A zeolite wheel exhaust gas treatment device

Abstract

The application relates to the technical field of waste gas treatment, in particular to a zeolite rotating wheel waste gas treatment device, a filtering mechanism which comprises a filtering assembly arranged in the inside of a treatment tank; a treatment mechanism which comprises a driving assembly arranged at the top of the treatment tank, the surface of the driving assembly is respectively transmissionally connected with an opening and closing part and a rotating part, the opening and closing part and the rotating part are linked through an output rod, the opening and closing of the air inlet pipe can be controlled through the opening and closing plate to realize air inlet and air closing adjustment, the second filtering cylinder can be driven to rotate through the extrusion rod, the moving plate, the rotating ring and the like, the second filtering cylinder is vibrated under the action of the extrusion block, the vibrating block and the concave plate and the like, impurities are collected to a collecting box through the discharge pipe, then the second filtering cylinder is dislocated with the filtering holes on the surface of the first filtering cylinder under the rotating action, and the waste gas is greatly reduced when the impurities are discharged, and the environment is not polluted.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of waste gas treatment, in particular to a zeolite rotating wheel waste gas treatment device. BACKGROUND

[0002] The lean smoke anthracite boiler is a common coal-fired boiler, which has the characteristics of low cost, high combustion efficiency and strong flexibility, and is widely used in power stations. The lean smoke anthracite boiler generally burns coal powder. The power station boiler combustion device mixes the coal powder with air sufficiently to produce high-temperature and high-pressure combustion, thereby maximizing the conversion of heat to water or steam. Coal powder combustion provides efficient energy conversion, but the exhaust gas produced by this power station boiler coal powder combustion contains unburned coal powder in addition to carbon dioxide, sulfur dioxide, nitrogen oxides, carbon monoxide, particulate matter and other volatile organic compounds.

[0003] According to the technical effects of the prior art and the technical solutions, there is still room for optimization: the ash removal and air intake of the existing filter device are generally controlled independently. When the filter hole is not sealed during vibration ash removal, the residual exhaust gas in the treatment tank will overflow from the discharge pipe during the process of impurity falling, causing environmental pollution. SUMMARY

[0004] This section aims to summarize some aspects of the embodiments of the present application and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract and title of the specification to avoid obscuring the purpose of this section, abstract and title, and such simplifications or omissions cannot be used to limit the scope of the present application.

[0005] In view of the above problems of the existing zeolite rotating wheel waste gas treatment device, the present application is proposed.

[0006] Therefore, the purpose of the present application is to provide a zeolite rotating wheel waste gas treatment device, which aims to reduce the pollution of the environment caused by the exhaust gas when the impurities are discharged.

[0007] To solve the above technical problems, the present application provides the following technical solutions, comprising:

[0008] The treatment tank is fixedly connected with support columns at three ends of the bottom of the treatment tank;

[0009] The air inlet tank is arranged at the top of the treatment tank;

[0010] The air inlet pipe is connected to the side opposite to the treatment tank and the air inlet tank;

[0011] The air outlet pipe is arranged on the outside of the treatment tank;

[0012] An outlet pipe is arranged at the bottom of the treatment tank and is communicated with a collecting box.

[0013] A filtering mechanism comprises filtering assemblies arranged inside the treatment tank.

[0014] A processing mechanism comprises a driving assembly arranged at the top of the treatment tank, and the surface of the driving assembly is respectively connected with an opening and closing component and a rotating component.

[0015] As a preferred scheme of the zeolite rotary wheel exhaust treatment device, the filtering assembly comprises first filtering cylinders arranged inside the treatment tank, and the outer side of the first filtering cylinders is rotatably connected with second filtering cylinders, and the first filtering cylinders and the second filtering cylinders are both provided with three groups, and the upper and lower sides of the three groups of the first filtering cylinders are communicated with the inlet pipe and the outlet pipe.

[0016] As a preferred scheme of the zeolite rotary wheel exhaust treatment device, the driving assembly comprises a fixed plate fixedly connected to the outer side of the inlet pipe, the inner side of the fixed plate is hollow, the top of the fixed plate is fixedly connected with a motor, the output end of the motor is drivingly connected with an output rod, and the bottom of the output rod penetrates into the treatment tank and is rotatably connected with the inner side of the treatment tank.

[0017] As a preferred scheme of the zeolite rotary wheel exhaust treatment device, the opening and closing component comprises an opening and closing groove arranged in the inner side of the inlet pipe, and the surface of the opening and closing groove is slidingly connected with an opening and closing plate.

[0018] As a preferred scheme of the zeolite rotary wheel exhaust treatment device, the rotating component comprises a rotating ring fixedly connected to the outer side of the second filtering cylinder, the outer side of the rotating ring is fixedly connected with a squeezing plate, and the upper and lower sides of the squeezing plate are provided with squeezing grooves.

[0019] As a preferred scheme of the zeolite rotary wheel exhaust treatment device, the inner side of the squeezing groove is slidingly connected with a squeezing shaft, the bottom of the squeezing shaft is fixedly connected with a moving plate, the outer side of the moving plate is slidingly connected with the inner side of a moving groove, the moving groove is arranged in the inner side of the treatment tank, and the side of the moving plate opposite to the moving groove is fixedly connected with a return spring.

[0020] As a preferred scheme of the zeolite rotary wheel exhaust treatment device, the right side of the opening and closing plate and the right side of the moving plate are both arranged in an arc shape, the surface of the output rod is respectively provided with two squeezing rods, and the two squeezing rods are respectively used for squeezing the right side of the opening and closing plate and the right side of the moving plate.

[0021] As a preferred scheme of the zeolite rotary wheel exhaust treatment device, the top of the opening and closing plate is fixedly connected with a limiting rod, and the side opposite to the air inlet pipe of the limiting rod is fixedly connected with a plurality of extrusion springs.

[0022] As a preferred scheme of the zeolite rotary wheel exhaust treatment device, the outer side of the rotating ring is fixedly connected with an extrusion block and a vibration block respectively, and the vibration block is located at the right side of the extrusion block.

[0023] As a preferred scheme of the zeolite rotary wheel exhaust treatment device, the inner side of the treatment tank is fixedly connected with a concave plate, the inner side of the concave plate is provided with an arc-shaped groove, the inner side of the arc-shaped groove is provided with a stretching spring, the stretching end of the stretching spring is fixedly connected with a stretching block, and the right side of the stretching block is in contact with the left side of the extrusion block.

[0024] The beneficial effects of the present application are as follows: through the linkage of the output rod, the opening and closing component and the rotating component, the opening and closing of the air inlet pipe can be controlled to realize the intake and closed air regulation, the second filter cylinder can be driven to rotate by means of the extrusion rod, the moving plate, the rotating ring and the like, the second filter cylinder is vibrated under the action of the extrusion block, the vibration block and the concave plate, impurities are collected to the collecting box through the discharge pipe, then the second filter cylinder is out of position with the filter holes on the surface of the first filter cylinder under the action of rotation, and the exhaust gas is greatly reduced when the impurities are discharged, and the pollution to the environment is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor. Among them:

[0026] Figure 1 The cooperation schematic view of the treatment tank, the air inlet tank and the air inlet pipe is provided.

[0027] Figure 2 The cross-sectional view of the treatment tank is provided.

[0028] Figure 3 The cross-sectional view of the fixed plate is provided.

[0029] Figure 4 The driving assembly schematic view is provided.

[0030] Figure 5 The filter assembly schematic view is provided.

[0031] Figure 6A rotating part schematic view provided by the present application.

[0032] Figure 7 A moving plate, moving slot and return spring cooperation schematic view provided by the present application. DETAILED DESCRIPTION

[0033] In order to make the above objectives, features and advantages of the present application more obvious and understandable, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0034] In the following description, a lot of specific details are set forth in order to provide a thorough understanding of the present application, however, the present application can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the concept of the present application, therefore, the present application is not limited to the specific embodiments disclosed below.

[0035] Secondly, the "one embodiment" or "embodiment" referred to herein means that the specific features, structures or characteristics can be included in at least one implementation of the present application. "In one embodiment" appearing in different places in the specification does not mean the same embodiment, nor is it an embodiment that is independent of or selected from other embodiments.

[0036] Thirdly, the present application is described in detail in combination with the schematic view, when the embodiments of the present application are described in detail, the cross-sectional view of the device structure will be partially enlarged without the general proportion for the convenience of description, and the schematic view is only an example, which should not limit the scope of protection of the present application herein. In addition, the three-dimensional spatial dimensions of length, width and depth should be included in actual manufacture.

[0037] Embodiment 1

[0038] Reference Figures 1-5 For the first embodiment of the present application, a filtering mechanism 200 is provided.

[0039] The processing tank 101 is fixedly connected with support columns 101a at the three ends of the bottom of the processing tank 101;

[0040] The gas inlet tank 102 is arranged at the top of the processing tank 101;

[0041] The gas inlet pipe 103 is communicated to the side opposite to the processing tank 101 and the gas inlet tank 102;

[0042] The gas outlet pipe 104 is arranged at the outside of the processing tank 101;

[0043] The discharge pipe 105 is arranged at the bottom of the processing tank 101 and is communicated with the collection box 105a;

[0044] The filtering mechanism 200 includes a filtering assembly 201 arranged inside the processing tank 101;

[0045] The filter assembly 201 comprises a first filter cylinder 201a arranged inside the treatment tank 101, and a second filter cylinder 201b rotationally connected to the outside of the first filter cylinder 201a. The first filter cylinder 201a and the second filter cylinder 201b are both provided with three groups. The upper and lower sides of the three groups of first filter cylinders 201a are communicated with the air inlet pipe 103 and the air outlet pipe 104.

[0046] In this embodiment, after the exhaust gas enters the air inlet tank 102, it is divided into three groups of filter assemblies 201 in the treatment tank 101 through the air inlet pipe 103. The first filter cylinder 201a is fixed inside the treatment tank 101, and the second filter cylinder 201b is rotationally connected to the outside of the first filter cylinder 201a. After the exhaust gas flows out of the filter hole of the first filter cylinder 201a, the filtered clean exhaust gas is discharged through the air outlet pipe 104 communicated to the inside of the treatment tank 101. The intercepted impurities slide down along the outer wall of the first filter cylinder 201a under the action of gravity, are collected through the discharge pipe 105 at the bottom of the treatment tank 101 to the collection box 105a, and the impurities in the exhaust gas are filtered.

[0047] Further, the second filter cylinder 201b is rotatably arranged outside the first filter cylinder 201a. After the second filter cylinder 201b is rotated, it can be mutually staggered with the filter hole of the first filter cylinder 201a, so that the first filter cylinder 201a is in a sealed and air-tight state.

[0048] Embodiment 2

[0049] Reference Figures 1-7 For the second embodiment of the application, a treatment mechanism 300 is provided.

[0050] The treatment mechanism 300 comprises a driving assembly 301 arranged at the top of the treatment tank 101, and the surface of the driving assembly 301 is drivingly connected with an opening and closing component 302 and a rotating component 303, respectively.

[0051] The driving assembly 301 comprises a fixed plate 301a fixedly connected to the outside of the air inlet pipe 103. The inside of the fixed plate 301a is hollow. The top of the fixed plate 301a is fixedly connected with a motor 301b. The output end of the motor 301b is drivingly connected with an output rod 301c. The bottom of the output rod 301c penetrates into the treatment tank 101 and is rotationally connected with the inside of the treatment tank 101.

[0052] The opening and closing component 302 comprises an opening and closing groove 302a arranged on the inside of the air inlet pipe 103. The surface of the opening and closing groove 302a is slidingly connected with an opening and closing plate 302b.

[0053] The rotating part 303 comprises a rotating ring 303a fixedly connected to the outer side of the second filter cylinder 201b, an extrusion plate 303b fixedly connected to the outer side of the rotating ring 303a, and extrusion grooves 303c formed on the upper and lower sides of the extrusion plate 303b;

[0054] The inner side of the extrusion grooves 303c is slidably connected with an extrusion shaft 304, the bottom of the extrusion shaft 304 is fixedly connected with a moving plate 305, the outer side of the moving plate 305 is slidably connected with the inner side of a moving groove 306, the moving groove 306 is formed on the inner side of the processing tank 101, and the side, opposite to the moving groove 306, of the moving plate 305 is fixedly connected with a reset spring 307;

[0055] The right side of the opening and closing plate 302b and the right side of the moving plate 305 are both arranged in an arc shape, and the surface of the output rod 301c is provided with two extrusion rods 308 respectively, and the two extrusion rods 308 are used for extruding the right side of the opening and closing plate 302b and the right side of the moving plate 305 respectively;

[0056] The top of the opening and closing plate 302b is fixedly connected with a limiting rod 309, and the side, opposite to the air inlet pipe 103, of the limiting rod 309 is fixedly connected with a plurality of extrusion springs 310;

[0057] The outer side of the rotating ring 303a is fixedly connected with an extrusion block 311 and a vibration block 312 respectively, and the vibration block 312 is located on the right side of the extrusion block 311;

[0058] The inner side of the processing tank 101 is fixedly connected with a concave plate 313, the inner side of the concave plate 313 is provided with an arc-shaped groove 314, the inner side of the arc-shaped groove 314 is provided with a stretching spring 315, the stretching end of the stretching spring 315 is fixedly connected with a stretching block 316, and the right side of the stretching block 316 is in contact with the left side of the extrusion block 311.

[0059] In this embodiment: the motor 301b starts to drive the output rod 301c to rotate, the two extrusion rods 308 on the surface of the output rod 301c rotate synchronously, when the upper extrusion rod 308 rotates to contact the arc surface on the right side of the opening and closing plate 302b, the extrusion opening and closing plate 302b slides to the left along the opening and closing groove 302a, the extrusion spring 310 is compressed, the opening and closing groove 302a is closed, and the exhaust gas cannot enter the first filter cylinder 201a through the air inlet pipe 103, when the first extrusion rod 308 is separated from the opening and closing plate 302b, the extrusion spring 310 resets to push the opening and closing plate 302b to slide to the right, the opening and closing groove 302a is opened, the intermittent adjustment of the air inlet is realized, at the same time, when the lower extrusion rod 308 rotates to contact the arc surface on the right side of the moving plate 305, the extrusion moving plate 305 slides to the left along the moving groove 306, the reset spring 307 is compressed, the moving plate 305 drives the extrusion plate 303b to rotate through the extrusion shaft 304, and then the rotating ring 303a and the second filter cylinder 201b rotate synchronously, when the second extrusion rod 308 is separated from the moving plate 305, the reset spring 307 resets to push the moving plate 305 to slide to the right, the extrusion shaft 304 slides in the extrusion groove 303c, drives the rotating ring 303a and the second filter cylinder 201b to rotate reversely, so that the filter holes of the first filter cylinder 201a are dislocated when the second filter cylinder 201b rotates, and the exhaust gas in the treatment tank 101 cannot enter the first filter cylinder 201a.

[0060] Further, when the rotating ring 303a rotates, the extrusion block 311 extrudes the stretching block 316 in the concave plate 313, the stretching spring 315 is stretched, after the stretching spring 315 is reset, the stretching block 316 strikes the rotating ring 303a, and the vibration block 312 is intermittently contacted with the inner wall of the treatment tank 101 when the rotating ring 303a rotates, so as to vibrate the second filter cylinder 201b together, promote the surface impurities to fall off, greatly reduce the direct leakage of the exhaust gas when the impurities fall off, and reduce environmental pollution.

[0061] The remaining structure is the same as that of embodiment 1.

[0062] Embodiment 3

[0063] Reference Figures 1-7 As the third embodiment of the present application, the difference between this embodiment and the second embodiment is that: the embodiment provides a zeolite runner exhaust treatment device.

[0064] When the exhaust treatment device is used;

[0065] Firstly, after the exhaust gas enters the air inlet tank 102, it is divided into three groups of filter assemblies 201 in the treatment tank 101 through the air inlet pipe 103, the first filter cylinder 201a is fixed inside the treatment tank 101, and the second filter cylinder 201b is rotatably connected outside the first filter cylinder 201a, after the exhaust gas flows out from the filter hole of the first filter cylinder 201a, the filtered clean exhaust gas is discharged through the air outlet pipe 104 connected to the inside of the treatment tank 101, and the intercepted impurities slide down along the outer wall of the first filter cylinder 201a under the action of gravity, and are collected to the collection box 105a through the discharge pipe 105 at the bottom of the treatment tank 101, so that the impurities in the exhaust gas are filtered;

[0066] Then, the motor 301b is started, and the motor 301b drives the output rod 301c to rotate after being started, and the two extrusion rods 308 on the surface of the output rod 301c rotate synchronously, when the upper extrusion rod 308 rotates to contact the arc surface on the right side of the opening and closing plate 302b, the extrusion opening and closing plate 302b slides to the left along the opening and closing groove 302a, and the extrusion spring 310 is compressed, so that the opening and closing groove 302a is closed, and the exhaust gas cannot enter the first filter cylinder 201a through the air inlet pipe 103, when the first extrusion rod 308 is separated from the opening and closing plate 302b, the extrusion spring 310 resets and pushes the opening and closing plate 302b to slide to the right, so that the opening and closing groove 302a is opened, and the intermittent adjustment of the air inlet is realized, at the same time, when the lower extrusion rod 308 rotates to contact the arc surface on the right side of the moving plate 305, the moving plate 305 slides to the left along the moving groove 306, and the reset spring 307 is compressed, the moving plate 305 drives the extrusion plate 303b to rotate through the extrusion shaft 304, and then the rotating ring 303a and the second filter cylinder 201b rotate synchronously, when the second extrusion rod 308 is separated from the moving plate 305, the reset spring 307 resets and pushes the moving plate 305 to slide to the right, the extrusion shaft 304 slides in the extrusion groove 303c, drives the rotating ring 303a and the second filter cylinder 201b to rotate reversely, so that the filter hole of the first filter cylinder 201a is dislocated when the second filter cylinder 201b rotates, so that the exhaust gas in the treatment tank 101 cannot enter the first filter cylinder 201a;

[0067] When the rotating ring 303a rotates, the extrusion block 311 extrudes the stretching block 316 in the concave plate 313, so that the stretching spring 315 is stretched, after being separated, the stretching spring 315 resets and drives the stretching block 316 to impact the rotating ring 303a, and the vibration block 312 rotates with the rotating ring 303a and intermittently contacts the inner wall of the treatment tank 101, so as to vibrate the second filter cylinder 201b together, so as to promote the surface impurities to fall off, so as to greatly reduce the direct leakage of exhaust gas when the impurities fall off, and reduce environmental pollution.

[0068] In summary: through the setting of the filtering mechanism 200 and the processing mechanism 300, by the rotation of the second filter cartridge 201b under the surface of the first filter cartridge 201a, the filter hole is dislocated, which greatly reduces the exhaust gas pollution to the environment when the impurities are discharged.

[0069] Importantly, it should be noted that the constructions and arrangements of the present application shown in the various exemplary embodiments are illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications can be made to the embodiments without departing from the spirit and scope of the subject matter described herein. For example, the size, shape, and proportions of the various elements, as well as the values of parameters such as temperature, pressure, etc., the mounting arrangements, the use of materials, colors, orientations, and the like can be varied. For example, elements shown as integrally formed can be constructed of multiple parts or elements, the positions of elements can be inverted or otherwise changed, and the nature or number of discrete elements can be varied or changed. Accordingly, all such modifications are intended to be included within the scope of the present application. The order or sequence of any process or method steps can be varied or re-sequenced without departing from the generality of the application. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes, and omissions can be made in the design, operating conditions, and arrangement of the exemplary embodiments without departing from the scope of the present application. Accordingly, the present application is not limited to particular embodiments described, but extends to various modifications, combinations, and permutations of the described embodiments. Further, in order to provide a concise description of the exemplary embodiments, not all features of an actual implementation can be described or can be described only in a generalized sense. It should be appreciated that features that, for clarity, have not been described or have been described in a generalized sense, can be further described in other implementations, or can be subject of claims.

[0070] It should be noted that the above examples are only used to illustrate the technical solutions of the present application and not to limit the present application, although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present application, which should be covered in the scope of the claims of the present application.

Claims

1. A zeolite-rotary wheel exhaust gas treatment device, characterized by, Include: Processing tank (101), the bottom of the processing tank (101) is fixedly connected with support column (101a) at three ends; Gas inlet tank (102) is arranged at the top of the processing tank (101); Gas inlet pipe (103) is communicated with the side opposite to the processing tank (101) and the gas inlet tank (102); Gas outlet pipe (104) is arranged outside the processing tank (101); Discharge pipe (105) is arranged at the bottom of the processing tank (101) and is communicated with the collecting box (105a); Filter mechanism (200) includes filter assembly (201) arranged inside the processing tank (101); The filter assembly (201) includes a first filter cartridge (201a) arranged inside the processing tank (101), the outer side of the first filter cartridge (201a) is rotatably connected with a second filter cartridge (201b), the first filter cartridge (201a) and the second filter cartridge (201b) are all provided with three groups, the upper and lower sides of the three groups of first filter cartridges (201a) are communicated with the gas inlet pipe (103) and the gas outlet pipe (104); Processing mechanism (300) includes drive assembly (301) arranged at the top of the processing tank (101), the surface of the drive assembly (301) is respectively drivingly connected with opening and closing part (302) and rotating part (303); The drive assembly (301) includes a fixed plate (301a) fixedly connected to the outer side of the gas inlet pipe (103), the inner side of the fixed plate (301a) is hollow, the top of the fixed plate (301a) is fixedly connected with a motor (301b), the output end of the motor (301b) is drivingly connected with an output rod (301c), the bottom of the output rod (301c) penetrates into the processing tank (101) and is rotatably connected with the inner side of the processing tank (101); The opening and closing part (302) includes an opening and closing groove (302a) opened in the inner side of the gas inlet pipe (103), the surface of the opening and closing groove (302a) is slidingly connected with an opening and closing plate (302b); The rotating part (303) includes a rotating ring (303a) fixedly connected to the outer side of the second filter cartridge (201b), the outer side of the rotating ring (303a) is fixedly connected with a pressing plate (303b), the upper and lower sides of the pressing plate (303b) are provided with pressing grooves (303c); The right side of the opening and closing plate (302b) and the right side of the moving plate (305) are both arc-shaped, the surface of the output rod (301c) is respectively provided with two pressing rods (308), and the two pressing rods (308) are respectively used for pressing the right side of the opening and closing plate (302b) and the right side of the moving plate (305); The top of the opening and closing plate (302b) is fixedly connected with a limiting rod (309), the side opposite to the gas inlet pipe (103) of the limiting rod (309) is fixedly connected with a plurality of pressing springs (310); The outer side of the rotating ring (303a) is fixedly connected with an extrusion block (311) and a vibration block (312) respectively, and the vibration block (312) is located at the right side of the extrusion block (311).

2. The zeolite-rotary wheel exhaust treatment device of claim 1, wherein: The inner side of the extrusion groove (303c) is slidably connected with an extrusion shaft (304), the bottom of the extrusion shaft (304) is fixedly connected with a moving plate (305), the outer side of the moving plate (305) is slidably connected with the inner side of a moving groove (306), the moving groove (306) is arranged on the inner side of the processing tank (101), and the side, opposite to the moving groove (306), of the moving plate (305) is fixedly connected with a return spring (307).

3. The zeolite-rotary wheel exhaust treatment device of claim 2, wherein: The inner side of the processing tank (101) is fixedly connected with a concave plate (313), the inner side of the concave plate (313) is provided with an arc-shaped groove (314), the inner side of the arc-shaped groove (314) is provided with a tension spring (315), the tensioning end of the tension spring (315) is fixedly connected with a tension block (316), and the right side of the tension block (316) is in contact with the left side of the extrusion block (311).

Images