CN212127945U

CN212127945U - High-efficient centrifugal dehydration mud splitter

Info

Publication number: CN212127945U
Application number: CN201921958132.XU
Authority: CN
Inventors: 梁建雄
Original assignee: Jiangsu Runshan Environmental Protection Engineering Co Ltd
Current assignee: Jiangsu Runshan Environmental Protection Engineering Co Ltd
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-12-11
Anticipated expiration: 2029-11-13

Abstract

The utility model discloses a high-efficient centrifugal dehydration mud splitter relates to sludge treatment technical field, does not have the problem that specific device plays the fixed action when the equipment operation among the solution prior art. Differential mechanism case is installed to the top of frame, the final drive case is installed to the top of frame, a supporting bench is installed to frame location top, main motor is installed to the top of frame, the internally mounted of differential mechanism case has the pivot, the internally mounted of casing has the inlet pipe, the auxiliary gear case is installed to the top of frame, the internally mounted of casing has the rotary drum, the internally mounted of rotary drum has screw propeller, one side of screw propeller is provided with the feed inlet, the internally mounted of casing has the fixed station, the auxiliary motor is installed to the top of frame, the internally mounted of auxiliary gear case has from the driving wheel, the drive shaft is installed from one side of driving wheel, differential mechanism is installed to one side of drive shaft.

Description

High-efficient centrifugal dehydration mud splitter

Technical Field

The utility model relates to a sludge treatment technical field specifically is a high-efficient centrifugal dehydration mud splitter.

Background

The sludge centrifuge is a special solid-liquid separation device designed aiming at the characteristics of sludge slurry, can complete various processes of feeding, centrifugal settling, discharging and the like under full-speed operation, is mainly used for removing fine solids, belongs to the category of horizontal spiral centrifuges, and is called a horizontal spiral settling type sludge centrifuge.

The slurry centrifuge separates the drilling suspension by using the centrifugal sedimentation principle, the suspension enters the rotary drum from the feed pipe through the liquid outlet hole in the spiral pusher, the solid phase particles are pushed to the inner wall of the rotary drum under the action of centrifugal force, are pushed to a small-end slag discharge port of the rotary drum through blades on the spiral pusher and are discharged, the liquid phase overflows through an overflow hole at the large end of the rotary drum, and the process is continuously circulated, in order to achieve the purpose of continuous separation, in conclusion, the mud centrifuge works for a great deal of time in rotating the rotary drum and the spiral pusher, most of the centrifuges in the current market directly connect the rotary drum and the spiral pusher with the casing through the bearing, so that the casing bears all the pressure during working, no specific device plays a fixing role, so that the shell is easy to deform under the action of centrifugal force after being used for a long time, thereby causing the problems of equipment damage, short service life and the like; therefore, the market urgently needs to develop a high-efficiency centrifugal dehydration slurry separation device to help people to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient centrifugal dehydration mud splitter to do not have the problem that specific device plays the fixed action when solving the equipment operation that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency centrifugal dewatering mud separating device comprises a machine shell and a machine frame, wherein a differential case is installed above the machine frame, a main transmission case is installed above the machine frame, machine frame legs are installed below the machine frame, a supporting table is installed above the machine frame in a positioning mode, a handle is installed on one side of the machine shell, a main motor is installed above the machine frame, a rotating shaft is installed inside the differential case, an inlet pipe is installed inside the machine shell, a sub-transmission case is installed above the machine frame, a rotary drum is installed inside the machine shell, a spiral propeller is installed inside the rotary drum, a feed inlet is formed in one side of the spiral propeller, a fixing table is installed inside the machine shell, a clarified liquid collecting case is arranged inside the machine shell, a solid collecting case is arranged inside the machine shell, and a sub-motor is installed above the machine frame, the front end of the auxiliary motor is provided with a driving wheel, the inside of the auxiliary transmission case is provided with a driven wheel, one side of the driven wheel is provided with a driving shaft, and one side of the driving shaft is provided with a differential mechanism.

Preferably, the rack is fixedly connected with the differential case through fastening screws, the rack is fixedly connected with the main transmission case through fastening screws, the rack is connected with the rack legs in a welded mode, and the rack legs are provided with four.

Preferably, the frame and a supporting table welded connection, the supporting table is provided with a perforation, and the supporting table and the feeding pipe are fixedly connected through the perforation.

Preferably, the rack is fixedly connected with the main motor through fastening screws, the differential case is rotatably connected with the rotating shaft through a bearing, and the rack is fixedly connected with the auxiliary transmission case through fastening screws.

Preferably, the machine shell is rotatably connected with the rotary drum through a bearing, the rotary drum is rotatably connected with the spiral propeller through a bearing, the inner part of the spiral propeller is hollow, and the feeding hole is formed in the upper end of the hollow part.

Preferably, the casing is fixedly connected with the fixed stations through fastening screws, the number of the fixed stations is two, and the spiral propeller and the rotary drum are respectively and rotatably connected with the two fixed stations through bearings.

Preferably, the solid collection tank and the clarified liquid collection tank are both fixedly connected with the machine shell through fastening screws, and the machine frame is fixedly connected with the auxiliary motor through the fastening screws.

Preferably, the auxiliary motor passes through shaft coupling fixed connection with the drive wheel, transmission belt is all installed to the drive wheel and the top from the driving wheel, drive wheel and follow driving wheel all pass through draw-in groove and transmission belt fixed connection, the drive wheel with pass through transmission belt rotation from the driving wheel and be connected, pass through shaft coupling fixed connection from driving wheel and drive shaft, differential mechanism passes through shaft coupling fixed connection with the follow driving wheel, differential mechanism passes through shaft coupling fixed connection with the pivot.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a setting through the fixed station, when equipment operates, rotate rotary drum and screw propeller respectively through main motor and auxiliary motor, send into the screw propeller through the feed inlet in with mud, through the mud-water separation of centrifugal principle with mud, when the rotary drum operates with the screw propeller is high-speed, can support rotary drum and screw propeller through the fixed station, and firmly fix, make the casing no longer receive the centrifugal force when rotary drum and screw propeller rotate, make the life of casing increase, make casing non-deformable, the fault rate of equipment has been reduced.

2. The utility model discloses a setting through clear liquid collection box, when equipment during operation, with mud you moisture after-separating, the clear liquid passes through the main aspects discharge of centrifugal effect through the rotary drum, but clear liquid can sputter everywhere through the effect of centrifugal force, collects the case through clear liquid, can wrap up the clear liquid that sputters everywhere in specific region, makes other positions that it can not decontamination equipment, makes the inner space of equipment cleaner, has degraded the cost of equipment later maintenance.

Drawings

FIG. 1 is a front view of a high efficiency centrifugal dewatering slurry separation apparatus of the present invention;

fig. 2 is a schematic view of the internal structure of the housing of the present invention;

fig. 3 is the internal structure diagram of the auxiliary transmission case of the present invention.

In the figure: 1. a housing; 2. a differential case; 3. a main transmission case; 4. a frame; 5. a frame leg; 6. a support table; 7. a handle; 8. a main motor; 9. a rotating shaft; 10. a feed pipe; 11. a secondary transmission case; 12. a drum; 13. a screw propeller; 14. a feed inlet; 15. a fixed table; 16. collecting the clear liquid; 17. a solid collection box; 18. a sub-motor; 19. a drive wheel; 20. a driven wheel; 21. a differential mechanism; 22. a drive shaft.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a high-efficiency centrifugal dewatering mud separation device comprises a machine shell 1 and a machine frame 4, wherein a differential case 2 is arranged above the machine frame 4, a main transmission case 3 is arranged above the machine frame 4, machine frame legs 5 are arranged below the machine frame 4, a supporting table 6 is arranged above the machine frame 4 in a positioning manner, a handle 7 is arranged on one side of the machine shell 1, a main motor 8 is arranged above the machine frame 4, a rotating shaft 9 is arranged inside the differential case 2, a feeding pipe 10 is arranged inside the machine shell 1, a secondary transmission case 11 is arranged above the machine frame 4, a rotary drum 12 is arranged inside the machine shell 1, a spiral propeller 13 is arranged inside the rotary drum 12, a feeding port 14 is arranged on one side of the spiral propeller 13, a fixed table 15 is arranged inside the machine shell 1, a clear liquid collecting box 16 is arranged inside the machine shell 1, a solid collecting box 17 is arranged inside the machine shell 1, and, a drive wheel 19 is attached to the front end of the sub motor 18, a driven wheel 20 is attached to the interior of the sub transmission case 11, a drive shaft 22 is attached to one side of the driven wheel 20, and a differential 21 is attached to one side of the drive shaft 22.

Further, frame 4 and differential case 2 pass through fastening screw fixed connection, and frame 4 and final drive case 3 pass through fastening screw fixed connection, and frame 4 and frame leg 5 welded connection, frame leg 5 are provided with four, and frame 4 adopts high strength, the stainless steel of high quality, makes it more durable.

Further, frame 4 and a supporting bench 6 welded connection, supporting bench 6 is provided with the perforation, and a supporting bench 6 passes through perforation fixed connection with inlet pipe 10, and the inside adoption of inlet pipe 10 is anticorrosived, and rust-resistant treatment makes inlet pipe 10 use for a long time and need not change.

Further, the rack 4 is fixedly connected with the main motor 8 through fastening screws, the differential case 2 is rotatably connected with the rotating shaft 9 through bearings, the rack 4 is fixedly connected with the auxiliary transmission case 11 through fastening screws, and the German imported rotating shaft 9 is adopted, so that the cylinder is more regular, and the stress resistance strength is higher.

Further, casing 1 passes through the bearing with rotary drum 12 and rotates and be connected, and rotary drum 12 passes through the bearing with auger 13 and rotates and be connected, and auger 13's inside part sets up to cavity, and feed inlet 14 sets up in cavity's upper end, and auger 13 adopts imported steel material, and the quality is relieved, uses more relievedly.

Further, casing 1 passes through fastening screw fixed connection with fixed station 15, and fixed station 15 is provided with two, and screw propeller 13 and rotary drum 12 all rotate with two fixed stations 15 respectively through the bearing and are connected, and fixed station 15 is through the high-pressure experiment, and the quality is secure, and the bearing capacity is more relieved.

Further, the solid collection box 17 and the clarified liquid collection box 16 are fixedly connected with the machine shell 1 through fastening screws, the machine frame 4 and the auxiliary motor 18 are fixedly connected through the fastening screws, and the stainless steel fastening screws are adopted, so that the problem that screws cannot be lifted down when parts are replaced in later maintenance is solved.

Further, the auxiliary motor 18 and the driving wheel 19 are fixedly connected through a coupler, transmission belts are installed above the driving wheel 19 and the driven wheel 20, the driving wheel 19 and the driven wheel 20 are fixedly connected with the transmission belts through clamping grooves, the driving wheel 19 and the driven wheel 20 are rotatably connected through the transmission belts, the driven wheel 20 and the driving shaft 22 are fixedly connected through a coupler, the differential 21 and the driven wheel 20 are fixedly connected through a coupler, the differential 21 and the rotating shaft 9 are fixedly connected through a coupler, a German import transmission belt is adopted, durability is achieved, and the equipment can work at high strength.

The working principle is as follows: when the device is used, after slurry enters the machine shell 1 through the feeding pipe 10, one end of the spiral propeller 13 directly enters the pipe 10, the feeding pipe 10 is installed inside the driven wheel 20 of the main motor 8, the slurry can directly enter the hollow part inside the spiral propeller 13, an operator energizes the device, the device is started through a switch button, the auxiliary motor 18 rotates after receiving electric energy, the rotating kinetic energy is directly transmitted to the driving wheel 19, the driving wheel 19 transmits the kinetic energy to the driven wheel 20 through a transmission belt, the driven wheel 20 transmits the kinetic energy to the differential 21 through the driving shaft 22, the differential 21 directly transmits the kinetic energy to the rotating shaft 9, the rotating shaft 9 is fixedly connected with the spiral propeller 13 through a coupler, the rotating shaft 9 directly drives the spiral propeller 13 to be selected and installed, so that the slurry inside the spiral propeller 13 starts to rotate, and the main transmission box 3 and the auxiliary transmission box 11 have the same internal, main motor 8 will be kinetic energy transmission to rotary drum 12 through main gear case 3 simultaneously, rotary drum 12 rotates with screw propeller 13 simultaneously, through centrifugal principle, the solid will be collected in the solid collection case 17, clarified liquid will be collected in clarified liquid collection case 16, the below of frame 4 is provided with two drain, clarified liquid all discharges from two drain respectively through the effect of gravity with the solid, workman's accessible other equipment stores or discharges both respectively, when rotary drum 12 and screw propeller 13 are rotatory, two fixed stations 15 pass through the bearing respectively with rotary drum 12 and screw propeller 13 firmly fixed on the position of regulation, can be connected rotary shaft 9 and casing 1 contact site through the bearing rotation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a high-efficient centrifugal dehydration mud splitter, includes casing (1) and frame (4), its characterized in that: differential case (2) is installed to the top of frame (4), main gear case (3) is installed to the top of frame (4), frame leg (5) are installed to the below of frame (4), a supporting bench (6) is installed to frame (4) location top, handle (7) are installed to one side of casing (1), main motor (8) are installed to the top of frame (4), the internally mounted of differential case (2) has pivot (9), the internally mounted of casing (1) has inlet pipe (10), auxiliary gear case (11) is installed to the top of frame (4), the internally mounted of casing (1) has rotary drum (12), the internally mounted of rotary drum (12) has screw propeller (13), one side of screw propeller (13) is provided with feed inlet (14), the internally mounted of casing (1) has fixed station (15), the inside of casing (1) is provided with clarified liquid and gathers case (16), the inside of casing (1) is provided with solid and gathers case (17), sub-motor (18) are installed to the top of frame (4), drive wheel (19) are installed to the front end of sub-motor (18), the internally mounted of auxiliary transmission case (11) has from driving wheel (20), drive shaft (22) are installed to one side from driving wheel (20), differential mechanism (21) are installed to one side of drive shaft (22).

2. The apparatus of claim 1, wherein the centrifuge comprises: frame (4) and differential case (2) pass through fastening screw fixed connection, frame (4) pass through fastening screw fixed connection with final drive case (3), frame (4) and frame leg (5) welded connection, frame leg (5) are provided with four.

3. The apparatus of claim 1, wherein the centrifuge comprises: frame (4) and brace table (6) welded connection, brace table (6) are provided with the perforation, brace table (6) are through perforation fixed connection with inlet pipe (10).

4. The apparatus of claim 1, wherein the centrifuge comprises: the frame (4) is fixedly connected with the main motor (8) through fastening screws, the differential case (2) is rotatably connected with the rotating shaft (9) through a bearing, and the frame (4) is fixedly connected with the auxiliary transmission case (11) through fastening screws.

5. The apparatus of claim 1, wherein the centrifuge comprises: the machine shell (1) is rotatably connected with the rotary drum (12) through a bearing, the rotary drum (12) is rotatably connected with the spiral propeller (13) through a bearing, the inner part of the spiral propeller (13) is hollow, and the feed inlet (14) is formed in the upper end of the hollow part.

6. The apparatus of claim 1, wherein the centrifuge comprises: the machine shell (1) is fixedly connected with the fixed table (15) through fastening screws, the number of the fixed tables (15) is two, and the spiral propeller (13) and the rotary drum (12) are respectively in rotating connection with the two fixed tables (15) through bearings.

7. The apparatus of claim 1, wherein the centrifuge comprises: the solid collection box (17) and the clarified liquid collection box (16) are fixedly connected with the machine shell (1) through fastening screws, and the machine frame (4) is fixedly connected with the auxiliary motor (18) through the fastening screws.

8. The apparatus of claim 1, wherein the centrifuge comprises: the auxiliary motor (18) passes through shaft coupling fixed connection with drive wheel (19), transmission belt is all installed to drive wheel (19) and the top from driving wheel (20), drive wheel (19) all pass through draw-in groove and transmission belt fixed connection with from driving wheel (20), drive wheel (19) and follow driving wheel (20) rotate through transmission belt and be connected, pass through shaft coupling fixed connection from driving wheel (20) and drive shaft (22), differential mechanism (21) and follow driving wheel (20) pass through shaft coupling fixed connection, differential mechanism (21) and pivot (9) pass through shaft coupling fixed connection.