CN102808946A - Sealing mechanism of medical waste treating tank feed port - Google Patents
Sealing mechanism of medical waste treating tank feed port Download PDFInfo
- Publication number
- CN102808946A CN102808946A CN2012102908888A CN201210290888A CN102808946A CN 102808946 A CN102808946 A CN 102808946A CN 2012102908888 A CN2012102908888 A CN 2012102908888A CN 201210290888 A CN201210290888 A CN 201210290888A CN 102808946 A CN102808946 A CN 102808946A
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- sealing
- material feeding
- feeding mouth
- mouth
- process tank
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Abstract
A sealing mechanism of a medical waste treating tank feed port mainly has the structure that a feed port is arranged above a medical waste treating tank body; a sealing port is arranged above the feed port; a sealing cover is inserted into the sealing port; a gland above the sealing cover is fixed at the shaft end of a cylinder rod; a guide block of the sealing cover is inserted into the feed port; a sealing gasket is arranged between the press cover and the guide block of the sealing cover; at least two small cylinders are mounted on the two sides of the sealing port respectively; the shafts of the small cylinders are connected with clamp blocks respectively; and the clamp blocks are pressed on the press cover, so as to enhance the airtightness of the sealing port. The sealing mechanism of the medical waste treating tank feed port adopts the end cap directly-operated sealing, and has simple structure and reliable sealing performance.
Description
Technical field
The present invention relates to a kind of sealing mechanism, relate more specifically to a kind of Biohazard Waste process tank material feeding mouth sealing mechanism.
Background technique
The Biohazard Waste process tank produces HTHP in the tank body in the high-temperature inactivation process, therefore, the sealability of the material feeding mouth of process tank is had relatively high expectations.Because the sealing configuration of existing material feeding mouth adopts the hydrodynamic reciprocating sealing of drawing and pulling type, it takes up room greatly, and sealing part is prone to leak, and Sealing is not easy to change and safeguards.
Summary of the invention
The object of the present invention is to provide a kind of Biohazard Waste process tank material feeding mouth sealing mechanism, its machine knot is simple, and sealability is reliable.
For realizing above-mentioned purpose, Biohazard Waste process tank material feeding mouth sealing mechanism provided by the invention mainly comprises:
The tank body top of Biohazard Waste process tank is a material feeding mouth; The material feeding mouth top is a sealed mouth; The sealing mouth plugs a sealing cover; The gland of described sealing cover top is fixed on the axle head of cylinder column, and the guide pad of sealing cover is plugged in the material feeding mouth, between the gland of sealing cover and guide pad, a sealing gasket is arranged;
In the both sides of sealed mouth at least one little cylinder is installed respectively, the axle of little cylinder respectively connects a fixture block, and those fixture blocks are pressed on the gland, increase the sealing of sealed mouth.
Biohazard Waste process tank material feeding mouth sealing mechanism, wherein, guide pad is a polytetrafluoroethylmaterial material.
Described Biohazard Waste process tank material feeding mouth sealing mechanism, wherein, fixture block is that wedge surface contacts with the gland surface of contact.
Described Biohazard Waste process tank material feeding mouth sealing mechanism, wherein, sealing gasket is processed for the fluorine rubber material.
Described Biohazard Waste process tank material feeding mouth sealing mechanism wherein, is respectively installed to the bilateral symmetry of sealed mouth two little cylinders.
Described Biohazard Waste process tank material feeding mouth sealing mechanism, wherein, the both sides of sealed mouth are equipped with little cylinder frame, and little cylinder is fixed on the little cylinder frame.
Biohazard Waste process tank material feeding mouth sealing mechanism of the present invention adopts the sealing of end cap direct-acting type, and simple in structure, sealability is reliable.
Description of drawings
Fig. 1 is an overall structure schematic representation of the present invention.
Fig. 2 A is the sealing cover structural representation on the Biohazard Waste process tank; Fig. 2 B is the schematic representation of the present invention at the medium and small cylinder of sealed mouth.
Fig. 3 is the schematic representation of sealing mechanism of the present invention when being in sealing state.
Primary clustering symbol description in the accompanying drawing:
1 big cylinder; 2 cylinder columns; 3 cylinder blocks; 4 hopper covers; 5 hoppers; 6 sealing covers; 7 process tanks; 8 sealed mouths; 9 material feeding mouths; 10 pressurized gas passages; 11 pressurized gas suction ports; 12 fixture blocks; 13 little cylinder frames; 14 little cylinders; 15 glands; 16 sealing gaskets; 17 guide pads.
Embodiment
The present invention is the improvement of on known Biohazard Waste process tank, being done, and therefore, well known organization is not described in detail.
See also Fig. 1, Biohazard Waste process tank structure of the present invention is as shown in Figure 1, and big cylinder 1 and cylinder block 3 thereof are hopper cover 4 and hopper 5 in the superiors below, and sealing cover 6 is fixed on the axle head of cylinder column 2, and the below of sealing cover 6 is material feeding mouth 9 and process tank 7.Process tank 7 material feeding mouth 9 when high-temperature inactivation is wanted reliable sealing, therefore sealed mouth 8 is installed above material feeding mouth 9, and sealing cover 6 closely contacts with sealed mouth 8.The structure of sealing cover 6 has a sealing gasket 16 between gland 15 and guide pad 17 shown in Fig. 2 A, the guide pad 17 of sealing cover 6 passes sealed mouth 8 and is plugged in the material feeding mouth 9.Gland 15 is fixed on the axle head of cylinder column 2, and in the high-temperature inactivation process, cylinder column 2 moves downwards, drives sealing cover 6 and moves downward, and makes sealing gasket 16 and sealed mouth 8 contact seals.
See also shown in Fig. 2 B.The present invention is for increasing the sealing between sealing cover 6 and the sealed mouth 8; Bilateral symmetry ground at sealed mouth 8 respectively is equipped with stingy cylinder 14; Consider from the stress equalization reliable lock, two stingy cylinders 14 respectively are installed symmetrically, promote fixture blocks 12 by stingy cylinder 14 and stretch out and regain at the bilateral of sealed mouth 8.When fixture block 12 stretches out, compress gland 15, realize the reliable sealing of sealed mouth 8.Fixture block 12 is a wedge surface with the surface of contact of gland 15, and the effect that is designed to the wedge surface contact is:
1) wedge surface produces downward boosting function;
2) promotion sealing cover 6 is descending, thus sealing gasket 16 resiliently deformable reliable sealings.
When process tank after the high-temperature inactivation process finishes, stingy cylinder 14 drives fixture blocks 12 and returns, cylinder column 2 drives sealing covers combination 6 and rises and open material feeding mouth, working procedure finishes.Fig. 2 A and Fig. 2 B have also shown the state that sealing cover 6 rises when leaving sealed mouth 8 simultaneously, when Fig. 3 be sealing cover 6 closures and the sealed mouth state of contact.
Claims (6)
1. Biohazard Waste process tank material feeding mouth sealing mechanism mainly comprises:
The tank body top of Biohazard Waste process tank is a material feeding mouth; The material feeding mouth top is a sealed mouth; The sealing mouth plugs a sealing cover; The gland of described sealing cover top is fixed on the axle head of cylinder column, and the guide pad of sealing cover is plugged in the material feeding mouth, between the gland of sealing cover and guide pad, a sealing gasket is arranged;
In the both sides of sealed mouth at least one little cylinder is installed respectively, the axle of little cylinder respectively connects a fixture block, and those fixture blocks are pressed on the gland, increase the sealing of sealed mouth.
2. according to the Biohazard Waste process tank material feeding mouth sealing mechanism of claim 1, wherein, guide pad is a polytetrafluoroethylmaterial material.
3. Biohazard Waste process tank material feeding mouth sealing mechanism according to claim 1, wherein, fixture block is that wedge surface contacts with the gland surface of contact.
4. Biohazard Waste process tank material feeding mouth sealing mechanism according to claim 1, wherein, sealing gasket is processed for the fluorine rubber material.
5. Biohazard Waste process tank material feeding mouth sealing mechanism according to claim 1 wherein, is respectively installed to the bilateral symmetry of sealed mouth two little cylinders.
6. according to claim 1 or 5 described Biohazard Waste process tank material feeding mouth sealing mechanisms, wherein, the both sides of sealed mouth are equipped with little cylinder frame, and little cylinder is fixed on the little cylinder frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102908888A CN102808946A (en) | 2012-08-16 | 2012-08-16 | Sealing mechanism of medical waste treating tank feed port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102908888A CN102808946A (en) | 2012-08-16 | 2012-08-16 | Sealing mechanism of medical waste treating tank feed port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102808946A true CN102808946A (en) | 2012-12-05 |
Family
ID=47232752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102908888A Pending CN102808946A (en) | 2012-08-16 | 2012-08-16 | Sealing mechanism of medical waste treating tank feed port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102808946A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107899949A (en) * | 2017-10-31 | 2018-04-13 | 常州新马干燥工程有限公司 | Pneumatic frequency particle airflow shifting machine |
| CN108477558A (en) * | 2018-04-28 | 2018-09-04 | 河南中联热科工业节能股份有限公司 | A kind of full-automatic Jar used for making |
| CN113418797A (en) * | 2021-08-23 | 2021-09-21 | 中材科技(成都)有限公司 | Automatic safety device of hydrostatic test water jacket for hydrostatic test of high-pressure gas cylinder |
Citations (5)
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| CN1512090A (en) * | 2002-12-30 | 2004-07-14 | 财团法人金属工业研究发展中心 | Pressure container with quick action opening and closing mechanism |
| CN2711097Y (en) * | 2004-05-08 | 2005-07-20 | 刘方 | Tank for treating medical waste |
| CN201475317U (en) * | 2009-09-04 | 2010-05-19 | 常州锅炉有限公司 | Clamp type quick-open-door structure of quick-open-door pressure container |
| CN102401131A (en) * | 2010-09-14 | 2012-04-04 | 贵州航天乌江机电设备有限责任公司 | Method and device for locking sealing cover of supercritical high-pressure container |
| CN202708054U (en) * | 2012-08-16 | 2013-01-30 | 栖霞中泰环保设备有限公司 | Medical waste treatment tank feeding hole sealing mechanism |
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2012
- 2012-08-16 CN CN2012102908888A patent/CN102808946A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1512090A (en) * | 2002-12-30 | 2004-07-14 | 财团法人金属工业研究发展中心 | Pressure container with quick action opening and closing mechanism |
| CN2711097Y (en) * | 2004-05-08 | 2005-07-20 | 刘方 | Tank for treating medical waste |
| CN201475317U (en) * | 2009-09-04 | 2010-05-19 | 常州锅炉有限公司 | Clamp type quick-open-door structure of quick-open-door pressure container |
| CN102401131A (en) * | 2010-09-14 | 2012-04-04 | 贵州航天乌江机电设备有限责任公司 | Method and device for locking sealing cover of supercritical high-pressure container |
| CN202708054U (en) * | 2012-08-16 | 2013-01-30 | 栖霞中泰环保设备有限公司 | Medical waste treatment tank feeding hole sealing mechanism |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107899949A (en) * | 2017-10-31 | 2018-04-13 | 常州新马干燥工程有限公司 | Pneumatic frequency particle airflow shifting machine |
| CN108477558A (en) * | 2018-04-28 | 2018-09-04 | 河南中联热科工业节能股份有限公司 | A kind of full-automatic Jar used for making |
| CN108477558B (en) * | 2018-04-28 | 2023-09-01 | 河南中联热科工业节能股份有限公司 | Full-automatic pickling tank |
| CN113418797A (en) * | 2021-08-23 | 2021-09-21 | 中材科技(成都)有限公司 | Automatic safety device of hydrostatic test water jacket for hydrostatic test of high-pressure gas cylinder |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121205 |