CN220670073U

CN220670073U - Drying device is used in production of abrasive paper body paper

Info

Publication number: CN220670073U
Application number: CN202321770376.1U
Authority: CN
Inventors: 朱容易; 涂瑞林; 陈如金
Original assignee: Hubei Yili Technology Co ltd
Current assignee: Hubei Yili Technology Co ltd
Priority date: 2023-07-07
Filing date: 2023-07-07
Publication date: 2024-03-26
Anticipated expiration: 2033-07-07

Abstract

The utility model discloses a drying device for producing abrasive paper base paper, which comprises a drying box, wherein one side of the drying box is fixedly connected with a plurality of motors, the output end of each motor is fixedly connected with a conveying roller, the upper end of the drying box is fixedly connected with a blower, one end of each blower is fixedly connected with a hot air box, the inside of each hot air box is fixedly connected with a plurality of heating plates, one side of each hot air box is fixedly connected with a connecting pipe, the lower end of each connecting pipe is fixedly connected with a hot air pipe, the lower end of each hot air pipe is fixedly connected with a plurality of hot air outlets, the upper end of each drying box is fixedly connected with a suction fan, one side of each suction fan is fixedly connected with a suction pipe, and one side of each suction fan is fixedly connected with a drying box. The high-temperature vapor inside the drying box is pumped out through the suction fan and the suction pipe, and is dried through the drying box, the drying layer and the guide pipe and then discharged into the hot air pipe, so that the high-temperature vapor is re-entered into the drying box for secondary utilization.

Description

Drying device is used in production of abrasive paper body paper

Technical Field

The utility model relates to the technical field of sand paper base paper production, in particular to a drying device for sand paper base paper production.

Background

The abrasive paper is an abrasive tool made by adhering an abrasive material to a soft substrate by using an adhesive, and the main raw materials of the abrasive paper are base paper, the abrasive material and the adhesive. In order to improve the grinding strength of the sand paper, the base paper is required to be tough, wear-resistant, folding-resistant and good in water resistance.

The utility model provides a drying device is used in production of abrasive paper body paper that application number is "CN201922160664.5", includes the base, base lower extreme fixed mounting has moving mechanism, base upper end fixed mounting has drying mechanism, drying mechanism inside is equipped with conveying mechanism, conveying mechanism and remote controller electric connection, blowing mechanism includes first support, first support is located the base upper end, first support upper end fixedly connected with hair-dryer, hair-dryer one side is equipped with the air intake, hair-dryer air outlet fixedly connected with through-hole, the through-hole is located drying mechanism lateral wall inboard, and communicates with drying mechanism, drying mechanism includes the stoving case, the stoving case is located the base upper end, equal fixedly connected with connecting piece of stoving case upper end and lower extreme, two equal fixedly connected with of connecting piece one end toasts the lamp, the inboard fixedly connected with conveying mechanism of stoving case. Above-mentioned scheme is through the slow rotation of remote controller control servo motor, drives the dwang and rotates simultaneously and drive the cylinder and rotate, makes abrasive paper body paper slow movement in the stoving case, and the rethread hair-dryer is bloied and is dried supplementary from the through-hole in to abrasive paper, and the setting of cylinder makes both sides about the abrasive paper body paper be heated well and dry, toasts evenly.

However, when the proposal is used, the internal water vapor is not convenient to be discharged, and the generated water vapor can be re-adsorbed on the base paper of the sand paper, thereby affecting the drying effect.

Disclosure of Invention

The utility model aims to provide a drying device for producing abrasive paper base paper, which can extract high-temperature vapor from the interior of a drying box through a suction fan and an air suction pipe, dry the high-temperature vapor through a drying box, a drying layer and a conduit, discharge the high-temperature vapor into the hot air pipe, and then re-enter the drying box for secondary use.

To achieve the above object, there is provided a drying device for producing a base paper of coated abrasive, comprising: the drying box is fixedly connected with a plurality of motors on one side, the output ends of the motors are fixedly connected with conveying rollers, the upper end of the drying box is fixedly connected with a blower, one end of the blower is fixedly connected with a hot air box, a plurality of heating plates are fixedly connected in the hot air box, a connecting pipe is fixedly connected on one side of the hot air box, the lower end of the connecting pipe is fixedly connected with a hot air pipe, and the lower end of the hot air pipe is fixedly connected with a plurality of hot air outlets;

the drying box comprises a drying box body, wherein the upper end of the drying box body is fixedly connected with a suction fan, one side of the suction fan is fixedly connected with an air suction pipe, one side of the suction fan is fixedly connected with a drying box, a drying layer is arranged in the drying box body, one side of the drying box body is fixedly connected with a guide pipe, and one end of the guide pipe is fixedly connected with a hot air pipe.

The hot air outlet penetrates through the drying box.

A feed inlet is formed in one side of the drying box, and a discharge outlet is formed in the other side of the drying box.

The surface of the conveying roller is wound with sand paper base paper.

According to the drying device for producing the base paper of the sand paper, the air suction pipe penetrates through the drying box.

The drying layer is internally provided with a drying agent.

The upper end of the drying layer is fixedly connected with a limiting plate.

And guide blocks are symmetrically arranged on the inner bottom wall of the drying box.

The utility model aims to provide a drying device for producing base paper of sand paper, which mainly has the following innovation points:

1. this drying device is used in production of abrasive paper body paper is through setting up suction fan, aspiration channel, takes out the inside high temperature vapor of stoving case, through dry box, dry layer, pipe, carries out the drying with high temperature vapor back, in the hot-blast main, and then reentry stoving incasement carries out the reutilization.

2. This drying device is used in production of abrasive paper body paper through setting up a plurality of conveying roller, conveniently carries out comprehensive stoving to abrasive paper body paper, and stoving effect is good.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

Fig. 1 is a perspective view of a drying device for producing base paper of sand paper according to the present utility model.

Fig. 2 is a schematic diagram of the internal structure of a drying box of a drying device for producing base paper of sandpaper according to the present utility model.

Fig. 3 is a schematic structural view of a hot air pipe and a hot air outlet of a drying device for producing base paper of sandpaper according to the present utility model.

Fig. 4 is a schematic structural diagram of a drying box of a drying device for producing base paper of sandpaper according to the present utility model.

Fig. 5 is a schematic diagram of the internal structure of a hot air box of a drying device for producing base paper of sand paper according to the present utility model.

Legend description:

1. a drying box; 2. a feed inlet; 3. a discharge port; 4. a motor; 5. a conveying roller; 6. a base paper of sand paper; 7. a blower; 8. a hot air box; 9. a heating plate; 10. a connecting pipe; 11. a hot air pipe; 12. a hot air outlet; 13. an air suction pipe; 14. a suction fan; 15. a drying box; 16. drying the layer; 17. a limiting plate; 18. a conduit; 19. and a flow guiding block.

Description of the embodiments

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-5, the embodiment of the utility model provides a drying device for producing raw paper of sand paper, which comprises a drying box 1, wherein one side of the drying box 1 is fixedly connected with a plurality of motors 4, the output ends of the motors 4 are fixedly connected with conveying rollers 5, the raw paper 6 of sand paper is conveniently and comprehensively dried by arranging the plurality of conveying rollers 5, the drying effect is good, the upper end of the drying box 1 is fixedly connected with a blower 7, one end of the blower 7 is fixedly connected with a hot air box 8, the inside of the hot air box 8 is fixedly connected with a plurality of heating plates 9, one side of the hot air box 8 is fixedly connected with a connecting pipe 10, the lower end of the connecting pipe 10 is fixedly connected with a hot air pipe 11, and the lower end of the hot air pipe 11 is fixedly connected with a plurality of hot air outlets 12;

the upper end fixedly connected with suction fan 14 of stoving case 1, one side fixedly connected with suction pipe 13 of suction fan 14, one side fixedly connected with drying cabinet 15 of suction fan 14, the inside of drying cabinet 15 is provided with dry layer 16, one side fixedly connected with pipe 18 of drying cabinet 15, the one end and the hot-blast main 11 fixed connection of pipe 18, through setting up suction fan 14, suction pipe 13, take out the inside high temperature vapor of stoving case 1, through dry box 15, dry layer 16, pipe 18, after drying the high temperature vapor, in arranging hot-blast main 11, and then reenter stoving case 1, carry out the reutilization.

The hot air outlet 12 penetrates through the drying box 1, the feed inlet 2 is formed in one side of the drying box 1, the discharge outlet 3 is formed in the other side of the drying box 1, the surface of the conveying roller 5 is wound with the abrasive paper base paper 6, the air suction pipe 13 penetrates through the drying box 1, the drying layer 16 is internally provided with a drying agent, the upper end of the drying layer 16 is fixedly connected with the limiting plate 17, the limiting plate 17 is arranged, the drying layer 16 is conveniently taken and installed, the guide blocks 19 are symmetrically arranged on the inner bottom wall of the drying box 1, and the guide blocks 19 are arranged to guide high-temperature air in the drying box 1.

Working principle: this drying device is used in production of abrasive paper body paper, when using, switch on, twine abrasive paper body paper 6 on conveying roller 5, starter motor 4 carries abrasive paper body paper 6, start blower 7, inhale hot bellows 8 with the outside air in, start heating plate 9, heat the air, enter into stoving case 1 through hot-blast main 11, hot-blast export 12, dry abrasive paper body paper 6, start suction fan 14, enter into drying case 15 with stoving case 1 inside vapor and high temperature air through aspiration channel 13, adsorb the vapor through the drier in the dry layer 16, the high temperature air enters into in the hot-blast main 11 through pipe 18, and then enter into stoving case 1.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. Drying device is used in production of abrasive paper body paper, characterized in that includes: the drying box (1), one side fixedly connected with of drying box (1) motor (4), the output fixedly connected with conveying roller (5) of motor (4), the upper end fixedly connected with air-blower (7) of drying box (1), the one end fixedly connected with hot-blast case (8) of air-blower (7), the inside fixedly connected with of hot-blast case (8) a plurality of hot plate (9), one side fixedly connected with connecting pipe (10) of hot-blast case (8), the lower extreme fixedly connected with hot-blast pipe (11) of connecting pipe (10), the lower extreme fixedly connected with of hot-blast pipe (11) a plurality of hot-blast export (12);

the drying box comprises a drying box body (1), wherein the upper end of the drying box body is fixedly connected with a suction fan (14), one side of the suction fan (14) is fixedly connected with an air suction pipe (13), one side of the suction fan (14) is fixedly connected with a drying box (15), a drying layer (16) is arranged inside the drying box (15), one side of the drying box (15) is fixedly connected with a guide pipe (18), and one end of the guide pipe (18) is fixedly connected with a hot air pipe (11).

2. A drying apparatus for sandpaper base paper production as claimed in claim 1, wherein the hot air outlet (12) penetrates the drying box (1).

3. A drying device for producing base paper of sandpaper according to claim 1, characterized in that, a feed inlet (2) is provided on one side of the drying box (1), and a discharge outlet (3) is provided on the other side of the drying box (1).

4. A drying apparatus for the production of coated abrasive base paper according to claim 1, characterized in that the surface of the conveying roller (5) is wound with coated abrasive base paper (6).

5. A drying apparatus for the production of coated abrasive base paper according to claim 1, characterized in that the suction pipe (13) penetrates the drying box (1).

6. A drying apparatus for sandpaper base paper production as claimed in claim 1, wherein the drying layer (16) is internally provided with a drying agent.

7. A drying apparatus for sandpaper base paper production as claimed in claim 1, wherein the upper end of the drying layer (16) is fixedly connected with a limiting plate (17).

8. A drying apparatus for sandpaper base paper production as claimed in claim 1, wherein the inner bottom wall of the drying box (1) is symmetrically provided with guide blocks (19).