CN2068609U - Cycling liquid chlorine pump - Google Patents
Cycling liquid chlorine pump Download PDFInfo
- Publication number
- CN2068609U CN2068609U CN 90202980 CN90202980U CN2068609U CN 2068609 U CN2068609 U CN 2068609U CN 90202980 CN90202980 CN 90202980 CN 90202980 U CN90202980 U CN 90202980U CN 2068609 U CN2068609 U CN 2068609U
- Authority
- CN
- China
- Prior art keywords
- pump
- bearing
- utility
- pump cover
- model
- 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.)
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- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 title claims abstract description 11
- 230000001351 cycling effect Effects 0.000 title description 2
- 238000007789 sealing Methods 0.000 claims abstract description 7
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims abstract 3
- 239000000460 chlorine Substances 0.000 claims abstract 3
- 229910052801 chlorine Inorganic materials 0.000 claims abstract 3
- 230000008676 import Effects 0.000 claims description 8
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 1
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 claims 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 238000005265 energy consumption Methods 0.000 abstract 1
- 238000005266 casting Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000003513 alkali Substances 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000010454 slate Substances 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a liquid-circulation chlorine pump which is used for compressing the dry chlorine gas or chlorinating the hydrogen gas, mainly comprising a supporter, a bearing sleeve, an ellipsoid casing, an impeller, a pump cover, an inlet port, an outlet port, etc. The utility model improves the aspects of the supporter, a bearing, the distribution head of a pump cover, the inlet port and the outlet port, a sealing gasket, etc., on the basis of the original liquid-circulation chlorine pump. The utility model has the advantages of simple structure, high capability and low energy consumption.
Description
The utility model relates to the improvement of Pendular ring type chlorine gas pump, in chlor-alkali enterprise, now YLJ-150/2.0 type Pendular ring type chlorine gas pumps of forming by shaft joint, bearing sleeve, oil scale, support, mechanical sealing element, ellipse housing, impeller, pump cover, import and outlet that adopt more, the axle of motor links to each other with the main shaft of chlorine gas pump by shaft joint, through bearing sleeve, mechanical sealing element, ellipse housing, impeller etc. the dry chlorine gas that is entered by import is pressurizeed, and pass out to the use workshop by outlet.But this Pendular ring type chlorine gas pump exists following shortcoming:
1, the support of pump separates, and the Support Position of pump overall weight is incorrect, and concentricity is poor, influences the working life and the throughput of pump;
2, a bearing is respectively established in the front and back of bearing sleeve, and pump is in operation process, and rear bearing must bear the active force from the impeller aspect, causes rear bearing to damage especially easily, shortens the service time of pump;
3, pump cover and import and export connect together, thereby make casting, processing and maintenance all feel difficulty, and the workload of input is also big;
4, owing to adopt acidproof asbestos slate sealing, hardness is big, and poor plasticity often causes leakage phenomenon because of corrosion.
The utility model at above problems of the prior art, has been done following improvement to Pendular ring type chlorine gas pump for a kind of efficient height, chlorine gas pump simple in structure, that make and keep in repair easily are provided:
1, the weight of pump is born on the support one by pump shaft, thereby reached the concentric fully of the pump housing, and be convenient to assembling;
2, the rear bearing with pump changes duplex bearing into, alleviates the burden of bearing, prolongs the baering life limit;
3, pump cover distributing head and import and export are separated, simplify internal structure, reduce the difficulty of casting, processing technology;
4, use instead acidproof, alkaline-resisting, have plastic ptfe plastic sealing gasket, avoid the corrosion leakage phenomenon to take place.
Fig. 1 is an embodiment of the present utility model (YLB-180/2.0 type), and number in the figure 1 is a shaft joint, and 2 is bearing sleeve, and 3 is oil scale, and 4 is support, and 5 is mechanical sealing element, and 6 is oval-shaped shell, and 7 is impeller, and 8 is pump cover, and 9 are import, and 10 are outlet.As can be seen from the figure, this pump has adopted integral support, and rear bearing changes duplex bearing into, and the pump cover distributing head is well-separated with import and export.
The utility model contrast prior art, characteristics simple in structure, that make and keep in repair are easily arranged, particularly reduced in-fighting, improved throughput, be increased to 180 cubic metres/hour by original 150 cubic metres/hour, prolong the working life of pump simultaneously, thereby reduced daily Cost of repair and maintenance, also beneficial to improving environmental pollution.
Claims (1)
1, a kind of Pendular ring type chlorine gas pump that is used for compression drying chlorine or hydrogen chloride gas, mainly form by support, bearing sleeve, oval-shaped shell, impeller, pump cover, import and export etc., it is characterized in that support has adopted monolithic construction, rear bearing is selected duplex bearing for use, pump cover distributing head and import and export are separated, and adopt the ptfe plastic sealing gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90202980 CN2068609U (en) | 1990-03-19 | 1990-03-19 | Cycling liquid chlorine pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90202980 CN2068609U (en) | 1990-03-19 | 1990-03-19 | Cycling liquid chlorine pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2068609U true CN2068609U (en) | 1991-01-02 |
Family
ID=4884267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90202980 Withdrawn CN2068609U (en) | 1990-03-19 | 1990-03-19 | Cycling liquid chlorine pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2068609U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1082629C (en) * | 1996-10-23 | 2002-04-10 | 曼内斯曼Vdo股份公司 | Pump |
| CN1083946C (en) * | 1995-08-01 | 2002-05-01 | 罗伯特·博施有限公司 | Peripheral pump, in particular for feeding fuel from the tank to internal combustion engine of a motor vehicle |
| CN1089862C (en) * | 1997-04-18 | 2002-08-28 | 孙兴忠 | Axial air intake and exhaust double-action liquid ring pump |
-
1990
- 1990-03-19 CN CN 90202980 patent/CN2068609U/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1083946C (en) * | 1995-08-01 | 2002-05-01 | 罗伯特·博施有限公司 | Peripheral pump, in particular for feeding fuel from the tank to internal combustion engine of a motor vehicle |
| CN1082629C (en) * | 1996-10-23 | 2002-04-10 | 曼内斯曼Vdo股份公司 | Pump |
| CN1089862C (en) * | 1997-04-18 | 2002-08-28 | 孙兴忠 | Axial air intake and exhaust double-action liquid ring pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |