CN220997686U

CN220997686U - Buffer device for rice bin storage

Info

Publication number: CN220997686U
Application number: CN202322680301.0U
Authority: CN
Inventors: 柏明利
Original assignee: Panjin Baishi Agricultural Technology Co ltd
Current assignee: Panjin Baishi Agricultural Technology Co ltd
Priority date: 2023-10-08
Filing date: 2023-10-08
Publication date: 2024-05-24
Anticipated expiration: 2033-10-08

Abstract

The utility model discloses a buffer device for rice bin storage, and belongs to the field of rice storage. The buffer device for the rice bin storage comprises a tank body, wherein resistance tubes are fixedly connected to the periphery of an inner cavity of the tank body, air outlet holes are formed in the side wall of each resistance tube at equal intervals, the air outlet holes are communicated with the inner cavity of each resistance tube, an annular tube is fixedly connected to the side wall of the tank body, and the annular tubes are communicated with the inner cavity of each resistance tube; the side wall of the tank body is fixedly connected with an air pump, and an output pipe of the air pump is communicated with the annular pipe; according to the utility model, through the arrangement of the resistance tube, the air outlet holes, the air pump and the annular tube, the air outlet holes on the side wall of the resistance tube can jet air flow into the tank body, and a layer of air resistance net can be formed in the tank body under the action of four opposite jet air flows, so that the impact force of rice falling is effectively weakened, the buffer of rice is realized, the situation that the rice falls due to impact and cracks is avoided, and the storage quality of rice is improved.

Description

Buffer device for rice bin storage

Technical Field

The utility model relates to the technical field of rice storage, in particular to a buffer device for rice bin storage.

Background

The rice bin is a container for storing rice, so as to ensure the quality and freshness of the rice. Suitable storage conditions can extend the shelf life of the rice and avoid wetting, mildew or insect damage.

At present, when rice is stored, the rice is required to be loaded into the rice bin through the conveying device, and in the process that the rice falls into the rice bin, due to the action of gravity, collision and friction can occur between the rice and the inner wall of the rice bin, so that the broken rice can be caused, and the storage quality of the rice is reduced. Therefore, a buffer device for rice bin storage is provided.

Disclosure of utility model

The utility model aims to solve the problem that the rice is crushed due to collision and friction between the rice and the inner wall of a rice bin under the action of gravity in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The buffer device for the rice bin storage comprises a tank body, wherein resistance tubes are fixedly connected to the periphery of an inner cavity of the tank body, air outlet holes are formed in the side wall of each resistance tube at equal intervals, the air outlet holes are communicated with the inner cavity of each resistance tube, an annular tube is fixedly connected to the side wall of the tank body, and the annular tubes are communicated with the inner cavity of each resistance tube; the side wall of the tank body is fixedly connected with an air pump, and an output pipe of the air pump is communicated with the annular pipe.

In order to reduce the falling impact force of rice, preferably, four resistance tubes are arranged at equal intervals along the center of the tank body, and every two resistance tubes are symmetrically arranged.

Further, the top end of the resistance tube is in a sealing arrangement, and the bottom end of the resistance tube is in an opening arrangement.

Preferably, the feeding pipe is fixedly connected to the top of the tank body, the discharging pipe is fixedly connected to the bottom of the tank body, and an electromagnetic valve is arranged in the discharging pipe.

In order to improve the neatness of rice storage, preferably, inlet pipe lateral wall fixedly connected with filters the storehouse, the inlet pipe is linked together with filtering the storehouse inner chamber, and junction fixedly connected with filter screen, the input tube of air pump is linked together with filtering the storehouse inner chamber.

Further, the bottom of the filter bin is attached to the top of the tank body, and a collecting box is inserted into the filter bin.

Further, the side wall of the collecting box is respectively attached to the inner wall of the filtering bin and the top of the tank body.

Further, the two sides of the collecting box are provided with communication holes which are respectively aligned with the connection ports on the two sides of the filtering bin, namely, the feeding pipe, the collecting box and the input pipe of the air pump are communicated.

Further, the side wall of the input pipe of the air pump is fixedly connected with a branch pipe, and the branch pipe and the side wall of the input pipe of the air pump are both provided with regulating valves.

In order to improve the supporting stability, preferably, supporting legs are fixedly connected to the periphery of the bottom of the tank body, and annular supporting plates are fixedly connected between the supporting legs.

Compared with the prior art, the utility model provides the buffer device for rice bin storage, which has the following beneficial effects:

1. This buffer is used in rice bin storage, through the setting of resistance tube, venthole, air pump and annular pipe, the venthole of resistance tube lateral wall will be to the internal blowout air current of thigh jar, under the effect of four relative spun air currents, will form the one deck air-blocking net in jar internal to effectively weaken the impact force that the rice falls, realize the buffering to the rice, avoid the rice in-process that falls because the cracked condition appears in striking, improved the storage quality of rice.

2. This buffer is used in rice bin storage is through the setting of filtration storehouse, filter screen, collection box and intercommunicating pore, under the suction effect that the air pump input tube produced for impurity such as rice bran passes in the rice and is inhaled the filter screen and filter in the storehouse male collection box, thereby realize taking out to rice impurity, improved the clean and tidy nature of rice, and the air current is upwards floated, still will wrap up in holding the rice and go upward together with remaining rice bran, thereby better realization is taken out to impurity in the rice, further improved the storage quality of rice.

Drawings

FIG. 1 is a schematic diagram of the whole structure of a buffer device for rice bin storage according to the present utility model;

FIG. 2 is a schematic top view partially in section of a buffer device for rice bin storage according to the present utility model;

FIG. 3 is a schematic view of a buffer device for rice bin storage according to the present utility model;

Fig. 4 is an enlarged schematic view of the area a in fig. 3 of the buffer device for rice bin storage according to the present utility model.

In the figure: 1. a tank body; 2. a resistance tube; 21. an air outlet hole; 3. an annular tube; 4. an air pump; 5. a feed pipe; 51. a discharge pipe; 6. a filtering bin; 61. a filter screen; 7. a collection box; 71. a communication hole; 8. a branch pipe; 9. support legs; 91. an annular support plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Examples:

Referring to fig. 1-4, a buffer device for rice bin storage comprises a tank body 1, wherein four resistance pipes 2 are fixedly connected to the periphery of the inner cavity of the tank body 1, the four resistance pipes 2 are arranged at equal intervals along the center of the tank body 1, the two resistance pipes 2 are symmetrically arranged, air outlet holes 21 are formed in the side wall of the resistance pipe 2 at equal intervals, the air outlet holes 21 are communicated with the inner cavity of the resistance pipe 2, the top end of the resistance pipe 2 is in sealing arrangement, the bottom end of the resistance pipe 2 is in opening arrangement, an annular pipe 3 is fixedly connected to the side wall of the tank body 1, and the annular pipe 3 is communicated with the inner cavity of the resistance pipe 2; the inlet pipe 5 of jar body 1 top fixedly connected with, jar body 1 bottom fixedly connected with discharging pipe 51, and be provided with the solenoid valve in the discharging pipe 51, jar body 1 lateral wall fixedly connected with air pump 4, the output tube of air pump 4 is linked together with annular pipe 3, equal fixedly connected with supporting leg 9 all around jar body 1 bottom, fixedly connected with annular extension board 91 between the supporting leg 9 all around.

Through the arrangement of the structure, the air pump 4 is started, air is sucked through the input pipe and the branch pipe 8 of the air pump 4, the annular pipe 3 is filled into the input pipe of the air pump 4, the air flows into the peripheral resistance pipe 2 from the annular pipe 3, and finally is sprayed outwards through the air outlet holes 21 on the side wall of the peripheral resistance pipe 2, a layer of air resistance net is formed in the tank body 1 under the action of four opposite sprayed airflows, and the rice at the moment is contacted with the layer of air resistance after falling, so that the impact force of falling of the rice is effectively weakened, the buffer of the rice is realized, the situation that the rice is broken due to impact in the falling process of the rice is avoided, and the storage quality of the rice is improved; in addition, as the bottom of the tank body 1 is in a sealing state during storage, the filled air flow can move upwards, so that a certain drop resistance can be provided for rice, and the buffer effect of rice drop is further improved;

And when the rice is taken out from the tank body 1, after the discharging pipe 51 is opened, the air pump 4 can still be opened, and under the blowing action of air flow, mi Dui in the tank body 1 can be pushed so as to accelerate the falling speed of the rice, and in the storage process, the air pump 4 can be opened regularly to ventilate the tank body 1 so as to ventilate the inside of the tank body 1, thereby avoiding the condition that the rice in the tank body 1 is mildewed and ensuring the storage effect of the rice.

Referring to fig. 3 and 4, the side wall of the feeding pipe 5 is fixedly connected with the filtering bin 6, the feeding pipe 5 is communicated with the inner cavity of the filtering bin 6, a filter screen 61 is fixedly connected at the communicating position, an input pipe of the air pump 4 is communicated with the inner cavity of the filtering bin 6, the bottom of the filtering bin 6 is attached to the top of the tank body 1, a collecting box 7 is inserted into the filtering bin 6, the side wall of the collecting box 7 is attached to the inner wall of the filtering bin 6 and the top of the tank body 1 respectively, communication holes 71 are formed in two sides of the collecting box 7, and the communication holes 71 are aligned with the connecting ports on two sides of the filtering bin 6 respectively, namely, the feeding pipe 5, the collecting box 7 and the input pipe of the air pump 4 are communicated;

It should be noted that, a screen mesh with a smaller aperture than rice bran impurities is provided in the communication hole 71 of the collecting box 7 near the input pipe side of the air pump 4, so as to avoid impurities from entering the tank body 1 again along with the pipeline; through the setting of above-mentioned structure, the input tube of air pump 4 still will produce the adsorption in filtering storehouse 6, and impurity such as rice bran in the rice will pass filter screen 61 this moment and be inhaled in filtering storehouse 6 interior male collection box 7 to realize taking out of rice impurity, improved the neatness of rice, and the air current is upwards floated, still will wrap up in holding the rice and go upward together with remaining rice bran, thereby better realization is taken out of impurity in the rice, has further improved the storage quality of rice.

Referring to fig. 1 and 2, a branch pipe 8 is fixedly connected to the side wall of an input pipe of the air pump 4, and regulating valves are arranged on the branch pipe 8 and the side wall of the input pipe of the air pump 4;

Through the setting of above-mentioned structure, can conveniently adjust the air input to be convenient for regulate and control the resistance size to rice whereabouts, improved the device's convenience, and also can adjust the suction in the filtration storehouse 6, conveniently realize effectively getting rid of impurity such as rice bran.

Referring to fig. 1-4, in the utility model, when in use, rice to be stored is put into a tank body 1 from a feed pipe 5, an air pump 4 is started at the same time, air is sucked through an input pipe and a branch pipe 8 of the air pump 4, and is filled into an annular pipe 3 from the input pipe of the air pump 4, and flows into a peripheral resistance pipe 2 from the annular pipe 3, and finally is sprayed outwards from air outlets 21 on the side wall of the peripheral resistance pipe 2, a layer of air resistance net is formed in the tank body 1 under the action of four opposite sprayed airflows, and the rice at the moment falls down and contacts the layer of air resistance, so that the impact force of falling down of the rice is effectively reduced, the buffering of the rice is realized, the situation of broken due to impact in the falling down process of the rice is avoided, and the storage quality of the rice is improved; in addition, as the bottom of the tank body 1 is in a sealing state during storage, the filled air flow can move upwards, so that a certain drop resistance can be provided for rice, and the buffer effect of rice drop is further improved; simultaneously with the output, the input pipe of air pump 4 still will produce the adsorption in filtering storehouse 6, and impurity such as rice bran in the rice will pass filter screen 61 at this moment and be inhaled in the collection box 7 of filtering storehouse 6 intubate to realize taking out of rice impurity, improved the neatly nature of rice, and the air current is upwards floated, still will wrap up with remaining rice bran and go upward together in holding the rice, thereby better realization is taken out of impurity in the rice, has further improved the storage quality of rice.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a rice bin stores up and uses buffer, includes a jar body (1), its characterized in that, all fixedly connected with resistance pipe (2) around jar body (1) inner chamber, gas outlet holes (21) have been seted up to resistance pipe (2) lateral wall equidistant, gas outlet holes (21) are linked together with resistance pipe (2) inner chamber, jar body (1) lateral wall fixedly connected with ring pipe (3), ring pipe (3) are linked together with resistance pipe (2) inner chamber;

The side wall of the tank body (1) is fixedly connected with an air pump (4), and an output pipe of the air pump (4) is communicated with the annular pipe (3).

2. The buffer device for rice bin storage according to claim 1, wherein four resistance tubes (2) are arranged at equal intervals along the center of the tank body (1), and the resistance tubes (2) are symmetrically arranged between every two.

3. The buffer device for rice bin storage according to claim 1, wherein the top end of the resistance tube (2) is in a sealing arrangement, and the bottom end of the resistance tube (2) is in an opening arrangement.

4. The buffer device for rice bin storage according to claim 1, wherein the top of the tank body (1) is fixedly connected with a feeding pipe (5), the bottom of the tank body (1) is fixedly connected with a discharging pipe (51), and an electromagnetic valve is arranged in the discharging pipe (51).

5. The buffer device for rice bin storage according to claim 4, wherein the side wall of the feeding pipe (5) is fixedly connected with a filtering bin (6), the feeding pipe (5) is communicated with the inner cavity of the filtering bin (6), a filter screen (61) is fixedly connected to the communicating part, and the input pipe of the air pump (4) is communicated with the inner cavity of the filtering bin (6).

6. The buffer device for rice bin storage according to claim 5, wherein the bottom of the filtering bin (6) is attached to the top of the tank body (1), and a collecting box (7) is inserted into the filtering bin (6).

7. The buffer device for rice bin storage according to claim 6, wherein the side wall of the collecting box (7) is respectively attached to the inner wall of the filtering bin (6) and the top of the tank body (1).

8. The buffer device for rice bin storage according to claim 6, wherein the two sides of the collecting box (7) are provided with communication holes (71), and the communication holes (71) are aligned with the connection ports on the two sides of the filtering bin (6) respectively, namely, the inlet pipe (5), the collecting box (7) and the inlet pipe of the air pump (4) are communicated.

9. The buffer device for rice bin storage according to claim 1, wherein the side wall of the input pipe of the air pump (4) is fixedly connected with a branch pipe (8), and the branch pipe (8) and the side wall of the input pipe of the air pump (4) are both provided with regulating valves.

10. The buffer device for rice bin storage according to claim 1, wherein supporting legs (9) are fixedly connected to the periphery of the bottom of the tank body (1), and annular supporting plates (91) are fixedly connected between the supporting legs (9) around the tank body.