Movable sewage treatment pump station

Abstract

The utility model discloses a movable sewage treatment pump station which comprises a supporting unit, a sewage treatment unit and a sewage treatment unit, the supporting unit comprises a movable base, a treatment box is mounted on the movable base, and electric driving wheels are arranged at the bottom of the movable base; the primary treatment unit comprises a submersible pump, the output end of the submersible pump communicates with a conveying pipe, a water inlet pipe penetrates through the top of the treatment box and communicates with one end of the conveying pipe, the bottom of the water inlet pipe is fixedly connected with a cover plate, and the bottom of the inner wall of the treatment box is rotationally connected with a supporting pile; the top of the supporting pile is fixedly connected with a screen plate, the top of the screen plate is rotationally connected with the cover plate, the interior of the supporting pile is of a hollow structure, and the bottom of the screen plate is fixedly connected with a driving shaft. The sewage treatment device can quickly move to a place where sewage needs to be treated, so that the sewage treatment flexibility and response speed are greatly improved, the high-efficiency primary treatment unit is adopted to drive the sieve plate to rotate at a high speed through the driving motor to generate centrifugal force, and impurities in the sewage are more effectively separated out; the problem that blockage is easily caused by a traditional static filtering or simple precipitation mode is avoided, and the treatment effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewage treatment technical field especially relates to a mobile sewage treatment pump station. BACKGROUND

[0002] With the rapid development of industrialization, the discharge amount of industrial wastewater increases sharply, and the pollution of natural water bodies is increasingly serious. Environmental protection has become a global focus. Traditional sewage treatment methods usually rely on fixed sewage treatment facilities. Although these facilities can effectively treat sewage, they have high construction cost and poor flexibility, especially in remote cities or industrial sites requiring rapid response, their application is limited.

[0003] At present, some portable or mobile sewage treatment equipment exists in the market, although the flexibility of treatment is improved, but the treatment efficiency and effect still need to be improved. These devices often use static filtration or simple sedimentation to remove suspended solids in sewage, which is slow and easy to block, and needs frequent maintenance, affecting the overall treatment efficiency and operating cost.

[0004] The traditional preliminary treatment method often has poor effect, which increases the burden of subsequent treatment facilities, reduces the treatment efficiency, and even may cause secondary pollution due to incomplete treatment. SUMMARY

[0005] The purpose of this part is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this part and the abstract of the specification and the utility model name to avoid obscuring the purpose of this part, the abstract of the specification and the utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] In view of the above problems existing in the prior art, the utility model is proposed.

[0007] Therefore, the utility model aims to provide a mobile sewage treatment pump station, which is suitable for solving the problems that some portable or mobile sewage treatment equipment exists in the market, although the flexibility of treatment is improved, but the treatment efficiency and effect still need to be improved. These devices often use static filtration or simple sedimentation to remove suspended solids in sewage, which is slow and easy to block, and needs frequent maintenance, affecting the overall treatment efficiency and operating cost.

[0008] To solve the above technical problems, the utility model provides the following technical scheme: a mobile sewage treatment pump station, comprising:

[0009] The support unit comprises a mobile base, a treatment box is installed on the mobile base, and an electric drive wheel is arranged at the bottom of the mobile base.

[0010] The preliminary treatment unit comprises a submersible pump, the output end of the submersible pump is communicated with a conveying pipe, the top of the treatment box is penetrated by a water inlet pipe, the water inlet pipe is communicated with one end of the conveying pipe, the bottom of the water inlet pipe is fixedly connected with a cover plate, the bottom of the inner wall of the treatment box is rotationally connected with a support pile, the top of the support pile is fixedly connected with a sieve plate, the top of the sieve plate is rotationally connected with the cover plate, the inside of the support pile is a hollow structure, the bottom of the sieve plate is fixedly connected with a drive shaft, the drive shaft is located in the inside of the support pile, the bottom end of the drive shaft extends to the outside of the treatment box through the treatment box, and a drive motor is installed at the bottom of the treatment box and is in transmission connection with the drive shaft.

[0011] The fishing unit comprises a fishing box, and the fishing box is located in the inside of the sieve plate and is attached to the inner wall of the sieve plate on one side.

[0012] As a preferred scheme of the mobile sewage treatment pump station, the fishing unit further comprises an embedded motor, the embedded motor is fixedly installed on the inner wall of the treatment box, the output end of the embedded motor is rotationally connected with a crank, one end of the crank away from the embedded motor is rotationally connected with a connecting rod, one end of the connecting rod away from the crank is rotationally connected with a guide rod, the inside of the treatment box is fixedly connected with a limiting rod, the guide rod penetrates through the limiting rod, the guide rod is in sliding connection with the limiting rod, the guide rod penetrates through the fishing box, the bottom end of the guide rod is fixedly connected with a baffle, and the cover plate is provided with a through hole for the fishing box to pass through.

[0013] As a preferred scheme of the mobile sewage treatment pump station, one side of the treatment box is embedded with a waste box, and the side of the waste box close to the sieve plate is adapted to the contour of the sieve plate.

[0014] As a preferred scheme of the mobile sewage treatment pump station, a limiting frame is fixedly arranged on the cover plate, a quarter spiral frame is arranged at the top of the limiting frame, a steering rod is arranged on one side of the fishing box, and the steering rod is located in the inside of the limiting frame or the quarter spiral frame.

[0015] As a preferred scheme of the mobile sewage treatment pump station, a discharge port is arranged on one side of the waste box located outside the treatment box, and a draining hole is arranged at the bottom of one side of the waste box located inside the treatment box.

[0016] As a preferred scheme of the mobile sewage treatment pump station, the sieve plate is in the shape of a cylindrical shape with an open top end, and the treatment box is provided with a sewage discharge port.

[0017] The utility model discloses a beneficial effect can be moved to the place needing to handle sewage quickly to greatly improve the flexibility and response speed of sewage treatment, adopt efficient preliminary processing unit to drive the screen board high -speed rotation to produce centrifugal force by drive motor, more effectively separate the impurity in sewage, avoid the problem that traditional static filtration or simple sedimentation mode is easy to block, improve the processing effect.

[0018] The pump station can timely clean the impurities on the filter plate, avoid the secondary pollution problem caused by the long-time stay of the impurities on the filter plate, the design of the waste box makes the impurities can be conveniently collected and treated, further reduces the risk of environmental pollution, the mechanical treatment mode reduces the demand of manual cleaning and maintenance, further reduces the operation cost. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be briefly introduced the drawing needed to be used in the embodiment description, obviously, the drawing in the following description is only some embodiments of the utility model, for the ordinary skilled person in the art, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings. Among them:

[0020] Figure 1 It is the overall structure schematic diagram of a mobile sewage treatment pump station proposed by the utility model;

[0021] Figure 2 It is the preliminary processing unit structure schematic diagram of a mobile sewage treatment pump station proposed by the utility model;

[0022] Figure 3 It is the salvage unit structure schematic diagram of a mobile sewage treatment pump station proposed by the utility model;

[0023] Figure 4 It is the salvage unit local structure schematic diagram of a mobile sewage treatment pump station proposed by the utility model.

[0024] BRIEF DESCRIPTION OF DRAWINGS: 100, support unit;101, mobile base;102, processing box;103, electric drive wheel;200, preliminary processing unit;201, submersible pump;202, conveying pipe;203, water inlet pipe;204, cover plate;205, support pile;206, screen plate;207, drive shaft;208, drive motor;300, salvage unit;301, salvage box;302, built-in motor;303, crank;304, connecting rod;305, guide rod;306, limiting rod;307, baffle;308, through port;309, waste box;310, limiting frame;311, quarter spiral frame;312, steering lever;313, discharge port;314, drainage hole;104, sewage outlet. DETAILED DESCRIPTION

[0025] In order to make the above objectives, characteristics and advantages of the present application more apparent, concrete embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0026] In the following description, a large number of specific details are set forth in order to facilitate a thorough understanding of the present application, but the present application can also be implemented in other manners different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the present application, therefore the present application is not limited to the specific embodiments disclosed below.

[0027] Secondly, the "one embodiment" or "embodiment" referred to herein means that a specific feature, structure or characteristic can be included in at least one implementation of the present application. In different places in this specification, "in one embodiment" does not mean the same embodiment, nor is it an embodiment that is separate or alternative to other embodiments.

[0028] Thirdly, the present application is described in detail in conjunction with the schematic diagram, and in order to facilitate the description, the sectional view of the device structure will be partially enlarged without the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present application. In addition, the three-dimensional spatial dimensions of length, width and depth should be included in actual manufacture.

[0029] EMBODIMENT

[0030] WITH REFERENCE TO Figure 1 - Figure 4 For one embodiment of the present application, a mobile sewage treatment pump station is provided, comprising: a support unit 100, a preliminary treatment unit 200, a salvage unit 300.

[0031] The support unit 100 comprises a mobile base 101, a treatment box 102 is installed on the mobile base 101, and an electric drive wheel 103 is arranged at the bottom of the mobile base 101. The electric drive wheel 103 can quickly move to the place where sewage treatment is needed, without the need to build fixed sewage treatment facilities, thereby greatly improving the flexibility and response speed of sewage treatment.

[0032] The preliminary treatment unit 200 comprises a submersible pump 201, the output end of which is communicated with a conveying pipe 202, the top of the treatment box 102 is penetrated by a water inlet pipe 203 communicated with one end of the conveying pipe 202, the bottom of the water inlet pipe 203 is fixedly connected with a cover plate 204, the bottom of the inner wall of the treatment box 102 is rotationally connected with a support pile 205, the top of the support pile 205 is fixedly connected with a sieve plate 206, the top of the sieve plate 206 is rotationally connected with the cover plate 204, the inside of the support pile 205 is a hollow structure, the bottom of the sieve plate 206 is fixedly connected with a drive shaft 207, the drive shaft 207 is located in the inside of the support pile 205, the bottom end of the drive shaft 207 extends to the outside of the treatment box 102 through the treatment box 102, the bottom of the treatment box 102 is provided with a drive motor 208, the drive motor 208 is transmissionally connected with the drive shaft 207, the sieve plate 206 is driven by the drive motor 208 to rotate at high speed to generate centrifugal force, which can more effectively separate impurities in sewage, avoids the problem that the traditional static filtration or simple sedimentation method is easy to block, and improves the treatment effect;

[0033] The fishing unit 300 comprises a fishing box 301 located in the inside of the sieve plate 206, one side of the fishing box 301 is attached to the inner wall of the sieve plate 206.

[0034] In another embodiment, the fishing unit 300 further comprises an internal motor 302 fixedly installed on the inner wall of the treatment box 102, the output end of the internal motor 302 is rotationally connected with a crank 303, one end of the crank 303 away from the internal motor 302 is rotationally connected with a connecting rod 304, the end of the connecting rod 304 away from the crank 303 is rotationally connected with a guide rod 305, the inside of the treatment box 102 is fixedly connected with a limiting rod 306, the guide rod 305 passes through the limiting rod 306, the guide rod 305 is slidingly connected with the limiting rod 306, the guide rod 305 passes through the fishing box 301, the bottom end of the guide rod 305 is fixedly connected with a baffle 307, the cover plate 204 is provided with an opening 308 for the fishing box 301 to pass through.

[0035] In another embodiment, one side of the treatment box 102 is fitted with a waste box 309, the side of the waste box 309 close to the sieve plate 206 is adapted to the contour of the sieve plate 206. Avoid the fishing box 301 from falling into the treatment box 102 when discharging impurities.

[0036] In another embodiment, the cover plate 204 is fixedly provided with a limiting frame 310, the top of the limiting frame 310 is provided with a quarter spiral frame 311, one side of the salvage box 301 is provided with a steering rod 312, and the steering rod 312 is located inside the limiting frame 310 or the quarter spiral frame 311.

[0037] In another embodiment, the waste box 309 located on one side of the treatment box 102 is provided with a discharge port 313, and the waste box 309 located on the bottom of one side of the treatment box 102 is provided with a drainage hole 314.

[0038] In another embodiment, the shape of the sieve plate 206 is a top-opened cylindrical shape, and the treatment box 102 is provided with a sewage discharge port 104.

[0039] During use, the device is moved to a suitable position by starting the electric drive wheel 103, then the submersible pump 201 is placed in the sewage pool to be treated, then the sewage pump is started to input the sewage into the water inlet pipe 203 through the conveying pipe 202, and finally falls onto the sieve plate 206, the sieve plate 206 is driven to rotate at high speed by the driving motor 208, generates centrifugal force, and the suspended solids and impurities in the sewage are separated along the inner wall of the sieve plate 206 and remain inside the sieve plate 206, the preliminarily treated sewage after separation falls into the treatment box 102, and at the same time of sewage treatment, the built-in motor 302 is started to drive the crank 303 to rotate the connecting rod 304, and then drive the guide rod 305 to reciprocate up and down, and when the guide rod 305 deeply penetrates into the sieve plate 206, the salvage box 301 will scratch the inner wall of the sieve plate 206, so that the impurities thrown onto the inner wall of the sieve plate 206 by the centrifugal force will enter the salvage box 301, when the guide rod 305 moves upward, the salvage box 301 moves upward, the steering rod 312 moves in the limiting frame 310, when the salvage box 301 leaves the sieve plate 206, the steering rod 312 enters the quarter spiral frame 311, thereby driving the salvage box 301 to rotate around the guide rod 305, when the salvage box 301 is dislocated with the baffle 307, the impurities in the salvage box 301 fall into the waste box, thereby realizing timely cleaning of the impurities in the sieve plate 206, avoiding the tediousness and safety hazards of manual cleaning, and improving the treatment efficiency.

[0040] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, not to limit it, although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced by equivalent, without departing from the spirit and scope of the technical solutions of the present application, which should be covered in the scope of the claims of the present application.

Claims

1. A mobile sewage treatment pump station, characterized in that Include: Support unit (100), including mobile base (101), the mobile base (101) is installed on the processing box (102), the bottom of the mobile base (101) is provided with electric drive wheel (103); Preliminary processing unit (200), including submersible pump (201), the submersible pump (201) output end is communicated with the delivery pipe (202), the top of the processing box (102) is penetrated by the water inlet pipe (203), the water inlet pipe (203) is communicated with one end of the delivery pipe (202), the bottom of the water inlet pipe (203) is fixedly connected with the cover plate (204), the bottom of the inner wall of the processing box (102) is rotatably connected with the support pile (205), the top of the support pile (205) is fixedly connected with the sieve plate (206), the top of the sieve plate (206) is rotatably connected with the cover plate (204), the inside of the support pile (205) is a hollow structure, the bottom of the sieve plate (206) is fixedly connected with the drive shaft (207), the drive shaft (207) is located in the inside of the support pile (205), the bottom end of the drive shaft (207) extends to the outside of the processing box (102) through the processing box (102), the bottom of the processing box (102) is installed with drive motor (208), the drive motor (208) and the drive shaft (207) are transmission connection; Fishing unit (300), including fishing box (301), the fishing box (301) is located in the inside of the sieve plate (206), one side of the fishing box (301) is attached to the inner wall of the sieve plate (206).

2. A mobile sewage treatment pump station according to claim 1, characterized in that: The fishing unit (300) further comprises an internal motor (302) fixedly installed on the inner wall of the processing box (102), the output end of the internal motor (302) is rotatably connected with a crank (303), one end of the crank (303) away from the internal motor (302) is rotatably connected with a connecting rod (304), one end of the connecting rod (304) away from the crank (303) is rotatably connected with a guide rod (305), the inside of the processing box (102) is fixedly connected with a limiting rod (306), the guide rod (305) passes through the limiting rod (306), the guide rod (305) and the limiting rod (306) are slidingly connected, the guide rod (305) passes through the fishing box (301), the bottom end of the guide rod (305) is fixedly connected with a baffle (307), the cover plate (204) is provided with a pass (308) for the fishing box (301) to pass through.

3. A mobile sewage treatment pump station according to claim 2, characterized in that: One side of the processing box (102) is fitted with a waste box (309), one side of the waste box (309) close to the sieve plate (206) is adapted to the contour of the sieve plate (206).

4. A mobile sewage treatment pump station according to claim 3, characterized in that: The cover plate (204) is fixedly provided with a limiting frame (310), the top of the limiting frame (310) is provided with a quarter spiral frame (311), one side of the fishing box (301) is provided with a steering rod (312), the steering rod (312) is located in the inside of the limiting frame (310) or the quarter spiral frame (311).

5. A mobile sewage treatment pump station according to claim 4, wherein: The waste box (309) is provided with a discharge port (313) on one side outside the processing box (102), and is provided with a drainage hole (314) on the bottom of one side inside the processing box (102).

6. A mobile sewage treatment pump station according to claim 5, wherein: The shape of the sieve plate (206) is a cylindrical shape with an open top end, and the processing box (102) is provided with a sewage discharge port (104).

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