Sewage sedimentation device for concrete production

Abstract

The utility model relates to the technical field of sedimentation devices, in particular to a concrete production sewage sedimentation device which comprises a first tank body, a first drainage pipeline, a second drainage pipeline and a filtering mechanism, and the filtering mechanism comprises a supporting frame, a lifting assembly, a sedimentation tank, four universal wheels, two filtering frames, two filtering plates and two fixing assemblies. When sewage is settled, the lifting assembly is started to eject the settling tank upwards until the settling tank is fed into the first tank body, then the sewage is injected into the settling tank, and when the concentration of the sewage is adjusted, concrete residues in the sewage are intercepted by the two filter plates when passing through the first drainage pipeline and the second drainage pipeline; when more sediments exist in the settling tank, only the lifting assembly needs to be started reversely, concrete residues can be effectively prevented from entering the pipelines of the device, and the effect of reducing the fault probability of the device is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of sedimentation devices, in particular to a concrete production wastewater sedimentation device. Background Art

[0002] In the construction industry, concrete is widely used, but the wastewater generated by processing concrete can cause huge pollution to the environment, so a device is needed to treat the wastewater for recycling.

[0003] Prior art CN218403731U discloses an intelligent control device for concrete sewage concentration, comprising a first tank body, a second tank body, a detection device, a water adding device, a first drainage pipe, a first drainage pump, a control device, a second drainage pipe and a second drainage pump, wherein the second tank body is located on one side of the first tank body, the detection device is located in the first tank body and passes through the top of the first tank body, the water adding device is fixedly connected to the top of the first tank body and is communicated with the inside of the first tank body, the two ends of the first drainage pipe are respectively located in the first tank body and the second tank body, and are located between the first tank body and the second tank body, the first drainage pump is arranged on the first drainage pipe, the two ends of the second drainage pipe are respectively located in the first tank body and the second tank body, and are located between the first tank body and the second tank body, the second drainage pump is arranged on the first drainage pipe, the control device is fixedly connected to the top of the first tank body, and is electrically connected to the water adding device, the detection device, the first drainage valve and the second drainage valve, when the sewage is treated, the sewage is added to the first tank body, and the second tank body stores There is low-concentration sewage. When the sewage concentration is higher than the set value of the detection device, the detection device will send a signal to the control device, and the controller will turn on the detection device, and start the second drainage pump through the control device to pump the low-concentration sewage in the second tank from the second drainage pipe into the first tank to dilute the high-concentration sewage. When the sewage concentration in the first tank is less than the set value of the detection device, the detection device will send a signal to the control device to stop the second drainage pump, and then the sewage in the first tank will be allowed to stand for a period of time. After standing, most of the solid particles and other residues in the sewage in the first tank have settled. At this time, the first drainage pump is started through the control device, and the low-concentration sewage in the first tank is pumped from the first drainage pipe into the second tank for storage until the sewage concentration in the first tank is equal to the set value of the detection device. At this time, the detection device will send a signal to the control device to stop the device. At this time, the sewage in the first tank can be used to produce concrete again, and the sedimentation of the sewage is completed, so as to obtain the effect of settling the concrete production sewage and recycling it.

[0004] However, the above prior art discharges the diluted sewage into the first tank through the first drain pipe and the second drain pipe, but does not provide a filtering device, and is unable to filter the sewage. When discharging the sewage, residues will enter the first drain pipe and the second drain pipe along with the sewage, causing blockage, making it impossible for the sewage to be discharged from the first drain pipe and the second drain pipe, resulting in the device being unable to work normally. Utility Model Content

[0005] The utility model aims to provide a concrete production wastewater sedimentation device, which solves the problem that the prior art discharges diluted wastewater from a first tank body through a first drain pipe and a second drain pipe, but does not provide a filtering device, and cannot filter the wastewater. When the wastewater is discharged, residues will enter the first drain pipe and the second drain pipe with the wastewater, causing blockage, making it impossible for the wastewater to be discharged from the first drain pipe and the second drain pipe, resulting in the problem that the device cannot work normally.

[0006] To achieve the above-mentioned purpose, the utility model provides a concrete production wastewater sedimentation device, comprising a first tank body, a first drainage pipe, a second drainage pipe and a filtering mechanism, wherein the filtering mechanism comprises a support frame, a lifting assembly, a sedimentation tank, four universal wheels, two filter frames, two filter plates and two fixed assemblies, wherein the fixed assembly comprises a rotating frame and a fixed plate, wherein the first drainage pipe runs through the top of the first tank body and is communicated with the first tank body, the second drainage pipe runs through one side of the first tank body and is communicated with the first tank body, the support frame is fixedly connected to the bottom of the first tank body, the lifting assembly is located in the support frame, the sedimentation tank is located above the lifting assembly, the four universal wheels are fixedly connected to the bottom of the sedimentation tank, the two filter frames are respectively fixedly connected to the first drainage pipe and the second drainage pipe and are located in the sedimentation tank, each filter plate is slidably connected to each filter frame, the two fixed assemblies are respectively located on one side of the two filter frames, the rotating frame is fixedly connected to one side of the filter frame, the fixed plate is rotatably connected to the rotating frame, and is detachably connected to the filter frame by bolts.

[0007] Wherein, the lifting assembly includes a lifting platform and a transport platform, the lifting platform is fixedly connected to the support frame and is located below the first tank body, and the transport platform is fixedly connected to one side of the lifting platform.

[0008] Wherein, the filtering mechanism also includes a sedimentation valve, a distance sensor and a controller. The sedimentation valve is fixedly connected to the top of the sedimentation tank, the distance sensor is fixedly connected to the top of the sedimentation valve, and the controller is fixedly connected to the top of the sedimentation valve and electrically connected to the distance sensor.

[0009] Wherein, the lifting assembly also includes a lifting hydraulic cylinder and a lifting support plate, the lifting hydraulic cylinder is fixedly connected in the lifting platform, the lifting support plate is fixedly connected to the output end of the lifting hydraulic cylinder and is located above the lifting platform.

[0010] Among them, the lifting assembly also includes two fixed stabilizing bars, two movable stabilizing bars and a moving part. The two fixed stabilizing bars are fixedly connected to the lifting platform and are located on a side away from the transport platform. The two movable stabilizing bars are slidably connected to the lifting platform and are located on a side away from the two fixed stabilizing bars. The moving part is located inside the lifting platform.

[0011] Among them, the moving part includes two moving blocks and a transmission gear shaft. The transmission gear shaft is rotatably connected to the lifting platform and has threads in opposite directions at both ends. The two moving blocks are respectively threadedly connected to the two ends of the transmission gear shaft, and each moving block is fixedly connected to the bottom of each mobile stabilization bar.

[0012] Wherein, the moving member further includes a moving motor and a driving gear, the moving motor is fixedly connected in the lifting platform, and the driving gear is fixedly connected to the output end of the moving motor and meshes with the transmission gear shaft.

[0013] Wherein, the concrete production wastewater sedimentation device also includes an auxiliary mechanism, which includes a protective frame and a protective glass plate. The protective frame is fixedly connected to the outside of the support frame, and the protective glass plate is fixedly connected to one side of the protective frame.

[0014] The utility model discloses a concrete production wastewater sedimentation device. When the wastewater is sedimented, the lifting component is started, and the lifting component pushes the sedimentation tank upward until the sedimentation tank is completely sent into the first tank body, and then the sewage is injected into the sedimentation tank. When the sewage concentration is adjusted, the concrete residue in the sewage is intercepted by the two filter plates when passing through the first drainage pipe and the second drainage pipe, and cannot enter the first drainage pipe and the second drainage pipe, so that the pipeline of the device is always unobstructed. When there are many sediments in the sedimentation tank, the lifting component is started to make the sedimentation tank descend accordingly until the lifting component is completely reset, and then the sedimentation tank can be moved to the next processing step through the four rollers, which can effectively prevent the concrete residue from entering the pipeline of the device, avoid the problem that the prior art discharges the diluted sewage from the first tank body through the first drainage pipe and the second drainage pipe, but does not set the filtering device, and cannot filter the sewage. When the sewage is discharged, the residue will enter the first drainage pipe and the second drainage pipe with the sewage, causing blockage, so that the sewage cannot be discharged from the first drainage pipe and the second drainage pipe, resulting in the problem that the device cannot work normally, and the effect of reducing the probability of device failure is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0016] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model.

[0017] Figure 2 yes Figure 1 Enlarged view of point A in the middle.

[0018] Figure 3 It is a structural schematic diagram of the moving member of the first embodiment of the utility model.

[0019] Figure 4 It is a structural schematic diagram of the fixing assembly of the first embodiment of the utility model.

[0020] Figure 5 It is a schematic diagram of the overall structure of the second embodiment of the utility model.

[0021] 101-first tank body, 102-first drainage pipe, 103-second drainage pipe, 104-support frame, 105-sedimentation tank, 106-universal wheel, 107-filter frame, 108-filter plate, 109-rotating frame, 110-fixed plate, 111-lifting platform, 112-transport platform, 113-lifting hydraulic cylinder, 114-lifting support plate, 115-fixed stabilizing bar, 116-movable stabilizing bar, 117-moving block, 118-transmission gear shaft, 119-moving motor, 120-driving gear, 121-sedimentation valve, 122-distance sensor, 123-controller, 201-protective frame, 202-protective glass plate. DETAILED DESCRIPTION

[0022] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0023] The first embodiment of the present application is:

[0024] See also Figure 1-Figure 4 ,in Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model; Figure 2 yes Figure 1 The enlarged view of point A in the middle; Figure 3 It is a structural schematic diagram of the moving member of the first embodiment of the utility model; Figure 4 It is a structural schematic diagram of the fixing assembly of the first embodiment of the utility model.

[0025] The utility model provides a concrete production wastewater sedimentation device: comprising a first tank body 101, a first drainage pipe 102, a second drainage pipe 103, a filtering mechanism, a sedimentation valve 121, a distance sensor 122 and a controller 123, the filtering mechanism comprising a support frame 104, a lifting assembly, a sedimentation tank 105, four universal wheels 106, two filter frames 107, two filter plates 108 and two fixed assemblies, the fixed assembly comprising a rotating frame 109 and a fixed plate 110, the lifting assembly comprising a lifting platform 111, a transport platform 112, a lifting hydraulic cylinder 113, a lifting support plate 114, Two fixed stabilizing bars 115, two movable stabilizing bars 116 and a moving part, wherein the moving part includes two moving blocks 117, a transmission gear shaft 118, a moving motor 119 and a driving gear 120. The above scheme solves the problem that the above prior art discharges the diluted sewage into the first tank body through the first drain pipe and the second drain pipe, but no filtering device is set, and the sewage cannot be filtered. When the sewage is discharged, residues will enter the first drainage pipe and the second drainage pipe with the sewage, causing blockage, making it impossible for the sewage to be discharged from the first drainage pipe and the second drainage pipe, resulting in the problem that the device cannot work normally.

[0026] According to the present specific embodiment, the first drainage pipe 102 passes through the top of the first tank body 101 and is in communication with the first tank body 101, the second drainage pipe 103 passes through one side of the first tank body 101 and is in communication with the first tank body 101, the first tank body 101 is provided with an inlet and outlet at the bottom, and a sewage inlet at the top, the support frame 104 is fixedly connected to the bottom of the first tank body 101, the lifting assembly is located in the support frame 104, the sedimentation tank 105 is located above the lifting assembly, the four universal wheels 106 are fixedly connected to the bottom of the sedimentation tank 105, and the two filter frames 107 are respectively connected to the first The drainage pipe 102 and the second drainage pipe 103 are fixedly connected and located in the sedimentation tank 105. Each filter plate 108 is slidably connected to each filter frame 107. The two fixed components are respectively located on one side of the two filter frames 107. The rotating frame 109 is fixedly connected to one side of the filter frame 107. The fixed plate 110 is rotatably connected to the rotating frame 109 and is detachably connected to the filter frame 107 by bolts. When the sewage is settled, the lifting component is started, and the lifting component pushes the sedimentation tank 105 upward until the sedimentation tank 105 is completely sent into the first tank body 101, and the sewage is discharged from the first tank body 101. The sewage inlet at the top of the first tank body 101 enters the settling tank 105. When adjusting the sewage concentration, the first drainage pipe 102 and the second drainage pipe 103 are used to discharge the sewage in the settling tank 105. When the concrete residue in the sewage passes through the first drainage pipe 102 and the second drainage pipe 103, it is intercepted by the two filter plates 108 and cannot enter the first drainage pipe 102 and the second drainage pipe 103, so that the pipes of the device are always unobstructed. The sewage will be left to settle in the settling tank 105. When there are many sediments in the settling tank 105, the concentration of the sewage cannot be reduced, and repeated cycles are required, which wastes water. Energy is required, so it is necessary to take out the sedimentation tank 105, transport the sediment to a designated location to pour out the sediment, clean and disinfect the sedimentation tank 105, and then transport it back to the top of the lifting support plate 114 for continued use, start the lifting assembly, and let the sedimentation tank 105 descend until the lifting assembly is completely reset, and then the sedimentation tank 105 can be moved to the next processing step by the four rollers; at the same time, the filter plate 108 can be checked when the sedimentation tank 105 is transported out. If the filter plate 108 is damaged, the bolts can be removed, and the fixed plate 110 can be flipped over with the assistance of the rotating frame 109, and then the filter plate 108 can be replaced.

[0027] Among them, the lifting platform 111 is fixedly connected to the support frame 104 and is located below the first tank body 101. The transportation platform 112 is fixedly connected to one side of the lifting platform 111. The lifting platform 111 and the transportation platform 112 can provide a place for the sedimentation tank 105 to move.

[0028] Secondly, the sedimentation valve 121 is fixedly connected to the top of the sedimentation tank 105, the distance sensor 122 is fixedly connected to the top of the sedimentation valve 121, the distance sensor is an L2s infrared rangefinder industrial distance sensor, the controller 123 is fixedly connected to the top of the sedimentation valve 121, the controller is a UM-A type valve controller, and is electrically connected to the distance sensor 122. When the sedimentation tank 105 enters the first tank body 101, the distance sensor 122 detects the distance to the top of the first tank body 101. When the set value is reached, the controller 123 controls the sedimentation valve 121 to open. At this time, sewage can be discharged into the sedimentation tank 105 from the sewage inlet above the first tank body 101; when the sedimentation tank 105 descends, the distance between the distance sensor 122 and the top of the first tank body 101 increases, that is, it is greater than the set value, and the controller 123 controls the sedimentation valve 121 to close to ensure that sewage and sediment will not leak.

[0029] At the same time, the lifting hydraulic cylinder 113 is fixedly connected to the lifting platform 111, and the lifting support plate 114 is fixedly connected to the output end of the lifting hydraulic cylinder 113 and is located above the lifting platform 111. When the sedimentation tank 105 is transported, the lifting hydraulic cylinder 113 is started, and the lifting support plate 114 moves up and down with the output end of the lifting hydraulic cylinder 113, thereby driving the sedimentation tank 105 to rise and fall.

[0030] At the same time, the two fixed stabilizing bars 115 are fixedly connected to the lifting platform 111 and are located on a side away from the transport platform 112. The two mobile stabilizing bars 116 are slidably connected to the lifting platform 111 and are located on a side away from the two fixed stabilizing bars 115. The moving part is located in the lifting platform 111. When the sedimentation tank 105 is transported out or transported back to the top of the lifting support plate 114, the moving part is started, and the two mobile stabilizing bars 116 move away from each other. Then, the sedimentation tank 105 is transported out or transported back to the top of the lifting support plate 114, and the moving part is started in reverse phase, and the two mobile stabilizing bars 116 approach each other, thereby limiting the sedimentation tank 105 and making the lifting of the sedimentation tank 105 more stable.

[0031] At the same time, the transmission gear shaft 118 is rotatably connected to the lifting platform 111, and threads in opposite directions are provided at both ends. The two moving blocks 117 are respectively threadedly connected to the two ends of the transmission gear shaft 118, and each moving block 117 is fixedly connected to the bottom of each mobile stabilizing bar 116. When driving the two mobile stabilizing bars 116, the transmission gear shaft 118 rotates to make the two moving blocks 117 move away from each other, thereby driving the two mobile stabilizing bars 116 away from each other. When the transmission gear shaft 118 rotates in the opposite direction, the two moving blocks 117 approach each other, thereby driving the two mobile stabilizing bars 116 approach each other.

[0032] At the same time, the moving motor 119 is fixedly connected to the lifting platform 111, and the driving gear 120 is fixedly connected to the output end of the moving motor 119 and meshes with the transmission gear shaft 118. When the transmission gear shaft 118 rotates, the moving motor 119 provides power, and the driving gear 120 transmits power, and the moving motor 119 can control the forward and reverse rotation of the transmission gear shaft 118 through its own forward and reverse rotation.

[0033] When the sewage is being settled, the moving motor 119 is driven, the driving gear 120 starts to rotate, driving the transmission gear shaft 118 to rotate, so that the two moving blocks 117 move away from each other, driving the two moving stabilizing bars 116 move away from each other, pushing the sedimentation tank 105, so that the sedimentation tank 105 moves to the top of the lifting support plate 114 along the transport platform 112 and the lifting platform 111 through the four universal wheels 106, until the sedimentation tank 105 abuts against the two fixed stabilizing bars 115, and the moving motor 119 is started in reverse phase, the driving gear 120 reverses, driving the transmission gear shaft 118 to reverse, so that the two moving blocks 117 move closer to each other, thereby bringing The two movable stabilizing bars 116 are moved closer to each other until the two movable stabilizing bars 116 are against the sedimentation tank 105. At this time, the lifting and lowering of the sedimentation tank 105 are all between the two fixed stabilizing bars 115 and the two movable stabilizing bars 116, so that the lifting and lowering of the sedimentation tank 105 is more stable; the lifting hydraulic cylinder 113 is started, and the lifting support plate 114 moves upward along with the output end of the lifting hydraulic cylinder 113, thereby driving the sedimentation tank 105 to rise until the sedimentation tank 105 is completely sent into the first tank body 101; when the sedimentation tank 105 enters the first tank body 101, the distance sensor 122 detects the distance to the top of the first tank body 101. When it reaches the settling tank 105, the distance sensor 122 detects the distance to the top of the first tank body 101. When the value is set, the controller 123 controls the sedimentation valve 121 to open. At this time, the sewage can be discharged into the sedimentation tank 105 from the sewage inlet above the first tank body 101, and the sewage enters the sedimentation tank 105 from the sewage inlet on the top of the first tank body 101. When the sewage concentration is adjusted, the first drainage pipe 102 and the second drainage pipe 103 are used to discharge the sewage in the sedimentation tank 105. When the concrete residue in the sewage passes through the first drainage pipe 102 and the second drainage pipe 103, it is intercepted by the two filter plates 108 and cannot enter the first drainage pipe 102 and the second drainage pipe 103, so that the pipes of the device are always unobstructed; because the sewage will be in the sedimentation tank 1 05 is left to settle. When there is a lot of sediment in the sedimentation tank 105, the concentration of sewage cannot be reduced, and repeated cycles are required, which wastes energy. Therefore, the sedimentation tank 105 needs to be taken out, and the sediment is transported to a designated location to pour out the sediment. The sedimentation tank 105 is cleaned and disinfected and then transported back to the top of the lifting support plate 114 for continued use. Stop adding sewage, and suck away the sewage in the sedimentation tank 105 through the first drainage pipe 102. Start the lifting hydraulic cylinder 113, and the lifting support plate 114 moves downward with the output end of the lifting hydraulic cylinder 113. Under the action of gravity, the sedimentation tank 105 descends with the lifting support plate 114 until the lifting support plate 114 is completely reset;When the settling tank 105 descends, the distance between the distance sensor 122 and the top of the first tank body 101 increases, that is, it is greater than the set value, and the controller 123 controls the settling valve 121 to close to ensure that the sewage and sediment will not leak. Then, the settling tank 105 can be moved to a designated location by the four rollers to pour out the sediment, and then transported back for use after cleaning and disinfection; at the same time, the components in the tank body can be observed when the settling tank 105 is transported out. If any components are damaged, they can be replaced and repaired in time, which can effectively prevent concrete residues from entering the pipeline of the device, avoiding the prior art that the diluted sewage is discharged from the first tank body through the first drain pipe and the second drain pipe, but no filtering device is set, and the sewage cannot be filtered. When the sewage is discharged, residues will enter the first drainage pipe and the second drainage pipe with the sewage, causing blockage, so that the sewage cannot be discharged from the first drainage pipe and the second drainage pipe, resulting in the problem that the device cannot work normally, and the effect of reducing the probability of device failure is achieved. ;

[0034] The second embodiment of the present application is:

[0035] See also Figure 5 , Figure 5 It is a schematic diagram of the overall structure of the second embodiment of the utility model.

[0036] On the basis of the first embodiment, the concrete production wastewater sedimentation device of this embodiment further includes an auxiliary mechanism, and the auxiliary mechanism includes a protective frame 201 and a protective glass plate 202 .

[0037] Among them, the protective frame 201 is fixedly connected to the outside of the support frame 104, and the protective glass plate 202 is fixedly connected to one side of the protective frame 201. When the device is in use, the protective frame 201 can effectively protect the lifting assembly. At the same time, the inside of the protective frame 201 can be observed in real time through the protective glass plate 202, so that when a failure occurs in the device, it can be discovered and handled in time.

[0038] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A concrete production wastewater sedimentation device, comprising a first tank body, a first drainage pipe and a second drainage pipe, wherein the first drainage pipe runs through the top of the first tank body and is connected to the first tank body, and the second drainage pipe runs through one side of the first tank body and is connected to the first tank body, characterized in that: Also includes a filtering mechanism; The filtering mechanism includes a supporting frame, a lifting assembly, a sedimentation tank, four universal wheels, two filter frames, two filter plates and two fixed assemblies, wherein the fixed assembly includes a rotating frame and a fixed plate, the supporting frame is fixedly connected to the bottom of the first tank body, the lifting assembly is located in the supporting frame, the sedimentation tank is located above the lifting assembly, the four universal wheels are fixedly connected to the bottom of the sedimentation tank, the two filter frames are respectively fixedly connected to the first drainage pipe and the second drainage pipe, and are located in the sedimentation tank, each filter plate is slidably connected to each filter frame, the two fixed assemblies are respectively located on one side of the two filter frames, the rotating frame is fixedly connected to one side of the filter frame, the fixed plate is rotatably connected to the rotating frame, and is detachably connected to the filter frame by bolts.

2. The concrete production wastewater sedimentation device according to claim 1, characterized in that: The lifting assembly includes a lifting platform and a transport platform. The lifting platform is fixedly connected to the support frame and is located below the first tank body. The transport platform is fixedly connected to one side of the lifting platform.

3. The concrete production wastewater sedimentation device according to claim 1, characterized in that: The filtering mechanism also includes a sedimentation valve, a distance sensor and a controller. The sedimentation valve is fixedly connected to the top of the sedimentation tank, the distance sensor is fixedly connected to the top of the sedimentation valve, and the controller is fixedly connected to the top of the sedimentation valve and electrically connected to the distance sensor.

4. The concrete production wastewater sedimentation device according to claim 2, characterized in that: The lifting assembly also includes a lifting hydraulic cylinder and a lifting support plate. The lifting hydraulic cylinder is fixedly connected in the lifting platform. The lifting support plate is fixedly connected to the output end of the lifting hydraulic cylinder and is located above the lifting platform.

5. The concrete production wastewater sedimentation device according to claim 2, characterized in that: The lifting assembly also includes two fixed stabilizing bars, two movable stabilizing bars and a moving member. The two fixed stabilizing bars are fixedly connected to the lifting platform and are located on a side away from the transport platform. The two movable stabilizing bars are slidably connected to the lifting platform and are located on a side away from the two fixed stabilizing bars. The moving member is located inside the lifting platform.

6. The concrete production wastewater sedimentation device according to claim 5, characterized in that: The moving member includes two moving blocks and a transmission gear shaft. The transmission gear shaft is rotatably connected to the lifting platform and has threads in opposite directions at both ends. The two moving blocks are respectively threadedly connected to the two ends of the transmission gear shaft, and each moving block is fixedly connected to the bottom of each mobile stabilizing bar.

7. The concrete production wastewater sedimentation device according to claim 6, characterized in that: The moving member also includes a moving motor and a driving gear. The moving motor is fixedly connected to the lifting platform. The driving gear is fixedly connected to the output end of the moving motor and meshes with the transmission gear shaft.

8. The concrete production wastewater sedimentation device according to claim 1, characterized in that: The concrete production wastewater sedimentation device also includes an auxiliary mechanism, which includes a protection frame and a protection glass plate. The protection frame is fixedly connected to the outside of the support frame, and the protection glass plate is fixedly connected to one side of the protection frame.

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