CN113213581A - Oil-water separation device of water pipeline - Google Patents
Oil-water separation device of water pipeline Download PDFInfo
- Publication number
- CN113213581A CN113213581A CN202110478334.XA CN202110478334A CN113213581A CN 113213581 A CN113213581 A CN 113213581A CN 202110478334 A CN202110478334 A CN 202110478334A CN 113213581 A CN113213581 A CN 113213581A
- Authority
- CN
- China
- Prior art keywords
- water
- pipe
- outlet pipe
- oil
- inlet pipe
- 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.)
- Pending
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The invention discloses an oil-water separation device of a water pipeline, which comprises a main pipeline, wherein a first water outlet pipe and a first water inlet pipe are arranged on the main pipeline, the first water outlet pipe and the first water inlet pipe have the same structure, and the first water outlet pipe and the first water inlet pipe are arranged in parallel; the detection assembly comprises a tank body, a second water inlet pipe, a second water outlet pipe, a water discharge pipe and an oil outlet pipe, wherein the water discharge pipe is arranged at the bottom of the tank body, the oil outlet pipe is arranged at the top of the tank body, the second water inlet pipe is arranged on the side surface of the tank body close to the top, and the second water outlet pipe is arranged on the side surface of the tank body close to the bottom; the second water inlet pipe is communicated with the first water outlet pipe, and the second water outlet pipe is communicated with the first water inlet pipe; the invention can know whether the leakage exists in the water inlet system or not during inspection by utilizing the detection assembly, can remove oil from the water system and further can be maintained under the condition of not influencing the use.
Description
Technical Field
The invention relates to the technical field of water pipeline detection, in particular to an oil-water separation device for a water pipeline.
Background
In thermal power factory, closed water system cooling user is extensive, and especially more with the relevant user of oil system can cause closed water system to receive the pollution after the oil system takes place to leak, especially more is difficult to discover at the initial stage of leaking, leaks and will influence closed water quality of water variation and heat-transfer surface pollution influence heat transfer effect. Therefore, it is desirable to provide an oil-water separator with simple structure, low manufacturing cost and convenient inspection and operation, which is convenient for popularization in production.
Disclosure of Invention
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments, and in this section as well as in the abstract and the title of the invention of this application some simplifications or omissions may be made to avoid obscuring the purpose of this section, the abstract and the title of the invention, and such simplifications or omissions are not intended to limit the scope of the invention.
The present invention has been made keeping in mind the above problems occurring in the prior art and/or the problems occurring in the prior art.
Therefore, the invention mainly solves the technical problems that the invention mainly finds and treats the closed water system and other water cooling systems with oil-water heat exchange in the initial oil leakage stage of the power production field, and checks the leakage in time, thereby avoiding the large-area pollution of the closed water system from influencing the production safety.
In order to solve the technical problems, the invention provides the following technical scheme: an oil-water separating device of a water pipeline comprises,
the water inlet pipe is arranged on the main pipeline, the water inlet pipe is arranged on the water inlet pipe, and the water outlet pipe is arranged on the water inlet pipe;
the detection assembly comprises a tank body, a second water inlet pipe and a second water outlet pipe, wherein the second water inlet pipe is arranged on the side surface of the tank body close to the top, and the second water outlet pipe is arranged on the side surface of the tank body close to the bottom;
the second water inlet pipe is communicated with the first water outlet pipe, and the second water outlet pipe is communicated with the first water inlet pipe.
As a preferable aspect of the water pipe oil-water separator according to the present invention, the water pipe oil-water separator further includes: the tank body is also provided with a water drain pipe and an oil outlet pipe, the water drain pipe is arranged at the bottom of the tank body, and the oil outlet pipe is arranged at the top of the tank body.
As a preferable aspect of the water pipe oil-water separator according to the present invention, the water pipe oil-water separator further includes: the position of the pipe orifice of the first water inlet pipe is higher than that of the pipe orifice of the second water outlet pipe.
As a preferable aspect of the water pipe oil-water separator according to the present invention, the water pipe oil-water separator further includes: and valves are arranged on the second water inlet pipe, the second water outlet pipe, the water drain pipe and the oil outlet pipe.
As a preferable aspect of the water pipe oil-water separator according to the present invention, the water pipe oil-water separator further includes: be provided with the valve on the main pipeline, the valve set up in regional between first outlet pipe and the first inlet tube, be close to first inlet tube department.
As a preferable aspect of the water pipe oil-water separator according to the present invention, the water pipe oil-water separator further includes: the first outlet pipe inboard is close to tip department and is provided with the ring piece, ring piece center department is provided with the through-hole, be provided with the annular in the ring piece, it is provided with the jack to run through along the axial on the ring piece, the jack with the annular communicates with each other.
As a preferable aspect of the water pipe oil-water separator according to the present invention, the water pipe oil-water separator further includes: the first water outlet pipe is also provided with a sealing plate, and the sealing plate is arranged on the inner side of the ring block;
the sealing plate is provided with a through hole which is not intersected with the through hole.
As a preferable aspect of the water pipe oil-water separator according to the present invention, the water pipe oil-water separator further includes: an inserting shaft is arranged at one end of the sealing plate and embedded in the inserting hole.
As a preferable aspect of the water pipe oil-water separator according to the present invention, the water pipe oil-water separator further includes: a limiting ring is arranged on the inserted shaft and is arranged in the annular groove;
the limiting ring is connected with one side of the ring groove through a spring.
As a preferable aspect of the water pipe oil-water separator according to the present invention, the water pipe oil-water separator further includes: the outside of the end part of the second water inlet pipe is provided with a first coaming plate, the second water inlet pipe is sleeved with a fixed sleeve, and one end of the fixed sleeve is open.
The invention has the beneficial effects that: the invention can know whether the leakage exists in the water inlet system or not during inspection by utilizing the detection assembly, can remove oil from the water system and further can be maintained under the condition of not influencing the use.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:
FIG. 1 is a schematic view of an overall structure of an oil-water separator of a water pipeline according to an embodiment of the present invention;
FIG. 2 is a schematic diagram illustrating an exploded structure of an integrated water separator for water pipeline according to an embodiment of the present invention;
FIG. 3 is an enlarged view of a portion A of the water pipe of the oil-water separator according to the embodiment of the present invention shown in FIG. 2;
FIG. 4 is an enlarged view of a portion B of the water pipe of the oil-water separator according to the embodiment of the present invention shown in FIG. 2;
fig. 5 is a schematic cross-sectional view illustrating a connection portion between a first water outlet pipe and a second water inlet pipe of the water pipe oil-water separation device according to an embodiment of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the drawings, wherein the cross-sectional views illustrating the structure of the device are not enlarged partially according to the general scale for convenience of illustration when describing the embodiments of the present invention, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1, the present embodiment provides an apparatus for separating oil from water in a water pipeline, including,
the water supply system comprises a main pipeline 100, wherein a first water outlet pipe 101 and a first water inlet pipe 102 are arranged on the main pipeline 100, the first water outlet pipe 101 and the first water inlet pipe 102 are identical in structure, and the first water outlet pipe 101 and the first water inlet pipe 102 are arranged in parallel;
the detection assembly 200, the detection assembly 200 includes a tank 201, a second water inlet pipe 202, a second water outlet pipe 203, a water outlet pipe 204 and an oil outlet pipe 205, the water outlet pipe 204 is arranged at the bottom of the tank 201, the oil outlet pipe 205 is arranged at the top of the tank 201, the second water inlet pipe 202 is arranged at the side of the tank 201 near the top, and the second water outlet pipe 203 is arranged at the side of the tank 201 near the bottom;
the second inlet pipe 202 is communicated with the first outlet pipe 101, and the second outlet pipe 203 is communicated with the first inlet pipe 102.
It should be noted that control valves are disposed on the main pipeline 100, the second water inlet pipe 202, the second water outlet pipe 203, the water discharge pipe 204 and the oil outlet pipe 205, and the control valves on the main pipeline 100 are disposed between the first water outlet pipe 101 and the first water inlet pipe 102 and near the first water outlet pipe 101.
In this embodiment, the water system flows through the main pipeline 100, specifically, flows from the end of the first water outlet pipe 101 to the end of the first water inlet pipe 102, that is, flows from right to left in fig. 1, the valve on the main pipeline 100 is opened, and the first water outlet pipe 101 and the first water inlet pipe 102 are in a sealed state.
When detection is needed, the second water inlet pipe 202 is connected with the first water outlet pipe 101, the second water outlet pipe is connected with the first water inlet pipe 102, the valve on the main pipeline 100 is closed, and water flows from the first water outlet pipe 101 to the tank body 201 through the second water inlet pipe 202 and then to the main pipeline through the second water outlet pipe 203 and the first water inlet pipe 102.
It should be noted that, the water flow enters the tank 201 from the second water inlet pipe 202 located at a high position, and because the position of the first water inlet pipe 102 is higher than the position of the second water outlet pipe 203, the water flow accumulates in the tank after entering the tank 201, and when the water flow is full or the height reaches the height of the pipe orifice of the first water inlet pipe 102, the water flow enters the main pipeline 100 from the first water inlet pipe 102, it should be noted that if the water flow contains oil leaked from the oil system, because the oil density is less than the water density, the oil is deposited above the tank, the water is deposited below, the tank 201 can be set to be transparent, and the oil accumulation on the inner liquid level is observed, and then the maintenance is started.
Meanwhile, the device can separate oil from water under the condition that the work of a water system is not influenced, as the oil floats above and the water is below, the water enters the main pipeline 100 from the second water outlet pipe 203 below, and the oil can be discharged from the oil outlet pipe 205 by increasing the liquid level in the tank body.
Example 2
Referring to fig. 1 to 5, the difference between the present embodiment and the previous embodiment is that a ring block 101a is disposed at a position close to an end portion of an inner side of the first water outlet pipe 101, a through hole 101b is disposed at a center of the ring block 101a, a ring groove 101c is disposed in the ring block 101a, a plug hole 101d is axially disposed on the ring block 101a in a penetrating manner, and the plug hole 101d is communicated with the ring groove 101 c.
The first water outlet pipe 101 is also provided with a sealing plate 101e, and the sealing plate 101e is arranged on the inner side of the ring block 101 a; the sealing plate 101e is provided with a through hole 101f, the through hole 101f does not intersect the through hole 101b, one end of the sealing plate 101e is provided with a plug shaft 101g, and the plug shaft 101g is fitted into the insertion hole 101 d.
A limiting ring 101h is arranged on the inserted shaft 101g, and the limiting ring 101h is arranged in the annular groove 101 c; the spacing ring 101h is connected with one side of the ring groove 101c through a spring 101 j.
The outer side of the end of the second water inlet pipe 202 is provided with a first enclosing plate 202a, the second water inlet pipe 202 is sleeved with a fixing sleeve 202b, and one end of the fixing sleeve 202b is open.
It should be noted that the first enclosing plate 202a limits the fixing sleeve 202b so that the fixing sleeve 202b does not fall off the second water inlet pipe 202, and the first enclosing plate 202a is located in the fixing sleeve 202 b.
A second enclosing plate 101k is arranged on the outer side of the end part of the first water outlet pipe 101, a clamping ring 300 is sleeved on the first water outlet pipe 101, a clamping block 301 is arranged on the circumferential surface of the clamping ring 300, and a reed 302 is arranged on one side of the clamping ring 300.
It should be noted that the spring plate 302 is disposed on one side of the snap ring 300 facing the second enclosing plate 101k, and the second enclosing plate 101k limits the snap ring 300, so that the snap ring 300 cannot slide off the first water outlet pipe 101, and further, the peripheral size of the first enclosing plate 202a, the peripheral size of the second enclosing plate 101k, and the peripheral size of the snap ring 300 are both matched with the size of the inner cavity of the fixing sleeve 202 b.
An open slot 202c is radially formed at one end of the opening of the fixing sleeve 202b, a sliding slot 202d is circumferentially formed in the open slot 202c, and an embedding slot 202e is formed in one side, close to the opening, of the sliding slot 202 d.
A sealing ring 202f is arranged in the fixed sleeve 202 b; the pressing piece 202g is provided on the sealing ring 202f side.
The embodiment refines the connection structure of the first water outlet pipe 101 and the second water inlet pipe 202, so that the overhaul process is quick and convenient, the efficiency is improved, and the connection structure between the second water outlet pipe 203 and the first water inlet pipe 102 is the same as that of the connection structure.
For the end part of the first water outlet pipe 101, the spring 101j has thrust on the limiting ring 101h, so that the sealing plate 101e is in close contact with the ring block 101a, and the water pressure in the pipeline has certain pressure on the sealing plate 101e, so that the through hole 101f is blocked by the ring block 101a, the through hole 101b is blocked by the limiting ring 101h, and the end part of the first water outlet pipe 101 is in a blocking state, so that no water flows out.
Note that, the insertion shaft 101g passes through the insertion hole 101d, and the end portion of the insertion shaft 101g is in the first outlet pipe 101.
When detection is needed, the sealing ring 202f is embedded in the fixed sleeve 202b from one open end of the fixed sleeve 202b, the sealing ring 202f is in contact with the end portion of the first enclosing plate 202a, one side of the pressing block 202g faces the open end of the fixed sleeve 202b, the fixed sleeve 202b is sleeved on the end portion of the first water outlet pipe 101, the pressing block 202g enters the first water outlet pipe 101 and extrudes the inserting shaft 101g, the spring 101j is compressed, the sealing ring 202f leaves the sealing plate 101e, the through hole 101f is communicated with the through hole 101b, the pressing block 202g enters the first water outlet pipe 101 at the moment, and the sealing ring 202f is in contact with the first enclosing plate 202a, so that water flows out of the first water outlet pipe 101 and then enters the second water inlet pipe 202 through the middle of the sealing ring 202 f.
After the first water outlet pipe 101 is abutted with the second water inlet pipe 202, the fixing sleeve 202b is pulled and the clamping ring 300 is rotated, so that the clamping block 301 corresponds to the position of the open groove 202c and enters the open groove 202c, the main body of the clamping ring 300 enters the fixing sleeve 202b, the reed 302 contacts the sealing ring 202f and is compressed, then the clamping ring 300 is rotated, so that the clamping block 301 rotates in the sliding groove 202d to correspond to the position of the embedding groove 202e, the clamping block 301 is released, and the clamping block 301 enters the embedding groove 202e under the action of the reed 302.
The sealing performance of the joint of the first water outlet pipe 101 and the second water inlet pipe 202 is realized by the matching of the fixing sleeve 202b and the sealing ring 202f and the matching of the pressing block 202g and the inner size of the end part of the first water outlet pipe 101.
The device can be conveniently and quickly connected without cutting off a water source, and the end part of the first water outlet pipe 101 is automatically sealed after the first water outlet pipe is disconnected, so that water resource leakage is reduced.
It is important to note that the construction and arrangement of the present application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperatures, pressures, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter recited in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of this invention. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present inventions. Therefore, the present invention is not limited to a particular embodiment, but extends to various modifications that nevertheless fall within the scope of the appended claims.
Moreover, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those unrelated to the presently contemplated best mode of carrying out the invention, or those unrelated to enabling the invention).
It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure, without undue experimentation.
It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (10)
1. An oil-water separator of a water pipeline, characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the water supply system comprises a main pipeline (100), wherein a first water outlet pipe (101) and a first water inlet pipe (102) are arranged on the main pipeline (100), the first water outlet pipe (101) and the first water inlet pipe (102) are identical in structure, and the first water outlet pipe (101) and the first water inlet pipe (102) are arranged in parallel;
the detection assembly (200) comprises a tank body (201), a second water inlet pipe (202) and a second water outlet pipe (203), wherein the second water inlet pipe (202) is arranged on the side surface of the tank body (201) close to the top, and the second water outlet pipe (203) is arranged on the side surface of the tank body (201) close to the bottom;
the second water inlet pipe (202) is communicated with the first water outlet pipe (101), and the second water outlet pipe (203) is communicated with the first water inlet pipe (102).
2. The water pipe oil-water separator according to claim 1, wherein: the tank body (201) is further provided with a water discharge pipe (204) and an oil outlet pipe (205), the water discharge pipe (204) is arranged at the bottom of the tank body (201), and the oil outlet pipe (205) is arranged at the top of the tank body (201).
3. The water pipe oil-water separator according to claim 1 or 2, wherein: the position of the pipe orifice of the first water inlet pipe (102) is higher than that of the second water outlet pipe (203).
4. The water pipe oil-water separator according to claim 3, wherein: valves are arranged on the second water inlet pipe (202), the second water outlet pipe (203), the water discharge pipe (204) and the oil outlet pipe (205).
5. The water pipe oil-water separator according to claim 4, wherein: the main pipeline (100) is provided with a valve, and the valve is arranged in the area between the first water outlet pipe (101) and the first water inlet pipe (102) and close to the first water inlet pipe (102).
6. The water pipe oil-water separator according to claim 5, wherein: first outlet pipe (101) inboard is close to tip department and is provided with ring piece (101a), ring piece (101a) center department is provided with through-hole (101b), be provided with annular (101c) in ring piece (101a), it is provided with jack (101d) to run through along the axial on ring piece (101a), jack (101d) with annular (101c) communicate with each other.
7. The water pipe oil-water separator according to any one of claims 4 to 6, wherein: the first water outlet pipe (101) is further provided with a sealing plate (101e), and the sealing plate (101e) is arranged on the inner side of the ring block (101 a);
the sealing plate (101e) is provided with a through hole (101f), and the through hole (101f) is not intersected with the through hole (101 b).
8. The water pipe oil-water separator according to claim 7, wherein: one end of the sealing plate (101e) is provided with an inserting shaft (101g), and the inserting shaft (101g) is embedded in the inserting hole (101 d).
9. The water pipe oil-water separator according to claim 8, wherein: a limiting ring (101h) is arranged on the inserted shaft (101g), and the limiting ring (101h) is arranged in the annular groove (101 c);
the limiting ring (101h) is connected with one side of the ring groove (101c) through a spring (101 j).
10. The water pipe oil-water separator according to claim 8 or 9, wherein: the first bounding wall (202a) is provided with in second inlet tube (202) tip outside, the cover is equipped with fixed cover (202b) on second inlet tube (202), fixed cover (202b) one end is uncovered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110478334.XA CN113213581A (en) | 2021-04-30 | 2021-04-30 | Oil-water separation device of water pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110478334.XA CN113213581A (en) | 2021-04-30 | 2021-04-30 | Oil-water separation device of water pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113213581A true CN113213581A (en) | 2021-08-06 |
Family
ID=77090226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110478334.XA Pending CN113213581A (en) | 2021-04-30 | 2021-04-30 | Oil-water separation device of water pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113213581A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113926760A (en) * | 2021-08-31 | 2022-01-14 | 华能聊城热电有限公司 | Radiator cleaning device |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10202005A (en) * | 1997-01-17 | 1998-08-04 | Tlv Co Ltd | Oil separating system |
| CN2647843Y (en) * | 2003-10-16 | 2004-10-13 | 张素平 | Automatic filting permanent magnetism scaler |
| CN201643785U (en) * | 2010-01-25 | 2010-11-24 | 浙江天益食品添加剂有限公司 | Oil-water separator |
| CN205065137U (en) * | 2015-09-30 | 2016-03-02 | 陈美忠 | Swift formula relief pressure valve |
| CN206988794U (en) * | 2017-06-19 | 2018-02-09 | 济南重工股份有限公司 | A kind of high-low pressure lubricating oil station cooler inlet and outlet pipe lines |
| CN207221639U (en) * | 2017-09-05 | 2018-04-13 | 朱旭东 | A kind of industrial circulating water system leaks Oil-gas Separation collection device |
| CN108059211A (en) * | 2018-01-29 | 2018-05-22 | 吕舒宏 | A kind of high efficiency oil-water separation equipment for handling trade effluent |
| CN207750624U (en) * | 2017-12-04 | 2018-08-21 | 中国航发南方工业有限公司 | Fuel oil pipe connector system |
| CN109772901A (en) * | 2019-02-12 | 2019-05-21 | 河钢股份有限公司承德分公司 | Supporting roller bearing water inlet detecting device and system |
| CN210261217U (en) * | 2019-05-29 | 2020-04-07 | 海南科技职业学院 | Oil-water separation device based on oil-water separation membrane |
| CN112198295A (en) * | 2020-12-03 | 2021-01-08 | 广州初曲科技有限公司 | Water quality monitoring device of drinking water supply pipe network |
-
2021
- 2021-04-30 CN CN202110478334.XA patent/CN113213581A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10202005A (en) * | 1997-01-17 | 1998-08-04 | Tlv Co Ltd | Oil separating system |
| CN2647843Y (en) * | 2003-10-16 | 2004-10-13 | 张素平 | Automatic filting permanent magnetism scaler |
| CN201643785U (en) * | 2010-01-25 | 2010-11-24 | 浙江天益食品添加剂有限公司 | Oil-water separator |
| CN205065137U (en) * | 2015-09-30 | 2016-03-02 | 陈美忠 | Swift formula relief pressure valve |
| CN206988794U (en) * | 2017-06-19 | 2018-02-09 | 济南重工股份有限公司 | A kind of high-low pressure lubricating oil station cooler inlet and outlet pipe lines |
| CN207221639U (en) * | 2017-09-05 | 2018-04-13 | 朱旭东 | A kind of industrial circulating water system leaks Oil-gas Separation collection device |
| CN207750624U (en) * | 2017-12-04 | 2018-08-21 | 中国航发南方工业有限公司 | Fuel oil pipe connector system |
| CN108059211A (en) * | 2018-01-29 | 2018-05-22 | 吕舒宏 | A kind of high efficiency oil-water separation equipment for handling trade effluent |
| CN109772901A (en) * | 2019-02-12 | 2019-05-21 | 河钢股份有限公司承德分公司 | Supporting roller bearing water inlet detecting device and system |
| CN210261217U (en) * | 2019-05-29 | 2020-04-07 | 海南科技职业学院 | Oil-water separation device based on oil-water separation membrane |
| CN112198295A (en) * | 2020-12-03 | 2021-01-08 | 广州初曲科技有限公司 | Water quality monitoring device of drinking water supply pipe network |
Non-Patent Citations (3)
| Title |
|---|
| 何东平: "《油脂工厂设计》", 30 April 2017, 中国轻工业出版社 * |
| 杨波等: "《在线水质分析仪器》", 29 February 2020, 重庆大学出版社 * |
| 舒华等: "《汽车电器维修入门》", 31 May 2017, 金盾出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113926760A (en) * | 2021-08-31 | 2022-01-14 | 华能聊城热电有限公司 | Radiator cleaning device |
| CN113926760B (en) * | 2021-08-31 | 2023-08-18 | 华能聊城热电有限公司 | Radiator cleaning device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101532501B (en) | Improved magnetic pump | |
| CN113090836B (en) | Quick dismounting device for water-gas pipeline | |
| CN113213581A (en) | Oil-water separation device of water pipeline | |
| WO2021233238A1 (en) | Air compressor gear box and oil path cycle control method therefor | |
| CN113530801B (en) | Membrane head mechanism of diaphragm type compressor and diaphragm type compressor | |
| KR102544432B1 (en) | Ice maker | |
| CN108488073B (en) | Environment-friendly slurry circulating pump group | |
| CN213511212U (en) | Screw compressor oil separator | |
| CN106051232B (en) | A kind of check valve and its working method suitable for big flow working range | |
| CN101907517B (en) | Engine oil taking and conveying device for engine bench scale test | |
| CN112240244B (en) | Self-sealing plug structure capable of adsorbing ferromagnetic metal chips | |
| CN211059387U (en) | Electro-hydraulic actuator | |
| CN108868912B (en) | Be applied to airtight oil shelves and turbo generator set of bearing | |
| CN103357201A (en) | Oil pump vehicle evacuation oil-gas separator | |
| CN210198651U (en) | On-line detection device for micro-leakage of oil cooler and oil cooler assembly | |
| CN206175247U (en) | A starting feed water pump group for nuclear power station | |
| CN203146983U (en) | Efficient automatic exhaust valve | |
| CN113738978A (en) | Quick connector of transformer oil filter pipeline | |
| CN217002337U (en) | Shaft sealing structure of steam centrifugal compressor | |
| CN115978171B (en) | Gear box oil return sealing structure, gear box and gear box oil return method | |
| CN217441071U (en) | Continuous casting machine rotary table hydraulic slip ring convenient to overhaul fast | |
| CN215862840U (en) | Drainage structure, drain valve and heating equipment using drain valve | |
| CN108412721A (en) | A kind of wear-resisting voltage stabilizing mud pump with plunger | |
| CN216633646U (en) | Oil distribution device for five-shaft head of vertical machining center | |
| CN219159648U (en) | Split control valve body |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |