Petroleum test separation reaction device

Abstract

The utility model relates to the field of separation reaction devices, in particular to a petroleum test separation reaction device which comprises a treatment tank and a separation reaction component, a separation reaction assembly for separating impurities in oil for reaction treatment is mounted at the outer end of the treatment tank, and the separation reaction assembly comprises a cover plate, a baffle plate, a connecting plate, a leakage net, an exhaust pipe, a control module, a transmission pipe, a separation tank, a rotating frame, a layering plate, a water storage tank and a reaction tank; according to the petroleum liquid gas-liquid separation device, gas is separated from liquid and gas-liquid separation is promoted through the multiple sets of baffle plates, the multiple sets of baffle plates can conduct multiple times of baffling on the liquid, efficient gas-liquid separation treatment on petroleum liquid is achieved, it is guaranteed that gas in the petroleum liquid is fully separated, then the driving motor is used for being connected with the rotating frame to stir petroleum, and the stirring efficiency is improved. The oil-water separation device accelerates separation of oil drops and water drops in oil-water mixed liquid and performs multiple times of separation treatment on petroleum liquid, so that petroleum can fully react with reactants, and the accuracy of experimental results is improved.

Description

Technical Field

[0001] This utility model relates to the field of separation reaction devices, and more particularly to a petroleum testing separation reaction device. Background Technology

[0002] Petroleum, also known as crude oil or petroleum hydrocarbons, is a fossil fuel formed from ancient marine or lake organisms over millions of years under high pressure and low temperature conditions. It is a crucial component of the global energy supply and is widely used in energy, chemical, and pharmaceutical industries. Petroleum analysis and separation reaction equipment is specialized equipment used in petroleum analysis to separate and chemically react the components of petroleum. Under specific reaction conditions, it efficiently separates and purifies different components in petroleum and promotes chemical reactions among the reactants to generate desired products. It is an indispensable part of the petrochemical industry.

[0003] Existing separation reaction devices typically use centrifuges to dehydrate petroleum liquids during operation. However, since petroleum liquids contain gases and other impurities, using only centrifuges for separation can easily leave gases and impurities in the petroleum liquid, affecting the subsequent reaction results and reducing the accuracy of test results.

[0004] Therefore, for the existing separation reaction devices mentioned above, since there are gases and other impurities in the petroleum liquid, using only a centrifuge for centrifugal separation can easily lead to gas and impurities remaining in the petroleum liquid, affecting the subsequent reaction effect and reducing the accuracy of the test results. A petroleum test separation reaction device can be designed to perform multiple baffles on the petroleum liquid to promote gas-liquid separation and ensure that the gas inside the petroleum liquid is fully separated. Secondly, the petroleum is stirred to accelerate the separation of oil droplets and water droplets in the oil-water mixture, so that the petroleum can fully react with the reactants and improve the accuracy of the experimental results. Utility Model Content

[0005] To overcome the problem that existing separation reaction devices, due to the presence of gases and other impurities in petroleum liquid, only use centrifuges for centrifugal separation, which easily leads to gas and impurities remaining in the petroleum liquid, affecting the subsequent reaction effect and reducing the accuracy of test results.

[0006] The technical solution of this utility model is as follows: a petroleum testing separation reaction device, including a processing tank and a separation reaction assembly; the outer end of the processing tank is equipped with a separation reaction assembly for separating impurities in oil for reaction processing. The separation reaction assembly includes a cover plate, a baffle plate, a connecting plate, a strainer, an exhaust pipe, a control module, a transmission pipe, a separation tank, a rotating frame, a layering plate, a water storage tank, and a reaction tank. Multiple sets of connecting plates are symmetrically arranged on the inner wall of the processing tank. Each set of connecting plates has a leakage hole inside. A baffle plate is welded to one end of each set of connecting plates. A strainer is fixedly installed at the bottom of the multiple sets of baffle plates inside the processing tank. A separation tank is located on the outer side of the processing tank. A rotating frame is fixedly installed inside the separation tank. A drive motor is fixedly installed at one end of the rotating frame at the upper end of the separation tank.

[0007] Preferably, the upper end of the separator is fixedly equipped with a feed pipe for adding reactants, the lower end of the separator is equipped with a water tank, a partition is provided between the separator and the water tank, the interior of the water tank is fixedly equipped with a reaction tank, the outer end of the water tank is connected to a water outlet pipe, one end of the reaction tank is fixedly equipped with an oil outlet pipe, one end of the oil outlet pipe extends through the water tank to the outer end, and both the outer ends of the oil outlet pipe and the water outlet pipe are fixedly equipped with a third solenoid valve.

[0008] Preferably, the upper end of the treatment tank is fitted with a cover plate, the outer end of the cover plate is welded with a butt plate, the inside of the butt plate is surrounded by multiple sets of limiting bolts, the upper end of the cover plate is fixed with two sets of feeding racks, the upper end of the feeding racks is provided with a sealing cover, the outer wall of the treatment tank is connected with an exhaust pipe, the end of the exhaust pipe away from the treatment tank is welded with a butt plate, and the outer wall of the exhaust pipe is fixed with a first solenoid valve.

[0009] Preferably, a connecting frame is welded to the outer wall of the water storage tank, and multiple sets of screws are arranged around the inside of the connecting frame. The water storage tank is fixedly connected to the separation tank through the connecting frame.

[0010] Preferably, a transfer pipe is fixedly installed at the bottom of the processing tank, and a second solenoid valve is fixedly installed at the outer end of the transfer pipe. The processing tank is connected to the separation tank through the transfer pipe.

[0011] Preferably, a control module is fixedly installed on the outer wall of the treatment tank. The control module is connected to the first solenoid valve, the second solenoid valve, the drive motor and the third solenoid valve by transmission cables. The control module is electrically connected to the first solenoid valve, the second solenoid valve, the drive motor and the third solenoid valve through the transmission cables.

[0012] Preferably, a partition is provided between the separator and the water tank, and the interior of the separator has multiple layered plates.

[0013] The beneficial effects of this utility model are:

[0014] 1. Compared to traditional separation reaction components, this method utilizes multiple sets of baffles to separate gas from liquid, promoting gas-liquid separation. These baffles also provide multiple deflection processes for the liquid, achieving highly efficient gas-liquid separation of petroleum liquids and ensuring complete separation of gases within the petroleum liquid. Furthermore, a drive motor connected to a rotating frame agitates the petroleum, accelerating the separation of oil droplets and water droplets in the oil-water mixture. This multiple separation process ensures that the petroleum reacts fully with the reactants, improving the accuracy of experimental results. Attached Figure Description

[0015] Figure 1 The diagram shown is a schematic representation of the overall structure of the petroleum analysis and separation reaction device of this utility model.

[0016] Figure 2 The diagram shown is a schematic representation of the mesh structure of the petroleum analysis separation reaction device of this utility model.

[0017] Figure 3 The diagram shown is a schematic representation of the internal structure of the processing tank of the petroleum analysis separation reaction device of this utility model.

[0018] Figure 4 The diagram shown is a schematic diagram of the explosion structure of the separation tank in the petroleum testing separation reaction device of this utility model.

[0019] Explanation of reference numerals in the attached drawings: 1. Processing tank; 201. Cover plate; 202. Docking plate; 203. Baffle plate; 204. Connecting plate; 205. Strainer; 206. Limit bolt; 207. Feeding rack; 208. Sealing cover; 209. Exhaust pipe; 210. First solenoid valve; 211. Docking plate; 212. Control module; 213. Transfer pipe; 214. Second solenoid valve; 215. Separation tank; 216. Drive motor; 217. Rotating frame; 218. Layering plate; 219. Water tank; 220. Connecting frame; 221. Reaction tank; 222. Water outlet pipe; 223. Oil outlet pipe. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] Petroleum is a vital component of the global energy supply, widely used as fuel, chemical feedstock, and lubricant. Its formation is a lengthy geological process. Ancient marine life and plants, after dying, were deposited on the seabed. Over time, these organic materials were buried in sedimentary layers and, under the influence of geothermal heat and pressure, gradually transformed into petroleum and natural gas. Petroleum is primarily composed of hydrocarbon compounds, including alkanes, cycloalkanes, and aromatics. The different molecular weights and structures of these compounds result in petroleum possessing diverse physical and chemical properties. Petroleum products are widely used in transportation, power generation, heating, chemical feedstock, and lubricants.

[0022] Petroleum analysis and separation reaction equipment refers to a series of devices and processes used in the petrochemical field to separate different components in petroleum and its products. These devices utilize various physical and chemical methods to achieve separation and purification based on the differences in boiling point, density, and chemical properties of different components in petroleum. Fractionating towers: Fractionating towers are key equipment in the petroleum refining process for separating components with different boiling points. They utilize the differences in boiling points of different components, heating the petroleum to vaporize it, and then gradually condensing and separating it at different temperatures within the tower. Settling tanks and cyclone separators: In the oil-gas separation process, settling tanks and cyclone separators are used for the physical separation of oil and gas. Settling tanks use gravity to separate oil and gas, while cyclone separators use centrifugal force to enhance the separation effect. Membrane separation technology: Membrane separation technology is a low-energy separation method that separates molecules of different sizes by selectively permeating a membrane. This technology is used in petrochemicals to separate different components in crude oil. These devices and technologies are widely used in petrochemical product testing laboratories to ensure that the quality of petroleum products meets industry standards and regulations. These separation reaction devices enable the effective separation of different components in petroleum, providing a foundation for subsequent processing and utilization.

[0023] Although there are many petroleum analysis separation reaction devices on the market, they still face some problems and challenges in practical applications. Existing separation reaction devices usually use centrifuges to dehydrate petroleum liquids. However, since petroleum liquids contain gases and other impurities, using only centrifuges for centrifugal separation can easily lead to gas and impurities remaining in the petroleum liquid, affecting the subsequent reaction effect and reducing the accuracy of test results.

[0024] Please see Figures 1-4 This utility model provides an embodiment of a petroleum testing separation reaction device, including a processing tank 1 and a separation reaction assembly; the outer end of the processing tank 1 is equipped with a separation reaction assembly for separating impurities in oil for reaction processing. The separation reaction assembly includes a cover plate 201, a baffle plate 203, a connecting plate 204, a strainer 205, an exhaust pipe 209, a control module 212, a transmission pipe 213, a separation tank 215, a rotating frame 217, a layering plate 218, a water storage tank 219, and a reaction tank 221. The inner wall of the processing tank 1 is symmetrically provided with multiple sets of connecting plates 204, and each set of connecting plates 204 has a leakage hole inside. A baffle plate 203 is welded to one end of each set of connecting plates 204. A strainer 205 is fixedly installed at the bottom of the multiple sets of baffle plates 203 inside the processing tank 1. The outer side of the processing tank 1 is provided with a separation tank 215. A rotating frame 217 is fixedly installed inside the separation tank 215. A drive motor 216 is fixedly installed at one end of the rotating frame 217 at the upper end of the separation tank 215.

[0025] Please see Figures 1-3In this embodiment, a feed pipe for adding reactants is fixedly provided at the upper end of the separator 215, and a water storage tank 219 is provided at the lower end of the separator 215. A partition is provided between the separator 215 and the water storage tank 219. A reaction tank 221 is fixedly provided inside the water storage tank 219, and a water outlet pipe 222 is connected to the outer end of the water storage tank 219. An oil outlet pipe 223 is fixedly provided at one end of the reaction tank 221. One end of the oil outlet pipe 223 extends through the water storage tank 219 to the outer end. A third solenoid valve is fixedly provided at the outer ends of both the oil outlet pipe 223 and the water outlet pipe 222. By using the third solenoid valve, the oil outlet pipe 223 and the water outlet pipe 222 are respectively controlled to discharge the oil and wastewater after the reaction, thereby controlling the full reaction between the reactants and the separated petroleum liquid and realizing the reaction of the liquid. The automatic control process reduces manual intervention and accelerates subsequent processing and analysis. The upper end of the processing tank 1 is fitted with a cover plate 201, and the outer end of the cover plate 201 is welded with a docking plate 202. Multiple sets of limiting bolts 206 are arranged around the inside of the docking plate 202. Two sets of feeding racks 207 are fixedly installed on the upper end of the cover plate 201. The upper end of the feeding racks 207 is equipped with a sealing cover 208. An exhaust pipe 209 is connected to the outer wall of the processing tank 1. A docking plate 211 is welded to the end of the exhaust pipe 209 away from the processing tank 1. A first electromagnetic valve 210 is fixedly installed on the outer wall of the exhaust pipe 209. The exhaust pipe 209 is controlled by the first electromagnetic valve 210 to effectively prevent internal and external leakage, ensure the safety of use, and maintain the stable operation of the device.

[0026] Please see Figures 2-4 In this embodiment, a connecting frame 220 is welded to the outer wall of the water storage tank 219. Multiple sets of screws are arranged around the inside of the connecting frame 220. The water storage tank 219 is fixedly connected to the separation tank 215 through the connecting frame 220. By using multiple sets of screws to assist the connecting frame 220 in connecting and fixing the water storage tank 219 and the separation tank 215, a stable fixing effect is provided to ensure that the water storage tank 219 and the separation tank 215 are stably connected and sealed during operation. At the same time, it facilitates subsequent disassembly and cleaning, reduces the workload of disassembly and assembly equipment, and improves the efficiency of maintenance and cleaning. A transmission pipe 213 is fixedly provided at the bottom of the treatment tank 1. A second solenoid valve 214 is fixedly provided at the outer end of the transmission pipe 213. The treatment tank 1 is connected to the separation tank 215 through the transmission pipe 213. By using the transmission pipe 213 to assist in the liquid transmission of the initially separated gas, the transmission of the sealed liquid is stabilized to avoid leakage and maintain the stable operation of the device.

[0027] Please see Figures 3-4In this embodiment, a control module 212 is fixedly installed on the outer wall of the processing tank 1. The control module 212 is connected to the first solenoid valve 210, the second solenoid valve 214, the drive motor 216, and the third solenoid valve via transmission cables. The control module 212 is electrically connected to the first solenoid valve 210, the second solenoid valve 214, the drive motor 216, and the third solenoid valve via transmission cables. By using the control module 212 to control the operation of the device, the automated control of the crude oil separation reaction process is realized, which improves production efficiency and product quality. A partition is provided between the separation tank 215 and the water storage tank 219. The interior of the separation tank 215 has a multi-component layered plate 218. By using the layered plate 218 to assist in the separation of oil and water, the oil-water separation is made faster and more thorough, ensuring the separation effect of petroleum liquid.

[0028] During operation, the petroleum liquid to be separated is first added to the processing tank 1 by two sets of feeding racks 207. The petroleum liquid flows into the processing tank 1 and passes through multiple sets of baffles 203, undergoing multiple baffle actions to promote gas-liquid separation and achieve efficient gas-liquid separation of the petroleum liquid. This ensures that the gas inside the petroleum liquid is fully separated. The control module 212 controls the first solenoid valve 210 to open the exhaust pipe 209 during gas-liquid separation. The exhaust pipe 209, combined with the docking plate 211, discharges the separated gas to a designated collection point. After the petroleum liquid used for a single test has undergone gas-liquid separation, the control module 212 again controls the second solenoid valve 214 to control the transfer pipe 213 to transfer the petroleum liquid to the separation process. The drive motor 216 is started and connected to the rotating frame 217 to stir the petroleum, generating a strong centrifugal force to accelerate the oil-water separation. The separation of oil droplets and water droplets in the mixture causes the oil and water to separate into layers due to their density difference. Combined with the multiple separation processes of the baffle plate 203 and the separator 215, the petroleum can fully react with the reactants. Specifically, the separated water flows into the water storage tank 219 through the separation plate 218, while the oil flows into the reaction tank 221 for storage. Next, the drive motor 216 is turned off, and the required reactants are added to the separator 215 through the feed pipe and flow into the reaction tank 221 for reaction processing. After the petroleum reaction, the control module 212 is used to activate the third solenoid valve to control the oil outlet pipe 223 and the water outlet pipe 222 to discharge the reacted oil and wastewater. This process controls the full reaction between the reactants and the separated petroleum liquid while automatically controlling the processing of the reacted liquid, ensuring accurate subsequent analysis and processing of the petroleum.

[0029] Through the above steps, gas is separated from liquid by using multiple sets of baffles 203, promoting gas-liquid separation. The multiple sets of baffles 203 can perform multiple baffles on the liquid, achieving efficient gas-liquid separation of petroleum liquid and ensuring that the gas inside the petroleum liquid is fully separated. Secondly, the drive motor 216 is used to connect the rotating frame 217 to stir the petroleum, accelerating the separation of oil droplets and water droplets in the oil-water mixture. The petroleum liquid is subjected to multiple separation processes, so that the petroleum can fully react with the reactants, improving the accuracy of the experimental results.

Claims

1. A petroleum testing separation reaction apparatus comprising a processing tank (1); characterized in that: Also include a separation reaction components; the outer end of the processing tank (1) is provided with a separation reaction components for the reaction treatment of impurities in oil separation, separation reaction components including cover plate (201), baffle (203), adapter plate (204), mesh (205), exhaust pipe (209), control module (212), transmission pipe (213), separation tank (215), rotating frame (217), delamination plate (218), water tank (219) and reaction tank (221), the inner wall of processing tank (1) is provided with a plurality of groups of adapter plate (204) symmetrically, a plurality of groups of adapter plate (204) are provided with a plurality of groups of adapter plate (204) inside the hole, one end of a plurality of groups of adapter plate (204) is welded with baffle (203), the bottom of the inside of processing tank (1) is fixed with mesh (205) in a plurality of groups of baffle (203), the outer side of processing tank (1) is provided with separation tank (215), the inside of separation tank (215) is fixed with rotating frame (217), one end of rotating frame (217) is fixed with drive motor (216) in the upper end of separation tank (215).

2. The petroleum assay separation reaction apparatus of claim 1, wherein: The upper end of separation tank (215) is fixed with a feeding pipe for adding reactants, the lower end of separation tank (215) is provided with water tank (219), the inside of water tank (219) is fixed with reaction tank (221), the outer end of water tank (219) is communicated with water outlet pipe (222), one end of reaction tank (221) is fixed with oil outlet pipe (223), one end of oil outlet pipe (223) extends to the outer end through water tank (219), the outer end of oil outlet pipe (223) and water outlet pipe (222) is fixed with third electromagnetic valve.

3. The petroleum assay separation reaction apparatus of claim 2, wherein: The upper end of processing tank (1) is hinged with cover plate (201), the outer end of cover plate (201) is welded with butt plate (202), the inside of butt plate (202) is provided with a plurality of groups of limiting bolts (206), the upper end of cover plate (201) is fixed with two groups of feeding rack (207), the upper end of feeding rack (207) is provided with sealing cover (208), the outer wall of processing tank (1) is communicated with exhaust pipe (209), the end of exhaust pipe (209) away from processing tank (1) is welded with butt plate (211), the outer wall of exhaust pipe (209) is fixed with first electromagnetic valve (210).

4. The petroleum assay separation reaction apparatus of claim 3, wherein: The outer wall of water tank (219) is welded with adapter frame (220), the inside of adapter frame (220) is provided with a plurality of groups of screws, water tank (219) is fixedly connected with separation tank (215) through adapter frame (220).

5. The petroleum assay separation reaction apparatus of claim 4, wherein: The bottom of processing tank (1) is fixed with transmission pipe (213), the outer end of transmission pipe (213) is fixed with second electromagnetic valve (214), processing tank (1) is communicated with separation tank (215) through transmission pipe (213).

6. The petroleum assay separation reaction apparatus of claim 5, wherein: The outer wall of the processing tank (1) is fixedly provided with a control module (212), the control module (212) is provided with transmission cables between the first electromagnetic valve (210), the second electromagnetic valve (214), the driving motor (216) and the third electromagnetic valve, and the control module (212) is electrically connected with the first electromagnetic valve (210), the second electromagnetic valve (214), the driving motor (216) and the third electromagnetic valve through the transmission cables.

7. The petroleum assay separation reaction apparatus of claim 3, wherein: A partition is arranged between the separation tank (215) and the water storage tank (219), and a plurality of layered plates (218) are arranged in the separation tank (215).

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