CN216998115U

CN216998115U - Sludge dewatering device that water conservancy river course ecological management used

Info

Publication number: CN216998115U
Application number: CN202220745371.2U
Authority: CN
Inventors: 杨元炜; 杨荣宗; 谢煌国; 叶志显; 杨伟尊; 郭紫青
Original assignee: Guangdong Yuantian Engineering Co Ltd
Current assignee: Guangdong Yuantian Engineering Co Ltd
Priority date: 2022-04-01
Filing date: 2022-04-01
Publication date: 2022-07-19
Anticipated expiration: 2032-04-01

Abstract

The utility model discloses a sludge dewatering device for water conservancy river ecological management, which comprises a box body, wherein a dewatering bin, a gas collecting bin and a function bin are arranged in the box body, a dewatering mechanism is arranged in the box body, the dewatering mechanism consists of a motor, a stirring shaft, stirring rollers and heating plates, the function bin is internally provided with a plurality of groups of motors, the power output end of each motor is connected with the stirring shaft, one end of each stirring shaft, which is far away from the motor, is provided with the stirring rollers, the stirring rollers are arranged in the dewatering bin, the heating plates are arranged on the inner wall surface of the dewatering bin, the heating plates are provided with a plurality of groups, and the sludge is conveniently dewatered through the dewatering mechanism, so that the sludge is conveniently recycled, the content of harmful substances in the sludge can be effectively reduced, and the pollution of the sludge to the environment is reduced.

Description

Sludge dewatering device that water conservancy river course ecological management used

Technical Field

The utility model relates to the technical field of sludge dewatering, in particular to a sludge dewatering device for water conservancy river channel ecological management.

Background

The underwater sludge is formed by depositing clay, silt, organic matters and a mixture of various mineral matters on water bottom through long-time physical, chemical and biological actions, can reflect the historical process of water evolution, and is an important component of a natural water body ecological system such as rivers, lakes, river estuary mudflats and the like.

Patent number CN202120957104.7 has disclosed a sludge dewatering device that water conservancy river ecological management used, through the filter plate filtration of the fast revolution of spiral compression wheel and compression bottom of the case portion, can carry out preliminary drainage to mud, the moisture that strains gets into the bilge pit.

This sludge dewatering device that water conservancy river course ecological management used has following drawback: 1. sludge cannot be effectively dewatered; 2. it is inconvenient to use the moisture separated from the sludge. Therefore, a sludge dewatering device for water conservancy river channel ecological management is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a sludge dewatering device for water conservancy river ecological management, which can effectively solve the problems in the background technology.

In order to realize the purpose, the utility model adopts the technical scheme that:

the utility model provides a sludge dewatering device that water conservancy river course ecological management used, the power distribution box comprises a box body, be provided with dehydration storehouse, collection gas storehouse and function storehouse in the box, be provided with dewatering mechanism in the box, dewatering mechanism comprises motor, (mixing) shaft, stirring roller and hot plate, be provided with the motor in the function storehouse, and the motor has the multiunit, motor power take off end is connected with the (mixing) shaft, the one end that the motor was kept away from to the (mixing) shaft is provided with the stirring roller, and the stirring roller has the multiunit, the stirring roller is located dehydration storehouse, dehydration storehouse inner wall surface mounting has the hot plate, and the hot plate has the multiunit.

The hot reflux device comprises a box body, a hot reflux mechanism and a control device, wherein the box body is internally provided with the hot reflux mechanism, the hot reflux mechanism consists of a gas collecting pipe, a protective net, a limiting ring, a floating ball and an intercepting net, the gas collecting pipe is arranged on the surface of the top of the box body and is communicated with a dewatering bin, one end of the gas collecting pipe, which is far away from the dewatering bin, is communicated with the gas collecting bin, the protective net is arranged at the communication part of the gas collecting pipe and the dewatering bin, the limiting ring and the intercepting net are arranged in the gas collecting pipe, and the floating ball is arranged between the limiting ring and the intercepting net; the vapor generated when the sludge is heated is conveniently collected through the hot reflux mechanism, so that the vapor is conveniently recycled, the vapor in the dehydration bin is conveniently collected through the arranged gas collecting pipe, the vapor can enter the gas collecting bin, the vapor is accumulated in the gas collecting bin due to the fact that the vapor contains a large amount of heat, so that secondary heating is conveniently performed in the dehydration bin, so that the dehydration efficiency of the sludge is effectively improved, meanwhile, the vapor is accumulated in the gas collecting bin due to the fact that the vapor is gasified into the vapor after the sewage in the sludge is heated, the vapor is condensed on the inner wall of the gas collecting bin after being slowly cooled, so that the vapor is liquefied into water, at the moment, after the harmful substances in the water are sterilized at high temperature, the content of the harmful substances is reduced, so that the water is conveniently recycled, or the water can be directly discharged, through the protective net arranged at the communication position of the gas collecting pipe and the dehydration bin, the possibility that the sludge in the dewatering bin can be effectively prevented from entering the gas collecting pipe is matched with the limiting ring, the floating ball and the intercepting net which are arranged in the gas collecting pipe, the possibility that the water vapor in the gas collecting bin flows back can be effectively prevented, and the water vapor is prevented from entering the dewatering bin again.

Furthermore, the outer peripheral surface of the box body is provided with three groups of box doors; through three group's chamber doors that set up at box peripheral surface, the chamber door at box top is linked together with the dehydration bin, conveniently adds the sludge raw materials that need carry out the dehydration in to the dehydration bin, and a set of chamber door on box lateral wall surface is linked together with the dehydration bin, conveniently discharges the mud after the dehydration, and another a set of chamber door on box lateral wall surface is linked together with the function storehouse, and the convenience is maintained or is maintained the function of function storehouse inner mechanism.

Furthermore, a drain pipe is arranged on the surface of the outer side wall of the box body and is communicated with the gas collection bin, a baffle is arranged in the drain pipe, a rotating shaft is arranged on the surface of the top of the baffle, a rotating disc is arranged at one end, away from the baffle, of the rotating shaft, and the rotating disc is located at the top of the drain pipe; through the drain pipe that sets up on box lateral wall surface, conveniently discharge the water source of liquefaction in the gas collection storehouse, through baffle, pivot and the carousel that sets up, whether the convenience operates the drain pipe and controls.

Compared with the prior art, the utility model has the following beneficial effects:

1. the sludge is conveniently dewatered by the dewatering mechanism, so that the sludge is conveniently recycled, the content of harmful substances in the sludge can be effectively reduced, the pollution of the sludge to the environment is reduced, the sludge is conveniently heated by the matching of the arranged motor, the stirring shaft, the stirring roller and the heating plate, so that the water in the sludge is evaporated, the sludge is conveniently dewatered, the sludge is subjected to high-temperature treatment, the harmful substances contained in the sludge can be effectively eliminated, the influence caused by the harmful substances is reduced, the box doors at the top of the box body are communicated with the dewatering bin through the three groups of box doors arranged on the peripheral surface of the box body, so that sludge raw materials needing dewatering are conveniently added into the dewatering bin, the group of box doors on the outer side wall surface of the box body are communicated with the dewatering bin, and the sludge after dewatering treatment is conveniently discharged, another group of chamber door on box lateral wall surface is linked together with the function storehouse, and the function of the interior mechanism of function storehouse is conveniently maintained or is maintained, can effectually solve through this mechanism and can not effectually carry out the problem of dehydration to mud in the background art.

2. The utility model is convenient to collect the vapor generated when the sludge is heated through the heat reflux mechanism, thereby being convenient to recycle the vapor, the vapor in the dehydration bin is convenient to collect through the arranged gas collecting pipe, the vapor can be promoted to enter the gas collecting bin, the vapor is accumulated in the gas collecting bin due to a large amount of heat contained in the vapor, thereby being convenient to carry out secondary heating in the dehydration bin, thereby effectively improving the dehydration efficiency of the sludge, simultaneously, the vapor is accumulated in the gas collecting bin and condensed on the inner wall of the gas collecting bin after being slowly cooled, thereby being liquefied into water, at the moment, the content of harmful substances in the water is reduced after high-temperature disinfection, thereby being convenient to recycle the water, or being directly discharged, through the protective net arranged at the communication part of the gas collecting pipe and the dehydration bin, ability effectual prevention dehydration storehouse in mud gets into the possibility in the gas collecting pipe, through the spacing ring that sets up in the gas collecting pipe, floater and interception net cooperate, can effectually prevent the possibility that the vapor in the gas collecting storehouse takes place the backward flow, prevent in the vapor reentrant dehydration storehouse, through the drain pipe that sets up on box lateral wall surface, conveniently discharge the water source of liquefaction in the gas collecting storehouse, through the baffle that sets up, pivot and carousel, whether the convenience operates the drain pipe and controls, can effectually solve among the background art through this mechanism inconvenient moisture that breaks away from out in the mud and carry out the problem of utilizing.

Drawings

FIG. 1 is a schematic view of the overall structure of a sludge dewatering device for water conservancy river ecological management.

FIG. 2 is a schematic plane view of the overall structure of the sludge dewatering device for water conservancy river ecological management of the present invention.

In the figure: 1. a box body; 2. a dewatering bin; 3. a gas collecting bin; 4. a functional bin; 5. a dewatering mechanism; 501. a motor; 502. a stirring shaft; 503. a stirring roller; 504. heating plates; 6. a thermal reflow mechanism; 601. a gas collecting pipe; 602. a protective net; 603. a limiting ring; 604. a floating ball; 605. an intercepting net; 7. a box door; 8. a drain pipe; 9. a baffle plate; 10. a rotating shaft; 11. a turntable.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-2, a sludge dewatering device that water conservancy river course ecological management used, includes box 1, be provided with dehydration storehouse 2, gas collection storehouse 3 and function storehouse 4 in the box 1, be provided with dewatering mechanism 5 in the box 1, dewatering mechanism 5 comprises motor 501, (mixing) shaft 502, stirring roller 503 and hot plate 504, be provided with motor 501 in the function storehouse 4, and motor 501 has the multiunit, motor 501 power take off end is connected with (mixing) shaft 502, the one end that motor 501 was kept away from to (mixing) shaft 502 is provided with stirring roller 503, and stirring roller 503 has the multiunit, stirring roller 503 is located

dehydration storehouse

2, 2 inner wall surface mounting in dehydration storehouse have hot plate 504, and hot plate 504 has the multiunit.

The device is characterized by further comprising a thermal reflux mechanism 6, wherein the thermal reflux mechanism 6 is arranged in the box body 1, the thermal reflux mechanism 6 is composed of a gas collecting pipe 601, a protective net 602, a limiting ring 603, a floating ball 604 and an intercepting net 605, the gas collecting pipe 601 is arranged on the surface of the top of the box body 1, the gas collecting pipe 601 is communicated with the dewatering bin 2, one end, far away from the dewatering bin 2, of the gas collecting pipe 601 is communicated with the gas collecting bin 3, the protective net 602 is arranged at the communication position of the gas collecting pipe 601 and the dewatering bin 2, the limiting ring 603 and the intercepting net 605 are installed in the gas collecting pipe 601, and the floating ball 604 is arranged between the limiting ring 603 and the intercepting net 605; the vapor generated when the sludge is heated is conveniently collected through the hot reflux mechanism 6, so that the vapor is conveniently recycled, the vapor in the dehydration bin 2 is conveniently collected through the arranged gas collecting pipe 601, the vapor can enter the gas collecting bin 3, the vapor is accumulated in the gas collecting bin 3 due to the fact that the vapor contains a large amount of heat, so that the secondary heating in the dehydration bin 2 is conveniently carried out, so that the dehydration efficiency of the sludge is effectively improved, meanwhile, the vapor is accumulated in the gas collecting bin 3 due to the fact that the sewage in the sludge is heated and then gasified into the vapor, the vapor is condensed on the inner wall of the gas collecting bin 3 after being slowly cooled, so that the vapor is liquefied into water, at the moment, after the harmful substances in the water are sterilized at high temperature, the content of the harmful substances is reduced, so that the water is conveniently recycled, or the vapor can be directly discharged, through the protective net 602 arranged at the communication part of the gas collecting pipe 601 and the dehydration bin 2, the possibility that the sludge in the dehydration bin 2 can be effectively prevented from entering the gas collecting pipe 601 is effectively avoided, the limiting ring 603, the floating ball 604 and the intercepting net 605 which are arranged in the gas collecting pipe 601 are matched, the possibility that the water vapor in the gas collecting bin 3 flows back can be effectively prevented, and the water vapor is prevented from entering the dehydration bin 2 again.

Wherein, the outer peripheral surface of the box body 1 is provided with three groups of box doors 7, and the box doors 7 are provided with three groups; through three group's chamber doors 7 that set up at 1 peripheral surface of box, the chamber door 7 at 1 top of box is linked together with dewatering bin 2, the convenient mud raw materials that need carry out the dehydration to adding in dewatering bin 2, a set of chamber door 7 on 1 lateral wall surface of box is linked together with dewatering bin 2, the convenient mud after the dehydration process of handling discharges, another group's chamber door 7 on 1 lateral wall surface of box is linked together with function storehouse 4, the convenient operation to 4 internal mechanisms in function storehouse is maintained or is maintained.

The outer side wall surface of the box body 1 is provided with a drain pipe 8, the drain pipe 8 is communicated with the gas collection bin 3, a baffle plate 9 is arranged in the drain pipe 8, the top surface of the baffle plate 9 is provided with a rotating shaft 10, one end of the rotating shaft 10, far away from the baffle plate 9, is provided with a turntable 11, and the turntable 11 is positioned at the top of the drain pipe 8; through the drain pipe 8 that sets up on 1 lateral wall surface of box, conveniently discharge the water source of liquefaction in the gas collection storehouse 3, through baffle 9, pivot 10 and the carousel 11 that sets up, whether the convenience operates drain pipe 8 and controls.

It should be noted that, the utility model is a sludge dewatering device for water conservancy river ecological management, during operation, sludge to be dewatered is firstly put into a dewatering bin 2 through a box door 7 at the top of a box body 1, then a plurality of groups of heating plates 504 on the inner wall surface of the dewatering bin 2 are enabled to be electrified for operation, the heating plates 504 can generate a large amount of heat, thereby facilitating the heating treatment of the sludge in the dewatering bin 2 and the dewatering of the sludge, then a motor 501 in a functional bin 4 can be enabled to be electrified for operation, the motor 501 drives a stirring shaft 502 to rotate, the stirring shaft 502 rotates to drive a plurality of groups of stirring rollers 503 in the dewatering bin 2 to rotate, thereby facilitating the stirring of the sludge in the dewatering bin 2, and enabling the sludge to be heated more uniformly, thereby effectively improving the dewatering efficiency of the sludge, when the moisture in the sludge is subjected to high-temperature treatment, the moisture in the sludge can become water vapor, the water vapor rises in the dehydration bin 2 and enters the gas collecting pipe 601, and then enters the gas collecting bin 3 through the guide of the gas collecting pipe 601, the water vapor with high temperature is accumulated in the gas collecting bin 3, so that the secondary heating in the dehydration bin 2 is convenient, the dehydration efficiency of the sludge in the dehydration bin 2 is effectively improved, meanwhile, the energy consumption is also saved, the heat in the water vapor is convenient to be utilized, the water vapor coming from the dehydration bin 2 can push the floating ball 604 in the gas collecting pipe 601 to make the floating ball 604 abut against the interception net 605, so that the water vapor can conveniently enter the gas collecting bin 3, when the water vapor in the gas collecting bin 3 enters the gas collecting pipe 601, the floating ball 604 can abut against the limiting ring 603 in the gas collecting pipe 601 under the thrust action of the water vapor, so that the gas collecting pipe 601 is convenient to be blocked, and the possibility of the water vapor flowing back into the dehydration bin 2 is effectively prevented, vapor can condense at 3 inner walls in gas collection storehouse to the liquefaction becomes water, and water can discharge out gas collection storehouse 3 through the drain pipe 8 in the box 1 outside, through manual rotation carousel 11, conveniently controls opening and shutting of baffle 9 in the drain pipe 8 through pivot 10, conveniently controls the function of drain pipe 8, with this convenient to dewater mud, then conveniently retrieves it and recycles.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A sludge dewatering device for water conservancy river ecological management, which comprises a box body (1), it is characterized in that a dehydration bin (2), a gas collection bin (3) and a functional bin (4) are arranged in the box body (1), a dehydration mechanism (5) is arranged in the box body (1), the dehydration mechanism (5) is composed of a motor (501), a stirring shaft (502), a stirring roller (503) and a heating plate (504), the motor (501) is arranged in the functional bin (4), and a plurality of groups of motors (501), the power output end of the motor (501) is connected with a stirring shaft (502), one end of the stirring shaft (502) far away from the motor (501) is provided with a stirring roller (503), and a plurality of groups of stirring rollers (503) are arranged, the stirring rollers (503) are positioned in the dewatering bin (2), the surface of the inner wall of the dewatering bin (2) is provided with a heating plate (504), and the heating plate (504) has a plurality of groups.

2. The sludge dewatering device for water conservancy river ecological management according to claim 1, it is characterized by also comprising a thermal reflux mechanism (6), wherein the thermal reflux mechanism (6) is arranged in the box body (1), the hot reflux mechanism (6) consists of a gas collecting pipe (601), a protective net (602), a limiting ring (603), a floating ball (604) and an intercepting net (605), the top surface of the box body (1) is provided with a gas collecting pipe (601), the gas collecting pipe (601) is communicated with the dewatering bin (2), one end of the gas collecting pipe (601) far away from the dehydration bin (2) is communicated with the gas collecting bin (3), a protective net (602) is arranged at the communication part of the gas collecting pipe (601) and the dewatering bin (2), a limiting ring (603) and an intercepting net (605) are arranged in the gas collecting pipe (601), a floating ball (604) is arranged between the limiting ring (603) and the intercepting net (605).

3. The sludge dewatering device for water conservancy river channel ecological management according to claim 1, wherein the outer circumferential surface of the box body (1) is provided with three groups of box doors (7), and the three groups of box doors (7) are arranged.

4. The sludge dewatering device for water conservancy river channel ecological management according to claim 1, wherein a drain pipe (8) is arranged on the surface of the outer side wall of the box body (1), the drain pipe (8) is communicated with the gas collecting bin (3), a baffle (9) is arranged in the drain pipe (8), a rotating shaft (10) is arranged on the surface of the top of the baffle (9), a rotating disc (11) is arranged at one end, far away from the baffle (9), of the rotating shaft (10), and the rotating disc (11) is located at the top of the drain pipe (8).