CN112335415A - Cereal storage device with it is dustproof to ventilate - Google Patents
Cereal storage device with it is dustproof to ventilate Download PDFInfo
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- CN112335415A CN112335415A CN202011078351.6A CN202011078351A CN112335415A CN 112335415 A CN112335415 A CN 112335415A CN 202011078351 A CN202011078351 A CN 202011078351A CN 112335415 A CN112335415 A CN 112335415A
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- rod
- sleeve
- box body
- ventilation
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F25/00—Storing agricultural or horticultural produce; Hanging-up harvested fruit
- A01F25/14—Containers specially adapted for storing
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F25/00—Storing agricultural or horticultural produce; Hanging-up harvested fruit
- A01F25/16—Arrangements in forage silos
- A01F25/22—Ventilating arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/26—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies rotatable
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/74—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
- B01D46/76—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving vibrations
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to a grain storage device with ventilation and dust prevention functions, which comprises a box body, a supporting column, a filter screen, a pressing plate, a ventilation mechanism and a cleaning mechanism, wherein the ventilation mechanism comprises a motor, a rotating shaft, a sleeve, a fixed rod, a first magnet, a second magnet and two ventilation assemblies, the cleaning mechanism comprises a knocking assembly and a rotating assembly, the grain storage device with ventilation and dust prevention functions can realize the exchange of moisture in the box body and outside dry air by driving the ventilation mechanism through the motor, so that the moisture in the box body is reduced, grains are not easy to wet and mildew, the grain loss is reduced, the filter screen rotates under the driving of the motor, a rubber ball of the knocking mechanism can knock the filter screen in all directions to knock off dust, and the filter screen is prevented from being blocked to reduce the ventilation effect.
Description
Technical Field
The invention particularly relates to a grain storage device with ventilation and dust prevention functions.
Background
When the grains are stored, the moisture resistance of the grains needs to be considered, the grains are easy to go moldy due to moisture, and the grains are wasted, so that certain ventilation capacity is needed in the grain storage equipment, however, external dust is brought into the equipment during ventilation and mixed into the grains, once the dust is too much, the subsequent grain taking-out also needs extra cleaning, and the storage cost is increased.
Summary of the invention
The invention aims to solve the technical problems that: in order to overcome the defects of the prior art, the grain storage device with ventilation and dust prevention is provided.
The invention creates and solves the technical problem and adopts the technical scheme that: a grain storage device with ventilation and dust prevention functions comprises a box body, a supporting column, a filter screen, a pressing plate, a ventilation mechanism and a cleaning mechanism, wherein the box body is horizontally arranged, the supporting column is vertically arranged at the bottom end of the inner part of the box body, the supporting column is in sliding connection with the bottom end inside the box body, the pressing plate is horizontally arranged on the supporting column, the filter screen is annular, the filter screen is arranged on the pressing plate, the ventilation mechanism and the cleaning mechanism are both positioned in the box body, the ventilation mechanism is positioned above the filter screen, and the cleaning mechanism is positioned on one side of the filter screen;
the ventilation mechanism comprises a motor, a rotating shaft, a sleeve, first fixing rods, a first magnet, a second magnet and two ventilation assemblies, wherein the sleeve is horizontally arranged in the box body, two ends of the sleeve penetrate through the inner wall of the box body respectively and are positioned outside the box body, the motor is vertically arranged on the box body downwards, the rotating shaft is arranged on the motor, the rotating shaft is in sliding connection with the box body, one end, away from the motor, of the rotating shaft penetrates through the sleeve and is positioned below the sleeve, the rotating shaft is in sliding connection with the sleeve, the number of the first fixing rods is two, the two first fixing rods are respectively arranged on two sides of the rotating shaft, the two first fixing rods are both positioned in the sleeve, the first magnet and the second magnet are respectively arranged at one ends, away from the rotating shaft, of the two first fixing rods, the ventilation assemblies comprise a fixing block, a piston, a push rod and a third magnet, the fixed block is positioned between the piston and the first fixed rod, the piston is connected with the inner wall of the sleeve in a sliding mode, the push rod is horizontally arranged on the piston, one end, far away from the piston, of the push rod penetrates through the fixed block, the push rod is connected with the fixed block in a sliding mode, the third magnet is arranged at one end, penetrating through the fixed block, of the push rod, the third magnet is attracted with the first magnet, and the third magnet is repelled with the second magnet;
the cleaning mechanism comprises a knocking component and a rotating component, the rotating component comprises a first roller, a first belt, a rolling rod, a second roller, a third roller, a second belt and a fourth roller, the first roller is sleeved on the rotating shaft, the first roller is positioned between the sleeve and the filter screen, the first roller is in key connection with the rotating shaft, the rolling rod is vertically arranged at the bottom inside the box body, the rolling rod is in sliding connection with the bottom inside the box body, the rolling rod is positioned at one side of the filter screen, the second roller is sleeved on one end of the rolling rod far away from the bottom inside the box body, the second roller is in key connection with the rolling rod, one end of the first belt is sleeved on the first roller, the other end of the first belt is sleeved on the second roller, the first roller is in transmission connection with the second roller through the first belt, the third roller is sleeved on one end of the rolling rod far away from the second roller, the third roller is positioned below the pressing plate, the third roller is in key connection with the rolling rod, the fourth roller is sleeved on the support column, the fourth roller is in key connection with the support column, one end of the second belt is sleeved on the third roller, the other end of the second belt is sleeved on the fourth roller, the third roller is in transmission connection with the fourth roller through the second belt, the knocking component comprises a disc, a second fixed rod, a connecting rod, a moving plate, a supporting rod and a rubber ball, the disc is sleeved on one end of the rotating shaft far away from the motor, the disc is positioned between the first roller and the filter screen, the second fixed rod is vertically arranged on one side of the disc far away from the sleeve, the supporting rod is horizontally arranged on the inner wall of one side of the box body far away from the rolling rod, the moving plate is sleeved on the supporting rod, and the moving plate is, the rubber ball is arranged at one end of the support rod, which is far away from the movable plate, the movable rod is horizontally arranged at one end of the movable plate, which is far away from the support rod, the movable plate is fixedly connected with the support rod, the connecting rod is arranged between the second fixed rod and the movable rod, one end of the connecting rod is connected with the second fixed rod, and the other end of the connecting rod is hinged with the movable rod;
be equipped with two ventilation holes on the sleeve, the ventilation hole is located the sleeve below.
For precise control of the rotational speed, the motor is a servo motor.
In order to rotate smoothly, a bearing seat is arranged at the joint of the rolling rod and the bottom end in the box body, one end of the rolling rod is located in the bearing seat, and the rolling rod is connected with the bearing seat in a sliding mode.
In order to protect the filter screen, the rubber ball is arranged in a hollow mode.
In order to make the wind direction irregular, the plate surface of the filter screen is arranged from the inner ring to the outer ring in a downward inclined mode.
And in order to achieve good ventilation effect, the piston is connected with the inner wall of the sleeve in a sealing manner.
For the restriction, the cover is equipped with the gag lever post on the carriage release lever, gag lever post and carriage release lever sliding connection, the one end and the muffjoint of carriage release lever are kept away from to the gag lever post.
In order to suck more air, the vent hole is funnel-shaped, and the diameter of a pipe orifice of one end, close to the sleeve, of the vent hole is smaller than that of a pipe orifice of one end, far away from the sleeve, of the vent hole.
In order to accelerate air pushing, a first spring is sleeved on the round rod and is located between the piston and the fixing block.
In order to accelerate air suction, a second spring is sleeved on the round rod and is positioned between the fixed block and the third magnet.
The grain storage equipment with the functions of ventilation and dust prevention has the advantages that the motor drives the ventilation mechanism to exchange moisture in the box body with outside dry air, so that the moisture in the box body is reduced, grains are not easy to moisten and mildew, grain loss is reduced, the filter screen is driven by the motor to rotate, the rubber balls of the knocking mechanism can knock the filter screen in all directions, dust is knocked off, and the phenomenon that the filter screen is blocked to reduce the ventilation effect is avoided.
Drawings
The invention is further explained below with reference to the figures and examples.
FIG. 1 is a schematic structural view of a grain storage device with ventilation and dust prevention functions, which is created by the invention;
FIG. 2 is a schematic view of the connection structure of the box body, the motor and the sleeve of the grain storage device with ventilation and dust prevention functions, which is created by the invention;
FIG. 3 is a schematic view of the connection structure of the pressing plate and the filter screen of the grain storage device with ventilation and dust prevention functions, which is created by the invention;
FIG. 4 is a schematic view showing the connection structure of the rotating shaft, the circular disk, the first fixed link, the connecting link, the moving link and the moving plate of the grain storage apparatus with ventilation and dust prevention of the present invention;
in the figure: 1. the novel rubber ball bearing comprises a box body, 2. a support, 3. a filter screen, 4. a pressure plate, 5. a motor, 6. a rotating shaft, 7. a sleeve, 8. a first fixing rod, 9. a first magnet, 10. a second magnet, 11. a first roller, 12. a first belt, 13. a rolling rod, 14. a second roller, 15. a third roller, 16. a second belt, 17. a fourth roller, 18. a disc, 19. a second fixing rod, 20. a connecting rod, 21. a moving rod, 22. a moving plate, 23. a supporting rod, 24. a supporting rod, 25. a rubber ball, 26. a first spring, 27. a second spring, 28. a fixing block, 29. a push rod, 30. a piston and 31. a third magnet.
Detailed Description
The invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate only the basic structure of the invention, and therefore they show only the components that are relevant to the invention.
As shown in fig. 1-4, a grain storage device with ventilation and dust prevention functions comprises a box body 1, a support column 2, a filter screen 3, a pressing plate 4, a ventilation mechanism and a cleaning mechanism, wherein the box body 1 is horizontally arranged, the support column 2 is vertically arranged at the bottom end inside the box body 1, the support column 2 is in sliding connection with the bottom end inside the box body 1, the pressing plate 4 is horizontally arranged on the support column 2, the filter screen 3 is annular, the filter screen 3 is arranged on the pressing plate 4, the ventilation mechanism and the cleaning mechanism are both positioned in the box body 1, the ventilation mechanism is positioned above the filter screen 3, and the cleaning mechanism is positioned on one side of the filter screen 3;
the ventilation mechanism comprises a motor 5, a rotating shaft 6, a sleeve 7, a first fixing rod 8, a first magnet 9, a second magnet 10 and two ventilation assemblies, wherein the sleeve 7 is horizontally arranged in the box body 1, the two ends of the sleeve 7 penetrate through the inner wall of the box body 1 and are positioned outside the box body 1, the motor 5 is vertically arranged on the box body 1 downwards, the rotating shaft 6 is installed on the motor 5, the rotating shaft 6 is connected with the box body 1 in a sliding mode, one end, far away from the motor 5, of the rotating shaft 6 penetrates through the sleeve 7 and is positioned below the sleeve 7, the rotating shaft 6 is connected with the sleeve 7 in a sliding mode, the first fixing rods 8 are provided with two numbers, the two first fixing rods 8 are respectively arranged on the two sides of the rotating shaft 6, the two first fixing rods 8 are both positioned in the sleeve 7, the first magnet 9 and the second magnet 10 are respectively arranged on one end, far away from the rotating shaft 6, of, The piston 30, the push rod 29 and the third magnet 31, the fixed block 28 and the piston 30 are both arranged in the sleeve 7, the fixed block 28 is positioned between the piston 30 and the first fixing rod 8, the piston 30 is connected with the inner wall of the sleeve 7 in a sliding manner, the push rod 29 is horizontally arranged on the piston 30, one end, far away from the piston 30, of the push rod 29 penetrates through the fixed block 28, the push rod 29 is connected with the fixed block 28 in a sliding manner, the third magnet 31 is arranged at one end, through which the push rod 29 penetrates through the fixed block 28, the third magnet 31 is attracted to the first magnet 9, and the third magnet 31 is repelled to the second magnet 10;
the cleaning mechanism comprises a knocking component and a rotating component, the rotating component comprises a first roller 11, a first belt 12, a rolling rod 13, a second roller 14, a third roller 15, a second belt 16 and a fourth roller 17, the first roller 11 is sleeved on a rotating shaft 6, the first roller 11 is positioned between a sleeve 7 and a filter screen 3, the first roller 11 is connected with the rotating shaft 6 in a key mode, the rolling rod 13 is vertically arranged on the bottom end inside the box body 1, the rolling rod 13 is connected with the bottom end inside the box body 1 in a sliding mode, the rolling rod 13 is positioned on one side of the filter screen 3, the second roller 14 is sleeved on one end, away from the bottom end inside the box body 1, of the rolling rod 13, the second roller 14 is connected with the rolling rod 13 in a key mode, one end of the first belt 12 is sleeved on the first roller 11, the other end of the first belt 12 is sleeved on the second roller 14, the first roller 11 is in transmission connection with the second roller 14 through the first belt 12, the third gyro wheel 15 cover is established at the one end that second gyro wheel 14 was kept away from to roll bar 13, third gyro wheel 15 is located clamp plate 4 below, third gyro wheel 15 and roll bar 13 key-type, fourth gyro wheel 17 cover is established on pillar 2, fourth gyro wheel 17 and pillar 2 key-type, a pot head of second belt 16 is established on third gyro wheel 15, another pot head of second belt 16 is established on fourth gyro wheel 17, third gyro wheel 15 is connected through second belt 16 and fourth gyro wheel 17 transmission, strike the subassembly and include disc 18, second dead lever 19, connecting rod 20, carriage release lever 21, movable plate 22, bracing piece 23, branch 24 and rubber ball 25, disc 18 cover is established at the one end that motor 5 was kept away from to pivot 6, disc 18 is located between first gyro wheel 11 and filter screen 3, the vertical setting of second dead lever 19 is on one side that sleeve 7 was kept away from to disc 18, the support rod 23 is horizontally arranged on the inner wall of one side, far away from the rolling rod 13, of the box body 1, the movable plate 22 is sleeved on the support rod 23, the movable plate 22 is connected with the support rod 23 in a sliding mode, the support rod 24 is arranged on one side, close to the filter screen 3, of the movable plate 22, the support rod 24 is located above the support rod 23, the rubber ball 25 is arranged at one end, far away from the movable plate 22, of the support rod 24, the movable rod 21 is horizontally arranged at one end, far away from the support rod 23, of the movable plate 22, the movable plate 22 is fixedly connected with the support rod 23, the connecting rod 20 is arranged between the second fixed rod 19 and the movable rod 21, one end of the connecting rod 20 is connected with the second fixed rod;
be equipped with two ventilation holes on the sleeve 7, the ventilation hole is located sleeve 7 below.
For precise control of the rotational speed, the motor 5 is a servo motor.
In order to rotate smoothly, a bearing seat is arranged at the joint of the rolling rod 13 and the bottom end in the box body 1, one end of the rolling rod 13 is positioned in the bearing seat, and the rolling rod 13 is connected with the bearing seat in a sliding manner.
In order to protect the screen 3, the rubber ball 25 is arranged in a hollow manner.
In order to make the wind direction irregular, the surface of the filter screen 3 is inclined downwards from the inner ring to the outer ring.
For good ventilation effect, the piston is connected with the inner wall of the sleeve 7 in a sealing way.
For the restriction, the cover is equipped with the gag lever post on the carriage release lever 20, gag lever post and carriage release lever 20 sliding connection, the gag lever post is kept away from the one end of carriage release lever 20 and is connected with sleeve 7.
In order to suck more air, the vent holes are funnel-shaped, and the diameter of the pipe orifices of the vent holes at the end close to the sleeve 7 is smaller than that of the pipe orifices of the vent holes at the end far away from the sleeve 7.
In order to accelerate air pushing, a first spring 26 is sleeved on the round rod, and the first spring 26 is located between the piston and the fixed block.
In order to accelerate air suction, a second spring 27 is sleeved on the round rod, and the second spring 27 is located between the fixed block and the third magnet.
When the device is used, grains are placed on the pressing plate 4, when the air in the box body 1 is relatively humid, the motor 5 is started, the motor 5 drives the rotating shaft 6 to rotate, so that the two first fixing rods 8 rotate around the rotating shaft 6, the positions of the first magnet 9 and the second magnet 10 are changed, when the position of the first magnet 9 on one side is changed into the second magnet 10, the second magnet 10 and the third magnet 31 repel each other, the second magnet 10 drives the third magnet 31 to move towards the direction far away from the second magnet 10, so that the push rod 29 connected with the third magnet moves towards the direction far away from the second magnet 10, the push rod 29 drives the piston 30 to move towards the direction far away from the second magnet 10, moisture enters the sleeve 7 through the vent hole and is pushed out of the box body 1 by the piston 30, when the position of the second magnet 10 on one side is changed into the first magnet 9, the first magnet 9 and the third magnet 31 attract each other, the first magnet 9 drives the third magnet 31 to move towards the direction close to the first magnet 9, so that the push rod 29 connected with the third magnet moves towards the direction close to the first magnet 9, the push rod 29 drives the piston 30 to move towards the direction close to the first magnet 9, dry air outside the box body 1 enters the sleeve 7 and is sucked into the ventilation hole from the sleeve 7 by the piston 30 to enter the box body 1, so that air exchange is realized, the rotating shaft 6 rotates and also drives the disc 18 to rotate, the disc 18 drives the connecting rod 20 to horizontally move left and right through the second fixing rod 19, the connecting rod 20 drives the moving rod 21 to horizontally move left and right, the moving rod 21 drives the supporting rod 24 to horizontally move left and right through the moving plate 22, so that the rubber ball 25 horizontally moves left and right, when the second fixing rod 19 rotates to 180 degrees, the limit moving distance is reached, the rubber ball 25 abuts against the filter screen 3, so that the rubber ball 25 can, the rotating shaft 6 can drive the first roller 11 to rotate while rotating, the first roller 11 drives the second roller 14 to rotate through the first belt 12, the rolling rod 13 rotates, the rolling rod 13 drives the third roller 15 to rotate, the third roller 15 drives the fourth roller 17 to rotate through the second belt 16, the support column 2 rotates, the support column 2 drives the pressing plate 4 to rotate, the filter screen 3 rotates, the rubber ball 25 can knock the filter screen 3 in all directions, and dust cannot block the filter screen 3.
Here, the stopper is provided mainly to ensure that the movement of the moving rod 21 is horizontal, facilitating the movement of the rubber ball 25 and the knocking of the strainer 3.
The first spring 26 and the second spring 27 are provided to allow the ventilation mechanism to push air and suck air quickly, so that the air flows faster and the ventilation effect is better.
Compared with the prior art, this cereal storage device with ventilation is dirt-proof, can realize exchanging the moisture in the box 1 with external dry air through motor 5 drive ventilation mechanism, make the moisture in the box 1 reduce, cereal is difficult to the moist mould, reduce the cereal loss, filter screen 3 rotates under motor 5's drive, make the rubber ball 25 of knocking mechanism can strike filter screen 3 each position, knock off the dust, avoid blockking up filter screen 3 and reduce the ventilation effect.
In light of the foregoing description of the preferred embodiments of the invention, it is to be understood that numerous changes and modifications may be made without departing from the spirit and scope of the invention. The technical scope of the invention is not limited to the contents of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The grain storage equipment with the functions of ventilation and dust prevention is characterized by comprising a box body (1), a support column (2), a filter screen (3), a pressing plate (4), a ventilation mechanism and a cleaning mechanism, wherein the box body (1) is horizontally arranged, the support column (2) is vertically arranged at the bottom end inside the box body (1), the support column (2) is in sliding connection with the bottom end inside the box body (1), the pressing plate (4) is horizontally arranged on the support column (2), the filter screen (3) is annular, the filter screen (3) is arranged on the pressing plate (4), the ventilation mechanism and the cleaning mechanism are both positioned in the box body (1), the ventilation mechanism is positioned above the filter screen (3), and the cleaning mechanism is positioned on one side of the filter screen (3);
the ventilation mechanism comprises a motor (5), a rotating shaft (6), a sleeve (7), a first fixing rod (8), a first magnet (9), a second magnet (10) and two ventilation assemblies, wherein the sleeve (7) is horizontally arranged in the box body (1), two ends of the sleeve (7) respectively penetrate through the inner wall of the box body (1) and are positioned outside the box body (1), the motor (5) is vertically arranged on the box body (1) downwards, the rotating shaft (6) is arranged on the motor (5), the rotating shaft (6) is in sliding connection with the box body (1), one end, far away from the motor (5), of the rotating shaft (6) penetrates through the sleeve (7) and is positioned below the sleeve (7), the rotating shaft (6) is in sliding connection with the sleeve (7), the first fixing rods (8) are provided with two numbers, the two first fixing rods (8) are respectively arranged on two sides of the rotating shaft (6), and the two first fixing rods (8) are both positioned in the sleeve (7), the first magnet (9) and the second magnet (10) are respectively arranged at one end of two first fixing rods (8) far away from the rotating shaft (6), the ventilation assembly comprises a fixing block (28), a piston (30), a push rod (29) and a third magnet (31), the fixing block (28) and the piston (30) are both arranged in the sleeve (7), the fixing block (28) is positioned between the piston (30) and the first fixing rods (8), the piston (30) is in sliding connection with the inner wall of the sleeve (7), the push rod (29) is horizontally arranged on the piston (30), one end of the push rod (29) far away from the piston (30) penetrates through the fixing block (28), the push rod (29) is in sliding connection with the fixing block (28), the third magnet (31) is arranged at one end of the push rod (29) penetrating through the fixing block (28), and the third magnet (31) is attracted with the first magnet (9), the third magnet (31) and the second magnet (10) repel each other;
the cleaning mechanism comprises a knocking component and a rotating component, the rotating component comprises a first roller (11), a first belt (12), a rolling rod (13), a second roller (14), a third roller (15), a second belt (16) and a fourth roller (17), the first roller (11) is sleeved on a rotating shaft (6), the first roller (11) is positioned between a sleeve (7) and a filter screen (3), the first roller (11) is in key connection with the rotating shaft (6), the rolling rod (13) is vertically arranged at the inner bottom end of the box body (1), the rolling rod (13) is in sliding connection with the inner bottom end of the box body (1), the rolling rod (13) is positioned at one side of the filter screen (3), the second roller (14) is sleeved at one end of the rolling rod (13) far away from the inner bottom end of the box body (1), the second roller (14) is in key connection with the rolling rod (13), a pot head of first belt (12) is established on first gyro wheel (11), another pot head of first belt (12) is established on second gyro wheel (14), first gyro wheel (11) is connected through first belt (12) and second gyro wheel (14) transmission, third gyro wheel (15) are established and are kept away from one of second gyro wheel (14) at roll bar (13) and serve, third gyro wheel (15) are located clamp plate (4) below, third gyro wheel (15) and roll bar (13) key-type connection, fourth gyro wheel (17) are established on pillar (2), fourth gyro wheel (17) and pillar (2) key-type connection, a pot head of second belt (16) is established on third gyro wheel (15), another pot head of second belt (16) is established on fourth gyro wheel (17), third gyro wheel (15) are connected with fourth gyro wheel (17) transmission through second belt (16), the knocking component comprises a disc (18), a second fixing rod (19), a connecting rod (20), a moving rod (21), a moving plate (22), a supporting rod (23), a supporting rod (24) and a rubber ball (25), wherein the disc (18) is sleeved at one end of a rotating shaft (6) far away from a motor (5), the disc (18) is positioned between a first roller (11) and a filter screen (3), the second fixing rod (19) is vertically arranged on one side of the disc (18) far away from a sleeve (7), the supporting rod (23) is horizontally arranged on the inner wall of one side of a box body (1) far away from a rolling rod (13), the moving plate (22) is sleeved on the supporting rod (23), the moving plate (22) is in sliding connection with the supporting rod (23), the supporting rod (24) is arranged on one side of the moving plate (22) close to the filter screen (3), and the supporting rod (24) is positioned above the supporting rod (23), the rubber ball (25) is arranged at one end, far away from the moving plate (22), of the support rod (24), the moving rod (21) is horizontally arranged at one end, far away from the support rod (23), of the moving plate (22), the moving plate (22) is fixedly connected with the support rod (23), the connecting rod (20) is arranged between the second fixing rod (19) and the moving rod (21), one end of the connecting rod (20) is connected with the second fixing rod (19), and the other end of the connecting rod (20) is hinged to the moving rod (21);
be equipped with two ventilation holes on sleeve (7), the ventilation hole is located sleeve (7) below.
2. A ventilated and dust protected grain storage apparatus as claimed in claim 1 wherein said motor (5) is a servo motor.
3. A ventilated and dustproof grain storage device according to claim 1, wherein a bearing seat is arranged at the joint of the rolling rod (13) and the bottom end inside the box body (1), one end of the rolling rod (13) is positioned in the bearing seat, and the rolling rod (13) is connected with the bearing seat in a sliding way.
4. A ventilated and dust protected grain storage apparatus as claimed in claim 1 wherein said rubber ball (25) is hollow.
5. Grain storage with ventilation and dust protection according to claim 1, characterized in that the screen (3) is arranged with its deck inclined downwards from the inner to the outer ring.
6. A ventilated and dust protected grain storage apparatus according to claim 5 in which the piston is sealingly connected to the inner wall of the sleeve (7).
7. The ventilated and dustproof grain storage device according to claim 1, wherein the moving rod (20) is sleeved with a limiting rod, the limiting rod is slidably connected with the moving rod (20), and one end of the limiting rod, which is far away from the moving rod (20), is connected with the sleeve (7).
8. A ventilated and dust-proof grain storage apparatus according to claim 1, wherein the ventilation holes are funnel-shaped, and the diameter of the nozzle of the ventilation holes at the end close to the sleeve (7) is smaller than the diameter of the nozzle of the ventilation holes at the end far from the sleeve (7).
9. A ventilated and dust protected grain storage apparatus as claimed in claim 1 wherein said rod is sleeved with a first spring (26), said first spring (26) being located between said piston and said fixed block.
10. The ventilated and dustproof grain storage device of claim 1, wherein the round bar is sleeved with a second spring (27), and the second spring (27) is positioned between the fixed block and the third magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011078351.6A CN112335415A (en) | 2020-10-10 | 2020-10-10 | Cereal storage device with it is dustproof to ventilate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011078351.6A CN112335415A (en) | 2020-10-10 | 2020-10-10 | Cereal storage device with it is dustproof to ventilate |
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| Publication Number | Publication Date |
|---|---|
| CN112335415A true CN112335415A (en) | 2021-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011078351.6A Withdrawn CN112335415A (en) | 2020-10-10 | 2020-10-10 | Cereal storage device with it is dustproof to ventilate |
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| CN (1) | CN112335415A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113262584A (en) * | 2021-06-25 | 2021-08-17 | 张文举 | Safety recovery equipment for gas leakage |
| CN116806561A (en) * | 2023-08-23 | 2023-09-29 | 莱阳银通纸业有限公司 | Seed paper encapsulation equipment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2004065039A (en) * | 2002-08-02 | 2004-03-04 | Hitachi Plant Eng & Constr Co Ltd | Method for preventing drying of grains and apparatus |
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| US10306840B1 (en) * | 2018-01-19 | 2019-06-04 | Adam J. Mueller | Reinforced agricultural silage covers |
| CN111567233A (en) * | 2020-06-04 | 2020-08-25 | 宁夏昊帅粮油有限责任公司 | Be used for rice storage aeration cooling dehydrating unit |
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| JP2004065039A (en) * | 2002-08-02 | 2004-03-04 | Hitachi Plant Eng & Constr Co Ltd | Method for preventing drying of grains and apparatus |
| JP2009089632A (en) * | 2007-10-05 | 2009-04-30 | Sanei:Kk | Method for elevating temperature of cereal grain |
| CN204443208U (en) * | 2014-12-11 | 2015-07-08 | 重庆市琼凯鱼鳅养殖专业合作社 | Logical spiral ventilation silo in one |
| CN105960955A (en) * | 2016-05-12 | 2016-09-28 | 王国良 | Material storage structure |
| CN109121749A (en) * | 2017-06-15 | 2019-01-04 | 赵美芝 | A kind of agricultural grain storage equipment |
| US10306840B1 (en) * | 2018-01-19 | 2019-06-04 | Adam J. Mueller | Reinforced agricultural silage covers |
| CN208821262U (en) * | 2018-09-25 | 2019-05-07 | 郑州中锣科技有限公司 | A kind of silo with ventilation function |
| CN111567233A (en) * | 2020-06-04 | 2020-08-25 | 宁夏昊帅粮油有限责任公司 | Be used for rice storage aeration cooling dehydrating unit |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113262584A (en) * | 2021-06-25 | 2021-08-17 | 张文举 | Safety recovery equipment for gas leakage |
| CN116806561A (en) * | 2023-08-23 | 2023-09-29 | 莱阳银通纸业有限公司 | Seed paper encapsulation equipment |
| CN116806561B (en) * | 2023-08-23 | 2023-10-27 | 莱阳银通纸业有限公司 | Seed paper encapsulation equipment |
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Application publication date: 20210209 |