CN215314221U - Cleaning system - Google Patents

Abstract

The utility model provides a cleaning system, which is used for cleaning a roller way of a hard edge and hard surface system and comprises a cleaning unit, a driving unit and a bracket component, wherein the cleaning unit is arranged on the roller way; the cleaning unit comprises a water valve, a water pipe and a cleaning assembly; the water pipe is used for conveying cleaning liquid to the cleaning assembly; the cleaning assembly is arranged above the roller way and used for spraying cleaning liquid to the roller way; the water valve is arranged on the water pipe; the support assembly is arranged to bear the cleaning assembly and the roller way, and the driving unit is arranged to drive the roller way to ascend or descend through the support assembly under the control of a control signal. The cleaning system provided by the utility model can clean the roller way of the hard edge and hard surface system in time, reduce the cleaning difficulty and improve the cleaning efficiency.

Description

Cleaning system

Technical Field

The utility model relates to the technical field of equipment, but not limited to, and particularly relates to a cleaning system.

Background

The current washing to the hard edge hardfacing system in the gypsum board production often adopts artifical abluent mode, has the untimely drawback of washing, for example the gypsum thick liquid of adhesion on the roll table among the hard edge hardfacing system if wash untimely, can be harder and harder along with the lapse of time, increases abluent degree of difficulty, increases the risk that the operation of wasing led to the fact the damage to roll table surface, reduces the cleaning efficiency.

The above description is included in the technical recognition scope of the inventors, and does not necessarily constitute the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model provides a cleaning system for cleaning a roller way of a hard-edge and hard-surface system, which comprises a cleaning unit, a driving unit and a bracket assembly, wherein the cleaning unit is arranged on the driving unit; the cleaning unit comprises a water valve, a water pipe and a cleaning assembly; the water pipe is used for conveying cleaning liquid to the cleaning assembly; the cleaning assembly is arranged above the roller way and used for spraying cleaning liquid to the roller way; the water valve is arranged on the water pipe; the support assembly is arranged to bear the cleaning assembly and the roller way, and the driving unit is arranged to drive the roller way to ascend or descend through the support assembly under the control of a control signal.

After the technical scheme is adopted, the embodiment of the utility model has the following beneficial effects:

the utility model provides an automatic cleaning system which can clean a roller way in time, reduce the cleaning difficulty and improve the cleaning efficiency.

Other aspects will be apparent upon reading and understanding the attached drawings and detailed description.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the example serve to explain the principles of the utility model and not to limit the utility model.

FIG. 1 is a front view of a cleaning system according to an embodiment of the present invention;

FIG. 2 is a partial side view of a washing system in accordance with certain exemplary embodiments of the present invention;

FIG. 3 is a schematic cross-sectional view of a cleaning unit in some exemplary embodiments of the utility model.

Reference numerals:

1-drive unit, 11-cylinder, 111-sliding part;

2-a detection unit, 21-a first sensor, 22-a second sensor;

3-a control unit;

4-a cleaning unit;

41-water valve, 42-water pipe, 43-cleaning component, 44-collecting device, 431-bracket, 432-water nozzle, 433-mounting part, 434-supporting part, 4341-supporting platform, 4342-supporting rod, 441-left component, 442-right component, 443-left rotating shaft, 444-left housing, 445-right rotating shaft and 446-right housing;

5-roller bed;

6-face protecting paper;

7-a working platform;

8-bracket assembly.

Detailed Description

The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model.

In the embodiment of the present invention, as shown in fig. 1-2, an embodiment of the present invention provides a cleaning system, where the cleaning system is used for cleaning a roller table 5 of a hard-edge and hard-surface system, and the cleaning system includes a cleaning unit 4, a driving unit 1, and a bracket assembly 8; the cleaning unit 4 comprises a water valve 41, a water pipe 42 and a cleaning assembly 43; the water pipe 42 is used for conveying the cleaning liquid to the cleaning assembly 43; the cleaning assembly 43 is arranged above the roller way 5 and used for spraying cleaning liquid to the roller way 5; the water valve 41 is arranged on the water pipe 42; the support assembly 8 is configured to support the cleaning assembly 43 and the roller way 5, and the driving unit 1 is configured to drive the roller way 5 to ascend or descend through the support assembly 8 under the control of the control signal.

In some exemplary embodiments, the washing system further comprises a detection unit 2, the detection unit 2 comprising a first sensor 21 and a second sensor 22; wherein, the first sensor 21 can be set as an encoder, and the second sensor 22 can be set as a photoelectric sensor; the first sensor 21 is configured to detect the running state of the discharged paper, and to upload a discharged paper stop signal to the control unit 3; the control unit 3 is set to send a control signal for controlling the roller bed 5 to ascend to the driving unit 1 after receiving the paper discharging stop signal; the second sensor 22 is configured to detect the operating state of the driving unit 1, and upload the ascending signal of the roller bed 5 driven by the driving unit 1 to the control unit 3, and the control unit 3 is configured to send a signal for controlling the opening of the water valve 41 after receiving the ascending signal of the roller bed 5.

The first sensor 21 is arranged to detect the running condition of the paper fed in the hard-edge hard-surface system in real time, when the situation that the paper fed stops running is detected, namely the roller way 5 needs to be cleaned, the first sensor 21 transmits a signal to the control unit 3, the control unit 3 controls the driving unit 1 to run, and the roller way 5 is lifted up under the driving of the driving unit 1; on the other hand, carry out real-time detection to drive unit 1's operational aspect through setting up second sensor 22, when second sensor 22 detected drive unit 1 motion, the roll table 5 slowly breaks away from the paper after being lifted this moment promptly, and control unit 3 control water valve 41 opens this moment to in time wash roll table 5. After the paper feeding operation is stopped, the time interval that the roller way 5 is lifted and the water valve 41 is opened is short, the gypsum slurry does not start to solidify or is in an initial setting stage, the hardness of the gypsum slurry is low, the gypsum slurry is more beneficial to cleaning operation, and the cleaning difficulty is reduced.

In some exemplary embodiments, the washing unit 4 further comprises a fresh water supply system (not shown in the figures) and an air supply system (not shown in the figures); the air supply system is arranged to pump air with preset pressure into the clear water supply system to form cleaning liquid; the output of the fresh water supply system is in communication with one end of a water pipe 42. The clear water supply system can be provided with only white water or mixed solution added with cleaning agent; the cleaning liquid with certain pressure is input into the cleaning assembly 43 through the clear water supply system communicated water pipe 42, so that the impact force of the cleaning liquid on the gypsum slurry on the surface of the roller way 5 can be improved, the cleaning efficiency is improved, the water resource is saved, and the water resource consumption is reduced.

In some exemplary embodiments, the control unit 3 is further configured to control the water valve 41 to be closed after being opened for a preset time, and send a signal to the driving unit 1 to drive the roller way 5 to reset. The control unit 3 comprises a time relay (not shown in the figures) for controlling the opening time of the water valve 41.

In some exemplary embodiments, as shown in fig. 2, the cleaning assembly 43 comprises a bracket 431 and a water nozzle 432, the bracket 431 comprises a mounting portion 433 extending above the roller way 5 along the axial direction of the roller way 5 and supporting portions 434 disposed at both ends of the mounting portion 433; a plurality of water nozzles 432 are arranged on the lower end surface of the mounting portion 433 at intervals, and the water nozzles 432 are communicated with one end of the water pipe 42; the supporting portion 434 includes a supporting table 4341 for supporting the roller way 5 and a supporting rod 4342 for connecting the supporting table 4341 and the mounting portion 433, and both ends of the roller way 5 are connected to the supporting table 4341 respectively. The water nozzles 432 are arranged to spray the cleaning liquid onto the surface of the roller way 5 in an umbrella shape, and according to the situation, one row of water nozzles 432, multiple rows of water nozzles 432 or the like may be arranged on the support 431 along the axial direction of the roller way 5, or distributed on the support 431; the lower end surface of the mounting part 433 on the bracket 431 can also be set to be in a circular arc shape, and the circular arc shape can be concentric with the roller way 5 and only has a radius larger than that of the roller way 5; in some exemplary embodiments, a separate driving device may be provided to drive the water nozzle 432 to rotate around the circumference of the roller way 5, or a separate driving device may be provided to drive the roller way 5 to rotate, so as to improve the cleaning efficiency, in other examples, the mounting portion 433 may be rotatably mounted on the supporting portion 434, and the driving device may drive the mounting portion 433 to rotate around the circumference of the roller way 5, so as to improve the cleaning efficiency. In some exemplary embodiments, the opening degree of the water valve 41 may be set to be a non-fixed value, that is, the opening degree of the water valve 41 may be adjustable according to the contamination degree of the roller bed 5 to be cleaned, so as to improve the flexibility of the cleaning system. A plurality of water nozzles 432 respectively independent with a water valve 41, a water pipe 42 intercommunication, and correspond solitary time relay respectively, can be according to the condition on roll table 5 surface, the control unit 3 sets up the opening time and the cleaning time of corresponding pipeline respectively, also can open simultaneously, set up different cleaning time, for example, the regional general adhesion gypsum thick liquid in roll table 5 both ends is less, wash shorter time and can reach the cleanliness factor requirement, can set up the shorter cleaning time of the cleaning pipeline of this regional top, can resources are saved, reduce the cleaning cost.

In some exemplary embodiments, as shown in fig. 1, the driving unit 1 includes a cylinder 11, and an output end of the cylinder 11 is connected to the supporting part 434. The cylinder 11 reciprocates under the control of the control unit 3, and the roller table 5 is lifted or reset accordingly. In the illustrated example, the cylinder 11 is connected to the support 4341 through a slide member 111, and the slide member 111 is slidably connected to the side of the work table 7 so as to be movable in the vertical direction. The cylinder 11 is fixedly installed on the working platform 7, the free end of the piston is connected with the sliding part 111, and when the piston extends and retracts, the sliding part 111 is pushed to slide up and down, so that the roller table 5 on the supporting table 4341 is driven to ascend or descend.

In some exemplary embodiments, as shown in FIG. 3, the cleaning unit further includes a collection device 44, and the collection device 44 may be mounted on the mounting portion 433 or a separate mounting bracket may be provided; the collecting device 44 comprises a left assembly 441, a right assembly 442 and a collecting drive (not shown in the figures); the left assembly 441 and the right assembly 442 are respectively arranged on two sides of the roller way 5, and are spliced into a specific shape under the action of the collecting driving device so as to wrap the roller way 5, and the splicing of the specific shape is completed before the water valve 41 is opened.

In some exemplary embodiments, as shown in fig. 3, the left assembly 441 includes a left spindle 443 and a left housing 444; the left rotating shaft 443 penetrates through the left casing 444, one end of the left rotating shaft 443 is connected with the collecting driving device, and the left casing 444 rotates under the action of the collecting driving device.

In some exemplary embodiments, as shown in fig. 3, the right assembly 442 includes a right shaft 445 and a right casing 446; the right rotating shaft 445 penetrates through the right casing 446, one end of the right rotating shaft 445 is connected with the collecting driving device, and the right casing 446 rotates under the action of the collecting driving device.

Wherein, the collecting device 44 is arranged above the roller way 5, and the left assembly 441 and the right assembly 442 under the collecting device 44 in the initial state are in an open state, so as to facilitate the work of the roller way 5. And are respectively arranged on the two sides of the roller way 5 along the width direction; the collection driving means may be configured to be activated when the detection unit 2 detects a paper-off operation stop operation, or may be configured to be selected by the user when the cylinder 11 starts operating in the driving unit 1 or the roller table 5 is lifted up. However, the opening of the water valve 41 is performed by rotating the left and right assemblies 441 and 442 provided in the collecting unit 44 to form a complete specific shape.

The left and right covers 444, 446 of the collecting device 44 may be made of transparent material so as to observe the surface cleaning of the roller bed 5 inside in real time. The edge of the left and right casings 444, 446 can be provided with waterproof soft material, and can be press-fit to improve the sealing performance, and reduce the noise caused by the touch of hard materials. The left cover 444 and the right cover 446 are not formed by dividing a cylinder into two parts, but are designed asymmetrically, namely, the joints of the left cover 444 and the right cover 446 are arranged on the side surfaces of the specific shapes, and the lowest positions of the non-specific shapes reduce the corrosion of sewage to the joints, the sealing performance of the collecting device 44 can be improved, and the risk that the sewage drips from the joints to the surface of the hard-edge hard-surface system operation table is reduced.

As shown in fig. 3, the left housing 444 is arranged in a step shape at the position of being spliced with the right housing 446, and after splicing, the left housing 444 is positioned at the side close to the roller way 5, and the right housing 446 is positioned at the side far from the roller way 5, that is, the splicing seam between the left housing and the right housing is downward, when the water nozzle 432 sprays the cleaning liquid to the roller way 5, the cleaning liquid is not easy to enter the gap, and the sealing performance of the collecting device 44 is improved.

Wherein the collecting device 44 also plays a role of splash prevention at the same time; the collecting device 44 may be configured to be semi-cylindrical or cylindrical-like according to actual conditions, that is, above the mounting portion 433 or at a position equal to the mounting portion 433 in height, an area where the cleaning liquid sprayed from the water spray nozzle 432 is not sprayed at all may be configured to be open, that is, the collecting device 44 is not required to shield the area, so that the size of the collecting device 44 may be reduced, the overall weight may be reduced, the cost may be saved, and the energy consumption for driving the collecting device 44 to open or close may be reduced.

In some exemplary embodiments, the collection device 44 further includes a recovery hose (not shown) having one end in communication with the interior cavity of the collection device 44 and another end in communication with the lagoon. Wherein, one end of the recovery hose can be connected to the collecting device 44 from the left casing 444, or the right casing 446, or two recovery hoses are respectively connected to the two casings, so as to discharge the sewage generated by the cleaning operation out of the collecting device 44 and improve the sewage discharge efficiency.

Wherein, a valve (not shown in the figure) can be arranged on the recovery hose to control the opening or closing of the sewage discharge operation; can set up and wash just once sewage discharge operation to roll table 5, also can rinse certain number of times or the sewage in the collection device 44 reaches predetermined volume according to collection device 44's volume to roll table 5 after, open the valve, carry out blowdown operation.

Wherein, the collecting device 44 is set to be slowly restored to the initial state under the driving of the collecting driving device after the above-mentioned pollution discharge operation, and the collection device 44 is restored to the initial state (the unfolded state) when the roller way 5 is restored to the initial state (the roller way 5 is lowered to be in contact with the paper surface).

In the description herein, the terms "upper", "lower", "one side", "the other side", "one end", "the other end", "side", "opposite", "four corners", "periphery", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing embodiments of the present invention and simplifying the description, but do not indicate or imply that the structures referred to have particular orientations, are constructed and operated in particular orientations, and thus, are not to be construed as limiting the present disclosure.

In the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "connected," "directly connected," "indirectly connected," "fixedly connected," "mounted," and "assembled" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; the terms "mounted," "connected," and "fixedly connected" may be directly connected or indirectly connected through intervening media, or may be connected through two elements. The specific meaning of the above terms herein can be understood in a specific context to one of ordinary skill in the art.

Although the embodiments disclosed herein are described above, the descriptions are only for the convenience of understanding the embodiments and are not intended to limit the disclosure. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the disclosure, and that the scope of the disclosure herein is to be limited only by the appended claims.

Claims (12)

1. A cleaning system is used for cleaning a roller way of a hard-edge and hard-surface system and is characterized by comprising a cleaning unit, a driving unit and a bracket assembly; the cleaning unit comprises a water valve, a water pipe and a cleaning assembly; the water pipe is used for conveying cleaning liquid to the cleaning assembly; the cleaning assembly is arranged above the roller way and used for spraying cleaning liquid to the roller way; the water valve is arranged on the water pipe; the support assembly is arranged to bear the cleaning assembly and the roller way, and the driving unit is arranged to drive the roller way to ascend or descend through the support assembly under the control of a control signal.

2. The washing system as claimed in claim 1, further comprising a first sensor configured to detect a running state of the lower paper and upload a lower paper stop signal to the control unit; and the control unit is arranged to send a control signal for controlling the roller way to ascend to the driving unit after receiving the paper discharging stop signal.

3. The cleaning system of claim 2, further comprising a second sensor configured to detect an operating state of the driving unit, and upload a roller bed ascending signal driven by the driving unit to the control unit, wherein the control unit is configured to send a signal for controlling the water valve to open after receiving the roller bed ascending signal.

4. The cleaning system of claim 3, wherein the control unit is further configured to control the water valve to be closed after the water valve is opened for a preset time, and send a signal to the driving unit to drive the roller way to reset.

5. The cleaning system of claim 1, wherein the cleaning assembly comprises a bracket and a water nozzle, the bracket comprises a mounting portion extending axially above the roller table and supporting portions disposed at both ends of the mounting portion; the plurality of water spray nozzles are arranged on the lower end surface of the mounting part at intervals, and the water spray nozzles are communicated with one end of the water pipe; and two ends of the roller way are respectively connected with the supporting parts.

6. The washing system as claimed in claim 5, wherein the driving unit includes a cylinder, an output end of which is connected to the support portion.

7. The cleaning system of claim 4, wherein the control unit includes a time relay for controlling the opening time of the water valve.

8. The cleaning system of any one of claims 1 to 7, wherein the cleaning unit further comprises a collection device comprising a left assembly, a right assembly, and a collection drive; the left component and the right component are respectively arranged on two sides of the roller way, and are spliced into a specific shape under the action of the collecting and driving device to wrap the roller way, and the splicing of the specific shape is arranged to be completed before the opening operation of the water valve.

9. The cleaning system of claim 8, wherein the left assembly includes a left spindle and a left housing; the left rotating shaft penetrates into the left housing, one end of the left rotating shaft is connected with the collecting driving device, and the left housing rotates under the action of the collecting driving device.

10. The cleaning system of claim 8, wherein the right assembly includes a right spindle and a right housing; the right rotating shaft penetrates into the right housing, one end of the right rotating shaft is connected with the collecting driving device, and the right housing rotates under the action of the collecting driving device.

11. The cleaning system of claim 8, wherein the collection device further comprises a recovery hose, one end of the recovery hose being in communication with the interior chamber of the collection device, the other end of the recovery hose being in communication with the lagoon.

12. The cleaning system of claim 1, wherein the cleaning unit further comprises a fresh water supply system and an air supply system; the air supply system is arranged to pump air with preset pressure into the clean water supply system to form the cleaning liquid; the output end of the clear water supply system is communicated with one end of the water pipe.

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