CN215403144U

CN215403144U - A medicament adds device for sewage treatment

Info

Publication number: CN215403144U
Application number: CN202120513061.3U
Authority: CN
Inventors: 朱金才
Original assignee: Beijing Greenoil Environmental Protection Engineering Co Ltd
Current assignee: Beijing Greenoil Environmental Protection Engineering Co Ltd
Priority date: 2021-03-11
Filing date: 2021-03-11
Publication date: 2022-01-04
Anticipated expiration: 2031-03-11

Abstract

The utility model discloses a medicament adding device for sewage treatment, which comprises a rotating shaft, wherein one end of the rotating shaft is fixedly connected with the output end of a first motor, a plurality of stirring rods are fixedly arranged on the rotating shaft in a penetrating manner, cavities are arranged in the stirring rods, one ends of the stirring rods are provided with liquid outlet covers, the liquid outlet covers are communicated with the cavities, one sides of the liquid outlet covers are positioned at one sides of the liquid outlet covers, one-way valves are arranged in the cavities, movable plugs are arranged in the cavities, one sides of the movable plugs, far away from the one-way valves, are fixedly provided with threaded cylinders, one ends of the threaded cylinders are provided with threaded rods, one ends of the threaded rods, far away from the threaded cylinders, penetrate through a placing box and extend towards the interior of the placing box, and one ends of the threaded rods, far away from the threaded cylinders, are fixedly provided with worm wheels. Has the advantages that: the device simple structure, convenient operation is used, adds liquid medicament when realizing the stirring, great increase the work efficiency that liquid medicament added.

Description

A medicament adds device for sewage treatment

Technical Field

The utility model relates to the field of design of sewage treatment agent adding devices, in particular to an agent adding device for sewage treatment.

Background

Sewage treatment: the sewage is purified to reach the water quality for draining into some water area or reuse. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people.

Along with the pollution of water sources, more and more sewage purification methods are developed, including an activated carbon method, an ozone method, a physical method and the like, and some methods realize the purification treatment of sewage by adding a medicament into the water sources.

However, when the conventional purification treatment is carried out by using chemicals, the chemicals are directly thrown into a water source by manpower, which causes a problem of high labor intensity, and the chemicals are located on the upper layer of the water surface, which makes it difficult for the chemicals to quickly and uniformly diffuse in the water source, thereby affecting the sewage treatment efficiency.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a chemical adding device for sewage treatment to solve the above problems of the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a medicament adding device for sewage treatment comprises a rotating shaft, wherein one end of the rotating shaft is fixedly connected with the output end of a first motor, a plurality of stirring rods are fixedly arranged on the rotating shaft in a penetrating mode, cavities are formed in the stirring rods, a liquid outlet cover is arranged at one end of each stirring rod and communicated with the cavities, one side of the liquid outlet cover is positioned in each cavity and internally provided with a check valve, a movable plug is arranged in each cavity, one side, far away from the check valve, of each movable plug is fixedly provided with a threaded cylinder, one end of each threaded cylinder is provided with a threaded rod, one end, far away from the threaded cylinder, of each threaded rod penetrates through a placing box and extends towards the inside of the placing box, a worm wheel is fixedly arranged at one end, far away from the threaded cylinder, of each threaded rod is meshed with a worm, one end of each worm is connected with the output end of a second motor, place one side outer wall of case with the one end fixed connection of stirring rod, one side of a screw thread section of thick bamboo pass through slider with the internal connection of cavity, one side of pivot, just, be located be equipped with the feeder hopper on the stirring rod, the feeder hopper with the cavity is linked together, the fixed battery that is equipped with of inner wall of placing the case, the battery with electric connection between the second motor.

Furthermore, the sliding device comprises a sliding rail, the sliding rail is fixedly arranged on the inner wall of the cavity, a sliding block is arranged inside the sliding rail in a sliding mode, and one end of the sliding block is fixedly connected with the threaded cylinder through a connecting rod.

Furthermore, the one end of a screw thread section of thick bamboo, just, be located the fixed baffle that is equipped with on the threaded rod, one side of baffle, just, be located the cover is equipped with damping spring on the threaded rod, damping spring locate the screw thread section of thick bamboo with between the baffle.

Furthermore, both ends of the slide rail are fixedly provided with limit baffles.

Furthermore, one side of second motor is equipped with the backup pad, the both ends of backup pad with place the inner wall fixed connection of case.

Furthermore, a supporting sleeve is arranged on the threaded rod, and one side of the supporting sleeve is connected with the inner wall of the cavity through a fixing rod.

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

(1) firstly, liquid medicament to be added is poured into the cavity through the feed hopper, then the rotating shaft and the stirring rod are placed into the sewage to be treated for stirring, the first motor and the second motor are started, so that the liquid in the cavity can be discharged into wastewater, the effect of adding the liquid medicament is realized, meanwhile, the added liquid medicament can be added into different depths, and is added along with stirring, the stirring uniformity is greatly increased, the convenience is increased, the device is simple in structure, the operation and the use are convenient, and the working efficiency of adding the liquid medicament is greatly increased;

(2) the sliding device can play a limiting device for the threaded cylinder, the rotation of the threaded rod is avoided from driving the synchronous rotation of the threaded cylinder, and the stability of the threaded cylinder in moving is greatly improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an agent adding device for sewage treatment according to an embodiment of the present invention;

fig. 2 is a sectional view of an agent adding apparatus for sewage treatment according to an embodiment of the present invention.

Reference numerals:

1. a rotating shaft; 2. a first motor; 3. a stirring rod; 4. a cavity; 5. a liquid outlet cover; 6. a one-way valve; 7. A movable plug; 8. a threaded barrel; 9. a threaded rod; 10. placing a box; 11. a worm gear; 12. a worm; 13. A second motor; 14. a feed hopper; 15. a slide rail; 16. a slider; 17. a baffle plate; 18. a damping spring; 19. a support sleeve; 20. and (4) a storage battery.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

the first embodiment is as follows:

referring to fig. 1-2, a chemical adding device for sewage treatment according to an embodiment of the present invention includes a rotating shaft 1, one end of the rotating shaft 1 is fixedly connected to an output end of a first motor 2, a plurality of stirring rods 3 are fixedly disposed on the rotating shaft 1 in a penetrating manner, cavities 4 are disposed inside the stirring rods 3, a liquid outlet cover 5 is disposed at one end of each stirring rod 3, the liquid outlet cover 5 is communicated with the cavities 4, a one-way valve 6 is disposed in one side of the liquid outlet cover 5 and located in the cavity 4, a movable plug 7 is disposed in the cavity 4, a threaded cylinder 8 is fixedly disposed at one side of the movable plug 7 away from the one-way valve 6, a threaded rod 9 is disposed at one end of the threaded cylinder 8, one end of the threaded rod 9 away from the threaded cylinder 8 penetrates through a placing box 10 and extends into the placing box 10, a worm wheel 11 is fixedly arranged at one end, far away from the threaded cylinder 8, of the threaded rod 9, a worm 12 is meshed with one side of the worm wheel 11, one end of the worm 12 is connected with the output end of a second motor 13, the outer wall of one side of the placing box 10 is fixedly connected with one end of the stirring rod 3, one side of the threaded cylinder 8 is connected with the inside of the cavity 4 through a sliding device, a feed hopper 14 is arranged on one side of the rotating shaft 1 and is positioned on the stirring rod 3, the feed hopper 14 is communicated with the cavity 4, a storage battery 20 is fixedly arranged on the inner wall of the placing box 10, the storage battery 20 is electrically connected with the second motor 13, firstly, a liquid medicament to be added is poured into the cavity 4 through the feed hopper 14, then the rotating shaft 1 and the stirring rod 3 are placed into sewage to be treated to be stirred, and the first motor 2 and the second motor 13 are started, thereby can realize discharging the waste water total with the liquid in the cavity 4 to the effect of adding liquid medicament is realized, adds liquid medicament simultaneously and enough adds to the degree of depth of difference, and along with the stirring together adds, great increase the degree of consistency of stirring, increased the convenience simultaneously, the device simple structure, convenient operation uses, great increase the work efficiency that liquid medicament added.

Example two:

referring to fig. 1-2, for the sliding device, the sliding device includes a sliding rail 15, the sliding rail 15 is fixedly disposed on the inner wall of the cavity 4, a sliding block 16 is slidably disposed inside the sliding rail 15, one end of the sliding block 16 is fixedly connected to the threaded cylinder 8 through a connecting rod, the sliding device can serve as a limiting device for the threaded cylinder 8, the threaded cylinder 8 is prevented from rotating by the rotation of the threaded rod 9, and the stability of movement of the threaded cylinder 8 is greatly increased; for the threaded cylinder 8, a baffle 17 is fixedly arranged at one end of the threaded cylinder 8 and on the threaded rod 9, a damping spring 18 is sleeved on one side of the baffle 17 and on the threaded rod 9, the damping spring 18 is arranged between the threaded cylinder 8 and the baffle 17, and the baffle 17 and the damping spring 18 arranged on the threaded rod 9 can play a damping and buffering role in movement of the threaded cylinder 8, so that the use safety is greatly improved; for the slide rail 15, both ends of the slide rail 15 are fixedly provided with a limit baffle, and both ends of the slide rail 15 are fixedly provided with a limit baffle 17 which can limit the movement of the slide block 16, so that the sliding safety of the slide block 16 is improved; for the second motor 13, a supporting plate is arranged on one side of the second motor 13, and two ends of the supporting plate are fixedly connected with the inner wall of the placing box 10, so that the supporting plate can support the second motor 13, the second motor 13 is prevented from being placed in the air, and the use safety is greatly improved; for the threaded rod 9, a supporting sleeve 19 is arranged on the threaded rod 9, one side of the supporting sleeve 19 is connected with the inner wall of the cavity 4 through a fixing rod, and the supporting sleeve 19 can support the threaded rod 9, so that the rotating stability of the threaded rod 9 is improved.

In summary, with the above technical solutions of the present invention, in order to facilitate understanding of the above technical solutions of the present invention, the following detailed description is made of the working principle or the operation manner of the present invention in the practical process:

in practical application, firstly, a liquid medicament to be added is filled into the cavity 4 through the feed hopper 14, then the second motor 13 is started to rotate, the rotation of the second motor 13 drives the threaded rod 9 to rotate, the rotation of the threaded rod 9 drives the threaded cylinder 8 to rotate, one side of the threaded cylinder 8 is connected with the inner wall of the cavity 4 through the sliding device, so that the threaded cylinder 8 can be limited, the threaded cylinder 8 can move on the threaded rod 9, the piston is pushed, the liquid medicament is pushed out, the stirring rod 3 is provided with the electromagnetic control valve, the first motor 2 and the electromagnetic control valve are both electrically connected with the controller, after the liquid medicament is placed, the rotating shaft 1 and the stirring rod 3 are placed into sewage to be treated to be stirred, the first motor 2 is started through the controller, the starting of the first motor 2 drives the electromagnetic control valve to be opened, then start second motor 13 to can realize discharging the waste water total with the liquid in the cavity 4, thereby realize adding the effect of liquid medicament, add simultaneously that liquid medicament enough adds the degree of depth of difference, and add along with the stirring together, great increase the degree of consistency of stirring, increased the convenience simultaneously, the device simple structure, convenient operation uses, great increase the work efficiency that liquid medicament added.

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 medicament adding device for sewage treatment is characterized by comprising a rotating shaft (1), one end of the rotating shaft (1) is fixedly connected with the output end of a first motor (2), a plurality of stirring rods (3) are fixedly arranged on the rotating shaft (1) in a penetrating manner, cavities (4) are arranged in the stirring rods (3), one ends of the stirring rods (3) are provided with liquid outlet covers (5), the liquid outlet covers (5) are communicated with the cavities (4), one sides of the liquid outlet covers (5) are positioned in the cavities (4), one-way valves (6) are arranged in the cavities (4), movable plugs (7) are arranged in the cavities (4), one sides of the movable plugs (7), which are far away from the one-way valves (6), are fixedly provided with threaded cylinders (8), one end threads of the threaded cylinders (8) are provided with threaded rods (9), one ends of the threaded rods (9), which are far away from the threaded cylinders (8), are penetrated through a placing box (10), and, to place the inside extension of case (10), threaded rod (9) are kept away from the fixed worm wheel (11) that is equipped with of one end of screw thread section of thick bamboo (8), the meshing of one side of worm wheel (11) is equipped with worm (12), the one end of worm (12) is connected with the output of second motor (13), place one side outer wall of case (10) with the one end fixed connection of stirring rod (3), one side of screw thread section of thick bamboo (8) pass through slider with the internal connection of cavity (4), one side of pivot (1), and, be located be equipped with feeder hopper (14) on stirring rod (3), feeder hopper (14) with cavity (4) are linked together, the inner wall of placing case (10) is fixed and is equipped with battery (20), battery (20) with electric connection between second motor (13).

2. The chemical adding device for sewage treatment according to claim 1, wherein the sliding device comprises a sliding rail (15), the sliding rail (15) is fixedly arranged on the inner wall of the cavity (4), a sliding block (16) is slidably arranged inside the sliding rail (15), and one end of the sliding block (16) is fixedly connected with the threaded barrel (8) through a connecting rod.

3. The chemical adding device for sewage treatment according to claim 2, wherein a baffle (17) is fixedly arranged at one end of the threaded cylinder (8) and is positioned on the threaded rod (9), a damping spring (18) is sleeved on one side of the baffle (17) and is positioned on the threaded rod (9), and the damping spring (18) is arranged between the threaded cylinder (8) and the baffle (17).

4. The chemical adding device for sewage treatment according to claim 3, wherein both ends of the slide rail (15) are fixedly provided with a limit baffle.

5. The chemical adding device for sewage treatment according to claim 4, wherein a support plate is arranged at one side of the second motor (13), and two ends of the support plate are fixedly connected with the inner wall of the placing box (10).

6. The chemical adding device for sewage treatment according to claim 5, wherein a support sleeve (19) is provided on the threaded rod (9), and one side of the support sleeve (19) is connected with the inner wall of the cavity (4) through a fixing rod.