CN210764503U

CN210764503U - Low-emission papermaking wastewater treatment equipment

Info

Publication number: CN210764503U
Application number: CN201920955325.3U
Authority: CN
Inventors: 朱晓明
Original assignee: Guangdong Botai Paper Industry Co ltd
Current assignee: Guangdong Botai Paper Industry Co ltd
Priority date: 2019-06-24
Filing date: 2019-06-24
Publication date: 2020-06-16
Anticipated expiration: 2029-06-24

Abstract

The utility model discloses a papermaking waste water treatment equipment of low emission, including the main tank body, first pivot, second pivot, the main tank body is inside to be close to the left side wall and be equipped with first sedimentation tank, and first sedimentation tank upper end fixed mounting has the inlet tube, the inlet tube passes the inside left side wall of main tank body to outside, first sedimentation tank lower extreme fixed mounting has the drain pipe, and the drain pipe passes the inside left side wall of main tank body to outside, the equal fixed mounting in second pivot both sides has the second bearing, and second pivot right side second bearing opposite side fixed mounting is close to bottom position department on the inside right side wall of first sedimentation tank, second pivot left side second bearing opposite side horizontal fixed mounting is on the inside left side wall of main tank body. A papermaking waste water treatment equipment of low emission, be convenient for dredge the pipeline, be difficult to cause the pipeline to block up, the pull throughs do not consume the energy, and can also manual mediation.

Description

Low-emission papermaking wastewater treatment equipment

Technical Field

The utility model relates to a waste water treatment equipment field, in particular to papermaking waste water treatment equipment of low emission.

Background

The waste water refers to water which is produced in human production and life and can not be recycled, and the waste water is discharged without treatment, so that the land is polluted, and the environment is damaged. The wastewater treatment equipment is equipment for treating wastewater in a series to ensure that the wastewater reaches the national discharge standard, and the environment cannot be damaged after the wastewater is discharged, so that the human life is harmed. Chinese patent No. CN206494738U proposes a wastewater treatment device, which solves the problem of low wastewater treatment efficiency of wastewater treatment devices in the prior art, wherein the disadvantages include that the pipeline is easily blocked, the pipeline is not easily dredged, the dredging device consumes energy, and the dredging device cannot be manually dredged.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a papermaking waste water treatment equipment of low emission, can effectively solve the problem in the background art.

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

a low-emission papermaking wastewater treatment device comprises a main box body, a first rotating shaft and a second rotating shaft, wherein a first sedimentation tank is arranged in the main box body close to a left side wall, a water inlet pipe is fixedly arranged at the upper end of the first sedimentation tank, the water inlet pipe penetrates through the left side wall in the main box body to the outside, a drainage pipe is fixedly arranged at the lower end of the first sedimentation tank and penetrates through the left side wall in the main box body to the outside, second bearings are fixedly arranged on two sides of the second rotating shaft, the other side of the second bearing on the right side of the second rotating shaft is fixedly arranged on the right side wall in the first sedimentation tank close to the bottom position, the other side of the second bearing on the left side of the second rotating shaft is horizontally and fixedly arranged on the left side wall in the main box body, a sealing ring is arranged on the portion of the second rotating shaft, a water wheel is fixedly arranged on the position of the second rotating shaft under the, and be close to the left side in the second pivot and lie in first sedimentation tank outside position department fixed mounting have a second bevel gear, the equal fixed mounting in both ends has first bearing about the first pivot, and first pivot is through first bearing and the inside top of main tank body, bottom fixed connection, fixed mounting has first bevel gear in the first pivot, and first bevel gear is connected with the meshing of second bevel gear, first pivot is close to upper end position department fixed mounting and has first belt pulley.

Preferably, the dredging device comprises a rotating rod, a rotating disk, a rotating rod, a square groove, a fixed block, a third rotating shaft, a second belt pulley, a third bearing and a stirring rod, wherein the third bearing is fixedly arranged at the upper end of the water inlet pipe, the middle position of the lower end of the third bearing is fixedly provided with the rotating rod, the middle position of the rotating rod is fixedly provided with the stirring rod, the stirring rod and the rotating rod are both positioned inside the water inlet pipe, the middle position of the upper end of the third bearing is fixedly provided with the third rotating shaft, the upper end of the third rotating shaft is fixedly provided with the fixed block, the upper end of the rotating disk is fixedly provided with the rotating rod close to one side position, the lower end of the rotating disk is provided with the square groove matched with the fixed block, the fixed block is placed in the square groove, the third rotating shaft is fixedly provided with the second belt pulley, and the, the third rotating shaft penetrates through the top inside the main box body to the outside, and the third rotating shaft penetrates through the top inside the main box body and is provided with the antifriction ring in a surrounding mode.

Preferably, the inside aeration tank, second sedimentation tank, the disinfection pond of being equipped with of main tank body, and all lead to water piping connection between first sedimentation tank, aeration tank, second sedimentation tank, the disinfection pond right side is close to bottom position department fixed mounting has the outlet pipe, and the outlet pipe passes main tank body inside right side wall to outside, first sedimentation tank, aeration tank, second sedimentation tank, disinfection pond lower extreme all pass through support column fixed mounting on main tank body inside bottom.

Compared with the prior art, the utility model discloses following beneficial effect has: this papermaking waste water treatment equipment of low emission through the pull throughs that adds, can keep the pipeline unblocked, is difficult to cause the pipeline to block up, and the pull throughs drives the waterwheel through utilizing waste water to descend and rotates and carry out work, does not consume the energy, still is provided with the dwang and can dredges the pipeline at the outside manual of the main tank body with the carousel.

Drawings

FIG. 1 is an overall sectional view of a low-emission papermaking wastewater treatment apparatus according to the present invention;

FIG. 2 is a cross-sectional view of a dredging device of a low-emission papermaking wastewater treatment device of the present invention;

FIG. 3 is an enlarged view of the A-position of the low-emission papermaking wastewater treatment equipment of the utility model.

In the figure: 1. a main box body; 2. a first sedimentation tank; 3. a dredging device; 301. rotating the rod; 302. a turntable; 303. rotating the rod; 304. a square groove; 305. a fixed block; 306. a third rotating shaft; 307. a second pulley; 308. a third bearing; 309. a stirring and crushing rod; 4. a wear ring; 5. a belt; 6. a first bearing; 7. a first pulley; 8. a second rotating shaft; 9. a water inlet pipe; 10. a first rotating shaft; 11. a first bevel gear; 12. a second bevel gear; 13. a second bearing; 14. a seal ring; 15. water wheel; 16. a drain pipe; 17. a support pillar; 18. a water outlet pipe; 19. a disinfection tank; 20. a second sedimentation tank; 21. an aeration tank.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-3, a low-emission papermaking wastewater treatment device comprises a main box body 1, a first rotating shaft 10 and a second rotating shaft 8, wherein a first sedimentation tank 2 is arranged inside the main box body 1 near the left side wall, a water inlet pipe 9 is fixedly arranged at the upper end of the first sedimentation tank 2, the water inlet pipe 9 penetrates through the left side wall inside the main box body 1 to the outside, a drain pipe 16 is fixedly arranged at the lower end of the first sedimentation tank 2, the drain pipe 16 penetrates through the left side wall inside the main box body 1 to the outside, second bearings 13 are fixedly arranged at both sides of the second rotating shaft 8, the other side of the second bearing 13 at the right side of the second rotating shaft 8 is fixedly arranged on the right side wall inside the first sedimentation tank 2 near the bottom, the other side of the second bearing 13 at the left side of the second rotating shaft 8 is horizontally and fixedly arranged on the left side wall inside the main box body 1, and a sealing ring 14 is arranged around, a waterwheel 15 is fixedly mounted on the second rotating shaft 8 at a position right below a connecting port of the first sedimentation tank 2 and the water inlet pipe 9, a second bevel gear 12 is fixedly mounted on the second rotating shaft 8 at a position, close to the left side, outside the first sedimentation tank 2, both the upper end and the lower end of the first rotating shaft 10 are fixedly mounted with first bearings 6, the first rotating shaft 10 is fixedly connected with the top and the bottom inside the main box body 1 through the first bearings 6, a first bevel gear 11 is fixedly mounted on the first rotating shaft 10, the first bevel gear 11 is in meshed connection with the second bevel gear 12, and a first belt pulley 7 is fixedly mounted on the first rotating shaft 10 at a position, close to the upper end;

the dredging device 3 comprises a rotating rod 301, a rotating disk 302, a rotating rod 303, a square groove 304, a fixed block 305, a third rotating shaft 306, a second belt pulley 307, a third bearing 308 and a crushing rod 309, wherein the third bearing 308 is fixedly arranged at the upper end of the water inlet pipe 9, the rotating rod 303 is fixedly arranged at the middle position of the lower end of the third bearing 308, the crushing rod 309 is fixedly arranged at the middle position on the rotating rod 303, the crushing rod 309 and the rotating rod 303 are both positioned in the water inlet pipe 9, the third rotating shaft 306 is fixedly arranged at the middle position of the upper end of the third bearing 308, the fixed block 305 is fixedly arranged at the upper end of the third rotating shaft 306, the rotating rod 301 is fixedly arranged at the position close to one side of the upper end of the rotating disk 302, the square groove 304 matched with the fixed block 305 is arranged at the lower end of the rotating disk 302, the fixed block 305 is arranged in the square groove 304, the second belt pulley 307 is fixedly arranged on the, the third rotating shaft 306 penetrates through the top inside the main box body 1 to the outside, and the third rotating shaft 306 is provided with a wear-reducing ring 4 in a surrounding manner at the position penetrating through the top inside the main box body 1; the inside aeration tank 21 that is equipped with of main tank body 1, second sedimentation tank 20, disinfection pond 19, and first sedimentation tank 2, aeration tank 21, second sedimentation tank 20, all lead to water piping connection between the

disinfection pond

19, 19 right sides of disinfection pond are close to bottom position department fixed mounting and have outlet pipe 18, and outlet pipe 18 passes main tank body 1 inside right side wall to outside, first sedimentation tank 2, aeration tank 21, second sedimentation tank 20, 19 lower extremes of disinfection pond all through support column 17 fixed mounting on main tank body 1 inside bottom.

It should be noted that the utility model relates to a low-emission papermaking wastewater treatment equipment, when in use, a worker can enter wastewater into the first sedimentation tank 2 through the water inlet pipe 9, when the wastewater enters the first sedimentation tank 2 and falls from top to bottom, the wastewater rushes to the waterwheel 15 to drive the waterwheel 15 to rotate, the waterwheel 15 rotates the second rotating shaft 8, then the second bevel gear 12 rotates the first bevel gear 11 on the second rotating shaft 8, so that the first rotating shaft 10 rotates, the first belt pulley 7 on the first rotating shaft 10 rotates to drive the second belt pulley 307 to rotate through the belt 5, the third rotating shaft 306 rotates, then the rotating rod 303 and the crushing rod 309 are driven to rotate, thereby the rotating rod 303 and the crushing rod 309 are utilized to stir, crush lumps such as paper pulp and coagulated lumps blocking the pipeline, play a role of dredging the pipeline, and then the precipitate in the first sedimentation tank 2 is discharged through the discharge pipe 16, wastewater flows into an aeration tank 21, a second sedimentation tank 20 and a disinfection tank 19 from a first sedimentation tank 2 in sequence, and then is discharged through a water outlet pipe 18, as long as the wastewater is not blocked when entering a water inlet pipe 9, the dredging device 3 can utilize gravitational potential energy caused by the falling of the wastewater entering the first sedimentation tank 2 to perform circulating work, so that a pipeline is kept unblocked and is not easy to block, if the wastewater enters the water inlet pipe 9, the pipeline can be dredged manually, a rotating rod 301 at the upper end of a main box body 1 is rotated to drive a rotating disc 302 to rotate to drive a third rotating shaft 306 to rotate, so that the rotating rod 303 and a stirring rod 309 rotate to dredge the pipeline, the worker can stop rotating after dredging, the dredging device 3 can automatically utilize the wastewater to perform rotation dredging, the worker can take down the rotating disc 302 when the manual dredging is not needed, the rotating disc 302 is matched with a fixed block 305 at the upper end of the third rotating shaft 306 through a square groove 304 to drive the, the second pivot 8 passes the inside left side wall position department of first sedimentation tank 2 and encircles the sealing washer 14 that sets up and play a sealed effect that prevents revealing, and the third pivot 306 passes the inside top position department of main tank 1 and encircles the effect that antifriction ring 4 that sets up can play a stability, reduce friction and rock.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a papermaking waste water treatment equipment of low emission which characterized in that: comprises a main box body (1), a first rotating shaft (10) and a second rotating shaft (8), wherein a first sedimentation tank (2) is arranged inside the main box body (1) and close to the left side wall, a water inlet pipe (9) is fixedly arranged at the upper end of the first sedimentation tank (2), the water inlet pipe (9) penetrates through the left side wall inside the main box body (1) to the outside, a drainage pipe (16) is fixedly arranged at the lower end of the first sedimentation tank (2), the drainage pipe (16) penetrates through the left side wall inside the main box body (1) to the outside, second bearings (13) are fixedly arranged on two sides of the second rotating shaft (8), the other side of the second bearing (13) on the right side of the second rotating shaft (8) is fixedly arranged on the right side wall inside the first sedimentation tank (2) and close to the bottom position, and the other side of the second bearing (13) on the left side of the second rotating shaft (8), and the second rotating shaft (8) passes through the left side wall part of the first sedimentation tank (2) and is provided with a sealing ring (14) in a surrounding way, a waterwheel (15) is fixedly arranged on the second rotating shaft (8) at a position right below a connecting port of the first sedimentation tank (2) and the water inlet pipe (9), a second bevel gear (12) is fixedly arranged on the second rotating shaft (8) near the left side and outside the first sedimentation tank (2), the upper end and the lower end of the first rotating shaft (10) are both fixedly provided with a first bearing (6), the first rotating shaft (10) is fixedly connected with the top and the bottom inside the main box body (1) through the first bearing (6), a first bevel gear (11) is fixedly arranged on the first rotating shaft (10), and the first bevel gear (11) is in meshed connection with the second bevel gear (12), a first belt pulley (7) is fixedly mounted at the position, close to the upper end, of the first rotating shaft (10).

2. The low-emission papermaking wastewater treatment equipment according to claim 1, wherein: dredging device (3) includes dwang (301), carousel (302), rotary rod (303), square groove (304), fixed block (305), third pivot (306), second belt pulley (307), third bearing (308), stirring rod (309), third bearing (308) fixed mounting is in inlet tube (9) upper end, and third bearing (308) lower extreme intermediate position department fixed mounting has rotary rod (303), intermediate position department fixed mounting has stirring rod (309) on rotary rod (303), and stirs crushing rod (309) and rotary rod (303) and all be located inside inlet tube (9), third bearing (308) upper end intermediate position department fixed mounting has third pivot (306), and third pivot (306) upper end fixed mounting has fixed block (305), carousel (302) upper end is close to one side position department fixed mounting and has dwang (301), and carousel (302) lower extreme seted up with fixed block (305) matched with square groove (304), fixed block (305) are put into and are set up in square groove (304), fixed mounting has second belt pulley (307) on third pivot (306), and second belt pulley (307) rotate with first belt pulley (7) through belt (5) and be connected, third pivot (306) pass the inside top of main tank body (1) to outside, and third pivot (306) pass the inside top position department of main tank body (1) and encircle and be provided with antifriction ring (4).

3. The low-emission papermaking wastewater treatment equipment according to claim 1, wherein: the aeration tank (21), the second sedimentation tank (20) and the disinfection tank (19) are arranged inside the main box body (1), the first sedimentation tank (2), the aeration tank (21), the second sedimentation tank (20) and the disinfection tank (19) are connected through a water pipe, a water outlet pipe (18) is fixedly mounted on the right side of the disinfection tank (19) close to the bottom position, the water outlet pipe (18) penetrates through the right side wall inside the main box body (1) to the outside, and the lower ends of the first sedimentation tank (2), the aeration tank (21), the second sedimentation tank (20) and the disinfection tank (19) are fixedly mounted on the bottom inside the main box body (1) through supporting columns (17).