CN202237481U - Ceramic filter - Google Patents
Ceramic filter Download PDFInfo
- Publication number
- CN202237481U CN202237481U CN2011203768058U CN201120376805U CN202237481U CN 202237481 U CN202237481 U CN 202237481U CN 2011203768058 U CN2011203768058 U CN 2011203768058U CN 201120376805 U CN201120376805 U CN 201120376805U CN 202237481 U CN202237481 U CN 202237481U
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- China
- Prior art keywords
- filter
- backwashing
- pipeline
- ceramic filter
- pressure gauge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a ceramic filter, which comprises a backwashing system consisting of a vacuum drum, a circulating pump, a filter drum, a pressure gauge, a manual valve and a pipeline which are connected with one another, and a gas flushing branch, wherein the gas flushing branch consists of an air compressor, a pressure reducing regulator, a pressure gauge, a manual valve and a pipeline which are connected with one another, and is connected to a backwashing pipeline of the ceramic filter. The gas backwashing branch is arranged, compressed air replaces backwashing water to wash a filter plate, a filter element is not required, and the backwashing water is prevented from entering a trough to avoid reducing the concentration of a material; therefore, the production cost is greatly reduced, the production efficiency is improved and the labor intensity of an operator is reduced.
Description
Technical field
The utility model relates to a kind of ceramic filter, especially comprises the ceramic filter of backwashing system.
Background technology
Ceramic filter is a kind of novel, efficient, energy-conservation solid-liquid separating equipment, and present product is applied to each big bargh such as iron ore concentrate, copper concentrate, lead concentrate, aluminium concentrate, nickel ore concentrate, Gold Concentrate under Normal Pressure, phosphorus concentrate, fluorite ore deposit widely and is used for filtering.The operation principle of ceramic filter is: under the effect of pressure difference, when suspension passed through filter medium, particle was trapped within dielectric surface and forms filter cake, and liquid then flows out through filter medium, has reached the purpose of Separation of Solid and Liquid.
The main working parts filter plate of ceramic filter need often carry out backwash in the course of the work to keep its good filter effect, and ceramic filter is that water carries out backwash to filter plate usually.Water carries out backwash and has following drawback:
(1) use water backwashing, filter plate does not have backwash between the completely outside drainage period of filtrate tank water, and per hour inferior surplus the draining 10, each draining 2～3 minutes per hour has 20 minutes filter plates to can not get backwash approximately, is prone to cause filter plate to stop up;
When (2) using water backwashing, flushing water need pass through filtration, and it is good penetrating that filter core will keep, and per tour needs cleaned and changed filter core 3～5 times, and ceramic filter of every replacing need be shut down about 10 minutes.Influence the production continuity like this, reduced production efficiency;
(3) use water backwashing, flushing water gets into the ceramic filter cell body through ceramic filtering plate, has reduced material concentration, has reduced ceramic filter production capacity, influences production efficiency;
(4) use water backwashing, increased production cost, strengthened personnel labor intensity, reduced production efficiency of equipment simultaneously.
The utility model content
The technical problem that the utility model will solve provides the ceramic filter that a kind of production cost is low, production efficiency is high.
In order to solve the problems of the technologies described above; The technical scheme that the utility model adopted is: a kind of ceramic filter; Comprise the backwashing system that is connected to form by vacuum barrel, circulating pump, lauter tub, Pressure gauge, hand valve and pipeline; Also comprise the gas bleed branch road, this gas bleed is propped up route air compressor, pressure reducing regulator, Pressure gauge, hand valve and is connected with pipeline, and is connected to the counter-flushing pipeline of ceramic filter.
The beneficial effect of the utility model: owing to increased the gas back-flushing branch road, replace backwashing water flushing filter plate, need not use filter core, avoided backwashing water to get into cell body simultaneously and reduced material concentration with compressed air.Reduce production cost so widely, improved production efficiency, alleviated operative employee's labour intensity.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Elaborate below in conjunction with the specific embodiment of accompanying drawing to the utility model.
Fig. 1 shows the concrete structure and the annexation of the utility model.The backwashing system 1 of ceramic filter 3 is connected to form by vacuum barrel, circulating pump, lauter tub, Pressure gauge A, Pressure gauge B, hand valve A, hand valve B, hand valve D and pipeline.Also be connected with gas bleed branch road 2 on the counter-flushing pipeline of ceramic filter 3, gas bleed branch road 2 comprises air compressor, pressure reducing regulator, Pressure gauge, hand valve C and pipeline.When using water backwashing, close hand valve C, open hand valve A and hand valve B, through A, B hand valve regulation backwash hydraulic pressure size, press before the A valve regulation filter, press B valve regulation filter back; After using gas bleed instead, compressed air replaces backwashing water flushing filter plate, closes the B valve; Open the C valve,, regulate the D valve through pressure reducing regulator control air pressure size; Make the suction and the draining of vacuum barrel reach balance, so not only prevented the frequent draining of vacuum barrel but also prevented the vacuum barrel emptying.After using gas flushing, need not use filter core, only carry out just using filter core in the cleaning process, practice thrift material cost greatly, alleviate labor intensity of operating staff, improve production efficiency at water.
Claims (1)
1. ceramic filter; Comprise the backwashing system that is connected to form by vacuum barrel, circulating pump, lauter tub, Pressure gauge, hand valve and pipeline; It is characterized in that: also comprise the gas bleed branch road; This gas bleed is propped up route air compressor, pressure reducing regulator, Pressure gauge, hand valve and is connected with pipeline, and is connected to the counter-flushing pipeline of ceramic filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203768058U CN202237481U (en) | 2011-09-30 | 2011-09-30 | Ceramic filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203768058U CN202237481U (en) | 2011-09-30 | 2011-09-30 | Ceramic filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202237481U true CN202237481U (en) | 2012-05-30 |
Family
ID=46098786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203768058U Expired - Fee Related CN202237481U (en) | 2011-09-30 | 2011-09-30 | Ceramic filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202237481U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109341069A (en) * | 2018-10-26 | 2019-02-15 | 江苏永钢集团有限公司 | A kind of novel hot water case make-up water supply control system |
-
2011
- 2011-09-30 CN CN2011203768058U patent/CN202237481U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109341069A (en) * | 2018-10-26 | 2019-02-15 | 江苏永钢集团有限公司 | A kind of novel hot water case make-up water supply control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20140930 |
|
| EXPY | Termination of patent right or utility model |