CN214401743U

CN214401743U - Double round milling flutes equipment

Info

Publication number: CN214401743U
Application number: CN202023062865.0U
Authority: CN
Inventors: 蒋召文
Original assignee: Yahong Foundation Construction Engineering Tianjin Co ltd
Current assignee: Yahong Foundation Construction Engineering Tianjin Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-10-15
Anticipated expiration: 2030-12-18

Abstract

The utility model provides a double round milling flutes equipment, which relates to the field of building equipment, and comprises a fixed frame body, wherein a separation conveying component is arranged inside the fixed frame body, the double round milling flutes equipment is provided with a slurry conveying pipe at the bottom of a slurry pump, when blocky mud blocks are conveyed to the inside of a processing box through the slurry pump and the conveying pipe, then an external device drives a rotating shaft to rotate, the rotating shaft is used for rotating to drive a stirring rod to rotate, when the stirring rod rotates at high speed, the mixture of the mud blocks and the slurry can be smashed and stirred, then the treated slurry is conveyed to an external mechanism through a water suction pump to be collected, the mud blocks can be prevented from being blocked inside a pipeline, the slurry can be conveyed to a first slurry outlet pipe through a half pipe by the action of the slurry pump, the slurry is conveyed to a second slurry outlet pipe through the first slurry outlet pipe, and then the slurry is conveyed to a guide wall through a slurry outlet, can be used repeatedly, and the efficiency is increased.

Description

Double round milling flutes equipment

Technical Field

The utility model relates to a construction equipment technical field specifically is a double round milling flutes equipment.

Background

The diaphragm wall double-wheel milling construction process is the most advanced process method of diaphragm wall construction at present, represents the highest level of diaphragm wall construction technology development, the double-wheel slot milling machine is the most advanced and professional diaphragm wall construction equipment at present, the traditional diaphragm wall repairing equipment has limited operation depth, can only dig out soft soil a few meters below the earth surface, and has low efficiency, the double-wheel slot milling machine can dig different geology by using different tool bits, has higher efficiency, has deeper operation depth, and is widely applied to the large projects such as subway, underground pipeline construction, hydropower station construction and the like.

However, when the double-wheel groove milling equipment is used, the mixture of rock slag and mud is conveyed to the ground through the suction port in the middle of the cutter, then the mud is separated, the purified mud is conveyed into the groove again, so that continuous grooving is realized, the mixture of mud blocks and mud can be sucked into a pipeline simultaneously under the action of the suction port, and the mud blocks can be blocked in the pipeline and the equipment if the solid mud blocks are not treated.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a double round milling flutes equipment to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a double-wheel groove milling device comprises a fixed frame body, wherein a separation conveying assembly is arranged inside the fixed frame body;

the separation conveying assembly comprises a treatment box, a rotating shaft is arranged at the top of the treatment box, the rotating shaft penetrates through the treatment box and extends into the treatment box, a sealing bearing is sleeved at the joint of the rotating shaft and the treatment box, an inner ring of the sealing bearing is fixedly connected with the rotating shaft, an outer ring of the sealing bearing is fixedly connected with the treatment box, a plurality of stirring rods are fixedly connected to the outer side of the rotating shaft and are arranged inside the treatment box, a conveying pipe is arranged at the bottom of the treatment box, the top end of the conveying pipe is communicated with the treatment box, a mud pump is arranged at the bottom end of the conveying pipe, the bottom end of the conveying pipe is communicated with a mud pump, a mud conveying pipe and a half-section pipe are arranged at the bottom of the mud pump, a mud suction port is arranged at the bottom end of the mud conveying pipe and the half-section pipe, a first mud outlet pipe is arranged on one side of the top of the mud pump, a second mud outlet pipe is arranged on one side of the first mud outlet pipe, the first mud pipe top is provided with the connecting pipe, connecting pipe one end is linked together with first mud pipe, the connecting pipe other end is linked together with second mud pipe, second mud pipe bottom end fixedly connected with goes out the mud mouth.

Preferably, the bottom of the fixed frame body is provided with two milling wheels, and the number of the milling wheels is two.

Preferably, the top of the treatment box is provided with a water suction pump, the bottom of the water suction pump is provided with a conveying pipe, and the conveying pipe penetrates through the treatment box and is communicated with the treatment box.

Preferably, the other side in the fixed frame body is provided with a water pipe, and the water pipe runs through the bottom of the fixed frame body and is fixedly connected with the fixed frame body.

Preferably, the bottom of the water pipe is provided with a water spraying opening, and the water pipe is communicated with the water spraying opening.

Preferably, handle case outside cover and be equipped with the fixed plate, the fixed plate with handle case fixed connection, fixed plate and fixed frame body fixed connection.

Preferably, the bottom of the mud pump is fixedly connected with a connecting plate, bolts are arranged on two sides of the bottom of the connecting plate, and the connecting plate is fixedly connected with the fixing frame body through the two bolts.

The utility model provides a double round milling flutes equipment, its beneficial effect who possesses as follows:

1. this double round milling flutes equipment is through being provided with the mud conveyer pipe in the slush pump bottom, inside blocky clod passes through slush pump and conveyer pipe and is transported to handling the case, then drive the axis of rotation through external equipment and rotate, utilize the axis of rotation to rotate and drive the stirring rod and rotate, can smash the mixture of clod and mud and stir when the stirring rod rotates at a high speed, then transport to external mechanism through the mud that the suction pump will be handled and collect, can prevent that the clod from blockking inside the pipeline, thereby lead to clearing up troublesome consequence.

2. This double round milling flutes equipment is through being provided with the mud washing mouth in fixed frame body bottom, utilizes the effect of mud pump, can transport mud to first play mud pipe through the halfpipe, because connecting pipe one end is linked together with first play mud pipe, the connecting pipe other end is linked together with second play mud pipe, therefore mud is transported to second play mud pipe through first play mud pipe, then carries mud to leading in the wall through going out the mud mouth after that, can use repeatedly, increase efficiency.

Drawings

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

FIG. 2 is a schematic structural view of a treatment tank and a fixing plate according to the present invention;

FIG. 3 is a cross-sectional view of the treatment tank of the present invention;

fig. 4 is an enlarged view of the structure of the portion a of fig. 1 according to the present invention.

In the figure: 1. a fixing frame body; 2. a treatment tank; 3. a rotating shaft; 4. sealing the bearing; 5. a stirring rod; 6. a delivery pipe; 7. a slurry pump; 8. a slurry delivery pipe; 9. a half pipe; 10. a sludge suction port; 11. a first sludge outlet pipe; 12. a second sludge outlet pipe; 13. a connecting pipe; 14. a sludge outlet; 15. milling a wheel; 16. a water suction pump; 17. a transport pipe; 18. a water pipe; 19. a water jet; 20. a fixing plate; 21. a connecting plate; 22. and (4) bolts.

Detailed Description

The embodiment of the utility model provides a double round milling flutes equipment, as shown in fig. 1-4, including fixed frame body 1, the opposite side is provided with water pipe 18 inside fixed frame body 1, water pipe 18 bottom is provided with water jet 19, water pipe 18 is linked together with water jet 19, can spout water, and then soften the mud layer, water pipe 18 runs through fixed frame body 1 bottom and with fixed frame body 1 fixed connection, be favorable to the transport of water, fixed frame body 1 bottom is provided with milling wheel 15, the quantity of milling wheel 15 is provided with two, be favorable to slotting to ground, fixed frame body 1 is inside to be provided with the separation conveying subassembly;

the separation conveying assembly comprises a processing box 2, a fixing plate 20 is sleeved outside the processing box 2, the fixing plate 20 is fixedly connected with a fixing frame body 1 and is beneficial to the stability of the device, a water suction pump 16 is arranged at the top of the processing box 2, a conveying pipe 17 is arranged at the bottom of the water suction pump 16, the conveying pipe 17 penetrates through the processing box 2 and is communicated with the processing box 2 and can convey slurry to the ground surface, a rotating shaft 3 is arranged at the top of the processing box 2, the rotating shaft 3 penetrates through the processing box 2 and extends into the processing box 2, a sealing bearing 4 is sleeved at the joint of the rotating shaft 3 and the processing box 2, an inner ring of the sealing bearing 4 is fixedly connected with the rotating shaft 3, an outer ring of the sealing bearing 4 is fixedly connected with the processing box 2, a plurality of stirring rods 5 are fixedly connected outside the rotating shaft 3, the plurality of stirring rods 5 are arranged inside the processing box 2, and a conveying pipe 6 is arranged at the bottom of the processing box 2, 6 tops of conveyer pipe are linked together with handling case 2, 6 bottoms of conveyer pipe are provided with

slush pump

7, 7 bottom fixedly connected with connecting plate 21 of slush pump, connecting plate 21 bottom both sides all are provided with bolt 22, connecting plate 21 is through two bolt 22 and fixed frame body 1 fixed connection, easy to assemble and dismantlement, 6 bottoms of conveyer pipe are linked together with

slush pump

7, 7 bottoms of slush pump are provided with mud conveyer pipe 8 and half section pipe 9, mud conveyer pipe 8 and half section pipe 9 bottom are provided with

inhales mud mouth

10, 7 top one side of slush pump is provided with first mud pipe 11, first mud pipe 11 one side is provided with second mud pipe 12, 11 tops of first mud pipe are provided with connecting pipe 13, connecting pipe 13 one end is linked together with first mud pipe 11, the connecting pipe 13 other end is linked together with second mud pipe 12, 12 bottom fixedly connected with mud mouth 14 of second mud pipe.

The implementation mode is specifically as follows: firstly, the device is moved to a construction site, then a grab bucket machine is used for excavating a guide wall with a certain depth on the ground, a main winch is used for transferring a fixed frame body 1 of a double-wheel slot milling machine into the underground guide wall to ensure that the double-wheel slot milling machine can vertically excavate the underground guide wall, a water pipe 18 is used for preparing slurry from water, bentonite, soda and the like into the guide wall through a water spray port 19, so that a cutter can be prevented from being blocked, two milling wheels 15 with cutters rotate reversely at a low speed under the driving of a hydraulic system during excavation, the cutters crush rocks, and the slurry can be transported to a first slurry outlet pipe 11 through a half pipe 9 under the action of a slurry pump 7 through the arrangement of a slurry washing port at the bottom of the fixed frame body 1, because one end of a connecting pipe 13 is communicated with the first slurry outlet pipe 11 and the other end of the connecting pipe 13 is communicated with a second slurry outlet pipe 12, the slurry is transported to the second slurry outlet pipe 12 through the first slurry outlet pipe 11, then carry mud to leading in the wall through mud outlet 14 after that, can use repeatedly, increase efficiency, through be provided with slurry transport pipe 8 in slush pump 7 bottom, inside mud piece when cubic mud pump 7 and conveyer pipe 6 were transported to handling case 2 through slush pump 7, then drive axis of rotation 3 through external equipment and rotate, utilize axis of rotation 3 to rotate and drive puddler 5 and rotate, can smash the mixture of mud piece and mud and stir when puddler 5 high-speed rotation, then transport the mud of handling to external mechanism through suction pump 16 and collect, can prevent that the mud piece from blockking inside the pipeline, thereby lead to clearing up the troublesome consequence.

The working principle is as follows: the hydraulic system drives the two milling wheels 15 with cutters to rotate in the opposite direction at a low speed, the cutters crush rocks, mud can be conveyed to the first mud outlet pipe 11 through the half pipe 9 by utilizing the action of the mud pump 7, the mud is conveyed to the second mud outlet pipe 12 through the first mud outlet pipe 11, then the mud is conveyed into the guide wall through the mud outlet 14 and can be used repeatedly, the efficiency is improved, the mud conveying pipe 8 is arranged at the bottom of the mud pump 7, when the blocky mud blocks are conveyed into the treatment box 2 through the mud pump 7 and the conveying pipe 6, the rotating shaft 3 is driven to rotate through external equipment, the stirring rod 5 is driven to rotate by the rotating shaft 3, when the stirring rod 5 rotates at a high speed, the mixture of the mud blocks and the mud is crushed and stirred, then the treated mud is conveyed to an external mechanism for collection through the water suction pump 16, and the mud blocks can be prevented from being blocked in the pipeline, leading to troublesome cleaning consequences.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a double round milling flutes equipment, includes fixed frame body (1), its characterized in that: a separation conveying assembly is arranged inside the fixed frame body (1);

the separation conveying assembly comprises a treatment box (2), a rotating shaft (3) is arranged at the top of the treatment box (2), the rotating shaft (3) penetrates through the treatment box (2) and extends into the treatment box (2), a sealing bearing (4) is sleeved at the joint of the rotating shaft (3) and the treatment box (2), an inner ring of the sealing bearing (4) is fixedly connected with the rotating shaft (3), an outer ring of the sealing bearing (4) is fixedly connected with the treatment box (2), a plurality of stirring rods (5) are fixedly connected with the outer side of the rotating shaft (3), the stirring rods (5) are arranged inside the treatment box (2), a conveying pipe (6) is arranged at the bottom of the treatment box (2), the top end of the conveying pipe (6) is communicated with the treatment box (2), a slurry pump (7) is arranged at the bottom end of the conveying pipe (6), and the bottom end of the conveying pipe (6) is communicated with the slurry pump (7), the mud pump is characterized in that a mud conveying pipe (8) and a half pipe (9) are arranged at the bottom of the mud pump (7), a mud sucking port (10) is formed in the bottom ends of the mud conveying pipe (8) and the half pipe (9), a first mud discharging pipe (11) is arranged on one side of the top of the mud pump (7), a second mud discharging pipe (12) is arranged on one side of the first mud discharging pipe (11), a connecting pipe (13) is arranged on the top end of the first mud discharging pipe (11), one end of the connecting pipe (13) is communicated with the first mud discharging pipe (11), the other end of the connecting pipe (13) is communicated with the second mud discharging pipe (12), and a mud discharging port (14) is fixedly connected to the bottom end of the second mud discharging pipe (12).

2. A double round slot milling apparatus according to claim 1, wherein: the bottom of the fixed frame body (1) is provided with two milling wheels (15), and the number of the milling wheels (15) is two.

3. A double round slot milling apparatus according to claim 1, wherein: the water treatment device is characterized in that a water suction pump (16) is arranged at the top of the treatment box (2), a conveying pipe (17) is arranged at the bottom of the water suction pump (16), and the conveying pipe (17) penetrates through the treatment box (2) and is communicated with the treatment box (2).

4. A double round slot milling apparatus according to claim 1, wherein: the water pipe (18) is arranged on the other side inside the fixed frame body (1), and the water pipe (18) penetrates through the bottom of the fixed frame body (1) and is fixedly connected with the fixed frame body (1).

5. A double round slot milling apparatus according to claim 4, wherein: the bottom of the water pipe (18) is provided with a water spraying opening (19), and the water pipe (18) is communicated with the water spraying opening (19).

6. A double round slot milling apparatus according to claim 1, wherein: handle case (2) outside cover and be equipped with fixed plate (20), fixed plate (20) and handle case (2) fixed connection, fixed plate (20) and fixed frame body (1) fixed connection.

7. A double round slot milling apparatus according to claim 1, wherein: the bottom of the mud pump (7) is fixedly connected with a connecting plate (21), bolts (22) are arranged on two sides of the bottom of the connecting plate (21), and the connecting plate (21) is fixedly connected with the fixed frame body (1) through the two bolts (22).