CN203154875U - Coalescence dehydration oil filter press - Google Patents

Coalescence dehydration oil filter press Download PDF

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Publication number
CN203154875U
CN203154875U CN 201320079985 CN201320079985U CN203154875U CN 203154875 U CN203154875 U CN 203154875U CN 201320079985 CN201320079985 CN 201320079985 CN 201320079985 U CN201320079985 U CN 201320079985U CN 203154875 U CN203154875 U CN 203154875U
Authority
CN
China
Prior art keywords
oil
filter
filter press
dehydration
water separator
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.)
Expired - Fee Related
Application number
CN 201320079985
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Chinese (zh)
Inventor
邢健伟
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.)
Shenyang Aoge Weisha Hydraulic Manufacturing Co Ltd
Original Assignee
Shenyang Aoge Weisha Hydraulic Manufacturing 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 Shenyang Aoge Weisha Hydraulic Manufacturing Co Ltd filed Critical Shenyang Aoge Weisha Hydraulic Manufacturing Co Ltd
Priority to CN 201320079985 priority Critical patent/CN203154875U/en
Application granted granted Critical
Publication of CN203154875U publication Critical patent/CN203154875U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a coalescence dehydration oil filter press. The coalescence dehydration oil filter press can be used for solving the problems that as only two-times to three-times filtration is carried out, the filtration effect of a conventional oil filter press is unsatisfactory, the conventional oil filter press can only be used for carrying out purification treatment on polluted oil products and cannot effectively separating water, and after entering oil lines, water cause the secondary pollution to oil equipment. The coalescence dehydration oil filter press is characterized in that an oil suction filter is arranged at a total oil inlet, a pre-filter is arranged before an oil-water separator, and an oil-water separator filter element group composed of a coalescence filter element and a separation filter element is arranged in the oil-water separator. The coalescence dehydration oil filter press has the beneficial effects that the two functions of fine filtration and high-efficiency dehydration are integrated, the dehydration efficiency is high, the water separation capability is strong, the cleanliness of oil can be stably maintained at a state required by a system, the coalescence dehydration oil filter press is suitable for separating lots of water contained in oil, as the coalescence dehydration oil filter press is integrally arranged on a movable trolley and an all-in-one machine is adopted for realizing five-times filtration, the service life of an oil pump and the oil-water separator is prolonged, the coalescence dehydration oil filter press can be used in different workplaces according to the requirements, the operation cost is low, the continuous working performance is good, and the coalescence dehydration oil filter press is suitable for online operation.

Description

Coalescent dehydration oil filter
Technical field
The utility model belongs to the oily water separation technique field, particularly a kind of coalescent dehydration oil filter that carries out purified treatment for petroleum chemical industry, mechanical processing industry and electric power metallurgy industry equipment with oil and processing with the pollution of oil generation.
Background technology
Oil filter claims oil filter or oil conditioner again, its effect is that contaminated oil product is filtered and purifies, recover or improve the attribute of oil product itself, mainly be applicable to petroleum chemical industry, mechanical processing industry and electric power metallurgy industry mine industry, to polluting the various industrial conduction oil of deterioration, hydraulic oil, the purification of gear oil and insulating oil, effectively remove the pollutant in the oil product, make oil product return to required serviceability rapidly, approach or reach the new oil standard of corresponding country, the time between overhauls(TBO) of prolongation equipment and service life, reduce production costs, ensure the oil-using units safe operation.In the prior art, general oil filter can only carry out purified treatment to contaminated oil product, can not effectively separate moisture, moisture produces secondary pollution to oil-using units after entering oil circuit, carry out processed if desired, also need to add in addition dehydration equipment, so just increased the investment of equipment, and inconvenient operation.In addition, the general employing of existing cleaning equipment filtered for 2 to 3 times, and filter effect is undesirable.
Summary of the invention
Technical problem to be solved in the utility model is, overcomes the deficiencies in the prior art part and defective, will be integrated on the all-in-one filtration, purification and the branch water of contaminated oil product and finish, and improves the purification efficiency of fluid and the convenience of depuration quality and operation.
The technical solution adopted in the utility model comprises billy gate, vehicle frame at billy gate is equipped with oil water separator, water tank, oil pump, fine filter and electric cabinet, at total oil-in place the oil suction filter is set, prefilter is set before oil water separator, the prefilter filter core is installed in prefilter, in oil water separator, be equipped with by coalescent filter core with separate the oil water separator filter core group that filter core is formed, described oil water separator links to each other with fine filter, fine filter cartridge is installed in fine filter, in the fine filter bottom total oil-out is installed.
Described oil water separator filter core group contains 2 coalescent filter cores and separates filter core with 5.
Compared with prior art, the beneficial effects of the utility model are:
(1) the utility model integrates secondary filter and two kinds of functions of high-efficiency dehydration, and use coalescent filter core and separate that filter core dewaters and water-oil separating, the dewatering efficiency height, water separation ability is strong, handles the back water content and is lower than 100ppm, is applicable to and separates containing a large amount of moisture in the fluid, can abolish oil-water emulsion structures whole in the fluid, the cleannes of fluid are stably maintained the state of system requirements, and do not change physics and the chemical property of fluid, can prolong the service life of fluid;
(2) the utility model adopts all-in-one to realize i.e. five filtrations of Pyatyi, especially at total oil-in the oil suction filter is set, the contaminated fluid that enters is carried out the first time to be filtered, just enter oil pump through the fluid that filters for the first time, thereby can protect oil pump, minimizing improves the service life of oil pump to the wearing and tearing of oil pump inner components; And in the upstream of oil water separator 1 prefilter is set, thus can protect oil water separator, improve the service life of oil water separator;
(3) the utility model integral installation can change the workplace as required, and operating cost is low on billy gate, and continuous performance is strong, is fit to on-line operation.
Description of drawings
Fig. 1 is front view of the present utility model,
Fig. 2 is the vertical view of Fig. 1,
The right view of Fig. 3 Fig. 1.
Among the figure:
1. oil water separator, the coalescent filter core of 1-1., 1-2. separates filter core,
2. water tank, 3. water level display, 4. draining valve, 5. billy gate,
6. oil pump, 7. oil suction filter, 8. total oil-in,
9. fine filter, 10. fine filter cartridge,
11. prefilter, 12. prefilter filter cores,
13. electric cabinet, 14. total oil-outs.
The specific embodiment
As shown in drawings, the utility model comprises billy gate 5, vehicle frame at billy gate 5 is equipped with oil water separator 1, oil pump 6, fine filter 9 and electric cabinet 13, oil suction filter 7 and prefilter 11 also are installed on the vehicle frame of billy gate 5, at total oil-in 8 places described oil suction filter 7 is set, 7 pairs of contaminated fluid that enter by total oil-in 8 of oil suction filter carry out the first time and filter, the oil-out of described oil suction filter 7 links to each other by the oil-in of pipeline with oil pump 6, just enter oil pump 6 through the fluid that filters for the first time, thereby can protect oil pump 6, minimizing improves the service life of oil pump 6 to the wearing and tearing of oil pump 6 inner components; The oil-out of oil pump 6 links to each other with the oil-in of described prefilter 11, prefilter 11 namely is set before oil water separator 1, prefilter filter core 12 is housed in prefilter 11, fluid is carried out the second time to be filtered, be coarse filtration, because prefilter 11 is located at the upstream of oil water separator 1, reduced after the coarse filtration content of particle in the fluid, thereby can protect oil water separator 1, improve the service life of oil water separator 1; Be provided with oil water separator 1 in oil water separator 1 bottom and be the water tank 2 of one, in oil water separator 1, be equipped with and separate filter core 1-2 with 5 by 2 coalescent filter core 1-1 and form oil water separator filter core group, described coalescent filter core 1-1 adopts efficient coalescent dehydration filter core, because the excellent hydrophilic that coalescent filter core 1-1 has and the dual-use function of filtering particle pollutant and coalescent moisture, free water in the fluid and emulsion are filtered by coalescent filter core 1-1 the time for the third time, particulate pollutant in filtering fluid simultaneously, small water droplet in the fluid is agglomerated into the bigger globule, rely on the gravitational settling of self again in water tank 2, described separation filter core 1-2 adopts hydrophobic material to make, has good hydrophobicity, fluid is carried out the 4th time to be filtered, have little time sedimentation and will carried under one's arms by fluid and flow to separation filtering element (cartridge) 1-2 when filtering the back less globule of size for the third time, when fluid is flowed through separation filter core 1-2 from outside to inside, droplet is effectively tackled at the filter core outer surface, only allow fluid pass through, do not allow moisture pass through, thereby further separate moisture, droplet is coalescent until being deposited in the water tank 2 because of the gravity effect mutually; At water tank 2 water level display 3 is installed, in water tank 2 bottoms draining valve 4 is installed, the water of separating through oil water separator 1 is stored in the water tank 2, can show liquid level in the water tank 2 by water level display 3, when liquid level reaches setting value, open draining valve 4 water is discharged, until dropping to down liquid level, close draining valve 4, stop draining; The oil-out of described oil water separator 1 links to each other with the oil-in of fine filter 9, fine filter cartridge 10 is installed in fine filter, fluid is carried out the 5th time to be filtered, i.e. smart filter, further purify fluid safely and efficiently, guarantee the cleannes of fluid, prolong the service life of fluid, in fine filter 9 bottoms total oil-out 14 is installed, from total oil-out 14 output clean oils.
During work, fluid enters oil suction filter 7 from total oil-in 8, the contaminated fluid that 7 pairs of oil suction filters enter carries out the first time and filters, enter oil pump 6 through the fluid that filters for the first time, enter prefilter 11 then and carry out the filtration second time, it is coarse filtration, fluid after the coarse filtration enters oil water separator 1, at first filtered for the third time through coalescent filter core 1-1, carry out the 4th filtration through separating filter core 1-2 then, fluid filters by above-mentioned four times, finish filtration, coalescent, separate and four processes of sedimentation, realize the function of moisture, carry out the 5th time through fine filter 9 more at last and filter, i.e. smart filter is from total oil-out 14 output clean oils; The moisture of deviating from then is deposited in the water tank 2.

Claims (2)

1. coalescent dehydration oil filter, comprise billy gate (5), vehicle frame at billy gate (5) is equipped with oil water separator (1), water tank (2), oil pump (6), fine filter (9) and electric cabinet (13), it is characterized in that, locate to arrange oil suction filter (7) at total oil-in (8), at the preceding prefilter (11) that arranges of oil water separator (1), prefilter filter core (12) is installed in prefilter (11), in oil water separator (1), be equipped with by coalescent filter core (1-1) with separate the oil water separator filter core group that filter core (1-2) is formed, described oil water separator (1) links to each other with fine filter (9), fine filter cartridge (10) is installed in fine filter (9), in fine filter (9) bottom total oil-out (14) is installed.
2. according to the described coalescent dehydration oil filter of claim 1, it is characterized in that described oil water separator filter core group contains 2 coalescent filter cores (1-1) and separates filter core (1-2) with 5.
CN 201320079985 2013-02-21 2013-02-21 Coalescence dehydration oil filter press Expired - Fee Related CN203154875U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320079985 CN203154875U (en) 2013-02-21 2013-02-21 Coalescence dehydration oil filter press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320079985 CN203154875U (en) 2013-02-21 2013-02-21 Coalescence dehydration oil filter press

Publications (1)

Publication Number Publication Date
CN203154875U true CN203154875U (en) 2013-08-28

Family

ID=49016100

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320079985 Expired - Fee Related CN203154875U (en) 2013-02-21 2013-02-21 Coalescence dehydration oil filter press

Country Status (1)

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CN (1) CN203154875U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103454384A (en) * 2013-09-12 2013-12-18 重庆工商大学 Method for testing dewatering performance of coalescence-separation filter core to lubricating oil
CN104826381A (en) * 2015-05-07 2015-08-12 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 Fracturing backflow liquid finely-filtering device and method
RU205841U1 (en) * 2020-12-22 2021-08-11 Общество с ограниченной ответственностью "Газпром трансгаз Ухта" FILTERING PLANT

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103454384A (en) * 2013-09-12 2013-12-18 重庆工商大学 Method for testing dewatering performance of coalescence-separation filter core to lubricating oil
CN103454384B (en) * 2013-09-12 2015-07-29 重庆工商大学 A kind of coarse separation filter core is to lubricating oil dewatering test method
CN104826381A (en) * 2015-05-07 2015-08-12 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 Fracturing backflow liquid finely-filtering device and method
RU205841U1 (en) * 2020-12-22 2021-08-11 Общество с ограниченной ответственностью "Газпром трансгаз Ухта" FILTERING PLANT

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C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130828

Termination date: 20150221