CN215256829U - Fluid supply system - Google Patents
Fluid supply system Download PDFInfo
- Publication number
- CN215256829U CN215256829U CN202120663415.2U CN202120663415U CN215256829U CN 215256829 U CN215256829 U CN 215256829U CN 202120663415 U CN202120663415 U CN 202120663415U CN 215256829 U CN215256829 U CN 215256829U
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- CN
- China
- Prior art keywords
- pump
- box
- tank
- fluid supply
- supply system
- 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.)
- Expired - Fee Related
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 24
- 239000007788 liquid Substances 0.000 claims abstract description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 238000009833 condensation Methods 0.000 claims abstract description 29
- 230000005494 condensation Effects 0.000 claims abstract description 27
- 238000010992 reflux Methods 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 239000000498 cooling water Substances 0.000 claims abstract description 11
- 238000001816 cooling Methods 0.000 claims abstract description 10
- 238000011010 flushing procedure Methods 0.000 claims description 33
- 210000004907 gland Anatomy 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 7
- 238000011049 filling Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 9
- 239000012535 impurity Substances 0.000 abstract description 6
- 238000001914 filtration Methods 0.000 abstract description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract 3
- 235000017491 Bambusa tulda Nutrition 0.000 abstract 3
- 241001330002 Bambuseae Species 0.000 abstract 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract 3
- 239000011425 bamboo Substances 0.000 abstract 3
- -1 cooling rinse-system Substances 0.000 abstract 1
- 230000008676 import Effects 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 230000005484 gravity Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 238000010009 beating Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 238000005267 amalgamation Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Abstract
The utility model discloses a fluid supply system, including pump inlet, a pump section of thick bamboo, cooling rinse-system, cooling water collecting box, condensation reflux case, wherein: the pump import is through the spliced pole and is connected a pump section of thick bamboo, a pump section of thick bamboo passes through pump shaft connection cooling rinse-system, the inside flush pump and the shower nozzle that sets up of cooling rinse-system can wash the inside impurity of sealing device, play clean and cooling's effect, just the collection liquid box that cooling rinse-system bottom set up can filter the recovery to the liquid that washes, plays hydrologic cycle's effect, just the condensation reflux case is connected on the right side of collection liquid box, carries out the condensation reflux through the liquid after filtering and plays the effect that water circulation used, plays to reduce the harm to sealing device, increases service life's effect.
Description
Technical Field
The utility model belongs to the technical field of the feed system, concretely relates to snivel feed system.
Background
The combined application of the pump and the motor forms the power output end in the industrial production and manufacturing process, and the safe and effective operation of the pump and the motor is ensured, so that the energy utilization efficiency and the production efficiency are improved, unnecessary loss of manpower, material resources and financial resources is reduced, and meanwhile, safety accidents can be avoided. The pump is connected to the motor by a spindle, and since one end of the pump is a fluid contact surface, fluid leaks through the spindle connection if not effectively sealed. The conventional packing seal is not suitable for high-speed and hydrocarbon-based fluid production systems. From the angle of energy make full use of, production process safe and reliable, environmental protection, neotype mechanical seal appears and will extensively utilize in the middle of the shaft seal that pump and motor are connected.
The mechanical seal functions to control and contain leakage, control pressure and remove impurities. The sealing surface formed by the stationary and the rotating seal is a fluid surface with a thickness of only 2 microns, which is too small resulting in increased friction and too large resulting in leakage. In order to ensure the existence of the sealing surface and have proper viscosity temperature and pressure in stable and clean operation, a complete, safe and reliable fluid supply system is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fluid supply system to solve the technical problem that above-mentioned exists.
In order to achieve the above object, the utility model provides a following technical scheme: a kind of snivel feed system, including pump inlet, pump cylinder, cooling flushing system, cooling water collecting box, condensed reflux case, wherein:
a hemispherical filter screen is arranged in the pump inlet, a spring is arranged in the center of the top of the hemispherical filter screen, and a hitting ball is arranged at the other end of the spring;
the pump inlet is connected with the pump barrel through a connecting column, and the top of the pump barrel is provided with a pump outlet;
an impeller is arranged on the right side in the pump barrel, a mechanical seal is arranged on the right side of the impeller, and a mechanical seal gland is arranged on the right side of the mechanical seal;
a pump shaft is arranged in the pump barrel and is sequentially connected with a mechanical seal pressing cover, a mechanical seal and an impeller from outside to inside;
a flushing tank is arranged on the right side of the mechanical seal gland, a spray head is arranged above the interior of the flushing tank, the top of the flushing tank is connected with a flushing pump through a connecting pipe, the upper part of the flushing pump is communicated with a water tank through a connecting pipe, and a water tank opening is formed in the top of the water tank;
the bottom of the flushing tank is communicated with a cooling water collecting tank through a liquid collecting pipe, a tank door is arranged on the front side of the cooling water collecting tank, and a filter screen is arranged below the tank door;
a water suction pump is arranged on the right side of the liquid collection box, the output end of the water suction pump is fixedly connected with a return pipe, a condensation return box is arranged above the return pipe, and a condensation pipe is arranged in the condensation return box;
the condenser pipe top sets up the album liquid layer, just collection liquid layer top sets up to the exhaust fan.
Preferably, the hemisphere filter screen is for dismantling fixed hemisphere filter screen, just the adaptation is required in the chooseing of spring and batting ball, hits the ball promptly and can play the purpose of hitting the hemisphere filter screen under the impact force of rivers and the self gravity condition.
Preferably, the box door is a pull-out box door, a sealing gasket is connected at the joint of the box door and the liquid collecting box, and the liquid collecting box can be opened by removing the sealing gasket.
Preferably, the filter screen is fixed on the barbs which are paved on the periphery inside the liquid collecting box.
Preferably, the filling mode of the flushing tank is a common filling mode.
Preferably, small air coolers are arranged on two sides of the condensation pipe.
Preferably, the output end of the condensation pipe is communicated with the water tank.
Preferably, the bottom of the condensation reflux box is provided with a drainage tube, and the drainage tube is connected with the liquid collecting box through a connecting rod.
Preferably, the drainage tube sets up the output above the filter screen through connecting rod and connecting tube.
The utility model discloses a technological effect and advantage: the fluid supply system condenses the reflux:
1. make the product high-efficient through using hemisphere filter screen and spring and hitting ball, can hit the ball and hit the hemisphere filter screen under rivers and the inhomogeneous effort of self gravity through hitting when facing the not good material of cleanliness factor.
2. The liquid of the product after the sealing device is cooled is collected by using the liquid collecting box, the obtained liquid is collected by filtering through the filter screen, and the collected liquid is condensed and reflowed by the water suction pump on the right side of the liquid collecting box, so that the sealing device is protected while the water in the water tank is utilized to the maximum extent.
3. Through using flush pump and shower nozzle in the inside of flushing tank, can wash the magazine on the sealing device in cooling, improved the life of product effectively.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial cross-sectional view of the present invention;
FIG. 3 is a schematic view of the flushing system of the present invention;
FIG. 4 is a schematic view of the condensing reflux of the present invention;
FIG. 5 is a schematic view of the structure of the pump inlet of the present invention;
figure 6 is the utility model discloses the collection liquid box structure schematic diagram.
In the figure: 1-pump inlet, 11-hemispherical filter screen, 12-spring, 13-hitting ball, 14-connecting column, 2-pump barrel, 21-impeller, 22-mechanical seal, 23-mechanical seal rear cover, 24-pump outlet, 25-pump shaft, 3-cooling flushing system, 31-flushing tank, 32-flushing pump, 33-spray head, 34-water tank, 35-water tank port, 4-cooling water collecting tank, 41-liquid collecting pipe, 42-liquid collecting tank, 43-box door, 44-filter screen, 5-condensation backflow tank, 51-backflow pipe, 52-water pump, 53-drainage pipe, 54-condensation pipe, 55-exhaust fan and 56-liquid collecting layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1 to 6 of the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a fluid supply system as shown in fig. 1-6, including pump inlet 1, pump barrel 2, cooling rinse-system 3, cooling water collecting box 4, condensate return tank 5, wherein:
a hemispherical filter screen 11 is arranged in the pump inlet 1, a spring 12 is arranged in the center of the top of the hemispherical filter screen 11, and a hitting ball 13 is arranged at the other end of the spring 12;
the pump inlet 1 is connected with the pump barrel 2 through the connecting column 14, and the top of the pump barrel 2 is provided with a pump outlet 24;
the right side in the pump barrel 2 is provided with an impeller 21, the right side of the impeller 21 is provided with a mechanical seal 22, and the right side of the mechanical seal 22 is provided with a mechanical seal gland 23;
a pump shaft 25 is arranged in the pump barrel 2, and the pump shaft 25 is sequentially connected with a mechanical seal gland 23, a mechanical seal 22 and an impeller 21 from outside to inside;
a flushing tank 31 is arranged on the right side of the machine seal pressing cover 23, a spray head 33 is arranged above the interior of the flushing tank 31, the top of the flushing tank 31 is connected with a flushing pump 32 through a connecting pipe, the upper part of the flushing pump 32 is communicated with a water tank 34 through a connecting pipe, and a water tank opening 35 is arranged on the top of the water tank 34;
the bottom of the flushing tank 31 is communicated with the cooling water collection tank 4 through a liquid collection pipe 41, a tank door 43 is arranged on the front surface of the cooling water collection tank 4, and a filter screen 44 is arranged below the tank door 43;
a water suction pump 52 is arranged on the right side of the liquid collecting box 42, the output end of the water suction pump 52 is fixedly connected with a return pipe 51, a condensing reflux box 5 is arranged above the return pipe 51, and a condensing pipe 54 is arranged inside the condensing reflux box 5;
a liquid collecting layer 56 is arranged above the condensation pipe 54, and a ventilating fan 55 is arranged above the liquid collecting layer 56.
Specifically, hemisphere filter screen 11 is for dismantling fixed hemisphere filter screen 11, just spring 12 and hit the chooseing of beating ball 13 and want the adaptation, hit ball 13 promptly and can play the purpose of beating hemisphere filter screen 11 under the impact force of rivers and the self gravity condition.
Specifically, the box door 43 is a pull-out box door 43, the joint of the box door 43 and the liquid collecting box 42 is connected by a sealing gasket, the box door 43 can open the liquid collecting box 42 by removing the sealing gasket, and the box door 43 can be cleaned when the inside of the liquid collecting box 42 is blocked.
Specifically, filter screen 44 is fixed on laying the inside barb all around of header tank 42, can clear up or directly change filter screen 44 through taking off filter screen 44, can filter washing the impurity that the seal chamber caused through setting up filter screen 44.
Specifically, a spray head 33 is arranged in the flushing tank 31, so that the sealing device can be cleaned and the mechanical seal can be cooled, and the service life of the product can be prolonged.
Specifically, the filling mode of the flushing tank 31 is a common filling mode, and the waste of resources is reduced by sealing the flushing tank 31.
Specifically, small air coolers are arranged on two sides of the condensation pipe 54, and the temperature of the water flowing in the return pipe 51 is reduced through the temperature reduction of the condensation pipe 54.
Specifically, the output end of the condensation pipe 54 is communicated with the water tank 34, and water inside the condensation pipe 54 is condensed and then is connected to the water tank 34, so that a water circulation effect is achieved.
Specifically, a drainage tube 53 is arranged at the bottom of the condensing and refluxing tank 5, the drainage tube 53 is connected with the liquid collecting tank 42 through a connecting rod, a liquid collecting layer 56 is arranged at the top of the condensing and refluxing tank 5, and liquid collected by the liquid collecting layer 56 reaches the liquid collecting tank 42 through the drainage tube 53, so that multi-stage circulation of water resources can be realized.
Specifically, the drainage tube 53 sets the output end above the filter screen 44 through the connecting rod and the connecting pipeline, so that the collected water is filtered again through the filter screen 44.
The working principle is as follows: this fluid feed system passes through pump inlet (1) and connects the fluid, carries out prefilter with fluid foreign matter through hemisphere filter screen (11), hit and beat ball (13) because self gravity and receive the inhomogeneous impact force of fluid and can take place the skew condition, work as hit and beat ball (13) and can take place to beat the effect of hitting hemisphere filter screen (11) repeatedly under spring (12) pulling force effect when receiving inhomogeneous amalgamation, play the effect of clean hemisphere filter screen (11) at last.
The flushing pump (32) sprays water into the sealed cavity strongly through the spray head (33) by using water in the water tank (34) to flush impurities and reduce the temperature, the liquid collecting pipe (41) collects impurities and liquid in the flushing tank (31) to flow to the liquid collecting tank (42), a filter screen (44) arranged in the liquid collecting tank (42) can effectively intercept the impurities and play a role of cleaning, a water suction pump (52) is arranged on the right side of the liquid collecting tank (42), the water suction pump (52) conveys the filtered liquid to the condensation reflux tank (5) through a return pipe (51), a condensation pipe (54) in the condensation reflux tank (5) is spiral, the liquid is cooled after passing through the condensation pipe (54) by arranging small-sized air coolers on two sides of the condensation pipe (54), and water vapor is accumulated through a liquid collecting layer (56) arranged on the top of the condensation reflux tank (5), the liquid is discharged in the form of hot air by the exhaust fan 55, and the accumulated liquid flows to the liquid collecting tank 42 by arranging the drainage pipe 53 at the bottom of the condensation reflux tank 5, so that the water resource is recycled.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (9)
1. A fluid supply system comprises a pump inlet (1), a pump barrel (2), a cooling flushing system (3), a cooling water collecting box (4) and a condensation reflux box (5), and is characterized in that:
a hemispherical filter screen (11) is arranged in the pump inlet (1), a spring (12) is arranged in the center of the top of the hemispherical filter screen (11), and a hitting ball (13) is arranged at the other end of the spring (12);
the pump inlet (1) is connected with the pump barrel (2) through a connecting column (14), and the top of the pump barrel (2) is provided with a pump outlet (24);
an impeller (21) is arranged on the right side in the pump barrel (2), a mechanical seal (22) is arranged on the right side of the impeller (21), and a mechanical seal gland (23) is arranged on the right side of the mechanical seal (22);
a pump shaft (25) is arranged in the pump barrel (2), and the pump shaft (25) is sequentially connected with a mechanical seal gland (23), a mechanical seal (22) and an impeller (21) from outside to inside;
a flushing tank (31) is arranged on the right side of the mechanical seal gland (23), a spray head (33) is arranged above the interior of the flushing tank (31), the top of the flushing tank (31) is connected with a flushing pump (32) through a connecting pipe, the upper part of the flushing pump (32) is communicated with a water tank (34) through a connecting pipe, and a water tank opening (35) is arranged on the top of the water tank (34);
the bottom of the flushing tank (31) is communicated with the cooling water collecting box (4) through a liquid collecting pipe (41), the front of the cooling water collecting box (4) is provided with a box door (43), and a liquid collecting tank (42) is connected and arranged below the flushing tank (31);
a water suction pump (52) is arranged on the right side of the liquid collecting box (42), the output end of the water suction pump (52) is fixedly connected with a return pipe (51), a condensing return box (5) is arranged above the return pipe (51), and a condensing pipe (54) is arranged in the condensing return box (5);
a liquid collecting layer (56) is arranged above the condensation pipe (54), and an exhaust fan (55) is arranged above the liquid collecting layer (56).
2. A fluid supply system as set forth in claim 1, wherein: the hemispherical filter screen (11) is a detachable fixed hemispherical filter screen (11).
3. A fluid supply system as set forth in claim 1, wherein: the filter screen (44) is arranged below the box door (43).
4. A fluid supply system as set forth in claim 1, wherein: the box door (43) is a drawing type box door (43), and the joint of the box door (43) and the liquid collecting box (42) is connected by a sealing gasket.
5. A fluid supply system as set forth in claim 1, wherein: the filling mode of the flushing tank (31) is a common filling mode.
6. A fluid supply system as set forth in claim 1, wherein: and small air coolers are arranged on two sides of the condensation pipe (54).
7. A fluid supply system as set forth in claim 1, wherein: the output end of the condensation pipe (54) is communicated with the water tank (34), and the condensation pipe (54) is in a multilayer spiral shape.
8. A fluid supply system as set forth in claim 1, wherein: the bottom of the condensation reflux box (5) is provided with a drainage tube (53), and the drainage tube (53) is connected with the liquid collecting box (42) through a connecting rod.
9. A fluid supply system as set forth in claim 8, wherein: the output end of the drainage tube (53) is arranged above the filter screen (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120663415.2U CN215256829U (en) | 2021-03-31 | 2021-03-31 | Fluid supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120663415.2U CN215256829U (en) | 2021-03-31 | 2021-03-31 | Fluid supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215256829U true CN215256829U (en) | 2021-12-21 |
Family
ID=79507042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120663415.2U Expired - Fee Related CN215256829U (en) | 2021-03-31 | 2021-03-31 | Fluid supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215256829U (en) |
-
2021
- 2021-03-31 CN CN202120663415.2U patent/CN215256829U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211221 |