CN219990080U

CN219990080U - Quantitative feeding device for livestock manure

Info

Publication number: CN219990080U
Application number: CN202321358429.9U
Authority: CN
Inventors: 佟玉晖; 张海滨
Original assignee: Dingzhou Shimu Environmental Protection Technology Co ltd
Current assignee: Dingzhou Shimu Environmental Protection Technology Co ltd
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2023-11-10
Anticipated expiration: 2033-05-31

Abstract

The utility model relates to the technical field of feeding equipment, in particular to a quantitative feeding device for livestock manure. Comprising the following steps: the rotary cutting piece is symmetrically arranged at the bottom of the feed box, a blocking plate is arranged on one side of the rotary cutting piece, and a blanking channel is arranged at a discharge hole of the feed box; the opening and closing assembly is connected with the blanking channel and used for controlling the opening and closing of the blanking channel; the discharging device comprises a cylinder body, a discharging screw rod, a discharging pipe and a discharging pipe, wherein one end of the cylinder body is communicated with a discharging channel, and the other end of the cylinder body is provided with an opening; the utility model can realize the storage of raw materials, complete the crushing of falling raw materials, effectively prevent the occurrence of blocking, and can quantitatively store the crushed raw materials and then discharge the crushed raw materials, thereby effectively ensuring the entering quantity.

Description

Quantitative feeding device for livestock manure

Technical Field

The utility model relates to the technical field of feeding equipment, in particular to a quantitative feeding device for livestock manure.

Background

The livestock manure is used as common pollutant in animal husbandry, and needs to be fermented to realize secondary utilization, so that the manure is usually fed from a feed inlet of a fermentation tank and is discharged after being fermented at high temperature by the fermentation tank, so that processing is finished, at present, the manure is usually conveyed by a packing auger in the feeding process, but is easy to block at the feed inlet of the packing auger due to the fact that the manure is bonded into blocks, so that the personnel are required to dredge frequently, and in the feeding process, the feed amount cannot be effectively controlled effectively, so that the internal space of the fermentation tank is blocked, the fermentation processing is not facilitated, and the processing is affected.

Disclosure of Invention

The utility model aims to solve the technical problems, and provides the quantitative feeding device for the livestock manure, which can realize the storage of raw materials, the crushing of falling raw materials, effectively prevent the occurrence of blocking, and can quantitatively store the crushed raw materials and then discharge the crushed raw materials to effectively ensure the entering quantity.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:

the rotary cutting piece is symmetrically arranged at the bottom of the feed box, a blocking plate is arranged on one side of the rotary cutting piece, and a blanking channel is arranged at a discharge hole of the feed box;

the opening and closing assembly is connected with the blanking channel and used for controlling the opening and closing of the blanking channel;

the cylinder, cylinder one end and blanking passageway intercommunication, the inside ejection of compact screw rod that is equipped with of cylinder, and the other end is the opening setting.

Preferably, a plurality of cutting edges are arranged along the circumferential direction of the rotary cutting piece, and a plurality of groups of cutting edges are arranged at equal intervals along the axial direction; the blocking plate is provided with notches with the same distance as the cutting edges.

Preferably, one side of the blocking plate is obliquely arranged.

Preferably, an auxiliary blade is arranged between two adjacent cutting blades.

Preferably, the opening and closing assembly comprises an upper plugboard, a lower plugboard and an intermediate rod; the upper plugboard and the lower plugboard are respectively in sliding connection with the blanking channel; the middle part of the middle rod is connected with the feed box through a rotating shaft, and two ends of the middle rod are respectively connected with the upper plugboard and the lower plugboard.

Preferably, the two ends of the middle rod are provided with connecting arms which are in sliding connection.

Preferably, the feed box is provided with a hydraulic cylinder connected with the middle rod.

Preferably, a guiding sliding surface is arranged above the blanking channel.

Preferably, the rotation directions of the two rotary cutting members are opposite.

Compared with the prior art, the utility model has the following advantages:

1. the crushing and feeding of the fecal raw material are completed through the rotation of the rotary cutting piece, so that the occurrence of blocking during blanking is effectively prevented, smooth feeding operation is ensured, and the stability and reliability of the whole operation are improved;

2. the opening and closing assembly is matched with the blanking channel, so that falling raw materials can be blocked and stored, quantitative storage can be carried out, and after the specified feeding amount is reached, the falling of the raw materials is completed, the amount of the raw materials entering the fermentation tank is ensured, and fermentation production is facilitated;

3. the fermentation tank has the advantages that the whole structure is stable, the feeding of the fermentation tank can be completed as required, the occurrence of the traditional blocking condition is effectively avoided, the production stability is ensured, meanwhile, after quantitative storage, the feeding operation of the fermentation tank can be performed by utilizing the discharging screw in the cylinder body, the manual operation is not needed in the middle, the production cost is reduced, and the production efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a quantitative feeding device for livestock manure;

FIG. 2 is a schematic diagram of the connection of the cylinder of the quantitative feeding device for livestock manure;

FIG. 3 is a schematic diagram of the internal connection of a quantitative livestock manure feeding device;

fig. 4 is a schematic diagram of a rotary cutting member structure of a quantitative feeding device for livestock manure;

FIG. 5 is a top view of a rotary cutting member of a livestock manure quantitative feeding device;

fig. 6 is a schematic diagram of the structure of an opening and closing assembly of the quantitative feeding device for livestock manure;

fig. 7 is a cross-sectional view of a feed bin of a livestock manure quantitative feeding device.

In the figure: 1. a feed box; 2. a rotary cutting piece; 3. a blocking plate; 4. an opening and closing assembly; 5. a cylinder; 101. a blanking channel; 102. a guide slide surface; 201. a cutting edge; 202. an auxiliary blade; 301. a notch; 401. an upper plugboard; 402. a lower plugboard; 403. an intermediate lever; 404. a connecting arm; 405. a hydraulic cylinder; 501. and (5) a discharging screw.

Detailed Description

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

The first embodiment is as follows: referring to fig. 1-7, a quantitative feeding device for livestock manure includes: the rotary cutting piece 2 is symmetrically arranged at the bottom of the material box 1, a blocking plate 3 is arranged on one side of the rotary cutting piece 2 on the material box 1, and a blanking channel 101 is arranged at a discharge hole of the material box 1; the opening and closing component 4 is connected with the blanking channel 101 and used for controlling the opening and closing of the blanking channel 101; the cylinder body 5, one end of the cylinder body 5 is communicated with the blanking channel 101, a discharging screw 501 is arranged in the cylinder body 5, and the other end is provided with an opening;

faeces raw materials are piled up in the position above the feed box 1, under the non-working condition, utilize rotary-cut piece 2 cooperation barrier plate 3 to realize the support to the raw materials bottom, when the quantitative feed is needed, the below of the subassembly that opens and shuts 4 is to the discharge gate department shutoff of blanking passageway 101, afterwards, rotary-cut piece 2 normal running fit barrier plate 3 forms the shearing force, the breakage to the raw materials is accomplished, the raw materials of suitable size is through the gap between barrier plate 3 and the rotary-cut piece 2, and the gap department in the middle part of two rotary-cut pieces 2 falls down, effectively avoid the tradition to cause unable blanking condition because of piling up, after reaching appointed feed amount, start the subassembly that opens and shuts 4 again, carry out the shutoff to the position above of blanking passageway 101, and open the below position, thereby make the raw materials get into barrel 5 inside smoothly, then by the propelling movement of ejection of compact screw 501 in the fermentation cylinder, in the whole operation, need not artifical the participation, work efficiency has been effectively improved, and stable feeding operation has been guaranteed, convenient processing.

As shown in fig. 4 and 5, a plurality of cutting edges 201 are provided along the circumferential direction of the rotary cutting member 2, and a plurality of groups are provided at equal intervals along the axial direction; the baffle plate 3 is provided with notches 301 with the same distance as the cutting edge 201, so that the cutting edge 201 can smoothly pass through in the rotating process, the rotary cutting piece 2 rotates to drive the cutting edge 201 to finish crushing treatment of raw materials, meanwhile, the baffle plate 3 supports the raw materials, and when the cutting edge 201 rotates to the baffle plate 3, the two forms shearing force on excrement, and crushing is performed again; the rotary cutting pieces 2 are cylindrical shafts, certain blanking gaps are formed between the outer circle and the edge of the blocking plate 3, and crushed raw materials can fall from the blanking gaps and the middle parts of the two rotary cutting pieces 2;

in the preferred embodiment, the blocking plate 3 is obliquely arranged on one side close to the rotary cutting piece, so that the raw materials can be guided, and the raw materials can fall conveniently;

in a preferred embodiment, 5 cutting edges are arranged preferably at equal angles in the circumferential direction, i.e. 5 are in a group;

in a preferred embodiment, an auxiliary blade 202 is arranged between two adjacent cutting edges 201, and the auxiliary blade is triangular, so that raw materials between the two cutting edges can be crushed again, and blockage is prevented.

As shown in fig. 2, 3, 6 and 7, the opening and closing assembly 4 includes an upper insertion plate 401, a lower insertion plate 402 and an intermediate lever 403; the upper plugboard 401 and the lower plugboard 402 are respectively in sliding connection with the blanking channel 101; the middle part of the middle rod 403 is connected with the feed box 1 by a rotating shaft, and two ends of the middle rod are respectively connected with the upper plugboard 401 and the lower plugboard 402; in a quantitative stock state, the lower plugboard 402 is matched with the blanking channel 101 under the pushing of the middle rod 403 to realize the blocking of the lower position of the blanking channel 101, the raw materials falling from the upper part are accumulated in the blanking channel 101, after a specified amount is reached, the middle rod 403 swings to push the upper plugboard 401 to perform the blocking operation on the upper part of the blanking channel 101, the lower plugboard 402 is synchronously opened, the crushed raw materials fall into the cylinder 5, and the discharging screw 501 realizes the feeding operation, prevents blocking and ensures the stable feeding;

in the preferred embodiment, the two ends of the middle rod 403 are provided with sliding holes, the cross section shape of each sliding hole is the same as that of the connecting arm 404, so that the sliding connection between the middle rod 403 and the connecting arm 404 is realized, the adjustment of the upper plugboard 401 and the lower plugboard 402 is convenient, and dead points in the movement process are avoided;

in the preferred embodiment, the hydraulic cylinder 405 connected with the middle rod 403 is arranged on the bin 1, and the rotation of the middle rod 403 is controlled by the telescopic action of the hydraulic cylinder 405.

As shown in fig. 3, a guiding sliding surface 102 is arranged above the blanking channel 101, so that raw materials can be gathered towards the middle part conveniently and enter the blanking channel 101, and residues are avoided.

With reference to fig. 4, the rotation directions of the two rotary cutting members 2 are opposite, and the two rotary cutting members can cooperate with the blocking plate 3 to form shearing operation at the same time, so that the crushing effect is ensured.

It is to be understood that the above-described embodiments of the present utility model are merely illustrative of or explanation of the principles of the present utility model and are in no way limiting of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.

Claims

1. Quantitative feeding device of livestock manure, its characterized in that includes:

the rotary cutting device comprises a feed box (1), rotary cutting pieces (2) are symmetrically arranged at the bottom of the feed box (1), a blocking plate (3) is arranged on one side of the rotary cutting pieces (2) on the feed box (1), and a blanking channel (101) is arranged at a discharge hole of the feed box (1);

the opening and closing assembly (4) is connected with the blanking channel (101) and used for controlling the opening and closing of the blanking channel (101);

barrel (5), barrel (5) one end and blanking passageway (101) intercommunication, barrel (5) inside is equipped with ejection of compact screw rod (501), and the other end is the opening setting.

2. A livestock manure quantitative feeding device according to claim 1, characterized in that: a plurality of cutting edges (201) are arranged along the circumferential direction of the rotary cutting piece (2), and a plurality of groups of cutting edges are arranged at equal intervals along the axial direction; the blocking plate (3) is provided with notches (301) with the same distance as the cutting edges (201).

3. A livestock manure quantitative feeding device according to claim 2, characterized in that: one side of the blocking plate (3) is obliquely arranged.

4. A livestock manure quantitative feeding device according to claim 2, characterized in that: an auxiliary blade (202) is arranged between every two adjacent cutting blades (201).

5. A livestock manure quantitative feeding device according to claim 1, characterized in that: the opening and closing assembly (4) comprises an upper plugboard (401), a lower plugboard (402) and an intermediate rod (403); the upper plugboard (401) and the lower plugboard (402) are respectively in sliding connection with the blanking channel (101); the middle part of the middle rod (403) is connected with the feed box (1) by a rotating shaft, and two ends of the middle rod are respectively connected with the upper plugboard (401) and the lower plugboard (402).

6. The quantitative livestock manure feeding device according to claim 5, wherein: the two ends of the middle rod (403) are provided with connecting arms (404) which are in sliding connection.

7. The quantitative livestock manure feeding device according to claim 5, wherein: the feed box (1) is provided with a hydraulic cylinder (405) connected with the middle rod (403).

8. A livestock manure quantitative feeding device according to claim 1, characterized in that: a guiding sliding surface (102) is arranged above the blanking channel (101).

9. A livestock manure quantitative feeding device according to claim 1, characterized in that: the rotation directions of the two rotary cutting pieces (2) are opposite.