CN214654420U

CN214654420U - Sludge dewatering and conveying integrated treatment device

Info

Publication number: CN214654420U
Application number: CN202120361256.0U
Authority: CN
Inventors: 栾海桥; 陈文然; 王灿; 迟名
Original assignee: Cecep Both Environment Engineering And Technology Co ltd
Current assignee: Cecep Both Environment Engineering And Technology Co ltd
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2021-11-09
Anticipated expiration: 2031-02-07

Abstract

The utility model relates to a sludge dewatering and conveying integrated treatment device, which comprises a sedimentation shell and a treatment shell which are connected up and down; be equipped with drainage mechanism in the sediment casing, evenly separate into four at least sedimentation zones from a left side to the right side in the sedimentation casing, the bottom of every sedimentation zone arches downwards respectively and forms the precipitation tank, the bottom middle part of precipitation tank is equipped with the discharging pipe, be equipped with a stirring part in every sedimentation zone respectively, stirring part is including running through the closing cap and rotate the cavity barrel of being connected with the closing cap, even symmetry concreties in the stirring frame in the cavity barrel outside, the lifter in locating the cavity barrel is inserted in the activity, concreties in the pressure ball of lifter bottom, the upper end of closing cap is equipped with the synchronous pivoted rotary part of every cavity barrel of drive, the lifting part of every lifter synchronous lift of drive, still be equipped with output mechanism in the processing casing. The utility model discloses possess functions such as solid-liquid separation, transportation simultaneously, area is little, guarantees the continuity of production.

Description

Sludge dewatering and conveying integrated treatment device

Technical Field

The utility model belongs to the technical field of sludge reaction handles, especially, relate to sludge dewatering carries integration processing apparatus.

Background

The sludge is one of main byproducts of municipal sewage treatment plants, and the yield of the sludge is increased sharply along with the development of urbanization and the improvement of environmental protection requirements. A large amount of sludge is generated in the sewage treatment process, the discharged sludge contains a large amount of water, and the sludge reaction treatment generally needs a procedure of settling and layering the sludge. However, the existing device has the problems of unsatisfactory layering effect, incomplete solid-liquid separation, large occupied area and the like.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the problem that exists among the above-mentioned prior art, provide one kind and possess functions such as solid-liquid separation, transportation simultaneously, area is little, guarantees the sludge dewatering of the continuity of production and carries integrated processing apparatus.

The utility model discloses a solve the technical scheme who takes of this problem and be:

the sludge dewatering and conveying integrated treatment device comprises a sedimentation shell and a treatment shell which are connected up and down, wherein a sealing cover is installed at the upper end of the sedimentation shell, a feed hopper is arranged at the upper end of one side of the sedimentation shell, and a discharge hole is formed at the lower end of one side of the treatment shell;

be equipped with drainage mechanism in the sediment casing, evenly separate into four at least sedimentation zones, every from a left side to the right side in the sediment casing the bottom of sedimentation zone arches downwards respectively and forms the precipitation tank, the bottom middle part of precipitation tank is equipped with the discharging pipe, every be equipped with a stirring part in the sedimentation zone respectively, stirring part concreties in the stirring frame outside the cavity barrel, the activity of locating the lifter in the cavity barrel, concreties in the pressure ball of lifter bottom including running through the closing cap and rotating the cavity barrel of being connected with the closing cap, even symmetry, the upper end of closing cap is equipped with the synchronous pivoted rotary part of every cavity barrel of drive, drives the synchronous pivoted lifting part of every lifter, still be equipped with output mechanism in the processing casing.

Preferably, every the vertical axis of the stirring part in the settling zone coincides with the vertical axis of the discharging pipe, and the stirring parts are arranged right above the discharging pipe in a one-to-one correspondence manner.

Further preferably, the diameter of the pressure ball is larger than the inner diameter of the discharge pipe, a pair of scraping plates are symmetrically arranged on the pressure ball, and the scraping plates are located above the settling tank and are parallel to the bottom of the settling tank.

Preferably, the stirring frame of at least one of the stirring members is inclined upward, and the stirring frame of at least one of the stirring members is inclined downward.

Preferably, the rotating part comprises a driven sprocket respectively assembled on the outer wall of the hollow cylinder, a rotating motor arranged at the upper end of the sealing cover, a driving sprocket arranged on a motor shaft of the rotating motor, and a driving chain ring respectively connected with the driving sprocket and the driven sprocket in sequence.

Preferably, the lifting component comprises a lifting support plate arranged above the sealing cover and parallel to the sealing cover, and a first electric telescopic rod connected between the lifting support plate and the sealing cover, the upper end of the lifting rod is fixedly connected with the lifting support plate, at least two telescopic rods are further arranged between the lifting support plate and the sealing cover, two ends of each telescopic rod are respectively connected with the lifting support plate and the sealing cover, and the first electric telescopic rod and the telescopic rods are respectively perpendicular to the lifting support plate and the sealing cover.

Preferably, output mechanism is located the below of deposiing the casing, output mechanism includes at least one output auger, the output auger is on a parallel with the diapire setting of handling the casing, the one end of output auger stretches out and handles outside the casing and link to each other with locating the auger motor on handling the casing outer wall, and the other end stretches into in the discharge gate.

Preferably, drainage mechanism includes filter head, drainage pipe, locates the drain pump on the drainage pipe, drainage pipe's input stretches into in the sediment casing through the closing cap and concreties mutually with the closing cap, the filter head is located the sediment casing, the filter head is inside hollow cube structure, evenly distributed has the hole that leaks on the filter head, filter head one side is equipped with the delivery port, link to each other through flexible hose between the delivery port of filter head and drainage pipe's the input, the upper end of filter head is concretied mutually through second electric telescopic handle and closing cap.

The utility model has the advantages and positive effects that:

1. the utility model discloses possess functions such as solid-liquid separation, transportation simultaneously, area is little, guarantees the continuity of production.

2. The utility model discloses in, can freely adjust through the lifting unit and deposit the casing at feeding state, ejection of compact state conversion, convenient operation, area is little.

3. The utility model discloses in, but the cavity barrel in the setting shell under rotary part's drive synchronous rotation carries out intensive mixing to mud, conditioner, helps appearing of mud inner water.

4. The utility model discloses in, mud can subside in settling zone, the precipitation tank department in the casing, reaches the effect of solid-liquid layering, later can discharge the liquid layer after the layering through drainage mechanism outside the casing that deposits, convenient operation, labour saving and time saving.

Drawings

The technical solution of the present invention will be described in further detail with reference to the accompanying drawings and examples, but it should be understood that these drawings are designed for illustrative purposes only and thus are not intended to limit the scope of the present invention. Furthermore, unless otherwise indicated, the drawings are intended to be illustrative of the structural configurations described herein and are not necessarily drawn to scale.

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic longitudinal cross-sectional view of the structure of FIG. 1;

FIG. 3 is a schematic view showing the construction of the elevating support plate of FIG. 2 in an elevated state;

FIG. 4 is a front view schematically showing the structure of the stirring member;

FIG. 5 is a schematic longitudinal sectional view of the stirring member;

fig. 6 is a schematic cross-sectional view of the filter head.

In the figure: 1. the device comprises a sedimentation shell, a treatment shell, a sealing cover, a feeding hopper, a discharge port, a sedimentation area, a sedimentation tank, a discharge pipe, a hollow cylinder, a stirring frame, a lifting rod, a pressing ball, a scraping plate, a driven chain wheel, a rotating motor, a driving chain wheel, a driving chain ring, a lifting support plate, a first electric telescopic rod, a conveying auger, a packing auger motor, a filter head, a drainage pipeline, a drainage pump, a drainage hole, a water leakage hole, a water outlet, a flexible hose, a discharge port, a discharge area and a discharge area.

Detailed Description

First, it should be noted that the specific structures, features, advantages, etc. of the present invention will be described in detail below by way of example, but all the descriptions are only for illustrative purpose and should not be construed as forming any limitation to the present invention. Furthermore, any single feature described or implicit in any embodiment or any single feature shown or implicit in any drawing may still be combined or subtracted between any of the features (or equivalents thereof) to obtain still further embodiments of the invention that may not be directly mentioned herein. In addition, for the sake of simplicity, the same or similar features may be indicated in only one place in the same drawing.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations. The present invention will be described in detail with reference to fig. 1 to 6.

Example (b):

the sludge dewatering and conveying integrated treatment device comprises a sedimentation shell 1 and a treatment shell 2 which are connected up and down, wherein a sealing cover 3 is installed at the upper end of the sedimentation shell 1, a feed hopper 4 is arranged at the upper end of one side of the sedimentation shell 1, and a discharge hole 5 is arranged at the lower end of one side of the treatment shell 2; be equipped with drainage mechanism in the sediment casing 1, evenly separate into four at least sedimentation district 6, every from a left side to the right side in the sediment casing 1 the bottom of sedimentation district 6 arches downwards respectively and forms precipitation tank 7, the bottom middle part of precipitation tank 7 is equipped with discharging pipe 8, every be equipped with a stirring part in the sedimentation district 6 respectively, stirring part is including running through closing cap 3 and rotating the cavity barrel 9 of being connected with closing cap 3, even symmetry concreties in the stirring frame 10 in the cavity barrel 9 outside, the activity is inserted the lifter 11 of locating in the cavity barrel 9, concreties in the pressure ball 12 of lifter 11 bottom, the upper end of closing cap 3 is equipped with the synchronous pivoted rotary part of every cavity barrel 9 of drive, drives the lifter of every lifter 11 synchronous lift, still be equipped with output mechanism in the processing casing 2.

The working principle is as follows: as shown in fig. 1-6, each lifting rod 11 can be driven to lift synchronously by the lifting component, when the lifting component drives each lifting rod 11 to move downwards until the pressure ball 12 abuts against the discharging pipe 8, the sedimentation shell is in a feeding state, when the lifting component drives each lifting rod 11 to move upwards so that the upper end of the discharging pipe 8 is not blocked by the pressure ball 12, the sedimentation shell 1 is in a discharging state, sludge in the sedimentation shell falls onto the output mechanism through the discharging pipe 8 under the action of gravity and the stirring component, the sedimentation shell can be freely adjusted to be switched between the feeding state and the discharging state by the lifting component, the operation is convenient, and the occupied area is small; when sludge needs to be dewatered, the precipitation shell 1 is regulated to be in a feeding state through the lifting component, sludge to be dewatered and a conditioner are added into the precipitation shell 1 through the feed hopper 4, the hollow cylinder 9 in the precipitation zone 6 is driven by the rotating component to synchronously rotate, the sludge and the conditioner are fully stirred by the stirring frame 10 on the hollow cylinder 9, the separation of water in the sludge is facilitated, the hollow cylinder 9 in the stirring component stops rotating after uniform stirring, the sludge in the precipitation shell 1 starts to freely settle to achieve the effect of solid-liquid layering, then the layered liquid layer can be discharged out of the precipitation shell 1 through the drainage mechanism, the operation is convenient, time and labor are saved, after the drainage is finished, each lifting rod 11 is driven by the lifting component to move upwards, the precipitation shell 1 is in a discharging state, and then the hollow cylinder 9 is driven by the rotating component to synchronously rotate, deposit the mud in the casing 1 and fall to output mechanism through discharging pipe 8 under gravity and stirring component's stirring effect on, output mechanism carries the sedimentary mud behind the drainage, until discharging through discharge gate 5, the utility model discloses possess functions such as solid-liquid separation, transportation simultaneously, area is little, guarantees the continuity of production.

Still further, still can be in the utility model discloses in consider, every the vertical axis of the stirring part in the settling zone 6 coincides mutually with the vertical axis of discharging pipe 8, directly over discharging pipe 8 is located to the stirring part one-to-one.

Still further, still can be in the utility model discloses in consider, the diameter of pressure ball 12 is greater than the internal diameter of discharging pipe 8, the symmetry is equipped with a pair of scraper blade 13 on the pressure ball 12, scraper blade 13 is located the top of precipitation tank 7 and is parallel with precipitation tank 7 bottom. Adjust through the lifting unit and deposit when casing 1 is in the feeding state, discharging pipe 8 is just plugged up to pressure ball 12, adjust through the lifting unit and deposit when casing 1 is in ejection of compact state, pressure ball 12 breaks away from discharging pipe 8 under the drive of lifter, in the rotation in-process of cavity barrel 9, scraper blade 13 rotates thereupon, scraper blade 13 is located the top of precipitation tank 7 and can scrape mud to 7 inner walls of precipitation tank with 7 bottom parallels of precipitation tank, do benefit to the interior mud of precipitation tank 7 and discharge through discharging pipe 8.

Further, it is also considered that in the present invention, at least one of the stirring frames 10 of the stirring members is disposed to be inclined upward, and at least one of the stirring frames 10 of the stirring members is disposed to be inclined downward. In the rotating process of the stirring part, the stirring frames 10 in different directions are beneficial to more fully stirring the sludge, and the stirring effect is improved.

Still further, still can be considered in the utility model discloses in, rotary part includes assembled respectively at the driven sprocket 14 on the outer wall of cavity barrel 9, locate the rotating electrical machines 15 of closing cap 3 upper end, locate the epaxial drive sprocket 16 of motor of rotating electrical machines 15, respectively with drive sprocket 16 and driven sprocket 14 the drive chain circle 17 that connects gradually. The driving sprocket 16 and the driven sprocket 14 are respectively located at the inner side of the driving sprocket 17 and are respectively meshed with the driving sprocket 17, the rotating motor 15 can drive the driving sprocket 16 to rotate, and the driving sprocket 16 can drive the driven sprocket to synchronously rotate through the driving sprocket 17.

Still further, still can be in the utility model discloses in consider, the lifting unit is including locating closing cap 3 top and with closing cap 3 parallel arrangement's lift backup pad 18, link in lift backup pad 18 and closing cap 3 between first electric telescopic handle 19, the upper end of lifter 11 concreties mutually with lift backup pad 18, still be equipped with two at least telescopic links 20 between lift backup pad 18 and the closing cap 3, the both ends of telescopic link 20 link to each other with lift backup pad 18, closing cap 3 respectively, first electric telescopic handle 19, telescopic link 20 are perpendicular to lift backup pad 18, closing cap 3 setting respectively. The telescopic work of the first electric telescopic rod 19 can drive the lifting support plate 18 to move up and down along with the lifting support plate, then the lifting support plate 11 is driven to move up and down, and the at least two telescopic rods 20 are of a commercially available two-stage telescopic rod structure and used for assisting the first electric telescopic rod 19 to do telescopic action.

Still further, still can be in the utility model discloses in consider, output mechanism is located the below of deposiing casing 1, output mechanism includes at least one output auger 21, output auger 21 is on a parallel with the diapire setting of handling casing 2, output auger 21's one end stretch out handle casing 21 outside and with locate the auger motor 22 who handles on casing 21 outer wall and link to each other, the other end stretches into in the discharge gate 5. The sludge falls to the output auger 21 through the discharge pipe 8, and the sludge dewatered under the conveying action of the output auger 21 can be discharged through the discharge port 5.

Still further, still can be in the utility model discloses in consider, drainage mechanism includes filter head 23, drainage pipe 24, locates drainage pipe 24 on the drain pump 25, drainage pipe 24's input stretches into through closing cap 3 and deposits in the casing 1 and concreties mutually with closing cap 3, filter head 23 is located and deposits the casing 1, filter head 23 is inside hollow cube structure, evenly distributed has the hole 26 that leaks on filter head 23, filter head 23 one side is equipped with delivery port 27, link to each other through flexible hose 28 between filter head 23's delivery port 27 and drainage pipe 24's the input, filter head 23's upper end concreties mutually with closing cap 3 through second electric telescopic handle 29. After the sludge in the sedimentation shell 1 reaches the effect of solid-liquid layering, under the action of the driving drainage pump 25, water in the sedimentation shell 1 is discharged out of the sedimentation shell 1 through the water leakage hole 26 of the filter head 23, the water outlet 27, the telescopic hose 28 and the drainage pipeline 24, so that the drainage effect is achieved, in addition, the filter head 23 can be driven by the second electric telescopic rod 29 to move up and down, and therefore water layers with different heights in the sedimentation shell 1 are extracted and drained.

To sum up, the utility model provides a possess functions such as solid-liquid separation, transportation simultaneously, area is little, guarantees the sludge dewatering of the continuity of production and carries integrated processing apparatus.

The above embodiments are described in detail, but the above description is only for the preferred embodiments of the present invention, and should not be construed as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. The utility model provides a sludge dewatering carries integration processing apparatus, includes the sediment casing of connecting from top to bottom, handles the casing, the closing cap is installed to the upper end of deposiing the casing, one side upper end of deposiing the casing is equipped with the feeder hopper, one side lower extreme of handling the casing is equipped with discharge gate, its characterized in that:

2. The integrated sludge dewatering and conveying treatment device according to claim 1, wherein: every the vertical axis of the stirring part in the settling zone coincides with the vertical axis of the discharging pipe, and the stirring parts are arranged right above the discharging pipe in a one-to-one correspondence mode.

3. The integrated sludge dewatering and conveying treatment device according to claim 2, wherein: the diameter of pressure ball is greater than the internal diameter of discharging pipe, the last symmetry of pressure ball is equipped with a pair of scraper blade, the scraper blade is located the top of precipitation tank and parallel with the precipitation tank bottom.

4. The integrated sludge dewatering and conveying treatment device according to claim 1, wherein: the stirring frame on at least one stirring part is arranged in an upward inclined mode, and the stirring frame on at least one stirring part is arranged in a downward inclined mode.

5. The integrated sludge dewatering and conveying treatment device according to claim 1, wherein: the rotating part comprises driven sprockets respectively assembled on the outer wall of the hollow cylinder, a rotating motor arranged at the upper end of the sealing cover, a driving sprocket arranged on a motor shaft of the rotating motor, and a transmission chain ring respectively connected with the driving sprocket and the driven sprocket in sequence.

6. The integrated sludge dewatering and conveying treatment device according to claim 1, wherein: the lifting component comprises a lifting support plate and a first electric telescopic rod, the lifting support plate is arranged above the sealing cover and parallel to the sealing cover, the first electric telescopic rod is connected between the lifting support plate and the sealing cover, and the upper end of the lifting rod is fixedly connected with the lifting support plate.

7. The integrated sludge dewatering and conveying treatment device according to claim 6, wherein: still be equipped with two at least telescopic links between lift backup pad and the closing cap, the both ends of telescopic link to each other with lift backup pad, closing cap respectively, first electric telescopic handle, telescopic link perpendicular to lift backup pad, closing cap setting respectively.

8. The integrated sludge dewatering and conveying treatment device according to claim 1, wherein: output mechanism is located the below of deposiing the casing, output mechanism includes at least one output auger, the output auger is on a parallel with the diapire setting of handling the casing, the one end of output auger stretches out to handle outside the casing and link to each other with locating the auger motor on handling the casing outer wall, and the other end stretches into in the discharge gate.

9. The integrated sludge dewatering and conveying treatment device according to claim 1, wherein: the drainage mechanism comprises a filter head, a drainage pipeline and a drainage pump arranged on the drainage pipeline, the input end of the drainage pipeline extends into the settling shell through the sealing cover and is fixedly connected with the sealing cover, and the filter head is positioned in the settling shell.

10. The integrated sludge dewatering and conveying treatment device as claimed in claim 9, wherein: the filter head is of a hollow cubic structure, water leakage holes are uniformly distributed in the filter head, a water outlet is formed in one side of the filter head, the water outlet of the filter head is connected with the input end of a drainage pipeline through a telescopic hose, and the upper end of the filter head is fixedly connected with the sealing cover through a second electric telescopic rod.