CN2645430Y

CN2645430Y - Feed grinder

Info

Publication number: CN2645430Y
Application number: CN03246184.4U
Authority: CN
Inventors: 曹明军; 孙君坡; 徐绍云; 杜云霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-07-21
Filing date: 2003-07-21
Publication date: 2004-10-06
Anticipated expiration: 2013-07-21

Abstract

The utility model is a feed grinder for processing straw into fine materials, which can effectively solve the fine processing problem of straw. There is a fixed knife on the lower inner wall of the crushing tube inlet, and a moving knife corresponding to the fixed knife on the rotating shaft beside it. There are basket pieces with discharge holes on the lower wall of the crushing tube. The utility model has a novel and unique structure. , the crushing effect is good, it is suitable for fine processing of straw, and it has a wide range of applications. It can not only crush corn stalks, wheat straw, etc., but also can be used for crushing and processing of medicines. It is easy to use and safe for fine crushing. It integrates moving knife, fixed knife, fixed tooth, hammer and paddle in one. It is efficient and fast. Fine processing to make creative contributions.

Description

feed grinder

一、技术领域1. Technical field

本实用新型是涉及一种秸秆粉碎用的饲料粉碎机。The utility model relates to a feed grinder for straw grinding.

二、背景技术2. Background technology

目前秸秆，如青玉米秸秆，麦秸杆等经加工粉碎作畜牧业饲料是众所周知的，其秸秆粉碎多是由人切制成或用粉碎机械进行粉碎，粉碎机械一般是在支架上装粉碎筒，筒内装粉碎转刀，转刀轴经电机带动，粉碎刀由定刀与动刀构成，该结构在使用中粉碎效果不太好，特别是不易对饲料进行精细加工，如长度在2mm以下，再者由于加工粗糙，秸秆不易出箩，效率低，且粗饲料牲畜食用效果差，满足不了对精细加工饲料的需要。At present, it is well known that straw, such as green corn straw, wheat straw, etc., are processed and crushed as animal husbandry feed. Most of the straw crushing is cut by people or crushed by a crushing machine. The crushing machine is generally equipped with a crushing cylinder on the bracket. The cylinder is equipped with a crushing rotary knife, and the rotary knife shaft is driven by a motor. The crushing knife is composed of a fixed knife and a moving knife. This structure does not have a good crushing effect in use, especially it is not easy to finely process the feed. If the length is less than 2mm, then Due to the rough processing, the stalks are not easy to get out of the basket, the efficiency is low, and the eating effect of roughage livestock is poor, which cannot meet the needs of finely processed feed.

三、实用新型内容3. Contents of utility model

针对上述情况，本实用新型之目的就是提供一种新型的饲料粉碎机，可有效解决秸秆精细加工的问题，其解决的技术方案是在支架上装粉碎筒，粉碎筒内装转动轴，转动轴经其端部带轮由电机皮带带动，粉碎筒一端有进料口和进料斗，转动轴上错开装有拨片和动齿(又称锤片)，粉碎筒上壁内装有定齿，粉碎筒下壁有带出料孔的箩片，在进料口下部粉碎筒的内壁上装有定刀，其旁的转动轴上装与其相配应的动刀，本实用新型结构新颖独特，粉碎效果好，适于对秸秆进行精细加工，应用范围广，既可以对玉米秆、麦秆等粉碎，又可用作药物的粉碎加工，对青、干、硬、软等各料原材料进行精细粉碎加工，使用方便、安全，它集动刀、定刀、定动齿、锤、拨片挤于一体，高效快速，其推陈出新是对现饲料粉碎机的一大创新，将对饲料的精细加工作出创造性贡献。In view of the above situation, the purpose of this utility model is to provide a new type of feed grinder, which can effectively solve the problem of straw fine processing. The pulley at the end is driven by the motor belt. There is a feed port and a hopper at one end of the crushing cylinder. The paddles and movable teeth (also known as hammers) are staggered on the rotating shaft. The upper wall of the crushing cylinder is equipped with fixed teeth. There is a basket piece with a discharge hole on the lower wall, a fixed knife is installed on the inner wall of the crushing cylinder at the lower part of the feeding port, and a corresponding movable knife is installed on the rotating shaft beside it. The utility model has novel and unique structure, good crushing effect, and is suitable for It is suitable for fine processing of straw, and has a wide range of applications. It can not only crush corn stalks, wheat straw, etc., but also can be used for crushing and processing of medicines. It can finely crush raw materials such as green, dry, hard, and soft, and is easy to use. , safe, it integrates moving knife, fixed knife, fixed tooth, hammer, and paddle into one, efficient and fast, its innovation is a great innovation for the existing feed mill, and will make a creative contribution to the fine processing of feed.

四、附图说明4. Description of drawings

图1为本实用新型外部主视图。Fig. 1 is the external front view of the utility model.

图2为本实用新型粉碎筒剖开的主视图。Fig. 2 is a cutaway front view of the crushing cylinder of the present invention.

图3为本实用新型有进料口端的侧视图。Fig. 3 is a side view of the utility model with the feed port end.

图4为粉碎筒去掉端壁的轴向视图。Fig. 4 is an axial view of the crushing cylinder with the end wall removed.

五、具体实施方式5. Specific implementation

以下结合附图对本实用新型的具体实施方式作详细说明。Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in detail.

由图1、图2所知示，本实用新型是在支架1上装有粉碎筒2，粉碎筒2内装有转动轴4，伸出粉碎筒2一端的转动轴4上装有带轮5，粉碎筒2一端有进料口6，进料口6下方装有喂料斗3，粉碎筒2内的转动轴4上装有动齿10和对称的拨片12，粉碎筒上壁内装有定齿11，在进料口6下部的粉碎筒2内壁上装有定刀8，其旁的转动轴4上装有与定刀相配应的动刀9；粉碎筒下壁有带出料孔的箩片7；粉碎筒2由上壳体和下壳体两部分构成，由螺栓13将两部分固定在一起。为了增加粉碎效果粉碎筒2上壁定齿11间装有搓板14。Shown by Fig. 1, Fig. 2, the utility model is that a crushing cylinder 2 is housed on the support 1, and a rotating shaft 4 is housed in the crushing cylinder 2, and a pulley 5 is housed on the rotating shaft 4 stretching out from one end of the crushing cylinder 2, and the crushing cylinder 2. There is a feeding port 6 at one end, and a feeding hopper 3 is installed under the feeding port 6. A movable tooth 10 and a symmetrical paddle 12 are installed on the rotating shaft 4 in the crushing tube 2. Fixed teeth 11 are installed in the upper wall of the crushing tube. A fixed knife 8 is installed on the inner wall of the pulverizing cylinder 2 at the lower part of the feeding port 6, and a moving knife 9 corresponding to the fixed knife is installed on the rotating shaft 4 next to it; the lower wall of the pulverizing cylinder has a basket piece 7 with a discharge hole; 2 is composed of two parts, the upper shell and the lower shell, and the two parts are fixed together by bolts 13. In order to increase the crushing effect, a washboard 14 is equipped between the fixed teeth 11 on the upper wall of the crushing cylinder 2 .

本实用新型的工作情况是，带轮5由电机带动(图中未画出)，入料口处的动刀和定刀间距可以调节，物料从进料口进入粉碎筒前先由动刀、定刀切成碎片，片的厚度视需要而定，切成薄片的物料进入粉碎筒，再由安装于其内壁的定齿(间隔排列或上、下排列)与动齿磨碎，动齿与定齿呈交叉状，以互不碰撞为度，磨碎后的物料再由固定于转动轴上的拨片(对称两面)拨压，使粉碎后的物料由粉碎筒下部的箩片孔排出(也可设出料口排出)，粉碎与出料快速，细度高，有效克服了原粉碎机磨粉慢不好出料的问题，是对饲料粉碎机的一大创造，有光明的推广应用前景。The working conditions of the present utility model are that the belt pulley 5 is driven by a motor (not shown in the figure), the distance between the movable knife and the fixed knife at the feed port can be adjusted, and the material is first driven by the movable knife, The fixed knife is cut into pieces, and the thickness of the pieces depends on the needs. The thinly sliced materials enter the crushing cylinder, and then are ground by the fixed teeth (arranged at intervals or arranged up and down) and the movable teeth installed on the inner wall of the cylinder. The fixed teeth are in the shape of a cross, so as not to collide with each other. The ground material is pressed by the paddle (symmetrical sides) fixed on the rotating shaft, so that the ground material is discharged from the basket hole at the lower part of the grinding cylinder ( It can also be set to discharge from the discharge port), the crushing and discharging are fast, and the fineness is high, which effectively overcomes the problem of slow grinding and poor discharge of the original pulverizer. It is a great innovation for the feed pulverizer and has a bright promotion application prospect.

Claims

1. A feed grinder, which is equipped with a crushing cylinder (2) on the bracket (1), and a rotating shaft (4) is installed in the crushing cylinder (2), and the rotating shaft (4) protruding from one end of the crushing cylinder (2) is mounted on the There is a pulley (5), a feeding port (6) is provided at one end of the crushing cylinder (2), and a feeding hopper (3) is installed below the feeding port (6), which is characterized in that the rotating shaft of the crushing cylinder (2) (4) is equipped with movable teeth (10) and symmetrical paddles (12), fixed teeth (11) are installed in the upper wall of the crushing cylinder, and fixed knives are installed on the inner wall of the crushing cylinder (2) at the lower part of the feeding port (6) (8), the moving knife (9) that matches with fixed knife is housed on the rotating shaft (4) beside it.

2. The feed grinder according to claim 1, characterized in that the lower wall of the grinding cylinder has a basket piece (7) with a discharge hole.

3. The feed grinder according to claim 1, characterized in that a washboard (14) is installed between the fixed teeth (11) on the upper wall of the grinding cylinder (2).