CN203127761U - Micro powder conveyer device of sorter - Google Patents
Micro powder conveyer device of sorter Download PDFInfo
- Publication number
- CN203127761U CN203127761U CN 201320152069 CN201320152069U CN203127761U CN 203127761 U CN203127761 U CN 203127761U CN 201320152069 CN201320152069 CN 201320152069 CN 201320152069 U CN201320152069 U CN 201320152069U CN 203127761 U CN203127761 U CN 203127761U
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- CN
- China
- Prior art keywords
- micro mist
- delivery duct
- air guide
- micro powder
- conveyance
- Prior art date
- 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
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Abstract
The utility mode discloses a micro powder conveyer device of a sorter. The micro powder conveyer device of the sorter comprises a conveyance pipeline, wherein an air guiding wall is arranged in the conveyance pipeline, and divides an inner cavity of the conveyance pipeline into a conveyance channel for micro powder to flow directionally at an upper part and a fluidization air chamber at a lower part; a feed inlet is arranged on one end of the conveyance channel; a discharge hole communicated with the feed inlet of the sorter is arranged on the other end of the conveyance channel; a plurality of air guiding holes communicated with the conveyance channel and the fluidization air chamber are uniformly distributed in the air guiding wall; and ventilated filter cloth for gas to pass through and capable of resisting micro powder is covered on an upper side face, towards the conveyance channel, of the air guiding wall and/or a lower side face, towards the fluidization air chamber, of the air guiding wall. The conveyer device also comprises an air outlet and a fan communicated with the fluidization air chamber, wherein an exhaust port communicated with the conveyance channel is arranged on a top part of the conveyance pipeline; and an exhaust gas filter for filtering micro powder is arranged at the exhaust port. The micro powder is put in the conveyance pipeline, so that the micro powder cannot be drifted into the outside environment, and the health of working personnel can be prevented from being harmed by dust.
Description
Technical field
The utility model belongs to micro mist conveying technology field, is specifically related to a kind of micro mist feedway from micro mist to the branch machine that carry.
Background technology
In the micro mist commercial production, carry out classification to micro mist and reclaim.Prior art is mostly carried out classification by the branch machine, and micro mist enters in the grading room of branch machine, and the centnifugal force that utilizes the rotor rotation to produce separates the powder that is blended in the Dual-Phrase Distribution of Gas olid body by particle size, carries out classification and reclaims.
Adopt at present usually the method for a dead lift, filling that micro mist is sent in the branch machine, staff's labour intensity is bigger, and inefficiency has increased the operating cost of enterprise.Simultaneously, in carrying filling process, micro mist flies upward and will produce dust, and this meeting serious harm staff's is healthy, and the staff works under this environment for a long time and is easy to cause PUD D.In addition, the micro mist that flies upward is scattered in the external environment mostly, so not only wastes raw material, and also environment pollutes to external world.
The utility model content
The purpose of this utility model provides a kind of branch machine micro mist feedway, and the micro mist that flies upward when the branch machine is carried micro mist in the mode that solves the available technology adopting a dead lift forms dust and endangers the technical matters of staff's health.
For achieving the above object, the technical scheme of branch machine micro mist feedway provided by the utility model is: branch machine micro mist feedway, comprise the delivery duct that extends transversely, be furnished with the air guide wall that extends along the delivery duct bearing of trend in the delivery duct, the air guide wall is divided into the defeated material passage that supplies the micro mist directed flow on top and the fluidisation air chamber of bottom with the delivery duct inner chamber, one end of defeated material passage is inlet point, the discharging opening of the other end for being used for being communicated with the branch machine inlet capable, be evenly equipped with the gas port that is communicated with defeated material passage and fluidisation air chamber on the described air guide wall, the air guide wall towards the upper side of defeated material passage and/or on the downside of fluidisation air chamber, be covered with hold gas by but can stop the ventilative filter cloth of micro mist, described feedway also comprises the blower fan that air outlet is communicated with the fluidisation air chamber, be provided with and defeated exhausr port of expecting channel connection at the top of delivery duct, exhaust ports is provided with for the discharge filter that filters micro mist.
Described air guide wall is the air guide grid, and described gas port is the grate opening on the air guide grid.
Described blower fan is furnished with a plurality of along the delivery duct bearing of trend.
The cross section perpendicular to the delivery duct bearing of trend of described delivery duct is rectangle.
Usefulness of the present utility model is: branch machine micro mist feedway provided by the utility model in use, the discharging opening of defeated material passage is communicated with the inlet point of branch machine, through the inlet point input micro mist of defeated material passage, what make micro mist orientation in the defeated material passage flows to discharging opening from inlet point.Simultaneously, blown in the fluidisation air chamber by blower fan, the gas port of the gas in the fluidisation air chamber on the air guide wall enters in the defeated material passage and through exhausr port drains, and forms fluidizing gas in defeated material passage, and fluidizing gas makes micro mist be in fluidized state, is convenient to carry micro mist.When micro mist feedway provided by the utility model is carried micro mist, micro mist is in the delivery duct, and be provided with discharge filter in the exhaust ports of delivery duct, micro mist can not fly upward and fly away in the external environment like this, and then can avoid dust to the harm of staff's health, can also avoid wastage of material.Simultaneously, in the micro mist course of conveying, expect that to defeated the inlet flow oxidizing gases makes micro mist belong to fluidized state in the passage, can save a dead lift filling like this, reduced working strength of workers.Simultaneously, be covered with ventilative filter cloth on the upper side of the air guide wall in the delivery duct provided by the utility model and/or the downside, can stop like this that micro mist is counter to be flowed in the gas port, avoid clogging, and then guarantee the normal operation of feedway.
Description of drawings
Fig. 1 is the structural representation (arrow is depicted as the micro mist flow direction among the figure) of a kind of embodiment of branch machine micro mist feedway provided by the utility model.
The specific embodiment
As shown in Figure 1, a kind of embodiment of branch machine micro mist feedway, micro mist feedway among this embodiment comprises the delivery duct 100 of the sealing that extends transversely, the cross section perpendicular to the bearing of trend of delivery duct of delivery duct 100 is rectangular, in delivery duct 100, be furnished with the air guide wall that extends along the delivery duct bearing of trend, the air guide wall is air guide grid 4, air guide grid 4 is divided into the defeated material passage 1 that supplies branch micro mist directed flow on top and the fluidisation air chamber 3 of bottom with the delivery duct inner chamber, and described feedway also comprises the blower fan 6 that air outlet is communicated with fluidisation air chamber 3.One end of defeated material passage 1 is inlet point, the discharging opening of the other end for being used for being communicated with the branch machine inlet capable.Defeated material passage 1 and fluidisation air chamber 3 are communicated with by the grate opening on the air guide grid 4, air guide grid 4 on the downside of fluidisation air chamber 3, be covered with appearance gas by but can stop the ventilative filter cloth 5 of micro mist.Be provided with the exhausr port that is communicated with defeated material passage 1 at the top of delivery duct 100, exhaust ports is provided with for the discharge filter 2 that filters micro mist.
In the present embodiment, blower fan 6 is furnished with a plurality of along the bearing of trend of delivery duct 100, can guarantee like this in the whole defeated material passage that on defeated material direction the pressure of fluidizing gas evenly distributes everywhere, guarantees that the long distance of micro mist is carried.
In the present embodiment, the ratio of width to height of delivery duct is 0.8-1.5, is convenient to arrange the air guide grid like this.
In the present embodiment, the air guide wall adopts the air guide grid, adjusts the size that the air guide grid can be adjusted the cross section of giving vent to anger of grate opening, like this, can adjust the air output of grate opening, and then adjusts the delivery speed of feedway, adjusts the micro mist operational throughput.
When the micro mist feedway that uses present embodiment to provide is carried micro mist to the branch machine, the discharging opening of failing material passage 1 is communicated with the inlet point of branch machine, and imports micro mist through the inlet point of defeated material passage 1, make micro mist directed flow in defeated material passage 1.Simultaneously, in fluidisation air chamber 3, be blown into air by blower fan 6, air sees through ventilative filter cloth 5, air guide grid 4 enters in the defeated material passage 1, and discharge through exhausr port, thereby in defeated material passage passage, form fluidizing gas, fluidizing gas will make the micro mist in the defeated material passage be fluidized state, and then be convenient to carry micro mist.
Specifically, realize that the mode of the directed flow of micro mist in defeated material passage is a lot, such as by making inlet point and discharging opening be in differing heights, utilize gravity to realize the directed flow of micro mist in defeated material passage.Also or at the discharging opening place of defeated material passage arrange air extractor, perhaps at the inlet point place of defeated material passage blowning installation is set, realize that all micro mist flows to the directed flow of discharging opening from inlet point.
In the present embodiment, described air guide wall is the air guide grid, and the grate opening on the air guide grid is realized being communicated with of defeated material passage and fluidisation air chamber as gas port.In other embodiments, the air guide wall also can adopt dividing plate, and uniform gas port is realized the connection of defeated material passage and fluidisation air chamber on dividing plate.As long as above-mentioned air guide wall can guarantee the gas that enters defeated material passage from the fluidisation air chamber and be fluidized state.
In the present embodiment, the downside towards the fluidisation air chamber at the air guide grid is provided with ventilative filter cloth, in other embodiments, also can cover ventilative filter cloth at the upper side towards defeated material passage of air guide grid, also or on the two sides of air guide grid, all cover ventilative filter cloth.
Claims (4)
1. branch machine micro mist feedway, it is characterized in that: comprise the delivery duct that extends transversely, be furnished with the air guide wall that extends along the delivery duct bearing of trend in the delivery duct, the air guide wall is divided into the defeated material passage that supplies the micro mist directed flow on top and the fluidisation air chamber of bottom with the delivery duct inner chamber, one end of defeated material passage is inlet point, the discharging opening of the other end for being used for being communicated with the branch machine inlet capable, be evenly equipped with the gas port that is communicated with defeated material passage and fluidisation air chamber on the described air guide wall, the air guide wall towards the upper side of defeated material passage and/or on the downside of fluidisation air chamber, be covered with hold gas by but can stop the ventilative filter cloth of micro mist, described feedway also comprises the blower fan that air outlet is communicated with the fluidisation air chamber, be provided with and defeated exhausr port of expecting channel connection at the top of delivery duct, exhaust ports is provided with for the discharge filter that filters micro mist.
2. branch machine micro mist feedway according to claim 1, it is characterized in that: described air guide wall is the air guide grid, described gas port is the grate opening on the air guide grid.
3. branch machine micro mist feedway according to claim 1, it is characterized in that: described blower fan is furnished with a plurality of along the delivery duct bearing of trend.
4. according to claim 1 or 2 or 3 described branch machine micro mist feedways, it is characterized in that: the cross section perpendicular to the delivery duct bearing of trend of described delivery duct is rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320152069 CN203127761U (en) | 2013-03-29 | 2013-03-29 | Micro powder conveyer device of sorter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320152069 CN203127761U (en) | 2013-03-29 | 2013-03-29 | Micro powder conveyer device of sorter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203127761U true CN203127761U (en) | 2013-08-14 |
Family
ID=48935761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320152069 Expired - Fee Related CN203127761U (en) | 2013-03-29 | 2013-03-29 | Micro powder conveyer device of sorter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203127761U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109874337A (en) * | 2017-10-05 | 2019-06-11 | 京瓷办公信息系统株式会社 | Filter unit and image forming apparatus |
-
2013
- 2013-03-29 CN CN 201320152069 patent/CN203127761U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109874337A (en) * | 2017-10-05 | 2019-06-11 | 京瓷办公信息系统株式会社 | Filter unit and image forming apparatus |
| CN109874337B (en) * | 2017-10-05 | 2021-11-16 | 京瓷办公信息系统株式会社 | Filter unit and image forming apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20160329 |