CN219764898U

CN219764898U - Phosphate ore carefully chosen dust collector

Info

Publication number: CN219764898U
Application number: CN202321285211.5U
Authority: CN
Inventors: 马金宏; 马翔
Original assignee: Yunnan Chengyi Economic And Trade Co ltd
Current assignee: Yunnan Chengyi Economic And Trade Co ltd
Priority date: 2023-05-25
Filing date: 2023-05-25
Publication date: 2023-09-29
Anticipated expiration: 2033-05-25

Abstract

The utility model relates to the technical field of phosphorite fine-selection dust removal tools, in particular to a phosphorite fine-selection dust removal device, which comprises a collecting cover fixedly arranged at the air outlet end of a phosphorite fine-selection machine and a water washing tank fixedly arranged at the water draining end of the phosphorite fine-selection machine, wherein a vent pipe is fixedly arranged on the collecting cover, a fan is fixedly arranged in the vent pipe, and the tail end of the vent pipe is fixedly provided with a built-in pipe positioned below the liquid level in the water washing tank; the collecting hood is provided with a spray dust removing device, the spray dust removing device comprises a booster pump arranged on one side of the washing tank, a water outlet pipe is arranged at the water outlet end of the booster pump, a plurality of atomizing spray heads are fixedly arranged on the water outlet pipe, the atomizing spray heads are positioned in the collecting hood, a plurality of air outlet micropores are formed in the lower half pipe body of the built-in pipe, a filter sleeve is sleeved on the built-in pipe, a drain pipe is arranged on the washing tank, and a valve is fixedly arranged on the drain pipe. The utility model can carry out dust removal operation, has good multiple dust removal effect and is convenient to use.

Description

Phosphate ore carefully chosen dust collector

Technical Field

The utility model relates to the technical field of phosphorite fine-selection dust removal tools, in particular to a phosphorite fine-selection dust removal device.

Background

The phosphorite concentration refers to concentration operation on phosphorite, and is generally carried out on a corresponding phosphorite concentration machine when the phosphorite concentration is carried out, and the phosphorite concentration machine can generate certain dust during operation, so that in order to reduce dust pollution, a corresponding dust removal device is generally arranged on the phosphorite concentration machine, and the dust removal operation is carried out by utilizing the dust removal device.

The utility model patent with the authorized bulletin number of CN210632456U discloses a phosphorite selecting arc screen, which comprises two groups of supports which are symmetrically arranged, wherein one group of supports comprises two symmetrical supporting rods, the top end of one group of supports is fixedly provided with a driving shaft through a bearing, a symmetrical gear disc is fixedly arranged on the driving shaft, the top end of the other group of supports is fixedly provided with a driven shaft, the driven shaft is fixedly provided with the same gear disc as the driving shaft, the gear disc is provided with the arc screen, the bottom surface of the arc screen is provided with an arc gear strip matched with the gear disc, the upper part of the arc screen is provided with a hanging rod, four connecting rods are hinged on the hanging rod, the connecting rods are hinged at the two ends of the arc screen, phosphorite evenly fed from the upper part of the arc screen is screened through the arc screen which swings back and forth, smaller crushed ores are continuously screened from the arc screen, and larger phosphorite is prevented from being piled on the arc screen to prevent the screening of smaller crushed ores.

Although this technical scheme has the screening efficiency to less garrulous ore, reduces the quantity of phosphorite of reworking, has reduced manufacturing cost's advantage, but this technical scheme only can carry out carefully select the operation when specifically using, can not realize handling the defect that the dust that produces in the operation process, and the dust wafts and can pollute the surrounding air, and the dust is also harmful to the human body after being inhaled by the human body simultaneously, brings inconvenience for the user. In view of this, we propose a phosphorus ore carefully chosen dust collector.

Disclosure of Invention

The utility model aims to provide a phosphorite fine-selection dust-removing device which aims to solve the defects in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the phosphorite fine-selecting dust-removing device comprises a collecting cover fixedly arranged at the air outlet end of a phosphorite fine-selecting machine and a water washing box fixedly arranged at the water outlet end of the phosphorite fine-selecting machine, wherein a vent pipe is fixedly arranged on the collecting cover, a fan is fixedly arranged in the vent pipe, the tail end of the vent pipe is fixedly provided with a built-in pipe positioned below the liquid level in the water washing box, and the water washing box is used for carrying out water washing dust-removing operation on exhaust gas discharged from the built-in pipe; the collecting cover is provided with a spray dust removing device, the spray dust removing device comprises a booster pump arranged on one side of the water washing tank, a water outlet pipe is arranged at the water outlet end of the booster pump, a plurality of atomizing spray heads which are arranged at equal intervals in a linear mode are fixedly arranged on the water outlet pipe, and the atomizing spray heads are positioned in the collecting cover.

Preferably, the atomizing nozzle sprays water for spraying dust removal operation, and the water washing tank is used for collecting sprayed wastewater.

Preferably, a water inlet pipe is fixedly arranged at the water inlet end of the booster pump, and the water inlet pipe is used for water source inlet operation.

Preferably, a plurality of air outlet micropores for exhaust gas discharge are formed in the lower half part of the pipe body of the built-in pipe, so that the exhaust gas can be washed more fully after being discharged along the air outlet micropores.

Preferably, the built-in pipe is sleeved with a filter sleeve, the filter sleeve is bound on the built-in pipe through an iron wire, and the filter sleeve is used for filtering dust.

Preferably, a drain pipe for discharging wastewater outwards is arranged on the washing tank, and a valve is fixedly arranged on the drain pipe, so that the drain pipe is convenient to use for drain operation.

Preferably, the number of the atomizing spray heads is 4-12, and the atomizing spray heads are used for uniform spraying operation.

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

1. the utility model realizes the collection of waste gas through the collection cover, the dust removal operation can be carried out by spraying water through the spray dust removal device, and the dust can be introduced into the water body through the water washing box, so that the dust removal device is convenient to use, achieves better dust removal effect, solves the problem that the conventional phosphorite fine-selecting machine can only carry out fine-selecting operation when being specifically used, cannot realize the defect of treating dust generated in the operation process, the dust flies to pollute the surrounding air, and is harmful to human bodies after being inhaled by the human bodies, and brings inconvenience to users.

2. According to the utility model, through the arranged air outlet micropores, the waste gas can be ensured to be contacted with the water body more uniformly and fully, the washing dust removal effect is improved, and through the arranged filter sleeve, the effect of further filtering and dust removal can be achieved, and the use is convenient.

Drawings

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

FIG. 2 is a schematic diagram of an explosive structure according to the present utility model;

FIG. 3 is an enlarged view of the utility model at A in FIG. 2;

FIG. 4 is a second schematic diagram of the explosion structure of the present utility model.

The meaning of each reference numeral in the figures is:

1. a collection cover; 10. a vent pipe; 11. a blower; 12. a washing tank; 13. a built-in tube; 131. a gas outlet micropore; 14. a filter sleeve; 15. a blow-down pipe; 151. a valve;

2. a spray dust collector; 20. a booster pump; 21. a water inlet pipe; 22. a water outlet pipe; 23. an atomizing spray head.

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.

Referring to fig. 1-4, the present utility model provides a technical solution: the phosphorite fine-selecting dust-removing device comprises a collecting cover 1 fixedly arranged at the air outlet end of a phosphorite fine-selecting machine and a water washing tank 12 fixedly arranged at the water outlet end of the phosphorite fine-selecting machine, wherein a vent pipe 10 is fixedly arranged on the collecting cover 1, a fan 11 is fixedly arranged in the vent pipe 10, and the fan 11 is used for conveying air and dust;

specifically, the tail end of the ventilation pipe 10 is fixedly provided with a built-in pipe 13 below the liquid level in the washing tank 12, the washing tank 12 is used for carrying out washing dust removal operation on exhaust gas discharged from the built-in pipe 13, and a plurality of air outlet micropores 131 for discharging the exhaust gas are formed in the lower half pipe body of the built-in pipe 13, so that the exhaust gas can be washed more fully after being discharged along the air outlet micropores 131.

In this embodiment, be provided with on the collection cover 1 and spray dust collector 2, spray dust collector 2 is including setting up the booster pump 20 in washing case 12 one side, and the play water end fixed mounting of booster pump 20 has outlet pipe 22, and fixed mounting has a plurality of atomizer that are linear equidistant range 23 on the outlet pipe 22, and atomizer 23 is located and collects cover 1, guarantees when using, can utilize booster pump 20 work, realizes carrying water to spray dust removal operation to the blowout in the atomizer 23, facilitates the use.

In this embodiment, the atomizing nozzle 23 sprays water for spraying and dedusting operation, and the water washing tank 12 is used for collecting sprayed wastewater, so that sprayed water can enter the water washing tank 12 along the water draining end of the phosphate ore refiner.

Further, a water inlet pipe 21 is fixedly arranged at the water inlet end of the booster pump 20, and the water inlet pipe 21 is used for water source inlet operation.

In addition, a filter sleeve 14 is sleeved on the built-in pipe 13, the filter sleeve 14 is tied on the built-in pipe 13 through an iron wire, and the filter sleeve 14 is used for dust filtering operation.

It should be noted that, the water washing tank 12 is provided with a drain pipe 15 for discharging waste water outwards, and the drain pipe 15 is fixedly provided with a valve 151, so that the drain pipe 15 is convenient for carrying out the drain operation.

It is noted that the number of the atomizing nozzles 23 is 4 to 12 for uniform spraying operation; the booster pump 20 in this embodiment is a conventional technology, and will not be described here.

When the phosphorite fine-selecting dust-removing device is used, the water inlet pipe 21 is connected with a pipeline externally connected with a water source, the booster pump 20 is connected with an external power supply and is operated, the booster pump 20 is operated to convey water into the atomizing nozzle 23 to spray, the spraying dust-removing operation is carried out, in addition, the fan 11 is connected with the external power supply and is operated, the fan 11 is operated to convey dust which is not completely treated by spraying dust removal into the built-in pipe 13, the dust in the built-in pipe 13 can enter into a water body in the water washing tank 12 to carry out the water washing operation, and meanwhile, the filter sleeve 14 can carry out further filtering operation on the dust, so that the phosphorite fine-selecting dust-removing device is convenient to use.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a carefully chosen dust collector of phosphorus ore which characterized in that: the device comprises a collecting cover (1) fixedly arranged at the air outlet end of a phosphate rock fine-sorting machine and a water washing tank (12) fixedly arranged at the water outlet end of the phosphate rock fine-sorting machine, wherein a vent pipe (10) is fixedly arranged on the collecting cover (1), a fan (11) is fixedly arranged in the vent pipe (10), a built-in pipe (13) positioned below the liquid level in the water washing tank (12) is fixedly arranged at the tail end of the vent pipe (10), and the water washing tank (12) is used for carrying out water washing dust removal operation on exhaust gas discharged from the built-in pipe (13); the collecting cover (1) is provided with a spray dust collector (2), the spray dust collector (2) comprises a booster pump (20) arranged on one side of the water washing tank (12), a water outlet pipe (22) is fixedly arranged at the water outlet end of the booster pump (20), a plurality of atomizing nozzles (23) which are arranged at equal intervals in a linear manner are fixedly arranged on the water outlet pipe (22), and the atomizing nozzles (23) are positioned in the collecting cover (1).

2. The phosphorite fine-selection dust-removing device according to claim 1, characterized in that: the atomizing nozzle (23) sprays water for spraying dust removal operation, and the water washing tank (12) is used for collecting sprayed wastewater.

3. The phosphorite fine-selection dust-removing device according to claim 1, characterized in that: the water inlet end of the booster pump (20) is fixedly provided with a water inlet pipe (21), and the water inlet pipe (21) is used for water source inlet operation.

4. The phosphorite fine-selection dust-removing device according to claim 1, characterized in that: the lower half part of the tube body of the built-in tube (13) is provided with a plurality of air outlet micropores (131) for discharging waste gas.

5. The phosphorite fine-selection dust-removing device according to claim 1, characterized in that: the built-in pipe (13) is sleeved with a filter sleeve (14), the filter sleeve (14) is bound on the built-in pipe (13) through an iron wire, and the filter sleeve (14) is used for dust filtering operation.

6. The phosphorite fine-selection dust-removing device according to claim 1, characterized in that: a drain pipe (15) for discharging wastewater outwards is arranged on the water washing tank (12), and a valve (151) is fixedly arranged on the drain pipe (15).

7. The phosphorite fine-selection dust-removing device according to claim 1, characterized in that: the number of the atomizing spray heads (23) is 4-12, and the atomizing spray heads are used for uniform spraying operation.