CN218155367U - A multi-layer dryer with internal cleaning function - Google Patents

Abstract

The utility model discloses a multilayer desiccator with inside clean function, it relates to multilayer desiccator technical field, aims at solving current multilayer desiccator inside and does not have self-cleaning structure and function, to partial material easily when the moisture loss adhere to on the transport structure surface, can produce the influence to the drying process next time, can reduce drying effect simultaneously, the practicality remains the problem that improves, its technical scheme main points include the desiccator casing, the inside of desiccator casing is provided with three guipure conveyer, fixed mounting has a plurality of gas blow pipes on the inner wall of desiccator casing, guipure conveyer's inside is arranged in to the gas blow pipe, fixed mounting has the linker on one side surface of desiccator casing, the inlet port of gas blow pipe communicates with each other with the inside of linker. The effects of automatically cleaning the inside of the dryer after use, removing attached materials and improving the next drying efficiency are achieved.

Description

A multi-layer dryer with internal cleaning function

technical field

The utility model relates to the technical field of multilayer dryers, in particular to a multilayer dryer with internal cleaning function.

Background technique

As the name suggests, the dryer refers to the equipment for drying wet materials. The multi-layer dryer is a kind of dryer. The multi-layer dryer can increase the drying time of the material inside the dryer and improve the drying effect. The multi-layer dryer The material conveyed by each layer is dehumidified and dried by hot air flow from bottom to top or top to bottom.

The existing multi-layer dryer has no self-cleaning structure and function inside. For some materials, it is easy to adhere to the outer surface of the conveying structure while losing water, which will affect the next drying process and reduce the drying effect. It is practical Sex needs to be improved.

Utility model content

The purpose of this utility model is to provide a multi-layer dryer with internal cleaning function that can self-clean the inside of the dryer after use, remove attached materials, and improve the next drying effect.

In order to achieve the above object, the utility model provides the following technical solutions:

A multi-layer dryer with an internal cleaning function, comprising a dryer housing, three mesh belt conveyors are arranged inside the dryer housing, and a plurality of air blowing pipes are fixedly installed on the inner wall of the dryer housing , the air blowing pipe is placed inside the mesh belt conveyor, a connector is fixedly installed on the outer surface of one side of the housing of the dryer, the air inlet port of the air blowing pipe communicates with the inside of the connector, and the drying A high-pressure air pump is arranged outside the casing, and the air outlet port of the high-pressure air pump communicates with the air inlet port of the connector through an air pipe, and a solenoid valve is fixedly installed in the pipeline of the air pipe.

By adopting the above technical scheme, the gas generated by the high-pressure air pump can be introduced into the inside of the blowing pipe by using the air guide tube and the connector, and finally sprayed out from the air outlet on the outer surface of the blowing pipe, and the vertically downward air flow can effectively remove Materials attached to the outer surface of the mesh belt conveyor.

Further, a plurality of second motors are fixedly installed on one side of the outer surface of the dryer housing, and one end of the rotating shaft of the second motor is fixedly installed with a brush roller shaft, and the brush roller shaft is attached to the On the lower surface of the mesh belt conveyor, a plurality of first motors are fixedly installed on the outer surface of one side of the dryer housing, and one end of the rotating shaft of the first motor is fixedly connected to one end of the roller shaft of the mesh belt conveyor .

By adopting the above technical scheme, the first motor can be used to drive the brush roller shaft to rotate, and the rotating brush roller shaft can be used to deeply clean the outer surface of the mesh belt conveyor and remove stubbornly attached materials.

Further, the upper surface of the dryer housing is fixed with a shock-absorbing mounting seat, the inner wall of the shock-absorbing mounting seat is snapped with a shock-absorbing rubber ring, and the inside of the shock-absorbing rubber ring is snapped with a A feed hopper, a distributor is fixedly installed at the discharge port of the feed hopper, and a vibrator is fixedly installed on the side surface of the distributor.

By adopting the above-mentioned technical scheme, it is possible to conveniently load the material and at the same time spread the material evenly on the upper surface of the uppermost mesh belt conveyor.

Further, a plurality of resistance heating tubes are fixedly installed on one inner wall of the dryer housing, and the plurality of resistance heating tubes are placed inside the mesh belt conveyor.

By adopting the above technical solution, the resistance heating tube can be used to raise the temperature of the air flowing inside the dryer, so as to ensure the stable drying operation.

Further, an air intake passage groove is provided on one side of the outer surface of the dryer housing, an air filter is fixedly installed on one side of the outer surface of the dryer housing, and the interior of the air filter is provided with Filter cotton, and the air filter corresponds to the position of the air intake channel, and a plurality of suction fans are fixedly installed on the upper surface of the dryer housing, and an exhaust cover is fixedly installed at the air outlet port of the suction fan.

By adopting the above technical scheme, the rotation of the suction fan can be used to circulate the external air into the inside of the dryer shell. During the entry process, the filter cotton inside the air filter can effectively filter the dust in the air, improving The cleanliness of the air entering the dryer shell.

Further, a plurality of collection drawers are placed side by side on the inner bottom end surface of the dryer housing, and a recovery bucket is fixedly connected to the inner wall of the dryer housing, and the recovery bucket is located at the bottom of the mesh belt conveyor The feeding end is directly below.

By adopting the above technical solution, the waste materials cleaned on the mesh belt conveyor can be conveniently collected by using the collection drawer, which improves the convenience of cleaning.

In summary, the beneficial technical effects of the utility model are:

1. The utility model can start the high-pressure air pump after use, and the gas generated by the high-pressure air pump enters the interior of the connector along the air guide pipe, then enters the interior of the air blowing pipe, and finally sprays from the air outlet on the outer surface of the air blowing pipe. Out, since the air outlet direction of the blowing pipe is vertically downward, it can effectively make the dry matter attached to the outer surface of the mesh belt conveyor fall off. This structure makes the inside of the dryer have a self-cleaning structure, and also makes the dryer With self-cleaning function, which effectively improves the functionality and practicability of the dryer;

2. The utility model can use the first motor to drive the brush roller shaft to rotate, and the rotating brush roller shaft can perform deep cleaning operation on the conveying mesh belt of the mesh belt conveyor, and can effectively remove the dirt attached to the outer surface of the mesh belt conveyor. The substances on it further improve the functionality of the dryer.

Description of drawings

Fig. 1 is the three-dimensional schematic view of the utility model;

Fig. 2 is a schematic diagram of the three-dimensional back of the utility model.

In the figure: 1. Dryer shell; 2. Mesh belt conveyor; 3. Feeding hopper; 4. Shock absorbing mount; 5. Distributor; 6. Vibrator; 7. Suction fan; 8. Exhaust Cover; 9. Blowing pipe; 10. Brush roller shaft; 11. Resistance heating tube; 12. Collection drawer; 13. Recycling bucket; 14. Connector; 15. High-pressure air pump; 16. Air filter; 17. A motor; 18, the second motor.

detailed description

Below in conjunction with accompanying drawing, the utility model method is described in further detail.

Referring to accompanying drawings 1 and 2, a multi-layer dryer with internal cleaning function includes a dryer housing 1, three mesh belt conveyors 2 are arranged inside the dryer housing 1, and the inner wall of the dryer housing 1 A plurality of blowing pipes 9 are fixedly installed on the top, and the blowing pipes 9 are placed inside the mesh belt conveyor 2. A connector 14 is fixedly installed on the outer surface of one side of the dryer shell 1, and the air inlet port of the blowing pipe 9 communicates with the The inside of the device 14 communicates, and the outside of the dryer housing 1 is provided with a high-pressure air pump 15. The outlet port of the high-pressure air pump 15 communicates with the inlet port of the connector 14 through a gas pipe, and a solenoid valve is fixedly installed in the pipeline of the gas pipe. After finishing use, start the high-pressure air pump 15, and the gas produced by the high-pressure air pump 15 enters the inside of the connector 14 along the air guide pipe, then enters the inside of the air blowing pipe 9, and finally sprays it from the air outlet on the outer surface of the air blowing pipe 9. Because the air outlet direction of the air blowing pipe 9 is vertically downward, it can effectively make the dry matter attached to the outer surface of the mesh belt conveyor 2 fall off. This structure makes the inside of the dryer have a self-cleaning structure, and also makes the The dryer has a self-cleaning function, which effectively improves the functionality and practicability of the dryer.

Referring to Fig. 1 and Fig. 2, a plurality of second motors 18 are fixedly mounted on one side of the dryer housing 1, and one end of the rotating shaft of the second motor 18 is fixedly mounted with a brush roller shaft 10, and the brush roller shaft 10 Attached to the lower surface of the mesh belt conveyor 2, a plurality of first motors 17 are fixedly installed on one side of the outer surface of the dryer housing 1, and one end of the rotating shaft of the first motor 17 is fixedly connected to the mesh belt conveyor 2. One end of the roller shaft, wherein the first motor 17 can be used to drive the brush roller shaft 10 to rotate, and the rotating brush roller shaft 10 can perform a deep cleaning operation on the conveying mesh belt of the mesh belt conveyor 2, and can effectively remove the mesh attached to the mesh. The material on the outer surface of the belt conveyor 2 further improves the functionality of the dryer.

Referring to Fig. 1, the upper surface of the dryer housing 1 is fixed with a shock-absorbing mounting seat 4, the inner wall of the shock-absorbing mounting seat 4 is snapped with a shock-absorbing rubber ring, and the inner snap of the shock-absorbing rubber ring is mounted with a Feeding hopper 3, a distributor 5 is fixedly installed at the discharge port of the feeding hopper 3, a vibrator 6 is fixedly installed on the side surface of the distributor 5, and a plurality of Resistance heating tubes 11, and a plurality of resistance heating tubes 11 are placed inside the mesh belt conveyor 2, an air intake passage groove is arranged on one side of the outer surface of the dryer housing 1, and one side of the outer surface of the dryer housing 1 An air filter 16 is fixedly installed on the top of the air filter 16, and filter cotton is arranged inside the air filter 16, and the position of the air filter 16 corresponds to the position of the air intake channel, and a plurality of suction fans are fixedly installed on the upper surface of the dryer housing 1 7. An exhaust hood 8 is fixedly installed at the outlet port of the suction fan 7. A plurality of collection drawers 12 are placed side by side on the inner bottom end surface of the dryer housing 1. The inner wall of the dryer housing 1 is fixedly connected with a recycling The hopper 13 and the recovery hopper 13 are located directly below the feeding end of the bottom mesh belt conveyor 2. This can be done by using the rotation of the suction fan 7 to drive the external air to circulate into the inside of the dryer shell 1, and then use the resistance heating tube 11 to increase the temperature of the flowing air, and use the high-temperature air to dry the materials conveyed on the mesh belt conveyor 2, so as to ensure the stable progress of the drying operation.

Working principle: When in use, first place the dryer at the designated position, then pour the material to be dried into the hopper 3, and the wet material enters the distributor 5, then start the vibrator 6 and the second A motor 17, the vibration of the vibrator 6 makes the material in the distributor 5 evenly sprinkled on the rotating mesh belt conveyor 2, and then starts the suction fan 7 and the resistance heating tube 11, at this time the suction fan 7 The rotation makes the external air pass through the filter cotton inside the air filter 16 and then enters the inside of the exhaust hood 8 and is discharged. During the air flow inside the dryer housing 1, the resistance heating tube 11 can effectively improve the flow of air. temperature, so as to dehumidify and dry the wet materials conveyed on the mesh belt conveyor 2, and finally the dried materials fall into the interior of the recovery bucket 13 and are recovered by the external container. After use, start the high-pressure air pump 15, the high-pressure air pump The gas produced by 15 enters the inside of the connector 14 along the air guide pipe, then enters the inside of the blow pipe 9, and finally sprays out from the air outlet hole on the outer surface of the blow pipe 9, because the gas outlet direction of the blow pipe 9 is vertically downward , so it can effectively make the dry matter attached to the outer surface of the mesh belt conveyor 2 fall off and fall into the inside of the collection drawer 12. When deep cleaning is required, the first motor 17 can be used to drive the brush roller shaft 10 Rotating, the rotating brush roller shaft 10 can convey the mesh belt conveyor 2, and the mesh belt can be deeply cleaned, which can effectively remove the substances attached to the outer surface of the mesh belt conveyor 2. After cleaning, the collection can be pulled out. material drawer 12 to dump.

The embodiments of this specific embodiment are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model accordingly: all equivalent changes made according to the structure, shape and principle of the present utility model are all valid. Should be covered within the protection scope of the present utility model.

Claims (6)

1. A multi-deck dryer with internal cleaning, comprising a dryer housing (1), characterized in that: the inside of desiccator casing (1) is provided with three guipure conveyer (2), fixed mounting has a plurality of gas blow pipes (9) on the inner wall of desiccator casing (1), the inside of guipure conveyer (2) is arranged in gas blow pipe (9), fixed mounting has linker (14) on one side surface of desiccator casing (1), the inlet port of gas blow pipe (9) communicates with each other with the inside of linker (14), the outside of desiccator casing (1) is provided with high compression pump (15), the outlet port of high compression pump (15) passes through the trachea intercommunication with the inlet port of linker (14), and fixed mounting has the solenoid valve in the tracheal pipeline.

2. The multi-deck dryer with an interior cleaning function as claimed in claim 1, wherein: fixed mounting has a plurality of second motors (18) on the surface of one side of desiccator casing (1), the rotation axis one end fixed mounting of second motor (18) has brush roller (10), the laminating of brush roller (10) is on the lower surface of mesh belt conveyor (2), fixed mounting has a plurality of first motors (17) on the surface of one side of desiccator casing (1), the rotation axis one end fixed connection of first motor (17) is in the roller one end of mesh belt conveyor (2).

3. The multi-deck dryer with an interior cleaning function according to claim 1, wherein: fixed mounting has shock attenuation mount pad (4) on the upper surface of desiccator casing (1), the yielding rubber circle is installed to the buckle on the inner wall of shock attenuation mount pad (4), and the inside buckle of yielding rubber circle installs feeder hopper (3), the discharge end department fixed mounting of feeder hopper (3) has distributing device (5), fixed mounting has vibrator (6) on the side surface of distributing device (5).

4. The multi-deck dryer with an interior cleaning function as claimed in claim 1, wherein: a plurality of resistance heating pipes (11) are fixedly installed on the inner wall of one side of the dryer shell (1), and the resistance heating pipes (11) are arranged inside the mesh belt conveyor (2).

5. The multi-deck dryer with an interior cleaning function as claimed in claim 1, wherein: be provided with the logical groove of admitting air on the surface of one side of desiccator casing (1), fixed mounting has air cleaner (16) on the surface of one side of desiccator casing (1), the inside of air cleaner (16) is provided with the filter pulp, and air cleaner (16) and the logical groove position of admitting air correspond, fixed mounting has a plurality of fans of breathing in (7) on the upper surface of desiccator casing (1), the fixed mounting of the department of the outlet port of the fan of breathing in (7) has exhaust hood (8).

6. The multi-deck dryer with an interior cleaning function as claimed in claim 1, wherein: a plurality of aggregate drawers (12) are placed side by side on the bottom end face in the dryer shell (1), a recovery hopper (13) is fixedly connected to the inner wall of the dryer shell (1), and the recovery hopper (13) is located right below the discharging end of the mesh belt conveyor (2) at the bottom.

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