CN214413548U

CN214413548U - Agricultural crop straw processing apparatus

Info

Publication number: CN214413548U
Application number: CN202022903062.7U
Authority: CN
Inventors: 不公告发明人
Original assignee: Daqing Golden Land Biomass Material Manufacturing Co ltd
Current assignee: Daqing Golden Land Biomass Material Manufacturing Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-10-19
Anticipated expiration: 2030-12-04

Abstract

The utility model discloses an agricultural crop straw processing apparatus, including the base, there is the casing at the top of base through support frame fixed mounting, and the fermentation chamber has been seted up to the inner chamber of casing, and the top fixed mounting of casing has a feeding pipe, and the inner chamber center department fixed mounting in fermentation chamber has the mount pad, and the top fixed mounting of mount pad has reducing mechanism, and the lateral wall of mount pad is equipped with extrusion mechanism. Can smash the straw that drops into through the rubbing crusher who sets up in the feeding pipe, then the even bottom that drops into the fermentation chamber of straw after will smashing through the motion of dividing the flitch, can accomplish crushing back at the straw through the extrusion mechanism that sets up in the fermentation chamber, extrude the straw, make the air between the straw discharge, avoid having a large amount of air between the in-process straw that carries out the fermentation, guarantee the fermentation effect of straw.

Description

Agricultural crop straw processing apparatus

Technical Field

The utility model relates to a straw treatment technical field specifically is an agricultural crop straw processing apparatus.

Background

The straw is a general term of the stem and leaf parts of mature crops. Generally refers to the remainder of wheat, rice, corn, potatoes, oilseed rape, cotton, sugar cane and other crops after harvesting the seeds. The straws need to be treated in a centralized way after the collection of the straws is finished, and the straws are treated by incineration, fermentation and the like at present. However, the existing straw fermentation treatment device can directly ferment straws after primarily crushing the straws in the using process, and a large amount of air exists between the straws in the fermentation process, so that the fermentation effect of the straws is influenced. Therefore, the agricultural crop straw treatment device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an agricultural crop straw processing apparatus to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an agricultural crop straw processing apparatus, includes the base, there is the casing at the top of base through support frame fixed mounting, the fermentation chamber has been seted up to the inner chamber of casing, the top fixed mounting of casing has the feeding pipe, the inner chamber center department fixed mounting in fermentation chamber has the mount pad, the top fixed mounting of mount pad has reducing mechanism, the lateral wall of mount pad is equipped with extrusion mechanism.

Preferably, the smashing device comprises a motor fixedly installed in an inner cavity of the installing seat, an output end of the motor is fixedly connected with a rotating shaft, the rotating shaft is inserted into the feeding pipe, and smashing blades are evenly and fixedly installed on the side wall of the rotating shaft.

Preferably, the side wall of the rotating shaft is fixedly provided with a material distributing plate, and through holes are uniformly formed in the surface of the material distributing plate.

Preferably, the extrusion mechanism is including seting up the assembly groove at the mount pad inner chamber, the open slot that communicates with the assembly groove is seted up to the lateral wall of mount pad, be equipped with the annular slab in the open slot, the lower lateral wall fixedly connected with of annular slab assembles the mounting bracket at the assembly groove, the silo has been seted up on the surface of annular slab, it has the baffle to cross the lateral wall grafting of silo, fixed mounting has the spring between the bottom of mounting bracket and the assembly groove, the bottom fixed mounting of mounting bracket has the handle frame that runs through the casing.

Preferably, the side wall of the shell is provided with an assembling opening.

Preferably, the side wall of the baffle is fixedly provided with a fixing ring.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides an agricultural crop straw processing apparatus, be provided with fermentation chamber and feeding pipe in the casing, can smash the straw that drops into through the rubbing crusher who sets up in feeding pipe, then the even bottom that drops into the fermentation chamber of straw after will smashing through the motion of branch flitch, can accomplish crushing back at the straw through the extrusion mechanism who sets up in the fermentation intracavity, extrude the straw, make the air between the straw can discharge, avoid having a large amount of air between the in-process straw of carrying out the fermentation, guarantee the fermentation effect of straw.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a detailed view of fig. 1 at a.

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

In the figure: 1. the fermentation device comprises a base, 2, a support frame, 3, a shell, 4, a fermentation cavity, 5, a feeding pipe, 6, a mounting seat, 7, a crushing device, 71, a motor, 72, a rotating shaft, 73, a crushing blade, 8, an extrusion mechanism, 81, an assembly groove, 82, an open groove, 83, a ring-shaped plate, 84, a mounting frame, 85, a material passing groove, 86, a baffle, 87, a spring, 88, a handle frame, 9, a material distributing plate, 10, a through hole, 11, an assembly opening, 12 and a fixing ring.

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.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: an agricultural crop straw treatment device comprises a base 1, a shell 3 is fixedly installed at the top of the base 1 through a support frame 2, a fermentation cavity 4 is formed in the inner cavity of the shell 3, a discharge pipe is inserted into the bottom side wall of the fermentation cavity 4, a one-way valve is arranged in the discharge pipe and can discharge biogas generated by straw fermentation, a transparent observation window is fixedly installed on the side wall of the fermentation cavity 4 and can observe the storage height of straws in the fermentation cavity 4, a feeding pipe 5 is fixedly installed at the top of the shell 3 and can feed the straws into the fermentation cavity 4 through the feeding pipe 5, a mounting seat 6 is fixedly installed at the center of the inner cavity of the fermentation cavity 4, a crushing device 7 is fixedly installed at the top of the mounting seat 6, the crushing device 7 comprises a motor 71 fixedly installed in the inner cavity of the mounting seat 6, the output end of the motor 71 is fixedly connected with a rotating shaft 72, and the rotating shaft 72 is inserted into the feeding pipe 5, even fixed mounting of lateral wall of axis of rotation 72 has crushing blade 73, external power source is connected to motor 71 electricity, motor 71 circular telegram drives axis of rotation 72 after opening and rotates, smash the straw through feeding pipe 5 department, axis of rotation 72's lateral wall fixed mounting has branch flitch 9, through-hole 10 has evenly been seted up on the surface of branch flitch 9, drive the rotation of branch flitch 9 through axis of rotation 72, the straw after making to smash enters into the bottom in fermentation chamber 4 through the through-hole 10 of even setting respectively, the assurance is even to the straw distribution after smashing.

The side wall of the mounting seat 6 is provided with the extruding mechanism 8, the extruding mechanism 8 comprises an assembling groove 81 arranged in the inner cavity of the mounting seat 6, the side wall of the mounting seat 6 is provided with an open groove 82 communicated with the assembling groove 81, an annular plate 83 is assembled in the open groove 82, the lower side wall of the annular plate 83 is fixedly connected with a mounting frame 84 assembled in the assembling groove 81, the surface of the annular plate 83 is provided with a material passing groove 85, a baffle 86 is inserted into the side wall of the material passing groove 85, a spring 87 is fixedly installed between the bottom of the mounting frame 84 and the assembling groove 81, a handle frame 88 penetrating through the shell 3 is fixedly installed at the bottom of the mounting frame 84, the material passing groove 85 is convenient for crushed straws to pass through, the baffle 86 can seal the material passing groove 85, the positions of the mounting frame 84 and the annular plate 83 can be reset through the elastic force generated by the spring 87, the assembling port 11 is arranged on the side wall of the shell 3, the baffle 86 is convenient to assemble through the assembling port 11, the lateral wall fixed mounting of baffle 86 has solid fixed ring 12, conveniently takes baffle 86 through setting up solid fixed ring 12.

The working principle is as follows: in the use process, the motor 71 is powered on and opened, then the straws are thrown into the feeding pipe 5, the straws are crushed by the crushing blade 73, then the straws uniformly enter the fermentation cavity 4 through the through holes 10 uniformly distributed on the material distribution plate 9, when the straws are positioned at the bottom of the annular plate 83, the baffle 86 is inserted into the annular plate 83, the material passing groove 85 is sealed, then the annular plate 83 is driven by the handle frame 88 to move downwards, the annular plate 83 extrudes the straws at the bottom, the air discharge between the straws is ensured, and then the fermentation of the straws is completed.

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 an agricultural crop straw processing apparatus, includes base (1), its characterized in that: a shell (3) is fixedly mounted at the top of the base (1) through a support frame (2), a fermentation cavity (4) is formed in an inner cavity of the shell (3), a feeding pipe (5) is fixedly mounted at the top of the shell (3), a mounting seat (6) is fixedly mounted at the center of the inner cavity of the fermentation cavity (4), a crushing device (7) is fixedly mounted at the top of the mounting seat (6), and an extrusion mechanism (8) is assembled on the side wall of the mounting seat (6);

extrusion mechanism (8) are including offering assembly groove (81) at mount pad (6) inner chamber, open slot (82) that are linked together with assembly groove (81) are seted up to the lateral wall of mount pad (6), be equipped with annular slab (83) in open slot (82), lower lateral wall fixedly connected with of annular slab (83) assembles mounting bracket (84) in assembly groove (81), silo (85) have been seted up on the surface of annular slab (83), it has baffle (86) to peg graft to cross the lateral wall of silo (85), fixed mounting has spring (87) between the bottom of mounting bracket (84) and assembly groove (81), the bottom fixed mounting of mounting bracket (84) has handle frame (88) that runs through casing (3).

2. The agricultural crop straw treatment device according to claim 1, wherein: the crushing device (7) comprises a motor (71) fixedly installed in an inner cavity of the installation seat (6), an output end of the motor (71) is fixedly connected with a rotating shaft (72), the rotating shaft (72) is inserted into the feeding pipe (5), and crushing blades (73) are uniformly and fixedly installed on the side wall of the rotating shaft (72).

3. The agricultural crop straw treatment device according to claim 2, wherein: the side wall of the rotating shaft (72) is fixedly provided with a material distributing plate (9), and through holes (10) are uniformly formed in the surface of the material distributing plate (9).

4. An agricultural crop straw treatment apparatus according to claim 3, wherein: the side wall of the shell (3) is provided with an assembling opening (11).

5. The agricultural crop straw treatment device according to claim 4, wherein: the side wall of the baffle (86) is fixedly provided with a fixing ring (12).