CN210699982U

CN210699982U - Discharge device of swing granulator

Info

Publication number: CN210699982U
Application number: CN201921347163.1U
Authority: CN
Inventors: 张晓东; 杨广; 杨子丰
Original assignee: Hebei Peptide Biotechnology Group Co Ltd
Current assignee: Hebei Peptide Biotechnology Group Co Ltd
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-06-09
Anticipated expiration: 2029-08-19

Abstract

The utility model provides a discharging device of a swing granulator, which belongs to the technical field of swing granulators and comprises a hopper box body connected with a granulation chamber of the swing granulator, wherein a plurality of separation blades are arranged on the inner side wall of the hopper box body in a staggered manner along the central axial direction of the inner side wall, one side of each separation blade is fixed on the side wall of the hopper box body, the other side is a free end with a downward inclination relative to a fixed end, and the free end of the upper separation blade is arranged above the lower separation blade; the side wall of the hopper box body is provided with a plurality of air ports at intervals along the central axial direction, and the air ports are connected with an air heater. The utility model provides a swing granulator discharging device, at the crisscross a plurality of separation blades that set up in the inside of hopper box, moist granule is followed a plurality of separation blade landing in proper order, and the granule obtains the drying of certain degree at the landing in-process, installs the wind gap at the lateral wall of hopper box, and the air heater is connected in the wind gap, and the hot-blast granule to following the separation blade landing that blows off of air heater plays further drying effect, can not the adhesion and harden through dry granule, has reduced the rework.

Description

Discharge device of swing granulator

Technical Field

The utility model belongs to the technical field of the granulator that sways, more specifically say, relate to a granulator discharging device sways.

Background

The swing granulator is the most common granulating equipment, and the working principle of the swing granulator is as follows: the bottom of the granulating chamber is provided with a semicircular screen mesh by taking a forced extrusion type as a mechanism, the screen mesh is internally provided with a roller rotating in the positive and negative directions, the roller is driven by a motor to reciprocate left and right through a transmission system, and materials are extruded into granules through the screen meshes with different meshes by virtue of the extrusion and shearing actions of the roller and the screen mesh when the roller rotates in the positive and negative directions. The formed particles fall into a collection container from a discharge hopper below the granulating chamber, and the collected particles are dried.

The existing discharge hopper of the swing granulator is of a funnel structure, the existing discharge hopper is used for collecting integrated granules and is convenient to collect, but the raw materials of the swing granulator are wet materials, and after the granules are prepared, the granules are not dried and are just stacked in a collection container, are easy to adhere and even hardened into blocks, are not in accordance with the requirements of granulation, and need to be reworked and granulated again.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a granulator discharging device sways to solve the granule that exists among the prior art and not pass through the drying, the technical problem of easy adhesion.

In order to achieve the above object, the utility model adopts the following technical scheme: a discharging device of a swing granulator comprises a hopper box body connected with a granulating chamber of the swing granulator, wherein openings are formed in the top and the bottom of the hopper box body, a plurality of blocking pieces are arranged on the inner side wall of the hopper box body in a staggered mode along the central axial direction of the inner side wall of the hopper box body, one side of each blocking piece is fixed on the side wall of the hopper box body, the other side of each blocking piece is a free end which is inclined downwards relative to the fixed end, and the free end of each blocking piece on the upper layer is arranged above the; the side wall of the hopper box body is provided with a plurality of air ports at intervals along the central axial direction of the hopper box body, and the air ports are connected with an air heater.

Furthermore, the cross section of the hopper box body is rectangular, a plurality of the separation blades are perpendicular to the axial direction of the center of the hopper box body, two groups of separation blades are arranged in each group, the separation blades are arranged in the axial direction of the center of the hopper box body at intervals, the fixed ends of the separation blades are fixed to two opposite inner side walls of the hopper box body respectively, and the separation blades are arranged in the axial direction of the center of the hopper box body in a staggered mode.

Furthermore, the blocking piece is of a rectangular plate-shaped structure, and the three end faces of the blocking piece except the free end are fixedly connected with the three inner side walls of the hopper box body respectively.

Furthermore, the air openings are formed in the inner wall of the hopper box body and below the fixed ends of the blocking pieces.

Furthermore, the top of the hopper box body is provided with a slot, and the bottom of the granulating chamber is provided with a cutting matched with the slot.

Furthermore, the bottom opening of the hopper box body is connected with a gathering hopper with a trapezoidal longitudinal section, and the caliber of the top opening of the gathering hopper is larger than that of the bottom opening.

Furthermore, the upper surface of the baffle plate is a smooth surface.

The utility model provides a granulator discharging device sways beneficial effect lies in: compared with the prior art, the utility model discloses sway granulator discharging device, at the crisscross a plurality of separation blades that set up in the inside of hopper box, moist granule is from a plurality of separation blade landing in proper order, and the granule obtains the drying of certain degree at the landing in-process, installs the wind gap at the lateral wall of hopper box, and the air heater is connected in the wind gap, and hot-blast that the air heater blew off plays further drying effect to the granule along the separation blade landing, through dry granule can not the adhesion with harden, reduced the rework.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic view of an internal structure of a discharging device of a swing granulator according to an embodiment of the present invention;

fig. 2 is a schematic view of a connection structure between a discharging device and a granulating chamber of a swing granulator according to an embodiment of the present invention;

wherein, in the figures, the respective reference numerals:

1-hopper box body; 2-a baffle plate; 3-tuyere; 4-a hot air blower; 5-branch air pipes; 6-main air pipe; 7-gathering port; 8-slot; 9-a granulating chamber; 10-cutting.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 and fig. 2 together, the discharging device of the swing granulator of the present invention will now be described. The discharging device of the swing granulator comprises a hopper box body 1, wherein the hopper box body 1 is of a tubular structure, openings are formed in the top and the bottom of the hopper box body 1, the opening in the top is connected with a granulating chamber 9, and the opening in the bottom is connected with a collecting box (not shown in the figure) for collecting particles. The lateral wall from the top down of hopper box 1 staggers and sets up multi-disc separation blade 2, concretely, be provided with six in the attached figure, separation blade 2 downward sloping sets up, the lateral wall at hopper box 1 is fixed to one side of separation blade 2, the opposite side is the free end, the free end of upper strata separation blade 2 sets up the top at lower strata separation blade 2, and the free end of upper strata separation blade 2 is separated by certain interval with the upper surface of lower floor separation blade 2, the granule that pelletization room 9 made is gone into hopper box 1 after, the major part falls in the upper surface of the separation blade 2 of superiors, the minor part falls in the upper surface of second floor separation blade 2, the granule on the separation blade 2 surface of superiors is along the separation blade 2 of superiors landing downwards, fall on the upper surface of second floor separation blade 2, in the in-process of landing, granule and air take place relative motion, moist granule obtains the drying of certain degree, then together with the granule that directly falls on the upper surface of second floor separation blade 2 along second floor separation blade 2 roll down to the upper surface of In the rolling process, wet particles are dried to a certain degree, and the particles sequentially roll downwards along the separation blades 2 which are arranged in a staggered mode until the separation blades 2 at the lowest layer roll to the bottom opening of the hopper box body 1 and fall into the collection box below the hopper box body 1. The moist granules are rolled off many times, are dried to a great extent and cannot be adhered due to pressure after falling into the collection box.

In order to better dry the particles in the hopper box body 1 in the process of rolling down for multiple times, six air ports 3 are formed in the side wall of the hopper box body 1 at intervals, each air port 3 is connected in parallel to a main air pipe 5 through a branch air pipe 6, the main air pipe 5 is connected with an air heater 4, hot air is blown into the hopper box body 1 through the air heater 4, and the particles are blown by the hot air in the process of rolling down along the multilayer baffle plates 2 to accelerate drying.

The utility model provides a granulator discharging device sways, compared with the prior art, crisscross a plurality of separation blades 2 that set up in hopper box 1's inside, moist granule is once from 2 landing of a plurality of separation blade, the granule obtains the drying of certain degree at the landing in-process, install wind gap 3 at hopper box 1's lateral wall, air heater 4 is connected in wind gap 3, hot-blast further drying action of playing to the granule along 2 landing of separation blade that air heater 4 blew off, through dry granule can not the adhesion and harden, rework has been reduced.

Please refer to fig. 1, as the utility model provides a swaying granulator discharging device's a specific implementation way, hopper box 1's cross section is the rectangle, hopper box 1 is the cuboid box promptly, separation blade 2 sets up two relative sides at hopper box 1, separation blade 2 is the rectangle separation blade, and the length of separation blade 2 is the same with the length of the lateral wall of the hopper box 1 that is connected with separation blade 2, the left and right sides of separation blade 2 and the lateral wall in close contact with of hopper box 1 promptly, fix the left and right sides of separation blade 2 on hopper box 1 respectively, on the one hand plays reinforced (rfd) effect to separation blade 2, on the other hand, prevent that the granule from the direct bottom opening of falling to hopper box 1 of the left and right sides of separation blade 2, guarantee that the granule is in proper order from landing on the multilayer.

Please refer to fig. 1, as the utility model provides a concrete implementation of the discharging device of the swing granulator, the below of each baffle plate 2 is provided with an air port 3, the air port 3 is arranged on the side wall of the side where the hopper box body 1 is connected with the baffle plate 2, the hot air blown out from the air port 3 is directly blown on the lower surface of the baffle plate 2, and through the guidance of the baffle plate 2, the hot air is blown in the gap between the two baffle plates 2, thereby playing a good drying role for the particles in the falling process.

Referring to fig. 2, as the utility model provides a concrete implementation of swaying granulator discharging device, the connected mode of hopper box 1 and pelletization room 9 is: two parallel slots 8 are arranged at the top of the hopper box body 1, a cutting 10 is respectively arranged at the position of the bottom of the granulating chamber 9 corresponding to the two slots 8, the cutting 10 is matched with the slots 8, and when the hopper box body 1 is butted with the granulating chamber 9, the cutting 10 is laterally inserted into the slots 8.

Referring to fig. 1, as a specific embodiment of the discharging device of the swing granulator provided by the present invention, the collecting hopper 7 is installed at the bottom of the re-hopper box 1, the collecting hopper 7 is set as an inverted platform, the granules fall into the collecting hopper 7 after rolling from the bottom baffle plate 2, and the granules are collected by the collecting hopper 7 and fall into the collecting box below from the small opening at the bottom of the collecting hopper 7, so as to reduce the scattering of the granules.

As a concrete implementation mode of the utility model provides a swaying granulator discharging device, the upper surface of separation blade 2 all sets up to the plain noodles, guarantees that the granule can roll off smoothly at the upper surface of separation blade 2.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. Swing granulator discharging device, include the hopper box of being connected with the pelletization room of swinging the granulator, the top and the bottom of hopper box all are equipped with opening, its characterized in that: the inner side wall of the hopper box body is provided with a plurality of blocking pieces in a staggered mode along the central axial direction of the inner side wall, one side of each blocking piece is fixed to the side wall of the hopper box body, the other side of each blocking piece is a free end which is inclined downwards relative to the fixed end, and the free end of the blocking piece on the upper layer is arranged above the blocking piece on the lower layer; the side wall of the hopper box body is provided with a plurality of air ports at intervals along the central axial direction of the hopper box body, and the air ports are connected with an air heater.

2. The oscillating granulator discharge apparatus according to claim 1 wherein: the cross section of hopper box is the rectangle, a plurality of the separation blade is along the perpendicular to the axial direction in center of hopper box is equipped with two sets ofly, every group the separation blade is followed the axial interval in center of hopper box is equipped with a plurality ofly, and is two sets of the stiff end of separation blade is fixed respectively on two relative inside walls of hopper box, it is two sets of the separation blade is followed the crisscross distribution of the axial in center of hopper box.

3. The oscillating granulator discharge apparatus according to claim 2 wherein: the separation blade is rectangular plate-shaped structure, except the free end, three end faces of the separation blade are respectively and fixedly connected with three inner side walls of the hopper box body.

4. The oscillating granulator discharge apparatus according to claim 1 wherein: the air openings are formed in the inner wall of the hopper box body and below the fixed ends of the blocking pieces.

5. The oscillating granulator discharge apparatus according to claim 1 wherein: the top of the hopper box body is provided with a slot, and the bottom of the granulating chamber is provided with a cutting matched with the slot.

6. The oscillating granulator discharge apparatus according to claim 1 wherein: the bottom opening part of the hopper box body is connected with a gathering hopper with a trapezoidal longitudinal section, and the top opening caliber of the gathering hopper is larger than the bottom opening caliber.

7. The oscillating granulator discharge apparatus according to any one of claims 1 to 6 wherein: the upper surface of the baffle plate is a smooth surface.