Screening device for biomass energy raw material processing

Abstract

The utility model discloses a material screening device for biomass energy raw material processing, which belongs to the technical field of biomass energy, and comprises a box body, the top of the box body is fixedly connected with a frame, the two sides of the inner wall of the frame are respectively provided with a first sliding groove, the first sliding grooves are internally connected with two sliding blocks in a sliding manner, and the two sliding blocks are arranged in the box body. Sliding plates are fixedly connected to one sides of the two sliding blocks, a mounting plate is fixedly connected to one side of the frame, a bearing is fixedly arranged at the top of the mounting plate in a penetrating mode, a rotating shaft is rotationally connected into the bearing, a rotating disc is fixedly connected to the top end of the rotating shaft, and a movable rod is movably connected to the surface of the rotating disc through a pin shaft; the driving motor operates, the rotating shaft drives the rotating disc to rotate, the filter screen can be driven to reciprocate under the action of the pin shaft and the movable rod, the energy raw materials are screened, the fine energy raw materials fall onto the surface of the ramp plate through the filter screen, and the screening efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of biomass energy, and more specifically, to a screening device for processing biomass energy raw materials. Background Art

[0002] As petrochemical resources become increasingly scarce, the development and utilization of bioresources, especially agricultural and forestry wastes, such as corn stalks, rice straw, wheat straw, bagasse, wood and other wood fiber raw materials, into liquid fuels has become a research hotspot. The bioconversion of these wastes into renewable liquid fuels such as ethanol, butanol, and biodiesel can not only solve environmental pollution problems, but also alleviate the increasingly tense energy crisis and reduce greenhouse gas emissions. It is of great significance to create a sustainable circular economy model. Existing biomass pretreatment devices often need to screen the size of biomass particles after crushing pretreatment, so a screening device for processing biomass energy raw materials is needed.

[0003] However, currently, most particle screening is done manually, which is not only time-consuming and labor-intensive, but also has low screening efficiency. Moreover, most of them can only install one type of filter and cannot be used for filters of different sizes, thereby reducing the practicality of the device. Utility Model Content

[0004] (1) Technical issues to be solved

[0005] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a screening device for processing biomass energy raw materials, which has the characteristics of good practicability and high screening efficiency.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides a screening device for processing biomass energy raw materials, including a box body, the top of the box body is fixedly connected to a frame, both sides of the inner wall of the frame are provided with a first slide groove, a slider is slidably connected in the first slide groove, and there are two sliders, one side of the two sliders is fixedly connected with a sliding plate, one side of the frame is fixedly connected to a mounting plate, a bearing is fixedly penetrated on the top of the mounting plate, a rotating shaft is rotatably connected in the bearing, a turntable is fixedly connected to the top of the rotating shaft, the surface of the turntable is movably connected to a movable rod through a pin shaft, the other end of the movable rod is movably connected to a connecting plate through a pin shaft, the connecting plate is fixedly connected to the top of the frame, the bottom of the mounting plate is fixedly connected to a shell, a driving motor is fixedly connected in the shell, and the other end of the output shaft of the driving motor is fixedly connected to the other end of the rotating shaft.

[0008] When a screening device for processing biomass energy raw materials is used in accordance with the technical solution, the drive motor is operated to drive the turntable to rotate through the rotating shaft, and the filter screen can be driven to move back and forth with the help of the pin shaft and the movable rod to screen the energy raw materials. The fine energy raw materials fall through the filter screen to the surface of the ramp plate, thereby improving the screening efficiency.

[0009] Furthermore, one side of the two sliding plates is fixedly connected with an electric push rod, and there are two electric push rods, one end of the two electric push rods is fixedly connected with a clamping plate, and filters are clamped in the two clamping plates.

[0010] Furthermore, an observation window is provided on the surface of the box, and a ramp plate is fixedly connected to the bottom of the inner wall of the box.

[0011] Furthermore, universal wheels are fixedly connected to the bottom of the box body near the four corners, and brake pads are arranged inside the universal wheels.

[0012] Furthermore, a handle is fixedly connected to one side of the box body, and an anti-slip cover is fixedly connected to the surface of the handle.

[0013] Furthermore, third sliding grooves are provided on both sides of the inner wall of the box body, a second slide plate is slidably connected in the third sliding groove, and a collection box is fixedly connected to one side of the second slide plate.

[0014] Furthermore, a second slide groove is provided on the surface of the box body, a first slide plate is slidably connected in the second slide groove, and a brush rod is fixedly connected to one side of the first slide plate.

[0015] (3) Beneficial effects

[0016] In summary, the utility model has the following beneficial effects:

[0017] 1. The drive motor is used to drive the turntable to rotate through the rotating shaft. With the help of the pin shaft and the movable rod, the filter can be driven to move back and forth to screen the energy raw materials. The fine energy raw materials fall through the filter to the surface of the ramp plate, which can improve the screening efficiency;

[0018] 2. Through the operation of two electric push rods, the two pallets can be driven to move toward each other, and filters of different types can be installed, which improves the practicability of the device. By setting a ramp plate, the energy raw materials after screening can be easily dropped. By setting brake pads, the device can be parked stably. By installing anti-slip sleeves, the friction between the hand and the handle can be increased, making the movement of the device more stable. By setting a collection box, the energy raw materials can be collected. By opening a third slide groove, the collection box can be pulled out with the help of the sliding action of the second slide plate in the third slide groove. By setting a brush rod and sliding the first slide plate, the energy raw materials on the surface of the ramp plate can be cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0021] Figure 2 This is a side view of the structure of the utility model;

[0022] Figure 3 It is a schematic diagram of the side cross-sectional structure of the utility model;

[0023] Figure 4 This is a front view structural schematic diagram of the utility model.

[0024] The symbols in the accompanying drawings are:

[0025] 1. Box body; 2. Frame; 3. Shell; 4. Drive motor; 5. Rotating shaft; 6. Mounting plate; 7. Bearing; 8. Turntable; 9. Movable rod; 10. Connecting plate; 11. First slide groove; 12. Sliding block; 13. Sliding plate; 14. Electric push rod; 15. Card plate; 16. Filter screen; 17. First slide plate; 18. Second slide groove; 19. Observation window; 20. Brush rod; 21. Ramp plate; 22. Collection box; 23. Third slide groove; 24. Second slide plate; 25. Brake pad; 26. Anti-slip cover; 27. Handle; 28. Universal wheel. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0027] Example:

[0028] The following is combined with Figure 1-4 The utility model is described in further detail.

[0029] See also Figure 1-4The utility model provides a technical solution: a screening device for processing biomass energy raw materials, including a box body 1, a frame 2 is fixedly connected to the top of the box body 1, first slide grooves 11 are opened on both sides of the inner wall of the frame 2, a slider 12 is slidably connected in the first slide groove 11, and there are two sliders 12, one side of the two sliders 12 is fixedly connected to a sliding plate 13, a mounting plate 6 is fixedly connected to one side of the frame 2, a bearing 7 is fixedly penetrated on the top of the mounting plate 6, a rotating shaft 5 is rotatably connected in the bearing 7, a rotating disk 8 is fixedly connected to the top of the rotating shaft 5, and the surface of the rotating disk 8 is movably connected through a pin shaft There is a movable rod 9, the other end of the movable rod 9 is movably connected to a connecting plate 10 through a pin shaft, the connecting plate 10 is fixedly connected to the top of the frame 2, the bottom of the mounting plate 6 is fixedly connected to a shell 3, a driving motor 4 is fixedly connected inside the shell 3, the other end of the output shaft of the driving motor 4 is fixedly connected to the other end of the rotating shaft 5, the driving motor 4 operates, the rotating shaft 5 drives the turntable 8 to rotate, with the help of the pin shaft and the movable rod 9, the filter screen 16 can be driven to reciprocate, the energy raw materials are screened, the fine energy raw materials pass through the filter screen 16 and fall to the surface of the ramp plate 21, the screening efficiency can be improved.

[0030] Specifically, one side of the two sliding plates 13 is fixedly connected to an electric push rod 14, and there are two electric push rods 14. One end of the two electric push rods 14 is fixedly connected to a clamping plate 15, and the two clamping plates 15 are clamped with filter screens 16. An observation window 19 is opened on the surface of the box body 1, and a ramp plate 21 is fixedly connected to the bottom of the inner wall of the box body 1.

[0031] By adopting the above technical solution, the two electric push rods 14 can be operated to drive the two clamping plates 15 to move toward each other, and different types of filter screens 16 can be installed, thereby improving the practicality of the device. By setting the ramp plate 21, the energy raw materials after screening can be easily dropped.

[0032] Specifically, universal wheels 28 are fixedly connected to the bottom of the box 1 near the four corners, and brake pads 25 are arranged inside the universal wheels 28. A handle 27 is fixedly connected to one side of the box 1, and an anti-slip cover 26 is fixedly connected to the surface of the handle 27.

[0033] By adopting the above technical solution and setting the brake pad 25, the device can be parked stably, and by installing the anti-slip cover 26, the friction between the hand and the handle 27 can be increased, so that the device can move more stably.

[0034] Specifically, a third slide groove 23 is opened on both sides of the inner wall of the box body 1, and a second slide plate 24 is slidably connected in the third slide groove 23, and a collection box 22 is fixedly connected to one side of the second slide plate 24. A second slide groove 18 is opened on the surface of the box body 1, and a first slide plate 17 is slidably connected in the second slide groove 18, and a brush rod 20 is fixedly connected to one side of the first slide plate 17.

[0035] By adopting the above technical solution, by setting up a collection box 22, energy raw materials can be collected, and by opening a third slide groove 23, the collection box 22 can be pulled out with the help of the sliding action of the second slide plate 24 in the third slide groove 23, and by setting a brush rod 20 and sliding the first slide plate 17, the energy raw materials on the surface of the ramp plate 21 can be cleaned.

[0036] The working principle of the utility model is as follows: when the device is needed, first, the device is moved to the use position, and then the brake pad 25 is stepped on to stabilize the device, and then the filter 16 is placed in the clamping plate, and the electric push rod 14 is operated to drive the two clamping plates 15 to move toward each other, and the filter 16 is clamped and fixed, and then the energy raw materials to be screened are placed on the surface of the filter 16, and the drive motor 4 is operated. The drive motor 4 drives the turntable 8 to rotate through the rotating shaft 5, and with the help of the pin shaft and the movable rod 9, the filter 16 is driven to move back and forth to screen the energy raw materials. After screening for a period of time, the first slide plate 17 is pulled to sweep the energy raw materials on the surface of the ramp plate 21 into the collection box 22, and then the collection box 22 is pulled out, the screened energy raw materials are taken out, and then the filter 16 is taken out for cleaning or replacement.

[0037] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A screening device for processing biomass energy raw materials, comprising a box (1), characterized in that: The top of the box body (1) is fixedly connected to a frame (2), and first sliding grooves (11) are provided on both sides of the inner wall of the frame (2). A slider (12) is slidably connected in the first sliding groove (11), and there are two sliders (12). One side of the two sliders (12) is fixedly connected to a sliding plate (13). One side of the frame (2) is fixedly connected to a mounting plate (6), and a bearing (7) is fixedly penetrated on the top of the mounting plate (6), and a rotating shaft (5) is rotatably connected in the bearing (7). The top end of the rotating shaft (5) is fixedly connected to a rotating disk (8), the surface of the rotating disk (8) is movably connected to a movable rod (9) via a pin, the other end of the movable rod (9) is movably connected to a connecting plate (10) via a pin, the connecting plate (10) is fixedly connected to the top of the frame (2), the bottom of the mounting plate (6) is fixedly connected to a housing (3), a driving motor (4) is fixedly connected inside the housing (3), and the other end of the output shaft of the driving motor (4) is fixedly connected to the other end of the rotating shaft (5).

2. A screening device for processing biomass energy raw materials according to claim 1, characterized in that: One side of the two sliding plates (13) is fixedly connected to an electric push rod (14), and there are two electric push rods (14). One end of the two electric push rods (14) is fixedly connected to a clamping plate (15), and the two clamping plates (15) are clamped with filter screens (16).

3. The screening device for processing biomass energy raw materials according to claim 1, characterized in that: An observation window (19) is provided on the surface of the box body (1), and a ramp plate (21) is fixedly connected to the bottom of the inner wall of the box body (1).

4. The screening device for processing biomass energy raw materials according to claim 1, characterized in that: Universal wheels (28) are fixedly connected to the bottom of the box body (1) near the four corners, and brake pads (25) are arranged inside the universal wheels (28).

5. The screening device for processing biomass energy raw materials according to claim 1, characterized in that: A handle (27) is fixedly connected to one side of the box body (1), and an anti-slip sleeve (26) is fixedly connected to the surface of the handle (27).

6. The screening device for processing biomass energy raw materials according to claim 1, characterized in that: A third sliding groove (23) is provided on both sides of the inner wall of the box body (1), a second sliding plate (24) is slidably connected in the third sliding groove (23), and a collection box (22) is fixedly connected to one side of the second sliding plate (24).

7. The screening device for processing biomass energy raw materials according to claim 1, characterized in that: A second sliding groove (18) is provided on the surface of the box body (1), a first sliding plate (17) is slidably connected in the second sliding groove (18), and a brush rod (20) is fixedly connected to one side of the first sliding plate (17).

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