CN212292860U

CN212292860U - Dosing device for sewage treatment

Info

Publication number: CN212292860U
Application number: CN202020541726.7U
Authority: CN
Inventors: 陈春香
Original assignee: Guangdong Tianyuan Environmental Protection Technology Co ltd
Current assignee: Guangdong Tianyuan Environmental Protection Technology Co ltd
Priority date: 2020-04-12
Filing date: 2020-04-12
Publication date: 2021-01-05
Anticipated expiration: 2030-04-12

Abstract

The utility model relates to a charge device specifically is a charge device for sewage treatment, the device comprises a device body, the left side on the inside top of device body is equipped with the liquid medicine jar, the right side of liquid medicine jar is equipped with the powder jar, the intermediate position on powder tank top is equipped with the rotating electrical machines, the output shaft of rotating electrical machines has the second pivot through the coupling joint, the bottom of second pivot is equipped with first abrasive brick, the left and right sides of first abrasive brick is equipped with the second and grinds the piece, one side that first abrasive brick was kept away from to the second abrasive brick is connected with the stopper, the bottom that the second ground the piece is equipped with the cavity post, the inside bearing of all installing of lateral wall about the cavity post, the inside of cavity post is equipped with the lead screw, both ends department is equipped with the movable block about the lead screw is close to, movable block and second are ground the piece and are passed through the connecting rod connection. The utility model discloses can change the particle size of adding the medicine, increase sewage treatment's efficiency, reduce sewage treatment's cost.

Description

Dosing device for sewage treatment

Technical Field

The utility model relates to a charge device specifically is a charge device for sewage treatment.

Background

The sewage treatment is a process for purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage, the sewage treatment is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, the sewage treatment can be divided into primary treatment, secondary treatment and tertiary treatment according to the treatment degree, the primary treatment mainly removes solid matters in a suspended state in the sewage, a common physical method is adopted, the primary task of the secondary treatment is to greatly remove organic matters in a colloid and dissolved state in the sewage, the tertiary treatment aims at further removing a certain special pollutant, a common chemical method is adopted, a plurality of medicines are required to be added into the sewage in the tertiary treatment, but the existing sewage treatment medicine adding device directly pours a plurality of medicines into the sewage, so that the sewage treatment rate is low, the medicines are excessively consumed, in view of the problem of increased cost of sewage treatment, we propose a dosing device for sewage treatment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a charge device for sewage treatment to solve the current sewage treatment charge device who provides in the above-mentioned background art and directly pour multiple medicine into sewage, lead to the sewage treatment rate low, the medicine consumes too high, the problem of sewage treatment's cost increase.

In order to achieve the above object, the utility model provides a following technical scheme:

a dosing device for sewage treatment, which comprises a device body, wherein a liquid medicine tank is arranged on the left side of the top end in the device body, a medicine powder tank is arranged on the right side of the medicine liquid tank, a rotating motor is arranged in the middle of the top end of the medicine powder tank, the output shaft of the rotating motor is connected with a second rotating shaft through a coupler, the bottom end of the second rotating shaft is provided with a first grinding block, the left side and the right side of the first grinding block are provided with second grinding blocks, one side of each second grinding block, which is far away from the first grinding block, is connected with a limiting block, the bottom of the second grinding block is provided with a hollow column, bearings are arranged inside the left side wall and the right side wall of the hollow column, a screw rod is arranged inside the hollow column, moving blocks are arranged at the positions, close to the left end and the right end, of the screw rod, the moving blocks are connected with the second grinding block through connecting rods, the bottom of device body is equipped with agitator motor, agitator motor's top is connected with first pivot.

Preferably, the bottom of device body is equipped with the bearing support, the bottom of device body right side circumference surface is equipped with the delivery port, the top of device body right side circumference surface is equipped with the water inlet, the spacing groove has been seted up to the left and right sides of device body, the one end that the second grinding piece was kept away from to the stopper is located the spacing inslot portion.

Preferably, the left side of the top end of the liquid medicine tank is provided with a second feeding hole, and the right side of the top end of the powder tank is provided with a first feeding hole.

Preferably, a mixing funnel is arranged inside the device body, the top end of the left side of the mixing funnel is communicated with the top end of the liquid medicine tank, and the top end of the right side of the mixing funnel is communicated with the top end of the liquid medicine tank.

Preferably, the left end of lead screw is installed in the left side inside the bearing, the right-hand member of lead screw runs through cavity post right side wall and extends to the outside of device body, the right-hand member of lead screw is equipped with the control valve.

Preferably, the circumferential surface of the first rotating shaft is provided with a plurality of stirring rods, and one ends of the stirring rods, which are far away from the first rotating shaft, are connected with stirring blocks.

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

1. the utility model discloses a through powder jar and the medicinal liquid jar of setting inside the device body, carry liquid and solid-state medicine respectively and get into sewage treatment plant, avoid appearing solid-state medicine bonding together, make the unable abundant condition of performance of drug effect appear, cause the waste of medicine, simultaneously, influence sewage treatment's effect.

2. The utility model discloses a through the distance between the inside grinding piece of rotation control valve regulation powder jar to grind solid-state medicine into the powder of equidimension not, make medicine can be better react with sewage, saved the use amount of medicine, reduced sewage treatment's cost, make the consumption of medicine reduce.

Drawings

Fig. 1 is a schematic view of the overall assembly structure of the present invention;

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

fig. 3 is a schematic view of the internal structure of the powder tank of the present invention;

fig. 4 is a schematic view of the planar structure of the powder tank of the present invention;

fig. 5 is a schematic view of the internal structure of the hollow column of the present invention.

In the figure: 1. a device body; 11. a water outlet; 12. a water inlet; 2. a load bearing support; 3. a stirring motor; 31. a first rotating shaft; 32. a stirring rod; 33. stirring blocks; 4. a liquid medicine tank; 41. a second feed port; 5. a medicine powder tank; 51. a first feed port; 52. a rotating electric machine; 53. a second grinding block; 54. a limiting groove; 55. a limiting block; 56. a first grinding block; 57. a second rotating shaft; 6. a hollow column; 61. a moving block; 62. a screw rod; 63. a connecting rod; 64. a bearing; 65. a control valve; 7. the funnel was mixed.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "center", "center line", "longitudinal", "lateral", "length", "width", "thickness", "depth", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be taken as limiting the invention, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Example 1

A dosing device for sewage treatment, in order to solve the problems of low sewage treatment rate, excessive drug consumption and increased sewage treatment cost caused by directly pouring multiple drugs into sewage in the existing dosing device for sewage treatment, as a preferred embodiment, as shown in figure 1, figure 2, figure 3, figure 4 and figure 5, the dosing device comprises a device body 1, a drug solution tank 4 is arranged on the left side of the top end inside the device body 1 and used for storing liquid drugs, a drug powder tank 5 is arranged on the right side of the drug solution tank 4 and used for storing solid drugs, a rotating motor 52 is arranged in the middle position of the top end of the drug powder tank 5, the power supply of the rotating motor 52 is switched on, the rotating motor 52 starts to work and drives a first grinding block 56 to rotate, the output shaft of the rotating motor 52 is connected with a second rotating shaft 57 through a coupling so as to facilitate the rotation of the second rotating shaft 57, the bottom end of the second rotating shaft 57 is provided with the first grinding, the left side and the right side of the first grinding block 56 are provided with a second grinding block 53, the first grinding block rotates 56 to crush the medicine between the first grinding block 56 and the second grinding block 53 into smaller particles, one side of the second grinding block 53, which is far away from the first grinding block 56, is connected with a limiting block 55 to limit the movement direction of the second grinding block 53, the bottom of the second grinding block 53 is provided with a hollow column 6, a lead screw 62 is installed, bearings 64 are installed inside the left side wall and the right side wall of the hollow column 6, the lead screw 62 is convenient to rotate, the lead screw 62 is arranged inside the hollow column 6, moving blocks 61 are arranged at the positions, which are close to the left end and the right end, the lead screw 62 rotates to drive the two moving blocks 61 to move towards different directions, so as to drive the connecting rod 63 and the second grinding block 53 to move, the distance between the first grinding block 56 and the second grinding block 53 is changed, the moving block 61 is connected with the second grinding block 53 through the, the bottom of device body 1 is equipped with agitator motor 3, switches on agitator motor 3's power, and agitator motor 3 begins work, drives first pivot 31 and rotates, and agitator motor 3's top is connected with first pivot 31, and first pivot 31 rotates, drives puddler 32, stirring piece 33 and rotates, makes better and the medicine reaction of sewage.

In this embodiment, the bottom of device body 1 is equipped with bearing support 2, be used for strutting arrangement body 1, increase sewage treatment plant's stability, the bottom of 1 right side circumference surface of device body is equipped with delivery port 11, the sewage that handles is discharged from here, the top of 1 right side circumference surface of device body is equipped with water inlet 12, inside sewage carried the entering sewage treatment plant from water inlet 12, spacing groove 54 has been seted up to the left and right sides of device body, the one end that second ground piece 53 was kept away from to stopper 55 is located inside spacing groove 54, a movement track for limiting second ground piece 53.

Further, the left side on 4 tops of medicine liquid jar is equipped with second feed inlet 41, is convenient for to the inside liquid medicine of carrying of medicine liquid jar, and the right side on 5 tops of powder jar is equipped with first feed inlet, is convenient for to the inside solid-state medicine of carrying of powder jar.

Specifically, the inside mixing funnel 7 that is equipped with of device body 1, the top intercommunication of mixing funnel 7 left side top and medicinal liquid jar 4, the top intercommunication of mixing funnel 7 right side top and medicinal powder jar 5 makes liquid medicine and the solid-state medicine through grinding mix and carry and get into in the inside sewage of sewage treatment plant.

In addition, the left end of the lead screw 62 is installed inside the left bearing 64 to facilitate the rotation of the lead screw 62 inside the hollow column 6, the right end of the lead screw 62 penetrates the right side wall of the hollow column 6 and extends to the outside of the device body 1, the right end of the lead screw 62 is provided with a control valve 65, the control valve 65 is rotated to drive the lead screw 62 to rotate, so that the connecting rod 63 and the second grinding block 53 move to grind the solid medicine.

Further, the circumferential surface of the first rotating shaft 31 is provided with a plurality of stirring rods 32 for installing stirring blocks 33, one ends of the stirring rods 32 far away from the first rotating shaft 31 are connected with the stirring blocks 33, and the stirring rods 32 rotate to drive the stirring blocks 33 to rotate, so that the sewage inside the sewage treatment device is more fully contacted with the medicines.

When the utility model is used, firstly, sewage is injected into the device body 1 through the water inlet 12, liquid medicine is injected into the sewage treatment device through the second feed inlet 41, solid medicine is injected into the medicine powder tank 5 through the first feed inlet 51, the power supply of the rotating motor 52 is switched on, the rotating motor 52 starts to work to drive the first grinding block 56 to rotate, the solid medicine is crushed to be changed into powder, the lead screw 62 is driven through the rotating control valve 65, the moving block 61, the connecting rod 63 and the second grinding block 53 are driven to move, the distance between the first grinding block 56 and the second grinding block 53 is changed, thereby the size of particles after the solid medicine is crushed is changed, then, the medicine powder is mixed and injected into the sewage treatment device through the mixing funnel 7, the power supply of the stirring motor 3 is switched on, the stirring motor 3 starts to work, the first rotating shaft 31, the stirring rod 32 and the stirring block 33 are driven to rotate, the sewage is stirred, so that the reaction of the medicine and the sewage is more complete, and the efficiency of sewage treatment is improved.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a charge device for sewage treatment, includes device body (1), its characterized in that: the device is characterized in that a liquid medicine tank (4) is arranged on the left side of the top end inside the device body (1), a liquid medicine tank (5) is arranged on the right side of the liquid medicine tank (4), a rotating motor (52) is arranged in the middle of the top end of the liquid medicine tank (5), an output shaft of the rotating motor (52) is connected with a second rotating shaft (57) through a coupling, a first grinding block (56) is arranged at the bottom end of the second rotating shaft (57), second grinding blocks (53) are arranged on the left side and the right side of the first grinding block (56), one side, far away from the first grinding block (56), of each second grinding block (53) is connected with a limiting block (55), a hollow column (6) is arranged at the bottom of each second grinding block (53), bearings (64) are mounted inside the left side wall and the right side wall of the hollow column (6), a lead screw (62) is arranged inside the hollow column (6), and moving blocks, the moving block (61) is connected with the second grinding block (53) through a connecting rod (63), a stirring motor (3) is arranged at the bottom end of the device body (1), and a first rotating shaft (31) is connected to the top end of the stirring motor (3).

2. The dosing device for sewage treatment according to claim 1, characterized in that: the bottom of device body (1) is equipped with bearing support (2), the bottom of device body (1) right side circumference surface is equipped with delivery port (11), the top of device body (1) right side circumference surface is equipped with water inlet (12), spacing groove (54) have been seted up to the left and right sides of device body, the one end that second grinding block (53) was kept away from in stopper (55) is located inside spacing groove (54).

3. The dosing device for sewage treatment according to claim 1, characterized in that: the left side on liquid medicine jar (4) top is equipped with second feed inlet (41), the right side on liquid medicine jar (5) top is equipped with first feed inlet.

4. The dosing device for sewage treatment according to claim 1, characterized in that: the device is characterized in that a mixing funnel (7) is arranged inside the device body (1), the top end of the left side of the mixing funnel (7) is communicated with the top end of the liquid medicine tank (4), and the top end of the right side of the mixing funnel (7) is communicated with the top end of the liquid medicine tank (5).

5. The dosing device for sewage treatment according to claim 1, characterized in that: the left end of lead screw (62) is installed on the left side inside bearing (64), the right-hand member of lead screw (62) runs through cavity post (6) right side wall and extends to the outside of device body (1), the right-hand member of lead screw (62) is equipped with control valve (65).

6. The dosing device for sewage treatment according to claim 1, characterized in that: the circumference surface of first pivot (31) is equipped with a plurality of puddlers (32), the one end that first pivot (31) was kept away from in puddler (32) is connected with stirring piece (33).