CN205993605U - Livestock feed processing device - Google Patents

Abstract

The utility model discloses a livestock feed processing device, which comprises a crushing chamber and a squeezing chamber, wherein the inside of the crushing chamber is provided with a cavity, the crushing chamber is provided with a feed dog-house, the bottom of the squeezing chamber is provided with a feed discharge hole, the crushing chamber is positioned above the squeezing chamber and is communicated with the squeezing chamber, a crushing mechanism for scattering and crushing feed is arranged in the crushing chamber, and the crushing mechanism is driven by a transmission mechanism; two extrusion rollers rotating in opposite directions are arranged in the extrusion chamber, racks are arranged on the peripheral walls of the two extrusion rollers, and when the two extrusion rollers rotate in opposite directions, the racks on the two extrusion rollers are meshed with each other; the center of the feed feeding port, the center of the crushing mechanism, the centers of the two extrusion rollers and the center of the communication position of the crushing chamber and the extrusion chamber are positioned on the same vertical line. The processing device is simple in structure, can crush and extrude various feeds into powder, and improves the quality of the feeds.

Description

A livestock feed processing device

technical field

The utility model relates to the technical field of feed processing machinery, in particular to a livestock feed processing device.

Background technique

Due to the single nutrient composition, it is difficult for a single feed to meet the development needs of the aquaculture industry. The current combined feed is composed of different single feeds according to a certain nutrient composition and quality ratio, so it contains a variety of nutrients. Compared with a single nutrient Combination feed can provide rich nutrition for livestock.

The existing feed processing device has a relatively complicated structure. Generally, various nutrients are directly added to the feed, and stirred by a stirring device to mix various nutrients, but this device often makes the nutrients in the feed not mixed. Even, and the local accumulation of certain nutrients can not make a variety of nutrients to achieve a state of uniform thickness, so it is impossible to obtain a relatively high-quality feed.

Utility model content

The purpose of this utility model is to provide a livestock feed processing device to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a livestock feed processing device, including a crushing chamber and a squeezing chamber with a cavity inside, the crushing chamber is provided with a feed feeding port, and the bottom of the squeezing chamber A feed outlet is provided, the crushing chamber is located above the extrusion chamber and the crushing chamber communicates with the extrusion chamber, the crushing chamber is provided with a crushing mechanism for breaking up the crushed feed, the crushing The mechanism is driven by a transmission mechanism; two extrusion rollers that rotate in opposite directions are arranged in the extrusion chamber, and racks are provided on the outer peripheral walls of the two extrusion rollers. When the two extrusion rollers rotate in opposite directions, the two extrusion rollers The racks on the two squeeze rollers are meshed with each other; the center of the feed feeding port, the center of the crushing mechanism, the center of the two squeeze rollers, and the connection between the crushing chamber and the squeezing chamber centers on the same vertical line.

Preferably, the crushing mechanism is mainly composed of a plurality of blades arranged in a circle.

Preferably, the transmission mechanism includes a motor, a first transmission shaft, a gearbox and a second transmission shaft, and the output end of the motor is sequentially connected to the first transmission shaft, the gearbox and the second transmission shaft , the output end of the second transmission shaft is vertically connected to the crushing mechanism, and the first transmission shaft and the second transmission shaft are perpendicular to each other.

Preferably, the motor is arranged outside the crushing chamber, and the first transmission shaft passes through the outer wall of the crushing chamber.

Preferably, the bottoms of the crushing chamber and the extrusion chamber are inclined toward their centers, and the feed outlet is located at the center of the bottom of the extrusion chamber.

Preferably, an additive feeding pipe is provided on the outer wall of the extrusion chamber, and the additive feeding pipe runs through the outer wall of the extrusion chamber and extends above the middle of the two extrusion rollers.

Preferably, the extrusion chamber is further provided with an observation window, and the feed feeding port is further provided with a cover plate.

Compared with the prior art, the beneficial effect of the utility model is: the feed processing device cuts the larger feed put into the feed feeding port into smaller feed by setting the blade driven by the motor to rotate, and in the process, Various feeds can be mixed with each other under the action of the rotating blade, and the smaller feeds are gradually turned into powder or finer feeds under the extrusion of two extrusion rollers, so that the feeds are evenly crushed and high-quality feeds are obtained. The combination feed saves trouble and labor, is simple to operate, is safe and reliable, and is conducive to large-scale popularization and use, and the structure of the feed processing device is relatively simple, and the manufacturing cost is low.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the top view of crushing mechanism;

Fig. 3 is the structural representation of transmission mechanism;

Fig. 4 is a structural schematic diagram of the observation window on the extrusion chamber and the pipeline for adding additives in the utility model.

In the figure: 1-crushing chamber, 2-extruding chamber, 3-cover plate, 4-feed feeding port, 5-crushing mechanism, 6-extruding roller, 7-rack, 8-feed outlet, 9- Gear box, 10-motor, 11-second transmission shaft, 12-first transmission shaft, 13-additive adding pipeline, 14-observation window.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1, the utility model provides a technical solution: a livestock feed processing device, including a crushing chamber 1 and an extrusion chamber 2 with a cavity inside, and the crushing chamber 1 and the extrusion chamber 2 are the best according to actual needs It is welded by iron plates, which is simple and quick to make, and its horizontal section is preferably circular or rectangular. The feed feeding port 4 is provided with a cover plate 3. When the processing device is working, the cover plate 3 is closed to ensure To prevent operators from inserting their hands by mistake, to ensure personnel safety, there is a feed inlet 4 on the crushing chamber 1, and a feed outlet 8 at the bottom of the extrusion chamber 2. The crushing chamber 1 is located above the extrusion chamber 2 and the crushing chamber 1 communicates with the extrusion chamber 2, and the crushing chamber 1 is provided with a crushing mechanism 5 for breaking up and crushing feed, referring to Figure 2, the crushing mechanism 5 is mainly composed of a plurality of circumferentially arranged blades, and the crushing mechanism 5 is driven by a transmission mechanism ; The extrusion chamber 2 is provided with two oppositely rotating extrusion rollers 6, the extrusion rollers 6 can be driven by one or two motors, not shown in the figure; the outer peripheral walls of the two extrusion rollers 6 are provided with racks 7. The rack 7 is arranged along the axial direction of the outer wall of the extrusion roller 6. When the two extrusion rollers 6 rotate in opposite directions, the racks 7 on the two extrusion rollers 6 mesh with each other. In this way, the two extrusion rollers 6 The meshing of the upper rack 7 crushes the feed falling from the crushing chamber 1 to a powdery size, thereby obtaining high-quality feed with uniform mixing and moderate fineness; the center of the feed feeding port 4, the center of the crushing mechanism 5, and two The center of the pressing roller 6 and the center of the connection between the crushing chamber 1 and the extrusion chamber 2 are located on the same vertical line. Various feeds are fed through the feed feeding port 4, and fall to the area of the crushing mechanism 5, where they are cut and crushed by the rotating blades, and then It falls to the center of the two extrusion rollers 6 for extrusion, and finally it is discharged from the feed outlet 8 to ensure that the above centers are collinear, so that the crushed and extruded feed can be quickly removed from the processing device to improve the feed quality. Processing efficiency.

Referring to Fig. 3, the transmission mechanism includes a motor 10, a first transmission shaft 12, a gearbox 9 and a second transmission shaft 11, and the output end of the motor 10 is connected with the first transmission shaft 12, the gearbox 9 and the second transmission shaft 11 in turn, The output end of the second transmission shaft 11 is vertically connected with the pulverizing mechanism 5, the first transmission shaft 12 and the second transmission shaft 11 are perpendicular to each other, the motor 10 is arranged on the outside of the pulverization chamber 1, and the first transmission shaft 12 passes through the pulverization chamber 1 The outer wall, wherein the gear box 9 is a helical gear set, so that the first transmission shaft 12 and the second transmission shaft 11 are perpendicular to each other; specifically, a horizontal fixing plate can be welded on the outer wall of the crushing chamber 1, and The motor 10 is fixedly installed on the fixed plate.

Further, in order to speed up the discharge speed of the feed and avoid the accumulation of feed in the crushing chamber 1 and the extrusion chamber 2, the bottoms of the crushing chamber 1 and the extrusion chamber 2 are inclined towards their centers, and the feed outlet 8 is located in the extrusion chamber 2 center of the bottom.

Referring to Fig. 1 and Fig. 4, the outer wall of the extruding chamber 2 is provided with an additive adding pipe 13, which is used to add some objects such as gravel or medicine to some feed, and the additive adding pipe 13 runs through the outer wall of the extruding chamber 2 and extends Above the middle of the two extrusion rollers 6, the extrusion chamber 2 is also provided with an observation window 14, which is made of glass for observing the internal conditions of the extrusion chamber 2.

Working principle: A variety of feeds are input from the feed feeding port 4, cut and crushed by the crushing mechanism 5 of the crushing chamber 1, and then fall to the extrusion chamber 2, and are extruded into powder by the two extrusion rollers 6 of the extrusion chamber 2 Size, the above process, make a variety of feed fully mixed, crushed, and finally get high-quality feed.

Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principles of the utility model, any modification, equivalent replacement, improvement, etc., should be included in the protection scope of the utility model.

Claims (7)

1. a kind of animal feeding-stuff processing unit (plant), it is characterised in that including the internal pulverizing chamber with cavity（1）And extrusion chamber（2）, The pulverizing chamber（1）It is provided with feed dog-house（4）, the extrusion chamber（2）Bottom is provided with feed discharging opening（8）, the crushing Room（1）Positioned at the extrusion chamber（2）Top and the pulverizing chamber（1）With the extrusion chamber（2）It is connected, the pulverizing chamber（1） Inside it is provided with for breaing up the disintegrating mechanism for grinding fodder（5）, the disintegrating mechanism（5）Driven by transmission mechanism；The extruding Room（2）The two opposite compression rollers that rotate inside are provided with（6）, two compression rollers（6）Periphery wall be provided with tooth bar（7）, when Two compression rollers（6）During opposite rotation, two compression rollers（6）On tooth bar（7）Engage each other；The feed feeds intake Mouthful（4）Center, the disintegrating mechanism（5）Center, two compression rollers（6）Center and the pulverizing chamber（1）With The extrusion chamber（2）Connectivity part is centrally located on same vertical curve.

2. a kind of animal feeding-stuff processing unit (plant) according to claim 1, it is characterised in that the disintegrating mechanism（5）Mainly The blade that is arranged by multiple circumference constitutes.

3. a kind of animal feeding-stuff processing unit (plant) according to claim 1, it is characterised in that the transmission mechanism includes motor （10）, the first power transmission shaft（12）, gear-box（9）And second driving shaft（11）, the motor（10）Output end successively with described First power transmission shaft（12）, the gear-box（9）With the second driving shaft（11）Connection, the second driving shaft（11）Output End and the disintegrating mechanism（5）Vertical connection, first power transmission shaft（12）With the second driving shaft（11）It is mutually perpendicular to.

4. a kind of animal feeding-stuff processing unit (plant) according to claim 3, it is characterised in that the motor（10）It is arranged at institute State pulverizing chamber（1）Outside, first power transmission shaft（12）Through the pulverizing chamber（1）Outer wall.

5. a kind of animal feeding-stuff processing unit (plant) according to claim 1, it is characterised in that the pulverizing chamber（1）With described Extrusion chamber（2）Bottom all thereto the heart incline, and the feed discharging opening（8）Positioned at the extrusion chamber（2）The center of bottom.

6. a kind of animal feeding-stuff processing unit (plant) according to claim 1, it is characterised in that the extrusion chamber（2）On outer wall It is provided with additive and adds pipeline（13）, and the additive adds pipeline（13）Through the extrusion chamber（2）Outer wall and extend To two compression rollers（6）Middle top.

7. a kind of animal feeding-stuff processing unit (plant) according to claim 1, it is characterised in that the extrusion chamber（2）It is additionally provided with Observation window（14）, the feed dog-house（4）It is additionally provided with cover plate（3）.