CN209189250U - A kind of paddy cleaner being conveniently replaceable sieve - Google Patents

Abstract

The utility model discloses a kind of paddy cleaners for being conveniently replaceable sieve, including rack, rectangle fixed frame, vibrate screen shell, one end that rectangle fixed frame is in high-order is stacked with feed hopper, feed hopper rear end bottom surface both side is hinged on rectangle fixed frame, feed hopper front end two sidewalls are detachably mounted on rectangle fixed frame, lower end of hopper is also fixedly connected with suspended hood, suspended hood rear end is communicated with blower by flexible duct, support plate is also fixedly connected between above vibration screen shell two sides inner wall, and sieve plate is stacked in support plate, pre-tightening mechanism is additionally provided between sieve plate and support plate, vibration screen shell is located at the space below sieve plate and forms storage compartment, and waste outlet is provided on vibration screen shell upper end side wall, vibration is additionally provided with discharge port below screen shell front end, and it is connected in discharge port and the storage compartment below vibration screen shell.The problem of sieve plate that the utility model solves current paddy cleaner is difficult to dismantle, and inconvenience adjusts sieve plate Sieving and casing.

Description

A kind of paddy cleaner being conveniently replaceable sieve

Technical field

The utility model relates to rice processing technique field, specially a kind of paddy cleaner for being conveniently replaceable sieve.

Background technique

Rice is paddy manufactured finished product after the processes such as cleaning, husking, husk rice, finished product arrangement.The embryo of paddy and aleuron The needed nutrient of human body for containing nearly 64% rice nutrition and 90% or more in layer, is the Main Foods of the southern people.

It before paddy processing is at clean rice, generally requires to carry out cleaning operation link, it is therefore an objective to remove remaining rice husk And the impurity such as stone, dust, to promote the cleanliness of rice, therefore generally requires to use paddy cleaner and carry out cleaning sieve Choosing, the sieve plate of existing paddy cleaner are often difficult to dismantle, thus the inconvenient Sieving and casing for adjusting sieve plate as needed, and for The rice husk of lighter weight and the removal effect of dust are often bad.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of paddy cleaner for being conveniently replaceable sieve, solves The sieve plate of current paddy cleaner is often difficult to dismantle, and adjusts sieve plate Sieving and casing as needed thus inconvenient, and for The removal effect of the rice husk of lighter weight and dust often bad problem.

(2) technical solution

To achieve the above object, the utility model provides the following technical solutions: a kind of paddy being conveniently replaceable sieve is cleaned Machine including rack, is fixed on the rack the rectangle fixed frame being inclined to set at end, and is located inside and rectangle above rack Fixed frame vibration screen shell disposed in parallel, and the vibration screen shell two sidewalls pass through one group of elastic connection muscle and rectangle fixed frame Both ends inner sidewall is fixedly connected, and the vibration screen shell bottom surface is also fixedly installed with vibrating motor, and the rectangle fixed frame is in height One end of position is stacked with feed hopper, and feed hopper rear end bottom surface both side is fixedly connected to attachment base, and the attachment base is cut with scissors It connects on rectangle fixed frame, feed hopper front end two sidewalls are detachably mounted on rectangle fixed frame, and the charging Front end struggle against above vibration screen shell, and the feed hopper front end is before the front side of vibration screen shell rear end, the feed hopper End downside is also provided with feed inlet；

The lower end of hopper is also fixedly connected with suspended hood, and the suspended hood air inlet is located at immediately below feed inlet, The suspended hood rear end is communicated with blower by flexible duct, and the blower is fixedly connected on the bottom plate of rack lower end On, vibration screen shell two sides inner wall is also fixedly connected with support plate between top, and is stacked with sieve plate in the support plate, institute Sieve plate is stated lower than top surface in vibration screen shell, and is additionally provided with pre-tightening mechanism between the sieve plate and support plate, the vibration screen shell Space below sieve plate forms storage compartment, and is provided with waste outlet, the vibration on the vibration screen shell upper end side wall It is additionally provided with discharge port below screen shell front end, and is connected in the discharge port and the storage compartment below vibration screen shell.

Preferably, it is welded with mounting disc below the two sidewalls of the feed hopper front end, is rotatably connected in the mounting disc Locking arm, and the locking arm lower end is spirally connected by stud and is fixed on rectangle fixed frame side wall.

Preferably, the pre-tightening mechanism includes two groups of fixinig plates for being welded on sieve plate top surface, and is welded on support plate top The stud of face two sides, and the stud upper end through corresponding fixinig plate and extends to above sieve plate, the sieve plate and support plate Between by locking swivel nut be screwed in stud upper end, and be extruded on fixinig plate and carry out the connection that is locked.

Preferably, sieve plate top surface quadrangle is also welded with handle.

(3) beneficial effect

The utility model provides a kind of paddy cleaner for being conveniently replaceable sieve, have it is following the utility model has the advantages that

(1) the utility model is by the way that feed hopper to be set as fixing with rectangle together with fixed suspended hood rear end thereunder The form of frame rotation connection, while feed hopper front end two sidewalls being detachably mounted on rectangle fixed frame, meanwhile, it will sieve Plate is stacked in the support plate on vibration screen shell upper end inner wall, and pre-tightening mechanism is arranged between sieve plate and support plate, works as needs The sieve plate of different size perforations is replaced, it, only need to first will be before feed hopper when to adjust sieve plate Sieving and casing size as needed It holds the lock-screw between the locking arm and rectangle fixed frame of two sidewalls lower end to back out, feed hopper is then turned over, so that feed hopper Rear end turns to vertical state along rectangle fixed frame, then by and the locking swivel nut that is extruded on fixinig plate back out, can will sieve Plate easily takes out out of vibration screen shell, and whole process is convenient and efficient.

(2) the utility model is by being arranged suspended hood in lower end of hopper, while suspended hood is passed through flexible duct and wind Machine connection, to guarantee that paddy before entering in vibration screen shell, carries out selection by winnowing operation, by the rice husk and ash of lighter in weight first Dirt sucks suspended hood, and is discharged by fan outlet, to realize the rice husk of lighter weight and completely removing for dust.

Detailed description of the invention

Fig. 1 is the utility model side structure schematic view；

Fig. 2 is the vibration screen shell overlooking structure diagram of the utility model；

Fig. 3 is the structural schematic diagram that the feed hopper front end of the utility model is connect with suspended hood.

In figure: rack 1, discharge port 2, waste outlet 3, sieve plate 4, elastic connection muscle 5, rectangle fixed frame 6, suspended hood 7, peace Sabot 8, feed hopper 9, attachment base 10, locking arm 11, flexible duct 12, blower 13, bottom plate 14, vibration screen shell 15, vibration Motor 16, feed inlet 17, stud 18, support plate 19, handle 20, fixinig plate 21, locking swivel nut 22.

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.

As shown in Figure 1-3, a kind of paddy cleaner for being conveniently replaceable sieve, including rack 1, is fixed on 1 upper end of rack The rectangle fixed frame 6 being inclined to set, and it is located at 1 top inside of rack and the vibration screen shell disposed in parallel of rectangle fixed frame 6 15, and vibration 15 two sidewalls of screen shell pass through one group of elastic connection muscle 5 and are fixedly connected with 6 both ends inner sidewall of rectangle fixed frame, shake Dynamic 15 bottom surface of screen shell is also fixedly installed with vibrating motor 16, and one end that rectangle fixed frame 6 is in high-order is stacked with feed hopper 9, into 9 rear end bottom surface both side of hopper is fixedly connected to attachment base 10, and attachment base 10 is hinged on rectangle fixed frame 6, before feed hopper 9 End two sidewalls are detachably mounted on rectangle fixed frame 6, are welded with mounting disc 8 below 9 front end two sidewalls of feed hopper, are pacified Locking arm 11 is rotatably connected in sabot 8, and 11 lower end of locking arm is spirally connected by stud and is fixed on 6 side wall of rectangle fixed frame, And 9 front end of feed hopper is located at 15 top of vibration screen shell, and 9 front end of feed hopper is located at the front side of vibration 15 rear end of screen shell, charging It struggles against and is also provided with feed inlet 17 on the downside of 9 front ends；

9 lower end of feed hopper is also fixedly connected with suspended hood 7, and 7 air inlet of suspended hood is located at immediately below feed inlet 17, air draught It covers 7 rear ends and blower 13 is communicated with by flexible duct 12, and blower 13 is fixedly connected on the bottom plate 14 of 1 lower end of rack, It is also fixedly connected with support plate 19 between above 15 two sides inner wall of vibration screen shell, and is stacked with sieve plate 4 in support plate 19, sieve plate 4 Lower than top surface in vibration screen shell 15, and pre-tightening mechanism is additionally provided between sieve plate 4 and support plate 19, pre-tightening mechanism includes being welded on Two groups of fixinig plates 21 of 4 top surface of sieve plate, and it is welded on the stud 18 of 19 top surface two sides of support plate, and phase is run through in 18 upper end of stud The fixinig plate 21 answered simultaneously extends to 4 top of sieve plate, is screwed on stud 18 between sieve plate 4 and support plate 19 by locking swivel nut 22 End, and be extruded on fixinig plate 21 and carry out the connection that is locked；

The space that vibration screen shell 15 is located at 4 lower section of sieve plate forms storage compartment, and vibrates and be provided on 15 upper end side wall of screen shell Waste outlet 3, vibration 15 front end of screen shell lower section are additionally provided with discharge port 2, and the storage compartment of 15 lower section of discharge port 2 and vibration screen shell Interior connection.

By the way that suspended hood 7 is arranged in 9 lower end of feed hopper, while suspended hood 7 being connect by flexible duct 12 with blower 13, To guarantee paddy before entering in vibration screen shell 15, the rice husk of lighter in weight and dust are inhaled in progress selection by winnowing operation first Enter suspended hood 7, and exported and be discharged by blower 13, to realize the rice husk of lighter weight and completely removing for dust；

By the way that feed hopper 9 is set as being rotatablely connected with rectangle fixed frame 6 together with fixed 7 rear end of suspended hood thereunder Form, while 9 front end two sidewalls of feed hopper being detachably mounted on rectangle fixed frame 6, meanwhile, sieve plate 4 is stacked In the support plate 19 on vibration 15 upper end inner wall of screen shell, and pre-tightening mechanism is set between sieve plate 4 and support plate 19, works as needs The sieve plate 4 of different size perforations is replaced, it, only need to be first by feed hopper 9 when to adjust sieve plate Sieving and casing size as needed Lock-screw between the locking arm 11 and rectangle fixed frame 6 of front end two sidewalls lower end is backed out, and feed hopper 9 is then turned over, so that 9 rear end of feed hopper turns to vertical state along rectangle fixed frame 6, then by and the locking swivel nut 22 that is extruded on fixinig plate 21 twist Under, sieve plate 4 can easily be taken out out of vibration screen shell 15, whole process is convenient and efficient.

The course of work: when using this cleaner, paddy is poured slowly into feed hopper 9 first, then paddy is by feed inlet 17 fall on the sieve plate 4 in vibration screen shell 15, meanwhile, in paddy by 17 dropping process of feed inlet, before suspended hood 7 End, therefore the rice husk of lighter in weight and dust just can be sucked suspended hood 7 by blower 13, and exported and be discharged by blower 13；Fall into sieve Paddy on plate 4 scatter and slow in the case where vibrating motor 16 drives the effect of vibrating screen body vibration using elastic connection muscle 5 It moves ahead, wherein the impurity such as biggish stone of particle are intercepted on sieve plate 4, and the lesser clean grain of rice of particle is fallen into storage compartment, The impurity such as last stone are discharged by waste outlet 3, and the lesser clean grain of rice of particle is discharged by discharge port 2, complete entirely to clean behaviour Make.

In order to facilitate sieve plate 4 is taken out, 4 top surface quadrangle of sieve plate is also welded with handle 20.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

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 (4)

1. a kind of paddy cleaner for being conveniently replaceable sieve, including rack (1), is fixed on being inclined to set for rack (1) upper end Rectangle fixed frame (6), and be located at rack (1) above inside with rectangle fixed frame (6) vibration screen shell (15) disposed in parallel, And vibration screen shell (15) two sidewalls pass through one group of elastic connection muscle (5) and fix with rectangle fixed frame (6) both ends inner sidewall Connection, vibration screen shell (15) bottom surface are also fixedly installed with vibrating motor (16), it is characterised in that: the rectangle fixed frame (6) it is stacked with feed hopper (9) in high-order one end, feed hopper (9) rear end bottom surface both side is fixedly connected to attachment base (10), and the attachment base (10) is hinged on rectangle fixed frame (6), and feed hopper (9) the front end two sidewalls are dismountable It is fixed on rectangle fixed frame (6), and the feed hopper (9) front end is located above vibration screen shell (15), and the feed hopper (9) Front end is located at the front side of vibration screen shell (15) rear end, is also provided with feed inlet (17) on the downside of feed hopper (9) front end；

Feed hopper (9) lower end is also fixedly connected with suspended hood (7), and the suspended hood (7) air inlet is located at feed inlet (17) immediately below, suspended hood (7) rear end is communicated with blower (13) by flexible duct (12), and the blower (13) is fixed It is connected on the bottom plate (14) of rack (1) lower end, vibration screen shell (15) two sides inner wall is also fixedly connected between top Have support plate (19), and be stacked with sieve plate (4) in the support plate (19), the sieve plate (4), which is lower than in vibration screen shell (15), pushes up Face, and pre-tightening mechanism is additionally provided between the sieve plate (4) and support plate (19), the vibration screen shell (15) is located at sieve plate (4) The space of lower section forms storage compartment, and is provided with waste outlet (3), the vibrating screen on the side wall of vibration screen shell (15) upper end It is additionally provided with discharge port (2) below shell (15) front end, and connects in the discharge port (2) and the storage compartment below vibration screen shell (15) It is logical.

2. a kind of paddy cleaner for being conveniently replaceable sieve according to claim 1, it is characterised in that: the feed hopper (9) it is welded with mounting disc (8) below the two sidewalls of front end, is rotatably connected to locking arm (11) on the mounting disc (8), and described Locking arm (11) lower end is spirally connected by stud to be fixed on rectangle fixed frame (6) side wall.

3. a kind of paddy cleaner for being conveniently replaceable sieve according to claim 1, it is characterised in that: the pre-tightening mechanism Including being welded on two groups of fixinig plates (21) of sieve plate (4) top surface, and it is welded on the stud (18) of support plate (19) top surface two sides, And stud (18) upper end through corresponding fixinig plate (21) and extends to above sieve plate (4), the sieve plate (4) and support plate (19) it is screwed in stud (18) upper end by locking swivel nut (22) between, and is extruded on fixinig plate (21) and carries out the company of being locked It connects.

4. a kind of paddy cleaner for being conveniently replaceable sieve according to claim 1, it is characterised in that: the sieve plate (4) Top surface quadrangle is also welded with handle (20).