Cleaning and drying integrated equipment for mine boots in coal mine joint building

Abstract

The utility model relates to mine boot cleaning and drying integrated equipment in a coal mine joint building, which comprises a boot storage moving frame, cleaning subsystem equipment, drying subsystem equipment and a control system. The position detection devices accurately detect the corresponding positions where the boot storage moving frame sequentially moves to the cleaning subsystem equipment and the drying subsystem equipment, automatic work of the cleaning subsystem equipment and the drying subsystem equipment is sequentially triggered along with the position of the boot storage moving frame, automatic spraying, automatic washing and automatic drying are achieved for mine boots, and the working efficiency of the mine boots is improved. According to the design scheme, the labor cost is greatly reduced, water resources and electric energy are saved, the actual working efficiency is improved, and good application prospects and popularization values are achieved.

Description

Technical Field

[0001] The utility model relates to an integrated equipment for cleaning and drying mining boots in a coal mine joint construction building, belonging to the technical field of coal mine intelligent equipment. Background Technique

[0002] With the development of the coal industry towards intelligentization, the construction of coal mines has gradually shifted from underground intelligent construction to smart park construction. In view of the many problems existing in the current treatment methods of mining boots for coal mine workers, improving the occupational health and working and living environment of miners, enhancing the convenience of miners entering and leaving the mine, and promoting the happiness of miners are the inevitable trends in the current intelligent development of the coal mine industry.

[0003] Most of the existing mining boots for coal mine workers are not cleaned or are cleaned by individuals themselves. Even if a small number of coal mines arrange for logistics personnel to carry out unified manual cleaning, there are still disadvantages such as slow boot washing speed, high labor cost, and large labor intensity, which cannot meet the actual use needs of miners, and there is an urgent need for an automated boot washing device.

[0004] In the cleaning methods of most shoes, the shoe washing machines currently on the market at home and abroad can be roughly divided into two types: one has an overall structure similar to that of a washing machine and the shoes are not fixed; the other integrates a shoe stretching device to stretch the shoes for internal cleaning. Moreover, the above two methods cannot meet the continuous cleaning of a large number of shoes, and most automatic boot washing machines are controlled by low-voltage electrical appliances, which have the advantages of low cost, simple structure, and easy maintenance. However, the automatic boot washing machines mainly based on low-voltage electrical appliances have disadvantages such as slow speed, high failure frequency, poor adaptability, and unqualified car washing cleanliness. The reasons for the above problems are poor sensor compatibility, excessive low-voltage electrical appliances, large equipment vibration, and high-temperature and high-humidity working environments.

[0005] In the aspect of specialized cleaning and drying of mining boots in coal mines, there are mainly two situations. One is the lack of professional cleaning and drying equipment, resulting in wet and unhygienic mining boots; the other is that the cleaning effect of using a drum-type boot washing machine is poor, the mining boots cannot be quickly dried, and the hygiene in the joint construction building cannot be maintained. Content of the Utility Model

[0006] The technical problem to be solved by the utility model is to provide an integrated equipment for cleaning and drying mining boots in a coal mine joint construction building, with centralized control as the core, realizing functions such as automatic spraying, automatic brushing, automatic drying, and fault alarm of mining boots, thereby saving boot washing time, increasing the number of boots washed, reducing labor costs, and improving work efficiency.

[0007] The present utility model adopts the following technical solutions to solve the above technical problems: The present utility model designs an integrated equipment for cleaning and drying mining boots in a coal mine joint building, including a boot storage moving rack for storing mining boots, a cleaning subsystem equipment, a drying subsystem equipment, and a control system. Among them, the boot storage moving rack moves along the track floor provided on the ground under the traction of a traction mechanism, and the cleaning subsystem equipment and the drying subsystem equipment are sequentially arranged beside the track floor along the moving direction of the boot storage moving rack;

[0008] The control system includes a control module, and various position detection devices, various relay modules, and various solenoid valves respectively connected to the control module. Among them, the various position detection devices are respectively arranged at positions on the track floor corresponding to the cleaning subsystem equipment and the drying subsystem equipment, and are respectively used to detect that the boot storage moving rack moves to positions corresponding to the cleaning subsystem equipment and the drying subsystem equipment under the traction of the traction mechanism, and upload detection signals to the control module; the various relay modules are respectively arranged on the drying subsystem equipment and on the spraying device and the brush roller device in the cleaning subsystem equipment. Through the control of each relay module by the control module, the working control of the drying subsystem equipment and the working control of the spraying device and the brush roller device in the cleaning subsystem equipment are realized; the various solenoid valves are arranged at the ports of the external water supply pipeline and the external cleaning agent pipeline in the cleaning subsystem equipment. Through the control of each solenoid valve by the control module, the on-off control of the external water supply pipeline and the external cleaning agent pipeline is realized.

[0009] As a preferred technical solution of the present utility model: The boot storage moving rack includes a traveling device and a boot storage rack arranged on the traveling device. The boot storage rack is composed of hard hollow pipelines and forms the ends of each pipeline. Spraying holes penetrating through its internal and external spaces are respectively arranged on the sides of the ends of each pipeline. An external interface is arranged on the hard hollow pipeline of the boot storage rack and communicates with the ends of each pipeline. The external interface of the boot storage rack is used to connect a water supply pipeline or a heat supply pipeline. Each mining boot is placed in a way that its boot opening faces downwards and corresponds to the end of each pipeline one by one. When each position detection device respectively detects that the boot storage moving rack moves to a position corresponding to the cleaning subsystem equipment or a position corresponding to the drying subsystem equipment, the control module receives the detection signal and notifies the staff to connect the water supply pipeline to the external interface on the boot storage rack for internal cleaning of the mining boots by spraying through the ends of each pipeline, or notifies the staff to connect the heat supply pipeline of the drying subsystem equipment to the external interface on the boot storage rack.

[0010] As a preferred technical solution of the present utility model: The brush roller device in the cleaning subsystem equipment includes a double-track, an N-shaped frame, a cloth belt driving device, at least one set of vertical brush roller cleaning devices, and at least one set of horizontal brush roller cleaning devices. Among them, the double-track is arranged on the ground at the position where the cleaning subsystem equipment is located, and the double-track is perpendicular to the local section on the floor of the track where the boot storage moving frame travels and corresponding to the position where the cleaning subsystem equipment is located. The two ends of the side rods of the N-shaped frame are respectively vertically downward connected with electric driving walking mechanisms and placed on the double-track for movement. The plane where the N-shaped frame is located is perpendicular to the direction of the double-track. The electric driving walking mechanism is connected to the relay module, and the control module is connected to the relay module to control the operation of the electric driving walking mechanism, driving the N-shaped frame to move back and forth along the double-track.

[0011] The groups of vertical brush roller cleaning devices are arranged in a vertical position relationship with each other; the structures of the groups of vertical brush roller cleaning devices are the same. Each group of vertical brush roller cleaning devices respectively includes a tensioning support, a chain, a rotating motor, various sprockets, and various vertical brush rollers. The number of sprockets is greater than the number of vertical brush rollers. Among them, the tensioning support is a coplanar quadrilateral structure, and diagonal braces are arranged between the four sides. A groove that is connected in series is arranged around the upper surface of the quadrilateral structure of the tensioning support. The two ends of one side of the tensioning support are respectively fixedly connected to the inner sides of the two side rods of the N-shaped frame. Each vertical brush roller is located vertically below the other side of the tensioning support opposite to the side connected to the N-shaped frame. The top ends of the central axes of each vertical brush roller respectively pass upward through the bottom of this side of the tensioning support to the groove on its upper surface, and the top ends of the central axes of each vertical brush roller are respectively connected to the sprockets in one-to-one correspondence in the groove. The central axis of each vertical brush roller is perpendicular to the plane where the sprocket it is connected to is located. The remaining various sprockets are respectively arranged at the inflection points of the groove on the upper surface of the quadrilateral structure of the tensioning support and in the grooves of other sides. The chain is connected end to end and wound around the outside of the various sprockets in the groove on the upper surface of the quadrilateral structure of the tensioning support. The driving shaft of the rotating motor is connected to the sprocket through the chain. The rotating motor is connected to the relay module, and the control module is connected to the relay module to control the operation of the rotating motor to drive all the sprockets to rotate through the chain, thereby realizing the rotation of each vertical brush roller along its central axis.

[0012] The cleaning devices of each group of rolling brushes are arranged vertically; the structures of the cleaning devices of each group of rolling brushes are the same. Each group of rolling brush cleaning devices respectively includes an electric-driven rolling brush, two extension rods, and two semi-surrounding clamping members. Among them, the two semi-surrounding clamping members are respectively clamped on the side rods from the outside of the two side rods of the n-shaped frame, and the connection position between the open and tensioned bracket of the semi-surrounding clamping member and the inner side surface of the side rod of the n-shaped frame. The two semi-surrounding clamping members are at the same horizontal height. Each semi-surrounding clamping member slides up and down along the side rod it is provided on. One end of each extension rod is fixedly connected to the outside of the corresponding semi-surrounding clamping member respectively. The two ends of the central axis of the electric-driven rolling brush are respectively connected to the other ends of the extension rods. In the vertically downward projection direction, the projection of the electric-driven rolling brush is located on the other side of the projection of each vertical rolling brush relative to the tensioning bracket. The belt driving device is arranged on the top rod of the n-shaped frame. The belt driving device is used to control the two semi-surrounding clamping members in the rolling brush cleaning device to move up or down synchronously along the side rods of the n-shaped frame, so as to realize the up and down movement of the electric-driven rolling brush. The belt driving device and the electric-driven rolling brush are respectively connected to the relay module one by one. The control module is connected to each relay module to control the belt driving device and the electric-driven rolling brush to work respectively.

[0013] As a preferred technical solution of the present invention: the belt driving device includes an electric-driven lifting wheel, a fixed rope rod, a belt rotating shaft, and two cross-brush belt guide wheels. Among them, the electric-driven lifting wheel is located on the top rod of the n-shaped frame. The center of the electric-driven lifting wheel is vertically connected to the belt rotating shaft. The fixed rope rod is fixedly sleeved on the belt rotating shaft. The two cross-brush belt guide wheels are respectively arranged at both ends of the top rod of the n-shaped frame. The two side rods of the n-shaped frame are of a hollow structure, and a chute communicating the inner and outer spaces is arranged from top to bottom on the side surface of each side rod corresponding to the area surrounded by the semi-surrounding clamping member. A pull rope is connected to the fixed rope rod, and the two ends of the pull rope respectively extend towards both ends of the top rod of the n-shaped frame, bypass the cross-brush belt guide wheels, and extend into the corresponding side rods, and are connected to each semi-surrounding clamping member in sequence from top to bottom through the chute. The electric-driven lifting wheel is connected to the relay module. The control module is connected to the relay module to control the electric-driven lifting wheel to work and drive the fixed rope rod to rotate and wind the pull rope, and drive the respective semi-surrounding clamping members connected to the two ends of the pull rope to move up synchronously along the side rods of the n-shaped frame, so as to realize the synchronous upward movement of each group of rolling brush cleaning devices. The corresponding control module is connected to the relay module to control the electric-driven lifting wheel to work and drive the fixed rope rod to rotate and release the pull rope. Each group of rolling brush cleaning devices moves down synchronously along the side rods of the n-shaped frame under the action of its own gravity, so as to realize the synchronous up and down movement of each group of rolling brush cleaning devices.

[0014] As a preferred technical solution of the present utility model: Each group of roll brush cleaning devices further includes at least two rollers. All the rollers are equally divided into two groups and respectively correspond to the two semi-surrounding clamping members. Each roller is arranged inside the corresponding semi-surrounding clamping member. Based on the fact that each semi-surrounding clamping member is respectively clamped on the corresponding side rod of the N-shaped frame, each roller connected to each semi-surrounding clamping member moves in contact with the surface of the corresponding side rod of the N-shaped frame, realizing the up and down movement of the semi-surrounding clamping member along the corresponding side rod of the N-shaped frame.

[0015] As a preferred technical solution of the present utility model: The control system further includes an alarm module connected to the control module. The control module is respectively connected to the cleaning subsystem equipment and the drying subsystem equipment, and is used to collect the status signals of the cleaning subsystem equipment and the drying subsystem equipment.

[0016] As a preferred technical solution of the present utility model: The control module is a PLC controller.

[0017] For the integrated equipment for cleaning and drying mining boots in a coal mine joint building of the present utility model, compared with the prior art by adopting the above technical solutions, it has the following technical effects:

[0018] The integrated equipment for cleaning and drying mining boots in a coal mine joint building designed by the present utility model includes a boot storage moving rack, a cleaning subsystem equipment, a drying subsystem equipment, and a control system. With the control module in the control system as the core, through each position detection device, it accurately detects that the boot storage moving rack moves to the corresponding positions for moving to the cleaning subsystem equipment and the drying subsystem equipment in sequence, and along with the position of the boot storage moving rack, it triggers the automated operations of the cleaning subsystem equipment and the drying subsystem equipment successively, realizing automatic spraying, automatic brushing, and automatic drying for the mining boots. The design scheme greatly reduces the labor cost, saves water resources and electric energy, improves the actual working efficiency, and has good application prospects and popularization value. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a module schematic diagram of the control system in the integrated equipment for cleaning and drying mining boots in a coal mine joint building designed by the present utility model;

[0020] Figure 2 is a cleaning flow chart in the application of the integrated equipment for cleaning and drying mining boots in a coal mine joint building designed by the present utility model;

[0021] Figure 3 is a three-dimensional schematic diagram of the cleaning subsystem equipment in the integrated equipment for cleaning and drying mining boots in a coal mine joint building designed by the present utility model.

[0022] Among them, 1. Double-track, 2. N-shaped frame, 3. Tension bracket, 4. Chain, 5. Rotating motor, 6. Sprocket, 7. Vertical rotary brush, 8. Electrically driven horizontal rotary brush, 9. Extension rod, 10. Semi-enclosing clip, 11. Electrically driven lifting wheel, 12. Fixed rope rod, 13. Cloth belt rotating shaft, 14. Horizontal brush cloth belt guide wheel, 15. Roller, 16. Blocking block, 17. Spraying device. Specific embodiments

[0023] The specific embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings of the specification.

[0024] The present invention designs an integrated equipment for cleaning and drying mining boots in a coal mine joint building, including a boot storage moving rack for storing mining boots, a cleaning subsystem device, a drying subsystem device, and a control system. Among them, the boot storage moving rack moves along the track floor provided on the ground under the traction of a traction mechanism, and the cleaning subsystem device and the drying subsystem device are sequentially arranged beside the track floor along the moving direction of the boot storage moving rack.

[0025] As Figure 1 shown, the control system includes a control module composed of a PLC controller, and various position detection devices, various relay modules, and various solenoid valves respectively connected to the PLC controller; among them, the various position detection devices are respectively arranged at positions corresponding to the cleaning subsystem device and the drying subsystem device on the track floor, and are respectively used to detect that the boot storage moving rack moves to positions corresponding to the cleaning subsystem device and the drying subsystem device under the traction of the traction mechanism, and upload detection signals to the PLC controller; the various relay modules are respectively arranged on the drying subsystem device, and on the spraying device and the rotary brush device in the cleaning subsystem device. Through the control of each relay module by the PLC controller, the working control of the drying subsystem device and the working control of the spraying device and the rotary brush device in the cleaning subsystem device are realized; the various solenoid valves are arranged at the ports of the external water supply pipeline and the external cleaning agent pipeline in the cleaning subsystem device. Through the control of each solenoid valve by the PLC controller, the on-off control of the external water supply pipeline and the external cleaning agent pipeline is realized.

[0026] Under the centralized control of the PLC controller, the above design actively detects the boot storage moving rack and sequentially moves it to the cleaning subsystem equipment and the drying subsystem equipment. Along with the position of the boot storage moving rack, the PLC controller sequentially controls the operation of the cleaning subsystem equipment and the drying subsystem equipment to perform an automated production line operation of automatically spraying, cleaning, and drying the mining boots. Among them, when the drying subsystem equipment operates, it heats to generate hot air, which is blown towards the boot storage moving rack by the blower, that is, drying operations are performed on each of the just-cleaned mining boots. In practical applications, when the above design is put into practice, the following specific structural design is further carried out.

[0027] Specifically, the boot storage moving rack includes a traveling device and a boot storage rack arranged on the traveling device. The boot storage rack is composed of rigid hollow pipelines, and each pipeline end is formed. Spraying holes penetrating through its internal and external spaces are respectively arranged on the side surfaces of each pipeline end. An external interface is arranged on the rigid hollow pipeline of the boot storage rack and communicates with each pipeline end. The external interface of the boot storage rack is used to connect a water supply pipeline or a heating pipeline. Each mining boot is placed in a way that its boot opening faces downwards and corresponds to each pipeline end one by one. Based on the fact that each position detection device respectively detects that the boot storage moving rack moves to the position corresponding to the cleaning subsystem equipment or the position corresponding to the drying subsystem equipment, the PLC controller receives the detection signal and notifies the staff to connect the water supply pipeline to the external interface on the boot storage rack, and the water is sprayed out through each pipeline end for internal cleaning of the mining boots, or notifies the staff to connect the heating pipeline of the drying subsystem equipment to the external interface on the boot storage rack.

[0028] In practical applications, for the above specific structural design of the boot storage rack, when the PLC controller detects through the position detection device that the boot storage moving rack moves to the position corresponding to the cleaning subsystem equipment, such as Figure 2As shown, the PLC controller can control the corresponding relay module to realize the working control of the spraying device and the rolling brush device in the cleaning subsystem equipment. The spraying device and the rolling brush device automatically spray and clean the surface of the mining boots. At the same time, the PLC controller notifies the staff to connect the water supply pipeline to the external interface on the boot storage rack. That is, the connected water supply flows through the hard hollow pipeline of the boot storage rack to the ends of each pipeline and sprays out from the spraying holes at the ends of each pipeline, that is, to clean the inside of each mining boot. After completing the cleaning of the surface and the inside of the mining boots, the PLC controller controls the spraying device and the rolling brush device to stop working through the relay module and notifies the staff to disconnect the water supply pipeline from the external interface on the boot storage rack, that is, to complete the cleaning operation here. The design of the boot storage rack, in the subsequent application of the drying subsystem equipment, when the PLC controller detects through the position detection device that the boot storage moving rack moves to the position corresponding to the drying subsystem equipment, the PLC controller can control the corresponding relay module, and the drying subsystem equipment dries the mining boots. At the same time, the PLC controller notifies the staff to connect the heating pipeline of the drying subsystem equipment to the external interface on the boot storage rack, that is, to send the heat generated by the operation of the drying subsystem equipment to the inside of each mining boot at the same time, that is, to perform the simultaneous drying operation on the surface and the inside of the mining boots.

[0029] Regarding the cleaning subsystem equipment, in actual application, as Figure 3 shown, the specific design includes a double-track 1, an n-shaped frame 2, a cloth belt driving device, and at least one set of vertical rolling brush cleaning devices and at least one set of horizontal rolling brush cleaning devices. Among them, the double-track 1 is arranged on the ground at the position where the cleaning subsystem equipment is located, and the double-track 1 is perpendicular to the local section on the floor of the track where the boot storage moving rack travels corresponding to the position where the cleaning subsystem equipment is located. The two end parts of the two side rods of the n-shaped frame 2 are respectively vertically downward connected with electric drive walking mechanisms and placed on the double-track 1 for movement. The plane where the n-shaped frame 2 is located is perpendicular to the direction of the double-track 1; the electric drive walking mechanism is connected to the relay module, and the PLC controller is connected to the relay module to control the operation of the electric drive walking mechanism, driving the n-shaped frame 2 to move back and forth along the double-track 1.

[0030] The vertical rolling brush cleaning devices in each group are arranged vertically; the structures of the vertical rolling brush cleaning devices in each group are the same. Each vertical rolling brush cleaning device respectively includes a tensioning bracket 3, a chain 4, a rotating motor 5, each sprocket 6, and each vertical rolling brush 7. The number of sprockets 6 is greater than the number of vertical rolling brushes 7. Among them, the tensioning bracket 3 is a coplanar quadrilateral structure, and diagonal braces are arranged between the four sides. A groove that is connected is arranged around the upper surface of the quadrilateral structure of the tensioning bracket 3. The two ends of one side of the tensioning bracket 3 are respectively fixedly connected to the inner sides of the two side rods of the n-shaped frame 2. Each vertical rolling brush 7 is respectively located vertically below the other side of the tensioning bracket 3 opposite to the side connected to the n-shaped frame 2. The top ends of the central axes of each vertical rolling brush 7 respectively pass upward through the bottom of this side of the tensioning bracket 3 to the groove on its upper surface, and the top ends of the central axes of each vertical rolling brush 7 are respectively connected to the sprockets 6 in one-to-one correspondence in the groove. The central axis of each vertical rolling brush 7 is perpendicular to the plane where the sprocket 6 it is connected to is located. The remaining sprockets 6 are respectively arranged at the inflection points of the groove on the upper surface of the quadrilateral structure of the tensioning bracket 3 and in the grooves of other sides. The chain 4 is connected end to end and wound around the outside of each sprocket 6 in the groove on the upper surface of the quadrilateral structure of the tensioning bracket 3. The drive shaft of the rotating motor 5 is connected to the chain 4 through the sprocket 6. The rotating motor 5 is connected to the relay module. The PLC controller is connected to the relay module to control the rotating motor 5 to work and drive all the sprockets 6 to rotate through the chain 4, thereby realizing the rotation of each vertical rolling brush 7 along its central axis.

[0031] Such as Figure 3As shown, the groups of roll brush cleaning devices are arranged vertically; the structures of the groups of roll brush cleaning devices are the same. Each group of roll brush cleaning devices respectively includes an electric drive roll brush 8, two extension rods 9, two semi-surrounding clamping parts 10, and at least two rollers 15. Among them, the two semi-surrounding clamping parts 10 are respectively clamped on the side rods from the outside of the two side rods of the n-shaped frame 2, and the connection positions of the semi-surrounding clamping parts 10 with the inner side surfaces of the side rods of the n-shaped frame 2 are open and tensioned. All the rollers 15 are equally divided into two groups and respectively correspond to the two semi-surrounding clamping parts 10. Each roller 15 is respectively arranged on the inner side of the corresponding semi-surrounding clamping part 10. Based on the fact that each semi-surrounding clamping part 10 is respectively clamped on the corresponding side rod of the n-shaped frame 2, the rollers 15 connected to each semi-surrounding clamping part 10 respectively move in contact with the surface of the corresponding side rod of the n-shaped frame 2, realizing the up and down movement of the semi-surrounding clamping part 10 along the corresponding side rod of the n-shaped frame 2; the two semi-surrounding clamping parts 10 are at the same horizontal height, and each semi-surrounding clamping part 10 slides up and down along the side rod where it is arranged. One end of each extension rod 9 is respectively fixedly connected to the outside of the corresponding semi-surrounding clamping part 10, and both ends of the middle axis of the electric drive roll brush 8 are respectively connected to the other ends of the extension rods 9. In the vertically downward projection direction, the projection of the electric drive roll brush 8 is located on the other side of the projection of each vertical roll brush 7 relative to the tensioning bracket 3. The belt drive device is arranged on the top rod of the n-shaped frame 2. The belt drive device is used to control the synchronous up and down movement of the two semi-surrounding clamping parts 10 in the roll brush cleaning device along the side rods of the n-shaped frame 2, thereby realizing the up and down movement of the electric drive roll brush 8. The belt drive device and the electric drive roll brush 8 are respectively connected to the relay module. The PLC controller is connected to each relay module to respectively control the operation of the belt drive device and the electric drive roll brush 8.

[0032] As Figure 3As shown in the figure, for the cloth belt driving device, in actual application, the specific design includes an electric drive lifting wheel 11, a fixed rope rod 12, a cloth belt rotating shaft 13, and two horizontal brush cloth belt guide wheels 14. Among them, the electric drive lifting wheel 11 is located on the top rod of the n-shaped frame 2. The center of the electric drive lifting wheel 11 is vertically connected to the cloth belt rotating shaft 13. The fixed rope rod 12 is fixedly sleeved on the cloth belt rotating shaft 13. The two horizontal brush cloth belt guide wheels 14 are respectively arranged at both ends of the top rod of the n-shaped frame 2. The two side rods of the n-shaped frame 2 are hollow structures, and a chute communicating the inner and outer spaces is arranged from top to bottom on the side surface of each side rod corresponding to the area surrounded by the semi-surrounding fasteners 10. The fixed rope rod 12 is connected to a pull rope, and both ends of the pull rope extend towards both ends of the top rod of the n-shaped frame 2, bypass the horizontal brush cloth belt guide wheels 14, and extend into the corresponding side rods, and are sequentially connected to each semi-surrounding fastener 10 from top to bottom through the chute. The electric drive lifting wheel 11 is connected to a relay module, and the PLC controller is connected to the relay module to control the electric drive lifting wheel 11 to work, driving the fixed rope rod 12 to rotate and wind the pull rope, driving each semi-surrounding fastener 10 connected to the two ends of the pull rope to move upward synchronously along the side rod of the n-shaped frame 2, so as to realize the synchronous upward movement of each group of horizontal roller brush cleaning devices. Correspondingly, the PLC controller is connected to the relay module to control the electric drive lifting wheel 11 to work, driving the fixed rope rod 12 to rotate and release the pull rope, and each group of horizontal roller brush cleaning devices moves downward synchronously along the side rod of the n-shaped frame 2 under the action of its own gravity, so as to realize the synchronous up and down movement of each group of horizontal roller brush cleaning devices. And for the upward movement of each group of horizontal roller brush cleaning devices, a protruding blocking block 16 is further preset at a height position on the side rod of the n-shaped frame 2 to limit the maximum upward movement position of each group of horizontal roller brush cleaning devices.

[0033] In the actual application of the above-mentioned specific structure design of the cleaning subsystem equipment, when triggered to work, the PLC controller controls the electric drive traveling mechanism in the cleaning subsystem equipment to work, driving the n-shaped frame 2 to move along the double-track 1 towards the boot storage moving frame, that is, making each group of vertical roller brush cleaning devices and each group of horizontal roller brush cleaning devices contact with each mining boot on the boot storage moving frame. Specifically, in the first step of the water washing process, the spraying device is controlled to spray laundry detergent and water. After foaming, each group of vertical roller brush cleaning devices and each group of horizontal roller brush cleaning devices move closer to the boot storage rack for brushing to achieve the effect of removing dirt from the mining boots. Among them,

[0034] The horizontal roller brush cleaning device works according to the set program, and can clean both the upper surface and the bottom surface of the mining boot, while the vertical roller brush cleaning device works synchronously with the horizontal roller brush cleaning device to complete the cleaning work on the side surface of the mining boot. During this period, such as Figure 2As shown in the figure, the control of the electric drive lifting wheel 11 drives the up and down movement of each set of roll brush cleaning devices to clean the mining boots. After the foam cleaning is completed in this way, it enters the second cleaning process to wash away the foam and dirt on the mining boots, including the spraying device in the cleaning subsystem equipment. In actual application, the PLC controller can also perform one-time, two-time, or even more times of spray cleaning on each mining boot on the boot storage moving rack according to the preset design requirements. After the cleaning of the cleaning subsystem equipment is completed, the boot storage moving rack is further moved to the side of the drying subsystem equipment under the traction of the traction mechanism, and the PLC controller controls the drying subsystem equipment to work to dry each mining boot.

[0035] In actual application, such as Figure 1 As shown in the figure, the further designed control system also includes an alarm module connected to the PLC controller. The PLC controller is respectively connected to the cleaning subsystem equipment and the drying subsystem equipment, and is used to collect the status signals of the cleaning subsystem equipment and the drying subsystem equipment. After detecting that there are faults in the cleaning subsystem equipment and the drying subsystem equipment, the PLC controller immediately controls the alarm module such as a buzzer to emit an alarm signal.

[0036] In application, the application of the PLC controller as the control module has the advantages of high integration, strong stability, and good compatibility. Replacing low-voltage electrical appliances with the PLC to realize the design function of the automatic boot washing machine has the characteristics of high automation, high boot washing speed, and strong adaptability to various mining boots.

[0037] In actual application, such as Figure 1 As shown in the figure, the further designed control system also includes a control panel connected to the PLC controller, that is, manual operation can issue instructions to the PLC controller through the control panel for control, that is, the entire automatic cleaning process can also select two modes: automatic control and manual control. In the manual cleaning mode, the cleaning time of the car can be manually controlled; in the automatic cleaning mode, the timer controls the start and stop of the equipment to achieve the effect of automatic boot washing. After the power is turned on, press the main switch, and after the working indicator light is on, enter the automatic cleaning program. The cleaning stage mainly performs the cleaning work of the mining boots, and after the cleaning is completed, the boot storage rack is sent back to the standby position.

[0038] The above-designed integrated equipment for cleaning and drying mining boots in the coal mine joint building realizes automatic spraying, automatic brushing, and automatic drying for mining boots. The design scheme greatly reduces the labor cost, saves water resources and electric energy, improves the actual work efficiency, and has good application prospects and promotion value.

[0039] The above has described the embodiments of the present invention in detail in conjunction with the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art, various changes can be made without departing from the gist of the present invention.

Claims

1. An integrated device for cleaning and drying mining boots in a coal mine joint building, characterized in that: It includes a boot storage and moving rack for storing mining boots, a cleaning subsystem device, a drying subsystem device, and a control system. Among them, the boot storage and moving rack moves along the track floor set on the ground under the traction of a traction mechanism, and the cleaning subsystem device and the drying subsystem device are sequentially arranged beside the track floor along the moving direction of the boot storage and moving rack; The control system includes a control module, as well as various position detection devices, various relay modules, and various solenoid valves respectively connected to the control module. Among them, the various position detection devices are respectively arranged at positions on the track floor corresponding to the cleaning subsystem device and the drying subsystem device, and are respectively used to detect that the boot storage and moving rack moves to positions corresponding to the cleaning subsystem device and the drying subsystem device under the traction of the traction mechanism, and upload detection signals to the control module; the various relay modules are respectively arranged on the drying subsystem device, and on the spraying device and the brush roller device in the cleaning subsystem device. Through the control of each relay module by the control module, the working control of the drying subsystem device and the working control of the spraying device and the brush roller device in the cleaning subsystem device are realized; the various solenoid valves are arranged at the ports of the external water supply pipeline and the external cleaning agent pipeline in the cleaning subsystem device. Through the control of each solenoid valve by the control module, the on-off control of the external water supply pipeline and the external cleaning agent pipeline is realized.

2. The integrated equipment for cleaning and drying mining boots in a coal mine joint building according to claim 1, characterized in that: The boot storage and moving rack includes a traveling device and a boot storage rack arranged on the traveling device. The boot storage rack is composed of rigid hollow pipelines and forms the ends of each pipeline. Spraying holes penetrating through their internal and external spaces are respectively arranged on the sides of the ends of each pipeline. An external interface is arranged on the rigid hollow pipeline of the boot storage rack and communicates with the ends of each pipeline. The external interface of the boot storage rack is used to connect a water supply pipeline or a heating pipeline. Each mining boot is placed in a way that its boot opening faces down and corresponds to the end of each pipeline one by one. Based on the fact that when each position detection device respectively detects that the boot storage and moving rack moves to the position corresponding to the cleaning subsystem device or the position corresponding to the drying subsystem device, the control module receives the detection signal and notifies the staff to connect the water supply pipeline to the external interface on the boot storage rack, and spray through the ends of each pipeline for internal cleaning of the mining boots, or notify the staff to connect the heating pipeline of the drying subsystem device to the external interface on the boot storage rack.

3. The integrated equipment for cleaning and drying mining boots in a coal mine joint building according to claim 1, wherein: The brush roller device in the cleaning subsystem device includes a double-track (1), an n-shaped frame (2), a cloth belt driving device, and at least one set of vertical brush roller cleaning devices and at least one set of horizontal brush roller cleaning devices. Among them, the double-track (1) is arranged on the ground at the position where the cleaning subsystem device is set, and the double-track (1) is perpendicular to the local section on the track floor where the boot storage and moving rack travels corresponding to the position where the cleaning subsystem device is set. Electrically driven traveling mechanisms are respectively vertically downward connected to the ends of the two side rods of the n-shaped frame (2) and move on the double-track (1). The plane where the n-shaped frame (2) is located is perpendicular to the direction of the double-track (1); the electrically driven traveling mechanism is connected to the relay module, and the control module is connected to the relay module to control the work of the electrically driven traveling mechanism, driving the n-shaped frame (2) to move back and forth along the double-track (1); The vertical rolling brush cleaning devices of each group are arranged vertically. The structures of the vertical rolling brush cleaning devices of each group are the same. Each vertical rolling brush cleaning device respectively includes a tensioning bracket (3), a chain (4), a rotating motor (5), each sprocket (6), and each vertical rolling brush (7). The number of sprockets (6) is greater than the number of vertical rolling brushes (7). Among them, the tensioning bracket (3) is a coplanar quadrilateral structure, and diagonal braces are arranged between the four sides. A groove that is connected is arranged around the upper surface of the quadrilateral structure of the tensioning bracket (3). The two ends of one side of the tensioning bracket (3) are respectively fixedly connected to the inner sides of the two side rods of the n-shaped frame (2). Each vertical rolling brush (7) is vertically located below the other side of the tensioning bracket (3) opposite to the side connected to the n-shaped frame (2). The top ends of the central axes of each vertical rolling brush (7) respectively pass upward through the bottom of this side of the tensioning bracket (3) to the groove on its upper surface, and the top ends of the central axes of each vertical rolling brush (7) are respectively connected to the sprockets (6) in one-to-one correspondence in the groove. The central axis of each vertical rolling brush (7) is perpendicular to the plane where the sprocket (6) it is connected to is located. The remaining sprockets (6) are respectively arranged at the inflection points of the groove on the upper surface of the quadrilateral structure of the tensioning bracket (3) and in the grooves of other sides. The chain (4) is connected end to end and wound around the outside of each sprocket (6) in the groove on the upper surface of the quadrilateral structure of the tensioning bracket (3). The drive shaft of the rotating motor (5) is connected to the chain (4) through the sprocket (6). The rotating motor (5) is connected to the relay module. The control module is connected to the relay module to control the rotating motor (5) to work and drive all the sprockets (6) to rotate through the chain (4), thereby realizing the rotation of each vertical rolling brush (7) along the central axis; The cleaning devices of each group of rolling brushes are arranged vertically; the structures of the cleaning devices of each group of rolling brushes are the same. Each cleaning device of the rolling brush group includes an electric-driven rolling brush (8), two extension rods (9), and two semi-enclosing clamping parts (10). Among them, the two semi-enclosing clamping parts (10) are respectively clamped on the side rods from the outside of the two side rods of the n-shaped frame (2), and the connection position between the open and tensioned bracket (3) of the semi-enclosing clamping part (10) and the inner side surface of the side rod of the n-shaped frame (2). The two semi-enclosing clamping parts (10) are at the same horizontal height. Each semi-enclosing clamping part (10) slides up and down along the side rod where it is located. One end of each extension rod (9) is fixedly connected to the outside of the corresponding semi-enclosing clamping part (10). The two ends of the central axis of the electric-driven rolling brush (8) are respectively connected to the other ends of the extension rods (9). In the vertically downward projection direction, the projection of the electric-driven rolling brush (8) is located on the other side of the projection of each vertical rolling brush (7) relative to the tensioning bracket (3). The belt driving device is arranged on the top rod of the n-shaped frame (2). The belt driving device is used to control the two semi-enclosing clamping parts (10) in the rolling brush cleaning device to move up or down synchronously along the side rods of the n-shaped frame (2), so as to realize the up and down movement of the electric-driven rolling brush (8). The belt driving device and the electric-driven rolling brush (8) are respectively connected to the relay module. The control module is connected to each relay module to control the belt driving device and the electric-driven rolling brush (8) to work respectively.

4. The integrated equipment for cleaning and drying mining boots in a coal mine joint building according to claim 3, characterized in that: The belt driving device includes an electric-driven lifting wheel (11), a fixed rope rod (12), a belt rotating shaft (13), and two cross-brush belt guide wheels (14). Among them, the electric-driven lifting wheel (11) is located on the top rod of the n-shaped frame (2). The center of the electric-driven lifting wheel (11) is vertically connected to the belt rotating shaft (13). The fixed rope rod (12) is fixedly sleeved on the belt rotating shaft (13). The two cross-brush belt guide wheels (14) are respectively arranged at both ends of the top rod of the n-shaped frame (2). The two side rods of the n-shaped frame (2) are of hollow structure, and the side surfaces of each side rod are provided with sliding grooves communicating with the inner and outer spaces from top to bottom in the area corresponding to the part surrounded by the semi-enclosing clamping part (10). A pull rope is connected to the fixed rope rod (12), and the two ends of the pull rope extend towards both ends of the top rod of the n-shaped frame (2) respectively, bypass the cross-brush belt guide wheels (14), and extend into the corresponding side rod, and are sequentially connected to each semi-enclosing clamping part (10) from top to bottom through the sliding groove. The electric-driven lifting wheel (11) is connected to the relay module. The control module is connected to the relay module to control the electric-driven lifting wheel (11) to work and drive the fixed rope rod (12) to rotate and wind the pull rope, and drive each semi-enclosing clamping part (10) connected to the two ends of the pull rope to move up synchronously along the side rod of the n-shaped frame (2), so as to realize the synchronous upward movement of each group of rolling brush cleaning devices. The corresponding control module is connected to the relay module to control the electric-driven lifting wheel (11) to work and drive the fixed rope rod (12) to rotate and release the pull rope. Each group of rolling brush cleaning devices moves down synchronously along the side rod of the n-shaped frame (2) under the action of its own gravity, so as to realize the synchronous up and down movement of each group of rolling brush cleaning devices.

5. The integrated equipment for cleaning and drying mining boots in a coal mine joint building according to claim 3, characterized in that: Each group of the roll brush cleaning devices further includes at least two rollers (15). All the rollers (15) are equally divided into two groups and respectively correspond to the two semi-surrounding clamping members (10). Each roller (15) is respectively arranged inside the corresponding semi-surrounding clamping member (10). Based on the fact that each semi-surrounding clamping member (10) is respectively clamped on the corresponding side rod of the N-shaped frame (2), each roller (15) connected to each semi-surrounding clamping member (10) contacts and moves along the surface of the side rod of the corresponding N-shaped frame (2), so as to realize the up and down movement of the semi-surrounding clamping member (10) along the side rod of the corresponding N-shaped frame (2).

6. The integrated equipment for cleaning and drying mining boots in a coal mine joint building according to claim 1, wherein: The control system further includes an alarm module connected to the control module. The control module is respectively connected to the cleaning subsystem equipment and the drying subsystem equipment and is used for collecting the status signals of the cleaning subsystem equipment and the drying subsystem equipment.

7. An integrated device for cleaning and drying mining boots in a coal mine joint building according to any one of claims 1 to 6, characterized in that: The control module is a PLC controller.

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