A weighing and conveying type biomass crushing and drying integrated device

Abstract

The utility model discloses a kind of weighing, conveying formula biomass smashing drying integrated device, comprising: main body mechanism, conveying mechanism and weighing mechanism, main body mechanism includes box, fixed in the top end of box and extends into the cavity of box's round shell, fixed in the one side of round shell's feed plate, installed in the smashing piece of round shell, multiple baffles fixed on the inner wall of box, fixed in the one side of box's discharge plate, fixed in the one side of box and with the cavity of box communication's pipe body, heating wire fixed on the inner wall of pipe body and symmetrically fixed on the inner wall of pipe body's high-speed fan, box is used for installing other components, round shell is used for installing smashing piece, in the part of round shell located in the cavity of box multiple through holes are opened in array, it is convenient for biomass after being smashed less than the diameter of through hole to pass through through hole and fall into the cavity of box, feed plate and round shell cavity communication, the weighing, conveying formula biomass smashing drying integrated device, with the advantages of smashing drying integration and ration bagging.

Description

Technical Field

[0001] This utility model relates to the field of biomass production technology, specifically to an integrated weighing, conveying, pulverizing, and drying device for biomass. Background Technology

[0002] Biomass refers to all kinds of organic matter produced by photosynthesis using the atmosphere, water, land, etc., that is, all living organic matter that can grow. It includes animals and microorganisms. Unlike traditional fuels such as oil, coal, and nuclear energy, this emerging fuel is a renewable fuel. The production of biofuels requires mixing, crushing, compressing and drying raw materials before synthesis.

[0003] Biomass fuel production requires crushing and drying, but existing biomass crushing and drying equipment is set up separately, which occupies a large space, has low efficiency, and high operating costs. Therefore, there is room for improvement. Utility Model Content

[0004] This utility model aims to solve one of the technical problems existing in the prior art or related technologies.

[0005] Therefore, the technical solution adopted by this utility model is as follows: a weighing and conveying integrated biomass crushing and drying device, comprising: a main body, a conveying mechanism and a weighing mechanism. The main body includes a box body, a circular shell fixed to the top of the box body and extending into the inner cavity of the box body, a feed plate fixed to one side of the circular shell, a crushing component installed inside the circular shell, multiple baffles fixed to the inner wall of the box body, a discharge plate fixed to one side of the box body, a pipe fixed to one side of the box body and communicating with the inner cavity of the box body, an electric heating wire fixed to the inner wall of the pipe body and a high-speed fan symmetrically fixed to the inner wall of the pipe body, and adjacent baffles are symmetrically staggered.

[0006] The conveying mechanism includes a base on one side of the box, a cylinder fixed to the top of the base, a spiral auger rotatably installed in the inner cavity of the cylinder, a second motor fixed on the base and whose shaft is fixedly connected to the spiral auger, a material collection frame fixed to the bottom of the cylinder and communicating with the inner cavity of the cylinder, and a discharge pipe fixed to the top of the cylinder and communicating with the inner cavity of the cylinder.

[0007] The weighing mechanism includes two supports mounted on one side of the base, a mass sensor fixed on the supports, a storage cylinder mounted between the opposing supports and close to the top of the mass sensor, and a delivery component mounted at the bottom of the storage cylinder.

[0008] In a preferred embodiment, the present invention can be further configured such that the portion of the circular shell located within the inner cavity of the box has multiple through holes arranged in an array.

[0009] In a preferred embodiment, the present invention can be further configured such that the crushing component includes a cutter disc rotatably mounted on the inner wall of the circular shell and a first motor fixed to one side of the circular shell with its shaft fixedly connected to the cutter disc.

[0010] In a preferred embodiment, the present invention can be further configured such that: the storage cylinder includes a barrel body disposed between opposing supports and an outer ring plate fixedly sleeved on the outer side of the barrel body, the bottom end of the outer ring plate being abutted against the top of the mass sensor.

[0011] In a preferred embodiment, the present invention can be further configured such that the discharging component includes a discharge pipe fixed to the bottom of the barrel and communicating with the inner cavity of the barrel, and an electric valve installed on the discharge pipe.

[0012] In a preferred embodiment, the present invention can be further configured such that a dustproof net is installed at the top of the tube.

[0013] By adopting the above technical solution, the beneficial effects achieved by this utility model are as follows:

[0014] 1. In this utility model, a circular shell extending into the top of the box is installed, and a crushing component is installed inside the cavity of the circular shell. At the same time, multiple baffles are fixed on the inner wall of the box, and the baffles are arranged at an angle and in a staggered manner. Meanwhile, a pipe communicating with the inner cavity of the box is fixed on one side of the box. An electric heating wire and a high-speed fan are installed on the inner wall of the pipe. Through the above arrangement, the crushing component can crush the biomass raw materials. Then, the biomass moves along the baffles. At the same time, the high-speed fan and the electric heating wire are activated, which accelerates the high-speed hot air into the inner cavity of the box, causing it to flow along the space between adjacent baffles and dry the biomass on the baffles. This realizes an integrated setting for crushing and drying biomass raw materials, which greatly improves practicality and reduces the cost of use.

[0015] 2. In this utility model, a conveying structure is installed on one side of the box, and a weighing mechanism is installed on one side of the conveying mechanism. Through the above settings, the dried biomass enters the conveying mechanism, and the conveying mechanism sends the biomass into the weighing mechanism. The weighing structure can weigh the biomass particles according to the preset value. When the set weight is reached, the biomass in the storage cylinder is sent out, realizing the quantitative bagging of biomass, which further increases practicality and convenience. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a cross-sectional schematic diagram of the main structure of this utility model;

[0018] Figure 3 This is a cross-sectional schematic diagram of the conveying mechanism of this utility model;

[0019] Figure 4 This is an exploded view of the weighing mechanism of this utility model.

[0020] Figure label:

[0021] 100. Main body; 110. Box body; 120. Round shell; 121. Through hole; 130. Feed plate; 140. Crushing part; 141. Cutter head; 142. First motor; 150. Baffle; 160. Discharge plate; 170. Tube body; 171. Dustproof net; 180. Heating wire; 190. High-speed fan;

[0022] 200. Conveying mechanism; 210. Base; 220. Cylinder; 230. Spiral auger; 240. Second motor; 250. Collection frame; 260. Discharge pipe;

[0023] 300 Weighing mechanism; 310 Support; 320 Mass sensor; 330 Storage cylinder; 331 Barrel body; 332 Outer ring plate; 340 Feeding component; 341 Discharge pipe; 352 Electric valve. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features of the present utility model can be combined with each other.

[0025] Some embodiments of this utility model are described below with reference to the accompanying drawings.

[0026] Example 1:

[0027] Combination Figures 1-4 As shown, this embodiment provides a weighing and conveying integrated biomass crushing and drying device, including: a main body 100, a conveying mechanism 200 and a weighing mechanism 300.

[0028] The main structure 100 includes a housing 110, a circular shell 120 fixed to the top of the housing 110 and extending into the inner cavity of the housing 110, a feed plate 130 fixed to one side of the circular shell 120, a crushing component 140 installed inside the circular shell 120, multiple baffles 150 fixed to the inner wall of the housing 110, a discharge plate 160 fixed to one side of the housing 110, a tube 170 fixed to one side of the housing 110 and communicating with the inner cavity of the housing 110, an electric heating wire 180 fixed to the inner wall of the tube 170, and a high-speed fan 190 symmetrically fixed to the inner wall of the tube 170.

[0029] The housing 110 is used to install other components, and the round shell 120 is used to install the crushing component 140. Multiple through holes 121 are arranged in an array in the part of the round shell 120 located in the inner cavity of the housing 110, so that the biomass smaller than the diameter of the through hole 121 after crushing can pass through the through hole 121 and fall into the inner cavity of the housing 110. The feed plate 130 is connected to the inner cavity of the round shell 120, so as to facilitate the feeding of biomass raw materials into the interior of the round shell 120.

[0030] The crushing component 140 is used to crush biomass raw materials, including a cutter disc 141 rotatably mounted on the inner wall of the circular shell 120 and a first motor 142 fixed on one side of the circular shell 120 with its shaft fixedly connected to the cutter disc 141. The first motor 142 starts and drives the cutter disc 141 to rotate, and the rotating cutter disc 141 crushes the biomass raw materials placed in the circular shell 120.

[0031] The adjacent baffles 150 are arranged symmetrically and alternately. With this arrangement, when the crushed biomass raw material falls onto the baffle 150, it can move along the surface of the baffle 150, which facilitates the drying of it by hot air.

[0032] The discharge plate 160 is connected to the inner cavity of the box 110, and the top surface of the discharge plate 160 is flush with the top surface of the bottom baffle 150, which is used to send out the dried biomass.

[0033] The bottom end of the tube 170 is connected to the inner cavity of the box 110. The heating wire 180 is used to heat the passing air to form high-temperature hot air. The high-speed fan 190 is used to accelerate the air into the inner cavity of the box 110. The two work together to send the high-speed hot airflow into the interior of the box 110, so that it flows along the space between the adjacent baffles 150 to dry the biomass on the baffles 150. In addition, a dustproof net 171 is installed at the top of the tube 170 to filter dust in the air.

[0034] The conveying mechanism 200 is used to feed the dried biomass into the weighing mechanism 300. It includes a base 210 set on one side of the box 110, a cylinder 220 fixed to the top of the base 210, a spiral auger 230 rotatably installed in the inner cavity of the cylinder 220, a second motor 240 fixed on the base 210 and whose shaft is fixedly connected to the spiral auger 230, a collection frame 250 fixed to the bottom of the cylinder 220 and communicating with the inner cavity of the cylinder 220, and a discharge pipe 260 fixed to the top of the cylinder 220 and communicating with the inner cavity of the cylinder 220.

[0035] The base 210 is used to install the cylinder 220. The spiral auger 230 is rotatably installed in the inner cavity of the cylinder 220. The shaft of the second motor 240 is fixedly connected to the spiral auger 230, so that when the second motor 240 starts, it drives the spiral auger 230 to rotate. When the spiral auger 230 rotates, it can transport the material at the bottom of the cylinder 220 upward.

[0036] The collecting frame 250 is connected to the inner cavity of the cylinder 220 and is used to guide the biomass sent out by the discharge plate 160 into the inner cavity of the cylinder 220. The discharge pipe 260 is installed at the top of the cylinder 220 and is used to send the biomass out of the cylinder 220 so that it falls into the weighing mechanism 300.

[0037] The weighing mechanism 300 is used to quantitatively weigh biomass to facilitate subsequent bagging. It includes two supports 310 set on one side of the base 210, a mass sensor 320 fixed on the support 310, a storage cylinder 330 set between the supports 310 and close to the top of the mass sensor 320, and a delivery component 340 installed at the bottom of the storage cylinder 330.

[0038] The bracket 310 is used to install the storage cylinder 330. The mass sensor 320 is fixed on the bracket 310. The storage cylinder 330 is used to temporarily store biomass and includes a barrel body 331 disposed between the brackets 310 and an outer ring plate 332 fixedly sleeved on the outer side of the barrel body 331. The bottom end of the outer ring plate 332 is close to the top end of the mass sensor 320. Through this arrangement, the mass sensor 320 can monitor the mass change inside the barrel body 331 in real time and realize the weighing of the biomass inside the barrel body 331.

[0039] The delivery component 340 is used to deliver biomass from the barrel 331. It includes a discharge pipe 341 fixed to the bottom of the barrel 331 and communicating with the inner cavity of the barrel 220, and an electric valve 352 installed on the discharge pipe 341. The discharge pipe 341 is used to discharge biomass from the barrel 331, and the electric valve 352 is used to control the opening and closing of the discharge pipe 341.

[0040] The working principle and usage process of this utility model are as follows: In use, biomass raw materials are fed into the cylindrical shell 120 through the feed plate 130. The first motor 142 is started, driving the cutter disc 141 to rotate. The rotating cutter disc 141 crushes the biomass raw materials in the cylindrical shell 120. Biomass smaller than the diameter of the through hole 121 passes through the through hole 121 and falls onto the baffle 150, moving along the baffle 150. Simultaneously, the high-speed fan 190 and the heating wire 180 are started, sending hot air into the inner cavity of the housing 110, allowing it to flow along the space between adjacent baffles 150, drying the biomass on the baffles 150. The dried biomass is then discharged through the discharge plate 160 and falls into the collection frame. Inside the cylinder 220, the biomass enters through the collection frame 250. At this time, the second motor 240 starts, driving the auger 230 to rotate and convey the biomass inside the cylinder 220 upward. Under the action of the auger 230, the biomass is conveyed upward and sent out of the cylinder 220 through the discharge pipe 260, falling into the storage cylinder 330. At this time, the mass sensor 320 monitors the weight change in the storage cylinder 330 in real time. When the weight in the storage cylinder 330 reaches the specified weight, the second motor 240 is turned off. The worker places the packaging bag under the discharge pipe 341 and opens the electric valve 352. The biomass in the storage cylinder 330 can then be sent out through the discharge pipe 341, realizing the quantitative bagging of biomass.

[0041] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A weighing, conveying, and integrated biomass pulverizing and drying device, comprising: The main body (100), conveying mechanism (200) and weighing mechanism (300) are characterized in that the main body (100) includes a box (110), a round shell (120) fixed to the top of the box (110) and extending into the inner cavity of the box (110), a feed plate (130) fixed to one side of the round shell (120), a crushing component (140) installed in the round shell (120), a plurality of baffles (150) fixed to the inner wall of the box (110), a discharge plate (160) fixed to one side of the box (110), a tube (170) fixed to one side of the box (110) and communicating with the inner cavity of the box (110), an electric heating wire (180) fixed to the inner wall of the tube (170) and a high-speed fan (190) symmetrically fixed to the inner wall of the tube (170), and adjacent baffles (150) are arranged symmetrically and alternately. The conveying mechanism (200) includes a base (210) disposed on one side of the housing (110), a cylinder (220) fixed to the top of the base (210), a spiral auger (230) rotatably installed in the inner cavity of the cylinder (220), a second motor (240) fixed on the base (210) and whose shaft is fixedly connected to the spiral auger (230), a material collection frame (250) fixed to the bottom of the cylinder (220) and communicating with the inner cavity of the cylinder (220), and a discharge pipe (260) fixed to the top of the cylinder (220) and communicating with the inner cavity of the cylinder (220); The weighing mechanism (300) includes two supports (310) disposed on one side of the base (210), a mass sensor (320) fixed on the support (310), a storage cylinder (330) disposed between the opposite supports (310) and close to the top of the mass sensor (320), and a delivery component (340) installed at the bottom of the storage cylinder (330).

2. The integrated weighing and conveying biomass pulverizing and drying device according to claim 1, characterized in that, The portion of the circular shell (120) located within the inner cavity of the box body (110) has multiple through holes (121) arranged in an array.

3. The integrated weighing and conveying biomass pulverizing and drying device according to claim 1, characterized in that, The crushing component (140) includes a cutter disc (141) rotatably mounted on the inner wall of the circular shell (120) and a first motor (142) fixed on one side of the circular shell (120) with its shaft fixedly connected to the cutter disc (141).

4. The integrated weighing and conveying biomass pulverizing and drying device according to claim 1, characterized in that, The storage cylinder (330) includes a barrel body (331) disposed between relative supports (310) and an outer ring plate (332) fixedly sleeved on the outer side of the barrel body (331), the bottom end of the outer ring plate (332) being close to the top of the mass sensor (320).

5. The integrated weighing and conveying biomass pulverizing and drying device according to claim 4, characterized in that, The delivery component (340) includes a discharge pipe (341) fixed to the bottom of the barrel (331) and communicating with the inner cavity of the barrel (220) and an electric valve (352) installed on the discharge pipe (341).

6. The integrated weighing and conveying biomass pulverizing and drying device according to claim 1, characterized in that, A dustproof net (171) is installed at the top of the tube (170).

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