CN204074483U - A kind of bark separation system - Google Patents
A kind of bark separation system Download PDFInfo
- Publication number
- CN204074483U CN204074483U CN201420463703.3U CN201420463703U CN204074483U CN 204074483 U CN204074483 U CN 204074483U CN 201420463703 U CN201420463703 U CN 201420463703U CN 204074483 U CN204074483 U CN 204074483U
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- China
- Prior art keywords
- bark
- recovery tube
- vibration screen
- stuck
- gas lock
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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
Links
- 238000000926 separation method Methods 0.000 title claims abstract description 16
- 238000011084 recovery Methods 0.000 claims abstract description 23
- 239000000843 powder Substances 0.000 claims abstract description 15
- 238000007599 discharging Methods 0.000 claims abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 12
- 239000004744 fabric Substances 0.000 description 9
- 239000000835 fiber Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 239000012535 impurity Substances 0.000 description 3
- 241000219000 Populus Species 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 241001674048 Phthiraptera Species 0.000 description 1
- 241000168036 Populus alba Species 0.000 description 1
- 235000006040 Prunus persica var persica Nutrition 0.000 description 1
- 240000006413 Prunus persica var. persica Species 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000004459 forage Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model provides a kind of bark separation system, comprise fine powder scratch board conveyor, pressure conveying passage is provided with below described fine powder scratch board conveyor output, gas lock is provided with in described pressure conveying passage, dry scratch board conveyor is provided with below described pressure conveying passage, sidewall below described gas lock is provided with recovery tube, recovery tube is provided with discharging rotary valve, the mouth of pipe opposite side wall of described recovery tube is provided with draw-in groove, vibration screen is provided with below described gas lock, described vibration screen one end is stuck in described draw-in groove, the other end is stuck on the mouth of pipe of described recovery tube, the utility model structure is simple, operate simple and easy, cost is low, the efficiency of separation is high, be beneficial to corrective maintenance, improve productivity effect, resource is recycled fully.
Description
Technical field
The utility model relates to a kind of separation system, in particular to a kind of bark separation system.
Background technology
When wooden factory produces, usually wooden part is obtained to bark being removed in the processing of timber, the content of bark that some raw materials for production contains is too high, too much bark enters that production can result in blockage to equipment, screen cloth etc., feed bin is put up a bridge, the inherent quality of production board and surface quality reduce, therefore, bark generally abandons as waste material by wooden factory.
But every part of original timber has respective value, except wooden part, bark also has its excellent use, from economic worth, and bark or a kind of " treasure ".Bark is the good material making woodbox, chemicals, fertilizer, and the bark of white poplar also can be used as forage feed livestock, utilizes bark can also make bark fiber plate, bark particieboard, bark scrap insulation board etc.The special product that China is renowned in the world--rice paper, arrogates to oneself bark manufacture with green grass or young crops. and there are some barks also to have very high medical value, as with each 300 grams of poplar bark poplar bark, peach bark, decoct extract and add kerosene 100 milliliters of external applications, pig lice can be controlled.Bark or a kind of natural free of contamination ornament materials, carry out decorative constructure with bark, not only durable in use, pollution-free but also have very high ornamental value, can supply raw materials for other industry or provide energy fuel.If can recycle, economize on resources a good measure of can yet be regarded as.
Due to the operation of timber processing, the bark processed contains a large amount of impurity usually, as particulates such as fine powders, in order to the production equipment maintenance of Shi Mu factory is favourable, enhance productivity, in order to making full use of of resource, it is necessary for reclaiming bark, but due to the shape of bark, separation bark and wherein impurity can not take general screen cloth to screen, bark can block screen cloth, needs ceaselessly to clear up, and this method efficiency is too low.Therefore, it is necessary for designing a kind of high efficiency bark sorting unit.
Utility model content
The utility model aims to provide a kind of bark separation system, enter that production can result in blockage to equipment, screen cloth etc., feed bin is put up a bridge to solve too much bark, problem that the inherent quality of production board and surface quality reduce, bark can also be reclaimed, realization is improved the quality of products, and is beneficial to the object that corrective maintenance and resource make full use of.
A kind of bark separation system, comprise fine powder scratch board conveyor, pressure conveying passage is provided with below described fine powder scratch board conveyor output, gas lock is provided with in described pressure conveying passage, dry scratch board conveyor is provided with below described pressure conveying passage, sidewall below described gas lock is provided with recovery tube, recovery tube is provided with discharging rotary valve, the mouth of pipe opposite side wall of described recovery tube is provided with draw-in groove, vibration screen is provided with below described gas lock, described vibration screen one end is stuck in described draw-in groove, and the other end is stuck on the mouth of pipe of described recovery tube.
Further, described vibration screen is tilted to down, and it is stuck in one end in draw-in groove higher than the mouth of pipe one end being stuck in recovery tube.
Further, described vibration screen is long is preferably 2m, wide preferably 1.2m.
Further, described vibration screen mesh specification is preferably 10x10mm.
It can thus be appreciated that, the utility model has the advantage of: structure is simple, can effectively the magazins' layout such as bark and fine powder after drying, stop that equipment, screen cloth etc. result in blockage, feed bin is put up a bridge, the bad phenomenon such as the inherent quality of production board and surface quality reduction occurs, be beneficial to the maintenance of equipment, enhance productivity, increase Production Gain, bark can also be reclaimed as the utilization of resources.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of bark separation system.
Detailed description of the invention
Enter that production can result in blockage to equipment, screen cloth etc., feed bin is put up a bridge to solve too much bark, problem that the inherent quality of production board and surface quality reduce, bark can also be reclaimed, realization is improved the quality of products, and is beneficial to the object that corrective maintenance and resource make full use of.
Below in conjunction with the accompanying drawing in the utility model, be clearly and completely described the technical scheme in the utility model, obviously, described is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite of not making creative work, all belongs to the scope of the utility model protection.
As shown in Figure 1, a kind of bark separation system, comprise fine powder scratch board conveyor 1, pressure conveying passage 3 is provided with below described fine powder scratch board conveyor 1 output, gas lock 4 is provided with in described pressure conveying passage, the below of described pressure conveying passage 3 is provided with dry scratch board conveyor 7, be confined space between described gas lock 4 and described dry scratch board conveyor 7, sidewall below described gas lock 4 is provided with recovery tube 9, recovery tube 9 is provided with discharging rotary valve 11, prevent bark blocking vibration screen cloth 10 hole, described gas lock 4 and described discharging rotary valve 11 are equipped with shell, be provided with beaming roller in shell and be positioned at the some scraper plates on beaming roller, the mouth of pipe opposite side wall of described recovery tube 9 is provided with draw-in groove 12, vibration screen 10 is provided with below described gas lock 4, described vibration screen 10 one end is stuck in described draw-in groove 12 li, the other end is stuck on the mouth of pipe of described recovery tube 9, and the horizontal level of described draw-in groove 12 is higher than the mouth of pipe of described recovery tube 9, vibration screen 10 is tilted, material is allowed more easily to fall into recovery tube 9, avoid blocking vibration screen cloth 10, accumulator tank 8 is located at the below of recovery tube 9, material falls into accumulator tank 8 by discharging rotary valve 11 in recovery tube 9.Described vibration screen 10 is long is preferably 2m, and wide preferably 1.2m, suitable area can keep operating efficiency, and described vibration screen 10 mesh specification is preferably 10x10mm, is conducive to being separated bark fiber and fine powder.
Operation principle: first chipper is broken into bark fiber bark and arrives fines scratch board conveyor 1 after drying, impure bark fiber enters pressure conveying passage 3 from fine powder transporter 1, through the pressure differential with gas lock 4 upper and lower that scrapes of gas lock 4 middle scraper, material falls rapidly, bark fiber is filtered on vibration screen 10, through the vibration of vibration screen 10 bark fiber being shaken drops down onto in recovery tube 9, through scraping of discharging rotary valve 11 middle scraper, bark fiber drops in accumulator tank 8, the granulometric impurities such as fine powder are through vibration screen 11, be drawn onto in dry scratch board conveyor 7, when dry scratch board conveyor 7 exports fine powder, portion of air can be taken away, and now owing to being designed with gas lock 4 and discharging rotary valve 11, space between three is in low-pressure state, the material entering pressure conveying passage 3 from fine powder transporter 1 continues to fall, go round and begin again, constantly complete bark sorting operation.
From the above, advantage of the present utility model has: structure is simple, firm, cost is low, processing ease, the efficiency of separation is high, stops that equipment, screen cloth etc. result in blockage, feed bin is put up a bridge, the phenomenon such as the inherent quality of production board and surface quality reduction occurs, be beneficial to corrective maintenance, improve productivity effect, resource is recycled fully.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as belonging to protection domain of the present utility model.
Claims (4)
1. a bark separation system, comprise fine powder scratch board conveyor, pressure conveying passage is provided with below described fine powder scratch board conveyor output, gas lock is provided with in described pressure conveying passage, dry scratch board conveyor is provided with below described pressure conveying passage, it is characterized in that, sidewall below described gas lock is provided with recovery tube, recovery tube is provided with discharging rotary valve, the mouth of pipe opposite side wall of described recovery tube is provided with draw-in groove, be provided with vibration screen below described gas lock, described vibration screen one end is stuck in described draw-in groove, and the other end is stuck on the mouth of pipe of described recovery tube.
2. a kind of bark separation system according to claim 1, it is characterized in that, described vibration screen is tilted to down, and it is stuck in one end in draw-in groove higher than the mouth of pipe one end being stuck in recovery tube.
3. a kind of bark separation system according to claim 1, is characterized in that, described vibration screen is long is preferably 2m, is widely preferably 1.2m.
4. a kind of bark separation system according to claim 1, it is characterized in that, described vibration screen mesh specification is preferably 10x10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420463703.3U CN204074483U (en) | 2014-08-15 | 2014-08-15 | A kind of bark separation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420463703.3U CN204074483U (en) | 2014-08-15 | 2014-08-15 | A kind of bark separation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204074483U true CN204074483U (en) | 2015-01-07 |
Family
ID=52167249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420463703.3U Expired - Fee Related CN204074483U (en) | 2014-08-15 | 2014-08-15 | A kind of bark separation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204074483U (en) |
-
2014
- 2014-08-15 CN CN201420463703.3U patent/CN204074483U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 512100 Baitu Industrial Park, Qujiang District, Shaoguan City, Guangdong Province Patentee after: Wanhua Hexiang board industry (Shaoguan) Co.,Ltd. Address before: 512136 Baitu Industrial Park, MABA Town, Qujiang District, Shaoguan City, Guangdong Province Patentee before: GUANGDONG WULIAN WOOD GROUP Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |