CN114278951B - RCO catalytic combustion equipment for waste gas treatment - Google Patents
RCO catalytic combustion equipment for waste gas treatment Download PDFInfo
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- CN114278951B CN114278951B CN202111594889.7A CN202111594889A CN114278951B CN 114278951 B CN114278951 B CN 114278951B CN 202111594889 A CN202111594889 A CN 202111594889A CN 114278951 B CN114278951 B CN 114278951B
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- 238000007084 catalytic combustion reaction Methods 0.000 title claims abstract description 28
- 239000002912 waste gas Substances 0.000 title claims abstract description 9
- 239000007789 gas Substances 0.000 claims abstract description 93
- 239000003054 catalyst Substances 0.000 claims description 36
- 238000010438 heat treatment Methods 0.000 claims description 12
- 230000003197 catalytic effect Effects 0.000 claims description 9
- 210000000078 claw Anatomy 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 15
- 238000006555 catalytic reaction Methods 0.000 description 4
- 239000008187 granular material Substances 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 208000002925 dental caries Diseases 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The invention discloses RCO catalytic combustion equipment for waste gas treatment, which comprises a base, a left fixing plate and a right fixing plate which are arranged on the base, wherein an RCO gas treatment device is arranged above the base, the RCO gas treatment device is arranged into a sphere structure and is provided with a left sphere and a right sphere, a left wheel shaft and a right wheel shaft are respectively fixed on two sides of the left sphere and the right sphere, a left supporting wheel and a right supporting wheel are arranged on the left wheel shaft and the right wheel shaft, the left supporting wheel and the right supporting wheel are supported on supporting rails on two sides of the RCO gas treatment device, a left connecting rod and a right connecting rod are also respectively arranged on the left sphere and the right sphere, the left connecting rod and the right connecting rod are respectively connected with a left hydraulic cylinder and a right hydraulic cylinder, the left hydraulic cylinder and the right hydraulic cylinder are used for controlling the opening and closing of the left sphere, and an air outlet and an air inlet are formed on the RCO gas treatment device.
Description
Technical Field
The invention belongs to the field of environmental protection, and particularly relates to RCO catalytic combustion equipment for waste gas treatment.
Background
The topic of environmental protection is always a focus of attention, and in industrial production, in order to realize harmless emission of gas, environmental protection treatment is required for the gas, and specific treatment means are many.
When the RCO reaction device is used for treating waste gas, the effects of filtering, preheating and catalytic combustion are not ideal, so that the waste of resources is caused.
Accordingly, it is necessary to provide an RCO catalytic combustion device capable of improving the effects of filtering, preheating and catalytic combustion to solve the above-mentioned technical problems.
Disclosure of Invention
In view of the above technical problems, the present invention provides an RCO catalytic combustion apparatus for exhaust gas treatment, which aims to solve the problems in the prior art and improve the preheating effect and the conversion efficiency during combustion.
In order to solve the technical problems, the technical scheme of the invention is as follows:
the RCO catalytic combustion equipment for waste gas treatment comprises a base 1, a left fixing plate 2 and a right fixing plate 3 which are arranged on the base 1, wherein an RCO gas treatment device is arranged above the base 1, the RCO gas treatment device is arranged into a sphere structure and is provided with a left sphere 4 and a right sphere 5, both sides of the left sphere 4 and the right sphere 5 are respectively fixed with a left wheel shaft 6 and a right wheel shaft 8, the left wheel shaft 6 and the right wheel shaft 8 are provided with a left supporting wheel 7 and a right supporting wheel 9, the left supporting wheel 7 and the right supporting wheel 9 are supported on supporting rails 10 on both sides of the RCO gas treatment device, a left connecting rod 12 and a right connecting rod 14 are further arranged on the left sphere 4 and the right sphere 5, the left connecting rod 12 and the right connecting rod 14 are respectively connected with a left hydraulic cylinder 13 and a right hydraulic cylinder 15, the left hydraulic cylinder 13 and the right hydraulic cylinder 15 are used for controlling the opening and closing of the left sphere 4 and the right sphere 5, and the RCO gas treatment device is provided with an air outlet 16 and an air inlet 17.
Further, after the left sphere 4 and the right sphere 5 are closed, a fixed shell 18, a catalyst fixed net 19, a middle sphere shell 20, a secondary inner sphere shell 21 and an inner sphere shell 22 are sequentially formed from outside to inside, and an air outlet 16, an air inlet channel 23, a first air port 24, a second air port 25 and a third air port 26 are formed at the same time, wherein the left wheel axle 6, the right wheel axle 8, the left connecting rod 12 and the right connecting rod 14 are all connected with the fixed shell 18, and an air inlet 17 is formed on the fixed shell 18;
the inside of inlayer spherical shell 22 is buffer chamber 27, inlayer spherical shell 22 with form filter chamber 28 between the inferior inlayer spherical shell 21, inferior inlayer spherical shell 21 with preheat chamber 29 has been formed between the middle part spherical shell 20, middle part spherical shell 20 with fixed shell 18 has formed between the heating catalytic chamber 30, catalyst fixation net 19 is in heating catalytic chamber 30, fixed shell 18 and catalyst fixation net 19 are the spherical shell structure too.
Further, the fixed housing 18 includes a left fixed housing 181 and a right fixed housing 182,
the catalyst fixing net 19 includes a left catalyst fixing net 191 and a right catalyst fixing net 192,
the middle spherical shell 20 includes a left middle spherical shell 201 and a right middle spherical shell 202,
the minor inner spherical shell 21 includes a left minor inner spherical shell 211 and a right minor inner spherical shell 212,
the inner shells 22 include a left inner shell 221 and a right inner shell 222.
Further, the left and right stationary housings 181 and 182 form the air outlet 16 when they are closed,
the left and right middle bulbs 201 and 202 form a third gas port 26 when closed,
the left inner spherical shell 211 and the right inner spherical shell 212 form a second gas port 25 when they are closed,
the left inner spherical shell 221 and the right inner spherical shell 222 form a first gas port 24 when closed.
Further, a first fixing column 32 is disposed at the inner center of the left fixing housing 181, a first fixing column 32 and a first fixing head 33 are disposed at the inner and outer centers of the left catalyst fixing mesh 191, the left middle spherical shell 201 and the left inner spherical shell 211, respectively, a first fixing head 33 is disposed at the outer center of the left inner spherical shell 221, the first fixing head 33 is of a solid structure, and a groove for inserting the first fixing head 33 is disposed in the first fixing column 32;
the center of the inner side of the right fixed housing 182 is provided with a second fixing column 35 having a hollow structure and being in communication with the air inlet 17, the centers of the inner side and the outer side of the right catalyst fixing net 192, the right middle spherical shell 202 and the right inner spherical shell 212 are respectively provided with a second fixing column 35 and a second fixing head 34 which are in communication with each other, the center of the outer side of the right inner spherical shell 222 is provided with a second fixing head 34 which is in communication with the inner side, and the second fixing head 34 can be inserted into the second fixing column 35.
Further, a plurality of connecting columns 36 are arranged on the catalyst fixing net 19, the middle spherical shell 20, the secondary inner spherical shell 21 and the inner spherical shell 22, positioning rings 37 are fixed on the periphery of the connecting columns 36, the connecting columns 36 are provided with inner thin portions 38 and outer thick portions 39, and a transition section 40 is arranged at the joint of the thin portions 38 and the thick portions 39.
Further, the device is provided with a mounting and dismounting device, the device is provided with a clamping device, the clamping device is provided with an outer ring 41 and a disc 42, the disc 42 is positioned on the inner side of the outer ring 41, the outer ring 41 is connected with the disc 42 through a sliding rail 43, a motor 45 is fixed on the outer side of the outer ring 41 through a supporting block 44, a rotatable screw rod 46 is arranged on the inner side of the sliding rail 43, an output shaft of the motor 45 is connected with the screw rod 46, clamping claws 47 are sleeved on the screw rod 46, clamping parts are arranged on two sides of the clamping claws 47, an opening 48 and a through hole 49 are formed in the clamping parts, the opening 48 is communicated with the through hole 49, and the diameter of the through hole 49 is larger than the width of the opening 48.
Further, the installation and dismantling device is further provided with a supporting frame, the supporting frame is provided with a supporting column 50 with adjustable height and a horizontal sliding rail 51 fixed above the supporting column 50, a supporting seat 52 is arranged below the supporting column 50, a travelling wheel 53 and a fixed supporting leg 54 are arranged on the supporting seat 52, a movable trolley 55 is arranged on the horizontal sliding rail 51, three lifting motors 56 are uniformly arranged on the movable trolley 55, and ropes 57 on the lifting motors 56 are fixedly connected with the clamping device.
Further, the filter cavity 28 may be filled with filter particles, which may be shaped using wire mesh.
Further, the number of the holding claws 47 is the same as the number of the connecting posts 36.
The invention has the following technical effects:
1. the catalytic combustion equipment is provided with the buffer cavity, and importantly, the buffer cavity is in a sphere structure, when gas enters from the gas inlet, the gas passes through the gas inlet channel with a longer distance, and the gas passes through the plurality of cavities when passing through the gas inlet channel, so that the first preheating of the gas is realized, and the purpose of saving consumption is achieved; because the buffer chamber is the spheroid structure, and air inlet channel and first gas mouth are in vertically position, consequently can buffer gas when gas gets into the impact to the filter granule in the filter chamber, can reach the purpose of protection filter granule, simultaneously because the direction of gas has changed can improve filterable effect, improved subsequent catalytic combustion effect, and other structures (compare in the spheroid structure of this application and air inlet channel and the setting position of first gas mouth) can not reach the effect of this application to the buffering of gas, also be less than the structure of this application to filter effect and catalytic combustion effect.
2. The opening directions of the first gas port, the second gas port, the third gas port and the gas outlet (as shown in figure 3) are 180 degrees in sequence, the characteristics of each spherical cavity are fully utilized, and the gas can cover the surface of the spherical shell, so that the gas can be filtered, preheated and catalytically combusted in each cavity more fully.
3. The utility model discloses a plurality of cavitys have been formed in proper order from inside to outside, take the mode of the nested inlayer cavity of inlayer, can make full use of the temperature in heating catalysis chamber realize gaseous quick preheating, if with the preheating chamber setting in the outside in heating catalysis chamber then the speed of preheating can not satisfy, have reduced the speed of gas treatment.
4. In order to be convenient for wash the inboard of fixed casing, catalyst fixed network, middle part spherical shell, inferior-inner layer spherical shell, inlayer spherical shell, this application sets into two parts with above-mentioned part, all can open.
5. In order to be convenient for assemble catalyst fixation net, middle part spherical shell, inferior inlayer spherical shell, this application has set up clamping device, and clamping device of this application needs to use with above-mentioned parts is supporting.
6. The air inlet of the air conditioner is provided with the air inlet of the air conditioner.
Drawings
FIG. 1 is a front view of the catalytic combustion apparatus of the present invention;
FIG. 2 is a top view of the catalytic combustion apparatus of the present invention;
FIG. 3 is a cross-sectional view of a combustion sphere of the present invention;
FIG. 4 is an exploded view of the combustion sphere of the present invention;
FIG. 5 is a front view of one embodiment of a spherical shell of the present invention;
FIG. 6 is an enlarged view of portion A of FIG. 5 in accordance with the present invention;
FIG. 7 is a front view of the clamping device of the present invention;
FIG. 8 is an enlarged view of portion B of FIG. 7 in accordance with the present invention;
FIG. 9 is a side view of the clamping device of the present invention;
FIG. 10 is an enlarged view of section C of FIG. 9 in accordance with the present invention;
FIG. 11 is a front view of the entirety of the present invention;
FIG. 12 is a side view of the entirety of the present invention;
in the figure, a base 1, a left fixing plate 2, a right fixing plate 3, a left ball 4, a right ball 5, a left wheel axle 6, a left supporting wheel 7, a right wheel axle 8, a right supporting wheel 9, a supporting rail 10, a joint 11, a left connecting rod 12, a left hydraulic cylinder 13, a right connecting rod 14, a right hydraulic cylinder 15, an air outlet 16, an air inlet 17, a fixing housing 18, a left fixing housing 181, a right fixing housing 182, a catalyst fixing net 19, a left catalyst fixing net 191, a right catalyst fixing net 192, a middle ball housing 20, a left middle ball housing 201, a right middle ball housing 202, a minor inner ball housing 21, a left minor inner ball housing 211, a right minor inner ball housing 212, an inner ball housing 22, a left inner ball housing 221, a right inner ball housing 222, an air inlet channel 23, a first air port 24, a second air port 25, a third air port 26, a buffer chamber 27, a filter chamber 28, a preheating chamber 29, a heating catalytic chamber 30, an air flow direction 31, a first fixing column 32, a first fixing head 33, a second fixing head 34, a second fixing head 35, a connecting ring 37, a thin section 37, a thin-shaped supporting column 46, a thin section of a thin-shaped support groove 46, a thin section of a thin-shaped motor 46, a thin-shaped support groove 46, a thin-shaped section of a large-shaped support groove 46, a large-shaped section of a large-shaped motor, a large-shaped section of a large-size (a large-shaped section of a 46, easy entry of details), through holes 49, support columns 50, horizontal slide rails 51, support seats 52, travelling wheels 53, fixed support legs 54, travelling carts 55, lifting motors 56 and ropes 57.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected or detachably connected; may be a mechanical connection; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.
The invention discloses RCO catalytic combustion equipment for waste gas treatment, as shown in figures 1 and 2, a catalytic combustion device of RCO is provided with a base 1, a left fixing plate 2 and a right fixing plate 3 which are arranged on the base 1, wherein an RCO gas treatment device is arranged above the base 1, and the RCO gas treatment device is arranged into a sphere structure and is provided with a left sphere 4 and a right sphere 5.
The two sides of the left ball body 4 and the right ball body 5 are respectively fixed with a left wheel axle 6 and a right wheel axle 8, a left supporting wheel 7 and a right supporting wheel 9 are arranged on the left wheel axle 6 and the right wheel axle 8, the left supporting wheel 7 and the right supporting wheel 9 are supported on supporting rails 10 on two sides of the RCO gas treatment device, a left connecting rod 12 and a right connecting rod 14 are further respectively arranged on the left ball body 4 and the right ball body 5, the left connecting rod 12 and the right connecting rod 14 are respectively connected with a left hydraulic cylinder 13 and a right hydraulic cylinder 15, the left hydraulic cylinder 13 is fixed on the fixed plate 2, and the right hydraulic cylinder 15 is fixed on the right fixed plate 3.
The left and right hydraulic cylinders 13 and 15 are used to control the opening and closing of the left and right spheres 4 and 5. The RCO gas treatment device is provided with a gas outlet 16 and a gas inlet 17, and the gas inlet 17 is used for being connected with external production equipment to receive waste gas generated by the RCO gas treatment device; a fan, a gas detection sensor, an exhaust device, etc. (not shown in the figures, which are conventional in the art) may be connected to the gas outlet 16.
As shown in FIG. 3, there is a schematic view of the internal structure of the RCO gas processing device of the present invention, wherein the filter particles are not shown. After the left sphere 4 and the right sphere 5 are closed, a fixed shell 18, a catalyst fixed net 19, a middle sphere 20, a secondary inner sphere 21 and an inner sphere 22 are sequentially formed from outside to inside, and an air outlet 16, an air inlet channel 23, a first air port 24, a second air port 25 and a third air port 26 are formed.
The reference numeral 31 in fig. 3 indicates the gas flow direction 31, and as can be seen from fig. 3, the track of the exhaust gas is the gas inlet 17, the gas inlet channel 23, the buffer chamber 27, the first gas port 24, the filter chamber 28, the second gas port 25, the preheating chamber 29, the third gas port 26, the heating catalytic chamber 30 and the gas outlet 16.
As can be seen from fig. 4, the fixed housing 18 includes a left fixed housing 181 and a right fixed housing 182, and the air outlet 16 is formed by combining the left fixed housing 181 and the right fixed housing 182, i.e., with half of the air outlet, respectively. The catalyst fixing net 19 includes a left catalyst fixing net 191 and a right catalyst fixing net 192. The middle spherical shell 20 comprises a left middle spherical shell 201 and a right middle spherical shell 202, and the third air outlets 26 are formed by combining the left middle spherical shell 201 and the right middle spherical shell 202, i.e. respectively provided with half third air outlets. The secondary inner spherical shell 21 comprises a left secondary inner spherical shell 211 and a right secondary inner spherical shell 212, and the second air outlet 25 is formed by combining the left secondary inner spherical shell 211 and the right secondary inner spherical shell 212, i.e. respectively provided with half of the second air outlet. The inner spherical shell 22 includes a left inner spherical shell 221 and a right inner spherical shell 222, and the first air outlets 24 are formed by combining the left inner spherical shell 221 and the right inner spherical shell 222, i.e., with half of the first air outlets, respectively.
The left wheel axle 6, the right wheel axle 8, the left connecting rod 12 and the right connecting rod 14 are all connected with the fixed shell 18, and the fixed shell 18 is provided with an air inlet 17.
As shown in fig. 3, the inner spherical shell 22 is internally provided with a buffer cavity 27, a filter cavity 28 is formed between the inner spherical shell 22 and the secondary inner spherical shell 21, a preheating cavity 29 is formed between the secondary inner spherical shell 21 and the middle spherical shell 20, a heating catalytic cavity 30 is formed between the middle spherical shell 20 and the fixed shell 18, the catalyst fixing net 19 is positioned in the heating catalytic cavity 30, and the fixed shell 18 and the catalyst fixing net 19 are also in a spherical shell structure. The filter cavity 28 may be filled with filter particles, which may be shaped using wire mesh.
In order to achieve better sealing effect, the left fixing shell 181, the left catalyst fixing net 191, the left middle spherical shell 201, the left inner spherical shell 211 and the left inner spherical shell 221 are provided with annular protrusions at the closing positions. The closed position of the right fixed shell 182, the right catalyst fixed net 192, the right middle spherical shell 202, the right inferior inner spherical shell 212 and the right inner spherical shell 222 is provided with an annular groove matched with the protrusion.
In order to fix the parts, as shown in fig. 4, the inner center of the left fixing housing 181 is provided with a first fixing post 32, the inner and outer centers of the left catalyst fixing net 191, the left middle spherical shell 201 and the left inner spherical shell 211 are respectively provided with a first fixing post 32 and a first fixing head 33, the outer center of the left inner spherical shell 221 is provided with a first fixing head 33, the first fixing head 33 is of a solid structure, and the first fixing post 32 is provided with a groove into which the first fixing head 33 is inserted. The second fixing column 35 having a hollow structure and being in communication with the gas inlet 17 is disposed at the inner center of the right fixing housing 182, the second fixing column 35 and the second fixing head 34 which are in communication with each other are disposed at the inner and outer centers of the right catalyst fixing net 192, the right middle spherical shell 202 and the right inner spherical shell 212, respectively, the second fixing head 34 which is in communication with the inner side is disposed at the outer center of the right inner spherical shell 222, and the second fixing head 34 can be inserted into the second fixing column 35, thereby forming the gas channel 23.
As shown in fig. 5 and 6, the catalyst fixing net 19, the middle spherical shell 20, the secondary inner spherical shell 21 and the inner spherical shell 22 are provided with a plurality of connecting columns 36, and positioning rings 37 are fixed on the periphery of the connecting columns 36, and the positioning rings 37 are used for being supported on the inner side surfaces of the edges of the closed positions of the fixing shell 18, the catalyst fixing net 19, the middle spherical shell 20 and the secondary inner spherical shell 21. The connecting column 36 has an inner thin portion 38 and an outer thick portion 39, and a transition section 40 is provided at the junction of the thin portion 38 and the thick portion 39.
The invention further provides an installation and removal device, the installation and removal device is provided with a clamping device, as shown in fig. 7 and 8, the clamping device is provided with an outer ring 41 and a disc 42, the disc 42 is positioned on the inner side of the outer ring 41, the outer ring 41 is connected with the disc 42 through a sliding rail 43, a motor 45 is fixed on the outer side of the outer ring 41 through a supporting block 44, a rotatable screw rod 46 is arranged on the inner side of the sliding rail 43, an output shaft of the motor 45 is connected with the screw rod 46, clamping claws 47 are sleeved on the screw rod 46, the number of the clamping claws 47 is the same as that of the connecting columns 36, and the screw rod 46 can drive the clamping claws 47 to move on the sliding rail 43.
As shown in fig. 9 and 10, the two sides of the clamping claw 47 are provided with clamping parts, the clamping parts are provided with an opening 48 and a through hole 49, the opening 48 is communicated with the through hole 49, and the diameter of the through hole 49 is larger than the width of the opening 48. The clamping claw 47 is used for clamping the connecting column 36, the width of the opening 48 is slightly larger than the diameter of the thin part 38, the diameter of the through hole 49 is slightly larger than the diameter of the thick part 39, the diameter of the thick part 39 is larger than the diameter of the thin part 38, when clamping is needed, the moving trolley 55 and the lifting motor 56 are controlled, then the thin part 38 passes through the opening 48 manually, and then the motor 45 is controlled, so that the thick part 39 is positioned in the through hole 49, and the thick part 39 cannot be separated from the opening 48, so that clamping can be realized, and disassembly or installation can be realized.
As shown in fig. 11 and 12, the installation and removal device is further provided with a supporting frame, the supporting frame is provided with a supporting column 50 with adjustable height and a horizontal sliding rail 51 fixed above the supporting column 50, a supporting seat 52 is arranged below the supporting column 50, a travelling wheel 53 and a fixed supporting leg 54 are arranged on the supporting seat 52, a moving trolley 55 is arranged on the horizontal sliding rail 51, three lifting motors 56 are uniformly arranged on the moving trolley 55, and ropes 57 on the lifting motors 56 are fixedly connected with the clamping device.
The inboard of this application fixed casing 18 is provided with a plurality of combustor subassemblies, belongs to the conventional combustor subassembly among the prior art, because the improvement of this application does not relate to the combustor, so does not carry out concrete explanation to it, but can know that conventional equipment in the art still can adopt in this application for this application can realize normal work operation.
1. The catalytic combustion equipment is provided with the buffer cavity, and importantly, the buffer cavity is in a sphere structure, when gas enters from the gas inlet, the gas passes through the gas inlet channel with a longer distance, and the gas passes through the plurality of cavities when passing through the gas inlet channel, so that the first preheating of the gas is realized, and the purpose of saving consumption is achieved; because the buffer chamber is the spheroid structure, and air inlet channel and first gas mouth are in vertically position, consequently can buffer gas when gas gets into the impact to the filter granule in the filter chamber, can reach the purpose of protection filter granule, simultaneously because the direction of gas has changed can improve filterable effect, improved subsequent catalytic combustion effect, and other structures (compare in the spheroid structure of this application and air inlet channel and the setting position of first gas mouth) can not reach the effect of this application to the buffering of gas, also be less than the structure of this application to filter effect and catalytic combustion effect.
2. The opening directions of the first gas port, the second gas port, the third gas port and the gas outlet (as shown in figure 3) are 180 degrees in sequence, the characteristics of each spherical cavity are fully utilized, and the gas can cover the surface of the spherical shell, so that the gas can be filtered, preheated and catalytically combusted in each cavity more fully.
3. The utility model discloses a plurality of cavitys have been formed in proper order from inside to outside, take the mode of the nested inlayer cavity of inlayer, can make full use of the temperature in heating catalysis chamber realize gaseous quick preheating, if with the preheating chamber setting in the outside in heating catalysis chamber then the speed of preheating can not satisfy, have reduced the speed of gas treatment.
4. In order to be convenient for wash the inboard of fixed casing, catalyst fixed network, middle part spherical shell, inferior-inner layer spherical shell, inlayer spherical shell, this application sets into two parts with above-mentioned part, all can open.
5. In order to be convenient for assemble catalyst fixation net, middle part spherical shell, inferior inlayer spherical shell, this application has set up clamping device, and clamping device of this application needs to use with above-mentioned parts is supporting.
6. The air inlet of the air conditioner is provided with the air inlet of the air conditioner.
It is important to state that this application only improves to above-mentioned well-described structural portion, and other parts that can realize this application normal work operation belong to the conventional setting in this field, for making the device of this application can normal operation, and the part that the skilled in the art must can select and use belongs to the well-known use.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.
Claims (9)
1. The RCO catalytic combustion device for waste gas treatment is provided with a base (1), and a left fixing plate (2) and a right fixing plate (3) which are arranged on the base (1), and is characterized in that: the utility model discloses a catalytic converter, including base (1) and right ball (5) and air inlet (21) and inner shell (20) are formed to the inside and outside of shell, RCO gas processing device is arranged above base (1), RCO gas processing device sets up the spheroid structure, has left spheroid (4) and right spheroid (5), left shaft (6) and right shaft (8) are fixed respectively to the both sides of left spheroid (4) and right spheroid (5), be provided with left supporting wheel (7) and right supporting wheel (9) on left shaft (6) and right shaft (8), RCO gas processing device supports on supporting rail (10) of RCO gas processing device both sides with right supporting wheel (9), still be provided with left connecting rod (12) and right connecting rod (14) on left spheroid (4) and right spheroid (5) respectively, left connecting rod (12) and right connecting rod (14) are connected with left pneumatic cylinder (13) and right pneumatic cylinder (15) respectively, left pneumatic cylinder (13) and right pneumatic cylinder (15) are used for controlling opening and closing of left spheroid (4) and right spheroid (5), RCO gas processing device goes up and air outlet (16) and air inlet (17), inner shell (20) and inner shell (20) are formed to the inside and outer shell (20) are closed in proper order, simultaneously formed gas outlet (16), inlet channel (23), first gas mouth (24), second gas mouth (25), third gas mouth (26), left side shaft (6), right side shaft (8), left connecting rod (12) and right connecting rod (14) all with fixed casing (18) are connected, air inlet (17) have been seted up on fixed casing (18), the inside of inlayer spherical shell (22) is cushion chamber (27), inlayer spherical shell (22) with filter chamber (28) have been formed between inferior inlayer spherical shell (21), inferior inlayer spherical shell (21) with preheat chamber (29) have been formed between middle part spherical shell (20), middle part spherical shell (20) with heating catalytic chamber (30) have been formed between fixed casing (18), catalyst fixed network (19) are in heating catalytic chamber (30), fixed casing (18) and catalyst fixed network (19) are spherical shell structure also.
2. An RCO catalytic combustion device for the treatment of exhaust gases according to claim 1, wherein:
the fixed shell (18) comprises a left fixed shell (181) and a right fixed shell (182),
the catalyst fixing net (19) comprises a left catalyst fixing net (191) and a right catalyst fixing net (192),
the middle spherical shell (20) comprises a left middle spherical shell (201) and a right middle spherical shell (202),
the secondary inner spherical shell (21) comprises a left secondary inner spherical shell (211) and a right secondary inner spherical shell (212),
the inner spherical shell (22) comprises a left inner spherical shell (221) and a right inner spherical shell (222).
3. An RCO catalytic combustion device for the treatment of exhaust gases as claimed in claim 2, wherein:
the left fixed shell (181) and the right fixed shell (182) form an air outlet (16) when being closed,
a third air port (26) is formed when the left middle spherical shell (201) and the right middle spherical shell (202) are closed,
the left inner spherical shell (211) and the right inner spherical shell (212) form a second gas port (25) when being closed,
the left inner spherical shell (221) and the right inner spherical shell (222) form a first gas port (24) when closed.
4. A RCO catalytic combustion device for the treatment of exhaust gases as claimed in claim 3, wherein:
the left catalyst fixing net (191), the left middle spherical shell (201) and the inner and outer centers of the left inner spherical shell (211) are respectively provided with a first fixing column (32) and a first fixing head (33), the outer center of the left inner spherical shell (221) is provided with a first fixing head (33), the first fixing head (33) is of a solid structure, and the first fixing column (32) is provided with a groove for the first fixing head (33) to be inserted; the inside center of right fixed casing (182) be provided with have hollow structure and with second fixed column (35) that air inlet (17) switched on, the inside and outside center of right catalyst fixed network (192), right middle part spherical shell (202) and right inferior inner spherical shell (212) is provided with second fixed column (35) and second fixed head (34) that switch on each other respectively, the outside center of right inner spherical shell (222) is provided with second fixed head (34) that switch on with the inboard, second fixed head (34) can insert in second fixed column (35).
5. An RCO catalytic combustion device for the treatment of exhaust gas according to claim 4, wherein: the catalyst fixing net (19), the middle spherical shell (20), the secondary inner spherical shell (21) and the inner spherical shell (22) are respectively provided with a plurality of connecting columns (36), positioning rings (37) are fixed on the periphery of the connecting columns (36), the connecting columns (36) are provided with inner thin portions (38) and outer thick portions (39), and a transition section (40) is arranged at the joint of each thin portion (38) and each thick portion (39).
6. An RCO catalytic combustion device for exhaust treatment according to claim 5, wherein: the device is dismantled in installation still has, the device is dismantled in installation has clamping device, clamping device has outer loop (41) and disc (42), disc (42) are in the inboard of outer loop (41), outer loop (41) with be connected through slide rail (43) between disc (42), the outside of outer loop (41) is fixed with motor (45) through supporting shoe (44) the inboard of slide rail (43) is provided with rotatable lead screw (46), the output shaft of motor (45) with lead screw (46) are connected, the cover is equipped with gripper jaw (47) on lead screw (46), the both sides of gripper jaw (47) all are provided with clamping part, opening (48) and through-hole (49) have been seted up on the clamping part, opening (48) with through-hole (49) intercommunication, just the diameter of through-hole (49) is greater than the width of opening (48).
7. An RCO catalytic combustion device for the treatment of exhaust gas according to claim 6, wherein: the mounting and dismounting device is characterized in that the mounting and dismounting device is further provided with a supporting frame, the supporting frame is provided with a supporting column (50) with adjustable height and a horizontal sliding rail (51) fixed above the supporting column (50), a supporting seat (52) is arranged below the supporting column (50), travelling wheels (53) and fixed supporting legs (54) are arranged on the supporting seat (52), a travelling trolley (55) is arranged on the horizontal sliding rail (51), three lifting motors (56) are uniformly arranged on the travelling trolley (55), and ropes (57) on the lifting motors (56) are fixedly connected with a clamping device.
8. An RCO catalytic combustion device for the treatment of exhaust gas according to claim 7, wherein: the filter chamber (28) may be filled with filter particles, which may be shaped using wire mesh.
9. An RCO catalytic combustion device for the treatment of exhaust gas according to claim 8, wherein: the number of the clamping claws (47) is the same as the number of the connecting posts (36).
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