CN219283786U

CN219283786U - Drying treatment device for plant waste

Info

Publication number: CN219283786U
Application number: CN202320100505.XU
Authority: CN
Inventors: 宋兴蕾; 刘博�; 李思佳; 苏海龙
Original assignee: Qiqihar Qisan Machine Tool Co Ltd
Current assignee: Qiqihar Qisan Machine Tool Co Ltd
Priority date: 2023-02-02
Filing date: 2023-02-02
Publication date: 2023-06-30
Anticipated expiration: 2033-02-02

Abstract

The utility model discloses a drying treatment device for plant wastes, which comprises a crushing box, wherein one side of the crushing box is provided with a drying box, an electric crushing roller is arranged in the crushing box, a conveyor belt is arranged below the electric crushing roller, and the output end of the conveyor belt is positioned in an opening between two box bodies; the top of the drying box is provided with a motor and is connected with a stirring shaft, and three groups of stirring rods are arranged on the stirring shaft; and the two sides of the motor are respectively provided with an air heater A, inclined plates are respectively arranged below the four directions of front, back, left and right in the drying box, the back parts of the left and right inclined plates are respectively provided with an air heater B, and the bottom of the drying box is provided with a rotary bottom cover. According to the utility model, the plant waste is crushed by the electric crushing roller, and the crushed aggregates are uniformly stirred by the stirring rods which are staggered, so that the crushed aggregates are always in a motion state along the circumferential direction, and the crushed aggregates in the drying box are continuously permeated by hot air for drying in the motion process by the upper and lower hot air blowers, so that the crushed aggregates are in a relatively sealed space for drying, the crushed aggregates are dried more uniformly, and the drying treatment effect is more ideal.

Description

Drying treatment device for plant waste

Technical Field

The utility model relates to a drying treatment device for plant wastes, and belongs to the technical field of landscaping equipment.

Background

Flowers and plants trees in gardens need prune trees flowers and plants for the pleasing to the eye of gardens after growing for a period, and the afforestation discarded object after pruning includes gardens branch, fallen leaves and forage etc. these gardens discarded object in the past is direct burn or dig the pit and bury, and this kind of way can pollute the environment, has carried out the desiccation with garden plant's discarded object for this reason, handles the moisture that contains in the plant discarded object, avoids plant discarded object to breed a large amount of bacteria at rotting process, causes very big environmental pollution, contains abundant organic matter in the plant discarded object simultaneously, has very big reuse's value, directly abandons the processing and will cause very big wasting of resources.

The publication CN 217989459U discloses a device for treating greening waste, which comprises a double-toothed roller crusher for crushing greening waste, wherein the crushed greening waste falls on a first partition plate and is conveyed by a screw conveyor, and a hot air blower blows hot air to the screw conveyor at the bottom of a second partition plate when the screw conveyor is used, so that the conveyed greening waste is dried. When the technical scheme is used, the conveying speed of the screw conveyor is high, and the hot air blower can only dry the waste on the upper surface by hot air, so that the drying treatment effect is poor, the drying treatment of the waste is uneven, and the subsequent treatment of greening waste is affected.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a drying treatment device for plant wastes, which is characterized in that materials such as garden branches, fallen leaves, forage and the like are crushed by an electric crushing roller, and the crushed materials are uniformly stirred by stirring which are staggered with each other, so that the crushed materials are always in a motion state along the circumferential direction, and hot air is continuously permeated into the crushed materials in a drying box for drying in the motion process by hot air blowers at the top and the bottom, so that the crushed materials are in a relatively sealed space for drying treatment, the crushed materials are dried more uniformly, and the drying treatment effect is more remarkable.

The technical scheme adopted for solving the technical problems is as follows: the drying treatment device for the plant wastes comprises a crushing box, wherein a drying box is arranged on one side of the crushing box, and a supporting frame is arranged at the bottoms of the crushing box and the drying box; two sides below the feed inlet of the crushing box are respectively provided with a baffle plate inside; the inside of the crushing box is provided with a group of electric crushing rollers, and inclined guide plates are respectively arranged below the two sides of the crushing box and symmetrically arranged; a conveyor belt is arranged in the crushing box below the two guide plates, and the output end of the conveyor belt is positioned in an opening between the crushing box and the drying box; a motor is arranged at the top of the drying box, the driving end of the motor is connected with a stirring shaft inside the drying box, a base is arranged below the inner part of the drying box, and the other end of the stirring shaft is connected in the base; three groups of stirring rods which are uniformly spaced and inclined downwards are arranged in the circumferential direction of the stirring shaft, the three groups of stirring rods are staggered, and the three stirring rods in the circumferential direction at the tail end of the bottom of the stirring shaft are at the same height; two sides of the motor and the top of the drying box are respectively provided with an air heater A, and the air outlet of the air heater A faces downwards to blow air into the drying box; the lower positions of the front, back, left and right directions in the drying box are respectively provided with an inclined plate, the two inclined plates in the left and right directions and the front and back directions are symmetrically arranged, and the back of the lower part of the two inclined plates in the left and right directions is respectively provided with an air heater B which blows air to the inside of the drying box through a vent on the inclined plate; a rotary round bottom cover is arranged at the bottom of the drying box, a shaft body is arranged between the right side of the bottom of the drying box and the top of the supporting frame, and one side of the bottom cover is hinged with the shaft body; and a bracket is arranged at the bottom of the drying box at the other side corresponding to the shaft body, and the other side of the bottom cover is matched and inserted into a gap between the bracket and the drying box.

The beneficial effects of the utility model are as follows: the utility model can effectively dry branches, fallen leaves, forage and the like of gardens, so that the drying effect is more uniform, the drying effect is more ideal, the environmental pollution is avoided, the utilization value of garden plant waste is also improved, the crushed and dried finished product can be used for preparing organic fertilizer, used as a soil cover or sent to a power plant for biological power generation, scientific treatment is realized, and waste is changed into valuable.

Drawings

The utility model is further described below with reference to the drawings and the detailed description.

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic view in the direction a-a of fig. 1.

Reference numerals in the drawings:

1. crushing box, 101, baffle, 102, deflector, 2, drying box, 201, sloping plate, 3, support frame, 4, electric crushing roller, 5, conveyer belt, 6, motor, 7, stirring shaft, 701, stirring rod, 8, air heater A,9, air heater B,10, base, 11, bottom, 1101, handle, 12, receiving groove, 13, shaft body, 14, bracket, 15, feed inlet.

Detailed Description

As shown in fig. 1-2, a drying treatment device for plant wastes comprises a crushing box 1, wherein one side of the square crushing box 1 is provided with a square drying box 2, and the bottoms of the crushing box 1 and the drying box 2 are provided with a supporting frame 3; a hopper-mounted feed inlet 15 is arranged in the center of the top of the crushing box 1, and a baffle plate 101 in the vertical direction is respectively arranged in the crushing box 1 at two sides below the feed inlet 15; a group of horizontal and longitudinal electric crushing rollers 4 are arranged above the inside of the crushing box 1, inclined guide plates 102 are respectively arranged below two sides of the electric crushing rollers 4, and the two guide plates 102 are symmetrically arranged; a horizontal and transverse conveyor belt 5 is arranged in the crushing box 1 below the two guide plates 102, an opening is arranged between the crushing box 1 and the drying box 2, and the output end of the conveyor belt 5 is positioned in the opening; a motor 6 is arranged in the center of the top of the drying box 2, a driving end of the motor 6 is connected with a stirring shaft 7 inside the drying box 2, a base 10 with a trapezoid cross section is arranged below the inside of the drying box 2, and the other end of the stirring shaft 7 in the vertical direction is connected with a bearing seat of the base 10; three groups of stirring rods 701 which are inclined downwards and uniformly spaced are arranged in the circumferential direction of the stirring shaft 7, the three groups of stirring rods 701 are staggered, and the three stirring rods 701 in the circumferential direction at the tail end of the bottom of the stirring shaft 7 are at the same height; a hot air blower A8 is respectively arranged at the top of the drying box 2 at two sides of the motor 6, and the air outlet of the hot air blower A8 faces downwards to blow air into the drying box 2; the lower positions of the four directions of the front, the back, the left and the right in the drying box 2 are respectively provided with an inclined plate 201, the two inclined plates 201 in the left and the right and the front and the back are symmetrically arranged, the back of the lower part of the inclined plate 201 in the left and the right is provided with a hot air blower B9, and the hot air blower B9 blows air to the inside of the drying box 2 through a vent on the inclined plate 201; a rotary round bottom cover 11 is arranged at the bottom of the drying box 2, a shaft body 13 in the vertical direction is arranged between the right side of the bottom of the drying box 2 and the top of the supporting frame 3, and one side of the bottom cover 11 is hinged with the shaft body 13; an L-shaped bracket 14 is arranged at the bottom of the drying box 2 at the other side corresponding to the shaft body 13, and the other side of the bottom cover 11 is matched and inserted into a gap between the bracket 14 and the drying box 2; a longitudinal handle 1101 is arranged on the left side of the front surface of the bottom cover 11, and a receiving groove 12 is arranged below the bottom cover 11 and the supporting frame 3.

In the use process, materials such as garden branches, fallen leaves, forage and the like are sent into the crushing box 1 through the feed inlet 15, the materials can directly fall between the two electric crushing rollers 4 under the limit action of the two baffles 101, the two electric crushing rollers 4 crush and crush the materials, the crushed materials directly fall on the conveying belt 5 under the action of the guide plates 102, and the conveying belt 5 sends the crushed materials into the drying box 2; at this time, the motor 6 drives the stirring shaft 7 to rotate under the supporting action of the bearing seat, the stirring shaft 7 drives the stirring rod 701 to stir the crushed aggregates, the hot air blower A8 at the top performs hot air drying on the crushed aggregates above the drying box 2, the hot air blower B9 at the bottom performs hot air drying on the crushed aggregates below the drying box 2, and the three groups of stirring rods 701 on the stirring shaft 7 are staggered mutually, so that the crushed aggregates in the drying box 2 can be effectively stirred uniformly, and the crushed aggregates are dried through the penetration of hot air in the upper aspect and the lower aspect in the stirring process; after a period of time, the crushed aggregates are dried, the bottom cover 11 is opened by the handle 1101, the bottom cover 11 is rotated to the other side under the hinging action of the shaft body 13, the dried crushed aggregates directly fall into the receiving groove 12 under the tilting action of the sloping plate 201 and the base 10, and then the bottom cover 11 is closed.

The top and the bottom of the drying box 2 are respectively provided with the air heater A8 and the air heater B9, so that the crushed aggregates at the upper end and the lower end in the drying box 2 can be effectively dried by hot air, meanwhile, stirring rods 701 with different heights rotate to enable the crushed aggregates to be always in a motion state along the circumferential direction, three stirring rods 701 with the same height in the circumferential direction at the tail end of the bottom part of the stirring shaft 7 can effectively stir the crushed aggregates in the groove body at the bottom of the drying box 2, and the crushed aggregates are enabled to be in a relatively sealed space for drying treatment by hot air permeation at the upper end and the lower end, so that the crushed aggregates are dried uniformly and thoroughly.

Claims

1. The utility model provides a drying treatment device of plant waste which characterized in that: the device comprises a crushing box (1), wherein a drying box (2) is arranged on one side of the crushing box (1), and a supporting frame (3) is arranged at the bottoms of the crushing box (1) and the drying box (2); a group of electric crushing rollers (4) are arranged above the inside of the crushing box (1), a conveyor belt (5) is arranged below the electric crushing rollers (4) inside the crushing box (1), an opening is arranged between the crushing box (1) and the drying box (2), and the output end of the conveyor belt (5) is positioned in the opening; a motor (6) is arranged at the top of the drying box (2), the output end of the motor (6) is connected with a stirring shaft (7) inside the drying box (2), a base (10) is arranged below the inside of the drying box (2), the other end of the stirring shaft (7) is connected into the base (10), and a plurality of stirring rods (701) are arranged on the stirring shaft (7); two sides of the motor (6) are provided with an air heater A (8) at the top of the drying box (2), inclined plates (201) are respectively arranged below the drying box (2) in the front, back, left and right directions, and an air heater B (9) is arranged at the back of the lower part of the left inclined plate (201); the bottom of the drying box (2) is provided with a rotary bottom cover (11).

2. A plant waste drying treatment apparatus according to claim 1, wherein: a shaft body (13) is arranged between the right side of the bottom of the drying box (2) and the top of the supporting frame (3), and one side of the bottom cover (11) is hinged with the shaft body (13); the other side corresponding to the shaft body (13), the bottom of the drying box (2) is provided with a bracket (14), the other side of the bottom cover (11) is matched and inserted into a gap between the bracket (14) and the drying box (2), and a handle (1101) is arranged on the left side of the front of the bottom cover (11).

3. A plant waste drying treatment apparatus according to claim 1, wherein: three groups of stirring rods (701) which are inclined downwards are arranged on the circumference direction of the stirring shaft (7) at uniform intervals, the three groups of stirring rods (701) are staggered, and the three stirring rods (701) on the circumference direction of the tail end of the bottom of the stirring shaft (7) are at the same height.

4. A plant waste drying treatment apparatus according to claim 1, wherein: the top of the crushing box (1) is provided with a feed inlet (15), and baffle plates (101) are respectively arranged in the crushing box (1) at two sides below the feed inlet (15).

5. A plant waste drying treatment apparatus according to claim 1, wherein: and inclined guide plates (102) are respectively arranged in the crushing box (1) below two sides of the electric crushing roller (4).