A pig house quantitative feeding device convenient to clean

Abstract

This application discloses a convenient-to-clean quantitative feeding device for pigsties, comprising: a cutting and discharging mechanism, a cover mounted on the upper side of the cutting and discharging mechanism, a drive mechanism mounted on the upper side of the cover, and a quantitative feeding mechanism mounted on one side of the drive mechanism; the cover and the mounting cylinder are bolted together, and a limit post is fixed inside the mounting cylinder, the limit post and the mounting post forming a rotatable connection. This application has at least the following advantages: the cover and the mounting cylinder are bolted together, and the mounting post and the limit post are rotatably connected, supporting quick disassembly; easily residual parts such as the cutting blade and the baffle are fully exposed and can be directly washed, eliminating hygiene dead corners; the quantitative feeding mechanism controls the number of rotations of the control blade through a servo motor to achieve accurate measurement of feed volume; the cutting and discharging mechanism uses the alternating motion of the rotating cutting blade and the fixed baffle to forcibly break up clumps of feed, ensuring smooth and uniform discharge from the discharge port and avoiding blockage.

Description

Technical Field

[0001] This application relates to the field of pig farming technology, specifically to a quantitative feeding device for pigsties that is easy to clean. Background Technology

[0002] In large-scale pig farming, quantitative feeding directly affects feed utilization and herd health. Existing pigsty feeding systems generally have several shortcomings:

[0003] Cleaning difficulties: Traditional equipment has a complex structure (such as screw conveyors and valves with many dead corners), residual feed can become moldy and breed bacteria, disassembly and cleaning are time-consuming and labor-intensive, increasing the risk of disease.

[0004] While some devices employ cutting functions to improve feed flowability, the separate design of the cutting mechanism and the metering module results in an overall bulky design and poor cleaning coordination. Therefore, there is an urgent need for an integrated device that combines metering, cutting, and self-cleaning functions to improve breeding efficiency and hygiene standards. Utility Model Content

[0005] Therefore, this application provides a quantitative feeding device for pigsties that is easy to clean, in order to solve the problems existing in the prior art.

[0006] To achieve the above objectives, this application provides the following technical solution:

[0007] A convenient and easy-to-clean pigsty quantitative feeding device includes:

[0008] A cutting and feeding mechanism, wherein a cover is installed on the upper side of the cutting and feeding mechanism, a driving mechanism is installed on the upper side of the cover, and a quantitative feeding mechanism is installed on one side of the driving mechanism;

[0009] The cutting and discharging mechanism includes an installation cylinder, an installation column rotatably connected to the inner side of the installation cylinder, a plurality of cutting blades installed on the outer side of the installation column, and a baffle bar arranged intersecting with the cutting blades on the inner side of the installation cylinder. The cutting blades cooperate with the baffle bar to cut food, and a discharge port is opened at the lower end of the installation cylinder.

[0010] The cap and the mounting cylinder are connected by bolts. A limit post is also fixed inside the mounting cylinder, and the limit post and the mounting post are rotatably connected.

[0011] Optionally, the drive mechanism includes a mounting housing, a driven worm gear is mounted on the inner side of the mounting housing, the lower end of the driven worm gear is engaged with a mounting post, a drive worm is mounted on one side of the driven worm gear, and one end of the drive worm is connected to the output end of a first servo motor on the outer side of the mounting housing.

[0012] Optionally, the quantitative feeding mechanism includes a feeding pipe, and a control vane is installed on the inner side of the feeding pipe. One end of the control vane is connected to the output end of a second servo motor installed on one side of the feeding pipe.

[0013] Optionally, a cleaning mechanism is also installed on the lower side of the feed pipe to clean the residue on the surface of the control blade.

[0014] Optionally, the cleaning mechanism includes a mounting base, the mounting base having a perforated structure on the side facing the feed pipe, and the feed pipe having a corresponding grooved structure at a position corresponding to the perforated structure. The feed pipe is connected to the inner side of the mounting base, an air pump is installed on the inner side of the mounting base, and an air outlet pipe is installed on the upper side of the air pump. The air outlet of the air outlet pipe corresponds to the connection between the feed pipe and the mounting base.

[0015] Compared with the prior art, this application has at least the following beneficial effects:

[0016] 1. The cap is bolted to the mounting cylinder, and the mounting column is rotatably connected to the limiting column, supporting quick disassembly. Parts such as cutting blades and baffles that are prone to residue are fully exposed and can be directly rinsed, eliminating sanitary dead corners.

[0017] 2. The quantitative feeding mechanism controls the number of rotations of the feed rotary blade through a servo motor, achieving precise measurement of feed volume. The cutting and discharging mechanism uses the alternating motion of the rotating cutting blade and the fixed baffle to forcibly break up clumps of feed, ensuring smooth and uniform discharge from the discharge port and avoiding blockage.

[0018] 3. The cleaning mechanism integrates an air pump and an air outlet pipe to spray high-pressure airflow onto the surface of the feed control vane, removing adhering feed in real time, reducing manual intervention, preventing residual feed from rotting and contaminating new feed, and ensuring feeding hygiene. Attached Figure Description

[0019] To more intuitively illustrate the prior art and this application, exemplary drawings are provided below. It should be understood that the specific shapes and structures shown in the drawings should not generally be regarded as limiting conditions for implementing this application; for example, based on the technical concept disclosed in this application and the exemplary drawings, those skilled in the art are able to easily make conventional adjustments or further optimizations to the addition / reduction / classification, specific shapes, positional relationships, connection methods, size ratios, etc. of certain units (components).

[0020] Figure 1 A schematic diagram of the overall structure of a quantitative feeding device for pigsties that is easy to clean, provided in this application;

[0021] Figure 2 A schematic cross-sectional view of the overall structure of a quantitative feeding device for pigsties that is easy to clean, provided in this application;

[0022] Figure 3 A schematic cross-sectional view of the overall structure of a quantitative feeding device for pigsties that is easy to clean, provided in this application;

[0023] Figure 4 A schematic diagram of the overall structure of a quantitative feeding device for pigsties that is easy to clean, provided in this application, from another perspective;

[0024] Figure 5 This is a schematic cross-sectional view of the connection between the cleaning mechanism and the quantitative feeding mechanism of a quantitative feeding device for pigsties that is easy to clean, as provided in this application.

[0025] Explanation of reference numerals in the attached figures:

[0026] 1. Cutting and discharging mechanism; 101. Mounting cylinder; 102. Mounting column; 103. Cutting blade; 104. Stop bar; 105. Discharge port; 106. Limiting column; 2. Cover; 3. Drive mechanism; 301. Mounting housing; 302. Driven worm gear; 303. Drive worm; 304. First servo motor; 4. Quantitative feeding mechanism; 401. Feed pipe; 402. Control blade; 5. Cleaning mechanism; 501. Mounting base; 502. Air pump; 503. Air outlet pipe; 6. Second servo motor. Detailed Implementation

[0027] The present application will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0028] The present invention provides a quantitative feeding device for pigsties that is easy to clean, including a cutting and discharging mechanism 1, a cover 2 installed on the upper side of the cutting and discharging mechanism 1, a driving mechanism 3 installed on the upper side of the cover 2, and a quantitative feeding mechanism 4 installed on one side of the driving mechanism 3.

[0029] The cutting and discharging mechanism 1 includes an installation cylinder 101, an installation column 102 rotatably connected to the inner side of the installation cylinder 101, a plurality of cutting blades 103 installed on the outer side of the installation column 102, and baffles 104 arranged interlaced with the cutting blades 103 installed on the inner side of the installation cylinder 101. The cutting blades 103 cooperate with the baffles 104 to cut the food. A discharge port 105 is opened at the lower end of the installation cylinder 101. By rotating the baffles 104, the food is discharged from the discharge port 105 into the pig feed trough.

[0030] The drive mechanism 3 includes a mounting housing 301. A driven worm gear 302 is mounted on the inner side of the mounting housing 301. The lower end of the driven worm gear 302 is engaged with the mounting post 102. A drive worm 303 is mounted on one side of the driven worm gear 302. One end of the drive worm 303 is connected to the output end of the first servo motor 304 on the outer side of the mounting housing 301. After the first servo motor 304 is started, the drive worm 303 can be rotated, thereby using the worm gear structure to drive the driven worm gear 302 to rotate.

[0031] Specifically, when the driven worm gear 302 rotates, it drives the mounting column 102 to rotate, causing the food falling from the quantitative feeding mechanism 4 to enter the mounting cylinder 101. The cutting blade 103 pushes the food to the baffle 104, and then the food stops moving, allowing the cutting blade 103 to cut the food. During the multiple cycles of cutting by the cutting blade 103, some of the food is pushed to the discharge port 105 and put into the feeding trough.

[0032] The cover 2 and the mounting cylinder 101 are connected by bolts. The inner side of the mounting cylinder 101 is also fixed with a limiting post 106. The limiting post 106 and the mounting post 102 form a rotatable connection, so that the cover 2 and the mounting cylinder 101 can be disassembled, and the mounting post 102 and the mounting cylinder 101 can be disassembled, which facilitates the cleaning of the entire cutting and feeding mechanism 1 and avoids the accumulation of impurities and mold due to long-term use.

[0033] The quantitative feeding mechanism 4 includes a feeding pipe 401, and a control vane 402 is installed on the inner side of the feeding pipe 401. One end of the control vane 402 is connected to the output end of the second servo motor 6 installed on one side of the feeding pipe 401, so that the second servo motor 6 can drive the control vane 402 to rotate, limit the rotation of the control vane 402 and push the food into the cutting and discharging mechanism 1. The number of rotations of the control vane 402 is controlled by the second servo motor 6 to control the feeding amount, thereby controlling the discharge amount.

[0034] A cleaning mechanism 5 is also installed on the lower side of the feed pipe 401. The cleaning mechanism 5 cleans the residue on the surface of the control blade 402. The cleaning mechanism 5 includes a mounting base 501. The mounting base 501 has a hole-like structure on the side facing the feed pipe 401, and the feed pipe 401 has a corresponding groove-like structure at the position corresponding to the hole-like structure, so that the feed pipe 401 is connected to the inside of the mounting base 501. An air pump 502 is installed on the inside of the mounting base 501. An air outlet pipe 503 is installed on the upper side of the air pump 502. The air outlet of the air outlet pipe 503 corresponds to the connection between the feed pipe 401 and the mounting base 501, so that after the air pump 502 blows air, it can generate a high-pressure airflow to clean the residue on the surface of the control blade 402.

[0035] The technical features of the above embodiments can be combined in any way (as long as there is no contradiction in the combination of these technical features). For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described; these embodiments not explicitly written should also be considered to be within the scope of this specification.

Claims

1. A convenient and easy-to-clean quantitative feeding device for pigsties, characterized in that, include: A cutting and feeding mechanism (1) is provided, with a cover (2) installed on the upper side of the cutting and feeding mechanism (1), a driving mechanism (3) installed on the upper side of the cover (2), and a quantitative feeding mechanism (4) installed on one side of the driving mechanism (3). The cutting and discharging mechanism (1) includes a mounting cylinder (101), a mounting column (102) is rotatably connected to the inner side of the mounting cylinder (101), a plurality of cutting blades (103) are mounted on the outer side of the mounting column (102), and a baffle (104) is mounted on the inner side of the mounting cylinder (101) in an alternating manner with the cutting blades (103). The cutting blades (103) cooperate with the baffle (104) to cut food. A discharge port (105) is opened at the lower end of the mounting cylinder (101). The cover (2) and the mounting cylinder (101) are connected by bolts. The inner side of the mounting cylinder (101) is also fixed with a limiting post (106). The limiting post (106) and the mounting post (102) are rotatably connected.

2. The easy-to-clean quantitative feeding device for pigsties according to claim 1, characterized in that, The drive mechanism (3) includes a mounting housing (301), a driven worm gear (302) is mounted on the inner side of the mounting housing (301), the lower end of the driven worm gear (302) is engaged with the mounting post (102), a drive worm (303) is mounted on one side of the driven worm gear (302), and one end of the drive worm (303) is connected to the output end of the first servo motor (304) on the outer side of the mounting housing (301).

3. The easy-to-clean quantitative feeding device for pigsties according to claim 1, characterized in that, The quantitative feeding mechanism (4) includes a feed pipe (401), and a control vane (402) is installed on the inner side of the feed pipe (401). One end of the control vane (402) is connected to the output end of a second servo motor (6) installed on one side of the feed pipe (401).

4. The easy-to-clean quantitative feeding device for pigsties according to claim 3, characterized in that, A cleaning mechanism (5) is also installed on the lower side of the feed pipe (401), which cleans the residue on the surface of the control blade (402).

5. A quantitative feeding device for pigsties that is easy to clean, as described in claim 4, is characterized in that... The cleaning mechanism (5) includes a mounting base (501). The mounting base (501) has a hole-like structure on the side facing the feed pipe (401), and the feed pipe (401) has a corresponding groove-like structure at the position corresponding to the hole-like structure. The feed pipe (401) is connected to the inside of the mounting base (501). An air pump (502) is installed on the inside of the mounting base (501). An air outlet pipe (503) is installed on the upper side of the air pump (502). The air outlet of the air outlet pipe (503) corresponds to the connection between the feed pipe (401) and the mounting base (501).

Images