CN208517989U - A kind of integrated prefabricated pumping plant floating refuse cleaning apparatus for self - Google Patents

A kind of integrated prefabricated pumping plant floating refuse cleaning apparatus for self Download PDF

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Publication number
CN208517989U
CN208517989U CN201821156945.2U CN201821156945U CN208517989U CN 208517989 U CN208517989 U CN 208517989U CN 201821156945 U CN201821156945 U CN 201821156945U CN 208517989 U CN208517989 U CN 208517989U
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China
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drainage tube
pumping plant
floating
prefabricated pumping
diversion pipe
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CN201821156945.2U
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Chinese (zh)
Inventor
谢雪琴
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Yiwanou (Guangzhou) Co.,Ltd.
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Chiae (guangzhou) Ltd
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Abstract

The utility model provides a kind of integrated prefabricated pumping plant floating refuse cleaning apparatus for self, floating refuse cleaning apparatus for self includes drainage tube, flushing valve, fluidic device and diversion pipe, drainage tube is the bottom for being axially set in integrated prefabricated pumping plant with the water suction direction of pump orifice, the both ends of drainage tube are respectively inlet and outlet, diversion pipe is connected to close to water outlet with drainage tube, and diversion pipe extends upwardly to the upper end lower than the sewage surface in integrated prefabricated pumping plant from drainage tube;Fluidic device is set to the side of interior, diversion pipe the separate water outlet of drainage tube, and flushing valve is set on the drainage tube between fluidic device and water inlet, and the switching mechanism of flushing valve is connected by floating ball pull rod with the floating ball for floating on sewage surface.The utility model combination submersible sewage pump effectively aspirates floating refuse, and pumping plant is discharged in rubbish, reduces the generation of toxic and harmful gas, avoids submersible sewage pump card resistance.The utility model is purely mechanic mechanism, and operational process does not need additional energy consumption, compact-sized reasonable.

Description

A kind of integrated prefabricated pumping plant floating refuse cleaning apparatus for self
Technical field
The utility model relates to technical field of sewage, and in particular to a kind of integrated prefabricated pumping plant floating refuse is from clear Clean device.
Background technique
With the increase of the size of population, industrial expansion, sanitary sewage and trade effluent amount are increasing, therefore occur Various sewage disposal devices.To save time, financial resources and material resources, prefabricated pumping plant becomes the conventional equipment of sewage treatment.
Currently, the domestic demand to prefabricated pumping plant is very big, as the quickening of national Development of China's Urbanization, and the whole nation are various Infrastructure construction, the waste water in more and more fields cannot flow automatically to discharge tube, this just needs pumping plant to go to be promoted and defeated It send.Integrated prefabricated pumping plant is exactly the hoisting device of lifting sewage, rainwater, drinking water, waste water, after unifying production and assembly by factory It is transported to field erected friendship key pumping plant.Integrated prefabricated pumping plant has the advantages that significant and good matching performance, increasingly By everybody recognition and acceptance, it is widely used in the necks such as newly-built and reorganization and expansion urban operating mechanism, house, tunnel, bridge, people's air defense Domain.
Integrated prefabricated pumping plant is mainly by the parts such as top cover, fiber reinforced plastic barrel, pedestal, submersible sewage pump, inspection platform, pipeline group At the fiber reinforced plastic barrel is fixed on pedestal, and the upper end of the fiber reinforced plastic barrel is equipped with opening, and the top cover is covered on In opening, the submersible sewage pump, inspection platform and pipeline are set in fiber reinforced plastic barrel.Integrated prefabricated pumping plant is mentioned using submersible sewage pump Rise sewage, submersible sewage pump is mounted on the bottom of pumping plant, can only promote the sewage of bottom, submersible sewage pump generally cannot it is exposed in air, So the minimum termination of pumping liquid level of submersible sewage pump needs the pump orifice higher than submersible sewage pump.Floating refuse floating in integrated prefabricated pumping plant In sewage surface, cause floating refuse cannot be discharged by submersible sewage pump.It accumulates over a long period, the floating refuse of sewage surface forms one layer Thick rubbish separation layer, volatilize poisonous and harmful, fuel gas, and safety and usual maintenance to pumping plant bring harm, and Sanitary fill is excessive, can generate large particle product, if the pump orifice that large particle is drawn onto submersible sewage pump goes out, impeller can be caused stifled Plug, makes submersible sewage pump cisco unity malfunction.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of integrated prefabricated pumping plant floating refuse cleaning apparatus for self, Floating refuse is effectively aspirated, the generation of toxic and harmful gas is reduced, avoids submersible sewage pump card resistance.
In order to solve the above technical problems, the embodiments of the present invention provide a kind of integrated prefabricated pumping plant floating refuse from Cleaning device, the bottom of the integrated prefabricated pumping plant are equipped with submersible sewage pump, and the submersible sewage pump is equipped with pump orifice, the floating rubbish Rubbish cleaning apparatus for self includes drainage tube, flushing valve, fluidic device and diversion pipe, and the drainage tube is with the water suction direction of pump orifice It is axially set in the bottom of integrated prefabricated pumping plant, the both ends of the drainage tube are respectively inlet and outlet, the water outlet The pump orifice of the neighbouring submersible sewage pump of mouth is oppositely arranged, and the diversion pipe is connected to close to water outlet with drainage tube, and the diversion pipe is certainly Drainage tube extends upwardly to the upper end lower than the sewage surface in integrated prefabricated pumping plant, the upper end of the diversion pipe be relative to The flow-guiding mouth of diversion pipe caliber expansion;
The fluidic device is set to the side of interior, diversion pipe the separate water outlet of drainage tube, and the flushing valve is set to jet stream On drainage tube between device and water inlet, the flushing valve is equipped with switching mechanism, and the switching mechanism passes through floating ball pull rod It is connected with the floating ball for floating on sewage surface.
Wherein, the flushing valve includes shell, and the flushing pipe of left and right perforation is offered in the shell, the flushing pipe Left and right ends are connected to one section of drainage tube respectively, and the alley mutually passed through vertical with flushing pipe, the ball are also provided in the shell Medicine ball is slidably equipped in road, the upper end of the alley is connected to by string holes with the space of hull outside, under the floating ball pull rod End is fixedly connected after string holes with medicine ball, and the diameter of the medicine ball is greater than the caliber of flushing pipe.
Wherein, the fluidic device is equipped with the nozzle that the water for flowing out flushing valve is sprayed to water outlet.
Wherein, the length of the diversion pipe is adjustable.
Further, the upper end of the diversion pipe is tubaeform flow-guiding mouth.
Wherein, the length of the floating ball pull rod is adjustable.
The above-mentioned technical proposal of the utility model has the beneficial effect that: the utility model combination submersible sewage pump effectively aspirates Pumping plant is discharged in rubbish by floating refuse, reduces the generation of toxic and harmful gas, avoids submersible sewage pump card resistance.The utility model is pure Mechanical mechanism, operational process does not need additional energy consumption, compact-sized reasonable.
Detailed description of the invention
Fig. 1 is the relative position schematic diagram of the utility model and submersible sewage pump;
Fig. 2 is the structural schematic diagram of floating refuse cleaning apparatus for self in the utility model;
Fig. 3 is state diagram of the flushing valve with SEA LEVEL VARIATION from closing to unlatching in the utility model.
Description of symbols:
1, submersible sewage pump;100, pump orifice;2, drainage tube;200, water inlet;201, water outlet;3, flushing valve;300, it switchs Mechanism;301, flushing pipe;302, alley;303, medicine ball;4, fluidic device;5, diversion pipe;500, flow-guiding mouth;6, floating ball is drawn Bar;7, floating ball.
Specific embodiment
In order to make the technical problems, technical solutions and advantages to be solved by the utility model clearer, below in conjunction with attached drawing And specific embodiment is described in detail.
As shown in Figure 1 and Figure 2, the embodiments of the present invention provide a kind of integrated prefabricated pumping plant floating refuse automatically cleaning Device, the bottom of the integrated prefabricated pumping plant are equipped with submersible sewage pump 1, and the submersible sewage pump 1 is equipped with pump orifice 100, the floating Rubbish cleaning apparatus for self includes drainage tube 2, flushing valve 3, fluidic device 4 and diversion pipe 5, and the drainage tube 2 is with pump orifice 100 Water suction direction is the bottom for being axially set in integrated prefabricated pumping plant, and the both ends of the drainage tube 2 are respectively water inlet 200 and go out The mouth of a river 201, the water outlet 201 are oppositely arranged adjacent to the pump orifice 100 of submersible sewage pump, and the diversion pipe 5 is at water outlet 201 It is connected to drainage tube 2, the diversion pipe 5 extends upwardly to the upper end lower than the sewage in integrated prefabricated pumping plant from drainage tube 2 Surface, the upper end of the diversion pipe 5 are the flow-guiding mouth 500 expanded relative to diversion pipe caliber.In the present embodiment, the flow-guiding mouth 500 be tubaeform.
The fluidic device 4 is set to the side of interior, diversion pipe 5 the separate water outlet 201 of drainage tube 2, and the flushing valve 3 is set On drainage tube 2 between fluidic device 4 and water inlet 200.
The flushing valve 3 includes shell, and the flushing pipe 301 of left and right perforation, the flushing pipe 301 are offered in the shell Left and right ends be connected to respectively with one section of drainage tube 2, the alley mutually passed through vertical with flushing pipe 301 is also provided in the shell 302, medicine ball 303 is slidably equipped in the alley 302, the upper end of the alley 302 is connected by the space of string holes and hull outside It is logical.The flushing valve 3 further includes switching mechanism 300, and the switching mechanism 300 is by floating ball pull rod 6 and floats on sewage surface Floating ball 7 be connected.The lower end of the floating ball pull rod 6 is fixedly connected after passing through string holes with medicine ball 303, the medicine ball 303 Diameter is greater than the caliber of flushing pipe.By above structure, when low liquid level, floating ball does not tense medicine ball, and medicine ball is in freedom In the state of, water level, which does not reach to open, at this time pumps position, and submersible sewage pump does not start, and no water flow flows through drainage tube, such as Fig. 3 (a) It is shown;When water level increases, floating ball floats, and medicine ball is stretched to top, although water level is rising, pumps position not reaching to open When, submersible sewage pump does not start, and no water flow flows through pipeline, as shown in Figure 3 (b);Pump liquid position is opened in water level arrival, and submersible sewage pump starts, Water impact in drainage tube withstands on medicine ball the flushing spout part in left side, shuts flushing pipe, water flow cannot be from flushing valve stream Out, as shown in Figure 3 (c);Submersible sewage pump draw water to water level reach floating ball down position when, medicine ball and floating ball decline together, water flow Conducting flows out to water outlet from water inlet, realizes backwashing function, as shown in Fig. 3 (d).
The fluidic device 4 is equipped with nozzle, and the water in drainage tube passes through nozzle, and water flow velocity is accelerated, and sprays from nozzle, Rush at water outlet, form a vacuum suction, on diversion pipe water and floating refuse attract out, from water outlet be discharged.
Preferably, the length of the diversion pipe 5 is adjustable, so as to according to the height of the big minor adjustment flow-guiding mouth of water pump, Guarantee the suction clean degree of floating refuse.The length of the floating ball pull rod 6 is adjustable, to adjust the time for rinsing valve events, protects Demonstrate,prove the clean degree rinsed.
The working principle of the utility model are as follows:
The drainage tube of floating refuse cleaning apparatus for self is fetched water from the high-pressure outlet of submersible sewage pump, is flowed back at flushing valve, Flushing valve has a float switch, and when water level rises, floating ball rises, and float switch is closed, and high pressure water cannot flow out;When under water level When drop, float switch is opened, and high pressure water is flowed out from flushing valve place.After high pressure water comes out from flushing valve place, fluidic device is flowed into, Fluidic device down draws the water of diversion pipe, and flows out mixing liquid from the water outlet of drainage tube.The upper end of diversion pipe has a Tubaeform flow-guiding mouth facilitates the inflow of floating refuse, when fluidic device starting, forms a whirlpool in flow-guiding mouth, and The floating refuse of surrounding is drawn to water outlet, jet stream is to submersible sewage pump.Meanwhile the high pressure water of water outlet also flows to the bottom of pumping plant Portion, and the mud of bottom deposit can be driven and flow to submersible sewage pump, submersible sewage pump promotes sewage mixture to sewage collecting pipeline To pump orifice.
The rise and fall of sewage surface in cycles, every decline are once carried out once flushing and aspirate the mistake of floating refuse Journey, to keep the clean of sewage surface floating refuse and basic sediment.
The drainage tube that the utility model flows on an equal basis in the pump orifice position of submersible sewage pump, setting one and water flow, drainage tube Reasonable spacing is reserved between submersible sewage pump pump orifice, is fluidic device in the rear end of drainage tube, top is diversion pipe as suction Floating refuse pipeline.When submersible sewage pump operating, by drainage tube diversion to fluidic device, fluidic device sprays high pressure water, towards The pump orifice position of submersible sewage pump sprays into, and the high pressure water of fluidic device drives the water flowing in diversion pipe, when liquid level is in diversion pipe When top, rubbish is introduced into drainage tube by diversion pipe, the pump orifice of submersible sewage pump is sprayed by fluidic device, submersible sewage pump is floating Rubbish is quickly discharged.The utility model can be such that liquid level declines by submersible sewage pump suction, and when reaching termination of pumping liquid level, submersible sewage pump stops Only, liquid level rises after water pump stops, and submersible sewage pump starts after pump liquid position is opened in arrival, liquid level decline.Floating refuse reaches flow-guiding mouth When top, the pump orifice of submersible sewage pump is introduced by diversion pipe, submersible sewage pump is quickly discharged floating refuse.Repeatedly, make to float Integrated prefabricated pumping plant is discharged in floating rubbish under the mating reaction of floating refuse cleaning apparatus for self and submersible sewage pump, not will form rubbish Accumulation.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art For personnel, under the premise of not departing from principle described in the utility model, it can also make several improvements and retouch, these improvement It also should be regarded as the protection scope of the utility model with retouching.

Claims (6)

1. a kind of integrated prefabricated pumping plant floating refuse cleaning apparatus for self, the bottom of the integrated prefabricated pumping plant is equipped with latent dirt Pump, the submersible sewage pump be equipped with pump orifice, which is characterized in that the floating refuse cleaning apparatus for self include drainage tube, flushing valve, Fluidic device and diversion pipe, the drainage tube are the bottom for being axially set in integrated prefabricated pumping plant with the water suction direction of pump orifice Portion, the both ends of the drainage tube are respectively inlet and outlet, and the water outlet is oppositely arranged adjacent to the pump orifice of submersible sewage pump, The diversion pipe is connected to close to water outlet with drainage tube, and the diversion pipe extends upwardly to the upper end lower than one from drainage tube Change the sewage surface in prefabricated pumping plant, the upper end of the diversion pipe is the flow-guiding mouth expanded relative to diversion pipe caliber;
The fluidic device is set to the side of interior, diversion pipe the separate water outlet of drainage tube, and the flushing valve is set to fluidic device On drainage tube between water inlet, the flushing valve is equipped with switching mechanism, and the switching mechanism passes through floating ball pull rod and drift The floating ball for floating on sewage surface is connected.
2. integrated prefabricated pumping plant floating refuse cleaning apparatus for self according to claim 1, which is characterized in that the flushing Valve includes shell, the flushing pipe of left and right perforation is offered in the shell, the left and right ends of the flushing pipe are drawn with one section respectively Flow tube is connected to, and is also provided with the alley mutually passed through vertical with flushing pipe in the shell, is slidably equipped with medicine ball in the alley, described The upper end of alley is connected to by string holes with the space of hull outside, and the lower end of the floating ball pull rod is consolidated after passing through string holes with medicine ball Fixed connection, the diameter of the medicine ball are greater than the caliber of flushing pipe.
3. integrated prefabricated pumping plant floating refuse cleaning apparatus for self according to claim 1, which is characterized in that the jet stream Device is equipped with the nozzle that the water for flowing out flushing valve is sprayed to water outlet.
4. integrated prefabricated pumping plant floating refuse cleaning apparatus for self according to claim 1, which is characterized in that the water conservancy diversion The length of pipe is adjustable.
5. integrated prefabricated pumping plant floating refuse cleaning apparatus for self according to claim 1 or 4, which is characterized in that described The upper end of diversion pipe is tubaeform flow-guiding mouth.
6. integrated prefabricated pumping plant floating refuse cleaning apparatus for self according to claim 1, which is characterized in that the floating ball The length of pull rod is adjustable.
CN201821156945.2U 2018-07-20 2018-07-20 A kind of integrated prefabricated pumping plant floating refuse cleaning apparatus for self Active CN208517989U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821156945.2U CN208517989U (en) 2018-07-20 2018-07-20 A kind of integrated prefabricated pumping plant floating refuse cleaning apparatus for self

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821156945.2U CN208517989U (en) 2018-07-20 2018-07-20 A kind of integrated prefabricated pumping plant floating refuse cleaning apparatus for self

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110513491A (en) * 2019-07-31 2019-11-29 杭州瑞沣环保科技有限公司 A kind of backwash valve of prefabricated pumping plant

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110513491A (en) * 2019-07-31 2019-11-29 杭州瑞沣环保科技有限公司 A kind of backwash valve of prefabricated pumping plant

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Address after: Room 203, building 2, 232 Kezhu Road, Guangzhou hi tech Industrial Development Zone, Guangdong 510000

Patentee after: Yiwanou (Guangzhou) Co.,Ltd.

Address before: Room 203, building 2, 232 Kezhu Road, Guangzhou hi tech Industrial Development Zone, Guangdong 510000

Patentee before: C.R.I. (GZH) Co.,Ltd.