CN205591337U - Prevent hole pumping system of sediment - Google Patents
Prevent hole pumping system of sediment Download PDFInfo
- Publication number
- CN205591337U CN205591337U CN201620341216.9U CN201620341216U CN205591337U CN 205591337 U CN205591337 U CN 205591337U CN 201620341216 U CN201620341216 U CN 201620341216U CN 205591337 U CN205591337 U CN 205591337U
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- China
- Prior art keywords
- waste water
- effluent pit
- pumping system
- pump
- pit
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/208—Off-grid powered water treatment
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- Jet Pumps And Other Pumps (AREA)
Abstract
The utility model provides a prevent hole pumping system of sediment, including the effluent pit, the pump that inserts in the effluent pit inhales the pipe, inhales the waste water pump of managing end connection with the pump to and the pump main at connection waste water pump and waste water treatment station, being provided with the jetting in the effluent pit and managing, air supply pipe one end is connected to the air inlet that the jetting was managed, and the setting is connected at the outside compressed air of effluent pit to the other end of air supply pipe. This prevent hole pumping system of sediment controls simply, high -efficient practical, operation low cost, manages through jetting to high -speed spouting into compressed air in the effluent pit, makes the waste water in the effluent pit even, and the solid particle in the waste water is in the suspended state all the time, has effectively avoided the solid particle in the waste water to precipitate in the effluent pit to prolong the clearance maintenance period of effluent pit, guaranteed the steady operation of production line.
Description
Technical field
This utility model relates to draining art field, is specifically related to a kind of sludge proof hole pumping system.
Background technology
A lot of processing systems on industrial production line inevitably result from waste water, the most first by wastewater collection in the effluent pit that production line is other, are then delivered to waste water processing station by waste water pump and focus on.
Waste water, as it is shown in figure 1, the pump suction pipe 4 of usual waste water pump 5 inserts bottom effluent pit 1, is delivered to waste water processing station 7 by pump main 6 by conventional hole pumping system, and the detection signal of the liquidometer 8 on effluent pit lid 9 controls startup and the stopping of waste water pump 5.But, containing undissolved solid particle in some waste water, owing to solid-liquid exists density contrast, the composite waste 10 entered in effluent pit 1 is gradually divided into supernatant waste water 2 and mud 3, when the mud 3 of effluent pit 1 bottom deposit is less not yet flood pump suction pipe 4 time, hole pumping system normally work；And owing to being limited by factory floor space; effluent pit 1 often can not be made the biggest; if not arriving the production line time between overhauls(TBO), mud 3 can block pump suction pipe 4 mouth of pipe of waste water pump 5 when running up to certain altitude; cause waste water pump 5 disorderly closedown; if processing not in time; the waste water drained the most in time may flood equipment; the most whole production line also has to shut down the mud in cleaning effluent pit 1; the production line of modernization is the most all to produce continuously, and production line stop can cause the heavy losses of property and product defects.
Utility model content
The purpose of this utility model is to overcome easy silting blocking waste water pump suction inlet bottom the effluent pit of existing hole pumping system, causes the problem that hole pumping system cannot normally work.
For this, this utility model provides a kind of sludge proof hole pumping system, including effluent pit, insert the pump suction pipe in effluent pit, the waste water pump being connected with pump suction pipe end, and connect waste water pump and the pump main of waste water processing station, it is provided with injection tube in described effluent pit, the air inlet of injection tube connects air supply pipe one end, and the other end connection of air supply pipe is arranged on the compressed air outside effluent pit.
Further, above-mentioned injection tube is arranged on the bottom of effluent pit, and the spray orifice in injection tube is towards the bottom of effluent pit.
Further, above-mentioned effluent pit is provided with liquidometer.
Further, above-mentioned air supply pipe is provided with automatic valve.
Further, above-mentioned waste water pump, automatic valve all with liquidometer interlocking of signals.
Further, above-mentioned effluent pit is provided with effluent pit lid.
Further, above-mentioned effluent pit lid being provided with mist exhausting port, this mist exhausting port passes through the fog discharge system that fog exhaust pipe is externally connected.
Further, above-mentioned waste water pump is Pulp pump.
The beneficial effects of the utility model:
(1) this sludge proof hole pumping system that this utility model provides sprays into compressed air by injection tube to effluent pit high speed, make the waste water in effluent pit the most not stratified, effectively prevent the solid particle in waste water to precipitate in effluent pit, thus extend the cleaning maintenance period of effluent pit, it is ensured that the stable operation of production line.
(2) this sludge proof hole pumping system that this utility model provides realizes automatically controlling by automatic valve, is greatly saved compressed-air actuated consumption, reduces operating cost.
(3) in this sludge proof hole pumping system that this utility model provides, the design of mist exhausting port, effectively prevent the acid mist pollution environment of plant and endangers the healthy of operator.
Below with reference to accompanying drawing, this utility model is described in further details.
Accompanying drawing explanation
Fig. 1 is the structural representation of conventional hole pumping system.
Fig. 2 is the structural representation of this utility model sludge proof hole pumping system.
Description of reference numerals: 1, effluent pit；2, supernatant waste water；3, mud；4, pump suction pipe；5, waste water pump；6, pump main；7, waste water processing station；8, liquidometer；9, effluent pit lid；10, composite waste；11, compressed air；12, air supply pipe；13, automatic valve；14, injection tube；15, mist exhausting port；16, fog exhaust pipe；17, fog discharge system.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, all other embodiments that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
As shown in Figure 2, present embodiments provide a kind of sludge proof hole pumping system, including effluent pit 1, insert the pump suction pipe 4 in effluent pit 1, the waste water pump 5 being connected with pump suction pipe 4 end, and connect waste water pump 5 and the pump main 6 of waste water processing station 7, it is provided with injection tube 14 in described effluent pit 1, the air inlet of injection tube 14 connects air supply pipe 12 one end, and the other end connection of air supply pipe 12 is arranged on the compressed air 11 outside effluent pit 1.
The present embodiment is on the basis of conventional hole pumping system as shown in Figure 1, compressed air 11 is passed through in the injection tube 14 being installed in effluent pit 1 by air supply pipe 12, compressed air 11 is by the ejection at a high speed of several spray orifices in injection tube 14, agitation enters the waste water in effluent pit 1, it is allowed to form uniform composite waste 10, so, the solid particle in waste water will not be deposited into mud and cause the blocking of pump suction pipe 4, it is ensured that the stable operation of production line.
Preferably, above-mentioned waste water pump 5 selects Pulp pump, pump suction pipe 4 and pump main 6 to select abrasion-proof pipe.Described injection tube 14 is arranged on the bottom of effluent pit 1, bottom injection tube 14 and effluent pit 1 at regular intervals, and the spray orifice in injection tube 14 is towards the bottom of effluent pit 1, make directly be sprayed the solid particle of precipitation in agitation waste water by the compressed air 11 of the spray orifice of injection tube 14 ejection at a high speed, make solid particle cannot become mud at effluent pit 1 bottom deposit, so that the solid particle in waste water is in suspended state all the time, and then it is delivered to waste water processing station 7 by waste water pump 5.
In order to reduce the consumption of compressed air 11, described effluent pit 1 is provided with liquidometer 8, the liquid level of waste water in liquidometer 8 test constantly effluent pit 1, described air supply pipe 12 is provided with automatic valve 13, waste water pump 5, automatic valve 13 all with liquidometer 8 interlocking of signals.Liquidometer 8 detects the liquid level of waste water in effluent pit 1, detection signal by liquidometer 8 controls startup and the stopping of waste water pump 5, and the opening and closing of automatic valve 13, when in effluent pit 1, the liquid level of waste water exceedes design height, automatic valve 13 is opened, and is passed through compressed air 11 in effluent pit 1；When in effluent pit 1, the liquid level of waste water is less than design height, automatic valve 13 is closed, now, the mud 3 of the solids particles precipitate formation in waste water is less not yet floods pump suction pipe 4, hole pumping system can normally work, so, without being also passed into compressed air 11 when mud 3 is less, so can save the energy and reduce operating cost.
Additionally, for the waste water (example hydrochloric acid, nitric acid etc.) containing volatile acid, for preventing the acid mist being passed through compressed air 11 generation in composite waste 10 from overflowing from effluent pit 1, pollute the environment of plant and endanger the healthy of operator, it is provided with effluent pit lid 9 on described effluent pit 1, being provided with mist exhausting port 15 on effluent pit lid 9, this mist exhausting port 15 passes through the fog discharge system 17 that fog exhaust pipe 16 is externally connected, thus acid mist is expelled in fog discharge system 17 carry out from effluent pit 1 subsequent treatment.
In sum, this sludge proof hole pumping system that this utility model provides controls simply, highly effective, operating cost are cheap, compressed air is sprayed into effluent pit high speed by injection tube, make the waste water in effluent pit uniform, solid particle in waste water is in suspended state all the time, effectively prevent the solid particle in waste water to precipitate in effluent pit, thus extend the cleaning maintenance period of effluent pit, it is ensured that the stable operation of production line.
Exemplified as above is only to illustration of the present utility model, is not intended that the restriction to protection domain of the present utility model, within the every and same or analogous design of this utility model belongs to protection domain of the present utility model.
Claims (8)
1. a sludge proof hole pumping system, including effluent pit (1), insert the pump suction pipe (4) in effluent pit (1), the waste water pump (5) being connected with pump suction pipe (4) end, and connect waste water pump (5) and the pump main (6) of waste water processing station (7), it is characterized in that: in described effluent pit (1), be provided with injection tube (14), the air inlet of injection tube (14) connects air supply pipe (12) one end, and the other end of air supply pipe (12) connects the compressed air (11) being arranged on effluent pit (1) outside.
2. sludge proof hole as claimed in claim 1 pumping system, it is characterised in that: described injection tube (14) is arranged on the bottom towards effluent pit (1) of the spray orifice on the bottom of effluent pit (1), and injection tube (14).
3. sludge proof hole as claimed in claim 1 or 2 pumping system, it is characterised in that: it is provided with liquidometer (8) on described effluent pit (1).
4. sludge proof hole as claimed in claim 3 pumping system, it is characterised in that: it is provided with automatic valve (13) on described air supply pipe (12).
5. sludge proof hole as claimed in claim 4 pumping system, it is characterised in that: described waste water pump (5), automatic valve (13) all with liquidometer (8) interlocking of signals.
6. sludge proof hole as claimed in claim 1 or 2 pumping system, it is characterised in that: it is provided with effluent pit lid (9) on described effluent pit (1).
7. sludge proof hole as claimed in claim 6 pumping system, it is characterized in that: be provided with mist exhausting port (15) on described effluent pit lid (9), this mist exhausting port (15) passes through the fog discharge system (17) that fog exhaust pipe (16) is externally connected.
8. sludge proof hole as claimed in claim 1 pumping system, it is characterised in that: described waste water pump (5) is Pulp pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620341216.9U CN205591337U (en) | 2016-04-21 | 2016-04-21 | Prevent hole pumping system of sediment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620341216.9U CN205591337U (en) | 2016-04-21 | 2016-04-21 | Prevent hole pumping system of sediment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205591337U true CN205591337U (en) | 2016-09-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620341216.9U Active CN205591337U (en) | 2016-04-21 | 2016-04-21 | Prevent hole pumping system of sediment |
Country Status (1)
| Country | Link |
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| CN (1) | CN205591337U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109111077A (en) * | 2018-09-12 | 2019-01-01 | 淮北市大金矿山机器有限责任公司 | A kind of anti-blocking pipeline being mounted on concentration motor spindle |
| CN111379310A (en) * | 2018-12-28 | 2020-07-07 | 上海梅山钢铁股份有限公司 | Device and method suitable for stable operation of emulsion-containing wastewater pump |
| SE2250603A1 (en) * | 2022-05-19 | 2023-11-20 | Celsium Group I Umeaa Ab | SYSTEM AND METHOD FOR PREVENTING SEDIMENT FORMATION IN TANK DURING HEAT RECOVERY FROM WASTEWATER |
-
2016
- 2016-04-21 CN CN201620341216.9U patent/CN205591337U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109111077A (en) * | 2018-09-12 | 2019-01-01 | 淮北市大金矿山机器有限责任公司 | A kind of anti-blocking pipeline being mounted on concentration motor spindle |
| CN111379310A (en) * | 2018-12-28 | 2020-07-07 | 上海梅山钢铁股份有限公司 | Device and method suitable for stable operation of emulsion-containing wastewater pump |
| SE2250603A1 (en) * | 2022-05-19 | 2023-11-20 | Celsium Group I Umeaa Ab | SYSTEM AND METHOD FOR PREVENTING SEDIMENT FORMATION IN TANK DURING HEAT RECOVERY FROM WASTEWATER |
| WO2023224530A1 (en) * | 2022-05-19 | 2023-11-23 | Celsium Group I Umeå Ab | System and method for preventing sediment formation in tank during heat extraction from wastewater |
| SE545941C2 (en) * | 2022-05-19 | 2024-03-19 | Celsium Group I Umeaa Ab | SYSTEM AND METHOD FOR PREVENTING SEDIMENT FORMATION IN TANK DURING HEAT RECOVERY FROM WASTEWATER |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |