CN2753463Y - Efficient gas material separator - Google Patents

Efficient gas material separator Download PDF

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Publication number
CN2753463Y
CN2753463Y CN 200420108764 CN200420108764U CN2753463Y CN 2753463 Y CN2753463 Y CN 2753463Y CN 200420108764 CN200420108764 CN 200420108764 CN 200420108764 U CN200420108764 U CN 200420108764U CN 2753463 Y CN2753463 Y CN 2753463Y
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CN
China
Prior art keywords
dust collector
speed change
cylinder
gas
working chamber
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 200420108764
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Chinese (zh)
Inventor
顾国勋
Original Assignee
顾国勋
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Priority to CN 200420108764 priority Critical patent/CN2753463Y/en
Application granted granted Critical
Publication of CN2753463Y publication Critical patent/CN2753463Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to an efficient gas material separator, which is composed of a vortex centrifugal dust collector, a speed change labyrinth dust collector, a bag type dust collector and a discharger, wherein the upper side of the bag type dust collector is provided with a clean gas outlet; an outer cylinder of the vortex centrifugal dust collector is a column cylinder, and an inner cylinder is a conical cylinder. A working chamber of the vortex centrifugal dust collector is formed between the inner cylinder and the outer cylinder, and the upper end of the working chamber is provided with a gas material inlet. The speed change labyrinth dust collector is provided with two inverted cones in the conical cylinder, and the two cones are connected by an inclined baffle plate. The lower end of the lower cone is provided with a switching door. The lower part of the bag-type collector and an inner chamber of the conical cylinder are the working chamber of the speed change labyrinth dust collector; the lower surface of the column cylinder is provided with a conical storage bin below which the airlock discharger is arranged. The utility model solves the insufficiency that the existing bulk material negative-pressure conveyer often generates the harsh unloading noise. The utility model has the characteristics of less noise and high gas material separation effect, etc.

Description

Efficient gas-material separator
Technical field
The utility model relates to mechanical field, and specifically one and plant gas material separating device in the loose unpacked material negative pressure transportation.
Background technology
The loose unpacked material negative pressure conveyer of existing market produces the ear-piercing off-load noise of high-decibel at work again and again, is a kind of environmental pollution to operative employee and near resident.Tracing it to its cause, is that the gas materials flow is logical not smooth, and clogging appears in the part in the passage, blower fan off-load and produce noise.The gas-material separator of this class transmitting bulk material machine is that suit a sack cleaner in the middle of cyclone centrifugal duster.Though the separated feed bin that falls into of most of material, because the bigger air-flow of dustiness is from the close together of cloth bag, most of dust is regularly to the broken outer surface that is adsorbed onto cloth bag of cloth, the gas permeability of cloth bag is descended greatly and produces resistance.At this moment pulse valve is opened immediately, and clear dirt recoils.A pulse valve only recoils to several cloth bags on request, and a pulse valve is inevitable relatively poor facing to up to a hundred cloth bag work effects in the actual product.
Summary of the invention
The purpose of this utility model is to provide a kind of: the efficient gas-material separator that noise is few, gas material separating effect is high.
Technical solution of the present utility model: the utility model is made up of cyclone centrifugal duster, speed change labyrinth deduster, sack cleaner, discharger.Difference from prior art: be that inner chamber at cyclone centrifugal duster is provided with a speed change labyrinth deduster, remove in the speed change labyrinth sack cleaner is housed above the device.Its inwall of described cyclone centrifugal duster is the circular cone tube, forms a working chamber between the inside and outside wall tube, and the upper end is sealed, and has one along the downward-sloping gas material import of outer wall tangential direction, links to each other with suction nozzle by pipeline.The outer wall of described speed change labyrinth its working chamber of deduster is the inner conical-tube of cyclone centrifugal duster.Connect as one by some slanting baffles by upper and lower two reverse tapers; The end opening and the switching door of lower cone fuse.Described sack cleaner is existing communal technique, has one group of piping and outdoor set of pulses valve to join in the air chamber purifying, and is connected to the recoil air inlet pipe on the pulse valve, and bag type dust remover roof is a clean gas outlet.Be connected to a taper storage bin under the urceolus of cyclone centrifugal duster, a lock wind discharger is arranged under the storehouse, the cone middle and lower part is connected with lower cone by slanting baffle, the other support that is equipped with in storehouse.
The utility model is better than the prior art part:
1, after the inwall of cyclone centrifugal duster changes the circular cone tube into by existing figure column casing, the gas material enters working chamber from the import of gas material and makes the high speed circular motion, most of material is separated under action of centrifugal force, be deposited in the feed bin, all the other dust-contained airflows are in rotary course, along with the increase of sectional area.Speed reduces thereupon, has quickened the sedimentation of material, and the dust content in the air-flow significantly reduces.
2, in cyclone centrifugal duster, set up a speed change labyrinth deduster, so both increased the flow process of dusty gas, carried out a very effectively dedusting again, the gas material dustiness that arrives cloth bag is further reduced, this has just alleviated the burden of sack cleaner widely.
3, below the deduster of speed change labyrinth, set up a switching door, dust-contained airflow can not directly be made progress from the centre, form short circuit, thereby increased the flow process of dust-contained airflow effectively.The door-plate of switching door is closed form under the effect of air-flow, material increases to constant weight in lower cone, and switching door is opened blowing, closes again subsequently, so circulation.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Specific embodiment
Referring to figure, a clean gas outlet (2) is arranged on sack cleaner (1).The urceolus of cyclone centrifugal duster is cylindrical drum (3), and inner core is circular cone tube (4), forms cyclone centrifugal duster working chamber (5) between the inner/outer tube, and upper end closed only has one along outer wall tangential direction and inside downward-sloping 10﹠amp; Ordm;~30﹠amp; Ordm; The gas material import (6) that enters, the pass-out outer wall.Speed change labyrinth deduster is provided with upper and lower two reverse tapers (7) and (8) in the circular cone tube, connected by some slanting baffles (9) between two cones, and there is a switching door (10) the lower cone lower end.The inner chamber of sack cleaner below and circular cone tube is speed change labyrinth deduster working chamber (11).One taper storage bin (12) is arranged below cylindrical drum, a lock wind discharger (13) is arranged under the storehouse, separator support (14) is housed outside the storehouse.

Claims (3)

1, a kind of efficient gas-material separator, by cyclone centrifugal duster, speed change labyrinth deduster, sack cleaner, discharger is formed, it is characterized in that: a clean gas outlet (2) is arranged on sack cleaner (1), the urceolus of cyclone centrifugal duster is cylindrical drum (3), inner core is circular cone tube (4), form cyclone centrifugal duster working chamber (5) between the inner/outer tube, upper end closed, one gas material import (6) is arranged, the pass-out outer wall, speed change labyrinth deduster is provided with in the circular cone tube, following two reverse tapers (7) and (8) are connected by some slanting baffles (9) between two cones, there is a switching door (10) the lower cone lower end, the inner chamber of sack cleaner below and circular cone tube is a speed change labyrinth deduster working chamber (11), and a taper storage bin (12) is arranged below cylindrical drum, and a lock wind discharger (13) is arranged under the storehouse.
2, by the described efficient gas-material separator of claim 1, its feature: gas material import (6), along outer wall tangential direction and inside downward-sloping 10﹠amp; Ordm;~30﹠amp; Ordm; Enter.
3, by the described efficient gas-material separator of claim 1, its feature: separator support (14) is housed outside the storehouse.
CN 200420108764 2004-11-11 2004-11-11 Efficient gas material separator Expired - Fee Related CN2753463Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200420108764 CN2753463Y (en) 2004-11-11 2004-11-11 Efficient gas material separator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200420108764 CN2753463Y (en) 2004-11-11 2004-11-11 Efficient gas material separator

Publications (1)

Publication Number Publication Date
CN2753463Y true CN2753463Y (en) 2006-01-25

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200420108764 Expired - Fee Related CN2753463Y (en) 2004-11-11 2004-11-11 Efficient gas material separator

Country Status (1)

Country Link
CN (1) CN2753463Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101898663A (en) * 2010-04-27 2010-12-01 昆山科信橡塑机械有限公司 Cyclone feed bin
CN103446834A (en) * 2013-08-28 2013-12-18 南通海鹰机电集团有限公司 Vacuum filter
CN106082718A (en) * 2016-08-08 2016-11-09 辽宁信威环保科技有限公司 Light calcined magnesia roasting Conveyance and residual heat using device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101898663A (en) * 2010-04-27 2010-12-01 昆山科信橡塑机械有限公司 Cyclone feed bin
CN103446834A (en) * 2013-08-28 2013-12-18 南通海鹰机电集团有限公司 Vacuum filter
CN103446834B (en) * 2013-08-28 2015-11-25 南通海鹰机电集团有限公司 A kind of vacuum filter
CN106082718A (en) * 2016-08-08 2016-11-09 辽宁信威环保科技有限公司 Light calcined magnesia roasting Conveyance and residual heat using device

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C19 Lapse of patent right due to non-payment of the annual fee
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