CN2332491Y

CN2332491Y - Cyclone separator with improved structure

Info

Publication number: CN2332491Y
Application number: CN 98201554
Authority: CN
Inventors: 蔡登郎
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-02-27
Filing date: 1998-02-27
Publication date: 1999-08-11
Anticipated expiration: 2008-02-27

Abstract

The utility model relates to a cyclone separator with an improved structure. The peripheral surface of a basal body is penetrated with a plurality of thin meshes, and the periphery of the basal body is fixedly welded with a round covering barrel with a large external diameter, so that a powder accumulation space is formed between the basal body and the round covering barrel; the bottom surface of the round covering barrel is provided with an inclined surface, and the lower part of the inclined surface is connected with a powder export port; crushed materials and air which are sucked by a sucking and conveying windmill are conveyed into the basal body from a powder crushed material entry port to form downward swirl air pressure, and a large quantity of air is exhausted by an upper air exhaust pipe. Because of the function of centrifugal force, fine grained powder drops from the small meshes of the basal body and then slides to the powder export port for export and collection; the fine grained crushed materials drop from a bottom material dropping path along the back-angled peripheral wall of the basal body.

Description

Structure improved cyclone separator

The utility model relates to and a kind ofly separates the separator of different material by centrifugal force from air, particularly relates to a kind of structure improved cyclone separator.

See also Fig. 1, shown in Figure 2, the tradition cyclone separator structure, it mainly is one to be closed funnel cylindrical shell (10), and this top extends laterally and is provided with one and pulverizes material inlet (11) certainly, and providing one section exhaust duct (12) at its end face, its bottom then is communicated with material dropping channel (13) downwards and constitutes cyclone separator structure.Pulverize material inlet (11) position at this and inhale air-supply car (22) with conduit (21) installation, again with another conduit (23) series connection pulverizer (24), yet with the plastic cement reclaimed materials after this kind cyclone separator structure separation pulverizing, its powder that is produced when pulverizing can mix the plastic cement particle, fall this plastic cement particle of collection in use from bottom material dropping channel (13), its shortcoming has (1) powder smelting very easily to burn soon, tarnishes, it is just more obvious to produce stain aberration, particularly perspex; (2) before ejection formation, the be dried hot blast of machine of this powder blows out, and can pollute the air of workplace and factory building; (3) moreover, this powder just can stop up the cleaner in the automatic Material sucking machine between short-term, cause in practical application when increasing many fettlers on foot, deals with comparatively trouble.

For this reason, this creator is in view of the existing in the use above-mentioned shortcoming of aforementioned cyclone separator structure, long-pending manufacturing, the design experiences of specializing in plastic cement pulverizer and correlated parts for many years, and actively study, design and develop, more attain practicality for making the utility model performance, during this, the utility model is finished in repeatedly trial-production improvement of experience finally.

The purpose of this utility model is to provide a kind of structure improved cyclone separator, plastic cement particle particle, fine grained powder and air three after will pulverizing separate really, use more smooth and easyly with the plastic cement particle particle that reaches recovery, and meet economical and practical benefit.

For this reason, the utility model is taked following technical scheme:

A kind of structure improved cyclone separator, be provided with a matrix, be generally to be the back taper funnel-form, top week side connects stretches vortex shape pulverizing material inlet, and center of top is upwards passed through the insert row airduct, in its bottom extension material dropping channel is set, it is characterized in that: above-mentioned matrix perisporium is equipped with and is abound with fine mesh, and tube is covered in enclosing that periphery solid welding one external diameter is bigger, and makes matrix and enclose covering the gathering space that constitutes filtering powder between a week, enclosing again and covering a bottom surface is to be provided with an inclined plane, and this below, inclined plane is connected a powder export mouth; Above-mentioned pulverizing material inlet is connected on conduit and inhales after the air-supply car, inhale the air-supply car through conduit, pulverize the material inlet and be communicated with this matrix.

In use, start particle and the air inhaled after air-supply engine room orders pulverizer is pulverized, send into and form downward vortex air pressure in this matrix through conduit, pulverizing material inlet by inhaling the suction of air-supply car, so, a large amount of air promptly are subjected to waft from discharge toward the top exhaust duct after the back taper matrix pressure beam, and fine grained powder is because the centrifugal force that vortex gas produces, sieve from the little mesh of matrix and to fall to getting rid of the inclined plane of covering tube to enclosing, landing to powder export mouth is collected again, then falls collection along matrix back taper perisporium toward the bottom material dropping channel as for this particle particle.

Detailed construction of the present utility model, feature and purpose, lift a specific embodiment and conjunction with figs. now and be described in detail as follows:

Fig. 1 is the stereoscopic schematic diagram of traditional product.

Fig. 2 is the user mode schematic diagram of traditional product.

Fig. 3 is a stereoscopic schematic diagram of the present utility model.

Fig. 4 is a semi-section schematic perspective view of the present utility model.

Fig. 5 is user mode figure of the present utility model.

Please cooperate and consult Fig. 3, Fig. 4, shown in Figure 5, the matrix of the structure improved cyclone separator of the utility model (31) generally is a back taper funnel-form, the all sides in top connect stretches vortex shape pulverizing material inlet (32), center of top is passed through insert row airduct (33) up, its extension downwards is provided with a material dropping channel (34), and is characterised in that:

Above-mentioned matrix (31) perisporium wears and is abound with fine mesh (35), set firmly bigger the enclosing of an external diameter in matrix (31) periphery in addition and cover tube (36), cover the gathering space (37) that constitutes filtering powder between tube (36) week to make matrix (31) and to enclose, again, enclose and cover tube (a 36) bottom surface and be provided with an inclined plane (38), this inclined plane (38) below is connected a powder export mouth (39);

The pulverizing material inlet (32) of above-mentioned structure improved cyclone separator, be to be connected on by conduit (41) to inhale air-supply car (42) afterwards, in use, start and inhale particle and the air of air-supply car (42) after pulverizer (43) is pulverized, just suck through conduit (41) by inhaling air-supply car (42), pulverize material inlet (32) and send into the downward vortex air pressure of formation in this matrix (31), like this, a large amount of air promptly are subjected to waft from discharge toward exhaust duct (33) after back taper funnel-form matrix (31) pressure beam, and fine grained powder is the centrifugal force that is produced because of the air pressure vortex, drop out from the little mesh (35) of matrix (31) sieve and to enclose the inclined plane (38) of covering tube (36), collect via powder export mouth (39) again.Then fall collection as for this particle particle along matrix (31) back taper perisporium toward bottom material dropping channel (34).

In sum, the utility model really can be reached plastic cement particle particle, fine grained powder and air three after pulverizing are separated, and can improve the shortcoming of aforementioned conventional cyclone separator structure really.All personages who is familiar with the utility model technology, its equivalence of being done according to this case spirit is modified or is changed, and must belong to the utility model technology contents category.

Claims

1, a kind of structure improved cyclone separator is provided with a matrix, is generally to be the back taper funnel-form, and top week side connects stretches vortex shape pulverizing material inlet, and center of top is upwards passed through the insert row airduct, extends in its bottom material dropping channel is set, and it is characterized in that:

Above-mentioned matrix perisporium is equipped with and is abound with fine mesh, and tube is covered in enclosing that periphery solid welding one external diameter is bigger, and makes matrix and enclose covering the gathering space that constitutes filtering powder between a week, and enclosing again and covering a bottom surface is to be provided with an inclined plane, and this below, inclined plane is connected a powder export mouth.