Vacuum rehumidification turnover box automatic cleaning machine

Abstract

The present invention provides a vacuum rehumidification turnover box fully automatic cleaning machine, including a three-station transfer platform, a negative pressure purge system and a cleaning system; the three-station transfer platform includes a receiving station, a cleaning station and a cleaning station arranged in sequence, and the three-station transfer platform is driven by a transverse transfer module to switch positions on the three stations; the negative pressure purge system is arranged above the cleaning station; the cleaning system is arranged above the cleaning station; the peripheral enclosure assembly includes a circular track and three-sided enclosures, the water-blocking lifting door is arranged between the cleaning station and the cleaning station, the peripheral high-temperature and high-pressure water nozzle group travels on the circular track through a power device, and the peripheral high-temperature and high-pressure water nozzle group is arranged vertically. The vacuum rehumidification turnover box fully automatic cleaning machine has the advantages of high cleaning efficiency, high cleaning degree, no need for manual participation, and high automation.

Description

Technical Field

[0001] The invention relates to the tobacco industry, in particular to a vacuum moisture regain turnover box full-automatic cleaning machine. Background Art

[0002] The vacuum rehumidification process of the tobacco thread is an important part of tobacco manufacturing. After the tobacco leaves are unpacked, they are put into the vacuum rehumidification turnover box, and then enter the vacuum rehumidification machine from the conveying channel for vacuum rehumidification. Since tobacco leaves are in a high temperature and high humidity environment, it is very easy to produce tobacco oil. If the tobacco oil produced each time cannot be cleaned in time, tobacco leaves and oil will stick to the bottom and walls of the vacuum rehumidification turnover box, especially the bottom. If the mesh wall of the turnover box cannot be effectively cleaned for a long time, it will be blocked, resulting in uneven vacuum rehumidification, oil accumulation and breeding of tobacco insects.

[0003] The main problems facing the industry are currently concentrated in the following two aspects:

[0004] 1) Due to the large size and weight of the vacuum recovery turnover box, there is currently no suitable cleaning equipment in the industry. The domestic silk-making workshop industry adopts manual cleaning, that is, the vacuum recovery turnover box is manually moved out by forklift and cleaned by workers with high-pressure water guns. This method is time-consuming and labor-intensive, and the cleaning effect is not ideal.

[0005] 2) After the tobacco leaves are vacuum-rehumidified, when they enter the shredder feeder, the tobacco leaves cannot be completely dumped out because there is tobacco oil sticking to the bottom and walls of the box. The remaining tobacco leaves are manually purged with high-pressure gas, and the tobacco leaves in the vacuum-rehumidified turnover box cannot be completely removed.

[0006] In order to solve the above problems, people have been seeking an ideal technical solution. Summary of the invention

[0007] The purpose of the present invention is to address the deficiencies in the prior art and thereby provide a fully automatic vacuum rehumidification turnover box cleaning machine with high cleaning efficiency, high cleaning degree, no need for manual participation and high degree of automation.

[0008] In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention is: a vacuum rehumidification turnover box fully automatic cleaning machine, including a three-station transfer platform, a negative pressure purge collection system and a cleaning system;

[0009] The three-station transfer platform includes a receiving station, a cleaning station and a washing station arranged in sequence, and the three-station transfer platform is driven by a transverse transfer module to switch positions at the three stations;

[0010] The negative pressure purge system is arranged above the cleaning station, and the negative pressure purge system includes a first front-to-back moving mechanism, a first up-and-down moving mechanism, a cleaning brush roller and a negative pressure collection module, the first front-to-back moving mechanism includes a first horizontal slide rail, a first horizontal slider and a first horizontal drive motor, the first up-and-down moving mechanism is a first telescopic lifting mechanism installed on the lower end surface of the first horizontal slider, the cleaning brush roller is installed at the lowest end of the first up-and-down moving mechanism, the negative pressure air outlet of the negative pressure collection module is arranged at the lowest end of the first up-and-down moving mechanism, and the tail end of the negative pressure air duct of the negative pressure collection module is connected to the waste storage box;

[0011] The cleaning system is arranged above the cleaning station, and the cleaning system includes a second front-to-back moving mechanism, a second up-and-down moving mechanism, an internal high-temperature and high-pressure water nozzle group, a peripheral high-temperature and high-pressure water nozzle group, a peripheral enclosure assembly and a water-blocking lifting door, the second front-to-back moving mechanism includes a second horizontal slide rail, a second horizontal slider and a second horizontal drive motor, the second up-and-down moving mechanism is a second telescopic lifting mechanism installed on the lower end surface of the second horizontal slider, the internal high-temperature and high-pressure water nozzle group is installed at the lowest end of the second up-and-down moving mechanism, and the spray direction of the internal high-temperature and high-pressure water nozzle group is evenly distributed along 360 degrees;

[0012] The outer enclosure assembly includes a circular track and three-sided enclosures. The water-blocking lifting door is arranged between the cleaning station and the washing station. The outer high-temperature and high-pressure water nozzle group moves on the circular track through a power device, and the outer high-temperature and high-pressure water nozzle group is arranged vertically.

[0013] Based on the above, the peripheral high-temperature and high-pressure water nozzle group includes a vertical bracket installed at the lower end of the power device, and a plurality of high-temperature and high-pressure water nozzles are arranged on the vertical bracket, and the plurality of high-temperature and high-pressure water nozzles are connected to flexible high-pressure water pipes.

[0014] Based on the above, the cleaning brush roller includes a roller seat, a negative pressure air duct interface and a brush roller, the roller seat is concave, the negative pressure air duct interface includes at least two branch pipe inlets, the branch pipe inlets are arranged on the roller seat, and the brush roller is installed inside the roller seat.

[0015] Based on the above, brush heads facing outwards are arranged horizontally at both ends of the brush roller.

[0016] Compared with the prior art, the present invention has outstanding substantial features and significant progress. Specifically, the present invention adopts a three-station operation to replace the traditional manual cleaning and washing mode, realizes switching between different stations, utilizes a brush and negative pressure to complete the cleaning of the inside of the vacuum rehumidification turnover box, and utilizes high-temperature and high-pressure water to complete the cleaning of the inside and outside of the vacuum rehumidification turnover box. The working mode is simple and easy to operate, without the need for manual intervention in the middle, and is convenient for formulating a cleaning cycle. The cleaning is cleaner, and the washing is more thorough and environmentally friendly.

[0017] The forward and backward movement of the cleaning process is realized by the first forward and backward moving mechanism, and the up and down movement of the cleaning process is completed by the first up and down moving mechanism, so as to finally complete the cleaning and dust collection of the inside of the vacuum turnover box without dead angles, collect waste, and recycle the useful parts;

[0018] The second forward and backward moving mechanism moves forward and backward during the internal cleaning process, and the second up and down moving mechanism moves up and down during the cleaning process, and finally the inside of the vacuum turnover box is thoroughly cleaned. At the same time, an external high-temperature and high-pressure water nozzle group and an external enclosure assembly are arranged on the outside to clean the outside of the vacuum turnover box. The external enclosure assembly cooperates with the water-blocking lifting door to achieve full closure during the cleaning process and prevent high-pressure water from spraying all around.

[0019] Using high temperature water can dissolve most of the oily substances and make the cleaning more thorough. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the vacuum moisture regain turnover box fully automatic cleaning machine of the present invention.

[0021] Figure 2 It is a structural schematic diagram of the vacuum moisture regain turnover box fully automatic cleaning machine of the present invention.

[0022] In the figure: 1. Receiving station; 2. Cleaning station; 3. Washing station; 4-1. First forward and backward moving mechanism; 4-2. First up and down moving mechanism; 4-3. Cleaning brush roller; 4-4. First horizontal slide rail; 4-5. First horizontal slider; 4-6. Waste storage box; 4-7. Roller seat; 4-8. Negative pressure air duct interface; 4-9. Brush roller; 5-1. Second forward and backward moving mechanism; 5-2. Second up and down moving mechanism; 5-3. Internal high-temperature and high-pressure water nozzle group; 5-4. External high-temperature and high-pressure water nozzle group; 5-5. External enclosure assembly; 5-6. Water-blocking lifting door; 5-7. Second horizontal slide rail; 5-8. Second horizontal slider; 5-9. Annular track. DETAILED DESCRIPTION

[0023] The technical solution of the present invention is further described in detail below through specific implementation methods.

[0024] like Figure 1 and Figure 2 As shown, a vacuum rehumidification turnover box fully automatic cleaning machine includes a three-station transfer platform, a negative pressure purge collection system and a cleaning system;

[0025] The three-station transfer platform includes a receiving station 1, a cleaning station 2 and a washing station 3 which are arranged in sequence. The three-station transfer platform is driven by a transverse transfer module to switch positions among the three stations, which is specifically accomplished by a transverse motor in conjunction with a linear motion component.

[0026] The negative pressure purge system is arranged above the cleaning station, and the negative pressure purge system includes a first front-to-back moving mechanism 4-1, a first up-and-down moving mechanism 4-2, a cleaning brush roller 4-3 and a negative pressure collection module, the first front-to-back moving mechanism includes a first horizontal slide rail 4-4, a first horizontal slider 4-5 and a first horizontal drive motor (not shown), the first up-and-down moving mechanism 4-2 is a first telescopic lifting mechanism installed on the lower end surface of the first horizontal slider 4-5, the cleaning brush roller 4-3 is installed on the first up-and-down moving mechanism The negative pressure air vent of the negative pressure collection module is arranged at the lowest end of the first up-and-down moving mechanism, the tail end of the negative pressure air duct of the negative pressure collection module is connected to the waste storage box 4-6, the cleaning brush roller comprises a roller seat 4-7, a negative pressure air duct interface 4-8 and a brush roller 4-9, the roller seat is concave, the negative pressure air duct interface comprises at least two branch pipe inlets, the branch pipe inlets are arranged on the roller seat, the brush roller is installed inside the roller seat, and brush heads facing outward horizontally are arranged at both ends of the brush roller.

[0027] The cleaning system is arranged above the cleaning station 3, and the cleaning system includes a second front-to-back moving mechanism 5-1, a second up-and-down moving mechanism 5-2, an internal high-temperature and high-pressure water nozzle group 5-3, an external high-temperature and high-pressure water nozzle group 5-4, an external enclosure assembly 5-5 and a water-blocking lifting door 5-6. The second front-to-back moving mechanism 5-1 includes a second horizontal slide rail 5-7, a second horizontal slider 5-8 and a second horizontal drive motor (not shown). The second up-and-down moving mechanism 5-2 is a second telescopic lifting mechanism installed on the lower end surface of the second horizontal slider 5-8. The internal high-temperature and high-pressure water nozzle group 5-3 is installed at the lower end of the second up-and-down moving mechanism 5-2. The spray direction of the internal high-temperature and high-pressure water nozzle group is evenly distributed along 360 degrees.

[0028] The outer enclosure assembly 5-5 includes a circular track 5-9 and three-sided enclosures. The water-blocking lifting door 5-6 is arranged between the cleaning station and the washing station. The outer high-temperature and high-pressure water nozzle group 5-4 moves on the circular track through a power device, and the outer high-temperature and high-pressure water nozzle group is arranged vertically.

[0029] The peripheral high-temperature and high-pressure water nozzle group 5-4 includes a vertical bracket installed at the lower end of the power device, and a plurality of high-temperature and high-pressure water nozzles are arranged on the vertical bracket, and the plurality of high-temperature and high-pressure water nozzles are connected to flexible high-pressure water pipes.

[0030] Working process:

[0031] 1. The entire working process of the vacuum rehumidification cleaning machine is divided into three control procedures: receiving, sweeping and cleaning.

[0032] 2. Enter the cleaning station, the cleaning machine runs to the receiving station, receives the vacuum rehumidification turnover box, and then sends it to the cleaning station. The brush roller of the cleaning station cleans the inside of the turnover box under the joint action of the first front and rear moving mechanism, the first up and down moving mechanism, the cleaning brush roller and the negative pressure collection module. The strong negative pressure system recycles the tobacco leaves. After the cleaning work is completed, each working part returns to its original position, and then the turnover box is moved to the cleaning station.

[0033] 3. Enter the cleaning station. The three-station transfer platform moves the vacuum rehumidification turnover box to the cleaning station. The internal high-temperature and high-pressure nozzle group and the external high-temperature and high-pressure nozzle group of the cleaning station clean the turnover box. After the cleaning work is completed, the turnover box is automatically sent to the cleaning station. At the cleaning station, the residues are collected and stored separately for centralized processing.

[0034] Finally, the cleaned turnover boxes are sent back to the line, and no human intervention is required in the entire process.

[0035] During the work process, you can also just enter the cleaning station and return to the line after completing the work.

[0036] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the specific implementation methods of the present invention can still be modified or some technical features can be replaced by equivalents without departing from the spirit of the technical solution of the present invention, which should be included in the scope of the technical solution for protection of the present invention.

Claims

1. A vacuum rehumidification turnover box fully automatic cleaning machine, characterized by: It includes a three-station transfer platform, negative pressure purge system and cleaning system; The three-station transfer platform includes a receiving station, a cleaning station and a washing station arranged in sequence, and the three-station transfer platform is driven by a transverse transfer module to switch positions at the three stations; The negative pressure purge system is arranged above the cleaning station, and the negative pressure purge system includes a first front-to-back moving mechanism, a first up-and-down moving mechanism, a cleaning brush roller and a negative pressure collection module, the first front-to-back moving mechanism includes a first horizontal slide rail, a first horizontal slider and a first horizontal drive motor, the first up-and-down moving mechanism is a first telescopic lifting mechanism installed on the lower end surface of the first horizontal slider, the cleaning brush roller is installed at the lowest end of the first up-and-down moving mechanism, the negative pressure air outlet of the negative pressure collection module is arranged at the lowest end of the first up-and-down moving mechanism, and the tail end of the negative pressure air duct of the negative pressure collection module is connected to the waste storage box; The cleaning system is arranged above the cleaning station, and the cleaning system includes a second front-to-back moving mechanism, a second up-and-down moving mechanism, an internal high-temperature and high-pressure water nozzle group, a peripheral high-temperature and high-pressure water nozzle group, a peripheral enclosure assembly and a water-blocking lifting door, the second front-to-back moving mechanism includes a second horizontal slide rail, a second horizontal slider and a second horizontal drive motor, the second up-and-down moving mechanism is a second telescopic lifting mechanism installed on the lower end surface of the second horizontal slider, the internal high-temperature and high-pressure water nozzle group is installed at the lowest end of the second up-and-down moving mechanism, and the spray direction of the internal high-temperature and high-pressure water nozzle group is evenly distributed along 360 degrees; The outer enclosure assembly includes a circular track and three-sided enclosures, the water-blocking lifting door is arranged between the cleaning station and the washing station, the outer high-temperature and high-pressure water nozzle group moves on the circular track through a power device, and the outer high-temperature and high-pressure water nozzle group is arranged vertically; the outer high-temperature and high-pressure water nozzle group includes a vertical bracket installed at the lower end of the power device, and a plurality of high-temperature and high-pressure water nozzles are arranged on the vertical bracket, and the plurality of high-temperature and high-pressure water nozzles are connected to a flexible high-pressure water pipe; the cleaning brush roller includes a roller seat, a negative pressure air duct interface and a brush roller, the roller seat is concave, the negative pressure air duct interface includes at least two branch pipe inlets, the branch pipe inlets are arranged on the roller seat, and the brush roller is installed inside the roller seat; brush heads facing horizontally outward are arranged at both ends of the brush roller.

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