CN216384830U - Natural gas catalysis infrared radiation's stoving solidification equipment - Google Patents

Abstract

The utility model relates to the technical field of natural gas, in particular to a drying and curing device for catalyzing infrared radiation by natural gas. The fan blade assembly comprises a drying chamber, a heat dissipation device is arranged on the side face of the drying chamber, the heat dissipation device comprises a ventilation pipe, the ventilation pipe is fixedly installed on the side face of the drying chamber, a fixed frame is fixedly installed inside the ventilation pipe, a rotating shaft is rotatably installed inside the fixed frame, a fan blade assembly is fixedly installed on the surface, away from the drying chamber, of the rotating shaft, a first helical gear is fixedly installed at the free end of the rotating shaft, a first motor is fixedly installed on the upper surface of the ventilation pipe, a second helical gear is fixedly installed on an output shaft, located inside the ventilation pipe, of the first motor, and the first helical gear is meshed with the second helical gear. The utility model solves the problems that the heat dissipation is slow, and workers cannot conveniently enter the interior to carry out maintenance or maintenance work.

Description

Natural gas catalysis infrared radiation's stoving solidification equipment

Technical Field

The utility model relates to the technical field of natural gas, in particular to a drying and curing device for catalyzing infrared radiation by natural gas.

Background

In the production process of workpieces such as mechanical accessories and the like, drying and curing are indispensable process links, natural gas catalytic infrared radiation is required, air is used as an intermediate medium, heat is generated and is conveyed to the workpieces, drying and curing are carried out from outside to inside, most of machines are arranged in a closed mode when the conventional workpieces are dried and cured by the natural gas catalytic infrared radiation, and the machines have good heat preservation effects but also slow heat dissipation and are inconvenient for workers to enter the interior for overhauling or maintaining.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that in the prior art, heat dissipation is slow, and workers cannot conveniently enter the device for overhauling or maintaining, and provides a drying and curing device for catalyzing infrared radiation by natural gas.

In order to achieve the purpose, the utility model adopts the following technical scheme: a natural gas catalytic infrared radiation drying and curing device comprises a drying chamber, wherein a heat dissipation device is arranged on the side surface of the drying chamber, the heat dissipation device comprises a ventilation pipe, the ventilation pipe is fixedly arranged on the side surface of the drying chamber, a fixing frame is fixedly arranged in the ventilation pipe, a rotating shaft is rotatably arranged in the fixing frame, a fan blade assembly is fixedly arranged on the surface of the rotating shaft, which is far away from the drying chamber, a first helical gear is fixedly arranged at the free end of the rotating shaft, a first motor is fixedly arranged on the upper surface of the ventilation pipe, a second helical gear is fixedly arranged on an output shaft of the first motor, which is positioned in the ventilation pipe, and the first helical gear is meshed with the second helical gear; the rotating shaft is driven to rotate through the first motor, the rotating shaft drives the fan blade assembly to rotate, the drying chamber can be enabled to exhaust air outwards, and therefore the inside of the drying chamber is cooled rapidly.

Preferably, a filter screen is arranged in the ventilation pipe close to the drying chamber, and the filter screen penetrates through the upper surface of the ventilation pipe in a sliding manner; can prevent dust to drying chamber inside through the filter screen, be convenient for simultaneously dismantle the washing to the filter screen.

Preferably, the surface of the ventilation pipe far away from the drying chamber is rotatably provided with a baffle plate, and the surface of the baffle plate close to the ventilation pipe is fixedly provided with a rubber ring; can prevent that external dust from getting into the inside of drying chamber through the baffle, avoid the dust to influence the natural gas catalysis.

Preferably, the side of baffle has seted up the spout, the inside slidable mounting of spout has the slider, the side fixed mounting of ventilation pipe has electric putter, electric putter's output and slider fixed connection.

Preferably, a housing is fixedly mounted on the inner wall of the ventilation pipe, and the first helical gear and the second helical gear are located inside the housing; can protect first helical gear and second helical gear through the casing, avoid the inside of dust entering first helical gear and second helical gear to influence flabellum subassembly and rotate.

Preferably, a heating plate is fixedly mounted on the inner wall of the drying chamber, a door plate is arranged on the outer surface of the drying chamber, an auxiliary device is arranged on the upper surface of the drying chamber, the auxiliary device comprises a mounting frame, the mounting frame is fixedly mounted on the upper surface of the drying chamber, a second motor is fixedly mounted on the upper surface of the drying chamber, a screw rod is fixedly mounted on an output shaft of the second motor, which is positioned on the mounting frame, a threaded sleeve is mounted on the surface of the screw rod in a threaded manner, a connecting rod is fixedly mounted on the surface of the threaded sleeve, a fixing plate is fixedly mounted on the lower surface of the connecting rod, and a mechanical claw is arranged on the lower surface of the fixing plate; the mechanical claw is driven by the second motor, so that the workpiece is controlled to be positioned in the drying chamber in a suspended state, and the whole workpiece can be dried.

Preferably, a limiting plate is arranged on the surface, away from the second motor, of the mounting frame, a screw is installed on the surface of the limiting plate in a threaded manner, and the mounting frame is connected with the screw in a threaded manner; the limiting plate is fixedly arranged on the surface of the mounting frame through screws, so that the mechanical claw can be limited, and meanwhile, the mechanical claw is convenient to disassemble and maintain.

Compared with the prior art, the utility model has the advantages and positive effects that:

according to the utility model, before workers enter the drying chamber for maintenance or repair work, the electric push rod can be started at the moment, the electric push rod drives the baffle to rotate, the baffle opens the pipe orifice of the ventilation pipe, so that the inside of the drying chamber is ventilated, the first motor is started at the same time, the first motor drives the first helical gear to rotate, the first helical gear drives the second helical gear to rotate, the second helical gear drives the rotating shaft to rotate, the rotating shaft drives the fan blade assembly to rotate, the inside of the drying chamber can be accelerated to be cooled by the person, heat supply can enter the inside of the drying chamber for maintenance in a short time, and the influence on workpiece solidification caused by long-time cooling is avoided.

Drawings

FIG. 1 is a schematic perspective view of a drying and curing device for natural gas catalytic infrared radiation according to the present invention;

FIG. 2 is a schematic side view of a drying and curing device for catalytic infrared radiation of natural gas according to the present invention;

FIG. 3 is a schematic view of the internal structure of a drying and curing device for natural gas catalytic infrared radiation according to the present invention;

FIG. 4 is a schematic structural diagram of a limiting device of a drying and curing device for catalyzing infrared radiation by natural gas according to the present invention;

fig. 5 is a schematic structural view of the gripper in fig. 3 of the drying and curing device for natural gas catalytic infrared radiation provided by the utility model.

Illustration of the drawings: 1. a drying chamber; 2. a heat sink; 201. a filter screen; 202. a vent pipe; 203. a first motor; 204. a baffle plate; 205. a chute; 206. an electric push rod; 207. a housing; 208. a fan blade assembly; 209. a fixed mount; 210. a rotating shaft; 211. a first helical gear; 212. a second helical gear; 3. an auxiliary device; 31. a second motor; 32. a mounting frame; 33. a threaded sleeve; 34. a connecting rod; 35. a fixing plate; 36. a gripper; 37. a screw; 38. a limiting plate; 4. a door panel; 5. heating the plate.

Detailed Description

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a natural gas catalysis infrared radiation's stoving solidification equipment, includes drying chamber 1, and the side of drying chamber 1 is provided with heat abstractor 2.

The specific arrangement and function of the heat sink 2 and the auxiliary device 3 will be described in detail below.

In this embodiment: the heat dissipation device 2 comprises a ventilation pipe 202, the ventilation pipe 202 is fixedly arranged on the side surface of the drying chamber 1, a fixing frame 209 is fixedly arranged inside the ventilation pipe 202, a rotating shaft 210 is rotatably arranged inside the fixing frame 209, a fan blade assembly 208 is fixedly arranged on the surface, far away from the drying chamber 1, of the rotating shaft 210, a first bevel gear 211 is fixedly arranged at the free end of the rotating shaft 210, a first motor 203 is fixedly arranged on the upper surface of the ventilation pipe 202, a second bevel gear 212 is fixedly arranged on an output shaft, located inside the ventilation pipe 202, of the first motor 203, and the first bevel gear 211 is meshed with the second bevel gear 212; through first motor 203 drive pivot 210 and rotate, pivot 210 drives flabellum subassembly 208 and rotates, can make drying chamber 1 to airing exhaust outward to drying chamber 1's inside carries out rapid cooling.

Specifically, a filter screen 201 is arranged in the ventilation pipe 202 close to the drying chamber 1, and the filter screen 201 penetrates through the upper surface of the ventilation pipe 202 in a sliding manner; can prevent dust to drying chamber 1 inside through filter screen 201, be convenient for dismantle the washing to filter screen 201 simultaneously.

Specifically, the surface of the ventilation pipe 202 far away from the drying chamber 1 is rotatably provided with a baffle 204, and the surface of the baffle 204 near the ventilation pipe 202 is fixedly provided with a rubber ring.

In this embodiment: external dust can be prevented from entering the drying chamber 1 through the baffle 204, and the influence of the dust on natural gas catalysis is avoided.

Specifically, a sliding groove 205 is formed in the side surface of the baffle 204, a sliding block is slidably mounted inside the sliding groove 205, an electric push rod 206 is fixedly mounted on the side surface of the ventilation pipe 202, and the output end of the electric push rod 206 is fixedly connected with the sliding block.

Specifically, the housing 207 is fixedly mounted on the inner wall of the ventilation pipe 202, and the first bevel gear 211 and the second bevel gear 212 are located inside the housing 207; the first bevel gear 211 and the second bevel gear 212 can be protected by the housing 207, and dust is prevented from entering the inside of the first bevel gear 211 and the second bevel gear 212, so that the rotation of the fan blade assembly 208 is influenced.

In this embodiment: a heating plate 5 is fixedly installed on the inner wall of the drying chamber 1, a door panel 4 is arranged on the outer surface of the drying chamber 1, an auxiliary device 3 is arranged on the upper surface of the drying chamber 1, the auxiliary device 3 comprises an installation frame 32, the installation frame 32 is fixedly installed on the upper surface of the drying chamber 1, a second motor 31 is fixedly installed on the upper surface of the drying chamber 1, a screw 37 is fixedly installed on an output shaft of the second motor 31, which is positioned on the installation frame 32, a threaded sleeve 33 is installed on the surface of the screw 37 in a threaded manner, a connecting rod 34 is fixedly installed on the surface of the threaded sleeve 33, a fixing plate 35 is fixedly installed on the lower surface of the connecting rod 34, and a mechanical claw 36 is arranged on the lower surface of the fixing plate 35; the second motor 31 drives the mechanical claw 36, so that the workpiece is controlled to be positioned in the drying chamber 1 in a suspended state, and the whole workpiece can be dried.

Specifically, a limiting plate 38 is arranged on the surface of the mounting frame 32 away from the second motor 31, a screw is installed on the surface of the limiting plate 38 in a threaded manner, and the mounting frame 32 is connected with the screw in a threaded manner.

In this embodiment: the limiting plate 38 is fixedly mounted on the surface of the mounting frame 32 through screws, so that the mechanical claw 36 can be limited, and meanwhile, the mechanical claw 36 can be conveniently detached and maintained.

The working principle is as follows: when the drying and solidifying machine works, the door plate 4 is opened, a workpiece is fixed on the outer surface of the drying chamber 1 through the mechanical claw 36, then the second motor 31 is started, the second motor 31 drives the screw rod 37 to rotate, the screw rod 37 drives the threaded sleeve 33 to move, the threaded sleeve 33 drives the connecting rod 34 to move, the connecting rod 34 drives the fixing plate 35 to move, the fixing plate 35 drives the mechanical claw 36 to move, the mechanical claw 36 drives the workpiece to move, so that the workpiece enters the drying chamber 1 and is in a suspended state, the door plate 4 is closed, then the workpiece is dried and solidified through natural gas catalytic infrared radiation, the workpiece can be dried and solidified in all directions, the solidifying effect is better, when the drying and solidifying are finished, the workpiece can be moved out of the drying chamber 1 through reversely rotating the second motor 31, and the workpiece is replaced to dry and solidify the next workpiece, and the use is simple and convenient, get into when the workman and overhaul or before the maintenance work, can be through starting electric putter 206 this moment, electric putter 206 drives baffle 204 and rotates, baffle 204 is opened the mouth of pipe of ventilation pipe 202, thereby ventilate the inside of drying chamber 1, start first motor 203 simultaneously, first motor 203 drives first helical gear 211 and rotates, first helical gear 211 drives second helical gear 212 and rotates, second helical gear 212 drives pivot 210 and rotates, pivot 210 drives flabellum subassembly 208 and rotates, from that person can accelerate drying chamber 1 inside and cool down, make the heat supply can get into drying chamber 1 inside at the short time and maintain, avoid long-time cooling and influence the work piece solidification.

Claims (7)

1. The utility model provides a natural gas catalysis infrared radiation's stoving solidification equipment, includes drying chamber (1), its characterized in that: the side of drying chamber (1) is provided with heat abstractor (2), heat abstractor (2) include ventilation pipe (202), ventilation pipe (202) fixed mounting is in the side of drying chamber (1), the inside fixed mounting of ventilation pipe (202) has mount (209), pivot (210) are installed in the inside rotation of mount (209), the fixed surface who keeps away from drying chamber (1) in pivot (210) installs flabellum subassembly (208), the free end fixed mounting of pivot (210) has first helical gear (211), the last fixed surface of ventilation pipe (202) installs first motor (203), first motor (203) are located the inside output shaft fixed mounting of ventilation pipe (202) and have second helical gear (212), first helical gear (211) and second helical gear (212) meshing.

2. The drying and curing device for natural gas catalytic infrared radiation as claimed in claim 1, wherein: a filter screen (201) is arranged in the ventilation pipe (202) close to the drying chamber (1), and the filter screen (201) penetrates through the upper surface of the ventilation pipe (202) in a sliding mode.

3. The drying and curing device for natural gas catalytic infrared radiation as claimed in claim 1, wherein: the surface of the ventilation pipe (202) far away from the drying chamber (1) is rotatably provided with a baffle plate (204), and the surface of the baffle plate (204) close to the ventilation pipe (202) is fixedly provided with a rubber ring.

4. The drying and curing device for natural gas catalytic infrared radiation as claimed in claim 3, wherein: the side of baffle (204) has seted up spout (205), the inside slidable mounting of spout (205) has the slider, the side fixed mounting of ventilation pipe (202) has electric putter (206), the output and the slider fixed connection of electric putter (206).

5. The drying and curing device for natural gas catalytic infrared radiation as claimed in claim 1, wherein: a shell (207) is fixedly mounted on the inner wall of the ventilation pipe (202), and the first bevel gear (211) and the second bevel gear (212) are located inside the shell (207).

6. The drying and curing device for natural gas catalytic infrared radiation as claimed in claim 1, wherein: a heating plate (5) is fixedly arranged on the inner wall of the drying chamber (1), a door panel (4) is arranged on the outer surface of the drying chamber (1), the upper surface of the drying chamber (1) is provided with an auxiliary device (3), the auxiliary device (3) comprises a mounting rack (32), the mounting rack (32) is fixedly arranged on the upper surface of the drying chamber (1), the second motor (31) is fixedly arranged on the upper surface of the drying chamber (1), a screw rod (37) is fixedly arranged on an output shaft of the second motor (31) positioned on the mounting rack (32), the surface of the screw rod (37) is provided with a threaded sleeve (33) in a threaded manner, the surface of the threaded sleeve (33) is fixedly provided with a connecting rod (34), the lower surface fixed mounting of connecting rod (34) has fixed plate (35), the lower surface of fixed plate (35) is provided with gripper (36).

7. The drying and curing device for natural gas catalytic infrared radiation as claimed in claim 6, wherein: the surface that second motor (31) was kept away from in mounting bracket (32) is provided with limiting plate (38), the screw is installed to the surface screw thread of limiting plate (38), mounting bracket (32) and screw threaded connection.

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