CN204890697U - Controllable sustained -release devices of chlorine dioxide - Google Patents
Controllable sustained -release devices of chlorine dioxide Download PDFInfo
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- CN204890697U CN204890697U CN201520141937.0U CN201520141937U CN204890697U CN 204890697 U CN204890697 U CN 204890697U CN 201520141937 U CN201520141937 U CN 201520141937U CN 204890697 U CN204890697 U CN 204890697U
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- chlorine dioxide
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Abstract
The utility model relates to a controllable sustained -release devices of chlorine dioxide, it includes box body and lid, is equipped with the bleeder vent on the lid, and lid below is equipped with a plurality of trompils by the interior box that holds object before the chlorine dioxide branch connection on the interior box, is equipped with the internal thread on the lid, is equipped with the slowly -releasing carrier in the box body, box body upper portion is equipped with the external screw thread that closes with interior thread to match, interior box can reciprocate in the slowly -releasing carrier through lid internal thread and the rotatory degree of box external thread cooperation, the utility model is simple in operation, stability is strong, can be according to the pollution degree of actual environment, the release speed of adjusting chlorine dioxide in a flexible way, purification environment.
Description
Technical field
This utility model relates to a kind of technical field of environmental purification, is specifically related to a kind of chlorine dioxide controllable sustained-release device.
Background technology
Chlorine dioxide is the forth generation efficient sterilization disinfectant of generally acknowledging in the world, and World Health Organization (WHO) assert that its safety is A I grade, and some polluters in surrounding can also be carried out oxidative degradation by its strong oxidizing property simultaneously, are degraded to nontoxic material.But chlorine dioxide is very unstable, how stablizing controlled release chlorine dioxide is the field that people explore always.Existing patent document CN2631500Y, chlorine dioxide powder raw material is made up of sodium chlorite and citric acid, and sodium chlorite taboo is joined material and is acids, so its industrial operation has certain risk, secondly chlorine dioxide powder raw material is placed on supporter surface, does not reach good slow release effect; Patent document CN201431647Y, directly using agar as chlorine dioxide matrix (chlorite) gel in box body, chlorite is oxidizing species, and it and agar gel have chemical reaction, shortens the shelf-life, is unfavorable for suitability for industrialized production; Patent document CN2841013Y, air disinfection and refreshing box is double-decker, upper strata activator solution infiltrates in the gelinite body of box body lower floor in capillary percolation mode by fibre core, produce chlorine dioxide, when showing this product stock, compole is short, be not suitable for suitability for industrialized production, and product structure is more complicated, cost is higher.
Summary of the invention
This utility model is in order to solve in background technology existing problem, and provide a kind of stability strong, structure is simple, easy to operate, can the chlorine dioxide controllable sustained-release device of flexible chlorine dioxide rate of release.
This utility model is by the following technical solutions:
A kind of chlorine dioxide controllable sustained-release device, comprise lid (1) and box body (2), lid is provided with air-vent (3), it is characterized in that holding the inner box (5) of chlorine dioxide precursor thing (10) by pole (4) connection below described lid, inner box is provided with some perforates (6), lid is provided with female thread (7), box body is built with slow-released carrier (9), and box body top is provided with the external screw thread (8) matched with female thread (7);
And described inner box (5) coordinates degree of rotation by lid female thread (7) with box body external screw thread (8), can move up and down in slow-released carrier (9);
And the shape of described inner box (5) is cylindrical, conical one;
And described chlorine dioxide precursor thing (10) be packaged as non-woven bag;
Chlorine dioxide precursor thing and activator are separately deposited by this utility model, during use, chlorine dioxide precursor thing is put into inner box, inner box is immersed slow-released carrier inside, the sodium chlorite in chlorine dioxide precursor thing is activated by the activator in slow-released carrier, discharges chlorine dioxide; Coordinate degree of rotation by lid female thread with box body external screw thread, regulate the upper-lower position of inner box, the rate of release of chlorine dioxide can be controlled easily; Such as when inner box arrives the bottom of slow-released carrier, the slow release layer discharged above chlorine dioxide is the thickest, and resistance is maximum, and chlorine dioxide loss speed is in the environment the slowest.
Advantage of the present utility model and beneficial effect are:
Product stability is strong, and structure is simple, easy to operate, can the rate of release of flexible chlorine dioxide, realizes the controllability to chlorine dioxide rate of release.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Symbol description in accompanying drawing: 1, lid; 2, box body; 3, air-vent; 4, pole; 5, inner box; 6, inner box perforate; 7, female thread; 8, external screw thread; 9, slow-released carrier; 10, chlorine dioxide precursor thing.
Detailed description of the invention
With reference to the accompanying drawings this utility model detailed description of the invention is described in detail.
As Fig. 1, a kind of chlorine dioxide controllable sustained-release of this utility model device, comprise lid 1 and box body 2, lid is provided with air-vent 3, connect conical inner box 5 by pole 4 below lid, inner box is provided with some perforates 6, and lid is provided with female thread 7, box body top is provided with external screw thread 8, and box body is built with slow-released carrier 9.
During use, chlorine dioxide precursor thing 10 is put into inner box, cover lid, inner box immerses in slow-released carrier, and in chlorine dioxide precursor thing, sodium chlorite is activated by the activator in slow-released carrier, discharges chlorine dioxide; By lid female thread and the externally threaded cooperate degree of box body, make inner box arrive the bottom of slow-released carrier, make it discharge chlorine dioxide in the environment with the slowest speed, environment purification.
This utility model is simple to operate, easy to use, environmentally can purify the rate of release of demand flexible chlorine dioxide.
Claims (4)
1. a chlorine dioxide controllable sustained-release device, comprise lid (1) and box body (2), lid is provided with air-vent (3), it is characterized in that holding the inner box (5) of chlorine dioxide precursor thing (10) by pole (4) connection below described lid, inner box is provided with some perforates (6), lid is provided with female thread (7), box body is built with slow-released carrier (9), and box body top is provided with the external screw thread (8) matched with female thread (7).
2. a kind of chlorine dioxide controllable sustained-release device according to claim 1, it is characterized in that described inner box (5) coordinates degree of rotation by lid female thread (7) with box body external screw thread (8), can move up and down in slow-released carrier (9).
3. a kind of chlorine dioxide controllable sustained-release device according to claim 1, is characterized in that described inner box (5) shape is cylindrical, conical one.
4. a kind of chlorine dioxide controllable sustained-release device according to claim 1, what it is characterized in that described chlorine dioxide precursor thing (10) is packaged as non-woven bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520141937.0U CN204890697U (en) | 2015-03-13 | 2015-03-13 | Controllable sustained -release devices of chlorine dioxide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520141937.0U CN204890697U (en) | 2015-03-13 | 2015-03-13 | Controllable sustained -release devices of chlorine dioxide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204890697U true CN204890697U (en) | 2015-12-23 |
Family
ID=54912918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520141937.0U Active CN204890697U (en) | 2015-03-13 | 2015-03-13 | Controllable sustained -release devices of chlorine dioxide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204890697U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106614555A (en) * | 2016-10-08 | 2017-05-10 | 南京斯泰尔医药科技有限公司 | Slow release type chlorine dioxide solid disinfectant and preparation method thereof |
| CN110180006A (en) * | 2018-02-23 | 2019-08-30 | 农宝企业有限公司 | Sterilizing unit with silver nanowire |
| USD892614S1 (en) | 2018-06-11 | 2020-08-11 | Ecolab Usa Inc. | Cap for container |
-
2015
- 2015-03-13 CN CN201520141937.0U patent/CN204890697U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106614555A (en) * | 2016-10-08 | 2017-05-10 | 南京斯泰尔医药科技有限公司 | Slow release type chlorine dioxide solid disinfectant and preparation method thereof |
| CN110180006A (en) * | 2018-02-23 | 2019-08-30 | 农宝企业有限公司 | Sterilizing unit with silver nanowire |
| CN110180006B (en) * | 2018-02-23 | 2020-11-24 | 农宝企业有限公司 | Sterilizing device with nano silver wires |
| USD892614S1 (en) | 2018-06-11 | 2020-08-11 | Ecolab Usa Inc. | Cap for container |
| USD903504S1 (en) | 2018-06-11 | 2020-12-01 | Ecolab Usa Inc. | Pouch container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |