A complete set of zeolite rotor equipment for waste gas treatment

Abstract

The present invention discloses a complete set of zeolite rotor equipment for waste gas treatment, which relates to the technical field of waste gas treatment. The present invention comprises a warehouse body, on which an air inlet, an air outlet, a desorption inlet, a desorption outlet, a cooling inlet and a cooling outlet are provided; a pretreatment component, which is slidably arranged on one side of the warehouse body close to the air inlet; a rotor component, which is installed in the warehouse body and connected to a rotor motor fixed in the warehouse body by a synchronous belt; wherein the pretreatment component comprises a vibration frame, in which a filter plate is fixed, on which an adjustment component is slidably arranged, and a plurality of guide posts are symmetrically fixed on both sides of the vibration frame, and the outer walls of the guide posts are sleeved with vibration springs, and the guide posts are slidably connected to the warehouse body.

Description

Technical Field

[0001] The invention relates to the technical field of waste gas treatment, in particular to a complete set of zeolite rotor equipment for waste gas treatment. Background Art

[0002] The zeolite rotor concentrates large-volume, low-concentration exhaust gas into high-concentration, small-volume exhaust gas, thereby reducing the investment and operating costs of the equipment and improving the efficient treatment of VOCs exhaust gas. The molecular sieve concentration rotor is divided into a desorption zone, a desorption zone, and a cooling zone, and the rotor operates continuously in each zone.

[0003] Existing zeolite rotor equipment cannot clean the rotor while running, which can easily lead to blockage of the molecular sieve, affecting the efficiency of exhaust gas treatment. When the exhaust gas enters, the filter plate cannot be adjusted according to the size of the particles in the exhaust gas, resulting in large particles entering and clogging the molecular sieve.

[0004] In view of the above problems, the present invention provides a zeolite rotor complete set of equipment for waste gas treatment to solve the above problems. Summary of the invention

[0005] To achieve the above object, the present invention provides the following technical solution: a complete set of zeolite rotor equipment for waste gas treatment, comprising:

[0006] A bin body, wherein the bin body is provided with an air inlet, an air outlet, a desorption inlet, a desorption outlet, a cooling inlet and a cooling outlet;

[0007] A pre-treatment component, slidably disposed on one side of the bin body close to the air inlet;

[0008] A rotating wheel assembly is installed in the bin body and connected to a rotating wheel motor fixed in the bin body by a synchronous belt;

[0009] Among them, the pretreatment component includes a vibration frame, a filter plate is fixed in the vibration frame, an adjustment component is slidably arranged on the vibration frame, a plurality of guide columns are symmetrically fixed on both sides of the vibration frame, a vibration spring is sleeved on the outer wall of the guide column, and the guide column is slidably connected to the warehouse body.

[0010] Further, preferably, the adjustment component comprises:

[0011] A sliding block, slidably disposed in the bin body;

[0012] An adjusting handle is rotatably disposed in the sliding block, and an adjusting gear is fixed to one end of the adjusting handle close to the vibration frame;

[0013] An adjusting rack is slidably arranged on the vibration frame by a connecting strip;

[0014] The regulating plates are longitudinally configured into a plurality, are equidistantly slidably arranged in the vibration frame, and are located between the filter holes of the filter plate.

[0015] Further, preferably, sliding bars are symmetrically fixed at both ends of the adjustment plate, the sliding bars slide in the vibration frame using positioning columns, and the sliding bars close to the sliding blocks are fixedly connected to the adjustment racks, and the adjustment racks are meshed with the adjustment gears.

[0016] Further, preferably, the runner assembly comprises:

[0017] A rotating wheel filled with zeolite is disposed in the bin body by rotating a shaft, and two driving bevel gears are symmetrically fixed on the shaft;

[0018] The screening discs are configured as two and symmetrically fixed on both end surfaces of the rotating wheel;

[0019] The desorption zone is configured as two, symmetrically fixed in the bin body and located at the two end surfaces of the rotating wheel, and the desorption inlet and the desorption outlet are respectively connected to the two desorption zones;

[0020] The cooling zones are configured as two, symmetrically fixed in the bin body and located at both end surfaces of the rotating wheel, and the cooling inlet and the cooling outlet are respectively connected to the two cooling zones;

[0021] The fixing seats are configured in eight pieces and are symmetrically fixed on the warehouse body;

[0022] The cleaning components are configured into four and are rotatably arranged between the two fixing seats.

[0023] Further, preferably, the cooling outlet and the desorption inlet are connected, and a heat exchanger is provided between the cooling outlet and the desorption inlet.

[0024] Further, preferably, the cleaning component comprises:

[0025] A rotating roller, with limiting shafts symmetrically fixed at both ends, the limiting shafts are rotatably arranged in a fixed seat, and a bevel gear is fixed on the limiting shaft close to the rotating shaft, and the bevel gear is meshed with the driving bevel gear;

[0026] A base, configured as a plurality of bases, circumferentially arranged on the rotating roller;

[0027] The cleaning column is slidably arranged in the base, and a return spring is arranged between the cleaning column and the base.

[0028] Further, preferably, the diameter of the cleaning column is smaller than the diameter of the sieve holes of the sieve disc, and when the cleaning column corresponds to the sieve holes, the cleaning column is in a fully extended state through a reset spring.

[0029] Compared with the prior art, the present invention provides a complete set of zeolite rotor equipment for waste gas treatment, which has the following beneficial effects:

[0030] In the present invention, the exhaust gas can be initially filtered through the pretreatment component, and the filter holes of the filter plate can be adjusted according to the size of the particulate matter in the exhaust gas during the treatment, so as to filter more particulate matter without affecting the flow rate, and the pretreatment component can be pushed to slide by the exhaust gas, thereby vibrating the filter plate to avoid the adhesion of a large number of particulate matter, and the exhaust gas after the initial filtration is completed is subjected to secondary filtration through the screening disk, thereby further avoiding the blockage of the zeolite, and when the exhaust gas is adsorbed, the rotary motor is used to rotate the rotary wheel, and the cleaning component rotates synchronously with the rotation, thereby rolling cleaning the screening disk, avoiding damage caused by sliding cleaning on the surface of the screening disk, and reducing the blockage effect of the screening disk. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the overall structure of a zeolite rotor complete set of equipment for waste gas treatment;

[0032] Figure 2 A schematic diagram of the structure of a pretreatment component of a zeolite rotor complete set of equipment for waste gas treatment;

[0033] Figure 3 It is a schematic diagram of the structure of the regulating assembly of a zeolite rotor complete set of equipment for waste gas treatment;

[0034] Figure 4 It is a schematic diagram of the structure of a rotor assembly of a zeolite rotor complete set for waste gas treatment;

[0035] Figure 5 A schematic diagram of the structure of a cleaning component of a zeolite rotor complete set of equipment for waste gas treatment;

[0036] In the figure: 1. bin body; 2. air inlet; 3. air outlet; 41. desorption inlet; 42. desorption outlet; 51. cooling inlet; 52. cooling outlet; 6. pretreatment component; 7. wheel component; 8. wheel motor; 61. vibration frame; 62. filter plate; 63. adjustment component; 64. guide column; 65. vibration spring; 611. positioning column; 631. sliding block; 632. adjustment handle; 633. adjustment gear; 634. adjustment rack; 635. connecting strip; 636. adjustment plate; 637. sliding strip; 71. wheel; 72. rotating shaft; 73. screening disc; 74. desorption zone; 75. cooling zone; 76. fixing seat; 77. cleaning component; 771. rotating roller; 772. limiting shaft; 773. bevel gear; 774. base; 775. cleaning column. DETAILED DESCRIPTION

[0037] Reference Figure 1-Figure 5 The present invention provides a technical solution: a complete set of zeolite rotor equipment for waste gas treatment, comprising:

[0038] A silo body 1, wherein the silo body 1 is provided with an air inlet 2, an air outlet 3, a desorption inlet 41, a desorption outlet 42, a cooling inlet 51 and a cooling outlet 52;

[0039] A pre-treatment component 6 is slidably disposed in the chamber body 1 on one side close to the air inlet 2;

[0040] The rotating wheel assembly 7 is installed in the warehouse body 1 and is connected to the rotating wheel motor 8 fixed in the warehouse body 1 by a synchronous belt;

[0041] Among them, the pretreatment component 6 includes a vibration frame 61, a filter plate 62 is fixed inside the vibration frame 61, an adjustment component 63 is slidably arranged on the vibration frame 61, and multiple guide columns 64 are symmetrically fixed on both sides of the vibration frame 61. The outer wall of the guide column 64 is sleeved with a vibration spring 65, and the guide column 64 is slidably connected to the warehouse body 1.

[0042] That is to say, when treating the exhaust gas, the exhaust gas is first preliminarily filtered through the pretreatment component 6, and during the treatment, the filter holes of the filter plate 62 can be adjusted according to the size of the particles in the exhaust gas, so as to filter more particles without affecting the flow rate, and the pretreatment component 6 can be pushed to slide by the exhaust gas, thereby vibrating the filter plate 62 to avoid the adhesion of a large number of particles.

[0043] In this embodiment, the adjustment component 63 includes:

[0044] A sliding block 631 is slidably disposed in the bin body 1;

[0045] An adjusting handle 632 is rotatably disposed in the sliding block 631 , and an adjusting gear 633 is fixed to one end of the adjusting handle 632 close to the vibration frame 61 ;

[0046] The adjusting rack 634 is slidably arranged on the vibration frame 61 by using a connecting bar 635;

[0047] The adjustment plates 636 are longitudinally configured into a plurality, equidistantly slidably disposed in the vibration frame 61 , and are located between the filter holes of the filter plate 62 .

[0048] When adjusting the filter holes of the filter plate 62, the adjusting handle 632 is rotated to slide the adjusting rack 634, thereby driving the adjusting plate 636 to slide and cover the filter holes, thereby achieving the size adjustment of the filter holes.

[0049] As a preferred embodiment, sliding bars 637 are symmetrically fixed at both ends of the adjustment plate 636, and the sliding bar 637 slides in the vibration frame 61 using a positioning column 611, and the sliding bar 637 close to the sliding block 631 is fixedly connected to the adjustment rack 634, and the adjustment rack 634 is meshed with the adjustment gear 633.

[0050] In this embodiment, the wheel assembly 7 includes:

[0051] The rotating wheel 71 is filled with zeolite and is rotatably arranged in the bin body 1 by a rotating shaft 72. Two driving bevel gears are symmetrically fixed on the rotating shaft 72.

[0052] The screening discs 73 are configured as two and symmetrically fixed on both end surfaces of the rotating wheel 71;

[0053] The desorption zones 74 are configured as two, symmetrically fixed in the bin body 1 and located at both end surfaces of the rotating wheel 71, and the desorption inlet 41 and the desorption outlet 42 are respectively connected to the two desorption zones 74;

[0054] The cooling zones 75 are configured as two, symmetrically fixed in the bin body 1 and located at both end surfaces of the rotating wheel 71, and the cooling inlet 51 and the cooling outlet 52 are respectively connected to the two cooling zones 75;

[0055] The fixing seats 76 are configured in eight pieces and are symmetrically fixed on the warehouse body 1;

[0056] The cleaning components 77 are configured in four parts and are rotatably disposed between the two fixing seats 76 .

[0057] As a preferred embodiment, the cooling outlet 52 is communicated with the desorption inlet 41 , and a heat exchanger is disposed between the cooling outlet 52 and the desorption inlet 41 .

[0058] That is to say, after the initial filtration, the exhaust gas can be filtered for the second time through the screening disc 73, so as to further avoid the blockage of the zeolite, and when the exhaust gas is adsorbed, the rotary motor 8 is used to rotate the wheel 71, and the cleaning component 77 rotates synchronously at the same time, so as to roll and clean the screening disc 73, avoiding damage caused by sliding cleaning on the surface of the screening disc 73, and reducing the blockage effect of the screening disc 73.

[0059] As a preferred embodiment, the cleaning component 77 includes:

[0060] The rotating roller 771 has limit shafts 772 symmetrically fixed at both ends thereof. The limit shafts 772 are rotatably arranged in the fixing seat 76, and a bevel gear 773 is fixed on the limit shaft 772 close to the rotating shaft 72. The bevel gear 773 is meshed with the driving bevel gear;

[0061] The base 774 is configured as a plurality of bases and is circumferentially arranged on the rotating roller 771;

[0062] The cleaning column 775 is slidably disposed in the base 774 , and a return spring is disposed between the cleaning column 775 and the base 774 .

[0063] As a preferred embodiment, the diameter of the cleaning column 775 is smaller than the diameter of the sieve holes of the sieve disc 73, and when the cleaning column 775 corresponds to the sieve holes, the cleaning column 775 is in a fully extended state through a reset spring.

[0064] That is, when the rotating roller 771 is driven to rotate by the bevel gear 773, the plurality of cleaning posts 775 contact the sieve disc 73 in sequence. At this time, the cleaning posts 775 corresponding to the sieve holes extend into the sieve holes of the sieve disc 73, thereby preventing particles from adhering to the sieve hole walls. The cleaning posts 775 not corresponding to the sieve holes are compressed, thereby preventing the surface of the sieve disc 73 from being damaged by sliding friction during cleaning.

[0065] It should be noted that the sieve disc 73 is divided into an adsorption zone, a desorption zone 74 and a cooling zone 75. The four cleaning components 7 are all located in the adsorption zone and on both sides of the desorption zone 74 and the cooling zone 75. That is to say, after the exhaust gas adsorption is completed, the rotor 71 is first cleaned once by the cleaning component 7, and then the rotor 71 is desorbed and cooled in the desorption zone 74 and the cooling zone 75, and finally, it is cleaned again by the cleaning component 7 to avoid particulate matter clogging the sieve holes during desorption and cooling, thereby greatly improving the cleaning effect.

[0066] Specifically, the exhaust gas is first allowed to enter from the air inlet 2 through the air intake device, and then the particulate matter in the waste is preliminarily filtered through the pretreatment component 6, and then the particulate matter is secondary filtered through the screening plate 73. The exhaust gas after the secondary filtration enters the rotor 71 and is adsorbed by the zeolite, and then the zeolite is desorbed at high temperature through the desorption zone 74 to facilitate the subsequent adsorption operation. After desorption, it is cooled through the cooling zone 75. The cooled gas enters the desorption zone 74 again through the heat exchanger for recycling, and while the rotor 71 is rotating, multiple cleaning components 77 perform synchronous cleaning to save downtime for cleaning. The exhaust gas after adsorption is discharged and collected through the outlet 3.

[0067] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A complete set of zeolite rotor equipment for waste gas treatment, characterized in that: include: A bin body (1), wherein the bin body (1) is provided with an air inlet (2), an air outlet (3), a desorption inlet (41), a desorption outlet (42), a cooling inlet (51) and a cooling outlet (52); A pre-treatment component (6) is slidably arranged in the chamber body (1) on a side close to the air inlet (2); A rotating wheel assembly (7) is installed in the bin body (1) and is connected to a rotating wheel motor (8) fixed in the bin body (1) by a synchronous belt; The pretreatment component (6) comprises a vibration frame (61), a filter plate (62) is fixed inside the vibration frame (61), an adjustment component (63) is slidably arranged on the vibration frame (61), a plurality of guide columns (64) are symmetrically fixed on both sides of the vibration frame (61), a vibration spring (65) is sleeved on the outer wall of the guide column (64), and the guide column (64) is slidably connected to the bin body (1); The adjustment component (63) comprises: a sliding block (631) slidably disposed in the bin body (1); an adjustment handle (632) rotatably disposed in the sliding block (631), and an adjustment gear (633) is fixed to one end of the sliding block close to the vibration frame (61); an adjustment rack (634) slidably disposed on the vibration frame (61) using a connecting strip (635); and an adjustment plate (636) configured longitudinally as a plurality of adjustment plates, equidistantly slidably disposed in the vibration frame (61), and located between the filter holes of the filter plate (62); The rotor assembly (7) comprises: a rotor (71) filled with zeolite and rotatably arranged in the bin body (1) by means of a rotating shaft (72), on which two driving bevel gears are symmetrically fixed; a screening disc (73) configured as two and symmetrically fixed at both end surfaces of the rotor (71); and a desorption zone (74) configured as two and symmetrically fixed in the bin body (1) and located at both end surfaces of the rotor (71). The desorption inlet (41) and the desorption outlet (42) are provided at the same time. 42) are respectively connected to the two desorption zones (74); the cooling zones (75) are configured as two, symmetrically fixed in the bin body (1), and located at the two end surfaces of the rotating wheel (71), and the cooling inlet (51) and the cooling outlet (52) are respectively connected to the two cooling zones (75); the fixing seats (76) are configured as eight, symmetrically fixed on the bin body (1); the cleaning components (77) are configured as four, and are rotatably arranged between the two fixing seats (76).

2. The zeolite wheel complete set for waste gas treatment according to claim 1, characterized in that: Sliding bars (637) are symmetrically fixed at both ends of the adjustment plate (636); the sliding bars (637) slide in the vibration frame (61) using positioning columns (611); and the sliding bars (637) close to the sliding block (631) are fixedly connected to the adjustment rack (634); and the adjustment rack (634) is meshed with the adjustment gear (633).

3. The zeolite wheel complete set for waste gas treatment according to claim 1, characterized in that: The cooling outlet (52) and the desorption inlet (41) are connected, and a heat exchanger is provided between the cooling outlet (52) and the desorption inlet (41).

4. The zeolite wheel complete set for waste gas treatment according to claim 1, characterized in that: The cleaning component (77) comprises: A rotating roller (771) has limit shafts (772) symmetrically fixed at both ends thereof, the limit shafts (772) being rotatably disposed in a fixed seat (76), and a bevel gear (773) being fixed on the limit shaft (772) close to the rotating shaft (72), the bevel gear (773) being meshed with the driving bevel gear; A base (774) is configured as a plurality of bases and is circumferentially arranged on the rotating roller (771); The cleaning column (775) is slidably disposed in the base (774), and a return spring is disposed between the cleaning column and the base (774).

5. The zeolite wheel complete set for waste gas treatment according to claim 4, characterized in that: The diameter of the cleaning column (775) is smaller than the diameter of the sieve holes of the sieve disc (73), and when the cleaning column (775) corresponds to the sieve holes, the cleaning column (775) is in a fully extended state through a return spring.

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