CN219356570U

CN219356570U - Sedimentation centrifuge with feeding device

Info

Publication number: CN219356570U
Application number: CN202320846226.8U
Authority: CN
Inventors: 王绍斌
Original assignee: Liaoning Futong Nanomaterials Co ltd
Current assignee: Liaoning Futong Nanomaterials Co ltd
Priority date: 2023-04-17
Filing date: 2023-04-17
Publication date: 2023-07-18
Anticipated expiration: 2033-04-17

Abstract

The utility model discloses a sedimentation type centrifuge with a feeding device, which comprises a bottom plate, wherein the bottom of the bottom plate is fixedly connected with a base, the top of the bottom plate is welded with supporting legs, the tops of the supporting legs are fixedly connected with a centrifuge body, a rotary drum is arranged in the centrifuge body, the bottom of the centrifuge body is fixedly connected with a driving mechanism, and the outer surface of the rotary drum is provided with a detachable assembly. This there is charging device's sedimentation type centrifuge is provided with storage case, feed inlet, charging box, motor, auger, filling tube and sealing washer, in the storage case is carried to the material that needs earlier through the feed inlet, then makes the auger rotate under the drive of motor, makes the material can be even remove forward, carries out feeding in to the rotary drum through the filling tube, and seals the junction between filling tube and the rotary drum with the sealing washer to avoid liquid outflow, reached the effect of automatic feeding to the rotary drum, reduced staff's labour.

Description

Sedimentation centrifuge with feeding device

Technical Field

The utility model relates to the technical field of centrifuges, in particular to a sedimentation type centrifuge with a feeding device.

Background

The sedimentation centrifuge is a centrifuge for realizing the centrifugal sedimentation operation process, and during operation, suspension forms an annular liquid layer along a drum wall under the action of centrifugal force, wherein solid particles with higher density are radially settled on the drum wall to form sediment, clarified liquid is discharged through a drum overflow port, and at present, people often use a sedimentation centrifuge with a feeding device when separating the solid particles from the liquid in the suspension.

The utility model discloses a CN208810311U patent document provides a sedimentation centrifuge, the below of device rotary drum is provided with the inflatable bladder, be provided with the drain around the inflatable bladder, after the centrifuge work is finished, the inflator is inflated in the inflatable bladder, at this moment the sediment on inflatable bladder surface is unrestrained to the drain of inflatable bladder both sides, discharge the sediment through the drain, the surface of inflatable bladder is provided with the nanometer layer, the solid matter that separates through the centrifuge can not glue the base of rotary drum, be discharged easily, the both sides of gasbag are provided with vibrating motor, the sediment that glues on the rotary drum wall and bottom drops under vibrating motor's effect, then discharge through the drain, one side of inflatable bladder is provided with compressed air inlet, in the blowdown in-process, the air compressor fills compressed air in the rotary drum, make the sediment can be discharged cleanly, improve the efficiency of arranging sediment, but, often, through manual feeding to the rotary drum inside in the method in the technology of this patent CN208810311U, this kind of method can increase staff's intensity of labour, can't reach the effect of automatic feeding, therefore, we need a sedimentation centrifuge that has a device.

Disclosure of Invention

Based on the above, the utility model aims to provide a decanter centrifuge with a feeding device, so as to solve the problems that when feeding is needed in the technology of the patent CN208810311U, the feeding is usually carried out to the inside of a rotary drum by a manual method, the labor intensity of workers is increased, and the automatic feeding effect cannot be achieved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a there is feeding device's sedimentation type centrifuge, includes the bottom plate, the bottom fixedly connected with base of bottom plate, the top welding of bottom plate has the supporting leg, and the top fixedly connected with centrifuge body of supporting leg, the inside of centrifuge body is provided with the rotary drum, the bottom fixedly connected with actuating mechanism of centrifuge body, the surface of rotary drum is provided with can dismantle the subassembly, can dismantle the subassembly and include collecting vat, collecting plate, fixed slot, fixing bolt, fixed block and constant head tank, the top fixedly connected with support column of bottom plate, and the top of support column is provided with reinforced subassembly.

Preferably, the collecting tank is arranged on the outer surface of the rotary drum, the collecting plate is clamped on the inner wall of the collecting tank, the shape and the size of the collecting tank are matched with those of the collecting plate, and one side of the collecting plate extends into the inner wall of the collecting tank to be connected with the rotary drum.

Preferably, the surface fixedly connected with fixed plate of rotary drum, and the fixed slot has been seted up at the top of fixed plate to the inner wall of fixed slot is connected with fixing bolt, the shape size of fixed slot and fixing bolt's shape size assorted, and the quantity of fixed plate is two, and two fixed plates use the perpendicular bisector of collecting vat as symmetry axis mutual symmetry setting.

Preferably, the surface fixedly connected with fixed block of collecting plate, and the constant head tank has been seted up at the top of fixed block, the fixed block passes through fixing bolt and fixed plate constitution fixed knot constructs, and fixing bolt runs through the fixed plate and is connected with the fixed block.

Preferably, the feeding assembly comprises a storage box, a feed inlet, a feeding box, a motor, an auger, a feeding pipe and a sealing ring, wherein the top of the supporting column is fixedly connected with the storage box, the feed inlet is arranged on one side of the storage box, the feeding box is fixedly connected with the inside of the storage box, the supporting column forms a fixed structure with the feed inlet through the storage box, and the feed inlet is arranged on the left side of the storage box.

Preferably, the inside of charging box is provided with the motor, and the output of motor is connected with the auger through the shaft coupling can be dismantled, the charging box constitutes revolution mechanic through motor and auger, and the auger sets up and rotates at the inner wall of charging box.

Preferably, the bottom fixedly connected with filling tube of charging box, and the sealing washer is installed to the bottom of filling tube, the charging box constitutes fixed knot through filling tube and sealing washer and constructs, and the filling tube runs through the centrifuge body and stretches into the inside setting of rotary drum.

Compared with the prior art, the utility model has the beneficial effects that: the sedimentation type centrifuge with the feeding device,

(1) The automatic feeding device is provided with a storage box, a feed inlet, a feed box, a motor, a packing auger, a feed pipe and a sealing ring, required materials are firstly conveyed into the storage box through the feed inlet, then the packing auger is driven by the motor to rotate, so that the materials can uniformly move forwards, the materials are fed into the rotary drum through the feed pipe, and the joint between the feed pipe and the rotary drum is sealed by the sealing ring so as to prevent liquid from flowing out, the effect of automatically feeding the rotary drum is achieved, and the labor force of workers is reduced;

(2) Be provided with collecting vat, collecting plate, fixed vat, fixing bolt, fixed block and constant head tank, through turning out fixing bolt, make disconnection between fixed plate and the fixed block, then follow and make the collecting plate follow collecting vat in drawing out through the handle, after collecting the solid in the collecting plate, wash collecting plate and rotary drum again, reached and to collecting plate detachable abluent effect.

Drawings

FIG. 1 is a schematic diagram of a front view structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model in a front cross-section;

FIG. 3 is a schematic view of a collection trough and collection plate structure of the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

In the figure: 1. a bottom plate; 2. a base; 3. support legs; 4. a centrifuge body; 5. a rotating drum; 6. a driving mechanism; 7. a detachable assembly; 701. a collection tank; 702. a collection plate; 703. a fixing plate; 704. a fixing groove; 705. a fixing bolt; 706. a fixed block; 707. a positioning groove; 8. a support column; 9. a charging assembly; 901. a storage bin; 902. a feed inlet; 903. a charging box; 904. a motor; 905. an auger; 906. a feeding tube; 907. and (3) sealing rings.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2 and 3, the present utility model provides a technical solution: the sedimentation centrifuge with a feeding device comprises a bottom plate 1, the bottom of the bottom plate 1 is fixedly connected with a base 2, the top of the bottom plate 1 is welded with supporting legs 3, the top of the supporting legs 3 is fixedly connected with a centrifuge body 4, a rotary drum 5 is arranged in the centrifuge body 4, the bottom of the centrifuge body 4 is fixedly connected with a driving mechanism 6, a detachable component 7 is arranged on the outer surface of the rotary drum 5, the detachable component 7 comprises a collecting groove 701, a collecting plate 702, a fixing plate 703, a fixing groove 704, a fixing bolt 705, a fixing block 706 and a positioning groove 707, the collecting groove 701 is arranged on the outer surface of the rotary drum 5, the collecting groove 701 is clamped with the collecting plate 702 on the inner wall of the collecting groove 701, the shape and the size of the collecting groove 701 are matched with the shape and the size of the collecting plate 702, one side of the collecting plate 702 stretches into the inner wall of the collecting groove 701 to be connected with the rotary drum 5, the collecting plate 702 is conveniently pulled out from the collecting groove 701 to be detached, the disassembly effect of the collecting plate 702 is achieved, rubber pads are arranged at the joint between the collecting tank 701 and the collecting plate 702 to seal the liquid in the rotary drum 5 from flowing out in the centrifugal process, the fixing plate 703 is fixedly connected to the outer surface of the rotary drum 5, the fixing groove 704 is formed in the top of the fixing plate 703, the fixing bolts 705 are connected to the inner wall of the fixing groove 704, the shape and the size of the fixing groove 704 are matched with those of the fixing bolts 705, the number of the fixing plates 703 is two, the two fixing plates 703 are symmetrically arranged by taking the perpendicular bisectors of the collecting groove 701 as symmetry axes, the fixing bolts 705 penetrate through the fixing plates 703 to connect, the connection effect between the fixing bolts 705 and the fixing plates 703 is achieved, the fixing block 706 is fixedly connected to the outer surface of the collecting plate 702, the positioning groove 707 is formed in the top of the fixing block 706, the fixed block 706 forms a fixed structure with the fixed plate 703 through the fixed bolt 705, and the fixed bolt 705 penetrates through the fixed plate 703 and is connected with the fixed block 706, so that the fixed bolt 705 penetrates through the fixed plate 703 and is fixed with the fixed block 706, the fixing effect of the collecting plate 702 and the rotary drum 5 is achieved, the fixed bolt 705 is only required to be removed when the collecting plate 702 is disassembled, then the collecting plate 702 is pulled out, after the solid in the collecting plate 702 is collected, the collecting plate 702 and the rotary drum 5 are cleaned, and the effect of detachable cleaning of the collecting plate 702 is achieved.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, the top fixedly connected with support column 8 of bottom plate 1, and the top of support column 8 is provided with feeding subassembly 9, feeding subassembly 9 includes storage box 901, feed inlet 902, charging box 903, motor 904, auger 905, filling tube 906 and sealing washer 907, the top fixedly connected with storage box 901 of support column 8, and feed inlet 902 is installed to one side of storage box 901, the inside fixedly connected with charging box 903 of storage box 901, support column 8 constitutes fixed knot structure through storage box 901 and feed inlet 902, and the feed inlet 902 sets up in the left side of storage box 901, the feeding is carried out in storage box 901 through feed inlet 902, the inside of charging box is provided with motor 904, and the output of motor 904 can dismantle through the shaft coupling and is connected with auger 905, auger 905 and auger 905 constitute rotating structure, and auger 903 rotate at the inner wall of charging box 903, make material uniform velocity move forward, the bottom fixedly connected with filling tube 906 of charging box 901, and the bottom fixedly connected with filling tube 903, the bottom of filling tube installs loading tube 903, the filling tube is through storage box 901 and feed inlet 907 constitutes fixed knot structure with feed inlet 907, the inside is provided with motor 904 through sealing washer 907, the inside is provided with feeding tube 906, and sealing washer 907 is carried out with the inside sealing washer 906, and the inside is stretched out with sealing drum 906, and is stretched out the sealing drum 5, and is carried out the sealing drum 5, and is stretched out the inside by sealing drum 5.

Working principle: when the sedimentation centrifuge with the feeding device is used, firstly, required materials are conveyed into the storage box 901 through the feeding hole 902 to be stored when the materials are fed, then an electromagnetic valve at the bottom of the storage box 901 is opened, the materials flow into the feeding box 903, then the motor 904 is started, the motor 904 drives the auger 905 to rotate, the auger 905 can enable the materials to move forward at a uniform speed, the materials in the drum 5 are fed through the feeding pipe 906, the connection part between the feeding pipe 906 and the drum 5 is sealed by the sealing ring 907 so as to avoid liquid flowing out, the effect of automatically feeding the drum 5 is achieved, the labor force of staff is reduced, when the drum 5 is required to be cleaned, the fixing bolts 705 between the fixing plate 703 and the fixing block 706 are firstly detached, the fixing plate 703 and the fixing block 706 are disconnected, then the collecting plate 702 is pulled out from the collecting groove 701 through a handle, a rubber gasket is arranged at the connection part between the collecting groove 701 and the collecting plate 702 so as to avoid liquid flowing out of the drum 5 in the centrifugal process, the solid collecting plate 702 in the collecting plate 702 is completely cleaned, and the collecting plate 702 is completely cleaned by the aid of the collecting plate 702, and the collecting plate 702 is completely cleaned by the staff, and the technical field is completely cleaned.

The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present utility model.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A decanter centrifuge with a feed device comprising a bottom plate (1), characterized in that: bottom fixedly connected with base (2) of bottom plate (1), the top welding of bottom plate (1) has supporting leg (3), and the top fixedly connected with centrifuge body (4) of supporting leg (3), the inside of centrifuge body (4) is provided with rotary drum (5), the bottom fixedly connected with actuating mechanism (6) of centrifuge body (4), the surface of rotary drum (5) is provided with can dismantle subassembly (7), can dismantle subassembly (7) including collecting vat (701), collecting plate (702), fixed plate (703), fixed slot (704), fixing bolt (705), fixed block (706) and constant head tank (707), the top fixedly connected with support column (8) of bottom plate (1), and the top of support column (8) is provided with reinforced subassembly (9).

2. A decanter centrifuge with a feed device according to claim 1, wherein: collecting vat (701) has been seted up to the surface of rotary drum (5), and the inner wall joint of collecting vat (701) has collecting plate (702), the shape size of collecting vat (701) and the shape size phase-match of collecting plate (702), and one side of collecting plate (702) stretches into the inner wall of collecting vat (701) and is connected with rotary drum (5).

3. A decanter centrifuge with a feed device according to claim 1, wherein: the outer surface fixedly connected with fixed plate (703) of rotary drum (5), and fixed slot (704) have been seted up at the top of fixed plate (703) to the inner wall of fixed slot (704) is connected with fixing bolt (705), the shape size of fixed slot (704) and the shape size assorted of fixing bolt (705), and the quantity of fixed plate (703) is two, and the perpendicular bisector of two fixed plates (703) with collecting vat (701) is symmetry axis mutual symmetry setting.

4. A decanter centrifuge with a feed device according to claim 1, wherein: the outer surface fixedly connected with fixed block (706) of collecting plate (702), and constant head tank (707) have been seted up at the top of fixed block (706), fixed block (706) constitutes fixed knot through fixing bolt (705) and fixed plate (703), and fixing bolt (705) run through fixed plate (703) and are connected with fixed block (706).

5. A decanter centrifuge with a feed device according to claim 1, wherein: the feeding assembly (9) comprises a storage box (901), a feeding hole (902), a feeding box (903), a motor (904), an auger (905), a feeding pipe (906) and a sealing ring (907), wherein the top of a supporting column (8) is fixedly connected with the storage box (901), the feeding hole (902) is arranged on one side of the storage box (901), the feeding box (903) is fixedly connected with the inside of the storage box (901), the supporting column (8) and the feeding hole (902) form a fixed structure through the storage box (901), and the feeding hole (902) is arranged on the left side of the storage box (901).

6. A decanter centrifuge with a feed device according to claim 5, wherein: the inside of charging box (903) is provided with motor (904), and the output of motor (904) can be dismantled through the shaft coupling and be connected with auger (905), charging box (903) constitutes revolution mechanic through motor (904) and auger (905), and auger (905) set up and rotate at the inner wall of charging box (903).

7. A decanter centrifuge with a feed device according to claim 5, wherein: the bottom fixedly connected with filling tube (906) of charging box (903), and sealing washer (907) are installed to the bottom of filling tube (906), charging box (903) constitutes fixed knot through filling tube (906) and sealing washer (907), and filling tube (906) run through centrifuge body (4) and stretch into rotary drum (5) inside setting.