CN214009851U

CN214009851U - Steel sheet drying device of high-efficient stoving

Info

Publication number: CN214009851U
Application number: CN202023065124.8U
Authority: CN
Inventors: 徐志文
Original assignee: Hubei Huateng Technology Equipment Manufacturing Co ltd
Current assignee: Hubei Huateng Technology Equipment Manufacturing Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-08-20
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses a steel sheet drying device of high-efficient stoving relates to steel sheet stoving technical field, and is poor for solving current drying device drying quality, and drying efficiency is low, can't satisfy the problem of the needs of production. Conveying mechanism's upper end is provided with the stoving case, conveying mechanism's lower extreme is provided with down the stoving case, hot-blast case is all installed to the upper end of going up the stoving case and the lower extreme of stoving case down, the one end of hot-blast case is provided with the stoving head, and the stoving head is located the inboard of stoving case and lower stoving case, all be provided with the fluting on the terminal surface of going up stoving case both sides, the upper end of hot-blast case is provided with the air inlet bars, the lower extreme of hot-blast case is provided with out the air grid, the internally mounted of hot-blast case has hot-blast unit and electrothermal tube, and electrothermal tube and hot-blast unit and hot-blast case all pass through the screw connection, be provided with logical groove between hot-blast case and the stoving head.

Description

Steel sheet drying device of high-efficient stoving

Technical Field

The utility model relates to a steel sheet stoving technical field specifically is a steel sheet drying device of high-efficient stoving.

Background

The steel sheet is a flat steel sheet which is cast with molten steel, cooled, and pressed. The steel plates are divided according to the thickness, the thin steel plate is less than four millimeters (two millimeters at the thinnest point), the thick steel plate is four to sixty millimeters, and the extra thick steel plate is sixty to one hundred five millimeters. The steel sheets are classified into hot rolled and cold rolled according to rolling, and the steel grade of the thick steel sheet is substantially the same as that of the thin steel sheet. In addition to pure thick plates of various types such as bridge steel plates, boiler steel plates, automobile manufacturing steel plates, pressure vessel steel plates and multi-layer high-pressure vessel steel plates, steel plates of various types such as automobile beam steel plates, patterned steel plates, stainless steel plates and heat-resistant steel plates are crossed with thin plates in various aspects, shot blasting and paint spraying are needed on the surfaces of the steel plates, the surfaces of the steel plates need to be cleaned before the treatment, and the steel plates need to be dried after the cleaning.

However, the existing drying device mostly dries the steel plate through the air dryer arranged on one side, and is difficult to dry the lower part of the steel plate, so that the drying quality is poor, the drying efficiency is low, the production requirement cannot be met, the existing requirement is not met, and the steel plate drying device with high-efficiency drying is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel sheet drying device of high-efficient stoving to solve the current drying device oven-dry mass who proposes among the above-mentioned background art poor, drying efficiency is low, can't satisfy the problem of the needs of production.

In order to achieve the above object, the utility model provides a following technical scheme: a steel plate drying device capable of efficiently drying comprises a conveying mechanism, wherein an upper drying box is arranged at the upper end of the conveying mechanism, a lower drying box is arranged at the lower end of the conveying mechanism, hot air boxes are respectively arranged at the upper end of the upper drying box and the lower end of the lower drying box, a drying head is arranged at one end of each hot air box and is positioned at the inner sides of the upper drying box and the lower drying box, and grooves are respectively formed in the end surfaces of the two sides of the upper drying box; the upper end of hot-blast case is provided with the air inlet bars, the lower extreme of hot-blast case is provided with out the air grid, the internally mounted of hot-blast case has hot-blast unit and electrothermal tube, and electrothermal tube and hot-blast unit and hot-blast case all pass through the screw connection, be provided with logical groove between hot-blast case and the stoving head.

Preferably, conveying mechanism includes the curb plate, and the curb plate is provided with two, two be provided with a plurality of motorized pulley between the curb plate, and go up stoving case and lower stoving case and curb plate and all pass through screw connection.

Preferably, the hot air blower set comprises three fans.

Preferably, both ends of the electrothermal tube are provided with connector lugs.

Preferably, a plurality of air equalizing holes are formed in the end face of the drying head.

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

1. the utility model discloses an electric drum work drives its upper end and treats the steel sheet horizontal migration who dries, at the in-process that removes, the electrothermal tube circular telegram heaies up, hot-blast unit work, the new trend gets into hot-blast case's inside through the air inlet grid, it is hot-blast to be formed by the electrothermal tube heating, hot-blast a plurality of equal wind holes blowout through the stoving head finally, spout the surface to the steel sheet evenly, thereby realize the stoving to the steel sheet, the steel sheet need not to stop at the in-process of transportation and just can realize drying, drying efficiency is greatly improved, can satisfy the needs of production.

2. The utility model discloses an upper and lower two stoving casees can be dried the up end of steel sheet and lower terminal surface, have improved oven-dry mass.

Drawings

Fig. 1 is a schematic structural view of a steel plate drying device for high-efficiency drying of the present invention;

fig. 2 is a schematic structural view of the conveying mechanism of the present invention;

FIG. 3 is a schematic structural view of the hot air box of the present invention;

fig. 4 is a schematic structural view of the hot air blower unit of the present invention;

FIG. 5 is a schematic structural view of the electric heating tube of the present invention;

fig. 6 is a schematic structural view of the drying head of the present invention.

In the figure: 1. a conveying mechanism; 2. an upper drying box; 3. a lower drying box; 4. a hot air box; 5. a drying head; 6. grooving; 7. a side plate; 8. an electric roller; 9. a hot air unit; 10. an electric heating tube; 11. an air inlet grid; 12. an air outlet grid; 13. a through groove; 14. a fan; 15. a connector lug; 16. air equalizing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-6, the present invention provides an embodiment: the utility model provides a steel sheet drying device of high-efficient stoving, includes conveying mechanism 1, and conveying mechanism 1's upper end is provided with stoving case 2, and conveying mechanism 1's lower extreme is provided with stoving case 3 down, and hot-blast case 4 is all installed to the upper end of going up stoving case 2 and the lower extreme of stoving case 3 down, and the one end of hot-blast case 4 is provided with drying head 5, and drying head 5 is located the inboard of stoving case 2 and stoving case 3 down, all is provided with fluting 6 on the terminal surface of going up stoving case 2 both sides. The steel sheet that will wait to dry is arranged in conveying mechanism 1's upper end, and conveying mechanism 1 drives steel sheet synchronous motion, and the steel sheet is accomplished at the in-process of transportation and is dried, and the steel sheet need not to stop at the in-process of transportation and just can realize drying, has improved drying efficiency greatly, can satisfy the needs of production, can evenly dry the up end of steel sheet and lower terminal surface through last stoving case 2 and lower stoving case 3, has improved drying quality greatly.

Further, the upper end of hot-blast case 4 is provided with air inlet grid 11, the lower extreme of hot-blast case 4 is provided with out the air grid 12, the internally mounted of hot-blast case 4 has hot-blast unit 9 and electrothermal tube 10, and electrothermal tube 10 and hot-blast unit 9 all pass through the screw connection with hot-blast case 4, be provided with logical groove 13 between hot-blast case 4 and the stoving head 5, the electrothermal tube 10 of hot-blast case 4 inside leads to the electricity and heaies up, hot-blast unit 9 works, the new trend gets into the inside of hot-blast case 4 through air inlet grid 11, it is hot-blast to be heated formation by electrothermal tube 10, hot-blast finally spout through a plurality of equal wind holes 16 of stoving head 5, spout the upper surface and the lower surface of steel sheet evenly, thereby realize the comprehensive stoving to the steel sheet, drying quality is high.

Further, conveying mechanism 1 includes curb plate 7, and curb plate 7 is provided with two, is provided with a plurality of motorized pulley 8 between two curb plates 7, and goes up stoving case 2 and stoving case 3 and curb plate 7 down and all pass through the screw connection, and a plurality of motorized pulley 8 work drives steel sheet synchronous motion to the realization is to the transportation of steel sheet.

Further, the hot air unit 9 comprises three fans 14, and the number of the fans 14 is three, so that the hot air quantity is large, and the drying quality is good.

Furthermore, both ends of the electric heating tube 10 are provided with connector lugs 15, and the electric heating tube 10 is electrified to heat the fresh air.

Furthermore, a plurality of air equalizing holes 16 are formed in the end face of the drying head 5, and the drying uniformity of the steel plate is improved.

The working principle is as follows: during the use, the steel sheet that will wait to dry is arranged in conveying mechanism 1's upper end, and electric cylinder 8 works and drives steel sheet synchronous motion, realizes the transportation to the steel sheet, and the steel sheet gets into the inside of stoving case 2 and lower stoving case 3 through the fluting 6 of last stoving case 2 one side, and the inside electrothermal tube 10 of hot-blast case 4 circular telegram heaies up. The work of hot-blast unit 9, the new trend gets into the inside of hot-blast case 4 through air inlet grid 11, it is hot-blast to be heated by electrothermal tube 10 and form, hot-blast final a plurality of equal wind holes 16 blowout through drying head 5, spout the upper surface and the lower surface to the steel sheet evenly, thereby realize the comprehensive stoving to the steel sheet, drying quality is high, the steel sheet after the stoving shifts out through the fluting 6 of last drying box 2 opposite side, transport to next processing station, the steel sheet need not to stop at the in-process of transportation just can realize drying, drying efficiency is greatly improved, can satisfy the needs of production.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a steel sheet drying device of high-efficient stoving, includes conveying mechanism (1), its characterized in that: an upper drying box (2) is arranged at the upper end of the conveying mechanism (1), a lower drying box (3) is arranged at the lower end of the conveying mechanism (1), hot air boxes (4) are respectively arranged at the upper end of the upper drying box (2) and the lower end of the lower drying box (3), a drying head (5) is arranged at one end of each hot air box (4), the drying heads (5) are positioned at the inner sides of the upper drying box (2) and the lower drying box (3), and grooves (6) are respectively formed in the end surfaces of the two sides of the upper drying box (2); the upper end of hot-blast case (4) is provided with air inlet grid (11), the lower extreme of hot-blast case (4) is provided with out wind grid (12), the internally mounted of hot-blast case (4) has hot-blast unit (9) and electrothermal tube (10), and electrothermal tube (10) and hot-blast unit (9) all pass through the screw connection with hot-blast case (4), be provided with logical groove (13) between hot-blast case (4) and stoving head (5).

2. The steel plate drying device for high-efficiency drying of claim 1, wherein: conveying mechanism (1) includes curb plate (7), and curb plate (7) are provided with two, two be provided with a plurality of electric cylinder (8) between curb plate (7), and go up stoving case (2) and lower stoving case (3) and curb plate (7) and all pass through screw connection.

3. The steel plate drying device for high-efficiency drying of claim 2, wherein: the hot air unit (9) comprises three fans (14), and the number of the fans (14) is three.

4. The steel plate drying device for high-efficiency drying of claim 2, wherein: the two ends of the electric heating tube (10) are provided with connector lugs (15).

5. The steel plate drying device for high-efficiency drying of claim 1, wherein: the end face of the drying head (5) is provided with a plurality of air equalizing holes (16).