CN212998580U

CN212998580U - Multistage filtration formula quartz sand filter

Info

Publication number: CN212998580U
Application number: CN202020735090.XU
Authority: CN
Inventors: 吴丹
Original assignee: Inner Mongolia Minfeng Mining Co ltd
Current assignee: Inner Mongolia Minfeng Mining Co ltd
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2021-04-20
Anticipated expiration: 2030-05-07

Abstract

The utility model discloses a multistage filtration formula quartz sand filter, including shell, connecting block and sealed cowling, the backup pad is installed to shell inner wall one side, the laminating of backup pad upper end outer wall one side is fixed with the rubber pad, backup pad upper end outer wall is provided with the connecting block, the supporting shoe is installed to connecting block inner wall one side symmetry, evenly distributed's second hole that leaks is seted up to connecting block lower extreme outer wall one side, shell upper end outer wall one side is provided with the sealed cowling, the fixed block is all installed with the relative one side outer wall of sealed cowling to the shell, the inside rotation groove of setting up circular array distribution of fixed block, the stopper is installed to sealed cowling inner wall lower extreme, and the stopper. The utility model discloses a set up the screwed connection piece and connecting plate, reached the effect of being convenient for wash quartz sand, improved equipment dismantlement and cleaning efficiency, improved the equipment practicality.

Description

Multistage filtration formula quartz sand filter

Technical Field

The utility model relates to a filter equipment technical field specifically is a quartzy sand filter of multistage filtration formula.

Background

The quartz sand filter is a high-efficiency filtering device which utilizes quartz sand as a filtering medium, filters water with higher turbidity through granular or non-granular quartz sand with certain thickness under certain pressure, effectively intercepts and removes suspended matters, organic matters, colloidal particles, microorganisms, chlorine, odor, partial heavy metal ions and the like in the water, and finally achieves the effects of reducing the water turbidity and purifying the water quality.

Current quartz sand filter adopts back flush unit usually, clears up quartz sand, nevertheless remains a large amount of foreign matters inside quartz sand, needs the staff to dismantle the washing regularly, and traditional quartz sand filter is not convenient for dismantle, influences dismantlement and cleaning efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multistage filtration formula quartz sand filter possesses convenient to detach's advantage, has solved the problem of being not convenient for dismantle.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multistage filtration formula quartz sand filter, includes shell, connecting block and sealed cowling, the backup pad is installed to shell inner wall one side, the laminating of backup pad upper end outer wall one side is fixed with the rubber pad, backup pad upper end outer wall is provided with the connecting block, the supporting shoe is installed to connecting block inner wall one side symmetry, evenly distributed's second hole that leaks is seted up to connecting block lower extreme outer wall one side, shell upper end outer wall one side is provided with the sealed cowling, the fixed block is all installed with the relative one side outer wall of sealed cowling to the shell, the inside rotation groove of setting up circular array distribution of fixed block, the stopper is installed to sealed cowling inner wall lower.

Preferably, a connecting plate is placed on the outer wall of the upper end of the supporting block, and first water leakage holes which are uniformly distributed are formed in the inner wall of the connecting plate.

Preferably, the water outlet pipe is installed to shell inner wall lower extreme, the laminating of shell upper end outer wall is fixed with sealed the pad.

Preferably, a screw is arranged in the rotating groove, and the screw penetrates through the outer wall of one side of the rotating groove and is in threaded connection with a nut.

Preferably, the inlet tube is installed in the grafting of sealed cowling upper end outer wall one side, the inlet tube runs through sealed cowling lower extreme outer wall and installs the connecting cover, connecting cover internally mounted has the partition piece that circular array distributes.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the screwed connection piece and connecting plate, the effect of being convenient for wash quartz sand has been reached, when needs wash quartz sand, screw and nut are rotated respectively to the manual spanner of taking of staff, break away from the screw until the nut, the manual screw of taking of staff, make the screw break away from and rotate the inslot portion, the staff of being convenient for dismantles the sealed cowling, thereby expose inside the shell, the staff is manual to take out the connecting block, thereby reached the purpose of being convenient for take out the connecting block, the staff of being convenient for washs quartz sand, the equipment dismantlement and cleaning efficiency have been improved, the equipment practicality has been improved.

2. The utility model discloses a set up inlet tube, connecting cover and branch spacer, reached the inside effect of sewage evenly getting into the shell, inside sewage got into the connecting cover through the inlet tube, through dividing the spacer homodisperse to guarantee that sewage evenly sprays inside the shell, guarantee sewage and quartz sand even contact, improved filtration efficiency, guaranteed equipment utility model.

Drawings

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

FIG. 2 is a schematic top view of the connecting cover structure of the present invention;

fig. 3 is an enlarged schematic view of the structure a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic view of the structure B in fig. 1 according to the present invention.

In the figure: 1. a housing; 11. a water outlet pipe; 12. a support plate; 13. a rubber pad; 14. a gasket; 15. a fixed block; 16. a rotating groove; 17. a screw; 18. a nut; 2. connecting blocks; 21. a support block; 22. a connecting plate; 23. a first water leakage hole; 24. a second water leakage hole; 3. a sealing cover; 31. a water inlet pipe; 32. a connecting cover; 33. a limiting block; 34. a partitioning block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention provides an embodiment: a multi-stage filtering type quartz sand filter comprises a shell 1, a connecting block 2 and a sealing cover 3, wherein a water outlet pipe 11 is arranged at the lower end of the inner wall of the shell 1. The filtered sewage is discharged through the water outlet pipe 11. The outer wall of the upper end of the shell 1 is fixedly provided with a sealing gasket 14 in an attaching mode. The mutual pressing of the housing 1 and the sealing cover 3 is ensured by the engaging force between the screw 17 and the nut 18, and the sealing performance of the connection between the housing 1 and the sealing cover 3 is ensured by the gasket 14 during the pressing. A supporting plate 12 is installed on one side of the inner wall of the shell 1, and a rubber pad 13 is attached and fixed on one side of the outer wall of the upper end of the supporting plate 12. When stopper 33 extrudees connecting block 2, guaranteed to be connected the leakproofness between connecting block 2 and the backup pad 12 through rubber pad 13, avoided sewage to flow in passing through connecting block 2 and backup pad 12 joint gap, guaranteed equipment filtering sewage effect.

The outer wall of the upper end of the supporting plate 12 is provided with a connecting block 2, and supporting blocks 21 are symmetrically arranged on one side of the inner wall of the connecting block 2. The quartz sands with different diameters are evenly arranged at the upper end of the supporting block 21 and the lower end of the inner wall of the connecting block 2. Connecting plate 22 has been placed to supporting shoe 21 upper end outer wall, and evenly distributed's first hole 23 that leaks is seted up to connecting plate 22 inner wall. The outer wall of the lower end of the connecting block 2 is provided with second water leakage holes 24 which are uniformly distributed. The first hole 23 and the second hole 24 that leaks have guaranteed that sewage discharges after filtering through quartz sand, and first hole 23 and the second hole 24 that leaks aperture and the quartz sand looks adaptation of different diameters, first hole 23 and the second hole 24 that leaks have reached the purpose of supporting quartz sand, guarantee quartz sand job stabilization nature. The outer wall one side of the upper end of the shell 1 is provided with a sealing cover 3, the outer wall of one side, opposite to the sealing cover 3, of the shell 1 is provided with a fixing block 15, a rotating groove 16 distributed in a circular array is formed in the fixing block 15, a screw 17 is arranged in the rotating groove 16, and the screw 17 penetrates through the outer wall of one side of the rotating groove 16 and is connected with a nut 18 in a threaded mode. The housing 1 and the sealing cap 3 are securely connected by the engagement force between the screw 17 and the nut 18. When needs wash quartz sand, the manual spanner of taking of staff rotates screw 17 and nut 18 respectively, break away from screw 17 until nut 18, the manual screw 17 of taking of staff makes screw 17 break away from inside rotating groove 16, the staff of being convenient for dismantles sealed cowling 3, thereby expose inside shell 1, the staff is manual takes out connecting block 2, thereby reached the purpose of being convenient for take out connecting block 2, the staff of being convenient for washs quartz sand, equipment disassembly and cleaning efficiency have been improved, the equipment practicality has been improved.

A water inlet pipe 31 is inserted and installed on one side of the outer wall of the upper end of the sealing cover 3, the water inlet pipe 31 penetrates through the outer wall of the lower end of the sealing cover 3 and is provided with a connecting cover 32, and separating blocks 34 distributed in a circular array are installed inside the connecting cover 32. The limiting block 33 is installed at the lower end of the inner wall of the sealing cover 3, and the limiting block 33 corresponds to the connecting block 2 in position. Inside sewage got into the connecting cover 32 through inlet tube 31, through separating 34 homodisperses to guarantee that sewage evenly sprays inside shell 1, guarantee sewage and quartz sand even contact, improved filtration efficiency, guaranteed equipment utility model.

The working principle is as follows: when needs wash quartz sand, the manual spanner of taking of staff rotates screw 17 and nut 18 respectively, break away from screw 17 until nut 18, the manual screw 17 of taking of staff makes screw 17 break away from inside rotating groove 16, the staff of being convenient for dismantles sealed cowling 3, thereby expose inside shell 1, the staff is manual takes out connecting block 2, thereby reached the purpose of being convenient for take out connecting block 2, the staff of being convenient for washs quartz sand, equipment disassembly and cleaning efficiency have been improved, the equipment practicality has been improved.

Inside sewage got into the connecting cover 32 through inlet tube 31, through separating 34 homodisperses to guarantee that sewage evenly sprays inside shell 1, guarantee sewage and quartz sand even contact, improved filtration efficiency, guaranteed equipment utility model.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a quartzy sand filter of multistage filtration formula, includes shell (1), connecting block (2) and sealed cowling (3), its characterized in that: backup pad (12) are installed to shell (1) inner wall one side, backup pad (12) upper end outer wall one side laminating is fixed with rubber pad (13), backup pad (12) upper end outer wall is provided with connecting block (2), supporting shoe (21) are installed to connecting block (2) inner wall one side symmetry, evenly distributed's second hole (24) that leaks is seted up to connecting block (2) lower extreme outer wall one side, shell (1) upper end outer wall one side is provided with sealed cowling (3), fixed block (15) are all installed with sealed cowling (3) relative one side outer wall to shell (1), the inside rotation groove (16) of offering circular array and distributing of fixed block (15), stopper (33) are installed to sealed cowling (3) inner wall lower extreme, and stopper (33) are corresponding with connecting block (2) position.

2. The multi-stage filtration quartz sand filter of claim 1, wherein: a connecting plate (22) is placed on the outer wall of the upper end of the supporting block (21), and first water leakage holes (23) which are uniformly distributed are formed in the inner wall of the connecting plate (22).

3. The multi-stage filtration quartz sand filter of claim 1, wherein: the water outlet pipe (11) is installed to shell (1) inner wall lower extreme, the laminating of shell (1) upper end outer wall is fixed with sealed pad (14).

4. The multi-stage filtration quartz sand filter of claim 1, wherein: the screw (17) is arranged in the rotating groove (16), and the screw (17) penetrates through the outer wall of one side of the rotating groove (16) and is connected with a nut (18) in a threaded mode.

5. The multi-stage filtration quartz sand filter of claim 1, wherein: the utility model discloses a sealing cover, including sealing cover (3), inlet tube (31) are installed in the grafting of sealing cover (3) upper end outer wall one side, inlet tube (31) run through sealing cover (3) lower extreme outer wall and install connecting cover (32), connecting cover (32) internally mounted has the partition block (34) that circular array distributes.