Improved dewatering and drying device for tail gas treater of ozone generator

Abstract

The utility model discloses an improved dewatering and drying device for a tail gas processor of an ozone generator, which relates to the technical field of dewatering and drying devices and comprises a dewatering, heating and drying barrel, a tail gas inlet valve port is arranged at the left end of the dewatering, heating and drying barrel, and a lower end flange cover plate is fixedly connected with the lower end of the dewatering, heating and drying barrel. The lower end of the lower end flange cover plate is fixedly connected with two barrel supporting legs, a dewatering heating drying mechanism is arranged in the dewatering heating drying barrel, a tail gas suction pump assembly is arranged at the right end of the dewatering heating drying barrel, tail gas is heated through a heater U-shaped pipe, and the tail gas is condensed through an upper stainless steel partition plate and a lower stainless steel partition plate; the separated liquid flows to the upper end of the lower end flange cover plate, the liquid is discharged through the lower end drainage valve, the water removal work is completed, the interior of the water removal heating drying barrel is monitored through the gas pressure gauge and the gas temperature gauge, and adjustment by workers according to different conditions is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of dehydration and drying devices, in particular to an improved dehydration and drying device for an ozone generator tail gas processor. Background Art

[0002] The ozone generator exhaust processor is a device used to treat the exhaust gas produced by the ozone generator, especially the exhaust gas containing residual ozone. When the ozone exhaust gas containing a large amount of water vapor is pumped into the ozone decomposer cylinder by the suction air pump to decompose the ozone, the ozone decomposer will become ineffective due to the excessive moisture content, and ultimately the residual ozone in the ozone exhaust gas cannot be decomposed to meet the national standard for exhaust gas concentration discharged into the atmosphere, which is not worth the loss.

[0003] Patent announcement number CN218249364U discloses an ozone generator exhaust treatment device, which treats the exhaust gas through an activated carbon mesh and blocks the inner cavity of the connecting pipe by changing the position of a windshield inside the connecting pipe, thereby changing the spatial gap of the exhaust gas flow to adjust the flow rate of the exhaust gas inside the gas circulation pipe. This exhaust treatment device lacks the conditions for drying the exhaust gas. When the water content of the exhaust gas is high, the efficiency of ozone decomposition by activated carbon will be reduced, resulting in the ozone decomposition failing to meet the emission standards.

[0004] Based on this, an improved device for dehydrating and drying an ozone generator tail gas processor is now provided, which can eliminate the disadvantages of the existing device. Utility Model Content

[0005] The utility model aims to provide an improved dehydration and drying device for an ozone generator tail gas processor to solve the problems in the background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A dehydration and drying improvement device for an ozone generator tail gas processor comprises a dehydration, heating and drying cylinder, an upper flange cover is provided at the upper end of the dehydration, heating and drying cylinder, a tail gas inlet valve is provided at the left end of the dehydration, heating and drying cylinder, the lower end of the dehydration, heating and drying cylinder is fixedly connected to the lower flange cover, the lower end of the lower flange cover is fixedly connected to two cylinder supporting feet, a dehydration, heating and drying mechanism is provided inside the dehydration, heating and drying cylinder, and a tail gas exhaust pump assembly is provided at the right end of the dehydration, heating and drying cylinder.

[0008] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0009] In an optional scheme: the dewatering, heating and drying mechanism includes a heater U-shaped tube, which is arranged inside the dewatering, heating and drying cylinder, the left end of the heater U-shaped tube is provided with a heater No. 1 terminal, the right end of the heater U-shaped tube is provided with a heater No. 2 terminal, the lower end of the upper flange cover is fixedly connected to three stainless steel upper partitions, the upper end of the lower flange cover is fixedly connected to three stainless steel lower partitions, the upper end of the upper flange cover is provided with a monitor, and the lower end of the lower flange cover is provided with a drainage piece.

[0010] In an optional solution: the monitor includes an air pressure gauge, the air pressure gauge is fixedly connected to the left side of the upper end of the upper flange cover plate, and the monitoring end of the air pressure gauge is arranged inside the dehydration heating and drying cylinder, and the air temperature gauge is fixedly connected to the right side of the upper end of the upper flange cover plate, and the monitoring end of the air temperature gauge is arranged inside the dehydration heating and drying cylinder.

[0011] In an optional solution: the drainage component includes a lower end drainage valve, and three lower end drainage valves are fixedly connected to the lower end of the lower end flange cover plate.

[0012] In an optional solution: the exhaust gas exhaust pump assembly includes an exhaust gas outlet valve port, the exhaust gas outlet valve port is fixedly connected to the right end of the dehydration heating and drying cylinder, the right end of the exhaust gas outlet valve port is fixedly connected to the left end of the gas pipe, and a control device is provided on the surface of the gas pipe.

[0013] In an optional scheme: the control device includes an air intake manual valve, which is arranged on the middle surface of the air pipe, an air outlet manual valve is arranged on the right end surface of the air pipe, an air suction pump is arranged on the surface of the air pipe between the air intake manual valve and the air outlet manual valve, an exhaust check valve is arranged on the upper end of the air suction pump, an air intake temperature gauge is arranged on the surface of the air pipe between the air intake pump and the air intake manual valve, and an air outlet pressure gauge is arranged on the surface of the air pipe between the air intake pump and the air outlet manual valve.

[0014] In an optional solution: an explosion-proof net is provided on the surface of the gas pipeline.

[0015] In an optional solution: a sealing sleeve is provided at the contact position between the tail gas outlet valve port and the dewatering heating and drying cylinder.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] 1. The utility model heats the tail gas through the U-shaped tube of the heater, condenses the tail gas through the stainless steel upper partition and the stainless steel lower partition, precipitates the moisture in the tail gas, and the precipitated liquid flows to the upper end of the lower flange cover plate, and the liquid is discharged through the lower drain valve to complete the dehydration and drying of the tail gas.

[0018] 2. The utility model monitors the inside of the dehydration heating and drying cylinder through the gas pressure gauge and the gas temperature gauge, so as to monitor the exhaust gas status during the dehydration heating and drying process, which is convenient for the staff to adjust according to different situations and improve the efficiency of the dehydration heating and drying work. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model.

[0020] Figure 2 It is a cross-sectional view of the utility model.

[0021] Figure 3 It is a structural schematic diagram of the stainless steel upper partition and the stainless steel lower partition of the utility model.

[0022] Figure 4 It is a structural schematic diagram of the gas transmission pipe of the utility model.

[0023] Notes on figure numbers: 101. Dehydration heating and drying cylinder, 102. Exhaust gas inlet valve port, 103. Upper flange cover plate, 104. Lower flange cover plate, 105. Cylinder support leg, 201. Heater U-tube, 202. Stainless steel upper partition plate, 203. Stainless steel lower partition plate, 204. Heater No. 1 terminal, 205. Heater No. 2 terminal, 206. Lower end drain valve, 207. Gas pressure gauge, 208. Gas temperature gauge, 301. Exhaust gas outlet valve port, 302. Gas supply pipe, 303. Manual air inlet valve, 304. Suction pump, 305. Exhaust check valve, 306. Manual air outlet valve, 307. Air outlet pressure gauge, 308. Air inlet temperature gauge. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0025] In one embodiment, Figure 1-Figure 3As shown, an improved dehydration and drying device for an ozone generator tail gas processor comprises a dehydration heating and drying cylinder 101, an upper flange cover plate 103 is provided at the upper end of the dehydration heating and drying cylinder 101, a tail gas inlet valve port 102 is provided at the left end of the dehydration heating and drying cylinder 101, a lower flange cover plate 104 is fixedly connected to the lower end of the dehydration heating and drying cylinder 101, and two cylinder support legs 105 are fixedly connected to the lower end of the lower flange cover plate 104. A dehydration heating and drying mechanism is provided inside the dehydration heating and drying cylinder 101, and a tail gas exhaust pump assembly is provided at the right end of the dehydration heating and drying cylinder 101. The dehydration heating and drying cylinder 101, the upper flange cover plate 103 and the lower flange cover plate 104 cooperate with each other to provide a closed condition for the ozone generator tail gas, the ozone generator tail gas is input and adjusted through the tail gas inlet valve port 102, and the cylinder support legs 105 provide support conditions for the utility model;

[0026] In one embodiment, Figure 2 As shown, the dehydration heating and drying mechanism includes a heater U-shaped tube 201, which is arranged inside the dehydration heating and drying cylinder 101. The left end of the heater U-shaped tube 201 is provided with a heater No. 1 terminal 204, and the right end of the heater U-shaped tube 201 is provided with a heater No. 2 terminal 205. The lower end of the upper flange cover 103 is fixedly connected to three stainless steel upper partitions 202, and the upper end of the lower flange cover 104 is fixedly connected to three stainless steel lower partitions 203. The upper flange cover 103 A monitor is provided at the upper end, and a drainage piece is provided at the lower end of the flange cover plate 104 at the lower end. When the ozone generator tail gas enters the dewatering heating and drying cylinder 101, the ozone generator tail gas is heated by the heater U-shaped tube 201, and the heater No. 1 terminal 204 and the heater No. 2 terminal 205 are connected to power the heater U-shaped tube 201. The heated ozone generator tail gas reacts with the stainless steel upper partition plate 202 and the stainless steel lower partition plate 203 to reduce the moisture contained in the ozone generator tail gas.

[0027] In one embodiment, Figure 1 and Figure 2 As shown, the monitor includes a gas pressure gauge 207, the gas pressure gauge 207 is fixedly connected to the left side of the upper end of the upper flange cover 103, the monitoring end of the gas pressure gauge 207 is arranged inside the dehydration heating and drying cylinder 101, and the gas temperature gauge 208 is fixedly connected to the right side of the upper end of the upper flange cover 103, and the monitoring end of the gas temperature gauge 208 is arranged inside the cylinder 101 of the dehydration heating and drying cylinder. In the process of dehydration heating and drying the tail gas of the ozone generator, the gas pressure gauge 207 and the gas temperature gauge 208 monitor the tail gas state inside the dehydration heating and drying cylinder 101, which is convenient for the staff to adjust according to different situations and improve the efficiency of dehydration heating and drying;

[0028] In one embodiment, Figure 3 As shown, the drainage component includes a lower end drainage valve 206, and three lower end drainage valves 206 are fixedly connected to the lower end of the lower end flange cover plate 104. Through the cooperation of the heater U-tube 201, the stainless steel upper partition plate 202 and the stainless steel lower partition plate 203, the ozone generator tail gas is precipitated with moisture, and the moisture is condensed into liquid by the stainless steel upper partition plate 202 and the stainless steel lower partition plate 203. The liquid flows to the upper end of the lower end flange cover plate 104, and the condensed liquid is discharged through the lower end drainage valve 206, thereby reducing the water content of the ozone generator tail gas;

[0029] In one embodiment, Figure 4 As shown, the exhaust gas exhaust pump assembly includes an exhaust gas outlet valve port 301, the exhaust gas outlet valve port 301 is fixedly connected to the right end of the dehydration heating and drying cylinder 101, the right end of the exhaust gas outlet valve port 301 is fixedly connected to the left end of the gas transmission pipe 302, and a control device is provided on the surface of the gas transmission pipe 302. The gas transmission volume of the ozone generator exhaust gas is adjusted by fixing the exhaust gas outlet valve port 301 and the dehydration heating and drying cylinder 101, and the ozone generator exhaust gas is transported through the gas transmission pipe 302;

[0030] In one embodiment, Figure 2 and Figure 3 As shown, the control device includes an air intake manual valve 303, which is arranged on the middle surface of the air delivery pipe 302, an air outlet manual valve 306 is arranged on the right end surface of the air delivery pipe 302, an air suction pump 304 is arranged between the air intake manual valve 303 and the air outlet manual valve 306 on the surface of the air delivery pipe 302, an exhaust check valve 305 is arranged on the upper end of the air suction pump 304, an air intake temperature gauge 308 is arranged between the air intake pump 304 and the air intake manual valve 303 on the surface of the air delivery pipe 302, and an air outlet pressure gauge 306 is arranged between the air intake pump 304 and the air outlet manual valve 306 on the surface of the air delivery pipe 302. 7. Power is provided by the suction pump 304. The delivery amount of the ozone generator tail gas is controlled by the exhaust check valve 305 provided at the upper end of the suction pump 304. The delivery amount of the ozone generator tail gas is conveniently controlled by the air intake manual valve 303. The air intake manual valve 303 is provided to facilitate the maintenance of the gas pipeline 302. The ozone generator tail gas is discharged into the exhaust collection point by opening the air outlet manual valve 306 to fully decompose the residual ozone and then discharged into the atmosphere after it meets the standard. The state of the ozone generator tail gas during the gas transmission operation is monitored by the outlet pressure gauge 307 and the inlet temperature gauge 308, which is convenient for the staff to conduct detection.

[0031] The above embodiment discloses an improved dehydration and drying device for an ozone generator tail gas processor, wherein the ozone generator tail gas is input and regulated through the tail gas inlet valve port 102, the ozone generator tail gas enters the interior of the dehydration heating and drying cylinder 101, the ozone generator tail gas is heated by the heater U-tube 201, and the heater No. 1 terminal 204 and the heater No. 2 terminal 205 are connected to power the heater U-tube 201, the heated ozone generator tail gas reacts with the stainless steel upper baffle 202 and the stainless steel lower baffle 203 to reduce the moisture contained in the ozone generator tail gas, the moisture is condensed into liquid by the stainless steel upper baffle 202 and the stainless steel lower baffle 203, the liquid flows to the upper end of the lower flange cover 104, and the condensed liquid is discharged through the lower end drain valve 206, and the ozone generator tail gas is condensed into liquid. During the dehydration heating and drying process, the air pressure gauge 207 and the air temperature gauge 208 monitor the exhaust gas status inside the dehydration heating and drying cylinder 101, so that the staff can adjust according to different situations. The exhaust gas outlet vent 301 and the dehydration heating and drying cylinder 101 are fixedly connected to adjust the gas delivery volume of the ozone generator exhaust gas, and the ozone generator exhaust gas is transported through the air supply pipe 302. The suction pump 304 provides power, and the exhaust check valve 305 provided at the upper end of the suction pump 304 controls the delivery volume of the ozone generator exhaust gas. The manual air intake valve 303 is used to facilitate the control of the ozone generator exhaust gas delivery volume. The manual air intake valve 303 is provided to facilitate the maintenance of the air supply pipe 302. The ozone generator exhaust gas is discharged into the exhaust collection area by opening the manual air outlet valve 306 to fully decompose the residual ozone and then discharge it into the atmosphere after it meets the standard.

[0032] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. An improved dehydration and drying device for an ozone generator tail gas processor, comprising a dehydration heating and drying cylinder (101), an upper flange cover plate (103) being provided at the upper end of the dehydration heating and drying cylinder (101), a tail gas inlet valve port (102) being provided at the left end of the dehydration heating and drying cylinder (101), a lower flange cover plate (104) being fixedly connected to the lower end of the dehydration heating and drying cylinder (101), and two cylinder support legs (105) being fixedly connected to the lower end of the lower flange cover plate (104), wherein: The invention also comprises a dewatering, heating and drying mechanism provided inside the dewatering, heating and drying cylinder (101), the dewatering, heating and drying mechanism comprising a heater U-shaped tube (201), the heater U-shaped tube (201) being provided inside the dewatering, heating and drying cylinder (101), a heater No. 1 connection terminal (204) being provided at the left connection terminal of the heater U-shaped tube (201), a heater No. 2 connection terminal (205) being provided at the right connection terminal of the heater U-shaped tube (201), the upper end of the upper flange cover plate (103) being fixedly connected to three stainless steel upper partition plates (202), the upper end of the lower flange cover plate (104) being fixedly connected to three stainless steel lower partition plates (203), the upper end of the upper flange cover plate (103) being provided with a monitor, the lower end of the lower flange cover plate (104) being provided with a drainage member, and an exhaust gas exhaust pump assembly being provided at the right end of the dewatering, heating and drying cylinder (101).

2. The dehydration and drying improvement device for the ozone generator tail gas processor according to claim 1 is characterized in that: The monitor comprises a gas pressure gauge (207), the gas pressure gauge (207) is fixedly connected to the left side of the upper end of the upper flange cover plate (103), the monitoring end of the gas pressure gauge (207) is arranged inside the dewatering heating and drying cylinder (101), and the gas temperature gauge (208) is fixedly connected to the right side of the upper end of the upper flange cover plate (103), and the monitoring end of the gas temperature gauge (208) is arranged inside the dewatering heating and drying cylinder (101).

3. The dehydration and drying improvement device for the ozone generator tail gas processor according to claim 1 is characterized in that: The drainage component comprises a lower end drainage valve (206), and three lower end drainage valves (206) are fixedly connected to the lower end of the lower end flange cover plate (104).

4. The dehydration and drying improvement device for the ozone generator tail gas processor according to claim 1 is characterized in that: The exhaust gas exhaust pump assembly comprises an exhaust gas outlet valve port (301), the exhaust gas outlet valve port (301) is fixedly connected to the right end of the dewatering heating and drying cylinder (101), the right end of the exhaust gas outlet valve port (301) is fixedly connected to the left end of the gas transmission pipe (302), and a control device is provided on the surface of the gas transmission pipe (302).

5. The dehydration and drying improvement device for the ozone generator tail gas processor according to claim 4 is characterized in that: The control device comprises an air intake manual valve (303), the air intake manual valve (303) being arranged at a middle surface position of an air supply pipe (302), an air outlet manual valve (306) being arranged at a right end surface of the air supply pipe (302), an air suction pump (304) being arranged at a surface position of the air supply pipe (302) between the air intake manual valve (303) and the air outlet manual valve (306), an air exhaust check valve (305) being arranged at an upper end of the air suction pump (304), an air intake temperature gauge (308) being arranged at a surface position of the air supply pipe (302) between the air suction pump (304) and the air intake manual valve (303), and an air outlet pressure gauge (307) being arranged at a surface position of the air supply pipe (302) between the air suction pump (304) and the air outlet manual valve (306).

6. The dehydration and drying improvement device for the ozone generator tail gas processor according to claim 4 is characterized in that: An explosion-proof net is provided on the surface of the gas transmission pipe (302).

7. The dehydration and drying improvement device for the ozone generator tail gas processor according to claim 4 is characterized in that: A sealing sleeve is provided at the contact position between the tail gas outlet valve port (301) and the water removal heating and drying cylinder (101).

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