CN213555571U

CN213555571U - Novel vacuum solvent filter

Info

Publication number: CN213555571U
Application number: CN202022323993.XU
Authority: CN
Inventors: 孙延军
Original assignee: Tianjin Pu Xiang Wei Ye Technology Co ltd
Current assignee: Tianjin Pu Xiang Wei Ye Technology Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-06-29
Anticipated expiration: 2030-10-19

Abstract

The utility model provides a novel vacuum solvent filter relates to solvent filter technical field, including liquid inlet cylinder and cleaning device, liquid inlet cylinder's bottom intercommunication has the filtration box body, the holding tank has all been seted up to the bottom both sides of filtration box body, the inside sliding connection of filtration box body has the filter screen, one side intercommunication that liquid inlet cylinder was kept away from to the filtration box body has the drain pipe, two spouts have been seted up to the inner wall of filtration box body, and two spouts and holding tank are linked together to the surface of spout is provided with cleaning device, cleaning device includes two first sliders, two the surface of first slider respectively with two spout sliding connection. The utility model discloses, through setting up cleaning device, solved the filter under long-time use, more impurity can be remained to its inside filter screen, influences the normal use of filter, and the filter inner structure is complicated, and manual clearance is comparatively difficult, and the turning is more, has the problem at clearance dead angle.

Description

Novel vacuum solvent filter

Technical Field

The utility model relates to a solvent filter technical field especially relates to a novel vacuum solvent filter.

Background

The filter is an indispensable device on a medium conveying pipeline and is usually arranged at the inlet end of a pressure reducing valve, a pressure relief valve, a constant water level valve and other equipment of a squaring filter. The filter consists of a cylinder body, a stainless steel filter screen, a pollution discharge part, a transmission device and an electric control part. After water to be treated passes through the filter cylinder of the filter screen of the filter, impurities are blocked, when the water is required to be cleaned, the detachable filter cylinder is taken out, and the water is treated and then is filled in again, so that the water treatment device is very convenient to use and maintain.

The filter is under long-time use, and more impurity can be remained to its inside filter screen, influences the normal use of filter, and the inside structure of filter is complicated, and manual clearance is comparatively difficult, and the turning is more, has the condition at clearance dead angle.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel vacuum solvent filter.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel vacuum solvent filter comprises a liquid inlet cylinder and a cleaning device, wherein the bottom end of the liquid inlet cylinder is communicated with a filtering box body, accommodating grooves are formed in two sides of the bottom of the filtering box body, a filtering net is connected to the inside of the filtering box body in a sliding manner, one side, far away from the liquid inlet cylinder, of the filtering box body is communicated with a liquid outlet pipe, two sliding grooves are formed in the inner wall of the filtering box body and communicated with the accommodating grooves, the cleaning device is arranged on the surface of each sliding groove, the cleaning device comprises two first sliding blocks, the surfaces of the two first sliding blocks are respectively connected with the two sliding grooves in a sliding manner, square grooves are formed in the sides, close to each other, of the two first sliding blocks, a second sliding block is connected to the inside of each square groove in a sliding manner, a first spring is fixedly connected to the top of the second sliding block, one end, far away from, two one side fixed mounting that the second slider is close to each other has same brush board, the lateral wall fixedly connected with pull rod of brush board, the one end that the brush board was kept away from to the pull rod runs through the filtration box body, and the pull rod is located the outside surface rotation of filtration box body and is connected with the pull ring, the surface rotation that the filtration box body is close to two holding tanks is connected with the apron, and the size of apron and the size looks adaptation of holding tank, the fixed surface of apron is connected with the buckle, and filters the box body and has seted up the draw-in groove for the surface of buckle, and the size and the buckle looks adaptation of.

Preferably, one side of the brush board close to the filter screen is provided with bristles, and the bristles are in contact with the filter screen.

Preferably, the side wall of the filtering box body close to the pull ring is provided with a U-shaped clamping groove, and the size of the U-shaped clamping groove is matched with that of the pull ring.

Preferably, one side of the drain pipe close to the filter box body is fixedly connected with two clamping blocks, the filter box body is provided with two limiting grooves relative to the surfaces of the two clamping blocks, the size of each limiting groove is matched with that of each clamping block, and the drain pipe is clamped with the limiting grooves and the filter box body by means of the clamping blocks.

Preferably, the inner wall of the filtering box body is provided with two elongated slots, the surfaces of the two elongated slots are provided with auxiliary devices, each auxiliary device comprises a moving frame, the surface of the moving frame is in sliding connection with the corresponding elongated slot, the top of the moving frame is fixedly connected with a second spring, one end, far away from the moving frame, of the second spring is fixedly connected with the corresponding elongated slot, the surface of the moving frame is provided with a long hole, a rotating block is rotatably connected to the inner portion of the long hole, the filter screen is located between the rotating block and the moving frame, one side, close to the rotating block, of the moving frame is fixedly connected with two limiting rods, and the filter screen is provided with limiting holes relative to the surfaces.

Preferably, the rotating block is in an L shape, and a right angle of the L-shaped rotating block is rotatably connected with the long hole of the moving frame.

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

1. in the utility model, by arranging the cleaning device, when the filter screen needs to be cleaned, the pull ring is firstly taken out from the inside of the U-shaped clamping groove, then the pull ring is pulled and pushed to move the pull rod, the brush board is driven to move when the pull rod moves, the brush board moves through the first slider, when the brush board moves, the impurities on the surface of the filter screen are cleaned by the brush hair, and the impurities are pushed to the inside of the two holding tanks, when the holding tanks are cleaned, the impurities in the holding tanks can be cleaned only by opening the cover plate, the buckling function is to enable the cover plate to tightly seal the holding tanks, because the brush board is fixed on the surface of the second slider, the second slider can slide in the inside of the first slider, the second slider is always under the downward acting force of the first spring, thereby the contact between the brush board and the filter screen is tighter, the cleaning effect is increased, after the clearance finishes, block the pull ring in the inside at "U" type draw-in groove once more to fixed pull rod and riser, make the brush board can not slide in the inside of filtering the box body, solved the filter under long-time use, more impurity can be remained to its inside filter screen, influences the normal use of filter, and the inside structure of filter is complicated, and manual clearance is comparatively difficult, and the turning is more, has the problem at clearance dead angle.

2. The utility model discloses in, through setting up auxiliary device, when needing to change the filter screen, direct pulling removes the frame, the filter screen can be pulled down under the effect of removing the frame this moment, treat when the commentaries on classics piece breaks away from the elongated slot, the commentaries on classics piece can take place to rotate, because the commentaries on classics piece is "L" type structure, so the commentaries on classics piece after rotating no longer restricts the filter screen, can take off the filter screen, in the time of the installation, aim at the gag lever post with the spacing hole of filter screen and insert into, then make whole removal frame rise under the effect of second spring again, the elongated slot can make the commentaries on classics piece take place to rotate when removing the frame and rise, and utilize the commentaries on classics piece after the rotation to support the filter.

Drawings

Fig. 1 is a schematic perspective view of a novel vacuum solvent filter according to the present invention;

FIG. 2 is an exploded view of FIG. 1 of a novel vacuum solvent filter according to the present invention;

FIG. 3 is a schematic view of a portion of a novel vacuum solvent filter cleaning apparatus according to the present invention;

fig. 4 is an exploded view of fig. 3 of a novel vacuum solvent filter according to the present invention;

FIG. 5 is a partial schematic view of an auxiliary device in a novel vacuum solvent filter according to the present invention;

fig. 6 is an exploded view of fig. 5 in a novel vacuum solvent filter according to the present invention.

Illustration of the drawings: 1. a liquid inlet cylinder; 2. a filter cartridge body; 3. a liquid outlet pipe; 4. a cleaning device; 41. a pull ring; 42. a pull rod; 43. a first slider; 44. brushing the board; 45. a first spring; 46. a second slider; 47. a cover plate; 48. buckling; 5. a filter screen; 6. an auxiliary device; 61. rotating the block; 62. a limiting rod; 63. a movable frame; 64. a second spring.

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. 1-6, the utility model provides a novel vacuum solvent filter, including a liquid inlet tube 1 and cleaning device 4, the bottom intercommunication of liquid inlet tube 1 has filtration box body 2, and the holding tank has all been seted up to the bottom both sides of filtering box body 2, and the inside sliding connection of filtration box body 2 has filter screen 5, and one side intercommunication that liquid inlet tube 1 was kept away from to filtration box body 2 has drain pipe 3.

The specific arrangement and function of the cleaning device 4 and the auxiliary device 6 will be described in detail below.

As shown in fig. 3 and 4, the inner wall of the filtering box body 2 is provided with two sliding grooves, the two sliding grooves are communicated with the accommodating groove, the surface of the sliding grooves is provided with the cleaning device 4, the cleaning device 4 comprises two first sliding blocks 43, the surfaces of the two first sliding blocks 43 are respectively connected with the two sliding grooves in a sliding manner, the sides of the two first sliding blocks 43 close to each other are provided with square grooves, the inner parts of the square grooves are connected with second sliding blocks 46 in a sliding manner, the top parts of the second sliding blocks 46 are fixedly connected with first springs 45, the ends of the first springs 45 far away from the second sliding blocks 46 are fixedly connected with the square grooves, the sides of the two second sliding blocks 46 close to each other are fixedly provided with the same brush plate 44, the side walls of the brush plate 44 are fixedly connected with pull rods 42, the ends of the pull rods 42 far away from the brush plate 44 penetrate through the filtering box body 2, and the surface, the pull ring 41 is clamped in the U-shaped clamping groove again, so that the pull rod 42 and the vertical plate are fixed, the brush plate 44 cannot slide in the filtering box body 2, the surface of the filtering box body 2 close to the two containing grooves is rotatably connected with the cover plate 47, the size of the cover plate 47 is matched with that of the containing grooves, the surface of the cover plate 47 is fixedly connected with the buckle 48, the surface of the filtering box body 2 opposite to the buckle 48 is provided with the clamping groove, the size of the clamping groove is matched with that of the buckle 48, impurities in the containing grooves can be cleaned only by opening the cover plate 47 when the containing grooves are cleaned, the buckle 48 has the function that the cover plate 47 can tightly seal the containing grooves, one side of the brush plate 44 close to the filter screen 5 is provided with bristles which are in contact with the filter screen 5, the brush plate 44 is fixed on the surface of the second slide block 46, and the second slide in the, make second slider 46 receive the decurrent effort of first spring 45 all the time, thereby make brush board 44 inseparabler with the contact of filter screen 5, increase the effect of power clearance, filter box body 2 and be close to the lateral wall of pull ring 41 and seted up "U" type draw-in groove, and the size of "U" type draw-in groove and the size looks adaptation of pull ring 41, drain pipe 3 is close to two fixture blocks of one side fixedly connected with of filter box body 2, and filter box body 2 and seted up two spacing grooves for the surface of two fixture blocks, and the size of spacing groove and the size looks adaptation of fixture block, and drain pipe 3 with the help of fixture block and spacing groove and 2 looks block of filter box body.

The whole cleaning device 4 has the effects that by arranging the cleaning device 4, when the filter screen 5 needs to be cleaned, the pull ring 41 is firstly taken out from the inside of the U-shaped clamping groove, then the pull ring 41 is pulled and pushed to enable the pull rod 42 to move, the brush plate 44 is driven to move when the pull rod 42 moves, the brush plate 44 moves through the first sliding block 43, impurities on the surface of the filter screen 5 are cleaned by using brush hair when the brush plate 44 moves, and the impurities are pushed into the inside of the two accommodating grooves, the impurities in the accommodating grooves can be cleaned only by opening the cover plate 47 when the accommodating grooves are cleaned, the buckle 48 has the effect that the cover plate 47 can tightly seal the accommodating grooves, because the brush plate 44 is fixed on the surface of the second sliding block 46, the second sliding block 46 can slide in the inside of the first sliding block 43, the second sliding block 46 is always under the downward acting force of the first spring 45, thereby make brush board 44 inseparabler with filter screen 5's contact, increase the effect of power clearance, the back of finishing in the clearance, block pull ring 41 in the inside of "U" type draw-in groove once more, thereby fix pull rod 42 and riser, make brush board 44 can not slide in the inside of filtering box body 2, the filter is under long-time use has been solved, more impurity can be remained to its inside filter screen 5, influence the normal use of filter, and the inside structure of filter is complicated, manual clearance is comparatively difficult, and the turning is more, there is the problem at clearance dead angle.

As shown in fig. 5 and 6, two elongated slots are formed in the inner wall of the filtering box body 2, the surfaces of the two elongated slots are provided with the auxiliary device 6, the auxiliary device 6 includes a moving frame 63, the surface of the moving frame 63 is slidably connected with the elongated slots, the top of the moving frame 63 is fixedly connected with a second spring 64, one end of the second spring 64, far away from the moving frame 63, is fixedly connected with the elongated slots, the surface of the moving frame 63 is provided with a long hole, a rotating block 61 is rotatably connected inside the long hole, the filtering net 5 is located between the rotating block 61 and the moving frame 63, one side of the moving frame 63, close to the rotating block 61, is fixedly connected with two limiting rods 62, the filtering net 5 is provided with a limiting hole relative to the surface of the limiting rod 62, the rotating block 61 is L-shaped, and the right angle of the L-shaped rotating block 61.

The effect that its whole auxiliary device 6 reaches is, through setting up auxiliary device 6, when needing to change filter screen 5, direct pulling removes frame 63, filter screen 5 can be pulled down under the effect that removes frame 63 this moment, when waiting to change piece 61 and breaking away from the elongated slot, change piece 61 can take place to rotate, because change piece 61 is "L" type structure, so the change piece 61 after the rotation no longer restricts filter screen 5, can take off filter screen 5, during the installation, aim at the gag lever post 62 with the spacing hole of filter screen 5 and insert into, then make whole removal frame 63 rise under the effect of second spring 64, the elongated slot can make change piece 61 rotate when removing frame 63 rises, and utilize the commentaries on classics piece 61 after the rotation to support filter screen 5 in the bottom, thereby fix filter screen 5.

The integral working principle is that by arranging the cleaning device 4, when the filter screen 5 needs to be cleaned, the pull ring 41 is firstly taken out from the inside of the U-shaped clamping groove, then the pull ring 41 is pulled and pushed to move the pull rod 42, the brush plate 44 is driven to move when the pull rod 42 moves, the brush plate 44 moves through the first sliding block 43, when the brush plate 44 moves, impurities on the surface of the filter screen 5 are cleaned up by using the bristles, and the impurities are pushed to the inside of the two accommodating grooves, when the accommodating grooves are cleaned, the impurities in the accommodating grooves can be cleaned only by opening the cover plate 47, the buckle 48 is used for enabling the cover plate 47 to tightly seal the accommodating grooves, because the brush plate 44 is fixed on the surface of the second sliding block 46, the second sliding block 46 can slide in the inside of the first sliding block 43, the second sliding block 46 is always under the downward acting force of the first spring 45, and the contact between the brush plate 44 and the filter screen 5 is tighter, the effect of force cleaning is increased, after cleaning is finished, the pull ring 41 is clamped in the U-shaped clamping groove again, so that the pull rod 42 and the vertical plate are fixed, the brush plate 44 cannot slide in the filtering box body 2, the problem that the filtering net 5 in the filter can retain more impurities to influence the normal use of the filter when the filter is used for a long time, the structure of the filter is complex, manual cleaning is difficult, corners are more, and cleaning dead corners exist is solved, by arranging the auxiliary device 6, when the filtering net 5 needs to be replaced, the movable frame 63 is directly pulled, at the moment, the filtering net 5 is pulled down under the action of the movable frame 63, when the rotating block 61 is separated from the long groove, the rotating block 61 can rotate, and because the rotating block 61 is of an L-shaped structure, the rotating block 61 after rotating does not limit the filtering net 5 any more, the filtering net 5 can be taken down, when the filter screen is installed, the limiting hole of the filter screen 5 is aligned with the limiting rod 62 and inserted into the limiting rod, then the whole movable frame 63 is lifted under the action of the second spring 64, the long groove can enable the rotating block 61 to rotate when the movable frame 63 is lifted, and the rotating block 61 is used for supporting the filter screen 5 at the bottom, so that the filter screen 5 is fixed.

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. A novel vacuum solvent filter comprises a liquid inlet cylinder (1) and a cleaning device (4), and is characterized in that: the bottom end of the liquid inlet cylinder (1) is communicated with a filtering box body (2), the two sides of the bottom of the filtering box body (2) are respectively provided with a containing groove, the inside of the filtering box body (2) is connected with a filtering net (5) in a sliding way, one side of the filtering box body (2) far away from the liquid inlet cylinder (1) is communicated with a liquid outlet pipe (3), the inner wall of the filtering box body (2) is provided with two sliding grooves, the two sliding grooves are communicated with the containing grooves, the surfaces of the sliding grooves are provided with a cleaning device (4), the cleaning device (4) comprises two first sliding blocks (43), the surfaces of the two first sliding blocks (43) are respectively connected with the two sliding grooves in a sliding way, the sides of the two first sliding blocks (43) close to each other are respectively provided with a square groove, the inside of the square groove is connected with a second sliding block (46) in a sliding way, and the, one end and the square groove fixed connection of second slider (46), two are kept away from in first spring (45) one side fixed mounting that second slider (46) are close to each other has same brush board (44), the lateral wall fixedly connected with pull rod (42) of brush board (44), the one end that brush board (44) were kept away from in pull rod (42) runs through and filters box body (2), and pull rod (42) are located and filter the outside surface rotation of box body (2) and are connected with pull ring (41), it is connected with apron (47) to filter the surface rotation that box body (2) are close to two holding tanks, and the size of apron (47) and the size looks adaptation of holding tank, the fixed surface of apron (47) is connected with buckle (48), and filters box body (2) and has seted up the draw-in groove for the surface of buckle (48), and the size and the buckle (48) looks adaptation of draw-in groove.

2. The novel vacuum solvent filter as claimed in claim 1, wherein: the brush plate (44) is provided with brush hair on one side close to the filter screen (5), and the brush hair is contacted with the filter screen (5).

3. The novel vacuum solvent filter as claimed in claim 1, wherein: the side wall of the filtering box body (2) close to the pull ring (41) is provided with a U-shaped clamping groove, and the size of the U-shaped clamping groove is matched with that of the pull ring (41).

4. The novel vacuum solvent filter as claimed in claim 1, wherein: drain pipe (3) are close to two fixture blocks of one side fixedly connected with of filtering box body (2), and filter box body (2) and have seted up two spacing grooves for the surface of two fixture blocks, and the size in spacing groove and the size looks adaptation of fixture block to drain pipe (3) are with the help of fixture block and spacing groove and filtering box body (2) looks block.

5. The novel vacuum solvent filter as claimed in claim 1, wherein: two elongated slots are formed in the inner wall of the filtering box body (2), auxiliary devices (6) are arranged on the surfaces of the two elongated slots, each auxiliary device (6) comprises a moving frame (63), the surface of each moving frame (63) is connected with the corresponding elongated slot in a sliding mode, a second spring (64) is fixedly connected to the top of each moving frame (63), one end, far away from the corresponding moving frame (63), of each second spring (64) is fixedly connected with the corresponding elongated slot, a long hole is formed in the surface of each moving frame (63), a rotating block (61) is rotatably connected to the inner portion of each long hole, the filtering net (5) is located between the corresponding rotating block (61) and the corresponding moving frame (63), two limiting rods (62) are fixedly connected to one side, close to the corresponding rotating block (61), of each moving frame (63), and limiting holes are formed in the surfaces, relative to the limiting rods (.

6. The novel vacuum solvent filter as claimed in claim 5, wherein: the rotating block (61) is L-shaped, and the right angle of the L-shaped rotating block (61) is rotatably connected with the long hole of the moving frame (63).