CN112452556A

CN112452556A - High-speed centrifugation and evenly spout low-speed centrifuge of material

Info

Publication number: CN112452556A
Application number: CN202011335879.7A
Authority: CN
Inventors: 黄铮娜
Original assignee: Jinyun Downer Machinery Technology Co ltd
Current assignee: Jinyun Downer Machinery Technology Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-03-09

Abstract

The invention discloses a high-speed centrifugal low-speed centrifuge capable of uniformly spraying materials, which comprises a centrifuge body, wherein a water collecting cavity and a power cavity are arranged in the centrifuge body, the power cavity is positioned at the upper side of the water collecting cavity, a fixed shaft sleeve is rotatably connected on the inner wall of the upper side of the water collecting cavity in a penetrating manner, a centrifugal rotary drum is fixedly connected at the lower end of the fixed shaft sleeve, a centrifugal cavity is arranged in the centrifugal rotary drum, a linkage shaft sleeve is rotatably connected in the fixed shaft sleeve, and a spline penetrating in the linkage shaft sleeve is connected with a linkage rotary rod; according to the invention, through the linkage of the linkage slide rod and the centrifugal rotary drum, the low-speed rotation fit with opposite rotation directions is realized, the high-speed centrifugal operation is realized, and then the high-speed centrifugal operation on the raw materials is realized under the condition of low rotation speed, so that the centrifugal efficiency is improved, the use safety of equipment is ensured, and the use cost is saved; meanwhile, raw materials are uniformly sprayed up and down, so that raw materials are prevented from being accumulated, and the inner wall of the centrifugal cavity is blocked.

Description

High-speed centrifugation and evenly spout low-speed centrifuge of material

Technical Field

The invention relates to the related field of centrifuges, in particular to a low-speed centrifuge which can centrifuge at a high speed and uniformly spray materials.

Background

The centrifugal effect of the centrifugal machine with higher rotating speed is better, the use risk is higher, the danger degree is higher, the cost of the centrifugal machine with high rotating speed is higher, the safety coefficient of the centrifugal machine with low rotating speed is low, but the ideal centrifugal effect cannot be achieved; when carrying out centrifugal operation, because the inhomogeneous of pay-off can make the solid on the rotary drum inner wall distribute inhomogeneous, and then reduced the centrifugal efficiency of rotary drum, and make the scraper strike off behind the solid inconvenient, damage the scraper easily.

The invention discloses a low-speed centrifuge which can be used for centrifuging at a high speed and spraying materials uniformly, and can solve the problems.

Disclosure of Invention

In order to solve the problems, the present example designs a low-speed centrifuge for high-speed centrifugation and uniform material spraying, which comprises a centrifuge body, wherein a water collecting cavity and a power cavity are arranged in the centrifuge body, the power cavity is positioned at the upper side of the water collecting cavity, a fixed shaft sleeve is rotatably connected on the inner wall of the upper side of the water collecting cavity in a penetrating manner, a centrifugal rotary drum is fixedly connected at the lower end of the fixed shaft sleeve, a centrifugal cavity is arranged in the centrifugal rotary drum, a linkage shaft sleeve is rotatably connected in the fixed shaft sleeve, a spline penetrating in the linkage shaft sleeve is connected with a linkage rotary rod, a linkage slide rod is arranged at the lower end of the linkage rotary rod, which is positioned in the centrifugal cavity and penetrates left and right, a fixed block and a scraper are fixedly arranged at two ends of the linkage slide rod respectively, and an electromagnetic spring is fixedly arranged between the fixed block and the, one end of the linkage sliding rod fixedly connected with the fixed block is provided with a material spraying hole with an opening far away from the linkage rotating rod; the centrifugal water collector is characterized in that a sliding straight rod is arranged on the inner wall of the lower side of the centrifugal cavity in a sliding and rotating mode, a slider cavity with an upward opening is arranged on the inner wall of the lower side of the water collecting cavity, the lower end of the sliding straight rod is located in the slider cavity and is in sliding fit with the slider cavity, a conveying cavity is arranged in the sliding straight rod, a linkage disc is fixedly connected to the upper end face of the sliding straight rod, a linkage vertical rod is arranged in the sliding straight rod in a penetrating mode, the upper end face of the linkage vertical rod is flush with the upper end face of the linkage disc, four fixing handles are fixedly connected to the annular array on the inner wall of the lower side of the centrifugal cavity, a linkage warping rod is hinged to the upper end face of each fixing handle, one end, close to the sliding straight rod, of the linkage warping rod is located on the lower side of the, a thrust spring is fixedly connected between the end face of each support sliding rod close to the linkage disc and the inner side wall of each sliding rod hole close to the linkage disc, an annular sealing strip is arranged on the inner circular side wall of the centrifugal cavity in a sliding mode in a butting mode, one end, far away from the sliding straight rod, of each support sliding rod is fixedly connected to the inner circular side wall of each annular sealing strip, elastic circular ring cloth is fixedly arranged on the inner side wall of each annular sealing strip on the upper side of each linkage warping rod, the power bevel gear penetrates through the center of the elastic circular ring cloth, and the upper end faces of the four linkage warping rods are fixedly connected to the lower end face of the elastic circular ring cloth; a discharge hole and a water outlet hole with right openings are formed in the right end face of the centrifugal machine body, the discharge hole is communicated with the lower side of the water outlet hole, the water outlet hole is communicated with the water collecting cavity, and the water outlet hole is communicated with the conveying cavity; the electromagnetic spring is electrified and extended to enable the fixed block to be positioned at one side far away from the linkage rotating rod, then the fixed shaft sleeve rotates to drive the centrifugal rotary drum to rotate, the linkage shaft sleeve rotates to drive the linkage rotating rod to rotate, the rotation direction of the linkage sliding rod is opposite to the rotation direction of the centrifugal rotary drum, then the raw material is sprayed onto the inner side wall of the centrifugal cavity from the material spraying hole, because the rotation direction between the linkage sliding rod and the centrifugal rotary drum is opposite, the speed of the raw material sprayed out of the material spraying hole on the inner side wall of the centrifugal cavity is equal to the sum of the speeds of the linkage sliding rod and the centrifugal rotary drum, high-speed centrifugal operation on the raw material is realized under the condition of low rotation speed, the centrifugal efficiency is improved, the use safety of equipment is ensured, meanwhile, the linkage rotating rod slides up and down to drive the linkage sliding rod to slide up and down, and then the raw, make even absorption of solid after the centrifugation on the interior round lateral wall in centrifugal cavity, liquid after the centrifugation discharges to the external world through the apopore, later electromagnetic spring circular telegram compression, make the scraper be located the one side of keeping away from the linkage bull stick, and contradict on the interior round lateral wall in centrifugal cavity, and then scrape off the solid after the centrifugation on the centrifugal cavity inner wall through the scraper, later linkage montant lapse drives the slip straight-bar and slides down, and then drive linkage perk pole rotation through the linkage disc, and then make elastic ring cloth enclose into a bucket shape, push the support slide bar under thrust spring's elastic force effect simultaneously, and then make the outer disc of annular sealing strip hug closely the interior round lateral wall in centrifugal cavity, later the powder of scraping in the centrifugal cavity is through carrying the chamber, the discharge opening is carried to the external world.

Beneficially, a power motor is fixedly arranged on the inner wall of the left side of the power cavity, power penetrating through the power motor from left to right is connected with a power output shaft, the left end of the power output shaft is fixedly connected with a power bevel gear, the upper ends of the fixed shaft sleeve and the linkage shaft sleeve are both positioned in the power cavity and fixedly connected with linkage bevel gears, the two linkage bevel gears are respectively positioned at the upper side and the lower side of the power bevel gear and are both meshed with the power bevel gear, the upper end of the linkage rotating rod is positioned at the upper side of the linkage bevel gear and is rotationally connected with a linkage sliding plate, the linkage sliding plate is matched with the front inner wall and the rear inner wall of the power cavity in a sliding manner, a material guide hole which is communicated up and down is arranged in the linkage rotating rod, the lower end of the material guide hole is communicated with the material spraying hole, a feed hopper-shaped cavity with an upward opening is formed in the centrifuge body on the right side of the power cavity, and the upper end of the material guide hole is communicated with the feed hopper-shaped cavity through a connecting hose; starting a power motor, and then driving a power bevel gear to rotate through a power output shaft, and then driving two linkage bevel gears to rotate through the power bevel gear, the rotating directions of the two linkage bevel gears are opposite at the moment, and further the rotating directions between a fixed shaft sleeve and a linkage shaft sleeve are opposite, and further a linkage rotating rod is driven to rotate through the linkage shaft sleeve, and further the rotating directions between a centrifugal rotating drum and a linkage sliding rod are opposite, raw materials in a feeding hopper-shaped cavity are conveyed to a material spraying hole through a connecting hose, and the high-speed centrifugal operation is carried out on the raw materials under the condition of low rotating speed.

Beneficially, a transmission shaft is rotatably connected to the upper side of the power motor on the inner wall of the left side of the power cavity, a linkage cam is fixedly connected to the right end of the transmission shaft, the outer circular surface of the linkage cam is abutted to the upper end surface of the linkage sliding plate, synchronous belt wheels are fixedly connected to the transmission shaft and the power output shaft, the synchronous belt wheels are located between the power motor and the power bevel gear, the two synchronous belt wheels are connected through a synchronous belt, and a linkage spring is fixedly connected between the upper end surface of the linkage sliding plate and the inner wall of the upper side of the power cavity; the power output shaft rotates, and then drives synchronous belt through the synchronous pulley of downside and rotate, and then drives the transmission shaft through the synchronous pulley of upside and rotate, and then drives the sliding that goes on from top to bottom of linkage slide through the linkage cam, and then drives the slip about the linkage bull stick, realizes even spraying, makes the up end of linkage slide and the outer disc of linkage cam conflict all the time under the spring action of linkage spring simultaneously.

Beneficially, a linkage cavity is arranged in the centrifuge body on the left side of the power cavity, the left end of the power output shaft is located in the linkage cavity and fixedly connected with a linkage ratchet wheel, a driving belt wheel is fixedly connected to the linkage ratchet wheel, a supporting shaft is rotatably connected to the lower side of the power output shaft on the inner wall on the left side of the linkage cavity and connected with the driving belt wheel through a linkage belt, a throwing block cavity with a left opening is arranged on the right side of the supporting shaft on the inner wall on the right side of the linkage cavity, the right end of the supporting shaft is located in the throwing block cavity, a sliding hole with a rightward opening is arranged on the right end face of the supporting shaft, a guide block is fixedly connected to the outer circular face of one section of the throwing block cavity of the supporting shaft, a communicating hole with the opening facing the supporting shaft is arranged in the guide block in a penetrating manner, the communicating, a connecting rope is fixedly connected to the end face, close to the supporting shaft, of the swinging block, the connecting rope is in sliding fit with the communication hole and the sliding hole, and the other end of the connecting rope is in sliding fit with the inner wall of the right side of the swinging block cavity and the inner wall of the left side of the sliding block cavity and is fixedly connected to the lower end face of the linkage vertical rod; the power output shaft rotates, and then drives driving pulley through the linkage ratchet and rotate, and then drives driven pulley through the linkage belt and rotate, and then drives the guide block through the back shaft and rotate, and then drives the whipping piece whipping through connecting the rope, and then makes the whipping piece keep away from under the effect of the centrifugal force of whipping piece one side of back shaft removes to it slides to drive the connection rope through the whipping piece, and then drives linkage montant through connecting the rope and slide downwards.

Beneficially, a sliding push plate and a limiting block are fixedly connected to one end, located in the conveying cavity, of the linkage vertical rod, the sliding push plate is located on the lower side of the limiting block, the upper end face of the limiting block abuts against the lower end face of the linkage disc, a linking spring is fixedly connected between the lower end face of the sliding push plate and the inner wall of the lower side of the synchronous belt, a linking hole is formed in the inner wall of the right side of the conveying cavity and communicated with the lower side of the sliding push plate, and the linking hole is communicated with the discharge hole; the linkage montant slides down, and then makes the upper end of linkage montant slide to carrying the intracavity for carry chamber and centrifugal chamber intercommunication, drive the push pedal that slides down simultaneously and compress the linking spring, when the push pedal that slides is located the downside of linking hole, the linking spring is compressed to the limit condition this moment, later drives the straight pole that slides down, and then makes linking hole and discharge opening intercommunication, and then makes the powder of centrifugal intracavity arrange to the external world through carrying chamber, linking hole, discharge opening.

Beneficially, two water sweeping brushes are symmetrically and fixedly connected to the lower end face of the centrifugal drum relative to the sliding straight rod, and the lower ends of the water sweeping brushes are abutted to the inner wall of the lower side of the water collecting cavity; the centrifugal rotary drum rotates, and then drives and sweeps the water brush and rotate, will get rid of the liquid that catchments the intracavity and sweep to the apopore fast, later arrange to the external world.

The invention has the beneficial effects that: according to the invention, through the linkage of the linkage slide rod and the centrifugal rotary drum, the low-speed rotation fit with opposite rotation directions is realized, the high-speed centrifugal operation is realized, and then the high-speed centrifugal operation on the raw materials is realized under the condition of low rotation speed, so that the centrifugal efficiency is improved, the use safety of equipment is ensured, and the use cost is saved; meanwhile, raw materials are uniformly sprayed up and down, so that raw materials are prevented from being accumulated, and the inner wall of the centrifugal cavity is blocked.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic diagram of the overall structure of a high-speed centrifugal and uniform-material-spraying low-speed centrifuge according to the present invention.

FIG. 2 is an enlarged schematic view of A in FIG. 1;

FIG. 3 is an enlarged schematic view of B of FIG. 1;

FIG. 4 is a schematic diagram of the structure of C-C in FIG. 1;

fig. 5 is a schematic diagram of the structure of D-D in fig. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1 to 5, for the sake of convenience of description, the following orientations are now defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The invention relates to a high-speed centrifugal low-speed centrifugal machine capable of uniformly spraying materials, which comprises a centrifugal machine body 11, wherein a water collecting cavity 17 and a power cavity 41 are arranged in the centrifugal machine body 11, the power cavity 41 is positioned at the upper side of the water collecting cavity 17, a fixed shaft sleeve 35 is rotatably connected to the inner wall of the upper side of the water collecting cavity 17 in a penetrating manner, a centrifugal rotary drum 18 is fixedly connected to the lower end of the fixed shaft sleeve 35, a centrifugal cavity 48 is arranged in the centrifugal rotary drum 18, a linkage shaft sleeve 34 is rotatably connected to the fixed shaft sleeve 35, a linkage rotary rod 33 is connected to a spline in the linkage shaft sleeve 34 in a penetrating manner, a linkage slide rod 55 is arranged at the lower end of the linkage rotary rod 33, the linkage slide rod 55 penetrates in the centrifugal cavity 48 in a sliding manner from left to right, a fixed block 51 and a scraper 56 are fixedly arranged at two ends of the linkage slide rod 55, an electromagnetic spring 52 is fixedly arranged between the fixed block 51 and the linkage rotary rod 33 An aperture 50; the centrifugal cavity 48 is provided with a sliding straight rod 53 in a sliding and rotating manner on the inner wall of the lower side of the centrifugal cavity 48, the inner wall of the lower side of the water collecting cavity 17 is provided with a slider cavity 23 with an upward opening, the lower end of the sliding straight rod 53 is positioned in the slider cavity 23 and is in sliding fit with the slider cavity 23, the sliding straight rod 53 is provided with a conveying cavity 54 in the inner wall, the upper end surface of the sliding straight rod 53 is fixedly connected with a linkage disc 26, a linkage vertical rod 24 is arranged in the sliding straight rod 53 in a penetrating manner, the upper end surface of the linkage vertical rod 24 is flush with the upper end surface of the linkage disc 26, the annular array is fixedly connected with four fixed handles 21 on the inner wall of the lower side of the centrifugal cavity 48, the upper end surface of each fixed handle 21 is hinged with a linkage warped rod 67, the linkage warped rod 67 is close to one end of the sliding straight rod 53 and is positioned on, a support slide rod 32 is slidably arranged in each slide rod hole 30, a thrust spring 31 is fixedly connected between the end face of each support slide rod 32 close to the linkage disc 26 and the inner side wall of each slide rod hole 30 close to the linkage disc 26, an annular sealing strip 19 is slidably arranged on the inner circular side wall of the centrifugal cavity 48 in a butting manner, one ends of the four support slide rods 32 far away from the sliding straight rod 53 are fixedly connected to the inner circular side wall of the annular sealing strip 19, elastic circular cloth 28 is fixedly arranged on the inner side wall of the annular sealing strip 19 on the upper side of the linkage warping rod 67, the power bevel gear 36 penetrates through the center of the elastic circular cloth 28, and the upper end faces of the four linkage warping rods 67 are fixedly connected to the lower end face of the elastic circular cloth 28; a discharge hole 27 and a water outlet 29 with right and left openings are formed in the right end face of the centrifugal machine body 11, the discharge hole 27 is arranged on the lower side of the water outlet 29, the water outlet 29 is communicated with the water collecting cavity 17, and the water outlet 29 is communicated with the conveying cavity 54; the electromagnetic spring 52 is electrified and extended, so that the fixed block 51 is positioned at one side far away from the linkage rotating rod 33, then the fixed shaft sleeve 35 rotates to drive the centrifugal rotating drum 18 to rotate, the linkage shaft sleeve 34 rotates to drive the linkage rotating rod 33 to rotate, and further drive the linkage sliding rod 55 to rotate, at the moment, the rotation direction of the linkage sliding rod 55 is opposite to the rotation direction of the centrifugal rotating drum 18, then the raw material is sprayed onto the inner side wall of the centrifugal cavity 48 from the material spraying hole 50, because the rotation direction between the linkage sliding rod 55 and the centrifugal rotating drum 18 is opposite, the speed of the raw material sprayed out of the material spraying hole 50 on the inner side wall of the centrifugal cavity 48 is equal to the sum of the speeds between the linkage sliding rod 55 and the centrifugal rotating drum 18, and further, the high-speed centrifugal operation of the raw material is realized under the condition of low rotating speed, not only the centrifugal efficiency is improved, but also the use safety of, then the raw material is uniformly sprayed on the inner circular side wall of the centrifugal cavity 48, so that the centrifuged solid is uniformly adsorbed on the inner circular side wall of the centrifugal cavity 48, the centrifuged liquid is discharged to the outside through the water outlet 29, then the electromagnetic spring 52 is electrified and compressed, the scraper 56 is positioned at one side far away from the linkage rotating rod 33 and is abutted against the inner circular side wall of the centrifugal cavity 48, further the centrifuged solid on the inner wall of the centrifugal cavity 48 is scraped off through the scraper 56, then the linkage vertical rod 24 slides downwards and drives the sliding straight rod 53 to slide downwards, further the linkage tilting rod 67 is driven to rotate through the linkage disc 26, further the elastic ring cloth 28 is enclosed into a bucket shape, meanwhile, the support sliding rod 32 is driven under the elastic action of the thrust spring 31, further the outer circular surface of the annular sealing strip 19 is tightly attached to the side wall of the centrifugal cavity 48, and then the powder scraped in the centrifugal cavity 48 passes through the conveying cavity 54, The discharge opening 27 is conveyed to the outside.

Beneficially, a power motor 49 is fixedly arranged on the inner wall of the left side of the power cavity 41, a power output shaft 14 is connected to power penetrating through the power motor 49 from left to right, a power bevel gear 36 is fixedly connected to the left end of the power output shaft 14, the upper ends of the fixed shaft sleeve 35 and the linkage shaft sleeve 34 are both located in the power cavity 41 and are fixedly connected with linkage bevel gears 37, the two linkage bevel gears 37 are respectively located on the upper and lower sides of the power bevel gear 36 and are both meshed with the power bevel gear 36, the upper end of the linkage rotating rod 33 is located on the upper side of the linkage bevel gear 37 and is rotatably connected with a linkage sliding plate 43, the linkage sliding plate 43 is in sliding fit with the front and rear inner side walls of the power cavity 41, a material guiding hole 38 penetrating up and down is arranged in the linkage rotating rod 33, the lower end of the material guiding hole 38 is communicated with the material spraying hole 50, a feeding hopper cavity 40 with an, the upper end of the material guide hole 38 is communicated with the feeding hopper cavity 40 through a connecting hose 39; the power motor 49 is started, the power bevel gear 36 is driven to rotate through the power output shaft 14, the two linkage bevel gears 37 are driven to rotate through the power bevel gear 36, the rotation directions of the two linkage bevel gears 37 are opposite, the rotation directions of the fixed shaft sleeve 35 and the linkage shaft sleeve 34 are opposite, the linkage rotating rod 33 is driven to rotate through the linkage shaft sleeve 34, the rotation directions of the centrifugal rotating drum 18 and the linkage sliding rod 55 are opposite, raw materials in the feeding hopper cavity 40 are conveyed into the spraying hole 50 through the connecting hose 39 and the material guide hole 38, and high-speed centrifugal operation on the raw materials is achieved under the condition of low rotating speed.

Beneficially, a transmission shaft 47 is rotatably connected to the upper side of the power motor 49 on the inner wall of the left side of the power cavity 41, a linkage cam 44 is fixedly connected to the right end of the transmission shaft 47, the outer circular surface of the linkage cam 44 is in contact with the upper end surface of the linkage sliding plate 43, synchronous belt wheels 46 are fixedly connected to the transmission shaft 47 and the power output shaft 14, the synchronous belt wheels 46 are located between the power motor 49 and the power bevel gear 36, the two synchronous belt wheels 46 are connected through a synchronous belt 45, and a linkage spring 42 is fixedly connected between the upper end surface of the linkage sliding plate 43 and the inner wall of the upper side of the power cavity 41; the power output shaft 14 rotates, and then drives the synchronous belt 45 to rotate through the synchronous belt pulley 46 on the lower side, and then drives the transmission shaft 47 to rotate through the synchronous belt pulley 46 on the upper side, and then drives the linkage sliding plate 43 to slide up and down through the linkage cam 44, and then drives the linkage rotating rod 33 to slide up and down, so as to realize uniform spraying, and simultaneously, the upper end surface of the linkage sliding plate 43 is always abutted against the outer circular surface of the linkage cam 44 under the elastic action of the linkage spring 42.

Beneficially, a linkage cavity 12 is arranged on the left side of the power cavity 41 in the centrifuge body 11, the left end of the power output shaft 14 is located in the linkage cavity 12 and fixedly connected with a linkage ratchet 15, the linkage ratchet 15 is fixedly connected with a driving pulley 13, a supporting shaft 62 is rotatably connected to the lower side of the power output shaft 14 on the inner wall of the left side of the linkage cavity 12, the supporting shaft 62 is connected with the driving pulley 13 through a linkage belt 16, a throwing block cavity 61 with a leftward opening is arranged on the right side of the supporting shaft 62 on the inner wall of the right side of the linkage cavity 12, the right end of the supporting shaft 62 is located in the throwing block cavity 61, a sliding hole 60 with a rightward opening is arranged on the right end face of the supporting shaft 62, a guide block 59 is fixedly connected to the outer circular face of one section of the throwing block cavity 61 on the supporting shaft 62, a communicating hole 58 with an opening facing the supporting shaft 62 is, the communicating hole 58 is communicated with the sliding hole 60, a throwing block 57 is arranged in the throwing block cavity 61, a connecting rope 22 is fixedly connected to the end face, close to the supporting shaft 62, of the throwing block 57, the connecting rope 22 is in sliding fit with the communicating hole 58 and the sliding hole 60, the other end of the connecting rope 22 is in sliding fit with the inner wall of the right side of the throwing block cavity 61 and the inner wall of the left side of the sliding block cavity 23 and is fixedly connected to the lower end face of the linkage vertical rod 24; the power output shaft 14 rotates, and then drives the driving pulley 13 through the linkage ratchet 15 and rotates, and then drives the driven pulley 63 through the linkage belt 16 and rotates, and then drives the guide block 59 through the back shaft 62 and rotates, and then drives the whipping block 57 through the connecting rope 22 and whips, and then makes the whipping block 57 keep away from under the effect of the centrifugal force of the whipping block 57 one side of the back shaft 62 moves, and drives the connecting rope 22 through the whipping block 57 and slides, and then drives the linkage vertical rod 24 through the connecting rope 22 and slides downwards.

Beneficially, a sliding push plate 64 and a limiting block 25 are fixedly connected to one end of the vertical linkage rod 24 in the conveying cavity 54, the sliding push plate 64 is located at the lower side of the limiting block 25, the upper end face of the limiting block 25 abuts against the lower end face of the linkage disk 26, a connecting spring 65 is fixedly connected between the lower end face of the sliding push plate 64 and the inner wall of the lower side of the 5-step synchronous belt 45, a connecting hole 66 is penetratingly arranged on the inner wall of the right side of the conveying cavity 54 at the lower side of the sliding push plate 64, and the connecting hole 66 is communicated with the discharge hole 27; the linkage vertical rod 24 slides downwards, so that the upper end of the linkage vertical rod 24 slides into the conveying cavity 54, the conveying cavity 54 is communicated with the centrifugal cavity 48, the sliding push plate 64 is driven to slide downwards to compress the engaging spring 65, when the sliding push plate 64 is positioned at the lower side of the engaging hole 66, the engaging spring 65 is compressed to the limit condition, then the sliding straight rod 53 is driven to slide downwards, the engaging hole 66 is further communicated with the discharge hole 27, and then powder in the centrifugal cavity 48 is discharged to the outside through the conveying cavity 54, the engaging hole 66 and the discharge hole 27.

Advantageously, two water sweeping brushes 20 are symmetrically and fixedly connected to the lower end surface of the centrifugal drum 18 with respect to the sliding straight rod 53, and the lower ends of the water sweeping brushes 20 abut against the lower inner wall of the water collecting cavity 17; the centrifugal drum 18 rotates to drive the water sweeping brush 20 to rotate, so that the liquid thrown into the water collecting cavity 17 is quickly swept to the water outlet hole 29 and then discharged to the outside.

The following will describe in detail the use steps of a high-speed centrifugal and uniform-spraying low-speed centrifuge in the present text with reference to fig. 1 to 5:

initially, the upper end face of the limiting block 25 is abutted against the lower end face of the linkage disc 26, and the elastic annular cloth 28 is in a horizontal state;

the electromagnetic spring 52 is electrified and extended to enable the fixed block 51 to be positioned at one side far away from the linkage rotating rod 33, so that the material guiding hole 38 is communicated with the material spraying hole 50, then the power motor 49 is started to rotate forwardly, the power bevel gear 36 is driven to rotate through the power output shaft 14, at the moment, the linkage ratchet 15 does not rotate, the two linkage bevel gears 37 are driven to rotate through the power bevel gear 36, at the moment, the rotation directions of the two linkage bevel gears 37 are opposite, so that the rotation directions between the fixed shaft sleeve 35 and the linkage shaft sleeve 34 are opposite, the linkage rotating rod 33 is driven to rotate through the linkage shaft sleeve 34, so that the rotation directions between the centrifugal drum 18 and the linkage sliding rod 55 are opposite, the power output shaft 14 drives the synchronous belt wheel 46 at the lower side to rotate, the synchronous belt 45 is driven to rotate through the synchronous belt wheel 46 at, the linkage sliding plate 43 is driven to slide up and down through the linkage cam 44, the linkage rotating rod 33 is driven to slide up and down, the linkage sliding rod 55 is driven to slide up and down, and the upper end surface of the linkage sliding plate 43 is enabled to be always abutted against the outer circular surface of the linkage cam 44 under the elastic force action of the linkage spring 42; then, raw materials are put into the feeding hopper cavity 40, the raw materials in the feeding hopper cavity 40 are conveyed into the spraying hole 50 through the connecting hose 39 and the guide hole 38, then the raw materials are sprayed onto the inner side wall of the centrifugal cavity 48 from the spraying hole 50, and the rotating direction between the linkage slide bar 55 and the centrifugal rotary drum 18 is opposite, so that the speed of the raw materials sprayed out of the spraying hole 50 and falling onto the inner side wall of the centrifugal cavity 48 is equal to the sum of the speeds of the linkage slide bar 55 and the centrifugal rotary drum 18, and the high-speed centrifugal operation of the raw materials is realized under the condition of low rotating speed, thereby not only improving the centrifugal efficiency, but also ensuring the use safety of the equipment;

meanwhile, the linkage rotating rod 33 slides up and down to drive the linkage sliding rod 55 to slide up and down, so that raw materials are uniformly sprayed on the inner circular side wall of the centrifugal cavity 48, the centrifuged solids are uniformly adsorbed on the inner circular side wall of the centrifugal cavity 48, the centrifuged liquid is thrown into the water collecting cavity 17, the centrifugal rotating drum 18 rotates and simultaneously drives the two water sweeping brushes 20 to rotate, the liquid thrown into the water collecting cavity 17 is rapidly swept to the water outlet 29, and then the liquid is discharged to the outside;

after the centrifugal operation is finished, the power motor 49 is stopped, the electromagnetic spring 52 is electrified and compressed, the scraper 56 is positioned at one side far away from the linkage rotating rod 33 and is abutted against the inner circular side wall of the centrifugal cavity 48, the material spraying hole 50 is not communicated with the material guiding hole 38, then the reverse rotation power motor 49 drives the power output shaft 14 to rotate reversely, then the solid centrifuged on the inner wall of the centrifugal cavity 48 is scraped off through the scraper 56, the power output shaft 14 rotates reversely, simultaneously the driving belt wheel 13 is driven to rotate through the linkage ratchet wheel 15, the driven belt wheel 63 is driven to rotate through the linkage belt 16, the guide block 59 is driven to rotate through the supporting shaft 62, the swinging block 57 is driven to swing through the connecting rope 22, then the swinging block 57 is moved at one side far away from the supporting shaft 62 under the action of the centrifugal force of the swinging block 57, the connecting rope 22 is driven to slide through the swinging block 57, and then the linkage vertical rod 24 is driven to slide downwards, the linkage vertical rod 24 is located in the conveying cavity 54, the centrifugal cavity 48 is communicated with the conveying cavity 54, the linkage vertical rod 24 simultaneously drives the sliding push plate 64 to slide downwards to compress the engaging spring 65, when the sliding push plate 64 is located on the lower side of the engaging hole 66, the engaging spring 65 is compressed to a limit condition at the moment to drive the sliding straight rod 53 to slide downwards, the engaging hole 66 is communicated with the discharge hole 27, the linkage disc 26 drives the linkage tilted rod 67 to rotate, the elastic circular cloth 28 is enclosed into a hopper shape, the supporting sliding rod 32 is driven under the elastic force of the thrust spring 31, the outer circular surface of the annular sealing strip 19 is tightly attached to the inner circular side wall of the centrifugal cavity 48, and then powder scraped from the centrifugal cavity 48 is conveyed to the outside through the conveying cavity 54, the engaging hole 66 and the discharge hole 27.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a high-speed centrifugation and evenly spout low-speed centrifuge of material, includes the main part, its characterized in that: the centrifugal machine comprises a centrifugal machine body, wherein a water collecting cavity and a power cavity are arranged in the centrifugal machine body, the power cavity is positioned on the upper side of the water collecting cavity, a fixed shaft sleeve is rotatably connected to the inner wall of the upper side of the water collecting cavity in a penetrating manner, a centrifugal drum is fixedly connected to the lower end of the fixed shaft sleeve, a centrifugal cavity is arranged in the centrifugal drum, a linkage shaft sleeve is rotatably connected in the fixed shaft sleeve, a linkage rotating rod is connected to a spline in the linkage shaft sleeve in a penetrating manner, a linkage sliding rod is arranged at the lower end of the linkage rotating rod, the linkage sliding rod is positioned in the centrifugal cavity and penetrates left and right, a fixed block and a scraper are fixedly arranged at two ends of the linkage sliding rod respectively, an electromagnetic spring is fixedly arranged between the fixed block and the linkage rotating rod, and; the centrifugal water collector is characterized in that a sliding straight rod is arranged on the inner wall of the lower side of the centrifugal cavity in a sliding and rotating mode, a slider cavity with an upward opening is arranged on the inner wall of the lower side of the water collecting cavity, the lower end of the sliding straight rod is located in the slider cavity and is in sliding fit with the slider cavity, a conveying cavity is arranged in the sliding straight rod, a linkage disc is fixedly connected to the upper end face of the sliding straight rod, a linkage vertical rod is arranged in the sliding straight rod in a penetrating mode, the upper end face of the linkage vertical rod is flush with the upper end face of the linkage disc, four fixing handles are fixedly connected to the annular array on the inner wall of the lower side of the centrifugal cavity, a linkage warping rod is hinged to the upper end face of each fixing handle, one end, close to the sliding straight rod, of the linkage warping rod is located on the lower side of the, a thrust spring is fixedly connected between the end face of each support sliding rod close to the linkage disc and the inner side wall of each sliding rod hole close to the linkage disc, an annular sealing strip is arranged on the inner circular side wall of the centrifugal cavity in a sliding mode in a butting mode, one end, far away from the sliding straight rod, of each support sliding rod is fixedly connected to the inner circular side wall of each annular sealing strip, elastic circular ring cloth is fixedly arranged on the inner side wall of each annular sealing strip on the upper side of each linkage warping rod, the power bevel gear penetrates through the center of the elastic circular ring cloth, and the upper end faces of the four linkage warping rods are fixedly connected to the lower end face of the elastic circular ring cloth; be equipped with opening discharge opening, apopore right on the centrifugal organism right-hand member face, the discharge opening with the downside of apopore, the apopore with the chamber intercommunication that catchments, the apopore with carry the chamber intercommunication.

2. A high speed centrifuge and a low speed centrifuge for uniformly spraying a material according to claim 1, wherein: a power motor is fixedly arranged on the inner wall of the left side of the power cavity, power penetrating through the power motor from left to right is connected with a power output shaft, the left end of the power output shaft is fixedly connected with a power bevel gear, the upper ends of the fixed shaft sleeve and the linkage shaft sleeve are both positioned in the power cavity and fixedly connected with linkage bevel gears, the two linkage bevel gears are respectively positioned at the upper side and the lower side of the power bevel gear and are both meshed with the power bevel gear, the upper end of the linkage rotating rod is positioned at the upper side of the linkage bevel gear and is rotationally connected with a linkage sliding plate, the linkage sliding plate is matched with the front inner wall and the rear inner wall of the power cavity in a sliding manner, a material guide hole which is communicated up and down is arranged in the linkage rotating rod, the lower extreme of guide hole with spout the material hole intercommunication, centrifuge is internal in the right side in power chamber is equipped with the ascending feeder hopper chamber of opening, the upper end of guide hole with feeder hopper chamber passes through coupling hose intercommunication.

3. A high speed centrifuge and a low speed centrifuge for uniformly spraying a material according to claim 2, wherein: the power cavity comprises a power cavity, a power motor, a transmission shaft, a linkage cam, a synchronous belt wheel, a power output shaft, a synchronous belt wheel, a linkage spring and a linkage sliding plate, wherein the transmission shaft is connected to the inner wall of the left side of the power cavity in a rotating mode, the right end of the transmission shaft is fixedly connected with the linkage cam, the outer circular surface of the linkage cam is abutted to the upper end face of the linkage sliding plate, the synchronous belt wheel is fixedly connected to the power output shaft and located between the power motor and the power bevel gear, the synchronous belt wheel is connected through a synchronous belt, and the upper end face of the linkage.

4. A high speed centrifuge and a low speed centrifuge for uniformly spraying a material according to claim 3, wherein: the centrifugal machine is characterized in that a linkage cavity is arranged on the left side of the power cavity in the centrifugal machine body, the left end of the power output shaft is positioned in the linkage cavity and fixedly connected with a linkage ratchet wheel, a driving belt wheel is fixedly connected to the linkage ratchet wheel, a supporting shaft is rotatably connected to the lower side of the power output shaft on the inner wall of the left side of the linkage cavity and connected with the driving belt wheel through a linkage belt, a throwing block cavity with a left opening is arranged on the right side of the supporting shaft on the inner wall of the right side of the linkage cavity, the right end of the supporting shaft is positioned in the throwing block cavity, a sliding hole with a right opening is arranged on the right end face of the supporting shaft, a guide block is fixedly connected to the outer circular face of one section of the throwing block cavity, a communicating hole with an opening facing the supporting shaft is arranged in the guide block in a through, the swing block is close to the fixedly connected with a connecting rope on the end face of the supporting shaft, the connecting rope is in sliding fit with the communicating hole and the sliding hole, and the other end of the connecting rope is in sliding fit with the inner wall of the right side of the swing block cavity and the inner wall of the left side of the sliding block cavity and fixedly connected to the lower end face of the linkage vertical rod.

5. A high speed centrifuge and a low speed centrifuge for uniformly spraying a material according to claim 4, wherein: the linkage montant in the one end rigid coupling of carrying the intracavity has slip push pedal, stopper, the slip push pedal is located the downside of stopper, the up end of stopper contradict in on the lower terminal surface of linkage disc, under the slip push pedal the terminal surface with the rigid coupling has linking spring between the synchronous belt downside inner wall, carry on the chamber right side inner wall in what the downside of slip push pedal link up is equipped with the linking hole, the linking hole with the discharge opening intercommunication.

6. A high speed centrifuge and a low speed centrifuge for uniformly spraying a material according to claim 5, wherein: two water sweeping brushes are fixedly connected to the lower end face of the centrifugal drum symmetrically relative to the sliding straight rod, and the lower ends of the water sweeping brushes abut against the inner wall of the lower side of the water collecting cavity.