Biomass particle dehydrating and drying device

Abstract

The utility model relates to the technical field of rotating supports, in particular to a biomass particle dewatering and drying device. The dewatering and drying device comprises a dewatering and drying tank, a rotating device is arranged outside the dewatering and drying tank, the rotating device comprises two fixing plates, the ends, close to each other, of the two fixing plates are fixedly connected with the dewatering and drying tank, one side of each fixing plate is fixedly connected with an air cylinder, the output end of each air cylinder is fixedly connected with an L-shaped plate, and the L-shaped plate is fixedly connected with the dewatering and drying tank. A first bearing is fixedly connected to the short arm end of the L-shaped plate, round rods are fixedly connected to the inner side of the first bearing, a top plate is fixedly connected to the ends, close to each other, of the two round rods, a motor is fixedly connected to one end of the top plate, and a stirring rod is fixedly connected to the output end of the motor. The problems that due to the fact that a traditional biomass particle dewatering and drying device cannot stir particles with water, the drying uniformity degree of the particles is inconsistent, the particle heating area is small, and the drying work efficiency and quality are greatly affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of rotating brackets, in particular to a biomass particle dehydration and drying device. Background Art

[0002] Biomass pellets are made from corn stalks, waste wood and other raw materials, which are solidified and formed into high-density pellet fuel through pretreatment and processing.

[0003] For example, publication number: CN218120395U discloses a dehydration and drying device for processing biomass particles, including a drying box and a heating mechanism, a card slot is provided in the middle of the upper surface of the drying box, a barrel slot is provided inside the card slot, a diverter plate is fixedly installed at the bottom of the barrel slot, and water pipes are fixedly installed near the left and right sides of the bottom of the barrel slot. The utility model sets a heating mechanism and turns on the power supply, so that the heating cable starts to heat up and generates heat. The insulation plate in the internal installation groove of the heating base can retain the temperature, and the reflective film can prevent the heat from flowing downward. The buckle is buckled between the heating cable and the insulation plate, which can ensure that the gap between the heating cables is stable and the heat dissipation is uniform. The heat is transferred upward to the drying box to dry the water-containing particles inside. Most of the current drying devices are too complicated. The application of this device effectively avoids the above problems and improves the practicality of the equipment.

[0004] In the above patent, heat is transferred upward to the drying box through a heating mechanism to dry the water-containing particles inside. However, there is still a problem that the water-containing particles cannot be stirred, resulting in inconsistent drying uniformity of the particles and a small heating area of the particles, which greatly affects the efficiency and quality of the drying. Therefore, a biomass particle dehydration and drying device is needed that can evenly heat the particles undergoing dehydration and drying. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of traditional biomass particle dehydration and drying devices in the prior art, which cannot stir the water-containing particles, resulting in inconsistent drying uniformity of the particles and a small heating area of the particles, which greatly affects the efficiency and quality of the drying work. A biomass particle dehydration and drying device is proposed.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a biomass particle dehydration and drying device, comprising a dehydration and drying tank, a rotating device is provided on the outside of the dehydration and drying tank, the rotating device comprises two fixed plates, the ends of the two fixed plates close to each other are fixedly connected to the dehydration and drying tank, one side of the fixed plate is fixedly connected to a cylinder, the output end of the cylinder is fixedly connected to an L-shaped plate, the short arm end of the L-shaped plate is fixedly connected to a first bearing, the inner side of the first bearing is fixedly connected to a round rod, the ends of the two round rods close to each other are fixedly connected to a top plate, one end of the top plate is fixedly connected to a motor, the output end of the motor is fixedly connected to a stirring rod, one end of the top plate is fixedly connected to three fixed blocks, and one end of the three fixed blocks is fixedly connected to a drying barrel.

[0007] The effects achieved by the above components are: the cylinder starts the output end to drive the L-shaped plate to move, the first bearing drives the round rod to move, and the top plate moves away from or close to the dehydration drying tank. At the same time, the fixed block drives the drying cylinder to move.

[0008] Preferably, one end of the top plate is fixedly connected to a second bearing, and the inner side of the second bearing is fixedly connected to the stirring rod.

[0009] The effect achieved by the above components is that the second bearing facilitates the rotation of the stirring rod.

[0010] Preferably, a T-shaped block is fixedly connected to one side of the fixing block.

[0011] The effect achieved by the above components is that the movement of the fixed block drives the movement of the T-shaped block.

[0012] Preferably, the outside of the T-shaped block is slidably connected to a T-shaped slot plate, and one side of the three T-shaped slot plates is fixedly connected to the drying and dehydration drying tank.

[0013] The effect achieved by the above components is that the T-shaped block slides in the T-shaped slot plate.

[0014] Preferably, a handle is fixedly connected to one end of the drying cylinder, and three anti-slip grooves are provided on the arc surface of the handle.

[0015] The effects achieved by the above components are: the anti-slip groove increases the friction force, and the handle is pulled to drive the drying barrel to move.

[0016] Preferably, a fixing device is provided inside the dehydration and drying tank, and the fixing device includes a fixing ring, the arc surface of the fixing ring is fixedly connected to the dehydration and drying tank, and two telescopic rods are fixedly connected to the inner side of the fixing ring.

[0017] The effects achieved by the above components are: achieving the effect of fixing the fixing ring and the telescopic rod.

[0018] Preferably, the output end of the telescopic rod is fixedly connected with a clamping plate.

[0019] The effect achieved by the above components is that the splint is subjected to pressure to cause the telescopic rod to contract.

[0020] Preferably, the arc surface of the telescopic rod is covered with a spring, and both ends of the spring are fixedly connected to the clamping plate and the fixing ring respectively.

[0021] The effect achieved by the above components is that the telescopic rod prevents the spring from deforming during the stretching or contraction process.

[0022] Preferably, a water collecting box is slidably connected to one side of the two clamping plates that are close to each other, and two pull plates are fixedly connected to the inner side of the water collecting box.

[0023] The effect achieved by the above components is that the pulling plate is subjected to a pulling force to drive the water collecting box to move.

[0024] In summary, the beneficial effects of the present invention are as follows:

[0025] In the utility model, when the biomass particles need to be dried evenly, the dehydration and drying tank dries the particles, and the motor output end drives the stirring rod to stir the particles. The rotating device solves the problem that the traditional biomass particle dehydration and drying device cannot stir the water-containing particles, resulting in inconsistent drying uniformity of the particles and a small heating area of the particles, which greatly affects the drying efficiency and quality.

[0026] In the utility model, when it is necessary to collect the moisture produced by drying the particles, the water collecting box is placed in the dehydration and drying tank to collect the moisture, and is clamped by the clamping plate to prevent the water collecting box from moving. The fixing device solves the problem that the traditional biomass particle dehydration and drying device is not convenient for collecting the moisture produced by drying the particles, so that the moisture remains in the dehydration and drying tank, affecting the use of the dehydration and drying tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0028] Figure 2 This is a schematic structural diagram of the rotating structure of the utility model;

[0029] Figure 3 It is a schematic diagram of a partial cross-section of the three-dimensional structure of the utility model;

[0030] Figure 4 It is a structural diagram of the fixed structure of the utility model.

[0031] Legend: 1. Dehydration and drying tank; 2. Rotating device; 201. Fixed plate; 202. Cylinder; 203. L-shaped plate; 204. First bearing; 205. Round rod; 206. Top plate; 207. Motor; 208. Stirring rod; 209. Second bearing; 210. Fixed block; 211. T-slot plate; 212. T-block; 213. Handle; 214. Anti-slip groove; 215. Drying barrel; 3. Fixing device; 31. Fixed ring; 32. Telescopic rod; 33. Spring; 34. Clamp; 35. Water collecting box; 36. Pull plate. DETAILED DESCRIPTION

[0032] Reference Figure 1 and Figure 3 As shown, the utility model provides a technical solution: a biomass particle dehydration and drying device, comprising a dehydration and drying tank 1, a rotating device 2 is provided on the outside of the dehydration and drying tank 1, and a fixing device 3 is provided on the inside of the dehydration and drying tank 1.

[0033] The specific configuration and functions of the rotating device 2 and the fixing device 3 will be described in detail below.

[0034] Reference Figure 2As shown, in this embodiment: the rotating device 2 includes two fixed plates 201, and the ends of the two fixed plates 201 close to each other are fixedly connected to the dehydration and drying tank 1, and a cylinder 202 is fixedly connected to one side of the fixed plate 201, and the output end of the cylinder 202 is fixedly connected to an L-shaped plate 203, and the short arm end of the L-shaped plate 203 is fixedly connected to a first bearing 204, and the inner side of the first bearing 204 is fixedly connected to a round rod 205, and the ends of the two round rods 205 close to each other are fixedly connected to a top plate 206, and one end of the top plate 206 is fixedly connected to a motor 207, and the output end of the motor 207 is fixedly connected to a stirring rod 208, and one end of the top plate 206 is fixedly connected to three fixed blocks 210, and one end of the three fixed blocks 210 is fixedly connected to a drying barrel 215. The cylinder 202 activates the output end to move the L-shaped plate 203, causing the first bearing 204 to move the round rod 205, causing the top plate 206 to move away from or toward the dehydration and drying tank 1. Simultaneously, the fixed block 210 drives the drying cylinder 215 to move. One end of the top plate 206 is fixedly connected to a second bearing 209, the inner side of which is fixedly connected to the stirring rod 208. This facilitates the rotation of the stirring rod 208 by the second bearing 209. A T-shaped block 212 is fixedly connected to one side of the fixed block 210. The movement of the fixed block 210 drives the movement of the T-shaped block 212. The outside of the T-shaped block 212 is slidably connected to a T-slot plate 211, one side of each of which is fixedly connected to the drying and dehydration tank 1. This allows the T-shaped block 212 to slide within the T-slot plate 211. One end of the drying barrel 215 is fixedly connected with a handle 213, and the arc surface of the handle 213 is provided with three anti-skid grooves 214. The anti-skid grooves 214 increase the friction force, and the handle 213 is pulled to drive the drying barrel 215 to move.

[0035] Reference Figure 4 As shown, in this embodiment: the fixing device 3 includes a fixing ring 31, the arc surface of the fixing ring 31 is fixedly connected to the dehydration and drying tank 1, and two telescopic rods 32 are fixedly connected to the inner side of the fixing ring 31. The fixing ring 31 and the telescopic rod 32 are fixedly connected. The output end of the telescopic rod 32 is fixedly connected to a clamping plate 34. The effect of the clamping plate 34 being subjected to pressure to cause the telescopic rod 32 to contract is achieved. The arc surface of the telescopic rod 32 is covered with a spring 33, and the two ends of the spring 33 are respectively fixedly connected to the clamping plate 34 and the fixing ring 31. The effect of the telescopic rod 32 preventing the spring 33 from deforming during the stretching or contraction process is achieved. The water collecting box 35 is slidably connected to the side where the two clamping plates 34 are close to each other, and two pull plates 36 are fixedly connected to the inner side of the water collecting box 35. The effect of the pull plate 36 being subjected to tension to drive the water collecting box 35 to move is achieved.

[0036] Working principle: When the biomass particles need to be dried evenly by rotating the device 2, the operator first starts the cylinder 202 to maximize the output of the cylinder 202, and at the same time drives the L-shaped plate 203 to move, so that the first bearing 204 drives the round rod 205 to move, and the top plate 206 drives the fixed block 210 to move, so that the drying barrel 215 is completely separated from the dehydration drying tank 1, and then the particles to be dried are poured into the drying barrel 215, and then the cylinder 202 is completely retracted. At this time, the drying barrel 215 is completely placed in the drying tank 1. Inside the dehydration and drying tank 1, the top plate 206 seals the dehydration and drying tank 1, the dehydration and drying tank 1 is started to dry the particles, and then the motor 207 is started. The output end of the motor 207 drives the stirring rod 208 to stir the particles, thereby increasing the temperature receiving area of the particles. Through the rotating device 2, the problem of traditional biomass particle dehydration and drying devices, which cannot stir the water-containing particles, resulting in inconsistent drying uniformity of the particles and a small heating area of the particles, which greatly affects the efficiency and quality of the drying work, is solved.

[0037] When it is necessary to collect the moisture produced by drying the particles, the operator first moves the water collecting box 35 to the top of the dehydration and drying tank 1, and then moves the water collecting box 35 toward the inside of the dehydration and drying tank 1 until the outside of the water collecting box 35 contacts the splint 34. The splint 34 is squeezed to cause the telescopic rod 32 and the spring 33 to contract. The elastic force generated by the spring 33 itself is transmitted to the splint 34 to squeeze and limit the water collecting box 35, preventing the water collecting box 35 from moving. The fixing device 3 is used to solve the problem that the traditional biomass particle dehydration and drying device is not convenient for collecting the moisture produced by drying the particles, so that the moisture remains in the dehydration and drying tank 1, affecting the use of the dehydration and drying tank 1.

[0038] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

Claims

1. A biomass particle dehydration and drying device, comprising a dehydration and drying tank (1), characterized in that: The dehydration and drying tank (1) is provided with a rotating device (2) on the outside. The rotating device (2) comprises two fixed plates (201). One end of the two fixed plates (201) close to each other is fixedly connected to the dehydration and drying tank (1). A cylinder (202) is fixedly connected to one side of the fixed plate (201). An L-shaped plate (203) is fixedly connected to the output end of the cylinder (202). A first bearing (204) is fixedly connected to the short arm end of the L-shaped plate (203). A round rod (205) is fixedly connected to the inner side of a bearing (204), and one end of the two round rods (205) close to each other is fixedly connected to a top plate (206), one end of the top plate (206) is fixedly connected to a motor (207), and the output end of the motor (207) is fixedly connected to a stirring rod (208), and one end of the top plate (206) is fixedly connected to three fixed blocks (210), and one end of the three fixed blocks (210) is fixedly connected to a drying barrel (215).

2. The biomass particle dehydration and drying device according to claim 1, characterized in that: One end of the top plate (206) is fixedly connected to a second bearing (209), and the inner side of the second bearing (209) is fixedly connected to the stirring rod (208).

3. The biomass particle dehydration and drying device according to claim 1, characterized in that: A T-shaped block (212) is fixedly connected to one side of the fixing block (210).

4. The biomass particle dehydration and drying device according to claim 3, characterized in that: The outside of the T-shaped block (212) is slidably connected to a T-shaped slot plate (211), and one side of the three T-shaped slot plates (211) is fixedly connected to the drying and dehydration drying tank (1).

5. The biomass particle dehydration and drying device according to claim 1, characterized in that: One end of the drying cylinder (215) is fixedly connected to a handle (213), and the arc surface of the handle (213) is provided with three anti-slip grooves (214).

6. The biomass particle dehydration and drying device according to claim 4, characterized in that: A fixing device (3) is provided inside the dehydration and drying tank (1), and the fixing device (3) comprises a fixing ring (31). The arc surface of the fixing ring (31) is fixedly connected to the dehydration and drying tank (1), and two telescopic rods (32) are fixedly connected to the inner side of the fixing ring (31).

7. The biomass particle dehydration and drying device according to claim 6, characterized in that: The output end of the telescopic rod (32) is fixedly connected to a clamping plate (34).

8. The biomass particle dehydration and drying device according to claim 7, characterized in that: The arc surface of the telescopic rod (32) is covered with a spring (33), and the two ends of the spring (33) are fixedly connected to the clamping plate (34) and the fixing ring (31) respectively.

9. The biomass particle dehydration and drying device according to claim 8, characterized in that: A water collecting box (35) is slidably connected to one side of the two clamping plates (34) close to each other, and two pull plates (36) are fixedly connected to the inner side of the water collecting box (35).

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