CN203546786U - Desilting device - Google Patents

Desilting device Download PDF

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Publication number
CN203546786U
CN203546786U CN201320647053.3U CN201320647053U CN203546786U CN 203546786 U CN203546786 U CN 203546786U CN 201320647053 U CN201320647053 U CN 201320647053U CN 203546786 U CN203546786 U CN 203546786U
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CN
China
Prior art keywords
cyclone separator
head
desilting
accrete clearing
vacuum
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201320647053.3U
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Chinese (zh)
Inventor
莫玉林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuxi Weifu Precision Machinery Manufacturing Co Ltd
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Wuxi Weifu Precision Machinery Manufacturing Co Ltd
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Application filed by Wuxi Weifu Precision Machinery Manufacturing Co Ltd filed Critical Wuxi Weifu Precision Machinery Manufacturing Co Ltd
Priority to CN201320647053.3U priority Critical patent/CN203546786U/en
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Publication of CN203546786U publication Critical patent/CN203546786U/en
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Abstract

The utility model relates to a desilting device particularly for the desilting of water in a river, a lake and the like, and belongs to the technical field of environmental protection equipment. The desilting device comprises a cyclone separator, wherein the water inlet end of the cyclone separator is connected with a filter through a water suction pipe; a stirring device is arranged at the filter; the water outlet end of the cyclone separator is connected with a drain pipe; a one-way valve is arranged on the drain pipe; a head is connected to the upper end of the cyclone separator; the upper end of the head is connected with a vacuumizing pump through a vacuumizing pipe. The desilting device is simple, compact and reasonable in structure and convenient to operate, a separation process is simple, and most of manpower and material resources are saved; separated liquid is directly drained into the river through the drain pipe, and filtering holes are difficult to block, so that a good separation effect and high automation efficiency are ensured, and the requirements of continuous separation can be met.

Description

Accrete clearing device
Technical field
The utility model relates to a kind of Accrete clearing device, for clearing up the mud of the water such as river or lake, belongs to environmental protection equipment technical field specifically.
Background technology
River or lake will regularly be cleared up its bottom sludge, as cleaning not in time, can bring inconvenience to resident's life.The main cause that mud produces is containing some micronic dust and other solid particle in rainwater, traditional method for cleaning has: use hand tool manually to draw to dig, sludge grab crane is drawn and dug, "removing sludge, traditional dredger etc., but manually draw, to dig labour intensity large, working condition is poor, and degree of safety is not high; Sludge grab crane fault is many, bad adaptability, and it can only process stone larger in water and foreign material, the formed mud of small solid such as dust are difficult to process: the compliance of "removing sludge is poorer, in water, larger stone is easy to damage the pump housing: the operating efficiency of traditional dredger, automation efficiency are all lower, particularly, when the desilting water surface is larger, work and mobile inconvenience.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, thereby a kind of Accrete clearing device is provided, can realize continuously river or lake, fast, desilting cheaply.
The technical scheme providing according to the utility model, Accrete clearing device comprises cyclone separator, it is characterized in that: cyclone separator inlet end connects strainer by suction water pipe, and at strainer, place is provided with mixing plant; The water outlet end of cyclone separator connects gutter, and gutter is provided with one way valve; Cyclone separator upper end connects head, and head upper end connects vacuum pumping pump by vacuum-pumping tube.
Further, mixing plant comprises the shaft being driven by stirring motor.
Further, the sewage draining exit of cyclone separator arranges contaminants collector below rectifying.
Further, in head, be provided with retaining device.
Further, retaining device comprises a plurality of left and right from top to bottom baffle plate spaced apart, and baffle plate is for being horizontally disposed with or being obliquely installed.
Further, in vacuum-pumping tube, be provided with screen cloth.
Compared with the prior art the utility model has the following advantages:
The utility model is simple in structure, compact, reasonable, and separation process is simple, easy to operate, saves most of manpower, material resources; Liquid after separation directly enters in river through water pipe, and filter bores be difficult for to stop up, and good separating effect, automation efficiency are high, can meet continuous separate from requirement.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Description of reference numerals: 1-mixing plant, 1.1-stirring motor, 1.2-shaft, 2-strainer, 3-suction water pipe, 4-contaminants collector, 5-cyclone separator, 6-head, 7-retaining device, 8-screen cloth, 9-one way valve, 10-vacuum-pumping tube, 11-vacuum pumping pump, 12-gutter.
The specific embodiment
The utility model is further described in connection with the embodiment in accompanying drawing below:
As shown in Figure 1, the utility model mainly comprises cyclone separator 5, and cyclone separator 5 inlet end connect strainer 2 by suction water pipe 3, and at strainer, 2 places are provided with mixing plant 1.Described mixing plant 1 comprises the shaft 1.2 being driven by stirring motor 1.1.In use, need to, with the stirring of mixing plant 1 not timing, make solidliquid mixture by strainer 2, enter cyclone separator 5 smoothly.
The sewage draining exit of cyclone separator 5 is rectified below contaminants collector 4 is set, and the dirt that contaminants collector 4 is separated for collecting cyclone separator 5, conveniently focuses on.
The water outlet end of cyclone separator 5 connects gutter 12, and gutter 12 is provided with one way valve 9.One way valve 9 mainly prevents when starting working and refluxes when pressure differential reduces during end-of-job.
Cyclone separator 5 upper ends connect head 6, and head 6 upper ends connect vacuum pumping pump 11 by vacuum-pumping tube 10.Vacuum pumping pump 11 is for taking out the air of cyclone separator.
In described head 6, be provided with retaining device 7, retaining device 7 comprises a plurality of left and right from top to bottom baffle plate spaced apart, and baffle plate is for being horizontally disposed with or being obliquely installed.
In described vacuum-pumping tube 10, be provided with screen cloth 8.The setting of retaining device 7 and screen cloth 8 is mainly for preventing vacuum pumping pump when work, and mistake is drawn into vacuum pumping pump solid impurity or liquid, causes vacuum pumping pump damage.
During the utility model work, vacuum pumping pump energising, start to take out the air of cyclone separator inside, due to atmospheric pressure and the formed pressure differential of cyclone separator inner vacuum, cause small solid and the liquid mixture of filter periphery with higher flow velocity, to enter cyclone separator by water pipe, through the left end import of cyclone separator, tangentially enter cyclone separator and produce and rotatablely move, under the effect of centrifugal force, liquid is thrown to barrel, make solid-liquid initial gross separation.Effect due to barrel and initial velocity, mixture produces strong rotation and is rotated down twist, the solid particle that density is large is thrown toward wall under the effect of centrifugal force, and under Action of Gravity Field, along barrel, fall and flow into collector from the flow export of cyclone separator, the air-flow of rotation shrinks to center flow in cylindrical shell, upwards forms secondary vortex flow and flows out through air-water mixture outlet, then flow in river or lake through one-way flow valve.This device can be selected boat-carrying or vehicle-mounted according to actual conditions.

Claims (6)

1. an Accrete clearing device, comprises cyclone separator (5), it is characterized in that: cyclone separator (5) inlet end connects strainer (2) by suction water pipe (3), at strainer (2), locates to be provided with mixing plant (1); The water outlet end of cyclone separator (5) connects gutter (12), and gutter (12) is provided with one way valve (9); Cyclone separator (5) upper end connects head (6), and head (6) upper end connects vacuum pumping pump (11) by vacuum-pumping tube (10).
2. Accrete clearing device as claimed in claim 1, is characterized in that: described mixing plant (1) comprises the shaft (1.2) being driven by stirring motor (1.1).
3. Accrete clearing device as claimed in claim 1, is characterized in that: the sewage draining exit of described cyclone separator (5) is rectified below contaminants collector (4) is set.
4. Accrete clearing device as claimed in claim 1, is characterized in that: in described head (6), be provided with retaining device (7).
5. Accrete clearing device as claimed in claim 4, is characterized in that: described retaining device (7) comprises a plurality of left and right from top to bottom baffle plate spaced apart, and baffle plate is for being horizontally disposed with or being obliquely installed.
6. Accrete clearing device as claimed in claim 1, is characterized in that: in described vacuum-pumping tube (10), be provided with screen cloth (8).
CN201320647053.3U 2013-10-18 2013-10-18 Desilting device Active CN203546786U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320647053.3U CN203546786U (en) 2013-10-18 2013-10-18 Desilting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320647053.3U CN203546786U (en) 2013-10-18 2013-10-18 Desilting device

Publications (1)

Publication Number Publication Date
CN203546786U true CN203546786U (en) 2014-04-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320647053.3U Active CN203546786U (en) 2013-10-18 2013-10-18 Desilting device

Country Status (1)

Country Link
CN (1) CN203546786U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103526792B (en) * 2013-10-18 2016-03-30 无锡威孚精密机械制造有限责任公司 Accrete clearing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103526792B (en) * 2013-10-18 2016-03-30 无锡威孚精密机械制造有限责任公司 Accrete clearing device

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