Zeolite runner double-cylinder core structure

Abstract

The invention relates to the technical field of waste gas treatment, in particular to a zeolite rotating wheel double-cylinder-core structure which comprises a rack, two sets of adsorption mechanisms are installed in the rack, the two sets of adsorption mechanisms are installed on the left side and the right side of the rack correspondingly, desorption mechanisms are installed on the left side and the right side of the rack correspondingly, and the two sets of adsorption mechanisms are installed on the rack correspondingly. A discharging mechanism is installed in the machine frame, a motor is fixedly connected to the upper surface of a bottom plate, a rotating chain wheel is fixedly connected to the output end of the motor, the side edge of the rotating chain wheel is in meshed connection with the side edges of rotating discs, a connecting chain wheel is installed between the two rotating discs, and the connecting chain wheel is installed on the bottom plate. According to the invention, the occupied area of a traditional single-cylinder-core cylinder-type rotating wheel is reduced, the structure of the cylinder-type rotating wheel is simplified, and the waste gas treatment rate is increased.

Description

Technical Field

[0001] The invention relates to the field of waste gas treatment, in particular to a zeolite rotor double-cylinder core structure. Background Art

[0002] Currently, the zeolite wheels on the market are divided into two types: disc wheels and cylinder wheels. The disc wheel has the advantages of simple structure and small footprint, but it also has the disadvantages of easy cracking of the zeolite wheel disc, difficulty in replacing the wheel disc, and inability to regenerate the wheel disc. Compared with the disc wheel, the zeolite of the cylinder wheel is divided into several small modules, which are easy to install and replace, and can be taken out for high-temperature regeneration after blockage.

[0003] At present, all the drum impellers on the market are of single-drum core structure. Compared with disc impellers, drum impellers occupy much more floor space than disc impellers when processing the same air volume. For this reason, our company has developed a multi-drum core structure to reduce the floor space of drum impellers and simplify the structure. Summary of the invention

[0004] In view of this, the present invention provides a zeolite rotor with a double-barrel core structure, the main technical problems to be solved are: reducing the floor space occupied by the traditional single-barrel core barrel rotor, simplifying the structure of the barrel rotor, and increasing the exhaust gas treatment rate.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a zeolite rotor double-cylinder core structure, comprising a frame, an adsorption mechanism is installed inside the frame, the number of the adsorption mechanism is two sets, the two sets of the adsorption mechanism are respectively installed on the left and right sides of the frame, the left and right sides of the frame are installed with a desorption mechanism, the frame is installed inside the discharge mechanism, the frame comprises a shell, the bottom of the shell is fixedly connected with a bottom plate, the left and right sides of the shell are provided with an adsorption air inlet, the upper surface of the bottom plate is fixedly connected with a bracket, the adsorption mechanism rotating disk, the rotating disk is installed above the bracket, the upper surface of the rotating disk is fixedly connected with a limiting frame, the limiting frame is provided with an installation cavity, the installation cavity is fixedly connected with zeolite, the desorption mechanism comprises a desorption air box, the top of the desorption air box is fixedly connected to the inner top of the shell, and the desorption air box is located between the adsorption mechanism and the adsorption air inlet, the desorption air box is installed with a heater, and the heater is provided with a heating wire.

[0006] By adopting the above technical scheme, the exhaust gas enters the outer shell from the adsorption air inlet, and will be blocked by the desorption air outlet box, and will contact the zeolite on the adsorption mechanism from both sides and be adsorbed by the zeolite. The clean air after adsorption is discharged from the top of the outer shell, and then the heater inside the desorption air outlet box works to increase the surrounding temperature, and the organic waste gas adsorbed in the zeolite will be released and collected for treatment. The zeolite can continue to adsorb the organic waste gas after high-temperature desorption, and can divert the waste gas under the action of the desorption air outlet box, and at the same time, it can avoid the incoming waste gas from directly contacting the heated zeolite, which can increase the concentration of the organic waste gas released by the zeolite, and facilitate the recovery and treatment of the organic waste gas. When used specifically, one adsorption air inlet can be rotated for input or two adsorption air inlets can be rotated for input according to the concentration of the input waste gas. When one adsorption air inlet is used for input, the organic waste gas will be adsorbed by two adsorption mechanisms, and the organic waste gas can be adsorbed more thoroughly. When two adsorption air inlets are used for input, a larger flow of organic waste gas can be processed.

[0007] As a further description of the above technical solution:

[0008] The upper surface of the bracket is fixedly connected with a track, and the track is an annular structure. The lower surface of the rotating disk is fixedly connected with a rotating block, and the rotating block is an annular structure. The rotating block is installed inside the track.

[0009] By adopting the above technical solution, the rotating disk can rotate on the track, and new zeolite can continuously contact the organic waste gas during the treatment of the organic waste gas to adsorb the organic waste gas.

[0010] As a further description of the above technical solution:

[0011] An inspection opening is provided on the outer surface of the shell, and the number of the inspection openings is multiple, and the interiors of the multiple inspection openings are all movably connected with inspection doors.

[0012] By adopting the above technical solution, the adsorption mechanism, desorption mechanism, discharge mechanism and other structures can be inspected by opening the inspection door.

[0013] As a further description of the above technical solution:

[0014] The top of the limiting frame is fixedly connected with a connecting plate, the outer surface of the limiting frame is fixedly connected with a fixing frame by bolts, and the number of the fixing frames is multiple.

[0015] By adopting the above technical solution, the zeolite can be installed and fixed inside the limiting frame through the fixing frame, and the fixing frame can be removed by loosening the bolts, and then the zeolite can be taken out, which is convenient for maintenance and replacement of the zeolite.

[0016] As a further description of the above technical solution:

[0017] The inner surface of the desorption air outlet box is fixedly connected with a pipeline fixing frame, the interior of the pipeline fixing frame is fixedly connected with a desorption air outlet, and the top end of the desorption air outlet extends to the outside of the shell.

[0018] By adopting the above technical solution, by connecting the desorption air outlet with the negative pressure fan, the organic waste gas released by zeolite desorption in the desorption air outlet box can be extracted, so that high-concentration organic waste gas can be discharged from the desorption air outlet, and the high-concentration organic waste gas can be collected and treated.

[0019] As a further description of the above technical solution:

[0020] There are two sets of the discharge mechanism, and the two sets of the discharge mechanism are respectively installed inside the two sets of adsorption mechanisms. The discharge mechanism includes a mounting frame, and the bottom of the mounting frame is fixedly connected to the upper surface of the base plate. The interior of the mounting frame is fixedly connected with a first desorption air inlet, and the first desorption air inlet extends to the outside of the shell away from one end of the mounting frame. The interior of the mounting frame is also fixedly connected with a second desorption air inlet, and the second desorption air inlet extends to the outside of the shell away from one end of the mounting frame.

[0021] By adopting the above technical solution, the air pressure balance inside the shell can be maintained through the first desorption air inlet and the second desorption air inlet, and at the same time, the discharge of clean air after the adsorbed organic waste gas is facilitated.

[0022] As a further description of the above technical solution:

[0023] The exhaust mechanism further comprises an adsorption air outlet chamber, which is installed on the top of the shell, and the first desorption air inlet and the second desorption air inlet are located inside the adsorption air outlet chamber.

[0024] By adopting the above technical scheme, an upper cover is provided on the top of the adsorption air outlet chamber. When the concentration of the input organic waste gas is low, the zeolite can completely adsorb the organic waste gas. Opening the upper cover increases the input rate of the organic waste gas, which can speed up the treatment rate of the organic waste gas. When the concentration of the input organic waste gas is high, the zeolite cannot completely adsorb the organic waste gas. Closing the upper cover reduces the input rate of the organic waste gas, which can ensure the adsorption effect of the organic waste gas.

[0025] As a further description of the above technical solution:

[0026] A motor is fixedly connected to the upper surface of the base plate, a rotating sprocket is fixedly connected to the output end of the motor, the side of the rotating sprocket is meshed with the side of the rotating disk, a connecting sprocket is installed between the two rotating disks, and the connecting sprocket is installed on the base plate.

[0027] By adopting the above technical solution, the motor drives the rotating sprocket to rotate and then drives a rotating disk to rotate. Then the rotation of one rotating disk will drive the connecting sprocket to rotate and then drive another rotating disk to rotate, so that the double-cylinder core structure can rotate together to adsorb organic waste gas.

[0028] By means of the above technical solution, the zeolite rotor double-tube core structure of the present invention has at least the following beneficial effects:

[0029] 1. Compared with the prior art, the zeolite rotor double-core structure has a double-barrel core structure. When in use, the exhaust gas enters the outer shell from the adsorption air inlet, and will be blocked by the desorption air box. It will contact the zeolite on the adsorption mechanism from both sides and be adsorbed by the zeolite. The clean air after adsorption is discharged from the top of the outer shell. Then the heater inside the desorption air box works to increase the surrounding temperature. The organic waste gas adsorbed in the zeolite will be released and collected for treatment. The zeolite can continue to adsorb organic waste gas after high-temperature desorption.

[0030] 2. Compared with the prior art, the double-barrel core structure of the zeolite rotor can divert the exhaust gas under the action of the desorption outlet box when in use, and at the same time can prevent the incoming exhaust gas from directly contacting the heated zeolite, thereby increasing the concentration of organic waste gas released by the zeolite and facilitating the recovery and treatment of the organic waste gas. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is a schematic diagram of the overall structure of the zeolite rotor double-cylinder core structure proposed by the present invention;

[0032] Figure 2 This is a cross-sectional view of the internal structure of the zeolite rotor double-cylinder core structure proposed by the present invention;

[0033] Figure 3 The zeolite rotor double-tube core structure proposed by the present invention Figure 2 A magnified view of the structure at center;

[0034] Figure 4 The zeolite rotor double-tube core structure proposed by the present invention Figure 2 A magnified view of the structure at B in the middle;

[0035] Figure 5 This is a schematic diagram of the internal structure of the zeolite rotor double-cylinder core structure proposed by the present invention;

[0036] Figure 6 The zeolite rotor double-tube core structure proposed by the present invention Figure 6 Enlarged view of the structure at point C in the middle.

[0037] Legend:

[0038] 1. Frame; 101. Shell; 102. Bottom plate; 103. Adsorption air inlet; 104. Bracket; 105. Track; 106. Inspection door; 2. Adsorption mechanism; 201. Connecting plate; 202. Limiting frame; 203. Rotating plate; 204. Zeolite; 205. Fixed frame; 206. Rotating block; 3. Desorption mechanism; 301. Desorption air box; 302. Heater; 303. Pipe fixing frame; 304. Desorption air outlet; 4. Exhaust mechanism; 401. Mounting frame; 402. First desorption air inlet; 403. Second desorption air inlet; 404. Adsorption air outlet chamber; 5. Motor; 6. Rotating sprocket; 7. Connecting sprocket. DETAILED DESCRIPTION

[0039] Reference Figure 1-Figure 6The zeolite rotor double-barrel core structure provided by the present invention comprises a frame 1, an adsorption mechanism 2 is installed inside the frame 1, organic waste gas is adsorbed in the waste gas input through the adsorption mechanism 2, and clean air is discharged, there are two sets of adsorption mechanisms 2, and the two sets of adsorption mechanisms 2 are respectively installed on the left and right sides of the frame 1, and desorption mechanisms 3 are installed on the left and right sides of the frame 1, and the desorption mechanism 3 generates heat, and the adsorption mechanism 2 is heated to discharge the organic waste gas adsorbed inside the adsorption mechanism 2, and a discharge mechanism 4 is installed inside the frame 1, and the clean air after adsorption treatment will be discharged from the discharge mechanism 4, and the frame 1 comprises a shell 101, and the bottom of the shell 101 is fixedly connected to the bottom plate 102, and the left and right sides of the shell 101 are provided with adsorption air inlets 103, and the input waste gas is discharged from The adsorption air inlet 103 enters the housing 101 for processing, the upper surface of the bottom plate 102 is fixedly connected to the bracket 104, the adsorption mechanism 2 is provided with a rotating disk 203, the rotating disk 203 is installed above the bracket 104, the rotating disk 203 can rotate on the bracket 104, the upper surface of the rotating disk 203 is fixedly connected to the limiting frame 202, the limiting frame 202 has an installation cavity inside, the installation cavity is fixedly connected with a zeolite 204 inside, and the organic waste gas in the waste gas is adsorbed and processed by the zeolite 204, the desorption mechanism 3 includes a desorption air box 301, the top of the desorption air box 301 is fixedly connected to the inner top of the housing 101, and the desorption air box 301 is located between the adsorption mechanism 2 and the adsorption air inlet 103, the inside of the desorption air box 301 A heater 302 is installed, and an electric heating wire is arranged inside the heater 302. The heater 302 is operated to heat the zeolite 204, and the organic waste gas adsorbed in the zeolite 204 is discharged, so that the zeolite 204 can continue to be used. The waste gas enters the housing 101 from the adsorption air inlet 103, and is blocked by the desorption air box 301. It contacts the zeolite 204 on the adsorption mechanism 2 from both sides and is adsorbed by the zeolite 204. The clean air after adsorption is discharged from the top of the housing 101. Then, the heater 302 inside the desorption air box 301 works to increase the ambient temperature. The organic waste gas adsorbed in the zeolite 204 will be released and collected for treatment. The zeolite 204 can continue to adsorb the organic waste gas after high-temperature desorption. Under the effect of the desorption air box 301 The exhaust gas can be diverted and the incoming exhaust gas can be prevented from directly contacting the heated zeolite 204, so that the concentration of the organic exhaust gas released by the zeolite 204 can be increased, which is convenient for recycling the organic exhaust gas. When used specifically, one adsorption air inlet 103 or two adsorption air inlets 103 can be rotated for input according to the concentration of the input exhaust gas. When one adsorption air inlet 103 is input, the organic exhaust gas will be adsorbed by the two adsorption mechanisms 2, which can adsorb the organic exhaust gas more thoroughly. When two adsorption air inlets 103 are input, a larger flow of organic exhaust gas can be processed. The upper surface of the bottom plate 102 is fixedly connected to a motor 5, and the output end of the motor 5 is fixedly connected to a rotating sprocket 6. The side of the rotating sprocket 6 is meshed with the side of the rotating disk 203.A connecting sprocket 7 is installed between the two rotating disks 203. The connecting sprocket 7 is installed on the bottom plate 102. The motor 5 drives the rotating sprocket 6 to rotate and then drives one rotating disk 203 to rotate. After that, the rotation of one rotating disk 203 will drive the connecting sprocket 7 to rotate and then drive the other rotating disk 203 to rotate, so that the double-cylinder core structure rotates together to adsorb organic waste gas.

[0040] The upper surface of the bracket 104 is fixedly connected to the track 105, and the track 105 is an annular structure. The lower surface of the rotating disk 203 is fixedly connected to the rotating block 206, and the rotating block 206 is an annular structure. The rotating block 206 is installed inside the track 105, so that the rotating disk 203 can rotate on the track 105. During the treatment of organic waste gas, new zeolite 204 can continuously contact the organic waste gas to adsorb the organic waste gas. The top of the limit frame 202 is fixedly connected to the connecting disk 201, and the outer surface of the limit frame 202 is fixedly connected to the fixing frame 205 by bolts, and the number of the fixing frame 205 is multiple. The zeolite 204 can be installed and fixed inside the limit frame 202 through the fixing frame 205, and the fixing frame 205 can be removed by loosening the bolts, and then the zeolite 204 can be taken out, which is convenient for the maintenance and replacement of the zeolite 204.

[0041] The outer surface of the housing 101 is provided with a plurality of inspection openings, each of which is movably connected to an inspection door 106 . The inspection door 106 can be opened to inspect structures such as the adsorption mechanism 2 , the desorption mechanism 3 , and the discharge mechanism 4 .

[0042] The inner surface of the desorption air outlet box 301 is fixedly connected to a pipe fixing frame 303, and the interior of the pipe fixing frame 303 is fixedly connected to a desorption air outlet 304. The top of the desorption air outlet 304 extends to the outside of the outer shell 101. By connecting the desorption air outlet 304 to the negative pressure fan, the organic waste gas released by the desorption of the zeolite 204 in the desorption air outlet box 301 can be extracted, so that high-concentration organic waste gas can be discharged from the desorption air outlet 304, and the high-concentration organic waste gas can be collected and treated.

[0043] There are two sets of discharge mechanisms 4, and the two sets of discharge mechanisms 4 are respectively installed inside the two sets of adsorption mechanisms 2. The discharge mechanism 4 includes a mounting frame 401, and the bottom of the mounting frame 401 is fixedly connected to the upper surface of the bottom plate 102. The interior of the mounting frame 401 is fixedly connected with a first desorption air inlet 402, and the first desorption air inlet 402 extends to the outside of the shell 101 at one end away from the mounting frame 401. The interior of the mounting frame 401 is also fixedly connected with a second desorption air inlet 403, and the second desorption air inlet 403 extends to the outside of the shell 101 at one end away from the mounting frame 401. The air pressure balance inside the shell 101 can be maintained by the first desorption air inlet 402 and the second desorption air inlet 403, and it is convenient The clean air after the adsorbed organic waste gas is discharged, and the discharge mechanism 4 also includes an adsorption outlet chamber 404. The adsorption outlet chamber 404 is installed on the top of the shell 101. The first desorption air inlet 402 and the second desorption air inlet 403 are located inside the adsorption outlet chamber 404. The top of the adsorption outlet chamber 404 is provided with an upper cover. When the concentration of the input organic waste gas is low, the zeolite 204 can completely adsorb the organic waste gas. Opening the upper cover increases the input rate of the organic waste gas, which can speed up the processing rate of the organic waste gas. When the concentration of the input organic waste gas is high, the zeolite 204 cannot completely adsorb the organic waste gas. Closing the upper cover reduces the input rate of the organic waste gas, which can ensure the adsorption effect of the organic waste gas.

[0044] Working principle: When in use, the exhaust gas enters the outer shell 101 from the adsorption air inlet 103, and will be blocked by the desorption air box 301, and will contact the zeolite 204 on the adsorption mechanism 2 from both sides, and will be adsorbed by the zeolite 204. The clean air after adsorption is discharged from the top of the outer shell 101, and then the heater 302 inside the desorption air box 301 will work to increase the surrounding temperature. The organic waste gas adsorbed in the zeolite 204 will be released and collected for treatment. The zeolite 204 can continue to adsorb organic waste gas after high-temperature desorption, and can divert the waste gas under the action of the desorption air box 301. At the same time, it can prevent the incoming waste gas from directly contacting the heated zeolite 204, and can increase the concentration of the organic waste gas released by the zeolite 204, so as to facilitate the recovery and treatment of the organic waste gas.

[0045] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A zeolite rotor double-cylinder core structure, comprising a frame (1), characterized in that: An adsorption mechanism (2) is installed inside the frame (1), and the number of the adsorption mechanism (2) is two sets, and the two sets of the adsorption mechanism (2) are installed on the left and right sides of the frame (1) respectively. The left and right sides of the frame (1) are both installed with a desorption mechanism (3). The frame (1) is installed inside with a discharge mechanism (4). The frame (1) comprises a shell (101), the bottom of the shell (101) is fixedly connected to a bottom plate (102), the left and right sides of the shell (101) are both provided with adsorption air inlets (103), the upper surface of the bottom plate (102) is fixedly connected to a bracket (104), the adsorption mechanism (2) has a rotating disk (203), and the rotating disk (203) is provided with a bottom plate (102). The disk (203) is installed above the bracket (104); the upper surface of the rotating disk (203) is fixedly connected to a limiting frame (202); an installation cavity is provided inside the limiting frame (202); the interior of the installation cavity is fixedly connected to a zeolite (204); the desorption mechanism (3) comprises a desorption air outlet box (301); the top of the desorption air outlet box (301) is fixedly connected to the inner top of the outer shell (101); the desorption air outlet box (301) is located between the adsorption mechanism (2) and the adsorption air inlet (103); a heater (302) is installed inside the desorption air outlet box (301); and an electric heating wire is arranged inside the heater (302).

2. The zeolite wheel double-cylinder core structure according to claim 1, characterized in that: The upper surface of the bracket (104) is fixedly connected to a track (105), and the track (105) is an annular structure. The lower surface of the rotating disk (203) is fixedly connected to a rotating block (206), and the rotating block (206) is an annular structure. The rotating block (206) is installed inside the track (105).

3. The zeolite wheel double-cylinder core structure according to claim 1, characterized in that: An inspection opening is provided on the outer surface of the housing (101), and the number of the inspection openings is multiple, and the interiors of the multiple inspection openings are all movably connected to an inspection door (106).

4. The zeolite wheel double-cylinder core structure according to claim 1, characterized in that: The top of the limiting frame (202) is fixedly connected to a connection plate (201), and the outer surface of the limiting frame (202) is fixedly connected to a fixing frame (205) via bolts, and the number of the fixing frames (205) is plural.

5. The zeolite wheel double-cylinder core structure according to claim 1, characterized in that: The inner surface of the desorption air outlet box (301) is fixedly connected to a pipe fixing frame (303), the interior of the pipe fixing frame (303) is fixedly connected to a desorption air outlet (304), and the top end of the desorption air outlet (304) extends to the outside of the outer shell (101).

6. The zeolite wheel double-cylinder core structure according to claim 1, characterized in that: The number of the discharge mechanisms (4) is two sets, and the two sets of the discharge mechanisms (4) are respectively installed inside the two sets of adsorption mechanisms (2). The discharge mechanisms (4) include a mounting frame (401), the bottom of the mounting frame (401) is fixedly connected to the upper surface of the bottom plate (102), the interior of the mounting frame (401) is fixedly connected with a first desorption air inlet (402), and the first desorption air inlet (402) extends to the outside of the outer shell (101) at one end away from the mounting frame (401), and the interior of the mounting frame (401) is also fixedly connected with a second desorption air inlet (403), and the second desorption air inlet (403) extends to the outside of the outer shell (101) at one end away from the mounting frame (401).

7. The zeolite wheel double-cylinder core structure according to claim 6, characterized in that: The exhaust mechanism (4) further comprises an adsorption air outlet chamber (404), wherein the adsorption air outlet chamber (404) is installed on the top of the housing (101), and the first desorption air inlet (402) and the second desorption air inlet (403) are located inside the adsorption air outlet chamber (404).

8. The zeolite wheel double-cylinder core structure according to claim 1, characterized in that: A motor (5) is fixedly connected to the upper surface of the base plate (102); a rotating sprocket (6) is fixedly connected to the output end of the motor (5); the side of the rotating sprocket (6) is meshedly connected to the side of the rotating disk (203); a connecting sprocket (7) is installed between the two rotating disks (203); and the connecting sprocket (7) is installed on the base plate (102).

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