CN215842180U

CN215842180U - High temperature resistant filter

Info

Publication number: CN215842180U
Application number: CN202121783190.0U
Authority: CN
Inventors: 余荣恩; 余飞; 王全郁; 马春来
Original assignee: Henan Mihe Ruixiang Purification Equipment Co ltd
Current assignee: Henan Mihe Ruixiang Purification Equipment Co ltd
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-02-18
Anticipated expiration: 2031-08-02

Abstract

The utility model provides a high-temperature-resistant filter, which belongs to the technical field of filters and comprises a filter shell, wherein a bearing base is fixedly arranged at the bottom of the filter shell, a plurality of aluminum foil plates and filter sheets are bonded to the top of the bearing base through glue, and the aluminum foil plates and the filter sheets are arranged in a cross way from left to right; the inner walls of two ends of the filtering shell are respectively provided with a plurality of cross grooves which are arranged from front to back at equal intervals, the top of the filtering shell is fixedly provided with a plurality of cross clamping plates corresponding to the cross grooves, the top of each cross clamping plate is provided with a clamping groove, and the inner top wall of each cross groove is fixedly provided with an arc-shaped clamping piece; the bearing base can be lifted by matching the arc-shaped clamping piece with the clamping groove, so that the bearing base is prevented from being supported by manpower or tools during installation, the bearing base and the filter element are convenient to install and disassemble, and the filter element after long-time use is convenient to clean.

Description

High temperature resistant filter

Technical Field

The utility model relates to the technical field of filters, in particular to a high-temperature-resistant filter.

Background

At present, the high-temperature-resistant high-efficiency filter is mainly used for air filtration, the high-temperature-resistant high-efficiency filter generally adopts superfine glass fiber filter paper as a filter material, materials such as paperboard and aluminum foil are used as folding separation plates, novel polyurethane sealant is sealed, galvanized plates, stainless steel plates and aluminum alloy sections are used as outer frames, and the high-temperature-resistant high-efficiency filter is commonly used in high-temperature occasions such as high-temperature ovens and ultra-clean ovens with high requirements on cleanness.

However, the filter element is not convenient to disassemble, a person is required to support the filter element, and then the filter element is driven into the filter element or the screw is disassembled and assembled, so that the filter element is not easy to clean and use after being used for a long time, and the filter is not convenient to carry.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a high temperature resistant filter, which is disassembled without supporting, so that the filter element is convenient to disassemble and assemble, and the filter is convenient to carry.

In order to solve the technical problem, the utility model provides a high-temperature-resistant filter which comprises a filter shell, wherein a bearing base is fixedly arranged at the bottom of the filter shell, a plurality of aluminum foil plates and filter sheets are bonded to the top of the bearing base through glue, and the aluminum foil plates and the filter sheets are arranged in a cross mode from left to right;

the inner walls of the two ends of the filtering shell are provided with a plurality of cross grooves which are arranged from front to back in an equidistant mode, a plurality of cross clamping plates corresponding to the cross grooves are fixedly installed at the top of the filtering shell, clamping grooves are formed in the top of the cross clamping plates, and arc-shaped clamping pieces are fixedly installed on the inner top wall of each cross groove.

Further, the draw-in groove divide into first groove section, second groove section and third groove section, first groove section is the T setting, the third groove section is the arc setting, the second groove section is square setting and communicates with first groove section and third groove section.

Further, the arc fastener includes arc and location head, the arc is fixed at the interior roof of cross recess, the bottom at the arc is connected to the location head, the location head corresponds with second groove section.

Further, the inside fixedly connected with elasticity arc of first groove section, elasticity arc and arc contact, one side fixedly connected with pressure spring of arc is kept away from to the elasticity arc, the one end that the elasticity arc was kept away from to the pressure spring and the inside wall fixed connection of first groove section.

Further, the both ends of holding the base are a plurality of mounting panels of equal fixedly connected with, the mounting panel is fixed in the bottom of filtering shell.

Furthermore, a groove with a downward opening is formed in the center of the bottom of the bearing base, and a lifting handle is fixedly mounted inside the groove.

Furthermore, the arc-shaped plate is a plastic plate

The technical scheme of the utility model has the following beneficial effects:

1. the base can be hoisted to the base of putting with the cooperation of draw-in groove to the utilization arc fastener, has avoided holding and has put the base and still need manpower or instrument to hold in the palm when the installation and hold, has made things convenient for the installation and the dismantlement of holding base and filter core, and the filter core after the convenient long-time use is cleared up.

2. The filter element can be pulled out by the aid of the lifting handle when the bearing base is detached, the filter is conveniently carried, and the phenomenon that the normal placement of the filter is influenced by the lifting handle when the filter is not used is avoided by the aid of the grooves.

3. The base can be put to the holding by utilizing the cooperation of location head and second groove section spacing, will hold and put the base and hoist, utilizes the rotation that sets up to the location head of third groove section to provide the space, avoids setting up of location head to lead to holding and puts the unable dismantlement of base.

Drawings

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

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the interior of the card slot structure of the present invention;

FIG. 4 is an enlarged view of the structure B in FIG. 3 according to the present invention;

FIG. 5 is a schematic view of the interior of the slot structure in the installed state of the present invention;

FIG. 6 is a schematic view of a carrying handle according to the present invention.

In the figure: 1. a filter housing; 2. mounting a plate; 3. a bearing base; 4. an aluminum foil plate; 5. a filter disc; 6. a cross groove; 7. a cross snap-gauge; 8. a first groove section; 9. a second groove section; 10. a third groove section; 11. an arc-shaped plate; 12. positioning the head; 13. an elastic arc plate; 14. a pressure spring; 15. a groove; 16. and lifting the handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 5 of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the utility model, are within the scope of the utility model.

Example one

As shown in fig. 1 and 2: a high temperature resistant filter, includes filtering shell 1, its characterized in that: the bottom of the filtering shell 1 is fixedly provided with a bearing base 3, the top of the bearing base 3 is bonded with a plurality of aluminum foil plates 4 and filtering pieces 5 through glue, and the aluminum foil plates 4 and the filtering pieces 5 are arranged in a cross way from left to right;

the both ends inner wall of filtering shell 1 has all seted up a plurality ofly by preceding cross 6 to the equidistant range in back, and the top fixed mounting of filtering shell 1 has a plurality of cross cardboard 7 that correspond with cross 6, and the draw-in groove has been seted up at the top of cross cardboard 7, and the interior roof fixed mounting of cross 6 has the arc fastener.

In the embodiment, the air can be filtered by the arrangement of the filter 5, so that dust particles in the air are filtered, and the cleanness of the air is ensured; the arrangement of the bearing base 3 is convenient for the installation and fixation of the aluminum foil plate 4 and the filter 5, and the arrangement of the bearing base 3 is also convenient for the placement of the filter.

Utilize the cooperation of arc fastener and draw-in groove to hoist base 3 will be put to holding, avoided holding base 3 still need manpower or instrument to hold in the palm when the installation and hold, made things convenient for the installation and the dismantlement of holding base 3 and filter core, conveniently clear up the filter core after using for a long time, filtration filter core is constituteed to aluminium foil 4 and cassette 5.

Utilize the cooperation of cross recess 6 and cross cardboard 7 can be to holding the installation direction of putting base 3, spacing the installation of holding base 3 simultaneously, avoid holding base 3 the deviation to influence the filter effect of air.

Example two

As shown in fig. 3-5, the difference from the first embodiment is that: the draw-in groove divide into first groove section 8, second groove section 9 and third groove section 10, and first groove section 8 is the T setting, and third groove section 10 is the arc setting, and second groove section 9 is square setting and communicates with first groove section 8 and third groove section 10.

The arc fastener includes arc 11 and location head 12, and arc 11 is the plastic slab, and arc 11 is fixed at the interior roof of cross 6, and location head 12 is connected in the bottom of arc 11, and location head 12 corresponds with second groove section 9, forms arc 11 and the inside that first groove section 8, second groove section 9 were inserted respectively to arc 11 and location head 12 when 11 cross cardboard 7 of arc rose, forms the inside that location head 12 inserted third groove section 10 when the atress rotates.

In this embodiment, the cooperation that utilizes location head 12 and second groove section 9 can be spacing with holding base 3, will hold base 3 and hang up, utilizes setting up of third groove section 10 to provide the space for the rotation of location head 12, avoids setting up of location head 12 to lead to holding the unable dismantlement of base 3.

When the third groove section 10 is arranged, the bearing base 3 can be freely disassembled, and when the third groove section 10 is not arranged, the bearing base 3 can be fixed, so that the bearing base 3 cannot be disassembled.

EXAMPLE III

As shown in fig. 3-4, the difference from the second embodiment is that: the inside fixedly connected with elasticity arc 13 of first groove section 8, elasticity arc 13 and the contact of arc 11, one side fixedly connected with pressure spring 14 of arc 11 is kept away from to elasticity arc 13, and the one end that elasticity arc 13 was kept away from to pressure spring 14 and the inside wall fixed connection of first groove section 8.

In this embodiment, utilize setting up of elasticity arc 13 can apply a spacing power to arc 11, carry on spacingly to the part of working of arc 11, lead to arc 11 can not outwards be out of shape to increase the power that arc 11 warp needs, thereby just can normally dismantle base 3 will be put to holding when making the power that positioning head 12 received reach appointed volume.

Example four

As shown in fig. 1 and 6, the difference from the first embodiment is that: both ends of the bearing base 3 are fixedly connected with a plurality of mounting plates 2, and the mounting plates 2 are fixed at the bottom of the filter shell 1.

In this embodiment, the firmness of the mounting plate 2 during installation of the supporting base 3 can be ensured, so that the supporting base 3 can be normally fixed on the filtering shell 1, and the sealing performance between the filtering shell 1 and the supporting base 3 can be ensured.

EXAMPLE five

As shown in fig. 6, the difference from the first embodiment is that: a groove 15 with a downward opening is arranged at the central position of the bottom of the bearing base 3, and a lifting handle 16 is fixedly arranged inside the groove 15

In the embodiment, the filter element can be pulled out when the bearing base 3 is detached by using the lifting handle 16, the filter is convenient to carry, and the influence on the normal placement of the filter when the lifting handle 16 is not used is avoided by using the groove 15.

The working method of the utility model comprises the following steps: during installation, the cross clamping plate 7 is inserted into the cross groove 6, then the bearing base 3 is pushed, the bearing base 3 drives the cross clamping plate 7 to slide upwards, the arc plate 11 and the positioning head 12 are inserted into the first groove section 8, the sliding arc plate 11 deforms, the positioning head 12 penetrates through the first groove section 8 and is inserted into the second groove section 9, the positioning head 12 is clamped into the second groove section 9 under the action of the deformation force of the arc plate 11 when the positioning head contacts with the inner bottom wall of the second groove section 9, fixing is completed, then the force on the bearing base 3 is released, and the mounting plate 2 is fixed on the filtering shell 1 through nuts; when dismantling and holding base 3, take off the nut, then hold and put base 3 through carrying 16 pull-ups handles down, make and hold and put base 3 and drive cross cardboard 7 and descend, the interior roof of second groove section 9 will extrude locating head 12 this moment, make locating head 12 drive arc 11 and warp, arc 11 will extrude elasticity arc 13, make elasticity arc 13 deformation extrusion pressure spring 14, elasticity arc 13 will exert an interact power to arc 11, lead to arc 11 middle part deformation, rotate the inside of third groove section 10 with locating head 12, accomplish the dismantlement.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

The foregoing is a preferred embodiment of the present invention, and it should be noted that it would be apparent to those skilled in the art that various modifications and enhancements can be made without departing from the principles of the utility model, and such modifications and enhancements are also considered to be within the scope of the utility model.

Claims

1. A high temperature resistant filter, includes filtering shell (1), its characterized in that: the bottom of the filtering shell (1) is fixedly provided with a bearing base (3), the top of the bearing base (3) is bonded with a plurality of aluminum foil plates (4) and filtering pieces (5) through glue, and the aluminum foil plates (4) and the filtering pieces (5) are arranged in a cross mode from left to right;

the inner walls of the two ends of the filtering shell (1) are provided with a plurality of cross grooves (6) which are arranged from front to back in an equidistant mode, a plurality of cross clamping plates (7) corresponding to the cross grooves (6) are fixedly mounted at the top of the filtering shell (1), a clamping groove is formed in the top of the cross clamping plates (7), and arc-shaped clamping pieces are fixedly mounted on the inner top wall of the cross grooves (6).

2. A high temperature resistant filter according to claim 1, wherein: the draw-in groove divide into first groove section (8), second groove section (9) and third groove section (10), first groove section (8) are the T setting, third groove section (10) are the arc setting, second groove section (9) are square setting and communicate with first groove section (8) and third groove section (10).

3. A high temperature resistant filter according to claim 2, wherein: the arc-shaped clamping piece comprises an arc-shaped plate (11) and a positioning head (12), the arc-shaped plate (11) is fixed on the inner top wall of the cross groove (6), the positioning head (12) is connected to the bottom of the arc-shaped plate (11), and the positioning head (12) corresponds to the second groove section (9).

4. A high temperature resistant filter according to claim 2, wherein: the inside fixedly connected with elasticity arc board (13) of first groove section (8), elasticity arc board (13) and arc (11) contact, one side fixedly connected with pressure spring (14) of arc (11) are kept away from in elasticity arc board (13), the one end of elasticity arc board (13) and the inside wall fixed connection of first groove section (8) are kept away from in pressure spring (14).

5. A high temperature resistant filter according to claim 1, wherein: the filter is characterized in that a plurality of mounting plates (2) are fixedly connected to the two ends of the bearing base (3), and the mounting plates (2) are fixed to the bottom of the filter shell (1).

6. A high temperature resistant filter according to claim 5, wherein: the bottom center position of holding base (3) is seted up and is opened decurrent recess (15), the inside fixed mounting of recess (15) has and carries pull handle (16).

7. A high temperature resistant filter according to claim 3, wherein: the arc-shaped plate (11) is a plastic plate.