CN205182303U - Automatic change mechanical bar screen scrubbing system - Google Patents
Automatic change mechanical bar screen scrubbing system Download PDFInfo
- Publication number
- CN205182303U CN205182303U CN201521000014.XU CN201521000014U CN205182303U CN 205182303 U CN205182303 U CN 205182303U CN 201521000014 U CN201521000014 U CN 201521000014U CN 205182303 U CN205182303 U CN 205182303U
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- China
- Prior art keywords
- filter screen
- grid
- pipe
- level sensor
- blow
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Abstract
The utility model provides an automatic change mechanical bar screen scrubbing system, including grid pond, grid and controlling means, the grid includes actuating mechanism and filter screen, and the filter screen includes the first filter screen and the second filter screen of the tight just ability relative slip of two mutual subsides, and the width of mesh of first filter screen and second filter screen is the same with shape and arrangement, filter screen and level are personally submitted 35 and are set up in the grid pond and separate the grid pond for sewage district and clear water district, and sewage is distinguished the top and is provided with the inlet tube, and the bottom is provided with first blow off pipe, clear water district lateral wall is provided with the outlet pipe, and the bottom is provided with the second blow off pipe, be provided with a level sensor and the 2nd level sensor on the lateral wall in sewage district and clear water district respectively, still be provided with the overflow pipe on the lateral wall in sewage district, a level sensor, the 2nd level sensor and actuating mechanism all are connected with controlling means. The utility model discloses helping exerting the optimality ability of grid, having thick grid and thin grid function concurrently, degree of automation is high, the scrubbing is efficient.
Description
Technical field
The utility model relates to technical field of sewage, refers to a kind of automated machine grid decontamination system especially.
Background technology
Before sewage disposal, need the solid refuse first removed through grid maker in sewage, carry out subsequent treatment more afterwards, to alleviate the processing load of subsequent processing device, ensure subsequent processing units stable, effectively run.Mechanical grille and hand screen two class is divided into according to the needs at scene and the size grid of labour intensity.In big-and-middle-sized Sewage Plant, mechanical grille application is comparatively extensive.But usually there is following shortcoming in existing mechanical grille pollutant-removing system:
1, do not set up an organization the grid pond matched each other and grid, so that in use cannot perform to best by the scrubbing performance of mechanical grille;
2, the filter opening constant magnitude of filter screen in grid, cannot according to concrete scrubbing requirements of one's work flexible modulation, so that the scope of application is limited;
3, existing grid decontamination system automation degree is lower, and in using, frequent needs manually carry out multiple Inspect and control, both wastes of manpower, material resources, affect again the efficiency of sewage disposal.
Utility model content
For solving above the deficiencies in the prior art, the utility model proposes a kind of automated machine grid decontamination system.
The technical solution of the utility model is achieved in that
A kind of automated machine grid decontamination system, comprise grid pond, grid and control device, grid comprises executing agency and filter screen, filter screen comprises two and is mutually adjacent to and the first filter screen of energy relative sliding and the second filter screen, and the first filter screen is identical with shape and arrangement mode with the width of mesh of the second filter screen; Filter screen to be arranged in grid pond horizontal by 35 ° and grid pond is divided into contraminated zone and clear water zone, and top, contraminated zone is provided with water inlet pipe, and bottom is provided with the first blow-off pipe; Clear water zone sidewall is provided with outlet pipe, and bottom is provided with the second blow-off pipe; The sidewall of contraminated zone and clear water zone is respectively arranged with the first liquid level sensor and the second liquid level sensor, the sidewall in contraminated zone is also provided with overflow pipe; First liquid level sensor, the second liquid level sensor and executing agency are all connected with control device.
Preferably, the first blow-off pipe is provided with the first magnetic valve and dredge pump, and the second blow-off pipe is provided with the second magnetic valve and sewage pump, and the first magnetic valve, dredge pump, the second magnetic valve and sewage pump are all connected with control device.
Preferably, one end of filter screen is provided with two back-up blocks be individually fixed on the first filter screen and the second filter screen, the end pins of one of them back-up block is connected to a bolt, bolt is provided with two locking nuts, the end of another back-up block is provided with a swivel head, swivel head has a through hole, bolt is through through hole, and this back-up block is fixedly clamped by two locking nuts.
Preferably, the surface of the first filter screen and the second filter screen is provided with collodion.
Compared with prior art, in the automated machine grid decontamination system that the utility model proposes grid and grid pond matching degree high, contribute to the optimum performance playing grid, and mechanical grille is provided with the adjustable filter screen of filter opening, achieves the dual-use function of coarse rack and fine fack; In addition, be provided with control device, the automatic open and close of grid maker can be realized, can also automatically control dirt at different levels and discharge in time, substantially not need artificial guard, automaticity is high, scrubbing efficiency is high.The utility model is worthy of popularization.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of filter screen in Fig. 1.
In figure: 1, grid pond; 11, the first blow-off pipe; 11-1, dredge pump; 11-2, the first magnetic valve; 12, the second blow-off pipe; 12-1, sewage pump; 12-2, the second magnetic valve; 13, the first liquid level sensor; 14, the second liquid level sensor; 15, water inlet pipe; 16, outlet pipe; 17, overflow pipe; 21, the first filter screen; 22, the second filter screen; 23, back-up block; 24, bolt; 25, locking nut; 26, swivel head.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1: a kind of automated machine grid decontamination system, comprise grid pond 1, grid and control device, grid comprises executing agency and filter screen, filter screen comprise two be mutually adjacent to and can the first filter screen 21 of relative sliding identical with shape and arrangement mode with the width of mesh of the second filter screen 22 with the second filter screen 22, first filter screen 21;
Filter screen to be arranged in grid pond 1 horizontal by 35 ° and grid pond 1 is divided into contraminated zone and clear water zone, and top, contraminated zone is provided with water inlet pipe 15, and bottom is provided with the first blow-off pipe 11; Clear water zone sidewall is provided with outlet pipe 16, and bottom is provided with the second blow-off pipe 12; The sidewall of contraminated zone and clear water zone is respectively arranged with the first liquid level sensor 13 and the second liquid level sensor 14, the sidewall in contraminated zone is also provided with overflow pipe 17;
First liquid level sensor 13, second liquid level sensor 14 and executing agency are all connected with control device.
Operation principle: the first liquid level sensor 13, second liquid level sensor 14 and executing agency are all connected with control device, data reception module is provided with in control device, data processing module, signal transmitting module etc., the liquid level data of respective location is transferred to the data reception module in control device by the first liquid level sensor 13 and the second liquid level sensor 14, be transferred to data processing module afterwards again to process, if reach the liquid level difference of setting, send startup command by signal transmitting module to executing agency, automatic opener tool grid, the sewage in contraminated zone is processed.Before process, according to type adjustment first filter screen 21 of dirt in sewage and the relative position of the second filter screen 22 to choose suitable filter opening; When disposal ability beyond grid of the amount of contraminated zone sewage, unnecessary sewage will be discharged automatically from overflow pipe 17, in order to avoid affect scavenging effect; The dirt in contraminated zone is more when needing to discharge, and opens the first blow-off pipe 11 and carries out blowdown, and the dirt that clear water zone is accumulated in the second filter screen 22 surface can drop to the bottom of clear water zone along with Action of Gravity Field, discharges as necessary by the second blow-off pipe 12.
Compared with prior art, there is following beneficial effect in the automated machine grid decontamination system that the utility model proposes:
1, grid and grid pond matching degree high, contribute to playing the optimum performance of mechanical grille;
2, grid is provided with the adjustable filter screen of filter opening, achieves the dual-use function of coarse rack and fine fack, expands the scope of application of native system;
3, whole pollutant-removing system is provided with control device, can realize the automatic open and close of grid maker, substantially not need artificial guard, automaticity is high, scrubbing efficiency is high.
As the preferred technical scheme of one, another embodiment of the present utility model, first blow-off pipe 11 is provided with the first magnetic valve 11-2 and dredge pump 11-1, second blow-off pipe 12 is provided with the second magnetic valve 12-2 and sewage pump 12-1, and the first magnetic valve 11-2, dredge pump 11-1, the second magnetic valve 12-2 and sewage pump 12-1 are all connected with control device.
The automatic open and close of the first magnetic valve 11-2 and the second magnetic valve 12-2 can be controlled by control device, in time the dirt (granule) of the dirt (bulky grain) in contraminated zone and clear water zone is discharged system by dredge pump 11-1 and sewage pump 12-1 in time and carried out the techniques such as follow-up press dewatering process.
As shown in Figure 2: as the preferred technical scheme of one, another embodiment of the present utility model, one end of filter screen is provided with two back-up blocks 23 be individually fixed on the first filter screen 21 and the second filter screen 22, the end pins of one of them back-up block 23 is connected to a bolt 24, bolt 24 is provided with two locking nuts 25, and the end of another back-up block 23 is provided with a swivel head 26, swivel head 26 has a through hole, bolt 24 is through through hole, and this back-up block 23 is fixedly clamped by two locking nuts 25.
During use, unclamp locking nut 25, regulate the first filter screen 21 and the second filter screen 22 mutually to slide, make both mesh intersection size to fits, now the mesh of filter screen is formed by stacking by the mesh of the first filter screen 21 and the second filter screen 22, thus reaches the adjustable object of mesh.
As the preferred technical scheme of one, an embodiment more of the present utility model, the surface of the first filter screen 21 and the second filter screen 22 is provided with collodion.
First filter screen 21 and the second filter screen 22 are provided with collodion, and collodion quality is light, can effectively adsorb less suspension, contribute to improving scavenging effect further, facilitate other treatment process follow-up.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. an automated machine grid decontamination system, it is characterized in that: comprise grid pond (1), grid and control device, described grid comprises executing agency and filter screen, described filter screen comprises two and is mutually adjacent to and first filter screen (21) of energy relative sliding and the second filter screen (22), and the first filter screen (21) is identical with shape and arrangement mode with the width of mesh of the second filter screen (22);
Described filter screen to be arranged in grid pond (1) horizontal by 35 ° and grid pond (1) is divided into contraminated zone and clear water zone, top, described contraminated zone is provided with water inlet pipe (15), and bottom is provided with the first blow-off pipe (11); Described clear water zone sidewall is provided with outlet pipe (16), and bottom is provided with the second blow-off pipe (12); The sidewall of described contraminated zone and described clear water zone is respectively arranged with the first liquid level sensor (13) and the second liquid level sensor (14), the sidewall in described contraminated zone is also provided with overflow pipe (17);
First liquid level sensor (13), the second liquid level sensor (14) and described executing agency are all connected with described control device.
2. automated machine grid decontamination system according to claim 1, it is characterized in that: the first blow-off pipe (11) is provided with the first magnetic valve (11-2) and dredge pump (11-1), second blow-off pipe (12) is provided with the second magnetic valve (12-2) and sewage pump (12-1), and the first magnetic valve (11-2), dredge pump (11-1), the second magnetic valve (12-2) and sewage pump (12-1) are all connected with described control device.
3. automated machine grid decontamination system according to claim 1, it is characterized in that: one end of described filter screen is provided with two back-up blocks (23) be individually fixed on the first filter screen (21) and the second filter screen (22), the end pins of one of them back-up block (23) is connected to a bolt (24), bolt (24) is provided with two locking nuts (25), the end of another back-up block (23) is provided with a swivel head (26), (26) have a through hole to swivel head, bolt (24) is through described through hole, this back-up block (23) is fixedly clamped by two locking nuts (25).
4. the automated machine grid decontamination system according to any one of claim 1-3, is characterized in that: the surface of the first filter screen (21) and the second filter screen (22) is provided with collodion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521000014.XU CN205182303U (en) | 2015-12-04 | 2015-12-04 | Automatic change mechanical bar screen scrubbing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521000014.XU CN205182303U (en) | 2015-12-04 | 2015-12-04 | Automatic change mechanical bar screen scrubbing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205182303U true CN205182303U (en) | 2016-04-27 |
Family
ID=55775342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521000014.XU Expired - Fee Related CN205182303U (en) | 2015-12-04 | 2015-12-04 | Automatic change mechanical bar screen scrubbing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205182303U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107601589A (en) * | 2017-08-25 | 2018-01-19 | 中石化川气东送天然气管道有限公司 | A kind of sewage integrated treatment device |
| CN111481974A (en) * | 2020-05-12 | 2020-08-04 | 金华宣亚环保技术有限公司 | Sewage filtering device capable of automatically replacing filter screen |
-
2015
- 2015-12-04 CN CN201521000014.XU patent/CN205182303U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107601589A (en) * | 2017-08-25 | 2018-01-19 | 中石化川气东送天然气管道有限公司 | A kind of sewage integrated treatment device |
| CN111481974A (en) * | 2020-05-12 | 2020-08-04 | 金华宣亚环保技术有限公司 | Sewage filtering device capable of automatically replacing filter screen |
| CN111481974B (en) * | 2020-05-12 | 2020-12-15 | 海汇集团有限公司 | Sewage filtering device capable of automatically replacing filter screen |
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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: 20160427 Termination date: 20191204 |