CN213377794U

CN213377794U - Dust collector is used in corn processing

Info

Publication number: CN213377794U
Application number: CN202021823215.0U
Authority: CN
Inventors: 韦金梅; 潘映华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-06-08
Anticipated expiration: 2030-08-27

Abstract

The utility model is suitable for a rice processing technology field provides a dust collector is used in corn processing, including the box, the bottom half is fixed with a plurality of stabilizer blades, the spout has all been seted up to box both sides inner wall, and sliding connection has the slider in the spout, is fixed with same otter board between two sliders, and the otter board sets up in the horizontal plane slope, and the slope contained angle is-between the degree, and the otter board bottom is fixed with the fan housing, and spout inner wall bottom is fixed with the spring, and two spring tops respectively with two slider fixed connection, and the bottom half is fixed with the bracing piece, and the bracing piece top is fixed with the motor, and motor output shaft has the cam, cam and fan housing bottom natural contact, the. The utility model discloses in, motor output shaft drives the cam and rotates for fan housing and otter board are vibrations from top to bottom, thereby can make to pile up the corn on the otter board and vibrate, thereby prevent to pile up, thereby make dust removal mechanism will remove dust better, improve the dust removal effect.

Description

Dust collector is used in corn processing

Technical Field

The utility model belongs to the technical field of rice processing is wide range relatively, especially, relate to a dust collector is used in corn processing.

Background

In the rice course of working, directly make finished product rice after carrying out multistage processing to the corn mostly, and before processing, more dust, impurity often adhere to on the corn top layer, consequently, will in time clear away the dust or the impurity in the corn before handling processing to the corn, the follow-up processing of the corn of being convenient for to the quality of fully ensured finished product rice.

The traditional method for removing impurities and dust in the rice mainly adopts manual screening or clean water cleaning and then drying, the manual screening is suitable for the rice with small quantity, and once the quantity is large, a large number of workers are needed, so that a large amount of manpower is wasted; current dust collector utilizes the otter board to shine the selection to the corn to utilize the fan to take away the dust, this in-process, the corn piles up on the otter board easily, makes dust removal effect not good, consequently, makes corresponding improvement to this problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a dedusting device for rice processing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a dust collector is used in corn processing, the power distribution box comprises a box body, bottom half bilateral symmetry has a plurality of stabilizer blades through the bolt fastening, the spout has all been seted up to box both sides inner wall, sliding connection has the slider in the spout, there is same otter board through the bolt fastening between two sliders, the otter board sets up in the slope of horizontal plane, the slope contained angle is-between the degree, the otter board bottom has the fan housing through the bolt fastening, spout inner wall bottom has the spring through the bolt fastening, two spring tops respectively with two slider fixed connection, bottom half inner wall has the bracing piece through the bolt fastening, the bracing piece top has the motor through the bolt fastening, motor output shaft has the cam, cam and fan housing bottom natural contact.

Preferably, the dust removal mechanism has the fan at box one side inner wall through the bolt fastening, and fan convulsions end intercommunication has the connecting pipe, and connecting pipe and wind cover intercommunication, box are close to fan one side outer wall and run through and be fixed with the ash pipe, ash pipe and fan air-out end intercommunication.

Preferably, the outer wall of one side, far away from the ash discharge pipe, of the box body penetrates through and is fixed with a discharge pipe, and the screen plate is arranged to incline downwards towards one side of the discharge pipe.

Preferably, a feeding pipe penetrates through and is fixed to the top of the box body, and the feeding pipe is arranged into a flaring structure.

Preferably, the front end and the rear end of the box body are symmetrically fixed with two handles through bolts, the front end of the box body is fixed with a control panel through bolts, and the control panel is electrically connected with the motor.

Preferably, the top of the inner wall of the box body is provided with a connecting rod through a bolt, the connecting rod is arranged below the inlet pipe, the bottom of the connecting rod is connected with a second straight shaft through a hinge in a rotating manner, the outer wall of the circumference of the second straight shaft is provided with a plurality of second fan blades through bolts, and the second fan blades are arranged in an annular array distribution.

Preferably, the ash discharge opening has been seted up to inlet pipe one side, and inlet pipe both ends inner wall is connected with same first straight axle through the hinge rotation, and first straight axle sets up in being close to ash discharge opening one side, and first straight axle circumference outer wall has a plurality of first flabellums through the bolt fastening, and a plurality of first flabellums set up annular array and distribute.

The utility model has the advantages that:

1. be provided with the motor among the device, starter motor, motor output shaft drive cam rotates for fan housing and otter board are vibrations from top to bottom, thereby can so that pile up the corn on the otter board and vibrate, thereby prevent to pile up, thereby make dust removal mechanism will remove dust better, improve the dust removal effect, the effect of slider and spring can make the removal process of otter board more stable.

2. Be provided with the second straight axle of being connected with the connecting rod rotation in the device, when corn falls to the second flabellum from the inlet pipe on, drive a plurality of second flabellums and rotate round first straight axle, pivoted second flabellum distributes corn all around to make the blanking of corn even, prevent that the part from piling up, thereby further improve the device's dust removal effect.

3. Be provided with in the device and rotate the first straight axle of connecting with the inlet pipe, be provided with a plurality of first flabellums on the first straight axle, when the corn from keeping away from ash discharge mouth one side blanking, because the air flow rate of this side is great, under the effect of atmospheric pressure difference, drive first flabellum and rotate round first straight axle to the dust that raises when will blanking is discharged from ash discharge mouth, thereby plays the dual effect of clean sight and dust removal.

Drawings

Fig. 1 is a schematic view of the overall structure of a dust removing device for processing rice provided by the present invention;

fig. 2 is a schematic view of the internal structure of a box body of the dust removing device for rice processing provided by the utility model;

fig. 3 is a schematic sectional view of a feeding pipe of a dust removing device for rice processing according to embodiment 2 of the present invention.

In the figure: the device comprises a box body 1, a support leg 2, a handle 3, a feeding pipe 4, a first straight shaft 5, a first fan blade 6, a sliding groove 7, a sliding block 8, a spring 9, a screen plate 10, a fan cover 11, a fan 12, a connecting pipe 13, an ash discharge pipe 14, a connecting rod 15, a second straight shaft 16, a second fan blade 17, a supporting rod 18, a motor 19, a cam 20, a discharging pipe 21, a control panel 22 and an ash discharge port 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1-2, a dust collector is used in corn processing, including box 1, box 1 bottom bilateral symmetry has a plurality of stabilizer blades 2 through the bolt fastening, box 1 both sides inner wall has all seted up spout 7, sliding connection has slider 8 in the spout 7, there is same otter board 10 through the bolt fastening between two sliders 8, otter board 10 sets up in the horizontal plane slope, the slope contained angle is between 24-30 degrees, otter board 10 bottom has fan housing 11 through the bolt fastening, spout 7 inner wall bottom has spring 9 through the bolt fastening, two spring 9 tops respectively with two slider 8 fixed connection, box 1 inner wall bottom has bracing piece 18 through the bolt fastening, bracing piece 18 top has motor 19 through the bolt fastening, motor 19 output shaft has cam 20, cam 20 and fan housing 11 bottom natural contact, box 1 is inside to be provided with dust removal mechanism.

In the utility model, a fan 12 is fixed on the inner wall of one side of a box body 1 of a dust removing mechanism through a bolt, the air exhaust end of the fan 12 is communicated with a connecting pipe 13, the connecting pipe 13 is communicated with a fan cover 11, the outer wall of one side of the box body 1, which is close to the fan 12, is fixedly provided with an ash discharge pipe 14 in a penetrating way, the ash discharge pipe 14 is communicated with the air exhaust end of the fan 12, the outer wall of one side of the box body 1, which is far away from the ash discharge pipe 14, is fixedly provided with a discharge pipe 21 in a penetrating way, a screen plate 10 is arranged to incline downwards towards one side of the discharge pipe 21, a feed pipe 4 is fixedly provided in a penetrating way at the top of the box body 1, the feed pipe 4 is arranged in an expanding structure, two handles 3 are symmetrically fixed on the front end and the rear end of the box body 1 through bolts, a control panel 22 is fixed on the, the outer wall of the circumference of the second straight shaft 16 is fixed with a plurality of second fan blades 17 through bolts, and the plurality of second fan blades 17 are arranged in a ring array distribution.

The working principle is as follows: when in use, the device is connected with an external power supply, rice is thrown into the box body 1 from the feeding pipe 4, when the rice falls from the feeding pipe 4 to the second fan blades 17, the second fan blades 17 are driven to rotate around the first straight shaft 16, the rotating second fan blades 17 distribute the rice around, thereby ensuring uniform blanking of the paddy and preventing local accumulation, further improving the dust removal effect of the device, simultaneously, the motor 19 and the fan 12 are started, the output shaft of the motor 19 drives the cam 20 to rotate, so that the wind cover 11 and the screen plate 10 vibrate up and down, so that the rice accumulated on the net plate 10 can be vibrated, the movement of the net plate 10 can be more stable by the action of the slider 8 and the spring 9, therefore, accumulation is prevented, the fan 12 sucks dust into the connecting pipe 12 from the fan cover 11 and then discharges the dust from the dust discharging pipe 14, and paddy is discharged from the discharging pipe 21 along the screen plate 10.

Example 2

Referring to fig. 1-3, a dust collector is used in corn processing, ash discharge opening 23 has been seted up to inlet pipe 4 one side, and the inner wall of inlet pipe 4 both ends is connected with same first straight axle 5 through the hinge rotation, and first straight axle 5 sets up in being close to ash discharge opening 23 one side, and 5 circumference outer walls of first straight axle have a plurality of first flabellums 6 through the bolt fastening, and a plurality of first flabellums 6 set up annular array and distribute.

The working principle is as follows: when the corn is from keeping away from ash discharge port 23 one side blanking, because the air velocity of this side is great, under the effect of atmospheric pressure difference, drive first flabellum 6 and rotate around first straight axle 5 to the dust that raises when will blanking is discharged from ash discharge port 23, thereby plays clean sight and the dual effect of removing dust.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A dust removal device for processing paddy comprises a box body (1), wherein a plurality of support legs (2) are symmetrically fixed on two sides of the bottom of the box body (1) through bolts, and the dust removal device is characterized in that sliding grooves (7) are formed in the inner walls of two sides of the box body (1), sliding blocks (8) are connected in the sliding grooves (7) in a sliding mode, a same screen plate (10) is fixed between the two sliding blocks (8) through bolts, the screen plate (10) is arranged in a horizontal plane in an inclined mode, the inclined included angle is 24-30 degrees, a fan cover (11) is fixed at the bottom of the screen plate (10) through bolts, springs (9) are fixed at the bottom of the inner wall of the sliding groove (7) through bolts, the tops of the two springs (9) are respectively and fixedly connected with the two sliding blocks (8), a support rod (18) is fixed at the bottom of the inner wall of the box, the cam (20) is naturally contacted with the bottom of the fan cover (11), and a dust removing mechanism is arranged in the box body (1).

2. The dust removing device for the rice processing as claimed in claim 1, wherein the dust removing mechanism is fixed with a fan (12) on the inner wall of one side of the box body (1) through a bolt, the air exhaust end of the fan (12) is communicated with a connecting pipe (13), the connecting pipe (13) is communicated with the air cover (11), an ash discharging pipe (14) penetrates through and is fixed on the outer wall of one side of the box body (1) close to the fan (12), and the ash discharging pipe (14) is communicated with the air exhaust end of the fan (12).

3. The dedusting device for rice processing as claimed in claim 2, wherein a discharging pipe (21) penetrates through and is fixed on the outer wall of the box body (1) far away from the ash discharging pipe (14), and the screen plate (10) is arranged to incline downwards towards one side of the discharging pipe (21).

4. The rice processing dust removing device as claimed in claim 3, wherein a feed pipe (4) is fixed on the top of the box body (1) in a penetrating way, and the feed pipe (4) is arranged in a flaring structure.

5. The rice processing dust removing device as claimed in claim 4, wherein the two handles (3) are symmetrically fixed at the front end and the rear end of the box body (1) through bolts, the control panel (22) is fixed at the front end of the box body (1) through bolts, and the control panel (22) is electrically connected with the motor (19).

6. The dust removing device for the rice processing as claimed in claim 4 or 5, wherein a connecting rod (15) is fixed on the top of the inner wall of the box body (1) through a bolt, the connecting rod (15) is arranged below the feeding pipe (4), a second straight shaft (16) is rotatably connected to the bottom of the connecting rod (15) through a hinge, a plurality of second fan blades (17) are fixed on the outer circumferential wall of the second straight shaft (16) through bolts, and the second fan blades (17) are arranged in a ring-shaped array distribution.