CN220677927U - Rice feeding flow regulating mechanism - Google Patents
Rice feeding flow regulating mechanism Download PDFInfo
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- CN220677927U CN220677927U CN202321597553.0U CN202321597553U CN220677927U CN 220677927 U CN220677927 U CN 220677927U CN 202321597553 U CN202321597553 U CN 202321597553U CN 220677927 U CN220677927 U CN 220677927U
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- flow regulating
- pipe
- ring body
- regulating mechanism
- feeding
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- 230000007246 mechanism Effects 0.000 title claims abstract description 62
- 230000001105 regulatory effect Effects 0.000 title claims abstract description 39
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 38
- 235000009566 rice Nutrition 0.000 title claims abstract description 38
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 37
- 238000007599 discharging Methods 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000002994 raw material Substances 0.000 abstract description 19
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000005303 weighing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- Cereal-Derived Products (AREA)
Abstract
The utility model relates to a rice feeding flow regulating mechanism, which comprises a feeding hopper, a discharging pipe, a flow regulating plate, a flow regulating mechanism, a connecting ring body and a clamping mechanism, wherein a plurality of through holes are formed in the flow regulating plate, the flow regulating mechanism comprises an annular air bag, an air conveying pipeline and an air pump, after the connecting ring body is fixed at a feeding port of a processing machine through the clamping mechanism, rice raw materials can be fed from the feeding hopper and the discharging pipe, a plurality of through holes are uniformly formed in the flow regulating plate, so that the rice raw materials can be uniformly fed, when the rice feeding mechanism is applied to different processing machines, the air pump is started to convey external air to the annular air bag through the air conveying pipeline, the size of a feasible through area of the through holes can be changed after the annular air bag is swelled, so that the feeding flow of the rice raw materials is regulated, on the basis of ensuring uniform feeding, different feeding flows can be selected according to different machines, the raw materials are prevented from being accumulated and blocked at the feeding hopper, and the processing quality of the processing machine is ensured.
Description
Technical Field
The utility model relates to the technical field of rice processing, in particular to a rice feeding flow regulating mechanism.
Background
The rice is a finished product formed by the processes of removing impurities, hulling, milling rice and the like, wherein the process of discharging raw materials into a machine is included no matter the impurities, hulling or milling rice, the traditional discharging equipment is generally realized by a funnel, the lower end of the funnel is communicated with a feed inlet of the machine, the raw materials can be poured into the funnel, and can flow into the machine from the funnel, however, the funnel does not have a feed flow regulating function, the feed flow is fixed, different machines correspond to different working procedures, different working procedures have different requirements on the feed flow, the processing quality of the rice is influenced by the too fast or the too slow feed flow, therefore, a mechanism capable of regulating the feed flow, such as a rice feed flow regulating mechanism with the publication number of CN207973073U, appears on the market at present, comprises a shell, a feed hopper, a weighing bin arranged at the bottom of the feed hopper and a discharge hole connected with the bottom of the weighing bin, wherein SM40 sensors are arranged at two ends of the inner side of the weighing bin, an opening is arranged at the joint of the discharge hole and the weighing bin, a guide plate is arranged at the position of the opening in a penetrating way, a transmission mechanism is arranged above the guide plate, the guide plate can be driven to translate through the transmission mechanism, so that the size of the opening is changed, the rice can pass through the area to realize the adjustment of the feeding flow, however, the guide plate can only adjust the opening from one side when the feeding flow is adjusted, rice raw materials are easily accumulated at the other side to form a higher hilly part when the feeding flow is smaller, the raw materials are influenced to enter the feed hopper, and the rice raw materials passing through one side of the guide plate only fall at one side position of the machine when being discharged, resulting in an inefficient processing of the feedstock by the machine.
Disclosure of Invention
In view of the above, the utility model provides a rice feeding flow regulating mechanism which can regulate the feeding quantity and ensure the uniform feeding of rice raw materials, avoid the blockage of a feeding hopper and ensure the processing effect of a machine.
The technical scheme of the utility model is realized as follows:
the utility model provides a rice feeding flow control mechanism, includes feeder hopper, unloading pipe, flow control board, flow control mechanism, coupling ring body and clamping mechanism, the unloading pipe sets up in the feeder hopper below, coupling ring body cover is established at unloading pipe outer wall to rotate with unloading pipe outer wall and be connected, coupling ring body bottom extends to unloading pipe below, clamping mechanism sets up at coupling ring body inside wall, and is located unloading pipe below, the flow control board sets up in unloading intraductal, is provided with a plurality of through holes on it; the flow regulating mechanism comprises an annular air bag, an air conveying pipeline and an air pump, wherein the annular air bag is arranged on the inner side wall of the passing hole, the air pump is arranged on the outer side wall of the blanking pipe, and the air conveying pipeline is positioned inside the flow regulating plate and is connected with the air pump and the annular air bag.
Preferably, the outer side wall of the blanking pipe is provided with an annular groove, the inner side wall of the connecting ring body is provided with a convex strip, and the convex strip is positioned in the annular groove.
Preferably, the clamping mechanism comprises an arc-shaped plate and a clamping spring, the concave surfaces of the arc-shaped plate are arranged oppositely, one end of the clamping spring is connected with the inner side wall of the connecting ring body, and the other end of the clamping spring is connected with the convex surface of the arc-shaped plate.
Preferably, the clamping mechanism further comprises a moving rod, an embedded groove is formed in the inner side wall of the connecting ring body, the clamping spring is located in the embedded groove, the moving rod is arranged on the convex surface of the arc-shaped plate, and the end portion of the moving rod extends into the embedded groove to be connected with the clamping spring.
Preferably, the flow regulating mechanism further comprises a gas release pipe and a gas valve, one end of the gas release pipe is connected with the gas transmission pipeline, the other end of the gas release pipe extends out of the blanking pipe, and the gas valve is arranged on the part, located outside the blanking pipe, of the gas release pipe.
Preferably, the automatic feeding device further comprises a uniform feeding mechanism, wherein the uniform feeding mechanism is arranged in the feeding pipe and comprises a ridged screen plate and a rotating motor, the ridged screen plate is located below the passing holes, the rotating motor is arranged below the ridged screen plate, and an output shaft of the rotating motor is connected with the middle of the bottom surface of the ridged screen plate.
Preferably, the uniform blanking mechanism comprises a bearing rod, the bearing rod is arranged in the blanking pipe, two ends of the bearing rod are connected with the inner wall of the blanking pipe, and the rotating motor is arranged on the bearing rod.
Compared with the prior art, the utility model has the beneficial effects that:
(1) the connecting ring body is arranged at the feed inlet of the processing machine, and after being connected with the feed inlet through the clamping mechanism for fixation, the stable feeding of rice raw materials can be realized, and the clamping mechanism can be suitable for machines with different specifications and different processes, so that the use cost is reduced;
(2) a plurality of through holes are uniformly formed in the flow regulating plate, and rice raw materials can be discharged from the through holes, so that the rice raw materials can be ensured to uniformly fall into a processing machine, and the processing quality of the processing machine is ensured;
(3) the annular air bags are arranged in each passing hole, the air pump can convey external air to the annular air bags through the air conveying pipeline, after the annular air bags swell, the sizes of the passing holes are adjusted, so that the adjustment of the feeding flow is realized, different feeding amounts can be selected according to different processing procedures, and the processing quality is ensured.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only preferred embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a rice feed flow regulating mechanism according to the present utility model;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a schematic diagram of a connection structure between a flow regulating plate and a flow regulating mechanism of a rice feeding flow regulating mechanism according to the present utility model;
in the figure, 1 is a feed hopper, 2 is a blanking pipe, 3 is a flow regulating plate, 4 is a connecting ring body, 5 is a through hole, 6 is an annular air bag, 7 is an air pipeline, 8 is an air pump, 9 is an annular groove, 10 is a convex strip, 11 is an arc-shaped plate, 12 is a clamping spring, 13 is a movable rod, 14 is an embedded groove, 15 is a gas release pipe, 16 is an air valve, 17 is a ridge-shaped screen plate, 18 is a rotating motor, and 19 is a bearing rod.
Detailed Description
For a better understanding of the technical content of the present utility model, a specific example is provided below, and the present utility model is further described with reference to the accompanying drawings.
Referring to fig. 1 to 3, the utility model provides a rice feeding flow regulating mechanism, which comprises a feeding hopper 1, a discharging pipe 2, a flow regulating plate 3, a flow regulating mechanism, a connecting ring body 4 and a clamping mechanism, wherein the discharging pipe 2 is arranged below the feeding hopper 1, the connecting ring body 4 is sleeved on the outer wall of the discharging pipe 2 and is rotationally connected with the outer wall of the discharging pipe 2, the bottom end of the connecting ring body 4 extends to the lower part of the discharging pipe 2, the clamping mechanism is arranged on the inner side wall of the connecting ring body 4 and is positioned below the discharging pipe 2, and the flow regulating plate 3 is arranged inside the discharging pipe 2 and is provided with a plurality of through holes 5; the flow regulating mechanism comprises an annular air bag 6, an air pipeline 7 and an air pump 8, wherein the annular air bag 6 is arranged on the inner side wall of the passing hole 5, the air pump 8 is arranged on the outer side wall of the blanking pipe 2, and the air pipeline 7 is positioned inside the flow regulating plate 3 and is connected with the air pump 8 and the annular air bag 6.
The feeding hopper 1 and the blanking pipe 2 are sequentially arranged from top to bottom, the connecting ring body 4 is partially sleeved outside the blanking pipe 2, the connecting ring body 4 can be placed at a feed inlet of a processing machine during blanking, then the feed inlet of the processing machine is clamped and fixed through the clamping mechanism, so that rice raw materials can be conveyed into the processing machine through the feeding hopper 1 and the blanking pipe 2, and the position of the clamping mechanism can be adjusted due to the fact that the connecting ring body 4 can rotate, and the connecting ring body can be fixed to the processing machines with different specifications and different processing technologies through adjustment of the clamping mechanism and the position of the clamping mechanism, so that the use cost is reduced.
And set up flow control board 3 in unloading pipe 2, evenly be provided with a plurality of holes 5 that cross on the flow control board 3, the rice raw materials can be through the hole 5 that cross, because the hole 5 that cross evenly sets up, consequently the rice raw materials can not pile up in a certain side of flow control board 3, avoid taking place to block up and influence normal unloading, and the inner wall at every hole 5 that cross all is provided with annular gasbag 6, to different processing machines, the air pump 8 can carry the outside air for annular gasbag 6 through gas transmission pipeline 7, but adjust the regional size of crossing in the hole 5 after making annular gasbag 6 swell, thereby realize the regulation of feed flow, in order to be suitable for different processing machines.
Preferably, an annular groove 9 is formed in the outer side wall of the discharging pipe 2, a raised strip 10 is arranged on the inner side wall of the connecting ring body 4, and the raised strip 10 is located in the annular groove 9.
The convex strips 10 arranged on the inner side wall of the connecting ring body 4 can move along the annular groove 9 in the rotating process, so that the connecting ring body 4 is prevented from moving and shifting.
Preferably, the clamping mechanism comprises an arc-shaped plate 11 and a clamping spring 12, the concave surfaces of the arc-shaped plate 11 are oppositely arranged, one end of the clamping spring 12 is connected with the inner side wall of the connecting ring body 4, the other end of the clamping spring is connected with the convex surface of the arc-shaped plate 11, the clamping mechanism further comprises a moving rod 13, the inner side wall of the connecting ring body 4 is provided with an embedded groove 14, the clamping spring 12 is located in the embedded groove 14, the moving rod 13 is arranged on the convex surface of the arc-shaped plate 11, and the end part of the moving rod extends into the embedded groove 14 to be connected with the clamping spring 12.
After the connecting ring body 4 is placed on the outer side of a feed inlet of a processing machine, the arc plate 11 is pulled to move outwards, the moving rod 13 further stretches into the embedded groove 14 and extrudes the clamping spring 12, then after the feed inlet of the processing machine is placed between the arc plates 11, the arc plate 11 is loosened, and under the elastic force of the clamping spring 12, the arc plate 11 can clamp and fix the feed inlet of the processing machine, so that the feed hopper 1 and the blanking pipe 2 are fixed on the feed inlet of the processing machine.
Preferably, the flow regulating mechanism further comprises a gas release pipe 15 and a gas valve 16, one end of the gas release pipe 15 is connected with the gas transmission pipeline 7, the other end of the gas release pipe extends out of the blanking pipe 2, and the gas valve 16 is arranged on a part of the gas release pipe 15 located outside the blanking pipe 2.
When it is necessary to enlarge the passable area of the passable hole 5, the air valve 16 may be opened to allow the air in the annular air bag 6 to be discharged to the outside through the gas pipe 7 and the air release pipe 15.
Preferably, the automatic feeding and discharging device further comprises a uniform discharging mechanism, wherein the uniform discharging mechanism is arranged in the discharging pipe 2 and comprises a ridge-shaped screen 17 and a rotating motor 18, the ridge-shaped screen 17 is positioned below the passing holes 5, the rotating motor 18 is arranged below the ridge-shaped screen 17, and an output shaft of the rotating motor is connected with the middle of the bottom surface of the ridge-shaped screen 17.
In order to further improve the processing effect of the processing machine, a uniform discharging mechanism is arranged below each passing hole 5, rice raw materials fall onto the ridge-shaped net plate 17 through the passing holes 5, the rotating motor 18 can drive the ridge-shaped net plate 17 to rotate, part of the rice raw materials can be dispersed to the periphery for discharging in the rotating process of the ridge-shaped net plate 17, and meanwhile, part of the raw materials can be discharged through the net openings of the ridge-shaped net plate 17, so that uniform discharging is guaranteed.
Preferably, the uniform blanking mechanism comprises a bearing rod 19, the bearing rod 19 is arranged in the blanking pipe 2, two ends of the bearing rod are connected with the inner wall of the blanking pipe 2, and the rotating motor 18 is arranged on the bearing rod 19.
The bearing rod 19 is used for installing the rotary motor 18 so that the rotary motor 18 drives the ridged net plate 17 to rotate.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a rice feeding flow control mechanism which characterized in that, includes feeder hopper, unloading pipe, flow control board, flow control mechanism, connector ring body and clamping mechanism, the unloading pipe sets up in the feeder hopper below, the connector ring body cover is established at unloading pipe outer wall to rotate with unloading pipe outer wall and be connected, the connector ring body bottom extends to unloading pipe below, clamping mechanism sets up in the connector ring body inside wall to be located unloading pipe below, the flow control board sets up in unloading pipe inside, is provided with a plurality of through holes on it; the flow regulating mechanism comprises an annular air bag, an air conveying pipeline and an air pump, wherein the annular air bag is arranged on the inner side wall of the passing hole, the air pump is arranged on the outer side wall of the blanking pipe, and the air conveying pipeline is positioned inside the flow regulating plate and is connected with the air pump and the annular air bag.
2. The rice feeding flow regulating mechanism as recited in claim 1, wherein the outer sidewall of the blanking tube is provided with an annular groove, and the inner sidewall of the connecting ring body is provided with a protruding strip, and the protruding strip is located in the annular groove.
3. The rice feeding flow regulating mechanism as recited in claim 1, wherein the clamping mechanism comprises an arc plate and a clamping spring, the concave surfaces of the arc plate are arranged oppositely, one end of the clamping spring is connected with the inner side wall of the connecting ring body, and the other end of the clamping spring is connected with the convex surface of the arc plate.
4. A rice feeding flow regulating mechanism as recited in claim 3, wherein the clamping mechanism further comprises a movable rod, the inner side wall of the connecting ring body is provided with an embedded groove, the clamping spring is positioned in the embedded groove, the movable rod is arranged on the convex surface of the arc-shaped plate, and the end part of the movable rod extends into the embedded groove to be connected with the clamping spring.
5. A rice feeding flow regulating mechanism as recited in claim 1, wherein the flow regulating mechanism further comprises a gas release pipe, one end of the gas release pipe is connected to the gas transmission pipeline, the other end of the gas release pipe extends out of the discharging pipe, and the gas valve is arranged on a portion of the gas release pipe located outside the discharging pipe.
6. The rice feeding flow regulating mechanism as recited in claim 1, further comprising a uniform blanking mechanism disposed in the blanking tube and comprising a ridged mesh plate and a rotating motor, wherein the ridged mesh plate is disposed below the passing holes, and the rotating motor is disposed below the ridged mesh plate, and an output shaft thereof is connected to a middle portion of a bottom surface of the ridged mesh plate.
7. The rice feeding flow regulating mechanism as recited in claim 6, wherein the uniform discharging mechanism comprises a bearing rod, the bearing rod is arranged in the discharging pipe, two ends of the bearing rod are connected with the inner wall of the discharging pipe, and the rotating motor is arranged on the bearing rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321597553.0U CN220677927U (en) | 2023-06-21 | 2023-06-21 | Rice feeding flow regulating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321597553.0U CN220677927U (en) | 2023-06-21 | 2023-06-21 | Rice feeding flow regulating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220677927U true CN220677927U (en) | 2024-03-29 |
Family
ID=90405527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321597553.0U Active CN220677927U (en) | 2023-06-21 | 2023-06-21 | Rice feeding flow regulating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220677927U (en) |
-
2023
- 2023-06-21 CN CN202321597553.0U patent/CN220677927U/en active Active
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