CN117225163A - Waste gas treatment and purification device for laboratory - Google Patents
Waste gas treatment and purification device for laboratory Download PDFInfo
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- CN117225163A CN117225163A CN202311491834.2A CN202311491834A CN117225163A CN 117225163 A CN117225163 A CN 117225163A CN 202311491834 A CN202311491834 A CN 202311491834A CN 117225163 A CN117225163 A CN 117225163A
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- 238000000746 purification Methods 0.000 title claims abstract description 12
- 239000002912 waste gas Substances 0.000 title claims description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 238000004140 cleaning Methods 0.000 claims abstract description 27
- 239000007789 gas Substances 0.000 claims description 18
- 239000007787 solid Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 23
- 230000000694 effects Effects 0.000 abstract description 15
- 238000001914 filtration Methods 0.000 abstract description 8
- 239000000126 substance Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 7
- 239000012535 impurity Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012295 chemical reaction liquid Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The invention relates to the technical field of laboratory equipment and discloses an exhaust gas treatment purification device for a laboratory, which comprises three support columns, wherein the tops of the support columns are fixedly connected with a bottom plate, the three support columns are uniformly distributed at the bottom of the bottom plate by taking a tank body as the center, the tops of the bottom plate are fixedly connected with support rods, the three support rods are uniformly distributed at the tops of the bottom plate by taking the tank body as the center, one end of each support rod, which is far away from the bottom plate, is fixedly connected with a tank body, the tops of the tank bodies are fixedly connected with a filtering mechanism, the tops of the filtering mechanism are fixedly connected with a top cover, the bottoms of the bottom plate are fixedly connected with a cleaning mechanism, the inner wall of the tank body is fixedly connected with a collecting piece, and one end, which is close to the tank body, of each support rod is provided with a sliding groove, so that gas can fully react with purifying liquid, harmful substances in the exhaust gas can be fully purified, and the purifying effect is improved.
Description
Technical Field
The invention relates to the technical field of laboratory equipment, in particular to an exhaust gas treatment and purification device for a laboratory.
Background
The laboratory is the place that laboratory personnel carried out experimental analysis and scientific research activity, can use various chemical reagent box medicines in experimental analysis process, and these reagents and medicines often volatilize poisonous, harmful gas, and various chemical reaction liquid in the experimental process can produce waste gas, and in recent years, along with the increase of laboratory research quantity, the pollution in laboratory is becoming serious day by day, and wherein waste gas pollution problem receives more attention, if handle improperly, not only influences laboratory personnel's operational environment and health, also seriously influences surrounding resident's life air quality.
In the waste gas treatment process, the solubility of the purifying liquid to waste gas is lower and lower after long-time work, so that harmful substances in the waste gas cannot be sufficiently purified, the purifying effect is poor, and meanwhile, the filter screen is easy to block, so that the phenomenon that the waste gas cannot be treated is caused.
Disclosure of Invention
Aiming at the defects of the prior art, the invention solves the technical problems by adopting the following technical scheme: the invention relates to an exhaust gas treatment purification device for a laboratory, which comprises three support columns, wherein the tops of the support columns are fixedly connected with a bottom plate, the three support columns are uniformly distributed at the bottom of the bottom plate by taking a tank body as a center, the tops of the bottom plate are fixedly connected with support rods, the three support rods are uniformly distributed at the top of the bottom plate by taking the tank body as a center, one end of each support rod, which is far away from the bottom plate, is fixedly connected with the tank body, the top of each tank body is fixedly connected with a filtering mechanism, the top of each filtering mechanism is fixedly connected with a top cover, the bottom of the bottom plate is fixedly connected with a cleaning mechanism, the inner wall of each tank body is fixedly connected with a collecting piece, and one end, which is close to the tank body, of each support rod is provided with a sliding groove, and the exhaust gas treatment purification device further comprises:
the processing mechanism comprises a supporting plate fixedly connected to the top of the bottom plate, the top of the supporting plate is fixedly connected with the bottom of the tank body, the top of the supporting plate is fixedly connected with a tank body, the tank body is located in the middle of the supporting plate, the outer wall of the supporting plate is fixedly connected with an air inlet pipe, the air inlet pipe penetrates through the supporting plate, one end of the air inlet pipe is located in the tank body, the number of the air inlet pipes is three, three water outlet pipes are arranged on the supporting plate, the water outlet pipes and the air inlet pipe are alternately and uniformly distributed on the outer wall of the supporting plate by taking the tank body as the center, one end of the air inlet pipe, close to the tank body, is fixedly connected with a circular pipe, the circular pipe is arranged in the tank body, the air inlet pipe penetrates through the tank body and is communicated with the circular pipe, the outer wall of the circular pipe is provided with air outlet holes, the air outlet holes are uniformly distributed on the top and the left end of the circular pipe, the outer wall of the tank body is fixedly connected with supporting blocks, the six supporting blocks are uniformly distributed in the center of the supporting block, one end of the supporting block, which is far away from the tank body, the inner wall of the tank body is fixedly connected with the inner wall of the tank body, when the tank body is impacted by the outside, the tank body is prevented from being deviated, the tank body is fixedly connected with the inner wall of the magnetic block, and the magnetic block is fixedly connected with the two magnetic blocks, and the magnetic blocks are fixedly connected with the tank body, and the magnetic blocks are fixedly connected with the two sides of the supporting bodies.
The utility model provides a gas outlet on the ring canal, including the inner wall rotation connection of carousel, the one end fixedly connected with connecting rod of box is kept away from to the carousel, the connecting rod passes the annular ring of ring canal, the one end fixedly connected with V template that the carousel was kept away from to the connecting rod, the one end fixedly connected with magnetic ball that the carousel was kept away from to the V template, the magnetic ball is located the ring canal, and the magnetic ball is located the centre of two adjacent magnetic pieces promptly, and the quantity of magnetic ball has two, and two magnetic balls and the both ends fixed connection of V template opening part for the V template can keep balanced motionless in the intermediate position through mutual repulsion between magnetic piece and the magnetic ball under unoperated state, the one end fixedly connected with connecting plate of V template is kept away from to the magnetic ball, the one end and the connecting rod fixedly connected with of magnetic ball are kept away from to the connecting plate, and the connecting rod drives the carousel and rotate the time, through setting up magnetic ball, V template, magnetic ball and connecting plate have constituted a rotation frame, when preventing to rotate, the sliding block takes place to deflect, thereby leads to airtight effect variation, can't hold the venthole on the ring canal well.
The outer wall fixedly connected with spring of V template, the quantity of spring has two, and two spring symmetry sets up the both ends at the V template, the one end and the contact plate fixed connection of V template are kept away from to the spring, the outer wall of V template is provided with the contact plate, and the quantity of contact plate has two, and two contact plates use the V template to set up as central symmetry, the one end fixedly connected with dead lever that the contact plate is close to the V template, and the quantity of dead lever has two, and two dead lever symmetry sets up at the both ends of contact plate, and the dead lever runs through the V template, and the both ends and the two contact plate fixed connection of dead lever, dead lever and V template sliding connection, in-process, the motor drives the pivot and rotates to the pivot drives the round bar and rotates, and then the round bar rotates the striking contact plate, and the contact plate drives the connecting rod and rotate, and the effect that the contact plate is exerted force to the spring, and the spring contracts, utilizes the elasticity performance of spring, and the dead lever slides at the V template inside the V simultaneously, and when rotating the horizontal position, the round bar leaves the contact plate under the effect of inertia, and the motion of contact plate, the motion before keeping on the magnetic ball, through the magnetic force and the magnetic field is close to the magnetic field, and the magnetic field is mutually opposite to the magnetic force is used for the magnetic field, and the magnetic field is close to the magnetic ball and is mutually opposite to the magnetic force.
The connecting plate is close to the one end fixedly connected with spring plate of connecting rod, and the motor drives the pivot and rotates to the pivot drives the round bar and rotate, and then the round bar rotates the striking contact plate, and is too fast when motor rotational speed, and this moment the connecting rod rotates the range big, and in order to avoid the contact plate to bump, causes the harm, through setting up the spring plate, plays the effect of a buffering, the connecting plate is close to the one end fixedly connected with sliding block of ring canal, sliding block and the outer wall sliding connection of ring canal, and the sliding block is located the top of ring canal top venthole, the middle part fixedly connected with fixed strip of V template, in the course of working, because waste gas dissolves in the purifying liquid for purifying liquid concentration decline, leads to the solubility decline, in order to avoid purifying liquid unable and waste gas abundant reaction after long-time work, and then after using the initial stage, the motor rotates clockwise, thereby the contact plate drives the sliding block and rotates clockwise, and then the effectual improvement work efficiency, and the counter-clockwise quantity of the exhaust gas can be improved to the inside of exhaust gas box, and the inside of the exhaust gas can be fully adjusted.
The cleaning mechanism comprises a motor, the bottom fixed connection of motor and bottom plate, the output shaft fixedly connected with pivot of motor, the pivot runs through bottom plate and box, just the pivot is located the box inside, pivot and box rotate and are connected, the outer wall fixedly connected with round bar of pivot, round bar and contact plate are located same horizontal plane, the quantity of round bar has three the round bar uses the pivot as central evenly distributed, the one end fixedly connected with fixed plate of motor is kept away from to the pivot, and the top symmetry of fixed plate is seted up flutedly, the inside of recess and the both ends fixed connection of dwang, the outer wall fixedly connected with dwang of fixed plate, the outer wall rotation of dwang is connected with cleaning part, cleaning part's quantity has two, two cleaning part uses the fixed plate to set up as central symmetry, cleaning part's outer wall fixedly connected with elastic rope, elastic rope's both ends and two cleaning part fixed connection.
The cleaning component comprises a supporting plate, the both ends and the one end fixed connection that two backup pads are close to the pivot of elastic cord, the backup pad is a U template, and under the unoperated state, the backup pad slope is placed, and keeps away from the one end of fixed plate lower, through setting up the backup pad for impurity in the cleaning process can drop in the backup pad, is convenient for collect, the one end fixedly connected with rotor plate that the backup pad is close to the fixed plate, the rotor plate rotates with the dwang to be connected, the one end that the rotor plate was kept away from to the backup pad rotates to be connected with the gyro wheel, the top fixedly connected with brush of backup pad, and in the course of working, through the motor rotation to the pivot drives the fixed plate and rotates, makes the backup pad drive the brush clean the bottom of filter plate, is favorable to letting to form one deck membrane on the filter plate in exhaust treatment, continues to keep filtering capability, increases the live time of filter, does not need the change the filter many times, reduce cost.
The collecting piece is including collecting the frame, collect the inner wall fixed connection of frame and jar body, the one end fixedly connected with lug that the frame is close to the gyro wheel is collected to the frame, the quantity of lug has a plurality of, a plurality of lug uses to collect the frame as central evenly distributed, in the course of the work, through the motor rotation, thereby the pivot drives the fixed plate and rotates, the backup pad drives the gyro wheel and rotates on collecting the frame this moment, when the gyro wheel rolls the lug along with the backup pad, the one end that the fixed plate was kept away from to the backup pad this moment upwards rotates, leave the lug after, the one end that the fixed plate was kept away from to the backup pad rotates downwards, through setting up the elastic cord, avoid the backup pad to rotate simultaneously downwards along with the pivot and collide with collecting the frame, play the effect of a buffering, rotate about the backup pad for impurity in the backup pad gets into along inside the collection frame down incline direction, the top cap includes semicircle board, semicircle board's outer wall fixedly connected with guide block, the guide block is located inside the spout, just guide block and spout sliding connection, semicircle board's bottom fixedly connected with guide bar, semicircle board's top fixedly connected with outlet duct.
The filter mechanism comprises a fixed ring, the fixed ring is located the top of the jar body, the inner wall fixedly connected with support of fixed ring, the top fixedly connected with bail of support, the circular slot has been seted up at the top of fixed ring, the guide bar is located the inside of circular slot, circular slot and guide bar sliding connection, the quantity of circular slot has five, five circular slot evenly distributed is at the top of fixed ring, the bottom fixedly connected with filter plate of fixed ring, the filter plate is located the inside of the jar body.
The beneficial effects of the invention are as follows:
1. according to the invention, the sliding block is arranged, the concentration of the purifying liquid is reduced due to the fact that the waste gas is dissolved in the purifying liquid, so that the solubility is reduced, the purifying liquid cannot fully react with the waste gas after long-time working, and further after the initial period of use, the motor rotates clockwise, so that the contact plate drives the sliding block to rotate clockwise, the number of the air outlet holes is increased at the moment, when the concentration of the purifying liquid is sufficient, the waste gas can be more quickly dissolved in the purifying liquid, further the working efficiency is effectively improved, after the purifying liquid is used for a long time, the concentration of the purifying liquid is reduced, the motor rotates anticlockwise, the contact plate drives the sliding block to rotate anticlockwise, the number of air outlet holes is reduced, the waste gas amount entering the box is regulated, and a small amount of waste gas enters the box, so that the gas can fully react with the purifying liquid, harmful substances in the waste gas can be fully purified, and the purifying effect is improved.
2. According to the invention, the processing mechanism is arranged, when the tank body is impacted by the outside, the tank body is prevented from being deviated, the tank body is connected with the tank body through the supporting block, and the supporting rod is fixedly connected to the outer wall of the tank body, so that the tank body is fixed at the inner side and the outer side and up and down, and the stability of the equipment is improved.
3. According to the invention, the adjusting mechanism is arranged, when the connecting rod drives the turntable to rotate, the magnetic ball, the V-shaped plate and the connecting plate are arranged, so that the V-shaped plate, the magnetic ball and the connecting plate form a rotating frame, and when the rotating frame rotates, the sliding block is prevented from deflecting, so that the airtight effect is poor, and the air outlet hole on the annular pipe cannot be well blocked.
4. According to the invention, the magnetic ball and the magnetic block are arranged, the fixed rod slides in the V-shaped plate, when the V-shaped plate rotates to the horizontal position, the round rod leaves the contact plate, and at the moment, the contact plate continuously keeps the previous movement under the action of inertia force.
5. According to the invention, the cleaning mechanism is arranged, and the motor rotates, so that the rotating shaft drives the fixed plate to rotate, the supporting plate drives the hairbrush to clean the bottom of the filter plate, a layer of film is prevented from being formed on the filter plate in waste gas treatment, the filter function is kept continuously, the service time of the filter plate is prolonged, the filter plate does not need to be replaced for multiple times, and the cost is reduced.
6. According to the invention, the collecting frame is arranged, and the elastic rope is arranged, so that the supporting plate is prevented from rotating along with the rotating shaft and simultaneously downwards rotating to collide with the collecting frame, a buffer effect is realized, and impurities on the supporting plate enter the collecting frame along the downwards inclined direction through the plurality of protruding blocks and the up-down rotation of the supporting plate.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic structural view of a cross-sectional view of the present invention;
FIG. 3 is a schematic view of the processing mechanism of the present invention;
FIG. 4 is a schematic view of the structure of the left side view of the adjusting member of the present invention;
FIG. 5 is a schematic view of the right side view of the adjustment member of the present invention;
FIG. 6 is a schematic view of the cleaning mechanism of the present invention;
FIG. 7 is a schematic view of the structure of the cleaning member of the present invention;
FIG. 8 is a schematic view of the structure of the filtering mechanism of the present invention;
FIG. 9 is a schematic view of the structure of the top cover of the present invention;
FIG. 10 is a schematic view of a cross-sectional view of a treatment mechanism of the present invention.
In the figure: 1. a support column; 2. a bottom plate; 3. a support rod; 4. a tank body; 5. a top cover; 51. a semicircular arc plate; 52. a guide block; 53. an air outlet pipe; 54. a guide rod; 6. a processing mechanism; 61. a support plate; 62. an air inlet pipe; 63. a support block; 64. a case; 65. a grommet; 66. a magnetic block; 67. an adjusting mechanism; 671. a turntable; 672. a connecting rod; 673. a connecting plate; 674. v-shaped plates; 675. a magnetic ball; 676. a spring plate; 677. a spring; 678. a contact plate; 679. a fixed rod; 6710. a sliding block; 6711. a fixing strip; 68. an air outlet hole; 7. a cleaning mechanism; 71. a motor; 72. a rotating shaft; 73. a round bar; 74. a fixing plate; 75. a rotating lever; 76. a cleaning member; 761. a support plate; 762. a roller; 763. a rotating plate; 764. a brush; 77. an elastic rope; 8. a collection member; 81. a collection frame; 82. a bump; 9. a filtering mechanism; 91. a fixing ring; 92. a bracket; 93. a filter plate; 94. a lifting ring; 95. a circular groove; 10. and a sliding groove.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description. The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
The first embodiment, as shown in fig. 1-5, an exhaust gas treatment purification device for laboratory, including support column 1, the top fixedly connected with bottom plate 2 of support column 1, the quantity of support column 1 has three, three support column 1 uses jar body 4 as the bottom of bottom plate 2 evenly distributed, the top fixedly connected with supporting rod 3 of bottom plate 2, the quantity of supporting rod 3 has three, three supporting rod 3 uses jar body 4 as the top of bottom plate 2 evenly distributed, the one end fixedly connected with jar body 4 of bottom plate 2 is kept away from to supporting rod 3, the top fixedly connected with filter mechanism 9 of jar body 4, the top fixedly connected with top cap 5 of filter mechanism 9, the bottom fixedly connected with cleaning mechanism 7 of bottom plate 2, the inner wall fixedly connected with collecting member 8 of jar body 4, spout 10 has been seted up to the one end that supporting rod 3 is close to jar body 4, still include:
the treatment mechanism 6 comprises a supporting plate 61 fixedly connected to the top of the bottom plate 2, the top of the supporting plate 61 is fixedly connected with the bottom of the tank 4, the top of the supporting plate 61 is fixedly connected with a box 64, the box 64 is positioned in the middle of the supporting plate 61, the outer wall of the supporting plate 61 is fixedly connected with an air inlet pipe 62, the air inlet pipe 62 penetrates through the supporting plate 61, one end of the air inlet pipe 62 is positioned in the box 64, the number of the air inlet pipes 62 is three, three water outlet pipes are arranged on the supporting plate 61, the water outlet pipes and the air inlet pipe 62 are alternately and uniformly distributed on the outer wall of the supporting plate 61 by taking the box 64 as the center, one end of the air inlet pipe 62, which is close to the box 64, is fixedly connected with a ring pipe 65, the ring pipe 65 is arranged in the box 64, the air inlet pipe 62 penetrates through the box 64 and is communicated with the ring pipe 65, the outer wall of the ring pipe 65 is provided with air outlet holes 68, the air outlet holes 68 on the ring pipe 65 are uniformly distributed on the clockwise top and the left end of the ring pipe 65, the outer wall fixedly connected with supporting shoe 63 of box 64, the quantity of supporting shoe 63 has six, six supporting shoe 63 use box 64 as the center evenly distributed, the one end that supporting shoe 63 kept away from box 64 and the inner wall fixed connection of jar body 4, when jar body 4 received external striking, in order to avoid jar body 4 to take place the skew, connect box 64 and jar body 4 through supporting shoe 63 to and fixed connection is at the supporting rod 3 of jar body 4 outer wall, and then inside and outside both sides, fix jar body 4 from top to bottom, improve the stability of equipment, the top fixedly connected with magnet 66 of bearing plate 61, the quantity of magnet 66 has three, magnet 66 is located between two ring canal 65, and three magnet 66 and three ring canal 65 evenly distributed in turn are at the top of bearing plate 61, the inner wall fixedly connected with adjustment mechanism 67 of box 64.
The adjustment mechanism 67 includes carousel 671, carousel 671 and the inner wall rotation connection of box 64, the one end fixedly connected with connecting rod 672 of box 64 is kept away from to carousel 671, the connecting rod 672 passes the annular ring of ring canal 65, the one end fixedly connected with V template 674 of carousel 671 is kept away from to connecting rod 672, V template 674 is located the one end of carousel 65 kept away from carousel 671, the one end fixedly connected with magnetic ball 675 of connecting rod 672 is kept away from to V template 674, magnetic ball 675 is located on the ring canal 65, namely magnetic ball 675 is located the centre of two adjacent magnetic blocks 66, the quantity of magnetic ball 675 has two, two magnetic balls 675 and the both ends fixed connection of V template 674 opening part, under the unoperated state, through mutual repulsion between magnetic block 66 and the magnetic ball 675, make V template 674 keep balanced in the intermediate position, the one end fixedly connected with connecting plate 673 of V template 674, the one end of magnetic ball 675 is kept away from magnetic ball 673 and connecting rod 672 is fixedly connected with, when connecting rod 672 drives carousel 671 to rotate, through setting up magnetic ball 675, V template 673 and connecting plate 673, when V template 673 and connecting plate 673 drive a rotating, the sealed air outlet block of the sealing device is prevented from rotating, thereby the sealed effect of the sealing ring canal is formed by the rotation of 67, and the air outlet is bad, and the sealing effect is prevented from happening, when the sealing is caused.
The outer wall of the V-shaped plate 674 is fixedly connected with springs 677, the number of the springs 677 is two, the two springs 677 are symmetrically arranged at the two ends of the V-shaped plate 674, one end of the spring 677 far away from the V-shaped plate 674 is fixedly connected with a contact plate 678, the outer wall of the V-shaped plate 674 is provided with a contact plate 678, the number of the contact plate 678 is two, the two contact plates 678 are symmetrically arranged with the V-shaped plate 674 as a center, one end of the contact plate 678 close to the V-shaped plate 674 is fixedly connected with a fixed rod 679, the number of the fixed rod 679 is two, the two ends of the fixed rod 679 penetrate through the V-shaped plate 678 and are fixedly connected with the two contact plates 678, the fixed rod 679 is in sliding connection with the V-shaped plate 678, in the working process, the motor 71 drives a rotating shaft 72 to rotate, the rotating shaft 72 drives the round rod 73 to rotate, the round rod 73 rotates to strike the contact plate 678, at the moment, the contact plate 678 drives the connecting rod 672 to rotate, the contact plate 678 exerts force on the spring 677, the spring 677 contracts, the elastic performance of the spring 677 is utilized to play a role of buffering, meanwhile, the fixed rod 679 slides in the V-shaped plate 674, when the V-shaped plate 674 rotates to a horizontal position, the round rod 73 leaves the contact plate 678, at the moment, the contact plate 678 continuously keeps the previous movement under the action of inertia force, in order to avoid collision between the contact plate 678 and the supporting plate 61, the magnetism of the magnetic ball 675 and the magnetic block 66 is the same, and when the magnetic ball 675 approaches the magnetic block 66, the connecting rod 672 reversely rotates and resets under the mutual-repulsion force between the magnetic ball 675 and the magnetic block 66.
The connecting plate 673 is close to the one end fixedly connected with latch plate 676 of connecting rod 672, and motor 71 drives pivot 72 and rotates to pivot 72 drives round bar 73 and rotates, and then round bar 73 rotates and strikes contact plate 678, and when motor 71 rotational speed is too fast, this moment connecting rod 672 rotation range is big, in order to avoid contact plate 678 to bump, causes the harm, through setting up latch plate 676, plays the effect of a buffering, the one end fixedly connected with slider 6710 of connecting plate 673 near ring canal 65, slider 6710 and the outer wall sliding connection of ring canal 65, and slider 6710 is located the top of ring canal 65 venthole 68, the middle part fixedly connected with fixed strip 6711 of V template 674, in the course of working, because waste gas dissolves in the purifying liquid for the purifying liquid concentration descends, leads to the solubility to descend, in order to avoid the purifying liquid unable abundant reaction with waste gas after long time working, and then after the initial stage of use, and thus contact plate 6780 rotates clockwise, and the slider 6710 rotates clockwise, and hole 68 quantity increases, when purifying liquid concentration is enough, can more fast, can make the inside of the purifying tank is more than the purifying liquid, and the inside can be improved, and the inside can be purified with the inside is more than the inside is enough, and can be purified, and the inside is more than the inside is fully purified, and can be purified.
In the second embodiment, as shown in fig. 6-7, the cleaning mechanism 7 includes a motor 71, the motor 71 is fixedly connected with the bottom of the bottom plate 2, an output shaft of the motor 71 is fixedly connected with a rotating shaft 72, the rotating shaft 72 penetrates through the bottom plate 2 and the box 64, the rotating shaft 72 is located inside the box 64, the rotating shaft 72 is rotationally connected with the box 64, the outer wall of the rotating shaft 72 is fixedly connected with round rods 73, the round rods 73 and a contact plate 678 are located on the same horizontal plane, the number of the round rods 73 is three, the three round rods 73 are uniformly distributed with the rotating shaft 72 as the center, one end of the rotating shaft 72 far away from the motor 71 is fixedly connected with a fixing plate 74, the top of the fixing plate 74 is symmetrically provided with grooves, the inside of each groove is fixedly connected with two ends of the rotating rod 75, the outer wall of the rotating rod 75 is rotationally connected with cleaning parts 76, the two cleaning parts 76 are symmetrically arranged with the fixing plate 74 as the center, and the outer wall of the cleaning parts 76 are fixedly connected with elastic ropes 77.
The cleaning component 76 includes the backup pad 761, the both ends and the one end fixed connection that two backup pads 761 are close to pivot 72 of elastic cord 77, backup pad 761 is a U template, under the unoperated state, backup pad 761 is inclined to be placed, and keep away from the one end of fixed plate 74 lower, through setting up backup pad 761, make the impurity in the cleaning process can drop on backup pad 761, be convenient for collect, one end fixed connection that backup pad 761 is close to fixed plate 74 has rotor 763, rotor 763 and dwang 75 rotate to be connected with gyro wheel 762, the top fixedly connected with brush 764 of backup pad 763 is kept away from to backup pad 761, in the course of working, through motor 71 rotation, thereby pivot 72 drives fixed plate 74 rotation, make backup pad 764 drive the bottom of filter plate 93 clean, be favorable to letting filter plate 93 go up and form the one deck membrane in the waste gas treatment, keep the filter function, increase the live time of filter plate 93, do not need the change filter 93 many times, reduce cost.
In the third embodiment, as shown in fig. 8-10, the collecting member 8 includes a collecting frame 81, the collecting frame 81 is fixedly connected with the inner wall of the tank body 4, one end of the collecting frame 81 close to the roller 762 is fixedly connected with a plurality of bumps 82, the number of the bumps 82 is uniformly distributed with the collecting frame 81 as the center, in the working process, the rotating shaft 72 rotates, thereby the fixing plate 74 is driven to rotate by the rotating shaft 72, at this moment, the roller 761 drives the roller 762 to rotate on the collecting frame 81, when the roller 762 rolls over the bumps 82 along with the supporting plate 761, at this moment, one end of the supporting plate 761 far away from the fixing plate 74 rotates upwards, after leaving the bumps 82, one end of the supporting plate 761 far away from the fixing plate 74 rotates downwards, by arranging an elastic rope 77, the supporting plate 761 is prevented from rotating along with the rotating shaft 72 and simultaneously rotating downwards to collide with the collecting frame 81, a buffer effect is achieved, impurities on the supporting plate 761 rotate up and down along with the downward inclination direction, the supporting plate enter the inside of the collecting frame 81, the top cover 5 includes a semicircular plate 51, the outer wall of the semicircular plate 51 is fixedly connected with a guide block 52, the guide block 52 is positioned in the guide block 10, and the guide block 52 is connected with the semicircular plate 52 and the bottom of the guide plate 52 is fixedly connected with the semicircular plate 51.
The filter mechanism 9 includes solid fixed ring 91, gu fixed ring 91 is located the top of jar body 4, gu fixed ring 91's inner wall fixedly connected with support 92, the top fixedly connected with bail 94 of support 92, round slot 95 has been seted up at gu fixed ring 91's top, guide bar 54 is located the inside of round slot 95, round slot 95 and guide bar 54 sliding connection, the quantity of round slot 95 has five, five round slot 95 evenly distributed is at the top of gu fixed ring 91, gu fixed ring 91's bottom fixedly connected with filter plate 93, filter plate 93 is located the inside of jar body 4.
During use, exhaust gas passes through the air inlet pipe 62 and enters the box body 64 through the annular pipe 65, the motor 71 drives the rotating shaft 72 to rotate, so that the rotating shaft 72 drives the round rod 73 to rotate, and then the round rod 73 rotates to strike the contact plate 678, at the moment, the contact plate 678 drives the connecting rod 672 to rotate, the force applied by the contact plate 678 to the spring 677 acts on the spring 677, the spring 677 contracts, so that the fixed rod 679 slides in the V-shaped plate 674, when the V-shaped plate 674 rotates to a horizontal position, the round rod 73 leaves the contact plate 678, at the moment, the contact plate 678 continuously keeps moving under the action of inertia force, and in order to avoid collision between the contact plate 678 and the support plate 61, the magnetism of the magnetic ball 675 and the magnetic block 66 is the same, and then when the magnetic ball 675 approaches the magnetic block 66, the connecting rod 672 reversely rotates and resets under the action of mutual force between the magnetic ball 675 and the magnetic block 66.
When the device is used, the motor 71 rotates clockwise, so that the contact plate 678 drives the sliding block 6710 to rotate clockwise, at the moment, the number of the air outlets 68 is increased, when the concentration of the purifying liquid is enough, the waste gas can be dissolved in the purifying liquid more quickly, further the working efficiency is effectively improved, after the device is used for a long time, the concentration of the purifying liquid is reduced, at the moment, the motor 71 rotates anticlockwise, the contact plate drives the sliding block 6710 to rotate anticlockwise, the number of the air outlets 68 is reduced, the amount of waste gas entering the box 64 is regulated, and a small amount of waste gas enters the box 64, so that the gas can fully react with the purifying liquid.
During the use, waste gas passes through filter plate 93 after purifying liquid handles, rotates through motor 71 this moment to pivot 72 drives fixed plate 74 and rotates, makes backup pad 761 drive brush 764 clean filter plate 93's bottom, is favorable to letting filter plate 93 go up to form one deck membrane in waste gas treatment, keeps keeping filtering capability, and the gas after handling leaves jar body 4 through outlet duct 53.
It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (6)
1. The utility model provides an exhaust-gas treatment purifier for laboratory, includes support column (1), the top fixedly connected with bottom plate (2) of support column (1), the top fixedly connected with supporting rod (3) of bottom plate (2), a serial communication port, one end fixedly connected with jar body (4) of bottom plate (2) are kept away from to supporting rod (3), the top fixedly connected with filter mechanism (9) of jar body (4), the top fixedly connected with top cap (5) of filter mechanism (9), the bottom fixedly connected with clean mechanism (7) of bottom plate (2), inner wall fixedly connected with collection piece (8) of jar body (4), spout (10) have been seted up to the one end that supporting rod (3) are close to jar body (4), still include:
the treatment mechanism (6) comprises a supporting plate (61) fixedly connected to the top of the bottom plate (2), the top of the supporting plate (61) is fixedly connected with the bottom of the tank body (4), the top of the supporting plate (61) is fixedly connected with a tank body (64), the outer wall of the supporting plate (61) is fixedly connected with an air inlet pipe (62), one end, close to the tank body (64), of the air inlet pipe (62) is fixedly connected with a ring pipe (65), the ring pipe (65) is arranged inside the tank body (64), the air inlet pipe (62) penetrates through the tank body (64) and is communicated with the ring pipe (65), an air outlet hole (68) is formed in the outer wall of the ring pipe (65), a supporting block (63) is fixedly connected to the outer wall of the tank body (64), the top of the supporting plate (61) is fixedly connected with magnetic blocks (66), the magnetic blocks (66) are located between the two ring pipes (65), the magnetic blocks (66) are alternately and uniformly distributed with the ring pipe (65), and an adjusting mechanism (67) is fixedly connected to the inner wall of the tank body (64).
The adjusting mechanism (67) comprises a turntable (671), the turntable (671) is rotationally connected with the inner wall of the box body (64), one end of the turntable (671) away from the box body (64) is fixedly connected with a connecting rod (672), the connecting rod (672) penetrates through the ring pipe (65), one end of the connecting rod (672) away from the turntable (671) is fixedly connected with a V-shaped plate (674), one end of the V-shaped plate (674) away from the connecting rod (672) is fixedly connected with a magnetic ball (675), the magnetic ball (675) is positioned on the ring pipe (65), namely the magnetic ball (675) is positioned between two adjacent magnetic blocks (66), one end of the magnetic ball (675) away from the V-shaped plate (674) is fixedly connected with a connecting plate (673), and one end of the connecting plate (675) away from the magnetic ball (675) is fixedly connected with the connecting rod (672).
The outer wall of the V-shaped plate (674) is provided with a contact plate (678), one end of the contact plate (678) close to the V-shaped plate (674) is fixedly connected with a fixed rod (679), the fixed rod (679) is in sliding connection with the V-shaped plate (674), one end of the connecting plate (673) close to the annular pipe (65) is fixedly connected with a sliding block (6710), the sliding block (6710) is in sliding connection with the outer wall of the annular pipe (65), the sliding block (6710) is positioned above an air outlet hole (68) at the top of the annular pipe (65), and the middle part of the V-shaped plate (674) is fixedly connected with a fixed strip (6711);
the cleaning mechanism (7) comprises a motor (71), the bottom fixed connection of motor (71) and bottom plate (2), the output shaft fixedly connected with pivot (72) of motor (71), pivot (72) run through bottom plate (2) and box (64), just pivot (72) are located inside box (64), pivot (72) are connected with box (64) rotation, the outer wall fixedly connected with round bar (73) of pivot (72), round bar (73) are located same horizontal plane with contact plate (678), the one end fixedly connected with fixed plate (74) of motor (71) are kept away from to pivot (72), the outer wall fixedly connected with dwang (75) of fixed plate (74), the outer wall rotation of dwang (75) is connected with clean part (76).
2. An exhaust gas treatment purification apparatus for a laboratory as claimed in claim 1, wherein: the quantity of supporting shoe (63) has six, six supporting shoe (63) use box (64) as central evenly distributed, the one end that box (64) was kept away from to supporting shoe (63) and the inner wall fixed connection of jar body (4), the one end fixedly connected with spring plate (676) that connecting plate (673) is close to connecting rod (672), the outer wall fixedly connected with spring (677) of V template (674), the one end and contact plate (678) fixed connection that V template (674) were kept away from to spring (677).
3. An exhaust gas treatment purification apparatus for a laboratory as claimed in claim 1, wherein: the number of the round rods (73) is three, the three round rods (73) are uniformly distributed by taking the rotating shaft (72) as the center, the number of the cleaning parts (76) is two, the two cleaning parts (76) are symmetrically arranged by taking the fixing plate (74) as the center, and the outer wall of the cleaning part (76) is fixedly connected with an elastic rope (77).
4. A waste gas treatment purification device for laboratory according to claim 3, characterized in that: the cleaning component (76) comprises a supporting plate (761), two ends of the elastic rope (77) are fixedly connected with one ends, close to the rotating shafts (72), of the two supporting plates (761), one end, close to the fixed plate (74), of the supporting plates (761) is fixedly connected with a rotating plate (763), the rotating plate (763) is rotationally connected with a rotating rod (75), one end, far away from the rotating plate (763), of the supporting plates (761) is rotationally connected with a roller (762), and the top of the supporting plates (761) is fixedly connected with a hairbrush (764).
5. An exhaust gas treatment purification apparatus for a laboratory as claimed in claim 4, wherein: collecting piece (8) are including collecting frame (81), collect the inner wall fixed connection of frame (81) and jar body (4), collect the one end fixedly connected with lug (82) that frame (81) is close to gyro wheel (762), top cap (5) are including semicircle board (51), the outer wall fixedly connected with guide block (52) of semicircle board (51), guide block (52) are located spout (10) inside, just guide block (52) and spout (10) sliding connection, the bottom fixedly connected with guide bar (54) of semicircle board (51), the top fixedly connected with outlet duct (53) of semicircle board (51).
6. An exhaust gas treatment purification apparatus for a laboratory as claimed in claim 5, wherein: the utility model provides a filter mechanism (9) is including solid fixed ring (91), gu fixed ring (91) are located the top of jar body (4), the inner wall fixedly connected with support (92) of gu fixed ring (91), the top fixedly connected with bail (94) of support (92), circular slot (95) have been seted up at the top of gu fixed ring (91), guide bar (54) are located the inside of circular slot (95), circular slot (95) and guide bar (54) sliding connection, the quantity of circular slot (95) has five, five circular slot (95) evenly distributed is at the top of gu fixed ring (91), the bottom fixedly connected with filter plate (93) of gu fixed ring (91), filter plate (93) are located the inside of jar body (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311491834.2A CN117225163A (en) | 2023-11-10 | 2023-11-10 | Waste gas treatment and purification device for laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311491834.2A CN117225163A (en) | 2023-11-10 | 2023-11-10 | Waste gas treatment and purification device for laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117225163A true CN117225163A (en) | 2023-12-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311491834.2A Withdrawn CN117225163A (en) | 2023-11-10 | 2023-11-10 | Waste gas treatment and purification device for laboratory |
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| Country | Link |
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| CN (1) | CN117225163A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2721211Y (en) * | 2004-06-02 | 2005-08-31 | 段曼玲 | Foul gas absorbing tower |
| CN107099350A (en) * | 2017-06-07 | 2017-08-29 | 广西玉林卓越动力发电设备有限公司 | A kind of new biogas isolation of purified equipment |
| CN211659596U (en) * | 2019-11-04 | 2020-10-13 | 徐州山美环保科技发展有限公司 | Harmful gas processing apparatus after waste incineration |
| CN213699390U (en) * | 2020-09-29 | 2021-07-16 | 成都智汇朗天环保工程有限公司 | Environment-friendly industrial waste gas purifying equipment |
| CN215027505U (en) * | 2021-07-13 | 2021-12-07 | 湖北和嘉包装科技股份有限公司 | Waste gas absorption and treatment device for deep processing of paper products |
| CN218307125U (en) * | 2022-08-29 | 2023-01-17 | 大连大化工程设计有限公司 | Gas-liquid separation device for industrial waste gas treatment |
-
2023
- 2023-11-10 CN CN202311491834.2A patent/CN117225163A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2721211Y (en) * | 2004-06-02 | 2005-08-31 | 段曼玲 | Foul gas absorbing tower |
| CN107099350A (en) * | 2017-06-07 | 2017-08-29 | 广西玉林卓越动力发电设备有限公司 | A kind of new biogas isolation of purified equipment |
| CN211659596U (en) * | 2019-11-04 | 2020-10-13 | 徐州山美环保科技发展有限公司 | Harmful gas processing apparatus after waste incineration |
| CN213699390U (en) * | 2020-09-29 | 2021-07-16 | 成都智汇朗天环保工程有限公司 | Environment-friendly industrial waste gas purifying equipment |
| CN215027505U (en) * | 2021-07-13 | 2021-12-07 | 湖北和嘉包装科技股份有限公司 | Waste gas absorption and treatment device for deep processing of paper products |
| CN218307125U (en) * | 2022-08-29 | 2023-01-17 | 大连大化工程设计有限公司 | Gas-liquid separation device for industrial waste gas treatment |
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Application publication date: 20231215 |