CN214861600U

CN214861600U - Detachable filter screen

Info

Publication number: CN214861600U
Application number: CN202121833017.7U
Authority: CN
Inventors: 黄炽南
Original assignee: Dongguan Walson Environmental Protection And Purification Technology Co ltd
Current assignee: Dongguan Walson Environmental Protection And Purification Technology Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2021-11-26
Anticipated expiration: 2031-08-06

Abstract

The utility model discloses a dismantled and assembled filter screen relates to filter equipment technical field. The device includes first filter screen and second filter screen, and the upper and lower both ends of two sets of filter screens are fixed mounting respectively have two sets of arcs, and the spout has been seted up to the inside of first arc, and the slider is installed to one side of second arc. This filter screen is when using, through rotating first threaded rod to drive and rotate rather than fixed connection's second threaded rod, make its surperficial threaded connection's two sets of push pedals remove to both sides, in the one end joint recess of push pedal this moment, and promote the fixed plate gradually and remove to both sides, and then shift out the fixture block from the inside draw-in groove of slider, make to be in the active state between two sets of filter screens, and then conveniently carry out the split, conveniently reduce the waste in space in the transportation, be convenient for transport.

Description

Detachable filter screen

Technical Field

The utility model relates to a filter equipment technical field specifically is a dismantled and assembled filter screen.

Background

The filtering net, called filtering net for short, is made up by using metal wire meshes with different meshes through the processes of filtering molten material flow and increasing resistance of material flow so as to filter out mechanical impurity and raise mixing or plasticizing effect, and possesses the properties of resisting acid, alkali, temp. and wear, etc..

The existing filter screen is adaptive to the shape of a product, and can be processed into various shapes, such as a cylindrical filter screen, in the using process, the filter screen is bent, circular plates are installed at the upper end and the lower end of the filter screen, and then the cylindrical filter screen is assembled by the circular plates.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model discloses a dismantled and assembled filter screen to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a removable filter screen comprising:

the filter screen comprises a first filter screen and a second filter screen, wherein a first arc-shaped plate and a second arc-shaped plate are fixedly mounted at the upper end and the lower end of the first filter screen and the upper end and the lower end of the second filter screen respectively, a sliding groove is formed in the first arc-shaped plate, a connecting plate is fixedly mounted on one side of the second arc-shaped plate, and a sliding block is fixedly mounted on the side surface of the connecting plate;

the adjusting mechanism is installed at the inner bottom of the sliding groove and comprises a push plate, the sliding block is movably clamped in the sliding groove through the push plate, and the push plate is located on one side of the sliding block.

Preferably, a clamping groove is formed in one side of the bottom of the sliding block, and a connecting groove is formed in the inner bottom of the sliding groove.

Preferably, the inside sliding connection of spread groove has the fixture block, the fixture block activity joint is in the inside of draw-in groove.

Preferably, the inner side wall of the connecting groove is fixedly provided with a telescopic rod, the other end of the telescopic rod is fixedly arranged on one side of the clamping block, and the outer surface of the telescopic rod is movably sleeved with a spring.

Preferably, a fixing plate is fixedly mounted on one side of the clamping block, and a groove is formed in one side of the fixing plate.

Preferably, adjustment mechanism still includes first threaded rod, second threaded rod and screw ring, the bar groove has been seted up to the inside wall of spout, the inside rotation in bar groove is connected with first threaded rod and second threaded rod, the one end of first threaded rod is rotated and is connected the side at first arc, the equal threaded connection of surface of first threaded rod and second threaded rod has the screw ring.

Preferably, the outer surface of the threaded ring is fixedly provided with a push plate, and one end of the push plate is movably inserted into a groove formed in the fixed plate.

The utility model discloses a dismantled and assembled filter screen, its beneficial effect who possesses as follows:

1. this filter screen is when using, through rotating first threaded rod to drive and rotate rather than fixed connection's second threaded rod, make its surperficial threaded connection's two sets of push pedals remove to both sides, in the one end joint recess of push pedal this moment, and promote the fixed plate gradually and remove to both sides, and then shift out the fixture block from the inside draw-in groove of slider, make to be in the active state between two sets of filter screens, and then conveniently carry out the split, conveniently reduce the waste in space in the transportation, be convenient for transport.

2. This filter screen is when using, through the effect of two sets of threaded rods and push pedal for fixture block activity joint conveniently carries out the dismouting between two sets of filter screens in the inside of draw-in groove, and at the split in-process, has changed the inconvenience that adopts nut component in the traditional mode, reduces the part and loses easily after the split, lacks the condition of connecting the part when assembling in the later stage, makes things convenient for the filter screen to carry out the dismouting.

Drawings

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

FIG. 2 is a schematic view of the filter screen of the present invention;

fig. 3 is a schematic structural view of a first filter screen of the present invention;

FIG. 4 is a schematic view of the structure of the fixture block of the present invention;

fig. 5 is a schematic view of the adjusting mechanism of the present invention.

In the figure: 1. a first filter screen; 2. a second filter screen; 3. a first arc-shaped plate; 4. a second arc-shaped plate; 5. a chute; 6. a connecting plate; 7. a slider; 8. a card slot; 9. connecting grooves; 10. a clamping block; 11. a telescopic rod; 12. a spring; 13. a fixing plate; 14. a groove; 15. an adjustment mechanism; 151. a first threaded rod; 152. a second threaded rod; 153. a threaded ring; 154. a push plate.

Detailed Description

The embodiment of the utility model discloses dismantled and assembled filter screen, as shown in fig. 1-5, include:

according to the attached drawings 1-2, a first filter screen 1 and a second filter screen 2 are arranged, a first arc-shaped plate 3 and a second arc-shaped plate 4 are respectively and fixedly arranged at the upper end and the lower end of the first filter screen 1 and the second filter screen 2, a sliding groove 5 is formed in the first arc-shaped plate 3, a connecting plate 6 is fixedly arranged on one side of the second arc-shaped plate 4, a sliding block 7 is fixedly arranged on the side surface of the connecting plate 6, and the first filter screen 1 and the second filter screen 2 are conveniently disassembled and assembled through the operation of the sliding block 7 and the sliding groove 5.

According to the attached drawings 2-4, a clamping groove 8 is formed in one side of the bottom of the sliding block 7, a connecting groove 9 is formed in the inner bottom of the sliding groove 5, a clamping block 10 is connected to the inner portion of the connecting groove 9 in a sliding mode, the clamping block 10 is movably clamped inside the clamping groove 8, the clamping block 10 and the clamping groove 8 are used for enabling the sliding block 7 to be movably clamped in the clamping groove 8 formed in the side face of the sliding block 7 when the sliding block 7 moves to the inner portion of the sliding groove 5, the sliding block 7 is fixed and limited in the sliding groove 5, and therefore the first filter screen 1 and the second filter screen 2 are fixedly connected.

According to fig. 4, inside wall fixed mounting of spread groove 9 has telescopic link 11, the other end fixed mounting of telescopic link 11 is in one side of fixture block 10, spring 12 has been cup jointed in the surface activity of telescopic link 11, one side fixed mounting of fixture block 10 has fixed plate 13, one side of fixed plate 13 is seted up flutedly 14, the fixed surface of screw ring 153 installs push pedal 154, the one end activity of push pedal 154 is pegged graft inside the recess 14 that fixed plate 13 was inside seted up, promotion operation through push pedal 154, the fixed plate 13 that drives fixture block 10 one side removes, and then make and carry out joint or separation between fixture block 10 and the draw-in groove 8, the convenience is to carrying out the dismouting between first filter screen 1 and the second filter screen 2.

Referring to fig. 5, the adjusting mechanism 15 is installed at the inner bottom of the sliding chute 5, the adjusting mechanism 15 includes a push plate 154, the sliding block 7 is movably clamped inside the sliding chute 5 through the push plate 154, two sets of push plates 154 are located at one side of the sliding block 7, the adjusting mechanism 15 further includes a first threaded rod 151, a second threaded rod 152 and a threaded ring 153, a strip-shaped groove is formed in the inner side wall of the sliding chute 5, the strip-shaped groove is internally and rotatably connected with the first threaded rod 151 and the second threaded rod 152, one end of the first threaded rod 151 is rotatably connected to the side surface of the first arc-shaped plate 3, the outer surfaces of the first threaded rod 151 and the second threaded rod 152 are both in threaded connection with the threaded ring 153, the threads of the outer surfaces of the first threaded rod 151 and the second threaded rod 152 are opposite, so that when the first threaded rod 151 is rotated, the push plate 154 connected to the outer surface thereof is driven to simultaneously move towards the middle or both sides, and further push the fixture block 10 to be clamped or move out of the clamping groove 8 inside the sliding block 7, the two groups of filter screens are convenient to disassemble and assemble.

The working principle is as follows:

this first filter screen 1 and second filter screen 2 are in connected state between first filter screen 1 and the second filter screen 2 when initial condition, and spout 5 internally mounted's fixture block 10 joint is in the inside draw-in groove 8 of spout 5, and the spring 12 of fixture block 10 one side is in the state of extending this moment, is close to between two sets of push pedal 154 of the surface connection of first threaded rod 151 and second threaded rod 152 mutually.

Further, when needing to split between first filter screen 1 and the second filter screen 2, rotate first threaded rod 151 this moment and rotate, thereby it rotates thereupon to drive second threaded rod 152, make the screw ring 153 of the surface threaded connection of first threaded rod 151 and second threaded rod 152 move to both sides simultaneously, and then drive push pedal 154 and move to both sides simultaneously, make push pedal 154 joint gradually in the inside recess 14 of fixed plate 13 of fixture block 10 one side fixed mounting, then promote fixture block 10 and shift out from the inside draw-in groove 8 of slider 7, make fixture block 10 compress the spring 12 of its side-mounting, make slider 7 be in the active state this moment, then slide out the inside of spout 5 through slider 7 with second filter screen 2, thereby split two sets of filter screens.

Finally, when needs use two sets of filter screens, slide second filter screen 2 to the content of spout 5 through slider 7 this moment, make and carry out the initial joint between first filter screen 1 and the second filter screen 2, then rotate first threaded rod 151 once more and rotate, make the threaded ring 153 of the surface threaded connection of first threaded rod 151 and second threaded rod 152 move to the centre simultaneously, and then drive push pedal 154 and move to the centre simultaneously, make push pedal 154 shift out from the inside recess 14 of fixed plate 13 gradually, the thrust effect on fixture block 10 surface disappears this moment, make fixture block 10 joint under spring 12's elasticity effect in the inside draw-in groove 8 of slider 7, make connect between first filter screen 1 and the second filter screen 2 firm and conveniently install.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A removable filter screen, comprising:

the filter screen comprises a first filter screen (1) and a second filter screen (2), wherein a first arc-shaped plate (3) and a second arc-shaped plate (4) are fixedly installed at the upper end and the lower end of the first filter screen (1) and the upper end and the lower end of the second filter screen (2) respectively, a sliding groove (5) is formed in the first arc-shaped plate (3), a connecting plate (6) is fixedly installed on one side of the second arc-shaped plate (4), and a sliding block (7) is fixedly installed on the side face of the connecting plate (6);

adjustment mechanism (15), adjustment mechanism (15) are installed in the interior bottom of spout (5), adjustment mechanism (15) are including push pedal (154), slider (7) are through push pedal (154) activity joint in the inside of spout (5), and are two sets of push pedal (154) are located one side of slider (7).

2. The removable filter screen of claim 1, wherein: a clamping groove (8) is formed in one side of the bottom of the sliding block (7), and a connecting groove (9) is formed in the inner bottom of the sliding groove (5).

3. The removable filter screen of claim 2, wherein: the inside sliding connection of spread groove (9) has fixture block (10), fixture block (10) activity joint is in the inside of draw-in groove (8).

4. The removable filter screen of claim 2, wherein: the inside wall fixed mounting of spread groove (9) has telescopic link (11), the other end fixed mounting of telescopic link (11) is in one side of fixture block (10), spring (12) have been cup jointed in the surface activity of telescopic link (11).

5. A removable filter net according to claim 3, wherein: a fixing plate (13) is fixedly mounted on one side of the clamping block (10), and a groove (14) is formed in one side of the fixing plate (13).

6. The removable filter screen of claim 1, wherein: adjustment mechanism (15) still include first threaded rod (151), second threaded rod (152) and screw ring (153), the bar groove has been seted up to the inside wall of spout (5), the internal rotation in bar groove is connected with first threaded rod (151) and second threaded rod (152), the one end of first threaded rod (151) is rotated and is connected the side in first arc (3), the equal threaded connection in surface of first threaded rod (151) and second threaded rod (152) has screw ring (153).

7. The removable filter screen of claim 6, wherein: the outer surface of the threaded ring (153) is fixedly provided with a push plate (154), and one end of the push plate (154) is movably inserted into a groove (14) formed in the fixing plate (13).