CN110145483A - A kind of spinning and weaving workshop special fan - Google Patents
A kind of spinning and weaving workshop special fan Download PDFInfo
- Publication number
- CN110145483A CN110145483A CN201910540130.7A CN201910540130A CN110145483A CN 110145483 A CN110145483 A CN 110145483A CN 201910540130 A CN201910540130 A CN 201910540130A CN 110145483 A CN110145483 A CN 110145483A
- Authority
- CN
- China
- Prior art keywords
- fan body
- driving motor
- fan
- flabellum
- fixed
- 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.)
- Granted
Links
- 238000009941 weaving Methods 0.000 title claims abstract description 19
- 238000009987 spinning Methods 0.000 title claims abstract description 18
- 241000883990 Flabellum Species 0.000 claims abstract description 41
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 25
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 14
- 238000013461 design Methods 0.000 claims abstract description 13
- 229910045601 alloy Inorganic materials 0.000 claims description 26
- 239000000956 alloy Substances 0.000 claims description 26
- 150000001336 alkenes Chemical class 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 239000004575 stone Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- 239000000835 fiber Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 238000007306 functionalization reaction Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241001075561 Fioria Species 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/10—Alloys containing non-metals
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/02—Selection of particular materials
- F04D29/023—Selection of particular materials especially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2300/00—Materials; Properties thereof
- F05D2300/10—Metals, alloys or intermetallic compounds
- F05D2300/17—Alloys
- F05D2300/173—Aluminium alloys, e.g. AlCuMgPb
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of spinning and weaving workshop special fans, driving motor by being hingedly secured to one, when needed, can be opened driving motor and fan body by it by handle from fan body, flabellum and fan body inside are as open after opening, can easily clear up inside；Furthermore flabellum is set aluminium alloy and graphene mixing material mixed materials by the present invention, because of the physical characteristic of graphene, the relatively smooth production of body surface can be realized；Fan body is designed to two parts by case of the present invention, both the rigidity demand at fan body center had been met, the smooth demand in its surface is also met simultaneously, by the above structure setting, product of the present invention novel in structural design, intensity is high, the smooth dirt not easy to hang of blade surface, and blower interior can be opened, and can easily clear up inside, it is easy maintenance, the use being particularly suitable under the multifilaments environment such as weaving.
Description
Technical field
The invention belongs to textile fan technical fields, and in particular to a kind of spinning and weaving workshop special fan.
Background technique
Known, blower is to improve gas pressure by the mechanical energy of input and supply gas side by side the machinery of body, it is a kind of driven
Fluid machinery.
The blower for being currently used in spinning and weaving workshop is identical as existing blower basic structure, but such blower actually makes
With in the process, because there are more plant fibers for spinning and weaving workshop, this fiber is smaller, is present in air, blower to workshop or
When providing wind pressure inside person's equipment, the fiber in air is easy to block the flabellum of blower interior, and blower is directly resulted in when serious
Damage or inner body damage, and because existing such blower be it is closed, blower interior impurity can not be removed, and wind is influenced
Machine service life, furthermore, the flabellum of existing blower is mostly metal material, and fan body is not wear-resisting, rough to be easy
It is wounded, and such blower is heavier so its driving power is also bigger, and energy loss is big, causes biggish energy to using unit
Source loss.
How the drawbacks of for the prior art designs and makes a spinning and weaving workshop special fan, set by new structure
Meter makes it that can realize that internal flabellum is smooth under the premise of intensity guarantees, is not easy wounded, and flabellum is wear-resisting and light, intensity is high
It is existing industry technical staff technical problem urgently to be resolved.
Summary of the invention
To overcome the shortcomings of the existing technology, the present invention provides a kind of spinning and weaving workshop special fan, novel in structural design, specially
The more air environment of door reply textile workshop fiber, and structure is simple, and intensity is high, and blade surface is smooth, and blower
Inside can open, and can easily clear up inside.
To realize the above-mentioned technical purpose, the present invention uses a kind of following scheme: spinning and weaving workshop special fan comprising one
Fan body is air inlet at the trailing flank center of fan body, is provided with air outlet on top surface；It is set on front side of fan body
It is equipped with a driving motor, the driving motor and fan body are hingedly secured to one；On the leading flank of fan body,
Its left end is provided with a rotational supporting block, and a shaft base, the shaft are provided on the leading flank of rotational supporting block
Chassis interior is provided with multiple bearings, and multiple Bearing inners are fixed with an oscillating rod jointly, and the oscillating rod is at U
The design of type structure and left-hand thread installation, one end of oscillating rod are inserted in Bearing inner, and the other end extends towards driving motor, and and drive
Fixed block on dynamic motor is fixed to one, the fixed block and driving motor sidewall weld to one；Corresponding fan body
Right edge and oscillating rod in same level height, be welded with a fixed link on driving motor, one end weldering of fixed link
It connects on driving motor side wall, other end horizontal extension, is welded with a grafting block in the end of fixed link, works as driving motor
When being bound to integrated with fan body, grafting block is inserted into the positioning hole inside locating piece, and the locating piece is fixed on wind
In the right edge of machine ontology；A handle is welded in the fan body；
The inside of the fan body is provided with a fan body, the fan sheet on the driving end of driving motor
Body consists of two parts, respectively centered on aluminium alloy locating piece and outside alloy flabellum；The alloy flabellum and
Aluminium alloy locating piece is an integral structure.
Preferably to seal driving motor and fan body, on driving motor, set in the right side edge of fan body
It is equipped with a circle fan body overlap edge, fan body overlap edge is internally provided with circle overlap joint groove, overlaps and be placed in groove
One gasket, when driving motor and fixed fan body overlap joint, driving motor is locked on fan body protecting cover, wind
Fan body overlap edge is provided with protrusion on machine ontology protecting cover, protrusion, which is pressed on gasket, realizes sealing.
The positioning hole is fitted with a permanent magnet, the size of location hole with after the insertion of grafting block just can not on
Lower double swerve is standard.
Fixed fan body consists of two parts on the driving motor, positions inside center for aluminium alloy
Block, is uniformly arranged the reversed pawl of multiple disperseds on the aluminium alloy locating piece, the design direction of the reversed pawl and
Alloy flabellum it is oppositely oriented, alloy flabellum is fixed on the reversed pawl, alloy flabellum also designs for dispersed, and aluminium
One end section of alloy locating piece contact is thicker, and the outboard end section of each flabellum is relatively narrow.
The flabellum is that aluminium alloy is made with graphene mixing material, the cooperation of aluminium alloy and graphene in flabellum
Group is divided into 5:1.
The invention has the benefit that the present invention is designed by using the above structure, by driving motor and fan body
By being hingedly secured to one, when needed, driving motor can be opened from fan body by handle, after opening flabellum and
It is as open inside fan body, easily inside can be cleared up, furthermore, the present invention by flabellum be set as aluminium alloy with
Graphene mixing material mixed materials can realize the relatively smooth production of body surface because of the physical characteristic of graphene, then
Fan body is designed to two parts by person, case of the present invention, has both met the rigidity demand at fan body center, while also meeting
Its surface smooth demand, by the above structure setting, product of the present invention novel in structural design, intensity is high, blade surface light
Sliding dirt not easy to hang, and blower interior can be opened, and can easily clear up inside, be easy maintenance, be particularly suitable for spinning
The use under equal multifilaments environment is knitted, is a kind of ideal spinning and weaving workshop special fan.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the present invention；
Fig. 2 be in Fig. 1 A to structure enlargement diagram；
Fig. 3 is left side structure schematic diagram of the present invention；
Fig. 4 is right side structure schematic diagram of the present invention；
Fig. 5 be in Fig. 4 B to structure enlargement diagram；
Fig. 6 is fan body inner section structural schematic diagram；
Fig. 7 is that fan body constitutes structural schematic diagram；
Fig. 8 be in Fig. 6 C to structure enlargement diagram；
In attached drawing, 1, fan body, 2, driving motor, 3, air outlet, 4, fixed link, 5, grafting block, 6, locating piece, 7, rotation branch
Bracer, 8, oscillating rod, 9, shaft base, 10, bearing, 11, fixed block, 12, air inlet, 13, handle, 14, location hole, 15, forever
Long magnet, 16, fan body, 17, aluminium alloy locating piece, 18, reversed pawl, 19, alloy flabellum, 20, fan body overlap edge,
21, groove, 22, gasket, 23, fan body protecting cover are overlapped.
Specific embodiment
Referring to shown in figure, in order to make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached
Figure, the present invention will be described in further detail.It should be appreciated that the specific embodiments described herein are only used to explain this
Invention, is not intended to limit the present invention.
A kind of spinning and weaving workshop special fan comprising a fan body 1, at the trailing flank center of fan body 1 for into
Air port 12 is provided with air outlet 3 on top surface；The front side of fan body 1 is provided with a driving motor 2, the driving electricity
Machine 2 and fan body 1 are hingedly secured to one, and a handle 13 is welded in fan body 1, and product of the present invention is using
When, driving motor 2 can be carried out by handle and the separation of fan body 1 is opened.
Above-described driving motor 2 and the articulated structure of fan body 1 are specific as follows: in the leading flank of fan body 1
On, left end is provided with a rotational supporting block 7, and a shaft base 9 is provided on the leading flank of rotational supporting block 7, described
Shaft base 9 be internally provided with multiple bearings 10, setting, multiple bearings 10 are enumerated on 10 vertical direction of multiple bearings
Inside is fixed with an oscillating rod 8 jointly, and the oscillating rod 8 is at U-shaped structure design and left-hand thread is installed as shown in Figure 2, swings
One end of bar 8 is inserted in inside bearing 10, and the other end extends towards driving motor 2, and solid with the fixed block 11 on driving motor 2
Determine to realize driving motor 2 and blower to one, the fixed block 11 and 2 sidewall weld of driving motor to the above structure of one
Ontology 1 it is hinged.
On the basis of the above structure, if there is only the above articulated structure, under the high-power driving of driving motor 2, this
Product can generate vibration, and such vibration is there is a possibility that driving motor 2 and fan body 1 separate, for the generation for avoiding problem above,
The right edge and oscillating rod 8 of corresponding fan body 1 are welded with a fixed link in same level height on driving motor 2
4, one end of fixed link 4 is welded on 2 side wall of driving motor, other end horizontal extension, is welded with one in the end of fixed link 4
A grafting block 5, when driving motor 2 and fan body 1 are bound to integrated, grafting block 5 is inserted into the location hole inside locating piece 6
In 14, the locating piece 6 is fixed in the right edge of fan body 1, and a permanent magnet 15 is fitted in location hole 14, fixed
The size in position hole 14 can not just shake after being inserted into grafting block 5 as standard up and down, under non-cleaning state, driving motor
2 and fan body 1 always by being fixed on one under the attraction of permanent magnet 15, also, when to product of the present invention internal structure
After cleaning out, when driving motor 2 and fan body 1 combine, the cooperation of location hole 14 and grafting block 5 can play guiding and make
With.Preferably to seal driving motor 2 and fan body 1, on driving motor 2, it is arranged in the right side edge of fan body 1
There is a circle fan body overlap edge 20, fan body overlap edge 20 is internally provided with circle overlap joint groove 21, overlaps in groove 21
It is placed with a gasket 22, when driving motor 2 and the fixed overlap joint of fan body 1, driving motor 2 is locked in blower sheet
On body protecting cover 23, fan body overlap edge 20 is provided with protrusion on fan body protecting cover 23, protrusion is pressed on gasket 22
Realize sealing.
It describes through the above structure, product of the present invention can easily realize internal cleaning purpose, fundamentally reduce wind
The extension dirt drawback of machine ontology 1 in the operating condition, product of the present invention has done following improvement in structure, in fan body 1
Portion is provided with a fan body 16 on the driving end of driving motor 2, and the fan body 16 consists of two parts, point
The alloy flabellum 19 of aluminium alloy locating piece 17 and outside centered on not；The alloy flabellum 19 and aluminium alloy locating piece
17 are an integral structure.
Fixed fan body consists of two parts on the driving motor, is aluminium alloy locating piece inside center
17, the reversed pawl 18 of multiple disperseds, the design of the reversed pawl 18 are uniformly arranged on the aluminium alloy locating piece 17
Direction and alloy flabellum 19 it is oppositely oriented, be fixed with alloy flabellum 19 on the reversed pawl 18, alloy flabellum 19 also for point
Bulk design, as shown in figure 5, the end section that itself and aluminium alloy locating piece 17 contact is thicker, the outside of each alloy flabellum 19
End cross-sectional is relatively narrow.By the oppositely oriented design of reversed pawl 18 and alloy flabellum 19, it can be achieved that when fan leaf operates from
Fastening function prevents aluminium alloy locating piece 17 and alloy flabellum 19 to be detached from.
Because graphene is one of highest material of known strength, while also there is good toughness, and can be bent, graphite
The theoretical Young's modulus of alkene reaches 1.0TPa, and intrinsic tensile strength is 130GPa.And utilize the reduction graphite of hydrogen plasma modification
Alkene also has extraordinary intensity, average theory Young's modulus can big 0.25Tpa, obtain functionalization graphene through oxidation, then by
Functionalization graphene is made into graphite paper then can be abnormal firm tough, and the characteristic of graphene product, can be by product surface
Refinement reaches more fine and smooth surface texture, and according to the above characteristic, alloy flabellum is passed through aluminium alloy and stone by product of the present invention spy
Black alkene mixing material supports, and the matching component of aluminium alloy and graphene is 5:1 in alloy flabellum, is obtained by such structure excellent
Point is as follows:
1. passing through the addition of graphene material, the wearability of the alloy flabellum 19 of obtained weaving special fan is added
By force, keep blower durable, failure rate substantially reduces.
2. make the finish of this alloy flabellum 19 be greatly improved by the addition of graphene material, make be
This blower is not wounded during production run, does not block, reduce as it is wounded blocking and caused by produce fire by friction.
3. passing through the addition of graphene material, the intensity of this alloy flabellum 19 is made to be greatly improved.
4. subtracting the weight saving of alloy flabellum 19 to reach fan operation power using the addition of graphene material
It is small, realize the reduction of energy loss.
To sum up, the present invention is designed by using the above structure, by driving motor 2 and fan body 1 by hingedly fixing
To one, driving motor 2 is opened by handle 13 from fan body 1, is as opened inside flabellum and fan body 1 after opening
Formula is put, easily inside can be cleared up, furthermore, the present invention sets aluminium alloy for flabellum and mixes with graphene mixing material
Material had both met the rigidity demand at fan body center, while also meeting the smooth demand in its surface, was a kind of ideal
Spinning and weaving workshop special fan.
Claims (5)
1. a kind of spinning and weaving workshop special fan comprising a fan body is air inlet at the trailing flank center of fan body,
Air outlet is provided on its top surface；It is characterized by: being provided with air outlet on its top surface；One is provided on front side of fan body
Driving motor, the driving motor and fan body are hingedly secured to one；On the leading flank of fan body, left end is set
It is equipped with a rotational supporting block, is provided with a shaft base on the leading flank of rotational supporting block, inside the shaft base
Multiple bearings are provided with, multiple Bearing inners are fixed with an oscillating rod jointly, and the oscillating rod is set at U-shaped structure
Count and left-hand thread installation, one end of oscillating rod be inserted in Bearing inner, the other end extends towards driving motor, and on driving motor
Fixed block be fixed to one, the fixed block and driving motor sidewall weld to one；The right edge of corresponding fan body,
With oscillating rod in same level height, a fixed link is welded on driving motor, one end of fixed link is welded on driving
On motor side wall, other end horizontal extension is welded with a grafting block in the end of fixed link, when driving motor and blower sheet
When body is bound to integrated, grafting block is inserted into the positioning hole inside locating piece, and the locating piece is fixed on fan body
In right edge；A handle is welded in the fan body；
The inside of the fan body is provided with a fan body, the fan sheet on the driving end of driving motor
Body consists of two parts, respectively centered on aluminium alloy locating piece and outside alloy flabellum；The alloy flabellum and
Aluminium alloy locating piece is an integral structure.
2. a kind of spinning and weaving workshop special fan as described in claim 1, it is characterised in that: preferably to make driving motor and wind
The sealing of machine ontology, on driving motor, is provided with a circle fan body overlap edge, fan body in the right side edge of fan body
Overlap edge is internally provided with circle overlap joint groove, overlaps in groove and is placed with a gasket, when driving motor and fan body
When overlap joint is fixed, driving motor is locked on fan body protecting cover, towards fan body overlap edge on fan body protecting cover
It is provided with protrusion, protrusion, which is pressed on gasket, realizes sealing.
3. a kind of spinning and weaving workshop special fan as described in claim 1, it is characterised in that: the positioning hole is fitted with one
A permanent magnet, the size of location hole can not just shake as standard up and down after the insertion of grafting block.
4. a kind of spinning and weaving workshop special fan as described in claim 1, it is characterised in that: fixed on the driving motor
Fan body consists of two parts, and is aluminium alloy locating piece inside center, is uniformly arranged on the aluminium alloy locating piece
There are the reversed pawl of multiple disperseds, the design direction of the reversed pawl and oppositely oriented, the described reversed pawl of alloy flabellum
On be fixed with alloy flabellum, alloy flabellum also designs for dispersed, and aluminium alloy locating piece contact an end section it is thicker, often
The outboard end section of a flabellum is relatively narrow.
5. a kind of spinning and weaving workshop special fan as described in claim 1, it is characterised in that: the flabellum is aluminium alloy and stone
Black alkene mixing material is made, and the matching component of aluminium alloy and graphene is 5:1 in flabellum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910540130.7A CN110145483B (en) | 2019-06-21 | 2019-06-21 | Special fan in weaving workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910540130.7A CN110145483B (en) | 2019-06-21 | 2019-06-21 | Special fan in weaving workshop |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110145483A true CN110145483A (en) | 2019-08-20 |
| CN110145483B CN110145483B (en) | 2024-03-19 |
Family
ID=67596178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910540130.7A Active CN110145483B (en) | 2019-06-21 | 2019-06-21 | Special fan in weaving workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110145483B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7094142B1 (en) * | 2003-02-25 | 2006-08-22 | Thomas Joseph Maskell | Portable device with interchangeable air cleaning modules for cleaning the air outside of an existing enclosed space and delivering the cleaned air into the existing enclosed space |
| CN102155422A (en) * | 2011-04-06 | 2011-08-17 | 无锡锡山特种风机有限公司 | Rain-proof dust-proof low-noise outer rotor motor axial flow fan |
| CN204783800U (en) * | 2015-06-10 | 2015-11-18 | 宁波生久散热科技有限公司 | Plastic bearing and radiator fan |
| CN206419225U (en) * | 2017-01-17 | 2017-08-18 | 邓润华 | A kind of mosquito-proof ventilation fan |
| CN208487724U (en) * | 2018-06-19 | 2019-02-12 | 温州合能环保科技有限公司 | A kind of industrial air-cooler being easily installed disassembly |
| CN210265199U (en) * | 2019-06-21 | 2020-04-07 | 山东金信空调设备集团有限公司 | Special fan in weaving workshop |
-
2019
- 2019-06-21 CN CN201910540130.7A patent/CN110145483B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7094142B1 (en) * | 2003-02-25 | 2006-08-22 | Thomas Joseph Maskell | Portable device with interchangeable air cleaning modules for cleaning the air outside of an existing enclosed space and delivering the cleaned air into the existing enclosed space |
| CN102155422A (en) * | 2011-04-06 | 2011-08-17 | 无锡锡山特种风机有限公司 | Rain-proof dust-proof low-noise outer rotor motor axial flow fan |
| CN204783800U (en) * | 2015-06-10 | 2015-11-18 | 宁波生久散热科技有限公司 | Plastic bearing and radiator fan |
| CN206419225U (en) * | 2017-01-17 | 2017-08-18 | 邓润华 | A kind of mosquito-proof ventilation fan |
| CN208487724U (en) * | 2018-06-19 | 2019-02-12 | 温州合能环保科技有限公司 | A kind of industrial air-cooler being easily installed disassembly |
| CN210265199U (en) * | 2019-06-21 | 2020-04-07 | 山东金信空调设备集团有限公司 | Special fan in weaving workshop |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110145483B (en) | 2024-03-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107096612B (en) | A kind of magnetic force vibration and sway impact type ball-milling device | |
| CN110145483A (en) | A kind of spinning and weaving workshop special fan | |
| CN209039823U (en) | Clothes treatment device | |
| CN210265199U (en) | Special fan in weaving workshop | |
| CN216199891U (en) | Bearing sealing ring of high-speed driving washing machine | |
| CN211059050U (en) | Corrosion-resistant centrifugal fan | |
| CN204656199U (en) | A kind of rotary locellus switches seal separating device | |
| CN201087223Y (en) | Condenser with fireproof function | |
| CN210106199U (en) | Powerful axial fan of worm wheel | |
| CN106523722A (en) | Automatic flap valve | |
| CN219309484U (en) | Cleaning device convenient to operate and used for hoist steel wire rope | |
| CN215445059U (en) | Novel grinding roller door sealing device | |
| CN213804392U (en) | Deoiling rinsing machine convenient to sample | |
| CN218721759U (en) | Air outlet seat with flexibly opened and closed blades | |
| CN220621926U (en) | Air exchanging equipment for underground coal mine ladder room | |
| CN208311418U (en) | Rocker arm of coal mining machine retarder | |
| CN208380988U (en) | A kind of booster silencing means | |
| CN210161424U (en) | Environment-friendly wall coating descaling machine | |
| CN219933141U (en) | Dry quenching rotary seal valve side viewing device | |
| CN218846225U (en) | Opening and closing mechanism for panel of range hood | |
| CN219076176U (en) | Raw material mixing device for bellows production | |
| CN216320574U (en) | Air inlet shutter guiding device for dust remover compartment | |
| CN213808137U (en) | Centrifugal fan with dustproof mechanism at air port | |
| CN211059048U (en) | Clean air conditioner air cabinet | |
| CN212310307U (en) | High-efficiency thread end sucking machine capable of preventing thread end from blocking filter plate |
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 | ||
| CB02 | Change of applicant information |
Address after: 253300 Shandong city of Dezhou province Wucheng County Lu Quan Tun Town Development Zone Applicant after: Shandong Jinxin air conditioning Group Co.,Ltd. Address before: 253000 Shandong city of Dezhou province Wucheng County Lu Quan Tun Town Development Zone Applicant before: Shandong Jinxin Air Conditioning Equipment Group Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |