CN105275062A - Air isolating pollution discharge device - Google Patents
Air isolating pollution discharge device Download PDFInfo
- Publication number
- CN105275062A CN105275062A CN201410310326.4A CN201410310326A CN105275062A CN 105275062 A CN105275062 A CN 105275062A CN 201410310326 A CN201410310326 A CN 201410310326A CN 105275062 A CN105275062 A CN 105275062A
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- Prior art keywords
- water inlet
- inlet pipe
- water tank
- water
- outlet pipe
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Abstract
The invention discloses an air isolating pollution discharge device, which comprises a water tank, a water inlet pipe and a water outlet pipe, wherein the water inlet pipe passes through a water inlet hole to extend into the water tank; the water outlet pipe passes through a water outlet hole to extend into the water tank; a water seal is arranged at a water outlet pipe water inlet of the water outlet pipe in a covering way; a water outlet pipe water outlet of the water outlet pipe is communicated with an external water discharge system; the top of the water tank is communicated with a hollow conduit; the bottom of the hollow conduit is provided with a support net; the top of the hollow conduit is communicated with a cylindrical heat radiation device; the inner diameter of the cylindrical heat radiation device is smaller than the inner diameter of the hollow conduit; an elastic floating ball is put in the hollow conduit; the diameter of the elastic floating ball is smaller than the inner diameter of the hollow conduit but is greater than the inner diameter of the cylindrical heat radiation device; and the elastic floating ball is positioned above the support net. The air isolating pollution discharge device has the advantages that waste water in the water tank is prevented from reversely flowing into production equipment; and the temperature lowering cost is reduced.
Description
Technical field
The present invention relates to a kind of blowdown apparatus, particularly a kind of air partition blowdown apparatus.
Background technology
Pharmaceutical equipment with the connection of exterior drainage system mainly for condensed water elimination and discharge of wastewater, according to afore mentioned rules, condensed water should be connected with exterior drainage system by air partition device with discharge of wastewater pipeline, air partition device should easy to clean, band air block function to prevent from pouring in down a chimney the intrusion with microorganism.
Existing air partition device is by using cooling water pipeline to spray cooling water in air partition device, to realize lowering the temperature to the vapours in waste water.But on the one hand because cooling pipe normally stretches in the middle of air partition device, when the waste water in air partition device is more time, waste water can seal in cooling water pipeline, causes the hidden danger of production safety; On the other hand, the time of each online sterilizing of pharmaceutical equipment all more than one hour, in the process, need to pass into cooling water always and carry out combination cooling, larger to the demand of cooling water, and enter drainage system after cooling water and condensed water mixing, be a kind of waste to cooling water.
In addition, owing to relating to the assembling of multiple parts, also there are component fragile in existing air partition device, produces, maintenance cost is higher, the problem of in-site installation inconvenience.
Summary of the invention
To be cooling device in order to overcome existing air partition device install inconvenient and that maintenance cost is high defect with play a reversed role, equipment high into cooling device, condensation cost of waste water to the technical problem to be solved in the present invention, provides a kind of air partition blowdown apparatus.
The present invention solves above-mentioned technical problem by following technical proposals:
A kind of air partition blowdown apparatus, comprise: water tank, water inlet pipe, outlet pipe, its feature is: the sidewall of described water tank has an inlet opening, described water inlet pipe stretches in described water tank through described inlet opening, for the waste water of production equipment is entered described water tank, the bottom of described water tank has a weep hole, described outlet pipe stretches in described water tank through described weep hole, for waste water in described water tank is discharged water tank, a water seal established by the outlet pipe water inlet mouth mask of described outlet pipe, the outlet pipe delivery port of described outlet pipe communicates with exterior drainage system, the position of described water inlet pipe is higher than described outlet pipe, the top of described water tank is communicated with the hollow conduit having holder net bottom, the top of described hollow conduit is communicated with the cylindric heat abstractor that an internal diameter is less than the internal diameter of described hollow conduit, place a diameter in described hollow conduit be less than the internal diameter of described hollow conduit but be greater than the elasticity ball float of the internal diameter of described cylindric heat abstractor, described elasticity ball float is positioned at the top of described holder net.After waste water enters water tank from production equipment, savings can be discharged from described outlet pipe after a certain amount of, can not produce the problem of playing a reversed role into heat abstractor under normal circumstances.But when wastewater flow is comparatively large, time the wastewater flow rate entering water tank in short-term increases fast, waste water just likely in time from outlet pipe discharge, and cannot enter hollow conduit.After waste water enters hollow conduit, elasticity ball float can constantly float, until the upper end of elasticity ball float is resisted against the lower end of described cylindric heat abstractor under the effect of waste water buoyancy.Radius due to elasticity ball float is slightly less than the radius of hollow conduit and is greater than the radius of described cylindric heat abstractor, and therefore elasticity ball float can realize sealing to the bottom end opening place of cylindric heat abstractor, avoid waste water to seal in described cylindric heat abstractor.
Preferably, the water inlet pipe delivery port of described water inlet pipe installs a check valve apparatus, described check valve apparatus comprises a baffle plate, a rotating connecting part, described baffle plate can seal described water inlet pipe delivery port completely, first link of described rotating connecting part is fixed on the upper edge of described water inlet pipe delivery port, and the second link of described rotating connecting part is connected to the upper edge of described baffle plate.When wastewater flow is comparatively large, when cannot discharge from outlet pipe in short-term, waste water likely seals in water inlet pipe, causes having an impact to production equipment.In order to address this problem, at described water inlet pipe delivery port, a check valve apparatus can be installed.This check valve apparatus comprises a baffle plate and a rotating connecting part.When waste water flows to water tank from water inlet pipe time; baffle plate can be opened under the impact of current; and when current are for time from tank flow water inlet pipe; realize closing to water inlet pipe delivery port because baffle plate is subject to the stop of water inlet pipe delivery port; make waste water can only enter water tank from water inlet pipe; and can not play a reversed role into water inlet pipe from water tank, thus realize the available protecting to production equipment.
Preferably, described water inlet pipe delivery port place plane is an inclined-plane, and the normal direction on described inclined-plane is obliquely.Water inlet pipe delivery port adopts this kind of inclined-plane, and the effect of natural gravity can be utilized to realize the effective sealing of baffle plate to water inlet pipe delivery port.
Preferably, the baffle plate medial surface that described baffle plate contacts with described water inlet pipe delivery port is provided with the annular groove with the mating shapes of described water inlet pipe delivery port, is provided with polytetrafluoroethylene gasket in described annular groove.By arranging the annular groove matched with water inlet pipe delivery port at baffle plate medial surface, when the shutters are closed, water inlet pipe delivery port can embed in the annular groove of described baffle plate, effectively realizes the sealing to water inlet pipe delivery port.Polytetrafluoroethylene (PTFE) can play better sealing effectiveness as the packing ring in annular groove.
Preferably, described cylindric heat abstractor comprises a pipe, and the lateral wall of pipe is provided with some radiating fins.By arranging some radiating fins at the lateral wall of described pipe, the cooling to vapours effectively can be realized.
Preferably, described holder net is cross shape.
On the basis meeting this area general knowledge, above-mentioned each optimum condition, can be combined, obtain the preferred embodiments of the invention.
Positive progressive effect of the present invention is: solve the waste water short time when assembling water tank in a large number, play a reversed role into water inlet pipe and then the hidden danger entering production equipment from water tank; By adopting the cooling unit of band radiating fin, solve the problem adopting special condensing plant cooling cost higher.
Accompanying drawing explanation
Fig. 1 is the structural representation of air partition blowdown apparatus one embodiment of the present invention.
Description of reference numerals:
Water tank: 1
Water inlet pipe: 2
Water inlet pipe water inlet: 21
Water inlet pipe delivery port: 22
Outlet pipe: 3
Outlet pipe water inlet: 31
Outlet pipe delivery port: 32
Water seal: 4
Baffle plate: 5
Pipe: 6
Radiating fin: 7
Hollow conduit: 8
Elasticity ball float: 9
Detailed description of the invention
Mode below by embodiment further illustrates the present invention, but does not therefore limit the present invention among described scope of embodiments.The experimental technique of unreceipted actual conditions in the following example, conventionally and condition, or selects according to catalogue.
Embodiment
Understood incorporated by reference to Fig. 1, a kind of air partition blowdown apparatus, comprising: sidewall has the water tank 1 of an inlet opening, and water inlet pipe 2 stretches in water tank 1 through inlet opening, and water inlet pipe water inlet 21 is for entering described water tank 1 by the waste water of production equipment.The bottom of water tank 1 has a weep hole, and outlet pipe 3 stretches in water tank 1 through weep hole, for waste water in water tank 1 is discharged water tank 1.Outlet pipe water inlet 31 upper cover of outlet pipe 3 establishes a water seal 4.The outlet pipe delivery port 32 of outlet pipe 3 communicates with exterior drainage system, water inlet, the position of 2 is higher than outlet pipe 3, the top of water tank 1 is communicated with the hollow conduit 8 having holder net bottom, the top of hollow conduit 8 is communicated with the cylindric heat abstractor that an internal diameter is less than the internal diameter of hollow conduit 8, place a diameter in hollow conduit 8 be less than the internal diameter of hollow conduit 8 but be greater than the elasticity ball float 9 of the internal diameter of cylindric heat abstractor, elasticity ball float 9 is positioned at the top of cross shape holder net.After waste water enters hollow conduit 8, elasticity ball float 9 can constantly float, until the upper end of elasticity ball float 9 is resisted against the lower end of cylindric heat abstractor under the effect of waste water buoyancy.Radius due to elasticity ball float 9 is slightly less than the radius of hollow conduit 8 and is greater than the radius of cylindric heat abstractor, and therefore elasticity ball float 9 can realize sealing to the bottom end opening place of cylindric heat abstractor, prevent waste water from sealing in cylindric heat abstractor.
Water inlet pipe delivery port 22 installs a check valve apparatus, this check valve apparatus comprises baffle plate 5, rotating connecting part, baffle plate 5 can seal water inlet pipe delivery port 22 completely, first link of rotating connecting part is fixed on the upper edge of water inlet pipe delivery port 22, and the second link of rotating connecting part is connected to the upper edge of baffle plate 5.This makes waste water can only enter water tank 1 from water inlet pipe 2, and can not play a reversed role into water inlet pipe 2 from water tank 1, thus realizes the available protecting to production equipment.Water inlet pipe delivery port 22 place plane is an inclined-plane, and the normal direction on inclined-plane is obliquely.Adopt this kind of inclined-plane, the effect of natural gravity can be utilized to realize the effective sealing of baffle plate 5 pairs of water inlet pipe delivery ports 22.The baffle plate medial surface that baffle plate 5 contacts with water inlet pipe delivery port 22 is provided with the annular groove with the mating shapes of water inlet pipe delivery port 22, is provided with polytetrafluoroethylene gasket in annular groove.By arranging the annular groove matched with water inlet pipe delivery port 22 at baffle plate medial surface, and polytetrafluoroethylene gasket, better sealing effectiveness can be played to water inlet pipe delivery port 22.
Cylindric heat abstractor comprises a pipe 6, and the lateral wall of pipe 6 is provided with some radiating fins 7.The cooling to entering the vapours in water tank 1 with waste water effectively can be realized by radiating fin 7.
Although the foregoing describe the specific embodiment of the present invention, it will be understood by those of skill in the art that these only illustrate, protection scope of the present invention is defined by the appended claims.Those skilled in the art, under the prerequisite not deviating from principle of the present invention and essence, can make various changes or modifications to these embodiments, but these change and amendment all falls into protection scope of the present invention.
Claims (6)
1. an air partition blowdown apparatus, comprise: water tank, water inlet pipe, outlet pipe, it is characterized in that: the sidewall of described water tank has an inlet opening, described water inlet pipe stretches in described water tank through described inlet opening, for the waste water of production equipment is entered described water tank, the bottom of described water tank has a weep hole, described outlet pipe stretches in described water tank through described weep hole, for waste water in described water tank is discharged water tank, a water seal established by the outlet pipe water inlet mouth mask of described outlet pipe, the outlet pipe delivery port of described outlet pipe communicates with exterior drainage system, the position of described water inlet pipe is higher than described outlet pipe, the top of described water tank is communicated with the hollow conduit having holder net bottom, the top of described hollow conduit is communicated with the cylindric heat abstractor that an internal diameter is less than the internal diameter of described hollow conduit, place a diameter in described hollow conduit be less than the internal diameter of described hollow conduit but be greater than the elasticity ball float of the internal diameter of described cylindric heat abstractor, described elasticity ball float is positioned at the top of described holder net.
2. air partition blowdown apparatus as claimed in claim 1, it is characterized in that, the water inlet pipe delivery port of described water inlet pipe installs a check valve apparatus, described check valve apparatus comprises a baffle plate, a rotating connecting part, described baffle plate can seal described water inlet pipe delivery port completely, first link of described rotating connecting part is fixed on the upper edge of described water inlet pipe delivery port, and the second link of described rotating connecting part is connected to the upper edge of described baffle plate.
3. air partition blowdown apparatus as claimed in claim 2, it is characterized in that, described water inlet pipe delivery port place plane is an inclined-plane, and the normal direction on described inclined-plane is obliquely.
4. air partition blowdown apparatus as claimed in claim 2, it is characterized in that, the baffle plate medial surface that described baffle plate contacts with described water inlet pipe delivery port is provided with the annular groove with the mating shapes of described water inlet pipe delivery port, is provided with polytetrafluoroethylene gasket in described annular groove.
5. air partition blowdown apparatus as claimed in claim 1, it is characterized in that, described cylindric heat abstractor comprises a pipe, and the lateral wall of pipe is provided with some radiating fins.
6. air partition blowdown apparatus as claimed in claim 1, it is characterized in that, described holder net is cross shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410310326.4A CN105275062A (en) | 2014-07-01 | 2014-07-01 | Air isolating pollution discharge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410310326.4A CN105275062A (en) | 2014-07-01 | 2014-07-01 | Air isolating pollution discharge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105275062A true CN105275062A (en) | 2016-01-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410310326.4A Pending CN105275062A (en) | 2014-07-01 | 2014-07-01 | Air isolating pollution discharge device |
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| CN (1) | CN105275062A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100127482A (en) * | 2009-05-26 | 2010-12-06 | 장용한 | Disposal device of adulteration emissinons form building |
| CN202324166U (en) * | 2011-11-28 | 2012-07-11 | 山东北大高科华泰制药有限公司 | Backward-flow-prevention sewage disposal device |
| JP2013136920A (en) * | 2011-12-28 | 2013-07-11 | Aron Kasei Co Ltd | Backflow prevention basin and septic tank drainage structure using the same |
| CN103233505A (en) * | 2013-04-24 | 2013-08-07 | 山东新华医疗器械股份有限公司 | Draining anti-backflow system for pharmaceutical factory clean area equipment |
| CN203569651U (en) * | 2013-09-27 | 2014-04-30 | 湖北科伦药业有限公司 | Novel multifunctional blocking floor-drain for material mixing tank |
| CN204080957U (en) * | 2014-07-01 | 2015-01-07 | 上海奥星制药技术装备有限公司 | Air partition blowdown apparatus |
-
2014
- 2014-07-01 CN CN201410310326.4A patent/CN105275062A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100127482A (en) * | 2009-05-26 | 2010-12-06 | 장용한 | Disposal device of adulteration emissinons form building |
| CN202324166U (en) * | 2011-11-28 | 2012-07-11 | 山东北大高科华泰制药有限公司 | Backward-flow-prevention sewage disposal device |
| JP2013136920A (en) * | 2011-12-28 | 2013-07-11 | Aron Kasei Co Ltd | Backflow prevention basin and septic tank drainage structure using the same |
| CN103233505A (en) * | 2013-04-24 | 2013-08-07 | 山东新华医疗器械股份有限公司 | Draining anti-backflow system for pharmaceutical factory clean area equipment |
| CN203569651U (en) * | 2013-09-27 | 2014-04-30 | 湖北科伦药业有限公司 | Novel multifunctional blocking floor-drain for material mixing tank |
| CN204080957U (en) * | 2014-07-01 | 2015-01-07 | 上海奥星制药技术装备有限公司 | Air partition blowdown apparatus |
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Application publication date: 20160127 |
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