CN211601498U - Drying device for solid waste treatment - Google Patents

Abstract

The utility model discloses a drying device for solid waste treatment, which comprises a bottom frame, wherein a collecting box and an air inlet pump are arranged at the bottom of the bottom frame, a frame is fixedly connected with one side of the upper surface at the top of the bottom frame, a motor is installed at the top of the frame, and mounting frames are fixedly installed at both sides of the top of the bottom frame; the spiral conveying paddle is arranged in the drying cylinder, so that the conveying effect is realized, the contact area of the solid waste and hot air sprayed by the spraying pipe is increased, and the drying effect is improved; through setting up return-air mouth, return-air pump and shower nozzle, the return-air pump can pass through the return-air mouth with the steam that the stoving produced and spray once more in solid waste, has realized heat recovery and has utilized, energy-concerving and environment-protective.

Description

Drying device for solid waste treatment

Technical Field

The utility model relates to a solid useless processing technology field specifically is a solid useless drying device for processing.

Background

The solid waste treatment, which is called as the treatment of solid waste, generally refers to the process of converting solid waste into solid waste suitable for transportation, storage, utilization or disposal by physical, chemical, biological, physical and chemical methods, and the aim of solid waste treatment is harmlessness, reduction and recycling.

Need carry out the waste drying among the solid useless processing procedure, current drying device single structure, it is poor to dry the effect, and does not possess the heat recovery function, is not conform to energy-concerving and environment-protective theory, consequently provides a drying device for solid useless processing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a drying device for solid waste treatment, which is characterized in that a spray pipe is arranged at the lower part of a separation net at the bottom surface inside a drying cylinder, the spray pipe is connected with an air inlet pump, and the air inlet pump sprays external hot air on solid waste through the spray pipe, so that the solid waste can be dried; the spiral conveying paddle is arranged in the drying cylinder, so that the conveying effect is realized, the contact area of the solid waste and hot air sprayed by the spraying pipe is increased, and the drying effect is improved; through setting up return-air mouth, return-air pump and shower nozzle, the return-air pump can pass through the return-air mouth with the steam that the stoving produced and spray once more in solid waste, has realized heat recovery and has utilized, energy-concerving and environment-protective.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gu useless drying device for processing, includes the chassis, collecting box and air intake pump have been placed to the chassis bottom, chassis top upper surface one side fixedly connected with frame, the motor is installed at the frame top, the equal fixed mounting in chassis top both sides has a mounting bracket, two fixed connection drying drum between the mounting bracket, the feed inlet has been seted up to drying drum top one side, the return-air inlet has been seted up to drying drum top opposite side, the discharge gate has been seted up to drying drum bottom one side, swing joint has the axis of rotation between the drying drum both sides inner wall, install spiral material conveying oar in the axis of rotation, the inside bottom surface of drying drum is installed and is separated the net, separate the net with install the shower between the drying drum bottom inner wall, the air inlet of shower pass through the pipeline with the end of giving vent to.

Preferably, the upper surface of the top of the drying cylinder is provided with an air return pump, the inner wall of the top of the drying cylinder is provided with a spray head, the air inlet end of the air return pump is connected with the air return port through a pipeline, and the air outlet end of the air return pump is connected with the air inlet end of the spray head through a pipeline.

Preferably, a connecting seat is installed at the side end of one of the mounting frames, and an output shaft of the motor is connected with the connecting seat through a speed reducer.

Preferably, one end of the rotating shaft is connected with the connecting seat.

Preferably, the collection tank is located on one side of the intake pump.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model is characterized in that the spray pipe is arranged at the lower part of the partition net at the bottom inside the drying cylinder, the spray pipe is connected with the air inlet pump, and the air inlet pump sprays the external hot air on the solid waste through the spray pipe, so that the solid waste can be dried; the spiral conveying paddle is arranged in the drying cylinder, so that the conveying effect is realized, the contact area of the solid waste and hot air sprayed by the spraying pipe is increased, and the drying effect is improved; through setting up return-air mouth, return-air pump and shower nozzle, the return-air pump can pass through the return-air mouth with the steam that the stoving produced and spray once more in solid waste, has realized heat recovery and has utilized, energy-concerving and environment-protective.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is the schematic diagram of the structure of the drying cylinder of the present invention.

In the figure: 1. a chassis; 2. a collection box; 3. an intake pump; 4. a machine base; 5. a motor; 6. a speed reducer; 7. a mounting frame; 8. a connecting seat; 9. a drying drum; 10. a feed inlet; 11. a discharge port; 12. separating the net; 13. a shower pipe; 14. an air inlet; 15. a spray head; 16. an air return pump; 17. an air return port; 18. a rotating shaft; 19. screw conveying paddle.

Detailed Description

Referring to fig. 1-2, the present invention provides a technical solution: a drying device for solid waste treatment comprises a base frame 1, wherein a collecting box 2 and an air inlet pump 3 are arranged at the bottom of the base frame 1, a base 4 is fixedly connected with one side of the upper surface of the top of the underframe 1, a motor 5 is arranged on the top of the base 4, mounting frames 7 are fixedly mounted on both sides of the top of the underframe 1, a drying cylinder 9 is fixedly connected between the two mounting frames 7, a feed inlet 10 is arranged on one side of the top of the drying cylinder 9, an air return port 17 is arranged on the other side of the top of the drying cylinder 9, a discharge hole 11 is arranged at one side of the bottom of the drying cylinder 9, a rotating shaft 18 is movably connected between the inner walls at the two sides of the drying cylinder 9, the rotating shaft 18 is provided with a spiral feeding paddle 19, the bottom surface inside the drying cylinder 9 is provided with a separation net 12, a spray pipe 13 is arranged between the separation net 12 and the inner wall of the bottom of the drying cylinder 9, and an air inlet 14 of the spray pipe 13 is connected with an air outlet end of the air inlet pump 3 through a pipeline.

Surface mounting has air return pump 16 on the top of a stoving section of thick bamboo 9, 9 top inner wall surface mounting of a stoving section of thick bamboo has shower nozzle 15, air return pump 16's inlet end pass through the pipeline with air return port 17 is connected, air return pump 16's the end of giving vent to anger pass through the pipeline with the inlet end of shower nozzle 15 is connected, has realized that steam retrieves, and is energy-concerving and environment-protective.

And a connecting seat 8 is arranged at the side end of one mounting frame 7, and the output shaft of the motor 5 is connected with the connecting seat 8 through a speed reducer 6.

One end of the rotating shaft 18 is connected with the connecting seat 8.

The collection tank 2 is located on one side of the intake pump 3.

The working principle is as follows: when the drying device for solid waste treatment is used, firstly, a motor 5 is started, the motor 5 drives a rotating shaft 18 to rotate through a speed reducer 6, so that a spiral conveying paddle 19 is driven to rotate, then, water-containing solid waste is poured into a drying cylinder 9 through a feeding hole 10 in the drying cylinder 9, the solid waste moves to one side through the spiral conveying paddle 19 and is finally discharged into a collecting box 2 through a discharging hole 11, and in the transportation process, an air inlet pump 3 sprays external hot air onto the solid waste through a spraying pipe 13, so that the solid waste can be dried; the spiral conveying paddle 19 in the drying cylinder 9 not only realizes the conveying function, but also improves the contact area of the solid waste and hot air sprayed by the spray pipe 13 and improves the drying effect; through setting up return air inlet 17, return air pump 16 and shower nozzle 15, return air pump 16 can pass through return air inlet 17 and shower nozzle 15 with the steam that the stoving produced and spray once more in solid waste, has realized heat recovery and has utilized, energy-concerving and environment-protective.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a gu useless drying device for processing, includes chassis (1), its characterized in that: the collecting box (2) and the air inlet pump (3) are placed at the bottom of the chassis (1), one side of the upper surface of the top of the chassis (1) is fixedly connected with a machine base (4), a motor (5) is installed at the top of the machine base (4), mounting frames (7) are fixedly installed on two sides of the top of the chassis (1), two drying cylinders (9) are fixedly connected between the mounting frames (7), a feeding hole (10) is formed in one side of the top of each drying cylinder (9), an air return hole (17) is formed in the other side of the top of each drying cylinder (9), a discharging hole (11) is formed in one side of the bottom of each drying cylinder (9), a rotating shaft (18) is movably connected between the inner walls of two sides of each drying cylinder (9), a spiral material conveying paddle (19) is installed on the rotating shaft (18), a separation net (12) is installed on the bottom surface inside each drying cylinder (9), and the air inlet (14) of the spray pipe (13) is connected with the air outlet end of the air inlet pump (3) through a pipeline.

2. The drying device for solid waste treatment according to claim 1, characterized in that: surface mounting has return air pump (16) on a stoving section of thick bamboo (9) top, stoving section of thick bamboo (9) top inner wall surface mounting has shower nozzle (15), the inlet end of return air pump (16) pass through the pipeline with return air port (17) are connected, the end of giving vent to anger of return air pump (16) pass through the pipeline with the inlet end of shower nozzle (15) is connected.

3. The drying device for solid waste treatment according to claim 1, characterized in that: and one side end of the mounting rack (7) is provided with a connecting seat (8), and an output shaft of the motor (5) is connected with the connecting seat (8) through a speed reducer (6).

4. The drying device for solid waste treatment according to claim 1, characterized in that: one end of the rotating shaft (18) is connected with the connecting seat (8).

5. The drying device for solid waste treatment according to claim 1, characterized in that: the collecting box (2) is positioned at one side of the air inlet pump (3).

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