CN210964662U

CN210964662U - Modularization milipore filter filtration equipment

Info

Publication number: CN210964662U
Application number: CN201921653321.6U
Authority: CN
Inventors: 刘辉; 凌盛
Original assignee: Shenzhen Rkee Environmental Engineering Co ltd
Current assignee: Shenzhen Rkee Environmental Engineering Co ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-07-10
Anticipated expiration: 2029-09-30

Abstract

The utility model discloses a modularization milipore filter filtration equipment, including the outer container, the interior bottom of outer container is rotated and is connected with and rotates the seat, rotate the lower extreme fixedly connected with outlet pipe of seat, install the drive in the outer container and rotate seat pivoted drive arrangement, the interior top of outer container is rotated and is connected with the base, the upper end fixedly connected with inlet tube of base, rotate a plurality of first pipes of upper end fixedly connected with of seat, the first spacing dish of upper end fixedly connected with of first pipe. The utility model discloses only need just can make and rotate a certain angle of seat one-way rotation through promoting the arc according to the briquetting, can make used sleeve and inside filter core rotate away and change new intact sleeve filter core, change efficiency is high, very convenient and fast sets up the sleeve simultaneously and has protected the filter core, still avoids crossing the drainage and flowing out from the filter core lateral wall, makes the filter core can be quick and sleeve separation and installation through setting up fixing device, has realized the functional unit modularization in this device.

Description

Modularization milipore filter filtration equipment

Technical Field

The utility model relates to a filtration equipment technical field especially relates to a modularization milipore filter filtration equipment.

Background

The industrial application of the ultrafiltration membrane is very wide, and the ultrafiltration membrane becomes one of novel chemical unit operations, and is used for separating, concentrating and purifying biological products, medical products and food industries, and is also used as a terminal treatment device in blood treatment, wastewater treatment and ultrapure water preparation.

After the ultrafiltration membrane filtering equipment is used for a period of time, a large amount of impurities can be accumulated on the surface of a filter element inside the ultrafiltration membrane filtering equipment, so that the filtering efficiency of the filtering equipment is influenced, and the filter element inside the equipment needs to be replaced in time, in the conventional ultrafiltration membrane filtering equipment, for example, the application number is 201821259255, X provides 'an ultrafiltration membrane filtering equipment', the scheme is that a movable plate is driven to move by an electric push rod, the movable plate is fixedly connected with a U-shaped pipe, the movable plate drives the U-shaped pipe to move up and down, so that the U-shaped pipe is separated from the ultrafiltration membrane, the ultrafiltration membrane is moved upwards, so that the bottom end of the ultrafiltration membrane is separated from the U-shaped pipe below, the ultrafiltration membrane is separated by pushing each part to move by the electric push rod, in the actual use process, water in the filtering equipment easily enters the electric, the water that flows in by the inlet tube easily flows from the lateral wall of filter core, if electric putter misoperation, the longer stress that causes between two U type pipes easily of push distance is too big, can damage two U type pipe direct filter cores.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art, and provides a modularized ultrafiltration membrane filtering device which can transfer a used sleeve and a filter element inside the used sleeve away and transfer a new intact sleeve filter element by pushing an arc-shaped pressing block, so that the replacement efficiency is high, and the device is very convenient and fast; the filter element can be clamped and released by rotating the hand wheel, the filter element naturally falls from the outlet of the filter element, and the filter element is installed again by reversely rotating the hand wheel, so that the filter element can be quickly replaced, the sleeve is arranged to protect the filter element, and filtered water is prevented from flowing out of the side wall of the filter element; through set up the filter core in the sleeve to set up fixing device and make the filter core can be quick with sleeve separation and installation, realized the modularization of key functional unit in this device, thereby also brought very big convenience for the maintenance of device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a modularization milipore filter filtration equipment, includes the outer container, the interior bottom of outer container is rotated and is connected with and rotates the seat, rotate the lower extreme fixedly connected with outlet pipe of seat, install the drive in the outer container and rotate seat pivoted drive arrangement, the interior top of outer container is rotated and is connected with the base, the upper end fixedly connected with inlet tube of base, rotate a plurality of first pipes of upper end fixedly connected with of seat, the first spacing dish of upper end fixedly connected with of first pipe, the lower extreme fixedly connected with second pipe of base, the spacing dish of lower extreme fixedly connected with second of second pipe, the lower extreme welding of the spacing dish of second has the sleeve, sleeve internal seal sliding connection has the filter core, install the fixing device of fixed filter core in the sleeve.

Preferably, the driving device comprises a gear installed at the lower end of the rotating seat through a one-way bearing, a rack meshed with the gear is connected to the inner wall of the outer box in a sliding mode, one end of the rack is elastically connected to the inner wall of the outer box through a spring, and the other end of the rack penetrates through the side wall of the outer box and is fixedly connected with an arc-shaped pressing block.

Preferably, fixing device includes that two rotate the sector gear of connection on the sleeve inner wall, it is connected with the dwang to rotate on sector gear's the lateral wall, the spout has been seted up on the telescopic inner wall, sliding connection has the grip block on the spout inner wall, sector gear's removal rotation connection is kept away from to the dwang is on the lateral wall of grip block, install in the sleeve and promote sector gear pivoted pushing mechanism.

Preferably, pushing mechanism includes the double-sided rack of sliding connection on the sleeve inner wall, just double-sided rack all meshes with two sector gears, connecting threaded rod is rotated to the upper end of double-sided rack, the upper end of threaded rod runs through the lateral wall and the coaxial fixedly connected with hand wheel of base, just threaded rod and base threaded connection.

Preferably, the lateral wall of base has seted up into water channel, water channel's the end of intaking communicates with the inlet tube is inside, water channel's the end of exhalant and two second pipe inside intercommunications of keeping away from each other.

Preferably, the side wall of the rotating seat is provided with a water outlet channel, a water inlet end of the water outlet channel is communicated with the inside of the two first guide pipes which are far away from each other, and a water outlet end of the water outlet channel is communicated with the inside of the water outlet pipe.

Preferably, the upper end of base has seted up the ring channel, just the threaded rod is located the ring channel, the lateral wall veneer of hand wheel has the rubber sleeve, be carved with anti-skidding line on the rubber sleeve.

Preferably, the inlet tube and the outlet pipe are made of stainless steel materials, the outer walls of the inlet tube and the outlet pipe are welded with flange plates, and the side wall of each flange plate is provided with a plurality of mounting holes.

Preferably, inlay on the telescopic inner wall and establish two stoppers, two the stopper symmetry sets up in the both sides of filter core central line, rotates the upper end of seat and has seted up two filter core exports.

The utility model discloses following beneficial effect has:

1. the rotating seat can be pushed to rotate in a single direction for a certain angle under the action of the rack, the gear and the one-way bearing only by pushing the arc-shaped pressing block, so that a used sleeve and a filter element in the used sleeve can be rotated away and a new intact sleeve filter element can be rotated, the replacement efficiency is high, and the replacement is very convenient and fast;

2. the threaded rod is pushed to rotate in the base by rotating the hand wheel, the double-sided rack can be pushed to move downwards, the clamping of the filter element can be released under the action of the sector gear, the rotating rod and the clamping block, the filter element naturally drops from the outlet of the filter element, the filter element can be fed into the sleeve again after being cleaned, and the filter element can be installed again by reversely rotating the hand wheel, so that the filter element can be quickly replaced, meanwhile, the sleeve is arranged to protect the filter element, and filtered water is prevented from flowing out of the side wall of the filter element;

3. through setting up the filter core in the sleeve to set up fixing device and make the filter core can be quick with sleeve separation and installation, realized the functional unit modularization of key in this device, even this device function takes place to damage in the use like this, also need not to unpack whole device apart at maintenance or usual maintenance in-process, thereby also brought very big convenience for the maintenance of device.

Drawings

Fig. 1 is a schematic structural view of a modular ultrafiltration membrane filtration apparatus provided by the present invention;

fig. 2 is a schematic side sectional structural view of a modular ultrafiltration membrane filtration apparatus according to the present invention;

fig. 3 is an enlarged schematic view of a structure at a position a of the modular ultrafiltration membrane filtering apparatus provided by the present invention;

fig. 4 is a schematic sectional structural view at the position B-B of the modular ultrafiltration membrane filtering apparatus provided by the present invention;

fig. 5 is a schematic top view of a rotating base of a modular ultrafiltration membrane filtering apparatus according to the present invention;

fig. 6 is a schematic view of a top view structure of a modular ultrafiltration membrane filtration apparatus according to the present invention.

In the figure: the water filter comprises an outer box 1, a rotating seat 2, a water outlet pipe 3, a base 4, a water inlet pipe 5, a first guide pipe 6, a first limiting disc 7, a second guide pipe 8, a second limiting disc 9, a filter element 10, a sliding chute 11, a clamping block 12, a rotating rod 13, a sector gear 14, a double-sided rack 15, a threaded rod 16, a sleeve 17, a hand wheel 18, a flange 19, a water inlet channel 20, a water outlet channel 21, a rack 22, a gear 23, a spring 24, an arc-shaped pressing block 25, a filter element outlet 26, an annular groove 27 and a limiting block 28.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-6, a modularization milipore filter filtration equipment, including outer container 1, the interior bottom of outer container 1 rotates and is connected with and rotates seat 2, rotate the lower extreme fixedly connected with outlet pipe 3 of seat 2, install the drive in the outer container 1 and rotate seat 2 pivoted drive arrangement, the interior top of outer container 1 rotates and is connected with base 4, the upper end fixedly connected with inlet tube 5 of base 4, rotate a plurality of first pipes 6 of the upper end fixedly connected with of seat 2, the first spacing dish 7 of upper end fixedly connected with of first pipe 6, the lower extreme fixedly connected with second pipe 8 of base 4, first pipe 6 and second pipe 8 are the hard pipe of being made by stainless steel material, the spacing dish 9 of lower extreme fixedly connected with second of second pipe 8, the lower extreme welding of the spacing dish 9 of second has sleeve 17, sleeve 17 internal seal sliding connection has 10, inlay on sleeve 17's the inner wall and establish two stopper 28.

It should be noted that, the upper end of filter core 10 offsets with the lower extreme of stopper 28, and two stopper 28 symmetries set up in the both sides of filter core 10 central line, rotate the upper end of seat 2 and seted up two filter core exports 2, worth mentioning, 2 aperture in filter core export is greater than the diameter of filter core 10, and the lower extreme of outer container 1 sets up two exports with filter core export 2 matched with, and the aperture of export also is greater than the aperture of filter core 10.

Install the fixing device of fixed filter core 10 in the sleeve 17, inhalant canal 20 has been seted up to the lateral wall of base 4, inhalant canal 20's the end of intaking and the inside intercommunication of inlet tube 5, inhalant canal 20's the water outlet end and the inside intercommunication of two second pipes 8 of keeping away from each other, the exhalant canal 21 has been seted up to the lateral wall of rotating seat 2, the end of intaking of exhalant canal 21 and the inside intercommunication of two first pipes 6 of keeping away from each other, exhalant canal 21's the water outlet end and the inside intercommunication of outlet pipe 3, inlet tube 5 is made by stainless steel material with outlet pipe 3, and inlet tube 5 has all welded the ring flange 19 with outlet pipe 3's outer wall, a plurality of mounting holes have been seted.

The driving device comprises a gear 23 which is installed at the lower end of the rotating seat 2 through a one-way bearing, a rack 22 which is meshed with the gear 23 is connected to the inner wall of the outer box 1 in a sliding mode, one end of the rack 22 is connected to the inner wall of the outer box 1 through a spring 24 in an elastic mode, and the other end of the rack 22 penetrates through the side wall of the outer box 1 and is fixedly connected with an arc-shaped pressing block 25.

It should be noted that the rack 22 pushes the teeth 23 to rotate by an angle, which just can rotate the two sleeves 17 above the first limiting disk 7 away, and rotate two new sleeves 17 to the axial centers of the two first limiting disks 7.

Fixing device includes that two rotate the sector gear 14 of connection on sleeve 17 inner wall, it is connected with dwang 13 to rotate on sector gear 14's the lateral wall, spout 11 has been seted up on sleeve 17's the inner wall, sliding connection has grip block 12 on the 11 inner walls of spout, it should explain, grip block 12 is gliding direction in spout 11 is the horizontally horizontal slip, when grip block 12 slides to spout 11 inside like this, can loosen the centre gripping to filter core 10, and when grip block 12 slides to spout 11 outside, can press from both sides filter core 10 tightly, sector gear 14's removal rotation connection is kept away from to dwang 13 is on grip block 12's lateral wall, install in the sleeve 17 and promote sector gear 14 pivoted pushing mechanism.

Pushing mechanism includes double-sided rack 15 of sliding connection on sleeve 17 inner wall, and double-sided rack 15 all meshes with two sector gear 14, connecting screw rod 16 is rotated to double-sided rack 15's upper end, the lateral wall and the coaxial fixedly connected with hand wheel 18 of base 4 are run through to the upper end of threaded rod 16, and threaded rod 16 and 4 threaded connection of base, ring channel 27 has been seted up to the upper end of base 4, and threaded rod 16 is located ring channel 27, the lateral wall veneer of hand wheel 18 has the rubber sleeve, be carved with anti-skidding line on the rubber sleeve.

It should be noted that the thread pitch on the threaded rod 16 is small, so that the threaded rod 16 has a small moving range in the rotation process, and therefore, even if the threaded rod 16 has a self-locking capability, after the hand wheel 18 is rotated, the position of the whole fixing device can be fixed, meanwhile, the moving range in the up-down movement of the double-sided rack 15 is small, the moving distance of the clamping block 12 can be precisely adjusted, and the situation that the clamping block 12 has a large moving distance in the adjusting process and the clamping force on the filter element 10 is too large, so that the filter element 10 is damaged, is avoided.

The utility model discloses in, when filter core 10 need be changed when blockking up gradually in the filtration equipment, can promote the arc and press the briquetting 25 to make rack 22 remove and promote gear 23 and rotate, the arc is loosened and is pressed spring 24 and can be made rack 22 reset when briquetting 25 is pressed, under one-way bearing's effect, rotates the certain angle of seat 2 meeting one-way rotation for sleeve 17 in two first spacing dish 7 tops rotates away, and comes two new sleeve 17 and inside filter core 10.

At the moment, the handwheel 18 above the two rotated sleeves 17 is rotated, the handwheel 18 drives the threaded rod 16 which is fixedly connected with the handwheel 18 coaxially, the threaded rod 16 is in threaded connection with the base 4, so the threaded rod 16 moves downwards, the double-sided rack 15 is further pushed to move downwards, the two sector gears 14 are pushed to rotate towards opposite directions, the clamping block 12 can be pushed into the chute 11 under the action of the rotating rod 13, the clamping on the filter element 10 is released, the filter element 10 naturally falls out of the sleeve 17 and falls out of the outlet at the lower end of the outer box 1 from the outlet of the filter element 10, the filter element 10 can be taken out and cleaned, the filter element 10 is plugged back into the sleeve 17 after the cleaning is finished until the upper end of the filter element 10 is contacted with the limiting block 28, the handwheel 18 rotates reversely at the moment, and the filter element 10 can be clamped again under the linkage of all the parts.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a modularization milipore filter filtration equipment, includes outer container (1), its characterized in that, the interior bottom of outer container (1) is rotated and is connected with and rotates seat (2), the lower extreme fixedly connected with outlet pipe (3) of rotating seat (2), install drive in outer container (1) and rotate seat (2) pivoted drive arrangement, the interior top of outer container (1) is rotated and is connected with base (4), the upper end fixedly connected with inlet tube (5) of base (4), the upper end fixedly connected with a plurality of first pipes (6) of rotating seat (2), the upper end fixedly connected with first spacing dish (7) of first pipe (6), the lower extreme fixedly connected with second pipe (8) of base (4), the lower extreme fixedly connected with second spacing dish (9) of second pipe (8), the lower extreme welding of second spacing dish (9) has sleeve (17), the filter element (10) is connected in the sleeve (17) in a sealing and sliding mode, and a fixing device for fixing the filter element (10) is installed in the sleeve (17).

2. The modular ultrafiltration membrane filtering device according to claim 1, wherein the driving device comprises a gear (23) which is mounted at the lower end of the rotating seat (2) through a one-way bearing, a rack (22) meshed with the gear (23) is slidably connected to the inner wall of the outer box (1), one end of the rack (22) is elastically connected to the inner wall of the outer box (1) through a spring (24), and the other end of the rack (22) penetrates through the side wall of the outer box (1) and is fixedly connected with an arc-shaped pressing block (25).

3. The modular ultrafiltration membrane filtering apparatus according to claim 1, wherein the fixing device comprises two sector gears (14) rotatably connected to the inner wall of the sleeve (17), a rotating rod (13) is rotatably connected to the side walls of the sector gears (14), a sliding groove (11) is formed in the inner wall of the sleeve (17), a clamping block (12) is slidably connected to the inner wall of the sliding groove (11), the rotating rod (13) is rotatably connected to the side walls of the clamping block (12) in a manner of being away from the sector gears (14), and a pushing mechanism for pushing the sector gears (14) to rotate is installed in the sleeve (17).

4. The modular ultrafiltration membrane filtration device according to claim 3, wherein the pushing mechanism comprises a double-sided rack (15) slidably connected to the inner wall of the sleeve (17), the double-sided rack (15) is engaged with the two sector gears (14), the upper end of the double-sided rack (15) is rotatably connected with a threaded rod (16), the upper end of the threaded rod (16) penetrates through the side wall of the base (4) and is coaxially and fixedly connected with a hand wheel (18), and the threaded rod (16) is in threaded connection with the base (4).

5. The modular ultrafiltration membrane filtration device according to claim 1, wherein the side wall of the base (4) is provided with a water inlet channel (20), the water inlet end of the water inlet channel (20) is communicated with the inside of the water inlet pipe (5), and the water outlet end of the water inlet channel (20) is communicated with the inside of the two second conduits (8) which are far away from each other.

6. The modular ultrafiltration membrane filtration device according to claim 1, wherein a water outlet channel (21) is formed in the side wall of the rotary base (2), the water inlet end of the water outlet channel (21) is communicated with the inside of the two first guide pipes (6) which are far away from each other, and the water outlet end of the water outlet channel (21) is communicated with the inside of the water outlet pipe (3).

7. The modular ultrafiltration membrane filtration device according to claim 4, wherein an annular groove (27) is formed in the upper end of the base (4), the threaded rod (16) is located in the annular groove (27), a rubber sleeve is glued to the side wall of the hand wheel (18), and anti-skid threads are carved on the rubber sleeve.

8. The modular ultrafiltration membrane filtration apparatus according to claim 1, wherein the water inlet pipe (5) and the water outlet pipe (3) are both made of stainless steel material, the outer walls of the water inlet pipe (5) and the water outlet pipe (3) are welded with a flange (19), and the side wall of the flange (19) is provided with a plurality of mounting holes.

9. The modular ultrafiltration membrane filtering device according to claim 1, wherein two limiting blocks (28) are embedded on the inner wall of the sleeve (17), the two limiting blocks (28) are symmetrically arranged on two sides of the central line of the filter element (10), and two filter element outlets (26) are formed in the upper end of the rotating seat (2).