The Candle Filter is an advanced piece of automatic filtration equipment, expertly designed to streamline industrial processes. This innovative filter utilizes a cartridge as its core structure, seamlessly combining filter cloth and filter cake layers to enwrap the cartridge, achieving exceptional liquid clarification through the power of pump pressure.
Our Candle Filter offers unmatched versatility by allowing you to select from a diverse array of filter materials. Tailor your filtration process to perfectly suit the unique demands of your medium, precision requirements, and the viscosity of the filter residue, ensuring optimal performance and efficiency.
As the slurry gracefully enters the pressure vessel, it unfurls its journey from the bottom skyward, fostering an environment that gently encourages solid particles to settle upon the pristine surface of the filter candle. This harmonious movement allows a flawless filter cake to emerge, ensuring uniformity and excellence in every filtration cycle.
Meticulously crafted filter cakes elegantly form on the external surface of each stainless steel candle filter element, showcasing an intricate design where each filter candle is ingeniously connected in a series and parallel alignment at the top. This thoughtful configuration is the result of careful process considerations, optimizing performance for unparalleled filtration.
The slurry's discharge journey begins with a methodical connection to the level set, where each slender tube is seamlessly united with the primary branch line via precision electric valves. These advanced valves orchestrate filtration and reverse washing with keen precision, enhancing the filter cake's formation process online. The electric control system elegantly directs all header slurries to the main branch line, creating a continuous and efficient loop filtering process.
- Overview and vent nozzle
- Saddle flange for heel filtration spray jet nozzle
- Filtrate nozzles
- Register
- Filter element
- Pressure vessel shell
- Filter medium (cloth, felt, membrane etc.)
- Cloth clamp ring
- Product feed nozzle
- Heel volume nozzle
- Solid-residue discharge nozzle
The Composition of the Candle Filter Design
-Vessel shell
-The vessel shell, with its artfully conical bottom, is devoted to the exquisite task of filtering and meticulously polishing the filter cake.
-A vessel distinguished by its concave bottom, expertly designed to thicken the slurry, enhancing its consistency.
-Candle filter element
-A sophisticated discharge mechanism for the filter cake
-Every element is crafted from unique structural materials, carefully selected to fulfill the stringent requirements of the process with precision and reliability.
Details of Candle Filter Elements
| Model |
Cartridge QTY |
Cartridge Size
(mm) |
Filtering Area
(m2) |
Capacity
(t/h) |
Housing Volume
(L) |
Inlet |
Cake Discharging Outlet |
Total Height
(mm) |
Dimension
(mm) |
| TZS-1 |
7 |
90*500 |
1 |
2.2 |
140 |
DN25 |
DN150 |
1902 |
φ1000 |
| TZS-1.5 |
10 |
90*500 |
1.5 |
3.3 |
180 |
DN25 |
DN200 |
1928 |
φ1000 |
| TZS-2 |
7 |
90*1000 |
2 |
4.4 |
220 |
DN32 |
DN150 |
2402 |
φ1200 |
| TZS-3 |
10 |
90*1000 |
3 |
6.6 |
280 |
DN40 |
DN200 |
2428 |
φ1200 |
| TZS-4 |
14 |
90*1000 |
4 |
8.8 |
400 |
DN40 |
DN200 |
2502 |
φ1300 |
| TZS-6 |
19 |
90*1000 |
6 |
13.2 |
560 |
DN50 |
DN250 |
2578 |
φ1400 |
| TZS-8 |
24 |
90*1000 |
8 |
18 |
740 |
DN65 |
DN250 |
2644 |
φ1500 |
| TZS-12 |
40 |
90*1000 |
12 |
26 |
1200 |
DN65 |
DN300 |
2854 |
1300*1440 |
| TZS-18 |
64 |
90*1000 |
18 |
40 |
1800 |
DN80 |
DN400 |
2904 |
1440*1540 |
| TZS-30 |
106 |
90*1000 |
30 |
66 |
3000 |
DN100 |
DN500 |
3440 |
1800*1940 |
| TZS-40 |
140 |
90*1000 |
40 |
88 |
3815 |
DN150 |
DN500 |
3560 |
2000*2140 |
| TZS-60 |
190 |
90*1000 |
60 |
132 |
5700 |
DN150 |
DN500 |
3700 |
2000*2140 |
- Experience an innovative, fully enclosed solid-liquid separation system where the entire procedure-filtration, washing, drying, and slag discharge-occurs seamlessly within a single closed container. This configuration not only streamlines the process but significantly diminishes labor requirements, ensuring zero leakage and no environmental impact, thereby promoting sustainability.
- Our cutting-edge solid-liquid separation system adeptly manages dry and wet separation, guaranteeing the clear liquid's filtration precision. It automatically discharges solids in a dry filter cake form, eliminating the cumbersome cleaning of traditional filter elements, thus enhancing efficiency.
- The system boasts PLC automatic control, offering a high level of automation across the entire operation. Compared to traditional systems like filter presses, closed plate types, and suction filter cylinders, this advanced technology minimizes labor and time expenses while ensuring uninterrupted production flow.
- Featuring automatic cleaning and regeneration, our solid-liquid separation system permits repeated use of filter media, tackling the common issues of frequent replacement and high consumable costs inherent in traditional filters.
- Achieve unprecedented sub-micron filtration accuracy with our system, effectively addressing leakage and filtration inadequacies of conventional equipment when handling materials with significant solid content.
- With a main body as a static part and dynamic backflushing capabilities, this system ensures a low failure rate and minimal operating costs, making it a reliable choice for your filtration needs.
- Ingeniously designed filter element grouping reduces air consumption during backflushing and isolates compromised elements, enhancing overall system reliability and performance.
- Candle filtration is emerging as the dominant filtration technique, gradually replacing filter presses and bag filters. It not only sustains production continuity but also mitigates production accident risks, thus improving efficiency and significantly saving on labor costs.
Beverage Industry
Our advanced Candle Filter, boasting a versatile filtering area from 1-60 M2, is expertly designed for the Beverage Industry. It excels in the precise filtration of fructose syrup and effectively handles the decarbonization and decolorization processes for an array of substances including citric, malic, sulfuric, and lactic acids. Additionally, it efficiently filters lycopene and monosodium glutamate with precision. The filter is also ideal for the meticulous filtration of yeast and soybean protein, ensuring the purity of various fruit juices, as well as soy sauce, vinegar, and alcoholic beverages. It stands out in its ability to ensure the clear filtration of crude oil, edible oil, and blended oils, making it indispensable for quality beverage production.
Pharmaceutical Industry
In the Pharmaceutical Industry, our Candle Filter is indispensable, providing unparalleled filtration in the biopharmaceutical sector. It expertly filters fermentation broth, crystals, and mother liquor or suspensions with precision, ensuring purity and compliance. Additionally, it facilitates the effective filtration and recovery of catalysts, essential for maintaining high standards in pharmaceutical manufacturing.
Chemical Industry
Our Candle Filter is vital in the Chemical Industry, where it facilitates the filtration and recovery of pesticide intermediates and effectively filters titanium dioxide and black carbon powder from refining processes involving waste plastics and tires. It serves the biomass oil industry by filtering oil derived from straw and aids in the recovery of PTA mother liquor. The filter is instrumental in refining high-purity alumina and solvent oils such as white oil. It also plays a crucial role in the polyether desalination filtration of oil sand crude oil. Additionally, it handles filter aids like activated carbon, clay, diatomite, and perlite, and supports amine liquid desulfurization and decarbonization processes. Its capabilities include the recovery and filtration of PTA, PVC powder, and the production and filtration of inorganic salts, proving its versatility and efficiency.
Water Treatment
Our Candle Filter is an essential component in Water Treatment, offering precise filtration for a range of wastewater types. It effectively manages heavy metal wastewater from electroplating, circuit board production, hot-dip galvanizing, as well as battery wastewater, magnetic material wastewater, and electrophoresis wastewater. It excels in filtering coal mine and stacking wastewater, fluorine-containing wastewater, and wastewater from chemical production. The filter also handles suspended solids wastewater and grinding liquids for electronic and optical lenses. It excels in the precision filtration of pigment latex waste paint water and purifies river water, groundwater, spring water, swimming pool water, and bath water, ensuring crystal clear, contaminant-free water.
Grease Ink
In the domain of Grease Ink, our Candle Filter is a game-changer, providing meticulous dewaxing, decolorization, and fine filtration of various industrial oils. It is adept at handling biodiesel, hydraulic oil, waste oil, mixed oil, base oil, diesel oil, kerosene, lubricating oil, and transformer oil. Furthermore, it ensures the purity of vegetable oils and edible oils through efficient dewaxing, decolorization, and filtration, making it indispensable for maintaining high standards in both industrial and culinary applications.
Hebei SLOT Filter Technology Co., Ltd. As a comprehensive enterprise, we are deeply committed to the dynamic realm of industrial precision filtration and self-cleaning filtration systems. With an impressive legacy spanning over a decade, our company has honed exceptional design and research & development capabilities. By harnessing cutting-edge filtration technology and premium-grade product resources, we offer our customers all-encompassing, one-stop filtration solutions that stand out in the industry.
SLOT proudly holds the prestigious ISO9001 quality management system certification and has also garnered certification from SGS. Our commitment to excellence ensures that we strictly adhere to international standards, industry-specific regulations, and meet the bespoke requirements of our clientele in product design and manufacturing. We are dedicated to pioneering high-performance, top-tier filtration equipment and precision filtration components that set new benchmarks in the market.
Our SLOT automatic self-cleaning filter systems are widely embraced across various industries, including petrochemicals, fine chemicals, energy and power, water treatment, automotive manufacturing, food and beverage, and metal processing. We have fostered enduring and stable partnerships with a multitude of renowned industrial enterprises on both a national and global scale.
With unmatched product filter performance, state-of-the-art manufacturing capabilities, and exceptional professional services, SLOT has gained widespread acclaim and recognition. For discerning clients who demand elevated filter system performance, superior quality, impeccable safety, and exemplary service, SLOT stands as your unwavering, trusted long-term partner.
Quality Management: Excellence is our benchmark! Through rigorous quality management systems, we ensure that every product leaving our facility is a testament to our commitment to superior performance and reliability.
FAQ: Discover the insights you need! Our comprehensive FAQ section is designed to address all your queries, providing clear and concise information to enhance your understanding of our offerings.
1. Who are we? Discover the essence of our identity!
We are strategically located in Hebei, China, and have been forging our path since 2014. Our products reach global markets, with significant presence in North America (40.00%), Western Europe (30.00%), and South Asia (10.00%).
Our reach extends to Africa (10.00%) and the Middle East (10.00%). Our dedicated team consists of 11-50 skilled professionals, committed to delivering excellence from our headquarters.
2. How can we guarantee quality? Rest assured with our unwavering quality assurance protocols!
Before embarking on mass production, we meticulously craft pre-production samples to assure perfection and adherence to specifications.
Our commitment to excellence is further cemented by thorough final inspections, ensuring every shipment upholds our high quality standards.
3. What can you buy from us? Explore our curated range of premium products!
From Johnson Screens to Bridge Slotted Well Screens, our offerings are designed to meet diverse industrial needs with precision-engineered solutions. Our portfolio includes Sand Control Well Screens, Gravel pre-pack Screens, Pipe-based screens, Perforated Pipes, and API/5CT Casing and Tubing, tailored for exceptional performance.
4. Why should you buy from us, not from other suppliers? Discover the advantages of partnering with us!
1. We offer bespoke OEM & ODM services, customizing products to your exact specifications.
2. Our expert team is ready to assist you with professional design services, translating your ideas into reality.
3. With a dedicated R&D group, we strive for innovation, ensuring our products lead the market in quality and functionality.
5. What services can we provide? Experience our comprehensive service suite!
We offer flexible delivery terms to suit your needs, including FOB, CFR, CIF, EXW, and more, ensuring your products reach you seamlessly.
Our payment terms are equally accommodating, accepting currencies like USD, EUR, JPY, and a variety of others for your convenience.
Choose from multiple payment options such as T/T, L/C, D/P D/A, Credit Card, PayPal, and more, ensuring ease and security in transactions.
Our multilingual team is proficient in English, Chinese, Spanish, and several other languages, ready to assist clients worldwide.
If you are interested in partnering with us as a local agent, we welcome your inquiries. Reach out to us for a rewarding collaboration opportunity.
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