CN219964110U - Filter tank and sewage treatment device - Google Patents

Abstract

The utility model relates to the field of filter boxes, and in particular discloses a filter box and a sewage treatment device, comprising: the box body is provided with a box cover above the box body, an observation window is arranged in front of the box body, a fixed plate is arranged on the side wall of the right end of the box body, a through pipe is arranged at the right end of the fixed plate, and a placing plate is arranged inside the box body; an interception box is arranged in the box body, a positioning block is arranged below the interception box, and a positioning groove is arranged below the positioning block; the right-hand member of box is provided with the siphunculus, and the left end of siphunculus is provided with the annular packing ring, and the left end of annular packing ring is provided with places the piece. Through being provided with the interception case in the inside of box, effectively block the big and small debris in the sewage, the interception case upwards pulls and can take out, and easy operation is convenient, and the inside of through-hole sets up places the piece, and the left end of siphunculus is provided with annular packing ring, annular packing ring with place a zonulae occludens, screw up the bolt, can increase sealedly.

Description

Filter tank and sewage treatment device

Technical Field

The utility model relates to the field of filter boxes, in particular to a filter box and a sewage treatment device.

Background

The filter box is a filter device for oil-water particles. Portable class D filtration systems are used to provide breathing air to people in a particular setting.

Chinese patent CN202683921U discloses a rose box, including the rose box body, the rose box body downside be the hinge that bisects, articulate respectively in the rose box body, rose box body upper end be connected with the inlet pipe. The utility model is convenient for cleaning the inner surface of the filter box, and the corrugated structure is arranged on the inner surface, so that the filter box is easier to clean.

However, the above patent does not have a device for separating the large and small sundries, and the sealing performance of the device cannot be ensured, and the operation of replacing parts at a later stage is complicated, so that the service life of the device is low.

Disclosure of Invention

The utility model aims to provide a filter box and a sewage treatment device, which are used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a filtration tank comprising: the box body is provided with a box cover above the box body, an observation window is arranged in front of the box body, a fixed plate is arranged on the side wall of the right end of the box body, a through pipe is arranged at the right end of the fixed plate, and a placing plate is arranged inside the box body;

an interception box is arranged in the box body, a positioning block is arranged below the interception box, and a positioning groove is arranged below the positioning block;

the right-hand member of box is provided with the siphunculus, and the left end of siphunculus is provided with the annular packing ring, and the left end of annular packing ring is provided with places the piece.

Preferably, the left end and the right end of the upper part of the rear side of the box body are symmetrically connected with one ends of hinge columns in a rotating mode, and the other ends of the two hinge columns are connected with a box cover in a rotating mode.

Preferably, the inside fixedly connected with of box is placed the board, and the water hole has been seted up to the left end below of box, and the right-hand member that two were placed the board all sliding connection has the interception case.

Preferably, a positioning block is fixedly connected below each interception box, a plurality of large blocking holes are formed in the right side wall surface of the left interception box, and a plurality of small blocking holes are formed in the right end wall surface of the right interception box.

Preferably, positioning grooves are symmetrically formed in the inner walls of the left end and the right end of the lower portion of the box body, and positioning blocks are slidably connected in each positioning groove.

Preferably, the through hole is formed in the inner wall below the right end of the box body, the placing blocks are symmetrically and fixedly connected to the inner walls of the upper end and the lower end of the through hole, and the fixing plate is connected to the outer wall of the right end of the box body through bolt threads.

Preferably, the inside of the fixed plate penetrates through the through pipe, the left end of the through pipe is connected with an annular gasket in a sliding mode, the left end of the annular gasket is in contact with the placing block, and the annular plate is fixedly connected to the outer wall of the left end of the through pipe.

A sewage treatment device comprises the filter box.

Compared with the prior art, the utility model has the beneficial effects that:

through being provided with the interception case in the inside of box, effectively block the big or small debris in the sewage, the interception case upwards pulls and can take out, and easy operation is convenient, and the inside of through-hole sets up places the piece, and the left end of siphunculus is provided with annular packing ring, annular packing ring with place a zonulae occludens, screw up the bolt, can increase the leakproofness.

Drawings

FIG. 1 is a front view of the overall structure of the present utility model;

FIG. 2 is a front view of the overall structure of the present utility model;

FIG. 3 is a cross-sectional view of the overall structure of the present utility model;

fig. 4 is an enlarged view of the structure of the area a in fig. 2 according to the present utility model.

In the figure: 1. a case; 2. a case cover; 3. an observation window; 4. a bolt; 5. a through pipe; 6. a fixing plate; 7. a hinge post; 8. placing a plate; 9. a water through hole; 10. an interception box; 11. a positioning groove; 12. a positioning block; 13. a large blocking hole; 14. a small blocking hole; 15. a through hole; 16. an annular gasket; 17. placing a block; 18. and an annular plate.

Detailed Description

In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

Embodiment one:

referring to fig. 1-4, the present utility model provides a technical solution: a filtration tank comprising: the box body 1, the top of box body 1 is provided with case lid 2, the place ahead of box body 1 is provided with observation window 3, be provided with fixed plate 6 on the right-hand member lateral wall of box body 1, the right-hand member of fixed plate 6 is provided with siphunculus 5, the inside of box body 1 is provided with places board 8; an interception box 10 is arranged in the box body 1, a positioning block 12 is arranged below the interception box 10, and a positioning groove 11 is arranged below the positioning block 12; the right-hand member of box 1 is provided with siphunculus 5, and the left end of siphunculus 5 is provided with annular packing 16, and the left end of annular packing 16 is provided with places piece 17.

Through being provided with a plurality of observation window 3 in the place ahead of box 1, can observe the inside sewage condition of box 1 to handle, siphunculus 5 can be discharged sewage, and fixed plate 6 can be in the same place siphunculus 5 and box 1 zonulae occludens.

Embodiment two:

referring to fig. 3, in order to facilitate separation of impurities, in the first embodiment, two ends of a rear side upper portion of a box body 1 are symmetrically connected with one end of a hinge post 7 in a rotating manner, the other ends of the two hinge posts 7 are rotationally connected with a box cover 2, two placing plates 8 are fixedly connected inside the box body 1, water through holes 9 are formed below a left end of the box body 1, the right ends of the two placing plates 8 are slidably connected with intercepting boxes 10, a positioning block 12 is fixedly connected below each intercepting box 10, a plurality of large blocking holes 13 are formed in a right side wall surface of the left intercepting box 10, and a plurality of small blocking holes 14 are formed in a right end wall surface of the right intercepting box 10.

Through being provided with two interception boxes 10, offer big blocking hole 13 on the right end wall face of left side interception box 10, offer a plurality of little blocking hole 14 on the right end wall face of right side interception box 10, interception box 10 self has certain gravity, and locating piece 12 and constant head tank 11 sliding connection are in the same place, can separate debris that the size is different.

Embodiment III:

referring to fig. 4, in order to increase the tightness between the through pipe 5 and the through hole 15, positioning slots 11 are symmetrically formed on inner walls of left and right ends of the lower part of the case 1, each positioning slot 11 is slidably connected with a positioning block 12, the inner wall of the lower part of the right end of the case 1 is provided with a through hole 15, the inner walls of the upper and lower ends of the through hole 15 are symmetrically and fixedly connected with a placement block 17, the outer wall of the right end of the case 1 is connected with a fixing plate 6 through a bolt 4 in a threaded manner, the inner part of the fixing plate 6 penetrates through the through pipe 5, the left end of the through pipe 5 is slidably connected with an annular gasket 16, the left end of the annular gasket 16 is in contact with the placement block 17, and the outer wall of the left end of the through pipe 5 is fixedly connected with an annular plate 18.

Through being provided with annular packing ring 16 in the left end of siphunculus 5, annular packing ring 16 is in contact with and is put the piece 17 and link together, and after annular plate 18 and the outer wall in close contact of box 1, screw down the bolt 4 that the symmetry threaded connection had in both ends about the fixed plate 6, can increase the leakproofness of device.

During actual use, through being provided with a plurality of observation window 3 in the place ahead of box 1, can observe the inside sewage condition of box 1, thereby handle, siphunculus 5 can be with sewage drainage, fixed plate 6 can be with siphunculus 5 and box 1 zonulae occludens together, through being provided with two interception boxes 10, the big blocking hole 13 has been seted up on the right end wall face of left side interception box 10, a plurality of little blocking hole 14 has been seted up on the right end wall face of right side interception box 10, interception box 10 self has certain gravity, locating piece 12 and constant head tank 11 sliding connection are in the same place, can separate debris that varies in size, through being provided with annular packing 16 at the left end of siphunculus 5, annular packing 16 is in the same place with placing piece 17 contact connection, after the outer wall close contact of annular packing 18 and box 1, screw 4 that the symmetric threaded connection is had on both ends about fixed plate 6 screw down, can increase the leakproofness of device, the later stage change part screws down bolt 4 can be changed, easy operation is convenient.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. A filtration tank comprising: the box (1), the top of box (1) is provided with case lid (2), and the place ahead of box (1) is provided with observation window (3), its characterized in that: a fixed plate (6) is arranged on the side wall of the right end of the box body (1), a through pipe (5) is arranged at the right end of the fixed plate (6), and a placing plate (8) is arranged in the box body (1);

an interception box (10) is arranged in the box body (1), a positioning block (12) is arranged below the interception box (10), and a positioning groove (11) is arranged below the positioning block (12);

the right-hand member of box (1) is provided with siphunculus (5), and the left end of siphunculus (5) is provided with annular packing ring (16), and the left end of annular packing ring (16) is provided with places piece (17).

2. A filtration tank as claimed in claim 1, wherein: the two ends symmetry are rotated about rear side top of box (1) and are connected with the one end of hinge post (7), and the other end of two hinge posts (7) is rotated and is connected with case lid (2).

3. A filtration tank as claimed in claim 2, wherein: two placing plates (8) are fixedly connected inside the box body (1), water holes (9) are formed in the lower portion of the left end of the box body (1), and the right ends of the two placing plates (8) are all connected with an interception box (10) in a sliding mode.

4. A filtration tank according to claim 3, wherein: the lower part of each interception box (10) is fixedly connected with a positioning block (12), a plurality of large blocking holes (13) are formed in the right side wall surface of the left interception box (10), and a plurality of small blocking holes (14) are formed in the right end wall surface of the right interception box (10).

5. A filtration tank as claimed in claim 4, wherein: positioning grooves (11) are symmetrically formed in the inner walls of the left end and the right end of the lower portion of the box body (1), and positioning blocks (12) are slidably connected in each positioning groove (11).

6. A filtration tank as claimed in claim 5, wherein: through holes (15) are formed in the inner wall below the right end of the box body (1), placing blocks (17) are symmetrically and fixedly connected to the inner walls of the upper end and the lower end of the through holes (15), and fixing plates (6) are connected to the outer wall of the right end of the box body (1) through bolts (4) in a threaded mode.

7. A filtration tank as claimed in claim 6, wherein: the inside of fixed plate (6) passes siphunculus (5), and the left end sliding connection of siphunculus (5) has annular packing ring (16), and the left end of annular packing ring (16) contacts with placing piece (17), fixedly connected with annular board (18) on the left end outer wall of siphunculus (5).

8. A sewage treatment device, characterized in that: a filtration tank comprising any one of the above claims 1-7.