CN210313976U

CN210313976U - A intelligent sludge dewatering device for sewage treatment

Info

Publication number: CN210313976U
Application number: CN201920926925.7U
Authority: CN
Inventors: 郭志国; 蔡宜东; 魏永洋; 王军岩
Original assignee: Xinjiang Tianwu Ecological Technology Co ltd
Current assignee: Xinjiang tianwu ecological environmental protection Co.,Ltd.
Priority date: 2019-06-20
Filing date: 2019-06-20
Publication date: 2020-04-14
Anticipated expiration: 2029-06-20

Abstract

The utility model relates to the technical field of sludge treatment devices, in particular to an intelligent sludge dewatering device for sewage treatment, which comprises a shell, an inner container, a cover plate, a valve device, a rotating motor, a belt groove, a driving wheel, a belt and a drain pipe, wherein the lower part of the shell is provided with an annular bracket, the inner container is connected with the shell through a bearing, the cover plate is hinged at the top of the shell, when in use, the cover plate is opened to add sludge into the inner container, the inner container is driven to rotate through the rotating motor, moisture contained in sludge is filtered out through the inner filtering layer and the outer filtering layer through centrifugal force, filtered water is collected through the inner water collecting tank and the outer water collecting tank and then is discharged through the water drain pipe, the moisture contained in the sludge is filtered for a period of time, then the rotating motor is reversely started to reversely drive the inner container to rotate, the water contained in the sludge is fully analyzed, and the bottom plate is opened through opening the movable bolt to pour out the sludge in the inner container. The utility model discloses the problem of the dehydration inefficiency that current sludge dewatering device exists has effectively been solved.

Description

A intelligent sludge dewatering device for sewage treatment

Technical Field

The utility model relates to a technical field of sludge treatment equipment is an intelligent sludge dewatering device for sewage treatment.

Background

Sludge is an inevitable product of sewage treatment, contains high moisture, and is usually subjected to dehydration treatment before being discarded in order to reduce pollution of the sludge to the environment. At present, a common sludge dewatering machine has a plate-and-frame type sludge dewatering machine and a belt type sludge dewatering machine, the plate-and-frame type sludge dewatering machine and the belt type sludge dewatering machine have the defect of easy blockage, the sludge dewatering efficiency is influenced, the dewatering efficiency is improved, and the problem of general attention of people at present is solved.

SUMMERY OF THE UTILITY MODEL

The utility model provides an intelligent sludge dewatering device for sewage treatment, it has overcome to have technically not enough, has effectively solved the problem that the dehydration efficiency is low that current sludge dewatering device exists.

The utility model discloses a realize through following technical measure:

an intelligent sludge dewatering device for sewage treatment comprises a shell, an inner container, a cover plate, a valve device, a rotating motor, a belt groove, a driving wheel, a belt and a water drain pipe, wherein the lower part of the shell is provided with an annular support, the inner container is connected with the shell through a bearing, the cover plate is hinged to the top of the shell, the cover plate, the valve device, the rotating motor, the belt groove, the driving wheel, the belt and the water drain pipe are arranged on the top of the shell, the inner container comprises an outer cylinder, an inner cylinder, an overflowing channel and a bottom plate, the outer cylinder is communicated with the inner cylinder through the overflowing channel, the outer cylinder comprises an outer sealing layer, an outer baffle layer and an outer filtering layer, the outer baffle layer is arranged on the inner side of,

the inner cylinder comprises an inner sealing layer, an inner baffle layer and an inner filtering layer, the inner baffle layer is arranged on the inner side of the inner sealing layer and is hermetically connected with the lower end of the inner sealing layer through a connecting plate, the inner filtering layer is fixedly arranged at the upper end of the inner baffle layer and is hermetically connected with the upper end of the inner baffle layer through the connecting plate,

an outer water collecting tank is formed between the outer sealing layer and the outer baffle layer, an inner water collecting tank is formed between the inner sealing layer and the inner baffle layer, and the outer water collecting tank is communicated with the inner water collecting tank through a flow passage;

one side of the bottom plate is hinged with one side of the outer cylinder, and the other side of the bottom plate is hinged with the other side of the outer cylinder through a valve device;

the valve device comprises a fixed nut and a movable bolt, the fixed nut is fixedly arranged on one side inside the outer water collecting tank, and the movable bolt is communicated with one side of the bottom plate through a traction device;

the rotating electrical machines passes through the motor mounting panel to be installed in casing one side, the belt recess sets up in outer drum circumference side, the action wheel is in the rotating electrical machines upper end through pivot fixed mounting, belt one end is connected with the action wheel, the belt other end runs through the casing and is connected with the belt recess, the water-drain pipe setting is linked together in casing one side and with outer water catch bowl.

The following are further optimization and/or improvement of the technical scheme of the utility model:

preferably, the handle is arranged on one side of the cover plate.

Preferably, the cover plate is also provided with a viewing port.

Preferably, the inner filtering layer and the outer filtering layer are filter screens.

Preferably, the traction device is a rope.

The utility model has the advantages of reasonable and compact structure, open the apron during use and add mud to the inner bag, it is rotatory to drive the inner bag through the rotating electrical machines, the moisture that contains in with mud filters out through inner filter layer and outer filter layer through centrifugal force, the water that filters out is discharged through the outlet pipe after collecting through inner water catch bowl and outer water catch bowl, filter the moisture that contains in the mud and reverse open the rotating electrical machines with the back and carry out reverse drive inner bag and rotate, fully go out the water analysis that contains in the mud, open the bottom plate through opening movable bolt at last and pour out the inside dehydration mud of inner bag, sludge dewatering is efficient, water analysis is more abundant, the utility model discloses effectively solved the problem that the dehydration efficiency is low that current sludge dewatering device exists.

Drawings

Fig. 1 is a schematic diagram of the best structure of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a top view of the present invention.

Fig. 4 is a schematic view of a first three-dimensional structure of the liner shown in fig. 1.

Fig. 5 is a schematic second perspective view of the inner container shown in fig. 1.

Fig. 6 is a schematic top view of the inner container shown in fig. 1.

Fig. 7 is an enlarged view of part a of fig. 1.

The codes in the figures are respectively: the device comprises an annular support 1, a shell 2, a bearing 3, an inner container 4, an outer cylinder 41, an outer sealing layer 411, an outer baffle layer 412, an outer filtering layer 413, an inner cylinder 42, an inner sealing layer 421, an inner baffle layer 422, an inner filtering layer 423, an overflowing channel 43, a bottom plate 44, a cover plate 5, a rotating motor 6, a belt groove 7, a driving wheel 8, a belt 9, a water drain pipe 10, a connecting plate 11, an outer water collecting tank 12, an inner water collecting tank 13, a fixing nut 14, a movable bolt 15, a traction device 16, a motor mounting plate 17, a rotating shaft 18, a handle 19 and an observation opening 20.

Detailed Description

The utility model discloses do not receive the restriction of following embodiment, can be according to the utility model discloses a technical scheme and actual conditions determine concrete implementation.

In the present invention, for convenience of description, the description of the relative position relationship of the components is described according to the layout pattern of fig. 1 of the specification, such as: the positional relationship of front, rear, upper, lower, left, right, etc. is determined in accordance with the layout direction of fig. 1 of the specification.

The invention is further described below with reference to the following examples and accompanying drawings:

as shown in fig. 1 to 7, an intelligent sludge dewatering device for sewage treatment comprises a shell 2 with a ring-shaped support 1 at the lower part, an inner container 4 connected with the shell 2 through a bearing 3, a cover plate 5 hinged at the top of the shell 2, a valve device, a rotating motor 6, a belt groove 7, a driving wheel 8, a belt 9 and a drain pipe 10, the inner container 4 comprises an outer cylinder 41, an inner cylinder 42, a flow passage 43 and a bottom plate 44, the outer cylinder 41 is communicated with the inner cylinder 42 through the flow passage 43, the outer cylinder 41 includes an outer sealing layer 411, an outer barrier layer 412, an outer filter layer 413, the outer baffle layer 412 is arranged inside the outer sealing layer 411 and the outer baffle layer 412 is connected with the lower end of the outer sealing layer 411 in a sealing mode through a connecting plate 11, the outer filtering layer 411 is fixedly arranged at the upper end of the outer baffle layer 412, the upper end of the outer filtering layer is hermetically connected through a connecting plate 11,

the inner cylinder 42 comprises an inner sealing layer 421, an inner baffle layer 422 and an inner filtering layer 423, the inner baffle layer 422 is arranged on the inner side of the inner sealing layer 421, the inner baffle layer 422 is hermetically connected with the lower end of the inner sealing layer 421 through a connecting plate 11, the inner filtering layer 423 is fixedly arranged at the upper end of the inner baffle layer 422, the upper end of the inner filtering layer 423 is hermetically connected through the connecting plate 11,

an outer water collecting tank 12 is formed between the outer sealing layer 411 and the outer baffle layer 412, an inner water collecting tank 13 is formed between the inner sealing layer 421 and the inner baffle layer 422, and the outer water collecting tank 12 is communicated with the inner water collecting tank 13 through a flow passage 43;

one side of the bottom plate 44 is hinged with one side of the outer cylinder 41, and the other side of the bottom plate 44 is hinged with the other side of the outer cylinder 41 through a valve device;

the valve device comprises a fixed nut 14 and a movable bolt 15, the fixed nut 14 is fixedly arranged on one side inside the outer water collecting tank 12, and the movable bolt 15 is communicated with one side of the bottom plate 44 through a traction device 16;

the rotating electrical machines 6 are installed on one side of the casing 2 through the motor installation plate 17, the belt groove 7 is arranged on the circumference side of the outer cylinder 41, the driving wheel 8 is fixedly installed on the upper end of the rotating electrical machines 6 through the rotating shaft 18, one end of the belt 9 is connected with the driving wheel 8, the other end of the belt 9 penetrates through the casing 2 to be connected with the belt groove 7, and the water drain pipe 10 is arranged on one side of the casing 2 and is communicated with the outer water collecting tank 12.

The intelligent sludge dewatering device for sewage treatment can be further optimized or/and improved according to actual needs:

as shown in fig. 1, the utility model also comprises a handle 19, and the handle 19 is arranged on one side of the cover plate 5.

As shown in fig. 1, the cover plate 5 is further provided with a viewing port 20.

As shown in fig. 1, the inner filter layer 423 and the outer filter layer 413 are filter screens.

As shown in fig. 1, the pulling device 16 is a rope.

The above technical features constitute the best embodiment of the present invention, which has stronger adaptability and best implementation effect, and can increase or decrease unnecessary technical features according to actual needs to satisfy different requirements.

Claims

1. The utility model provides an intelligent sludge dewatering device for sewage treatment which characterized in that: the inner container comprises an outer cylinder, an inner cylinder, a flow passage and a bottom plate, the outer cylinder is communicated with the inner cylinder through the flow passage, the outer cylinder comprises an outer sealing layer, an outer baffle layer and an outer filtering layer, the outer baffle layer is arranged on the inner side of the outer sealing layer and is hermetically connected with the lower end of the outer sealing layer through a connecting plate, the outer filtering layer is fixedly arranged at the upper end of the outer baffle layer, and the upper end of the outer filtering layer is hermetically connected through the connecting plate,

2. The intelligent sludge dewatering device for sewage treatment according to claim 1, wherein: still include the handle, the handle setting is in apron one side.

3. The intelligent sludge dewatering device for sewage treatment according to claim 1, wherein: the cover plate is also provided with an observation port.

4. The intelligent sludge dewatering device for sewage treatment according to claim 1, wherein: the inner filtering layer and the outer filtering layer are filter screens.

5. The intelligent sludge dewatering device for sewage treatment according to claim 1, wherein: the traction device is a rope.