CN112536297A - Silo belt cleaning device of flour mill - Google Patents

Silo belt cleaning device of flour mill Download PDF

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Publication number
CN112536297A
CN112536297A CN202011291074.7A CN202011291074A CN112536297A CN 112536297 A CN112536297 A CN 112536297A CN 202011291074 A CN202011291074 A CN 202011291074A CN 112536297 A CN112536297 A CN 112536297A
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CN
China
Prior art keywords
cleaning
lifting
driving motor
fixed
horizontal displacement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202011291074.7A
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Chinese (zh)
Inventor
边宏达
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Hongwei Milling Co ltd
Original Assignee
Anhui Hongwei Milling Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anhui Hongwei Milling Co ltd filed Critical Anhui Hongwei Milling Co ltd
Priority to CN202011291074.7A priority Critical patent/CN112536297A/en
Publication of CN112536297A publication Critical patent/CN112536297A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/08Cleaning containers, e.g. tanks
    • B08B9/087Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B13/00Accessories or details of general applicability for machines or apparatus for cleaning
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/08Cleaning containers, e.g. tanks
    • B08B9/093Cleaning containers, e.g. tanks by the force of jets or sprays

Abstract

The invention discloses a cleaning device for a trough of a flour mill, and relates to the technical field of flour processing equipment. The wheat cleaning trough comprises a wheat cleaning trough, stabilizing support legs and a lower bottom plate, wherein the stabilizing support legs are fixed at four end corners of the bottom of the wheat cleaning trough, the lower bottom plate is positioned at one side of the wheat cleaning trough, a first driving motor is fixed at the top of the lower bottom plate, and a first driving bevel gear is fixed at the output end of the first driving motor. According to the cleaning device, the first driving motor, the lifting screw rod, the second driving motor, the horizontal displacement screw rod, the third driving motor and the cleaning rotary table are matched with each other, so that the trough can be cleaned by the cleaning device, the labor cost is reduced, the cleaning time is reduced, the working progress and the production progress are prevented from being influenced, the production efficiency is improved, and the cleaning device can timely flush the cleaned trough through the mutual matching among the cleaning rotary table, the booster water pump and the high-pressure nozzle, so that the cleaning effect is better.

Description

Silo belt cleaning device of flour mill
Technical Field
The invention belongs to the technical field of flour processing equipment, and particularly relates to a trough cleaning device for a flour mill.
Background
The wheat is the raw materials of flour, the wheat need carry out cleaning before processing earlier, need pour the wheat raw materials into a silo and wash, just can carry out subsequent processing after the sanitization, because can carry impurity such as silt in the wheat raw materials, the silo can be stained with a lot of stains on the surface after the period of use, for avoiding the cleaning performance of the stain influence other wheat raw materials on the silo, need the indefinite cleaning to wasing the silo, but, rely on the manual work to clean the silo usually among the prior art, in abluent in-process because the silo volume is very big, so make three four staff work together just can accomplish cleaning, greatly increased the cost of labor, and it is longer to consume time, work progress and production progress are delayed, and the production efficiency is reduced.
Disclosure of Invention
The invention aims to provide a silo cleaning device for a flour mill, which solves the existing problems: rely on the manual work to clean the silo among the prior art usually, because the silo volume is very big at abluent in-process, so make three four staff work together just can accomplish cleaning work, greatly increased the cost of labor, and it is longer to consume time, delays job schedule and production progress, has reduced production efficiency.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a trough cleaning device for a flour mill, which comprises a wheat cleaning trough, a stable supporting leg and a lower bottom plate, wherein the stable supporting leg is fixed at four end angles at the bottom of the wheat cleaning trough, the lower bottom plate is positioned at one side of the wheat cleaning trough, a first driving motor is fixed at the top of the lower bottom plate, a first driving bevel gear is fixed at the output end of the first driving motor, a first driven bevel gear is connected at one side of the first driving bevel gear through meshing, a lifting screw rod is fixed inside the first driven bevel gear, the lower bottom plate and the lifting screw rod are rotatably connected through a ball bearing, a lifting fixing frame is rotatably connected at the top of the lifting screw rod, the lower bottom plate and the lifting fixing frame are connected through welding, two ends inside the lifting fixing frame are both connected with guide slide rails through welding, and guide slide blocks are both slidably connected inside the guide slide rails, the middle of each guide sliding block is connected with a lifting shell in a welding mode, and the lifting screw rod is connected with the lifting shell in a threaded mode;
a second driving motor is fixed inside the lifting shell, a horizontal displacement screw rod is fixed at the output end of the second driving motor, the outer side of the horizontal displacement screw rod is connected with a horizontal displacement shell through threads, a third driving motor is fixed inside the horizontal displacement shell, a second driving bevel gear is fixed at the output end of the third driving motor, one side of the second driving bevel gear is connected with a second driven bevel gear through meshing, a cleaning center rotating shaft is fixed inside the second driven bevel gear, the horizontal displacement shell and the cleaning center rotating shaft are rotatably connected through a ball bearing, and a cleaning turntable is connected to the bottom of the cleaning center rotating shaft through welding;
four end angles at the bottom of the horizontal displacement shell are connected with limiting sliding blocks through welding, wherein limiting sliding rods are connected inside the two limiting sliding blocks at the same end in a sliding mode, the top of each limiting sliding rod is connected with a horizontal displacement fixing frame through welding, the lifting shell is connected with the horizontal displacement fixing frame through welding, and the horizontal displacement screw rod is rotatably connected with the horizontal displacement fixing frame through a ball bearing;
the one end of lift mount is fixed with the controller, just all through wire electric connection between first driving motor and controller, second driving motor and controller, third driving motor and the controller, welded connection has the handrail through the one end at wheat washing silo top, four end angles that wheat washd the silo bottom all have the gyro wheel mount pad through welded connection, the inside of gyro wheel mount pad all is connected with the rubber gyro wheel through pin rotation.
Furthermore, the lifting screw rod is rotatably connected with the lifting fixing frame through a ball bearing.
Further, the external screw thread section has been seted up in the outside of lift lead screw, the internal thread hole has all been seted up to the top and the bottom of lift casing, the cooperation of external screw thread section and internal thread hole is passed through with the lift casing to the lift lead screw and is carried out threaded connection.
Furthermore, a plurality of bristles are fixed on the outer side and the bottom of the cleaning rotary disc, and the bristles are made of nylon.
Furthermore, the guide slide rail and the guide slide block, and the limit slide block and the limit slide bar are in clearance fit with each other.
Further, the model of the controller is SC-200 universal type.
Furthermore, the upper end in the handrail outside is connected with the rubber sleeve through cup jointing, a plurality of anti-skidding lines have been seted up to the outside equipartition of rubber sleeve.
Further, the one end at silo top is washd to the wheat and the one end that is located the lift mount has the storage water tank through welded connection, water injection hole and pumping hole have been seted up to the one end of storage water tank, just the water injection hole is located the top in pumping hole, the inside of storage water tank is fixed with photoelectricity liquid level sensor, the top of storage water tank is fixed with booster pump and signal lamp, just the signal lamp is located booster pump's one end, booster pump's input and pumping hole are connected through the water pipe, one side of horizontal displacement casing bottom is fixed with a plurality of high pressure nozzle, just high pressure nozzle and booster pump's output also is connected through the water pipe.
Furthermore, the controller is electrically connected with the booster water pump, the controller is electrically connected with the signal lamp through leads.
The invention has the following beneficial effects:
1. according to the cleaning device, the first driving motor, the lifting screw rod, the second driving motor, the horizontal displacement screw rod, the third driving motor and the cleaning turntable are matched with each other, so that a trough can be cleaned by the cleaning device, the labor cost is reduced, the cleaning time is shortened, the working progress and the production progress are prevented from being influenced, and the production efficiency is improved.
2. According to the invention, through the mutual cooperation of the cleaning turntable, the booster water pump and the high-pressure nozzle, the cleaning device can timely flush the cleaned trough, so that the cleaning effect is better.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a rear view of the overall structure of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a schematic view of the internal structure of the elevating housing;
FIG. 5 is a schematic view of the internal structure of the horizontal displacement housing;
FIG. 6 is a schematic view of the internal structure of the water storage tank;
FIG. 7 is a cross-sectional view of the guide slide and guide block;
in the drawings, the components represented by the respective reference numerals are listed below:
1. a wheat cleaning trough; 2. stabilizing the support leg; 3. a lower base plate; 4. a first drive motor; 5. a first drive bevel gear; 6. a first driven bevel gear; 7. a lifting screw rod; 8. a lifting fixing frame; 9. a guide slide rail; 10. a guide slider; 11. lifting the housing; 12. a second drive motor; 13. a horizontal displacement screw rod; 14. a horizontal displacement housing; 15. a third drive motor; 16. a second drive bevel gear; 17. a second driven bevel gear; 18. cleaning the central rotating shaft; 19. cleaning the turntable; 20. a limiting slide block; 21. a limiting slide bar; 22. a horizontal displacement fixing frame; 23. a controller; 24. a handrail; 25. a roller mounting seat; 26. a rubber roller; 27. a water storage tank; 28. a photoelectric liquid level sensor; 29. a booster water pump; 30. a signal lamp; 31. a high pressure nozzle.
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. 1-7, the invention is a trough cleaning device for a flour mill, comprising a wheat cleaning trough 1, a stabilizing support leg 2 and a lower bottom plate 3, wherein the stabilizing support leg 2 is fixed at four end corners of the bottom of the wheat cleaning trough 1, the lower bottom plate 3 is positioned at one side of the wheat cleaning trough 1, a first driving motor 4 is fixed at the top of the lower bottom plate 3, a first driving bevel gear 5 is fixed at the output end of the first driving motor 4, a first driven bevel gear 6 is connected at one side of the first driving bevel gear 5 through meshing, a lifting screw 7 is fixed inside the first driven bevel gear 6, the lower bottom plate 3 and the lifting screw 7 are rotatably connected through ball bearings, the top of the lifting screw 7 is rotatably connected with a lifting fixing frame 8 through ball bearings, the lower bottom plate 3 and the lifting fixing frame 8 are connected through welding, two ends inside the lifting fixing frame 8 are both connected with guide slide rails 9 through welding, the interior of each guide slide rail 9 is connected with a guide slide block 10 in a sliding manner, the middle of each guide slide block 10 is connected with a lifting shell 11 in a welding manner, and the lifting screw rod 7 is connected with the lifting shell 11 in a threaded manner;
here, the outer side of the lifting screw rod 7 is provided with an external thread section, the top and the bottom of the lifting shell 11 are both provided with an internal thread hole, and the lifting screw rod 7 and the lifting shell 11 are in threaded connection through the matching of the external thread section and the internal thread hole;
a second driving motor 12 is fixed inside the lifting shell 11, a horizontal displacement screw rod 13 is fixed at the output end of the second driving motor 12, a horizontal displacement shell 14 is connected to the outer side of the horizontal displacement screw rod 13 through threads, a third driving motor 15 is fixed inside the horizontal displacement shell 14, a second driving bevel gear 16 is fixed at the output end of the third driving motor 15, a second driven bevel gear 17 is connected to one side of the second driving bevel gear 16 through meshing, a cleaning center rotating shaft 18 is fixed inside the second driven bevel gear 17, the horizontal displacement shell 14 and the cleaning center rotating shaft 18 are rotatably connected through ball bearings, and a cleaning turntable 19 is connected to the bottom of the cleaning center rotating shaft 18 through welding;
here, the outer side and the bottom of the cleaning turntable 19 are both fixed with a plurality of bristles, and the bristles are made of nylon fibers;
four end corners at the bottom of the horizontal displacement shell 14 are respectively connected with a limiting slide block 20 through welding, wherein the insides of the two limiting slide blocks 20 positioned at the same end are respectively connected with a limiting slide rod 21 in a sliding manner, the top of the limiting slide rod 21 is connected with a horizontal displacement fixing frame 22 through welding, the lifting shell 11 is connected with the horizontal displacement fixing frame 22 through welding, and the horizontal displacement screw rod 13 is rotationally connected with the horizontal displacement fixing frame 22 through a ball bearing;
here, the guide slide rail 9 and the guide slide block 10, and the limit slide block 20 and the limit slide bar 21 are in clearance fit;
a controller 23 is fixed at one end of the lifting fixing frame 8, the first driving motor 4 and the controller 23, the second driving motor 12 and the controller 23, and the third driving motor 15 and the controller 23 are electrically connected through wires, one end of the top of the wheat cleaning trough 1 is connected with a handrail 24 through welding, four end corners of the bottom of the wheat cleaning trough 1 are connected with roller mounting seats 25 through welding, and rubber rollers 26 are rotatably connected inside the roller mounting seats 25 through pins;
here, the controller 23 is of the SC-200 universal type;
here, the upper end of the outer side of the handrail 24 is connected with a rubber sleeve through a sleeve joint, and a plurality of anti-skid grains are uniformly distributed on the outer side of the rubber sleeve;
one end of the top of the wheat cleaning trough 1 and one end of the wheat cleaning trough located at the lifting fixing frame 8 are connected with a water storage tank 27 through welding, one end of the water storage tank 27 is provided with a water injection hole and a water pumping hole, the water injection hole is located at the top of the water pumping hole, a photoelectric liquid level sensor 28 is fixed inside the water storage tank 27, a booster water pump 29 and a signal lamp 30 are fixed at the top of the water storage tank 27, the signal lamp 30 is located at one end of the booster water pump 29, the input end of the booster water pump 29 is connected with the water pumping hole through a water pipe, a plurality of high-pressure nozzles 31 are fixed at one side of the bottom of the horizontal displacement shell;
here, the controller 23 and the booster water pump 29, and the controller 23 and the signal lamp 30 are electrically connected by a wire.
One specific application of this embodiment is:
moving the device to the position near the wheat cleaning trough 1, inputting a matched use program to the controller 23, electrically connecting the device with an external power supply, and injecting clean water into the water storage tank 27 through the water injection hole;
the third driving motor 15 is started through the controller 23, so that the output end of the third driving motor 15 rotates, the third driving motor 15 drives the second driving bevel gear 16 to rotate through the fixed connection between the third driving motor 15 and the second driving bevel gear 16, the second driving bevel gear 16 drives the second driven bevel gear 17 to rotate through the meshed connection between the second driving bevel gear 16 and the second driven bevel gear 17, the second driven bevel gear 17 drives the cleaning center rotating shaft 18 to rotate through the fixed connection between the second driven bevel gear 17 and the cleaning center rotating shaft 18, and the cleaning center rotating shaft 18 drives the cleaning rotating disc 19 to rotate through the welded connection between the cleaning center rotating shaft 18 and the cleaning rotating disc 19, so that bristles on the outer side and the bottom of the cleaning rotating disc 19 are driven to rotate, and the cleaning of the interior of the wheat cleaning trough 1 is realized;
when the side wall inside the wheat cleaning trough 1 needs to be cleaned in the vertical direction, the first driving motor 4 is started through the controller 23, so that the output end of the first driving motor 4 rotates, the first driving motor 4 drives the first driving bevel gear 5 to rotate through the fixed connection between the first driving motor 4 and the first driving bevel gear 5, the first driving bevel gear 5 drives the first driven bevel gear 6 to rotate through the meshed connection between the first driving bevel gear 5 and the first driven bevel gear 6, the first driven bevel gear 6 drives the lifting screw 7 to rotate through the fixed connection between the first driven bevel gear 6 and the lifting screw 7, the lifting screw 7 drives the lifting shell 11 to move in the vertical direction through the threaded connection between the lifting screw 7 and the lifting shell 11, the lifting shell 11 is connected with the horizontal displacement fixing frame 22 in a welding manner, so that the lifting shell 11 drives the horizontal displacement fixing frame 22 to move, through the welding connection of the horizontal displacement fixing frame 22 and the limiting slide rod 21, the horizontal displacement fixing frame 22 drives the limiting slide rod 21 to move, through the sliding connection of the limiting slide rod 21 and the limiting slide block 20, the limiting slide rod 21 drives the limiting slide block 20 to move, through the welding connection of the limiting slide block 20 and the horizontal displacement shell 14, the limiting slide block 20 drives the horizontal displacement shell 14 to move, through the fixed connection of the horizontal displacement shell 14 and the third driving motor 15, the horizontal displacement shell 14 drives the third driving motor 15 to move, and further drives the cleaning turntable 19 to move in the vertical direction, so that the cleaning turntable 19 cleans the side wall inside the wheat cleaning trough 1;
when the bottom inside the wheat cleaning trough 1 needs to be cleaned in the horizontal direction, the controller 23 is used for starting the second driving motor 12 to enable the output end of the second driving motor 12 to rotate, the second driving motor 12 is fixedly connected with the horizontal displacement screw rod 13 to enable the second driving motor 12 to drive the horizontal displacement screw rod 13 to rotate, the horizontal displacement screw rod 13 is connected with the horizontal displacement shell 14 through threads, the horizontal displacement screw rod 13 drives the horizontal displacement shell 14 to move in the horizontal direction, and further the cleaning rotary disc 19 is driven to move in the horizontal direction, so that the cleaning rotary disc 19 is used for cleaning the bottom inside the wheat cleaning trough 1;
through the combined movement of the cleaning turntable 19 in the vertical direction and the horizontal direction, the cleaning turntable 19 can clean the inclined wall in the wheat cleaning trough 1;
the booster water pump 29 is started through the controller 23, and by the operation of the booster water pump 29, clean water in the water storage tank 27 is sprayed to the interior of the wheat cleaning trough 1 through the high-pressure nozzle 31 to flush the interior of the wheat cleaning trough 1, and the cleaning effect is better by matching with the cleaning of the cleaning turntable 19;
when the liquid level in the water storage tank 27 is low, the photoelectric liquid level sensor 28 sends a signal to the controller 23, so that the controller 23 controls the signal lamp 30 to send a signal to remind a worker to replenish clear water into the water storage tank 27 in time, specifically, the photoelectric liquid level sensor 28 is a mature technology in the prior art, the photoelectric liquid level sensor 28 comprises a near infrared light emitting diode, a photosensitive receiver and a conical lens inside, light emitted by the light emitting diode is guided into the lens at the top of the sensor, when the liquid submerges the lens of the photoelectric liquid level sensor 28, the light is refracted into the liquid, so that the receiver cannot receive or can only receive a small amount of light, if the liquid cannot submerge the lens of the photoelectric liquid level sensor 28, the light emitted by the light emitting diode is directly reflected back to the receiver from the lens, the photoelectric liquid level sensor 28 transmits a signal to the controller 23 by sensing, and activates the signal lamp 30 to give an alarm through the controller 23.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims (9)

1. The utility model provides a silo belt cleaning device of flour mill, includes that wheat washs silo (1), stabilizes stabilizer blade (2) and lower plate (3), four end angles that firm stabilizer blade (2) were fixed in wheat washing silo (1) bottom, lower plate (3) are located one side that wheat washd silo (1), its characterized in that: the lifting mechanism is characterized in that a first driving motor (4) is fixed at the top of the lower base plate (3), a first driving bevel gear (5) is fixed at the output end of the first driving motor (4), a first driven bevel gear (6) is connected to one side of the first driving bevel gear (5) through meshing, a lifting screw rod (7) is fixed inside the first driven bevel gear (6), the lower base plate (3) and the lifting screw rod (7) are rotatably connected through a ball bearing, a lifting fixing frame (8) is rotatably connected to the top of the lifting screw rod (7), the lower base plate (3) and the lifting fixing frame (8) are connected through welding, guide sliding rails (9) are respectively connected to two ends inside the lifting fixing frame (8) through welding, guide sliding blocks (10) are respectively connected to the inside of the guide sliding rails (9), and a lifting shell (11) is connected between the two guide sliding blocks (10) through welding, the lifting screw rod (7) is connected with the lifting shell (11) through threads;
a second driving motor (12) is fixed in the lifting shell (11), a horizontal displacement screw rod (13) is fixed at the output end of the second driving motor (12), the outer side of the horizontal displacement screw rod (13) is connected with a horizontal displacement shell (14) through threads, a third driving motor (15) is fixed inside the horizontal displacement shell (14), a second driving bevel gear (16) is fixed at the output end of the third driving motor (15), one side of the second driving bevel gear (16) is connected with a second driven bevel gear (17) through meshing, a cleaning central rotating shaft (18) is fixed inside the second driven bevel gear (17), and the horizontal displacement shell (14) is rotationally connected with the cleaning central rotating shaft (18) through a ball bearing, the bottom of the cleaning central rotating shaft (18) is connected with a cleaning turntable (19) through welding;
four end angles at the bottom of the horizontal displacement shell (14) are respectively connected with a limiting slide block (20) through welding, wherein the insides of two limiting slide blocks (20) positioned at the same end are respectively connected with a limiting slide rod (21) in a sliding manner, the top of each limiting slide rod (21) is connected with a horizontal displacement fixing frame (22) through welding, the lifting shell (11) is connected with the horizontal displacement fixing frame (22) through welding, and the horizontal displacement screw rod (13) is rotationally connected with the horizontal displacement fixing frame (22) through a ball bearing;
the one end of lift mount (8) is fixed with controller (23), just all through wire electric connection between first driving motor (4) and controller (23), second driving motor (12) and controller (23), third driving motor (15) and controller (23), the one end at wheat washing silo (1) top has handrail (24) through welded connection, four end angles that the silo (1) bottom was washd to the wheat all have gyro wheel mount pad (25) through welded connection, the inside of gyro wheel mount pad (25) all is connected with rubber gyro wheel (26) through the rotation of pin.
2. The silo cleaning device of a flour mill according to claim 1, characterized in that the lifting screw (7) and the lifting fixing frame (8) are rotatably connected by means of ball bearings.
3. The silo cleaning device of flour mill as claimed in claim 1, characterized in that the outer side of the lifting screw rod (7) is provided with an external thread section, the top and the bottom of the lifting shell (11) are provided with an internal thread hole, and the lifting screw rod (7) and the lifting shell (11) are in threaded connection through the matching of the external thread section and the internal thread hole.
4. The silo cleaning device of a flour mill according to claim 1, characterized in that a plurality of bristles are fixed on the outer side and the bottom of the cleaning rotary disc (19), and the bristles are made of nylon.
5. The silo cleaning device of a flour mill according to claim 1, characterized in that the guide slide rail (9) and the guide slide block (10), the limit slide block (20) and the limit slide bar (21) are in clearance fit.
6. A silo cleaning device of a flour mill according to claim 1, characterized in that the controller (23) is of the SC-200 universal type.
7. The silo cleaning device of a flour mill as claimed in claim 1, characterized in that the upper end of the outer side of the handrail (24) is connected with a rubber sleeve through a sleeve joint, and a plurality of anti-skid threads are uniformly distributed on the outer side of the rubber sleeve.
8. The silo cleaning device of flour mill of claim 1, one end of the top of the wheat cleaning trough (1) and one end of the lifting fixing frame (8) are connected with a water storage tank (27) through welding, one end of the water storage tank (27) is provided with a water injection hole and a water pumping hole, the water injection hole is positioned at the top of the water pumping hole, a photoelectric liquid level sensor (28) is fixed inside the water storage tank (27), a booster water pump (29) and a signal lamp (30) are fixed on the top of the water storage tank (27), the signal lamp (30) is positioned at one end of the booster water pump (29), the input end of the booster water pump (29) is connected with the water pumping hole through a water pipe, a plurality of high-pressure nozzles (31) are fixed on one side of the bottom of the horizontal displacement shell (14), and the output ends of the high-pressure nozzle (31) and the booster water pump (29) are also connected through a water pipe.
9. The silo cleaning device of a flour mill according to claim 8, characterized in that the controller (23) and the booster pump (29), the controller (23) and the signal lamp (30) are electrically connected through conducting wires.
CN202011291074.7A 2020-11-18 2020-11-18 Silo belt cleaning device of flour mill Pending CN112536297A (en)

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Application Number Priority Date Filing Date Title
CN202011291074.7A CN112536297A (en) 2020-11-18 2020-11-18 Silo belt cleaning device of flour mill

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Application Number Priority Date Filing Date Title
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Publication number Priority date Publication date Assignee Title
CN207746185U (en) * 2017-11-29 2018-08-21 上海味宜美餐饮配送有限公司 A kind of flour processing unit
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CN209998054U (en) * 2019-05-24 2020-01-31 四川简达金属构件有限公司 Hot galvanizing bath cleaning device
CN210847567U (en) * 2019-08-13 2020-06-26 尚可仕工业介质(盐城)有限公司 Cleaning device for quenching oil groove
CN211437356U (en) * 2020-01-02 2020-09-08 青岛远舰制冷设备有限公司 Cleaning device for air cooler water tank
CN111842374A (en) * 2020-07-16 2020-10-30 李廷鹃 Reaction tank cleaning device for chemical production
CN111919767A (en) * 2020-08-27 2020-11-13 温州大学激光与光电智能制造研究院 Pig feeding trough with automatic cleaning function

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Application publication date: 20210323