Novel fuel collecting device

Abstract

The utility model provides a novel fuel collecting device, which belongs to the technical field of fuel processing equipment and comprises a crushing box, a feeding box, a first motor, a rotating shaft, crushing cutters and stirring blades, the feeding box is arranged on the left side of the upper surface of the crushing box in a penetrating manner, the first motor is fixedly arranged in the center of the upper surface of the crushing box, and the rotating shaft is mounted at the output end of the first motor; crushing cutters are fixedly arranged above the left and right side surfaces of the rotating shaft, stirring blades are fixedly arranged below the left and right side surfaces of the rotating shaft, and a screening assembly is installed in the center of the crushing box; by arranging the feeding box and the blocking blades in the feeding box, no matter what angle the blocking blades are located, the feeding port and the discharging port can be blocked by two blocking blades, dust is prevented from being discharged from the feeding port in the crushing process, the rotating shaft drives the blocking blades to rotate, and the dust is prevented from being discharged from the discharging port. And the biomass raw materials on the blocking blades can be driven to move to the discharging opening and enter the smashing box, and smashing of the smashing box on the biomass raw materials cannot be affected.

Description

Technical Field

[0001] The utility model relates to the technical field of fuel processing equipment, in particular to a novel fuel collecting device. Background Art

[0002] New fuel refers to energy that replaces fossil energy. Biomass fuel is a new type of fuel. Biomass refers to renewable fuel from biomass, including organic waste, plant and animal biomass. It is a new type of green energy.

[0003] Biomass fuel directly releases a large amount of harmful gases, which is not conducive to environmental protection. The application of biomass fuel is actually mainly biomass pellet fuel, which is a new type of clean fuel that can be directly burned by using agricultural and forestry waste as raw materials and making various shapes (such as blocks, granules, etc.) through processes such as crushing, mixing, extrusion, and drying;

[0004] For example, in the prior art, a Chinese utility model with patent publication number CN219596485U discloses a novel fuel collection device, which reduces the time of circulation between each process and improves the processing efficiency of biomass fuel production by integrating crushing, mixing, extrusion and drying.

[0005] However, when the device crushes the biomass fuel, the dust and debris generated by the crushing are easily discharged from the feed port, which not only causes harm to the workers' bodies but also causes waste of resources. Therefore, a new fuel collection device is designed to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to solve the problems existing in the above-mentioned background technology and to propose a new type of fuel collection device.

[0007] The technical problem to be solved by the utility model is to provide a novel fuel collection device, which can prevent dust and debris from being discharged from a feed port, will not cause harm to the body of workers, saves resources and is highly practical.

[0008] The utility model provides a novel fuel collection device, comprising: a crushing box, a feed box, a first motor, a rotating shaft, a crushing knife and a stirring blade, wherein the left side of the upper surface of the crushing box is penetrated by the feed box, the center of the upper surface of the crushing box is fixedly provided with the first motor, the output end of the first motor is installed with a rotating shaft, the upper part of the left and right side surfaces of the rotating shaft are fixedly provided with crushing knives, the lower part of the left and right side surfaces of the rotating shaft are fixedly provided with stirring blades, the center of the crushing box is installed with a screening component, the bottom of the crushing box is penetrated by a discharge valve, and the bottom of the discharge valve is penetrated by a press box;

[0009] The feed box includes a second motor, a feed port, a cylindrical groove, a discharge port, a transmission shaft and a blocking blade. The second motor is fixedly arranged on the outer surface of the feed box, the feed port is opened on the upper surface of the feed box, a cylindrical groove is opened in the center of the feed box, and the feed port runs through the cylindrical groove, and a discharge port is opened at the bottom of the cylindrical groove. The output end of the second motor is fixedly arranged with a transmission shaft, and the outer surface of the transmission shaft is fixedly arranged with a blocking blade;

[0010] The screening component includes a fixing ring, a spring, a screen and a vibration motor. The fixing ring is fixedly arranged at the inner center of the crushing box, a plurality of springs are fixedly arranged above the fixing ring, a screen is fixedly arranged above the spring, and a vibration motor is fixedly arranged at the bottom of the screen.

[0011] Preferably, four blocking blades are provided, and the angle between two adjacent blocking blades is 90°.

[0012] Preferably, one end of the blocking blade away from the transmission shaft is attached to the surface of the cylindrical groove, and the length of the blocking blade is equal to the length of the cylindrical groove.

[0013] Preferably, the arc of the cylindrical groove corresponding to the feed port and the discharge port is no more than 90°.

[0014] Preferably, the screen is located between the crushing blade and the stirring blade, and a through hole matching the rotating shaft is provided through the screen.

[0015] Preferably, the press box includes a hydraulic rod, an L-shaped pressure plate, an electric telescopic rod and a blocking plate. The hydraulic rod is fixedly arranged at the left end of the press box, the L-shaped pressure plate is fixedly arranged at the right end of the hydraulic rod, a blocking plate is penetrated through the upper left side of the press box, an electric telescopic rod is fixedly arranged above the blocking plate, and the electric telescopic rod is fixedly arranged at the bottom of the crushing box.

[0016] Preferably, the upper surface of the L-shaped pressing plate is closely attached to the upper inner side of the pressing box, and when the left end of the L-shaped pressing plate is attached to the left side of the pressing box, the right end of the L-shaped pressing plate is located on the left side of the discharge valve.

[0017] Preferably, when the hydraulic rod is extended to the maximum length, the right end of the L-shaped pressing plate and the right end of the pressing box are in the same vertical plane, and the left end of the L-shaped pressing plate is on the left side of the discharge valve.

[0018] Preferably, when the electric telescopic rod is retracted to a minimum length, the bottom horizontal height of the blocking plate is not less than the top horizontal height of the inner side of the press box.

[0019] Compared with the prior art, the utility model has at least the following beneficial effects:

[0020] 1. The utility model is provided with a feed box, and through the blocking blades in the feed box, no matter what angle the blocking blades are at, there will be two blocking blades to block the feed port and the discharge port to prevent dust from being discharged from the feed port during the crushing process. The transmission shaft drives the blocking blades to rotate, which will drive the biomass raw materials on the blocking blades to move to the discharge port and enter the crushing box, which will not affect the crushing of the biomass raw materials by the crushing box.

[0021] 2. The utility model is provided with a screening component. The biomass raw materials entering the crushing box fall onto the screen on the screening component. The particles after crushing by the crushing knife are smaller than the aperture of the screen and fall to the bottom of the crushing box. This ensures that the crushing knife crushes the biomass raw materials thoroughly. In addition, the vibration motor drives the screen to vibrate, which has a better screening effect and prevents the screen from being blocked.

[0022] 3. The utility model is provided with a pressing box. After the biomass raw materials in the crushing box 1 are evenly mixed, the discharge valve is opened, and the crushed biomass raw materials fall into the pressing box 9, and then the L-shaped pressing plate is driven to move to the right by the hydraulic rod, and the biomass raw materials are extruded and formed in cooperation with the blocking plate. After the extrusion is completed, the electric telescopic rod drives the blocking plate to move upward, and the hydraulic rod drives the L-shaped pressing plate to move to the right again, and the pressed biomass raw materials are pushed out from the L-shaped pressing plate. In the process of pushing out, the L-shaped pressing plate blocks the discharge valve to prevent the biomass raw materials from entering the pressing box from the discharge valve. After the L-shaped pressing plate pushes out the pressed biomass raw materials, it shrinks until the L-shaped pressing plate is attached to the left side of the inner part of the crushing box, and the electric telescopic rod drives the blocking plate to move downward to block the right end of the pressing box, and the crushed biomass raw materials are discharged from the discharge valve for the next pressing. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and to enable those skilled in the relevant art to make and use the present disclosure.

[0024] Figure 1 The utility model is a schematic diagram of the overall structure section Figure 1 .

[0025] Figure 2 It is a schematic diagram of the three-dimensional structure of the feed box of the utility model.

[0026] Figure 3 This is a schematic diagram of the cross-sectional structure of the feed box of the utility model.

[0027] Figure 4 This is a schematic diagram of the cross-sectional structure of the screening component of the utility model.

[0028] Figure 5 The utility model is a schematic diagram of the overall structure section Figure 2.

[0029] [reference numerals]

[0030] 1. Crushing box; 2. Feed box; 201. Second motor; 202. Feed inlet; 203. Cylindrical groove; 204. Discharge outlet; 205. Transmission shaft; 206. Blocking blade; 3. First motor; 4. Rotating shaft; 5. Crushing knife; 6. Stirring blade; 7. Fixed ring; 701. Spring; 702. Screen; 703. Vibrating motor; 8. Discharge valve; 9. Pressing box; 901. Hydraulic rod; 902. L-shaped pressing plate; 903. Electric telescopic rod; 904. Baffle. DETAILED DESCRIPTION

[0031] Example:

[0032] like Figure 1-Figure 4 As shown, the embodiment of the utility model provides a novel fuel collection device, comprising: a crushing box 1, a feed box 2, a first motor 3, a rotating shaft 4, a crushing knife 5 and a stirring blade 6, the feed box 2 is penetrated on the left side of the upper surface of the crushing box 1, the first motor 3 is fixedly arranged in the center of the upper surface of the crushing box 1, the rotating shaft 4 is installed at the output end of the first motor 3, the crushing knife 5 is fixedly arranged above the left and right side surfaces of the rotating shaft 4, the stirring blade 6 is fixedly arranged below the left and right side surfaces of the rotating shaft 4, a screening component is installed in the center of the crushing box 1, a discharge valve 8 is penetrated at the bottom of the crushing box 1, and a press box 9 is penetrated at the bottom of the discharge valve 8;

[0033] The feed box 2 includes a second motor 201, a feed port 202, a cylindrical groove 203, a discharge port 204, a transmission shaft 205 and a blocking blade 206. The second motor 201 is fixedly arranged on the outer surface of the feed box 2, the feed port 202 is provided on the upper surface of the feed box 2, a cylindrical groove 203 is provided in the center of the feed box 2, and the feed port 202 runs through the cylindrical groove 203, and a discharge port 204 is provided at the bottom of the cylindrical groove 203. The output end of the second motor 201 is fixedly arranged with a transmission shaft 205, and the outer surface of the transmission shaft 205 is fixedly arranged with a blocking blade 206;

[0034] The screening component includes a fixing ring 7, a spring 701, a screen 702 and a vibration motor 703. The fixing ring 7 is fixedly arranged at the inner center of the crushing box 1. A plurality of springs 701 are fixedly arranged above the fixing ring 7. A screen 702 is fixedly arranged above the spring 701. A vibration motor 703 is fixedly arranged at the bottom of the screen 702.

[0035] During actual use, the biomass raw materials to be crushed are added into the feed box 2 through the feed port 202 of the feed box 2, the biomass raw materials fall on the blocking blade 206 and then the second motor 201 is turned on, the second motor 201 drives the transmission shaft 205 and the blocking blade 206 to rotate, the blocking blade 206 drives the biomass raw materials to fall onto the screen 702 in the crushing box 1, the first motor 3 is turned on, the first motor 3 drives the rotating shaft 4 to rotate, so that the crushing knife 5 crushes the biomass raw materials, and the vibration motor 703 is turned on, the vibration motor 703 drives the screen 702 to rotate, so that the crushed biomass raw materials on the screen 702 fall to the inner bottom of the crushing box 1, and the stirring blade 6 mixes the crushed raw materials.

[0036] In this embodiment, four blocking blades 206 are provided, and the angle between two adjacent blocking blades 206 is 90°.

[0037] In this embodiment, one end of the blocking blade 206 away from the transmission shaft 205 is attached to the surface of the cylindrical groove 203 , and the length of the blocking blade 206 is equal to the length of the cylindrical groove 203 , so that the blocking blade 206 can easily separate the cylindrical groove 203 .

[0038] In this embodiment, the curvature of the cylindrical groove 203 corresponding to the feed port 202 and the discharge port 204 is no more than 90°, so that no matter what angle the transmission shaft 205 drives the blocking blade 206 to rotate, there will be two blocking blades 206 to separate the feed port 202 and the discharge port 204, preventing the debris and dust generated by the crushing from being discharged from the feed port 202.

[0039] In this embodiment, the screen 702 is located between the crushing blade 5 and the stirring blade 6 , and a through hole matching the rotating shaft 4 is penetrated through the screen 702 .

[0040] In this embodiment, refer to Figure 1 and Figure 5 As shown, the press box 9 includes a hydraulic rod 901, an L-shaped pressing plate 902, an electric telescopic rod 903 and a blocking plate 904. The hydraulic rod 901 is fixedly provided at the left end of the press box 9, the L-shaped pressing plate 902 is fixedly provided at the right end of the hydraulic rod 901, a blocking plate 904 is penetrated through the upper left side of the press box 9, the electric telescopic rod 903 is fixedly provided above the blocking plate 904, and the electric telescopic rod 903 is fixedly provided at the bottom of the crushing box 1.

[0041] In this embodiment, the upper surface of the L-shaped pressure plate 902 is tightly attached to the upper inner side of the press box 9, and when the left end of the L-shaped pressure plate 902 is attached to the left side of the press box 9, the right end of the L-shaped pressure plate 902 is on the left side of the discharge valve 8, preventing the L-shaped pressure plate 902 from blocking the column discharge valve 8 from discharging.

[0042] In this embodiment, when the hydraulic rod 901 is extended to the maximum length, the right end of the L-shaped pressure plate 902 and the right end of the pressure box 9 are in the same vertical plane, and the left end of the L-shaped pressure plate 902 is on the left side of the discharge valve 8. At this time, the L-shaped pressure plate 902 pushes out the pressed biomass raw material, and the L-shaped pressure plate 902 blocks the column discharge valve 8.

[0043] In this embodiment, when the electric telescopic rod 903 is retracted to the minimum length, the bottom horizontal height of the blocking plate 904 is not less than the top horizontal height of the inner side of the pressing box 9, which facilitates the removal of the pressed biomass raw materials from the right end of the pressing box 9.

[0044] By providing a pressing box 9, after the biomass raw materials in the crushing box 1 are evenly mixed, the discharge valve 8 is opened, and the crushed biomass raw materials fall into the pressing box 9, and then the hydraulic rod 901 drives the L-shaped pressing plate 902 to move to the right, and cooperates with the blocking plate 904 to extrude the biomass raw materials. After the extrusion is completed, the electric telescopic rod 903 drives the blocking plate 904 to move upward, and the hydraulic rod 901 drives the L-shaped pressing plate 902 to move to the right again, and the pressed biomass raw materials are pushed out from the L-shaped pressing plate 902. In the process of pushing out, the L-shaped pressing plate 902 blocks the discharge valve 8 to prevent the biomass raw materials from entering the pressing box 9 from the discharge valve 8. After the L-shaped pressing plate 902 pushes out the pressed biomass raw materials, it shrinks until the L-shaped pressing plate 902 is attached to the inner left side of the crushing box 1, and the electric telescopic rod 903 drives the blocking plate 904 to move downward to block the right end of the pressing box 9, and the crushed biomass raw materials are discharged from the discharge valve for the next pressing.

Claims

1. A novel fuel collection device, characterized in that: include: A crushing box (1), a feed box (2), a first motor (3), a rotating shaft (4), a crushing knife (5) and a stirring blade (6); the feed box (2) is arranged through the left side of the upper surface of the crushing box (1); the first motor (3) is fixedly arranged in the center of the upper surface of the crushing box (1); the output end of the first motor (3) is installed with a rotating shaft (4); crushing knives (5) are fixedly arranged above the left and right side surfaces of the rotating shaft (4); stirring blades (6) are fixedly arranged below the left and right side surfaces of the rotating shaft (4); a screening component is installed in the center of the crushing box (1); a discharge valve (8) is arranged through the bottom of the crushing box (1); and a press box (9) is arranged through the bottom of the discharge valve (8); The feed box (2) comprises a second motor (201), a feed port (202), a cylindrical groove (203), a discharge port (204), a transmission shaft (205) and a blocking blade (206); the second motor (201) is fixedly arranged on the outer surface of the feed box (2); the feed port (202) is provided on the upper surface of the feed box (2); a cylindrical groove (203) is provided in the center of the feed box (2), and the feed port (202) runs through the cylindrical groove (203); a discharge port (204) is provided at the bottom of the cylindrical groove (203); a transmission shaft (205) is fixedly arranged at the output end of the second motor (201); and a blocking blade (206) is fixedly arranged on the outer surface of the transmission shaft (205); The screening component comprises a fixing ring (7), a spring (701), a screen (702) and a vibration motor (703); the fixing ring (7) is fixedly arranged at the inner center of the crushing box (1); a plurality of springs (701) are fixedly arranged above the fixing ring (7); a screen (702) is fixedly arranged above the spring (701); and a vibration motor (703) is fixedly arranged at the bottom of the screen (702).

2. The novel fuel collection device according to claim 1 is characterized in that: Four blocking blades (206) are provided, and the angle between two adjacent blocking blades (206) is 90°.

3. The novel fuel collection device according to claim 2 is characterized in that: One end of the blocking blade (206) away from the transmission shaft (205) is attached to the surface of the cylindrical groove (203), and the length of the blocking blade (206) is equal to the length of the cylindrical groove (203).

4. The novel fuel collection device according to claim 3 is characterized in that: The arc angle of the cylindrical groove (203) corresponding to the feed port (202) and the discharge port (204) is no greater than 90°.

5. The novel fuel collection device according to claim 4 is characterized in that: The screen (702) is located between the crushing blade (5) and the stirring blade (6), and a through hole matching the rotating shaft (4) is provided through the screen (702).

6. The novel fuel collection device according to claim 1 is characterized in that: The material pressing box (9) comprises a hydraulic rod (901), an L-shaped pressing plate (902), an electric telescopic rod (903) and a blocking plate (904); the hydraulic rod (901) is fixedly arranged at the left end of the material pressing box (9); the L-shaped pressing plate (902) is fixedly arranged at the right end of the hydraulic rod (901); a blocking plate (904) is penetrated through the upper left side of the material pressing box (9); the electric telescopic rod (903) is fixedly arranged above the blocking plate (904); and the electric telescopic rod (903) is fixedly arranged at the bottom of the crushing box (1).

7. The novel fuel collection device according to claim 6 is characterized in that: The upper surface of the L-shaped pressing plate (902) is in close contact with the inner upper side of the pressing box (9), and when the left end of the L-shaped pressing plate (902) is in close contact with the left side of the pressing box (9), the right end of the L-shaped pressing plate (902) is located on the left side of the discharge valve (8).

8. The novel fuel collection device according to claim 7 is characterized in that: When the hydraulic rod (901) is extended to its maximum length, the right end of the L-shaped pressing plate (902) and the right end of the pressing box (9) are located on the same vertical plane, and the left end of the L-shaped pressing plate (902) is located on the left side of the discharge valve (8).

9. The novel fuel collection device according to claim 8 is characterized in that: When the electric telescopic rod (903) is retracted to a minimum length, the bottom level of the blocking plate (904) is not less than the top level of the inner side of the press box (9).

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