CN216653684U

CN216653684U - Sludge and muddy water filtering and recovering device

Info

Publication number: CN216653684U
Application number: CN202220026566.1U
Authority: CN
Inventors: 吴小强
Original assignee: Shenzhen Zhongxing Environmental Protection Technology Co ltd
Current assignee: Shenzhen Zhongxing Environmental Protection Technology Co ltd
Priority date: 2022-01-06
Filing date: 2022-01-06
Publication date: 2022-06-03
Anticipated expiration: 2032-01-06

Abstract

The utility model relates to the technical field related to water conservancy silt removal, in particular to a silt and muddy water filtering and recycling device, which realizes the functions of filtering silt and recycling muddy water by arranging an inner box body, an outer box body, a rotating shaft and the like in a matching manner, wherein a plurality of filtering discs with gradually decreasing sizes of filtering holes are arranged in the inner box body to filter the silt step by step, and discharging and recycling the filtered silt and muddy water in a distinguishing manner by arranging a discharging pipe, a first discharging pipe, a second discharging pipe, a third discharging pipe, a baffle plate and the like in a matching manner.

Description

Sludge and muddy water filtering and recovering device

Technical Field

The utility model relates to the technical field related to water conservancy silt removal, in particular to a silt muddy water filtering and recycling device.

Background

The river and lake of China are numerous, the silt siltation problem is very serious, silt siltation causes river beds to be raised to influence flood control, life production safety of people is threatened, normal exertion of various functions such as drainage, irrigation, water supply and navigation is influenced, comprehensive utilization of water resources is restricted, water environment deterioration is aggravated, dredging engineering of the river channel is carried out, the river channel is deepened and widened through treatment, the river water is cleared, normal functions of the river channel are recovered, and rapid and continuous development of the environment-friendly economic society is promoted.

Water conservancy muddy water filtration recovery plant commonly used has often appeared filtering the relatively poor problem of muddy water performance at the in-process that uses, and is relatively poor to the filtration separation effect of silt, and the separate emission of inconvenient silt and muddy water is collected, makes it use inconvenient, therefore, we propose a silt muddy water filtration recovery plant and solve this problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sludge and muddy water filtering and recovering device to solve the problems in the background technology.

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

a sludge and muddy water filtering and recycling device comprises an outer box body and an inner box body arranged in an inner box body cavity, wherein the top of the inner box body is connected with a feeding pipe, the bottom of the outer box body is connected with a first discharging pipe, the bottom of the inner box body is connected with a second discharging pipe, the inner box body cavity is provided with a rotating shaft, the rotating shaft is arranged along the height direction of the inner box body, one end of the rotating shaft is matched and connected with the output end of a driving piece arranged at the bottom of the outer box body, a fixed sleeve is arranged at the joint of the rotating shaft and the bottom of the outer box body, a plurality of filter discs are arranged on the inner box body cavity and the rotating shaft in an equidistant connection mode through connecting sleeves, the tops of the filter discs are connected with guide sector plates, the side parts of the filter discs are connected with one end of a discharge pipe, the other end of the discharge pipe extends to a position between the inner box body and the outer box body, and a control valve is arranged in the discharge pipe, the inner box body can rotate coaxially with the rotating shaft.

As a further scheme of the utility model: the filter disc comprises a filter screen barrel and a filter screen conical plate arranged at the bottom of the filter screen barrel, and the aperture size of the filter holes of the filter disc is gradually reduced from the top of the inner box body to the bottom of the inner box body.

As a still further scheme of the utility model: the bottom surface in the outer box body is connected with a supporting plate, a plurality of balls are arranged at the bottom of the supporting plate in a matched mode, and the bottom of the inner box body is matched and abutted to the balls.

As a still further scheme of the utility model: the bottom of the outer box body is connected with a third discharging pipe, and the third discharging pipe is arranged on the inner periphery of the supporting plate.

As a still further scheme of the utility model: the feed pipe is internally provided with a sleeve through a connecting rod in a connecting manner, and one end of the rotating shaft is in inserting connection with the sleeve in a matching manner.

As a still further scheme of the utility model: the feeding pipe is internally connected with a plurality of crushing rollers on the rotating shaft, and the crushing rollers are symmetrically distributed along the circumference of the central axis of the length direction of the rotating shaft.

Compared with the prior art, the utility model has the beneficial effects that: the device is through setting up the inner box body, the outer box body realizes the filtration and the muddy water recovery function to silt with the cooperation such as axis of rotation, be provided with a plurality of filtration pore sizes in the inner box body and come to carry out filtration treatment step by step degressive filter disc step by step to silt, through setting up the calandria, first discharging pipe, the second discharging pipe, cooperation such as third discharging pipe and baffle comes to distinguish to filter back silt and muddy water and discharges the recovery, the overall structure is simple and convenient operation, can effectively the separation silt and realize muddy water collection function, the practical function is better.

Drawings

Fig. 1 is a schematic view of the overall internal structure of the embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a filter disc in an embodiment of the utility model.

FIG. 3 is a schematic view of the internal structure of the feed pipe in the embodiment of the present invention.

Fig. 4 is an enlarged schematic view of a portion a in fig. 1.

Wherein: the device comprises an outer box body-1, an inner box body-2, a feeding pipe-3, a first discharging pipe-4, a placing rack-5, a second discharging pipe-6, a driving piece-7, a rotating shaft-8, a fixing sleeve-9, a guide sector plate-10, a filter disc-11, a connecting sleeve-12, a discharging pipe-13, a control valve-14, a filter screen barrel-15, a filter screen conical plate-16, a connecting rod-17, a sleeve-18, a crushing roller-19, a baffle-20, a supporting plate-21, a ball-22, a slope-23 and a third discharging pipe-24.

Detailed Description

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

Example one

Referring to fig. 1, a sludge and muddy water filtering and recycling device comprises an outer box body 1 and an inner box body 2 arranged in an inner cavity of the outer box body 1, wherein a feeding pipe 3 is connected to the top of the inner box body 2, a first discharging pipe 4 is connected to the bottom of the outer box body 1, a second discharging pipe 6 is connected to the bottom of the inner box body 2, a rotating shaft 8 is arranged in the inner cavity of the inner box body 2, the rotating shaft 8 is arranged along the height direction of the inner box body 2, one end of the rotating shaft 8 is connected with an output end of a driving piece 7 arranged at the bottom of the outer box body 1 in a matching manner, a fixing sleeve 9 is arranged at the connection position of the rotating shaft 8 and the bottom of the outer box body 1, a plurality of filter discs 11 are connected to the inner cavity of the inner box body 2 and the rotating shaft 8 at equal intervals through a connecting sleeve 12, a guide sector plate 10 is connected to the tops of the filter discs 11, and the side portions of the filter discs 11 are connected to one end of a discharging pipe 13, the other end of the calandria 13 extends to the position between the inner box body 2 and the outer box body 1, a control valve 14 is arranged in the calandria 13, the inner box body 2 can rotate coaxially with the rotating shaft 8, and the outer box body 1 is placed and arranged on the placing frame 5.

Referring to fig. 1 and 2, the filter disc 11 includes a filter screen barrel 15 and a filter screen conical plate 16 disposed at the bottom of the filter screen barrel 15, and the aperture size of the filter holes of the filter disc 11 is gradually decreased from the top of the inner box 2 to the bottom of the inner box 2.

Example two

Referring to fig. 1 and 4, on the basis of the first embodiment, a supporting plate 21 is connected to the inner bottom surface of the outer box 1, a plurality of balls 22 are disposed at the bottom of the supporting plate 21 in a matching manner, the bottom of the inner box 2 is abutted to the balls 22 in a matching manner, a baffle 20 is disposed at the bottom of the inner box 2 and above the supporting plate 21, and a slope 23 is disposed at the inner bottom surface of the outer box 1 and at the periphery of the supporting plate 21.

Referring to fig. 1, a third discharging pipe 24 is connected to the bottom of the outer box 1, the third discharging pipe 24 is disposed on the inner periphery of the supporting plate 21, and the discharging and recycling of the muddy water are realized by the cooperation of the second discharging pipe 6 and the third discharging pipe 24.

Referring to fig. 1 and 3, a sleeve 18 is connected and disposed in the feeding pipe 3 through a connecting rod 17, one end of the rotating shaft 8 is in insertion connection with the sleeve 18, in this embodiment, a plurality of pulverizing rollers 19 are connected and disposed in the feeding pipe 3 and on the rotating shaft 8, and the pulverizing rollers 19 are symmetrically distributed and disposed along the circumference of the central axis in the length direction of the rotating shaft 8.

The working principle is as follows: the device is when using, carry pending silt in to interior box 2 through inlet pipe 3, start driving piece 7 and drive axis of rotation 8 and rotate, and then drive interior box 2 and if filter plate 11 rotates and carry out filtration treatment to silt, silt filters the back through the successive layer of a plurality of filter plates 11, muddy water is discharged to outer box 1 inner chamber bottom from second discharging pipe 6, later through third discharging pipe 24 discharge outer box 1 and accomplish the collection, open control valve 14, utilize filter plate 11 pivoted centrifugal force and arrange silt to outer box 1 inner chamber through calandria 13, later discharge silt and retrieve through first discharging pipe 4.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A sludge and muddy water filtering and recycling device is characterized by comprising an outer box body and an inner box body arranged in an inner box body cavity of the outer box body, wherein a feeding pipe is connected to the top of the inner box body, a first discharging pipe is connected to the bottom of the outer box body, a second discharging pipe is connected to the bottom of the inner box body, a rotating shaft is arranged in the inner box body cavity and is arranged along the height direction of the inner box body, one end of the rotating shaft is connected with the output end of a driving piece arranged at the bottom of the outer box body in a matched manner, a fixing sleeve is arranged at the joint of the rotating shaft and the bottom of the outer box body, a plurality of filter discs are arranged on the inner box body cavity of the inner box body and the rotating shaft in an equidistant manner through the connecting sleeve, a guide sector plate is connected to the top of each filter disc, the side part of each filter disc is connected with one end of a discharge pipe, and the other end of the discharge pipe extends between the inner box body and the outer box body, a control valve is arranged in the calandria, and the inner box body can rotate coaxially with the rotating shaft.

2. The sludge and water filtering and recycling device as claimed in claim 1, wherein the filter disc comprises a filter screen barrel and a filter screen conical plate arranged at the bottom of the filter screen barrel, and the aperture size of the filter holes of the filter disc is gradually reduced from the top of the inner box body to the bottom of the inner box body.

3. The sludge and water filtering and recycling device as claimed in claim 1, wherein a support plate is connected to the inner bottom surface of the outer box, a plurality of balls are arranged at the bottom of the support plate in a matching manner, and the bottom of the inner box is abutted against the balls in a matching manner.

4. The sludge mud and water filtering and recycling device as claimed in claim 3, wherein a third discharging pipe is connected to the bottom of the outer box body and arranged on the inner periphery of the supporting plate.

5. The sludge and water filtering and recycling device as claimed in claim 1, wherein a sleeve is connected and arranged in the feeding pipe through a connecting rod, and one end of the rotating shaft is in fit and penetrating connection with the sleeve.

6. The sludge and water filtering and recycling device as claimed in claim 5, wherein a plurality of crushing rollers are connected and arranged in the feeding pipe and on the rotating shaft, and the crushing rollers are circumferentially and symmetrically distributed along the central axis in the length direction of the rotating shaft.