CN109578248A - A kind of seat structure of magnetic suspension vapor compressor - Google Patents
A kind of seat structure of magnetic suspension vapor compressor Download PDFInfo
- Publication number
- CN109578248A CN109578248A CN201910049949.3A CN201910049949A CN109578248A CN 109578248 A CN109578248 A CN 109578248A CN 201910049949 A CN201910049949 A CN 201910049949A CN 109578248 A CN109578248 A CN 109578248A
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- square steel
- irregular square
- vibration isolator
- magnetic suspension
- 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
- 239000000725 suspension Substances 0.000 title claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 45
- 239000010959 steel Substances 0.000 claims abstract description 45
- 230000001788 irregular Effects 0.000 claims abstract description 28
- 238000003466 welding Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 abstract description 8
- 230000007774 longterm Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000006835 compression Effects 0.000 description 8
- 238000007906 compression Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 238000001704 evaporation Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 235000019441 ethanol Nutrition 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000011552 falling film Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/0027—Pulsation and noise damping means
- F04B39/0044—Pulsation and noise damping means with vibration damping supports
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
- F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
- F16B35/041—Specially-shaped shafts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression 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
- F16F15/04—Suppression 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a kind of seat structures of magnetic suspension vapor compressor, including irregular square steel and bottom plate, irregular square steel upper center vertical welding column, aviation vibration isolator is arranged in irregular square steel lower end, and aviation vibration isolator upper end and irregular square steel are locked by bolt, girder steel is respectively set in aviation vibration isolator lower end two sides, bottom plate is arranged in aviation vibration isolator bottom, and irregular square steel is arranged in parallel with bottom plate, it is locked between bottom plate and girder steel by bolt, structure of the invention is novel in design, low manufacture cost, stability is good, using the method for installing vibration isolator additional in magnetic suspension vapor compressor rest base, reduce the vibration stress to girder steel, achieve the purpose that long-term safety stable operation.
Description
Technical field
The present invention relates to compressor support technical field, specially a kind of seat structure of magnetic suspension vapor compressor.
Background technique
Totally composition is complex for vapour compression machine, mainly by three compressibility, steam cooling device and lubricating system bases
This unit composition.Vapour compression machine is that heat recovery system improves vapor (steam) temperature and pressure by compression to the steam of generation
Key equipment.Effect be by the pressurization heating of the steam of low pressure (or low temperature), with temperature needed for reaching technique or engineering and
Pressure requirements.Domestic vapour compression machine mainly applies to the chemical fields such as evaporation, crystallization, tower, drying, the above industry at present
The process also restriction by some factors.For example dry aspect, the low temperature waste gas come out after dry, a certain amount of sky is contained in the inside
The incoagulable gas such as gas cause the reduction of its recovery value with the factors such as compression ratio itself are compressed.On the other hand, due to coercibility gas
The general character of body, vapour compression machine can also use this aspect of solvent recovery, for example methanol, ethyl alcohol etc..
MVR evaporator is a kind of novel high-efficiency and energy-saving evaporation equipment for being mainly used in pharmaceutical industry, and the equipment is using low
Temperature is that the energy generates steam with low-pressure steam steaming technique and clean energy resource, and the water in medium is separated, and is current international advanced
Evaporation technique, be substitute conventional evaporator upgraded product.MVR evaporator is different from common single-action falling liquid film or multiple-effect drops
Film evaporator, MVR are monomer evaporator, integrate multiple-effect falling film evaporator, take segmentation according to required product concentration difference
Formula evaporation, i.e. for product when that first time cannot reach required concentration after imitating body, product is after leaving effect body by under effect body
Product is extracted into effect body top again by effect body by imitating body exterior line by the vacuum pump in portion, is then iterated through by this
Body is imitated to reach required concentration.
Magnetic suspension water vapour compressor is typically used in MVR vapo(u)rization system, and compressor extracts warp from heat exchanger tube pass
The saturated steam that separator is isolated continues to be fed into the shell side of heat exchanger, most of heat exchanger height after Pressurized-heated
It is higher, therefore magnetic suspension vapor compresses confidential ask and is placed on two floor clamping plates, belongs to steel beam structure, therefore it is required that magnetcisuspension is swum
Pistonless compressor can reduce the structure design difficulty of MVR vapo(u)rization system girder steel with the complete vibration isolation of girder steel, increase system fortune
Capable safety coefficient.
Summary of the invention
The purpose of the present invention is to provide a kind of seat structures of magnetic suspension vapor compressor, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the invention provides the following technical scheme: a kind of support knot of magnetic suspension vapor compressor
Structure, including irregular square steel and bottom plate, the irregular square steel upper center vertical welding column, the irregular square steel lower end setting boat
Empty vibration isolator, and aviation vibration isolator upper end and irregular square steel are locked by bolt, aviation vibration isolator lower end two sides point
Not She Zhi girder steel, bottom plate is arranged in aviation vibration isolator bottom, and the irregular square steel is arranged in parallel with bottom plate, the bottom plate and
It is locked between girder steel by bolt.
Preferably, the bolt includes bolt head and screw rod, and the screw rod includes locking section interconnected and thread segment,
The thread segment is equipped with guide part, offers screw thread on the thread segment, there is slow composition between the locking section and thread segment
Jet-bedding, constituting between the locking section and bolt head has limiting slot, and the locking section outer wall is equipped with several locking straight grains.
Preferably, the bottom plate uses steel plate, and the base plate thickness is 20mm-30mm.
It preferably, further include buffer spring, the buffer spring is mounted between irregular square steel and bottom plate, the buffering elastic
Spring includes spiral spring body, and the first contact jaw is arranged in the spiral spring body upper end, and the second contact jaw, and institute is arranged in lower end
It states the first contact jaw to be fixedly connected with irregular square steel bottom wall, be fixedly connected between second contact jaw and bottom plate upper surface.
Compared with prior art, the beneficial effects of the present invention are:
(1) structure of the invention is novel in design, and low manufacture cost, stability is good, using at magnetic suspension vapor compressor support bottom
The method that portion installs vibration isolator additional reduces the vibration stress to girder steel, achievees the purpose that long-term safety stable operation.
(2) the bolt anti-pressure ability that the present invention uses is strong, has excellent connective stability and bonding strength, improves bottom
Plate and vibration isolator connective stability.
(3) in the present invention, buffer spring is also installed between irregular square steel and bottom plate, good buffering can be played and made
With extending the service life of vapour compression machine.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is bolt arrangement schematic diagram of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution referring to FIG. 1-2: a kind of seat structure of magnetic suspension vapor compressor,
Including irregular square steel 1 and bottom plate 2, the 1 upper center vertical welding column 3 of irregular square steel, 1 lower end of the irregular square steel setting
Aviation vibration isolator 4, and 4 upper end of aviation vibration isolator is locked with irregular square steel 1 by bolt 5,4 lower end of aviation vibration isolator
Two sides are respectively set girder steel 6, and bottom plate 2 is arranged in 4 bottom of aviation vibration isolator, and the irregular square steel 1 is parallel with bottom plate 2 sets
It sets, is locked between the bottom plate 2 and girder steel 6 by bolt 5.Bottom plate 2 uses steel plate, and the bottom plate 2 is with a thickness of 20mm-30mm.
In the present invention, bolt 5 includes bolt head 7 and screw rod 8, and the screw rod 8 includes locking section 9 interconnected and screw thread
Section 10, the thread segment 10 are equipped with guide part 11, offer screw thread, the locking section 9 and thread segment on the thread segment 10
Constituting between 10 has dashpot 12, and constituting between the locking section 9 and bolt head 7 has limiting slot 13, on 9 outer wall of locking section
Equipped with several locking straight grains 14.The bolt anti-pressure ability that the present invention uses is strong, has excellent connective stability and bonding strength,
Improve bottom plate and vibration isolator connective stability.
It further include buffer spring in the present invention, the buffer spring is mounted between irregular square steel 1 and bottom plate 2, described slow
Rushing spring includes spiral spring body 15, and the first contact jaw 16, lower end setting second is arranged in 15 upper end of spiral spring body
Contact jaw 17, and first contact jaw 16 is fixedly connected with 1 bottom wall of irregular square steel, on second contact jaw 17 and bottom plate 2
It is fixedly connected between end face.In the present invention, buffer spring is also installed between irregular square steel and bottom plate, can play good slow
Punching effect, extends the service life of vapour compression machine.
In conclusion structure of the invention is novel in design, low manufacture cost, stability is good, using in magnetic suspension water vapor pressure
The method that contracting machine rest base installs vibration isolator additional reduces the vibration stress to girder steel, achievees the purpose that long-term safety stable operation.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of seat structure of magnetic suspension vapor compressor, including irregular square steel (1) and bottom plate (2), it is characterised in that: institute
Irregular square steel (1) upper center vertical welding column (3) is stated, aviation vibration isolator (4) are arranged in irregular square steel (1) lower end, and
Aviation vibration isolator (4) upper end and irregular square steel (1) are locked by bolt (5), aviation vibration isolator (4) the lower end two sides point
Not She Zhi girder steel (6), bottom plate (2) are arranged in aviation vibration isolator (4) bottom, and the irregular square steel (1) is parallel with bottom plate (2)
Setting is locked between the bottom plate (2) and girder steel (6) by bolt (5).
2. a kind of seat structure of magnetic suspension vapor compressor according to claim 1, it is characterised in that: the bolt
It (5) include bolt head (7) and screw rod (8), the screw rod (8) includes locking section interconnected (9) and thread segment (10), described
Thread segment (10) is equipped with guide part (11), offers screw thread, the locking section (9) and thread segment on the thread segment (10)
(10) constituting between has dashpot (12), and constituting between the locking section (9) and bolt head (7) has limiting slot (13), the lock
Tight section (9) outer wall is equipped with several locking straight grains (14).
3. a kind of seat structure of magnetic suspension vapor compressor according to claim 1, it is characterised in that: the bottom plate
(2) steel plate is used, the bottom plate (2) is with a thickness of 20mm-30mm.
4. a kind of seat structure of magnetic suspension vapor compressor according to claim 1, it is characterised in that: further include delaying
Spring is rushed, the buffer spring is mounted between irregular square steel (1) and bottom plate (2), and the buffer spring includes coil spring
The first contact jaw (16) are arranged in body (15), spiral spring body (15) upper end, and the second contact jaw (17) are arranged in lower end, and institute
The first contact jaw (16) is stated to be fixedly connected with irregular square steel (1) bottom wall, second contact jaw (17) and bottom plate (2) upper surface it
Between be fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910049949.3A CN109578248A (en) | 2019-01-18 | 2019-01-18 | A kind of seat structure of magnetic suspension vapor compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910049949.3A CN109578248A (en) | 2019-01-18 | 2019-01-18 | A kind of seat structure of magnetic suspension vapor compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109578248A true CN109578248A (en) | 2019-04-05 |
Family
ID=65917044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910049949.3A Pending CN109578248A (en) | 2019-01-18 | 2019-01-18 | A kind of seat structure of magnetic suspension vapor compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109578248A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201944177U (en) * | 2010-12-30 | 2011-08-24 | 北京市电力公司 | Vibration isolation base and transformer provided with same |
| CN202251652U (en) * | 2011-09-01 | 2012-05-30 | 厦门嘉达环保建造工程有限公司 | Vibration isolation structure |
| CN203248595U (en) * | 2013-03-07 | 2013-10-23 | 成都南玉电力设备有限公司 | Vibration reducing type emergency diesel generator common base |
| CN203248597U (en) * | 2013-05-08 | 2013-10-23 | 唐山轨道客车有限责任公司 | Vibration isolation device |
| CN205715173U (en) * | 2016-05-09 | 2016-11-23 | 台州远拓机械制造有限公司 | A kind of clamping screw |
| CN208089830U (en) * | 2018-04-24 | 2018-11-13 | 成都奇航系统集成有限公司 | Combined high-efficiency vibration isolator |
| CN209469551U (en) * | 2019-01-18 | 2019-10-08 | 南通大通宝富风机有限公司 | A kind of seat structure of magnetic suspension vapor compressor |
-
2019
- 2019-01-18 CN CN201910049949.3A patent/CN109578248A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201944177U (en) * | 2010-12-30 | 2011-08-24 | 北京市电力公司 | Vibration isolation base and transformer provided with same |
| CN202251652U (en) * | 2011-09-01 | 2012-05-30 | 厦门嘉达环保建造工程有限公司 | Vibration isolation structure |
| CN203248595U (en) * | 2013-03-07 | 2013-10-23 | 成都南玉电力设备有限公司 | Vibration reducing type emergency diesel generator common base |
| CN203248597U (en) * | 2013-05-08 | 2013-10-23 | 唐山轨道客车有限责任公司 | Vibration isolation device |
| CN205715173U (en) * | 2016-05-09 | 2016-11-23 | 台州远拓机械制造有限公司 | A kind of clamping screw |
| CN208089830U (en) * | 2018-04-24 | 2018-11-13 | 成都奇航系统集成有限公司 | Combined high-efficiency vibration isolator |
| CN209469551U (en) * | 2019-01-18 | 2019-10-08 | 南通大通宝富风机有限公司 | A kind of seat structure of magnetic suspension vapor compressor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209469551U (en) | A kind of seat structure of magnetic suspension vapor compressor | |
| JP4365442B1 (en) | Coal reforming method | |
| CN109578248A (en) | A kind of seat structure of magnetic suspension vapor compressor | |
| CN102350068B (en) | Falling film evaporation reboiler | |
| CN101690851A (en) | Indirect vapor recompression evaporation process method | |
| CN211585925U (en) | Absorption system suitable for phase change absorbent absorbs CO2 in flue gas | |
| CN202427281U (en) | Foam breaker | |
| CN101922446A (en) | Gas cooler for positive displacement refrigerant compressor test unit | |
| CN215765842U (en) | Enhanced vapor injection compressor unit, heat pump system and air source water heating equipment | |
| CN102020327A (en) | Ammonia nitrogen waste water treatment equipment | |
| CN111228835A (en) | Energy-saving evaporator and using method thereof | |
| CN211486603U (en) | Diketene resolution tower | |
| CN210399452U (en) | Condensed water collecting device | |
| CN215161008U (en) | Hydrogen purification device | |
| CN2522140Y (en) | Decompression concentration recovering apparatus | |
| JPS61158774A (en) | Device for purifying ethanol | |
| CN113491946B (en) | Absorbent regeneration equipment and regeneration method | |
| CN218328420U (en) | Auxiliary energy-saving device for recycling condensed water of air conditioner | |
| CN208694285U (en) | A kind of ethylene glycol rectifying column condensing unit | |
| CN217593878U (en) | A recovery and treatment device for sodium methoxide process tail gas | |
| CN217650928U (en) | Energy-saving MVC evaporation processor | |
| CN116067031B (en) | Double-pressure evaporation self-cascade high-temperature heat pump circulation system | |
| CN209763027U (en) | Small-size gas-liquid separation and heat recovery unit for steam | |
| CN212383235U (en) | Energy-saving viscose deaeration steam sprays vacuum pumping system | |
| CN201747581U (en) | Gas cooler for a volumetric refrigerant compressor tester |
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 |