CN115254200A

CN115254200A - Novel washing circulation of spent catalyst preliminary treatment device

Info

Publication number: CN115254200A
Application number: CN202210722242.6A
Authority: CN
Inventors: 王杰; 邓立锋; 高敏瑞; 徐莲莲; 何伟
Original assignee: Jiangsu Longjing Kejie Environmental Protection Technology Co ltd
Current assignee: Jiangsu Longjing Kejie Environmental Protection Technology Co ltd
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2022-11-01

Abstract

The invention provides a novel cleaning circulation device for waste catalyst pretreatment, which comprises: the cleaning device comprises a cleaning assembly, an output assembly, a cleaning liquid processing assembly and an input assembly; the cleaning assembly, the output assembly, the cleaning liquid processing assembly and the input assembly are sequentially communicated from left to right, and the output end of the input assembly is communicated with the input end of the cleaning assembly. According to the invention, the cleaning component pretreats floating dust on the surface and dust accumulated in the pore canal of the waste catalyst, and the cleaning liquid treatment component carries out precipitation, filtration and heating treatment on the waste cleaning liquid, so that the cleaning efficiency of dust in the waste catalyst is improved, the subsequent treatment speed of the waste catalyst is accelerated, the cyclic utilization of the cleaning liquid is realized, the cost is reduced, the pollution to the environment is reduced, the excessive use of water resources is avoided, and the energy-saving effect is achieved.

Description

Novel washing circulation of spent catalyst preliminary treatment device

Technical Field

The invention relates to the technical field of waste catalyst treatment, in particular to a novel cleaning and circulating device for waste catalyst pretreatment.

Background

The SCR denitration process has the advantages of high denitration efficiency, strong adaptability and high reliability, so that the SCR denitration technology is the most used and mature denitration process in the world at present. However, as the SCR process is widely used, the amount of the waste catalyst is increased, and if the waste catalyst is not effectively disposed, heavy metals such as arsenic and alum in the waste catalyst become new pollution sources. Therefore, the disposal of the spent catalyst has become an urgent problem to be solved.

At present, the treatment of the waste catalyst is usually direct cleaning treatment of the waste catalyst, and because the waste catalyst contains a large amount of surface floating dust and accumulated dust in pore channels, the effects of extracting heavy metal substances of the subsequent waste catalyst and implanting the activity of the catalyst are poor, and the regeneration conversion rate of the waste catalyst is reduced.

Disclosure of Invention

The invention provides a novel cleaning and circulating device for pretreatment of a waste catalyst, which is used for solving the problems that floating dust on the surface of the catalyst and dust accumulated in a pore passage influence the regeneration conversion rate of the waste catalyst and the circulating treatment of cleaning solution.

In order to solve the technical problem, the invention discloses a novel cleaning and circulating device for waste catalyst pretreatment, which comprises: it is characterized by comprising: the cleaning device comprises a cleaning assembly, an output assembly, a cleaning liquid processing assembly and an input assembly, wherein the cleaning assembly, the output assembly, the cleaning liquid processing assembly and the input assembly are sequentially communicated from left to right, and the output end of the input assembly is communicated with the input end of the cleaning assembly.

Preferably, the washing assembly includes: the device comprises a cleaning water tank, a waste catalyst module box, a supporting net, a guide plate, an ultrasonic transmitter, a water inlet and a water outlet;

the cleaning water tank is used for containing cleaning liquid, the water outlet is formed in the center of the bottom of the cleaning water tank, and the water inlet is formed in the position, close to the top end, of the side face of the cleaning water tank;

the waste catalyst module box is arranged in the cleaning water tank, and the bottom of the waste catalyst module box is in contact with the top of the supporting net;

the supporting net is fixedly connected with the top of the guide plate, and the side surface of the supporting net is fixedly connected with the inner side surface of the cleaning water tank;

the flow guide plate is funnel-shaped, the bottom of the flow guide plate is communicated with the water outlet, and the side face of the top of the flow guide plate is fixedly connected with the inner side face of the cleaning water tank;

the ultrasonic emitters are arranged in a plurality of rectangular arrays, and the emitting surfaces of the ultrasonic emitters are fixedly connected with the bottom of the cleaning water tank.

Preferably, the spent catalyst module case includes: the device comprises a hanging lug, a top frame, a box body, a module grid, a bottom frame and a supporting foot seat;

the number of the hanging lugs is four, the four hanging lugs are distributed at four corners of the top frame, and the hanging lugs are fixedly connected with the side wall of the top frame;

the top of the box body is connected with the top frame through a detachable component, and the bottom of the box body is connected with the bottom frame through a detachable component;

the module grids are arranged in the box body, the waste catalyst is placed in the module grids, six sides of each module grid are in a filter mesh shape, a plurality of module grids are arranged, and the module grids are placed on the upper surface of the bottom frame;

the supporting foot seats are distributed in a rectangular shape, and are four in number, and the four supporting foot seats are fixedly connected with the four corners of the bottom frame respectively.

Preferably, the output assembly includes: the water pump comprises a first drainage pipe, a first water pump, a first water inlet pipe, a first water valve, a first softened water pipe, a second water valve and a first check valve;

one end of the first drainage pipe is communicated with the water outlet, the other end of the first drainage pipe is sequentially provided with the first water valve and the first softened water pipe from left to right, and the first drainage pipe is communicated with one end of the first softened water pipe;

the input end of the first water pump is communicated with one end, far away from the first water drainage pipe, of the first softened water pipe, and the output end of the first water pump is communicated with one end of the second softened water pipe;

first inlet tube one end with washing liquid treatment component input intercommunication, the first inlet tube other end is turned left from the right side and is set gradually first check valve the second water valve the second softens the water pipe, first inlet tube is kept away from washing liquid treatment component one end with the second softens the water pipe and keeps away from first water pump one end intercommunication.

Preferably, the cleaning solution treatment assembly includes: the device comprises a water tank, a waste cleaning liquid water inlet, a precipitation water outlet, a heating water outlet, a feed inlet, a standby port, a laser liquid level meter, an inlet, a water storage assembly, a precipitation assembly, a heating coil and a steam boiler;

the water tank is arranged outside the cleaning water tank and is used for treating cleaning liquid from the cleaning water tank;

the waste cleaning liquid water inlet is formed in the left side wall of the water tank and communicated with the output end of the first water inlet pipe;

the cleaning liquid water inlet is arranged on the right side wall of the water tank;

the sedimentation water outlet is arranged on the left side wall of the water tank;

the heating water outlet is arranged on the right side wall of the water tank;

the feed inlet is arranged at the top of the water tank;

the standby port is arranged at the top of the water tank;

one side of a transmitter and one side of a receiver of the laser liquid level meter are arranged inside the water tank, the other side of the transmitter and the other side of the receiver are arranged outside the water tank, the laser liquid level meter is fixedly connected with the top of the water tank, and the laser liquid level meter is used for monitoring the water level of cleaning liquid in the water tank;

the inlet is arranged on the left side outside the water tank;

the water storage assembly is arranged outside the water tank, the input end of the water storage assembly is communicated with the precipitation water outlet, and the output end of the water storage assembly is communicated with the cleaning liquid water inlet;

the sedimentation component is arranged on the left side inside the water tank;

the heating coil is arranged on the right side in the water tank, the heating coil is spiral, the lower end of the heating coil is provided with an air inlet, the upper end of the heating coil is provided with an air outlet, and the air inlet and the air outlet both penetrate through the side face of the water tank and are positioned outside the water tank;

the output end of the steam boiler is communicated with the air inlet of the heating coil pipe, and the input end of the steam boiler is communicated with the air outlet of the heating coil pipe.

Preferably, the water storage assembly includes: the filter press comprises a water pipe, a third water pump, a filter press, a fourth water pump, a water storage tank, a liquid level meter and a fifth water pump;

one end of the water pipe is communicated with the precipitation water outlet, the other end of the water pipe is communicated with the cleaning liquid water inlet, and a third water pump, a filter press, a fourth water pump, a water storage tank and a fifth water pump are sequentially communicated and arranged on the water pipe from left to right;

the liquid level meter is in the outside left side of water storage tank, the liquid level meter outside with water storage tank outside fixed connection for monitor the water level in the water storage tank.

Preferably, the precipitation assembly comprises: a primary sedimentation partition plate, a secondary sedimentation partition plate, a partition plate and a filter screen;

the bottom of the primary sedimentation partition plate is fixedly connected with the bottom of the water tank, the primary sedimentation partition plate is positioned on the right side of the feed port, and the height of the primary sedimentation partition plate is half of the height of the water tank;

the bottom of the secondary sedimentation partition plate is suspended, the side surface of the secondary sedimentation partition plate is fixedly connected with the inner wall of the water tank, the secondary sedimentation partition plate is positioned between the feed port and the standby port, and the height of the secondary sedimentation partition plate is half of the height of the water tank;

the partition plate is arranged on the left side of the heating coil, the bottom of the partition plate is fixedly connected with the bottom of the water tank, the partition plate is arranged between the standby port and the laser liquid level meter, and the height of the partition plate is slightly lower than that of the primary sedimentation partition plate;

the filter screen is located deposit delivery port department, the filter screen outside with deposit delivery port inner wall fixed connection.

Preferably, the input assembly includes: the water pump comprises a first water inlet pipe, a first water outlet pipe, a first water inlet pipe, a first water valve, a first softening water pipe, a first water valve, a first check valve, a battery control valve and a gas-liquid mixing component;

one end of the second water drainage pipe is communicated with the heating water outlet, and the fourth water valve and the third softening water pipe are sequentially communicated from left to right;

the input end of the second water pump is communicated with one end, far away from the second water drainage pipe, of the third softening water pipe, and the output end of the second water pump is communicated with one end of the fourth softening water pipe;

one end of the second water inlet pipe is communicated with the gas-liquid mixing assembly, the battery control valve, the second check valve, the fourth water valve and the fourth softened water pipe are sequentially arranged on the second water inlet pipe from top to bottom, and the other end of the second water inlet pipe is communicated with one end, far away from the second water pump, of the fourth softened water pipe;

the gas-liquid mixing assembly includes: the device comprises an ejector, an air inlet end, an air inlet pipe, a dryer, an air storage tank, a screw air compressor, a pneumatic valve, a first filter and a second filter;

one end of the ejector is communicated with the output end of the second water inlet pipe, the other end of the ejector is communicated with the water inlet, and the air inlet end is arranged at the midpoint of the side surface of the ejector;

the intake pipe output with the inlet end intercommunication, the other end with screw compressor machine output intercommunication, the intake pipe is turned right from a left side and is communicate the setting in proper order the pneumatic valve the first filter the desiccator the second filter the gas holder the screw compressor machine.

Preferably, the input assembly includes: a second water discharge pipe, a second water pump, a second water inlet pipe, a third water valve, a third softened water pipe the fourth softened water pipe, a fourth water valve, a second check valve, a battery control valve and a gas-liquid mixing component are arranged on the water inlet pipe;

the input end of the second water pump is communicated with one end, far away from the second water discharge pipe, of the third softening water pipe, and the output end of the second water pump is communicated with one end of the fourth softening water pipe;

Preferably, a flow control assembly is disposed on the partition plate, and the flow control assembly includes: the centrifugal pump filter comprises a main body, a centrifugal pump, a fixing piece, a connecting pipe, a filter screen column, a control assembly, an input port and an output port;

the lower surface of the main body is fixedly connected with the upper surface of the partition board, the filter screen column and the control assembly are arranged in the main body, the right side of the control assembly is fixedly connected with the inner right side surface of the main body, the left side of the filter screen column is communicated with the right side of the input port, the right side of the filter screen column is fixedly connected with the left side of the output port, and the filter screen column is filled with active carbon;

the centrifugal pump is arranged in the connecting pipe, the input end of the connecting pipe extends into the position below the liquid level of the cleaning liquid, and the output end of the connecting pipe is communicated with the input port;

one end of the fixing piece is fixedly connected with the left side of the partition board, and the other end of the fixing piece is fixedly connected with one end, close to the water inlet, of the connecting pipe;

the control assembly includes: the device comprises a shell, a first limiting block, a first electromagnet, a second electromagnet, a mandril, an insulating slide block, a spring, a limiting plate, a control box, a grading switch, a switch pressure rod, a grading baffle, a rear limiting device, a gear, a front limiting device and a rolling shaft;

the first limiting block is fixedly arranged in the shell, a clamping groove is formed in the right side of the first limiting block, the clamping groove is communicated with the interior of the shell, the other side faces of the clamping groove are fixedly connected with the inner surface of the shell, the lower surface of the first limiting block is fixedly connected with the upper surface of the limiting plate, and the upper surface of the first limiting block is fixedly connected with the upper surface of the interior of the shell;

the first electromagnet is fixedly arranged at the upper end of the shell and is positioned on the right side of the first limiting block;

the second electromagnet is arranged below the first electromagnet, and the magnetic poles of the second electromagnet and the first electromagnet close to each other are opposite;

the upper end of the ejector rod is fixedly connected with the lower surface of the second electromagnet, the lower end of the ejector rod penetrates through the limiting plate and extends to the position below the limiting plate, the lower end of the ejector rod is fixedly connected with the rolling shaft, and the ejector rod is in sliding connection with the penetrating position of the limiting plate;

the insulating slide block is arranged between the second electromagnet and the limiting plate, the insulating slide block is fixedly connected with the ejector rod, one end of the insulating slide block is in sliding connection with the clamping groove on the right side of the first limiting block, and the other end of the insulating slide block is in sliding connection with the inner wall of the shell;

the spring is sleeved on the ejector rod, one end of the spring is fixedly connected with the lower surface of the insulating sliding block, and the other end of the spring is fixedly connected with the upper surface of the limiting plate;

the limiting plate is arranged in the shell, and the side surface of the limiting plate is fixedly connected with the inner side wall of the shell;

the control box is arranged in the shell, the upper surface of the control box is fixedly connected with the lower surface of the limiting plate, and the lower surface of the control box is fixedly connected with the inner wall of the bottom of the shell;

the grading switches are arranged on the right side of the control box and are provided with a plurality of grading switches, and the grading switches are arranged at equal intervals along the right side wall of the control box;

the switch pressing rod is obliquely arranged on the right side of the control box, one end of the switch pressing rod is fixedly connected with the right side of the control box, the switch pressing rod is made of elastic materials, and the right side wall of the switch pressing rod is abutted to a rolling shaft arranged at the lower end of the ejector rod;

the grading baffle is arranged in the control box, a tooth socket is arranged on the upper surface of one end, close to the grading switch, of the grading baffle, the rear limiter is arranged on the right side of the tooth socket, the rear limiter is fixedly connected with the upper surface of the grading baffle, the front limiter is arranged on the left side of the tooth socket, the front limiter is fixedly connected with the upper surface of the grading baffle, the left end of the grading baffle penetrates through the left side wall of the control box from right to left in sequence, the left side wall of the shell extends to the outside of the shell, the grading baffle is respectively in sliding connection with the left side wall of the control box and the left side wall of the shell in a penetrating position from left to right, the grading baffle is provided with a plurality of grading baffles, the grading baffles correspond to the grading switch one by one, and the length of the grading baffle is sequentially increased from top to bottom;

the motor is arranged above the grading baffle, the motor is electrically connected with the grading switch, a gear is arranged at the output end of the motor, and the gear is meshed with a tooth socket on the upper surface of the grading baffle.

Preferably, a heat dissipation support is arranged at the bottom of the ultrasonic transmitter, the heat dissipation support is arranged below the ultrasonic transmitter, the upper surfaces of two ends of the heat dissipation support are fixedly connected with the lower surface of the cleaning water tank, a plurality of heat dissipation assemblies are arranged in the heat dissipation support, and the heat dissipation assemblies are distributed in the heat dissipation support in a rectangular array;

the heat dissipation assembly includes: the fan comprises a heat dissipation plate, a side plate, a coaxial counter-rotating motor, a rotating shaft, an upper fan blade, a lower fan blade, a counterweight controller, a connecting piece, a temperature sensor and a second limiting block;

the heat dissipation plate is arranged in the mounting hole of the heat dissipation bracket, two ends of the heat dissipation plate are fixedly connected with the outer side wall of the side plate, one side of the side plate, far away from the heat dissipation plate, is in sliding connection with the inner wall of the mounting hole of the heat dissipation bracket, the binding surface of the side plate and the mounting hole of the heat dissipation bracket is an arc surface, and the side plate is matched with the inner side wall of the mounting hole of the heat dissipation bracket;

the top of the side plate is fixedly connected with the lower surface of the temperature sensor;

the second limiting block is fixedly connected with the outer wall of one side of the side plate, which is far away from the heat dissipation plate;

the output end of the coaxial counter-rotating motor is fixedly connected with the lower end of the rotating shaft, and the lower surface of the coaxial counter-rotating motor is fixedly connected with the middle point of the upper surface of the heat dissipation plate;

the rotating shaft is fixedly provided with the upper fan blade and the lower fan blade from top to bottom in sequence;

the counterweight controller is arranged at the bottom of the heat dissipation plate, and the upper surface of the counterweight controller is fixedly connected with the midpoint of the lower surface of the heat dissipation plate;

the connecting pieces are arranged on the front side and the rear side of the counterweight controller, and the connecting pieces are symmetrically arranged at the bottom of the heat dissipation plate;

the connector includes: the device comprises a conduit, a third electromagnet, a distance sensor, an insulating layer and a balancing weight;

the guide pipe is arranged along the length direction of the heat dissipation plate, the outer wall of the guide pipe is provided with an insulating layer, the inner surface of the insulating layer is fixedly connected with the outer surface of the guide pipe, the outer surface of the insulating layer is fixedly connected with the lower surface of the heat dissipation plate, one end of the guide pipe is provided with the third electromagnet, the inner surface of the guide pipe is fixedly connected with the outer surface of the third electromagnet, the other end of the guide pipe is provided with the distance sensor, and the inner surface of the guide pipe is fixedly connected with the outer surface of the distance sensor;

the third electromagnet, the distance sensor and the temperature sensor are respectively electrically connected with the counterweight controller;

the counterweight block is arranged in the guide pipe in a sliding mode, slides left and right along the inner wall of the guide pipe, is positioned between the third electromagnet and the distance sensor and is made of a magnetic material.

The technical scheme of the invention has the following advantages:

the waste catalyst is subjected to ultrasonic treatment through the ultrasonic emitter, physical vibration dust removal is carried out on the waste catalyst, the ejector adds the flow speed of the cleaning liquid in the cleaning water tank, the contact area and the contact time of the waste catalyst and the cleaning liquid are increased, the temperature of the cleaning liquid is increased through steam by the heating assembly, the settling speed of dust in the cleaning water tank is increased, the cleaning efficiency of the dust in the waste catalyst is improved, and the subsequent heavy metal treatment speed in the waste catalyst block is increased; the cleaning liquid is subjected to precipitation, filtration and steam heating, and is conveyed to the cleaning water tank, so that the cleaning liquid is recycled, the cost is reduced, the pollution of the waste cleaning liquid to the environment is reduced, the excessive use of water resources is avoided, and the energy-saving effect is achieved.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the apparatus particularly pointed out in the written description and drawings thereof.

The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view showing the construction of a spent catalyst module case according to the present invention;

FIG. 3 is a schematic view of a cleaning assembly according to the present invention;

FIG. 4 is a schematic diagram of an output assembly according to the present invention;

FIG. 5 is a schematic view of a cleaning solution treatment assembly according to the present invention;

FIG. 6 is a schematic diagram of an input assembly according to the present invention;

FIG. 7 is a schematic view of a water storage module according to the present invention;

FIG. 8 is a schematic view of the gas-liquid mixing assembly according to the present invention;

FIG. 9 is a schematic structural view of a flow control assembly of the present invention;

FIG. 10 is a schematic view of a control assembly according to the present invention;

FIG. 11 is a schematic view of the construction of a classification baffle according to the present invention;

FIG. 12 is a schematic view of a heat dissipation bracket according to the present invention;

FIG. 13 is a schematic structural view of a heat dissipation assembly of the present invention;

FIG. 14 is a schematic top view of the heat sink assembly of the present invention;

fig. 15 is a schematic structural view of a connector according to the present invention.

In the figure: 1. cleaning the assembly; 2. an input component; 3. a cleaning solution treatment assembly; 4. an output component; 5. a water storage assembly; 6. a gas-liquid mixing assembly; 11. cleaning a water tank; 12. a spent catalyst module box; 13. a support net; 14. a baffle; 15. an ultrasonic transmitter; 16. a water inlet; 17. a water outlet; 21. a first drain pipe; 22. a first water pump; 23. a first water inlet pipe; 24. a first water valve; 25. a first softened water pipe; 26. a second softened water pipe; 27. a second water valve; 28. a first check valve; 31. a water tank; 32. a waste cleaning fluid inlet; 33. a cleaning liquid inlet; 34. a sediment outlet; 35. heating the water outlet; 36. a feed inlet; 37. a standby port; 38. a laser liquid level meter; 39. an inlet; 41. a second drain pipe; 42. a second water pump; 43. a second water inlet pipe; 44. a third water valve; 45. a third softening water pipe; 46. a fourth softened water pipe; 47. a fourth water valve; 48. a second check valve; 49. a battery control valve; 51. a water pipe; 52. a third water pump, 53 and a filter press; 54. a fourth water pump; 55. a water storage tank; 56. a liquid level meter; 57. a fifth water pump; 61. an ejector; 62. an air inlet end; 63. an air inlet pipe; 64. a dryer; 65. a gas storage tank; 66. a screw air compressor; 67. a pneumatic valve; 68. a first filter; 69. a second filter; 71. a primary sedimentation baffle; 72. a secondary sedimentation separator; 73. partition plates; 74. filtering with a screen; 81. a heating coil; 82. boiler steam; 91. a main body; 92. a centrifugal pump; 93. a fixing member; 94. a connecting pipe; 95. a filter screen column; 96. a control component; 97. an input port; 98. an output port; 100. a first stopper; 101. a first electromagnet; 102. a second electromagnet; 103. a top rod; 104. an insulating slider; 105. a spring; 106. a limiting plate; 107. a switch assembly; 108. a step switch; 109. a switch press rod; 110. a grading baffle; 111. a rear stopper; 112. a gear; 113. a front stopper; 114. a roller; 121. hanging a lug; 122. a top frame; 123. a box body; 124. a module grid; 125. a bottom frame; 126. a supporting foot seat; 131. a heat dissipation bracket; 132. a heat dissipation plate; 133. a side plate; 134. a coaxial counter-rotating motor; 135. a rotating shaft; 136. an upper fan blade; 137. a lower fan blade; 138. a counterweight controller; 139 a connecting member; 140. a temperature sensor; 141. a second limiting block; 142. a conduit; 143. a third electromagnet; 144. a distance sensor; 145. an insulating layer; 146. and a balancing weight.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

In addition, the descriptions related to "first", "second", etc. in the present invention are used for descriptive purposes only, do not specifically refer to an order or sequence, and do not limit the present invention, but merely distinguish components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, technical solutions and technical features between various embodiments can be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not be within the protection scope of the present invention.

Example 1:

an embodiment of the present invention provides, as shown in fig. 1, a method including: wash subassembly 1, output module 2, washing liquid treatment module 3, input module 4, wash subassembly 1 output module 2 washing liquid treatment module 3 reaches input module 4 turns right from a left side and communicates the setting in proper order, input module 4 output with wash 1 input intercommunication of subassembly.

The working principle and the beneficial effects of the technical scheme are as follows: the invention provides a novel cleaning circulating device for waste catalyst pretreatment.A cleaning component 1 is used for removing dust from a waste catalyst, so that the cleaning efficiency of dust in the waste catalyst is improved, and the subsequent treatment speed of heavy metal in a waste catalyst block is accelerated; the used cleaning liquid is precipitated, filtered and heated in the cleaning liquid treatment component 3 and is input into the cleaning water tank 11, so that the cleaning liquid is recycled, the cost is reduced, the pollution of the waste cleaning liquid to the environment is reduced, the excessive use of water resources is avoided, and the energy-saving effect is achieved.

Example 2

On the basis of the above embodiment 1, as shown in fig. 2, the spent catalyst module case 12 includes: the hanging lugs 121, the top frame 122, the box body 123, the module lattices 124, the bottom frame 125 and the supporting foot seats 126;

four hanging lugs 121 are arranged, the four hanging lugs 121 are distributed at four corners of the top frame 122, and the hanging lugs 121 are fixedly connected with the side wall of the top frame 122;

the top of the box body 123 is connected with the top frame 122 through a detachable component, and the bottom of the box body 123 is connected with the bottom frame 125 through a detachable component;

the module lattices 124 are arranged in the box body 123, the waste catalyst is arranged in the module lattices 124, six surfaces of the module lattices 124 are in a filter mesh shape, a plurality of the module lattices 124 are arranged, and a plurality of the module lattices 124 are arranged on the upper surface of the bottom frame 125;

the supporting foot seats 126 are distributed in a rectangular shape, four supporting foot seats 126 are provided, and the four supporting foot seats 126 are respectively fixedly connected with four corners of the bottom frame 125.

The working principle of the technical scheme is as follows:

at first hangers 121 and top frame 122, support foot rest 126 and underframe 125 pass through welded mode fixed connection, and box 123 bottom is connected through detachable connected mode with underframe 125, and then in placing box 123 with a plurality of module check 124 that contain useless catalyst, module check 124 set up at underframe 125 upper surface, then are connected box 123 top and top frame 122 through detachable connected mode, just so constitute a useless catalyst module case 12.

The beneficial effects of the above technical scheme are as follows:

the top frame 122, the box body 123 and the bottom frame 125 are detachably and flexibly connected, so that the waste catalyst module box 12 can construct a box body 123 with a proper size according to the quantity of waste catalysts and the capacity of the cleaning water tank 11, and the problem of adaptation of the waste catalysts and the module box is solved according to local conditions; the hooks of the travelling crane are connected with the lugs 121 on the waste catalyst module boxes 12, so that the waste catalyst module boxes 12 are convenient to transport; a plurality of module lattices 124 are used for containing the waste catalyst, and filter nets are adopted on six surfaces of the module lattices 124, so that the contact area of the waste catalyst and cleaning liquid is increased, the problem that the waste catalyst is difficult to clean due to large accumulation is avoided, and the pretreatment efficiency of the waste catalyst is improved.

Example 3

On the basis of embodiment 1 or 2, as shown in fig. 1 to 8, the cleaning assembly 1 comprises: a cleaning water tank 11, a waste catalyst module box 12, a supporting net 13, a guide plate 14, an ultrasonic transmitter 15, a water inlet 16 and a water outlet 17;

the cleaning water tank 11 is used for containing cleaning liquid, the water outlet 17 is arranged at the center of the bottom of the cleaning water tank 11, and the water inlet 16 is arranged at the position, close to the top, of the side surface of the cleaning water tank 11;

the spent catalyst module case 12 is disposed in the washing water tank 11, and the bottom of the spent catalyst module case 12 is in contact with the top of the support screen 13;

the supporting net 13 is fixedly connected with the top of the guide plate 14, and the side surface of the supporting net 13 is fixedly connected with the inner side surface of the cleaning water tank 11;

the flow guide plate 14 is funnel-shaped, the bottom of the flow guide plate 14 is communicated with the water outlet 17, and the side surface of the top of the flow guide plate 14 is fixedly connected with the inner side surface of the cleaning water tank 11;

the number of the ultrasonic emitters 15 is multiple, the ultrasonic emitters 15 are distributed in a rectangular array, and the emitting surface of each ultrasonic emitter 15 is fixedly connected with the bottom of the cleaning water tank 11;

the output assembly 2 includes: the water pump comprises a first drain pipe 21, a first water pump 22, a first water inlet pipe 23, a first water valve 24, a first softened water pipe 25, a second softened water pipe 26, a second water valve 27 and a first check valve 28;

one end of the first water drainage pipe 21 is communicated with the water outlet 17, the other end of the first water drainage pipe 21 is sequentially provided with the first water valve 24 and the first softened water pipe 25 from left to right, and the first water drainage pipe 21 is communicated with one end of the first softened water pipe 25;

the input end of the first water pump 22 is communicated with one end of the first softened water pipe 25 far away from the first drainage pipe 21, and the output end of the first water pump 22 is communicated with one end of the second softened water pipe 26;

one end of the first water inlet pipe 23 is communicated with the input end of the cleaning solution treatment assembly 3, the other end of the first water inlet pipe 23 is sequentially provided with the first check valve 28, the second water valve 27 and the second softened water pipe 26 from right to left, and one end of the first water inlet pipe 23, which is far away from the cleaning solution treatment assembly 3, is communicated with one end of the second softened water pipe 26, which is far away from the first water pump 22;

the cleaning solution treatment assembly 3 includes: the device comprises a water tank 31, a waste cleaning liquid inlet 32, a cleaning liquid inlet 33, a precipitation water outlet 34, a heating water outlet 35, a feeding hole 36, a standby hole 37, a laser liquid level meter 38, an inlet 39, a water storage assembly 5, a precipitation assembly 7, a heating coil 81 and a steam boiler 82;

the water tank 31 is disposed outside the cleaning water tank 11 for treating the cleaning liquid from the cleaning water tank 11;

the waste cleaning liquid water inlet 32 is formed in the left side wall of the water tank 31, and the waste cleaning liquid water inlet 32 is communicated with the output end of the first water inlet pipe 23;

the cleaning liquid inlet 33 is arranged on the right side wall of the water tank 31;

the sedimentation water outlet 34 is arranged on the left side wall of the water tank 31;

the heating water outlet 35 is arranged on the right side wall of the water tank 31;

the feed inlet 36 is arranged at the top of the water tank 31;

the standby port 37 is arranged at the top of the water tank 31;

one side of a transmitter and a receiver of the laser liquid level meter 38 is arranged inside the water tank 31, the other side of the transmitter and the receiver is arranged outside the water tank 31, the laser liquid level meter 38 is fixedly connected with the top of the water tank 31, and the laser liquid level meter 38 is used for monitoring the water level of cleaning liquid in the water tank 31;

the inlet 39 is arranged at the left side outside the water tank 31;

the water storage assembly 5 is arranged outside the water tank 31, the input end of the water storage assembly 5 is communicated with the precipitation water outlet 34, and the output end of the water storage assembly 5 is communicated with the cleaning liquid water inlet 33;

the settling assembly 7 is arranged at the left side inside the water tank 31;

the heating coil 81 is arranged on the right side inside the water tank 31, the heating coil 81 is spiral, the lower end of the heating coil 81 is provided with an air inlet, the upper end of the heating coil 81 is provided with an air outlet, and the air inlet and the air outlet both penetrate through the side surface of the water tank 31 and are positioned outside the water tank 31;

the output end of the steam boiler 82 is communicated with the air inlet of the heating coil pipe 81, and the input end of the steam boiler 82 is communicated with the air outlet of the heating coil pipe 81;

the water storage unit 5 includes: a water pipe 51, a third water pump 52, a filter press 53, a fourth water pump 54, a water storage tank 55, a liquid level meter 56 and a fifth water pump 57;

one end of the water pipe 51 is communicated with the precipitation water outlet 34, the other end of the water pipe 51 is communicated with the cleaning liquid water inlet 33, and a third water pump 52, a filter press 53, a fourth water pump 54, a water storage tank 55 and a fifth water pump 57 are sequentially communicated with the water pipe 51 from left to right;

the liquid level meter 56 is arranged on the left side outside the water storage tank 55, and the outer side of the liquid level meter 56 is fixedly connected with the outer side of the water storage tank 55 and used for monitoring the water level in the water storage tank 55;

the precipitation assembly 7 comprises: a primary sedimentation partition plate 71, a secondary sedimentation partition plate 72, a partition plate 73 and a filter screen 74;

the bottom of the primary sedimentation partition plate 71 is fixedly connected with the bottom of the water tank 31, the primary sedimentation partition plate 71 is positioned on the right side of the feed port 36, and the height of the primary sedimentation partition plate 71 is half of the height of the water tank 31;

the bottom of the secondary sedimentation partition plate 72 is arranged in a suspended manner, the side surface of the secondary sedimentation partition plate 72 is fixedly connected with the inner wall of the water tank 31, the secondary sedimentation partition plate 72 is positioned between the feed port 36 and the standby port 37, and the height of the secondary sedimentation partition plate 72 is half of the height of the water tank 31;

the partition plate 73 is arranged on the left side of the heating coil 81, the bottom of the partition plate 73 is fixedly connected with the bottom of the water tank 31, the partition plate 73 is arranged between the standby port 37 and the laser liquid level meter 38, and the height of the partition plate 73 is slightly lower than that of the primary sedimentation partition plate 71;

the filter screen 74 is positioned at the sedimentation water outlet 34, and the outer side of the filter screen 74 is fixedly connected with the inner wall of the sedimentation water outlet 34;

the input assembly 4 includes: a second water discharge pipe 41, a second water pump 42, a second water inlet pipe 43, a third water valve 44, a third softened water pipe 45, a fourth softened water pipe 46, a fourth water valve 47, a second check valve 48, a battery control valve 49, and a gas-liquid mixing assembly 6;

one end of the second water discharge pipe 41 is communicated with the heating water outlet 35, and the fourth water valve 47 and the third softening water pipe 45 are sequentially communicated from left to right;

the input end of the second water pump 42 is communicated with one end of the third softening water pipe 45 far away from the second water discharge pipe 41, and the output end of the second water pump 42 is communicated with one end of the fourth softening water pipe 46;

one end of the second water inlet pipe 43 is communicated with the gas-liquid mixing assembly 6, the battery control valve 49, the second check valve 48, the fourth water valve 47 and the fourth softened water pipe 46 are sequentially arranged on the second water inlet pipe 43 from top to bottom, and the other end of the second water inlet pipe 43 is communicated with one end, far away from the second water pump 42, of the fourth softened water pipe 46;

the gas-liquid mixing assembly 6 includes: an ejector 61, an air inlet end 62, an air inlet pipe 63, a dryer 64, an air storage tank 65, a screw air compressor 66, an air-operated valve 67, a first filter 68 and a second filter 69;

one end of the ejector 61 is communicated with the output end of the second water inlet pipe 43, the other end of the ejector is communicated with the water inlet 16, and the air inlet end 62 is arranged at the midpoint of the side surface of the ejector 61;

the intake pipe 63 output with the intake end 62 intercommunication, the other end with screw air compressor 66 output intercommunication, the intake pipe 63 sets up from left to right in proper order the pneumatic valve 67 the first filter 68 the desiccator 64 the second filter 69 the gas holder 65 screw air compressor 66.

The working principle of the technical scheme is as follows:

the packaged waste catalyst module box 12 is put into cleaning liquid in a cleaning water tank 11 through a travelling crane, and larger particle dust in the waste catalyst is treated by ultrasonic waves emitted by an ultrasonic emitter 15; after cleaning is finished, the waste cleaning liquid enters the first drainage pipe 21 through the supporting net 13, the guide plate 14 and the water outlet 17 in sequence; under the action of gravity, the waste cleaning liquid sequentially passes through a first water valve 24 and a first softened water pipe 25 in a first drainage pipe 21 and reaches a first water pump 22; under the action of the first water pump 22, the waste cleaning liquid is conveyed to the first water inlet pipe 23, passes through the second softened water pipe 26, the second water valve 27 and the first check valve in sequence, reaches the waste cleaning liquid inlet 32 of the water tank 31, and enters the settling zone; in order to treat the dust in the waste cleaning solution, a first precipitation partition plate 71, a second precipitation partition plate 72 and a partition plate 73 are provided so that sufficient physical precipitation is performed; the cleaning liquid after precipitation enters the water pipe 51 after passing through the filter screen 74 of the precipitation water outlet 34, and the cleaning liquid after primary filtration enters the pressure filter 53 for secondary filtration under the action of the third water pump 52; the cleaning liquid after the secondary filtration, in which dust in the cleaning liquid is basically treated, enters the water storage tank 55 along the water pipe 51 under the action of the fourth water pump 54, the outside of the water storage tank 55 is fixedly connected with the liquid level meter 56 to monitor the water level in the water storage tank 56, and then under the action of the fifth water pump 57, the cleaned cleaning liquid reaches the cleaning liquid inlet 33 of the water tank 31 along the water pipe 51.

The treated cleaning liquid and the cleaning liquid after secondary precipitation enter a heating zone, a heating coil 81 is connected with a steam boiler 82, and steam enters from the lower part and exits from the upper part, so that the heating is more sufficient; the heated cleaning liquid enters the second water discharge pipe 41 through the heating water outlet 35, and sequentially passes through the third water valve 44 and the third softening water pipe 45 to reach the second water pump 42; under the action of the second water pump 42, the water enters the second water inlet pipe 43 and sequentially passes through a fourth softened water pipe 46, a fourth water valve 47, a second check valve 48 and a battery control valve 49, and finally the output end of the second water inlet pipe 43 is fixedly connected with the input end of the gas-liquid mixing assembly 6.

The water inlet 16 is fixedly connected with the output end of the ejector 61, the air inlet end 62 is connected with the output end of the air inlet pipe 63, the input end of the air inlet pipe 63 is fixedly connected with the output end of the screw air compressor 66, and the air inlet pipe 63 is sequentially connected with the air-operated valve 67, the first filter 68, the dryer 64, the second filter 69, the air storage tank 65 and the screw air compressor 66 from left to right; the air entering from the air inlet 62 and the cleaning liquid entering from the input end of the ejector 61 are mixed in the ejector 61 and enter the cleaning water tank 11 together, and this constitutes a complete cleaning circulation device.

The beneficial effects of the above technical scheme are that:

the ultrasonic treatment of the waste catalyst is carried out through the ultrasonic emitter 15, the ultrasonic physical vibration dust removal is carried out on the waste catalyst, the temperature of the cleaning liquid is improved through the steam boiler 82 by the heating coil 81, the sedimentation speed of dust in the cleaning water tank 11 is accelerated, the cleaning liquid is mixed with air through the ejector 61, the fluidity of the cleaning liquid in the cleaning water tank 11 is accelerated, the contact time and the contact area of the waste catalyst and the cleaning liquid are increased, the cleaning efficiency of floating dust on the surface of the waste catalyst and accumulated dust in a pore channel is improved, the subsequent extraction of heavy metal in the waste catalyst and the activity implantation efficiency of the catalyst are accelerated, and the regeneration conversion rate of the waste catalyst is favorably improved; the inlet and the outlet of the water pump are provided with water valves to facilitate the maintenance of the water pump, the inlet and the outlet of the water pump are in a soft connection mode of softening a water pipe to reduce the vibration influence of the operation of the water pump, and the arrangement of a check valve avoids the problem of cleaning fluid backflow; the cleaning liquid is subjected to the treatment of precipitation, filtration and steam heating, and is conveyed to the cleaning water tank 11, so that the cleaning liquid is recycled, the cost is reduced, the pollution of the waste cleaning liquid to the environment is reduced, the excessive use of water resources is avoided, and the energy-saving effect is achieved.

Example 4

On the basis of the embodiments 1 to 3, as shown in fig. 9 to 11, a flow control assembly is provided on the partition plate 73, and the flow control assembly includes: a main body 91, a centrifugal pump 92, a fixing piece 93, a connecting pipe 94, a filter screen column 95, a control assembly 96, an input port 97 and an output port 98;

the lower surface of the main body 91 is fixedly connected with the upper surface of the partition plate 73, the filter screen column 95 and the control assembly 96 are arranged in the main body 91, the right side of the control assembly 96 is fixedly connected with the inner right side surface of the main body 91, the left side of the filter screen column 95 is communicated with the right side of the input port 97, the right side of the filter screen column 95 is fixedly connected with the left side of the output port 98, and activated carbon is contained in the filter screen column 95;

the centrifugal pump 92 is arranged in the connecting pipe 94, the input end of the connecting pipe 94 extends below the liquid level of the cleaning liquid, and the output end of the connecting pipe 94 is communicated with the input port 97;

one end of the fixing member 93 is fixedly connected with the left side of the partition plate 73, and the other end is fixedly connected with one end of the connecting pipe 94 close to the water inlet;

the control assembly 96 includes: the electromagnetic switch comprises a shell 99, a first limiting block 100, a first electromagnet 101, a second electromagnet 102, a push rod 103, an insulating slide block 104, a spring 105, a limiting plate 106, a control box 107, a grading switch 108, a switch pressing rod 109, a grading baffle 110, a rear limiting block 111, a gear 112, a front limiting block 113 and a roller 114;

the first limiting block 100 is fixedly arranged in the shell 99, a clamping groove is formed in the right side of the first limiting block 100, the clamping groove is communicated with the inside of the shell 99, the other side faces are fixedly connected with the inner surface of the shell 99, the lower surface of the first limiting block 100 is fixedly connected with the upper surface of the limiting plate 106, and the upper surface of the first limiting block 100 is fixedly connected with the upper surface of the inside of the shell 99;

the first electromagnet 101 is fixedly arranged at the upper end of the housing 99, and the first electromagnet 101 is positioned at the right side of the first limit block 100;

the second electromagnet 102 is arranged below the first electromagnet 101, and the second electromagnet 102 and the first electromagnet 101 are close to each other and have opposite magnetic poles;

the upper end of the ejector rod 103 is fixedly connected with the lower surface of the second electromagnet 102, the lower end of the ejector rod 103 penetrates through the limiting plate 106 and extends to the position below the limiting plate 106, the lower end of the ejector rod 103 is fixedly connected with the roller 114, and the ejector rod 103 is slidably connected with the limiting plate 106 at the penetrating position;

the insulating slide block 104 is arranged between the second electromagnet 102 and the limiting plate 106, the insulating slide block 104 is fixedly connected with the ejector rod 103, one end of the insulating slide block 104 is slidably connected with the clamping groove at the right side of the first limiting block 100, and the other end of the insulating slide block 104 is slidably connected with the inner wall of the shell 99;

the spring 105 is sleeved on the ejector rod 103, one end of the spring 105 is fixedly connected with the lower surface of the insulating slide block 104, and the other end of the spring 105 is fixedly connected with the upper surface of the limiting plate 106;

the limit plate 106 is arranged in the shell 99, and the side surface of the limit plate 106 is fixedly connected with the inner side wall of the shell 99;

the control box 107 is arranged in the shell 99, the upper surface of the control box 107 is fixedly connected with the lower surface of the limit plate 106, and the lower surface of the control box 107 is fixedly connected with the inner wall of the bottom of the shell 99;

the grading switches 108 are arranged on the right side of the control box 107, a plurality of grading switches 108 are arranged, and the grading switches 108 are arranged at equal intervals along the right side wall of the control box 107;

the switch pressing rod 109 is obliquely arranged on the right side of the control box 107, one end of the switch pressing rod 109 is fixedly connected with the right side of the control box 107, the switch pressing rod 109 is made of elastic materials, and the right side wall of the switch pressing rod 109 is abutted to a roller 114 arranged at the lower end of the ejector rod 103;

the classification baffle 110 is arranged inside the control box 107, a tooth socket is arranged on the upper surface of one end, close to the classification switch 108, of the classification baffle 110, the rear stopper 111 is arranged on the right side of the tooth socket, the rear stopper 111 is fixedly connected with the upper surface of the classification baffle 110, the front stopper 113 is arranged on the left side of the tooth socket, the front stopper 113 is fixedly connected with the upper surface of the classification baffle 110, the left end of the classification baffle 110 penetrates through the left side wall of the control box 107 and the left side wall of the shell 99 from right to left in sequence, and extends to the outside of the shell 99, the classification baffle 110 is respectively connected with the left side wall of the control box 107 and the left side wall of the shell 99 in a left-right sliding mode at the penetrating positions, the classification baffle 110 is provided with a plurality of classification baffles 110, the classification baffles 110 correspond to the classification switch 108 one by one, and the lengths of the classification baffles 110 are sequentially increased from top to bottom;

set up a plurality of motors in the control box 107, a plurality of the motor with a plurality of hierarchical baffle 110 one-to-one, the motor is located hierarchical baffle 110 top, the motor with hierarchical switch 108 electric connection, the motor output sets up gear 112, gear 112 with the tooth's socket of hierarchical baffle 110 upper surface meshes mutually.

The working principle of the technical scheme is as follows:

the cleaning liquid after the secondary sedimentation enters an input port 97 of the main body 91 along the connecting pipe 94 under the operation of the centrifugal pump 92, and the cleaning liquid flows through the filter screen column 95 from bottom to top and enters an output port 98 from the right side of the upper part of the filter screen column 95; under the operation of a worker, the first electromagnet 101 and the second electromagnet 102 have different magnetism, under the action of opposite repulsion, the push rod 103 moves downwards along the direction of the clamping groove of the first limiting block 100, the roller 114 at the lower end of the push rod 103 is in contact with the switch pressing rod 109 of the control box 107, so that the switch pressing rod 109 approaches the right side of the control box 107, and the switch pressing rod 109 is in contact with the grading switch 108; after contacting the grading switch 108, the corresponding motor in the control box 107 starts to operate to drive the corresponding gear 112 to rotate, the grading baffle 110 meshed with the gear 112 moves towards the outlet 98, the moving distance of the grading baffle 110 is limited by the rear stopper 111, and the caliber of the outlet 98 is controlled; when the position is recovered, under the operation of a worker, the magnetic force between the first electromagnet 101 and the second electromagnet 102 is reduced, the ejector rod 103 moves upwards, the switch pressing rod 109 recovers deformation and is far away from the right side of the control box 107, the switch pressing rod 109 is not in contact with the grading switch 108 any more, the corresponding motor in the control box 107 starts to run in the reverse direction to drive the corresponding gear 112 to rotate, the grading baffle 110 meshed with the gear 112 moves towards the control component 96, the moving distance of the grading baffle 110 is limited through the front limiter 113, and the position of the output port 98 recovers.

The beneficial effects of the above technical scheme are that:

the cleaning liquid after the secondary precipitation passes through the filter screen column 95 from bottom to top, and substances such as active carbon and the like in the filter screen column 95 further filter the cleaning liquid after the precipitation in a more detailed manner; according to the principle of repulsion of different polarities, the magnetic force between the first electromagnet 101 and the second electromagnet 102 is controlled by the operation of a worker, so that the push rod 103 moves downwards, and according to the actual situation, the magnetic force with a proper magnitude is controlled, so that the push rod 103 reaches the expected position, the roller 114 at the lower end of the push rod 103 is in contact with the switch pressing rod 109 of the control box 107, the abrasion of the lower end of the push rod 103 is reduced, the service life of the control assembly 96 is prolonged, meanwhile, the roller 114 at the lower end of the push rod 103 is in contact with the switch pressing rod 109 of the control box 107, so that the switch pressing rod 109 is in contact with the corresponding grading switch 108, the corresponding grading baffle 110 is controlled, the corresponding caliber of the output port 98 is obtained, and the purpose of controlling the flow of the inflow cleaning liquid is achieved.

Example 5

On the basis of embodiments 1 to 4, as shown in fig. 12 to 15, a heat dissipation support 131 is arranged at the bottom of the ultrasonic emitter 15, the heat dissipation support 131 is arranged below the ultrasonic emitter 15, upper surfaces of two ends of the heat dissipation support 131 are fixedly connected with the lower surface of the cleaning water tank 11, a plurality of heat dissipation assemblies are arranged in the heat dissipation support 131, and the heat dissipation assemblies are distributed in the heat dissipation support 131 in a rectangular array;

the heat dissipation assembly includes: a heat radiation plate 132, a side plate 133, a coaxial counter-rotating motor 134, a rotating shaft 135, an upper fan blade 136, a lower fan blade 137, a counterweight controller 138, a connecting piece 139, a temperature sensor 140, and a second limit block 141;

the heat dissipation plate 132 is arranged in the mounting hole of the heat dissipation bracket 131, two ends of the heat dissipation plate 132 are fixedly connected with the outer side wall of the side plate 133, one side of the side plate 133, which is far away from the heat dissipation plate 132, is slidably connected with the inner wall of the mounting hole of the heat dissipation bracket 131, the attachment surface of the side plate 133 and the mounting hole of the heat dissipation bracket 131 is arranged to be an arc surface, and the side plate 133 is matched with the inner side wall of the mounting hole of the heat dissipation bracket 131;

the top of the side plate 133 is fixedly connected with the lower surface of the temperature sensor 140;

the second limiting block 141 is fixedly connected with the outer wall of the side plate 133 on the side far away from the heat dissipation plate 132;

the output end of the coaxial counter-rotating motor 134 is fixedly connected with the lower end of the rotating shaft 135, and the lower surface of the coaxial counter-rotating motor 134 is fixedly connected with the middle point of the upper surface of the heat dissipation plate 132;

the upper fan blade 136 and the lower fan blade 137 are fixedly arranged on the rotating shaft 135 from top to bottom;

the counterweight controller 138 is arranged at the bottom of the heat dissipation plate 132, and the upper surface of the counterweight controller 138 is fixedly connected with the midpoint of the lower surface of the heat dissipation plate 132;

the connecting pieces 139 are arranged on the front and rear sides of the counterweight controller 138, and the connecting pieces 139 are symmetrically arranged at the bottom of the heat dissipation plate 132;

the connection member 139 includes: a conduit 142, a third electromagnet 143, a distance sensor 144, an insulating layer 145, a counterweight 146;

the conduit 142 is arranged along the length direction of the heat dissipation plate 132, the outer wall of the conduit 142 is provided with an insulating layer 145, the inner surface of the insulating layer 145 is fixedly connected with the outer surface of the conduit 142, the outer surface of the insulating layer 145 is fixedly connected with the lower surface of the heat dissipation plate 132, one end of the conduit 142 is provided with the third electromagnet 143, the inner surface of the conduit 142 is fixedly connected with the outer surface of the third electromagnet 143, the other end of the conduit 142 is provided with the distance sensor 144, and the inner surface of the conduit 142 is fixedly connected with the outer surface of the distance sensor 144;

the third electromagnet 143, the distance sensor 144, and the temperature sensor 140 are electrically connected to the counterweight controller 138;

the counterweight 146 is slidably disposed in the conduit 142, the counterweight 146 slides left and right along the inner wall of the conduit 142, the counterweight 146 is located between the third electromagnet 143 and the distance sensor 144, and the counterweight 146 is made of a magnetic material.

The working principle of the technical scheme is as follows:

the heat generated by the ultrasonic transmitter 15 during operation is dissipated through the heat dissipating assembly, the temperature sensor 140 detects the temperature of the ultrasonic transmitter 15, and the temperature values of the temperature sensors 140 on the two sides in the same heat dissipating assembly are compared through the counterweight controller 138 to determine that the ultrasonic transmitter inclines to the side with the higher temperature value; for example, by contrast, the temperature of the left temperature sensor 140 is higher, the counterweight controller 138 determines to incline to the left, the counterweight controller 138 controls the third electromagnet 143, so that the magnetism of the two ends of the third electromagnet 143, which are close to the counterweight 146, are the same or opposite, the counterweight controller 138 changes the magnitude of the magnetic force between the third electromagnet 143 and the counterweight 146 by controlling the magnitude of the current, so that the counterweight 146 can move along the direction of the conduit, so that the counterweight 146 moves to the left position, so that the gravity center of the heat dissipation assembly changes by changing the position of the counterweight 146, and the heat dissipation assembly inclines to the left along the arc surface of the side plate 133 under the action of the gravity of the counterweight 146, so that the heat dissipation assembly dissipates heat to the left; when the inclination angle or direction needs to be changed, the position of the counterweight block 146 is determined according to the distance sensor 144, and then the counterweight controller 138 controls the magnetism and the magnetic force of the two ends of the third electromagnet 143, which are close to the counterweight block 146, so that the counterweight block 146 moves to a proper position, the gravity center of the heat dissipation assembly is changed, and the inclination angle or direction of the heat dissipation assembly is changed.

The beneficial effects of the above technical scheme are that:

the temperature values of the temperature sensors 140 on the two sides in the same heat dissipation assembly are compared through the counterweight controller 138, the inclination to the side with the high temperature value is determined, the counterweight controller 138 controls the magnetism and the magnetic force of the two ends, close to each other, of the third electromagnet 143 and the counterweight block 146, the counterweight block 146 is controlled to move along the direction of the guide pipe, the counterweight block 146 is made to move to the side with the higher temperature value of the temperature sensors 140, the gravity center of the heat dissipation assembly is made to change by changing the position of the counterweight block 146, the heat dissipation assembly is made to incline towards the side where the counterweight block 146 is located along the arc surface of the side plate 133 under the action of the gravity of the counterweight block 146, and heat dissipation is performed on the side where the counterweight block 146 is located, namely the side with the high temperature value; when the inclination angle or the direction needs to be changed, the position of the counterweight 146 is determined according to the distance sensor 144, the counterweight controller 138 controls the magnetism and the magnetic force at two ends of the third electromagnet 143, which are close to the counterweight 146, so that the counterweight 146 moves to a proper position, the gravity center of the heat dissipation assembly changes again, the inclination angle or the direction of the heat dissipation assembly is changed, the heat dissipation assembly dissipates heat at one side where the counterweight 146 is located, namely one side with a high temperature value, through the arrangement of the temperature sensor 140, the automatic deflection of the heat dissipation assembly can be controlled according to the detection value of the temperature sensor 140, the heat dissipation at the position with a high temperature is realized, the heat dissipation of the ultrasonic transmitter 15 is accelerated, the heat accumulation is avoided from affecting the normal operation of the ultrasonic transmitter 15, and the cleaning efficiency of the waste catalyst is improved.

Example 6

On the basis of the embodiments 1 to 5, a detection assembly is arranged in the water tank 31, and the detection assembly is used for detecting the liquid level height of the cleaning liquid in the water tank 31, and the detection assembly includes:

the laser liquid level meter 38 is arranged above the heating coil 81 and fixedly connected with the top of the water tank 31, and one side of the transmitter and the receiver is arranged inside the water tank 31, and the other side of the transmitter and the receiver is arranged outside the water tank 31;

the first alarm is arranged on the outer wall of the inlet 39;

the first controller is arranged on the outer wall of the inlet 39 and is electrically connected with the laser liquid level meter 38 and the first alarm respectively;

the first controller controls the first alarm to work based on the detection value of the laser liquid level meter 38, and comprises the following steps:

step 1: calculating an actual liquid level height H of the cleaning liquid in the tank 31 by the following formula₀：

Wherein H₀Is the actual liquid level height of the cleaning liquid in the water tank 31, and H is the lower end of the laser liquid level meter 38 and the bottom of the water tank 31Vertical height of the portion, t₁The time length from emission to reception, t, of the laser generated by the laser level meter 38 when there is no cleaning liquid in the water tank 31₂The time length from the emission to the reception of the laser generated by the laser level meter 38 when the water tank 31 has the cleaning liquid;

and 2, step: based on the calculation result of the step 1, the first controller compares the actual liquid level height with the preset liquid level height, and when the actual liquid level height is higher than the preset liquid level height, the first controller controls the first alarm to send out an alarm prompt.

The working principle and the beneficial effects of the technical scheme are as follows:

the laser liquid level meter 38 detects whether the actual liquid level of the water tank 31 is higher than the preset liquid level by detecting the liquid level of the cleaning liquid in the heating area according to the principle of a communicating vessel, in the invention, when the actual liquid level is higher than the preset liquid level, the first controller controls the first alarm to send an alarm prompt, a worker controls the cleaning liquid to continuously enter the water tank 31 by controlling the second water valve 27 and the fifth water pump 57, controls the third water valve 44, the fourth water valve 47, the battery control valve 49 and the like to accelerate the output of the cleaning liquid, so that the liquid level of the cleaning liquid in the water tank 31 is controlled, the cleaning liquid is enabled to obtain a better treatment effect, the automatic alarm is realized through the first alarm, and the automation degree of the device is provided.

Example 7

On the basis of the embodiments 1 to 6, a monitoring component is further disposed at the sediment water outlet 34, and is used for monitoring the blockage degree of the filter screen 74, and the monitoring component comprises:

a first flow monitor disposed on a side of said screen 74 remote from an interior of said tank 31 for monitoring a first flow of waste cleaning fluid to said side of said screen remote from said interior of said tank 31;

a second flow monitor disposed on a side of said screen 74 adjacent an interior of said tank 31 for monitoring a second flow of waste cleaning fluid to said side of said screen adjacent said interior of said tank 31;

a second alarm device arranged on the outer wall of the inlet 39;

the second controller is arranged on the outer wall of the inlet 39 and is electrically connected with the first flow monitor, the second flow monitor and the second alarm respectively;

the second controller controls the second alarm to work based on the monitoring values of the first flow monitor and the second flow monitor, and the method comprises the following steps:

step 1: calculating a clogging coefficient β of the screen 74 by the following formula (1):

wherein beta is the clogging coefficient of the screen 74, pi is the circumferential ratio, pi is 3.14₁Is the radius of the cross section of the precipitation outlet 34, r₂Is the radius of a single through hole in the screen 74, x is the total number of through holes in the screen 74, ln is a logarithmic function, h₁Length of the precipitation outlet 34, h₂Is the thickness of the screen 74;

step 2: calculating an actual clogging degree value α of the screen 74 by the following formula (2) based on the monitored values of the first flow monitor and the second flow monitor and the calculation result of the formula (1):

wherein alpha is the actual clogging degree value of the filter screen 74, beta is the clogging coefficient of the filter screen 74, and q₁A first flow rate, q, of waste cleaning fluid away from the interior of tank 31 at side of screen 74 monitored by said first flow monitor₂A second flow of waste cleaning fluid to a side of said screen 74 adjacent to the interior of said tank 31 as monitored by said second flow monitor;

and 3, step 3: based on the calculation results of the steps 1 and 2, the second controller compares the actual blockage degree value of the filter screen 74 with a preset blockage degree value, and when the actual blockage degree value is larger than the preset blockage degree value, the second controller controls the second alarm to send out an alarm prompt.

waste cleaning liquid through once deposiing, the precipitate is more, take place to block up easily, the actual jam degree value of filter screen 74 can accurately be calculated to the monitoring subassembly, then the second controller goes on actual jam degree value and preset jam degree value, when actual jam degree value is greater than preset jam degree value, second controller control second alarm sends the warning suggestion, the staff in order to get into inside in time clearance filter screen 74 and the once precipitate of water tank 31 from entry 39 according to reporting to the police, prevent that filter screen 74 from blockking up and make waste cleaning liquid can't collect to pressure filter 53 fast, through second alarm automatic alarm, the degree of automation of device is provided.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A novel washing circulation device for waste catalyst pretreatment is characterized by comprising: wash subassembly (1), output module (2), washing liquid processing module (3), input module (4), wash subassembly (1) output module (2) washing liquid processing module (3) reach input module (4) are turned right from a left side and are linked together the setting in proper order, input module (4) output with wash subassembly (1) input intercommunication.

2. The novel wash cycle of spent catalyst pretreatment of claim 1, characterized in that said wash assembly (1) comprises: a cleaning water tank (11), a waste catalyst module box (12), a support net (13), a guide plate (14), an ultrasonic transmitter (15), a water inlet (16) and a water outlet (17);

the cleaning water tank (11) is used for containing cleaning liquid, the water outlet (17) is arranged at the center of the bottom of the cleaning water tank (11), and the water inlet (16) is arranged at the position, close to the top end, of the side surface of the cleaning water tank (11);

the waste catalyst module box (12) is arranged in the cleaning water tank (11), and the bottom of the waste catalyst module box (12) is in contact with the top of the supporting net (13);

the supporting net (13) is fixedly connected with the top of the guide plate (14), and the side surface of the supporting net (13) is fixedly connected with the inner side surface of the cleaning water tank (11);

the guide plate (14) is funnel-shaped, the bottom of the guide plate (14) is communicated with the water outlet (17), and the side surface of the top of the guide plate (14) is fixedly connected with the inner side surface of the cleaning water tank (11);

the ultrasonic emitter (15) is provided with a plurality of ultrasonic emitters, the plurality of ultrasonic emitters (15) are distributed in a rectangular array, and the emitting surface of each ultrasonic emitter (15) is fixedly connected with the bottom of the cleaning water tank (11).

3. The novel spent catalyst pretreatment wash cycle apparatus of claim 2, wherein the spent catalyst module tank (12) comprises: the device comprises a hanging lug (121), a top frame (122), a box body (123), a module grid (124), a bottom frame (125) and a supporting foot seat (126);

the number of the hanging lugs (121) is four, the four hanging lugs (121) are distributed at four corners of the top frame (122), and the hanging lugs (121) are fixedly connected with the side wall of the top frame (122);

the top of the box body (123) is connected with the top frame (122) through a detachable component, and the bottom of the box body (123) is connected with the bottom frame (125) through a detachable component;

the module grid (124) is arranged in the box body (123), the module grid (124) is internally provided with a waste catalyst, six surfaces of the module grid (124) are in a filter mesh shape, a plurality of module grids (124) are arranged, and a plurality of module grids (124) are placed on the upper surface of the bottom frame (125);

the supporting foot seats (126) are distributed in a rectangular shape, the number of the supporting foot seats (126) is four, and the four supporting foot seats (126) are respectively fixedly connected with the four corners of the bottom frame (125).

4. The novel spent catalyst pretreatment wash cycle apparatus of claim 2, wherein the output assembly (2) comprises: the water-saving device comprises a first drainage pipe (21), a first water pump (22), a first water inlet pipe (23), a first water valve (24), a first softened water pipe (25), a second softened water pipe (26), a second water valve (27) and a first check valve (28);

one end of the first drainage pipe (21) is communicated with the water outlet (17), the other end of the first drainage pipe (21) is sequentially provided with the first water valve (24) and the first softened water pipe (25) from left to right, and the first drainage pipe (21) is communicated with one end of the first softened water pipe (25);

the input end of the first water pump (22) is communicated with one end, far away from the first drainage pipe (21), of the first softened water pipe (25), and the output end of the first water pump (22) is communicated with one end of the second softened water pipe (26);

first inlet tube (23) one end with washing liquid processing subassembly (3) input intercommunication, first inlet tube (23) other end is followed the right side and is turned left and set gradually first check valve (28), second water valve (27) second softens water pipe (26), keep away from first inlet tube (23) washing liquid processing subassembly (3) one end with second softens water pipe (26) and keeps away from first water pump (22) one end intercommunication.

5. The novel wash cycle of spent catalyst pretreatment of claim 4, characterized in that said wash solution treatment assembly (3) comprises: the device comprises a water tank (31), a waste cleaning liquid inlet (32), a cleaning liquid inlet (33), a precipitation water outlet (34), a heating water outlet (35), a feed inlet (36), a standby port (37), a laser liquid level meter (38), an inlet (39), a water storage assembly (5), a precipitation assembly (7), a heating coil pipe (81) and a steam boiler (82);

the water tank (31) is arranged outside the cleaning water tank (11) and is used for treating the cleaning liquid from the cleaning water tank (11);

the waste cleaning liquid water inlet (32) is formed in the left side wall of the water tank (31), and the waste cleaning liquid water inlet (32) is communicated with the output end of the first water inlet pipe (23);

the cleaning liquid water inlet (33) is formed in the right side wall of the water tank (31);

the sedimentation water outlet (34) is arranged on the left side wall of the water tank (31);

the heating water outlet (35) is arranged on the right side wall of the water tank (31);

the feed inlet (36) is arranged at the top of the water tank (31);

the standby port (37) is arranged at the top of the water tank (31);

one side of a transmitter and a receiver of the laser liquid level meter (38) is arranged inside the water tank (31), the other side of the transmitter and the receiver is arranged outside the water tank (31), the laser liquid level meter (38) is fixedly connected with the top of the water tank (31), and the laser liquid level meter (38) is used for monitoring the water level of cleaning liquid in the water tank (31);

the inlet (39) is arranged at the left side outside the water tank (31);

the water storage assembly (5) is arranged outside the water tank (31), the input end of the water storage assembly (5) is communicated with the sedimentation water outlet (34), and the output end of the water storage assembly (5) is communicated with the cleaning liquid water inlet (33);

the sedimentation component (7) is arranged at the left side inside the water tank (31);

the heating coil (81) is arranged on the right side inside the water tank (31), the heating coil (81) is spiral, an air inlet is formed in the lower end of the heating coil (81), an air outlet is formed in the upper end of the heating coil (81), and the air inlet and the air outlet both penetrate through the side face of the water tank (31) and are located on the outer side of the water tank (31);

the output end of the steam boiler (82) is communicated with the air inlet of the heating coil pipe (81), and the input end of the steam boiler (82) is communicated with the air outlet of the heating coil pipe (81).

6. The novel cleaning cycle device for the pretreatment of waste catalyst according to claim 5, wherein the water storage unit (5) comprises: a water pipe (51), a third water pump (52), a filter press (53), a fourth water pump (54), a water storage tank (55), a liquid level meter (56) and a fifth water pump (57);

one end of the water pipe (51) is communicated with the precipitation water outlet (34), the other end of the water pipe is communicated with the cleaning liquid water inlet (33), and a third water pump (52), a filter press (53), a fourth water pump (54), a water storage tank (55) and a fifth water pump (57) are sequentially communicated and arranged on the water pipe (51) from left to right;

the liquid level meter (56) is arranged on the left side outside the water storage tank (55), and the outer side of the liquid level meter (56) is fixedly connected with the outer side of the water storage tank (55) and used for monitoring the water level in the water storage tank (55).

7. The new spent catalyst pretreatment wash cycle apparatus of claim 5, characterized in that the settling module (7) comprises: a primary sedimentation partition plate (71), a secondary sedimentation partition plate (72), a partition plate (73) and a filter screen (74);

the bottom of the primary sedimentation partition plate (71) is fixedly connected with the bottom of the water tank (31), the primary sedimentation partition plate (71) is positioned on the right side of the feed port (36), and the height of the primary sedimentation partition plate (71) is half of the height of the water tank (31);

the bottom of the secondary sedimentation partition plate (72) is arranged in a suspended mode, the side face of the secondary sedimentation partition plate (72) is fixedly connected with the inner wall of the water tank (31), the secondary sedimentation partition plate (72) is located between the feed port (36) and the standby port (37), and the height of the secondary sedimentation partition plate (72) is half of the height of the water tank (31);

the partition plate (73) is arranged on the left side of the heating coil (81), the bottom of the partition plate (73) is fixedly connected with the bottom of the water tank (31), the partition plate (73) is arranged between the standby port (37) and the laser liquid level meter (38), and the height of the partition plate (73) is slightly lower than that of the primary sedimentation plate (71);

the filter screen (74) is located deposit delivery port (34) department, the filter screen (74) outside with deposit delivery port (34) inner wall fixed connection.

8. The new spent catalyst pretreatment wash cycle apparatus of claim 5, wherein the input assembly (4) comprises: the water pump comprises a second water drainage pipe (41), a second water pump (42), a second water inlet pipe (43), a third water valve (44), a third softening water pipe (45), a fourth softening water pipe (46), a fourth water valve (47), a second check valve (48), a battery control valve (49) and a gas-liquid mixing assembly (6);

one end of the second water drainage pipe (41) is communicated with the heating water outlet (35), and the fourth water valve (47) and the third softening water pipe (45) are sequentially communicated from left to right;

the input end of the second water pump (42) is communicated with one end, far away from the second drain pipe (41), of the third softening water pipe (45), and the output end of the second water pump (42) is communicated with one end of the fourth softening water pipe (46);

one end of the second water inlet pipe (43) is communicated with the gas-liquid mixing assembly (6), the battery control valve (49), the second check valve (48), the fourth water valve (47) and the fourth softened water pipe (46) are sequentially arranged on the second water inlet pipe (43) from top to bottom, and the other end of the second water inlet pipe (43) is communicated with one end, far away from the second water pump (42), of the fourth softened water pipe (46);

the gas-liquid mixing assembly (6) comprises: the device comprises an ejector (61), an air inlet end (62), an air inlet pipe (63), a dryer (64), an air storage tank (65), a screw air compressor (66), an air-operated valve (67), a first filter (68) and a second filter (69);

one end of the ejector (61) is communicated with the output end of the second water inlet pipe (43), the other end of the ejector is communicated with the water inlet (16), and the air inlet end (62) is arranged at the midpoint of the side surface of the ejector (61);

intake pipe (63) output with inlet end (62) intercommunication, the other end with screw air compressor machine (66) output intercommunication, turn right from a left side in proper order in intake pipe (63) and communicate the setting pneumatic valve (67) first filter (68) desiccator (64) second filter (69) gas holder (65) screw air compressor machine (66).

9. The novel spent catalyst pretreatment wash cycle device according to claim 7, wherein a flow control assembly is provided on the partition plate (73), the flow control assembly comprising: the device comprises a main body (91), a centrifugal pump (92), a fixing piece (93), a connecting pipe (94), a filter screen column (95), a control component (96), an input port (97) and an output port (98);

the lower surface of the main body (91) is fixedly connected with the upper surface of the partition plate (73), the filter screen column (95) and the control assembly (96) are arranged in the main body (91), the right side of the control assembly (96) is fixedly connected with the inner right side of the main body (91), the left side of the filter screen column (95) is communicated with the right side of the input port (97), the right side of the filter screen column (95) is fixedly connected with the left side of the output port (98), and activated carbon is contained in the filter screen column (95);

the centrifugal pump (92) is arranged in the connecting pipe (94), the input end of the connecting pipe (94) extends below the liquid level of the cleaning liquid, and the output end of the connecting pipe (94) is communicated with the input port (97);

one end of the fixing piece (93) is fixedly connected with the left side of the partition board (73), and the other end of the fixing piece is fixedly connected with one end, close to the water inlet, of the connecting pipe (94);

the control assembly (96) includes: the device comprises a shell (99), a first limiting block (100), a first electromagnet (101), a second electromagnet (102), a push rod (103), an insulating slide block (104), a spring (105), a limiting plate (106), a control box (107), a grading switch (108), a switch pressing rod (109), a grading baffle (110), a rear limiting device (111), a gear (112), a front limiting device (113) and a rolling shaft (114);

the first limiting block (100) is fixedly arranged in the shell (99), a clamping groove is formed in the right side of the first limiting block (100), the clamping groove is communicated with the interior of the shell (99), the other side faces of the first limiting block (100) are fixedly connected with the inner surface of the shell (99), the lower surface of the first limiting block (100) is fixedly connected with the upper surface of the limiting plate (106), and the upper surface of the first limiting block (100) is fixedly connected with the upper surface of the interior of the shell (99);

the first electromagnet (101) is fixedly arranged at the upper end of the shell (99), and the first electromagnet (101) is positioned on the right side of the first limiting block (100);

the second electromagnet (102) is arranged below the first electromagnet (101), and the magnetic poles of the second electromagnet (102) and the first electromagnet (101) on the side close to each other are opposite;

the upper end of the ejector rod (103) is fixedly connected with the lower surface of the second electromagnet (102), the lower end of the ejector rod (103) penetrates through the limiting plate (106) and extends to the position below the limiting plate (106), the lower end of the ejector rod (103) is fixedly connected with the roller (114), and the ejector rod (103) is in sliding connection with the limiting plate (106) in a penetrating position;

the insulating slide block (104) is arranged between the second electromagnet (102) and the limiting plate (106), the insulating slide block (104) is fixedly connected with the ejector rod (103), one end of the insulating slide block (104) is slidably connected with a clamping groove on the right side of the first limiting block (100), and the other end of the insulating slide block (104) is slidably connected with the inner wall of the shell (99);

the spring (105) is sleeved on the ejector rod (103), one end of the spring (105) is fixedly connected with the lower surface of the insulating sliding block (104), and the other end of the spring (105) is fixedly connected with the upper surface of the limiting plate (106);

the limiting plate (106) is arranged in the shell (99), and the side surface of the limiting plate (106) is fixedly connected with the inner side wall of the shell (99);

the control box (107) is arranged in the shell (99), the upper surface of the control box (107) is fixedly connected with the lower surface of the limiting plate (106), and the lower surface of the control box (107) is fixedly connected with the inner wall of the bottom of the shell (99);

the grading switches (108) are arranged on the right side of the control box (107), a plurality of grading switches (108) are arranged, and the grading switches (108) are arranged at equal intervals along the right side wall of the control box (107);

the switch pressing rod (109) is obliquely arranged on the right side of the control box (107), one end of the switch pressing rod (109) is fixedly connected with the right side of the control box (107), the switch pressing rod (109) is made of elastic materials, and the right side wall of the switch pressing rod (109) is abutted to a roller (114) arranged at the lower end of the ejector rod (103);

the grading baffle (110) is arranged inside the control box (107), a tooth socket is arranged on the upper surface of one end, close to the grading switch (108), of the grading baffle (110), the rear stopper (111) is arranged on the right side of the tooth socket, the rear stopper (111) is fixedly connected with the upper surface of the grading baffle (110), the front stopper (113) is arranged on the left side of the tooth socket, the front stopper (113) is fixedly connected with the upper surface of the grading baffle (110), the left end of the grading baffle (110) penetrates through the left side wall of the control box (107) and the left side wall of the shell (99) from right to left in sequence, the left side wall of the shell (99) extends to the outside of the shell (99), the grading baffle (110) is respectively in left-right sliding connection with the left side wall of the control box (107) and the penetrating position of the left side wall of the shell (99), a plurality of grading baffles (110) are arranged, the grading baffles (110) correspond to the grading switch (108) one by one, and the length of the grading baffles (110) increases from top to bottom in sequence;

set up a plurality of motors in control box (107), it is a plurality of the motor with a plurality of hierarchical baffle (110) one-to-one, the motor is located hierarchical baffle (110) top, the motor with hierarchical switch (108) electric connection, the motor output sets up gear (112), gear (112) with the tooth's socket of hierarchical baffle (110) upper surface meshes mutually.

10. The novel cleaning circulation device for waste catalyst pretreatment according to claim 2, characterized in that a heat dissipation support (131) is arranged at the bottom of the ultrasonic emitter (15), the heat dissipation support (131) is arranged below the ultrasonic emitter (15), the upper surfaces of two ends of the heat dissipation support (131) are fixedly connected with the lower surface of the cleaning water tank (11), a plurality of heat dissipation assemblies are arranged in the heat dissipation support (131), and the heat dissipation assemblies are distributed in the heat dissipation support (131) in a rectangular array;

the heat dissipation assembly includes: the device comprises a heat dissipation plate (132), a side plate (133), a coaxial counter-rotating motor (134), a rotating shaft (135), upper fan blades (136), lower fan blades (137), a counterweight controller (138), a connecting piece (139), a temperature sensor (140) and a second limiting block (141);

the heat dissipation plate (132) is arranged in a mounting hole of the heat dissipation support (131), two ends of the heat dissipation plate (132) are fixedly connected with the outer side wall of the side plate (133), one side of the side plate (133) far away from the heat dissipation plate (132) is in sliding connection with the inner wall of the mounting hole of the heat dissipation support (131), the attachment surface of the side plate (133) and the mounting hole of the heat dissipation support (131) is set to be an arc surface, and the side plate (133) is matched with the inner side wall of the mounting hole of the heat dissipation support (131);

the top of the side plate (133) is fixedly connected with the lower surface of the temperature sensor (140);

the second limiting block (141) is fixedly connected with the outer wall of one side, far away from the heat dissipation plate (132), of the side plate (133);

the output end of the coaxial counter-rotating motor (134) is fixedly connected with the lower end of the rotating shaft (135), and the lower surface of the coaxial counter-rotating motor (134) is fixedly connected with the middle point of the upper surface of the heat dissipation plate (132);

the rotating shaft (135) is fixedly provided with the upper fan blade (136) and the lower fan blade (137) from top to bottom in sequence;

the counterweight controller (138) is arranged at the bottom of the heat dissipation plate (132), and the upper surface of the counterweight controller (138) is fixedly connected with the midpoint of the lower surface of the heat dissipation plate (132);

the connecting pieces (139) are arranged on the front side and the rear side of the counterweight controller (138), and the connecting pieces (139) are symmetrically arranged at the bottom of the heat dissipation plate (132);

the connector (139) comprises: a conduit (142), a third electromagnet (143), a distance sensor (144), an insulating layer (145), and a counterweight (146);

the guide pipe (142) is arranged along the length direction of the heat dissipation plate (132), an insulating layer (145) is arranged on the outer wall of the guide pipe (142), the inner surface of the insulating layer (145) is fixedly connected with the outer surface of the guide pipe (142), the outer surface of the insulating layer (145) is fixedly connected with the lower surface of the heat dissipation plate (132), the third electromagnet (143) is arranged at one end of the guide pipe (142), the inner surface of the guide pipe (142) is fixedly connected with the outer surface of the third electromagnet (143), the distance sensor (144) is arranged at the other end of the guide pipe (142), and the inner surface of the guide pipe (142) is fixedly connected with the outer surface of the distance sensor (144);

the third electromagnet (143), the distance sensor (144) and the temperature sensor (140) are respectively electrically connected with the counterweight controller (138);

the counterweight (146) is arranged in the guide pipe (142) in a sliding mode, the counterweight (146) slides left and right along the inner wall of the guide pipe (142), the counterweight (146) is located between the third electromagnet (143) and the distance sensor (144), and the counterweight (146) is made of magnetic materials.