Pump station for rural domestic sewage treatment

Abstract

The utility model discloses a pump station for rural domestic sewage treatment, which comprises a treatment box, four corners of the bottom of the treatment box are fixedly connected with supporting legs, a conical liquid inlet pipe is inserted into the top of the treatment box, and a mounting box is mounted at the rear end of the treatment box; the cleaning mechanism is mounted in the middle of an inner cavity of the mounting box, a filter screen is mounted in the middle of an inner cavity of the treatment box, an aeration mechanism is mounted at the bottom of the inner cavity of the treatment box, a drainage pipe is inserted into the bottom of the treatment box, and a valve is mounted on one side of the drainage pipe. The sewage treatment device has the advantages that by arranging the filter screen, sewage in the water inlet pipe can be conveniently filtered, by arranging the cleaning mechanism, impurities on the filter screen can be pushed and cleaned, the impurities on the filter screen can be conveniently discharged, the filter screen is prevented from being blocked, by arranging the aeration mechanism, the filtered sewage is subjected to oxygen injection treatment, and the water quality can be conveniently improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to rural domestic sewage treatment technical field especially relates to a rural domestic sewage treatment is with pump station. BACKGROUND

[0002] Rural domestic sewage treatment is with pump station generally refers to the pump station for treating rural domestic sewage, and the sewage pump station is an important component of the sewage system, and the characteristics are that the water flow is continuous, the water flow is small, but the change range is big, and the water pollution content is much, therefore, the design time collection pool wants to have enough storage volume, and the standby pump should be considered, in addition, the design time reduces the pollution to the environment as far as possible, and better management, maintenance conditions are provided in the station, and the sewage pump station is the engineering facility for pumping and conveying sewage in the town drainage engineering, when the sewage in the sewage pipeline cannot rely on gravity to flow and convey or discharge, or because the road is buried too deep, leading to construction difficulty, or at the terminal of the dry pipe, the sewage needs to be pumped and conveyed to enter the sewage treatment plant, so the sewage pump station must be arranged.

[0003] In the announcement No. CN219539547U, a kind of rural domestic sewage treatment is with pump station, including box, two inclined plates are fixed between the front and back of the box inner chamber, the inside of the box is equipped with filtering mechanism and cleaning mechanism, the filtering mechanism includes the through hole opened in the front of box, the inside of the through hole is slidably connected with filter screen, the front of filter screen is fixed with baffle.The rural domestic sewage treatment is with pump station, by the filtering mechanism that is set, pull lever, drive moving plate and clamping block together and extrude spring, clamping block is far away from clamping groove, pull handle, drive baffle and filter screen far away from box, it is convenient to replace filter screen, it is favorable to filter sewage, by the cleaning mechanism that is set, double-shaft motor drives rotating lever and first bevel gear to rotate, and drive second bevel gear and threaded rod to rotate, when two threaded rods rotate, drive moving block and scraper to move, garbage on the upper surface of filter screen is scraped, to prevent garbage from blocking filter screen, the above device can only scrape the impurities on filter screen, but there is often part of domestic garbage in rural domestic sewage, which cannot be discharged only by scraping, and long-term use still causes filter screen to be blocked, therefore, it is necessary to improve a kind of rural domestic sewage treatment to solve the above technical problems. Pump station. UTILITY MODEL CONTENTS

[0004] The purpose of the present application is to improve a kind of rural domestic sewage treatment to solve the above-mentioned deficiencies in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a kind of rural domestic sewage treatment is with pump station, including: treatment box, the bottom four corners of the treatment box are fixedly connected with support leg, the top of the treatment box is inserted with conical liquid inlet pipe, the rear end of the treatment box is installed with installation box;

[0006] The inner cavity of the installation box is provided with a cleaning mechanism, the inner cavity of the treatment box is provided with a filter screen, the bottom of the inner cavity of the treatment box is provided with an aeration mechanism, and the bottom of the treatment box is provided with a drain pipe, and the side of the drain pipe is provided with a valve, so that the sewage in the water inlet pipe can be filtered through the filter screen, the impurities on the filter screen can be pushed and cleaned through the cleaning mechanism, the oxygenated treatment of the filtered sewage can be performed through the aeration mechanism, and the water quality can be improved.

[0007] As a further description of the above technical solution: the cleaning mechanism includes a fixed column installed in the inner cavity of the installation box, a motor is installed at the bottom of the inner cavity of the fixed column, a power output end of the motor is connected with a threaded column, an outer surface of the threaded column is rotatably connected with a threaded sleeve column, the threaded sleeve column is movably installed on the fixed column, and limit sliding plates are fixedly connected to the upper and lower ends of the inner cavity of the fixed column; a cleaning plate is installed on the right side of the threaded sleeve column, the threaded column is driven to rotate by the motor, the threaded sleeve column drives the cleaning plate to push and clean the impurities on the filter screen.

[0008] Further comprising a transmission mechanism for transmitting the power of the motor.

[0009] As a further description of the above technical solution: the upper and lower ends of the threaded sleeve column are fixedly connected with sliding blocks, the limit sliding plates are provided with sliding grooves matched with the sliding blocks, and the threaded sleeve column and the limit sliding plates form a sliding connection mechanism, so that the threaded sleeve column can be limited while the threaded sleeve column can be used without being affected.

[0010] As a further description of the above technical solution: the transmission mechanism includes a first bevel gear set fixedly connected to the rear end of the threaded sleeve column, a fixed rod is fixedly connected to the right side of the first bevel gear set, a second bevel gear set is fixedly connected to the other end of the fixed rod, a fixed sleeve rod is rotatably connected to the bottom of the second bevel gear set, and the other end of the fixed sleeve rod is fixedly connected to the treatment box, and a threaded rod is rotatably installed in the middle of the right side of the second bevel gear set, the power of the motor is transmitted through the first bevel gear set and the second bevel gear set, the threaded rod is driven to move upwards, the adjusting plate on the connecting rod is driven to move upwards, the impurities on the filter screen are conveniently discharged, the filter screen is prevented from being blocked, and the first bevel gear set and the second bevel gear set are conveniently connected through the fixed rod.

[0011] As a further description of the above technical solution: the top of the threaded rod is fixedly connected with a connecting rod, and the other end of the connecting rod is fixedly connected with an adjusting plate, so that the connecting rod and the adjusting plate can be used for synchronous movement.

[0012] As the further description of the above technical scheme: the adjusting plate is slidably installed on the treatment box, and the treatment box is provided with a through hole matched with the adjusting plate; the adjusting plate is slidably installed on the water inlet pipe, and the water inlet pipe is provided with a through hole matched with the adjusting plate, so that the impurities on the filter screen can be discharged, and the filter screen is prevented from being blocked.

[0013] As the further description of the above technical scheme: the aeration mechanism comprises a connecting groove installed at the rear end bottom of the treatment box, an air inlet pipe is inserted at the right side of the connecting groove, a plurality of connecting pipes are equidistantly inserted at the front end of the connecting groove, and a plurality of microporous aeration heads are equidistantly installed on the upper surfaces of the connecting pipes; the oxygen injection machine is communicated with the air inlet pipe, so that the microporous aeration heads on the connecting pipes can be used by injection through the connecting groove, the filtered sewage can be treated by injection, and the water quality can be improved.

[0014] The utility model discloses a pump station for rural domestic sewage treatment.

[0015] 1. The filter screen is provided, and the sewage in the water inlet pipe is filtered; the cleaning mechanism is provided, the threaded column is driven to rotate by the motor, the threaded sleeve column drives the cleaning plate to push and clean the impurities on the filter screen, when the cleaning plate pushes and cleans, the power of the motor is transmitted through the first bevel gear set and the second bevel gear set, the threaded rod is driven to move upwards, the adjusting plate on the connecting rod is driven to move upwards, the impurities on the filter screen are discharged, and the filter screen is prevented from being blocked.

[0016] 2. The aeration mechanism is provided, the oxygen injection machine is communicated with the air inlet pipe, the microporous aeration heads on the connecting pipes can be used by injection through the connecting groove, the filtered sewage can be treated by injection, and the water quality can be improved. DRAWINGS

[0017] Figure 1 It is a whole structure schematic diagram of the pump station for rural domestic sewage treatment.

[0018] Figure 2 It is a structure schematic diagram of the utility model.

[0019] Figure 3 It is a structure schematic diagram of the utility model.

[0020] Figure 4 It is a structure schematic diagram of the cleaning mechanism and the transmission mechanism.

[0021] Figure 5 It is a structure schematic diagram of the aeration mechanism.

[0022] Legend:

[0023] 1, processing box; 2, support foot; 3, conical liquid inlet pipe; 4, mounting box; 5, cleaning mechanism; 501, fixed column; 502, motor; 503, threaded column; 504, threaded sleeve column; 505, limiting sliding plate; 506, cleaning plate; 6, transmission mechanism; 601, first bevel gear set; 602, fixed rod; 603, second bevel gear set; 604, fixed sleeve rod; 605, threaded rod; 7, connecting rod; 8, adjusting plate; 9, filter screen; 10, aeration mechanism; 1001, connecting groove; 1002, air inlet pipe; 1003, connecting pipe; 1004, microporous aeration head; 11, drain pipe; 12, valve. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all.

[0025] Embodiment one, refer to Figure 1 , Figure 2 and Figure 3 The utility model discloses a kind of pump stations for rural domestic sewage treatment, can solve the problem that rural domestic sewage often exists part of domestic waste, only by scraping cannot be discharged, long-term use still cause filter screen to be blocked, including, processing box 1, the bottom four corners of processing box 1 are fixedly connected with support foot 2, conical liquid inlet pipe 3 is inserted in the top of processing box 1, mounting box 4 is installed at the rear end of processing box 1;

[0026] Cleaning mechanism 5 is installed in the inner chamber of mounting box 4, filter screen 9 is installed in the inner chamber of processing box 1, aeration mechanism 10 is installed in the inner chamber bottom of processing box 1, drain pipe 11 is inserted in the bottom of processing box 1, valve 12 is installed on one side of drain pipe 11.

[0027] Working principle: processing box 1, facilitate component installation and use, support foot 2, facilitate the support use of the device, conical liquid inlet pipe 3, facilitate the liquid use of the device, mounting box 4, facilitate the installation of cleaning mechanism 5, cleaning mechanism 5, facilitate the cleaning use of filter screen 9, filter screen 9, facilitate the impurity filtration on sewage, aeration mechanism 10, oxygen injection use is carried out to the microporous aeration head 1004 on connecting pipe 1003, convenient for oxygen injection treatment to filtered sewage, drain pipe 11 and valve 12, facilitate the discharge of treated sewage.

[0028] Embodiment two, refer to Figure 4 and Figure 5The problem that the filter screen is blocked for a long time due to the fact that part of household garbage cannot be discharged by scraping alone is solved in the embodiment, and the pump station for rural domestic sewage treatment further comprises a cleaning mechanism 5 comprising a fixed column 501 installed in the inner cavity of the mounting box 4, a motor 502 installed at the bottom of the inner cavity of the fixed column 501, a threaded column 503 connected to the power output end of the motor 502, a threaded sleeve column 504 rotatably connected to the outer surface of the threaded column 503, the threaded sleeve column 504 movably installed on the fixed column 501, a limiting sliding plate 505 fixedly connected to the upper and lower ends of the inner cavity of the fixed column 501, a cleaning plate 506 installed on the right side of the threaded sleeve column 504, and a transmission mechanism 6 for transmitting the power of the motor 502, wherein the upper and lower ends of the threaded sleeve column 504 are fixedly connected with sliding blocks, the limiting sliding plate 505 is provided with sliding grooves matched with the sliding blocks, the threaded sleeve column 504 and the limiting sliding plate 505 form a sliding connection mechanism, the transmission mechanism 6 comprises a first bevel gear set 601 fixedly connected to the rear end of the threaded sleeve column 504, a fixed rod 602 fixedly connected to the right side of the first bevel gear set 601, a second bevel gear set 603 fixedly connected to the other end of the fixed rod 602, a fixed sleeve rod 604 rotatably connected to the bottom of the second bevel gear set 603 and fixedly connected to the other end of the second bevel gear set 603, a threaded rod 605 rotatably installed at the right side of the second bevel gear set 603, a connecting rod 7 fixedly connected to the top of the threaded rod 605, an adjusting plate 8 fixedly connected to the other end of the connecting rod 7, the adjusting plate 8 being slidably installed on the treatment box 1, and the treatment box 1 being provided with a through hole matched with the adjusting plate 8, and an aeration mechanism 10 comprising a connecting groove 1001 installed at the bottom of the rear end of the treatment box 1, an air inlet pipe 1002 inserted into the right side of the connecting groove 1001, a plurality of connecting pipes 1003 equidistantly inserted into the front end of the connecting groove 1001, and a plurality of microporous aeration heads 1004 equidistantly installed on the upper surfaces of the connecting pipes 1003.

[0029] Working principle: when the device is used, the sewage to be treated is discharged into the treatment box 1 through the conical liquid inlet pipe 3, and the sewage in the treatment box 1 is filtered through the filter screen 9. When the filter screen 9 needs to be cleaned, the motor 502 is turned on, the threaded column 503 is driven to rotate by the motor 502, the threaded sleeve column 504 drives the cleaning plate 506 to push and clean the impurities on the filter screen 9. When the cleaning plate 506 is pushed and cleaned, the power of the motor 502 is transmitted through the first bevel gear set 601 and the second bevel gear set 603, the threaded rod 605 is driven to move upwards, thereby driving the adjusting plate 8 on the connecting rod 7 to move upwards, facilitating the discharge of the impurities on the filter screen 9, avoiding the blockage of the filter screen 9. When the filtered sewage enters the bottom of the treatment box 1, the oxygen injection machine is connected with the air inlet pipe 1002, facilitating the oxygen injection of the micropore aeration head 1004 on the connecting pipe 1003 through the connecting groove 1001, facilitating the oxygen injection treatment of the filtered sewage, and improving the water quality.

[0030] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0031] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A pump station for rural domestic sewage treatment, characterized by, Include: Processing box (1), the bottom four corners of the processing box (1) are fixedly connected with support feet (2), a conical liquid inlet pipe (3) is inserted into the top of the processing box (1), and a mounting box (4) is installed at the rear end of the processing box (1); Cleaning mechanism (5), the inner cavity of the mounting box (4) is installed with a cleaning mechanism (5), the inner cavity of the processing box (1) is installed with a filter screen (9), the inner cavity of the processing box (1) is installed with an aeration mechanism (10), a drain pipe (11) is inserted into the bottom of the processing box (1), and a valve (12) is installed on one side of the drain pipe (11).

2. The pump station for rural domestic sewage treatment according to claim 1, characterized in that, The cleaning mechanism (5) comprises a fixed column (501) installed in the inner cavity of the mounting box (4), a motor (502) is installed at the inner cavity bottom of the fixed column (501), a power output end of the motor (502) is connected with a threaded column (503), an outer surface of the threaded column (503) is rotatably connected with a threaded sleeve column (504), the threaded sleeve column (504) is movably installed on the fixed column (501), and limit sliding plates (505) are fixedly connected to the upper and lower ends of the inner cavity of the fixed column (501); a cleaning plate (506) is installed on the right side of the threaded sleeve column (504). Further comprising a transmission mechanism (6) for conveying the power of the motor (502).

3. The pump station for rural domestic sewage treatment according to claim 2, characterized in that, The upper and lower ends of the threaded sleeve column (504) are fixedly connected with sliding blocks, the limit sliding plates (505) are provided with sliding grooves matched with the sliding blocks, and the threaded sleeve column (504) and the limit sliding plates (505) form a sliding connection mechanism.

4. The pump station for rural domestic sewage treatment according to claim 2, characterized in that, The transmission mechanism (6) comprises a first bevel gear set (601) fixedly connected to the rear end of the threaded sleeve column (504), a fixed rod (602) fixedly connected to the right side of the first bevel gear set (601), a second bevel gear set (603) fixedly connected to the other end of the fixed rod (602), a fixed sleeve rod (604) rotatably connected to the bottom of the second bevel gear set (603), and the other end of the fixed sleeve rod (604) is fixedly connected to the processing box (1), and a threaded rod (605) is rotatably installed in the middle of the right side of the second bevel gear set (603).

5. The pump station for rural domestic sewage treatment according to claim 4, characterized in that, The top of the threaded rod (605) is fixedly connected with a connecting rod (7), and the other end of the connecting rod (7) is fixedly connected with an adjusting plate (8).

6. The pump station for rural domestic sewage treatment according to claim 5, characterized in that, The adjusting plate (8) is slidably installed on the processing box (1), and the processing box (1) is provided with a through hole matched with the adjusting plate (8).

7. The pump station for rural domestic sewage treatment according to claim 1, characterized in that, The aeration mechanism (10) comprises a connecting groove (1001) installed at the bottom of the rear end of the processing box (1), an air inlet pipe (1002) inserted into the right side of the connecting groove (1001), a plurality of connecting pipes (1003) equidistantly inserted into the front end of the connecting groove (1001), and a plurality of microporous aeration heads (1004) equidistantly installed on the upper surfaces of the connecting pipes (1003).

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