CN101858345B - GEHO and method for mounting inlet valve chamber thereof - Google Patents
GEHO and method for mounting inlet valve chamber thereof Download PDFInfo
- Publication number
- CN101858345B CN101858345B CN2010101996420A CN201010199642A CN101858345B CN 101858345 B CN101858345 B CN 101858345B CN 2010101996420 A CN2010101996420 A CN 2010101996420A CN 201010199642 A CN201010199642 A CN 201010199642A CN 101858345 B CN101858345 B CN 101858345B
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- Prior art keywords
- valve chamber
- inlet valve
- end cap
- chamber
- threaded rods
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- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 11
- 239000002002 slurry Substances 0.000 abstract description 12
- 230000000694 effects Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
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Abstract
The invention discloses a method for mounting an inlet valve chamber of a GEHO. The method is characterized in that: a valve chamber outlet (4) of the inlet valve chamber (1) is connected to a diaphragm chamber (8) of the GEHO through a 90-degree bent pipe (7), so that the diaphragm chamber (8) and the inlet valve chamber (1) are not arranged in a vertical line but in horizontal connection; and an end cap (5) is arranged on an upper part of the inlet valve chamber (1) in a vertical direction, and screws (6) for fixing the end cap are also arranged on the end cap (5) in the vertical direction. Compared with the conventional mounting mode of the end cap of the inlet valve chamber, the mounting mode makes the four threaded rods for fixing the end cap of the inlet valve chamber vertically arranged, and the threaded rods are not stressed in the different directions, namely the threaded rods are stressed in the same direction, so that the problem that the threaded rods are broken can be solved, and the huge potential safety hazard of jetting slurry caused by the broken threaded rods is removed.
Description
Technical field
The invention belongs to oar body line transportation field, particularly relate to a kind of strange good pump and inlet valve chamber installation method thereof.
Background technique
In the conveying of present slurry pipeline; Employed pressurized equipment is strange good TZPM 1600 main pumps; The mounting type of the inlet valve room cover plate of this main pump is for be installed on the side of inlet valve chamber along the direction level that moves horizontally, and is as shown in Figure 1, and end cap 5 is installed in valve chamber 1 front with the fixing screw rod 6 of end cap; Also be to be level to install; Such mounting type has directly caused screw rod 6 bearing two different power in the horizontal and vertical directions, and promptly main pump is in the middle of the process of operation, and screw rod is bearing when being advanced by piston forward; When the substantially horizontal that is passed over to end cap 5 by slurry in the storehouse in the valve chamber 3 is higher than the pressure of 200KG, also to bear 5 pressure of an end cap in Vertical direction.Because two different pressure are in same direction, but form 90 ° angle, under the effect of these two power; Final result is; Descend the working life of four screw rods 6 greatly, the situation of fracture often occurs, and in screw rod 6 fractures; Slurry in the valve chamber in the storehouse 3 can spray, and forms huge potential safety hazard.
Summary of the invention
The objective of the invention is to design a kind of inlet valve chamber of strange good TZPM 1600 pumps and the vertical mounting type of cover plate, problem and the screw rod fracture back slurry that this mounting type can solve cover plate screws fracture sprays and the situation that goes out.
The invention discloses a kind of installation method of strange good pump intake valve chamber; It is characterized in that: the valve chamber outlet of said inlet valve chamber is connected to the chamber of septum of strange good pump through one 90 ° of bend pipes; Make chamber of septum with the inlet valve chamber installation not on a vertical line; But horizontally connect, end cap vertically is installed in inlet valve chamber top, the fixing screw rod of end cap also vertically is installed on the end cap.
Further, the slurry outlet of inlet valve chamber is arranged on the back of inlet valve chamber.
The invention also discloses a kind of strange good pump; Comprise chamber of septum and inlet valve chamber; It is characterized in that: the outlet of the valve chamber of said inlet valve chamber is connected to said chamber of septum through a bend pipe, makes the installation of said chamber of septum and said inlet valve chamber not on a vertical line, and horizontally connects.
The mounting type of this main pump inlet valve chamber end cap is compared with the mounting type of existing inlet valve chamber end cap, has following beneficial effect:
(1) because the present invention makes four screw rods of fixing inlet valve chamber end cap form vertical mounting type, no longer receive the effect of the power on the different direction on stressed, promptly screw rod only bears the active force of same direction, can solve the problem of screw rod fracture.
(2) owing to the invention solves the problem of screw rod fracture, the huge potential safety hazard that also slurry that causes ejects because screw rod ruptures with regard to having eliminated.
Description of drawings
Fig. 1: the mounting type schematic representation of existing strange good pump intake valve chamber end cap and standing screw thereof;
Fig. 2: the mounting type schematic representation of strange good pump intake valve chamber end cap of the present invention and standing screw thereof.
Description of reference numerals:
1-inlet valve chamber 2-slurry inlet;
Storehouse in the 3-valve chamber; The outlet of 4-valve chamber;
The 5-end cap; 6-end cap standing screw;
The 7-bend pipe; The 8-chamber of septum;
The 9-inlet pipe.
Embodiment
Below in conjunction with accompanying drawing the present invention is further specified.
As shown in Figure 2; Valve chamber outlet 4 is arranged at valve chamber 1 side; Valve chamber outlet 4 is connected with the inlet of chamber of septum 8 through one 90 ° of bend pipes 7; Thereby make chamber of septum 8 and being connected by the connection that is vertically on the same line of valve chamber outlet 4 convert the angle connection that forms 90 ° to, so just can make end cap 5 can be vertically mounted on valve chamber 1 top along the mode that Vertical direction moves, the screw rod 6 of end cap has also just formed vertical mounting type thereby make fixedly; Other parts in the slurry in storehouse 3 inlet 2 and the valve chamber thereof need not made any change in the valve chamber like this, only need the slurry outlet 4 of valve chamber be changed to get final product in the side of valve chamber 1.In the middle of the process of main pump operation, the slurry pressure in the valve chamber in the storehouse 3 is delivered on the screw rod 6 through rubbing surface of end cover 11, end cap 5 like this.Because end cap 5 has been vertical mounting type; So the pressure direction of end cap that slurry passes to is vertically upward, thereby make the stressed direction that also is straight up of screw rod 6, the installation direction that receives force direction and screw rod of screw rod is on same vertical line; Simultaneously; Because the mounting type of end cap 5 vertically is installed on directly over the inlet valve chamber 1,, and do not act on the screw rod 6 so the pressure that end cap gravity is produced just directly acts on the inlet valve chamber 1; Be the effect that 6 of screw rods bear a pressure consistent with its installation direction, so just solved the problem of screw rod fracture.
Claims (3)
1. the installation method of a strange good TZPM1600 pump intake valve chamber; It is characterized in that: the valve chamber outlet (4) of said inlet valve chamber (1) is connected to the chamber of septum (8) of strange good TZPM1600 pump through one 90 ° of bend pipes (7); Make chamber of septum (8) with the inlet valve chamber (1) installation not on a vertical line; But horizontally connect, end cap (5) vertically is installed in inlet valve chamber (1) top, the fixing screw rod of end cap (6) also vertically is installed on the end cap (5).
2. installation method according to claim 1 is characterized in that: the valve chamber outlet (4) of inlet valve chamber (1) is arranged on the back of inlet valve chamber (1).
3. strange good TZPM1600 pump; Comprise chamber of septum (8) and inlet valve chamber (1); It is characterized in that: the valve chamber outlet (4) of said inlet valve chamber (1) is connected to said chamber of septum (8) through a bend pipe (7); Make the installation of said chamber of septum (8) and said inlet valve chamber (1) not on a vertical line, and horizontally connect; Also comprise end cap (5), vertically be installed in the top of inlet valve chamber (1), the screw rod (6) of fixing said end cap also vertically is installed on the end cap (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101996420A CN101858345B (en) | 2010-06-13 | 2010-06-13 | GEHO and method for mounting inlet valve chamber thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101996420A CN101858345B (en) | 2010-06-13 | 2010-06-13 | GEHO and method for mounting inlet valve chamber thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101858345A CN101858345A (en) | 2010-10-13 |
| CN101858345B true CN101858345B (en) | 2012-09-26 |
Family
ID=42944445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101996420A Active CN101858345B (en) | 2010-06-13 | 2010-06-13 | GEHO and method for mounting inlet valve chamber thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101858345B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6139286A (en) * | 1998-09-28 | 2000-10-31 | Pulsafeeder, Inc. | Automatic venting back pressure valve |
| CN2795482Y (en) * | 2005-05-18 | 2006-07-12 | 山东铝业股份有限公司 | Long life mud diaphragm pump |
| CN101139987A (en) * | 2007-09-19 | 2008-03-12 | 杨八康 | Valve used for agricultural atomizer diaphragm pump |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6564971B2 (en) * | 2000-05-05 | 2003-05-20 | Imi Cornelius Inc. | Beverage dispenser |
-
2010
- 2010-06-13 CN CN2010101996420A patent/CN101858345B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6139286A (en) * | 1998-09-28 | 2000-10-31 | Pulsafeeder, Inc. | Automatic venting back pressure valve |
| CN2795482Y (en) * | 2005-05-18 | 2006-07-12 | 山东铝业股份有限公司 | Long life mud diaphragm pump |
| CN101139987A (en) * | 2007-09-19 | 2008-03-12 | 杨八康 | Valve used for agricultural atomizer diaphragm pump |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101858345A (en) | 2010-10-13 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20230727 Address after: Room 301, Unit 1, Building 13, Lingbo Community, Jianshe West Road, Lianran Town, Anning City, Yunnan Province, 650300 Patentee after: Wang Xueyong Address before: 653400 Jia Sa Avenue, Jia Sa Town, Xinping County, Yuxi, Yunnan Province Patentee before: YUNNAN DAHONGSHAN PIPELINE Ltd. |
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Effective date of registration: 20231101 Address after: 661400 Rental Housing of Jiaochangba Food Company, Yilong Town, Shiping County, Honghe Hani and Yi Autonomous Prefecture, Yunnan Province Patentee after: Yunnan Miaolan Water Service Co.,Ltd. Address before: Room 301, Unit 1, Building 13, Lingbo Community, Jianshe West Road, Lianran Town, Anning City, Yunnan Province, 650300 Patentee before: Wang Xueyong |