CN210495449U

CN210495449U - Novel filter

Info

Publication number: CN210495449U
Application number: CN201921277052.8U
Authority: CN
Inventors: 王新梅; 徐国华
Original assignee: Shanghai Is Fresh Materials Technology Co Ltd
Current assignee: Shanghai Is Fresh Materials Technology Co Ltd
Priority date: 2019-08-06
Filing date: 2019-08-06
Publication date: 2020-05-12
Anticipated expiration: 2029-08-06

Abstract

The utility model discloses a novel filter relates to filtration equipment technical field. Technical scheme is a novel filter, which comprises a frame, be fixed with the chassis in the frame, be fixed with the sealed cowling on the chassis, the sealed cowling supports to be fixed be formed with a sealed cavity on the chassis after, be fixed with the inlet pipe in the frame, be connected with the booster pump on the inlet pipe, just the one end of inlet pipe is fixed on the chassis and with sealed cavity intercommunication, still be provided with the discharge hole on the chassis, and discharge hole department is connected with the discharging pipe, the discharging pipe is connected the chassis dorsad the one side of sealed cowling, still be provided with in the sealed cavity and block the filtration piece of discharge hole, still be provided with on the chassis fixed establishment with right it fixes to filter the piece. The utility model discloses it is rational in infrastructure, can filter liquid fast.

Description

Novel filter

Technical Field

The utility model relates to a filtration equipment technical field, in particular to novel filter.

Background

Most of the traditional filtering technologies are gravity filtering, and with the technical development, the pressure filtering is adopted afterwards, so that the filtering speed is improved, and further, the vacuum filtering technology appears, and the continuous and automatic filtering machine in the prior art is gradually realized.

A novel filter is proposed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel filter realizes quick filtration.

The above technical purpose of the present invention can be achieved by the following technical solutions: a novel filter comprises a frame, wherein a chassis is fixed on the frame, a sealing cover is fixed on the chassis, a sealing cavity is formed after the sealing cover is supported and fixed on the chassis, an inlet pipe is fixed on the frame, a booster pump is connected on the inlet pipe, one end of the inlet pipe is fixed on the chassis and is communicated with the sealing cavity, a discharge hole is further formed in the chassis, a discharge pipe is connected at the position of the discharge hole, the discharge pipe is connected to one surface of the chassis, which is opposite to the sealing cover, a filtering component for blocking the discharge hole is further arranged in the sealing cavity, a fixing mechanism is further arranged on the chassis to fix the filtering component, clamping blocks are arranged on the outer wall of the lower end of the sealing cover at intervals along the circumferential direction of the outer wall, a buckling piece is correspondingly and fixedly connected with the outer ring of the chassis, and a sealing ring is arranged between the sealing cover and, the buckling piece is buckled on the clamping block.

By adopting the proposal, the liquid to be filtered is pumped into the sealed cavity by the booster pump, then the liquid is filtered by the filtering component, the filtered liquid is discharged from the discharging pipe, during the filtering process, the normal filtering speed of the filtering component is slow, and as impurities gradually accumulate on the filtering component, the liquid passing rate of the filtering component is reduced, but the booster pump continuously pumps the raw materials into the sealed cavity, so that the pressure of the liquid in the sealed cavity is gradually increased, the liquid pressure is increased and then reacts on the filtration, so that the filtration speed is accelerated, thereby realizing the rapid filtration, when the sealing cover is fixed, the sealing cover presses the sealing ring, then the sealing cover is rotated, so that the clamping block on the sealing cover is buckled by the buckling piece on the chassis, the sealing cover can be fixed, and the effect of conveniently fixing the sealing cover is achieved.

The utility model discloses further set up to: the filtering component comprises a plurality of supporting pieces and a plurality of discharging pieces, the supporting pieces comprise a supporting inner ring and a supporting outer ring which are arranged concentrically, the supporting inner ring and the supporting outer ring are fixedly connected through a plurality of supporting rods, feeding holes which are communicated with the inside and the outside of the supporting outer ring are distributed in the supporting outer ring, the discharging pieces comprise a discharging inner ring and a sealing outer ring which are arranged concentrically, the discharging inner ring and the sealing outer ring are fixedly connected through an annular supporting net, the supporting net is fixedly connected to the two axial ends of the discharging inner ring, discharging holes which are communicated with the inside and the outside of the discharging inner ring are distributed in the discharging inner ring, the supporting inner ring and the discharging inner ring are equal in size, the supporting outer ring and the sealing outer ring are equal in size, the supporting pieces and the discharging pieces are coaxially arranged and supported on the chassis in a staggered arrangement at intervals, and inner holes of the supporting pieces and the discharging pieces are aligned with the discharging holes, the support piece with it filters the gauze with equidimension to accompany between the discharge spare, the upper and lower face of filter assembly also is provided with filter the gauze.

Through adopting above-mentioned scheme, when filtering, filter gauze and receive the support of supporting network, need filterable raw materials earlier by the input in the sealed cavity, then get into through the feed port on the support outer loop and support between the inner ring and support the outer loop, through filtering gauze's filtration and enter into between the supporting network again, the rethread discharge opening flows into support inner ring and arranges the material inner ring within, at last following current and the lower discharge hole discharges into and discharges in the discharging tube to realize the filtration of raw materials.

The utility model discloses further set up to: the fixing mechanism comprises a fixing rod fixed on the chassis, the fixing rod penetrates through the supporting inner ring and the material discharging inner ring, a gap exists between the fixing rod and the supporting inner ring and between the material discharging inner rings, a top cover covering the upper end of the filtering assembly is further sleeved on the fixing rod, the top cover is also provided with the feeding hole, a pressing piece is further connected to the upper end of the fixing rod through threads, and the pressing piece presses the top cover downwards.

Through adopting above-mentioned scheme, through compressing tightly of compressing tightly, the top cap can compress tightly support piece and row material piece on the chassis to play the fixed action to filtering component.

The utility model discloses further set up to: one side of the clamping block and one side of the buckling piece are provided with corresponding guide inclined planes, and the two guide inclined planes are mutually abutted and guide the buckling piece to the upper part of the clamping block to buckle the clamping block when the sealing cover rotates.

By adopting the scheme, when the guide inclined plane is not arranged, the sealing cover needs to be pressed down forcibly, then the sealing cover is rotated, so that the clamping block is screwed below the buckling piece and is buckled, and after the guide inclined plane is arranged, when the sealing cover is rotated, the guide inclined plane can play a role in guiding the clamping block, so that the clamping block is easily guided to slide below the buckling piece and is buckled.

The utility model discloses further set up to: and one side of the fastener, which is far away from the guide inclined plane, is fixedly connected with a limiting block, and the limiting block abuts against one side of the clamping block after the fastener buckles the clamping block so as to prevent the clamping block from continuously moving relatively.

Through adopting above-mentioned scheme, when with fixture block screw in fastener below, the stopper can block the fixture block, avoids the fixture block rotatory to cross the head and influence the lock joint fixed.

The utility model discloses further set up to: the sealing cover, the top cover, the supporting outer ring and the two sides of the outer wall of the sealing outer ring are fixedly connected with handles.

Through adopting above-mentioned scheme, set up the handle on the outer wall of sealed cowling, top cap, support outer loop and sealed outer loop, conveniently remove sealed cowling, top cap, support outer loop and sealed outer loop through the handle.

The utility model discloses further set up to: the machine frame is further fixed with a collecting hopper, the base plate is arranged in the collecting hopper, and a discharge pipe with a valve is arranged on the collecting hopper.

Through adopting above-mentioned scheme, when filtering, along with filter the impurity on the gauze more long-pending, remaining liquid can be more and more in the sealed cavity, when opening sealed cowling and clearing up filter assembly, remaining liquid and impurity can flow in the sealed cavity, set up to collect and fight and can collect the liquid and the impurity that flow out, avoid liquid and impurity direct flow to subaerial.

The utility model discloses further set up to: the pressure gauge is used for detecting the pressure in the sealed cavity and is also arranged on the sealing cover, the pressure relief pipe communicated with the sealed cavity is further fixed on the sealing cover, and a valve is arranged on the pressure relief pipe.

Through adopting above-mentioned scheme, when filtering, impurity on the filtration gauze is amassed more, thereby lead to filtration efficiency more and more low, but the speed that the pump was squeezed liquid into in the sealed cavity is unchangeable, thereby can lead to the liquid in the sealed cavity more and more, make the pressure in the sealed cavity bigger and bigger, when the manometer measured the pressure in the sealed cavity and reached a definite value, then show that the liquid overstock in the sealed cavity is too much, also show to filter and blockked too much impurity on the gauze, can open the sealed cowling this moment and clear up filter assembly.

To sum up, the utility model discloses following beneficial effect has: the liquid can be filtered quickly.

Drawings

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

FIG. 2 is a sectional view showing a part of the structure of the embodiment;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is a schematic view of the latch and the snap member portion.

Reference numerals: 1. a frame; 2. a chassis; 3. a sealing cover; 4. sealing the cavity; 5. a feed pipe; 6. a booster pump; 7. a discharge hole; 8. a discharge pipe; 9. a filter assembly; 10. a fixing mechanism; 11. a support member; 12. discharging the material; 13. a support inner ring; 14. a support outer ring; 15. a support bar; 16. a feed port; 17. a discharging inner ring; 18. sealing the outer ring; 19. a support net; 20. a discharge hole; 21. filtering gauze; 22. fixing the rod; 23. a top cover; 24. a compression member; 25. a clamping block; 26. a fastener; 27. a seal ring; 28. a guide slope; 29. a limiting block; 30. a handle; 31. a collecting hopper; 32. a discharge pipe; 33. a pressure gauge; 34. and (4) a pressure relief pipe.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in figure 1, the novel filter comprises a frame 1, universal wheels for supporting are arranged at four corners of the frame 1, so that the frame 1 can be conveniently moved, a collecting hopper 31 is fixed on the frame 1, a discharge pipe 32 (not shown in the figure) for discharging liquid in the hopper is arranged on the collecting hopper 31, and a valve is arranged on the discharge pipe 32.

Referring to fig. 1 and 2, a chassis 2 fixed on a frame 1 is arranged in a collecting hopper 31, a sealing cover 3 is supported on the chassis 2, the sealing cover 3 is fixed on the chassis 2, a sealing cavity 4 is formed after the sealing cover 3 is supported and fixed on the chassis 2, a feeding pipe 5 is fixed on the frame 1, a booster pump 6 is connected on the feeding pipe 5, and one end of the feeding pipe 5 penetrates through the collecting hopper 31 to be fixed on the chassis 2 and is communicated with the sealing cavity 4. Still be provided with discharge hole 7 on the chassis 2 to be connected with discharging pipe 8 in discharge hole 7 department, discharging pipe 8 is connected in chassis 2 one side that dorsad sealed cowling 3 and is passed and collect fill 31, still is provided with the filtering component 9 that blocks discharge hole 7 in the sealed cavity 4, still is provided with fixed establishment 10 on the chassis 2 in order to fix filtering component 9.

Referring to fig. 2 and 3, the filter assembly 9 is composed of a plurality of support members 11 and discharging members 12, the support members 11 include a support inner ring 13 and a support outer ring 14 which are concentrically arranged, the support inner ring 13 and the support outer ring 14 are fixedly connected through a plurality of support rods 15, the support outer ring 14 is distributed with feed holes 16 which are communicated with the interior and the exterior, the discharging members 12 include a discharge inner ring 17 and a seal outer ring 18 which are concentrically arranged, the discharge inner ring 17 and the seal outer ring 18 are fixedly connected through an annular support net 19, both axial ends of the discharge inner ring 17 are fixedly connected with the support net 19, the discharge inner ring 17 is distributed with discharge holes 20 which are communicated with the interior and the exterior, the support inner ring 13 and the discharge inner ring 17 are equally large, the support outer ring 14 and the seal outer ring 18 are equally large, the support members 11 and the discharging members 12 are coaxially arranged and supported on the chassis 2 in a staggered manner at intervals, inner holes of the support members 11 and the discharging members, and a filtering gauze 21 with the same size as the support member 11 is clamped between the discharge member 12 and the support member 11 for filtering, and the filtering gauze 21 is arranged on the upper and lower surfaces of the filtering component 9.

In addition, in order to align the supporting member 11 and the discharging member 12 during installation, the supporting outer ring 14 and the sealing outer ring 18 are provided with matching positioning ribs and positioning grooves on the upper and lower surfaces thereof, respectively, and when the supporting member 11 and the discharging member 12 are installed, the positioning ribs are embedded in the corresponding positioning grooves, so that the supporting member 11 and the discharging member 12 are prevented from being displaced.

When filtering, liquid needing filtering enters the sealed cavity 4, enters the space between the supporting outer ring 14 and the supporting inner ring 13 from the feeding hole 16 on the supporting outer ring 14, is then filtered by the filtering gauze 21 under the action of pressure, enters the space between the discharging inner ring 17 and the sealed outer ring 18 after filtering, enters the inner holes of the supporting piece 11 and the discharging piece 12 through the discharging hole 20 on the discharging inner ring 17, and flows into the discharging hole 7 along the inner hole to be discharged, so that filtering is completed.

Fixing mechanism 10 includes dead lever 22 on fixed chassis 2, and dead lever 22 passes in self-supporting inner ring 13 and row material inner ring 17, and dead lever 22 with support inner ring 13, arrange and have the interval between the material inner ring 17, the top cap 23 that covers filter assembly 9 has been cup jointed to the upper end of dead lever 22, also be provided with feed port 16 on the top cap 23, and the upper end of dead lever 22 still threaded connection has compressing tightly 24, be provided with the packing ring between compressing tightly 24 and the top cap 23, compressing tightly 24 downwards and compressing tightly top cap 23, compress tightly support piece 11 and row material 12 on chassis 2 through top cap 23.

In order to facilitate the removal of the cover 23, the support element 11 and the discharge element 12, handles 30 are fixedly connected to both sides of the outer wall of the closure 3, the cover 23, the support ring 14 and the sealing ring 18.

Referring to fig. 2 and 4, the outer wall of the lower end of the sealing cover 3 is provided with a clamping block 25 along the circumferential direction thereof at intervals, the outer ring of the chassis 2 is fixedly connected with a fastening piece 26 correspondingly, a sealing ring 27 is arranged between the sealing cover 3 and the chassis 2, the fastening piece 26 is fastened on the clamping block 25, one side of the clamping block 25 and one side of the fastening piece 26 are both provided with corresponding guiding inclined planes 28, and when the sealing cover 3 rotates, the two guiding inclined planes 28 are abutted against each other and guide the fastening piece 26 to the upper side of the clamping block 25 to fasten the clamping block 25. In addition, a limit block 29 is fixedly connected to a side of the fastening member 26 away from the guide slope 28, and the limit block 29 abuts against the clamping block 25 after the fastening member 26 fastens the clamping block 25, so that the clamping block 25 is prevented from moving excessively.

In addition, a pressure gauge 33 for detecting the pressure in the sealed cavity 4 is further arranged on the sealed cover 3, a pressure relief pipe 34 communicated with the sealed cavity 4 is fixedly connected to the sealed cover 3, a valve is arranged on the pressure relief pipe 34, and when the pressure gauge 33 detects that the pressure in the sealed cavity 4 reaches a certain value, the pressure in the sealed cavity 4 can be reduced by opening the pressure relief pipe 34.

Filter liquid by filtering gauze 21, impurity can remain on filtering gauze 21, impurity on the filtering gauze 21 is more, the influence that causes to filtering gauze 21 filtering liquid is big more, make filterable speed slow more, the speed that liquid got into is greater than exhaust speed, thereby can lead to the raw materials in the sealed cavity 4 more and more, pressure is bigger and bigger, avoid sealed cavity 4 internal pressure too big and cause danger, also come the impurity amount on the side reaction filtering gauze 21 through pressure simultaneously, the event has set up manometer 33.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. A novel filter is characterized in that: including frame (1), be fixed with chassis (2) on frame (1), be fixed with sealed cowling (3) on chassis (2), sealed cowling (3) support to be fixed be formed with a sealed cavity (4) after going up on chassis (2), be fixed with inlet pipe (5) on frame (1), be connected with booster pump (6) on inlet pipe (5), just the one end of inlet pipe (5) is fixed on chassis (2) and with sealed cavity (4) intercommunication, still be provided with discharge hole (7) on chassis (2), and discharge hole (7) department is connected with discharging pipe (8), discharging pipe (8) are connected chassis (2) dorsad the one side of sealed cowling (3), still be provided with in sealed cavity (4) and block filtering component (9) of discharge hole (7), still be provided with fixed establishment (10) on chassis (2) with right filtering component (9) are solid And the outer wall of the lower end of the sealing cover (3) is provided with clamping blocks (25) at intervals along the circumferential direction, the outer ring of the chassis (2) corresponds to a fixedly connected buckling piece (26), a sealing ring (27) is arranged between the sealing cover (3) and the chassis (2), and the buckling piece (26) is buckled on the clamping blocks (25).

2. The novel filter of claim 1, wherein: the filter assembly (9) comprises a plurality of support members (11) and a plurality of discharging members (12), the support members (11) comprise a support inner ring (13) and a support outer ring (14) which are concentrically arranged, the support inner ring (13) and the support outer ring (14) are fixedly connected through a plurality of support rods (15), the support outer ring (14) is provided with feed holes (16) which are communicated with the support outer ring inside and outside, the discharging members (12) comprise a discharge inner ring (17) and a sealing outer ring (18) which are concentrically arranged, the discharge inner ring (17) and the sealing outer ring (18) are fixedly connected through an annular support net (19), the two axial ends of the discharge inner ring (17) are fixedly connected with the support net (19), the discharge inner ring (17) is provided with discharge holes (20) which are communicated with the discharge inner ring and the discharge inner ring (17) inside and outside, the support inner ring (13) and the discharge inner ring (17) are equally large, support outer ring (14) with sealed outer loop (18) etc. are big, support piece (11) with discharge member (12) coaxial arrangement and interval staggered arrangement ground support on chassis (2), support piece (11) with the hole of discharge member (12) is aimed at discharge hole (7), support piece (11) with it presss from both sides filter gauze (21) rather than etc. big between discharge member (12), the upper and lower face of filter assembly (9) also is provided with filter gauze (21).

3. A novel filter as claimed in claim 2, wherein: fixing mechanism (10) is including fixing dead lever (22) on chassis (2), dead lever (22) certainly support inner ring (13) with pass in row material inner ring (17), just dead lever (22) with support inner ring (13) row has the interval between material inner ring (17), still cup jointed on dead lever (22) and cover top cap (23) of filter assembly (9) upper end, also be provided with on top cap (23) feed port (16), the upper end of dead lever (22) is threaded connection still has and is compressed tightly piece (24), it compresses tightly downwards to compress tightly piece (24) top cap (23).

4. The novel filter of claim 1, wherein: one side of the clamping block (25) and one side of the buckling piece (26) are provided with corresponding guide inclined planes (28), and when the sealing cover (3) rotates, the two guide inclined planes (28) are mutually abutted and guide the buckling piece (26) to the upper side of the clamping block (25) to buckle the clamping block (25).

5. The novel filter of claim 4, wherein: and one side of the buckling piece (26) departing from the guide inclined plane (28) is fixedly connected with a limiting block (29), and the limiting block (29) abuts against one side of the clamping block (25) after the buckling piece (26) buckles the clamping block (25) so as to prevent the clamping block (25) from continuously moving relatively.

6. A novel filter as claimed in claim 3, wherein: handles (30) are fixedly connected to two sides of the outer walls of the sealing cover (3), the top cover (23), the supporting outer ring (14) and the sealing outer ring (18).

7. The novel filter of claim 1, wherein: the machine frame (1) is further fixed with a collecting hopper (31), the chassis (2) is arranged in the collecting hopper (31), and a discharge pipe (32) with a valve is arranged on the collecting hopper (31).

8. The novel filter of claim 1, wherein: the pressure gauge (33) used for detecting the pressure in the sealed cavity (4) is further arranged on the sealing cover (3), a pressure relief pipe (34) communicated with the sealed cavity (4) is further fixed on the sealing cover (3), and a valve is arranged on the pressure relief pipe (34).