Gravity grading stoning machine for sesame processing

Abstract

The utility model relates to the technical field of sesame processing, and discloses a sesame processing gravity grading stoning machine which comprises a stoning machine body, the bottom of the stoning machine body is fixedly connected with a stone discharging pipe, the bottom of the stoning machine body is provided with supporting legs, and the outer surfaces of the supporting legs are fixedly connected with a supporting plate. The sesame stone removing machine has the following advantages and effects that the protection pipe and the stone discharging pipe correspond to each other up and down, the air suction pipe corresponds to the lower part of the filter screen, when the sesame is subjected to stone removing, the stone removing machine body screens the sesame, stones are discharged from the stone discharging pipe, and after the fan is started, negative pressure is generated in the collecting box, so that suction force is generated at the top of the protection pipe; when the stones are discharged from the stone discharging pipe, the stones are sucked away by the suction force of the protection pipe and then enter the collection box to be collected in a centralized mode, the filter screen prevents the stones from entering the air suction pipe, the protection performance of the protection pipe is high, the stones are dragged by the suction force during discharging, therefore, the stones are prevented from splashing, and the overall safety is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of sesame processing technology, especially to a gravity grading stone removing machine for sesame processing. BACKGROUND

[0002] The gravity grading stone removing machine is a device commonly used in the grain processing industry for grain grading and purification and dust removal. It uses the difference in suspension speed between grain particles and heavy impurities (such as stones, metals, glass, etc.) and the difference in suspension speed between heavy and light grains to continuously remove stones and grade heavy and light grain particles. This not only separates heavy and light impurities, but also effectively grades heavy and light grain particles. The gravity grading stone removing machine is needed during sesame processing.

[0003] In the prior art, Chinese patent publication No. CN213825879U discloses a gravity grading stone removing machine, which includes a machine body, a second sieve plate, and a first sieve plate. The machine body is connected to the machine frame through a rubber spring seat at the bottom. The second sieve plate and the first sieve plate are installed together with the second sieve frame and the first sieve frame through sliding blocks. The second sieve frame and the first sieve frame are both provided with mounting grooves, limiting grooves, and communication grooves. The second sieve frame is connected to a pneumatic cylinder. The machine body above the first sieve frame is provided with a guide plate. The inner wall of the machine body is installed with a guide plate, an arc-shaped plate, and a circular groove. The circular groove is installed with a rotating shaft. The limiting grooves and the communication grooves are connected to each other. The limiting grooves and the communication grooves are respectively provided with limiting blocks and stop blocks. The gravity grading stone removing machine has a reasonable structure. The sieve plate is installed on the sieve frame through the first sieve frame and the second sieve frame, which facilitates the replacement of the sieve plate. The rotating shaft, the circular groove, and the mounting groove are set to avoid the use of a hinged structure and an inclination sensor, thereby reducing production costs.

[0004] However, the utility model has limited protection in actual use. Stones may collide with the pipe wall of the discharge pipe during discharge, which may cause splashing during discharge and may injure the workers. Therefore, improvements are needed. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a gravity grading stone removing machine for sesame processing, which can prevent stone splashing and improve overall safety when stones are discharged.

[0006] The technical purpose is achieved by the following technical scheme: a gravity grading stone removing machine for sesame processing, which comprises a stone removing machine body, a stone discharging pipe fixedly connected to the bottom of the stone removing machine body, supporting legs arranged at the bottom of the stone removing machine body, a supporting plate fixedly connected to the outer surface of the supporting legs, a collecting box slidingly connected to the top of the supporting plate, a filter screen fixedly connected to the inner wall of the collecting box, a fan fixedly connected to the bottom of the supporting plate, a suction pipe fixedly connected to the top of the fan, a sealing cover clamped to the top of the collecting box, and a protective pipe fixedly connected to the top of the sealing cover.

[0007] When the sealing cover is clamped to the top of the collecting box, the collecting box is installed on the supporting plate, the protective pipe and the stone discharging pipe are arranged in a vertical relationship, and the suction pipe is arranged below the filter screen, the stone removing machine body screens the sesame when the sesame is subjected to the stone removing process, the stones are discharged from the stone discharging pipe, the fan is started, the negative pressure is generated in the collecting box, the suction force is generated at the top of the protective pipe, the stones are sucked away by the suction force of the protective pipe when the stones are discharged from the stone discharging pipe, and thus the stones are collected in the collecting box, the filter screen prevents the stones from entering the suction pipe, the protective pipe has high protection performance, the stones are pulled by the suction force when the stones are discharged, and thus the stones are prevented from splashing, and the safety of the whole machine is improved.

[0008] Further, the inner wall of the collecting box is fixedly connected with a supporting frame, and the top of the supporting frame is fixedly connected with a sealing frame.

[0009] When the sealing cover is installed, the supporting frame supports the sealing cover, and the sealing frame increases the airtightness.

[0010] Further, the bottom of the sealing cover is fixedly connected with a clamping frame, and the top of the supporting plate is fixedly connected with a rubber layer.

[0011] When the clamping frame is clamped into the inner wall of the supporting frame, the clamping is tight.

[0012] Further, the outer surface of the collecting box is fixedly connected with a fixing plate, and one side of the fixing plate is fixedly connected with a clamping rod.

[0013] When the collecting box is installed, the fixing plate corresponds to the supporting legs.

[0014] Further, the inner wall of the supporting legs is fixedly connected with a clamping hole, and the top of the supporting legs is fixedly connected with a spring.

[0015] When the clamping rod is inserted into the clamping hole, the collecting box is more stable.

[0016] The further setting of the utility model is that the top of the stoning machine body is fixedly connected with an air pipe, and the top of the stoning machine body is fixedly connected with a feeding pipe.

[0017] Through the above technical scheme, the sesame enters the stoning machine body from the feeding pipe and is classified and screened.

[0018] The further setting of the utility model is that the outer surface of the collecting box is fixedly connected with a handle, and the outer surface of the handle is provided with anti-skid particles.

[0019] Through the above technical scheme, the handle is convenient to pull the collecting box out of the supporting plate, and the anti-skid particles increase the anti-skid property.

[0020] The further setting of the utility model is that the inner wall of the protection pipe is fixedly connected with a reinforcing pipe, and the inner wall of the reinforcing pipe is fixedly connected with a buffer layer.

[0021] Through the above technical scheme, the reinforcing pipe reinforces the protection pipe, and the buffer layer can buffer when the stones enter.

[0022] The further setting of the utility model is that the inner wall of the collecting box is fixedly connected with an anti-collision layer, and the inner wall of the anti-collision layer is fixedly connected with a wear-resistant layer.

[0023] Through the above technical scheme, the anti-collision layer and the wear-resistant layer increase the strength of the collecting box, and the inner wall of the collecting box is not easy to be abraded by the stones.

[0024] The further setting of the utility model is that the number of the clamping rods is four, and the diameters of the four clamping rods are the same.

[0025] Through the above technical scheme, the clamping rods are clamped into the clamping holes, and the collecting box is prevented from being displaced from the supporting plate.

[0026] The utility model has the advantages of:

[0027] 1. The utility model discloses a stoning device, which comprises a stoning machine body, a stone discharging pipe, supporting legs, a supporting plate, a collecting box, a filter screen, a fan, a suction pipe, a sealing cover and a protection pipe.

[0028] 2. The utility model, through the cooperation setting between support frame, sealing frame, card frame, rubber layer, fixed plate, card rod, card hole, spring, air pipe, feed pipe, handle, reinforcing pipe, buffer layer, anti -collision layer and wear -resisting layer, can make the device when using, sealing cover installation, support frame supports the sealing cover, sealing frame increases the airtightness, card frame is inserted into the inner wall of support frame, and the joint is close, collects the box installation, and the fixed plate corresponds to the support leg, and the card rod is inserted into the card hole, and the collecting box is more stable, and the sesame enters the stone removing machine body from the feed pipe, thereby being classified and screened, and the handle is convenient for collecting the box from the support plate and pulls out, and the anti -skid particle increases the skid resistance, and the reinforcing pipe reinforces the protection pipe, and the buffer layer can buffer when the stone enters, and the anti -collision layer and wear -resisting layer increase the strength of the collecting box, and the inner wall of the collecting box is not easy to be abraded by the stone, and the card rod is inserted into the card hole, and the collecting box is prevented from displacement from the support plate. BRIEF DESCRIPTION OF DRAWINGS

[0029] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the following will briefly introduce the drawing needed to be used in the embodiment description, and obviously, the drawing in the following description is only some embodiments of the utility model, and other drawings can also be obtained according to these drawings without the creative labor for the ordinary skilled in the art.

[0030] Figure 1 It is the structure schematic diagram of the utility model;

[0031] Figure 2 It is the structure schematic diagram of the utility model collecting box;

[0032] Figure 3 It is the structure schematic diagram of the utility model Figure 2 Enlarged structure schematic diagram of A place in the utility model;

[0033] Figure 4 It is the structure schematic diagram of the utility model fixed plate.

[0034] In the drawing, 1, stone removing machine body;2, stone discharge pipe;3, support leg;4, support plate;5, collecting box;6, filter screen;7, fan;8, air suction pipe;9, sealing cover;10, protection pipe;11, support frame;12, sealing frame;13, card frame;14, rubber layer;15, fixed plate;16, card rod;17, card hole;18, spring;19, air pipe;20, feed pipe;21, handle;22, reinforcing pipe;23, buffer layer;24, anti -collision layer;25, wear -resisting layer. DETAILED DESCRIPTION

[0035] The technical solutions of the utility model will be described clearly and completely in connection with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without making creative labor belong to the protection scope of the utility model.

[0036] With reference to Figures 1-4The utility model provides a kind of sesame processing gravity classification stone removing machine, including stone removing machine body 1, the bottom of stone removing machine body 1 is fixedly connected with stone outlet pipe 2, the bottom of stone removing machine body 1 is provided with support leg 3, the outer surface of support leg 3 is fixedly connected with support plate 4, the top of support plate 4 is slidably connected with collection box 5, the inner wall of collection box 5 is fixedly connected with filter screen 6, the bottom of support plate 4 is fixedly connected with fan 7, the top of fan 7 is fixedly connected with suction pipe 8, the top of collection box 5 is clamped with sealing cover 9, the top of sealing cover 9 is fixedly connected with protective tube 10, when staff uses, sealing cover 9 is clamped in the top of collection box 5, collection box 5 is installed corresponding support plate 4, protective tube 10 and stone outlet pipe 2 are correspondingly up and down, suction pipe 8 is below filter screen 6, when sesame is removed, stone, stone removing machine body 1 is screened to sesame, stone is discharged from stone outlet pipe 2, after fan 7 starts, negative pressure is generated in the inside of collection box 5, the top of protective tube 10 generates suction force, stone is sucked away by the suction force of protective tube 10 when being discharged from stone outlet pipe 2, to be concentrated in collection box 5, filter screen 6 prevents stone from entering suction pipe 8, the protection of protective tube 10 is stronger, stone is dragged by suction force when discharging, to prevent stone from splashing, improve overall security, the inner wall of collection box 5 is fixedly connected with support frame 11, the top of support frame 11 is fixedly connected with sealing frame 12, when sealing cover 9 is installed, support frame 11 supports sealing cover 9, sealing frame 12 increases airtightness, the bottom of sealing cover 9 is fixedly connected with clamping frame 13, the top of support plate 4 is fixedly connected with rubber layer 14, clamping frame 13 is clamped into the inner wall of support frame 11, is clamped tightly, the outer surface of collection box 5 is fixedly connected with fixed plate 15, one side of fixed plate 15 is fixedly connected with clamping rod 16, when collection box 5 is installed, fixed plate 15 corresponds support leg 3, the inner wall of support leg 3 is fixedly connected with clamping hole 17, the top of support leg 3 is fixedly connected with spring 18, clamping rod 16 is inserted into clamping hole 17, collection box 5 is more stable, the top of stone removing machine body 1 is fixedly connected with air pipe 19, the top of stone removing machine body 1 is fixedly connected with feed pipe 20, sesame is entered into stone removing machine body 1 from feed pipe 20, to be classified and screened, the outer surface of collection box 5 is fixedly connected with handle 21, the outer surface of handle 21 is provided with anti-skid particle, handle 21 is convenient for pulling collection box 5 from support plate 4, anti-skid particle increases skid resistance, the inner wall of protective tube 10 is fixedly connected with reinforcing tube 22, the inner wall of reinforcing tube 22 is fixedly connected with buffer layer 23, reinforcing tube 22 reinforces protective tube 10, buffer layer 23 can buffer when stone enters, the inner wall of collection box 5 is fixedly connected with anti-collision layer 24, the inner wall of anti-collision layer 24 is fixedly connected with wear-resistant layer 25, anti-collision layer 24 and wear-resistant layer 25 increase the strength of collection box 5, the inner wall of collection box 5 is not easy to be abraded by stone, the number of clamping rod 16 is four, the diameter of four clamping rods 16 is similar, clamping rod 16 is clamped into the mouth of clamping hole 17, to prevent collection box 5 from being displaced from support plate 4.

[0037] The utility model discloses a stone removing machine body 1, gravel discharge pipe 2, support leg 3, support plate 4, collection box 5, filter screen 6, fan 7, suction pipe 8, sealing cover 9 and the cooperation setting between protection pipe 10, can make the device when using, the staff when using, the sealing cover 9 is clamped in the top of collection box 5, and collection box 5 installs corresponding support plate 4, and protection pipe 10 and gravel discharge pipe 2 correspond to each other, and the below of suction pipe 8 corresponds filter screen 6, when the sesame is removed, the stone removing machine body 1 selects sesame, and the stone is discharged from gravel discharge pipe 2, and after fan 7 starts, the negative pressure is produced in collection box 5, makes the top of protection pipe 10 produce suction, and the stone is sucked away by the suction of protection pipe 10 when discharging in gravel discharge pipe 2, thereby concentrates collection in collection box 5, and filter screen 6 prevents the gravel from entering suction pipe 8, and the protection of protection pipe 10 is stronger, and the stone is dragged by suction when discharging, thereby preventing the stone from splashing, improve the security of whole, through the cooperation setting between support frame 11, sealing frame 12, clamping frame 13, rubber layer 14, fixed plate 15, clamping rod 16, card hole 17, spring 18, air pipe 19, feed pipe 20, handle 21, reinforcing pipe 22, buffer layer 23, anti -collision layer 24 and wear -resisting layer 25, can make the device when using, sealing cover 9 installs, and support frame 11 supports sealing cover 9 when installing, and sealing frame 12 increases the airtightness, and clamping frame 13 is clamped into the inner wall of support frame 11, and is clamped closely, and collection box 5 installs, and fixed plate 15 corresponds support leg 3 when installing, and clamping rod 16 is inserted into card hole 17, and collection box 5 is more stable, and sesame enters stone removing machine body 1 from feed pipe 20, thereby is classified and selected, and handle 21 facilitates the collection box 5 from support plate 4 and pulls out, and anti -slip particle increases the skid resistance, and reinforcing pipe 22 reinforces protection pipe 10, and buffer layer 23 can buffer when the stone enters, and anti -collision layer 24 and wear -resisting layer 25 increase the strength of collection box 5, and the inner wall of collection box 5 is not easy to be abraded by the stone, and clamping rod 16 is clamped into card hole 17, and prevents collection box 5 from shifting from support plate 4.

[0038] Although the embodiments of the utility model have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A gravity separator for the removal of stones from sesame seeds, comprising a separator body (1), characterized in that: The bottom of the stone removing machine body (1) is fixedly connected with a stone discharge pipe (2), the bottom of the stone removing machine body (1) is provided with a supporting leg (3), the outer surface of the supporting leg (3) is fixedly connected with a supporting plate (4), the top of the supporting plate (4) is slidably connected with a collecting box (5), the inner wall of the collecting box (5) is fixedly connected with a filter screen (6), the bottom of the supporting plate (4) is fixedly connected with a fan (7), the top of the fan (7) is fixedly connected with a suction pipe (8), the top of the collecting box (5) is clamped with a sealing cover (9), and the top of the sealing cover (9) is fixedly connected with a protective pipe (10).

2. A gravity separator for removing stones from sesame seeds as claimed in claim 1 wherein: The inner wall of the collecting box (5) is fixedly connected with a supporting frame (11), and the top of the supporting frame (11) is fixedly connected with a sealing frame (12).

3. A gravity separator for removing stones from sesame seeds as claimed in claim 1 wherein: The bottom of the sealing cover (9) is fixedly connected with a clamping frame (13), and the top of the supporting plate (4) is fixedly connected with a rubber layer (14).

4. A gravity separator for sesame processing according to claim 1 characterized in that: The outer surface of the collecting box (5) is fixedly connected with a fixed plate (15), and one side of the fixed plate (15) is fixedly connected with a clamping rod (16).

5. A gravity separator for sesame processing according to claim 1 characterized in that: The inner wall of the supporting leg (3) is fixedly connected with a clamping hole (17), and the top of the supporting leg (3) is fixedly connected with a spring (18).

6. A gravity separator for sesame processing according to claim 1 characterized in that: The top of the stone removing machine body (1) is fixedly connected with an air pipe (19), and the top of the stone removing machine body (1) is fixedly connected with a feeding pipe (20).

7. A gravity separator for sesame processing according to claim 1 characterized in that: The outer surface of the collecting box (5) is fixedly connected with a handle (21), and the outer surface of the handle (21) is provided with anti-skid particles.

8. A gravity separator for sesame processing according to claim 1 characterized in that: The inner wall of the protective pipe (10) is fixedly connected with a reinforcing pipe (22), and the inner wall of the reinforcing pipe (22) is fixedly connected with a buffer layer (23).

9. A gravity separator for sesame processing according to claim 1 characterized in that: The inner wall of the collecting box (5) is fixedly connected with an anti-collision layer (24), and the inner wall of the anti-collision layer (24) is fixedly connected with a wear-resistant layer (25).

10. A gravity separator for sesame processing according to claim 4, characterized in that: The number of the clamping rod (16) is four, and the diameters of the four clamping rods (16) are the same.

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