CN203081678U - Crystallization-preventing ceramic pump - Google Patents
Crystallization-preventing ceramic pump Download PDFInfo
- Publication number
- CN203081678U CN203081678U CN 201320051998 CN201320051998U CN203081678U CN 203081678 U CN203081678 U CN 203081678U CN 201320051998 CN201320051998 CN 201320051998 CN 201320051998 U CN201320051998 U CN 201320051998U CN 203081678 U CN203081678 U CN 203081678U
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- liquid
- cylinder body
- nested
- crystallization
- water
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Abstract
The utility model relates to a crystallization-preventing ceramic pump. The crystallization-preventing ceramic pump comprises a ceramic cylinder body, wherein an upper embedding sleeve and a lower embedding sleeve are in interference fit with two ends of the ceramic pump respectively, a liquid inlet and a liquid outlet are formed in the periphery of the upper embedding sleeve, a liquid inlet nozzle is installed in the liquid inlet, a liquid outlet nozzle is installed in the liquid outlet, a water inlet and a water outlet are formed in the outer circle of the lower embedding sleeve, an inner cavity of the ceramic cylinder body is provided with a water guiding groove, the water inlet is communicated with the upper end of the water guiding groove, the water outlet is communicated with the lower end of the water guiding groove, a rotary valve is inserted into the end, with the upper embedding sleeve, of the ceramic cylinder body, a liquid hole is formed in the outer circle of the rotary valve, and a metering rod is inserted into the end, with the lower embedding sleeve, of the ceramic cylinder body. The crystallization-preventing ceramic pump has the advantages of being simple in structure and stable in performance.
Description
Technical field
The utility model relates to the pump technical field, relates in particular to a kind of ceramicpump of preventing crystallization.
Background technique
The application of existing medicine and chemical industry plunger pump is more extensive, mostly present plunger pump is metal pump, the hardness of metal pump is low, wear-resisting, poor corrosion resistance, and non-refractory, because there is above-mentioned deficiency in metal pump, cause its working life short, need regularly change, cause cost of production higher; Though begun to occur the ceramicpump that uses stupalith to make, because the particularity of medicine and chemical materials, ceramicpump in use is prone to crystalline polamer, influences the bad stability of pump in flow and pressure each side.
The model utility content
The utility model provides a kind of anti-crystallization ceramicpump at above-mentioned shortcoming of the prior art, and it is simple in structure, stable performance.
The technological scheme that the utility model adopted is as follows:
A kind of anti-crystallization ceramicpump comprises ceramic cylinder body, and is nested and nested down on the two ends difference interference fit of ceramic cylinder body, goes up nested circumference and has liquid entering hole and liquid outlet, and liquid inlet port and fluid mouth are installed respectively in liquid entering hole and the liquid outlet; Nested cylindrical has water intake and water outlet up and down respectively down, and the inner chamber of ceramic cylinder body has water chute, and water intake and water outlet communicate with the top and bottom of water chute respectively; The pottery cylinder body has a nested end and is inserted with rotating valve, and the cylindrical of rotating valve has liquid-through hole; The pottery cylinder body has down, and a nested end is inserted with fule metering bar;
Further technological scheme is as follows:
Described liquid entering hole and liquid outlet are in same horizontal plane, and liquid entering hole all is connected by nut with the fluid mouth with liquid inlet port with liquid outlet;
Described nested cylindrical has a locating column;
The end of described rotating valve has the U-shaped valve pocket.
Advantage of the present utility model is: ceramic cylinder body is a stupalith, have corrosion-resistant, high temperature resistant, the characteristic of long service life; The ceramic cylinder intracoelomic cavity is provided with water chute, can realize fule metering bar is washed by water intake and water outlet, prevents fule metering bar cylindrical crystal chemistry material, influences pump performance stability.
Description of drawings
Fig. 1 is an explosive view of the present utility model.
Fig. 2 looks sectional view for master of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described.
As depicted in figs. 1 and 2, the utility model comprises ceramic cylinder body 1, and the two ends of ceramic cylinder body 1 on the interference fit nested 2 and nested down 3, are gone up nested 2 cylindricals and had a locating column 21 respectively, and locating column 21 plays the effect of positioning and fixing; Go up nested 2 circumference and have liquid entering hole 23 and liquid outlet 22, liquid entering hole 23 and liquid outlet 22 are in same horizontal plane, liquid inlet port 25 are installed with fluid mouth 24 and be connected by nut 26 in liquid entering hole 23 and the liquid outlet 22 respectively; Nested 3 cylindricals have water intake 32 and water outlet 31 up and down respectively down, and the inner chamber of ceramic cylinder body 1 has water chute 11, and water intake 32 and water outlet 31 communicate with the top and bottom of water chute 11 respectively, and water enters and can flow out from water outlet 31 from water intake 32; Pottery cylinder body 1 has nested 2 one ends and is inserted with rotating valve 4, the cylindrical of rotating valve 4 has liquid-through hole 41, and the end of rotating valve 4 has U-shaped valve pocket 42, can make rotating valve 4 rotations by U-shaped valve pocket 42, make liquid-through hole 41 and liquid entering hole 23 over against or stagger the flow of control pump; Pottery cylinder body 1 has down, and nested 3 one ends are inserted with fule metering bar 5, fule metering bar can slide in the inner chamber of ceramic cylinder body 1, when water enters from water outlet 31 outflows from water intake 32, cylindrical to fule metering bar 5 washes, prevent that medicine or chemical liquid to fule metering bar 5 surface crystallizations, influencing the stability of ceramicpump.
More than describing is to explanation of the present utility model, is not the qualification to model utility, and the utility model institute restricted portion within protection domain of the present utility model, can be done any type of modification referring to claim.
Claims (4)
1. anti-crystallization ceramicpump, comprise ceramic cylinder body (1), on the two ends difference interference fit of pottery cylinder body (1) nested (2) and following nested (3), it is characterized in that: go up nested (2) circumference and have liquid entering hole (23) and liquid outlet (22), liquid inlet port (25) and fluid mouth (24) are installed respectively in liquid entering hole (23) and the liquid outlet (22); Nested (3) cylindrical has water intake (32) and water outlet (31) up and down respectively down, and the inner chamber of ceramic cylinder body (1) has water chute (11), and water intake (32) and water outlet (31) communicate with the top and bottom of water chute (11) respectively; Pottery cylinder body (1) has nested (2) one ends and is inserted with rotating valve (4), and the cylindrical of rotating valve (4) has liquid-through hole (41); Pottery cylinder body (1) has down, and nested (3) one ends are inserted with fule metering bar (5).
2. a kind of anti-crystallization ceramicpump as claimed in claim 1, it is characterized in that: liquid entering hole (23) and liquid outlet (22) are in same horizontal plane, and liquid entering hole (23) all is connected by nut (26) with fluid mouth (24) with liquid inlet port (25) with liquid outlet (22).
3. a kind of anti-crystallization ceramicpump as claimed in claim 1 is characterized in that: go up nested (2) cylindrical and have a locating column (21).
4. a kind of anti-crystallization ceramicpump as claimed in claim 1, it is characterized in that: the end of rotating valve (4) has U-shaped valve pocket (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320051998 CN203081678U (en) | 2013-01-30 | 2013-01-30 | Crystallization-preventing ceramic pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320051998 CN203081678U (en) | 2013-01-30 | 2013-01-30 | Crystallization-preventing ceramic pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203081678U true CN203081678U (en) | 2013-07-24 |
Family
ID=48827520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320051998 Expired - Lifetime CN203081678U (en) | 2013-01-30 | 2013-01-30 | Crystallization-preventing ceramic pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203081678U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103062009A (en) * | 2013-01-30 | 2013-04-24 | 无锡书谱尔精密机械科技有限公司 | Anti-crystal ceramic pump |
| CN105041632A (en) * | 2015-06-29 | 2015-11-11 | 孟凡英 | High-pressure pump |
| EP3045724A1 (en) | 2015-01-13 | 2016-07-20 | Neoceram S.A. | Ceramic pump and casing therefor |
| CN110778480A (en) * | 2019-11-29 | 2020-02-11 | 新乡市大昌精密陶瓷技术有限公司 | Plunger type online sterilization ceramic pump and method |
-
2013
- 2013-01-30 CN CN 201320051998 patent/CN203081678U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103062009A (en) * | 2013-01-30 | 2013-04-24 | 无锡书谱尔精密机械科技有限公司 | Anti-crystal ceramic pump |
| EP3045724A1 (en) | 2015-01-13 | 2016-07-20 | Neoceram S.A. | Ceramic pump and casing therefor |
| CN105041632A (en) * | 2015-06-29 | 2015-11-11 | 孟凡英 | High-pressure pump |
| CN110778480A (en) * | 2019-11-29 | 2020-02-11 | 新乡市大昌精密陶瓷技术有限公司 | Plunger type online sterilization ceramic pump and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130724 |
|
| CX01 | Expiry of patent term |