CN213810044U

CN213810044U - Novel energy-saving lifting device for underground sludge tank

Info

Publication number: CN213810044U
Application number: CN202022485228.8U
Authority: CN
Inventors: 陈阵; 黄晓峰; 杜健仪; 郑刘进; 曹喜凤; 林嘉润; 黄冬冬; 蔡振霖
Original assignee: Guangdong Yuelv Environmental Engineering Co ltd
Current assignee: Guangdong Yuelv Environmental Engineering Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-07-27
Anticipated expiration: 2030-10-30

Abstract

The utility model discloses a novel energy-saving lifting device of an underground sludge tank, in particular to the field of lifting equipment of the sludge tank, which comprises a sludge tank, wherein an energy-saving dredging mechanism is arranged inside the sludge tank; energy-conserving desilting mechanism includes the bottom plate, both ends are all fixed to be equipped with the connecting axle around the bottom plate, the fixed first metal that is equipped with in bottom plate top is fixed to be detained, the fixed lock of detaining of first metal has the fixed knot of second metal, the second metal is fixed to be detained and is fixed with the rope, the fixed two support frames that are equipped with in mud pond top, two be equipped with the rolling axle between the support frame, one of them the fixed first motor that is equipped with in support frame one side, the fixed delivery pump that is equipped with in mud pond top. The utility model discloses an energy-conserving desilting mechanism can make mud and rubbish can be along the slope landing to the position of fixed frame, is convenient for smash mud and rubbish, also is convenient for carry mud and rubbish, and is efficient, reduction in production cost, it is more energy-conserving.

Description

Novel energy-saving lifting device for underground sludge tank

Technical Field

The embodiment of the utility model provides a sludge impoundment lifting means field, concretely relates to novel energy-conserving hoisting device of underground sludge impoundment.

Background

The sludge treatment is an important component of sewage treatment, the sludge treatment is a process of carrying out reduction, stabilization and harmless treatment on the sludge, the higher the sewage treatment degree is, the more sludge residues are generated to be treated, unless land treatment or sewage pond treatment is utilized, a general sewage treatment plant must be provided with a sludge treatment facility, for modern sewage treatment plants, the sludge treatment and disposal become the most complicated and expensive part of the operation of a sewage treatment system, and the sludge in an underground sludge tank usually needs to be combined with a lifting device to be convenient for conveying the sludge out of the sludge tank.

The prior art has the following defects: most underground sludge impoundment hoisting device clearance and the efficiency of carrying mud are lower, clear up at every turn and carry mud and all can consume more electric energy, and the cost is higher.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a novel energy-conserving hoisting device of underground sludge impoundment can make mud and rubbish can be along the position of slope landing to fixed frame through energy-conserving desilting mechanism, be convenient for smash mud and rubbish, also be convenient for carry mud and rubbish, and is efficient, and the reduction in production cost is more energy-conserving, because the efficiency of most underground sludge impoundment hoisting device clearance and transport mud is lower among the solution prior art, lead to clearance at every turn and transport mud all can consume more electric energy, the higher problem of cost.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: the novel energy-saving lifting device for the underground sludge tank comprises a sludge tank, wherein an energy-saving dredging mechanism is arranged in the sludge tank;

the energy-saving dredging mechanism comprises a bottom plate, wherein the bottom plate is arranged in a sludge tank, connecting shafts are fixedly arranged at the front end and the rear end of the bottom plate, the two connecting shafts are respectively movably connected with the front wall and the rear wall in the sludge tank through bearings, a first metal fixing buckle is fixedly arranged at the top end of the bottom plate, the first metal fixing buckle is arranged at one side of the two connecting shafts, a second metal fixing buckle is buckled on the first metal fixing buckle, a rope is fixedly arranged on the second metal fixing buckle, two supporting frames are fixedly arranged at the top end of the sludge tank, a winding shaft is arranged between the two supporting frames, the winding shaft and the two supporting frames are movably connected through bearings, a first motor is fixedly arranged at one side of one of the supporting frames, one end of an output shaft of the first motor is fixedly connected with one end of the winding shaft, the top end of the rope is fixed at the outer end of the winding shaft, and a conveying pump is fixedly arranged at the top end of the sludge tank, two the support frame is all established in delivery pump one side, the fixed first pipeline that is equipped with of delivery pump inlet end, inside first pipeline extended to the sludge impoundment, the fixed second pipeline that is equipped with of delivery pump outlet end.

Further, a fixing frame is fixedly arranged on one side wall inside the sludge tank, the fixing frame is arranged at the top of the bottom plate, and the bottom end of the first conveying pipeline is arranged inside the fixing frame.

Furthermore, a filter screen is embedded at the bottom end of the fixing frame and is arranged at the top of the two connecting shafts.

Further, the inside fixed backup pad that is equipped with of sludge impoundment, the backup pad is established between fixed frame and rope, the backup pad is established at the bottom plate top.

Further, the inside pivot that is equipped with of sludge impoundment, the bearing swing joint is passed through with the backup pad top in pivot bottom, the pivot top extends to the sludge impoundment top.

Furthermore, a plurality of crushing knives are fixedly arranged at the outer end of the rotating shaft.

Furthermore, a second motor is fixedly arranged at the top end of the sludge tank, the second motor is arranged between the delivery pump and the first motor, and the bottom end of an output shaft of the second motor is fixedly connected with the top end of the rotating shaft.

The embodiment of the utility model provides a have following advantage:

the utility model can utilize the first conveying pipeline to extract the sludge in the sludge tank through the operation of the conveying pump and convey the sludge out of the designated position through the second conveying pipeline, the first motor works to drive the winding shaft to rotate, the winding shaft rotates to wind the rope, the second metal fixing buckle, the first metal fixing buckle and the bottom plate are pulled in the rope winding process, so that the bottom plate is in a slope shape, the sludge and the garbage can slide to the position of the fixed frame along the slope, so that the crushing cutter is favorable for crushing large sludge and garbage, and the sludge and the garbage with small particles can conveniently pass through the filter screen and enter the fixed frame, can make mud and rubbish can be along the slope landing to the position of fixed frame, be convenient for smash mud and rubbish, also be convenient for carry mud and rubbish, it is efficient, reduction in production cost, it is more energy-conserving.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and the modification of any structure, the change of ratio relationship or the adjustment of size all fall within the scope covered by the technical content disclosed by the present invention without affecting the efficacy which can be produced by the present invention and the purpose which can be achieved by the present invention.

Fig. 1 is a schematic view of the overall structure provided by the present invention;

FIG. 2 is an enlarged view of the part A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the portion B of FIG. 1 according to the present invention;

fig. 4 is a perspective view of the filter screen provided by the present invention;

fig. 5 is a perspective view of the bottom plate provided by the present invention;

in the figure: 1 sludge impoundment, 2 bottom plates, 3 connecting shafts, 4 first metal fixing buckles, 5 second metal fixing buckles, 6 ropes, 7 support frames, 8 first motors, 9 winding shafts, 10 delivery pumps, 11 first delivery pipelines, 12 second delivery pipelines, 13 fixing frames, 14 filter screens, 15 support plates, 16 rotating shafts, 17 crushing knives and 18 second motors.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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 the attached figures 1-5 of the specification, the novel energy-saving lifting device for the underground sludge tank comprises a sludge tank 1, wherein an energy-saving dredging mechanism is arranged inside the sludge tank 1;

the energy-saving dredging mechanism comprises a bottom plate 2, the bottom plate 2 is arranged in a sludge tank 1, connecting shafts 3 are fixedly arranged at the front end and the rear end of the bottom plate 2, the two connecting shafts 3 are respectively movably connected with the front wall and the rear wall in the sludge tank 1 through bearings, a first metal fixing buckle 4 is fixedly arranged at the top end of the bottom plate 2, the first metal fixing buckle 4 is arranged at one side of the two connecting shafts 3, a second metal fixing buckle 5 is buckled on the first metal fixing buckle 4, a rope 6 is fixed on the second metal fixing buckle 5, two supporting frames 7 are fixedly arranged at the top end of the sludge tank 1, a winding shaft 9 is arranged between the two supporting frames 7, the winding shaft 9 is movably connected with the two supporting frames 7 through bearings, a first motor 8 is fixedly arranged at one side of one of the supporting frames 7, one end of an output shaft of the first motor 8 is fixedly connected with one end of the winding shaft 9, 6 tops of rope are fixed in 9 outer ends of rolling axle, 1 fixed delivery pump 10, two of being equipped with in top of sludge impoundment the support frame 7 is all established in delivery pump 10 one side, the fixed first pipeline 11 that is equipped with of delivery pump 10 import end, first pipeline 11 extends to sludge impoundment 1 inside, the fixed second pipeline 12 that is equipped with of delivery pump 10 export end.

Further, fixed frame 13 that is equipped with on 1 inside lateral wall of sludge impoundment, fixed frame 13 is established at 2 tops of bottom plate, 11 bottoms of first pipeline are established inside fixed frame 13, fixed frame 13 can play the effect of protection to 11 bottoms of first pipeline.

Further, filter screen 14 is inlayed to fixed frame 13 bottom, filter screen 14 is established at two connecting axle 3 tops, and filter screen 14 can play the effect of filtering impurity in the mud.

Further, the inside fixed backup pad 15 that is equipped with of sludge impoundment 1, backup pad 15 is established between fixed frame 13 and rope 6, backup pad 15 is established at bottom plate 2 top, and backup pad 15 plays the effect of support pivot 16.

Further, the inside pivot 16 that is equipped with of sludge impoundment 1, bearing swing joint is passed through with backup pad 15 top in the 16 bottoms of pivot, 16 tops of pivot extend to sludge impoundment 1 top, and pivot 16 is used for fixed crushing sword 17.

Furthermore, a plurality of crushing knives 17 are fixedly arranged at the outer end of the rotating shaft 16, and the rotating shaft 16 can drive the crushing knives 17 to rotate together when rotating.

Further, a second motor 18 is fixedly arranged at the top end of the sludge pool 1, the second motor 18 is arranged between the delivery pump 10 and the first motor 8, the bottom end of an output shaft of the second motor 18 is fixedly connected with the top end of the rotating shaft 16, and the second motor 18 can drive the rotating shaft 16 to rotate when working.

The implementation scenario is specifically as follows: firstly, a conveying pump 10 and a second motor 18 can be started, the conveying pump 10 can utilize a first conveying pipeline 11 to extract sludge in a sludge pool 1 when working, and the sludge is conveyed out of a designated position through a second conveying pipeline 12, the second motor 18 can drive a rotating shaft 16 to rotate when working, the rotating shaft 16 can drive a crushing knife 17 to rotate, the crushing knife 17 can rotate to crush large sludge and garbage in the sludge pool 1, the crushed sludge and garbage with small particles can pass through a filter screen 14 to enter a fixed frame 13 and can be conveyed to the designated position through the first conveying pipeline 11 and the second conveying pipeline 12, a first motor 8 is started at the same time, the first motor 8 can drive a winding shaft 9 to rotate when working, the winding shaft 9 can roll a rope 6, a second metal fixing buckle 5, a first metal fixing buckle 4 and a bottom plate 2 can be pulled in the process of the rope 6, so that the bottom plate 2 is in a slope shape, sludge and garbage can slide to the position of the fixed frame 13 along the slope, the crushing cutter 17 can be favorable for crushing large sludge and garbage, the sludge and garbage with small particles can pass through the filter screen 14 to enter the fixed frame 13, and the efficiency of crushing and cleaning the sludge and garbage can be improved at the moment, the energy-saving dredging mechanism can lead the sludge and garbage to slide to the position of the fixed frame 13 along the slope, the crushing cutter 17 can crush the sludge and garbage, the first conveying pipeline 11 and the second conveying pipeline 12 can convey the sludge and garbage conveniently, the efficiency is high, the production cost is reduced, the energy is saved, the implementation mode particularly solves the problems that the efficiency of cleaning and conveying the sludge of most underground sludge pool lifting devices in the prior art is low, and more electric energy is consumed for cleaning and conveying the sludge every time, the cost is high.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. Novel energy-conserving hoisting device of underground sludge impoundment, including sludge impoundment (1), its characterized in that: an energy-saving dredging mechanism is arranged in the sludge tank (1);

the energy-saving dredging mechanism comprises a bottom plate (2), the bottom plate (2) is arranged in a sludge tank (1), connecting shafts (3) are fixedly arranged at the front end and the rear end of the bottom plate (2), the two connecting shafts (3) are respectively movably connected with the front wall and the rear wall in the sludge tank (1) through bearings, a first metal fixing buckle (4) is fixedly arranged at the top end of the bottom plate (2), the first metal fixing buckle (4) is arranged at one side of the two connecting shafts (3), a second metal fixing buckle (5) is buckled on the first metal fixing buckle (4), a rope (6) is fixedly arranged on the second metal fixing buckle (5), two supporting frames (7) are fixedly arranged at the top end of the sludge tank (1), a rolling shaft (9) is arranged between the two supporting frames (7), and the rolling shaft (9) is movably connected with the two supporting frames (7) through bearings, one of them support frame (7) one side is fixed and is equipped with first motor (8), first motor (8) output shaft one end and rolling axle (9) one end fixed connection, rope (6) top is fixed in rolling axle (9) outer end, fixed delivery pump (10) that are equipped with in sludge impoundment (1) top, two support frame (7) are all established in delivery pump (10) one side, delivery pump (10) inlet end is fixed and is equipped with first pipeline (11), first pipeline (11) extend to sludge impoundment (1) inside, delivery pump (10) outlet end is fixed and is equipped with second pipeline (12).

2. The novel energy-saving lifting device for the underground sludge tank as claimed in claim 1, wherein: fixed frame (13) that are equipped with on the inside lateral wall of sludge impoundment (1), establish at bottom plate (2) top fixed frame (13), establish inside fixed frame (13) first pipeline (11) bottom.

3. The novel energy-saving lifting device for the underground sludge tank as claimed in claim 2, wherein: a filter screen (14) is embedded at the bottom end of the fixing frame (13), and the filter screen (14) is arranged at the top of the two connecting shafts (3).

4. The novel energy-saving lifting device for the underground sludge tank as claimed in claim 2, wherein: the sludge impoundment (1) is internally and fixedly provided with a supporting plate (15), the supporting plate (15) is arranged between the fixing frame (13) and the rope (6), and the supporting plate (15) is arranged at the top of the bottom plate (2).

5. The novel energy-saving lifting device for the underground sludge tank as claimed in claim 1, wherein: sludge impoundment (1) inside is equipped with pivot (16), bearing swing joint is passed through with backup pad (15) top in pivot (16) bottom, pivot (16) top extends to sludge impoundment (1) top.

6. The novel energy-saving lifting device for the underground sludge tank as claimed in claim 5, wherein: the outer end of the rotating shaft (16) is fixedly provided with a plurality of crushing knives (17).

7. The novel energy-saving lifting device for the underground sludge tank as claimed in claim 5, wherein: the sludge impoundment (1) top is fixed and is equipped with second motor (18), second motor (18) are established between delivery pump (10) and first motor (8), second motor (18) output shaft bottom and pivot (16) top fixed connection.