Sampling device for feed production

Abstract

The utility model discloses a sampling device for feed production in the technical field of feed production, which comprises a first conveying belt, a second conveying belt arranged behind the first conveying belt, a sampling mechanism arranged on the left side of the first conveying belt, and a material distributing mechanism arranged between the first conveying belt and the second conveying belt. The sampling device for feed production is composed of the first conveying belt, the sampling mechanism, the distributing mechanism and the second conveying belt, the sampling mechanism is matched with a production line conveying belt to cut off and guide feed, then the feed is automatically dredged at regular intervals, the feed on the conveying belt can be stopped at regular intervals, the stopped feed is dredged away, the automatic sampling effect is achieved, and the sampling efficiency is improved. The sampling uniformity and reliability are ensured; the sampling mechanism is matched with the production line conveying belt to cut off and guide the feed, then the feed is automatically dredged at regular intervals, the feed on the conveying belt can be stopped at regular intervals, then the stopped feed is dredged away, the automatic sampling effect is achieved, and the sampling uniformity and reliability are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of feed production, in particular to a sampling device for feed production. Background Art

[0002] Feed refers to the food source used to feed animals, mainly including crops, forage, grains, beans, seeds, oils, minerals, vitamins and other nutrients. The main purpose of feed is to provide animals with adequate nutrition to ensure their growth, development, reproduction and health, thereby improving the output and quality of animals. According to the source and nutritional composition of feed, it can be divided into three categories: roughage, concentrated feed and additives. Roughage includes crop straw, forage, leaves, etc., which are rich in cellulose but low in protein; concentrated feed mainly includes high-energy, high-protein feed such as grains and beans, which can provide rich nutrition for animals; feed sampling refers to the process of selecting a part of representative samples from a large amount of feed for testing and analysis according to certain procedures and methods during the process of feed production, processing, storage, transportation and sales. Feed sampling is an important part of feed quality monitoring, which aims to ensure the quality and safety of feed products, prevent unqualified or contaminated feed from entering the market, and protect animal health and production efficiency.

[0003] The patent document with the patent authorization announcement number CN212658507U discloses a feed sampling device, which "in order to solve the problem that the amount of extracted feed often increases due to the staff not observing in time when the extracted feed is taken out during use of the existing feed sampling device. A sampling tank is arranged above the fixed bottom block, and the sampling tank is fixedly connected to the fixed bottom block through a supporting column, a sampling placement box is arranged on one side of the sampling tank, and the sampling placement box is fixedly connected to the sampling tank through a supporting limit plate, and a receiving iron plate is arranged inside the sampling placement box, and the A supporting sponge block is arranged below the receiving iron plate, and the supporting sponge block is connected to the sampling box by adhesive, a drop-in port is arranged at one end of the sampling box, a flow oblique hole is arranged at one side of the drop-in port, and an observation glass is arranged at one end of the sampling box. Based on the search of the above patents and in combination with the sampling device for feed production in the prior art, it is found that the existing device needs to set up an independent tank body and other structures, and the overall sampling efficiency is low. Feed sampling needs to rely on manual extraction, and it is difficult to control the sampling amount, especially it is impossible to sample on the feed production line, and the sampling efficiency is extremely low;

[0004] Based on this, the utility model designs a sampling device for feed production to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a sampling device for feed production to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sampling device for feed production, comprising a first conveyor belt, a second conveyor belt is arranged behind the first conveyor belt, a sampling mechanism is arranged on the left side of the first conveyor belt, and a material dividing mechanism is arranged between the first conveyor belt and the second conveyor belt, the sampling mechanism comprises a turning belt conveyor, a gas rod body, a connecting disk, a guide plate and a feeding pipe, a turning belt conveyor is arranged on the left side of the first conveyor belt, a gas rod body is arranged in the middle of the turning belt conveyor, the transmission end of the gas rod body is fixedly connected to the connecting disk, the lower end of the connecting disk is fixedly installed with a guide plate, the left side of the guide plate is arranged with a feeding pipe, the material dividing mechanism comprises a feeding conveyor belt, a first feeding disc, a second feeding disc and a third feeding disc, the front and rear ends of the feeding conveyor belt are both provided with the first feeding disc, the right side of the first feeding disc is provided with the second feeding disc, and the right side of the second feeding disc is provided with the third feeding disc.

[0007] Optionally, the unloading pipe is fixedly installed on the outer wall of the middle part of the turning belt conveyor, and the sampling mechanism also includes a support seat, a guardrail, a support column, a mounting plate and an electric control compartment.

[0008] Optionally, a support seat is fixedly installed on the lower end of the turning belt conveyor, and a guardrail is fixedly installed on the upper end of the turning belt conveyor.

[0009] Optionally, a support column is fixedly installed in the middle of the turning belt conveyor, and a mounting plate is fixedly installed on the upper end of the support column.

[0010] Optionally, the gas rod body is fixedly mounted on the lower end of a mounting plate, an electric control compartment is fixedly mounted on the upper end of the mounting plate, and the gas rod body is electrically connected to the electric control compartment.

[0011] Optionally, the material distribution mechanism further includes a support frame, a first aggregate box, a second aggregate box, a third aggregate box and a fourth aggregate box, the support frame is installed at the lower end of the material distribution conveyor belt, and the fourth aggregate box is arranged on the right side of the material distribution conveyor belt.

[0012] Optionally, a first material collecting box is arranged below the first material shifting tray, a second material collecting box is arranged at the lower end of the second material shifting tray, and a third material collecting box is arranged below the third material shifting tray.

[0013] Optionally, the second material selecting tray is wider than the first material collecting box, and the third material selecting tray is wider than the second material selecting tray.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. In the utility model, a sampling mechanism is provided, which cooperates with the conveyor belt of the production line to cut off and guide the feed, and then automatically guides the feed regularly. The feed on the conveyor belt can be stopped regularly, and then the stopped feed is guided away, so as to achieve automatic sampling effect and ensure the uniformity and reliability of sampling.

[0016] 2. In the utility model, a dividing mechanism is provided, which complements the sampling mechanism and is used to receive the feed samples taken out of the sampling mechanism. In addition, the widths of the three groups of feeding discs in the dividing mechanism increase from left to right, and combined with the conveying effect of the dividing conveyor belt, the samples on the dividing conveyor belt can be dispersed in sequence, and then the samples can be sampled in sections again, which can ensure that the samples more evenly represent the quality of the entire feed batch, help avoid sampling deviations caused by local differences, and thus improve the representativeness of the samples. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model in a three-dimensional front view;

[0018] Figure 2 It is a schematic structural diagram of the utility model in a plane front view;

[0019] Figure 3 It is a schematic diagram of the structure of the utility model from a plan view;

[0020] Figure 4 This is a schematic diagram of the structure of the utility model when viewed from above;

[0021] Figure 5 It is a schematic diagram of the structure of the utility model in a three-dimensional top view;

[0022] Figure 6 The structure of the utility model is schematically shown in a three-dimensional cutaway view. Figure 1 ;

[0023] Figure 7 This is a schematic diagram of the structure of the utility model in a three-dimensional left view;

[0024] Figure 8 The structure of the utility model is schematically shown in a three-dimensional cutaway view. Figure 2 .

[0025] In the figure: 1. first conveyor belt; 2. sampling mechanism; 201. support seat; 202. turning belt conveyor; 203. guardrail; 204. support column; 205. mounting plate; 206. electric control compartment; 207. gas rod body; 208. connecting plate; 209. guide plate; 210. unloading pipe; 3. material distribution mechanism; 301. support frame; 302. material distribution conveyor belt; 303. first material transfer plate; 304. first material collection box; 305. second material transfer plate; 306. second material collection box; 307. third material transfer plate; 308. third material collection box; 309. fourth material collection box; 4. second conveyor belt. DETAILED DESCRIPTION

[0026] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figures 1 to 8In an embodiment of the utility model, a sampling device for feed production includes a first conveyor belt 1, a second conveyor belt 4 is arranged behind the first conveyor belt 1, a sampling mechanism 2 is arranged on the left side of the first conveyor belt 1, a material dividing mechanism 3 is arranged between the first conveyor belt 1 and the second conveyor belt 4, the sampling mechanism 2 includes a turning belt conveyor 202, a gas rod body 207, a connecting disc 208, a guide plate 209 and a feeding pipe 210, a turning belt conveyor 202 is arranged on the left side of the first conveyor belt 1, a gas rod body 207 is arranged in the middle of the turning belt conveyor 202, a driving end of the gas rod body 207 is fixedly connected to a connecting disc 208, a guide plate 209 is fixedly installed at the lower end of the connecting disc 208, and a guide plate 209 is arranged on the left side of the guide plate 209. There is a material discharge pipe 210, which is fixedly installed on the outer wall in the middle of the turning belt conveyor 202. The sampling mechanism 2 also includes a support seat 201, a guardrail 203, a support column 204, a mounting plate 205 and an electric control compartment 206. The lower end of the turning belt conveyor 202 is fixedly installed with the support seat 201, the upper end of the turning belt conveyor 202 is fixedly installed with the guardrail 203, the middle part of the turning belt conveyor 202 is fixedly installed with a support column 204, the upper end of the support column 204 is fixedly installed with a mounting plate 205, the gas rod body 207 is fixedly installed on the lower end of the mounting plate 205, the upper end of the mounting plate 205 is fixedly installed with the electric control compartment 206, and the gas rod body 207 is electrically connected to the electric control compartment 206;

[0030] See also Figure 5 and Figure 6 Initially, the sampling mechanism 2 cooperates with the production line conveyor belt to intercept and guide the feed. Before activation, the first conveyor belt 1, the turning belt conveyor 202, the gas rod body 207, the electric control bin 206, the material distribution conveyor belt 302 and the second conveyor belt 4 need to be powered on and connected to the control terminal in advance, and the first conveyor belt 1 and the second conveyor belt 4 are activated and docked on the feed production line. The first conveyor belt 1 receives the feed and transports the feed to the turning belt conveyor 202. The electric control bin 206 and the gas rod body 207 in the sampling mechanism 2 are connected to the control terminal and the working frequency is set. The gas rod body 207 brakes regularly, and the gas rod body 207 pushes the connecting plate 208 and the guide plate 209 downward. The guide plate 209 is blocked on the turning belt conveyor 202, thereby retaining a part of the feed. The feed will fall into the unloading pipe 210 along the guide plate 209 under the continuous driving effect of the turning belt conveyor 202, and then the unloading pipe 210 is provided to fall on the material distribution conveyor belt 302, thereby achieving a regular sampling effect;

[0031] Among them, the sampling mechanism 2 cooperates with the production line conveyor belt to intercept and guide the feed, and then automatically guides the feed regularly. The feed on the conveyor belt can be intercepted regularly, and then the intercepted feed is guided away, so as to achieve the automatic sampling effect and ensure the uniformity and reliability of the sampling;

[0032] The material distribution mechanism 3 includes a material distribution conveyor belt 302, a first material distribution plate 303, a second material distribution plate 305 and a third material distribution plate 307. The first material distribution plate 303 is arranged at both ends of the material distribution conveyor belt 302, the second material distribution plate 305 is arranged on the right side of the first material distribution plate 303, and the third material distribution plate 307 is arranged on the right side of the second material distribution plate 305. The material distribution mechanism 3 also includes a support frame 301, a first material collection box 304, a second material collection box 306, a third material collection box 308 and a fourth material collection box A material box 309, a support frame 301 is installed at the lower end of the material distribution conveyor belt 302, a fourth material collection box 309 is arranged on the right side of the material distribution conveyor belt 302, a first material collection box 304 is arranged below the first material selection plate 303, a second material collection box 306 is arranged at the lower end of the second material selection plate 305, and a third material collection box 308 is arranged below the third material selection plate 307. The width of the second material selection plate 305 is greater than that of the first material collection box 304, and the width of the third material selection plate 307 is greater than that of the second material selection plate 305;

[0033] See also Figure 6 and Figure 8 The feeding mechanism 3 and the sampling mechanism 2 complement each other. The feeding conveyor belt 302 receives the feed dropped from the feeding pipe 210. The feed is transported from left to right on the feeding conveyor belt 302. When the feed moves to the first feeding plate 303, the feed located on the outermost sides of the feeding conveyor belt 302 will be blocked by the first feeding plate 303 and fall into the first collecting box 304. Then the feed moves to the second feeding plate 305. The second feeding plate 305 is wider than the first feeding plate 303, and another part of the feed can be guided to fall into the second collecting box 306. The third feed disc 307 is wider than the second feed disc 305, and another part of the feed can be guided into the third collecting box 308. Finally, the feed in the middle of the material distribution conveyor belt 302 will fall into the fourth collecting box 309. According to the above process, there is no need for staff to adjust and control, and only needs to replace the new collecting box regularly, so as to achieve the effect of re-dispersion of the sample feed, which can ensure that the sample more evenly represents the quality of the entire feed batch, and helps to avoid sampling deviations caused by local differences, thereby improving the representativeness of the sample;

[0034] The material distribution mechanism 3 and the sampling mechanism 2 complement each other and are used to receive the feed samples taken out of the sampling mechanism 2. In addition, the widths of the three groups of material-dispensing discs in the material distribution mechanism 3 increase from left to right, and the conveying effect of the material distribution conveyor belt 302 can disperse the samples on the material distribution conveyor belt 302 in sequence, and then the samples are sampled again in sections, which can ensure that the samples more evenly represent the quality of the entire feed batch, help avoid sampling deviations caused by local differences, and thus improve the representativeness of the samples;

[0035] The working principle of the utility model is as follows: on the feed production line, the feed is first conveyed to the turning belt conveyor 202 in the sampling mechanism 2 through the first conveyor belt 1, and the sampling mechanism 2 cooperates with the production line conveyor belt to cut off and guide the feed, and the feed is automatically and regularly guided through the coordinated action of the electric control warehouse 206 and the gas rod body 207. When the electric control warehouse 206 is connected to the control terminal and the working frequency is set, the gas rod body 207 will brake regularly and push the connecting plate 208 and the guide plate 209 downward, and the guide plate 209 is blocked on the turning belt conveyor 202, retaining a part of the feed, and then the feed falls into the discharge pipe 210 along the guide plate 209 under the continuous drive of the turning belt conveyor 202, and then falls onto the material distribution conveyor belt 302, thereby realizing regular automatic sampling; the material distribution mechanism 3 and the sampling mechanism 2 complement each other, and the material distribution conveyor belt 302 receives the feed from the discharge pipe The feed falling from the path 210 is transported from left to right on the distribution conveyor belt 302. When the feed moves to the first feed disc 303, the feed located on the outermost sides of the distribution conveyor 302 is blocked and falls into the first collecting box 304. As the feed continues to move to the right, the second feed disc 305 and the third feed disc 307, which are gradually increasing in width, guide the feed to the second collecting box 306 and the third collecting box 308 in turn. Finally, the feed located in the middle of the distribution conveyor belt falls into the fourth collecting box 309. In this way, the feed sample is dispersed again in the distribution mechanism 3, ensuring that the sample can evenly represent the quality of the entire feed batch, avoiding sampling deviations caused by local differences, and improving the representativeness of the sample. During the whole process, there is no need for staff to adjust and control, and only needs to regularly replace new collecting boxes to achieve efficient and uniform feed sampling.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sampling device for feed production, comprising a first conveyor belt (1), a second conveyor belt (4) being arranged behind the first conveyor belt (1), characterized in that: A sampling mechanism (2) is arranged on the left side of the first conveyor belt (1), a material dividing mechanism (3) is arranged between the first conveyor belt (1) and the second conveyor belt (4), the sampling mechanism (2) comprises a turning belt conveyor (202), a gas rod body (207), a connecting plate (208), a guide plate (209) and a material discharge pipe (210), the turning belt conveyor (202) is arranged on the left side of the first conveyor belt (1), a gas rod body (207) is arranged in the middle of the turning belt conveyor (202), a driving end of the gas rod body (207) is fixedly connected to the connecting plate (208), and a guide plate (209) is arranged on the middle of the turning belt conveyor (202). 8), a guide plate (209) is fixedly mounted at the lower end of the connecting plate (208), a material discharge pipe (210) is arranged on the left side of the guide plate (209), the material distribution mechanism (3) comprises a material distribution conveyor belt (302), a first material distribution plate (303), a second material distribution plate (305) and a third material distribution plate (307), the first material distribution plate (303) is arranged at both the front and rear ends of the material distribution conveyor belt (302), the second material distribution plate (305) is arranged on the right side of the first material distribution plate (303), and the third material distribution plate (307) is arranged on the right side of the second material distribution plate (305).

2. A sampling device for feed production according to claim 1, characterized in that: The unloading pipe (210) is fixedly mounted on the outer wall of the middle portion of the turning belt conveyor (202), and the sampling mechanism (2) further comprises a support seat (201), a guardrail (203), a support column (204), a mounting plate (205), and an electric control compartment (206).

3. A sampling device for feed production according to claim 2, characterized in that: A support seat (201) is fixedly mounted on the lower end of the turning belt conveyor (202), and a guardrail (203) is fixedly mounted on the upper end of the turning belt conveyor (202).

4. A sampling device for feed production according to claim 3, characterized in that: A support column (204) is fixedly mounted in the middle of the turning belt conveyor (202), and a mounting plate (205) is fixedly mounted on the upper end of the support column (204).

5. A sampling device for feed production according to claim 4, characterized in that: The gas rod body (207) is fixedly mounted on the lower end of the mounting plate (205), an electric control compartment (206) is fixedly mounted on the upper end of the mounting plate (205), and the gas rod body (207) is electrically connected to the electric control compartment (206).

6. A sampling device for feed production according to claim 1, characterized in that: The material distribution mechanism (3) further comprises a support frame (301), a first material collection box (304), a second material collection box (306), a third material collection box (308) and a fourth material collection box (309); the support frame (301) is installed at the lower end of the material distribution conveyor belt (302); and the fourth material collection box (309) is arranged on the right side of the material distribution conveyor belt (302).

7. A sampling device for feed production according to claim 1, characterized in that: A first material collecting box (304) is arranged below the first material shifting tray (303), a second material collecting box (306) is arranged at the lower end of the second material shifting tray (305), and a third material collecting box (308) is arranged below the third material shifting tray (307).

8. A sampling device for feed production according to claim 1, characterized in that: The second material shifting tray (305) is wider than the first material collecting box (304), and the third material shifting tray (307) is wider than the second material shifting tray (305).

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