Automatic feed sampler

Abstract

The utility model discloses an automatic feed sampler which comprises a conveying pipe and a sampling pipe, the sampling pipe is obliquely inserted into the conveying pipe, fixers are mounted on the sampling pipe and correspond to the two sides of the conveying pipe, a feed port is formed in the outer side wall of the sampling pipe and corresponds to the interior of the conveying pipe, and a plugging device for plugging the feed port is mounted at the upper end of the sampling pipe. The sampling pipe with the feeding port is arranged at the conveying pipe, in the process that feed is conveyed through the conveying pipe, part of feed enters the sampling pipe from the feeding port of the urination pipe and slides downwards along the inclination of the sampling pipe, the feed is sampled, a traditional manual sampling mode is replaced, and the situation that the obtained sample does not have objective universality is avoided; opening of the feed inlet at different time periods is controlled through the plugging device, the feed of the same batch can be sampled for multiple times, the quality of the feed is guaranteed, and the sampling pipe can be prevented from being blocked through the plugging device.

Description

Technical Field

[0001] The utility model relates to the technical field of feed samplers, and specifically relates to an automatic feed sampler. Background Art

[0002] Feed is a general term for food for animals raised by humans. In a narrower sense, feed mainly refers to food for animals raised in agriculture or animal husbandry. Feed includes more than ten types of feed raw materials such as soybeans, soybean meal, corn, fish meal, amino acids, miscellaneous meal, whey powder, oil, meat and bone meal, grains, feed additives, etc. In order to ensure the quality of feed, it is necessary to test the feed regularly, and sampling testing methods are generally adopted during testing. The existing traditional sampling device adopts a plug-in sampling device, but there is a problem of sample falling during the sampling process, and it is impossible to quantitatively extract samples, resulting in waste caused by insufficient or excessive sample extraction.

[0003] The same batch of feed needs to be sampled multiple times. The traditional sampling method usually involves manual sampling of finished products in the packaging section. Different factories have different sampling methods. Some are sampled by on-site quality control in the packaging section, while others are sampled by packaging workers. Finally, the samples are tested for physical and chemical indicators. However, relying on manual sampling methods can easily lead to samples that are not objective and universal, but rather concentrated local samples. For this reason, an automatic feed sampler is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic feed sampler to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic feed sampler, comprising a conveying tube and a sampling tube, the sampling tube being obliquely inserted into the conveying tube, the sampling tube being provided with fixers on both sides corresponding to the conveying tube, a feed port being provided on the outer wall of the sampling tube corresponding to the inside of the conveying tube, and a plugging device for sealing the feed port being provided at the upper end of the sampling tube.

[0006] Preferably, the fixer comprises a sleeve, an outer wall of the sleeve is installed with an arc-shaped mounting plate, the arc-shaped mounting plate is installed on the outer wall of the conveying pipe by bolts, the sleeve is sleeved on the sampling tube, and the outer wall of the sleeve is threaded with a limiting bolt.

[0007] Preferably, a positioning column is installed on the outer wall of the sampling tube, and the positioning column is inserted into a notch opened in the outer wall of the sleeve at the lower end. The positioning column is set corresponding to one side of the feed port and is used to locate the installation direction of the feed port.

[0008] Preferably, the occluder comprises a mounting seat mounted on the upper end of the sampling tube, a telescopic component is mounted on the mounting seat, and the end of the telescopic component extends into the sampling tube and is mounted with a occluding block.

[0009] Preferably, the outer diameter of the blocking block matches the inner diameter of the sampling tube.

[0010] Compared with the prior art, the utility model has the following beneficial effects: an automatic feed sampler, by arranging a sampling tube with a feed port at the conveying tube, during the process of conveying the feed through the conveying tube, part of the feed enters the sampling tube from the feed port of the urination tube, and slides downward along the inclination of the sampling tube, so as to sample the feed, replacing the traditional manual sampling method, avoiding the sample being not objective and universal, and controlling the opening of the feed port at different time periods by the plugger, so as to sample the same batch of feed for multiple times to ensure the quality of the feed, and the plugger can also prevent the sampling tube from being blocked. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 This is a schematic diagram of the internal structure of the delivery pipe of the utility model;

[0013] Figure 3 This is a cross-sectional view of the sampling tube structure of the utility model.

[0014] In the figure: 1-conveying pipe, 2-sampling tube, 3-fixer, 4-feeding port, 5-plugging device, 6-casing, 7-arc-shaped mounting plate, 8-limiting bolt, 9-positioning column, 10-notch, 11-mounting seat, 12-telescopic component, 13-plugging block. DETAILED DESCRIPTION

[0015] 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.

[0016] See also Figure 1-3 The utility model provides a technical solution: an automatic feed sampler, comprising a conveying pipe 1 and a sampling pipe 2, the sampling pipe 2 is obliquely inserted into the conveying pipe 1, a fixer 3 is installed on the sampling pipe 2 at both sides corresponding to the conveying pipe 1, a feed port 4 is opened on the outer wall of the sampling pipe 2 corresponding to the inside of the conveying pipe 1, and a plugger 5 for plugging the feed port 4 is installed on the upper end of the sampling pipe 2.

[0017] Specifically, the fixer includes a sleeve 6, the outer wall of the sleeve 6 is installed with an arc-shaped mounting plate 7, the arc-shaped mounting plate 7 is installed on the outer wall of the conveying pipe 1 by bolts, the sleeve 6 is sleeved on the sampling tube 2, and the outer wall of the sleeve 6 is screwed with a limiting bolt 8.

[0018] Specifically, a positioning column 9 is installed on the outer wall of the sampling tube 2, and the positioning column 9 is inserted into the notch 10 opened on the outer wall of the sleeve 6 at the lower end. The positioning column 9 is set corresponding to one side of the feed port 4 and is used to locate the installation direction of the feed port 4.

[0019] Specifically, the occluder includes a mounting seat 11 mounted on the upper end of the sampling tube 2, a telescopic component 12 is mounted on the mounting seat 11, and the end of the telescopic component 12 extends into the sampling tube 2 and is mounted with a blocking block 13.

[0020] The telescopic component 12 may be an electric telescopic rod, a hydraulic rod or the like, which has a telescopic function and can push or retract the blocking block.

[0021] Specifically, the outer diameter of the blocking block 13 matches the inner diameter of the sampling tube 2 .

[0022] Working principle: When the utility model is used, the processed feed is transported in the conveying pipe 1, and part of the feed enters the sampling tube 2 from the feed port 4 and slides downward along the inclined direction of the sampling tube 2, and the feed transported at this time is sampled. After a certain amount of feed is taken, the telescopic component 12 is controlled, and the telescopic component 12 is extended to drive the blocking block 13 to block the feed port 4, so that the feed cannot enter the sampling tube 2, and the sampling is completed. When it is necessary to sample the feed transported in different time periods again, the telescopic component 12 is controlled to move in the opposite direction, driving the blocking block 13 to separate from the feed port 4, so that the feed port 4 appears, and the feed transported in the conveying pipe 1 at this time is sampled again. When the feed in the sampling tube 2 is blocked, the telescopic component 12 is started, and the telescopic component 12 pushes the blocking block 13 to clear the blocked part inside the sampling tube 2.

[0023] 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 feed automatic sampler, characterized in that: The invention comprises a conveying pipe (1) and a sampling pipe (2), wherein the sampling pipe (2) is inserted into the conveying pipe (1) at an angle, and a fixing device (3) is installed on both sides of the sampling pipe (2) corresponding to the conveying pipe (1), and a feed port (4) is opened on the outer wall of the sampling pipe (2) corresponding to the inside of the conveying pipe (1), and a plugging device (5) for plugging the feed port (4) is installed at the upper end of the sampling pipe (2).

2. The automatic feed sampler according to claim 1, characterized in that: The fixer comprises a sleeve (6), the outer wall of the sleeve (6) is installed with an arc-shaped mounting plate (7), the arc-shaped mounting plate (7) is installed on the outer wall of the conveying pipe (1) by means of bolts, the sleeve (6) is sleeved on the sampling tube (2), and the outer wall of the sleeve (6) is screwed with a limiting bolt (8).

3. The automatic feed sampler according to claim 2, characterized in that: A positioning column (9) is installed on the outer wall of the sampling tube (2), and the positioning column (9) is inserted into a notch (10) provided on the outer wall of the sleeve (6) at the lower end. The positioning column (9) is arranged corresponding to one side of the feed port (4) and is used to locate the installation direction of the feed port (4).

4. The automatic feed sampler according to claim 1, characterized in that: The occluder comprises a mounting seat (11) mounted on the upper end of the sampling tube (2), a telescopic component (12) being mounted on the mounting seat (11), and an end of the telescopic component (12) extending into the sampling tube (2) and being mounted with a blocking block (13).

5. The automatic feed sampler according to claim 4, characterized in that: The outer diameter of the blocking block (13) matches the inner diameter of the sampling tube (2).

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