Feed powder separating device for pig farm feed line

Abstract

The utility model relates to a pig farm feed line feed powder separating device which comprises a blanking tee joint and a blanking pipe which are connected in series on a pig farm feed line, a blanking funnel is arranged at the bottom of the blanking tee joint, and the bottom of the blanking funnel is inserted into a top pipe opening of the blanking pipe; a switch cylinder is mounted in the blanking tee joint, a filter screen cylinder is mounted in the switch cylinder, a blanking hole is formed in one side of the switch cylinder, and the blanking hole faces the blanking funnel or the top of the blanking tee joint. The device has the beneficial effects that the blanking tee joint is connected to the pig farm feed line in series, so that pig feed conveyed in the pig farm feed line passes through the filter screen cylinder installed in the blanking tee joint, and feed powder in the pig feed falls into the blanking funnel through meshes in the filter screen cylinder and blanking holes in the switch plate and then is collected to the blanking pipe to be discharged; therefore, powder feed separation is carried out on pig feed conveyed in a pig farm feed line, the separated powder feed can be recycled for secondary utilization, and the situation that the powder feed enters a pig trough and is wasted is avoided.

Description

Technical Field

[0001] This utility model relates to the field of pig farm feed conveying equipment, and in particular to a feed powder separation device for pig farm feed lines. Background Technology

[0002] During the transportation of pig feed from the feed mill to the pig farm, and during the feed conveyor process at the pig farm, some broken feed powder is generated. The pigs do not eat this feed powder, which remains at the bottom of the pig trough, resulting in feed waste.

[0003] Therefore, it is necessary to modify the existing pig farm feed line and add a device that can separate feed powder. Utility Model Content

[0004] The purpose of this invention is to overcome the above-mentioned problems in the existing technology and provide a feed powder separation device for pig farm feed lines.

[0005] To achieve the above-mentioned technical objectives and effects, this utility model is implemented through the following technical solution:

[0006] A feed powder separation device for a pig farm feed line includes a feed tee connected in series on the pig farm feed line and a feed pipe for discharging feed powder. The bottom of the feed tee is provided with a downwardly extending feed funnel, and the bottom of the feed funnel is inserted into the top opening of the feed pipe. A cylindrical switch cylinder for controlling the discharge of feed powder is installed in the feed tee. A cylindrical filter screen cylinder for screening feed powder is installed in the switch cylinder. A discharge hole is opened on one side of the switch cylinder, and the discharge hole faces the feed funnel or the top of the feed tee.

[0007] The material discharge tee includes a material discharge base and a material discharge top cover. The material discharge top cover covers the top of the material discharge base and is connected to the material discharge base with screws. The material discharge tee is located at the bottom of the material discharge base.

[0008] The material dropping base has two screw posts arranged symmetrically about its long axis on its inner side. The switch cylinder has a mounting ear plate extending radially outward on one side. The mounting ear plate is fixed to the top of one of the screw posts with screws.

[0009] The inner diameter of the filter screen cylinder is larger than the inner diameter of the feed conveying pipe of the pig farm feed line.

[0010] The end of the switch cylinder and the feed tee are provided with a receiving groove for holding the outer flange of the feed delivery pipe at the end of the pig farm feed line.

[0011] The filter cylinder and the switch cylinder are interference-fitted.

[0012] The beneficial effects of this utility model are as follows: By connecting the feed tee in series with the pig farm feed line, the pig feed conveyed in the pig farm feed line passes through the filter screen installed in the feed tee, and the feed powder in the pig feed falls into the feed funnel through the mesh on the filter screen and the feed hole on the switch plate, and then collects and is discharged through the feed pipe. In this way, the feed powder in the pig feed line is separated, and the separated feed powder can be recycled and reused, avoiding the feed powder from entering the pig trough and being wasted. Attached Figure Description

[0013] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0014] Figure 1 This is a schematic diagram of the internal structure of the feed powder separation device installed on the feed line in a pig farm according to this utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of the feed powder separation device in this utility model;

[0016] Figure 3 This is a schematic diagram of the feed powder separation device of this utility model, viewed from one end of the switch cylinder;

[0017] Figure 4 This is a three-dimensional structural diagram of the feed powder separation device of this utility model;

[0018] Figure 5 This is a three-dimensional structural diagram of the material dropping base in this utility model;

[0019] Figure 6 This is a three-dimensional structural diagram of the material discharge cover in this utility model;

[0020] Figure 7 This is a three-dimensional structural diagram of the switch tube in this utility model;

[0021] Figure 8 This is a three-dimensional structural diagram of the filter cylinder in this utility model;

[0022] The following are the labels in the diagram: 1. Discharge tee; 11. Discharge base; 111. Discharge funnel; 112. Screw post; 12. Discharge cover; 2. Discharge pipe; 3. Switch cylinder; 31. Discharge hole; 32. Mounting ear plate; 4. Filter screen cylinder; 5. Receiving tank; 100. Feed conveying pipe. Detailed Implementation

[0023] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0024] like Figures 1 to 8 As shown, a feed powder separation device for a pig farm feed line includes a feed tee 1 connected in series on the pig farm feed line. The feed tee 1 includes a feed base 11 and a feed cover 12. The feed cover 12 covers the top of the feed base 11 and is connected to the feed base 11 by screws. The feed conveying pipe 100 of the pig farm feed line is sandwiched between the feed base 11 and the feed cover 12.

[0025] The bottom of the discharge tee 1 is provided with a downward-extending discharge funnel 111. Specifically, the discharge tee 1 is located at the bottom of the discharge base 11.

[0026] The feed tee 1 is equipped with a cylindrical switch cylinder 3 for controlling the discharge of feed powder. The switch cylinder 3 is equipped with a cylindrical filter cylinder 4 for screening feed powder, and the filter cylinder 4 is interference-fitted with the switch cylinder 3. A feed hole 31 is provided on one side of the switch cylinder 3.

[0027] When it is necessary to screen the feed powder in the pig feed, the discharge hole 31 faces the discharge funnel 111; when it is not necessary to screen the feed powder in the pig feed, the discharge hole 31 faces the top of the discharge tee 1.

[0028] The specific installation structure of the switch cylinder: There are two screw posts 112 arranged symmetrically about the long axis of the material dropping base 11 on the inner side of the material dropping base 11. A mounting ear plate 32 extending radially outward along the switch cylinder is provided on one side of the switch cylinder 3. The mounting ear plate 32 is fixed to the top of one of the screw posts 112 with screws.

[0029] The inner diameter of the filter cylinder 4 is larger than the inner diameter of the feed conveying pipe 100 of the pig farm feed line, so that the feed powder can remain in the filter cylinder 4 during the conveying process and then fall into the feed hopper through the mesh on the filter cylinder 4.

[0030] The end of the switch cylinder 3 and the feed tee 1 are provided with a receiving groove 5 for holding the outer flange of the feed conveying pipe 100 at the end of the pig farm feed line, so that the feed tee can be installed between adjacent feed conveying pipes 100.

[0031] The feed powder separation device also includes a discharge pipe 2 for discharging feed powder. The bottom of the discharge funnel 111 is inserted into the top opening of the discharge pipe 2.

[0032] The feed tee 1 is connected in series with the pig farm feed line, so that the pig feed conveyed in the pig farm feed line passes through the filter screen cylinder 4 installed in the feed tee 1. The feed powder in the pig feed falls into the feed funnel 111 through the mesh on the filter screen cylinder 4 and the feed hole on the switch plate 3, and then collects into the feed pipe 2 for discharge. In this way, the feed powder conveyed in the pig farm feed line is separated, and the separated feed powder can be recycled and reused, avoiding the feed powder from entering the pig trough and being wasted.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A hog feedline feed powder separation device, characterized by: The application relates to a feed falling three-way pipe which is connected in series on a pig farm feed line, and is used for outputting feed powder material, wherein the bottom of the feed falling three-way pipe is provided with a downwardly extending feed falling funnel, the bottom of the feed falling funnel is inserted into the top pipe orifice of a feed falling pipe, a round pipe-shaped switch cylinder for controlling the discharge of the feed powder material is arranged in the feed falling three-way pipe, a round pipe-shaped filter screen cylinder for screening the feed powder material is arranged in the switch cylinder, a feed falling hole is formed in one side of the switch cylinder, and the feed falling hole is directed towards the feed falling funnel or the top of the feed falling three-way pipe.

2. The feed powder separation apparatus according to claim 1, characterized by: The feed falling three-way pipe comprises a feed falling base and a feed falling upper cover, the feed falling upper cover covers the top end of the feed falling base, and the feed falling upper cover is connected with the feed falling base through screws.

3. A feed powder separation apparatus according to claim 2, characterised in that: The inner side of the feed falling base is provided with two screw columns which are symmetrically arranged with respect to the long axis of the feed falling base, one side of the switch cylinder is provided with a mounting ear plate which extends radially outwardly along the switch cylinder, and the mounting ear plate is fixedly mounted on the top end of one of the screw columns through screws.

4. The feed powder separation apparatus according to claim 1, characterized by: The inner diameter of the filter screen cylinder is greater than the inner diameter of the feed conveying pipe of the pig farm feed line.

5. The feed powder separation apparatus according to claim 1, characterized by: The end of the switch cylinder and the feed falling three-way pipe are provided with a containing groove which is used for clamping the outer flange of the end of the feed conveying pipe of the pig farm feed line.

6. The feed powder separation apparatus of claim 1, wherein: The filter screen cylinder is interference-fitted with the switch cylinder.

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