CN219879451U - Dust collector is used in calcium carbonate production - Google Patents

Abstract

The utility model relates to the technical field of dust collectors and discloses a dust collector for calcium carbonate production, which comprises a dust collector, wherein a dust collecting funnel is fixedly arranged at the bottom of the dust collector, four supporting legs are fixedly arranged on the dust collecting funnel, a first air pipe is arranged in the dust collecting funnel, the input end of the first air pipe penetrates through the right wall surface of the dust collecting funnel, a fan is fixedly arranged at the input end of the first air pipe, and four second air pipes which are uniformly distributed are fixedly arranged at the output end of the first air pipe.

Description

Dust collector is used in calcium carbonate production

Technical Field

The utility model relates to the technical field of dust removal devices, in particular to a dust removal device for calcium carbonate production.

Background

Calcium carbonate is used as an important nonmetallic mineral base material in daily industrial production, is positioned at the forefront end of an industrial chain, is called as industrial grain, is closely related to national economy and life, and is an important supporting material for developing new industry and high and new technology.

In the production process of calcium carbonate, a large amount of calcium carbonate dust can be generated and diffused into the air, so that not only can the environmental pollution be caused, but also the physical health of people can be influenced, so that a dust removing device is generally needed, but the existing dust removing device has certain defects, dust accumulation in a dust collecting funnel is difficult to clean after long-term use, and dust exhausted by the dust collecting funnel is easy to be diffused due to the influence of air flow.

Disclosure of Invention

The utility model mainly solves the technical problems in the prior art and provides a dust removing device for calcium carbonate production.

In order to achieve the above purpose, the utility model adopts the following technical scheme that the dust removing device for calcium carbonate production comprises a dust remover, a dust collecting funnel is fixedly arranged at the bottom of the dust remover, four supporting legs are fixedly arranged on the dust collecting funnel, a first air pipe is arranged in the dust collecting funnel, the input end of the first air pipe penetrates through the right wall surface of the dust collecting funnel, a fan is fixedly arranged at the input end of the first air pipe, four second air pipes which are uniformly distributed are fixedly arranged at the output end of the first air pipe, an air outlet cover is fixedly arranged at the output end of each second air pipe, a dust collecting pipe is fixedly arranged at the bottom of the dust collecting funnel, a valve is fixedly arranged on the dust collecting pipe, a first round hole is formed in the right wall surface of the dust collecting pipe, a filter screen is connected to the internal threads of the first round hole, and a third air pipe is fixedly arranged on the right wall surface of the dust collecting pipe.

Preferably, the bottom of each supporting leg is fixedly provided with a universal wheel.

Preferably, the four air outlet covers are respectively corresponding to the four inner wall surfaces of the dust collection funnel.

Preferably, the third air duct is inclined downward from left to right.

Preferably, a second round hole is formed in the left wall surface of the dust collecting pipe, a connecting plate is connected to the inner thread of the second round hole, and a connecting rod is fixedly installed between the connecting plate and the filter screen.

Preferably, a handle is fixedly arranged on one side of the connecting plate away from the connecting rod.

Advantageous effects

The utility model provides a dust removing device for calcium carbonate production. The beneficial effects are as follows:

(1) This dust collector for calcium carbonate production, the dust remover is under the start-up state, the dust of clearance can drop to the inside back of dust collection funnel, then further drop to the inside of dust collection pipe, the valve will be at the inside gathering of dust collection pipe under the closed state, and the inside that the air will pass the filter screen inflow third tuber pipe is discharged, if need clear up the inside dust of dust collection funnel, close the dust remover earlier, start the fan again, the fan draws air and carries through first tuber pipe and second tuber pipe, at last follow the air-out lid with the air-out, blow down the dust of the inside of dust collection funnel through the air-out lid exhaust air.

(2) This dust collector is used in calcium carbonate production, this universal wheel can conveniently remove this equipment in the room, if rotate the handle, and the handle drives the connecting plate and rotates, and the connecting plate drives the connecting rod and rotates, and the connecting rod drives the filter screen and rotates, can dismantle the clearance with the filter screen to avoid using the filter screen to appear blocking for a long time.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments may be derived from the drawings provided without undue effort.

The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.

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

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

FIG. 3 is an enlarged view of the utility model at B in FIG. 1;

FIG. 4 is a side view of the present utility model;

FIG. 5 is an enlarged view of the portion C of FIG. 4 according to the present utility model

Legend description:

1. a dust remover; 2. a dust collection hopper; 3. support legs; 4. a universal wheel; 5. a first air duct; 6. a blower; 7. a second air duct; 8. an air outlet cover; 9. a dust collecting pipe; 10. a valve; 11. a first round hole; 12. a filter screen; 13. a third air duct; 14. a second round hole; 15. a connecting plate; 16. a connecting rod; 17. a handle.

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.

Examples: the utility model provides a dust collector for calcium carbonate production, as shown in fig. 1-5, including dust remover 1 (dust remover 1 is existing structure, do not do here and add in, dust collection funnel 2 that dust remover 1's bottom fixed mounting has and dust remover 1 inside is linked together, fixed mounting has four supporting legs 3 on the dust collection funnel 2, the equal fixed mounting of bottom of every supporting leg 3 has universal wheel 4, the inside of dust collection funnel 2 is provided with first tuber pipe 5, the right wall surface of dust collection funnel 2 is run through to the input of first tuber pipe 5, the input fixed mounting of first tuber pipe 5 has fan 6, the output of first tuber pipe 5 fixed mounting has four evenly distributed's second tuber pipes 7, the equal fixed mounting of output of every second tuber pipe 7 has air-out lid 8, four air-out lids respectively with four inner wall surfaces of dust collection funnel 2 correspond each other, the bottom fixed mounting of dust collection funnel 2 has dust collection tube 9, fixed mounting has valve 10 on the dust collection tube 9, the right wall surface of dust collection tube 9 has first round hole 11, the inside threaded connection 12 of first round hole 11, the right side wall surface of dust collection tube 9 has a connecting rod 13 to be connected with the connecting plate 15, the connecting plate 16 is arranged in the left side from the right side of the connecting plate 15, the connecting plate 15 is fixed connection 15, the connecting plate is arranged in the left side of connecting plate 15 is connected to the connecting plate 15.

The working principle of the utility model is as follows:

further, the dust remover 1 is under the start-up state, after the dust of clearance can drop to the inside of dust collection funnel 2, then further drop to the inside of dust collection pipe 9, the valve 10 will gather in the inside of dust collection pipe 9 under the closed state, and the air will pass filter screen 12 inflow third tuber pipe 13 inside and be discharged, if need clear up the inside dust of dust collection funnel 2, close dust remover 1 earlier, start fan 6 again, fan 6 extraction air and carry through first tuber pipe 5 and second tuber pipe 7, finally follow air-out lid 8 with the air-out, through the inside dust blow-down of air-out lid 8 exhaust air with dust collection funnel 2.

Further, the universal wheel 4 can conveniently move the equipment indoors, if the handle 17 is rotated, the handle 17 drives the connecting plate 15 to rotate, the connecting plate 15 drives the connecting rod 16 to rotate, and the connecting rod 16 drives the filter screen 12 to rotate, so that the filter screen 12 can be disassembled and cleaned, and the filter screen 12 is prevented from being blocked after long-term use.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a dust collector is used in calcium carbonate production, includes dust remover (1), and the bottom fixed mounting of dust remover (1) has dust collection funnel (2), and fixed mounting has four supporting legs (3), its characterized in that on dust collection funnel (2): the inside of dust collection funnel (2) is provided with first tuber pipe (5), the right wall of dust collection funnel (2) is run through to the input of first tuber pipe (5), the input fixed mounting of first tuber pipe (5) has fan (6), the output fixed mounting of first tuber pipe (5) has four evenly distributed's second tuber pipe (7), the equal fixed mounting of output of every second tuber pipe (7) has air-out lid (8), the bottom fixed mounting of dust collection funnel (2) has dust collection tube (9), fixed mounting has valve (10) on dust collection tube (9), first round hole (11) have been seted up on the right wall of dust collection tube (9), the inside threaded connection of first round hole (11) has filter screen (12), the right wall fixed mounting of dust collection tube (9) has third tuber pipe (13).

2. The dust collector for calcium carbonate production of claim 1, wherein: the bottom of each supporting leg (3) is fixedly provided with a universal wheel (4).

3. The dust collector for calcium carbonate production of claim 1, wherein: the four air outlet covers (8) are respectively corresponding to the four inner wall surfaces of the dust collection hopper (2).

4. The dust collector for calcium carbonate production of claim 1, wherein: the third air pipe (13) is arranged obliquely downwards from left to right.

5. The dust collector for calcium carbonate production of claim 1, wherein: a second round hole (14) is formed in the left wall surface of the dust collecting pipe (9), a connecting plate (15) is connected with the second round hole (14) through threads, and a connecting rod (16) is fixedly installed between the connecting plate (15) and the filter screen (12).

6. The dust collector for calcium carbonate production of claim 5, wherein: a handle (17) is fixedly arranged on one side of the connecting plate (15) far away from the connecting rod (16).