Bean pulp stratified sampling device

Abstract

The utility model belongs to the technical field of soybean meal sampling equipment, and particularly relates to a soybean meal stratified sampling device which comprises an outer cylinder, an outer cylinder through hole is formed in the outer cylinder in a penetrating manner, a first extension hole is formed in the side wall of the outer cylinder, and fixed handles are arranged on two sides of the outer side wall of the outer cylinder; the inner cylinder body is inserted into the outer cylinder through hole, an inner cylinder through hole is formed in the inner cylinder body in a penetrating mode, and a second extending hole is formed in the position, corresponding to the first extending hole, of the side wall of the inner cylinder body. According to the soybean meal sampling device, the outer cylinder body, the inner cylinder body, the sampling groove, the partition plate, the sharp end and the threaded groove are arranged, in the working process, the sampling device is held, the conical head of the sampling device stretches into a soybean meal bag, soybean meal falls into the through hole of the inner cylinder through the sampling groove, and the outer cylinder body is matched with the inner cylinder body so that samples can be collected from different directions and different angle positions in raw materials; and by arranging the fixing mechanism, the connection stability of the outer barrel and the inner barrel is improved, and meanwhile, compared with existing bolt installation, more convenience and rapidness are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of soybean meal sampling equipment, in particular to a soybean meal layered sampling device. Background Art

[0002] Soybean meal is a by-product obtained after soybean oil is extracted from soybeans, also known as soybean meal. According to the different extraction methods, it can be divided into single-steep soybean meal and double-steep soybean meal. The by-product after soybean oil is extracted by soaking is single-steep soybean meal, and the by-product obtained by first pressing to extract oil and then soaking to extract oil is called double-steep soybean meal.

[0003] The prior art has the following defects or problems: The prior art publication number is: CN211717802U A multi-layer vinegar mash sampler includes an outer cylinder, an inner cylinder arranged inside the outer cylinder, a sampling port is provided on the wall of the outer cylinder, a sampling chamber is opened on the inner cylinder, and a sampling chamber opening is provided at a position corresponding to the sampling port; a sealing member is provided between the inner and outer cylinders for preventing the sampling ports at different positions from communicating with the sampling chamber opening;

[0004] The above equipment samples material layers at different heights during use, and avoids the materials and mash between material layers at different heights from entering the sampling chamber to cause mutual contamination and affect the accuracy of sampling; at the same time, it can ensure sterile sampling;

[0005] In the above content, the direct connection between the outer cylinder and the inner cylinder is not stable enough. If bolts or other structures are used to complete the fixation, the bolts need to be repeatedly disassembled and assembled during sampling and installation, which is inconvenient. At the same time, after the sampling is completed, the material tilting is not convenient and fast enough.

[0006] It should be noted that the above content falls within the technical knowledge of the inventor and does not necessarily constitute prior art. Utility Model Content

[0007] In view of the deficiencies in the prior art, the utility model provides a soybean meal stratified sampling device, which solves the existing problems.

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a soybean meal stratified sampling device, comprising:

[0009] An outer cylinder body, wherein an outer cylinder through hole is formed in the interior of the outer cylinder body, a first extension hole is formed in the side wall, and fixed handles are provided on both sides of the outer side wall of the outer cylinder body;

[0010] An inner cylinder body, the inner cylinder body is inserted into the inner through hole of the outer cylinder body, an inner through hole is opened through the inner cylinder body, and a second extension hole is opened on the side wall corresponding to the position of the first extension hole, and rotating handles are provided on both sides of the outer wall of the inner cylinder body;

[0011] A sharp end, the sharp end being arranged on one side of the outer cylinder;

[0012] A fixing mechanism, the fixing mechanism being arranged on the inner wall of the inner cylinder and corresponding to the position of the second extension hole;

[0013] The sampling grooves are specifically outer sampling grooves and inner sampling grooves, and are respectively opened on the side walls of the outer cylinder and the inner cylinder.

[0014] As a preferred technical solution of the present invention, a threaded groove is provided on one side of the outer cylinder through hole inside the outer cylinder body at a position corresponding to the sharp end.

[0015] As an optimal technical solution of the present invention, the sharp end is specifically composed of a cone head and a threaded connection part. The size of the threaded connection part is consistent with the size of the thread groove, and the outer wall thread and the thread groove are adapted to have a threaded connection, thereby forming a detachable installation.

[0016] As a preferred technical solution of the present invention, the outer sampling slots and the inner sampling slots have the same structure, and are specifically provided in three groups and are arranged at equal intervals.

[0017] As an optimal technical solution of the present invention, the outer diameter of the inner cylinder is consistent with the size of the outer cylinder through hole, and a partition plate is fixedly installed inside the inner cylinder through hole between the three groups of inner sampling grooves, and the inner cylinder through hole is divided into three groups of accommodating chambers by the partition plate.

[0018] As a preferred technical solution of the present invention, the fixing mechanism includes:

[0019] A mounting tube, the mounting tube is fixedly mounted inside the through hole of the inner tube and the end surface is in contact with the inner wall of the inner tube, and a mounting groove is provided inside the mounting tube;

[0020] A spring seat, the spring seat being fixedly mounted inside the mounting groove, and a damping cylinder being fixedly mounted on the end surface;

[0021] A damping rod is movably connected inside the damping cylinder, and a fixing rod is fixedly connected to the other end of the damping rod. The size of the fixing rod is consistent with the size of the first extension hole and the second extension hole and is on the same horizontal plane;

[0022] The end surface of the spring seat is located outside the damping cylinder and is fixedly mounted with a traction spring.

[0023] Compared with the prior art, the present invention provides a soybean meal stratification sampling device with the following features:

[0024] Beneficial effects:

[0025] 1. A soybean meal stratified sampling device is provided with an outer cylinder, an inner cylinder, a sampling slot, a partition plate, a sharp end, and a threaded groove. During operation, the sampling device is held so that its cone head is inserted into the soybean meal bag, allowing the soybean meal to fall into the inner through-hole of the inner cylinder through the sampling slot. The outer cylinder cooperates with the inner cylinder to collect samples from different directions and angles in the raw material, and can be isolated, stored, and taken out at the same time. The sampling amount and sampling positions are large, avoiding the situation where a single good quality sample is just collected during sampling. When unloading is required, the threaded groove at the front end of the outer cylinder cooperates with the threaded connection part to complete the disassembly and assembly of the sharp end.

[0026] Since a partition plate is fixedly installed inside the inner cylinder through hole and three groups of accommodating cavities are formed, the material at the front end of the device can be poured out by untying the sharp end, and the material at the rear end of the device can be poured out through the rear side of the inner cylinder through hole. The material in the middle end of the device can be tilted through the sampling slot in the middle position, so that the device can realize zoned sampling and zoned unloading, thereby improving the accuracy of sampling.

[0027] 2. This soybean meal stratified sampling device is provided with a fixing mechanism. During the installation process of the device, the inner cylinder is inserted into the through hole of the outer cylinder. During this process, the staff needs to press the fixing rod so that it moves into the installation groove. When the inner cylinder is inserted into the outer cylinder, the fixing rod will be squeezed by the side wall until it moves to the position of the first extension hole and the second extension hole. The built-in traction spring resets and pushes the fixing rod into the first extension hole and the second extension hole, thereby realizing the installation of the device and improving the stability of the connection between the outer cylinder and the inner cylinder. At the same time, compared with the existing bolt installation, it is more convenient and quick. When the device is put into use, similarly, when it is necessary to rotate the inner cylinder to connect the outer sampling slot with the inner sampling slot, it can be completed by turning the rotating handle and manually pressing the fixing rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the sampling state of the overall structure of the utility model;

[0029] Figure 2 This is a schematic diagram of the overall structure of the utility model in an idle state;

[0030] Figure 3 This is a three-dimensional schematic diagram of the outer cylinder structure of the utility model;

[0031] Figure 4 This is a three-dimensional schematic diagram of the sharp end structure of the utility model;

[0032] Figure 5 This is a three-dimensional schematic diagram of the inner cylinder structure of the utility model;

[0033] Figure 6 This is a three-dimensional cross-sectional diagram of the inner cylinder structure of the utility model;

[0034] Figure 7 It is a three-dimensional schematic diagram of the fixing mechanism structure of the utility model.

[0035] In the figure: 1. Outer cylinder; 101. Outer cylinder through hole; 102. First extension hole; 103. Threaded groove; 2. Inner cylinder; 201. Inner cylinder through hole; 202. Second extension hole; 203. Partition plate; 3. Sharp end; 301. Cone head; 302. Threaded connection; 4. Fixed handle; 5. Rotating handle; 6. Fixing mechanism; 601. Mounting cylinder; 602. Mounting groove; 603. Spring seat; 604. Damping cylinder; 605. Damping rod; 606. Traction spring; 607. Fixed rod; 7. Sampling slot; 701. Outer sampling slot; 702. Inner sampling slot. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0037] See also Figure 1-7 In this embodiment: a soybean meal stratified sampling device, comprising:

[0038] The outer cylinder 1 has an outer cylinder through hole 101 formed therein and a first extension hole 102 formed on the side wall. Fixed handles 4 are provided on both sides of the outer wall of the outer cylinder 1.

[0039] The inner cylinder 2 is inserted into the outer cylinder through hole 101. An inner cylinder through hole 201 is opened inside the inner cylinder 2, and a second extension 202 is opened on the side wall corresponding to the position of the first extension hole 102. Rotating handles 5 are provided on both sides of the outer wall of the inner cylinder 2;

[0040] The sharp end 3 is provided on one side of the outer cylinder 1;

[0041] The fixing mechanism 6 is provided on the inner wall of the inner cylinder 2 and corresponds to the position of the second extension hole 202;

[0042] The sampling groove 7 is specifically an outer sampling groove 701 and an inner sampling groove 702 , and is respectively opened on the side walls of the outer cylinder 1 and the inner cylinder 2 .

[0043] In this embodiment, in order to achieve effective layered sampling of bean curd skins: a threaded groove 103 is provided on one side of the outer cylinder through hole 101 inside the outer cylinder body 1 at a position corresponding to the sharp end 3;

[0044] The sharp end 3 is specifically composed of a cone head 301 and a threaded connection portion 302. The size of the threaded connection portion 302 is consistent with the size of the thread groove 103, and the outer wall thread is adapted to the thread groove 103 to form a threaded connection, thereby forming a detachable installation;

[0045] The outer sampling slots 701 and the inner sampling slots 702 have the same structure, and are specifically provided in three groups and are arranged at equal intervals;

[0046] The outer diameter of the inner cylinder body 2 is consistent with the size of the outer cylinder through hole 101. A partition plate 203 is fixedly installed inside the inner cylinder through hole 201 of the inner cylinder body 2 between the three groups of inner sampling slots 702. The inner cylinder through hole 201 is divided into three groups of accommodating chambers by the partition plate 203.

[0047] During operation, the sampling device is held so that its cone head 301 is inserted into the soybean meal bag, so that the soybean meal falls into the inner cylinder through hole 201 through the sampling slot 7. The outer cylinder body 1 cooperates with the inner cylinder body 2 to collect samples from different directions and angles in the raw material, and isolates and stores them for use at the same time. The sampling amount and sampling positions are large, avoiding the situation where only a few good quality samples are collected during sampling. When unloading is required, the threaded groove 103 at the front end of the outer cylinder body 1 cooperates with the threaded connection part 302 to complete the disassembly and assembly of the sharp end 3;

[0048] Since a partition plate 203 is fixedly installed inside the inner cylinder through hole 201 and three groups of accommodating cavities are formed, the material at the front end of the device can be poured out by untying the sharp end 3, and the material at the rear end of the device can be poured out through the rear side of the inner cylinder through hole 201, and the material at the middle end of the device can be tilted through the sampling slot 7 at the middle position, so that the device can realize partitioned sampling and partitioned unloading, thereby improving the accuracy of sampling.

[0049] In this embodiment, in order to achieve stable and convenient installation, the fixing mechanism 6 includes:

[0050] The mounting tube 601 is fixedly installed inside the inner tube through hole 201 and its end face is in contact with the inner wall of the inner tube body 2. The mounting tube 601 has a mounting groove 602 formed inside.

[0051] The spring seat 603 is fixedly mounted inside the mounting groove 602, and a damping cylinder 604 is fixedly mounted on the end surface;

[0052] A damping rod 605 is movably connected to the damping cylinder 604, and a fixing rod 607 is fixedly connected to the other end of the damping rod 605. The size of the fixing rod 607 is consistent with the size of the first extension hole 102 and the second extension hole 202 and is on the same horizontal plane;

[0053] The end surface of the spring seat 603 is located outside the damping cylinder 604 and is fixedly mounted with a traction spring 606;

[0054] During the installation of the device, the inner cylinder 2 is inserted into the outer cylinder through hole 101. During this process, the staff needs to press the fixing rod 607 so that it moves into the installation groove 602. When the inner cylinder 2 is inserted into the outer cylinder 1, the fixing rod 607 will be squeezed by the side wall until it moves to the position of the first extension hole 102 and the second extension hole 202. The built-in traction spring 606 is reset, and the fixing rod 607 is pushed into the first extension hole 102 and the second extension hole 202, thereby realizing the installation of the device and improving the stability of the connection between the outer cylinder 1 and the inner cylinder 2. At the same time, compared with the existing bolt installation, it is more convenient and quick. When the device is put into use, similarly, when it is necessary to rotate the inner cylinder 2 so that the outer sampling groove 701 is connected to the inner sampling groove 702, it can be completed by turning the rotating handle 5 and manually pressing the fixing rod 607.

[0055] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A soybean meal stratified sampling device, characterized in that: include: An outer cylinder (1), wherein an outer cylinder through hole (101) is provided in the interior of the outer cylinder (1), and a first extension hole (102) is provided in the side wall, and fixed handles (4) are provided on both sides of the outer side wall of the outer cylinder (1); An inner cylinder (2), the inner cylinder (2) being inserted into the outer cylinder through hole (101), an inner cylinder through hole (201) being provided through the inner cylinder (2), and a second extension hole (202) being provided on the side wall corresponding to the position of the first extension hole (102), and rotating handles (5) being provided on both sides of the outer wall of the inner cylinder (2); A sharp end (3), wherein the sharp end (3) is arranged on one side of the outer cylinder (1); A fixing mechanism (6), the fixing mechanism (6) being arranged on the inner side wall of the inner cylinder (2) and corresponding to the position of the second extension hole (202); The sampling groove (7) is specifically an outer sampling groove (701) and an inner sampling groove (702), and is respectively opened on the side walls of the outer cylinder (1) and the inner cylinder (2).

2. A soybean meal stratified sampling device according to claim 1, characterized in that: A thread groove (103) is provided on one side of the outer cylinder through hole (101) inside the outer cylinder body (1) at a position corresponding to the sharp end (3).

3. A soybean meal stratified sampling device according to claim 2, characterized in that: The pointed end (3) is specifically composed of a cone head (301) and a threaded connection portion (302). The size of the threaded connection portion (302) is consistent with the size of the thread groove (103), and the outer wall thread and the thread groove (103) are adapted to have a threaded connection, thereby forming a detachable installation.

4. The soybean meal stratified sampling device according to claim 1, characterized in that: The outer sampling slots (701) and the inner sampling slots (702) have the same structure, and are specifically provided in three groups and are arranged at equal intervals.

5. The soybean meal stratified sampling device according to claim 1, characterized in that: The outer diameter of the inner cylinder (2) is consistent with the size of the outer cylinder through hole (101). A partition plate (203) is fixedly installed inside the inner cylinder through hole (201) of the inner cylinder (2) between the three groups of inner sampling slots (702). The inner cylinder through hole (201) is divided into three groups of accommodating chambers by the partition plate (203).

6. The soybean meal stratified sampling device according to claim 1, characterized in that: The fixing mechanism (6) comprises: A mounting tube (601), wherein the mounting tube (601) is fixedly mounted inside the inner tube through hole (201) and the end surface is in contact with the inner wall of the inner tube body (2), and a mounting groove (602) is provided inside the mounting tube (601); A spring seat (603), wherein the spring seat (603) is fixedly mounted inside the mounting groove (602), and a damping cylinder (604) is fixedly mounted on the end surface; The damping cylinder (604) is movably connected to a damping rod (605) inside, and the other end of the damping rod (605) is fixedly connected to a fixing rod (607). The size of the fixing rod (607) is consistent with the size of the first extension hole (102) and the second extension hole (202) and is located on the same horizontal plane; The end surface of the spring seat (603) is located outside the damping cylinder (604) and is fixedly mounted with a traction spring (606).

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