CN207238069U - A kind of rice mill air inlet adjustment cylinder - Google Patents
A kind of rice mill air inlet adjustment cylinder Download PDFInfo
- Publication number
- CN207238069U CN207238069U CN201720833511.0U CN201720833511U CN207238069U CN 207238069 U CN207238069 U CN 207238069U CN 201720833511 U CN201720833511 U CN 201720833511U CN 207238069 U CN207238069 U CN 207238069U
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- China
- Prior art keywords
- rice
- air inlet
- inlet adjustment
- huller screen
- adjustment cylinder
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Abstract
The utility model discloses a kind of rice mill air inlet adjustment cylinder, it is installed on husk rice engine base, for supporting outer barrel and rice huller screen fixed fastener to be connected with husk rice；Air inlet adjustment cylinder generally cylindrical structure, inside is rice huller screen cavity；It is discharge port below, the cylindrical structure both ends of air inlet adjustment cylinder are fixedly installed connection end 2b, 2c by extruding, and the bolt hole for being fixed with rice huller screen fixed fastener and husk rice support outer barrel is had on connection end 2b, 2c；Air inlet adjustment valve is provided with above air inlet adjustment cylinder.The utility model can be applied in rice mill, during rice mill normal operation, air inlet adjustment valve can be closed first, when with the operation of air draft system (inhaling chaff system), air inlet adjustment valve can be opened according to being actually needed, make its rice milling chamber inside and outside held stationary pressure, avoid air draft system that the grain of rice is siphoned away.
Description
Technical field
A kind of rice mill is the utility model is related to, is especially a kind of rice mill air inlet adjustment cylinder.
Background technology
Rice mill belongs to common domestic appliance equipment, and with the continuous development of scientific technology, the use of rice mill is also
It is more and more extensive, also occur many structures differences, the different rice mill of function at present.
Being found by retrieval, the utility model of patent No. CN200420120969.4 discloses a kind of automatic control type rice mill,
A kind of rice mill is the utility model is related to, existing rice mill is all designed with artificial regulatory and goes out a meter device, usually because of operator's skill
Art factor directly affects husk rice effect, and human factor is bigger, is not easy to grasp.The utility model provides one kind and does not have to operator people
It can meet the rice mill of husk rice requirement for regulation and control.It is characterized in that roller milled rice end cone is engaged with husk rice room cone chamber, bore
There is rice grain pattern road between body and cone chamber, husk rice chamber pressure and rice output are controlled by determining meter path clearance.
The utility model of patent No. CN200420109675.1 discloses a kind of cereal and shells machinery, is especially suitable for peasant household
The rice mill that family uses.The technical problem to be solved is that providing a kind of improvement of rice mill, the machine should have compact structure,
Easily manufactured, the characteristics of cost is low.Technical solution is：The stone roller cylinder of tubular and loaded on grind cylinder in roller be vertically installed at engine base
On, the cavity between the outer circumference surface of roller and the inner peripheral surface for grinding cylinder forms husk rice room, and motor is loaded on the top of the rice mill
And be sequentially connected with roller, feed hopper is also loaded on the top of the rice mill and straight by the upper perforate of engine base and the top of husk rice room
Logical, lower part of the discharge bucket loaded on the rice mill is simultaneously led directly to by the lower perforate of engine base and the bottom of husk rice room, and limit rice lock is pacified vertically
Loaded in husk rice room, separately there is a vertically-mounted baffle to separate husk rice room, lower perforate is above opened between limit rice lock and baffle
Hole be located at lower perforate with the corresponding opposite side of baffle.Regulating valve is also formed with feed hopper.Adjustable plate is also equipped with discharge bucket.
The utility model of patent No. CN03248341.4 discloses a kind of home rice whitener, and its purpose is to provide one kind not to have
Have blowing device again can clean separation rice and chaff home rice whitener, the technical solution of use is：Paddy feeding hole bearing block is with going out rice
End bearing block is fixed in rack, and rice roller is movably fixed to paddy feeding hole bearing block and on milled rice end bearing block, rice huller screen activity is fixed
In husk rice room, rice baffle plate is sleeved in the cavity of milled rice end bearing block and abuts on the rice arbor of metre hole, and adjusting knob is sleeved on out rice
On rice arbor in the cavity of end bearing block, a spring, milled rice end are installed on the rice arbor between rice baffle plate and adjusting knob
Cone is made into metre hole in bearing block, and rice and chaff separate on the slope into metre hole, eliminate blowing device.
But first and last, in China, the vast majority of miniature rice mill tool manufacturing enterprise scale of operation is less than normal, researches and develops strength
Deficiency, does not possess the production capacity of part high technology content equipment also, faces keen competition in the future and what is be phased out becomes
Gesture；And the analysis found that, existing miniature rice mill has the following disadvantages：One, existing rice mill are nearly all furnished with
Chaff system is inhaled, when air draft system is run, if pipette is excessive, can make negative pressure can be caused to increase inside rice milling chamber, can influence to grind
Meter Xiao Guo；Secondly, be almost integrally fixed at outside roller due to rice huller screen, but existing rice mill lacks the activity fixed form to rice huller screen,
It is set to dismount bad operation.
Utility model content
Therefore, in order to solve above-mentioned deficiency, the utility model provides a kind of rice mill air inlet adjustment cylinder herein；It can apply
In rice mill, during rice mill normal operation, air inlet adjustment valve can be closed first, when with the fortune of air draft system (inhaling chaff system)
OK, air inlet adjustment valve can be opened according to being actually needed, makes its rice milling chamber inside and outside held stationary pressure, avoid air draft system handle
The grain of rice siphons away.
The utility model is realized in this way construct a kind of rice mill air inlet adjustment cylinder, it is characterised in that：Air inlet adjustment
Cylinder is installed on husk rice engine base, for supporting outer barrel and rice huller screen fixed fastener to be connected with husk rice；
Air inlet adjustment cylinder generally cylindrical structure, inside is rice huller screen cavity；It is discharge port below, air inlet adjustment cylinder
Cylindrical structure both ends connection end 2b, 2c are fixedly installed by punching press, riveting is fixed with by staking on connection end 2b, 2c
Nail, rivet is interior to form internal thread,
Its rivet is set to form the bolt hole for being used for being fixedly connected with rice huller screen fixed fastener and husk rice support outer barrel；Air inlet adjustment
Air inlet adjustment valve is provided with above cylinder.
According to a kind of rice mill air inlet adjustment cylinder described in the utility model, it is characterised in that：Around air inlet adjustment valve
It is provided with inlet air aperture.
According to a kind of rice mill air inlet adjustment cylinder described in the utility model, it is characterised in that：The one of husk rice support outer barrel
Side has rice huller screen bayonet, and bolt hole is provided with the one side of husk rice support outer barrel, has on rice huller screen fixed fastener and is integrally formed
Rice huller screen fixing card；Air draught outlet is additionally provided with rice huller screen fixed fastener.
According to a kind of rice mill air inlet adjustment cylinder described in the utility model, it is characterised in that：Husk rice engine base is provided with discharging
Circular hole.
The utility model has the following advantages that：Air inlet adjustment cylinder described in the utility model can be applied in rice mill,
Have the following advantages that：
1st, during rice mill normal operation, air inlet adjustment valve can be closed first, when with the fortune of air draft system (inhaling chaff system)
OK, air inlet adjustment valve can be opened according to being actually needed, makes its rice milling chamber inside and outside held stationary pressure, avoid air draft system handle
The grain of rice siphons away；
2nd, in the utility model, air inlet adjustment cylinder generally cylindrical structure, inside is rice huller screen cavity；Air inlet adjustment cylinder
It is installed on husk rice engine base, for supporting outer barrel and rice huller screen fixed fastener to be connected with husk rice, therefore rice huller screen is supported by husk rice
Corresponding rice huller screen bayonet and rice huller screen fixing card are fixed in outer barrel and rice huller screen fixed fastener, belong to movable fixation, easy to disassemble to exchange for.
Brief description of the drawings
Fig. 1-Fig. 2 is the utility model air inlet adjustment cylinder integral outer schematic diagram
Fig. 3 is the utility model air inlet adjustment valve position schematic diagram
Fig. 4 is the schematic diagram that the utility model is applied on rice mill
Fig. 5-Fig. 6 is the schematic internal view of Fig. 4
Fig. 7 is rice huller screen fixed fastener schematic diagram.
Embodiment
The utility model is described in detail below in conjunction with attached drawing 1- Fig. 7, to the skill in the utility model embodiment
Art scheme is clearly and completely described, it is clear that and the described embodiments are only a part of the embodiments of the utility model, and
The embodiment being not all of.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creativeness
All other embodiments obtained under the premise of work, shall fall within the protection scope of the present invention.
The utility model provides a kind of rice mill air inlet adjustment cylinder 2 herein by improving, can be with as shown in Fig. 1-Fig. 7
It is practiced as follows；Air inlet adjustment cylinder 2 is installed on husk rice engine base 1, for supporting outer barrel 4 and rice huller screen with husk rice
Fixed fastener 6 connects；
The generally cylindrical structure of air inlet adjustment cylinder 2, inside is rice huller screen cavity；It is discharge port 2a below, air inlet adjustment
The cylindrical structure both ends of cylinder 2 are welded and fixed by compressing and are provided with connection end 2b, 2c, and cylindrical structure is seamless pipe, both sides
Connection end 2b, 2c be the end plate for being welded on cylindrical structure, rivet 2d, riveting are fixed with by staking on connection end 2b, 2c
Follow closely tapping on the inside of 2d and form internal thread, form its rivet 2d and be used to fix and connect with rice huller screen fixed fastener 6 and husk rice support outer barrel 4
The bolt hole connect；The top of air inlet adjustment cylinder 2 is provided with air inlet adjustment valve 8.
A kind of rice mill air inlet adjustment cylinder, is provided with inlet air aperture 9 around air inlet adjustment valve 8.
A kind of rice mill air inlet adjustment cylinder, the one side 4b of husk rice support outer barrel 4 have rice huller screen bayonet 4c, top
For feed inlet 4a, husk rice supports and bolt hole 4d is provided with the one side 4b of outer barrel 4, has on rice huller screen fixed fastener 6 and is integrally formed
Rice huller screen fixing card 6a；Air draught outlet 6c is additionally provided with rice huller screen fixed fastener 6.
A kind of rice mill air inlet adjustment cylinder, husk rice engine base 1 are provided with material discharging round hole 1a.
In Fig. 4, rice huller screen fixed fastener 6 is fixedly connected with meter regulating device 7 is gone out.
Air inlet adjustment cylinder described in the utility model can be applied in rice mill, have the following advantages that：
1st, during rice mill normal operation, air inlet adjustment valve 8 can be closed first, when with the fortune of air draft system (inhaling chaff system)
OK, air inlet adjustment valve 8 can be opened according to being actually needed, makes its rice milling chamber inside and outside held stationary pressure, avoid air draft system
The grain of rice is siphoned away；
2nd, in the utility model, the generally cylindrical structure of air inlet adjustment cylinder 2, inside is rice huller screen cavity；Air inlet adjustment is justified
Cylinder 2 is installed on husk rice engine base 1, and for supporting outer barrel 4 and rice huller screen fixed fastener 6 to be connected with husk rice, therefore rice huller screen 5 is to pass through stone roller
Corresponding rice huller screen bayonet 4c and rice huller screen fixing card 6a is fixed in rice support outer barrel 4 and rice huller screen fixed fastener 6, belongs to movable fixation,
It is easy to disassemble to exchange for.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (4)
- A kind of 1. rice mill air inlet adjustment cylinder (2), it is characterised in that：Air inlet adjustment cylinder (2) is installed on husk rice engine base (1) On, for being connected with husk rice support outer barrel (4) and rice huller screen fixed fastener (6)；Air inlet adjustment cylinder (2) generally cylindrical structure, inside is rice huller screen cavity；It is discharge port (2a) below, air inlet adjustment The cylindrical structure both ends of cylinder (2) are fixedly installed connection end (2b, 2c) by punching press, pass through on connection end (2b, 2c) Staking is fixed with rivet (2d), and internal thread is formed in rivet (2d),Its rivet (2d) is set to form the bolt hole for being used for being fixedly connected with rice huller screen fixed fastener (6) and husk rice support outer barrel (4)；Into Wind adjusts and is provided with air inlet adjustment valve (8) above cylinder (2).
- A kind of 2. rice mill air inlet adjustment cylinder according to claim 1, it is characterised in that：Around air inlet adjustment valve (8) It is provided with inlet air aperture (9).
- A kind of 3. rice mill air inlet adjustment cylinder according to claim 1, it is characterised in that：The one of husk rice support outer barrel (4) Side (4b) has rice huller screen bayonet (4c), is provided with bolt hole (4d) on the one side (4b) of husk rice support outer barrel (4), rice huller screen is fixed There is integrally formed rice huller screen fixing card (6a) on fastener (6)；Air draught outlet (6c) is additionally provided with rice huller screen fixed fastener (6).
- A kind of 4. rice mill air inlet adjustment cylinder according to claim 1, it is characterised in that：Husk rice engine base (1) is provided with discharging Circular hole (1a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720833511.0U CN207238069U (en) | 2017-07-11 | 2017-07-11 | A kind of rice mill air inlet adjustment cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720833511.0U CN207238069U (en) | 2017-07-11 | 2017-07-11 | A kind of rice mill air inlet adjustment cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207238069U true CN207238069U (en) | 2018-04-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720833511.0U Active CN207238069U (en) | 2017-07-11 | 2017-07-11 | A kind of rice mill air inlet adjustment cylinder |
Country Status (1)
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| CN (1) | CN207238069U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107138209A (en) * | 2017-07-11 | 2017-09-08 | 乐山市泓杨机电科技有限公司 | A kind of rice mill air inlet adjustment cylinder |
-
2017
- 2017-07-11 CN CN201720833511.0U patent/CN207238069U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107138209A (en) * | 2017-07-11 | 2017-09-08 | 乐山市泓杨机电科技有限公司 | A kind of rice mill air inlet adjustment cylinder |
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