Biomass fuel forming machine

Abstract

The utility model relates to the field of biomass energy, in particular to a biomass fuel forming machine. The machine comprises a machine body and a feeding hole, a pressing plate, a mold mounting plate and a baffle are sequentially arranged in a machine body from top to bottom, a mounting groove is formed in the mold mounting plate, a mold with two open ends is arranged in the mounting groove, a pressing rod capable of moving up and down in the mold is arranged on the pressing plate, and the end, far away from the pressing plate, of the mold extends out of the mounting groove of the mold mounting plate. A control mechanism for driving the baffle to abut against or leave the lower end face of the mold is further arranged in the machine body, the baffle is driven by the control mechanism to abut against the lower end face of the mold, and biomass fuel is formed in the mold. And the control mechanism is used for driving the baffle to leave the mold, so that the formed biomass fuel can rapidly leave the mold, and the working speed of the biomass fuel forming machine is increased. The method can be widely applied to the field of biomass energy.

Description

Technical Field

[0001] The utility model relates to the technical field of biomass energy, and particularly to a biomass fuel molding machine. Background Art

[0002] Biomass fuel is processed from materials such as plants, plant wastes, municipal wastes, and urban wastes. Since the raw materials of biomass fuel are relatively complex, generally the above-mentioned raw materials are crushed into powders, the powders are fed into a mold, and then compressed into blocks before further use. The compression molding process includes putting the biomass raw materials into the mold and using a pressure rod to compress the raw materials in the mold.

[0003] After the process of extruding and molding biomass fuel using a machine, the pressure rod needs to be removed from the mold before the formed biomass fuel can be taken out. This link consumes a long time and affects the working efficiency of the molding machine. Summary of the Utility Model

[0004] In view of the problems existing in the prior art, the utility model provides a biomass fuel molding machine.

[0005] To solve the above technical problems, the utility model is solved by the following technical solutions:

[0006] A biomass fuel molding machine includes a machine body and a feed inlet; a pressure plate, a mold mounting plate, and a baffle are sequentially arranged in the machine body from top to bottom. The mold mounting plate is provided with an installation groove, and a mold with both ends open is arranged in the installation groove. The pressure plate is provided with a pressure rod that can move up and down in the mold. One end of the mold away from the pressure plate extends out of the installation groove of the mold mounting plate. The machine body is also provided with a control mechanism for driving the baffle to abut against or leave the lower end face of the mold.

[0007] By using the pressure rod to extrude the biomass raw materials in the mold, the extrusion molding of the biomass raw materials is realized. When the extrusion molding of the biomass raw materials is completed, the pressure rod moves upward and leaves the mold. At the same time, the control mechanism drives the baffle to leave the lower end face of the mold, and under the action of gravity, it leaves the mold, realizing the effect that the pressure rod and the finished biomass fuel leave the mold synchronously. Preferably, the working efficiency of the molding machine is improved.

[0008] Preferably, a plurality of molds are arranged on the mold mounting plate, and the number and positions of the pressure rods on the pressure plate correspond to the molds one by one.

[0009] By arranging a plurality of molds on the mold mounting plate and arranging pressure rods corresponding to the molds one by one on the pressure plate, the biomass fuel molding machine can simultaneously extrude and mold multiple pieces of biomass fuel, improving the working efficiency of the biomass fuel molding machine.

[0010] Preferably, a hydraulic push rod is provided inside the machine body. The hydraulic push rod is used to control the up and down movement of the pressing plate so that the pressing rod enters or exits the mold.

[0011] By directly pushing the pressing plate up and down using the hydraulic push rod, the synchronous movement of multiple pressing rods on the pressing plate is achieved, making the structure of the molding machine more concise.

[0012] Preferably, the control mechanism includes a mounting rod fixed inside the machine body. The baffle is provided with a mounting hole for the mounting rod to pass through. The baffle can rotate around the mounting rod. There is also a motor and an electric push rod located below the baffle inside the machine body. The electric push rod is arranged on one side far from the mounting rod.

[0013] When using the pressing rod to compress the raw materials in the mold, the electric push rod moves upward, causing the baffle to rotate around the mounting rod until the baffle abuts against the lower end face of the mold, so that the pressing rod can compress and form block-shaped biomass fuel. When the compression molding process is over, the electric push rod moves downward, causing one end of the baffle to rotate around the mounting rod under the action of gravity, so that the baffle leaves the lower end face of the mold, thus achieving the purpose of the biomass fuel detaching from the mold.

[0014] Preferably, a discharge port is provided on the side wall of the machine body far from the mounting rod.

[0015] The discharge port is arranged on the side wall far from the mounting rod, which can make it more convenient for the staff to collect the compression-molded biomass fuel.

[0016] Preferably, a limiting plate is provided at the discharge port. One end of the limiting plate is fixed on the lower end face of the discharge port, and the other end extends into the machine body and is arranged below the baffle.

[0017] By setting the limiting plate, the limiting of the falling inclination angle of the baffle is realized. At the same time, the limiting plate and the baffle form a channel for the biomass fuel to pass through, so that the biomass fuel can roll out of the discharge port along the inclined limiting plate and baffle.

[0018] Preferably, anti-falling plates are provided on the left and right side walls of the baffle.

[0019] The anti-falling plates provided on the left and right side walls of the baffle prevent the biomass fuel from rolling down from the left and right side walls of the baffle due to reasons such as machine vibration during the feeding of the biomass fuel, resulting in the biomass fuel falling into the machine body and not correctly leaving from the discharge port.

[0020] Preferably, the upper end face of the mold is flush with the upper end face of the mold mounting plate.

[0021] The upper end face of the mold being flush with the upper end face of the mold mounting plate can make the raw materials entering the machine body from the feed port spread more smoothly on the mold mounting plate. Description of the Drawings

[0022] Figure 1 Cross-sectional view of the biomass fuel briquetting machine in the embodiment

[0023] Figure 2 Longitudinal sectional view of the biomass fuel briquetting machine in the embodiment

[0024] Figure 3 For Figure 1 Enlarged view of A in

[0025] Figure 4 Structural schematic diagram of the baffle in the embodiment

[0026] The names of the parts referred to by the respective numerical labels in the drawings are as follows:

[0027] 110, body; 1101, feed inlet; 1102, discharge outlet; 120, pressing plate; 1201, pressing rod; 130, die mounting plate; 1301, die; 140, baffle; 1401, mounting hole; 1402, anti-falling plate; 150, hydraulic push rod; 160, mounting rod; 170, electric push rod; 180, limit plate. Detailed implementation mode

[0028] To further understand the content of the present invention, the present invention will be described in detail in combination with the drawings and embodiments. It should be understood that the embodiments are only for explaining the present invention and not for limiting it.

[0029] Embodiment

[0030] As Figure 1 And Figure 2 shown, a biomass fuel briquetting machine includes a body 110, a feed inlet 1101. Inside the body 110, a pressing plate 120, a die mounting plate 130, and a baffle 140 are sequentially arranged from top to bottom. A plurality of mounting grooves are provided on the die mounting plate 130, and a die 1301 with both ends open is arranged in the mounting grooves. Pressing rods 1201 corresponding to the dies 1301 one by one are provided on the pressing plate 120. A hydraulic push rod 150 is arranged inside the body 110, and the hydraulic push rod 150 is used to control the up and down movement of the pressing plate 120 so that the pressing rods 1201 enter or leave the dies 1301. The pressing rods 1201 can move up and down inside the dies 1301. One end of the die 1301 far from the pressing plate 120 extends out of the mounting groove of the die mounting plate 130. A control mechanism for driving the baffle 140 to abut against or leave the lower end surface of the die 1301 is also arranged inside the body 110. In order to make it more convenient for the staff to feed the body 110, in this embodiment, the upper end surface of the die 1301 is flush with the upper end surface of the die mounting plate 130.

[0031] By squeezing the biomass raw materials in the mold 1301 through the pressing rod 1201, the extrusion molding of the biomass raw materials is achieved. After the extrusion molding of the biomass raw materials is completed, the pressing rod 1201 moves upward and leaves the mold 1301. At the same time, the control mechanism drives the baffle 140 to leave the lower end face of the mold 1301 and, under the action of gravity, leaves the mold 1301, achieving the effect that the pressing rod 1201 and the finished biomass fuel leave the mold 1301 synchronously. Preferably, the working efficiency of the molding machine is improved.

[0032] By arranging a plurality of molds 1301 on the mold mounting plate 130 and arranging pressing rods 1201 corresponding to the molds 1301 one by one on the pressing plate 120, the biomass fuel molding machine can simultaneously extrude and mold multiple pieces of biomass fuel, improving the working efficiency of the biomass fuel molding machine. By directly pushing the pressing plate 120 up and down using the hydraulic push rod 150, the synchronous movement of multiple pressing rods 1201 on the pressing plate 120 is achieved, making the structure of the molding machine more concise.

[0033] As Figure 3 and Figure 4 As shown, the control mechanism includes a mounting rod 160 fixed in the machine body 110. The baffle 140 is provided with a mounting hole 1401 for the mounting rod 160 to pass through. The baffle 140 can rotate around the mounting rod 160, and anti-falling plates 1402 are provided on the left and right side walls of the baffle 140. There is also a motor (not visible in the figure) and an electric push rod 170 located below the baffle 140 in the machine body 110. The electric push rod 170 is arranged on one side far from the mounting rod 160. There is a discharge port 1102 on the side wall of the machine body 110 far from the mounting rod 160. A limiting plate 180 is provided at the discharge port 1102. One end of the limiting plate 180 is fixed on the lower end face of the discharge port 1102, and the other end extends into the machine body 110 and is arranged below the baffle 140.

[0034] When using the pressing rod 1201 to compress the raw materials in the mold 1301, the electric push rod 170 moves upward, causing the baffle 140 to rotate around the mounting rod 160 until the baffle 140 abuts against the lower end face of the mold 1301, so that the pressing rod 1201 can compress and form block-shaped biomass fuel. After the compression molding process is completed, the electric push rod 170 moves downward, causing one end of the baffle 140 to rotate around the mounting rod 160 under the action of gravity, so that the baffle 140 leaves the lower end face of the mold 1301, thus achieving the purpose of the biomass fuel detaching from the mold 1301.

[0035] Among them, the discharge port 1102 is arranged on the side wall far from the mounting rod 160, which can make it more convenient for the staff to collect the compression-molded biomass fuel.

[0036] The limiting plate 180 is provided to limit the falling inclination angle of the baffle plate 140. Meanwhile, the limiting plate 180 and the baffle plate 140 form a channel for the biomass fuel to pass through, enabling the biomass fuel to roll out of the discharge port 1102 along the inclined limiting plate 180 and baffle plate 140.

[0037] The anti-falling plates 1402 are provided on the left and right side walls of the baffle plate 140 to prevent the biomass fuel from rolling off from the left and right side walls of the baffle plate 140 due to machine vibration or other reasons during the feeding of the biomass fuel, resulting in the biomass fuel falling into the machine body 110 and not correctly leaving from the discharge port 1102.

[0038] In summary, the above are only the preferred embodiments of this embodiment. All equivalent changes and modifications made within the scope of the patent application of this embodiment shall fall within the scope covered by the patent of this embodiment.

Claims

1. A biomass fuel forming machine, comprising a machine body (110) and a feed inlet (1101); characterized in that: Inside the machine body (110), a pressing plate (120), a die mounting plate (130), and a baffle plate (140) are successively arranged from top to bottom. An installation groove is provided on the die mounting plate (130), and a die (1301) with openings at both ends is arranged in the installation groove. A pressing rod (1201) that can move up and down in the die (1301) is provided on the pressing plate (120). One end of the die (1301) far from the pressing plate (120) extends out of the installation groove of the die mounting plate (130). A control mechanism for driving the baffle plate (140) to abut against or leave the lower end surface of the die (1301) is also provided in the machine body (110).

2. The biomass fuel briquetting machine according to claim 1, characterized in that: A plurality of dies (1301) are arranged on the die mounting plate (130), and the number and positions of the pressing rods (1201) on the pressing plate (120) correspond one-to-one to the dies (1301).

3. A biomass fuel forming machine according to claim 2, characterized in that: A hydraulic push rod (150) is provided in the machine body (110), and the hydraulic push rod (150) is used to control the up and down movement of the pressing plate (120) so that the pressing rod (1201) enters or leaves the die (1301).

4. The biomass fuel forming machine according to claim 3, characterized in that: The control mechanism includes a mounting rod (160) fixed in the machine body (110). The baffle plate (140) is provided with a mounting hole (1401) for the mounting rod (160) to pass through. The baffle plate (140) can rotate around the mounting rod (160). A motor and an electric push rod (170) are also provided in the machine body (110) below the baffle plate (140), and the electric push rod (170) is arranged on one side far from the mounting rod (160).

5. The biomass fuel briquetting machine according to claim 4, wherein: A discharge port (1102) is provided on the side wall of the machine body (110) far from the mounting rod (160).

6. The biomass fuel briquetting machine according to claim 5, characterized in that: A limiting plate (180) is provided at the discharge port (1102). One end of the limiting plate (180) is fixed on the lower end surface of the discharge port (1102), and the other end extends into the machine body (110) and is arranged below the baffle plate (140).

7. The biomass fuel briquetting machine according to claim 5, characterized in that: Anti-falling plates (1402) are provided on the left and right side walls of the baffle plate (140).

8. The biomass fuel forming machine according to claim 1, wherein: The upper end surface of the die (1301) is flush with the upper end surface of the die mounting plate (130).

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