CN213133373U

CN213133373U - Straw recycling device

Info

Publication number: CN213133373U
Application number: CN202021972626.6U
Authority: CN
Inventors: 谢利佳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-05-07
Anticipated expiration: 2030-09-10

Abstract

The utility model discloses a straw recycling device, which comprises a processing box body and a discharging pipe material pumping machine, a crushing rotating shaft is rotatably connected in the processing box body, a crushing roller shaft is arranged outside the crushing rotating shaft, a fixed rod is fixedly connected in the processing box body, the fixed rod is connected with a material pushing structure, the two sides of the processing box body are respectively provided with a vertical chute, a vertical slide block is arranged in the vertical chute in a sliding connection way, the vertical slide block is fixedly connected with a transition plate, the transition plate is slidably connected with a filter screen frame, a filter screen is arranged in the filter screen frame, a lifting rod is fixedly connected and arranged at the bottom of the filter screen frame, the lifting rod is rotatably connected and provided with a lifting rotating shaft, the lifting rotating shaft is connected with a pushing plate in a sliding mode, the pushing plate is connected with a connecting push rod in a rotating mode, and the connecting push rod is connected with a transfer shaft in a rotating mode. The utility model discloses but effectively avoid the mesh of filter screen to be blockked up.

Description

Straw recycling device

Technical Field

The utility model relates to a straw retrieves technical field, specifically is a straw recycle device.

Background

At present, equipment in agricultural production is more and more perfect, but the straws left after crops such as wheat and corn are harvested can not only hinder next round of cultivation, but also influence the operation of a rotary cultivator, the most common treatment method at present is incineration, on one hand, straws with potential nutrition can be wasted through incineration treatment, and on the other hand, smoke generated by combustion can cause great pollution to air.

The straw crushing device has the advantages that the straw crushing device is required to be crushed during recycling of the existing straw, the next step of processing and utilization is facilitated, and in the existing straw crushing device, the filter screen meshes are easy to block when the crushed straw is screened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a straw recycle device to solve the problem that proposes among the above-mentioned background art.

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

a straw recycling device comprises a processing box body and a discharging pipe material pumping machine, wherein the discharging pipe material pumping machine is arranged on one side of the processing box body, the discharging pipe material pumping machine and the processing box body are arranged through a discharging pipe in a communicating mode, a crushing rotating shaft is arranged in the processing box body in a rotating mode, the crushing rotating shaft is provided with two groups, a crushing roller shaft is arranged on the outer side of the crushing rotating shaft, the inner side of the crushing roller shaft is fixedly connected with a fixed rod, the fixed rod is connected with a material pushing structure, vertical sliding grooves are formed in two sides of the processing box body, vertical sliding blocks are arranged in the vertical sliding grooves in a sliding mode and fixedly connected with transition plates, the transition plates are connected with a filter screen frame in a sliding mode, a filter screen is arranged in the filter screen frame, a lifting rod is arranged at the bottom of the filter, the lifting rotating shaft is connected with a pushing plate in a sliding mode, one side of the pushing plate is connected with a connecting push rod in a rotating mode, one end, far away from the pushing plate, of the connecting push rod is connected with a transfer shaft in a rotating mode, one end, close to the connecting push rod, of the transfer shaft is connected with a rotating rod in a rotating mode, and the rotating rod is fixedly connected with a rotating motor.

Further, rotate motor fixed connection and set up on a side of processing box, the output and the dwang fixed connection of rotation motor, the axis parallel arrangement of change-over spindle and crushing pivot.

Furthermore, the lifter, the lifting rotating shaft, the pushing plate and the connecting push rod are provided with two groups, and the two groups of connecting push rods are respectively positioned at two ends of the transfer shaft.

Furthermore, a lifting groove is formed in the pushing plate, the lifting groove is inverted V-shaped, and the lifting rotating shaft is connected with the lifting groove in a sliding mode.

Furthermore, the pushing structure comprises a pushing rod and a pushing plate, two ends of the pushing rod are respectively rotatably connected with the fixed rod and the pushing plate, a boosting shaft is arranged in the middle of the pushing plate in a through connection mode, the pushing plate is rotatably connected with the boosting shaft, and the boosting shaft is slidably connected with the filter screen frame.

Furthermore, the axis of the boosting shaft and the axis of the crushing rotating shaft are arranged in parallel, and the pushing rod, the pushing plate and the boosting shaft are arranged in two groups and are symmetrically arranged relative to the fixed rod.

Furthermore, a feed hopper is arranged at the top of the processing box body.

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

the utility model discloses a rotating the motor and driving the board that pushes away and remove, the lift pivot is driven to move when lift groove and lift pivot cooperation, the lift pivot is removed and is driven screen frame and filter screen motion through the lifter, during screen frame and filter screen motion, the straw after being convenient for smash passes through the filter screen, prevents that the straw from piling up, and simultaneously, during the screen frame motion, drive ejector pad and scraping wings motion, the scraping wings promotes the straw motion after smashing, but effectively avoid the mesh of filter screen to be blockked up.

Drawings

Fig. 1 is a main sectional view of the present invention.

Fig. 2 is a sectional view a-a of the main sectional view of the present invention.

Fig. 3 is a top view of the present invention.

Fig. 4 is a schematic structural view of the exercise structure of the present invention.

In the figure: 1-a feed hopper, 2-a crushing roller shaft, 3-a crushing rotating shaft, 4-a processing box body, 41-a vertical chute, 5-a fixed rod, 6-a pushing rod, 7-a pushing plate, 8-a pushing-assisting shaft, 9-a filter screen frame, 10-a filter screen, 11-a transition plate, 12-a vertical slide block, 13-a lifting rod, 14-a lifting rotating shaft, 15-a pushing plate, 151-a lifting groove, 16-a connecting push rod, 17-an adapting shaft, 18-a rotating rod, 19-a rotating motor, 20-a discharge pipe, 21-a material extractor and 22-a driving machine.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Please refer to fig. 1-3, in the embodiment of the present invention, a straw recycling device, including processing box 4 and discharging pipe material extractor 21, discharging pipe material extractor 21 sets up in one side of processing box 4, discharging pipe material extractor 21 and processing box 4 between through discharging pipe 20 intercommunication setting, processing box 4 top is provided with feeder hopper 1, is provided with crushing structure in the processing box 4, smashes the back with the straw and is convenient for utilize it.

Please refer to fig. 1-3, the crushing rotating shafts 3 are rotatably connected in the processing box 4, the crushing rotating shafts 3 are provided with two sets, the crushing roller shafts 2 are arranged on the outer sides of the two sets of the crushing rotating shafts 3, the two sets of the crushing rotating shafts 3 are respectively located on two sides of the feeding hopper 1, when the straw falls into the processing box 4 from the feeding hopper 1, the two sets of the crushing roller shafts 2 and the crushing rotating shafts 3 crush the straw, a driving machine 22 is arranged on one side of the processing box 4, the driving machine 22 is connected with the crushing rotating shafts 3, the driving machine 22 can drive the two sets of the crushing rotating shafts 3 by two sets of motors, and the driving machine 22 can also drive the two sets of the crushing rotating shafts 3 to rotate by.

Referring to fig. 1, a screening structure is arranged below the two sets of crushing rotating shafts 3 for screening the straws which are qualified for crushing, and the unqualified straws are left above the screening structure for convenient collection and secondary treatment.

Example 2

Please refer to fig. 1-3, in the embodiment of the present invention, a straw recycling device, the fixed connection is provided with a fixing rod 5 in the crushing roller shaft 2, the fixing rod 5 is connected and provided with a material pushing structure, the material pushing structure is the same as pushing the material to move on the material sieving structure, so that the material passing through the material sieving structure is convenient.

Please refer to fig. 1-4, the screen material structure includes a screen frame 9 and a screen 10, two sides of the processing box 4 are provided with vertical chutes 41, vertical chutes 41 are provided with vertical sliding blocks 12 through sliding connection, two sets of vertical sliding blocks 12 are provided with transition plates 11 through fixed connection, two sets of filter frames 9 are provided through sliding connection between the transition plates 11, the screen frame 9 is provided with the screen 10, the screen 10 is used for screening crushed straws, the mutual sliding direction of the screen frame 9 and the transition plates 11 is the horizontal direction, and the mutual sliding prevention line of the vertical sliding blocks 12 and the processing box 4 is the vertical direction.

Referring to fig. 1-4, a lifting rod 13 is fixedly connected to the bottom of the filter screen frame 9, a lifting rotating shaft 14 is rotatably connected to one end of the lifting rod 13, which is far away from the filter screen frame 9, the lifting rotating shaft 14 is slidably connected to a push plate 15, the bottom of the push plate 15 is slidably connected to the processing box 4, a connecting push rod 16 is rotatably connected to one side of the push plate 15, a transfer shaft 17 is rotatably connected to one end of the connecting push rod 16, which is far away from the push plate 15, a rotating rod 18 is rotatably connected to one end of the transfer shaft 17, which is close to the connecting push rod 16, a rotating motor 19 is fixedly connected to the rotating rod 18, the rotating motor 19 is fixedly connected to one side of the processing box 4, the output end of the rotating motor 19 is fixedly connected to the rotating rod 18, the transfer shaft 17 is parallel to the axis of the crushing rotating shaft 3, lifter 13, lift pivot 14, ejector plate 15 and connecting rod 16 all are provided with two sets ofly, two sets of connecting rod 16 is located the both ends of spiale 17 respectively, be provided with lift groove 151 on the ejector plate 15, lift groove 151 is "V" shape of handstand, lift pivot 14 and lift groove 151 sliding connection drive dwang 18 when rotating motor 19 starts and rotate, and dwang 18 drives ejector plate 15 through spiale 17 and connecting rod 16 and removes, and ejector plate 15 removes, drives lift pivot 14 through lift groove 151 about and remove, and lift pivot 14 drives screen frame 9 and filter screen 10 motion through lifter 13, and the material on the filter screen 10 is convenient for when screen frame 9 and filter screen 10 move.

Referring to fig. 1-2, the pushing structure includes a pushing rod 6 and a pushing plate 7, two ends of the pushing rod 6 are rotatably connected to a fixing rod 5 and the pushing plate 7, a pushing assisting shaft 8 is disposed in the middle of the pushing plate 7 in a through connection manner, the pushing plate 7 is rotatably connected to the pushing assisting shaft 8, the pushing assisting shaft 8 is slidably connected to a screen frame 9, the pushing assisting shaft 8 is parallel to the axis of the crushing rotating shaft 3, two groups of pushing rods 6, two groups of pushing plates 7 and two groups of pushing assisting shafts 8 are disposed and are symmetrically disposed about the fixing rod 5, the pushing rod 6 and the pushing plate 7 are driven to move when the screen frame 9 and the screen frame 10 move, and the pushing plate 7 pushes materials to move on the screen 10 when the pushing plate 7 moves, so that the materials can pass through the screen 10.

The utility model discloses a theory of operation is:

the utility model discloses the during operation, it rotates to rotate motor 19 and drive dwang 18 when starting, dwang 18 drives through spiale 17 and connecting rod 16 and pushes away capable board 15 and removes, it removes to push away capable board 15, it removes to drive lift pivot 14 from top to bottom and control through lift groove 151, lift pivot 14 drives strainer rack 9 and filter screen 10 motion through lifter 13, material on the filter screen 10 is when strainer rack 9 and filter screen 10 motion, be convenient for pass through filter screen 10, when strainer rack 9 and filter screen 10 motion, drive ejector pad 6 and ejector pad 7 motion, it moves on filter screen 10 to promote the material during the ejector pad 7 motion, be convenient for pass through filter screen 10 with the material.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a straw recycling device, includes processing box (4) and discharging pipe stock extractor (21), discharging pipe stock extractor (21) sets up in one side of processing box (4), set up through discharging pipe (20) intercommunication between discharging pipe stock extractor (21) and the processing box (4), its characterized in that, processing box (4) internal rotation is connected and is provided with crushing pivot (3), crushing pivot (3) are provided with two sets ofly, two sets ofly crushing pivot (3) outside all is provided with crushing roller (2), processing box (4) internal fixation is connected and is provided with dead lever (5), dead lever (5) are connected and are provided with pushing equipment, processing box (4) both sides all are provided with perpendicular spout (41), it is provided with perpendicular slider (12) to erect spout (41) internal connection, it is provided with cab apron (11) to erect slider (12) fixed connection, cross cab apron (11) sliding connection and be provided with strainer rack (9), be provided with filter screen (10) in strainer rack (9), strainer rack (9) bottom fixed connection is provided with lifter (13), the one end that strainer rack (9) were kept away from in lifter (13) is rotated and is connected and be provided with lift pivot (14), lift pivot (14) sliding connection is provided with and pushes away capable board (15), it is provided with connecting rod (16) to push away board (15) one side rotation connection, connecting rod (16) are kept away from the one end rotation connection that pushes away capable board (15) and are provided with switching axle (17), the one end rotation connection that is close to connecting rod (16) on switching axle (17) is provided with dwang (18), dwang (18) fixed connection is provided with rotation motor (19).

2. The straw recycling device according to claim 1, wherein the rotating motor (19) is fixedly connected to one side surface of the processing box body (4), the output end of the rotating motor (19) is fixedly connected with the rotating rod (18), and the axis of the rotating shaft (17) and the axis of the crushing rotating shaft (3) are arranged in parallel.

3. The straw recycling device according to claim 2, wherein the lifting rod (13), the lifting rotating shaft (14), the pushing plate (15) and the connecting push rod (16) are provided with two groups, and the two groups of connecting push rods (16) are respectively arranged at two ends of the transfer shaft (17).

4. The straw recycling device according to claim 3, wherein the pushing plate (15) is provided with a lifting groove (151), the lifting groove (151) is inverted V-shaped, and the lifting rotating shaft (14) is slidably connected with the lifting groove (151).

5. The straw recycling device according to claim 1, wherein the pushing structure comprises a pushing rod (6) and a pushing plate (7), two ends of the pushing rod (6) are respectively rotatably connected with the fixing rod (5) and the pushing plate (7), a boosting shaft (8) is arranged in the middle of the pushing plate (7) in a through connection manner, the pushing plate (7) is rotatably connected with the boosting shaft (8), and the boosting shaft (8) is slidably connected with the filter screen frame (9).

6. The straw recycling device according to claim 5, wherein the axes of the boosting shaft (8) and the crushing rotating shaft (3) are arranged in parallel, and the pushing rod (6), the pushing plate (7) and the boosting shaft (8) are arranged in two groups and are symmetrically arranged about the fixing rod (5).

7. The straw recycling device as claimed in claim 1, wherein a feed hopper (1) is arranged on the top of the processing box body (4).