Online automatic dedusting and cooling equipment

Abstract

The invention discloses online automatic dedusting and cooling equipment, and relates to the technical field of dedusting and cooling, the online automatic dedusting and cooling equipment comprises a supporting part, a mounting box is fixed on the top of the supporting part, a connecting assembly is arranged on the top of the mounting box, and a dedusting and cooling assembly for treating air is arranged in the mounting box; the dedusting and cooling assembly comprises an air inlet pipe and a sealing tank used for storing low-temperature and high-pressure gas. According to the online automatic dust removal and cooling equipment, when the dust content in air is large and the temperature is high, firstly, external air is sucked into a communicating pipe through a suction fan, and low-temperature gas is sprayed into the communicating pipe through a high-pressure spray head, so that the gas is pushed to enter a filtering device to be filtered layer by layer; the filtered gas flows out through the central purification bin, so that layer-by-layer purification of the air is realized, and the problem that the dust removal efficiency is easily reduced due to the fact that most traditional dust removal and cooling equipment filters the air firstly and then cools in the prior art is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of dust removal and cooling, in particular to an online automatic dust removal and cooling device. Background Art

[0002] Online automatic dust removal and cooling equipment is an integrated device that can monitor environmental parameters in real time and trigger dust removal and cooling actions through an automated control system. It does not require human intervention and can continuously remove dust and adjust the temperature in the target area. It is widely used in industrial workshops, warehousing and logistics, municipal sanitation, and mining scenarios. Its advantage is that it can respond to environmental changes in real time, reduce manual operation costs, and reduce energy consumption through precise control. It is an important equipment for achieving green and efficient operations in modern industrial production and public environmental management.

[0003] Currently, in welding workshops, automatic dust removal and cooling equipment are used to remove dust and cool down polluted gases in production workshops. During the treatment process, the gas is first adsorbed into the dust removal equipment by means of negative pressure, filtered and dusted, and then the filtered gas is cooled to achieve dust removal and cooling of the atmosphere. However, due to the high temperature in the production workshop, and according to the principles of thermodynamics, physical adsorption is an exothermic process, and low temperature will reduce the intensity of molecular thermal motion, making dust particles easier to be captured by the surface of the adsorption medium. For example, in a bag dust collector, when the temperature drops from 40°C to 20°C, the adsorption efficiency of fine dust PM2.5 can be increased by 5% to 10%, which makes it easy for most existing online dust removal and cooling equipment to reduce the dust removal efficiency when treating the gas by first removing dust and then cooling it.

[0004] Therefore, we proposed an online automatic dust removal and cooling equipment to solve the above problems. Summary of the Invention

[0005] The purpose of the present invention is to provide an online automatic dust removal and cooling device to solve the problem that traditional dust removal and cooling devices mentioned in the background art often filter the air first and then cool it, which easily leads to a decrease in dust removal efficiency.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an online automatic dust removal and cooling equipment, comprising a support part, a mounting box fixed on the top of the support part, a connecting assembly provided on the top of the mounting box, a dust removal and cooling assembly for treating air provided inside the mounting box, the dust removal and cooling assembly comprising an air inlet pipe and a sealed tank for storing low-temperature high-pressure gas, a plurality of delivery pipes fixedly connected to the top of the sealed tank, a high-pressure nozzle for spraying high-pressure gas is provided at one end of the plurality of delivery pipes, a connecting pipe is fixedly connected at one end of the air inlet pipe, a conical guide member for guiding the airflow is provided near the top of the connecting pipe, a filtering device for purifying the gas is provided at the top of the conical guide member, a central purification chamber is provided inside the filtering device, after the external air enters the connecting pipe through the air inlet pipe, the plurality of high-pressure nozzles release the high-pressure gas so that the gas containing dirt flows upward under the pressure of the gas, and the airflow is evenly introduced into the interior of the filtering device through the action of the conical guide member, and then flows outward through the central purification chamber after being filtered layer by layer.

[0007] Preferably, the dust removal and cooling component also includes a semiconductor refrigeration plate and a drive motor, a solenoid valve is provided on the outer surface of the sealed tank, a suction fan is provided inside the air inlet pipe through an auxiliary plate, and a first magnetic suction joint is provided at the bottom of the conical guide member.

[0008] Preferably, the interior of the conical guide member is fixedly connected to a plurality of guide pipes, the top ends of the plurality of guide pipes are fixedly connected to a connecting member, the outer surface of the connecting member is coupled with a plurality of air nozzles, the output end of the driving motor is fixedly installed with a rotating shaft, the outer surface of the support portion is fixedly installed with a cylinder by screws, and the top end of the cylinder is fixed with a piston.

[0009] Preferably, the bottom of the sealed tank is fixedly connected to the outer surface of the support part, the outer surface of the semiconductor refrigeration plate is coupled to the outer surface of the sealed tank by screws, one end of the multiple high-pressure nozzles are fixedly passed through the interior of the connecting pipe, the outer surface of the connecting pipe is fixedly connected to the inner wall of the installation box, the bottom end of the connecting pipe is fixedly passed through the outside of the installation box, and the outer surface of the air inlet pipe is fixedly connected to the inner wall of the installation box.

[0010] Preferably, a controller is provided on the front surface of the installation box, a temperature detector is provided on the outer surface of the installation box, an air outlet duct is provided on the top of the installation box, the outer surface of the air outlet duct is sealed to the top of the connecting pipe by a seal, the rotating shaft is provided inside the connecting member, the driving motor is fixedly connected to the relative inner wall of the air outlet duct through an auxiliary rod, the bottom end of the rotating shaft is movable through to the outside of the air outlet duct, and the bottom end of the rotating shaft is fixedly connected to the top of the conical guide member near the center.

[0011] Preferably, the bottom end of the air outlet pipe is fixedly connected to a telescopic tube, and the bottom end of the telescopic tube is fixedly connected to an air outlet. Two telescopic rods are fixedly installed on the outer surface of the telescopic tube near the top through an auxiliary frame, and the bottom ends of the two telescopic rods are fixedly connected to the outer surface of the air outlet, and the outer surface of the air outlet is fixedly connected to the outer surface of the support part.

[0012] Preferably, the connecting assembly includes a first positioning rod, the bottom of the first positioning rod is fixedly connected to the top of the installation box, a limiting tube is fixedly connected between the relative inner walls of the first positioning rod, a sliding sleeve is provided on the outer surface of the limiting tube, a second positioning rod is fixed at the top of the installation box near one side edge, and a forward and reverse motor is fixed to the outer surface of the second positioning rod by screws.

[0013] Preferably, a screw is fixed to the output end of the forward and reverse motor, and the two ends of the screw are movable and penetrate to the opposite outside of the second positioning rod respectively. The inner wall of the skateboard is threadedly connected to the outer surface of the screw, and a second magnetic joint is provided on the inner wall of the skateboard. An air pump is fixedly installed on the top of the skateboard by screws, and the output end of the air pump is fixedly connected to a drainage tube, and one end of the drainage tube is coupled to the outer surface of the second magnetic joint.

[0014] Preferably, a lifting assembly is provided at the top of the air outlet duct, and the lifting assembly includes a connecting frame, the bottom end of the connecting frame is fixedly connected to the top of the air outlet duct, a vertical rod is fixedly installed on the top of the installation box near the front surface, the interior of the vertical rod is slidably connected to a lifting rod, the top end of the lifting rod is fixedly connected to the bottom of the connecting frame, a fixing rod is fixed on the top of the installation box near the rear surface, the interior of the fixing rod is slidably connected to a gear row, and the top end of the gear row moves through to the outside of the fixing rod.

[0015] Preferably, the top of the gear row is fixedly connected to the bottom of the connecting frame, the outer surface of the fixing rod is fixedly connected to the pressure frame near the top, the outer surface of the pressure frame is fixedly installed with a servo motor by screws, the output end of the servo motor is fixedly connected to a drive shaft, the two ends of the drive shaft are respectively movable through the opposite outsides of the pressure frame, the outer surface of the drive shaft is fixedly sleeved with a hollow gear, and the outer surface of the hollow gear is meshed with the outer surface of the gear row.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1、When the dust content in the air is large and the temperature is high, first of all, the outside air is sucked into the connecting pipe through the air suction fan, and the low-temperature gas is sprayed into the inside of the connecting pipe through the high-pressure spray head, so as to push the gas into the inside of the filtering device for layer-by-layer filtration, and the filtered gas flows out through the central purification bin, realizing layer-by-layer purification of the air, and solving the problem that in the prior art, the traditional dust removal and cooling equipment is prone to cause the dust removal efficiency to decrease due to the air being filtered first and then cooled.

[0018] 2、In the process of filtering the air, in order to improve the filtering efficiency, first of all, the dust removal and cooling equipment is moved to an open and clean environment outside, the controller is started to drive the motor, the shaft is driven to rotate, the conical flow guide is driven to rotate, and the filtering device is driven to rotate, so as to more comprehensively filter the gas.

[0019] 3、After the gas is filtered, the conical flow guide is moved upwards to the outside of the mounting box, then the first magnetic attraction joint is connected with the second magnetic attraction joint, the air pump is started to extract the gas outside, the gas is sprayed out through the plurality of air nozzles, and then the dust remaining in the filtering device is blown out under high pressure, and then the efficiency of the subsequent automatic dust removal and cooling equipment for air dust removal is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a front view of the online automatic dust removal and cooling equipment;

[0021] Figure 2 It is a side view of the online automatic dust removal and cooling equipment;

[0022] Figure 3 It is a mounting box part of the online automatic dust removal and cooling equipment;

[0023] Figure 4 It is a dust removal and cooling assembly part of the online automatic dust removal and cooling equipment;

[0024] Figure 5 It is a filtering device part of the online automatic dust removal and cooling equipment;

[0025] Figure 6 It is a sealing tank part of the online automatic dust removal and cooling equipment;

[0026] Figure 7 It is a connecting assembly part of the online automatic dust removal and cooling equipment;

[0027] Figure 8 It is a lifting assembly part of the online automatic dust removal and cooling equipment;

[0028] Figure 9 For the invention Figure 8 Enlarged view of A in the invention.

[0029] In the figure:

[0030] 1, support part; 2, mounting box; 3, dust removal and cooling assembly; 301, sealed tank; 302, semiconductor refrigeration sheet; 303, electromagnetic valve; 304, conveying pipe; 305, high-pressure spray head; 306, communication pipe; 307, air inlet pipe; 308, air suction fan; 309, conical flow guide; 310, filtering device; 311, first magnetic attraction joint; 312, conveying pipe; 313, connecting piece; 314, air jet nozzle; 315, driving motor; 316, rotating shaft; 317, central purification bin; 318, air cylinder; 319, piston; 4, connecting assembly; 401, first positioning rod; 402, limiting pipe; 403, sliding plate; 404, second positioning rod; 405, lead screw; 406, reversible motor; 407, air pump; 408, drainage pipe; 409, second magnetic attraction joint; 5, lifting assembly; 501, vertical rod; 502, lifting rod; 503, connecting frame; 504, fixed rod; 505, gear rack; 506, pressure-resistant frame; 507, servo motor; 508, driving shaft; 509, hollow gear; 6, air outlet pipe; 7, telescopic pipe; 8, telescopic rod; 9, air outlet; 10, controller; 11, temperature detector. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0032] Please refer to Figures 1-9The application provides the technical scheme: an online automatic dust removal and cooling equipment, including a support part 1, the top of the support part 1 is fixed with a mounting box 2, the top of the mounting box 2 is provided with a connecting assembly 4, the inside of the mounting box 2 is provided with a dust removal and cooling assembly 3 for processing air, the dust removal and cooling assembly 3 includes an air inlet pipe 307 and a sealed tank 301 for storing low-temperature high-pressure gas, the top of the sealed tank 301 is fixedly connected with a plurality of conveying pipes 304, one end of the plurality of conveying pipes 304 is provided with a high-pressure nozzle 305 for spraying high-pressure gas, one end of the air inlet pipe 307 is fixedly connected with a communication pipe 306, the inside of the communication pipe 306 is provided with a conical flow guide 309 near the top for guiding airflow, the top of the conical flow guide 309 is provided with a filter device 310 for purifying gas, the inside of the filter device 310 is provided with a central purification bin 317, after external gas enters the inside of the communication pipe 306 through the air inlet pipe 307, a plurality of high-pressure nozzles 305 release high-pressure gas so that the gas containing dirt flows upward under the impact of the gas, the airflow is uniformly introduced into the filter device 310 through the action of the conical flow guide 309 and is filtered layer by layer, and then flows outward through the central purification bin 317, the dust removal and cooling assembly 3 also includes a semiconductor refrigeration sheet 302 and a driving motor 315, the outer surface of the sealed tank 301 is provided with a solenoid valve 303, the inside of the air inlet pipe 307 is provided with a suction fan 308 through an auxiliary plate, the bottom of the conical flow guide 309 is provided with a first magnetic attraction joint 311, the inside of the conical flow guide 309 is fixedly connected with a plurality of guide pipes 312, the top of the plurality of guide pipes 312 is fixedly connected with a connecting piece 313, a plurality of air injection nozzles 314 are coupled on the outer surface of the connecting piece 313, the output end of the driving motor 315 is fixedly installed with a rotating shaft 316, the outer surface of the support part 1 is fixedly installed with an air cylinder 318 through screws, the top of the air cylinder 318 is fixed with a piston 319, the bottom of the sealed tank 301 is fixedly connected with the outer surface of the support part 1, the outer surface of the semiconductor refrigeration sheet 302 is coupled and connected with the outer surface of the sealed tank 301 through screws, one end of the plurality of high-pressure nozzles 305 is fixedly penetrated into the inside of the communication pipe 306, the outer surface of the communication pipe 306 is fixedly connected with the inner wall of the mounting box 2, the bottom end of the communication pipe 306 is fixedly penetrated to the outside of the mounting box 2, the outer surface of the air inlet pipe 307 is fixedly connected with the inner wall of the mounting box 2, the front surface of the mounting box 2 is provided with a controller 10, the outer surface of the mounting box 2 is provided with a temperature detector 11, the top of the mounting box 2 is provided with an air outlet pipe 6, the outer surface of the air outlet pipe 6 is sealingly connected with the top of the communication pipe 306 through a sealing element, the rotating shaft 316 is arranged in the inside of the connecting piece 313, the driving motor 315 is fixedly connected with the opposite inner wall of the air outlet pipe 6 through an auxiliary rod, the bottom end of the rotating shaft 316 is movably penetrated to the outside of the air outlet pipe 6, and the bottom end of the rotating shaft 316 is fixedly connected with the top of the conical flow guide 309 near the center.

[0033] In this embodiment, when the laser dust detector in the controller 10 detects that the dust content in the air is large, and the temperature detector 11 detects that the ambient temperature is high, first, the controller 10 opens the semiconductor refrigeration piece 302 to release the cold source outward, wherein the cold surface of the semiconductor refrigeration piece 302 is opposite to the outer surface of the sealed tank 301, and the semiconductor refrigeration piece 302 is based on the Peltier effect, which is a thermoelectric conversion phenomenon, and a temperature difference is generated on the contact surface of two different materials through the action of direct current, so as to realize refrigeration, and the core is to use the unique electrical and thermal properties of semiconductor materials to realize refrigeration of the sealed tank 301, through the action of the semiconductor refrigeration piece 302, the high-pressure clean air in the sealed tank 301 is cooled to the required value, then the controller 10 starts the air suction fan 308 to generate suction force to extract air from the outside, wherein the air suction fan 308 is based on the principle of air pressure difference in fluid mechanics, and the impeller is driven to rotate by mechanical power to change the pressure distribution of air, so as to realize the directional flow of air, and the core is to use the negative pressure generated by the rotation of the impeller to drive the flow of air, so that the outside air enters the inside of the communication pipe 306 under the action of the suction force through the air inlet pipe 307, at this time, the electromagnetic valve 303 can be opened, and the air cylinder 318 is started to drive the piston 319 to move upward, so that the gas in the sealed tank 301 is extruded, and then enters the corresponding high-pressure nozzle 305 through the multiple delivery pipes 304, and is sprayed outward through the high-pressure nozzle 305, wherein the high-pressure nozzle 305 accelerates the gas by releasing the compressed gas, converts the high-pressure energy into the kinetic energy of the high-speed airflow, realizes the directional and high-speed injection of the gas, when the high-pressure gas enters the high-pressure nozzle 305, the energy conversion is realized through the flow channel structure inside the nozzle, so that the pressure of the high-pressure gas is much higher than the atmospheric pressure, and the gas flows from the high-pressure area to the low-pressure area under the action of the pressure difference, when the high-pressure gas flows through the converging nozzle, the flow area is reduced, and the flow rate of the gas is forced to increase, and the pressure energy is converted into the kinetic energy of the gas, which is sprayed from the nozzle outlet to form a strong jet. The gas sprayed by the high-pressure nozzle 305 drives the gas entering the communication pipe 306 from the outside environment to be impacted upward, and then moves upward along the inside of the communication pipe 306, and flows to the inner wall of the communication pipe 306 through the conical flow guide 309, and then uniformly enters the inside of the filter device 310, wherein, as shown in Figure 5 , the filter device 310 is composed of multiple layers of filter screens with different pore sizes, and the pore size gradually decreases from the outside to the inside, so as to filter dust particles of different sizes, the filtered air moves out from the innermost filter screen in the filter device 310, and flows outward through the central purification bin 317, and then flows outward through the air outlet 9. Figure 1As shown, the air outlet 9 is arranged at a low position, and the air inlet pipe 307 is arranged at a high position, when the filtered clean air is sent out from the low position, because the air outlet 9 is arranged at a low position, the air diffusion path is short, and the air is not easy to be rolled into the unfiltered dust at the high position, at the same time, the air sent out from the low position can form an "air barrier" on the ground, to block the dust settled on the ground from being raised again, to further maintain the cleanliness of the space, through the action of the dust removal and cooling assembly 3, the temperature of the air before filtration is reduced to the required temperature, and through the layer-by-layer filtration of the filtering device 310, the layer-by-layer purification of the air is realized, and the problem that the dust removal efficiency is easily reduced in the prior art because the traditional dust removal and cooling equipment is filtered first and then cooled is solved.

[0034] As Figures 1-9As shown, an online automatic dust removal and cooling equipment, including support part 1, the top of support part 1 is fixed with mounting box 2, the top of mounting box 2 is provided with connecting assembly 4, the inside of mounting box 2 is provided with dust removal and cooling assembly 3 for processing air, dust removal and cooling assembly 3 includes air inlet pipe 307 and sealed tank 301 for storing low-temperature high-pressure gas, the top of sealed tank 301 is fixedly connected with a plurality of conveying pipes 304, one end of a plurality of conveying pipes 304 is provided with high-pressure nozzle 305 for spraying high-pressure gas, one end of air inlet pipe 307 is fixedly connected with communication pipe 306, the inside of communication pipe 306 is provided with conical flow guide 309 near the top for guiding airflow, the top of conical flow guide 309 is provided with filter device 310 for purifying gas, the inside of filter device 310 is provided with central purification bin 317, after external gas enters the inside of communication pipe 306 through air inlet pipe 307, a plurality of high-pressure nozzles 305 release high-pressure gas so that the gas containing dirt flows upward under the impact of the gas, the airflow is uniformly introduced into the inside of filter device 310 through the action of conical flow guide 309 and is filtered layer by layer and then flows outward through central purification bin 317, the bottom end of air outlet pipe 6 is fixedly connected with telescopic pipe 7, the bottom end of telescopic pipe 7 is fixedly connected with air outlet 9, the outer surface of telescopic pipe 7 is fixedly installed with two telescopic rods 8 near the top through auxiliary frame, the bottom end of two telescopic rods 8 is fixedly connected with the outer surface of air outlet 9, the outer surface of air outlet 9 is fixedly connected with the outer surface of support part 1, connecting assembly 4 includes first positioning rod 401, the bottom of first positioning rod 401 is fixedly connected with the top of mounting box 2, limit tube 402 is fixedly connected between the opposite inner walls of first positioning rod 401, sliding plate 403 is slidably sleeved on the outer surface of limit tube 402, second positioning rod 404 is fixedly connected with the top of mounting box 2 near one side edge, positive and negative motor 406 is fixedly installed on the outer surface of second positioning rod 404 through screws, the output end of positive and negative motor 406 is fixedly provided with lead screw 405, the two ends of lead screw 405 are movably penetrated into the opposite outer parts of second positioning rod 404, the inner wall of sliding plate 403 is threadedly connected with the outer surface of lead screw 405, the inner wall of sliding plate 403 is provided with second magnetic joint 409, air pump 407 is fixedly installed on the top of sliding plate 403 through screws, the output end of air pump 407 is fixedly connected with drainage tube 408, one end of drainage tube 408 is coupled with the outer surface of second magnetic joint 409, the top of air outlet pipe 6 is provided with lifting assembly 5, lifting assembly 5 includes connecting frame 503, the bottom end of connecting frame 503 is fixedly connected with the top of air outlet pipe 6, vertical rod 501 is fixedly installed on the top of mounting box 2 near the front surface, lifting rod 502 is slidably connected in the inside of vertical rod 501, the top end of lifting rod 502 is fixedly connected with the bottom of connecting frame 503, fixed rod 504 is fixedly connected with the top of mounting box 2 near the rear surface, gear rack 505 is slidably connected in the inside of fixed rod 504, the top end of gear rack 505 is movably penetrated into the outside of fixed rod 504,The top end of the tooth row 505 is fixedly connected with the bottom of the connecting frame 503, the outer surface of the fixed rod 504 is fixedly connected with the compression-resistant frame 506 near the top end, the outer surface of the compression-resistant frame 506 is fixedly installed with the servo motor 507 through a screw, the output end of the servo motor 507 is fixedly connected with the driving shaft 508, the two ends of the driving shaft 508 are respectively movably penetrated to the opposite outer parts of the compression-resistant frame 506, the outer surface of the driving shaft 508 is fixedly sleeved with the hollow gear 509, and the outer surface of the hollow gear 509 is meshedly connected with the outer surface of the tooth row 505.

[0035] In the embodiment, in the process of filtering air, in order to improve the filtering efficiency of the filtering device 310, first of all, the dust removal and cooling equipment is moved to an open and clean environment outside, the driving motor 315 is started by the controller 10, the rotating shaft 316 is driven to rotate, and then the conical flow guide 309 is driven to rotate, so that the filtering device 310 is driven to rotate, so that the gas is more comprehensively filtered. When the gas filtering is completed, in order to improve the filtering efficiency of the filtering device 310, first of all, the servo motor 507 is started by the controller 10, the driving shaft 508 is driven to rotate, and then the hollow gear 509 is driven to rotate, so that the gear row 505 is pushed to move upwards, and then the connecting frame 503 is pushed to move upwards. The movement of the connecting frame 503 drives the lifting rod 502 to move upwards, thereby ensuring the stable movement of the connecting frame 503. The movement of the connecting frame 503 drives the air outlet pipe 6 to move upwards, and then drives the driving motor 315 to move upwards, so that the filtering device 310 moves upwards, until the conical flow guide 309 moves upwards to the outside of the installation box 2. Then the forward and reverse motor 406 is started, the lead screw 405 is driven to rotate, and then the sliding plate 403 is pushed to move towards the conical flow guide 309, so that the second magnetic attraction joint 409 moves forward. When the second magnetic attraction joint 409 moves directly below the first magnetic attraction joint 311, the servo motor 507 is started again, the hollow gear 509 is driven to rotate in the opposite direction, so that the conical flow guide 309 is pushed to move downwards, and then the first magnetic attraction joint 311 is pushed to move downwards, until the first magnetic attraction joint 311 is connected with the second magnetic attraction joint 409. The automatic sealing connection working principle of the magnetic attraction joint is based on the cooperation of magnetic force adsorption positioning and mechanical sealing structure. The quick alignment and close fitting of the joint are realized through magnetic field force. At the same time, the sealing ring is relied on to block fluid leakage. It is suitable for pipeline systems that need to be frequently disassembled and quickly connected. Then the air pump 407 is started to extract air outside. The air enters the inside of the conical flow guide 309 through the drainage pipe 408, the first magnetic attraction joint 311 and the second magnetic attraction joint 409, and then enters the inside of the connecting piece 313 through the plurality of guide pipes 312. Finally, the air is sprayed outside through the plurality of air nozzles 314, so that the dust remaining in the filtering device 310 is blown out under high pressure, thereby facilitating the subsequent automatic dust removal and cooling equipment to improve the air dust removal efficiency. In the process of lifting the air outlet pipe 6, in order to ensure that the position of the air outlet 9 does not change, when the air outlet pipe 6 moves upwards, the telescopic pipe 7 extends upwards, thereby driving the two telescopic rods 8 to elongate. When the air outlet pipe 6 is reset, the telescopic pipe 7 will be reset under the action of its own elastic force, thereby driving the telescopic pipe 7 to reset.

[0036] The method of using and working principle of this device: When the laser dust detector in the controller 10 detects that the dust content in the air is large and the temperature detector 11 detects that the ambient temperature is high, the controller 10 first opens the semiconductor refrigeration plate 302 to release the cold source outward, so that the high-pressure clean air temperature in the sealed tank 301 drops to the required value, and then the controller 10 starts the suction fan 308 to generate adsorption force to extract gas from the outside, and then the outside air enters the interior of the connecting pipe 306 through the air inlet pipe 307 under the action of the adsorption force. At this time, the solenoid valve 303 can be opened, and the cylinder 318 can be started at the same time to drive the piston 319 to move upward, so that the sealed tank 3 The gas in 01 is squeezed, and then enters the interior of the corresponding high-pressure nozzle 305 through multiple delivery pipes 304, and is ejected outward through the high-pressure nozzle 305, so that the gas entering the connecting pipe 306 from the external environment is subjected to an upward impact force, and then moves upward along the interior of the connecting pipe 306, and flows to the inner wall of the connecting pipe 306 through the conical guide member 309, and then evenly enters the interior of the filter device 310, thereby filtering dust particles of different sizes. The filtered air is removed from the innermost filter screen in the filter device 310, and flows out through the central purification chamber 317, flows outward through the outlet pipe 6, and flows out through the air outlet 9, wherein, as shown in FIG. Figure 1As shown, the air outlet 9 is arranged at a low position, and the air inlet pipe 307 is arranged at a high position. When the filtered clean air is sent out from the low position, the air diffusion path is short due to the low position of the air outlet 9, and the air is not easy to be rolled into the unfiltered dust at the high position. At the same time, the air sent out from the low position can form an air barrier on the ground. In the process of filtering the air, the dust removal and cooling equipment is first moved to an open and clean environment outside. The controller 10 starts the driving motor 315 to drive the rotating shaft 316 to rotate, and then drives the conical flow guide 309 to rotate, so as to drive the filtering device 310 to rotate, thereby more comprehensively filtering the gas. When the gas filtering is completed, the controller 10 first starts the servo motor 507 to drive the driving shaft 508 to rotate, and then drives the hollow gear 509 to rotate, so as to drive the gear row 505 to move upwards, and then drive the connecting frame 503 to move upwards. The movement of the connecting frame 503 drives the lifting rod 502 to move upwards, thereby ensuring the stable movement of the connecting frame 503. The movement of the connecting frame 503 drives the air outlet pipe 6 to move upwards, and then drives the driving motor 315 to move upwards, so that the filtering device 310 moves upwards, until the conical flow guide 309 moves upwards to the outside of the installation box 2. Then the forward and reverse motor 406 can be started to drive the lead screw 405 to rotate, and then drive the sliding plate 403 to move towards the conical flow guide 309, so as to drive the second magnetic attraction joint 409 to move forward. When the second magnetic attraction joint 409 moves directly below the first magnetic attraction joint 311, the servo motor 507 can be started again to drive the hollow gear 509 to rotate in the opposite direction, so as to drive the conical flow guide 309 to move downwards, and then drive the first magnetic attraction joint 311 to move downwards, until the first magnetic attraction joint 311 is connected with the second magnetic attraction joint 409. Then the air pump 407 can be started to suck air outside. The air enters the inside of the conical flow guide 309 through the drainage pipe 408, the first magnetic attraction joint 311 and the second magnetic attraction joint 409, and then enters the inside of the connecting piece 313 through the plurality of guide pipes 312, and finally is sprayed outside through the plurality of air nozzles 314, so as to blow out the dust remaining in the filtering device 310 under high pressure, thereby facilitating the efficiency of the subsequent automatic dust removal and cooling equipment for air dust removal. In the process of lifting and lowering the air outlet pipe 6, when the air outlet pipe 6 moves upwards, the telescopic pipe 7 extends upwards, thereby driving the two telescopic rods 8 to elongate. When the air outlet pipe 6 is reset, the telescopic pipe 7 will be reset under the action of its own elastic force, thereby driving the telescopic pipe 7 to reset.

[0037] The wiring diagram of the semiconductor refrigeration sheet 302, the electromagnetic valve 303, the air suction fan 308, the driving motor 315, the air cylinder 318, the positive and negative motor 406, the air pump 407, the servo motor 507, the controller 10 and the temperature detector 11 in the present application belongs to the common knowledge in the field, and the working principle is the known technology, and the model is selected according to the actual use, so the control mode and the wiring arrangement of the semiconductor refrigeration sheet 302, the electromagnetic valve 303, the air suction fan 308, the driving motor 315, the air cylinder 318, the positive and negative motor 406, the air pump 407, the servo motor 507, the controller 10 and the temperature detector 11 will not be explained in detail.

[0038] Although the present application has been described in detail with reference to the foregoing embodiments, technical solutions recorded in the foregoing embodiments can be modified or some technical features can be replaced by equivalent ones by those skilled in the art, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An online automatic dust removal and cooling device, comprising a support portion (1), a mounting box (2) fixed to the top of the support portion (1), a connecting assembly (4) provided on the top of the mounting box (2), characterized in that: A dust removal and cooling component (3) for processing air is provided inside the installation box (2), and the dust removal and cooling component (3) includes an air inlet pipe (307) and a sealed tank (301) for storing low-temperature high-pressure gas. The top of the sealed tank (301) is fixedly connected to a plurality of delivery pipes (304), and one end of each of the plurality of delivery pipes (304) is provided with a high-pressure nozzle (305) for spraying high-pressure gas. One end of the air inlet pipe (307) is fixedly connected to a connecting pipe (306), and the interior of the connecting pipe (306) is provided near the top with a gas outlet for guiding the airflow. A conical guide member (309) is provided, a filter device (310) for purifying gas is provided on the top of the conical guide member (309), a central purification chamber (317) is provided inside the filter device (310), after external gas enters the interior of the connecting pipe (306) through the air inlet pipe (307), multiple high-pressure nozzles (305) release high-pressure gas so that the gas containing dirt flows upward under the pressure of the gas, and the air flow is evenly introduced into the interior of the filter device (310) through the action of the conical guide member (309), filtered layer by layer, and then flows outward through the central purification chamber (317).

2. The online automatic dust removal and cooling equipment according to claim 1, characterized in that: The dust removal and cooling component (3) also includes a semiconductor refrigeration plate (302) and a drive motor (315); a solenoid valve (303) is provided on the outer surface of the sealed tank (301); a suction fan (308) is provided inside the air inlet pipe (307) through an auxiliary plate; and a first magnetic suction joint (311) is provided at the bottom of the conical guide member (309).

3. The online automatic dust removal and cooling equipment according to claim 2, characterized in that: The interior of the conical guide member (309) is fixedly connected to a plurality of guide pipes (312), the top ends of the plurality of guide pipes (312) are fixedly connected to a connecting member (313), the outer surface of the connecting member (313) is coupled with a plurality of air nozzles (314), the output end of the driving motor (315) is fixedly mounted with a rotating shaft (316), the outer surface of the supporting portion (1) is fixedly mounted with a cylinder (318) by means of screws, and the top end of the cylinder (318) is fixed with a piston (319).

4. The online automatic dust removal and cooling equipment according to claim 3, characterized in that: The bottom of the sealed tank (301) is fixedly connected to the outer surface of the support part (1), the outer surface of the semiconductor refrigeration plate (302) is coupled to the outer surface of the sealed tank (301) by screws, one end of each of the plurality of high-pressure nozzles (305) is fixedly connected to the interior of the connecting pipe (306), the outer surface of the connecting pipe (306) is fixedly connected to the inner wall of the installation box (2), the bottom end of the connecting pipe (306) is fixedly connected to the outside of the installation box (2), and the outer surface of the air inlet pipe (307) is fixedly connected to the inner wall of the installation box (2).

5. The online automatic dust removal and cooling equipment according to claim 4, characterized in that: A controller (10) is provided on the front surface of the installation box (2), a temperature detector (11) is provided on the outer surface of the installation box (2), an air outlet pipe (6) is provided on the top of the installation box (2), the outer surface of the air outlet pipe (6) is sealed and connected to the top of the connecting pipe (306) via a sealing member, the rotating shaft (316) is provided inside the connecting member (313), the driving motor (315) is fixedly connected to the relative inner wall of the air outlet pipe (6) via an auxiliary rod, the bottom end of the rotating shaft (316) is movable and penetrates the outside of the air outlet pipe (6), and the bottom end of the rotating shaft (316) is fixedly connected to the top of the conical guide member (309) near the center.

6. The online automatic dust removal and cooling equipment according to claim 5, characterized in that: The bottom end of the air outlet pipe (6) is fixedly connected to a telescopic tube (7), and the bottom end of the telescopic tube (7) is fixedly connected to an air outlet (9). Two telescopic rods (8) are fixedly installed on the outer surface of the telescopic tube (7) near the top through an auxiliary frame. The bottom ends of the two telescopic rods (8) are fixedly connected to the outer surface of the air outlet (9), and the outer surface of the air outlet (9) is fixedly connected to the outer surface of the support part (1).

7. The online automatic dust removal and cooling equipment according to claim 6, characterized in that: The connecting assembly (4) includes a first positioning rod (401), the bottom of the first positioning rod (401) is fixedly connected to the top of the installation box (2), a limiting tube (402) is fixedly connected between the opposite inner walls of the first positioning rod (401), a sliding plate (403) is slidably sleeved on the outer surface of the limiting tube (402), a second positioning rod (404) is fixed to the top of the installation box (2) near one side edge, and a forward and reverse motor (406) is fixedly installed on the outer surface of the second positioning rod (404) by screws.

8. The online automatic dust removal and cooling equipment according to claim 7, characterized in that: A screw rod (405) is fixed to the output end of the forward and reverse motor (406), and the two ends of the screw rod (405) are respectively movable and penetrate to the opposite outside of the second positioning rod (404). The inner wall of the slide plate (403) is threadedly connected to the outer surface of the screw rod (405). A second magnetic joint (409) is provided on the inner wall of the slide plate (403). An air pump (407) is fixedly installed on the top of the slide plate (403) by screws. The output end of the air pump (407) is fixedly connected to a drainage tube (408), and one end of the drainage tube (408) is coupled to the outer surface of the second magnetic joint (409).

9. The online automatic dust removal and temperature reduction equipment according to claim 8, characterized in that: A lifting assembly (5) is provided at the top of the air outlet duct (6), and the lifting assembly (5) includes a connecting frame (503), the bottom end of the connecting frame (503) is fixedly connected to the top of the air outlet duct (6), a vertical rod (501) is fixedly installed on the top of the installation box (2) near the front surface, the interior of the vertical rod (501) is slidably connected to a lifting rod (502), the top end of the lifting rod (502) is fixedly connected to the bottom of the connecting frame (503), a fixed rod (504) is fixed on the top of the installation box (2) near the rear surface, the interior of the fixed rod (504) is slidably connected to a tooth row (505), and the top end of the tooth row (505) is movable through the outside of the fixed rod (504).

10. The online automatic dust removal and temperature reduction equipment according to claim 9, characterized in that: The top of the tooth row (505) is fixedly connected to the bottom of the connecting frame (503), the outer surface of the fixing rod (504) is fixedly connected to the pressure frame (506) near the top, the outer surface of the pressure frame (506) is fixedly installed with a servo motor (507) by screws, the output end of the servo motor (507) is fixedly connected to a drive shaft (508), the two ends of the drive shaft (508) are respectively movable and penetrate to the opposite outside of the pressure frame (506), the outer surface of the drive shaft (508) is fixedly sleeved with a hollow gear (509), and the outer surface of the hollow gear (509) is meshed with the outer surface of the tooth row (505).

Images