CN211861151U - Novel bean beating machine - Google Patents

Abstract

The utility model discloses a novel bean maker, which comprises a shell and a feeding funnel. The feeding funnel is connected with a bean maker, a material extraction mechanism and a sieving mechanism in sequence, and the sieving mechanism is connected with a first discharge port and a sieve mechanism. The second discharge port; the bean making assembly includes a first conveyor belt and a second conveyor belt arranged up and down, and a feeding device is provided above the first conveyor belt and the second conveyor belt, and the conveying front end of the first conveyor belt is also sequentially provided with a pressing device. and a cutting device; the sieving mechanism includes an inner circular sieve and an outer circular sieve, and both the inner circular sieve and the outer circular sieve include a circular sieve wall and a sieve bottom plate. The partition plates of the sieve and the outer sieve are crossed to form a number of leak holes, the inner sieve is driven to rotate relative to the outer sieve by the first power mechanism, the outer sieve is driven to swing by the second power mechanism, and the outer sieve can pass through the third power mechanism. The power mechanism drives the side overturning, and the utility model can be applied to bean crops of various diameters, and the quality of the obtained bean can be improved.

Description

A new type of bean maker

technical field

The utility model relates to the technical field of a bean maker, in particular to a novel bean maker.

Background technique

With the development of industrialized agriculture, large-scale harvesters have developed rapidly, and various types of harvesters have emerged one after another, which has greatly improved the process of agricultural mechanization in my country and promoted the process of large-scale agricultural planting in my country.

All kinds of beans, such as soybeans, broad beans, mung beans, sesame, and rapeseed, are dried for several days after harvesting, and the water in them is evaporated, and then the beans are beaten. The traditional way of making beans is to use a pole to beat the sun-dried crop straws, then remove the upper straw and bean shells, and collect the remaining beans after removing impurities. This method of making beans is not only inefficient , and there will be a lot of impurities that have not been cleaned in the collected seeds; there are also more efficient bean pounding machines on the market than manual bean pounding. The mechanism separates seeds and impurities, but the existing bean mixers have the following defects:

(1) Due to the different diameters of various types of beans, when using a bean machine to process different beans, it is generally necessary to replace screens with different apertures, which is cumbersome to operate;

(2) Since it is difficult to ensure that the water in the straw is completely volatilized during the drying process, there will be incomplete separation of seeds and seed shells, which reduces the quality of the final soybean.

Utility model content

Therefore, the present invention provides a novel bean maker to solve the above-mentioned defects in the prior art.

A new type of bean maker comprises a shell and a feeding funnel arranged on the shell, the feeding funnel is connected with a bean maker, a material lifting mechanism and a sieving mechanism in sequence, and the sieving mechanism is connected with There are a first discharge port and a second discharge port;

The bean making assembly includes a first conveyor belt and a second conveyor belt arranged up and down, the material falls from the conveying end of the first conveyor belt to the conveying starting end of the second conveyor belt, and the tops of the first conveyor belt and the second conveyor belt are both set There is a feeding device, and the conveying front end of the first conveyor belt is also provided with a pressing device and a cutting device in sequence;

The sieving mechanism includes an inner circular sieve and an outer circular sieve. The inner circular sieve is embedded in the outer circular sieve. The inner circular sieve and the outer circular sieve both include a circular sieve wall and a sieve material bottom plate. A number of dividing plates are arranged at intervals, and the dividing plates of the inner circular screen and the outer circular screen are crossed to form a number of leak holes. By adjusting the relative angle of the dividing plates of the inner circular screen and the outer circular screen, the leaks can be adjusted. The size of the hole, the inner circular screen is driven to rotate relative to the outer circular screen by the first power mechanism, the outer circular screen is driven to swing by the second power mechanism, and the outer circular screen can be driven to roll over by the third power mechanism, the said The first discharge port is arranged directly below the outer circular screen, and the second material outlet is arranged on one side of the outer circular screen, and is used to receive the material waste after the outer circular screen is turned over.

Preferably, the feeding device includes a whip shaft frame erected on the first conveyor belt and the second conveyor belt, and a plurality of whip shafts are rolled on the whip shaft frame perpendicular to the conveying direction, and the shaft walls of the whip shafts are arranged in an annular array There are several rubber whips, the adjacent whip shafts are connected by a traction belt, the whip shaft on one side is pulled by a pulley mechanism, and the pulley mechanism is driven to rotate by a first motor.

Preferably, the material pressing device includes a pressing shaft support arranged on the first conveyor belt, and a plurality of pressing shafts for rolling and rolling the materials conveyed on the first conveyor belt are rolled on the pressing shaft support.

Preferably, the material cutting device includes a gantry bracket arranged above the first conveyor belt, a top feeding cylinder is vertically arranged on the gantry bracket, and the lower end of the top rod of the For the sickle of the conveyor belt, two sides of the first conveyor belt are also provided with sickle pads that are flush with the surface of the first conveyor belt, and the sickle and the sickle pads cooperate with each other.

Preferably, the material lifting mechanism includes a conveying platform, the conveying platform includes a crawler belt and a power assembly for driving the crawler belt to transmit, a guide wheel for changing the conveying angle of the crawler belt is provided in the middle section of the crawler belt, and the guide wheel acts on the crawler belt. On the upper surface, the upper surface of the crawler belt is also provided with a number of fences perpendicular to the crawler belt surface perpendicular to the conveying direction of the crawler belt.

Preferably, the first power mechanism includes a motor support mounted on the outer circular screen, a second motor is vertically installed on the motor support, an output shaft of the second motor is connected with a gear, and the inner The inner side wall of the circular screen is provided with a ring of gear racks that mesh with the gears.

Preferably, the second power mechanism includes a crankshaft and a swing motor, the crankshaft is installed on the side wall of the outer circular screen, the output shaft of the swing motor is connected to the crankshaft through a coupling, and the swing motor fixedly mounted on the housing.

Preferably, the third power mechanism includes a lifting rod and a lifting motor for lifting the lifting rod, the lifting rod is suspended above the outer circular screen and deviates from the diameter side of the outer circular screen, and the outer The two sides of the circular screen are installed with spring connecting sleeves, the two ends of the lifting rod are connected to the corresponding spring connecting sleeves through springs, the lifting motor is connected to the lifting rod through a pulling rope, and the lifting motor is fixedly installed on the housing superior.

Preferably, a blower is provided on the side of the casing facing the second discharge port.

The utility model has the following advantages:

(1) The bean beater of the present utility model automatically realizes the separation of pod shells and beans, which solves the problem of time-consuming and laborious harvesting of bean crops. The hole formed by the separator can adjust the aperture, which solves the problem of frequent replacement of the screen mesh due to the inconsistent seed size of legume crops, reduces labor intensity and improves work efficiency;

(2) The utility model uses the pressing device and the cutting device to roll and chop the pods, and uses the feeding devices on the first conveyor belt and the second conveyor belt to evenly beat the pods repeatedly, so that the pod shells and the beans are evenly beaten repeatedly. It is fully separated, and finally, the second power mechanism is used to drive the pod shell and the beans to swing, and the crumbs and impurities are blown away in cooperation with the blower, thereby improving the quality of the obtained beans.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present utility model;

FIG. 2 is a schematic structural diagram of the first conveyor belt, the feeding device, the pressing device and the cutting device of the present invention;

Fig. 3 is the structural representation of the second conveyor belt and the feeding device of the present invention;

Fig. 4 is the structural representation of the feeding mechanism of the present invention;

Fig. 5 is the structural representation of the sieving mechanism of the utility model;

Fig. 6 is the enlarged structural representation of A in Fig. 2 of the present utility model;

Fig. 7 is the enlarged structural representation of B in Fig. 4 of the present utility model;

Fig. 8 is the structural representation of the outer circular screen of the utility model;

Fig. 9 is the enlarged structural representation of C in Fig. 8 of the present utility model;

Figure 10 is a schematic structural diagram of the inner circular screen of the present invention.

In the picture:

1-shell; 2-feeding funnel; 3-sieving mechanism; 4-first conveyor belt; 5-second conveyor belt; 6-dispatching device; 7-pressing device; 8-cutting device; 9-lifting Feeding mechanism; 10- the first discharge port; 11- the second discharge port; 12- blower;

301-inner circular sieve; 302-external circular sieve; 303-circular sieve wall; 304-partition plate; 305-leakage; 306-first power mechanism; 307-second power mechanism; 308-third power mechanism; 309-screening bottom plate; 310-motor bracket; 311-second motor; 312-gear; 313-rack; 314-crankshaft; 315-swing motor; 316-coupling; 317-hoisting motor; 318-traction rope ;319-lifting rod;320-spring;321-spring connecting sleeve;

601- whip shaft frame; 602- whip shaft; 603- rubber whip; 604- traction belt; 605- pulley mechanism; 606- first motor;

701- Finale bracket; 702- Finale;

801-gantry bracket; 802-top cylinder; 803-top rod; 804-sickle; 805-sickle pad;

901-conveying platform; 902-track; 903-guide wheel; 904-rail; 905-power assembly.

Detailed ways

In order to make the technical means, creation features, achievement goals and effects of the present invention easy to understand and understand, the present invention will be further described below with reference to the specific embodiments.

As shown in Figure 1 to Figure 10, the utility model provides a new type of bean beater, which can replace the manual operation to separate the seeds of various legume crops such as soybean, broad bean, mung bean, sesame, rapeseed, etc. The collection works, and the efficiency of shell and kernel separation is high, and the residual impurities in the seeds are small. specific:

The novel bean maker includes a housing 1 and a feeding funnel 2 arranged on the housing 1. The feeding funnel 2 is connected with a bean maker, a feeding mechanism 9 and a sieving mechanism 3 in sequence. The sieving mechanism 3 is connected with a first outlet 10 and a second outlet 11 . The housing 1 is used as a whole frame, and the rest of the components are arranged on it.

The seeds without peeling enter from the feeding funnel 2, and the shell and the seeds are peeled off through the bean-beating component, and then the loose shell and seeds are transported to a high place by the feeding mechanism 9, and the husk and seeds are finally realized by the sieving mechanism 3. The separated seeds and shells enter the corresponding first discharge port 10 and second discharge port 11 respectively to complete the collection of seeds.

Wherein, the bean making assembly includes a first conveyor belt 4 and a second conveyor belt 5 arranged up and down, and the material falls from the conveying end of the first conveyor belt 4 to the conveying starting end of the second conveyor belt 5. The first conveyor belt 4 and the second conveyor belt 5 A feeding device 6 is provided above the second conveyor belt 5 , and a material pressing device 7 and a material cutting device 8 are sequentially provided at the conveying front end of the first conveyor belt 4 .

The feeding device 6 includes a whip shaft frame 601 erected on the first conveyor belt 4 and the second conveyor belt 5. A plurality of whip shafts 602 are arranged on the whip shaft frame 601 to roll perpendicular to the conveying direction. There are several rubber whips 603 in the annular array on the shaft wall. The adjacent whip shafts 602 are connected by traction belts 604. The whip shafts 602 on one side are pulled by a pulley mechanism 605, and the pulley mechanism 605 passes through the first pulley mechanism 605. A motor 606 drives the rotation. The rubber whip 603 acts on the upper surfaces of the first conveyor belt 4 and the second conveyor belt 5 .

Since the pulley mechanism 605 is a common transmission mechanism and is not the focus of the design of the present invention, it will not be described in detail here.

In the embodiment of the present invention, the whip shaft 602 and the rubber whip 603 are integrated as a whole, a plurality of rubber whips 603 surround the whip shaft 602 to form a whip ring, and the whip shaft 602 is provided with several such whip rings. in order to increase the contact area with the seeds.

The pressing device 7 includes a pressing shaft support 701 disposed on the first conveyor belt 4 , and a plurality of pressing shafts 702 for rolling and rolling the materials conveyed on the first conveyor belt 4 are provided on the pressing shaft support 701 . When the material passes between the pressing shaft 702 and the first conveyor belt 4, due to the frictional force between the material and the surface of the pressing shaft 702, the pressing shaft 702 rotates and rolls the material to promote the separation of the material shell and the seeds.

The cutting device 8 includes a gantry support 801 arranged above the first conveyor belt 4 , a top feeding cylinder 802 is vertically disposed on the gantry support 801 , and the lower end of the top rod 803 of the top feeding cylinder 802 is provided with a Across the sickle 804 of the first conveyor belt 4 , two sides of the first conveyor belt 4 are further provided with sickle pads 805 flush with the surface of the first conveyor belt 4 , and the sickle 804 and the sickle pad 805 cooperate with each other.

The up-and-down movement of the ejector rod 803 of the ejector cylinder 802 allows the sickle 804 to cut the material conveyed by the first conveyor belt 4 , and the sickle 804 falls on the sickle pad 805 when it descends.

The feeding mechanism 9 includes a conveying platform 901, which includes a crawler belt 902 and a power assembly 905 for driving the crawler belt 902 to transmit. The power assembly 905 is a common pulley assembly mechanism, and details are not described here.

The middle section of the crawler belt 902 is provided with a guide wheel 903 for changing the conveying angle of the crawler belt 902. The guide wheel 903 acts on the upper surface of the crawler belt 902. The upper surface of the crawler belt 902 is perpendicular to the conveying direction of the crawler belt 902. Bars 904 on the surface of the track 902. The guide wheel 903 can divide the crawler belt 902 into two sections, front and rear, which is beneficial to the smooth conveying of materials.

The sieving mechanism 3 includes an inner circular sieve 301 and an outer circular sieve 302 , and the inner circular sieve 301 is embedded inside the outer circular sieve 302 .

The inner circular sieve 301 and the outer circular sieve 302 both include a circular sieve wall 303 and a screen material bottom plate 309. A plurality of partition plates 304 are arranged at equal intervals on the screen material bottom plate 309. The inner circular screen 301 and the outer circular screen 302 The said dividing plates 304 are crossed to form a number of leak holes 305. By adjusting the relative angle of the dividing plates 304 of the inner circular sieve 301 and the outer circular sieve 302, the size of the leak holes 305 can be adjusted, so that the seeds can be processed according to the needs. The size of the leak hole 305 is adjusted, and the aperture size of the leak hole 305 is adjusted. One set of equipment is suitable for the treatment of various seeds, which reduces the treatment cost and improves the seed treatment efficiency.

The inner circular screen 301 is driven to rotate relative to the outer circular screen 302 by the first power mechanism 306 . specific:

The first power mechanism 306 includes a motor bracket 310 mounted on the outer circular screen 302, a second motor 311 is vertically installed on the motor bracket 310, and the output shaft of the second motor 311 is connected with a gear 312 , the inner side wall of the inner circular screen 301 is provided with a ring gear rack 313 that meshes with the gear 312 .

When the second motor 311 is started, the second motor 311 drives the gear 312 to rotate, so that the inner screen 301 where the rack 313 meshes with the gear 312 is rotated relative to the outer screen 302, and the inner screen 301 and the outer screen 302 are separated from each other. As the angle of the plate 304 changes, the corresponding leak hole 305 also changes.

The cylindrical screen 302 is driven to swing by the second power mechanism 307 . specific:

The second power mechanism 307 includes a crankshaft 314 and a swing motor 315 , the crankshaft 314 is mounted on the side wall of the outer circular screen 302 , and the output shaft of the swing motor 315 is connected to the crankshaft 314 through a coupling 316 , the swing motor 315 is fixedly installed on the housing 1 .

When the swing motor 315 is working, the crankshaft 314 will drive the outer circular screen 302 and its inner circular screen 301 to synchronously swing and shake.

And the cylindrical screen 302 can be driven to roll over by the third power mechanism 308 . specific:

The third power mechanism 308 includes a lift rod 319 and a lift motor 317 for lifting the lift rod 319 . The lift rod 319 is suspended above the cylindrical screen 302 and deviates from the diameter of the cylindrical screen 302 . On one side, spring connecting sleeves 321 are installed on both sides of the outer circular screen 302, both ends of the lifting rod 319 are connected to the corresponding spring connecting sleeves 321 through springs 320, and the lifting motor 317 is connected to the lifting rod 319 through the pulling rope 318. , and the lifting motor 317 is fixedly installed on the casing 1 .

When the hoisting motor 317 is working, the traction rope 318 can be wound around the motor shaft to lift the pulling rod 319. The pulling rod 319 uses the spring 320 to pull up one side of the outer circular screen 302, and the waste inside the outer circular screen 302 can be poured out. .

The first discharge port 10 is arranged directly below the cylindrical screen 302, and the second discharge port 11 is disposed on one side of the cylindrical screen 302 for receiving the material waste after the cylindrical screen 302 is turned over. A blower 12 is provided on the side of the casing 1 facing the second discharge port 11 .

The working principle of the device of the present utility model is as follows:

The size of the leak hole 305 of the sieving mechanism 3 is adjusted according to the particle size of the crop seeds to be processed.

The dried bean pods are put into the bean mixer from the feeding hopper 2, and the dried bean pods will enter the pressing device 7 from the input end of the first conveyor belt 4, and will be formed under the rolling action of the pressing shaft 702 of the pressing device 7. The pile of pods is initially flattened,

The flattened pods are cut into pieces when passing through the cutting device 8 .

The pods are further conveyed with the first conveyor belt 4, and the rubber whip 603 of the feeding device 6 continuously beats the pods passing under it during the rotation process, so that the beans of the pods are separated from the pod shells.

When the pods move to the conveying end of the first conveyor belt 4, they will fall at the conveying starting end of the second conveyor belt 5 below, which has a good effect of turning the pods over. 6 The whipping of the rubber whip 603 improves the uniformity of beating the beans, so that the beans and the shells of the pods are fully separated.

The pod shells and beans conveyed to the conveying end of the second conveyor belt 5 are conveyed to a high place through the material lifting mechanism 9 and fall into the sieving mechanism 3 . Activate the second power mechanism 307, shake the inner sieve 301 and the outer sieve 302 to separate the fine dust in the pod shell and the beans, and this part of the debris is blown into the second outlet 11 under the action of the blower 12 , the peeled beans enter the first discharge port 10 from the leak hole 305 for centralized collection.

Finally, the third power mechanism 308 is activated to change the inner circular screen 301 and the outer circular screen 302 from the horizontal state to the inverted state, so that the pod shells fall out from the second discharge port 11 .

Although the present utility model has been described in detail above with general description and specific embodiments, some modifications or improvements can be made on the basis of the present utility model, which is obvious to those skilled in the art. Therefore, these modifications or improvements made on the basis of not departing from the spirit of the present invention belong to the protection scope of the present invention.

Claims (9)

1. The utility model provides a novel beat beans machine which characterized in that: the bean curd machine comprises a shell (1) and a feeding funnel (2) arranged on the shell (1), wherein the feeding funnel (2) is sequentially connected with a bean beating assembly, a material lifting mechanism (9) and a sieve mechanism (3), and the sieve mechanism (3) is connected with a first discharge hole (10) and a second discharge hole (11);

the bean beating assembly comprises a first conveyor belt (4) and a second conveyor belt (5) which are arranged up and down, materials fall into the conveying starting end of the second conveyor belt (5) from the conveying tail end of the first conveyor belt (4), material stirring devices (6) are arranged above the first conveyor belt (4) and the second conveyor belt (5), and a material pressing device (7) and a material cutting device (8) are sequentially arranged at the conveying front end of the first conveyor belt (4);

the grain screening mechanism (3) comprises an inner circular sieve (301) and an outer circular sieve (302), the inner circular sieve (301) is embedded in the outer circular sieve (302), the inner circular sieve (301) and the outer circular sieve (302) both comprise a circular sieve wall (303) and a sieve material bottom plate (309), a plurality of partition plates (304) are arranged on the sieve material bottom plate (309) at equal intervals, the partition plates (304) of the inner circular sieve (301) and the outer circular sieve (302) are crossed to form a plurality of leakage holes (305), the size of the leakage holes (305) can be adjusted by adjusting the relative angle of the partition plates (304) of the inner circular sieve (301) and the outer circular sieve (302), the inner circular sieve (301) drives the outer circular sieve (302) to rotate relative to the outer circular sieve (302) through a first power mechanism (306), the outer circular sieve (302) is driven to swing through a second power mechanism (307), and the outer circular sieve (302) can drive the side to turn over through a third power mechanism (308), the first discharge port (10) is arranged right below the outer circular screen (302), and the second discharge port (11) is arranged on one side of the outer circular screen (302) and used for receiving material waste after the outer circular screen (302) turns on one side.

2. The novel bean beating machine of claim 1, characterized in that: the material stirring device (6) comprises a whip shaft frame (601) erected on a first conveyor belt (4) and a second conveyor belt (5), a plurality of whip shafts (602) are arranged on the whip shaft frame (601) in a rolling mode and perpendicular to the conveying direction, a plurality of rubber whips (603) are arranged on the shaft wall of the whip shafts (602) in an annular array mode, the adjacent whip shafts (602) are connected through a traction belt (604), one side of the whip shafts (602) are pulled through a belt wheel mechanism (605), and the belt wheel mechanism (605) is driven to rotate through a first motor (606).

3. The novel bean beating machine of claim 1, characterized in that: the pressing device (7) comprises a pressing shaft support (701) arranged on the first conveying belt (4), and a plurality of pressing shafts (702) used for rolling and grinding the conveyed materials on the first conveying belt (4) are arranged on the pressing shaft support (701) in a rolling mode.

4. The novel bean beating machine of claim 1, characterized in that: blank device (8) are including setting up gantry support (801) of first conveyer belt (4) top, vertical top that is provided with on gantry support (801) send cylinder (802), the lower extreme of ejector pin (803) of top send cylinder (802) is provided with sickle (804) that span first conveyer belt (4), the both sides of first conveyer belt (4) still are provided with sickle pad (805) that flush with first conveyer belt (4) surface, sickle (804) and sickle pad (805) mutually support.

5. The novel bean beating machine of claim 1, characterized in that: the material lifting mechanism (9) comprises a conveying platform (901), the conveying platform (901) comprises a crawler belt (902) and a power assembly (905) for driving the crawler belt (902) to convey, a guide wheel (903) for changing the conveying angle of the crawler belt (902) is arranged at the middle section of the crawler belt (902), the guide wheel (903) acts on the upper surface of the crawler belt (902), and a plurality of baffle plates (904) perpendicular to the surface of the crawler belt (902) are further arranged on the upper surface of the crawler belt (902) in a direction perpendicular to the conveying direction of the crawler belt (902).

6. The novel bean beating machine of claim 1, characterized in that: the first power mechanism (306) comprises a motor support (310) arranged on the outer circular sieve (302), a second motor (311) is vertically arranged on the motor support (310), an output shaft of the second motor (311) is connected with a gear (312), and a circle of racks (313) meshed with the gear (312) is arranged on the inner side wall of the inner circular sieve (301).

7. The novel bean beating machine of claim 1, characterized in that: the second power mechanism (307) comprises a crankshaft (314) and a swing motor (315), the crankshaft (314) is installed on the side wall of the outer circular screen (302), an output shaft of the swing motor (315) is connected with the crankshaft (314) through a coupler (316), and the swing motor (315) is fixedly installed on the shell (1).

8. The novel bean beating machine of claim 1, characterized in that: third power unit (308) are including carrying pull rod (319) and being used for carrying the pulling carry the lift motor (317) of pull rod (319), carry pull rod (319) unsettled the setting and be in the top of outer circular sieve (302) and the diameter one side of deviating outer circular sieve (302), spring coupling sleeve (321) are installed to the both sides of outer circular sieve (302), and the both ends of carrying pull rod (319) are passed through spring (320) and are connected on corresponding spring coupling sleeve (321), lift motor (317) are connected on carrying pull rod (319) through haulage rope (318), and lift motor (317) fixed mounting be in on casing (1).

9. The novel bean beating machine of claim 1, characterized in that: and an air blower (12) is arranged on one side of the shell (1) opposite to the second discharge hole (11).

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