Deoiling and cooling gas purification device for hydrophobic and oleophobic process

Abstract

The utility model provides an oil removal cooling gas purification device of hydrophobic and oleophobic process, which relates to the gas purification field, and comprises a main body unit, the main body unit comprises a cooling box, the rear end of the bottom of the cooling box is fixedly connected with a water storage tank, and the front end of the bottom of the cooling box is fixedly communicated with an oil water tank; a spraying mechanism is arranged on the surface of the cooling box; the gas inlet pipe is used for conveying gas into the cooling box, the spraying mechanism can spray the gas, the gas can be cooled, oil stains in the gas can be soaked with water to be settled, a certain oil removal effect is achieved, the filter element box is used for installing a filter element, and the exhaust pipe is used for conveying the gas subjected to cooling and oil removal. As the gas is firstly subjected to spray sedimentation and filtration of the filter screen before passing through the filter element, the quantity of impurities and oil stains in the gas can be reduced, and the gas is finally filtered by the filter element, so that the loss is low, the service life of the filter element can be prolonged, and the cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the field of gas purification, in particular to an oil removal and cooling gas purification device with a hydrophobic and oleophobic process. Background Art

[0002] The hydrophobic and oleophobic process is a technology used to treat oil-water mixtures in gases and liquids. It is widely used in the industrial field, especially in the petroleum, chemical and sewage treatment industries. The main goal of this process is to remove oil and water from the gas to achieve the effect of purification and temperature reduction.

[0003] Oil and moisture in the gas are removed through physical or chemical methods. Common technologies include adsorption, filtration and separation. Filter elements are a common means of gas filtration. However, due to the high cost of filter elements, relying solely on filter elements for filtration will shorten the service life of the filter elements, increase the demand for filter elements, and increase the cost of the gas purification process.

[0004] In summary, the present invention provides a gas purification device for removing oil and cooling with a hydrophobic and oleophobic process to solve the above problems. Utility Model Content

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] A gas purification device for removing oil and cooling gas using a hydrophobic and oleophobic process, comprising:

[0007] The main unit includes a cooling box, the rear end of the bottom of the cooling box is fixedly connected to the water storage tank, the front end of the bottom of the cooling box is fixedly connected to the oil and water tank, the surface of the cooling box is provided with a spray mechanism, and the front of the cooling box is fixedly connected to the air intake pipe;

[0008] The oil removal unit includes a filter element box, the filter element box is located at the top of the cooling box, the inner cavity of the filter element box is provided with a filter element, the top of the filter element box is fixedly connected to an exhaust pipe, the rear end of the top of the inner cavity of the cooling box is fixedly connected to a fixed block, the inner cavity of the fixed block is provided with a filter cavity, the inner cavity of the filter cavity is provided with a mounting groove, the back of the cooling box is provided with an insert block, the front of the insert block is fixedly connected with a fixing plate, the front end of the fixing plate extends to the inner cavity of the mounting groove and is detachably connected to the inner cavity of the mounting groove, and the inner cavity of the fixing plate is fixedly connected with a filter screen.

[0009] Furthermore, in the present invention, the spray mechanism includes a water pump, which is located on the right side of the water tank and fixedly connected to the water tank. The water inlet pipe of the water pump is fixedly connected to the water tank, and the water outlet end of the water pump is fixedly connected to a water pipe.

[0010] Furthermore, in the present invention, a fixed pipe is provided on the right side of the cooling box, and a diversion pipe is fixedly connected to the left side of the fixed pipe. The left end of the diversion pipe passes through the inner cavity of the cooling box and is fixedly connected to a sprinkler head. The end of the water supply pipe away from the water pump is fixedly connected to the rear end of the fixed pipe.

[0011] Furthermore, in the present invention, a drain pipe is fixedly connected to the right side of the oil and water tank, a sealing cover is detachably connected to the surface of the drain pipe, and liquid level gauges are provided on the right side of the water tank and the front of the oil and water tank.

[0012] Furthermore, in the present invention, a pull plate is fixedly connected to the back of the insert block, and magnets are fixedly connected to the front of the pull plate and the back of the cooling box. The two magnets have opposite magnetic properties and are magnetically connected.

[0013] Beneficial effects: The utility model has the following beneficial effects:

[0014] The utility model sets a main unit for supporting and solidifying various components on the surface, and provides space for cooling and degreasing the flue gas. A water tank is set to store water for spraying, and an oil-water tank is used to store water-oil mixture for centralized collection. The air inlet pipe is used to transport gas to the interior of the cooling box. The spray mechanism can spray the gas, which not only cools it but also allows the oil stains in the gas to settle with water, thereby playing a certain degreasing role. The filter box is used to install the filter element, and the exhaust pipe is used to transport the gas that has been cooled and degreased. Since the gas will first be sprayed and settled and filtered by the filter before passing through the filter element, the amount of impurities and oil stains therein will be reduced. The filter element performs the final filtration on it, which not only has low loss but also increases the service life of the filter element, thereby reducing costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the main structure of the spray mechanism of the utility model;

[0017] Figure 3 This is a side cross-sectional structural diagram of the fixing block of the utility model;

[0018] Figure 4 It is a schematic diagram of the connection structure of the plug-in block, the fixing plate and the filter screen of the utility model.

[0019] In the picture:

[0020] 1. Main unit; 101. Cooling box; 102. Water storage tank; 103. Oil and water tank; 104. Spray mechanism; 1041. Water pump; 1042. Water pipe; 1043. Fixed pipe; 1044. Diverter pipe; 1045. Spray head; 105. Air inlet pipe; 106. Drain pipe; 2. Oil removal unit; 201. Filter element box; 202. Exhaust pipe; 203. Fixed block; 204. Filter chamber; 205. Mounting slot; 206. Insert block; 207. Fixed plate; 208. Filter screen; 209. Pull plate; 210. Magnet. DETAILED DESCRIPTION

[0021] In order to better understand the technical content of the present invention, specific embodiments are given and described as follows in conjunction with the accompanying drawings. Various aspects of the present invention are described in this disclosure with reference to the accompanying drawings, in which many illustrative embodiments are shown. The embodiments of the present disclosure are not necessarily defined to include all aspects of the present invention. It should be understood that the various concepts and embodiments introduced above, as well as those described in more detail below, can be implemented in any of many ways, because the concepts and embodiments disclosed in the present invention are not limited to any implementation method. In addition, some aspects disclosed in the present invention can be used alone or in any appropriate combination with other aspects disclosed in the present invention.

[0022] Example 1

[0023] like Figure 1-4 As shown, this is the first embodiment of the utility model, which provides an oil removal and cooling gas purification device with a hydrophobic and oleophobic process, comprising:

[0024] The main unit 1 includes a cooling box 101. The rear end of the bottom of the cooling box 101 is fixedly connected to a water storage tank 102. The front end of the bottom of the cooling box 101 is fixedly connected to an oil and water tank 103. A spray mechanism 104 is provided on the surface of the cooling box 101. The front of the cooling box 101 is fixedly connected to an air intake pipe 105.

[0025] The oil removal unit 2 includes a filter element box 201, which is located at the top of the cooling box 101. The inner cavity of the filter element box 201 is provided with a filter element. The top of the filter element box 201 is fixedly connected to an exhaust pipe 202. The rear end of the top of the inner cavity of the cooling box 101 is fixedly connected to a fixed block 203. The inner cavity of the fixed block 203 is provided with a filter cavity 204. The inner cavity of the filter cavity 204 is provided with a mounting groove 205. An insert block 206 is provided on the back of the cooling box 101. The front of the insert block 206 is fixedly connected to a fixing plate 207. The front end of the fixing plate 207 extends to the inner cavity of the mounting groove 205 and is detachably connected to the inner cavity of the mounting groove 205. The inner cavity of the fixing plate 207 is fixedly connected to a filter screen 208.

[0026] like Figure 1-4 As shown, the main unit 1 is used to support and solidify various components on the surface, and at the same time provide space for cooling and degreasing the flue gas. The water tank 102 is used to store water for spraying, and the oil-water tank 103 is used to store water-oil mixture for centralized collection. The air inlet pipe 105 is used to transport gas to the interior of the cooling box 101. The spray mechanism 104 can spray the gas, which can not only cool it down, but also make the oil stains in the gas settle with water, which has a certain degreasing effect. The filter box 201 is used to install the filter element, and the exhaust pipe 202 is used to transport the gas that has been cooled and degreased. Since the gas will first undergo spraying sedimentation and filtration by the filter mesh 208 before passing through the filter element, the amount of impurities and oil stains therein will be reduced, and the filter element will perform the final filtration on it, which not only has low loss, but also can increase the service life of the filter element, thereby reducing costs.

[0027] Example 2

[0028] Reference Figure 2 , which is the second embodiment of the present utility model, and this embodiment is based on the previous embodiment.

[0029] In this embodiment, the spraying mechanism 104 includes a water pump 1041, which is located on the right side of the water tank 102 and is fixedly connected to the water tank 102. The water inlet pipe of the water pump 1041 is fixedly connected to the water tank 102, and the water outlet end of the water pump 1041 is fixedly connected to the water pipe 1042.

[0030] A fixed pipe 1043 is provided on the right side of the cooling box 101, and a diversion pipe 1044 is fixedly connected to the left side of the fixed pipe 1043. The left end of the diversion pipe 1044 passes through the inner cavity of the cooling box 101 and is fixedly connected to the sprinkler head 1045. The end of the water supply pipe 1042 away from the water pump 1041 is fixedly connected to the rear end of the fixed pipe 1043.

[0031] like Figure 2 As shown, when the water pump 1041 is in operation, it can pump out water from the water tank 102 and transport it to the inside of the fixed pipe 1043 through the water pipe 1042, and then transport it to the inside of the diversion pipe 1044 through the fixed pipe 1043. Finally, the water is sprayed onto the surface of the gas by the spray head 1045 to cool it down. At the same time, the oil stains in the gas increase in weight after being exposed to water and will settle, thereby playing a certain oil removal role.

[0032] Example 3

[0033] Reference Figure 1 、 3 and 4, which are the third embodiment of the present invention, and this embodiment is based on the first two embodiments.

[0034] In this embodiment, the right side of the oil and water tank 103 is fixedly connected to a drain pipe 106 , and a sealing cover is detachably connected to the surface of the drain pipe 106 . Liquid level gauges are provided on the right side of the water tank 102 and the front of the oil and water tank 103 .

[0035] A pull plate 209 is fixedly connected to the back of the insert block 206 , and magnets 210 are fixedly connected to the front of the pull plate 209 and the back of the cooling box 101 . The two magnets 210 have opposite magnetic properties and are magnetically connected.

[0036] like Figure 1 、 3 As shown in Figure 4, the drain pipe 106 serves to facilitate the discharge of oil and water in the oil-water tank 103 so that they can be centrally processed. The pull plate 209 serves to facilitate the extraction of the plug block 206 so that the filter 208 can be disassembled and cleaned. The magnet 210 is used to fix the pull plate 209, thereby improving the stability of the filter 208 when in use.

[0037] During use, first start the water pump 1041, and at the same time add gas to the interior of the cooling box 101 through the air inlet pipe 105. When the water pump 1041 is running, it can extract the water in the water tank 102 and transport it to the interior of the fixed pipe 1043 through the water supply pipe 1042, and then transport it to the interior of the diversion pipe 1044 by the fixed pipe 1043. Finally, the spray head 1045 sprays water onto the surface of the gas to cool it down. At the same time, the oil stains in the gas increase in weight after being exposed to water and will settle, thereby playing a certain oil removal role. Then the gas enters the interior of the filter chamber 204, and the filter mesh 208 can perform secondary filtering on the gas to further remove impurities and oil stains. After the filtration is completed, it passes through the filter chamber 204 into the interior of the filter element box 201, and is finally filtered by the filter element. After the filtration is completed, it is transported to the subsequent processing area by the exhaust pipe 202.

[0038] The standard parts used in this application document can all be purchased from the market, and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology. The control method is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by technicians in this field, which is common knowledge in this field. In addition, this application is mainly used to protect mechanical devices, so this application no longer explains the control method and circuit connection in detail.

[0039] While the present invention has been described above with reference to preferred embodiments, this is not intended to limit the present invention. Persons skilled in the art will readily appreciate that various modifications and variations may be made without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention shall be determined by the claims.

Claims

1. A gas purification device for oil removal and cooling using a hydrophobic and oleophobic process, characterized by: include, A main unit (1), the main unit (1) comprising a cooling box (101), the rear end of the bottom of the cooling box (101) being fixedly connected to a water storage tank (102), the front end of the bottom of the cooling box (101) being fixedly connected to an oil and water tank (103), a spray mechanism (104) being provided on the surface of the cooling box (101), and an air intake pipe (105) being fixedly connected to the front of the cooling box (101); The oil removal unit (2) comprises a filter element box (201), the filter element box (201) is located at the top of the cooling box (101), the inner cavity of the filter element box (201) is provided with a filter element, the top of the filter element box (201) is fixedly connected to an exhaust pipe (202), the rear end of the inner cavity top of the cooling box (101) is fixedly connected to a fixed block (203), and the inner cavity of the fixed block (203) is provided with a filter cavity (20 4), the inner cavity of the filter cavity (204) is provided with a mounting groove (205), the back of the cooling box (101) is provided with an insert block (206), the front of the insert block (206) is fixedly connected with a fixing plate (207), the front end of the fixing plate (207) extends to the inner cavity of the mounting groove (205) and is detachably connected to the inner cavity of the mounting groove (205), and the inner cavity of the fixing plate (207) is fixedly connected with a filter screen (208).

2. The gas purification device for degreasing and cooling gas using a hydrophobic and oleophobic process as claimed in claim 1, characterized in that: The spray mechanism (104) comprises a water pump (1041), which is located on the right side of the water tank (102) and fixedly connected to the water tank (102). The water inlet pipe of the water pump (1041) is fixedly connected to the water tank (102), and the water outlet end of the water pump (1041) is fixedly connected to the water delivery pipe (1042).

3. The gas purification device for degreasing and cooling the gas by the hydrophobic and oleophobic process according to claim 2, characterized in that: A fixed pipe (1043) is provided on the right side of the cooling box (101), and a shunt pipe (1044) is fixedly connected to the left side of the fixed pipe (1043). The left end of the shunt pipe (1044) passes through the inner cavity of the cooling box (101) and is fixedly connected to a spray head (1045). The end of the water pipe (1042) away from the water pump (1041) is fixedly connected to the rear end of the fixed pipe (1043).

4. The gas purification device for degreasing and cooling the gas by the hydrophobic and oleophobic process according to claim 1, characterized in that: The right side of the oil and water tank (103) is fixedly connected to a drain pipe (106), and the surface of the drain pipe (106) is detachably connected to a sealing cover. The right side of the water storage tank (102) and the front side of the oil and water tank (103) are both provided with liquid level gauges.

5. The gas purification device for degreasing and cooling gas by the hydrophobic and oleophobic process according to claim 1, characterized in that: The back of the insert block (206) is fixedly connected to a pull plate (209), and the front of the pull plate (209) and the back of the cooling box (101) are both fixedly connected to magnets (210), and the two magnets (210) have opposite magnetic properties and are magnetically connected.

Images