CN210964173U

CN210964173U - Installation device for filter element of filter

Info

Publication number: CN210964173U
Application number: CN201921473772.1U
Authority: CN
Inventors: 周贵; 黄小勇
Original assignee: Sichuan Sujing Electromechanical Equipment Co ltd
Current assignee: Sichuan Sujing Electromechanical Equipment Co ltd
Priority date: 2019-09-05
Filing date: 2019-09-05
Publication date: 2020-07-10
Anticipated expiration: 2029-09-05

Abstract

The utility model relates to a filter element mounting device, which belongs to the technical field of liquid filtering equipment and comprises a barrel body and a sealing cover, wherein the sealing cover is connected with the barrel body by a flange, a water inlet pipe is arranged on the side wall of the barrel body and communicated with the barrel body, a water outlet pipe is arranged on the end part of the barrel body far away from the sealing cover and communicated with the barrel body, a mounting plate is arranged in the barrel body and positioned near the water outlet pipe, a plurality of filter elements are arranged and fixedly connected on the mounting plate in a penetrating way, a flange is arranged in the barrel body and positioned at the position of the mounting plate, the flange is arranged along the circumferential position of the inner wall of the barrel body in a circumferential direction, a slot is arranged on the surface of the flange, the slot is arranged along the circumferential position of the flange in a circumferential direction, an inserting strip inserted into the slot on the flange is driven to complete the installation and, is convenient and simple.

Description

Installation device for filter element of filter

Technical Field

The utility model belongs to the technical field of liquid filtration equipment technique and specifically relates to an installation device of filter core is related to.

Background

The filter cartridge is the heart of the filter, as the name suggests. The filter element is also the main principle of the filter, and is a purification device required for purifying original ecological resources and reusing the resources, and the filter element is generally mainly used in the filtration industries of oil filtration, water filtration, air filtration and the like. The filter medium is removed of a small amount of impurities, so that the normal operation of equipment or the cleanness of air can be protected, when fluid passes through a filter element with certain precision in the filter, the impurities are blocked, and clean fluid flows out through the filter element.

Chinese patent with grant publication number CN206168062U discloses a split type filter with filter element, which comprises a barrel body, a barrel cover and a barrel bottom, wherein the inner walls of the barrel body, the barrel cover and the barrel bottom are coated with an anti-corrosion layer, a flow restriction plate is further arranged between the barrel body and the barrel bottom, seal rings are arranged on the flow restriction plate corresponding to the barrel bottom and the flow restriction plate corresponding to the barrel bottom top, a plurality of installation through holes are arranged on the surface of the flow restriction plate, installation pipes are arranged in the installation through holes, a plurality of water seepage holes are arranged on the surface of the installation pipes, filter elements are arranged in the installation pipes, a water outlet of the filter elements is communicated with the barrel bottom, a water inlet is arranged on the surface of the barrel body, a water outlet is arranged at the bottom of the.

However, the installation pipe needs to clean and replace the filter element in the installation pipe after being used for a period of time, and because the installation pipe is in threaded connection with the installation through hole in the flow limiting plate, when the filter element in the installation pipe needs to be cleaned and replaced, each installation pipe needs to be screwed to complete installation and disassembly of the installation pipe, the installation pipe is inconvenient to install and disassemble by adopting a threaded connection mode, and the installation efficiency of installation personnel is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a filter element's installation device convenient to change filter core.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides an installation device of filter element, includes staving and closing cap, adopt flange joint between closing cap and the staving, be provided with the inlet tube with the staving intercommunication on the lateral wall of staving, the tip that the closing cap was kept away from to the staving is provided with the outlet pipe with the staving intercommunication, the position that just is located near the outlet pipe in the staving is provided with the mounting panel, wear to establish and a plurality of filter elements of fixedly connected with on the mounting panel, the position that just is located the mounting panel place in the staving is provided with the flange, the circumference position hoop setting of staving inner wall is followed to the flange, the slot has been seted up on the face that the flange deviates from the outlet pipe, the circumference position hoop setting of flange is followed to the slot, be provided with on the mounting panel peg graft extremely the cutting in.

By adopting the technical scheme, when the filter elements are required to be installed, the installation plate drives the plurality of filter elements to move into the barrel body, the inserting strips on the installation plate are driven to be inserted into the inserting grooves, when the plurality of filter elements are required to be taken out for replacement, the installation plate drives the inserting strips to move out of the inserting grooves, so that the installation plate drives the plurality of filter elements to be taken out of the barrel body, and the plurality of filter elements are convenient to be taken out of the barrel body simultaneously for cleaning and replacement; the arrangement of the inserting strips and the inserting grooves improves the sealing performance between the mounting plate and the barrel body, prevents water from being driven to pass through a gap between the mounting plate and the barrel body when the water is filtered, and improves the water filtering effect.

The utility model discloses further set up to: the transversal "U" of personally submitting of slot sets up, the joint groove has all been seted up on the slot relative face of "U" shape to the cutting with the slot cooperation setting of "U" shape, the circumferential position hoop setting of slot is followed to the joint groove, be provided with immigration to both sides on the cutting rubber strip in the joint groove, the circumferential position hoop setting of cutting is followed to the rubber strip.

Through adopting above-mentioned technical scheme, when driving the mounting panel and inserting the cutting to the slot in, can drive the rubber strip on the cutting and resist elasticity of self and move into to the spread groove in, prevent that the cutting from breaking away from between inserting to the slot in back and the slot, improved the fixed effect of cutting fixed to the slot to the setting of rubber strip has further improved the leakproofness between cutting and the slot, and the convenience is fixed and is dismantled cutting and slot.

The utility model discloses further set up to: "U" shape just be located the diapire of slot and on the fixed magnet strip that is provided with in the slot, the magnet strip sets up along the circumference position hoop of slot, the whole adsorption strip that sets up to make and adsorb with the magnet strip that sets up of metal material of cutting.

By adopting the technical scheme, when the inserting strip is inserted into the slot, the inserting strip can be driven to be adsorbed on the magnet strip in the slot, so that the inserting strip is further fixed into the slot, and the filter element is prevented from driving the inserting strip to be separated from the slot during filtering; and the fixing and the dismounting of the opposite insertion strips are convenient.

The utility model discloses further set up to: thereby be provided with in the closing cap and be used for a plurality of filter cores of butt drive cutting butt to the butt piece in the slot.

Through adopting above-mentioned technical scheme, the setting up of butt piece is convenient to be connected the cutting to the slot in to further prevent that the filter core from driving the cutting and breaking away from in the slot when filtering.

The utility model discloses further set up to: the butt piece comprises a plurality of springs with one ends connected to the inner wall of the sealing cover, and butt plates for butting to the filter elements are arranged at the ends, far away from the inner wall of the sealing cover, of the springs.

Through adopting above-mentioned technical scheme, when installing the closing cap to the staving on, butt piece butt is on a plurality of filter cores, butt board compression spring this moment, make the butt board resist the elasticity butt of spring and connect to on a plurality of filter cores, thereby make the mounting panel resist the elasticity of spring and drive the cutting and peg graft to the slot in, the fixed effect of cutting fixed to the slot has been improved, adopt its simple structure of setting up of spring and butt board, the fixed effect of cutting fixed to the slot has been improved, can be automatic to the filter core butt on installing the closing cap to the staving, and the convenience is dismantled the filter core.

The utility model discloses further set up to: the utility model discloses a sealing cover, including closing cap, spring, the dead lever on the dead lever, the dead lever is connected to the dead lever on the closing cap inner wall, the dead lever is gone up with the coaxial body of rod that is provided with of spring, the body of rod is provided with extending structure, and extending structure includes that one end is connected to, peg graft and sliding connection has the telescopic link in the dead lever, the end connection that the dead lever was kept away from to the telescopic link is to the butt joint board, the spring is located the body of rod.

Through adopting above-mentioned technical scheme, the setting of the body of rod can play the effect of direction to the extension and the compression of spring, prevent that the spring from inclining when extension and compression, thereby prevent that the spring from driving the butt board slope, the butt effect between butt board and the staving lateral wall has been improved, thereby indirectly improved the leakproofness between butt board and the staving, it flows in the clearance between butt board and the staving to drive water when preventing to filter, and improved the butt effect of butt board to a plurality of filter cores, thereby indirectly improved the fixed effect of cutting fixed to the slot.

The utility model discloses further set up to: and a plurality of sleeves used for moving the end part of each filter element into are arranged on the surface of the abutting plate, which is away from the spring.

Through adopting above-mentioned technical scheme, when butt plate butt joint to a plurality of filter cores on, can drive the filter core immigration to the sleeve in for the sleeve plays the effect of location to the position of filter core, prevents the filter core slope, thereby plays better fixed effect to the filter core.

The utility model discloses further set up to: the circumferential edge of the abutting plate is provided with a rubber sealing ring used for abutting against the inner wall of the barrel body.

Through adopting above-mentioned technical scheme, after with the butt plate immigration to the staving in, drive rubber seal on the butt plate butt to the lateral wall of staving to the leakproofness between butt plate and the staving perisporium has further been improved.

To sum up, the utility model discloses a beneficial technological effect does:

1. when the plurality of filter elements need to be taken out of the barrel body, the sealing cover is opened, the inserting strips on the mounting plate are driven to be separated from the magnet strips in the inserting grooves, the rubber strips are moved out of the connecting grooves, the inserting strips are driven to be taken out of the inserting grooves, and therefore the mounting plate drives the plurality of filter elements to be taken out of the barrel body, an operator can conveniently mount and dismount the plurality of filter elements, and the mounting efficiency of the installer is improved;

2. when installing the closing cap to the staving on, can drive on the elasticity butt that the butt board resisted the spring to a plurality of filter cores, drive filter core immigration to every sleeve in for the cutting is further fixed to the slot in, prevents that the filter core from driving the cutting and break away from in the slot when using, and on the butt board can drive rubber seal butt to the inner wall of staving this moment, has improved the leakproofness between butt board and the staving.

Drawings

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

fig. 2 is a schematic structural view of a half section of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2.

In the figure, 1, a barrel body; 11. sealing the cover; 12. a flange; 13. a water inlet pipe; 14. a water outlet pipe; 15. mounting a plate; 151. a filter element; 152. cutting; 153. a rubber strip; 16. a flange; 161. a slot; 162. connecting grooves; 163. a magnet bar; 17. a spring; 171. a butt joint plate; 172. fixing the rod; 173. a telescopic rod; 174. a sleeve; 175. a rubber seal ring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a filter element's installation device, including staving 1 and closing cap 11, adopt flange 12 to be connected between closing cap 11 and the staving 1, be provided with inlet tube 13 with 1 intercommunication of staving on the lateral wall of staving 1, the tip that closing cap 11 was kept away from to staving 1 is provided with outlet pipe 14 with 1 intercommunication of staving.

Combine fig. 2 and fig. 3, the position that just is located near outlet pipe 14 in the staving 1 is provided with mounting panel 15, wear to establish and a plurality of filter cores 151 of fixedly connected with on the mounting panel 15, the position that just is located mounting panel 15 place in the staving 1 is provided with flange 16, flange 16 sets up along the circumferential position hoop of 1 inner wall of staving, slot 161 has been seted up on the face that flange 16 deviates from outlet pipe 14, slot 161 sets up along the circumferential position hoop of flange 16, be provided with the cutting 152 of pegging graft to slot 161 on the mounting panel 15, the circumferential position hoop at mounting panel 15 edge is followed to cutting 152.

When a plurality of filter elements 151 need to be installed, the filter elements 151 drive the installation plate 15 to move towards the flange 16, so that the insertion strips 152 on the installation plate 15 are inserted into the insertion grooves 161, the filter elements 151 are fixed in the barrel body 1, when filtering is needed, water is introduced into the barrel body 1 along the water inlet pipe 13, the filter elements 151 filter the water, and after filtering is finished, the filter elements 151 penetrate through the installation plate 15, so that the filtered water is located between the installation plate 15 and the water outlet pipe 14 and is discharged from the water outlet pipe 14; when a plurality of filter cores 151 need to be cleaned and replaced, the mounting plate 15 is used for driving the inserting strips 152 to be taken out from the inserting grooves 161, so that the filter cores 151 are taken out from the barrel body 1, and the filter cores 151 are conveniently mounted and dismounted.

With reference to fig. 2 and 3, in order to improve the fixing effect of the insert 152 fixed in the slot 161 and prevent the filter element 151 from driving the insert 152 to separate from the slot 161 during filtering, the cross section of the slot 161 is arranged in a "U" shape, the insert 152 is arranged in a matching manner with the "U" shaped slot 161, the opposite surfaces of the "U" shaped slot 161 are provided with connecting slots 162, the connecting slots 162 are circumferentially arranged along the circumferential position of the slot 161, the insert 152 is provided with rubber strips 153 which are moved into the connecting slots 162 at two sides, and the rubber strips 153 are circumferentially arranged along the circumferential position of the insert 152; when the insert 152 is moved into the slot 161, the rubber strip 153 on the insert 152 is driven to resist its own elastic force and is intentionally moved into the connecting slot 162, thereby indirectly improving the fixing effect of the insert 152 into the slot 161.

With reference to fig. 2 and 3, in order to further improve the fixing effect of the insert bar 152 into the slot 161, a magnet bar 163 is fixedly disposed in the U-shaped slot 161 and on the bottom wall of the slot 161, the magnet bar 163 is disposed annularly along the circumferential position of the slot 161, the whole insert bar 152 is made of a metal material and is adsorbed to the magnet bar 163, and in this embodiment, the whole insert bar 152 is made of iron.

When the insert 152 is inserted into the slot 161, the iron insert 152 is attracted to the magnet 163 in the slot 161, so as to further improve the fixing effect of the insert 152 in the slot 161 and prevent the filter element 151 from driving the insert 152 to separate from the slot 161 during filtering.

As shown in fig. 2, in order to abut the insert 152 into the insertion groove 161, a plurality of springs 17 are provided in the cover 11, one end of each spring 17 is connected to the inner wall of the cover 11, and the end portions of the springs 17 away from the inner wall of the cover 11 are provided with abutting plates 171 for abutting against the filter elements 151.

When needs are to a plurality of filter cores 151 installation, drive filter core 151 immigration to staving 1 in with mounting panel 15, it pegs graft to slot 161 in to drive the cutting 152 on the mounting panel 15, it is fixed to staving 1 through flange 12 with closing cap 11 this moment, spring 17 can be squeezed to butt board 171, make butt board 171 resist on a plurality of filter cores 151 of spring 17's elasticity butt, thereby make mounting panel 15 resist in spring 17's elasticity drive cutting 152 support tightly to slot 161, further improved the fixed effect that cutting 152 was fixed to slot 161 in, thereby the fixed effect of a plurality of filter cores 151 fixed to staving 1 has been improved.

As shown in fig. 2, in order to prevent the spring 17 from inclining in stretching and compressing, thereby preventing the spring 17 from driving the abutting plate 171 to incline, a rod body is coaxially disposed on the spring 17 with the spring 17, the rod body is provided with a telescopic structure, the telescopic structure comprises a fixing rod 172 with one end connected to the inner wall of the cover 11, a telescopic rod 173 is inserted and slidably connected in the fixing rod 172, the end of the telescopic rod 173 far away from the fixing rod 172 is connected to the abutting plate 171, the spring 17 is located in the rod body, and two ends of the spring 17 are respectively connected to the bottom walls of the fixing rod 172 and the telescopic rod 173 far away from the inserting.

When installing closing cap 11 to staving 1 on, can drive butt joint board 171 butt to on a plurality of filter core 151, butt joint board 171 extrusion spring 17 this moment, make telescopic link 173 remove in dead lever 172, thereby make the body of rod play the effect of direction to the extension of spring 17 and compression, prevent that spring 17 from inclining when tensile and compression, thereby prevent that spring 17 from driving butt joint board 171 slope, the butt effect of butt joint board 171 to a plurality of filter cores 151 has been improved, thereby indirect fixed effect of fixing the cutting 152 to in the slot 161 has been improved.

As shown in fig. 2, in order to improve the abutting effect of the abutting plate 171 against the plurality of filter elements 151, a plurality of sleeves 174 for inserting an end portion of each filter element 151 are provided on a surface of the abutting plate 171 facing away from the spring 17.

As shown in fig. 2, in order to improve the sealing effect between the abutting plate 171 and the inner wall of the tub 1, a rubber packing 175 for abutting against the inner wall of the tub 1 is provided at the circumferential edge of the abutting plate 171.

The implementation principle of the embodiment is as follows: when a plurality of filter elements 151 need to be installed in the barrel body 1, the installation plate 15 is moved into the barrel body 1, the insertion strip 152 on the installation plate 15 is driven to be inserted into the insertion groove 161 on the flange 16, the rubber strip 153 is driven to move into the connection groove 162 by resisting the self elastic force, the insertion strip 152 is driven to be adsorbed on the magnet strip 163, at this time, the sealing cover 11 drives the spring 17 and the abutting plate 171 to move into the barrel body 1, the plurality of sleeves 174 on the abutting plate 171 are driven to be opposite to the filter elements 151, the sealing cover 11 is fixed on the barrel body 1 through the flange 12, at this time, the filter elements 151 can extrude the abutting plate 171, so that the abutting plate 171 compresses the spring 17, so that the abutting plate 171 resists the elastic force of the spring 17 to abut on the plurality of filter elements 151, so that the installation plate 15 resists the elastic force of the spring 17 to drive the insertion strip 152 to abut into the insertion groove 161, so that the plurality of filter elements 151 are fixed in the barrel, with closing cap 11 taking off on staving 1, take out in slot 161 the cutting 152 on driving the mounting panel 15 with a plurality of filter cores 151, drive rubber strip 153 and shift out in spread groove 162, and drive cutting 152 break away from with the absorption of magnet strip 163, make mounting panel 15 drive a plurality of filter cores 151 simultaneously and take out in staving 1, conveniently install and dismantle a plurality of filter cores 151, thereby improved installation and dismantlement efficiency when needs are changed and are cleared up filter cores 151.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a filter core's installation device, includes staving (1) and closing cap (11), adopt flange (12) to be connected between closing cap (11) and staving (1), be provided with inlet tube (13) with staving (1) intercommunication on the lateral wall of staving (1), the tip that closing cap (11) were kept away from in staving (1) is provided with outlet pipe (14), its characterized in that with staving (1) intercommunication: the utility model discloses a water outlet pipe, including staving (1), the position that just is located near outlet pipe (14) in staving (1) is provided with mounting panel (15), wear to establish and a plurality of filter cores of fixedly connected with (151) on mounting panel (15), the position that just is located mounting panel (15) place in staving (1) is provided with flange (16), the circumference position hoop setting of staving (1) inner wall is followed in flange (16), slot (161) have been seted up on the face that deviates from outlet pipe (14) in flange (16), the circumference position hoop setting of flange (16) is followed in slot (161), be provided with on mounting panel (15) and insert to cutting (152) in slot (161), cutting (152) are followed the circumference position hoop setting at mounting panel (15) edge.

2. A filter cartridge mounting apparatus as recited in claim 1, wherein: the transversal setting of personally submitting "U" of slot (161), insert (152) and slot (161) cooperation setting of "U" shape, connecting groove (162) have all been seted up on slot (161) relative face of "U" shape, circumferential position hoop setting along slot (161) is followed in connecting groove (162), be provided with on insert (152) and move into to both sides rubber strip (153) in connecting groove (162), circumferential position hoop setting along insert (152) is followed in rubber strip (153).

3. A filter cartridge mounting apparatus as recited in claim 2, wherein: the U-shaped slot (161) is internally provided with a magnet strip (163) which is fixedly arranged on the bottom wall of the slot (161), the magnet strip (163) is annularly arranged along the circumferential position of the slot (161), and the whole insert strip (152) is arranged into an adsorption strip which is made of metal materials and is adsorbed by the magnet strip (163).

4. A filter cartridge mounting apparatus as recited in claim 1, wherein: the sealing cover (11) is internally provided with a butting part which is used for butting against a plurality of filter elements (151) so as to drive the insert strips (152) to be butted into the slots (161).

5. A filter cartridge mounting apparatus as recited in claim 4, wherein: the abutting piece comprises a plurality of springs (17) with one ends connected to the inner wall of the sealing cover (11), and abutting plates (171) used for abutting on the plurality of filter elements (151) are arranged at the ends, far away from the inner wall of the sealing cover (11), of the springs (17).

6. A filter cartridge mounting apparatus as recited in claim 5, wherein: the utility model discloses a sealing cover, including spring (17), the coaxial body of rod that is provided with of spring (17) on spring (17), the body of rod is provided with extending structure, and extending structure includes that one end is connected to dead lever (172) on closing cap (11) inner wall, peg graft and sliding connection have telescopic link (173) in dead lever (172), the end connection who keeps away from dead lever (172) of telescopic link (173) is to butt joint board (171) on, spring (17) are located the pole internally, the both ends of spring (17) are connected to respectively on dead lever (172) and telescopic link (173) keep away from the diapire of its grafting position.

7. A filter cartridge mounting apparatus as recited in claim 6, wherein: the surface of the abutting plate (171) facing away from the spring (17) is provided with a plurality of sleeves (174) for the end of each filter element (151) to move in.

8. A filter cartridge mounting apparatus as recited in claim 7, wherein: the circumferential edge of the abutting plate (171) is provided with a rubber sealing ring (175) used for abutting against the inner wall of the barrel body (1).