CN213492374U

CN213492374U - Chemical filter

Info

Publication number: CN213492374U
Application number: CN202022397236.7U
Authority: CN
Inventors: 王啟鹏; 任慧萍; 左颖赞; 蔡志英; 陈英; 陈麒丹
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-06-22
Anticipated expiration: 2030-10-26

Abstract

The utility model provides a chemical filter, which relates to the field of chemical filtration and comprises a filter shell, wherein the top end of the filter shell is fixedly provided with an upper cover plate, the bottom of the inner wall of the filter shell is fixedly provided with an installation base, the top end of the installation base is rotationally connected with a rotating base, the top end of the rotating base is clamped with a turntable, the top end of the turntable is fixedly provided with a filter plate, the middle part of the top end of the turntable is fixedly provided with a longitudinal rod, the outer side of the longitudinal rod is fixedly provided with a helical blade, the utility model adopts the design of additionally arranging the helical blade in the filter plate, the solid-liquid chemical mixture is overturned in the filter plate through the rotation of the helical blade, thereby the filter residue in the fixed liquid mixture is also overturned together, the liquid in the solid-liquid chemical mixture flows out through the filter holes of the filter, causing the filter holes to be blocked.

Description

Chemical filter

Technical Field

The utility model relates to a technical field of chemical filter specifically is a chemical filter.

Background

In the production process of chemical products, two or more chemical materials may react together to generate precipitate, flocculent, reaction residue, etc., and a new product after the reaction is usually filtered before the subsequent processing, so as to separate the liquid reactant from the reaction residue.

The existing filter mostly adopts a fixed filter plate and a filter element for filtering, solid-liquid chemical mixtures flow on the filter plate so as to leave chemical residues on the filter plate, and when the filtered solid-liquid chemical mixtures are more, a large amount of filter residues block holes of the filter plate, so that the filter plate is blocked, the effective filtering capacity of the filter plate is influenced, and even the filter plate is completely blocked, so that the normal filtration cannot be carried out.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model discloses a chemical filter to solve the problem of proposing among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a chemical filter, including filter housing, filter housing's top fixed mounting has the upper cover plate, filter housing inner wall's bottom fixed mounting has the installation base, the top of installation base is rotated and is connected with the rotation base, the top joint that rotates the base has the carousel, the top fixed mounting of carousel has the filter plate, the middle part fixed mounting on carousel top has the longitudinal rod, the outside fixed mounting of longitudinal rod has helical blade, the inside bottom fixed mounting of filter housing has driving motor, the one end fixedly connected with pivot of driving motor output shaft, the one end of pivot run through the top of installation base and with the middle part fixed connection of the bottom of rotating the base.

Preferably, the top fixed mounting of upper cover plate has the inlet pipe, the bottom of inlet pipe and filter housing's inside link up each other, the bottom fixed mounting in the filter housing outside arranges the material pipe, the one end of arranging the material pipe and filter housing's inside link up each other, the middle part fixed mounting who arranges the material pipe has the valve.

Preferably, a transverse stabilizer bar is fixedly mounted on the outer side of one end of the longitudinal bar, and one end of the transverse stabilizer bar is fixedly connected with the top of the inner wall of the filter plate.

Preferably, four clamping grooves are formed in the bottom end of the rotary table in a fixed mode, four clamping blocks are fixedly mounted at the top end of the rotary base, and the top ends of the clamping blocks are connected with the inside of the clamping grooves in a clamped mode.

Preferably, a plurality of balls are embedded in the top end of the mounting base, and the outer sides of the balls are in rolling connection with the bottom end of the rotating base.

Preferably, two seal grooves are fixedly formed in the middle of the mounting base, a seal ring is embedded in each seal groove, and the seal ring is fixedly sleeved on the outer side of the rotating shaft.

Preferably, the bottom mounting of rotating the base has seted up the direction annular, the top fixed mounting of installation base has the guide ring piece, the outside of guide ring piece and the inner wall sliding connection of direction annular.

The utility model discloses a chemical filter, its beneficial effect who possesses as follows:

1. the utility model discloses a through the inside helical blade's that installs additional design at the filter plate, the rotation through the carousel drives longitudinal rod and filter plate and rotates together when using, and the longitudinal rod drives helical blade and rotates to rotation through helical blade makes solid-liquid chemical mixture overturn in the filter plate, thereby makes the filter residue in the stationary liquid mixture also overturn together, makes the filtration pore that the liquid in the solid-liquid chemical mixture passes through the filter plate flow, thereby has avoided the filter residue to pile up on the surface of filter plate, causes the filtration pore to block up.

2. The utility model discloses a through the relation of being connected of draw-in groove and fixture block activity block, the block through fixture block and draw-in groove carries out the transmission at the during operation, and the filter is after accomplishing filtering operation, opens the upper cover plate, can directly take out filter plate and carousel, clears up the chemical industry residue in the filter plate, is convenient for use next time.

Drawings

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

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

FIG. 3 is a schematic view of the filter plate of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a filter housing; 2. an upper cover plate; 3. installing a base; 4. rotating the base; 5. a turntable; 6. a longitudinal rod; 7. a helical blade; 8. filtering the plate; 9. a drive motor; 10. a rotating shaft; 11. a feed pipe; 12. a stabilizer bar; 13. a guide ring groove; 14. a guide ring block; 15. a discharge pipe; 16. a card slot; 17. a clamping block; 18. a ball bearing; 19. a sealing groove; 20. a seal ring; 21. and (4) a valve.

Detailed Description

The embodiment of the utility model discloses chemical filter, as shown in fig. 1-4, including filter housing 1, filter housing 1's top fixed mounting has upper cover plate 2, the bottom fixed mounting of filter housing 1 inner wall has installation base 3, installation base 3's top is rotated and is connected with rotation base 4, the top joint of rotating base 4 has carousel 5, the top fixed mounting of carousel 5 has filter plate 8, the middle part fixed mounting on carousel 5 top has longitudinal rod 6, the outside fixed mounting of longitudinal rod 6 has helical blade 7, the top of longitudinal rod 6 is rotated with the middle part of upper cover plate 2 bottoms and is connected, the inside bottom fixed mounting of filter housing 1 has driving motor 9, the one end fixedly connected with pivot 10 of driving motor 9 output shaft, the one end of pivot 10 run through the top of installation base 3 and with the middle part fixed connection who rotates base 4's bottom.

Top fixed mounting of upper cover plate 2 has inlet pipe 11, the bottom of inlet pipe 11 link up with filter housing 1's inside each other, the bottom fixed mounting in the filter housing 1 outside has row material pipe 15, the one end of arranging material pipe 15 link up with filter housing 1's inside each other, the middle part fixed mounting who arranges material pipe 15 has valve 21, when inlet pipe 11 has the chemical mixture to enter, closed through valve 21 and then make the inside liquid height of filter increase, the rethread adjusts valve 21 and then makes the flow of inlet pipe 11 one end chemical mixture roughly correspond with the one end flow of arranging material pipe 15.

The fixed cover in the outside of rotating base 4 has connect the lantern ring, and carousel 5 and rotating base 4's top joint are when rotating base 4 and driving carousel 5 and rotate, receive centrifugal force lateral shifting through lantern ring restriction carousel 5 to certain stability has when making carousel 5 rotate.

A stabilizer bar 12 is fixedly mounted on the outer side of one end of the longitudinal rod 6, one end of the stabilizer bar 12 is fixedly connected with the top of the inner wall of the filter plate 8, and the stabilizer bar 12 enables the longitudinal rod 6 to keep certain stability when rotating through the connection of the stabilizer bar 12 and the filter plate 8.

Four clamping grooves 16 are fixedly formed in the bottom end of the rotary table 5, four clamping blocks 17 are fixedly mounted at the top end of the rotary base 4, and the top end of each clamping block 17 is clamped with the inside of each clamping groove 16 to enable power of the rotary base 4 to be transmitted to the rotary table 5.

The top of installation base 3 inlays and is equipped with a plurality of balls 18, and the outside of ball 18 and the bottom roll connection of rotating base 4 thereby reduce the rotation resistance of rotating base 4 through the roll connection of ball 18 and rotating base 4.

The bottom end of the rotating base 4 is fixedly provided with a guide ring groove 13, the top end of the mounting base 3 is fixedly provided with a guide ring block 14, the outer side of the guide ring block 14 is connected with the inner wall of the guide ring groove 13 in a sliding manner, and the guide ring block 14 is connected with the guide ring groove 13 in a sliding manner to provide a centripetal force when the rotating base 4 rotates, so that the transverse shearing force of the top end of the mounting base 3 on the contact position of the rotating shaft 10 is reduced.

Two seal grooves 19 have been fixed to have seted up in the middle part of installation base 3, and the inside of two seal grooves 19 all inlays and is equipped with sealing washer 20, and sealing washer 20 is fixed cup joints in the outside of pivot 10, through the inside of the sealing washer 20 of installation in order to prevent chemical industry liquid infiltration driving motor 9 to cause equipment damage.

The working principle is as follows: when the filter is used, an operator firstly closes the valve 21, and the solid-liquid chemical mixture is introduced into the designed filter through the feed pipe 11 until the solid-liquid chemical mixture is filled in a half space inside the filter.

The driving motor 9 is started, the output shaft of the driving motor 9 rotates to further drive the rotating shaft 10 to rotate, the rotating shaft 10 rotates to drive the rotating base 4 to rotate, the rotating base 4 is clamped with the clamping groove 16 at the bottom end of the rotating disc 5 through the clamping block 17 at the top end of the rotating base 4, the rotating disc 5 is driven to rotate, the rotating disc 5 rotates to drive the longitudinal rod 6 and the filter plate 8 to rotate, and the longitudinal rod 6 rotates to drive the helical blades 7 to rotate.

Thereby pivoted helical blade 7 drives solid-liquid chemical industry mixture and overturns in filter plate 8, and the filter residue in the stationary liquid mixture also overturns together under helical blade 7's effect to avoided the filter residue to pile up on the surface of filter plate 8, thereby prevented that filter plate 8 from receiving piling up and blockking up of filter residue, open valve 21 this moment, adjusting valve 21 makes the liquid velocity of flow of arranging material pipe 15 one end and the solid-liquid chemical industry mixture velocity of flow of inlet pipe 11 one end with roughly the same, and liquid in the solid-liquid chemical industry mixture passes through the filtration pore outflow of filter plate 8.

After filtering, can open upper cover plate 2, because the draw-in groove 16 and the 4 top fixture blocks 17 of rotating base of 5 bottoms of carousel are the block relation, can directly take out filter plate 8 and wash to with a small amount of filter residue clean up, convenient next use.

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. The utility model provides a chemical industry filter, including filter housing (1), its characterized in that: an upper cover plate (2) is fixedly arranged at the top end of the filter shell (1), a mounting base (3) is fixedly arranged at the bottom of the inner wall of the filter shell (1), the top end of the mounting base (3) is rotationally connected with a rotating base (4), the top end of the rotating base (4) is clamped with a rotating disc (5), a filter plate (8) is fixedly arranged at the top end of the rotary disc (5), a longitudinal rod (6) is fixedly arranged in the middle of the top end of the rotary disc (5), the outer side of the longitudinal rod (6) is fixedly provided with a helical blade (7), the bottom inside the filter shell (1) is fixedly provided with a driving motor (9), one end of an output shaft of the driving motor (9) is fixedly connected with a rotating shaft (10), one end of the rotating shaft (10) penetrates through the top end of the mounting base (3) and is fixedly connected with the middle part of the bottom end of the rotating base (4).

2. The chemical filter of claim 1, wherein: the top fixed mounting of upper cover plate (2) has inlet pipe (11), the bottom of inlet pipe (11) link up each other with the inside of filter housing (1), the bottom fixed mounting in the filter housing (1) outside arranges material pipe (15), arrange the one end of material pipe (15) and link up each other with the inside of filter housing (1), the middle part fixed mounting who arranges material pipe (15) has valve (21).

3. The chemical filter of claim 1, wherein: and a transverse stabilizer bar (12) is fixedly mounted on the outer side of one end of the longitudinal rod (6), and one end of the transverse stabilizer bar (12) is fixedly connected with the top of the inner wall of the filter plate (8).

4. The chemical filter of claim 1, wherein: four clamping grooves (16) are fixedly arranged at the bottom end of the rotary table (5), four clamping blocks (17) are fixedly arranged at the top end of the rotary base (4), and the top ends of the clamping blocks (17) are clamped with the inner parts of the clamping grooves (16).

5. The chemical filter of claim 1, wherein: the top end of the mounting base (3) is embedded with a plurality of balls (18), and the outer side of each ball (18) is in rolling connection with the bottom end of the rotating base (4).

6. The chemical filter of claim 1, wherein: two seal grooves (19) are fixedly arranged in the middle of the mounting base (3), two seal grooves (19) are embedded in the inner portions of the seal grooves (19) and provided with seal rings (20), and the seal rings (20) are fixedly sleeved on the outer side of the rotating shaft (10).

7. The chemical filter of claim 1, wherein: the bottom mounting of rotating base (4) has seted up direction annular (13), the top fixed mounting of installation base (3) has guide ring piece (14), the outside of guide ring piece (14) and the inner wall sliding connection of direction annular (13).