Biomass energy material crushing device

Abstract

The utility model provides a biomass energy material smashing device which comprises a device supporting base, a smashing containing structure and a rotary smashing machine, the smashing containing structure is welded to the front side of the upper end of the device supporting base, and the rotary smashing machine is rotationally connected to the interior of the smashing containing structure. A rotating motor box is welded to the right side of the upper end of the device supporting base, and a pulverizer supporting plate is welded to the rear side of the upper end of the device supporting base. According to the biomass energy material smashing device, the device can be firmly supported on the ground through the device supporting base, the safety of the device is improved, living goods can conveniently enter the device to be cut through the smashing containing structure, the efficiency of the device is improved, and the biomass energy material can be conveniently smashed through the rotary smashing machine. And biomass can be rapidly cut, the cutting efficiency of the device is improved, and the blades can be rapidly replaced when damaged.

Description

Technical Field

[0001] The utility model belongs to the technical field of new energy, and in particular relates to a biomass energy material crushing device. Background Art

[0002] Biomass energy is the energy provided by living plants in nature. These plants use biomass as a medium to store solar energy and are renewable energy. According to calculations, the energy stored in biomass is twice the total energy consumption in the world. The earliest energy used in human history was biomass energy. If biomass energy is to be used, it needs to be crushed to a suitable size before it can be put into the machine to generate biomass energy in advance. However, the blades of current crushing devices are easily damaged after being used for a period of time, and it is not easy to replace them. In addition, they cannot filter and divide the size of biomass well.

[0003] In the publication number CN211801234U, a biomass energy material crushing device is disclosed. The utility model relates to the field of new energy technology and discloses a biomass energy material crushing device, including a box body, the inner wall of the box body is fixedly connected to a crushing box, the top of the crushing box is connected to a feed hopper, the feed hopper passes through the box body and extends to the top of the box body, a first motor is fixedly installed on the right side of the box body, the output shaft of the first motor passes through the box body and the crushing box in sequence and is fixedly connected to a crushing shaft, the surface of the crushing shaft is fixedly connected to crushing leaves, the left end of the crushing shaft is fixedly connected to a spiral conveying leaf, the bottom of the crushing box is provided with equidistantly distributed sieve holes, and a blower is arranged at the bottom of the box body. The utility model solves the problem that most of the existing plant crushing devices directly crush plants, and the crushing process easily causes large differences in the volume of plants, affecting the subsequent use effect.

[0004] However, the above-mentioned biomass material crushing device has a complex structure, the blade is not easy to replace after being damaged, and it is not possible to filter biomass of different sizes. Therefore, it is urgent to provide a biomass material crushing device that better meets the needs of biomass crushing and is safer and more convenient to use and disassemble. Utility Model Content

[0005] The technical problem solved by the utility model is to provide a biomass energy material crushing device which has high practicality, meets the needs of disassembly and replacement, and can filter biomass of different sizes.

[0006] In order to solve the above technical problems, the utility model provides a biomass material crushing device, comprising: a device support base, a crushing accommodating structure and a rotating crusher, and the crushing accommodating structure is welded on the front side of the upper end of the device support base, the rotating crusher is rotatably connected inside the crushing accommodating structure, a rotating motor box is welded on the right side of the upper end of the device support base, a crusher support plate is welded on the rear side of the upper end of the device support base, and a filtering screen is plugged into the inside of the crushing accommodating structure;

[0007] The crushing and containing structure comprises a cylindrical containing structure, and the cylindrical containing structure is welded on the supporting base of the device;

[0008] The rotary pulverizer includes a rotary column, which is rotatably connected to the pulverizing and containing structure;

[0009] The filtering screen comprises a filtering arc plate, and the filtering arc plate is inserted into the interior of the crushing containing structure.

[0010] As a further solution of the utility model, the device support base is a trapezoidal base, and a welding groove matching the crushing accommodating structure is provided at the upper end of the device support base. A motor is provided inside the rotating motor box, and the rotating motor box is provided with a rotating connection groove matching the rotating crusher, so that the device can be firmly supported on the ground.

[0011] As a further solution of the utility model, a cavity is provided inside the cylindrical containing structure to cooperate with the rotary crusher, through grooves are provided at the upper and lower ends of the cylindrical containing structure to cooperate with the biomass inlet and biomass outlet, and a plug-in groove is provided at the bottom end of the cylindrical containing structure to cooperate with the filter screen, so that the biomass can quickly enter and be crushed.

[0012] As a further solution of the utility model, a biomass inlet is welded at the upper end of the cylindrical containing structure, a biomass outlet is welded at the lower end of the cylindrical containing structure, a fixed disc is bolted to the left side of the cylindrical containing structure through a first fixing bolt, a bolt groove that cooperates with the first fixing bolt is formed in the cylindrical containing structure and the fixed disc, and a grinder support plate is connected to the bottom of the biomass inlet so that it can be disassembled and replaced.

[0013] As a further solution of the utility model, a power column is arranged inside the middle of the rotating column, the power column is connected to a motor, the outer side of the rotating column is bolted fixedly connected with a crushing and cutting structure, and the outer side of the rotating column is provided with a fixing groove and a bolt groove hole matching the crushing and cutting structure, so that it can perform cutting quickly.

[0014] As a further solution of the utility model, the crushing and cutting structure includes a fixed base structure, which is an arc plate matched with a rotating column, and the four corners of the fixed base structure are provided with bolt groove holes matched with second fixing bolts, and two groups of the fixed base structures are welded with supporting fixing plates on the upper ends, and a groove is provided at the middle bottom of the supporting fixing plate, and three groups of arc-shaped cutting knives are evenly welded on the rear side of the supporting fixing plate, and the arc-shaped cutting knife is provided with a groove hole for biomass filtering inside, so that the blade can be disassembled and replaced if it is damaged.

[0015] As a further solution of the utility model, the filter arc plate is in the shape of an arc plate, the filter arc plate is provided with a through hole for biomass filtering, and a fixed handle is welded on the right outer end of the filter arc plate to allow replacement of filter nets with filter holes of different sizes.

[0016] Compared with the related art, the biomass material crushing device provided by the utility model has the following beneficial effects:

[0017] 1. The utility model discloses a biomass material crushing device, which records that by providing a device support base, the device can be firmly supported on the ground, thereby increasing the safety of the device; by providing a crushing accommodation structure, biomass can be conveniently entered for cutting, thereby increasing the efficiency of the device; by providing a rotary crusher, biomass can be quickly cut, thereby increasing the cutting efficiency of the device; and the blade can be quickly replaced when it is damaged;

[0018] 2. The utility model discloses a biomass energy material crushing device, which records that a filter screen is provided so that the filter screen can be replaced with filter holes of different sizes to meet the requirements of different biomass sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to facilitate understanding by those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings.

[0020] Figure 1 This is a schematic diagram of the overall structure of the positive slope of a biomass energy material crushing device of the utility model;

[0021] Figure 2 This is a schematic diagram of the rear side inclined surface structure of a biomass energy material crushing device of the utility model;

[0022] Figure 3 This is a schematic diagram of a crushing and containing structure of a biomass energy material crushing device of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of a rotary pulverizer of a biomass energy material pulverizing device of the utility model;

[0024] Figure 5This is a schematic diagram of the crushing and cutting structure of a biomass energy material crushing device of the utility model;

[0025] Figure 6 The utility model is a schematic diagram of the structure of a filter screening net of a biomass energy material crushing device.

[0026] In the figure: 1. device support base; 2. rotating motor box; 3. crusher support plate; 4. crushing containing structure; 41. cylinder containing structure; 42. biomass inlet; 43. biomass outlet; 44. fixed disc; 45. first fixing bolt; 5. rotating crusher; 51. rotating column; 52. power column; 53. crushing and cutting structure; 531. fixed base structure; 532. second fixing bolt; 533. support fixing plate; 534. arc cutting knife; 6. filter screening net; 61. filter arc plate; 62. fixed handle. DETAILED DESCRIPTION

[0027] Please refer to Figure 1-6 A biomass material crushing device comprises: a device support base 1, a crushing containing structure 4 and a rotating crusher 5, wherein the crushing containing structure 4 is welded to the front side of the upper end of the device support base 1, the rotating crusher 5 is rotatably connected to the inside of the crushing containing structure 4, a rotating motor box 2 is welded to the right side of the upper end of the device support base 1, a crusher support plate 3 is welded to the rear side of the upper end of the device support base 1, and a filtering screen 6 is inserted into the inside of the crushing containing structure 4;

[0028] The crushing and containing structure 4 comprises a cylinder containing structure 41, and the cylinder containing structure 41 is welded on the device supporting base 1;

[0029] The rotary pulverizer 5 includes a rotary column 51, which is rotatably connected to the pulverizing and containing structure 4;

[0030] The filter screen 6 comprises a filter arc plate 61 , and the filter arc plate 61 is inserted into the interior of the crushing containing structure 4 .

[0031] Please refer to Figure 1 and Figure 2 It can be seen that the device support base 1 is a trapezoidal base setting, and a welding groove matching the crushing accommodating structure 4 is opened at the upper end of the device support base 1. A motor is arranged inside the rotating motor box 2, and the rotating motor box 2 is provided with a rotating connection groove matching the rotating crusher 5, so that the device can be firmly supported on the ground, thereby increasing the safety of the device.

[0032] Please refer to Figure 1 and Figure 3It can be seen that a cavity matching the rotary crusher 5 is provided inside the cylinder containing structure 41, through grooves matching the biomass inlet 42 and the biomass outlet 43 are provided at the upper and lower ends of the cylinder containing structure 41, a plug-in groove matching the filter screen 6 is provided at the bottom end of the cylinder containing structure 41, a biomass inlet 42 is welded at the upper end of the cylinder containing structure 41, a biomass outlet 43 is welded at the lower end of the cylinder containing structure 41, a fixed disc 44 is bolted to the left side of the cylinder containing structure 41 through a first fixing bolt 45, bolt grooves matching the first fixing bolt 45 are provided in the cylinder containing structure 41 and the fixed disc 44, a crusher support plate 3 is connected to the bottom of the biomass inlet 42, so that the biomass can be quickly crushed, the device can be disassembled and replaced, and the use efficiency of the device is increased.

[0033] Please refer to Figure 2 , Figure 4 and Figure 5 It can be seen that a power column 52 is arranged inside the middle of the rotating column 51, and the power column 52 is connected to a motor. A crushing and cutting structure 53 is fixedly connected to the outer side of the rotating column 51 by bolts. A fixing groove and a bolt groove hole matching the crushing and cutting structure 53 are provided on the outer side of the rotating column 51. The crushing and cutting structure 53 includes a fixed base structure 531. The fixed base structure 531 is an arc plate matching the rotating column 51. Bolt groove holes matching the second fixing bolts 532 are provided at the four corners of the fixed base structure 531. Support fixing plates 533 are welded to the upper ends of the two groups of fixed base structures 531. A groove is provided at the middle bottom of the support fixing plates 533. Three groups of arc cutting knives 534 are evenly welded on the rear side of the support fixing plates 533. The arc cutting knives 534 are provided with groove holes for biomass filtering, so that the device can cut quickly. The blade can be disassembled and replaced when it is damaged, thereby increasing the durability of the device.

[0034] Please refer to Figure 1 and Figure 6 It can be seen that the filter arc plate 61 is in the shape of an arc plate, and a through hole for biomass filtering is opened in the filter arc plate 61. A fixed handle 62 is welded on the right outer end of the filter arc plate 61 to allow replacement of filter nets with filter holes of different sizes, thereby increasing the scope of application of the device.

[0035] The working principle of a biomass material crushing device provided by the utility model is as follows:

[0036] The first step: insert the filter screen 6 of the required size into the crushing and containing structure 4, then turn on the power, put in the biomass and start cutting and crushing;

[0037] Step 2: If the structure of the crushing and cutting structure 53 is found to be damaged during the cutting process, disconnect the power supply, take out the rotating crusher 5 through the fixed disc 44, replace the crushing and cutting structure 53, and then continue to use it.

[0038] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0039] Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations or direct or indirect applications may be made to these embodiments without departing from the principles and spirit of the present invention. In other related technical fields, the scope of the present invention is defined by the attached claims and their equivalents, which are equally included in the scope of patent protection of the present invention.

Claims

1. A biomass material crushing device, comprising: The device comprises a support base (1), a crushing and containing structure (4) and a rotating crusher (5), wherein the crushing and containing structure (4) is welded to the front side of the upper end of the device support base (1), and the rotating crusher (5) is rotatably connected to the inside of the crushing and containing structure (4), and is characterized in that: a rotating motor box (2) is welded to the right side of the upper end of the device support base (1), a crusher support plate (3) is welded to the rear side of the upper end of the device support base (1), and a filtering screen (6) is inserted into the inside of the crushing and containing structure (4); The crushing and containing structure (4) comprises a cylindrical containing structure (41), and the cylindrical containing structure (41) is welded on the device supporting base (1); The rotary pulverizer (5) comprises a rotary column (51), wherein the rotary column (51) is rotatably connected to the pulverizing and containing structure (4); The filtering screen (6) comprises a filtering arc plate (61), and the filtering arc plate (61) is inserted into the interior of the crushing and containing structure (4).

2. A biomass material crushing device according to claim 1, characterized in that: The device support base (1) is a trapezoidal base, the upper end of which is provided with a welding groove that matches the crushing accommodating structure (4), a motor is arranged inside the rotating motor box (2), and the rotating motor box (2) is provided with a rotating connection groove that matches the rotating crusher (5).

3. The biomass material crushing device according to claim 1, characterized in that: The cylindrical containing structure (41) has a cavity inside that matches the rotary crusher (5), the upper and lower ends of the cylindrical containing structure (41) have through grooves that match the biomass inlet (42) and the biomass outlet (43), and the bottom end of the cylindrical containing structure (41) has a plug-in groove that matches the filter screen (6).

4. The biomass material pulverizing device according to claim 1, characterized in that: A biomass inlet (42) is welded to the upper end of the cylindrical containing structure (41), and a biomass outlet (43) is welded to the lower end of the cylindrical containing structure (41). The left side of the cylindrical containing structure (41) is bolted to a fixed disc (44) via a first fixing bolt (45). The cylindrical containing structure (41) and the fixed disc (44) are provided with bolt grooves matched with the first fixing bolt (45). The bottom of the biomass inlet (42) is connected to a crusher support plate (3).

5. The biomass material pulverizing device according to claim 1, characterized in that: A power column (52) is arranged in the middle of the rotating column (51), and the power column (52) is connected to a motor. A crushing and cutting structure (53) is fixedly connected to the outer side of the rotating column (51) by bolts, and a fixing groove and a bolt groove hole matching the crushing and cutting structure (53) are opened on the outer side of the rotating column (51).

6. The biomass material pulverizing device according to claim 5, characterized in that: The crushing and cutting structure (53) comprises a fixed base structure (531), wherein the fixed base structure (531) is a circular arc plate matched with the rotating column (51), and bolt groove holes matched with second fixing bolts (532) are provided at four corners of the fixed base structure (531), and supporting fixing plates (533) are welded to the upper ends of two groups of the fixed base structures (531), and a groove is provided at the middle bottom of the supporting fixing plates (533), and three groups of arc-shaped cutting knives (534) are evenly welded on the rear side of the supporting fixing plates (533), and groove holes for biomass filtering are provided inside the arc-shaped cutting knives (534).

7. The biomass material pulverizing device according to claim 1, characterized in that: The filter arc plate (61) is in the shape of an arc plate, and is provided with a through hole for biomass filtering. A fixed handle (62) is welded to the right outer end of the filter arc plate (61).

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