Fish meal elastic stretching testing device

Abstract

The utility model provides an elastic tensile testing device for fish meal, which relates to the technical field of elastic tensile testing of fish meal and comprises a test board, an L-shaped baffle mounted on the top surface of the test board, a top plate arranged at the top of the test board and fixedly connected with the test board through a support rod, and a mixing component arranged on one side of the outer end of the test board, the testing assembly is arranged at the top of the testing table and used for conducting elastic force testing on fish meal stretching. According to the fish meal elastic stretching testing device, fish meal raw materials, starch and water can be mixed and diluted through the mixing assembly to form fish meal balls, so that fish meal has viscosity, elastic stretching testing can be conveniently conducted on the fish meal, the fish meal is pulled through the testing assembly to conduct elastic testing, and the elastic force of the fish meal is tested in a convenient and labor-saving mode; the tension elastic state of the fish meal can be accurately tested, and large errors caused by manual judgment depending on feeling and a visual inspection method are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of fish meal elastic tensile testing, in particular to a fish meal elastic tensile testing device. Background Art

[0002] Fishmeal is a powdered food raw material made from fish meat or other fish. Usually, fishmeal is made by beating fish meat into pulp and then drying it into powder. Fishmeal is widely used in the food industry and can be used as a seasoning, flavor enhancer, nutritional enhancer, etc. At the same time, fishmeal is also one of the important raw materials for pet food. The reason why fishmeal is added with starch to increase its viscosity is usually related to improving the processing performance of the product, enhancing its texture and stability. For fishmeal, elastic tension is a relatively new test indicator. This test is used to evaluate the texture and durability of fishmeal during processing or when it is used as pet food, aquatic feed, etc. However, after the existing fishmeal is added with starch for mixing, the elasticity test is usually performed by manually stretching the mixed fishmeal. Since it is necessary to adjust and add starch many times to ensure that the fishmeal has good viscosity and thus ensures the durability of the fishmeal, this process is relatively laborious and the tensile value of the fishmeal cannot be accurately measured. It can only be judged by manual feeling and visual inspection. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a fish meal elastic tensile testing device, which can mix and dilute fish meal raw materials, starch and water to form fish meal balls through a mixing component, so that the fish meal has viscosity, which is convenient for elastic tensile testing of the fish meal, and the fish meal is pulled by the testing component to perform elastic testing. This method of testing the elasticity of the fish meal is relatively convenient and labor-saving, and can accurately test the tensile elastic state of the fish meal, avoiding the large error caused by manual judgment based on feeling and visual inspection.

[0004] The technical problem to be solved by the utility model is achieved by adopting the following technical solutions:

[0005] A fish meal elastic tensile testing device comprises: a testing platform, an L-shaped baffle installed on the top surface of the testing platform, a top plate arranged on the top of the testing platform and fixedly connected by a support rod, a mixing component arranged on one side of the outer end of the testing platform and used for mixing fish meal raw materials, and a testing component arranged on the top of the testing platform and used for elastic testing of fish meal tensile strength.

[0006] Preferably, the mixing assembly comprises: a mixing table installed on one side of the outer end of the test table, a mixing box installed on the top of the mixing table, and a support frame a installed on the bottom of the mixing table.

[0007] Preferably, the test assembly includes: a support plate installed on one side of the top of the test bench, a spring dynamometer on one side of the bottom of the support plate, a tension spring arranged on one side of the spring dynamometer, a hook a installed on one end of the tension spring, an electronic display screen installed on one side of the outer end of the support plate, and the electronic display screen and the spring dynamometer are connected by electric wires, an electric cylinder installed on one side of the outer end of the L-shaped baffle, a telescopic rod is provided at one end of the electric cylinder, and a hook b is installed on one end of the telescopic rod in the direction of the tension spring.

[0008] Preferably, a drain pipe is installed on one side of the outer end of the mixing box, a sealing cover is threadedly connected to the outer end of the drain pipe, and a rubber head is inserted into the inner end of the drain pipe.

[0009] Preferably, a collecting trough is provided on the top of the test bench, a cleaning plate is movably connected to one side of the collecting trough, a support frame b is installed on the back of the test bench, an electric push rod is installed on the top of the support frame b, a through hole communicating with the collecting trough is provided on the outside of the test bench, and the electric push rod passes through the through hole and is fixedly connected to the cleaning plate.

[0010] Preferably, the cleaning plate is located at the bottom of the drag hook a and the drag hook b, and a gap is left between the cleaning plate and the drag hook a and the drag hook b.

[0011] Preferably, a control panel is installed on a side of the outer end of the L-shaped baffle close to the electric cylinder, and the control panel is respectively connected to the spring dynamometer, the electric cylinder and the electric push rod through electric wires.

[0012] The beneficial effects of the utility model are:

[0013] (1) The mixing component of the utility model can be used to mix and dilute the fish meal raw material, starch and water to form a fish meal mass, so that the fish meal has viscosity, which is convenient for elastic tensile testing of the fish meal. The fish meal is pulled by the test component to perform elastic testing. This method of testing the elasticity of the fish meal is relatively convenient and labor-saving, and can accurately test the tensile elastic state of the fish meal, avoiding manual judgment based on feeling and visual inspection, which will result in large errors. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 It is an overall front view cross-sectional schematic diagram of the utility model.

[0016] Figure 3 It is a schematic structural diagram of the spring dynamometer of the utility model.

[0017] Figure 4This is a schematic diagram of the structure of the electric cylinder of the utility model.

[0018] Figure 5 It is a side cross-sectional schematic diagram of the test bench of the utility model.

[0019] Figure 1-Figure 5 In: 1. Test bench; 101. L-shaped baffle; 102. Top plate; 2. Mixing table; 201. Mixing box; 202. Support frame a; 203. Drain pipe; 204. Sealing cover; 3. Support plate; 301. Spring dynamometer; 302. Tension spring; 303. Draw hook a; 304. Electronic display screen; 4. Electric cylinder; 401. Telescopic rod; 402. Draw hook b; 5. Collecting trough; 501. Cleaning plate; 502. Support frame b; 503. Electric push rod; 6. Control panel. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with 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. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making any creative work shall fall within the scope of protection of the present application.

[0021] The present application is described in detail below with reference to the accompanying drawings and specific implementation methods.

[0022] Example 1

[0023] like Figure 1-Figure 5 As shown, a fish meal elastic tensile testing device comprises: a test bench 1, an L-shaped baffle 101 installed on the top surface of the test bench 1, a top plate 102 arranged on the top of the test bench 1 and fixedly connected by a support rod, a mixing component arranged on one side of the outer end of the test bench 1, used for mixing fish meal raw materials, and a testing component arranged on the top of the test bench 1, used for elastic testing of fish meal tensile strength.

[0024] Wherein, the mixing component includes: a mixing table 2 installed on one side of the outer end of the test table 1, a mixing box 201 installed on the top of the mixing table 2, and a support frame a202 installed on the bottom of the mixing table 2. When testing the fish meal, the fish meal raw material is poured into the mixing box 201 on the top of the mixing table 2, and appropriate amounts of starch and water are added according to the amount of fish meal poured, so that the starch and water are mixed with the fish meal. At this time, the starch, water and fish meal are dispersed and stirred by hand or tools, so that the starch and water are diluted in the fish meal. After the fish meal raw material is wetted and diluted, a fish meal mass is formed, and then the starch and fish meal are mixed, so that the fish meal has viscosity, which is convenient for elastic tensile testing of the fish meal.

[0025] Among them, a drain pipe 203 is installed on one side of the outer end of the mixing box 201, and a sealing cover 204 is threadedly connected to the outer end of the drain pipe 203, and a rubber head is inserted into the inner end of the drain pipe 203. When starch, water and fish meal are dispersed, stirred and mixed inside the mixing box 201, the rubber head is first inserted into the inner end of the drain pipe 203 to avoid the fish meal from entering the drain pipe 203 during the mixing process, so as to prevent the drain pipe 203 from being blocked. After the fish meal is tested, when the mixing box 201 is no longer needed, the rubber head is pulled out from the inner end of the drain pipe 203, the sealing cover 204 at the outer end of the drain pipe 203 is loosened and opened, and the inside of the mixing box 201 is rinsed with an external water pipe. The rinse water is discharged from the drain pipe 203, and the waste water is collected with a bucket outside the drain pipe 203.

[0026] Among them, the test component includes: a support plate 3 installed on one side of the top of the test bench 1, a spring dynamometer 301 on one side of the bottom of the support plate 3, a tension spring 302 arranged on one side of the spring dynamometer 301, a hook a303 installed on one end of the tension spring 302, an electronic display screen 304 installed on one side of the outer end of the support plate 3, and the electronic display screen 304 and the spring dynamometer 301 are connected by electric wires, an electric cylinder 4 installed on one side of the outer end of the L-shaped baffle 101, a telescopic rod 401 is provided at one end of the electric cylinder 4, and a hook b402 is installed at one end of the telescopic rod 401 facing the direction of the tension spring 302.

[0027] After the fish meal and starch are mixed, stirred and diluted to form a fish meal mass, the fish meal mass is taken out from the mixing box 201, and the fish meal mass is pulled into a small strip, one end of the small strip is hooked on the draw hook a303, and the other end is hooked on the draw hook b402. At this time, the spring dynamometer 301 and the electric cylinder 4 are started to work, and the electric cylinder 4 drives the telescopic rod 401 to retract to the right, so that the draw hook b402 is driven to pull the small strip of fish meal to move to the right, thereby stretching the fish meal. After the tension spring 302 and the draw hook a303 are subjected to tension, the spring dynamometer 301 can record the tension. The fish meal is connected by wires, and the tension value can be displayed on the electronic display screen 304. When the small strip of fish meal is pulled for elasticity test, the longer it is pulled, the better the elasticity of the fish meal is, and it is qualified. On the contrary, if the small strip of fish meal breaks when it is pulled, it means that the elasticity of the fish meal is poor, and the fish meal needs to be placed in the mixing box 201 to continue to add starch and water to dilute and stir. After mixing, continue to repeat the above operation until the fish meal is pulled longer and longer. This method of testing the elasticity of fish meal is convenient and labor-saving, and can accurately test the tensile elasticity state of fish meal, avoiding manual judgment based on feeling and visual inspection, which will result in large errors.

[0028] Among them, a collecting trough 5 is provided on the top of the test bench 1, and a cleaning plate 501 is movably connected to one side of the collecting trough 5. A support frame b502 is installed on the back of the test bench 1, and an electric push rod 503 is installed on the top of the support frame b502. A through hole communicating with the collecting trough 5 is provided on the outside of the test bench 1, and the electric push rod 503 passes through the through hole and is fixedly connected with the cleaning plate 501. When the hook a303 and the hook b402 perform a tensile test on the fish meal, the broken fish meal will fall into the collecting trough 5. When the fish meal in the collecting trough 5 needs to be cleaned, the electric push rod 503 is started to work, and the electric push rod 503 pushes the cleaning plate 501 to move inside in the through hole. Since the cleaning plate 501 is consistent with the internal length of the collecting trough 5, and the cleaning plate 501 is tightly fitted with the bottom end of the collecting trough 5, the cleaning plate 501 can push the fish meal inside the collecting trough 5 to gather on one side, which is convenient for collection and cleaning.

[0029] Among them, the cleaning plate 501 is located at the bottom of the hook a303 and the hook b402, and there is a gap between the cleaning plate 501 and the hook a303 and the hook b402. When the cleaning plate 501 moves inside the collecting tank 5 to clean the fish meal, since there is a gap between the cleaning plate 501 and the hook a303 and the hook b402 and it is located at the bottom of the hook a303 and the hook b402, the cleaning plate 501 will not collide with the hook a303 and the hook b402, thereby avoiding affecting the elastic force of the hook a303 and the hook b402 in the tensile test of the fish meal.

[0030] Among them, a control panel 6 is installed on the side of the outer end of the L-shaped baffle 101 close to the electric cylinder 4, and the control panel 6 is respectively connected to the spring dynamometer 301, the electric cylinder 4 and the electric push rod 503 through electric wires. A power cord and a plug are arranged on the outside of the control panel 6, and the plug is inserted into an external socket to turn on the power. Since the control panel 6 is respectively connected to the spring dynamometer 301, the electric cylinder 4 and the electric push rod 503 through electric wires, and the electronic display screen 304 is connected to the spring dynamometer 301 through electric wires, the control panel 6, the spring dynamometer 301, the electric cylinder 4, the electric push rod 503 and the electronic display screen 304 can be powered on and used, and the control panel 6 can control the start and stop of the spring dynamometer 301, the electric cylinder 4 and the electric push rod 503, and the control program involved in the utility model can be implemented by those skilled in the art according to the same or similar principles in the prior art, and this part is not the innovation of the utility model.

[0031] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0032] The above is a detailed introduction to a fishmeal elastic tensile testing device provided in an embodiment of the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the technical solution and its core idea of ​​the present application. Ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some of the technical features therein with equivalents, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A fish meal elastic tensile testing device, characterized in that: include: Testbench(1); An L-shaped baffle (101) mounted on the top surface of the test bench (1); A top plate (102) disposed on the top of the test bench (1) and fixedly connected via support rods; A mixing component disposed on one side of the outer end of the test bench (1), used for mixing fish meal raw materials; The testing component arranged on the top of the testing platform (1) is used to perform elastic force testing on the fish meal.

2. The fish meal elastic tensile testing device according to claim 1, characterized in that: The mixing component comprises: A mixing table (2) installed on one side of the outer end of the test table (1); A mixing box (201) installed on the top of the mixing table (2); A support frame a (202) installed at the bottom of the mixing table (2).

3. The fish meal elastic tensile testing device according to claim 1, characterized in that: The test components include: A support plate (3) mounted on one side of the top of the test bench (1), and a spring dynamometer (301) on one side of the bottom of the support plate (3); A tension spring (302) is arranged on one side of the spring dynamometer (301), a hook a (303) is installed at one end of the tension spring (302), an electronic display screen (304) is installed on one side of the outer end of the support plate (3), and the electronic display screen (304) is connected to the spring dynamometer (301) via an electric wire; An electric cylinder (4) mounted on one side of the outer end of the L-shaped baffle (101), wherein a telescopic rod (401) is provided at one end of the electric cylinder (4); A pull hook b (402) is installed at one end of the telescopic rod (401) in a direction toward the tension spring (302).

4. The fish meal elastic tensile testing device according to claim 2, characterized in that: A drainage pipe (203) is installed on one side of the outer end of the mixing box (201), a sealing cover (204) is threadedly connected to the outer end of the drainage pipe (203), and a rubber head is inserted into the inner end of the drainage pipe (203).

5. The fish meal elastic tensile testing device according to claim 3, characterized in that: The test bench (1) is provided with a collecting trough (5) on the top, a cleaning plate (501) is movably connected to one side of the collecting trough (5), a support frame b (502) is mounted on the back of the test bench (1), an electric push rod (503) is mounted on the top of the support frame b (502), a through hole communicating with the collecting trough (5) is provided on the outside of the test bench (1), and the electric push rod (503) passes through the through hole and is fixedly connected to the cleaning plate (501).

6. The fish meal elastic tensile testing device according to claim 5, characterized in that: The cleaning plate (501) is located at the bottom of the drag hook a (303) and the drag hook b (402), and a gap is left between the cleaning plate (501) and the drag hook a (303) and the drag hook b (402).

7. The fish meal elastic tensile testing device according to claim 5, characterized in that: A control panel (6) is installed on a side of the outer end of the L-shaped baffle (101) close to the electric cylinder (4), and the control panel (6) is respectively connected to the spring dynamometer (301), the electric cylinder (4) and the electric push rod (503) via electric wires.

Images