CN203296131U - Air blocking drainage device - Google Patents
Air blocking drainage device Download PDFInfo
- Publication number
- CN203296131U CN203296131U CN2013203496599U CN201320349659U CN203296131U CN 203296131 U CN203296131 U CN 203296131U CN 2013203496599 U CN2013203496599 U CN 2013203496599U CN 201320349659 U CN201320349659 U CN 201320349659U CN 203296131 U CN203296131 U CN 203296131U
- Authority
- CN
- China
- Prior art keywords
- channel
- chamber
- cavity
- case
- casing
- 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 - Lifetime
Links
Images
Landscapes
- Separating Particles In Gases By Inertia (AREA)
Abstract
The utility model provides an air blocking drainage device which comprises a case. The air blocking drainage device is characterized in that a first partition plate and a second partition plate are vertically arranged in the case and divides the case into three cavities, the first partition plate is provided with a first channel, the first cavity is communicated with the second cavity via the first channel, the second partition plate is provided with a second channel, the second cavity is communicated with the third cavity via the second channel, the horizontal height of the second channel is larger than that of the first channel, the case is provided with a water inlet and a water outlet, the water inlet is formed in the first cavity of the case, and the water outlet is formed in the third cavity of the case. Air in a blowdown pipeline is blocked by sinking water in the first cavity and the second cavity and is prevented from flowing into a clean workshop, and the drainage efficiency is improved owing to the large water sinking area. The air blocking drainage device has the advantages that the air blocking drainage device is simple in structure and convenient to install, the air in the blowdown pipeline is effectively blocked and prevented from flowing into the clean workshop, and the drainage efficiency is improved.
Description
Technical field
The utility model belongs to industrial water drainage facility field, is specifically related to a kind of air barrier dewatering installation.
Background technology
In the medical industry clean room, equipment, storage sewage disposal facility ordinary circumstance adopt with the floor drain of water seal arrangement or equipment storage and directly with outdoor blowdown pipe network, are connected by pipeline.Adopt the first device can cause blowdown slow, consuming time long, have a strong impact on production efficiency, while adopting second way blowdown, storage, preparing tank can produce relative negative pressure in tank in cooling put procedure after high-temperature sterilization under air-tight state in producing, negative pressure can make to produce and pour in down a chimney access arrangement inside with basin or preparing tank and air in the outdoor blow-off line that is connected, even under extreme case, produce sewage suck-back phenomenon, there is the contaminated risk of serious equipment, to product quality, bring serious threat.
The utility model content
The purpose of this utility model is to propose a kind of directly not being connected with equipment and complete normal draining, isolates the air-flow between blow-off line and equipment, improves simultaneously the air barrier dewatering installation of drainage efficiency.
The technical solution of the utility model is achieved in that a kind of air barrier dewatering installation, comprise casing, it is characterized in that: the first dividing plate and second partition vertically are set in described casing this casing is divided into to 3 chambeies, described the first dividing plate is provided with the first passage that connects the first chamber and the second chamber, described second partition is provided with the second channel that connects the second Yu Disan chamber, chamber, the level height of this second channel is higher than the level height of this first passage, and described casing is provided with water inlet and is provided with delivery port in its 3rd chamber in its first chamber.
The utility model operating principle is as follows: during use, there is heavy water in the first chamber and the second chamber, the height of heavy water is identical with the level height of second channel, first passage all is submerged in heavy water, first passage allows water to pass through like this, but intercept passing through of air-flow, thereby intercepted air-flow flowing between the first Yu Disan chamber, chamber.During draining, by water inlet, waste water is entered to the first chamber, waste water enters the second chamber by first passage, by second channel, enters the 3rd chamber, then by delivery port, is discharged.Than traditionally, to miss the pool area large due to the heavy water area of casing, and water carries out draining in heavy pool by overflow type, and excessive notes district area is relatively large, and drainage efficiency is improved.
The utility model is simple in structure, and is easy for installation, effectively intercepted gas in blow-off line and entered clean room, improved simultaneously drainage efficiency.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1-casing, 2-the first dividing plate, 3-second partition, 4-delivery port, 5-water inlet, 6-the first chamber, 7-the second chamber, 8-the 3rd chamber.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making under the creative work prerequisite the every other embodiment that obtains, and all belong to the scope of the utility model protection.
Air barrier dewatering installation as shown in Figure 1, comprise casing 1, it is characterized in that: described casing 1 is interior vertically arranges the first dividing plate 2 and second partition 3 is divided into 3 chambeies by this casing 1, described the first dividing plate 2 is provided with the first passage that connects the first chamber 6 and the second chamber 7, described second partition 3 is provided with the second channel that connects the second chamber 7 and the 3rd chamber 8, the level height of this second channel is higher than the level height of this first passage, and described casing 1 is provided with water inlet 5 and is provided with delivery port 4 in its 3rd chamber 8 in its first chamber 6.
By the lower end of described the first dividing plate 2 and the described first passage of bottom formation separated by a distance of described casing 1.
By the upper end of described second partition 3 and the described second channel of top formation separated by a distance of described casing 1.
The top that described water inlet 5 is located at described casing 1 can effectively utilize the whole volume of this casing 1.
Be convenient to be connected with blow-off line in the bottom that described delivery port 4 is located at described casing 1, this delivery port 4 and the airtight infiltration that is connected to prevent blow-off line gas of blow-off line.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. air barrier dewatering installation, comprise casing (1), it is characterized in that: the first dividing plate (2) is set vertically in described casing (1) and second partition (3) is divided into 3 chambeies by this casing (1), described the first dividing plate (2) is provided with the first passage that connects the first chamber (6) and the second chamber (7), described second partition (3) is provided with the second channel that connects the second chamber (7) and the 3rd chamber (8), the level height of this second channel is higher than the level height of this first passage, described casing (1) is provided with water inlet (5) and is provided with delivery port (4) in its 3rd chamber (8) in its first chamber (6).
2. air barrier dewatering installation as claimed in claim 1, it is characterized in that: the bottom of the lower end of described the first dividing plate (2) and described casing (1) is separated by a distance, forms described first passage.
3. air barrier dewatering installation as claimed in claim 1, it is characterized in that: the top of the upper end of described second partition (3) and described casing (1) is separated by a distance, forms described second channel.
4. air barrier dewatering installation as described as claim 1～3 any one, it is characterized in that: described water inlet (5) is located at the top of described casing (1).
5. air barrier dewatering installation as described as claim 1～3 any one, it is characterized in that: described delivery port (4) is located at the bottom of described casing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203496599U CN203296131U (en) | 2013-06-18 | 2013-06-18 | Air blocking drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203496599U CN203296131U (en) | 2013-06-18 | 2013-06-18 | Air blocking drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203296131U true CN203296131U (en) | 2013-11-20 |
Family
ID=49572153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203496599U Expired - Lifetime CN203296131U (en) | 2013-06-18 | 2013-06-18 | Air blocking drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203296131U (en) |
-
2013
- 2013-06-18 CN CN2013203496599U patent/CN203296131U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102644479B (en) | Automatic water drainage device for gas extraction | |
| JP2017536234A (en) | Water purification apparatus and water filtration method using the water purification apparatus | |
| CN203296131U (en) | Air blocking drainage device | |
| CN202164216U (en) | Novel three-squared septic tank | |
| CN205061846U (en) | Septic tank that contains sewage suction pipe | |
| CN206428798U (en) | Villa type sewage lifting device | |
| CN206570128U (en) | A kind of sewage recovery reutilization device | |
| CN205204935U (en) | Construction building site sewage treatment and zero discharge system in sewage | |
| CN203440174U (en) | Oily wastewater advanced treatment device | |
| CN105544708A (en) | Floor drain device of shower room | |
| CN202317842U (en) | Vacuum filtering and draining device capable of preventing backflow of drained water | |
| CN204543779U (en) | High-efficiency environment friendly compound ceramic film filter | |
| CN203886289U (en) | Sewage lifting and filtering system | |
| CN203626005U (en) | Wastewater drainage floor drain in clean area for medicine production | |
| CN202087117U (en) | Sewage treatment filter device | |
| CN206521373U (en) | A kind of small-sized immersion band shell earthenware slab film filter | |
| CN205296370U (en) | Deodorant floor drain on dual -purpose way | |
| CN204024724U (en) | A kind of Multi-level water sealing device | |
| CN202164169U (en) | Polyethylene septic tank | |
| CN203583648U (en) | Integrated sewage lifter | |
| CN204625376U (en) | The reaction box of integrated sewage treating apparatus | |
| CN201801446U (en) | Sewage separation purifying box | |
| CN203947516U (en) | High-rise Building Energy Saving pressure of supply water tank arrangement | |
| CN203919330U (en) | A kind of steam-cured still draining inlet duct | |
| CN214116875U (en) | Water-saving building water supply and drainage device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131120 |
|
| CX01 | Expiry of patent term |