CN106827365A - A kind of method for removing sponge smell - Google Patents
A kind of method for removing sponge smell Download PDFInfo
- Publication number
- CN106827365A CN106827365A CN201510876808.0A CN201510876808A CN106827365A CN 106827365 A CN106827365 A CN 106827365A CN 201510876808 A CN201510876808 A CN 201510876808A CN 106827365 A CN106827365 A CN 106827365A
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- CN
- China
- Prior art keywords
- cavernous body
- gas
- compression
- smell
- days
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/56—After-treatment of articles, e.g. for altering the shape
- B29C44/5609—Purging of residual gas, e.g. noxious or explosive blowing agents
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- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
A kind of method for removing sponge smell, comprises the following steps：Cavernous body to needing taste removal carries out mechanical compress, and cavernous body is compressed to the 20%-10% of original volume, Repeated Compression 2-3 times, then cool puts 2-3 days.Preferably, in compression process, the gas in cavernous body is extracted using aspiration pump.Because the application carries out mechanical compress to the cavernous body for needing taste removal, cavernous body is compressed to the 20%-10% of original volume, Repeated Compression 2-3 times, then cool put 2-3 days.Whole process engineering only needs 2-3 days, shortens process cycle, and by way of compression, with more preferable taste removal effect.
Description
Technical field
The application is related to sponge correlative technology field, especially a kind of method for removing sponge smell.
Background technology
Foaming is the important process step in sponge manufacturing process, and the chemical gas that the smell is awful can be produced in foaming process, and these gases are referred to as TVOC.And having many stomatas of different sizes inside sponge, these stomatas are intercommunication, therefore have substantial amounts of gas inside these stomatas, and this is also why sponge has niff.
The method of traditional elimination sponge smell, mainly carries out that nature is cool to be put to sponge, it is general it is cool put 7-15 days after can reduce the smell that sponge is distributed.But, this method cycle is long, and effect is also not good enough, and cool the putting of sponge needs very big cool to put place, it is also desirable to have sufficiently large stock.
The content of the invention
The application provides a kind of method for removing sponge smell, solves in the prior art, to eliminate that the sponge smell cycle is long, effect on driving birds is not good problem.
A kind of method for removing sponge smell, comprises the following steps：Cavernous body to needing taste removal carries out mechanical compress, and cavernous body is compressed to the 20%-10% of original volume, Repeated Compression 2-3 times, then cool puts 2-3 days.
Preferably, in compression process, the gas in cavernous body is extracted using aspiration pump.
Preferably, in compression process, the gas in cavernous body is extracted from one end of cavernous body using aspiration pump, using air blower from the other end of cavernous body to gas transmission in cavernous body.
Preferably, air blower contains eliminating smell agent to the gas conveyed in cavernous body.
The beneficial effect of the application is, because the application carries out mechanical compress to the cavernous body for needing taste removal, cavernous body is compressed to the 20%-10% of original volume, Repeated Compression 2-3 times, then cool puts 2-3 days.Whole process engineering only needs 2-3 days, shortens process cycle, and by way of compression, with more preferable taste removal effect.
Brief description of the drawings
Fig. 1 is the schematic diagram being compressed to cavernous body in embodiment 1；
Fig. 2 is the schematic diagram being compressed to cavernous body in embodiment 2.
Specific embodiment
The present invention is described in further detail below by specific embodiment combination accompanying drawing.
Embodiment 1：
It is a kind of to remove the method for sponge smell, as shown in figure 1, cavernous body 2 is placed on base 1, drive hydraulic means 3 to push, the volume of cavernous body 2 can be gradually reduced, and its internal gas will be discharged by compression, the 20%-10% of continued compression to its original volume.During compression, in cavernous body 2 gas is extracted using aspiration pump.In the present embodiment, aspiration pump is set in base 1, the upper surface of base opens up aspirating hole, and aspiration pump is connected with aspirating hole, so as to can be evacuated to cavernous body 2.Repeat above-mentioned compression and pumping process 2-3 times, then it is cool put 2-3 days, can reach and de-taste effect well.In Fig. 1, cavernous body 2 is volume cotton, and it is illustrated that the machining sketch chart to rolling up cotton.
Embodiment 2：
Used as the improvement of embodiment 1, in compression process, the aspiration pump in base 1 extracts the gas in cavernous body from the bottom of cavernous body 2.Air blower can be set in hydraulic means 3, blowing holes is set in the lower end of hydraulic means 3, air blower is from the upper end of cavernous body to gas transmission in cavernous body, and air blower contains eliminating smell agent to the gas conveyed in cavernous body.Such that it is able to reach more preferable taste removal effect.
Embodiment 3：
As shown in Fig. 2 in the present embodiment, cavernous body 2 is piece cotton, and it is overlayed on base 1, and tiling is come, therefore, the upper surface of base 1 is also required to as far as possible smooth, could preferably be expelled from the gas in cavernous body 2, reaches preferable taste removal effect.
Above content is to combine specific embodiment further description made for the present invention, it is impossible to assert that specific implementation of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made.
Claims (4)
1. it is a kind of remove sponge smell method, it is characterised in that：Comprise the following steps：
Cavernous body to needing taste removal carries out mechanical compress, and cavernous body is compressed to the 20%-10% of original volume, Repeated Compression 2-3 times, then cool puts 2-3 days.
2. method according to claim 1, it is characterised in that：In compression process, the gas in cavernous body is extracted using aspiration pump.
3. method according to claim 2, it is characterised in that：In compression process, the gas in cavernous body is extracted from one end of cavernous body using aspiration pump, using air blower from the other end of cavernous body to gas transmission in cavernous body.
4. method according to claim 3, it is characterised in that：Air blower contains eliminating smell agent to the gas conveyed in cavernous body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510876808.0A CN106827365A (en) | 2015-12-03 | 2015-12-03 | A kind of method for removing sponge smell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510876808.0A CN106827365A (en) | 2015-12-03 | 2015-12-03 | A kind of method for removing sponge smell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106827365A true CN106827365A (en) | 2017-06-13 |
Family
ID=59149110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510876808.0A Pending CN106827365A (en) | 2015-12-03 | 2015-12-03 | A kind of method for removing sponge smell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106827365A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108503883A (en) * | 2018-03-29 | 2018-09-07 | 广州迈普再生医学科技股份有限公司 | A kind of preparation method of degradable highly expanded sponge |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04307227A (en) * | 1991-04-04 | 1992-10-29 | Jsp Corp | Method for replacing residual foaming agent gas in olefinic resin foamed plate with inorganic gas |
| CN201058260Y (en) * | 2007-01-12 | 2008-05-14 | 中山市洁鼎过滤制品有限公司 | Deodorizing carbon filter |
| CN202277321U (en) * | 2011-11-03 | 2012-06-20 | 刘瑾 | Shoe drier |
| CN204382682U (en) * | 2015-01-05 | 2015-06-10 | 上海馨源新材料科技有限公司 | A kind of sponge post processing deodorizing device |
-
2015
- 2015-12-03 CN CN201510876808.0A patent/CN106827365A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04307227A (en) * | 1991-04-04 | 1992-10-29 | Jsp Corp | Method for replacing residual foaming agent gas in olefinic resin foamed plate with inorganic gas |
| CN201058260Y (en) * | 2007-01-12 | 2008-05-14 | 中山市洁鼎过滤制品有限公司 | Deodorizing carbon filter |
| CN202277321U (en) * | 2011-11-03 | 2012-06-20 | 刘瑾 | Shoe drier |
| CN204382682U (en) * | 2015-01-05 | 2015-06-10 | 上海馨源新材料科技有限公司 | A kind of sponge post processing deodorizing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108503883A (en) * | 2018-03-29 | 2018-09-07 | 广州迈普再生医学科技股份有限公司 | A kind of preparation method of degradable highly expanded sponge |
| CN108503883B (en) * | 2018-03-29 | 2020-11-20 | 广州迈普再生医学科技股份有限公司 | Preparation method of degradable high-expansion sponge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170613 |
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| RJ01 | Rejection of invention patent application after publication |