CN201880555U - Automatic compression and decompression device of rice mill - Google Patents
Automatic compression and decompression device of rice mill Download PDFInfo
- Publication number
- CN201880555U CN201880555U CN2010206254066U CN201020625406U CN201880555U CN 201880555 U CN201880555 U CN 201880555U CN 2010206254066 U CN2010206254066 U CN 2010206254066U CN 201020625406 U CN201020625406 U CN 201020625406U CN 201880555 U CN201880555 U CN 201880555U
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- Prior art keywords
- rice mill
- rice
- screw rod
- screw
- reducing motor
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Abstract
The utility model discloses an automatic compression and decompression device of a rice mill, comprising a stand, the stand is provided with a reducer motor connected with a screw in a matching way, the reducer motor rotates to drive the screw to move up and down, the screw is connected with a rotor drum in a matching way, the up-and-down movement of the screw can drive the rotor drum to rotate, and the reducer motor is connected with a controller capable of detecting the current of a power motor of the rice mill. When the automatic compression and decompression device works, the controller can control the rotation of the reducer motor as required after detecting the pressure of a rice milling chamber so as to further control the up-and-down movement of the screw, the screw then drives the rotor drum to rotate, the rotor drum can be connected with a regulating rotary shaft on a discharge hole of the rice mill, and thus, the rotor drum can control the flow of the discharge hole of the rice mill, so as to further achieve the purpose of controlling the pressure of the rice milling chamber, realize the automation of pressure regulation of the rice milling chamber and guarantee the rice-milling effect of the rice mill.
Description
Technical field
The utility model relates to a kind of rice mill, and that uses on particularly a kind of rice mill adds decompressor automatically.
Background technology
Husk rice is an important flow process in the rice process, and husk rice effect quality will directly have influence on the quality of finished product rice, and in the process of rice mill work, the size of whitening chamber pressure will have a significant impact husk rice effect quality on the rice mill.Traditional rice mill is taked manual mode to change the discharging opening flow and controlled the whitening chamber internal pressure, adopts manual mode to carry out conditioned reaction and comparatively lags behind, and is very undesirable to the pressure regulating effect in the whitening chamber, and then the pearling effect of rice mill is affected.
The utility model content
At above-mentioned the deficiencies in the prior art, the technical problems to be solved in the utility model provides a kind of simple, quick, sensitive rice mill and adds decompressor automatically.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of rice mill adds decompressor automatically, it comprises a support, described support is provided with a reducing motor, a described reducing motor and a screw rod are connected, described reducing motor rotation can drive described screw rod and move up and down, a described screw rod and a rotating cylinder are connected, and described screw rod moves up and down and can drive described rotating cylinder rotation, and the controller that described reducing motor and can detect rice mill power motor electric current is connected.
Preferably, described screw rod is provided with back-moving spring.
Preferably, described screw rod is provided with limit switch, and described limit switch is connected with described reducing motor.
Technique scheme has following beneficial effect: during rice mill work, if husk rice chamber material is (when the discharging opening flow is too small) too much, then the husk rice chamber pressure increases, then this moment, power motor power strengthened, coil current increases, then situation is opposite when if material is very few, therefore can determine the pressure that husk rice is indoor by the electric current that detects the rice mill power motor, controller can be controlled the reducing motor rotation after detecting the husk rice chamber pressure as required, and then the control screw rod moves up and down, screw rod drives the rotating cylinder rotation again, rotating cylinder can be connected with the adjusting rotating shaft of rice mill discharging opening, and rotating cylinder both can be controlled the flow of rice mill discharging opening like this, and then reaches the purpose of control husk rice chamber pressure, realize the automation that the husk rice chamber pressure is regulated, guarantee the pearling effect of rice mill.
Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of specification, below with preferred embodiment of the present utility model and conjunction with figs. describe in detail as after.The specific embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail.
As shown in Figure 1, this rice mill adds decompressor automatically and comprises a support 1, support 1 is provided with a reducing motor 2, a reducing motor 2 and a screw rod 3 are connected, reducing motor 2 rotations can drive screw rod 3 and move up and down, a screw rod 3 and a rotating cylinder 4 are connected, and screw rod 3 moves up and down and can drive rotating cylinder 4 rotations, and the controller (not shown) that reducing motor 2 and can detect rice mill power motor electric current is connected.Be with a back-moving spring 5 on screw rod 3, the upper end of screw rod 3 is provided with limit switch 6, and limit switch 6 is electrically connected with reducing motor 2.
This rice mill adds decompressor in use automatically, and rotating cylinder 4 is connected with the adjusting rotating shaft of rice mill discharging opening.When rice mill is worked, if husk rice chamber material is too much, and the discharging opening flow is when too small, the indoor pressure of husk rice can increase, then the strain of power motor power meeting phase is big, coil current increases, and then situation is opposite when very few as if material, therefore can determine the pressure that husk rice is indoor by the electric current that detects the rice mill power motor.
This rice mill adds decompressor automatically when work, when detecting the electric current of rice mill power motor, controller can determine the pressure that husk rice is indoor, and control reducing motor 2 as required and rotate, and then control screw rod 3 moves up and down, screw rod 3 drives rotating cylinder 4 rotations again, rotating cylinder 4 takes the adjusting rotating shaft rotation of rice mill discharging opening to, so both can control the flow of rice mill discharging opening, and then reach the purpose of control husk rice chamber pressure, realize the automation that the husk rice chamber pressure is regulated, guarantee the husk rice effect of rice mill.Back-moving spring 5 can make screw rod 3 automatically reset, and limit switch 6 mainly shields, and when screw rod 3 moved to the high-low limit position, limit switch stopped operating reducing motor 2.
More than a kind of rice mill that the utility model embodiment is provided add decompressor automatically and be described in detail; for one of ordinary skill in the art; thought according to the utility model embodiment; part in specific embodiments and applications all can change; in sum; this description should not be construed as restriction of the present utility model, and all any changes of being made according to the utility model design philosophy are all within protection domain of the present utility model.
Claims (3)
1. a rice mill adds decompressor automatically, it is characterized in that: it comprises a support, described support is provided with a reducing motor, a described reducing motor and a screw rod are connected, described reducing motor rotation can drive described screw rod and move up and down, a described screw rod and a rotating cylinder are connected, and described screw rod moves up and down and can drive described rotating cylinder rotation, and the controller that described reducing motor and can detect rice mill power motor electric current is connected.
2. rice mill according to claim 1 adds decompressor automatically, it is characterized in that: described screw rod is provided with back-moving spring.
3. rice mill according to claim 1 adds decompressor automatically, it is characterized in that: described screw rod is provided with limit switch, and described limit switch is connected with described reducing motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206254066U CN201880555U (en) | 2010-11-26 | 2010-11-26 | Automatic compression and decompression device of rice mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206254066U CN201880555U (en) | 2010-11-26 | 2010-11-26 | Automatic compression and decompression device of rice mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201880555U true CN201880555U (en) | 2011-06-29 |
Family
ID=44178080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206254066U Expired - Lifetime CN201880555U (en) | 2010-11-26 | 2010-11-26 | Automatic compression and decompression device of rice mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201880555U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104511338A (en) * | 2013-09-27 | 2015-04-15 | 杭州博达设计咨询有限公司 | Rice milling device and rice milling method |
| CN106345557A (en) * | 2016-10-31 | 2017-01-25 | 四川稻益科技有限公司 | Fresh rice processing machine and method for realizing fresh rice processing and selling by utilizing fresh rice processing machine |
-
2010
- 2010-11-26 CN CN2010206254066U patent/CN201880555U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104511338A (en) * | 2013-09-27 | 2015-04-15 | 杭州博达设计咨询有限公司 | Rice milling device and rice milling method |
| CN104511338B (en) * | 2013-09-27 | 2017-01-04 | 杭州博达设计咨询有限公司 | Devices for husking rice and husk rice method thereof |
| CN106345557A (en) * | 2016-10-31 | 2017-01-25 | 四川稻益科技有限公司 | Fresh rice processing machine and method for realizing fresh rice processing and selling by utilizing fresh rice processing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110629 |
|
| CX01 | Expiry of patent term |