CN210764938U - Desalinization, dehydration and solidification integrated device for ocean dredging sludge - Google Patents
Desalinization, dehydration and solidification integrated device for ocean dredging sludge Download PDFInfo
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- CN210764938U CN210764938U CN201921192886.9U CN201921192886U CN210764938U CN 210764938 U CN210764938 U CN 210764938U CN 201921192886 U CN201921192886 U CN 201921192886U CN 210764938 U CN210764938 U CN 210764938U
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Abstract
The utility model discloses a silt desalination dehydration solidification of dredging in ocean handles integrated device, including the housing, the relative one side inner wall of housing is connected with same telescopic link through the bearing, and the side outer wall of telescopic link is provided with pile spiral shell piece, the side inner wall that the housing is located pile spiral shell piece one side is provided with back pressure plate, and one side outer wall bottom of back pressure plate opens and have a mud mouth, and the side outer wall that the telescopic link is located back pressure plate one side is provided with at least two sets of evenly distributed's cutting mechanism, the bottom inner wall that the housing is located back pressure plate one side is opened there is mud mouth down, and the bottom outer wall of mud mouth is provided with down the mud passageway down. The utility model discloses saved the holistic occupation of land of device, saved the space then, can cut the silt piece, make things convenient for the whereabouts of silt piece, prevent that the silt piece from stifled mud passageway top down, can cut the silt piece into the fritter, improved the efficiency of stoving solidification, the convenience is washd the inside of housing.
Description
Technical Field
The utility model relates to an ocean is dredged technical field, especially relates to a silt desalination dehydration solidification treatment integrated device is dredged to ocean.
Background
With the rapid increase of the construction amount and the maintenance engineering amount of ports, navigation channels, oceans and coastal engineering in China, the ocean dredging sludge is rapidly increasing, and the total amount of dredging sludge generated in the Yangtze delta zone of the Yangtze river in China per year reaches hundreds of millions of cubic meters. Because the dredged sludge has high water content, high clay content, low strength and poor engineering property, and most of the dredged sludge contains a certain content of pollutants, the dredged sludge is difficult to be directly applied to engineering and needs to be treated or disposed.
Through retrieval, the patent with the Chinese patent application number of CN201620368115.0 discloses an integrated device for dewatering and curing treatment of ocean dredging sludge, which comprises a dredger, an offshore treatment platform and a mud carrying ship. The integrated device for dewatering, solidifying and treating the ocean dredging sludge in the patent has the following defects: when the device is used for dehydrating and solidifying the sludge, the number of working procedures is large, and the whole device occupies a large space.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art and providing an integrated device for desalting, dewatering and solidifying treatment of ocean dredging sludge.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a silt desalination, dehydration and solidification integrated treatment device is dredged to ocean, includes the housing, the relative one side inner wall of housing is connected with same telescopic rod through the bearing, and telescopic rod's side outer wall is provided with the spiral shell piece of folding, the housing is located the side inner wall of spiral shell piece one side and is provided with back pressure plate, and opens in one side outer wall bottom of back pressure plate and have a mud mouth, and the side outer wall that telescopic rod is located back pressure plate one side is provided with at least two sets of evenly distributed's cutting mechanism, the housing is located the bottom inner wall of back pressure plate one side and opens there is mud mouth down, and the bottom outer wall of mud mouth down is provided with down the mud passageway, and.
Furthermore, a mud inlet hole is formed in the outer wall of the top, far away from the side of the back pressure plate, of the housing, and a mud inlet is formed in the inner wall of the side face of the mud inlet hole.
Further, the cutting mechanism comprises three to four cutting blades annularly distributed on the outer wall of the side face of the sleeve rod, and the cutting blades are positioned above the mud discharging channel.
Furthermore, a driving mechanism is arranged on the outer wall of one side of the housing, and an output shaft of the driving mechanism is connected to the outer wall of one end of the sleeve rod through a coupler.
Furthermore, the outer wall of one side of the lower mud channel is provided with an air inlet, the outer wall of the other side of the lower mud channel is provided with an air exhaust groove, the outer wall of one side, close to the air inlet, of the lower mud channel is provided with a supporting shell, the inner wall of the side face of the supporting shell is provided with an electric heating pipe, and the inner wall of one side, close to the electric heating pipe, of the supporting shell is provided with at least two blowing fans.
Furthermore, the inner wall of the side surface of the lower mud channel is connected with a plurality of cutting steel wires which are uniformly distributed through staples.
Furthermore, the dehydration mechanism comprises a film groove arranged on the inner wall of the bottom of the housing, a water outlet hole is formed in the outer wall of the bottom of the film groove, and a water filtering film is bonded on the inner wall of the bottom of the film groove.
Further, the bottom outer wall that the housing is located the membrane groove below is provided with sewer, and sewer's below is provided with the header tank, and it has the drinking-water pipe to peg graft in the bottom outer wall one side of header tank, and the one end of drinking-water pipe is connected with the suction pump, and the play water end of suction pump is pegged graft and is had the drain pipe.
Further, the side inner wall of telescopic link is pegged graft and is had the inner skleeve, and the side outer wall of telescopic link opens the outer washing hole that has a plurality of evenly distributed, and the side outer wall of inner skleeve is opened has the interior washing hole that distributes with outer washing hole dislocation, and the one end of inner skleeve is provided with the end cover, and the side inner wall of end cover passes through threaded connection in the side outer wall of telescopic link.
Further, one side outer wall of end cover is provided with the connector with drain pipe looks adaptation, and the side outer wall of connector has the locking shell through threaded connection, and it has locking rubber to fill between one side inner wall of locking shell and the one end outer wall of connector.
The utility model has the advantages that:
1. through setting up and folding the spiral shell piece and unloading passageway, silt gets into the unloading passageway again after dehydrating in folding the spiral shell piece and dries the solidification, has saved the holistic area of device, has saved the space then.
2. Through setting up cutting blade, mud passageway top sets up cutting blade under, and after the silt dehydration, the telescopic link rotates and drives cutting blade and rotate, can cut the silt piece then, makes things convenient for the whereabouts of silt piece, prevents that the silt piece from blockking up mud passageway top under.
3. Through setting up the cutting steel wire, set up the cutting steel wire in mud passageway down, the cutting steel wire can cut the silt piece of whereabouts, can cut the silt piece into the fritter then, has improved the efficiency of stoving solidification.
4. Through setting up the inner skleeve, set up the inner skleeve in the inside of telescopic pole, set up outer washing hole outside the telescopic pole, set up interior washing hole outside interior casing, when needs wash the housing inside, interior washing hole and outer washing hole coincidence when rotating the inner skleeve to with the water piping connection inner skleeve, then can with the water suction in the header tank in the inner skleeve, thereby the convenience is washd the inside of housing.
Drawings
FIG. 1 is a schematic view of the overall structure of an integrated apparatus for desalting, dewatering and solidifying treatment of ocean dredging sludge according to the present invention;
FIG. 2 is a schematic view of the structure of a mud discharging channel of the integrated device for desalting, dewatering and solidifying treatment of ocean dredging mud provided by the present invention;
fig. 3 is a schematic structural view of a sleeve rod of the integrated device for desalting, dewatering and solidifying treatment of the ocean dredging sludge according to the present invention.
In the figure: 1-housing, 2-outer cleaning hole, 3-mud inlet, 4-locking shell, 5-membrane tank, 6-water outlet channel, 7-water outlet pipe, 8-water pump, 9-water collecting tank, 10-cutting steel wire, 11-mud outlet channel, 12-air inlet, 13-air outlet channel, 14-mud outlet, 15-driving mechanism, 16-cutting blade, 17-back pressing plate, 18-water filtering membrane, 19-sleeve rod, 20-laminated spiral piece, 21-supporting shell, 22-electric heating tube, 23-blower fan, 24-inner sleeve, 25-inner cleaning hole, 26-end cover, 27-locking rubber, 28-connector.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1 and 2, a silt desalination, dehydration and solidification integrated treatment device is dredged to ocean, including housing 1, the relative one side inner wall of housing 1 is connected with same telescopic rod 19 through the bearing, and telescopic rod 19's side outer wall welding has spiral shell piece 20, housing 1 is located the side inner wall welding of spiral shell piece 20 one side and has back pressure plate 17, and one side outer wall bottom of back pressure plate 17 is opened there is a mud outlet 14, telescopic rod 19 is located the side outer wall welding of back pressure plate 17 one side and has at least two sets of evenly distributed's cutting mechanism, housing 1 is located the bottom inner wall of back pressure plate 17 one side and is opened there is mud mouth down, and the bottom outer wall welding of mud mouth down has mud passageway 11, the bottom of housing 1 is provided with dewatering mechanism.
The utility model discloses in, the top outer wall that housing 1 kept away from back pressure plate 17 one side is opened there is into mud hole, and the side inner wall welding that advances mud hole has into mud mouth 3.
Wherein, the cutting mechanism comprises three to four cutting blades 16 annularly distributed on the lateral outer wall of the sleeve rod 19, and the cutting blades 16 are positioned above the lower mud passage 11.
Wherein, the outer wall of one side of housing 1 is connected with actuating mechanism 15 through the screw, and the output shaft of actuating mechanism 15 passes through the shaft coupling and connects in the one end outer wall of telescopic link 19.
Wherein, the outer wall of one side of the lower mud passage 11 is provided with an air inlet hole 12, the outer wall of the other side of the lower mud passage 11 is provided with an air discharge groove 13, the outer wall of one side of the lower mud passage 11, which is close to the air inlet hole 12, is welded with a supporting shell 21, the inner wall of the side surface of the supporting shell 21 is connected with an electric heating tube 22 through screws, and the inner wall of one side of the supporting shell 21, which is close to the electric heating tube 22, is connected with at least.
Wherein, the inner wall of the side surface of the lower mud channel 11 is connected with a plurality of cutting steel wires 10 which are evenly distributed through staples.
Wherein, dehydration mechanism is including seting up in the membrane tank 5 of housing 1 bottom inner wall, and the bottom outer wall of membrane tank 5 is opened has down the water hole, and the bottom inner wall bonding of membrane tank 5 has drainage membrane 18.
Wherein, the outer wall of the bottom of the housing 1 below the membrane tank 5 is welded with a drainage channel 6, and a water collecting tank 9 is arranged below the drainage channel 6.
The working principle is as follows: the sludge is added into the housing 1 from the sludge inlet 3, the driving mechanism 15 drives the lamination screw sheet 20 to rotate, then the sludge is driven to move towards the direction of the back pressure plate 17, the screw pitch of the lamination screw sheet 20 is gradually reduced, the sludge is extruded by the lamination screw sheet 20, the extruded water is discharged from the water filtering film 18 and falls into the water collecting tank 9, the dewatered sludge is discharged to one side of the back pressure plate 17 from the sludge outlet 14, the sleeve rod 19 rotates and drives the cutting blade 16 to rotate, then the sludge can be cut into blocks, the sludge blocks can fall into the sludge passage 11 conveniently and are cut into pieces by the cutting steel wires 10, meanwhile, the air blowing fan 23 blows heat generated by the electric heating tube 22 to the sludge blocks, the sludge blocks are dried and solidified, and the dried and solidified sludge falls down from the sludge passage 11.
Example 2:
referring to fig. 1 and 3, an integrated apparatus for desalting, dewatering and solidifying treatment of marine dredging sludge, compared to example 1, in order to facilitate the cleaning of the inside of the housing 1, a water pumping pipe is inserted in one side of the outer wall of the bottom of the water collecting tank 9, one end of the water pumping pipe is connected with a water pumping pump 8, the water outlet end of the water pumping pump 8 is inserted with a water discharging pipe 7, the inner wall of the side surface of the sleeve rod 19 is inserted with an inner sleeve 24, and the lateral outer wall of the sleeve rod 19 is provided with a plurality of uniformly distributed outer cleaning holes 2, the lateral outer wall of the inner sleeve 24 is provided with inner cleaning holes 25 which are distributed in a staggered way with the outer cleaning holes 2, one end of the inner sleeve 24 is welded with an end cover 26, the lateral inner wall of the end cover 26 is connected with the lateral outer wall of the sleeve rod 19 through threads, the outer wall of one side of the end cover 26 is welded with a connector 28 which is matched with the drain pipe 7, and the outer wall of the side of the connector 28 is connected with the locking shell 4 through threads, and locking rubber 27 is filled between the inner wall of one side of the locking shell 4 and the outer wall of one end of the connector 28.
The working principle is as follows: compared with the embodiment 1, when the housing 1 needs to be cleaned, the end cover 26 is rotated to enable the inner cleaning hole 25 and the outer cleaning hole 2 to be overlapped, the drain pipe 7 is inserted into the connector 28, the locking shell 4 is rotated to squeeze the locking rubber 27, the locking rubber 27 is enabled to lock the drain pipe 7, the water in the water collecting tank 9 is pumped into the inner sleeve 24 through the water suction pump 8, the water is sprayed out from the inner cleaning hole 25 and the outer cleaning hole 2, and then the inner wall of the housing 1 is cleaned.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (10)
1. The utility model provides a silt desalination, dehydration and solidification integrated treatment device is dredged to ocean, includes housing (1), its characterized in that, the relative one side inner wall of housing (1) is connected with same telescopic link (19) through the bearing, and the side outer wall of telescopic link (19) is provided with pile spiral shell piece (20), the side inner wall that housing (1) is located pile spiral shell piece (20) one side is provided with backpressure board (17), and opens in one side outer wall bottom of backpressure board (17) has mud outlet (14), and the side outer wall that telescopic link (19) are located backpressure board (17) one side is provided with at least two sets of evenly distributed's cutting mechanism, the bottom inner wall that housing (1) is located backpressure board (17) one side is opened there is mud mouth down, and the bottom outer wall of mud mouth down is provided with mud passageway (11), and the bottom of housing (1) is provided with dewatering mechanism.
2. The integrated desalting, dewatering and curing device for the marine dredging sludge according to claim 1, wherein the top outer wall of the side of the housing (1) far away from the back pressure plate (17) is provided with a sludge inlet, and the side inner wall of the sludge inlet is provided with a sludge inlet (3).
3. The integrated desalination, dehydration and solidification treatment device for marine dredging sludge according to claim 2, wherein the cutting mechanism comprises three to four cutting blades (16) annularly distributed on the outer wall of the side surface of the sleeve rod (19), and the cutting blades (16) are positioned above the lower sludge channel (11).
4. The integrated desalting, dewatering and solidifying treatment device for the marine dredging sludge according to claim 1, wherein the outer wall of one side of the housing (1) is provided with a driving mechanism (15), and the output shaft of the driving mechanism (15) is connected to the outer wall of one end of the sleeve rod (19) through a coupling.
5. The integrated desalting, dewatering and curing device for marine dredging sludge according to claim 1, wherein an air inlet hole (12) is formed in the outer wall of one side of the lower sludge channel (11), an air exhaust groove (13) is formed in the outer wall of the other side of the lower sludge channel (11), a support shell (21) is arranged on the outer wall of one side, close to the air inlet hole (12), of the lower sludge channel (11), an electric heating pipe (22) is arranged on the inner wall of the side surface of the support shell (21), and at least two blowing fans (23) are arranged on the inner wall of one side, close to the electric heating pipe (22), of the support shell (21).
6. The integrated desalting, dewatering and solidifying treatment device for the marine dredging sludge according to claim 1, wherein the inner side wall of the lower sludge channel (11) is connected with a plurality of uniformly distributed cutting wires (10) through staples.
7. The integrated desalting, dewatering and curing device for the marine dredging sludge according to claim 1, wherein the dewatering mechanism comprises a membrane tank (5) arranged on the inner wall of the bottom of the housing (1), a water drainage hole is formed in the outer wall of the bottom of the membrane tank (5), and a water filtering membrane (18) is bonded on the inner wall of the bottom of the membrane tank (5).
8. The integrated desalting, dewatering and curing device for the marine dredging sludge according to claim 7, wherein a lower water channel (6) is arranged on the outer wall of the bottom of the housing (1) below the membrane tank (5), a water collecting tank (9) is arranged below the lower water channel (6), a water pumping pipe is inserted into one side of the outer wall of the bottom of the water collecting tank (9), a water pumping pump (8) is connected to one end of the water pumping pipe, and a water discharging pipe (7) is inserted into the water discharging end of the water pumping pump (8).
9. The integrated desalting, dewatering and curing device for the marine dredging sludge according to claim 7, wherein an inner sleeve (24) is inserted into the side inner wall of the sleeve rod (19), the side outer wall of the sleeve rod (19) is provided with a plurality of uniformly distributed outer cleaning holes (2), the side outer wall of the inner sleeve (24) is provided with inner cleaning holes (25) which are staggered with the outer cleaning holes (2), one end of the inner sleeve (24) is provided with an end cover (26), and the side inner wall of the end cover (26) is connected to the side outer wall of the sleeve rod (19) through threads.
10. The integrated desalting, dewatering and curing device for the marine dredging sludge according to claim 9, wherein the outer wall of one side of the end cover (26) is provided with a connector (28) matched with the drain pipe (7), the outer wall of the side surface of the connector (28) is connected with the locking shell (4) through threads, and locking rubber (27) is filled between the inner wall of one side of the locking shell (4) and the outer wall of one end of the connector (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921192886.9U CN210764938U (en) | 2019-07-26 | 2019-07-26 | Desalinization, dehydration and solidification integrated device for ocean dredging sludge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921192886.9U CN210764938U (en) | 2019-07-26 | 2019-07-26 | Desalinization, dehydration and solidification integrated device for ocean dredging sludge |
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| Publication Number | Publication Date |
|---|---|
| CN210764938U true CN210764938U (en) | 2020-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921192886.9U Expired - Fee Related CN210764938U (en) | 2019-07-26 | 2019-07-26 | Desalinization, dehydration and solidification integrated device for ocean dredging sludge |
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| CN (1) | CN210764938U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117510023A (en) * | 2023-11-03 | 2024-02-06 | 中交广州航道局有限公司 | Sewage and sludge treatment equipment for dredging and making land in lake and reservoir |
-
2019
- 2019-07-26 CN CN201921192886.9U patent/CN210764938U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117510023A (en) * | 2023-11-03 | 2024-02-06 | 中交广州航道局有限公司 | Sewage and sludge treatment equipment for dredging and making land in lake and reservoir |
| CN117510023B (en) * | 2023-11-03 | 2024-05-10 | 中交广州航道局有限公司 | Sewage and sludge treatment equipment for dredging and making land in lake and reservoir |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200616 |