Waste gas treatment equipment with non-stop replacement function

Abstract

The utility model discloses waste gas treatment equipment with non-stop replacement function, an adjusting mechanism comprises a waste gas delivery pipe, the inner wall of the end head of the waste gas delivery pipe is rotatably connected with a rotating pipe, the middle part of the rotating pipe vertically extends upwards, and the surface of the middle part of the rotating pipe close to the waste gas delivery pipe is fixedly connected with a push frame; a support is fixedly installed on the outer wall of the end of the waste gas conveying pipe, the top of the support and a motor are fixedly installed, an output shaft of the motor faces the rotating pipe and is fixedly connected with a rotating disc, one end of the side face of the rotating disc is fixedly connected with a pushing shaft, and the outer wall of the pushing shaft is slidably connected with the inner side of a pushing frame. When activated carbon in a certain position of the purification bin is saturated, the rotating pipe can be driven to rotate by starting the motor, so that the end of the rotating pipe can be switched with different ports, the purification bin with the saturated activated carbon can be conveniently disassembled and replaced, and gas conveying does not need to be stopped when the activated carbon is replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas treatment, in particular to waste gas treatment equipment with a non-stop replacement function. Background Art

[0002] Activated carbon is widely used in exhaust gas treatment. It removes harmful substances in exhaust gas, such as volatile organic compounds and odors, through adsorption and chemical reactions. When the exhaust gas passes through the activated carbon bed, the pollutants are adsorbed onto the surface of the activated carbon, thereby purifying the exhaust gas and improving air quality.

[0003] Activated carbon needs to be replaced frequently during waste gas treatment, mainly because its adsorption capacity gradually decreases with time and use. Once the activated carbon is saturated or reaches the adsorption saturation point, it can no longer effectively remove pollutants in the waste gas. At this time, it is necessary to stop the transportation of the waste gas and remove the activated carbon for renewal, which is not conducive to the efficiency of waste gas purification. For this reason, a waste gas treatment equipment with non-stop replacement function is proposed to solve the above problem. Utility Model Content

[0004] The technical problems to be solved by the present invention are as follows: stopping the transportation of waste gas and removing the activated carbon for renewal are not conducive to the efficiency of waste gas purification.

[0005] The purpose of the utility model can be achieved through the following technical solutions:

[0006] An exhaust gas treatment device with a non-stop replacement function includes an adjustment mechanism, a purification mechanism is provided on one side of the adjustment mechanism, and the adjustment mechanism includes a motor;

[0007] Also includes:

[0008] The regulating mechanism includes an exhaust gas conveying pipe, the inner wall of the exhaust gas conveying pipe end is rotatably connected to a rotating pipe, the middle portion of the rotating pipe extends vertically upward, and the middle portion of the rotating pipe near the exhaust gas conveying pipe is fixedly connected to a push frame, the push frame is vertically oriented;

[0009] Among them, a support is fixedly installed on the outer wall of the end of the exhaust gas conveying pipe, the top of the support is fixedly installed with the motor, the output shaft of the motor faces the rotating tube, and the output shaft of the motor is fixedly connected to a turntable, and one end of the side of the turntable is fixedly connected to a push shaft, and the outer wall of the push shaft is slidably connected to the inner side of the push frame.

[0010] As a further solution of the present invention: the top of the rotating tube extends horizontally in a direction away from the exhaust gas conveying pipe, the top inner wall of the rotating tube is rotatably connected to a valve plate, and a rotating groove is provided on one side of the rotating tube inner wall above and close to the valve plate.

[0011] As a further solution of the present invention: one end of the rotating tube located outside the valve plate is fixedly connected to a sealing layer, and the sealing layer is annular.

[0012] As a further solution of the present invention: the purification mechanism includes a support column, a back plate is fixedly installed on the top of the support column, the side of the back plate is slidably connected to the rotating tube, and the side of the back plate also abuts against the sealing layer, the surface of the back plate is fixedly connected to a limiting frame located on the outside of the rotating tube, and the inner side of the surface of the limiting frame is slidably connected to the rotating tube.

[0013] As a further solution of the present invention: through openings are opened on the surface of the support plate and at both ends located on the inner side of the limit frame, and the support plate is fixedly connected to the outside of the through opening with an internal threaded sleeve, and the internal threaded sleeve is located on the surface of the side of the support plate away from the limit frame, and the interior of the through opening is connected with the interior of the rotating tube.

[0014] As a further solution of the present invention: the purification mechanism also includes a purification chamber, one side of the purification chamber is fixedly connected to an external threaded sleeve, the other side of the purification chamber is fixedly connected to an air outlet pipe, the middle inner wall of the purification chamber is fixedly connected to activated carbon, and flow cavities are opened on the inner wall of the purification chamber and on both sides of the activated carbon, and the two flow cavities are respectively connected to the external threaded sleeve and the air outlet pipe.

[0015] As a further solution of the present invention: the outer wall of the external threaded sleeve is threadedly connected to the inner side of the internal threaded sleeve.

[0016] Beneficial effects of the utility model:

[0017] (1) The utility model transmits the waste gas through the waste gas delivery pipe. The end of the waste gas delivery pipe is connected to the rotating pipe. The rotating pipe delivers the waste gas to the inside of the purification chamber through the opening on the surface of the plate. There are multiple openings, and the rear of each opening is connected to the purification chamber. When the activated carbon in a certain purification chamber is saturated, the rotating pipe can be driven to rotate by starting the motor, so that the end of the rotating pipe can complete the switching with different openings, thereby facilitating the disassembly and replacement of the purification chamber with saturated activated carbon. When replacing the activated carbon, there is no need to stop the gas delivery, which helps to improve the continuity of the waste gas purification;

[0018] (2) A rotatable valve plate is provided inside the top end of the rotating tube, and the valve plate can only rotate toward the opening, thereby effectively preventing the exhaust gas inside the purification chamber from flowing back into the rotating tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below with reference to the accompanying drawings.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a side structural diagram of the rotating tube in the utility model;

[0022] Figure 3 This is a side structural diagram of the thrust shaft in the utility model;

[0023] Figure 4 This is a schematic diagram of the internal structure of the rotating tube in the utility model;

[0024] Figure 5 This is a side view of the structure of the abutment plate in the utility model;

[0025] Figure 6 It is a schematic diagram of the internal structure of the purification chamber in this utility model.

[0026] In the figure: 1. Adjustment mechanism; 101. Exhaust gas conveying pipe; 102. Support; 103. Motor; 104. Turntable; 105. Push shaft; 106. Rotating tube; 107. Valve plate; 108. Rotating groove; 109. Sealing layer; 110. Push frame; 2. Purification mechanism; 201. Support column; 202. Abutment plate; 203. Limiting frame; 204. Through port; 205. Internal threaded sleeve; 206. External threaded sleeve; 207. Purification chamber; 208. Activated carbon; 209. Flow chamber; 210. Exhaust pipe. DETAILED DESCRIPTION

[0027] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] like Figure 1-6 As shown, an exhaust gas treatment device with a non-stop replacement function includes an adjusting mechanism 1, a purification mechanism 2 is provided on one side of the adjusting mechanism 1, and the adjusting mechanism 1 includes a motor 103; it also includes: the adjusting mechanism 1 includes an exhaust gas conveying pipe 101, and the inner wall of the end of the exhaust gas conveying pipe 101 is rotatably connected to a rotating pipe 106, the middle part of the rotating pipe 106 extends vertically upward, and the middle part of the rotating pipe 106 is fixedly connected to the surface of the exhaust gas conveying pipe 101, and the push frame 110 is vertically oriented; wherein, a support 102 is fixedly installed on the outer wall of the end of the exhaust gas conveying pipe 101, and the top of the support 102 is fixedly installed with the motor 103, the output shaft of the motor 103 faces the rotating pipe 106, and the output shaft of the motor 103 is fixedly connected to a turntable 104, and one end of the side of the turntable 104 is fixedly connected to a push shaft 105, and the outer wall of the push shaft 105 is slidably connected to the inner side of the push frame 110, as shown Figure 1-Figure 3As shown, when the motor 103 drives the turntable 104 to rotate continuously, the push shaft 106 pushes the inner side of the push frame 110, causing the rotating tube 106 to swing back and forth;

[0029] The top of the rotating tube 106 extends horizontally in a direction away from the exhaust gas delivery pipe 101. The top inner wall of the rotating tube 106 is rotatably connected to a valve plate 107. A rotating groove 108 is provided on the upper inner wall of the rotating tube 106 and close to the valve plate 107. Figure 4 As shown, the clockwise rotation of the valve disc 107 is blocked by the inner wall of the rotating tube 106, so that the valve disc 107 can only rotate counterclockwise in the direction of the rotating groove 108;

[0030] One end of the rotating tube 106 located outside the valve plate 107 is fixedly connected to a sealing layer 109, which is annular. Figure 4 As shown, the sealing layer 109 blocks the gap between the rotating tube 106 and the abutment plate 202 to prevent gas leakage;

[0031] The purification mechanism 2 includes a support column 201, and a support plate 202 is fixedly installed on the top of the support column 201. The side of the support plate 202 is slidably connected to the rotating tube 106, and the side of the support plate 202 is also against the sealing layer 109. The surface of the support plate 202 is fixedly connected to the limit frame 203 on the outside of the rotating tube 106. The inner side of the surface of the limit frame 203 is slidably connected to the rotating tube 106. The surface of the support plate 202 and both ends of the inner side of the limit frame 203 are provided with through holes 204. The outer side of the support plate 202 is fixedly connected to an internal threaded sleeve 205, and the internal thread The threaded sleeve 205 is located on the surface of the side of the abutment plate 202 away from the limit frame 203, and the interior of the through port 204 is connected to the interior of the rotating tube 106. The purification mechanism 2 also includes a purification chamber 207, one side of the purification chamber 207 is fixedly connected to an external threaded sleeve 206, and the other side of the purification chamber 207 is fixedly connected to an air outlet pipe 210. The middle inner wall of the purification chamber 207 is fixedly connected to activated carbon 208. The inner wall of the purification chamber 207 and both sides of the activated carbon 208 are provided with flow cavities 209. The two flow cavities 209 are connected to the external threaded sleeve 206 and the air outlet pipe 210 respectively. Figure 6 As shown, the exhaust gas enters different purification chambers 207 from different openings 204 , and is adsorbed and purified by the activated carbon 208 when the exhaust gas flows toward the exhaust pipe 210 .

[0032] The outer wall of the external threaded sleeve 206 is threadedly connected to the inner side of the internal threaded sleeve 205 .

[0033] The working principle of this utility model:

[0034] When the device is in use, the exhaust gas passes through the exhaust gas delivery pipe 101 and enters the opening along the rotating tube 106. The gas then enters the purification chamber 207 and contacts the activated carbon 208. After the activated carbon 208 adsorbs and purifies the exhaust gas, the gas is output through the exhaust pipe 210.

[0035] When the activated carbon 208 inside the purification chamber 207 needs to be replaced, the motor 103 is started to drive the turntable 104 to rotate, and the push shaft 105 abuts against the inner side of the push frame 110, thereby driving the rotating tube 106 to rotate around the exhaust gas conveying pipe 101 as a whole. The upper end of the rotating tube 106 slides along the surface of the abutment plate 202, and the upper end of the rotating tube 106 is aligned with the opening 204 on the other side. At this time, the exhaust gas enters a different purification chamber 207 through the opening 204 on the other side for adsorption purification;

[0036] When disassembling the purification chamber 207 with the saturated activated carbon 208 , the external threaded sleeve 206 is rotated to unscrew and separate it from the internal threaded sleeve 205 .

[0037] The above describes an embodiment of the present invention in detail. However, the above content is only a preferred embodiment of the present invention and should not be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent application of the present invention.

Claims

1. An exhaust gas treatment device with a non-stop replacement function, comprising a regulating mechanism (1), a purification mechanism (2) being provided on one side of the regulating mechanism (1), and the regulating mechanism (1) comprising a motor (103); It is characterized by: Also includes: The regulating mechanism (1) comprises an exhaust gas conveying pipe (101), wherein the inner wall of the end of the exhaust gas conveying pipe (101) is rotatably connected to a rotating pipe (106), the middle portion of the rotating pipe (106) vertically extends upward, and the middle portion of the rotating pipe (106) is fixedly connected to a push frame (110) on a surface close to the exhaust gas conveying pipe (101), and the push frame (110) is vertically oriented; A support (102) is fixedly installed on the outer wall of the end of the exhaust gas conveying pipe (101), the top of the support (102) is fixedly installed with the motor (103), the output shaft of the motor (103) faces the rotating tube (106), and the output shaft of the motor (103) is fixedly connected to the turntable (104), one end of the side of the turntable (104) is fixedly connected to the push shaft (105), and the outer wall of the push shaft (105) is slidably connected to the inner side of the push frame (110).

2. The exhaust gas treatment equipment with the non-stop replacement function according to claim 1 is characterized in that: The top of the rotating tube (106) extends horizontally in a direction away from the exhaust gas delivery pipe (101), the inner wall of the top of the rotating tube (106) is rotatably connected to a valve plate (107), and a rotating groove (108) is provided on one side of the inner wall of the rotating tube (106) above and close to the valve plate (107).

3. The exhaust gas treatment equipment with the function of non-stop replacement according to claim 1 is characterized in that: One end of the rotating tube (106) located outside the valve plate (107) is fixedly connected to a sealing layer (109), and the sealing layer (109) is annular.

4. The exhaust gas treatment equipment with the non-stop replacement function according to claim 1 is characterized in that: The purification mechanism (2) comprises a support column (201), a top of the support column (201) is fixedly mounted with a butt plate (202), a side surface of the butt plate (202) is slidably connected to the rotating tube (106), and the side surface of the butt plate (202) is also abutted against the sealing layer (109), a surface of the butt plate (202) is fixedly connected to a limit frame (203) located on the outside of the rotating tube (106), and the inner side of the surface of the limit frame (203) is slidably connected to the rotating tube (106).

5. The exhaust gas treatment equipment with the function of non-stop replacement according to claim 4 is characterized in that: Through openings (204) are provided on the surface of the support plate (202) and at both ends located inside the limiting frame (203). The support plate (202) is fixedly connected to an internal threaded sleeve (205) located outside the through opening (204). The internal threaded sleeve (205) is located on the surface of the support plate (202) away from the limiting frame (203). The interior of the through opening (204) is connected to the interior of the rotating tube (106).

6. The exhaust gas treatment equipment with the function of non-stop replacement according to claim 1 is characterized in that: The purification mechanism (2) further comprises a purification chamber (207), one side of the purification chamber (207) is fixedly connected to an external threaded sleeve (206), the other side of the purification chamber (207) is fixedly connected to an air outlet pipe (210), the middle inner wall of the purification chamber (207) is fixedly connected to activated carbon (208), and flow cavities (209) are provided on the inner wall of the purification chamber (207) and on both sides of the activated carbon (208), and the two flow cavities (209) are respectively connected to the external threaded sleeve (206) and the air outlet pipe (210).

7. The exhaust gas treatment equipment with the non-stop replacement function according to claim 6 is characterized in that: The outer wall of the external threaded sleeve (206) is threadably connected to the inner side of the internal threaded sleeve (205).

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