CN213995041U

CN213995041U - A filter equipment for getting rid of aquatic metal barium

Info

Publication number: CN213995041U
Application number: CN202022942088.2U
Authority: CN
Inventors: 赵微; 侯新月; 高雪杉; 张勇; 李美娟
Original assignee: Heilongjiang Provincial Hydraulic Research Institute
Current assignee: Heilongjiang Provincial Hydraulic Research Institute
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-08-20
Anticipated expiration: 2030-12-11

Abstract

The utility model provides a filter equipment for getting rid of aquatic metal barium relates to water filtration technical field, including staving and cleaning device, the top threaded connection of staving has the top lid, the surface intercommunication of top lid has the inlet tube, the bottom intercommunication of staving has the outlet pipe, the inside of staving is provided with the filter core, the bottom intercommunication of filter core has the screwed pipe, the round hole has been seted up with the bottom of screwed pipe looks adaptation to the staving, the screwed pipe runs through the round hole, the surface of top lid is provided with cleaning device, cleaning device includes the connecting rod, connecting rod surface slip inserts the surface of establishing at the top lid, the top fixed mounting of connecting rod has the pull ring. The utility model discloses a set up cleaning device, solved the filter core and after long-term the use, the surface of filter core may be attached to there is more dirt, produces the influence to the purification of filter core, clears up just need dismantle whole filter core, problem that the operation is complicated to the filter core surface if needs.

Description

A filter equipment for getting rid of aquatic metal barium

Technical Field

The utility model relates to a water quality filter technical field especially relates to a filter equipment for getting rid of aquatic metal barium.

Background

The filtration is a general term of a large class of unit operations, the process of purifying and purifying fluid through a special device has a plurality of filtration modes, the used systems are wide, solid and liquid, solid and gas, large particles and small particles are common, the filtration is the operation that the liquid in suspension permeates through a medium under the action of driving force or other external force, and the solid particles and other substances are intercepted by the filter medium, so that the solid and other substances are separated from the liquid.

When water is filtered, impurities such as metal barium in water are generally filtered through the filter element, but after the filter element is used for a long time, more dirt can be attached to the surface of the filter element, the filter element is influenced in purification, and the whole filter element needs to be detached if the surface of the filter element needs to be cleaned, so that the operation is complex.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a filtering device for removing metal barium in water.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a filtering device for removing metal barium in water comprises a barrel body and a cleaning device, wherein the top of the barrel body is in threaded connection with a top end cover, the surface of the top end cover is communicated with a water inlet pipe, the bottom of the barrel body is communicated with a water outlet pipe, a filter element is arranged in the barrel body, the bottom of the filter element is communicated with a threaded pipe, a round hole is formed in the bottom of the barrel body matched with the threaded pipe, the threaded pipe penetrates through the round hole, the surface of the top end cover is provided with the cleaning device, the cleaning device comprises a connecting rod, the surface of the connecting rod is slidably inserted into the surface of the top end cover, the top end of the connecting rod is fixedly provided with a pull ring, a port of the connecting rod, which is positioned in the barrel body, is fixedly connected with a cleaning barrel, the bottom end of the cleaning barrel is fixedly provided with a first sealing ring, the surface of the cleaning barrel is fixedly connected with two first connecting blocks, and the bottom ends of the two first connecting blocks are fixedly connected with first springs, the one end fixedly connected with fixture block that first connecting block was kept away from to first spring, the inner wall sliding connection of clearance bucket has two second connecting blocks, two the equal fixedly connected with circular arc board in bottom of second connecting block, two one side fixed mounting that the circular arc board is close to each other has the scraper, the lateral wall fixedly connected with second spring of second connecting block, the one end and the staving fixed connection of second connecting block are kept away from to the second spring.

Preferably, the bottom of the barrel body is provided with a clamping groove matched with a clamping block, and the clamping block is clamped with the barrel body by means of the clamping groove.

Preferably, the inside of first spring is provided with the telescopic link, the both ends of telescopic link respectively with first connecting block, fixture block fixed connection.

Preferably, two sliding grooves are formed in the inner wall of the barrel body, and the second connecting block is in sliding connection with the barrel body through the two sliding grooves.

Preferably, the surface of screwed pipe is provided with auxiliary device, auxiliary device includes the ring piece, the inner wall and the screwed pipe threaded connection of ring piece, the surface of ring piece is rotated and is connected with the commentaries on classics piece, the inside of commentaries on classics piece is provided with the second sealing ring, the circular slot has been seted up with the bottom of ring piece looks adaptation to the staving, and the inside sliding connection of circular slot has the shift ring, the fixed surface of shift ring is connected with two stock, two the one end of keeping away from the shift ring of stock all rotates the connection bull stick.

Preferably, the bottom of the barrel body matched with the rotating rod is provided with an elongated slot, and the rotating rod is clamped with the barrel body by the aid of the elongated slot.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, through arranging the cleaning device, when the surface impurities of the filter element are more, the connecting rod is driven by the pull ring to move up and down, the connecting rod drives the cleaning barrel to move up and down, the circular arc plate inside the cleaning barrel can contact the surface of the filter element firstly, under the action of the surface of the filter element, the two circular arc plates are stressed and the second spring is extruded by the second connecting block, the two circular arc plates are kept away from each other, so that the two circular arc plates are contacted with the surface of the filter element, the reverse acting force of the second spring is received when the circular arc plates are contacted, so that the filter element is extruded by the two circular arc plates, thereby the dirt attached to the surface of the filter element is cleaned by the scraper of the inner wall of the circular arc plate, after the cleaning is finished, the surface of the filter element is impacted by water, then the first sealing ring is tightly contacted with the bottom of the barrel body, so that the filter element is covered inside the cleaning barrel, the water outlet pipe is opened, make sewage directly flow from the outlet pipe and go, after using up, loosen the pull ring, under the effect of first spring, whole clearance bucket is located the filter core, does not influence the normal use of filter core, has solved the filter core and has used for a long time the back, and the surface of filter core may be attached to there be more dirt, produces the influence to the purification of filter core, just need dismantle whole filter core if need clear up the filter core surface, problem that the operation is complicated.

2. The utility model discloses in, through setting up auxiliary device, water flows through filter core and screwed pipe, it is not firm to seal easily at screwed pipe and staving junction, it seeps from the junction to lead to water, this moment through rotating the ring piece, the ring piece drives the turning block and shifts up, utilize the inside second sealing ring of turning block to seal, thereby avoid water to ooze out, the second sealing ring is ageing easily after long-term the use, need change it, when dismantling, at first with ring piece and turning block rotatory play, the second sealing ring probably is because permanent use this moment, the card is in the bottom of staving, it is inconvenient to cause to take out, the turning block of coming out from the inside of elongated slot this moment, utilize turning block pulling stock and carriage release ring, thereby utilize the carriage release ring to take out ageing second sealing ring, reach the purpose of conveniently changing the second sealing ring.

Drawings

FIG. 1 is a schematic perspective view of a filter device for removing barium metal from water according to the present invention;

FIG. 2 is a schematic view of the internal structure of a barrel of a filtering apparatus for removing barium metal from water according to the present invention;

FIG. 3 is a schematic view of a part of a cleaning device of a filtering device for removing barium metal in water according to the present invention;

FIG. 4 is a schematic view of an auxiliary device of a filtering device for removing metal barium in water according to the present invention;

fig. 5 is an exploded view of fig. 4 of a filtering device for removing metal barium in water according to the present invention.

Illustration of the drawings: 1. a barrel body; 2. a water outlet pipe; 3. a water inlet pipe; 4. a top end cap; 5. a threaded pipe; 6. a filter element; 7. a cleaning device; 701. a clamping block; 702. a first spring; 703. a circular arc plate; 704. a second spring; 705. a first seal ring; 706. a first connection block; 707. cleaning the barrel; 708. a connecting rod; 709. a scraper; 710. a pull ring; 711. a second connecting block; 8. an auxiliary device; 81. a circular ring block; 82. rotating the block; 83. A second seal ring; 84. a rotating rod; 85. a long rod; 86. the ring is moved.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-5, the utility model provides a filter equipment for getting rid of aquatic metal barium, including staving 1 and cleaning device 7, the top threaded connection of staving 1 has top lid 4, and the surface intercommunication of top lid 4 has inlet tube 3, and the bottom intercommunication of staving 1 has outlet pipe 2, and the inside of staving 1 is provided with filter core 6, and the bottom intercommunication of filter core 6 has screwed pipe 5, and the round hole has been seted up to staving 1 and the bottom of screwed pipe 5 looks adaptation, and screwed pipe 5 runs through the round hole.

The specific arrangement and function of the cleaning device 7 and the auxiliary device 8 will be described in detail below.

As shown in fig. 1 and 4, a cleaning device 7 is disposed on the surface of the top end cover 4, the cleaning device 7 includes a connecting rod 708, the surface of the connecting rod 708 is slidably inserted into the surface of the top end cover 4, a pull ring 710 is fixedly mounted on the top end of the connecting rod 708, a cleaning barrel 707 is fixedly connected to a port of the connecting rod 708 located inside the barrel body 1, a first sealing ring 705 is fixedly mounted at the bottom end of the cleaning barrel 707, two first connecting blocks 706 are fixedly connected to the surface of the cleaning barrel 707, first springs 702 are fixedly connected to the bottom ends of the two first connecting blocks 706, a clamping block 701 is fixedly connected to one end of the first spring 702 away from the first connecting block 706, two second connecting blocks 711 are slidably connected to the inner wall of the cleaning barrel 707, circular arc plates 703 are fixedly connected to the bottom portions of the two second connecting blocks 711, a scraper 709 is fixedly mounted on one side of the two circular arc plates 703 close to each other, and a second spring 704 is fixedly connected to the side wall of the second connecting blocks 711, one end of the second spring 704 far away from the second connecting block 711 and the barrel body 1 are fixedly connected, a clamping groove matched with the clamping block 701 is formed in the bottom of the barrel body 1, the clamping block 701 is clamped with the barrel body 1 through the clamping groove, a telescopic rod is arranged inside the first spring 702, two ends of the telescopic rod are fixedly connected with the first connecting block 706 and the clamping block 701 respectively, two sliding grooves are formed in the inner wall of the barrel body 1, and the second connecting block 711 is connected with the barrel body 1 in a sliding mode through the two sliding grooves.

The whole cleaning device 7 has the effects that by arranging the cleaning device 7, when the surface of the filter element 6 has more impurities, the pull ring 710 is used for driving the connecting rod 708 to move up and down, the connecting rod 708 drives the cleaning barrel 707 to move up and down, the circular arc plate 703 inside the cleaning barrel 707 can firstly contact the surface of the filter element 6, under the action of the surface of the filter element 6, the two circular arc plates 703 are stressed and extrude the second spring 704 by using the second connecting block 711, so that the two circular arc plates 703 are far away from each other, the two circular arc plates 703 are mutually contacted with the surface of the filter element 6, the reverse acting force of the second spring 704 is applied when in contact, so that the two circular arc plates 703 extrude the filter element 6, the scraper 709 on the inner wall of the circular arc plate 703 is used for cleaning the dirt attached to the surface of the filter element 6, after the cleaning is finished, the surface of the filter element 6 is impacted by water, and then the first sealing ring 705 is tightly contacted with the bottom of the barrel body 1, thereby cover filter core 6 in the inside of clearance bucket 707, open outlet pipe 2, make sewage directly flow from outlet pipe 2, the back has been used up, loosen pull ring 710, under the effect of first spring 702, whole clearance bucket 707 is located filter core 6, do not influence the normal use of filter core 6, filter core 6 has been solved and after long-term the use, the surface of filter core 6 can be attached to there be more dirt, produce the influence to the purification of filter core 6, just need dismantle whole filter core 6 if need clear up filter core 6 surface, the problem of the operation complicacy.

As shown in fig. 1 and 3, the surface of the threaded pipe 5 is provided with the auxiliary device 8, the auxiliary device 8 includes a circular ring block 81, the inner wall of the circular ring block 81 is in threaded connection with the threaded pipe 5, the surface of the circular ring block 81 is rotatably connected with a rotating block 82, a second sealing ring 83 is arranged inside the rotating block 82, a circular groove is formed in the bottom of the barrel body 1 matched with the circular ring block 81, a moving ring 86 is slidably connected inside the circular groove, two long rods 85 are fixedly connected to the surface of the moving ring 86, one ends of the two long rods 85 far away from the moving ring 86 are rotatably connected with a rotating rod 84, a long groove is formed in the bottom of the barrel body 1 matched with the rotating rod 84, and the rotating rod 84 is mutually clamped with the barrel body 1 by means of the long groove.

The whole auxiliary device 8 has the effects that by arranging the auxiliary device 8, water flows out through the filter element 6 and the threaded pipe 5, the joint between the threaded pipe 5 and the barrel body 1 is easy to be sealed infirm, so that the water seeps out from the joint, at the moment, the circular block 81 is rotated to drive the rotary block 82 to move upwards, the second sealing ring 83 in the rotary block 82 is used for sealing, so that the water seepage is avoided, the second sealing ring 83 is easy to age after long-term use and needs to be replaced, when the rotary block is disassembled, the circular block 81 and the rotary block 82 are rotated out at first, at the moment, the second sealing ring 83 is clamped at the bottom of the barrel body 1 due to long-term use and is inconvenient to take out, at the moment, the rotary block 82 is rotated out from the inside of the long groove, the rotary block 82 is used for pulling the long rod 85 and the movable ring 86, so that the aged second sealing ring 83 is taken out by the movable ring 86, the purpose of conveniently replacing the second sealing ring 83 is achieved.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a filter equipment for getting rid of aquatic metal barium, includes staving (1) and cleaning device (7), its characterized in that: the top of the barrel body (1) is in threaded connection with a top end cover (4), the surface of the top end cover (4) is communicated with a water inlet pipe (3), the bottom of the barrel body (1) is communicated with a water outlet pipe (2), a filter element (6) is arranged inside the barrel body (1), the bottom of the filter element (6) is communicated with a threaded pipe (5), a round hole is formed in the bottom of the barrel body (1) matched with the threaded pipe (5), the threaded pipe (5) penetrates through the round hole, a cleaning device (7) is arranged on the surface of the top end cover (4), the cleaning device (7) comprises a connecting rod (708), the surface of the connecting rod (708) is slidably inserted into the surface of the top end cover (4), a pull ring (710) is fixedly installed at the top end of the connecting rod (708), and a cleaning barrel (707) is fixedly connected to a port of the connecting rod (708) located inside the barrel body (1), a first sealing ring (705) is fixedly installed at the bottom end of the cleaning barrel (707), two first connecting blocks (706) are fixedly connected to the surface of the cleaning barrel (707), first springs (702) are fixedly connected to the bottom ends of the two first connecting blocks (706), one end of the first spring (702) far away from the first connecting block (706) is fixedly connected with a clamping block (701), the inner wall of the cleaning barrel (707) is connected with two second connecting blocks (711) in a sliding manner, the bottoms of the two second connecting blocks (711) are fixedly connected with arc plates (703), one sides of the two arc plates (703) close to each other are fixedly provided with scrapers (709), the side wall of the second connecting block (711) is fixedly connected with a second spring (704), one end, far away from the second connecting block (711), of the second spring (704) is fixedly connected with the barrel body (1).

2. The filtering device for removing the metal barium in the water according to claim 1, wherein: the bottom of the barrel body (1) is provided with a clamping groove matched with the clamping block (701), and the clamping block (701) is clamped with the barrel body (1) through the clamping groove.

3. The filtering device for removing the metal barium in the water according to claim 1, wherein: the telescopic rod is arranged inside the first spring (702), and two ends of the telescopic rod are fixedly connected with the first connecting block (706) and the clamping block (701) respectively.

4. The filtering device for removing the metal barium in the water according to claim 1, wherein: two sliding grooves are formed in the inner wall of the barrel body (1), and the second connecting block (711) is connected with the barrel body (1) in a sliding mode through the two sliding grooves.

5. The filtering device for removing the metal barium in the water according to claim 1, wherein: the surface of screwed pipe (5) is provided with auxiliary device (8), auxiliary device (8) are including ring piece (81), the inner wall and screwed pipe (5) threaded connection of ring piece (81), the surface rotation of ring piece (81) is connected with commentaries on classics piece (82), the inside of commentaries on classics piece (82) is provided with second sealing ring (83), the circular slot has been seted up with the bottom of ring piece (81) looks adaptation in staving (1), and the inside sliding connection of circular slot has shift ring (86), the fixed surface of shift ring (86) is connected with two stock (85), two the one end of keeping away from shift ring (86) of stock (85) is all rotated and is connected bull stick (84).

6. The filtering device for removing the metal barium in the water according to claim 1, wherein: the bottom of the barrel body (1) matched with the rotating rod (84) is provided with a long groove, and the rotating rod (84) is mutually clamped with the barrel body (1) through the long groove.