CN219363284U

CN219363284U - Circulating water treatment dosing device

Info

Publication number: CN219363284U
Application number: CN202320175936.2U
Authority: CN
Inventors: 王静荣; 张桂珍; 王传军; 孙振宏
Original assignee: Tianjin Wochuan Water Treatment Engineering Technology Co ltd
Current assignee: Tianjin Wochuan Water Treatment Engineering Technology Co ltd
Priority date: 2023-02-09
Filing date: 2023-02-09
Publication date: 2023-07-18
Anticipated expiration: 2033-02-09

Abstract

The utility model relates to the technical field of water treatment dosing, and discloses a circulating water treatment dosing device, which comprises a dosing mechanism, wherein the dosing mechanism comprises: the machine box is internally provided with a containing cavity, the top of the machine box is provided with a feeding hole, the outer side wall of the machine box is provided with a discharging hole, and the containing cavity is communicated with the feeding hole; the shaft body and the grinding disc are arranged in the accommodating cavity; the baffle block is arranged on the outer side wall of the shaft body; the discharging channel is arranged at the bottom of the containing cavity and is connected with the discharging hole and the containing cavity; the air outlet is formed in the top of the discharge hole; this circulating water treatment dosing device through set up the subassembly of an auxiliary discharge on dosing device, drops that medicine inside will dosing device can be better through air pump and body to after long-time use, the medicine of remaining on the inner wall is more and more, reduces the medicine through air pump and body and remains, avoids influencing follow-up dosing device's medicine ratio.

Description

Circulating water treatment dosing device

Technical Field

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

Background

The dosing device is an automatic dosing product, is mainly used for treating boiler feed water, circulating water, hydrazine, phosphate and the like of a power plant, and can also be used in industries such as petroleum, chemical industry, environmental protection, water supply systems and the like. In the water treatment process, the chemical adding device is used for adding chemicals into tap water, waste water and sewage, and can be used for related technical processes of water supply and drainage treatment, environmental protection and the like. The dosing device takes a metering pump as main dosing equipment, and quantitative medicines are put into a solution box for stirring and dissolving according to the requirement, and are pumped to a dosing point through metering after the dissolution is finished.

According to the chemical feeding device for industrial wastewater treatment disclosed in the Chinese patent publication No. CN213475450U, the stepping motor rotates for a certain angle to drive the material blocking blocks to rotate, a quantitative material cavity is formed between the two material blocking blocks to receive materials, and the quantitative material cavity moves along with the rotation of the material blocking blocks, so that the chemical materials can be put into a wastewater treatment box according to the certain volume of the quantitative material cavity in parts, the chemical materials do not need to be additionally weighed, the chemical feeding working efficiency is improved, the driving motor drives the grinding disc to rotate, the chemical materials entering the grinding box are ground, the reduction of the industrial wastewater treatment efficiency caused by overlarge material blocks is avoided, and the chemical feeding quality is improved.

However, in the practical use process, the device has the problems that the medicine is difficult to discharge, and part of residual medicine is adsorbed in the medicine adding device, so that the medicine proportion of the subsequent medicine adding device is influenced, and the progress and the efficiency of the circulating water treatment are influenced.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the circulating water treatment dosing device, which has the advantage of difficult blockage, and solves the problems that the medicine of the dosing device can be better discharged and difficult to block.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: a circulating water treatment dosing device, includes dosing mechanism, dosing mechanism includes: the machine box is internally provided with a containing cavity, the top of the machine box is provided with a feeding hole, the outer side wall of the machine box is provided with a discharging hole, and the containing cavity is communicated with the feeding hole; the shaft body and the grinding disc are arranged in the accommodating cavity; the baffle block is arranged on the outer side wall of the shaft body; the discharging channel is arranged at the bottom of the containing cavity and is connected with the discharging hole and the containing cavity; the air outlet is formed in the top of the discharge hole, and a pipe body is arranged at the top of the air outlet and connected with the air pump.

Preferably, the discharging channel is of an inclined structure.

Preferably, a cavity door matched with the shaft body and the millstone is arranged on the outer side wall of the case.

Preferably, the inside of discharging channel is provided with auxiliary assembly, auxiliary assembly includes: the sliding seat is arranged in the discharging channel; the sliding block is arranged at the bottom of the sliding seat, and a second sliding groove matched with the sliding block is formed in the inner wall of the discharging channel; the rod body is arranged at the top of the sliding seat, a first sliding groove matched with the rod body is formed in the outer side wall of the case, and a hook matched with the rod body is arranged on the outer side wall of the case.

Preferably, a scraping plate is arranged on the outer side wall of the sliding seat.

Preferably, the outer side wall of the sliding seat is provided with a bristle structure.

Preferably, a filter screen matched with the pipe body is arranged in the discharge hole, and the filter screen is in threaded connection with the air outlet.

Preferably, a discharging hole is formed in the bottom of the discharging hole.

(III) beneficial effects

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

The beneficial effects are that:

this circulating water treatment dosing device through set up the subassembly of an auxiliary discharge on dosing device, drops that medicine inside will dosing device can be better through air pump and body to after long-time use, the medicine of remaining on the inner wall is more and more, reduces the medicine through air pump and body and remains, avoids influencing follow-up dosing device's medicine ratio.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of a sliding seat according to the present utility model;

fig. 4 is an enlarged schematic view of the structure at a in the present utility model.

In the figure:

1. a dosing mechanism; 11. a chassis; 111. a first chute; 12. a cavity; 121. a cavity door; 13. a shaft body; 14. a material blocking block; 15. a feed inlet; 151. a discharge port; 16. grinding disc; 17. a discharge channel; 18. a tube body; 181. an air outlet;

2. an auxiliary component; 21. a filter screen; 22. a feed opening; 23. a slide; 24. a slide block; 241. a second chute; 25. a scraper; 26. a bristle structure; 27. a rod body; 28. a hook.

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

A circulating water treatment dosing device, includes dosing mechanism 1, dosing mechanism 1 includes: the device comprises a case 11, wherein a containing cavity 12 is formed in the case, a feeding port 15 is formed in the top of the case 11, a discharging port 151 is formed in the outer side wall of the case 11, and the containing cavity 12 is communicated with the feeding port 15; the shaft body 13 and the grinding disc 16 are arranged in the cavity 12; a baffle block 14 arranged on the outer side wall of the shaft body 13; the discharging channel 17 is arranged at the bottom of the accommodating cavity 12 and is connected with the discharging hole 151 and the accommodating cavity 12; the air outlet 181 is arranged at the top of the discharge hole 151, a pipe body 18 is arranged at the top of the air outlet 181, and the pipe body 18 is connected with an air pump.

The discharging channel 17 is of an inclined structure, and a cavity door 121 matched with the shaft body 13 and the millstone 16 is arranged on the outer side wall of the case 11.

Referring to fig. 1-4, when in use, firstly, the proportioned medicine to be added is put into the material inlet 15, the shaft body 13 is driven by the motor to rotate with the material blocking blocks 14, so that the medicine falls into the space between the material blocking blocks 14, the medicine is quantitatively and orderly fallen into the grinding disc 16 along with the rotation of the material blocking blocks 14, then the grinding disc 16 grinds the medicine under the driving of the motor, so that the solid medicine enters into the sewage and can react with substances in the sewage more quickly, the material outlet 151 is provided with the pipe body 18 connected with the air pump, the medicine which is not easy to slide off and the residual medicine are sucked out, the residual medicine on the inner wall is sucked out, the medicine residue is reduced, the cavity door is arranged on the outer side wall of the case 11, and the medicine blocking block 14 and the grinding disc are convenient to maintain and replace after the use.

Example two

An auxiliary function is added on the basis of the first embodiment.

The inside of the discharging channel 17 is provided with an auxiliary assembly 2, and the auxiliary assembly 2 comprises: a slide seat 23 arranged in the discharge channel 17; the sliding block 24 is arranged at the bottom of the sliding seat 23, and a sliding groove II 241 matched with the sliding block 24 is formed in the inner wall of the discharging channel 17; the body of rod 27 set up in the top of slide 23, the cooperation body of rod 27's spout one 111 has been seted up to the lateral wall of machine case 11, the lateral wall of machine case 11 is provided with the cooperation body of rod 27's couple 28, the lateral wall of slide 23 is provided with scraper blade 25, the lateral wall of slide 23 is provided with brush hair structure 26, the inside of discharge gate 151 is provided with the cooperation body of pipe 18's filter screen 21, filter screen 21 with air outlet 181 threaded connection, feed opening 22 has been seted up to the bottom of discharge gate 151.

Referring to fig. 1-4, a sliding seat 23 is provided in the discharging channel 17, the sliding seat 23 is provided with a sliding block 24, the inner wall of the discharging channel 17 is provided with a sliding groove two 241 matched with the sliding block 24, when medicines enable the sliding seat 23 to slide in the discharging channel 17, the sliding seat 23 is pushed to push away the blocked medicines through a rod body 27, a scraping plate on the outer side wall of the sliding seat 23 is used for scraping the medicines stained on the inner wall of the discharging channel, a brush bristle structure 26 on the sliding seat 23 is used for cleaning the inner wall of the discharging channel 17 better, a filter screen 21 matched with a pipe body 18 is provided in the discharging hole 151, the medicines are prevented from entering the air pump from the air outlet 181, the filter screen 21 is in threaded connection with the air outlet 181, the filter screen 21 is conveniently taken down for cleaning, a discharging hole 22 is formed in the bottom of the discharging hole 151, and the medicines are further convenient to drop.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. A circulating water treatment dosing device, comprising a dosing mechanism (1), the dosing mechanism (1) comprising:

the device comprises a case (11), wherein a containing cavity (12) is formed in the case, a feeding hole (15) is formed in the top of the case (11), a discharging hole (151) is formed in the outer side wall of the case (11), and the containing cavity (12) is communicated with the feeding hole (15);

the shaft body (13) and the grinding disc (16) are arranged in the accommodating cavity (12);

a baffle block (14) arranged on the outer side wall of the shaft body (13);

the discharging channel (17) is arranged at the bottom of the containing cavity (12) and is connected with the discharging hole (151) and the containing cavity (12);

the air outlet (181) is formed in the top of the discharge hole (151), a pipe body (18) is arranged at the top of the air outlet (181), and the pipe body (18) is connected with an air pump.

2. A recirculating water treatment dosing device as claimed in claim 1, wherein: the discharging channel (17) is of an inclined structure.

3. A recirculating water treatment dosing device as claimed in claim 1, wherein: the outer side wall of the case (11) is provided with a cavity door (121) matched with the shaft body (13) and the millstone (16).

4. A recirculating water treatment dosing device as claimed in claim 1, wherein: an auxiliary assembly (2) is arranged in the discharging channel (17), and the auxiliary assembly (2) comprises:

a slide seat (23) arranged in the discharging channel (17);

the sliding block (24) is arranged at the bottom of the sliding seat (23), and a sliding groove II (241) matched with the sliding block (24) is formed in the inner wall of the discharging channel (17);

the rod body (27) is arranged at the top of the sliding seat (23), a first sliding groove (111) matched with the rod body (27) is formed in the outer side wall of the case (11), and a hook (28) matched with the rod body (27) is arranged on the outer side wall of the case (11).

5. The circulating water treatment dosing device of claim 4, wherein: the outer side wall of the sliding seat (23) is provided with a scraping plate (25).

6. The circulating water treatment dosing device of claim 5, wherein: the outer side wall of the sliding seat (23) is provided with a bristle structure (26).

7. The circulating water treatment dosing device of claim 4, wherein: the inside of discharge gate (151) is provided with cooperation filter screen (21) of body (18), filter screen (21) with air outlet (181) threaded connection.

8. The circulating water treatment dosing device of claim 7, wherein: a discharging opening (22) is formed in the bottom of the discharging opening (151).