CN203155555U

CN203155555U - Compound cleaning machine

Info

Publication number: CN203155555U
Application number: CN 201320243859
Authority: CN
Inventors: 张三顺
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-04-20
Filing date: 2013-04-20
Publication date: 2013-08-28
Anticipated expiration: 2023-04-20

Abstract

The utility model discloses a compound cleaning machine, which comprises a frame, and a proportion table, an impurity settling chamber, a main fan, a motor and a straining box arranged on the frame, wherein the impurity settling chamber is formed below the back part of the proportion table; the straining box is arranged in front of the proportion table; and the main fan is arranged below the proportion table. The compound cleaning machine has the following advantages: (1) the structure of the impurity settling chamber is simplified, faults are prevented, and potential safety hazard is eliminated; (2) a unique structural design is adopted for the straining box, so that diverse functions are realized, high efficiency is achieved, a screen is prevented from being blocked; and the functions of a front discharging hole of the straining box are diverse, so that different materials can be selected without disassembling and assembling the discharging hole, and convenience is brought to operation; (3) materials selected and impurities are separated completely through the proportion table, and the quality of the materials selected is improved; (4) the service life of the separation blade is prolonged; and (5) the compound cleaning machine is reasonable in structure, is attractive, is easy to operate, is high in working efficiency.

Description

A kind of compound cleaner

Technical field

The utility model relates to the cleaning plant of a kind of agricultural cereal, seed, particularly relates to a kind of compound cleaner.

Background technology

Inhale the road structure before and after present existing cleaner all adopts and be used for removing flat skin impurity, its complex structure, fault are many, have caused great production safety hidden danger; The screen box function singleness, the series connection of upper and lower screen box is used, and causes the screen box efficient of selecting materials low; Proportion platform structural design is unreasonable, causes the impurity of selecting materials to separate unclear; Method fixing in the lateral wall punching, rotation that striker plate uses is very easily damaged; Preceding discharging opening function singleness need be pulled down when conversion is selected materials and reinstall, and has increased operation and the time of work greatly.

The utility model content

The purpose of this utility model is to provide a kind of compound cleaner for agricultural cereal, seed.

The purpose of this utility model is implemented by following technical scheme, a kind of compound cleaner, it comprises frame and the proportion platform that is installed on the described frame, the impurity expansion chamber, main air blower, motor and screen box, the front end of described proportion platform is material outlet, the rear end is the impurity outlet, described impurity expansion chamber places the back lower place of described proportion platform, described impurity outlet below is the ash inlet of described impurity expansion chamber, described screen box places the place ahead of described proportion platform, described material outlet below is the sorting charging aperture of described screen box, described main air blower places the below of described proportion platform, the bottom of the air outlet of described main air blower and described proportion platform is tightly connected, and described motor is connected by belt with described proportion platform with described main air blower respectively.

Described proportion platform comprises proportion platform sieve nest, the front end of described proportion platform sieve nest is higher than the rear end, the top of described proportion platform sieve nest is provided with feed hopper, the front end of described proportion platform sieve nest is provided with described material outlet, described material outlet place is provided with striker plate, the lower limb of described striker plate is fixed with rotating shaft, the described proportion platform sieve nest at described material outlet place is provided with at least two sleeves, described sleeve set is on described rotating shaft, rotating shaft rotates in sleeve, thereby striker plate is finished to erect, the action of setting level has prolonged service time of striker plate greatly.The rear end of described proportion platform sieve nest is uncovered described impurity outlet, the below of described proportion platform sieve nest is provided with main shaft, the two ends of described main shaft are set with cylindrical eccentric block, described eccentric block is set with bearing outward, the both sides of described proportion platform sieve nest are respectively equipped with quadric chain, second connecting rod is fixed on the sidewall of described proportion platform sieve nest, the middle part of first connecting rod and described frame are articulated and connected, one end of one end and described second connecting rod is articulated and connected, its other end and described screen box are articulated and connected, one end of the other end of described second connecting rod and third connecting rod is articulated and connected, the other end of described third connecting rod and described frame are articulated and connected, one end and the described bearing outer ring of the 4th connecting rod are articulated and connected, and the middle part of the other end and described second connecting rod is articulated and connected.

Described screen box comprises casing, described casing top rear is provided with and connects the skin sieve, described casing both sides are connected with described frame by the collar, described casing can be with respect to described frame swing, be provided with the upper strata separating sieve in the described casing, middle level separating sieve and lower floor's separating sieve, described upper strata separating sieve and described middle level separating sieve are divided into layer box body with described casing top to the space between the described lower floor separating sieve, middle layer box body and following layer box body, the sieve aperture of described upper strata separating sieve is greater than the sieve aperture of described middle level separating sieve, described front end both sides of going up layer box body are provided with the outlet of head material, the mode from the discharging of machine both sides is used in the outlet of head material, has accelerated the falling speed of raw material; The described front end of going up layer box body is provided with the batch mixing mouth, opens when needing batch mixing to get final product; The positive front end of layer box body is provided with material outlet among three of a, b, the c in described, and the described positive front end of layer box body down is provided with d, e, three small powders outlets of f, described in material outlet and described small powder outlet consistency from top to bottom.Aforesaid structure has realized the diversification of discharging opening function, need not the dismounting discharging opening when conversion is selected materials.For example d, the f of small powder outlet can be opened for a long time at small powder, and b is only opened in the outlet of middle material.Vice versa.And batch mixing is opened the a-f place when (batch mixing refers to that cereal only carries out simple dedusting, impurity elimination, removes flat skin, and need not classification) and is had valve to get final product.

Described upper strata separating sieve, described middle level separating sieve and described lower floor separating sieve include upper strata sieve plate and lower floor's sieve plate, be provided with some lateral partitions and longitudinal baffle between described upper strata sieve plate and the described lower floor sieve plate, space between described upper strata sieve plate and the described lower floor sieve plate is divided into some sub-boxes, is provided with the elastic force ball in the described sub-box.Under the reciprocating motion effect of screen box, the cereal that is stuck on the screen cloth is ejected in spring-like movement about the elastic force ball is done in little lattice, thereby has realized the automatic cleaning of screen cloth, avoids stopping up.

Described collar inwall is provided with the rubber jacket layer, as the motion buffer unit, and the stability when having increased screen box work greatly.

The material outlet is equipped with valve with described small powder exit in described, and the bottom of described valve is fixed by the below of rotating shaft and described middle material outlet or the outlet of described small powder, realizes switch motion flexibly.One end of described extension spring is fixed on the top of described middle material outlet or the outlet of described small powder, and the other end is fixed on the described valve, guarantees the tightness of valve under the situation of closing.

The bottom of described impurity expansion chamber is biconial structure arranged side by side, thereby has avoided the accumulation of flat skin, has reached good blanking effect.The bottom of described pyramidal structure is the impurity discharging opening, and described impurity discharging opening is provided with valve.

Both sides, described frame below are respectively equipped with tire and three leading screw jack of two rubber mass, are provided with tire and make things convenient for cleaner to move, and after moving to the fixed position, the leading screw jack are fallen, and regulate leading screw jack height, make that the cleaner balance is firm.

The utility model screening technology flow process is: when raw material enters the proportion platform by feed hopper, motor is started working, connect main air blower and the main shaft work of driving by belt, at this moment the proportion platform moves reciprocatingly under the eccentric block of spindle jacket dress drives, thereby raw material is moved at the proportion platform; Under the distinguished and admirable effect of main air blower, surplus and lighter seed is suspended in the upper strata because the difference of cereal critical speed along the layering of plummet direction, is mixed, and heavy seed is heavy to be gathered in lower floor.The assorted surplus and lighter seed on upper strata is shifted to the rear of proportion platform under the inclination of proportion table top and wind-force acting in conjunction, fall into the impurity expansion chamber; Sink and gather the place ahead of under proportion platform reciprocating motion effect, shifting to the proportion platform at the heavy grain thing of lower floor, enter screen box; Screen box is done front-rear reciprocation movement under the effect of the first connecting rod that is connected with the proportion platform, thereby make cereal by the classification again of its morphology, size, cereal after the classification flows out by difference from the beginning material outlet respectively, the outlet of middle material and the small powder outlet of shape, size, realizes the multipass sort of cereal.

Advantage of the present utility model is, (1) impurity expansion chamber designs simplification, and fault-free eliminates safe hidden trouble; (2) the utility model screen box special structure design realizes function diversification, and the efficient height avoids screen cloth to stop up, discharging opening function diversification before the screen box, and conversion is selected materials and be need not the dismounting discharging opening, and is easy to operate; (3) realized that the proportion platform impurity of selecting materials separates fully, improves the quality of selecting materials; (4) striker plate prolongs service life; (5) the utility model reasonable integral structure is attractive in appearance, and is simple to operate, high efficiency.

Description of drawings

Fig. 1 is a kind of compound cleaner overall structure schematic diagram.

Fig. 2 is proportion platform sieve nest structural representation.

Fig. 3 is proportion platform material outlet place striker plate syndeton schematic diagram.

Fig. 4 is impurity expansion chamber structural representation.

Fig. 5 is valve syndeton schematic diagram.

Fig. 6 is the screen box structural representation.

Fig. 7 is the mesh structure schematic diagram.

Fig. 8 is the sectional view of Fig. 7.

Fig. 9 is main shaft, eccentric block and bearing jointing structure schematic diagram.

Frame 1, proportion platform 2, impurity expansion chamber 3, main air blower 4, motor 5, screen box 6, material outlet 7, impurity outlet 8, ash inlet 9 connects skin sieve 10, belt 11, proportion platform sieve nest 12, feed hopper 13, striker plate 14, rotating shaft 15, sleeve 16, main shaft 17, eccentric block 18, bearing 19, second connecting rod 20, first connecting rod 21, third connecting rod 22, the four connecting rods 23, casing 24, leading screw jack 25, the collar 26, upper strata separating sieve 27, lower floor's separating sieve 28, last layer box body 29, middle layer box body 30, following layer box body 31, head material outlet 32, batch mixing mouth 33, middle material outlet 34, small powder outlet 35, upper strata sieve plate 36, lower floor's sieve plate 37, lateral partitions 38, longitudinal baffle 39, elastic force ball 40, impurity discharging opening 41, valve 42, tire 43, extension spring 44, middle level separating sieve 45.

The specific embodiment: a kind of compound cleaner, it comprises frame 1 and the proportion platform 2 that is installed on the frame 1, impurity expansion chamber 3, main air blower 4, motor 5 and screen box 6, the front end of proportion platform 2 is material outlet 7, the rear end is impurity outlet 8, impurity expansion chamber 3 places the back lower place of proportion platform 2, impurity exports the ash inlet 9 that 8 belows are impurity expansion chamber 3, screen box 6 places the place ahead of proportion platform 2, material outlet 7 belows are that the skin that connects of screen box 6 sieves 10, main air blower 4 places the below of proportion platform 2, the bottom of the air outlet of main air blower 4 and proportion platform 2 is tightly connected, and motor 5 is connected by belt 11 with proportion platform 2 with main air blower 4 respectively.Both sides, frame 1 below are respectively equipped with tire 43 and three leading screw jack 25 of two rubber mass, be provided with roller 43 and make things convenient for cleaner to move, after moving to the fixed position, leading screw jack 25 is fallen, regulate leading screw jack 25 height, make that the cleaner balance is firm.

Proportion platform 2 comprises proportion platform sieve nest 12, the front end of proportion platform sieve nest 12 is higher than the rear end, the top of proportion platform sieve nest 12 is provided with feed hopper 13, the front end of proportion platform sieve nest 12 is provided with material outlet 7, material outlet 7 places are provided with striker plate 14, the lower limb of striker plate 14 is fixed with rotating shaft 15, the proportion platform sieve nest 12 at material outlet 7 places is provided with five sleeves 16, sleeve 16 is sleeved on the rotating shaft 15, rotating shaft 15 rotates in sleeve 16, thereby make striker plate 14 finish the action that erects, sets level, allow during the use that prolonged striker plate 14 greatly.The rear end of proportion platform sieve nest 12 is uncovered impurity outlet 8, the below of proportion platform sieve nest 12 is provided with main shaft 17, the two ends of main shaft 17 are set with cylindrical eccentric block 18, the eccentric block 18 outer bearings 19 that are set with, the both sides of proportion platform sieve nest 12 are respectively equipped with quadric chain, second connecting rod 20 is fixed on the sidewall of proportion platform sieve nest 12, the middle part of first connecting rod 21 and frame 1 are articulated and connected, one end of one end and second connecting rod 20 is articulated and connected, its other end and screen box 6 are articulated and connected, one end of the other end of second connecting rod 20 and third connecting rod 22 is articulated and connected, the other end of third connecting rod 22 and frame 1 are articulated and connected, one end of the 4th connecting rod 23 and bearing 19 outer rings are articulated and connected, and the middle part of the other end and second connecting rod 20 is articulated and connected.

Screen box 6 comprises casing 24, and casing 24 top rear are provided with and connect skin sieve 10, and casing 24 both sides are connected with frame 1 by the collar 26, casing 24 can be with respect to frame 1 swing, the collar 26 inwalls are provided with the rubber jacket layer, as the motion buffer unit, and the stability when having increased screen box 6 work greatly.Be provided with upper strata separating sieve 27, middle level separating sieve 45 and lower floor's separating sieve 28 in the casing 24, upper strata separating sieve 27 and middle level separating sieve 45 are divided into layer box body 29, middle layer box body 30 and following layer box body 31 with casing 24 tops to the space between lower floor's separating sieve 28, the sieve aperture of upper strata separating sieve 27 is greater than the sieve aperture of lower floor's separating sieve 28, the front end both sides of last layer box body 29 are provided with head material outlet 32, head material outlet 32 uses have been accelerated the falling speed of raw material from the mode of machine both sides discharging; The front end of last layer box body 29 is provided with batch mixing mouth 33, opens when needing batch mixing to get final product; In the positive front end of layer box body 30 be provided with material outlet 34 among three of a, b, the c, the positive front end of following layer box body 31 is provided with d, e, three small powders outlets 35 of f, middle material outlet 34 exports 35 consistencies from top to bottom with small powder.In material outlet 34 export 35 places with small powder and be equipped with valve 42, the bottom of valve 42 is fixed by rotating shaft 15 and the below of middle material outlet 34 or small powder outlet 35, realizes switch motion flexibly.The top of material outlet 34 or small powder outlet 35 during one end of extension spring 44 is fixed on, the other end is fixed on the valve 42, guarantees the tightness of valve 42 under the situation of closing.Aforesaid structure has realized the diversification of discharging opening function, need not the dismounting discharging opening when conversion is selected materials.For example small powder can be exported 35 d, f for a long time at small powder and open, and b is opened in 34 of middle material outlets.Vice versa.And batch mixing is opened the a-f place when (batch mixing refers to that cereal only carries out simple dedusting, impurity elimination, removes flat skin, and need not classification) and is had valve 42 to get final product.

Upper strata separating sieve 27, middle level separating sieve 45 include upper strata sieve plate 36 and lower floor's sieve plate 37 with lower floor's separating sieve 28, be provided with some lateral partitions 38 and longitudinal baffle 39 between upper strata sieve plate 36 and the lower floor's sieve plate 37, space between upper strata sieve plate 36 and the lower floor's sieve plate 37 is divided into some sub-boxes, is provided with elastic force ball 40 in the sub-box.Under the reciprocating motion effect of screen box 6, the cereal that is stuck on the screen cloth is ejected in spring-like movement about elastic force ball 40 is done in little lattice, thereby has realized the automatic cleaning of screen cloth, avoids stopping up.

The bottom of impurity expansion chamber 3 is biconial structure arranged side by side, thereby has avoided the accumulation of flat skin, has reached good blanking effect.The bottom of pyramidal structure is impurity discharging opening 41, and impurity discharging opening 41 is provided with valve 42.

The utility model screening technology flow process is: when raw material enters proportion platform 2 by feed hopper 13, motor 5 is started working, connect main air blower 4 and main shaft 17 work of driving by belt 11, at this moment the eccentric block 18 of proportion platform 2 suit outside main shaft 17 moves reciprocatingly under driving, thereby makes raw material in 2 motions of proportion platform; Under main air blower 4 distinguished and admirable effects, surplus and lighter seed is suspended in the upper strata because the difference of cereal critical speed along the layering of plummet direction, is mixed, and heavy seed is heavy to be gathered in lower floor.The assorted surplus and lighter seed on upper strata is shifted to the rear of proportion platform 2 under proportion platform 2 face tilts and wind-force acting in conjunction, fall into impurity expansion chamber 3; Sink and gather the place ahead of under the 2 reciprocating motion effects of proportion platform, shifting to proportion platform 2 at the heavy grain thing of lower floor, enter screen box 6; Screen box 6 is done front-rear reciprocation movement under the effect of the first connecting rod 21 that is connected with proportion platform 2, thereby make cereal by the classification again of its morphology, size, cereal after the classification is realized the multipass sort of cereal by the from the beginning material outlet 32 of difference difference, the outlet 34 of middle material and small powder outlet 35 outflows of shape, size.

Claims

1. compound cleaner, it is characterized in that, it comprises frame and the proportion platform that is installed on the described frame, the impurity expansion chamber, main air blower, motor and screen box, the front end of described proportion platform is material outlet, the rear end is the impurity outlet, described impurity expansion chamber places the back lower place of described proportion platform, described impurity outlet below is the ash inlet of described impurity expansion chamber, described screen box places the place ahead of described proportion platform, sieve for the skin that connects of described screen box described material outlet below, described main air blower places the below of described proportion platform, the bottom of the air outlet of described main air blower and described proportion platform is tightly connected, and described motor is connected by belt with described proportion platform with described main air blower respectively.

2. a kind of compound cleaner according to claim 1, it is characterized in that, described proportion platform comprises proportion platform sieve nest, the front end of described proportion platform sieve nest is higher than the rear end, the top of described proportion platform sieve nest is provided with feed hopper, the front end of described proportion platform sieve nest is provided with described material outlet, described material outlet place is provided with striker plate, the lower limb of described striker plate is fixed with rotating shaft, the described proportion platform sieve nest at described material outlet place is provided with at least two sleeves, described sleeve set is on described rotating shaft, the rear end of described proportion platform sieve nest is uncovered described impurity outlet, the below of described proportion platform sieve nest is provided with main shaft, the two ends of described main shaft are set with cylindrical eccentric block, described eccentric block is set with bearing outward, the both sides of described proportion platform sieve nest are respectively equipped with quadric chain, second connecting rod is fixed on the sidewall of described proportion platform sieve nest, the middle part of first connecting rod and described frame are articulated and connected, one end of one end and described second connecting rod is articulated and connected, its other end and described screen box are articulated and connected, one end of the other end of described second connecting rod and third connecting rod is articulated and connected, the other end of described third connecting rod and described frame are articulated and connected, one end and the described bearing outer ring of the 4th connecting rod are articulated and connected, and the middle part of the other end and described second connecting rod is articulated and connected.

3. a kind of compound cleaner according to claim 1, it is characterized in that, described screen box comprises casing, described casing top rear is provided with and connects the skin sieve, described casing both sides are connected with described frame by the collar, described casing can be with respect to described frame swing, be provided with the upper strata separating sieve in the described casing, middle level separating sieve and lower floor's separating sieve, described upper strata separating sieve and described middle level separating sieve are divided into layer box body with described casing top to the space between the described lower floor separating sieve, middle layer box body and following layer box body, the sieve aperture of described upper strata separating sieve is greater than the sieve aperture of described middle level separating sieve, described front end both sides of going up layer box body are provided with the outlet of head material, the described front end of going up layer box body is provided with the batch mixing mouth, the positive front end of layer box body is provided with a in described, b, material outlet among three of the c, the described positive front end of layer box body down is provided with d, e, three small powder outlets of f, described middle material outlet and described small powder outlet consistency from top to bottom.

4. a kind of compound cleaner according to claim 3, it is characterized in that, described upper strata separating sieve, described middle level separating sieve and described lower floor separating sieve include upper strata sieve plate and lower floor's sieve plate, be provided with some lateral partitions and longitudinal baffle between described upper strata sieve plate and the described lower floor sieve plate, space between described upper strata sieve plate and the described lower floor sieve plate is divided into some sub-boxes, is provided with the elastic force ball in the described sub-box.

5. a kind of compound cleaner according to claim 3 is characterized in that, described collar inwall is provided with the rubber jacket layer.

6. a kind of compound cleaner according to claim 3, it is characterized in that, the material outlet is equipped with valve with described small powder exit in described, the bottom of described valve is fixed by the below of rotating shaft and described middle material outlet or the outlet of described small powder, one end of described extension spring is fixed on the top of described middle material outlet or the outlet of described small powder, and the other end is fixed on the described valve.

7. a kind of compound cleaner according to claim 1 is characterized in that, the bottom of described impurity expansion chamber is biconial structure arranged side by side, and the bottom of described pyramidal structure is the impurity discharging opening, and described impurity discharging opening is provided with valve.

8. a kind of compound cleaner according to claim 1 is characterized in that, both sides, described frame below are respectively equipped with tire and three leading screw jack of two rubber mass.