CN210874351U - Muddy water treatment equipment for drainage engineering pipe jacking construction - Google Patents

Muddy water treatment equipment for drainage engineering pipe jacking construction Download PDF

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Publication number
CN210874351U
CN210874351U CN201921599272.2U CN201921599272U CN210874351U CN 210874351 U CN210874351 U CN 210874351U CN 201921599272 U CN201921599272 U CN 201921599272U CN 210874351 U CN210874351 U CN 210874351U
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China
Prior art keywords
box
water
heating
mud
sludge
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Expired - Fee Related
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CN201921599272.2U
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Chinese (zh)
Inventor
隗合新
樊云鹏
顾佳亮
刘碧
骆茜伊
胡学超
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China Construction Sixth Installation Engineering Co Ltd
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China Construction Sixth Installation Engineering Co Ltd
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Abstract

The utility model relates to a drainage engineering push pipe is muddy water treatment facilities for construction, including the box, be equipped with ozone generator, steam outlet, heating conveyor, impurity box, preprocessing device, silt stoving reducing mechanism, mud-water separation device, water tank and feeder hopper on the box. The sludge drying and crushing device can heat the sludge with water to evaporate water, and simultaneously carry out ozone sterilization treatment and crushing on the sludge, so that the sludge drying and crushing device is clean and environment-friendly and is convenient for recycling the sludge; and finally, the arrangement of the pretreatment device can remove large-particle impurities in the muddy water, so that the workload of the muddy water separation device is reduced.

Description

Muddy water treatment equipment for drainage engineering pipe jacking construction
Technical Field
The utility model relates to a muddy water treatment technical field especially relates to a muddy water treatment facility is used in drainage engineering push pipe construction.
Background
In industrial construction and production, a large amount of sludge water is often generated, and if the sludge water is directly discharged, not only environmental pollution but also waste of water resources can be caused. The existing muddy water treatment equipment is used for directly filtering muddy water, the workload of a filtering device is large, most of muddy water treatment equipment only separates water from sludge, then the sludge is discarded, the sludge is not treated, and the subsequent recycling of the sludge is inconvenient.
Disclosure of Invention
The utility model aims at solving the defects of the prior art and provides a muddy water treatment device for drainage engineering pipe jacking construction.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:
a mud-water treatment device for pipe-jacking construction of drainage engineering comprises a box body, wherein supporting legs are arranged on the bottom surface of the box body, an ozone generator, a steam outlet, a heating and conveying device, an impurity box and a pretreatment device are sequentially arranged on one side of the box body from bottom to top, a sludge drying and crushing device and a mud-water separation device are sequentially arranged in the middle of the box body from bottom to top, the output end of the ozone generator is connected with the sterilization inlet of the sludge drying and crushing device through a pipeline, the steam output end of the sludge drying and crushing device is connected with the steam outlet, the output end of the heating and conveying device is connected with the heating inlet of the sludge drying and crushing device, the input end of the heating and conveying device is connected with the heating outlet of the sludge drying and crushing device, the input end of the impurity box is connected with the impurity outlet of the pretreatment device, a slag discharge pipe penetrating through the side wall of, the output end of the pretreatment device is communicated with a mud-water inlet of the mud-water separation device through a pipeline, a slag discharge outlet of the mud-water separation device is connected with a mud inlet of the mud drying and crushing device, a water tank communicated with a clear water outlet of the mud-water separation device is arranged on the lower portion of the outer wall of one side, away from the ozone generator, of the box body, a drain pipe is arranged at the bottom end of one side of the water tank, and a feed hopper communicated with the mud-water inlet of.
Particularly, the heating and conveying device comprises an oil tank fixedly connected with the inner wall of the box body, a heater and a conveying pump, the output end of the oil tank is connected with the input end of the heater through a pipeline, the output end of the heater is connected with the input end of the conveying pump through a pipeline, the output end of the conveying pump is connected with the heating inlet of the sludge drying and crushing device through a pipeline, the output end of the conveying pump is the output end of the heating and conveying device, the heating outlet of the sludge drying and crushing device is connected with the input end of the oil tank through a pipeline, and the input end of the oil tank is the input.
The pretreatment device comprises a treatment box fixedly connected with the inner wall of a box body, one side, close to a water tank, of the treatment box is lower than the other side, the bottom surface of the treatment box is provided with an impurity port, the impurity port is communicated with the top of the impurity box through a pipeline provided with an electromagnetic valve, the impurity port is an impurity outlet of the pretreatment device, one side, close to the water tank, of the impurity port in the treatment box is provided with a screen, one side, close to the water tank, outside the treatment box is provided with a motor B, an output shaft of the motor B penetrates through the screen and is connected with a cleaning support, one side, facing the screen, of the cleaning support is provided with a cleaning brush, the bottom end of the side wall of the treatment box below the motor B is communicated with a muddy water inlet of a muddy water separation device through a mud outlet, the mud outlet is an output end of.
The sludge drying and crushing device comprises a drying box arranged on the bottom surface of a box body, a plurality of heating plates and a plurality of spray heads connected with the output end of an ozone generator are arranged on the outer wall of the drying box, the spray heads are sterilization inlets of the sludge drying and crushing device, heating pipes connected with a heating and conveying device are arranged in the heating plates, one ends of the heating pipes are heating inlets of the sludge drying and crushing device, the other ends of the heating pipes are heating outlets of the sludge drying and crushing device, a gas outlet of each spray head extends into the drying box and is provided with a filter screen A, the top surface of the drying box is provided with a motor A, an output end of the motor A is provided with a rotating shaft rotatably connected with the inner bottom surface of the drying box, a plurality of stirring paddles A and crushing knives are arranged on the rotating shaft at intervals, one side top end of the drying box is provided with a sludge opening and is connected with a slag discharge outlet of Hole, the hole at stoving roof portion is silt stoving reducing mechanism's steam output promptly, and stoving incasement bottom surface is established lou hopper-shaped discharging pipe and discharging pipe bottom and is run through the box bottom surface.
The sludge-water separation device comprises a separation box fixedly connected with the inner wall of the box body, the top of the separation box is communicated with the output end of the pretreatment device through a through hole and a connecting pipe, the through hole is a sludge-water inlet of the sludge-water separation device, one side of the bottom surface of the separation box is provided with a sludge discharge port connected with a sludge inlet of the sludge drying and crushing device, the bottom end of the side wall of the separation box is communicated with a water tank through a funnel-shaped guide pipe, one end, away from the separation box, of the guide pipe is a clean water outlet of the sludge-water separation device, the side wall of the separation box in the guide pipe is provided with a filter screen B, the top surface of the separation box is provided with a motor C and an output end of the motor C is provided with a stirring shaft rotatably connected with the inner bottom surface of the separation box, the stirring shaft is sequentially.
The utility model has the advantages that: the sludge drying and crushing device can heat the sludge with water to evaporate water, and simultaneously carry out ozone sterilization treatment and crushing on the sludge, so that the sludge drying and crushing device is clean and environment-friendly and is convenient for recycling the sludge; and finally, the arrangement of the pretreatment device can remove large-particle impurities in the muddy water, so that the workload of the muddy water separation device is reduced.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the pretreatment apparatus;
FIG. 3 is a schematic structural diagram of a sludge drying and pulverizing apparatus;
FIG. 4 is a schematic structural view of a mud-water separating device;
in the figure: 1-a box body; 2-an ozone generator; 3-a steam outlet; 4-impurity box; 5-a slag discharge pipe; 6-a deflector a; 7-a water tank; 8-a feed hopper; 9-an oil tank; 10-a heater; 11-a delivery pump; 12-a treatment tank; 13-impurity port; 14-a screen mesh; 15-motor B; 16-a cleaning support; 17-a cleaning brush; 18-drying box; 19-heating plate; 20-a spray head; 21-motor A; 22-a rotating shaft; 23-a stirring paddle; 24-a crushing knife; 25-a discharge pipe; 26-a separation tank; 27-a slag discharge port; 28-a flow guide pipe; 29-Filter mesh B; 30-motor C; 31-a stirring shaft; 32-scraping the bottom plate; a 33-C shaped stent; 34-stirring paddle B;
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown in figures 1-4, a sludge water treatment device for pipe-jacking construction of drainage engineering comprises a box body 1, wherein supporting legs are arranged on the bottom surface of the box body 1, an ozone generator 2, a steam outlet 3, a heating and conveying device, an impurity box 4 and a pretreatment device are sequentially arranged on one side of the box body 1 from bottom to top, a sludge drying and crushing device and a sludge water separation device are sequentially arranged in the middle of the box body 1 from bottom to top, the output end of the ozone generator 2 is connected with a sterilization inlet of the sludge drying and crushing device through a pipeline, the steam output end of the sludge drying and crushing device is connected with the steam outlet 3, the output end of the heating and conveying device is connected with a heating inlet of the sludge drying and crushing device, the input end of the heating and conveying device is connected with a heating outlet of the sludge drying and crushing device, the input end of the impurity box 4 is connected with an impurity outlet of the pretreatment device, a, the bottom surface in the impurity box 4 is provided with a guide plate A6 inclining towards the slag discharge pipe 5, the output end of the pretreatment device is communicated with a mud-water inlet of the mud-water separation device through a pipeline, a slag discharge outlet of the mud-water separation device is connected with a sludge inlet of the sludge drying and crushing device, the lower part of the outer wall of one side of the box body 1, which is far away from the ozone generator 2, is provided with a water tank 7 communicated with a clean water outlet of the mud-water separation device, the bottom end of one side of the water tank 7 is provided with a drain pipe, and the top surface.
Particularly, the heating and conveying device comprises an oil tank 9 fixedly connected with the inner wall of the box body 1, a heater 10 and a conveying pump 11, the output end of the oil tank 9 is connected with the input end of the heater 10 through a pipeline, the output end of the heater 10 is connected with the input end of the conveying pump 11 through a pipeline, the output end of the conveying pump 11 is connected with the heating inlet of the sludge drying and crushing device through a pipeline, the output end of the conveying pump 11 is the output end of the heating and conveying device, the heating outlet of the sludge drying and crushing device is connected with the input end of the oil tank 9 through a pipeline, and the input end of the oil tank 9 is the input.
Particularly, the pretreatment device comprises a treatment box 12 fixedly connected with the inner wall of a box body 1, one side of the treatment box 12 close to a water tank 7 is lower than the other side, the bottom surface of the treatment box 12 is provided with an impurity port 13, the impurity port 13 is communicated with the top of an impurity box 4 through a pipeline provided with an electromagnetic valve, the impurity port 13 is an impurity outlet of the pretreatment device, one side of the treatment box 12, which is positioned at the impurity port 13 and close to the water tank 7, is provided with a screen 14, one side of the treatment box 12, which is positioned at the outer side close to the water tank 7, is provided with a motor B15, an output shaft of the motor B15 penetrates through the screen 14 and is connected with a cleaning bracket 16, one side of the cleaning bracket 16, which faces towards the screen 14, is provided with a cleaning brush 17, the bottom end of the side wall of the treatment box 12 below the motor B15 is communicated with a muddy water inlet of, the feed port is the sludge water inlet of the pretreatment device.
Particularly, the sludge drying and crushing device comprises a drying box 18 arranged on the bottom surface of a box body 1, a plurality of heating plates 19 and a plurality of spray heads 20 connected with the output end of an ozone generator 2 are arranged on the outer wall of the drying box 18, the spray heads 20 are sterilization inlets of the sludge drying and crushing device, heating pipes connected with a heating and conveying device are arranged in the heating plates 19, one ends of the heating pipes are heating inlets of the sludge drying and crushing device, the other ends of the heating pipes are heating outlets of the sludge drying and crushing device, an air outlet of each spray head 20 extends into the drying box 18 and is provided with a filter screen A, a motor A21 is arranged on the top surface of the drying box 18, a rotating shaft 22 rotatably connected with the inner bottom surface of the drying box 18 is arranged at the output end of a motor A21, a plurality of stirring paddles A23 and crushing knives 24 are arranged on the rotating shaft 22 at intervals, a sludge, the silt mouth is equipped with the hole of being connected with steam outlet 3 for silt import stoving case 18 top of silt stoving reducing mechanism, and the hole at stoving case 18 top is the steam output end of silt stoving reducing mechanism promptly, and stoving case 18 bottom surface is established and is leaked hopper-shaped discharging pipe 25 and discharging pipe 25 bottom and run through box 1 bottom surface.
Particularly, the mud-water separation device comprises a separation box 26 fixedly connected with the inner wall of the box body 1, the top of the separation box 26 is communicated with the output end of the pretreatment device through a through hole and a connecting pipe, the through hole is a mud-water inlet of the mud-water separation device, one side of the bottom surface of the separation box 26 is provided with a slag discharge port 27 connected with a mud inlet of the mud drying and crushing device, the bottom end of the side wall of the separation box 26 is communicated with the water tank 7 through a funnel-shaped guide pipe 28, one end of the guide pipe 28 far away from the separation box 26 is a clear water outlet of the mud-water separation device, the side wall of the separation box 26 in the guide pipe 28 is provided with a filter screen B29, the top surface of the separation box 26 is provided with a motor C30, the output end of the motor C30 is provided with a stirring shaft 31 rotatably connected with the inner bottom surface of the separation, a plurality of stirring paddles B34 are arranged between the C-shaped bracket 33 and the stirring shaft 31.
When the utility model is used, the muddy water is poured into the feed hopper 8 in batches, the muddy water enters the treatment box 12, large granular impurities are blocked by the screen 14, meanwhile, the motor B15 drives the cleaning brush 17 to clean the screen 14, the screen 14 is prevented from being blocked by the impurities, smaller impurities and the muddy water pass through the screen 14 and enter the separation box 26, the motor C30 drives the cleaning brush 17 on the C-shaped support 33 to clean the filter screen B29, the sludge is prevented from blocking the filter screen B29, most of water in the muddy water enters the water tank 7 through the filter screen B29, then the electromagnetic valve on the pipeline between the slag discharge port 27 and the drying box 18 is opened, the sludge enters the drying box 18, the heat conducting oil in the oil tank 9 is heated by the heater 10 and then is sent into the heating plate 19 through the delivery pump 11 to dry the sludge, the ozone generator 2 sprays the ozone in the sludge through the spray head 20 to sterilize, meanwhile, the motor A21 drives the stirring paddle 23 and the crushing knife 24 to stir and crush the sludge, water in the sludge is evaporated and then is discharged from the steam outlet 3, the dried sludge is discharged through the discharge pipe 25, and the treated sludge is convenient for subsequent recycling.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.

Claims (5)

1. The sludge water treatment equipment for the drainage engineering pipe jacking construction is characterized by comprising a box body (1), wherein supporting legs are arranged on the bottom surface of the box body (1), an ozone generator (2), a steam outlet (3), a heating and conveying device, an impurity box (4) and a pretreatment device are sequentially arranged on one side of the box body (1) from bottom to top, a sludge drying and crushing device and a sludge water separation device are sequentially arranged in the middle of the box body (1) from bottom to top, the output end of the ozone generator (2) is connected with a sterilization inlet of the sludge drying and crushing device through a pipeline, the steam output end of the sludge drying and crushing device is connected with the steam outlet (3), the output end of the heating and conveying device is connected with a heating inlet of the sludge drying and crushing device, the input end of the heating and conveying device is connected with a heating outlet of the sludge drying and crushing device, the input end of the impurity, one side bottom that impurity case (4) are close to box (1) lateral wall is equipped with row's sediment pipe (5) that runs through box (1) lateral wall, the bottom surface is equipped with guide plate A (6) to row's sediment pipe (5) slope in impurity case (4), preprocessing device's output passes through pipeline and mud-water separation device's muddy water import intercommunication, mud-water separation device's row's sediment export and silt stoving reducing mechanism's silt access connection, one side outer wall lower part that ozone generator (2) were kept away from in box (1) is equipped with water tank (7) with mud-water separation device clear water export intercommunication, water tank (7) one side bottom is equipped with the drain pipe, box (1) top surface is equipped with feeder hopper (8) with preprocessing device muddy water import intercommunication.
2. The mud water treatment equipment for the drainage engineering pipe jacking construction according to claim 1, wherein the heating and conveying device comprises an oil tank (9) fixedly connected with the inner wall of the box body (1), a heater (10) and a conveying pump (11), the output end of the oil tank (9) is connected with the input end of the heater (10) through a pipeline, the output end of the heater (10) is connected with the input end of the conveying pump (11) through a pipeline, the output end of the conveying pump (11) is connected with the heating inlet of the sludge drying and crushing device through a pipeline, the output end of the conveying pump (11) is the output end of the heating and conveying device, the heating outlet of the sludge drying and crushing device is connected with the input end of the oil tank (9) through a pipeline, and the input end of the oil tank (9) is the input end of the.
3. The muddy water treatment device for the drainage engineering pipe jacking construction is characterized in that the pretreatment device comprises a treatment box (12) fixedly connected with the inner wall of a box body (1), one side, close to a water tank (7), of the treatment box (12) is lower than the other side, an impurity port (13) is formed in the bottom surface of the treatment box (12), the impurity port (13) is communicated with the top of an impurity box (4) through a pipeline provided with an electromagnetic valve, the impurity port (13) is an impurity outlet of the pretreatment device, a screen (14) is arranged on one side, close to the water tank (7), of the impurity port (13) in the treatment box (12), a motor B (15) is arranged on one side, close to the water tank (7), outside the treatment box (12), an output shaft of the motor B (15) penetrates through the screen (14) and is connected with a cleaning support (16), and a cleaning brush (17) is arranged on one side, facing the screen (14), of the, the bottom end of the side wall of the treatment box (12) below the motor B (15) is communicated with a muddy water inlet of the muddy water separation device through a mud outlet, the mud outlet is an output end of the pretreatment device, a feeding hole communicated with the feeding hopper (8) is arranged on one side, away from the motor B (15), of the top surface of the treatment box (12), and the feeding hole is the muddy water inlet of the pretreatment device.
4. The mud-water treatment equipment for pipe-jacking construction in drainage engineering according to claim 1, wherein the sludge drying and crushing device comprises a drying box (18) arranged on the bottom surface of the box body (1), the outer wall of the drying box (18) is provided with a plurality of heating plates (19) and a plurality of spray heads (20) connected with the output end of the ozone generator (2), the spray heads (20) are sterilization inlets of the sludge drying and crushing device, heating pipes connected with a heating and conveying device are arranged in the heating plates (19), one end of each heating pipe is a heating inlet of the sludge drying and crushing device, the other end of each heating pipe is a heating outlet of the sludge drying and crushing device, an air outlet of each spray head (20) extends into the drying box (18) and is provided with a filter screen A, the top surface of the drying box (18) is provided with a motor A (21), the output end of the motor A (21) is provided with a rotating shaft (, the interval is equipped with a plurality of stirring rakes A (23) and crushing sword (24) on axis of rotation (22), stoving case (18) one side top is equipped with the silt mouth and through the pipeline that is equipped with the solenoid valve and mud-water separator's row sediment exit linkage, the silt mouth is equipped with the hole of being connected with steam outlet (3) for silt import stoving reducing mechanism's silt import stoving case (18) top, the hole at stoving case (18) top is the steam output end of silt stoving reducing mechanism promptly, it runs through box (1) bottom surface to establish hopper-shaped discharging pipe (25) and discharging pipe (25) bottom in stoving case (18).
5. The mud-water separation device for the pipe jacking construction of the drainage project as claimed in claim 1, wherein the mud-water separation device comprises a separation box (26) fixedly connected with the inner wall of the box body (1), the top of the separation box (26) is communicated with the output end of the pretreatment device through a through hole and a connecting pipe, the through hole is a mud-water inlet of the mud-water separation device, one side of the bottom surface of the separation box (26) is provided with a slag discharge port (27) connected with a sludge inlet of the sludge drying and crushing device, the slag discharge port (27) is a slag discharge outlet of the mud-water separation device, the bottom end of the side wall of the separation box (26) is communicated with the water tank (7) through a funnel-shaped guide pipe (28), the end of the guide pipe (28) far away from the separation box (26) is a clear water outlet of the mud-water separation device, the side wall of the separation box (26) in the guide pipe (28) is provided with a filter screen B (29), the Interior bottom surface rotates (mixing) shaft (31) of connecting, and (mixing) shaft (31) from the bottom up is equipped with a plurality of bottom plates of scraping (32) and C shape support (33) in proper order, and one side that C shape support (33) are close to separator box (26) inner wall is equipped with cleaning brush (17), is equipped with a plurality of stirring rakes B (34) between C shape support (33) and (mixing) shaft (31).
CN201921599272.2U 2019-09-25 2019-09-25 Muddy water treatment equipment for drainage engineering pipe jacking construction Expired - Fee Related CN210874351U (en)

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Application Number Priority Date Filing Date Title
CN201921599272.2U CN210874351U (en) 2019-09-25 2019-09-25 Muddy water treatment equipment for drainage engineering pipe jacking construction

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Application Number Priority Date Filing Date Title
CN201921599272.2U CN210874351U (en) 2019-09-25 2019-09-25 Muddy water treatment equipment for drainage engineering pipe jacking construction

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112145794A (en) * 2020-09-11 2020-12-29 杭州市地下管道开发有限公司 Pipe jacking construction method and pipe jacking machine applied to same
CN112520962A (en) * 2020-12-04 2021-03-19 太原海纳辰科仪器仪表有限公司 Water resource environment protection is with disinfecting just preventing blockking up clean-up equipment to silt

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112145794A (en) * 2020-09-11 2020-12-29 杭州市地下管道开发有限公司 Pipe jacking construction method and pipe jacking machine applied to same
CN112145794B (en) * 2020-09-11 2021-12-31 杭州市地下管道开发有限公司 Pipe jacking construction method and pipe jacking machine applied to same
CN112520962A (en) * 2020-12-04 2021-03-19 太原海纳辰科仪器仪表有限公司 Water resource environment protection is with disinfecting just preventing blockking up clean-up equipment to silt

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