CN205025840U - Flushing device - Google Patents
Flushing device Download PDFInfo
- Publication number
- CN205025840U CN205025840U CN201520789336.0U CN201520789336U CN205025840U CN 205025840 U CN205025840 U CN 205025840U CN 201520789336 U CN201520789336 U CN 201520789336U CN 205025840 U CN205025840 U CN 205025840U
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- Prior art keywords
- pump
- pump housing
- pump body
- utility
- model
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Abstract
The utility model discloses a flushing device. Flushing device, including the pump body, the portion of intaking with go out water portion, the portion of intaking is connected at pump body top, and a water portion is connected to pump body bottom, and the portion of intaking is including inlet channel and first governing valve, and the inlet channel intercommunication pump body goes out water portion including going out water course and second governing valve, and the play water course communicates the pump body. The utility model discloses the regulation control of flushing device through two governing valves, when washing the maintenance pump, intake and the velocity of flow that goes out water all obtains control, can realize the washer pump of safe efficiency, and overall structure is simple, and the operation is simple and easy, conveniently popularizes and uses.
Description
Technical field
The utility model relates to pump, particularly Rinsing unit.
Background technique
Adopt the mode of dismounting to carry out when the maintenance of pump is general, chemical pump time especially, bears the media such as delivery industry acid, alkali, plating solution.In iron and steel enterprise, if after quitting work, temperature reduces, and medium will freeze in pump chamber, the normal usage function of extreme influence pump.Adopt dismounting mode to maintain to the same night vision of chemical pump at present, maintenance is wasted time and energy, and technical requirements is high, causes cost of production to improve.Have part chemical pump also to adopt backwashing manner to maintain, but for chemical pump, simple flushing easily cause residual toxic liquid to spray, and there is potential safety hazard.
Model utility content
The purpose of this utility model is to provide a kind of Rinsing unit pump being carried out to safety maintenance.
For achieving the above object, the utility model adopts following technological scheme, Rinsing unit, comprise the pump housing, inlet part and outlet part, pump housing top connects inlet part, connects outlet part bottom the pump housing, inlet part comprises inlet channel and the first modulating valve, inlet channel is communicated with the pump housing, and outlet part comprises water outlet and the second modulating valve, and water outlet is communicated with the pump housing.Water for cleaning is accessed from inlet channel, regulates the first modulating valve, make water enter the pump housing by inlet channel, regulate the second modulating valve, the water rinsed in the pump housing can be flowed out from water outlet, and coutroi velocity, obtain the effect of quiet washout.
In some embodiments, the pump housing comprises pump chamber and shell, and pump chamber is communicated with inlet part and outlet part.Residuals is all in pump chamber, the internal security of shell protection pump.
In some embodiments, water outlet is threaded with the pump housing.Screw connection structure is simple, connects reliable, facilitates installation and the location of water outlet and the pump housing.
In some embodiments, inlet part is fixed by bolt and the pump housing.Bolt is fixed simple and safe, good positioning effect.
The beneficial effects of the utility model are: the utility model Rinsing unit is by the regulable control of two modulating valve, and when rinsing maintenance pump, the flow velocity of water inlet and water outlet is all controlled, the flushingpump of security effectiveness can be realized, overall structure is simple, operates simple and easy, convenient universal and application.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model Rinsing unit;
Fig. 2 is the enlarged diagram of outlet part in Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, Rinsing unit, comprise the pump housing 1, inlet part 2 and outlet part 3, the pump housing 1 top connects inlet part 2, connect outlet part 3 bottom the pump housing 1, inlet part 2 comprises inlet channel 21 and the first modulating valve 22, and inlet channel 21 is communicated with the pump housing 1, outlet part 3 comprises water outlet 31 and the second modulating valve 32, and water outlet 31 is communicated with the pump housing 1.
The pump housing 1 comprises pump chamber and shell, and pump chamber is communicated with inlet part 2 and outlet part 3.
Water outlet 31 is threaded with the pump housing 1.Screw connection structure is simple, connects reliable, facilitates installation and the location of water outlet and the pump housing.
Inlet part 2 is fixed by bolt and the pump housing 1, uses hex head bolt and plain washer to be fixed by lower flange on inlet part and pump housing shell.
Flushing process: sebific duct is inserted into water channel 21, twisting adjustment first modulating valve 22, adjustment makes current can by inlet channel 21, current enter pump chamber by inlet channel 21, at water outlet 31 water outlet, water receiving container or water receiving pipe are installed, regulate the second modulating valve 32, can be flowed out by water outlet 31 after current are rinsed in pump chamber, complete flushing.Between flush period, freely can adjust the first modulating valve 22 and the second modulating valve 32, the flow velocity of adjustment water inlet or water outlet as required, the flushing pump chamber of security effectiveness.
The utility model Rinsing unit passes through the regulable control of the first modulating valve 22 and the second modulating valve 32, when rinsing maintenance pump, the flushing flow rate of water flow of inlet channel 21 and water outlet 31 is all controlled, the flushingpump of security effectiveness can be realized, overall structure is simple, operate simple and easy, convenient universal and application.
Above-described is only mode of executions more of the present utility model.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 (4)
1. Rinsing unit, it is characterized in that, comprise the pump housing (1), inlet part (2) and outlet part (3), the described pump housing (1) top connects inlet part (2), the pump housing (1) bottom connects outlet part (3), described inlet part (2) comprises inlet channel (21) and the first modulating valve (22), described inlet channel (21) is communicated with the pump housing (1), described outlet part (3) comprises water outlet (31) and the second modulating valve (32), and described water outlet (31) is communicated with the pump housing (1).
2. Rinsing unit according to claim 1, is characterized in that, the described pump housing (1) comprises pump chamber and shell, and described pump chamber is communicated with inlet part (2) and outlet part (3).
3. Rinsing unit according to claim 1, is characterized in that, described water outlet (31) is threaded with the pump housing (1).
4. Rinsing unit according to claim 1, is characterized in that, described inlet part (2) is fixed by bolt and the pump housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520789336.0U CN205025840U (en) | 2015-10-12 | 2015-10-12 | Flushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520789336.0U CN205025840U (en) | 2015-10-12 | 2015-10-12 | Flushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205025840U true CN205025840U (en) | 2016-02-10 |
Family
ID=55258377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520789336.0U Active CN205025840U (en) | 2015-10-12 | 2015-10-12 | Flushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205025840U (en) |
-
2015
- 2015-10-12 CN CN201520789336.0U patent/CN205025840U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |