Rapid molecular sieve purification device for chemical industry

Abstract

The invention relates to the technical field of purification devices, and discloses a chemical molecular sieve rapid purification device which comprises a purification barrel, the bottom of the purification barrel is fixedly connected with a supporting frame, the bottom of the supporting frame is fixedly connected with a bottom plate, the top of the purification barrel is fixedly communicated with an exhaust pipe, and the circumferential surface of the purification barrel is fixedly communicated with an air inlet pipe. The inner wall of the purification barrel is fixedly connected with an isolation sieve plate; a feeding device is arranged on the circumferential surface of the purification barrel, a liquid purification device is arranged on the inner wall of the purification barrel, and a molecular sieve purification device is arranged on the inner wall of the purification barrel; by means of the device, molecular sieves can be evenly distributed in the purification barrel, the purification effect is improved, the molecular sieves can be evenly distributed on the upper surface of the filter plate through rotation of the rotating plate in the entering process of the molecular sieves, sulfide and other impurities on waste gas can be cleaned and adsorbed, the molecular sieves can be turned upwards, and the purification effect is improved. The molecular sieve purification efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of purification devices, in particular to a molecular sieve rapid purification device for chemical industry. Background Art

[0002] The molecular sieve rapid purification device for chemical industry is a device that utilizes the adsorption characteristics of molecular sieve to quickly and efficiently purify waste gas, intermediates or products generated by chemical industry.

[0003] The patent with announcement number CN210934354U discloses a novel molecular sieve purification device, including a device body, a shielding cover is installed on the upper outer surface of the device body, an air intake pipe is penetrated in the middle of the upper outer surface of the device body and the middle of the upper outer surface of the shielding cover, an inspection door is provided on the front outer surface of the device body, an observation window is provided above the inspection door on the front outer surface of the device body, a mounting plate is installed on the lower outer surface of the device body, a venting pipe is penetrated in the lower part of the outer surface of one side of the device body, a fixing block is installed in the middle of the inner wall of the device body, a heating mechanism is installed at the lower end of the fixing block, a connecting frame is installed at the lower end of the heating mechanism, and a molecular sieve is arranged inside the connecting frame. The novel molecular sieve purification device described in this patent can improve the safety of use, reduce the space footprint of the device and reduce energy consumption.

[0004] However, it is difficult to reasonably control the distribution space of the molecular sieve during purification, which easily causes the molecular sieve to accumulate and thus affects the purification effect. Therefore, a molecular sieve rapid purification device for chemical industry is proposed to solve the above-mentioned problem. Summary of the invention

[0005] The technical problem to be solved by the present invention is to provide a molecular sieve rapid purification device for chemical industry in view of the deficiencies in the above-mentioned prior art.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is: a molecular sieve rapid purification device for chemical industry, comprising a purification barrel, the bottom of the purification barrel is fixedly connected to a support frame, the bottom of the support frame is fixedly connected to a bottom plate, the top of the purification barrel is fixedly connected to an exhaust pipe, the circumferential surface of the purification barrel is fixedly connected to an air inlet pipe, the inner wall of the purification barrel is fixedly connected to an isolation sieve plate, the circumferential surface of the purification barrel is provided with a feeding device, the inner wall of the purification barrel is provided with a liquid purification device, and the inner wall of the purification barrel is provided with a molecular sieve purification device; the feeding device comprises a motor 1, a cam, and a filter plate, the motor 1 is fixedly connected to the circumferential surface of the purification barrel, the cam is fixedly connected to the output end of the motor 1, and the filter plate is fixedly connected to the upper surface of the isolation sieve plate through a spring, so that the device can provide vibration to the bottom of the molecular sieve when the molecular sieve enters, so that the molecular sieve can be evenly distributed in the purification barrel, thereby improving the purification effect. The feeding device also includes a fixed column 1, a supporting column, a fixed column 2, a limiting plate, a feeding frame, a fixed pin 1, and a rotating plate. The fixed column 1 is fixedly connected to a side of the cam away from the inner wall of the purification barrel, the inner wall of the support column slides on the circumferential surface of the fixed column 1, the bottom of the fixed column 2 is fixedly connected to the upper surface of the support column, the bottom of the limiting plate is fixedly connected to the upper surface of the filter plate, the feeding frame is fixedly connected to the circumferential surface of the purification barrel, the fixed pin 1 is fixedly connected to the upper surface of the feeding frame, the inner wall of the rotating plate is rotatably connected to the circumferential surface of the fixed pin 1, the limiting plate is in contact with the fixed column 1, the bottom of the rotating plate is in contact with the upper surface of the feeding frame, the support column is slidably connected to the limiting plate, the fixed column 2 is in contact with the rotating plate, and the cam is in contact with the filter plate, so that the device can evenly distribute the molecular sieve on the upper surface of the filter plate through the rotation of the rotating plate when the molecular sieve enters, and will not cause the problem of molecular sieve accumulation affecting the purification efficiency.

[0007] Preferably, the liquid purification device includes a second motor, a shaft core, a stirring plate, and a propeller. The second motor is fixedly connected to the circumferential surface of the purification barrel, the shaft core is fixedly connected to the output end of the second motor, the left side of the stirring plate is fixedly connected to the circumferential surface of the shaft core, and the bottom of the propeller is rotatably connected to the upper surface of the stirring plate, so that the device can clean and adsorb sulfides and other impurities on the exhaust gas before the exhaust gas enters the molecular sieve. The stirring plate improves the efficiency of liquid purification. The liquid purification device also includes a fixed plate 1, a positioning pin 1, a fixed pin 2, a U-shaped column, a connecting column 1, a round block, and a fixed pin 3. The bottom of the fixed plate 1 is fixedly connected to the purification barrel At the bottom of the inner wall, the fixing pin 2 is fixedly connected to the front face of the fixing plate 1, the U-shaped column is rotatably connected to the circumferential surface of the fixing pin 2, the positioning pin 1 is fixedly connected to the front face of the U-shaped column, the connecting column 1 is rotatably connected to the circumferential surface of the positioning pin 1, the back face of the round block is fixedly connected to the front face of the shaft core, the fixing pin 3 is fixedly connected to the front face of the round block, the connecting column 1 is rotatably connected to the circumferential surface of the fixing pin 3, there are two fixing plates 1, and the two fixing plates 1 are symmetrically distributed at the bottom of the inner wall of the purification barrel, so that the device can beat the exhaust gas that has just entered, and break up the large bubbles that have just entered into small bubbles, thereby further improving the efficiency of liquid purification.

[0008] Preferably, the molecular sieve purification device includes an inclined plate, a push column, a connecting column 2, a connecting column 3, a connecting column 4, a fixed plate 2, a bucket 1, and a telescopic column. One end of the telescopic column is fixedly connected to the upper surface of the isolation sieve plate, the lower surface of the push column is fixedly connected to the other end of the telescopic column, the upper surface of the inclined plate is fixedly connected to the lower surface of the push column, one end of the connecting column 2 is rotatably connected to the upper surface of the push column, one end of the connecting column 3 is rotatably connected to the other end of the connecting column 2, the connecting column 4 is rotatably connected to the other end of the connecting column 3, and the bottom of the fixed plate 2 is fixedly connected to the isolation sieve plate. The upper surface of the sieve plate, the bucket 1 is fixedly connected to the right end of the connecting column 4, the fixed plate 2 is slidably connected to the filter plate, and the telescopic column is slidably connected to the filter plate, so that when the molecular sieve is purified, the bucket 1 can flip the molecular sieve on the right side upward, thereby improving the efficiency of molecular sieve purification and allowing the exhaust gas to contact the molecular sieve more fully. The molecular sieve purification device also includes a grooved circular plate, a fixed column 3, a connecting column 5, a slide rail, a connecting rod, a positioning pin 2, a connecting block, a turntable, a bucket 2, a rotating shaft, and a fixed column 4. The back of the grooved circular plate is fixedly connected to the shaft core On the front side, the bottom of the slide rail is fixedly connected to the upper surface of the isolation screen plate, the connecting column five slides on the inner wall of the slide rail, the fixed column three is fixedly connected to the circumferential surface of the connecting column five, the connecting rod is rotatably connected to the top of the connecting column five through a torsion spring, the lower end of the fixed column four is fixedly connected to the upper surface of the isolation screen plate, the circumferential surface of the rotating shaft is rotatably connected to the inner wall of the fixed column four, the turntable is fixedly connected to both ends of the rotating shaft, the connecting block is fixedly connected to the front side of the turntable, the positioning pin two is fixedly connected to the front side of the connecting block, and the upper end of the connecting rod is rotatably connected to the circumference of the positioning pin two The bucket two is fixedly connected to the circumferential surface of the rotating shaft, the left end of the connecting column four is rotatably connected to the right side of the fixed plate two, the push column slides on the inner wall of the filter plate, the push column is slidably connected to the isolation sieve plate, the fixed column three slides in the groove of the groove circular plate, the inner wall of the groove circular plate is fixedly connected to the round block, the filter plate is slidably connected to the slide rail, and the fixed column four is slidably connected to the filter plate, so that the bucket two on the left side of the purification barrel can press the molecular sieve on the left side to the bucket two on the right side, thereby realizing the cooperation between bucket one and bucket two, and further improving the purification efficiency.

[0009] The present invention adopts the above technical solution to bring the following beneficial effects: 1. The chemical molecular sieve rapid purification device, through the coordinated operation among the motor 1, cam, filter plate, fixed column 1, support column, fixed column 2, limit plate, feed frame, fixed pin 1 and rotating plate, allows the device to provide vibration to the bottom of the molecular sieve when the molecular sieve enters, so that the molecular sieve can be evenly distributed in the purification barrel, thereby improving the purification effect. At the same time, the device can evenly distribute the molecular sieve on the upper surface of the filter plate by rotating the rotating plate during the entry of the molecular sieve, without causing the accumulation of the molecular sieve to affect the purification efficiency.

[0010] 2. The chemical molecular sieve rapid purification device, through the coordinated operation of motor 2, shaft core, stirring plate, propeller, fixed plate 1, positioning pin 1, fixed pin 2, U-shaped column, connecting column 1, round block, and fixed pin 3, allows the device to clean and adsorb sulfides and other impurities on the waste gas before the waste gas enters the molecular sieve. The stirring plate improves the efficiency of liquid purification. At the same time, the device can beat the waste gas that has just entered, and break up the large bubbles that have just entered into small bubbles, further improving the efficiency of liquid purification.

[0011] 3. The chemical molecular sieve rapid purification device, through the mutual cooperation among the inclined plate, the push column, the connecting column 2, the connecting column 3, the connecting column 4, the fixed plate 2, the bucket 1, the telescopic column, the grooved circular plate, the fixed column 3, the connecting column 5, the slide rail, the connecting rod, the positioning pin 2, the connecting block, the turntable, the bucket 2, the rotating shaft and the fixed column 4, allows the bucket 1 to flip the molecular sieve on the right side upward during the molecular sieve purification, thereby improving the efficiency of the molecular sieve purification and allowing the waste gas to contact the molecular sieve more fully. At the same time, the bucket 2 on the left side of the purification barrel can press the molecular sieve on the left side toward the bucket 2 on the right side, thereby realizing the cooperation between the bucket 1 and the bucket 2, and further improving the purification efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a cross-sectional view of the purification barrel of the present invention; Figure 3 It is a schematic diagram of the feeding device of the present invention; Figure 4 It is a schematic diagram of the structure of the rotating plate of the present invention; Figure 5 It is a schematic diagram of the liquid adsorption device of the present invention; Figure 6 This is a schematic diagram of the U-shaped column structure of the present invention; Figure 7 It is a schematic diagram of the purification device of the present invention; Figure 8 A cross-sectional view of a structure of a bucket according to the present invention; Fig. 9 This is a schematic diagram of the structure of the second bucket of the present invention; Fig.10 This is a cross-sectional view of the slide rail structure of the present invention.

[0013] In the figure: 1, purification barrel; 2, support frame; 3, bottom plate; 4, exhaust pipe; 5, intake pipe; 6, feeding device; 61, motor 1; 62, cam; 63, filter plate; 64, fixed column 1; 65, support column; 66, fixed column 2; 67, limit plate; 68, feeding frame; 69, fixed pin 1; 610, rotating plate; 7, liquid purification device; 71, motor 2; 72, shaft core; 73, stirring plate; 74, propeller; 75, fixed plate 1; 76, positioning pin 1; 77, fixed pin 2; 78, U-shaped column; 79, connecting Connecting column one; 710, round block; 711, fixing pin three; 8, molecular sieve purification device; 81, inclined plate; 82, push column; 83, connecting column two; 84, connecting column three; 85, connecting column four; 86, fixing plate two; 87, bucket one; 88, telescopic column; 89, grooved round plate; 810, fixing column three; 811, connecting column five; 812, slide rail; 813, connecting rod; 814, positioning pin two; 815, connecting block; 816, turntable; 817, bucket two; 818, rotating shaft; 819, fixing column four; 9, isolation sieve plate. DETAILED DESCRIPTION

[0014] 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.

[0015] See also Figure 1-Figure 10An embodiment of the present invention is: a molecular sieve rapid purification device for chemical industry, comprising a purification barrel 1, a support frame 2 is fixedly connected to the bottom of the purification barrel 1, a bottom plate 3 is fixedly connected to the bottom of the support frame 2, an exhaust pipe 4 is fixedly connected to the top of the purification barrel 1, an air inlet pipe 5 is fixedly connected to the circumferential surface of the purification barrel 1, and an isolation sieve plate 9 is fixedly connected to the inner wall of the purification barrel 1; a feeding device 6 is arranged on the circumferential surface of the purification barrel 1, a liquid purification device 7 is arranged on the inner wall of the purification barrel 1, and a molecular sieve purification device 8 is arranged on the inner wall of the purification barrel 1; the feeding device 6 comprises a motor 61, a cam 62, and a filter plate 63, and the motor 61 is fixedly connected to the top of the purification barrel 1. The cam 62 is fixedly connected to the circumferential surface of the purification barrel 1, the cam 62 is fixedly connected to the output end of the motor 1 61, the filter plate 63 is fixedly connected to the upper surface of the isolation sieve plate 9 through a spring, and the molecular sieve enters from the feed frame 68. When the motor 1 61 starts to rotate, the cam 62 is driven to rotate, and the cam 62 moves the filter plate 63 up and down to achieve shaking, so that the molecular sieve accumulated on the top of the filter plate 63 can be evenly distributed, thereby improving the purification effect of the molecular sieve. The feeding device 6 also includes a fixed column 1 64, a support column 65, a fixed column 2 66, a limit plate 67, a feed frame 68, a fixed pin 1 69, a rotating plate 610, a fixed column 1 6 4 is fixedly connected to the side of the cam 62 away from the inner wall of the purification barrel 1, the inner wall of the support column 65 slides on the circumferential surface of the fixed column 1 64, the bottom of the fixed column 2 66 is fixedly connected to the upper surface of the support column 65, the bottom of the limiting plate 67 is fixedly connected to the upper surface of the filter plate 63, the feed frame 68 is fixedly connected to the circumferential surface of the purification barrel 1, the fixed pin 1 69 is fixedly connected to the upper surface of the feed frame 68, the inner wall of the rotating plate 610 is rotatably connected to the circumferential surface of the fixed pin 1 69, the limiting plate 67 contacts with the fixed column 1 64, the bottom of the rotating plate 610 contacts with the upper surface of the feed frame 68, the support column 65 is slidably connected to the limiting plate 67, the fixed column 2 6 6 is in contact with the rotating plate 610, and the cam 62 is in contact with the filter plate 63. When the cam 62 rotates, it drives the fixed column 1 64 to rotate, but the limiting plate 67 limits the supporting column 65 so that it can only slide left and right. Therefore, the fixed column 1 64 will drive the supporting column 65 to slide back and forth on the limiting plate 67, and the supporting column 65 drives the fixed column 2 66 to move left and right. The fixed column 2 66 drives the rotating plate 610 to swing back and forth on the surface of the fixed pin 1 69, so that when the molecular sieve is added, it is guided by the swinging rotating plate 610, so that the molecular sieve can be distributed more evenly when fed, to prevent the molecular sieve from piling up, thereby affecting the subsequent purification effect.

[0016] Working principle: the molecular sieve enters from the feed frame 68, and when the motor 61 starts to rotate, it drives the cam 62 to rotate, and the cam 62 moves the filter plate 63 up and down to achieve shaking, so that the molecular sieve accumulated on the top of the filter plate 63 can be evenly distributed, thereby improving the purification effect of the molecular sieve. When the cam 62 rotates, it drives the fixed column 64 to rotate, but the limit plate 67 limits the support column 65 so that it can only slide left and right. Therefore, the fixed column 64 will drive the support column 65 to slide back and forth on the limit plate 67, and the support column 65 drives the fixed column 66 to move left and right. The fixed column 66 drives the rotating plate 610 to swing back and forth on the surface of the fixed pin 69, so that the molecular sieve is guided by the swinging rotating plate 610 when adding material, so that the molecular sieve can be distributed more evenly when feeding, preventing the molecular sieve from accumulating, thereby affecting the subsequent purification effect.

[0017] See also Figure 1-Figure 10On the basis of the above embodiment, in another embodiment of the present invention, the liquid purification device 7 includes a second motor 71, a shaft core 72, a stirring plate 73, and a propeller 74. The second motor 71 is fixedly connected to the circumferential surface of the purification barrel 1, the shaft core 72 is fixedly connected to the output end of the second motor 71, the left side of the stirring plate 73 is fixedly connected to the circumferential surface of the shaft core 72, and the bottom of the propeller 74 is rotatably connected to the upper surface of the stirring plate 73. The exhaust gas enters the purification barrel 1 through the one-way valve in the intake pipe 5. The exhaust gas entering the purification barrel 1 will contact the reaction liquid in the purification barrel 1, so that the toxic gas in the exhaust gas can be removed by the exhaust gas. Absorption is convenient for subsequent molecular sieve purification of nitrogen. When the motor 2 71 starts to rotate, the shaft core 72 is driven to rotate, and the shaft core 72 drives the stirring plate 73 to rotate. When the stirring plate 73 rotates, the reaction liquid in the purification barrel 1 can be stirred to increase the contact area between the reaction liquid and the exhaust gas, and further improve the reaction effect of the toxic gas in the exhaust gas. At the same time, the stirring plate 73 drives the propeller 74 to rotate, and the propeller 74 contacts with the liquid and is driven by the liquid to rotate. The self-rotating propeller 74 can further stir the reaction liquid and improve the reaction effect of the exhaust gas. The liquid purification device 7 also includes a fixed plate 75 , positioning pin 1 76, fixing pin 2 77, U-shaped column 78, connecting column 1 79, round block 710, fixing pin 3 711, the bottom of fixing plate 1 75 is fixedly connected to the bottom of the inner wall of purification barrel 1, fixing pin 2 77 is fixedly connected to the front of fixing plate 1 75, U-shaped column 78 is rotatably connected to the circumferential surface of fixing pin 2 77, positioning pin 1 76 is fixedly connected to the front of U-shaped column 78, connecting column 1 79 is rotatably connected to the circumferential surface of positioning pin 1 76, the back of round block 710 is fixedly connected to the front of shaft core 72, connecting column 1 79 is rotatably connected to the circumferential surface of fixing pin 3 711, fixing plate 1 There are two fixing plates 75, and the two fixing plates 75 are symmetrically distributed at the bottom of the inner wall of the purification barrel 1. When the shaft core 72 rotates, the round block 710 will be driven to rotate, the round block 710 will drive the fixing pin three 711 to rotate, and the fixing pin three 711 will drive the connecting column 1 79 to rotate. Since the U-shaped column 78 is positioned by the fixing pin two 77, the connecting column 1 79 drives the U-shaped column 78 to swing up and down through the positioning pin 1 76. The U-shaped column 78 will stir the exhaust gas at the place where it enters, so that large bubbles are stirred into small bubbles, further increasing the contact area between the gas and the liquid, and improving the reaction effect.

[0018] The molecular sieve purification device 8 includes an inclined plate 81, a push column 82, a connecting column 83, a connecting column 84, a connecting column 85, a fixed plate 86, a bucket 87, and a telescopic column 88. One end of the telescopic column 88 is fixedly connected to the upper surface of the isolation sieve plate 9, and the lower surface of the push column 82 is fixedly connected to the other end of the telescopic column 88. The upper surface of the inclined plate 81 is fixedly connected to the lower surface of the push column 82. One end of the connecting column 83 is rotatably connected to the upper surface of the push column 82. One end of the connecting column 84 is rotatably connected to the other end of the connecting column 83. The connecting column 85 is rotatably connected to the other end of the connecting column 84. The bottom of the fixed plate 86 is fixedly connected to the upper surface of the isolation sieve plate 9. The bucket 87 is fixedly connected to the right end of the connecting column 85. The fixed plate 86 is slidably connected to the filter plate 63. , the telescopic column 88 is slidably connected to the filter plate 63. When the stirring plate 73 starts to rotate, the stirring plate 73 pushes the inclined plate 81 upward through the inclined surface, and the inclined plate 81 drives the push column 82 to move upward, and the push column 82 drives the connecting column 2 83 to move upward, and the connecting column 2 83 drives the connecting column 3 84 to move upward, and the connecting column 3 84 drives the connecting column 4 85 to move upward, and the connecting column 4 85 drives the bucket 1 87 to flip upward, so that the bucket 1 87 can flip the molecular sieve, increase the contact area between the molecular sieve and the gas, and improve its purification effect. The molecular sieve purification device 8 also includes a grooved circular plate 89, a fixed column 3 810, a connecting column 5 811, a slide rail 812, a connecting rod 813, a positioning pin 2 814, a connecting block 815, a turntable 816, a bucket 2 817, a turntable The shaft 818, the fixed column four 819, and the back of the groove circular plate 89 are fixedly connected to the front of the shaft core 72, the bottom of the slide rail 812 is fixedly connected to the upper surface of the isolation screen plate 9, the connecting column five 811 slides on the inner wall of the slide rail 812, the fixed column three 810 is fixedly connected to the circumferential surface of the connecting column five 811, the connecting rod 813 is rotatably connected to the top of the connecting column five 811 through a torsion spring, the lower end of the fixed column four 819 is fixedly connected to the upper surface of the isolation screen plate 9, the circumferential surface of the rotating shaft 818 is rotatably connected to the inner wall of the fixed column four 819, the turntable 816 is fixedly connected to both ends of the rotating shaft 818, the connecting block 815 is fixedly connected to the front of the turntable 816, the positioning pin two 814 is fixedly connected to the front of the connecting block 815, and the upper end of the connecting rod 813 is rotatably connected to the circumference of the positioning pin two 814 The bucket 2 817 is fixedly connected to the circumferential surface of the rotating shaft 818, the left end of the connecting column 4 85 is rotatably connected to the right side of the fixed plate 2 86, the push column 82 slides on the inner wall of the filter plate 63, the push column 82 is slidably connected to the isolation screen plate 9, the fixed column 3 810 slides in the groove of the groove circular plate 89, the inner wall of the groove circular plate 89 is fixedly connected to the round block 710, the filter plate 63 is slidably connected to the slide rail 812, the fixed column 4 819 is slidably connected to the filter plate 63, the shaft core 72 drives the groove circular plate 89 to rotate, the groove circular plate 89 drives the fixed column 3 810 to slide in the groove, the fixed column 3 810 drives the connecting column 5 811 to move up and down, the connecting column 5 811 slides up and down in the slide rail 812, and the connecting column 5 811 drives the connecting rod 813 to move up and down.The connecting rod 813 drives the connecting block 815 to move up and down, the connecting block 815 drives the turntable 816 to rotate up and down, the turntable 816 drives the rotating shaft 818 to rotate, the rotating shaft 818 drives the bucket 2 817 to rotate up and down, and the bucket 2 817 can push the molecular sieve to the bucket 1 87, which is convenient for the subsequent bucket 1 87 to flip the molecular sieve, further improving the molecular sieve's purification effect on the gas.

[0019] Working principle: the exhaust gas enters the purification barrel 1 through the one-way valve in the air inlet pipe 5. The exhaust gas entering the purification barrel 1 will contact the reaction liquid in the purification barrel 1, so that the toxic gas in the exhaust gas can be absorbed by it, which is convenient for the subsequent molecular sieve to purify the nitrogen. When the motor 2 71 starts to rotate, it drives the shaft core 72 to rotate, and the shaft core 72 drives the stirring plate 73 to rotate. When the stirring plate 73 rotates, the reaction liquid in the purification barrel 1 can be stirred to increase the contact area between the reaction liquid and the exhaust gas, and further improve the reaction effect of the toxic gas in the exhaust gas. At the same time, the stirring plate 73 drives the propeller 74 to rotate, and the propeller 74 contacts the liquid. The propeller 74 can further stir the reaction liquid and improve the reaction effect of the exhaust gas when the shaft core 72 rotates. The block 710 is driven to rotate by the block 710, and the fixed pin three 711 is driven to rotate by the fixed pin three 711. The connecting column one 79 is driven to rotate because the U-shaped column 78 is positioned by the fixed pin two 77 and the connecting column one 79 drives the U-shaped column 78 to swing up and down through the positioning pin one 76. The U-shaped column 78 stirs the exhaust gas at the place where it enters, so that large bubbles are stirred into small bubbles, further increasing the contact area between the gas and the liquid and improving the reaction effect.

[0020] When the stirring plate 73 starts to rotate, the stirring plate 73 pushes the inclined plate 81 upward through the inclined surface, the inclined plate 81 drives the push column 82 upward, the push column 82 drives the connecting column 2 83 upward, the connecting column 2 83 drives the connecting column 3 84 upward, the connecting column 3 84 drives the connecting column 4 85 upward, and the connecting column 4 85 drives the bucket 1 87 to flip upward, so that the bucket 1 87 can flip the molecular sieve, increase the contact area between the molecular sieve and the gas, and improve its purification effect. At the same time, the shaft core 72 drives the groove circular plate 89 to rotate, and the groove circular plate 89 drives the fixed column 3 810 to slide in the groove. The fixed column three 810 drives the connecting column five 811 to move up and down, the connecting column five 811 slides up and down in the slide rail 812, the connecting column five 811 drives the connecting rod 813 to move up and down, the connecting rod 813 drives the connecting block 815 to move up and down, the connecting block 815 drives the turntable 816 to rotate up and down, the turntable 816 drives the rotating shaft 818 to rotate, the rotating shaft 818 drives the bucket two 817 to rotate up and down, the bucket two 817 can push the molecular sieve to the bucket one 87, so as to facilitate the subsequent bucket one 87 to turn over the molecular sieve, thereby further improving the molecular sieve's purification effect on the gas.

[0021] The present invention provides a molecular sieve rapid purification device for chemical industry. There are many methods and ways to implement the technical solution. The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention. All components not specified in this embodiment can be implemented by existing technologies.

Claims

1. A molecular sieve rapid purification device for chemical industry, comprising a purification barrel (1), characterized in that: The bottom of the purification barrel (1) is fixedly connected to a support frame (2), the bottom of the support frame (2) is fixedly connected to a bottom plate (3), the top of the purification barrel (1) is fixedly connected to an exhaust pipe (4), the circumferential surface of the purification barrel (1) is fixedly connected to an air intake pipe (5), and the inner wall of the purification barrel (1) is fixedly connected to an isolation sieve plate (9); The circumferential surface of the purification barrel (1) is provided with a feeding device (6), the inner wall of the purification barrel (1) is provided with a liquid purification device (7), and the inner wall of the purification barrel (1) is provided with a molecular sieve purification device (8); The feeding device (6) comprises a motor 1 (61), a cam (62), and a filter plate (63); the motor 1 (61) is fixedly connected to the circumferential surface of the purification barrel (1); the cam (62) is fixedly connected to the output end of the motor 1 (61); and the filter plate (63) is fixedly connected to the upper surface of the isolation sieve plate (9) via a spring.

2. A molecular sieve rapid purification device for chemical industry according to claim 1, characterized in that: The feeding device (6) also includes a fixed column (64), a support column (65), a fixed column (66), a limit plate (67), a feeding frame (68), a fixed pin (69), and a rotating plate (610). The fixed column (64) is fixedly connected to the side of the cam (62) away from the inner wall of the purification barrel (1); the inner wall of the support column (65) slides on the circumferential surface of the fixed column (64); the bottom of the fixed column (66) is fixedly connected to the upper surface of the support column (65); the bottom of the limit plate (67) is fixedly connected to the upper surface of the isolation sieve plate (9); the feeding frame (68) is fixedly connected to the circumferential surface of the purification barrel (1); the fixed pin (69) is fixedly connected to the upper surface of the feeding frame (68); and the inner wall of the rotating plate (610) is rotatably connected to the circumferential surface of the fixed pin (69).

3. A molecular sieve rapid purification device for chemical industry according to claim 2, characterized in that: The limiting plate (67) is in contact with the first fixed column (64), the bottom of the rotating plate (610) is in contact with the upper surface of the feed frame (68), the supporting column (65) is slidably connected to the limiting plate (67), the second fixed column (66) is in contact with the rotating plate (610), and the cam (62) is in contact with the filter plate (63).

4. A molecular sieve rapid purification device for chemical industry according to claim 3, characterized in that: The liquid purification device (7) comprises a second motor (71), a shaft core (72), a stirring plate (73), and a propeller (74); the second motor (71) is fixedly connected to the circumferential surface of the purification barrel (1); the shaft core (72) is fixedly connected to the output end of the second motor (71); the left side of the stirring plate (73) is fixedly connected to the circumferential surface of the shaft core (72); and the bottom of the propeller (74) is rotatably connected to the upper surface of the stirring plate (73).

5. A molecular sieve rapid purification device for chemical industry according to claim 4, characterized in that: The liquid purification device (7) also includes a fixing plate 1 (75), a positioning pin 1 (76), a fixing pin 2 (77), a U-shaped column (78), a connecting column 1 (79), a round block (710), and a fixing pin 3 (711). The bottom of the fixing plate 1 (75) is fixedly connected to the bottom of the inner wall of the purification barrel (1), the fixing pin 2 (77) is fixedly connected to the front face of the fixing plate 1 (75), the U-shaped column (78) is rotatably connected to the circumferential surface of the fixing pin 2 (77), the positioning pin 1 (76) is fixedly connected to the front face of the U-shaped column (78), the connecting column 1 (79) is rotatably connected to the circumferential surface of the positioning pin 1 (76), the back face of the round block (710) is fixedly connected to the front face of the shaft core (72), and the fixing pin 3 (711) is fixedly connected to the front face of the round block (710).

6. A molecular sieve rapid purification device for chemical industry according to claim 5, characterized in that: The connecting column 1 (79) is rotatably connected to the circumferential surface of the fixing pin 3 (711), and the number of the fixing plate 1 (75) is two, and the two fixing plates 1 (75) are symmetrically distributed at the bottom of the inner wall of the purification barrel (1).

7. A molecular sieve rapid purification device for chemical industry according to claim 6, characterized in that: The molecular sieve purification device (8) comprises an inclined plate (81), a push column (82), a second connecting column (83), a third connecting column (84), a fourth connecting column (85), a second fixed plate (86), a first bucket (87), and a telescopic column (88), wherein one end of the telescopic column (88) is fixedly connected to the upper surface of the isolation sieve plate (9), the lower surface of the push column (82) is fixedly connected to the other end of the telescopic column (88), the upper surface of the inclined plate (81) is fixedly connected to the lower surface of the push column (82), and the second connecting column (83) is fixedly connected to the lower surface of the push column (82). One end is rotatably connected to the upper surface of the push column (82), one end of the connecting column three (84) is rotatably connected to the other end of the connecting column two (83), the connecting column four (85) is rotatably connected to the other end of the connecting column three (84), the bottom of the fixed plate two (86) is fixedly connected to the upper surface of the isolation screen plate (9), the bucket one (87) is fixedly connected to the right end of the connecting column four (85), the fixed plate two (86) is slidably connected to the filter plate (63), and the telescopic column (88) is slidably connected to the filter plate (63).

8. A molecular sieve rapid purification device for chemical industry according to claim, characterized in that: The molecular sieve purification device (8) also includes a grooved circular plate (89), a third fixed column (810), a fifth connecting column (811), a slide rail (812), a connecting rod (813), a second positioning pin (814), a connecting block (815), a turntable (816), a second bucket (817), a rotating shaft (818), and a fourth fixed column (819). The back of the grooved circular plate (89) is fixedly connected to the front of the shaft core (72), the bottom of the slide rail (812) is fixedly connected to the upper surface of the isolation sieve plate (9), the fifth connecting column (811) slides on the inner wall of the slide rail (812), and the third fixed column (810) is fixedly connected to the circumferential surface of the fifth connecting column (811). The connecting rod (813) is rotatably connected to the top of the connecting column five (811) through a torsion spring, the lower end of the fixed column four (819) is fixedly connected to the upper surface of the isolation screen plate (9), the circumferential surface of the rotating shaft (818) is rotatably connected to the inner wall of the fixed column four (819), the rotating disk (816) is fixedly connected to both ends of the rotating shaft (818), the connecting block (815) is fixedly connected to the front face of the rotating disk (816), the positioning pin two (814) is fixedly connected to the front face of the connecting block (815), the upper end of the connecting rod (813) is rotatably connected to the circumferential surface of the positioning pin two (814), and the bucket two (817) is fixedly connected to the circumferential surface of the rotating shaft (818).

9. A molecular sieve rapid purification device for chemical industry according to claim 8, characterized in that: The left end of the connecting column four (85) is rotatably connected to the right side of the fixed plate two (86), the pushing column (82) slides on the inner wall of the filter plate (63), the pushing column (82) is slidably connected to the isolation screen plate (9), the fixed column three (810) slides in the groove of the groove circular plate (89), the inner wall of the groove circular plate (89) is fixedly connected to the round block (710), the filter plate (63) is slidably connected to the slide rail (812), and the fixed column four (819) is slidably connected to the filter plate (63).

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