CN215963690U

CN215963690U - Cereal polishing machine with negative pressure drying function

Info

Publication number: CN215963690U
Application number: CN202122174182.2U
Authority: CN
Inventors: 黄震
Original assignee: Shanghai Wanhe Agricultural Technology Development Co ltd
Current assignee: Shanghai Wanhe Agricultural Technology Development Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-03-08
Anticipated expiration: 2031-09-09

Abstract

The utility model relates to the technical field of polishing machines, in particular to a grain polishing machine with a negative pressure drying function, which comprises an underframe, a polishing box and a feeding pipe, wherein the polishing box is fixed at the top of the underframe, the feeding pipe is fixed at the top of the polishing box, the bottom of the polishing box is connected with a separation box, two grooves are formed in the inner wall of the separation box, fixed columns are connected inside the grooves, two springs are sleeved outside the fixed columns, and movable blocks are connected outside the fixed columns. This cereal burnishing machine with negative pressure stoving function can effectively polish cereal, can dry the inside unnecessary moisture of cereal simultaneously to improve the quality of cereal, improve the depositing time simultaneously, can effectively sieve the cereal after the polishing, thereby can break away from the powder of cereal surface covering, can separate dust and cereal simultaneously, thereby improve the efficiency of work, can improve the quality of cereal simultaneously.

Description

Cereal polishing machine with negative pressure drying function

Technical Field

The utility model relates to the technical field of polishing machines, in particular to a grain polishing machine with a negative-pressure drying function.

Background

Polishing is a key process for producing washing-free rice, can make rice grains glittering and translucent, forms an extremely thin gel film on the surfaces of the rice grains to produce pearl luster, has a glittering and translucent appearance like jade, is tasty and refreshing to eat, and has a waxy protective layer after the surfaces of the rice are polished, so that rice bran adhesion or rice flour falling in production, storage, transportation and sale links of the rice can be prevented, the cleanness and sanitation of the rice are ensured, washing is not needed before eating, the storage performance of the rice can be improved, the taste freshness of the rice is kept, and the eating quality of the rice is improved.

At present, current cereal burnishing machine has certain weak point when using, because general cereal burnishing machine can not dry with unnecessary moisture in the cereal, consequently can influence depositing of cereal to the cereal surface after the polishing can cover the one deck powder, and the powder can be in the same place with cereal mixing, thereby needs the manual work to continue the screening again, thereby has reduced the convenience that cereal burnishing machine used.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the grain polishing machine with the negative pressure drying function, which has the advantages of fully evaporating redundant moisture, quickly separating grains from powder and the like, and solves the problems that the existing grain polishing machine cannot effectively dry the moisture in the grains and cannot separate the grains from the powder.

(II) technical scheme

In order to achieve the purposes of fully evaporating redundant moisture and quickly separating grains from powder, the utility model provides the following technical scheme: the utility model provides a cereal burnishing machine with negative pressure stoving function, includes the chassis and is located the fixed polishing case in chassis top to and the fixed inlet pipe in polishing case top, the bottom of polishing case is fixed with the unloading pipe, and the bottom of unloading pipe is connected with the inner wall of separator box, separator box and has seted up two recesses, and the internal connection of recess has the fixed column, and two springs have been cup jointed to the outside of fixed column, the external connection of fixed column has the movable block, is fixed with the vibration board between two movable blocks, and two vibrating motor are installed to the bottom of vibration board, the front of separator box articulates there is the chamber door, the air-blast subassembly is installed to one side of separator box, one side of separator box is provided with the dust removal subassembly.

Further, the air blowing assembly comprises an air duct, a fan and an exhaust pipe, wherein the air duct is connected to one side of the separation box, one end of the air duct is fixed, the exhaust pipe is connected to one side of the fan, and the exhaust pipe and the air duct are internally provided with filter layers.

Further, the dust removal subassembly is including the dust pipe of taking out, the fixed dust removal case of taking out dust pipe one end, the fixed adsorbed layer of dust removal incasement portion to and the fan of dust removal case one side installation that lie in the fixed barrier layer of separation incasement wall, separation incasement surface connection.

Further, a polishing roller is fixed inside the polishing box through a rotating shaft, a heating rod is installed inside the polishing roller, a motor is arranged on one side of the polishing roller, a sieve plate is fixed inside the polishing box, and a guide plate is fixed inside the polishing box.

Further, the vibration board is the C font, and the top of vibration board is provided with the sieve mesh, the movable block is located between two springs, the inboard threaded connection of inlet pipe has the pipe closure.

Furthermore, one end of the exhaust pipe is communicated with one side of the polishing box, the fan is installed at the top of the bottom frame, and a first electric valve is arranged outside the exhaust pipe.

Further, the barrier layer covers in the one end of taking out the dirt pipe, the dust removal case is fixed in the top of chassis.

(III) advantageous effects

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this grain polishing machine with negative pressure stoving function through the cooperation between the subassembly in the polishing case, can effectively carry out polishing treatment with cereal, can dry the inside unnecessary moisture of cereal simultaneously to improve the quality of cereal, improve the depositing time simultaneously.

2. This grain polishing machine with negative pressure stoving function through the cooperation between the subassembly on the chassis, can effectively sieve the cereal after the polishing to can break away from cereal surface covering's powder, can separate dust and cereal simultaneously, thereby improve the efficiency of work, can improve the quality of cereal simultaneously.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is an elevational cross-sectional view of the structure of the present invention.

In the figure: the device comprises a base frame 1, a feeding pipe 2, a polishing roller 3, a heating rod 4, a heat conducting plate 5, a motor 6, a sieve plate 7, a guide plate 8, a discharging pipe 9, a separation box 10, a fan 11, an exhaust pipe 12, an air guide pipe 13, a filter layer 14, a vibrating plate 15, a groove 16, a fixed column 17, a spring 18, a movable block 19, a vibrating motor 20, a barrier layer 21, a dust removal box 22, a dust extraction pipe 23, an adsorption layer 24, a fan 25, a polishing box 26 and a box door 27.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the grain polishing machine with negative pressure drying function in this embodiment includes an underframe 1, a polishing box 26 fixedly connected to the top of the underframe 1, and a feeding pipe 2 fixedly connected to the top of the polishing box 26, the top of the feeding pipe 2 is connected to a pipe cover 2 by a screw thread, the feeding pipe 2 is funnel-shaped, the bottom of the polishing box 26 is fixedly connected to a discharging pipe 9, an electric valve is fixedly installed on the outside of the discharging pipe 9, the bottom of the discharging pipe 9 is fixedly connected to a separating box 10, the bottom of the separating box 10 is fixedly connected to the underframe 1, two left and right side walls of the separating box 10 are both provided with grooves 16, the two grooves 16 are distributed in bilateral symmetry, the inside of the groove 16 is fixedly connected to a fixed column 17, two springs 18 are sleeved on the outside of the fixed column 17, the height of the spring 18 in a natural state is greater than the height of the groove 16, the outside of the fixed column 17 is slidably connected to a movable block 19, the movable block 19 is located between two springs 18, fixedly connected with vibration board 15 between the relative one side of two movable blocks 19, vibration board 15 is the character cut in bas-relief, the length and the width of vibration board 15 equal with the inboard length and the width of separator box 10 respectively, the sieve mesh has been seted up to the centre of vibration board 15, the diameter of sieve mesh is less than the size after the cereal polishing, the bottom fixed mounting of vibration board 15 has two vibrating motor 20, two vibrating motor 20 are bilateral symmetry and distribute, there is chamber door 27 in the front of separator box 10 through the hinge.

In addition, through the cooperation between the above-mentioned components, can carry out vibration separation with the good cereal of polishing to can sieve the powder to the bottom of separator box 10, thereby accomplish the separation to cereal and powder.

Wherein, the polishing roller 3 is fixedly connected inside the polishing box 26 through a rotating shaft, the heat conducting plate 5 is fixedly connected inside the polishing roller 3, the heating rod 4 is fixedly arranged inside the polishing roller 3, the motor 6 is fixedly connected on the right side of the polishing roller 3 through the rotating shaft, one side of the motor 6 is fixedly connected with the polishing box 26, the sieve plate 7 is fixedly connected inside the polishing box 26, the length and the width of the sieve plate 7 are respectively equal to the length and the width of the inner side of the polishing box 26, the guide plate 8 is fixedly connected inside the polishing box 26, the guide plate 8 is funnel-shaped, the bottom of the guide plate 8 is equal to the diameter of the blanking pipe 9, the bottom of the guide plate 8 is attached to the top of the blanking pipe 9, the air blowing component comprises an air duct 13 fixedly connected on the left side of the separation box 10, a fan 11 fixedly connected with one end of the air duct 13, the bottom of the fan 11 is fixedly connected with the bottom frame 1, and an air exhaust pipe 12 fixedly connected on the left side of the fan 11, the right end of the air exhaust pipe 12 is communicated with the polishing box 26, and the air exhaust pipe 12 and the filtering layer 14 are fixedly connected with the inner side of the air guide pipe 13.

In addition, through the cooperation between the above-mentioned subassembly, can play and polish and dry the effect of unnecessary moisture to cereal to can improve the time that cereal was preserved, can take out the dirt negative pressure in the polishing case 26 simultaneously, can blow the processing to separator box 10 simultaneously, thereby can more effectively take out the powder of cereal surface, improve the quality of cereal.

Wherein, the dust removal subassembly is including being located separation box 10 inside roof fixed connection's barrier layer 21, separation box 10 top fixed connection's the dust pipe 23 of taking out, barrier layer 21 is perpendicular symmetric distribution with taking out dust pipe 23, the bottom of taking out dust pipe 23 is covered to barrier layer 21, take out dust pipe 23 right-hand member fixed connection's dust removal case 22, dust removal case 22's bottom and chassis 1 fixed connection, the inboard fixed connection's of dust removal case 22 adsorbed layer 24, the length and the width of adsorbed layer 24 equal with the inboard length and the width of dust removal case 22 respectively, and dust removal case 22 right side fixed mounting's fan 25.

In addition, through the cooperation between the above-mentioned subassembly, can adsorb the dust that floats in the separator box 10, can prevent effectively that the dust from floating everywhere and being absorbed the health by the human body influence.

The working principle of the above embodiment is as follows:

(1) grain is thrown into the polishing box 26 through the inlet pipe 2, the inlet pipe 2 is sealed through the pipe cover, the motor 6 and the heating rod 4 are started simultaneously, the heating rod 4 heats the polishing roller 3, meanwhile, the heat conducting plate 5 plays a role in rapid heat transfer, the motor 6 drives the polishing roller 3 to rotate through the rotating shaft, the polishing roller 3 polishes the grain, then the fan 11 is started, an electric valve on the exhaust pipe 12 is opened, the fan 11 extracts air of the polishing box 26 through the exhaust pipe 12, meanwhile, the filter layer 14 can prevent the internal grain from being extracted until the inside of the polishing box 26 is in a negative pressure state, therefore, moisture in the grain can be fully dried, the polished grain can fall onto the guide plate 8 through the sieve plate 7, and polishing and drying treatment of the grain are completed.

(2) Through opening the electric valve on the unloading pipe 9, the good cereal of polishing enters into separator box 10 through unloading pipe 9, make the good cereal of polishing fall on vibration board 15, start vibrating motor 20, vibrating motor 20 extrudees two springs 18 of both sides through vibration board 15 and movable block 19, thereby can improve the frequency of vibrations, thereby cereal and powder on the vibration board 15 separate, tiny powder can drop to the interior diapire of separator box 10 through the sieve mesh on the vibration board 15 and store, thereby accomplish the separation processing of cereal and powder.

(3) By starting the fan 25, the fan 25 generates suction force to the inside of the dust removing box 22, so that suction force can be generated in the separating box 10 through the dust exhaust pipe 23, meanwhile, under the action of the fan 11, the fan 11 blows up to the inside through the air duct 13, powder covered on the outer surface of grains can be effectively blown down, and meanwhile, under the action of the barrier layer 21, polished grains can be prevented from being adsorbed to the outside, so that powder floating inside can be guided into the dust removing box 22 through the dust exhaust pipe 23, and is attached to the adsorption layer 24, then air is discharged outwards through the fan 25, the treatment of dust is completed, and the whole operation can be completed by opening the box door 27 to treat grains and dust.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a grain polishing machine with negative pressure stoving function, includes chassis (1) and is located fixed polishing case (26) in chassis (1) top to and the fixed inlet pipe (2) in polishing case (26) top, its characterized in that: the polishing machine is characterized in that a discharging pipe (9) is fixed to the bottom of the polishing box (26), two grooves (16) are formed in the inner walls of a separating box (10) and the separating box (10) and connected to the bottom of the discharging pipe (9), fixing columns (17) are connected to the inner portions of the grooves (16), two springs (18) are sleeved on the outer portions of the fixing columns (17), movable blocks (19) are connected to the outer portions of the fixing columns (17), vibration plates (15) are fixed between the two movable blocks (19), two vibration motors (20) are installed at the bottom of the vibration plates (15), a box door (27) is hinged to the front of the separating box (10), an air blowing assembly is installed on one side of the separating box (10), and a dust removing assembly is arranged on one side of the separating box (10).

2. The grain polishing machine with the negative pressure drying function according to claim 1, characterized in that: the air blowing assembly comprises an air duct (13) connected with one side of the separation box (10), a fan (11) with one end of the air duct (13) fixed, an air exhaust pipe (12) connected with one side of the fan (11), and a filter layer (14) arranged inside the air exhaust pipe (12) and the air duct (13).

3. The grain polishing machine with the negative pressure drying function according to claim 1, characterized in that: the dust removal component comprises a blocking layer (21) fixed on the inner wall of the separation box (10), a dust extraction pipe (23) connected with the upper surface of the separation box (10), a dust removal box (22) fixed at one end of the dust extraction pipe (23), an adsorption layer (24) fixed inside the dust removal box (22), and a fan (25) installed on one side of the dust removal box (22).

4. The grain polishing machine with the negative pressure drying function according to claim 1, characterized in that: the inside of polishing case (26) is fixed with polishing roller (3) through the pivot, and the internally mounted of polishing roller (3) has heating rod (4), motor (6) that polishing roller (3) one side set up, inside fixed sieve (7) of polishing case (26), inside fixed guide plate (8) of polishing case (26).

5. The grain polishing machine with the negative pressure drying function according to claim 1, characterized in that: vibration board (15) are the C font, and the top of vibration board (15) is provided with the sieve mesh, movable block (19) are located between two springs (18), the inboard threaded connection of inlet pipe (2) has the pipe closure.

6. The grain polishing machine with the negative pressure drying function according to claim 2, characterized in that: one end of the air exhaust pipe (12) is communicated with one side of the polishing box (26), the fan (11) is installed at the top of the bottom frame (1), and a first electric valve is arranged outside the air exhaust pipe (12).

7. The grain polishing machine with the negative pressure drying function according to claim 3, characterized in that: the barrier layer (21) covers the one end of taking out dirt pipe (23), dust removal case (22) are fixed in the top of chassis (1).