A feed grinding device for Tibetan pig breeding

Abstract

The utility model discloses a kind of feed grinding devices for Tibetan incense pig breeding, it is related to feed processing technical field, including grinding box, grinding chamber in grinding box, grinding mechanism is equipped in grinding chamber top, storage tank is fixedly arranged in the upper of grinding box, storage tank top end is equipped with the storage chamber of downward concave, storage chamber cross section is funnel-shaped with upper wide lower narrow, intermittent discharging mechanism is arranged between storage tank and grinding box, feed in storage chamber is intermittently sent into grinding chamber. The utility model is equipped with the storage tank with storage chamber above grinding box, can concentrate storage most feed to discharge, cooperate intermittent discharging mechanism between storage tank and grinding box, so that feed in storage chamber is intermittently equal amount conveyed to be ground in grinding box by grinding mechanism, can relieve grinding mechanism pressure, improve grinding work quality, while save the cumbersome of continuous feeding, reduce feeding work intensity.

Description

Technical Field

[0001] This utility model relates to the field of feed processing technology, and in particular to a feed crushing device for Tibetan pig farming. Background Technology

[0002] In the process of raising Tibetan pigs, some pelleted feed needs to be crushed in order to be mixed with other feeds for the Tibetan pigs to eat. At present, the crushing of pelleted feed is mainly carried out by crushing equipment.

[0003] Existing crushing devices mainly crush feed by using rollers, but the amount of feed crushed by the rollers at one time is limited. If too much feed is added, the crushing intensity will increase, which will easily affect the crushing effect of the rollers on the feed. This will require users to feed the feed intermittently, thus increasing the cumbersomeness of feeding the crushing device. To address this, we propose a feed crushing device for Tibetan pig farming. Utility Model Content

[0004] The purpose of this invention is to provide a feed crushing device for Tibetan pig farming, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a feed crushing device for Tibetan pig farming, comprising:

[0006] A grinding box, wherein a grinding chamber is provided inside the grinding box, and a grinding mechanism is provided at the top of the grinding chamber;

[0007] A storage bin is fixedly installed above a crushing box. The top of the storage bin has a downward-recessed storage cavity, and the cross-section of the storage cavity is funnel-shaped, wider at the top and narrower at the bottom.

[0008] An intermittent feeding mechanism is provided between the storage box and the crushing box to intermittently feed the feed in the storage box into the crushing box.

[0009] Preferably, the crushing mechanism includes two rollers, which are arranged in parallel and spaced apart and rotated within the crushing chamber.

[0010] Preferably, the intermittent feeding mechanism includes:

[0011] A discharge hood is fixedly connected between the storage box and the crushing box, and the discharge hood is connected to both the crushing chamber and the storage chamber.

[0012] The first material feeding component is rotatably installed inside the material feeding hood.

[0013] Preferably, a chain drive mechanism is fixedly connected to the outer wall of the crushing box, and one end of the first feeding component is connected to one end of one of the rollers through the chain drive mechanism.

[0014] Preferably, a screening mechanism is provided at the bottom of the crushing chamber and below the two rollers, the bottom of the crushing box is provided with a second discharge port communicating with the crushing chamber, and the bottom of the side wall of the crushing box is provided with a second discharge port communicating with the crushing chamber.

[0015] Preferably, the screening mechanism includes a filter element, the top of which is provided with a feed inlet, and a second feed pusher element is rotatably provided inside the filter element.

[0016] Preferably, both the first and second feeding components include:

[0017] A rotating shaft is rotatably disposed within the material feeding hood and the filter element;

[0018] Multiple material feeding plates are fixedly connected to the outer peripheral wall of the rotating shaft in a ring array.

[0019] Preferably, a feeding plate is fixedly connected to the second discharge port near the port of the filter element, one end of the feeding plate extends to the discharge port position on the outer peripheral wall of the filter element, and a screening motor is fixedly connected to the side wall of the crushing box, the screening motor being used to drive the rotating shaft located inside the filter element to rotate.

[0020] The technical effects and advantages of this utility model are as follows:

[0021] This invention features a storage box with a storage chamber above the crushing box, which can centrally store a large amount of feed for feeding. With an intermittent feeding mechanism between the storage box and the crushing box, the feed in the storage chamber is intermittently and in equal amounts transported to the crushing box to be crushed by the crushing mechanism. This can relieve the pressure on the crushing mechanism, improve the crushing quality, and eliminate the hassle of continuous feeding, thus reducing the intensity of the feeding work. Attached Figure Description

[0022] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0023] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0024] Figure 2 This is a front sectional view of the present invention.

[0025] Figure 3 This is a three-dimensional structural diagram of the material feeding component of this utility model;

[0026] Figure 4 This is a three-dimensional structural diagram of the filter element of this utility model.

[0027] In the attached image:

[0028] 100. Crushing box; 101. Crushing chamber; 102. Crushing roller; 103. Storage box; 104. Discharge hood; 105. Storage chamber; 106. Filter element; 107. Feed inlet; 108. Discharge outlet; 109. Discharge plate; 110. First discharge outlet; 111. Second discharge outlet; 112. Chain drive mechanism; 113. Screening motor; 200. First feeding component; 201. Rotating shaft; 202. Feeding plate; 300. Second feeding component. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] This utility model provides, for example Figures 1-4 The image shows a feed grinding device for Tibetan pig farming.

[0031] Example 1: Includes a crushing box 100, a crushing chamber 101 inside the crushing box 100, and a crushing mechanism at the top of the crushing chamber 101. The crushing mechanism includes two rollers 102, which are parallel and spaced apart and rotatably disposed inside the crushing chamber 101. A drive mechanism is mounted on the outer wall of the crushing box 100 to drive the two rollers 102 to rotate synchronously in opposite directions, so that the feed falling between the two rollers 102 can be crushed by the opposite rotation of the rollers 102. The existing drive mechanism can be composed of a motor and a transmission gear. A storage box 103 is fixedly disposed above the crushing box 100. The top of the storage box 103 is provided with a downwardly recessed storage cavity 105. The cross-section of the storage cavity 105 is funnel-shaped, wider at the top and narrower at the bottom. An intermittent feeding mechanism is disposed between the storage box 103 and the crushing chamber 102. Between the crushing chambers 100, the feed in the storage chamber 105 is intermittently fed into the crushing chamber 101. Since the crushing chamber 100 is equipped with a storage box 103, the storage chamber 105 on the storage box 103 can be used to store the feed. Then, the feed in the storage chamber 105 is intermittently transferred to the crushing chamber 101 by the intermittent feeding mechanism. This can realize the intermittent feeding work between two adjacent rollers 102, which not only alleviates the problem of excessive feed being added between the two rollers 102 at one time, causing high crushing pressure, but also saves the high-intensity work of manual intermittent feeding. This allows the feed crushing work to maintain high quality, and also reduces the number of times of manual feeding, reduces the feeding frequency, and reduces the workload.

[0032] The intermittent feeding mechanism includes a feeding hood 104 and a first feeding component 200. The feeding hood 104 is fixedly connected between the storage box 103 and the crushing box 100, and is connected to the crushing chamber 101 and the storage chamber 105 respectively. The first feeding component 200 is rotatably mounted inside the feeding hood 104. A chain drive mechanism 112 is fixedly connected to the outer wall of the crushing box 100. One end of the first feeding component 200 is connected to one end of one of the rollers 102 via the chain drive mechanism 112. By rotating the first feeding component 200 inside the feeding hood 104, multiple sections formed between the first feeding component 200 and the inner cavity of the feeding hood 104 can move along a circular trajectory, thereby... The feed in the storage chamber 105 falls into the section located directly below, and moves to the directly below position by rotation. At this time, the feed in this section will fall between the two rollers 102 by gravity, and the feed is crushed by the opposite rotation of the two rollers 102. In combination with the cyclical movement of multiple sections, the area between the two rollers 102 can be intermittently fed, which can reduce the pressure of the rollers 102 on the feed crushing, thereby helping to improve the work quality. In addition, the feed stored in the storage chamber 105 can be fed continuously for a long time without the need for continuous manual feeding, reducing the frequency of feeding work and thus helping to alleviate the workload.

[0033] Preferably, the first feeding component 200 includes a rotating shaft 201 and multiple feeding plates 202. The rotating shaft 201 is rotatably mounted on the feed hood 104, and the multiple feeding plates 202 are fixedly connected to the outer peripheral wall of the rotating shaft 201 in a ring array. The chain transmission mechanism 112 can drive the rotating shaft 201 to rotate when the roller 102 rotates. In this way, the first feeding component 200 can be driven by the torque force of the roller 102. The multiple feeding plates 202 are mounted on the outer wall of the rotating shaft 201 and cooperate with the inner wall of the feed hood 104 to form multiple feed receiving areas. With the rotation of the rotating shaft 201, the multiple feeding plates 202 are rotated to transfer part of the feed from the storage cavity 105 to the position between adjacent rollers 102.

[0034] Example 2: Based on Example 1, a screening mechanism is further described at the bottom of the crushing chamber 101 and below the two rollers 102. The bottom of the crushing box 100 is provided with a 11 that communicates with the crushing chamber 101, and the bottom of the side wall of the crushing box 100 is provided with a second discharge port 111 that communicates with the crushing chamber 101. By simulating a screening mechanism at the bottom of the crushing chamber 101, and in conjunction with the setting of the first discharge port 110 and the second discharge port 111, the feed after being crushed by the rollers 102 can be screened. The feed with smaller particle diameter can pass through the screening mechanism and be discharged from the first discharge port 110, while the feed with larger particle diameter is discharged from the second discharge port 111. In this way, the crushed feed can be sorted to meet the user's requirements for feed crushing precision.

[0035] The screening mechanism includes a filter element 106 with a feed inlet 107 at its top. A second feeding element 300 is rotatably mounted inside the filter element 106. The second feeding element 300 has the same structure as the first feeding element 200, consisting of a rotating shaft 201 and multiple feeding plates 202. A screening motor 113 is fixedly connected to the side wall of the crushing box 100, driving the rotating shaft 201 inside the filter element 106 to rotate. A discharge plate 109 is fixedly connected to the second discharge port 111 near the end of the filter element 106, with one end extending to the discharge port 108 on the outer periphery of the filter element 106. The screening motor 113 can drive the rotating shaft 201 inside the filter element 106 to rotate counterclockwise, thereby rotating the multiple feeding plates 202. The feed crushed by the rollers 102 passes through the feed inlet 107. The feed enters the inner cavity of the filter element 106 and falls between two adjacent feed plates 202. Then, as the rotating shaft 201 rotates, the feed is transferred along a counterclockwise circular trajectory. This allows the feed to roll along the inner wall of the filter element 106 while smaller particles pass through the filter element 106 and fall into the bottom of the crushing chamber 101, where they are discharged from the first discharge port 110. The feed remaining in the filter element 106 is moved to the discharge port 108 by the pushing action of the feed plates 202 and discharged. Then, through the bearing and guiding action of the discharge plate 109, the feed discharged from the discharge port 108 can be discharged from the second discharge port 111. With the continuous rotation of the rotating shaft 201 and the continuous crushing of the feed by the rollers 102, continuous screening of the feed can be achieved.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A feed grinding device for Tibetan pig farming, characterized in that: include: A crushing box (100) with a crushing chamber (101) inside, and a crushing mechanism at the top of the crushing chamber (101); Storage box (103), the storage box (103) is fixedly installed above the crushing box (100), the top of the storage box (103) is provided with a downward recessed storage cavity (105), the cross section of the storage cavity (105) is funnel-shaped with a wider top and a narrower bottom; An intermittent feeding mechanism is provided between the storage box (103) and the crushing box (100) to intermittently feed the feed in the storage chamber (105) into the crushing chamber (101).

2. The feed grinding device for Tibetan pig farming according to claim 1, characterized in that: The crushing mechanism includes two rollers (102), which are arranged in parallel and rotated within the crushing chamber (101).

3. The feed grinding device for Tibetan pig farming according to claim 2, characterized in that: The intermittent feeding mechanism includes: The material discharge hood (104) is fixedly connected between the storage box (103) and the crushing box (100), and the material discharge hood (104) is connected to the crushing chamber (101) and the storage chamber (105) respectively; The first material feeding component (200) is rotatably installed in the inner cavity of the material feeding cover (104).

4. The feed grinding device for Tibetan pig farming according to claim 3, characterized in that: The outer wall of the crushing box (100) is fixedly connected to a chain drive mechanism (112), and one end of the first feeding component (200) is connected to one end of one of the rollers (102) through the chain drive mechanism (112).

5. The feed grinding device for Tibetan pig farming according to claim 3, characterized in that: A screening mechanism is provided at the bottom of the crushing chamber (101) and below the two rollers (102). The bottom end of the crushing box (100) is provided with an 11 that communicates with the crushing chamber (101). The bottom of the side wall of the crushing box (100) is provided with a second discharge port (111) that communicates with the crushing chamber (101).

6. The feed grinding device for Tibetan pig farming according to claim 5, characterized in that: The screening mechanism includes a filter element (106), the top of which is provided with a feed inlet (107), and a second feeder (300) is rotatably provided inside the filter element (106).

7. The feed grinding device for Tibetan pig farming according to claim 6, characterized in that: Both the first feeding component (200) and the second feeding component (300) include: A rotating shaft (201) is rotatably disposed within the feed hood (104) and the filter element (106); Multiple material feeding plates (202) are fixedly connected to the outer peripheral wall of the rotating shaft (201) in a ring array.

8. The feed grinding device for Tibetan pig farming according to claim 7, characterized in that: The second discharge port (111) is fixedly connected to a feed plate (109) near the port of the filter element (106). One end of the feed plate (109) extends to the feed port (108) on the outer peripheral wall of the filter element (106). A screening motor (113) is fixedly connected to the side wall of the crushing box (100). The screening motor (113) is used to drive the rotating shaft (201) located inside the filter element (106) to rotate.

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