CN213555876U - Air flow filter box - Google Patents
Air flow filter box Download PDFInfo
- Publication number
- CN213555876U CN213555876U CN202022127903.XU CN202022127903U CN213555876U CN 213555876 U CN213555876 U CN 213555876U CN 202022127903 U CN202022127903 U CN 202022127903U CN 213555876 U CN213555876 U CN 213555876U
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- opening
- slide way
- box body
- box
- filter
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Abstract
The utility model provides an air current rose box, include: the box body is provided with a filtering surface, the box body on one side of the filtering surface is provided with a first opening, the box body on the other side of the filtering surface is provided with a second opening, and the first opening and the second opening are arranged oppositely; the clamping part is arranged on the box body and comprises a first slide way and a second slide way which are arranged in parallel, the first slide way and the second slide way are arranged oppositely and extend to the opening side of the second slide way along a straight line from the opening side of the first slide way; two sides of at least one filter plate are respectively clamped on the first slide way and the second slide way, and are allowed to be pulled out from two end parts of the first slide way and the second slide way, and then are moved out of the box body from the corresponding first opening or second opening; the sealing structure is blocked on the first opening and/or the second opening and is automatically opened under the action of the filter plate. The utility model discloses can realize the change of filter fast under the condition of not shutting down.
Description
Technical Field
The utility model relates to an air current filtration equipment field, concretely relates to air current rose box.
Background
The filter box enters the air flow containing dust and toxic and harmful substances into the box body through the air flow filter box, and the air flow is filtered by the plate-frame filter cotton arranged in the box body and then discharged, so that the effect of filtering the air flow is achieved. However, when the plate-and-frame filter cotton needs to be replaced, the filter box needs to be shut down, and then the maintenance personnel can enter the box body from the access door to replace the filter box. Not only influenced the normal use of rose box, the operation of maintainer in the box is restricted moreover, and the installation operation degree of difficulty is great, consequently needs provide a neotype air current rose box and improves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
In view of the above prior art's shortcoming, the utility model aims to provide an air current filter box to improve current air current filter box and need the maintainer to get into the inside change of box when changing plate and frame filter pulp, the problem that the operation degree of difficulty is big.
In order to achieve the above objects and other related objects, the present invention provides an airflow filtering box, including:
the box body is provided with a filtering surface, a first opening is formed in the box body on one side of the filtering surface, a second opening is formed in the box body on the other side of the filtering surface, and the first opening and the second opening are arranged oppositely;
the clamping part is installed on the box body and comprises a first slide way and a second slide way which are arranged in parallel, the first slide way and the second slide way are arranged oppositely and extend to the opening side of the second slide way along a straight line from the opening side of the first slide way;
the two sides of the at least one filter plate are respectively clamped on the first slide way and the second slide way, and the at least one filter plate is allowed to be pulled out from the two end parts of the first slide way and the second slide way and then is moved out of the box body from the corresponding first opening or second opening;
and the sealing structure is blocked on the first opening and/or the second opening and automatically opened under the action of the filter plate.
In an example of the present invention, the sealing structure includes a first sealing plate and a second sealing plate, the first sealing plate and the second sealing plate are made of a soft sealing material, the first sealing plate and the second sealing plate are respectively installed at both sides of the opening and are extended in opposite directions to overlap each other.
In an example of the present invention, the sealing plate is detachably mounted on the opening through a bolt assembly.
In an example of the present invention, the first sealing plate and the second sealing plate overlap by 10 to 20 mm.
In an example of the present invention, a door body is further disposed on the first opening and/or the second opening.
The utility model discloses an in the example, one side of the door body is articulated to be installed on the box, the opposite side of the door body with through magnetic force actuation between the box.
In an example of the present invention, the box body is provided with a connecting portion for facilitating direct connection with a pipeline.
In an example of the present invention, the box body is provided with an access door.
The utility model discloses an in the example, be provided with the crossbeam on the box, the slide demountable installation be in on the crossbeam.
In an example of the present invention, the two sides perpendicular to the extending direction of the slide rail are provided with a baffle.
The utility model discloses air current rose box when needs change plate frame filter pulp, can push new filter to first slide and second slide from the opening of one side under the circumstances of not shutting down, and new filter releases old filter from the opening of opposite side simultaneously, at whole change in-process, is provided with the filter on the cross section all the time, can not influence the normal filtration of rose box.
Drawings
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 is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a three-dimensional schematic view of an embodiment of an air filtration tank of the present invention;
FIG. 2 is a front view of an embodiment of the present invention;
FIG. 3 is a view taken along line A-A of FIG. 2;
FIG. 4 is an enlarged view of a portion of the area I in FIG. 3;
FIG. 5 is a view taken along line B-B of FIG. 2;
fig. 6 is a partial enlarged view of the region II in fig. 5.
Description of the element reference numerals
100 case
101 crossbeam
102 filtration surface
110a first door body
110b second door body
120 access door
130a first flange
130b second flange
140 card unit
141 first slide
142 second slideway
1421 first baffle
1422 second baffle
150 sealing structure
151 first sealing plate
152 second seal plate
200 filter plate
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict. It is also to be understood that the terminology used in the examples of the present invention is for the purpose of describing particular embodiments only, and is not intended to limit the scope of the present invention. Test methods in which specific conditions are not specified in the following examples are generally carried out under conventional conditions or under conditions recommended by the respective manufacturers.
When numerical ranges are given in the examples, it is understood that both endpoints of each of the numerical ranges and any number between the endpoints are optional unless the utility model discloses otherwise. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs and are intended to describe the same, and all methods, apparatus and materials similar or equivalent to those described herein may be used in the practice of this invention.
Please refer to fig. 1 to 6, the utility model provides an air flow filter box to improve the problem that the operation difficulty is large that the current air flow filter box needs the maintainer to enter the box for replacing when changing the plate and frame filter cotton.
Referring to fig. 1 to 2, the airflow filtering box of the present invention includes: the filter case comprises a case 100, at least one clamping part 140, at least one filter plate 200, and at least one sealing structure 150. The box body 100 is provided with a filtering surface 102 (i.e. a plane on one side for filtering the air flow), when the box body 100 works normally, the air flow passes through the filtering surface 102, so as to realize the filtering of the air flow, the box body 100 on one side of the filtering surface 102 is provided with a first opening (covered by a sealing structure and not shown), the first opening is rectangular, the box body 100 on the other side of the filtering surface 102 is provided with a second opening (covered by a sealing structure and not shown), the second opening is also rectangular, and the position of the second opening is opposite to that of the first opening.
Referring to fig. 2, the clamping portion 140 may be one, two or more, and may be disposed according to the sizes of the filter surface 102 and the filter plate 200, the clamping portion 140 includes a first slide rail 141 and a second slide rail 142 that are disposed in parallel, the first slide rail 141 and the second slide rail 142 are mounted on the box body 100 and are disposed opposite to each other, and the first slide rail 141 and the second slide rail 142 both extend from the first opening side to the second opening side along a straight line.
Referring to fig. 2, according to the size of the filter surface 102 and the filter plate 200, one, two or more filter plates 200 may be provided, and two sides of the filter plate 200 perpendicular to the first slide rail 141 or the second slide rail 142 are respectively clamped on the first slide rail 141 and the second slide rail 142, and are allowed to be pulled out from two ends of the extending direction of the first slide rail 141 and the second slide rail 142, and then are moved out of the box 100 from the corresponding first opening or second opening.
Referring to fig. 3, the sealing structure 150 is disposed on the first opening and/or the second opening, and can form a seal to the first opening and/or the second opening to prevent outside air from entering the interior of the box 100 from the first opening and/or the second opening, and the sealing structure 150 can be automatically opened under the action of the filter plate 200 and automatically sealed and closed after the filter plate 200 passes through. The utility model provides a seal structure 150 can be for can opening automatically under the filter 200 effect, at filter 200 through all suitable seal structure 150 of back self-sealing closure, for example be provided with the door curtain strip etc. of magnetite the utility model discloses an example, seal structure 150 includes first closing plate 151 and second closing plate 152, first closing plate 151 with second closing plate 152 is made by soft seal material, for example the rubber slab, first closing plate 151 with second closing plate 152 is installed respectively the open-ended both sides to stretch out the overlap in opposite directions. The installation manner of the sealing plate on the box body 100 of the present invention may be various, such as bonding, riveting, etc. The utility model discloses an in the example, be provided with the clamp plate on the closing plate, the clamp plate pressure equipment is on the closing plate to through bolt assembly demountable installation in on the wall body of opening both sides.
It should be noted that, in the present invention, a certain sealing function can be realized as long as the first sealing plate 151 and the second sealing plate 152 are in contact with each other, in an example of the present invention, the first sealing plate 151 and the second sealing plate 152 are overlapped by 10 to 20 mm. This overlapping range not only prevents the filter plate 200 from having excessive resistance when passing through, but also provides a better sealing effect than a non-overlapping sealing method.
Referring to fig. 2, in an example of the present invention, a first door 110a is disposed on the first opening, and a second door 110b is disposed on the second opening. The setting of door body can make the rose box whole more pleasing to the eye on the one hand, also can play partly sealed isolated effect moreover. In an example of the present invention, one side of the door body is hinged to the box body 100, and the other side of the door body is attracted to the box body 100 by magnetic force. The arrangement can be automatically opened when the filter plate 200 is pressed from the inside, thereby facilitating the replacement of the filter plate 200.
Referring to fig. 5, in consideration of installation requirements, in an example of the present invention, the box body 100 is provided with a connecting portion for directly connecting with a pipeline, in an example of the present invention, the connecting portion is a first flange 130a and a second flange 130b respectively disposed at two sides of the filtering surface 102, and the first flange 130a and the second flange 130b are provided with connecting holes.
Referring to fig. 1, in consideration of the need for internal maintenance, in an example of the present invention, an access door 120 is disposed on the box 100, and a maintenance person can enter the box 100 from the access door 120 for maintenance when necessary.
Referring to fig. 6, in consideration that the first slide 141 and the second slide 142 need to support the filter plate 200, in order to prevent the first slide 141 and the second slide 142 from deforming and affecting the normal replacement of the filter plate 200, in an example of the present invention, a cross beam 101 is disposed on the box 100, and the slides are detachably mounted on the cross beam 101. This arrangement greatly increases the rigidity of the first and second ramps 141, 142. In order to limit the filtering plate 200, in an example of the present invention, a first baffle 1421 and a second baffle 1422 are respectively disposed on the slide at a position perpendicular to the two sides of the extending direction of the slide.
To sum up, the utility model discloses air current rose box when needs are changed plate frame filter pulp, can push new filter from the opening of one side to first slide and second slide under the circumstances of not shutting down, and simultaneously new filter releases old filter from the opening of opposite side, at whole change in-process, is provided with the filter on the cross section all the time, can not influence the normal filtration of rose box. Additionally the utility model discloses a rubber seal plate of overlap is installed to the box opening part, neither influences the free business turn over of filter, can play better sealed effect again. When plate and frame filter pulp is required to be replaced, the doors on two sides of the box body are opened under the condition of no shutdown, new plate and frame filter pulp passes through the rubber sealing strip to be pushed into the filter box along the slide way, and the old plate and frame filter pulp is pushed down from the slide way on the other side of the box body to complete the replacement of the plate and frame filter pulp. Therefore, the utility model discloses thereby effectively overcome some practical problems among the prior art and had very high use value and use meaning.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (10)
1. An air filtration tank, comprising:
the box body is provided with a filtering surface, a first opening is formed in the box body on one side of the filtering surface, a second opening is formed in the box body on the other side of the filtering surface, and the first opening and the second opening are arranged oppositely;
the clamping part is installed on the box body and comprises a first slide way and a second slide way which are arranged in parallel, the first slide way and the second slide way are arranged oppositely and extend to the opening side of the second slide way along a straight line from the opening side of the first slide way;
the two sides of the at least one filter plate are respectively clamped on the first slide way and the second slide way, and the at least one filter plate is allowed to be pulled out from the two end parts of the first slide way and the second slide way and then is moved out of the box body from the corresponding first opening or second opening;
and the sealing structure is blocked on the first opening and/or the second opening and automatically opened under the action of the filter plate.
2. A gas flow filtration cassette according to claim 1, wherein said sealing structure comprises a first sealing plate and a second sealing plate, said first and second sealing plates each being made of a soft sealing material, said first and second sealing plates being mounted on opposite sides of said opening and extending in overlapping relation in opposite directions.
3. A gas flow filtration tank according to claim 2, wherein said seal plate is removably mounted to said opening by a bolt assembly.
4. A gas flow filtration box according to claim 2, wherein said first and second sealing plates overlap by between 10 and 20 mm.
5. An air flow filter box according to claim 1, wherein a door is further provided on the first opening and/or the second opening.
6. An airflow filter box according to claim 5, wherein one side of the door body is hinged to the box body, and the other side of the door body is attracted to the box body through magnetic force.
7. A gas flow filtration tank according to claim 1 wherein said tank body is provided with a connection to facilitate direct connection to a pipe.
8. A gas flow filtration tank according to claim 1 wherein said tank body is provided with an access door.
9. An air filtration box according to claim 1 wherein said box body is provided with a cross member and said slides are removably mounted to said cross member.
10. A gas flow filtration tank according to claim 1, wherein baffles are provided on both sides perpendicular to the direction of extension of said chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022127903.XU CN213555876U (en) | 2020-09-25 | 2020-09-25 | Air flow filter box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022127903.XU CN213555876U (en) | 2020-09-25 | 2020-09-25 | Air flow filter box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213555876U true CN213555876U (en) | 2021-06-29 |
Family
ID=76578106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022127903.XU Active CN213555876U (en) | 2020-09-25 | 2020-09-25 | Air flow filter box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213555876U (en) |
-
2020
- 2020-09-25 CN CN202022127903.XU patent/CN213555876U/en active Active
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