CN213255112U

CN213255112U - Double-cone type spiral body type centrifugal machine

Info

Publication number: CN213255112U
Application number: CN202021683843.3U
Authority: CN
Inventors: 李菊连
Original assignee: Yangling Xinhua Ecological Technology Co ltd
Current assignee: Yangling Xinhua Ecological Technology Co ltd
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-05-25
Anticipated expiration: 2030-08-13

Abstract

The utility model discloses a double-cone type spiral body type centrifuge, which comprises a supporting table, a driving motor, a spiral centrifugal component, a shock absorption detection component and an equipment moving component, wherein the driving motor is arranged above the left side of the supporting table, the spiral centrifugal component is arranged above the supporting table, the middle part of the left side of the spiral centrifugal component is provided with a feed inlet, the joint of the inner side of the left end of a rotating shell and the outer surface of a middle shaft is also provided with an intermediate ring, the outer end of the right side of the rotating shell is provided with a lantern ring, a speed change gear and the rotating shell gear are driven by a pinion, so that the rotating shell rotates together with spiral partial cutting leaves on the inner wall of the rotating shell, solid materials are stirred and stacked, the solid materials are forced to be pushed out rightwards along the tangent line of the spiral partial cutting leaves, solid particle stacking is avoided, and the shock absorption can be realized by, the vibration of the equipment can be accurately recorded, and the equipment can be reminded through the indicating lamp when the equipment is dangerous.

Description

Double-cone type spiral body type centrifugal machine

Technical Field

The utility model relates to a centrifuge technical field specifically is a bipyramid formula spiral body formula centrifuge.

Background

A mechanism for separating solids or liquids having different specific gravities by centrifugal force. The method is widely applied to the aspects of industrial, agricultural and scientific research, such as ore dressing, seed selection, cream separation from cow milk, uranium isotope separation, high molecular weight determination of high molecules in high molecular sol and the like.

The existing double-cone type spiral centrifuge has some defects, firstly, solid particles are easy to accumulate on the outer wall of most double-cone type spiral centrifuges, the solid particles are easy to be at the cone tops in accumulation, are not easy to discharge and are easy to cause certain blockage, secondly, most centrifuges vibrate violently in work, certain soft shock absorption is needed, meanwhile, certain detection needs to be conducted on the vibration amplitude, and finally, most centrifuges are inconvenient to move and cannot move conveniently and quickly, and therefore the double-cone type spiral centrifuges are provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bipyramid formula spiral body formula centrifuge to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bipyramid formula spiral body formula centrifuge, includes brace table, driving motor, spiral centrifugation subassembly, shock attenuation determine module and equipment moving assembly, driving motor is installed to brace table left side top, the spiral centrifugation subassembly is installed to the brace table top, spiral centrifugation subassembly left side middle part is equipped with the feed inlet, spiral centrifugation subassembly right side fixedly connected with discharge gate, brace table below fixedly connected with shock attenuation determine module, shock attenuation determine module below fixedly connected with equipment moving assembly, spiral centrifugation subassembly upper right corner fixedly connected with pilot lamp.

Preferably, the spiral centrifugal assembly further comprises a center shaft, a pinion, a speed change gear, a rotary shell, a speed reduction plate, a spiral offset blade, a spiral propulsion blade and a slag discharge port, wherein the pinion is arranged on the left side of the center shaft and is rotationally connected with the speed change gear, the right side of the speed change gear is rotationally connected with the rotary shell gear, the right side of the rotary shell gear is fixedly connected with the rotary shell, the speed reduction plate is arranged in the middle of the inner surface of the rotary shell, the spiral offset blade is fixedly connected with the right side of the inner surface of the rotary shell, the spiral propulsion blade is arranged on the right side of the center shaft, and the slag discharge port is arranged below the right side.

Preferably, the shock attenuation determine module is still including upper plate, last hinge, spring beam, lower hinge, hypoplastron, electrified feeler lever, cover shell, upper plate both ends below fixedly connected with hinge, upper hinge below fixedly connected with spring beam, hinge under the fixedly connected with of spring beam below, hinge below fixedly connected with hypoplastron down, upper plate middle part below is equipped with electrified feeler lever, electrified feeler lever below is equipped with the cover shell.

Preferably, the equipment moving assembly is characterized by further comprising a block body, a rocking wheel, a chain gear, a round rod, a worm, a gear nut, a screw and an idler wheel, wherein the rocking wheel is arranged on one side of the outer surface of the block body, one end of the rocking wheel is rotatably connected with the chain, one end of the chain is rotatably connected with the chain gear, the round rod is fixedly connected with the middle of the chain gear, the worms are arranged at two ends of the round rod, the worms are rotatably connected with the gear nut, the middle of the gear nut is connected with the screw in a threaded manner, and the idler wheel is fixedly connected with the.

Preferably, the joint of the inner side of the left end of the rotating shell and the outer surface of the middle shaft is also provided with an intermediate ring, and the outer end of the right side of the rotating shell is provided with a lantern ring.

Preferably, the middle part below the upper plate is provided with a feeler lever hinge, the lower end of the electrified feeler lever is spherical, and the inner side of the casing is provided with a resistor sleeve which is connected with the electrified feeler lever in a sliding manner.

Preferably, the screw rod top fixedly connected with roof, roof both sides fixedly connected with stopper, the stopper surface still is equipped with the spacing groove.

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

1. the spiral centrifugal component of the utility model drives the speed change gear and the rotary shell gear by the pinion, so that the rotary shell rotates together with the spiral eccentric cutting blade on the inner wall of the rotary shell, and the solid material is stirred and stacked to be forced to be pushed out rightwards along the tangent line of the spiral eccentric cutting blade, thereby avoiding the accumulation of solid particles and preventing the solid particles from being stacked and blocked;

2. the utility model discloses a shock attenuation detection subassembly is by hinge, spring beam cooperation shock attenuation, when reducing equipment vibrations, the buffering energy, can realize side direction shock attenuation, buffering by upper and lower hinge cooperation, improves its effect of absorbing energy to because the effect of electrified feeler lever, make the vibrations of equipment can be by accurate record, still can remind through the pilot lamp when dangerous;

3. the utility model discloses an equipment removes subassembly can be when equipment needs remove, through rocking the quick adjustment of wheel, finally carries out the flexible receipts of gyro wheel by bolt precession structure and falls, accomplishes the swift removal or the fixed needs of equipment, and is very convenient.

Drawings

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

FIG. 2 is a schematic structural view of the spiral centrifugal module of the present invention;

FIG. 3 is a schematic structural view of the shock absorption detecting assembly of the present invention;

fig. 4 is a schematic structural diagram of the device moving assembly of the present invention.

In the figure: the device comprises a support table 1, a driving motor 2, a spiral centrifugal assembly 3, a middle shaft 31, a pinion 32, a speed change gear 33, a rotary shell gear 34, a rotary shell 35, a speed reduction plate 36, a spiral deviation blade 37, a spiral propelling blade 38, a slag discharge port 39, a feed inlet 4, a discharge port 5, a shock absorption detection assembly 6, an upper plate 61, an upper hinge 62, a spring rod 63, a lower hinge 64, a lower plate 65, an electric contact rod 66, a sleeve 67, an equipment moving assembly 7, a block 71, a rocking wheel 72, a chain 73, a chain gear 74, a round rod 75, a worm 76, a gear nut 77, a screw 78, a roller 79, an indicator light 8, an intermediate ring 301, a sleeve ring 302, a contact rod hinge 601, a resistor sleeve 602, a top plate 701 and a limit block 702.

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 technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a bipyramid formula spiral body formula centrifuge, including brace table 1, driving motor 2, spiral centrifugation subassembly 3, shock attenuation determine module 6 and equipment moving assembly 7, driving motor 2 is installed to 1 left side top of brace table, spiral centrifugation subassembly 3 is installed to 1 top of brace table, 3 left sides middle parts of spiral centrifugation subassembly are equipped with

feed inlet

4, 3 right sides fixedly connected with discharge gate 5 of spiral centrifugation subassembly, 1 below fixedly connected with shock attenuation determine module 6 of brace table, 6 below fixedly connected with equipment moving assembly 7 of shock attenuation determine module, 3 upper right corners fixedly connected with pilot lamp 8 of spiral centrifugation subassembly.

Further, the spiral centrifugal assembly 3 further comprises a middle shaft 31, a pinion 32, a speed changing gear 33, a rotating shell gear 34, a rotating shell 35, a speed reducing plate 36, a spiral offset cutting blade 37, a spiral propelling blade 38 and a slag discharging port 39, wherein the pinion 32 is arranged on the left side of the middle shaft 31, the pinion 32 is rotatably connected with the speed changing gear 33, the right side of the speed changing gear 33 is rotatably connected with the rotating shell gear 34, the right side of the rotating shell gear 34 is fixedly connected with the rotating shell 35, the speed reducing plate 36 is arranged in the middle of the inner surface of the rotating shell 35, the spiral offset cutting blade 37 is fixedly connected with the right side of the inner surface of the rotating shell 35, the spiral propelling blade 38 is arranged on the right side of the middle shaft 31.

Further, shock attenuation determine module 6 is still including upper plate 61, go up hinge 62, spring beam 63, hinge 64, hypoplastron 65, electrified feeler lever 66, cover 67 down, upper plate 61 both ends below fixedly connected with goes up hinge 62, goes up hinge 62 below fixedly connected with spring beam 63, hinge 64 under the fixedly connected with of spring beam 63 below, hinge 64 below fixedly connected with hypoplastron 65 down, upper plate 61 middle part below is equipped with electrified feeler lever 66, electrified feeler lever 66 below is equipped with cover 67.

Further, the equipment moving assembly 7 further comprises a block 71, a rocking wheel 72, a chain 73, a chain gear 74, a round rod 75, a worm 76, a gear nut 77, a screw 78 and a roller 79, the rocking wheel 72 is arranged on one side of the outer surface of the block 71, one end of the rocking wheel 72 is rotatably connected with the chain 73, one end of the chain 73 is rotatably connected with the chain gear 74, the round rod 75 is fixedly connected to the middle of the chain gear 74, the worms 76 are arranged at two ends of the round rod 75, the worm 76 is rotatably connected with the gear nut 77, the middle of the gear nut 77 is in threaded connection with the screw 78, and the roller 79 is fixedly connected to the lower portion of.

Furthermore, a middle ring 301 is arranged at the joint of the inner side of the left end of the rotating shell 35 and the outer surface of the middle shaft 31, and a sleeve ring 302 is arranged at the outer end of the right side of the rotating shell 35.

Furthermore, a feeler lever hinge 601 is arranged in the middle of the lower part of the upper plate 61, the lower end of the charged feeler lever 66 is spherical, a resistor sleeve 602 is arranged on the inner side of the sleeve 67, and the resistor sleeve 602 is connected with the charged feeler lever 66 in a sliding manner.

Further, a top plate 701 is fixedly connected to the upper portion of the screw rod 78, limit blocks 702 are fixedly connected to two sides of the top plate 701, and limit grooves are further formed in the outer surfaces of the limit blocks 702.

The working principle is as follows: when the equipment is used, the central shaft 31 drives the spiral propelling blade 38 to centrifuge materials entering from the feeding hole 4, the pinion 32 drives the speed changing gear 33 and further drives the rotating shell gear 34, so that the rotating shell 35 also starts to rotate, the spiral deflecting blade 37 on the inner wall of the rotating shell is driven by the rotation of the rotating shell, the stacked solid materials are stirred and pushed out rightwards along the tangent line of the spiral deflecting blade 37, and the stacked solid materials are prevented from being stacked and blocked.

When the equipment is in operation, the upper hinge 62, the spring rod 63, the lower hinge 64 and the lower plate 65 are matched for damping, the spring rod 63 can realize lateral damping and buffering while reducing the vibration of the equipment and buffering energy, the upper hinge 62 and the lower hinge 64 are matched for realizing the effect of absorbing energy, and the resistance sleeve 602 with the contact rod 66 in the sleeve 67 enables the vibration of the equipment to be accurately recorded and can remind the equipment through the indicator light 8 in case of danger.

When the equipment needs to move rapidly, the rocking wheel 72 drives the chain 73, so that the round rods 75 and the worm 76 on the two sides can rotate together, and then the screw 78 drives the roller 79 to stretch and retract through the gear nut 77, so that the requirement for rapidly moving or fixing the equipment is met.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bipyramid formula spiral body centrifuge, includes brace table (1), driving motor (2), spiral centrifugation subassembly (3), shock attenuation detection module (6) and equipment removal subassembly (7), its characterized in that: supporting bench (1) left side top is installed driving motor (2), spiral centrifugation subassembly (3) are installed to supporting bench (1) top, spiral centrifugation subassembly (3) left side middle part is equipped with feed inlet (4), spiral centrifugation subassembly (3) right side fixedly connected with discharge gate (5), supporting bench (1) below fixedly connected with shock attenuation determine module (6), shock attenuation determine module (6) below fixedly connected with equipment moving assembly (7), spiral centrifugation subassembly (3) upper right corner fixedly connected with pilot lamp (8).

2. A double-cone spiral centrifuge as defined in claim 1, wherein: spiral centrifugal component (3) are still including axis (31), pinion (32), change gear (33), change shell gear (34), change shell (35), air brake (36), spiral bias-cut leaf (37), spiral propulsion leaf (38), row cinder notch (39), axis (31) left side is equipped with pinion (32), pinion (32) rotate with change gear (33) and are connected, change gear (33) right side rotates with change shell gear (34) and is connected, change shell gear (34) right side and change shell (35) fixed connection, it is equipped with air brake (36) to change shell (35) internal surface middle part, change shell (35) internal surface right side fixedly connected with spiral bias-cut leaf (37), axis (31) right side is equipped with spiral propulsion leaf (38), it is equipped with cinder notch (39) to change shell (35) right side below.

3. A double-cone spiral centrifuge as defined in claim 1, wherein: shock attenuation determine module (6) are still including upper plate (61), last hinge (62), spring beam (63), lower hinge (64), hypoplastron (65), electrified feeler lever (66), cover shell (67), hinge (62) are gone up to upper plate (61) both ends below fixedly connected with, go up hinge (62) below fixedly connected with spring beam (63), hinge (64) under spring beam (63) below fixedly connected with, hinge (64) below fixedly connected with hypoplastron (65) down, upper plate (61) middle part below is equipped with electrified feeler lever (66), electrified feeler lever (66) below is equipped with cover shell (67).

4. A double-cone spiral centrifuge as defined in claim 1, wherein: the equipment moving assembly (7) is characterized by further comprising a block body (71), a rocking wheel (72), a chain (73), a chain gear (74), a round rod (75), a worm (76), a gear nut (77), a screw rod (78) and an idler wheel (79), wherein the rocking wheel (72) is arranged on one side of the outer surface of the block body (71), one end of the rocking wheel (72) is rotatably connected with the chain (73), one end of the chain (73) is rotatably connected with the chain gear (74), the middle of the chain gear (74) is fixedly connected with the round rod (75), the two ends of the round rod (75) are respectively provided with the worm (76), the worm (76) is rotatably connected with the gear nut (77), the middle of the gear nut (77) is connected with the screw rod (78) in a threaded manner, and the idler wheel (79) is fixedly.

5. A double-cone spiral centrifuge as defined in claim 2, wherein: the joint of the inner side of the left end of the rotating shell (35) and the outer surface of the middle shaft (31) is further provided with a middle ring (301), and the outer end of the right side of the rotating shell (35) is provided with a lantern ring (302).

6. A double-cone spiral centrifuge as defined in claim 3, wherein: the utility model discloses a switch box, including upper plate (61), upper plate (66), cover shell (67), upper plate (61) below middle part is equipped with feeler lever hinge (601), electrified feeler lever (66) lower extreme is the sphere form, cover shell (67) inboard is equipped with resistance cover (602), resistance cover (602) and electrified feeler lever (66) sliding connection.

7. A double-cone spiral centrifuge according to claim 4, wherein: screw rod (78) top fixedly connected with roof (701), roof (701) both sides fixedly connected with stopper (702), stopper (702) surface still is equipped with the spacing groove.