Sewage treatment regulating tank

Abstract

The invention discloses a sewage treatment adjusting tank which comprises a tank body and is characterized in that a water inlet pipe is arranged on one side of the tank body, and the sewage treatment adjusting tank further comprises a stirring device arranged above the tank body; the filtering device is arranged in the tank body; the adjusting device is mounted above one side of the tank body; wherein the stirring device is used for stirring and mixing sewage in the tank body. The invention relates to the technical field of adjusting tanks, through cooperation of the cleaning device, the stirring device and the tank body, sewage in the tank body can be automatically sprayed and neutralized, the sewage treatment efficiency can be effectively ensured, cleaning can be automatically performed without external cleaning equipment, and the cleaning efficiency is improved. Furthermore, the time required for erecting external cleaning equipment can be reduced, so that the overall cleaning efficiency can be improved, the working intensity of workers is also reduced, and the use of the workers is facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of regulating tanks, and in particular to a sewage treatment regulating tank. Background Art

[0002] Broad definition: refers to the structure used to regulate the inlet and outlet flow. Narrow definition: In order to ensure the normal operation of pipes and structures and not be affected by the peak flow or concentration changes of wastewater, a regulating tank must be set up before the wastewater treatment facility;

[0003] The main uses of regulating pools are to regulate water volume, balance water quality, and pre-treat. During the discharge process of industrial wastewater, uneven water quality and unstable water volume may occur, which will lead to abnormal wastewater treatment process and reduced treatment effect. The regulating pool can regulate water quality and water volume before wastewater treatment.

[0004] When using a traditional equalization tank, since it does not have a special cleaning structure, workers need to use external equipment for cleaning, and it is also troublesome to set up the external cleaning equipment. As a result, it is inconvenient for workers to clean the tank, and the cleaning time is also long, which leads to low cleaning efficiency, thus causing inconvenience to the workers. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a sewage treatment regulating tank, which solves the problem that when using a traditional regulating tank, since it does not have a special cleaning structure, the staff needs to use external equipment for cleaning, and it is also troublesome to set up the external cleaning equipment, which makes it inconvenient for the staff to clean, and the time required for cleaning is also long, which leads to low cleaning efficiency, thus causing inconvenience to the staff.

[0006] To achieve the above-mentioned purpose, the following technical scheme of the present invention is implemented: a sewage treatment regulating tank, including a tank body, a water inlet pipe is arranged on one side of the tank body, and the sewage treatment regulating tank also includes: a stirring device, arranged above the tank body; a filtering device, arranged inside the tank body; a regulating device, installed above one side of the tank body; a cleaning device, installed at the bottom of the tank body; wherein the stirring device mixes and stirs the sewage inside the tank body to accelerate the mixing speed with the reagent, the filtering device filters the impurities generated during the neutralization inside the tank body to prevent the impurities from being discharged through the regulating device, and the cleaning device cleans the sediment generated inside the tank body.

[0007] Preferably, the stirring device includes: a first support plate, which is arranged above the pool body; a first servo motor, which is installed above the first support plate; a protective box, which is arranged above the first support plate; a spiral rod, which is connected to the inner wall of the first support plate through a bearing and is detachably connected to the output end of the first servo motor; a plurality of stirring paddles, which are all installed on the outer wall of the spiral rod; two pipes, which are both arranged above the pool body; a plurality of nozzles, which are respectively connected to the outer walls of two pipes; an orifice plate, which is rotatably connected to the outer wall of the spiral rod through a sealed bearing; a second support plate, which is arranged inside the pool body and fixedly connected to the outer wall of the orifice plate; wherein, the external medicine replenishing device is connected through the pipe, and the pipe flows the medicine to the nozzle for spraying, and the spiral rod and the stirring paddle are driven to rotate by the output end of the first servo motor to stir the inside of the pool body, thereby accelerating the mixing of the medicine and sewage, and the second support plate and the top of the orifice plate are scraped by the rotation of the stirring paddle.

[0008] Preferably, the filtering device comprises: a first box body, arranged above one side of the interior of the pool body; a filter screen, installed on one side of the first box body; wherein the discharged sewage is filtered through the filter screen to prevent the sewage containing impurities from being discharged.

[0009] Preferably, the adjusting device includes: a first threaded rod, threadedly connected to the upper side of the pool body; a handwheel installed on the top of the first threaded rod; a sleeve, arranged on the upper side of the pool body; a ball, movably connected to the bottom of the handwheel; a vertical rod, inserted into the interior of the sleeve and movably connected to the outer wall of the ball; a spring, installed in the interior of the sleeve and fixedly connected to the bottom of the vertical rod; a first baffle, arranged on one side of the pool body and threadedly connected to the outer wall of the first threaded rod; wherein, the handwheel drives the first baffle to move through the first threaded rod, thereby changing the discharge volume of the sewage treatment regulating tank, and the vertical rod can move along the inner wall of the sleeve while stretching the spring.

[0010] Preferably, the cleaning device includes: a mud suction pump installed at the bottom of the pool body; a mud suction pipe, detachably connected to the output end of the mud suction pump and extending to one side of the pool body; a second box body, arranged at the bottom of the pool body; a second servo motor, installed at the bottom of the pool body; a second threaded rod, rotatably connected to the inner wall of the second box body through a sealed bearing, and detachably connected to the output end of the second servo motor; a second baffle, threadedly connected to the outer wall of the second threaded rod and movably connected to the inner wall of the second support plate; a limiting rod, movably connected to the inner wall of the second baffle and fixedly connected to the top of the second box body; wherein, the second servo motor drives the second threaded rod to drive the second baffle to move up and down along the outer wall of the limiting rod, and the mud suction pump discharges the sediment inside the pool body through the mud suction pipe.

[0011] Beneficial Effects

[0012] The present invention provides a sewage treatment regulating tank. It has the following beneficial effects: the sewage treatment regulating tank can automatically spray and neutralize the sewage inside the tank body through the cooperation of a cleaning device, a stirring device and a tank body, which can effectively ensure the sewage treatment efficiency, and can automatically clean without the help of external cleaning equipment, thereby reducing the time required for setting up external cleaning equipment, thereby improving the overall cleaning efficiency, reducing the workload of staff, and facilitating the use of staff;

[0013] Through the cooperation of the filtering device, the regulating device and the tank body, after the sewage inside the regulating tank is neutralized, the impurities generated by the neutralized sewage are automatically filtered through the filter net to prevent the impurities from flowing into the next working step with the sewage. At the same time, the water output of the regulating tank can be adjusted to facilitate subsequent efficient sewage treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the present invention;

[0015] Figure 2 for Figure 1 A cross-sectional view of

[0016] Figure 3 for Figure 2 Schematic diagram of the structure of the middle hand wheel, vertical rod and sleeve;

[0017] Figure 4 for Figure 2 Schematic diagram of the structure of the limit rod, the second baffle and the second servo motor.

[0018] In the figure: 1. pool body, 2. stirring device, 201. first servo motor, 202. protection box, 203. first support plate, 204. screw rod, 205. stirring paddle, 206. pipeline, 207. nozzle, 208. second support plate, 209. orifice plate, 3. adjusting device, 301. hand wheel, 302. ball, 303. vertical rod, 304. sleeve, 305. spring, 306. first threaded rod, 307. first baffle, 4. filtering device, 401. filter screen, 402. first box body, 5. cleaning device, 501. second servo motor, 502. second threaded rod, 503. second box body, 504. limit rod, 505. second baffle, 506. mud suction pipe, 507. mud suction pump, 6. water inlet pipe. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] Those skilled in the art will connect the components in this case in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in the art. The following mainly introduces the working principle and process.

[0021] When using a traditional regulating tank, since it does not have a special cleaning structure, the staff needs to use external equipment for cleaning, and it is also troublesome to set up the external cleaning equipment, which makes it inconvenient for the staff to clean, and the cleaning time is also long, which leads to low cleaning efficiency, thus bringing inconvenience to the staff;

[0022] In view of this, the present invention provides a sewage treatment regulating tank. Through the cooperation of a cleaning device, a stirring device and a tank body, the sewage inside the tank body can be automatically sprayed with medicine for neutralization treatment, which can effectively ensure the sewage treatment efficiency and does not require the help of external cleaning equipment for cleaning. It can be cleaned automatically, thereby reducing the time required for setting up external cleaning equipment. Therefore, the overall cleaning efficiency can be improved, and the workload of the staff is reduced, thereby facilitating the use of the staff.

[0023] Embodiment 1: Figure 1 , 2 , 3 and 4, a sewage treatment regulating tank comprises a tank body 1, a water inlet pipe 6 is arranged on one side of the tank body 1, and the sewage treatment regulating tank further comprises: a stirring device 2, arranged above the tank body 1; a filtering device 4, arranged inside the tank body 1; a regulating device 3, installed above one side of the tank body 1; a cleaning device 5, installed at the bottom of the tank body 1; wherein the stirring device 2 mixes and stirs the sewage inside the tank body 1 to accelerate the mixing of the water quality of the sewage, the regulating device 3 controls the sewage discharge, the filtering device 4 filters the impurities generated during the neutralization inside the tank body 1 to prevent the impurities from being discharged, and the cleaning device 5 cleans the sediment generated inside the tank body 1;

[0024] In the specific implementation process, it is worth pointing out that the stirring device 2 mixes and stirs the sewage inside the tank body 1 to accelerate the mixing of the water quality of the sewage, and the regulating device 3 controls the discharge of the effluent of the mixed sewage. The sewage discharged is filtered by the filtering device 4 to prevent the impurities in the sewage from being discharged. The stirring device 2 scrapes the impurities generated by the mixed sewage, and the sediment generated inside the tank body 1 is cleaned by the cleaning device 5.

[0025] Specifically, when using the sewage treatment regulating tank, the stirring device 2 adds medicine to the sewage inside the tank body 1, and then stirs the sewage after adding medicine through the stirring device 2 to accelerate the fusion of water quality. The regulating device 3 controls the discharge volume. When discharging sewage, the discharged sewage is filtered through the filtering device 4 to prevent impurities generated when the sewage is mixed from being discharged. The stirring device 2 can scrape the impurities generated by the sewage mixed with medicine, and the sediment generated by the sewage is cleaned through the cleaning device 5.

[0026] Embodiment 2: By Figure 1 and 2 It can be seen that the stirring device 2 includes: a first support plate 203, which is arranged above the pool body 1; a first servo motor 201, the model of the first servo motor 201 is ECMA-E1 1320RS, which is installed above the first support plate 203; a protective box 202, which is arranged above the first support plate 203; a screw rod 204, which is connected to the inner wall of the first support plate 203 through a bearing, and is detachably connected to the output end of the first servo motor 201; a plurality of stirring paddles 205, which are all installed on the outer wall of the screw rod 204; two pipes 206, which are both arranged above the pool body 1; a plurality of nozzles 207, which are respectively connected to the outer walls of the two pipes 206; an orifice plate 209, which is connected to the outer wall of the two pipes 206 through a seal The sealing bearing is rotatably connected to the outer wall of the screw rod 204; the second support plate 208 is arranged inside the pool body 1 and fixedly connected to the outer wall of the orifice plate 209; wherein, the external medicine replenishing device is connected through the pipeline 206, and the pipeline 206 flows the medicine to the nozzle 207 for spraying, and the output end of the first servo motor 201 drives the screw rod 204 and the stirring paddle 205 to rotate to stir the inside of the pool body 1, accelerate the mixing of the medicine and the sewage, and the stirring paddle 205 rotates to scrape the second support plate 208 and the upper part of the orifice plate 209;

[0027] In the specific implementation process, it is worth pointing out that the staff connects the external medicine replenishing device through the pipeline 206, and the medicine flows to the nozzle 207 through the pipeline 206 for spraying. The first servo motor 201 can drive the screw rod 204 to drive the stirring paddle 205 to stir the inside of the pool body 1, and at the same time, the stirring paddle 205 rotates and scrapes the second support plate 208 and the upper part of the orifice plate 209;

[0028] Specifically, on the basis of the above-mentioned embodiment 1, the staff connects the external medicine replenishing device through the pipeline 206, and the medicine flows to the nozzle 207 through the pipeline 206 for spraying. The first servo motor 201 can drive the screw rod 204 to drive the stirring paddle 205 to stir the inside of the pool body 1, and at the same time accelerate the fusion of the sewage and the medicine inside the pool body 1. The impurities generated above the second support plate 208 and the orifice plate 209 are scraped off by the stirring paddle 205, and the impurities generated by the sewage are collected by the cleaning device 5.

[0029] Embodiment 3: By Figure 1 and 2 It can be seen that the filtering device 4 includes: a first box body 402, which is arranged above one side of the inside of the pool body 1; a filter screen 401, the mesh number of the filter screen 401 is not specifically limited, and it can meet the use requirements, and is installed on one side of the first box body 402; wherein the filter screen 401 can filter the discharged sewage and prevent the sewage with impurities from being discharged;

[0030] In the specific implementation process, it is worth noting that the filter 401 filters the sewage mixed with the added medicine to prevent the impurities generated by the mixed water from being discharged from the regulating device 3;

[0031] Specifically, based on the above-mentioned embodiments 1 and 2, the nozzle 207 sprays medicine on the inside of the pool body 1, and the sewage inside the pool body 1 is mixed and stirred by the stirring device 2, thereby accelerating the fusion speed of the water quality. The filter net 401 filters the mixed sewage to prevent impurities generated by the mixed sewage from being discharged through the regulating device 3.

[0032] Embodiment 4: By Figure 1 , 2 As can be seen from Figure 3, the regulating device 3 includes: a first threaded rod 306, which is threadedly connected to the upper side of the pool body 1; a handwheel 301, which is installed at the top of the first threaded rod 306; a sleeve 304, which is arranged at the top of the pool body 1; a ball 302, which is movably connected to the bottom of the handwheel 301; a vertical rod 303, which is inserted into the interior of the sleeve 304 and movably connected to the outer wall of the ball 302; a spring 305, which is installed in the interior of the sleeve 304 and is fixedly connected to the bottom of the vertical rod 303; a first baffle 307, which is arranged at one side of the pool body 1 and is threadedly connected to the outer wall of the first threaded rod 306; wherein the handwheel 301 drives the first baffle 307 to move through the first threaded rod 306, which can change the discharge volume of the sewage treatment regulating pool, and the vertical rod 303 can move along the inner wall of the sleeve 304, while stretching the spring 305;

[0033] In the specific implementation process, it is worth pointing out that the surface of the vertical rod 303 is processed with scales. The staff rotates the first threaded rod 306 to drive the first baffle 307 to move. At this time, the elastic force of the spring 305 can drive the vertical rod 303 to move along the inner wall of the sleeve 304, so the movement distance of the first baffle 307 can be judged, and the discharge amount can be accurately controlled.

[0034] Specifically, on the basis of the above-mentioned embodiment 1, the staff drives the first baffle 307 to move up and down by rotating the first threaded rod 306. When the height of the handwheel 301 changes, the elastic force of the spring 305 can drive the vertical rod 303 to move along the inner wall of the sleeve 304. At this time, the staff can judge the position of the vertical rod 303 moving along the inside of the sleeve 304 to observe the movement position of the first baffle 307, thereby inferring the output of sewage.

[0035] Embodiment 5: By Figure 1 , 2 As can be seen from Figures 4 and 5, the cleaning device 5 includes: a sludge suction pump 507, the model of which is 65QW25-28-4, installed at the bottom of the pool body 1; a sludge suction pipe 506, which is detachably connected to the output end of the sludge suction pump 507 and extends to one side of the pool body 1; a second box 503, which is arranged at the bottom of the pool body 1; a second servo motor 501, the model of which is BME 0508, installed at the bottom of the pool body 1; the second threaded rod 502, rotatably connected to the inner wall of the second box body 503 through a sealed bearing, and detachably connected to the output end of the second servo motor 501; the second baffle 505, threadedly connected to the outer wall of the second threaded rod 502, and movably connected to the inner wall of the second support plate 208; the limiting rod 504, movably connected to the inner wall of the second baffle 505, and fixedly connected to the upper part of the second box body 503; wherein, the second servo motor 501 drives the second threaded rod 502 to drive the second baffle 505 to move up and down along the outer wall of the limiting rod 504, and the sludge pump 507 discharges the sediment inside the pool body 1 through the sludge suction pipe 506;

[0036] In the specific implementation process, it is worth pointing out that the stirring device 2 scrapes the impurities generated by the mixed sewage, and the second servo motor 501 drives the second threaded rod 502 to drive the second baffle 505 to move up and down along the outer wall of the limit rod 504 to collect impurities, and the sediment inside the tank body 1 is passed to the inside of the mud suction pipe 506 through the mud suction pump 507 for discharge;

[0037] Specifically, on the basis of the above-mentioned embodiment one and embodiment two, the stirring paddle 205 scrapes the impurities generated above the second support plate 208 and the orifice plate 209, and the second threaded rod 502 is driven by the second servo motor 501 to drive the second baffle 505 to move up and down along the outer wall of the limit rod 504, and the impurities generated by the mixed sewage are collected. At the same time, the staff turns on the external power supply of the sludge pump 507, and the sediment inside the pool body 1 is passed to the inside of the sludge suction pipe 506 through the sludge suction pipe 506, and the sediment is discharged through the sludge suction pipe 506.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0039] In the present invention, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sewage treatment regulating tank, comprising a tank body (1), characterized in that: A water inlet pipe (6) is provided on one side of the tank body (1), and the sewage treatment regulating tank further comprises: A stirring device (2) is arranged above the pool body (1); A filtering device (4) is arranged inside the pool body (1); A regulating device (3) is installed above one side of the pool body (1); A cleaning device (5) installed at the bottom of the pool body (1); The stirring device (2) mixes and stirs the sewage inside the tank body (1) to speed up the mixing speed with the reagent, the filtering device (4) filters the impurities generated during the neutralization inside the tank body (1) to prevent the impurities from being discharged through the regulating device (3), and the cleaning device (5) cleans the sediment generated inside the tank body (1).

2. A sewage treatment regulating tank according to claim 1, characterized in that: The stirring device (2) comprises: A first support plate (203) is arranged above the pool body (1); A first servo motor (201) is installed above the first support plate (203); A protection box (202) is disposed above the first support plate (203); A spiral rod (204) connected to the inner wall of the first support plate (203) via a bearing and detachably connected to the output end of the first servo motor (201); A plurality of stirring paddles (205) are provided, each of which is mounted on the outer wall of the screw rod (204); Two pipes (206) are provided, both of which are arranged above the pool body (1); A plurality of nozzles (207) are provided and are respectively connected to the outer walls of the two pipes (206); An orifice plate (209) is rotatably connected to the outer wall of the spiral rod (204) via a sealed bearing; A second support plate (208) is disposed inside the tank body (1) and is fixedly connected to the outer wall of the orifice plate (209); The external medicine replenishing device is connected via the pipeline (206), and the pipeline (206) flows the medicine to the nozzle (207) for spraying. The output end of the first servo motor (201) drives the screw rod (204) and the stirring paddle (205) to rotate to stir the inside of the pool body (1), thereby accelerating the mixing of the medicine and the sewage. The stirring paddle (205) rotates to scrape the second support plate (208) and the top of the orifice plate (209).

3. A sewage treatment regulating tank according to claim 2, characterized in that: The filtering device (4) comprises: A first box body (402) is arranged above one side of the interior of the pool body (1); A filter (401) is installed on one side of the first box (402); The discharged sewage is filtered through the filter net (401) to prevent sewage containing impurities from being discharged.

4. A sewage treatment regulating tank according to claim 1, characterized in that: The regulating device (3) comprises: A first threaded rod (306) threadedly connected to an upper side of the pool body (1); A hand wheel (301) mounted on the top of the first threaded rod (306); A sleeve (304) is arranged above the pool body (1); A ball (302) movably connected to the lower side of the hand wheel (301); A vertical rod (303) is inserted into the interior of the sleeve (304) and is movably connected to the outer wall of the ball (302); A spring (305) is installed inside the sleeve (304) and is fixedly connected to the bottom of the vertical rod (303); A first baffle (307) is disposed on one side of the pool body (1) and is threadably connected to the outer wall of the first threaded rod (306); The hand wheel (301) drives the first baffle (307) to move via the first threaded rod (306), thereby changing the discharge volume of the sewage treatment regulating tank. The vertical rod (303) can move along the inner wall of the sleeve (304) while stretching the spring (305).

5. A sewage treatment regulating tank according to claim 1, characterized in that: The cleaning device (5) comprises: A sludge suction pump (507) is installed at the bottom of the tank body (1); A mud suction pipe (506) is detachably connected to the output end of the mud suction pump (507) and extends to one side of the tank body (1); A second box (503) is arranged at the bottom of the pool (1); A second servo motor (501) is installed at the bottom of the pool body (1); A second threaded rod (502) is rotatably connected to the inner wall of the second box body (503) via a sealed bearing and is detachably connected to the output end of the second servo motor (501); A second baffle (505) is threadedly connected to the outer wall of the second threaded rod (502) and movably connected to the inner wall of the second support plate (208); A limiting rod (504) is movably connected to the inner wall of the second baffle (505) and is fixedly connected to the upper part of the second box body (503); The second servo motor (501) drives the second threaded rod (502) to drive the second baffle (505) to move up and down along the outer wall of the limit rod (504), and the sludge suction pump (507) discharges the sediment inside the pool body (1) through the sludge suction pipe (506).

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