Highland barley seed impurity removing device

Abstract

The utility model provides a highland barley seed impurity removing device which comprises a bottom plate, a top plate, a collecting hopper, a vibration motor, an impurity removing box, a highland barley outlet, an air blower, an impurity outlet and a high-speed fan, the impurity removing box is installed on the upper end face of the bottom plate, the impurity outlet is formed in the left end face of the impurity removing box, and the high-speed fan is arranged above the impurity outlet. A top plate is welded to the upper end face of the impurity removing box, a collecting hopper is arranged on the upper end face of the top plate, and a vibration motor is arranged on the front end face of the collecting hopper. The problem that when an original impurity removing device for the highland barley seeds is used, impurities cannot be effectively collected is solved through the design. The highland barley seed impurity removal device is reasonable in structure, good in highland barley seed impurity removal effect, capable of effectively collecting discharged impurities and relieving seed accumulation and blockage through the vibration motor and the vibration bar, easy to operate and convenient to use.

Description

Technical Field

[0001] The utility model relates to a highland barley seed impurity removal device, belonging to the technical field of seed impurity removal devices. Background Art

[0002] Highland barley is a cereal crop of the genus Hordeum of the Poaceae family. Because its inner and outer lemmas are separated and the grains are exposed, it is also called naked barley, yuan wheat, and rice barley. Highland barley has been cultivated on the Qinghai-Tibet Plateau for about 3,500 years. It has extended from material culture to the spiritual culture field, and has formed a highland barley culture with rich connotations and strong ethnic characteristics on the Qinghai-Tibet Plateau. It has a wide range of medicinal and nutritional value. Highland barley products such as highland barley noodles, highland barley steamed buns, and highland barley nutritious powder have been launched. When highland barley is planted for seed preservation, impurities in the highland barley seeds and insufficient highland barley seeds seriously affect the subsequent planting of highland barley.

[0003] Chinese patent number CN210022848U discloses a highland barley seed impurity removal and purification device, which removes impurities inside the highland barley seeds by vibrating the filter screen and blowing with a blower. However, when the design is used, highland barley seeds are accumulated inside the dump bin and are prone to bridge blockage, affecting the normal falling of the highland barley seeds. In addition, the collection effect of the impurities blown out by the blower is poor, and the impurities are easily caused to fall back into the seed pile. Now, a highland barley seed impurity removal device is urgently needed to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a highland barley seed impurity removal device to solve the problems raised in the above-mentioned background technology. The utility model has a reasonable structure, good impurity removal effect on highland barley seeds, and can effectively collect the discharged impurities, and alleviate the seed accumulation and blockage through the vibration motor and the vibration rod. The operation is simple and easy to use.

[0005] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a kind of highland barley seed impurity removal device, including a bottom plate, a top plate, a collecting hopper, a vibration motor, an impurity removal box, a highland barley outlet, a blower, a debris outlet and a high-speed fan, a impurity removal box is installed on the upper end surface of the bottom plate, a debris outlet is arranged on the left end surface of the impurity removal box, a high-speed fan is arranged above the debris outlet, a highland barley outlet is arranged on the right end surface of the impurity removal box, a blower is arranged above the highland barley outlet, a top plate is welded on the upper end surface of the impurity removal box, a collecting hopper is arranged on the upper end surface of the top plate, and a vibration motor is arranged on the front end surface of the collecting hopper.

[0006] Furthermore, the aggregate hopper is generally wide at the top and narrow at the bottom, the lower end of the aggregate hopper is a flat mouth, and the flat mouth passes through the top plate and is connected to the top of the de-dusting box. Support frames are provided on both sides of the aggregate hopper, and the lower end surface of the support frame is fixedly connected to the upper end surface of the top plate.

[0007] Furthermore, a mounting frame is welded to the front end surface of the collecting hopper, the vibration motor is mounted on the upper end surface of the mounting frame, a vibration rod is provided through the inside of the collecting hopper, and the output end of the vibration motor is fixedly connected to the vibration rod.

[0008] Furthermore, an observation window is provided on the front end surface of the impurity removal box, and the observation window is made of high-transmittance quartz glass. A guide slope is provided on the bottom of the impurity removal box, and the guide slope is inclined toward the direction of the highland barley outlet.

[0009] Furthermore, a mounting clip is provided on the outer side of the debris outlet end, and a debris collecting bag is fixed to the debris outlet end through the mounting clip.

[0010] Furthermore, the high-speed fan air outlet is arranged obliquely downward inside the debris outlet, and the blower air outlet is arranged vertically to the left inside the debris removal box.

[0011] Furthermore, support columns are welded to the four corners of the lower end surface of the top plate, and the top plate and the bottom plate are connected with the aid of the support columns.

[0012] The beneficial effects of the utility model are as follows: the utility model is a highland barley seed impurity removal device. Since the utility model adds a blower, a high-speed fan, a de-impurity box, a debris outlet and a guide slope, the highland barley seeds are accumulated inside the collecting hopper and guided through the flat mouth and then fall linearly into the de-impurity box. The blower blows out impurities such as leaves and dust inside the highland barley seeds as well as inferior seeds with insufficient weight. At the same time, since the high-speed fan tilts downward to blow air into the debris outlet, a negative pressure is formed inside the debris outlet, thereby generating suction for the debris, sucking the debris out and concentrating it inside the debris collecting bag, and the remaining high-quality seeds fall on the surface of the guide slope and are finally discharged to the outside through the highland barley outlet. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0014] Figure 1 This is a schematic diagram of the structure of a highland barley seed impurity removal device of the utility model;

[0015] Figure 2 It is a partial cross-sectional structural schematic diagram of a collecting hopper in a highland barley seed impurity removal device of the utility model;

[0016] Figure 3 This is a structural schematic diagram of a highland barley seed impurity removal device from another perspective of the utility model;

[0017] Figure 4 The utility model is a schematic diagram of the structure of a debris outlet and a high-speed fan in a highland barley seed debris removal device.

[0018] In the figure: 1-bottom plate, 2-top plate, 21-support column, 3-collecting hopper, 31-flat mouth, 32-support frame, 4-vibration motor, 41-mounting frame, 42-vibration rod, 5-debris box, 51-observation window, 52-guide slope, 6-barley outlet, 7-blower, 8-debris outlet, 81-debris bag, 82-mounting clamp, 9-high-speed fan. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] See also Figure 1-Figure 4 The utility model provides a technical solution: a highland barley seed impurity removal device, comprising a bottom plate 1, a top plate 2, a collecting hopper 3, a vibration motor 4, a de-impurity box 5, a highland barley outlet 6, a blower 7, a debris outlet 8 and a high-speed fan 9. The upper end surface of the bottom plate 1 is equipped with a de-impurity box 5, the left end surface of the de-impurity box 5 is provided with a debris outlet 8, a high-speed fan 9 is provided above the debris outlet 8, the right end surface of the de-impurity box 5 is provided with a highland barley outlet 6, a blower 7 is provided above the highland barley outlet 6, the upper end surface of the de-impurity box 5 is welded with a top plate 2, the upper end surface of the top plate 2 is provided with a collecting hopper 3, and the front end surface of the collecting hopper 3 is provided with a vibration motor 4. This design solves the problem that the original highland barley seed impurity removal device cannot effectively collect debris when in use.

[0021] As the first embodiment of the utility model: the collecting hopper 3 is generally wide at the top and narrow at the bottom. The collecting hopper 3 can temporarily store the highland barley seeds to be removed. The lower end of the collecting hopper 3 is a flat mouth 31 and the flat mouth 31 passes through the top plate 2 and is connected to the top of the impurity removal box 5. The flat mouth 31 allows the highland barley seeds to fall into the impurity removal box 5 in a linear shape, thereby preventing the highland barley seeds from falling in a concentrated manner and affecting the impurity removal effect, and facilitating the blower 7 to blow out the impurities inside the highland barley seeds. The left and right sides of the collecting hopper 3 are A support frame 32 is provided on each side, and the lower end surface of the support frame 32 is fixedly connected to the upper end surface of the top plate 2. The support frame 32 can play an auxiliary supporting role for the collecting hopper 3. A mounting frame 41 is welded on the front end surface of the collecting hopper 3. The vibration motor 4 is mounted on the upper end surface of the mounting frame 41. A vibration rod 42 is provided inside the collecting hopper 3. The output end of the vibration motor 4 is fixedly connected to the vibration rod 42. The vibration motor 4 can drive the vibration rod 42 to vibrate inside the collecting hopper 3, thereby alleviating the highland barley seeds. The clogging phenomenon is prevented. An observation window 51 is arranged on the front face of the impurity removal box 5. The observation window 51 is made of highly transparent quartz glass. The observation window 51 is convenient for users to observe the impurity removal situation inside the impurity removal box 5. A guide slope 52 is arranged at the bottom of the impurity removal box 5, and the guide slope 52 is inclined towards the direction of the highland barley outlet 6. After the impurities are removed, the highland barley seeds are guided by the guide slope 52 and discharged from the highland barley outlet 6. A mounting clamp 82 is arranged on the outer side of the end of the debris outlet 8. A miscellaneous bag 81 is fixed at the end of the debris outlet 8 by the mounting clamp 82. The mounting clamp 82 can fix the position of the miscellaneous bag 81. The air outlet of the high-speed fan 9 is arranged obliquely downward inside the debris outlet 8. This design forms a negative pressure inside the debris outlet 8 to suck out the debris. The air outlet of the blower 7 is arranged vertically to the left inside the impurity removal box 5. Support columns 21 are welded at the four corners of the lower end face of the top plate 2. The top plate 2 and the bottom plate 1 are assisted in connection by the support columns 21, and the support columns 21 can play an auxiliary support effect.

[0022] As a second embodiment of the utility model: the user pours the highland barley seeds to be removed into the collecting hopper 3, and turns on the blower 7 and the high-speed fan 9. The highland barley seeds are accumulated in the collecting hopper 3 and guided by the flat mouth 31 and then fall into the impurity removal box 5 in a linear shape. The blower 7 blows out impurities such as leaves and dust inside the highland barley seeds and inferior seeds with insufficient weight. At the same time, since the high-speed fan 9 blows air downward toward the debris outlet 8, a negative pressure is formed inside the debris outlet 8, thereby generating suction on the debris, sucking the debris out and concentrating it inside the debris collection bag 81, and the remaining high-quality The seeds fall on the surface of the guide slope 52 and are finally discharged to the outside through the highland barley outlet 6. The user can observe the impurity removal status inside the impurity removal box 5 through the observation window 51, so as to dynamically adjust the separation of the blower 7 and the high-speed fan 9 to avoid the situation where the blower 7 has too little wind power, resulting in incomplete impurity removal, or the high-speed fan 9 has too much wind power, resulting in high-quality seeds being sucked out. When the highland barley seeds inside the collecting hopper 3 are blocked by bridges and cannot fall normally, the user can turn on the vibration motor 4, and the vibration motor 4 drives the vibration rod 42 to vibrate inside the collecting hopper 3, thereby effectively alleviating the blockage.

[0023] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0024] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A highland barley seed impurity removal device, comprising a bottom plate, a top plate, a collecting hopper, a vibration motor, an impurity removal box, a highland barley outlet, a blower, an impurity outlet and a high-speed fan, characterized in that: A de-impurity box is installed on the upper end surface of the bottom plate, a debris outlet is provided on the left end surface of the de-impurity box, a high-speed fan is provided above the debris outlet, a highland barley outlet is provided on the right end surface of the de-impurity box, a blower is provided above the highland barley outlet, a top plate is welded to the upper end surface of the de-impurity box, a collecting hopper is provided on the upper end surface of the top plate, and a vibration motor is provided on the front end surface of the collecting hopper.

2. A highland barley seed impurity removal device according to claim 1, characterized in that: The collecting hopper is generally wide at the top and narrow at the bottom. The lower end of the collecting hopper is a flat mouth that passes through the top plate and is connected to the top of the debris removal box. Support frames are provided on both sides of the collecting hopper, and the lower end surface of the support frame is fixedly connected to the upper end surface of the top plate.

3. The highland barley seed impurity removal device according to claim 1, characterized in that: A mounting frame is welded on the front end surface of the collecting hopper, the vibration motor is mounted on the upper end surface of the mounting frame, a vibration rod is provided through the inside of the collecting hopper, and the output end of the vibration motor is fixedly connected to the vibration rod.

4. The highland barley seed impurity removal device according to claim 1, characterized in that: The front end surface of the impurity removal box is provided with an observation window, which is made of high-transmittance quartz glass. The bottom of the impurity removal box is provided with a guide slope, which is inclined toward the highland barley outlet.

5. The highland barley seed impurity removal device according to claim 1, characterized in that: A mounting clip is arranged outside the end of the debris outlet, and a debris collecting bag is fixed to the end of the debris outlet through the mounting clip.

6. The highland barley seed impurity removal device according to claim 1, characterized in that: The high-speed fan air outlet is arranged obliquely downward inside the debris outlet, and the blower air outlet is arranged vertically to the left inside the debris removal box.

7. The highland barley seed impurity removal device according to claim 1, characterized in that: Support columns are welded to the four corners of the lower end surface of the top plate, and the top plate and the bottom plate are connected with the aid of the support columns.

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