CN213446775U

CN213446775U - Slurry processor

Info

Publication number: CN213446775U
Application number: CN202022276114.2U
Authority: CN
Inventors: 凌彬; 袁晓冬; 毛国芳; 周志贤; 邹雪炎; 陆炜东
Original assignee: Jiangsu Changling Traffic Engineering Co ltd
Current assignee: Jiangsu Changling Traffic Engineering Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-06-15
Anticipated expiration: 2030-10-13

Abstract

The application relates to the field of road construction equipment, in particular to a slurry processor, which comprises a rack and a sleeve fixedly connected with the rack, wherein a rotary drum rotationally connected with the sleeve is arranged in the sleeve, a plurality of blades are arranged on the inner wall of the rotary drum, a plurality of filtering holes are formed in the rotary drum, and a water outlet pipe is formed in the bottom of the sleeve; the first driving component is used for driving the rotary drum to rotate. The application has the effect of increasing or decreasing the moisture content of the mud.

Description

Slurry processor

Technical Field

The application relates to the field of road construction equipment, in particular to a slurry processor.

Background

During road, railway and house construction, it is often necessary to pile underground to enhance the stability of the road or building. Currently, piling in the ground is usually done by drilling a hole for pouring. The cast-in-situ bored pile is formed by mechanically drilling, extruding steel pipes or excavating manually in the foundation soil, placing a reinforcement cage in the pile hole and pouring concrete. During drilling, mud is typically used to reduce the friction between the drill bit and the soil, thereby protecting the drill bit. Meanwhile, the slurry has certain density, if the liquid level of the slurry in the hole is higher than the ground water level by a certain height, certain hydrostatic pressure is generated in the hole, which is equivalent to a liquid support, so that the soil wall can be stabilized, and the hole collapse can be prevented.

In view of the above-mentioned related technologies, the inventor believes that during the excavation and drilling process, a large amount of construction waste slurry is generated during the construction of the cast-in-situ bored pile, and the slurry is usually disposed of in situ or transported by a transport vehicle. However, the mud settles slowly naturally, and the waste of the mud near the construction site occupies a large land area and has a negative effect on the environment, and the mud is transported with a large amount of moisture.

SUMMERY OF THE UTILITY MODEL

In order to reduce the moisture content of mud in the bored concrete pile, the application provides a mud processor adopts following technical scheme:

a mud treatment machine comprises a rack and a rotary drum rotationally connected with the rack, wherein a plurality of blades are arranged on the inner wall of the rotary drum, a plurality of filter holes are formed in the rotary drum, a sleeve which is positioned outside the rotary drum and rotationally connected with the rotary drum is arranged on the rack, and a water outlet pipe is formed in the bottom of the sleeve;

the first driving component is used for driving the rotary drum to rotate.

Through adopting above-mentioned technical scheme, when water content is too much or mud needs the transportation in the mud, the mud is poured into in the rotary drum, rotates along with the rotary drum under the drive of paddle, and partly water in the mud can cross the filtration pore and reach in the sleeve under the effect of centrifugal force during the rotation, and rethread outlet pipe discharges to reach the effect that reduces water content in the mud, and then reach the effect of practicing thrift mud and being convenient for transport mud.

Optionally, an inner feed inlet is formed in the circumferential side wall of the rotary drum along the circumferential direction of the rotary drum, the paddle is arranged along the length direction of the rotary drum, two ends of the paddle are connected to the top and the bottom of the rotary drum respectively, two plugging rings located between the rotary drum and the sleeve are arranged on the circumferential side wall of the rotary drum, a feed cavity communicated with the inner feed inlet is formed between the two plugging rings, and an outer feed inlet communicated with the feed cavity is formed in the sleeve.

Through adopting above-mentioned technical scheme, mud enters into the feeding intracavity that two shutoff boards formed through outer feed inlet, and feed inlet in the feed cavity intercommunication, in mud got into the rotary drum through interior feed inlet again, the feed cavity makes the mud that communicates with outer feed inlet can get into the rotary drum inside through the feed cavity at any time. The paddle can fixedly connect the rotary drums on two sides of the inner feeding hole together.

Optionally, the first driving assembly includes a first motor disposed on the sleeve, a rotating shaft extending out of the sleeve is disposed on the rotating drum along an axial direction of the rotating drum, a first driven gear is disposed at one end of the rotating shaft extending out of the sleeve, and a first driving gear engaged with the first driven gear is disposed on an output shaft of the first motor.

Through adopting above-mentioned technical scheme, the first driving gear of first motor drive rotates, and first driven gear of first driving gear drive rotates, and first driven gear drive pivot rotates, and the pivot drives the rotary drum at the sleeve internal rotation, and the rotary drum drives the mud and rotates to play the effect of throwing away moisture in the mud.

Optionally, a push plate is arranged in the rotary drum, the push plate is provided with a blade hole through which the blade passes, a push rod with one end extending out of the sleeve is rotatably connected to the push plate, the push rod and the rotary shaft are coaxially arranged, a rotary hole through which the push rod passes is formed in the rotary shaft, and the push rod passes through the rotary shaft through the rotary hole; and a second driving assembly for driving the push rod to move along the length direction of the rotary drum is further arranged on the sleeve.

Through adopting above-mentioned technical scheme, second drive assembly drives the push pedal and moves along rotary drum length direction in the rotary drum, and the push pedal can clear up adnexed mud on rotary drum inner wall and the paddle effectively to can reduce the influence to the mud that gets into in the rotary drum.

Optionally, the second driving assembly includes a second motor disposed on the sleeve, a second driving gear is disposed on an output shaft of the second motor, a sleeve is disposed on the sleeve and is located between the rotating shaft and the push rod and rotatably connected with the sleeve, a second driven gear engaged with the second driving gear is disposed on one end of the sleeve far away from the sleeve, and the push rod penetrates through the second driven gear and is in threaded connection with the second driven gear.

Through adopting above-mentioned technical scheme, second motor drive second driving gear rotates, and the second driving gear drives the rotation of second driven gear, drives the push rod motion with second driving gear threaded connection when the second driving gear rotates, and the push rod drives the push pedal and moves along rotary drum length direction.

Optionally, a flushing pipe extending into the feeding cavity is arranged on the sleeve, and the flushing pipe is communicated with a water source.

By adopting the technical scheme, when the moisture in the slurry is insufficient, water can be added into the rotary drum through the flushing pipe, and the water and the slurry are fully stirred in the rotary drum, so that the effect of adding water into the slurry is achieved. When the machine is stopped, the flushing pipe can play the effect of washing rotary drum inner wall and paddle.

Optionally, a discharge hole is formed in one end, away from the feeding cavity, of the rotary drum, a discharge cover used for blocking the discharge hole is arranged on the rotary drum, a plurality of hasps are arranged on the discharge cover, and hooks matched with the hasps one by one are arranged on the rotary drum.

Through adopting above-mentioned technical scheme, when mud stirs in the rotary drum, the discharge gate is being shutoff to the ejection of compact lid, and the stirring is accomplished the back, opens the hasp and then opens the ejection of compact lid, and mud flows from the discharge gate, and simultaneously, the direction motion of second motor drive push pedal towards the discharge gate pushes out adnexed mud from the discharge gate on the rotary drum inner wall.

Optionally, the outer sleeve of the rotary drum is provided with a filter cloth.

Through adopting above-mentioned technical scheme, the filter cloth effectively reduces the mud and passes through the filtration pore and enter the possibility in the sleeve from the rotary drum.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the method comprises the following steps of putting slurry into a rotary drum with filter holes for rotation; the water in the slurry can be thrown out of the rotary drum under the action of the centrifugal force to enter the sleeve, so that the effect of reducing the moisture in the slurry is achieved, the slurry with more water can be recycled, and the transportation is more convenient.

2. This application has set up the push pedal along the motion of rotary drum length direction in rotary drum inside, and the mud in the rotary drum is released to the push pedal to play the abluent effect of rotary drum inner wall.

3. This application has set up the wash pipe in the feeding chamber, and the wash pipe can add appropriate amount of water for the mud of lack of water in the rotary drum to be suitable for the drilling process of drilling bored concrete pile more, thereby improve the drilling precision. In addition, when the rotary drum is used, the effect of cleaning the rotary drum can be achieved by spraying clear water from the flushing pipe.

Drawings

Fig. 1 is a schematic view of the overall structure of a slurry processing machine according to an embodiment of the present application.

Fig. 2 is a cross-sectional view of a sleeve of an embodiment of the present application.

Fig. 3 is a schematic view of a discharge cover according to an embodiment of the present application.

FIG. 4 is a schematic structural diagram of a push plate according to an embodiment of the present application.

Description of reference numerals: 1. a frame; 2. a sleeve; 3. a water outlet pipe; 4. an outer feed port; 5. a flush pipe; 6. a rotating shaft; 7. a first motor; 8. a first drive gear; 9. a first driven gear; 10. a second motor; 11. a second active motor; 12. a second driven gear; 13. a push rod; 14. a waterproof bearing; 15. filtering holes; 16. a paddle; 17. a plugging ring; 18. a filter cloth; 19. a discharge through hole; 20. a discharging cover; 21. hooking; 22. a hasp; 23. a handle; 24. a rotating drum; 25. pushing the plate; 26. a leaf hole; 27. a discharge port; 28. a feed cavity; 29. supporting a tube; 30. an inner feed inlet.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a slurry processor.

Referring to fig. 1, a slurry processor comprises a frame 1 and a sleeve 2 arranged on the frame 1, wherein an outer feeding hole 4 and a water outlet are arranged on the sleeve 2.

Referring to fig. 2 and 3, a rotating drum 24 rotatably connected with the sleeve 2 is arranged in the sleeve 2, a plurality of filter holes 15 are formed in the rotating drum 24, filter cloth 18 is sleeved outside the rotating drum 24, a plurality of straight plate-shaped blades 16 are arranged in the rotating drum 24, the side wall of the rotating drum 24 is connected with the side wall of the sleeve 2 through a waterproof bearing 14, the circumferential direction of the bottom of the rotating drum 24 is in sliding connection with the sleeve 2, a discharge hole 27 is formed in the bottom of the rotating drum 24, a discharge through hole 19 communicated with the discharge hole 27 is formed in the bottom of the sleeve 2, a discharge cover 20 used for plugging the discharge hole 27 is further arranged at the bottom of the rotating drum 24, a handle 23 is arranged on the discharge cover 20, a plurality of hasps.

Referring to fig. 2, the first driving assembly includes a first motor 7 disposed at the top of the sleeve 2, a rotating shaft 6 is disposed on the rotating drum 24, one end of the rotating shaft extends out of the sleeve 2 and is rotatably connected with the sleeve 2, a first driven gear 9 is sleeved on one end of the rotating shaft 6 extending out of the sleeve 2, and a first driving gear 8 engaged with the first driven gear 9 is disposed on the motor. The first motor 7 drives the rotation shaft 6 to rotate, and further drives the drum 24 to rotate in the sleeve 2.

Referring to fig. 2, an inner feed port 30 is formed in the outer circumferential side wall of the rotary drum 24 along the circumferential direction of the rotary drum 24, two blocking rings 17 located at two sides of the inner feed port 30 are arranged on the outer circumferential side wall of the rotary drum 24, a feed cavity 28 communicating the inner feed port 30 with the outer feed port 4 is formed between the two blocking rings 17, and a plurality of flush pipes 5 extending into the feed cavity 28 are arranged on the side wall of the sleeve 2. The feed chamber 28 ensures that the bowl 24 and the outer feed port 4 are always in communication, and the flush tube 5 allows the addition of a suitable amount of water to the slurry that is depleted of moisture in the bowl 24, while also providing a cleaning function for the bowl 24.

Referring to fig. 4, a push plate 25 sliding along the length direction of the rotary drum 24 is arranged in the rotary drum 24, blade holes 26 used in one-to-one cooperation with the blades 16 are formed in the push plate 25, a second driving assembly for driving the push plate 25 to slide is further arranged on the sleeve 2, and the push plate 25 can clean mud attached to the rotary drum 24 and the blades 16. The second assembly comprises a push rod 13 which is arranged on the push plate 25 and is rotationally connected with the push plate 25, the push rod 13 and the rotating shaft 6 are coaxially arranged, and a rotating hole for the push rod 13 to pass through is formed in the rotating shaft 6. A supporting tube 29 which is positioned between the rotary hole and the push rod 13 and is rotationally connected with the rotary hole is arranged in the rotary hole, a second driven gear 12 which is in threaded connection with the push rod 13 is arranged on the supporting tube 29, a second motor 10 is arranged on the sleeve 2, and a second driving gear which is meshed with the second driven gear 12 is arranged on an output shaft of the second motor 10. The second motor 10 drives the second driving gear and the second driven gear 12 to rotate, thereby driving the push rod 13 and the push plate 25 to move in the drum 24.

The implementation principle of the slurry processor in the embodiment of the application is as follows: the slurry enters the bowl 24 through the outer feed port 4 and then through the feed cavity 28 and the inner feed port 30. The first motor 7 drives the rotary drum 24 to rotate, partial moisture in the slurry flows out of the rotary drum 24 through the filtering holes 15 under the action of centrifugal force and then flows out of the sleeve 2 through the water outlet. The push plate 25 in the drum 24 moves in the drum 24 under the driving of the second motor 10, and can push the slurry adhered to the paddle 16 in the drum 24 out of the drum 24. At the same time, the water from the flush pipe 5 cooperates with the push plate 25 to effect cleaning of the bowl 24. When the water content of the slurry required by drilling is insufficient, the flushing pipe 5 can discharge a proper amount of water to increase the water content of the slurry.

Compared with the prior art, the content of moisture in the slurry can be increased or reduced through the rotary drum 24 and the flushing pipe 5, and the effects of saving the slurry amount and facilitating slurry transportation are achieved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A kind of mud processor, characterized by: the device comprises a rack (1) and a sleeve (2) fixedly connected with the rack (1), wherein a rotary drum (24) rotatably connected with the sleeve (2) is arranged in the sleeve (2), a plurality of blades (16) are arranged on the inner wall of the rotary drum (24), a plurality of filtering holes (15) are formed in the rotary drum (24), and a water outlet pipe (3) is formed in the bottom of the sleeve (2);

also includes a first drive assembly for driving the drum (24) in rotation.

2. A slurry processor according to claim 1, wherein: interior feed inlet (30) have been seted up along the circumference of rotary drum (24) on the circumference lateral wall of rotary drum (24), paddle (16) set up along the length direction of rotary drum (24), the both ends of paddle (16) connect respectively in the top and the bottom of rotary drum (24), be equipped with two shutoff rings (17) that are located between rotary drum (24) and sleeve (2) on the circumference lateral wall of rotary drum (24), two form feed cavity (28) of intercommunication interior feed inlet (30) between shutoff ring (17), set up on sleeve (2) and communicate outer feed inlet (4) of feed cavity (28).

3. A slurry processor according to claim 2, wherein: first drive assembly is including locating first motor (7) on sleeve (2), be equipped with pivot (6) that stretch out sleeve (2) along the axial of rotary drum (24) on rotary drum (24), the cover is equipped with first driven gear (9) on one end that sleeve (2) are stretched out in pivot (6), be equipped with on the output shaft of first motor (7) with first driven gear (9) meshing first driving gear (8).

4. A slurry processor according to claim 3, wherein: a push plate (25) is arranged in the rotary drum (24), a blade hole (26) for the blade (16) to pass through is formed in the push plate (25), a push rod (13) with one end extending out of the sleeve (2) is rotatably connected to the push plate (25), the push rod (13) and the rotary shaft (6) are coaxially arranged, a rotary hole for the push rod (13) to pass through is formed in the rotary shaft (6), and the push rod (13) passes through the rotary shaft (6) through the rotary hole; and a second driving assembly for driving the push rod (13) to move along the length direction of the rotary drum (24) is further arranged on the sleeve (2).

5. A mud treatment machine according to claim 4, wherein: the second drive assembly is including locating second motor (10) on sleeve (2), be equipped with the second driving gear on the output shaft of second motor (10), be equipped with the sleeve pipe that is located between pivot (6) and push rod (13) and is connected with sleeve (2) rotation on sleeve (2), sleeve pipe is kept away from one of sleeve (2) and is served and be equipped with second driven gear (12) with second driving gear meshing, push rod (13) pass second driven gear (12) and with second driven gear (12) threaded connection.

6. A slurry processor according to claim 2, wherein: the sleeve (2) is provided with a flushing pipe (5) extending into the feeding cavity (28), and the flushing pipe (5) is communicated with a water source.

7. A slurry processor according to claim 2, wherein: the feeding device is characterized in that a discharge hole (27) is formed in one end, away from the feeding cavity (28), of the rotary drum (24), a discharge cover (20) used for blocking the discharge hole (27) is arranged on the rotary drum (24), a buckle (22) is arranged on the discharge cover (20), and a hook (21) matched with the buckle (22) in use is arranged on the rotary drum (24).

8. A slurry processor according to claim 1, wherein: the outer sleeve of the rotary drum (24) is provided with a filter cloth (18).