CN201124166Y

CN201124166Y - Walnut kernel screening machine

Info

Publication number: CN201124166Y
Application number: CNU2007201030989U
Authority: CN
Inventors: 史相玉
Original assignee: Shanxi Walnut & Foods Co Ltd
Current assignee: Shanxi Walnut & Foods Co Ltd
Priority date: 2007-11-17
Filing date: 2007-11-17
Publication date: 2008-10-01
Anticipated expiration: 2017-11-17

Abstract

The utility model provides a walnut kernel screen machine, belonging to the grain size screening device, comprising a bracket, a hopper, a motor and an axial fan, wherein the bracket is fixedly arranged on a vibration screening machine by a spring, and the vibration screening machine has the top end provided with the hopper; the bracket is fixedly provided with the motor connected with the axial fan connected with the hopper by an air pipe. Walnut kernels fall due to the gravity, and while falling, impurities such as walnut husks and hairs in walnut kernels are removed by the spiral negative pressure generated by the axial fan, and walnut kernels, impurities in which are removed, fall into a screen plate of the screening machine; the screen plate is provided with screen holes, by which walnut kernels are separated based on different size; the vibrating motor is used as a power source to forward walnut kernels to a discharge port by vibration and fall into corresponding material collectors. The walnut kernel screen machine has the advantages of good effect of removing impurities in walnut kernels, simple structure, low cost, convenient operation and high working efficiency.

Description

The walnut kernel screening machine

Technical field:

The utility model belongs to particle divider diagrid screening device, particularly a kind of walnut kernel screening machine.

Background technology:

In the production process of nut, shell and other impurity need be separated with nut, tell grade according to specification then, the screening machine of each enterprise's use is single specification at present, how many specifications has just necessary with how many platform screening machines, make enterprise on manpower and materials, cause bigger waste, produce bigger production cost, also do not remove the function of impurity in the walnut kernel.

Summary of the invention:

The utility model aims to provide the impurity that can remove in the walnut kernel, the walnut kernel screening machine that production cost is lower.

The realization the technical solution of the utility model is: comprise support, hopper, motor, axial flow blower, fixedly mount vibrating screener by spring on the support, the top of vibrating screener is provided with hopper, fixedly mount motor on the support, motor connecting axle flow fan, axial flow blower connects hopper by ventilation shaft.

Described vibrating screener is made up of housing, motor and sieve plate, and several discharging openings are set on the housing, and some sieve plates are fixed on the housing, and sieve aperture evenly is set on the every sieve plate, and vibrating motor is fixed on the housing.

The effect of impurity is better, simple in structure, cheap, easy to operate in the utility model removal walnut kernel, high efficiency.

Description of drawings:

Fig. 1 is the front view of the utility model embodiment.

Fig. 2 is the left view of Fig. 1.

Fig. 3 is the right view of Fig. 1.

Among the figure, 1, support 2, screening machine 3, motor 4, sieve plate

5, hopper 6, ventilation shaft 7, axial flow blower 8, pipeline

9, motor 10, discharging opening 11, spring

The specific embodiment:

Embodiment: Fig. 1, Fig. 2, shown in Figure 3, present embodiment comprises support 1, hopper 5, motor 3, axial flow blower 7, motor 9, fixedly mount vibrating screeners 2 by spring 11 on the support 1, the top of vibrating screener 2 is provided with hopper 5, fixed installation motor 9 on the support 1, motor 9 connecting axle flow fans 7, axial flow blower 7 connects hopper 5, axial flow blower 7 connecting pipes 8 by ventilation shaft 6.

Described vibrating screener 2 is made up of housing, vibrating motor 3 and sieve plate 4, housing is a rectangular box, a charging aperture and three discharging openings 10 are set on the housing, three sieve plate 4 secured in parallel are on housing, be covered with sieve aperture on the every sieve plate, wherein the aperture of the sieve aperture on sieve plate is 40 millimeters, the aperture of the sieve aperture on sieve plate is 30 millimeters, the aperture of the sieve aperture on sieve plate is 20 millimeters, the sieve plate that sieve aperture is bigger be arranged on the less sieve plate of sieve aperture above, vibrating motor 3 is fixed on the housing.The YZO-16-2 type that vibrating motor adopts Xinxiang City general-purpose machine Co., Ltd to produce.

Illustrate: if the sieve plate of vibrating screener and housing be arranged in parallel, will tilt slightly a bit when then vibrating screener being installed, the side that discharging opening promptly is set is lower than a side on opposite slightly; If the not parallel setting of the sieve plate of vibrating screener and housing, a side that promptly is connected with discharging opening is lower than a side on opposite slightly, will be horizontally disposed with when then vibrating screener being installed

Operation principle of the present utility model is: walnut kernel falls by self gravitation, passes through the spiral negative pressure with Impurity removals such as the Cortex walnut in the middle of the walnut kernel, hairs through axial flow blower in the process that falls.Walnut kernel behind the removal impurity falls on the sieve plate of screening machine, the aperture difference of the sieve aperture on every sieve plate, respectively walnut kernel is divided into all size, moves forward to discharging opening as the walnut kernel vibration that power will drop on the sieve plate, fall in each material collector by vibrating motor.

Claims

1, walnut kernel screening machine, comprise support, hopper, motor, axial flow blower, it is characterized in that on the support by spring fixed installation vibrating screener, the top of vibrating screener is provided with hopper, fixedly mount motor on the support, motor connecting axle flow fan, axial flow blower connects hopper by ventilation shaft.

2, walnut kernel screening machine according to claim 1, it is characterized in that described vibrating screener is made up of housing, motor and sieve plate, housing is a rectangular box, several discharging openings are set on the housing, some sieve plates are fixed on the interior housing of case, sieve aperture evenly is set on the sieve plate, and vibrating motor is fixed on the outer housing of case.