CN216115070U

CN216115070U - Desiccator with dustproof mechanism

Info

Publication number: CN216115070U
Application number: CN202122625622.1U
Authority: CN
Inventors: 文定元
Original assignee: Dongguan Dingyuan Industrial Co ltd
Current assignee: Dongguan Dingyuan Industrial Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-03-22
Anticipated expiration: 2031-10-29

Abstract

The utility model relates to the technical field of dryer protection, in particular to a dryer with a dustproof mechanism. The technical scheme comprises the following steps: including the desiccator body and set up the intake pipe that is used for induced drafting in desiccator body periphery, the cover is equipped with the rectangle window of fixing on the desiccator body in the intake pipe, the upside of rectangle window is provided with the axis of rotation of rotating the connection on the desiccator body, demountable installation has the filter disc in the axis of rotation, fixed cover is equipped with the worm wheel that is located between desiccator body and the filter disc in the axis of rotation, be fixed with the fixed plate that is located the filter disc upside on the desiccator body, the upside of fixed plate is fixed with the motor, the upside that the output shaft of motor runs through the fixed plate passes through connecting rod fixedly connected with and the driven worm of worm wheel meshing. The utility model can reduce the dust entering the equipment to cause the dust accumulation in the equipment, prolong the service time of the filter disc and replace the filter disc.

Description

Desiccator with dustproof mechanism

Technical Field

The utility model relates to the technical field of dryer protection, in particular to a dryer with a dustproof mechanism.

Background

The dryer is a mechanical device for reducing moisture of materials by using heat energy, and is used for drying objects. The dryer vaporizes the moisture in the material by heating to obtain a solid material of a specified moisture content. The purpose of drying is for material use or further processing requirements. The dryers are classified into normal pressure dryers and vacuum dryers according to the operating pressure, and the dryers are classified into normal pressure dryers and reduced pressure dryers according to the operating pressure. The existing normal pressure dryer usually needs to convey outside air to the inside, then takes moisture out through the circulation of inside air, and then realizes the purpose of drying, but the air inlet of the dryer is usually isolated by adopting a single isolation net, and does not play a good dust filtering effect, so that after long-time use, a lot of fine dust can exist on the impeller of the fan, and the operation of the fan is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dryer with a dustproof mechanism aiming at the problems in the background technology.

The technical scheme of the utility model is as follows: the utility model provides a desiccator with dustproof mechanism, includes the desiccator body and sets up the intake pipe that is used for induced drafting in desiccator body periphery, the cover is equipped with the rectangle window of fixing on the desiccator body in the intake pipe, the upside of rectangle window is provided with the axis of rotation connection on the desiccator body, demountable installation has the filter disc in the axis of rotation, fixed cover is equipped with the worm wheel that is located between desiccator body and the filter disc in the axis of rotation, be fixed with the fixed plate that is located the filter disc upside on the desiccator body, the upside of fixed plate is fixed with the motor, the upside that the output shaft of motor runs through the fixed plate passes through connecting rod fixedly connected with and worm wheel meshing driven worm.

Preferably, the filter disc is closely attached to the air inlet pipe, a notch groove for the filter disc to rotate is formed in the upper side of the rectangular window, and the filter disc is located in the notch groove.

Preferably, the other side of the rectangular window is rotatably connected with a switch cover through a hinge, and the switch cover is provided with a ventilation window for air inlet of an air inlet pipe.

Preferably, the lower side of the fixing plate is rotatably connected with a shaft rod, the shaft rod is in transmission connection with the connecting rod through a belt wheel assembly, and the lower end of the shaft rod is detachably provided with a sweeping rod for cleaning the filter disc.

Preferably, the belt wheel assembly comprises a driving belt wheel fixed on the connecting rod and a driven belt wheel fixed on the shaft rod, and the driving belt wheel and the driven belt wheel are in transmission connection through a belt.

Compared with the prior art, the utility model has the following beneficial technical effects:

the dust in the air can be filtered through the filtering effect of the filtering disc, the service life can be prolonged by matching the rotatable characteristic of the filtering disc, the replacement frequency is reduced, and the service life of the filtering disc can be further prolonged under the cleaning effect of the shaft lever and the cleaning rod.

Drawings

FIG. 1 is a schematic diagram of the structure of one embodiment of the present invention;

fig. 2 is a front partial structural sectional view of fig. 1.

Reference numerals: 1. a dryer body; 2. an air inlet pipe; 3. a rectangular window; 4. a rotating shaft; 5. a filter tray; 6. a worm gear; 7. a fixing plate; 8. a motor; 9. a connecting rod; 10. a worm; 11. a shaft lever; 12. a pulley assembly; 13. cleaning the rod; 14. a switch cover; 15. a louver.

Detailed Description

The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-2, the dryer with the dustproof mechanism provided by the present invention includes a dryer body 1 and an air inlet pipe 2 arranged at the periphery of the dryer body 1 for air suction, wherein a rectangular window 3 fixed on the dryer body 1 is sleeved on the air inlet pipe 2, a rotating shaft 4 rotatably connected to the dryer body 1 is arranged at the upper side of the rectangular window 3, a filter disc 5 is detachably mounted on the rotating shaft 4, the filter disc 5 is attached to the air inlet pipe 2, a notch groove for rotating the filter disc 5 is formed at the upper side of the rectangular window 3, and the filter disc 5 is located in the notch groove; the fixed cover is equipped with and is located worm wheel 6 between desiccator body 1 and the filter disc 5 on the axis of rotation 4, is fixed with the fixed plate 7 that is located the upside of filter disc 5 on the desiccator body 1, and the upside of fixed plate 7 is fixed with motor 8, and the output shaft of motor 8 runs through the upside of fixed plate 7 and passes through connecting rod 9 fixedly connected with and worm wheel 6 meshing driven worm 10.

The working principle based on the first embodiment is as follows: when using, earlier with motor 8 switch on, motor 8's output shaft drives connecting rod 9 and rotates, and then the meshing transmission between fixed worm 10 and the worm wheel 6 on the connecting rod 9, make rotation axis 4 go up fixed mounting's filter disc 5 and rotate, filter disc 5 is blockking up intake pipe 2, and then at the during operation of desiccator body 1, the wind through intake pipe 2 filters the dust through filter disc 5's filter effect, and then realize dirt-proof effect, simultaneously under filter disc 5's rotatable characteristic, filter disc 5 has reduced the frequency of making a round trip to change.

Example two

As shown in fig. 1-2, the drying machine with a dust-proof mechanism according to the present invention further includes, based on the first embodiment: the downside of fixed plate 7 rotates and is connected with axostylus axostyle 11, is connected through band pulley assembly 12 transmission between axostylus axostyle 11 and the connecting rod 9, and the lower extreme demountable installation of axostylus axostyle 11 has the stick 13 that cleans that is used for cleaning filter disc 5. The belt wheel assembly 12 comprises a driving belt wheel fixed on the connecting rod 9 and a driven belt wheel fixed on the shaft rod 11, and the driving belt wheel and the driven belt wheel are in transmission connection through a belt; the other side of the rectangular window 3 is rotatably connected with a switch cover 14 through a hinge, and the switch cover 14 is provided with a ventilation window 15 for air inlet of the air inlet pipe 2.

The working principle based on the second embodiment is as follows: after 8 switch on of motor, 8 output shafts of motor drive connecting rod 9 and rotate, connecting rod 9 passes through band pulley subassembly 12 and drives axostylus axostyle 11, the stick 13 that cleans of fixed mounting on the axostylus axostyle 11 cleans filter disc 5, and then reduced the problem that filter disc 5 ventilation efficiency reduces, filter disc 5's life has further been prolonged, under switch cover 14 and louver 15's use, filter disc 5's protectiveness has been strengthened, and it flows in intake pipe 2 through the gap to have reduced the dust.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations of the above embodiments based on the technical solution of the present invention and the related teaching of the above embodiments.

Claims

1. The utility model provides a desiccator with dustproof mechanism, a serial communication port, including desiccator body (1) and set up intake pipe (2) that are used for induced drafting in desiccator body (1) periphery, the cover is equipped with rectangle window (3) of fixing on desiccator body (1) on intake pipe (2), the upside of rectangle window (3) is provided with rotation axis (4) of rotation connection on desiccator body (1), demountable installation has filter disc (5) on axis of rotation (4), fixed cover is equipped with worm wheel (6) that are located between desiccator body (1) and filter disc (5) on axis of rotation (4), be fixed with fixed plate (7) that are located filter disc (5) upside on desiccator body (1), the upside of fixed plate (7) is fixed with motor (8), the upside that the output shaft of motor (8) runs through fixed plate (7) passes through connecting rod (9) fixedly connected with worm gear (6) meshing driven worm (10).

2. The drier with the dustproof mechanism according to claim 1, wherein the filter disc (5) is closely attached to the air inlet pipe (2), a notch groove for rotating the filter disc (5) is formed in the upper side of the rectangular window (3), and the filter disc (5) is located in the notch groove.

3. The drier with the dustproof mechanism according to claim 1, wherein the other side of the rectangular window (3) is rotatably connected with a switch cover (14) through a hinge, and the switch cover (14) is provided with a ventilation window (15) for air intake of the air intake pipe (2).

4. The drier with the dustproof mechanism according to claim 1, wherein a shaft rod (11) is rotatably connected to the lower side of the fixed plate (7), the shaft rod (11) is in transmission connection with the connecting rod (9) through a pulley assembly (12), and a sweeping rod (13) for cleaning the filter disc (5) is detachably mounted at the lower end of the shaft rod (11).

5. The drier with dust-proof mechanism of claim 4, wherein the pulley assembly (12) comprises a driving pulley fixed on the connecting rod (9) and a driven pulley fixed on the shaft (11), and the driving pulley and the driven pulley are connected by a belt drive.