CN213792234U

CN213792234U - Centrifuge with nitrogen protection system

Info

Publication number: CN213792234U
Application number: CN202022780137.7U
Authority: CN
Inventors: 谢勇
Original assignee: Zhangjiagang Jiyu Machinery Manufacturing Co ltd
Current assignee: Zhangjiagang Jiyu Machinery Manufacturing Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-07-27
Anticipated expiration: 2030-11-26

Abstract

The utility model relates to a centrifuge technical field just discloses a take nitrogen protection system's centrifuge, including the diaphragm, the top fixed mounting of diaphragm has the storehouse body, the inner wall bottom fixed mounting of the storehouse body has the fixing base, the bottom fixed mounting of diaphragm has a feed bin, the bottom fixed mounting of diaphragm has the left protective housing of running through feed bin, the top fixed mounting of diaphragm has the motor, the inside movable mounting of protective housing has the transmission shaft that runs through the protective housing and extend to storehouse internal portion, the output and the transmission shaft of motor are connected through the inside drive belt transmission that is located the protective housing, the top fixed mounting of transmission shaft has the link with fixing base inner wall swing joint. This take nitrogen protection system's centrifuge, stable in structure is reasonable, can carry out quick breakage before the solid-state cubic material ejection of compact, gets rid of the solid material of great form, need not the manual work and carries out follow-up broken operation, has reduced cost of labor and transfer required time.

Description

Centrifuge with nitrogen protection system

Technical Field

The utility model relates to a centrifuge technical field specifically is a take nitrogen protection system's centrifuge.

Background

The centrifugal machine is a machine for separating components in liquid and solid particles or a mixture of liquid and liquid by utilizing centrifugal force, and is mainly used for separating the solid particles from the liquid in suspension or separating two liquids which have different densities and are not mutually soluble in emulsion; it can also be used to remove liquids from wet solids, such as by spin drying clothes in a washing machine; the special overspeed tubular separator can also separate gas mixtures with different densities; some settling centrifuges can also grade solid particles according to density or granularity by utilizing the characteristic that solid particles with different densities or granularities have different settling speeds in liquid.

Traditional scraper centrifuge of unloading, inside solid-state material condense the back, can't carry out the breakage in advance to bold solid-state material when unloading, lead to the stronger material of coagulability to form the great cubic of volume easily when the ejection of compact, need carry out artifical breakage then send into next process, increased cost of labor and transit time, so provided a take nitrogen protection system's centrifuge to solve the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a take nitrogen protection system's centrifuge possesses the advantage such as using manpower sparingly, has solved traditional scraper centrifuge of unloading, and inside solid state material condenses the back, can't carry out precrushing to bold solid state material when unloading, leads to the stronger material of coagulability to form the great cubic of volume easily when the ejection of compact, need carry out artifical breakage then send into next process, has increased the problem of cost of labor and transit time.

(II) technical scheme

In order to realize the purpose of saving manpower, the utility model provides a following technical scheme: a centrifugal machine with a nitrogen protection system comprises a transverse plate, wherein a bin body is fixedly mounted at the top of the transverse plate, a fixed seat is fixedly mounted at the bottom of the inner wall of the bin body, a discharge bin is fixedly mounted at the bottom of the transverse plate, a protective shell penetrating through the left side of the discharge bin is fixedly mounted at the bottom of the transverse plate, a motor is fixedly mounted at the top of the transverse plate, a transmission shaft penetrating through the protective shell and extending to the interior of the bin body is movably mounted in the protective shell, the output end of the motor is in transmission connection with the transmission shaft through a transmission belt positioned in the protective shell, a connecting frame movably connected with the inner wall of the fixed seat is fixedly mounted at the top of the transmission shaft, a separation bin is fixedly mounted at the top of the connecting frame, a scraping plate penetrating through the top of the bin body and extending to the interior of the separation bin is fixedly mounted at the top of the bin body, and a distributor extending to the interior of the separation bin is fixedly mounted at the top of the bin body, the top fixed mounting of the storehouse body has the inlet pipe that extends to the inside of distributing device, the bottom intercommunication of the storehouse body has the fluid-discharge tube that runs through the diaphragm, the bottom movable mounting of the storehouse body has the loose ring that runs through the diaphragm, the inside of loose ring is inlayed and is equipped with the ring gear, the inside fixed mounting of loose ring has the cutter with the outside swing joint of transmission shaft, the inside movable mounting of protective housing has the dwang that extends to the inside of loose ring, the outside and the transmission shaft of dwang are connected through the gear train transmission that is located the protective housing inside, the top fixed mounting of dwang has and ring gear inside engagement drive gear, the top fixed mounting of the storehouse body has the nitrogen gas that extends to the separation storehouse inside to advance the pipe.

Preferably, the bottom fixed mounting of diaphragm has the supporting leg that quantity is six, it is the setting of round platform shape to go out the feed bin.

Preferably, the bin body comprises an outer bin and a bin cover, the outer bin is fixedly installed at the top of the transverse plate, and the bin cover is fixedly installed at the top of the outer bin.

Preferably, the fixing seat is arranged in an annular shape, and the fixing seat is movably connected with the connecting frame through a waterproof bearing.

Preferably, the distributor is arranged obliquely, and the top of the separation bin is arranged in an opening manner.

Preferably, the number of the cutters is a plurality of cutters which are uniformly distributed in an annular equal-angle mode, and a control valve is fixedly installed outside the liquid discharge pipe.

(III) advantageous effects

Compared with the prior art, the utility model provides a take nitrogen protection system's centrifuge possesses following beneficial effect:

the centrifuge with the nitrogen protection system is used, a motor drives a transmission belt and a transmission shaft to rotate, so that a connecting frame and a separation bin rotate, after the separation bin is accelerated, nitrogen is sent into the separation bin through a nitrogen inlet pipe, the oxygen content in the separation bin is reduced, the separation stability is improved, a solid-liquid mixed material is sent into a distributor through a feed pipe, the material is distributed into the separation bin through the distributor, the material is subjected to solid-liquid separation through the separation bin under the action of centrifugal force, liquid enters the bin body through the separation bin and flows downwards, the solid material is adhered to the inner wall of the separation bin, when discharging, the liquid is discharged through a liquid discharge pipe, the solid material is scraped from the inner wall of the rotating separation bin by a scraper blade and falls into the inner part of a movable ring, the rotating transmission shaft drives a gear set and a rotating rod to rotate, and the rotating rod and the transmission shaft rotate reversely, and drive gear and rotate, drive gear drives the ring gear, the loose ring is rotatory with the cutter, the material that drops is opposite with the direction of rotation of cutter, the cutter will drop the solid-state material cut off fast and break up the back, the material will carry out the ejection of compact through going out the feed bin, this centrifuge stable in structure is reasonable, can carry out quick breakage before the ejection of compact of solid-state cubic material, get rid of the solid material of great form, need not the manual work and carry out follow-up broken operation, reduced cost of labor and transit required time.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at the position A of the present invention;

fig. 3 is a front view of the present invention.

In the figure: 1. a transverse plate; 2. a bin body; 3. a fixed seat; 4. a discharging bin; 5. a protective shell; 6. a motor; 7. a drive shaft; 8. a transmission belt; 9. a connecting frame; 10. separating the bins; 11. a squeegee; 12. a distributing device; 13. a feed pipe; 14. a liquid discharge pipe; 15. a movable ring; 16. a ring gear; 17. a cutter; 18. rotating the rod; 19. a gear set; 20. a transmission gear; 21. and introducing nitrogen into the pipe.

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 embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a centrifuge with a nitrogen protection system comprises a transverse plate 1, six support legs are fixedly installed at the bottom of the transverse plate 1, a discharge bin 4 is arranged in a circular table shape, a bin body 2 is fixedly installed at the top of the transverse plate 1, the bin body 2 comprises an outer bin and a bin cover, the outer bin is fixedly installed at the top of the transverse plate 1, the bin cover is fixedly installed at the top of the outer bin, a fixed seat 3 is fixedly installed at the bottom of the inner wall of the bin body 2, the discharge bin 4 is fixedly installed at the bottom of the transverse plate 1, a protective shell 5 penetrating through the left side of the discharge bin 4 is fixedly installed at the bottom of the transverse plate 1, a motor 6 is fixedly installed at the top of the transverse plate 1, a transmission shaft 7 penetrating through the protective shell 5 and extending to the inside of the bin body 2 is movably installed in the protective shell 5, an output end of the motor 6 is in transmission connection with the transmission shaft 7 through a transmission belt 8 positioned in the protective shell 5, a connecting frame 9 movably connected with the inner wall of the fixed seat 3 is fixedly installed at the top of the transmission shaft 7, the fixed seat 3 is arranged annularly, the fixed seat 3 is movably connected with the connecting frame 9 through a waterproof bearing, the top of the connecting frame 9 is fixedly provided with a separation bin 10, the top of the bin body 2 is fixedly provided with a scraper 11 which penetrates through the top of the bin body 2 and extends into the separation bin 10, the top of the bin body 2 is fixedly provided with a distributor 12 which extends into the separation bin 10, the distributor 12 is arranged obliquely, the top of the separation bin 10 is arranged in an opening manner, the top of the bin body 2 is fixedly provided with a feed pipe 13 which extends into the distributor 12, the bottom of the bin body 2 is communicated with a liquid discharge pipe 14 which penetrates through the transverse plate 1, the bottom of the bin body 2 is movably provided with a movable ring 15 which penetrates through the transverse plate 1, a gear ring 16 is embedded in the movable ring 15, the inside of the movable ring 15 is fixedly provided with a plurality of cutters 17 which are movably connected with the outside of the transmission shaft 7, and the number of the cutters 17 is uniformly distributed in annular equal angles, a control valve is fixedly arranged outside the liquid discharge pipe 14, a rotating rod 18 extending to the inside of the movable ring 15 is movably arranged inside the protective shell 5, the outside of the rotating rod 18 is in transmission connection with the transmission shaft 7 through a gear set 19 positioned inside the protective shell 5, a transmission gear 20 meshed with the inside of the gear ring 16 is fixedly arranged at the top of the rotating rod 18, a nitrogen inlet pipe 21 extending to the inside of the separation bin 10 is fixedly arranged at the top of the bin body 2, when the separation bin is used, the motor 6 drives the transmission belt 8 and the transmission shaft 7 to rotate, so that the connecting frame 9 and the separation bin 10 rotate, after the acceleration of the separation bin 10 is completed, nitrogen is fed into the separation bin 10 through the nitrogen inlet pipe 21, the oxygen content inside the separation bin 10 is reduced, the separation stability is improved, a solid-liquid mixed material is fed into the material distributor 12 through the feeding pipe 13, the material is distributed to the inside the separation bin 10 through the distributor 12, so that the material is under the action of centrifugal force, the solid-liquid separation is carried out through the separation bin 10, the liquid enters the interior of the bin body 2 through the separation bin 10 and flows downwards, the solid materials are adhered to the inner wall of the separation bin 10, when discharging, the liquid is discharged through the liquid discharge pipe 14, the solid materials are scraped from the inner wall of the rotating separation bin 10 by the scraper 11 and fall into the movable ring 15, the rotating transmission shaft 7 drives the gear set 19 and the rotating rod 18 to rotate, the rotating rod 18 and the transmission shaft 7 rotate in opposite directions and drive the transmission gear 20 to rotate, the transmission gear 20 drives the gear ring 16, the movable ring 15 and the cutter 17 to rotate, the falling materials and the cutter 17 rotate in opposite directions, after the falling solid materials are quickly cut off and scattered by the cutter 17, the materials are discharged through the discharge bin 4, the centrifuge has a stable and reasonable structure, can quickly crush the solid materials before discharging, and remove the solid materials in larger forms, the subsequent crushing operation is not needed, and the labor cost and the time required by transfer are reduced.

To sum up, in the centrifuge with the nitrogen protection system, when in use, the motor 6 drives the transmission belt 8 and the transmission shaft 7 to rotate, so that the connecting frame 9 and the separation bin 10 rotate, after the separation bin 10 finishes acceleration, nitrogen is fed into the separation bin 10 through the nitrogen inlet pipe 21, the oxygen content in the separation bin 10 is reduced, the separation stability is improved, a solid-liquid mixed material is fed into the distributor 12 through the inlet pipe 13, the material is distributed into the separation bin 10 through the distributor 12, the material is subjected to solid-liquid separation through the separation bin 10 under the action of centrifugal force, the liquid enters the interior of the bin body 2 through the separation bin 10 and flows downwards, the solid material is adhered to the inner wall of the separation bin 10, when in unloading, the liquid is discharged through the liquid discharge pipe 14, the solid material is scraped from the inner wall of the rotating separation bin 10 by the scraper 11 and falls into the movable ring 15, the centrifugal machine has the advantages that the rotating transmission shaft 7 drives the gear set 19 and the rotating rod 18 to rotate, the rotating rod 18 and the transmission shaft 7 reversely rotate and drive the transmission gear 20 to rotate, the transmission gear 20 drives the gear ring 16, the movable ring 15 and the cutter 17 to rotate, the dropped materials are opposite to the rotating direction of the cutter 17, the cutter 17 quickly cuts and scatters the dropped solid materials, and the materials are discharged through the discharging bin 4. The manual crushing is needed and then the materials are sent to the next procedure, so that the problems of labor cost and transfer time are increased.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 take nitrogen protection system's centrifuge, includes diaphragm (1), its characterized in that: the bin body (2) is fixedly mounted at the top of the transverse plate (1), a fixing seat (3) is fixedly mounted at the bottom of the inner wall of the bin body (2), a discharge bin (4) is fixedly mounted at the bottom of the transverse plate (1), a protective shell (5) penetrating through the left side of the discharge bin (4) is fixedly mounted at the bottom of the transverse plate (1), a motor (6) is fixedly mounted at the top of the transverse plate (1), a transmission shaft (7) penetrating through the protective shell (5) and extending into the bin body (2) is movably mounted in the protective shell (5), the output end of the motor (6) is in transmission connection with the transmission shaft (7) through a transmission belt (8) positioned in the protective shell (5), a connecting frame (9) movably connected with the inner wall of the fixing seat (3) is fixedly mounted at the top of the transmission shaft (7), a separation bin (10) is fixedly mounted at the top of the connecting frame (9), the top fixed mounting of the storehouse body (2) has the top that runs through the storehouse body (2) and extends to the inside scraper blade (11) of separation storehouse (10), the top fixed mounting of the storehouse body (2) has the distributing device (12) that extends to the separation storehouse (10) inside, the top fixed mounting of the storehouse body (2) has inlet pipe (13) that extends to the distributing device (12) inside, the bottom intercommunication of the storehouse body (2) has fluid-discharge tube (14) that runs through diaphragm (1), the bottom movable mounting of the storehouse body (2) has movable ring (15) that runs through diaphragm (1), the inside of movable ring (15) is inlayed and is equipped with ring gear (16), the inside fixed mounting of movable ring (15) has cutter (17) with transmission shaft (7) outside swing joint, the inside movable mounting of protective housing (5) has dwang (18) that extends to the inside of movable ring (15), the outside and the transmission shaft (7) of dwang (18) are connected through gear train (19) transmission that is located protective housing (5) inside, the top fixed mounting of dwang (18) have with ring gear (16) inside meshing drive gear (20), the top fixed mounting of the storehouse body (2) has nitrogen gas that extends to separation storehouse (10) inside to advance pipe (21).

2. The centrifuge with nitrogen protection system of claim 1, wherein: the bottom fixed mounting of diaphragm (1) has the supporting leg that quantity is six, go out feed bin (4) and be the setting of round platform shape.

3. The centrifuge with nitrogen protection system of claim 1, wherein: the bin body (2) comprises an outer bin and a bin cover, the outer bin is fixedly mounted at the top of the transverse plate (1), and the bin cover is fixedly mounted at the top of the outer bin.

4. The centrifuge with nitrogen protection system of claim 1, wherein: the fixing seat (3) is arranged in an annular shape, and the fixing seat (3) is movably connected with the connecting frame (9) through a waterproof bearing.

5. The centrifuge with nitrogen protection system of claim 1, wherein: the distributing device (12) is obliquely arranged, and the top of the separating bin (10) is provided with an opening.

6. The centrifuge with nitrogen protection system of claim 1, wherein: the number of cutters (17) is a plurality of and be annular equal angle evenly distributed, the outside fixed mounting of fluid-discharge tube (14) has the control valve.