CN113464475B - Protection cooling air conditioning equipment - Google Patents
Protection cooling air conditioning equipment Download PDFInfo
- Publication number
- CN113464475B CN113464475B CN202111033718.7A CN202111033718A CN113464475B CN 113464475 B CN113464475 B CN 113464475B CN 202111033718 A CN202111033718 A CN 202111033718A CN 113464475 B CN113464475 B CN 113464475B
- Authority
- CN
- China
- Prior art keywords
- fan
- air outlet
- outer container
- dust collecting
- fan main
- 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.)
- Active
Links
Images
Classifications
-
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/4226—Fan casings
-
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/441—Fluid-guiding means, e.g. diffusers 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
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
- F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D9/00—Cooling of furnaces or of charges therein
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D9/00—Cooling of furnaces or of charges therein
- F27D2009/0002—Cooling of furnaces
- F27D2009/0005—Cooling of furnaces the cooling medium being a gas
Abstract
The invention discloses a protective cooling air conditioning device, which comprises an outer box, wherein a fan main body is arranged in the outer box, an air outlet is formed in one side of the outer box, an air inlet is formed in a position, close to the fan main body, on one side of the outer box, the air inlet penetrates through the outer box and the fan main body, and: the cooling device is provided with an air outlet pipe, and the air outlet pipe is communicated with an air outlet of the fan main body; a dust collecting device having a support block; the invention relates to the technical field of fans, and discloses a guide device with a wind shielding film. This protection cooling air conditioning equipment has reached the purpose that improves the cooling ability, can avoid long-time service life that the high temperature of use reduces the fan around the high temperature furnace, can clear up the dust on fan surface, improves the clean degree of fan, has reduced the inside clearance degree of difficulty of device, can concentrate the convenient clearance to the inside dust of device.
Description
Technical Field
The invention relates to the technical field of fans, in particular to a protective cooling air conditioning device.
Background
In recent years, along with the rapid development of national economy, the non-ferrous metal processing industry represented by the aluminum industry has rapidly developed, the non-ferrous metal processing equipment industry has relatively great development, particularly the heat treatment equipment such as a heating furnace, an annealing furnace, a soaking furnace, an aging furnace and the like is rapidly developed, and fans are arranged in the heat treatment equipment such as the existing industrial furnace and the like, and along with the increase of the treatment capacity of the industrial furnace, the fan is particularly used for the operation of a carbon car bottom type roasting furnace.
But the fan cooling ability is relatively poor for current stove, and long-time service temperature is too high around the high temperature furnace reduces the life of fan easily, can't avoid the surface laying dust of fan, and the degree of difficulty of the inside clearance of device is great, can not concentrate the convenient clearance to the inside dust of device.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a protective cooling air conditioning device, which solves the problem that the cooling capacity of a fan for the existing furnace is poor, can avoid the problem that the service life of the fan is reduced due to overhigh temperature when the fan is used around a high-temperature furnace for a long time, can clean dust on the surface of the fan, improve the cleaning degree of the fan, reduce the cleaning difficulty inside the device, and can intensively and conveniently clean the dust inside the device.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a protection cooling air conditioning equipment, includes the outer container, the internally mounted of outer container has fan main part, the air outlet has been seted up to one side of outer container, the air intake has been seted up to one side of outer container near the position of fan main part, the air intake runs through outer container and fan main part, the inside of outer container is provided with:
the cooling device is provided with an air outlet pipe, the air outlet pipe is communicated with an air outlet of the fan main body, one end of the air outlet pipe penetrates through the outer box and extends to the upper side of the fan main body, one end, far away from the fan main body, of the air outlet pipe is communicated with the air expansion cover, air outside the outer box enters the fan main body from the air inlet after the fan main body is started and then is blown to the outer surface of the fan main body through the air outlet pipe, the air inside the outer box is sprayed out from the guide pipe and blown to the industrial furnace after being increased, the air blown out by the fan can pass through the surface of the fan and then is blown to the industrial furnace, the purpose of cooling the surface of the fan is achieved, the temperature of the fan is prevented from rising due to the fact that the temperature of the furnace is close to the fan for a long time, the service life of the fan is prolonged, dust accumulated on the surface of the fan is blown away, and the cleaning degree of the surface of the fan is improved;
the dust collecting device is provided with a supporting block, the supporting block is installed at the bottom of the inner side of the outer box, the fan body is installed at the top of the supporting block, a dust collecting groove is formed in one side, close to the fan expanding cover, of the supporting block, the bottom of the dust collecting groove penetrates through the supporting block and the outer box, a dust collecting box is connected between two sides of the inner wall of the dust collecting groove in a sliding mode, an elastic rope is fixedly connected to the top of the dust collecting box, and one end, away from the dust collecting box, of the elastic rope is fixedly connected with the inner wall of the dust collecting groove;
the guiding device is provided with a wind shielding film, a guiding pipe is installed on one side of the wind shielding film, the guiding pipe penetrates through the wind shielding film, the sliding block is moved along the transverse sliding groove, the guiding pipe is driven to change the position through the limiting ring, the air outlet position of the fan can be conveniently adjusted, and the air outlet angle of the fan can be conveniently changed as required.
Preferably, the one end of the inboard bottom of outer container of keeping away from the tuber pipe has seted up horizontal spout, the internally mounted of horizontal spout has the slider, the inner wall sliding connection of slider and horizontal spout, the top fixedly connected with spacing ring of slider, the guiding tube runs through the spacing ring and extends to the outside of spacing ring.
Preferably, the outer sleeve of the wind-shielding film is provided with an annular frame, and the annular frame is connected with the inner wall of the outer box in a sliding manner.
Preferably, the slider is close to one side fixedly connected with stopper of annular frame, the inner wall sliding connection of stopper and outer container, the one end that the slider was kept away from to the stopper extends to the position that is close to annular frame, takes out slider rebound from horizontal spout inside, and slider, spacing ring and spacing block move to the outside of outer container, and annular frame does not have the stopper block the back and slide along the inner wall of outer container, moves the outside of outer container until annular frame and wind-shielding film, and the inside dust of clearance that can be convenient after the air outlet of outer container does not have blockking of wind-shielding film has reduced the degree of difficulty of the inside clearance of device.
Preferably, one side of the inner wall of the dust collection box is rotatably connected with a swinging plate, the bottom of the swinging plate is fixedly connected with an extension spring, and one end of the extension spring, which is far away from the swinging plate, is fixedly connected with the bottom of the inner side of the dust collection box.
Preferably, a cleaning outlet is formed in one side of the dust collection box and located below the swinging plate, and a plastic film is fixedly connected to the top of the inner side of the cleaning outlet.
Preferably, a collecting groove is formed in the top of the outer box, and a cleaning brush is connected to the bottom of the inner side of the collecting groove in a sliding mode.
(III) advantageous effects
The invention provides a protective cooling air conditioning device. The method has the following beneficial effects:
(one), this protection cooling air conditioning equipment, inside air that starts the outside air of back outer container through fan main part enters into fan main part from the air intake, then blow to the surface of fan main part through going out the tuber pipe, blow to the industrial furnace from the blowout of guiding tube department after the inside air of outer container increases, can make the wind that the fan blew off blow to the industrial furnace again behind the fan surface, realize the cooling purpose to the fan surface, avoid the fan to be close to the industrial furnace temperature for a long time and rise, the life of fan has been improved.
And (II) the protective cooling air conditioning device blows away the dust accumulated on the surface of the fan through the air blown out by the air diffuser cover, so that the cleaning degree of the surface of the fan is improved.
(III), this protection cooling air conditioning equipment through removing the slider along horizontal spout, drives the guiding tube change position through the spacing ring, and the air outlet position of adjustment fan that can be convenient conveniently changes the air-out angle of fan as required.
(IV), this protection cooling air conditioning equipment, the outside through fan main part is protected by outer container parcel, can avoid the fan surface to adhere to the dust and receive the collision, has improved the safety degree of fan.
(five), this protection cooling air conditioning equipment, through taking out slider rebound from horizontal spout inside, the slider, spacing ring and spacing block move the outside of outer container, the annular frame does not have the inner wall slip along the outer container after blockking of stopper, move the outside of outer container until annular frame and wind shielding film, the inside dust of clearance that can be convenient after the air outlet of outer container does not have blockking of wind shielding film, can be convenient install and dismantle the device, the degree of difficulty of the inside clearance of device has been reduced.
(VI), this protection cooling air conditioning equipment, through pulling the elastic cord decline after the inside dust of dust collection box increases gradually, descend to the outside of dust collecting tank until the clearance export, from the inside dust of clearance exit clearance dust collection box, can concentrate the inside dust of device and collect convenient clearance, reduced the inside clear degree of difficulty of device.
(VII), this protection cooling air conditioning equipment blocks through the swinging plate that the inside air of outer container is discharged from the clearance exit, can guarantee the sealed degree of outer container when the inside dust of cleaning device, guarantees the air-out efficiency of fan, reduces the air output of fan when avoiding the inside clearance of device.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is an internal cross-sectional view of the present invention as a whole;
FIG. 3 is a schematic view of the air outlet of the outer case of the present invention;
FIG. 4 is a schematic view of the support block of the present invention;
FIG. 5 is an internal cross-sectional view of a support block of the present invention.
In the figure: 1-an outer box, 2-a fan body, 3-an air inlet, 4-a cooling device, 41-an air outlet pipe, 42-an air expanding cover, 5-a dust collecting device, 51-a supporting block, 52-a dust collecting groove, 53-a dust collecting box, 54-an elastic rope, 6-a guiding device, 61-a wind shielding film, 62-a guiding pipe, 7-a transverse sliding groove, 8-a sliding block, 9-a limiting ring, 10-an annular frame, 11-a limiting block, 12-a swinging plate, 13-a tension spring, 14-a cleaning outlet and 15-a collecting groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a protection cooling air conditioning equipment, includes outer container 1, and the internally mounted of outer container 1 has fan main part 2, and the air outlet has been seted up to one side of outer container 1, and air intake 3 has been seted up to one side of outer container 1 near the position of fan main part 2, and air intake 3 runs through outer container 1 and fan main part 2, and the inside of outer container 1 is provided with:
the cooling device 4 is provided with an air outlet pipe 41, the air outlet pipe 41 is communicated with an air outlet of the fan main body 2, one end of the air outlet pipe 41 penetrates through the outer box 1 and extends to the upper part of the fan main body 2, and one end, away from the fan main body 2, of the air outlet pipe 41 is communicated with an air expansion cover 42;
and a guide device 6, wherein the guide device 6 has a wind shielding film 61, a guide pipe 62 is attached to one side of the wind shielding film 61, and the guide pipe 62 penetrates the wind shielding film 61.
The outer sleeve of wind-break membrane 61 is equipped with annular frame 10, and annular frame 10 and the inner wall sliding connection of outer container 1.
One side fixedly connected with stopper 11 that slider 8 is close to annular frame 10, stopper 11 and the inner wall sliding connection of outer container 1, the one end that slider 8 was kept away from to stopper 11 extends to the position that is close to annular frame 10.
Collecting vat 15 has been seted up at the top of outer container 1, and collecting vat 15's inboard bottom sliding connection has the cleaning brush.
During the use, fan main part 2 starts outside air of back outer container 1 and enters into inside fan main part 2 from air intake 3, then blow to the surface of fan main part 2 through going out tuber pipe 41, blow to the industrial furnace from the blowout of guide tube 62 after the air of outer container 1 inside increases, can make the wind that the fan blew out blow to the industrial furnace again after the fan surface, realize the cooling purpose to the fan surface, avoid the fan to be close to the industrial furnace temperature for a long time and rise, the life of fan has been improved, blow away the dust that the fan surface gathers, improve the clean degree on fan surface.
Remove slider 8 along horizontal spout 7, drive guiding tube 62 change position through spacing ring 9, the air outlet position of adjustment fan that can be convenient, the convenient air-out angle that changes the fan as required.
With slider 8 upwards remove from 7 inside taking out of horizontal spout, slider 8, spacing ring 9 and stopper 11 remove the outside of outer container 1, annular frame 10 does not have stopper 11 block the back and slide along the inner wall of outer container 1, until annular frame 10 and wind-blocking film 61 remove the outside of outer container 1, the inside dust of clearance that can be convenient after the air outlet of outer container 1 does not have blockking of wind-blocking film 61, the degree of difficulty of the inside clearance of device has been reduced.
Example two
Referring to fig. 1-5, the present invention provides a technical solution: on the basis of the first embodiment, a dust collecting device 5 is arranged inside the outer box 1, the dust collecting device 5 has a supporting block 51, the supporting block 51 is installed at the bottom of the inner side of the outer box 1, the fan body 2 is installed at the top of the supporting block 51, a dust collecting groove 52 is formed in one side of the supporting block 51 close to the fan expanding cover 42, the bottom of the dust collecting groove 52 penetrates through the supporting block 51 and the outer box 1, a dust collecting box 53 is slidably connected between two sides of the inner wall of the dust collecting groove 52, an elastic rope 54 is fixedly connected to the top of the dust collecting box 53, and one end of the elastic rope 54, which is far away from the dust collecting box 53, is fixedly connected to the inner wall of the dust collecting groove 52.
The inner wall side of the dust collection box 53 is rotatably connected with a swinging plate 12, the bottom of the swinging plate 12 is fixedly connected with an extension spring 13, and one end of the extension spring 13 far away from the swinging plate 12 is fixedly connected with the inner bottom of the dust collection box 53.
A cleaning outlet 14 is arranged at one side of the dust collecting box 53 below the swinging plate 12, and a plastic film is fixedly connected to the top of the inner side of the cleaning outlet 14.
When the dust collecting device is used, air blown out of the fan main body 2 passes through the air outlet pipe 41 and the air expanding cover 42 and then is blown to the surface of the fan main body 2, dust inside the outer box 1 is blown by the air blown out of the air expanding cover 42, the dust moving inside the outer box 1 enters the dust collecting groove 52, the dust above the swinging plate 12 is gradually increased and then the stretching spring 13 is pulled to start swinging, the dust above the swinging plate 12 falls below and then is pulled to an initial position by the stretching spring 13, the dust inside the dust collecting box 53 is gradually increased and then the elastic rope 54 is pulled to descend until the cleaning outlet 14 descends to the outside of the dust collecting groove 52, the dust inside the dust collecting box 53 is cleaned from the cleaning outlet 14, the dust inside the device can be collected in a centralized manner and conveniently cleaned, and the difficulty in cleaning the device is reduced.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents. .
Claims (5)
1. The utility model provides a protection cooling air conditioning equipment, includes outer container (1), its characterized in that, the internally mounted of outer container (1) has fan main part (2), the air outlet has been seted up to one side of outer container (1), air intake (3) have been seted up to the position that one side of outer container (1) is close to fan main part (2), air intake (3) run through outer container (1) and fan main part (2), the inside of outer container (1) is provided with:
the cooling device (4) is provided with an air outlet pipe (41), the air outlet pipe (41) is communicated with an air outlet of the fan main body (2), one end of the air outlet pipe (41) penetrates through the outer box (1) and extends to the upper part of the fan main body (2), and one end, far away from the fan main body (2), of the air outlet pipe (41) is communicated with an air expansion cover (42);
the dust collecting device (5) is provided with a supporting block (51), the supporting block (51) is installed at the bottom of the inner side of the outer box (1), the fan body (2) is installed at the top of the supporting block (51), a dust collecting groove (52) is formed in one side, close to the fan expanding cover (42), of the supporting block (51), the bottom of the dust collecting groove (52) penetrates through the supporting block (51) and the outer box (1), a dust collecting box (53) is connected between two sides of the inner wall of the dust collecting groove (52) in a sliding mode, an elastic rope (54) is fixedly connected to the top of the dust collecting box (53), and one end, far away from the dust collecting box (53), of the elastic rope (54) is fixedly connected with the inner wall of the dust collecting groove (52);
a guide device (6), wherein the guide device (6) is provided with a wind shielding film (61), a guide pipe (62) is installed on one side of the wind shielding film (61), and the guide pipe (62) penetrates through the wind shielding film (61);
one end, far away from the air outlet pipe (41), of the bottom of the inner side of the outer box (1) is provided with a transverse sliding groove (7), a sliding block (8) is installed inside the transverse sliding groove (7), the sliding block (8) is in sliding connection with the inner wall of the transverse sliding groove (7), the top of the sliding block (8) is fixedly connected with a limiting ring (9), and the guide pipe (62) penetrates through the limiting ring (9) and extends to the outside of the limiting ring (9);
the outside cover of wind-proof membrane (61) is equipped with annular frame (10), annular frame (10) and the inner wall sliding connection of outer container (1).
2. A protected cool air conditioning unit according to claim 1, wherein: slider (8) are close to one side fixedly connected with stopper (11) of annular frame (10), stopper (11) and the inner wall sliding connection of outer container (1), the one end that slider (8) were kept away from in stopper (11) extends to the position that is close to annular frame (10).
3. A protected cool air conditioning unit according to claim 1, wherein: one side of the inner wall of the dust collection box (53) is rotatably connected with a swinging plate (12), the bottom of the swinging plate (12) is fixedly connected with an extension spring (13), and one end, far away from the swinging plate (12), of the extension spring (13) is fixedly connected with the bottom of the inner side of the dust collection box (53).
4. A protected cool air conditioning unit according to claim 3, wherein: a cleaning outlet (14) is formed in one side of the dust collection box (53) and is positioned below the swinging plate (12), and a plastic film is fixedly connected to the top of the inner side of the cleaning outlet (14).
5. A protected cool air conditioning unit according to claim 1, wherein: the collecting tank (15) is arranged at the top of the outer tank (1), and a cleaning brush is connected to the bottom of the inner side of the collecting tank (15) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111033718.7A CN113464475B (en) | 2021-09-03 | 2021-09-03 | Protection cooling air conditioning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111033718.7A CN113464475B (en) | 2021-09-03 | 2021-09-03 | Protection cooling air conditioning equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113464475A CN113464475A (en) | 2021-10-01 |
| CN113464475B true CN113464475B (en) | 2021-11-12 |
Family
ID=77867380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111033718.7A Active CN113464475B (en) | 2021-09-03 | 2021-09-03 | Protection cooling air conditioning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113464475B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207989350U (en) * | 2017-12-30 | 2018-10-19 | 益安科技工程股份有限公司 | A kind of wind turbine that can adjust intake |
| CN212675460U (en) * | 2020-07-01 | 2021-03-09 | 郑宇城 | Dustproof case of computer |
| CN212884067U (en) * | 2020-07-25 | 2021-04-06 | 龙川县永鹏程工程机械有限公司 | A dust collector for hardware processing |
| CN213155650U (en) * | 2020-06-23 | 2021-05-11 | 湖南华日瓷业有限公司 | Dust collector convenient for cleaning internal garbage |
| CN113017480A (en) * | 2019-12-09 | 2021-06-25 | 美智纵横科技有限责任公司 | Dust collecting box of self-moving cleaning device, self-moving cleaning device and dust collecting system |
| CN213928827U (en) * | 2020-11-30 | 2021-08-10 | 郑州宇通重工有限公司 | Vehicle integrated form fan cooling system |
-
2021
- 2021-09-03 CN CN202111033718.7A patent/CN113464475B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207989350U (en) * | 2017-12-30 | 2018-10-19 | 益安科技工程股份有限公司 | A kind of wind turbine that can adjust intake |
| CN113017480A (en) * | 2019-12-09 | 2021-06-25 | 美智纵横科技有限责任公司 | Dust collecting box of self-moving cleaning device, self-moving cleaning device and dust collecting system |
| CN213155650U (en) * | 2020-06-23 | 2021-05-11 | 湖南华日瓷业有限公司 | Dust collector convenient for cleaning internal garbage |
| CN212675460U (en) * | 2020-07-01 | 2021-03-09 | 郑宇城 | Dustproof case of computer |
| CN212884067U (en) * | 2020-07-25 | 2021-04-06 | 龙川县永鹏程工程机械有限公司 | A dust collector for hardware processing |
| CN213928827U (en) * | 2020-11-30 | 2021-08-10 | 郑州宇通重工有限公司 | Vehicle integrated form fan cooling system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113464475A (en) | 2021-10-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112050328A (en) | Air cooler device convenient to move based on self-cleaning | |
| CN110170411A (en) | A kind of workpiece automatic powder spraying painting system | |
| CN113464475B (en) | Protection cooling air conditioning equipment | |
| CN108978091A (en) | For producing the forming machine of filtering material | |
| CN203928055U (en) | A kind of cooking fume remover | |
| CN218001753U (en) | Dust removal ventilation system for vehicle welding workshop | |
| CN214685824U (en) | Novel grinding machine | |
| CN206004604U (en) | A kind of solar energy photovoltaic generator | |
| CN114892113A (en) | Hot-rolled strip steel continuous hot galvanizing equipment | |
| CN205448717U (en) | Automatic change cooling of metallurgical blank and receive material all -in -one | |
| CN213885518U (en) | Dust removal equipment on-line monitoring system | |
| CN210425072U (en) | Boiler deslagging and dedusting equipment for power plant | |
| CN210171806U (en) | Automatic powder spraying and coating production system for workpieces | |
| CN113606893B (en) | Spout roast quick-witted environment-friendly exhaust purification processing apparatus | |
| CN207095187U (en) | A kind of filter bag clearing and drying device | |
| CN211304747U (en) | Air cooling device | |
| CN220635727U (en) | Flue gas collection device for magnesium metal reduction workshop | |
| CN206466758U (en) | A kind of entrucking deduster | |
| CN219925392U (en) | Cooling device for machining | |
| CN220583034U (en) | Drying device is used in processing of heat recovery formula breathing brick | |
| CN212948736U (en) | Car plastic part heat sink | |
| CN217616276U (en) | A rust-resistant processing apparatus for foundry goods processing | |
| CN110142117A (en) | A kind of limekiln robot for sweeping residue | |
| CN217610311U (en) | Refrigerator with defogging function | |
| CN213421367U (en) | Energy-saving filtering device of central air conditioner |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |