Electrostatic dust collection device for cosmetic loose powder production

Abstract

The utility model discloses a cosmetic loose powder production electrostatic dust collection device which comprises a first plate and a second plate, a positive plate and a negative plate are arranged in the first plate and the second plate respectively, a scraping mechanism is arranged on the first plate, dust attached to the positive plate is scraped off under the action of the scraping mechanism, and the negative plate is scraped off under the action of the scraping mechanism. Relates to the technical field of electrostatic dust collection, two plates are arranged, a positive plate and a negative plate are arranged in inner cavities of the two plates respectively, and the two plates are arranged on the two sides of a conveying device, so that splashing dust can be removed in time, and the dust is more effectively prevented from splashing to all positions of a plant; the scraping mechanism is arranged on the first plate on which the positive plate is located, so that dust attached to the positive plate can be scraped and falls onto the conveying device through the cavity in the first plate, the positive plate does not need to be manually cleaned, and dust removal is more convenient and efficient.

Description

Technical Field

[0001] The utility model relates to the technical field of electrostatic dust removal, in particular to an electrostatic dust removal device for the production of cosmetic loose powder. Background Technique

[0002] Electrostatic dust removal is a method of gas dust removal. When the dusty gas passes through a high-voltage electrostatic field, it is electrically separated. After the dust particles combine with negative ions and carry negative charges, they tend to discharge on the anode surface and deposit. It is used in metallurgy, chemistry and other industries to purify gases or recover useful dust particles. A dust collection method that uses an electrostatic field to ionize a gas so that dust particles are charged and adsorbed onto the electrodes.

[0003] In the existing production process of cosmetic loose powder, when it is conveyed on a conveyor belt, the current electrostatic dust removal device is usually installed in the factory building. Therefore, it cannot specifically remove the dust on the conveyor belt, and even less can timely remove the dust splashed during conveyance, resulting in poor dust removal effect and still a lot of dust splashing up; moreover, the cosmetic dust collected by dust removal cannot be timely released onto the conveyor belt, and when too much cosmetic dust adheres to the positive electrode plate, manual cleaning is required, resulting in inconvenient use. Content of the Utility Model

[0004] In view of the problems existing in the existing electrostatic dust removal device for the production of cosmetic loose powder, the present utility model is proposed.

[0005] Therefore, the purpose of the present utility model is to provide an electrostatic dust removal device for the production of cosmetic loose powder, which solves the problems that in the existing production process of cosmetic loose powder, when it is conveyed on a conveyor belt, the current electrostatic dust removal device is usually installed in the factory building. Therefore, it cannot specifically remove the dust on the conveyor belt, and even less can timely remove the dust splashed during conveyance, resulting in poor dust removal effect and still a lot of dust splashing up; moreover, the cosmetic dust collected by dust removal cannot be timely released onto the conveyor belt, and when too much cosmetic dust adheres to the positive electrode plate, manual cleaning is required, resulting in inconvenient use.

[0006] To solve the above technical problems, according to one aspect of the present utility model, the following technical solutions are provided:

[0007] An electrostatic dust removal device for the production of cosmetic loose powder, comprising a first plate and a second plate, a positive electrode plate and a negative electrode plate are respectively arranged inside the first plate and the second plate, and a scraping mechanism is arranged on the first plate. Under the action of the scraping mechanism, the dust adhering to the positive electrode plate is scraped off.

[0008] As a preferred scheme of the electrostatic dust removal device for the production of cosmetic loose powder of the present utility model, wherein: a first cavity is opened on the first plate, and the positive electrode plate is installed in the first cavity.

[0009] As a preferred embodiment of the electrostatic dust removal device for the production of cosmetic loose powder of the present utility model, wherein: a second cavity is provided on the second plate, and the negative electrode plate is installed in the second cavity.

[0010] As a preferred embodiment of the electrostatic dust removal device for the production of cosmetic loose powder of the present utility model, wherein: a first metal mesh is fixedly installed at the open end of the first cavity, and a second metal mesh is fixedly installed at the open end of the second cavity.

[0011] As a preferred embodiment of the electrostatic dust removal device for the production of cosmetic loose powder of the present utility model, wherein: the scraping mechanism includes an electric push rod detachably installed on the top wall of the inner cavity of the first plate, the bottom end of the electric push rod is detachably connected to a support rod, one end of the support rod is detachably connected to a scraping plate, and the scraping plate is in contact with the positive electrode plate.

[0012] As a preferred embodiment of the electrostatic dust removal device for the production of cosmetic loose powder of the present utility model, wherein: a first support connection seat is welded on the top wall of the inner cavity of the first plate, the top end of the electric push rod is inserted into the first support connection seat, and the electric push rod and the first support connection seat are fixed by bolts;

[0013] A second support connection seat is welded to the top end of the support rod, the bottom end of the electric push rod is inserted into the second support connection seat, and the second support connection seat and the electric push rod are fixed by bolts;

[0014] A third support connection seat is welded on the scraping plate, one end of the support rod is inserted into the third support connection seat, and the third support connection seat and the support rod are fixed by bolts.

[0015] As a preferred embodiment of the electrostatic dust removal device for the production of cosmetic loose powder of the present utility model, wherein: support pins are welded to the bottoms of the first plate and the second plate, the bottoms of the support pins are inserted into the fourth support connection seat, and the support pins and the fourth support connection seat are fixed by bolts;

[0016] The bottom of the fourth support connection seat is welded to a support disk, and a U-shaped support rod is welded to the bottom of the support disk.

[0017] Compared with the prior art:

[0018] 1. By providing two plates and respectively arranging a positive electrode plate and a negative electrode plate in their inner cavities, and setting the two plates on both sides of the conveying device, the splashed dust can be timely removed, thus more effectively avoiding the dust from splashing everywhere in the workshop;

[0019] 2. By providing a scraping mechanism on the first plate where the positive plate is located, the dust attached to the positive plate can be scraped off and fall into the cavity on the first plate onto the conveying device, eliminating the need for manual cleaning of the positive plate and making dust removal more convenient and efficient. Description of the Drawings

[0020] Figure 1 Structural schematic diagram provided by the present utility model;

[0021] Figure 2 Provided by the present utility model Figure 1 Front view sectional view;

[0022] Figure 3 Provided by the present utility model Figure 2 Partial enlarged view;

[0023] Figure 4 Provided by the present utility model Figure 3 Enlarged view at A in

[0024] Figure 5 Provided by the present utility model Figure 2 Partial enlarged view.

[0025] In the figure: the first plate 1, the first metal mesh 2, the support pin 3, the fourth support connection seat 4, the support disk 5, the U-shaped support rod 6, the first cavity 7, the positive plate 8, the negative plate 10, the second metal mesh 11, the second cavity 12, the first support connection seat 14, the electric push rod 15, the second support connection seat 16, the support rod 17, the scraper 18, the third support connection seat 19, the second plate 20. Detailed Embodiment

[0026] To make the objectives, technical solutions, and advantages of the present utility model clearer, the embodiments of the present utility model will be further described in detail below with reference to the accompanying drawings.

[0027] The present utility model provides an electrostatic dust removal device for the production of cosmetic loose powder. Please refer to Figures 1-5 , which includes a first plate 1 and a second plate 20. A positive plate 8 and a negative plate 10 are respectively arranged inside the first plate 1 and the second plate 20. Specifically, a first cavity 7 is formed on the first plate 1, and the positive plate 8 is installed inside the first cavity 7. A second cavity 12 is formed on the second plate 20, and the negative plate 10 is installed inside the second cavity 12. A scraping mechanism is provided on the first plate 1, and under the action of the scraping mechanism, the dust attached to the positive plate 8 is scraped off.

[0028] The open end of the first cavity 7 is fixedly installed with a first metal mesh 2, and the open end of the second cavity 12 is fixedly installed with a second metal mesh 11; the first metal mesh 2 and the second metal mesh 11 serve a protective purpose to prevent the positive electrode plate 8 and the negative electrode plate 10 from being exposed; and the aperture of the mesh holes on the first metal mesh 2 and the second metal mesh 11 is larger than the particle size of the dust.

[0029] The scraping mechanism includes an electric push rod 15 detachably installed on the top wall of the inner cavity of the first plate 1. Specifically, a first support connection seat 14 is welded on the top wall of the inner cavity of the first plate 1. The top end of the electric push rod 15 is inserted into the first support connection seat 14, and the electric push rod 15 and the first support connection seat 14 are fixed by bolts. The bottom end of the electric push rod 15 is detachably connected to a support rod 17. Specifically, a second support connection seat 16 is welded to the top end of the support rod 17. The bottom end of the electric push rod 15 is inserted into the second support connection seat 16, and the second support connection seat 16 and the electric push rod 15 are fixed by bolts. One end of the support rod 17 is detachably connected to a scraper 18. Specifically, a third support connection seat 19 is welded on the scraper 18. One end of the support rod 17 is inserted into the third support connection seat 19, and the third support connection seat 19 and the support rod 17 are fixed by bolts. The scraper 18 is in contact with the positive electrode plate 8. Specifically, a rubber pad is adhered to the scraper 18, and the rubber pad is in contact with the positive electrode plate 8. Thus, when the electric push rod 15 drives the scraper 18 to move up and down, the dust attached to the positive electrode plate 8 can be scraped off.

[0030] Support pins 3 are welded to the bottoms of the first plate 1 and the second plate 20. The bottom ends of the support pins 3 are inserted into the fourth support connection seats 4, and the support pins 3 and the fourth support connection seats 4 are fixed by bolts; a support disk 5 is welded to the bottom of the fourth support connection seat 4, and a U-shaped support rod 6 is welded to the bottom of the support disk 5; under the action of the height of the support pins 3, the first plate 1 and the second plate 20 are higher than the guard plates on both sides of the conveyor belt, so that the conveyed dust is far away from the electric field between the positive electrode plate 8 and the negative electrode plate 10.

[0031] During specific use, the U-shaped support rod 6 is fixed to the bottom of the transmission device by bolts, so that the first plate 1 and the second plate 20 are respectively located on both sides of the conveyor belt, and under the action of the height of the support pins 3, the first plate 1 and the second plate 20 are higher than the guard plates on both sides of the conveyor belt;

[0032] The positive electrode plate 8 and the negative electrode plate 10 are respectively connected to the positive and negative electrodes of the power supply. When the conveying device works and dust is splashed, the air is ionized and the dust becomes negatively charged, so that the dust is adsorbed by the positive electrode plate 8; when the electric push rod 15 drives the scraper 18 to move up and down, the dust attached to the positive electrode plate 8 can be scraped off, and the fallen dust drops onto the conveyor belt.

[0033] Although the present utility model has been described above with reference to the embodiments, various improvements can be made to it and components thereof can be replaced with equivalents without departing from the scope of the present utility model. In particular, as long as there is no structural conflict, the features in the embodiments disclosed by the present utility model can be combined with each other in any way. The exhaustive description of these combinations is not given in this specification only for the consideration of saving space and resources. Therefore, the present utility model is not limited to the specific embodiments disclosed in the text, but includes all technical solutions falling within the scope of the claims.

Claims

1. Electrostatic dust removal device for cosmetic loose powder production, including a first plate (1) and a second plate (20), with a positive plate (8) and a negative plate (10) respectively arranged inside the first plate (1) and the second plate (20), characterized in that: A scraping mechanism is provided on the first plate (1). Under the action of the scraping mechanism, the dust attached to the positive plate (8) is scraped off; Support pins (3) are welded to the bottoms of the first plate (1) and the second plate (20). The bottoms of the support pins (3) are inserted into the fourth support connection seat (4), and the support pins (3) and the fourth support connection seat (4) are fixed by bolts; The bottom of the fourth support connection seat (4) is welded to connect the support disk (5), and a U-shaped support rod (6) is welded to the bottom of the support disk (5).

2. The electrostatic dust removal device for the production of cosmetic loose powder according to claim 1, characterized in that, A first cavity (7) is formed in the first plate (1), and the positive plate (8) is installed in the first cavity (7).

3. The electrostatic dust removal device for the production of cosmetic loose powder according to claim 2, characterized in that, A second cavity (12) is formed in the second plate (20), and the negative plate (10) is installed in the second cavity (12).

4. The electrostatic dust removal device for the production of cosmetic loose powder according to claim 3, characterized in that, A first metal mesh (2) is fixedly installed at the open end of the first cavity (7), and a second metal mesh (11) is fixedly installed at the open end of the second cavity (12).

5. The electrostatic dust removal device for the production of cosmetic loose powder according to claim 1, wherein The scraping mechanism includes an electric push rod (15) detachably installed on the top wall of the inner cavity of the first plate (1). The bottom end of the electric push rod (15) is detachably connected to a support rod (17). One end of the support rod (17) is detachably connected to a scraping plate (18), and the scraping plate (18) is in contact with the positive plate (8).

6. The electrostatic dust removal device for the production of cosmetic loose powder according to claim 5, characterized in that, A first support connection seat (14) is welded to the top wall of the inner cavity of the first plate (1). The top end of the electric push rod (15) is inserted into the first support connection seat (14), and the electric push rod (15) and the first support connection seat (14) are fixed by bolts; A second support connection seat (16) is welded to the top end of the support rod (17). The bottom end of the electric push rod (15) is inserted into the second support connection seat (16), and the second support connection seat (16) and the electric push rod (15) are fixed by bolts; A third support connection seat (19) is welded to the scraping plate (18). One end of the support rod (17) is inserted into the third support connection seat (19), and the third support connection seat (19) and the support rod (17) are fixed by bolts.

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