CN211620239U

CN211620239U - Integrated form oil field mining site heat is washed recovery processing equipment

Info

Publication number: CN211620239U
Application number: CN201922320443.XU
Authority: CN
Inventors: 田加杰; 袁安利; 王星光
Original assignee: Shaanxi Hongxiang Special Automobile Co ltd
Current assignee: Shaanxi Hongxiang Special Automobile Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-10-02
Anticipated expiration: 2029-12-20

Abstract

The utility model relates to an integrated form oil field mining site heat is washed recovery processing equipment relates to oil field waste treatment's technical field, and each equipment that aims at solving among the current oil field washing processing apparatus is solitary modular structure, needs on-the-spot to put into use after connecting each module with the process lines, to the changeable environment in construction sites such as oil field, mining site, demolish and build this great problem of line. It includes cleaning unit, soil pick-up unit, sewage treatment unit that loop through the pipe connection and the control system of controlling each unit cooperation operation, still includes the box, and cleaning unit, soil pick-up unit, sewage treatment unit, control system all settle in the box, and with box diapire or lateral wall welding or spiro union, the bottom half rotates and is connected with the gyro wheel. The utility model has the advantages of compact structure, the integrated level is high, is convenient for transport the whole transportation of equipment along with the construction position change, transports and builds beneficial effect with low costs.

Description

Integrated form oil field mining site heat is washed recovery processing equipment

Technical Field

The utility model belongs to the technical field of the technique of oil field waste treatment and specifically relates to a recovery processing equipment is washed to integrated form oil field mining site heat.

Background

In the process of oil production in oil fields, oil-containing and polymer-containing sewage generated after oil-water separation of produced liquid needs to be stored and treated so as to be conveniently used for reinjection, so that various storage tanks such as dirty oil, sewage, sedimentation and the like are needed. Since the dirty liquid in these storage tanks contains impurities such as mud and sand, and the oil is liable to condense when the storage tanks are in outdoor low-temperature environment for a long time, the storage tanks need to be cleaned regularly after being used for a certain period of time. In the past, manual tank cleaning is adopted, personnel are required to enter the tank for dredging and cleaning, static electricity is generated in operation, sparks are generated in the working process, oil gas in the tank is easy to explode, great economic loss and personal casualty accidents are caused, the cleaning effect is incomplete, and the cleaning efficiency is low.

In order to solve the problems, the invention with the publication number of CN103817121B discloses a mechanical tank cleaning device for an oil field storage tank, wherein an inlet of a cleaning pump is communicated with an oil-water separation tank through a pipeline, and an outlet of the cleaning pump is connected to a cleaning machine in a cleaned tank through a first pipeline; one end of the second pipeline is connected with a liquid outlet pipe opening of the cleaned tank, the other end of the second pipeline is connected with an inlet of the horizontal slurry pump, an outlet of the horizontal slurry pump is connected with a third pipeline, the second valve is connected with a sixth pipeline, the sixth pipeline is connected with an inlet of the continuous sewage filter, and an outlet of the continuous sewage filter is connected with the upper part of a front tank of the oil-water separation tank; the floating liquid level oil collector in the oil-water separation tank is connected with a hose, the hose is connected with an inlet of a recovered oil pump, and an outlet of the recovered oil pump is connected with a seventh pipeline and communicated with the oil storage tank.

Compared with the existing manual tank cleaning method, the mechanical tank cleaning method has the advantages of convenient and safe operation, high tank cleaning efficiency and good effect.

However, since each device in the above process is an independent modular structure, each module needs to be connected by a process line on site and then put into use, when an operation site needs to be changed, the connecting pipelines between each module and the like have to be temporarily removed, and each part of the device is separately transported and installed, which is extremely unsuitable for the environment with various construction sites such as oil fields, mine sites and the like, and a large amount of manpower and material costs are wasted in the whole line removing and building process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a not enough to prior art exists, the utility model aims at providing an integrated form oil field mining site heat is washed recovery processing equipment, and it has compact structure, and the integrated level is high, is convenient for transport the equipment is whole along with the construction position changes, transports and builds with low-cost beneficial effect.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides an integrated form oil field mining site heat is washed recovery processing equipment, includes that the cleaning unit that loops through the pipe connection, to wasing the greasy dirt that gets off carry out solid-liquid separation's soil pick-up unit, to the liquid thing of separation carry out the sewage treatment unit of oil-water separation processing and the control system of each unit cooperation operation of control, still includes the box, cleaning unit, soil pick-up unit, sewage treatment unit, control system all settle in the box, and with box diapire or lateral wall welding or spiro union, the bottom half rotates and is connected with the gyro wheel.

By adopting the technical scheme, the cleaning unit cleans oil stains on the container, the cleaned oil stains comprise water, oil and solid matters, the dirt absorbing unit absorbs the cleaned oil stains to perform primary treatment, the solid matters in the oil stains are removed, and the remaining liquid matters enter the sewage treatment unit to perform oil-water separation treatment, so that the oil and the water are respectively recovered and are separately utilized or treated. Each unit in the whole set of equipment is arranged in the same box body, the structure is compact, the integration level is high, after the pipelines among the units are connected for one time, the whole equipment can be transported integrally instead of singly in the transportation process, after the whole equipment is transported to a construction position, the pipelines do not need to be connected and installed again, the transportation is more convenient, and the manpower and material resources in the installation process are saved; in addition, the device is at the in-process that removes, owing to be provided with the gyro wheel, consequently directly to the box promote can, remove more laborsaving.

The present invention may be further configured in a preferred embodiment as: the refrigerator is characterized in that a door body is arranged on the refrigerator body, and a crawling ladder is arranged inside the door body.

Through adopting above-mentioned technical scheme, the door body makes things convenient for personnel to pass in and out and carries out the maintenance of internal plant, and the cat ladder has further made things convenient for the maintenance operation of eminence.

The present invention may be further configured in a preferred embodiment as: the cleaning unit comprises a hot cleaning machine and a water purification tank connected with the hot cleaning machine through a pipeline, clear water is contained in the water purification tank, and valves are connected to the pipeline.

Through adopting above-mentioned technical scheme, in the clear water of water purification incasement added the heat-cleaning machine in the cleaning process, carry out the hot dissolution and erode the greasy dirt on the container, reach the effect of getting rid of the greasy dirt of adhesion on the container.

The present invention may be further configured in a preferred embodiment as: the sewage suction unit comprises an oil suction machine, a sewage tank and an impurity containing tank, the sewage tank is connected with the oil suction machine, the oil suction machine is directly connected with the hot cleaning machine through a pipeline, liquid impurities processed by the oil suction machine are contained in the sewage tank, and solid impurities processed by the oil suction machine are contained in the impurity containing tank.

By adopting the technical scheme, the oil extractor carries out solid-liquid separation on the oil stain cleaned by the hot cleaning machine, the separated solid impurities enter the impurity containing box to be buried or further smelted, the separated liquid impurities mainly comprise waste oil and waste water, and the waste oil and the waste water are temporarily stored in the waste water box to be further treated.

The present invention may be further configured in a preferred embodiment as: the sewage treatment unit is an oil-water separator, the oil-water separator is connected with a sewage tank of the sewage suction unit, a sewage pipeline is connected between the oil-water separator and the sewage tank, an electromagnetic valve is connected on the sewage pipeline, a waste oil recovery tank is arranged at an oil liquid discharge port of the oil-water separator, a water discharge port is connected into a purified water tank of the cleaning unit, and a filter is connected between the water discharge port and the purified water tank.

Through adopting above-mentioned technical scheme, sewage in the sewage case is introduced into oil water separator through the sewage pipeline, oil water separator carries out oil water separation to sewage and obtains water and fluid, fluid is sent into waste oil recovery jar through the fluid discharge port and is retrieved and recycled, the water of separating has obtained preliminary purification in oil water separator, carry out further purification with it behind the filter and reduce the impurity of aquatic, then converge in the water purification case, continue to participate in the washing to the container, the recycling of water has been reached, resources are saved, separate processing has been reached, the effect of changing waste into valuables.

The present invention may be further configured in a preferred embodiment as: the control system comprises a power distribution cabinet, an air compressor and a control circuit, wherein the air compressor is connected with an equipment pipeline and is connected with the oil-water separator.

Through adopting above-mentioned technical scheme, the switch board provides the electric energy for whole control system, has guaranteed control system to each unit's in the whole equipment control, and the air compressor machine is according to the self-starting of the atmospheric pressure control water oil separator in the oil-water separator on the one hand, and on the other hand, when temperature was lower winter, the air compressor machine was when equipment shut down, took out the water in each pipeline in the device futilely, prevented that the pipeline from freezing and splitting at low temperature.

The present invention may be further configured in a preferred embodiment as: the heating mechanism comprises a hot air device connected to the outer wall of the box body, a heat dissipation cavity arranged in the box body, and an air supply pipe connected between the hot air device and the heat dissipation cavity.

Through adopting above-mentioned technical scheme, the blast pipe sends into the heat dissipation intracavity with the hot-blast that hot-blast apparatus produced, and the heat dissipation chamber is located inside the box, consequently, hot-blast when the heat dissipation chamber, can bring the heat into the box for the box is inside to keep higher temperature, thereby makes the greasy dirt in whole processing procedure, is in under the higher temperature all the time, can not take place the temperature and reduce and the phenomenon of adhesion on the inner wall of pipeline or each unit.

The present invention may be further configured in a preferred embodiment as: the heat dissipation cavity is arranged on the inner wall of the box body in a U shape, and is close to a plurality of heat dissipation holes formed in one side wall inside the box body.

Through adopting above-mentioned technical scheme, the heat dissipation chamber forms the return circuit in the box is inside, when hot-blast when the heat dissipation chamber that passes through, can flow into the box inside from each louvre, is favorable to hot-blast flow on a large scale in the box, has guaranteed that box inside homoenergetic keeps higher temperature everywhere.

The present invention may be further configured in a preferred embodiment as: and the inner wall of the box body is provided with a heat-insulating layer.

Through adopting above-mentioned technical scheme, the heat preservation can prevent that the inside temperature of box from scattering and disappearing, further prevents the adhesion of fluid on the equipment inner wall.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the units in the whole set of equipment are arranged in the same box body, so that the structure is compact, the integration level is high, the whole equipment can be transported integrally instead of singly in the transportation process after the pipelines among the units are connected for one time, the pipelines do not need to be connected and installed again after the whole equipment is transported to a construction position, the transportation is more convenient, and the manpower and material resources in the installation process are saved;

2. through setting up heating mechanism for the box inside can remain higher temperature throughout, thereby makes the greasy dirt in whole processing procedure, is in under the higher temperature throughout, can not take place the temperature reduction and the phenomenon of adhesion on the inner wall of pipeline or each unit.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a plan view of the present invention.

In the figure, 1, a cleaning unit; 11. a thermal washer; 12. a water purifying tank; 2. a soil pick-up unit; 21. an oil suction machine; 22. a sewage tank; 23. filling the impurity into a box; 3. a sewage treatment unit; 31. an oil-water separator; 32. a waste oil recovery tank; 33. a filter; 4. a control system; 41. a power distribution cabinet; 42. an air compressor; 5. a box body; 6. a roller; 7. a door body; 8. climbing a ladder; 9. a valve; 10. a heating mechanism; 101. a hot air device; 102. an air supply pipe; 103. a heat dissipation cavity; 13. and (7) an insulating layer.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, fig. 2, for the utility model discloses an integrated form oil field mining site heat is washed recovery processing equipment, including the cleaning unit 1 that loops through the pipe connection, carry out solid-liquid separation's soil pick-up unit 2 to the greasy dirt that washs down, carry out the sewage treatment unit 3 that oil water separation handled and the control system 4 of each unit cooperation operation of control to the liquid thing of separation, still include box 5, cleaning unit 1, soil pick-up unit 2, sewage treatment unit 3, control system 4 all settles in box 5, and with 5 diapire of box or lateral wall welding or spiro union, for the convenience remove, 5 bottoms of box rotate and are connected with gyro wheel 6.

In addition, refer to fig. 1, fig. 2, for the convenience of the inside maintenance of carrying out 5 internal plant of box of personnel business turn over box 5, be provided with a body 7 on the box 5, in order not to occupy great space, a body 7 in this embodiment is the rolling slats door, and simultaneously, the inside cat ladder 8 that still is provided with of a body 7, cat ladder 8 has further made things convenient for the maintenance operation of eminence, cat ladder 8 is the extension ladder, when need not the operation of eminence, the extension ladder is to the withdrawal of box 5 roof, and space is saved, makes things convenient for personnel to come in.

Referring to fig. 1 and 2, the cleaning unit 1 includes a thermal cleaning machine 11 and a clean water tank 12 connected to the thermal cleaning machine 11 through a pipeline, the clean water tank 12 contains clean water, and the pipeline is connected to a valve 9. Clean water in the clean water tank 12 is added into the thermal cleaning machine 11 in the cleaning process to thermally dissolve and scour oil stains on the container so as to remove the oil stains adhered on the container.

Referring to fig. 1 and 2, the dirt suction unit 2 includes an oil suction machine 21, a sewage tank 22 connected to the oil suction machine 21, and a foreign matter containing tank 23, the oil suction machine 21 is directly connected to the thermal cleaning machine 11 through a pipeline, the sewage tank 22 contains liquid foreign matters processed by the oil suction machine 21, and the foreign matter containing tank 23 contains solid foreign matters processed by the oil suction machine 21. The oil extractor 21 performs solid-liquid separation on the oil stains cleaned by the thermal cleaning machine 11, the separated solid impurities enter the impurity containing box 23 for landfill treatment or further smelting, the separated liquid impurities mainly comprise waste oil and wastewater, and the waste oil and the wastewater are temporarily stored in the sewage box 22 for further treatment.

Referring to fig. 1 and 2, the sewage treatment unit 3 is an oil-water separator 31, the oil-water separator 31 is connected to the sewage tank 22 of the sewage suction unit 2, a sewage pipeline is connected between the sewage tank 22 and the oil-water discharge port of the oil-water separator 31 connected to the sewage pipeline, a waste oil recovery tank 32 is provided, the water discharge port is connected to the clean water tank 12 of the cleaning unit 1, a filter 33 is connected between the water discharge port and the clean water tank 12, and the filter 33 is a civil defense filter 33. Sewage in the sewage tank 22 is introduced into the oil-water separator 31 through a sewage pipeline, the oil-water separator 31 performs oil-water separation on the sewage to obtain water and oil, the oil is sent into the waste oil recovery tank 32 through an oil discharge port to be recovered and reused, the separated water is primarily purified in the oil-water separator 31, the water is further purified after passing through the filter 33 to reduce impurities in the water and then is collected into the water purification tank 12 to continuously participate in the cleaning of the container, the recycling of the water is achieved, resources are saved, the effects of separate treatment and changing waste into valuable are achieved.

Referring to fig. 1 and 2, the control system 4 includes a power distribution cabinet 41, an air compressor 42 and a control circuit, and the air compressor 42 is connected to the equipment pipeline and connected to the oil-water separator 31. The power distribution cabinet 41 provides electric energy for the whole control system 4, the control of the control system 4 on each unit in the whole equipment is guaranteed, on one hand, the air compressor 42 controls the self-starting of the oil-water separator according to the air pressure in the oil-water separator, on the other hand, when the air temperature is low in winter, the air compressor 42 pumps water in each pipeline in the device when the equipment is stopped, and the pipelines are prevented from being frozen and cracked at low temperature.

Referring to fig. 1 and 2, in order to solve the above problem, a heating mechanism 10 is disposed on a box 5, the heating mechanism 10 includes a hot air device 101 connected to an outer wall of the box 5, a heat dissipation chamber 103 disposed on a side wall of the box 5, and an air supply pipe 102 connected between the hot air device 101 and the heat dissipation chamber 103, the hot air device 101 in this embodiment is a hot air blower, the heat dissipation chamber 103 is disposed in a "U" shape on three side walls of the box 5, a plurality of heat dissipation holes are disposed on a side wall of the heat dissipation chamber 103 near the inside of the box 5, in addition, in order to further reduce the temperature dissipation, a heat insulation layer 13 is bonded on an inner wall of the box 5, the heat insulation layer 13 in this embodiment is not a heat insulation sponge layer, and the heat insulation layer 13 can prevent the temperature dissipation inside the box 5, further prevent the adhesion of oil on the equipment inner wall.

The blast pipe 102 sends hot air generated by the hot air device 101 into the heat dissipation cavity 103, the heat dissipation cavity 103 is located inside the box body 5, therefore, the hot air passes through the heat dissipation cavity 103, the heat can be brought into the box body 5, the heat dissipation cavity 103 forms a loop inside the box body 5, when the hot air passes through the heat dissipation cavity 103, the hot air can flow into the box body 5 from each heat dissipation hole, the hot air can flow in the box body 5 in a large range, the inside of the box body 5 can keep higher temperature everywhere, thereby oil stains are in the whole treatment process, the oil stains are always at higher temperature, the phenomenon of temperature reduction and adhesion on the inner wall of a pipeline or each unit can not occur.

The utility model discloses the theory of operation of above-mentioned structure does: the cleaning unit 1 cleans oil stains on the container, the cleaned oil stains comprise water, oil and solid matters, the dirt absorbing unit 2 absorbs the cleaned oil stains for primary treatment, the solid matters in the oil stains are removed, the remaining liquid matters enter the sewage treatment unit 3 for oil-water separation treatment, the oil and the water are respectively recovered, and the oil and the water are separately utilized or treated. In the process of violent recovery, the heating mechanism 10 is always in an open state, and continuously provides hot air for the inside of the box body 5, so that the inside of the box body 5 is ensured to be at a higher temperature, and the adhesion of oil stains in equipment and pipelines is further reduced. Each processing unit in the whole set of equipment is arranged in the same box body 5, the structure is compact, the integration level is high, after the pipelines among the units are connected for one time, the whole equipment can be transported integrally instead of singly in the transportation process, after the equipment is transported to a construction position, the pipelines do not need to be connected and installed again, the transportation is more convenient, and the manpower and material resources in the installation process are saved; in addition, the device is at the in-process that removes, owing to be provided with gyro wheel 6, consequently directly to box 5 promote can, remove more laborsaving.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an integrated form oil field mining site heat is washed recovery processing equipment, includes cleaning unit (1) that loops through the pipe connection, carries out solid-liquid separation's soil pick-up unit (2) to the greasy dirt that washs down, carries out oil water separation's sewage treatment unit (3) and the control system (4) of each unit cooperation operation of control to the liquid thing of separating, its characterized in that: still include box (5), cleaning unit (1), soil pick-up unit (2), sewage treatment unit (3), control system (4) all settle in box (5), and with box (5) diapire or lateral wall welding or spiro union, box (5) bottom is rotated and is connected with gyro wheel (6).

2. The integrated oilfield mine thermal washing recovery processing equipment of claim 1, wherein: a door body (7) is arranged on the box body (5), and a crawling ladder (8) is arranged inside the door body (7).

3. The integrated oilfield mine thermal washing recovery processing equipment of claim 1, wherein: cleaning unit (1) including hot cleaning machine (11) and with hot cleaning machine (11) pass through tube coupling's water purification case (12), splendid attire clear water in water purification case (12), all be connected with valve (9) on the pipeline.

4. The integrated oilfield mine thermal washing recovery processing equipment of claim 3, wherein: the sewage absorbing unit (2) comprises an oil suction machine (21), a sewage tank (22) and an impurity containing box (23), the sewage tank (22) is connected with the oil suction machine (21), the oil suction machine (21) is directly connected with the thermal cleaning machine (11) through a pipeline, liquid impurities processed by the oil suction machine (21) are contained in the sewage tank (22), and solid impurities processed by the oil suction machine (21) are contained in the impurity containing box (23).

5. The integrated oilfield site thermal washing recovery processing equipment of claim 4, wherein: the sewage treatment unit (3) is an oil-water separator (31), the oil-water separator (31) is connected with a sewage tank (22) of the sewage absorbing unit (2) and is connected with a sewage pipeline between the sewage tank (22), the sewage pipeline is connected with an electromagnetic valve, an oil liquid discharge port of the oil-water separator (31) is provided with a waste oil recovery tank (32), a water outlet is connected with a water purification tank (12) of the cleaning unit (1), and a filter (33) is connected between the water outlet and the water purification tank (12).

6. The integrated oilfield site thermal washing recovery processing equipment of claim 5, wherein: the control system (4) comprises a power distribution cabinet (41), an air compressor (42) and a control circuit, wherein the air compressor (42) is connected with an equipment pipeline and is connected with the oil-water separator (31).

7. The integrated oilfield mine thermal washing recovery processing equipment of claim 1, wherein: the heating device is characterized in that a heating mechanism (10) is arranged on the box body (5), the heating mechanism (10) comprises a hot air device (101) connected to the outer wall of the box body (5), a heat dissipation cavity (103) arranged inside the box body (5), and an air supply pipe (102) connected between the hot air device (101) and the heat dissipation cavity (103).

8. The integrated oilfield mine thermal washing recovery processing equipment of claim 7, wherein: the heat dissipation cavity (103) is arranged on the inner wall of the box body (5) in a U shape, and a plurality of heat dissipation holes are formed in one side wall, close to the inside of the box body (5), of the heat dissipation cavity (103).

9. The integrated oilfield site thermal washing recovery processing equipment of claim 8, wherein: and a heat-insulating layer (13) is arranged on the inner wall of the box body (5).