CN216170875U

CN216170875U - Magnetic attraction structure of filter and FFU

Info

Publication number: CN216170875U
Application number: CN202122470105.1U
Authority: CN
Inventors: 马树旺
Original assignee: Shenzhen Zhixin Environmental Intelligent Engineering Equipment Co ltd
Current assignee: Shenzhen Zhixin Environmental Intelligent Engineering Equipment Co ltd
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-04-05
Anticipated expiration: 2031-10-13

Abstract

The utility model discloses a magnetic attraction structure of a filter and an FFU (fan filter unit), and relates to the technical field of fan filter units. Through holding on the installed part and holding, the dust removal fan, hoist and mount spare and protection piece, make the lifting device that the staff can be more convenient, and then effectively reduce staff's work burden, and greatly protected the dust removal fan, avoid the inside condition of damaging the dust removal fan of foreign matter entering equipment to take place, through the connecting piece on the installed part, the apron, magnetism is inhaled the piece, the hole is inhaled to magnetism, the rose box, filter pulp and inlet port, make equipment effectively purify the dust particle in the air supply in-process and adsorb, then guarantee to send into the inside air of workshop purer, and then guarantee that the workshop is in dustless state all the time.

Description

Magnetic attraction structure of filter and FFU

Technical Field

The utility model relates to the technical field of fan filter units, in particular to a magnetic attraction structure of a filter and an FFU (fan filter unit).

Background

The fan filter unit is an air supply filter device with power, and has a modular tail end air supply device with a filtering effect. The fan filter unit sucks air from the top and filters the air through HEPA, and the filtered clean air is uniformly sent out at the speed of about 0.45m/s +/-20% on the whole air outlet surface.

But current filter and FFU magnetism inhale structure and be difficult for renew cartridge in the in-service use process, and required operating procedure when greatly having increased the staff maintenance, and then greatly increased staff's work burden, and greatly reduced the practicality and the suitability of device.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

Aiming at the defects of the prior art, the utility model provides a magnetic attraction structure of a filter and an FFU (fan filter unit), and solves the problems in the background art.

Technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: filter and FFU magnetism inhale structure, including the installed part, the middle part fixed mounting of installed part inside wall has the division board, one side fixed mounting of division board holds carrier, the spout has all been seted up with the lower surface to hold the upper surface of carrier to there is the dust removal fan through spout sliding connection, the upper surface joint of installed part has hoist and mount piece, the upper surface of hoist and mount piece has the protection piece through bolt fixed mounting, the through-hole has been seted up at the middle part of protection piece upper surface, the inside wall fixed mounting of through-hole has the protection network, the lower surface joint of installed part has the connecting piece, the bottom of installed part surface has the solid piece through bolt fixed mounting.

Optionally, the dust removal fan has the locating pin with the junction threaded connection who holds the piece, the quantity of dust removal fan is two, there is the handle through bolt fixed mounting the upper surface of hoist and mount piece for the staff can be more convenient mobile device, then easy to assemble equipment, and guarantee the air supply efficiency.

Optionally, the surface of connecting piece is seted up flutedly, the connecting piece passes through the recess and links the looks joint with the maintenance piece, the junction threaded connection of maintenance piece and connecting piece has the bolt for the staff can be more convenient with the dust separation on apron and rose box, and then reduce dust content in the wind, keep operational environment's dustlessness then.

Optionally, the filtration pore has been seted up to the lower surface of connecting piece, the lower surface joint of connecting piece has the apron, the edge of apron upper surface has been seted up the magnetism and has been inhaled the hole, the edge fixed mounting of connecting piece lower surface has magnetism to inhale the piece, magnetism is inhaled the piece and is inhaled hole joint and absorption with magnetism, makes then that the staff maintains the rose box more conveniently, and then effectively reduces staff's work burden.

Optionally, the lower surface joint of apron has the rose box, the interior diapire fixed mounting of rose box has the joint post, the rose box has the cotton filter through joint post joint for dust granule purifies once more in the air and adsorbs, then continuously maintains dustless operational environment.

Optionally, the lower fixed surface of apron installs spacing post, spacing post and joint post looks joint, the quantity of spacing post and joint post is a plurality of, a plurality of spacing post and the even equidistance distribution of joint post are on apron and rose box for the apron is inseparabler with being connected of rose box, then effectively avoids the inside dust of rose box to spill over, influences the maintenance of dustless environment then, causes the influence to manufacturing then.

Optionally, the quantity of hoisting accessory is four, four hoisting accessory upper surface overlap joint has same protection piece, hoisting accessory passes through bolt fixed mounting on installed part and the upper surface that holds carrier for the lifting device that the staff can be more convenient makes the installation of device more convenient then.

Optionally, the surface that holds carrier, apron and rose box has all seted up the inlet port, the quantity of inlet port is a plurality of, a plurality of the even equidistance distribution of inlet port holds the carrier for the inside air of entry device evenly spreads on the connecting piece, and gets into inside the rose box through the apron, guarantees then that the dust granule in the air obtains effective absorption, makes dustless operational environment effectively maintain then.

Advantageous effects

The utility model provides a magnetic attraction structure of a filter and an FFU (fan filter unit), which has the following beneficial effects:

this structure is inhaled to filter and FFU magnetism, hold carrier on through the installed part, the dust removal fan, hoist and mount spare and protection piece, make the lifting device that the staff can be more convenient, and then effectively reduce staff's work burden, and the dust removal fan has greatly been protected, avoid the inside condition of damaging the dust removal fan of foreign matter entering equipment to take place, through the connecting piece on the installed part, the apron, magnetism is inhaled the piece, the magnetism inhales the hole, the rose box, filter pulp and inlet port, make equipment can effectively purify the dust particle in the air and adsorb at the air supply in-process, then guarantee to send into the inside air of workshop purer, and then guarantee that the workshop is in dustless state all the time.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a partially disassembled view of the present invention;

FIG. 3 is a schematic view of the structure of the filter box and the connector of the present invention;

FIG. 4 is a schematic view of the structure of the mounting member and the dust removing fan of the present invention;

FIG. 5 is a schematic view of the cover plate and the connecting member according to the present invention.

In the figure: 1-mounting piece, 2-partition plate, 3-bearing piece, 4-dedusting fan, 5-hoisting piece, 6-protecting piece, 7-protective net, 8-connecting piece, 9-fixing piece, 10-groove, 11-cover plate, 12-magnetic suction piece, 13-magnetic suction hole, 14-filter box, 15-clamping column, 16-filter cotton, 17-limiting column and 18-air inlet hole.

Detailed Description

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

Referring to fig. 1 to 5, the present invention provides a technical solution: filter and FFU magnetism inhale structure, including installed part 1, the middle part fixed mounting of 1 inside wall of installed part has division board 2, one side fixed mounting of division board 2 holds carrier 3, the spout has all been seted up with the lower surface to the upper surface that holds carrier 3, and there is dust removal fan 4 through spout sliding connection, the upper surface joint of installed part 1 has hoist and mount piece 5, the upper surface of hoist and mount piece 5 has protection piece 6 through bolt fixed mounting, the through-hole has been seted up at the middle part of protection piece 6 upper surface, the inside wall fixed mounting of through-hole has protection network 7, the lower surface joint of installed part 1 has connecting piece 8, there is solid piece 9 bottom of installed part 1 surface through bolt fixed mounting.

The threaded connection of the connection part of the dust removing fan 4 and the bearing part 3 is provided with a positioning bolt, the number of the dust removing fans 4 is two, the upper surface of each lifting part 5 is fixedly provided with a pull handle through a bolt, so that a worker can move equipment more conveniently, the equipment is further convenient to install, and the air supply efficiency is ensured, the number of the lifting parts 5 is four, the upper surfaces of the four lifting parts 5 are lapped with the same protection part 6, the lifting parts 5 are fixedly arranged on the upper surfaces of the installation part 1 and the bearing part 3 through bolts, so that the worker can lift the equipment more conveniently, the installation of the device is further more convenient, the surface of the connecting part 8 is provided with a groove 10, the connecting part 8 is clamped with a fixing part 9 through the groove 10, the threaded connection of the connection part of the fixing part 9 and the connecting part 8 is provided with a bolt, so that the worker can more conveniently block dust on the cover plate 11 and the filter box 14, further reducing the dust content in the wind, and then keeping the working environment dustless, the lower surface of the connecting piece 8 is provided with a filter hole, the lower surface of the connecting piece 8 is clamped with a cover plate 11, the edge of the upper surface of the cover plate 11 is provided with a magnetic suction hole 13, the edge of the lower surface of the connecting piece 8 is fixedly provided with a magnetic suction piece 12, the magnetic suction piece 12 is clamped and adsorbed with the magnetic suction hole 13, so that the worker can maintain the filter box more conveniently, and further effectively reduce the working burden of the worker, the lower surface of the cover plate 11 is clamped with a filter box 14, the inner bottom wall of the filter box 14 is fixedly provided with a clamping column 15, the filter box 14 is clamped with filter cotton 16 through the clamping column 15, so that dust particles in the air can be purified and adsorbed again, and then the dustless working environment can be continuously maintained, the lower surface of the cover plate 11 is fixedly provided with a limiting column 17, the limiting column 17 is clamped with the clamping column 15, and the number of the limiting column 17 and the clamping column 15 is several, spacing post 17 of a plurality of and the even equidistance distribution of joint post 15 are on apron 11 and rose box 14, make apron 11 inseparabler with the connection of rose box 14, then effectively avoid the inside dust of rose box 14 to spill over, then influence the maintenance of dustless environment, then cause the influence to manufacturing, bear the weight of piece 3, inlet port 18 has all been seted up on apron 11 and rose box 14's surface, the quantity of inlet port 18 is a plurality of, the even equidistance distribution of a plurality of inlet port 18 is on bearing the weight of piece 3, make the inside air of access arrangement evenly spread on connecting piece 8, and get into inside the rose box 14 through apron 11, then guarantee that the dust granule in the air obtains effective absorption, then make dustless operational environment effectively maintain.

In the utility model, the working steps of the device are as follows:

the staff will remove dust 4 joint on supporting the piece 3 with the dust, the fixing of dust removal fan 4 can be accomplished to rotatory bolt afterwards, the staff is with hoist and mount 5 joint on installed part 1, again with protection piece 6 overlap joint on hoist and mount 5, rotatory bolt can be with hoist and mount 5 and protection piece 6 install in proper order on installed part 1, subsequently with connecting piece 8 joint on installed part 11, rotatory bolt is and fixed, with apron 11 joint on connecting piece 8, and guarantee magnetism to inhale piece 12 and adsorb in magnetism inhales the hole 13, can be with the joint of filter pulp 16 inside filter box 14 subsequently, and be connected filter box 14 with apron 11, the staff starts dust removal fan 4 afterwards, can make the air pass through protection piece 6 and get into inside installed part 1, and discharge through inlet port 18, subsequently evenly distributed on connecting piece 8, then get into inside filter box 14, and contact with filter pulp 16, the equipment can adsorb the dust granule afterwards, and then guarantees that the workshop is in dustless state all the time.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through a wire, and an appropriate controller should be selected according to actual conditions to meet control requirements, specific connection and control sequence.

The detailed description of the known functions and the known components is omitted in the embodiment of the disclosure, and in order to ensure the compatibility of the equipment, the adopted operation means are consistent with the parameters of the instruments on the market.

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.

In the description of the present application, the terms "connect", "mount", "fix", "set", and the like are used in a broad sense, for example, the term "connect" may be a fixed connection or an indirect connection through intermediate components without affecting the relationship and technical effects of the components, or may be an integral connection or a partial connection, and as such, for a person skilled in the art, the specific meaning of the above terms in the present invention or the present invention can be understood according to specific situations.

The standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts known by the skilled person can be known by technical manuals or conventional experimental methods.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Filter and FFU magnetism inhale structure, including installed part (1), its characterized in that: the middle part fixed mounting of installed part (1) inside wall has division board (2), one side fixed mounting of division board (2) holds carrier (3), the spout has all been seted up with the lower surface to the upper surface that holds carrier (3) to there is dust removal fan (4) through spout sliding connection, the upper surface joint of installed part (1) has hoist and mount piece (5), the upper surface of hoist and mount piece (5) has protection piece (6) through bolt fixed mounting, the through-hole has been seted up at the middle part of protection piece (6) upper surface, the inside wall fixed mounting of through-hole has protection network (7), the lower surface joint of installed part (1) has connecting piece (8), the bottom of installed part (1) surface has position fixing piece (9) through bolt fixed mounting.

2. The magnetic attraction structure for the filter and the FFU of claim 1, wherein: the dust removal fan (4) and the junction threaded connection who holds carrier (3) have the pilot pin, the quantity of dust removal fan (4) is two, the upper surface of hoist and mount piece (5) has the handle of pulling through bolt fixed mounting.

3. The magnetic attraction structure for the filter and the FFU of claim 1, wherein: the surface of the connecting piece (8) is provided with a groove (10), the connecting piece (8) is clamped with the fixing piece (9) through the groove (10), and the connecting part of the fixing piece (9) and the connecting piece (8) is in threaded connection with a bolt.

4. The magnetic attraction structure for the filter and the FFU of claim 1, wherein: the lower surface of connecting piece (8) has been seted up the filtration pore, the lower surface joint of connecting piece (8) has apron (11), apron (11) upper surface's edge has been seted up the magnetism and has been inhaled hole (13), the edge fixed mounting of connecting piece (8) lower surface has magnetism to inhale piece (12), magnetism is inhaled piece (12) and is inhaled hole (13) looks joint and adsorb with magnetism.

5. The magnetic attraction structure for the filter and the FFU of claim 4, wherein: the lower surface joint of apron (11) has rose box (14), the interior diapire fixed mounting of rose box (14) has joint post (15), rose box (14) have filter pulp (16) through joint post (15) joint.

6. The magnetic attraction structure for the filter and the FFU of claim 5, wherein: the lower fixed surface of apron (11) installs spacing post (17), spacing post (17) and joint post (15) looks joint, spacing post (17) are a plurality of with the quantity of joint post (15), a plurality of spacing post (17) and the even equidistance distribution of joint post (15) are on apron (11) and rose box (14).

7. The magnetic attraction structure for the filter and the FFU of claim 1, wherein: the number of the hoisting pieces (5) is four, the same protection piece (6) is lapped on the upper surface of each hoisting piece (5), and the hoisting pieces (5) are fixedly installed on the upper surfaces of the installation pieces (1) and the bearing pieces (3) through bolts.

8. The magnetic attraction structure for the filter and the FFU of claim 6, wherein: the surface of the bearing piece (3), the cover plate (11) and the filter box (14) is provided with air inlet holes (18), the number of the air inlet holes (18) is a plurality of, and the air inlet holes (18) are uniformly distributed on the bearing piece (3) at equal intervals.