Oil gas vacuum collection equipment for oil depot fluid process conversion

Abstract

The utility model relates to the technical field of petroleum, and discloses oil gas vacuum collecting equipment for petroleum depot fluid process conversion, which comprises a bracket, a base fixedly connected to the upper part of the bracket, a treatment tank fixedly connected to the middle part of the base, a gas inlet pipe fixedly connected to the upper part of the treatment tank, and a water pump fixedly connected to the rear side of the upper part of the bracket, the input end of the water pump is fixedly connected with a water storage tank, the water storage tank is fixedly connected to the upper part of the bracket, the output end of the water pump is fixedly connected with a conveying pipe, one end of the conveying pipe is fixedly connected to the output end of the water pump, and the other end of the conveying pipe penetrates through the interior of the treatment tank and is fixedly connected with a spray head; and the lower part of the treatment tank is fixedly connected with a circulating pipe. According to the utility model, in the process that water drops in water mist are mixed with oil gas, the sprayed water can be conveniently filtered, so that the water can be recycled, the water resource is saved, and the operation cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of petroleum, especially relates to a kind of oil and gas vacuum collection equipment for fluid process conversion of oil depot. BACKGROUND

[0002] Petroleum is a kind of combustible liquid fossil fuel that exists in nature, mainly composed of hydrocarbon compounds, also contains a small amount of sulfur, nitrogen, oxygen, metal and other impurities. It is formed by the decomposition and transformation of plant and animal remains under high temperature and high pressure and microbial action in geologic process millions of years ago, mainly used for fuel, such as gasoline, diesel, kerosene, aviation fuel, etc., used for transportation, power generation, etc.

[0003] Oil and gas will be produced in the process of fluid process conversion of oil depot, which needs to be collected and treated to prevent environmental pollution and improve resource utilization. The traditional oil and gas vacuum collection equipment transports oil and gas to the inside of the treatment box through the conveying pipe, and then inputs the water from the outside to the spray head through the water spray pipe and sprays it mixed with oil and gas. The water droplets in the water mist will adhere to the surface of the particulate impurities in the oil and gas during the mixing process, so as to increase the weight of these impurities and promote the settlement of these impurities. The remaining oil and gas will be collected through the collection structure.

[0004] Although the traditional oil and gas vacuum collection equipment can complete the collection of oil and gas, but the water droplets in the water mist cannot filter and recycle the water used in the mixing process during the mixing process of oil and gas, resulting in waste of water resources, which needs to input fresh water for treatment continuously, increasing the operation cost. UTILITY MODEL CONTENT

[0005] In order to make up for the above shortcomings, the utility model provides an oil and gas vacuum collection equipment for fluid process conversion of oil depot, which aims to improve the problem that the water used in the mixing process cannot be filtered and recycled in the prior art, resulting in waste of water resources.

[0006] To achieve the above purpose, the utility model provides the following technical scheme:

[0007] The utility model provides an oil gas vacuum collection equipment for petroleum depot fluid process conversion, including support, the upper portion fixed connection of support has the base, the middle part fixed connection of base has the processing jar, the upper portion fixed connection of processing jar has the air inlet pipe, the upper portion rear side fixed connection of support has the water pump, water pump input fixedly connects with the water storage tank, the water storage tank is fixedly connected in the upper portion of support, the water pump output fixedly connects with the delivery tube, one end of delivery tube is fixedly connected in the output of water pump, the other end of delivery tube fixedly connects with the shower head through the inside of processing jar, the lower part fixed connection of processing jar has the circulation pipe, one end of circulation pipe is fixedly connected in the lower part of processing jar, the other end of circulation pipe is fixedly connected with filter box, the filter screen is inserted in the inside of filter box, the outside fixed connection of filter box has the link pipe, one end of link pipe is fixedly connected in the inside of filter box, the other end of link pipe is fixedly connected in the inside of water storage tank, the filter jar is fixedly connected in the right side of support upper portion, the upper portion fixed connection of filter jar has the fan, the input of fan is fixedly connected with the extension pipe, the top fixed connection of extension pipe is in the inside of processing jar, the output of fan is fixedly connected in the inside of filter jar, the filter board is inserted in the inside of filter jar, the outside front side of filter jar is provided with replacement assembly, and the replacement assembly is used for replacing filter board.

[0008] Further, the replacement assembly includes a mounting block fixedly connected to the outside front side of the filter tank, a sliding block slidably connected to the inside of the mounting block, a plug rod fixedly connected to the upper portion of the sliding block, and a spring disposed on the lower portion of the sliding block.

[0009] Further, the processing tank is fixedly connected with a separation plate inside, and the processing tank is fixedly connected with a residue discharge port outside the front side.

[0010] Further, the filter box is fixedly connected with a guide plate on the inside bottom, and the water storage tank is fixedly connected with a water inlet outside.

[0011] Further, a first through hole is formed in the upper portion of the mounting block, and the plug rod is slidably connected inside the first through hole.

[0012] Further, a second through hole is formed in the lower portion of the mounting block, and the handle is slidably connected inside the second through hole.

[0013] Further, a plug hole is formed in the lower portion of the filter plate, and the plug rod is inserted into the plug hole.

[0014] Further, the lower part of the filter tank is fixedly connected with a connecting pipe, the bottom of the connecting pipe is fixedly connected with a condenser, the condenser is fixedly connected to the upper right side of the support, and the outer front side of the condenser is fixedly connected with an oil outlet pipeline.

[0015] Further, the outer sides of the spray head are fixedly connected with mounting rings, and the two mounting rings are fixedly connected to the inner sides of the treatment tank.

[0016] The utility model has the advantages of the following:

[0017] 1. In the utility model, when the device is used, oil gas enters the treatment tank through the air inlet pipe, the water pump is started, water is pumped from the water storage tank, and the oil gas in the treatment tank is sprayed and treated, the particulate matter is adsorbed and settled, the impurities and water are separated by the separation plate, the oil gas continues to stay in the treatment tank, the separated sewage enters the filter box through the circulating pipe, the filter screen filters the pollutants, the sewage meets the recycling standard, the filtered sewage returns to the water storage tank through the connecting pipe, and the filter screen is cleaned after being used for a period of time, so that the water droplets in the water mist and the oil gas are filtered when they are mixed, water resources are saved, and operation cost is reduced.

[0018] 2. In the utility model, when the filter plate needs to be replaced, the handle is pulled, the sliding block drives the insertion rod to move and compresses the spring, so that the insertion rod is separated from the insertion hole. Then the filter plate is taken out for replacement. When installing, the filter plate is inserted into the filter tank, the handle is loosened, the spring is reset, and the insertion rod is inserted into the insertion hole. This design facilitates the replacement of the filter plate, avoids the accumulation of impurities to cause equipment wear and tear, and prolongs the service life of the equipment. DRAWINGS

[0019] Figure 1 A perspective view of an oil gas vacuum collection equipment for fluid process conversion of an oil depot is provided for the utility model;

[0020] Figure 2 A support upper structure schematic view of an oil gas vacuum collection equipment for fluid process conversion of an oil depot is provided for the utility model;

[0021] Figure 3 A treatment tank internal structure schematic view of an oil gas vacuum collection equipment for fluid process conversion of an oil depot is provided for the utility model;

[0022] Figure 4 A filter tank internal structure schematic view of an oil gas vacuum collection equipment for fluid process conversion of an oil depot is provided for the utility model;

[0023] Figure 5 An installation block internal structure schematic view of an oil gas vacuum collection equipment for fluid process conversion of an oil depot is provided for the utility model;

[0024] Figure 6 For Figure 5 Enlarged view of the structure at A.

[0025] Legend:

[0026] 1, support; 2, base; 3, processing tank; 4, air inlet pipe; 5, slag outlet; 6, valve; 7, water storage tank; 8, water inlet; 9, water pump; 10, conveying pipe; 11, spray head; 12, mounting ring; 13, circulating pipe; 14, filter screen; 15, guide plate; 16, connecting pipe; 17, separation plate; 18, fan; 19, filter tank; 20, replacement assembly; 2001, mounting block; 2002, sliding block; 2003, handle; 2004, spring; 2005, insertion rod; 21, first through hole; 22, second through hole; 23, insertion hole; 24, connecting pipe; 25, condenser; 26, oil outlet pipeline; 27, extension pipe; 28, filter plate; 29, filter box. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0028] With reference to Figure 1 , Figure 2 and Figure 3The utility model provides an embodiment: a kind of oil and gas vacuum collection equipment for petroleum depot fluid process conversion, including support 1, support 1 upper portion is fixedly connected with base 2, base 2 middle part is fixedly connected with processing tank 3, processing tank 3 upper portion is fixedly connected with air inlet pipe 4, support 1 upper portion rear side is fixedly connected with water pump 9, water pump 9 input end is fixedly connected with water storage tank 7, water storage tank 7 is fixedly connected in the upper portion of support 1, water pump 9 output end is fixedly connected with delivery pipe 10, one end of delivery pipe 10 is fixedly connected in the output end of water pump 9, the other end of delivery pipe 10 is fixedly connected with spray head 11 in the inside of processing tank 3, processing tank 3 lower portion is fixedly connected with circulating pipe 13, one end of circulating pipe 13 is fixedly connected in the lower portion of processing tank 3, the other end of circulating pipe 13 is fixedly connected with filter box 29, filter screen 14 is inserted in filter box 29, filter box 29 outside is fixedly connected with link pipe 16, one end of link pipe 16 is fixedly connected in the inside of filter box 29, the other end of link pipe 16 is fixedly connected in the inside of water storage tank 7, support 1 upper portion right side is fixedly connected with filter tank 19, filter tank 19 upper portion is fixedly connected with fan 18, the input end of fan 18 is fixedly connected with extension pipe 27, extension pipe 27 top is fixedly connected in the inside of processing tank 3, the output end of fan 18 is fixedly connected in the inside of filter tank 19, filter plate 28 is inserted in filter tank 19, replacement assembly 20 is arranged in the front side of filter tank 19 outside, and replacement assembly 20 is used to replace filter plate 28, spray head 11 outside both sides are fixedly connected with mounting ring 12, two mounting rings 12 are fixedly connected in the inside both sides of processing tank 3, separation plate 17 is fixedly connected in the inside of processing tank 3, discharge port 5 is fixedly connected in the front side of processing tank 3 outside, valve 6 is installed in the outside of discharge port 5, guide plate 15 is fixedly connected in the inside bottom of filter box 29, water inlet 8 is fixedly connected on the outside of water storage tank 7, connecting pipe 24 is fixedly connected in the lower portion of filter tank 19, condenser 25 is fixedly connected in the upper portion right side of support 1 in the bottom of connecting pipe 24, oil outlet pipeline 26 is fixedly connected in the front side of condenser 25 outside.

[0029] In use of the device, oil and gas enter the inside of the processing tank 3 through the air inlet pipe 4, ready for preliminary processing, start the water pump 9 to draw water from the inside of the water storage tank 7, the drawn water is transported to the processing tank 3 through the conveying pipe 10 and sprayed out through the spray head 11, the water sprayed out of the spray head 11 forms a water mist in the inside of the processing tank 3 to spray the oil and gas. The water droplets in the water mist can fully absorb the particulate matters in the oil and gas, so that the particulate matters are settled to the bottom of the processing tank 3, and the settled impurities and water are separated by the separation plate 17. The impurities and water are effectively separated, while the oil and gas continues to stay in the inside of the processing tank 3 for further processing, the separated sewage enters the inside of the filtering box 29 through the circulating pipe 13. The filtering box 29 is internally provided with the filter screen 14 to further filter the pollutants in the sewage, the particulate matters and pollutants in the sewage are effectively removed through the filtering effect of the filter screen 14, so that the sewage reaches the standard of recycling, and the filtered sewage is transported back to the inside of the water storage tank 7 through the connecting pipe 16 for subsequent use. This process realizes the recycling of the sewage, saves water resources, and the filter screen 14 will accumulate some pollutants after being used for a period of time. At this time, the filter screen 14 can be taken out from the inside of the filtering box 29 for cleaning treatment, and the cleaned filter screen 14 is reinstalled into the filtering box 29, so that the water droplets in the water mist are filtered during the mixing process with the oil and gas, the sprayed water can be recycled, water resources are saved, and operation cost is reduced. Then, the fan 18 is started to suck the oil and gas in the inside of the processing tank 3 into the inside of the filtering tank 19 through the extension pipe 27, the fine pollutants in the oil and gas are filtered by the filtering plate 28, and finally the filtered oil and gas is transported into the inside of the condenser 25 through the connecting pipe 24. Finally, the oil and gas is condensed into petroleum in the condenser 25 and discharged through the oil outlet pipe 26.

[0030] Referring to Figure 4 , Figure 5 and Figure 6 , the replacement assembly 20 comprises a mounting block 2001 fixedly connected to the front side of the outside of the filtering tank 19, a sliding block 2002 slidingly connected in the inside of the mounting block 2001, a plug rod 2005 fixedly connected to the upper part of the sliding block 2002, a spring 2004 arranged at the lower part of the sliding block 2002, a handle 2003 fixedly connected to the front side of the lower part of the sliding block 2002, a first through hole 21 formed in the upper part of the mounting block 2001, the plug rod 2005 slidingly connected in the inside of the first through hole 21, a second through hole 22 formed in the lower part of the mounting block 2001, the handle 2003 slidingly connected in the inside of the second through hole 22, a plug hole 23 formed in the lower part of the filtering plate 28, and the plug rod 2005 inserted into the plug hole 23.

[0031] When it is necessary to replace the filter plate 28, first, the operator pulls the handle 2003. The handle 2003 moves the externally fixed sliding block 2002 through a mechanical connection, and the sliding block 2002 moves synchronously with the upper fixed insertion rod 2005. In this process, the sliding block 2002 extrudes the lower arranged spring 2004, so that the spring 2004 is deformed under force. When the sliding block 2002 continues to move, the insertion rod 2005 finally separates from the inside of the insertion hole 23. After the insertion rod 2005 completely separates from the insertion hole 23, the filter plate 28 can be taken out from the inside of the filter tank 19. The operator can take out the old or cleaned filter plate 28 from the filter tank 19 and perform corresponding replacement or cleaning work. When the replaced or cleaned filter plate 28 needs to be reinstalled, the operator inserts the filter plate 28 into the inside of the filter tank 19 to ensure that it is correctly positioned. Then, the operator releases the handle 2003. Under the action of the spring 2004, the insertion rod 2005 is automatically returned to the inside of the insertion hole 23, thereby firmly fixing the filter plate 28 in the filter tank 19. The oil and gas collecting equipment is convenient to replace the filter plate 28 installed in the inside of the filter tank 19, avoids the accumulation of impurities and particulate matter to cause abrasion and damage to the equipment, and prolongs the service life of the equipment.

[0032] Working principle: when using the device, first, the oil gas is treated in the inside of the processing tank 3 through the inlet pipe 4, then the water pump 9 is started, the water is pumped out from the inside of the water storage tank 7 through the water pump 9, then transported through the conveying pipe 10, finally, the water sprayed through the spray head 11 sprays the oil gas in the inside of the processing tank 3, adsorbs the particulate matters in the oil gas, and makes them settle, then the impurities and water are separated through the separation plate 17, while the oil gas continues to stay in the inside of the processing tank 3, the separated sewage enters the inside of the filter tank 29 through the circulating pipe 13, the pollutants in the sewage are filtered through the filter screen 14 in the inside of the filter tank 29, so that the sewage achieves the effect of recycling, then the filtered sewage is transported to the inside of the water storage tank 7 through the connecting pipe 16, then when the filter screen 14 is used for a period of time, it can be cleaned by being pulled out from the inside of the filter tank 29, the water droplets in the water mist are mixed with the oil gas in the process, the sprayed water is filtered, so that it can be recycled, water resources are saved, and operation cost is reduced, then the fan 18 is started, the oil gas in the inside of the processing tank 3 is sucked through the extension pipe 27, then transported to the inside of the filter tank 19, the fine pollutants in the oil gas are filtered through the filter plate 28, finally the filtered oil gas is transported to the inside of the condenser 25 through the connecting pipe 24, and the oil gas is converted into petroleum after being condensed under the action of the condenser 25 and discharged through the oil outlet pipe 26, when the filter plate 28 needs to be replaced, the handle 2003 is pulled, the handle 2003 moves with the externally fixed sliding block 2002, the sliding block 2002 moves with the upper fixed insertion rod 2005, the spring 2004 arranged at the lower part is extruded when the sliding block 2002 moves with the insertion rod 2005, so that the spring 2004 is deformed under stress, then when the insertion rod 2005 is separated from the inside of the insertion hole 23, the filter plate 28 can be taken out from the inside of the filter tank 19 for replacement, when installation, the filter plate 28 is inserted into the inside of the filter tank 19, then the handle 2003 is loosened, and the insertion rod 2005 is inserted into the inside of the insertion hole 23 under the reaction force of the spring 2004, so that the oil gas collecting equipment can replace the filter plate 28 installed in the inside of the filter tank 19, avoids that the equipment is abraded and damaged due to the accumulation of impurities and particulate matters, and prolongs the service life of the equipment.

[0033] Finally, it should be noted that: the above only preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application, for the person skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of protection of the present application.

Claims

1. A hydrocarbon vapor vacuum collection apparatus for fluid process conversion in a petroleum terminal comprising a support (1) characterized by: The bracket (1) upper fixed connection has base (2), base (2) middle fixed connection has processing jar (3), processing jar (3) upper fixed connection has air inlet pipe (4), the bracket (1) upper rear fixed connection has water pump (9), water pump (9) input fixed connection has water storage tank (7), water storage tank (7) fixed connection in the upper part of the bracket (1), water pump (9) output fixed connection has delivery pipe (10), one end of the delivery pipe (10) is fixedly connected to the output end of the water pump (9), the other end of the delivery pipe (10) penetrates the inside of the processing jar (3) and is fixedly connected with the spray head (11), the lower part of the processing jar (3) is fixedly connected with the circulating pipe (13), one end of the circulating pipe (13) is fixedly connected to the lower part of the processing jar (3), the other end of the circulating pipe (13) is fixedly connected with the filter box (29), the filter box (29) is inserted with the filter screen (14), the filter box (29) is fixedly connected with the adapter pipe (16) outside, one end of the adapter pipe (16) is fixedly connected in the filter box (29), the other end of the adapter pipe (16) is fixedly connected in the water storage tank (7), the bracket (1) upper right side fixed connection has filter jar (19), the filter jar (19) upper fixed connection has fan (18), the input end of the fan (18) is fixedly connected with the extension pipe (27), the top of the extension pipe (27) is fixedly connected in the processing jar (3), the output end of the fan (18) is fixedly connected in the filter jar (19), the filter jar (19) is inserted with the filter plate (28), the filter jar (19) is provided with replacement assembly (20) outside front side, the replacement assembly (20) is used for replacing filter plate (28).

2. An oil and gas vacuum collection apparatus for fluid process conversion at an oil terminal as defined in claim 1, wherein: The replacement assembly (20) comprises a mounting block (2001), the mounting block (2001) is fixedly connected to the outer front side of the filter jar (19), the mounting block (2001) is slidably connected with a sliding block (2002) inside, the sliding block (2002) is fixedly connected with a plug rod (2005) on the upper part, the sliding block (2002) is provided with a spring (2004) on the lower part, the sliding block (2002) is fixedly connected with a handle (2003) on the lower front side.

3. An oil and gas vacuum collection apparatus for fluid process conversion at an oil terminal as defined in claim 1, wherein: The processing jar (3) is fixedly connected with a separation plate (17) inside, the processing jar (3) is fixedly connected with a slag discharge port (5) outside front side, the slag discharge port (5) is provided with a valve (6) outside.

4. An oil and gas vacuum collection apparatus for fluid process conversion at an oil field facility as defined in claim 1, wherein: The filter box (29) is fixedly connected with a guide plate (15) inside the bottom, the water storage tank (7) is fixedly connected with a water inlet (8) outside.

5. An oil and gas vacuum collection apparatus for fluid process conversion at an oil terminal as defined in claim 2, wherein: The mounting block (2001) is provided with a first through hole (21) on the upper part, the plug rod (2005) is slidably connected in the first through hole (21).

6. An oil and gas vacuum collection apparatus for fluid process conversion at an oil terminal as defined in claim 2, wherein: The mounting block (2001) is provided with a second through hole (22) on the lower part, the handle (2003) is slidably connected in the second through hole (22).

7. An oil and gas vacuum collection apparatus for fluid process conversion at an oil terminal as defined in claim 2, wherein: The filter plate (28) is provided with a jack (23) in the lower part, and the insertion rod (2005) is inserted with the jack (23).

8. An oil and gas vacuum collection apparatus for fluid process conversion at an oil field facility as defined in claim 1, wherein: The filter tank (19) is fixedly connected with a connecting pipe (24) at the lower part, and the bottom of the connecting pipe (24) is fixedly connected with a condenser (25), which is fixedly connected to the upper right side of the bracket (1), and the outside of the condenser (25) is fixedly connected with an oil outlet pipeline (26).

9. An oil and gas vacuum collection apparatus for fluid process conversion at an oil field facility as defined in claim 1, wherein: The outside of the spray head (11) is fixedly connected with a mounting ring (12) on both sides, and the two mounting rings (12) are fixedly connected to the inside of the treatment tank (3).

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