CN204470102U - Electric grain impurity cleaning machine - Google Patents

Abstract

The utility model relates to impurity eliminating machine equipment technical field, be specifically related to electric grain impurity cleaning machine, comprise frame walking travel mechanism, be fixedly mounted on the housing in described frame walking travel mechanism, the top of described housing is provided with feeding part, be respectively equipped with cereal passage and gettering air channel in described housing, described feeding part all communicates with described cereal passage and gettering air channel; The utility model adopts said structure, utilize paddy weight, impurity Specific gravity difference, with the wind speed air of 6-8 metre per second (m/s), light impurity is selected from paddy apoplexy, then by air suction separator, not plump paddy impurity is separated from lighter air, this air and then remove selection by winnowing impurity, the not outer row of air, recycling recycles repeatedly, have that structure is simple, compact, reduced investment, the advantage such as energy-conservation, output large, the impurity level that clears out is large, firm and durable, fault are few, simple to operate, dust is little, be easy to promote and use.

Description

New Electric Grain Cleaner

technical field

The utility model relates to the technical field of cleaning machine equipment, in particular to a novel electric grain cleaning machine.

Background technique

In the process of grain purchase in recent years, it has been found that the moisture and impurities in the grain have seriously exceeded the standard. The similar grain cleaning machines on the market have unsatisfactory cleaning and dust removal effects. The workload is not large, the work efficiency is low, and the production environment is not environmentally friendly. The final grain has high impurity content, frequent failures and difficult maintenance.

Contents of the invention

The purpose of this utility model is to provide a new type of electric grain cleaning machine with simple structure, compact structure, low investment, energy saving, large output, large amount of cleaned impurities, durable, less failure, simple operation and less dust.

In order to solve the problems existing in the background technology, the utility model adopts the following technical solutions: a new electric grain cleaning machine, including a frame walking and moving mechanism, a housing fixedly installed on the frame walking and moving mechanism, and the housing The top of the body is provided with a feeding part, and the housing is respectively provided with a grain channel and a miscellaneous air duct, and the feeding part is communicated with the grain channel and the miscellaneous air duct; the feeding part includes a feed mouth, a vibrating uniform material mechanism installed at the feed inlet, a primary filter is provided under the vibratory uniform material mechanism; a cyclone settler is provided in the grain passage, and a grain filter is provided at the bottom of the grain passage. Outlet; the miscellaneous air duct is provided with a suction separator, a secondary filter and a miscellaneous auger, the secondary filter is arranged above the miscellaneous auger, and the miscellaneous air The bottom of the channel is provided with a sundries outlet, and the miscellaneous auger extends to the sundries outlet of the miscellaneous suction duct, and the main rotating motor sequentially drives the cyclone settler, vibrating homogenizer through the variable speed rotating wheel. The mechanism and the suction separator carry out the grain cleaning action.

Further, the vibrating uniform material mechanism is a vibrating cylinder.

Further, a grain conveyor belt is connected to the feeding port.

Further, an electric control box is installed on the moving mechanism of the rack.

Further, the bottom of the rack walking and moving mechanism is provided with moving rollers.

The utility model has the following beneficial effects: the novel electric grain cleaning machine described in the utility model includes a frame walking and moving mechanism, a casing fixedly installed on the frame walking and moving mechanism, and the top of the casing is provided with There is a feeding part, and the housing is respectively provided with a grain channel and a miscellaneous air duct, and the feeding part is connected with the grain channel and the miscellaneous air duct; Light specific gravity difference, the light impurities are separated from the paddy with the wind speed air of 6-8 meters per second, and then the grain impurities are separated from the lighter air through the suction separator, and the air is then used to winnow the impurities again, The air is not exhausted, and it can be reused repeatedly. It has the advantages of simple structure, compact structure, low investment, energy saving, large output, large amount of impurities removed, durable, less failure, simple operation, and small dust. It is easy to promote and use. .

Description of drawings

Fig. 1 is the structural representation of the utility model.

Detailed ways

With reference to Fig. 1, present embodiment adopts following technical scheme: novel electric grain cleaning machine, comprises frame walking moving mechanism 1, is fixedly installed on the casing 2 on described frame walking moving mechanism 1, and described casing 2 The top of the top is provided with a feeding part 3, and the housing 2 is respectively provided with a grain channel 4 and a miscellaneous air duct 5, and the feeding part 3 communicates with the grain channel 4 and the miscellaneous air duct 5; The feeding part 3 includes a feeding port 6, a vibration uniform material mechanism 7 installed at the feeding port 6, and a primary filter screen 8 is provided below the vibration uniform material mechanism 7. In the present embodiment, the above-mentioned vibration The uniform material mechanism 7 is a vibrating cylinder, which throws materials through the vibrating cylinder; a cyclone settler 9 is provided in the grain passage 4, and a grain discharge port 10 is provided at the bottom of the grain passage 4, wherein the above-mentioned The cyclone settler 9 is a device that utilizes the difference in gravity to settle the solid particles in the gas or liquid; the suction air duct 5 is provided with a suction separator 11, a secondary filter screen 12 and an auger 13 for removing miscellaneous objects. The secondary filter 12 is arranged above the miscellaneous auger 13, and the bottom of the miscellaneous suction duct 5 is provided with a miscellaneous discharge port 14, and the miscellaneous auger 13 extends to the miscellaneous suction air duct 5. The sundry discharge port 14 of road 5, in the present embodiment, adopt above-mentioned one-stage filter screen 8, two-stage filter screen 12 to carry out multiple filtration cleaning to grain; The difference in specific gravity, the light impurities are separated from the rice with the wind speed air of 6-8 meters per second, and then the impurities of the rice and grain are separated from the lighter air through the suction separator, and the air is then used to winnow the impurities again, the air No external discharge, repeated reuse and recycling, the cleared grain particles are sent to the grain outlet 10 through the above-mentioned cyclone settler 9, and the cleared impurities are sent to the sundry outlet 14 through the miscellaneous auger 13 The main rotating motor 16 drives the cyclone settler 9, the vibration uniform material mechanism 7 and the suction separator 11 to carry out the grain cleaning action through the variable speed rotating wheel 17 successively, and the work is reliable and the output is large.

Referring to Fig. 1, the feed port 6 is connected with a grain conveyor belt 18. In this embodiment, the grain conveyor belt 18 is used to transport the grains to the feed port 6, which has the advantages of large delivery capacity, reduced labor intensity and high efficiency.

Referring to Fig. 1 , an electric control box 19 is installed on the moving mechanism 1 of the frame. In this embodiment, the electric control box 19 can be used for centralized management and unified control of the above-mentioned cleaning machine.

Referring to Fig. 1, the bottom of the frame walking moving mechanism 1 is provided with moving rollers 20, which can be moved according to the needs of use in this embodiment, which is convenient for use.

To sum up, the electric grain cleaning machine is suitable for cleaning rice, corn, wheat, rapeseed, cottonseed, soybean, sunflower seed, buckwheat, mung bean, tea seed, peanut, sesame, etc., and can remove 70-90 % of impurities, and the new type of cleaning machine successfully developed after repeated use and improvement at the site of the Central Reserve Grain Changde Depot has simple structure, compact structure, low investment, energy saving, large output, large amount of impurities removed, firm and durable, With many advantages such as less faults, simple operation, and less dust, it is an ideal and efficient cleaning equipment for grain depots, grain and oil processing plants and other enterprises.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model without limitation, other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solution of the utility model, as long as they do not depart from the technical solution of the utility model The spirit and scope should be included in the claims of the present utility model.

Claims (5)

1. electric grain impurity cleaning machine, comprise frame walking travel mechanism (1), be fixedly mounted on the housing (2) in described frame walking travel mechanism (1), it is characterized in that, the top of described housing (2) is provided with feeding part (3), be respectively equipped with cereal passage (4) and gettering air channel (5) in described housing (2), described feeding part (3) all communicates with described cereal passage (4) and gettering air channel (5), described feeding part (3) comprises charging aperture (6), is arranged on the vibration homocline mechanism (7) at described charging aperture (6) place, and the below of described vibration homocline mechanism (7) is provided with single filter net (8), be provided with cyclone settler (9) in described cereal passage (4), the bottom of described cereal passage (4) is provided with cereal discharging opening (10), air suction separator (11) is provided with in described gettering air channel (5), cascade filtration net (12) and impurities removal auger (13), described cascade filtration net (12) is arranged on the top of described impurities removal auger (13), the bottom of described gettering air channel (5) is provided with foreign material discharging opening (14), described impurities removal auger (13) extends to the foreign material discharging opening (14) of described gettering air channel (5), main rotary electric machine (16) drives described cyclone settler (9) successively by speed change moving runner (17), vibration homocline mechanism (7) and air suction separator (11) carry out grain clear and to mix action.

2. electric grain impurity cleaning machine according to claim 1, is characterized in that, described vibration homocline mechanism (7) is vibrating barrel part.

3. electric grain impurity cleaning machine according to claim 1, is characterized in that, described charging aperture (6) place is connected with cereal conveyer belt (18).

4. electric grain impurity cleaning machine according to claim 1, is characterized in that, described frame walking travel mechanism (1) is provided with electric cabinet (19).

5. electric grain impurity cleaning machine according to claim 1, is characterized in that, the bottom of described frame walking travel mechanism (1) is provided with shifting roller (20).