CN111545462A

CN111545462A - Dust collector of rice processing

Info

Publication number: CN111545462A
Application number: CN202010397470.1A
Authority: CN
Inventors: 吴伟
Original assignee: Nanxian County Sanyuan Rice Processing Co ltd
Current assignee: Nanxian County Sanyuan Rice Processing Co ltd
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2020-08-18

Abstract

The invention discloses a dust removal device for rice processing, which comprises a base disc, an upper frame, a dust outlet box, a separation box, a dust filtering frame and a second fixed screw air inlet box, the profile of the base disk is a rectangular plate-shaped structure, universal wheels are fixed below the base disk, two groups of vertical pipes with tubular profiles are arranged on the universal wheels, the vertical pipe is provided with vertical pipe positioning holes which are distributed in a linear array, the upper side of the base plate is provided with an upper frame, the upper frame is provided with two groups, the lower side part of the upper frame is inserted into the vertical pipe, a horizontal lower end hole is formed in the lower end of the upper frame, an inserting shaft is inserted into the lower end hole and penetrates through the pipe positioning hole in the side wall of the vertical pipe, the upper end of the upper frame is welded with the connecting strips on the side face of the supporting frame, the four groups of connecting strips are located on the side walls on two sides of the supporting frame, and the connecting rods are welded on the upper side of the middle part of the upper frame. This dust collector of rice processing can comparatively effectually get rid of the dust in the rice, is fit for generally using widely.

Description

Dust collector of rice processing

Technical Field

The invention belongs to the technical field of rice processing, and particularly relates to a dust removal device for rice processing.

Background

The rice is a finished product prepared by the working procedures of cleaning, hulling, milling, finishing and the like of the rice, contains nearly 64 percent of nutrient substances in the rice and more than 90 percent of nutrient elements required by a human body, and is a main food for people in most regions of China. The rice contains about 75% of carbohydrate, 7% -8% of protein, 1.3% -1.8% of fat and rich B vitamins. The carbohydrate in the rice is mainly starch, the protein is mainly glutelin, and secondly gliadin and globulin, the biological value of the protein and the composition ratio of amino acid are higher than that of cereal crops such as wheat, barley, millet, corn and the like, the digestibility is 66.8-83.1%, and the carbohydrate is also one of the cereal proteins.

The existing rice is usually required to be subjected to the step of dust removal in the production process, the dust removal effect of the existing rice dust removal device is relatively general, the structure of the dust removal device is relatively complex, and the maintenance in daily use is relatively difficult.

Disclosure of Invention

The invention aims to provide a dust removal device for rice processing, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a dust removal device for rice processing comprises a base disc, an upper frame, a dust outlet box, a separation box, a dust filtering frame and a second fixing screw air inlet box, wherein the outline of the base disc is of a rectangular plate-shaped structure, universal wheels are fixed below the base disc, two groups of vertical pipes with tubular outlines are arranged on the universal wheels, and vertical pipe positioning holes distributed in a linear array manner are formed in the vertical pipes;

the utility model discloses a pedestal pan, including pedestal pan, upper bracket, lower extreme hole, inserting shaft, connecting strip welding, four groups, connecting strip are located the lateral wall of carriage both sides, and upper bracket middle part upside welding has a connecting rod, connecting rod and adjacent connecting strip welding, the profile of carriage is rectangle frame column structure, the inside frame groove that has of carriage is opened to the downside part of upper bracket, the inside horizontally lower extreme hole that opens of upper bracket lower extreme, lower extreme hole inside is inserted and is equipped with the axle of inserting, it runs through inside the pipe locating hole on the riser lateral wall to insert the axle, the connecting strip welding on upper bracket upper end and the carriage side, four groups.

Preferably, the base plate passes through the welded mode and is connected with the stiffener, the universal wheel is the rectangular array and distributes, the universal wheel passes through the screw and is fixed with the base plate.

Preferably, it fixes in last frame upper end one side to go out the dirt case, the profile that goes out the dirt case is hollow box column structure, it has the dirt case strip to go out the welding of dirt case upper end, it has the through-hole to open in the dirt case strip, respectively the welding has the dirt case groove on the lateral wall of the play dirt case of dirt case strip downside, the connecting strip does not open the inside dirt case inslot portion that the screw thread inserted in the base plate, the dirt case strip is pressed in the carriage upper end, the inside second fixed screw that is provided with of through-hole in the dirt case strip, the second fixed screw is twisted inside the through-hole of frame groove upper end both sides.

Preferably, one side that the overhead end goes out the dirt case dorsad is provided with the separator box, the profile of separator box is hollow box column structure, separator box upper end internal weld has the feeder hopper that the profile is trapezoidal box column structure, it has two sets of sockets to open on the up end of the adjacent separator box of feeder hopper, and two sets of component case grooves use the feeder hopper to do the symmetry setting as the center, welded fastening has four groups to be the foraminiferous case groove that the rectangle array distributes on the separator box, four groups all open the through-hole on the vertical part in foraminiferous case groove, the connecting strip has the part of screw hole and inserts foraminiferous case inslot portion, the inside screw of screw hole in the connecting strip has first locking screw, first locking screw passes the through-hole on the foraminiferous case groove lateral wall.

Preferably, be provided with in the frame groove in the carriage and strain the dirt frame, the screw head part edge of second fixed screw presses on straining the edge of dirt frame upper end, the profile of straining the dirt frame is rectangle frame column structure, strain the inside filter screen that is provided with of dirt frame, strain the welding of dirt frame top and have three groups to be the dirt frame handle that linear array distributes.

Preferably, one side that the separator box goes out the dirt case dorsad is provided with the air inlet case, air inlet case upside welded fastening has two sets of profiles to be the bellows upper slitter of the U-shaped of invering, and the welding has the bellows handle between two sets of bellows upper slivers, air inlet case downside welded fastening has two sets of bellows lower slivers, the bellows lower sliver inserts and divides the incasement portion, the vertical part of bellows upper sliver dorsad air inlet case one end inserts inside the socket.

As a further scheme of the invention, the air inlet box is of a hollow frame-shaped structure, a box dust filter screen is fixed at one end of the air inlet box, which is back to the separation box, three groups of fans are fixed inside the air inlet box, and the three groups of fans are distributed in the air inlet box at equal intervals.

The invention has the technical effects and advantages that: according to the dust removal device for rice processing, falling rice is blown by the fan, dust between the rice is blown through the filter screen, the rice blown by wind is left through the filter screen, the dust and the rice are separated by the drum filter screen, and the separation structure is simple and reliable in action; the air inlet box is connected in an inserting mode through the upper air box strip and the lower air box strip, the connecting structure is simple, the air inlet box can be directly dismounted in a mode of pulling the air box handle upwards during maintenance, the dismounting operation is simple, and the maintenance difficulty in daily use is favorably reduced; the relative positions of the upper frame and the base plate are fixed through the inserting shaft, and the heights of the lower ends of the dust outlet box and the separating box can be changed, so that the dust outlet box is suitable for containers with various heights, and the whole height can be changed to adapt to rooms with different heights.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of the structure of the present invention in a separated state;

FIG. 3 is a schematic view of the base plate structure of the present invention;

FIG. 4 is a schematic view of the racking configuration of the present invention;

FIG. 5 is a schematic structural view of a dust outlet box according to the present invention;

FIG. 6 is a schematic cross-sectional view of the dust box of the present invention;

FIG. 7 is a schematic view of the separator tank of the present invention;

FIG. 8 is a schematic cross-sectional view of a separator tank according to the present invention;

FIG. 9 is a schematic view of a dust filter frame according to the present invention;

FIG. 10 is a schematic view of the structure of the air inlet box of the present invention;

fig. 11 is a schematic sectional view of the air inlet box according to the present invention.

In the figure: 1 base plate, 101 universal wheels, 102 vertical pipes, 103 pipe positioning holes, 104 reinforcing rods, 2 inserting shafts, 3 upper frames, 301 lower end holes, 302 connecting rods, 303 frame grooves, 304 supporting frames, 305 connecting strips, 4 first locking screws, 5 dust outlet boxes, 501 dust box strips, 502 dust box grooves, 6 separating boxes, 601 box separating grooves, 602 inserting ports, 603 feed hoppers, 604 box grooves with holes, 7 dust filtering frames, 701 filter screens, 702 dust frame handles, 8 second fixing screws, 9 air inlet boxes, 901 lower air boxes, 902 upper air boxes, 903 air box handles, 904 fans and 905 box dust filtering nets.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides a dust removal device for rice processing as shown in figures 1-11, which comprises a base disc 1, an upper frame 3, a dust outlet box 5, a separation box 6, a dust filtering frame 7 and a second fixing screw 8 air inlet box 9, wherein the outline of the base disc 1 is of a rectangular plate-shaped structure, universal wheels 101 are fixed below the base disc 1, two groups of vertical pipes 102 with tubular outlines are arranged on the universal wheels 101, and vertical pipe 102 is provided with vertical pipe positioning holes 103 distributed in a linear array;

the utility model discloses a base plate, including base plate 1, upper bracket 3, upright tube 102, upper bracket 3's downside part inserts inside the

upright tube

102, 3 inside openings of lower extreme of upper bracket have horizontally lower extreme hole 301, lower extreme hole 301 is inside to be inserted and is equipped with and inserts axle 2, it is inside to insert axle 2 and run through the pipe locating hole 103 on the upright tube 102 lateral wall, 3 upper ends of upper bracket and the welding of connecting strip 305 on the carriage 304 side, four groups the connecting strip 305 is located the lateral wall of carriage 304 both sides, and the welding of 3 middle part upsides of upper bracket has connecting rod 302, connecting rod 302 and adjacent connecting strip 305 weld, the profile of carriage 304 is rectangle frame column structure, the inside frame groove 303 that has opened of carriage 304.

Specifically, the base plate 1 is connected with 10 and reinforcing rods 104 through the welded mode, the universal wheels 101 are distributed in a rectangular array, the universal wheels 101 are fixed with the base plate 1 through screws, and the reinforcing rods 104 increase the connecting strength of the vertical pipes 102 and the base plate 1.

Specifically, go out dirt case 5 and fix in 3 upper end one side of upper bracket, the profile that goes out dirt case 5 is hollow box column structure, it has dirt case strip 501 to go out the welding of dirt case 5 upper end, it has the through-hole to open in the dirt case strip 501, each welding has dirt case groove 502 on the lateral wall of play dirt case 5 of dirt case strip 501 downside, the portion that does not open the screw thread of connecting strip 305 inserts inside the dirt case groove 502 in the base plate 1, dirt case strip 501 presses in carriage 304 upper end, the inside second fixed screw 8 that is provided with of through-hole in dirt case strip 501, inside the through-hole of second fixed screw 8 twist frame groove 303 upper end both sides, the connection of dirt case 5 and carriage 304 is accomplished to second fixed screw 8.

Specifically, a separation box 6 is arranged on one side of the upper end of the upper frame 3 back to the dust outlet box 5, the profile of the separation box 6 is a hollow box-shaped structure, the upper end of the separation box 6 is internally welded with a feed hopper 603 with a trapezoid box-shaped outline, the upper end surface of the separation box 6 adjacent to the feed hopper 603 is provided with two groups of sockets 602, the two groups of box grooves 601 are symmetrically arranged by taking the feed hopper 603 as the center, four groups of box slots with holes 604 which are distributed in a rectangular array are welded and fixed on the separation box 6, through holes are arranged on the vertical parts of the four groups of box slots with holes 604, the part of the connecting bar 305 with the threaded hole is inserted into the perforated box slot 604, the threaded hole in the connecting bar 305 is internally screwed with a first locking screw 4, the first locking screw 4 passes through a through hole on the side wall of the perforated box slot 604, and the first locking screw 4 completes the connection 6 with the support frame 304.

Specifically, be provided with in the frame groove 303 in the carriage 304 and strain dirt frame 7, the screw head part edge of second fixed screw 8 is pressed on the edge of straining dirt frame 7 upper end, the profile of straining dirt frame 7 is rectangle frame column structure, strain the inside filter screen 701 that is provided with of dirt frame 7, strain dirt frame 7 top welding has three groups to be the dirt frame handle 702 that linear array distributes, and filter screen 701 separates dust and rice.

Specifically, one side that separator box 6 goes out dirt case 5 dorsad is provided with air inlet box 9, air inlet box 9 upside welded fastening has two sets of profiles to be the bellows upper slitter 902 of the U-shaped of invering, and the welding has bellows handle 903 between two sets of bellows upper slitter 902, air inlet box 9 downside welded fastening has two sets of bellows lower slitter 901, inside bellows lower slitter 901 inserted branch case groove 601, inside the perpendicular part of bellows upper slitter 902 dorsad air inlet box 9 one end inserted socket 602, air inlet box 9 was used for supplying air in the separator box 6.

Specifically, air inlet box 9 is hollow frame column structure, air inlet box 9 is fixed with case dust filter net 905 in the one end of separator box 6 dorsad, air inlet box 9 is inside to be fixed with three fan 904, three groups fan 904 equidistance distributes in air inlet box 9, and case dust filter net 905 is used for filtering by the inspiratory dust of fan 904.

Specifically, this dust collector of rice processing, fan 904 in the air inlet case 9 starts, drops into untreated rice from feeder hopper 603, and the rice of whereabouts is blown by fan 904 and is clapped on filter screen 701, and the dust will pass filter screen 701 owing to the granule is less, and the dust gets into out the inside dust box 5 below of following of dust box 5 and falls out, and the rice is kept off by filter screen 701 and falls out from the below of separator box 6, and the position of carriage 304 also can change when inserting axle 2 is located different pipe locating holes 103.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a dust collector of rice processing, includes base plate (1), upper bracket (3), goes out dirt case (5), separator box (6), strains dirt frame (7) and second fixed screw (8) air inlet case (9), its characterized in that: the base plate (1) is of a rectangular plate-shaped structure, universal wheels (101) are fixed below the base plate (1), two groups of vertical pipes (102) with tubular outlines are arranged on the universal wheels (101), and vertical pipe positioning holes (103) which are vertically distributed in a linear array are formed in the vertical pipes (102);

an upper frame (3) is arranged on the upper side of the base plate (1), two groups of upper frames (3) are arranged, the lower side part of the upper frame (3) is inserted into the vertical pipe (102), a horizontal lower end hole (301) is arranged in the lower end of the upper frame (3), an inserting shaft (2) is inserted into the lower end hole (301), the inserting shaft (2) penetrates through the inside of a pipe positioning hole (103) on the side wall of the vertical pipe (102), the upper end of the upper frame (3) is welded with connecting strips (305) on the side surfaces of the supporting frames (304), the four groups of connecting strips (305) are positioned on the side walls of the two sides of the supporting frames (304), connecting rods (302) are welded on the upper side of the middle part of the upper frame (3), the connecting rod (302) is welded with the adjacent connecting strip (305), the outline of the supporting frame (304) is of a rectangular frame-shaped structure, and a frame groove (303) is formed in the supporting frame (304).

2. The dust removing device for rice processing according to claim 1, wherein: the base plate (1) is connected with the reinforcing rod (10) and the reinforcing rod (104) in a welding mode, the universal wheels (101) are distributed in a rectangular array mode, and the universal wheels (101) are fixed with the base plate (1) through screws.

3. The dust removing device for rice processing according to claim 1, wherein: go out dirt case (5) and fix in last frame (3) upper end one side, the profile that goes out dirt case (5) is hollow box column structure, it has dirt case strip (501) to go out dirt case (5) upper end welding, it has the through-hole to open in dirt case strip (501), respectively weld on the lateral wall of the dirt case (5) of play dirt case of dirt case strip (501) downside has dirt case groove (502), connecting strip (305) do not open inside threaded part inserts dirt case groove (502) in base plate (1), dirt case strip (501) are pressed in carriage (304) upper end, inside being provided with second fixed screw (8) of through-hole in dirt case strip (501), inside second fixed screw (8) twist the through-hole of frame groove (303) upper end both sides.

4. The dust removing device for rice processing according to claim 1, wherein: a separation box (6) is arranged on one side of the upper end of the upper frame (3) back to the dust outlet box (5), the profile of the separation box (6) is a hollow box-shaped structure, a feed hopper (603) with a profile of a trapezoidal box-shaped structure is welded inside the upper end of the separation box (6), two groups of sockets (602) are arranged on the upper end surface of the adjacent separation box (6) of the feed hopper (603), the two groups of box grooves (601) are symmetrically arranged by taking the feed hopper (603) as the center, four groups of box slots (604) with holes which are distributed in a rectangular array are welded and fixed on the separation box (6), through holes are arranged on the vertical parts of the four groups of box slots with holes (604), the part of the connecting strip (305) with the threaded hole is inserted into the perforated box groove (604), a first locking screw (4) is screwed in the threaded hole in the connecting strip (305), the first locking screw (4) penetrates through a through hole in the side wall of the perforated box groove (604).

5. The dust removing device for rice processing according to claim 1, wherein: be provided with in frame groove (303) in carriage (304) and strain dirt frame (7), the screw head part edge of second fixed screw (8) is pressed on straining the edge of dirt frame (7) upper end, the profile of straining dirt frame (7) is rectangle frame column structure, strain inside filter screen (701) that is provided with of dirt frame (7), strain dirt frame (7) top welding have three groups to be dirt frame handle (702) that the linear array distributes.

6. The dust removing device for rice processing according to claim 1, wherein: separator box (6) one side of going out dirt case (5) dorsad is provided with air inlet box (9), air inlet box (9) upside welded fastening has two sets of profiles to be bellows upper slitter (902) of the U-shaped of invering, and the welding has bellows handle (903) between two sets of bellows upper slitter (902), air inlet box (9) downside welded fastening has two sets of bellows lower slitter (901), bellows lower slitter (901) insert divide incasement (601) inside, the perpendicular part of bellows upper slitter (902) one end dorsad air inlet box (9) inserts socket (602) inside.

7. The dust removing device for rice processing according to claim 1, wherein: air inlet case (9) are hollow frame column structure, the one end of air inlet case (9) separation box (6) dorsad is fixed with case dust filtration net (905), air inlet case (9) inside is fixed with three fan (904), three group fan (904) equidistance distribution in air inlet case (9).