CN202450509U - Silting-proof sludge drainage device - Google Patents
Silting-proof sludge drainage device Download PDFInfo
- Publication number
- CN202450509U CN202450509U CN201220064757.3U CN201220064757U CN202450509U CN 202450509 U CN202450509 U CN 202450509U CN 201220064757 U CN201220064757 U CN 201220064757U CN 202450509 U CN202450509 U CN 202450509U
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- water discharging
- discharging body
- framework
- hairbrush
- profile
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Abstract
The utility model discloses a silting-proof sludge drainage device which comprises a water drainage body pressed in sludge. The drainage body is in a shape of a cylinder and comprises a frame. Plastic blind ditches are filled inside a frame cylindrical portion, a tooth-shaped sleeve is fixedly connected with one end portion of the frame cylindrical portion, filtering cloth is wrapped on the rest cylindrical portions of the frame, and the filtering cloth is fixedly connected with the tooth-shaped sleeve. A sealing end plate is respectively arranged at two ends of the frame, and the drainage body is connected with two hard vacuum pipes at two ends through the sealing end plates in rotating mode. Air sucking ports of the hard vacuum pipes are arranged in a hollow structure of the drainage body, and air discharging ports are connected with an external vacuum air sucking device. The tooth-shaped sleeve is connected with an external motor through a transmission belt. A brush is arranged on the portion of the drainage body wrapped in the filtering cloth. The silting-proof sludge drainage device can guarantee efficiency of the drainage body at any time, is simple in structure, light, easy to operate and high in efficiency.
Description
Technical field
The utility model relates to a kind of mud dewatering installation, particularly a kind of anti-alluvial mud dewatering installation.
Background technology
In the training of river channel desilting engineering and the engineering of reclaiming land from the sea, all can run into the hydraulic reclamation solidification problem of the high-moisture percentage soil body.For hydraulic reclamation the place of high-moisture percentage mud, if the impeded drainage in place or hydraulic reclamation soil body clay content are higher, then consolidation settlement will be a very long process.In the middle of this very long process; Through the surface evaporation of exposing to the weather for a long time, can form the thicker crust layer of one deck at the barged-in fill laminar surface, be mingled with herbal rhizome residue; Make topsoil have certain apparent intensity; But the most engineering monitoring result shows that the soil body is still keeping very high moisture content at underground certain depth place, or even a kind of semifluid form near original state; Though the top layer soil body has certain intensity and can the pedestrian, all is difficult to get into the place for some small-sized boring mechanics, more need not carry big machinery.Carry out the project of further engineering and the expropriation of land engineering of second ploughing as early as possible for the land used of being eager; How to reduce the moisture content of high-moisture percentage mud in the stockyard apace; Improve the degree of consolidation, increasing bearing capacity is crucial problem, therefore needs to adopt artificial means to accelerate drainage procedure.In the existing drainage measure; With vacuum draw water most effective, draw water after a period of time but in rare soft high-moisture percentage mud stockyard, carry out vacuum, a thick layer of parcel mud layer can appear around the water discharging body; Hinder contacting of water discharging body and outside mud, reduced the speed of draining.So be badly in need of developing a kind of novel can either be in the mud of rare soft flow in mud stockyard and blast-filled ground vacuum drawn moisture, can prevent the water discharging body form that mud layer is built up again around water discharging body, to solve the problem of reality in the engineering.
Summary of the invention
The utility model for solve the technical problem that exists in the known technology provide a kind of can either be in the mud of rare soft flow vacuum drawn moisture, can prevent the anti-alluvial mud dewatering installation that mud layer is built up again around water discharging body.
The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is: a kind of anti-alluvial mud dewatering installation; Comprise being pressed into water discharging body in the mud, said water discharging body is a drum, comprises framework; Plug in said framework tubular part is equipped with the plastics french drain; On an end of said framework tubular part, be connected with the profile of tooth sleeve, on all the other tubular parts of said framework, be enclosed with filter cloth, said filter cloth and said profile of tooth sleeve are affixed; Said framework two ends respectively are provided with a Closed end plate, and said water discharging body is rotatably connected on two hard vacuum tubes that are positioned at its two ends through the Closed end plate at its two ends; The air entry of said hard vacuum tube is positioned at the hollow structure of said water discharging body, and exhaust opening is connected with the external vacuum air extractor; Said profile of tooth sleeve is connected with external motor through a driving belt; Be enclosed with at said water discharging body on the part of filter cloth and be provided with hairbrush.
Said hairbrush is a platy structure; The brush board that is provided with brush and is integrally formed with it; Said brush is pressed on the said filter cloth, and upper end, the both sides of said brush board respectively is connected with a sleeve, and said sleeve set also is fixed on the hairbrush hanger; Said hairbrush hanger is fixed on the said hard vacuum tube, between near the hard vacuum tube of said profile of tooth sleeve and said brush board, is provided with back-moving spring.
Advantage and the good effect that the utlity model has are: be employed in the structure of the filter cloth arranged outside hairbrush of rotor water discharging body, overcome prior art water discharging body when having the hydraulic reclamation stockyard vacuum drainage of the rare plastic flow attitude of high-moisture percentage mud and be easy to the shortcoming that caused drainage efficiency to reduce by the mud layer alluvial; In time remove the outside mud layer of rotation water discharging body with hairbrush, guarantee the high efficiency of water discharging body constantly; And this dewatering installation can be controlled through external motor and vacuum suction device; Adopt modularized design, installing/dismounting maintenance easily; Simple in structure, lightweight, easy and simple to handle, efficient is high, good reliability.The utility model has solved the inefficiency problem that is prone to when existing water discharging body draws water in the mud stockyard, mainly being suitable for the geology place is mud stockyard and mud blast-filled ground, has rare soft mud under it, and has certain fluidity.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the lateral view of Fig. 1;
Fig. 3 is the sketch map of the utility model hairbrush part;
Fig. 4 is the sketch map of the utility model water discharging body part.
Among the figure: 1, hard vacuum tube, 2, Closed end plate, 3, filter cloth, 4, the profile of tooth sleeve, 5, back-moving spring, 6, driving belt, 7, brush, 8, brush board.
The specific embodiment
For further understanding summary of the invention, characteristics and the effect of the utility model, the following examples of giving an example now, and conjunction with figs. specifies as follows:
See also Fig. 1～Fig. 4, a kind of anti-alluvial mud dewatering installation comprises being pressed into water discharging body in the mud; Water discharging body is a drum; Comprise framework, the plastics french drain is housed, on an end of framework tubular part, be connected with profile of tooth sleeve 4 in framework tubular plug partly; On all the other tubular parts of framework, be enclosed with filter cloth 3, filter cloth 3 is affixed with profile of tooth sleeve 4; The framework two ends respectively are provided with a Closed end plate 2, and water discharging body is rotatably connected on two hard vacuum tubes 1 that are positioned at its two ends through the Closed end plate 2 at its two ends; The air entry of hard vacuum tube 1 is positioned at the hollow structure of water discharging body, and exhaust opening is connected with the external vacuum air extractor; Hard vacuum tube 1 extend in the water discharging body through Closed end plate 2, is connected with Closed end plate 2 sealed rotational at the interface of Closed end plate, and the tie point that water discharging body can itself and hard vacuum pipe 1 is that center of rotation rotates freely.
Profile of tooth sleeve 4 is connected with external motor through a driving belt 6, and external motor drives the water discharging body rotation through driving belt 6 and profile of tooth sleeve 4.
Be enclosed with at water discharging body on the part of filter cloth and be provided with hairbrush, hairbrush is a platy structure, and the brush board 8 that is provided with brush 7 and is integrally formed with it, brush 7 are pressed on the filter cloth 3, and length is consistent with the length that water discharging body is enclosed with the filter cloth part; The upper end, both sides of brush board 8 respectively is connected with a sleeve; Sleeve set also is fixed on the hairbrush hanger; The hairbrush hanger is fixed on the hard vacuum tube 1, between near the hard vacuum tube 1 of profile of tooth sleeve 4 and brush board 8, is provided with back-moving spring 5, and brush 7 is closely contacted with the barrel of water discharging body at an angle.
Above-mentioned filter cloth adopts geotextiles usually.
The installation and application of the utility model:
1) hairbrush is installed on the hard vacuum tube 1 through the hairbrush hanger, confirms the contact angle of brush 7 and water discharging body barrel, back-moving spring 5 is connected between hard vacuum tube 1 and the brush board 8, brush 7 is closely contacted with the water discharging body barrel;
2) driving belt 6 is installed on the profile of tooth sleeve 4;
3) water discharging body is pressed downward in the mud, up to the predetermined degree of depth, fixedly the hard vacuum tube 1;
4) start external motor, drive the water discharging body rotation through driving belt 6;
5) open the external vacuum air extractor, pull of vacuum is delivered in the water discharging body, the moisture in the mud is progressively pumped out through hard vacuum tube 1.
Although combine accompanying drawing that the preferred embodiment of the utility model is described above; But the utility model is not limited to the above-mentioned specific embodiment, and the above-mentioned specific embodiment only is schematically, is not restrictive; Those of ordinary skill in the art is under the enlightenment of the utility model; Not breaking away under the scope situation that the utility model aim and claim protect, can also make a lot of forms, these all belong within the protection domain of the utility model.
Claims (2)
1. an anti-alluvial mud dewatering installation comprises being pressed into water discharging body in the mud, it is characterized in that; Said water discharging body is a drum; Comprise framework, the plastics french drain is housed, on an end of said framework tubular part, be connected with the profile of tooth sleeve in said framework tubular plug partly; On all the other tubular parts of said framework, be enclosed with filter cloth, said filter cloth and said profile of tooth sleeve are affixed;
Said framework two ends respectively are provided with a Closed end plate, and said water discharging body is rotatably connected on two hard vacuum tubes that are positioned at its two ends through the Closed end plate at its two ends; The air entry of said hard vacuum tube is positioned at the hollow structure of said water discharging body, and exhaust opening is connected with the external vacuum air extractor;
Said profile of tooth sleeve is connected with external motor through a driving belt;
Be enclosed with at said water discharging body on the part of filter cloth and be provided with hairbrush.
2. anti-alluvial mud dewatering installation according to claim 1 is characterized in that said hairbrush is a platy structure; The brush board that is provided with brush and is integrally formed with it; Said brush is pressed on the said filter cloth, and upper end, the both sides of said brush board respectively is connected with a sleeve, and said sleeve set also is fixed on the hairbrush hanger; Said hairbrush hanger is fixed on the said hard vacuum tube, between near the hard vacuum tube of said profile of tooth sleeve and said brush board, is provided with back-moving spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220064757.3U CN202450509U (en) | 2012-02-24 | 2012-02-24 | Silting-proof sludge drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220064757.3U CN202450509U (en) | 2012-02-24 | 2012-02-24 | Silting-proof sludge drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202450509U true CN202450509U (en) | 2012-09-26 |
Family
ID=46866380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220064757.3U Withdrawn - After Issue CN202450509U (en) | 2012-02-24 | 2012-02-24 | Silting-proof sludge drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202450509U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102561309A (en) * | 2012-02-24 | 2012-07-11 | 交通运输部天津水运工程科学研究所 | Draining device for internal soft silt layer of silt storage yard or fill area |
| CN102619212A (en) * | 2012-04-25 | 2012-08-01 | 江苏省交通规划设计院股份有限公司 | Scraping plate type anti-silting drainage device and drainage method thereof |
| CN110962358A (en) * | 2019-12-18 | 2020-04-07 | 李孟朋 | Coating device for composite geotechnical drainage net |
-
2012
- 2012-02-24 CN CN201220064757.3U patent/CN202450509U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102561309A (en) * | 2012-02-24 | 2012-07-11 | 交通运输部天津水运工程科学研究所 | Draining device for internal soft silt layer of silt storage yard or fill area |
| CN102561309B (en) * | 2012-02-24 | 2014-03-12 | 交通运输部天津水运工程科学研究所 | Draining device for internal soft silt layer of silt storage yard and fill area |
| CN102619212A (en) * | 2012-04-25 | 2012-08-01 | 江苏省交通规划设计院股份有限公司 | Scraping plate type anti-silting drainage device and drainage method thereof |
| CN102619212B (en) * | 2012-04-25 | 2014-11-19 | 江苏省交通规划设计院股份有限公司 | Scraping plate type anti-silting drainage device and drainage method thereof |
| CN110962358A (en) * | 2019-12-18 | 2020-04-07 | 李孟朋 | Coating device for composite geotechnical drainage net |
| CN110962358B (en) * | 2019-12-18 | 2021-10-26 | 山东恒阳新材料有限公司 | Coating device for composite geotechnical drainage net |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120926 Effective date of abandoning: 20140312 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20120926 Effective date of abandoning: 20140312 |