CN214555319U - Rice screening device - Google Patents

Abstract

The utility model discloses a corn screening plant, comprising a base plate, the lower fixed surface of bottom plate installs the universal wheel, the last fixed surface of bottom plate installs the sieve material platform, the case that gathers materials is connected in the left side of sieve material platform, the impurity case is connected on the right side of sieve material platform, one side that the top of sieve material platform is close to the impurity case is equipped with the feeder hopper, the below of feeder hopper is located the first backup pad of the outside fixed mounting of box of sieve material platform, the first air-blower of right side fixed mounting on the first backup pad, the left side fixed mounting shock dynamo of first air-blower, the outside fixed mounting second backup pad of box of case that gathers materials, the fixed mounting second air-blower in the second backup pad. This corn sieving mechanism not only can filter lighter impurity in the corn, can get rid of the heavier impurity of texture moreover, and efficiency is higher, has saved the labour, has improved production efficiency, and convenient removes the corn sieving mechanism to the destination, and the vibrating screen plate can separate full corn and the heavier debris of quality, improves the screening effect.

Description

Rice screening device

Technical Field

The utility model relates to a corn screening field specifically is a corn screening device.

Background

The paddy is a rice subspecies of oryza of the genus oryza of the family Gramineae, which is obtained by removing the husk of rice. The rice grown from the same rice strain is full and flat, after the rice is harvested, various impurities (such as barnyard grass) in the rice are removed through a proper operation method, the impurity content in the rice is reduced, and the full rice is screened, so that the quality of the rice is improved, in most rural areas of China, the traditional rice screening method is that the rice is selected in a windy place, the rice is blown down from a high place by leeward, the shriveled rice is blown away by wind, and the falling rice is full rice, although the method can remove the lighter impurities in the rice, for some impurities with heavier texture, the wind is not enough to blow the impurities, the implementation can be realized by seeing the weather, the falling quantity and falling speed of the rice cannot be controlled, the efficiency and the precision are extremely low, in order to solve the problem, the prior art also discloses some rice screening equipment, the screening precision and the screening efficiency are improved to a certain extent, but the screening precision and the screening efficiency are not ideal, and the screening equipment has a complex structure and extremely high manufacturing cost. Therefore, the existing rice screening device has certain defects and needs to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a corn sieving mechanism has and not only can filter lighter impurity in the corn, can get rid of the heavier impurity of texture moreover, and efficiency is higher, has saved the labour, improves production efficiency's advantage, can solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rice sieving mechanism, comprising a base plate, the lower fixed surface of bottom plate installs the universal wheel, the last fixed surface of bottom plate installs sieve material platform, the case that gathers materials is connected in the left side of sieve material platform, sieve the right side of material platform and connect the impurity case, the top of sieve material platform is close to one side of impurity case and is equipped with the feeder hopper, the below of feeder hopper is located the first backup pad of the outside fixed mounting of box of sieve material platform, the first air-blower of right side fixed mounting on the first backup pad, the left side fixed mounting shock dynamo of first air-blower, the outside fixed mounting second backup pad of box of case that gathers materials, the fixed mounting second air-blower in the second backup pad.

The sieve material platform includes vibration sieve plate, stock guide, material collecting plate, play flitch, first discharge gate and second discharge gate, and vibration sieve plate installs in the top of sieve material platform, and the left side lateral wall of sieve material platform is equipped with first discharge gate, and the right side lateral wall of sieve material platform is equipped with the second discharge gate, and vibration sieve plate passes first discharge gate and material collecting plate and links together, and vibration sieve plate's below fixed connection stock guide, stock guide pass second discharge gate and play flitch fixed connection.

Preferably, the universal wheels are arranged at four corners of the bottom plate respectively, and the brakes are arranged on the universal wheels.

Preferably, the board that gathers materials connects in the outside of sieve material platform left side box, and is located the inside of case that gathers materials, goes out the outside that the flitch is connected at sieve material platform right side box, and is located the inside of impurity case.

Preferably, first air-blower is located the below of feeder hopper, and the second air-blower is located the below of album flitch, and shock dynamo links together with the vibration sieve, and first air-blower, second air-blower and vibration sieve all with outside electric connection.

Preferably, the vibrating screen plate is arranged from the right end to the left end in a downward inclined mode, and the material guide plate is arranged from the left end to the right end in a downward inclined mode.

Preferably, sieve material platform, vibration sieve and the case that gathers materials all are equipped with the sieve mesh that the size is even, and sieve mesh on the sieve material platform is located first backup pad face to face, and the sieve mesh on the case that gathers materials is located the second backup pad face to face.

Preferably, the first support plate and the second support plate are located on the same side, and the first support plate is higher than the second support plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

this corn sieving mechanism not only can filter lighter impurity in the corn, and can get rid of the heavier impurity of texture, efficiency is higher, the labour has been saved, production efficiency is improved, it makes the device have the mobility to have set up the universal wheel, the convenient removes the corn sieving mechanism to the destination, the last brake ware of universal wheel can be used for fixed sieving mechanism, preventing device removes, the impurity that the quality is lighter can be blown up to first air-blower, the vibration sieve can separate plump corn and the heavier debris of quality, it collects to get into the case of gathering materials along the motion of vibration sieve, the second air-blower can be discharged remaining impurity from the sieve mesh on the case of gathering materials in the corn that has filtered, make the cleaner that the corn screened, improve the screening effect.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a cross-sectional view of the present invention;

fig. 5 is a partial structure diagram of the present invention.

In the figure: 1. a base plate; 2. a universal wheel; 3. a material screening platform; 31. vibrating the sieve plate; 32. a material guide plate; 33. a material collecting plate; 34. a discharge plate; 35. a first discharge port; 36. a second discharge port; 4. a material collecting box; 5. an impurity box; 6. a feed hopper; 7. a first support plate; 8. a first blower; 9. vibrating a motor; 10. a second support plate; 11. a second blower.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a rice screening device comprises a bottom plate 1, universal wheels 2 fixedly mounted on the lower surface of the bottom plate 1, 4 universal wheels 2 respectively positioned at four corners of the bottom plate 1, brakes arranged on the universal wheels 2, the universal wheels 2 making the device mobile, conveniently moving the rice screening device to a destination, the brakes capable of fixing the screening device and preventing the device from moving, a screening table 3 fixedly mounted on the upper surface of the bottom plate 1, a material collecting box 4 connected to the left side of the screening table 3, an impurity box 5 connected to the right side of the screening table 3, a feed hopper 6 arranged on one side of the top of the screening table 3 close to the impurity box 5, a first supporting plate 7 fixedly mounted on the outer portion of the box of the screening table 3 below the feed hopper 6, a first air blower 8 fixedly mounted on the right side of the first supporting plate 7, and a first vibrating motor 9 fixedly mounted on the left side of the first air blower 8, a second supporting plate 10 is fixedly arranged outside the box body of the material collecting box 4, the first supporting plate 7 and the second supporting plate 10 are positioned on the same side, the position of the first supporting plate 7 is higher than that of the second supporting plate 10, a second air blower 11 is fixedly arranged on the second supporting plate 10, the first air blower 8 is positioned below the feeding hopper 6, when the rice enters from the feeding hopper 6, the first air-blower 8 of accessible blows up the impurity that the quality is lighter, sieve mesh discharge on from sieve material platform 3, second air-blower 11 is located the below of album flitch 33, second air-blower 11 can be with remaining impurity discharge from the sieve mesh on the case 4 that gathers materials in the corn that has screened, it is cleaner to make corn, first air-blower 8 and second air-blower 11 all with outside electric connection, sieve material platform 3 all is equipped with the even sieve mesh of size on the case 4 that gathers materials, sieve mesh on the sieve material platform 3 is located 7 oppositions of first backup pad, sieve mesh on the case 4 that gathers materials is located 10 oppositions of second backup pad.

Referring to fig. 4-5, the material sieving table 3 includes a vibrating sieve plate 31, a material guiding plate 32, a material collecting plate 33, a material discharging plate 34, a first material discharging port 35 and a second material discharging port 36, the vibrating sieve plate 31 is installed above the material sieving table 3, sieve pores with uniform sizes are arranged on the vibrating sieve plate 31, the sieve pores can sieve out impurities with heavier mass, the vibrating motor 9 is connected with the vibrating sieve plate 31, the vibrating motor 9 is started to drive the vibrating sieve plate 31 to vibrate to sieve out the impurities with heavier mass in the rice from the sieve pores, the vibrating sieve plate 31 is arranged to incline downwards from the right end to the left end, the screened rice is conveniently fed into the material collecting box 4 through the material collecting plate 33, the left side wall of the material sieving table 3 is provided with the first material discharging port 35, the right side wall of the material sieving table 3 is provided with the second material discharging port 36, the vibrating sieve plate 31 passes through the first material discharging port 35 and is connected with the material collecting plate 33, the material collecting plate 33 is connected with the outside of the left box body of the material sieving table 3, and be located the inside of the case 4 that gathers materials, the below fixed connection stock guide 32 of vibration sieve 31, stock guide 32 is used for connecing the impurity of sieving out from vibration sieve 31, stock guide 32 sets up from left end to right-hand member downward sloping, conveniently passes through the leading-in impurity case 5 of play flitch 34 with impurity, stock guide 32 passes second discharge gate 36 and goes out flitch 34 fixed connection, go out the outside that flitch 34 is connected at sieve material platform 3 right side box, and be located the inside of impurity case 5.

To sum up, this corn sieving mechanism not only can filter lighter impurity in the corn, and can get rid of the heavier impurity of texture, efficiency is higher, the labour has been saved, production efficiency is improved, it has the mobility to have set up universal wheel 2 messenger device, the convenient moves the corn sieving mechanism to the destination, the stopper on the universal wheel 2 can be used for fixed sieving mechanism, preventing device removes, first air-blower 8 can blow up the lighter impurity of quality, vibration sieve 31 can separate full corn and the heavier debris of quality, it collects to get into collection case 4 along the motion of vibration sieve 31, second air-blower 11 can be discharged remaining impurity in the corn of screening from the sieve mesh on collection case 4, make the corn screening cleaner, improve the screening effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims (7)

1. A corn screening device, includes bottom plate (1), its characterized in that: the universal wheel (2) is fixedly mounted on the lower surface of the bottom plate (1), the screening platform (3) is fixedly mounted on the upper surface of the bottom plate (1), the left side of the screening platform (3) is connected with the material collecting box (4), the right side of the screening platform (3) is connected with the impurity box (5), a feeding hopper (6) is arranged on one side, close to the impurity box (5), of the top of the screening platform (3), a first supporting plate (7) is fixedly mounted on the outer portion of the box body of the screening platform (3) below the feeding hopper (6), a first air blower (8) is fixedly mounted on the right side of the first supporting plate (7), a vibrating motor (9) is fixedly mounted on the left side of the first air blower (8), a second supporting plate (10) is fixedly mounted on the outer portion of the box body of the material collecting box (4), and a second air blower (11) is fixedly mounted on the second supporting plate (10);

sieve material platform (3) are including vibrating screen plate (31), stock guide (32), board (33) that gathers materials, go out flitch (34), first discharge gate (35) and second discharge gate (36), the top at sieve material platform (3) is installed in vibrating screen plate (31), the left side lateral wall of sieve material platform (3) is equipped with first discharge gate (35), the right side lateral wall of sieve material platform (3) is equipped with second discharge gate (36), vibrating screen plate (31) pass first discharge gate (35) and link together with stock guide (33), below fixed connection stock guide (32) of vibrating screen plate (31), second discharge gate (36) are passed in stock guide (32) and go out flitch (34) fixed connection.

2. The rice screening apparatus as claimed in claim 1, wherein: the universal wheels (2) are arranged in 4 numbers and are respectively positioned at four corners of the bottom plate (1), and the universal wheels (2) are provided with brakes.

3. The rice screening apparatus as claimed in claim 1, wherein: the material collecting plate (33) is connected to the outer portion of the box body on the left side of the screening platform (3) and located inside the material collecting box (4), and the material discharging plate (34) is connected to the outer portion of the box body on the right side of the screening platform (3) and located inside the impurity box (5).

4. The rice screening apparatus as claimed in claim 1, wherein: first air-blower (8) are located the below of feeder hopper (6), and second air-blower (11) are located the below of album flitch (33), and shock dynamo (9) link together with vibration sieve (31), and first air-blower (8), second air-blower (11) and vibration sieve (31) all with outside electric connection.

5. The rice screening apparatus as claimed in claim 1, wherein: the vibrating screen plate (31) is arranged from the right end to the left end in a downward inclined mode, and the material guide plate (32) is arranged from the left end to the right end in a downward inclined mode.

6. The rice screening apparatus as claimed in claim 1, wherein: sieve material platform (3), vibrating screen plate (31) and material collecting box (4) are gone up and all are equipped with the sieve mesh that the size is even, and the sieve mesh on sieve material platform (3) is located first backup pad (7) face, and the sieve mesh on material collecting box (4) is located second backup pad (10) face.

7. The rice screening apparatus as claimed in claim 1, wherein: the first supporting plate (7) and the second supporting plate (10) are positioned on the same side, and the first supporting plate (7) is higher than the second supporting plate (10).

Images