CN211896359U

CN211896359U - Papermaking sewage treatment recycle device

Info

Publication number: CN211896359U
Application number: CN201921661617.2U
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-08
Filing date: 2019-10-08
Publication date: 2020-11-10
Anticipated expiration: 2029-10-08

Abstract

The utility model discloses a papermaking sewage treatment recycle device, including the main tank body, the fixed inserting of one end at main tank body top is equipped with the inlet tube, the one end that the main tank body was kept away from to the inlet tube is equipped with the water pump, the one end that the inlet tube was kept away from to the main tank body is equipped with the drain hole, it is connected with the baffle to rotate through the pivot in the drain hole, the one end threaded connection that the pivot was kept away from to the baffle has locking screw, the inner wall of drain hole is equipped with the thread groove that corresponds with locking screw, one side outer wall that the main tank body is close to the inlet tube passes through fixed block fixedly connected with driving motor, driving motor. The utility model discloses a to the processing of papermaking sewage, reduce the blow off volume, filter recycle to the paper pulp in the sewage to resources are saved reduces papermaking cost.

Description

Papermaking sewage treatment recycle device

Technical Field

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

Background

The paper industry is most severely polluted by water, and the water discharge is large, and generally, more than 300 tons of water is used per ton of pulp and paper. The papermaking sewage has high organic matter content, high Biochemical Oxygen Demand (BOD), more suspended matters (SS), toxic substances and peculiar smell, is accumulated for a long time, and the suspended matters can foul riverbed ports and generate toxic odor of hydrogen sulfide to influence water consumption and environmental landscape of residents, so the papermaking sewage needs to be treated.

However, if the existing papermaking sewage is directly discharged to a sewage station for treatment, not only can a lot of conveying cost be generated, but also the pressure of the sewage station can be increased, meanwhile, the papermaking sewage contains a large amount of paper pulp, and the paper pulp can be further recycled for reproduction, so that the discharge capacity is reduced, the resources are saved, and the cost is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the papermaking sewage is directly discharged to a sewage station for treatment, not only can produce a lot of conveying cost, but also can increase the pressure of the sewage station, and cause the problem of paper pulp waste, and the papermaking sewage treatment recycling device is provided.

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

a papermaking sewage treatment recycling device comprises a main box body, wherein a water inlet pipe is fixedly inserted into one end of the top of the main box body, a water pump is arranged at one end, away from the main box body, of the water inlet pipe, a discharging hole is formed in one end, away from the water inlet pipe, of the main box body, a baffle is rotatably connected in the discharging hole through a rotating shaft, a locking screw is connected to one end, away from the rotating shaft, of the baffle in a threaded manner, a threaded groove corresponding to the locking screw is formed in the inner wall of the discharging hole, a driving motor is fixedly connected to the outer wall, close to the water inlet pipe, of one side of the main box body through a fixing block, the output end of the driving motor is fixedly connected with a stirring rod, one end, away from the driving motor, of the stirring rod penetrates through the outer wall of the main box body and extends inwards, a, the utility model discloses a screen cloth, including the main tank body, the drive motor is kept away from to the second baffle, the inner wall fixed connection of second baffle and main tank body, the one end that drive motor was kept away from to the first baffle is equipped with first opening, first opening internal fixation is inserted and is equipped with the filter screen, the one end that first opening was kept away from to the second baffle is equipped with the second opening, the internal fixation of second opening is inserted and is equipped with the screen cloth, the first outlet pipe of fixedly connected with on the inner wall of one side that the main tank body is close to the screen cloth, threaded connection has first valve on the first outlet pipe, the bottom fixed insertion that first outlet pipe one side inner wall was kept.

Preferably, one end of the stirring rod, which is close to the driving motor, is rotatably sleeved with a sealing ring, and one side of the sealing ring, which is close to the driving motor, is abutted against the inner wall of the main box body.

Preferably, the water inlet pipe is fixedly sleeved with two support sleeves, and one opposite sides of the support sleeves are respectively abutted against the top and the inner top of the main box body.

Preferably, a guide plate is fixedly connected to the top of one end, away from the screen, of the second partition plate.

Preferably, a plurality of rollers are rotatably connected to the bottom of the main box.

Preferably, a handle is fixedly connected to one side of the main box body away from the driving motor.

The utility model discloses in, the one end and the effluent water sump switch-on that are close to the water pump with the inlet tube earlier, then open water pump and driving motor simultaneously, the water pump is in with sewage suction main tank body, then pass through the leading-in main tank body of drain hole with the flocculating agent, driving motor drives the puddler and rotates, the puddler drives the stirring rod and stirs sewage, make flocculating agent and sewage intensive mixing handle, sewage flows from the filter screen with pulp together after handling, sewage after handling flows from the screen cloth, open the second valve, the sewage after handling is discharged from the second outlet pipe, open first valve, pulp flows from first outlet pipe and carries out recycle. The utility model discloses a to the processing of papermaking sewage, reduce the blow off volume, filter recycle to the paper pulp in the sewage to resources are saved reduces papermaking cost.

Drawings

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

FIG. 2 is a schematic side view of a main tank of the device for treating and recycling papermaking wastewater of the present invention;

fig. 3 is a schematic structural view of a portion a of fig. 1.

In the figure: the device comprises a main box body 1, a water inlet pipe 2, a water pump 3, a rotating shaft 4, a baffle 5, a locking screw 6, a driving motor 7, a fixed block 8, a stirring rod 9, a stirring rod 10, a first partition plate 11, a second partition plate 12, a filter screen 13, a screen mesh 14, a first water outlet pipe 15, a first valve 16, a second water outlet pipe 17, a second valve 18, a sealing ring 19, a support sleeve 20, a guide plate 21, a roller 22 and a handle 23.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being 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.

Referring to fig. 1-3, a papermaking sewage treatment recycling device comprises a main box body 1, a water inlet pipe 2 is fixedly inserted into one end of the top of the main box body 1 and used for guiding papermaking sewage into the main box body 1, a water pump 3 is arranged at one end of the water inlet pipe 2, which is far away from the main box body 1, and used for pumping the papermaking sewage into the main box body 1, a discharge hole is arranged at one end of the main box body 1, which is far away from the water inlet pipe 2 and used for guiding a flocculating agent, a baffle 5 is rotatably connected in the discharge hole through a rotating shaft 4, the discharged sewage is leaked, a locking screw 6 is connected to one end of the baffle 5, which is far away from the rotating shaft 4, and used for fixing the baffle 5, a thread groove corresponding to the locking screw 6 is arranged on the inner wall of the discharge hole, a driving motor 7 is fixedly connected to the outer, used for driving the stirring rod 10 to rotate, one end of the stirring rod 9 far away from the driving motor 7 penetrates through the outer wall of the main box body 1 and extends inwards, one end of the stirring rod 9 extending is fixedly connected with a plurality of stirring rods 10 used for stirring papermaking sewage, a first clapboard 11 is fixedly inserted in the main box body 1 and used for separating untreated sewage, a second clapboard 12 is arranged below the first clapboard 11 and used for separating treated sewage from paper pulp, the second clapboard 12 is fixedly connected with the inner wall of the main box body 1, one end of the first clapboard 11 far away from the driving motor 7 is provided with a first through hole, a filter screen 13 is fixedly inserted in the first through hole and used for flowing out treated sewage and paper pulp, one end of the second clapboard 12 far away from the first through hole is provided with a second through hole, a screen 14 is fixedly inserted in the second through hole and used for flowing out treated sewage, a first water outlet pipe 15 is fixedly inserted on the inner wall of the main box body 1 near to one side of the, the first water outlet pipe 15 is in threaded connection with a first valve 16 for discharging paper pulp, the bottom of the inner wall of the main box body 1, which is far away from the first water outlet pipe 15, is fixedly inserted with a second water outlet pipe 17, and the second water outlet pipe 17 is in threaded connection with a second valve 18 for discharging treated sewage.

The utility model discloses in, the one end that puddler 9 is close to driving motor 7 is rotated and has been cup jointed sealing washer 19, prevents that papermaking sewage from spilling, one side that sealing washer 19 is close to driving motor 7 offsets with main tank body 1's inner wall, and the fixed cover that has connect on inlet tube 2 supports cover 20, prevents that inlet tube 2 from rocking, support cover 20 relative one side and offset with main tank body 1's top and main tank body 1's interior top respectively, state the top fixedly connected with guide plate 21 that 14 one end of screen cloth was kept away from to second baffle 12, the sewage after will handling leads one side of first pipeline 15, and main tank body 1 bottom is rotated and is connected with a plurality of gyro wheels 22, and the main tank body 1 of being convenient for removes, and main tank body 1 keeps away from one side fixedly connected with handle 23 of driving motor 7.

The utility model discloses in, the one end and the effluent water sump switch-on that are close to water pump 3 with inlet tube 2 earlier, then open water pump 3 and driving motor 7 simultaneously, water pump 3 is in the sewage suction main tank body 1, then pass through the leading-in main tank body 1 of drain hole with the flocculating agent, driving motor 7 drives puddler 9 and rotates, puddler 9 drives puddler 10 and stirs sewage, make flocculating agent and sewage intensive mixing handle, sewage flows out from filter screen 13 with the pulp together after handling, sewage after handling flows out from screen cloth 14, open second valve 18, sewage after handling is discharged from second outlet pipe 17, open first valve 16, paper pulp flows out from first outlet pipe 15 and carries out recycle.

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 papermaking sewage treatment recycle device, includes the main tank body (1), its characterized in that, the one end at main tank body (1) top is fixed to be inserted and is equipped with inlet tube (2), the one end that the main tank body (1) was kept away from in inlet tube (2) is equipped with water pump (3), the one end that inlet tube (2) were kept away from in main tank body (1) is equipped with the drain hole, rotate through pivot (4) in the drain hole and be connected with baffle (5), the one end threaded connection that pivot (4) were kept away from in baffle (5) has locking screw (6), the inner wall of drain hole is equipped with the thread groove that corresponds with locking screw (6), one side outer wall that main tank body (1) is close to inlet tube (2) passes through fixed block (8) fixedly connected with driving motor (7), the output end fixedly connected with puddler (9) of driving motor (7), puddler (9) are kept away from the one end of driving motor (7) The stirring device comprises a stirring rod (9), wherein one end of the stirring rod (9) is fixedly connected with a plurality of stirring rods (10), a first partition plate (11) is fixedly inserted into the main box body (1), a second partition plate (12) is arranged below the first partition plate (11), the second partition plate (12) is fixedly connected with the inner wall of the main box body (1), one end, away from the driving motor (7), of the first partition plate (11) is provided with a first through hole, a filter screen (13) is fixedly inserted into the first through hole, one end, away from the first through hole, of the second partition plate (12) is provided with a second through hole, a screen (14) is fixedly inserted into the second through hole, a first water outlet pipe (15) is fixedly inserted into the inner wall, close to one side of the screen (14), of the main box body (1), a first valve (16) is connected onto the first water outlet pipe (15) in a threaded manner, a second water outlet pipe (17) is fixedly inserted into the bottom, away from one side, and a second valve (18) is connected to the second water outlet pipe (17) in a threaded manner.

2. The papermaking wastewater treatment recycling device according to claim 1, wherein a sealing ring (19) is rotatably sleeved at one end of the stirring rod (9) close to the driving motor (7), and one side of the sealing ring (19) close to the driving motor (7) is abutted against the inner wall of the main tank body (1).

3. The papermaking wastewater treatment recycling device according to claim 1, wherein two support sleeves (20) are fixedly sleeved on the water inlet pipe (2), and one opposite sides of the support sleeves (20) respectively abut against the top and the inner top of the main tank body (1).

4. The papermaking wastewater treatment recycling device according to claim 1, wherein a deflector (21) is fixedly connected to the top of the second partition (12) at the end far away from the screen (14).

5. The papermaking wastewater treatment recycling device according to claim 1, wherein a plurality of rollers (22) are rotatably connected to the bottom of the main tank body (1).

6. The papermaking wastewater treatment recycling device according to claim 1, wherein a handle (23) is fixedly connected to one side of the main tank body (1) away from the driving motor (7).