CN213655259U - Device for preventing slurry pump from pumping out and breathing - Google Patents
Device for preventing slurry pump from pumping out and breathing Download PDFInfo
- Publication number
- CN213655259U CN213655259U CN202022822414.6U CN202022822414U CN213655259U CN 213655259 U CN213655259 U CN 213655259U CN 202022822414 U CN202022822414 U CN 202022822414U CN 213655259 U CN213655259 U CN 213655259U
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- sediment stuff
- stuff pump
- pump
- sediment
- controller
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Abstract
The utility model discloses a can prevent that sediment stuff pump from managing to find time gasping device, including sediment stuff pump pond, sediment stuff pump and controller, the feed inlet of sediment stuff pump through advance the thick liquid pipe with sediment stuff pump pond intercommunication, advance to be equipped with the inlet tube on the thick liquid pipe, be equipped with the control valve on the inlet tube, the control valve with the controller electricity is connected, be equipped with the level gauge in the sediment stuff pump pond, the level gauge with the controller electricity is connected. The inlet tube can supply the clear water to the sediment stuff pump automatically in this application, can prevent to cause the production of air admission to the interior problem of the sediment stuff pump body because of carrying the medium in the sediment stuff pump evacuation pump pond, and then can not appear sediment stuff pump gasp and damage the problem of sediment stuff pump impeller or sediment stuff pump conveyer pipe jam.
Description
Technical Field
The utility model belongs to the technical field of the material is carried, especially, relate to a prevent that sediment stuff pump from managing to find time gasp device.
Background
The slurry pump is a device for conveying solid material media through the action of centrifugal force, and in actual production, because the feeding amount of the conveying media in the slurry pump pool is not constant, the problems that the conveying media in the pump pool is evacuated and air enters the pump body of the slurry pump easily occur, and then the slurry pump is gasped to damage an impeller or cause the occurrence of faults such as the blockage of the conveying pipe of the slurry pump and the like are caused.
SUMMERY OF THE UTILITY MODEL
In view of the above, the main object of the present invention is to provide a device for preventing pumping of slurry pump.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model provides a prevent sediment stuff pump device of breathing with anger of managing to find time, includes sediment stuff pump pond, sediment stuff pump and controller, the feed inlet of sediment stuff pump through advance the thick liquid pipe with sediment stuff pump pond intercommunication, it is equipped with the inlet tube on the thick liquid pipe to advance, be equipped with the control valve on the inlet tube, the control valve with the controller electricity is connected, be equipped with the level gauge in the sediment stuff pump pond, the level gauge with the controller electricity is connected.
Specifically, the control valve is an electromagnetic valve, a pneumatic valve or an electric valve.
Specifically, the liquid level meter is a pressure type liquid level meter, an ultrasonic liquid level meter or an infrared liquid level meter.
Specifically, the discharge hole of the slurry pump is in butt joint with the conveying pipe.
Specifically, the controller adopts a PLC controller.
Compared with the prior art, the utility model discloses the beneficial effect who has lies in: the thick liquid pipe that advances of sediment stuff pump is equipped with the inlet tube on being equipped with, the level gauge is equipped with in the sediment stuff pump pond, the level gauge is connected with the controller through input line, make the controller set for minimum liquid level line value for the level gauge through input line, when the actual liquid level is less than this setting value in the sediment stuff pump pond, the controller can be automatic assigns opening instruction to the control valve through output line, the inlet tube can supply the clear water to the sediment stuff pump automatically, can prevent to carry the medium in the pump pond because of sediment stuff pump evacuation, cause the production of the air admission to the interior problem of the sediment stuff pump body, and then the problem that sediment stuff pump impeller or sediment stuff pump conveyer pipe blockked up can not appear.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view of a device for preventing a slurry pump from pumping out air due to air blast, which is provided by the embodiment of the invention;
wherein: 1-slurry pump pool; 2-a slurry pump; 3-a controller; 4-slurry inlet pipe; 5-water inlet pipe; 6-a control valve; 7-a liquid level meter; 8-input line; 9-output line; 10-conveying pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, a prevent sediment stuff pump and manage to find time gasp device, including sediment stuff pump pond 1, sediment stuff pump 2 and controller 3, the feed inlet of sediment stuff pump 2 is through advancing thick liquid pipe 4 and sediment stuff pump pond 1 intercommunication, the discharge gate docks with conveyer pipe 10, it is equipped with inlet tube 5 on the thick liquid pipe 4 to advance, be equipped with control valve 6 on the inlet tube 5, be equipped with level gauge 7 in the sediment stuff pump pond 1, level gauge 7 is connected with 3 electricity of controller through input line 8, controller 3 passes through output line 9 and 6 electric connection of control valve.
In this embodiment, be equipped with inlet tube 5 on the thick liquid pipe 4 of advancing of sediment stuff pump 2, inlet tube 5 is connected with pressure water source, level gauge 7 is equipped with in sediment stuff pump pond 1, level gauge 7 is connected with controller 3 through input line 8, make controller 3 set for minimum liquid level line value for level gauge 7 through input line 8, when the actual liquid level is less than this setting value in sediment stuff pump pond 1, controller 3 can be automatic assigns opening instruction to control valve 6 through output line 9, inlet tube 5 can supply the clear water to sediment stuff pump 2 automatically, can prevent to carry the medium because of the sediment stuff pump 2 evacuation pump pond in, cause the production of the problem of air admission to the 2 pump bodies of sediment stuff pump, and then the problem that 2 gasp of sediment stuff pump damaged the impeller or blockked up the conveyer pipe can not appear. In addition, the water inlet pipe 5 is directly arranged on the slurry inlet pipe 4, and compared with the direct water supplement in the slurry pump pool 1, the slurry pump pool has the advantages of timely water supplement and small water supplement amount.
Referring to fig. 1, it should be noted that, in practical application, the controller 3 may adopt a PLC automatic controller with high reliability and strong anti-interference capability, a lowest liquid level line set by the PLC controller is located above the slurry inlet pipe 4, and a distance from the lowest liquid level line to the upper portion of the opening of the slurry inlet pipe 4 is greater than or equal to 200mm-500mm, and of course, other types of controllers may be used according to specific working conditions. In addition, the liquid level meter 7 in the pump pool can be selected according to the properties of the medium conveyed by the slurry pump 2, such as a pressure type liquid level meter, an ultrasonic liquid level meter or an infrared liquid level meter, and the control valve 6 above the water inlet pipe 5 can be an electromagnetic valve, a pneumatic valve or an electric motor controlled electric valve.
The above examples are merely illustrative of the present invention clearly and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. Nor is it intended to be exhaustive of all embodiments. And obvious changes and modifications may be made without departing from the scope of the present invention.
Claims (5)
1. The utility model provides a prevent that sediment stuff pump from managing to find time gasp device which characterized in that: including sediment thick liquid pump pond (1), sediment thick liquid pump (2) and controller (3), the feed inlet of sediment thick liquid pump (2) through advance thick liquid pipe (4) with sediment thick liquid pump pond (1) intercommunication, advance to be equipped with inlet tube (5) on thick liquid pipe (4), be equipped with control valve (6) on inlet tube (5), be equipped with level gauge (7) in sediment thick liquid pump pond (1), control valve (6) with level gauge (7) all with controller (3) electricity is connected.
2. The apparatus of claim 1, wherein: the control valve (6) is an electromagnetic valve, a pneumatic valve or an electric valve.
3. The apparatus of claim 1, wherein: the liquid level meter (7) is a pressure type liquid level meter, an ultrasonic liquid level meter or an infrared liquid level meter.
4. The apparatus of claim 1, wherein: and a discharge hole of the slurry pump (2) is butted with the conveying pipe (10).
5. The apparatus of claim 1, wherein: the controller (3) adopts a PLC controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022822414.6U CN213655259U (en) | 2020-11-30 | 2020-11-30 | Device for preventing slurry pump from pumping out and breathing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022822414.6U CN213655259U (en) | 2020-11-30 | 2020-11-30 | Device for preventing slurry pump from pumping out and breathing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213655259U true CN213655259U (en) | 2021-07-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022822414.6U Active CN213655259U (en) | 2020-11-30 | 2020-11-30 | Device for preventing slurry pump from pumping out and breathing |
Country Status (1)
| Country | Link |
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| CN (1) | CN213655259U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114857018A (en) * | 2022-03-29 | 2022-08-05 | 金堆城钼业汝阳有限责任公司 | Pump station tailing conveying system and method |
-
2020
- 2020-11-30 CN CN202022822414.6U patent/CN213655259U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114857018A (en) * | 2022-03-29 | 2022-08-05 | 金堆城钼业汝阳有限责任公司 | Pump station tailing conveying system and method |
| CN114857018B (en) * | 2022-03-29 | 2024-04-16 | 金堆城钼业汝阳有限责任公司 | Pump station tailing conveying system and method |
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