CN223847095U - Biomass fuel processing crushing screening machine - Google Patents

Abstract

The utility model relates to the field of biomass fuel processing, in particular to a biomass fuel processing crushing and screening machine, which comprises a screening box, and further comprises a rotating rod, a filtering plate and a rotating plate, wherein the left side and the right side of the front end of the screening box are respectively fixedly connected with a first motor, the output end of the first motor is extended to the interior of the screening box and is fixedly connected with the rotating rod, the outer surface of the rotating rod is fixedly connected with the filtering plate, the rotating rod is rotationally connected with the screening box, the front end of the screening box is fixedly connected with a second motor, the output end of the second motor is extended to the interior of the screening box and is fixedly connected with a threaded rod.

Description

Biomass fuel processing crushing screening machine

Technical Field

The utility model relates to the field of biomass fuel processing, in particular to a biomass fuel processing crushing and screening machine.

Background

In recent years, along with the continuous improvement of environmental awareness of people, the biological energy technology is imperative, research and development of the biological energy technology have become one of the world significant hot topics, attention is paid to governments and scientists in various countries in the world, corresponding development and research plans are formulated in many countries, biomass fuel is an important material in biological energy, and biomass energy is a new massive environmental-friendly energy produced by processing three residues such as straw, wood dust and the like.

In the biomass fuel processing process, the stone, the iron block and other massive impurities separated by the screening equipment before crushing are spent in an efficient collection system, so that the production efficiency is reduced, the working environment confusion and the potential safety hazard can be caused, and the smooth operation of the whole production line is influenced.

Therefore, to above-mentioned in biomass fuel course of working, through the stone of screening plant separation before the breakage, the big impurity such as iron plate lack efficient collecting system, not only reduced production efficiency, still probably caused the problem of operational environment confusion and potential safety hazard, can design biomass fuel processing broken sieve separator, set up the filter that can open and shut and conveniently to the collection of big impurity.

Disclosure of utility model

In order to overcome the problems that in the biomass fuel processing process, large-block impurities such as stones, iron blocks and the like separated by screening equipment before crushing are lack of an efficient collecting system, the production efficiency is reduced, and the working environment is possibly disordered and hidden danger is possibly caused.

The biomass fuel processing crushing screening machine comprises a screening box, a rotating rod, a filtering plate and a rotating plate, wherein the left side and the right side of the front end of the screening box are respectively and fixedly connected with a motor I, the output end of the motor I extends to the interior of the screening box and is fixedly connected with the rotating rod, the outer surface of the rotating rod is fixedly connected with the filtering plate, the rotating rod is rotationally connected with the screening box, the front end of the screening box is fixedly connected with a motor II, the output end of the motor II extends to the interior of the screening box and is fixedly connected with a threaded rod, the threaded rod is rotationally connected with the screening box, the interior of the screening box is fixedly connected with a limiting rod, the outer surface of the threaded rod is in threaded connection with a movable plate, the movable plate is in sliding connection with the limiting rod, the bottom of the movable plate is fixedly connected with a soft brush, the top of the filtering plate is fixedly connected with the scraping strip, the front end of the screening box is fixedly connected with a motor III, the output end of the motor III extends to the interior of the screening box and is fixedly connected with the rotating plate, the rotating plate is rotationally connected with the screening box, and the bottom of the screening box is movably connected with a movable door.

Preferably, the second motor drives the threaded rod to rotate, the movable plate is driven to move on the threaded rod and the limiting rod, the soft brush at the bottom of the movable plate brushes biomass fuel on the filter plate to filter, meanwhile, the scraping bar can clean the biomass fuel and impurities attached to the soft brush, the motor is started to drive the rotating rod to rotate after the biomass fuel is filtered, the two filter plates are opened downwards, the third motor is started to drive the rotating plate to rotate downwards, large-scale impurities fall into the bottom of the screening box to be collected, and the movable door is opened to take out the impurities.

Preferably, the front side of the movable door is fixedly connected with a connecting plate, the inner thread of the connecting plate is connected with a bolt, and the bolt is in threaded connection with the screening box.

Preferably, the top fixedly connected with pan feeding pipe of screening case, the discharge gate has been seted up near right position to the bottom of screening case.

Preferably, the bottom of the screening box is fixedly connected with a connecting pipe corresponding to the position of the discharge hole, and the bottom of the connecting pipe is fixedly connected with a crushing box.

Preferably, the top of the crushing box is fixedly connected with a motor IV, and the output end of the motor IV extends to the inside of the crushing box and is fixedly connected with a crushing rod.

Preferably, the outer surface of the crushing rod is fixedly connected with a plurality of blades, and the bottom of the crushing box is fixedly connected with a discharging pipe.

Preferably, four first support columns are fixedly connected to four corners of the bottom of the screening box, and four second support columns are fixedly connected to four corners of the bottom of the crushing box.

The utility model has the beneficial effects that:

The second motor drives the threaded rod to rotate, the movable plate is driven to move on the threaded rod and the limiting rod, the soft brush at the bottom of the movable plate brushes biomass fuel on the filter plate to filter, meanwhile, the scraping bar can clean the biomass fuel and impurities attached to the soft brush, the motor is started to drive the rotating rod to rotate after the biomass fuel is filtered, so that the two filter plates are opened downwards, the third motor is started to drive the rotating plate to rotate downwards, a large number of impurities fall into the bottom of the screening box to be collected, the movable door is opened to take out the impurities, so that the problem that the large number of impurities such as stones and iron blocks separated by screening equipment before crushing are used in the biomass fuel processing process is solved, the production efficiency is reduced, and the problems of confusion and safety and hidden of the working environment are possibly caused.

Drawings

FIG. 1 shows a schematic perspective view of a biomass fuel processing crushing and screening machine according to the utility model;

FIG. 2 shows a schematic view of a three-dimensional rear cross-section structure of a biomass fuel processing crushing and screening machine of the utility model;

FIG. 3 shows a schematic diagram of a three-dimensional cross-sectional elevation of a biomass fuel processing crushing and screening machine according to the utility model;

Fig. 4 shows a schematic diagram of a three-dimensional side cross-sectional structure of a biomass fuel processing crushing and screening machine.

The reference numerals are 1, a screening box, 2, a rotating rod, 3, a filter plate, 4, a first motor, 5, a threaded rod, 6, a second motor, 7, a limiting rod, 8, a moving plate, 9, a soft brush, 10, a rotating plate, 11, a third motor, 12, a movable door, 13, a connecting plate, 14, a bolt, 15, a scraping strip, 16, a feeding pipe, 17, a discharging hole, 18, a connecting pipe, 19, a crushing box, 20, a fourth motor, 21, a crushing rod, 22, a blade, 23, a discharging pipe, 24, a first supporting column, 25 and a second supporting column.

Detailed Description

The utility model is further described below with reference to the drawings and examples.

Referring to fig. 1-4, the utility model provides an embodiment, wherein a biomass fuel processing crushing screening machine comprises a screening box 1; still including bull stick 2, filter 3 and rotor plate 10, the left and right sides of screening case 1 front end is fixedly connected with motor one 4 respectively, the output of motor one 4 extends to screening case 1 inside fixedly connected with bull stick 2, the surface fixedly connected with filter 3 of bull stick 2, bull stick 2 rotates with screening case 1 to be connected, the front end fixedly connected with motor two 6 of screening case 1, the output of motor two 6 extends to screening case 1 inside fixedly connected with threaded rod 5, threaded rod 5 rotates with screening case 1 to be connected, the inside fixedly connected with gag lever post 7 of screening case 1, the surface threaded connection of threaded rod 5 has movable plate 8, movable plate 8 and gag lever post 7 sliding connection, the bottom fixedly connected with soft brush 9 of movable plate 8, the top of filter 3 is provided with scrapes strip 15, scrape strip 15 and screening case 1 fixed connection, the front end of the screening box 1 is fixedly connected with a motor III 11, the output end of the motor III 11 extends to the inside of the screening box 1 and is fixedly connected with a rotating plate 10, the rotating plate 10 is rotationally connected with the screening box 1, the bottom of the screening box 1 is movably connected with a movable door 12, the motor II 6 drives a threaded rod 5 to rotate and drives a movable plate 8 to move on the threaded rod 5 and a limiting rod 7, a soft brush 9 at the bottom of the movable plate 8 brushes biomass fuel on a filter plate 3 to filter, meanwhile, a scraping strip 15 can clean the biomass fuel and impurities attached on the soft brush 9, after the biomass fuel is filtered, a motor I4 is started to drive a rotating rod 2 to rotate so that two filter plates 3 are opened downwards, and meanwhile, the motor III 11 is started to drive the rotating plate 10 to rotate downwards so that massive impurities fall into the bottom of the screening box 1 to collect, the foreign matter can be taken out by opening the movable door 12.

Referring to fig. 2-4, in this embodiment, a connecting plate 13 is fixedly connected to the front side of a movable door 12, a bolt 14 is connected to the inner thread of the connecting plate 13, the bolt 14 is connected to the screening box 1 in a threaded manner, the movable door 12 is fixed to the screening box 1 through the connecting plate 13 and the bolt 14, a feeding pipe 16 is fixedly connected to the top of the screening box 1, a discharging hole 17 is formed in the right position of the bottom of the screening box 1, biomass fuel enters the screening box 1 from the feeding pipe 16, flows out of the discharging hole 17 after screening and filtering, a connecting pipe 18 is fixedly connected to the bottom of the screening box 1 corresponding to the position of the discharging hole 17, a crushing box 19 is fixedly connected to the bottom of the connecting pipe 18, and filtered biomass fuel enters the crushing box 19 through the connecting pipe 18.

Referring to fig. 1-3, in this embodiment, a motor four 20 is fixedly connected to the top of the crushing box 19, an output end of the motor four 20 extends to a crushing rod 21 fixedly connected to the inside of the crushing box 19, the motor drives the crushing rod 21 to rotate, a plurality of blades 22 are fixedly connected to the outer surface of the crushing rod 21, a discharging pipe 23 is fixedly connected to the bottom of the crushing box 19, the blades 22 on the crushing rod 21 rotate to crush biomass fuel, four first support columns 24 are fixedly connected to four corners of the bottom of the screening box 1, four second support columns 25 are fixedly connected to four corners of the bottom of the crushing box 19, and the first support columns 24 and the second support columns 25 support the screening box 1 and the crushing box 19.

During operation, biomass fuel enters the screening box 1 from the feeding pipe 16 and falls onto the filter plate 3 plate, the motor II 6 drives the threaded rod 5 to rotate, the movable plate 8 is driven to move on the threaded rod 5 and the limiting rod 7, the soft brush 9 at the bottom of the movable plate 8 brushes biomass fuel on the filter plate 3 to filter, meanwhile, the scraping strip 15 can clean the biomass fuel and impurities attached to the soft brush 9, the motor I4 drives the rotating rod 2 to rotate after the biomass fuel is filtered, the two filter plates 3 are enabled to be opened downwards, the motor III 11 simultaneously drives the rotating plate 10 to rotate downwards, large-scale impurities fall into the bottom of the screening box 1 to be collected, the movable door 12 can be opened to take out the impurities, the movable door 12 is fixed on the screening box 1 through the connecting plate 13 and the bolt 14 when being closed, the biomass fuel after screening and filtering flows out from the discharge hole 17 and enters the crushing box 19 through the connecting pipe 18, the motor drives the crushing rod 21 to rotate, the blades 22 on the crushing rod 21 rotate to smash the biomass fuel out of the discharge pipe 23, and the supporting columns I24 and the supporting columns II 25 support the screening box 1 and the crushing box 19.

Through the steps, the motor II 6 drives the threaded rod 5 to rotate, the movable plate 8 is driven to move on the threaded rod 5 and the limiting rod 7, the soft brush 9 at the bottom of the movable plate 8 brushes biomass fuel on the filter plate 3 to filter, meanwhile, the scraping strip 15 can clean the biomass fuel and impurities attached to the soft brush 9, the motor I4 is started to drive the rotating rod 2 to rotate after the biomass fuel is filtered, the two filter plates 3 are opened downwards, the motor III 11 is started to drive the rotating plate 10 to rotate downwards, the massive impurities fall into the bottom of the screening box 1 to be collected, the movable door 12 is opened to take out the impurities, so that the problem that the massive impurities such as stones and iron blocks separated by screening equipment before crushing are used in the biomass fuel processing process are used for efficiently collecting the impurities, the production efficiency is reduced, and the problems of confusion and safety and hidden in the working environment can be caused.

Claims (7)

1. A biomass fuel processing crushing and screening machine, comprising a screening box (1); characterized in that: it further comprises a rotating rod (2), a filter plate (3) and a rotating plate (10), a motor (4) is fixedly connected to the left and right sides of the front end of the screening box (1), the output end of the motor (4) extends into the screening box (1) and is fixedly connected to the rotating rod (2), the outer surface of the rotating rod (2) is fixedly connected to the filter plate (3), the rotating rod (2) is rotatably connected to the screening box (1), a motor (6) is fixedly connected to the front end of the screening box (1), the output end of the motor (6) extends into the screening box (1) and is fixedly connected to the threaded rod (5), the threaded rod (5) is rotatably connected to the screening box (1). The internal connection of the screening box (1) is fixedly connected to a limiting rod (7). The outer surface of the threaded rod (5) is threadedly connected to a moving plate (8). The moving plate (8) is slidably connected to the limiting rod (7). The bottom of the moving plate (8) is fixedly connected to a soft brush (9). The top of the filter plate (3) is provided with a scraper (15). The scraper (15) is fixedly connected to the screening box (1). The front end of the screening box (1) is fixedly connected to a motor (11). The output end of the motor (11) extends to the inside of the screening box (1) and is fixedly connected to a rotating plate (10). The rotating plate (10) is rotatably connected to the screening box (1). The bottom of the screening box (1) is movably connected to a movable door (12). 2. The biomass fuel processing crushing and screening machine according to claim 1, characterized in that: a connecting plate (13) is fixedly connected to the front side of the movable door (12), and a bolt (14) is threadedly connected inside the connecting plate (13), and the bolt (14) is threadedly connected to the screening box (1). 3. The biomass fuel processing crushing and screening machine according to claim 1, characterized in that: a feed pipe (16) is fixedly connected to the top of the screening box (1), and a discharge port (17) is opened at the bottom right position of the screening box (1). 4. The biomass fuel processing crushing and screening machine according to claim 3, characterized in that: a connecting pipe (18) is fixedly connected to the bottom of the screening box (1) at the position corresponding to the discharge port (17), and a crushing box (19) is fixedly connected to the bottom of the connecting pipe (18). 5. The biomass fuel processing crushing and screening machine according to claim 4, characterized in that: a motor four (20) is fixedly connected to the top of the crushing box (19), and the output end of the motor four (20) extends into the crushing box (19) and is fixedly connected to a crushing rod (21). 6. The biomass fuel processing crushing and screening machine according to claim 5, characterized in that: a plurality of blades (22) are fixedly connected to the outer surface of the crushing rod (21), and a discharge pipe (23) is fixedly connected to the bottom of the crushing box (19). 7. The biomass fuel processing crushing and screening machine according to claim 4, characterized in that: four support columns one (24) are fixedly connected to the bottom four corners of the screening box (1), and four support columns two (25) are fixedly connected to the bottom four corners of the crushing box (19).