CN218357776U - External cleaning device for ceramic filter - Google Patents
External cleaning device for ceramic filter Download PDFInfo
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- CN218357776U CN218357776U CN202222314568.3U CN202222314568U CN218357776U CN 218357776 U CN218357776 U CN 218357776U CN 202222314568 U CN202222314568 U CN 202222314568U CN 218357776 U CN218357776 U CN 218357776U
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- ceramic filter
- water pipe
- pressure spray
- cleaning device
- high pressure
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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Abstract
The utility model belongs to the technical field of ore dressing equipment, concretely relates to external cleaning device of ceramic filter, the opposite side that corresponds at the ceramic filter scraper blade sets up the water pipe, sets up a plurality of high pressure nozzle on the water pipe, high pressure nozzle sets up between two ceramic filter plates, and the rivers that high pressure nozzle sprays can wash the ceramic filter plate face of high pressure nozzle both sides; the high-pressure spray head is connected with an external water source through a water pipe. The center of the end part of the high-pressure spray head is provided with a stop block which can divide water flow sprayed by the high-pressure spray head into two parts and respectively shoot the two parts to the ceramic filter plate surfaces at the two sides; the cross section of the stop block is triangular. The utility model provides an external cleaning device of ceramic filter can realize ceramic filter's good washing.
Description
Technical Field
The utility model belongs to the technical field of the mineral processing equipment, concretely relates to ceramic filter outside belt cleaning device.
Background
Ceramic filterThe dewatering equipment mainly comprises a ceramic filter plate, a roller system, a stirring system, an ore feeding and discharging system, a vacuum system, a filtrate discharge system, a scraping system, a back flushing system, a combined cleaning (ultrasonic cleaning and automatic acid preparation cleaning) system, a full-automatic control system, a tank body and a frame. The existing ceramic filter needs to be cleaned after being used for 8 hours, and the specific operations are slurry stopping, discharging, washing the trough with water, acid preparation and cleaning. In the prior operation, materials adhered to the ceramic filter plate cannot be removed when the trough is washed by using trough washing water, the adhered materials can enter the trough again when cleaning operation is carried out later, multiple times of material discharging and trough washing water washing are needed, firstly, the time of the washing machine is prolonged, the efficiency is low due to complex operation, and the guarantee of the production efficiency is not facilitated; secondly, the adhered materials can prevent the backwashing acid liquor from permeating through the micropores of the ceramic filter plate and seeping out of the surface of the ceramic filter plate when the washing machine is washed, the washing effect of the ceramic filter plate is reduced, more nitric acid needs to be configured for washing, in particular to a ceramic machine for filtering iron ore, and when the ceramic machine is washed by soaking oxalic acid, the oxalic acid solution in the tank cannot be contacted with Fe attached to the surface of the ceramic filter plate due to the obstruction of the adhered materials 2 O 3 Impurities attached to the surface of the ceramic filter plate cannot be removed in time due to impurity reaction, so that the using amount of oxalic acid is increased, meanwhile, the cleaning of the ceramic filter plate cannot be guaranteed, the treatment capacity of the ceramic machine is reduced during subsequent dehydration operation due to serious blockage, and the water content of a product is increased; thirdly, the ceramic filter plate is blocked and needs to be replaced frequently, so that the use cost is increased.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a ceramic filter outside belt cleaning device can realize ceramic filter's good washing.
The specific technical scheme is as follows: the external cleaning device for the ceramic filter is characterized in that a water pipe is arranged on the other side, corresponding to a scraper of the ceramic filter, a plurality of high-pressure spray heads are arranged on the water pipe, the high-pressure spray heads are arranged between two ceramic filter plates, and water flow sprayed by the high-pressure spray heads can wash ceramic filter plate surfaces on two sides of the high-pressure spray heads; the high-pressure spray head is connected with an external water source through a water pipe.
Furthermore, a stop block is arranged in the center of the end of the high-pressure spray head, and the stop block can divide water flow sprayed by the high-pressure spray head into two parts which are respectively sprayed to the ceramic filter plate surfaces on the two sides.
Furthermore, the cross section of the block is triangular.
Furthermore, be provided with two high pressure nozzle between two ceramic filter, high pressure nozzle passes through Y type and connects and be connected with the water pipe, and two high pressure nozzle connect upper portion interface connection with Y type respectively, and Y type connects lower part interface and water pipe connection, and two high pressure nozzle are towards the ceramic filter of both sides respectively.
Further, high pressure nozzle passes through hose and water piping connection, is provided with hydraulic telescoping rod on the cell body that per two ceramic filter plates correspond, and high pressure nozzle sets up at hydraulic telescoping rod tip.
Furthermore, the Y-shaped joint is connected with a water pipe through a hose, a hydraulic telescopic rod is arranged on the groove body corresponding to each two ceramic filter plates, and the Y-shaped joint is arranged at the end part of the hydraulic telescopic rod.
The utility model discloses poor to current ceramic filter cleaning performance, the ceramic filter permeability is poor, ceramic filter changes frequently, shortcoming such as filter cake moisture height, the improvement of ceramic filter belt cleaning device is increased in the ceramic filter outside now to proposing, change ceramic filter's cleaning method into by the mode that original inside back flush and outside washing combined together, improve ceramic filter permeability, extension ceramic filter life, guarantee that filter cake moisture is stable, promote ceramic filter's cleaning performance and cleaning efficiency greatly.
Drawings
FIG. 1 is a schematic top view of a ceramic filter structure;
FIG. 2 is a schematic view of a high pressure showerhead including a baffle;
FIG. 3 is a schematic view of a high pressure showerhead including a Y-joint;
FIG. 4 is a schematic view of a Y-junction;
fig. 5 is a schematic view of the present invention with a hydraulic telescopic rod;
wherein, 1-a scraper; 2-vacuum tube; 3-a backwash system; 4-a water pipe; 5-a vacuum system; 6-ceramic filter plate; 7-a hose; 8-a groove body; 9 high-pressure spray heads; 10 stop blocks; 11-Y-joint; 12 hydraulic telescopic rod.
Detailed Description
The existing ceramic filter is a dewatering device, which mainly comprises a ceramic filter plate 6, a roller system, a stirring system, a feeding and discharging system, a vacuum system 5, a filtrate discharging system, a scraping system (a scraper plate 1), a back washing system 3, a combined cleaning (ultrasonic cleaning and automatic acid preparation cleaning) system, a full-automatic control system, a tank body 8 and a frame.
Example 1
As shown in figure 1, on the basis of the existing ceramic filter, a water pipe 4 is arranged on the other side of the ceramic filter corresponding to a scraper 1, a plurality of high-pressure spray heads 9 are arranged on the water pipe 4, the high-pressure spray heads 9 are arranged between two ceramic filter plates 6, and water flow sprayed by the high-pressure spray heads 9 can wash ceramic filter plate surfaces on two sides of the high-pressure spray heads; the high-pressure spray head 9 is connected with an external water source through a water pipe 4.
Example 2
As shown in fig. 1 and 2, on the basis of the existing ceramic filter, a water pipe 4 is arranged on the other side of the ceramic filter corresponding to a scraper 1, a plurality of high-pressure spray heads 9 are arranged on the water pipe 4, the high-pressure spray heads 9 are arranged between two ceramic filter plates 6, and water flow sprayed by the high-pressure spray heads 9 can wash ceramic filter plate surfaces on two sides of the high-pressure spray heads; the high-pressure spray head 9 is connected with an external water source through a water pipe 4.
Furthermore, a stop block 10 is arranged in the center of the end part of the high-pressure spray head 9, and the stop block 10 can divide the water flow sprayed by the high-pressure spray head into two parts which are respectively sprayed to the ceramic filter plate surfaces on the two sides. The baffle block 10 is supported by a pair of support frames welded at the end of the high-pressure spray head, the lower end of the baffle block 10 is contacted with the outlet of the high-pressure spray head, and under the separation and blocking action of the baffle block 10, water sprayed out of the high-pressure spray head can be divided into two directions and respectively sprayed to the ceramic filter plates 6 at two sides, so that the washing of the surface of the ceramic filter plate is realized; the stopper 10 has a triangular shape with a wide top and a narrow bottom in cross section.
Example 3
As shown in figures 1, 2 and 5, the external cleaning device of the ceramic filter comprises a water pipe 4 arranged on the other side of a scraper 1 of the ceramic filter, a plurality of high-pressure nozzles 9 arranged on the water pipe 4, wherein the high-pressure nozzles 9 are arranged between two ceramic filter plates 6, and water flow sprayed by the high-pressure nozzles 9 can wash the ceramic filter plate surfaces on the two sides of the high-pressure nozzles; the high-pressure spray head 9 is connected with an external water source through a water pipe 4.
Further, high pressure nozzle 9 passes through hose 7 and is connected with water pipe 4, is provided with hydraulic telescoping rod 12 on the cell body 8 that per two ceramic filter plates correspond, and high pressure nozzle 9 sets up at 12 tip of hydraulic telescoping rod. Under the auxiliary action of the hydraulic telescopic rod 12, the high-pressure spray head 9 can extend forwards, and the washing range of the ceramic filter plate surface is increased.
Example 4
As shown in figures 1, 3 and 4, the external cleaning device of the ceramic filter comprises a water pipe 4 arranged on the other side of a scraper 1 of the ceramic filter, a plurality of high-pressure nozzles 9 arranged on the water pipe 4, wherein the high-pressure nozzles 9 are arranged between two ceramic filter plates 6, and water flow sprayed by the high-pressure nozzles 9 can wash the ceramic filter plate surfaces on the two sides of the high-pressure nozzles; the high-pressure spray head 9 is connected with an external water source through a water pipe 4.
Further, be provided with two high pressure nozzle 9 between two ceramic filter 6, high pressure nozzle 9 passes through Y type and connects 11 and be connected with water pipe 4, and two high pressure nozzle connect 11 upper portion interface connections with Y type respectively, and Y type connects 11 lower part interfaces and is connected with water pipe 4, and two high pressure nozzle 9 are respectively towards the ceramic filter 6 of both sides. The high-pressure spray head connected with the Y-shaped joint can better wash the ceramic filter plate surfaces on the two sides. The high-pressure spray head is connected with the upper part of the Y-shaped joint 11 through threads.
Example 5
As shown in figures 1, 3, 4 and 5, the external cleaning device for the ceramic filter is characterized in that a water pipe 4 is arranged on the other side of the ceramic filter corresponding to a scraper 1, a plurality of high-pressure spray heads 9 are arranged on the water pipe 4, the high-pressure spray heads 9 are arranged between two ceramic filter plates 6, and water flow sprayed by the high-pressure spray heads 9 can wash ceramic filter plate surfaces on two sides of the high-pressure spray heads; the high-pressure spray head 9 is connected with an external water source through a water pipe 4.
Further, be provided with two high pressure nozzle 9 between two ceramic filter 6, high pressure nozzle 9 passes through Y type and connects 11 and be connected with water pipe 4, and two high pressure nozzle connect 11 upper portion interface connections with Y type respectively, and Y type connects 11 lower part interfaces and is connected with water pipe 4, and two high pressure nozzle 9 are respectively towards the ceramic filter 6 of both sides.
Furthermore, the Y-shaped joint 11 is connected with the water pipe 4 through a hose 7, a hydraulic telescopic rod 12 is arranged on the groove body 8 corresponding to each two ceramic filter plates, and the Y-shaped joint 11 is arranged at the end part of the hydraulic telescopic rod 12. The high pressure nozzle that Y type articulate can be better washes the ceramic filter face of both sides, combines hydraulic telescoping rod, and high pressure nozzle 9 can extend forward, increases the scope of washing the ceramic filter face.
After the ceramic filter puts the inslot ore pulp clean before wasing, through opening the valve of water pipe 4 and outside belt cleaning device control valve, can realize in step that the outside adnexed ore pulp of ceramic filter 6 washes and washes the remaining ore pulp in the inslot, and no ore pulp remains in ceramic filter 6 outside and inslot when guaranteeing to wash the machine. After the ceramic machine groove body and the ceramic filter plate 6 are washed clean, the backwashing system 3 is started to realize acid washing on the ceramic machine, acid liquor enters the ceramic filter plate 6 through the vacuum tube 2 to wash the ceramic filter plate, at the moment, the rotor is started to rotate slowly to ensure that the acid liquor of the backwashing system can act on each ceramic filter plate, in the washing process, an external washing device control valve can be started independently according to the peeling condition of ore pulp and scaling substances attached to the outside of the ceramic filter plate, the combined action of the internal backwashing and the external washing of the ceramic machine is realized, the operations of repeatedly opening a tank washing valve for discharging and the like are reduced, and the ceramic washing efficiency is improved; after the material of the outside adhesion of ceramic filter and the remaining material in the inslot reduce, thereby the cost is practiced thrift in the corresponding reduction of quantity of nitric acid and oxalic acid, and ceramic filter cleaning performance and permeability obtain improving simultaneously, can postpone ceramic filter life and reduce the consumptive material cost, guarantee ceramic filter product moisture simultaneously.
Claims (6)
1. The external cleaning device for the ceramic filter is characterized in that a water pipe (4) is arranged on the other side, corresponding to a scraper (1) of the ceramic filter, a plurality of high-pressure spray heads (9) are arranged on the water pipe (4), the high-pressure spray heads (9) are arranged between two ceramic filter plates (6), and water flow sprayed by the high-pressure spray heads (9) can wash ceramic filter plate surfaces on two sides of the high-pressure spray heads; the high-pressure spray head (9) is connected with an external water source through a water pipe (4).
2. The external cleaning device for ceramic filters according to claim 1, characterized in that the high-pressure nozzle (9) is provided with a stopper (10) in the center of its end, the stopper (10) being able to divide the water flow from the high-pressure nozzle into two parts, which are directed towards the ceramic filter plates on both sides.
3. The external cleaning device for ceramic filters according to claim 2, characterized in that the stopper (10) has a triangular cross-section.
4. An external cleaning device for ceramic filters according to claim 1, characterized in that two high pressure nozzles (9) are arranged between two ceramic filter plates (6), the high pressure nozzles (9) are connected with the water pipe (4) through a Y-shaped joint (11), the two high pressure nozzles are respectively connected with the upper interface of the Y-shaped joint (11), the lower interface of the Y-shaped joint (11) is connected with the water pipe (4), and the two high pressure nozzles (9) are respectively directed towards the ceramic filter plates (6) at both sides.
5. The external cleaning device for the ceramic filter according to claim 2, wherein the high pressure spray nozzle (9) is connected with the water pipe (4) through a hose (7), the hydraulic telescopic rod (12) is arranged on the groove body (8) corresponding to each two ceramic filter plates, and the high pressure spray nozzle (9) is arranged at the end part of the hydraulic telescopic rod (12).
6. The external cleaning device for the ceramic filter as claimed in claim 4, wherein the Y-shaped joint (11) is connected with the water pipe (4) through a hose (7), the hydraulic telescopic rod (12) is arranged on the groove body (8) corresponding to every two ceramic filter plates, and the Y-shaped joint (11) is arranged at the end part of the hydraulic telescopic rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222314568.3U CN218357776U (en) | 2022-09-01 | 2022-09-01 | External cleaning device for ceramic filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222314568.3U CN218357776U (en) | 2022-09-01 | 2022-09-01 | External cleaning device for ceramic filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218357776U true CN218357776U (en) | 2023-01-24 |
Family
ID=84972381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222314568.3U Active CN218357776U (en) | 2022-09-01 | 2022-09-01 | External cleaning device for ceramic filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218357776U (en) |
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2022
- 2022-09-01 CN CN202222314568.3U patent/CN218357776U/en active Active
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