CN218202297U - Automatic recovery unit of water superficial oil - Google Patents

Automatic recovery unit of water superficial oil Download PDF

Info

Publication number
CN218202297U
CN218202297U CN202221302242.2U CN202221302242U CN218202297U CN 218202297 U CN218202297 U CN 218202297U CN 202221302242 U CN202221302242 U CN 202221302242U CN 218202297 U CN218202297 U CN 218202297U
Authority
CN
China
Prior art keywords
oil
recovery device
module
key
discharge
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202221302242.2U
Other languages
Chinese (zh)
Inventor
谢琰
李�远
王鹏程
巫亚敏
张冰雪
杨志成
林松涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Linyi Xinqi Power Environmental Protection Equipment Co ltd
China Hydropower Construction Group Shengda Hydropower Co ltd
Original Assignee
Linyi Xinqi Power Environmental Protection Equipment Co ltd
China Hydropower Construction Group Shengda Hydropower Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Linyi Xinqi Power Environmental Protection Equipment Co ltd, China Hydropower Construction Group Shengda Hydropower Co ltd filed Critical Linyi Xinqi Power Environmental Protection Equipment Co ltd
Priority to CN202221302242.2U priority Critical patent/CN218202297U/en
Application granted granted Critical
Publication of CN218202297U publication Critical patent/CN218202297U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20Controlling water pollution; Waste water treatment
    • Y02A20/204Keeping clear the surface of open water from oil spills

Landscapes

  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)

Abstract

The utility model discloses an automatic recovery unit of water superficial oil, equipment includes that the material is stainless steel material's storage oil extraction recovery unit host computer, sump oil recovery unit host computer, electrical control unit, draining pipe, drain pipe, sump oil transmission pipe, oil water separator, sump oil transports unit, the oil recovery module is received to the oil slick tape, operation stable module, storage oil extraction recovery unit host computer, sump oil recovery unit host computer pass through sump oil transmission pipe and connect and set up the installation side by side, electrical control unit electricity connects storage oil extraction recovery unit host computer, sump oil recovery unit host computer. The utility model discloses but remote control, it is higher to have separation effect and retrieve sump oil rate, resistant oily water corrosion, long service life, and do not receive the environmental impact, can use in moist, high temperature environment, and overhaul maintain convenient and install change characteristics such as convenient, can practice thrift the time cost that the power station overhauld and maintained to effectively solve power station seepage sump oil pollution problem.

Description

Automatic recovery unit of water superficial oil
Technical Field
The utility model belongs to the technical field of hydroelectric power station handles environmental protection machinery of water floating oil, concretely relates to automatic recovery unit of water floating oil.
Background
It is known that in a hydroelectric power station, a seepage collecting well is located at the lowest position of the power station, and is a facility for collecting seepage water and part of domestic water of the power station, so that accidents of submerging equipment and plants are avoided. However, in the operation process of the hydroelectric power station, working water, domestic water and the like finally flow into the collecting well of the hydroelectric power station, and sewage flowing into the collecting well contains a large amount of dirty oil, so that the dirty oil in the collecting well is very easy to be discharged into rivers in the pumping and draining process of the collecting well, thereby affecting the environment.
Aiming at the problem, no professional product equipment is available in the market to solve the problem, power station workers still adopt a manual treatment mode to carry out water floating oil treatment, and the labor and time consuming methods such as felt adsorption and manual cleaning are adopted, so that the disassembly and maintenance during the overhaul need to consume large manpower and time, and the time cost of the power station is influenced.
Disclosure of Invention
To the weak point among the prior art, the utility model provides an automatic recovery unit of water superficial oil. The key modular components of the automatic recovery device for the floating oil can be matched with each other, so that the automatic recovery device for the floating oil can be remotely controlled, the separation effect and the high dirty oil recovery rate are ensured, the overhaul, maintenance, installation and replacement are also ensured to be very convenient and fast, the time cost for overhaul and maintenance of the power station is saved, and the problem of dirty oil pollution of a leakage water collecting well of the power station is effectively solved; and the utility model discloses a long service life, and do not receive the environmental impact, can use in moist, high temperature environment.
In order to achieve the above purpose, the utility model discloses technical scheme as follows:
an automatic recovery device for water floating oil comprises a main machine of an oil storage and discharge recovery device, an oil drain pipe and a water drain pipe which are arranged on the left lower corner side and the right lower corner side of the main machine of the oil storage and discharge recovery device, a dirty oil transmission pipe arranged on the right upper corner side of the main machine of the oil storage and discharge recovery device, a dirty oil recovery device main machine connected with the dirty oil transmission pipe, an oil-water separator and a dirty oil transfer unit which are arranged on the upper part in the dirty oil recovery device main machine, a floating oil magnetic tape oil recovery module which is vertically arranged in the dirty oil recovery device main machine, an operation stabilizing module which is arranged on the lower part of the floating oil magnetic tape oil recovery module, and an electrical control unit which controls the main machine of the oil storage and discharge recovery device and the dirty oil recovery device main machine through signals and electrical connection; the oil storage and discharge recovery device host and the dirty oil recovery device host are connected through a dirty oil transmission pipe and arranged side by side.
Further, the sump oil recovery device host is sequentially provided with a well mouth base, a magnetic recovery tape access hole, an oil outlet, a temperature and humidity automatic control module, a driving module access hole, a heat dissipation drying module and a safety hanging ring from bottom to top;
the main machine of the oil storage and discharge recovery device is provided with a heat dissipation drying module, a safety crane, a foot margin support, an oil discharge port, a wire protection unit, an oil storage and discharge module, an oil overflow port, a magnetic liquid level module, an oil discharge driving module, an observation window, an oil discharge valve, a drain valve and a sump oil filtering module; the electric control unit is provided with an electric control module, an electric module access hole and a heat dissipation drying module.
Furthermore, the electrical control unit comprises a dirty oil recovery operation system electrically connected with the dirty oil recovery device host and an oil discharge recovery operation system electrically connected with the oil storage and discharge recovery device host; the dirty oil recovery operation system is provided with a plurality of starting keys and indicating lamps, a plurality of stopping keys and indicating lamps, an alarm key, a power supply indicating key, an operation indicating key, a stopping indicating key, an oil level indicating key, an alarm indicating key, a low oil indicating key, a temperature indicating key and a fault indicating key; the oil discharge recovery operation system is provided with a manual key, an automatic key, a start key, a stop key, a power key, a function key, a stop indication key, an alarm function key, an oil discharge indication key, a fault function key, an alarm indication key, a fault indication key, an oil level indication key and a low oil indication key.
Furthermore, an oil storage and discharge module in the oil storage and discharge recovery device main machine is provided with a magnetic floating oil liquid level meter, and the magnetic floating oil liquid level meter is positioned in the magnetic liquid level module; the heat dissipation drying module is positioned in the electric control module and is provided with a temperature and humidity monitoring device; and an alarm module is arranged in the oil storage and discharge module.
Furthermore, a magnetic oil-water separation technology is adopted in the oil-water separator.
Further, the automatic recovery unit of water superficial oil's basic performance parameter includes sump oil throughput, rate of recovery, power and voltage, oil extraction mode, heating methods, oil extraction drive power, host computer power, recovery mode, recovery starting mode, oil storage volume, sump oil throughput is 55L/h, and the rate of recovery is 99%, and power and voltage are AC380V/220V 50Hz, and the oil extraction mode is manual, automatic, and the heating methods is the wet regulation of automatic monitoring temperature, and oil extraction drive power is 0.55KW, and host computer power is 1.5KW, and the recovery mode is retrieved for magnetism, and the recovery starting mode is manual, automatic, and the oil storage volume is 150L.
Furthermore, the main machine of the oil storage and discharge recovery device, the oil drain pipe, the sump oil transmission pipe, the main machine of the sump oil recovery device, the oil-water separator, the sump oil transfer unit, the floating oil magnetic tape oil collection module, the operation stabilization module and the electrical control unit are made of stainless steel materials.
Has the beneficial effects that: the utility model can be remotely controlled through the mutual matching of the key modular components, thereby ensuring the separation effect and higher sump oil recovery rate and effectively solving the sump oil pollution problem of the power station leakage water collecting well; all key parts are made of stainless steel materials, so that the service life of the utility model is long, the key parts are not influenced by the environment, and the key parts can be used in a humid and high-temperature environment; and all key parts are in modular design, so that the overhaul, maintenance, installation and replacement are very convenient and fast, and the time cost for overhaul and maintenance of the power station is saved.
Drawings
Fig. 1 is a schematic structural view of an automatic recovery device for floating oil in water according to an embodiment of the present invention;
fig. 2 is a front view of a main unit of an oil storage and discharge recovery device of an automatic recovery device for floating oil and water according to an embodiment of the present invention;
fig. 3 is a rear view of a main unit of an oil storage and discharge recovery device of an automatic recovery device for floating oil and water according to an embodiment of the present invention;
fig. 4 is a left side view of the main unit of the oil storage and recovery device of the automatic recovery device for floating oil in water according to the embodiment of the present invention;
fig. 5 is a right side view of the oil storage and discharge recovery device main unit of the automatic recovery device for floating oil and water according to the embodiment of the present invention;
fig. 6 is a front view of an electrical control unit of the automatic recovery device for floating oil in water according to the embodiment of the present invention;
fig. 7 is a front view of a sump oil recovery unit main unit of an automatic recovery unit for floating oil in water according to an embodiment of the present invention;
fig. 8 is a rear view of the sump oil recovery unit main unit according to the embodiment of the present invention.
In the figure, 1, a main machine of a storage and discharge oil recovery device, 2, an oil drain pipe, 3, a drain pipe, 4, a dirty oil transmission pipe, 5, a main machine of a dirty oil recovery device, 6, an oil-water separator, 7, a dirty oil transfer unit, 8, an oil floating magnetic tape oil collecting module, 9, a stable operation module and 10 are electrically controlled;
10A, an electrical control module, 10B, an electrical module access hole, 11, a foot support, 12, an oil discharge port, 13, a wire protection unit, 14, an oil storage and discharge module, 15, an oil overflow port, 16, a magnetic liquid level module, 17, an oil discharge driving module, 18, an observation window, 19, an oil discharge valve, 1A, a water discharge valve, 1B, a dirty oil filtering module 51, a well head base, 52, a magnetic recovery tape access hole, 53, an oil outlet, 54, a temperature and humidity automatic control module, 55, a driving module access hole, 56, a heat dissipation drying module, 57 and a safety lifting ring.
Detailed Description
The present invention is described below with reference to specific examples. It will be understood by those skilled in the art that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention in any way.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 to 8, an embodiment of the present application provides an automatic recovery device for water and floating oil, which includes a main unit 1 of an oil storage and discharge recovery device, oil drain pipes 2 and water drain pipes 3 disposed at left and right lower corner sides of the main unit 1 of the oil storage and discharge recovery device, a dirty oil transmission pipe 4 disposed at a right upper corner side of the main unit 1 of the oil storage and discharge recovery device, a dirty oil recovery device main unit 5 connected to the dirty oil transmission pipe 4, an oil-water separator 6 and a dirty oil transfer unit 7 disposed at an upper portion in the dirty oil recovery device main unit 5, a floating oil magnetic tape oil collection module 8 vertically disposed in the dirty oil recovery device main unit 5, a stable operation module 9 disposed at a lower portion of the floating oil magnetic tape oil collection module 8, and an electrical control unit 10 for controlling the main unit 1 of the oil storage and discharge recovery device and the dirty oil recovery device main unit 5 through signals and electrical connections; the oil storage and discharge recovery device host 1 and the dirty oil recovery device host 5 are connected through a dirty oil transmission pipe 4 and are arranged side by side.
In this embodiment, the host 5 of the sump oil recovery device is sequentially provided with a wellhead base 51, a magnetic recovery tape access hole 52, an oil outlet 53, a temperature and humidity automatic control module 54, a driving module access hole 55, a heat dissipation drying module 56 and a safety lifting ring 57 from bottom to top, wherein the wellhead base 51 is made of carbon steel, the heat dissipation drying module 56 is 3 in total, and the safety lifting ring 57 is made of stainless steel and 8 in total. The oil outlet 53 is used for installing and connecting the dirty oil transmission pipe 4.
In this embodiment, the oil storage and discharge recovery device host 1 is provided with the heat dissipation drying module 56, the safety hoisting ring 57, the ground foot supports 11, the oil drain port 12, the wire protecting unit 13, the oil storage and discharge module 14, the oil overflow port 15, the magnetic liquid level module 16, the oil discharge driving module 17, the observation window 18, the oil discharge valve 19, the drain valve 1A, the dirty oil filtering module 1B, wherein the material of the dirty oil filtering module 1B is a stainless steel filter screen, the material of the observation window 18 is acryl, and the ground foot supports 11 and totally 4. The drain valve 1A is used to connect the drain pipe 3 and then drain water to the sump.
In this embodiment, the electrical control unit 10 is provided with an electrical control module 10A, an electrical module access opening 10B, and a heat dissipation drying module 56, and the electrical control unit 10 includes a dirty oil recovery operating system 10C electrically connected to the dirty oil recovery device host 5, and an oil discharge recovery operating system 10D electrically connected to the oil storage and discharge recovery device host 1.
In this embodiment, the electrical control unit 10 is provided with a plurality of start keys and indicator lamps, a plurality of stop keys and indicator lamps, an alarm key, a power indicator key, an operation indicator key, a stop indicator key, an oil level indicator key, an alarm indicator key, a low oil indicator key, a temperature indicator key, and a fault indicator key for the sump oil recovery operation system, and the oil discharge recovery operation system is provided with a manual key, an automatic key, a start key, a stop key, a power key, an operation function key, a stop indicator key, an alarm function key, an oil discharge indicator key, a fault function key, an alarm indicator key, an oil level indicator key, and a low oil indicator key.
In this embodiment, the oil storage and discharge module 14 in the oil storage and discharge recovery device host 1 is provided with a magnetic floating oil level meter, and the magnetic floating oil level meter is located in the magnetic liquid level module 16; the heat dissipation drying module 56 is located in the electrical control module 10A, and is provided with a temperature and humidity monitoring device; an alarm module is also arranged in the oil storage and discharge module 14.
In this embodiment, the oil-water separator 6 is used as an auxiliary oil collecting unit and adopts a magnetic oil-water separation technology.
In this embodiment, the automatic recovery unit of water superficial oil's basic performance parameter includes sump oil throughput, rate of recovery, power and voltage, oil extraction mode, heating methods, oil extraction drive power, host computer power, recovery mode, recovery starting mode, oil storage volume, sump oil throughput is 55L/h, and the rate of recovery is 99%, and power and voltage are AC380V/220V 50Hz, and the oil extraction mode is manual, automatic, and the heating methods is the warm and humid regulation of automatic monitoring, and oil extraction drive power is 0.55KW, and host computer power is 1.5KW, and the recovery mode is the magnetism and retrieves, and recovery starting mode is manual, automatic, and the oil storage volume is 150L.
In this embodiment, the main unit 1 of the oil storage and discharge recovery device, the oil drain pipe 2, the water drain pipe 3, the dirty oil transmission pipe 4, the main unit 5 of the dirty oil recovery device, the oil-water separator 6, the dirty oil transfer unit 7, the floating oil magnetic tape oil collection module 8, the operation stabilization module 9, and the electrical control unit 10 are made of stainless steel materials. Wherein the operation stabilizing module 9 is provided with a lower auxiliary wheel.
The utility model discloses a theory of operation: during the installation, dirty oil recovery unit host computer 5 is installed in pond water inlet within range, carries out certain limit's isolated with the sewage of arranging the intake pool, wherein, if there is the oil slick in the outside original pond of dirty oil recovery unit host computer 5, can set up supplementary oil absorption module, with the outside water of dirty oil recovery unit host computer 5 oil slick transmission to in the dirty oil recovery unit host computer 5.
The during operation inserts the power earlier, then carries out automatic work through operation electric module 10A's control sump oil recovery unit host computer 5, if when the humiture reaches the default, but the automatic start heat dissipation drying module 56, heats the dehumidification automatically, guarantee electric module 10A's normal use, heat dissipation drying module 56 is in the monitoring state all the time moreover, monitors the peripheral humiture of electric unit to guarantee that electric system is permanent, stable the use. Under the action of a driving module in a dirty oil recovery device host 5, a floating oil magnetic tape oil recovery module 8 is enabled to operate in a loop mode, a stable operation module 9 is stably assisted in the operation process, the normal and stable operation of the floating oil magnetic tape oil recovery module 8 is guaranteed, through the operation of the floating oil magnetic tape oil recovery module 8, floating oil on the water surface in a sump is conveyed to the position of an oil-water separator 6 for oil-water separation due to the magnetic adsorption effect of the floating oil magnetic tape oil recovery module, at the moment, dirty oil adsorbed by the floating oil magnetic tape oil recovery module 8 is separated into a dirty oil transfer unit 7 under the effect of the auxiliary oil recovery unit 6, separated water is returned under the motion of the floating oil magnetic tape oil recovery module 8, the dirty oil is conveyed to an oil storage and discharge module in an oil storage and discharge recovery device host 1 along a dirty oil conveying pipe 4 connected with the dirty oil transfer unit 7, a magnetic floating oil level meter is configured in the oil storage and discharge module, when the stored dirty oil reaches a set upper limit, an alarm module is started to send out a monitoring whistle to alarm, an oil storage and an oil discharge module is started, and automatically and a dirty oil discharge pump is sent to the designated storage and discharge position. At the moment, the oil drain pipe can be manually opened to drain oil manually according to the actual situation.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should be regarded as the protection scope of the present invention.

Claims (7)

1. The automatic recovery device for the floating oil in the water is characterized by comprising a storage and discharge oil recovery device host (1), oil drain pipes (2) and a water drain pipe (3) which are arranged on the left lower corner side and the right lower corner side of the storage and discharge oil recovery device host (1), a dirty oil transmission pipe (4) which is arranged on the right upper corner side of the storage and discharge oil recovery device host (1), a dirty oil recovery device host (5) which is connected with the dirty oil transmission pipe (4), an oil-water separator (6) and a dirty oil transfer unit (7) which are arranged on the upper part in the dirty oil recovery device host (5), a floating oil magnetic tape oil collection module (8) which is vertically arranged in the dirty oil recovery device host (5), a stable operation module (9) which is arranged on the lower part of the floating oil magnetic tape oil collection module (8), and an electrical control unit (10) which controls the storage and discharge oil recovery device host (1) and the dirty oil recovery device host (5) through signals and electrical connection; the oil storage and discharge recovery device host (1) and the dirty oil recovery device host (5) are connected through a dirty oil transmission pipe (4) and are arranged side by side.
2. The automatic recovery device of water-floated oil as claimed in claim 1, characterized in that the sump oil recovery device main frame (5) is provided with a well head base (51), a magnetic recovery tape access hole (52), an oil outlet (53), a temperature and humidity automatic control module (54), a driving module access hole (55), a heat dissipation drying module (56) and a safety hoisting ring (57) from bottom to top in sequence;
the oil storage, drainage and recovery device host (1) is provided with a heat dissipation drying module (56), a safety hanging ring (57), a foot support (11), an oil drainage port (12), a wire protection unit (13), an oil storage and drainage module (14), an oil overflow port (15), a magnetic liquid level module (16), an oil drainage driving module (17), an observation window (18), an oil drainage valve (19), a drainage valve (1A) and a sump oil filtering module (1B); the electric control unit (10) is provided with an electric control module (10A), an electric module access hole (10B) and a heat dissipation drying module (56).
3. The automatic recovery device of floating water and oil according to claim 1, wherein said electrical control unit (10) comprises a dirty oil recovery operation system (10C) electrically connected to a dirty oil recovery device main body (5), and an oil discharge recovery operation system (10D) electrically connected to an oil storage and discharge recovery device main body (1);
the dirty oil recovery operation system (10C) is provided with a plurality of starting keys and indicating lamps, a plurality of stopping keys and indicating lamps, an alarm key, a power supply indicating key, an operation indicating key, a stopping indicating key, an oil level indicating key, an alarm indicating key, a low oil indicating key, a temperature indicating key and a fault indicating key;
the oil discharge recovery operation system (10D) is provided with a manual key, an automatic key, a starting key, a stopping key, a power key, an operation function key, a stopping indication key, an alarm function key, an oil discharge indication key, a fault function key, an alarm indication key, a fault indication key, an oil level indication key and a low oil indication key.
4. The automatic recovery device of water and floating oil according to claim 1, characterized in that the oil storage and discharge module in the oil storage and discharge recovery device main machine (1) is provided with a magnetic floating oil level meter, and the magnetic floating oil level meter is positioned in the magnetic liquid level module (16); the heat dissipation drying module (56) is positioned in the electric control module (10A) and is provided with a temperature and humidity monitoring device; an alarm module is arranged in the oil storage and discharge module (14).
5. The automatic recovery device for floating water and oil according to claim 1, characterized in that the oil-water separator (6) adopts magnetic oil-water separation technology.
6. The automatic recovery device of claim 1, wherein the basic performance parameters of the automatic recovery device include sump oil processing capacity, recovery rate, power supply and voltage, oil discharge mode, heating mode, oil discharge driving power, main engine power, recovery mode, recovery starting mode, and oil storage volume, the oil discharge mode is manual or automatic, the heating mode is automatic temperature and humidity monitoring and adjustment, the recovery mode is magnetic recovery, the recovery starting mode is manual or automatic, and the oil storage volume is 150L.
7. The automatic recovery device of water floating oil according to claim 1, characterized in that the oil storage and discharge recovery device main unit (1), the oil drain pipe (2), the drain pipe (3), the dirty oil transmission pipe (4), the dirty oil recovery device main unit (5), the oil-water separator (6), the dirty oil transfer unit (7), the floating oil magnetic tape oil collection module (8), the operation stabilization module (9) and the electrical control unit (10) are made of stainless steel materials.
CN202221302242.2U 2022-05-28 2022-05-28 Automatic recovery unit of water superficial oil Active CN218202297U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202221302242.2U CN218202297U (en) 2022-05-28 2022-05-28 Automatic recovery unit of water superficial oil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202221302242.2U CN218202297U (en) 2022-05-28 2022-05-28 Automatic recovery unit of water superficial oil

Publications (1)

Publication Number Publication Date
CN218202297U true CN218202297U (en) 2023-01-03

Family

ID=84645382

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202221302242.2U Active CN218202297U (en) 2022-05-28 2022-05-28 Automatic recovery unit of water superficial oil

Country Status (1)

Country Link
CN (1) CN218202297U (en)

Similar Documents

Publication Publication Date Title
CN218202297U (en) Automatic recovery unit of water superficial oil
CN213268279U (en) Rural domestic sewage is pump station for treatment
CN111238132A (en) Energy-saving industrial circulating water system and operation method thereof
CN208121861U (en) grey water collection system
CN216336900U (en) Drilling rod cleaning circulating water device and water circulating system
CN205556162U (en) Power station seepage sump pit floats oil collecting device
CN109083680A (en) A kind of mining wireless deslagging jettison gear
CN210717769U (en) Medium-deep geothermal energy collection same-well pumping-back system
CN211228779U (en) Automatic drainage device of worker's well from electrified source
CN205327887U (en) Oily automatic discharge system is amassed in vacuum
CN208950640U (en) A kind of mining wireless deslagging jettison gear
CN209457922U (en) A kind of well head medicine-adding water drainage gas production device
CN208250041U (en) A kind of New foul water disposal facility
CN209110709U (en) A kind of automatically cleaning central water outlet system
CN207348171U (en) Oil well light maintenance operation environment protection device
CN112452902A (en) Cleaning liquid supply device
CN217002293U (en) Automatic drainage device for air compressor dirt collecting tank
CN107726422B (en) Pore groundwater circulation heating system of solar energy auxiliary water source heat pump
CN217327866U (en) Air lifting device for sewage
CN216689461U (en) Automatic dewatering system of buried valve well automatically powered by solar photovoltaic
CN218911585U (en) Gardens water cycle storage device
CN220284995U (en) Rainwater regulation and storage pool for metro vehicle section
CN221229989U (en) Kitchen garbage oil slick collection device
CN220686277U (en) Water supply and drainage pump station
CN215864116U (en) Automatic drainage device of water tank type water cooler

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant