Quantitative sampling inspection device for feed processing production line
By designing a quantitative sampling device on the feed processing production line, and using the combination of sampling tubes and limited poles, the problem of traditional sampling methods being unable to control sampling volume and pollution is solved, and the sampling process of precise control and hygienic safety is achieved.
Patent Information
- Application Number
- CN202420602284.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-27
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-03-27
AI Technical Summary
Traditional feed sampling methods cannot control the sampling quantity, and are prone to feed pollution, especially when the feed comes into contact with external air, affecting quality and safety.
A quantitative sampling device for feed processing production line is designed, including connecting pipes, discharge pipes and sampling pipes. Through the rotation of the sampling pipe and the setting of the limit rod, precise control of the feed quantity is achieved, and impurities are prevented through the design of the sampling pipe. Enter.
Quantitative random inspection of feed is achieved to ensure the representativeness and accuracy of the random inspection results, while preventing feed pollution, ensuring the hygiene and safety of the random inspection process.
Smart Images
Figure CN222144980U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of feed processing equipment, for example, to a quantitative sampling device for a feed processing production line. Background Art
[0002] At present, in the process of feed production and processing, in order to ensure the quality and safety of feed products, it is necessary to conduct regular sampling inspections of feed;
[0003] In the process of implementing the embodiments of the present disclosure, it is found that there are at least the following problems in the related art:
[0004] However, the traditional sampling method is to directly set a switch valve on the feed conveying pipeline to directly discharge part of the feed. However, the discharge amount of the feed cannot be controlled by valve sampling, and it is also easy for the feed in the conveying pipe to contact with the external air, which is easy to cause feed contamination. Utility Model Content
[0005] In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. The summary is not an extensive review, nor is it intended to identify key / critical components or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.
[0006] The disclosed embodiment provides a quantitative sampling device for a feed processing production line to solve the problem that feed sampling cannot be quantitative and the sampling is easily connected to the external space.
[0007] In some embodiments, the quantitative sampling device for the feed processing production line includes: a connecting pipe, connected to a pipe on the production line for conveying feed; a discharge pipe, connected to the side wall of the connecting pipe, a feeding port is provided between the connecting pipe and the discharge pipe, and a discharge port is provided on the side of the discharge pipe opposite to the feeding port; a sampling tube, rotatably arranged in the discharge pipe, and the sampling tube is a tubular structure with an opening on one side.
[0008] In some embodiments, a limiting rod is inserted into the sampling tube, and the limiting rod is slidably disposed in the sampling tube.
[0009] In some embodiments, a threaded rod is rotatably provided at one end of the limiting rod, the threaded rod extends out of one end of the sampling tube, and the threaded rod is threadedly connected to the sampling tube.
[0010] In some embodiments, a driving portion is provided at the end of the sampling tube opposite to the threaded rod.
[0011] In some embodiments, the driving part includes: a driving plate and a driving rod, the driving plate is provided with a sliding hole, the driving rod is slidably provided in the sliding hole, and the driving rod is vertically arranged between the sampling tube.
[0012] In some embodiments, a limiting ring is provided at one end of the sampling tube close to the driving plate, limiting grooves are provided on both sides of the limiting ring, a limiting tube is provided on the discharge tube, a limiting push rod is slidably provided in the limiting tube, the limiting push rod can be pushed in the limiting groove, and a limiting spring is provided in the limiting tube and pressed on the limiting push rod.
[0013] In some embodiments, one end of the limiting push rod extends out of the limiting tube, and the other end of the limiting push rod is provided with a pull ring.
[0014] In some embodiments, a strip-shaped concave section is provided on the side of the discharge pipe opposite to the opening.
[0015] In some embodiments, the concave cross-section is an inwardly concave arc-shaped structure.
[0016] In some embodiments, connecting flanges are provided at both ends of the connecting pipe.
[0017] The quantitative sampling device for feed processing production line provided by the embodiment of the present disclosure can achieve the following technical effects:
[0018] By setting the capacity of the sampling tube, the amount of feed sampled each time can be accurately controlled to ensure the representativeness and accuracy of the sampling results. When the sampling tube rotates in the discharge pipe, its bottom can block the feed port to prevent impurities from entering the connecting pipe, thus ensuring the hygiene and safety of the sampling process.
[0019] The above general description and the following description are exemplary and explanatory only and are not intended to limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] One or more embodiments are exemplarily described by corresponding drawings, which do not limit the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements, and the drawings do not constitute a scale limitation, and wherein:
[0021] Figure 1 It is a schematic diagram of the structure of a quantitative sampling device for a feed processing production line provided by an embodiment of the present disclosure;
[0022] Figure 2 is a schematic diagram of the internal structure of the connecting pipeline provided in an embodiment of the present disclosure;
[0023] Figure 3 It is a bottom view structural diagram of a quantitative sampling device for a feed processing production line provided by an embodiment of the present disclosure;
[0024] Figure 4 It is a schematic diagram of the structure of the discharge pipe provided in the embodiment of the present disclosure;
[0025] Figure 5 This is a schematic diagram of the structure of the discharge pipe provided in an embodiment of the present disclosure when viewed from above;
[0026] Figure 6 is a schematic diagram of the sampling tube structure provided by an embodiment of the present disclosure;
[0027] Figure 7 It is a schematic diagram of the cross-sectional structure of the limit ring provided in an embodiment of the present disclosure.
[0028] Reference numerals:
[0029] 100, connecting pipe; 101, connecting flange; 200, discharge pipe; 201, material taking port; 202, discharge port; 203, concave section; 300, sampling tube; 301, opening; 302, limiting rod; 303, threaded rod; 304, limiting tube; 305, limiting ejector rod; 306, limiting spring; 400, driving plate; 401, driving rod; 402, sliding hole; 403, limiting ring; 404, limiting groove DETAILED DESCRIPTION
[0030] In order to be able to understand the features and technical contents of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure is described in detail below in conjunction with the accompanying drawings. The attached drawings are for reference only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the convenience of explanation, a full understanding of the disclosed embodiments is provided through multiple details. However, one or more embodiments can still be implemented without these details. In other cases, to simplify the drawings, well-known structures and devices can be simplified for display.
[0031] The terms "first", "second", etc. in the specification and claims of the embodiments of the present disclosure and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchanged where appropriate, so as to describe the embodiments of the embodiments of the present disclosure described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions.
[0032] In the embodiments of the present disclosure, the terms "upper", "lower", "inside", "middle", "outside", "front", "back" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. These terms are mainly intended to better describe the embodiments of the present disclosure and their embodiments, and are not intended to limit the indicated devices, elements or components to have a specific direction, or to be constructed and operated in a specific direction. Moreover, in addition to being used to indicate directions or positional relationships, some of the above terms may also be used to indicate other meanings. For example, the term "upper" may also be used to indicate a certain dependency or connection relationship in certain circumstances. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific circumstances.
[0033] In addition, the terms "disposed", "connected", and "fixed" should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present disclosure can be understood according to specific circumstances.
[0034] Unless otherwise stated, the term "plurality" means two or more.
[0035] In the embodiment of the present disclosure, the character " / " indicates that the preceding and following objects are in an "or" relationship. For example, A / B indicates: A or B.
[0036] The term "and / or" is a description of the association relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or, A and B.
[0037] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.
[0038] Combination Figure 1-7 As shown, the embodiment of the present disclosure provides a quantitative sampling device for a feed processing production line, including a connecting pipe 100, a discharge pipe 200 and a sampling tube 300, wherein the connecting pipe 100 is connected to a pipe for conveying feed on the production line; the discharge pipe 200 is connected to the side wall of the connecting pipe 100, and a feeding port 201 is provided between the connecting pipe 100 and the discharge pipe 200, and a discharge port 202 is provided on the side of the discharge pipe 200 opposite to the feeding port 201; the sampling tube 300 is rotatably arranged in the discharge pipe 200, and the sampling tube 300 is a tubular structure with an opening 301 on one side.
[0039] The quantitative sampling device for a feed processing production line provided by the embodiment of the present disclosure is connected to the feed conveying pipeline through the connecting pipeline 100. The feed can be conveyed through the connecting pipeline 100 during the conveying process. The discharge pipe 200 is connected to the side wall at the bottom of the connecting pipeline 100. The feed in the connecting pipeline 100 can fall into the discharge pipe 200 through the feeding port 201. An opening 301 is provided on one side of the sampling tube 300 in the discharge pipe 200. The outer wall of the sampling tube 300 is tightly connected to the inner wall of the discharge pipe 200. The sampling tube 300 is rotatably arranged in the discharge pipe 200. When the opening 301 of the sampling tube 300 coincides with the discharge port 202, the feed will pass through the opening 301. The opening 301 falls into the sampling tube 300, and a discharge port 202 is arranged on the side of the discharge tube 200 opposite to the feeding tube, and the discharge port 202 is arranged on the outside of the connecting pipe 100. When the feed enters the sampling tube 300, the sampling tube 300 in the discharge tube 200 is rotated so that the opening 301 coincides with the discharge tube 200, and the feed can be discharged from the opening 301 and then from the discharge port 202. The capacity of the used sampling tube can control the amount of feed sampling, and the sampling tube is rotated in the discharge tube 200, and the bottom of the sampling tube can block the feeding port 201 on the discharge tube 200, so that the connecting pipe 100 can be placed in communication with the outside to prevent impurities from entering the connecting pipe.
[0040] Optionally, a limiting rod 302 is inserted into the sampling tube 300, and the limiting rod 302 is slidably arranged in the sampling tube 300. In this way, by arranging the limiting rod 302 in the sampling tube, the limiting rod 302 can slide in the sampling tube 300, and the limiting rod 302 can extend into the sampling tube 300 to limit the space in the sampling tube 300, so that the amount of feed flowing into the sampling tube 300 can be controlled, and the amount of feed sampled can be controlled by the distance that the limiting rod 302 extends into the sampling tube 300.
[0041] Optionally, a threaded rod 303 is rotatably provided at one end of the limiting rod 302, and the threaded rod 303 extends out of one end of the sampling tube 300, and the threaded rod 303 is threadedly connected to the sampling tube 300. In this way, the threaded rod 303 rotatably connected at one end of the limiting rod 302 is threadedly connected to the sampling tube, and the threaded rod 303 is rotated on the sampling tube 300 to drive the limiting rod 302 to slide in the sampling tube 300, so as to facilitate limiting the size of the space in the sampling tube 300.
[0042] Optionally, a driving unit is provided at one end of the sampling tube 300 opposite to the threaded rod 303. Thus, by providing the driving unit at one end of the sampling tube, and the driving unit is provided at the end opposite to the threaded rod 303, the sampling tube 300 can be conveniently rotated by the driving unit, and the opening 301 of the sampling tube 300 can be made to coincide with the material taking port 201 and the material discharging port 202 respectively by the rotation of the sampling tube 300.
[0043] Optionally, the driving unit includes: a driving plate 400 and a driving rod 401, the driving plate 400 is provided with a sliding hole 402, the driving rod 401 is slidably provided in the sliding hole 402, and the driving rod 401 is vertically arranged between the sampling tube 300. In this way, the driving unit is composed of the driving plate 400 and the driving rod 401, the driving plate 400 is fixedly connected to one end of the sampling tube, which is convenient for driving the rotation of the sampling tube 300, the sliding hole 402 on the driving plate 400 can accommodate the insertion of the driving rod 401, and the length of the driving plate 400 can be lengthened by the driving rod 401, and the driving rod 401 is slidably arranged in the sliding hole 402, which can prevent the problem that the driving rod 401 drives the driving plate 400 to rotate and is restricted by the connecting pipe 100, and the driving rod 401 is vertically arranged between the sampling tube 300, so that it is convenient for the driving rod 401 to drive the sampling tube 300 to rotate.
[0044] Optionally, a limiting ring 403 is provided at one end of the sampling tube 300 close to the driving plate 400, and limiting grooves 404 are provided on both sides of the limiting ring 403. A limiting tube 304 is provided on the discharge tube 200, and a limiting push rod 305 is slidably provided in the limiting tube 304. The limiting push rod 305 can be pushed in the limiting groove 404, and a limiting spring 306 pressed on the limiting push rod 305 is provided in the limiting tube 304. In this way, a limiting ring 403 is arranged between the sampling tube 300 and the driving plate 400. The limiting ring 403 is a circular rod-shaped structure. Limiting grooves 404 are respectively arranged on both sides of the limiting ring 403. The two limiting grooves 404 are arranged relative to each other, and a limiting tube 304 is arranged on the discharge tube 200. The limiting tube 304 and the discharge tube 200 are vertically arranged. A limiting push rod 305 is slidably arranged inside the limiting tube 304. The end of the limiting push rod 305 close to the limiting ring 403 is a conical structure, and the limiting push rod 305 can be clamped in the limiting groove 404. The limiting push rod 305 can be pushed by the limiting spring 306 to be pressed in the limiting groove 404, and the elasticity of the limiting push rod 305 can be increased by the push of the limiting spring 306, so that the limiting ring 403 can be easily rotated on the limiting push rod 305.
[0045] Optionally, one end of the limiting push rod 305 extends out of the limiting tube 304, and a pull ring is provided at the other end of the limiting push rod 305. In this way, one end of the limiting push rod 305 extends out of the limiting tube 304, and the pull ring at one end of the limiting push rod 305 can pull the limiting push rod 305, and the limiting push rod 305 can be pulled to separate from the limiting ring 403, so that the rotation of the sampling tube 300 can be facilitated.
[0046] Optionally, a strip-shaped concave section 203 is provided on the side of the discharge pipe 200 opposite to the opening 301. In this way, when the opening 301 of the discharge pipe 200 rotates to the side of the discharge port 202, the opening 301 and the discharge port 202 overlap, and the side of the discharge pipe 200 opposite to the opening 301 is blocked on the feeding port 201, so that the feeding port 201 can be sealed, and the side of the discharge pipe 200 blocked at the feeding port 201 is a concave section 203, and the concave section 203 matches the inner wall of the connecting pipe 100, so that the inner wall of the connecting pipe 100 can be a flat circular inner wall, so that the discharge pipe 200 can be prevented from extending into the inside of the feeding port 201, and the passing feed can be prevented from being blocked by the discharge pipe 200, thereby reducing the wear of the feed on the discharge pipe 200.
[0047] Optionally, the concave section 203 is an inwardly concave arc structure. In this way, the concave section 203 is an inwardly concave arc structure, and the concave section 203 has the same curvature as the inner wall of the connecting pipe 100, so that the concave section 203 can match the curvature of the inner wall of the connecting pipe 100, so that the connecting pipe 100 and the concave section 203 on the discharge pipe 200 form a circular inner wall of the connecting pipe 100.
[0048] Optionally, the two ends of the connecting pipe 100 are respectively provided with connecting flanges 101. In this way, the connecting flanges 101 on the connecting pipe 100 can be conveniently connected to the feed conveying pipeline, and the disassembly and replacement of the connecting pipe 100 are convenient.
[0049] The above description and the accompanying drawings sufficiently illustrate the embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Unless explicitly required, individual components and functions are optional, and the order of operations may vary. Portions and features of some embodiments may be included in or replace portions and features of other embodiments. The embodiments of the present disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims
1. A quantitative sampling device for a feed processing production line, characterized in that: include: A connecting pipeline (100) connected to a pipeline for conveying feed on a production line; A discharge pipe (200) is connected to the side wall of the connecting pipe (100), a material taking port (201) is provided between the connecting pipe (100) and the discharge pipe (200), and a discharge port (202) is provided on the side of the discharge pipe (200) opposite to the material taking port (201); The sampling tube (300) is rotatably disposed in the discharge tube (200), and the sampling tube (300) is a tubular structure with an opening (301) on one side.
2. The quantitative sampling device for feed processing production line according to claim 1, characterized in that: A limiting rod (302) is inserted into the sampling tube (300), and the limiting rod (302) is slidably arranged in the sampling tube (300).
3. The quantitative sampling device for feed processing production line according to claim 2, characterized in that: A threaded rod (303) is rotatably provided at one end of the limiting rod (302), the threaded rod (303) extends out of one end of the sampling tube (300), and the threaded rod (303) and the sampling tube (300) are threadedly connected.
4. The quantitative sampling device for feed processing production line according to claim 1, characterized in that: A driving part is provided at one end of the sampling tube (300) opposite to the threaded rod (303).
5. The quantitative sampling device for feed processing production line according to claim 4, characterized in that: The driving part comprises: a driving plate (400) and a driving rod (401); a sliding hole (402) is provided on the driving plate (400); a driving rod (401) is slidably provided in the sliding hole (402); and the driving rod (401) is vertically arranged to the sampling tube (300).
6. The quantitative sampling device for feed processing production line according to claim 5, characterized in that: A limiting ring (403) is provided at one end of the sampling tube (300) close to the driving plate (400), and limiting grooves (404) are provided on both sides of the limiting ring (403). A limiting tube (304) is provided on the discharge tube (200), and a limiting push rod (305) is slidably provided in the limiting tube (304). The limiting push rod (305) can be pushed into the limiting groove (404), and a limiting spring (306) pressed on the limiting push rod (305) is provided in the limiting tube (304).
7. The quantitative sampling device for feed processing production line according to claim 6, characterized in that: One end of the limiting push rod (305) extends out of the limiting tube (304), and the other end of the limiting push rod (305) is provided with a pull ring.
8. The quantitative sampling device for feed processing production line according to claim 5, characterized in that: The discharge pipe (200) is provided with a strip-shaped concave cut surface (203) on the side opposite to the opening.
9. The quantitative sampling device for feed processing production line according to claim 8, characterized in that: The concave section (203) is an inwardly concave arc-shaped structure.
10. The quantitative sampling device for feed processing production line according to claim 5, characterized in that: The two ends of the connecting pipe (100) are respectively provided with connecting flanges (101).