CN219810931U - Detection device of grain dryer - Google Patents
Detection device of grain dryer Download PDFInfo
- Publication number
- CN219810931U CN219810931U CN202320952140.3U CN202320952140U CN219810931U CN 219810931 U CN219810931 U CN 219810931U CN 202320952140 U CN202320952140 U CN 202320952140U CN 219810931 U CN219810931 U CN 219810931U
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- detection
- grain
- lifting machine
- inclined plane
- drying
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- 238000001514 detection method Methods 0.000 title claims abstract description 88
- 238000001035 drying Methods 0.000 claims abstract description 34
- 239000000463 material Substances 0.000 claims description 18
- 238000000034 method Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 abstract 1
- 235000013339 cereals Nutrition 0.000 description 74
- 230000005484 gravity Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of grain drying equipment, in particular to a detection device of a grain dryer, which comprises a drying barn and a lifting machine, wherein the upper end of the drying barn is provided with a grain inlet, the lower end of the drying barn is provided with a grain outlet, the discharging end of the lifting machine is communicated with the grain inlet, the grain outlet of the drying barn is positioned above the feeding inlet of the lifting machine, a detection shell is arranged between the drying barn and the lifting machine, a detection chute is arranged in the detection shell, a conveying belt assembly with the outer end extending out of the grain outlet into the detection chute is arranged in the grain outlet of the drying barn, and a moisture detector is arranged on the detection shell. The utility model has simple integral structure, and the grain in the drying barn is conveyed into the detection chute by the conveying belt assembly, and the moisture detector can detect the moisture of the grain in the process that the grain slides into the elevator along the detection chute, so that the conveying amount of the grain can be effectively controlled, and meanwhile, the phenomenon that the grain is blocked to cause the water diversion detector and the elevator to work abnormally is avoided.
Description
Technical field:
the utility model belongs to the technical field of grain drying equipment, in particular to a detection device of a grain dryer.
The background technology is as follows:
the utility model discloses a grain dryer drying and anti-burning bin system device, which is disclosed in the prior Chinese patent (issued publication number is CN 216522933U), and comprises a lifting machine, a buffer Su Bu and a drying system device, wherein the buffer Su Bu is arranged at the upper side of the drying system device, a grain outlet of the drying system device is communicated with the tail part of the lifting machine, a material outlet of the lifting machine is communicated with a grain inlet at the top end of a buffer unit, the lifting machine is positioned at the front sides of the buffer Su Bu and the drying system device, a circulation control system and a moisture meter are arranged on the drying system device, and a detection end of the moisture meter stretches into the grain outlet of the drying system device; the drying system device comprises an exhaust fan, a hot air pipeline and a drying part, and an electric gate is arranged between the hot air pipeline and the drying part. In the structure, the grain is conveyed between the grain outlet of the drying system device and the tail part of the lifting machine through the electric gate, but the opening and closing of the electric gate can not effectively control the conveying amount of the grain, meanwhile, because the lifting machine is positioned at the front side of the drying system device, the grain can flow out of the grain outlet of the drying system device into the lifting machine only by the gravity of the lifting machine, but in actual operation, the grain is very easy to block the grain outlet of the drying system device due to the friction of the grain, so that the moisture meter and the lifting machine can not work normally.
The utility model comprises the following steps:
the utility model aims to provide a detection device of a grain dryer, which stably conveys grains in a dried grain bin into a detection chute through a grain outlet of the grain dryer by means of a conveying belt assembly, so that the conveying amount of the grains can be effectively controlled, and meanwhile, the phenomenon that a water diversion detector and a lifting machine cannot work normally due to the blocking of the grains is avoided.
The utility model is realized in the following way:
the utility model provides a detection device of grain drying-machine, including stoving granary and the lifting machine of setting on stoving granary lateral wall, the grain inlet has been seted up to the upper end of stoving granary, the grain outlet has been seted up to the lower extreme, and the discharge end and the grain inlet intercommunication of lifting machine, the grain outlet of stoving granary is located the feed inlet top of lifting machine, and is provided with the detection casing between stoving granary and the lifting machine, has seted up the detection chute that is used for the grain outlet of intercommunication stoving granary and the feed inlet of lifting machine in the detection casing, is equipped with the conveyer belt subassembly that carries the outer end to stretch out the grain outlet to the detection chute in the grain outlet of stoving granary, is equipped with the moisture detector that can detect the moisture of cereal in the detection chute on the detection casing.
In the detection device of the grain dryer, the detection chute is provided with the hairbrush along the width direction of the conveying belt assembly, the hairbrush is positioned on the rotating reverse side of the conveying belt assembly, and the hairbrush can brush the surface of the conveying belt assembly.
In the above-mentioned detection device of grain dryer, be equipped with the material inclined plane that connects that downward sloping set up on the detection inclined flue and detect the inclined plane, connect the material inclined plane and be located conveyer belt rotation reverse side of conveyer belt subassembly under, detect the inclined plane and can accept cereal on the material inclined plane, and detect the lower extreme of inclined plane and the feed inlet position correspondence of lifting machine.
In the above-mentioned detection device of grain dryer, be equipped with the detection baffle that is parallel with the detection inclined plane on the detection inclined plane that is located detect the inclined plane top, the detection end of moisture detector is two relative pivoted detection gears, forms the detection clearance that carries out moisture detection to cereal between two detection gears, and detects the clearance and detect the lower extreme position correspondence of baffle.
In the detection device of the grain dryer, the grain outlet of the drying granary is arranged transversely, the material receiving inclined plane is arranged downwards along the transverse inclination, the material inlet of the elevator is arranged longitudinally, and the material receiving inclined plane is arranged downwards along the longitudinal inclination.
Compared with the prior art, the utility model has the outstanding advantages that:
the utility model has simple integral structure, and the grain in the drying barn is conveyed into the detection chute by the conveying belt assembly, and the moisture detector can detect the moisture of the grain in the process that the grain slides into the elevator along the detection chute, so that the conveying amount of the grain can be effectively controlled, and meanwhile, the phenomenon that the grain is blocked to cause the water diversion detector and the elevator to work abnormally is avoided.
Description of the drawings:
fig. 1 is a partially omitted overall perspective view of the hoist of the present utility model;
FIG. 2 is an overall cross-sectional view of the present utility model;
fig. 3 is a second overall cross-sectional view of the present utility model.
In the figure: 1. drying the granary; 2. a hoist; 3. a grain outlet; 4. a detection housing; 5. detecting a chute; 6. a conveyor belt assembly; 7. a moisture detector; 8. a brush; 9. a material receiving inclined plane; 10. detecting an inclined plane; 11. detecting a guide plate; 12. and detecting the gear.
The specific embodiment is as follows:
the utility model is further described below with reference to the specific examples, see fig. 1-3:
the utility model provides a detection device of grain drying-machine, including stoving granary 1 and the lifting machine 2 of setting on stoving granary 1 lateral wall, the grain inlet has been seted up to the upper end of stoving granary 1, grain outlet 3 has been seted up to the lower extreme, and the discharge end and the grain inlet intercommunication of lifting machine 2, the grain outlet 3 of stoving granary 1 is located the feed inlet top of lifting machine 2, and is provided with between stoving granary 1 and the lifting machine 2 and detects casing 4, has seted up the detection chute 5 that is used for the grain outlet 3 of intercommunication stoving granary 1 and the feed inlet of lifting machine 2 in the detection casing 4, is equipped with in the grain outlet 3 of stoving granary 1 and carries the conveyer belt subassembly 6 that the outer end stretches out grain outlet 3 to detect chute 5 in, is equipped with the moisture detector 7 that can detect the moisture of cereal in the chute 5 on the detection casing 4. It should be noted that, the above-mentioned single conveyer belt subassembly 6 adopts a common structure, namely including two rotation bearing rollers, one rotation bearing roller rotates in stoving granary 1, and another rotation bearing roller rotates on the detection casing 4 in the grain outlet 3 outside of stoving granary 1, and the cover is equipped with the conveyer belt between two rotation bearing rollers, rotates on two rotation bearing rollers by the conveyer belt to drive the grain in the stoving granary 1 and carry in the detection chute 5.
The utility model has simple integral structure, the grain in the drying barn 1 is conveyed into the detection chute 5 by the conveying belt component 6, and the moisture detector 7 can detect the moisture of the grain in the process that the grain slides into the elevator 2 along the detection chute 5, so that the conveying amount of the grain can be effectively controlled, and meanwhile, the phenomenon that the grain is blocked to cause the water diversion detector and the elevator 2 to work abnormally is avoided.
Furthermore, in the actual working process, it is found that part of grain grains are easy to attach to the conveyor belt and move to the rotating reverse side along with the conveyor belt of the conveyor belt assembly 6, so that the grain grains cannot fall into the detection chute 5, so that in order to enable the grain grains to be effectively separated from the conveyor belt at the conveying outer end of the conveyor belt assembly 6, in this embodiment, a brush 8 is arranged on the detection chute 5 along the width direction of the conveyor belt assembly 6, the brush 8 is located on the rotating reverse side of the conveyor belt assembly 6, and the brush can brush the surface of the conveyor belt assembly 6.
Meanwhile, grain grains are attached to the conveying belt and fall down due to self gravity when moving to the rotating reverse side, so that in order to be capable of bearing grain grains falling from the conveying belt assembly 6, the detecting chute 5 is provided with a material receiving inclined surface 9 and a detecting inclined surface 10 which are arranged in a downward inclined mode, the material receiving inclined surface 9 is located right below the rotating reverse side of the conveying belt assembly 6, the detecting inclined surface 10 can bear grains on the material receiving inclined surface 9, and the lower end of the detecting inclined surface 10 corresponds to the position of a feed inlet of the lifting machine 2.
In order to enable the moisture detector 7 to detect moisture in the detection chute 5, a detection guide plate 11 parallel to the detection chute 10 is provided on the detection chute 5 above the detection chute 10, the detection end of the moisture detector 7 is provided with two detection gears 12 rotating relatively, a detection gap for detecting moisture in the grain is formed between the two detection gears 12, and the detection gap corresponds to the lower end position of the detection guide plate 11. I.e. grain falling into the detection chute 5 from the conveying outer end of the conveyor belt assembly 6, a portion of which falls onto the detection guide 11 and slides along the detection guide 11 into the detection gap of the moisture detector 7 for moisture detection.
Furthermore, in this embodiment, the specific matching structure of the drying barn 1, the lifter 2 and the detecting chute 5 is as follows: the grain outlet 3 of the drying granary 1 is arranged transversely, the material receiving inclined plane 9 is arranged downwards along the transverse inclination, the feeding inlet of the lifting machine 2 is arranged longitudinally, and the material receiving inclined plane 9 is arranged downwards along the longitudinal inclination.
The above embodiment is only one of the preferred embodiments of the present utility model, and is not intended to limit the scope of the present utility model, therefore: all equivalent changes in shape, structure and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (5)
1. The utility model provides a detection device of grain drying-machine, including stoving granary (1) and lifting machine (2) of setting on stoving granary (1) lateral wall, grain inlet has been seted up to the upper end of stoving granary (1), grain outlet (3) have been seted up to the lower extreme, and the discharge end and the grain inlet intercommunication of lifting machine (2), its characterized in that: the grain outlet (3) of the drying grain bin (1) is located above the feeding hole of the lifting machine (2), a detection shell (4) is arranged between the drying grain bin (1) and the lifting machine (2), a detection chute (5) used for communicating the grain outlet (3) of the drying grain bin (1) and the feeding hole of the lifting machine (2) is arranged in the detection shell (4), a conveying belt component (6) with the outer end extending out of the grain outlet (3) to the detection chute (5) is arranged in the grain outlet (3) of the drying grain bin (1), and a moisture detector (7) capable of detecting moisture of grains in the detection chute (5) is arranged on the detection shell (4).
2. The detecting device for grain dryer as claimed in claim 1, wherein: the detection chute (5) is provided with a brush (8) along the width direction of the conveying belt assembly (6), the brush (8) is positioned on the reverse side of the rotation of the conveying belt assembly (6), and the brush can brush the surface of the conveying belt assembly (6).
3. The detecting device for grain dryer according to claim 1 or 2, wherein: the detection chute (5) is provided with a material receiving inclined plane (9) and a detection inclined plane (10) which are arranged in a downward inclined mode, the material receiving inclined plane (9) is located right below the reverse rotation side of the conveying belt assembly (6), the detection inclined plane (10) can receive grains on the material receiving inclined plane (9), and the lower end of the detection inclined plane (10) corresponds to the position of a feed inlet of the lifting machine (2).
4. A detection apparatus for a grain dryer according to claim 3, wherein: the detection chute (5) above the detection inclined plane (10) is provided with a detection guide plate (11) parallel to the detection inclined plane (10), the detection end of the moisture detector (7) is provided with two detection gears (12) which rotate relatively, a detection gap for detecting moisture of grains is formed between the two detection gears (12), and the detection gap corresponds to the lower end position of the detection guide plate (11).
5. A detection apparatus for a grain dryer according to claim 3, wherein: the grain outlet (3) of the drying granary (1) is arranged transversely, the material receiving inclined plane (9) is arranged downwards along the transverse inclination, the feeding port of the lifting machine (2) is arranged longitudinally, and the material receiving inclined plane (9) is arranged downwards along the longitudinal inclination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320952140.3U CN219810931U (en) | 2023-04-21 | 2023-04-21 | Detection device of grain dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320952140.3U CN219810931U (en) | 2023-04-21 | 2023-04-21 | Detection device of grain dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219810931U true CN219810931U (en) | 2023-10-10 |
Family
ID=88210318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320952140.3U Active CN219810931U (en) | 2023-04-21 | 2023-04-21 | Detection device of grain dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219810931U (en) |
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2023
- 2023-04-21 CN CN202320952140.3U patent/CN219810931U/en active Active
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