CN212662819U

CN212662819U - Slurry treatment equipment for subway engineering

Info

Publication number: CN212662819U
Application number: CN202021253605.9U
Authority: CN
Inventors: 张钊钦; 郑延磊; 何春
Original assignee: China Railway 12th Bureau Group Co Ltd; Second Engineering Co Ltd of China Railway 12th Bureau Group Co Ltd
Current assignee: China Railway 12th Bureau Group Co Ltd; Second Engineering Co Ltd of China Railway 12th Bureau Group Co Ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-03-09
Anticipated expiration: 2030-07-01

Abstract

The utility model relates to a mud treatment technical field more specifically relates to a mud treatment facility for subway engineering. Including the cylinder, first collecting box and second collecting box, first collecting box sets up in the cylinder below, the second collecting box sets up the one side at the cylinder, the cylinder top is provided with water tank and feeder hopper, feeder hopper and cylinder intercommunication, the water tank passes through outlet pipe and feeder hopper intercommunication, the outlet pipe stretches into water tank one end and is provided with the water pump, transversely be provided with the pivot in the cylinder, pivot one end and cylinder lateral wall swing joint, the other end stretches out outside the cylinder, pivot outside fixed mounting has spiral delivery leaf, cylinder body lower half is provided with the filter sieve, the discharge gate has been seted up to the lateral wall lower extreme that the cylinder is close to second collecting box one side. This device can be quick effectual carries out solid-liquid separation to mud mixture, and the treatment effeciency is high, can effectively collect the isolate and recycle. The utility model discloses mainly use in the aspect of subway engineering mud treatment.

Description

Slurry treatment equipment for subway engineering

Technical Field

The utility model relates to a mud treatment technical field more specifically relates to a mud treatment facility for subway engineering.

Background

A slurry is a semi-colloidal suspension of clay in water in which small particles are dispersed and mixed. In colloidal chemistry, solid clays are called the dispersed phase or solid phase, and water is the medium or liquid phase. If the solid phase is dispersed into molecular and ionic state, there is no homogeneous body in the phase interface between the solid phase and the liquid phase, which is called true solution.

During the construction of subways, a large amount of slurry can be generated, during the slurry treatment process, a large amount of solid garbage with different particle sizes is often doped in the slurry, and the solid garbage is difficult to decompose, so the cleaned slurry needs to be filtered.

SUMMERY OF THE UTILITY MODEL

For overcoming not enough among the above-mentioned prior art, the utility model provides a mud treatment facility for subway engineering, this equipment can have and carry out automatic filtration to mud and handle, and the mud after will handling is collected, has improved mud treatment efficiency of construction effectively.

In order to solve the technical problem, the utility model discloses the technical scheme who takes does:

the utility model provides a mud treatment equipment for subway engineering, includes knockout drum, first collecting box and second collecting box, first collecting box sets up in the knockout drum below, and the second collecting box sets up in one side of knockout drum, the knockout drum top is provided with water tank and feeder hopper, feeder hopper and knockout drum intercommunication, the water tank passes through outlet pipe and feeder hopper intercommunication, the outlet pipe stretches into water tank one end and is provided with the water pump, transversely be provided with the pivot in the knockout drum, pivot one end and knockout drum lateral wall swing joint, the other end stretch out outside the knockout drum, pivot outside fixed mounting has spiral conveying leaf, knockout drum stack barrel lower half is provided with the filter sieve, the discharge gate has been seted up to the lateral wall lower extreme that the knockout drum is close to second collecting box one side.

The separating cylinder is fixedly provided with a platform on one side far away from the second collecting box, a rotating motor is placed on the platform and fixedly connected with one side of the rotating shaft extending out of the separating cylinder, and a protective cover is sleeved on the outer side of the rotating motor.

And a material guide plate is arranged between the discharge port and the second collecting box, and two ends of the material guide plate are respectively connected with the bottom of the discharge port and the top of the second collecting box.

The side of the separation cylinder is provided with a control panel, and the control panel is electrically connected with the water pump.

And the bottom of the separation cylinder is provided with a supporting leg.

And the bottom parts of the first collecting box and the second collecting box are provided with traveling wheels.

The lower end of the spiral conveying blade is attached to the bottom of the inner cavity of the separating cylinder.

Compared with the prior art, the utility model discloses the beneficial effect who has does:

the slurry is stirred through the rotation of the spiral conveying blade, so that the separation is convenient, and meanwhile, the spiral conveying blade pushes the solid to a discharge port for collection; the solid-liquid separation in the slurry can be automatically realized by arranging the filter screen, the separation efficiency is high, and the speed is high; water in the water tank enters the separation cylinder through the water outlet pipe by starting the water pump, so that the slurry can be effectively diluted, and the slurry is further prevented from being excessively thick and adhered to the separation cylinder to influence the treatment of the slurry; the solid can be conveniently and quickly fed into the first collecting box through the material guide plate.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a left side view of the separator bowl portion of the present invention;

in the figure: 1 is a separating cylinder, 2 is a spiral conveying blade, 3 is a water tank, 4 is a water pump, 5 is a water outlet pipe, 6 is a feed hopper, 7 is a control panel, 8 is a protective cover, 9 is a rotating motor, 10 is a platform, 11 is a first collecting box, 12 is a supporting leg, 13 is a traveling wheel, 14 is a second collecting box, 15 is a guide plate, 16 is a rotating shaft, 17 is a filter sieve, and 18 is a discharge port.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in figures 1 and 2, the mud treatment equipment for the subway engineering comprises a separating cylinder 1, a first collecting box 11 and a second collecting box 14, wherein the first collecting box 11 is arranged below the separating cylinder 1, the first collecting box 11 can completely cover the lower part of the separating cylinder 1 and can completely collect liquid flowing out of the separating cylinder 1, the second collecting box 14 is arranged on one side of the separating cylinder 1, the height of the second collecting box 14 is lower than that of the bottom of the separating cylinder 1, a water tank 3 and a feed hopper 6 are arranged at the top of the separating cylinder 1, the feed hopper 6 is communicated with the separating cylinder 1, the water tank 3 is communicated with the feed hopper 6 through a water outlet pipe 5, a water pump 4 is arranged at one end of the water outlet pipe 5, the water in the water tank 3 flows into the separating cylinder 1 through the feed hopper 6 by the water pump 4, a rotating shaft 16 is transversely arranged in the separating cylinder 1, the rotating shaft 16 is horizontally arranged, one end of the rotating, the other end of the separating cylinder extends out of the separating cylinder 1, a spiral conveying blade 2 is fixedly installed on the outer side of the rotating shaft 16, a filter sieve 17 is arranged on the lower half part of the cylinder body of the separating cylinder 1, and a discharge hole 18 is formed in the lower end of the side wall of the separating cylinder 1, which is close to one side of the second collecting box 14. The rotating shaft 16 rotates to drive the spiral conveying blade 2 to rotate, the water pump 4 injects water in the water tank 3 into the separation barrel 1, the spiral conveying blade 2 separates solid-liquid mixture in the separation barrel 1, the liquid flows into the first collecting box 11 through the filter screen 17, and the solid is collected in the second collecting box 14 through pushing of the spiral conveying blade 2.

Preferably, the fixed platform 10 that is provided with in one side that the second collecting box 14 was kept away from to knockout drum 1, placed on the platform 10 and rotated motor 9, rotated motor 9 and pivot 16 and stretched out knockout drum 1 one side fixed connection, rotated motor 9 and drive pivot 16 through rotating motor 9 and rotate, rotated motor 9 outside cover and was equipped with protection casing 8.

Preferably, a material guide plate 15 is arranged between the discharge port 18 and the second collection box 14, two ends of the material guide plate 15 are respectively connected with the bottom of the discharge port 18 and the top of the second collection box 14, the material guide plate 15 is arranged in an inclined manner, and one side of the material guide plate 15 connected with the discharge port 18 is higher than the side of the material guide plate 15 connected with the second collection box 14, so that discharged solid matters can be conveniently moved into the second collection box 14.

Preferably, a control panel 7 is arranged on the side surface of the separation cylinder 1, the control panel 7 is electrically connected with the water pump 4, and the power of the water pump 4 is controlled through the control panel 7.

Preferably, the bottom of the separating cylinder 1 is provided with a supporting leg 12, the supporting leg 12 is fixedly connected with the contact end of the separating cylinder 1, the height of the separating cylinder 1 is increased, and the first collecting box 11 can be placed below the separating cylinder 1.

Preferably, the first collection box 11 and the second collection box 14 are provided with walking wheels 13 at the bottom, so that the collection boxes can be moved and replaced after being filled.

Preferably, the lower extreme of spiral delivery leaf 2 and the laminating of the inner chamber bottom of separator 1 have avoided the remaining solid matter in separator 1 bottom, can thoroughly separate mud mixture.

During operation, pack into the knockout drum 1 with mud through feed inlet 18 in, then start rotating electrical machine 9 and drive pivot 16 and bolt conveying leaf 2 and rotate, solid-liquid separation in with mud through filter sieve 17, liquid sees through filter sieve 17 and enters into first collecting box 11 in, the solid is pushed to discharge gate 18 by spiral conveying leaf 2, enter into second collecting box 14 in, thereby quick carry out separation treatment with mud, further can effectual reduction mud is to the environmental impact, effective retrieval and utilization soil and moisture simultaneously, water in with water tank 3 passes through outlet pipe 5 through starting water pump 4 and enters into knockout drum 1, thereby can effectually dilute mud, further prevent that mud from excessively thick adhesion and adsorbing the processing that influences mud in knockout drum 1, can conveniently quick enter into first collecting box 14 with the solid through the setting of stock guide 15, can make things convenient for light move first collecting box 14 and second collecting box 11 through the setting of walking wheel 13 Move, can effectually protect rotating electrical machines 9 through the setting of protection casing 8, further extension rotates the life of motor 9, and control panel 7 respectively with water pump 4 and rotating electrical machines 9 electric connection, through operation control panel 7, to water pump 4 with rotate controlling of motor 9.

The above description has been made in detail only for the preferred embodiment of the present invention, but the present invention is not limited to the above embodiment, and various changes can be made without departing from the spirit of the present invention within the knowledge scope of those skilled in the art, and all such changes are intended to be encompassed by the present invention.

Claims

1. The utility model provides a mud treatment facility for subway engineering which characterized in that: comprises a separating cylinder (1), a first collecting box (11) and a second collecting box (14), wherein the first collecting box (11) is arranged below the separating cylinder (1), the second collecting box (14) is arranged on one side of the separating cylinder (1), a water tank (3) and a feed hopper (6) are arranged at the top of the separating cylinder (1), the feed hopper (6) is communicated with the separating cylinder (1), the water tank (3) is communicated with the feed hopper (6) through a water outlet pipe (5), a water pump (4) is arranged at one end of the water outlet pipe (5) extending into the water tank (3), a rotating shaft (16) is transversely arranged in the separating cylinder (1), one end of the rotating shaft (16) is movably connected with the side wall of the separating cylinder (1), the other end of the rotating shaft extends out of the separating cylinder (1), a spiral conveying blade (2) is fixedly arranged at the outer side of the rotating shaft (16), and a filter screen (17) is arranged at the, the lower end of the side wall of the separating cylinder (1) close to one side of the second collecting box (14) is provided with a discharge hole (18).

2. The mud treatment equipment for subway engineering according to claim 1, characterized in that: one side of the separating cylinder (1) far away from the second collecting box (14) is fixedly provided with a platform (10), the platform (10) is provided with a rotating motor (9), the rotating motor (9) and a rotating shaft (16) extend out of one side of the separating cylinder (1) to be fixedly connected, and the outer side of the rotating motor (9) is sleeved with a protective cover (8).

3. The mud treatment equipment for subway engineering according to claim 1, characterized in that: a material guide plate (15) is arranged between the discharge port (18) and the second collecting box (14), and two ends of the material guide plate (15) are respectively connected with the bottom of the discharge port (18) and the top of the second collecting box (14).

4. The mud treatment equipment for subway engineering according to claim 1, characterized in that: the side of the separating cylinder (1) is provided with a control panel (7), and the control panel (7) is electrically connected with the water pump (4).

5. The mud treatment equipment for subway engineering according to claim 1, characterized in that: the bottom of the separating cylinder (1) is provided with a supporting leg (12).

6. The mud treatment equipment for subway engineering according to claim 1, characterized in that: the bottom of the first collection box (11) and the bottom of the second collection box (14) are both provided with traveling wheels (13).

7. The mud treatment equipment for subway engineering according to claim 1, characterized in that: the lower end of the spiral conveying blade (2) is attached to the bottom of the inner cavity of the separating cylinder (1).