CN217615358U

CN217615358U - Centrifugal device for preparing chemical materials with controllable rotating speed

Info

Publication number: CN217615358U
Application number: CN202220680106.0U
Authority: CN
Inventors: 张云龙; 李世杰
Original assignee: Shandong Longmai Chemical Co ltd
Current assignee: Shandong Longmai Chemical Co ltd
Priority date: 2022-03-25
Filing date: 2022-03-25
Publication date: 2022-10-21
Anticipated expiration: 2032-03-25

Abstract

The utility model discloses a controllable centrifugal device is used in chemical material preparation of rotational speed, including base and fixed slot, install the fixed slot on the base, and the top of fixed slot installs the feed inlet to the left side below of fixed slot is provided with the branch material mouth, the inside of fixed slot is provided with centrifugal barrel, and installs the bull stick on the centrifugal barrel to the second gear is installed to the below of bull stick, the below of second gear is provided with first gear, and the next door of first gear is provided with the gear train to the gear train sets up on the round bar, the centre cover of gear train has the driving lever. This controllable centrifugal device for chemical material preparation of rotational speed, when centrifugal device was prepared chemical material, it was rotatory that the motor passes through round bar drive gear train, and the gear train drives first gear or second gear rotation, and first gear or second gear rotation drive bull stick are rotatory, and the bull stick is rotatory to drive centrifugal barrel, and the centrifugal barrel is rotatory to be prepared chemical material.

Description

Centrifugal device for preparing chemical materials with controllable rotating speed

Technical Field

The utility model relates to a chemical material technical field specifically is a controllable centrifugal device is used in chemical material preparation of rotational speed.

Background

The centrifugal device is mainly used for separating liquid with different densities and mixture components in the liquid by utilizing centrifugal force, and the centrifugal device for preparing the chemical materials with controllable rotating speed can be used for separating the chemical materials.

Common centrifugal device for chemical material preparation is when preparing chemical material in the existing market, can glue a lot of chemical material on the centrifugation bucket inner wall, untimely the processing, influence the follow-up preparation process of industrial chemicals easily, and different chemical material need use the centrifugal device of different rotational speeds to prepare, the staff gets up complicatedly to the operation in the rotational speed of adjustment centrifugal device, lead to chemical material preparation inefficiency, and centrifugal device clearance trouble when preparing different chemical material, to the above-mentioned problem, carry out the innovative design on centrifugal device's basis for original chemical material preparation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a controllable centrifugal device is used in chemical material preparation of rotational speed, with solve the common centrifugal device for chemical material preparation in the existing market that proposes in the above-mentioned background art when preparing chemical material, can glue a lot of chemical material on the centrifugation bucket inner wall, untimely the words of handling, influence the follow-up preparation process of chemical raw material easily, and the different chemical material need use the centrifugal device of different rotational speeds to prepare, the staff gets up complicacy to the operation when adjusting centrifugal device's rotational speed, lead to chemical material preparation inefficiency, and the trouble problem is got up in centrifugal device clearance when preparing different chemical material.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a controllable centrifugal device for chemical material preparation of rotational speed, includes base and fixed slot, install the fixed slot on the base, and the top of fixed slot installs the feed inlet to the left side below of fixed slot is provided with the branch material mouth, the inside of fixed slot is provided with centrifugal barrel, and installs the bull stick on the centrifugal barrel to the second gear is installed to the below of bull stick, the below of second gear is provided with first gear, and the next door of first gear is provided with the gear train, and the gear train sets up on the pole, the centre cover of gear train has the driving lever, and the right side block of driving lever has flexible piece to flexible piece block is on the fixed block.

Preferably, the top below of fixed slot is connected with the scraper blade, and the scraper blade is the arc to scraper blade evenly distributed is around the bull stick, bull stick and scraper blade sliding connection.

Preferably, the bottom of centrifugation bucket is provided with the discharge gate, and the inner wall and the scraper blade of centrifugation bucket laminate mutually to install the brush on two of them scraper blades of scraper blade.

Preferably, the round bar runs through one side of the base, the bottom end key of the round bar is connected with the motor, the round bar is connected with the gear set in a sliding mode, and the inner wall of the gear set is provided with a spline groove.

Preferably, the gear train comprises two gears with different diameters and a connecting block, the shifting lever is sleeved on the connecting block of the gear train and is in sliding connection with the connecting block of the gear train, a spring is installed inside the right side of the shifting lever, and a telescopic block is installed at one end of the spring.

Preferably, one end of the telescopic block is a sharp corner, the sharp corner of the telescopic block is opposite to the sharp corner of the fixed block, a sliding block is sleeved on the fixed block, and the sliding block can be clamped on one side of the fixed block in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that: the centrifugal device for preparing the chemical material with controllable rotating speed,

1. when the centrifugal device is used for preparing chemical materials, the motor drives the gear set to rotate through the round rod, the gear set drives the first gear or the second gear to rotate, the first gear or the second gear rotates to drive the rotating rod to rotate, the rotating rod rotates to drive the centrifugal barrel, the centrifugal barrel rotates to prepare the chemical materials, meanwhile, the centrifugal barrel rotates to be in contact with the scraper, the scraper scrapes the chemical materials on the inner wall of the centrifugal barrel, so that the preparation efficiency of the chemical materials is improved, when the centrifugal device needs to be cleaned, the centrifugal barrel can be in rotational contact with the scraper, the two scrapers scrape the inner wall of the centrifugal barrel, and brushes on the other two scrapers are in contact with the inner wall of the centrifugal barrel to clean the centrifugal device;

2. when the rotational speed of centrifugal device need be increaseed to the chemical materials of preparation difference, can be through pushing up the poking rod, the poking rod removes to drive flexible piece and shifts up the block on the fixed block of the inside top of base, make the poking rod drive the great gear of gear train top diameter and contact with the second gear, then the motor is rotatory to drive gear train rotatory, the gear rotation of gear train top drives the second gear rotatory, the second gear is rotatory to be driven the centrifugal barrel through the bull stick and is rotatory, thereby make centrifugal device's rotational speed grow adapt to different chemical materials preparation, centrifugal device's rotational speed adjustment is got up conveniently simultaneously.

Drawings

FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;

fig. 2 is a schematic front sectional view of the gear set, the first gear and the second gear of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a schematic view of the overlooking connection structure of the fixing groove, the centrifugal barrel and the scraper of the present invention.

In the figure: 1. a base; 2. a fixing groove; 3. a material distributing port; 4. a centrifuge bucket; 5. a discharge port; 6. a feed inlet; 7. a round bar; 8. a gear set; 9. a deflector rod; 10. a spring; 11. a telescopic block; 12. a fixed block; 13. a slider; 14. a first gear; 15. a rotating rod; 16. a second gear; 17. a scraper.

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. 1-4, the present invention provides a technical solution: a centrifugal device with controllable rotating speed for chemical material preparation comprises a base 1 and a fixed groove 2, wherein the fixed groove 2 is installed on the base 1, a feed inlet 6 is installed at the top of the fixed groove 2, a material distribution port 3 is formed below the left side of the fixed groove 2, a centrifugal barrel 4 is arranged inside the fixed groove 2, a rotating rod 15 is installed on the centrifugal barrel 4, a second gear 16 is installed below the rotating rod 15, a scraper 17 is connected below the top of the fixed groove 2, the scraper 17 is arc-shaped, the scraper 17 is uniformly distributed around the rotating rod 15, the rotating rod 15 is in sliding connection with the scraper 17, a discharge port 5 is formed in the bottom end of the centrifugal barrel 4, the inner wall of the centrifugal barrel 4 is mutually attached to the scraper 17, and brushes are installed on two of the scraper 17, so that the centrifugal device is beneficial to the rotary operation of chemical materials, the centrifugal barrel 4 is in rotary contact with the scraper 17, the scraper 17 scrapes the chemical materials on the inner wall of the centrifugal barrel 4, and the brushes on the two scraper 17 clean the inner wall of the centrifugal barrel 4, and the centrifugal device is convenient to clean the scrapers;

referring to fig. 1-3, a first gear 14 is disposed below a second gear 16, a gear set 8 is disposed beside the first gear 14, the gear set 8 is disposed on a circular rod 7, a shift lever 9 is sleeved in the middle of the gear set 8, a telescopic block 11 is engaged with the right side of the shift lever 9, the telescopic block 11 is engaged with a fixed block 12, the circular rod 7 penetrates one side of the base 1, a motor is keyed at the bottom end of the circular rod 7, the circular rod 7 is slidably connected with the gear set 8, a spline groove is disposed on the inner wall of the gear set 8, the gear set 8 is composed of two gears with different diameters and a connecting block, the shift lever 9 is sleeved on the connecting block of the gear set 8, the connecting block of the gear set 8 is slidably connected with the shift lever 9, a spring 10 is disposed inside the right side of the shift lever 9, the telescopic block 11 is disposed at one end of the spring 10, and one end of the telescopic block 11 is a sharp corner, the sharp angle of the telescopic block 11 is opposite to that of the fixed block 12, and the fixed block 12 is sleeved with a slide block 13, the slide block 13 can be clamped on one side of the fixed block 12 through sliding, which is beneficial to pushing up the poking rod 9, the poking rod 9 moves to drive the gear set 8 to move, and simultaneously, the poking rod 9 moves to drive the telescopic block 11 to move upwards and clamp on the fixed block 12, so that the gear with a large diameter above the gear set 8 is meshed with a second gear 16, if the rotating speed of the centrifugal device needs to be reduced, the poking rod 9 can be pushed up again to drive the telescopic block 11 to move, the telescopic block 11 moves upwards to drive the slide block 13 to move downwards and clamp on the fixed block 12, under the action of the slide block 13, the spring 10 drives the telescopic block 11 to be separated from the fixed block 12 through compression, so that the telescopic block 11 moves downwards and clamps on the fixed block 12 below the base 1, which is convenient for the gear with a small diameter of the gear set 8 to be meshed with the first gear 14, thereby reducing the rotating speed of the centrifugal device, different chemical materials can be conveniently prepared.

The working principle is as follows: according to the figures 1-3, firstly, a worker can adjust the rotation speed of the centrifugal device according to chemical materials to be prepared, when the rotation speed needs to be increased, the telescopic block 11 is driven to move by pushing up the poking rod 9, the spring 10 drives the telescopic block 11 to be separated from the slider 13 by compression under the action of the slider 13, and when the poking rod 9 continues to drive the telescopic block 11 to move upwards, the spring 10 compresses to drive the telescopic block 11 to be clamped on the fixed block 12 above the base 1, so that the poking rod 9 moves upwards to drive the large-diameter gear above the gear set 8 to be meshed with the second gear 16, then the motor is started to drive the round rod 7 to rotate, the round rod 7 rotates to drive the gear set 8 to rotate, the gear set 8 rotates to drive the second gear 16 to rotate, the second gear 16 drives the centrifugal barrel 4 to rotate by the rotating rod 15, the rotation speed of the centrifugal device is increased, different chemical materials are prepared, and the same operation is performed if the rotation speed needs to be decreased;

according to the drawings 1-4, chemical materials to be prepared are poured into a centrifugal barrel 4 from a feeding hole 6 in work, then a motor drives a round rod 7 to rotate, the round rod 7 rotates to drive a first gear 14 or a second gear 16 to rotate through a gear set 8, the first gear 14 or the second gear 16 rotates to drive the centrifugal barrel 4 to rotate through a rotating rod 15, so that the chemical materials are prepared in the centrifugal barrel 4 in a rotating mode, meanwhile, the centrifugal barrel 4 rotates to be in contact with a scraper 17, the scraper 17 scrapes the chemical materials on the inner wall of the centrifugal barrel 4, so that the preparation speed of the chemical materials is accelerated, the separated chemical materials enter a fixing groove 2 from a filtering hole of the centrifugal barrel 4 and then are discharged from a material distributing hole 3 along the fixing groove 2, after the chemical materials are prepared, the centrifugal device can be started again to enable the scraper 17 of the centrifugal barrel 4 to be in rotating contact, brushes on the two scraper 17 clean the inner wall of the centrifugal barrel 4, so that the centrifugal device is convenient to clean, the whole device, and the whole working process is the working process, and the content which is not described in detail in the specification belongs to the prior art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 controllable centrifugal device is used in chemical material preparation of rotational speed, includes base (1) and fixed slot (2), its characterized in that: install fixed slot (2) on base (1), and feed inlet (6) are installed at the top of fixed slot (2) to the left side below of fixed slot (2) is provided with branch material mouth (3), the inside of fixed slot (2) is provided with centrifugal bucket (4), and installs bull stick (15) on centrifugal bucket (4), and second gear (16) are installed to the below of bull stick (15), the below of second gear (16) is provided with first gear (14), and the next door of first gear (14) is provided with gear train (8), and gear train (8) set up on round bar (7), the centre cover of gear train (8) has driving lever (9), and the right side block of driving lever (9) has flexible piece (11) to flexible piece (11) block is on fixed block (12).

2. The centrifugal device for chemical material preparation with controllable rotating speed according to claim 1, wherein: the top below of fixed slot (2) is connected with scraper blade (17), and scraper blade (17) are the arc to scraper blade (17) evenly distributed is around bull stick (15), bull stick (15) and scraper blade (17) sliding connection.

3. The centrifugal device for chemical material preparation with controllable rotating speed according to claim 1, wherein: the bottom of centrifugation bucket (4) is provided with discharge gate (5), and the inner wall of centrifugation bucket (4) and scraper blade (17) laminate mutually to install the brush on two of them scraper blade (17) of scraper blade (17).

4. The centrifugal device for preparing chemical materials with controllable rotating speed according to claim 1, wherein the centrifugal device comprises: round bar (7) run through one side of base (1), and the bottom key connection motor of round bar (7) to round bar (7) and gear train (8) sliding connection, be provided with the spline groove on the inner wall of gear train (8).

5. The centrifugal device for chemical material preparation with controllable rotating speed according to claim 1, wherein: gear train (8) comprise two different gears of diameter and a connecting block, and the cover has driving lever (9) on the connecting block of gear train (8) to the connecting block and driving lever (9) sliding connection of gear train (8), the right side internally mounted of driving lever (9) has spring (10), and telescopic block (11) are installed to the one end of spring (10).

6. The centrifugal device for chemical material preparation with controllable rotating speed according to claim 1, wherein: one end of the telescopic block (11) is a sharp corner, the sharp corner of the telescopic block (11) is opposite to the sharp corner of the fixed block (12), a sliding block (13) is sleeved on the fixed block (12), and the sliding block (13) can be clamped on one side of the fixed block (12) through sliding.