CN204093115U - The water system of high filter press plate washer - Google Patents
The water system of high filter press plate washer Download PDFInfo
- Publication number
- CN204093115U CN204093115U CN201420554410.6U CN201420554410U CN204093115U CN 204093115 U CN204093115 U CN 204093115U CN 201420554410 U CN201420554410 U CN 201420554410U CN 204093115 U CN204093115 U CN 204093115U
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- CN
- China
- Prior art keywords
- water
- filter press
- press plate
- plate washer
- water system
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Abstract
The utility model relates to a kind of water system of high filter press plate washer.The water system of high filter press plate washer, comprises and is arranged in parallel at the surface washing pipeline of high-pressure hose latter end, filter plate flushing line and hydraulic giant flushing line; Described high-pressure hose extreme ends is also provided with three-way magnetic valve.The utility model is provided with maltilevel security protection: 1) overvoltage protection, for preventing hydraulic pressure too high, supply channel is provided with automatic decompression valve, to ensure water pressure invariableness during different flow; 2) under-voltage protection, for preventing the phenomenons such as water pump suction, cavitation erosion from occurring, the inlet pipeline of water pump is provided with pressure switch, and connecting with water pump controls; 3) the too low protection of water level, for avoiding the water level in water tank too low and affecting the normal work of equipment, is provided with condensate tank of dehumidifier in water tank, can with water pump coordinated signals.
Description
Technical field
The utility model relates to a kind of water system of high filter press plate washer.
Background technology
High pressure scalable circular slab filter press is a kind of large-scale step pressure filtration facility, and good filtration effect, filter cake moisture content is low.The filter cloth surface of material after squeezing between dividing plate forms filter cake, and after filter cake sheds, filter cake residue remains in filter cloth surface, is difficult to removing.Application number is the Chinese utility model patent of 200820180792.5, disclose a kind of filter press varicose, rapping, water flushing mechanism, be a kind of by the filter cake on filter press filter board filter cloth, force clear material, the filter press varicose of the clean filter plate filter cloth of water flushing, rapping, water flushing mechanism by filter press varicose automatic discharging, rapping.Bending filter cloth mechanism is when filter plate pulls open, the filter cloth of hanging on varicose support struts certain angle, and make with small size vibration the filter cake Automatic-falling being attached to filter cloth table, and hang the suspension rod space out of filter cloth, rapping cylinder drives rapping head vibration filter cloth suspension rod, thus the vibration of the filter cake of filter cloth surface is come off, during filter cloth washing, the multi-stage oil cylinder in the multiple drive power water flushing mechanism in cleaning car rack frame drives rinse bar to drive the shower nozzle on jet pipe to rinse filter cloth in the middle of two filter cloth suspension rods downwards.This device structure is complicated, though result of use is pretty good because manufacturing cost is high, use bothers and is difficult to promote the use of.
Utility model content
The purpose of this utility model is to provide a kind of water system of high filter press plate washer.
The technical scheme that the utility model solves the problem is as follows:
The water system of high filter press plate washer, comprises and is arranged in parallel at the surface washing pipeline of high-pressure hose latter end, filter plate flushing line and hydraulic giant flushing line; Described high-pressure hose extreme ends is also provided with three-way magnetic valve.
Preferred as technique scheme, described high-pressure hose is in series with pressure switch, high-pressure hydraulic pump and relief valve successively along water supply direction.
Preferred as technique scheme, described high-pressure hose head end is connected with water tank, is provided with condensate tank of dehumidifier in described water tank.
Preferred as technique scheme, described high-pressure hose surface is provided with drag chain protective cover.
Preferred as technique scheme, described surface washing pipeline, filter plate flushing line and hydraulic giant flushing line are arranged on and are indirectly arranged on dolly substrate; Described dolly substrate is arranged on crossbeam movably by guide rail and roller.
Preferred as technique scheme, described surface washing pipeline is also provided with needle-valve.
The needle-valve that surface washing pipeline is set up, can effects on surface rinse hydraulic pressure adjust.Because pressure during surface washing is unsuitable too high.
The utility model has following beneficial effect:
The utility model is provided with maltilevel security protection: 1) overvoltage protection, for preventing hydraulic pressure too high, supply channel is provided with automatic decompression valve, to ensure water pressure invariableness during different flow; 2) under-voltage protection, for preventing the phenomenons such as water pump suction, cavitation erosion from occurring, the inlet pipeline of water pump is provided with pressure switch, and connecting with water pump controls; 3) the too low protection of water level, for avoiding the water level in water tank too low and affecting the normal work of equipment, is provided with condensate tank of dehumidifier in water tank, can with water pump coordinated signals.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure, 20-crossbeam, 22-roller, 23-dolly substrate; 30-needle-valve, 31-surface washing pipeline, 32-filter plate flushing line, 33-hydraulic giant flushing line, 34-three-way magnetic valve, 35-high-pressure hose, 36-relief valve, 37-high-pressure hydraulic pump, 38-pressure switch, 39-water tank, 40-condensate tank of dehumidifier.
Detailed description of the invention
Below in conjunction with accompanying drawing, explanation is further explained to the utility model.
This detailed description of the invention is only to explanation of the present utility model, is not to restriction of the present utility model.Any change that those skilled in the art are done after having read description of the present utility model, as long as in the scope of claims, all will be subject to the protection of Patent Law.
As shown in Figure 1, the water system of high filter press plate washer, comprises and is arranged in parallel at the surface washing pipeline 31 of high-pressure hose 35 latter end, filter plate flushing line 32 and hydraulic giant flushing line 33; Described high-pressure hose 35 extreme ends is also provided with three-way magnetic valve 34.Described high-pressure hose 35 is in series with pressure switch 38, high-pressure hydraulic pump 37 and relief valve 36 successively along water supply direction.Described high-pressure hose 35 head end is connected with water tank 39, is provided with condensate tank of dehumidifier 40 in described water tank 39.Described high-pressure hose 35 surface is provided with drag chain protective cover.Described surface washing pipeline 31, filter plate flushing line 32 and hydraulic giant flushing line 33 are arranged on and are indirectly arranged on dolly substrate 23; Described dolly substrate 23 is arranged on crossbeam 20 movably by guide rail and roller 22.Described surface washing pipeline 31 is also provided with needle-valve 30.
Claims (6)
1. the water system of high filter press plate washer, is characterized in that: comprise and be arranged in parallel at the surface washing pipeline (31) of high-pressure hose (35) latter end, filter plate flushing line (32) and hydraulic giant flushing line (33); Described high-pressure hose (35) extreme ends is also provided with three-way magnetic valve (34).
2. the water system of high filter press plate washer according to claim 1, is characterized in that: described high-pressure hose (35) is in series with pressure switch (38), high-pressure hydraulic pump (37) and relief valve (36) successively along water supply direction.
3. the water system of high filter press plate washer according to claim 1, is characterized in that: described high-pressure hose (35) head end is connected with water tank (39), is provided with condensate tank of dehumidifier (40) in described water tank (39).
4. the water system of high filter press plate washer according to claim 1, is characterized in that: described high-pressure hose (35) surface is provided with drag chain protective cover.
5. the water system of high filter press plate washer according to claim 1, is characterized in that: described surface washing pipeline (31), filter plate flushing line (32) and hydraulic giant flushing line (33) are arranged on and are indirectly arranged on dolly substrate (23); Described dolly substrate (23) is arranged on crossbeam (20) movably by guide rail and roller (22).
6. the water system of high filter press plate washer according to claim 1, is characterized in that: described surface washing pipeline (31) is also provided with needle-valve (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420554410.6U CN204093115U (en) | 2014-09-25 | 2014-09-25 | The water system of high filter press plate washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420554410.6U CN204093115U (en) | 2014-09-25 | 2014-09-25 | The water system of high filter press plate washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204093115U true CN204093115U (en) | 2015-01-14 |
Family
ID=52261586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420554410.6U Expired - Fee Related CN204093115U (en) | 2014-09-25 | 2014-09-25 | The water system of high filter press plate washer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204093115U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106823567A (en) * | 2017-03-16 | 2017-06-13 | 景津环保股份有限公司 | A kind of Rapid Cleaning filter plate device and method |
-
2014
- 2014-09-25 CN CN201420554410.6U patent/CN204093115U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106823567A (en) * | 2017-03-16 | 2017-06-13 | 景津环保股份有限公司 | A kind of Rapid Cleaning filter plate device and method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20180925 |