CN210728885U

CN210728885U - Papermaking wastewater filter

Info

Publication number: CN210728885U
Application number: CN201921598090.3U
Authority: CN
Inventors: 丁涛
Original assignee: Zaozhuang Hansen Paper Numerical Control Equipment Co ltd
Current assignee: Zaozhuang Hansen Paper Numerical Control Equipment Co ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-06-12
Anticipated expiration: 2029-09-25

Abstract

The utility model relates to the technical field of papermaking, in particular to a papermaking wastewater filter, which comprises a bottom plate, wherein the bottom side of the bottom plate is fixedly connected with supporting legs, the top side of the bottom plate is fixedly connected with a separation filter box, the top side of the separation filter box is fixedly connected with a common filter box, the top side of the common filter box is fixedly connected with a liquid inlet pipe, one side of the separation filter box is fixedly connected with a liquid outlet pipe, the inner side of the common filter box is provided with a first filter plate, one side of the first filter plate, which is abutted against the inner side wall of the common filter box, is provided with a connecting mechanism, the bottom side of the separation filter box is fixedly provided with a bearing, the inner side of the bearing is rotatably connected with a rotating shaft, the top side of the rotating shaft is fixedly connected with a roller, the inner side of the roller is fixedly connected with, convenient to use, the multiple-layer filtration improves the filter effect.

Description

Papermaking wastewater filter

Technical Field

The utility model relates to a papermaking technical field especially relates to a papermaking wastewater filter.

Background

Papermaking enterprises can produce a large amount of papermaking pulp in the production process, wherein the papermaking pulp contains a large amount of organic matters such as cellulose, lignin and saccharides, and the environment is seriously polluted if the organic matters are directly discharged without treatment or improper treatment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a papermaking wastewater filter.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a papermaking wastewater filter is designed, comprising a bottom plate, wherein supporting legs are fixedly connected and arranged at the bottom side of the bottom plate, a separation filter box is fixedly connected and arranged at the top side of the bottom plate, a common filter box is fixedly connected and arranged at the top side of the separation filter box, a liquid inlet pipe is fixedly connected and arranged at the top side of the common filter box, a liquid outlet pipe is fixedly connected and arranged at one side of the separation filter box, a first filter plate is arranged at the inner side of the common filter box, a connecting mechanism is arranged at one side of the first filter plate, which is abutted against the inner side wall of the common filter box, a bearing is fixedly arranged at the bottom side of the separation filter box, a rotating shaft is rotatably connected at the inner side of the bearing, a roller is fixedly connected and arranged at the top side of the rotating shaft, a second filter plate is fixedly connected and arranged at the inner, the output end of the driving motor is rotatably connected with one end of the rotating shaft.

Preferably, the connection mechanism includes: the filter box comprises a convex block, a groove and a connecting block, wherein the first filter plate is fixedly connected with the connecting block, the top side of the connecting block is provided with the groove, the inner side wall of the common filter box is provided with an empty groove matched with the connecting block, the inner side of the empty groove is fixedly provided with the convex block, an expansion sealing gasket is arranged between one side of the connecting block opposite to the empty groove, one side of the common filter box is provided with a first box door through hinge overturning connection, and one side of the first box door is fixedly connected with a first handle.

Preferably, the bottom side of the common filter box is provided with a sliding chute which is of a circular structure and matched with the top end of the roller, and the top side of the roller is slidably connected to the inner side of the sliding chute.

Preferably, an expansion sealing ring is arranged between the rotating shaft and one side opposite to the bearing.

Preferably, the first filter plate is of a screen mesh structure, and the second filter plate is of a mat mesh structure.

The utility model provides a pair of papermaking waste water filter, beneficial effect lies in: the connecting mechanism comprises: the convex block, the groove, the connecting block, the first filter plate is fixedly connected with the connecting block, the top side of the connecting block is provided with the groove, the inner side wall of the common filter box is provided with the empty groove matched with the connecting block, the inner side of the empty groove is fixedly provided with the convex block, the expansion sealing gasket is arranged between the connecting block and one side opposite to the empty groove, one side of the common filter box is provided with a first box door through hinge overturning connection, one side of the first box door is fixedly connected with a first handle, the first filter plate is convenient to install and disassemble, the first filter plate can be regularly cleaned, the debris and sundries on the first filter plate can be cleaned, the filtering effect can be ensured not to be weakened, the bottom side of the common filter box is provided with a sliding groove, the sliding groove is of a circular structure and is matched with the top end of the roller, the top side of the roller is slidably connected to the inner side of the sliding, can not receive frictional resistance's restriction, be equipped with the expansion seal circle between one side relative through pivot and bearing, can guarantee when rotatory centrifugation, the condition that can not take place liquid leakage, both can carry out centrifugal filtration and guarantee the overall tightness, be screen cloth structure through first filter, the second filter is the mat net structure, can carry out different filtration to different debris, refine layer upon layer, guarantee to filter totally at last, can not take place, filter the not good condition, this papermaking waste water filter, high durability and convenient use, the multiple layer filtering, and the filtering effect is improved.

Drawings

Fig. 1 is a schematic isometric view of a papermaking wastewater filter according to the present invention;

FIG. 2 is a schematic view of a front view cross-sectional structure of a papermaking wastewater filter according to the present invention;

FIG. 3 is a schematic structural diagram of a connecting mechanism in a front view section of a papermaking wastewater filter according to the present invention;

fig. 4 is a schematic structural diagram of a in a front view section of a papermaking wastewater filter according to the present invention.

In the figure: the device comprises a bottom plate 1, supporting legs 2, a separation filter box 3, a common filter box 4, a liquid inlet pipe 5, a liquid discharge pipe 6, a first filter plate 7, a connecting mechanism 8, a bump 801, a groove 802, a connecting block 803, a roller 9, a second filter plate 10, a water discharge hole 11, a rotating shaft 12, a bearing 13, a driving motor 14, a water discharge valve 15, a water inlet valve 16, a sliding groove 17, a first box door 18, a first handle 19, a second box door 20 and a second handle 21.

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.

Referring to fig. 1-4, a papermaking wastewater filter comprises a bottom plate 1, wherein the bottom side of the bottom plate 1 is fixedly connected with supporting legs 2, the top side of the bottom plate 1 is fixedly connected with a separation filter box 3, the top side of the separation filter box 3 is fixedly connected with a common filter box 4, the top side of the common filter box 4 is fixedly connected with a liquid inlet pipe 5, one side of the separation filter box 3 is fixedly connected with a liquid outlet pipe 6, the inner side of the common filter box 4 is provided with a first filter plate 7, one side of the first filter plate 7, which is abutted against the inner side wall of the common filter box 4, is provided with a connecting mechanism 8, the bottom side of the separation filter box 3 is fixedly provided with a bearing 13, the inner side of the bearing 13 is rotatably connected with a rotating shaft 12, the top side of the rotating shaft 12 is fixedly connected with a roller 9, the inner side of the roller 9 is fixedly connected with a second filter, the output end of the driving motor 14 is rotatably connected with one end of the rotating shaft 12.

The utility model discloses in, include through coupling mechanism 8: lug 801, recess 802, connecting block 803, the equal fixed connection of first filter 7 is equipped with connecting block 803, the top side of connecting block 803 is equipped with recess 802, the inside wall of ordinary rose box 4 is equipped with the dead slot with connecting block 803 assorted, the dead slot inboard is fixed and is equipped with lug 801, be equipped with the inflation sealed pad between one side that connecting block 803 and dead slot are relative, one side of ordinary rose box 4 is connected through the hinge upset and is equipped with first chamber door 18, one side fixed connection of first chamber door 18 is equipped with the first in command 19, the convenience is to the installation and the dismantlement of first filter 7, can be regular clear up first filter 7, the piece debris above with clear up, guarantee that filterable effect can not weakened.

The utility model discloses in, be equipped with spout 17 through the bottom side of ordinary rose box 4, spout 17 is circular structure, and with 9 top phase-matches of cylinder, cylinder 9 top side sliding connection is inboard at spout 17, can make the more convenient rotation of cylinder 9 carry out centrifugal filtration, can make the liquid after 4 filters of ordinary rose box directly get into cylinder 9 and carry out secondary filter, can not receive frictional resistance's restriction.

The utility model discloses in, be equipped with the inflation sealing washer through pivot 12 and bearing 13 relative one side within a definite time, can guarantee when rotatory centrifugation, the condition that can not take place liquid leakage both can carry out centrifugal filtration and guaranteed whole leakproofness again.

The utility model discloses in, be screen cloth structure through first filter 7, second filter 10 is the mat web frame, can carry out different filtration to different debris, refines layer upon layer, guarantees to filter totally at last, can not take place, filters the not good condition, this papermaking waste water filter, convenient to use, and multiple layer filtering improves the filter effect.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A papermaking wastewater filter comprises a bottom plate (1) and is characterized in that supporting legs (2) are fixedly connected and arranged at the bottom side of the bottom plate (1), a separation filter box (3) is fixedly connected and arranged at the top side of the bottom plate (1), a common filter box (4) is fixedly connected and arranged at the top side of the separation filter box (3), a liquid inlet pipe (5) is fixedly connected and arranged at the top side of the common filter box (4), a liquid outlet pipe (6) is fixedly connected and arranged at one side of the separation filter box (3), a first filter plate (7) is arranged at the inner side of the common filter box (4), a connecting mechanism (8) is arranged at one side of the first filter plate (7) which is abutted against the inner side wall of the common filter box (4), a bearing (13) is fixedly arranged at the bottom side of the separation filter box (3), and a rotating shaft (12) is rotatably connected, the top side of the rotating shaft (12) is fixedly connected with a roller (9), the inner side of the roller (9) is fixedly connected with a second filter plate (10), the inner side of the circumference of the roller (9) is provided with a plurality of drain holes (11), the bottom side of the bottom plate (1) is fixedly connected with a driving motor (14), and the output end of the driving motor (14) is rotatably connected with one end of the rotating shaft (12).

2. A paper machine wastewater filter according to claim 1, characterized in that the connection mechanism (8) comprises: lug (801), recess (802), connecting block (803), the equal fixed connection of first filter (7) is equipped with connecting block (803), the top side of connecting block (803) is equipped with recess (802), the inside wall of ordinary rose box (4) is equipped with the dead slot with connecting block (803) assorted, the dead slot inboard is fixed and is equipped with lug (801), be equipped with the expansion gasket between connecting block (803) and the relative one side of dead slot, one side of ordinary rose box (4) is connected through the hinge upset and is equipped with first chamber door (18), one side fixed connection of first chamber door (18) is equipped with first leader (19).

3. A waste water filter for paper making according to claim 1, characterized in that the bottom side of the general filter box (4) is provided with a chute (17), the chute (17) is of circular structure and matches with the top end of the roller (9), and the top side of the roller (9) is slidably connected inside the chute (17).

4. A waste water filter for paper making according to claim 1, characterized in that an expansion seal ring is provided between the side of the rotating shaft (12) opposite to the bearing (13).

5. A filter for paper making waste water according to claim 1, characterized in that said first filter plate (7) is of a mesh structure and said second filter plate (10) is of a mat mesh structure.