CN211676685U

CN211676685U - Precipitation type papermaking wastewater recycling device

Info

Publication number: CN211676685U
Application number: CN202020185582.6U
Authority: CN
Inventors: 谢妙佳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-19
Filing date: 2020-02-19
Publication date: 2020-10-16
Anticipated expiration: 2030-02-19

Abstract

The utility model discloses a sediment formula papermaking waste water recovery recycles device, arrange material pipe and rubber contact strip including retrieving sediment box, filler pipe, end, retrieve and deposit the box top and install the filler pipe, retrieve and deposit box avris and install operation panel and function bolt, the connecting axle is installed to first work rod top, the vertical plate sets up in retrieving the setting box, and vertical plate bottom bonding is fixed with rubber contact strip to the laminating of the inboard bottom surface of rubber contact strip bottom surface and recovery sediment box, side projection and stable groove laminating, and stable groove set up on retrieving the setting box inner wall. This deposit formula papermaking waste water recovery and recycle device adopts neotype structural design for this device can carry out effective filtering to the non-paper pulp impurity that papermaking waste water contains, and filtering structure convenient to detach clearance can also carry out quick collection to the paper pulp after deposiing simultaneously, has improved recycle's efficiency greatly.

Description

Precipitation type papermaking wastewater recycling device

Technical Field

The utility model relates to a papermaking waste water recovery technical field specifically is a precipitation type papermaking waste water recovery recycles device.

Background

The papermaking refers to the production process of manufacturing paper by using modern machinery and technology, a large amount of waste water containing paper pulp can be generated in the papermaking production process, most of the waste water containing the paper pulp is directly discharged and discarded in the traditional production process, and a small part of the waste water can be precipitated and recycled to repeatedly utilize the paper pulp and water resources.

With the continuous recycling of the papermaking wastewater, the following problems are found in the actual recycling process:

the existing papermaking wastewater recycling device is only a simple sedimentation tank, and is used for standing and layering, so that the paper pulp after sedimentation is not convenient to collect, some impurities contained in the wastewater can not be effectively filtered, and the obtained paper pulp can not be directly used for production.

Therefore, a settling type papermaking wastewater recycling device needs to be designed for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sediment formula papermaking waste water recovery recycles device to propose in solving above-mentioned background art and be not convenient for collect the paper pulp after deposiing, some impurity that contain in the waste water can't be by the problem of effective filtering.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sediment formula papermaking waste water recycling apparatus, includes retrieves precipitation box, filler pipe, end row material pipe and rubber contact strip, retrieve precipitation box top and install the filler pipe, and retrieve precipitation box avris welded fastening and have the drain pipe, and retrieve precipitation box bottom and install end row material pipe, retrieve precipitation box avris and install operation panel and function bolt, and operation panel bottom avris and driven gear interconnect, and driven gear welded fastening is at the horizontal axis, and horizontal axis and first work bar bottom welded fastening simultaneously, the connecting axle is installed on first work bar top, and connecting axle and second work bar top interconnect, and second work bar bottom is installed on the dorsal axis, and the dorsal axis sets up on the vertical plate simultaneously, the vertical plate sets up in retrieving the precipitation box, and vertical plate bottom adhesive fastening has rubber contact strip, and the laminating of rubber contact strip bottom surface and the inboard bottom surface of recovery precipitation box, vertical plate avris welded fastening has the side projection simultaneously, the laminating of side projection and stable groove, and stable groove is seted up on the recovery precipitation box inner wall.

Preferably, the inner side of the water feeding pipe is fixedly welded with a coarse screen, the outer side of the water feeding pipe is in threaded connection with the mounting hole, and the mounting hole is formed in the top of the recovery and sedimentation box body.

Preferably, the coarse screen is made of 304 stainless steel wires, and 3 coarse screens are distributed in the water adding pipe at equal intervals.

Preferably, the operating plate and the functional bolts are vertically distributed, the groove formed in the side of the operating plate and the side of the recovery and precipitation box body is in sliding connection, and the operating plate is in meshed connection with the driven gear.

Preferably, driven gear and first work lever all are at horizontal axis both ends symmetric distribution, and just first work lever passes through the connecting axle and constitutes slewing mechanism with the second work lever to the second work lever passes through the backaxis and constitutes slewing mechanism with the vertical plate.

Preferably, the left side and the right side of the vertical plate are tightly attached to the inner wall of the recovery and precipitation box body, the vertical plate is in sliding connection with the recovery and precipitation box body, the left side and the right side of the vertical plate are symmetrically provided with side convex columns, and the side convex columns are in sliding connection with the stabilizing grooves.

Compared with the prior art, the beneficial effects of the utility model are that: the sedimentation type papermaking wastewater recycling device adopts a novel structural design, so that the device can effectively filter non-paper pulp impurities contained in papermaking wastewater, the filtering structure is convenient to disassemble and clean, and meanwhile, the sedimented paper pulp can be quickly collected, so that the recycling efficiency is greatly improved;

1. the coarse screen in the water feeding pipe can filter non-paper pulp impurities in the wastewater, the water feeding pipe can be conveniently detached and cleaned through the mounting hole, and water resources in the wastewater can be quickly recovered by matching with the drainage pipe;

2. can drive driven gear through the operation panel and drive horizontal axis and first working rod rotation to drive the second working rod and drive vertical plate and concentrate the discharge to the paper pulp after deposiing.

Drawings

Fig. 1 is a schematic structural view of the first working rod and the second working rod in a front view in a storage state;

fig. 2 is a front view structural schematic diagram of the first working rod and the second working rod of the present invention in an expanded state;

FIG. 3 is a schematic view of the cross-sectional structure of the water-feeding pipe of the present invention;

FIG. 4 is a schematic side view of the cross-sectional structure of the recycling bin of the present invention;

fig. 5 is a schematic view of the cross-sectional structure of the operation panel according to the present invention.

In the figure: 1. recovering the precipitation box body; 2. a water feeding pipe; 201. coarse screening; 202. mounting holes; 3. a drain pipe; 4. a bottom discharge pipe; 5. an operation panel; 6. a functional bolt; 7. a driven gear; 8. a horizontal axis; 9. a first work lever; 10. a connecting shaft; 11. a second work lever; 12. a back shaft; 13. a vertical plate; 14. a rubber contact strip; 15. a lateral convex column; 16. and a stabilizing groove.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a sedimentation type papermaking wastewater recycling device comprises a recycling sedimentation box body 1, a water adding pipe 2, a coarse screen 201, a mounting hole 202, a drain pipe 3, a bottom discharge pipe 4, an operation plate 5, a function bolt 6, a driven gear 7, a horizontal shaft 8, a first working rod 9, a connecting shaft 10, a second working rod 11, a back shaft 12, a vertical plate 13, a rubber contact strip 14, a side convex column 15 and a stabilizing groove 16, wherein the water adding pipe 2 is installed at the top of the recycling sedimentation box body 1, the drain pipe 3 is fixedly welded at the side of the recycling sedimentation box body 1, the bottom discharge pipe 4 is installed at the bottom of the recycling sedimentation box body 1, the operation plate 5 and the function bolt 6 are installed at the side of the recycling sedimentation box body 1, the side at the bottom of the operation plate 5 is mutually connected with the driven gear 7, the driven gear 7 is fixedly welded at the horizontal shaft 8, and the horizontal shaft 8 is fixedly welded at, connecting axle 10 is installed on first work lever 9 top, and connecting

axle

10 and 11 top interconnect of second work lever, and install on back shaft 12 second work lever 11 bottom, back shaft 12 sets up on vertical plate 13 simultaneously, vertical plate 13 sets up in retrieving the sediment box 1, and vertical plate 13 bottom bonding is fixed with rubber contact strip 14, and rubber contact strip 14 bottom and the inboard bottom surface laminating of retrieving the sediment box 1, vertical plate 13 avris welded fastening has side pillar 15 simultaneously, side pillar 15 and stable groove 16 laminating, and stable groove 16 opens on retrieving the sediment box 1 inner wall.

In the embodiment, a coarse screen 201 is welded and fixed on the inner side of the water feeding pipe 2, the outer side of the water feeding pipe 2 is in threaded connection with a mounting hole 202, the mounting hole 202 is formed in the top of the recovery and sedimentation tank body 1, and the structural design is that the device is provided with an impurity filtering structure which is convenient to disassemble and clean;

the coarse screen 201 is made of 304 stainless steel wires, 3 coarse screens 201 are distributed in the water feeding pipe 2 at equal intervals, and the coarse screen 201 can filter and intercept non-pulp impurities in the wastewater through the structural design;

the operating plate 5 and the functional bolts 6 are vertically distributed, the grooves are formed in the inner sides of the operating plate 5 and the recovery and sedimentation box body 1 and are in sliding connection, the operating plate 5 is in meshed connection with the driven gear 7, the structural design enables the functional bolts 6 to fix the operating plate 5 through extrusion, and the driven gear 7 can be driven to stably rotate when the operating plate 5 is pushed and pulled to perform sliding displacement in the vertical direction;

the driven gear 7 and the first working rod 9 are symmetrically distributed at two ends of a horizontal shaft 8, the first working rod 9 and the second working rod 11 form a rotating mechanism through a connecting shaft 10, and the second working rod 11 and the vertical plate 13 form a rotating mechanism through a back shaft 12;

perpendicular board 13 left and right sides all closely laminates with recovery sediment box 1 inner wall, and perpendicular board 13 is sliding connection with recovery sediment box 1 to perpendicular board 13 left and right sides symmetric distribution has side projection 15, and side projection 15 is sliding connection with stable groove 16 simultaneously, and foretell structural design makes the orbit along stable groove 16 that perpendicular board 13 can be stable carry out the displacement slip, promotes to retrieve the paper pulp that deposits at the inboard bottom of sediment box 1 and concentrates.

The working principle is as follows: when the device is used, firstly, valves arranged on a drain pipe 3 and a bottom discharge pipe 4 in the figure 1 are closed, wastewater is discharged into a recovery and sedimentation tank body 1 through a water pump through a water feeding pipe 2, when the wastewater passes through a coarse screen 201 in the figure 3 from top to bottom, paper pulp in the wastewater is fine and cannot be intercepted by the coarse screen 201, and some large impurities can be intercepted and filtered by the coarse screen 201, so that the wastewater containing the paper pulp falls into the recovery and sedimentation tank body 1;

standing the wastewater for a sufficient time to fully precipitate the paper pulp in the wastewater, then opening a valve on a drain pipe 3 in the figure 1 to discharge supernatant from the drain pipe 3 until the liquid level is lower than the liquid level of the drain pipe 3 and cannot be discharged, and closing the valve on the drain pipe 3;

then, unscrewing the functional bolt 6 in fig. 1, the functional bolt 6 is not fixed on the extrusion operating plate 5, drawing the operating plate 5 upwards to a state shown in fig. 2, the operating plate 5 drives the driven gear 7 to drive the horizontal shaft 8 and the first operating rod 9 to rotate clockwise to a state shown in fig. 2 in an upward sliding process, the first operating rod 9 also drives the second operating rod 11 to rotate through the connecting shaft 10, the second operating rod 11 pushes the vertical plate 13 to move right to a state shown in fig. 2 through the back shaft 12, the vertical plate 13 pushes all the precipitated paper pulp towards the bottom discharge pipe 4 through the bottom rubber contact strip 14 in a right moving process, the state shown in fig. 2 is achieved, the bottom valve of the bottom discharge pipe 4 is opened, the precipitated paper pulp is discharged, finally, the valve of the bottom discharge pipe 4 is closed, the operating plate 5 is pressed downwards to reset, the functional bolt 6 is screwed to extrude the operating plate 5 to be fixed, and then precipitation recovery operation can be carried out again;

after the device wholly works for a period of time, the water adding pipe 2 in the figure 3 can be taken down in a rotating mode, the water adding pipe 2 and the coarse screen 201 are cleaned, and the operation principle of the sedimentation type papermaking wastewater recycling device is the same.

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

Claims

1. The utility model provides a deposit formula papermaking waste water recovery and recycle device, arranges material pipe (4) and rubber contact strip (14) including retrieving sediment box (1), filler pipe (2), end, its characterized in that: the water adding pipe (2) is installed at the top of the recovery and precipitation box body (1), the water discharging pipe (3) is fixedly welded on the side of the recovery and precipitation box body (1), the bottom of the recovery and precipitation box body (1) is provided with a bottom discharging pipe (4), the operation plate (5) and the functional bolt (6) are installed on the side of the recovery and precipitation box body (1), the side of the bottom of the operation plate (5) is connected with the driven gear (7) in an interconnection mode, the driven gear (7) is fixedly welded on the horizontal shaft (8), the horizontal shaft (8) is fixedly welded on the bottom of the first working rod (9), the connecting shaft (10) is installed at the top end of the first working rod (9), the connecting shaft (10) is connected with the top end of the second working rod (11) in an interconnection mode, the bottom of the second working rod (11) is installed on the back shaft (12), the back shaft (12) is arranged on the vertical plate (13) simultaneously, the vertical plate, and vertical plate (13) bottom bonding is fixed with rubber contact strip (14) to rubber contact strip (14) bottom surface and the laminating of retrieving the inboard bottom surface of setting tank (1), vertical plate (13) avris welded fastening has side projection (15) simultaneously, side projection (15) and stable groove (16) laminating, and stable groove (16) are seted up on retrieving setting tank (1) inner wall.

2. The recycling device of the waste water of the sedimentation type papermaking as claimed in claim 1, wherein: the inner side of the water adding pipe (2) is fixedly welded with a coarse screen (201), the outer side of the water adding pipe (2) is in threaded connection with a mounting hole (202), and the mounting hole (202) is formed in the top of the recycling and settling box body (1).

3. The recycling device of the waste water of the sedimentation type papermaking as claimed in claim 2, wherein: the coarse screen (201) is made of 304 stainless steel wires, and 3 coarse screens (201) are distributed in the water adding pipe (2) at equal intervals.

4. The recycling device of the waste water of the sedimentation type papermaking as claimed in claim 1, wherein: the operation plate (5) and the functional bolts (6) are vertically distributed, a groove is formed in the side of the operation plate (5) and the side of the recovery and precipitation box body (1) in a sliding connection mode, and the operation plate (5) is in meshed connection with the driven gear (7).

5. The recycling device of the waste water of the sedimentation type papermaking as claimed in claim 1, wherein: driven gear (7) and first work lever (9) all are at horizontal axis (8) both ends symmetric distribution, and just first work lever (9) constitute slewing mechanism through connecting axle (10) and second work lever (11), and second work lever (11) constitute slewing mechanism through backaxis (12) and vertical plate (13).

6. The recycling device of the waste water of the sedimentation type papermaking as claimed in claim 1, wherein: the left side and the right side of the vertical plate (13) are tightly attached to the inner wall of the recovery precipitation box body (1), the vertical plate (13) is in sliding connection with the recovery precipitation box body (1), the left side and the right side of the vertical plate (13) are symmetrically provided with side convex columns (15), and the side convex columns (15) are in sliding connection with the stabilizing grooves (16).