CN110586244A - A even reducing mechanism of raw materials for producing living beings granule - Google Patents

Abstract

The invention relates to a crushing device for producing biomass particles, in particular to a raw material uniform crushing device for producing biomass particles. The technical problem is as follows: the raw material uniform crushing device for producing the biomass particles is good in crushing effect and cost-saving. The technical scheme of the invention is as follows: a raw material uniform crushing device for producing biomass particles comprises a base, a large cylinder, a first arc-shaped bracket, a second arc-shaped bracket, a large arc-shaped filter screen, a circular deflector rod, a first screw, a feed hopper, a T-shaped ring, a limiting block and the like; the big cylinder is positioned right above the base, and the bottom of the big cylinder is provided with a discharge hole. The raw material uniform crushing device for producing the biomass particles, provided by the invention, can be used for screening and repeatedly crushing, so that the raw material for producing the biomass particles is uniformly crushed, the crushing effect is good, and the cost is saved.

Description

A raw material uniform crushing device for producing biomass particles

technical field

The invention relates to a crushing device for producing biomass particles, in particular to a raw material uniform crushing device for producing biomass particles.

Background technique

Biomass pellets are processed by cold-state compaction of pulverized biomass straw and forestry waste by using pressure rollers and ring dies at room temperature. Since my country is a country with a large energy consumption, in order to adjust the energy structure, use biomass Energy is an inevitable choice. The volume of biomass particles after compression molding is greatly reduced, which is convenient for transportation, storage and use, and solves the key problem of large-scale utilization of biomass. In the process of producing biomass particles, it is necessary to make biomass particles The raw materials for the production of biomass particles are crushed. The existing raw material crushing devices for the production of biomass particles have a traditional structure, and it is difficult to uniformly crush the raw materials for the production of biomass particles.

Contents of the invention

In order to overcome the traditional structure of the existing raw material crushing device for producing biomass particles, it is difficult to uniformly crush the raw materials for the production of biomass particles, the crushing effect is poor, and the shortcomings of cost waste, the technical problem is: to provide a crushing effect. , A cost-saving raw material uniform crushing device for producing biomass particles.

The technical solution of the present invention is: a raw material uniform crushing device for producing biomass particles, including a base, a large cylinder, a first arc-shaped support, a second arc-shaped support, a large arc-shaped filter screen, and a circular lever , the first screw, feeding hopper, T-shaped ring, limit block, scraper plate, large round block, the first toothed roller, the first large rotating shaft, the first large bearing, the second toothed roller, the second large rotating shaft and the second largest bearing, the large cylinder is located directly above the base, the bottom of the large cylinder has a discharge port, the lower side of the large cylinder is connected with the first arc-shaped support and the second arc-shaped support, the first arc-shaped support is located at the outlet On the left side of the feed port, the second arc-shaped support is located on the right side of the discharge port, the first arc-shaped support and the second arc-shaped support are connected to the top of the base, and the middle and lower part of the large cylinder has a large arc-shaped groove. The large arc-shaped groove is connected with the discharge port. There is a small arc-shaped groove on the back side of the large cylinder. The small arc-shaped groove is located on the right side of the discharge port. The groove is connected with the large arc groove. There is a small groove on the upper part of the rear side of the large cylinder. The small groove is located on the upper left of the small arc groove. The arc-shaped filter screen matches the large arc-shaped groove, and the large arc-shaped filter screen is in contact with the large cylinder. The rear side of the right end of the large arc-shaped filter screen is connected with a circular lever, and the circular lever slides in the small arc-shaped groove. Inside, the left side of the large cylinder is threaded with a first screw, the first screw is located on the left side of the first arc-shaped support, the upper end of the first screw is located in the large arc-shaped groove, and the first screw is in contact with the large arc-shaped filter , the top of the large cylinder is connected with a feed hopper, the T-shaped ring is located in the large cylinder, and the rear inner wall of the large cylinder is evenly connected with several limit blocks, the limit block has a T-shaped limit slot, and the T-ring is located in the T In the T-shaped limiting groove, the T-shaped ring and the T-shaped limiting groove are slidably matched. There are several scrapers evenly connected to the front side of the T-shaped ring. The scraper is located in front of the limiting block, and the large round block is located in the T-shaped ring. , the front end of the big round block is connected with the front inner wall of the big cylinder, the rear end of the big round block is connected with the back inner side wall of the big cylinder, several limit blocks are evenly arranged on the outer circumference direction of the big round block, and several scraping materials The plates are evenly arranged on the outer circumferential direction of the big round block. The big round block has a large crushing groove. The first toothed roller is located in the left part of the large crushing groove. The middle part of the first toothed roller is fixedly sleeved on the first large rotating shaft. A large rotating shaft is rotationally connected with the large round block, the front and rear sides of the large cylinder are embedded with the first large bearing, the end of the first large rotating shaft is in interference connection with the first large bearing, and the second toothed roller is located In the right part of the crushing tank, the second toothed roller is located on the right side of the first toothed roller, the second toothed roller meshes with the first toothed roller, the middle part of the second toothed roller is fixedly sleeved on the second large rotating shaft, and the second The large rotating shaft is rotationally connected with the large round block, and the front and rear sides of the large cylinder are embedded with the second large bearing, and the end of the second large rotating shaft is in interference connection with the second large bearing, and the second large bearing is located at the first To the right of the large bearing, the T-ring sits in front of the small groove.

Further, it also includes a ring gear, a pinion, a connecting shaft, a small bearing seat, a small sleeve, a second screw and a rotating wheel, and the rear side of the T-shaped ring is embedded with a ring gear, and the ring gear corresponds to a small groove , the pinion is located behind the ring gear, the pinion is meshed with the ring gear, the upper end of the connecting shaft is connected with the pinion, the rear side of the large cylinder is connected with a small bearing seat and a small sleeve, and the small bearing seat is located in the small groove Below, the bearing in the small bearing housing is in interference connection with the connecting shaft, the small sleeve is located below the small bearing housing, the connecting shaft is rotatably located in the small sleeve, the rear side of the small sleeve is threaded with a second screw, and the second screw In contact with the connecting shaft, the lower end of the connecting shaft is connected with a rotating wheel.

Further, it also includes a first bevel gear, a second bevel gear and a rotating motor, the rear end of the first large rotating shaft is connected with the first bevel gear, the second bevel gear is located at the rear and lower part of the first bevel gear, and the second bevel gear The gear meshes with the first bevel gear, the rear side of the large cylinder is connected with a rotating motor, and the upper end of the output shaft of the rotating motor is connected with the second bevel gear.

Further, it also includes a fixed block, an L-shaped movable plate and a tension spring. The rear side of the large cylinder is connected with a fixed block, and the fixed block is located on the left side of the upper end of the small arc-shaped groove. The fixed block has a movable hole, and the L-shaped movable plate The lower sliding type is positioned in the movable hole, and the left side of fixed block is connected with extension spring, and the left end of extension spring is connected with the right side of L-shaped movable plate top.

The beneficial effect of the present invention is that: a raw material uniform crushing device for producing biomass particles provided by the present invention can be screened and repeatedly crushed, so that the raw materials for producing biomass particles can be uniformly crushed, The crushing effect is good, the cost is saved, it is beneficial to the production and development of the enterprise, the structure is simple, the use is convenient, the production is easy, the maintenance is easy, and the production and maintenance costs are low.

Description of drawings

Fig. 1 is a schematic diagram of the front view structure of the present invention.

Fig. 2 is a schematic diagram of the three-dimensional structure of the T-ring of the present invention.

Fig. 3 is a rear view structural schematic diagram of the present invention.

Fig. 4 is a rear view structural diagram of the T-ring of the present invention.

In the figure: 1 base, 2 large cylinder, 3 first arc support, 4 second arc support, 5 large arc filter, 6 round lever, 7 first screw, 8 feed hopper, 9T ring , 10 limit block, 11 scraper plate, 12 large round block, 13 the first toothed roller, 14 the first large rotating shaft, 15 the first large bearing, 16 the second toothed roller, 17 the second large rotating shaft, 18 the second Large bearing, 21 ring gear, 22 pinion, 23 connecting shaft, 24 small bearing seat, 25 small casing, 26 second screw, 27 rotating wheel, 31 first bevel gear, 32 second bevel gear, 33 rotating motor, 41 fixed blocks, 42 L-shaped movable plates, 43 extension springs, 101 T-shaped limit grooves, 121 large crushing grooves, 201 discharge openings, 202 large arc grooves, 203 small arc grooves, 204 small grooves, and 411 movable holes.

Detailed ways

Embodiments of the present invention will be described below with reference to the drawings.

Example 1

A raw material uniform crushing device for producing biomass particles, as shown in Figure 1-3, including a base 1, a large cylinder 2, a first arc-shaped support 3, a second arc-shaped support 4, and a large arc-shaped filter screen 5. Circular lever 6, first screw 7, feed hopper 8, T-shaped ring 9, limit block 10, scraper plate 11, large round block 12, first toothed roller 13, first large rotating shaft 14, The first large bearing 15, the second toothed roller 16, the second large rotating shaft 17 and the second large bearing 18, the large cylinder 2 is located directly above the base 1, the bottom of the large cylinder 2 has a discharge port 201, the large cylinder 2 The lower side of the first arc support 3 and the second arc support 4 are connected, and the first arc support 3 and the second arc support 4 are connected with the large cylinder 2 by welding, and the first arc support 3 Located on the left side of the discharge port 201, the second arc-shaped support 4 is located on the right side of the discharge port 201, the first arc-shaped support 3 and the second arc-shaped support 4 are connected to the top of the base 1, the large cylinder 2 There is a large arc-shaped groove 202 in the middle and lower part, and the large arc-shaped groove 202 is connected with the discharge port 201. The rear side of the large cylinder 2 is provided with a small arc-shaped groove 203, and the small arc-shaped groove 203 is located on the right side of the discharge port 201. , the small arc groove 203 is located at the rear of the large arc groove 202, the small arc groove 203 is connected with the large arc groove 202, the upper part of the rear side of the large cylinder 2 has a small groove 204, and the small groove 204 is located on the small arc On the upper left of the groove 203, the large arc filter screen 5 is located in the discharge port 201 and the large arc groove 202, the large arc filter screen 5 is matched with the large arc groove 202, and the large arc filter screen 5 is connected with the large cylinder. 2 are in contact with each other, the rear side of the right end of the large arc filter screen 5 is connected with a circular lever 6, the large arc filter screen 5 is connected with the circular lever 6 by welding, and the circular lever 6 slides on the small In the arc-shaped groove 203, the left side of the large cylinder 2 is threaded with a first screw rod 7, the first screw rod 7 is located on the left side of the first arc-shaped support 3, and the upper end of the first screw rod 7 is located in the large arc-shaped groove 202. A screw 7 is in contact with the large arc-shaped filter net 5, a feed hopper 8 is connected to the top of the large cylinder 2, a T-shaped ring 9 is located in the large cylinder 2, and several limit blocks are evenly connected to the rear inner wall of the large cylinder 2 10. The limiting block 10 is provided with a T-shaped limiting groove 101, the T-shaped ring 9 is located in the T-shaped limiting groove 101, the T-shaped ring 9 and the T-shaped limiting groove 101 are slidingly fitted, and the front side of the T-shaped ring 9 is uniform Several scraper plates 11 are connected, and the T-shaped ring 9 is connected with the scraper plate 11 by welding. The scraper plate 11 is located in front of the limit block 10, and the large round block 12 is located in the T-shaped ring 9. The large round block 12 The front end of the large cylinder 2 is connected to the front inner side wall of the large cylinder 2, the rear end of the large round block 12 is connected to the rear inner side wall of the large round block 2, and several limiting blocks 10 are evenly arranged on the outer circumferential direction of the large round block 12. The scraper plate 11 is evenly arranged on the outer circumferential direction of the large round block 12, the large round block 12 has a large crushing groove 121, the first toothed roller 13 is located in the left part of the large crushing groove 121, and the middle part of the first toothed roller 13 is fixed. On the first large rotating shaft 14, the first large rotating shaft 14 is rotationally connected with the large round block 12, and the large circle The front side and the rear side of the cylinder 2 are all embedded with the first large bearing 15, the end of the first large rotating shaft 14 is in interference connection with the first large bearing 15, and the second toothed roller 16 is located on the right side of the large crushing groove 121. The second toothed roller 16 is located on the right side of the first toothed roller 13, the second toothed roller 16 meshes with the first toothed roller 13, and the middle part of the second toothed roller 16 is fixedly sleeved on the second large rotating shaft 17. The two large rotating shafts 17 are rotatably connected with the large round block 12, the front side and the rear side of the large cylinder 2 are embedded with the second large bearing 18, and the end of the second large rotating shaft 17 is in interference connection with the second large bearing 18, The second large bearing 18 is located on the right side of the first large bearing 15 , and the T-ring 9 is located in front of the small groove 204 .

Example 2

A raw material uniform crushing device for producing biomass particles, as shown in Figure 1-4, including a base 1, a large cylinder 2, a first arc-shaped support 3, a second arc-shaped support 4, and a large arc-shaped filter screen 5. Circular lever 6, first screw 7, feed hopper 8, T-shaped ring 9, limit block 10, scraper plate 11, large round block 12, first toothed roller 13, first large rotating shaft 14, The first large bearing 15, the second toothed roller 16, the second large rotating shaft 17 and the second large bearing 18, the large cylinder 2 is located directly above the base 1, the bottom of the large cylinder 2 has a discharge port 201, the large cylinder 2 The lower side of the bottom is connected with a first arc support 3 and a second arc support 4, the first arc support 3 is located on the left side of the discharge opening 201, the second arc support 4 is located on the right side of the discharge opening 201, and the second arc support 4 is located on the right side of the discharge opening 201. An arc-shaped support 3 and a second arc-shaped support 4 are connected to the top of the base 1, and the middle and lower part of the large cylinder 2 is provided with a large arc-shaped groove 202, and the large arc-shaped groove 202 communicates with the discharge port 201. The back side of 2 has small arc groove 203, and small arc groove 203 is positioned at the right side of discharge port 201, and small arc groove 203 is positioned at the rear of large arc groove 202, and small arc groove 203 and large arc groove 202 is connected, the upper part of the rear side of the large cylinder 2 has a small groove 204, the small groove 204 is located at the upper left of the small arc-shaped groove 203, and the large arc-shaped filter screen 5 is located in the discharge port 201 and the large arc-shaped groove 202 , the large arc filter screen 5 is matched with the large arc groove 202, the large arc filter screen 5 is in contact with the large cylinder 2, the rear side of the large arc filter screen 5 right-hand side is connected with a circular lever 6, and the circular dial The rod 6 is slidingly located in the small arc groove 203, the left side of the large cylinder 2 is screwed with the first screw 7, the first screw 7 is located on the left side of the first arc support 3, and the upper end of the first screw 7 is located on the large arc. In the groove 202, the first screw rod 7 is in contact with the large arc-shaped filter screen 5, the top of the large cylinder 2 is connected with a feed hopper 8, the T-shaped ring 9 is located in the large cylinder 2, and the rear inner wall of the large cylinder 2 is evenly connected There are several limit blocks 10, the limit block 10 is provided with a T-shaped limit groove 101, the T-shaped ring 9 is located in the T-shaped limit groove 101, the T-shaped ring 9 is slidingly fitted with the T-shaped limit groove 101, and the T-shaped The front side of the ring 9 is evenly connected with several scraper plates 11, the scraper plates 11 are located in front of the limit block 10, the large round block 12 is located in the T-shaped ring 9, the front end of the large round block 12 is in contact with the front inner side wall of the large cylinder 2 connected, the rear end of the big round block 12 is connected with the back inner side wall of the big cylinder 2, several limit blocks 10 are evenly arranged on the outer circumferential direction of the big round block 12, and several scraper plates 11 are evenly arranged on the big round block 12 In the direction of the outer circumference, the big round block 12 has a large crushing groove 121, the first toothed roller 13 is located at the left part of the large crushing groove 121, the middle part of the first toothed roller 13 is fixedly sleeved on the first large rotating shaft 14, and the first toothed roller 13 is fixed on the first large rotating shaft 14. A large rotating shaft 14 is rotationally connected with the large round block 12, and the front side and the rear side of the large cylinder 2 are embedded with a first large bearing 15, and the end of the first large rotating shaft 14 is in interference connection with the first large bearing 15, The second toothed roller 16 is positioned at the right part in the large pulverizing groove 121, and the second toothed roller 16 is positioned at the right side of the first toothed roller 13 side, the second toothed roller 16 meshes with the first toothed roller 13, the middle part of the second toothed roller 16 is fixedly sleeved on the second large rotating shaft 17, the second large rotating shaft 17 is rotationally connected with the large round block 12, and the large cylinder 2 The front side and the rear side are all embedded with the second large bearing 18, the end of the second large rotating shaft 17 is in interference connection with the second large bearing 18, and the second large bearing 18 is located on the right side of the first large bearing 15, The T-ring 9 is located in front of the small groove 204 .

Also include ring gear 21, pinion 22, connecting shaft 23, small bearing seat 24, small casing 25, second screw rod 26 and rotating wheel 27, the rear side of T-shaped ring 9 is embedded with ring gear 21, ring gear 21 corresponds to the small groove 204, the pinion 22 is located behind the ring gear 21, the pinion 22 is meshed with the ring gear 21, the upper end of the connecting shaft 23 is connected with the pinion 22, and the connecting shaft 23 is connected to the The pinion 22 is connected, and the rear side of the large cylinder 2 is connected with a small bearing seat 24 and a small sleeve 25. The small bearing seat 24 is located below the small groove 204, and the bearing in the small bearing seat 24 is in interference connection with the connecting shaft 23. The small casing 25 is located below the small bearing seat 24, the connecting shaft 23 is rotatably located in the small casing 25, the rear side of the small casing 25 is threadedly connected with a second screw 26, and the second screw 26 is in contact with the connecting shaft 23, A rotating wheel 27 is connected to the lower end of the connecting shaft 23 .

Example 3

A raw material uniform crushing device for producing biomass particles, as shown in Figure 1-4, including a base 1, a large cylinder 2, a first arc-shaped support 3, a second arc-shaped support 4, and a large arc-shaped filter screen 5. Circular lever 6, first screw 7, feed hopper 8, T-shaped ring 9, limit block 10, scraper plate 11, large round block 12, first toothed roller 13, first large rotating shaft 14, The first large bearing 15, the second toothed roller 16, the second large rotating shaft 17 and the second large bearing 18, the large cylinder 2 is located directly above the base 1, the bottom of the large cylinder 2 has a discharge port 201, the large cylinder 2 The lower side of the bottom is connected with a first arc support 3 and a second arc support 4, the first arc support 3 is located on the left side of the discharge opening 201, the second arc support 4 is located on the right side of the discharge opening 201, and the second arc support 4 is located on the right side of the discharge opening 201. An arc-shaped support 3 and a second arc-shaped support 4 are connected to the top of the base 1, and the middle and lower part of the large cylinder 2 is provided with a large arc-shaped groove 202, and the large arc-shaped groove 202 communicates with the discharge port 201. The back side of 2 has small arc groove 203, and small arc groove 203 is positioned at the right side of discharge port 201, and small arc groove 203 is positioned at the rear of large arc groove 202, and small arc groove 203 and large arc groove 202 is connected, the upper part of the rear side of the large cylinder 2 has a small groove 204, the small groove 204 is located at the upper left of the small arc-shaped groove 203, and the large arc-shaped filter screen 5 is located in the discharge port 201 and the large arc-shaped groove 202 , the large arc filter screen 5 is matched with the large arc groove 202, the large arc filter screen 5 is in contact with the large cylinder 2, the rear side of the large arc filter screen 5 right-hand side is connected with a circular lever 6, and the circular dial The rod 6 is slidingly located in the small arc groove 203, the left side of the large cylinder 2 is screwed with the first screw 7, the first screw 7 is located on the left side of the first arc support 3, and the upper end of the first screw 7 is located on the large arc. In the groove 202, the first screw rod 7 is in contact with the large arc-shaped filter screen 5, the top of the large cylinder 2 is connected with a feed hopper 8, the T-shaped ring 9 is located in the large cylinder 2, and the rear inner wall of the large cylinder 2 is evenly connected There are several limit blocks 10, the limit block 10 is provided with a T-shaped limit groove 101, the T-shaped ring 9 is located in the T-shaped limit groove 101, the T-shaped ring 9 is slidingly fitted with the T-shaped limit groove 101, and the T-shaped The front side of the ring 9 is evenly connected with several scraper plates 11, the scraper plates 11 are located in front of the limit block 10, the large round block 12 is located in the T-shaped ring 9, the front end of the large round block 12 is in contact with the front inner side wall of the large cylinder 2 connected, the rear end of the big round block 12 is connected with the back inner side wall of the big cylinder 2, several limit blocks 10 are evenly arranged on the outer circumferential direction of the big round block 12, and several scraper plates 11 are evenly arranged on the big round block 12 In the direction of the outer circumference, the big round block 12 has a large crushing groove 121, the first toothed roller 13 is located at the left part of the large crushing groove 121, the middle part of the first toothed roller 13 is fixedly sleeved on the first large rotating shaft 14, and the first toothed roller 13 is fixed on the first large rotating shaft 14. A large rotating shaft 14 is rotationally connected with the large round block 12, and the front side and the rear side of the large cylinder 2 are embedded with a first large bearing 15, and the end of the first large rotating shaft 14 is in interference connection with the first large bearing 15, The second toothed roller 16 is positioned at the right part in the large pulverizing groove 121, and the second toothed roller 16 is positioned at the right side of the first toothed roller 13 side, the second toothed roller 16 meshes with the first toothed roller 13, the middle part of the second toothed roller 16 is fixedly sleeved on the second large rotating shaft 17, the second large rotating shaft 17 is rotationally connected with the large round block 12, and the large cylinder 2 The front side and the rear side are all embedded with the second large bearing 18, the end of the second large rotating shaft 17 is in interference connection with the second large bearing 18, and the second large bearing 18 is located on the right side of the first large bearing 15, The T-ring 9 is located in front of the small groove 204 .

Also include ring gear 21, pinion 22, connecting shaft 23, small bearing seat 24, small casing 25, second screw rod 26 and rotating wheel 27, the rear side of T-shaped ring 9 is embedded with ring gear 21, ring gear 21 corresponds to the small groove 204, the pinion 22 is located behind the ring gear 21, the pinion 22 is meshed with the ring gear 21, the upper end of the connecting shaft 23 is connected with the pinion 22, and the rear side of the large cylinder 2 is connected with a small The bearing seat 24 and the small sleeve 25, the small bearing seat 24 is located below the small groove 204, the bearing in the small bearing seat 24 is in interference connection with the connecting shaft 23, the small sleeve 25 is located under the small bearing seat 24, and the connecting shaft 23 rotating types are located in the small casing 25, the rear side of the small casing 25 is threadedly connected with a second screw rod 26, the second screw rod 26 contacts with the connecting shaft 23, and the lower end of the connecting shaft 23 is connected with a rotating wheel 27.

It also includes a first bevel gear 31, a second bevel gear 32 and a rotating motor 33. The rear end of the first large rotating shaft 14 is connected with the first bevel gear 31, and the first large rotating shaft 14 is connected to the first large rotating shaft 14 by welding. The bevel gear 31 is connected, the second bevel gear 32 is located at the rear and lower part of the first bevel gear 31, the second bevel gear 32 is meshed with the first bevel gear 31, the rear side of the large cylinder 2 is connected with a rotating motor 33, and the rotating motor 33 outputs The upper end of the shaft is connected with the second bevel gear 32 .

Example 4

A raw material uniform crushing device for producing biomass particles, as shown in Figure 1-4, including a base 1, a large cylinder 2, a first arc-shaped support 3, a second arc-shaped support 4, and a large arc-shaped filter screen 5. Circular lever 6, first screw 7, feed hopper 8, T-shaped ring 9, limit block 10, scraper plate 11, large round block 12, first toothed roller 13, first large rotating shaft 14, The first large bearing 15, the second toothed roller 16, the second large rotating shaft 17 and the second large bearing 18, the large cylinder 2 is located directly above the base 1, the bottom of the large cylinder 2 has a discharge port 201, the large cylinder 2 The lower side of the bottom is connected with a first arc support 3 and a second arc support 4, the first arc support 3 is located on the left side of the discharge opening 201, the second arc support 4 is located on the right side of the discharge opening 201, and the second arc support 4 is located on the right side of the discharge opening 201. An arc-shaped support 3 and a second arc-shaped support 4 are connected to the top of the base 1, and the middle and lower part of the large cylinder 2 is provided with a large arc-shaped groove 202, and the large arc-shaped groove 202 communicates with the discharge port 201. The back side of 2 has small arc groove 203, and small arc groove 203 is positioned at the right side of discharge port 201, and small arc groove 203 is positioned at the rear of large arc groove 202, and small arc groove 203 and large arc groove 202 is connected, the upper part of the rear side of the large cylinder 2 has a small groove 204, the small groove 204 is located at the upper left of the small arc-shaped groove 203, and the large arc-shaped filter screen 5 is located in the discharge port 201 and the large arc-shaped groove 202 , the large arc filter screen 5 is matched with the large arc groove 202, the large arc filter screen 5 is in contact with the large cylinder 2, the rear side of the large arc filter screen 5 right-hand side is connected with a circular lever 6, and the circular dial The rod 6 is slidingly located in the small arc groove 203, the left side of the large cylinder 2 is screwed with the first screw 7, the first screw 7 is located on the left side of the first arc support 3, and the upper end of the first screw 7 is located on the large arc. In the groove 202, the first screw rod 7 is in contact with the large arc-shaped filter screen 5, the top of the large cylinder 2 is connected with a feed hopper 8, the T-shaped ring 9 is located in the large cylinder 2, and the rear inner wall of the large cylinder 2 is evenly connected There are several limit blocks 10, the limit block 10 is provided with a T-shaped limit groove 101, the T-shaped ring 9 is located in the T-shaped limit groove 101, the T-shaped ring 9 is slidingly fitted with the T-shaped limit groove 101, and the T-shaped The front side of the ring 9 is evenly connected with several scraper plates 11, the scraper plates 11 are located in front of the limit block 10, the large round block 12 is located in the T-shaped ring 9, the front end of the large round block 12 is in contact with the front inner side wall of the large cylinder 2 connected, the rear end of the big round block 12 is connected with the back inner side wall of the big cylinder 2, several limit blocks 10 are evenly arranged on the outer circumferential direction of the big round block 12, and several scraper plates 11 are evenly arranged on the big round block 12 In the direction of the outer circumference, the big round block 12 has a large crushing groove 121, the first toothed roller 13 is located at the left part of the large crushing groove 121, the middle part of the first toothed roller 13 is fixedly sleeved on the first large rotating shaft 14, and the first toothed roller 13 is fixed on the first large rotating shaft 14. A large rotating shaft 14 is rotationally connected with the large round block 12, and the front side and the rear side of the large cylinder 2 are embedded with a first large bearing 15, and the end of the first large rotating shaft 14 is in interference connection with the first large bearing 15, The second toothed roller 16 is positioned at the right part in the large pulverizing groove 121, and the second toothed roller 16 is positioned at the right side of the first toothed roller 13 side, the second toothed roller 16 meshes with the first toothed roller 13, the middle part of the second toothed roller 16 is fixedly sleeved on the second large rotating shaft 17, the second large rotating shaft 17 is rotationally connected with the large round block 12, and the large cylinder 2 The front side and the rear side are all embedded with the second large bearing 18, the end of the second large rotating shaft 17 is in interference connection with the second large bearing 18, and the second large bearing 18 is located on the right side of the first large bearing 15, The T-ring 9 is located in front of the small groove 204 .

Also include ring gear 21, pinion 22, connecting shaft 23, small bearing seat 24, small casing 25, second screw rod 26 and rotating wheel 27, the rear side of T-shaped ring 9 is embedded with ring gear 21, ring gear 21 corresponds to the small groove 204, the pinion 22 is located behind the ring gear 21, the pinion 22 is meshed with the ring gear 21, the upper end of the connecting shaft 23 is connected with the pinion 22, and the rear side of the large cylinder 2 is connected with a small The bearing seat 24 and the small sleeve 25, the small bearing seat 24 is located below the small groove 204, the bearing in the small bearing seat 24 is in interference connection with the connecting shaft 23, the small sleeve 25 is located under the small bearing seat 24, and the connecting shaft 23 rotating types are located in the small casing 25, the rear side of the small casing 25 is threadedly connected with a second screw rod 26, the second screw rod 26 contacts with the connecting shaft 23, and the lower end of the connecting shaft 23 is connected with a rotating wheel 27.

It also includes a first bevel gear 31, a second bevel gear 32 and a rotating motor 33. The rear end of the first large rotating shaft 14 is connected with the first bevel gear 31, and the second bevel gear 32 is located at the rear and lower part of the first bevel gear 31. , the second bevel gear 32 meshes with the first bevel gear 31, the rear side of the large cylinder 2 is connected with a rotating motor 33, and the upper end of the output shaft of the rotating motor 33 is connected with the second bevel gear 32.

It also includes a fixed block 41, an L-shaped movable plate 42 and a tension spring 43. The rear side of the large cylinder 2 is connected with a fixed block 41. The large cylinder 2 is connected with the fixed block 41 by welding, and the fixed block 41 is located in a small arc. On the left side of the upper end of the groove 203, the fixed block 41 has a movable hole 411, and the bottom sliding type of the L-shaped movable plate 42 is located in the movable hole 411. The left side of the fixed block 41 is connected with an extension spring 43, and the fixed block 41 is connected by welding. Mode is connected with extension spring 43, and the left end of extension spring 43 is connected with the right side of L-shaped movable plate 42 upper ends.

In the present invention, the raw materials for producing biomass particles can be added into the large cylinder 2 through the feed hopper 8, and fall down into the large crushing tank 121 under the cover of the scraper plate 11. At this time, the staff The first toothed roller 13 is driven to rotate by the first large rotating shaft 14, and the first toothed roller 13 thus drives the second toothed roller 16 and the second large rotating shaft 17 to rotate, and the first toothed roller 13 and the second toothed roller 16 pair The raw materials used for the production of biomass particles are crushed, and then fall down onto the large arc-shaped filter screen 5, and then discharged after passing through the large-arc-shaped filter screen 5, and can pass through the circular lever 6 pairs of large-arc-shaped filter screens 5 to shake, thereby improving the screening efficiency, and when the large arc-shaped filter screen 5 moves to the position where the first screw rod 7 is located, the first screw rod 7 can be tightened and fixed, and the T-shaped The ring 9 rotates, and the T-shaped ring 9 drives the scraper 11 to rotate. The scraper 11 drives the sieved and pulverized raw materials with larger particles to move upwards, and re-drives them to the top of the big round block 12, and Re-enter the large crushing groove 121 downwards, and continue to be crushed by the first toothed roller 13 and the second toothed roller 16, and the crushing is uniform. When it is necessary to discharge the last remaining residue, the first screw rod 7 can be unscrewed, and The large arc-shaped filter screen 5 is driven to slide to the right by the circular lever 6, thereby opening the blocked discharge port 201, and the last remaining residue can be discharged.

At this time, the rotating wheel 27 can be rotated, and the rotating wheel 27 drives the pinion 22 to rotate through the connecting shaft 23, and the pinion 22 drives the ring gear 21 and the T-shaped ring 9 to rotate, so that the staff can rotate the T-ring 9 and the scraper. The material plate 11 is rotated, saving time and effort, and the second screw rod 26 can also be screwed, and the second screw rod 26 can be tightened to fix the connecting shaft 23 and the T-ring 9 .

At this time, the rotary motor 33 can be started, and the rotary motor 33 drives the second bevel gear 32 to rotate, and the second bevel gear 32 drives the first bevel gear 31 to rotate, and the first bevel gear 31 drives the first large rotating shaft 14 to rotate. Rotate, utilize rotary motor 33 to replace manual operation, more time-saving and labor-saving.

When the circular driving rod 6 drives the large arc filter screen 5 to move upward to the position of the L-shaped movable plate 42, the circular driving rod 6 can drive the L-shaped movable plate 42 to move, and when the circular driving rod 6 moves to the position of the L-shaped movable plate When the top of the L-shaped movable plate 42, under the pulling force of the extension spring 43, the L-shaped movable plate 42 moves to the below of the circular driving lever 6, and holds the circular driving lever 6, thereby the large arc filter screen 5 Fix it so that the staff can free up their hands for other operations.

The application has been described in detail above, and specific examples have been used in this paper to illustrate the principles and implementation methods of the application. The descriptions of the above embodiments are only used to help understand the method and core idea of the application; meanwhile, for this field Those of ordinary skill in the art, based on the idea of this application, will have changes in the specific implementation and scope of application. In summary, the content of this specification should not be construed as limiting the application.

Claims (4)

1. A raw material uniform crushing device for producing biomass particles, comprising a base, a large cylinder, a first arc-shaped support, a second arc-shaped support, a large arc-shaped filter screen, a circular driving rod, a first screw rod, Feeding hopper, T-shaped ring, limit block and scraper, the large cylinder is located directly above the base, the bottom of the large cylinder has a discharge port, and the lower side of the large cylinder is connected with the first arc bracket and the second arc The first arc-shaped support is located on the left side of the discharge port, the second arc-shaped support is located on the right side of the discharge port, the first arc-shaped support and the second arc-shaped support are connected to the top of the base, and the large cylinder There is a large arc-shaped groove in the middle and lower part of the cylinder, and the large arc-shaped groove is connected with the discharge port. There is a small arc-shaped groove on the back side of the large cylinder, which is located on the right side of the discharge port, and the small arc-shaped groove is located Behind the large arc-shaped groove, the small arc-shaped groove is connected with the large arc-shaped groove. There is a small groove on the upper part of the rear side of the large cylinder. The small groove is located at the upper left of the small arc-shaped groove. In the feed port and the large arc-shaped groove, the large-arc-shaped filter mesh matches the large-arc-shaped groove, and the large-arc-shaped filter mesh contacts the large cylinder. The sliding type lever is located in the small arc-shaped groove. The left side of the large cylinder is threaded with the first screw rod. The first screw rod is located on the left side of the first arc-shaped bracket. The upper end of the first screw rod is located in the large arc-shaped groove. A screw rod is in contact with the large arc-shaped filter net. The top of the large cylinder is connected with a feed hopper. The T-shaped ring is located in the large cylinder. Several limit blocks are evenly connected to the rear inner wall of the large cylinder. The limit block is opened with a T T-shaped limit slot, the T-ring is located in the T-shaped limit slot, the T-ring is slidingly matched with the T-shaped limit slot, and the front side of the T-shaped ring is evenly connected with several scrapers, and the scraper is located in the limit block The front is characterized in that: it also includes a large round block, the first toothed roller, the first large rotating shaft, the first large bearing, the second toothed roller, the second large rotating shaft and the second large bearing, and the large round block is located in the T shape In the ring, the front end of the big round block is connected with the front inner side wall of the big cylinder, the rear end of the big round block is connected with the rear inner side wall of the big cylinder, and several limit blocks are evenly arranged on the outer circumferential direction of the big round block, and several The scraper is evenly arranged in the direction of the outer circumference of the large round block. The large round block has a large crushing groove. The first toothed roller is located in the left part of the large crushing groove. The middle part of the first toothed roller is fixedly sleeved on the first large rotating shaft. , the first large rotating shaft is rotationally connected with the large round block, the front and rear sides of the large cylinder are embedded with the first large bearing, the end of the first large rotating shaft is in interference connection with the first large bearing, the second toothed roller Located on the right side of the large crushing tank, the second toothed roller is located on the right side of the first toothed roller, the second toothed roller meshes with the first toothed roller, and the middle part of the second toothed roller is fixedly sleeved on the second large rotating shaft. The second largest rotating shaft is rotationally connected with the large round block, the front side and the rear side of the large cylinder are embedded with the second largest bearing, the end of the second largest rotating shaft is in interference connection with the second largest bearing, and the second largest bearing is located at To the right of the first large bearing, the T-ring sits in front of the small groove. 2. A raw material uniform grinding device for producing biomass particles according to claim 1, characterized in that: it also includes a ring gear, a pinion, a connecting shaft, a small bearing seat, a small sleeve, and a second screw And the rotating wheel, the back side of the T-shaped ring is embedded with a ring gear, the ring gear corresponds to the small groove, the pinion gear is located behind the ring gear, the pinion gear meshes with the ring gear, and the upper end of the connecting shaft is connected with the pinion gear , the rear side of the large cylinder is connected with a small bearing seat and a small sleeve, the small bearing seat is located under the small groove, the bearing in the small bearing seat is in interference connection with the connecting shaft, the small sleeve is located under the small bearing seat, and the connection The shaft rotation type is located in the small casing, the rear side of the small casing is threadedly connected with a second screw rod, the second screw rod is in contact with the connecting shaft, and the lower end of the connecting shaft is connected with a rotating wheel. 3. A raw material uniform pulverization device for producing biomass particles according to claim 2, characterized in that: it also includes a first bevel gear, a second bevel gear and a rotating motor, the rear of the first large rotating shaft The end is connected with the first bevel gear, the second bevel gear is located behind the first bevel gear, the second bevel gear meshes with the first bevel gear, the rear side of the large cylinder is connected with a rotating motor, and the upper end of the output shaft of the rotating motor is connected to the The second bevel gear is connected. 4. A raw material uniform crushing device for producing biomass particles according to claim 3, characterized in that: it also includes a fixed block, an L-shaped movable plate and a tension spring, and the rear side of the large cylinder is connected with a fixed block , the fixed block is located on the left side of the upper end of the small arc-shaped groove, the fixed block has a movable hole, the lower part of the L-shaped movable plate slides in the movable hole, the left side of the fixed block is connected with a tension spring, and the left end of the tension spring is connected to the L-shaped The right side of the movable plate top is connected.