CN201801516U - Ground automatic stubble-airing machine - Google Patents

Abstract

The utility model provides an automatic stubble drying machine on the ground, which comprises a frame on which a first side plate and a second side plate are installed, a conveyor belt is installed on the frame, and several rows of through holes are arranged on the belt body of the conveyor belt. The conveyor belt is located between the first side plate and the second side plate; an agitator is installed between the first side plate and the second side plate, the agitator is located above the conveyor belt, and the agitator shaft of the agitator is connected to the motor; A bellows is installed between the upper and lower belts of the conveyor belt, and the bellows is connected and fixed to the frame. The upper part of the bellows is provided with an air outlet, and a fan is installed on the bellows; a discharge hopper is installed below the discharge end of the conveyor belt, and the discharge hopper is connected to the frame. A discharge pipe is installed on the side wall of the discharge hopper, an auger is installed in the discharge hopper, and one end of the auger is located in the discharge pipe. The utility model has the advantages of small installation engineering quantity, convenient and fast installation, low labor intensity of workers, and can recover stubble in time during use, saves raw materials, and can solve the problems existing in the prior art.

Description

Automatic stubble drying machine on the ground

technical field

The utility model relates to an automatic stubble drying machine on the ground.

Background technique

At present, the stubble drying process of each brewing enterprise is completed by the existing stubble drying equipment installed underground. The existing underground stubble drying equipment has the following deficiencies: when installing, it is necessary to dig foundations, build walls and install sewage pipes, etc., the amount of installation is large, the working hours are long, and the labor intensity of workers is high; The stubble of the road cannot be recycled, which not only brings inconvenience to the normal production of the equipment, but also causes a lot of waste.

Contents of the invention

The purpose of this utility model is to provide an automatic stubble drying machine on the ground, which has a small amount of installation work, is convenient and quick to install, and has low labor intensity for workers. Moreover, stubble materials can be recovered in time during use, and raw materials can be saved, which can solve the existing problems. Problems with technology.

In order to achieve the above object, the utility model is realized through the following technical solutions: the automatic stubble drying machine on the ground includes a frame, the first side plate and the second side plate are installed on the frame, the conveyor belt is installed on the frame, and the belt body of the conveyor belt There are several rows of through holes on the top, the conveyor belt is located between the first side plate and the second side plate; the agitator is installed between the first side plate and the second side plate, the agitator is located above the conveyor belt, and the agitator The agitator shaft is connected to the motor; a bellows is installed between the upper and lower belts of the conveyor belt, and the bellows is connected and fixed to the frame. The upper part of the bellows is provided with an air outlet, and a fan is installed on the bellows; a discharge hopper is installed below the discharge end of the conveyor belt. The discharge hopper is connected with the frame, a discharge pipe is installed on the side wall of the discharge hopper, an auger is installed in the discharge hopper, and one end of the auger is located in the discharge pipe.

In order to further realize the purpose of the utility model, the following technical solutions can also be adopted: the conveyor belt is composed of a first shaft, a second shaft, a drive sprocket, a driven sprocket, a porous chain plate and a drive motor, and the frame The second shaft and the first shaft are installed on the top, two driving sprockets are installed on the first shaft, two driven sprockets are installed on the second shaft, and a chain is installed between the driving sprockets and driven sprockets on the same side. A perforated chain plate is installed between the root chains, and the first shaft is connected with the driving motor. A reinforcing rib capable of supporting the porous chain plate is installed on the bellows, and the reinforcing rib is located between the porous chain plate and the bellows. The first positioning plate is installed on the inner wall of the first side plate, and the second positioning plate is installed on the inner wall of the second side plate. The first positioning plate and the second positioning plate are each provided with two positioning holes, the first positioning plate and the second positioning plate. An adjustment baffle is installed between the two positioning plates, and a positioning groove is opened at both ends of the adjustment baffle, and the two positioning grooves are respectively matched with the first positioning plate and the second positioning plate, and the adjusting baffle is connected with the first positioning plate through the positioning bolts. It is fixedly connected with the second positioning plate; the adjusting baffle is located above the feeding end of the conveyor belt. A bracket is installed on the frame, and a water tank is installed on the bracket. The water tank is located above the conveyor belt. A vent hole and a water injection port are provided on the water tank. A heating tube is installed in the water tank. The heating tube is composed of an inner tube and an outer tube connected. Inside the tube, an air cavity is formed between the inner tube and the outer tube, the inner tube has an inner air hole on the side wall, and the outer tube has an outer air hole on the side wall; the water pipe is installed on the water tank, and several water holes are opened on the water pipe, and the water tank is installed with water. valve. The large curved hopper is installed on the frame, and the distribution roller is installed in the discharge port of the large curved hopper. The surface of the distribution roller is equipped with teeth, and the distribution roller is connected with the first motor; The ventilation cavity connected with the fan, and the non-wind cavity not connected with the fan, the non-wind cavity is located directly below the Daqu hopper. A cleaning roller is installed in the discharge hopper, and the cleaning roller is located under the conveyor belt.

The utility model has the advantages that all its components are installed above the ground, without digging foundations, building walls, etc., the engineering volume is small, the installation is simple and fast, and the labor intensity of workers is small; it can add Daqu , and prevent the large koji from being blown away by the airflow generated by the fan during the process of enlarging the koji, which can save raw materials and prevent dust pollution; it is equipped with a stubble humidifying device, which can humidify the stubble. It also has the advantages of simple and compact structure, low manufacturing cost and safe and convenient use.

Fig. 1 is the structural representation of the present utility model; Fig. 2 is the back view structural representation of Fig. 1; Fig. 3 is the A schematic diagram of Fig. 2 to enlarged structure; Fig. 4 is the partial enlarged structural representation of I of Fig. 2; Fig. 5 is Fig. 2 Figure 6 is a schematic diagram of the enlarged structure of the direction C of Figure 2; Figure 7 is a schematic diagram of the enlarged structure of the direction B of Figure 2.

Reference signs: 1 frame 2 first side plate 3 second side plate 4 driving sprocket 5 driven sprocket 6 porous chain plate 7 reducer 8 driving motor 9 air box 10 air inlet 11 fan 12 agitator 13 motor 14 cleaning Roller 15 large curved hopper 16 driven roller 18 first motor 19 cleaning door 20 discharge hopper 21 auger 22 driven pulley 23 drive pulley 24 second motor 25 adjustment baffle 26 first positioning plate 27 second positioning plate 28 discharge pipe 29 Positioning hole 30 Positioning bolt 31 Positioning groove 32 Water tank 33 Ventilation hole 34 Heating pipe 35 Outer air hole 36 Bracket 37 Water pipe 38 Water hole 39 Water valve 40 Inner pipe 41 Inner air hole 42 Outer pipe 43 Water injection port 44 Partition plate 45 First shaft 46 Second shaft 47 air cavity 48 agitator shaft 49 stirring claw 50 reinforcement rib.

Detailed ways

The automatic stubble drying machine on the ground described in the utility model comprises a frame 1, a first side plate 2 and a second side plate 3 are installed on the frame 1, a conveyor belt is installed on the frame 1, and several Drain through holes, the conveyor belt is located between the first side plate 2 and the second side plate 3, the first side plate 2 and the second side plate 3 can prevent the left and right overflow of the stubble carried on the conveyor belt; the first side plate 2 and the second side plate 3 Agitator 12 is installed between the second side plate 3, and agitator 12 is positioned at the top of described conveyor belt, and the agitator shaft 48 of agitator 12 is connected with motor 13, and motor 13 can be connected with second side plate 3 or frame 1 Fixed; as shown in Figure 2, bellows 9 is installed between the upper and lower belt bodies of the conveyor belt, and bellows 9 is connected and fixed with frame 1, and the top of bellows 9 offers air outlet, and blower fan 11 is installed on bellows 9; A discharge hopper 20 is installed below the feed end, the discharge hopper 20 is connected with the frame 1, a discharge pipe 28 is installed on the side wall of the discharge hopper 20, an auger 21 is installed in the discharge hopper 20, and one end of the auger 21 is located in the discharge pipe 28 . As shown in Figure 5, described agitator 12 can be connected by agitator shaft 48 and stirring claw 49, and the both sides of the upper end of stirring claw 49 are provided with outwardly protruding bumps, which can effectively improve the effect of stirring stubble . In order to further increase the stirring effect and dissipate the heat in the stubble as soon as possible, as shown in Figure 1 and Figure 2, two, four, five or More agitators 12, the number of agitators 12 depends on the length of the conveyor belt, the longer the conveyor belt, the more agitators 12 usually need to be installed. The driving device of auger 21 can be connected and constituted by second motor 24, drive pulley 23 and driven pulley 22, drive pulley 23 is installed on the output shaft of second motor 24, driven pulley 22 is connected with the shaft of auger 21, driven A transmission belt is installed between the pulley 22 and the drive pulley 23 . The bellows 9 are located between the upper and lower belt bodies of the conveyor belt, which can reduce the volume of the bellows 9, save processing materials, and reduce the difficulty of installation.

When drying stubble, the stubble is placed on the feeding end on the right side shown in Figure 2, and the stubble moves to the discharge end at the left end under the drive of the conveyor belt. During the movement, the agitator 12 rotates to stir and disperse the stubble; Simultaneously fan 11 blasts air in bellows 9, and wind is blown on the stubble by the air outlet of bellows 9 tops through the through hole on the belt body of described conveyer belt, makes the stubble heat radiation cooling; At the material end, the stubble material will fall into the discharge hopper 20, and the stubble material will be stirred evenly by the auger 21, and then output from the discharge pipe 28.

As shown in Figure 2, the conveyor belt can be composed of a first shaft 45, a second shaft 46, a drive sprocket 4, a driven sprocket 5, a porous chain plate 6 and a drive motor 8, and the frame 1 is equipped with the first Two shafts 46 and the first shaft 45, two driving sprockets 4 are installed on the first shaft 45, two driven sprockets 5 are installed on the second shaft 46, between the driving sprocket 4 and the driven sprocket 5 on the same side A chain is installed between the two chains, and porous chain plates 6 are installed between the two chains. Several rows of through holes are provided on the porous chain plates 6, and each row of through holes is parallel to each other. The first shaft 45 is connected with the drive motor 8. In order to adjust the rotational speed of the drive motor 8 , the drive motor 8 can be connected to the first shaft 45 via the reducer 7 . Described conveyer belt can also be existing other conveyer belts, but must offer through hole on its belt body, so that the wind of blower fan 11 can act on the stubble through the belt body, so that for the stubble material cooling. The perforated chain plate 6 is equivalent to the belt body of the conveyor belt.

As shown in Figure 2, in order to prevent the middle part of the porous chain plate 6 from falling due to the loading of stubble, which will affect the normal conveying of the conveyor belt, a reinforcing rib 50 capable of supporting the porous chain plate 6 can be installed on the bellows 9, and the reinforcing rib 50 is located in the porous chain. Between the chain plate 6 and the bellows 9. Reinforcing rib 50 can play technical supporting effect to the upper floor porous chain plate 6 of loading stubble. During installation, the reinforcing rib 50 can also be connected with the frame 1 .

In order to spread the stubble put on the conveyor belt evenly, so as to increase the surface area of the stubble and promote the rapid heat dissipation of the stubble, as shown in Figures 2 and 3, a first positioning device is installed on the inner wall of the first side plate 2 Plate 26, the second positioning plate 27 is installed on the inner wall of the second side plate 3, respectively offer two positioning holes 29 on the first positioning plate 26 and the second positioning plate 27, two positioning holes 29 of the same side are arranged up and down, Adjusting baffle 25 is installed between the first positioning plate 26 and the second positioning plate 27, and the two ends of adjusting baffle plate 25 respectively offer a positioning groove 31, and two positioning grooves 31 are connected with the first positioning plate 26 and the second positioning plate respectively. 27, the adjusting baffle 25 is fixedly connected with the first positioning plate 26 and the second positioning plate 27 through the positioning bolt 30; by adjusting the installation relationship between the positioning bolt 30 and different positioning holes 29, the adjustment baffle 25 can be adjusted relative to the conveyor belt. The height of the belt body: the adjustment baffle plate 25 is positioned above the feeding end of the conveyor belt, and there should be enough gap between the adjustment baffle plate 25 and the belt body of the conveyor belt, so that the stubble can pass through smoothly.

Add water on the stubble for convenience, to increase the humidity of stubble, as shown in Figure 2 and Figure 7, support 36 is installed on the frame 1, and water tank 32 is installed on the support 36, and water tank 32 is positioned at the top of described conveyer belt, and water tank 32 offers a vent hole 33 and a water injection port 43, and the vent hole 33 makes the water tank 32 inner cavity communicate with the atmosphere to ensure that water can be injected into the water tank 32 by the water injection port 43; The tube 40 and the outer tube 42 are connected, the inner tube 40 is located in the outer tube 42, the closed air cavity 47 is formed between the inner tube 40 and the outer tube 42, several inner air holes 41 are opened on the side wall of the inner tube 40, and the outer tube Offer several outer vents 35 on the side wall of 42; Water pipe 37 is installed on the water tank 32, offers several water holes 38 on the water pipe 37, and water hole 38 is all positioned at the top of conveyor belt, and water valve 39 is installed on the water tank 32. The heating pipe 34 can also be replaced by an existing electric heater, but the heating efficiency of the electric heater is lower than that of steam. During installation, the bracket 36 is installed on both sides of the first side plate 2 and the second side plate 3 so that the water tank 32 is located in front of the adjustment baffle plate 25 . During use, the inner pipe 40 is connected with the steam source, and the water tank 32 is filled with water; the steam enters the inner pipe 40, mixes with water through the inner air hole 41, the air cavity 47, and the outer air hole 35, and the water is heated; the water is heated to After setting temperature, open water valve 39, hot water flows in the speed reducer 7 and drips on the stubble by water hole 38, increases the humidity of stubble.

In order to add Daqu to the stubble after heat dissipation, as shown in Figure 2 and Figure 4, a Daqu hopper 15 is installed on the frame 1, and the Daqu hopper 15 should preferably be positioned at the top of the conveyor belt discharge end, in the discharge port of the Daqu hopper 15 The cloth roller 16 is installed, and the surface of the cloth roller 16 is provided with teeth, and the cloth roller 16 is connected with the first motor 18; Cavity, and the non-wind cavity that does not communicate with blower fan 11, the non-wind cavity is positioned at the directly below of Daqu hopper 15. Make no wind cavity and Daqu hopper 15 correspond up and down, be to blow away the Daqu dropped by Daqu hopper 15 in order to prevent the wind that blower blower 11 produces, can save raw material, can protect working environment again. When in use, Daqu enters the alveolar between the two teeth of the distribution roller 16 from the Daqu hopper 15 for storage, and the distribution roller 16 rotates. When the alveolar where Daqu is stored is exposed outside the Daqu hopper 15, the Daqu can be put on the conveyor belt . Daqu enters the discharge hopper 20 together with the stubble, and the auger 21 discharges it from the discharge pipe 28 after fully mixing the daqu and the stubble. Several fans 11 can be installed on the bellows 9, and several dividing plates 44 can also be installed correspondingly in the bellows 9, and dividing plates 44 can divide the inner cavity of the bellows 9 into several mutually independent air chambers, and each air chamber is connected to a The fan 11 is correspondingly communicated, and a plurality of air chambers supply air to the conveyor belt respectively, which can make the fan 11 blow more evenly to the stubble, which is beneficial to cooling down the stubble. For the convenience of cleaning bellows 9, one or two cleaning doors 19 can be installed on the side wall of bellows 9, and cleaning doors 19 will be opened and cleaned up during cleaning.

In order to clean up the sticky stubble on the belt body of the conveyor belt, prevent the stubble from adhering to the belt body of the conveyor belt, block the through hole on the belt body, and affect the air supply to the stubble material. As shown in Figure 2, the discharge hopper 20 Cleaning roller 14 is installed inside, and cleaning roller 14 is positioned at the below of conveyor belt. During the running of the conveyor belt, the cleaning roller 14 can brush off the stubble adhered to the conveyor belt body, and the brushed stubble directly falls into the discharge hopper 20 and is finally discharged. The cleaning roller 14 is also called a brush roller.

The technical contents not described in detail in the utility model are all known technologies.

Claims (7)

1. The automatic stubble drying machine on the ground is characterized in that: it includes a frame (1), on which the first side plate (2) and the second side plate (3) are installed, and on the frame (1) is installed conveying The belt, the belt body of the conveyor belt is provided with several rows of through holes, and the conveyor belt is located between the first side plate (2) and the second side plate (3); the first side plate (2) and the second side plate (3) Agitator (12) is installed between, and agitator (12) is positioned at the top of described conveyor belt, and the agitator shaft (48) of agitator (12) is connected with motor (13); Bellows (9), bellows (9) is connected and fixed with frame (1), the top of bellows (9) offers air outlet, blower fan (11) is installed on bellows (9); The hopper (20), the discharge hopper (20) is connected with the frame (1), the discharge pipe (28) is installed on the side wall of the discharge hopper (20), the auger (21) is installed in the discharge hopper (20), the auger One end of (21) is positioned in the discharge pipe (28). 2. The automatic stubble drying machine on the ground according to claim 1, characterized in that: the conveyor belt consists of a first shaft (45), a second shaft (46), a drive sprocket (4), a driven sprocket (5), perforated chain plate (6) and driving motor (8) are connected and constituted, the second shaft (46) and the first shaft (45) are installed on the frame (1), and two shafts (45) are installed on the first shaft (45). Drive sprocket (4), two driven sprockets (5) are installed on the second shaft (46), chain is installed between the same side drive sprocket (4) and driven sprocket (5), two chains Perforated chain plates (6) are installed between them, and the first shaft (45) is connected with the drive motor (8). 3. The automatic stubble drying machine on the ground according to claim 2, is characterized in that: the reinforcing rib (50) that can support porous chain plate (6) is installed on the bellows (9), and reinforcing rib (50) is positioned at porous chain plate ( 6) Between the bellows (9). 4. The ground automatic stubble drying machine according to claim 1, characterized in that: the first positioning plate (26) is installed on the inner wall of the first side plate (2), and the second positioning plate (26) is installed on the inner wall of the second side plate (3). Two positioning plates (27), respectively offer two positioning holes (29) on the first positioning plate (26) and the second positioning plate (27), between the first positioning plate (26) and the second positioning plate (27) Adjusting baffles (25) are installed between the two ends of the adjusting baffles (25), respectively offering a positioning groove (31), and the two positioning grooves (31) are connected with the first positioning plate (26) and the second positioning plate (27) respectively. ), the adjusting baffle (25) is fixedly connected with the first locating plate (26) and the second locating plate (27) through the positioning bolts (30); the adjusting baffle (25) is located above the feeding end of the conveyor belt . 5. The automatic stubble drying machine on the ground according to claim 1, characterized in that: a bracket (36) is installed on the frame (1), a water tank (32) is installed on the bracket (36), and the water tank (32) is located at the conveying On the top of the belt, vent holes (33) and water injection ports (43) are offered on the water tank (32), and heating pipes (34) are installed in the water tank (32), and the heating pipes (34) are composed of inner pipes (40) and outer pipes (42) ) connection structure, the inner tube (40) is located in the outer tube (42), the air cavity (47) is formed between the inner tube (40) and the outer tube (42), and the inner air hole ( 41), on the side wall of outer pipe (42), offer outer air hole (35); Install water pipe (37) on the water tank (32), offer several water holes (38) on the water pipe (37), install on the water tank (32) water valve (39). 6. The ground automatic stubble drying machine according to claim 1, characterized in that: Daqu hopper (15) is installed on the frame (1), and a distribution roller (16) is installed in the outlet of Daqu hopper (15), and the distribution roller The surface of (16) is equipped with teeth, and the cloth roller (16) is connected with the first motor (18); a dividing plate (44) is installed in the bellows (9), and the bellows (9) inner cavity of the bellows (9) is separated by the dividing plate (44). Become the ventilation cavity that communicates with blower fan (11), and the non-wind cavity that does not communicate with blower fan (11), the non-wind cavity is positioned at just below the Daqu hopper (15). 7. The ground automatic stubble drying machine according to claim 1, characterized in that: a cleaning roller (14) is installed in the discharge hopper (20), and the cleaning roller (14) is located below the conveyor belt.

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