CN203540599U - Rice air-duct conveying device - Google Patents
Rice air-duct conveying device Download PDFInfo
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- CN203540599U CN203540599U CN201320598606.0U CN201320598606U CN203540599U CN 203540599 U CN203540599 U CN 203540599U CN 201320598606 U CN201320598606 U CN 201320598606U CN 203540599 U CN203540599 U CN 203540599U
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Abstract
The utility model discloses a rice air-duct conveying device, which comprises a rice grinding device, a rice wiping device, a dust removing device, an electric cooker, an electric control device, an air pumping source, a bran collection chamber and an air duct changeover valve. The air duct changeover valve is provided with an air duct changeover valve outlet and a plurality of air duct changeover valve inlets. The air duct changeover valve outlet is connected with a dust inlet in the upper part of the side wall of the bran collection chamber. A first inlet, a second inlet, a third inlet and a fourth inlet of the air duct changeover valve are respectively connected with a bran outlet of the rice grinding device, a dreg outlet of the rice wiping device, a dust outlet of the dust removing device and an air outlet of the electric cooker through air ducts. A rough rice outlet of the rice grinding device is connected with a rough rice inlet of the rice wiping device through an air duct. A fine rice outlet of the rice wiping device is connected with a fine rice inlet of the dust removing device. A clean rice outlet of the dust removing device is connected with a rice and air inlet of the electric cooker through an air duct. The rice air-duct conveying device has the advantages that the structure is simple, the cost is lower, the size is small, the device is suitable for family use, the conveying speed is fast, the rice is thoroughly cleaned and no residue exists.
Description
Technical field
The utility model relates to the process equipment of paddy, especially a kind of paddy air channel conveying device.
Background technology
Existing paddy process equipment, carrying paddy is all generally the deadweight that utilizes paddy, carry from top to bottom, in the time of can not adopting deadweight transmission in process as because of all kinds of effects limit such as space or structures, will adopt spiral or belt transmission mechanism, existing these paddy process equipments are deposited defect both ways: the one, and this class mechanism is all comprised of hard parts, volume is larger, take up room, make this type of machine be only applicable to large-scale or small-sized processing factory, be not suitable for family expenses; The 2nd, utilize the deadweight transmission of paddy or adopt spiral, belt transport, what often can not transmit is very clean, causes paddy residual.
Utility model content
The purpose of this utility model is: the paddy air channel conveying device that a kind of volume is little, be applicable to family expenses is provided, and simple in structure, cost is lower, and transmission speed soon, does not totally thoroughly have residual.
For achieving the above object, the utility model can be taked following technical proposals:
A kind of paddy of the utility model air channel conveying device, comprise devices for husking rice, rice refining device, dust arrester, electric cooker and electric control gear, be provided with exhausting source, bran-collecting chamber and the air channel switching valve of sealing, top and its suction opeing that described exhausting source is arranged at bran-collecting chamber communicate with bran-collecting chamber, described air channel switching valve has an air channel switching valve outlet and the switching valve import of multiple air channels, the switching valve outlet of described air channel is connected with the dust inlet that is opened in bran-collecting chamber's side wall upper part, the first import of air channel switching valve is connected with the chaff discharging port of described devices for husking rice by air channel, the second import of air channel switching valve is connected with the slag notch of rice refining device by air channel, the triple feed inlet of air channel switching valve is connected with the dust mouth of dust arrester by air channel, the 4th import of air channel switching valve is connected with the air outlet of electric cooker by air channel, the unpolished rice outlet of devices for husking rice is connected with the unpolished rice entrance of rice refining device by air channel, and the polished rice outlet of rice refining device is connected with the polished rice entrance of dust arrester, and the clean rice outlet of dust arrester is connected with meter air inlet that enters of electric cooker by air channel, under husk rice state, air channel switching valve only has the first import and the outlet of air channel switching valve to connect, the chaff discharging port of described devices for husking rice is communicated with the bran-collecting chamber of sealing by air channel switching valve, and under the effect of exhausting source, the rice chaff that devices for husking rice husk rice produces is pumped in bran-collecting chamber, under rice refining state, air channel switching valve only has the second import and the outlet of air channel switching valve to connect, the slag notch of described rice refining device is communicated with the bran-collecting chamber of sealing by air channel switching valve, under the effect of exhausting source, the paddy residue that the rice refining of rice refining device produces and the grain of rice in small, broken bits are pumped in the bran-collecting chamber of sealing, under dedusting state, air channel switching valve only has triple feed inlet and the outlet of air channel switching valve to connect, the dust mouth of described dust arrester is communicated with the bran-collecting chamber of sealing by air channel switching valve, and under the effect of exhausting source, the dust remaining in after the rice refining of rice refining device in polished rice is pumped in the bran-collecting chamber of sealing, send rice to cook under state, air channel switching valve only has the 4th import and the outlet of air channel switching valve to connect, the clean rice outlet of described dust arrester, air channel switching valve, electric cooker enter a meter air inlet, the air outlet of electric cooker, the 4th import of air channel switching valve, the air channel switching valve outlet of air channel switching valve and the dust inlet of bran-collecting chamber are communicated with successively, under the effect of exhausting source, clean polished rice is pumped entering in meter air inlet and falling under gravity into the bottom of a pan of electric cooker in electric cooker, flow into wind in electric cooker successively through the air outlet of electric cooker, the dust inlet of air channel switching valve and bran-collecting chamber is extracted out by exhausting source.
Multiple described air channel switching valve imports of air channel switching valve, are distributed in discoidal valve body periphery, and switching valve outlet in described air channel is vertically installed in the center of valve body.
Each described air channel is flexible pipe.
Also comprise the container for the clean rice of splendid attire, described rice refining device comprises the rotating shaft being driven by power source, be arranged at wiping in rotating shaft from brush, wiping is covered with screen cloth outside brush, described screen cloth is arranged to be wiped from indoor, described unpolished rice entrance is arranged at the top of wiping from chamber, and described slag notch is arranged at the downside of wiping from chamber, and described polished rice outlet is arranged at the lower port of screen cloth; Described dust arrester comprises clean rice chamber, the polished rice entrance on described clean rice chamber top is connected with the outlet of described polished rice outlet, described polished rice entrance is positioned at the left side of clean rice chamber, polished rice entrance below is provided with air inlet, it at the bottom of the chamber of clean rice chamber, is left low right high slope, this slope is connected with the described dust mouth of clean rice chamber upper right quarter, and the rice outlet of clean rice chamber lower-left end is connected with the container of described clean rice.
The lower port of described polished rice outlet is slit shape, polished rice falls through the outlet of slit shape polished rice, form door curtain made of cloth shape, under the effect in exhausting source, wind enters clean rice chamber from described air inlet, blows over the door curtain made of cloth shape polished rice layer that falls, and takes lighter dirt slag out of dust mouth, heavier clean rice drops on slope, under deadweight, is gathered in the container of clean rice.
The cross section of described slit shape polished rice outlet is rectangle, and stitching wide is 4-10 millimeter, and seam is long is 40-100 millimeter; On described air inlet, be provided with air filtration layer.
Described electric cooker comprises a pot body, pot cover and electric control gear, on described pot cover, be evenly equipped with at least two identical, outwards radially extend at Qie Zi center enters mitron road, the inner end of entering mitron road described in each is communicated with meter air inlet that enters that is arranged at pot cover center, the outer end of respectively entering mitron road is equipped with the rice-entering port connecting with pot body, below described rice-entering port, be provided with the rice-entering port seal that can move up and down for closing and open this rice-entering port, the each adjacent of pot cover middle part enters to be equipped with the air outlet connecting with pot body between mitron road, below described air outlet, be provided with the air outlet seal that can move up and down for closing and open this air outlet.
On pot cover, be also provided with water inlet pipe, the delivery port of described water inlet pipe is communicated with a described air outlet, so that have on the air outlet seal that the water inlet of certain pressure is first flushed to unlatching, then fall into a pot body from the surrounding of air outlet seal.
For the air outlet seal that opens and closes each described air outlet, be an overall structure, each described rice-entering port seal is connected with air outlet seal by corresponding connecting plate, each rice-entering port seal and air outlet seal is formed and import and export keying linkage part.
Compared with prior art the beneficial effects of the utility model are: this paddy air channel conveying device, adopt wind-force transmission means to realize the transmission between each operation, from clean paddy through husk rice, rice refining, dedusting, directly send into pot for cooking rice and hot plate, and only need to adopt a power source, an air channel switching valve, just can realize from paddy husk rice, rice refining, dedusting, the break-make that enters pot overall process and transmission, compact conformation, volume are little, transmission speed soon, does not totally thoroughly have residual, be applicable to family and use, green health.
And the mode that adopts wind-force to transmit, the air channel between each operation is preferably the flexible pipe of certain diameter, because the plasticity of flexible pipe is higher, can in less space, coil, when realizing transmission objectives, greatly reduced the volume of product, and transmission very clean, substantially do not have residual.
Further beneficial effect is: adopt described rice refining device, rice to be cleaned enters and wipes from chamber from the rice entrance at the top of chamber through wiping, now wiping from the wiping of chamber is high speed rotating from brush, entering to wipe is wiped from brush moving from the rice of chamber, rice with wipe from brushing and screen cloth wall is relative rubs, the dirt on rice surface is brushed down, simultaneously, crack rice, ground rice and little chaff skin are wiped to be extruded screen cloth from brush and is discharged by slag notch, and polished rice (by wiping from the rice of brushing) particle does not go out more greatly screen cloth, sink and export in polished rice, when rice refining completes, described electric control gear is opened the valve of polished rice outlet, polished rice falls through polished rice outlet, wind enters clean rice chamber from air inlet, blow over the polished rice layer that falls, take lighter dirt slag out of dust mouth, heavier clean rice drops on slope, in deadweight, glide and fall within the container of clean rice.Realized the automation of the clean overall process of rice, cleaning quality is good, efficiency is high, saving water resource.The lower port of described polished rice outlet is slit shape, and polished rice falls through the outlet of slit shape polished rice, forms door curtain made of cloth shape, and wind enters clean rice chamber from air inlet, the polished rice of blowing over the door curtain made of cloth shape layer that falls, the better effects if of removing contamination; Adopt exhausting source, utilize wind-force to transmit rice, compact conformation, volume is little, and fast, the clean thoroughly noresidue of transmission speed, is applicable to family and uses, green health.
Further beneficial effect is: on described pot cover, be evenly equipped with at least two identical, outwards radially extend at Qie Zi center enters mitron road, the inner end of entering mitron road described in each is communicated with meter air inlet that enters that is arranged at pot cover center, the outer end of respectively entering mitron road is equipped with the rice-entering port connecting with pot body, below described rice-entering port, be provided with the rice-entering port seal that can move up and down for closing and open this rice-entering port, the each adjacent of pot cover middle part enters to be equipped with the air outlet connecting with pot body between mitron road, below described air outlet, be provided with the air outlet seal that can move up and down for closing and open this air outlet, this structure,
When thering is the wind of certain pressure, carry clean rice and enter after meter air inlet described in entering by pipeline, wind and rice through uniform entering mitron road described in each, rice-entering port enters in pot body, when entering meter, opens described rice-entering port seal, while cooking, close, the effect of this rice-entering port seal has two: one, and gear rice keeps out the wind while entering meter, make the rice bottom of pot body that drops that can scatter, and make wind can direct effect to bottom of pot body, guarantee that rice is entering after bottom of pot body and can be uniformly distributed, the 2nd, when cooking, play sealing function, guarantee that water vapour can not overflow from rice-entering port; Be arranged at the each described air outlet at pot cover middle part, for discharging the wind entering from rice-entering port, each air outlet is distributed in pot cover middle part, can avoid wind to disturb the blowing of rice that is evenly scattered in bottom of pot body.Realized automatically clean rice has been spread to the function that is sprinkled upon the bottom of a pan uniformly, not only people are freed from loaded down with trivial details work, and efficiency has been higher.Water inlet pipe is set on pot cover, the delivery port of described water inlet pipe is communicated with a described air outlet, so that have on the air outlet seal that the water inlet of certain pressure is first flushed to unlatching, from the surrounding of air outlet seal, fall into a pot body again, this structure, a certain amount of need inject the water of cooking in pot body, be punched in before this on air outlet seal, after scattering, buffering just falls in pot body, make the rice in pot body can not be rushed out shrinkage pool, guarantee in pot body that equally distributed rice still keeps evenly, so that the meal of making there will not be dry, rare inequality.
Accompanying drawing explanation
Fig. 1 is syndeton schematic diagram of the present utility model;
Fig. 2 is the structural representation of air channel of the present utility model switching valve;
Fig. 3 is the top view of Fig. 2;
Fig. 4 is the structural representation of rice refining device and dust arrester in the utility model;
Fig. 5 is that the A-A of Fig. 4 is to sectional structure schematic diagram;
Fig. 6 is the structural representation of electric cooker in Fig. 1;
Fig. 7 is the top view of Fig. 6;
Fig. 8 is the structural representation of the preferred version of Fig. 6;
Fig. 9 is that the A of Fig. 8 is to view;
Figure 10 imports and exports the structural representation that opens and closes linkage part in Fig. 8.
The specific embodiment
As shown in Fig. 1 to 5, a kind of paddy of the utility model air channel conveying device, comprise devices for husking rice 1, rice refining device 2, dust arrester 3, electric cooker 4, electric control gear, exhausting source 5, bran-collecting chamber 6 and the air channel switching valve 7 of sealing, top and its suction opeing that described exhausting source 5 is arranged at bran-collecting chamber 6 communicate with bran-collecting chamber 6, described air channel switching valve 7 has an air channel switching valve outlet 700 and the switching valve import of multiple air channels, described air channel switching valve outlet 700 is connected with the dust inlet 601 that is opened in bran-collecting chamber's 6 side wall upper part, the first import 701 of air channel switching valve is connected with the chaff discharging port 101 of described devices for husking rice 1 by air channel, the second import 702 of air channel switching valve is connected with the slag notch 201 of rice refining device 2 by air channel, the triple feed inlet 703 of air channel switching valve is connected with the dust mouth 302 of dust arrester 3 by air channel, the 4th import 704 of air channel switching valve is connected with the air outlet 406 of electric cooker 4 by air channel, the unpolished rice outlet 102 of devices for husking rice 1 is connected with the unpolished rice entrance 202 of rice refining device 2 by air channel, the polished rice outlet 203 of rice refining device 2 is connected with the polished rice entrance 301 of dust arrester 3, and the clean rice outlet 307 of dust arrester 3 is connected with meter air inlet 404 that enters of electric cooker 4 by air channel,
Under husk rice state, air channel switching valve 7 only has the first import 701 and air channel switching valve outlet 700 to connect, the chaff discharging port 101 of described devices for husking rice 1 is communicated with the bran-collecting chamber 6 of sealing by air channel switching valve 7, and under 5 effects of exhausting source, the rice chaff that devices for husking rice 1 husk rice produces is pumped in bran-collecting chamber 6, under rice refining state, air channel switching valve 7 only has the second import 702 and air channel switching valve outlet 700 to connect, the slag notch 201 of described rice refining device 2 is communicated with the bran-collecting chamber 6 of sealing by air channel switching valve 7, under 5 effects of exhausting source, the paddy residue that 2 rice refining of rice refining device produce and the grain of rice in small, broken bits are pumped in the bran-collecting chamber 6 of sealing, under dedusting state, air channel switching valve 7 only has triple feed inlet 703 and air channel switching valve outlet 700 to connect, the dust mouth 302 of described dust arrester 3 is communicated with the bran-collecting chamber 6 of sealing by air channel switching valve 7, under 5 effects of exhausting source, the dust remaining in after 2 rice refining of rice refining device in polished rice is pumped in the bran-collecting chamber 6 of sealing, send rice to cook under state, air channel switching valve 7 only has the 4th import 704 and air channel switching valve outlet 700 to connect, the clean rice outlet 307 of described dust arrester 3, air channel switching valve 7, electric cooker 4 enter meter air inlet 404, the air outlet 406 of electric cooker 4, the 4th import 704 of air channel switching valve 7, the air channel switching valve outlet 700 of air channel switching valve 7 and the dust inlet 601 of bran-collecting chamber 6 are communicated with successively, under 5 effects of exhausting source, clean polished rice is pumped entering in meter air inlet 404 and falling under gravity into the bottom of a pan of electric cooker 4 in electric cooker 4, flow into wind in electric cooker 4 successively through the air outlet 406 of electric cooker 4, the dust inlet 601 of air channel switching valve 7 and bran-collecting chamber 6 is extracted out by exhausting source 5.
As preferably, multiple described air channel switching valve imports 701,702,703,704 of air channel switching valve 7, are distributed in discoidal valve body 710 peripheries, and described air channel switching valve outlet 700 is vertically installed in valve body 710 center; Each described air channel is flexible pipe.
As preferably, also be provided with the container 303 for the clean rice of splendid attire, described rice refining device 2 comprises the rotating shaft 205 being driven by power source 204, be arranged at wiping in rotating shaft 205 from brush 206, wiping is covered with screen cloth 207 outside brush 206, and described screen cloth 207 is arranged to be wiped in chamber 208, and described unpolished rice entrance 202 is arranged at the top of wiping from chamber 208, described slag notch 201 is arranged at the downside of wiping from chamber 208, and described polished rice outlet 203 is arranged at the lower port of screen cloth 207; Described dust arrester 3 comprises clean rice chamber 304, the polished rice entrance 301 on described clean rice chamber 304 tops is connected with the outlet of described polished rice outlet 203, described polished rice entrance 301 is positioned at the left side of clean rice chamber 304, polished rice entrance 301 belows are provided with air inlet, it at the bottom of the chamber of clean rice chamber 304, is left low right high slope 306, this slope 306 is connected with the described dust mouth 302 of clean rice chamber 304 upper right quarters, and the rice outlet of clean rice chamber 304 lower-left ends is connected with the container 303 of described clean rice.Further optimize structure for: the lower port of described polished rice outlet 203 is slit shape, polished rice falls through slit shape polished rice outlet 203, form door curtain made of cloth shape, under the effect in exhausting source 5, wind enters clean rice chamber 304 from described air inlet, blows over the door curtain made of cloth shape polished rice layer that falls, and takes lighter dirt slag out of dust mouth 302, heavier clean rice drops on slope 306, under deadweight, is gathered in the container 303 of clean rice.Further optimize structure for: the cross section of described slit shape polished rice outlet 203 is rectangle, and stitching wide is 4-10 millimeter, and seam is long is 40-100 millimeter; On described air inlet, be provided with air filtration layer 305.
As shown in Fig. 6 to 10, described electric cooker comprises pot body 401, pot cover 402, electric control gear and be arranged at pot body 401 and pot cover 402 between sealing ring 4012, on described pot cover 402, be evenly equipped with three identical, outwards radially extend at Qie Zi center enters mitron road 403, the inner end of entering mitron road 403 described in each is communicated with meter air inlet 404 that enters that is arranged at pot cover 402 centers, the outer end of respectively entering mitron road 403 is equipped with the rice-entering port 405 connecting with pot body 401, below described rice-entering port 405, be provided with the rice-entering port seal 407 that can move up and down for closing and open this rice-entering port 405, the each adjacent of pot cover 402 middle parts enters to be equipped with the air outlet 406 connecting with pot body 401 between mitron road 403, below described air outlet 406, be provided with the air outlet seal 408 that can move up and down for closing and open this air outlet 406.Pot cover 402 is provided with water inlet pipe 409, and the delivery port of described water inlet pipe 409 is communicated with a described air outlet 406, so that have on the air outlet seal 408 that the water inlet of certain pressure is first flushed to unlatching, then fall into pot body 401 from the surrounding of air outlet seal 408.As preferably, for the air outlet seal 408 that opens and closes each described air outlet 406, it is an overall structure, each described rice-entering port seal 407 is connected with air outlet seal 408 by corresponding connecting plate 4010, makes each rice-entering port seal 407 and air outlet seal 408 form to import and export and opens and closes linkage part 4011.
The paddy air channel carrying method of above-mentioned paddy air channel conveying device, comprises the following steps:
Step 1: husk rice
Get appropriate paddy and add devices for husking rice 1, close the valve of unpolished rice outlet 102, open chaff discharging port 101, start devices for husking rice 1 and carry out husk rice, in this rice milling process, air channel switching valve 7 only has the first import 701 and air channel switching valve outlet 700 to connect, and the chaff discharging port 101 of described devices for husking rice 1 is communicated with the bran-collecting chamber 6 of sealing by air channel switching valve 7, under 5 effects of exhausting source, the rice chaff that devices for husking rice 1 husk rice produces is pumped in bran-collecting chamber 6;
Step 2: rice refining
Ground rice, paddy becomes unpolished rice after devices for husking rice 1 husk rice, open the valve of unpolished rice outlet 102, close the valve of polished rice outlet 203, in this rice refining process, air channel switching valve 7 only has the second import 702 and air channel switching valve outlet 700 to connect, the slag notch 201 of described rice refining device 2 is communicated with the bran-collecting chamber 6 of sealing by air channel switching valve 7, under 5 effects of exhausting source, unpolished rice is admitted to rice refining device 2, unpolished rice becomes polished rice after 2 rice refining of rice refining device, and the paddy residue that rice refining produces and the grain of rice in small, broken bits are pumped in the bran-collecting chamber 6 of sealing;
Step 3: dedusting
Rice refining completes, close the valve of unpolished rice outlet 102, open the valve of polished rice outlet 203, in this dedusting state procedure, air channel switching valve 7 only has triple feed inlet 703 and air channel switching valve outlet 700 to connect, and the dust mouth 302 of described dust arrester 3 is communicated with the bran-collecting chamber 6 of sealing by air channel switching valve 7, under 5 effects of exhausting source, polished rice is admitted to dust arrester 3, and the dust remaining in polished rice is pumped in the bran-collecting chamber 6 of sealing;
Step 4: send rice to cook
Dedusting completes, close the valve of unpolished rice outlet 102, close the valve of polished rice outlet 203, send rice cook in process, air channel switching valve 7 only has the 4th import 704 and air channel switching valve outlet 700 to connect, the clean rice outlet 307 of described dust arrester 3, air channel switching valve 7, electric cooker 4 enter meter air inlet 404, the air outlet 406 of electric cooker 4, the 4th import 704 of air channel switching valve 7, the air channel switching valve outlet 700 of air channel switching valve 7 and the dust inlet 601 of bran-collecting chamber 6 are communicated with successively, under 5 effects of exhausting source, clean polished rice is pumped entering in meter air inlet 404 and falling under gravity into the bottom of a pan of electric cooker 4 in electric cooker 4, flow into wind in electric cooker 4 successively through the air outlet 406 of electric cooker 4, the dust inlet 601 of air channel switching valve 7 and bran-collecting chamber 6 is extracted out by exhausting source 5.
Claims (9)
1. a paddy air channel conveying device, comprise devices for husking rice (1), rice refining device (2), dust arrester (3), electric cooker (4) and electric control gear, it is characterized in that: the bran-collecting chamber (6) and the air channel switching valve (7) that are provided with exhausting source (5), sealing, top and its suction opeing that described exhausting source (5) is arranged at bran-collecting chamber (6) communicate with bran-collecting chamber (6), described air channel switching valve (7) has air channel switching valve outlet (700) and the switching valve import of multiple air channels
Described air channel switching valve outlet (700) is connected with the dust inlet (601) that is opened in bran-collecting chamber (6) side wall upper part,
First import (701) of air channel switching valve is connected with the chaff discharging port (101) of described devices for husking rice (1) by air channel, second import (702) of air channel switching valve is connected with the slag notch (201) of rice refining device (2) by air channel, the triple feed inlet (703) of air channel switching valve is connected with the dust mouth (302) of dust arrester (3) by air channel, and the 4th import (704) of air channel switching valve is connected with the air outlet (406) of electric cooker (4) by air channel; The unpolished rice outlet (102) of devices for husking rice (1) is connected with the unpolished rice entrance (202) of rice refining device (2) by air channel, the polished rice outlet (203) of rice refining device (2) is connected with the polished rice entrance (301) of dust arrester (3), and the clean rice outlet (307) of dust arrester (3) is connected with meter air inlet (404) that enters of electric cooker (4) by air channel;
Under husk rice state, air channel switching valve (7) only has the first import (701) and air channel switching valve outlet (700) to connect, the chaff discharging port (101) of described devices for husking rice (1) is communicated with the bran-collecting chamber (6) of sealing by air channel switching valve (7), under exhausting source (5) effect, the rice chaff that devices for husking rice (1) husk rice produces is pumped in bran-collecting chamber (6);
Under rice refining state, air channel switching valve (7) only has the second import (702) and air channel switching valve outlet (700) to connect, the slag notch (201) of described rice refining device (2) is communicated with the bran-collecting chamber (6) of sealing by air channel switching valve (7), under exhausting source (5) effect, the paddy residue that rice refining device (2) rice refining produces and the grain of rice in small, broken bits are pumped in the bran-collecting chamber (6) of sealing;
Under dedusting state, air channel switching valve (7) only has triple feed inlet (703) and air channel switching valve outlet (700) to connect, the dust mouth (302) of described dust arrester (3) is communicated with the bran-collecting chamber (6) of sealing by air channel switching valve (7), under exhausting source (5) effect, the dust remaining in after rice refining device (2) rice refining in polished rice is pumped in the bran-collecting chamber (6) of sealing;
Send rice to cook under state, air channel switching valve (7) only has the 4th import (704) and air channel switching valve outlet (700) to connect, the clean rice outlet (307) of described dust arrester (3), air channel switching valve (7), electric cooker (4) enter a meter air inlet (404), the air outlet (406) of electric cooker (4), the 4th import (704) of air channel switching valve (7), the air channel switching valve outlet (700) of air channel switching valve (7) and the dust inlet (601) of bran-collecting chamber (6) are communicated with successively, under exhausting source (5) effect, clean polished rice is pumped entering in a meter air inlet (404) and falling under gravity into the bottom of a pan of electric cooker (4) in electric cooker (4), flow into wind in electric cooker (4) successively through the air outlet (406) of electric cooker (4), the dust inlet (601) of air channel switching valve (7) and bran-collecting chamber (6) is extracted out by exhausting source (5).
2. paddy according to claim 1 air channel conveying device, it is characterized in that: multiple described air channel switching valve imports (701,702,703,704) of air channel switching valve (7), be distributed in discoidal valve body (710) periphery, described air channel switching valve outlet (700) is vertically installed in the center of valve body (710).
3. paddy according to claim 1 and 2 air channel conveying device, is characterized in that: each described air channel is flexible pipe.
4. paddy according to claim 2 air channel conveying device, is characterized in that: described dust arrester (3) also comprises the container (303) for the clean rice of splendid attire, described rice refining device (2) comprises the rotating shaft (205) being driven by power source (204), be arranged at wiping in rotating shaft (205) from brush (206), wiping is covered with screen cloth (207) outside brush (206), described screen cloth (207) is arranged to be wiped in chamber (208), described unpolished rice entrance (202) is arranged at the top of wiping from chamber (208), described slag notch (201) is arranged at the downside of wiping from chamber (208), and described polished rice outlet (203) is arranged at the lower port of screen cloth (207), described dust arrester (3) comprises clean rice chamber (304), the polished rice entrance (301) on described clean rice chamber (304) top is connected with the outlet that described polished rice exports (203), described polished rice entrance (301) is positioned at the left side of clean rice chamber (304), polished rice entrance (301) below is provided with air inlet, it at the bottom of the chamber of clean rice chamber (304), is left low right high slope (306), this slope (306) is connected with the described dust mouth (302) of clean rice chamber (304) upper right quarter, the rice outlet of clean rice chamber (304) lower-left end is connected with the container (303) of described clean rice.
5. paddy according to claim 4 air channel conveying device, it is characterized in that: the lower port of described polished rice outlet (203) is slit shape, polished rice falls through slit shape polished rice outlet (203), form door curtain made of cloth shape, under the effect of exhausting source (5), wind enters clean rice chamber (304) from described air inlet, blow over the door curtain made of cloth shape polished rice layer that falls, take lighter dirt slag out of dust mouth (302), it is upper that heavier clean rice drops to slope (306), under deadweight, is gathered in the container (303) of clean rice.
6. paddy according to claim 5 air channel conveying device, is characterized in that: the cross section of described slit shape polished rice outlet (203) is rectangle, and stitching wide is 4-10 millimeter, and seam is long is 40-100 millimeter; On described air inlet, be provided with air filtration layer (305).
7. paddy according to claim 6 air channel conveying device, it is characterized in that: described electric cooker (4) comprises a pot body (401), pot cover (402) and electric control gear, on described pot cover (402), be evenly equipped with at least two identical, outwards radially extend at Qie Zi center enters mitron road (403), the inner end of entering mitron road (403) described in each is communicated with meter air inlet (404) that enters that is arranged at pot cover (402) center, the outer end of respectively entering mitron road (403) is equipped with the rice-entering port (405) connecting with pot body (401), below described rice-entering port (405), be provided with the rice-entering port seal (407) that can move up and down for closing and open this rice-entering port (405), the each adjacent of pot cover (402) middle part enters to be equipped with the air outlet (406) connecting with pot body (401) between mitron road (403), below described air outlet (406), be provided with the air outlet seal (408) that can move up and down for closing and open this air outlet (406).
8. paddy according to claim 7 air channel conveying device, it is characterized in that: on pot cover (402), be also provided with water inlet pipe (409), the delivery port of described water inlet pipe (409) is communicated with a described air outlet (406), so that have the water inlet of certain pressure, to be first flushed to the air outlet seal (408) of unlatching upper, then fall into a pot body (401) from the surrounding of air outlet seal (408).
9. paddy according to claim 1 and 2 air channel conveying device, it is characterized in that: for the air outlet seal (408) that opens and closes each described air outlet (406), be an overall structure, each described rice-entering port seal (407) is connected with air outlet seal (408) by corresponding connecting plate (4010), each rice-entering port seal (407) and air outlet seal (408) is formed and import and export keying linkage part (4011).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320598606.0U CN203540599U (en) | 2013-09-27 | 2013-09-27 | Rice air-duct conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320598606.0U CN203540599U (en) | 2013-09-27 | 2013-09-27 | Rice air-duct conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203540599U true CN203540599U (en) | 2014-04-16 |
Family
ID=50458769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320598606.0U Withdrawn - After Issue CN203540599U (en) | 2013-09-27 | 2013-09-27 | Rice air-duct conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203540599U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103495449A (en) * | 2013-09-27 | 2014-01-08 | 杭州博达设计咨询有限公司 | Device and method for conveying rice through air channels |
| CN109090985A (en) * | 2018-10-16 | 2018-12-28 | 浙江亿田智能厨电股份有限公司 | A kind of slidingtype rice cooker structure |
-
2013
- 2013-09-27 CN CN201320598606.0U patent/CN203540599U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103495449A (en) * | 2013-09-27 | 2014-01-08 | 杭州博达设计咨询有限公司 | Device and method for conveying rice through air channels |
| CN109090985A (en) * | 2018-10-16 | 2018-12-28 | 浙江亿田智能厨电股份有限公司 | A kind of slidingtype rice cooker structure |
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