CN201330758Y - Vertical-type halogen transfer pump for using fresh water to dip and clean crystal in pump - Google Patents
Vertical-type halogen transfer pump for using fresh water to dip and clean crystal in pump Download PDFInfo
- Publication number
- CN201330758Y CN201330758Y CNU2008202166393U CN200820216639U CN201330758Y CN 201330758 Y CN201330758 Y CN 201330758Y CN U2008202166393 U CNU2008202166393 U CN U2008202166393U CN 200820216639 U CN200820216639 U CN 200820216639U CN 201330758 Y CN201330758 Y CN 201330758Y
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- pump
- fresh water
- pipe
- water input
- vertical
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Abstract
The utility model relates to a vertical-type halogen transfer pump for using fresh water to dip and clean crystal in pump, which comprises a pump body and an outlet pipe. The vertical-type halogen transfer pump for using fresh water to dip and clean crystal in pump is characterized in that a closing structure of an inlet flared pipe orifice is arranged on a liquid inlet end of the vertical-type halogen transfer pump, the structure is composed of a valve plate which is matched with the inlet flared pipe orifice and is provided with a round convex surface on the center, a screw, an anti-rust expansion pipe which is packaged around the screw, a hand wheel and the like, the upper end of the screw is threaded through a pump base and is vertically fixed on the pump base, the upper end head is provided with a handle, the lower end head is fixed on the valve plate, fresh water input holes are evenly distributed around the inlet flared pipe close to the pipe orifice, and the fresh water input holes are also evenly distributed around the upper portion of a pump inlet pipe close to the inlet edge position of an impeller vane. A fresh water valve, a fresh water input main pipe and fresh water input pipes are arranged on one side of the pump, and each fresh water input pipe is connected and communicated with each fresh water input hole. The vertical-type halogen transfer pump for using fresh water to dip and clean crystal in pump does not need to disassembly the pump and the pump installation foundation, shortens the cleaning time of crystals, alleviates the labor intensity, improves the production efficiency, and saves the maintenance cost.
Description
Technical field
The utility model is applicable to all kinds of vertical halogen transmission pumps, can be in order to reach the crystalline solid of impeller surface in the thorough clean-up pump runner, especially a kind of vertical halogen transmission pump with freshwater soaking clean-up pump intercrystalline body.
Background technique
At present, all kinds of vertical halogen transmission pumps since the bittern of carrying than great, the concentration height, in course of conveying, have crystalline particle and salt out, its crystalline particle salt can be adsorbed on surface, pump inlet runner internal surface, pump housing runner, conveying pipeline inner wall and the adpting flange etc. of impeller blade and locate, make impeller channel very fast blocked, cavitation and vibration take place easily, have a strong impact on the normal use of pump, so must in time clear up.Conventional method is to adopt physical method to carry out labor cleaning or the flushing of employing fresh water, all needs to dismantle pump foundation and pipeline.When cleaning impeller surface crystalline solid, also need pump is disintegrated.When cleaning depositing crystalline body, because that crystalline solid is organized is fine and closely woven, quality is hard, adopts difficulty of physical removal method, and when adopting the fresh water douche, then need expend a large amount of manpowers, and the part dead angle is difficult to thoroughly remove.Because crystallization velocity is quite fast, general tens hours, even the pump inner flow passage will be stopped up in several hours, make cleaning work quite frequent, time-consuming effort has again had a strong impact on the conveying of bittern, and manufacturing efficiency is low.
The model utility content
Technical problem to be solved in the utility model: be to provide simple and reliable, energy easy cleaning crystalline solid, a kind of vertical halogen transmission pump with freshwater soaking clean-up pump intercrystalline body can effectively increase productivity.
For solving the technological scheme that above technical problem adopts is such: the utility model comprises the pump housing and outer pipe, feature is: at the liquid feeding end of vertical halogen transmission pump the closing structure of the one import oviduct mouth of pipe is set, this structure is made of at the antirust telescopic pipe handwheel of screw rod periphery etc. the valve plate, screw rod, envelope table that are complementary with the import loudspeaker mouth of pipe and central authorities have a rounded convex; The upper end of screw rod is run through the pump pedestal and is vertically fixed on the pump pedestal, and its upper tip is provided with handle, and lower end is fixed on the valve plate; Around import oviduct tube oral area position, be laid with the fresh water input hole; Near the inlet edge of impeller blade position, be laid with the fresh water input hole equally around on pump inlet pipe top.
Because adopt above technological scheme, the effect of its generation is conspicuous:
1, when occurring crystalline polamer in the pump runner and stopping up runner, only need input fresh water to soak, make the interior crystalline solid adhesive layer of pump runner be dissolved in water and get final product, whole process is simple to operation.
2, the utility model need not to dismantle pump and pump installation basis, has shortened the clearance time of crystalline solid, has alleviated labor intensity.
3, prolong the continuous operating time of equipment greatly, greatly improved manufacturing efficiency, saved the cost of maintaining.
Description of drawings
Fig. 1 is a sectional structure chart of the present utility model.
Among the figure: 1, valve plate 2, screw rod 3, telescopic pipe 4, import oviduct 5, fresh water inlet opening 6, fresh water supplying tube 7, fresh water input house steward 8, fresh water valve 9, pump inlet pipe 10, the pump housing 1, impeller 12, outer pipe 13, handwheel
Embodiment
With reference to Fig. 1, the utility model is a kind of vertical halogen transmission pump with freshwater soaking clean-up pump intercrystalline body, it comprises the pump housing 10 and outer pipe 12, feature is: be provided with the closing structure of import oviduct 4 mouths of pipe at the liquid feeding end of vertical halogen transmission pump, this structure by be complementary with the import oviduct mouth of pipe and central authorities have valve plate 1, the screw rod 2 of rounded convex, the antirust telescopic pipe 3 that is encapsulated in the screw rod periphery, handwheel 13 etc. and constitute; The upper end of screw rod is run through the pump pedestal and is vertically fixed on the pump pedestal, and its upper tip is provided with handle 13, and lower end is fixed on the valve plate 1; Around import oviduct 4 tube oral area positions, be laid with fresh water input hole 5; Near impeller 11 entrance edge of blade positions, be laid with fresh water input hole 5 equally around on pump inlet pipe 9 tops.
The utility model on the make, side at the vertical halogen transmission pump is provided with fresh water valve 8, pressure gauge and fresh water input house steward 7 again, fresh water input house steward links to each other with each fresh water supplying tube 6 of setting and communicates, and allows each fresh water supplying tube join with each fresh water input hole 5 and communicate.
After producing crystalline solid and termination of pumping, just open fresh water valve, the fresh water (pressure is generally 0.1MPa-0.3MPa) that has certain pressure then enters in the pump flow passage chamber by each fresh water supplying tube 6.When pump discharge pipe 12 is arranged horizontally, before opening fresh water valve, also should close outlet valve earlier.According to the size and the fresh-water flow in pump chamber space, control feeds the time of fresh water, is generally about 20 minutes.Because the fresh water proportion that feeds is less than bittern, so fresh water floats on the bittern top, and produces certain pressure, bittern is under this pressure effect, by import oviduct 4 quilts gradually outside the excavationg pump.In addition, in input fresh water process, the handwheel 13 with moving pump one side of hour indicator moves upward screw rod 2, contracts bellows 3, and valve plate 1 is slowly promoted, when fresh water behind the full pumping chamber, fitted in the valve plate 1 and the lower flange plane of import oviduct 4, thereby fresh water is sealed in the pump chamber, at this moment can close fresh water valve 8, stop the fresh water input, the crystalline solid in the pump chamber will dissolve under airtight freshwater soaking gradually.General immersion can be opened valve plate 1 in about two hours, and imported fresh water once more, this process 2-3 time repeatedly, make and the crystalline solid in the pump chamber can be removed, bittern transfer pump gets final product normal operation input, has shortened the time of in the past clearing up crystalline solid greatly, alleviate labor intensity, improved productivity effect.
Claims (2)
1, a kind of vertical halogen transmission pump with freshwater soaking clean-up pump intercrystalline body, it comprises the pump housing (10) and outer pipe (12), this vertical halogen transmission pump feature is: be provided with the closing structure of import oviduct (4) mouth of pipe at the liquid feeding end of vertical halogen transmission pump, this structure by be complementary with the import oviduct mouth of pipe and central authorities have valve plate (1), the screw rod (2) of rounded convex, the antirust telescopic pipe (3) that is encapsulated in the screw rod periphery, handwheel formations such as (13); The upper end of screw rod is run through the pump pedestal and is vertically fixed on the pump pedestal, and its upper tip is provided with handwheel (13), and lower end is fixed on the valve plate (1); Around import oviduct (4) tube oral area position, be laid with fresh water input hole (5); Near impeller (11) entrance edge of blade position, be laid with fresh water input hole (5) equally around on pump inlet pipe (9) top.
2, vertical halogen transmission pump according to claim 1, it is characterized in that: vertical halogen transmission pump one side is provided with fresh water valve (8), pressure gauge and fresh water input house steward (7), fresh water input house steward links to each other with each fresh water supplying tube (6) and communicates, and each fresh water supplying tube joins with each fresh water input hole (5) and communicates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202166393U CN201330758Y (en) | 2008-11-12 | 2008-11-12 | Vertical-type halogen transfer pump for using fresh water to dip and clean crystal in pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202166393U CN201330758Y (en) | 2008-11-12 | 2008-11-12 | Vertical-type halogen transfer pump for using fresh water to dip and clean crystal in pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201330758Y true CN201330758Y (en) | 2009-10-21 |
Family
ID=41224138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202166393U Expired - Lifetime CN201330758Y (en) | 2008-11-12 | 2008-11-12 | Vertical-type halogen transfer pump for using fresh water to dip and clean crystal in pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201330758Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102454616A (en) * | 2010-10-21 | 2012-05-16 | 赵育基 | Delivery pump with purging device |
| CN102536886A (en) * | 2011-12-19 | 2012-07-04 | 镇江正汉泵业有限公司 | Halogen delivering pump impeller with salt deposition resistance |
| WO2022110141A1 (en) * | 2020-11-30 | 2022-06-02 | 镇江福泰克流体技术有限公司 | Upright brine transfer pump having high lift |
-
2008
- 2008-11-12 CN CNU2008202166393U patent/CN201330758Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102454616A (en) * | 2010-10-21 | 2012-05-16 | 赵育基 | Delivery pump with purging device |
| CN102536886A (en) * | 2011-12-19 | 2012-07-04 | 镇江正汉泵业有限公司 | Halogen delivering pump impeller with salt deposition resistance |
| WO2022110141A1 (en) * | 2020-11-30 | 2022-06-02 | 镇江福泰克流体技术有限公司 | Upright brine transfer pump having high lift |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20091021 Effective date of abandoning: 20081112 |