Reaction tank for sewage treatment in pig farm

Abstract

The utility model relates to the technical field of sewage treatment, and discloses a reaction tank for sewage treatment in a pig farm, which comprises a reaction tank main body, a connecting block is fixedly arranged on the left side surface of the reaction tank main body, a cleaning bin is fixedly arranged on the left side surface of the connecting block, and a connecting mechanism is arranged in the reaction tank main body. A filtering mechanism is arranged on the left side of the reaction tank main body, and a connecting bin is arranged above a connecting block. Aerobic microorganisms are fed into the reaction tank main body from the feeding cylinder, the aerobic microorganisms decompose organic matters in sewage and convert the organic matters into carbon dioxide and water, and generation and release of peculiar smell substances such as ammonia gas are reduced, so that the water quality environment is improved, the aeration equipment fills oxygen into water, the dissolved oxygen concentration required by the microorganisms is maintained, the motor drives the rotating shaft to rotate, and the water quality environment is improved. The rotating shaft drives the stirring frame to rotate, and the stirring frame accelerates the flowing speed of sewage in the reaction tank main body, so that the organic matter decomposition process is more uniform and efficient.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a reaction pool for sewage treatment in a pig farm. Background Art

[0002] Wastewater treatment refers to the process of purifying wastewater to ensure it meets the water quality requirements for discharge into a water body or reuse. This process 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.

[0003] Pig farms will inevitably generate a large amount of sewage in their daily operations. If this sewage is discharged at will without proper treatment, it will seriously endanger the natural environment and ecological balance. Therefore, it is crucial to scientifically and rationally treat the sewage generated by pig farms in order to reduce the negative impact on the environment.

[0004] Therefore, a reaction tank for wastewater treatment in a pig farm is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a reaction tank for sewage treatment in a pig farm to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a reaction tank for sewage treatment in a pig farm, comprising a reaction tank body, a connection block fixedly provided on the left side of the reaction tank body, a cleaning bin fixedly provided on the left side of the connection block, a connection mechanism provided inside the reaction tank body, and a filtering mechanism provided on the left side of the reaction tank body;

[0007] A connection chamber is provided above the connection block, the connection chamber is fixedly connected to the reaction tank body, and a water outlet pipe is fixedly provided on the right side of the reaction tank body;

[0008] The connecting mechanism includes a connecting portion and a stirring portion;

[0009] The filtering mechanism includes a filtering part and an adjusting part.

[0010] Preferably, the connecting portion includes a connecting plate, which is fixedly arranged on the top surface of the reaction tank body. A feed barrel is fixedly arranged on the top surface of the connecting plate. The lower end of the feed barrel passes through the connecting plate and extends into the interior of the reaction tank body. Aerobic microorganisms are put into the reaction tank body from the feed barrel. The aerobic microorganisms decompose organic matter in the sewage and convert it into carbon dioxide and water.

[0011] Preferably, a fixing frame is provided on the right side of the connecting plate, the fixing frame is fixedly installed on the top surface of the reaction tank body, the top surface of the fixing frame is fixedly provided with a connecting frame, the top surface of the connecting frame is fixedly provided with an aeration device, the aeration device oxygenates the water to maintain the dissolved oxygen concentration required by the microorganisms.

[0012] Preferably, a first connecting pipe is fixedly provided at the gas delivery port on the bottom surface of the aeration equipment. The first connecting pipe passes through the connecting frame and extends to the bottom of the connecting frame. Second connecting pipes are fixedly provided at both the front and rear ends of the first connecting pipe.

[0013] Preferably, the stirring part includes a connecting seat, the lower end of the connecting seat passes through the connecting frame and the fixing frame in sequence and extends to the interior of the reaction tank body, the connecting seat and the fixing frame are fixedly connected, a motor is fixedly arranged inside the connecting seat, the motor output shaft passes through the connecting seat and extends to the bottom of the connecting seat, a rotating shaft is fixedly arranged on the bottom surface of the motor output shaft, the motor drives the rotating shaft to rotate, and the rotating shaft drives the stirring frame to rotate, and the stirring frame accelerates the sewage circulation speed in the reaction tank body, making the organic matter decomposition process more uniform and efficient.

[0014] Preferably, a stirring rack is fixedly provided on the outer side surface of the rotating shaft, and two stirring racks are provided on the left and right sides. An inclined plate is provided below the stirring rack, and the inclined plate is fixedly provided inside the reaction tank body.

[0015] Preferably, the filter portion includes a water inlet pipe, which is fixedly installed on the front of the connecting bin, a valve is installed on the outer side of the water inlet pipe, an adjustment plate is provided on the bearing below the connecting bin, a connecting groove is opened on the right side of the connecting bin, and a grid is fixedly provided inside the connecting groove. The grid blocks suspended matter in the sewage and reduces the burden of subsequent treatment processes.

[0016] Preferably, the adjustment part includes a connecting rod, the left end of the connecting rod is hinged to the adjustment plate, the right end of the connecting rod is provided with a connecting sleeve, the connecting rod and the connecting sleeve are slidably connected, the right end of the connecting sleeve is hinged to the reaction tank body, and the left side of the reaction tank body is hinged with an electric hydraulic rod, the other end of the electric hydraulic rod is hinged to the adjustment plate, and the electric hydraulic rod drives the adjustment plate to deflect, so that the suspended matter filtered in the connecting bin enters the cleaning bin along the adjustment plate, thereby realizing automatic cleaning of the suspended matter in the cleaning bin.

[0017] Compared with the prior art, the beneficial effects of the present invention are: the reaction pool for sewage treatment in a pig farm is

[0018] 1) By feeding aerobic microorganisms into the reaction tank body from the feed barrel, aerobic microorganisms decompose the organic matter in the sewage and convert it into carbon dioxide and water, reducing the generation and release of odorous substances such as ammonia, thereby improving the water quality environment. The aeration equipment oxygenates the water to maintain the dissolved oxygen concentration required by the microorganisms. The motor drives the shaft to rotate, and the shaft drives the stirring rack to rotate. The stirring rack accelerates the sewage circulation speed in the reaction tank body, making the organic matter decomposition process more uniform and efficient.

[0019] 2) The grid in the connecting bin is used to block suspended matter in the sewage, such as garbage and large particles of impurities, thereby reducing the burden of subsequent treatment processes and improving overall treatment efficiency. After the sewage is discharged, the valve is closed and the electric hydraulic rod is started. The electric hydraulic rod drives the adjustment plate to deflect, so that the suspended matter filtered in the connecting bin enters the cleaning bin along the adjustment plate, realizing the automatic cleaning of suspended matter in the cleaning bin, reducing the need for manual operation and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a three-dimensional view of the connecting mechanism of the utility model;

[0022] Figure 3 This is a partial three-dimensional view of the connecting mechanism of the utility model;

[0023] Figure 4 This is a three-dimensional view of the filter mechanism of the utility model;

[0024] Figure 5 This is a partial three-dimensional view of the filtering mechanism of the utility model.

[0025] In the figure: 1 reaction tank body, 2 connecting block, 3 cleaning chamber, 4 connecting mechanism, 41 connecting plate, 42 feeding barrel, 43 fixing frame, 44 connecting frame, 45 aeration device, 46 first connecting pipe, 47 second connecting pipe, 48 connecting seat, 49 motor, 410 rotating shaft, 411 stirring frame, 412 inclined plate, 5 filtering mechanism, 51 water inlet pipe, 52 valve, 53 regulating plate, 54 grid, 55 connecting sleeve, 56 connecting rod, 57 electric hydraulic rod. DETAILED DESCRIPTION

[0026] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0027] Example 1:

[0028] See also Figure 1-Figure 5 The utility model provides a technical solution: a reaction tank for sewage treatment in a pig farm, comprising a reaction tank body 1, a connection block 2 fixedly provided on the left side of the reaction tank body 1, a cleaning bin 3 fixedly provided on the left side of the connection block 2, a connection mechanism 4 provided inside the reaction tank body 1, and a filtering mechanism 5 provided on the left side of the reaction tank body 1;

[0029] A connecting chamber is provided above the connecting block 2, and the connecting chamber is fixedly connected to the reaction tank body 1. A water outlet pipe is fixedly provided on the right side of the reaction tank body 1;

[0030] The connecting mechanism 4 includes a connecting portion and a stirring portion;

[0031] The filtering mechanism 5 includes a filtering portion and a regulating portion.

[0032] The connecting portion includes a connecting plate 41, which is fixedly arranged on the top surface of the reaction tank body 1. A feeding cylinder 42 is fixedly arranged on the top surface of the connecting plate 41. The lower end of the feeding cylinder 42 passes through the connecting plate 41 and extends into the interior of the reaction tank body 1.

[0033] A fixing frame 43 is provided on the right side of the connecting plate 41. The fixing frame 43 is fixedly mounted on the top surface of the reaction tank body 1. A connecting frame 44 is fixedly provided on the top surface of the fixing frame 43. An aeration device 45 is fixedly provided on the top surface of the connecting frame 44.

[0034] A first connecting pipe 46 is fixedly provided at the gas delivery port on the bottom surface of the aeration device 45. The first connecting pipe 46 passes through the connecting frame 44 and extends to the bottom of the connecting frame 44. Second connecting pipes 47 are fixedly provided at both the front and rear ends of the first connecting pipe 46.

[0035] The stirring portion includes a connecting seat 48, the lower end of which passes through the connecting frame 44 and the fixing frame 43 in sequence and extends into the interior of the reaction tank body 1. The connecting seat 48 and the fixing frame 43 are fixedly connected. A motor 49 is fixedly installed inside the connecting seat 48. The output shaft of the motor 49 passes through the connecting seat 48 and extends to the bottom of the connecting seat 48. A rotating shaft 410 is fixedly installed on the bottom surface of the output shaft of the motor 49.

[0036] A stirring frame 411 is fixedly provided on the outer side of the rotating shaft 410. There are two stirring frames 411 on the left and right sides. An inclined plate 412 is provided below the stirring frame 411. The inclined plate 412 is fixedly provided inside the reaction tank body 1.

[0037] Furthermore, in this embodiment, the aeration device 45 is started. The aeration device 45 sequentially introduces oxygen into the sewage through the first connecting pipe 46 and the second connecting pipe 47. The lower end of the second connecting pipe 47 is evenly distributed inside the reaction tank body 1, which helps to evenly distribute the oxygen in the water. Aerobic microorganisms are introduced into the reaction tank body 1 from the feed barrel 42. The aerobic microorganisms decompose organic matter in the sewage. The aeration device 45 oxygenates the water to maintain the dissolved oxygen concentration required by the microorganisms. At the same time, the motor 49 is started. The motor 49 drives the rotating shaft 410 to rotate, and the rotating shaft 410 drives the stirring frame 411 to rotate.

[0038] Furthermore, in this embodiment, aerobic microorganisms are introduced into the reaction tank body 1 through the feed barrel 42. The aerobic microorganisms decompose organic matter in the sewage and convert it into carbon dioxide and water, thereby reducing the generation and release of odorous substances such as ammonia, thereby improving the water quality environment. The aeration device 45 oxygenates the water to maintain the dissolved oxygen concentration required by the microorganisms. The motor 49 drives the rotating shaft 410 to rotate, and the rotating shaft 410 drives the stirring frame 411 to rotate. The stirring frame 411 accelerates the circulation speed of the sewage in the reaction tank body 1, making the decomposition process of organic matter more uniform and efficient.

[0039] Example 2:

[0040] See also Figure 1-Figure 5 , and on the basis of Example 1, it is further obtained that: the filter portion includes a water inlet pipe 51, the water inlet pipe 51 is fixedly installed on the front of the connecting chamber, a valve 52 is installed on the outer side of the water inlet pipe 51, an adjustment plate 53 is provided on the bearing below the connecting chamber, a connecting groove is opened on the right side of the connecting chamber, and a grid 54 is fixedly provided inside the connecting groove;

[0041] The adjustment portion includes a connecting rod 56, the left end of which is hinged to the adjustment plate 53, the right end of which is sleeved with a connecting sleeve 55, the connecting rod 56 and the connecting sleeve 55 are slidably connected, the right end of the connecting sleeve 55 is hinged to the reaction tank body 1, and an electric hydraulic rod 57 is hingedly provided on the left side of the reaction tank body 1, the other end of the electric hydraulic rod 57 is hinged to the adjustment plate 53;

[0042] Furthermore, in this embodiment, sewage enters the connecting chamber from the water inlet pipe 51, and the grid 54 in the connecting chamber blocks the suspended matter in the sewage. The sewage then enters the reaction tank body 1 from the connecting chamber. After the sewage is discharged, the valve 52 is closed and the electric hydraulic rod 57 is activated. The electric hydraulic rod 57 drives the adjustment plate 53 to deflect, so that the suspended matter filtered in the connecting chamber enters the cleaning chamber 3 along the adjustment plate 53;

[0043] Furthermore, this embodiment blocks suspended matter in the sewage, such as garbage, large particles of impurities, etc., through the grid net 54 in the connecting bin, thereby reducing the burden of subsequent treatment processes and improving the overall treatment efficiency. After the sewage is discharged, the valve 52 is closed and the electric hydraulic rod 57 is started. The electric hydraulic rod 57 drives the adjustment plate 53 to deflect, so that the suspended matter filtered in the connecting bin enters the cleaning bin 3 along the adjustment plate 53, realizing the automatic cleaning of the suspended matter in the cleaning bin, reducing the need for manual operation and improving work efficiency.

[0044] During use, sewage enters the connecting chamber from the water inlet pipe 51, and the grid 54 in the connecting chamber blocks the suspended matter in the sewage, such as garbage, large particles of impurities, etc., thereby reducing the burden of subsequent treatment processes and improving the overall treatment efficiency. The sewage then enters the reaction tank body 1 from the connecting chamber. After the sewage is discharged, the valve 52 is closed and the electric hydraulic rod 57 is started. The electric hydraulic rod 57 drives the adjustment plate 53 to deflect, so that the suspended matter filtered in the connecting chamber enters the cleaning chamber 3 along the adjustment plate 53, and the aeration device 45 is started. The aeration device 45 sequentially passes oxygen into the sewage through the first connecting pipe 46 and the second connecting pipe 47. The second connecting pipe 48 is used to remove oxygen. The lower end of 47 is evenly distributed inside the reaction tank body 1, which helps to evenly distribute oxygen in the water and avoid local hypoxia or oxygen enrichment. Aerobic microorganisms are put into the reaction tank body 1 from the feed barrel 42. Aerobic microorganisms decompose organic matter in the sewage and convert it into carbon dioxide and water, reducing the production and release of odorous substances such as ammonia, thereby improving the water quality environment. The aeration equipment 45 oxygenates the water to maintain the dissolved oxygen concentration required by the microorganisms. At the same time, the motor 49 is started, the motor 49 drives the rotating shaft 410 to rotate, the rotating shaft 410 drives the stirring rack 411 to rotate, and the stirring rack 411 accelerates the sewage circulation speed in the reaction tank body 1.

[0045] Although the embodiments of the present invention have been shown and described, it will be understood 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 the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A reaction tank for wastewater treatment in a pig farm, comprising a reaction tank body (1), characterized in that: A connection block (2) is fixedly provided on the left side of the reaction pool body (1), a cleaning chamber (3) is fixedly provided on the left side of the connection block (2), a connection mechanism (4) is provided inside the reaction pool body (1), and a filtering mechanism (5) is provided on the left side of the reaction pool body (1); A connection chamber is provided above the connection block (2), and the connection chamber is fixedly connected to the reaction tank body (1). A water outlet pipe is fixedly provided on the right side of the reaction tank body (1); The connecting mechanism (4) comprises a connecting portion and a stirring portion; The filtering mechanism (5) comprises a filtering portion and a regulating portion; The connecting portion comprises a connecting plate (41), the connecting plate (41) being fixedly arranged on the top surface of the reaction tank body (1), a feeding cylinder (42) being fixedly arranged on the top surface of the connecting plate (41), and the lower end of the feeding cylinder (42) passing through the connecting plate (41) and extending into the interior of the reaction tank body (1); The filter portion comprises a water inlet pipe (51), the water inlet pipe (51) being fixedly mounted on the front face of the connection chamber, a valve (52) being mounted on the outer side of the water inlet pipe (51), an adjusting plate (53) being mounted on a bearing below the connection chamber, a connection groove being provided on the right side of the connection chamber, and a grid (54) being fixedly mounted inside the connection groove.

2. The reaction tank for sewage treatment in a pig farm according to claim 1, characterized in that: A fixing frame (43) is provided on the right side of the connecting plate (41), and the fixing frame (43) is fixedly mounted on the top surface of the reaction tank body (1). A connecting frame (44) is fixedly provided on the top surface of the fixing frame (43), and an aeration device (45) is fixedly provided on the top surface of the connecting frame (44).

3. The reaction tank for sewage treatment in a pig farm according to claim 2, characterized in that: A first connecting pipe (46) is fixedly provided at the gas delivery port on the bottom surface of the aeration device (45). The first connecting pipe (46) passes through the connecting frame (44) and extends to the bottom of the connecting frame (44). Second connecting pipes (47) are fixedly provided at both the front and rear ends of the first connecting pipe (46).

4. The reaction tank for sewage treatment in a pig farm according to claim 1, characterized in that: The stirring portion includes a connecting seat (48), the lower end of the connecting seat (48) passes through the connecting frame (44) and the fixing frame (43) in sequence and extends to the interior of the reaction tank body (1), the connecting seat (48) and the fixing frame (43) are fixedly connected, a motor (49) is fixedly arranged inside the connecting seat (48), the output shaft of the motor (49) passes through the connecting seat (48) and extends to the bottom of the connecting seat (48), and a rotating shaft (410) is fixedly arranged on the bottom surface of the output shaft of the motor (49).

5. The reaction tank for sewage treatment in a pig farm according to claim 4, characterized in that: A stirring rack (411) is fixedly provided on the outer side of the rotating shaft (410), and two stirring racks (411) are provided on the left and right sides. An inclined plate (412) is provided below the stirring rack (411), and the inclined plate (412) is fixedly provided inside the reaction tank body (1).

6. The reaction tank for wastewater treatment in a pig farm according to claim 1, characterized in that: The adjustment portion includes a connecting rod (56), the left end of the connecting rod (56) is hinged to the adjustment plate (53), the right end of the connecting rod (56) is sleeved with a connecting sleeve (55), the connecting rod (56) and the connecting sleeve (55) are slidably connected, the right end of the connecting sleeve (55) is hinged to the reaction pool body (1), and the left side of the reaction pool body (1) is hingedly provided with an electric hydraulic rod (57), the other end of the electric hydraulic rod (57) is hinged to the adjustment plate (53).

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