CN216727455U - Biomass fuel raw material fine crushing structure based on double-roller structure - Google Patents
Biomass fuel raw material fine crushing structure based on double-roller structure Download PDFInfo
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- CN216727455U CN216727455U CN202123083118.XU CN202123083118U CN216727455U CN 216727455 U CN216727455 U CN 216727455U CN 202123083118 U CN202123083118 U CN 202123083118U CN 216727455 U CN216727455 U CN 216727455U
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Abstract
Biomass fuel raw materials fine crushing structure based on two roller structures, including the feeding structure, the feeding structure including depositing the silo, be equipped with the conveyer pipe in the material stock tank, be equipped with the auger shaft in the conveyer pipe, the auger shaft is connected with the output of first motor, first motor passes through first fixing base and duct connection, be equipped with feed inlet and discharge gate on the conveyer pipe, be equipped with crushing structure under the discharge gate, the symmetry is equipped with the support frame under crushing sieve structure, be equipped with the conveying roller of mutually supporting on the support frame, the cover has the conveyer belt on the conveying roller, the conveying roller is connected with the output of second motor, the second motor passes through the second fixing base and is connected with the support frame. By adopting the structure, automatic feeding, crushing, screening and discharging are integrally matched, so that the processing efficiency is greatly improved, and the labor consumption is saved; the rotation periodicity of the cam is utilized, and a mode of quick vibration screening is formed by matching with elasticity, so that the screening efficiency is greatly improved; the device has reasonable integral structure, convenient operation and use and strong practicability.
Description
Technical Field
The utility model relates to a biomass fuel processing technology field, especially biomass fuel raw materials fine crushing structure based on two roller structures.
Background
The biomass fuel belongs to one of biomass energy sources, is a high-efficiency clean energy source which can be compared with energy sources such as fuel gas, fuel oil and the like, and particularly, the main raw material of the biomass fuel is mostly straw agricultural solid waste which is prepared into briquette, particle and other shaped fuels through the processes of crushing, mixing, extruding, drying and the like. In the processing of raw materials, through smashing many times often, it is direct with whether its later stage product burns fully to smash meticulous degree direct has direct relation, so in the production process, the screening selection is needed after the secondary crushing, but the screening precision of general reducing mechanism is not enough, and efficiency is lower, has a lot of problems.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a biomass fuel raw material fine crushing structure based on a double-roller structure, and the automatic feeding, crushing, screening and discharging are integrally matched, so that the processing efficiency is greatly improved, and the manpower consumption is saved; the rotation periodicity of the cam is utilized, and a mode of quick vibration screening is formed by matching with elasticity, so that the screening efficiency is greatly improved; the device has reasonable integral structure, convenient operation and use and strong practicability.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the biomass fuel raw material fine crushing structure based on the double-roller structure comprises a feeding structure, wherein the feeding structure comprises a material storage groove, a conveying pipe is arranged in the material storage groove, an auger shaft is arranged in the conveying pipe, the auger shaft is connected with the output end of a first motor, the first motor is connected with the conveying pipe through a first fixing seat, a feeding port and a discharging port are formed in the conveying pipe, a crushing structure is arranged under the discharging port, supporting frames are symmetrically arranged under a crushing sieving structure, mutually matched conveying rollers are arranged on the supporting frames, conveying belts are sleeved on the conveying rollers, the conveying rollers are connected with the output end of a second motor, and the second motor is connected with the supporting frames through a second fixing seat;
crushing structure include the supporting seat, be equipped with on the supporting seat with discharge gate complex crushing case, smash the incasement and be equipped with the crushing roller of mutually supporting, crushing roller is linked with the output of third motor, the third motor passes through the third fixing base and is connected with crushing case, the supporting seat be equipped with crushing case discharge end complex screening structure.
In the preferred scheme, the sieving structure including setting up in the screening frame of smashing bottom of the case portion discharge end position, the both ends symmetry of screening frame be equipped with the spacing slide bar of supporting seat complex, be equipped with the filter screen on the screening frame, be located and be equipped with the fixed plate on the spacing slide bar of one side, the fixed plate passes through multiunit elastic component and supporting connection, be located and be equipped with the cooperation board on the spacing slide bar of opposite side, the cooperation board cooperatees with the cam, the cam sets up in the output of fourth motor, the fourth motor passes through fourth fixing base and supporting connection.
In the preferred scheme, the screening frame is obliquely arranged, and the lower end of the screening frame in horizontal height is far away from the conveying belt and matched with the collecting box.
In a preferable scheme, two sides of the conveying belt are symmetrically provided with barrier strips.
The utility model provides a biomass fuel raw materials fine-crushing structure based on two roller structures through adopting above-mentioned structure, has following beneficial effect:
(1) the automatic feeding, crushing, screening and discharging are integrally matched, so that the processing efficiency is greatly improved, and the labor consumption is saved;
(2) the rotation periodicity of the cam is utilized, and the elastic force is matched to form a rapid vibrating screen mode, so that the screening efficiency is greatly improved;
(3) the device has reasonable integral structure, convenient operation and use and strong practicability.
Drawings
The invention will be further explained with reference to the following figures and examples:
fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the crushing, screening and conveying structure of the present invention.
Figure 3 is the reciprocating screening structure of the present invention.
In the figure: deposit silo 1, collecting box 2, conveyer pipe 3, auger shaft 4, first motor 5, first fixing base 6, feed inlet 7, discharge gate 8, support frame 9, conveying roller 10, conveyer belt 11, second motor 12, second fixing base 13, supporting seat 14, crushing case 15, crushing roller 16, third motor 17, third fixing base 18, spacing slide bar 19, screening frame 20, filter screen 21, cooperation board 22, fixed plate 23, elastic component 24, cam 25, fourth motor 26, fourth fixing base 27, blend stop 28.
Detailed Description
As shown in fig. 1-3, a biomass fuel raw material fine crushing structure based on a double-roller structure comprises a feeding structure, the feeding structure comprises a material storage tank 1, a conveying pipe 3 is arranged in the material storage tank 1, an auger shaft 4 is arranged in the conveying pipe 3, the auger shaft 4 is connected with an output end of a first motor 5, the first motor 5 is connected with the conveying pipe 3 through a first fixing seat 6, a feeding port 7 and a discharging port 8 are arranged on the conveying pipe 3, a crushing structure is arranged right below the discharging port 8, supporting frames 9 are symmetrically arranged right below the crushing and sieving structure, conveying rollers 10 which are matched with each other are arranged on the supporting frames 9, a conveying belt 11 is sleeved on the conveying rollers 10, the conveying rollers 10 are connected with an output end of a second motor 12, and the second motor 12 is connected with the supporting frames 9 through a second fixing seat 13;
crushing structure include supporting seat 14, be equipped with on supporting seat 14 with 8 complex crushing casees 15 of discharge gate, be equipped with the crushing roller 16 of mutually supporting in the crushing case 15, crushing roller 16 is linked with third motor 17's output, third motor 17 passes through third fixing base 18 and is connected with crushing case 15, supporting seat 14 be equipped with 15 discharge gate complex sieve structures of crushing case.
In the preferred scheme, the sieving structure including set up in the screening frame 20 of smashing 15 bottom discharge end positions, the both ends symmetry of screening frame 20 be equipped with supporting seat 14 complex limit slide 19, be equipped with filter screen 21 on the screening frame 20, be equipped with fixed plate 23 on the limit slide 19 that is located one side, fixed plate 23 passes through multiunit elastic component 24 and is connected with supporting seat 14, be equipped with cooperation board 22 on the limit slide 19 that is located the opposite side, cooperation board 22 cooperatees with cam 25, cam 25 sets up in the output of fourth motor 26, fourth motor 26 is connected with supporting seat 14 through fourth fixing base 27. Utilize cam pivoted periodicity, cooperation elasticity forms the mode of sieve that shakes fast, has greatly promoted the efficiency of sieving.
In a preferred scheme, the screening frame 20 is obliquely arranged, and one end of the screening frame 20 with a low horizontal height is far away from the conveying belt 11 and is matched with the collecting box 2. The slant sets up the collection of the back clout of being convenient for sieve, raises the efficiency.
In a preferred scheme, two sides of the conveying belt 11 are symmetrically provided with barrier strips 28. Avoiding material leakage in the conveying process.
The utility model discloses a use method does: deposit the interior material of silo 1 and smash the back ejection of compact through smashing 16 rollers in smashing case 15 through the input of screw delivery structure, the material falls into screening frame 20, utilizes cam 25 pivoted periodicity, and the elasticity of cooperation elastic component 24 forms the mode of shaking the sieve fast, by filter screen 21 department quick screening, the material that the screening is good falls into conveyer belt 11 and exports, and large granule impurity falls into collection box 2 through filter screen 21 and collects.
The utility model has the advantages that: the automatic feeding, crushing, screening and discharging are integrally matched, so that the processing efficiency is greatly improved, and the labor consumption is saved; the rotation periodicity of the cam is utilized, and the elastic force is matched to form a rapid vibrating screen mode, so that the screening efficiency is greatly improved; the device has reasonable integral structure, convenient operation and use and strong practicability.
Claims (4)
1. Biomass fuel raw materials fine crushing structure based on two roller structures, including the feeding structure, its characterized in that: the feeding structure comprises a storage tank (1), a conveying pipe (3) is arranged in the storage tank (1), an auger shaft (4) is arranged in the conveying pipe (3), the auger shaft (4) is connected with the output end of a first motor (5), the first motor (5) is connected with the conveying pipe (3) through a first fixing seat (6), a feeding port (7) and a discharging port (8) are formed in the conveying pipe (3), a crushing structure is arranged under the discharging port (8), supporting frames (9) are symmetrically arranged under the crushing and sieving structure, mutually matched conveying rollers (10) are arranged on the supporting frames (9), a conveying belt (11) is sleeved on each conveying roller (10), each conveying roller (10) is connected with the output end of a second motor (12), and the second motor (12) is connected with the supporting frames (9) through a second fixing seat (13);
crushing structure include supporting seat (14), be equipped with on supporting seat (14) with discharge gate (8) complex crushing case (15), be equipped with in crushing case (15) and mutually support crushing roller (16), crushing roller (16) are linked with the output of third motor (17), third motor (17) are connected with crushing case (15) through third fixing base (18), supporting seat (14) be equipped with crushing case (15) discharge end complex screening structure.
2. The biomass fuel raw material fine pulverizing structure based on the double roller structure according to claim 1, wherein: sieving structure including setting up in screening frame (20) of smashing case (15) bottom discharge end position, the both ends symmetry of screening frame (20) be equipped with supporting seat (14) complex limit slide bar (19), be equipped with filter screen (21) on screening frame (20), be equipped with fixed plate (23) on the limit slide bar (19) that are located one side, fixed plate (23) are connected with supporting seat (14) through multiunit elastic component (24), be located and be equipped with cooperation board (22) on the limit slide bar (19) of opposite side, cooperation board (22) cooperate with cam (25), cam (25) set up in the output of fourth motor (26), fourth motor (26) are connected with supporting seat (14) through fourth fixing base (27).
3. The biomass fuel raw material fine pulverizing structure based on the double roller structure according to claim 2, wherein: the screening frame (20) is obliquely arranged, and one end of the screening frame (20) with low horizontal height is far away from the conveying belt (11) and is matched with the collecting box (2).
4. The biomass fuel raw material fine pulverizing structure based on the double roller structure according to claim 1, wherein: the two sides of the conveying belt (11) are symmetrically provided with barrier strips (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123083118.XU CN216727455U (en) | 2021-12-09 | 2021-12-09 | Biomass fuel raw material fine crushing structure based on double-roller structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123083118.XU CN216727455U (en) | 2021-12-09 | 2021-12-09 | Biomass fuel raw material fine crushing structure based on double-roller structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216727455U true CN216727455U (en) | 2022-06-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123083118.XU Active CN216727455U (en) | 2021-12-09 | 2021-12-09 | Biomass fuel raw material fine crushing structure based on double-roller structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216727455U (en) |
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2021
- 2021-12-09 CN CN202123083118.XU patent/CN216727455U/en active Active
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