CN209238437U - A kind of agricultural environmental protection dust-extraction unit - Google Patents

Abstract

The utility model discloses a kind of agricultural environmental protection dust-extraction units, including cabinet and discharge port, feed inlet is offered above the right side of the cabinet, and material-dividing groove is installed below feed inlet, filtering sieve plate is provided with below the material-dividing groove, the side of the filtering sieve plate is equipped with the motor that impulses, and the spring that impulses is connected on the outside of filtering sieve plate, reject chute is provided with below the filtering sieve plate, and air inlet is provided on the right side of filtering sieve plate, the upper side of the discharge port is provided with dust-proof water tank, and the upper side of dust-proof water tank is equipped with aspiration pump, stirring motor is installed right above the dust-proof water tank, sweep-up pipe is provided with above the air suction opening.The agricultural environmental protection dust-extraction unit is provided with enclosed dust-proof water tank, aspiration pump, air suction opening and sweep-up pipe is cooperated to use in the use process of device, absorption dedusting can be carried out to dust particles by dust-proof water tank, improve the feature of environmental protection of device in order to be extracted to dusty gas.

Description

A kind of agricultural environmental protection dust-extraction unit

Technical field

The utility model relates to agricultural machinery correlative technology field, specially a kind of agricultural environmental protection dust-extraction unit.

Background technique

In the harvest process to crops such as wheat soybean, it is easy in crop grain with a large amount of powder Dirt, existing processing mode are usually to carry out selection by winnowing, the dust particles in crops are removed, but general wind-force dedusting fills It sets and is not easy to sieve the little particle of part handstone etc., influence the quality of grain dedusting, while holding when crops dedusting It easily causes dust to disperse, influences the environment of surrounding, be unfavorable for the environmental protection treatment of device.

In view of the above-mentioned problems, carrying out innovative design on the basis of original agriculture dust-extraction unit.

Utility model content

The purpose of this utility model is to provide a kind of agricultural environmental protection dust-extraction units, to solve to propose in above-mentioned background technique The problem of agriculture dust-extraction unit dedusting is second-rate, be easy to cause dust from flying.

To achieve the above object, the utility model provides the following technical solutions: a kind of agricultural environmental protection dust-extraction unit, including machine The right side top of case and discharge port, the cabinet offers feed inlet, and material-dividing groove is equipped with below feed inlet, and sub-material The bottom of slot offers through-hole, filtering sieve plate is provided with below the material-dividing groove, and the front and rear sides for filtering sieve plate are respectively provided with There is striker plate, the side of the filtering sieve plate is equipped with the motor that impulses, and filters and be connected with the spring that impulses on the outside of sieve plate, described It is provided with reject chute below filtering sieve plate, and filters and is provided with air inlet on the right side of sieve plate, and the inside installation of air inlet There is blower, the discharge port is located at below the left side of cabinet, and the upper side of discharge port is provided with dust-proof water tank, and water in dust removal The upper side of case is equipped with aspiration pump, and stirring motor, and the lower section peace of stirring motor are equipped with right above the dust-proof water tank Equipped with agitating paddle, the inside left of the cabinet offers air suction opening, and sweep-up pipe is provided with above air suction opening.

Preferably, the material-dividing groove is " V " font structure, and the width of material-dividing groove is less than the width of filtering sieve plate, and The bottom of material-dividing groove is evenly distributed with through-hole.

Preferably, the filtering sieve plate generally incline structure, and filter and be evenly distributed with the spring that impulses on the outside of sieve plate, And it filters and is connected with each other between sieve plate and cabinet by the spring that impulses.

Preferably, the dust-proof water tank generally sealing structure, and the bleeding point phase on the top of dust-proof water tank and aspiration pump It connects, and is provided with sweep-up pipe between dust-proof water tank and air suction opening.

Preferably, the central axes of the agitating paddle and the central axes of dust-proof water tank overlap, and the gas outlet of sweep-up pipe Below the blade of agitating paddle.

Preferably, the air suction opening is evenly distributed on the inner left wall of cabinet, and the inner left wall of cabinet generally tilts Structure.

Compared with prior art, the utility model has the beneficial effects that the agricultural environmental protection dust-extraction unit,

1, the material-dividing groove being provided at feed inlet, cooperation is evenly distributed on material-dividing groove bottom in the use process of device The through-hole at end uses, and can make the evenly dispersed whereabouts of material, when device carries out feeding convenient for the gas of blower and aspiration pump priming Stream separates the dust in material, prevents a large amount of materials from getting together into stock and falls the dust removing effects for influencing device；

2, it is provided with mobilizable tilt filtration sieve plate, impulse motor and the spring that impulses are cooperated in the use process of device It uses, material can be driven to fall obliquely downward in filtering sieve plate updip in order to pass through the vibration of filtering sieve plate, while to smaller in material Heavy particle be filtered screening；

3, it is provided with enclosed dust-proof water tank, aspiration pump, air suction opening and sweep-up pipe are cooperated in the use process of device It uses, absorption dedusting can be carried out to dust particles by dust-proof water tank, cooperate agitating paddle in order to be extracted to dusty gas Shear effect, the filter effect of dust-proof water tank can be improved, prevent dust loss, improve the feature of environmental protection of device.

Detailed description of the invention

Fig. 1 is the utility model front cross-sectional structural schematic diagram；

Fig. 2 bows for the utility model and cuts open structural schematic diagram；

Fig. 3 is the utility model positive structure schematic；

Fig. 4 is that the utility model filters sieve-plate structure schematic diagram.

In figure: 1, cabinet；2, feed inlet；3, material-dividing groove；4, through-hole；5, sieve plate is filtered；6, striker plate；7, impulse motor； 8, impulse spring；9, reject chute；10, air inlet；11, blower；12, discharge port；13, dust-proof water tank；14, aspiration pump；15, it stirs Motor；16, agitating paddle；17, air suction opening；18, sweep-up pipe.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of agricultural environmental protection dust-extraction unit, including cabinet 1, feed inlet 2, material-dividing groove 3, through-hole 4, filtering sieve plate 5, striker plate 6, the motor 7 that impulses, the spring 8 that impulses, reject chute 9, air inlet 10, blower 11, discharge port 12, dust-proof water tank 13, aspiration pump 14, stirring motor 15, agitating paddle 16, air suction opening 17 and sweep-up pipe 18, the right side top of cabinet 1 offers feed inlet 2, and the lower section of feed inlet 2 is equipped with material-dividing groove 3, and the bottom of material-dividing groove 3 Portion offers through-hole 4, and the lower section of material-dividing groove 3 is provided with filtering sieve plate 5, and the front and rear sides for filtering sieve plate 5 are provided with backgauge Plate 6, the side of filtering sieve plate 5 is equipped with the motor 7 that impulses, and the outside for filtering sieve plate 5 is connected with the spring 8 that impulses, and filters sieve plate 5 Lower section be provided with reject chute 9, and the right side for filtering sieve plate 5 is provided with air inlet 10, and the inside of air inlet 10 is equipped with Blower 11, discharge port 12 is located at below the left side of cabinet 1, and the upper side of discharge port 12 is provided with dust-proof water tank 13, and removes The upper side of dirt water tank 13 is equipped with aspiration pump 14, and the surface of dust-proof water tank 13 is equipped with stirring motor 15, and stirring motor 15 lower section is equipped with agitating paddle 16, and the inside left of cabinet 1 offers air suction opening 17, and the top of air suction opening 17 is provided with suction Dirt pipe 18.

The material-dividing groove 3 of this example is " V " font structure, and the width of material-dividing groove 3 is less than the width of filtering sieve plate 5, and divides The bottom of hopper 3 is evenly distributed with through-hole 4, and convenient for being uniformly distributed when material whereabouts, preventing material from falling at stock influences dedusting effect Fruit.

The generally incline structure of sieve plate 5 is filtered, and the outside for filtering sieve plate 5 is evenly distributed with the spring 8 that impulses, and filters It is connected with each other between sieve plate 5 and cabinet 1 by the spring 8 that impulses, convenient for driving material along filter screen by the vibration of filtering sieve plate 5 Plate 5 is mobile to fall, while being filtered to sundries such as handstones in material.

The generally sealing structure of dust-proof water tank 13, and the top of dust-proof water tank 13 is mutually interconnected with the bleeding point of aspiration pump 14 It connects, and is provided with sweep-up pipe 18 between dust-proof water tank 13 and air suction opening 17, convenient for passing through aspiration pump 14 in 13 shape of dust-proof water tank Dusty gas is extracted at negative pressure.

The central axes of agitating paddle 16 and the central axes of dust-proof water tank 13 overlap, and the gas outlet of sweep-up pipe 18 be located at stir Below the blade for mixing paddle 16, convenient for being sheared by the rotation of agitating paddle 16 to the dust-laden bubble being discharged at sweep-up pipe 18, just Liquid in dust-proof water tank 13 absorbs and filter the dust in dusty gas.

Air suction opening 17 is evenly distributed on the inner left wall of cabinet 1, and the inner left wall of cabinet 1 generally incline structure, just Directly dusty gas is extracted in device, prevents dust loss.

Working principle: when using the agricultural environmental protection dust-extraction unit, the power supply of device and power grid are connected with each other first, so Afterwards according to Fig. 1, treating material being put into feed inlet 2 can begin to use,

In the use process of device, according to Fig. 1-4, the material that feed inlet 2 is fallen can be fallen on material-dividing groove 3, be led to 4 even drop down of through-hole is crossed, while blower 11 drives outer gas stream to enter inside device by air inlet 10, by air-flow by material In dust separation, while aspiration pump 14 can form negative pressure in dust-proof water tank 13, and the dusty gas in cabinet 1 is driven to pass through It is flowed out after air suction opening 17 and sweep-up pipe 18 from the water tank bottom of dust-proof water tank 13, while stirring motor 15 can drive agitating paddle 16 Water tank liquid and dusty gas are sheared, is sufficiently adsorbed convenient for the dust particles in gas by water tank liquid, prevents dust The material for flying upward and polluting, and fall in cabinet 1 can be fallen on filtering sieve plate 5, and filtering sieve plate 5 motor 7 and impulses impulsing It is shaken, is moved convenient for material along the inclined surface of filtering sieve plate 5, while to the little particle weight in material under the action of spring 8 Object is sieved, and treated, and material is discharged from discharge port 12, and the content being not described in detail in this specification belongs to this field The prior art well known to professional technician.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of agricultural environmental protection dust-extraction unit, including cabinet (1) and discharge port (12), it is characterised in that: the right side of the cabinet (1) Upper side offers feed inlet (2), and material-dividing groove (3) are equipped with below feed inlet (2), and the bottom of material-dividing groove (3) is opened Equipped with through-hole (4), filtering sieve plate (5) is provided with below the material-dividing groove (3), and the front and rear sides for filtering sieve plate (5) are all provided with It is equipped with striker plate (6), the side of filtering sieve plate (5) is equipped with the motor that impulses (7), and filters the outside connection of sieve plate (5) Impulse spring (8), is provided with reject chute (9) below the filtering sieve plate (5), and filters and be provided on the right side of sieve plate (5) Air inlet (10), and blower (11) are installed on the inside of air inlet (10), the discharge port (12) is located at the left side of cabinet (1) Lower section, and the upper side of discharge port (12) is provided with dust-proof water tank (13), and the upper side of dust-proof water tank (13) is equipped with pumping Air pump (14) is equipped with stirring motor (15) right above the dust-proof water tank (13), and the lower section installation of stirring motor (15) Have agitating paddle (16), the inside left of the cabinet (1) offers air suction opening (17), and is provided with suction above air suction opening (17) Dirt pipe (18).

2. a kind of agricultural environmental protection dust-extraction unit according to claim 1, it is characterised in that: the material-dividing groove (3) is " V " word Type structure, and the width of material-dividing groove (3) be less than filtering sieve plate (5) width, and the bottom of material-dividing groove (3) be evenly distributed with it is logical Hole (4).

3. a kind of agricultural environmental protection dust-extraction unit according to claim 1, it is characterised in that: the filtering sieve plate (5) is whole For incline structure, and filters and be evenly distributed with the spring that impulses (8) on the outside of sieve plate (5), and filter sieve plate (5) and cabinet (1) Between pass through the spring that impulses (8) be connected with each other.

4. a kind of agricultural environmental protection dust-extraction unit according to claim 1, it is characterised in that: the dust-proof water tank (13) is whole For sealing structure, and the bleeding point of the top of dust-proof water tank (13) and aspiration pump (14) is connected with each other, and dust-proof water tank (13) Sweep-up pipe (18) are provided between air suction opening (17).

5. a kind of agricultural environmental protection dust-extraction unit according to claim 1, it is characterised in that: the axis of the agitating paddle (16) The central axes of line and dust-proof water tank (13) overlap, and the gas outlet of sweep-up pipe (18) is located under the blade of agitating paddle (16) Side.

6. a kind of agricultural environmental protection dust-extraction unit according to claim 1, it is characterised in that: the air suction opening (17) is uniformly divided Inner left wall of the cloth in cabinet (1), and the inner left wall generally incline structure of cabinet (1).