A super gravity washing device for catalyst

Abstract

The invention relates to the technical field of catalyst washing, and discloses a supergravity washing device for catalyst, comprising a cleaning component, wherein the cleaning component also comprises a fixed long column, and a shaft sleeve is rotatably connected to the surface of the fixed long column. After the servo motor is started, the running servo motor drives a crankshaft pulley to rotate, and a rotating round rod drives a rotating barrel arranged inside an outer shell to rotate. At this time, the catalyst and cleaning agent inside the rotating barrel will move around under the rotation of the rotating barrel, and a large centrifugal force will be generated inside the rotating barrel due to the action of the cleaning agent. The solid plate and the hollow plate connected to the end of the counterweight block will be close to the inner wall of the rotating barrel, and the cleaning agent will pass through the hollow part of the hollow plate, and will evenly impact the inner wall of the rotating barrel, so as to clean the catalyst and particulate matter attached to the inner wall.

Description

Technical Field

[0001] The invention relates to the technical field of catalyst washing, in particular to a supergravity washing device for catalyst. Background Art

[0002] Washing is one of the important processes in the catalyst preparation process. Common transition metal oxide catalyst synthesis methods such as coprecipitation, sedimentation precipitation, and hydrothermal synthesis all include a washing step. Usually, the catalyst washing step is after the synthesis step to remove residual reactants and impurities in the mixed solution, reduce the impurity content as much as possible, and obtain a pure solid catalyst. The impurity content in the catalyst will significantly affect the catalytic activity and life of the catalyst, so it is one of the key steps in catalyst synthesis.

[0003] In the process of washing the catalyst, due to the condition of super gravity, the cleaned particles will move to the inner wall of the device and adsorb on the inner wall, causing the catalyst and impurities to mix on the inner wall of the device, affecting the washing efficiency of the catalyst. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a supergravity washing device for a catalyst, comprising a cleaning component, the cleaning component also comprising a fixed long column, the surface of the fixed long column is rotatably connected to a shaft sleeve, and the surface of the shaft sleeve is fixedly connected to a fixed column;

[0005] The slapping component further comprises a fixed short block fixedly connected to the inner wall of the fixed column, the inner wall of the fixed column is rotatably connected to a rotating long rod, and the surface of the rotating long rod is fixedly connected to the slapping block;

[0006] The sealing component also includes a sliding long plate slidably connected to the inner wall of the fixed column, the end of the sliding long plate is fixedly connected to a compression spring, and the end of the compression spring away from the sliding long plate is fixedly connected to the inner wall of the fixed column.

[0007] Preferably, the cleaning component also includes a screen fixedly connected to the bottom of the fixed long column, the surface of the screen is fixedly connected to a rotating barrel, the inner wall of the rotating barrel is fixedly connected to a fixed cylinder, the surface of the fixed cylinder is fixedly connected to a limit rod, the servo motor is started, and the running servo motor will drive the crankshaft pulley to rotate, wherein there are two crankshaft pulleys, which are respectively fixed on the servo motor and the rotating round rod, when the crankshaft pulley on the servo motor rotates, it will drive the belt to rotate the crankshaft pulley on the rotating round rod, and the rotating round rod will also rotate, and in this process, the rotating round rod will drive the rotating barrel arranged inside the outer shell to rotate, and the internal catalyst and cleaning agent will move around under the rotation of the rotating barrel.

[0008] Preferably, the cleaning component also includes an outer shell fixedly connected to the fixed cylindrical surface, the bottom of the outer shell is fixedly connected to a support seat, the inner wall of the outer shell is rotatably provided with a rotating round rod, the rotating round rod penetrates the outer shell and extends to the bottom of the rotating barrel, and a sewage outlet is arranged at the bottom of the outer shell.

[0009] Preferably, the cleaning component further comprises a crank pulley fixedly connected to the end of the rotating round rod, the inner wall of the crank pulley is connected to a belt in a transmission manner, and one end of the belt away from the rotating round rod is connected to a servo motor in a transmission manner;

[0010] There are two crankshaft pulleys, which are respectively fixed on the surfaces of the servo motor and the rotating round rod.

[0011] Preferably, the cleaning component also includes a sliding block slidably connected to the inner wall of the fixed column, the inner wall of the sliding block is fixedly connected to a fixed long rod, the end of the fixed long rod away from the sliding block is fixedly connected to a counterweight block, the surface of the counterweight block is fixedly connected to a solid plate, the surface of the counterweight block is fixedly connected to a hollow plate, and the surface of the hollow plate is fixedly connected to a fan blade. At this time, the interior of the rotating barrel will generate a large centrifugal force due to the action of the cleaning agent, which will drive the fixed long rod to slide toward the inner wall of the rotating barrel. Under the influence of the counterweight block, the sliding block will slide in the groove opened on the surface of the fixed column. At this time, the solid plate and the hollow plate connected to the end of the counterweight block will be close to the inner wall of the rotating barrel. Under the limitation of the groove, the solid plate and the hollow plate will not contact the inner wall of the rotating barrel, avoiding equipment damage caused by high-speed rotation. During this process, the rotating barrel will drive the internal cleaning agent to rotate, and the cleaning agent will pass through the hollow part of the hollow plate. During the passage, it will drive the hollow plate to rotate. The rotation of the hollow plate will adjust the flow direction of the cleaning agent. In the above-mentioned equipment, the movement trajectory of the cleaning agent is adjusted to reduce the existence of dead zones. During the flow of the cleaning agent, it will evenly impact the inner wall of the rotating barrel, clean the catalyst and particulate matter attached to the inner wall, and improve the washing efficiency.

[0012] Preferably, the slapping component also includes a roller fixedly connected to the surface of the rotating long rod, a square screen is fixedly connected to the surface of the fixed column, and a fixed short block is fixedly connected to the inner wall of the fixed column. The fixed short blocks are provided in two groups and are arranged on the inner wall of the fixed column. When impacted, the catalyst attached to the inner wall of the rotating barrel will be suspended in the cleaning agent and rotate. At this time, the suspended catalyst will agglomerate during the movement. The catalyst that is too large will be blocked by the fixed short blocks. The rotating fixed long column will drive the roller on the inner wall to rotate, and the roller will drive the rotating long rod to rotate on the inner wall of the fixed column. The fixed slapping block on the surface of the rotating long rod will rotate, and the rotating slapping block will slap the blocked catalyst to break up the catalyst. In this process, the broken catalyst continues to move until it passes through the square screen. In the above-mentioned components, the agglomerated catalyst is processed to disperse it, thereby avoiding the inability of the cleaning agent to fully clean the catalyst during the agglomeration process, thereby improving the washing effect of the catalyst.

[0013] Preferably, the slapping component also includes a telescopic plate fixedly connected to the surface of the rotating long rod, the inner wall of the telescopic plate is fixedly connected to a compression spring, and the end of the telescopic plate away from the rotating long rod is fixedly connected to a cleaning semicircular plate. When the catalyst is agglomerated, the particles suspended in the cleaning agent will also move with the movement of the catalyst. Due to the small volume of the particles, the fixed short blocks cannot intercept them, and the particles will be discharged at the square screen together with the scattered catalyst. At this time, a telescopic plate is provided on the surface of the rotating long rod, and the telescopic plate will move with the rotation of the rotating long rod. In this process, the cleaning semicircular plate connected to the surface of the telescopic plate will scrape and clean the inner wall of the fixed column. After the catalyst and particles are filtered out from the square screen, the catalyst and particles remaining on the surface of the square screen are cleaned to avoid clogging of the square screen, thereby affecting the washing efficiency of the catalyst.

[0014] Preferably, the sealing component also includes a sliding cylinder fixedly connected to the surface of the sliding block, the inner wall of the fixed column is provided with a sliding groove, the surface of the sliding cylinder is slidably connected to the inner wall of the sliding groove, the surface of the sliding block is fixedly connected to a sliding short column, the surface of the sliding short column is fixedly connected to a sliding short plate, the surface of the sliding short column is fixedly connected to a restoring spring, and the end of the restoring spring away from the sliding short column is fixedly connected to the inner wall of the fixed column. During the sliding of the sliding block, the sliding cylinder connected to the surface of the sliding block will slide, and the sliding cylinder will slide in the sliding groove provided on the inner wall of the fixed column, wherein the interior of the sliding groove is filled with hydraulic oil, and when the sliding groove slides, the sliding short column at the other end will slide, and the sliding short column connected to the sliding short column will slide, for the sliding long plate fixed on the surface of the sliding block, the sliding long plate will move under the sliding of the sliding block, and the extrusion spring at this time will contract to ensure the sliding of the sliding long plate. In the above-mentioned components, the groove provided on the surface of the fixed column is sealed to avoid the accumulation of catalyst and particulate matter therein during the sliding of the sliding block, which causes the sliding block to be unable to operate normally and affects the entire working process.

[0015] The present invention has the following beneficial effects:

[0016] Start the servo motor, and the running servo motor will drive the crankshaft pulley to rotate. There are two crankshaft pulleys, which are fixed on the servo motor and the rotating round rod respectively. When the crankshaft pulley on the servo motor rotates, it will drive the belt to rotate the crankshaft pulley on the rotating round rod, and the rotating round rod will also rotate. In this process, the rotating round rod will drive the rotating barrel set inside the shell to rotate. At this time, the catalyst and cleaning agent inside will move around under the rotation of the rotating barrel. At this time, the inside of the rotating barrel will generate a large centrifugal force due to the action of the cleaning agent, which will drive the fixed long rod to slide toward the inner wall of the rotating barrel. Under the influence of the counterweight block, the sliding block will slide in the groove opened on the surface of the fixed column. At this time, the solid plate and the hollow plate connected to the end of the counterweight block will be close to the inner wall of the rotating barrel. Under the restriction of the slide groove, the solid plate and the hollow plate will not contact the inner wall of the rotating barrel, avoiding equipment damage caused by high-speed rotation. In this process, the rotating barrel will drive the internal cleaning agent to rotate, and the cleaning agent will pass through the hollow part of the hollow plate. In the process of passing, it will drive the hollow plate to rotate. The rotation of the hollow plate will adjust the flow direction of the cleaning agent. In the above-mentioned equipment, the movement trajectory of the cleaning agent is adjusted to reduce the existence of dead zones. In the process of the cleaning agent flowing, it will evenly impact the inner wall of the rotating barrel, clean the catalyst and particulate matter attached to the inner wall, and improve the washing efficiency.

[0017] When impacted, the catalyst attached to the inner wall of the rotating barrel will be suspended in the cleaning agent and rotate. At this time, the suspended catalyst will agglomerate during the movement. Catalysts that are too large will be blocked by fixed short blocks. The rotating fixed long column will drive the roller on the inner wall to rotate, and the roller will drive the rotating long rod to rotate on the inner wall of the fixed column. The fixed slapping blocks on the surface of the rotating long rod will rotate, and the rotating slapping blocks will slap the blocked catalyst to break it up. In this process, the broken catalyst continues to move until it passes through the square screen. In the above-mentioned components, the agglomerated catalyst is processed to disperse it, avoiding the inability of the cleaning agent to fully clean the catalyst during the agglomeration process, thereby improving the washing effect of the catalyst.

[0018] (3) When the catalyst is agglomerated, the particles suspended in the cleaning agent will also move with the movement of the catalyst. Since the particles are small in size, the fixed short blocks cannot intercept them. The particles will be discharged together with the scattered catalyst at the square screen. At this time, a telescopic plate is provided on the surface of the rotating long rod. The telescopic plate will move with the rotation of the rotating long rod. During this process, the cleaning semicircular plate connected to the surface of the telescopic plate will scrape and clean the inner wall of the fixed column. After the catalyst and particles are filtered out from the square screen, the catalyst and particles remaining on the surface of the square screen are cleaned to avoid clogging of the square screen, thereby affecting the washing efficiency of the catalyst.

[0019] (4) During the sliding of the sliding block, the sliding cylinder connected to the surface of the sliding block will slide, and the sliding cylinder will slide in the sliding groove opened on the inner wall of the fixed column, wherein the interior of the sliding groove is filled with hydraulic oil. When the sliding groove slides, the sliding short column at the other end will slide, and the sliding short column connected to the sliding short column will slide. For the sliding long plate fixed on the surface of the sliding block, the sliding long plate will move under the sliding of the sliding block. At this time, the extrusion spring will contract to ensure the sliding of the sliding long plate. In the above-mentioned components, the groove opened on the surface of the fixed column is sealed to avoid the accumulation of catalyst and particulate matter in it during the sliding process of the sliding block, causing the sliding block to be unable to operate normally and affecting the entire work process. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 It is a schematic cross-sectional view of the overall structure of the present invention;

[0022] Figure 2 Another structural intention of the present invention as a whole;

[0023] Figure 3 It is a schematic diagram of the structure of the cleaning component of the present invention;

[0024] Figure 4 For the present invention Figure 3 A is an enlarged schematic diagram;

[0025] Figure 5 This is a schematic diagram of the structure of the striking component of the present invention;

[0026] Figure 6 For the present invention Figure 5 A magnified schematic diagram of B;

[0027] Figure 7 Another structural schematic diagram of the striking component of the present invention;

[0028] Figure 8 This is a schematic diagram of the sealing component structure of the present invention;

[0029] Fig. 9 For the present invention Figure 8 A magnified schematic diagram of middle C;

[0030] Fig.10 For the present invention Figure 8 Enlarged view of D in the middle.

[0031] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0032] In the figure: 1. cleaning parts; 101. support seat; 102. servo motor; 103. crankshaft pulley; 104. belt; 105. rotating rod; 106. housing; 16. sewage outlet; 107. fixed cylinder; 108. limit rod; 109. rotating barrel; 110. screen; 111. fixed long column; 112. bushing; 113. fixed column; 114. sliding block; 115. fixed long rod; 116. counterweight block; 117. solid plate; 11 8. Hollow plate; 119. Fan blade; 2. Slapping component; 201. Slapping block; 202. Rotating long rod; 203. Roller; 204. Fixed short block; 205. Square screen; 206. Telescopic plate; 207. Compression spring; 208. Cleaning semicircular plate; 3. Sealing component; 301. Sliding long plate; 302. Extrusion spring; 303. Sliding cylinder; 304. Sliding groove; 305. Sliding short column; 306. Restoring spring; 307. Sliding short plate. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] For example, see Figure 1 - Figure 4 The present invention is a super gravity washing device for a catalyst, comprising a cleaning component 1, the cleaning component 1 further comprising a fixed long column 111, a shaft sleeve 112 is rotatably connected to the surface of the fixed long column 111, and a fixed column 113 is fixedly connected to the surface of the shaft sleeve 112;

[0035] The slapping component 2 further includes a fixed short block 204 fixedly connected to the inner wall of the fixed column 113, the inner wall of the fixed column 113 is rotatably connected to a rotating long rod 202, and the surface of the rotating long rod 202 is fixedly connected to a slapping block 201;

[0036] The sealing component 3 also includes a sliding long plate 301 slidably connected to the inner wall of the fixed column 113 , and the end of the sliding long plate 301 is fixedly connected to a compression spring 302 , and the end of the compression spring 302 away from the sliding long plate 301 is fixedly connected to the inner wall of the fixed column 113 .

[0037] The cleaning component 1 also includes a screen 110 fixedly connected to the bottom of the fixed long column 111, a rotating barrel 109 is fixedly connected to the surface of the screen 110, a fixed cylinder 107 is fixedly connected to the inner wall of the rotating barrel 109, and a limit rod 108 is fixedly connected to the surface of the fixed cylinder 107. The servo motor 102 is started, and the running servo motor 102 will drive the crankshaft pulley 103 to rotate, wherein there are two crankshaft pulleys 103, which are respectively fixed on the servo motor 102 and the rotating round rod 105. When the crankshaft pulley 103 on the servo motor 102 rotates, the belt 104 will be driven to rotate the crankshaft pulley 103 on the rotating round rod 105, and the rotating round rod 105 will also rotate. In this process, the rotating round rod 105 will drive the rotating barrel 109 arranged inside the shell 106 to rotate, and the internal catalyst and cleaning agent will move around under the rotation of the rotating barrel 109.

[0038] The cleaning component 1 also includes an outer shell 106 fixedly connected to the surface of the fixed cylinder 107, the bottom of the outer shell 106 is fixedly connected to a support seat 101, the inner wall of the outer shell 106 is rotatably provided with a rotating rod 105, the rotating rod 105 penetrates the outer shell 106 and extends to the bottom of the rotating barrel 109, and a sewage outlet 16 is provided at the bottom of the outer shell 106.

[0039] The cleaning component 1 also includes a crank pulley 103 fixedly connected to the end of the rotating rod 105, the inner wall of the crank pulley 103 is connected to a belt 104, and the end of the belt 104 away from the rotating rod 105 is connected to a servo motor 102;

[0040] There are two crankshaft pulleys 103 , which are respectively fixed on the surfaces of the servo motor 102 and the rotating rod 105 .

[0041] The cleaning component 1 also includes a sliding block 114 slidably connected to the inner wall of the fixed column 113, the inner wall of the sliding block 114 is fixedly connected to a fixed long rod 115, the end of the fixed long rod 115 away from the sliding block 114 is fixedly connected to a counterweight block 116, the surface of the counterweight block 116 is fixedly connected to a solid plate 117, the surface of the counterweight block 116 is fixedly connected to a hollow plate 118, and the surface of the hollow plate 118 is fixedly connected to a fan blade 119. At this time, the interior of the rotating barrel 109 will generate a large centrifugal force due to the action of the cleaning agent, which will drive the fixed long rod 115 to slide toward the inner wall of the rotating barrel 109. Under the influence of the counterweight block 116, the sliding block 114 will slide in the groove opened on the surface of the fixed column 113, and at this time the solid plate 117 connected to the end of the counterweight block 116 and the fan blade 119 will be fixedly connected. The hollow plate 118 will be close to the inner wall of the rotating barrel 109. Under the restriction of the slide groove, the solid plate 117 and the hollow plate 118 will not contact the inner wall of the rotating barrel 109, thereby avoiding equipment damage caused by high-speed rotation. During this process, the rotating rotating barrel 109 will drive the internal cleaning agent to rotate, and the cleaning agent will pass through the hollow part of the hollow plate 118. During the passing process, it will drive the hollow plate 118 to rotate. The rotation of the hollow plate 118 will adjust the flow direction of the cleaning agent. In the above-mentioned equipment, the movement trajectory of the cleaning agent is adjusted to reduce the existence of dead zones. During the flow of the cleaning agent, it will evenly impact the inner wall of the rotating barrel 109, clean the catalyst and particulate matter attached to the inner wall, and improve the washing efficiency.

[0042] For example 2, please refer to Figure 5 - Fig. 9The present invention is a super gravity washing device for catalysts. On the basis of the first embodiment, the slapping component 2 further includes a roller 203 fixedly connected to the surface of the rotating long rod 202, a square screen 205 fixedly connected to the surface of the fixed column 113, and a fixed short block 204 fixedly connected to the inner wall of the fixed column 113. The fixed short block 204 is provided with two groups and arranged on the inner wall of the fixed column 113. When impacted, the catalyst attached to the inner wall of the rotating barrel 109 will be suspended in the cleaning agent and rotate. At this time, the suspended catalyst will agglomerate during the movement, and the oversized catalyst will be blocked by the fixed short block 204. The rotating fixed long column 111 will drive the roller 203 on the inner wall to rotate, and the roller 203 will drive the rotating long rod 202 to rotate on the inner wall of the fixed column 113, and the fixed slapping block 201 on the surface of the rotating long rod 202 will rotate, and the rotating slapping block 201 will slap the blocked catalyst to break up the catalyst. During this process, the broken catalyst continues to move until it passes through the square screen 205. In the above-mentioned components, the agglomerated catalyst is processed to disperse it, which avoids the inability of the cleaning agent to fully clean the catalyst during the agglomeration process, thereby improving the washing effect of the catalyst.

[0043] The slapping component 2 also includes a telescopic plate 206 fixedly connected to the surface of the rotating long rod 202, and the inner wall of the telescopic plate 206 is fixedly connected with a compression spring 207. The end of the telescopic plate 206 away from the rotating long rod 202 is fixedly connected with a cleaning semicircular plate 208. When the catalyst is agglomerated, the particles suspended in the cleaning agent will also move with the movement of the catalyst. Due to the small volume of the particles, the fixed short block 204 cannot intercept them, and the particles will be discharged together with the scattered catalyst at the square screen 205. At this time, a telescopic plate 206 is provided on the surface of the rotating long rod 202, and the telescopic plate 206 will move with the rotation of the rotating long rod 202. In this process, the cleaning semicircular plate 208 connected to the surface of the telescopic plate 206 will scrape and clean the inner wall of the fixed column 113. After the catalyst and particles are filtered out from the square screen 205, the catalyst and particles remaining on the surface of the square screen 205 are cleaned to avoid clogging of the square screen 205, thereby affecting the washing efficiency of the catalyst.

[0044] The sealing component 3 also includes a sliding cylinder 303 fixedly connected to the surface of the sliding block 114, a sliding groove 304 is provided on the inner wall of the fixed column 113, the surface of the sliding cylinder 303 is slidably connected to the inner wall of the sliding groove 304, a sliding short column 305 is fixedly connected to the surface of the sliding block 114, a sliding short plate 307 is fixedly connected to the surface of the sliding short column 305, a restoring spring 306 is fixedly connected to the surface of the sliding short column 305, and one end of the restoring spring 306 away from the sliding short column 305 is fixedly connected to the inner wall of the fixed column 113. During the sliding process of the sliding block 114, the sliding cylinder 303 connected to the surface of the sliding block 114 will slide, and the sliding cylinder 303 will slide in the sliding groove provided on the inner wall of the fixed column 113. The sliding groove 304 is filled with hydraulic oil. When the sliding groove 304 slides, the sliding short column 305 at the other end will slide, and the sliding short column 305 connected to the sliding short column 305 will slide. For the sliding long plate 301 fixed on the surface of the sliding block 114, the sliding long plate 301 will move under the sliding of the sliding block 114. At this time, the extrusion spring 302 contracts to ensure the sliding of the sliding long plate 301. In the above-mentioned components, the groove opened on the surface of the fixed column 113 is sealed to avoid the accumulation of catalyst and particulate matter in the process of sliding of the sliding block 114, which will cause the sliding block 114 to fail to operate normally and affect the entire work process.

[0045] A specific application of this embodiment is: when using the device, first place the device to the required position, put in the catalyst and cleaning agent that need to be washed, and then start the servo motor 102. The running servo motor 102 will drive the crankshaft pulley 103 to rotate, wherein there are two crankshaft pulleys 103, which are respectively fixed on the servo motor 102 and the rotating round rod 105. When the crankshaft pulley 103 on the servo motor 102 rotates, it will drive the belt 104 to rotate the crankshaft pulley 103 on the rotating round rod 105, and the rotating round rod 105 will also rotate at this time. In this process, the rotating round rod 105 will drive the rotating barrel 109 set inside the shell 106 to rotate. At this time, the catalyst and cleaning agent inside will move around under the rotation of the rotating barrel 109. At this time, the interior of the rotating barrel 109 will generate a large centrifugal force due to the action of the cleaning agent, which will drive the fixed long rod 115 to slide toward the inner wall of the rotating barrel 109 The solid plate 117 and the hollow plate 118 connected to the end of the counterweight 116 will be close to the inner wall of the rotating barrel 109. Under the restriction of the slide groove, the solid plate 117 and the hollow plate 118 will not contact the inner wall of the rotating barrel 109, thereby avoiding equipment damage caused by high-speed rotation. During this process, the rotating rotating barrel 109 will drive the internal cleaning agent to rotate, and the cleaning agent will pass through the hollow part of the hollow plate 118. During the passing process, the hollow plate 118 will be driven to rotate. The rotation of the hollow plate 118 will adjust the flow direction of the cleaning agent. In the above-mentioned equipment, the movement trajectory of the cleaning agent is adjusted to reduce the existence of dead zones. During the flow of the cleaning agent, the inner wall of the rotating barrel 109 will be evenly impacted to clean the catalyst and particulate matter attached to the inner wall, thereby improving the washing efficiency.

[0046] When impacted, the catalyst attached to the inner wall of the rotating barrel 109 will be suspended in the cleaning agent and rotate. At this time, the suspended catalyst will agglomerate during the movement. Catalysts that are too large will be blocked by the fixed short block 204. The rotating fixed long column 111 will drive the roller 203 on the inner wall to rotate, and the roller 203 will drive the rotating long rod 202 to rotate on the inner wall of the fixed column 113. The fixed slapping block 201 on the surface of the rotating long rod 202 will rotate, and the rotating slapping block 201 will slap the blocked catalyst to break it up. In this process, the broken catalyst continues to move until it passes through the square screen 205. In the above-mentioned components, the agglomerated catalyst is processed to disperse it, thereby avoiding the inability of the cleaning agent to fully clean the catalyst during the agglomeration process, thereby improving the washing effect on the catalyst.

[0047] When the catalyst is agglomerated, the particles suspended in the cleaning agent will also move with the movement of the catalyst. Due to the small size of the particles, the fixed short block 204 cannot intercept them, and the particles will be removed together with the scattered catalyst at the square screen 205. At this time, a telescopic plate 206 is provided on the surface of the rotating long rod 202, and the telescopic plate 206 will move with the rotation of the rotating long rod 202. During this process, the cleaning semicircular plate 208 connected to the surface of the telescopic plate 206 will scrape and clean the inner wall of the fixed column 113. After the catalyst and particles are filtered out from the square screen 205, the catalyst and particles remaining on the surface of the square screen 205 are cleaned to avoid clogging of the square screen 205, thereby affecting the washing efficiency of the catalyst.

[0048] During the sliding of the sliding block 114, the sliding cylinder 303 connected to the surface of the sliding block 114 will slide, and the sliding cylinder 303 will slide in the sliding groove 304 opened on the inner wall of the fixed column 113, wherein the interior of the sliding groove 304 is filled with hydraulic oil. When the sliding groove 304 slides, the sliding short column 305 at the other end will slide, and the sliding short column 305 connected to the sliding short column 305 will slide. For the sliding long plate 301 fixed on the surface of the sliding block 114, the sliding long plate 301 will move under the sliding of the sliding block 114. At this time, the extrusion spring 302 is contracted to ensure the sliding of the sliding long plate 301. In the above-mentioned components, the groove opened on the surface of the fixed column 113 is sealed to avoid the accumulation of catalyst and particulate matter therein during the sliding of the sliding block 114, causing the sliding block 114 to be unable to operate normally, affecting the entire work process.

[0049] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A supergravity washing device for a catalyst, comprising a cleaning component (1), wherein the cleaning component (1) further comprises a fixed long column (111), a shaft sleeve (112) being rotatably connected to the surface of the fixed long column (111), and a fixed column (113) being fixedly connected to the surface of the shaft sleeve (112), wherein: Also includes: A striking component (2), the striking component (2) further comprising a fixed short block (204) fixedly connected to the inner wall of the fixed column (113), the inner wall of the fixed column (113) being rotatably connected to a rotating long rod (202), and the surface of the rotating long rod (202) being fixedly connected to a striking block (201); A sealing component (3), the sealing component (3) further comprising a sliding long plate (301) slidably connected to the inner wall of the fixed column (113), an end of the sliding long plate (301) being fixedly connected to a compression spring (302), and an end of the compression spring (302) away from the sliding long plate (301) being fixedly connected to the inner wall of the fixed column (113); The striking component (2) further comprises a roller (203) fixedly connected to the surface of the rotating long rod (202); a square screen (205) is fixedly connected to the surface of the fixed column (113); a fixed short block (204) is fixedly connected to the inner wall of the fixed column (113); two groups of the fixed short blocks (204) are arranged on the inner wall of the fixed column (113); The striking component (2) further comprises a telescopic plate (206) fixedly connected to the surface of the rotating long rod (202), the inner wall of the telescopic plate (206) being fixedly connected to a compression spring (207), and one end of the telescopic plate (206) away from the rotating long rod (202) being fixedly connected to a cleaning semicircular plate (208); The cleaning component (1) further comprises a screen (110) fixedly connected to the bottom of a fixed long column (111); a rotating barrel (109) is fixedly connected to the surface of the screen (110); a fixed cylinder (107) is fixedly connected to the inner wall of the rotating barrel (109); and a limiting rod (108) is fixedly connected to the surface of the fixed cylinder (107); The cleaning component (1) further comprises a shell (106) fixedly connected to the surface of a fixed cylinder (107); the bottom of the shell (106) is fixedly connected to a support seat (101); the inner wall of the shell (106) is provided with a rotating rod (105); the rotating rod (105) penetrates the shell (106) and extends to the bottom of a rotating barrel (109); the bottom of the shell (106) is provided with a sewage outlet (16); The cleaning component (1) further comprises a crank pulley (103) fixedly connected to the end of the rotating rod (105), the inner wall of the crank pulley (103) being transmission-connected to a belt (104), and one end of the belt (104) away from the rotating rod (105) being transmission-connected to a servo motor (102); There are two crankshaft pulleys (103), and the two crankshaft pulleys (103) are respectively fixed on the surfaces of the servo motor (102) and the rotating rod (105); The cleaning component (1) further comprises a sliding block (114) slidably connected to the inner wall of the fixed column (113); the inner wall of the sliding block (114) is fixedly connected to a fixed long rod (115); one end of the fixed long rod (115) away from the sliding block (114) is fixedly connected to a counterweight block (116); the surface of the counterweight block (116) is fixedly connected to a solid plate (117); the surface of the counterweight block (116) is fixedly connected to a hollow plate (118); and the surface of the hollow plate (118) is fixedly connected to a fan blade (119).

2. The supergravity washing device for a catalyst according to claim 1, characterized in that: The sealing component (3) further comprises a sliding cylinder (303) fixedly connected to the surface of the sliding block (114); the inner wall of the fixed column (113) is provided with a sliding groove (304); the surface of the sliding cylinder (303) is slidingly connected to the inner wall of the sliding groove (304); the surface of the sliding block (114) is fixedly connected to a sliding short column (305); the surface of the sliding short column (305) is fixedly connected to a sliding short plate (307); the surface of the sliding short column (305) is fixedly connected to a restoring spring (306); the end of the restoring spring (306) away from the sliding short column (305) is fixedly connected to the inner wall of the fixed column (113); The interior of the sliding groove (304) is filled with hydraulic oil.

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