CN208998460U - A kind of Simple grain drying unit - Google Patents

Abstract

The utility model discloses a kind of Simple grain drying units, including platform, the upper side wall of the platform be fixedly connected there are two with the vertically disposed retaining-plate of platform, two retaining-plates pass through first bearing respectively and are rotatably connected to the first bull stick and the second bull stick, and first bearing uses deep groove ball bearing, the upper side wall of the platform is also fixedly installed with first servo motor, the first servo motor is connect by belt with the second bar rotation, one end of first bull stick is fixedly connected with mounting rack, and the mounting rack is using the U-shaped structure for tilting 90 °.The utility model first servo motor drives the second bull stick that Drying progress forward direction is driven to slowly run by belt, second servo motor drives connecting rod to reversely rotate at low speed with floating rule by shaft coupling drive shaft, cereal inside Drying can uniformly be overturn, the contact area between hot-air and cereal is increased, drying effect is improved.

Description

A kind of Simple grain drying unit

Technical field

The utility model relates to food processing machinery technical field more particularly to a kind of Simple grain drying units.

Background technique

Food processing is exactly that eatable thing is caused the variation such as nicier or more beneficial by certain programs.It will be former Grain or other raw materials pass through artificial treatment process, form a kind of direct-edible product of new model.

Base stock one of of the cereal as production food, generally requires by drying to remove the ability of the moisture in cereal Next step manufacturing procedure is carried out, structure is complicated for grain drying machine in the prior art, and cost of manufacture is high, takes up a large area.

Utility model content

Purpose of the utility model is to solve grain drying machine in the prior art, structure is complicated, and cost of manufacture is high, The problem of taking up a large area, and a kind of Simple grain drying unit proposed.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of Simple grain drying unit, including platform, the upper side wall of the platform be fixedly connected there are two with platform hang down The retaining-plate being directly arranged, two retaining-plates pass through first bearing respectively and are rotatably connected to the first bull stick and the second bull stick, and First bearing uses deep groove ball bearing, and the upper side wall of the platform is also fixedly installed with first servo motor, first servo Motor is connect by belt with the second bar rotation, and one end of first bull stick is fixedly connected with mounting rack, the mounting rack Using the U-shaped structure of inclination °, two jags of second bull stick one end and mounting rack far from first servo motor are common It is fixedly connected with Drying, the polished processing of the inner wall of the Drying.

Preferably, the inner sidewall of the mounting rack is fixedly installed with the second servo motor, the drive of second servo motor Moved end is connected with shaft by shaft coupling, and the one end of the shaft far from the second servo motor is turned by second bearing and Drying Dynamic connection, and second bearing, using sealing bearing, the shaft extends in Drying far from one end of the second servo motor, position In the outer wall of the shaft in Drying, circumferentially isogonism is fixedly connected with multiple connecting rods, and multiple connecting rods are far from shaft One end is fixedly connected with floating rule.

Preferably, the width of the floating rule is less than the length of Drying, and the polished processing in the surface of the floating rule is described to scrape Bar uses cylindrical structure.

Preferably, the specific number of multiple floating rules is 4.

Preferably, the outer wall of the Drying is fixedly installed with air-heater, and there are two the outlet air end connections of the air-heater Symmetrically arranged discharge pipe, the discharge pipe are connected to far from one end of air-heater with Drying, the discharge pipe and Drying Junction inner wall is fixedly connected with material retaining net.

Preferably, the outer wall of the Drying offers feed inlet, and the outer wall of the Drying is in the correspondence position of feed inlet It sets and is fixedly connected with charging frame, the inner wall of the charging frame is fixedly installed with sealing cover, and the outer wall of the Drying is also installed There is relief valve.

Compared with prior art, the advantages of this Simple grain drying unit, is:

1, air-heater by discharge pipe can to Drying inside carry out hot-air conveying, to the cereal inside Drying into Row drying, structure is simple, compared with the prior art in equipment cost it is low, occupied area is small；

2, first servo motor drives the second bull stick that Drying is driven to carry out forward direction and slowly runs by belt, the second servo Motor drives connecting rod to reversely rotate at low speed with floating rule by shaft coupling drive shaft, can uniformly turn over cereal inside Drying Turn, increase the contact area between hot-air and cereal, improves drying effect.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of Simple grain drying unit structural schematic diagram；

Fig. 2 be the utility model proposes a kind of structural representation that is connect with material retaining net of Simple grain drying unit Drying Figure.

In figure: 1 platform, 2 retaining-plates, 3 first bull sticks, 4 second bull sticks, 5 first servo motors, 6 Dryings, 7 mounting racks, 8 second servo motors, 9 shafts, 10 connecting rods, 11 floating rules, 12 air-heaters, 13 discharge pipes, 14 charging frames, 15 material retaining nets.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model It clearly and completely retouches, it is clear that the embodiment retouched is only the utility model a part of the embodiment, instead of all the embodiments.

Referring to Fig.1-2, a kind of Simple grain drying unit, including platform 1, there are two the upper side wall of platform 1 is fixedly connected With the vertically disposed retaining-plate 2 of platform 1, two retaining-plates 2 are rotatably connected to the first bull stick 3 and second by first bearing respectively Bull stick 4, and first bearing uses deep groove ball bearing, support is played the role of in the setting of deep groove ball bearing and auxiliary rotates, platform 1 Upper side wall be also fixedly installed with first servo motor 5, first servo motor 5 is by belt and the rotation connection of the second bull stick 4, the One end of one bull stick 3 is fixedly connected with mounting rack 7, and mounting rack 7 is using the U-shaped structure for tilting 90 °, and the second bull stick 4 is far from first One end of servo motor 5 and two jags of mounting rack 7 are fixedly connected with Drying 6 jointly, and the inner wall of Drying 6 is polished Processing, the Drying 6 after polishing treatment can increase 6 smoothness of inner wall of Drying, reduce the friction between Drying 6 and cereal Power, avoids 6 inner wall adhesion cereal of Drying to a certain extent, and first servo motor 5 passes torque to second turn by belt Bar 4 simultaneously drives Drying 6 to slowly run under the rotation of the first bull stick 3, and slowly running can be to 6 inside cereal of Drying It is mixed.

Further, the inner sidewall of mounting rack 7 is fixedly installed with the second servo motor 8, the driving end of the second servo motor 8 It is connected with shaft 9 by shaft coupling, the one end of shaft 9 far from the second servo motor 8 is connected by second bearing and the rotation of Drying 6 It connects, and second bearing, using sealing bearing, sealing bearing has sealing characteristics, placement cereal, which enters, to be caused to block up inside second bearing The case where plug, shaft 9 extend in Drying 6 far from one end of the second servo motor 8, outside the shaft 9 in Drying 6 Circumferentially isogonism is fixedly connected with multiple connecting rods 10 to wall, and multiple connecting rods 10 are fixedly connected with floating rule 11 far from one end of shaft 9, the Two servo motors 8 pass torque to shaft 9 by shaft coupling and drive floating rule 11 to slowly run using connecting rod 10, slowly run Connecting rod 10 cereal is further mixed, floating rule 11 can further to 6 inner wall of Drying carry out circular motion, avoid cereal adhesion 6 inner wall of Drying.

It is highly preferred that the width of floating rule 11 is less than the length of Drying 6, the polished processing in the surface of floating rule 11, increase is scraped 11 surface flatness of bar reduces skin-friction force, and floating rule 11 uses cylindrical structure, and floating rule 11 does not have corner angle, will not be because of corner angle And destroy cereal.

More specifically, the specific number of multiple floating rules 11 is 4, it can also be 3 or 5, unsuitable too little or too much, mistake Few mixed effect is bad, excessively can then occupy too many 6 inner space of Drying.

Further, the outer wall of Drying 6 is fixedly installed with air-heater 12, and there are two right for the outlet air end connection of air-heater 12 Claim the discharge pipe 13 of setting, the one end of discharge pipe 13 far from air-heater 12 is connected to Drying 6, discharge pipe 13 and Drying 6 Junction inner wall is fixedly connected with material retaining net 15, and hot wind can be transported in Drying 6 to paddy by air-heater 12 by discharge pipe 13 Object is dried, and the mesh size of material retaining net 15 is less than the size of cereal, avoids entering air-heater by outlet pipe 13 because of overturning Cause to block inside 12.

Further, the outer wall of Drying 6 offers feed inlet, and the outer wall of Drying 6 is on the corresponding position of feed inlet It is fixedly connected with charging frame 14, the inner wall of charging frame 14 is fixedly installed with sealing cover, and the outer wall of Drying 6 is also equipped with pressure release Valve feeds cereal by feed inlet, and sealing cover is then sealed in drying, and relief valve can maintain 6 air pressure inside of Drying.

It further illustrates, is above fixedly connected unless specifically defined or limited otherwise, otherwise it shall be understood in a broad sense, for example, It can be welding, be also possible to gluing, or be integrally formed the customary means well known to those skilled in the art such as setting.

In the utility model, the revolving speed of first servo motor 5 and the second servo motor 8 is set separately by servo-driver Equal basic parameters (this is the mature prior art, is not made excessively superfluous), dry being fed with cereal to be dried by feed inlet In cylinder 6, first servo motor 5 passes torque to the second bull stick 4 by belt, and under the rotation of the first bull stick 3, drives Drying 6 slowly runs, and the second servo motor 8 passes torque to shaft 9 by shaft coupling, and shaft 9 passes through connecting rod 10 Drive floating rule 11 to slowly run, Drying 6 rotate forward under the counter-rotational collective effect with floating rule 11 can thoroughly by Cereal is mixed, and circulation increases the contact area between cereal and air, at the same time, air-heater 12 by discharge pipe 13 into Enter and cereal dried inside Drying 6, relief valve can releasing pressure automatically, avoid 6 air pressure inside of Drying is excessive from causing to crack The case where, material retaining net 15 prevents cereal from blocking air-heater 12 by discharge pipe 13.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of Simple grain drying unit, including platform (1), which is characterized in that the upper side wall of the platform (1) is fixedly connected There are two with platform (1) vertically disposed retaining-plate (2), two retaining-plates (2) respectively by first bearing rotation connection There are the first bull stick (3) and the second bull stick (4), and first bearing uses deep groove ball bearing, the upper side wall of the platform (1) is also fixed It being equipped with first servo motor (5), the first servo motor (5) is by belt and the second bull stick (4) rotation connection, and described the One end of one bull stick (3) is fixedly connected with mounting rack (7), the U-shaped structure of 90 ° of inclination of mounting rack (7) use, and described second Two jags of bull stick (4) one end and mounting rack (7) far from first servo motor (5) are fixedly connected with Drying jointly (6), the polished processing of inner wall of the Drying (6).

2. a kind of Simple grain drying unit according to claim 1, which is characterized in that the inside of the mounting rack (7) Wall is fixedly installed with the second servo motor (8), and the driving end of second servo motor (8) is connected with shaft by shaft coupling (9), the one end of the shaft (9) far from the second servo motor (8) is rotatablely connected by second bearing and Drying (6), and the Two bearings are extended in Drying (6) far from the one end of the second servo motor (8), are located at using sealing bearing, the shaft (9) Circumferentially isogonism is fixedly connected with multiple connecting rods (10) outer wall of the shaft (9) in Drying (6), multiple connecting rods (10) one end far from shaft (9) is fixedly connected with floating rule (11).

3. a kind of Simple grain drying unit according to claim 2, which is characterized in that the width of the floating rule (11) is small Length in Drying (6), the polished processing in surface of the floating rule (11), the floating rule (11) use cylindrical structure.

4. a kind of Simple grain drying unit according to claim 2, which is characterized in that the tool of multiple floating rules (11) Body number is 4.

5. a kind of Simple grain drying unit according to claim 1, which is characterized in that the outer wall of the Drying (6) It is fixedly installed with air-heater (12), there are two symmetrically arranged discharge pipe (13), institutes for the outlet air end connection of the air-heater (12) It states discharge pipe (13) to be connected to far from the one end of air-heater (12) with Drying (6), the company of the discharge pipe (13) and Drying (6) The place's of connecing inner wall is fixedly connected with material retaining net (15).

6. a kind of Simple grain drying unit according to claim 1, which is characterized in that the outer wall of the Drying (6) Feed inlet is offered, the outer wall of the Drying (6) is fixedly connected with charging frame (14) on the corresponding position of feed inlet, described The inner wall of charging frame (14) is fixedly installed with sealing cover, and the outer wall of the Drying (6) is also equipped with relief valve.