CN112642810A - Motor device with air purging structure - Google Patents
Motor device with air purging structure Download PDFInfo
- Publication number
- CN112642810A CN112642810A CN202011501147.0A CN202011501147A CN112642810A CN 112642810 A CN112642810 A CN 112642810A CN 202011501147 A CN202011501147 A CN 202011501147A CN 112642810 A CN112642810 A CN 112642810A
- Authority
- CN
- China
- Prior art keywords
- box body
- fixedly connected
- gear
- frame
- lower box
- 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.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention provides a motor device with an air purging structure, relates to the technical field of purging equipment, and solves the problems that the existing purging device is basically a device upper base band, purging can only be performed according to the angle of a one-way position, when a pipeline is purged, the position of the pipeline needs to be corrected, and the cleaning force is poor in the purging process. A motor device with an air purging structure comprises a frame body mechanism, a purging device, a protection mechanism and a power mechanism, wherein the upper position of the front end of the frame body mechanism is fixedly connected with the bottom of a box body mechanism; the blowing device is rotatably connected to the middle position inside the box body mechanism. The stabilizing clamp has the effects of not only reinforcing and connecting the middle of the lower box body and the upper box body, but also limiting the acting force generated during the rotation of the connecting shaft and preventing the connecting shaft from shaking; the whole parts of the box body mechanism are connected through screws, and the box body mechanism can be conveniently detached when the sweeping device is cleaned.
Description
Technical Field
The invention belongs to the technical field of purging equipment, and particularly relates to a motor device with an air purging structure.
Background
The pipeline for conveying gas medium in the process pipeline is generally subjected to air blowing, and the air blowing inspection method is characterized in that a target plate which is provided with white cloth or is coated with white paint is arranged at an exhaust port of the blowing pipeline for inspection, and the target plate is qualified if no rust, mud or other dirt exists on the target plate within 5 min.
For example, application No.: the invention relates to a pipeline purging device, which comprises a clamp, a polytetrafluoroethylene gasket and a blind plate, wherein the clamp comprises two semicircular arc plates, outward extending plates are arranged at the end parts of the two ends of each semicircular arc plate, the two semicircular arc plates are respectively clamped on the outer ring of a pipeline and fastened through bolts on the extending plates, two nuts are respectively welded on the two semicircular arc plates, the blind plate is arranged at one end of the pipeline, the blind plate is connected with the four nuts on the two semicircular arc plates through the bolts, and an air inlet hole is formed in the blind plate; the tetrafluoro gasket is arranged between the hoop and the blind plate. The invention can realize quick installation and disassembly and can be used repeatedly, thereby saving the working procedures of welding and cutting the blind plate, greatly improving the purging efficiency and reducing the cost.
Based on the search of above-mentioned patent to and combine the equipment discovery among the prior art, above-mentioned equipment is when using, though can carry out quick purge work, only need with blind plate and clamp through bolt high-speed joint can. Can realize quick installation and dismantlement and can used repeatedly. The process of welding and cutting the blind plate has been saved, the efficiency of sweeping that improves greatly reduces the cost, but the device that sweeps that uses at present all is the equipment baseband basically, can only sweep to the angle of one-way position, when sweeping the pipeline, need rectify the position that the pipeline was put, and the in-process clearance dynamics that sweeps is relatively poor.
Disclosure of Invention
In order to solve the technical problems, the invention provides a motor device with an air purging structure, which aims to solve the problems that the existing purging device is basically a device upper base band, purging can only be performed according to the angle of a one-way position, the position of a pipeline needs to be corrected when the pipeline is purged, and the cleaning force is poor in the purging process.
The invention relates to a motor device with an air purging structure, which is achieved by the following specific technical means:
a motor device with an air purging structure comprises a frame body mechanism, a purging device, a protection mechanism and a power mechanism, wherein the upper position of the front end of the frame body mechanism is fixedly connected with the bottom of a box body mechanism; the blowing device is rotationally connected to the middle position in the box body mechanism; the protection mechanism is fixedly connected to the rear position of the top of the frame body mechanism, and the rear end of the purging device is located at the lower position inside the protection mechanism; the bottom of the power mechanism is fixedly connected to the rear position of the frame body mechanism, the front end of the power mechanism is located at the upper position inside the protection mechanism, and the front end of the power mechanism is rotatably connected with the rear end of the blowing device.
Further, the frame body mechanism comprises a frame, universal wheels, a limiting plate and a hanging plate, wherein the bottom of the frame is fixedly connected with the universal wheels at four positions, the bottom end face of the limiting plate is fixedly connected to the middle rear position of the top of the frame, the hanging plate is fixedly connected to the rear end position of the top of the frame, a through hole is formed in the position above the middle of the front end face of the limiting plate, and a through hole is formed in the middle of the front end face;
furthermore, the box mechanism comprises a lower box body, an upper box body, a first connecting ring and a second connecting ring, the bottom of the upper box body is fixedly connected with the lower box body through screws, the rear end of the first connecting ring is fixedly connected to the front ends of the lower box body and the upper box body, the front end of the second connecting ring is fixedly connected to the rear ends of the lower box body and the upper box body, and the first connecting ring is positioned right in front of the second connecting ring;
furthermore, the lower box body is in a semi-cylindrical shape, a semicircular groove is formed in the top of the lower box body, extension plates are arranged at the left end and the right end of the lower box body respectively, through holes are formed in the extension plates, supporting connection plates are arranged at the front end and the rear end of the bottom of the lower box body respectively, the upper box body is in a semi-cylindrical shape, a semicircular groove is formed in the bottom of the upper box body, extension plates are arranged at the left end and the right end of the upper box body respectively, through holes are formed in the extension plates, and the supporting connection plates at the front end and the rear end of the bottom of the lower box body are fixedly connected;
furthermore, the purging device comprises a connecting shaft, a first fan blade, a stabilizing clamp, a second fan blade and a gear A, the front end of the connecting shaft is fixedly connected with the middle position of the first fan blade, the middle position of the stabilizing clamp is provided with a bearing, the middle position of the connecting shaft is rotatably connected with the middle position of the stabilizing clamp, the second fan blade is fixedly connected with the middle rear position of the connecting shaft, the middle position of the gear A is fixedly connected with the rear end of the connecting shaft, the stabilizing clamp is provided with six support plates, the top end of each support plate is in an arc design, in the installation state of the purging device, three support plates above the stabilizing clamp are fixedly connected with the middle position in the upper box body, three support plates below the stabilizing clamp are fixedly connected with the middle position in the lower box body, and the connecting shaft is rotatably connected with;
furthermore, the protection mechanism comprises a protection cover and a protection cover plate, wherein bearings are symmetrically arranged at the upper and lower positions of the front end of the protection cover, the rear end surface of the protection cover is fixedly connected with the front end of the protection cover plate, the bearings are symmetrically arranged at the upper and lower positions of the rear end surface of the protection cover plate, the rear end surface of the protection cover is fixedly connected with the middle position of the front end surface in the installation state of the protection mechanism, and the hanging plate through hole is positioned right behind the bearing above the protection cover;
further, power unit is including motor and gear B, and the motor front end rotates and is connected with gear B, and under power unit installation, motor bottom end face fixed connection is in link plate top end face intermediate position, and gear B rotates and connects the inside top position in protection casing, and gear B bottom meshes with gear A top mutually, and gear B diameter is the triple of gear A diameter.
Compared with the prior art, the invention has the following beneficial effects:
a user moves the frame through universal wheels at the bottom of the frame, moves the frame to the periphery of a pipeline to be swept, then starts the motor, rotates the connecting shaft through the meshing transmission of the gear B and the gear A, and sweeps and cleans the pipeline through wind power generated by the first fan blade and the second fan blade; the diameter of the gear B is three times that of the gear A, after the gear B rotates for one circle, the gear A rotates for three circles, the rotating speed of the connecting shaft is increased, and the stabilizing clamp has the effects of reinforcing and connecting the middle of the lower box body and the upper box body, limiting acting force generated during rotation of the connecting shaft and preventing the connecting shaft from shaking; the whole parts of the box body mechanism are connected through screws, and the box body mechanism can be conveniently detached when the sweeping device is cleaned.
Drawings
FIG. 1 is a side view of the present invention.
Fig. 2 is a schematic structural view of the present invention in a half-section side view.
Fig. 3 is a schematic side view of the frame mechanism of the present invention.
Fig. 4 is a side view of the box mechanism of the present invention.
FIG. 5 is a schematic diagram of a side view of the purge apparatus of the present invention.
Fig. 6 is a side view of the protective mechanism of the present invention.
Fig. 7 is a schematic side view of the power mechanism of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a frame body mechanism; 101. a frame; 102. a universal wheel; 103. a limiting plate; 104. hanging the plate; 2. a box mechanism; 201. a lower box body; 202. an upper box body; 203. a first connecting ring; 204. a second connection ring; 3. a purging device; 301. a connecting shaft; 302. a first fan blade; 303. a stabilizing card; 304. a second fan blade; 305. a gear A; 4. a protection mechanism; 401. a protective cover; 402. a protective cover plate; 5. a power mechanism; 501. a motor; 502. and a gear B.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
As shown in figures 1 to 7:
the invention provides a motor device with an air purging structure, comprising: the frame body mechanism 1, the blowing device 3, the protection mechanism 4 and the power mechanism 5 are fixedly connected with the bottom of the box body mechanism 2 at the position above the front end of the frame body mechanism 1; the blowing device 3 is rotationally connected to the middle position in the box body mechanism 2; the protection mechanism 4 is fixedly connected to the rear position of the top of the frame body mechanism 1, and the rear end of the purging device 3 is positioned at the lower position inside the protection mechanism 4; the bottom of the power mechanism 5 is fixedly connected to the rear position of the frame body mechanism 1, the front end of the power mechanism 5 is positioned above the inner part of the protection mechanism 4, and the front end of the power mechanism 5 is rotatably connected with the rear end of the blowing device 3; the power mechanism 5 comprises a motor 501 and a gear B502, the front end of the motor 501 is rotatably connected with the gear B502, the bottom end face of the motor 501 is fixedly connected to the middle position of the top end face of the hanging plate 104 in the installation state of the power mechanism 5, the gear B502 is rotatably connected to the upper position inside the protective cover 401, the bottom of the gear B502 is meshed with the top of the gear A305, and the diameter of the gear B502 is three times that of the gear A305.
Wherein, support body mechanism 1 is including frame 101, universal wheel 102, limiting plate 103 and link plate 104, frame 101 bottom fixedly connected with universal wheel 102 everywhere, limiting plate 103 bottom end face fixed connection is in frame 101 top middle rear position, link plate 104 fixed connection is in frame 101 top rear end position, and the through-hole has been seted up to the top position in the middle of the limiting plate 103 preceding terminal surface, and the through-hole has been seted up to link plate 104 preceding terminal surface intermediate position.
The box mechanism 2 includes a lower box 201, an upper box 202, a first connection ring 203 and a second connection ring 204, the bottom of the upper box 202 is fixedly connected with the lower box 201 through screws, the rear end of the first connection ring 203 is fixedly connected to the front ends of the lower box 201 and the upper box 202, the front end of the second connection ring 204 is fixedly connected to the rear ends of the lower box 201 and the upper box 202, and the first connection ring 203 is located right in front of the second connection ring 204.
Wherein, lower box 201 is the semicircle columnar shape, and semicircular groove has been seted up at the top, both ends all are equipped with the extension board about lower box 201, and the through-hole has been seted up to the extension board, both ends all are equipped with the supporting connection board around lower box 201 bottom, it is the semicircle columnar shape to go up box 202, and semicircular groove has been seted up to the bottom, both ends all are equipped with the extension board about going up box 202, and the through-hole has been seted up to the extension board, under 2 installation of box mechanism, the supporting connection board at both ends passes through the cooperation and the frame 101 front end upper position fixed connection of screw around lower box 201 bottom.
Wherein, purging device 3 includes connecting axle 301, first flabellum 302, stabilize card 303, second flabellum 304 and gear A305, connecting axle 301 front end position and first flabellum 302 intermediate position fixed connection, stabilize card 303 intermediate position and be equipped with the bearing, connecting axle 301 intermediate position rotates to be connected at stabilize card 303 intermediate position, second flabellum 304 fixed connection is in connecting axle 301 middle rear position, gear A305 intermediate position fixed connection is in connecting axle 301 rear end position, stabilize card 303 and be equipped with six extension boards, and every extension board top is the arc design, purging device 3 installation status, three extension boards and the inside intermediate position fixed connection of last box 202 in the top of stabilizing card 303, three extension boards and the inside intermediate position fixed connection of lower box 201 in the bottom of stabilizing card 303, connecting axle 301 rotates and is connected at lower box 201 and the upper box 202 intermediate position.
Wherein, protection machanism 4 is including protection casing 401 and protective cover plate 402, and the equal symmetry in position is equipped with a bearing about the protection casing 401 front end, and protection casing 401 rear end face and protective cover plate 402 front end fixed connection, and the equal symmetry in position is equipped with a bearing about the protective cover plate 402 rear end face, and under the 4 mounted state of protection machanism, protection casing 401 rear end face and preceding terminal surface intermediate position fixed connection, link plate 104 through-hole are located the direct rear position of protection casing 401 top bearing.
When in use: firstly, assembling equipment, wherein in the first step, supporting connecting plates at the front end and the rear end of the bottom of a lower box body 201 are fixedly connected with the upper position of the front end of a frame 101 through the matching of screws, so that the installation process of a box body mechanism 2 is completed, in the next step, three support plates above a stabilizing card 303 are fixedly connected with the middle position inside an upper box body 202, three support plates below the stabilizing card 303 are fixedly connected with the middle position inside the lower box body 201, a connecting shaft 301 is rotatably connected with the middle positions between the lower box body 201 and the upper box body 202, so that the installation process of a blowing device 3 is completed, in the next step, the rear end surface of a protective cover 401 is fixedly connected with the middle position of the front end surface, a through hole of a hanging plate 104 is positioned right behind a bearing above the protective cover 401, so that the installation process of a protective mechanism 4 is completed, in the next, and the bottom of the gear B502 is meshed with the top of the gear A305, so that the installation process of the power mechanism 5 is completed.
When the device is used, a user moves the frame 101 through the universal wheels 102 at the bottom of the frame 101, moves the frame 101 to the periphery of a pipeline to be purged, then starts the motor 501, rotates the connecting shaft 301 through the meshing transmission of the gear B502 and the gear A305, and purges and cleans the pipeline through wind power generated by the first fan blade 302 and the second fan blade 304; the diameter of the gear B502 is three times that of the gear A305, after the gear B502 rotates for one circle, the gear A305 rotates for three circles, the rotating speed of the connecting shaft 301 is increased, and the stabilizing clamp 303 has the effects of not only reinforcing and connecting the middle of the lower box 201 and the upper box 202, but also limiting the acting force generated during the rotation of the connecting shaft 301 and preventing the connecting shaft 301 from shaking; the whole parts of the box body mechanism 2 are connected through screws, and the box body mechanism can be conveniently detached when the sweeping device 3 is cleaned.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. A motor apparatus having an air purge configuration, characterized in that: the blowing device comprises a frame body mechanism (1), a blowing device (3), a protection mechanism (4) and a power mechanism (5), wherein the upper position of the front end of the frame body mechanism (1) is fixedly connected with the bottom of a box body mechanism (2); the blowing device (3) is rotatably connected to the middle position in the box body mechanism (2); the protection mechanism (4) is fixedly connected to the rear position of the top of the frame body mechanism (1), and the rear end of the purging device (3) is positioned at the lower position inside the protection mechanism (4); the bottom of the power mechanism (5) is fixedly connected to the rear position of the frame body mechanism (1), the front end of the power mechanism (5) is located at the upper position inside the protection mechanism (4), and the front end of the power mechanism (5) is rotatably connected with the rear end of the blowing device (3).
2. A motor apparatus having an air purge arrangement as claimed in claim 1, wherein: the frame body mechanism (1) comprises a frame (101), universal wheels (102), a limiting plate (103) and a hanging plate (104), wherein the four universal wheels (102) are fixedly connected to the bottom of the frame (101), the bottom end face of the limiting plate (103) is fixedly connected to the middle rear position of the top of the frame (101), the hanging plate (104) is fixedly connected to the rear position of the top of the frame (101), a through hole is formed in the middle upper position of the front end face of the limiting plate (103), and a through hole is formed in the middle position of the front end face of the hanging plate (104).
3. A motor apparatus having an air purge arrangement as claimed in claim 1, wherein: the box mechanism (2) comprises a lower box body (201), an upper box body (202), a first connecting ring (203) and a second connecting ring (204), the bottom of the upper box body (202) is fixedly connected with the lower box body (201) through screws, the rear end of the first connecting ring (203) is fixedly connected to the front ends of the lower box body (201) and the upper box body (202), the front end of the second connecting ring (204) is fixedly connected to the rear ends of the lower box body (201) and the upper box body (202), and the first connecting ring (203) is located right in front of the second connecting ring (204).
4. A motor apparatus having an air purge arrangement as claimed in claim 3, wherein: lower box (201) is the semicircle column shape, and the semicircular groove has been seted up at the top, and both ends all are equipped with the extension board about lower box (201), and the through-hole has been seted up to the extension board, and both ends all are equipped with the supporting connection board around lower box (201) bottom, go up box (202) and be the semicircle column shape, and the bottom has seted up semicircular groove, go up box (202) and control both ends and all be equipped with the extension board, and the through-hole has been seted up to the extension board, under box mechanism (2) installation state, the supporting connection board at both ends passes through the cooperation and the frame (101) front end upper position fixed connection of screw around lower box (201) bottom.
5. A motor apparatus having an air purge arrangement as claimed in claim 1, wherein: the blowing device (3) comprises a connecting shaft (301), a first fan blade (302), a stabilizing clamp (303), a second fan blade (304) and a gear A (305), the front end of the connecting shaft (301) is fixedly connected with the middle position of the first fan blade (302), a bearing is arranged at the middle position of the stabilizing clamp (303), the middle position of the connecting shaft (301) is rotatably connected with the middle position of the stabilizing clamp (303), the second fan blade (304) is fixedly connected with the middle rear position of the connecting shaft (301), the middle position of the gear A (305) is fixedly connected with the rear end of the connecting shaft (301), the stabilizing clamp (303) is provided with six support plates, the top end of each support plate is in an arc shape, three support plates above the stabilizing clamp (303) are fixedly connected with the middle position inside the upper box body (202) in the installation state of the blowing device (3), three support plates below the stabilizing clamp (303) are fixedly connected with the middle position inside the lower box body (201), the connecting shaft (301) is rotatably connected to the middle position of the lower box body (201) and the upper box body (202).
6. A motor apparatus having an air purge arrangement as claimed in claim 1, wherein: protection machanism (4) are including protection casing (401) and protective cover board (402), the equal symmetry in upper and lower position of protection casing (401) front end is equipped with a bearing, protection casing (401) rear end face and protective cover board (402) front end fixed connection, the equal symmetry in position is equipped with a bearing about protective cover board (402) rear end face, protection machanism (4) installation state is down, protection casing (401) rear end face and preceding terminal surface intermediate position fixed connection, link plate (104) through-hole is located protection casing (401) top bearing dead astern position.
7. A motor apparatus having an air purge arrangement as claimed in claim 1, wherein: power unit (5) is including motor (501) and gear B (502), and motor (501) front end rotates and is connected with gear B (502), and under power unit (5) mounted state, motor (501) bottom end face fixed connection is in link plate (104) top end face intermediate position, and gear B (502) rotates and connects in inside top position of protection casing (401), and gear B (502) bottom meshes with gear A (305) top mutually, and gear B (502) diameter is gear A (305) diameter's triple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011501147.0A CN112642810A (en) | 2020-12-18 | 2020-12-18 | Motor device with air purging structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011501147.0A CN112642810A (en) | 2020-12-18 | 2020-12-18 | Motor device with air purging structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112642810A true CN112642810A (en) | 2021-04-13 |
Family
ID=75355025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011501147.0A Withdrawn CN112642810A (en) | 2020-12-18 | 2020-12-18 | Motor device with air purging structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112642810A (en) |
Citations (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU1812930C (en) * | 1989-06-08 | 1993-04-30 | Красноярское производственное объединение по зерноуборочным комбайнам | Cleaner of grain combine harvester |
| CN101403389A (en) * | 2008-11-14 | 2009-04-08 | 西安交通大学 | Disrotatory axial fan |
| CN201606287U (en) * | 2010-01-19 | 2010-10-13 | 上海南洋电机有限公司 | Double-axial-flow fan used for air/air cooler and provided with speeder |
| CN101984262A (en) * | 2010-11-10 | 2011-03-09 | 马鞍山钢铁股份有限公司 | Axial flow fan for conveying high-temperature dusty gas |
| CN201858172U (en) * | 2010-11-10 | 2011-06-08 | 马鞍山钢铁股份有限公司 | Axial flow fan for conveying high-temperature gas |
| CN202056113U (en) * | 2011-04-28 | 2011-11-30 | 福建华大电机有限公司 | Fixing structure of motor of axial flow fan |
| CN202580639U (en) * | 2012-05-18 | 2012-12-05 | 北京扬德环境科技有限公司 | Gas wet-type booster dewatering device |
| CN203321843U (en) * | 2013-06-27 | 2013-12-04 | 山东科技大学 | Novel mine efficient axial flow fan |
| CN103486058A (en) * | 2013-08-19 | 2014-01-01 | 平安电气股份有限公司 | Contra-rotating axial-flow fan with lateral external-type one-driving-two motor |
| CN204200614U (en) * | 2014-08-19 | 2015-03-11 | 赵斌 | A kind of novel pipeline fan |
| CN104588379A (en) * | 2015-01-13 | 2015-05-06 | 内蒙古包钢钢联股份有限公司 | Injection nozzle device for cleaning oxide scales of inner surface of steel pipe |
| CN204458511U (en) * | 2015-01-23 | 2015-07-08 | 浙江远大机电有限公司 | High-pressure axial flow fan impeller |
| CN204663936U (en) * | 2015-06-02 | 2015-09-23 | 上虞市精益风机设备有限公司 | A kind of two axletree flow fan |
| CN205779782U (en) * | 2016-05-25 | 2016-12-07 | 佛冈明阳机械有限公司 | A kind of double fan blade axial flow fan device |
| CN108098596A (en) * | 2017-12-26 | 2018-06-01 | 王变芝 | A kind of impeller blasting high-pressure blowing equipment |
| CN108138455A (en) * | 2016-08-10 | 2018-06-08 | 苏州宝时得电动工具有限公司 | Garden hair-dryer |
| CN207526769U (en) * | 2017-07-11 | 2018-06-22 | 绍兴上虞鼎鑫通风设备有限公司 | Axial fan |
| CN109011855A (en) * | 2018-09-07 | 2018-12-18 | 山东大学 | A kind of hypergravity removes the device of the fine particle in gas |
| CN109317480A (en) * | 2018-10-16 | 2019-02-12 | 四川风格家家居有限公司 | A kind of pipeline cleaning equipment |
| CN209246777U (en) * | 2018-12-11 | 2019-08-13 | 唐山蓝通环保科技有限公司 | Heat exchanger cleans blow device |
| CN210565224U (en) * | 2019-08-13 | 2020-05-19 | 南通通富风机设备有限公司 | Double-vehicle axial flow fan |
| CN210799425U (en) * | 2020-01-06 | 2020-06-19 | 海南鑫志成消防设备工程有限公司 | High-temperature axial flow fan for fire fighting |
| CN111550421A (en) * | 2020-04-16 | 2020-08-18 | 安徽理工大学 | Dustproof axial fan suitable for high concentration dust environmental condition |
| CN211449107U (en) * | 2019-09-23 | 2020-09-08 | 上海进贤机电科技有限公司 | High-pressure bipolar counter-rotating axial flow fan |
| CN211737487U (en) * | 2019-12-25 | 2020-10-23 | 章丘市创科风机有限责任公司 | Two-stage axial flow fan |
-
2020
- 2020-12-18 CN CN202011501147.0A patent/CN112642810A/en not_active Withdrawn
Patent Citations (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU1812930C (en) * | 1989-06-08 | 1993-04-30 | Красноярское производственное объединение по зерноуборочным комбайнам | Cleaner of grain combine harvester |
| CN101403389A (en) * | 2008-11-14 | 2009-04-08 | 西安交通大学 | Disrotatory axial fan |
| CN201606287U (en) * | 2010-01-19 | 2010-10-13 | 上海南洋电机有限公司 | Double-axial-flow fan used for air/air cooler and provided with speeder |
| CN101984262A (en) * | 2010-11-10 | 2011-03-09 | 马鞍山钢铁股份有限公司 | Axial flow fan for conveying high-temperature dusty gas |
| CN201858172U (en) * | 2010-11-10 | 2011-06-08 | 马鞍山钢铁股份有限公司 | Axial flow fan for conveying high-temperature gas |
| CN202056113U (en) * | 2011-04-28 | 2011-11-30 | 福建华大电机有限公司 | Fixing structure of motor of axial flow fan |
| CN202580639U (en) * | 2012-05-18 | 2012-12-05 | 北京扬德环境科技有限公司 | Gas wet-type booster dewatering device |
| CN203321843U (en) * | 2013-06-27 | 2013-12-04 | 山东科技大学 | Novel mine efficient axial flow fan |
| CN103486058A (en) * | 2013-08-19 | 2014-01-01 | 平安电气股份有限公司 | Contra-rotating axial-flow fan with lateral external-type one-driving-two motor |
| CN204200614U (en) * | 2014-08-19 | 2015-03-11 | 赵斌 | A kind of novel pipeline fan |
| CN104588379A (en) * | 2015-01-13 | 2015-05-06 | 内蒙古包钢钢联股份有限公司 | Injection nozzle device for cleaning oxide scales of inner surface of steel pipe |
| CN204458511U (en) * | 2015-01-23 | 2015-07-08 | 浙江远大机电有限公司 | High-pressure axial flow fan impeller |
| CN204663936U (en) * | 2015-06-02 | 2015-09-23 | 上虞市精益风机设备有限公司 | A kind of two axletree flow fan |
| CN205779782U (en) * | 2016-05-25 | 2016-12-07 | 佛冈明阳机械有限公司 | A kind of double fan blade axial flow fan device |
| CN108138455A (en) * | 2016-08-10 | 2018-06-08 | 苏州宝时得电动工具有限公司 | Garden hair-dryer |
| CN207526769U (en) * | 2017-07-11 | 2018-06-22 | 绍兴上虞鼎鑫通风设备有限公司 | Axial fan |
| CN108098596A (en) * | 2017-12-26 | 2018-06-01 | 王变芝 | A kind of impeller blasting high-pressure blowing equipment |
| CN109011855A (en) * | 2018-09-07 | 2018-12-18 | 山东大学 | A kind of hypergravity removes the device of the fine particle in gas |
| CN109317480A (en) * | 2018-10-16 | 2019-02-12 | 四川风格家家居有限公司 | A kind of pipeline cleaning equipment |
| CN209246777U (en) * | 2018-12-11 | 2019-08-13 | 唐山蓝通环保科技有限公司 | Heat exchanger cleans blow device |
| CN210565224U (en) * | 2019-08-13 | 2020-05-19 | 南通通富风机设备有限公司 | Double-vehicle axial flow fan |
| CN211449107U (en) * | 2019-09-23 | 2020-09-08 | 上海进贤机电科技有限公司 | High-pressure bipolar counter-rotating axial flow fan |
| CN211737487U (en) * | 2019-12-25 | 2020-10-23 | 章丘市创科风机有限责任公司 | Two-stage axial flow fan |
| CN210799425U (en) * | 2020-01-06 | 2020-06-19 | 海南鑫志成消防设备工程有限公司 | High-temperature axial flow fan for fire fighting |
| CN111550421A (en) * | 2020-04-16 | 2020-08-18 | 安徽理工大学 | Dustproof axial fan suitable for high concentration dust environmental condition |
Non-Patent Citations (2)
| Title |
|---|
| 刘转年: "《环保设备基础》", 31 January 2013, 中国矿业大学出版社 * |
| 化学工业出版社编: "《中华人民共和国化学工业部 设备维护检修规程 斯那姆型尿素大化肥部分 下》", 31 January 2000, 化学工业出版社 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109351540A (en) | A kind of blower fan main shaft oiling station | |
| CN217665145U (en) | Rotary dust hood | |
| CN112642810A (en) | Motor device with air purging structure | |
| CN214745028U (en) | Gas leakage detection device for long-distance natural gas pipeline | |
| CN218396635U (en) | Welding device for machining fan pipe fitting | |
| CN208345795U (en) | A kind of gas water separation tank | |
| CN211043658U (en) | Laser radar with dust removal function | |
| CN219682084U (en) | Dust collector for environmental protection | |
| CN210754283U (en) | Welding fume suction device | |
| CN207289725U (en) | A kind of noise reducing type pipe crimping socket grinder | |
| CN208083056U (en) | A kind of environmental-protecting type full-automatic word bending machine | |
| CN207841031U (en) | A kind of stainless steel inner surface polishing machine | |
| CN217668559U (en) | Low-pressure final-stage blade welding seam repairing and polishing device for steam turbine | |
| CN216367219U (en) | Rotatable blowing device for efficient dust removal | |
| CN213928839U (en) | Wind direction adjustable fan | |
| CN216631882U (en) | 360-degree automatic rotation dust removal mechanism for automobile dial plate shell | |
| CN214077644U (en) | Baking device for spraying | |
| CN220516746U (en) | Product rotating mechanism, detection device and processing equipment | |
| CN213468942U (en) | Pump valve dust collector | |
| CN212686779U (en) | Turnover mechanism | |
| CN212120685U (en) | Auto-parts surface paint drying device | |
| CN216459606U (en) | Portable butane gas jar spraying equipment | |
| CN212928288U (en) | Wind impeller correction equipment | |
| CN219026166U (en) | Pipeline peeling equipment | |
| CN217991584U (en) | Rotary tool |
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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210413 |
|
| WW01 | Invention patent application withdrawn after publication |