Hulling equipment for wheat processing

Abstract

The utility model belongs to the technical field of hulling for wheat processing, and particularly relates to hulling equipment for wheat processing, which comprises a hulling cavity, the hulling cavity is arranged in a hulling box, a feeding hopper is fixedly mounted at a feeding port of the hulling box, a sliding chute is arranged in the hulling box and positioned below the feeding hopper, and the feeding hopper is arranged in the sliding chute. A baffle is installed in the sliding groove in a sliding mode. The control assembly is located in the shelling box and used for controlling the distance between one end of the baffle and the inner wall of the feeding port of the shelling box; the scraping plate is fixedly mounted on the bottom side of the inner wall of the feeding port of the shelling box; according to the wheat screening and classifying device, hulled wheat of different sizes can be screened and classified, the situation that workers need to screen and classify the wheat through a sieve or other equipment is avoided, meanwhile, the input amount of the wheat can be quantitatively controlled, and the wheat screening and classifying efficiency is improved. The situation that too much wheat is input, so that the grinding roller does not grind the wheat in time or part of the wheat enters the broken hulls again, and consequently part of the wheat is insufficiently hulled is prevented.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the shelling technical field for wheat processing especially relates to a shelling equipment for wheat processing. BACKGROUND

[0002] Wheat is a kind of commodity grain with rich nutrition and high economic value, and its grain is one of the staple food of human beings, which can be made into bread, steamed buns, biscuits, noodles and other foods after being ground into flour, and can be made into beer, alcohol, baijiu (such as vodka) after fermentation, and a small amount of flour is used to produce starch, ethanol, gluten and the like, and the starch of wheat also has the effects of anti-inflammatory, pain-relieving and dampness-removing, and can be used as a basic agent of medicine.

[0003] For example, the Chinese patent with the publication number CN212936790U discloses a wheat sheller with good shell crushing and recycling effect and no dust, which comprises a frame body and a shelling mechanism, and a recycling bin is installed to collect the crushed shells of wheat, and when the wheat is shelled, a blower installed blows air into the inner cavity through the air outlet, the crushed shells of wheat are blown into the recycling bin, the shell outlet is in a trapezoidal structure, and the inclined plate will be blocked when the crushed shells enter the two sides of the inner cavity to prevent the crushed shells from falling out, thereby improving the recycling effect of the crushed shells, the screen installed at the discharge port screens the wheat to prevent the crushed shells and dust from flying to the outside, the fan installed blows the dust and crushed shells back into the inner cavity for further processing, and the recycling bin is used for recycling and processing, thereby improving the dust removal effect of the sheller, and the shelling roller installed can shell the wheat by the rolling roller, and the dehumidifier installed can remove the moisture from the wheat during processing to keep it dry, so that the shelling of the rolling roller is faster, thereby improving the working efficiency of the sheller.

[0004] The above-mentioned patent has the following problems:

[0005] The patent has some shortcomings when in use, such as: nowadays, the size of wheat can be used to determine the purpose of wheat, such as making food or being used for fermentation and livestock feed, and the device can only separate the wheat from the crushed shells, and cannot screen and classify the wheat of different sizes, so that after the device completes the shelling of the wheat, the employees need to use a sieve or other equipment to screen and classify the wheat, thereby increasing the workload of the employees, and in addition, the device cannot control the input amount of the wheat when shelling the wheat, which may cause the accumulation of the wheat due to too much input of the wheat, and the rolling roller may not roll the wheat in time or part of the wheat reenters the crushed shells, thereby causing insufficient shelling of part of the wheat. In view of this, we propose a shelling equipment for wheat processing. UTILITY MODEL CONTENTS

[0006] The utility model is aimed at providing a shelling equipment for wheat processing to solve the problems raised in the background.

[0007] The utility model provides a kind of shelling equipment for wheat processing, including shelling box and chassis, the shelling box is located above the chassis, further includes:

[0008] Shelling cavity, the shelling cavity is opened in shelling box, the inlet of the shelling box is fixedly installed with feed hopper, the shelling box in and below feed hopper is opened with chute, the baffle is slidably installed in the chute;

[0009] Control component, the control component is located in shelling box, and is used to control the distance between the one end of baffle and the inner wall of inlet of shelling box;

[0010] Scraper, the scraper is fixedly installed in the bottom side of the inner wall of inlet of shelling box, the inner wall of shelling cavity and below scraper is fixedly installed with receiving plate, the upper side of receiving plate and behind scraper is rotatably installed with four shelling rubber rollers, the air inlet and air outlet of shelling box are fixedly installed with filter screen one, and the lower side of the end of receiving plate is equipped with three fans;

[0011] Power component, the power component is arranged on shelling box, and is used to drive four shelling rubber rollers and three fans to rotate;

[0012] Screen plate and receiving plate, the screen plate and receiving plate are fixedly installed on the inner wall of shelling cavity and below three fans;

[0013] First discharge port and second discharge port, the first discharge port and second discharge port are opened in the two sides of shelling box respectively, and the end of screen plate and receiving plate is respectively penetrated through first discharge port and second discharge port;

[0014] Vibration component, the vibration component is arranged on shelling box, and is used to control shelling box to vibrate on the chassis.

[0015] In the above technical solution, further, the feed hopper is communicated with shelling cavity, and the cross section of the top of the baffle is larger than the cross section of the bottom of the feed hopper.

[0016] In the above technical solution, further, the control component includes:

[0017] Gear slot, the gear slot is opened in shelling box and is located at the bottom of chute, the gear is rotatably installed in the gear slot, the rack that is slidably connected with the chute is engagedly installed on the top of the gear, one side of the rack is fixed with one side of the baffle, one end of the gear penetrates through one side of the gear slot and is fixedly installed with knob, a plurality of limit holes are opened on the knob;

[0018] The limiting groove is arranged in the shelling box and located at one side of the gear groove, a limiting block is slidably arranged in the limiting groove, one end of the limiting block is fixedly provided with a spring two fixedly arranged in the inner wall of the limiting groove, and the other end of the limiting block is located in one of the limiting holes of the knob.

[0019] In the technical scheme, the rack and the baffle are an integral structure, the limiting holes are arranged in a ring shape at equal intervals, and the other end of the limiting block is inserted into the limiting hole.

[0020] In the technical scheme, the spacing between the bottom of the scraper and the top of the material supporting plate is 1-2 cm, the top of the material supporting plate is fixedly provided with a rubber protruding layer on the circumferential side of each of the four shelling rubber rollers, the cross section of the rubber protruding layer is toothed, the spacing between the bottom of the rubber protruding layer on the four shelling rubber rollers and the top of the rubber protruding layer on the material supporting plate is 1-4 mm, each of the four shelling rubber rollers is rotationally connected to the shelling cavity, each of the four shelling rubber rollers is inclined to the material supporting plate, and the mesh diameter of the first filter screen is 0.5-1.5 mm.

[0021] In the technical scheme, the power assembly comprises:

[0022] The motor one is fixedly arranged on one side of the shelling box, the output shaft of the motor one penetrates through one side of the shelling box and is coaxially connected to one end of one of the four shelling rubber rollers, the other side of the shelling box is sequentially rotationally provided with the transmission wheel one, the transmission wheel two, the transmission wheel three, and the transmission wheel four from left to right, one end of each of the transmission wheel one, the transmission wheel two, the transmission wheel three, and the transmission wheel four penetrates through the other side of the shelling box and is coaxially connected to one end of each of the four shelling rubber rollers, the transmission wheel one and the transmission wheel two are transmissionally provided with the belt one, the transmission wheel two and the transmission wheel three are transmissionally provided with the belt two, and the transmission wheel three and the transmission wheel four are transmissionally provided with the belt three.

[0023] The fixed plate is fixedly arranged on the inner wall of the shelling cavity and located below the material supporting plate, the fixed plate is fixedly provided with the fan cover on one side, the three fans are located in the fan cover and rotationally connected to the fan cover, and one end of each of the three fans penetrates through one side of the fan cover and one side of the fixed plate and extends into the inner cavity of the fixed plate.

[0024] The second motor is fixedly installed on the other side of the fixed plate, the output shaft of the second motor penetrates through the other side of the fixed plate and extends into the inner cavity of the fixed plate, the transmission wheel six is fixedly installed on the output shaft of the second motor and located in the inner cavity of the fixed plate, the transmission wheel five and the transmission wheel seven are rotatably installed on the both sides of the transmission wheel six and located in the inner cavity of the fixed plate, the belt four is transmissionally installed between the transmission wheel six and the transmission wheel five, the belt five is transmissionally installed between the transmission wheel six and the transmission wheel seven, and the transmission wheel six, the transmission wheel five and the transmission wheel seven are coaxially connected with one end of the three fans respectively.

[0025] In the technical scheme, further, the output shaft of the first motor is rotationally connected with the shelling box, one end of the three fans is rotationally connected with the fixed plate, the fan cover, the fixed plate and the three fans are all in an inclined shape, the mesh diameter of the fan cover is 0.3-0.5mm, and the output shaft of the second motor is rotationally connected with the fixed plate.

[0026] In the technical scheme, further, a plurality of filtering holes are formed in the sieve plate, and the diameter of the filtering holes is 1-2mm, and the receiving plate is located below the sieve plate, and the sieve plate and the receiving plate are both in an inclined shape.

[0027] In the technical scheme, further, the vibration assembly comprises:

[0028] The vibration motor is fixedly installed on the shelling box.

[0029] A plurality of support columns one are fixedly installed on the top of the bottom disc, support columns two fixedly connected with the bottom of the shelling box are slidably installed in the plurality of support columns one, springs one are sleeved on the plurality of support columns one, and the two ends of the springs one are tightly welded with the bottom of the shelling box and the top of the bottom disc respectively.

[0030] In the technical scheme, further, the technical scheme further comprises:

[0031] The collecting box is fixedly installed on one side of the shelling box, the air inlet of the collecting box is in communication with the air outlet of the shelling box, the collecting box is slidably installed with a collecting box at the bottom, a plurality of air outlets are formed in one side of the collecting box, and filtering screens two are fixedly installed in the air outlets, and the mesh diameter of the filtering screens two is 0.03-0.05mm.

[0032] The utility model discloses the beneficial effect is:

[0033] 1. The wheat processing hulling equipment, through the control assembly, the control assembly controls the baffle to slide in the chute, makes the end of the baffle and the inner wall of the inlet of the hulling box gradually away from the hulling box, so that the spacing between the end of the baffle and the inner wall of the inlet of the hulling box gradually increases, ensures that workers can quantitatively control the input amount of wheat, avoids that a large amount of wheat is inputted and causes several hulling rubber rollers not to timely roll the wheat, so that the wheat is not fully dehulled, and the scraper is arranged, the scraper can scrape the accumulated wheat, so that the wheat has only a thin layer after passing through the space between the scraper and the supporting plate, so that the wheat can be fully rolled in the subsequent hulling process.

[0034] 2. The wheat processing hulling equipment, through the vibration assembly, the vibration assembly drives the hulling box to vibrate, the hulling box drives the sieve plate to vibrate, so that the wheat on the sieve plate is effectively vibrated and screened, ensures that different sizes of wheat can be screened and classified by the whole device, avoids that workers need to screen different sizes of wheat again by using a sieve or other equipment after hulling, so that the workload of workers is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0035] Figure 1 It is one of the whole structure schematic diagram of the utility model;

[0036] Figure 2 It is the second whole structure schematic diagram of the utility model;

[0037] Figure 3 It is the area structure schematic diagram of the chassis in the utility model;

[0038] Figure 4 It is one of the partial cross-sectional structure schematic diagram of the hulling box in the utility model;

[0039] Figure 5 It is the B place enlarged structure schematic diagram in the utility model; Figure 4

[0040] Figure 6 It is the second partial cross-sectional structure schematic diagram of the hulling box in the utility model;

[0041] Figure 7 It is the internal detailed structure schematic diagram of the hulling box in the utility model;

[0042] Figure 8 It is the A place enlarged structure schematic diagram in the utility model; Figure 7

[0043] Figure 9 It is the internal detailed structure schematic diagram of the fan cover in the utility model;

[0044] Figure 10 ​​The region structure schematic diagram of the shelling rubber roller in the utility model;

[0045] Figure 11 The sectional structure schematic diagram of the fixed plate in the utility model;

[0046] Figure 12 The structure schematic diagram of the sieve plate and the material receiving plate in the utility model;

[0047] Figure 13 The partial sectional structure schematic diagram three of the shelling box in the utility model;

[0048] Figure 14 The sectional structure schematic diagram of the collecting box in the utility model.

[0049] The mark in the figure indicates that:

[0050] 1, shelling box; 2, shelling cavity; 3, base plate; 4, support column one; 41, support column two; 5, spring one; 6, feeding hopper; 7, vibrating machine; 8, gear groove; 9, gear; 10, knob; 11, sliding slot; 12, rack; 13, baffle; 14, limiting groove; 15, limiting block; 16, spring two; 17, scraper; 18, material receiving plate; 19, shelling rubber roller; 20, transmission wheel one; 201, transmission wheel two; 202, transmission wheel three; 203, transmission wheel four; 21, belt one; 211, belt two; 212, belt three; 22, filter screen one; 23, fixed plate; 24, fan cover; 25, fan; 26, transmission wheel five; 261, transmission wheel six; 262, transmission wheel seven; 27, belt four; 271, belt five; 28, motor two; 29, motor one; 30, sieve plate; 31, material receiving plate; 32, collecting box; 33, collecting box; 34, filter screen two; 35, first discharge port; 36, second discharge port. DETAILED DESCRIPTION

[0051] The technical solutions in the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art belong to the scope of protection of the present application.

[0052] Embodiment 1:

[0053] Please refer to Figures 1-14 As shown in the figure, the embodiment provides a shelling equipment for wheat processing, which comprises a shelling box 1 and a base plate 3, the shelling box 1 is located above the base plate 3, and further comprises:

[0054] The shelling cavity 2 is arranged in the shelling box 1, the feeding hopper 6 is fixedly installed at the feeding inlet of the shelling box 1, the chute 11 is arranged in the shelling box 1 and below the feeding hopper 6, and the baffle 13 is slidably installed in the chute 11;

[0055] The control assembly is arranged in the shelling box 1 and used for controlling the distance between one end of the baffle 13 and the inner wall of the feeding inlet of the shelling box 1;

[0056] The scraper 17 is fixedly installed at the bottom side of the inner wall of the feeding inlet of the shelling box 1, the material receiving plate 18 is fixedly installed on the inner wall of the shelling cavity 2 and below the scraper 17, the four shelling rubber rollers 19 are rotatably installed above the material receiving plate 18 and at the rear side of the scraper 17, the filter screen one 22 is fixedly installed at the air inlet and the air outlet of the shelling box 1, and the three fans 25 are arranged below the end of the material receiving plate 18;

[0057] The power assembly is arranged on the shelling box 1 and used for driving the four shelling rubber rollers 19 and the three fans 25 to rotate;

[0058] The sieve plate 30 and the material receiving plate 31 are fixedly installed on the inner wall of the shelling cavity 2 and below the three fans 25;

[0059] The first discharge outlet 35 and the second discharge outlet 36 are respectively arranged at two sides of the shelling box 1, and the ends of the sieve plate 30 and the material receiving plate 31 respectively penetrate through the first discharge outlet 35 and the second discharge outlet 36;

[0060] The vibration assembly is arranged on the shelling box 1 and used for controlling the shelling box 1 to vibrate on the chassis 3.

[0061] Firstly, the vibration assembly drives the shelling box 1 to vibrate, and the power assembly drives the four shelling rubber rollers 19 to rotate in the shelling cavity 2, at the same time, the worker puts the wheat into the feeding hopper 6, the control assembly drives the baffle 13 to slide in the chute 11, so that the end of the baffle 13 in contact with the inner wall of the feeding inlet of the shelling box 1 gradually moves away from the shelling box 1, thereby the distance between the end of the baffle 13 and the inner wall of the feeding inlet of the shelling box 1 gradually increases, so that the worker can quantitatively control the input amount of the wheat, and the four shelling rubber rollers 19 can timely crush the wheat, thereby the wheat is not insufficiently shelled.

[0062] The wheat entering the shelling cavity 2 will first fall onto the material receiving plate 18, and under the action of gravity and the vibration of the vibration assembly, the wheat will slide downward along the material receiving plate 18. When the wheat passes through the scraper 17, part of the wheat will be scraped off by the scraper 17, so that after the wheat passes through the space between the scraper 17 and the material receiving plate 18, the wheat is only a thin layer, so that the wheat can be fully rolled in the subsequent shelling process. When the wheat continues to fall between the four shelling rubber rollers 19 and the material receiving plate 18, the shelling rubber rollers 19 can crush the outer shell of the wheat without damaging the wheat under the action of extrusion. Since the shelling rubber rollers 19 continue to rotate and the wheat and the outer shell of the wheat are rubbed on the material receiving plate 18 and the shelling rubber rollers 19, it is ensured that the outer shell of the wheat is easily separated from the wheat, and the outer shell and the shelled wheat continue to slide downward along the material receiving plate 18.

[0063] When the wheat and the outer shell fall from the edge of the material receiving plate 18, since the three fans 25 are continuously driven to rotate by the power assembly, the air in the shelling cavity 2 continuously flows from the air inlet of the shelling box 1 to the air outlet of the shelling box 1. Since the weight of the outer shell is much lower than the weight of the wheat, the flowing air will carry the outer shell through the filter screen 22 at the air outlet of the shelling box 1 and be discharged, so that the outer shell separated from the wheat can be concentrated and collected, avoiding pollution of the environment.

[0064] The wheat that has completed shelling from the material receiving plate 18 will fall onto the sieve plate 30. Since the shelling box 1 is continuously vibrated by the vibration assembly, the shelling box 1 vibrates the sieve plate 30, so that the wheat on the sieve plate 30 is effectively vibrated and screened. The wheat with a smaller size will be filtered and fall onto the material receiving plate 31 after being screened by the sieve plate 30. The wheat with a larger size will continue to stay on the sieve plate 30 and slide downward along the sieve plate 30 under the action of gravity and the vibration of the vibration assembly until the wheat with a larger size slides onto the inclined plate at the end of the sieve plate 30 and falls out from the first discharge port 35. The wheat with a smaller size will slide downward along the material receiving plate 31 until the wheat with a smaller size slides onto the inclined plate at the end of the material receiving plate 31 and falls out from the second discharge port 36, so that the wheat with different sizes can be screened and classified by the whole device, avoiding the need for workers to use sieves or other equipment to screen the shelled wheat with different sizes again, thereby reducing the workload of the workers.

[0065] Embodiment 2:

[0066] The embodiment provides a shelling device for wheat processing. In addition to the technical solutions of the above-mentioned embodiments, the shelling device further has the following technical features. The feed hopper 6 is in communication with the shelling cavity 2, and the cross section of the top of the baffle 13 is larger than the cross section of the bottom of the feed hopper 6.

[0067] The wheat put into the feeding hopper 6 can smoothly enter the dehulling chamber 2 from the inlet of the dehulling box 1, and the baffle 13 can quantitatively control the amount of wheat falling onto the receiving plate 18 from the feeding hopper 6.

[0068] Embodiment 3

[0069] The dehulling equipment for wheat processing provided in the embodiment comprises the technical solutions in the above embodiments and the following technical features.

[0070] The gear slot 8 is arranged in the dehulling box 1 and located at the bottom of the sliding groove 11. The gear 9 is rotatably arranged in the gear slot 8. The top of the gear 9 is engaged with the rack 12 which is slidingly connected with the sliding groove 11. One side of the rack 12 is fixed with one side of the baffle 13. One end of the gear 9 penetrates through one side of the gear slot 8 and is fixedly arranged with the knob 10. A plurality of limiting holes are arranged in the knob 10.

[0071] The limiting slot 14 is arranged in the dehulling box 1 and located at one side of the gear slot 8. The limiting block 15 is slidingly arranged in the limiting slot 14. One end of the limiting block 15 is fixedly arranged with the spring 16 which is fixed with the inner wall of the limiting slot 14. The other end of the limiting block 15 is located in one of the limiting holes of the knob 10.

[0072] When the baffle 13 needs to be adjusted, the limiting block 15 is first pushed in the limiting slot 14 away from the knob 10, and at the same time, the limiting block 15 extrudes the spring 16 to contract and generate elastic force, so that one end of the limiting block 15 is separated from one of the limiting holes of the knob 10, and the knob 10 is released. Then, the knob 10 is slowly rotated, and the gear 9 is driven to rotate. Under the engagement, the gear 9 drives the rack 12 to slide in the sliding groove 11. At the same time, the rack 12 drives the baffle 13 to slide in the sliding groove 11. The end of the baffle 13 in contact with the inner wall of the inlet of the dehulling box 1 gradually moves away from the inner wall of the inlet of the dehulling box 1, so that the distance between the end of the baffle 13 and the inner wall of the inlet of the dehulling box 1 gradually increases, and the worker can quantitatively control the amount of wheat falling onto the receiving plate 18, so as to avoid the insufficient dehulling of wheat due to too much wheat. When the amount of wheat falling onto the receiving plate 18 is determined, the limiting block 15 is released, and the spring 16 rebounds and extrudes the limiting block 15 to slide in the limiting slot 14 towards the knob 10. Until one end of the limiting block 15 is inserted into the corresponding limiting hole of the knob 10, the knob 10, the gear 9, the rack 12 and the baffle 13 are limited by the limiting block 15.

[0073] Embodiment 4

[0074] The embodiment provides a shelling equipment for wheat processing, in addition to comprising the technical scheme of the above embodiment, further has the following technical features, the rack 12 and the baffle 13 are integrally formed structures, a plurality of limiting holes are arranged at equal intervals in a ring shape, and the other end of the limiting block 15 is inserted and matched with the limiting hole.

[0075] The stability of the rack 12 and the baffle 13 structure is ensured, and the other end of the limiting block 15 can be inserted into one of the limiting holes in the knob 10, so that the knob 10, the gear 9, the rack 12 and the baffle 13 can be limited by the limiting block 15.

[0076] Embodiment 5:

[0077] The embodiment provides a shelling equipment for wheat processing, in addition to comprising the technical scheme of the above embodiment, further has the following technical features, the bottom of the scraper 17 and the top of the material supporting plate 18 are spaced apart by 1-2cm, the top of the material supporting plate 18 and the four shelling rubber rollers 19 are fixedly installed with rubber protruding layers on the circumferential sides, the cross section of the rubber protruding layer is toothed, the distance between the bottom of the rubber protruding layer on the four shelling rubber rollers 19 and the top of the rubber protruding layer on the material supporting plate 18 is 1-4mm, the four shelling rubber rollers 19 are rotatably connected with the shelling cavity 2, the four shelling rubber rollers 19 and the material supporting plate 18 are inclined, and the mesh diameter of the filter screen one 22 is 0.5-1.5mm.

[0078] The stability of the rack 12 and the baffle 13 structure is ensured, and the other end of the limiting block 15 can be inserted into one of the limiting holes in the knob 10, so that the knob 10, the gear 9, the rack 12 and the baffle 13 can be limited by the limiting block 15.

[0079] Embodiment 6:

[0080] The embodiment provides a shelling equipment for wheat processing, in addition to comprising the technical scheme of the above embodiment, further has the following technical features, the power assembly comprises:

[0081] The motor 29 is fixedly installed on one side of the huller 1, and the output shaft of the motor 29 penetrates through one side of the huller 1 and is coaxially connected with one end of one of the hulling rubber rollers 19. The transmission wheel one 20, the transmission wheel two 201, the transmission wheel three 202 and the transmission wheel four 203 are sequentially rotatably installed on the other side of the huller 1 from left to right, and one end of each of the transmission wheel one 20, the transmission wheel two 201, the transmission wheel three 202 and the transmission wheel four 203 penetrates through the other side of the huller 1 and is coaxially connected with one end of the four hulling rubber rollers 19. The belt one 21 is transmissionally installed between the transmission wheel one 20 and the transmission wheel two 201. The belt two 211 is transmissionally installed between the transmission wheel two 201 and the transmission wheel three 202. The belt three 212 is transmissionally installed between the transmission wheel three 202 and the transmission wheel four 203.

[0082] The fixed plate 23 is fixedly installed on the inner wall of the hulling cavity 2 and is located below the material supporting plate 18. The fixed plate 23 is fixedly installed with the fan housing 24 on one side thereof. The three fans 25 are located in the fan housing 24 and are rotatably connected with the fan housing 24. One end of each of the three fans 25 penetrates through one side of the fan housing 24 and one side of the fixed plate 23 and extends into the inner cavity of the fixed plate 23.

[0083] The motor two 28 is fixedly installed on the other side of the fixed plate 23. The output shaft of the motor two 28 penetrates through the other side of the fixed plate 23 and extends into the inner cavity of the fixed plate 23. The transmission wheel six 261 is fixedly installed on the output shaft of the motor two 28 and is located in the inner cavity of the fixed plate 23. The transmission wheel five 26 and the transmission wheel seven 262 are rotatably installed on both sides of the transmission wheel six 261 and are located in the inner cavity of the fixed plate 23. The belt four 27 is transmissionally installed between the transmission wheel six 261 and the transmission wheel five 26. The belt five 271 is transmissionally installed between the transmission wheel six 261 and the transmission wheel seven 262. One end of each of the transmission wheel six 261, the transmission wheel five 26 and the transmission wheel seven 262 is coaxially connected with one end of each of the three fans 25.

[0084] Wherein, the motor one 29 and the motor two 28 are powered on and started, the output shaft of the motor one 29 drives one of the shelling rubber rollers 19 to rotate, the shelling rubber roller 19 drives the transmission wheel one 20 to rotate, the transmission wheel one 20 drives the transmission wheel two 201 to rotate through the belt one 21, the transmission wheel two 201 drives the transmission wheel three 202 to rotate through the belt two 211, the transmission wheel three 202 drives the transmission wheel four 203 to rotate through the belt three 212, and the transmission wheel two 201, the transmission wheel three 202 and the transmission wheel four 203 drive the corresponding shelling rubber rollers 19 to rotate, so that the four shelling rubber rollers 19 can rotate normally in the shelling cavity 2, and the output shaft of the motor two 28 drives the transmission wheel six 261 to rotate, the transmission wheel six 261 drives the transmission wheel five 26 and the transmission wheel seven 262 to rotate through the belt four 27 and the belt five 271 respectively, and the transmission wheel five 26, the transmission wheel six 261 and the transmission wheel seven 262 drive the corresponding fans 25 to rotate, so that the three fans 25 can rotate normally in the fan cover 24.

[0085] Embodiment 7:

[0086] The embodiment provides a shelling equipment for wheat processing, in addition to comprising the technical scheme of the above-mentioned embodiment, further has the following technical features, the output shaft of the motor one 29 is rotatably connected with the shelling box 1, one end of the three fans 25 is rotatably connected with the fixed plate 23, the fan cover 24, the fixed plate 23 and the three fans 25 are all inclined, the mesh diameter on the fan cover 24 is 0.3-0.5mm, and the output shaft of the motor two 28 is rotatably connected with the fixed plate 23.

[0087] Wherein, the output shaft of the motor one 29 can rotate normally on the shelling box 1, the three fans 25 can rotate normally on the fixed plate 23, under the cooperation of the fan cover 24, the fixed plate 23 and the three fans 25, the wheat hulls can be driven by flowing air and discharged through the filter screen one 22 of the shelling box 1 outlet, the wheat cannot enter the fan cover 24 through the mesh on the fan cover 24, and the output shaft of the motor two 28 can rotate normally on the fixed plate 23.

[0088] Embodiment 8:

[0089] The embodiment provides a shelling equipment for wheat processing, in addition to comprising the technical scheme of the above-mentioned embodiment, further has the following technical features, the filter screen 30 is provided with a plurality of filter holes, and the diameter of the filter hole is 1-2mm, the receiving plate 31 is located below the filter screen 30, and the filter screen 30 and the receiving plate 31 are both inclined.

[0090] The screen plate 30 can effectively screen and classify the different sizes of wheat under the vibration of the vibration assembly, and the workers do not need to use a sieve or other equipment to screen the different sizes of wheat again after the shelling, thereby reducing the workload of the workers and ensuring that the screened wheat can slide down along the screen plate 30 and the receiving plate 31.

[0091] Embodiment 9:

[0092] The embodiment provides a shelling equipment for wheat processing, in addition to the technical scheme of the above-mentioned embodiment, further has the following technical features, the vibration assembly includes:

[0093] The vibration machine 7 is fixedly installed on the shelling box 1.

[0094] The plurality of support columns one 4 are fixedly installed on the top of the chassis 3, and the plurality of support columns one 4 are slidably installed with the support column two 41 fixed to the bottom of the shelling box 1, and the plurality of support columns one 4 are all sleeved with the spring one 5, and the two ends of the spring one 5 are tightly welded with the bottom of the shelling box 1 and the top of the chassis 3.

[0095] Firstly, the vibration machine 7 is connected to the power supply and started, and the vibration machine 7 starts to vibrate and drives the shelling box 1 to vibrate, at this time, the shelling box 1 extrudes the plurality of spring one 5 downwards and makes the plurality of spring one 5 compressed and generates elastic force, at the same time, the shelling box 1 extrudes the support column two 41 downwards, and the support column two 41 slides downwards in the support column one 4 and compresses the air in the support column one 4, then, under the action of the elastic force, the plurality of spring one 5 rebounds upwards and extrudes the bottom of the shelling box 1, so that the shelling box 1 moves upwards, when the shelling box 1 moves upwards, the shelling box 1 drives the support column two 41 to slide upwards in the support column one 4 and releases the compressed air in the support column one 4, so that the shelling box 1 moves up and down on the chassis 3 quickly under the cooperation of the spring one 5, the support column one 4 and the support column two 41, so that the shelling box 1 vibrates.

[0096] It is worth mentioning that the spring one 5 involved in the utility model is a hot coil spring produced by Cangzhou Yunhe Spring Manufacturing Co., Ltd., and the spring one 5 involved in the utility model is prior art, and a person skilled in the art can realize it without further description, and the content protected by the utility model does not involve improvement of the structure and working principle of the spring one 5.

[0097] Embodiment 10:

[0098] The embodiment provides a shelling equipment for wheat processing, in addition to the technical scheme of the above-mentioned embodiment, further has the following technical features, the vibration assembly includes:

[0099] The collecting box 32 is fixedly installed on one side of the hulling box 1, and the air inlet of the collecting box 32 is communicated with the air outlet of the hulling box 1, the bottom of the collecting box 32 is slidably installed with a collecting box 33, and a plurality of air outlets are formed in one side of the collecting box 32, and a filter screen two 34 is fixedly installed in the air outlet, and the mesh diameter of the filter screen two 34 is 0.03-0.05mm.

[0100] The air carrying the wheat hulls enters the collecting box 32 through the air outlet of the hulling box 1, and the air will continue to pass through the filter screen two 34 and be discharged to the outside from the air outlet of the collecting box 32, and the wheat hulls screened out by the filter screen two 34 will fall into the collecting box 33, when the hulling is finished, the worker can take out the collecting box 33 from the collecting box 32 and clean the wheat hulls in the collecting box 33, and the collected wheat hulls can also be used to make livestock feed.

[0101] Working principle: first, the vibration machine 7, the motor one 29 and the motor two 28 are connected to the power supply and started, the vibration machine 7 starts to vibrate itself and drives the hulling box 1 to vibrate, at this time, the hulling box 1 extrudes a plurality of spring one 5 downward and makes a plurality of spring one 5 compressed and generates elastic force, at the same time, the hulling box 1 extrudes the support column two 41 downward, so that the support column two 41 slides downward in the support column one 4 and compresses the air in the support column one 4, then, under the action of the elastic force, a plurality of spring one 5 will rebound upward and extrude the bottom of the hulling box 1, so that the hulling box 1 moves upward, when the hulling box 1 moves upward, the hulling box 1 drives the support column two 41 to slide upward in the support column one 4 and releases the compressed air in the support column one 4, ensuring that the hulling box 1 can vibrate on the chassis 3 under the cooperation of the spring one 5, the support column one 4 and the support column two 41, in addition, the output shaft of the motor one 29 drives one of the hulling rubber rollers 19 to rotate, one of the hulling rubber rollers 19 drives the transmission wheel one 20 to rotate, at the same time, the transmission wheel one 20 drives the transmission wheel two 201 to rotate through the belt one 21, the transmission wheel two 201 drives the transmission wheel three 202 to rotate through the belt two 211, the transmission wheel three 202 drives the transmission wheel four 203 to rotate through the belt three 212, and the transmission wheel two 201, the transmission wheel three 202 and the transmission wheel four 203 drive the corresponding hulling rubber rollers 19 to rotate, so that the four hulling rubber rollers 19 can normally rotate in the hulling cavity 2 and above the material supporting plate 18, at the same time, the output shaft of the motor two 28 drives the transmission wheel six 261 to rotate, the transmission wheel six 261 drives the transmission wheel five 26 and the transmission wheel seven 262 to rotate through the belt four 27 and the belt five 271 respectively, and the transmission wheel five 26, the transmission wheel six 261 and the transmission wheel seven 262 drive the corresponding fan 25 to rotate, so that the three fans 25 can normally rotate in the fan cover 24.

[0102] Subsequently, the worker will put the wheat into the feeding hopper 6, and then push the limiting block 15 in the limiting groove 14 away from the knob 10 with hands, while the limiting block 15 extrudes the second spring 16 to contract and generate elastic force, so that one end of the limiting block 15 is away from one of the limiting holes of the knob 10, and the restriction on the knob 10 is released, and then the knob 10 is slowly rotated, the knob 10 drives the gear 9 to rotate, under the meshing action, the gear 9 drives the rack 12 to slide in the sliding groove 11, at the same time, the rack 12 will drive the baffle 13 to slide in the sliding groove 11, and the end of the baffle 13 in contact with the inner wall of the inlet of the husking box 1 also gradually moves away from the inner wall of the inlet of the husking box 1, so that the distance between the end of the baffle 13 and the inner wall of the inlet of the husking box 1 gradually increases, thereby the worker can quantitatively control the amount of wheat falling on the receiving plate 18, avoiding the insufficient husking of wheat due to too much wheat being put in, when the amount of wheat falling on the receiving plate 18 is determined, the hand is released to release the control on the limiting block 15, under the action of the elastic force, the second spring 16 will rebound and extrude the limiting block 15 to slide in the limiting groove 14 towards the knob 10, until one end of the limiting block 15 is inserted into the corresponding limiting hole of the knob 10, so that the knob 10, the gear 9, the rack 12 and the baffle 13 can be limited by the limiting block 15.

[0103] The wheat entering the husking cavity 2 will first fall on the receiving plate 18, under the action of gravity and the vibration of the vibrating machine 7, the wheat will slide down along the receiving plate 18, when the wheat passes through the scraper 17, part of the wheat will be scraped off by the scraper 17, so that after the wheat passes through the space between the scraper 17 and the receiving plate 18, there is only a thin layer of wheat, so that the wheat can be fully rolled in the subsequent husking process, when the wheat continues to fall between the four husking rubber rollers 19 and the receiving plate 18, under the extrusion action, the husking rubber rollers 19 can extrude and crush the outer shell of the wheat without damaging the wheat, as the husking rubber rollers 19 continue to rotate and the wheat and the outer shell of the wheat are rubbed on the receiving plate 18 and the husking rubber rollers 19, it is ensured that the outer shell of the wheat is easily separated from the wheat, and the outer shell and the husked wheat continue to slide down along the receiving plate 18.

[0104] When the wheat and the hulls fall from the edge of the receiving plate 18, at this time, the three fans 25 are continuously rotating, so that the air in the huller chamber 2 continuously flows from the air inlet of the huller box 1 to the air outlet of the huller box 1. Since the weight of the hulls is much lower than the weight of the wheat, the flowing air will carry the hulls through the filter screen one 22 of the air outlet of the huller box 1 to the collection box 32, and the air will continue to be filtered through the filter screen two 34 and discharged from the air outlet of the collection box 32 to the outside, while the hulls screened out by the filter screen two 34 will fall into the collection box 33. After the hulling is completed, the worker can take out the collection box 33 from the collection box 32 and clean the wheat hulls in the collection box 33, and the collected wheat hulls can also be used to make livestock feed.

[0105] After the wheat on the receiving plate 18 is completed, the wheat will fall onto the sieve plate 30. Since the vibration machine 7 continuously vibrates the huller box 1, the huller box 1 vibrates the sieve plate 30, so that the wheat on the sieve plate 30 is effectively vibrated and screened. The smaller wheat will fall through the filter holes on the sieve plate 30 and fall onto the receiving plate 31, and the larger wheat will continue to stay on the sieve plate 30. Under the action of gravity and the vibration of the vibration machine 7, the larger wheat will also slide down along the sieve plate 30 until it slides onto the inclined plate at the end of the sieve plate 30 and falls out from the first discharge port 35, and the smaller wheat will slide down along the receiving plate 31 until it slides onto the inclined plate at the end of the receiving plate 31 and falls out from the second discharge port 36, so that different sizes of wheat can be screened and classified by the whole device, avoiding the need for workers to use sieves or other equipment to screen the different sizes of wheat again after hulling, thereby reducing the workload of the workers.

[0106] The embodiments of the present application are described above in conjunction with the drawings, and the embodiments and features in the present application can be combined with each other without conflict, and the present application is not limited to the above specific embodiments, which are only illustrative and not restrictive. Those skilled in the art can make many forms under the inspiration of the present application without departing from the scope of the present application and the protection scope of the claims, which all belong to the protection scope of the present application.

Claims

1. A dehulling apparatus for processing wheat comprising a dehulling box (1) and a base pan (3), characterized in that, The husking box (1) is located above the chassis (3), further comprising: A husking cavity (2) is arranged in the husking box (1), a feeding hopper (6) is fixedly arranged at the feeding inlet of the husking box (1), a chute (11) is arranged in the husking box (1) below the feeding hopper (6), and a baffle (13) is slidably arranged in the chute (11); A control assembly is arranged in the husking box (1) and used for controlling the distance between one end of the baffle (13) and the inner wall of the feeding inlet of the husking box (1); A scraper (17) is fixedly arranged at the bottom side of the inner wall of the feeding inlet of the husking box (1), a material receiving plate (18) is fixedly arranged on the inner wall of the husking cavity (2) below the scraper (17), four husking rubber rollers (19) are rotatably arranged above the material receiving plate (18) and at the rear side of the scraper (17), filter screens (22) are fixedly arranged at the air inlets and air outlets of the husking box (1), and three fans (25) are arranged below the end of the material receiving plate (18); A power assembly is arranged on the husking box (1) and used for driving the four husking rubber rollers (19) and the three fans (25) to rotate; A sieve plate (30) and a receiving plate (31) are fixedly arranged on the inner wall of the husking cavity (2) below the three fans (25); A first discharge outlet (35) and a second discharge outlet (36) are arranged at the two sides of the husking box (1), and the ends of the sieve plate (30) and the receiving plate (31) respectively pass through the first discharge outlet (35) and the second discharge outlet (36); A vibration assembly is arranged on the husking box (1) and used for controlling the vibration of the husking box (1) on the chassis (3).

2. The dehulling apparatus for processing wheat according to claim 1, wherein The feeding hopper (6) is communicated with the husking cavity (2), and the cross section of the top of the baffle (13) is larger than the cross section of the bottom of the feeding hopper (6).

3. The dehulling apparatus for processing wheat according to claim 1, wherein The control assembly comprises: A gear groove (8) is arranged in the husking box (1) below the chute (11), a gear (9) is rotatably arranged in the gear groove (8), a rack (12) slidably connected with the chute (11) is engagedly arranged at the top of the gear (9), one side of the rack (12) is fixed to one side of the baffle (13), one end of the gear (9) penetrates through one side of the gear groove (8) and is fixedly arranged with a knob (10), and a plurality of limiting holes are arranged in the knob (10); A limiting groove (14) is arranged in the husking box (1) at one side of the gear groove (8), a limiting block (15) is slidably arranged in the limiting groove (14), one end of the limiting block (15) is fixedly arranged with a spring (16) fixed to the inner wall of the limiting groove (14), and the other end of the limiting block (15) is arranged in one of the limiting holes of the knob (10).

4. The dehulling apparatus for processing wheat according to claim 3, wherein The rack (12) and the baffle (13) are integrally formed, a plurality of limiting holes are arranged at equal intervals in a ring shape, and the other end of the limiting block (15) is inserted and matched with the limiting hole.

5. The dehulling apparatus for processing wheat according to claim 1, wherein The spacing between the bottom of the scraper (17) and the top of the material receiving plate (18) is 1-2 cm, the top of the material receiving plate (18) is fixedly installed with a rubber protruding layer on the circumferential side of the four shelling rubber rollers (19), and the cross section of the rubber protruding layer is serrated, the spacing between the bottom of the rubber protruding layer on the four shelling rubber rollers (19) and the top of the rubber protruding layer on the material receiving plate (18) is 1-4 mm, the four shelling rubber rollers (19) are rotatably connected with the shelling cavity (2), the four shelling rubber rollers (19) and the material receiving plate (18) are inclined, and the mesh diameter of the filter screen one (22) is 0.5-1.5 mm.

6. The dehulling apparatus for processing wheat according to claim 1, wherein The power assembly comprises: The motor one (29) is fixedly installed on one side of the shelling box (1), and the output shaft of the motor one (29) penetrates one side of the shelling box (1) and is coaxially connected with one end of one of the shelling rubber rollers (19), the other side of the shelling box (1) is sequentially rotatably installed with the transmission wheel one (20), the transmission wheel two (201), the transmission wheel three (202) and the transmission wheel four (203) from left to right, and one end of each of the transmission wheel one (20), the transmission wheel two (201), the transmission wheel three (202) and the transmission wheel four (203) penetrates the other side of the shelling box (1) and is coaxially connected with one end of each of the four shelling rubber rollers (19), the transmission wheel one (20) and the transmission wheel two (201) are transmissionally installed with the belt one (21), the transmission wheel two (201) and the transmission wheel three (202) are transmissionally installed with the belt two (211), and the transmission wheel three (202) and the transmission wheel four (203) are transmissionally installed with the belt three (212); The fixed plate (23) is fixedly installed on the inner wall of the shelling cavity (2) and located below the material receiving plate (18), one side of the fixed plate (23) is fixedly installed with the fan cover (24), the three fans (25) are located in the fan cover (24), and one end of each of the three fans (25) penetrates one side of the fan cover (24) and one side of the fixed plate (23) and extends into the inner cavity of the fixed plate (23); A second motor (28) is fixedly installed on the other side of the fixed plate (23), the output shaft of the second motor (28) penetrates the other side of the fixed plate (23) and extends into the inner cavity of the fixed plate (23), a transmission wheel six (261) is fixedly installed on the output shaft of the second motor (28) and located in the inner cavity of the fixed plate (23), transmission wheel fives (26) and transmission wheel sevens (262) are rotatably installed on the two sides of the transmission wheel six (261) and located in the inner cavity of the fixed plate (23), a belt four (27) is transmissionally installed between the transmission wheel six (261) and the transmission wheel five (26), a belt five (271) is transmissionally installed between the transmission wheel six (261) and the transmission wheel seven (262), and the transmission wheel six (261), the transmission wheel five (26) and the transmission wheel seven (262) are coaxially connected with one end of the three fans (25) respectively.

7. The dehulling apparatus for processing wheat according to claim 6, wherein The output shaft of the first motor (29) is rotatably connected with the shelling box (1), one end of the three fans (25) is rotatably connected with the fixed plate (23), the fan cover (24), the fixed plate (23) and the three fans (25) are all inclined, the mesh diameter on the fan cover (24) is 0.3-0.5mm, and the output shaft of the second motor (28) is rotatably connected with the fixed plate (23).

8. The dehulling apparatus for processing wheat according to claim 1, wherein A plurality of filtering holes are formed in the sieve plate (30), and the diameter of the filtering holes is 1-2mm, and the receiving plate (31) is located below the sieve plate (30), and the sieve plate (30) and the receiving plate (31) are both inclined.

9. The dehulling apparatus for processing wheat according to claim 1, wherein The vibration assembly comprises: A vibration motor (7) is fixedly installed on the shelling box (1); A plurality of support columns one (4) are fixedly installed on the top of the chassis (3), and a support column two (41) fixedly connected with the bottom of the shelling box (1) is slidably installed in each of the plurality of support columns one (4), and a spring one (5) is sleeved on each of the plurality of support columns one (4), and the two ends of the spring one (5) are tightly welded with the bottom of the shelling box (1) and the top of the chassis (3) respectively.

10. The dehulling apparatus for processing wheat according to claim 1, wherein Further comprising: A collection box (32) is fixedly installed on one side of the shelling box (1), and the air inlet of the collection box (32) is in communication with the air outlet of the shelling box (1), a collection box (33) is slidably installed on the bottom of the collection box (32), a plurality of air outlets are formed in one side of the collection box (32), and a filter screen two (34) is fixedly installed in each of the air outlets, and the mesh diameter of the filter screen two (34) is 0.03-0.05mm.

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