Residue auxiliary screening equipment for rice production and processing

Abstract

The utility model provides an auxiliary dreg screening device for rice production and processing, and relates to the technical field of dreg screening accessory devices, the auxiliary dreg screening device comprises a device main body and a cleaning mechanism, the cleaning mechanism is installed on the outer side of the device main body, through the arrangement of the cleaning mechanism, when the device is used, an air compressor is controlled through a control panel, and the air compressor is started immediately; when materials are screened, needed high-pressure gas is generated and stored, then the pulse valve is started, the high-pressure gas instantly flows to the air volume adjusting valve through the high-pressure gas pipe, an operator can control the air volume adjusting valve through the control panel, the air volume adjusting valve can flexibly adjust the gas flow according to the material characteristics and the screening requirements, and then the high-pressure gas enters the filter; impurities are prevented from being brought in along with air flow, the purity of the sprayed air is guaranteed, finally, the high-pressure air is sprayed out through the nozzle, concentrated air flow is formed and accurately acts on the surface of the sieve plate, and fine particles and dregs attached to sieve holes are efficiently blown away and removed.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary devices for residue screening, in particular to an auxiliary residue screening device for rice production and processing. Background Art

[0002] The auxiliary residue screening device for rice production and processing is a mechanical device dedicated to the rice processing process, aiming to improve the efficiency and quality of rice processing. Especially for the production standards of organic rice, the main function of this type of device is to effectively separate rice, broken rice, rice husks (residues), and other impurities from the mixture after paddy processing, ensuring that the final product meets the purity requirements of the organic standard.

[0003] After retrieval, the text of the patent number "CN209465317U" mentions that "the utility model relates to the technical field of auxiliary devices for residue screening, in particular to an auxiliary residue screening device for organic rice production and processing. Since the model sizes of external collection boxes are different, the distance between the sieve plate and the external collection box can be conveniently adjusted to reduce the dusting and spilling when finished particles pass through the sieve, improving its adaptability; and it can buffer the shaking generated when the vibration motor works, improving its practicability; moreover, the external collection box can be conveniently fixed during placement, thereby improving its reliability in use; it includes a left support plate, a bottom plate, a vibration motor, a transmission shaft, and a sieve plate; it also includes a base, a rotation motor, a rotation shaft, a driving shaft, a driving block, and a driving plate; it also includes a buffer sleeve, multiple groups of buffer springs, and multiple groups of buffer plates; it also includes two groups of fixing plates, two groups of pulling plates, two groups of pull rods, two groups of first sleeve springs, and two groups of clamping plates, and through holes are provided on both groups of fixing plates", when in use, the rotation motor drives the rotation shaft to rotate, so that the rotation shaft pulls the driving block on the driving shaft to move longitudinally, so that the driving plate can move longitudinally, and further the distance between the sieve plate and the external collection box can be conveniently adjusted to reduce the dusting and spilling when finished particles pass through the sieve, improving its adaptability. However, the screening holes of this device will be blocked by larger particles of residue, affecting the screening efficiency and effect.

[0004] Therefore, we provide an auxiliary residue screening device for rice production and processing to solve the above problems. Summary of the Utility Model

[0005] The purpose of the utility model is to provide an auxiliary residue screening device for rice production and processing to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an auxiliary residue screening device for rice production and processing, including a device main body and a cleaning mechanism, a vibration motor is installed on one side of the device main body, and a cleaning mechanism is installed on the outside of the device main body;

[0007] The cleaning mechanism includes a control component, an air compression component, a filtering component, a connection component, a jet component, and a stabilizing component. The control component is installed on the outside of the device body, the air compression component is installed on the other side of the device body, the filtering component is installed inside the device body, the connection component is installed on one side of the filtering component, the jet component is installed on one side of the connection component, and the stabilizing component is installed on the surface of the device body.

[0008] Preferably, the control component includes a display screen and a control panel. The display screen is installed on the outside of the device body, and the control panel is arranged on one side of the display screen.

[0009] Preferably, the air compression component includes an air compressor, a pulse valve, and a high-pressure air pipe. The air compressor is installed on the other side of the device body, the pulse valve is installed on one side of the air compressor, and the high-pressure air pipe is installed outside the pulse valve.

[0010] Preferably, the filtering component includes a sieve plate and shock absorbers. The sieve plate is installed inside the device body, and shock absorbers are installed on both sides of the sieve plate.

[0011] Preferably, the connection component includes a fixing frame and an air volume regulating valve. The fixing frame is installed at the top of the sieve plate, and the air volume regulating valve is installed outside the fixing frame.

[0012] Preferably, the jet component includes a filter and a nozzle. The filter is installed outside the air volume regulating valve, and the nozzle is installed outside the filter.

[0013] Preferably, the stabilizing component includes support legs and rubber pads. The support legs are installed on the surface of the device body, and the rubber pads are installed at the bottom ends of the support legs.

[0014] Preferably, working components are installed at both ends of the device body. The working components include a feed inlet and a discharge outlet. The feed inlet is installed at the top of the device body, and the discharge outlet is installed at the bottom of the device body.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] 1. With the cleaning mechanism, during use, the air compressor is controlled through the control panel. The air compressor then starts, generates and stores the required high-pressure gas. Subsequently, the pulse valve starts, enabling the high-pressure gas to instantaneously flow through the high-pressure air pipe towards the air volume regulating valve. The operator can control the air volume regulating valve through the control panel to flexibly adjust the gas flow according to the material characteristics and screening requirements, thereby ensuring that it can effectively remove the blockages on the sieve surface without damaging the sieve plate. The high-pressure gas then enters the filter to prevent impurities from being carried in by the air flow and ensure the purity of the ejected gas. Finally, the high-pressure gas is ejected from the nozzle to form a concentrated air flow that precisely acts on the surface of the sieve plate, efficiently blowing away and removing the fine particles and residues adhering to the sieve holes, ensuring the continuous and efficient screening process and improving the overall production efficiency and product quality.

[0017] 2. With the stable component, the support legs ensure the stability and balance of the overall structure, and can maintain the reliable positioning of the equipment even under high-intensity operations. The rubber gaskets are placed at the bottom of each support leg, which not only effectively absorbs the vibrations generated during equipment operation, greatly reducing the vibration amplitude transmitted to the ground, but also significantly reduces the operation noise, creating a quieter working environment. At the same time, it effectively protects the ground from scratching damage and extends the service life of the facilities and the surrounding environment. Brief Description of the Drawings

[0018] Figure 1 It is a schematic diagram of the overall external structure of the present utility model;

[0019] Figure 2 It is a schematic diagram of the internal structure of the device main body of the present utility model;

[0020] Figure 3 It is a schematic diagram of the structure at the sieve plate of the present utility model;

[0021] Figure 4 It is a schematic diagram of the connection component and the air jet component of the present utility model.

[0022] Reference numerals in the figures: 1. Device main body; 2. Vibration motor; 3. Cleaning mechanism; 31. Control component; 311. Display screen; 312. Control panel; 32. Air compression component; 321. Air compressor; 322. Pulse valve; 323. High-pressure air pipe; 33. Filter component; 331. Sieve plate; 332. Shock absorber; 34. Connection component; 341. Fixed frame; 342. Air volume regulating valve; 35. Air jet component; 351. Filter; 352. Nozzle; 36. Stable component; 361. Support leg; 362. Rubber pad; 4. Working component; 41. Feed inlet; 42. Discharge outlet. Detailed Description of the Embodiment

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] Embodiment 1

[0025] Please refer to Figures 1-4 As shown in the figure, the present utility model provides a technical solution: an auxiliary screening device for rice production and processing residues, including a device main body 1 and a cleaning mechanism 3. A vibration motor 2 is installed on one side of the device main body 1, and a cleaning mechanism 3 is installed on the outer side of the device main body 1;

[0026] The cleaning mechanism 3 includes a control component 31, an air compression component 32, a filtering component 33, a connection component 34, a jet component 35 and a stabilizing component 36. The control component 31 is installed on the outer side of the device main body 1, the air compression component 32 is installed on the other side of the device main body 1, the filtering component 33 is installed inside the device main body 1, the connection component 34 is installed on one side of the filtering component 33, the jet component 35 is installed on one side of the connection component 34, and the stabilizing component 36 is installed on the surface of the device main body 1.

[0027] Furthermore, the control component 31 includes a display screen 311 and a control panel 312. The display screen 311 is installed on the outer side of the device main body 1, and the control panel 312 is arranged on one side of the display screen 311. The display screen 311 displays the device status, operation menu and settings, facilitating user monitoring and adjustment.

[0028] Furthermore, the air compression component 32 includes an air compressor 321, a pulse valve 322 and a high-pressure air pipe 323. The air compressor 321 is installed on the other side of the device main body 1, the pulse valve 322 is installed on one side of the air compressor 321, and the high-pressure air pipe 323 is installed on the outer side of the pulse valve 322. The air compressor 321 provides the high-pressure gas required for cleaning, and the pulse valve 322 controls the inlet and outlet of the compressed air. When cleaning is required, the pulse valve 322 is opened to allow the high-pressure gas to pass through.

[0029] Furthermore, the filtering component 33 includes a sieve plate 331 and shock absorbers 332. The sieve plate 331 is installed inside the device main body 1, and shock absorbers 332 are installed on both sides of the sieve plate 331. The shock absorbers 332 reduce the vibration transmission caused by the vibration motor 2.

[0030] Further, the connection component 34 includes a fixing frame 341 and an air volume regulating valve 342. The fixing frame 341 is installed at the top end of the sieve plate 331, and the air volume regulating valve 342 is installed on the outer side of the fixing frame 341. The air volume regulating valve 342 is used to adjust the air flow rate entering the nozzle 352 to meet the dust cleaning requirements under different working conditions.

[0031] Further, the jet component 35 includes a filter 351 and a nozzle 352. The filter 351 is installed on the outer side of the air volume regulating valve 342, and the nozzle 352 is installed on the outer side of the filter 351. The filter 351 purifies the compressed air to ensure that the ejected gas is clean and free of impurities.

[0032] Further, the stabilizing component 36 includes support legs 361 and rubber pads 362. The support legs 361 are installed on the surface of the device main body 1, and the rubber pads 362 are installed at the bottom ends of the support legs 361. The rubber pads 362 are placed at the bottom of the support legs 361 to reduce vibration and noise and protect the ground.

[0033] Embodiment 2

[0034] Please refer to Figure 1 As shown, compared with Embodiment 1, as another implementation manner of the present invention, working components 4 are installed at both ends of the device main body 1. The working components 4 include a feed inlet 41 and a discharge outlet 42. The feed inlet 41 is installed at the top end of the device main body 1, and the discharge outlet 42 is installed at the bottom end of the device main body 1. Rice enters the device through the feed inlet 41 for screening.

[0035] Working principle: First, move a rice production and processing residue auxiliary screening device to the working position. When in use, in the first step, import rice into the device main body 1 through the feed inlet 41, and then the vibration motor 2 vibrates the sieve plate 331 to screen the rice. The screened rice is discharged through the discharge outlet 42. In the second step, after use, control the air compressor 321 through the control panel 312. The air compressor 321 is immediately started to generate and store the required high-pressure gas. Subsequently, the pulse valve 322 is started, so that the high-pressure gas instantaneously flows through the high-pressure air pipe 323 to the air volume regulating valve 342. The operator can control the air volume regulating valve 342 through the control panel 312 to flexibly adjust the gas flow rate according to the material characteristics and screening requirements, so as to ensure that the blockage on the sieve surface can be effectively removed without damaging the sieve plate 331. Then, the high-pressure gas enters the filter 351 to prevent impurities from being brought in with the air flow and ensure the purity of the ejected gas. Finally, the high-pressure gas is ejected from the nozzle 352 to form a concentrated air flow, which precisely acts on the surface of the sieve plate 331 to efficiently blow and remove the fine particles and residues adhering to the sieve holes, ensuring the continuous and efficient screening process. In this way, the use process of a rice production and processing residue auxiliary screening device is completed.

[0036] Although 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. An auxiliary screening device for rice production and processing residues, comprising a device main body (1) and a cleaning mechanism (3), characterized in that: A vibration motor (2) is installed on one side of the device main body (1), and a cleaning mechanism (3) is installed on the outer side of the device main body (1). The cleaning mechanism (3) includes a control component (31), an air compression component (32), a filtering component (33), a connection component (34), a jet component (35), and a stabilizing component (36). The control component (31) is installed on the outer side of the device main body (1), the air compression component (32) is installed on the other side of the device main body (1), the filtering component (33) is installed inside the device main body (1), the connection component (34) is installed on one side of the filtering component (33), the jet component (35) is installed on one side of the connection component (34), and the stabilizing component (36) is installed on the surface of the device main body (1).

2. The auxiliary screening device for rice production and processing residues according to claim 1, characterized in that, The control component (31) includes a display screen (311) and a control panel (312). The display screen (311) is installed on the outer side of the device main body (1), and the control panel (312) is arranged on one side of the display screen (311).

3. An auxiliary screening device for rice production waste according to claim 1, characterized in that The air compression component (32) includes an air compressor (321), a pulse valve (322), and a high-pressure air pipe (323). The air compressor (321) is installed on the other side of the device main body (1), the pulse valve (322) is installed on one side of the air compressor (321), and the high-pressure air pipe (323) is installed on the outer side of the pulse valve (322).

4. An auxiliary screening device for rice production and processing residues according to claim 1, characterized in that, The filtering component (33) includes a sieve plate (331) and a shock absorber (332). The sieve plate (331) is installed inside the device main body (1), and shock absorbers (332) are installed on both sides of the sieve plate (331).

5. An auxiliary screening device for rice production and processing waste according to claim 4, characterized in that The connection component (34) includes a fixing frame (341) and an air volume regulating valve (342). The fixing frame (341) is installed at the top of the sieve plate (331), and the air volume regulating valve (342) is installed on the outer side of the fixing frame (341).

6. The auxiliary screening equipment for rice production and processing according to claim 5, characterized in that, The jet component (35) includes a filter (351) and a nozzle (352). The filter (351) is installed on the outer side of the air volume regulating valve (342), and the nozzle (352) is installed on the outer side of the filter (351).

7. An auxiliary screening device for rice production and processing residues according to claim 1, characterized in that, The stabilizing component (36) includes a support leg (361) and a rubber pad (362). The support leg (361) is installed on the surface of the device main body (1), and the rubber pad (362) is installed at the bottom end of the support leg (361).

8. An auxiliary screening device for rice production and processing residues according to claim 1, characterized in that, Working components (4) are installed at both ends of the device main body (1). The working components (4) include a feed inlet (41) and a discharge outlet (42). The feed inlet (41) is installed at the top of the device main body (1), and the discharge outlet (42) is installed at the bottom end of the device main body (1).

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