Biomass granulator circular mold capable of achieving uniform feeding

Abstract

The utility model relates to the field of granulators, in particular to a biomass granulator circular mould with uniform feeding, which comprises a processing shell, an extension ring is mounted on the outer wall of the top of the processing shell, a top plate is mounted on the outer wall of the top of the extension ring, a conveying pipe is mounted at the center of the top plate, and a driving shell is mounted at the center of the bottom of the processing shell. A treatment structure is arranged in the center of the interior of the treatment shell; the processing structure comprises a main shaft, a mounting groove formed in the center of the processing shell, a circular mold mounted in the mounting groove of the processing shell, a gear I mounted on the outer wall of the main shaft and positioned in the center of the circular mold, and mounting plates mounted on the outer wall of the main shaft and positioned at the top and the bottom of the gear I. The arc-shaped strips on the conical plate are matched with the rotation of the arc-shaped strips to throw materials around the treatment shell, and the materials fall between the ring die and the second gear after falling around the treatment shell, so that the materials can be uniformly distributed at the extrusion function part, the uniformity is improved, and blockage is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to pellet machine technical field, especially relates to a biomass pellet machine ring mould of uniform feeding. BACKGROUND

[0002] Biomass pellet machine is a kind of biomass energy pretreatment equipment. Mainly with the waste of agricultural and forestry processing such as wood chip, straw, rice hull, bark and other biomass as raw material, by pretreatment and processing, it is solidified into high-density pellet fuel;

[0003] The current ring mould granule is conveyed into the pellet machine by conveying belt in the processing process, and the raw material is directly conveyed into the pellet machine, which causes the pellet machine to receive more raw material and be easily blocked, so that maintenance is needed, which is inconvenient. UTILITY MODEL CONTENT

[0004] The utility model aims at above -mentioned problem and insufficient, proposes a kind of biomass pellet machine ring mould of uniform feeding: driving motor starts through speed reducer and drives the rotation of main shaft and extension rod, arc plate on extension rod quantitatively guides the material on conveying pipe in processing shell, material falls on conical plate after from top to bottom, it is convenient to even discharge, prevent the problem of easy jamming when material is added.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A kind of biomass pellet machine ring mould of uniform feeding, including processing shell, the top outer wall of processing shell is equipped with extension ring, and the top outer wall of extension ring is equipped with top plate, the center of top plate is equipped with conveying pipe, and the bottom center of processing shell is equipped with drive shell, processing structure is equipped in the inside center of processing shell;Processing structure includes main shaft, installation slot being arranged in the center of processing shell, ring mould being installed in the installation slot in processing shell, gear one being installed in the outer wall of main shaft at the center of ring mould, mounting plate being installed in the outer wall of main shaft at the top and bottom of gear one and gear two being installed at equidistance between mounting plate.

[0007] Preferably, the gear one is engaged with the gear two, and the outer wall of the gear two is rollingly connected with the inner side of the ring mould, and the bottom end of the main shaft is rotatably connected with the inner wall center of the bottom of the processing shell.

[0008] Preferably, the outer wall of the processing shell is provided with equidistantly distributed discharge ports at the center of the ring mould, and the outer wall of the processing shell is provided with guide ring plates at the top and bottom of the discharge ports.

[0009] Preferably, the outer wall of the main shaft is provided with a conical plate at the top of the inner wall of the processing shell, and the outer wall of the top of the conical plate is welded with equidistantly distributed arc strips.

[0010] According to the above scheme: the rotation of the arc-shaped strip on the conical plate cooperates with the arc-shaped strip to throw the material around the processing shell, and the material falls between the ring die and the gear two after descending around the processing shell, so that the material can be uniformly distributed at the extrusion function position, the uniformity is improved, and blockage is avoided.

[0011] Preferably, a driving groove is formed at the center of the top end outer wall of the main shaft, and the top end outer wall of the extension rod is rotatably connected to the inner wall of the conveying pipe, and the bottom end outer wall of the extension rod is welded with a driving protrusion at the driving groove;

[0012] According to the above scheme: the rotation of the arc-shaped strip on the conical plate cooperates with the arc-shaped strip to throw the material around the processing shell, and the material falls between the ring die and the gear two after descending around the processing shell, so that the material can be uniformly distributed at the extrusion function position, the uniformity is improved, and blockage is avoided.

[0013] Preferably, the top end outer wall of the extension rod is mounted with equidistantly distributed arc-shaped plates inside the conveying pipe, and the bottom of the guide ring plate is provided with a collecting hopper.

[0014] Preferably, the inner wall of the driving shell is respectively provided with a driving motor and a speed reducer, and the output end of the driving motor is connected with the input end of the speed reducer, and the output end of the speed reducer is connected with one end of the main shaft.

[0015] Preferably, the driving motor is connected with a switch through wires, and the switch is connected with a power supply through wires.

[0016] The beneficial effects of the utility model are as follows:

[0017] 1. The rotation of the extension rod and the main shaft driven by the driving motor through the speed reducer, the arc-shaped plate on the extension rod quantitatively guides the material on the conveying pipe into the processing shell, and the material falls on the conical plate from top to bottom, so that uniform feeding is facilitated, and blockage is prevented.

[0018] 2. The rotation of the main shaft driven by the driving motor through the speed reducer, the rotation of the gear two driven by the main shaft at the inside of the ring die, the extrusion of the material towards the ring die, the formation of particles after the extrusion of the material from the ring die, the extrusion of particles, and the particle forming are facilitated.

[0019] 3. The rotation of the arc-shaped strip on the conical plate cooperates with the arc-shaped strip to throw the material around the processing shell, and the material falls between the ring die and the gear two after descending around the processing shell, so that the material can be uniformly distributed at the extrusion function position, the uniformity is improved, and blockage is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 The utility model provides a kind of overall structure schematic diagram of biomass pellet machine ring die of uniform feeding;

[0021] Figure 2 The utility model provides an even feeding's biomass pellet machine ring mould's unfolding part structure schematic diagram;

[0022] Figure 3 The utility model provides an even feeding's biomass pellet machine ring mould's processing shell section structure schematic diagram;

[0023] Figure 4 The utility model provides an even feeding's biomass pellet machine ring mould's main shaft structure schematic diagram.

[0024] In the drawing: 1 processing shell, 2 drive shell, 3 extension ring, 4 top plate, 5 conveying pipe, 6 processing structure, 7 main shaft, 8 extension rod, 9 gear one, 10 mounting plate, 11 gear two, 12 ring mould, 13 guide ring plate, 14 conical plate, 15 arc strip, 16 arc plate, 17 drive motor, 18 speed reducer, 19 collection hopper. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0026] Embodiment 1:

[0027] Reference Figures 1-3 An even feeding's biomass pellet machine ring mould, including processing shell 1, the top outer wall of processing shell 1 is installed with extension ring 3, and the top outer wall of extension ring 3 is installed with top plate 4, and the center of top plate 4 is installed with conveying pipe 5, and the bottom center of processing shell 1 is installed with drive shell 2, and the inside center of processing shell 1 is equipped with processing structure 6;

[0028] The outer wall of processing shell 1 is located at the center of ring mould 12 and is provided with equally distributed discharge outlets, and the outer wall of processing shell 1 is located at the top and bottom of the discharge outlet and is installed with guide ring plate 13;

[0029] The top end outer wall of extension rod 8 is located at the inside of conveying pipe 5 and is installed with equally distributed arc plate 16, and the bottom of guide ring plate 13 is provided with collection hopper 19, the outer wall of processing shell 1 is provided with equally distributed discharge outlets at the extrusion material of ring mould 12, and the discharged particles fall into collection hopper 19 under the guidance of guide ring plate 13, which is convenient for discharging particles;

[0030] A drive motor 17 and a reducer 18 are respectively installed on the inner wall of the drive shell 2, and the output end of the drive motor 17 is connected to the input end of the reducer 18, and the output end of the reducer 18 is connected to one end of the main shaft 7. The drive motor 17 drives the main shaft 7 to rotate through the reducer 18 inside the drive shell 2. The main shaft 7 drives the arc plate 16 to rotate by being connected to the extension rod 8. After the arc plate 16 rotates, the material in a section inside the conveying pipe 5 is evenly guided into the interior of the processing shell 1 in batches, which facilitates uniform material discharge and avoids blockage.

[0031] The drive motor 17 is connected to the switch through a wire, and the switch is connected to the power supply through a wire.

[0032] Example 2:

[0033] Reference Figures 1-4 The processing structure 6 includes a main shaft 7, a mounting groove opened at the center of the processing shell 1, a ring die 12 installed in the mounting groove of the processing shell 1, a gear 9 installed on the outer wall of the main shaft 7 at the center of the ring die 12, a mounting plate 10 installed on the outer wall of the main shaft 7 at the top and bottom of the gear 9, and a gear 2 11 installed equidistantly between the mounting plates 10. The gear 19 on the main shaft 7 is engaged with the gear 2 11 on the outer wall of the mounting plate 10 at multiple ends. The mounting plate 10 is installed on the main shaft 7, so that the gear 2 11 is driven by the gear 19 to extrude the material from the ring die 12, thereby facilitating the extrusion of the material.

[0034] Gear 1 9 meshes with gear 2 11, and the outer wall of gear 2 11 is rollingly connected to the inner outer wall of the ring die 12. The bottom end of the main shaft 7 is rotatably connected to the center of the bottom inner wall of the processing shell 1. The drive motor 17 is started to drive the main shaft 7 and the extension rod 8 to rotate through the reducer 18. The arc plate 16 at one end of the conveying pipe 5 on the extension rod 8 rotates to quantitatively guide the material on the conveying pipe 5 into the processing shell 1.

[0035] The outer wall of the main shaft 7 is located at the top of the inner wall of the processing shell 1. A conical plate 14 is installed, and the top outer wall of the conical plate 14 is welded with equally spaced arc strips 15. After the conical plate 14 on the outer wall of the top of the main shaft 7 rotates, the falling material is thrown to the edge of the inner wall of the processing shell 1. The material falls evenly between the ring die 12 and the gear 2 11, which is convenient for extrusion and easy to use.

[0036] A driving groove is provided at the center of the top outer wall of the main shaft 7, and an extension rod 8 is provided on the top outer wall of the main shaft 7. The top outer wall of the extension rod 8 is rotatably connected to the inner wall of the conveying pipe 5, and a driving protrusion is welded on the bottom outer wall of the extension rod 8 at the driving groove.

[0037] Working principle: when using, the material is flowed from the conveying pipe 5 to the top plate 4 through the conveying pipe 5 from top to bottom, the driving motor 17 is started to drive the main shaft 7 and the extension rod 8 through the speed reducer 18, the arc plate 16 on the extension rod 8 at one end of the conveying pipe 5 rotates to guide the material on the conveying pipe 5 in the processing shell 1, the material falls on the conical plate 14 from top to bottom, the conical plate 14 cooperates with the rotation of the arc strip 15 to throw the material around the processing shell 1, the material falls out between the ring die 12 and the gear two 11 after falling around the processing shell 1, with the driving motor 17 driving the main shaft 7 to rotate through the speed reducer 18, the gear one 9 on the main shaft 7 meshes with the gear two 11 to drive the gear two 11 to rotate at the inside of the ring die 12, the material is extruded towards the ring die 12, the material forms particles after being extruded out of the ring die 12, the particles fall in the collecting hopper 19 under the guidance of the guide ring plate 13, the collecting hopper 19 discharges the particles, the forming of the particles is completed, the stability of the material conveying process is ensured, and the blockage is avoided.

[0038] The exemplary embodiments of the present application are described in detail with reference to the embodiments. However, it is understood by those skilled in the art that various modifications and changes can be made to the above embodiments without departing from the spirit and scope of the present application, and various combinations of the technical features and structures of the present application can be made without exceeding the scope of the present application, and the scope of the present application is determined by the appended claims. The foregoing description of the specific exemplary embodiments of the present application is not intended to limit the present application to the precise forms disclosed, and it is obvious that many changes and modifications can be made according to the above teachings. The exemplary embodiments are selected and described for the purpose of explaining the specific principles of the present application and its practical application, so that those skilled in the art can implement and utilize various different exemplary embodiments of the present application and various different selections and modifications. The scope of the present application is intended to be limited by the claims and their equivalents.

Claims

1. A biomass pellet machine ring die with uniform feeding, comprising a processing shell (1), characterized in that: An extension ring (3) is installed on the top outer wall of the processing shell (1), and a top plate (4) is installed on the top outer wall of the extension ring (3); a delivery pipe (5) is installed at the center of the top plate (4); a driving shell (2) is installed at the bottom center of the processing shell (1); and a processing structure (6) is provided at the center of the interior of the processing shell (1); The processing structure (6) comprises a main shaft (7), a mounting groove provided at the center of the processing shell (1), a ring die (12) installed in the mounting groove of the processing shell (1), a gear 1 (9) installed on the outer wall of the main shaft (7) at the center of the ring die (12), a mounting plate (10) installed on the outer wall of the main shaft (7) at the top and bottom of the gear 1 (9), and a gear 2 (11) installed between the mounting plates (10) at equal distances.

2. A biomass pellet machine ring die with uniform feeding according to claim 1, characterized in that: The gear 1 (9) is meshed with the gear 2 (11), and the outer wall of the gear 2 (11) is rollingly connected to the inner outer wall of the ring die (12), and the bottom end of the main shaft (7) is rotationally connected to the center of the bottom inner wall of the processing shell (1).

3. The ring die for a biomass pellet machine with uniform feeding according to claim 1, characterized in that: The outer wall of the processing shell (1) is located at the center of the ring die (12) and has discharge ports that are evenly distributed. The outer wall of the processing shell (1) is also provided with guide ring plates (13) at the top and bottom of the discharge ports.

4. The ring die for a biomass pellet machine with uniform feeding according to claim 1, characterized in that: A conical plate (14) is installed on the outer wall of the main shaft (7) at the top of the inner wall of the processing shell (1), and arc strips (15) distributed at equal distances are welded to the top outer wall of the conical plate (14).

5. The ring die for a biomass pellet machine with uniform feeding according to claim 1, characterized in that: A driving groove is provided at the center of the top outer wall of the main shaft (7), and an extension rod (8) is provided on the top outer wall of the main shaft (7). The top outer wall of the extension rod (8) is rotatably connected to the inner wall of the conveying pipe (5), and a driving protrusion is welded on the bottom outer wall of the extension rod (8) at the driving groove.

6. The ring die for a biomass pellet machine with uniform feeding according to claim 5, characterized in that: The outer wall of the top end of the extension rod (8) is located inside the conveying pipe (5) and is provided with arc-shaped plates (16) distributed at equal distances, and a collecting bucket (19) is provided at the bottom of the guide ring plate (13).

7. The ring die for a biomass pellet machine with uniform feeding according to claim 1, characterized in that: A driving motor (17) and a reducer (18) are respectively installed on the inner wall of the driving housing (2), and the output end of the driving motor (17) is connected to the input end of the reducer (18), and the output end of the reducer (18) is connected to one end of the main shaft (7).

8. The ring die for a biomass pellet machine with uniform feeding according to claim 7, characterized in that: The driving motor (17) is connected to the switch via a wire, and the switch is connected to the power supply via a wire.

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