CN218232174U

CN218232174U - Sludge dewatering device for sewage treatment

Info

Publication number: CN218232174U
Application number: CN202222463655.5U
Authority: CN
Inventors: 吕国祥; 管华燕
Original assignee: Yancheng Guorun Environmental Protection Technology Co ltd
Current assignee: Yancheng Guorun Environmental Protection Technology Co ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-01-06
Anticipated expiration: 2032-09-19

Abstract

The utility model discloses a sludge dewatering device for sewage treatment, which comprises a tank body and a box body, the fixedly connected with box is located at the center of the internal portion of jar, the inside of box is provided with the barrel, the top of the jar body is provided with the flat board, dull and stereotyped bottom is provided with the clamp plate, fixed welding has two sets of connecting rods between clamp plate and the flat board, the first motor of fixedly connected with is located at the center at dull and stereotyped top. This a sludge dewatering device for sewage treatment is provided with the flat board through the top at the jar body, fixes with the bolt after aiming at the screw rod with the axle sleeve of dull and stereotyped bottom both sides, treats that the inside work of spin-drying of barrel is accomplished the back and opens first motor, under the gear operation of connecting bottom this thing, drives both sides gear and screw rod corotation, the thread groove of cooperation below, the position of adjustment flat board and below connecting rod, clamp plate, the mud sediment suppression blocking on with the barrel inner wall, the problem of the comparatively dispersion of dehydration mud sediment has been solved.

Description

Sludge dewatering device for sewage treatment

Technical Field

The utility model relates to a dewatering device technical field specifically is a sludge dewatering device for sewage treatment.

Background

The sewage mostly refers to the wastewater produced in daily life or production and processing, the wastewater has the effect of pollution, the internal part is rich in organic matters, garbage and sludge, the wastewater can be discharged in a batch mode, the sludge is excessive and easily causes pipeline blockage, the dehydration treatment is additionally carried out, most of common sewage processing equipment directly dries and heats the sludge, the redundant wastewater cannot be utilized, and the residual sludge blocks are scattered and adhered to the wall of the tank and are not easy to take.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sludge dewatering device for sewage treatment to propose the comparatively dispersed problem of dehydration mud sediment in solving above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a sludge dewatering device for sewage treatment, includes a jar body and box, the fixedly connected with box is located at the center of the internal portion of jar, the inside of box is provided with the barrel, the top of the jar body is provided with the flat board, dull and stereotyped bottom is provided with the clamp plate, fixed welding has two sets of connecting rods between clamp plate and the flat board, the first motor of fixedly connected with is located at the center at dull and stereotyped top, the bottom fixedly connected with second motor of the external portion of jar, the bottom fixedly connected with framework of box, the second motor passes fixedly connected with output shaft between framework, box and the barrel.

Preferably, a transmission gear set is movably mounted between two sides of the interior of the flat plate, a rotating shaft of the first motor is fixedly connected with a central gear of the transmission gear set, thread grooves are respectively formed in two sides of the interior of the tank body, a screw rod is movably connected inside the thread grooves, and the top of the screw rod is fixed with gears on two sides of the transmission gear set through bolts.

Preferably, the pressing plate is embedded in the cylinder body, and the pressing plate can vertically move up and down along the inner wall of the cylinder body.

Preferably, a cavity is arranged in the inner wall of the barrel, an annular plate is inserted in the cavity, a pull ring is fixedly welded at the top of the annular plate, a leakage groove is formed in the inner wall of the cavity, and a water seepage hole is formed in the bottom end of the box body.

Preferably, install respectively between the both ends of the inside both sides of framework and hold back the frame, hold back fixedly connected with filter membrane between the inside both sides of frame, the both sides of framework bottom are provided with the notch respectively, the top fixedly connected with water pump on jar body right side, fixedly connected with conveyer pipe between water pump and the notch, be provided with the inserting groove between the top of water pump and the jar body.

Preferably, the intercepting frame is respectively arranged below the water seepage holes in the box body, and the intercepting frame can horizontally slide back and forth along the inner wall of the frame body.

Compared with the prior art, the beneficial effects of the utility model are that: the sludge dewatering device for sewage treatment not only realizes gathering and dispersing sludge blocks, realizes efficient drying and dewatering, but also realizes reutilization of wastewater;

(1) The flat plate is arranged at the top of the tank body, shaft sleeves on two sides of the bottom of the flat plate are aligned with the screw rods and then fixed through bolts, the first motor is started after the spin-drying work in the tank body is finished, gears connected to the bottom of the flat plate and the screw rods are driven to rotate in the same direction under the operation of the gears, the positions of the flat plate, the connecting rods below the flat plate and the pressing plate are adjusted by matching with the thread grooves below the flat plate and the screw rods, mud on the inner wall of the tank body is pressed into blocks, and the mud blocks are convenient to take out;

(2) The barrel is arranged in the box body, the pull ring is held, the annular plate inserted in the cavity is taken out, then sludge is discharged into the barrel, the second motor at the bottom is started, the second motor penetrates through the tank body, the frame body and the box body to drive the barrel to rotate at a high speed, moisture contained in the inner part is thrown out through the leakage groove and is reserved in the retaining frame at the bottom of the box body through the water seepage holes, dehydration treatment on the sludge is realized, and waste of sewage is avoided;

(3) Through the bottom fixedly connected with framework at the box, will hold back the frame from the opening part of jar body bottom and place in the both sides of framework respectively, treat that the sewage of throwing away flows through the filter membrane from the infiltration hole after, will receive the filtration purification of this thing and stay in the framework bottom, open behind the water pump alright use conveyer pipe with utilizable waste water from the notch take out, can install cleaning appliance clearance barrel inner wall in the inserting groove, accomplish recycling of waste water.

Drawings

FIG. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the front cross-sectional structure of the tank of the present invention;

FIG. 3 is a schematic view of the front cross-sectional structure of the barrel of the present invention;

fig. 4 is a schematic view of the front sectional structure of the frame body of the present invention.

In the figure: 1. a tank body; 2. a box body; 3. a thread groove; 4. pressing a plate; 5. a screw; 6. a barrel; 7. a flat plate; 8. a drive gear set; 9. a first motor; 10. a connecting rod; 11. a pull ring; 12. inserting grooves; 13. a water pump; 14. a delivery pipe; 15. an annular plate; 16. a leak groove; 17. a frame body; 18. a water seepage hole; 19. a second motor; 20. filtering the membrane; 21. an intercepting frame; 22. an output shaft; 23. a cavity; 24. a notch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Example 1: referring to fig. 1-4, a sludge dewatering device for sewage treatment comprises a tank body 1 and a tank body 2, wherein the tank body 2 is fixedly connected to the center of the inside of the tank body 1, a cylinder body 6 is arranged inside the tank body 2, a flat plate 7 is arranged at the top of the tank body 1, a pressing plate 4 is arranged at the bottom of the flat plate 7, two groups of connecting rods 10 are fixedly welded between the pressing plate 4 and the flat plate 7, a first motor 9 is fixedly connected to the center of the top of the flat plate 7, a second motor 19 is fixedly connected to the bottom of the outside of the tank body 1, a frame body 17 is fixedly connected to the bottom of the tank body 2, and an output shaft 22 is fixedly connected between the second motor 19 and the cylinder body 6 through the frame body 17;

a transmission gear set 8 is movably mounted between two sides of the inner part of the flat plate 7, a rotating shaft of a first motor 9 is fixedly connected with a central gear of the transmission gear set 8, threaded grooves 3 are respectively formed in two sides of the inner part of the tank body 1, a screw rod 5 is movably connected in the threaded grooves 3, the top of the screw rod 5 is fixed with gears on two sides of the transmission gear set 8 through bolts, a pressing plate 4 is embedded in the cylinder body 6, and the pressing plate 4 can vertically move up and down along the inner wall of the cylinder body 6;

specifically, as shown in fig. 1 and 2, shaft sleeves on two sides of the bottom of the flat plate 7 are aligned with the screw rods 5 and then fixed by bolts, after the spin-drying operation inside the barrel 6 is completed, the first motor 9 is started, and gears connected to the bottom of the barrel rotate in the same direction to drive the gears on two sides and the screw rods 5 to rotate in the same direction, so that the positions of the flat plate 7, the connecting rods 10 below the flat plate and the pressing plate 4 are adjusted to press sludge on the inner wall of the barrel 6 into blocks, and the sludge is convenient to take out.

Example 2: a cavity 23 is arranged in the inner wall of the cylinder 6, an annular plate 15 is inserted in the cavity 23, a pull ring 11 is fixedly welded at the top of the annular plate 15, a leakage groove 16 is arranged in the inner wall of the cavity 23, and a water seepage hole 18 is arranged in the bottom end of the box body 2;

specifically, as shown in fig. 1 and 3, the pull ring 11 is held, the annular plate 15 inserted into the cavity 23 is taken out, then the sludge is discharged into the cylinder 6, the second motor 19 at the bottom is started, the annular plate passes through the tank body 1, the frame body 17 and the box body 2 to drive the cylinder 6 to rotate at a high speed, the moisture contained in the inside is thrown out through the leakage groove 16, and the moisture is remained in the interception frame 21 at the bottom of the box body 2 through the water seepage holes 18, so that the sludge dewatering treatment is realized, and the waste of sewage is avoided.

Example 3: the filter tank is characterized in that intercepting frames 21 are respectively arranged between two ends of two sides in the frame body 17, filter membranes 20 are fixedly connected between two sides in the intercepting frames 21, notches 24 are respectively arranged on two sides of the bottom end of the frame body 17, a water pump 13 is fixedly connected to the top of the right side of the tank body 1, a conveying pipe 14 is fixedly connected between the water pump 13 and the notches 24, an inserting groove 12 is arranged between the top of the water pump 13 and the tank body 1, the intercepting frames 21 are respectively arranged below the water seepage holes 18 in the tank body 2, and the intercepting frames 21 can horizontally slide back and forth along the inner wall of the frame body 17;

specifically, as shown in fig. 1 and 4, the retaining frames 21 are respectively inserted into two sides of the frame 17 from the opening at the bottom of the tank 1, the sewage to be thrown away flows through the filter membrane 20 from the water seepage hole 18, then is filtered and purified by the substance and is retained at the bottom end of the frame 17, the water pump 13 is turned on, and then the available waste water can be taken out from the notch 24 by using the delivery pipe 14, and a cleaning tool can be installed in the insertion groove 12 to clean the inner wall of the tank 6, so that the waste water can be reused.

The working principle is as follows: the utility model discloses when using, at first hold pull ring 11, take out the inside annular slab 15 of pegging graft of cavity 23, arrange mud into barrel 6 again, start the second motor 19 of bottom, pass jar body 1, framework 17 and box 2 drive barrel 6 high-speed rotatory, throw away the moisture that contains inside through small opening 16, persist in holding back frame 21 of box 2 bottom through infiltration hole 18, realize the dehydration to mud, later fix with the bolt after aiming at screw rod 5 with the axle sleeve of dull and stereotyped 7 bottom both sides, it opens first motor 9 to treat after the inside spin-dry work of barrel 6 accomplishes, under the gear operation of connecting bottom this thing, drive both sides gear and screw rod 5 syntropy rotatory, cooperation below thread groove 3, adjust dull and stereotyped 7 and below connecting rod 10, the position of clamp plate 4, press into the piece with the mud sediment suppression on the inner wall of barrel 6, conveniently take out, hold back frame 21 and respectively the both sides of framework 17 are inserted to the opening part of holding back frame from the jar body 1 bottom, the sewage that treats that the throwing away from infiltration hole 18 flows through behind the filter membrane 20, will receive the filtration of this thing and purify the purification of opening of the thing, it can utilize the barrel 17 to peg graft the usable waste water pump to use, it can utilize the barrel 13 again to accomplish again to install the basin to install the waste water pump 13.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a sludge dewatering device for sewage treatment, includes jar body (1) and box (2), its characterized in that: fixedly connected with box (2) is located at the inside center of jar body (1), the inside of box (2) is provided with barrel (6), the top of jar body (1) is provided with dull and stereotyped (7), the bottom of dull and stereotyped (7) is provided with clamp plate (4), fixed welding has two sets of connecting rods (10) between clamp plate (4) and dull and stereotyped (7), fixedly connected with first motor (9) are located at the center at dull and stereotyped (7) top, the outside bottom fixedly connected with second motor (19) of jar body (1), the bottom fixedly connected with framework (17) of box (2), fixedly connected with output shaft (22) between framework (17), box (2) and barrel (6) are passed in second motor (19).

2. The sludge dewatering apparatus for sewage treatment according to claim 1, wherein: movable mounting has drive gear group (8) between the inside both sides of flat board (7), the pivot of first motor (9) links to each other with the central gear of drive gear group (8) is fixed, the inside both sides of jar body (1) are provided with thread groove (3) respectively, the inside swing joint of thread groove (3) has screw rod (5), the top of screw rod (5) is passed through the bolt and is organized (8) both sides gear and fix mutually with drive gear.

3. The sludge dewatering apparatus for sewage treatment according to claim 1, wherein: the pressing plate (4) is embedded in the cylinder body (6), and the pressing plate (4) can vertically move up and down along the inner wall of the cylinder body (6).

4. The sludge dehydrating apparatus for sewage treatment as recited in claim 1, wherein: the novel water-seepage-prevention barrel is characterized in that a cavity (23) is formed in the inner wall of the barrel body (6), an annular plate (15) is inserted into the cavity (23), a pull ring (11) is fixedly welded to the top of the annular plate (15), a leakage groove (16) is formed in the inner wall of the cavity (23), and a water seepage hole (18) is formed in the bottom end of the box body (2).

5. The sludge dehydrating apparatus for sewage treatment as recited in claim 1, wherein: install respectively between the both ends of the inside both sides of framework (17) and hold back frame (21), hold back fixedly connected with filter membrane (20) between the inside both sides of frame (21), the both sides of framework (17) bottom are provided with notch (24) respectively, the top fixedly connected with water pump (13) on the jar body (1) right side, fixedly connected with conveyer pipe (14) between water pump (13) and notch (24), be provided with inserting groove (12) between the top of water pump (13) and the jar body (1).

6. The sludge dehydrating apparatus for sewage treatment as recited in claim 5, wherein: the interception frame (21) is respectively arranged below the water seepage holes (18) in the box body (2), and the interception frame (21) can horizontally slide back and forth along the inner wall of the frame body (17).