CN220552232U - Industrial explosion-proof high-temperature drying furnace - Google Patents

Abstract

The utility model relates to the technical field of industrial stoves, in particular to an industrial explosion-proof high-temperature drying stove. Comprises a chain type transmission mechanism, a main furnace body and a cooling mechanism; the main furnace body is internally provided with a heating element, the main furnace body is formed by encircling a furnace top, a furnace front wall and a furnace rear wall, the heating element is positioned at the inner side of the furnace top, the inlet and the outlet of the main furnace body are respectively provided with a left furnace door and a right furnace door, and the left furnace door and the right furnace door are respectively connected to the output shaft of the air cylinder; the cylinder is fixed on the chain type transmission mechanism; a cooling mechanism is also arranged near the right furnace door to reduce the temperature of the workpiece. Through chain transmission mechanism, realize automatic transport and efficient heating drying treatment, the furnace gate about cylinder control can ensure at the heating in-process, and main furnace body forms approximately confined heating chamber, reduces the heat loss effectively, and after the work piece heating is accomplished, cooling mechanism reduces work piece temperature rapidly, ensures that operating personnel can not be scalded.

Description

Industrial explosion-proof high-temperature drying furnace

Technical Field

The utility model relates to the technical field of industrial stoves, in particular to an industrial explosion-proof high-temperature drying stove.

Background

The industrial explosion-proof high-temperature drying furnace is used for drying materials or products in industrial production and removing water in or on the surfaces of the materials or products; or subjecting the workpiece to a high temperature treatment to alter its physical or chemical properties.

Conventional industrial explosion-proof high-temperature drying furnaces require that a worker manually transport a workpiece to and from the drying furnace, which results in inefficient handling and heating of the workpiece on the one hand, and may remain at a high temperature after tapping on the other hand, increasing the safety risk for operators.

Disclosure of Invention

First, the technical problem to be solved

The utility model mainly aims at the problems and provides an industrial explosion-proof high-temperature drying furnace, which aims at solving the problems of realizing automatic conveying and efficient heating and drying treatment of workpieces.

(II) technical scheme

In order to achieve the above purpose, the utility model provides an industrial explosion-proof high-temperature drying furnace, which comprises a chain type transmission mechanism, a main furnace body and a cooling mechanism; the main furnace body is internally provided with a heating element, the main furnace body is formed by encircling a furnace top, a furnace front wall and a furnace rear wall, the heating element is positioned at the inner side of the furnace top, the inlet and the outlet of the main furnace body are respectively provided with a left furnace door and a right furnace door, and the left furnace door and the right furnace door are respectively connected to the output shaft of a cylinder so as to enable the left furnace door and the right furnace door to move up and down to open or close the inlet and the outlet of the main furnace body; the air cylinder is fixed on the chain type transmission mechanism; the cooling mechanism is also arranged at a position close to the right furnace door so as to reduce the temperature of the workpiece.

Further, the furnace top is provided with an air outlet communicated to the main furnace body.

Further, the heating element comprises a heating pipe and an adjusting frame, the adjusting frame comprises a connecting plate fixed on the furnace top, a motor is arranged on the connecting plate, a pipe frame in threaded connection with the screw rod shaft is arranged on the screw rod shaft of the motor, and the heating pipe is installed on the pipe frame.

Further, chain transmission mechanism includes the casing, be provided with action wheel, follow driving wheel and driving motor on the casing, the action wheel is connected driving motor's output shaft, encircle through the chain between action wheel and the follow driving wheel and be connected, the upper surface of chain is provided with a plurality of mounting panels, be provided with magnet on the mounting panel.

Further, a connecting block is further arranged on the shell, a supporting wheel is arranged on the connecting block, and the supporting wheel is in contact with the mounting plate.

(III) beneficial effects

Compared with the prior art, the industrial explosion-proof high-temperature drying furnace provided by the utility model realizes automatic conveying and efficient heating and drying treatment of workpieces through the chain type conveying mechanism, the left and right furnace doors controlled by the air cylinder can ensure that the main furnace body forms a substantially closed heating chamber in the heating process, so that heat loss is effectively reduced, and the cooling mechanism rapidly reduces the temperature of the workpieces after the workpieces are heated, so that operators are ensured not to be scalded.

Drawings

FIG. 1 is a schematic diagram of an industrial explosion-proof high temperature drying furnace assembly disclosed in the application.

Fig. 2 is a schematic structural view of a main furnace disclosed in the present application.

Fig. 3 is a schematic view illustrating an internal structure of a main furnace disclosed in the present application.

Fig. 4 is a schematic perspective view of a chain transmission mechanism disclosed in the present application.

Reference numerals shown in the drawings:

1. a chain type transmission mechanism; 2. a main furnace body; 3. a cooling mechanism; 4. an adjusting frame; 5. a cylinder; 6. an air outlet;

10. a housing; 11. a driving wheel; 12. driven wheel; 13. a driving motor; 14. a chain; 15. a mounting plate; 16. a magnet; 17. a connecting block; 18. a support wheel;

20. a furnace roof; 21. a furnace front wall; 22. a furnace back wall; 23. a left oven door;

40. a connecting plate; 41. a motor; 42. a screw shaft; 43. and (5) pipe frames.

Detailed Description

The following detailed description of the present utility model, taken in conjunction with the accompanying drawings, will clearly and fully describe the technical solutions of the embodiments of the present utility model, it being evident that the described embodiments are only some, but not all, embodiments of the present utility model. 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.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1, a schematic structural diagram of an industrial explosion-proof high-temperature drying furnace assembly according to a preferred embodiment of the present application is shown. In the embodiment shown in fig. 1 and 2, the drying oven comprises a chain conveyor 1, a main oven body 2 and a cooling mechanism 3; the main furnace body 2 is internally provided with a heating element, the main furnace body 2 is formed by enclosing a furnace top 20, a furnace front wall 21 and a furnace rear wall 22, the heating element is positioned at the inner side of the furnace top 20, a left furnace door 23 and a right furnace door are respectively arranged at the inlet and the outlet of the main furnace body 2, and the left furnace door 23 and the right furnace door are respectively connected to the output shaft of the air cylinder 5 so as to enable the left furnace door 23 and the right furnace door to move up and down to open or close the inlet and the outlet of the main furnace body 2; the cylinder 5 is fixed on the shell 10 of the chain transmission mechanism 1; the cooling mechanism 3 is also arranged at a position close to the right furnace door so as to reduce the temperature of the workpiece.

The above embodiment achieves drying of the workpiece in a safe and high temperature environment. By controlling the opening and closing of the left side door 23 and the right side door, the ventilation of the main furnace body 2 with the external environment can be effectively controlled, and the heat loss can be reduced. The heating element provides the required high temperature conditions and the cooling means 3 is capable of reducing the temperature of the workpiece to ensure that the operator is not scalded, preferably the cooling means 3 is a fan.

The composition and connection relationship of the above components will be specifically described below.

In the high temperature drying process, a large amount of water vapor, gas or volatile substances may be generated, and the air outlet 6 connected to the main furnace body 2 may be provided on the furnace top 20, so that the discharge of gas and/or steam generated in the drying process may be effectively controlled, the pressure balance and good ventilation state in the drying furnace may be maintained, explosion may be prevented, and accumulation of harmful gas may be reduced.

According to the example of the disclosure, as shown in the drawing, the heating element comprises a heating pipe and an adjusting frame 4, the adjusting frame 4 comprises a connecting plate 40 fixed on the furnace roof 20, a motor 41 is arranged on the connecting plate 40, a pipe frame 43 in threaded connection with the screw shaft 42 is arranged on a screw shaft 42 of the motor 41, and the heating pipe is installed on the pipe frame 43.

In the above example, rotation of the motor 41 drives the screw shaft 42 so that the pipe frame 43 is raised or lowered, thereby adjusting the distance between the heating pipe and the workpiece. By controlling the height and the power of the heating pipe, the temperature in the drying process can be accurately controlled so as to meet the drying requirements of different workpieces.

According to the example of the disclosure, as shown in fig. 4, the chain transmission mechanism 1 includes a casing 10, a driving wheel 11, a driven wheel 12 and a driving motor 13 are disposed on the casing 10, the driving wheel 11 is connected with an output shaft of the driving motor 13, the driving wheel 11 and the driven wheel 12 are connected in a surrounding manner through a chain 14, a plurality of mounting plates 15 are disposed on an upper surface of the chain 14, and magnets 16 are disposed on the mounting plates 15.

In the above example, the chain transmission mechanism 1 uses the cooperation of the driving wheel 11, the driven wheel 12, the chain 14 and the driving motor 13 to realize the conveyance and the transportation of the object through the mounting plate 15 and the magnet 16 on the chain 14, for example, by placing the magnetic workpiece on the magnet 16, the magnet 16 attracts and fixes the workpiece, thereby realizing the conveyance and the transportation of the workpiece.

According to the example of the disclosure, the casing 10 is further provided with a connection block 17, the connection block 17 is provided with a supporting wheel 18, the supporting wheel 18 contacts with the mounting plate 15 (the chain 14 is located at the middle position of the mounting plate 15, and the supporting wheel 18 is located at two sides of the mounting plate 15), and bears part of gravity and force, so that the load of the chain 14 is reduced, and the service life of the chain is prolonged.

It will be evident to those skilled in the art that the present application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the application 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. Furthermore, it is evident that the word "comprising" does not exclude other elements or steps, and that the singular does not exclude a plurality. Several of the units or means recited in the apparatus claims may also be embodied by one and the same unit or means, either in software or hardware. The terms first, second, etc. are used to denote a name, but not any particular order.

The above embodiments are only for illustrating the technical solution of the present application and not for limiting, and although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present application may be modified or substituted equally without departing from the spirit and scope of the technical solution of the present application.

Claims (5)

1. An industrial explosion-proof high-temperature drying furnace is characterized by comprising a chain type transmission mechanism, a main furnace body and a cooling mechanism; the main furnace body is internally provided with a heating element, the main furnace body is formed by encircling a furnace top, a furnace front wall and a furnace rear wall, the heating element is positioned at the inner side of the furnace top, the inlet and the outlet of the main furnace body are respectively provided with a left furnace door and a right furnace door, and the left furnace door and the right furnace door are respectively connected to the output shaft of a cylinder so as to enable the left furnace door and the right furnace door to move up and down to open or close the inlet and the outlet of the main furnace body; the air cylinder is fixed on the chain type transmission mechanism; the cooling mechanism is also arranged at a position close to the right furnace door so as to reduce the temperature of the workpiece.

2. An industrial explosion-proof high temperature drying furnace according to claim 1, wherein the furnace top is provided with an air outlet communicated into the main furnace body.

3. The industrial explosion-proof high-temperature drying furnace according to claim 1, wherein the heating element comprises a heating pipe and an adjusting frame, the adjusting frame comprises a connecting plate fixed on the furnace top, a motor is arranged on the connecting plate, a pipe frame in threaded connection with the screw shaft is arranged on the screw shaft of the motor, and the heating pipe is arranged on the pipe frame.

4. The industrial explosion-proof high-temperature drying furnace according to claim 1, wherein the chain type transmission mechanism comprises a machine shell, a driving wheel, a driven wheel and a driving motor are arranged on the machine shell, the driving wheel is connected with an output shaft of the driving motor, the driving wheel and the driven wheel are connected in a surrounding manner through a chain, a plurality of mounting plates are arranged on the upper surface of the chain, and magnets are arranged on the mounting plates.

5. The explosion-proof high temperature drying furnace for industrial use according to claim 4, wherein the casing is further provided with a connection block, the connection block is provided with a supporting wheel, and the supporting wheel is in contact with the mounting plate.