CN213434625U

CN213434625U - Dust collector is used in rice processing

Info

Publication number: CN213434625U
Application number: CN202021201766.3U
Authority: CN
Inventors: 宋康
Original assignee: Harbin Wohe Agricultural Development Co ltd
Current assignee: Harbin Wohe Agricultural Development Co ltd
Priority date: 2020-06-27
Filing date: 2020-06-27
Publication date: 2021-06-15
Anticipated expiration: 2030-06-27

Abstract

The utility model provides a dust collector is used in rice processing belongs to rice processing technology field. This dust collector for rice processing includes organism, stone discharging device and ash discharging device. The organism includes the casing, the stone discharging device includes the shale shaker. During the use, the material falls on the sieve upper surface, vibrating motor drives the sieve vibration, sieve fixed mounting is in the spring upper end, the coarse setting of sieve upper surface, utilize stoner principle grain and the stone specific gravity difference get rid of the stone, the material falls into the screening room from the sieve, the air-supply line that screening room one side set up and the air-out end fixed connection of fan, will mix with the dust in the material through blowing, rice bran etc. blow to the clean room that is linked together with the screening room in, the shower nozzle that screening room top set up sprinkles, rice bran etc. meet the wet dust pipe that falls into of water, this equipment rejects the dust that mix with in the rice when removing dust through the method of blowing, be convenient for the follow-up processing of rice, practice thrift manpower and materials.

Description

Dust collector is used in rice processing

Technical Field

The utility model relates to a rice processing technology field particularly, relates to dust collector for rice processing.

Background

The rice is a finished product prepared by the working procedures of rice cleaning, rice hulling, rice milling, finished product finishing and the like. The cleaning process is to remove various kinds of dust mixed in the rice by proper process flow and proper operation method by using proper equipment so as to improve the quality of the finished rice product.

At present, what mostly adopted is that the method of blowing blows off the dust of mixing in the middle of the rice, but the problem that exists has less stone simultaneously and can not discharge simultaneously in the rice, influences follow-up rice processing.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, the utility model provides a dust collector is used in rice processing aims at improving the method of blowing and can not get rid of the rice and mix with little stone, influences the problem of follow-up processing.

The utility model discloses a realize like this:

the utility model provides a dust collector for rice processing includes organism, stone discharging device and ash discharging device.

The organism includes the casing, the stone discharging device includes the shale shaker, the shale shaker includes vibrating motor, sieve, spring and fixed plate, fixed plate fixed mounting in inside the casing, spring one end fixed mounting in fixed plate one side, sieve one side fixed mounting in the spring other end, vibrating motor fixed mounting in the sieve bottom, the dust discharging device includes clean room, screening room, fan, air-supply line and exhaust pipe, air-supply line one end communicate in screening room one side, the fan air outlet communicate in the air-supply line other end, the clean room with the screening room is linked together, the exhaust pipe communicate in screening room one side, the inside top of clean room is equipped with the shower nozzle, the inside bottom of clean room is equipped with the ash discharge pipe.

The utility model discloses an in the embodiment, still include conveyor, conveyor includes auger delivery axle, gear motor and feed delivery section of thick bamboo, gear motor fixed mounting in feed delivery section of thick bamboo one side, the gear motor output with auger delivery axle fixed connection, feed delivery section of thick bamboo fixed connection in the casing top, auger delivery axle both ends rotate install in inside the feed delivery section of thick bamboo.

The utility model discloses an in the embodiment, feeding cylinder top one end fixed mounting has the feeder hopper, the feeding cylinder with the casing is linked together.

The utility model discloses an in one embodiment, the feed inlet has been seted up at the casing top, the casing is inside to be close to feed inlet one side fixedly connected with baffle.

The utility model discloses an in one embodiment, the casing is close to the stone outlet has been seted up to shale shaker one end, the casing outside is close to stone outlet one side fixed mounting has a collection stone box.

In an embodiment of the present invention, the sieve plate is connected to the housing through a bolt, and the sieve plate is connected to the housing through a bolt.

In an embodiment of the present invention, the ash discharge pipe and the nozzle are located on the same vertical line, and one end of the sieve plate is located on the upper portion of the sieving chamber.

The utility model discloses an in the embodiment, the sieve cross section is trapezoidal, just the sieve inclined plane is established to the upper surface, the sieve upper surface is coarse setting.

The utility model discloses an in one embodiment, casing bottom fixedly connected with arranges the material pipe, just arrange material pipe fixed mounting in screening room bottom.

In an embodiment of the present invention, a screen is disposed between the dust removing chamber and the sieving chamber.

The utility model has the advantages that: the utility model discloses a dust collector is used in rice processing that above-mentioned design obtained, during the use, the material falls on the sieve upper surface, vibrating motor drives the sieve vibration, sieve fixed mounting is in the spring upper end, reduce the vibration that passes to the organism, keep the even running of organism, the coarse setting of sieve upper surface, utilize destoner principle grain and stone proportion difference to get rid of the stone, the material falls into the screening room from the sieve, the air-supply line that screening room one side set up and the air-out end fixed connection of fan, will be mingled with in the material through blowing, rice bran etc. blow to the clean room that is linked together with the screening room in, the shower nozzle that the clean room top set up sprinkles, dust, rice bran etc. meet the moist dust pipe that falls into of water, this equipment rejects the stone that is mingles with in the rice when removing dust through the method of blowing, the follow-up processing of the material resources of being.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural view of a dust removing device for rice processing according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a first perspective cross-sectional view provided by an embodiment of the present invention;

fig. 3 is a schematic structural diagram of an embodiment of the present invention providing a first viewing angle;

fig. 4 is a schematic structural diagram of an embodiment of the present invention providing a second viewing angle;

fig. 5 is a schematic structural diagram of a second perspective cross-sectional view according to an embodiment of the present invention.

In the figure: 100-body; 110-a housing; 120-a feed inlet; 121-a baffle; 130-a discharge pipe; 200-a conveying device; 210-a screw conveying shaft; 220-a feed hopper; 230-a reduction motor; 240-conveying cylinder; 300-a stone removal device; 310-a vibrating screen; 311-vibration motor; 312-a sieve plate; 313-a spring; 314-a fixed plate; 320-a stone outlet; 330-stone collecting box; 500-ash discharge device; 510-a dust chamber; 511-ash discharge pipe; 513-a spray head; 520-a sieving chamber; 530-a fan; 540-air inlet pipe; 550-an exhaust pipe; 560-screen.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-5, the present invention provides a technical solution: a dust removing device for rice processing comprises a machine body 100, a stone discharging device 300 and an ash discharging device 500.

Wherein, arrange the equal fixed mounting of stone device 300 and ash discharge device 500 inside organism 100, arrange stone device 300 fixed mounting in the ash discharge device 500 upper portion, organism 100 is used for assembling stone device 300 and ash discharge device 500, arrange stone device 300 and be used for getting rid of the little stone, gravel and sand that mix with in the rice, arrange ash device 500 and be used for getting rid of the dust, rice bran etc. that adhere to on the rice.

Referring to fig. 1-3, the machine body 100 includes a casing 110, a material discharging pipe 130 is fixedly connected to a bottom end of the casing 110, the material discharging pipe 130 is fixedly welded to the bottom end of the casing 110, the material discharging pipe 130 is used for discharging cleaned materials, a feeding hole 120 is formed in a top of the casing 110, and a baffle 121 is fixedly connected to a side of the inside of the casing 110 close to the feeding hole 120 to prevent the materials from overflowing the machine body 100.

Referring to fig. 1, 2 and 4, the conveying device 200 includes a spiral conveying shaft 210, a decelerating motor 230 and a conveying cylinder 240, a feeding hopper 220 is fixedly installed at one end of the top of the conveying cylinder 240, the feeding hopper 220 is fixedly welded at the top end of the conveying cylinder 240, the decelerating motor 230 is fixedly installed at one side of the conveying cylinder 240, the decelerating motor 230 is screwed and fixed at one side of the conveying cylinder 240 close to the feeding hopper 220, the output end of the decelerating motor 230 is fixedly connected with the spiral conveying shaft 210, the conveying cylinder 240 is fixedly connected to the top end of the casing 110, the conveying cylinder 240 is fixedly welded to the casing 110, two ends of the spiral conveying shaft 210 are rotatably installed inside the conveying cylinder 240, two ends of the spiral conveying shaft 210 are rotatably connected to the conveying cylinder 240 through bearings, the conveying cylinder 240 is communicated, even feeding can be realized through conveyor 200, and the screening that the uneven feed caused is prevented not enough.

Referring to fig. 1-5, the stone discharging device 300 includes a vibrating screen 310, the vibrating screen 310 includes a vibrating motor 311, a screen plate 312, a spring 313 and a fixing plate 314, the fixing plate 314 is fixedly installed inside the casing 110, the fixing plate 314 is fixedly welded inside the casing 110, one end of the spring 313 is fixedly installed on one side of the fixing plate 314, one end of the spring 313 is fixedly screwed on the upper portion of the fixing plate 314, one side of the screen plate 312 is fixedly installed on the other end of the spring 313, the other end of the spring 313 is screwed on the bottom end of the screen plate 312, the vibrating motor 311 is fixedly installed on the bottom end of the screen plate 312, one end of the casing 110 close to the vibrating screen 310 is provided with a stone outlet 320, one side of the casing 110 close to the stone outlet 320 is fixedly installed with a stone collecting box 330, the stone collecting box 330 is screwed on the outer surface of the, the cross section of the sieve plate 312 is trapezoidal, the inclined surface of the sieve plate 312 is arranged as the upper surface, and according to the principle of a stone remover, the upper surface of the sieve plate 312 is arranged in a rough manner, so that materials can be conveniently screened through specific gravity difference.

Referring to fig. 1-3, the dust discharging device 500 includes a dust removing chamber 510, a sieving chamber 520, a blower 530, an air inlet pipe 540 and an air outlet pipe 550, one end of the air inlet pipe 540 is connected to one side of the sieving chamber 520, the air inlet pipe 540 is fixedly connected to one side of the sieving chamber 520, an air outlet of the blower 530 is connected to the other end of the air inlet pipe 540, the air inlet pipe 540 is fixedly connected to an air outlet of the blower 530, the dust removing chamber 510 is connected to the sieving chamber 520 to facilitate dust removal of air mixed with dust, the air outlet pipe 550 is connected to one side of the sieving chamber 520, the air after impurity removal is discharged out of the body 100 through the air outlet pipe 550, a nozzle 513 is arranged at the top end inside the dust removing chamber 510 to spray water through the nozzle 513 to wet dust and prevent dust, rice bran and the like from flying up to cause air pollution, a dust discharging pipe 511 is arranged at the bottom end inside the dust removing chamber 510, the dust discharging pipe, sieve 312 one end is located screening chamber 520 upper portion, and the material gets into screening chamber 520 from sieve 312 landing, the follow-up operation of being convenient for, and arranges material pipe 130 fixed mounting in screening chamber 520 bottom, and the material is directly discharged from arranging material pipe 130 after removing dust through the method of blowing, shower nozzle 513 and outside water supply pipe intercommunication, are provided with screen cloth 560 between clean room 510 and the screening chamber 520.

Specifically, this dust collector for rice processing's theory of operation: when the machine works, materials are put into the feed hopper 220, the speed reducing motor 230 drives the spiral conveying shaft 210 to rotate, the materials in the conveying cylinder 240 are conveyed to the feed inlet 120, uniform feeding can be realized through the spiral conveying shaft 210, insufficient screening caused by uneven feeding is prevented, a baffle plate 121 is arranged below the feed inlet 120, the materials are prevented from overflowing through a stone outlet 320 and falling onto the upper surface of a screen plate 312, the vibrating motor 311 drives the screen plate 312 to vibrate, the screen plate 312 is fixedly arranged at the upper end of a spring 313, vibration transmitted to the machine body 100 is reduced, stable operation of the machine body 100 is kept, the upper surface of the screen plate 312 is roughly arranged, stones are removed by utilizing specific gravity difference of grains and the stones, the stones and the materials move oppositely, the stones fall into the stone collecting box 330 through the stone outlet 320, the materials fall into the sieving chamber 520 from the screen plate 312, an air inlet pipe 540 arranged on one side of the sieving chamber 520 is fixedly, blow dust, rice bran etc. that mix with in the material through blowing and blow to the clean room 510 that is linked together with screening room 520, the shower nozzle 513 that the clean room 510 top set up sprinkles, prevents that dust, rice bran etc. from flying upward, causes the pollution of air, and dust, rice bran etc. meet the wet ash pipe 511 that falls into of water.

It should be noted that the specific model specifications of the reduction motor 230, the vibration motor 311, and the fan 530 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.

The power supply of the reduction motor 230, the vibration motor 311, and the blower fan 530 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The dust removing device for rice processing is characterized by comprising

A machine body (100), the machine body (100) comprising a housing (110);

the stone removing device (300) comprises a vibrating screen (310), the vibrating screen (310) comprises a vibrating motor (311), a screen plate (312), a spring (313) and a fixing plate (314), the fixing plate (314) is fixedly installed inside the shell (110), one end of the spring (313) is fixedly installed on one side of the fixing plate (314), one side of the screen plate (312) is fixedly installed on the other end of the spring (313), and the vibrating motor (311) is fixedly installed at the bottom end of the screen plate (312);

arrange grey device (500), arrange grey device (500) and include clean room (510), screening room (520), fan (530), air-supply line (540) and exhaust pipe (550), air-supply line (540) one end communicate in screening room (520) one side, fan (530) air outlet communicate in the air-supply line (540) other end, clean room (510) with screening room (520) are linked together, exhaust pipe (550) communicate in screening room (520) one side, the inside top of clean room (510) is equipped with shower nozzle (513), the inside bottom of clean room (510) is equipped with row ash pipe (511).

2. The dust removing device for rice processing as claimed in claim 1, further comprising a conveying device (200), wherein the conveying device (200) comprises a conveying screw shaft (210), a speed reducing motor (230) and a conveying cylinder (240), the speed reducing motor (230) is fixedly installed on one side of the conveying cylinder (240), the output end of the speed reducing motor (230) is fixedly connected with the conveying screw shaft (210), the conveying cylinder (240) is fixedly connected to the top end of the housing (110), and two ends of the conveying screw shaft (210) are rotatably installed inside the conveying cylinder (240).

3. The dust removing device for rice processing as claimed in claim 2, wherein a feed hopper (220) is fixedly installed at one end of the top of the feed delivery cylinder (240), and the feed delivery cylinder (240) is communicated with the housing (110).

4. The dust removing device for rice processing as claimed in claim 1, wherein a feed inlet (120) is formed at the top of the housing (110), and a baffle plate (121) is fixedly connected to one side of the interior of the housing (110) close to the feed inlet (120).

5. The dust removing device for rice processing as claimed in claim 1, wherein a stone outlet (320) is formed at one end of the housing (110) close to the vibrating screen (310), and a stone collecting box (330) is fixedly installed at one side of the outer portion of the housing (110) close to the stone outlet (320).

6. The rice processing dust removing device according to claim 5, wherein one end of the sieve plate (312) extends to the stone outlet (320), and both sides of the sieve plate (312) are slidably connected to the inside of the housing (110).

7. The dust removing device for rice processing as claimed in claim 1, wherein the ash discharging pipe (511) is located on the same vertical line as the spraying nozzle (513), and one end of the screen plate (312) is located at an upper portion of the screening chamber (520).

8. The dust removing device for rice processing as claimed in claim 1, wherein the cross section of the screen plate (312) is trapezoidal, and the inclined surface of the screen plate (312) is a rough surface.

9. The dust removing device for rice processing as claimed in claim 8, wherein a discharge pipe (130) is fixedly connected to a bottom end of the housing (110), and the discharge pipe (130) is fixedly installed at a bottom end of the classifying chamber (520).

10. The dust removing device for rice processing according to claim 1, wherein a screen (560) is disposed between the dust removing chamber (510) and the sieving chamber (520).