Odor treatment equipment for production of carboxylic butadiene-acrylonitrile latex

Abstract

The invention discloses peculiar smell treatment equipment for production of carboxylic butadiene-acrylonitrile latex, and relates to the technical field of production of carboxylic butadiene-acrylonitrile latex, the peculiar smell treatment equipment comprises: a chassis mechanism, the chassis mechanism comprises a chassis, a motor, a bottom hole and an air inlet pipe; a processing mechanism is mounted on the chassis, the processing mechanism comprises a cylinder rotationally connected to the top of the chassis, the bottom of the cylinder is mounted at the output end of the motor, and three through holes are formed in the upper surface and the lower surface of the cylinder at equal angles; a top frame mechanism is mounted at the top of the barrel and comprises a top tray and air holes; a deodorization mechanism is mounted in the cylinder body, the deodorization mechanism comprises three supporting plates which are mounted in the cylinder body at equal angles, and a plurality of box bodies are mounted on each supporting plate at equal intervals. The method has the advantages that the activated carbon odor adsorption equipment can be automatically updated, the operation complexity is reduced, and the service life is prolonged.

Description

Technical Field

[0001] The invention relates to the technical field of carboxyl nitrile latex production, and more specifically to odor treatment equipment for carboxyl nitrile latex production. Background Art

[0002] Carboxylated Nitrile Butadiene Rubber Latex (XNBR) is a synthetic latex prepared by emulsion polymerization and is widely used in coatings, adhesives, gloves, sealing materials, etc. In the production process of carboxylated nitrile latex, the generation of odor is mainly related to the release of volatile organic compounds (VOCs) in chemical reactions and certain additives and reaction intermediates.

[0003] The waste gas generated during the production of carboxylated nitrile latex often contains volatile organic compounds and other substances that emit odors, which may have an impact on the environment and the health of operators. At present, the volatile organic compounds in the waste gas produced by carboxylated nitrile latex are usually treated by activated carbon adsorption to remove the odor. However, the adsorption capacity of activated carbon is limited. When the adsorption reaches the saturation value, its odor removal effect will gradually decrease. Therefore, it is necessary to regularly replace the saturated activated carbon to ensure the continued efficient operation of the waste gas treatment.

[0004] In the process of replacing activated carbon, it is often necessary to stop the operation of the exhaust gas treatment equipment, which may require the carboxylated nitrile latex production line to be temporarily shut down to avoid untreated exhaust gas emissions. This not only increases the operational complexity and workload of replacing activated carbon, but also leads to production interruptions, thereby reducing overall production efficiency. Therefore, it is necessary to propose an odor treatment device for carboxylated nitrile latex production to solve the above problems. Summary of the invention

[0005] In view of the problems existing in the prior art, the purpose of the present invention is to provide an odor treatment device for carboxylated nitrile latex production, which can solve the problem that when replacing the activated carbon odor adsorption device, not only the workload of replacing the activated carbon is increased, but also the carboxylated nitrile latex production line needs to be suspended, thereby reducing production efficiency. It has the advantages of being able to automatically update the activated carbon odor adsorption device, reducing operation complexity and extending service life.

[0006] To solve the above problems, the present invention adopts the following technical solutions:

[0007] An odor treatment device for carboxylated nitrile latex production, comprising a chassis mechanism, the chassis mechanism comprising a chassis, a motor is installed at the bottom of the chassis, three bottom holes are arranged at equal angles on the chassis, and an air intake pipe is connected to the bottom of one of the bottom holes;

[0008] A processing mechanism is installed on the chassis, and the processing mechanism includes a cylinder rotatably connected to the top of the chassis, the bottom of the cylinder is installed on the output end of the motor, and three perforations are arranged at equal angles on the upper and lower surfaces of the cylinder;

[0009] A top frame mechanism is installed on the top of the cylinder, and the top frame mechanism includes a top plate installed on the top of the cylinder, and the top plate is provided with air holes;

[0010] A deodorizing mechanism is installed inside the cylinder, and the deodorizing mechanism comprises three supporting plates installed inside the cylinder at equal angles, and a plurality of boxes are installed on each supporting plate at equal distances.

[0011] As a preferred solution of the present invention, the frame mechanism also includes a first annular groove arranged on the top surface of the chassis, a reset slope is arranged inside the first annular groove, a closing disk is installed at the bottom of one of the bottom holes, a rocker arm is fixed to the cylindrical surface of the closing disk, the rocker arm is rotatably connected to the bottom surface of the chassis through a rotating shaft, and a torsion spring is installed on the rotating shaft, and the rocker arm is elastically connected to the rotating shaft through the torsion spring.

[0012] As a preferred solution of the present invention, the processing mechanism further comprises a liquid inlet arranged at the top of the cylinder, and sealing rings are installed in the through holes at the bottom of the cylinder.

[0013] As a preferred solution of the present invention, the top frame mechanism also includes a liquid inlet pipe and a water pipe installed on the top of the top plate, the water pipe is rotatably connected to a water blocking plate inside, a gear is installed on the cylindrical surface of the water blocking plate, an adjusting chamber is provided inside the top plate, the adjusting chamber runs through the bottom of the top plate, and the liquid inlet pipe is communicated with the adjusting chamber, a slider and a first spring are installed inside the adjusting chamber, the slider is elastically connected to the adjusting chamber through the first spring, a release groove is provided on the side of the slider, a second spring is installed in the release groove, a part of the shift block is slidably connected to the release groove, and the shift block is elastically connected to the inside of the release groove through the second spring; a second annular groove is provided at the bottom of the top plate.

[0014] As a preferred embodiment of the present invention, the deodorizing mechanism also includes a third spring installed on the top and bottom surfaces of the support plate, the support plate is elastically connected to the inside of the top plate through the third spring, a water inlet pipe is installed on the top of the support plate, and the water inlet pipes all pass through the top of the cylinder and are slidably connected to the inside of the second annular groove, a side plate is fixed to the inner top of the support plate, a lock and a fourth spring are symmetrically installed on both sides of the bottom of the support plate, the lock is elastically connected to the inside of the support plate through the fourth spring, two vertical rods are symmetrically slidably connected to the bottom end of the support plate, the top of the vertical rod abuts against the corresponding lock, the bottom of the vertical rod passes through the bottom of the cylinder and is slidably connected to the second annular groove, and installation boxes are symmetrically fixed to the bottom of both sides of the support plate.

[0015] As a preferred solution of the present invention, a cleaning mechanism is installed on the support plate, and the cleaning mechanism includes a long rod slidably connected to both sides of the support plate, and the top end of the long rod passes through the top of the cylinder, a fifth spring is installed inside the installation box, and the bottom end of the long rod is elastically connected to the inside of the installation box through the fifth spring, two push plates are equidistantly fixed on the long rod, another group of torsion springs is installed in the rotating rod, and the rotating rod is elastically connected to the side of the support plate through the torsion spring, a plurality of sprinkler plates are installed on the rotating rod, swing blocks are fixed at both ends of the rotating rod, and the push plates abut against the corresponding swing blocks, a water pipe is also installed on the support plate, one end of the water pipe is connected to the inside of the support plate, and the other end of the water pipe is connected to the inside of the rotating rod, and the inner side wall of the long rod is provided with a lock hole.

[0016] As a preferred solution of the present invention, a floating mechanism is installed on one side of the support plate, and the floating mechanism includes a limiting box fixed to the side of the support plate, a floating plate is installed inside the limiting box, a push rod is slidably connected inside the limiting box, the bottom of the push rod is in contact with the floating plate, and the top of the push rod passes through the top of the cylinder.

[0017] As a preferred solution of the present invention, a transmission mechanism is installed inside the top plate, and the transmission mechanism includes a cross bar and a sixth spring installed inside the top plate, the cross bar is elastically connected to the inside of the top plate through the sixth spring, pressure rods are fixed to the bottom surfaces of both ends of the cross bar, a wedge is installed on the top of the cross bar, and a guide rod is slidably connected to the top surface of the top plate, a top column and a seventh spring are also installed inside the top plate, the top column is elastically connected to the inside of the top plate through the seventh spring, one end of the guide rod abuts against the wedge, and the other end of the guide rod abuts against the top column.

[0018] As a preferred solution of the present invention, a regulating mechanism is installed inside the top plate, and the regulating mechanism includes a lifting rod and an eighth spring installed inside the top plate, the lifting rod is elastically connected to the inside of the top plate through the eighth spring, a rocker is fixed to one end of the lifting rod, one end of a connecting rod is installed on the top surface of the lifting rod, a shift rod is installed on the other end of the connecting rod, the bottom end of the shift rod abuts against the end of the rocker arm, and a rack is installed on the top surface of the lifting rod, and the rack is meshingly connected with the gear.

[0019] Compared with the prior art, the advantages of the present invention are:

[0020] 1. There are three partitions in the cylinder, which are used for odor absorption, activated carbon regeneration and cleaning, and activated carbon drying. Each partition is equipped with activated carbon for removing the odor of waste gas from carboxyl nitrile latex production. The cylinder is driven by a motor to rotate, thereby automatically switching between new and old activated carbon, and acetone solution is released during the switching process to soak the activated carbon to complete its regeneration process. This method realizes the continuous utilization of activated carbon, increases the service life of activated carbon, reduces the frequency and complexity of manual replacement of activated carbon, and saves labor costs.

[0021] 2. The acetone solution level in area B is raised to raise the float plate, thereby driving the transmission mechanism to move through the push rod, and then pushing the long rod and the push plate in area C down. The push plate pushes the swing block to swing, so that the sprinkler plate on the rotating rod is retracted, reducing the obstruction of the sprinkler plate to the hot air, increasing the air intake of the box body, and improving the drying efficiency of the activated carbon; and during the descent of the long rod, the lock can lock the long rod to reset, avoiding the sprinkler plate reset problem caused by the reset of the transmission mechanism after the solution in area B is discharged, and also ensuring that after area C rotates to area A, the sprinkler plate will not hinder the flow of exhaust gas, thereby maintaining a smooth exhaust gas channel.

[0022] 3. In area C, the weight change of the activated carbon after drying is used to control the height of the support plate, thereby driving the lifting rod to rise. The rise of the lifting rod not only releases the restriction of the water inlet pipe on the dial block in area B, resets the slider, and disconnects the connection between the liquid inlet and the liquid inlet pipe, so that the acetone solution no longer enters area B; at the same time, the sealing plate is swung to open the bottom hole connected to area B, thereby releasing the acetone solution in area B; and drives the rack to rise, and drives the water blocking plate inside the water pipe to rotate through the gear, thereby connecting the water pipe, and the external water source enters the sprinkler plate in area B through the water pipe, and sprays out to clean the activated carbon in the water pipe, remove the acetone solution residue on the surface of the activated carbon, and completely regenerate the activated carbon. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 It is a schematic diagram of the overall decomposition structure of the present invention;

[0025] Figure 3 It is a partial cross-sectional structural schematic diagram of the chassis mechanism of the present invention;

[0026] Figure 4 It is a partial structural schematic diagram of the chassis mechanism of the present invention;

[0027] Figure 5 It is a schematic diagram of the internal structure of the processing mechanism of the present invention;

[0028] Figure 6 It is a schematic diagram of the cutaway structure of the cylinder of the present invention;

[0029] Figure 7 It is a partial structural schematic diagram of the deodorizing mechanism of the present invention;

[0030] Figure 8 For the present invention Figure 7 The enlarged structural diagram at A in the middle;

[0031] Fig. 9 For the present invention Figure 7 The enlarged structural diagram at B in the middle;

[0032] Fig.10 It is a schematic diagram of the box structure of the present invention;

[0033] Fig.11 It is a schematic diagram of the cross-section structure of the top frame mechanism of the present invention;

[0034] Fig.12 For the present invention Fig.11 The enlarged structural diagram at C in the middle;

[0035] Fig.13 It is a schematic diagram of the coordination structure of the cleaning mechanism, the floating mechanism and the transmission mechanism of the present invention;

[0036] Fig.14 It is a schematic diagram of the coordination structure of the deodorizing mechanism and the regulating mechanism of the present invention;

[0037] Fig.15 It is a schematic structural diagram of the rotating part of the rotating rod and the installation position of the torsion spring of the present invention.

[0038] Description of the numbers in the figure:

[0039] 1. Base frame mechanism; 11. Chassis; 12. Motor; 13. First ring groove; 14. Reset slope; 15. Bottom hole; 16. Inlet pipe; 17. Sealing plate; 18. Rocker; 19. Rotating shaft; 191. Torsion spring; 2. Processing mechanism; 21. Cylinder; 22. Perforation; 23. Liquid inlet; 24. Sealing ring; 3. Top frame mechanism; 31. Top plate; 32. Air hole; 33. Liquid inlet pipe; 34. Water pipe; 35. Water blocking plate; 36. Gear; 37. Adjustment chamber; 38. Slider; 39. First spring; 391. Release groove; 392. Second spring; 393. Dial block; 394. Second ring groove; 4. Deodorization mechanism; 41. Support plate; 42. Third spring; 43 , box body; 44, water inlet pipe; 45, side plate; 46, lock; 47, fourth spring; 48, vertical rod; 49, installation box; 5, cleaning mechanism; 51, long rod; 52, fifth spring; 53, push plate; 54, rotating rod; 55, sprinkler plate; 56, swing block; 57, water guide pipe; 58, lock hole; 6, floating mechanism; 61, limit box; 62, floating plate; 63, push rod; 7, transmission mechanism; 71, cross bar; 72, sixth spring; 73, pressure rod; 74, wedge block; 75, guide rod; 76, top column; 77, seventh spring; 8, regulating mechanism; 81, lifting rod; 82, eighth spring; 83, seesaw; 84, connecting rod; 85, lever; 86, rack. DETAILED DESCRIPTION

[0040] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. 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.

[0041] For example, see Figures 1 to 15 As shown, the present invention discloses an odor treatment device for carboxyl nitrile latex production, comprising a chassis mechanism 1, the chassis mechanism 1 comprising a chassis 11, a motor 12 is installed at the bottom of the chassis 11, three bottom holes 15 are arranged at equal angles on the chassis 11, and an air intake pipe 16 is connected to the bottom of one of the bottom holes 15;

[0042] The processing mechanism 2 is installed on the chassis 11, and the processing mechanism 2 includes a cylinder 21 rotatably connected to the top of the chassis 11, the bottom of the cylinder 21 is installed at the output end of the motor 12, and three through holes 22 are arranged at equal angles on the upper and lower surfaces of the cylinder 21;

[0043] A top frame mechanism 3 is installed on the top of the cylinder 21. The top frame mechanism 3 includes a top plate 31 installed on the top of the cylinder 21. The top plate 31 is provided with air holes 32.

[0044] A deodorizing mechanism 4 is installed inside the cylinder 21 . The deodorizing mechanism 4 includes three support plates 41 installed at equal angles inside the cylinder 21 . A plurality of boxes 43 are installed at equal distances on each support plate 41 .

[0045] According to the attached Figure 6 As shown, the interior of the cylinder 21 is equally divided into three spaces, the bottom space of the cylinder 21 is the deodorization zone (set as zone A), the upper right space is the immersion cleaning zone (set as zone B), and the upper left space is the drying zone (set as zone C), and the deodorization mechanism 4 is installed in the three spaces of the cylinder 21. The rotation of the cylinder 21 causes the three spaces to rotate cyclically, but the positions of the A, B, and C zones remain unchanged.

[0046] The bottom plate 11 and the top plate 31 are respectively installed in the exhaust gas emission equipment in the carboxyl nitrile latex processing production line, thereby fixing the other mechanisms of the present invention. The exhaust gas in the carboxyl nitrile latex processing production line enters through the air inlet pipe 16 connected to the perforation 22 in the A zone, passes through the corresponding bottom hole 15 and enters the A zone inside the cylinder 21. The box body 43 installed on each support plate 41 is fully filled with activated carbon. The exhaust gas flows upward from the bottom of the support plate 41 and passes through the multi-layer box body 43. The activated carbon inside the box body 43 adsorbs volatile organic matter (the substance has a peculiar smell) in the exhaust gas, thereby achieving a deodorizing effect.

[0047] After long-term introduction of waste gas, the deodorizing capacity of the activated carbon in zone A may reach saturation, and the deodorizing effect is greatly reduced. In order to restore the deodorizing effect of the activated carbon, the traditional method may require manual replacement of new activated carbon to restore the deodorizing effect. In the present invention, if the deodorizing capacity of the activated carbon in zone A is saturated, the motor 12 at the bottom of the chassis 11 is started regularly to drive the cylinder 21 to rotate between the chassis 11 and the top plate 31 (the cylinder 21 rotates at the same angle each time, which is 120), so that zone C rotates to the initial zone A position, and the new activated carbon in the box 43 in zone C can be seamlessly switched to continue to absorb volatile organic compounds in the waste gas. During the rotation of the cylinder 21, the through hole 22 at the bottom of the A zone is misaligned with the corresponding bottom hole 15 on the chassis 11, that is, the bottom surface of the cylinder 21 blocks the bottom hole 15, so that the bottom hole 15 is closed, and the exhaust gas in the intake pipe 16 cannot enter the cylinder 21 temporarily until the C zone rotates to the corresponding position. After the through hole 22 at the bottom of the C zone is connected with the bottom hole 15, the exhaust gas in the intake pipe 16 can continue to enter the cylinder 21.

[0048] Example 2: This example is an explanation based on Example 1. For details, please refer to Figures 1 to 15The chassis mechanism 1 also includes a first annular groove 13 arranged on the top surface of the chassis 11, and a reset slope 14 is arranged inside the first annular groove 13. A closing disk 17 is installed at the bottom of one of the bottom holes 15, and a rocker arm 18 is fixed to the cylindrical surface of the closing disk 17. The rocker arm 18 is rotatably connected to the bottom surface of the chassis 11 through a rotating shaft 19, and a torsion spring 191 is installed on the rotating shaft 19. The rocker arm 18 is elastically connected to the rotating shaft 19 through the torsion spring 191.

[0049] The processing mechanism 2 further includes a liquid inlet 23 arranged at the top of the cylinder 21 , and sealing rings 24 are installed in the through holes 22 at the bottom of the cylinder 21 .

[0050] The top frame mechanism 3 also includes a liquid inlet pipe 33 and a water pipe 34 installed on the top of the top plate 31. The water pipe 34 is rotatably connected to a water blocking plate 35. A gear 36 is installed on the cylindrical surface of the water blocking plate 35. An adjusting chamber 37 is provided inside the top plate 31. The adjusting chamber 37 runs through the bottom of the top plate 31, and the liquid inlet pipe 33 is connected to the adjusting chamber 37. A slider 38 and a first spring 39 are installed inside the adjusting chamber 37. The slider 38 is elastically connected to the adjusting chamber 37 through the first spring 39. A release groove 391 is provided on the side of the slider 38. A second spring 392 is installed in the release groove 391. A part of the shift block 393 is slidably connected to the release groove 391, and the shift block 393 is elastically connected to the inside of the release groove 391 through the second spring 392; a second annular groove 394 is provided at the bottom of the top plate 31.

[0051] The deodorizing mechanism 4 also includes a third spring 42 installed on the top and bottom surfaces of the support plate 41. The support plate 41 is elastically connected to the inside of the top plate 31 through the third spring 42. A water inlet pipe 44 is installed on the top of the support plate 41, and the water inlet pipe 44 passes through the top of the cylinder 21 and is slidably connected to the inside of the second annular groove 394. A side plate 45 is fixed to the inner top of the support plate 41. A lock 46 and a fourth spring 47 are symmetrically installed on both sides of the bottom of the support plate 41. The lock 46 is elastically connected to the inside of the support plate 41 through the fourth spring 47. Two vertical rods 48 are symmetrically slidably connected to the bottom end of the support plate 41. The top of the vertical rod 48 abuts against the corresponding lock 46, and the bottom of the vertical rod 48 passes through the bottom of the cylinder 21 and is slidably connected to the second annular groove 394. Installation boxes 49 are symmetrically fixed to the bottom of both sides of the support plate 41.

[0052] A cleaning mechanism 5 is installed on the support plate 41. The cleaning mechanism 5 includes a long rod 51 slidably connected to both sides of the support plate 41, and the top of the long rod 51 passes through the top of the cylinder 21. A fifth spring 52 is installed inside the installation box 49, and the bottom end of the long rod 51 is elastically connected to the inside of the installation box 49 through the fifth spring 52. Two push plates 53 are equidistantly fixed on the long rod 51, and another set of torsion springs 191 is installed in the rotating rod 54, and the rotating rod 54 is elastically connected to the side of the support plate 41 through the torsion spring 191. A plurality of water sprinkling plates 55 are installed on the rotating rod 54, and swing blocks 56 are fixed at both ends of the rotating rod 54, and the push plates 53 abut against the corresponding swing blocks 56. A water pipe 57 is also installed on the support plate 41, one end of the water pipe 57 is connected to the inside of the support plate 41, and the other end of the water pipe 57 is connected to the inside of the rotating rod 54, and the inner side wall of the long rod 51 is provided with a lock hole 58.

[0053] A floating mechanism 6 is installed on one side of the support plate 41, and the floating mechanism 6 includes a limiting box 61 fixed to the side of the support plate 41, a floating plate 62 is installed inside the limiting box 61, and a push rod 63 is slidably connected inside the limiting box 61, the bottom of the push rod 63 abuts against the floating plate 62, and the top of the push rod 63 passes through the top of the cylinder 21.

[0054] A transmission mechanism 7 is installed inside the top plate 31, and the transmission mechanism 7 includes a cross bar 71 and a sixth spring 72 installed inside the top plate 31. The cross bar 71 is elastically connected to the inside of the top plate 31 through the sixth spring 72. Pressure rods 73 are fixed to the bottom surfaces of both ends of the cross bar 71, a wedge block 74 is installed on the top of the cross bar 71, and a guide rod 75 is slidably connected to the top surface of the top plate 31. A top column 76 and a seventh spring 77 are also installed inside the top plate 31. The top column 76 is elastically connected to the inside of the top plate 31 through the seventh spring 77, one end of the guide rod 75 abuts against the wedge block 74, and the other end of the guide rod 75 abuts against the top column 76.

[0055] The three bottom holes 15 opened on the bottom plate 11 are respectively the exhaust gas inlet hole connected to the air intake pipe 16, the hole for discharging liquid and the hole for releasing hot air, which correspond to the three through holes 22 at the bottom of the cylinder 21 respectively. The three through holes 22 at the bottom of the cylinder 21 are respectively connected to the A area, the B area and the C area inside the cylinder 21. The top of the cylinder 21 also has three corresponding through holes 22 for exhaust gas entering the cylinder 21. Two air holes 32 are provided on the top plate 31, and the two air holes 32 correspond to the A area and the C area respectively.

[0056] After the waste gas generated by the processing of carboxylated nitrile latex enters area A through the air inlet pipe 16, it passes through the multi-layer box body 43 from bottom to top. After the activated carbon in the box body 43 adsorbs the volatile organic matter in the waste gas, the remaining waste gas is discharged from the perforation 22 at the top of area A, and then discharged from the corresponding air hole 32 on the top plate 31 to the next treatment process.

[0057] During the replacement of new activated carbon, the motor 12 drives the cylinder 21 to rotate 120 degrees, the initial area A rotates to the position of area B, the initial area B rotates to area C, and the initial area C rotates to area A. In this way, the activated carbon that absorbs volatile organic matter rotates to area B. In order to make the activated carbon reusable, it is necessary to remove the volatile organic matter adsorbed in the activated carbon in area B. It has been verified that soaking the activated carbon in acetone solution can effectively remove volatile organic matter and regenerate the activated carbon. Therefore, during the rotation of the cylinder 21, the water inlet pipe 44 at the top of the three support plates 41 in the cylinder 21 slides in the second annular groove 394 at the bottom of the top plate 31, and after the second annular groove 394 in the A area rotates to the B area, it will interfere with and drive the shift block 393 to rotate in the second annular groove 394, and the shift block 393 drives the slider 38 to slide in the adjustment chamber 37, and the slider 38 compresses the first spring 39. The slider 38 is used to close the connection between the liquid inlet pipe 33 and the liquid inlet 23. After the slider 38 slides, the gap in the adjustment chamber 37 is exposed, so that the liquid inlet pipe 33 is connected with the liquid inlet 23, and the external acetone solution enters the B area through the liquid inlet pipe 33 and the liquid inlet 23, and quickly fills the B area, soaking the activated carbon in the box body 43 in the B area (the B area at this time is rotated from the initial A area). The water inlet pipe 44 pushes the shift block 393, and when the slider 38 reaches the final position, the seesaw 83 just fits with the top of the shift block 393.

[0058] During the soaking process, the activated carbon in the C zone is continuously drained, and hot air enters from the corresponding air holes 32 on the top of the top plate 31, passes through the perforations 22 on the top of the C zone, and enters the C zone to dry the activated carbon inside the box body 43. As the acetone solution gradually fills the B zone, as the liquid level of the acetone solution rises, the floating plate 62 on the side of the support plate 41 inside the B zone is affected by the buoyancy, rises from the bottom of the limiting box 61, and pushes the top rod 63 upward. The top rod 63 pushes the top column 76 inside the top plate 31 upward. The top column 76 compresses the seventh spring 77 and pushes the guide rod 75 at the same time, so that the other end of the guide rod 75 squeezes the wedge block 74. The wedge block 74 is squeezed and drives the cross bar 71 to slide downward. The cross bar 71 compresses the sixth spring 72 and drives the pressure rod 73 to push the long rod 51 in the C zone downward. The bottom end of the long rod 51 slides in the installation box 49 on both sides of the support plate 41 and compresses the inside of the installation box 49. The fifth spring 52 and the long rod 51 slide downward and also drive the push plate 53 to push the swing block 56. Since the rotating rod 54 is rotatably connected to the surface of the support plate 41 through the torsion spring 191, and the swing block 56 is fixed to the two ends of the rotating rod 54, when the push plate 53 pushes the end of the swing block 56, the rotating rod 54 will be driven to rotate through the swing block 56, and the rotating rod 54 will drive the sprinkler plate 55 to rotate upward, and finally maintain an angle parallel to the support plate 41. After the sprinkler plate 55 is rotated and retracted, it can greatly reduce the obstruction to the hot air and reduce the wind resistance, thereby reducing the power consumption of the fan equipment, and can also allow more hot air to enter the box body 43, thereby accelerating the drying of the activated carbon and improving the drying efficiency.

[0059] The bottom of the support plate 41 is internally provided with a lock 46. Under the elastic force of the fourth spring 47, the top of the lock 46 always contacts the inner side of the long rod 51. When the long rod 51 slides downward to the maximum distance, the lock hole 58 inside the long rod 51 is aligned with the lock 46. The lock 46 is immediately pushed into the lock hole 58 by the fourth spring 47, thereby locking the long rod 51. In this way, after the acetone solution is discharged in the subsequent area B, the floating plate 62 is reset, resulting in the reset of the transmission mechanism 7. The long rod 51 and the push plate 53 in the C area will not slide upward, and the rotating rod 54 and the water sprinkling plate 55 can always remain in the retracted state to avoid affecting the air intake of the box body 43. The dried activated carbon has the ability to adsorb volatile organic compounds again and can return to the A area for adsorption.

[0060] The top surface of the chassis 11 is provided with a first annular groove 13. When the motor 12 drives the cylinder 21 to rotate, the vertical rods 48 protruding from the bottom surface of the cylinder 21 at the bottom of each support plate 41 slide in the first annular groove 13. The long rod 51 in the above-mentioned area C is locked by the lock 46, and the watering plate 55 is retracted. When the area C rotates to the area A, the watering plate 55 is always retracted. In this way, when the waste gas is too heavy to be treated in the area A, the watering plate 55 will not affect the flow of the waste gas. A reset slope 14 is provided inside the first annular groove 13 at the junction of the area A and the area B. When the area A rotates to the area B, the vertical rods 48 sliding in the first annular groove 13 successively contact the reset slope 14, and the reset slope 14 causes the vertical rods 48 to move upward (as shown in the attached figure). Figure 8 The lock head 46 is pushed toward the inside of the support plate 41, and the lock head 46 slides out of the lock hole 58. Under the elastic force of the fifth spring 52, the long rod 51 immediately drives the push plate 53 to slide upward, and the push plate 53 releases the swing block 56. Under the elastic force of the torsion spring 191, the rotating rod 54 drives the sprinkler plate 55 to return to its original position (to the adjacent Figure 7 The sprinkler plate 55 can be unfolded after entering zone B.

[0061] Example 3: This example is an explanation based on Example 1. For details, please refer to Figures 1 to 15 A regulating mechanism 8 is installed inside the top plate 31, and the regulating mechanism 8 includes a lifting rod 81 and an eighth spring 82 installed inside the top plate 31. The lifting rod 81 is elastically connected to the inside of the top plate 31 through the eighth spring 82. A rocker 83 is fixed to one end of the lifting rod 81, and one end of a connecting rod 84 is installed on the top surface of the lifting rod 81. A lever 85 is installed on the other end of the connecting rod 84. The bottom end of the lever 85 contacts the end of the rocker rod 18. A rack 86 is installed on the top surface of the lifting rod 81, and the rack 86 is meshed with the gear 36.

[0062] The deodorizing mechanism 4 that has just entered zone C has a large weight because the activated carbon absorbs a lot of moisture, and because the support plate 41 is installed in the cylinder 21 through the third spring 42, when the weight of the activated carbon inside the box body 43 is too large, the height of the support plate 41 will be reduced, that is, the third spring 42 at the bottom of the support plate 41 is in a compressed state, and the third spring 42 at the top of the support plate 41 is in an extended state. During the static process, the activated carbon in the C zone drains water by itself and is dried with hot air, so that the mass of the activated carbon decreases, the overall weight of the deodorizing mechanism 4 gradually decreases, the height of the support plate 41 gradually increases, and drives the side plate 45 to rise. During the rising process of the side plate 45, the lifting rod 81 inside the top plate 31 is pushed upward, and the lifting rod 81 compresses the eighth spring 82, and at the same time pulls the dial block 393 upward through the seesaw 83, and the 393 slider 38 slides upward in the release groove 391, compressing the second spring 392. After the dial block 393 is raised, it is no longer resisted by the outer wall of the water inlet pipe 44. Under the elastic force of the first spring 39, the slider 38 drives the dial block 393 to slide, so that the slider 38 is reset, and the connection between the liquid inlet pipe 33 and the liquid inlet port 23 is disconnected again, so that the acetone solution no longer enters the B zone, and at the same time, the dial block 393 returns to the bottom end of the release groove 391 under the elastic force of the second spring 392. The rise of the lifting rod 81 drives the connecting rod 84 and the rack 86 to rise at the same time, and the connecting rod 84 drives the lever 85 to rise. The bottom end of the lever 85 squeezes one end of the swing rod 18, so that the swing rod 18 rotates around the rotating shaft 19, and the torsion spring 191 on the rotating shaft 19 accumulates force. The other end of the swing rod 18 drives the sealing plate 17 to swing, thereby opening the bottom hole 15 at the bottom of the bottom plate 11 corresponding to the B area, and the acetone solution in the B area is discharged through the through hole 22 and the bottom hole 15 at the bottom thereof; the rack 86 rises, and drives the water blocking plate 35 in the water pipe 34 to rotate through the gear 36, thereby opening the water pipe 34, and the external water source flows in through the water pipe 34. In the water inlet pipe 44 in area B (the water inlet pipe 44 on the top of the support plate 41 in area B is just connected to the water pipe 34 on the top plate 31, and the interior of the support plate 41 is provided with an inner cavity connected to the water inlet pipe 44 and the water guide pipe 57, which is used to guide the water entering the water inlet pipe 44 into the water guide pipe 57, which is not shown in the figure), finally the water enters the sprinkler plate 55 through the water guide pipe 57, and is sprayed out by the nozzle at the bottom of the sprinkler plate 55 to spray the activated carbon inside the box body 43, so as to remove the acetone solution residue on the surface of the activated carbon (the acetone solution residue will significantly affect the deodorization effect of the activated carbon), so as to thoroughly clean the activated carbon.

[0063] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the protection scope of the present invention.

Claims

1. A peculiar smell treatment device for carboxylated nitrile latex production, comprising a base frame mechanism (1), characterized in that: The chassis mechanism (1) comprises a chassis (11), a motor (12) is mounted at the bottom of the chassis (11), three bottom holes (15) are arranged at equal angles on the chassis (11), and the bottom of one of the bottom holes (15) is connected to an air intake pipe (16); A processing mechanism (2) is installed on the chassis (11), and the processing mechanism (2) comprises a cylinder (21) rotatably connected to the top of the chassis (11), the bottom of the cylinder (21) is installed on the output end of the motor (12), and three through holes (22) are arranged at equal angles on the upper and lower surfaces of the cylinder (21); A top frame mechanism (3) is installed on the top of the cylinder (21), and the top frame mechanism (3) comprises a top plate (31) installed on the top of the cylinder (21), and an air hole (32) is provided on the top plate (31); A deodorizing mechanism (4) is installed inside the cylinder (21), and the deodorizing mechanism (4) comprises three support plates (41) installed at equal angles inside the cylinder (21), and a plurality of boxes (43) are installed at equal distances on each support plate (41).

2. The odor treatment equipment for producing carboxylated nitrile latex according to claim 1, characterized in that: The chassis mechanism (1) further comprises a first annular groove (13) arranged on the top surface of the chassis (11), a reset slope (14) being arranged inside the first annular groove (13), a closing disk (17) being installed at the bottom of one of the bottom holes (15), a rocker (18) being fixed to the cylindrical surface of the closing disk (17), the rocker (18) being rotatably connected to the bottom surface of the chassis (11) via a rotating shaft (19), a torsion spring (191) being installed on the rotating shaft (19), and the rocker (18) being elastically connected to the rotating shaft (19) via the torsion spring (191).

3. The odor treatment equipment for producing carboxylated nitrile latex according to claim 1, characterized in that: The processing mechanism (2) further comprises a liquid inlet (23) arranged at the top of the cylinder (21), and sealing rings (24) are installed in the through holes (22) at the bottom of the cylinder (21).

4. The odor treatment equipment for producing carboxylated nitrile latex according to claim 2, characterized in that: The top frame mechanism (3) further comprises a liquid inlet pipe (33) and a water pipe (34) mounted on the top of the top plate (31); the water pipe (34) is rotatably connected to a water blocking plate (35); a gear (36) is mounted on the cylindrical surface of the water blocking plate (35); an adjusting chamber (37) is arranged inside the top plate (31); the adjusting chamber (37) runs through the bottom of the top plate (31); the liquid inlet pipe (33) is in communication with the adjusting chamber (37); a slider (38) and a first spring are mounted inside the adjusting chamber (37); (39), the slider (38) is elastically connected to the adjusting chamber (37) through the first spring (39), a release groove (391) is provided on the side of the slider (38), a second spring (392) is installed in the release groove (391), a part of the shift block (393) is slidably connected to the release groove (391), and the shift block (393) is elastically connected to the inside of the release groove (391) through the second spring (392); a second annular groove (394) is provided at the bottom of the top plate (31).

5. The odor treatment equipment for producing carboxylated nitrile latex according to claim 4, characterized in that: The deodorizing mechanism (4) further comprises a third spring (42) mounted on the top and bottom surfaces of the support plate (41); the support plate (41) is elastically connected to the inside of the top plate (31) via the third spring (42); a water inlet pipe (44) is mounted on the top of the support plate (41); the water inlet pipe (44) penetrates the top of the cylinder (21) and is slidably connected to the inside of the second annular groove (394); a side plate (45) is fixed to the top of the inner side of the support plate (41); and the inner sides of the bottom of the support plate (41) are provided with a plurality of side plates (45). A lock head (46) and a fourth spring (47) are symmetrically installed. The lock head (46) is elastically connected to the inside of the support plate (41) through the fourth spring (47). Two vertical rods (48) are symmetrically slidably connected to the bottom of the support plate (41). The top of the vertical rod (48) contacts the corresponding lock head (46). The bottom of the vertical rod (48) passes through the bottom of the cylinder (21) and is slidably connected to the second annular groove (394). Installation boxes (49) are symmetrically fixed to the bottom of both sides of the support plate (41).

6. The odor treatment equipment for producing carboxylated nitrile latex according to claim 5, characterized in that: A cleaning mechanism (5) is installed on the support plate (41), and the cleaning mechanism (5) includes a long rod (51) slidably connected to both sides of the support plate (41), and the top end of the long rod (51) passes through the top of the cylinder (21), and a fifth spring (52) is installed inside the installation box (49), and the bottom end of the long rod (51) is elastically connected to the inside of the installation box (49) through the fifth spring (52), and two push plates (53) are equidistantly fixed on the long rod (51), and another group of torsion springs (191) is installed in the rotating rod (54), and the The rotating rod (54) is elastically connected to the side of the support plate (41) through the torsion spring (191), and a plurality of water sprinkling plates (55) are installed on the rotating rod (54). Swing blocks (56) are fixed at both ends of the rotating rod (54), and the push plate (53) abuts against the corresponding swing blocks (56). A water guide pipe (57) is also installed on the support plate (41), one end of the water guide pipe (57) is connected to the inside of the support plate (41), and the other end of the water guide pipe (57) is connected to the inside of the rotating rod (54). The inner wall of the long rod (51) is provided with a lock hole (58).

7. The odor treatment equipment for producing carboxylated nitrile latex according to claim 1, characterized in that: A floating mechanism (6) is installed on one side of the support plate (41), and the floating mechanism (6) comprises a limiting box (61) fixed to the side of the support plate (41), a floating plate (62) is installed inside the limiting box (61), and a push rod (63) is slidably connected inside the limiting box (61), the bottom of the push rod (63) abuts against the floating plate (62), and the top of the push rod (63) passes through the top of the cylinder (21).

8. The odor treatment equipment for carboxylated nitrile latex production according to claim 1, characterized in that: A transmission mechanism (7) is installed inside the top plate (31), and the transmission mechanism (7) comprises a cross bar (71) and a sixth spring (72) installed inside the top plate (31). The cross bar (71) is elastically connected to the inside of the top plate (31) through the sixth spring (72). Pressure rods (73) are fixed to the bottom surfaces of both ends of the cross bar (71). A wedge block (74) is installed on the top of the cross bar (71). A guide rod (75) is slidably connected to the top surface of the top plate (31). A top column (76) and a seventh spring (77) are also installed inside the top plate (31). The top column (76) is elastically connected to the inside of the top plate (31) through the seventh spring (77). One end of the guide rod (75) abuts against the wedge block (74), and the other end of the guide rod (75) abuts against the top column (76).

9. The odor treatment equipment for producing carboxylated nitrile latex according to claim 4, characterized in that: A regulating mechanism (8) is installed inside the top plate (31), and the regulating mechanism (8) comprises a lifting rod (81) and an eighth spring (82) installed inside the top plate (31). The lifting rod (81) is elastically connected to the inside of the top plate (31) through the eighth spring (82). A seesaw (83) is fixed to one end of the lifting rod (81). One end of a connecting rod (84) is installed on the top surface of the lifting rod (81). A shifting rod (85) is installed on the other end of the connecting rod (84). The bottom end of the shifting rod (85) contacts the end of the rocker rod (18). A rack (86) is installed on the top surface of the lifting rod (81), and the rack (86) is meshed with the gear (36).

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