CN212987944U

CN212987944U - Full-automatic buckwheat dryer

Info

Publication number: CN212987944U
Application number: CN202021489545.0U
Authority: CN
Inventors: 唐泽
Original assignee: Weixi Liqiao Agricultural Biotechnology Development Co ltd
Current assignee: Weixi Liqiao Agricultural Biotechnology Development Co ltd
Priority date: 2020-07-25
Filing date: 2020-07-25
Publication date: 2021-04-16
Anticipated expiration: 2030-07-25

Abstract

The utility model discloses a full-automatic drying-machine of buckwheat, including the stoving case, the feed inlet has been seted up to stoving roof portion one side, the feed inlet lower extreme is equipped with screw conveyer, the feed opening has been seted up to screw conveyer bottom one end, the feed opening below is equipped with the arc and fights, the arc is fought inboard bottom central authorities and is run through the passage that is equipped with a plurality of slope, stoving case one side inner wall is equipped with actuating mechanism, actuating mechanism includes first motor and incomplete gear, the outside meshing of incomplete gear is connected with the rectangle tooth frame, the rigid coupling is fought through support column and arc in rectangle tooth frame top, rectangle tooth frame bottom is fixed with the ventilation pipe, the ventilation pipe bottom evenly is fixed with a plurality of blast pipe, stoving case one side outer wall lower part is fixed with the air heater, the air heater output is linked together through. The utility model discloses a multiple mode is dried the buckwheat, but greatly increased is to the homogeneity that the buckwheat was dried to lead to the power consumption that reduces the drying-machine.

Description

Full-automatic buckwheat dryer

Technical Field

The utility model relates to a drying equipment field, in particular to full-automatic drying-machine of buckwheat.

Background

Buckwheat, an annual herb, is widely distributed in china, in south to south hainan province, north to black dragon river, west to Qinghai-Tibet plateau, east to Taiwan province of China. Because the lysine content in the contained protein is higher; the dietary fiber is rich in microelements such as iron, zinc and manganese; the flavone component contained in the buckwheat has the functions of resisting bacteria, diminishing inflammation, eliminating phlegm, relieving asthma and the like, so the buckwheat has good nutrition and health care functions. Is widely applied to making tea, cooked wheaten food and other foods.

After being affected with damp, buckwheat becomes mildewed and infested, and bacteria are bred, so that respiratory tract infection is caused, and health is harmed; the traditional dehumidification mode is natural drying, the labor intensity is high, impurities can be mixed in the natural drying, and the effect is poor. Although some dryers are available in the market, the buckwheat can be dried, but the treatment effect is general, and one part of buckwheat is dried excessively and the other part of buckwheat is poor in drying effect frequently, so that the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a full-automatic drying-machine of buckwheat can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a full-automatic buckwheat dryer comprises a drying box, wherein a feed inlet is formed in one side of the top of the drying box, a spiral conveyor is arranged at the lower end of the feed inlet, a feed outlet is formed in one end of the bottom of the spiral conveyor, an arc hopper is arranged below the feed outlet, a plurality of inclined guide pipes penetrate through the center of the bottom of the inner side of the arc hopper, a driving mechanism is arranged on the inner wall of one side of the drying box and comprises a first motor fixedly mounted on the inner wall of the rear side of the drying box, an output shaft of the first motor is fixedly connected with an incomplete gear, a rectangular toothed frame is meshed and connected with the outer side of the incomplete gear, a plurality of support columns are fixed on four corners of the top of the rectangular toothed frame, the tops of the support columns are fixedly connected with the bottom of the arc hopper, and guide rods are fixedly connected to two sides of, lower part all is fixed with spacing frame in the both sides inner wall of stoving case, the tip of guide bar extends to inboard and the fixedly connected with limiting plate of spacing frame, the limiting plate with fixedly connected with spring between one side inner wall of spacing frame, the bottom of rectangle tooth frame is fixed with the ventilation pipe, the bottom of ventilation pipe evenly is fixed with a plurality of blast pipe, one side outer wall lower part of stoving case is fixed with the air heater, the output of air heater runs through stoving case a lateral wall is connected with corrugated hose, corrugated hose's tip with the ventilation pipe is linked together, the below of blast pipe is equipped with conveying mechanism, the lower extreme of passage extends to conveying mechanism's top, the discharge gate has been seted up to one side outer wall bottom of stoving case.

Preferably, the middle part of one side of the limiting frame, which is close to the rectangular toothed frame, is provided with a through hole matched with the guide rod.

Preferably, the bottom fixedly connected with slope of spacing frame sets up the baffle, one side inner wall of stoving case is fixed with dust absorption fan, dust absorption fan's output is connected with the dust absorption pipe, and the end of shown dust absorption pipe runs through the baffle is connected with the suction hood.

Preferably, conveying mechanism includes second motor, first drive wheel and second drive wheel, the fixed cover of output shaft of second motor has connect first belt pulley, the leading flank fixedly connected with second belt pulley of first drive wheel, the second belt pulley with first belt pulley passes through belt drive and connects, first drive wheel with second drive wheel cover is equipped with the conveyer belt.

Preferably, the inner wall of one side of the drying box is fixedly connected with a fixing plate, the fixing plate is arranged right above the arc bucket, and the bottom of one end of the fixing plate is fixedly provided with a fan.

Preferably, four corners of the bottom of the drying box are fixedly provided with universal wheels.

Compared with the prior art, the utility model discloses following beneficial effect has: the full-automatic buckwheat dryer comprises a spiral conveyor, a first motor, a second motor, a guide rod, a second motor, a first belt pulley, a second belt pulley, a conveying belt, a second driving wheel, a baffle plate, a hot air blower, a dust collection fan and a second motor, wherein buckwheat is firstly thrown into the spiral conveyor from a feed inlet, then conveyed into an arc bucket by the spiral conveyor, then limited in a limiting frame by the guide rod, the first motor drives an incomplete gear to rotate, the incomplete gear drives the rectangular gear to reciprocate left and right in a drying box by meshing with the rectangular gear frame, the rectangular gear frame is limited in the limiting frame by the guide rod, the arc bucket is driven by the rectangular gear frame to rock left and right in the drying box by the support rod, so that the buckwheat is uniformly scattered on the conveying belt of a conveying mechanism through the guide pipe, the second motor drives the first driving wheel to rotate through the belt, then the first driving wheel and the second driving wheel drive the conveying belt, in this process, the buckwheat that falls on the conveyer belt surface keeps certain thickness, in this process, dust absorption fan sucks away floated dust and steam through dust absorption pipe and suction hood, the air heater passes through corrugated hose and ventilation pipe with hot-blast transmission to blast pipe, export hot-blast to the buckwheat through a plurality of blast pipes and dry, whole full-automatic drying-machine simple structure of buckwheat, and convenient operation, dry the buckwheat through multiple mode, but greatly increased is to the homogeneity of buckwheat stoving, avoid the steam of buckwheat evaporation can not in time discharge and cause drying efficiency to descend, increase the power consumption of drying-machine.

Drawings

FIG. 1 is a schematic view of the overall structure of a fully automatic buckwheat dryer of the present invention;

FIG. 2 is a front view of the driving mechanism of the fully automatic buckwheat dryer of the present invention;

FIG. 3 is a top view of an arc-shaped bucket of the fully automatic buckwheat dryer of the present invention;

fig. 4 is the schematic diagram of the internal structure of the limiting frame of the full-automatic buckwheat dryer of the present invention.

In the figure: 1. a drying box; 2. a feed inlet; 3. a screw conveyor; 4. a feeding port; 5. an arc-shaped hopper; 6. a material guide pipe; 7. a drive mechanism; 8. a first motor; 9. an incomplete gear; 10. A rectangular toothed frame; 11. a support pillar; 12. a guide bar; 13. a limiting frame; 14. a limiting plate; 15. A spring; 16. a vent pipe; 17. an air supply pipe; 18. a hot air blower; 19. a corrugated hose; 20. a conveying mechanism; 21. a discharge port; 22. a baffle plate; 23. a dust collection fan; 24. a dust collection pipe; 25. A dust hood; 26. a second motor; 27. a first drive wheel; 28. a second drive wheel; 29. a first pulley; 30. a second pulley; 31. a conveyor belt; 32. a fixing plate; 33. a fan.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a full-automatic buckwheat dryer comprises a drying box 1, a feed inlet 2 is arranged on one side of the top of the drying box 1, a screw conveyor 3 is arranged at the lower end of the feed inlet 2, a feed outlet 4 is arranged at one end of the bottom of the screw conveyor 3, an arc hopper 5 is arranged below the feed outlet 4, a plurality of inclined material guide pipes 6 are arranged in the center of the bottom of the inner side of the arc hopper 5 in a penetrating manner, a driving mechanism 7 is arranged on the inner wall of one side of the drying box 1, the driving mechanism 7 comprises a first motor 8 fixedly arranged on the inner wall of the rear side of the drying box 1, an output shaft of the first motor 8 is fixedly sleeved with an incomplete gear 9, the outer side of the incomplete gear 9 is engaged and connected with a rectangular toothed frame 10, a plurality of support columns 11 are fixed at four corners of the top of the rectangular toothed frame 10, and the tops of the support columns, the drying oven is characterized in that guide rods 12 are fixedly connected to two sides of the rectangular toothed frame 10, limiting frames 13 are fixed to the middle lower portions of the inner walls of two sides of the drying oven 1, the end portions of the guide rods 12 extend to the inner sides of the limiting frames 13, limiting plates 14 are fixedly connected to the inner sides of the two sides of the drying oven 1, springs 15 are fixedly connected between the limiting plates 14 and the inner wall of one side of each limiting frame 13, ventilation pipes 16 are fixed to the bottom of the rectangular toothed frame 10, a plurality of air supply pipes 17 are uniformly fixed to the bottom of the ventilation pipes 16, a hot air blower 18 is fixed to the lower portion of the outer wall of one side of the drying oven 1, a corrugated hose 19 is connected to the output end portion of the hot air blower 18, penetrates through one side wall of the drying oven 1, the end portion of the corrugated hose 19 is communicated with the ventilation pipes 16, a conveying mechanism, and a discharge port 21 is formed in the bottom of the outer wall of one side of the drying box 1.

In this embodiment, preferably, a through hole adapted to the guide rod 12 is formed in the middle of one side of the limiting frame 13 close to the rectangular gear frame 10.

In this embodiment, preferably, the bottom of the limiting frame 13 is fixedly connected with a baffle 22 which is obliquely arranged, the inner wall of one side of the drying box 1 is fixed with a dust suction fan 23, the output end of the dust suction fan 23 is connected with a dust suction pipe 24, and the tail end of the dust suction pipe 24 penetrates through the baffle 22 and is connected with a dust suction hood 25.

In this embodiment, preferably, the conveying mechanism 20 includes a second motor 26, a first driving wheel 27 and a second driving wheel 28, a first belt pulley 29 is fixedly connected to an output shaft of the second motor 26, a second belt pulley 30 is fixedly connected to a front side surface of the first driving wheel 27, the second belt pulley 30 is connected to the first belt pulley 29 through a belt transmission, and a conveyor belt 31 is sleeved on the first driving wheel 27 and the second driving wheel 28.

In this embodiment, preferably, a fixing plate 32 is fixedly connected to an inner wall of one side of the drying box 1, the fixing plate 32 is disposed right above the arc bucket 5, and a fan 33 is fixedly mounted at the bottom of one end of the fixing plate 32.

In this embodiment, preferably, universal wheels are fixedly mounted at four corners of the bottom of the drying box 1.

It should be noted that, the utility model relates to a full-automatic drying-machine of buckwheat, when using, at first drop into the buckwheat in screw conveyer 3 from feed inlet 2, then carry the buckwheat to arc fill 5 in through screw conveyer 3, then start first motor 8, first motor 8 drives incomplete gear 9 rotatory, and incomplete gear 9 is through meshing with rectangle rack 10 and then drive rectangle rack 10 and control reciprocating motion in stoving case 1, and spacing in spacing frame 13 through guide bar 12, and rectangle rack 10 drives arc fill 5 through support column 11 and controls and rock in stoving case 1, makes the buckwheat evenly scatter on conveying mechanism 20's conveyer belt 31 through passage 6, can prevent that the buckwheat from scattering out the conveyer belt through setting up baffle 22, starts air heater 18, dust absorption fan 23 and second motor 26, and second motor 26 is through the belt, The first belt pulley 29 and the second belt pulley 30 drive the first driving wheel 27 to rotate, then the first driving wheel 27 and the second driving wheel 28 drive the conveyor belt 31 to work, then the conveyor belt 31 conveys the buckwheat fallen on the surface of the buckwheat to the discharge port 21 at a constant speed, in the process, the buckwheat fallen on the surface of the conveyor belt 31 maintains a certain thickness, in the process, the dust suction fan 23 sucks floating dust and moisture through the dust suction pipe 24 and the dust suction hood 25, the hot air blower 18 transfers hot air to the blast pipe 17 through the corrugated hose 19 and the ventilation pipe 16, the buckwheat is dried by the hot wind output by the plurality of blast pipes 17, the whole full-automatic buckwheat dryer has simple structure and convenient operation, the buckwheat is dried by a plurality of modes, can greatly increase the uniformity of buckwheat drying, avoid the reduction of drying efficiency caused by the fact that the steam evaporated from the buckwheat cannot be discharged in time, and increase the energy consumption of the dryer.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a full-automatic drying-machine of buckwheat, includes stoving case (1), its characterized in that: the drying box is characterized in that a feeding hole (2) is formed in one side of the top of the drying box (1), a spiral conveyor (3) is arranged at the lower end of the feeding hole (2), a discharging hole (4) is formed in one end of the bottom of the spiral conveyor (3), an arc hopper (5) is arranged below the discharging hole (4), a plurality of inclined material guide pipes (6) penetrate through the center of the bottom of the inner side of the arc hopper (5), a driving mechanism (7) is arranged on the inner wall of one side of the drying box (1), the driving mechanism (7) comprises a first motor (8) fixedly installed on the inner wall of the rear side of the drying box (1), an output shaft of the first motor (8) is fixedly sleeved with an incomplete gear (9), the outer side of the incomplete gear (9) is meshed with a rectangular toothed frame (10), and a plurality of supporting columns (11) are fixed to four corners of the top, the top of the supporting column (11) is fixedly connected with the bottom of the arc bucket (5), guide rods (12) are fixedly connected to the two sides of the rectangular toothed frame (10), limiting frames (13) are fixedly arranged on the middle and lower portions of the inner walls of the two sides of the drying box (1), the end portions of the guide rods (12) extend to the inner sides of the limiting frames (13) and are fixedly connected with limiting plates (14), springs (15) are fixedly connected between the limiting plates (14) and the inner wall of one side of the limiting frames (13), a ventilation pipe (16) is fixed to the bottom of the rectangular toothed frame (10), a plurality of air supply pipes (17) are uniformly fixed to the bottom of the ventilation pipe (16), an air heater (18) is fixed to the lower portion of the outer wall of one side of the drying box (1), and a corrugated hose (19) is connected to the output end of the air heater (18) through one side wall of the drying box, the end part of the corrugated hose (19) is communicated with the ventilation pipe (16), a conveying mechanism (20) is arranged below the air supply pipe (17), the lower end of the material guide pipe (6) extends to the upper part of the conveying mechanism (20), and a discharge hole (21) is formed in the bottom of the outer wall of one side of the drying box (1).

2. The full-automatic buckwheat dryer according to claim 1, wherein: the middle part of one side of the limiting frame (13) close to the rectangular tooth frame (10) is provided with a through hole matched with the guide rod (12).

3. The full-automatic buckwheat dryer according to claim 1, wherein: baffle (22) that the bottom fixedly connected with slope of spacing frame (13) set up, one side inner wall of stoving case (1) is fixed with dust absorption fan (23), the output of dust absorption fan (23) is connected with dust absorption pipe (24), and the end of shown dust absorption pipe (24) runs through baffle (22) are connected with suction hood (25).

4. The full-automatic buckwheat dryer according to claim 1, wherein: conveying mechanism (20) includes second motor (26), first drive wheel (27) and second drive wheel (28), first belt pulley (29) have been cup jointed to the output shaft of second motor (26) fixed, the leading flank fixedly connected with second belt pulley (30) of first drive wheel (27), second belt pulley (30) with first belt pulley (29) are connected through belt transmission, first drive wheel (27) with second drive wheel (28) cover is equipped with conveyer belt (31).

5. The full-automatic buckwheat dryer according to claim 1, wherein: one side inner wall fixedly connected with fixed plate (32) of stoving case (1), fixed plate (32) are located arc directly over fighting (5), the one end bottom fixed mounting of fixed plate (32) has fan (33).

6. The full-automatic buckwheat dryer according to claim 1, wherein: four corners of the bottom of the drying box (1) are fixedly provided with universal wheels.