CN215086928U - Flat die granulation machine - Google Patents

Flat die granulation machine Download PDF

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Publication number
CN215086928U
CN215086928U CN202121062840.2U CN202121062840U CN215086928U CN 215086928 U CN215086928 U CN 215086928U CN 202121062840 U CN202121062840 U CN 202121062840U CN 215086928 U CN215086928 U CN 215086928U
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CN
China
Prior art keywords
die
speed reducer
main shaft
flat
granulation machine
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN202121062840.2U
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Chinese (zh)
Inventor
胡广欣
王继滨
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Individual
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Individual
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Publication date
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Priority to CN202121062840.2U priority Critical patent/CN215086928U/en
Application granted granted Critical
Publication of CN215086928U publication Critical patent/CN215086928U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B11/00Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/22Extrusion presses; Dies therefor
    • B30B11/228Extrusion presses; Dies therefor using pressing means, e.g. rollers moving over a perforated die plate

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Glanulating (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

The utility model discloses a flat-die granulation machine, which comprises a speed reducer, a granulation device arranged on the speed reducer and a motor used for driving the speed reducer to rotate; the main shaft and the reduction gear linkage that prilling granulator was through being equipped with, and be equipped with the countershaft on the main shaft, and be equipped with the gyro wheel on the countershaft, roll on the inside mould that is equipped with of prilling granulator through the gyro wheel, extrude the straw piece to the through-hole that is equipped with on the mould, constantly rotate through the gyro wheel, continuously make the straw piece through the through-hole on the mould, the straw piece is before passing through the mould completely, accumulate inside the through-hole, so make the straw piece firmly the compaction, then the branch that is equipped with through the mould below cuts apart the blade will pass through the granule evenly cut apart of mould, then the rethread is equipped with sweeps the flitch and will cut apart the granule after carrying to the discharge gate that is equipped with on the prilling granulator, accomplish the shaping and the output of granule, consequently, the roll that utilizes the gyro wheel makes the straw piece shaping, so make the device more steady at the in-process that uses.

Description

Flat die granulation machine
Technical Field
The utility model relates to a straw piece recovery processing equipment technical field specifically is a flat-die granulation machine.
Background
The existing granulating device, particularly a ring die granulating machine, has the problem that the granulating device is easy to shake in the using process because materials cannot be uniformly paved on a die when particles are formed on the die.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a flat-die granulation machine to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a flat-die granulator comprises a speed reducer, a granulating device arranged on the speed reducer and a motor used for driving the speed reducer to rotate; the granulating device is linked with the speed reducer through a main shaft, an auxiliary shaft is arranged on the main shaft, and rollers are arranged on the auxiliary shaft; rolling on a die arranged inside the granulating device through the rollers, and extruding the straw scraps into a through hole arranged on the die; the straw chips are continuously promoted to pass through the through holes in the die through the continuous rotation of the roller; a dividing blade and a sweeping plate which rotate synchronously with the main shaft are arranged below the die; the cutting blade is used for uniformly cutting the straw chips passing through the die into particles with specified sizes, and the sweeping plate is used for conveying the cut particles to a discharge port arranged on the granulating device so as to output the formed particles.
As the utility model discloses a preferred technical scheme: the granulating device comprises a machine body used for keeping the main shaft to rotate stably, and the machine body is connected with the speed reducer to realize stable power output of the speed reducer.
As the utility model discloses a preferred technical scheme: the main shaft is connected with an output shaft on the speed reducer through a coupler.
As the utility model discloses a preferred technical scheme: the dividing blade is installed on the sweeping plate and is connected with the main shaft through a support, and synchronous movement of the sweeping plate and the main shaft is achieved.
As the utility model discloses a preferred technical scheme: the pelletizing device also comprises an outer cover, straw chips are guided to enter the die through the outer cover, and the straw chips are enabled to be located on the die all the time through the outer cover.
As the utility model discloses a preferred technical scheme: the roller is connected with the auxiliary shaft through a bearing.
As the utility model discloses a preferred technical scheme: the rollers are symmetrically arranged on the auxiliary shaft.
Adopt above-mentioned technical scheme, the beneficial effects of the utility model are that: 1. the straw chips are continuously promoted to pass through the through holes in the die through the continuous rotation of the roller, and the straw chips are accumulated in the through holes before completely passing through the die, so that the straw chips are firmly compacted, and then the particles passing through the die are uniformly divided by a dividing blade arranged below the die, so that the sizes of the particles are consistent; then the divided particles are conveyed to a discharge port arranged on the granulating device through an arranged material sweeping plate, and the forming and the output of the particles are finished;
2. due to the rolling of the roller, the straw scraps can be uniformly paved on the die, so that the vibration amplitude of the device in the use process is further reduced; therefore, the straw scraps are formed by the rolling of the roller, and the device is more stable in the using process.
Drawings
FIG. 1 is a rear view of the main structure of the present invention;
fig. 2 is a schematic diagram of the internal structure of the granulation apparatus of the present invention.
In the figure: 1. an electric motor; 2. a speed reducer; 3. a granulation device; 30. a body; 31. sweeping the material plate; 32. a dividing blade; 33. a mold; 34. a counter shaft; 35. a main shaft; 36. a roller; 37. a housing; 38. a discharge port; 39. a support; 310. a coupling; 311. and a bearing.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention. In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "upper surface", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically connected, electrically connected or can communicate with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-2, the present invention provides an embodiment: a flat-die granulator comprises a speed reducer 2, a granulating device 3 arranged on the speed reducer 2 and a motor 1 used for driving the speed reducer 2 to rotate; the granulation device 3 is linked with the speed reducer 2 through a main shaft 35, an auxiliary shaft 34 is arranged on the main shaft 35, and a roller 36 is arranged on the auxiliary shaft 34; rolling on a die 33 arranged inside the granulating device 3 through the roller 36, and extruding straw scraps into a through hole arranged on the die 33; the straw scraps are continuously promoted to pass through the through holes on the mould 33 through the continuous rotation of the roller 36; a dividing blade 32 and a sweeping plate 31 which rotate synchronously with the main shaft 35 are arranged below the die 33; the dividing blade 32 divides the straw scraps passing through the die 33 into particles of a predetermined size, and the material sweeping plate 31 conveys the divided particles to a discharge port 38 provided on the granulating device 3, so as to output the formed particles.
Through the technical scheme, when the machine works, the motor 1 transmits power to the main shaft 35 through the belt, the main shaft 35 drives the roller 36 to horizontally rotate on the die 33, the straw chips are rolled, the straw chips are forcibly extruded out of the through holes in the die 33, and the straw chips are compacted when passing through the through holes due to certain resistance of the through holes, so that cylindrical solids with certain hardness are formed, and are broken by the dividing blades 32, particles with certain hardness and length are formed, and the particles are swept out of the machine body 30 through the discharge hole 38 by the sweeping plate 31 for weighing and packaging.
Meanwhile, straw scraps can be fed from the upper part of the granulating device 3 by the screw conveyor, and the screw conveyor uses the speed regulating motor as a power source, so that the straw scraps can be uniformly fed as required, and are uniformly paved on a grinding tool, so that the granulator can stably work and uniformly discharge, and the problems of non-uniform paving, large vibration and low working efficiency of the ring die granulator are further solved.
In order to avoid axial shaking of the main shaft 35 and influence the roller 36 to stably extrude straw scraps, the granulating device 3 comprises a machine body 30 for keeping the main shaft 35 to stably rotate, and is connected with the speed reducer 2 through the machine body 30 to realize stable power output of the speed reducer 2, and by the above mode, the granulating device overcomes shaking of the main shaft 35 and ensures stable rotation of the roller 36, and meanwhile, the main shaft 35 can also be connected with the machine body 30 through a tapered roller bearing to further ensure stable power output.
Further, the main shaft 35 is connected with an output shaft on the speed reducer 2 through a coupling 310, and the problem that the speed reducer 2 and the granulating device 3 cannot work stably due to vibration of the main shaft 35 can be solved while power transmission is achieved through the coupling 310.
Because the dividing blade 32 is mounted on the material sweeping plate 31 and the main shaft 35 are synchronously moved through the connection of the bracket 39 and the main shaft 35, the device can fully utilize power and reduce the whole volume of the device.
In order to avoid the scattering of straw chips, the pelletizing device 3 also comprises a cover 37, through which cover 37 the straw chips are guided onto the die 33, and through which cover 37 the straw chips are always located on the die 33. Through the scheme, the straw scraps are concentrated inside the outer cover 37, rolling of the roller 36 is facilitated, and the straw scraps can be prevented from scattering everywhere.
Since the roller 36 is connected to the auxiliary shaft 34 through the bearing 311, the bearing 311 is disposed to make the roller 36 rotate more efficiently, and the bearing 311 may be a tapered roller bearing.
In order to improve the rolling efficiency, the rollers 36 are symmetrically installed on the auxiliary shaft 34, for example, when the auxiliary shaft 34 is in a straight shape, the rollers 36 are installed at both ends of the auxiliary shaft 34, and when the auxiliary shaft 34 is in a cross shape, the rollers 36 are symmetrically installed at one end of the auxiliary shaft 34 far away from the main shaft 35.
In addition, the model number of the motor 1 is: YE 2-280S-4; wherein the decelerator 2 decelerates the output rotation speed of the motor 1 to 80 revolutions per minute and then outputs the main shaft 35.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims (7)

1. The utility model provides a flat-die granulation machine which characterized in that: the granulator comprises a speed reducer (2), a granulating device (3) arranged on the speed reducer (2) and a motor (1) for driving the speed reducer (2) to rotate;
the granulating device (3) is linked with the speed reducer (2) through a main shaft (35), an auxiliary shaft (34) is arranged on the main shaft (35), and a roller (36) is arranged on the auxiliary shaft (34);
rolling on a die (33) arranged in the granulating device (3) through the roller (36), and extruding straw scraps into a through hole arranged in the die (33);
the straw scraps are continuously promoted to pass through the through holes on the mould (33) through the continuous rotation of the roller (36);
a dividing blade (32) and a sweeping plate (31) which synchronously rotate with the main shaft (35) are arranged below the die (33);
the cutting blade (32) uniformly cuts the straw chips passing through the die (33) into particles with specified sizes, and the sweeping plate (31) conveys the cut particles to a discharge hole (38) arranged on the granulating device (3) to output the formed particles.
2. The flat-die granulation machine according to claim 1, wherein: the granulating device (3) comprises a machine body (30) used for keeping the main shaft (35) to rotate stably, and is connected with the speed reducer (2) through the machine body (30), so that the power of the speed reducer (2) is output stably.
3. The flat-die granulation machine according to claim 2, wherein: the main shaft (35) is connected with an output shaft on the speed reducer (2) through a coupling (310).
4. A flat-die granulation machine according to claim 1, 2 or 3, characterized in that: the cutting blade (32) is mounted on the material sweeping plate (31) and is connected with the main shaft (35) through a support (39) arranged on the cutting blade, so that the material sweeping plate (31) and the main shaft (35) can move synchronously.
5. The flat-die granulation machine according to claim 4, wherein: the granulating device (3) further comprises a cover (37), straw scraps are guided to enter the die (33) through the cover (37), and the straw scraps are enabled to be located on the die (33) all the time through the cover (37).
6. The flat-die granulation machine according to claim 4, wherein: the roller (36) is connected with the auxiliary shaft (34) through a bearing (311).
7. The flat-die granulation machine according to claim 4, wherein: the rollers (36) are symmetrically mounted on the secondary shaft (34).
CN202121062840.2U 2021-05-18 2021-05-18 Flat die granulation machine Expired - Fee Related CN215086928U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121062840.2U CN215086928U (en) 2021-05-18 2021-05-18 Flat die granulation machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121062840.2U CN215086928U (en) 2021-05-18 2021-05-18 Flat die granulation machine

Publications (1)

Publication Number Publication Date
CN215086928U true CN215086928U (en) 2021-12-10

Family

ID=79297811

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121062840.2U Expired - Fee Related CN215086928U (en) 2021-05-18 2021-05-18 Flat die granulation machine

Country Status (1)

Country Link
CN (1) CN215086928U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20211210

CF01 Termination of patent right due to non-payment of annual fee