CN219897789U - Dosing device for water treatment - Google Patents

Abstract

The utility model relates to a dosing device for water treatment, which comprises a box body, wherein the upper end of the box body is provided with a plurality of dosing pipes, the dosing pipes are distributed around the center of the upper end of the box body, the dosing pipes are provided with electric control valves, the upper ends of the dosing pipes are provided with dosing pipes matched with the dosing pipes, the dosing pipes are detachably connected with the dosing pipes, the lower end of the box body is provided with a dosing pipe, the dosing pipe is provided with a control valve, the lower end of the dosing pipe is provided with a split pipe, the split pipe comprises a transverse pipe and a longitudinal pipe, the lower ends of the transverse pipe and the longitudinal pipe are respectively provided with a plurality of dosing outlets, the dosing outlets are arranged on the transverse pipe and the longitudinal pipe at equal intervals, the device can be simultaneously provided with a plurality of dosing pipes, the time required for replacing different dosing pipes is shortened, the working efficiency is improved, the dosing pipes are added into waste water from a plurality of positions, the dosing pipes are convenient to diffuse, the waste water flows are stirred, the dosing pipes are faster and the waste water is mixed, and the treatment efficiency is improved.

Description

Dosing device for water treatment

Technical Field

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

Background

Along with the development of society, the living demands of people are also continuously developed, the lives of people are also richer, and in the daily life of residents, wastewater is inevitably generated, the wastewater is polluted, a large amount of organic matters and pathogenic microorganisms are used in the wastewater, the wastewater cannot be directly recycled, and the wastewater cannot be directly discharged into the external environment, so that the wastewater needs to be treated.

The common water treatment mode is to add flocculating agent, coagulant aid and other agents into sewage to precipitate organic matters in the sewage, and pathogenic microorganisms die, so that compared with the pure manual throwing, the dosing device can reduce the labor amount of workers and is more common in treatment activities.

The common dosing device has a simple structure, can only carry out dosing of a single medicament, but when sewage is treated, the corresponding medicament needs to be added according to different sewage energy substances to carry out effective treatment, when different sewage is treated each time, the corresponding medicament needs to be replaced, some sewage also needs to be treated by the corresponding mixed medicament, the corresponding medicament is fed into the equipment to be mixed and then discharged, the process of disassembly and installation needs to be repeated, the operation is troublesome, the working efficiency is low, the water surface area of a water tank for carrying out sewage treatment is large, the general dosing equipment has a single medicament outlet structure, the whole water tank surface cannot be covered, the single position can be used for feeding medicaments, the medicaments are diffused by the users, the mixed flow of the medicaments and the sewage is low, the treatment effect is poor, in addition, the treated sewage is generally in a flowing state, the medicaments can directly leave along with flowing water after entering the sewage, the sewage is not diffused to the surrounding sewage, and the treatment effect on the water is poor.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a dosing device for water treatment, which aims to solve the problems in the prior art.

(II) technical scheme

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a water treatment is with dosing device, includes the box, the box upper end is equipped with the filling tube, the filling tube is provided with a plurality of, and around box upper end center subdivision, be equipped with the automatically controlled valve on the filling tube, the filling tube upper end is equipped with rather than complex filling tube, the filling tube can be dismantled with the filling tube and be connected, the box lower extreme is equipped with out the pencil, be equipped with the control valve on going out the pencil, it is equipped with the shunt tubes to go out the pencil lower extreme, the shunt tubes includes transverse tube and vertical pipe, the drug outlet has all been seted up to transverse tube and vertical pipe lower extreme, the drug outlet is provided with a plurality ofly, and equidistant range is on transverse tube and vertical pipe.

Preferably, a motor frame is arranged at one end of the box body, an agitating motor is arranged on the motor frame, a stirring shaft matched with the agitating motor is rotatably connected to the lower end of the motor frame, a first stirring blade is fixedly connected to the lower end of the stirring shaft, and water flow is agitated, so that water flow with the medicament is diffused.

In a further preferred embodiment, the lower end of the tank body is provided with a support frame, the support frame is rotatably connected with a support shaft, one end of the support shaft is provided with a second stirring blade, and the other end of the support shaft and the stirring shaft are respectively provided with mutually matched side gears, so that water flow is more chaotic, and the diffusion effect is improved.

In a further preferred embodiment, the outer wall of the outlet of the dosing tube is provided with a first mating thread, the inner wall of the dosing tube is provided with a second mating thread, and the dosing tube are detachably connected through the cooperation between the first mating thread and the second mating thread, so that the dosing tube is convenient to replace.

In a further preferred aspect, the outlet of the dosing tube is provided with a closing cap, a bracket is arranged in the dosing tube, and a cover opening seat matched with the closing cap is fixedly connected to the bracket to avoid leakage of the medicament during installation.

In a further preferred embodiment, the upper end of the box body is provided with a mixing motor, the inside of the box body is rotatably connected with a rotating shaft, the rotating shaft is fixedly connected with a mixing blade, the output end of the mixing motor is connected with the rotating shaft, and the medicine is stirred, so that the mixing efficiency is improved.

In a further preferred embodiment, the inner wall of the case is provided with a flow guiding block protruding inwards, and the inner wall of the case is provided with a hydrophobic film, so that the medicine flows out as much as possible.

(III) beneficial effects

Compared with the prior art, the utility model provides a dosing device for water treatment, which comprises the following components

The beneficial effects are that:

1. according to the utility model, the box body is matched with the feeding pipes, the plurality of feeding pipes are used for placing different feeding pipes, the feeding pipes are controlled by the electric control valves, the medicines in the feeding pipes are controlled to flow into the box body, the plurality of feeding pipes can be installed at one time, meanwhile, a plurality of medicines are prepared, and when the medicine box is used, the electric control valves are controlled to select the supplied medicine types, so that the step of frequently replacing the medicine pipes is omitted, and the working efficiency is improved.

2. Through setting up shunt tubes and play pencil intercommunication, shunt the medicament that mixes the outflow well, through the cooperation of horizontal pipe and vertical pipe, divide into the multistrand with the medicament flow, flow out from different drive medicine outlet, in the flow direction wastewater tank to go into a plurality of positions simultaneously and add the medicine, shorten the time of diffusion, improve work efficiency.

3. Through setting up stirring motor and providing power, through stirring axle transmission, make first stirring leaf rotate and stir rivers, cooperate through measuring between the gear, make the back shaft rotation under the support frame support, drive second stirring leaf rotate and first stirring leaf cooperation make rivers more chaotic to make the waste water of adding the medicament not directly flow away, but to peripheral flow, make the medicament diffuse rapidly, handle waste water.

Drawings

FIG. 1 is a schematic diagram of the front structure of a water treatment chemical adding device according to the present utility model;

FIG. 2 is a schematic view of the structure of the bottom shunt of the tank, and the first stirring blade and the second stirring blade of the present utility model;

FIG. 3 is a cross-sectional view of the mating structure of the interior of the housing and the mixing lobes of the present utility model;

FIG. 4 is a schematic view of the structure of a drug feeding tube according to the present utility model;

fig. 5 is a schematic diagram of a matching structure of a feeding pipe and a cover opening seat in the utility model.

In the figure: 1. a case; 2. a feeding tube; 3. an electric control valve; 4. a dosing tube; 5. a medicine outlet pipe; 6. a control valve; 7. a shunt; 8. a transverse tube; 9. a longitudinal tube; 10. a medicine outlet; 11. a motor frame; 12. an agitation motor; 13. a stirring shaft; 14. a first stirring blade; 15. a support; 16. a support shaft; 17. a second stirring blade; 18. a side gear; 19. a first mating thread; 20. a second mating thread; 21. a closing cap; 22. a bracket; 23. a cover opening seat; 24. a hybrid motor; 25. a rotating shaft; 26. mixing leaves; 27. a flow guiding block; 28. a hydrophobic membrane.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

referring to fig. 1 and 2, a chemical feeding device for water treatment includes a box 1, a feeding pipe 2 is arranged at the upper end of the box 1, a plurality of feeding pipes 2 are arranged around the central part of the upper end of the box 1, an electric control valve 3 is arranged on the feeding pipe 2, a chemical feeding pipe 4 matched with the feeding pipe 4 is arranged at the upper end of the feeding pipe 2, the chemical feeding pipe 4 is detachably connected with the feeding pipe 2, a chemical outlet pipe 5 is arranged at the lower end of the box 1, a control valve 6 is arranged on the chemical outlet pipe 5, a shunt pipe 7 is arranged at the lower end of the chemical outlet pipe 5, the shunt pipe 7 comprises a transverse pipe 8 and a longitudinal pipe 9, chemical outlet ports 10 are formed at the lower ends of the transverse pipe 8 and the longitudinal pipe 9, and the chemical outlet ports 10 are arranged on the transverse pipe 8 and the longitudinal pipe 9 at equal intervals.

Referring to fig. 1 and 2, in this embodiment, a motor frame 11 is disposed at one end of a casing 1, an agitating motor 12 is disposed on the motor frame 11, a stirring shaft 13 matched with the stirring motor 12 is rotatably connected to the lower end of the motor frame 11, a first stirring blade 14 is fixedly connected to the lower end of the stirring shaft 13, a supporting frame 15 is disposed at the lower end of the casing 1, a supporting shaft 16 is rotatably connected to the supporting frame 15, a second stirring blade 17 is disposed at one end of the supporting shaft 16, mutually matched side gears 18 are disposed on the other end and the stirring shaft 13, the stirring motor 12 is started, the stirring motor 12 works under the support of the motor frame 11, the stirring shaft 13 is driven to rotate, the stirring shaft 13 drives the first stirring blade 14 to rotate, meanwhile, the supporting shaft 16 rotates together through the cooperation of the measuring gears, the supporting shaft 16 drives the second stirring blade 17 under the support of the supporting frame 15, the first stirring blade 14 and the second stirring blade 17 cooperate, the first stirring blade 14 rotates in the horizontal direction, the second stirring blade 17 rotates in the vertical direction, and the stirring water flows through the mixing of the flowing liquid medicine is fully mixed.

Referring to fig. 3-5, in this embodiment, a first mating thread 19 is provided on an outer wall of an outlet of a dosing tube 4, a second mating thread 20 is provided on an inner wall of a dosing tube 2, the dosing tube 4 and the dosing tube 2 are detachably connected through the mating between the first mating thread 19 and the second mating thread 20, a closing cap 21 is provided at an outlet of the dosing tube 4, a support 22 is provided in the dosing tube 2, a cap seat 23 mated with the closing cap 21 is fixedly connected to the support 22, different liquid medicine or medicine is stored through the dosing tube 4, and the closing cap 21 covers the dosing tube 4, so that the liquid medicine or medicine is prevented from spilling out, when the dosing tube 4 is installed, the medicine outlet 10 of the dosing tube 4 is aligned to the dosing tube 2, the dosing tube 4 is inserted into the dosing tube 2 and rotated, the mating between the first mating thread 19 and the second mating thread 20, the dosing tube 4 is gradually lowered into the dosing tube 2, the dosing tube 4 is fixed into the dosing tube 2, and when the dosing tube 4 is lowered, the closing cap 21 contacts the seat 23, the cap seat 23 supports the cap seat 23, and the cap seat 23 is mated with the closing cap 21 under the support 21, so that the dosing tube 4 is opened.

Referring to fig. 3, in this embodiment, a mixing motor 24 is disposed at the upper end of the case 1, a rotation shaft 25 is rotatably connected in the case 1, a mixing blade 26 is fixedly connected on the rotation shaft 25, an output end of the mixing motor 24 is connected with the rotation shaft 25, a flow guiding block 27 is protruding inwards from an inner wall of the case 1, a hydrophobic film 28 is disposed on an inner wall of the case 1, the mixing motor 24 is started to enable the mixing motor 24 to work, the rotation shaft 25 is driven to rotate, the rotation shaft 25 drives the mixing blade 26 to rotate, the mixing blade 26 stirs the passing liquid medicine, so that the liquid medicine is fully mixed, the liquid medicine slides out of the case 1 under the guidance of the flow guiding block 27, and the hydrophobic film 28 can prevent the liquid medicine from remaining on the inner wall of the case 1 and the surface of the flow guiding block 27.

Example 2:

referring to fig. 1, 3, 4 and 5, when the device is used, the power supply of the device is turned on, the water source to be treated is needed, the medicine to be used is prepared, the medicine adding tube 4 with the medicine is taken out, the closing cap 21 can cover the medicine adding tube 4 to avoid the medicine or medicine from spilling, the medicine adding tube 4 is installed on the box 1, the medicine outlet 10 of the medicine adding tube 4 is aligned with the feeding tube 2, the medicine adding tube 4 is inserted into the feeding tube 2 and rotated, the matching between the first matching thread 19 and the second matching thread 20 is carried out, the medicine adding tube 4 is gradually lowered and inserted into the feeding tube 2, the medicine adding tube 4 is fixed into the feeding tube 2, and when the medicine adding tube 4 descends, the closing cap 21 can be contacted with the cover opening seat 23, wherein, the closing cap 21 and the cover opening seat 23 can adopt the matching mode of the smart cap and the smart seat, also can adopt the matching mode of the thermoplastic film and the plug, the specific structure and principle can be found on the market, as the dosing tube 4 descends, the cover opening seat 23 cooperates with the closing cover 21 under the support of the support 22, the closing cover 21 is opened to enable the dosing tube 4 to be communicated with the dosing tube 2, various liquid medicines are mounted on each dosing tube 2 according to the method, the electromagnetic valve is in a closed state, the liquid medicines in the dosing tube 4 do not flow out, proper liquid medicines or medicine granules and the like are selected according to treatment requirements to be mixed, the electric control valve 3 corresponding to the dosing tube 4 is opened, the entering amount of corresponding medicines is controlled through the electric control valve 3, the medicines are enabled to flow into the box 1 from the dosing tube 2 in proper proportion, the liquid medicines or medicine granules in the corresponding dosing tube 4 are reserved in the box 1 under the limit of the control valve 6, the mixing motor 24 is started, the mixing motor 24 is enabled to work, the rotating shaft 25 is driven to rotate, the rotating shaft 25 drives the mixing blade 26 to rotate, the mixing blade 26 stirs the medicines entering the box, the medicines are fully mixed to form a liquid medicine, when the medicines in the medicine adding pipe 4 are used up or different medicines need to be replaced, the corresponding medicine adding pipe 4 is returned to the present position for rotation, and then the medicine adding pipe 4 can be taken down, and a new medicine adding pipe 4 is installed according to the method.

Example 3:

referring to fig. 1-3, based on the above embodiment 2, when adding a liquid medicine into water, the control valve 6 is opened to enable the liquid medicine to slide out of the tank 1 under the guidance of the guide block 27, and the drainage film 28 can prevent the liquid medicine from remaining on the inner wall of the tank 1 and the surface of the guide block 27, the liquid medicine flows into the shunt tube 7 through the drug outlet tube 5, flows into the transverse tube 8 and the longitudinal tube 9 after being shunted by the shunt tube 7, flows out of the drug outlet 10, flows into water to be treated from a plurality of positions in the transverse and longitudinal directions, so that the liquid medicine is mixed with a water source, meanwhile, the stirring motor 12 is started, the stirring motor 12 works under the support of the motor frame 11, the stirring shaft 13 is driven to rotate, the stirring shaft 13 drives the first stirring blade 14 to rotate, meanwhile, the supporting shaft 16 rotates together with the supporting shaft 16 drives the second stirring blade 17 under the support of the supporting frame 15, the first stirring blade 14 and the second stirring blade 17 are matched, the first stirring blade 14 rotates in the horizontal direction, the second stirring blade 17 rotates in the vertical direction, and the mixed water flows out of the water source in the vertical direction, so that the mixed water flows around the water flows fully, and the mixed water flows is stirred.

In all the above mentioned solutions, in which the connection between two components can be chosen according to the actual situation, a welded, bolt-and-nut-fitted connection, a bolt-or-screw connection or other known connection means, which are not described in detail herein, where reference is made to a written fixed connection, the preferred consideration is welding, although embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that numerous variations, modifications, substitutions and alterations can be made to these embodiments without departing from the principle and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a water treatment is with dosing device, includes box (1), its characterized in that: the utility model discloses a medicine box, including box (1), box (1) upper end is equipped with filling tube (2), filling tube (2) are provided with a plurality of, and surround box (1) upper end center subsection, be equipped with automatically controlled valve (3) on filling tube (2), filling tube (2) upper end is equipped with rather than complex dosing tube (4), dosing tube (4) can dismantle with filling tube (2) and be connected, box (1) lower extreme is equipped with out pencil (5), be equipped with control valve (6) on out pencil (5), it is equipped with shunt tubes (7) to go out pencil (5) lower extreme, shunt tubes (7) are including horizontal pipe (8) and vertical pipe (9), all offer out pencil (10) with vertical pipe (9) lower extreme, go out pencil (10) and be provided with a plurality ofly, and equidistant range on horizontal pipe (8) and vertical pipe (9).

2. A water treatment dosing device as claimed in claim 1, wherein: the stirring device is characterized in that a motor frame (11) is arranged at one end of the box body (1), a stirring motor (12) is arranged on the motor frame (11), a stirring shaft (13) matched with the stirring motor (12) is rotatably connected to the lower end of the motor frame (11), and a first stirring blade (14) is fixedly connected to the lower end of the stirring shaft (13).

3. A water treatment dosing device as claimed in claim 2, wherein: the novel stirring device is characterized in that a supporting frame (15) is arranged at the lower end of the box body (1), a supporting shaft (16) is rotatably connected to the supporting frame (15), a second stirring blade (17) is arranged at one end of the supporting shaft (16), and side gears (18) matched with each other are arranged at the other end of the supporting shaft and the stirring shaft (13).

4. A water treatment dosing device as claimed in claim 1, wherein: the utility model discloses a medicine adding device, including feeding pipe (4), feeding pipe (2), outlet outer wall of feeding pipe (4) is equipped with first mating thread (19), feeding pipe (2) inner wall is equipped with second mating thread (20), feeding pipe (4) and feeding pipe (2) realize dismantling the connection through cooperation between first mating thread (19) and second mating thread (20).

5. A water treatment dosing device as defined in claim 4, wherein: the outlet of the dosing tube (4) is provided with a closing cap (21), a bracket (22) is arranged in the dosing tube (2), and a cap opening seat (23) matched with the closing cap (21) is fixedly connected to the bracket (22).

6. A water treatment dosing device as claimed in claim 1, wherein: the novel multifunctional electric box is characterized in that a mixing motor (24) is arranged at the upper end of the box body (1), a rotating shaft (25) is rotatably connected inside the box body (1), a mixing blade (26) is fixedly connected to the rotating shaft (25), and the output end of the mixing motor (24) is connected with the rotating shaft (25).

7. A water treatment dosing device as defined in claim 6, wherein: the inner wall of the box body (1) is provided with a diversion block (27) in an inward protruding mode, and the inner wall of the box body (1) is provided with a hydrophobic membrane (28).