CN2274992Y

CN2274992Y - Automatic washing device for vibrative sieve

Info

Publication number: CN2274992Y
Application number: CN 96217906
Authority: CN
Inventors: 颜春夏; 李俊华
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-07-12
Filing date: 1996-07-12
Publication date: 1998-02-25
Anticipated expiration: 2006-07-12

Abstract

The utility model relates to an automatic washing device for a vibrating sieve, which adopts the driving belt of an outer axle under a motor to enable a hollow main axle to rotate by the belt. The bottom part of the main axle is transversely connected with a water injecting pipe whose bottom part is provided with a plurality of water injecting openings provided with space distances. The main axle rotates to rotate the water injecting pipe whose bottom part is provided with a plurality of water injecting openings. Meanwhile, clean water is downward sprayed by flowing from the inner part of the main axle to the water injecting openings under the water injecting pipe. Thus the residual fine dreg in the sieve holes of a vibrating machine can be automatically and cleanly cleaned by spraying.

Description

The vibrating screen panel automatic cleaning device

The utility model relates to a kind of vibrating screen panel automatic cleaning device, relates in particular to a kind of thin slag that can clean automatically in the jarring machine screen cloth mesh, in case the vibrating screen panel automatic cleaning device of obstruction takes place the mesh in the screen cloth.

The use of jarring machine has closely bound up with inseparable relation for the relevant manufacturer that is engaged in ceramic industry, chemistry industry, resin industry, medicine industry, grocery trade, paper making industry, jarring machine can be for the usefulness of vibrations screening article, as screen the pill particle in employed particle powder, the medicine in the ceramic industry, so not saying, the practicality of jarring machine can not explain.

Yet; from existing jarring machine; its filter screen in the course of the work the time regular meeting because of the uneven phenomenon that causes the screen cloth mesh to block of the size of the pill in particle powder or the medicine; and when the screen cloth mesh takes place to block; then the screen cloth of inner each layer of jarring machine must be pulled down; need to rely on fully the screen cloth mesh that manually cleans jarring machine inside again; so that the screen cloth mesh can be unblocked; therefore this quite time-consuming the taking a lot of work of mode with artificial cleaning jarring machine internal screen mesh be necessary to adopt a kind of automatic cleaning device.

Main purpose of the present utility model is to provide a kind of vibrating screen panel automatic cleaning device, and it can not rely on manually and automatically, and residual thin slag cleans up in the screen cloth mesh with jarring machine.

Secondary objective of the present utility model is: the spent electric power of motor of the present utility model can be controlled within the 0.1Kw, with low amounts of power motor is effectively turned round, and also can reach the purpose of effective energy savings.

The utility model is to provide a kind of vibrating screen panel automatic cleaning device, and it is provided with support plate in jarring machine, on support plate vertically to be provided with motor, be provided with an output shaft in the motor below, a horizontal sheathed belt on output shaft, and the inside of jarring machine is provided with screen cloth, it is characterized in that:

But hold transmission one drive in addition in belt, drive central authorities can drive a hollow main shaft longitudinally, and main shaft can allow clear water circulate down, laterally be provided with a sparge pipe in the main shaft below, be provided with several water jets in the sparge pipe bottom with spacing distance, by this, driving the belt rotation by the motor transmission output shaft rotates drive, drive drives main shaft and rotates in the lump, and the bottom that main shaft then can drive its bottom one side has the sparge pipe of several water jets and makes circular motion, cleans screen cloth to spray.

The utility model compared with the prior art advantage and good effect is very obvious.By above technical scheme as can be known, the utility model has following advantage at least:

(1). replace manually with mechanical structures, have the good and fireballing advantage of cleaning efficiency, and the thin slag in the screen cloth mesh can be cleaned up, also have the advantage that obstruction takes place the mesh that can prevent screen cloth 30 simultaneously.

(2). the spent electric power of motor is controlled within the 0.1Kw in the utility model, with low amounts of power motor is effectively turned round, and also can reach the purpose of effective energy savings.

Further specify specific structural features of the present utility model and purpose below in conjunction with accompanying drawing.

Brief Description Of Drawings:

Fig. 1 is the front view of the utility model vibrating screen panel automatic cleaning device.

Fig. 2 is the vertical view of the utility model vibrating screen panel automatic cleaning device.

Fig. 3 is the cutaway view Amplified image of the internal structure of the utility model vibrating screen panel automatic cleaning device.

Fig. 4 be main shaft of the present utility model top in conjunction with cutaway view Amplified image.

The utility model is a kind of vibrating screen panel automatic cleaning device (as shown in Figure 1, 2), its structure includes: be provided with a support plate 10 in jarring machine, on support plate 10 vertically to be provided with a motor 11, be provided with an output shaft 12 in the below of motor 11, a horizontal sheathed belt 13 on output shaft 12;

Fig. 1 for another example, shown in 3, but the transmission of end in addition one drive 14 of belt 13 wherein, the central authorities of drive 14 can drive a hollow main shaft 20 longitudinally, main shaft 20 wherein allows clear water enter its inner and circulation down by the top, laterally be provided with a sparge pipe 21 in the below of main shaft 20, bottom in sparge pipe 21 is provided with several water jets 22 with spacing distance, thereby sparge pipe 21 and water jet 22 can make the circular motion that goes round and begins again in the lump when main shaft 20 rotations, and in main shaft 20, the lower position of sparge pipe 21 and water jet 22 is provided with can be big for filter material, little screen cloth 30;

Cooperate Fig. 1 again, 3, shown in 4, wherein be provided with the water seal pad 40 that can Gong block water in the top of main shaft 20 external rings, and between water seal pad holder 41 and footstock 42 thereof, be provided with the O type ring 43 that can Gong block water, and the top of footstock 42 is provided with a water inlet pipe 44, when using when desire cleaning screen cloth 30, clear water can be entered in the footstock 42 by water inlet pipe 44, and current partly directly enter the inside of main shaft 20, but current partly can be between the inside of the outside of main shaft 20 and footstock 42, because of water seal pad 40 and O type ring 43 have good resistance effect, so clear water is connected the inside that is circulated to sparge pipe 21 be circulated to the bottom of main shaft 20 of hollow down through main shaft 20 after, and clear water is sprayed down through the water jet 22 of sparge pipe 21 belows, clean the screen cloth 30 of bottom;

Again as shown in Figure 3, be provided with the Material pipeline 50 that is inverted T-shaped in the middle section of main shaft 20, be horizontally set with in a side of Material pipeline 50 and form a material and send into mouthfuls 51, be formed with material tube 52 in the below of Material pipeline 50 in addition, has the through hole 53 that several can supply material to drop out down in the bottom of material tube 52, utilize the combination of said structure and when using, when not cleaning screen cloth 30, material can be sent into mouthful inside of 51 input Material pipelines 50 by material, be delivered to down in the material tube 52 by Material pipeline 50 again, material also can be fallen to by the perforation 53 of material tube 52 belows on the screen cloth 30 down, bigger particle then suspends on screen cloth 30, in the mode of vibrations the vibrations of the particle on the screen cloth 30 are extremely exported as 60 places of the miscellaneous object outlet among Fig. 1 again, smaller particles then can fall on the screen cloth of lower floor down through screen cloth 30, and it is big to reach separation of material, little purpose.

Claims

1. vibrating screen panel automatic cleaning device, it is provided with support plate in jarring machine, vertically to be provided with motor, is provided with an output shaft in the motor below on support plate, a horizontal sheathed belt on output shaft, and the inside of jarring machine is provided with screen cloth, it is characterized in that:

But in belt end transmission one drive in addition, drive central authorities can drive a hollow main shaft longitudinally, and main shaft can allow clear water circulate down, laterally is provided with a sparge pipe in the main shaft below, is provided with several water jets in the sparge pipe bottom with spacing distance.

2. vibrating screen panel automatic cleaning device according to claim 1 is characterized in that: wherein be provided with the water seal pad that can Gong block water in the top of main shaft external rings, be provided with O type ring between water seal pad holder and footstock, the footstock top is provided with water inlet pipe.

3. vibrating screen panel automatic cleaning device according to claim 1, it is characterized in that: wherein be provided with the Material pipeline that is inverted T-shaped in the main shaft middle section, be horizontally set with in a side of Material pipeline and form a material and send into mouth, be formed with the material tube in the Material pipeline below, having several in material tube below can be for the through hole of material whereabouts.