CN202597825U - Wastewater specific discharge adjusting device for water purifier - Google Patents
Wastewater specific discharge adjusting device for water purifier Download PDFInfo
- Publication number
- CN202597825U CN202597825U CN201220284731XU CN201220284731U CN202597825U CN 202597825 U CN202597825 U CN 202597825U CN 201220284731X U CN201220284731X U CN 201220284731XU CN 201220284731 U CN201220284731 U CN 201220284731U CN 202597825 U CN202597825 U CN 202597825U
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- CN
- China
- Prior art keywords
- flow
- specific discharge
- limiting valve
- shell
- adjusting device
- 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 - Fee Related
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Abstract
The utility model discloses a wastewater specific discharge adjusting device for a water purifier. The wastewater specific discharge adjusting device comprises a pipe housing, wherein a flow-limiting valve in sealing match with the internal wall of the pipe housing is arranged in the pipe housing; and a flow rate adjusting hole is formed on the flow-limiting valve. Joints integrated with the pipe housing by welding are arranged at two ends of the pipe housing. According to the wastewater specific discharge adjusting device for the water purifier, the flow-limiting valve can be manufactured by plastic; the flow rate adjusting hole is formed on the flow-limiting valve so as to adjust the flow rate; the flow-limiting valves with the flow rate adjusting holes having different apertures can be selected to control the flow rate of the required wastewater.
Description
Technical field
The utility model belongs to water purification machine accessory technical field, is specifically related to a kind of water purification machine waste water specific discharge controller structure technology.
Background technique
The flow-limiting valve that the waste water specific discharge regulator that uses on the present water purification machine on the market adopts is that rubber is made, and in flow-limiting valve, passes two tubules, thereby reaches the purpose of regulating wastewater flow.Use rubber to make flow-limiting valve and can make flow-limiting valve and convenient realization of shell be tightly connected, but the setting of suction pipe comparatively bothers, the suction pipe easy blocking.
Summary of the invention
The purpose of the utility model is: the deficiency to existing technology exists provides a kind of simple and reasonable water purification machine waste water specific discharge regulator.
For realizing the purpose of the utility model, adopt following technological scheme to be achieved: a kind of water purification machine waste water specific discharge regulator, include shell, be provided with the flow-limiting valve that is sealed and matched with inner wall of tube shell in the shell, offer the Flow-rate adjustment hole on the flow-limiting valve.
As preferably: described shell two ends are provided with joint, and joint and shell welding are one.
As preferably: described Flow-rate adjustment hole is a circular hole.
As preferably: described joint is provided with internal thread.
As preferably: described inner wall of tube shell is provided with the convex back-up ring of location flow-limiting valve.
Compared with prior art; The beneficial effect of the utility model is: because flow-limiting valve can use plastic production; On flow-limiting valve, offer the Flow-rate adjustment hole and realize Flow-rate adjustment, can select for use the different flow-limiting valve of Flow-rate adjustment bore open to realize the control of required wastewater flow.
Description of drawings
Fig. 1 is the structural representation of the utility model.
1, shell; 2, flow-limiting valve; 3, Flow-rate adjustment hole; 4, joint.
Embodiment
According to accompanying drawing the embodiment of the utility model is done a detailed explanation below.
According to shown in Figure 1, the described a kind of water purification machine waste water specific discharge regulator of present embodiment includes shell 1, is provided with the flow-limiting valve 2 that is sealed and matched with inner wall of tube shell in the shell 1, offers Flow-rate adjustment hole 3 on the flow-limiting valve 2.
Described flow-limiting valve 2 is by the polyvinyl plastics single injection-molded.
Described shell 1 two ends are provided with joint 4, and joint 4 is an one with shell 1 welding.
Described Flow-rate adjustment hole 3 is a circular hole, with the unobstructed conducting of dependable flow adjustment hole 3.
Described joint 4 is provided with internal thread, and shell 1 can be spirally connected through joint 4 and corresponding part on the water purification machine and link to each other.
Described shell 1 inwall is provided with the convex back-up ring of location flow-limiting valve 2, and flow-limiting valve 2 is that interference fit is connected with shell 1 inwall.
Claims (5)
1. a water purification machine waste water specific discharge regulator is characterized in that: include shell, be provided with the flow-limiting valve that is sealed and matched with inner wall of tube shell in the shell, offer the Flow-rate adjustment hole on the flow-limiting valve.
2. a kind of water purification machine waste water specific discharge regulator according to claim 1, it is characterized in that: described shell two ends are provided with joint, and joint and shell welding are one.
3. a kind of water purification machine waste water specific discharge regulator according to claim 1, it is characterized in that: described Flow-rate adjustment hole is a circular hole.
4. a kind of water purification machine waste water specific discharge regulator according to claim 2, it is characterized in that: described joint is provided with internal thread.
5. a kind of water purification machine waste water specific discharge regulator according to claim 1 is characterized in that: described inner wall of tube shell is provided with the convex back-up ring of location flow-limiting valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220284731XU CN202597825U (en) | 2012-06-15 | 2012-06-15 | Wastewater specific discharge adjusting device for water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220284731XU CN202597825U (en) | 2012-06-15 | 2012-06-15 | Wastewater specific discharge adjusting device for water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202597825U true CN202597825U (en) | 2012-12-12 |
Family
ID=47315364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220284731XU Expired - Fee Related CN202597825U (en) | 2012-06-15 | 2012-06-15 | Wastewater specific discharge adjusting device for water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202597825U (en) |
-
2012
- 2012-06-15 CN CN201220284731XU patent/CN202597825U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20150615 |
|
| EXPY | Termination of patent right or utility model |