CN114177711B - Filter device convenient for replacing fan radiator - Google Patents
Filter device convenient for replacing fan radiator Download PDFInfo
- Publication number
- CN114177711B CN114177711B CN202111285737.9A CN202111285737A CN114177711B CN 114177711 B CN114177711 B CN 114177711B CN 202111285737 A CN202111285737 A CN 202111285737A CN 114177711 B CN114177711 B CN 114177711B
- Authority
- CN
- China
- Prior art keywords
- filter
- filter frame
- frame
- connecting rod
- cotton
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention provides a filter device for a fan radiator convenient to replace, which comprises a mounting seat, wherein the mounting seat is arranged below an oil-cooled radiator, a plurality of layers of filter layers are arranged in the mounting seat, the filter device comprises a first filter frame and a second filter frame, the first filter frame and the second filter frame are connected with the mounting seat in a sliding manner, and filter cotton is arranged in the first filter frame and the second filter frame; the filter device provided by the invention can prevent the cotton wool and particles in the air from blocking the gearbox cooling system, so that the purpose of quickly recovering ventilation quantity is achieved, meanwhile, the manual cleaning of the cooling fins can be avoided, the filter layer is only required to slide, the dirty filter cotton is taken out, the filter cotton is replaced by rotating the operating rod, the effect of quickly replacing the filter cotton can be achieved, and the downtime of the wind generating set is reduced.
Description
Technical Field
The invention relates to the technical field of wind power generation, in particular to a filter device for conveniently replacing a fan radiator.
Background
Because wind generating set installs in the wind gap department such as mountain, wilderness, beach, island, receives the wind-force effect of irregular diversion change load and the impact of strong gust, experiences the severe summer and severe cold and extreme difference in temperature's influence throughout the year, and the natural environment traffic that is located is inconvenient in addition, and the gear box is installed in the narrow and small space at top of the tower, and the ventilation hole of gear box cooling system leads to the fact the ventilation volume to reduce because of batting, particulate matter jam in the air, can take place the gear box oil temperature height, the automatic phenomenon of limiting power operation of unit. At present, a method of manually cleaning cooling fins is adopted to recover the ventilation quantity of the radiator, so that time and labor are wasted, the downtime of a unit is long, and a large amount of waste air electric quantity is caused.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the invention, which should not be used to limit the scope of the invention.
Therefore, the technical problem to be solved by the invention is to overcome the defect that filter cotton in the radiator in the prior art is difficult to replace, so that the fan radiator filtering device convenient to replace is provided.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a fan radiator filter equipment convenient to change, includes, the mount pad sets up in the cold radiator below of oil, be provided with the multilayer filter layer in the mount pad, including first filtration frame, second filtration frame, first filtration frame, second filtration frame with the mount pad slides and is connected, be provided with the filter pulp in first filtration frame and the second filtration frame.
As a preferable scheme of the invention, which is convenient for replacing the fan radiator filter device, the invention comprises the following steps: the first filter frame and the second filter frame are opposite in drawing direction, and the densities of the filter cotton arranged in the first filter frame and the second filter frame are different.
As a preferable scheme of the invention, which is convenient for replacing the fan radiator filter device, the invention comprises the following steps: the first filter frame and the second filter frame are square frames, and a plurality of cross bars are arranged in parallel in the frames.
As a preferable scheme of the invention, which is convenient for replacing the fan radiator filter device, the invention comprises the following steps: the mounting seat is arranged above the gear box outer shell, and the filtering device is arranged between the oil cooling radiator and the gear box outer shell.
As a preferable scheme of the invention, which is convenient for replacing the fan radiator filter device, the invention comprises the following steps: and a filter cotton container is arranged in the direction perpendicular to the sliding direction of the first filter frame and the second filter frame, and the filter cotton container is fixed on the side surfaces of the first filter frame and the second filter frame.
As a preferable scheme of the invention, which is convenient for replacing the fan radiator filter device, the invention comprises the following steps: still including setting up the reserve module of changing at the filtration frame side, which comprises a bracket, be provided with the rotary drum on the support, be provided with reserve cotton on the rotary drum, still the symmetry is provided with two first stands on the support, be provided with the pin joint on the first stand, pin joint department rotates and is connected with the rotor arm, the rotor arm tip is provided with the grapple, the grapple follows the rotor arm rotates, the length of rocking arm the pin joint is to the distance between first filtration frame or the second filtration frame the distance three between pin joint to the rotary drum all equals.
As a preferable scheme of the invention, which is convenient for replacing the fan radiator filter device, the invention comprises the following steps: the novel sliding device comprises a bracket, and is characterized in that a stirring block is arranged on the bracket and is rotationally connected with the bracket, a second upright post is further arranged on the bracket, a first connecting rod is fixedly connected to the stirring block, a second connecting rod is rotationally connected to the second upright post, a third connecting rod is arranged between the first connecting rod and the second connecting rod, the other end of the second connecting rod is hinged to a rotating arm, a sliding groove is formed in the rotating arm, a sliding block is rotationally connected to the first upright post, and the sliding block is slidingly connected with the sliding groove.
As a preferable scheme of the invention, which is convenient for replacing the fan radiator filter device, the invention comprises the following steps: the roller is rotationally connected with the bracket, the cross section of the roller is regular polygon, and each surface of the roller is provided with a piece of filter cotton.
As a preferable scheme of the invention, which is convenient for replacing the fan radiator filter device, the invention comprises the following steps: the rotary drum is characterized in that an arc-shaped groove and a square groove are periodically formed in the end portion of the rotary drum, the poking block is in an arc shape and corresponds to the arc-shaped groove, a poking rod is fixedly connected to the poking block, the poking block rotates, and the end portion of the poking rod is correspondingly and periodically clamped into the square groove.
As a preferable scheme of the invention, which is convenient for replacing the fan radiator filter device, the invention comprises the following steps: the rotating shaft of the stirring block is connected with an operating rod.
The invention has the beneficial effects that: the filter device provided by the invention can prevent the cotton wool and particles in the air from blocking the gearbox cooling system, so that the purpose of quickly recovering ventilation quantity is achieved, meanwhile, the manual cleaning of the cooling fins can be avoided, the filter layer is only required to slide, the dirty filter cotton is taken out, the filter cotton is replaced by rotating the operating rod, the effect of quickly replacing the filter cotton can be achieved, and the downtime of the wind generating set is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
FIG. 1 is a schematic diagram of the overall structure of a filtering device according to the present invention;
FIG. 2 is a schematic view of another view angle structure of the filtering device according to the present invention;
FIG. 3 is a schematic diagram of a spare replacement module;
FIG. 4 is a front view of a filter device provided by the present invention;
Detailed Description
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present invention is not limited to the specific embodiments disclosed below.
Example 1
This embodiment provides a filter device that facilitates replacement of a fan radiator, as shown in figures 1-4,
including mount pad 101, mount pad 101 sets up in oil cooler 102 below, mount pad 101 installs in gear box shell body 104 top, be provided with multilayer filter layer 103 in the mount pad 101, filter equipment sets up between oil cooler 102 and gear box shell body 104, wherein oil cooler 102 is arranged in the fan and is used for the gear box radiating action, in prior art, all produce a lot of dirt at the fin of oil cooler 102, or just by the manual disassembly washing after being stopped, not only need stop fan operation this time, dismantle still inconvenient, therefore in this embodiment, set up filter equipment between gear box shell body 104 and oil cooler 102, filter equipment installs on mount pad 101, mount pad 101 is a support 201, the shape is not prescribed, play the effect of stable installation can.
The filter layer 103 comprises a first filter frame 103a and a second filter frame 103b, the first filter frame 103a and the second filter frame 103b are connected with the mounting seat 101 in a sliding way, filter cotton 103c is arranged in the first filter frame 103a and the second filter frame 103b, dust particles and flock in the air are filtered through the filter cotton 103c arranged in the filter frames, and pollution of the oil-cooled radiator 102 is reduced;
further, the first filter frame 103a and the second filter frame 103b are opposite in drawing direction, the densities of the filter cotton 103c arranged in the first filter frame 103a and the second filter frame 103b are different, the multi-layer filter cotton 103c can be quickly replaced through different drawing directions, the filter cotton 103c with different densities is arranged, the multi-layer filtering effect can be achieved, the filter cotton 103c with small density is firstly arranged, large-particle dust can be filtered, the filter cotton 103c with large density is arranged, and small-particle dust can be filtered and blocked again; the first filter frame 103a and the second filter frame 103b are square frames, a plurality of cross bars 103d are arranged in parallel in the frames, air inlet and air outlet can be carried out in gaps between the cross bars 103d by arranging the cross bars 103d, and the ventilation quantity passing through the device is ensured to be enough on the premise of meeting the necessary filtering effect. The filter cotton container is arranged in the direction perpendicular to the sliding direction of the first filter frame 103a and the second filter frame 103b, the filter cotton container is fixed on the side surfaces of the first filter frame 103a and the second filter frame 103b, when the filter cotton is dirty, old filter cotton is received into the container, and meanwhile, new filter cotton is dragged to the lower part of the radiator, so that the effect of quickly replacing the filter cotton is achieved, and the downtime of the wind generating set is reduced.
Example 2
This embodiment differs from the previous embodiment in that, as shown in fig. 1-4, wherein,
still including setting up the reserve module 200 of changing at the filter stand side, including support 201, be provided with rotary drum 202 on the support 201, be provided with reserve cotton on the rotary drum 202, still the symmetry is provided with two first stands 203 on the support 201, is provided with the pin joint 204 on the first stand 203, and pin joint 204 department rotates and is connected with rotor arm 205, and rotor arm 205 tip is provided with grapple 206, and grapple 206 rotates along with rotor arm 205, and the length of rocking arm, the distance between pin joint 204 to first filter stand 103a or second filter stand 103b, the distance between pin joint 204 to rotary drum 202 are all equal.
The bracket 201 is provided with a stirring block 207 which is rotationally connected with the bracket 201, the bracket 201 is also provided with a second upright post 208, the stirring block 207 is fixedly connected with a first connecting rod 209, the second upright post 208 is rotationally connected with a second connecting rod 210, a third connecting rod 211 is arranged between the first connecting rod 209 and the second connecting rod 210, the other end of the second connecting rod 210 is hinged with a rotating arm 205, a sliding groove 212 is formed in the rotating arm 205, the first upright post 203 is rotationally connected with a sliding block 213, and the sliding block 213 is in sliding connection with the sliding groove 212.
The roller is rotationally connected with the support 201, the cross section of the roller is regular polygon, a piece of filter cotton 103c is arranged on each surface of the roller, an arc-shaped groove 214 and a square groove 215 are periodically formed in the end portion of the roller, the poking block 207 is in an arc shape and corresponds to the arc-shaped groove 214, a poking rod 216 is fixedly connected to the poking block 207, the poking block 207 rotates, the end portion of the poking rod 216 is correspondingly and periodically clamped into the square groove 215, and an operating rod 217 is connected to a rotating shaft of the poking block 207.
The implementation manner of this example is as follows: through manual control of the rotating operation rod 217 by an operator, the operation rod 217 drives the stirring block 207 and the stirring rod 216 to rotate simultaneously, the stirring block 207 corresponds to the arc-shaped groove 214 in position, the arc-shaped groove 214 cannot influence the rotation of the stirring block 207, the stirring rod 216 is clamped into the square groove 215 to drive the square groove 215 to rotate simultaneously, and the rotation of the square groove 215 is the rotation of the roller; meanwhile, when the toggle block 207 rotates, the first connecting rod 209 is driven to rotate, the first connecting rod 209 rotates to drive the third connecting rod 211 to rotate, the first connecting rod 209 and the third connecting rod 211 move in a crank rocker mode, the third connecting rod 211 drives the second connecting rod 210 to rotate, because the length of the first connecting rod 209 is smaller than that of the third connecting rod 211, the third connecting rod 211 only moves in a certain angle, and accordingly the second connecting rod 210 is driven to swing in a certain angle, when the second connecting rod 210 swings, the rotating arm 205 is driven to rotate along with the second connecting rod 210, the sliding groove 212 in the rotating arm 205 is driven to move along the sliding block 213, when the rotating arm 205 rotates, the sliding block 213 also rotates, the lengths of the first connecting rod 209, the second connecting rod 210, the third connecting rod 211 and the rotating arm 205 are adjusted, the rotating arm 205 is guaranteed to rotate by 90 degrees, and therefore the filter cotton 103c on the rotary drum 202 can be taken down through the grabbing hook 206 and placed in the filter layer 103 pulled down.
Through the filter equipment that this embodiment provided, operating personnel can conveniently change the filter pulp, need not to shut down the fan for a long time, also need not frequent clearance fin, just can guarantee the clean of oil cooling radiator.
It is important to note that the construction and arrangement of the present application as shown in a variety of different exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of present invention. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present inventions. Therefore, the invention is not limited to the specific embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims.
Furthermore, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those not associated with the best mode presently contemplated for carrying out the invention, or those not associated with practicing the invention).
It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure.
It should be noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present invention may be modified or substituted without departing from the spirit and scope of the technical solution of the present invention, which is intended to be covered in the scope of the claims of the present invention.
Claims (2)
1. The utility model provides a be convenient for change fan radiator filter equipment which characterized in that: comprising the steps of (a) a step of,
the mounting seat (101), the mounting seat (101) is arranged below the oil cooling radiator (102), a plurality of layers of filter layers (103) are arranged in the mounting seat (101), the oil cooling radiator comprises a first filter frame (103 a) and a second filter frame (103 b), the first filter frame (103 a) and the second filter frame (103 b) are connected with the mounting seat (101) in a sliding mode, filter cotton (103 c) is arranged in the first filter frame (103 a) and the second filter frame (103 b),
the first filter frame (103 a) and the second filter frame (103 b) are opposite in drawing direction, the densities of filter cotton (103 c) arranged in the first filter frame (103 a) and the second filter frame (103 b) are different,
the first filtering frame (103 a) and the second filtering frame (103 b) are square frames, a plurality of cross bars (103 d) are arranged in parallel in the frames,
the mounting seat (101) is arranged above the gear box outer shell (104), the filtering device is arranged between the oil cooling radiator (102) and the gear box outer shell (104),
a filter cotton container is arranged in the direction perpendicular to the sliding direction of the first filter frame (103 a) and the second filter frame (103 b), the filter cotton container is fixed on the side surfaces of the first filter frame (103 a) and the second filter frame (103 b),
the filter frame comprises a support (201), a rotary drum (202) is arranged on the support (201), standby cotton is arranged on the rotary drum (202), two first upright posts (203) are symmetrically arranged on the support (201), a hinge point (204) is arranged on the first upright posts (203), a rotating arm (205) is rotationally connected at the hinge point (204), a grapple (206) is arranged at the end part of the rotating arm (205), the grapple (206) rotates along with the rotating arm (205), the length of the rotating arm (205), the distance between the hinge point (204) and the first filter frame (103 a) or the second filter frame (103 b) and the distance between the hinge point (204) and the rotary drum (202) are equal,
the bracket (201) is provided with a stirring block (207) which is rotationally connected with the bracket (201), the bracket (201) is also provided with a second upright post (208), the stirring block (207) is fixedly connected with a first connecting rod (209), the second upright post (208) is rotationally connected with a second connecting rod (210), a third connecting rod (211) is arranged between the first connecting rod (209) and the second connecting rod (210), the other end of the second connecting rod (210) is hinged with the rotating arm (205), the rotating arm (205) is provided with a sliding groove (212), the first upright post (203) is rotationally connected with a sliding block (213), the sliding block (213) is slidingly connected with the sliding groove (212),
the rotary drum (202) is rotationally connected with the bracket (201), the cross section of the rotary drum (202) is regular polygon, each surface of the rotary drum (202) is provided with a piece of filter cotton (103 c),
the rotary drum (202) tip periodicity has offered arc wall (214) and square groove (215), stir piece (207) for convex corresponding arc wall (214), stir fixedly connected with driving lever (216) on piece (207), stir piece (207) rotation, driving lever (216) tip corresponds the periodicity card and goes into in square groove (215).
2. A fan radiator filter apparatus for facilitating replacement as set forth in claim 1, wherein: an operating rod (217) is connected to the rotating shaft of the stirring block (207).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111285737.9A CN114177711B (en) | 2021-11-02 | 2021-11-02 | Filter device convenient for replacing fan radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111285737.9A CN114177711B (en) | 2021-11-02 | 2021-11-02 | Filter device convenient for replacing fan radiator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114177711A CN114177711A (en) | 2022-03-15 |
| CN114177711B true CN114177711B (en) | 2023-06-23 |
Family
ID=80601769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111285737.9A Active CN114177711B (en) | 2021-11-02 | 2021-11-02 | Filter device convenient for replacing fan radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114177711B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000350906A (en) * | 1999-06-10 | 2000-12-19 | Shisuto:Kk | Filter device |
| WO2010114906A1 (en) * | 2009-03-31 | 2010-10-07 | Donaldson Company, Inc. | Air cleaner, components thereof, and methods |
| CN203336732U (en) * | 2013-07-05 | 2013-12-11 | 成都昊普环保技术有限公司 | Reel and wet film fresh air system |
| WO2016074780A1 (en) * | 2014-11-11 | 2016-05-19 | Maag Automatik Gmbh | Filtering apparatus for filtering a fluid |
| CN210463537U (en) * | 2019-07-04 | 2020-05-05 | 夏卫华 | Ventilation system device capable of automatically detecting and replacing filter cotton and filter cotton blockage detection device |
| CN211411402U (en) * | 2019-12-16 | 2020-09-04 | 郑州铁路职业技术学院 | Automobile air filtering device |
| CN212268847U (en) * | 2020-03-06 | 2021-01-01 | 焦作力普智能装备有限公司 | Adjustable double-gripper |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7399337B2 (en) * | 2005-02-16 | 2008-07-15 | Los Alamos National Security, Llc | Continuous air monitor filter changeout apparatus |
| CN208228907U (en) * | 2017-07-31 | 2018-12-14 | 江苏美的清洁电器股份有限公司 | Filter device and dust catcher |
| CN210251748U (en) * | 2019-07-23 | 2020-04-07 | 苏州罗克韦尔智能科技有限公司 | Waste gas purifying equipment |
| CN210620435U (en) * | 2019-09-20 | 2020-05-26 | 河南红东方化工股份有限公司 | Dimethyl phosphite vacuum cooling water recovery unit |
| CN112361507A (en) * | 2020-11-10 | 2021-02-12 | 广州小新科技有限公司 | Energy-saving fresh air interchanger |
| CN213775614U (en) * | 2020-11-16 | 2021-07-23 | 华能沂水风力发电有限公司 | Dustproof device for oil-cooled radiator of fan gear box |
| CN213776316U (en) * | 2020-11-16 | 2021-07-23 | 华能沂水风力发电有限公司 | Dustproof device for oil-cooled radiator of fan gear box |
-
2021
- 2021-11-02 CN CN202111285737.9A patent/CN114177711B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000350906A (en) * | 1999-06-10 | 2000-12-19 | Shisuto:Kk | Filter device |
| WO2010114906A1 (en) * | 2009-03-31 | 2010-10-07 | Donaldson Company, Inc. | Air cleaner, components thereof, and methods |
| CN203336732U (en) * | 2013-07-05 | 2013-12-11 | 成都昊普环保技术有限公司 | Reel and wet film fresh air system |
| WO2016074780A1 (en) * | 2014-11-11 | 2016-05-19 | Maag Automatik Gmbh | Filtering apparatus for filtering a fluid |
| CN210463537U (en) * | 2019-07-04 | 2020-05-05 | 夏卫华 | Ventilation system device capable of automatically detecting and replacing filter cotton and filter cotton blockage detection device |
| CN211411402U (en) * | 2019-12-16 | 2020-09-04 | 郑州铁路职业技术学院 | Automobile air filtering device |
| CN212268847U (en) * | 2020-03-06 | 2021-01-01 | 焦作力普智能装备有限公司 | Adjustable double-gripper |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114177711A (en) | 2022-03-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114177711B (en) | Filter device convenient for replacing fan radiator | |
| CN209227110U (en) | A kind of Eider down processing cleaning device | |
| CN220969944U (en) | Anti-blocking screening mechanism | |
| CN210865474U (en) | Double-sided show window advertising machine | |
| CN112555182A (en) | Exhaust fan for workshop | |
| CN207722889U (en) | A kind of special grinding and crushing machine of stearic acid | |
| CN114979431B (en) | Road bridge construction supervision system based on BIM technology | |
| CN115318027A (en) | Air dust removal device | |
| CN211025467U (en) | Filter screen cleaning device based on rail vehicle | |
| CN109569067B (en) | Waste water processor filter head capable of rotationally driving annular filter head to shake | |
| CN207540422U (en) | The ball collecting device of rubber ball cleaning system for steam condenser | |
| CN207113125U (en) | A kind of computer room rack | |
| CN215211282U (en) | Radiator fan cover of excavator | |
| CN216440249U (en) | Green is raise dust controlling means for construction | |
| CN215657668U (en) | Screening device for production of cast steel precoated sand | |
| CN221834824U (en) | Plastic foaming machine | |
| CN218359627U (en) | Material crushing device is used in drier production | |
| CN207170210U (en) | A kind of sandstone sieve selects multiplex screening device | |
| CN215372912U (en) | Mounting structure of central air-conditioning indoor unit | |
| CN214289302U (en) | Screen capable of reversing up and down for rotary granulator | |
| CN220991820U (en) | Sand screening machine convenient for cleaning filter screen | |
| CN219568777U (en) | Water conservancy hydroelectric dam filter equipment | |
| CN208495094U (en) | A kind of video monitoring system camera cleaning plant | |
| CN218452128U (en) | Microcrystalline glass's micrite raw materials compounding device with mixing function | |
| CN2259850Y (en) | Computer controlled machine for cleaning aluminium enclosing wall |
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 |