CN203517156U - Sanitary type integrated flow restriction orifice plate - Google Patents
Sanitary type integrated flow restriction orifice plate Download PDFInfo
- Publication number
- CN203517156U CN203517156U CN201320646051.2U CN201320646051U CN203517156U CN 203517156 U CN203517156 U CN 203517156U CN 201320646051 U CN201320646051 U CN 201320646051U CN 203517156 U CN203517156 U CN 203517156U
- Authority
- CN
- China
- Prior art keywords
- restriction orifice
- flow restriction
- clamping
- orifice plate
- chuck
- 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
- 238000005260 corrosion Methods 0.000 claims description 12
- 230000007797 corrosion Effects 0.000 claims description 12
- 239000007788 liquid Substances 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 229910001220 stainless steel Inorganic materials 0.000 abstract 3
- 239000010935 stainless steel Substances 0.000 abstract 3
- 239000003814 drug Substances 0.000 abstract 1
- 229940079593 drug Drugs 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 9
- 238000009434 installation Methods 0.000 description 6
- 239000012530 fluid Substances 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Pipe Accessories (AREA)
Abstract
The utility model discloses a sanitary type integrated flow restriction orifice plate. The sanitary type integrated flow restriction orifice plate comprises two clamping discs, a flow restriction orifice plate and a clamping hoop, wherein the flow restriction orifice plate comprises a stainless steel plate and a clamping disc gasket; the clamping disc gasket is of a medical health level and is made of rubber material which meets FDA (Food And Drug Administration) standard; flow restriction orifices are formed in the stainless steel plate; the clamping disc gasket is mounted at an outer edge of the stainless steel plate in a mould pressing manner to form an integral structure; a clamping groove is formed in the clamping hoop; the clamping discs are provided with flanges; the two clamping discs are mounted on two sides of the flow restriction orifice symmetrically; the clamping disc gasket of the flow restriction orifice plate are clamped between the flanges of the two clamping discs; the clamping disc gasket of the flow restriction orifice plate and the flanges of the two clamping discs are mounted in the clamping groove of the clamping hoop; and the flow restriction orifices of the flow restriction orifice plate are tangent to a lowest point of a pipeline to ensure that no residual liquid is retained in the pipeline. The sanitary type integrated flow restriction orifice plate has the advantages that flow restriction of a medium and regulation of pipeline pressure in a pipeline system are performed cleanly and sanitarily; the sanitary type integrated flow restriction orifice plate is low in investment cost and convenient to mount, operate and maintain.
Description
Technical field
The utility model belongs to food processing and pharmaceutical industry technical field, relates to a kind of sanitary type integral type restriction orifice, is specially adapted to process pipe current limliting, pressure limiting.
Background technique
Restriction orifice is widely used in the process pipe system of food processing and pharmaceutical industry, pharmaceutical engineering industry generally adopts the clipping restriction orifice of flange of non-sanitary type or the size of mounted valve switch adjust flux and pressure head size for the rate-of flow in process system and pressure, carry out current limliting adjusting, the clipping non-sanitary type restriction orifice of flange is owing to using flange to be clamped and connected, its installation is comparatively loaded down with trivial details, the cost of flange and bolt is higher, comparatively inconvenience of operation and maintenance; Mounted valve current-limiting mode is comparatively common, but the cost of valve is higher, and the diaphragm of valve is subject to washing away of pipeline fluid for a long time often to be needed to change, and diaphragm is changed comparatively loaded down with trivial details, therefore it is high also to exist cost in its application, moves and safeguard the problems such as comparatively not convenient.
Summary of the invention
The utility model discloses a kind of sanitary type integral type restriction orifice, to solve in prior art the clipping non-sanitary type restriction orifice of flange, install loaded down with trivial detailsly, cost is higher, operation and safeguard inconvenience; Valve current limliting cost is higher, and valve diaphragm often needs to change, and diaphragm is changed loaded down with trivial details, and cost is high, moves and safeguard the problems such as not convenient.
The utility model comprises clip, two chucks, restriction orifice; Restriction orifice comprises corrosion resistant plate, chuck pad, has metering hole on corrosion resistant plate, and chuck pad is arranged on corrosion resistant plate outward edge; On clip, there is draw-in groove; Chuck has flange; Two chuck symmetries are arranged on restriction orifice both sides; The chuck pad of restriction orifice is clamped in the middle of two chuck flanges; The chuck pad of restriction orifice, two chuck flanges are arranged in the draw-in groove in clip; Metering hole on restriction orifice and pipeline minimum point are tangent; Can guarantee in pipeline without remaining liquid; The size of metering hole can be adjusted size according to the technology Calculation of pipeline fluid.
The mold pressing of the utility model chuck pad is arranged on corrosion resistant plate outward edge, forms integrative-structure.
Chuck pad medical and health level, is made by the rubber-like material that meets FDA standard.
Construction and installation method: first the sanitary type chuck at two ends and fluid process pipe are welded mutually, then sanitary type restriction orifice be positioned in the middle of two sanitary type chucks and guarantee that metering hole on restriction orifice is in minimum point, again sanitary type is opened soon to clip and installed after clamping, can use.
The utility model good effect is: in pipe-line system to the current limliting of medium with adjust the clean health of pipeline pressure; Input cost is low; Installation, operation and easy to maintenance.The utility model about 75% left and right of cost savings of comparing with the Placement of the clipping non-sanitary type of flange of equal model; With more cost-saving 85.7% left and right of valve; Compare with the Placement of the clipping non-sanitary type of flange of equal model its installation and maintenance time shortens more than 60%, changes the time used relatively reduce more than 90% with the installation of valve or diaphragm.The present invention can adjust arbitrarily the size of intermediate hole, and can guarantee bore edges and pipeline minimum point tangent, make in process pipe medium in pipeline without remaining.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model parts explosive decomposition view;
Fig. 3 is the utility model restriction orifice sectional view;
In figure: 1 chuck, 2 restriction orifices, 3 clips; Wherein: 2a corrosion resistant plate, 2b chuck pad, 2c metering hole, 3a draw-in groove.
Embodiment
The utility model embodiment, as shown in Figure 1 and Figure 2: the present embodiment comprises two chucks 1, restriction orifice 2, a clip 3; Restriction orifice 2 comprises corrosion resistant plate 2a, chuck pad 2b, and chuck pad 2b medical and health level, is made by the rubber-like material that meets FDA standard; On corrosion resistant plate 2a, have metering hole 2c, chuck pad 2b mold pressing is arranged on corrosion resistant plate 2a outward edge, forms integrative-structure; On clip 3, there is draw-in groove 3a; Chuck 1 has flange; Two chuck 1 symmetries are arranged on restriction orifice 2 both sides; The chuck pad 2b of restriction orifice 2 is clamped in the middle of the flange of two chucks 1; The chuck pad 2b of restriction orifice 2, two chuck 1 flanges are arranged in the draw-in groove 3a in clip 3; Metering hole 2c and pipeline minimum point on restriction orifice 2 are tangent; Can guarantee in pipeline without remaining liquid; The size of metering hole 2c can be adjusted size according to the technology Calculation of pipeline fluid.
Construction and installation method: first the sanitary type chuck 1 at two ends and fluid process pipe are welded mutually, then sanitary type restriction orifice 2 be positioned in the middle of two sanitary type chucks 1 and guarantee that metering hole 2c on restriction orifice 2 is in minimum point, again sanitary type is opened soon to clip 3 and installed after clamping, can use.
Claims (2)
1. a sanitary type integral type restriction orifice; It is characterized in that: comprise clip, two chucks, restriction orifice; Restriction orifice comprises corrosion resistant plate, chuck pad, has metering hole on corrosion resistant plate, and chuck pad is arranged on corrosion resistant plate outward edge; On clip, there is draw-in groove; Chuck has flange; Two chuck symmetries are arranged on restriction orifice both sides; The chuck pad of restriction orifice is clamped in the middle of two chuck flanges; The chuck pad of restriction orifice, two chuck flanges are arranged in the draw-in groove in clip; Metering hole on restriction orifice and pipeline minimum point are tangent.
2. sanitary type integral type restriction orifice according to claim 1; It is characterized in that: the mold pressing of chuck pad is arranged on corrosion resistant plate outward edge, form integrative-structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320646051.2U CN203517156U (en) | 2013-10-21 | 2013-10-21 | Sanitary type integrated flow restriction orifice plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320646051.2U CN203517156U (en) | 2013-10-21 | 2013-10-21 | Sanitary type integrated flow restriction orifice plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203517156U true CN203517156U (en) | 2014-04-02 |
Family
ID=50376087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320646051.2U Expired - Lifetime CN203517156U (en) | 2013-10-21 | 2013-10-21 | Sanitary type integrated flow restriction orifice plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203517156U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103511787A (en) * | 2013-10-21 | 2014-01-15 | 吉林省华通制药设备有限公司 | Sanitary-type integrated restriction orifice |
| CN113719688A (en) * | 2021-10-08 | 2021-11-30 | 苏州高新区鼎正精密机电有限公司 | Adjustable flow-limiting ring with good flow-limiting effect |
| CN114233909A (en) * | 2022-01-13 | 2022-03-25 | 玫德集团临沂有限公司 | Pipe clamp assembly |
-
2013
- 2013-10-21 CN CN201320646051.2U patent/CN203517156U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103511787A (en) * | 2013-10-21 | 2014-01-15 | 吉林省华通制药设备有限公司 | Sanitary-type integrated restriction orifice |
| CN113719688A (en) * | 2021-10-08 | 2021-11-30 | 苏州高新区鼎正精密机电有限公司 | Adjustable flow-limiting ring with good flow-limiting effect |
| CN113719688B (en) * | 2021-10-08 | 2022-10-25 | 苏州高新区鼎正精密机电有限公司 | Adjustable flow-limiting ring with good flow-limiting effect |
| CN114233909A (en) * | 2022-01-13 | 2022-03-25 | 玫德集团临沂有限公司 | Pipe clamp assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHANGCHUN XINHUATONG PHARMACEUTICAL EQUIPMENT CO., Effective date: 20141013 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20141013 Address after: 130118 Jilin province Changchun Jingyue Street No. 6969 Patentee after: JILIN HUATONG PHARMACEUTICAL EQUIPMENT Co.,Ltd. Patentee after: CHANGCHUN WATERTOWN PHARMACEUTICAL EQUIPMENT CO.,LTD. Address before: 130118 Jilin province Changchun Jingyue Street No. 6969 Patentee before: Jilin Huatong Pharmaceutical Equipment Co.,Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 130118 Jilin province Changchun Jingyue Street No. 6969 Patentee after: JILIN HUATONG PHARMACEUTICAL EQUIPMENT Co.,Ltd. Patentee after: CHUTIAN HUATONG MEDICINE EQUIPMENT CO.,LTD. Address before: 130118 Jilin province Changchun Jingyue Street No. 6969 Patentee before: Jilin Huatong Pharmaceutical Equipment Co.,Ltd. Patentee before: CHANGCHUN WATERTOWN PHARMACEUTICAL EQUIPMENT CO.,LTD. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140402 |
|
| CX01 | Expiry of patent term |