CN205025839U - Chemical pump - Google Patents
Chemical pump Download PDFInfo
- Publication number
- CN205025839U CN205025839U CN201520788723.2U CN201520788723U CN205025839U CN 205025839 U CN205025839 U CN 205025839U CN 201520788723 U CN201520788723 U CN 201520788723U CN 205025839 U CN205025839 U CN 205025839U
- Authority
- CN
- China
- Prior art keywords
- water
- pump
- water intake
- housing
- sprue
- 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.)
- Active
Links
Abstract
The utility model discloses a chemical pump, including casing, the pump body and pump shaft, the pump body and pump shaft are all installed on the casing, and the casing is equipped with water inlet and delivery port, and water inlet and delivery port are linked together through the position sleeve, and water inlet department is equipped with filter equipment. Be equipped with filter equipment, can make external cooling water after filter equipment filters, filter the impurity in the cooling water to make not contain or have only the more minor impurity of granule from the cooling water of the water inlet entering pump body, reduced the mechanical seal's in the position sleeve wearing and tearing, improve mechanical seal's life.
Description
Technical field
The utility model belongs to a kind of non-displacement pump, especially relates to a kind of chemical pump.
Background technique
Existing chemical industry pump has corrosion-resistant and resistant to elevated temperatures feature, and in use, extraneous cooling water directly enters in setting sleeve chemical pump, then discharges through water outlet.Due to be injected into setting sleeve water in containing impurity, thus make the vitals in setting sleeve, mechanical seal is when rotating easily by impurity effect, and when rotating, wearing and tearing are comparatively large, thus have impact on the working life of pump, and working life is low.
Model utility content
The purpose of this utility model is to provide a kind of chemical pump, at least one in can solving the problem.
According to an aspect of the present utility model, provide a kind of chemical pump, comprise housing, the pump housing and pump shaft, the pump housing and pump shaft are installed on housing, housing is provided with water intake and water outlet, and water intake is connected by setting sleeve with water outlet, and water inlet is provided with filtrating equipment.
The beneficial effects of the utility model are: be provided with filtrating equipment, can make extraneous cooling water after filtration devices, contaminant filter in cooling water is fallen, thus make to enter the cooling water of setting sleeve from water intake the impurity not containing or only have particle more small, decrease the wearing and tearing of the mechanical seal in setting sleeve, improve the working life of mechanical seal.
In some embodiments, filtrating equipment comprises y-type filter, and y-type filter comprises sprue and side runner, and sprue is connected with water intake, and side runner is connected with sprue.Thus, be provided with y-type filter, cooling water can be made to flow to water intake through sprue, the impurity in cooling water, then through side runner postprecipitation, makes the impurity in cooling water be filtered, facilitates cooling water to filter, easy to use.
In some embodiments, chemical pump also comprises stainless valve, and one end of stainless valve is connected with sprue, and the other end is connected with water intake.Thus, be provided with stainless valve, controlled cooling model water can be facilitated to enter the situation of the pump housing, and sealing performance is good, and has good antiseptic property, improves working life.
In some embodiments, chemical pump also comprises water-cooling tube, and one end of water-cooling tube is connected with stainless valve, and the other end is connected with water intake.Thus, be provided with water-cooling tube, water can be made conveniently to be delivered to water intake, reduce the loss of cooling water in course of conveying.
In some embodiments, one end of stainless valve is provided with screw thread, and water-cooling tube and stainless valve are for being threaded.Thus, the connection both convenience.
Accompanying drawing explanation
Fig. 1 is the structural representation of chemical pump of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
With reference to Fig. 1: chemical pump, comprises housing 1, the pump housing 2 and pump shaft 3, and the pump housing 2 and pump shaft 3 are installed on housing 1, and housing 1 is provided with water intake 4 and water outlet 5, and water intake 4 is connected by setting sleeve 9 with water outlet 5, and water intake 4 place is provided with filtrating equipment.Extraneous cooling water, after filtrating equipment, enters in setting sleeve 9 from water intake 4; Cooling water is flowed out by water outlet 5 after the axle sleeve supercharging in setting sleeve 9.Wherein, cooling water is in pressurization, and pump shaft 3 rotates, and the axle sleeve part be set on pump shaft 3 is also rotated, and conveniently carries out supercharging to cooling water.
Filtrating equipment comprises y-type filter 6, and y-type filter 6 comprises sprue 61 and side runner 62, and sprue 61 is connected with water intake 4, and side runner 62 is connected with sprue 61.In use, cooling water is directly through sprue 61, and impurity in cooling water remains on side runner 62 after the filter screen filtration of sprue 61 and side runner 62 intersection, thus prevent impurity to enter in sprue 61, cooling water is filtered, make the cooling water finally entered in setting sleeve 9 not contain or reduce impurity, when minimizing rotating ring and stationary ring work, the friction of seal face, improves the working life of this chemical pump.
Chemical pump of the present utility model also comprises stainless valve 7, and one end of stainless valve 7 is connected by water pipe with sprue 61, and the other end is connected with water intake 4.Being provided with stainless valve 7 can facilitate controlled cooling model water to enter the situation of housing 1, and stainless valve 7 has the good feature of sealing performance, the leakage of anti-sealing; Meanwhile, select the valve of stainless steel, make stainless valve 7 have good antiseptic property, increase serviceability and working life.
Chemical pump of the present utility model also comprises water-cooling tube 8, and one end of water-cooling tube 8 is connected with stainless valve 7, and the other end is connected with water intake 4.Wherein, one end of stainless valve 7 is provided with screw thread, and water-cooling tube 8 and stainless valve 7, for being threaded, ensure that and the tightness that both connect prevent the leakage of cooling water.
Housing 1 is offered two through holes, be respectively water intake 4 and water outlet 5, conveniently water-cooling tube 8 is connected with water intake 4, at water intake 4, place is provided with attachment post, be provided with outside thread outside attachment post, attachment post and water intake 4 cooperation place are provided with seal ring, prevent cooling water leakage, water-cooling tube 8 and this attachment post, for being threaded, facilitate the cooling water in water-cooling tube 8 to be injected into water intake 4.In like manner, at water outlet 5, place is also provided with attachment post, facilitates the outflow of cooling water.
Above-described is only preferred implementation of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (5)
1. chemical pump, it is characterized in that, comprise housing (1), the pump housing (2) and pump shaft (3), the described pump housing (2) and pump shaft (3) are installed on housing (1), described housing (1) is provided with water intake (4) and water outlet (5), described water intake (4) is connected by setting sleeve (9) with water outlet (5), and described water intake (4) place is provided with filtrating equipment.
2. chemical pump according to claim 1, it is characterized in that, described filtrating equipment comprises y-type filter (6), described y-type filter (6) comprises sprue (61) and side runner (62), described sprue (61) is connected with water intake (4), and described side runner (62) is connected with sprue (61).
3. chemical pump according to claim 2, it is characterized in that, also comprise stainless valve (7), one end of described stainless valve (7) is connected with sprue (61), and the other end is connected with water intake (4).
4. chemical pump according to claim 3, it is characterized in that, also comprise water-cooling tube (8), one end of described water-cooling tube (8) is connected with stainless valve (7), and the other end is connected with water intake (4).
5. chemical pump according to claim 4, is characterized in that, one end of described stainless valve (7) is provided with screw thread, and described water-cooling tube (8) and stainless valve (7) are for being threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520788723.2U CN205025839U (en) | 2015-10-12 | 2015-10-12 | Chemical pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520788723.2U CN205025839U (en) | 2015-10-12 | 2015-10-12 | Chemical pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205025839U true CN205025839U (en) | 2016-02-10 |
Family
ID=55258376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520788723.2U Active CN205025839U (en) | 2015-10-12 | 2015-10-12 | Chemical pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205025839U (en) |
-
2015
- 2015-10-12 CN CN201520788723.2U patent/CN205025839U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106838349A (en) | A kind of strainer valve | |
| CN203783875U (en) | Filtering water pump | |
| CN205025839U (en) | Chemical pump | |
| CN203285758U (en) | Water pump for swimming pool | |
| CN208088407U (en) | A kind of water-saving pipe connecting structure | |
| CN204093171U (en) | A kind of wellhead of water injection well filter | |
| CN206092370U (en) | Water pump with electrodynamic induction device | |
| CN201997179U (en) | Pipeline filter | |
| CN211693614U (en) | Ball valve with built-in filter | |
| CN208898622U (en) | A kind of ultrafiltration membrane decoloration component | |
| CN108150431A (en) | A kind of pipeline pump with backwashing function | |
| CN208757084U (en) | A kind of filter of cleaning easy to disassemble | |
| CN204411819U (en) | Running water fore filter | |
| CN206637231U (en) | Novel oil filtering machine | |
| CN206700914U (en) | A kind of improved Y-shaped filter | |
| CN204239345U (en) | A kind of water pump filtrating equipment | |
| CN110566507A (en) | Anti-blocking self-suction pipeline | |
| CN205423187U (en) | Vertical axial flow pump | |
| CN205277893U (en) | Centrifugal pump pump priming device | |
| CN202469363U (en) | Sealing and switching device of chemical agent | |
| CN202802941U (en) | Y-shaped tension-rod extension filter | |
| CN204050747U (en) | A kind of waterway structure for fire fighting truck | |
| CN215762210U (en) | Drainage water pump | |
| CN202756314U (en) | Self-clearing water sucking bottom valve | |
| CN205349759U (en) | Clear water pump assembly in gardens that filter effect of intaking is good |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |