CN1600446A

CN1600446A - Separate type cyclone unit

Info

Publication number: CN1600446A
Application number: CN 03160160
Authority: CN
Inventors: 任海滔
Original assignee: GUANGSHENG INT CO Ltd
Current assignee: GUANGSHENG INT CO Ltd
Priority date: 2003-09-26
Filing date: 2003-09-26
Publication date: 2005-03-30

Abstract

A cyclone separator for separating powder from particles is composed of a dust collecting cylinder with a surrounding wall to define a cyclone chamber, an isolating net in said cyclone chamber for intercepting particles but allowing powder to pass through it, and a dust discharging pipe.

Description

The separate type cyclone

(1) technical field

The present invention relates to a kind of cyclone, particularly relate to a kind of separate type cyclone that can separate dust and particulate matter.

(2) background technology

Consult Fig. 1, general cyclone 1 consists predominantly of one around an axis X and define the surrounding wall 12 of a swirling chamber 11, a mozzle 13 that is communicated with this swirling chamber 11 and an air inlet pipe 14.This surrounding wall 12 is to be tapered, and has a blind end 121 that is formed on a upper end, and a blanking port 122 that is formed on a lower end.This mozzle 13 is to run through this blind end 121 along this axis X direction.This air inlet pipe 14 is tangentially to be extended by surrounding wall 12, but and air-guiding enter this swirling chamber 11.

Whereby, after air-flow imports in the swirling chamber 11 by air inlet pipe 14, can be around mozzle 13 formation gyration airflow as shown by arrows, and circulation throwing in swirling chamber 11, particulate matter heavier in the air-flow is concentrated to be dropped naturally by blanking port 122, trickle dust then in the process of flying upward, is discharged by mozzle 13.Though but this cyclone 1 can reach the purpose of whirlwind control of dust, when reality is used, still there is following disappearance and needs to be resolved hurrily:

For the manufacturer of plastic rubber ejaculate molding, waste material after this pulverizer 1 is pulverized, can be recycled again, but, should be noted that, the existence of dust can not be arranged in the waste material of this recovery, otherwise in the environment of high temperature heating, this dust has and overdoes, the phenomenon of burning makes the plastic cement manufactured goods form spot, therefore, though this cyclone 1 can utilize the mode of the throwing of circling round, filter bigger particulate matter, really separating particular matter and dust, still having partly, trickle dust is mingled in the particulate matter, so, unless pass through the program of sieving together again from dust, otherwise, the parameter of product fraction defective is improved, and do not meet economic benefit.

(3) summary of the invention

The object of the present invention is to provide the separate type cyclone of certain separating particular matter of a kind of energy and dust.

Separate type cyclone of the present invention comprises the control of dust tube and a separation net of a hollow.This control of dust tube has one around an axis and define the surrounding wall of a swirling chamber, a mozzle that is communicated with this swirling chamber, an air inlet pipe, an and dust flue, this surrounding wall has a blind end that is formed on a upper end, an and blanking port that is formed on a lower end, this mozzle is to run through this blind end along this axis direction, this air inlet pipe is tangentially to be extended by surrounding wall, but and air-guiding enter this swirling chamber, this dust flue is outstanding and contiguous blanking port by this surrounding wall.This separation net is around this axis and is contained in the swirling chamber of control of dust tube, and and surrounding wall between form an insulating space, this separation net can only pass through for trickle dust, particulate matter heavier in the air-flow is blocked in this separation net, and concentrate gradually and discharge by blanking port, this trickle dust is then got rid of by separation net to insulating space by throwing and separates with particulate matter, and concentrates and discharged by dust flue.

(4) description of drawings

The present invention is described in detail below in conjunction with drawings and Examples.

Fig. 1 is a cutaway view, and general cyclone is described.

Fig. 2 is a front view, illustrates that the preferred embodiment of the present invention's one separate type cyclone is mounted on the Jet forming machine.

Fig. 3 is a front view, and the lockset control of dust tube that locks is described in this preferred embodiment.

Fig. 4 is a cutaway view, illustrates that this preferred embodiment intercepts the situation of particulate matter and dust.

Fig. 5 is a cutaway view, and a proportion expression lubricating substance unit in this preferred embodiment is described.

Fig. 6 is a top view, illustrates that this preferred embodiment is lifted to open a pipeline section and a lower tube section on one, and the situation that can clean a separation net.

(5) specific embodiment

As Fig. 2, Fig. 3 and Fig. 4, the preferred embodiment of separate type cyclone of the present invention includes a control of dust tube 2, a separation net 3, a lockset 4, a threeway base 5 and a telescoping tube 6.

This control of dust tube 2 have one around an axis X and define a swirling chamber 21 surrounding wall 22, be communicated with a mozzle 23, an air inlet pipe 24 of this swirling chamber 21 and a dust flue 25.

This surrounding wall 22 has the blind end 223 that pipeline section 221 and a lower tube section 222, on mutual pivot joint and can be upper and lower involutory mutually be formed on a upper end, reaches a blanking port 224 that is formed on a lower end.This mozzle 23 is to run through this blind end 223 along this axis X direction.This air inlet pipe 24 is tangentially to be extended by surrounding wall 22, but and air-guiding enter this swirling chamber 21.This dust flue 25 is by these surrounding wall 22 outstanding and contiguous blanking ports 224.

This separation net 3 is to be contained in the swirling chamber 21 of control of dust tube 2, and have around this axis X and be contained on one in the pipeline section 221, lower tube section 222 network segment 31 and the network segment 32 once respectively, an and insulating space 33 that is defined in 22 of the upper and lower network segment 32 and this control of dust tube 2 surrounding walls.Should go up the network segment 31 is to touch with the position of a upper end 311 with contiguous surrounding wall 22 blind ends 223, this time network segment 32 is to touch with the position of a lower end 321 with surrounding wall 22 contiguous blanking ports 224, makes mozzle 23, blanking port 224 in the swirling chamber 21 form the obstruct state with insulating space 33.

This lockset 4 has one and is hubbed on control of dust tube 2 lower tube sections 222 and the contiguous screw rod of going up pipeline section 221 41, one and the nut 42 that screws togather of screw rod 41, and one be installed in pipeline section 221 and be close to the ear seat 43 of lower tube section 222, when screw rod 41 places pleasant seat 43, and with nut 42 when screw rod 42 spiral shells advance packing ear seat 43, just can compel upper and lower admittedly pipeline section 221,222, upper and lower pipeline section 221,222 is combined as a whole.

Consult Fig. 2, Fig. 5, this threeway base 5 has one and vertically connects and pass through mouthfuls 51 with Jet forming machine 7 one storage bin hoppers 71 are communicated with a feeding mouth 72 respectively, reach one with pass through mouth 51 lateral port that are communicated with 52.

This telescoping tube 6 has a upper end 61 that is communicated with blanking port 224, and the lower port 62 that can stretch in lateral port 52.

Consult Fig. 2, Fig. 4, after air-flow imports in the swirling chamber 21 by air inlet pipe 24, can be around mozzle 23 formation gyration airflow as shown by arrows, and circulation throwing in swirling chamber 21, at this moment, because particulate matter can't pass through separation net 3, so, particulate matter heavier in the air-flow can be blocked in the separation net 3, and concentrates and dropped naturally by blanking port 224.

This trickle dust then can be thrown by separation net 3 and get rid of to insulating space 33 and separate with particulate matter, at insulating space 33 is to isolate with mozzle 23, blanking port 224, and be subjected under the situation of gyration airflow, this dust can carry over that insulating space 33 falls gradually and concentrate by dust flue 25 and discharge, make particulate matter and dust separation, and can be focused on respectively.

Consult Fig. 5, the granular wastes that should be dropped by blanking port 224 can directly be directed in the threeway base 5 by telescoping tube 6, and in threeway base 5 with after virgin material in Jet forming machine 7 storage bin hoppers 71 mixes, enter in the Jet forming machine 7 by feeding mouth 72 together.And because telescoping tube 6 is to intercept passing through in the mouth 51 at threeway base 5 with lower port 62, therefore, this lower port 62 can be passed through the bore that mouth 51 can be unimpeded by entering degree of depth change, and the virgin material quantity that decision storage bin hopper 71 can fall is to adjust the mixed proportion of virgin material and waste material.

Consult Fig. 3, Fig. 6, what deserves to be mentioned is, when the nut 42 of pine oil lockset 4, screw rod 41 can be recessed this ear seat 43, make the upper and lower pipeline section of this control of dust tube 2 221,222 separable, lift and open.Whereby, the user can clean separation net 3 easily, keeps the unimpeded of separation net 3.

According to the above as can be known, separate type cyclone of the present invention has following advantage and effect:

The present invention is separating particular matter and dust really, therefore, can make the particulate matter of recovery reclaim use immediately, not only can promote convenience and practicality when reclaiming, and can reduce the parameter of product fraction defective, effectively promotes economic benefit.

Claims

1. separate type cyclone is characterized in that it includes:

The control of dust tube of one hollow, have one around an axis and define the surrounding wall of a swirling chamber, a mozzle that is communicated with this swirling chamber, an air inlet pipe, an and dust flue, this surrounding wall has a blind end that is formed on a upper end, and a blanking port that is formed on a lower end, this mozzle is to run through this blind end along this axis direction, this air inlet pipe is tangentially to be extended by surrounding wall, and but air-guiding enters this swirling chamber, and this dust flue is outstanding and contiguous blanking port by this surrounding wall;

One separation net, be around this axis and be contained in the swirling chamber of control of dust tube, and and surrounding wall between form an insulating space, make mozzle, blanking port and insulating space in the swirling chamber form the obstruct state, this separation net can only pass through for trickle dust, and particulate matter heavier in the air-flow is blocked in this separation net, and concentrates gradually and discharged by blanking port, this trickle dust is then got rid of by separation net to insulating space by throwing and separates with particulate matter, and concentrates and discharged by dust flue.

2, separate type cyclone as claimed in claim 1 is characterized in that: this control of dust tube surrounding wall also has a pipeline section and a lower tube section on can be upper and lower involutory mutually.

3, separate type cyclone as claimed in claim 2 is characterized in that: this separation net also has a last network segment that is contained in the pipeline section, and is contained in the following network segment in the lower tube section.

4, separate type cyclone as claimed in claim 1, it is characterized in that: this cyclone also has a lockset, this lockset has one and is hubbed on lower tube section and the contiguous screw rod of going up pipeline section, one and the nut that screws togather of screw rod, and one be installed in pipeline section and be close to the ear seat of lower tube section, when screw rod places pleasant seat, and with nut when the screw rod spiral shell advances packing ear seat, just can compel upper and lower admittedly pipeline section.

5, separate type cyclone as claimed in claim 1, it is characterized in that: this cyclone also includes a threeway base and a telescoping tube, this threeway base has one and vertically connects and pass through mouth with a Jet forming machine one storage bin hopper is communicated with a feeding mouth respectively, and one with pass through a lateral port that mouthful is communicated with, this telescoping tube has a upper end that is communicated with separate type separate type cyclone blanking port, and the lower port that can in lateral port, stretch, make the waste material of recovery be recycled to Jet forming machine by telescoping tube, this lower port is to intercept in passing through mouth, pass through the bore that mouth can be unimpeded by entering degree of depth change, the virgin material quantity that the decision storage bin hopper can fall is to adjust the mixed proportion of virgin material and waste material.