Activated carbon regeneration equipment

Abstract

The present invention relates to the technical field of activated carbon regeneration equipment, and in particular to an activated carbon regeneration equipment, wherein the technical scheme includes a base, a tank body, a top cover and a centrifugal cylinder, wherein magnetrons are fixedly installed on the front and back of the tank body, flip shafts are fixedly installed on both sides of the tank body, and a reflective ring is fixedly installed near the top of the tank body. The present invention cooperates with a sealing film in a liquid storage tank, and the position of the infusion pipe port of the liquid storage tank is switched on and off by the sealing film, and the sealing state of the sealing film is directly related to the inner wall arc surface of the reflective ring, and can release coolant to the inside of the tank body while the reflective ring is subjected to pressure reduction and explosion-proof treatment, thereby quickly absorbing the heat inside the tank body, so as to achieve the purpose of reducing the pressure inside the tank body, thereby ensuring the safety of the tank body working under high temperature and high pressure, and preventing the internal pressure of the tank body from exceeding the pressure value that the tank body structure itself can withstand and causing an explosion accident.

Description

Technical Field

[0001] The invention relates to the technical field of activated carbon regeneration equipment, in particular to an activated carbon regeneration equipment. Background Art

[0002] Activated carbon is a microporous material with strong adsorption capacity. It is often used for filtering and purifying liquids and gases. Activated carbon adsorbs large particles of impurities inside the gas or liquid to purify the liquid or gas. The adsorption performance of activated carbon is related to the number and blockage of internal micropores. The adsorption performance of activated carbon will decrease after adsorbing a certain amount of impurities. The micropores inside the activated carbon material need to be unblocked to restore the adsorption performance of the activated carbon. Common activated carbon regeneration methods include heating regeneration, biological regeneration, wet oxidation regeneration, solvent regeneration, electrochemical regeneration and microwave radiation regeneration. Among them, microwave radiation regeneration has the highest working efficiency and less loss to activated carbon materials. It is an activated carbon regeneration method that is more suitable for daily use.

[0003] After searching, the patent with patent publication number CN210079539U discloses a microwave processing device for activated carbon regeneration, including a microwave oven, a circular turntable is provided on the bottom surface of the heating cavity of the microwave oven, the lower surface of the circular turntable and the driving shaft of the bottom surface of the heating cavity are coaxially fixed, the upper surface of the circular turntable is provided with a material holding cylinder, the lower surface of the material holding cylinder is fixed with three clamping columns at equal angles around its axis, and a clamping groove is opened on the upper surface of the circular turntable at the position corresponding to the clamping column, and the clamping groove and the clamping column are clamped.

[0004] The prior art also has the following defects during use:

[0005] The activated carbon regeneration equipment in the prior art lacks an emergency insurance structure. When the activated carbon regeneration equipment is in operation, it is affected by high temperature and the pressure inside the equipment gradually increases. When the pressure inside the sealed regeneration equipment reaches the maximum pressure value that the equipment can withstand, it is easy to explode. Therefore, the traditional activated carbon regeneration equipment has a great safety hazard.

[0006] The microwave radiation distribution used by the activated carbon regeneration equipment in the prior art when regenerating the activated carbon material is not concentrated enough, resulting in uneven distribution of microwaves inside the activated carbon regeneration equipment and energy loss during the propagation process. This phenomenon directly affects the heating efficiency of microwaves on the activated carbon material, thereby reducing the effective utilization rate of microwave energy.

[0007] The activated carbon regeneration equipment in the prior art has obvious safety risks during the regeneration process of activated carbon materials. A high temperature and high pressure environment will be formed inside the equipment during operation. Traditional activated carbon regeneration equipment is not precise enough in controlling temperature and pressure, which can easily cause explosion accidents. This safety hazard increases the operating risk of the equipment and seriously threatens the safety of operators and the stable operation of the equipment.

[0008] In view of this, we propose an activated carbon regeneration equipment to solve the existing problems. Summary of the invention

[0009] The object of the present invention is to provide an activated carbon regeneration device to solve the problems raised in the above background technology.

[0010] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an activated carbon regeneration device, comprising a base, a tank body, a top cover and a centrifugal cylinder, magnetrons are fixedly installed on the front and back of the tank body, flip shafts are fixedly installed on both sides of the tank body, a reflective ring is fixedly installed near the top of the tank body, a reflective film is fixedly installed on the inner wall of the reflective ring, and a sealing film is fixedly installed at the central position of the reflective film, a decompression chamber is arranged inside the reflective ring, two liquid storage tanks are fixedly installed inside the decompression chamber, a liquid infusion tube is fixedly installed on one side of the liquid storage tank, and the liquid infusion tube extends to the inner side of the reflective ring, a shielding ring is fixedly installed on the bottom of the reflective ring, and a plurality of groups of hydraulic telescopic rods are installed below the shielding ring, one end of the hydraulic telescopic rod is fixedly connected to the tank body, a pressure sensor is fixedly installed on the end of the hydraulic telescopic rod away from the tank body, a group of guide wheels are installed on the side of the pressure sensor away from the hydraulic telescopic rod through a pin, and two guide rings are clamped and installed on the outer side of the guide wheel;

[0011] A centrifugal cylinder is fixedly installed inside the guide ring, and the centrifugal cylinder is fixedly connected to the guide ring. A material guide cylinder is fixedly installed at the bottom of the centrifugal cylinder, and the material guide cylinder is a cone. A plurality of groups of drainage holes are arranged on the side of the centrifugal cylinder, and a water-absorbing film is pasted on the inner wall of the centrifugal cylinder.

[0012] A top cover is installed on the top of the tank body by bolts;

[0013] A base is fixedly installed below the tank body, side plates are fixedly installed on both sides of the top of the base, and the side plates are rotatably connected to the flip shaft, and a material guide trough is fixedly installed on the top of the base.

[0014] Preferably, a bottom shell is fixedly installed at the bottom of the tank body, a driving motor is fixedly installed at the central position of the bottom inside the bottom shell, an output end of the driving motor extends to the inside of the tank body and a card joint is fixedly installed, and the card joint is a cross-shaped structure;

[0015] Explosion-proof membranes are installed through both sides of the bottom of the reflective ring, and a plurality of groups of springs are fixedly installed on the inner wall of the reflective ring. One end of the spring is fixedly connected to the reflective ring, and the other end of the spring is a free end that is three to five centimeters away from the inner wall of the reflective ring.

[0016] Preferably, a clamping plate is installed at the bottom of the centrifugal cylinder by bolts, a M-shaped clamping groove is provided inside the clamping plate, and a gap of three to five centimeters is maintained between the clamping groove and the clamping joint.

[0017] Preferably, a feed hopper is fixedly installed at the center of the top of the top cover, and a gas scrubber is fixedly installed at the top of the top cover in front of the feed hopper.

[0018] Preferably, a main control box is fixedly mounted on one side of the side panel, a flip motor is fixedly mounted on one side of the side panel, and an output end of the flip motor is fixedly connected to the flip shaft.

[0019] Preferably, a sealing ring is fixedly mounted on the outer side of the top of the tank body, and the top of the sealing ring is in contact with the top cover.

[0020] Preferably, a drain pipe is fixedly installed on one side of the tank body, and an electric butterfly valve is fixedly installed at the connection position between the drain pipe and the tank body.

[0021] Preferably, handles are fixedly mounted on both sides of the top of the top cover.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] The present invention adopts a sealing film in combination with a liquid storage tank, and controls the position of the infusion tube port of the liquid storage tank through the sealing film. The sealing state of the sealing film is directly related to the inner wall arc surface of the reflection ring. While the reflection ring is performing pressure reduction and explosion-proof treatment, coolant can be released to the inside of the tank body, thereby quickly absorbing the heat inside the tank body to achieve the purpose of reducing the pressure inside the tank body, thereby ensuring the safety of the tank body working under high temperature and high pressure conditions, and preventing the internal pressure of the tank body from exceeding the pressure value that the tank body's own structure can withstand and causing an explosion accident.

[0024] The present invention adopts a hemispherical reflection ring to reflect microwaves. Through the principle of microwave reflection on metal materials, when microwaves are emitted to the inside of the tank body, the unevenly distributed microwaves can be reflected, thereby concentrating the microwaves inside the reflection ring. The microwaves propagate toward the centrifugal cylinder and act on the activated carbon material, heating the activated carbon material inside the centrifugal cylinder, reducing the loss of microwaves during the propagation process, thereby improving the utilization rate of microwave energy and achieving the purpose of improving the heating efficiency.

[0025] The present invention forms a structure through the reflective ring and the explosion-proof membrane. When the interior of the tank is in a high-temperature and high-pressure environment, when the air pressure is greater than the pressure that the explosion-proof membrane can withstand, the explosion-proof membrane ruptures, allowing part of the air to enter the interior of the decompression chamber, thereby quickly reducing the pressure inside the tank. At the same time, the reed inside the decompression chamber emits a sound to issue a warning, thereby preventing the tank from exploding when the pressure reaches the critical range, thereby improving the safety of the device during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0027] Figure 2 It is a front structural schematic diagram of the present invention;

[0028] Figure 3 It is a schematic diagram of a partial three-dimensional structure of the present invention;

[0029] Figure 4 It is a schematic diagram of the three-dimensional internal structure of the tank body of the present invention;

[0030] Figure 5 It is a schematic diagram of the internal structure of the tank body of the present invention;

[0031] Figure 6 It is a schematic diagram of the three-dimensional cross-sectional structure of the tank body of the present invention;

[0032] Figure 7 It is a schematic diagram of the three-dimensional structure of the centrifuge cylinder of the present invention;

[0033] Figure 8 It is a schematic diagram of the three-dimensional cross-sectional structure of the centrifuge cylinder of the present invention;

[0034] Fig. 9 It is a schematic diagram of the structure of the centrifuge cylinder of the present invention when viewed from above.

[0035] In the figure: 1. base; 101. side plate; 102. guide trough; 103. main control box; 104. flip motor; 2. tank body; 201. flip shaft; 202. bottom shell; 203. magnetron; 204. sealing ring; 205. drain pipe; 206. explosion-proof membrane; 207. guide wheel; 208. pressure sensor; 209. hydraulic telescopic rod; 210. drive motor; 211. guide ring; 212. reed; 213. decompression chamber; 214. reflection ring; 215. shielding ring; 216. clamping joint; 217. reflection film; 218. sealing film; 219. liquid storage tank; 3. top cover; 301. gas scrubber; 302. feed hopper; 4. centrifugal cylinder; 401. guide cylinder; 402. drain hole; 403. clamping plate; 404. clamping groove; 405. water absorption membrane. DETAILED DESCRIPTION

[0036] The technical solution of the present invention is further described below in conjunction with the accompanying drawings and specific embodiments.

[0037] like Figure 1-9As shown, an activated carbon regeneration device proposed by the present invention includes a base 1, a tank body 2, a top cover 3 and a centrifugal cylinder 4, a magnetron 203 is fixedly installed on the front and back of the tank body 2, a flip shaft 201 is fixedly installed on both sides of the tank body 2, a reflection ring 214 is fixedly installed near the top of the tank body 2, a reflection film 217 is fixedly installed on the inner wall of the reflection ring 214, and a sealing film 218 is fixedly installed at the central position of the reflection film 217, a decompression chamber 213 is arranged inside the reflection ring 214, two liquid storage tanks 219 are fixedly installed inside the decompression chamber 213, a liquid infusion tube is fixedly installed on one side of the liquid storage tank 219, and the liquid infusion tube extends to the inner side of the reflection ring 214, a shielding ring 215 is fixedly installed at the bottom of the reflection ring 214, and the shielding ring 215 is fixedly installed at the bottom of the reflection ring 214. A plurality of hydraulic telescopic rods 209 are installed below the tank 15, one end of the hydraulic telescopic rod 209 is fixedly connected to the tank body 2, a pressure sensor 208 is fixedly installed on the end of the hydraulic telescopic rod 209 away from the tank body 2, a group of guide wheels 207 are installed on the side of the pressure sensor 208 away from the hydraulic telescopic rod 209 through a pin shaft, and two guide rings 211 are installed on the outer side of the guide wheel 207, and the tank body 2 is used to provide a location for the surrounding components to be installed. The magnetron 203 adopts the 2M285-04ASCM type. After the magnetron 203 is powered on, it can emit microwaves to the inside of the tank body 2, and heat the activated carbon material through the microwave, so that the activated carbon material is regenerated in a high temperature environment and the adsorption performance of the activated carbon material is restored. The flip shaft 201 can be turned over The motor 104 drives the tank body 2 to rotate, thereby driving the tank body 2 to flip. The reflection ring 214 can reflect the microwaves entering the tank body 2, thereby concentrating the microwaves on the activated carbon material, thereby improving the heating effect of the microwaves on the activated carbon material. The reflection film 217 can fit the inner wall of the reflection ring 214, thereby using the concave surface formed by the reflection film 217 to reflect the microwaves. The sealing film 218 can seal one end of the infusion tube, so that the infusion tube remains closed under normal circumstances, and when the sealing film 218 is broken, the infusion tube is opened, so that the liquid in the liquid storage tank 219 is sprayed out, thereby cooling and reducing the pressure inside the tank body 2, so as to improve the explosion-proof effect of the device on the inside of the tank body 2. The decompression chamber 213 is not connected to the environment inside the tank body 2 under normal conditions. When the pressure value inside the tank body 2 is too high, the decompression chamber 213 can be used to inject part of the air into the decompression chamber 213, thereby reducing the pressure inside the tank body 2 to achieve the purpose of explosion-proof. The liquid storage tank 219 can store dry ice. When the internal pressure of the tank body 2 is too high, the dry ice is sprayed into the interior of the tank body 2 to cool and reduce the pressure inside the tank body 2, thereby cooperating with the reflection ring 214 to prevent the interior of the tank body 2 from exploding and improve the safety of the device. The shielding ring 215 can shield and protect the components below to prevent microwaves from affecting the components below the shielding ring 215, and reflect the microwaves obliquely upward onto the activated carbon material, and cooperate with the reflection ring 214 to concentrate the microwaves to improve the utilization efficiency of the device for microwaves. The hydraulic telescopic rod 209 can be extended and retracted in the horizontal direction.Thereby, the pressure sensor 208 and the guide wheel 207 are driven to move horizontally, and a thrust is applied to the guide wheel 207 while the centrifugal cylinder 4 rotates, thereby improving the stability of the centrifugal cylinder 4 during the rotation process. The pressure sensor 208 adopts the CPR38 type. The pressure sensor 208 can detect the pressure on the guide wheel 207, so as to judge the deviation amplitude of the centrifugal cylinder 4 through the values ​​detected by multiple groups of pressure sensors 208. The guide wheel 207 can be engaged with the guide ring 211 to support and limit the guide ring 211, and apply a thrust to the guide ring 211 when the centrifugal cylinder 4 deviates. The guide ring 211 is fixedly connected to the centrifugal cylinder 4, so that the guide ring 211 The centrifugal cylinder 4 provides a horizontal thrust to limit the centrifugal cylinder 4, reduce the deviation of the centrifugal cylinder 4, improve the stability of the centrifugal cylinder 4 when rotating, and can avoid the centrifugal cylinder 4 from deviating significantly when rotating at a high speed, causing damage to the components inside the tank body 2, and can also avoid damage to the drive motor 210. At the same time, it prevents the centrifugal cylinder 4 from tilting when deviating, causing the activated carbon material inside the centrifugal cylinder 4 to fall from the inside of the centrifugal cylinder 4. After the activated carbon material inside the centrifugal cylinder 4 is regenerated and dried, it can be reciprocated by a plurality of groups of hydraulic telescopic rods 209, thereby driving the centrifugal cylinder 4 to vibrate, and then shaking off the activated carbon material adhering to the water-absorbing film 405 and the guide cylinder 401;

[0038] A centrifugal cylinder 4 is fixedly installed inside the guide ring 211, and the centrifugal cylinder 4 is fixedly connected to the guide ring 211. A material guide cylinder 401 is fixedly installed at the bottom of the centrifugal cylinder 4, and the material guide cylinder 401 is a cone. Several groups of drainage holes 402 are arranged on the side of the centrifugal cylinder 4, and a water-absorbing film 405 is pasted on the inner wall of the centrifugal cylinder 4. The centrifugal cylinder 4 can provide a placement position for the activated carbon material entering the tank body 2, and the centrifugal cylinder 4 is driven by the driving motor 210 to rotate at a high speed, so as to drive the activated carbon material to be centrifugally dehydrated, thereby pre-treating the activated carbon material and reducing the moisture inside the activated carbon material, so as to facilitate microwave heating and regeneration of the activated carbon material. The material guide cylinder 401 can guide the activated carbon material to be distributed near the bottom edge position inside the centrifugal cylinder 4, thereby avoiding the accumulation of the activated carbon material in the central position inside the centrifugal cylinder 4, affecting the processing effect and efficiency of the activated carbon material, and draining The water holes 402 are distributed on the side of the centrifugal drum 4. The centrifugal drum 4 drives the activated carbon material inside to rotate at a high speed for centrifugal dehydration. The water droplets separated from the activated carbon material are discharged from the centrifugal drum 4 through the drainage holes 402, thereby significantly reducing the humidity of the activated carbon material. After the activated carbon material is dried and pre-treated, in order to heat the activated carbon material, desorb the impurities adsorbed inside the activated carbon material, restore the adsorption performance of the activated carbon material, and complete the regeneration of the activated carbon material, the water-absorbing film 405 can directly contact with the activated carbon material inside the centrifugal drum 4, and then absorb the water inside the activated carbon material, and form water droplets after the water accumulates. The water inside the water-absorbing film 405 is thrown out through the drainage holes 402 by the high-speed rotation of the centrifugal drum 4, and the activated carbon material is retained inside the centrifugal drum 4, thereby making the centrifugal drum 4 suitable for granular or powdered activated carbon materials;

[0039] A top cover 3 is installed on the top of the tank body 2 by bolts. The top cover 3 can open and close the top of the tank body 2, which is convenient for taking and placing the activated carbon material, and the top cover 3 can provide a mounting position for the components on the top. Several groups of threaded holes are arranged inside the top cover 3, and bolts are installed inside the threaded holes by threaded structures. The bolts penetrate the inside of the sealing ring 204, so that the top cover 3 is fixedly connected with the sealing ring 204, which improves the installation stability of the top cover 3. The top cover 3 and the sealing ring 204 are fastened by bolts, which can improve the sealing performance of the connection position between the top cover 3 and the tank body 2, and prevent the air inside the tank body 2 from leaking out due to the high temperature and high pressure environment when the activated carbon material is being regenerated.

[0040] A base 1 is fixedly installed at the bottom of the tank body 2, and side panels 101 are fixedly installed on both sides of the top of the base 1, and the side panels 101 are rotatably connected to the flip shaft 201. A material guide trough 102 is fixedly installed on the top of the base 1. The base 1 can provide a fixed installation position for the side panels 101 and the material guide trough 102, and enhance the stability of the bottom of the device. The side panels 101 can limit the flip shaft 201, so that the tank body 2 can be flipped, which is convenient for dumping the regenerated activated carbon material. The material guide trough 102 can guide the activated carbon material poured out from the tank body 2, which is convenient for the later recovery of the activated carbon material.

[0041] Further, a bottom shell 202 is fixedly installed at the bottom of the tank body 2, and a driving motor 210 is fixedly installed at the bottom center position inside the bottom shell 202. The output end of the driving motor 210 extends to the inside of the tank body 2 and is fixedly installed with a clamping joint 216, and the clamping joint 216 is a cross-shaped structure. The bottom shell 202 can provide a fixed installation position for the driving motor 210. The driving motor 210 adopts the YE3-80M type. The driving motor 210 rotates after being energized, thereby driving the clamping joint 216 to rotate. The clamping joint 216 is connected to the clamping disk 403 through the cross-shaped structure at the top, and is clamped and connected with the clamping joint 216 through the cross-shaped clamping groove 404 inside the clamping disk 403, so that the driving motor 210 can drive the centrifugal drum 4 to rotate, and the centrifugal drum 4 can have an offset of 3 to 5 cm while rotating, so as to avoid the centrifugal drum 4 from deviating during high-speed rotation and causing damage to the driving motor 210;

[0042] The bottom sides of the reflective ring 214 are penetrated with explosion-proof membranes 206, and the inner wall of the reflective ring 214 is fixedly installed with a plurality of groups of springs 212, one end of the spring 212 is fixedly connected to the reflective ring 214, and the other end of the spring 212 is a free end and is kept three to five centimeters away from the inner wall of the reflective ring 214. The explosion-proof membrane 206 is mainly composed of PET safety base layer, anti-wear layer, composite adhesive, high-transparency PET release film and other materials, and can withstand a pressure of 3MPa. When the pressure value inside the tank body 2 is greater than 3MPa, the explosion-proof membrane 206 ruptures to make the decompression chamber 213 and the inner air of the tank body 2 separate. The high-pressure air in the tank body 2 is connected to the decompression chamber 213, thereby reducing the pressure value inside the tank body 2 to achieve the purpose of explosion-proof and improve the safety of the tank body 2 during use. When the high-pressure air enters the decompression chamber 213, the reed 212 is pushed by the high-pressure air to vibrate at a high frequency, thereby making a sound. The sound produced by the high-frequency vibration of the reed 212 is used for warning, so that the staff can shut down or adjust the equipment in time after the explosion-proof membrane 206 is broken, thereby reducing the pressure value inside the tank body 2 and preventing the tank body 2 from suddenly exploding and causing harm to the surrounding staff.

[0043] Furthermore, a clamping plate 403 is installed at the bottom of the centrifugal barrel 4 by bolts, and a M-shaped clamping groove 404 is arranged inside the clamping plate 403, and a gap of three to five centimeters is maintained between the clamping groove 404 and the clamping joint 216. The clamping plate 403 can be clamped and connected with the clamping joint 216 through the clamping groove 404, and then the centrifugal barrel 4 is driven to rotate by the driving motor 210, and a gap of three to five centimeters is retained between the clamping groove 404 and the clamping joint 216, so that when the centrifugal barrel 4 is offset in the horizontal direction, the driving motor 210 can continue to drive the centrifugal barrel 4 to rotate, thereby avoiding the centrifugal force when the centrifugal barrel 4 is offset from being transmitted to the driving motor 210 and causing damage to the driving motor 210.

[0044] Furthermore, a feed hopper 302 is fixedly installed at the central position of the top of the top cover 3, and a gas scrubber 301 is fixedly installed on the top of the top cover 3, located in front of the feed hopper 302. The feed hopper 302 can facilitate the feeding of activated carbon material into the interior of the tank body 2, so that the activated carbon material enters the interior of the centrifuge cylinder 4 for regeneration treatment. A valve is fixedly installed at the connection position between the feed hopper 302 and the top cover 3, and the switch at the bottom of the feed hopper 302 can be controlled by the valve, and then the top of the top cover 3 can be closed after the feeding is completed to prevent gas from leaking from the inside of the feed hopper 302 and affecting the heating effect inside the tank body 2. The gas scrubber 301 can perform environmentally friendly treatment on the exhaust gas discharged from the inside of the tank body 2 to avoid harmful gases from being directly discharged into the atmosphere to cause air pollution, thereby improving the environmental performance of the device.

[0045] Furthermore, a main control box 103 is fixedly installed on one side of the side panel 101, and a flip motor 104 is fixedly installed on one side of the side panel 101, and the output end of the flip motor 104 is fixedly connected to the flip shaft 201, the main control box 103 can connect various electronic components, and then control the driving motor 210, the magnetron 203 and other electronic components to work together, the flip motor 104 adopts the YB3-280 type, and the flip motor 104 can be fixedly connected to the flip shaft 201, and then drive the tank body 2 to flip 100-150 degrees, so that when the opening of the tank body 2 faces downward, the regenerated activated carbon material inside is poured out.

[0046] Furthermore, a sealing ring 204 is fixedly installed on the outer side of the top of the tank body 2, and the top of the sealing ring 204 is in contact with the top cover 3. The sealing ring 204 adopts a double-layer structure. The interior of the sealing ring 204 is a metal structure, and a plurality of mounting holes are arranged inside the sealing ring 204. Bolts fixedly connected to the top cover 3 are installed through the mounting holes. The outer side of the sealing ring 204 is wrapped with a rubber sleeve. The sealing ring 204 can be fixedly connected to the top cover 3 by a plurality of bolts, and the sealing performance at the connection position between the tank body 2 and the top cover 3 is improved by the rubber sleeve on the outer layer of the sealing ring 204, so as to avoid air leakage at the connection position between the tank body 2 and the top cover 3 affecting the heating effect.

[0047] Furthermore, a drain pipe 205 is fixedly installed on one side of the tank body 2, and an electric butterfly valve is fixedly installed at the connection position between the drain pipe 205 and the tank body 2. The drain pipe 205 can guide the water inside the tank body 2, so that the device can drain the water out of the tank body 2 after dehydrating the activated carbon material, thereby preventing the activated carbon material from being dampened again after the water evaporates due to heat inside the tank body 2.

[0048] Furthermore, handles are fixedly installed on both sides of the top of the top cover 3, and the handles can provide a hand-holding position for the top of the top cover 3 to facilitate the movement of the top cover 3.

[0049] Working principle: After cleaning the inside of the tank body 2, the top cover 3 is fixedly installed on the top of the tank body 2, and the activated carbon material is put into the tank body 2 through the hopper 302, and the activated carbon material is guided by the guide cylinder 401, so that the activated carbon material is distributed inside the centrifugal cylinder 4 near the side wall. The centrifugal cylinder 4 is driven to rotate at a high speed by the driving motor 210. After the water absorption film 405 absorbs the water inside the activated carbon material, the water inside the water absorption film 405 is thrown out by the high-speed rotation of the centrifugal cylinder 4, and the activated carbon material is centrifugally dehydrated, and the water is discharged from the tank body 2 through the drain pipe 205. While the core cylinder 4 is rotating, the pressure sensor 208 detects the thrust exerted on the guide wheel 207. The offset amplitude of the centrifugal cylinder 4 is determined by the values ​​detected by the multiple pressure sensors 208, and then the hydraulic telescopic rod 209 is controlled to push the guide wheel 207 to move horizontally. The guide wheel 207 provides horizontal support force to the guide ring 211, thereby improving the horizontal stability of the centrifugal cylinder 4. After the centrifugal dehydration is completed, the magnetrons 203 on the front and back of the tank body 2 are energized to emit microwaves to the inside of the tank body 2. The microwaves inside the tank body 2 are reflected by the reflective film 217 on the inner side of the reflective ring 214, so that the microwaves are concentrated inside the centrifugal cylinder 4. The activated carbon material is heated, and after the activated carbon material is heated, the waste inside the activated carbon material is desorbed, and the adsorption performance of the activated carbon material is restored. During the regeneration of the activated carbon material, the pressure value and temperature inside the tank body 2 rise. When the pressure value inside the tank body 2 is greater than 3MPa, the explosion-proof membrane 206 ruptures, and the tank body 2 is connected with the decompression chamber 213 to allow part of the air inside the tank body 2 to enter the decompression chamber 213, thereby reducing the pressure inside the tank body 2, and the high-pressure air entering the decompression chamber 213 drives the reed 212 to vibrate and sound for warning, and at the same time, the decompression chamber 213 is reversed after the air is taken in. The shooting ring 214 expands, pushing the sealing film 218 to unfold and rupture toward one side of the centrifugal cylinder 4. After the sealing film 218 ruptures, the infusion tube opens, and the dry ice inside the liquid storage tank 219 is ejected from the infusion tube into the tank body 2. The dry ice absorbs the heat inside the tank body 2 and cools the inside of the tank body 2. At the same time, when the exhaust gas is ejected from the gas scrubber 301, the internal and external air pressures of the tank body 2 are balanced. After the activated carbon material is regenerated, the magnetron 203 is closed, the top cover 3 is opened, and the tank body 2 is turned over by the turning motor 104, and the activated carbon material inside the centrifugal cylinder 4 is poured into the guide trough 102 to complete the regeneration of the activated carbon material.

[0050] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solutions of the present invention and the relevant inspirations of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. An activated carbon regeneration device, comprising a base (1), a tank body (2), a top cover (3) and a centrifugal cylinder (4), characterized in that: Magnetrons (203) are fixedly mounted on the front and back sides of the tank body (2), tilt shafts (201) are fixedly mounted on both sides of the tank body (2), a reflection ring (214) is fixedly mounted near the top of the tank body (2), a reflection film (217) is fixedly mounted on the inner wall of the reflection ring (214), and a sealing film (218) is fixedly mounted at the center of the reflection film (217), a decompression chamber (213) is provided inside the reflection ring (214), two liquid storage tanks (219) are fixedly mounted inside the decompression chamber (213), and a liquid infusion tube is fixedly mounted on one side of the liquid storage tank (219). The infusion tube extends to the inner side of the reflection ring (214); a shielding ring (215) is fixedly mounted on the bottom of the reflection ring (214); a plurality of groups of hydraulic telescopic rods (209) are mounted below the shielding ring (215); one end of the hydraulic telescopic rod (209) is fixedly connected to the tank body (2); a pressure sensor (208) is fixedly mounted on one end of the hydraulic telescopic rod (209) away from the tank body (2); a group of guide wheels (207) are mounted on one side of the pressure sensor (208) away from the hydraulic telescopic rod (209) via a pin shaft; and two guide rings (211) are clamped and mounted on the outer side of the guide wheel (207); A centrifugal cylinder (4) is fixedly mounted inside the guide ring (211), the centrifugal cylinder (4) being fixedly connected to the guide ring (211), a material guide cylinder (401) being fixedly mounted at the bottom of the centrifugal cylinder (4), and the material guide cylinder (401) is a cone, a plurality of groups of drainage holes (402) are arranged on the side of the centrifugal cylinder (4), and a water-absorbing film (405) is adhered to the inner wall of the centrifugal cylinder (4); A top cover (3) is mounted on the top of the tank body (2) by means of bolts; A base (1) is fixedly mounted below the tank body (2), side panels (101) are fixedly mounted on both sides of the top of the base (1), and the side panels (101) are rotatably connected to the flip shaft (201), and a material guide trough (102) is fixedly mounted on the top of the base (1); Explosion-proof membranes (206) are installed through both sides of the bottom of the reflection ring (214), and a plurality of groups of reeds (212) are fixedly installed on the inner wall of the reflection ring (214), one end of the reed (212) is fixedly connected to the reflection ring (214), and the other end of the reed (212) is a free end and is kept three to five centimeters away from the inner wall of the reflection ring (214).

2. An activated carbon regeneration device according to claim 1, characterized in that: A bottom shell (202) is fixedly mounted on the bottom of the tank body (2); a driving motor (210) is fixedly mounted at the center of the bottom of the bottom shell (202); an output end of the driving motor (210) extends to the inside of the tank body (2) where a clamping joint (216) is fixedly mounted; and the clamping joint (216) is a cross-shaped structure.

3. An activated carbon regeneration device according to claim 2, characterized in that: A clamping plate (403) is installed at the bottom of the centrifugal cylinder (4) by means of bolts, a crisscross-shaped clamping groove (404) is provided inside the clamping plate (403), and a gap of three to five centimeters is maintained between the clamping groove (404) and the clamping joint (216).

4. An activated carbon regeneration device according to claim 1, characterized in that: A feed hopper (302) is fixedly mounted at the center of the top of the top cover (3), and a gas scrubber (301) is fixedly mounted at the top of the top cover (3) on the front of the feed hopper (302).

5. The activated carbon regeneration equipment according to claim 1, characterized in that: A main control box (103) is fixedly mounted on one side of the side plate (101), a flip motor (104) is fixedly mounted on one side of the side plate (101), and an output end of the flip motor (104) is fixedly connected to the flip shaft (201).

6. The activated carbon regeneration equipment according to claim 1, characterized in that: A sealing ring (204) is fixedly mounted on the outer side of the top of the tank body (2), and the top of the sealing ring (204) is in contact with the top cover (3).

7. The activated carbon regeneration equipment according to claim 1, characterized in that: A drainage pipe (205) is fixedly installed on one side of the tank body (2), and an electric butterfly valve is fixedly installed at the connection position between the drainage pipe (205) and the tank body (2).

8. The activated carbon regeneration equipment according to claim 1, characterized in that: Handles are fixedly mounted on both sides of the top of the top cover (3).

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