Integrated particle briquetting machine

Abstract

The invention relates to the technical field of biomass production, in particular to an integrated particle briquetting machine. A pressing block assembly is installed above the machine body, a channel is formed in the machine body, a main shaft is rotatably installed in the channel, the bottom of the machine body is connected with a driving shell, a stator is arranged on the inner wall of the driving shell, the bottom end of the main shaft extends out of the machine body and then is arranged in the driving shell, the main shaft is connected with a rotor, and the height of the rotor is the same as that of the stator. The rotor is arranged on the inner side of the stator; the integrated design is adopted, the rotor and the stator are used for directly forming a motor structure, the pressing block assembly above is directly driven to operate, a speed reducer or other transmission devices are not needed, the transmission efficiency is high, and the energy loss is small; a motor structure is integrated into equipment, a transmission structure does not need to be independently designed, the space use of the equipment is greatly reduced, the size can be greatly reduced compared with a traditional granulator, the production site cost is saved, and transportation is convenient.

Description

Technical Field

[0001] The invention relates to the technical field of biomass production, and in particular to an integrated particle briquetting machine. Background Art

[0002] Biomass pellet fuel is a fuel form that uses agricultural, forestry and industrial waste as raw materials and is compressed into pellet form for storage, transportation and use. It is a typical renewable clean energy source that can not only effectively solve the problem of waste disposal, but also has a high calorific value and good combustion characteristics. Therefore, it is widely used in the fields of energy and environmental protection.

[0003] Biomass pellet machines are equipment for producing biomass pellets, and have become an indispensable tool in the energy industry in recent years. Traditional biomass pellet production equipment usually consists of two main parts: a pressing part for compressing raw materials into pellets, and a motor for driving the pressing part. In these traditional devices, the motor and the pressing part usually need to be connected through a transmission system such as belts and gears, which has a complex structure, high maintenance costs, and occupies a large space. Summary of the invention

[0004] The purpose of the present invention is to provide a reasonably designed integrated pellet briquetting machine to address the defects and shortcomings of the prior art, which can solve the above-mentioned defects.

[0005] To achieve the above-mentioned purpose, the present invention adopts the following technical scheme: it includes a machine body, a pressure block assembly is installed on the top of the machine body, a channel is opened in the machine body, a main shaft is rotatably installed in the channel, a driving shell is connected to the bottom of the machine body, a stator is provided on the inner wall of the driving shell, the bottom end of the main shaft extends out of the machine body and is arranged in the driving shell, and a rotor is connected to the main shaft, the height of the rotor is the same as that of the stator, and the rotor is arranged on the inner side of the stator.

[0006] Preferably, bearings are provided at the upper and lower ends of the channel in the machine body, and the main shaft is installed in the machine body through the bearings.

[0007] Preferably, the stator is composed of permanent magnets.

[0008] Preferably, the stator is composed of a plurality of monomers, and the plurality of monomers are evenly arranged along the inner side wall of the driving housing.

[0009] Preferably, the pressing block assembly includes a lower clamping plate installed on the machine body, an upper clamping plate is arranged above the lower clamping plate, and a mold is arranged between the upper clamping plate and the lower clamping plate.

[0010] Preferably, a connector for mounting a pressure wheel is provided at the top end of the main shaft.

[0011] Preferably, the body is a bobbin-shaped structure, and a plurality of vertical reinforcing ribs are provided on the outside.

[0012] Preferably, the drive housing is a cylindrical structure with an open upper end.

[0013] Preferably, flanges are provided at the bottom of the machine body and the top of the drive housing, and a plurality of connection holes are provided on the flanges, and the drive housing and the machine body are connected via the flanges.

[0014] Preferably, a baffle is provided on the outer side of the upper end of the main shaft, and the baffle is located on the inner bottom surface of the pressing block assembly.

[0015] After adopting the above structure, the beneficial effects of the present invention are:

[0016] The present invention adopts an integrated design, uses a rotor and a stator to directly form a motor structure, and directly drives the upper pressing block assembly to operate, without the need for a reducer or other transmission devices, with high transmission efficiency and low energy loss.

[0017] The present invention integrates the motor structure into the interior of the device, and there is no need to independently design a transmission structure, which greatly reduces the space usage of the equipment. The size can be greatly reduced compared to traditional pellet machines, saving production site costs and facilitating transportation.

[0018] The present invention allows the rotor and the stator to be quickly separated by driving the housing so as to be repaired or replaced, and the assembly and disassembly is convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the external structure of the present invention; Figure 2 is a cross-sectional view of the present invention; Figure 3 is a top view of the present invention; Figure 4 is a front view of the present invention; Figure 5 is an oblique bottom view of the present invention; Figure 6 It is a bottom view of the present invention.

[0020] Description of reference numerals: 1. Machine body; 2. Main shaft; 3. Bearing; 4. Rotor; 5. Drive housing; 6. Stator; 7. Upper clamping plate; 8. Lower clamping plate; 9. Connector; 10. Connecting hole; 11. Baffle. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] See also Figure 1-Figure 6 As shown, it includes a body 1, which is a bobbin-shaped structure and is provided with a plurality of vertical reinforcing ribs on the outside, a pressing block assembly is installed above the body 1, a channel is opened in the body 1, a main shaft 2 is rotatably installed in the channel, bearings 3 are respectively provided at the upper and lower ends of the channel in the body 1, the main shaft 2 is installed in the body 1 through the bearings 3, a driving shell 5 is connected to the bottom of the body 1, the driving shell 5 is a barrel-shaped structure with an opening at the upper end, a stator 6 is provided on the inner wall of the driving shell 5, the stator 6 is composed of a permanent magnet, the stator 6 is composed of a plurality of monomers, and the plurality of monomers are evenly arranged along the inner wall of the driving shell 5, a connector 9 for installing a pressure wheel is provided at the top of the main shaft 2, the bottom end of the main shaft 2 extends out of the body 1 and is arranged in the driving shell 5, and a rotor 4 is connected to the main shaft 2, the height of the rotor 4 is the same as that of the stator 6, and the rotor 4 is arranged on the inner side of the stator 6; The pressing block assembly includes a lower clamping plate 8 mounted on the machine body 1, an upper clamping plate 7 is arranged above the lower clamping plate 8, and a mold is arranged between the upper clamping plate 7 and the lower clamping plate 8; a baffle 11 is arranged at the outer side of the upper end of the main shaft 2, and the baffle 11 is located at the inner bottom surface of the pressing block assembly; Flanges are provided at the bottom of the machine body 1 and the top of the drive housing 5. A plurality of connection holes 10 are provided on the flanges. The drive housing 5 and the machine body 1 are connected via the flanges.

[0023] Principle and use process of the present invention: During installation, first install the main shaft 2 in the machine body 1 through the bearing 3, and then install the drive housing 5 and the stator 6 inside it. After the two are installed, the machine body 1 is hoisted onto the drive housing 5, and the connection hole 10 is aligned. The machine body 1 and the drive housing 5 are connected with bolts, and the rotor 4 and the stator 6 are automatically aligned. Then, the block assembly and other supporting equipment and devices are installed above the machine body 1, and the equipment can be started. The rotor 4 and the stator 6 constitute a motor structure, and drive the main shaft 2 to rotate, and then drive the structure connected above to operate, and produce particles; When a problem occurs with the stator 6 or the drive housing 5, the bolts are removed and the machine body 1 is lifted. After the drive housing 5 below is replaced, the machine body 1 is lowered and tightened with bolts to complete the replacement. Similarly, the machine body 1 can also be lifted to repair or replace the rotor 4. The operation is simple and convenient.

[0024] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation of the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the appended claims of the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the appended claims, or the equivalent forms of such scope and boundaries.

Claims

1. An integrated pellet briquetting machine, comprising a body (1), characterized in that: A pressing block assembly is installed above the machine body (1), a channel is opened in the machine body (1), a main shaft (2) is rotatably installed in the channel, a driving housing (5) is connected to the bottom of the machine body (1), a stator (6) is provided on the inner wall of the driving housing (5), the bottom end of the main shaft (2) extends out of the machine body (1) and is arranged in the driving housing (5), and a rotor (4) is connected to the main shaft (2), the height of the rotor (4) is the same as that of the stator (6), and the rotor (4) is arranged on the inner side of the stator (6).

2. The integrated pellet briquetting machine according to claim 1, characterized in that: Bearings (3) are respectively provided at the upper and lower ends of the channel in the machine body (1), and the main shaft (2) is installed in the machine body (1) via the bearings (3).

3. The integrated pellet briquetting machine according to claim 1, characterized in that: The stator (6) is composed of permanent magnets.

4. The integrated pellet briquetting machine according to claim 1, characterized in that: The pressing block assembly comprises a lower clamping plate (8) mounted on the machine body (1), an upper clamping plate (7) is arranged above the lower clamping plate (8), and a mold is arranged between the upper clamping plate (7) and the lower clamping plate (8).

5. The integrated pellet briquetting machine according to claim 4, characterized in that: The top end of the main shaft (2) is provided with a connector (9) for mounting a pressure wheel.

6. The integrated pellet briquetting machine according to claim 1, characterized in that: The machine body (1) is a bobbin-shaped structure, and a plurality of vertical reinforcing ribs are provided on the outer side.

7. The integrated pellet briquetting machine according to claim 1, characterized in that: The drive housing (5) is a cylindrical structure with an open upper end.

8. The integrated pellet briquetting machine according to claim 1, characterized in that: The bottom end of the machine body (1) and the top of the drive housing (5) are both provided with flanges, each of which is provided with a plurality of connection holes (10), and the drive housing (5) and the machine body (1) are connected via the flanges.

9. The integrated pellet briquetting machine according to claim 5, characterized in that: A baffle (11) is provided on the outer side of the upper end of the main shaft (2), and the baffle (11) is located on the inner bottom surface of the pressing block assembly.

10. The integrated pellet briquetting machine according to claim 1, characterized in that: The stator (6) is composed of a plurality of monomers, and the plurality of monomers are evenly arranged along the inner side wall of the drive housing (5).

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