CN202400490U - Formaldehyde catching environment-friendly bin - Google Patents
Formaldehyde catching environment-friendly bin Download PDFInfo
- Publication number
- CN202400490U CN202400490U CN2011205346582U CN201120534658U CN202400490U CN 202400490 U CN202400490 U CN 202400490U CN 2011205346582 U CN2011205346582 U CN 2011205346582U CN 201120534658 U CN201120534658 U CN 201120534658U CN 202400490 U CN202400490 U CN 202400490U
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- CN
- China
- Prior art keywords
- formaldehyde
- warehouse
- bin
- formaldehyde catching
- feed bin
- 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 model discloses a formaldehyde catching environment-friendly bin, which comprises a bin body, wherein the top of the bin body is provided with a feeding hole; the upper part of the bin body is provided with a rake; the bottom of the bin body is provided with a conveyor belt; a discharge hole is formed at the bottom of the bin body on the discharge side of the conveyor belt; at least one formaldehyde catcher storage box is arranged in the bin body, and comprises a box body in which a heater is arranged; and during use, a formaldehyde catcher is arranged in the box body. The formaldehyde catching environment-friendly bin is simple in structure, and is convenient to manufacture or reform on the basis of the conventional bin. During use, the formaldehyde catcher is put into the box body and the heater is started, so that the formaldehyde catcher is volatilized and reacted with free formaldehyde in a raw material in the environment-friendly bin to form a stable nonvolatile matter, the content of the free formaldehyde in the raw material is reduced and the content of free formaldehyde in finished artificial boards is reduced. The formaldehyde in the raw material of the artificial boards can be effectively removed in the bin link, the content of the formaldehyde in the finished artificial boards is greatly reduced and the quality of the artificial boards is improved.
Description
Technical field
The utility model relates to wood-based plate manufacturing technology field, especially a kind of storage feed bin.
Background technology
Compare with sawn timber, wood-based plate have breadth big, structural good, be convenient to construction, dimensionally stable, material evenly, the expansion shrinkage percentage is low, be difficult for advantage such as strain cracking, so wood-based plate has obtained using widely socially.But wood-based plate also has its defective, and wherein the artificial board formaldehyde content overproof is a FAQs.Formaldehyde not only smell is pungent, and endangers healthyly, also occurs the healthy problem of a lot of harm users in the society.The free formaldehyde that reduces, eliminates in the wood-based plate is an important problem.Need in the manufacturing process of wood-based plate carry out the glue mixing operation to raw MAT'L (like wood shavings, fiber etc.) earlier, make the material of mixing glue fall into feed bin then, the travelling belt of feed bin with material delivery to discharging opening.Raw material in the feed bin is comparatively loose, in feed bin, removes formaldehyde and removes the formaldehyde effect than the later stage and will get well, but do not have to realize the storage feed bin of function of removing formaldehyde at present.
The utility model content
The purpose of the utility model is to provide a kind of formaldehyde catching environmental protection feed bin that can remove formaldehyde.
For realizing above-mentioned purpose, the formaldehyde catching environmental protection feed bin of the utility model comprises warehouse, and the warehouse top is provided with inlet point, it is characterized in that: warehouse top is provided with claw, and the warehouse bottom is provided with travelling belt, and the warehouse bottom of travelling belt discharging one side is provided with discharging opening; Be provided with at least one formaldehyde catching agent storage box in the warehouse, the formaldehyde catching agent storage box comprises casing, is provided with temperature booster in the casing, and memory box is placed with formaldehyde catching agent during use.
Said formaldehyde catching agent storage box evenly is provided with more than two in said warehouse.
Said warehouse is erected on the frame.
Be provided with group material roller group in discharging one side in the said warehouse.
The utlity model has following advantage:
1. the utility model is simple in structure, is convenient to make or on the basis of original feed bin, transform.In the casing of formaldehyde catching agent storage box, put into formaldehyde catching agent and heater during use; Formaldehyde catching agent in the formaldehyde catching agent storage box is evaporated; Thereby with the free formaldehyde reaction in the raw material in the environmental protection feed bin (mixing the wood shavings or the fiber of glue); Form stable non-volatile matter, reduce the content of free formaldehyde in the raw material, and then reduce the content of free formaldehyde in the finished product wood-based plate.In a word, behind use the utility model, can carry out the actv. aldehydes removal to raw material of artifical plate, compare the content of formaldehyde that in the past can significantly reduce in the finished product wood-based plate, improve the quality of wood-based plate in the feed bin link.
2. the formaldehyde catching agent storage box evenly is provided with in said warehouse more than two, has both strengthened the aldehydes removal effect, makes the raw material of each several part in the warehouse all can access close aldehydes removal effect again.
3. warehouse is erected on the frame, can raise the discharging opening position, is convenient to subsequent production.
4. dial the setting of material roller group and can when discharging, dial the product operation, avoid taking place phenomenons such as discharging is inhomogeneous, discharging opening obstruction.
Description of drawings
Fig. 1 is the cross section structure scheme drawing of the utility model;
Fig. 2 is the structural representation of formaldehyde catching agent storage box among Fig. 1.
The specific embodiment
As depicted in figs. 1 and 2; The formaldehyde catching environmental protection feed bin of the utility model comprises the warehouse 1 that is erected on the frame 9, and warehouse 1 top is provided with inlet point 8, and warehouse 1 top is provided with claw 2; Warehouse 1 bottom is provided with travelling belt 3, and warehouse 1 bottom of travelling belt 3 dischargings one side is provided with discharging opening 4; Be provided with group material roller group 5 in discharging one side in the said warehouse 1.
Be provided with at least one formaldehyde catching agent storage box in the warehouse 1; Preferably in said warehouse 1, evenly be provided with two above formaldehyde catching agent storage boxes, find to be provided with two formaldehyde catching agent storage boxes in the experiment and can between aldehydes removal effect and cost, reach best balance.
The formaldehyde catching agent storage box comprises casing 6, is provided with temperature booster 7 in the casing 6, and casing 6 internal memories are placed with formaldehyde catching agent during use.
During use, in the casing 6 of formaldehyde catching agent storage box, put into formaldehyde catching agent and heater 7.Earlier raw MAT'L (like wood shavings, fiber etc.) is carried out the glue mixing operation; Make the material of mixing glue fall into feed bin warehouse 1 then; Claw 2 is harrowed material 2 flat, and the travelling belt 3 of feed bin is with material delivery to discharging one side, and raw material is through dialling material roller group 5 backs by discharging opening 4 dischargings.In said process; Formaldehyde catching agent is heated and evaporates; Free formaldehyde reaction with in the raw material in the environmental protection feed bin (mixing the wood shavings or the fiber of glue) forms stable non-volatile matter, reduces the content of free formaldehyde in the raw material, and then reduces the content of formaldehyde in the finished product wood-based plate.In a word, behind use the utility model, can carry out the actv. aldehydes removal to raw material of artifical plate, compare the free formaldehyde that in the past can significantly reduce in the finished product wood-based plate, improve the quality of wood-based plate in the feed bin link.
Claims (4)
1. formaldehyde catching environmental protection feed bin comprises warehouse, and the warehouse top is provided with inlet point, it is characterized in that: warehouse top is provided with claw, and the warehouse bottom is provided with travelling belt, and the warehouse bottom of travelling belt discharging one side is provided with discharging opening; Be provided with at least one formaldehyde catching agent storage box in the warehouse, the formaldehyde catching agent storage box comprises casing, is provided with temperature booster in the casing, and memory box is placed with formaldehyde catching agent during use.
2. formaldehyde catching environmental protection feed bin according to claim 1 is characterized in that: said formaldehyde catching agent storage box evenly is provided with more than two in said warehouse.
3. formaldehyde catching environmental protection feed bin according to claim 1 and 2, it is characterized in that: said warehouse is erected on the frame.
4. formaldehyde catching environmental protection feed bin according to claim 3 is characterized in that: be provided with group material roller group in discharging one side in the said warehouse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205346582U CN202400490U (en) | 2011-12-20 | 2011-12-20 | Formaldehyde catching environment-friendly bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205346582U CN202400490U (en) | 2011-12-20 | 2011-12-20 | Formaldehyde catching environment-friendly bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202400490U true CN202400490U (en) | 2012-08-29 |
Family
ID=46698156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205346582U Expired - Fee Related CN202400490U (en) | 2011-12-20 | 2011-12-20 | Formaldehyde catching environment-friendly bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202400490U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107161548A (en) * | 2017-07-14 | 2017-09-15 | 湖北凯利板业有限公司 | A kind of crushed straw aggregate storage warehouse |
-
2011
- 2011-12-20 CN CN2011205346582U patent/CN202400490U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107161548A (en) * | 2017-07-14 | 2017-09-15 | 湖北凯利板业有限公司 | A kind of crushed straw aggregate storage warehouse |
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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 |
Granted publication date: 20120829 Termination date: 20141220 |
|
| EXPY | Termination of patent right or utility model |