CN209597655U - A kind of crop grain purification device - Google Patents

Abstract

The application discloses a kind of crop grain purification device, it include: bracket, motor, blower, transmission belt, motor and blower are installed on the bracket, the blower is driven by the transmission belt on the motor reel of motor, sundries output bag is connected on the discharge pipe of the blower, the upper end of discharge pipe is provided with article inlet, lower end is provided with particle outlet；The top and bottom of the discharge pipe are separately installed with the particle collection material mouth being connected to article inlet, the particle discharge port being connected to particle outlet.The utility model structure is simple, it is only necessary to which the several main parts sizes of bracket, motor, blower, transmission belt greatly reduce the purchase cost of peasant, in addition, it is easy to use, it does not need to carry out technical training, saving of work and time to user, purification efficiency is high, and purified particle is clean, is easy to universal.

Description

A kind of crop grain purification device

Technical field

The utility model belongs to agricultural technology field, is specifically related to a kind of crop grain purification device.

Background technique

China has been in the modern agriculture stage at present, so-called modern agriculture refer to modern industry, modern science and technology and Modern form of operation and administration is in particular in come the agricultural equiped with arms and replaces manpower animal power raising production efficiency to accelerate agriculture with mechanical The modern agriculture new model of intelligent fining is greatly developed in machineization construction.Mechanization gradually replaces backward manual work Mode.Although crops large-scale harvester has been common in daily life, existing crop grain harvesting and straw powder There is also certain drawbacks for broken all-in-one machine, when being gathered in crops, after stalk is pulverized, often part sundries can with Grain mixes, thus containing a large amount of sundries in causing the particle of harvest, cause cereal condition is bad, under purchasing price It drops, in existing life, peasant generally carries out manual cleaning after harvesting, and it is not only time-consuming and laborious, but also inefficiency.

Utility model content

For the defect for solving prior art, the utility model discloses a kind of good purifications, easy to use, price Cheap crop grain purification device.

To achieve the above object, the utility model uses following technical scheme:

A kind of crop grain purification device is equipped with motor and blower on the bracket, and the blower is by motor Motor reel on transmission belt drive, sundries output bag is connected on the discharge pipe of the blower, the upper end of discharge pipe is opened There are article inlet, lower end to be provided with particle outlet；Be separately installed on the discharge pipe particle collection material mouth being connected to article inlet, The particle discharge port being connected to particle outlet.

As advanced optimizing for the application, led in the side inclination of the article inlet lower end or vertically-mounted particle Plate, i.e. particle guide plate are vertical or at an acute angle with the wind that blower is blown out, and the lower end of the particle guide plate is located in particle outlet, Air-inlet grille is provided on grain guide plate.

As advanced optimizing for the application, Motor Control box is installed on the bracket, on Motor Control box It is provided with the power on button and stop botton of control motor, Motor Control box one end is electrically connected with the input terminal of motor, The other end is electrically connected with external power supply, and the voltage of the external power supply is 220V or 380 V.

In addition, the motor is asynchronous motor, power 90W-550W.

Due to the adoption of the above technical scheme, the utility model has following beneficial advantage:

The utility model structure is simple, it is only necessary to which the several main parts sizes of bracket, motor, blower, transmission belt drop significantly The low purchase cost of peasant, in addition, it is easy to use, it does not need to carry out technical training, saving of work and time, purification efficiency to user Height, purified particle are clean.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model;

Fig. 2 is the structural schematic diagram of another angle of Fig. 1;

Fig. 3 be Fig. 2 A-A to cross-sectional view;

Fig. 4 is the structural schematic diagram of fan shaft and fan blade in the utility model;

Fig. 5 is the structural schematic diagram of particle guide plate in the utility model;

Fig. 6 is the structural schematic diagram that the particle guide plate in the utility model is mounted in particle collection material mouth;

Wherein: 1- bracket；2- motor；3- transmission belt；4- particle collection material mouth；5- controls box；6- blower；The output of 7- sundries Bag；8- particle discharge port；9- fan blade；10- fan shaft；11- particle guide plate；12- bolt hole；13- bolt.

Specific embodiment

The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and cannot be construed to the utility model Limitation.

As shown in figs 1 to 6, a kind of crop grain purification device, comprising: bracket 1, motor 2, blower 6, transmission belt 3, motor 2 and blower 6 are installed on the bracket 1, the fan shaft 10 of blower 6 can be mounted on bracket 1 by bearing block On.The blower 6 is driven by the transmission belt 3 on the motor reel of motor 2, and it is defeated to be connected with sundries on the discharge pipe of blower 6 Sundries output bag 7 can directly be sleeved on discharge pipe, then be fixed with iron wire by output 7.The upper end of discharge pipe is provided with particle Import, lower end are provided with particle outlet, discharge pipe top and bottom be separately installed with the particle collection material mouth 4 being connected to article inlet, The particle discharge port 8 being connected to particle outlet.Bolt can be passed through between particle collection material mouth 4, particle discharge port 8 and discharge pipe Installation.

As shown in figs. 5 and 6, advanced optimizing as the application, the article inlet lower end side inclination or Bolt hole 12 is respectively set in particle guide plate 11 and particle collection material mouth 4 in the vertically-mounted particle guide plate 11 of person, particle guide plate 11 and Grain collection material mouth 4 is installed together by bolt 13.The lower end of the particle guide plate 11 is located in particle outlet, particle guide plate 11 On be provided with air-inlet grille, i.e. particle guide plate is vertical or at an acute angle with the wind that blower is blown out, from blower 6 blow out wind pass through lattice Grid blowout.Motor 2 is installed on the bracket 1 and controls box 5, motor 2 controls and is provided with power on button and shutdown on box 5 Button, motor 2 control 5 one end of box and are electrically connected with the input terminal of motor 2, and the other end is electrically connected with external power supply, described outer The voltage of portion's power supply is 220V or 380 V.The motor 2 is asynchronous motor 2, power 90W-550W.

The use of the application and purification process are as follows:

Control box 5 is connected to external power supply first, presses 2 power on button of motor, drive of the fan blade 9 in motor 2 Lower start-up operation, the particle that will be purified are poured into from particle collection material mouth 4, and particle enters lower end from the article inlet of discharge pipe Particle outlet, in the process, the wind blown out from blower 6 into sundries output bag 7, are using the impurity separation after-blow in particle The length of sundries output bag 7 is longer in the middle, and dust is smaller, gives operator one clean working environment.When purification particle compared with The collision etc. of weight or particle during the decline, can be such that the particle of sub-fraction enters in 6 chamber of blower, in article inlet The side inclination of lower end or vertically-mounted particle guide plate 11 can greatly reduce the generation of such thing.After particulate burning purifying It presses motor 2 and controls the stop botton being arranged on box 5, finally disconnect control box 5 and external power supply.

Above embodiments are only to illustrate the utility model and not limit technical solution described in the utility model;Cause This, is although this specification has been carried out detailed description to the utility model referring to above-mentioned each embodiment, this field It is to be appreciated by one skilled in the art that still can modify to the utility model or equivalent replacement;And all do not depart from this The technical solution and its improvement of the spirit and scope of utility model, should all cover the scope of the claims in the utility model In.

Claims (4)

1. a kind of crop grain purification device, comprising: bracket, motor, blower, transmission belt, it is characterised in that: the bracket On motor and blower be installed, the blower is driven by the transmission belt on the motor reel of motor, in going out for the blower Sundries output bag is connected on air hose, the upper end of discharge pipe is provided with article inlet, lower end is provided with particle outlet；The discharge pipe Top and bottom are separately installed with the particle collection material mouth being connected to article inlet, the particle discharge port being connected to particle outlet.

2. crop grain purification device according to claim 1, it is characterised in that: the one of the article inlet lower end Roll that oblique perhaps vertically-mounted particle guide plate i.e. particle guide plate is vertical or at an acute angle with the wind that blower is blown out, and the particle is led The lower end of plate is located in particle outlet, is provided with air-inlet grille on particle guide plate.

3. crop grain purification device according to claim 2, it is characterised in that: be equipped with electricity on the bracket Motivation controls box, and the power on button and stop botton of control motor, Motor Control box one are provided on Motor Control box End is electrically connected with the input terminal of motor, and the other end is electrically connected with external power supply, the voltage of the external power supply for 220V or 380 V。

4. crop grain purification device according to claim 1-3, it is characterised in that: the motor is different Walk motor, power 90W-550W.