Solid mixed feed additive compounding device

Abstract

The utility model discloses a solid mixed type feed additive compounding device, and belongs to the technical field of feed additive mixing. The solid-state mixed feed additive compounding device comprises a machine body; the compounding box is fixedly connected to the machine body; the crushing roller is rotationally connected into the compounding box; the screen is fixedly connected in the compounding box, and the screen is positioned on the crushing roller; the return pipe is fixedly connected to the compounding box; the feeding pipe is fixedly connected to the compounding box, and one end, far away from the compounding box, of the feeding pipe is communicated with the return pipe; an air pump is fixedly connected to the machine body, and an air spraying pipe is fixedly connected to the air outlet end of the air pump and communicates with the backflow pipe. According to the utility model, unqualified large-particle materials in the crushing process can be screened out through the screen, and meanwhile, the unqualified large-particle materials are returned and conveyed into the compounding box through the return pipe for secondary crushing, so that the crushing effect of the particles can be improved, the compounded solid feed additive particles are consistent in size, and the compounding effect of the solid feed additive is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of feed additive mixing, especially to solid mixed feed additive compounding device. BACKGROUND

[0002] The same animal uses different kinds of feed to feed in different periods, and different solid feed additives need to be added for compounding when the feed is proportioned, and the different solid feed additives can become mixed feed additives after compounding.

[0003] The prior art generally uses a compounding device for mixing and compounding, and generally needs to crush the solid feed additive during the compounding process, but the compounding device in the prior art may produce particle raw materials of different sizes when crushing the solid feed additive, affecting the subsequent compounding work, which may cause the effect of solid feed additive compounding to be poor, UTILITY MODEL CONTENT

[0004] The utility model discloses a solid mixed feed additive compounding device to solve the problems in the background art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] The solid mixed feed additive compounding device comprises:

[0007] A machine body;

[0008] A compounding box fixedly connected to the machine body;

[0009] A crushing roller rotatably connected in the compounding box;

[0010] A screen fixedly connected in the compounding box, wherein the screen is located at the crushing roller;

[0011] A reflux pipe fixedly connected to the compounding box;

[0012] A feeding pipe fixedly connected to the compounding box, and an end of the feeding pipe away from the compounding box is in communication with the reflux pipe.

[0013] Preferably, the machine body is fixedly connected with an air pump, the air pump is fixedly connected with a jet pipe at an air outlet end, and the jet pipe is in communication with the reflux pipe.

[0014] Further, a separation net is fixedly connected in the reflux pipe, and the separation net is located directly above the reflux pipe.

[0015] Preferably, the reflux pipe is fixedly connected with a conveying pump at a side wall, the conveying pump is fixedly connected with a conveying pipe, and an end of the conveying pipe away from the conveying pump is in communication with the reflux pipe.

[0016] Preferably, a driving motor is fixedly connected to the machine body, and a driving end of the driving motor is connected with the crushing roller.

[0017] Further, the screen is obliquely arranged.

[0018] Compared with the prior art, the solid mixed feed additive compounding device has the following beneficial effects:

[0019] The parts not involved in the device are the same as or can be realized by the prior art, the screen arranged in the device can screen out unqualified large-particle materials in the crushing process, and the large-particle materials are conveyed back to the compounding box through the backflow pipe for secondary crushing, so that the crushing effect of the particles is improved, and the size of the compounded solid feed additive particles is consistent, and the compounding effect of the solid feed additive is improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 Structure diagram of the solid mixed feed additive compounding device Figure 1 ;

[0021] Figure 2 Structure diagram of the solid mixed feed additive compounding device Figure 2 ;

[0022] Figure 3 Structure diagram of the solid mixed feed additive compounding device Figure 3 ;

[0023] Figure 4 Sectional view of the solid mixed feed additive compounding device.

[0024] In the figure: 1, machine body; 2, compounding box; 201, feeding pipe; 3, driving motor; 301, crushing roller; 4, backflow pipe; 401, screen; 5, conveying pump; 501, conveying pipe; 6, screen; 7, collecting box; 8, air pump; 801, air injection pipe; 9, feeding pipe. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments.

[0026] Embodiment:

[0027] Referring to Figures 1-4 , the solid mixed feed additive compounding device comprises:

[0028] Body 1;

[0029] The compounding box 2 is fixedly connected to the body 1;

[0030] Collection box 7 is located directly below compounding box 2 and is used to collect the compounded feed;

[0031] Crushing roller 301 is rotatably connected in compounding box 2;

[0032] Screen 6 is fixedly connected in compounding box 2, and screen 6 is located at crushing roller 301;

[0033] Reflux pipe 4 is fixedly connected to compounding box 2;

[0034] The feed pipe 9 is fixedly connected to the compounding box 2, and the end of the feed pipe 9 away from the compounding box 2 is connected to the return pipe 4.

[0035] Reference Figure 3 , Figure 4 The compounding box 2 is fixedly connected to the top of the feeding pipe 201, through which fixed feed additives can be conveyed into the compounding box 2.

[0036] An air pump 8 is fixedly connected to the body 1, and an air jet pipe 801 is fixedly connected to the air outlet end of the air pump 8. The air jet pipe 801 is connected to the return pipe 4.

[0037] A mesh 401 is fixedly connected in the return pipe 4, and the mesh 401 is located directly above the return pipe 4.

[0038] Reference Figure 4 By using the mesh 401 installed on the return pipe 4, it is possible to effectively prevent materials from falling into the jet pipe 801.

[0039] A delivery pump 5 is fixedly connected to the side wall of the return pipe 4, and a delivery pipe 501 is fixedly connected to the delivery pump 5. The end of the delivery pipe 501 away from the delivery pump 5 is connected to the return pipe 4.

[0040] Reference Figure 3 , Figure 4 It should be noted that the transfer pump 5 is a commercially available liquid nitrogen pump.

[0041] Reference Figures 1-4 When in use, the staff pours the material to be compounded into the compounding box 2 through the feeding pipe 201. At this time, the drive motor 3 is started, and the drive motor 3 will drive the crushing roller 301 to rotate. The rotation of the crushing roller 301 will crush and compound the material in the compounding box 2, thereby effectively compounding and mixing it.

[0042] In the crushing process, the crushed material can be screened through the screen 6 in the compound box 2, the small particle material meeting the crushing standard falls through the screen 6 into the collecting box 7 below, and the large particle material not meeting the crushing standard will roll along the screen 6 and be transported into the reflux pipe 4 through the feeding pipe 9, at this time, the air pump 8 is started, the air pump 8 will spray air into the reflux pipe 4 through the air injection pipe 801, the sprayed gas can blow the large particle material to move upward, and finally be discharged into the compound box 2 again through the outlet of the reflux pipe 4, and then be crushed again.

[0043] With reference to Figure 4 In the process of transporting the material by the reflux pipe 4, liquid nitrogen can also be transported into the reflux pipe 4 by the transport pump 5, the transported liquid nitrogen can be sprayed on the material moving in the reflux pipe 4, since the liquid nitrogen can instantaneously reduce the temperature of the material, and then can produce a certain embrittlement effect on the material, and then facilitate the subsequent secondary crushing.

[0044] The driving motor 3 is fixedly connected to the machine body 1, and the driving end of the driving motor 3 is connected with the crushing roller 301.

[0045] With reference to Figure 4 The screen 6 is inclinedly arranged, and the lower end of the screen 6 faces the feeding pipe 9, so that the raw material can be stably fed into the reflux pipe 4.

[0046] The unqualified large particle material in the crushing process can be screened out through the screen 6, and at the same time, the large particle material is transported back to the compound box 2 through the reflux pipe 4 for secondary crushing, so that the crushing effect of the particles can be improved, and the size of the compounded solid feed additive particles is consistent, and the compounding effect of the solid feed additive is improved.

[0047] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A solid-state mixed feed additive compounding device, characterized in that, Include: Machine body (1); Compound box (2), fixedly connected to the machine body (1); Crushing roller (301), rotatably connected in the compound box (2); Screen (6), fixedly connected in the compound box (2), the screen (6) is located in the crushing roller (301); Backflow pipe (4), fixedly connected to the compound box (2); Feed pipe (9), fixedly connected to the compound box (2), and the end of the feed pipe (9) away from the compound box (2) is communicated with the backflow pipe (4).

2. The solid-state mixed feed additive compounding device according to claim 1, characterized in that, The machine body (1) is fixedly connected with an air pump (8), the air pump (8) is fixedly connected with a jet pipe (801) on the air outlet end, and the jet pipe (801) is communicated with the backflow pipe (4).

3. The solid-state mixed feed additive compounding device according to claim 2, characterized in that, The backflow pipe (4) is fixedly connected with a screen (401), and the screen (401) is located directly above the backflow pipe (4).

4. The solid-state mixed feed additive compounding device according to claim 1, characterized in that, The side wall of the backflow pipe (4) is fixedly connected with a conveying pump (5), the conveying pump (5) is fixedly connected with a conveying pipe (501), and the end of the conveying pipe (501) away from the conveying pump (5) is communicated with the backflow pipe (4).

5. The solid-state mixed feed additive compounding device according to claim 1, characterized in that, The machine body (1) is fixedly connected with a driving motor (3), and the driving end of the driving motor (3) is connected with the crushing roller (301).

6. The solid-state mixed feed additive compounding device according to claim 5, characterized in that, The screen (6) is arranged obliquely.

Images