CN217398618U

CN217398618U - Regenerated paper pulp sewage treatment equipment

Info

Publication number: CN217398618U
Application number: CN202220835771.2U
Authority: CN
Inventors: 林剑武; 林剑锋
Original assignee: Fujian Dongsen Energy Saving Environmental Protection Technology Co ltd
Current assignee: Fujian Dongsen Energy Saving Environmental Protection Technology Co ltd
Priority date: 2022-04-12
Filing date: 2022-04-12
Publication date: 2022-09-09
Anticipated expiration: 2032-04-12

Abstract

The utility model relates to the technical field of sewage treatment, in particular to a recycled pulp sewage treatment equipment, comprising a filter box and a purification box. It exits the filter box and is connected with a rotary drive device for driving the rotation of the rotating shaft. Two latches are symmetrically arranged on the side wall of the filter box. The filter screen can be placed on the latches horizontally. A connecting pipe is installed at the lower end of the box, and the connecting pipe communicates with the purification box. Beneficial effects: a filter box is set up, which is convenient to filter out the pulp in the waste water. At the same time, the filter screen is driven to rotate by the rotating drive device, and the filtered pulp can be automatically discharged. The degree of automation is high, and the utilization rate of the pulp is improved. The oxidant is continuously added to the purification box for purification, and the stirring motor drives the stirring tube to rotate, which speeds up the reaction between the oxidant and the wastewater, and improves the wastewater treatment efficiency.

Description

Regenerated paper pulp sewage treatment equipment

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a regeneration paper pulp sewage treatment device.

Background

The recycled paper is paper produced by using waste paper as a raw material, smashing the waste paper, decoloring and pulping the waste paper through various processes. 80% of raw materials are from recycled waste paper, so that the paper is known as environment-friendly paper with low energy consumption and light pollution. The recycled paper can generate a large amount of waste water in the manufacturing process, the oxidant can not fully react with the waste water during the existing waste water treatment, the efficiency is low, and the waste water can contain a large amount of paper pulp, so that the resource is wasted, and the improvement space exists.

SUMMERY OF THE UTILITY MODEL

For overcoming the technical defect that prior art exists, the utility model provides a regeneration paper pulp sewage treatment device can discharge the paper pulp that filters off automatically, and degree of automation is high, has improved the utilization ratio of paper pulp.

The utility model discloses a technical solution be: regenerated pulp sewage treatment device, including rose box and purifying box, install the pivot on the lateral wall of rose box, be fixed with the filter screen in the pivot, the one end of pivot is stretched out the rose box and is connected with and be used for driving pivot pivoted rotation drive arrangement outward, the symmetry is provided with two bolts on the lateral wall of rose box, but the filter screen level is shelved on the bolt, the rose box bottom is equipped with the bin outlet, the connecting pipe is installed to the lower extreme of rose box, connecting pipe and purifying box intercommunication.

Further, the rotation driving device comprises a driving motor fixed on the side wall of the filter box, the output end of the driving motor is fixed with a first connecting rod, the first connecting rod is hinged with a second connecting rod, the outer wall of the filter box is fixed with a mounting seat, the mounting seat is rotatably provided with a rotating rod, one end of the rotating rod is fixed with a sliding sleeve, the sliding sleeve is sleeved on the second connecting rod, the other end of the second connecting rod is hinged with a sliding block, one end of the rotating shaft extending out of the filter box is fixed with a sliding rail, the sliding block is slidably mounted on the sliding rail, the length of the second connecting rod minus the length of the first connecting rod is equal to the vertical distance from the rotating shaft to the output shaft of the driving motor, and the rotating shaft, the rotating rod and the output shaft of the driving motor are located on the same straight line.

Furthermore, the slide rail and the filter screen are in the same plane, and the slide block can drive the slide rail and the filter screen to synchronously rotate.

Further, the explosive box is installed at the purifying box top, agitator motor is installed at the explosive box top, agitator motor's output fixed mounting has into the medicine piece, it sets up in the inner chamber of explosive box to advance the medicine piece, it has seted up a plurality of medicine holes of advancing to advance inside cavity of medicine piece and lateral wall, it installs with the pencil to advance the bottom of medicine piece, with the one end fixed mounting that the pencil extends to the purifying box inner chamber there are a plurality of stirred tubular, the inner chamber intercommunication of stirred tubular adds the inner chamber of pencil.

Furthermore, a water inlet pipe is arranged at the top of the filter box.

Furthermore, a water outlet pipe is arranged on the side wall of the purification box.

Furthermore, a medicine inlet pipe is installed on the side wall of the medicine storage box, and a control valve is arranged on the medicine inlet pipe.

Furthermore, a valve is arranged on the discharge opening.

To sum up, the beneficial effects of the utility model are that: set up the rose box, be convenient for filter out with pulp in the waste water, rotate through rotation drive arrangement drive filter screen simultaneously, but the paper pulp that filters off of automatic discharge crosses, degree of automation is high, has improved the utilization ratio of paper pulp, and purification in continuously adding the purifying box with the oxidant through adding the pencil simultaneously, agitator motor drives the stirring pipe and rotates for oxidant and waste water reaction have improved waste water treatment efficiency.

Drawings

FIG. 1 is a schematic view of a sectional structure of the recycled pulp sewage treatment apparatus of the present invention.

FIG. 2 is a side view of the recycled pulp sewage treatment apparatus of the present invention.

FIG. 3 is a schematic view of the filter net of the recycled pulp sewage treatment equipment of the present invention.

FIG. 4 is a schematic structural view of the sliding sleeve of the recycled pulp sewage treatment equipment of the present invention.

Description of reference numerals:

1. a filter box; 11. a bolt; 12. a discharge outlet; 13. a connecting pipe; 14. a rotating shaft; 15. filtering with a screen; 2. a purification box; 21. a medicine storage box; 22. a stirring motor; 23. feeding the medicine blocks; 24. a medicine inlet hole; 25. a medicine feeding pipe; 26. a stirring pipe; 31. a drive motor; 32. a first link; 33. a second link; 34. a mounting seat; 35. a rotating rod; 36. a sliding sleeve; 37. a slider; 38. a slide rail; 4. a water inlet pipe; 5. a water outlet pipe; 6. a medicine inlet pipe; 7. a control valve; 8. and (4) a valve.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1 to 4, the present embodiment provides a recycled pulp sewage treatment apparatus, which includes a filter tank 1 and a purification tank 2, the filter tank 1 and the purification tank 2 are communicated through a connection pipe 13, a water inlet pipe 4 is disposed at the top of the filter tank 1, and a water outlet pipe 5 is disposed on the side wall of the purification tank 2.

In this embodiment, install pivot 14 on the lateral wall of rose box 1, be fixed with filter screen 15 in the pivot 14, the one end of pivot 14 stretches out rose box 1 and just is connected with and is used for driving 14 pivoted rotation driving device of pivot, the symmetry is provided with two bolts 11 on the lateral wall of rose box 1, but filter screen 15 level is shelved on bolt 11, rose box 1 bottom is equipped with bin outlet 12, be equipped with valve 8 on the bin outlet 12. During the use, inlet tube 4 lets in waste water, filters through filter screen 15, filters paper pulp on filter screen 15, purifies the back of discharging at purifying box 2 with waste water, opens valve 8 on bin outlet 12, starts rotation drive arrangement, drives pivot 14 and rotates, and then drives filter screen 15 and rotate 180, discharges paper pulp from bin outlet 12, discharges paper pulp back, closes rotation drive arrangement, inserts bolt 11, and filter screen 15 shelves on bolt 11.

In this embodiment, the rotation driving device includes a driving motor 31 fixed on the side wall of the filtering box 1, a first connecting rod 32 is fixed at an output end of the driving motor 31, the first connecting rod 32 is hinged to a second connecting rod 33, an installation seat 34 is fixed on the outer wall of the filtering box 1, a rotating rod 35 is rotatably installed on the installation seat 34, a sliding sleeve 36 is fixed at one end of the rotating rod 35, the sliding sleeve 36 is sleeved on the second connecting rod 33, a sliding block 37 is hinged to the other end of the second connecting rod 33, a sliding rail 38 is fixed at one end of the rotating shaft 14 extending out of the filtering box 1, the sliding block 37 is slidably installed on the sliding rail 38 through a sliding pair, the sliding rail 38 and the filtering net 15 are in the same plane, and the sliding block 37 can drive the sliding rail 38 and the filtering net 15 to rotate synchronously; the length of the second connecting rod 33 minus the length of the first connecting rod 32 is equal to the vertical distance from the rotating shaft 14 to the output shaft of the driving motor 31, and the rotating shaft 14, the rotating rod 35 and the output shaft of the driving motor 31 are in the same straight line. In use, the driving motor 31 drives the first link 32 to rotate, and further drives the second link 33 to swing around the rotating rod 35 as a pivot, and further drives the sliding block 37 to slide in the sliding rail 38, so that the sliding rail 38 rotates around the rotating shaft 14, and further drives the filter screen 15 to synchronously rotate.

In this embodiment, explosive box 21 is installed at 2 tops of purifying box, agitator motor 22 is installed at explosive box 21 top, agitator motor 22's output fixed mounting has into medicine piece 23, it sets up in explosive box 21's inner chamber to advance medicine piece 23, it has seted up a plurality of medicine holes 24 of advancing to advance inside cavity and the lateral wall of medicine piece 23, it installs with pencil 25 to advance the bottom of medicine piece 23, with the one end fixed mounting that pencil 25 extends to 2 inner chambers of purifying box there are a plurality of stirred tubes 26, the inner chamber intercommunication of stirred tube 26 adds the inner chamber of pencil 25. The lateral wall of the medicine storage box 21 is provided with a medicine inlet pipe 6, and the medicine inlet pipe 6 is provided with a control valve 7. During the use, the pencil 6 of advancing of explosive box 21 lets in the oxidant, and agitator motor 22 drives into medicine piece 23 and rotates subsequently, and the oxidant in the explosive box 21 enters into the inner chamber of adding pencil 25 through advancing medicine hole 24, at last diffuses to the purifying box 2 in to rotate through agitator pipe 26 and drive waste water and oxidant and mix, improved the efficiency that the oxidant purified waste water.

The working principle is as follows: when the device is used, wastewater is introduced into the water inlet pipe 4, the wastewater is filtered through the filter screen 15, paper pulp is filtered onto the filter screen 15, then the wastewater flows into the purifying box 2 through the connecting pipe 13, the control valve 7 is arranged on the medicine inlet pipe 6, an oxidant is introduced into the medicine inlet pipe 6 of the medicine storage box 21, then the stirring motor 22 drives the medicine inlet block 23 to rotate, the oxidant in the medicine storage box 21 enters the inner cavity of the medicine feeding pipe 25 through the medicine inlet hole 24, finally the oxidant is diffused into the purifying box 2, the wastewater is driven to be mixed with the oxidant through the rotation of the stirring pipe 26, the wastewater purifying efficiency of the oxidant is improved, and the wastewater is discharged from a drain pipe after being purified; after the purifying box 2 purifies and discharges the wastewater, the valve 8 on the discharge port 12 is opened, the rotation driving device is started, the driving motor 31 drives the first connecting rod 32 to rotate, and then drives the second connecting rod 33 to swing by taking the rotating rod 35 as a pivot, and further drives the sliding block 37 to slide in the sliding rail 38, so that the sliding rail 38 rotates around the rotating shaft 14, and further drives the filter screen 15 to synchronously rotate, paper pulp is discharged from the discharge port 12, after the paper pulp is discharged, the rotation driving device is closed, the bolt 11 is inserted, and the filter screen 15 is placed on the bolt 11.

The foregoing embodiments illustrate and describe the principles and principal features of the invention and advantages thereof, and it will be understood by those skilled in the art that the invention is not limited by the foregoing embodiments, which are merely illustrative of the principles of the invention, but is capable of numerous changes and modifications without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

Claims

1. Recycled pulp sewage treatment equipment, characterized in that it comprises a filter box and a purification box, a rotating shaft is installed on the side wall of the filter box, a filter screen is fixed on the rotating shaft, and one end of the rotating shaft extends out of the filter box And connected with a rotary drive device for driving the rotation of the rotating shaft, two latches are symmetrically arranged on the side wall of the filter box, the filter screen can be placed horizontally on the latches, and the bottom of the filter box is provided with a discharge port, so A connecting pipe is installed at the lower end of the filter box, and the connecting pipe communicates with the purification box.

2 . The recycled pulp sewage treatment equipment according to claim 1 , wherein the rotating driving device comprises a driving motor fixed on the side wall of the filter box, and the output end of the driving motor is fixed with a first connecting rod, 2 . The first connecting rod is hinged with the second connecting rod, the outer wall of the filter box is fixed with a mounting seat, the mounting seat is rotatably installed with a rotating rod, and one end of the rotating rod is fixed with a sliding sleeve, and the sliding sleeve is sleeved on the On the second connecting rod, a sliding block is hinged at the other end of the second connecting rod, a sliding rail is fixed at one end of the rotating shaft extending out of the filter box, the sliding block is slidably installed on the sliding rail, and the second connecting rod is slidably mounted on the sliding rail. The length of the connecting rod minus the length of the first connecting rod is equal to the vertical distance from the rotating shaft to the output shaft of the drive motor, and the rotating shaft, the rotating rod and the output shaft of the drive motor are on the same straight line.

3 . The recycled pulp sewage treatment equipment according to claim 2 , wherein the slide rail and the filter screen are on the same plane, and the slider can drive the slide rail and the filter screen to rotate synchronously. 4 .

4 . The recycled pulp sewage treatment equipment according to claim 1 , wherein a medicine storage box is installed on the top of the purification box, a stirring motor is installed on the top of the medicine storage box, and the output end of the stirring motor is fixedly installed. 5 . There is a medicine feeding block, the medicine feeding block is arranged in the inner cavity of the medicine storage box, the interior of the medicine feeding block is hollow and the side wall is provided with a plurality of medicine feeding holes, and the medicine feeding pipe is installed at the bottom of the medicine feeding block, A plurality of stirring tubes are fixedly installed at one end of the dosing tube extending to the inner cavity of the purification box, and the inner cavity of the stirring tube is communicated with the inner cavity of the dosing tube.

5 . The recycled pulp sewage treatment equipment according to claim 1 , wherein a water inlet pipe is provided on the top of the filter box. 6 .

6 . The recycled pulp sewage treatment equipment according to claim 1 , wherein a water outlet pipe is provided on the side wall of the purification box. 7 .

7 . The recycled pulp sewage treatment equipment according to claim 4 , wherein a medicine feeding pipe is installed on the side wall of the medicine storage box, and a control valve is arranged on the medicine feeding pipe. 8 .

8 . The recycled pulp sewage treatment equipment according to claim 1 , wherein a valve is provided on the discharge port. 9 .