CN215026299U

CN215026299U - Clean sewage treatment device for papermaking

Info

Publication number: CN215026299U
Application number: CN202023121009.8U
Authority: CN
Inventors: 颜晨鹏; 张宗坤
Original assignee: Poyang Chuangxin Paper Co ltd
Current assignee: Poyang Chuangxin Paper Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-12-07
Anticipated expiration: 2030-12-21

Abstract

The utility model belongs to the field of papermaking sewage treatment equipment, in particular to clean papermaking sewage treatment equipment, which comprises a treatment box, a mounting plate and connecting screws, wherein the treatment box has no top wall, a horizontal box cover is arranged at the top end of the treatment box, vertical connecting rods are respectively fixed at two sides of the bottom wall of the box cover positioned at the inner side of the treatment box, the mounting plate is fixedly connected at the bottom ends of the two connecting rods, a mounting plate movable sleeve is arranged in the treatment box, the bottom end of the mounting plate is fixedly provided with an installation box without the top wall through the connecting screws, the installation box movable sleeve is arranged in the treatment box, the middle section of the mounting plate is provided with a first water permeable hole, a first water permeable net is fixed on the inner wall of the first water permeable hole, a second water permeable hole is arranged on the middle section of the bottom wall of the installation box, and a second water permeable net is fixed on the inner side wall of the second water permeable hole, the utility model is novel in design and convenient for replacing filtering materials, the convenience is higher, and the practicality is higher, is worth using widely.

Description

Clean sewage treatment device for papermaking

Technical Field

The utility model relates to a papermaking sewage treatment device technical field especially relates to a clean papermaking sewage treatment device.

Background

With the continuous development of the paper making industry, the problem of generating a large amount of paper making sewage in the paper making process is more and more emphasized. In order to recycle the papermaking wastewater, the papermaking wastewater needs to be purified by a papermaking wastewater treatment device. Generally, the papermaking wastewater is purified by a filtering method, and the filtering material of the papermaking wastewater treatment equipment needs to be replaced periodically in order to ensure the purifying effect of the papermaking wastewater treatment equipment on the papermaking wastewater. However, the conventional papermaking sewage treatment equipment needs complex operation for replacing the filtering material, is poor in convenience and practicability, and therefore the clean papermaking sewage treatment equipment is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of clean sewage treatment device for papermaking has solved current papermaking sewage treatment device and has changed the required complex operation of filtering material, and the convenience is relatively poor, the relatively poor problem of practicality.

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

a sewage treatment device for cleaning paper making comprises a treatment box, a mounting plate and connecting screws, wherein the treatment box has no top wall, a horizontal box cover is mounted at the top end of the treatment box, vertical connecting rods are fixed on two sides of the bottom wall of the box cover on the inner side of the treatment box, the mounting plate is fixedly connected with the bottom ends of the two connecting rods, a mounting plate movable sleeve is arranged in the treatment box, the bottom end of the mounting plate is fixedly provided with a mounting box without a top wall through the connecting screws, the mounting box movable sleeve is arranged in the treatment box, a first water permeable hole is formed in the middle section of the mounting plate, a first water permeable net is fixed on the inner wall of the first water permeable hole, a second water permeable hole is formed in the middle section of the bottom wall of the mounting box, a second water permeable net is fixed on the inner side wall of the second water permeable hole, a vertical first fixing sleeve and a vertical second fixing sleeve are fixed on the outer side walls of two sides of the top of the treatment box respectively, be located directly over the first fixed cover one side of case lid is rotated through the bearing and is connected with vertically screw thread post, screw thread post threaded connection be in the inner circle of first fixed cover is located directly over the fixed cover of second be fixed with the spacing post of vertically on the diapire of case lid, spacing post clearance fit is in the outer lane of the fixed cover of second, the top of screw thread post extends to the upside and the first bevel gear of fixedly connected with of case lid, is located screw thread post one side install horizontally driving motor on the top wall of case lid, driving motor's output fixedly connected with second bevel gear, first bevel gear is connected with second bevel gear meshing.

Preferably, the middle position of the case cover is connected with a water feeding pipe, the water feeding pipe is communicated with the treatment case, the bottom wall of the treatment case is obliquely arranged, a drain hole is formed in the middle position of the bottom wall of the treatment case, an electric valve is connected to the outer bottom wall of the treatment case, which is located at the bottom end of the drain hole, through a flange, and the bottom end of the electric valve is connected with a drain pipe through a flange.

Preferably, the four corners of the outer bottom wall of the treatment box are welded with support columns, four support columns, and the bottom ends of the support columns are welded with bases.

Preferably, the bottom of screw thread post extends to the downside and the welding of first fixed cover and has first stopper, the bottom of spacing post extends to the downside and the welding of the fixed cover of second has the second stopper.

Preferably, the size of the mounting plate is matched with the size of the inner side wall of the treatment box, and the size of the outer side wall of the mounting box is matched with the size of the outer side wall of the treatment box.

The utility model has the advantages that:

through the cooperation of handling case, case lid, first fixed cover, the fixed cover of second, screw thread post, first bevel gear, driving motor, second bevel gear, connecting rod, mounting panel, the first hole of permeating water, the first net that permeates water, mounting box, the second net that permeates water and the second net that permeates water, can effectually simplify the required operation of papermaking sewage treatment device change filtering material, the effectual convenience that has promoted papermaking sewage treatment device, the effectual practicality that has promoted papermaking sewage treatment device.

The utility model relates to a novelty is convenient for change filtering material, and the convenience is higher, and the practicality is higher, is worth using widely.

Drawings

FIG. 1 is a schematic structural view of a clean papermaking wastewater treatment device provided by the present invention;

FIG. 2 is a sectional view of a clean paper-making sewage treatment apparatus according to the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

FIG. 4 is a partial enlarged view of portion B of FIG. 2

Reference numbers in the figures: 1. a base; 2. a support pillar; 3. an electrically operated valve; 4. a drain pipe; 5. a treatment tank; 6. a threaded post; 7. a first fixing sleeve; 8. a box cover; 9. a water feeding pipe; 10. a second fixing sleeve; 11. a limiting column; 12. a first bevel gear; 13. a second bevel gear; 14. a drive motor; 15. a connecting rod; 16. mounting a plate; 17. installing a box; 18. a connecting screw; 19. a first water permeable hole; 20. a first water permeable net; 21. a second water permeable hole; 22. a second water permeable net.

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. 1-3, a sewage treatment device for cleaning paper making comprises a treatment box 5, a mounting plate 16 and connecting screws 18, wherein the treatment box 5 has no top wall, a horizontal box cover 8 is arranged at the top end of the treatment box 5, vertical connecting rods 15 are fixed at two sides of the bottom wall of the box cover 8 positioned at the inner side of the treatment box 5, the mounting plate 16 is fixedly connected at the bottom ends of the two connecting rods 15, the mounting plate 16 is movably sleeved in the treatment box 5, the bottom end of the mounting plate 16 is fixedly provided with the mounting box 17 without the top wall through the connecting screws 18, the mounting box 17 is movably sleeved in the treatment box 5, the middle section of the mounting plate 16 is provided with a first water permeable hole 19, a first water permeable net 20 is fixed on the inner wall of the first water permeable hole 19, the middle section of the bottom wall of the mounting box 17 is provided with a second water permeable hole 21, and a second water permeable net 22 is fixed on the inner side wall of the second water permeable hole 21, the outer side walls of two sides of the top of the treatment box 5 are respectively fixed with a vertical first fixing sleeve 7 and a vertical second fixing sleeve 10, one side of the box cover 8 positioned right above the first fixing sleeve 7 is rotatably connected with a vertical thread column 6 through a bearing, the thread column 6 is in threaded connection with the inner ring of the first fixing sleeve 7, the bottom wall of the box cover 8 positioned right above the second fixing sleeve 10 is fixed with a vertical limit column 11, the limit column 11 is in clearance fit with the outer ring of the second fixing sleeve 10, the top end of the thread column 6 extends to the upper side of the box cover 8 and is fixedly connected with a first bevel gear 12, the top wall of the box cover 8 positioned at one side of the thread column 6 is provided with a horizontal driving motor 14, the forward running or the reverse running of the driving motor 14 can be controlled by a controller of the driving motor 14, the output end of the driving motor 14 is fixedly connected with a second bevel gear 13, and the first bevel gear 12 is meshed with the second bevel gear 13.

The middle position of the box cover 8 is connected with a water feeding pipe 9, the water feeding pipe 9 is communicated with the treatment box 5, the bottom wall of the treatment box 5 is obliquely arranged, a drain hole is formed in the middle position of the bottom wall of the treatment box 5, the outer bottom wall of the treatment box 5 positioned at the bottom end of the drain hole is connected with an electric valve 3 through a flange, the bottom end of the electric valve 3 is connected with a drain pipe 4 through a flange, support columns 2 are welded at four corners of the outer bottom wall of the treatment box 5, bases 1 are welded at the bottom ends of the four support columns 2, when the papermaking sewage needs to be purified, the papermaking sewage is added into the treatment box 5 through the water feeding pipe 9, the papermaking sewage can fall to a filtering material through meshes of the first water permeable net 20, the papermaking sewage can be filtered through the filtering material, the papermaking sewage after being filtered can fall through meshes of the second water permeable net 22, the electric valve 3 is opened again, the papermaking sewage after filtration can be discharged through the electric valve 3 and the drain pipe 4, so that the purification treatment of the papermaking sewage is completed.

The bottom of screw thread post 6 extends to the downside of first fixed cover 7 and welds and have first stopper, can prevent that screw thread post 6 from breaking away from first fixed cover 7, and the bottom of spacing post 11 extends to the downside of the fixed cover 10 of second and welds and have the second stopper, can prevent that spacing post 11 from breaking away from the fixed cover 10 of second.

The size of the mounting plate 16 is matched with the size of the inner side wall of the treatment box 5, and the size of the outer side wall of the mounting box 17 is matched with the size of the outer side wall of the treatment box 5, so that the filtering material can fully filter papermaking sewage.

Example (b): when the filtering material is required to be added, firstly, the driving motor 14 is operated in the forward direction to drive the second bevel gear 13 to rotate, the second bevel gear 13 and the first bevel gear 12 are driven to drive the threaded column 6 to rotate, the threaded column 6 and the first fixing sleeve 7 are driven to drive the box cover 8, the water adding pipe 9 and the limiting column 11 to ascend through the screw transmission, the connecting rod 15 and the mounting plate 16 can be driven to ascend, the mounting box 17 can be driven to ascend until the mounting box 17 ascends to the upper part of the treatment box 5, then the connecting screw 18 is taken down, the mounting box 17 can be separated from the mounting plate 16, then the filtering material is added into the mounting box 17, the filtering material can be supported through the inner bottom wall of the mounting box 17 and the second water permeable net 22, then the mounting box 17 is fixed at the bottom end of the mounting plate 16 through the connecting screw 18, the mounting plate 16 and the first water permeable net 20 can limit the filtering material, then the box cover 8, the connecting rod 15, the mounting plate 16 and the mounting box 17 can be driven to descend by the reverse operation of the driving motor 14 until the bottom wall of the box cover 8 is contacted with the top end of the treatment box 5, so that the filtering materials in the mounting box 17 and the mounting box 17 can be completely descended to the inside of the treatment box 5, and then the adding of the filtering materials can be completed, when the filtering materials need to be replaced, firstly the mounting box 17 can be driven to ascend to the upper part of the treatment box 5 by the forward operation of the driving motor 14, then the connecting screw 18 is taken down, the mounting box 17 can be separated from the mounting plate 16, then the filtering materials in the mounting box 17 are poured out, then new filtering materials are added into the inside of the mounting box 17, then the mounting box 17 is fixed at the bottom end of the mounting plate 16 by the connecting screw 18, and then the box cover 8, the connecting rod 15, the mounting plate 16 and the mounting box 17 can be driven to descend by the reverse operation of the driving motor 14, the replacement of the filtering material can be completed until the bottom wall of the box cover 8 contacts with the top end of the treatment box 5, and the operation required by the replacement of the filtering material is simple.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

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. The utility model provides a clean sewage treatment device for papermaking, is including handling case (5), mounting panel (16) and connecting screw (18), its characterized in that, it does not have the roof to handle case (5), the top of handling case (5) is installed horizontal case lid (8), is located and handles case (5) inboard the both sides of the diapire of case lid (8) all are fixed with vertically connecting rod (15), mounting panel (16) fixed connection is two the bottom of connecting rod (15), mounting panel (16) movable sleeve is located handle the inside of case (5), the bottom of mounting panel (16) is fixed with installation box (17) that do not have the roof through connecting screw (18), installation box (17) movable sleeve is located handle the inside of case (5), the interlude of mounting panel (16) has been seted up first hole (19) of permeating water, be fixed with first net (20) of permeating water on the inner wall of first hole (19) of permeating water, the middle section of the bottom wall of the mounting box (17) is provided with a second water permeable hole (21), a second water permeable net (22) is fixed on the inner side wall of the second water permeable hole (21), a vertical first fixing sleeve (7) and a vertical second fixing sleeve (10) are respectively fixed on the outer side walls of the two sides of the top of the processing box (5), one side of the box cover (8) positioned right above the first fixing sleeve (7) is rotatably connected with a vertical threaded column (6) through a bearing, the threaded column (6) is in threaded connection with the inner ring of the first fixing sleeve (7), a vertical limiting column (11) is fixed on the bottom wall of the box cover (8) positioned right above the second fixing sleeve (10), the limiting column (11) is in clearance fit with the outer ring of the second fixing sleeve (10), the top end of the threaded column (6) extends to the upper side of the box cover (8) and is fixedly connected with a first bevel gear (12), a horizontal driving motor (14) is installed on the top wall of the box cover (8) on one side of the threaded column (6), a second bevel gear (13) is fixedly connected to the output end of the driving motor (14), and the first bevel gear (12) is in meshed connection with the second bevel gear (13).

2. The sewage treatment equipment for cleaning and papermaking as claimed in claim 1, wherein a water feeding pipe (9) is connected to the middle position of the box cover (8), the water feeding pipe (9) is communicated with the treatment box (5), the bottom wall of the treatment box (5) is obliquely arranged, a drain hole is formed in the middle position of the bottom wall of the treatment box (5), an electric valve (3) is connected to the outer bottom wall of the treatment box (5) at the bottom end of the drain hole through a flange, and a drain pipe (4) is connected to the bottom end of the electric valve (3) through a flange.

3. The sewage treatment equipment for cleaning and papermaking as claimed in claim 1, wherein supporting columns (2) are welded at four corners of the outer bottom wall of the treatment box (5), and bases (1) are welded at the bottom ends of the four supporting columns (2).

4. The sewage treatment equipment for cleaning and papermaking as claimed in claim 1, wherein the bottom end of the threaded column (6) extends to the lower side of the first fixing sleeve (7) and is welded with a first limiting block, and the bottom end of the limiting column (11) extends to the lower side of the second fixing sleeve (10) and is welded with a second limiting block.

5. A clean papermaking sewage treatment plant according to claim 1, characterized in that the mounting plate (16) is dimensioned to fit the inside wall of the treatment tank (5) and the outside wall of the mounting tank (17) is dimensioned to fit the outside wall of the treatment tank (5).