Treatment tank device for sewage treatment

Abstract

The utility model relates to the technical field of sewage treatment, in particular to a treatment tank device for sewage treatment, which comprises a tank body, a tank cover is arranged at the top end of the tank body, a dosing pipe and a first motor are fixed on the tank cover, a water inlet is arranged on the tank cover, two water inlet pipes are arranged on one side of the first motor, and a connecting seat is fixed between the two water inlet pipes. The bottom ends of the two water inlet pipes are in threaded connection with sleeves, sealing gaskets are fixed in the two sleeves, flanges are integrally formed on the inner walls of the two water inlet pipes and the sleeves, filter screens are arranged in the two water inlet pipes, cushion blocks are fixed to the two sides of the tank cover, a second motor is fixed to the cushion block close to the connecting base, and an output shaft of the second motor is connected with the connecting base. A valve is fixed at the bottom end of the tank body; the output shaft of the second motor drives the connecting base to rotate, the water inlet pipe away from the water inlet rotates to the position above the water inlet, the filter screen needing to be cleaned or replaced rotates to one side of the water inlet, the sleeve can be detached by rotating the sleeve, and cleaning or replacing of the filter screen is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a treatment tank device for sewage treatment. Background Art

[0002] Sewage treatment: The process of purifying sewage to meet the water quality requirements for discharge into a water body or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscape, medical care, and catering, and is increasingly entering the daily lives of ordinary people. During the sewage treatment process, the sewage needs to be introduced into a sewage treatment tank, which is usually equipped with a filter for filtering the sewage. When the filter is disassembled, cleaned, or replaced, the filtration of the sewage is generally stopped, which affects the sewage treatment process. Therefore, a sewage treatment tank device is proposed to facilitate the cleaning or replacement of the filter without affecting the filtration of the sewage. Utility Model Content

[0003] In view of the problems in the prior art, the utility model provides a treatment tank device for sewage treatment.

[0004] The technical solution adopted by the utility model to solve its technical problems is a treatment tank device for sewage treatment, comprising a tank body, a tank cover is provided at the top of the tank body, a dosing tube and a first motor are fixed on the tank cover, a water inlet is provided on the tank cover, two water inlet pipes are provided on one side of the first motor, a connecting seat is fixed between the two water inlet pipes, the bottom ends of the two water inlet pipes are threadedly connected with sleeves, sealing gaskets are fixed in the two sleeves, the inner walls of the two water inlet pipes and the sleeves are integrally formed with flanges, filters are provided in the two water inlet pipes, pads are fixed on both sides of the tank cover, a second motor is fixed on the pad close to the connecting seat, the output shaft of the second motor is connected to the connecting seat, the output shaft of the first motor is connected to a vertical rod through a coupling, the vertical rod is arranged in the tank body, a plurality of cross rods are fixed on the vertical rod, and a valve is fixed at the bottom end of the tank body.

[0005] By adopting the above technical solution, sewage is introduced into the tank body through the water inlet pipe above the water inlet, and the filter screen filters the sewage. When the filter screen above the water inlet needs to be cleaned or replaced, the output shaft of the second motor drives the connecting seat to rotate, and the water inlet pipe away from the water inlet rotates to above the water inlet. The filter screen that needs to be cleaned or replaced rotates to one side of the water inlet. The sleeve can be removed by rotating the sleeve, which is convenient for cleaning or replacement of the filter screen. The filtration of sewage is not affected during the cleaning or replacement of the filter screen.

[0006] Specifically, an L-shaped scraper is provided in the tank body, the horizontal section of the scraper is connected to the bottom end of the vertical rod, and the vertical section of the scraper is connected to the cross rod close to the scraper.

[0007] By adopting the above technical solution, the output shaft of the first motor drives the vertical rod to rotate, and the scraper rotates accordingly, and the scraper can clean the dirt attached to the inner wall of the tank.

[0008] Specifically, a plurality of legs are fixed to the bottom end of the tank body.

[0009] Specifically, blocks are fixed on both sides of the tank body, hydraulic cylinders are fixed on the tops of the two blocks, a piston rod of one of the hydraulic cylinders is connected to one of the cushion blocks, and a piston rod of the other hydraulic cylinder is connected to the other cushion block.

[0010] By adopting the above technical solution, the piston rods of the two hydraulic cylinders drive the two pads to move vertically, and the tank cover moves vertically accordingly, which facilitates the opening of the tank cover and the maintenance of the inside of the tank body.

[0011] Specifically, the tank body is provided with an observation window, and glass is provided in the observation window.

[0012] By adopting the above technical solution, the situation inside the tank can be easily observed through the observation window and the glass.

[0013] Specifically, the outer walls of the two sleeves are integrally formed with a plurality of anti-slip protrusions.

[0014] By adopting the above technical solution, when holding the sleeve, the provision of the anti-slip protrusion is conducive to holding and rotating the sleeve.

[0015] Beneficial effects of the utility model:

[0016] (1) The utility model discloses a sewage treatment tank device, in which sewage is introduced into the tank body through a water inlet pipe above a water inlet, and a filter screen is used to filter the sewage. When the filter screen above the water inlet needs to be cleaned or replaced, the output shaft of the second motor drives the connecting seat to rotate, and the water inlet pipe away from the water inlet rotates to above the water inlet, and the filter screen that needs to be cleaned or replaced rotates to one side of the water inlet. The sleeve can be removed by rotating the sleeve, which is convenient for cleaning or replacing the filter screen. The filtration of sewage is not affected during the cleaning or replacement of the filter screen.

[0017] (2) The utility model discloses a treatment tank device for sewage treatment, wherein the output shaft of the first motor drives the vertical rod to rotate, and the scraper rotates accordingly. The scraper can clean the dirt attached to the inner wall of the tank body, and the piston rods of the two hydraulic cylinders drive the two pads to move vertically, and the tank cover moves vertically accordingly, so as to facilitate the opening of the tank cover and the maintenance of the inside of the tank body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a cross-sectional view of the water inlet pipe of the utility model;

[0021] Figure 3 This is a front view of the combination of the first motor, the vertical rod, the horizontal rod and the scraper of the utility model.

[0022] In the figure: 1, tank body; 2, tank cover; 3, dosing pipe; 4, first motor; 40, vertical rod; 41, horizontal rod; 42, scraper; 5, water inlet pipe; 6, connecting seat; 7, sleeve; 70, anti-slip protrusion; 8, second motor; 9, cushion block; 10, hydraulic cylinder; 11, stopper; 12, support leg; 13, glass; 14, valve; 15, filter screen; 16, flange; 17, sealing gasket. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] In order to facilitate the cleaning or replacement of the filter screen 15 without affecting the filtration of sewage, as an embodiment of the present utility model, Figure 1 , Figure 2 , Figure 3 As shown, a treatment tank device for sewage treatment described in the utility model comprises a tank body 1, a tank cover 2 is provided at the top of the tank body 1, a dosing pipe 3 and a first motor 4 are fixed on the tank cover 2, a water inlet is provided on the tank cover 2, two water inlet pipes 5 are provided on one side of the first motor 4, a connecting seat 6 is welded and fixed between the two water inlet pipes 5, the bottom ends of the two water inlet pipes 5 are threadedly connected with sleeves 7, sealing pads 17 are fixed in the two sleeves 7 by adhesive, and the inner walls of the two water inlet pipes 5 and the sleeves 7 are integrally formed with flanges 16 , filter screens 15 are provided in the two water inlet pipes 5, and the two flanges 16 in the water inlet pipe 5 and the sleeve 7 can press the filter screen 15, and cushion blocks 9 are welded and fixed on both sides of the tank cover 2, and a second motor 8 is fixed on the cushion block 9 close to the connecting seat 6 by bolts, and the output shaft of the second motor 8 is connected to the connecting seat 6 by bolts, and the output shaft of the first motor 4 is connected to a vertical rod 40 through a coupling, and the vertical rod 40 is arranged in the tank body 1, and a plurality of cross rods 41 are welded and fixed on the vertical rod 40, and a valve 14 is welded and fixed on the bottom end of the tank body 1.

[0025] When in use, sewage is introduced into the tank body 1 through the water inlet pipe 5 above the water inlet, the filter screen 15 filters the sewage, and the sewage treatment agent is introduced into the tank body 1 through the dosing pipe 3. The output shaft of the first motor 4 drives the vertical rod 40 to rotate, and the cross bar 41 rotates accordingly, which is beneficial to the mixing of the agent and the sewage. When the filter screen 15 above the water inlet needs to be cleaned or replaced, the output shaft of the second motor 8 drives the connecting seat 6 to rotate, and the water inlet pipe 5 away from the water inlet rotates to above the water inlet. The filter screen 15 that needs to be cleaned or replaced rotates to the side of the water inlet. The sleeve 7 can be removed by holding the sleeve 7 and rotating the sleeve 7, which is convenient for cleaning or replacing the filter screen 15. The filtering of sewage is not affected during the cleaning or replacement of the filter screen 15.

[0026] In order to facilitate the cleaning of the inner wall of the tank body 1, for example, Figure 3 As shown, an L-shaped scraper 42 is provided in the tank body 1 , the horizontal section of the scraper 42 is welded to the bottom end of the vertical rod 40 , and the vertical section of the scraper 42 is welded to the cross rod 41 close to the scraper 42 .

[0027] When in use, the output shaft of the first motor 4 drives the vertical rod 40 to rotate, and the scraper 42 rotates accordingly, and the scraper 42 can clean the dirt attached to the inner wall of the tank body 1.

[0028] A plurality of legs 12 are welded and fixed to the bottom end of the tank body 1 .

[0029] In order to facilitate the opening of the can lid 2, for example, Figure 1 As shown, blocks 11 are welded and fixed on both sides of the tank body 1, and hydraulic cylinders 10 are fixed to the tops of the two blocks 11 by bolts, wherein the piston rod of one of the hydraulic cylinders 10 is connected to one of the cushion blocks 9 by bolts, and the piston rod of the other hydraulic cylinder 10 is connected to the other cushion block 9 by bolts.

[0030] When in use, the piston rods of the two hydraulic cylinders 10 drive the two cushion blocks 9 to move vertically, and the tank cover 2 moves vertically accordingly, so as to facilitate the opening of the tank cover 2 and the maintenance of the interior of the tank body 1.

[0031] In order to facilitate observation of the situation inside the tank 1, for example, Figure 1 As shown, the tank body 1 is provided with an observation window, in which a glass 13 is provided, and the glass 13 is connected to the tank body 1 by an adhesive.

[0032] For easy holding, for example, Figure 2 As shown, the outer walls of the two sleeves 7 are integrally formed with a plurality of anti-slip protrusions 70 .

[0033] When the utility model is in use, sewage is introduced into the tank body 1 through the water inlet pipe 5 above the water inlet, the filter screen 15 filters the sewage, and the sewage treatment agent is introduced into the tank body 1 through the dosing pipe 3. The output shaft of the first motor 4 drives the vertical rod 40 to rotate, and the horizontal rod 41 rotates accordingly, which is conducive to the mixing of the agent and the sewage. The scraper 42 rotating with the vertical rod 40 can clean the dirt attached to the inner wall of the tank body 1;

[0034] When the filter screen 15 above the water inlet needs to be cleaned or replaced, the output shaft of the second motor 8 drives the connecting seat 6 to rotate, and the water inlet pipe 5 away from the water inlet rotates to the top of the water inlet, and the filter screen 15 that needs to be cleaned or replaced rotates to the side of the water inlet. The sleeve 7 is held and rotated to remove the sleeve 7, which is convenient for cleaning or replacing the filter screen 15. The filtration of sewage is not affected during the cleaning or replacement of the filter screen 15.

[0035] The piston rods of the two hydraulic cylinders 10 drive the two cushion blocks 9 to move vertically, and the tank cover 2 moves vertically accordingly, so as to facilitate the opening of the tank cover 2 and the maintenance of the interior of the tank body 1.

[0036] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A treatment tank device for sewage treatment, characterized in that: The invention comprises a tank body (1), the top of the tank body (1) is provided with a tank cover (2), a dosing pipe (3) and a first motor (4) are fixed on the tank cover (2), a water inlet is provided on the tank cover (2), two water inlet pipes (5) are provided on one side of the first motor (4), a connecting seat (6) is fixed between the two water inlet pipes (5), the bottom ends of the two water inlet pipes (5) are threadedly connected with sleeves (7), sealing pads (17) are fixed inside the two sleeves (7), and the inner walls of the two water inlet pipes (5) and the sleeves (7) are integrally formed with convex The tank body (1) has a rim (16), a filter screen (15) is provided in each of the two water inlet pipes (5), pads (9) are fixed on both sides of the tank cover (2), a second motor (8) is fixed on the pad (9) close to the connecting seat (6), an output shaft of the second motor (8) is connected to the connecting seat (6), an output shaft of the first motor (4) is connected to a vertical rod (40) through a coupling, the vertical rod (40) is provided in the tank body (1), a plurality of horizontal rods (41) are fixed on the vertical rod (40), and a valve (14) is fixed at the bottom end of the tank body (1).

2. A sewage treatment tank device according to claim 1, characterized in that: An L-shaped scraper (42) is arranged in the tank body (1), the horizontal section of the scraper (42) is connected to the bottom end of the vertical rod (40), and the vertical section of the scraper (42) is connected to a cross rod (41) close to the scraper (42).

3. A sewage treatment tank device according to claim 1, characterized in that: A plurality of supporting legs (12) are fixed to the bottom end of the tank body (1).

4. A sewage treatment tank device according to claim 1, characterized in that: Blocks (11) are fixed on both sides of the tank body (1), and hydraulic cylinders (10) are fixed on the top ends of the two block blocks (11), wherein the piston rod of one of the hydraulic cylinders (10) is connected to one of the cushion blocks (9), and the piston rod of the other hydraulic cylinder (10) is connected to the other cushion block (9).

5. A sewage treatment tank device according to claim 1, characterized in that: The tank body (1) is provided with an observation window, and glass (13) is provided in the observation window.

6. A sewage treatment tank device according to claim 1, characterized in that: The outer walls of the two sleeves (7) are integrally formed with a plurality of anti-slip protrusions (70).

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