CN217025383U - Stirring formula sewage treatment plant - Google Patents
Stirring formula sewage treatment plant Download PDFInfo
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- CN217025383U CN217025383U CN202220442285.4U CN202220442285U CN217025383U CN 217025383 U CN217025383 U CN 217025383U CN 202220442285 U CN202220442285 U CN 202220442285U CN 217025383 U CN217025383 U CN 217025383U
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Abstract
The utility model provides a stirring type sewage treatment device, which comprises a stirring box, a stirring mechanism, a liquid level sensor, a main control unit and a volume adjusting mechanism, wherein the volume adjusting mechanism comprises a hydraulic rod, a movable plate, an air bag and an air pump, a stirring cavity is formed between the movable plates, the stirring mechanism is arranged in the stirring cavity and comprises a stirring motor, a stirring shaft and stirring blades, the liquid level sensor can detect the liquid level height in the stirring cavity, when the liquid level is lower, the main control unit can drive the hydraulic rod to push the movable plate to move so as to reduce the volume of the stirring cavity, the liquid level height of sewage in the stirring cavity can gradually increase the muscles in the process of reducing the stirring cavity, when the sewage passes through the uppermost stirring blade, the driving of the hydraulic rod is stopped, then the air bag is inflated through the air pump, so that a gap between the movable plate and the inner wall of the stirring box is blocked, the sewage flow loss is avoided, the stirring motor can drive the stirring shaft and the stirring blades to stir the sewage containing chemical agents, ensuring the sewage treatment effect.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a stirring type sewage treatment device.
Background
Along with the more and more importance of people to the water resource, the application of sewage treatment equipment is also increasingly wide, and the existing sewage treatment methods comprise a physical method, a chemical method and a biological method, wherein when the sewage is treated by adopting the chemical method, a chemical agent needs to be put into the sewage, then the sewage in the sewage is fully reacted with the chemical agent through stirring, but the sewage amount treated each time is not the same, when the sewage is less, only part of stirring blades can stir the sewage, and the stirring effect is poor.
Disclosure of Invention
In view of this, the utility model provides a stirring type sewage treatment device, which can adjust the volume of a stirring cavity according to the height of the sewage liquid level, ensure that all stirring blades can be positioned in the sewage, and improve the stirring effect.
The technical scheme of the utility model is realized as follows:
a stirring type sewage treatment device comprises a stirring box, a stirring mechanism, a liquid level sensor, a main control unit and a volume adjusting mechanism, wherein the volume adjusting mechanism comprises a hydraulic rod, a movable plate, an air bag and an air pump, the hydraulic rod is arranged on the inner wall of the stirring box, an output shaft of the hydraulic rod is connected with the side wall of the movable plate, the movable plate is arranged in the stirring box, a stirring cavity is formed between the movable plates, the air bag is arranged on the bottom surface and the side surface of the movable plate, the air pump is arranged on the top surface of the stirring box and is connected with the air bag through a telescopic pipe, and the liquid level sensor is arranged on the side wall, far away from the hydraulic rod, of the movable plate; the stirring mechanism is arranged in the stirring cavity and comprises a stirring motor, a stirring shaft and a stirring blade, the stirring motor is arranged on the inner top surface of the stirring box, an output shaft of the stirring motor is connected with the top end of the stirring shaft, the bottom end of the stirring shaft is rotatably connected with the inner bottom surface of the stirring box, and the stirring blade is arranged on the stirring shaft; the main control unit is arranged on the outer side wall of the stirring box and is respectively and electrically connected with the liquid level sensor, the stirring motor, the hydraulic rod and the air pump.
Preferably, the telescopic pipe is a corrugated pipe.
Preferably, the top surface of the moving plate is provided with a sliding block, the inner top surface of the stirring box is provided with a sliding groove, and the sliding block is located in the sliding groove.
Preferably, the bottom surface in the stirring box is provided with a bearing, and the bottom end of the stirring shaft is connected with the bearing.
Preferably, still include inlet tube and outlet pipe, the inlet tube sets up at the agitator tank top surface, the outlet pipe sets up in the agitator tank bottom surface to with the stirring chamber intercommunication.
Preferably, the water outlet pipe is provided with an electromagnetic valve, and the main control unit is electrically connected with the electromagnetic valve.
Preferably, still include the mechanism of drawing water, the mechanism of drawing water includes water pump and drinking-water pipe, on the movable plate was embedded into to the water pump, its outlet end was located the stirring chamber, the drinking-water pipe is arranged in the cavity between movable plate and the agitator tank inner wall to be connected with the end of intaking of water pump, the drinking-water pipe bottom extends to agitator tank inner bottom face top, the master control unit is connected with the water pump electricity.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model provides a stirring type sewage treatment device, wherein a liquid level sensor is arranged in a stirring tank, the liquid level sensor can detect the liquid level height in a stirring cavity, when the liquid level is low due to less sewage amount, a main control unit can push a movable plate to move towards the center of the stirring tank through a hydraulic rod, so that the stirring cavity is reduced, the sewage liquid level in the stirring cavity is increased, when sewage passes through all stirring blades, the movable plate can be stopped from moving, air bags at the bottom and on the side wall of the movable plate are inflated through an air pump, so that gaps between the movable plate and the inner wall of the stirring tank are plugged after the air bags swell, the sewage is prevented from losing from the gaps, then a stirring mechanism can stir the sewage in the stirring cavity, and the sewage treatment effect is ensured.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic view showing the construction of a first embodiment of an agitation type sewage treatment apparatus according to the present invention;
FIG. 2 is a schematic view showing a connection structure between an air bag and a moving plate of the first embodiment of the agitation type sewage treatment apparatus according to the present invention;
FIG. 3 is a schematic structural view of a second embodiment of an agitation type sewage treatment apparatus according to the present invention;
in the figure, 1 is a stirring box, 2 is a liquid level sensor, 3 is a main control unit, 4 is a hydraulic rod, 5 is a moving plate, 6 is an air bag, 7 is an air pump, 8 is a stirring cavity, 9 is a telescopic pipe, 10 is a stirring motor, 11 is a stirring shaft, 12 is a stirring blade, 13 is a sliding block, 14 is a sliding groove, 15 is a bearing, 16 is a water inlet pipe, 17 is a water outlet pipe, 18 is an electromagnetic valve, 19 is a water pump, and 20 is a water pumping pipe.
Detailed Description
For a better understanding of the technical content of the present invention, a specific embodiment is provided below, and the present invention is further described with reference to the accompanying drawings.
Referring to fig. 1-2, the stirring type sewage treatment device provided by the utility model comprises a stirring tank 1, a stirring mechanism, a liquid level sensor 2, a main control unit 3 and a volume adjusting mechanism, wherein the volume adjusting mechanism comprises a hydraulic rod 4, a movable plate 5, air bags 6 and an air pump 7, the hydraulic rod 4 is arranged on the inner wall of the stirring tank 1, an output shaft of the hydraulic rod is connected with the side wall of the movable plate 5, the movable plate 5 is arranged in the stirring tank 1, a stirring cavity 8 is formed between the movable plates 5, the air bags 6 are arranged on the bottom surface and the side surface of the movable plate 5, the air pump 7 is arranged on the top surface of the stirring tank 1 and is connected with the air bags 6 through telescopic pipes 9, and the liquid level sensor 2 is arranged on the side wall of the movable plate 5 away from the hydraulic rod 4; the stirring mechanism is arranged in the stirring cavity 8 and comprises a stirring motor 10, a stirring shaft 11 and stirring blades 12, the stirring motor 10 is arranged on the inner top surface of the stirring box 1, an output shaft of the stirring motor is connected with the top end of the stirring shaft 11, the bottom end of the stirring shaft 11 is rotatably connected with the inner bottom surface of the stirring box 1, and the stirring blades 12 are arranged on the stirring shaft 11; the main control unit 3 is arranged on the outer side wall of the stirring box 1 and is respectively and electrically connected with the liquid level sensor 2, the stirring motor 10, the hydraulic rod 4 and the air pump 7.
The stirring formula sewage treatment plant of this embodiment, pour pending sewage into stirring chamber 8 of agitator tank 1, and after inwards adding chemical reagent, whether cross lowly through level sensor 2 detection sewage liquid level, when the liquid level is lower, adjust the volume in stirring chamber 8 through volume adjustment mechanism, make stirring chamber 8 volume reduce, thereby the sewage height in the stirring chamber 8 constantly risees, can stop volumetric regulation after sewage height has not crossed stirring vane 12, then agitator motor 10 can drive (mixing) shaft 11 and stirring vane 12 and rotate, stirring vane 12 can stir the sewage that contains chemical reagent, make filth and the abundant contact reaction of chemical reagent in the sewage, guarantee sewage treatment's effect.
The model of the liquid level sensor 2 in this embodiment is XKC-Y26A, the liquid level sensor 2 is disposed on a side wall of the moving plate 5 far from the hydraulic rod 4, after sewage is poured into the stirring cavity 8, the liquid level sensor 2 can detect the liquid level height in the stirring cavity 8 and transmit the liquid level information to the main control unit 3, the main control unit 3 is an STM32 series single chip microcomputer, when the liquid level height is judged to be low, the main control unit 3 drives the hydraulic rods 4 on two sides to push the moving plate 5 to move, the moving plate 5 can simultaneously move to the center of the stirring cavity 8, the volume of the stirring cavity 8 is reduced in the moving process, the sewage height in the stirring cavity 8 continuously rises, when the sewage height reaches a preset position, namely, the driving stops after the sewage does not pass through the stirring blade 12 on the top, then the main control unit 3 controls the air pump 7 to inflate the air bags 6 through the telescopic tube 9, the air bags 6 are disposed on the bottom surface of the moving plate 5 and on two sides with small area, the air bag 6 is inflated and then swells, so that gaps between the movable plate 5 and the inner wall of the stirring box 1 are plugged, sewage is prevented from flowing into a cavity where the hydraulic rod 4 is located, and the stirring mechanism is guaranteed to be capable of stirring the sewage.
The gap between the moving plate 5 and the inner wall of the stirring box 1 is small, when sewage is poured into the stirring cavity 8, the flow velocity of the sewage lost from the gap is slow, so that only a small amount of sewage can be lost after volume adjustment is completed, and the loss of the sewage can be avoided after the gap is blocked after the volume adjustment is completed, so that a large amount of sewage in the stirring cavity 8 can be stirred.
Preferably, the bellows 9 is a bellows.
The telescopic tube 9 is realized by adopting a corrugated tube, and when the moving plate 5 moves, the telescopic tube 9 can be telescopic, so that the moving of the moving plate 5 is prevented from being influenced.
Preferably, the top surface of the moving plate 5 is provided with a sliding block 13, the inner top surface of the stirring box 1 is provided with a sliding groove 14, and the sliding block 13 is located in the sliding groove 14.
The sliding blocks 13 and the sliding grooves 14 are arranged to prevent the moving plate 5 from shifting, and the height of the contaminated water in this embodiment is not greater than the top surface of the moving plate 5, so that the contaminated water does not flow to the other side of the moving plate 5 along the sliding grooves 14.
Preferably, a bearing 15 is arranged on the inner bottom surface of the stirring box 1, and the bottom end of the stirring shaft 11 is connected with the bearing 15.
A bearing 15 is provided for rotational connection of the mixer shaft 11.
Preferably, still include inlet tube 16 and outlet pipe 17, inlet tube 16 sets up at 1 top surface of agitator tank, outlet pipe 17 sets up in 1 bottom surface of agitator tank to with stirring chamber 8 intercommunication, be provided with solenoid valve 18 on the outlet pipe 17, main control unit 3 is connected with solenoid valve 18 electricity.
Sewage can be conveyed into the stirring chamber 8 through the water inlet pipe 16, and after sewage treatment is completed, the main control unit 3 can open the electromagnetic valve 18, so that sewage can be discharged from the water outlet pipe 17 to the outside of the stirring tank 1.
Referring to the second embodiment shown in fig. 3, the stirring device further includes a water pumping mechanism, the water pumping mechanism includes a water pump 19 and a water pumping pipe 20, the water pump 19 is embedded into the movable plate 5, a water outlet end of the water pump is located in the stirring cavity 8, the water pumping pipe 20 is located in a cavity between the movable plate 5 and the inner wall of the stirring box 1 and connected to a water inlet end of the water pump 19, a bottom end of the water pumping pipe 20 extends to a position above the inner bottom surface of the stirring box 1, and the main control unit 3 is electrically connected to the water pump 19.
In order to avoid excessive sewage from flowing into the cavity where the hydraulic rod 4 is located, the water pumping mechanism is arranged in the embodiment, after the volume adjustment is completed, the main control unit 3 can control the water pump 19 to work, and the water pump 19 pumps the sewage below the hydraulic rod 4 into the stirring cavity 8 through the water pumping pipe 20, so that the sewage treatment capacity is guaranteed to be unchanged.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, which is intended to cover any modifications, equivalents, improvements, etc. within the spirit and scope of the present invention.
Claims (7)
1. A stirring type sewage treatment device is characterized by comprising a stirring box, a stirring mechanism, a liquid level sensor, a main control unit and a volume adjusting mechanism, wherein the volume adjusting mechanism comprises a hydraulic rod, a movable plate, an air bag and an air pump, the hydraulic rod is arranged on the inner wall of the stirring box, an output shaft of the hydraulic rod is connected with the side wall of the movable plate, the movable plate is arranged in the stirring box, a stirring cavity is formed between the movable plates, the air bag is arranged on the bottom surface and the side surface of the movable plate, the air pump is arranged on the top surface of the stirring box and is connected with the air bag through a telescopic pipe, and the liquid level sensor is arranged on the side wall, far away from the hydraulic rod, of the movable plate; the stirring mechanism is arranged in the stirring cavity and comprises a stirring motor, a stirring shaft and stirring blades, the stirring motor is arranged on the inner top surface of the stirring box, an output shaft of the stirring motor is connected with the top end of the stirring shaft, the bottom end of the stirring shaft is rotatably connected with the inner bottom surface of the stirring box, and the stirring blades are arranged on the stirring shaft; the main control unit is arranged on the outer side wall of the stirring box and is respectively and electrically connected with the liquid level sensor, the stirring motor, the hydraulic rod and the air pump.
2. The stirred sewage treatment plant of claim 1 wherein the bellows is a bellows.
3. The stirring type sewage treatment device according to claim 1, wherein the top surface of the moving plate is provided with a sliding block, the top surface in the stirring tank is provided with a sliding groove, and the sliding block is positioned in the sliding groove.
4. The stirring type sewage treatment device according to claim 1, wherein a bearing is arranged on the inner bottom surface of the stirring tank, and the bottom end of the stirring shaft is connected with the bearing.
5. The stirring type sewage treatment device according to claim 1, further comprising a water inlet pipe and a water outlet pipe, wherein the water inlet pipe is arranged on the top surface of the stirring tank, and the water outlet pipe is arranged on the bottom surface of the stirring tank and is communicated with the stirring cavity.
6. The stirring type sewage treatment device according to claim 5, wherein the water outlet pipe is provided with an electromagnetic valve, and the main control unit is electrically connected with the electromagnetic valve.
7. The stirring type sewage treatment device according to claim 1, further comprising a water pumping mechanism, wherein the water pumping mechanism comprises a water pump and a water pumping pipe, the water pump is embedded in the movable plate, the water outlet end of the water pump is located in the stirring cavity, the water pumping pipe is located in the cavity between the movable plate and the inner wall of the stirring box and is connected with the water inlet end of the water pump, the bottom end of the water pumping pipe extends to the position above the inner bottom surface of the stirring box, and the main control unit is electrically connected with the water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220442285.4U CN217025383U (en) | 2022-03-03 | 2022-03-03 | Stirring formula sewage treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220442285.4U CN217025383U (en) | 2022-03-03 | 2022-03-03 | Stirring formula sewage treatment plant |
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| Publication Number | Publication Date |
|---|---|
| CN217025383U true CN217025383U (en) | 2022-07-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220442285.4U Active CN217025383U (en) | 2022-03-03 | 2022-03-03 | Stirring formula sewage treatment plant |
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| CN (1) | CN217025383U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116197169A (en) * | 2023-05-04 | 2023-06-02 | 曲周县滏东金属制品有限公司 | High-speed oil removing machine for fastening piece |
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2022
- 2022-03-03 CN CN202220442285.4U patent/CN217025383U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116197169A (en) * | 2023-05-04 | 2023-06-02 | 曲周县滏东金属制品有限公司 | High-speed oil removing machine for fastening piece |
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