CN110056745A - A kind of skid-mounted type heat exchanger circulator - Google Patents

A kind of skid-mounted type heat exchanger circulator Download PDF

Info

Publication number
CN110056745A
CN110056745A CN201910261748.XA CN201910261748A CN110056745A CN 110056745 A CN110056745 A CN 110056745A CN 201910261748 A CN201910261748 A CN 201910261748A CN 110056745 A CN110056745 A CN 110056745A
Authority
CN
China
Prior art keywords
circulator
skid
rectangular
cap
heat exchanger
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
Application number
CN201910261748.XA
Other languages
Chinese (zh)
Inventor
刘树亮
刘子勇
赵红燕
宋昊
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.)
New Energy Development Center Of Shengli Petroleum Administration Co Ltd Of Sinopec Group
Original Assignee
New Energy Development Center Of Shengli Petroleum Administration Co Ltd Of Sinopec Group
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 New Energy Development Center Of Shengli Petroleum Administration Co Ltd Of Sinopec Group filed Critical New Energy Development Center Of Shengli Petroleum Administration Co Ltd Of Sinopec Group
Priority to CN201910261748.XA priority Critical patent/CN110056745A/en
Publication of CN110056745A publication Critical patent/CN110056745A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS, WEDGES, JOINTS OR JOINTING
    • F16B1/00Devices for securing together, or preventing relative movement between, constructional elements or machine parts
    • F16B1/02Means for securing elements of mechanisms after operation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M3/00Portable or wheeled frames or beds, e.g. for emergency power-supply aggregates, compressor sets
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/26Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
    • F28F9/262Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators for radiators

Abstract

A kind of skid-mounted type heat exchanger circulator, including skid pedestal and circulator ontology, vertical square block is fixedly mounted in the top surface two sides of pedestal respectively, the rectangular cap of bottom opening is fixedly mounted in the bottom surface both side of circulator ontology respectively, the position of rectangular cap and square block corresponds, square block can be inserted respectively into corresponding rectangular cap, the periphery of square block can be engaged with the inner circumferential of corresponding rectangular cap respectively, the first spring is fixedly mounted in the upper end of square block, square plate is fixedly mounted in the upper end of first spring, the top surface of square plate can be engaged with the top surface inner wall of corresponding rectangular cap respectively.Circulator installation and removal process of the invention is simple and quick, without staff's successively assembling-disassembling bolt, staff's a large amount of construction time can be saved, so as to greatly improve the efficiency of loading and unloading of circulator of the invention, it is more convenient when in use, it is suitble to promote the use of.

Description

A kind of skid-mounted type heat exchanger circulator
Technical field
The invention belongs to field of heat exchange equipment, specifically a kind of skid-mounted type heat exchanger circulator.
Background technique
Skid-mounted type, which refers to, is integrated in functional unit on one unsplit bedplate, can be integrated with one kind of integral installation, movement Mode;Wherein skid-mounted type heat exchanger can be further simplified installation process, and then further increase the movement and installation effect of heat exchanger Rate, heat exchanger circulator are easy to generate in use impurity, and impurity is accumulated in pipeline to be easy to cause to block pipeline, lead Cause heat exchange efficiency lower, it is therefore desirable to regular dismounting progress cleaning and maintenance, but existing heat exchanger circulator and skid base Connection relationship between seat is mostly to be bolted, and due to needing multiple groups to be bolted cooperation, installation process is complicated, is caused The installation and removal work of staff is more many and diverse, and installation and removal efficiency is lower, more inconvenient in actual operation.
Summary of the invention
The present invention provides a kind of skid-mounted type heat exchanger circulator, to solve defect in the prior art.
The present invention is achieved by the following technical programs:
A kind of skid-mounted type heat exchanger circulator, including skid pedestal and circulator ontology, the top surface two sides of pedestal are solid respectively Dingan County fills vertical square block, and the rectangular cap of bottom opening, rectangular cap is fixedly mounted in the bottom surface both side of circulator ontology respectively Corresponded with the position of square block, square block can be inserted respectively into corresponding rectangular cap, the periphery of square block can respectively with The inner circumferential of corresponding rectangular cap is engaged, and the first spring is fixedly mounted in the upper end of square block, and the upper end of the first spring is solid Dingan County fills square plate, and the top surface of square plate can be engaged with the top surface inner wall of corresponding rectangular cap respectively, the two sides of square block The card slot that several equally distributed and section is right angled triangle is opened up respectively, and the two sides inner wall bottom of rectangular cap is opened respectively If rectangular recess, two side bottoms of rectangular cap do not open up through-hole respectively, and through-hole is communicated with the inside of corresponding rectangular recess respectively, Cooperation is equipped with the fixture block that section is right-angled trapezium in rectangular recess, and the inner end of fixture block can match with the clamping of corresponding card slot respectively It closes, fixture block can be slided along corresponding rectangular recess respectively, and gag lever post is fixedly mounted in the outer end of fixture block, and gag lever post can be respectively from right It is passed through in the through-hole answered, the periphery of gag lever post is set with second spring, and the inner end of second spring is outer with corresponding fixture block respectively End is fixedly connected, and the outer end of second spring is fixedly connected on the inside of corresponding rectangular recess respectively.
A kind of skid-mounted type heat exchanger circulator as described above, underlying thick water in the circulator ontology The both ends of pipe are not communicated with outside and wherein screwed pipe is fixedly mounted in one end, and screwed pipe is internal therewith to be communicated, outside screwed pipe All screw threads install threaded cap, and the first tubular type strainer, the filter of the first tubular type is fixedly mounted in the other end inner wall of underlying thick water pipe The second tubular type strainer is fixedly mounted close to the open at one end of screwed pipe, the inside inner wall of threaded cap in net, and the second tubular type strainer can be inserted Enter into the first tubular type strainer and periphery can be engaged with its inner circumferential.
A kind of skid-mounted type heat exchanger circulator as described above, the thick water being located above in the circulator ontology Flange is fixedly mounted in the both ends of pipe respectively.
A kind of skid-mounted type heat exchanger circulator as described above, the bottom surface quadrangle of the skid pedestal is fixed respectively to pacify Dress has the universal wheel of latch functions.
A kind of skid-mounted type heat exchanger circulator as described above, handle is fixedly mounted in the outer end of the gag lever post.
Sealing is fixedly mounted in the inside inner wall of a kind of skid-mounted type heat exchanger circulator as described above, the threaded cap Pad.
The invention has the advantages that when in use, circulator ontology being lifted or is sling using hanging device, then the side of making The position of shape cap and square block corresponds, and then rectangular cap can be set on square block, at this time the inclined-plane energy of fixture block It is engaged with the two sides of square block, and then the two sides of square block can push fixture block mobile respectively, so as to move fixture block respectively It moves in corresponding rectangular recess, fixture block can respectively compress corresponding second spring, and second spring can produce corresponding fixture block A raw elastic thrust, therefore fixture block can be engaged by clamping according to the weight of circulator ontology and the card slot of suitable position, card slot The position of corresponding fixture block can be limited, and then fixture block can be prevented to be detached from card slot, the top surface of square plate can respectively with it is corresponding rectangular The top surface inner wall of cap is engaged, and then rectangular cap can press square plate separately down, and square plate can compress corresponding first respectively Spring, when movement circulator of the invention, the position of movable and skid-mounted pedestal, and then it is able to achieve circulator of the invention Overall movement process pulls gag lever post simultaneously outward when needing to dismantle circulator ontology, and then gag lever post drives pair respectively The fixture block answered is moved in corresponding rectangular recess, and second spring can be compressed by corresponding fixture block, fixture block can respectively with it is corresponding Card slot releases the relationship being engaged by clamping, and then rectangular cap can be made to take from corresponding square block, so as to by circulator sheet Body disassembly.Circulator installation and removal process of the invention is simple and quick, is not necessarily to staff's successively assembling-disassembling bolt, can save Staff's a large amount of construction time, so as to greatly improve the efficiency of loading and unloading of circulator of the invention, when in use more It is convenient, it is suitble to promote the use of.First spring can play the role of buffering energy-absorbing, and then circulator of the invention can be made to work Shi Gengjia stablizes;The periphery of square block can be engaged with the inner circumferential of rectangular cap, therefore be avoided that shake after mounting, from And it can be further improved the firmness of circulator installation of the invention.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair Bright some embodiments for those of ordinary skill in the art without any creative labor, can be with It obtains other drawings based on these drawings.
Fig. 1 is structural schematic diagram of the invention;Fig. 2 is I partial enlarged view of Fig. 1.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
A kind of skid-mounted type heat exchanger circulator, as shown, including skid pedestal 1 and circulator ontology 2, circulation dress It sets ontology 2 to be made of the thick water pipe 21 of two transverse directions and several vertical thin conduits 22, thin conduit 22 is interior with thick water pipe 21 Portion communicates, and the water circulation port of circulator ontology 2 is set to the both ends for the thick water pipe 21 being located above, the top surface two sides of pedestal 1 Vertical square block 3 is fixedly mounted respectively, the rectangular cap of bottom opening is fixedly mounted in the bottom surface both side of circulator ontology 2 respectively 4, the position of rectangular cap 4 and square block 3 corresponds, and square block 3 can be inserted respectively into corresponding rectangular cap 4, square block 3 Periphery can be engaged with the inner circumferential of corresponding rectangular cap 4 respectively, and the upper end of square block 3 is fixedly mounted the first spring 5, and first Square plate 6 is fixedly mounted in the upper end of spring 5, and the top surface of square plate 6 can be contacted with the top surface inner wall of corresponding rectangular cap 4 respectively Cooperation, the two sides of square block 3 open up the card slot 7 that several equally distributed and section is right angled triangle respectively, rectangular cap 4 Two sides inner wall bottom opens up rectangular recess 8 respectively, and two side bottoms of rectangular cap 4 do not open up through-hole 9 respectively, through-hole 9 respectively with The inside of corresponding rectangular recess 8 communicates, and cooperation is equipped with the fixture block 10 that section is right-angled trapezium, fixture block 10 in rectangular recess 8 Inner end can respectively with corresponding card slot 7 be engaged by clamping, fixture block 10 can respectively along corresponding rectangular recess 8 slide, fixture block 10 Gag lever post 11 is fixedly mounted in outer end, and gag lever post 11 can be passed through out of corresponding through-hole 9 respectively, and the periphery of gag lever post 11 is set with Second spring 12, the inner end of second spring 12 are fixedly connected with the outer end of corresponding fixture block 10 respectively, the outer end of second spring 12 It is fixedly connected respectively with the inside of corresponding rectangular recess 8.When in use, circulator ontology 2 is lifted or is set using lifting It is standby to sling, then correspond rectangular cap 4 and the position of square block 3, and then rectangular cap 4 can be set with square block 3 On, the inclined-plane of fixture block 10 can be engaged with the two sides of square block 3 at this time, and then the two sides of square block 3 can push fixture block respectively 10 is mobile, and so as to be moved respectively to fixture block 10 in corresponding rectangular recess 8, fixture block 10 can be respectively by corresponding second spring 12 compressions, second spring 12 can generate an elastic thrust to corresponding fixture block 10, therefore fixture block 10 can be according to circulator sheet The weight of body 2 and the card slot 7 of suitable position are engaged by clamping, and card slot 7 can limit the position of corresponding fixture block 10, and then can prevent card Block 10 is detached from card slot 7, and the top surface of square plate 6 can be engaged with the top surface inner wall of corresponding rectangular cap 4 respectively, and then rectangular cap 4 can press square plate 6 separately down, and square plate 6 can compress corresponding first spring 5 respectively, when movement circulator of the invention When, the position of movable and skid-mounted pedestal 1, and then it is able to achieve the overall movement process of circulator of the invention, it is followed when needing to dismantle When loop device ontology 2, gag lever post 11 is pulled simultaneously outward, and then gag lever post 11 drives corresponding fixture block 10 to be moved to correspondence respectively Rectangular recess 8 in, second spring 12 can be compressed by corresponding fixture block 10, fixture block 10 can respectively with corresponding card slot 7 release block The relationship of cooperation is connect, and then rectangular cap 4 can be made to take from corresponding square block 3, so as to dismantle circulator ontology 2. Circulator installation and removal process of the invention is simple and quick, is not necessarily to staff's successively assembling-disassembling bolt, can save work people It is member's a large amount of construction time, more convenient when in use so as to greatly improve the efficiency of loading and unloading of circulator of the invention, it fits It closes and promotes the use of.First spring 5 can play the role of buffering energy-absorbing, and then can make circulator of the invention at work more Stablize;The periphery of square block 3 can be engaged with the inner circumferential of rectangular cap 4, therefore be avoided that shake after mounting, so as to Further increase the firmness of circulator installation of the invention.
Specifically, being followed described in the present embodiment to further achieve the purpose that impurity in filtering circulating device ontology 2 The both ends of underlying thick water pipe 21 do not communicate with outside in loop device ontology 2 and wherein screwed pipe is fixedly mounted in one end 13, screwed pipe 13 is internal therewith to be communicated, and the periphery screw thread of screwed pipe 13 installs threaded cap 14, underlying thick water pipe 22 it is another The first tubular type strainer 15 is fixedly mounted in one end inner wall, and the first tubular type strainer 15 is close to the open at one end of screwed pipe 13, threaded cap 14 Inside inner wall the second tubular type strainer 16 is fixedly mounted, the second tubular type strainer 16 can be inserted into the first tubular type strainer 15 and periphery It can be engaged with its inner circumferential.When in use, the impurity in circulator ontology 2 can be deposited to underlying thick water pipe 21 It is interior, and then partial impurities can pass through the first tubular type strainer 15 and be blocked by the first tubular type strainer 15 and the second tubular type strainer 16, when When needing to clear up the impurity in circulator ontology 2, threaded cap 14 is unscrewed, what threaded cap 14 and the releasing of screwed pipe 13 were threadedly engaged Relationship, and then can be extracted out the second tubular type strainer 16 by threaded cap 14, at this time the second tubular type strainer 16 and the first tubular type strainer Opposite sliding occurs between 15, and then impurity can be discharged by screwed pipe 13, so as to further reach filtering circulating device sheet The purpose of impurity in body 2.
Specifically, in order to be more firmly mounted circulator of the invention, circulator ontology 2 described in the present embodiment In the both ends of thick water pipe 21 that are located above flange 17 is fixedly mounted respectively.When in use, circulator of the invention can pass through Flange 17 is connect with corollary apparatus, and flange 17 can be such that circulator of the invention is more firmly mounted, so as to further avoid The probability of liquid leakage accident occurs.
Further, in order to make circulator of the invention easily facilitate movement, skid pedestal 1 described in the present embodiment The universal wheel 18 with latch functions is fixedly mounted in bottom surface quadrangle respectively.When in use, it can push or drag by universal wheel 18 Circulator of the invention is mobile, more convenient when in use.
Further, gag lever post 11 is pulled in order to easily facilitate staff, gag lever post 11 described in the present embodiment Handle 19 is fixedly mounted in outer end.Handle 19 can provide the better point of application for staff, and then can make staff more It is easy to pull gag lever post 11, it is more convenient when in use.
Further, in order to further increase the tightness of circulator of the invention, screw thread described in the present embodiment Gasket is fixedly mounted in the inside inner wall of lid 14.When in use, gasket can be further improved threaded cap 14 and screwed pipe 13 it Between tightness, and then liquid can be further prevented to ooze out in the gap between threaded cap 14 and screwed pipe 13, so as to make Circulator of the invention is more safe and reliable.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations;Although Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features; And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and Range.

Claims (6)

1. a kind of skid-mounted type heat exchanger circulator, it is characterised in that: including skid pedestal (1) and circulator ontology (2), base The top surface two sides of seat (1) are fixedly mounted vertical square block (3) respectively, and the bottom surface both side of circulator ontology (2) is fixed respectively The rectangular cap (4) of bottom opening, the position one-to-one correspondence of rectangular cap (4) and square block (3) are installed, square block (3) can be inserted respectively Enter into corresponding rectangular cap (4), the periphery of square block (3) can be engaged with the inner circumferential of corresponding rectangular cap (4) respectively, side The upper end of shape block (3) is fixedly mounted the first spring (5), and the upper end of the first spring (5) is fixedly mounted square plate (6), rectangular The top surface of plate (6) can be engaged with the top surface inner wall of corresponding rectangular cap (4) respectively, and the two sides of square block (3) are opened respectively If several equally distributed and section is the card slot (7) of right angled triangle, the two sides inner wall bottom of rectangular cap (4) opens up respectively Two side bottoms of rectangular recess (8), rectangular cap (4) do not open up respectively through-hole (9), through-hole (9) respectively with corresponding rectangular recess (8) inside communicates, and cooperation is equipped with the fixture block (10) that section is right-angled trapezium, the inner end of fixture block (10) in rectangular recess (8) It can be engaged by clamping respectively with corresponding card slot (7), fixture block (10) can be slided along corresponding rectangular recess (8) respectively, fixture block (10) Outer end be fixedly mounted gag lever post (11), gag lever post (11) can be passed through out of corresponding through-hole (9) respectively, gag lever post (11) Periphery is set with second spring (12), and the inner end of second spring (12) is fixedly connected with the outer end of corresponding fixture block (10) respectively, The outer end of second spring (12) is fixedly connected on the inside of corresponding rectangular recess (8) respectively.
2. a kind of skid-mounted type heat exchanger circulator according to claim 1, it is characterised in that: the circulator sheet The both ends of underlying thick water pipe (21) do not communicate with outside in body (2) and wherein screwed pipe (13) are fixedly mounted in one end, Screwed pipe (13) is internal therewith to be communicated, and the periphery screw thread of screwed pipe (13) installs threaded cap (14), underlying thick water pipe (22) the first tubular type strainer (15), the one end of the first tubular type strainer (15) close to screwed pipe (13) is fixedly mounted in other end inner wall Opening, the inside inner wall of threaded cap (14) are fixedly mounted the second tubular type strainer (16), and the second tubular type strainer (16) can be inserted into the In one tubular type strainer (15) and periphery can be engaged with its inner circumferential.
3. a kind of skid-mounted type heat exchanger circulator according to claim 1, it is characterised in that: the circulator sheet Flange (17) are fixedly mounted in the both ends for the thick water pipe (21) being located above in body (2) respectively.
4. a kind of skid-mounted type heat exchanger circulator according to claim 1, it is characterised in that: the skid pedestal (1) universal wheel (18) with latch functions is fixedly mounted in bottom surface quadrangle respectively.
5. a kind of skid-mounted type heat exchanger circulator according to claim 1, it is characterised in that: the gag lever post (11) Outer end handle (19) are fixedly mounted.
6. a kind of skid-mounted type heat exchanger circulator according to claim 2, it is characterised in that: the threaded cap (14) Inside inner wall be fixedly mounted gasket.
CN201910261748.XA 2019-04-02 2019-04-02 A kind of skid-mounted type heat exchanger circulator Pending CN110056745A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910261748.XA CN110056745A (en) 2019-04-02 2019-04-02 A kind of skid-mounted type heat exchanger circulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910261748.XA CN110056745A (en) 2019-04-02 2019-04-02 A kind of skid-mounted type heat exchanger circulator

Publications (1)

Publication Number Publication Date
CN110056745A true CN110056745A (en) 2019-07-26

Family

ID=67318165

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910261748.XA Pending CN110056745A (en) 2019-04-02 2019-04-02 A kind of skid-mounted type heat exchanger circulator

Country Status (1)

Country Link
CN (1) CN110056745A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112815579A (en) * 2020-12-29 2021-05-18 万江新能源集团有限公司 Air source heat pump unit defrosting device
CN112842584A (en) * 2021-01-04 2021-05-28 爱因斯医疗科技(江苏)有限公司 Portable high accuracy dentistry plants baffle
CN113027226A (en) * 2021-02-05 2021-06-25 温州中岩基础工程有限公司 Road pit protection device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112815579A (en) * 2020-12-29 2021-05-18 万江新能源集团有限公司 Air source heat pump unit defrosting device
CN112842584A (en) * 2021-01-04 2021-05-28 爱因斯医疗科技(江苏)有限公司 Portable high accuracy dentistry plants baffle
CN113027226A (en) * 2021-02-05 2021-06-25 温州中岩基础工程有限公司 Road pit protection device

Similar Documents

Publication Publication Date Title
CN110056745A (en) A kind of skid-mounted type heat exchanger circulator
CN207429776U (en) A kind of plate and frame filter press
CN204973297U (en) Special water purifier of aviation
CN202410322U (en) Pipeline filter connected by high-low connecting pipe and flange
CN201778973U (en) Automatic drain valve of air compressor
CN210206058U (en) Environment-friendly domestic water treatment facility
CN210482462U (en) Non-negative pressure tank type variable frequency water supply equipment
CN203916212U (en) A kind of churning drive-type sewage purification filter
CN102698486B (en) Filtering device of circulating system
CN209423075U (en) A kind of mineral hot furnace cooling water heat recycle device
CN204140962U (en) A kind of water sealed tank
CN203816331U (en) Visual self-cleaning filter
CN204219945U (en) Natural gas aerating machine filter
CN202605839U (en) Filter device of circulatory system
CN204162806U (en) A kind of vacuum filter for vacuum pipe
CN205332893U (en) Liquid heat exchanger head
CN209530256U (en) A kind of OIL IN LUBRICATING OIL PRODUCTION multilevel security cleaning filtration system
CN212621708U (en) Sampling device for water quality testing convenient to wash
CN202778131U (en) Dust filtrating device for vacuum furnace
CN202392432U (en) Steam dehydrator
CN103127756A (en) Self-cleaning water filter
CN206168049U (en) Head structure and leading filter of leading filter
CN214940685U (en) Secondary water supply equipment
CN206934858U (en) A kind of cartridge filter
CN212029173U (en) Emergency guarantee water leakage prevention protection device

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