CN219616046U

CN219616046U - Efficient screening device for biomass briquetting fuel production

Info

Publication number: CN219616046U
Application number: CN202320359312.6U
Authority: CN
Inventors: 孙德杰
Original assignee: Qingdao Xinxiangrui New Fuel Co ltd
Current assignee: Qingdao Xinxiangrui New Fuel Co ltd
Priority date: 2023-03-02
Filing date: 2023-03-02
Publication date: 2023-09-01
Anticipated expiration: 2033-03-02

Abstract

The utility model relates to the technical field of screening devices, and discloses a high-efficiency screening device for biomass briquette fuel production, which comprises a screening box, wherein the front side of the screening box is provided with a first opening, the bottom of the inner side of the screening box is provided with a material receiving box, and the middle upper part of the left side of the screening box is provided with a second opening. This high-efficient sieving mechanism is used in biomass briquetting fuel production carries out synchronous positive and negative rotation repeatedly through two motors of drive, realizes shaking about the screening box, cooperates the sieve mesh to accomplish the screening work to biomass briquetting, job stabilization, and the performance is excellent, long service life, simultaneously can collect miscellaneous sediment piece in connecing the workbin fast, and complete biomass briquetting promotes to connect on the flitch through the cooperation of components such as multistage electric telescopic handle, makes things convenient for the staff to collect fast and handles, and the time spent is short, efficient.

Description

Efficient screening device for biomass briquetting fuel production

Technical Field

The utility model relates to the technical field of screening devices, in particular to a high-efficiency screening device for biomass briquetting fuel production.

Background

In the current chinese patent document of application number CN202023070483.2, a high-efficient sieving mechanism is used in biomass briquetting fuel production is described, the device can carry out the quick screening with the biomass briquetting of all kinds of sizes, thereby distinguish miscellaneous sediment and the biomass briquetting of complete size, be favorable to processing preparation to biomass briquetting again, the combustion of being convenient for uses, its is not enough, regard as important component in the screening structure with the spring in the device, its screening is less stable, the spring itself also rust easily, result in elasticity to reduce, short service life, and take out more troublesome to the biomass briquetting after the screening, and is efficient, delay the time of screening, therefore need make some improvement to this.

Disclosure of Invention

(one) solving the technical problems

The utility model aims to provide a high-efficiency screening device for biomass briquette fuel production, which solves the problems in the background technology.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a living beings briquetting fuel production is with high-efficient sieving mechanism, includes the screening case, opening one has been seted up to the front side of screening case, connect the workbin to have been placed to the inboard bottom of screening case, opening two has been seted up on the upper portion in the left side of screening case, the left side of screening case is provided with the material receiving plate, the right-hand member of material receiving plate inserts opening two and sets up the inboard at the screening case, the outside left end bottom side fixed mounting of material receiving plate has two supporting legs, the upper portion is provided with the screening box in the inboard of screening case, the outside right-hand member parallel arrangement of screening case has two motors.

Preferably, the left side and the upside of screening box are the opening form, both sides outer end symmetry fixed mounting has the fixed block around the screening box, two the middle part screw thread through connection of fixed block has the threaded rod.

Preferably, two ends of the threaded rods are rotatably mounted on the inner wall of the screening box through bearings, and output shafts of the two motors respectively penetrate through the right wall of the screening box and are fixedly connected with the right ends of the two threaded rods.

Preferably, the extension board is fixedly installed on the left side of the bottom plate of the screening box, and a sealing plate is arranged at the upper end of the extension board and covers the left opening of the screening box.

Preferably, the inboard right-hand member activity of screening box is provided with the push pedal, two connecting rods of fixedly connected with between push pedal and the shrouding, the sieve mesh has been run through to have seted up on the bottom plate of screening box.

Preferably, two support plates are fixedly arranged on the right side face of the screening box, a fixing plate is fixedly arranged at the right end of each support plate, and a multistage electric telescopic rod is fixedly arranged on the left side face of each fixing plate.

Preferably, the middle part of the right side surface of the screening box is provided with a through hole in a penetrating way, and the movable end of the multistage electric telescopic rod penetrates through the through hole and is fixedly arranged on the right side surface of the push plate.

Preferably, a funnel is fixedly arranged at the upper end of the screening box, and the lower end of the funnel penetrates through the upper wall of the screening box and extends into the screening box.

Preferably, the funnel is arranged right above the screening box, the material receiving box is arranged right below the screening box, and the upper side of the right end of the material receiving plate and the bottom plate of the screening box are at the same height.

Preferably, a handle is fixedly arranged in the middle of the front side of the material receiving box.

Compared with the prior art, the utility model has the beneficial effects that:

1. this high-efficient sieving mechanism is used in biomass briquetting fuel production sets up subassembly such as screening box, threaded rod, motor, fixed block, carries out synchronous positive and negative rotation repeatedly through driving two motors, realizes screening box's left and right sides shake, cooperates the sieve mesh to accomplish the screening work to biomass briquetting, stable in operation, excellent performance, long service life;

2. this high-efficient sieving mechanism is used in biomass briquetting fuel production sets up and connects workbin, connects flitch, screening box, extension board, shrouding, push pedal, connecting rod, backup pad, fixed plate, multistage electric telescopic handle etc. subassembly, can collect miscellaneous sediment piece in connecing the workbin fast, and complete biomass briquetting promotes to connect on the flitch through multistage electric telescopic handle's cooperation, makes things convenient for the staff to collect fast and handles, and the time spent is short, efficient.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of a cross-sectional structure of the present utility model;

FIG. 3 is a schematic view of the internal structure of the present utility model;

FIG. 4 is a schematic diagram of a cross-sectional structure of the present utility model;

FIG. 5 is a schematic elevational view of the present utility model;

FIG. 6 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 7 is an enlarged schematic view of the structure of FIG. 2B according to the present utility model;

fig. 8 is an enlarged view of the structure of fig. 2 at C according to the present utility model.

In the figure: 1. a screening box; 2. an opening I; 3. a material receiving box; 4. an opening II; 5. a receiving plate; 6. support legs; 7. a screening box; 8. a threaded rod; 9. a motor; 10. a fixed block; 11. an extension plate; 12. a sealing plate; 13. a push plate; 14. a connecting rod; 15. a support plate; 16. a fixing plate; 17. a multi-stage electric telescopic rod; 18. perforating; 19. a sieve pore; 20. a funnel; 21. a handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-8, the present utility model provides a technical solution: the utility model provides a biomass briquetting fuel production is with high-efficient sieving mechanism, including screening case 1, opening one 2 has been seted up to screening case 1's front side, the inboard bottom of screening case 1 has been placed and has been connect workbin 3, opening two 4 has been seted up to screening case 1's left side middle upper portion, screening case 1's left side is provided with and connects flitch 5, the right-hand member of receiving flitch 5 inserts opening two 4 and sets up in screening case 1's inboard, the outside left end bottom side fixed mounting of receiving flitch 5 has two supporting legs 6, screening case 7 is provided with in screening case 1's the inboard middle upper portion, screening case 1's outside right-hand member parallel arrangement has two motors 9;

the left side and the upper side of the screening box 7 are both in an opening shape, the outer ends of the front side and the rear side of the screening box 7 are symmetrically and fixedly provided with fixed blocks 10, middle threads of the two fixed blocks 10 are connected with threaded rods 8 in a penetrating manner, two ends of the two threaded rods 8 are rotatably arranged on the inner wall of the screening box 1 through bearings, output shafts of two motors 9 respectively penetrate through the right wall of the screening box 1 and are fixedly connected with the right ends of the two threaded rods 8, and the two motors 9 are driven to synchronously perform repeated forward and backward rotation, so that the screening box 7 stably performs left and right reciprocating motion on the two threaded rods 8, and the purpose of screening biomass briquettes is achieved;

an extension plate 11 is fixedly arranged on the left side of a bottom plate of the screening box 7, a sealing plate 12 is arranged at the upper end of the extension plate 11, the sealing plate 12 covers the left opening of the screening box 7, a push plate 13 is movably arranged at the right end of the inner side of the screening box 7, two connecting rods 14 are fixedly connected between the push plate 13 and the sealing plate 12, sieve holes 19 are formed in the bottom plate of the screening box 7 in a penetrating manner, the sieve holes 19 screen biomass briquettes with different sizes, scraps fall into a material receiving box 3 below, and larger scraps are left on the bottom plate in the screening box 7;

two support plates 15 are fixedly arranged on the right side surface of the screening box 7, a fixed plate 16 is fixedly arranged at the right ends of the two support plates 15, a multi-stage electric telescopic rod 17 is fixedly arranged on the left side surface of the fixed plate 16, a through hole 18 is formed in the middle of the right side surface of the screening box 7 in a penetrating mode, the movable end of the multi-stage electric telescopic rod 17 penetrates through the through hole 18 and is fixedly arranged on the right side surface of the pushing plate 13, the pushing plate 13 is pushed by starting the multi-stage electric telescopic rod 17, the pushing plate 13 pushes the sealing plate 12 through two connecting rods 14, the pushing plate 13 and the sealing plate 12 synchronously move left, and a biomass pressing block reserved on the screening box 7 is pushed onto the material receiving plate 5 when an opening on the left side surface of the screening box 7 is opened;

the upper end fixed mounting of screening case 1 has funnel 20, and the lower extreme of funnel 20 passes screening case 1's upper wall and extends to its inside, and funnel 20 sets up directly over screening box 7, and connect workbin 3 setting is under screening box 7, and the right-hand member upside of receiving plate 5 is in same height with screening box 7's bottom plate, makes things convenient for receiving plate 5 and screening box 7's butt joint, and the front side middle part fixed mounting of receiving plate 3 has handle 21.

Working principle: the biomass briquetting is directly poured into the hopper 20, the biomass briquetting falls into the screening box 1, firstly, the biomass briquetting falls into the screening box 7, two motors 9 are started to synchronously rotate positively and negatively, the screening box 7 is enabled to stably reciprocate left and right on two threaded rods 8, the biomass briquetting with different sizes is subjected to shaking left and right and screening action of the screening holes 19, smaller biomass briquettes fall into the material receiving box 3 below, larger biomass briquettes are left on the bottom plate in the screening box 7, the purpose of movement of the screened biomass briquettes is achieved, after a period of time, the screening box 7 is moved to the leftmost side through the two motors 9, the operation of the motors 9 is stopped, at the moment, the material receiving plate 5 is in butt joint with the bottom plate of the screening box 7, a multistage electric telescopic rod 17 is started, a pushing plate 13 is pushed by the pushing plate 13, the pushing plate 13 and the pushing plate 12 synchronously move left through the two connecting rods 14, the left side opening of the left side surface of the screening box 7 is opened, and meanwhile, the biomass briquettes reserved on the screening box 7 are pushed onto the material receiving plate 5, and the collection and finishing are convenient.

Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. The utility model provides a living beings briquetting fuel production is with high-efficient sieving mechanism, includes screening case (1), its characterized in that: the screening box comprises a screening box body, and is characterized in that an opening I (2) is formed in the front side of the screening box body (1), a material receiving box (3) is arranged at the bottom of the inner side of the screening box body (1), an opening II (4) is formed in the middle upper portion of the left side of the screening box body (1), a material receiving plate (5) is arranged on the left side of the screening box body (1), the right end of the material receiving plate (5) is inserted into the opening II (4) and is arranged on the inner side of the screening box body (1), two supporting legs (6) are fixedly mounted on the bottom of the left end of the outer portion of the material receiving plate (5), a screening box (7) is arranged on the middle upper portion of the inner side of the screening box body (1), and two motors (9) are arranged on the right end of the outer side of the screening box body (1) in parallel.

2. The efficient screening device for biomass briquette fuel production according to claim 1, wherein: the left side and the upside of screening box (7) are the opening form, both sides outer end symmetry fixed mounting has fixed block (10) around screening box (7), two the middle part screw thread through connection of fixed block (10) has threaded rod (8).

3. The efficient screening device for biomass briquette fuel production according to claim 2, wherein: two the both ends of threaded rod (8) pass through the bearing and rotate and install on the inner wall of screening case (1), two the output shaft of motor (9) pass the right wall of screening case (1) and with the right-hand member fixed connection of two threaded rod (8) respectively.

4. The efficient screening device for biomass briquette fuel production according to claim 2, wherein: the screening box is characterized in that an extension plate (11) is fixedly mounted on the left side of the bottom plate of the screening box (7), a sealing plate (12) is arranged at the upper end of the extension plate (11), and the sealing plate (12) covers the left opening of the screening box (7).

5. The efficient screening device for biomass briquette fuel production according to claim 4, wherein: the screening box is characterized in that a push plate (13) is movably arranged at the right end of the inner side of the screening box (7), two connecting rods (14) are fixedly connected between the push plate (13) and the sealing plate (12), and sieve holes (19) are formed in the bottom plate of the screening box (7) in a penetrating mode.

6. The efficient screening device for biomass briquette fuel production according to claim 5, wherein: two support plates (15) are fixedly arranged on the right side face of the screening box (7), a fixing plate (16) is fixedly arranged at the right end of each support plate (15), and a multistage electric telescopic rod (17) is fixedly arranged on the left side face of each fixing plate (16).

7. The efficient screening device for biomass briquette fuel production according to claim 6, wherein: the middle part of the right side surface of the screening box (7) is provided with a through hole (18) in a penetrating way, and the movable end of the multi-stage electric telescopic rod (17) penetrates through the through hole (18) and is fixedly arranged on the right side surface of the push plate (13).

8. The efficient screening device for biomass briquette fuel production according to claim 1, wherein: the upper end of the screening box (1) is fixedly provided with a funnel (20), and the lower end of the funnel (20) penetrates through the upper wall of the screening box (1) and extends into the screening box.

9. The efficient screening device for biomass briquette fuel production according to claim 8, wherein: the hopper (20) is arranged right above the screening box (7), the material receiving box (3) is arranged right below the screening box (7), and the upper side of the right end of the material receiving plate (5) and the bottom plate of the screening box (7) are at the same height.

10. The efficient screening device for biomass briquette fuel production according to claim 9, wherein: the middle part of the front side of the material receiving box (3) is fixedly provided with a handle (21).