CN104396468B - Pulverize wringing type banana stem solid forming ingredient conveyor - Google Patents
Pulverize wringing type banana stem solid forming ingredient conveyor Download PDFInfo
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- CN104396468B CN104396468B CN201410733816.5A CN201410733816A CN104396468B CN 104396468 B CN104396468 B CN 104396468B CN 201410733816 A CN201410733816 A CN 201410733816A CN 104396468 B CN104396468 B CN 104396468B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 74
- 241000234295 Musa Species 0.000 claims abstract description 47
- 238000005096 rolling process Methods 0.000 claims abstract description 47
- 235000018290 Musa x paradisiaca Nutrition 0.000 claims abstract description 45
- 239000002994 raw material Substances 0.000 claims abstract description 17
- 239000007787 solid Substances 0.000 claims abstract description 17
- 238000000465 moulding Methods 0.000 claims abstract description 16
- 238000007599 discharging Methods 0.000 claims abstract description 7
- 238000010298 pulverizing process Methods 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 9
- 238000010099 solid forming Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 15
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 235000021015 bananas Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
本发明属于属农业机械技术领域，特别涉及一种粉碎挤水式香蕉茎秆固体成型原料输送机。包括机架、进料槽、辊轧喂料装置、粉碎装置、挤水装置、出料装置和电机，进料槽、辊轧喂料装置、粉碎装置、挤水装置、出料装置按照从前到后的顺序依次置于机架上，电机置于粉碎装置下方；新鲜的香蕉茎秆从进料槽进入辊轧喂料装置中，再进入粉碎装置中，将香蕉茎秆粉碎成长度为5～20mm的絮状物，香蕉茎秆絮状物通过粉碎出料槽进入挤水装置中，挤出大部分的水分，最后经过处理后的香蕉茎秆通过出料装置的输送带输送出去。本发明采用辊轧喂料、粉碎、挤水和输送四道工序处理香蕉茎秆，操作简单，结构紧凑，解决了香蕉茎秆用于固体成型原料时的费时、费力等问题。
The invention belongs to the technical field of agricultural machinery, and in particular relates to a crushing and squeezing type banana stalk solid molding raw material conveyor. Including frame, feeding trough, rolling feeding device, crushing device, water squeezing device, discharging device and motor, feeding trough, rolling feeding device, crushing device, squeezing water device, discharging device The final sequence is placed on the frame in turn, and the motor is placed under the crushing device; fresh banana stalks enter the roller feeding device from the feed trough, and then enter the crushing device, and the banana stalks are crushed into a length of 5~ 20mm floc, banana stalk floc enters the water squeezing device through the crushing discharge chute, squeezes out most of the water, and finally the processed banana stalks are transported out through the conveyor belt of the discharge device. The invention adopts four processes of rolling feeding, crushing, water squeezing and conveying to process the banana stalks, has simple operation and compact structure, and solves the time-consuming and labor-intensive problems when the banana stalks are used as solid forming raw materials.
Description
技术领域technical field
本发明属于属农业机械技术领域，特别涉及一种粉碎挤水式香蕉茎秆固体成型原料输送机。The invention belongs to the technical field of agricultural machinery, and in particular relates to a crushing and squeezing type banana stalk solid molding raw material conveyor.
背景技术Background technique
香蕉假茎是香蕉产区主要副产品。2013年我国香蕉种植面积达到42.7万hm2左右，每种植1hm2香蕉可产生600～900t茎秆副产品，那么年产香蕉茎秆副产物总量高达3800万t以上。新鲜的香蕉茎秆的高度基本上在2～5m之间，直径一般为20～30cm，含水量高达90.97％～92.02％，香蕉茎秆的韧皮内蕴藏着香蕉茎秆纤维，其主要成分纤维素含量为58.5％～76.1％，单纤维长度80～200mm。由于香蕉茎秆具有上述特点，香蕉茎秆不能直接用于固体成型机中加工固体燃料，需要前期处理：粉碎以控制香蕉茎秆最大长度，晾晒干燥以控制含水量，这种处理方法费时费力，不利用机械化加工香蕉茎秆固体成型燃料。因此，研制一种粉碎挤水式香蕉茎秆固体成型原料输送机，对提高香蕉茎秆固体成型加工效率具有重要的意义。Banana pseudostem is the main by-product of banana producing areas. In 2013, the planting area of bananas in China reached about 427,000 hm 2 , and every 1 hm 2 of bananas can produce 600-900 tons of stalk by-products, so the total annual output of banana stalk by-products is as high as 38 million tons or more. The height of fresh banana stems is basically between 2 and 5m, the diameter is generally 20 to 30cm, and the water content is as high as 90.97% to 92.02%. Banana stem fibers are contained in the bast of banana stems, and its main component is fiber The element content is 58.5%~76.1%, and the single fiber length is 80~200mm. Due to the above-mentioned characteristics of banana stalks, banana stalks cannot be directly used in solid molding machines to process solid fuels, and pre-treatment is required: crushing to control the maximum length of banana stalks, and drying in the sun to control water content. This treatment method is time-consuming and laborious. Banana stalk solid briquettes are processed without mechanization. Therefore, it is of great significance to develop a crushing and squeezing banana stem solid molding raw material conveyor to improve the processing efficiency of banana stem solid molding.
发明内容Contents of the invention
本发明的目的是为了解决香蕉茎秆不能直接用于固体成型机，处理方式费时费力等问题，提供了一种粉碎挤水式香蕉茎秆固体成型原料输送机。The object of the present invention is to provide a crushing and squeezing type banana stalk solid forming raw material conveyor to solve the problems that banana stalks cannot be directly used in a solid forming machine, and the processing method is time-consuming and laborious.
本发明采用的技术方案为：The technical scheme adopted in the present invention is:
该设备包括机架、进料槽、辊轧喂料装置、粉碎装置、挤水装置、出料装置和电机；The equipment includes frame, feeding trough, rolling feeding device, crushing device, water squeezing device, discharging device and motor;
进料槽、辊轧喂料装置、粉碎装置、挤水装置、出料装置按照从前到后的顺序依次置于机架上，电机置于粉碎装置下方；The feeding trough, rolling feeding device, crushing device, water squeezing device, and discharge device are placed on the frame in sequence from front to back, and the motor is placed under the crushing device;
所述辊轧喂料装置包括上槽辊和下槽辊，以及分别与两个槽辊连接并啮合的齿轮；在其中一个槽辊的一端还安装一个辊轧带轮；上槽辊和下槽辊的柱面设置异形刀片，异形刀片的两侧面按照蔓叶公式展开，a为常数；The rolling feeding device includes an upper grooved roller and a lower grooved roller, and gears respectively connected and meshed with the two grooved rollers; a rolling pulley is also installed at one end of one of the grooved rollers; the upper grooved roller and the lower grooved roller The cylindrical surface of the roller is equipped with special-shaped blades, and the two sides of the special-shaped blades follow the formula of vine leaves Expand, a is a constant;
所述粉碎装置包括粉碎定刀、粉碎小带轮、粉碎出料槽、粉碎大带轮、粉碎刀、支撑刀架、大轴承座和粉碎刀轴；所述粉碎定刀固接在辊轧喂料装置后方的机架上，粉碎刀轴置于粉碎定刀后方，粉碎刀轴两侧轴端通过2个大轴承座与机架构成转动连接；粉碎刀轴轴向方向上，有两排支撑刀架与粉碎刀轴固接，粉碎刀轴圆周方向上，有3把粉碎刀与支撑刀架固接；粉碎出料槽前端置于粉碎刀轴下方并向斜下方延伸；粉碎小带轮固定在粉碎刀轴左侧轴端，粉碎大带轮固定在粉碎刀轴右侧轴端；The crushing device includes a crushing fixed knife, a small crushing pulley, a crushing discharge chute, a large crushing pulley, a crushing knife, a supporting knife rest, a large bearing seat and a crushing knife shaft; On the frame behind the material device, the crushing knife shaft is placed behind the crushing fixed knife, and the shaft ends on both sides of the crushing knife shaft are connected to the frame through two large bearing seats; in the axial direction of the crushing knife shaft, there are two rows of support The knife frame is fixedly connected with the crushing knife shaft, and there are 3 crushing knives fixedly connected with the supporting knife frame in the circumferential direction of the crushing knife shaft; the front end of the crushing discharge chute is placed under the crushing knife shaft and extends obliquely downward; At the left shaft end of the crushing knife shaft, the large crushing pulley is fixed at the right shaft end of the crushing knife shaft;
所述挤水装置包括挤水下辊筒、挤水带轮、挤水上辊筒、挤水上齿轮和挤水下齿轮；挤水上辊筒和挤水下辊筒上下布置，置于粉碎出料槽的后方，挤水带轮固接在挤水上辊筒左端轴的端部，挤水上齿轮固接在挤水上辊筒右端轴的端部，挤水下齿轮固接在挤水下辊筒右端轴的端部，挤水上齿轮和挤水下齿轮互相啮合；The water squeezing device includes a water squeezing roller, a water squeezing pulley, a water squeezing upper roller, a water squeezing upper gear and a water squeezing lower gear; The rear of the water squeeze pulley is fixed on the end of the shaft at the left end of the water squeeze roller, the gear on the water squeeze is fixed on the end of the shaft at the right end of the water squeeze roller, and the water squeeze gear is fixed on the right end shaft of the water squeeze roller The end of the squeeze water gear and the squeeze underwater gear mesh with each other;
所述出料装置包括输送带、出料轴承座和出料辊筒；出料辊筒设置在机架的后端且通过出料轴承座与机架构成转动连接，输送带套在挤水下辊筒和出料辊筒构成倾斜向上的皮带输送机构；The discharge device includes a conveyor belt, a discharge bearing seat and a discharge roller; the discharge roller is arranged at the rear end of the frame and is rotationally connected with the frame through the discharge bearing seat, and the conveyor belt is covered under the squeeze water The roller and the discharge roller constitute an inclined upward belt conveying mechanism;
电机的输出端安装电机带轮；The output end of the motor is equipped with a motor pulley;
第一皮带连接电机带轮和粉碎大带轮，第二皮带连接粉碎小带轮和挤水带轮，第三皮带连接粉碎小带轮和辊轧带轮；The first belt is connected to the motor pulley and the large crushing pulley, the second belt is connected to the small crushing pulley and the squeezing pulley, and the third belt is connected to the small crushing pulley and the rolling pulley;
动力传动关系为：电机的电机带轮带动粉碎大带轮转动，粉碎大带轮通过粉碎小带轮带动辊轧带轮和挤水带轮转动，辊轧上齿轮带动辊轧下齿轮转动，挤水上齿轮转动带动挤水下齿轮转动。The power transmission relationship is: the motor pulley of the motor drives the large crushing pulley to rotate, the crushing large pulley drives the rolling pulley and the squeezing pulley to rotate through the crushing small pulley, the rolling upper gear drives the rolling lower gear to rotate, and the squeezing pulley drives the rolling pulley to rotate. The above water gear rotates to drive the squeeze underwater gear to rotate.
所述粉碎出料槽后端底部低于挤水上辊筒。The bottom of the rear end of the pulverizing discharge chute is lower than the squeeze water upper roller.
所述出料辊筒后端设置与输送带配合的刮料刀，且刮料刀的刀刃与输送带相切。The rear end of the discharge roller is provided with a scraper matched with the conveyor belt, and the blade of the scraper is tangent to the conveyor belt.
所述挤水上辊筒和挤水下辊筒之间留有2～5mm的间隙。A gap of 2 to 5 mm is left between the water squeezing upper roller and the water squeezing lower roller.
所述粉碎出料槽与水平面成30°～35°的夹角。The crushing discharge chute forms an included angle of 30°-35° with the horizontal plane.
所述输送带与水平面成25°～30°的夹角。The conveyor belt forms an included angle of 25°-30° with the horizontal plane.
所述粉碎出料槽的后端设有4～6排直径为3～5mm的排水孔。The rear end of the crushing discharge chute is provided with 4 to 6 rows of drain holes with a diameter of 3 to 5 mm.
所述蔓叶公式中，a的取值不小于90。In the vine leaf formula, the value of a is not less than 90.
本发明的有益效果为：The beneficial effects of the present invention are:
本发明采用辊轧喂料、粉碎、挤水和输送四道工序处理香蕉茎秆，使加工出的香蕉茎秆满足成型机原料要求，有利于促进我国香蕉主产区香蕉假茎机械化处理。The invention adopts four processes of rolling feeding, crushing, water squeezing and conveying to process the banana stalks, so that the processed banana stalks can meet the raw material requirements of the forming machine, which is beneficial to promote the mechanized treatment of the banana pseudostems in the main banana production areas of my country.
附图说明Description of drawings
图1为本发明的立体结构意图；Fig. 1 is the schematic view of the three-dimensional structure of the present invention;
图2为机架的立体结构示意图；Fig. 2 is the three-dimensional structure schematic diagram of rack;
图3为辊轧喂料装置的立体结构示意图；Fig. 3 is the three-dimensional structure schematic diagram of rolling feeding device;
图4为粉碎装置的立体结构示意图；Fig. 4 is the three-dimensional structure schematic diagram of crushing device;
图5为粉碎刀辊的立体结构示意图；Fig. 5 is a three-dimensional structural schematic diagram of a crushing knife roller;
图6为挤水装置的立体结构示意图；Fig. 6 is a three-dimensional structural schematic diagram of a water squeezing device;
图7为出料装置的立体结构示意图；Fig. 7 is the three-dimensional structure schematic diagram of discharging device;
图8为上辊槽的立体结构示意图。Fig. 8 is a schematic diagram of the three-dimensional structure of the upper roller groove.
图中标号：Labels in the figure:
1-机架，101-下层横撑，102-电机托板，103-下层纵向梁，104-第二支柱，105-中层纵向梁，106-第三支柱，107-中层后横撑，108-第二上层纵向梁，109-中层中横撑，110-上层中横撑，111-第一上层纵向梁，112-中层前横撑，113-上层前横撑，114-第一支柱，2-进料槽，3-辊轧喂料装置，301-辊轧带轮，302-上槽辊，303-辊轧上齿轮，304-辊轧下齿轮，305-下槽辊，306-底座，4-粉碎装置，401-粉碎定刀，402-粉碎小带轮，403-粉碎出料槽，404-粉碎大带轮，405-粉碎刀，406-支撑刀架，407-粉碎机罩，408-大轴承座，409-粉碎刀轴，5-挤水装置，501-挤水下辊筒，502-挤水带轮，503-挤水基座，504-挤水上辊筒，505-挤水上齿轮，506-挤水下齿轮，507-排水槽，6-出料装置，601-输送带，602-出料轴承座，603-出料辊筒，604-刮料刀，7-电机，701-电机带轮，702-第一皮带，703-第二皮带，704-第三皮带。1-frame, 101-lower cross brace, 102-motor support plate, 103-lower longitudinal beam, 104-second pillar, 105-middle longitudinal beam, 106-third pillar, 107-middle rear cross brace, 108- Second upper longitudinal beam, 109-middle middle cross brace, 110-upper middle cross brace, 111-first upper longitudinal beam, 112-middle front front cross brace, 113-upper front front cross brace, 114-first pillar, 2- Feeding trough, 3-roller feeding device, 301-roller pulley, 302-upper groove roller, 303-roller upper gear, 304-roller lower gear, 305-lower groove roller, 306-base, 4 -crushing device, 401-crushing fixed knife, 402-crushing small pulley, 403-crushing discharge chute, 404-crushing large pulley, 405-crushing knife, 406-supporting knife holder, 407-crushing machine cover, 408- Large bearing seat, 409-crushing knife shaft, 5-squeezing device, 501-squeezing roller, 502-squeezing pulley, 503-squeezing base, 504-squeezing roller, 505-squeezing gear , 506-squeeze underwater gear, 507-drainage tank, 6-discharge device, 601-conveyor belt, 602-discharge bearing seat, 603-discharge roller, 604-scraper, 7-motor, 701- Motor pulley, 702-the first belt, 703-the second belt, 704-the third belt.
具体实施方式detailed description
本发明提供了一种粉碎挤水式香蕉茎秆固体成型原料输送机，下面结合附图和具体实施方式对本发明做进一步说明。The present invention provides a crushing and water-squeezing banana stalk solid molding raw material conveyor. The present invention will be further described below in conjunction with the accompanying drawings and specific implementation methods.
图1粉碎挤水式香蕉茎秆固体成型原料输送机的立体结构意图，包括机架1、进料槽2、辊轧喂料装置3、粉碎装置4、挤水装置5、出料装置6和电机7，进料槽2、辊轧喂料装置3、粉碎装置4、挤水装置5和出料装置6按照从前到后的顺序依次置于机架1上，电机7置于粉碎装置4下方，挤水装置5置于机架1中部电机7后方，出料装置6前端与挤水装置5连接后端置于机架1后部。Fig. 1 is the three-dimensional structural diagram of crushing and squeezing banana stalk solid molding raw material conveyor, including frame 1, feeding trough 2, rolling feeding device 3, crushing device 4, water squeezing device 5, discharging device 6 and Motor 7, feeding trough 2, rolling feeding device 3, crushing device 4, water squeezing device 5 and discharge device 6 are placed on frame 1 in sequence from front to back, and motor 7 is placed under crushing device 4 The water squeezing device 5 is placed behind the motor 7 in the middle of the frame 1, and the front end of the discharge device 6 is connected to the water squeezing device 5 and the rear end is placed at the rear of the frame 1.
如图2的机架立体结构示意图所示，机架1中，2个下层纵向梁103和下层横撑101组成水平的机架下层长方框，机架下层长方框前部上端固接在机架前端的2个竖直的第一支柱114下端，中部上端固接在机架中部的2个竖直的第二支柱104下端，后部上端固接在机架后部的2个竖直的第三支柱106下端，2个互相平行的第一上层纵向梁111、上层前横撑113和上层中横撑110构成机架上层前部方框，机架上层前部方框前部固接在机架前端的2个竖直的第一支柱114上端后端固接在机架中部的2个竖直的第二支柱104上部，2个互相平行的第二上层纵向梁108前端固接在2个竖直的第二支柱104上端后部固接在2个竖直的第三支柱106上端，2个中层纵向梁105等高度水平固接在2个竖直的第二支柱104的中部和机架后端竖直的第三支柱106中部，中层纵向梁105的前端与机架中部的第二支柱104固接，中层纵向梁105的后端与机架后端的第三支柱106固接，中层后横撑107横向水平固接在左右的中层纵向梁105的后端，2个中层纵向梁105和中层后横撑107构成水平的机架的中层，中层中横撑109左右两端固接在2个竖直的第二支柱104中部内侧，中层前横撑112左右两端固接在2个竖直的第一支柱114中部内侧，电机托板102置于机架下层长方框前部上方前端固接在第一支柱114中下部，后端固接在第二支柱104中下部。As shown in the three-dimensional structure schematic diagram of the frame of Figure 2, in the frame 1, two lower longitudinal beams 103 and lower cross braces 101 form a horizontal lower frame of the frame, and the upper end of the front part of the lower rectangular frame of the frame is fixed on The lower ends of the two vertical first pillars 114 at the front end of the frame, the upper ends of the middle part are affixed to the lower ends of the two vertical second pillars 104 in the middle of the frame, and the upper ends of the rear part are affixed to the two vertical pillars at the rear of the frame. The lower end of the third pillar 106, two first upper longitudinal beams 111 parallel to each other, the upper front cross brace 113 and the upper middle cross brace 110 constitute the upper front frame of the frame, and the front part of the upper front frame of the frame is fixed The upper ends of the two vertical first pillars 114 at the front end of the frame are affixed to the upper parts of the two vertical second pillars 104 in the middle of the frame, and the front ends of two parallel second upper longitudinal beams 108 are affixed to The rear parts of the upper ends of the two vertical second pillars 104 are affixed to the upper ends of the two vertical third pillars 106, and the two middle longitudinal beams 105 are horizontally affixed to the middle and the middle of the two vertical second pillars 104 at the same height. The middle part of the third vertical pillar 106 at the rear end of the frame, the front end of the middle longitudinal beam 105 is affixed to the second pillar 104 in the middle of the frame, the rear end of the middle longitudinal beam 105 is affixed to the third pillar 106 at the rear end of the frame, The middle rear cross brace 107 is horizontally and horizontally fixed on the rear ends of the left and right middle longitudinal beams 105, the two middle longitudinal beams 105 and the middle rear cross brace 107 constitute the middle layer of the horizontal frame, and the left and right ends of the middle middle cross brace 109 are fixed On the inner side of the middle part of the two vertical second pillars 104, the left and right ends of the middle front cross brace 112 are fixed on the inner side of the middle part of the two vertical first pillars 114, and the motor support plate 102 is placed in the front part of the lower rectangular frame of the frame The upper front end is affixed to the middle and lower part of the first pillar 114 , and the rear end is affixed to the middle and lower part of the second pillar 104 .
如图3的辊轧喂料装置立体结构示意图所示，辊轧喂料装置3由辊轧带轮301、上槽辊302、辊轧上齿轮303、辊轧下齿轮304、下槽辊305和底座306组成，上槽辊302在上下槽辊305在下水平置于第一上层纵向梁111中部，上槽辊302和下槽辊305两转轴两端分别与左右2个底座306构成转动连接，底座306通过螺栓连接固定在第一上层纵向梁111中部，在机架1的左侧，辊轧带轮301固接在上槽辊302的左端轴的端部，在机架1的右侧，辊轧上齿轮303和辊轧下齿轮304互相啮合构成齿轮传动结构，辊轧上齿轮303固接在上槽辊302的右端轴的端部，辊轧下齿轮304固接在下槽辊305的右端轴的端部。如图8上辊槽的立体结构示意图，上槽辊302和下槽辊305的柱面有异形刀片，异形刀片的两侧面按照蔓叶公式a为常数且其取值不小于90，展开，有利于喂料和改善刀片受力情况从而提高刀片使用寿命。As shown in the schematic diagram of the three-dimensional structure of the rolling feeding device of Fig. 3, the rolling feeding device 3 is composed of a rolling belt pulley 301, an upper grooved roller 302, an upper gear 303 for rolling, a lower gear 304 for rolling, a lower grooved roller 305 and The base 306 is composed of an upper grooved roller 302 horizontally placed in the middle of the first upper longitudinal beam 111 under the upper and lower grooved rollers 305. 306 is fixed on the middle part of the first upper floor longitudinal beam 111 by bolt connection, on the left side of frame 1, the rolling pulley 301 is fixedly connected to the end of the left end shaft of upper grooved roller 302, on the right side of frame 1, the roller The rolling upper gear 303 and the rolling lower gear 304 mesh with each other to form a gear transmission structure. The rolling upper gear 303 is fixedly connected to the end of the right end shaft of the upper grooved roller 302, and the rolling lower gear 304 is fixedly connected to the right end shaft of the lower grooved roller 305. the end of. As shown in Figure 8, the schematic diagram of the three-dimensional structure of the upper groove roller, the cylindrical surface of the upper groove roller 302 and the lower groove roller 305 has special-shaped blades, and the two sides of the special-shaped blades are according to the vine leaf formula a is a constant and its value is not less than 90, which is beneficial to feeding and improving the stress on the blade so as to increase the service life of the blade.
如图4粉碎装置立体结构示意图和图5为粉碎刀辊立体结构示意图所示，粉碎装置4由粉碎定刀401、粉碎小带轮402、粉碎出料槽403、粉碎大带轮404、粉碎刀405、支撑刀架406、粉碎机罩407、大轴承座408和粉碎刀轴409组成，粉碎定刀401通过左右两侧2个螺栓固接在底座306后方第一上层纵向梁111中部，粉碎刀轴409置于粉碎定刀401后方，粉碎刀轴409两侧轴端通过2个大轴承座408与机架1构成转动连接，粉碎刀轴409轴向方向上，有两排支撑刀架406与粉碎刀轴409固接，粉碎刀轴409圆周方向上，有3把粉碎刀405通过2个螺钉与支撑刀架406固接，粉碎机罩407前端固接在粉碎定刀401后方大轴承座408前方，后端固接在第一上层纵向梁111后部，粉碎刀轴409轴线与粉碎机罩407圆柱体的中心线重合，粉碎出料槽403前端置于粉碎刀轴409下方，与第一上层纵向梁111后部内侧固接，粉碎出料槽403中部与第二支柱104上部内侧固接，所述粉碎出料槽403与水平面成30°～35°，所述粉碎出料槽403后端开有4～6排直径为3～5mm的排水孔，粉碎小带轮402固定在粉碎刀轴409左侧轴端，粉碎大带轮404固定在粉碎刀轴409右侧轴端。As shown in Fig. 4 three-dimensional structure schematic diagram of pulverizing device and Fig. 5 is the three-dimensional structure schematic diagram of pulverizing knife roller, pulverizing device 4 is made of pulverizing fixed knife 401, pulverizing small pulley 402, pulverizing discharge chute 403, pulverizing big pulley 404, pulverizing knife 405, supporting tool holder 406, shredder cover 407, large bearing seat 408 and shredding knife shaft 409, the shredding fixed knife 401 is fixedly connected to the middle part of the first upper longitudinal beam 111 behind the base 306 by two bolts on the left and right sides, and the shredding knife The shaft 409 is placed behind the crushing fixed knife 401, and the shaft ends on both sides of the crushing knife shaft 409 form a rotational connection with the frame 1 through two large bearing seats 408. On the axial direction of the crushing knife shaft 409, there are two rows of supporting knife holders 406 and The crushing knife shaft 409 is fixedly connected, and in the circumferential direction of the crushing knife shaft 409, there are 3 crushing knives 405 fixedly connected to the supporting knife holder 406 through 2 screws, and the front end of the crushing machine cover 407 is fixedly connected to the large bearing seat 408 behind the crushing fixed knife 401 The front end and the rear end are fixedly connected to the rear portion of the first upper floor longitudinal beam 111, the axis of the pulverizer shaft 409 coincides with the centerline of the cylinder of the pulverizer cover 407, and the front end of the pulverizer discharge chute 403 is placed below the pulverizer shaft 409, which is aligned with the first The inner side of the rear part of the upper longitudinal beam 111 is fixed, and the middle part of the pulverizing discharge chute 403 is fixedly connected to the inner side of the upper part of the second pillar 104. End has 4～6 rows of diameters and is 3～5mm drain hole, pulverizes small pulley 402 and is fixed on the shaft end of pulverizing knife shaft 409 left side, and pulverizes big belt wheel 404 and is fixed on pulverizing knife shaft 409 right side shaft ends.
如图6挤水装置的立体结构示意图所示，挤水装置5由挤水下辊筒501、挤水带轮502、挤水基座503、挤水上辊筒504、挤水上齿轮505、挤水下齿轮506和排水槽507组成，挤水上辊筒504在上挤水下辊筒501在下水平置于第二支柱104后方，挤水上辊筒504和挤水下辊筒501的轴线在同一竖直面内，挤水上辊筒504和挤水下辊筒501之间有间隙，挤水上辊筒504和挤水下辊筒501两转轴两端分别与左右2个挤水基座503构成转动连接，挤水基座503通过螺栓固接在中层纵向梁105前部，排水槽507置于挤水下辊筒501正下方左右两侧与中层纵向梁105两内侧通过焊接方式固接，挤水下辊筒501轴线与排水槽507圆柱体中心线重合，挤水带轮502固接在挤水上辊筒504左端轴的端部，挤水上齿轮505固接在挤水上辊筒504右端轴的端部，挤水下齿轮506固接在挤水下辊筒501右端轴的端部，挤水上齿轮505和挤水下齿轮506互相啮合。As shown in the three-dimensional structure diagram of the water squeezing device in Figure 6, the water squeezing device 5 consists of a water squeezing roller 501, a water squeezing pulley 502, a water squeezing base 503, a water squeezing upper roller 504, a water squeezing upper gear 505, a water squeezing The lower gear 506 and the drainage groove 507 are composed of the upper squeeze roller 504 and the lower roller 501 placed horizontally behind the second pillar 104. The axes of the upper roller 504 and the lower roller 501 are on the same vertical axis. In the plane, there is a gap between the upper squeeze roller 504 and the lower squeeze roller 501, and the two ends of the rotating shafts of the upper squeeze roller 504 and the lower squeeze roller 501 respectively form rotational connections with two left and right squeeze bases 503, The water squeezing base 503 is fixed to the front of the middle longitudinal beam 105 by bolts, and the drainage groove 507 is placed on the left and right sides directly below the water squeezing roller 501 and fixed to the inner sides of the middle longitudinal beam 105 by welding. The axis of the cylinder 501 coincides with the center line of the cylinder of the drainage groove 507, the water squeeze pulley 502 is fixedly connected to the end of the left end shaft of the water squeeze roller 504, and the water squeeze gear 505 is fixed to the end of the right end shaft of the water squeeze roller 504, The gear 506 for squeezing the water is fixedly connected to the end of the shaft at the right end of the roller 501 for squeezing the water, and the upper gear 505 for squeezing the water and the gear 506 for squeezing the water are meshed with each other.
如图7出料装置的立体结构示意图所示，出料装置6由输送带601、出料轴承座602、出料辊筒603和刮料刀604组成，出料辊筒603通过两端的轴以及固接在第二上层纵向梁108后部的出料轴承座602与机架1构成转动连接，输送带601套在挤水下辊筒501和出料辊筒603构成出料的皮带输送机构，刮料刀604左右两端固接第二上层纵向梁108后端。As shown in the schematic diagram of the three-dimensional structure of the discharge device in Figure 7, the discharge device 6 is composed of a conveyor belt 601, a discharge bearing seat 602, a discharge roller 603 and a scraper 604, and the discharge roller 603 passes through the shafts at both ends and The discharge bearing seat 602 fixedly connected to the rear of the second upper longitudinal beam 108 forms a rotational connection with the frame 1, and the conveyor belt 601 is set on the squeeze roller 501 and the discharge roller 603 to form a discharge belt conveying mechanism. The left and right ends of the scraper 604 are fixedly connected to the rear end of the second upper longitudinal beam 108 .
第一皮带702、电机带轮701和粉碎大带轮404构成皮带传动机构，第二皮带703、粉碎小带轮402和挤水带轮502构成皮带传动机构，第三皮带704、粉碎小带轮402和辊轧带轮301构成皮带传动机构，辊轧上齿轮303和辊轧下齿轮304互相啮合构成齿轮传动结构，挤水上齿轮505和挤水下齿轮506互相啮合构成齿轮传动结构。The first belt 702, motor pulley 701 and crushing large pulley 404 constitute a belt drive mechanism, the second belt 703, crushing small pulley 402 and squeezing water pulley 502 constitute a belt drive mechanism, the third belt 704, crushing small pulley 402 and the rolling pulley 301 form a belt transmission mechanism, the rolling upper gear 303 and the rolling lower gear 304 mesh with each other to form a gear transmission structure, and the upper gear 505 and the lower gear 506 for squeezing water mesh with each other to form a gear transmission structure.
粉碎挤水式香蕉茎秆固体成型原料输送机的动力传动关系为，电机1的电机带轮701逆时针转动带动粉碎大带轮404逆时针转动，粉碎大带轮404逆时针转动通过粉碎小带轮402带动辊轧带轮301和挤水带轮502逆时针转动，辊轧上齿轮303逆时针转动带动辊轧下齿轮304顺时针转动，挤水上齿轮505逆时针转动带动挤水下齿轮506顺时针转动。The power transmission relationship of the crushing and squeezing banana stalk solid molding raw material conveyor is that the motor pulley 701 of the motor 1 rotates counterclockwise to drive the large crushing pulley 404 to rotate counterclockwise, and the large crushing pulley 404 rotates counterclockwise to pass through the small crushing belt. The wheel 402 drives the rolling pulley 301 and the squeezing pulley 502 to rotate counterclockwise, the rolling upper gear 303 rotates counterclockwise to drive the rolling lower gear 304 to rotate clockwise, and the squeezing upper gear 505 rotates counterclockwise to drive the squeezing underwater gear 506 to rotate clockwise. The hour hand turns.
本发明处理香蕉茎秆过程为：电机1的动力输出轴通过电机带轮701将动力传递给辊轧喂料装置3、粉碎装置4、挤水装置5和出料装置6，新鲜的香蕉茎秆放入进料槽2上进入辊轧喂料装置中，在相对转动的上槽辊302和下槽辊305共同作用下进入粉碎装置4中，进入粉碎装置4的香蕉茎秆经过粉碎定刀401、粉碎刀405的相对运动，将香蕉茎秆粉碎成长度为5～20mm的絮状物，香蕉茎秆絮状物通过粉碎出料槽进入挤水装置5中，在挤水上辊筒504和挤水下辊筒501挤压作用下，挤出大部分的水分并通过排水槽507排出去，最后经过处理后的香蕉茎秆通过出料装置6的输送带601输送出去，用于下一步的固体成型的加工。The process of processing banana stalks in the present invention is as follows: the power output shaft of the motor 1 transmits power to the rolling feeding device 3, the crushing device 4, the water squeezing device 5 and the discharge device 6 through the motor pulley 701, and the fresh banana stalks Put it into the feeding trough 2 and enter the rolling feeding device, and enter the crushing device 4 under the joint action of the relatively rotating upper groove roller 302 and the lower groove roller 305, and the banana stalks entering the crushing device 4 pass through the crushing fixed knife 401 , the relative movement of the crushing knife 405, the banana stalks are crushed into flocs with a length of 5 to 20 mm, and the banana stalk flocs enter the water squeezing device 5 through the crushing discharge chute, and the roller 504 and the squeeze Under the extrusion of the underwater roller 501, most of the water is squeezed out and discharged through the drainage tank 507, and finally the treated banana stems are transported out through the conveyor belt 601 of the discharge device 6 for the next step of solid Forming processing.
本发明适用于香蕉主产区的香蕉假茎综合利用。The invention is suitable for the comprehensive utilization of banana pseudostems in main banana production areas.
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| CN103229635A (en) * | 2013-05-07 | 2013-08-07 | 海南大学 | Rolling and chopping combined banana straw crushing and returning machine |
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| CN103753840A (en) * | 2014-01-17 | 2014-04-30 | 海南大学 | Automatically adjusted press roll type banana stalk presser |
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| US3937139A (en) * | 1973-09-05 | 1976-02-10 | Mageba S.A. | Compressing refuse |
| CN103229635A (en) * | 2013-05-07 | 2013-08-07 | 海南大学 | Rolling and chopping combined banana straw crushing and returning machine |
| CN203389726U (en) * | 2013-05-13 | 2014-01-15 | 深圳市三盛环保科技有限公司 | Automatic organic material crushing and dewatering machine |
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