Environment-friendly sewage treatment sedimentation tank
Technical Field
The utility model belongs to the technical field of sewage treatment, and particularly relates to an environment-friendly sewage treatment sedimentation tank.
Background
Sewage treatment is a process of purifying sewage to meet the water quality requirement of being discharged into a certain water body or reused.
In the sewage treatment process, a sedimentation tank is used for treating sewage, and the sewage possibly contains household garbage, so that the sewage is filtered firstly during treatment and then discharged into the sedimentation tank to be added with a medicament for sedimentation, so that the sewage is subjected to better standing treatment, and subsequent steps are facilitated.
Disclosure of utility model
The utility model aims to solve the technical problem of overcoming the defects of the prior art and providing an environment-friendly sewage treatment sedimentation tank which can overcome the problems or at least partially solve the problems.
In order to solve the technical problems, the technical scheme is basically characterized in that the environment-friendly sewage treatment sedimentation tank comprises a tank body, a water inlet pipe is arranged above one side of the tank body, a supporting plate is arranged on one side of the water inlet pipe, a discharge cylinder is arranged on one side of the supporting plate, which is close to the water inlet pipe, the discharge cylinder is communicated with the water inlet pipe, a first extrusion block is slidably connected in the discharge cylinder, a first electric telescopic rod is arranged on the supporting plate, the telescopic rod of the first electric telescopic rod is fixedly connected with the first extrusion block, a first electromagnetic valve is arranged at a connection port of the discharge cylinder and the water inlet pipe, a water level sensor is arranged on the inner wall of one side of the tank body, the water level sensor is electrically connected with the first electric telescopic rod, and a drain pipe is arranged at the lower end of one side of the tank body.
In order to be convenient for clear up the precipitate, further, the inside lower extreme of cell body is provided with the filter plate, be provided with the lifting unit who is used for the filter plate to go up and down on the cell body.
Still further, the lifting assembly comprises a motor, the motor is symmetrically arranged on the tank body, grooves are symmetrically formed in the tank body, a threaded rod is rotationally connected in the grooves, a moving block is connected to the threaded rod in a threaded mode, the moving block is fixedly connected with the filter plate, and the output end of the motor is fixedly connected with the threaded rod.
In order to facilitate scattering of the agglomerated medicines, further, a sieve plate is arranged below the first valve in the row of medicine cartridges.
In order to be convenient for collect the processing to the precipitate, still further, the drain has been seted up to the one side that the cell body is located the inlet tube below, the cell body is located drain one side and is provided with places the board, it is provided with the collection box on the board to place.
In order to be convenient for carry out automatic medicine adding to arranging the cartridge case, still further, the upper end fixedly connected with of backup pad holds the cartridge case, hold the cartridge case and put through with arranging the cartridge case, hold the interior sliding connection of cartridge case has the second extrusion piece, hold the one end that the inlet tube was kept away from to the cartridge case and be provided with the electronic telescopic link of second, the flexible end and the second extrusion piece fixed connection of second electronic telescopic link, arrange the cartridge case and hold the switch-on mouth department of cartridge case and be provided with the second solenoid valve.
Compared with the prior art, the sewage treatment device has the advantages that the water level sensor is matched with the first electric telescopic rod to achieve automatic dosing and fully mix with sewage, and the sewage treatment purifying effect is effectively improved.
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
FIG. 1 is a schematic diagram of an environment-friendly sewage treatment sedimentation tank;
FIG. 2 is a cross-sectional view of an environment-friendly sewage treatment sedimentation tank according to the present utility model;
Fig. 3 is a cross-sectional view of a cartridge, a storage box and a water inlet pipe in an environment-friendly sewage treatment sedimentation tank.
In the figure, 1, a pool body; 101, filter plates, 102, placing plates, 103, a water level sensor, 104, a drain pipe, 105, a support plate, 2, a collecting box, 3, a water inlet pipe, 4, a row of medicine boxes, 401, a first electromagnetic valve, 402, a sieve plate, 5, a medicine storage box, 501, a second electromagnetic valve, 6, a first electric telescopic rod, 601, a first extrusion block, 7, a second electric telescopic rod, 701, a second extrusion block, 8, a motor, 801, a threaded rod, 802 and a moving block.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model, but are not intended to limit the scope of the present utility model.
Example 1:
Referring to fig. 1-3, an environment-friendly sewage treatment sedimentation tank comprises a tank body 1, wherein a water inlet pipe 3 is arranged above one side of the tank body 1, a supporting plate 105 is arranged on one side of the water inlet pipe 3, a discharge pipe 4 is arranged on one side of the supporting plate 105 close to the water inlet pipe 3, the discharge pipe 4 is communicated with the water inlet pipe 3, a first extrusion block 601 is slidably connected in the discharge pipe 4, a first electric telescopic rod 6 is arranged on the supporting plate 105, a telescopic rod of the first electric telescopic rod 6 is fixedly connected with the first extrusion block 601, a first electromagnetic valve 401 is arranged at a position of a connecting port of the discharge pipe 4 and the water inlet pipe 3, a water level sensor 103 is arranged on the inner wall of one side of the tank body 1, the water level sensor 103 is electrically connected with the first electric telescopic rod 6, and a drain pipe 104 is arranged at the lower end of one side of the tank body 1;
The lower end of the inner part of the tank body 1 is provided with a filter plate 101, and the tank body 1 is provided with a lifting component for lifting the filter plate 101;
The lifting assembly comprises a motor 8, wherein the motor 8 is symmetrically arranged on the tank body 1, a slot is symmetrically arranged on the tank body 1, a threaded rod 801 is rotationally connected in the slot, a moving block 802 is connected to the threaded rod 801 in a threaded manner, the moving block 802 is fixedly connected with the filter plate 101, and the output end of the motor 8 is fixedly connected with the threaded rod 801;
A drain outlet is formed in one side of the tank body 1 below the water inlet pipe 3, a placing plate 102 is arranged on one side of the tank body 1 below the drain outlet, and a collecting box 2 is arranged on the placing plate 102.
When sewage needs to be precipitated, firstly, the sewage is discharged from the water inlet pipe 3 into the tank body 1, the water level sensor 103 senses the water position, the first electromagnetic valve 401 is controlled to be opened, the first electric telescopic rod 6 is slowly extended, medicines enter the water inlet pipe 3 and enter the tank body 1 along with the sewage, the medicines are fully mixed with the sewage, after the precipitation is completed, the second motor 8 works, the movable block 802 moves upwards by a section of height with the filter plate 101 and starts to drive the filter plate 101 to shake and filter water, the drain pipe 104 is opened to drain water, after the drainage is completed, the filter plate 101 is moved to be flush with a sewage drain, at the moment, an operator only needs to push and scrape the sediment to the sewage drain to discharge the tank body 1, the sediment enters the collecting box 2 for collection, convenience of sediment treatment is effectively improved, compared with the existing sewage treatment technology, the automatic medicine feeding and full mixing with the sewage is realized through the cooperation of the water level sensor 103 and the first electric telescopic rod 6, and the purification effect of sewage treatment is effectively improved.
Example 2:
referring to fig. 1-3, an environment-friendly sewage treatment sedimentation tank is basically the same as that of embodiment 1, further, the upper end of the supporting plate 105 is fixedly connected with a medicine storage box 5, the medicine storage box 5 is communicated with the medicine discharge tube 4, a second extrusion block 701 is slidably connected in the medicine storage box 5, one end of the medicine storage box 5 far away from the water inlet tube 3 is provided with a second electric telescopic rod 7, the telescopic end of the second electric telescopic rod 7 is fixedly connected with the second extrusion block 701, a second electromagnetic valve 501 is arranged at the position of a communicating port of the medicine discharge tube 4 and the medicine storage box 5, the water level sensor 103 controls the first electromagnetic valve 401 to be closed, meanwhile, the first electric telescopic rod 6 is contracted, the second electromagnetic valve 501 is opened, the second electric telescopic rod 7 stretches, so that medicines enter the medicine discharge tube 4 to be filled, and medicine is automatically added into the medicine discharge tube 4.
The lower part of the first valve in the discharging cartridge 4 is provided with a sieve plate 402, and before the medicine enters the water inlet pipe 3, the agglomerated medicine is scattered through the sieve plate 402, so that the medicine can react with sewage better.
The above embodiments are merely preferred embodiments of the present utility model, and the present utility model is not limited thereto in any way, but the present utility model is disclosed in the above embodiments, and is not limited thereto.