CN217368546U

CN217368546U - Particle crushing device of spiral scraper type centrifuge

Info

Publication number: CN217368546U
Application number: CN202123308806.1U
Authority: CN
Inventors: 王建华; 常永飞; 张冬梅
Original assignee: Yichang Panheng Technology Co ltd
Current assignee: Yichang Panheng Technology Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-09-06
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses a spiral scraper formula centrifuge particle breaker, which comprises a housin, the inlet pipe has been seted up to the upper end surface of casing, the discharging pipe has been seted up at the lower extreme internal surface middle part of casing, the lower extreme surface of casing is provided with the universal wheel, the both sides internal surface fixed mounting of casing has the mounting panel, be provided with the two roller breaker who is used for improving granule crushing efficiency between the mounting panel, two roller breaker's lower extreme is provided with the unloading bellows. A spiral scraper formula centrifuge particle breaker through being provided with circulation recovery unit, after little granule material passes through screen cloth discharge screen bucket, start the air pump, the air pump can be with remaining in the large granule material on the screen cloth inhales the suction pipe through the cover that induced drafts, the rethread conveying pipe is carried and is carried to carrying out the breakage once more in the inlet pipe, can effectually retrieve breakage once more to broken unqualified granule, avoid the waste of material when improving crushing quality.

Description

Particle crushing device of spiral scraper type centrifuge

Technical Field

The utility model relates to a breaker technical field specifically is a spiral scraper formula centrifuge granule breaker.

Background

The horizontal scraper discharging centrifuge is an automatic centrifuge which runs at a high speed and discharges intermittently, and is widely applied to solid-liquid separation in the industries of environmental protection, chemical engineering, pharmacy and the like. It is often necessary to break the particles before the screw scraper centrifuge is used.

Present spiral scraper formula centrifuge particle breaker simple structure, crushing efficiency is lower, is difficult to sieve after crushing granule, influences later stage availability factor, and can't retrieve again crushing through the large granule of screening not, has not only seriously influenced production efficiency, still can cause the waste of raw materials, increases manufacturing cost, and the use of giving people has brought certain adverse effect, for this reason, we provide a spiral scraper formula centrifuge particle breaker.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the problem of the existence of above-mentioned prior art, provide a spiral scraper formula centrifuge particle breaker.

The utility model discloses a following technical means realizes solving above-mentioned technical problem:

the utility model provides a scraper centrifuge granule breaker of spiral, includes the casing, the inlet pipe has been seted up to the upper end surface of casing, the discharging pipe has been seted up at the lower extreme internal surface middle part of casing, the lower extreme surface of casing is provided with the universal wheel, the both sides internal surface fixed mounting of casing has the mounting panel, be provided with the two roller breaker who is used for improving granule crushing efficiency between the mounting panel, two roller breaker's lower extreme is provided with the unloading bellows, the lower extreme surface of unloading bellows is provided with the screening plant who is used for detecting crushing quality, the upper end surface of screening plant is provided with circulation recovery unit.

Further, two roller breaker includes broken storehouse, the surface fixed mounting in one side in broken storehouse has forward motor and reverse motor, just reverse motor is located one side of forward motor, the other end of the output shaft of forward motor is connected with the pivot No. one, the surface of pivot is provided with forward crushing roller, the other end of the output shaft of reverse motor is connected with the pivot No. two, the surface of pivot No. two is provided with reverse crushing roller.

Furthermore, the crushing bin is fixedly connected with the inner surface of the shell through a mounting plate, the forward motor and the reverse motor are fixedly connected with the outer surface of one side of the crushing bin, the output shaft of the forward motor is movably connected with a first rotating shaft, the forward crushing roller is fixedly connected with the outer surface of the first rotating shaft, the forward crushing roller is movably connected with the output shaft of the forward motor through the first rotating shaft, the output shaft of the reverse motor is movably connected with a second rotating shaft, the reverse crushing roller is fixedly connected with the outer surface of the second rotating shaft, the reverse crushing roller is movably connected with the output shaft of the reverse motor through the second rotating shaft, and the reverse crushing roller is movably connected with the forward crushing roller.

Further, screening plant includes the sieve fill, the lower extreme internal surface that the sieve was fought is provided with the screen cloth, be provided with down the hopper between the both sides internal surface that the sieve was fought, the both sides surface that the sieve was fought is provided with vibrating motor, the lower extreme surface that the sieve was fought is provided with expanding spring, be provided with the fixed block between the other end of expanding spring and the lower extreme internal surface of casing.

Furthermore, the sieve hopper is movably connected with the inner surface of the lower end of the shell through a telescopic spring, the screen is fixedly connected with the inner surface of the lower end of the sieve hopper, the blanking hopper is fixedly connected with the inner surfaces of two sides of the screen, and the vibration motor is fixedly connected with the outer surfaces of two sides of the sieve hopper.

Further, the recycling device comprises an air pump, a mounting seat is arranged between the air pump and the outer surface of the upper end of the mounting plate, an air inlet of the air pump is connected with an air suction pipe, an air suction cover is arranged at the other end of the air suction pipe, a sealing connecting ring is arranged between the air suction pipe and the outer surface of the upper end of the air suction cover, and a feeding pipe is arranged between an air outlet of the air pump and the feeding pipe.

Furthermore, the quantity of the recycling device is two groups, the air pump is fixedly connected with the outer surface of the upper end of the mounting plate through the mounting seat, the air inlet of the air pump is communicated with the air suction cover through the air suction pipe, the air suction cover is positioned above the screen bucket, and the air outlet of the air pump is communicated with the inlet pipe through the feeding pipe.

Furthermore, one end of the blanking corrugated pipe is communicated with the crushing bin, the other end of the blanking corrugated pipe is communicated with the sieve hopper, and the blanking corrugated pipe is movably connected with the sieve hopper.

Advantageous effects

Compared with the prior art, the utility model provides a spiral scraper formula centrifuge particle breaker possesses following beneficial effect:

1. this kind of spiral scraper formula centrifuge particle breaker through being provided with two roller breaker, and in the granule material got into broken storehouse through the inlet pipe, after starting forward motor and reverse motor, forward crushing roller and reverse crushing roller rotated and carry out the breakage with the granule material, have improved crushing efficiency and quality.

2. This formula centrifuge granule breaker is scraped to spiral through being provided with screening plant, and the granule material after accomplishing the breakage falls on the screen cloth after getting into the sieve through the unloading bellows after fighting, starts vibrating motor this moment, and vibrating motor can drive the sieve and fight and shake the screening through expanding spring, and the material of tiny granule gets into in the discharging tube and collects through the screen cloth falls into down the hopper, and simple structure has realized the integration of broken screening, has guaranteed crushing quality.

3. This spiral scraper formula centrifuge particle breaker, through being provided with circulation recovery unit, after little granule material passes through screen cloth discharge sieve fill, start the air pump, the air pump can be with remaining in the large granule material on the screen cloth inhales the suction pipe through the cover that induced drafts, the rethread conveying pipe is carried and is broken once more in the inlet pipe, and is rational in infrastructure, can effectually retrieve breakage once more to broken unqualified granule, avoids the waste of material when improving crushing quality.

Drawings

Fig. 1 is the overall plane structure schematic diagram of the spiral scraper type centrifuge particle crushing device of the present invention.

Fig. 2 is a schematic plane structure diagram of a double-roller crushing device of a spiral scraper type centrifuge particle crushing device of the present invention.

Fig. 3 is a schematic plane structure diagram of a screening device of a spiral scraper type centrifuge particle crushing device of the present invention.

Fig. 4 is the schematic plane structure diagram of the recycling device of the spiral scraper type centrifuge particle crushing device of the present invention.

In the figure: 1. a housing; 2. a feed pipe; 3. a discharge pipe; 4. a universal wheel; 5. mounting a plate; 6. a double-roller crushing device; 601. a crushing bin; 602. a forward motor; 603. a reverse motor; 604. a first rotating shaft; 605. a forward crushing roller; 606. a second rotating shaft; 607. a reverse crushing roller; 7. blanking a corrugated pipe; 8. a screening device; 801. a screen bucket; 802. screening a screen; 803. a vibration motor; 804. a feeding hopper; 805. a tension spring; 806. a fixed block; 9. a recycling device; 901. an air pump; 902. a material suction pipe; 903. a sealing connection ring; 904. an air suction hood; 905. a feed pipe; 906. and (7) mounting a seat.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example 1

As shown in fig. 1 and 2, a particle crushing device of a spiral scraper type centrifuge comprises a shell 1, an inlet pipe 2 is arranged on the outer surface of the upper end of the shell 1, a discharge pipe 3 is arranged in the middle of the inner surface of the lower end of the shell 1, universal wheels 4 are arranged on the outer surface of the lower end of the shell 1, mounting plates 5 are fixedly mounted on the inner surfaces of two sides of the shell 1, a double-roller crushing device 6 for improving particle crushing efficiency is arranged between the mounting plates 5, a discharging corrugated pipe 7 is arranged at the lower end of the double-roller crushing device 6, a screening device 8 for detecting crushing quality is arranged on the outer surface of the lower end of the discharging corrugated pipe 7, and a recycling device 9 is arranged on the outer surface of the upper end of the screening device 8.

The double-roller crushing device 6 comprises a crushing bin 601, a forward motor 602 and a reverse motor 603 are fixedly mounted on the outer surface of one side of the crushing bin 601, the reverse motor 603 is located on one side of the forward motor 602, the other end of an output shaft of the forward motor 602 is connected with a first rotating shaft 604, a forward crushing roller 605 is arranged on the outer surface of the first rotating shaft 604, the other end of the output shaft of the reverse motor 603 is connected with a second rotating shaft 606, and a reverse crushing roller 607 is arranged on the outer surface of the second rotating shaft 606.

Crushing storehouse 601 is through the fixed connection of mounting panel 5 and the internal surface of casing 1, forward motor 602 and reverse motor 603 all with one side outer surface fixed connection of crushing storehouse 601, the output shaft and the pivot 604 swing joint of forward motor 602, the outer surface fixed connection of forward crushing roller 605 and pivot 604, and forward crushing roller 605 is through the output shaft swing joint of pivot 604 with forward motor 602 No. one, the output shaft and the pivot 606 swing joint of reverse motor 603 No. two, reverse crushing roller 607 and the outer surface fixed connection of pivot 606 No. two, and reverse crushing roller 607 is through the output shaft swing joint of pivot 606 with reverse motor 603 No. two, reverse crushing roller 607 and forward crushing roller 605 swing joint.

Example 2

As shown in fig. 1, 3 and 4, a screening device 8 and a recycling device 9 are provided based on embodiment 1, the screening device 8 includes a screen bucket 801, a screen 802 is provided on the inner surface of the lower end of the screen bucket 801, a blanking bucket 804 is provided between the inner surfaces of both sides of the screen bucket 801, a vibration motor 803 is provided on the outer surfaces of both sides of the screen bucket 801, an expansion spring 805 is provided on the outer surface of the lower end of the screen bucket 801, and a fixing block 806 is provided between the other end of the expansion spring 805 and the inner surface of the lower end of the housing 1.

The sieve bucket 801 is movably connected with the inner surface of the lower end of the shell 1 through a telescopic spring 805, the sieve mesh 802 is fixedly connected with the inner surface of the lower end of the sieve bucket 801, the lower hopper 804 is fixedly connected with the inner surfaces of two sides of the sieve mesh 802, and the vibration motor 803 is fixedly connected with the outer surfaces of two sides of the sieve bucket 801.

The recycling device 9 comprises an air pump 901, a mounting seat 906 is arranged between the air pump 901 and the outer surface of the upper end of the mounting plate 5, an air inlet of the air pump 901 is connected with an air suction pipe 902, an air suction cover 904 is arranged at the other end of the air suction pipe 902, a sealing connecting ring 903 is arranged between the air suction pipe 902 and the outer surface of the upper end of the air suction cover 904, and a feeding pipe 905 is arranged between an air outlet of the air pump 901 and the feeding pipe 2.

The number of the recycling devices 9 is two, the air pumps 901 are fixedly connected with the outer surface of the upper end of the mounting plate 5 through mounting seats 906, the air inlets of the air pumps 901 are communicated with an air suction cover 904 through an air suction pipe 902, the air suction cover 904 is positioned above the sieve hopper 801, and the air outlets of the air pumps 901 are communicated with the feeding pipes 2 through feeding pipes 905.

One end of the blanking corrugated pipe 7 is communicated with the crushing bin 601, the other end of the blanking corrugated pipe 7 is communicated with the sieve hopper 801, and the blanking corrugated pipe 7 is movably connected with the sieve hopper 801.

Compared with the embodiment 1, the screening device 8 and the recycling device 9 are added, the crushed particle materials enter the screening hopper 801 through the blanking corrugated pipe 7 and then fall on the screen mesh 802, at the moment, the vibration motor 803 is started, the vibration motor 803 can drive the screening hopper 801 to shake and screen through the telescopic spring 805, the small particle materials fall into the blanking hopper 804 through the screen mesh 802 and enter the discharging pipe 3 for collection, the structure is simple, the crushing and screening are integrated, the crushing quality is ensured, after the small-particle materials are discharged out of the sieve hopper 801 through the sieve mesh 802, the air pump 901 is started, the air pump 901 can suck the large-particle materials remained on the sieve mesh 802 into the suction pipe 902 through the suction hood 904, and then the large-particle materials are conveyed into the feeding pipe 2 through the feeding pipe 905 for crushing again, the structure is reasonable, can effectually retrieve the breakage once more to broken unqualified granule, avoid the waste of material when improving crushing quality.

Principle of operation

The particle materials enter the crushing bin 601 through the feeding pipe 2, after the forward motor 602 and the reverse motor 603 are started, the forward crushing roller 605 and the reverse crushing roller 607 rotate to crush the particle materials, the crushing efficiency and the crushing quality are improved, the crushed particle materials enter the sieve hopper 801 through the discharging corrugated pipe 7 and then fall on the sieve mesh 802, at the moment, the vibration motor 803 is started, the sieve hopper 801 can be driven by the vibration motor 803 to shake and sieve through the expansion spring 805, the small particle materials fall into the discharging pipe 804 through the sieve mesh 802 and enter the discharging pipe 3 to be collected, the structure is simple, the crushing and sieving integration is realized, the crushing quality is ensured, after the small particle materials are discharged out of the sieve hopper 801 through the sieve mesh 802, the air pump 901 is started, the air pump 901 can suck the large particle materials remained on the sieve mesh 802 into the suction pipe 902 through the suction cover 904, and then the large particle materials are conveyed into the feeding pipe 2 through the feeding pipe 905 to be crushed again, rational in infrastructure, can effectually retrieve the secondary crushing to broken unqualified granule, avoid the waste of material when improving crushing quality.

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

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a spiral scraper formula centrifuge particle crushing device, includes casing (1), inlet pipe (2) have been seted up to the upper end surface of casing (1), discharging pipe (3) have been seted up at the lower extreme internal surface middle part of casing (1), the lower extreme surface of casing (1) is provided with universal wheel (4), its characterized in that: the utility model discloses a granule crushing machine, including casing (1), the both sides internal surface fixed mounting of casing (1) has mounting panel (5), be provided with between mounting panel (5) two roller breaker (6) that are used for improving granule crushing efficiency, the lower extreme of two roller breaker (6) is provided with unloading bellows (7), the lower extreme surface of unloading bellows (7) is provided with screening plant (8) that are used for detecting crushing quality, the upper end surface of screening plant (8) is provided with circulation recovery unit (9).

2. A screw scraper centrifuge particle size reduction apparatus as defined in claim 1, wherein: two roller breaker (6) are including broken storehouse (601), the one side surface fixed mounting in broken storehouse (601) has forward motor (602) and reverse motor (603), just reverse motor (603) are located one side of forward motor (602), the other end of the output shaft of forward motor (602) is connected with pivot (604), the surface of pivot (604) is provided with forward crushing roller (605), the other end of the output shaft of reverse motor (603) is connected with pivot (606) No. two, the surface of pivot (606) No. two is provided with reverse crushing roller (607).

3. A screw scraper centrifuge particle size reduction apparatus as defined in claim 2, wherein: the crushing bin (601) is fixedly connected with the inner surface of the shell (1) through a mounting plate (5), the forward motor (602) and the reverse motor (603) are both fixedly connected with the outer surface of one side of the crushing bin (601), the output shaft of the forward motor (602) is movably connected with a first rotating shaft (604), the forward crushing roller (605) is fixedly connected with the outer surface of the first rotating shaft (604), and the forward crushing roller (605) is movably connected with the output shaft of the forward motor (602) through a first rotating shaft (604), the output shaft of the reverse motor (603) is movably connected with a second rotating shaft (606), the reverse crushing roller (607) is fixedly connected with the outer surface of the second rotating shaft (606), and the reverse crushing roller (607) is movably connected with the output shaft of the reverse motor (603) through a second rotating shaft (606), the reverse crushing roller (607) is movably connected with the forward crushing roller (605).

4. A screw scraper centrifuge particle size reduction apparatus as defined in claim 1 wherein: screening plant (8) are including sieve fill (801), the lower extreme internal surface of sieve fill (801) is provided with screen cloth (802), be provided with down hopper (804) between the both sides internal surface of sieve fill (801), the both sides surface of sieve fill (801) is provided with vibrating motor (803), the lower extreme external surface of sieve fill (801) is provided with expanding spring (805), be provided with fixed block (806) between the lower extreme internal surface of the other end of expanding spring (805) and casing (1).

5. A screw scraper centrifuge particle size reduction apparatus as defined in claim 4, wherein: the sieve hopper (801) is movably connected with the inner surface of the lower end of the shell (1) through a telescopic spring (805), the sieve mesh (802) is fixedly connected with the inner surface of the lower end of the sieve hopper (801), the discharge hopper (804) is fixedly connected with the inner surfaces of two sides of the sieve mesh (802), and the vibration motor (803) is fixedly connected with the outer surfaces of two sides of the sieve hopper (801).

6. A screw scraper centrifuge particle size reduction apparatus as defined in claim 1 wherein: the recycling device (9) comprises an air pump (901), a mounting seat (906) is arranged between the air pump (901) and the outer surface of the upper end of the mounting plate (5), an air inlet of the air pump (901) is connected with an air suction pipe (902), the other end of the air suction pipe (902) is provided with an air suction cover (904), a sealing connecting ring (903) is arranged between the outer surface of the upper end of the air suction pipe (902) and the outer surface of the upper end of the air suction cover (904), and a feeding pipe (905) is arranged between an air outlet of the air pump (901) and the feeding pipe (2).

7. A screw scraper centrifuge particle size reduction apparatus as defined in claim 6, wherein: the number of the circulating recovery devices (9) is two, the air pumps (901) are fixedly connected with the outer surface of the upper end of the mounting plate (5) through mounting seats (906), the air inlets of the air pumps (901) are communicated with an air suction cover (904) through material suction pipes (902), the air suction cover (904) is positioned above the screen bucket (801), and the air outlets of the air pumps (901) are communicated with the feeding pipes (2) through feeding pipes (905).

8. A screw scraper centrifuge particle size reduction apparatus as defined in claim 1 wherein: one end of the blanking corrugated pipe (7) is communicated with the crushing bin (601), the other end of the blanking corrugated pipe (7) is communicated with the sieve hopper (801), and the blanking corrugated pipe (7) is movably connected with the sieve hopper (801).