CN203401552U - Conveying device for pretreatment of wood flour - Google Patents
Conveying device for pretreatment of wood flour Download PDFInfo
- Publication number
- CN203401552U CN203401552U CN201320447037.XU CN201320447037U CN203401552U CN 203401552 U CN203401552 U CN 203401552U CN 201320447037 U CN201320447037 U CN 201320447037U CN 203401552 U CN203401552 U CN 203401552U
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- CN
- China
- Prior art keywords
- wood powder
- wood flour
- pipeline
- conveying device
- pretreatment
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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.)
- Withdrawn - After Issue
Links
- 239000002023 wood Substances 0.000 title claims abstract description 49
- 235000013312 flour Nutrition 0.000 title abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 14
- 238000001035 drying Methods 0.000 claims abstract description 11
- 239000000843 powder Substances 0.000 claims description 39
- 238000002203 pretreatment Methods 0.000 claims description 16
- 238000007599 discharging Methods 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 abstract 2
- 230000002950 deficient Effects 0.000 abstract 1
- 238000003754 machining Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000007547 defect Effects 0.000 description 4
- 238000004026 adhesive bonding Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a conveying device for pretreatment of wood flour. The conveying device for the pretreatment of the wood flour comprises a feeding system, wherein the feeding system is connected with a first hopper, the first hopper is connected with a vibrating screen, and the vibrating screen is provided with a fine material outlet. The conveying device for the pretreatment of the wood flour further comprises a wood flour pretreatment drying device, wherein the wood flour pretreatment drying device comprises a centrifugal fan, a heating device and a hot air pipeline, the centrifugal fan and the hot air pipeline are connected to the two sides of the heating device respectively, and the fine material outlet of the vibrating screen is connected with the hot air pipeline. According to the conveying device for the pretreatment of the wood flour, a series of operation, such as conveying of wood flour and drying of the wood flour, is achieved in the pipeline, the original manual operation is replaced, parameters, such as the humidity, of the wood flour can be controlled easily in the pipeline, the machining cycle is shortened, and the defective rate of products is reduced.
Description
Technical field
The utility model relates to the equipment of processing toilet lid, specifically a kind of wood powder pre-treatment conveying device.
Background technology
Conventional toilet lid production process comprises wood powder removal of impurities, wood powder gluing, hot-forming, japanning now.And the processing of traditional wood powder is generally completed by hand by workman, workman is manual removes impurity by wood powder material, then to wood powder gluing, generally all do not have wood powder to be dried this step, because wood powder contains many moisture, wood powder is easy to clump together after the wood powder gluing, causes the hot-forming toilet lid pressing out to have fine and close part and empty part, and this just causes the toilet lid defect rate that processes very high.
And adopt traditional-handwork operation to produce, the production efficiency of toilet lid is low, and the fabrication cycle of a general toilet lid needs the time of general one week, and production cost is higher.
Summary of the invention
The utility model is not enough for prior art, and a kind of wood powder pre-treatment conveying device is provided, and this wood powder pre-treatment conveying device can reduce the defect rate of toilet lid greatly, and reduces the production cycle, reduces production costs.
A kind of wood powder pre-treatment conveying device, comprise material feeding system, described material feeding system is connected with the first hopper, described the first hopper is connected with vibratory sieve, described vibratory sieve has fines outlet, also includes wood powder pre-treatment drying device, and described wood powder pre-treatment drying device comprises centrifugal blower, heater and hot-air duct, described centrifugal blower and described hot-air duct are connected to described heater both sides, and the fines outlet of described vibratory sieve is connected with described hot-air duct.
In technique scheme, preferably, described material feeding system comprises an end to end pipeline, in described pipeline, be provided with end to end chain, on described chain, be provided with the some plectanes that mate with the diameter of described pipeline, be provided with the first feeding mouth, the first discharging opening and drive unit on described pipeline, described drive unit comprises sprocket wheel and the first motor, described sprocket wheel and described chain match, and described the first discharging opening is positioned at described the first hopper top.
In technique scheme, preferred, described heater comprises heat exchange cavity volume, in described heat exchange cavity volume, is provided with jet chimney, and described jet chimney is connected with heat pump.
The utility model compared with prior art, there is following beneficial effect: the utility model is with adopting pipeline to carry wood powder, in pipeline, complete conveying and the sequence of operations such as dry of wood powder, replace manual operations originally, in pipeline, easily control the parameter of the humidity etc. of wood powder, not only shorten the process-cycle, and reduced the defect rate of product.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the utility model embodiment.
Fig. 2 is the structural representation of material feeding system in the utility model embodiment.
Fig. 3 is the part schematic diagram of chain.
Fig. 4 is the structural representation of wood powder pre-treatment drying device in the utility model embodiment.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment, the utility model is described in further detail: referring to Fig. 1 to Fig. 4, a kind of wood powder pre-treatment conveying device comprises material feeding system 101, described material feeding system 101 comprises an end to end pipeline 102, in described pipeline 102, be provided with end to end chain 103, on described chain 103, be provided with the some plectanes 104 that mate with the diameter of described pipeline 102, on described pipeline 102, be provided with the first feeding mouth 102a, the first discharging opening 102b and drive unit 105, described drive unit 105 comprises sprocket wheel 105a and the first motor 105b, described sprocket wheel 105a and described chain 103 match.In use, workman puts into the first feeding mouth 102a by wood powder to this material feeding system, and by the driving of drive unit 105, sprocket wheel 105a is transported to eminence from the first discharging opening 102a out by wood powder.
The first discharging opening 102a below of described material feeding system 101 is provided with the first hopper 106, described the first hopper 106 bottoms are provided with extrusion device 107, described extrusion device 107 belows are connected with vibratory sieve 108, on described vibratory sieve 108, be provided with coarse fodder outlet 108a and fines outlet 108b, described coarse fodder outlet 108a is used for discharging impurity and undesirable coarse flour, and described fines outlet 108b is for discharging qualified thin wood powder.In the present embodiment, described extrusion device 107 is a dwang with impeller, wood powder drops and enters into the first hopper 106 from the first discharging opening 102a, then by dwang, rotate the wood powder promoting in the first hopper 106 and move in described vibratory sieve 108, in vibratory sieve 108, carry out the screening of wood powder.
Described fines outlet 108b is connected with described wood powder pre-treatment drying device 2, described wood powder pre-treatment drying device 2 comprises centrifugal blower 201, heater 202 and hot-air duct 203, in the present embodiment, described heater 202 comprises heat exchange cavity volume 202a, in described heat exchange cavity volume 202a, be provided with jet chimney 202b, described centrifugal blower 201 and hot-air duct 203 are separately positioned on described heat exchange cavity volume 202a both sides, jet chimney 202b is connected with heat pump 204, described fines outlet 108b is connected with described hot-air duct 203, wood powder evaporates by mix the moisture making in wood powder with hot-air, thereby it is dry to realize wood powder, by the input quantity of steam regulation and the intake velocity of centrifugal blower 201, can regulate the degree of drying of wood powder, thereby reach wood powder optimum humidity, thereby the defect rate of toilet lid processing is reduced greatly.
Claims (3)
1. a wood powder pre-treatment conveying device, it is characterized in that: comprise material feeding system (101), described material feeding system (101) is connected with the first hopper (106), described the first hopper (106) is connected with vibratory sieve (108), described vibratory sieve (108) has fines outlet (108b), also include wood powder pre-treatment drying device (2), described wood powder pre-treatment drying device (2) comprises centrifugal blower (201), heater (202) and hot-air duct (203), described centrifugal blower (201) and described hot-air duct (203) are connected to described heater (202) both sides, the fines outlet (108b) of described vibratory sieve (108) is connected with described hot-air duct (203).
2. a kind of wood powder pre-treatment conveying device as claimed in claim 1, it is characterized in that: described material feeding system (101) comprises an end to end pipeline (102), in described pipeline (102), be provided with end to end chain (103), on described chain (103), be provided with the some plectanes (104) that mate with the diameter of described pipeline (102), on described pipeline (102), be provided with the first feeding mouth (102a), the first discharging opening (102b) and drive unit (105), described drive unit (105) comprises sprocket wheel (105a) and the first motor (105b), described sprocket wheel (105a) matches with described chain (103), described the first discharging opening (102a) is positioned at described the first hopper (106) top.
3. a kind of wood powder pre-treatment conveying device as claimed in claim 1, it is characterized in that: described heater (202) comprises heat exchange cavity volume (202a), in described heat exchange cavity volume (202a), be provided with jet chimney (202b), described jet chimney (202b) is connected with heat pump (204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320447037.XU CN203401552U (en) | 2013-07-25 | 2013-07-25 | Conveying device for pretreatment of wood flour |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320447037.XU CN203401552U (en) | 2013-07-25 | 2013-07-25 | Conveying device for pretreatment of wood flour |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203401552U true CN203401552U (en) | 2014-01-22 |
Family
ID=49937497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320447037.XU Withdrawn - After Issue CN203401552U (en) | 2013-07-25 | 2013-07-25 | Conveying device for pretreatment of wood flour |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203401552U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103358382A (en) * | 2013-07-25 | 2013-10-23 | 宁波博帆卫浴有限公司 | Wood meal preprocessing conveying device |
-
2013
- 2013-07-25 CN CN201320447037.XU patent/CN203401552U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103358382A (en) * | 2013-07-25 | 2013-10-23 | 宁波博帆卫浴有限公司 | Wood meal preprocessing conveying device |
| CN103358382B (en) * | 2013-07-25 | 2015-09-23 | 宁波博帆卫浴有限公司 | A kind of wood powder pre-treatment conveying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140122 Effective date of abandoning: 20150923 |
|
| RGAV | Abandon patent right to avoid regrant |