CN216320336U

CN216320336U - Continuous precision filter that leakproofness is good

Info

Publication number: CN216320336U
Application number: CN202122866248.4U
Authority: CN
Inventors: 崔海华
Original assignee: Rizhao Cuishi Biotechnology Co ltd
Current assignee: Rizhao Cuishi Biotechnology Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-04-19
Anticipated expiration: 2031-11-22

Abstract

The utility model belongs to the technical field of sewage treatment equipment, and particularly relates to a continuous precise filter with good sealing performance, which comprises a filter box, wherein an upper cover plate is arranged at the upper end of the filter box, a clamp is connected onto the upper cover plate, a water inlet pipe is connected to the center of the upper cover plate, a fixed clamp ring is connected onto the water inlet pipe, a clamping seat is arranged at the lower end of the water inlet pipe, a first clamp groove is formed in the clamping seat, a plug-in connector is arranged in the first clamp groove, a second clamp groove is formed in the plug-in connector, a drain outlet is formed in the lower end of the filter box, a third clamp groove is formed in the upper end of the drain outlet, a rotating motor is arranged below the third clamp groove, and a rotating shaft is arranged in the drain outlet. According to the utility model, the clamping seat is arranged at the lower end of the water inlet pipe, the first clamping groove and the plug connector are arranged in the clamping seat, the third clamping groove is arranged at the bottom of the filter box, and the elastic clamping heads are arranged at the two ends of the filter element, so that the purpose of improving the sealing performance of the device can be achieved.

Description

Continuous precision filter that leakproofness is good

Technical Field

The utility model relates to the technical field of sewage treatment equipment, in particular to a continuous precise filter with good sealing property.

Background

Along with the acceleration of urbanization process, the emission of municipal sewage increases rapidly, and the water pollution situation is serious, and sewage treatment is an important link of administering water pollution, and at sewage treatment's in-process, it is an indispensable process to filter sewage, and the impurity content in the municipal sewage is higher, like cotton fibre, sand grain, plastic chips, animal dander etc. need remove the impurity in the sewage at first through the precision filter before carrying out subsequent processing.

The prior art has the following problems:

1. the continuous precise filter in the current market has the problems of inconvenient assembly and disassembly of the device, so that a great deal of time is needed to be spent when the filter element is disassembled and cleaned each time, and the phenomenon of poor sealing is easy to occur at the assembly interface of the filter element due to the inconvenient assembly and disassembly of the device, so that impurities in the filter element are mixed outside the filter element, and the filtering effect of the device is influenced;

2. the continuous precise filter in the current market has the advantages that the filter element is easy to block when in use, so that the flowing speed of water in the continuous precise filter can be reduced, and the filtering efficiency of the continuous precise filter is greatly reduced.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a continuous precise filter with good sealing performance, and solves the problems that the existing device has poor sealing performance and a filter element is easy to block.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a continuous precision filter that leakproofness is good, includes the rose box, the upper end of rose box is provided with the upper cover plate, and is connected with the clamp on the upper cover plate, the center of upper cover plate is connected with the inlet tube, and is connected with fixed snap ring on the inlet tube, the lower extreme of inlet tube is provided with the joint seat, and has seted up first draw-in groove on the joint seat, be provided with the bayonet joint in the first draw-in groove, and be provided with the second draw-in groove in the bayonet joint, the lower extreme of rose box is provided with the drain, and the upper end of drain has seted up the third draw-in groove, the below of third draw-in groove is provided with the rotation motor, and is provided with the axis of rotation in the drain, be connected with the spiral scraper blade in the axis of rotation, and the outside of axis of rotation is provided with the filter core, the both ends of filter core are provided with the elasticity dop, and have seted up the delivery port on the lateral wall of rose box.

As a preferable technical scheme of the utility model, the inner diameter of the upper cover plate is matched with the outer diameter of the filter box, and the upper cover plate is fixedly connected with the filter box through a hoop.

As a preferable technical scheme of the utility model, the center of the upper cover plate is provided with a through hole matched with the size of the water inlet pipe, and the fixing clamp ring is in threaded connection with the water inlet pipe.

As a preferable technical solution of the present invention, the first engaging groove has a size identical to that of the third engaging groove, and an inner diameter of the first engaging groove is matched with an outer diameter of the elastic chuck.

As a preferred technical scheme of the present invention, an outer diameter of the plug is slightly smaller than an inner diameter of the elastic chuck, and an inner diameter of the second engaging groove is matched with an outer diameter of the rotating shaft.

As a preferable technical scheme of the utility model, the spiral scraper is rotationally connected with the filter box through a rotating shaft, and the size of the spiral scraper is matched with that of the filter element.

As a preferred technical solution of the present invention, a distance from the first slot to the third slot is slightly smaller than a distance between end portions of the two sets of elastic chucks.

Compared with the prior art, the utility model provides a continuous precise filter with good sealing performance, which has the following beneficial effects:

1. this continuous precision filter that leakproofness is good, through setting up the joint seat at the lower extreme of inlet tube, and be provided with first draw-in groove and bayonet joint in the joint seat, set up the third draw-in groove in the bottom of rose box simultaneously, and set up the elasticity dop at the both ends of filter core, block the one end card of filter core in the third draw-in groove during the installation, then close the upper cover plate, make the first draw-in groove card on the joint seat on the elasticity dop of filter core upper end, then compress tightly the upper cover plate and fix with the clamp can, along with the elasticity dop of closing of upper cover plate is compressed, thereby can make elasticity dop and joint seat or the inseparable laminating of third draw-in groove be in the same place, can effectually solve traditional continuous precision filter through this mode, the relatively poor problem of device leakproofness of existence.

2. This continuous precision filter that leakproofness is good, set up the axis of rotation through the bottom at the rose box, and set up the spiral scraper blade in the axis of rotation, start the rotation motor and drive the spiral scraper blade through the axis of rotation and rotate during the use, utilize the comparatively soft spiral scraper blade of material can be with the impurity that is infected with on the filter core inner wall for the clearance fall, and can also gather these impurity with the rotation of spiral scraper blade and go out, then open the drain again with impurity discharge can, can effectually avoid the easy phenomenon that takes place to block up of filter core through this mode, thereby can effectual improvement device's filter effect.

Drawings

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

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

FIG. 3 is a schematic view of a card socket according to the present invention;

fig. 4 is a schematic view of a filter element structure of the present invention.

In the figure: 1. a filter box; 2. an upper cover plate; 3. clamping a hoop; 4. a water inlet pipe; 5. fixing the snap ring; 6. a clamping seat; 7. a first card slot; 8. a plug-in connector; 9. a second card slot; 10. a sewage draining outlet; 11. a third card slot; 12. rotating the motor; 13. a rotating shaft; 14. a spiral scraper; 15. a filter element; 16. an elastic chuck; 17. and (7) a water outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, in this embodiment: a continuous precise filter with good sealing performance comprises a filter box 1, an upper cover plate 2 is arranged at the upper end of the filter box 1, a clamp 3 is connected on the upper cover plate 2 and used for fixing the upper cover plate 2, a water inlet pipe 4 is connected at the center of the upper cover plate 2, a fixing clamp ring 5 is connected on the water inlet pipe 4 and used for fixing the water inlet pipe 4, a clamping seat 6 is arranged at the lower end of the water inlet pipe 4, a first clamping groove 7 is arranged on the clamping seat 6, a plug-in connector 8 is arranged in the first clamping groove 7, a second clamping groove 9 is arranged in the plug-in connector 8, a drain outlet 10 is arranged at the lower end of the filter box 1, a third clamping groove 11 is arranged at the upper end of the drain outlet 10, a rotating motor 12 is arranged below the third clamping groove 11, a rotating shaft 13 is arranged in the drain outlet 10, a spiral scraper 14 is connected on the rotating shaft 13, a filter element 15 is arranged at the outer side of the rotating shaft 13, and elastic clamping heads 16 are arranged at two ends of the filter element 15, and a water outlet 17 is arranged on the side wall of the filter box 1.

In the embodiment, the inner diameter of the upper cover plate 2 is matched with the outer diameter of the filter box 1, and the upper cover plate 2 is fixedly connected with the filter box 1 through a clamp 3 so as to facilitate the assembly and disassembly of the upper cover plate 2; a through hole matched with the water inlet pipe 4 in size is formed in the center of the upper cover plate 2, and the fixing clamp ring 5 is in threaded connection with the water inlet pipe 4 so as to facilitate the assembly and disassembly of the water inlet pipe 4; the size of the first clamping groove 7 is the same as that of the third clamping groove 11, and the inner diameter of the first clamping groove 7 is matched with the outer diameter of the elastic clamping head 16, so that the filter element 15 can be fixed conveniently, and meanwhile, the sealing performance of the filter element 15 can be improved; the outer diameter of the plug-in connector 8 is slightly smaller than the inner diameter of the elastic chuck 16, and the inner diameter of the second clamping groove 9 is matched with the outer diameter of the rotating shaft 13, so that the rotating shaft 13 can be fixed, and the rotating shaft 13 is prevented from deviating; the spiral scraper 14 is rotationally connected with the filter box 1 through a rotating shaft 13, and the size of the spiral scraper 14 is matched with that of the filter element 15 so as to clean impurities on the inner wall of the filter element 15; the distance from the first clamping groove 7 to the third clamping groove 11 is slightly smaller than the distance between the end parts of the two groups of elastic clamping heads 16, so that the filter element 15 can be better sealed with the first clamping groove 7 and the third clamping groove 11.

The working principle and the using process of the utility model are as follows: when in installation, the elastic clamping head 16 at one end of the filter element 15 is clamped in the third clamping groove 11, then the upper cover plate 2 is closed, the first clamping groove 7 on the clamping seat 6 is clamped on the elastic clamping head 16 at the upper end of the filter element 15, then the upper cover plate 2 is pressed tightly and fixed by the clamp 3, and along with the compression of the closed elastic clamp head 16 of the upper cover plate 2, thereby enabling the filter element 15 to be tightly attached to the clamping seat 6 or the third clamping groove 11, when in use, the sewage to be treated is introduced into the filter box 1 from the water inlet pipe 4, then filter the impurity in the sewage through filter core 15, the clear water after the filtration is discharged from delivery port 17, and restart after a period rotates motor 12 and drives axis of rotation 13 and rotate, and spiral scraper 14 takes place to rotate and can clear up the impurity on the inner wall of filter core 15, then open drain 10 again with the inside sewage discharge of filter core 15 can.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a continuous precision filter that leakproofness is good, includes rose box (1), its characterized in that: an upper cover plate (2) is arranged at the upper end of the filter box (1), a clamp (3) is connected onto the upper cover plate (2), a water inlet pipe (4) is connected to the center of the upper cover plate (2), a fixing clamp ring (5) is connected onto the water inlet pipe (4), a clamping seat (6) is arranged at the lower end of the water inlet pipe (4), a first clamping groove (7) is formed in the clamping seat (6), a plug-in connector (8) is arranged in the first clamping groove (7), a second clamping groove (9) is arranged in the plug-in connector (8), a drain outlet (10) is arranged at the lower end of the filter box (1), a third clamping groove (11) is formed in the upper end of the drain outlet (10), a rotating motor (12) is arranged below the third clamping groove (11), a rotating shaft (13) is arranged in the drain outlet (10), and a spiral scraper (14) is connected onto the rotating shaft (13), and the outside of axis of rotation (13) is provided with filter core (15), the both ends of filter core (15) are provided with elasticity dop (16), and seted up delivery port (17) on the lateral wall of rose box (1).

2. The continuous precise filter with good sealing performance as claimed in claim 1, wherein: the inner diameter of the upper cover plate (2) is matched with the outer diameter of the filter box (1), and the upper cover plate (2) is fixedly connected with the filter box (1) through a hoop (3).

3. The continuous precise filter with good sealing performance as claimed in claim 1, wherein: the center of the upper cover plate (2) is provided with a through hole matched with the water inlet pipe (4) in size, and the fixed clamping ring (5) is in threaded connection with the water inlet pipe (4).

4. The continuous precise filter with good sealing performance as claimed in claim 1, wherein: the size of the first clamping groove (7) is the same as that of the third clamping groove (11), and the inner diameter size of the first clamping groove (7) is matched with the outer diameter size of the elastic clamping head (16).

5. The continuous precise filter with good sealing performance as claimed in claim 1, wherein: the outer diameter of the plug connector (8) is slightly smaller than the inner diameter of the elastic clamping head (16), and the inner diameter of the second clamping groove (9) is matched with the outer diameter of the rotating shaft (13).

6. The continuous precise filter with good sealing performance as claimed in claim 1, wherein: the spiral scraper (14) is rotatably connected with the filter box (1) through a rotating shaft (13), and the size of the spiral scraper (14) is matched with that of the filter element (15).

7. The continuous precise filter with good sealing performance as claimed in claim 1, wherein: the distance from the first clamping groove (7) to the third clamping groove (11) is slightly smaller than the distance between the end parts of the two groups of elastic clamping heads (16).