CN210546375U

CN210546375U - Cereal dust collector is used in agricultural product processing

Info

Publication number: CN210546375U
Application number: CN201921596985.3U
Authority: CN
Inventors: 程海明
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-05-19
Anticipated expiration: 2029-09-24

Abstract

The utility model discloses a cereal dust collector for agricultural product processing, including a screening section of thick bamboo, the welding of the bottom outer wall of a screening section of thick bamboo has the dust collection box, and the top inner wall of a screening section of thick bamboo has the feeder hopper through the fix with screw, one side outer wall of a screening section of thick bamboo is opened there is the initiative axle mounting hole, and the inner wall of driving shaft mounting hole is connected with the driving shaft through the bearing, the outer wall welding of driving shaft has the puddler, one side outer wall of dust collection box has bellows through the fix with screw, and one side outer wall of bellows opens there is the driven shaft mounting hole, the inner wall of driven shaft mounting hole is connected with the driven shaft through the bearing, and the outer wall of driven. The utility model discloses can accelerate the inside dust impurity of cereal and see through the sieve and discharge, utilize first flabellum to carry out the selection by winnowing to cereal, help improving dust removal effect, the control load of being convenient for helps guaranteeing selection by winnowing dust removal effect, can dry cereal to avoid the dust adhesion to influence dust removal effect at the cereal outer wall.

Description

Cereal dust collector is used in agricultural product processing

Technical Field

The utility model relates to an agricultural product processingequipment technical field especially relates to a cereal dust collector for agricultural product processing.

Background

In the process of processing agricultural products such as grains, the first step is to remove dust from the agricultural products such as grains so as to prevent dust impurities in the agricultural products from affecting the quality of the processed products.

Through the retrieval, chinese patent publication is CN209271862U in the patent, discloses a sieve separator for agricultural product processing, the on-line screen storage device comprises a base, the equal joint in the left and right sides of base has the support column, the opening has been seted up to the top right side circumference of base, the top left side joint of base has the spliced pole, the top joint of spliced pole has the casing, it has the feed inlet to peg graft in the top left side of casing, the left side screw connection of casing has the motor, and the device drives the inner tube through the motor and rotates and carry out first screening, recycles the filter screen and carries out secondary screening, and when cereal rotates along with the inner tube in the inner tube, the cereal at middle part is difficult to contact with the inner tube, leads to the dust.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a grain dust removing device for processing agricultural products.

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

the utility model provides a cereal dust collector for agricultural product processing, includes a screening section of thick bamboo, the welding of the bottom outer wall of a screening section of thick bamboo has the dust collection box, and the top inner wall of a screening section of thick bamboo has the feeder hopper through the fix with screw, one side outer wall of a screening section of thick bamboo is opened there is the initiative axle mounting hole, and the inner wall of driving axle mounting hole is connected with the driving shaft through the bearing, the outer wall welding of driving shaft has the puddler, one side outer wall of dust collection box has bellows through the fix with screw, and one side outer wall of bellows opens there is the driven shaft mounting hole, the inner wall of driven shaft mounting hole is connected with the driven shaft through the bearing, and the outer wall of driven shaft has first flabellum through the key connection, the bottom inner wall of a screening section of thick bamboo has the sieve through hinged joint, one side inner.

Preferably, the outer wall of one side of driving shaft and driven shaft all has first belt pulley through the key connection, and the outer wall of first belt pulley cup joints first driving belt.

Preferably, the outer wall of one side of the dust collection box is provided with a tuyere, and the inner wall of the tuyere is fixed with a blocking net through a screw.

Preferably, the outer walls of the two sides of the feed hopper are respectively provided with an air inlet and an air outlet, and the inner wall of the air inlet and the inner wall of the air outlet are respectively fixed with a heating cylinder and a collecting cloth bag through screws.

Preferably, a transmission shaft mounting hole is formed in the outer wall of one side of the heating cylinder, the inner wall of the transmission shaft mounting hole is connected with a transmission shaft through a bearing, and the outer wall of the transmission shaft is connected with a second fan blade through a key.

Preferably, the outer walls of the transmission shaft and the driving shaft are both connected with a second belt pulley through keys, and a second driving belt is sleeved on the outer wall of the second belt pulley.

Preferably, an electric heating tube is fixed on the inner wall of the bottom of the heating cylinder through a screw.

Compared with the prior art, the utility model provides a cereal dust collector is used in agricultural product processing possesses following beneficial effect:

1. this cereal dust collector is used in agricultural product processing, through puddler and the first flabellum that sets up, the puddler rotates stirring cereal, can permeate the sieve with higher speed the inside dust impurity of cereal and discharge, utilizes first flabellum to rotate the air supply and carries out the selection by winnowing to cereal during the ejection of compact, helps improving dust removal effect.

2. This cereal dust collector is used in agricultural product processing through the electric putter and the sieve that set up, starts electric putter pulling sieve and rotates and carry out the unloading, and the control load of being convenient for helps guaranteeing selection by winnowing dust removal effect.

3. This cereal dust collector is used in agricultural product processing, through cartridge heater, electrothermal tube and the second flabellum that sets up, the second flabellum rotates and blows hot-blastly in to the feeder hopper, can dry cereal to avoid the dust adhesion to influence dust removal effect at the cereal outer wall.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, convenient operation, dust removal effect is good.

Drawings

Fig. 1 is a schematic structural view of a grain dust removing device for agricultural product processing according to embodiment 1 of the present invention;

fig. 2 is a schematic side sectional view of a grain dust removing device for agricultural product processing according to embodiment 1 of the present invention;

fig. 3 is a schematic structural view of a grain dust removing device for processing agricultural products in accordance with embodiment 2 of the present invention.

In the figure: 1-a feed hopper, 2-a stirring rod, 3-a sieve plate, 4-a dust collection box, 5-an air box, 6-a sieving barrel, 7-a driving motor, 8-an electric push rod, 9-a blocking net, 10-a first fan blade, 11-a first transmission belt, 12-a driving shaft, 13-a second transmission belt, 14-a transmission shaft, 15-a heating barrel, 16-an electric heating tube, 17-a second fan blade and 18-a collection cloth bag.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being 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.

Example 1

Referring to fig. 1-2, a grain dust removing device for agricultural product processing comprises a screening cylinder 6, a dust collecting box 4 welded on the outer wall of the bottom of the screening cylinder 6, the inner wall of the top of the screening cylinder 6 is fixed with a feed hopper 1 through a screw, the outer wall of one side of the screening cylinder 6 is provided with a driving shaft mounting hole, and the inner wall of the driving shaft mounting hole is connected with a driving shaft 12 through a bearing, the outer wall of the driving shaft 12 is welded with a stirring rod 2, the outer wall of one side of a dust collection box 4 is fixed with an air box 5 through a screw, and the outer wall of one side of the air box 5 is provided with a driven shaft mounting hole, the inner wall of the driven shaft mounting hole is connected with a driven shaft through a bearing, and the outer wall of the driven shaft is connected with a first fan blade 10 through a key, the inner wall of the bottom of the sieving cylinder 6 is connected with the sieve plate 3 through a hinge, the inner wall of one side of the dust collection box 4 is connected with an electric push rod 8 through a hinge, and one end of the electric push rod 8 is connected with the outer wall of the bottom of the sieve plate 3 through a hinge.

The utility model discloses in, one side outer wall of driving shaft 12 and driven shaft all has first belt pulley through the key connection, and the outer wall of first belt pulley has cup jointed first driving belt 11.

In the utility model, the outer wall of one side of the dust collection box 4 is provided with a wind gap, and the inner wall of the wind gap is fixed with a blocking net 9 through screws.

The working principle is as follows: cereal falls into screening section of thick bamboo 6 through feeder hopper 1 inside, starts driving motor 7 and drives puddler 2 and rotate stirring cereal, and the inside dust impurity of cereal sees through sieve 3 discharges with higher speed, and first drive belt 11 drives the driven shaft and rotates simultaneously, and first flabellum 10 rotates and blows in dust collection box 4 inside with the dust, starts 8 pulling sieves of electric putter 3 and rotates and carry out the ejection of compact, and cereal falls down, and first flabellum 10 air supply removes dust to cereal.

Example 2

Referring to fig. 3, the grain dust removing device for agricultural product processing, the outer walls of two sides of a feed hopper 1 are respectively provided with an air inlet and an air outlet, and the inner wall of the air inlet and the inner wall of the air outlet are respectively fixed with a heating cylinder 15 and a collecting cloth bag 18 through screws.

Wherein, a transmission shaft mounting hole is formed on the outer wall of one side of the heating cylinder 15, the inner wall of the transmission shaft mounting hole is connected with a transmission shaft 14 through a bearing, and the outer wall of the transmission shaft 14 is connected with a second fan blade 17 through a key.

Wherein, the outer wall of transmission shaft 14 and driving shaft 12 all has the second belt pulley through the key connection, and the outer wall of second belt pulley cup joints second drive belt 13.

Wherein, an electrothermal tube 16 is fixed on the inner wall of the bottom of the heating cylinder 15 through a screw.

The working principle is as follows: when the electric heating tube 16 is opened, the second driving belt 13 drives the second fan blades 17 to rotate to blow hot air into the feeding hopper 1, so as to dry grains and avoid the adhesion of dust and grains.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A grain dust removal device for agricultural product processing comprises a screening barrel (6) and is characterized in that a dust collection box (4) is welded on the outer wall of the bottom of the screening barrel (6), a feed hopper (1) is fixed on the inner wall of the top of the screening barrel (6) through screws, a driving shaft mounting hole is formed in the outer wall of one side of the screening barrel (6), the inner wall of the driving shaft mounting hole is connected with a driving shaft (12) through a bearing, a stirring rod (2) is welded on the outer wall of the driving shaft (12), an air box (5) is fixed on the outer wall of one side of the dust collection box (4) through screws, a driven shaft mounting hole is formed in the outer wall of one side of the air box (5), the inner wall of the driven shaft mounting hole is connected with a driven shaft through a bearing, the outer wall of the driven shaft is connected with a first fan blade (10) through a key, and, the inner wall of one side of the dust collection box (4) is connected with an electric push rod (8) through a hinge, and one end of the electric push rod (8) is connected with the outer wall of the bottom of the sieve plate (3) through a hinge.

2. The grain dedusting device for agricultural product processing as claimed in claim 1, wherein the driving shaft (12) and the driven shaft are connected with a first belt pulley through a key, and a first transmission belt (11) is sleeved on the outer wall of the first belt pulley.

3. The grain dedusting device for agricultural product processing as claimed in claim 1, wherein the dust collection box (4) is provided with a tuyere on one side of the outer wall, and a barrier net (9) is fixed on the inner wall of the tuyere through a screw.

4. The grain dedusting device for agricultural product processing according to claim 1, wherein the outer walls of two sides of the feed hopper (1) are respectively provided with an air inlet and an air outlet, and the inner wall of the air inlet and the inner wall of the air outlet are respectively fixed with a heating cylinder (15) and a collecting cloth bag (18) through screws.

5. The grain dedusting device for agricultural product processing according to claim 4, wherein a transmission shaft mounting hole is formed in an outer wall of one side of the heating cylinder (15), a transmission shaft (14) is connected to an inner wall of the transmission shaft mounting hole through a bearing, and a second fan blade (17) is connected to an outer wall of the transmission shaft (14) through a key.

6. The grain dedusting device for agricultural product processing according to claim 5, characterized in that the outer walls of the transmission shaft (14) and the driving shaft (12) are connected with a second belt pulley through a key, and a second transmission belt (13) is sleeved on the outer wall of the second belt pulley.

7. The grain dedusting device for agricultural product processing as claimed in claim 6, wherein the electrothermal pipe (16) is fixed on the inner wall of the bottom of the heating cylinder (15) through screws.