CN219682874U - Flotation reagent atomizing and dosing device - Google Patents
Flotation reagent atomizing and dosing device Download PDFInfo
- Publication number
- CN219682874U CN219682874U CN202320658116.9U CN202320658116U CN219682874U CN 219682874 U CN219682874 U CN 219682874U CN 202320658116 U CN202320658116 U CN 202320658116U CN 219682874 U CN219682874 U CN 219682874U
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- China
- Prior art keywords
- medicine
- outlet end
- compressed air
- pipe
- dosing device
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- 238000005188 flotation Methods 0.000 title claims abstract description 22
- 239000003153 chemical reaction reagent Substances 0.000 title claims abstract description 17
- 239000003814 drug Substances 0.000 claims abstract description 118
- 239000007921 spray Substances 0.000 claims abstract description 17
- 238000000889 atomisation Methods 0.000 claims abstract description 8
- 239000002893 slag Substances 0.000 claims description 8
- 229910052500 inorganic mineral Inorganic materials 0.000 description 9
- 239000011707 mineral Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000033558 biomineral tissue development Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000003636 chemical group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Landscapes
- Nozzles (AREA)
Abstract
The utility model discloses a flotation reagent atomization dosing device, which comprises: a large medicine box; the inlet end of the big medicine tube is correspondingly arranged on the outlet end of the bottom of the big medicine box; the inlet end of the atomizing spray assembly is correspondingly arranged with the outlet end of the big medicine pipe, and the spray end is arranged in the ore pulp pipeline; the outlet end of the compressed air pipe is communicated with the side wall of the big medicine pipe, and the inlet end of the compressed air pipe is connected with compressed air supply equipment.
Description
Technical Field
The utility model relates to the technical field of flotation equipment in the mineral separation industry, in particular to a flotation reagent atomization dosing device.
Background
Flotation is the most commonly used method for separating minerals, is widely applied to the separation of metal and nonmetal minerals, various medicaments such as a foaming agent, a collecting agent, a regulating agent and the like are required to be added in the flotation process, target minerals are separated through the action of the medicaments and the minerals, and the medicaments play a vital role in the flotation, so that the action effect of the medicaments and mineral particles determines the quality of the flotation effect. The current chemical adding mode of flotation is that the chemical flows into ore pulp directly through a pipeline, chemical molecules are easy to agglomerate into large chemical groups, the contact surface with mineral particles is smaller, mineralization is weakened, and the chemical action effect is affected.
Disclosure of Invention
Aiming at the technical problems, the utility model provides a flotation reagent atomization dosing device.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a flotation reagent atomizing and dosing device, comprising:
a large medicine box;
the inlet end of the big medicine tube is correspondingly arranged on the outlet end of the bottom of the big medicine box;
the inlet end of the atomizing spray assembly is correspondingly arranged with the outlet end of the big medicine pipe, and the spray end is arranged in the ore pulp pipeline;
the outlet end of the compressed air pipe is communicated with the side wall of the big medicine pipe, and the inlet end of the compressed air pipe is connected with compressed air supply equipment.
The large medicine tube is provided with a slag remover, and the slag remover is positioned at the front end of the joint of the compressed air tube and the large medicine tube.
And a valve is arranged at the bottom outlet end of the big medicine box.
And a one-way valve is arranged at the outlet end of the compressed air pipe.
The atomizing spray assembly includes:
the small medicine tank is correspondingly arranged at the outlet end of the large medicine pipe;
the inlet end of the pressurizing pump is connected with the outlet end of the bottom of the small medicine tank in a matched manner;
the inlet end of the small medicine tube is connected with the outlet end of the pressurizing pump in a matched manner;
the outlet ends of the plurality of medicament branch pipes are provided with atomizing spray heads, and the inlet ends of the plurality of medicament branch pipes are respectively connected with the outlet ends of the small medicament pipes.
The outlet end of the small medicine tube is connected with the inlet ends of a plurality of medicine branch tubes through a distributor.
The utility model further comprises an ore pulp buffer box, wherein the ore pulp buffer box is arranged on an ore pulp pipeline, and the atomizing nozzle is arranged in the ore pulp buffer box.
The compressed air pipe is connected with the big medicine pipe at an inclination angle of 25 degrees.
The beneficial effects of the utility model are as follows: the utility model changes the existing direct current dosing into spray dosing, removes impurities in the medicament, removes impurities entrained in the medicament, and ensures that a medicament tube is not blocked; after compressed air is introduced, the medicine is pressurized, so that the problem of slow medicine flow caused by overlong medicine tube length and too slow gradient is solved. The spray area is increased by the plurality of medicament branch pipes; the high-pressure medicament in the pipe is sprayed in an umbrella shape after being atomized by the atomizing nozzle, the medicament is uniformly sprayed in a mist shape to form a round surface to be contacted with ore pulp, medicament molecules can fully act with mineral particles after being atomized, the sprayed surface is round, the contact surface is increased in a direct current mode, the mineralization effect is enhanced, the medicament action capability is fully exerted, and the flotation effect is improved.
Drawings
Fig. 1 is a schematic diagram of the present utility model.
Detailed Description
The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.
As shown in fig. 1, a flotation reagent atomizing and dosing device comprises: a big medicine chest 1; the inlet end of the big medicine tube 6 is correspondingly arranged on the outlet end of the bottom of the big medicine box 1; the inlet end of the atomizing spray assembly is correspondingly arranged with the outlet end of the big medicine pipe 6, and the spray end is arranged in the ore pulp pipeline 13; and the outlet end of the compressed air pipe 4 is communicated with the side wall of the big medicine pipe 6, and the inlet end of the compressed air pipe 4 is connected with compressed air supply equipment, wherein the compressed air pipe 4 is connected with the big medicine pipe 6 at an inclination angle of 25 degrees.
As shown in fig. 1, a slag remover 3 is arranged on the big medicine pipe 6, and the slag remover 3 is positioned at the front end of the joint of the compressed air pipe 4 and the big medicine pipe 6.
As shown in fig. 1, a valve 2 is arranged on the bottom outlet end of the big medicine box 1.
As shown in fig. 1, a check valve 5 is provided at the outlet end of the compressed air pipe 4.
As shown in fig. 1, the atomizing spray assembly includes: the small medicine tank 7 is correspondingly arranged at the outlet end of the large medicine tube 6; the inlet end of the pressurizing pump 8 is connected with the outlet end of the bottom of the small medicine tank 7 in a matched manner; the inlet end of the small medicine tube 9 is connected with the outlet end of the pressurizing pump 8 in a matched manner; the outlet ends of the plurality of medicament branch pipes 10 are respectively provided with an atomization spray nozzle 11, and the inlet ends of the plurality of medicament branch pipes are respectively connected with the outlet ends of the small medicament pipes 9.
As shown in fig. 1, the outlet end of the small medicine tube 9 is connected with the inlet ends of a plurality of medicine branch tubes 10 through a distributor.
As shown in fig. 1, the utility model further comprises a pulp buffer tank 12, wherein the pulp buffer tank 12 is arranged on a pulp pipeline 13, and an atomization nozzle 11 is arranged in the pulp buffer tank 12.
When the utility model is used, the valve 2 is opened, the medicament in the large medicament box 1 enters the large medicament tube 6, when the medicament flows through the slag remover 3 on the large medicament tube 6, impurities entrained in the medicament are removed, compressed air is introduced into the compressed air tube 4, a negative pressure area is formed behind the joint of the compressed air tube and the medicament in the tube is pressed forwards, the medicament is pressurized, the medicament flow speed is accelerated, the one-way valve 5 on the compressed air tube 4 can effectively prevent the medicament from entering the compressed air tube 4, the medicament after deslagging and pressurization flows into the small medicament tank 7 through the large medicament tube 6, the pressurizing pump 8 pressurizes and pumps the medicament in the small medicament tank 7 to form high-pressure and high-speed medicament flow, the medicament flows into the plurality of medicament branch tubes 10 through the small medicament tube 9, the atomized medicament is atomized by the atomizing nozzle 11 at the outlet end of the medicament branch tubes 10, the medicament is uniformly sprayed in an umbrella shape to form a round surface, and fully and uniformly contacts with the ore pulp in the ore pulp buffer box 12 on the ore pulp tube 13, and then the medicament enters the next operation.
Wherein, the valve 2 is positioned at the outlet position on the large medicine tube 6, and can control the start and stop of the medicine atomization system. The slag remover 3 can remove impurities of the medicines flowing out of the big medicine chest 1, remove impurities entrained in the medicines, and ensure that the big medicine tube 6 is not blocked. Compressed air can be introduced into the compressed air pipe 4, the compressed air pipe 4 is connected with the big medicine pipe 6 at an inclination angle of 25 degrees, the flowing direction of the compressed air is consistent with the flow direction of the medicine in the big medicine pipe 6, after the compressed air enters the big medicine pipe 6, a negative pressure area is formed behind the connecting part of the compressed air, the medicine in the pipe is pressed to the front, the medicine is pressurized, and the problem that the medicine flows slowly due to overlong length and slow gradient of the big medicine pipe 6 is solved. The check valve 5 can effectively avoid the medicament back-suction in the big medicament tube 6 to cause the medicament to enter the compressed air tube 4, and effectively protect compressed air supply equipment. The pressurizing pump 8 can make the medicine in the small medicine tube 9 have the characteristics of high pressure and high flow speed. The medicine branch pipes 10 are provided with a plurality of medicine spraying areas which are uniformly distributed on the small medicine pipes 9. The atomizing nozzle 11 atomizes the high-pressure and high-speed medicament flowing out of the medicament branch pipe 10 and then performs umbrella-shaped injection to form an atomized surface, and the atomized medicament is uniformly sprayed in a mist form to form a round surface to be fully contacted with mineral particles, so that the mineralization probability is increased, and the medicament action effect is improved.
It is to be understood that the above-described embodiments of the present utility model are merely illustrative of or explanation of the principles of the present utility model and are in no way limiting of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.
Claims (8)
1. A flotation reagent atomizing and dosing device, comprising:
a big medicine chest (1);
the inlet end of the big medicine tube (6) is correspondingly arranged on the outlet end of the bottom of the big medicine box (1);
the inlet end of the atomizing spray assembly is correspondingly arranged with the outlet end of the big medicine pipe (6), and the spray end is arranged in the ore pulp pipeline (13);
and the outlet end of the compressed air pipe (4) is communicated with the side wall of the big medicine pipe (6), and the inlet end of the compressed air pipe is connected with compressed air supply equipment.
2. The atomization dosing device for the flotation reagent according to claim 1, wherein a slag remover (3) is arranged on the big medicine pipe (6), and the slag remover (3) is positioned at the front end of the joint of the compressed air pipe (4) and the big medicine pipe (6).
3. A flotation reagent atomising dosing device according to claim 1, characterised in that the bottom outlet end of the bulk pharmaceutical tank (1) is provided with a valve (2).
4. A flotation reagent atomising and dosing device according to claim 1, characterised in that the outlet end of the compressed air tube (4) is provided with a non-return valve (5).
5. A flotation reagent atomizing and dosing device as set forth in claim 1, wherein said atomizing spray assembly includes:
the small medicine groove (7) is correspondingly arranged at the outlet end of the large medicine pipe (6);
the inlet end of the pressurizing pump (8) is connected with the outlet end of the bottom of the small medicine tank (7) in a matching way;
the inlet end of the small medicine tube (9) is connected with the outlet end of the pressurizing pump (8) in a matching way;
and a plurality of medicament branch pipes (10) are respectively provided with an atomization spray nozzle (11) at the outlet end, and the inlet ends are respectively connected with the outlet ends of the small medicament pipes (9).
6. A flotation reagent atomising and dosing device according to claim 5, characterised in that the outlet end of the small reagent tube (9) is connected to the inlet ends of a number of reagent branch tubes (10) by means of a distributor.
7. A flotation reagent atomising and dosing device according to claim 5 or 6, further comprising a pulp buffer tank (12), the pulp buffer tank (12) being arranged on the pulp conduit (13), the atomising spray head (11) being arranged in the pulp buffer tank (12).
8. A flotation reagent atomising dosing device according to claim 1, characterised in that the compressed air pipe (4) is connected to the large pipe (6) at an inclination of 25 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320658116.9U CN219682874U (en) | 2023-03-29 | 2023-03-29 | Flotation reagent atomizing and dosing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320658116.9U CN219682874U (en) | 2023-03-29 | 2023-03-29 | Flotation reagent atomizing and dosing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219682874U true CN219682874U (en) | 2023-09-15 |
Family
ID=87939101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320658116.9U Active CN219682874U (en) | 2023-03-29 | 2023-03-29 | Flotation reagent atomizing and dosing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219682874U (en) |
-
2023
- 2023-03-29 CN CN202320658116.9U patent/CN219682874U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240229 Address after: 737100 No. 2 Lanzhou Road, Beijing Road Street, Jinchuan District, Jinchang City, Gansu Province Patentee after: Jinchuan Group Nickel Cobalt Co.,Ltd. Country or region after: China Address before: 737103 No. 98, Jinchuan Road, Jinchang, Gansu Patentee before: JINCHUAN GROUP Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |