CN220574107U

CN220574107U - Packaging granary cleaning device

Info

Publication number: CN220574107U
Application number: CN202322136004.XU
Authority: CN
Inventors: 张志伟; 周跃忠; 朱凌翔; 龚允腾; 郝嘉震; 羊波; 江宏明
Original assignee: Hangzhou Renhe Grain Reserve Co ltd
Current assignee: Hangzhou Renhe Grain Reserve Co ltd
Priority date: 2023-08-09
Filing date: 2023-08-09
Publication date: 2024-03-12
Anticipated expiration: 2033-08-09

Abstract

The utility model relates to a cleaning device for a packaging granary, which comprises a frame, wherein a travelling mechanism is arranged at the bottom of the frame, a cleaning support is arranged on one side of the frame, at least two mounting cantilevers, the left ends of which are connected with the cleaning support, the right ends of which are overhanging, are arranged at intervals along the front-back direction, a driving wheel and a driven wheel are respectively and rotatably assembled at the two ends of each mounting cantilever, the driving wheel and the driven wheel are connected through an annular transmission piece in a transmission way, the driving wheel is driven by a driving wheel driving mechanism, the rotation axes of the driving wheel and the driven wheel are arranged in an extending way along the up-down direction, and the lower ends of the annular transmission pieces are respectively fixed with corresponding cleaning structures. The utility model provides a packaging granary cleaning device which can replace manpower to clean the surface of a film sleeve at the top of a stacking machine.

Description

Packaging granary cleaning device

Technical Field

The utility model relates to the field of granary cleaning and dedusting, in particular to a packaged granary cleaning device.

Background

In modern grain storage technology, two types are basically classified, one type is bulk grain storage and the other type is packaged grain storage. The grain is packed and stored by packing the grain by packing bags, the packing bags are put to a certain height in an integrated way, and then a customized film sleeve is sleeved above the packing bags.

According to the grain storage inspection standard, the film sleeve sleeved on the stacking is required to keep a clean and dust-free state every day, the stacking is generally about 4 meters high, 4 meters wide and 7 meters long according to regulations, in the prior art, daily sanitary cleaning completely depends on manpower to climb to a high place by means of a ladder stand, dust on the surface of the film sleeve is cleaned, the labor intensity of workers is high, certain construction safety hidden dangers exist, and meanwhile, a large amount of manpower is required to be input to complete cleaning work.

Disclosure of Invention

The utility model aims to provide a packaging granary cleaning device capable of replacing manpower to clean the surface of a film sleeve at the top of a stacking.

In order to solve the technical problems, the technical scheme of the packaging granary cleaning device is as follows:

the utility model provides a packing granary cleaning device, including the frame that the bottom is provided with running gear, frame one side is provided with the clearance support, clearance support upper end is provided with two at least left ends and links to each other with the clearance support, the installation cantilever that the right-hand member is overhanging, each installation cantilever sets up along fore-and-aft direction interval, the both ends of each installation cantilever rotate respectively and are equipped with the action wheel and follow the driving wheel, the action wheel, it links to each other through annular driving piece transmission from the driving wheel, the action wheel is driven by action wheel actuating mechanism, the action wheel, the axis of rotation of follow the driving wheel extends along upper and lower direction and sets up, the lower extreme of each annular driving piece all is fixed with corresponding cleaning structure.

Further, the three mounting cantilevers are arranged from front to back, each mounting cantilever is respectively called a first mounting cantilever, a second mounting cantilever and a third mounting cantilever, each annular transmission piece is respectively called a first annular transmission piece, a second annular transmission piece and a third annular transmission piece from front to back, the cleaning and treating structure on the first annular transmission piece is a cleaning brush, the cleaning and treating structure on the second annular transmission piece is a sponge and/or a cleaning cloth, and the cleaning and treating structure on the third annular transmission piece is a dry cleaning cloth.

Further, a dust collecting box is arranged on the frame, a negative pressure suction pipe is arranged beside the first annular transmission piece and is connected with the dust collecting box through a pipeline, and a suction pump is arranged on the pipeline.

Further, be provided with the atomizer on the frame, the other atomising head that is provided with of second annular transmission spare, the atomising head passes through the hose and links to each other with the atomizer.

Further, the driving wheel and the driven wheel are arranged at the lower side of the corresponding mounting cantilever.

Further, the cleaning support comprises a fixing support and a movable support, the fixing support is fixed on one side of the frame, a driving cylinder for driving the movable support to move up and down is arranged between the fixing support and the movable support, the driving cylinder is vertically arranged, and each mounting cantilever is arranged on the movable support.

Further, the movable support comprises two vertical rods which are arranged at intervals from front to back, the vertical rods are matched with the fixed support in a guiding and moving mode along the up-down direction, the movable support further comprises an upper side longitudinal rod which is fixed at the upper ends of the two vertical rods and extends along the front-back direction, each installation cantilever is hinged to the upper side longitudinal rod, the hinge axis of each installation cantilever extends along the up-down direction, a lower side longitudinal rod which is located at the lower side of the upper side longitudinal rod is further fixed between the two vertical rods, and a turnover driving cylinder which drives the corresponding installation cantilever to turn up and down is arranged between the lower side longitudinal rod and the corresponding installation cantilever.

The beneficial effects of the utility model are as follows: according to the utility model, the whole cleaning support is arranged on a frame capable of moving and walking, the cleaning support comprises a plurality of mounting cantilevers which are arranged at intervals along the front-rear direction, when the cleaning support is used, the frame walks along the front-rear direction beside the stacking of the packaging bags, the lower sides of the mounting cantilevers of the cantilever structures can accommodate the stacking, so that each mounting cantilever is positioned on the upper side of the stacking, a driving wheel on each mounting cantilever is driven by a corresponding driving wheel driving mechanism, an annular driving part carries a cleaning and treating structure at the lower end of each driving wheel to act in an annular mode under the driving of the driving wheel, and the cleaning and treating structure is in friction fit with the surface of the film sleeve so as to wipe dust on the surface of the film sleeve.

Further, the cleaning and treating structures on the annular transmission parts form a cleaning process in a certain sequence, and the cleaning and treating structure on the first annular transmission part is a cleaning brush which can wipe dust on the surface of the film sleeve; the cleaning and treating structure on the second annular transmission piece is sponge and/or rag, the second part is wetted and cleaned, then the last step is that the cleaning and treating structure on the third annular transmission piece is dry rag, the surface of the film sleeve is wiped dry, the cleaning and treating structure on the three annular transmission pieces simulates the cleaning and treating step of working personnel during daily working through the walking of the frame, and the cleaning effect is ensured.

Drawings

The above, as well as additional purposes, features, and advantages of exemplary embodiments of the present disclosure will become readily apparent from the following detailed description when read in conjunction with the accompanying drawings. Several embodiments of the present disclosure are illustrated by way of example, and not by way of limitation, in the figures of the accompanying drawings and in which like reference numerals refer to like or corresponding parts and in which:

FIG. 1 is a schematic view of one embodiment of a packaged grain cleaning apparatus of the present utility model;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a schematic illustration of the mounting boom of FIG. 2 mated with a drive wheel and a driven wheel;

reference numerals illustrate: 1. driven wheel; 2. installing a cantilever; 2-1, a first mounting cantilever; 2-2, a second mounting cantilever; 2-3, a third mounting cantilever; 3. a hydraulic motor; 4. a driving wheel; 5. a sponge; 6. brushing; 7. an annular transmission member; 7-1, a first annular transmission member; 7-2, a second annular transmission member; 7-3, a third annular transmission member; 8. a turnover driving cylinder; 9. a front vertical rod; 10. an upper longitudinal bar; 11. a lower longitudinal bar; 12. a movable bracket; 13. a fixed bracket; 14. cleaning a bracket; 15. a frame; 16. a walking wheel; 17. a rear vertical rod; 18. a dust collection box; 19. an atomizer; 20. a negative pressure suction tube; 21. a spray head.

Detailed Description

In order that the utility model may be readily understood, a more particular description thereof will be rendered by reference to specific embodiments that are illustrated in the appended drawings. Preferred embodiments of the present utility model are shown in the drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

An embodiment of a cleaning device for a packaged granary in the utility model is shown in fig. 1 to 3: comprises a frame 15 with a travelling mechanism at the bottom, wherein the travelling mechanism comprises travelling wheels 16 and a wheel hub motor for driving the travelling wheels to rotate. The right side of the vehicle technology is provided with a cleaning support 14, the cleaning support 14 comprises a fixed support 13 and a movable support 12, the fixed support 13 is fixed on the right side of the vehicle frame, and a driving cylinder (not shown in the figure) for driving the movable support to move up and down is arranged between the fixed support 13 and the movable support 12 and is vertically arranged.

The movable support comprises vertical rods which are arranged at intervals from front to back, the vertical rod which is positioned at the front is called a front vertical rod 9, the vertical rod which is positioned at the rear is called a rear vertical rod 17, the front vertical rod 9, the rear vertical rod 17 and the fixed support are in guiding and moving fit in the up-down direction, the movable support further comprises an upper longitudinal rod 10 which is fixed at the upper ends of the two vertical rods and extends along the front-back direction, and a lower longitudinal rod 11 which is positioned at the lower side of the upper longitudinal rod is also fixed between the two vertical rods.

The upper longitudinal rod is provided with three mounting cantilevers 2 which are arranged at intervals along the front-back direction, the lengths of the mounting cantilevers extend along the left-right direction, the left end of each mounting cantilever is hinged with the upper longitudinal rod, and the right end of each mounting cantilever is a overhanging end. The overturning driving cylinder 8 for driving the corresponding installation cantilever to overturn up and down is arranged between the lower side longitudinal rod and the corresponding installation cantilever, and when the device is not used, the installation cantilever is overturned through the overturning driving cylinder 8, so that the whole width of the whole packaging granary cleaning device is reduced, and the trafficability of the packaging granary cleaning device is improved.

From front to back, each installation cantilever is called first installation cantilever 2-1, second installation cantilever 2-2 and third installation cantilever 2-3 respectively, and the left end downside rotation of each installation cantilever is equipped with the action wheel 4 that the axis of rotation extends along the upper and lower direction, and the right-hand member downside rotation of each installation cantilever is equipped with the follow driving wheel 1 that the axis of rotation extends along the upper and lower direction, and action wheel 4, follow driving wheel 1 pass through annular transmission piece 7 transmission and link to each other, and action wheel 4 is driven by action wheel actuating mechanism, and the lower extreme of each annular transmission piece all is fixed with corresponding cleaning structure. In this embodiment, the driving wheel driving mechanism is a hydraulic motor 3 arranged at the upper end of the corresponding mounting arm, the hydraulic motor is provided with a vertically arranged power output shaft, the power output shaft is connected with a wheel shaft of the driving wheel, the driving wheel and the driven wheel are both chain wheels, and the annular transmission part is a chain.

The annular transmission piece on the first installation cantilever 2-1 is a first annular transmission piece 7-1, the annular transmission piece on the second installation cantilever 2-2 is a second annular transmission piece 7-2, and the annular transmission piece on the third installation cantilever 2-3 is a third annular transmission piece 7-3. The cleaning and treating structure on the first annular transmission member is a cleaning brush which is composed of bristles 6 and a sponge 5 which are sequentially arranged along the circumferential direction of the first annular transmission member; the cleaning and treating structure on the second annular transmission member consists of sponge and rag which are sequentially arranged along the circumferential direction of the second annular transmission member, and the cleaning and treating structure on the third annular transmission member is a dry rag.

The frame is provided with a dust collecting box 18, a negative pressure suction pipe 20 is arranged beside the first annular transmission piece, the negative pressure suction pipe 20 is connected with the dust collecting box through a pipeline, the pipeline is composed of hoses, the negative pressure suction pipe 20 is fixed on the upper longitudinal rod 10, and a suction pump is arranged on the pipeline. The dust on the surface of the film sleeve is swept down by the sweeping and treating structure on the first annular transmission piece, and the dust is pumped into the dust collecting box by the suction pump through the negative pressure suction pipe.

The frame is also provided with an atomizer 19, a spray head 21 is arranged beside the second annular transmission member and is arranged on a corresponding installation cantilever, the spray head 21 is connected with the atomizer 19 through a hose, and water mist sprayed by the spray head wets the sponge and the rag on the second annular transmission member, and intractable dust on the surface of the film sleeve is wiped off through the wetted sponge and rag.

The surface of the film sleeve is wiped by the dry rag on the third annular transmission member, and the three annular transmission members simulate the process steps of manually cleaning the surface of the film sleeve by a worker. Along with the movement and the walking of the frame along the front-back direction, the cleaning and treatment structures of the three annular transmission parts sequentially clean the surface of the film sleeve, and the final cleaning process is completed.

The height of the cantilever is adjusted by the driving cylinder, so that the use of packaged grains with different stacking heights is satisfied. In other embodiments of the present utility model, the driving wheel and the driven wheel may be synchronous toothed wheels, where the endless transmission member is a synchronous belt; the number of mounting arms can also be adjusted as desired, for example, two mounting arms, four mounting arms or another number of mounting arms.

In the foregoing description of the present specification, the terms "fixed," "mounted," "connected," or "connected" are to be construed broadly, unless explicitly stated or limited otherwise. For example, in terms of the term "coupled," it may be fixedly coupled, detachably coupled, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other. Therefore, unless otherwise specifically defined in the specification, a person skilled in the art can understand the specific meaning of the above terms in the present utility model according to the specific circumstances.

Those skilled in the art will also appreciate from the foregoing description that terms such as "upper," "lower," "front," "rear," "left," "right," "length," "width," "thickness," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," "center," "longitudinal," "transverse," "clockwise," or "counterclockwise" and the like are used herein for the purpose of facilitating description and simplifying the description of the present utility model, and thus do not necessarily have to have, configure, or operate in, the specific orientations, and thus are not to be construed or construed as limiting the present utility model.

In addition, the terms "first" or "second" and the like used in the present specification to refer to the numbers or ordinal numbers are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present specification, the meaning of "plurality" means at least two, for example, two, three or more, etc., unless explicitly defined otherwise.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. A packing granary cleaning device, its characterized in that: the cleaning device comprises a frame with a running mechanism arranged at the bottom, a cleaning support is arranged on one side of the frame, at least two left ends of the cleaning support are connected with the cleaning support, mounting cantilevers with overhanging right ends are arranged at intervals along the front-rear direction, driving wheels and driven wheels are respectively rotatably assembled at two ends of each mounting cantilever, the driving wheels and the driven wheels are connected through transmission of annular transmission pieces, the driving wheels are driven by driving wheel driving mechanisms, the rotation axes of the driving wheels and the driven wheels extend along the upper-lower direction, and corresponding cleaning and arranging structures are fixed at the lower ends of the annular transmission pieces.

2. The packaged grain bin cleaning device of claim 1, wherein: the three mounting cantilevers are respectively called a first mounting cantilever, a second mounting cantilever and a third mounting cantilever from front to back, the annular transmission parts are respectively called a first annular transmission part, a second annular transmission part and a third annular transmission part from front to back, the cleaning and treating structure on the first annular transmission part is a cleaning brush, the cleaning and treating structure on the second annular transmission part is a sponge and/or a rag, and the cleaning and treating structure on the third annular transmission part is a dry rag.

3. The packaged grain bin cleaning device of claim 2, wherein: the frame is provided with a dust collecting box, a negative pressure suction pipe is arranged beside the first annular transmission piece, the negative pressure suction pipe is connected with the dust collecting box through a pipeline, and a suction pump is arranged on the pipeline.

4. The packaged grain bin cleaning device of claim 2, wherein: be provided with the atomizer on the frame, the other atomising head that is provided with of second annular driving medium, the atomising head passes through the hose and links to each other with the atomizer.

5. The packaged grain bin cleaning device of claim 1, wherein: the driving wheel and the driven wheel are arranged at the lower side of the corresponding mounting cantilever.

6. The packaged grain bin cleaning device of any one of claims 1-5, wherein: the cleaning support comprises a fixing support and a movable support, the fixing support is fixed on one side of the frame, a driving cylinder for driving the movable support to move up and down is arranged between the fixing support and the movable support, the driving cylinder is vertically arranged, and each mounting cantilever is arranged on the movable support.

7. The packaged grain bin cleaning device of claim 6, wherein: the movable support comprises two vertical rods which are arranged at intervals from front to back, the vertical rods are matched with the fixed support in a guiding and moving mode along the up-down direction, the movable support further comprises an upper longitudinal rod which is fixed at the upper ends of the two vertical rods and extends along the front-back direction, each installation cantilever is hinged to the upper longitudinal rod, the hinge axis of each installation cantilever extends along the up-down direction, a lower longitudinal rod which is located at the lower side of the upper longitudinal rod is further fixed between the two vertical rods, and a turnover driving cylinder which drives the corresponding installation cantilever to turn up and down is arranged between the lower longitudinal rod and the corresponding installation cantilever.