CN217041545U

CN217041545U - Square candle type filter

Info

Publication number: CN217041545U
Application number: CN202220688955.0U
Authority: CN
Inventors: 张振利; 姚付强; 武录连; 耿珍珍
Original assignee: Yuzhou Yuwei Filtration Equipment Co ltd
Current assignee: Yuzhou Yuwei Filtration Equipment Co ltd
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-07-26
Anticipated expiration: 2032-03-28

Abstract

The utility model discloses a square candle type filter, which comprises a filter tank body, a movable component and a connecting component, wherein a drain pipe is fixedly inserted into one side of the filter tank body, a cover plate is detachably arranged at the upper end of the filter tank body through the connecting component, a mounting frame is fixedly arranged at one side of the inner wall of the filter tank body, a material collecting pipe is movably arranged in the mounting frame, one end of the material collecting pipe is fixedly provided with a mounting sleeve sleeved on the surface of the drain pipe, a rotating toothed ring drives the mounting threaded sleeve to rotate through a rotating gear, a mounting screw rod moves along the mounting threaded sleeve under the action of threads, the mounting screw rod drives the cover plate to move downwards, the cover plate moves towards the inside of a movable sealing sleeve through a fixed sealing ring, a connecting spring is compressed, and the sealing performance of the cover plate and the filter tank body is enhanced under the action of the movable sealing sleeve and the fixed sealing ring, meanwhile, under the action of the installation threaded sleeve and the installation screw rod, the cover plate and the filtering tank body can be conveniently and quickly installed.

Description

Square candle type filter

Technical Field

The utility model relates to a candle formula filter technical field specifically is a square candle formula filter.

Background

Candle filter is an automatic pressure type filter equipment, mainly by the barrel, the filter core, the filter cloth, the filter aid, computer control system and accessory etc. are constituteed, other auxiliary assembly contain the air compressor machine, pressure sensors etc. the material of barrel and filter core mainly is stainless steel (304/316/321), carbon steel, the titanium material, the material of filter cloth mainly is PP (polypropylene), PE (polyester), PPS (polyphenylene sulfide), PTFE (polytetrafluoroethylene), nylon fiber etc, the filter aid is then disposed according to the filtration standard requirement in the production process, mainly there are active carbon, diatomaceous earth etc.. The candle filter is used as a large-scale device on a production line, and is also commonly called a candle filter;

the collecting pipe is the important subassembly yardage roll of candle filter, a filter element section of thick bamboo is installed to the lower extreme of collecting pipe, filter the material, but through long-term use, need regularly change and maintain filter element section of thick bamboo and collecting pipe, but current collecting pipe is connected with the drain pipe through the screw thread, when changing, need to strain a section of thick bamboo and dismantle the back, the side can rotate the dismantlement, it is very inconvenient, and current filter is for the convenience of maintenance, adopt bolted connection's split type structure more, many bolts and nut installation, make the user maintain the filter inside very inconvenient, and the leakproofness is poor, influence the pressurization filter effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a square candle formula filter to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a square candle type filter comprises a filter tank body, a movable assembly and a connecting assembly, wherein a liquid outlet pipe is fixedly inserted into one side of the filter tank body, a cover plate is detachably mounted at the upper end of the filter tank body through the connecting assembly, a mounting frame is fixedly mounted at one side of the inner wall of the filter tank body, a material collecting pipe is movably mounted in the mounting frame, a mounting sleeve sleeved on the surface of the liquid outlet pipe is fixedly mounted at one end of the material collecting pipe, slots are respectively formed in two sides of the surface of the mounting sleeve, a clamping groove is formed in one side of each slot, a movable insertion pipe is mounted in the mounting sleeve through the movable assembly, one end of each movable insertion pipe is movably inserted into the liquid outlet pipe, clamping springs are respectively mounted in the two sides of one end of the liquid outlet pipe, a moving block is mounted at one end of each clamping spring, and a clamping rod matched with each slot is fixedly mounted at one side of each moving block, the filter element collecting device is characterized in that a clamping block clamped with the clamping groove is fixedly mounted at one end of the clamping rod, a pulling block is arranged on one side of the clamping block, and a filter element cylinder is uniformly detachably mounted at the lower end of the material collecting pipe through threads.

Preferably, the movable groove that is rectangular shape is all seted up to the both sides on mounting bracket surface, collecting pipe one end is sealed form, and the both sides of this end all install with movable groove swing joint's activity bolt, the activity bolt can remove along the movable groove.

Preferably, the movable assembly comprises an annular groove, a sliding rod, a supporting spring and a moving ring, one end of the movable insertion tube is in a conical shape, the other end of the movable insertion tube is movably inserted into the material collecting tube, and the inner diameter of the material collecting tube is equal to the outer diameter of the movable insertion tube.

Preferably, the inside of collecting pipe one end is seted up the ring channel, the even fixed mounting in inside of ring channel has the slide bar, the surface cover of slide bar is equipped with the supporting spring who is connected with the ring channel inner wall, the surface cover of slide bar is equipped with the shift ring that is connected with supporting spring, the inner wall and the activity intubate fixed connection of shift ring.

Preferably, coupling assembling includes cutting, spacing groove, stationary seal ring, movable sealing cover, coupling spring, connecting rod, seal groove, installation screw rod, rotates the ring gear, installation swivel nut and rotating gear.

Preferably, the sealing grooves are formed in two sides of the upper end of the filtering tank body, an installation threaded sleeve is uniformly and movably installed on one side of the upper end of the filtering tank body, a rotating gear is fixedly installed on the outer side of the installation threaded sleeve, and a rotating toothed ring is movably installed on one side of the upper end of the filtering tank body.

Preferably, the rotating gear ring is meshed with the rotating gear, the lower end of the cover plate is provided with a fixed sealing ring, the lower end of the fixed sealing ring is movably provided with a movable sealing sleeve, and two sides of the lower end of the fixed sealing ring are fixedly provided with connecting rods which penetrate through one side of the movable sealing sleeve and are connected with the cover plate.

Preferably, the surface cover of connecting rod is equipped with the connecting spring that is connected with the upper end and the fixed seal lower extreme of movable sealing cover inner wall, the width of movable sealing cover equals with the width of seal groove, the lower extreme of fixed seal ring is installed and is run through the installation screw rod of movable sealing cover.

Preferably, the lower extreme of installation screw rod runs through the installation swivel nut, and with installation swivel nut threaded connection, the equal fixed mounting in both sides of the upper end of the filter tank body has the cutting, the both sides on apron surface all set up with the spacing groove of cutting engaged with.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, a user connects one end of the material collecting pipe with the movable groove of the mounting frame through the movable bolt, so that the movable bolt can move in the movable groove, the user keeps the material collecting pipe and the liquid outlet pipe on the same horizontal line, the user pushes the material collecting pipe, the movable bolt moves along the movable groove, the mounting sleeve is sleeved on the surface of the liquid outlet pipe, the user pulls the fixture block, the fixture block drives the fixture rod to move, the fixture rod compresses the clamping spring through the movable block, the user continues to push the material collecting pipe, so that the fixture rod is inserted into the slot, when the mounting sleeve is inserted into the maximum position, the fixture block and the slot are positioned on the same horizontal line, the user loosens the fixture block, the fixture block is clamped with the slot under the action of the clamping spring, thereby facilitating the quick mounting of the material collecting pipe, in the mounting process of the material collecting pipe, one end of the movable insertion pipe is inserted into the liquid outlet pipe, one end of the movable insertion tube is in a conical shape, so that the movable insertion tube can be tightly connected with liquid outlet tubes with different diameters, and the movable insertion tube is additionally connected with the liquid outlet tubes under the action of the supporting spring.

2. The utility model discloses in, after the user maintains the internal portion of filter tank, when the apron is installed, the apron passes through cutting and spacing groove cover in the upper end of the filter tank body, the movable sealing cover inserts the inside of all seal grooves, the installation screw rod inserts inside the installation swivel nut, the rotatory ring gear that rotates of user, the ring gear that rotates drives the installation swivel nut through drive gear and rotates, the installation screw rod removes along the installation swivel nut under the effect of screw thread, the installation screw rod drives the apron downstream, the apron removes through the inside of fixed seal ring to the movable sealing cover, compress connecting spring, under the effect of movable sealing cover and fixed seal ring, the leakproofness of the apron with the filter tank body has been strengthened, simultaneously under the effect of installation swivel nut and installation screw rod, be convenient for apron and the quick installation of the filter tank body.

Drawings

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

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

FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;

FIG. 4 is a schematic view of the movable insertion tube of the present invention;

in the figure: 1. filtering the tank body; 2. a cover plate; 3. a liquid outlet pipe; 4. a mounting frame; 5. a material collecting pipe; 6. a filter element cartridge; 7. a movable groove; 8. cutting; 9. a limiting groove; 10. fixing a sealing ring; 11. a movable sealing sleeve; 12. a connecting spring; 13. a connecting rod; 14. a sealing groove; 15. installing a screw rod; 16. rotating the toothed ring; 17. installing a threaded sleeve; 18. a rotating gear; 19. installing a sleeve; 20. a slot; 21. a card slot; 22. a clamping block; 23. a clamping rod; 24. a moving block; 25. clamping and fixing the spring; 26. a slide bar; 27. a movable cannula; 28. a support spring; 29. the ring is moved.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.

Referring to fig. 1, fig. 3 and fig. 4, the present invention provides a technical solution: a square candle type filter comprises a filter tank body 1, a movable assembly and a connecting assembly, wherein a liquid outlet pipe 3 is fixedly inserted into one side of the filter tank body 1, a cover plate 2 is detachably mounted at the upper end of the filter tank body 1 through the connecting assembly, a mounting frame 4 is fixedly mounted at one side of the inner wall of the filter tank body 1, a material collecting pipe 5 is movably mounted inside the mounting frame 4, a mounting sleeve 19 sleeved on the surface of the liquid outlet pipe 3 is fixedly mounted at one end of the material collecting pipe 5, slots 20 are respectively formed in two sides of the surface of the mounting sleeve 19, a clamping groove 21 is formed in one side of each slot 20, a movable insertion pipe 27 is mounted inside the mounting sleeve 19 through the movable assembly, one end of each movable insertion pipe 27 is movably inserted into the liquid outlet pipe 3, clamping springs 25 are respectively mounted inside two sides of one end of each liquid outlet pipe 3, a movable block 24 is mounted at one end of each clamping spring 25, a clamping rod 23 matched with each slot 20 is fixedly mounted at one side of each movable block 24, a clamping block 22 clamped with the clamping groove 21 is fixedly arranged at one end of the clamping rod 23, a pulling block is arranged at one side of the clamping block 22, a filter element cylinder 6 is uniformly and detachably arranged at the lower end of the material collecting pipe 5 through threads, strip-shaped movable grooves 7 are formed in both sides of the surface of the mounting frame 4, one end of the material collecting pipe 5 is sealed, movable bolts movably connected with the movable grooves 7 are arranged on both sides of the end, (the movable bolts are of a bolt-like structure, when the material collecting pipe 5 is mounted, one end of the material collecting pipe 5 is inserted into the mounting frame 4, a user can penetrate through the movable grooves 7 and is detachably connected with the material collecting pipe 5 through the threads of the material collecting pipe 5 to facilitate the dismounting and mounting of the material collecting pipe 5), the movable bolts can move along the movable grooves 7, the movable assembly comprises an annular groove, a sliding rod 26, a supporting spring 28 and a moving ring 29, one end of the movable insertion pipe 27 is conical, the other end of the movable insertion pipe 27 is movably inserted into the material collecting pipe 5, the inner diameter of the material collecting pipe 5 is equal to the outer diameter of the movable insertion pipe 27, an annular groove is formed in one end of the material collecting pipe 5, sliding rods 26 are uniformly and fixedly installed in the annular groove, a supporting spring 28 connected with the inner wall of the annular groove is sleeved on the surface of each sliding rod 26, a moving ring 29 connected with the supporting spring 28 is sleeved on the surface of each sliding rod 26, and the inner wall of each moving ring 29 is fixedly connected with the movable insertion pipe 27;

wherein, a user connects one end of the material collecting pipe 5 with the movable groove 7 of the mounting rack 4 through the movable bolt, so that the movable bolt can move in the movable groove 7, the user keeps the material collecting pipe 5 and the liquid outlet pipe 3 on the same horizontal line, the user pushes the material collecting pipe 5, the movable bolt moves along the movable groove 7, the mounting sleeve 19 is sleeved on the surface of the liquid outlet pipe 3, the user pulls the fixture block 22, the fixture block 22 drives the fixture rod 23 to move, the fixture rod 23 compresses the fixture spring 25 through the movable block 24, the user continues to push the material collecting pipe 5, so that the fixture rod 23 is inserted into the slot 20, when the mounting sleeve 19 is inserted to the maximum position, the fixture block 22 and the slot 21 are on the same horizontal line, the user loosens the fixture block 22, the fixture block 22 is clamped with the slot 21 under the action of the fixture spring 25, thereby facilitating the rapid mounting of the material collecting pipe 5, in the mounting process of the material collecting pipe 5, one end of movable insertion tube 27 is inserted into liquid outlet pipe 3, one end of movable insertion tube 27 is in a conical shape, so that it is convenient to connect liquid outlet pipes 3 with different diameters, and movable insertion tube 27 is connected with liquid outlet pipe 3 under the action of supporting spring 28.

Referring to fig. 1 and 2, the connection assembly includes a slip 8, a limiting groove 9, a fixed seal ring 10, a movable seal sleeve 11, a connection spring 12, a connection rod 13, a seal groove 14, a mounting screw 15, a rotating gear ring 16, a mounting screw 17 and a rotating gear 18, the two sides of the upper end of the filter tank 1 are respectively provided with the seal groove 14, the mounting screw 17 is uniformly and movably mounted on one side of the upper end of the filter tank 1, the rotating gear 18 is fixedly mounted on the outer side of the mounting screw 17, the rotating gear ring 16 is movably mounted on one side of the upper end of the filter tank 1, the rotating gear ring 16 is meshed with the rotating gear 18, the fixed seal ring 10 is mounted at the lower end of the cover plate 2, the movable seal sleeve 11 is movably mounted at the lower end of the fixed seal ring 10, the connection rod 13 connected with the cover plate 2 by penetrating through one side of the movable seal sleeve 11 is fixedly mounted at both sides of the lower end of the fixed seal ring 10, and a connection sleeve is arranged on the surface of the connection rod 13 and connected with the upper end of the inner wall of the movable seal sleeve 11 and the lower end of the fixed seal ring 10 A spring 12 is connected, the width of the movable sealing sleeve 11 is equal to that of the sealing groove 14, an installation screw 15 penetrating through the movable sealing sleeve 11 is installed at the lower end of the fixed sealing ring 10, an installation screw sleeve 15 penetrates through the lower end of the installation screw 17 and is in threaded connection with the installation screw sleeve 17, inserting strips 8 are fixedly installed on two sides of the upper end of the filtering tank body 1, and limiting grooves 9 meshed with the inserting strips 8 are formed in two sides of the surface of the cover plate 2;

wherein, after the user maintains the interior of the filtering tank body 1, when the cover plate 2 is installed, the cover plate 2 is sleeved at the upper end of the filtering tank body 1 through the inserting bar 8 and the limiting groove 9, the movable sealing sleeve 11 is inserted into the sealing groove 14, the installation screw 15 is inserted into the installation screw sleeve 17, the user rotates the rotating toothed ring 16, the rotating toothed ring 16 drives the installation screw sleeve 17 to rotate through the rotating gear 18, the installation screw 15 moves along the installation screw sleeve 17 under the action of the thread, the installation screw 15 drives the cover plate 2 to move downwards, the cover plate 2 moves towards the interior of the movable sealing sleeve 11 through the fixed sealing ring 10, the connecting spring 12 is compressed, the sealing performance of the cover plate 2 and the filtering tank body 1 is enhanced under the action of the movable sealing sleeve 11 and the fixed sealing ring 10, meanwhile, under the action of the installation threaded sleeve 17 and the installation screw rod 15, the cover plate 2 and the filtering tank body 1 can be conveniently and quickly installed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a square candle formula filter, is including filtering jar body (1), movable assembly and coupling assembling, it has drain pipe (3), its characterized in that to filter one side fixed interlude of jar body (1): the upper end of the filtering tank body (1) is detachably provided with a cover plate (2) through a connecting assembly, one side of the inner wall of the filtering tank body (1) is fixedly provided with a mounting frame (4), a material collecting pipe (5) is movably mounted inside the mounting frame (4), one end of the material collecting pipe (5) is fixedly provided with a mounting sleeve (19) sleeved on the surface of the liquid outlet pipe (3), slots (20) are formed in two sides of the surface of the mounting sleeve (19), one side of each slot (20) is provided with a clamping groove (21), a movable inserting pipe (27) is mounted inside the mounting sleeve (19) through a movable assembly, one end of the movable inserting pipe (27) is movably inserted into the liquid outlet pipe (3), clamping springs (25) are mounted inside two sides of one end of the liquid outlet pipe (3), and a movable block (24) is mounted at one end of each clamping spring (25), a clamping rod (23) matched with the inserting groove (20) is fixedly installed on one side of the moving block (24), a clamping block (22) clamped with the clamping groove (21) is fixedly installed at one end of the clamping rod (23), a pulling block is arranged on one side of the clamping block (22), and a filter element cylinder (6) is evenly and detachably installed at the lower end of the material collecting pipe (5) through threads.

2. A square candle filter according to claim 1, wherein: activity groove (7) that are rectangular shape are all seted up to the both sides on mounting bracket (4) surface, collecting pipe (5) one end is sealed form, and the both sides of this end all install with activity groove (7) swing joint's activity bolt, the activity bolt can remove along activity groove (7).

3. A square candle filter according to claim 1, wherein: the movable assembly comprises an annular groove, a sliding rod (26), a supporting spring (28) and a moving ring (29), one end of the movable insertion pipe (27) is in a conical shape, the other end of the movable insertion pipe (27) is movably inserted into the material collecting pipe (5), and the inner diameter of the material collecting pipe (5) is equal to the outer diameter of the movable insertion pipe (27).

4. A square candle filter according to claim 3, wherein: the inside of collection pipe (5) one end has been seted up the ring channel, the even fixed mounting in inside of ring channel has slide bar (26), the surface cover of slide bar (26) is equipped with supporting spring (28) that are connected with the ring channel inner wall, the surface cover of slide bar (26) is equipped with shift ring (29) that are connected with supporting spring (28), the inner wall and the movable intubate (27) fixed connection of shift ring (29).

5. A square candle filter according to claim 1, wherein: the connecting assembly comprises a cutting strip (8), a limiting groove (9), a fixed sealing ring (10), a movable sealing sleeve (11), a connecting spring (12), a connecting rod (13), a sealing groove (14), a mounting screw rod (15), a rotating gear ring (16), a mounting threaded sleeve (17) and a rotating gear (18).

6. A square candle filter according to claim 5, wherein: seal groove (14) have all been seted up to the both sides of filtering jar body (1) upper end, the even movable mounting in one side of filtering jar body (1) upper end has installation swivel nut (17), the outside fixed mounting of installation swivel nut (17) has rotating gear (18), one side movable mounting of filtering jar body (1) upper end has rotating ring gear (16).

7. A square candle filter according to claim 6, wherein: the rotary gear ring (16) is meshed with the rotary gear (18), the lower end of the cover plate (2) is provided with the fixed sealing ring (10), the lower end of the fixed sealing ring (10) is movably provided with the movable sealing sleeve (11), and two sides of the lower end of the fixed sealing ring (10) are fixedly provided with the connecting rod (13) which penetrates through one side of the movable sealing sleeve (11) and is connected with the cover plate (2).

8. A square candle filter according to claim 7 wherein: the surface cover of connecting rod (13) is equipped with connecting spring (12) that are connected with the upper end of movable sealing cover (11) inner wall and fixed seal ring (10) lower extreme, the width of movable sealing cover (11) equals with the width of seal groove (14), the lower extreme of fixed seal ring (10) is installed and is run through installation screw rod (15) of movable sealing cover (11).

9. A square candle filter according to claim 8, wherein: the lower extreme of installation screw rod (15) runs through installation swivel nut (17), and with installation swivel nut (17) threaded connection, the equal fixed mounting in both sides of the upper end of the filtration jar body (1) has cutting (8), spacing groove (9) with cutting (8) engaged with are all seted up to the both sides on apron (2) surface.