Cleaning device used before highland barley processing

Abstract

The utility model relates to the technical field of highland barley cleaning, and discloses a cleaning device before highland barley processing, which comprises a filter box, a storage hopper communicated with the filter box is arranged on one side of the upper surface of the filter box, the bottom end of the storage hopper is communicated and connected with a feeding cylinder, and a waste discharge port is arranged at the upper end of one side of the filter box. A vibratable first sieve plate with one end extending out of the waste discharge port is arranged in the filter box, and a vibratable second sieve plate with one end extending into the washing box is arranged in an inner cavity of the filter box and located at the lower end of the first sieve plate; during cleaning, most impurities of straws in highland barley can be effectively removed in a multi-layer screening and filtering manner, so that the difficulty during washing is reduced, the washing effect is improved, the later processing quality is ensured, the energy consumption can be effectively reduced, and the cleaning cost of the highland barley is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of highland barley cleaning, in particular to a cleaning device for highland barley before processing. Background Technique

[0002] Highland barley is an annual herbaceous plant of the Gramineae family and the Hordeum genus. It is also a raw material for the production of beer, medicine, and health products. It has the characteristics of strong cold tolerance, short growth period, high yield and early maturity, wide adaptability, etc. The surface of the harvested highland barley has dust. When actually processing highland barley, it is necessary to perform pre-cleaning treatment on the highland barley;

[0003] The existing highland barley cleaning devices usually clean by means of water washing during cleaning. However, during the harvesting and transportation process of highland barley, some impurities will be mixed in, such as straw, dust particles, small stones, etc. These impurities are not easily melted in the aqueous solution. If not screened, these impurities will be mixed in the cleaned highland barley grains, which will reduce the product quality. Therefore, we propose a cleaning device for highland barley before processing. Content of the Utility Model

[0004] The main purpose of the utility model is to provide a cleaning device for highland barley before processing, which can effectively solve the problems in the background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A cleaning device for highland barley before processing, including a filtering box. One side of the upper surface of the filtering box is provided with a storage hopper communicated with the filtering box. The bottom end of the storage hopper is interconnected with a feeding cylinder. A waste discharge port is opened at the upper end of one side of the filtering box. Inside the filtering box, there is a first sieve plate that extends out from the waste discharge port and can vibrate. One side of the filtering box is fixedly connected with a water washing box communicated with the filtering box. Inside the cavity of the filtering box and below the first sieve plate, there is a second sieve plate that extends into the interior of the water washing box and can vibrate. Transverse transmission rods are arranged on the lower surfaces of the first sieve plate and the second sieve plate. Eccentric wheels are fixedly connected to one side of the surfaces of the transmission rods and below the first sieve plate and the second sieve plate. At the central position of the inner cavity of the feeding cylinder, there is a transmission assembly. On one side of the filtering box relative to the position of the feeding cylinder, there is a motor embedded and connected. The power output end of the motor is detachably connected to the power input end of the transmission assembly. The transmission assembly includes a transmission wheel detachably connected to the power output end of the motor. A spiral rod is fixedly connected to the inner side of the transmission wheel, and the spiral rod rotates horizontally in the inner cavity of the feeding cylinder. A transmission chain is sleeved on the surface of the transmission wheel, and the transmission chain is meshed with a gear arranged on the surface of the transmission rod.

[0006] Preferably, the lower surface of the feeding cylinder is equidistantly arranged with feeding ports.

[0007] Preferably, a waste collection box is communicated at the bottom end of the filtering box.

[0008] Preferably, a discharge pipe is connected to the bottom end of the water washing tank in a communicating manner.

[0009] Preferably, the motor is electrically connected to an external power supply through a controller provided in a matching manner.

[0010] Preferably, an electric stirring rod is vertically provided at the central position inside the water washing tank.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] 1. Through the mutual cooperation of the motor, transmission components, first sieve plate, second sieve plate, transmission rod and eccentric wheel, when cleaning highland barley, the highland barley is put into the feeding cylinder through the feeding hopper, and the feeding cylinder is used to put the put highland barley. During the putting process, at the same time, the motor, transmission wheel and transmission chain are used to drive the transmission rod to rotate, so that the eccentric wheel on the transmission rod rotates synchronously and hits the filter plate. The first filter plate vibrates to screen and filter the highland barley. The large-aperture filter holes on the first filter plate can filter large debris such as straw in the material, and the dropped highland barley will fall on the second filter plate. The small-aperture filter holes on the second filter plate can screen out the highland barley, so that dust, fine dust and stones fall into the waste collection box at the bottom of the filter box, and the filtered highland barley will enter the water tank along the second filter plate for water washing, effectively removing the dust and debris in the highland barley, greatly reducing the debris mixed in the highland barley after water washing, and improving the quality of the highland barley after cleaning.

[0013] 2. Through the mutual cooperation of the motor, feeding cylinder, feeding port, transmission rod, spiral rod, transmission chain and transmission wheel, when feeding, the motor can drive the spiral rod in the feeding cylinder to rotate, thereby pushing the highland barley in the feeding cylinder to move along the feeding cylinder and evenly falling onto the filter plate through the equidistantly arranged discharge ports below. This can not only prevent the filter plate from being subjected to a large impact, improve the service life of the filter plate, but also solve the problem that the highland barley is stacked together and blocks the filter plate due to direct dumping during transmission, effectively improving the filtering effect. And when feeding, the eccentric wheel below the filter plate can be driven to rotate and hit the filter plate through the transmission rod, spiral rod, transmission chain and transmission wheel, so that it vibrates, and there is no need to separately set a vibration motor for driving, effectively reducing energy consumption and reducing the cost of highland barley cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0015] Figure 2 is a schematic diagram of the structure of the front view of the present utility model;

[0016] Figure 3 is a schematic diagram of the structure of the feeding cylinder of the present utility model.

[0017] In the figure: 1. Filter box; 2. Water washing box; 3. Feeding hopper; 4. Motor; 5. Waste discharge port; 6. First sieve plate; 7. Waste collection box; 8. Discharge pipe; 9. Feeding cylinder; 10. Screw rod; 11. Driving wheel; 12. Driving chain; 13. Driving rod; 14. Eccentric wheel; 15. Second sieve plate; 16. Feeding port. Specific implementation mode

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0019] Embodiment

[0020] Please refer to Figure 1 - Figure 3 , a cleaning device for hulless barley before processing shown in the figure, includes a filter box 1. One side of the upper surface of the filter box 1 is provided with a storage hopper communicated with the filter box 1. The bottom end of the storage hopper is interconnected with a feeding cylinder 9. One side of the upper end of the filter box 1 is provided with a waste discharge port 5. Inside the filter box 1, there is a first sieve plate 6 with one end extending out of the waste discharge port 5 and capable of vibrating. One side of the filter box 1 is fixedly connected with a water washing box 2 communicated with the filter box 1. Inside the cavity of the filter box 1 and below the first sieve plate 6, there is a second sieve plate 15 with one end extending into the interior of the water washing box 2 and capable of vibrating. The lower surfaces of the first sieve plate 6 and the second sieve plate 15 are both horizontally provided with driving rods 13. On the surface of the driving rods 13 and on one side of the lower surfaces of the first sieve plate 6 and the second sieve plate 15, there are fixedly connected eccentric wheels 14. At the central position inside the feeding cylinder 9, there is a driving assembly. One side of the filter box 1 relative to the position of the feeding cylinder 9 is inlaid with a motor 4, and the power output end of the motor 4 is detachably connected with the power input end of the driving assembly; the hulless barley is screened and filtered by the vibration of the first filter plate. The large-aperture filter holes on the first filter plate can filter large debris such as straw in the material, and the falling hulless barley will fall on the second filter plate. The small-aperture filter holes on the second filter plate can screen out the hulless barley, so that the dust, fine dust and stones fall into the waste collection box 7 at the bottom of the filter box 1, and the filtered hulless barley will enter the water tank along the second filter plate for water treatment, effectively removing the dust and debris in the hulless barley, greatly reducing the debris mixed in the hulless barley after water washing, and improving the quality of the hulless barley after cleaning.

[0021] Among them, the transmission assembly includes a transmission wheel 11 detachably connected to the power output end of the motor 4. A screw rod 10 is fixedly connected to the inner side of the transmission wheel 11, and the screw rod 10 is horizontally rotatably arranged in the inner cavity of the feed cylinder 9. A transmission chain 12 is sleeved on the surface of the transmission wheel 11, and the transmission chain 12 is meshed and connected with a gear arranged on the surface of the transmission rod 13. The lower surface of the feed cylinder 9 is equidistantly provided with feeding ports 16. During feeding, the motor 4 can drive the screw rod 10 in the feed cylinder 9 to rotate, thereby pushing the highland barley in the feed cylinder 9 to move along the feed cylinder 9 and evenly falling onto the filter plate through the feeding ports opened at equal intervals below. This can not only prevent the filter plate from being subjected to a large impact and improve the service life of the filter plate, but also solve the problem that the highland barley is piled up together and blocks the filter plate due to direct dumping during transmission, effectively improving the filtering effect.

[0022] Among them, a waste collection box 7 is communicated with the bottom end of the filtering box 1, and a discharge pipe 8 is communicated and connected with the bottom end of the water washing box 2. The waste collection box 7 can collect dust and fine sundries, which is convenient for later cleaning. And through the discharge pipe 8, the wastewater and the materials after water washing can be discharged, thereby facilitating collection and improving the cleaning efficiency.

[0023] Among them, the motor 4 is electrically connected to an external power supply through a matched controller. An electric stirring rod is vertically arranged at the central position in the inner cavity of the water washing box 2. During water washing, the electric stirring rod can be used to stir the highland barley, so that the highland barley can fully contact with the water body for water washing, effectively removing the dust on the surface and improving the quality of later processing.

[0024] It should be noted that the present utility model is a cleaning device for highland barley before processing. The highland barley to be cleaned is poured into the feed hopper 3, so that the highland barley enters the feed cylinder 9 through the feed hopper 3. The motor 4 can drive the screw rod 10 in the feed cylinder 9 to rotate, thereby pushing the highland barley in the feed cylinder 9 to move along the feed cylinder 9 and evenly falling onto the filter plate through the feeding ports opened at equal intervals below. At the same time, when the motor 4 rotates, it will drive the transmission rod 13 to rotate through the transmission wheel 11 and the transmission chain, so that the eccentric wheel 14 on the transmission rod 13 rotates synchronously and hits the filter plate. The first filter plate vibrates to screen and filter the highland barley. The large-aperture filter holes on the first filter plate can filter large sundries such as straw in the materials, and the dropped highland barley will fall on the second filter plate. The small-aperture filter holes on the second filter plate can screen out the highland barley, so that the dust, fine dust and stones fall into the waste collection box 7 at the bottom end of the filtering box 1, and the filtered highland barley will enter the water tank along the second filter plate for water body, effectively removing the dust and sundries in the highland barley, greatly reducing the sundries mixed in the highland barley after water washing, and improving the quality of the highland barley after cleaning.

[0025] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device.

[0026] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A highland barley pre-processing cleaning device, comprising a filter box (1), characterized in that: A feed hopper (3) in communication with the filter box (1) is provided on one side of the upper surface of the filter box (1), and a feed cylinder (9) is interconnected at the bottom end of the feed hopper (3). A waste discharge port (5) is provided on one side of the upper end of the filter box (1). A first sieve plate (6) is provided in the filter box (1) and has one end extending from the waste discharge port (5) and is capable of vibration. A water washing box (2) in communication with the filter box (1) is fixedly connected to one side of the filter box (1). A second sieve plate (15) is provided in the inner cavity of the filter box (1) and is located at the lower end of the first sieve plate (6), and has one end extending into the interior of the water washing box (2) and is capable of vibration. Transmission rods (13) are provided on the lower surfaces of the first sieve plate (6) and the second sieve plate (15) in a transverse direction. The surface of the transmission rod (13) and the surface of the first sieve plate (6) are located at the lower end of the first sieve plate (6). An eccentric wheel (14) is fixedly connected to one side of the lower surface of the sieve plate (6) and the second sieve plate (15); a transmission assembly is provided at the center of the inner cavity of the feed barrel (9); a motor (4) is embedded and connected to one side of the filter box (1) at a position relative to the feed barrel (9); and the power output end of the motor (4) is detachably connected to the power input end of the transmission assembly; the transmission assembly comprises a transmission wheel (11) detachably connected to the power output end of the motor (4); a screw rod (10) is fixedly connected to the inner side of the transmission wheel (11); and the screw rod (10) is rotatably arranged in the inner cavity of the feed barrel (9); a transmission chain (12) is sleeved on the surface of the transmission wheel (11); and the transmission chain (12) is meshingly connected to a gear matched with the surface of the transmission rod (13).

2. The highland barley cleaning device before processing according to claim 1, characterized in that: The lower surface of the feed cylinder (9) is provided with feed openings (16) arranged at equal intervals.

3. The highland barley pre-processing cleaning device according to claim 1, characterized in that: A waste collection box (7) is provided at the bottom end of the filter box (1).

4. The highland barley pre-processing cleaning device according to claim 1, characterized in that: The bottom end of the water washing box (2) is interconnected with a discharge pipe (8).

5. The highland barley cleaning device before processing according to claim 1, characterized in that: The motor (4) is electrically connected to an external power source via a matching controller.

6. The highland barley cleaning device before processing according to claim 1, characterized in that: An electric stirring rod is vertically arranged at the center of the inner cavity of the water washing box (2).

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