CN216550094U

CN216550094U - Dosing device for sludge treatment

Info

Publication number: CN216550094U
Application number: CN202122986947.2U
Authority: CN
Inventors: 丁路
Original assignee: Wuxi Luhua Fertilizer Technology Co ltd
Current assignee: Wuxi Luhua Fertilizer Technology Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-05-17
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses a dosing device for sludge treatment, which comprises a liquid storage tank and a liquid outlet tank, wherein a first pump body is arranged on one side of the liquid storage tank, a second pump body is arranged on one side of the liquid outlet box, an inner groove is arranged at the top of one side of the inner wall of the liquid outlet box, the top of the inner groove is fixedly provided with an electric telescopic rod, an output rod of the electric telescopic rod is provided with a first light touch switch and a second light touch switch through a mounting plate, the bottom of the inner groove is provided with a third light touch switch, the top of the movable plate is provided with a first light touch rod and a second light touch rod, the utility model can automatically control the liquid medicine to be discharged into the sewage tank, and the liquid discharge amount is accurately controlled, so that the sewage pool is prevented from being polluted by excessive discharged liquid medicine or from being discharged too little to reach the liquid medicine effect.

Description

Dosing device for sludge treatment

Technical Field

The utility model relates to the technical field of sludge treatment equipment, in particular to a dosing device for sludge treatment.

Background

With the scarcity of water resources, the reuse of the sewage in the sludge after treatment becomes necessary. The sewage treatment agent is a chemical agent which is necessary to be used in sewage treatment, and the automatic dosing device for sludge treatment is mainly used for equipment for adding medicines into sludge, and can effectively treat bacteria in the sludge.

However, the general automatic medicine adding equipment needs manual supervision, and cannot achieve real automation, and the dosage of the medicine cannot be accurately controlled through manual operation, so that the situations that the medicine is too much and mixed into soil to cause secondary pollution often occur, and the medicine cannot effectively exert the medicine effect often when the medicine is too little occur.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dosing device for sludge treatment, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a charge device for sludge treatment, includes liquid reserve tank and play liquid tank, the first pump body is installed to one side of liquid reserve tank, the second pump body is installed to one side of going out the liquid tank, the inside groove has been seted up at the top of going out liquid incasement wall one side, the top fixed mounting of inside groove has electric telescopic handle, electric telescopic handle's output pole installs first light touch switch and second light touch switch through the mounting panel, the third light touch switch is installed to the bottom of inside groove, be provided with the fly leaf between first light touch switch and the third light touch switch, first light touch pole and second light touch pole are installed at the top of fly leaf, one side that the inside of going out the liquid tank is close to the inside groove is provided with the buoyancy board, the bottom of fly leaf is connected with the third light touch pole, one side of fly leaf and the top fixed connection of buoyancy board.

Preferably, fixed mounting has the driving machine in the middle of the top of liquid reserve tank, the output shaft of driving machine has the pivot, the bottom of pivot runs through to the inside of liquid reserve tank, the fixed surface of pivot is connected with a plurality of puddler, just the puddler is located the inside of liquid reserve tank, top one side of liquid reserve tank is provided with the feed liquor pipe, the outside of liquid reserve tank is provided with the observation window.

Preferably, the electrothermal tube is installed to the inside bottom of liquid storage tank, the one side that the liquid storage tank surface is close to the inside groove is provided with the scale bar that is used for measuring liquid tank internal capacity.

Preferably, the first light touch rod and the first light touch switch are coaxially arranged, the second light touch rod and the second light touch switch are coaxially arranged, and the third light touch rod and the third light touch switch are coaxially arranged.

Preferably, a controller is installed on one side of the liquid outlet box, and the driving machine, the first light touch switch, the second light touch switch, the third light touch switch, the first pump body and the second pump body are connected through the controller.

Preferably, a guide rod is fixedly connected between the bottom and the top of the inner wall of the liquid outlet box, and the buoyancy plate is sleeved on the surface of the guide rod in a sliding manner.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model controls the first light touch switch and the second light touch switch under the electric telescopic rod to move when the liquid medicine is poured into the sludge water for treatment through the matching of the liquid storage tank, the first pump body, the liquid outlet tank, the scale strip, the second pump body, the controller, the buoyancy plate, the movable plate, the first light touch rod, the second light touch rod, the third light touch switch, the electric telescopic rod, the first light touch switch and the second light touch switch, and then through the matching of the scale strip, a user observes the moving positions of the first light touch switch and the second light touch switch to move to the proper position to meet the capacity requirement value of the liquid medicine to be discharged from the liquid outlet tank, then starts the driving machine, the electric heating tube and the first pump body, the first pump body pumps the liquid medicine in the liquid storage tank to the liquid outlet tank, the liquid medicine in the liquid outlet tank can enable the buoyancy plate to float on the liquid level, and the liquid medicine rises to drive the first light touch switch and the second light touch switch to move upwards, then the first touch switch is in contact with the first touch rod, the first pump body stops working through the controller, the second touch switch is in contact with the second touch rod, the controller controls the second pump body to work, the second pump body discharges liquid medicine in the liquid outlet box into the sewage pool through a pipeline, the liquid medicine in the liquid outlet box can descend to drive the floating plate to descend, then the third touch rod is in contact with the third touch switch, the controller controls the second pump body to stop working, liquid discharge is stopped, liquid medicine can be automatically controlled to be discharged into the sewage pool, liquid discharge amount can be accurately controlled, and the phenomenon that the discharged liquid medicine is too much to cause pollution to the sewage pool or the liquid medicine is discharged too little to reach the liquid medicine effect is avoided.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a schematic view of the internal structure of the liquid outlet box of the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention.

In the figure: 10. a liquid storage tank; 11. a liquid inlet pipe; 12. a driver; 13. a rotating shaft; 14. a stirring rod; 15. A first pump body; 20. a liquid outlet box; 201. an inner tank; 202. a scale bar; 21. a second pump body; 22. an electric heating tube; 23. a controller; 24. a buoyancy plate; 241. a guide bar; 25. a movable plate; 251. a first kiss-bar; 252. a second light touch bar; 253. a third light touch bar; 26. a third tact switch; 27. an electric telescopic rod; 271. a first tact switch; 272. and a second tact switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: a dosing device for sludge treatment comprises a liquid storage tank 10 and a liquid outlet tank 20, wherein a first pump body 15 is installed on one side of the liquid storage tank 10, a second pump body 21 is installed on one side of the liquid outlet tank 20, an inner groove 201 is formed in the top of one side of the inner wall of the liquid outlet tank 20, an electric telescopic rod 27 is fixedly installed at the top of the inner groove 201, a first light touch switch 271 and a second light touch switch 272 are installed on an output rod of the electric telescopic rod 27 through an installation plate, a third light touch switch 26 is installed at the bottom of the inner groove 201, a movable plate 25 is arranged between the first light touch switch 271 and the third light touch switch 26, a first light touch rod 251 and a second light touch rod 252 are installed at the top of the movable plate 25, the first light touch rod 251 and the first light touch switch 271 are matched for use, the second light touch rod 252 and the second light touch switch 272 are matched for use, a floating plate 24 is arranged on one side, close to the inner groove 201, inside the liquid outlet tank 20, the bottom of fly leaf 25 is connected with third light touch pole 253, third light touch pole 253 and third light touch switch 26 cooperate the use, one side of fly leaf 25 and the top fixed connection of buoyancy board 24, furthermore, the input of the first pump body 15 passes through the bottom intercommunication of pipeline and liquid reserve tank 10 inside, the output of the first pump body 15 passes through the top intercommunication of pipeline and liquid tank 20 inside, the defeated people's end of the second pump body 21 passes through the bottom intercommunication of pipeline and liquid tank 20 inside, liquid tank 20 is annotated with the liquid medicine, furtherly, liquid tank 20 is made for the clear glass material.

Wherein, fixed mounting has driving machine 12 in the middle of the top of liquid reserve tank 10, and the output shaft of driving machine 12 has pivot 13, and the bottom of pivot 13 runs through to the inside of liquid reserve tank 10, and the fixed surface of pivot 13 is connected with a plurality of puddler 14, and puddler 14 is located the inside of liquid reserve tank 10, and top one side of liquid reserve tank 10 is provided with feed liquor pipe 11, and the outside of liquid reserve tank 10 is provided with the observation window, and the inside scale condition of liquid reserve tank 10 is observed to the observation window.

Wherein, the bottom end in the liquid outlet box 20 is installed with an electrothermal tube 22, and the outer surface of the liquid storage box 10 near the inner groove 201 is provided with a scale bar 202 for measuring the inner capacity of the liquid storage box 20.

The first tactile bar 251 and the first tactile switch 271 are coaxially disposed, the second tactile bar 252 and the second tactile switch 272 are coaxially disposed, and the third tactile bar 253 and the third tactile switch 26 are coaxially disposed.

Wherein, a controller 23 is installed on one side of the liquid outlet box 20, and the driving machine 12, the first tact switch 271, the second tact switch 272, the third tact switch 26, the first pump body 15 and the second pump body 21 are connected with the controller 23.

Wherein, fixedly connected with guide arm 241 between the bottom and the top of play liquid tank 20 inner wall, buoyancy plate 24 slides and cup joints in the surface of guide arm 241, and the effect through guide arm 241 is led buoyancy plate 24 spacing, can be so that buoyancy plate 24 can be stable rectilinear motion.

The working principle is as follows: when the device is used, the liquid medicine for sludge treatment is injected into the liquid storage tank 10 through the liquid inlet pipe 11, the liquid medicine is stored, when the liquid medicine is injected into the sludge water for treatment, the first tact switch 271 and the second tact switch 272 below the electric telescopic rod 27 are controlled to move, then through the matching of the scale bar 202, a user observes the moving positions of the first tact switch 271 and the second tact switch 272 to move to the proper positions, the capacity requirement value of the liquid medicine to be discharged from the liquid outlet tank 20 is met, then the driving machine 12, the electric heating pipe 22 and the first pump body 15 are started, the driving machine 12 drives the stirring rod 14 on the rotating shaft 13 to rotate, so that the stirring rod 14 uniformly mixes the liquid medicine in the liquid storage tank 10, the first pump body 15 pumps the liquid medicine in the liquid storage tank 10 through a pipeline, the liquid medicine in the liquid outlet tank 20 can enable the floating plate 24 to float on the liquid level, and the floating plate 24 can be driven to rise along with the rising of the liquid medicine, the connecting plate drives the first tact switch 271 and the second tact switch 272 to move upwards, then the first tact switch 271 is in contact with the first tact rod 251, the first pump body 15 stops working through the controller 23, the second tact switch 272 is in contact with the second tact rod 252, the controller 23 controls the second pump body 21 to work, the second pump body 21 discharges the liquid medicine in the liquid outlet box 20 into the sewage pool through the pipeline, the liquid medicine in the liquid outlet box 20 descends to drive the buoyancy plate 24 to descend, then the third tact rod 253 is in contact with the third tact switch 26, the controller 23 controls the second pump body 21 to stop working and stop discharging, the liquid medicine can be automatically controlled to be discharged into the sewage pool, the liquid discharge amount can be accurately controlled, and the pollution of the sewage pool caused by too much discharged liquid medicine or the sewage pool caused by too little discharged liquid medicine without reaching the liquid medicine effect can be avoided; the heating of the electric heating tube 22 can improve the effect of the liquid medicine.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a charge device for sludge treatment, includes liquid reserve tank (10) and play liquid tank (20), its characterized in that: a first pump body (15) is installed on one side of the liquid storage box (10), a second pump body (21) is installed on one side of the liquid outlet box (20), an inner groove (201) is formed in the top of one side of the inner wall of the liquid outlet box (20), an electric telescopic rod (27) is fixedly installed on the top of the inner groove (201), a first light touch switch (271) and a second light touch switch (272) are installed on an output rod of the electric telescopic rod (27) through a mounting plate, a third light touch switch (26) is installed at the bottom of the inner groove (201), a movable plate (25) is arranged between the first light touch switch (271) and the third light touch switch (26), a first light touch rod (251) and a second light touch rod (252) are installed at the top of the movable plate (25), a buoyancy plate (24) is arranged on one side, close to the inner groove (201), of the inside of the liquid outlet box (20), and a third light touch rod (253) is connected to the bottom of the movable plate (25), one side of the movable plate (25) is fixedly connected with the top of the buoyancy plate (24).

2. The chemical adding device for sludge treatment according to claim 1, characterized in that: fixed mounting has driving machine (12) in the middle of the top of liquid reserve tank (10), the output shaft of driving machine (12) has pivot (13), the inside to liquid reserve tank (10) is run through to the bottom of pivot (13), the fixed surface of pivot (13) is connected with a plurality of puddler (14), just puddler (14) are located the inside of liquid reserve tank (10), top one side of liquid reserve tank (10) is provided with feed liquor pipe (11), the outside of liquid reserve tank (10) is provided with the observation window.

3. The chemical adding device for sludge treatment according to claim 1, wherein: an electric heating tube (22) is installed at the bottom end of the interior of the liquid outlet box (20), and a scale bar (202) used for measuring the internal capacity of the liquid outlet box (20) is arranged on one side, close to the inner groove (201), of the outer surface of the liquid storage box (10).

4. The chemical adding device for sludge treatment according to claim 1, characterized in that: the first light touch rod (251) and the first light touch switch (271) are coaxially arranged, the second light touch rod (252) and the second light touch switch (272) are coaxially arranged, and the third light touch rod (253) and the third light touch switch (26) are coaxially arranged.

5. The chemical adding device for sludge treatment according to claim 2, characterized in that: controller (23) is installed to one side of play liquid box (20), driving machine (12), first light touch switch (271), first pump body (15) and second pump body (21) even controller (23) are connected.

6. The chemical adding device for sludge treatment according to claim 1, characterized in that: a guide rod (241) is fixedly connected between the bottom and the top of the inner wall of the liquid outlet box (20), and the buoyancy plate (24) is sleeved on the surface of the guide rod (241) in a sliding mode.