CN202343112U - Medicine liquor concentration regulating valve - Google Patents
Medicine liquor concentration regulating valve Download PDFInfo
- Publication number
- CN202343112U CN202343112U CN2011205176242U CN201120517624U CN202343112U CN 202343112 U CN202343112 U CN 202343112U CN 2011205176242 U CN2011205176242 U CN 2011205176242U CN 201120517624 U CN201120517624 U CN 201120517624U CN 202343112 U CN202343112 U CN 202343112U
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- China
- Prior art keywords
- valve body
- water inlet
- hole
- spool
- valve
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- Expired - Fee Related
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Abstract
The utility model relates to a medicine liquor concentration regulating valve. The medicine liquor concentration regulating valve is characterized by comprising a valve body, wherein a water inlet is formed on one side of the valve body; a water outlet corresponding to the water inlet is formed on the other side of the valve body; a mounting hole for mounting a valve core is formed on the side wall of the valve body between the water inlet and the water outlet; the valve core is connected with a side cover by a rotating shaft; a medicine feeding opening with a plug is formed at the top of the valve body; and a medicine feeding tank filled with medicines is connected to the bottom of the valve body. According to the utility model, because two passages are adopted, after entering the valve body from the water inlet, the water flow enters the valve core via the hole and then flows out from the water outlet in one path, and the water flow enters the medicine feeding tank, enters the valve core from the central pipe after being mixed with the medicine liquor and then flows out from the water outlet in the other path; and the flowing rates of the two passages can be changed by rotating the valve core so as to adjust the mixing ratio of the two paths of fluids and achieve the purpose of adjusting the concentration of the fluid medicine liquor. The medicine liquor concentration adjusting device provided by the utility model can be widely applied to water treatment engineering and chemical engineering.
Description
Technical field
The utility model relates to a kind of control valve, particularly about a kind of liquor strength control valve.
Background technology
In engineering of water treatment and Chemical Engineering, often need use a kind of medicine machine, particularly a kind of equipment that adds the solid medicament, existing equipment are to be placed directly in solid chemicals in the grug feeding jar, through the soup of fluid removal dissolving.But because temperature, the variation of flow and the difference that adds dose, and make that the liquor strength of fluid is different, do not reach desirable result of use.Also have the measuring pump of employing to carry out dosing at present, its effect is better, but complex structure, and cost is higher, and needs electricity consumption, so its use is restricted.
The utility model content
To the problems referred to above, the purpose of the utility model provides a kind of liquor strength control valve that can regulate according to the liquor strength of user demand convection cell.
For realizing above-mentioned purpose, the utility model is taked following technical scheme: a kind of liquor strength control valve is characterized in that: it comprises a valve body, and said valve body one side is provided with a water inlet, the corresponding delivery port that is provided with said water inlet of opposite side; On the said body wall, be positioned at said water inlet and delivery port midway, be provided with one be used to install spool installing hole, said spool is connected with a side cover through a rotating shaft; Said valve body top be provided with one have a plug dosing mouth, the bottom can connect the grug feeding jar that medicament is housed.
Offer a circular port and a Long Circle through hole on the said spool.
On the installing hole of said valve body, be provided with a hole with said water inlet corresponding position, said hole is connected with the circular port of said spool.
Said valve body center is provided with a central tube, and the center pore communicates with the spool installing hole, and said central tube is communicated with said grug feeding jar.
Be provided with two paths in the said valve body, first said path is formed by said water inlet and hole, and second said path formed by said water inlet and central tube.
The utility model is owing to take above technical scheme, and it has the following advantages: 1, the utility model is owing to adopt two paths, and first path is made up of water inlet and hole; Second path is made up of water inlet and central tube; After current got into valve body from water inlet, the one tunnel got into spool through the hole, flows out from delivery port then; Another road gets into grug feeding jar and flows out from delivery port from central tube entering spool behind the admixing medical solutions then again; Rotational valve core can change the flow of these two paths, thereby regulates the mixed proportion of two-way fluid, reaches the purpose of regulating the fluid liquor strength.2, because first path that the utility model is made up of the hole can be from closed condition to whole unlatchings; Simultaneously; Second path by central tube constitutes then can be closed from all being opened to fully; Both make the flow proportional of two-way fluid change at small one and large one variation, thereby the concentration of soup of the fluid of outlet is changed.The utility model can extensively be used in engineering of water treatment and Chemical Engineering.
Description of drawings
Fig. 1 is the overall structure sketch map of the utility model;
Fig. 2 is the overall structure assembly sketch map of the utility model;
Fig. 3 is the cutaway view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is carried out detailed description.
Like Fig. 1～shown in Figure 3, the utility model comprises a valve body 1, and valve body 1 one sides are provided with a water inlet 2, opposite side and the water inlet 2 corresponding delivery ports 3 that are provided with.On valve body 1 sidewall, be positioned at water inlet 2 and delivery port 3 midway, be provided with one be used to install spool 4 installing hole 5, spool 4 is connected with a side cover 7 through a rotating shaft 6; Valve body 1 top be provided with one have a plug 8 dosing mouth 9, the bottom connects the grug feeding jar 10 that medicament is housed.Drive spool 4 through rotating shaft 6 and rotate, can realize the adjusting of convection cell liquor strength.
In the foregoing description, as shown in Figure 3, valve body 1 center is provided with a central tube 11, and the through hole of central tube 11 communicates with the installing hole 5 of spool 4, and central tube 11 is communicated with grug feeding jar 10.
Among above-mentioned each embodiment, as shown in Figure 2, offer a circular port 12 and a Long Circle through hole 13 on the spool 4.
Among above-mentioned each embodiment, on the installing hole 5 of valve body 1, be provided with a hole 14 with water inlet 2 corresponding positions, hole 14 can be connected with the circular port 12 of spool 4, and hole 14 and circular port 12 are changed between working in coordination and can and closing at standard-sized sheet.
Among above-mentioned each embodiment, be provided with two paths in the valve body 1, form first path 15, form second path 16 by water inlet 2 and central tube 11 by water inlet 2 and hole 14.Wherein, behind water inlet 2, hole 14 and spool 4, current are flowed out by delivery port 3 first path 15 with current; Behind water inlet 2, grug feeding jar 10, central tube 11 and spool 4, the current of admixing medical solutions are flowed out by delivery port 3 with current for second path 16.First path 15 that hole 14 forms can be from closed condition to whole unlatchings; Simultaneously; 16 in second path that central tube 11 forms can be from all being opened to buttoned-up status; Both small one and large one variation can be so that the fluid flow ratio of two paths 15,16 changes, thereby the fluid liquor strength that delivery port 3 flows out is changed.
In sum, the utility model owing to pass through circular port 12, Long Circle through hole 13 and the hole 14 of regulating spool 4, the correspondence position of delivery port 3, can be realized effective adjusting of convection cell liquor strength in use.Rotating shaft 6, current get into valve body 1 through water inlet 2, two paths 15,16 of flowing through respectively, the current of feasible first path 15 of flowing through are flowed out by delivery port 3 with the admixing medical solutions of second path 16 of flowing through.Through the folding degree of rotating shaft 6 drive spools 4, can regulate the mixed proportion of two path 15,16 fluids, and then reach the purpose of regulating the fluid liquor strength.
Above-mentioned each embodiment only is used to explain the utility model; The structure of each parts, size, the position is set and shape all can change to some extent; On the basis of the utility model technical scheme; All improvement and equivalents of individual component being carried out according to the utility model principle all should not got rid of outside the protection domain of the utility model.
Claims (7)
1. liquor strength control valve, it is characterized in that: it comprises a valve body, said valve body one side is provided with a water inlet, the corresponding delivery port that is provided with said water inlet of opposite side; On the said body wall, be positioned at said water inlet and delivery port midway, be provided with one be used to install spool installing hole, said spool is connected with a side cover through a rotating shaft; Said valve body top be provided with one have a plug dosing mouth, the bottom connects the grug feeding jar that medicament is housed.
2. a kind of liquor strength control valve as claimed in claim 1 is characterized in that: offer a circular port and a Long Circle through hole on the said spool.
3. a kind of liquor strength control valve as claimed in claim 1 is characterized in that: on the installing hole of said valve body, be provided with a hole with said water inlet corresponding position, said hole is connected with the circular port of said spool.
4. a kind of liquor strength control valve as claimed in claim 2 is characterized in that: on the installing hole of said valve body, be provided with a hole with said water inlet corresponding position, said hole is connected with the circular port of said spool.
5. like claim 1 or 2 or 3 or 4 described a kind of liquor strength control valves, it is characterized in that: said valve body center is provided with a central tube, and the through hole of said central tube communicates with the installing hole of said spool, and said central tube is communicated with said grug feeding jar.
6. like claim 1 or 2 or 3 or 4 described a kind of liquor strength control valves, it is characterized in that: be provided with two paths in the said valve body, first said path is formed by said water inlet and hole, and second said path formed by said water inlet and central tube.
7. a kind of liquor strength control valve as claimed in claim 5 is characterized in that: be provided with two paths in the said valve body, first said path is formed by said water inlet and hole, and second said path formed by said water inlet and central tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205176242U CN202343112U (en) | 2011-12-13 | 2011-12-13 | Medicine liquor concentration regulating valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205176242U CN202343112U (en) | 2011-12-13 | 2011-12-13 | Medicine liquor concentration regulating valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202343112U true CN202343112U (en) | 2012-07-25 |
Family
ID=46532138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205176242U Expired - Fee Related CN202343112U (en) | 2011-12-13 | 2011-12-13 | Medicine liquor concentration regulating valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202343112U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112978975A (en) * | 2020-12-24 | 2021-06-18 | 山东成泰新材料有限公司 | Chemical sewage degradation treatment equipment and method thereof |
-
2011
- 2011-12-13 CN CN2011205176242U patent/CN202343112U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112978975A (en) * | 2020-12-24 | 2021-06-18 | 山东成泰新材料有限公司 | Chemical sewage degradation treatment equipment and method thereof |
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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: 20120725 Termination date: 20141213 |
|
| EXPY | Termination of patent right or utility model |