CN219210288U

CN219210288U - High-efficiency centrifugal machine

Info

Publication number: CN219210288U
Application number: CN202320065987.XU
Authority: CN
Inventors: 徐军栋; 余俊; 祝利华
Original assignee: Jiangshan Jieershi Flame Retardation Material Co ltd
Current assignee: Jiangshan Jieershi Flame Retardation Material Co ltd
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-06-20
Anticipated expiration: 2033-01-10

Abstract

The utility model belongs to the technical field of diammonium hydrogen phosphate production, and particularly relates to a high-efficiency centrifugal machine, which comprises a centrifugal machine, wherein a centrifugal device is arranged in the centrifugal machine, the centrifugal device comprises a primary centrifugal unit and a secondary centrifugal unit, the secondary centrifugal unit is arranged on the outer side of the primary centrifugal unit, a fixed gear is arranged in the centrifugal machine, an internal gear is meshed on the outer side of the fixed gear, a second centrifugal barrel is fixedly arranged at the bottom of the internal gear, and adjusting devices are arranged on two sides of the bottom of the centrifugal machine. This high-efficient centrifuge filters the diammonium phosphate by twice centrifugation through setting up centrifugal device to improve the centrifugal efficiency and the production quality of diammonium phosphate, solved the centrifugal mode singleness when using that proposes among the prior art, the diammonium phosphate that obtains after the centrifugation contains impurity, and centrifugal efficiency low problem, be convenient for finely tune centrifugal height through setting up adjusting device, thereby make centrifugal machine keep the level, avoid centrifugal machine to take place to rock the great noise of production at the during operation.

Description

High-efficiency centrifugal machine

Technical Field

The utility model relates to the technical field of diammonium phosphate production, in particular to a high-efficiency centrifugal machine.

Background

The centrifugal machine is a machine for separating each component in liquid and solid particles or a mixture of liquid and liquid by utilizing centrifugal force, and is mainly used for separating solid particles from liquid in suspension or separating two liquids with different densities and mutual indissolvable in emulsion, and can also be used for removing liquid in wet solid.

The existing high-efficiency flat plate sling centrifuge for diammonium phosphate production is inconvenient to adjust the placing height of the whole centrifugal device according to needs when in use, inconvenient to adjust when placed on a non-horizontal placing surface, and inconvenient to carry out omnibearing dust removal treatment on the outer surface of a centrifugal bin.

The utility model discloses a high-efficient dull and stereotyped suspender centrifuge for diammonium phosphate production, the supporting mechanism of setting is convenient to adjust whole centrifugal device's the height of placing as required, and conveniently adjust when placing on the face of placing of non-level, the operation is specific, the user loosens adjusting bolt earlier, twist the knob and drive the second gear and rotate, drive the telescopic column and go up and down when the second gear rotates, and then conveniently control the fixed station and go up and down, the effectual realization height-adjusting and the mesh of regulation level, through setting up dust removal mechanism, when using, start motor drive first gear rotates, first gear drives the lantern ring through first tooth and rotates, the annular frame of setting plays the guard effect, and make the lantern ring rotate in the inboard of annular frame, and then make the brush of lantern ring inner wall carry out dust removal to centrifugal bin's surface, and because dust removal mechanism's overall structure is simple weight is lighter, the user accessible handle drives the annular frame and goes up and down, and then make things convenient for carrying out all-round dust removal to centrifugal bin's surface.

However, the device has a single centrifugal mode when in use, and the diammonium phosphate obtained after centrifugation contains impurities and has low centrifugal efficiency.

For this reason, there is a need to provide a centrifuge with high efficiency.

Disclosure of Invention

The utility model aims to provide a high-efficiency centrifugal machine, which solves the problems that the centrifugal mode is single in use, and the diammonium hydrogen phosphate obtained after centrifugation contains impurities and the centrifugal efficiency is low in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high-efficient centrifuge, includes centrifuge, the inside centrifugal device that is provided with of centrifuge.

The centrifugal device comprises a primary centrifugal unit and a secondary centrifugal unit, and the secondary centrifugal unit is arranged on the outer side of the primary centrifugal unit.

The secondary centrifugal unit comprises a fixed gear, an internal gear, a connecting piece and a second centrifugal barrel, wherein the fixed gear is arranged inside the centrifugal machine, the internal gear is meshed with the outer side of the fixed gear, the connecting piece is arranged at the upper end of the inner gear in a movable mode, and the second centrifugal barrel is fixedly arranged at the bottom of the internal gear.

Preferably, the primary centrifugal unit comprises a motor, a rotating rod, a fixing frame and a first centrifugal barrel, wherein the motor is arranged in the middle of the top of the centrifugal machine, the output end of the rotating rod fixedly arranged on the motor is positioned in the centrifugal machine, the fixing frame is fixedly arranged on the side face of the lower end of the rotating rod, and the first centrifugal barrel is fixedly arranged at one end, far away from the rotating rod, of the fixing frame.

Preferably, adjusting devices are arranged on two sides of the bottom of the centrifugal machine and comprise an upper supporting leg, a connecting plate, a lower supporting leg, a connecting rod, a cam and a handle, wherein the upper supporting leg is fixedly arranged on the left side and the right side of the bottom of the centrifugal machine, the connecting plate is fixedly arranged at the lower end of the upper supporting leg, the lower supporting leg is arranged inside the upper supporting leg, the connecting rod is arranged on the side face of the lower supporting leg, the cam is fixedly arranged at the left end and the right end of the connecting rod, and the handle is fixedly arranged on the side face of the connecting rod.

Preferably, the top of the centrifugal machine is provided with a feeding hole on the right side of the motor, so that the diammonium phosphate enters the first centrifugal barrel through the feeding hole, and the bottom of the centrifugal machine is fixedly provided with a discharging hole, so that the diammonium phosphate after centrifugation flows out from the discharging hole.

Preferably, the diameter of the filtering hole of the first centrifugal barrel is larger than that of the second centrifugal barrel, the diammonium phosphate is subjected to secondary centrifugation, large particles are filtered through the first centrifugal barrel, small particles enter the second centrifugal barrel to be filtered, and the filtering is carried out in a grading manner, so that the centrifugal efficiency and the quality of the diammonium phosphate are improved.

Preferably, the inner ring of the fixed gear is fixedly connected with the outer surface of the rotating rod, so that the rotating rod drives the fixed gear to rotate when rotating, the fixed gear is meshed with the inner gear to drive the second centrifugal barrel to rotate, the upper surface of the fixed gear is provided with a through hole, and raw materials enter the first centrifugal barrel from the through hole formed by the fixed gear.

Preferably, the annular chute is formed in the upper surface of the inner gear, the connecting piece is arranged inside the annular chute and supports the inner gear, so that the inner gear can rotate around the bottom of the connecting piece, the top of the connecting piece is fixedly connected with the top of the centrifugal machine, and the connecting piece is fixed.

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

1. this high-efficient centrifuge filters the diammonium phosphate by twice centrifugation through setting up centrifugal device to improve the centrifugal efficiency and the production quality of diammonium phosphate, solved the centrifugal mode singleness when using that proposes among the prior art, the diammonium phosphate that obtains after the centrifugation contains impurity, and centrifugal efficiency low problem.

2. This high-efficient centrifuge is convenient for finely tune centrifuge's height through setting up adjusting device to make centrifuge keep the level, avoid centrifuge to take place to rock at the during operation and produce great noise.

Drawings

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

FIG. 2 is a schematic diagram of the internal structure of the centrifuge according to the present utility model;

FIG. 3 is an enlarged view of FIG. 2 at A;

fig. 4 is a schematic structural view of the centrifugal device of the present utility model.

In the figure: 1. a centrifuge; 2. a centrifugal device; 201. a motor; 202. a rotating rod; 203. a fixing frame; 204. a first centrifuge bowl; 205. a fixed gear; 206. an internal gear; 207. a connecting piece; 208. a second centrifuge bowl; 3. an adjusting device; 301. an upper support leg; 302. a connecting plate; 303. a lower support leg; 304. a connecting rod; 305. a cam; 306. a handle; 4. a feed inlet; 5. and a discharge port.

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. 1-4, the present utility model provides a technical solution: the utility model provides a high-efficient centrifuge, includes centrifuge 1, and centrifuge 1 is inside to be provided with centrifugal device 2.

The centrifugal device 2 includes a primary centrifugal unit and a secondary centrifugal unit, and the secondary centrifugal unit is installed outside the primary centrifugal unit.

The secondary centrifugal unit comprises a fixed gear 205, an inner gear 206, a connecting piece 207 and a second centrifugal barrel 208, wherein the fixed gear 205 is arranged inside the centrifugal machine 1, the inner gear 206 is meshed with the outer side of the fixed gear 205, the inner ring of the fixed gear 205 is fixedly connected with the outer surface of the rotating rod 202, the rotating rod 202 drives the fixed gear 205 to rotate, thereby the fixed gear 205 is meshed with the inner gear 206 to drive the second centrifugal barrel 208 to rotate, the upper surface of the fixed gear 205 is provided with a through hole, raw materials enter the first centrifugal barrel 204 from the through hole provided with the fixed gear 205, the connecting piece 207 is arranged at the upper end inside the inner gear 206 in a movable manner, the upper surface of the inner gear 206 is provided with an annular chute, the connecting piece 207 is arranged inside the annular chute, the inner gear 206 is supported, the inner gear 206 can rotate around the bottom of the connecting piece 207, the top of the connecting piece 207 is fixedly connected with the top of the centrifugal machine 1, the connecting piece 207 is fixedly arranged at the bottom of the inner gear 206, the filtering hole of the first centrifugal barrel 204 is larger than the diameter of the second centrifugal barrel 208, the second centrifugal barrel 208 is subjected to secondary centrifugal barrel 204 is filtered by the filtering of ammonium hydrogen phosphate, and the small particles enter the second centrifugal barrel 208, and the second centrifugal barrel is filtered by the second centrifugal barrel is filtered, the ammonium hydrogen phosphate is filtered, and the quality of the ammonium phosphate is improved.

The primary centrifugal unit comprises a motor 201, a rotating rod 202, a fixing frame 203 and a first centrifugal barrel 204, wherein the motor 201 is arranged in the middle of the top of the centrifugal machine 1, the rotating rod 202 is fixedly arranged at the output end of the motor 201 and positioned in the centrifugal machine 1, the fixing frame 203 is fixedly arranged on the side surface of the lower end of the rotating rod 202, the first centrifugal barrel 204 is fixed, and the first centrifugal barrel 204 is fixedly arranged at one end, far away from the rotating rod 202, of the fixing frame 203.

The centrifugal machine 1 is provided with adjusting device 3 in the bottom both sides, adjusting device 3 includes upper supporting leg 301, connecting plate 302, lower supporting leg 303, connecting rod 304, cam 305 and handle 306, upper supporting leg 301 fixed mounting is in the left and right sides of centrifugal machine 1 bottom, connecting plate 302 fixed mounting is in upper supporting leg 301 lower extreme, lower supporting leg 303 is installed in upper supporting leg 301 inside, connecting rod 304 is installed in lower supporting leg 303 side, cam 305 fixed mounting is in connecting rod 304 left and right sides both ends, handle 306 fixed mounting is in connecting rod 304 side, drive connecting rod 304 rotation through rotating handle 306, make cam 305 promote connecting plate 302 reciprocate, thereby make upper supporting leg 301 remove along lower supporting leg 303, and then finely tune the height of two supporting legs of centrifugal machine 1, and its level.

The top of the centrifugal machine 1 is positioned on the right side of the motor 201 and is provided with a feed inlet 4, so that the diammonium phosphate enters the first centrifugal barrel 204 through the feed inlet 4, and the bottom of the centrifugal machine 1 is fixedly provided with a discharge outlet 5, so that the centrifuged diammonium phosphate flows out from the discharge outlet 5.

When the centrifugal machine is used, diammonium phosphate is added into the first centrifugal barrel 204 through the feeding port 4, the motor 201 is started to drive the rotating rod 202 and the fixed gear 205 to rotate, so that the first centrifugal barrel 204 and the second centrifugal barrel 208 rotate, large particles are filtered through the first centrifugal barrel 204, small particles are filtered through the second centrifugal barrel 208, centrifugal efficiency and production quality are improved, centrifuged diammonium phosphate flows out through the discharging port 5, when the centrifugal machine 1 is placed unstably, the connecting rod 304 is driven to rotate through the rotating handle 306, the cam 305 pushes the connecting plate 302 to move up and down, the upper supporting leg 301 moves along the lower supporting leg 303, and the heights of the two supporting legs of the centrifugal machine 1 are finely adjusted and are horizontal.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims

1. An efficient centrifuge, comprising a centrifuge (1), characterized in that: a centrifugal device (2) is arranged in the centrifugal machine (1);

the centrifugal device (2) comprises a primary centrifugal unit and a secondary centrifugal unit, and the secondary centrifugal unit is arranged outside the primary centrifugal unit;

the secondary centrifugal unit comprises a fixed gear (205), an inner gear (206), a connecting piece (207) and a second centrifugal barrel (208), wherein the fixed gear (205) is arranged inside the centrifugal machine (1), the inner gear (206) is meshed with the outer side of the fixed gear (205), the connecting piece (207) is arranged at the upper end of the inner gear (206) in a movable mode, and the second centrifugal barrel (208) is fixedly arranged at the bottom of the inner gear (206).

2. The high efficiency centrifuge of claim 1 wherein: the primary centrifugal unit comprises a motor (201), a rotating rod (202), a fixing frame (203) and a first centrifugal barrel (204), wherein the motor (201) is installed at the middle of the top of the centrifugal machine (1), the rotating rod (202) is fixedly installed at the output end of the motor (201) and located inside the centrifugal machine (1), the fixing frame (203) is fixedly installed on the side face of the lower end of the rotating rod (202), and the first centrifugal barrel (204) is fixedly installed at one end, far away from the rotating rod (202), of the fixing frame (203).

3. The high efficiency centrifuge of claim 1 wherein: the centrifugal machine is characterized in that adjusting devices (3) are arranged on two sides of the bottom of the centrifugal machine (1), each adjusting device (3) comprises an upper supporting leg (301), a connecting plate (302), a lower supporting leg (303), a connecting rod (304), a cam (305) and a handle (306), each upper supporting leg (301) is fixedly arranged on the left side and the right side of the bottom of the centrifugal machine (1), each connecting plate (302) is fixedly arranged at the lower end of each upper supporting leg (301), each lower supporting leg (303) is arranged inside each upper supporting leg (301), each connecting rod (304) is arranged on the side face of each lower supporting leg (303), each cam (305) is fixedly arranged on the left end and the right end of each connecting rod (304), and each handle (306) is fixedly arranged on the side face of each connecting rod (304).

4. The high efficiency centrifuge of claim 1 wherein: the top of the centrifugal machine (1) is positioned on the right side of the motor (201) and is provided with a feed inlet (4), and the bottom of the centrifugal machine (1) is fixedly provided with a discharge outlet (5).

5. A high efficiency centrifuge as defined in claim 2, wherein: the filter holes of the first centrifugal barrel (204) are larger than the diameter of the second centrifugal barrel (208).

6. The high efficiency centrifuge of claim 1 wherein: the inner ring of the fixed gear (205) is fixedly connected with the outer surface of the rotating rod (202), and a through hole is formed in the upper surface of the fixed gear (205).

7. The high efficiency centrifuge of claim 1 wherein: annular sliding grooves are formed in the upper surface of the inner gear (206), the connecting piece (207) is arranged inside the annular sliding grooves, and the top of the connecting piece (207) is fixedly connected with the top of the centrifugal machine (1).