CN206198794U - A kind of sludge purging system - Google Patents
A kind of sludge purging system Download PDFInfo
- Publication number
- CN206198794U CN206198794U CN201621223440.4U CN201621223440U CN206198794U CN 206198794 U CN206198794 U CN 206198794U CN 201621223440 U CN201621223440 U CN 201621223440U CN 206198794 U CN206198794 U CN 206198794U
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- China
- Prior art keywords
- pipe
- line system
- sludge
- filter plate
- purging
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- 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.)
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Abstract
The utility model discloses a kind of sludge purging system, including Self controlling valve, filter plate, pressure transmitter, pipe-line system；Press media is full of in the filter plate, in the state heaved, the pipe-line system enters mud hole through on the filter plate, and the Self controlling valve is installed at pipe-line system blowing medium purging end, and the pressure transmitter is installed in the pipe-line system blowing medium port of export.Purged along pipe-line system 2 and the flow-like shape sludge for entering 4 pairs of residuals of mud hole, and drained into conditioner or bilge well.The technical solution of the utility model can cause that the mud that enters of filter press next batch is greatly improved, and mud handling capacity is improved, and security performance is higher.
Description
Technical field
The present invention is belonging to field of environment engineering, more particularly to purging of the domestic sludge in plate and frame filter press is with monitoring
System.
Background technology
Development, growth in the living standard with urban construction, the growing amount of domestic sludge are also increasing.Domestic sludge
After the general conditioning by medicament, the sludge after conditioning is transported to plate compression using screw pump or other conveying equipments
In chamber in machine between filter plate and filter plate, treat full of sludge in chamber, filter press is into after squeezing, purging the two steps
Possesses the condition of dump.The purpose of purging is sought to outside flow-like sludge blowback to the machine in enters mud pipe road and passage, so
And prior art is often purged not totally, liquid sludge is still bonded on filter cloth.
By experiment and data analysis, flow-like sludge is stained with when on filter cloth, and can largely effect on next batch enters mud effect
Rate, so as to reduce treating capacity.
The content of the invention
For problems of the prior art, the present invention provide it is a kind of efficiently with the sludge purging system of safety, it is to avoid
In dump, flow-like sludge is flowed on filter cloth filter press.
To achieve the above object, the technical solution adopted by the present invention is：
A kind of sludge purging and monitoring system, including the enterprising mud hole of Self controlling valve, filter plate, filter plate, pressure transmitter, pipeline
System etc..Press media is full of in filter plate, in the state heaved, pipe-line system enters mud hole through on the filter plate, in pipeline
Self controlling valve is installed at system purge medium purging end, and pressure transmitter is installed in the pipe-line system blowing medium port of export.
Further, Self controlling valve is operated pneumatic valve or electrically operated valve.
Further, the filter plate is the filter plate full of press media, and press media can be that running water or compression are empty
Gas.
Further, the pressure transmitter measurement pipe-line system internal pressure, can at any time detect internal pipe pressure.
Further, the pipe-line system is formed by stainless-steel pipe, pipe fitting welding, and front end is arranged on filter press enters mud pipe
Near road, end is arranged in conditioner or bilge well.
The present invention has advantages below：Sludge purging system of the invention can will remain in entering between pipeline and filter plate
Sludge in mud passage is purged to conditioner, it is to avoid in dump, flow-like sludge is flowed on filter cloth filter press.It is of the invention
Technical scheme can cause that the mud that enters of filter press next batch is greatly improved, and treating capacity rises therewith with processing speed；And this
The pressure transmitter real-time detection internal pipe pressure of invention, can at any time interrupt purging operation, and security performance is higher.
Brief description of the drawings
Fig. 1 is the purging system front view of embodiment of the present invention.
In figure：1st, Self controlling valve；2nd, pipe-line system；3rd, filter plate；4th, mud hole is entered；5th, pressure transmitter.
Specific embodiment
For the ease of the understanding of those skilled in the art, the present invention is made further with reference to embodiment and accompanying drawing
It is bright.
As shown in figure 1, Fig. 1 is front view of the invention.
Self controlling valve 1 for purge this procedure executing agency, when filter press complete into mud and squeezing operation it
Enter purging operation, after Self controlling valve 1 is opened, the medium of purging, such as compressed air, you can along pipe-line system 2 afterwards
Purged with the flow-like shape sludge for entering 4 pairs of residuals of mud hole, and drained into conditioner or bilge well.Now filter plate 3
Press media must be filled with, during press media can be water or air, purging, pressure transmitter can be supervised at any time
The pressure surveyed in pipe-line system, prevents accident.
In the present embodiment, press media is full of in filter plate 3, in the state heaved, mud cake is clipped between filter plate 3 and filter plate 3,
Intermediate gaps very little, during purging, the flow-like sludge of residual can be purged to conditioner by compressed air along pipe-line system 2
It is interior, and it is non-sticky to filter cloth.Pressure transmitter 5 can at any time monitor the pressure in pipeline in purge, when manifold pressure is super
When crossing 8kg, or there is emergency, can at any time close Self controlling valve 1, terminate the step of purging.
The treatment yield entered mud efficiency, improve filter press of next batch is so considerably improved, in the rear end pipe of purging
Lu Shang, purging operation, reality of the invention can be at any time interrupted when pressure transmitter measurement to manifold pressure exceedes setting value
Example is applied through experiment, using effect is very good.
Embodiment above is only explanation technological thought of the invention, it is impossible to limit protection scope of the present invention with this, all
It is any change done on the basis of technical scheme according to technological thought proposed by the present invention, each falls within present invention protection model
Within enclosing.
Claims (5)
1. a kind of sludge purging system, it is characterised in that：Including Self controlling valve, filter plate, pressure transmitter, pipe-line system；
Press media is full of in the filter plate, in the state heaved, the pipe-line system enters mud hole through on the filter plate,
The Self controlling valve is installed at the pipe-line system blowing medium purging end, and institute is installed in the pipe-line system blowing medium port of export
State pressure transmitter.
2. sludge purging system according to claim 1, it is characterised in that：The Self controlling valve is operated pneumatic valve or electronic
Valve.
3. sludge purging system according to claim 1, it is characterised in that：The filter plate is the filter full of press media
Plate, press media is running water or compressed air.
4. sludge purging system according to claim 1, it is characterised in that：In the pressure transmitter measurement pipe-line system
Portion's pressure, can at any time detect internal pipe pressure.
5. sludge purging system according to claim 1, it is characterised in that：The pipe-line system is by stainless-steel pipe, pipe
Part is welded, and front end is arranged near filter press enters mud pipe road, and end is arranged in conditioner or bilge well.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621223440.4U CN206198794U (en) | 2016-11-15 | 2016-11-15 | A kind of sludge purging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621223440.4U CN206198794U (en) | 2016-11-15 | 2016-11-15 | A kind of sludge purging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206198794U true CN206198794U (en) | 2017-05-31 |
Family
ID=58752738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621223440.4U Active CN206198794U (en) | 2016-11-15 | 2016-11-15 | A kind of sludge purging system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206198794U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108362351A (en) * | 2018-04-20 | 2018-08-03 | 张家港市清源水处理有限公司 | A kind of sludge modulation pond pressure-detecting device |
-
2016
- 2016-11-15 CN CN201621223440.4U patent/CN206198794U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108362351A (en) * | 2018-04-20 | 2018-08-03 | 张家港市清源水处理有限公司 | A kind of sludge modulation pond pressure-detecting device |
| CN108362351B (en) * | 2018-04-20 | 2023-10-03 | 张家港市清源水处理有限公司 | Pressure detection device for sludge modulating tank |
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| GR01 | Patent grant |