CN214974883U - Vertical centrifuge - Google Patents

Abstract

The utility model provides a vertical centrifuge, including actuating mechanism, frame, upper cover and lower cover, the top at the frame is installed to the upper cover, the bottom at the frame is installed to the lower cover, actuating mechanism's output is connected with the bell jar, install split type basket in the upper cover, split type basket fixed mounting is on the bell jar. The utility model discloses a basket is split type, it is two half form appearances, butt joint through connecting portion and become whole basket, its theory of operation is the same with former basket, it has realized two halves and has successively installed and dismantle, can make the light transport installation of user, intensity of labour and safe risk coefficient have been reduced, cooperation actuating mechanism, the bell jar, the frame, go up the cover and use with the unloading seat together, there is fine stable effect, avoid the repeatability to dismantle the maintenance, reduce work intensity of labour, be favorable to the production continuity, have the advantage of making things convenient for dismouting and long service life.

Description

Vertical centrifuge

Technical Field

The utility model relates to a clean coal dewatering equipment field specifically is a vertical centrifuge.

Background

The level of water in coal is an important factor influencing the quality of coal, and reducing the water content of coal is one of the problems to be solved urgently in the coal industry. The clean coal centrifuge is a common device for dehydrating coal, and the working principle of the clean coal centrifuge is that materials enter between a screen basket and a scraper through a feeding port, water contained in the coal penetrates through a material layer under the action of centrifugal force, passes through a screen to enter a water collecting tank and is finally discharged from a liquid discharge pipe, and a dehydrated product is discharged by the scraper, so that the aim of solid-liquid separation is finally fulfilled.

The screen basket of the current vertical centrifuge is manufactured by processing and manufacturing an integrated light screen basket material, has a taper structure in appearance, is mainly applied to the vertical centrifuge, is matched with a scraper, is arranged on a support plate of the centrifuge, is driven by a machine core to rotate, enables the screen basket and the scraper to do high-speed circular motion to generate differential speed, realizes unloading by friction with supplied materials, and achieves the dehydration of end coal. Due to unstable incoming materials, the centrifuge has large shaking, high current and serious abrasion, so that the service time of the screen basket is only about 15 days. When the centrifugal machine is replaced, the workload is large due to the limited installation space of the whole machine, the large cover needs to be disassembled, particularly, the flow passage component is large, the disassembly is not easy, the carrying is dangerous, the safety factor is low in the disassembly and assembly process, and the replacement time is long. And the sieve basket can not flow through other parts life with the cycle, cause the repeatability to dismantle and overhaul, cause work intensity of labour big, influence production continuity.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vertical centrifuge has the advantage of making things convenient for dismouting and long service life.

To achieve the above objective, the present invention provides the following technical solutions: the utility model provides a vertical centrifuge, includes actuating mechanism, frame, upper cover and lower cover, the top at the frame is installed to the upper cover, the bottom at the frame is installed to the lower cover, actuating mechanism's output is connected with the bell jar, install split type basket in the upper cover, split type basket fixed mounting is covered at the bell jar, split type basket includes left basket, right basket and connecting portion, the connecting portion is connected left basket and right basket, left basket, right basket are installed on the bell jar, the pan feeding funnel is installed at the top of left basket, right basket, left side basket and right basket all include upper flange, lower flange and a toper sieve section of thick bamboo, the mounting hole has all been seted up on upper flange, the lower flange.

Further, the utility model discloses in, actuating mechanism includes driving motor, gear one and gear two, driving motor passes through the mounting bracket and installs outside the frame, driving motor's output fixedly connected with action wheel, the action wheel is connected with from the driving wheel through belt drive, pass through connecting axle and gear one fixed connection from the driving wheel, gear one meshes with gear two, gear two and bell jar fixed connection to drive split type basket through the bell jar and rotate.

Furthermore, the utility model discloses in, all install in the frame from driving wheel, gear one and gear two.

Further, the utility model discloses in, connecting portion include connecting plate and connecting screw, connecting plate, left basket and right basket all set up with the screw hole of connecting screw looks adaptation, the connecting plate has two at least screw holes, two screw holes on the connecting plate correspond the screw hole on left basket and the right basket respectively.

Further, the utility model discloses in, be provided with the weight piece on the split type basket.

The beneficial effects are that the technical scheme of this application possesses following technological effect:

the utility model discloses a basket is split type, it is two half form appearances, butt joint through connecting portion and become whole basket, its theory of operation is the same with former basket, it has realized two halves and has successively installed and dismantle, can make the light transport installation of user, intensity of labour and safe risk coefficient have been reduced, cooperation actuating mechanism, the bell jar, the frame, go up the cover and use with the unloading seat together, there is fine stable effect, avoid the repeatability to dismantle the maintenance, reduce work intensity of labour, be favorable to the production continuity, have the advantage of making things convenient for dismouting and long service life.

It should be understood that all combinations of the foregoing concepts and additional concepts described in greater detail below can be considered as part of the inventive subject matter of the present disclosure unless such concepts are mutually inconsistent.

The foregoing and other aspects, embodiments and features of the present teachings can be more fully understood from the following description taken in conjunction with the accompanying drawings. Additional aspects of the present invention, such as features and/or advantages of exemplary embodiments, will be apparent from the description which follows, or may be learned by practice of the specific embodiments in accordance with the teachings of the present invention.

Drawings

The drawings are not intended to be drawn to scale. In the drawings, each identical or nearly identical component that is illustrated in various figures may be represented by a like numeral. For purposes of clarity, not every component may be labeled in every drawing. Embodiments of various aspects of the present invention will now be described, by way of example, with reference to the accompanying drawings, in which:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of a local structure of the present invention.

Fig. 3 is the structural schematic diagram of the split type screen basket of the present invention.

In the figures, the meaning of the reference numerals is as follows: 1. a machine base; 2. an upper machine cover; 3. a blanking seat; 4. a motor; 5. a first gear; 6. a second gear; 7. a bell jar; 8. a split type screen basket; 9. a feeding funnel; 801. a right basket; 802. a left screen basket; 803. mounting holes; 804. a conical screen cylinder; 10. a connecting plate; 11. and connecting screws.

Detailed Description

For a better understanding of the technical content of the present invention, specific embodiments are described below in conjunction with the accompanying drawings. In this disclosure, aspects of the present invention are described with reference to the accompanying drawings, in which a number of illustrative embodiments are shown. Embodiments of the present disclosure are not necessarily intended to include all aspects of the invention. It should be appreciated that the various concepts and embodiments described above, as well as those described in greater detail below, may be implemented in any of numerous ways, as the disclosed concepts and embodiments are not limited to any implementation. Additionally, some aspects of the present disclosure may be used alone or in any suitable combination with other aspects of the present disclosure.

As shown in fig. 1-3, a vertical centrifuge, includes actuating mechanism, frame 1, goes up lid 2 and lower base 3, it installs at the top of frame 1 to go up lid 2, lower base 3 installs the bottom at frame 1, actuating mechanism's output is connected with bell jar 7, go up and install split type basket 8 in the lid 2, split type basket 8 fixed mounting is on bell jar 7, split type basket 8 includes left basket 802, right basket 801 and connecting portion. The connecting portion is connected left basket 802 and right basket 801, and in this embodiment, connecting portion include connecting plate 10 and connecting screw 11, the screw hole with connecting screw 11 looks adaptation is all seted up to connecting plate 10, left basket 802 and right basket 801, connecting plate 10 has two at least screw holes, two screw holes correspond the screw hole on left basket 802 and the right basket 801 respectively on the connecting plate 10. Left side basket 802, right basket 801 are installed on bell jar 7, pan feeding funnel 9 is installed at the top of left side basket 802, right basket 801, left side basket 802 and right basket 801 all include upper flange, lower flange and a toper sieve section of thick bamboo 804, all seted up mounting hole 803 on upper flange, the lower flange. The basket of this embodiment is split type, it is two half form appearances, butt joint through connecting portion and become whole basket, its theory of operation is the same with former basket, it has realized two halves and has successively installed and dismantle, can make the light transport installation of user, intensity of labour and safe risk coefficient have been reduced, cooperation actuating mechanism, the bell jar, the frame, go up the cover and use with the unloading seat together, there is fine stable effect, avoid the repeatability to dismantle the maintenance, reduce work intensity of labour, be favorable to the production continuity, have the advantage that makes things convenient for dismouting and long service life

Further, actuating mechanism includes driving motor 4, gear 5 and gear two 6, driving motor 4 passes through the mounting bracket and installs outside frame 1, all install in frame 1 from driving wheel, gear 5 and gear two 6, driving motor 4's output fixedly connected with action wheel, the action wheel is connected with from the driving wheel through belt transmission, from the driving wheel through connecting axle and gear 5 fixed connection, gear 5 meshes with gear two 6, gear two 6 and bell jar 7 fixed connection to drive split type basket 8 through bell jar 7 and rotate.

When the centrifugal screen is used, the driving motor 4 is started, the driving motor 4 drives the driving wheel to rotate, the driving wheel drives the driven wheel to rotate through the belt, the driven wheel drives the gear II 6 to rotate through the gear I5, and the gear II 6 drives the bell-shaped cover 7 and the split type screen basket 8 to rotate, so that the centrifugal purpose is achieved. The service time of the split type screen basket 8 is improved by 50 percent compared with the original screen basket. The current basket of sieve is different with original basket of sieve mode in the installation of changing, and it can separately take out and install, has reduced the allocation and transportation time, and the change time shortens 30% minutes, and workman labour reduces 1/3, has improved factor of safety simultaneously.

In this embodiment, the split type screen basket 8 is evenly provided with the weighting blocks. Through the setting of weight, increase centrifugal stability.

Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention. The present invention is intended to cover by those skilled in the art various modifications and adaptations of the invention without departing from the spirit and scope of the invention. Therefore, the protection scope of the present invention is subject to the claims.

Claims (5)

1. The utility model provides a vertical centrifuge, includes actuating mechanism, frame, goes up cover and unloading seat, it installs at the top of frame to go up the cover, the bottom at the frame is installed to the unloading seat, actuating mechanism's output is connected with bell jar, its characterized in that: install split type basket in the upper cover, split type basket fixed mounting is on the bell-shaped cover, split type basket includes left basket, right basket and connecting portion, the connecting portion is connected left basket and right basket, left side basket, right basket are installed on the bell-shaped cover, the pan feeding funnel is installed at the top of left side basket, right basket, left side basket and right basket all include upper flange, lower flange and a toper sieve section of thick bamboo, the mounting hole has all been seted up on upper flange, the lower flange.

2. A vertical centrifuge as defined in claim 1, wherein: actuating mechanism includes driving motor, gear one and gear two, driving motor passes through the mounting bracket and installs outside the frame, driving motor's output fixedly connected with action wheel, the action wheel is connected with from the driving wheel through belt transmission, pass through connecting axle and gear one fixed connection from the driving wheel, gear one meshes with gear two, gear two and bell jar fixed connection to drive split type basket through the bell jar and rotate.

3. A vertical centrifuge according to claim 2, wherein: and the driven wheel, the first gear and the second gear are all arranged in the machine base.

4. A vertical centrifuge as defined in claim 1, wherein: connecting portion include connecting plate and connecting screw, connecting plate, left basket and right basket all set up with the screw hole of connecting screw looks adaptation, the connecting plate has two at least screw holes, two screw holes correspond the screw hole on left basket and the right basket respectively on the connecting plate.

5. A vertical centrifuge as defined in claim 1, wherein: and the split type screen basket is provided with a weighting block.

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