CN215515416U - Grain delivery device with dust fall effect - Google Patents
Grain delivery device with dust fall effect Download PDFInfo
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- CN215515416U CN215515416U CN202121656909.4U CN202121656909U CN215515416U CN 215515416 U CN215515416 U CN 215515416U CN 202121656909 U CN202121656909 U CN 202121656909U CN 215515416 U CN215515416 U CN 215515416U
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- dust removal
- conveying pipe
- filter layer
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Abstract
The utility model discloses a grain delivery device with a dust fall effect, which comprises: the conveying pipe is mainly used for a grain conveying structure, a spiral rod is rotatably connected inside the conveying pipe, and the outer diameter of the spiral rod is the same as the diameter of the inner wall of the conveying pipe; the dust removal port is fixedly connected to the right middle section of the transmission pipe, a communication structure is formed between the dust removal port and the transmission pipe, and the dust removal port is of a horn-shaped structure; the movable frame is fixedly arranged at the lower end of the transmission pipe, and is mainly used for a supporting structure of grain delivery equipment, the movable frame is arranged at the lower end of the feeding hopper, and the grain delivery device can enable the delivery work of grain to be carried out in a closed space, can effectively prevent dust in the grain from diffusing to the external environment, improves the working environment of workers, reduces the occupation ratio of the dust in the grain, and improves the effective occupation ratio of the grain storage.
Description
Technical Field
The utility model relates to the technical field of grain storage equipment, in particular to a grain delivery device with a dust fall effect.
Background
The grain storage has important significance, the grain is required to be conveyed by a conveying device in the process of entering and exiting the grain bin, most of the conventional conveying modes convey the grain through an open structure, but the conveying modes can cause dust in the grain to be dispersed everywhere, so that the environment is easily polluted, the working environment of workers is also worsened, and if the dust in the grain is too much, the effective space for storing the grain is reduced, and the storage capacity is weakened;
some equipment in the market blow off the dust in the grain through the fan rotation in-process in grain business turn over storehouse, but, utilize the fan can increase the diffusibility to the dust, increase the pollution to the environment, inconvenient improvement is to the protective capacities of environment.
So need design a grain delivery device with dust fall effect to above-mentioned problem, can improve the dust removal dust fall ability to grain business turn over storehouse in-process.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a grain delivery device with a dust fall effect, and aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a grain delivery device with dust fall effect, includes:
the conveying pipe is mainly used for a grain conveying structure, a spiral rod is rotatably connected inside the conveying pipe, and the outer diameter of the spiral rod is the same as the diameter of the inner wall of the conveying pipe;
the feeding hopper is fixedly arranged on the left side of the conveying pipe, and the height of the bottom end of the feeding hopper is 20-30cm higher than that of the bottom end of the conveying pipe;
the dust removal port is fixedly connected to the right middle section of the transmission pipe, a communication structure is formed between the dust removal port and the transmission pipe, and the dust removal port is of a horn-shaped structure;
the movable frame is fixedly arranged at the lower end of the transmission pipe and is mainly used for a supporting structure of grain delivery equipment, and the movable frame is arranged at the lower end of the feed hopper.
Preferably, the transfer pipe further comprises:
the driving motor is fixedly arranged at the top end of the transmission pipe, and an output shaft of the driving motor is fixedly connected with the top end of the spiral rod;
and the discharge port is connected to the upper end of the right side of the conveying pipe in a penetrating manner and is arranged at the upper end of the dust removal port.
Preferably, the feed hopper further comprises:
the sliding material block is fixedly arranged at the bottom end of the inner side of the feed hopper, and the sliding material block is of an inclined structure;
the feeding guide pipe is connected to the right side of the feeding hopper in a penetrating mode, the right end of the feeding guide pipe is connected to the bottom end of the left side of the transmission pipe in a penetrating mode, and the feeding hopper and the transmission pipe are communicated through the feeding guide pipe.
Preferably, the dust removing port further comprises:
the filtering grate is fixedly arranged inside the dust removing opening, and the filtering aperture of the filtering grate is 1-3mm smaller than the diameter of the grain;
the first dust removal guide pipe is connected to the lower end of the right side of the dust removal opening;
the dust removal pump is connected to the lower end of the first dust removal guide pipe, the dust removal pump is fixedly mounted above the movable frame, and the dust removal pump is arranged on the right side of the transmission pipe;
a second dust removal duct connected below the right side of the dust removal pump;
and the filter box is fixedly arranged below the inner side of the movable frame, the left end of the filter box is connected with the right end of the second dust removal guide pipe, and a communicating structure is formed between the filter box and the second dust removal guide pipe.
Preferably, the filter box further comprises:
the first filter layer is fixedly arranged inside the filter box and is arranged at the rightmost end of the filter box;
the second filter layer is fixedly arranged in the filter box and is arranged on the left side of the first filter layer;
the third filter layer, its fixed mounting is in the inside of rose box, the third filter layer sets up the left side of second filter layer, first filter layer with the second filter layer and the filter pore size of third filter layer reduces in proper order, and all is less than the filter pore size of filtering the grate.
Preferably, the moving frame further comprises:
the movable wheels are fixedly arranged at four corners of the lower end of the movable frame, and the movable wheels are provided with rotating structures.
Compared with the prior art, the utility model has the beneficial effects that: the grain delivery device with the dust fall effect adopts a novel structural design, so that the delivery work of the grain delivery device can be carried out in a closed space, the dust in the grain can be effectively prevented from being diffused to the external environment, the working environment of workers is improved, the dust in the grain can be effectively removed in the process of delivering the grain into and out of the grain delivery device, the proportion of the dust in the grain is reduced, and the effective proportion of the grain storage is improved;
1. the feeding device has the advantages that the grains entering the feeding hopper can automatically slide into the feeding guide pipe through the action of the sliding block, the grains are guided into the transmission pipe through the feeding guide pipe to complete feeding operation, the accumulation phenomenon of the grains in the feeding hopper can be reduced through the sliding block, feeding efficiency is improved, the use flexibility of the in-out bin device can be improved through the movable frame and the movable wheels, and the in-out bin device is convenient to use at different positions;
2. utilize the dust removal pump, can conveniently be carrying out the transmission pipe at the in-process that transmits grain, absorb the dust in the grain, and filter the dust, improve the filtration to the dust, and utilize the effect of filtering the comb net, can carry out absorbent in-process to the dust, block grain particles, prevent that grain particles from being inhaled by the mistake and causing the loss of grain in the rose box, and adopt the multilayer filter layer to filter in the rose box, on the one hand can filter more tiny granule, on the other hand can also increase the filter capacity of rose box, prevent that the inside production of rose box from blockking up.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
fig. 3 is a schematic sectional enlarged view of the filter box of the present invention.
In the figure: 1. a conveying pipe; 2. a screw rod; 3. a drive motor; 4. a discharge port; 5. a feed conduit; 6. A feed hopper; 7. a sliding material block; 8. moving the frame; 9. a moving wheel; 10. a dust removal port; 11. filtering the grate net; 12. a first dust removal duct; 13. a dust removal pump; 14. a second dust removal duct; 15. a filter box; 16. A first filter layer; 17. a second filter layer; 18. and a third filter layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: grain delivery device with dust fall effect comprises
The conveying pipe 1 is mainly used for a grain conveying structure, a spiral rod 2 is rotatably connected inside the conveying pipe 1, and the outer diameter of the spiral rod 2 is the same as the diameter of the inner wall of the conveying pipe 1;
the feeding hopper 6 is fixedly arranged on the left side of the transmission pipe 1, and the height of the bottom end of the feeding hopper 6 is 20-30cm higher than that of the bottom end of the transmission pipe 1;
the dust removal port 10 is fixedly connected to the right middle section of the transmission pipe 1, a communication structure is formed between the dust removal port 10 and the transmission pipe 1, and the dust removal port 10 is of a horn-shaped structure;
the moving frame 8 is fixedly arranged at the lower end of the transmission pipe 1, the moving frame 8 is mainly used for a supporting structure of grain discharging equipment, and the moving frame 8 is arranged at the lower end of the feeding hopper 6.
The transfer tube 1 further comprises:
the driving motor 3 is fixedly arranged at the top end of the transmission pipe 1, and the top end of an output shaft screw rod 2 of the driving motor 3 is fixedly connected;
and the discharge port 4 is connected to the upper end of the right side of the conveying pipe 1 in a penetrating manner, and the discharge port 4 is arranged at the upper end of the dust removing port 10.
The feeder hopper 6 is still including:
the material sliding block 7 is fixedly arranged at the bottom end of the inner side of the feed hopper 6, the structure of the material sliding block 7 is an inclined structure, and the material sliding block 7 can reduce the accumulation phenomenon of grains in the feed hopper 6 and improve the feeding efficiency;
feed conduit 5, its through connection is on the right side of feeder hopper 6, and feed conduit 5's right-hand member through connection is in the left side bottom of transmission pipe 1, and feeder hopper 6 and transmission pipe 1 pass through to constitute the open structure between feed conduit 5.
The dust removing port 10 further includes:
the filtering grate net 11 is fixedly arranged inside the dust removing opening 10, the filtering hole diameter of the filtering grate net 11 is 1-3mm smaller than the diameter of the grain, and the grain particles can be blocked in the process of adsorbing dust under the action of the filtering grate net 11, so that the grain loss caused by the fact that the grain particles are sucked into the filtering box 15 by mistake is prevented;
a first dust removal duct 12 connected to a lower end of the right side of the dust removal port 10;
the dust removing pump 13 is connected to the lower end of the first dust removing guide pipe 12, the dust removing pump 13 is fixedly installed above the moving frame 8, the dust removing pump 13 is arranged on the right side of the transmission pipe 1, and the dust removing pump 13 can conveniently absorb dust in grains in the process that the transmission pipe 1 transmits the grains, filter the dust and improve the filtering of the dust;
a second dust removal duct 14 connected below the right side of the dust removal pump 13;
and the filter box 15 is fixedly arranged below the inner side of the movable frame 8, the left end of the filter box 15 is connected with the right end of the second dust removal guide pipe 14, and a communication structure is formed between the filter box 15 and the second dust removal guide pipe 14.
The filter box 15 further comprises:
a first filter layer 16 fixedly installed inside the filter tank 15, the first filter layer 16 being provided at the rightmost end of the filter tank 15;
a second filter layer 17 fixedly installed inside the filter tank 15, the second filter layer 17 being disposed on the left side of the first filter layer 16;
a third filter layer 18 fixedly installed inside the filter box 15, the third filter layer 18 being disposed on the left side of the second filter layer 17, the filter pore sizes of the first filter layer 16, the second filter layer 17 and the third filter layer 18 being sequentially reduced and being smaller than the filter pore size of the filter grate 11.
The moving frame 8 further comprises:
remove wheel 9, fixed mounting has a rotating-structure at the lower extreme four corners of moving vehicle frame 8, removes wheel 9 self, utilizes moving vehicle frame 8 and removes wheel 9, can improve the use flexibility of business turn over storehouse device, and the convenience is used in different positions.
The working principle is as follows: when the device is used, firstly, as shown in the figure 1-3, grains are shoveled into a feed hopper 6 through loading and unloading machinery such as a manual or forklift, then the grains in the feed hopper 6 slide into a feeding guide pipe 5 through the action of a sliding material block 7, then the grains are guided into a transmission pipe 1 through the feeding guide pipe 5, then a driving motor 3 is started, a spiral rod 2 is driven to rotate by the driving motor 3, then the grains in the transmission pipe 1 are driven upwards by the spiral rod 2, then the grains are sprayed into a grain bin through a discharge hole 4, a dust removing pump 13 is started simultaneously when the driving motor 3 is started, then a vacuum relative to the transmission pipe 1 is generated at a dust removing opening 10 through the dust removing pump 13, then the dust of the grains in the transmission pipe 1 is sucked into a first dust removing guide pipe 12 through the dust removing opening 10, and then the dust is guided into a filter box 15 through a second dust removing guide pipe 14, and through, first filter layer 16 and second filter layer 17 and third filter layer 18 carry out the successive layer and filter, then the air after will filtering is discharged to the external world to in the dust removal mouth 10 carries out the adsorbed in-process to the dust, filter the comb net 11 and can filter grain, prevent that grain from entering into filter mechanism, and can also make removal wheel 9 rotate through promoting removal frame 8, then drive equipment and remove the use, just so accomplished the use of grain equipment of delivering from godown.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a grain delivery device with dust fall effect which characterized in that includes:
the conveying pipe (1) is mainly used for a grain conveying structure, a spiral rod (2) is rotatably connected inside the conveying pipe (1), and the outer diameter of the spiral rod (2) is the same as the diameter of the inner wall of the conveying pipe (1);
the feeding hopper (6) is fixedly arranged on the left side of the conveying pipe (1), and the bottom height of the feeding hopper (6) is 20-30cm higher than that of the conveying pipe (1);
the dust removal port (10) is fixedly connected to the right middle section of the conveying pipe (1), a communication structure is formed between the dust removal port (10) and the conveying pipe (1), and the dust removal port (10) is of a horn-shaped structure;
the moving frame (8) is fixedly arranged at the lower end of the transmission pipe (1), the moving frame (8) is mainly used for a supporting structure of grain discharging equipment, and the moving frame (8) is arranged at the lower end of the feeding hopper (6).
2. The grain bin discharger with dust fall effect according to claim 1, wherein the conveying pipe (1) further comprises:
the driving motor (3) is fixedly arranged at the top end of the transmission pipe (1), and the top end of the spiral rod (2) is fixedly connected with an output shaft of the driving motor (3);
and the discharge port (4) is connected to the upper end of the right side of the conveying pipe (1) in a penetrating manner, and the discharge port (4) is arranged at the upper end of the dust removal port (10).
3. The grain discharging device with dust fall effect according to claim 1, characterized in that the feed hopper (6) further comprises:
the sliding material block (7) is fixedly arranged at the bottom end of the inner side of the feed hopper (6), and the sliding material block (7) is of an inclined structure;
the feeding guide pipe (5) is connected to the right side of the feeding hopper (6) in a penetrating mode, the right end of the feeding guide pipe (5) is connected to the bottom end of the left side of the conveying pipe (1) in a penetrating mode, and the feeding hopper (6) and the conveying pipe (1) are connected through the feeding guide pipe (5) in a penetrating mode.
4. The grain discharging device with the dust fall effect according to claim 1, wherein the dust removing opening (10) further comprises:
the filtering grate net (11) is fixedly arranged inside the dust removing opening (10), and the filtering hole diameter of the filtering grate net (11) is 1-3mm smaller than the diameter of grains;
a first dust removal duct (12) connected to a right lower end of the dust removal port (10);
the dust removing pump (13) is connected to the lower end of the first dust removing guide pipe (12), the dust removing pump (13) is fixedly installed above the moving frame (8), and the dust removing pump (13) is arranged on the right side of the conveying pipe (1);
a second dust removal duct (14) connected below the right side of the dust removal pump (13);
and the filter box (15) is fixedly installed below the inner side of the movable frame (8), the left end of the filter box (15) is connected with the right end of the second dust removal guide pipe (14), and a communication structure is formed between the filter box (15) and the second dust removal guide pipe (14).
5. The grain discharging device with the dust fall effect according to claim 4, wherein the filter box (15) further comprises:
a first filter layer (16) fixedly installed inside the filter box (15), the first filter layer (16) being disposed at the rightmost end of the filter box (15);
a second filter layer (17) fixedly installed inside the filter box (15), the second filter layer (17) being disposed at a left side of the first filter layer (16);
a third filter layer (18) fixedly mounted inside the filter box (15), the third filter layer (18) is arranged on the left side of the second filter layer (17), the filter apertures of the first filter layer (16) and the second filter layer (17) and the third filter layer (18) are sequentially reduced and are all smaller than the filter apertures of the filter grate (11).
6. The grain discharging device with the dust fall effect according to claim 1, wherein the moving frame (8) further comprises:
the movable wheels (9) are fixedly arranged at four corners of the lower end of the movable frame (8), and the movable wheels (9) have rotating structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121656909.4U CN215515416U (en) | 2021-07-21 | 2021-07-21 | Grain delivery device with dust fall effect |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121656909.4U CN215515416U (en) | 2021-07-21 | 2021-07-21 | Grain delivery device with dust fall effect |
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| CN215515416U true CN215515416U (en) | 2022-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121656909.4U Active CN215515416U (en) | 2021-07-21 | 2021-07-21 | Grain delivery device with dust fall effect |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115321105A (en) * | 2022-08-17 | 2022-11-11 | 安徽粮食工程职业学院 | Grain conveyor with impurity winnowing function |
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2021
- 2021-07-21 CN CN202121656909.4U patent/CN215515416U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115321105A (en) * | 2022-08-17 | 2022-11-11 | 安徽粮食工程职业学院 | Grain conveyor with impurity winnowing function |
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