CN211854687U

CN211854687U - High-temperature drying furnace

Info

Publication number: CN211854687U
Application number: CN202020072296.9U
Authority: CN
Inventors: 贺惠民
Original assignee: Hunan Xianggong Environmental Protection Technology Development Co ltd
Current assignee: Hunan Xianggong Environmental Protection Technology Development Co ltd
Priority date: 2020-01-14
Filing date: 2020-01-14
Publication date: 2020-11-03
Anticipated expiration: 2030-01-14

Abstract

The utility model discloses a high-temperature drying furnace, which comprises an outer box body, a box door, an operation screen, an air supply motor, an installation cover, an activated carbon net, a filter screen, an air exhaust motor, an exhaust fan blade, an aluminum silicate heat preservation cotton layer, an inner box body, an air supply fan blade, a stainless steel heating pipe, an air guide pipe, a lifting motor, a screw rod, a slide block, a support plate, a limit block, a side plate, a rotating motor, a mounting plate, a fixed cylinder, a piston rod, a fixed plate and a clamping block, wherein the installation cover is fixed at both ends of the top of the outer box body through bolts, the air supply motor is arranged in the installation cover, the activated carbon net is arranged in the middle of the top of the installation cover, the filter screen is arranged at the top of the activated carbon net, the inner wall of the outer box body is connected with the inner box body through the aluminum silicate heat preservation cotton layer, the, the drying effect on the workpiece is good, and the drying speed is high.

Description

High-temperature drying furnace

Technical Field

The utility model relates to a drying furnace technical field specifically is a high temperature drying furnace.

Background

The drying oven is a device for drying materials through a heat source, the prior drying oven generally adopts burning fuel to generate heat, high-temperature flue gas obtained after combustion reaction and air in the environment are mixed to a certain set temperature and then directly enter a drying chamber or a baking room to be contacted with the dried materials, and then the water is heated and evaporated, thereby obtaining dried products, waste gas is easily generated in the drying process, the environment is influenced, the drying effect on workpieces is not good, the drying speed is slow, and the subsequent processes are influenced, therefore, the design of the high-temperature drying oven is necessary.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high temperature drying furnace to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a high-temperature drying furnace comprises an outer box body, a box door, an operation screen, an air supply motor, an installation cover, an activated carbon net, a filter screen, an air exhaust motor, an exhaust fan blade, an aluminum silicate heat-insulating cotton layer, an inner box body, an air supply fan blade, a stainless steel heating pipe, an air guide pipe, a lifting motor, a screw rod, a sliding block, a supporting plate, a limiting block, a side plate, a rotating motor, an installation plate, a fixed cylinder, a piston rod, a fixed plate, a limiting block, a side plate, a rotating motor, an installation cover, an air supply motor, an activated carbon net, a filter screen, an inner wall of the outer box body, an output end of the air supply motor, an air supply fan blade, a stainless steel heating pipe, air guide pipes, an air guide pipe, a fan blade, a stainless steel heating pipe, a stainless steel heating, the exhaust fan is characterized in that the bottoms of the two sides of the outer box body outer wall are located at one end of an air guide pipe, an exhaust motor is installed, the output end of the exhaust motor is connected with an exhaust fan blade, lifting motors are installed at the two ends of the bottom of the inner box body inner wall, the output end of each lifting motor is connected with a lead screw, a sliding block is sleeved on each lead screw, the sliding blocks are fixedly connected through supporting plates, side plates are installed at the two ends of the top of each supporting plate, a rotating motor is welded in the middle of one side of each side plate, the output end of each rotating motor is connected with a mounting plate, a fixed air cylinder is welded on.

Further, the surface one side of outer box articulates through the hinge has the chamber door, the welding of one end has the handle on the chamber door, the supporting legs has all been welded in outer box bottom four corners, be provided with the operation screen in the middle of the top of outer box.

Furthermore, the outer sides of the exhaust motor and the exhaust fan blades are provided with protective covers, and the protective covers are connected with the outer box body through bolts.

Furthermore, a limiting block is sleeved at one end of the screw rod.

Furthermore, the anti-skid protrusions are uniformly arranged on one side of the surface of the clamping block.

Furthermore, a sliding groove is formed in the middle of the top of the supporting plate, one end of the bottom of the side plate is located in the sliding groove, and through holes are uniformly formed in the supporting plate.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. the box door is opened, a workpiece is placed on the supporting plate, the air supply motor works to drive the air supply fan blade to rotate, the activated carbon net is matched with the filter screen to filter the entering air to form clean air, the stainless steel heating pipe works to exchange heat with the heating wire inside the stainless steel heating pipe to form high-temperature hot air, the surface of the workpiece is dried, the air exhaust motor works to drive the exhaust fan blade to rotate, the moist air in the inner box body is exhausted through the air guide pipe, the aluminum silicate heat insulation cotton layer has a heat insulation effect, the drying effect is good, and waste gas cannot be generated in the drying process;

2. the fixed cylinder works, the fixed plate is pushed to move through the piston rod, the workpiece is clamped through the clamping block, when the workpiece is required to be rotationally dried, the rotating motor works to drive the mounting plate to rotate, the workpiece is driven to rotate, the lifting motor works to drive the lead screw to rotate, the sliding block drives the supporting plate to move, the distance between the workpiece and the stainless steel heating pipe is adjusted, drying is facilitated, and drying efficiency is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the inner box body of the present invention;

FIG. 3 is a schematic diagram of the structure of the area A in FIG. 2;

in the figure: 1. an outer case; 2. a box door; 3. an operation screen; 4. an air supply motor; 5. mounting a cover; 6. an activated carbon mesh; 7. filtering with a screen; 8. an air exhaust motor; 9. an exhaust fan blade; 10. an aluminum silicate heat-insulating cotton layer; 11. an inner box body; 12. a fan blade; 13. a stainless steel heating pipe; 14. an air guide pipe; 15. a lifting motor; 16. a screw rod; 17. a slider; 18. a support plate; 19. a limiting block; 20. a side plate; 21. a rotating electric machine; 22. mounting a plate; 23. fixing the air cylinder; 24. a piston rod; 25. a fixing plate; 26. and (5) clamping the blocks.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a high-temperature drying furnace comprises an outer box body 1, a box door 2, an operation screen 3, an air supply motor 4, an installation cover 5, an activated carbon net 6, a filter screen 7, an air exhaust motor 8, an exhaust fan blade 9, an aluminum silicate heat insulation cotton layer 10, an inner box body 11, an air supply fan blade 12, a stainless steel heating pipe 13, an air guide pipe 14, a lifting motor 15, a lead screw 16, a sliding block 17, a supporting plate 18, a limiting block 19, a side plate 20, a rotating motor 21, an installation plate 22, a fixed cylinder 23, a piston rod 24, a fixed plate 25 and a clamping block 26, wherein one side of the surface of the outer box body 1 is hinged with the box door 2 through a hinge, a handle is welded at one end of the box door 2, supporting legs are welded at four corners of the bottom of the; the two ends of the top of the outer box body 1 are both fixed with mounting covers 5 through bolts, an air supply motor 4 is arranged in each mounting cover 5, an activated carbon net 6 is arranged in the middle of the top of each mounting cover 5, a filter screen 7 is arranged at the top of each activated carbon net 6, the inner wall of the outer box body 1 is connected with the inner box body 11 through an aluminum silicate heat-insulating cotton layer 10, the output end of each air supply motor 4 extends into the inner box body 11 and is connected with an air supply fan blade 12, a stainless steel heating pipe 13 is arranged below each air supply fan blade 12, air guide pipes 14 are arranged at the bottoms of the two sides of the inner wall of the inner box body 11, an air exhaust motor 8 is arranged at one end, located at each air guide pipe 14, of the bottoms of the two sides of the outer wall of the outer box body 1, the output end of each; the two ends of the bottom of the inner wall of the inner box body 11 are both provided with a lifting motor 15, the output end of the lifting motor 15 is connected with a screw rod 16, and one end of the screw rod 16 is sleeved with a limiting block 19 for limiting; the screw rod 16 is sleeved with a sliding block 17, the sliding blocks 17 are fixedly connected through a supporting plate 18, side plates 20 are mounted at two ends of the top of the supporting plate 18, a sliding groove is formed in the middle of the top of the supporting plate 18, one end of the bottom of each side plate 20 is located in the corresponding sliding groove, and through holes are uniformly formed in the supporting plate 18, so that the movement of the side plates 20 is facilitated, and the drying of workpieces is facilitated; the middle of one side of the side plate 20 is welded with a rotating motor 21, the output end of the rotating motor 21 is connected with a mounting plate 22, one side of the mounting plate 22 is welded with a fixed cylinder 23, the output end of the fixed cylinder 23 is connected with a fixed plate 25 through a piston rod 24, one side of the fixed plate 25 is provided with a clamping block 26, and one side of the surface of the clamping block 26 is uniformly provided with anti-skid protrusions to achieve an anti-skid effect; the box door 2 is opened, a workpiece is placed on the supporting plate 18, the air supply motor 4 works to drive the air supply fan blade 12 to rotate, the activated carbon net 6 is matched with the filter screen 7 to filter the entering air to form clean air, the stainless steel heating pipe 13 works, the air exchanges heat with a heating wire inside the stainless steel heating pipe 13 to form high-temperature hot air, the surface of the workpiece is dried, the air exhaust motor 8 works to drive the air exhaust fan blade 9 to rotate, the moist air in the inner box body 11 is exhausted through the air guide pipe 14, the aluminum silicate heat insulation cotton layer 10 has a heat insulation effect, the drying effect is good, and waste gas cannot be generated in the drying process; the fixed cylinder 23 works, the fixed plate 25 is pushed to move through the piston rod 24, the workpiece is clamped through the clamping block 26, when the workpiece is required to be rotationally dried, the rotating motor 21 works to drive the mounting plate 22 to rotate and drive the workpiece to rotate, the lifting motor 15 works to drive the lead screw 16 to rotate, the sliding block 17 drives the supporting plate 18 to move, the distance between the workpiece and the stainless steel heating pipe 13 is adjusted, drying is facilitated, and drying efficiency is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high temperature drying furnace, including outer box (1), chamber door (2), operation screen (3), air supply motor (4), installation cover (5), activated carbon net (6), filter screen (7), air exhaust motor (8), exhaust fan leaf (9), aluminium silicate heat preservation cotton layer (10), inner box (11), air supply fan leaf (12), stainless steel heating pipe (13), guide duct (14), elevator motor (15), lead screw (16), slider (17), backup pad (18), stopper (19), curb plate (20), rotating electrical machines (21), mounting panel (22), fixed cylinder (23), piston rod (24), fixed plate (25) and clamp tight piece (26), its characterized in that: the air-conditioning fan is characterized in that mounting covers (5) are fixed at two ends of the top of the outer box body (1) through bolts, an air supply motor (4) is arranged inside each mounting cover (5), an activated carbon net (6) is mounted in the middle of the top of each mounting cover (5), a filter screen (7) is mounted at the top of each activated carbon net (6), the inner wall of the outer box body (1) is connected with the inner box body (11) through an aluminum silicate heat-insulating cotton layer (10), the output end of each air supply motor (4) extends into the inner box body (11) to be connected with an air supply fan blade (12), a stainless steel heating pipe (13) is mounted below each air supply fan blade (12), air guide pipes (14) are mounted at the bottoms of two sides of the inner wall of the inner box body (11), an air exhaust motor (8) is mounted at one end, which is positioned at the bottom of the two sides of the outer wall of, interior box (11) inner wall bottom both ends all install elevator motor (15), elevator motor (15) output is connected with lead screw (16), slider (17) have been cup jointed on lead screw (16), through backup pad (18) fixed connection between slider (17), curb plate (20) are all installed at backup pad (18) top both ends, the welding has rotating electrical machines (21) in the middle of curb plate (20) one side, rotating electrical machines (21) output is connected with mounting panel (22), the welding of mounting panel (22) one side has fixed cylinder (23), and fixed cylinder (23) output passes through piston rod (24) and is connected with fixed plate (25), tight piece (26) of clamp are installed to fixed plate (25) one side.

2. The high temperature drying oven according to claim 1, characterized in that: the hinge-type refrigerator is characterized in that a refrigerator door (2) is hinged to one side of the surface of the outer refrigerator body (1) through a hinge, a handle is welded to one end of the refrigerator door (2), supporting legs are welded to four corners of the bottom of the outer refrigerator body (1), and an operation screen (3) is arranged in the middle of the top of the outer refrigerator body (1).

3. The high temperature drying oven according to claim 1, characterized in that: the outside of air exhaust motor (8) and exhaust fan leaf (9) is provided with the safety cover, and the safety cover passes through the bolt and is connected with outer box (1).

4. The high temperature drying oven according to claim 1, characterized in that: and one end of the screw rod (16) is sleeved with a limiting block (19).

5. The high temperature drying oven according to claim 1, characterized in that: and anti-skid protrusions are uniformly arranged on one side of the surface of the clamping block (26).

6. The high temperature drying oven according to claim 1, characterized in that: the middle of the top of the supporting plate (18) is provided with a sliding groove, one end of the bottom of the side plate (20) is positioned in the sliding groove, and the supporting plate (18) is uniformly provided with through holes.