CN217978325U - Novel energy-saving drain valve - Google Patents
Novel energy-saving drain valve Download PDFInfo
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- CN217978325U CN217978325U CN202221988337.4U CN202221988337U CN217978325U CN 217978325 U CN217978325 U CN 217978325U CN 202221988337 U CN202221988337 U CN 202221988337U CN 217978325 U CN217978325 U CN 217978325U
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- discharge tube
- shell
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Abstract
The utility model relates to a novel energy-conserving trap of trap technical field, including the trap shell, the inside of trap shell is provided with the floater, the fixed leakage fluid dram that is provided with in one side of trap shell, the inside drain system that is provided with of one end of leakage fluid dram, drain system further includes the bolt, the one end of bolt is provided with the seal bushing, the fluid-discharge tube has been cup jointed to the inside of seal bushing, the fixed lasso of fixed bolster fixedly connected with is passed through to seal bushing's one end, the one end of fluid-discharge tube is cup jointed in the inside of fixed lasso, the quantity of fixed bolster has a plurality ofly, two liang adjacent the fixed filter screen that is provided with of fixed bolster. The comdenstion water passes through the filter screen when the discharge, and impurity can be filtered get off to glue on the filter screen, when needs clearance, comes the bolt through the screw rotation down and can wash the filter screen, and it is very convenient to operate, avoids blockking up in drain outlet department.
Description
Technical Field
The utility model relates to a trap technical field especially relates to a novel energy-conserving trap.
Background
The patent application number is CN202020134676.0 provides a be used for steam trap air discharging device, which comprises a valve body, be equipped with the installation frame on the valve body, the installation frame bottom is equipped with the installation cavity, be equipped with first bimetallic strip and second bimetallic strip in the installation cavity, be connected with fixing bolt between first bimetallic strip and the second bimetallic strip, fixing bolt is connected with the fore-set, the position that corresponds with the fore-set on the installation frame is equipped with the column recess, column recess outside intercommunication has the air inlet, just on the installation frame is located to the air inlet, column recess top intercommunication has the activity groove, be equipped with the activity ball in the activity groove, activity groove intercommunication has the gas outlet, the gas outlet intercommunication has the trap gas vent, just on the valve body is located to the trap gas vent, this kind of be used for steam trap air discharging device still has certain defect, we propose a novel energy-conserving trap for this reason.
The existing air exhaust device for the steam trap does not have a good filtering function, so that when condensed water is discharged, impurities which are condensed are easy to block at an outlet, the exhaust effect of the exhaust device is poor, the operation of equipment is influenced, and certain limitation exists.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model discloses in order to solve and to provide one kind in the above-mentioned background art and be used for steam trap air exhaust device not to have fine filtering capability, filtration that can not be fine, even used the cassette, also need dismantle whole could carry out abluent problem with the cassette.
The technical scheme of the utility model is that:
the utility model provides a novel energy-conserving trap, includes the trap shell, the inside of trap shell is provided with the floater, the fixed leakage fluid dram that is provided with in one side of trap shell, the inside drain that is provided with of one end of leakage fluid dram, drain further includes the bolt, the one end of bolt is provided with sealing sleeve, sealing sleeve's inside fluid-discharge tube has been cup jointed, fixing support fixedly connected with fixed lasso is passed through to sealing sleeve's one end, the inside at fixed lasso is cup jointed to the one end of fluid-discharge tube, the quantity of fixed bolster has a plurality ofly, two double-phase neighbours the fixed filter screen that is provided with of fixed bolster.
The working principle of the technical scheme is as follows:
the floater has been placed through the inside at the trap shell, when the inside of trap shell was full of the comdenstion water, can lift up the floater, and the fluid-discharge tube stretches out and carries out the drainage this moment, and impurity can be filtered get off to glue on the filter screen, when needs were cleared up, comes the bolt through the screw rotation and can wash the filter screen down.
In a further technical scheme, the interior of the floating ball is filled with air, and the outer surface of the floating ball is coated with an anti-corrosion material.
The floating ball is filled with air, the floating ball is prevented from floating due to the arrangement, the phenomenon that the floating ball floats too much is avoided, the outer part of the floating ball is coated with an anti-corrosion material, the phenomenon that the outer surface of the floating ball is overlooked by soaking condensate water for a long time is avoided, and the technical problem that the small ball can not float in some cases in the prior art is solved.
In a further technical scheme, a liquid discharge groove is formed in the liquid discharge pipe, a liquid discharge hole is fixedly formed in the outer surface of one end of the liquid discharge pipe, and a flow guide pipe is fixedly arranged at the other end of the liquid discharge pipe.
Offer the outage with the inside of fluid-discharge tube, be favorable to making the comdenstion water from the inside discharge of fluid-discharge tube, through the honeycomb duct, the honeycomb duct has played the effect of water conservancy diversion, and through the outage that sets up, the inside comdenstion water that is favorable to the trap shell to flow to the inside of fluid-discharge tube through the outage is flowing, has solved the inconvenient technical problem of drainage among the prior art.
In a further technical scheme, one end of the liquid discharge pipe is sleeved with a limiting sliding pipe, a return spring is sleeved inside the limiting sliding pipe, one end of the return spring is fixedly connected to one end of the liquid discharge pipe, and the return spring is sleeved outside the flow guide pipe.
Through the answer spring that sets up, when the floater does not have the butt in the one end of fluid-discharge tube, under the elastic action of answer spring, make the fluid-discharge tube stretch out, thereby stretch out sealed sheathed tube inside with the outage that the fluid-discharge tube surface was seted up, be favorable to the comdenstion water of discharging, the comdenstion water back of discharging, the floater is under the action of gravity, again with the fluid-discharge tube support back to the inside of spacing slide tube, the outage is located sealed sheathed tube inside this moment, form sealedly, the answer spring has elastic deformation's power.
In a further technical scheme, a pressure release valve is arranged at the top end inside the drain valve shell, a pressure release opening is formed in one end of the pressure release valve, and the pressure release opening is communicated with the outside air.
The pressure relief valve and the pressure relief port are arranged, so that manual pressure relief is facilitated, and the phenomenon that the equipment is operated due to overlarge pressure is avoided.
In a further technical scheme, the inside bottom fixedly connected with fixed block of trap shell, the center of fixed block has cup jointed the platform that holds, the upper end and the floater of the platform that holds butt each other.
The floating ball can be placed by the aid of the bearing platform, and the floating ball cannot well float due to insufficient buoyancy when the floating ball completely sinks.
In a further technical scheme, a buoyancy spring is sleeved inside the bottom end of the bearing table, and one end of the buoyancy spring is fixedly connected to the inner bottom end of the fixing block.
Through the buoyancy spring who sets up for when there is the comdenstion water in the inside of trap shell, under buoyancy spring's elastic action, better floating.
The utility model has the advantages that:
1. the comdenstion water passes through the filter screen when the discharge, and impurity can be filtered and get off to glue on the filter screen, when needs clearance, comes the bolt to wash the filter screen through the screw thread rotation down, and it is very convenient to operate, avoids blockking up in drain outlet department.
2. Adopt the utility model discloses a collection dress formula mechanical seal for pump, answer the spring through setting up, there is not the butt when the one end of fluid-discharge tube at the floater, under the elastic action of answer spring, make the fluid-discharge tube stretch out, thereby stretch out sealed sheathed tube inside with the outage that the fluid-discharge tube surface was seted up, be favorable to the comdenstion water of discharging, after the comdenstion water is discharged, the floater is under the action of gravity, support the fluid-discharge tube back to the inside of spacing slide-tube again, the outage is located sealed sheathed tube inside this moment, form sealedly, be favorable to the automatic comdenstion water of discharging.
Drawings
Fig. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is a schematic view of the internal cross-section of the present invention;
FIG. 3 is a schematic view of the structure of the liquid discharge device of the present invention;
fig. 4 is a schematic structural view of the cross-section of the liquid discharge device of the present invention.
Description of the reference numerals:
1. a trap housing; 2. a liquid discharge port; 3. a liquid discharge device; 4. a bolt; 5. sealing the sleeve; 6. fixing a bracket; 7. fixing the ferrule; 8. a liquid discharge pipe; 10. a limiting sliding pipe; 11. a return spring; 12. a liquid discharge tank; 13. a liquid discharge hole; 14. a flow guide pipe; 15. a pressure relief valve; 16. a pressure relief port; 17. a floating ball; 18. a fixed block; 20. a receiving table; 21. a buoyant spring.
Detailed Description
The embodiments of the present invention will be further explained with reference to the drawings.
Example 1
As shown in fig. 1-4, the utility model provides a novel energy-conserving trap, including trap shell 1, the inside of trap shell 1 is provided with floater 17, one side of trap shell 1 is fixed and is provided with leakage fluid dram 2, the inside drain 3 that is provided with of one end of leakage fluid dram 2, drain 3 further includes bolt 4, the one end of bolt 4 is provided with seal tube 5, fluid-discharge tube 8 has been cup jointed to seal tube 5's inside, 6 fixedly connected with fixing ring loops 7 are passed through to seal tube 5's one end, the inside at fixing ring loops 7 is cup jointed to the one end of fluid-discharge tube 8, the quantity of fixing support 6 has a plurality ofly, two liang of adjacent fixing support 6 are fixed and are provided with the filter screen.
Specifically, the inside of floater 17 is full of air, the surface of floater 17 scribbles the material of corrosion protection nature, the inside of fluid-discharge tube 8 is provided with outage 12, fluid-discharge hole 13 has been seted up to the one end external fixation of fluid-discharge tube 8, the other end of fluid-discharge tube 8 is fixed and is provided with honeycomb duct 14, spacing slide tube 10 has been cup jointed to the one end of fluid-discharge tube 8, answer spring 11 has been cup jointed to the inside of spacing slide tube 10, the one end fixed connection at fluid-discharge tube 8 of answer spring 11, answer spring 11 cup joints the outside at honeycomb duct 14, the inside top of trap shell 1 is provided with relief valve 15, the one end of relief valve 15 is provided with pressure relief mouth 16, pressure relief mouth 16 communicates with each other with the outside air, the inside bottom fixedly connected with fixed block 18 of trap shell 1, receiving platform 20 has been cup jointed at the center of fixed block 18, the upper end and the mutual butt of receiving platform 20, receiving platform's bottom is cup jointed buoyancy spring 21, the one end fixed connection of buoyancy spring 21 is in the inside bottom of fixed connection at fixed block 18.
The working principle and the beneficial effects of the embodiment are achieved.
When no steam is introduced to generate condensed water under normal state, the floating ball 17 is pressed against the drain pipe 8 under the action of gravity, so that the drain pipe 8 is sleeved in the sealing sleeve 5 without draining the condensed water, the floating ball 17 is placed in the drain valve shell 1, when the interior of the drain valve shell 1 is filled with the condensed water, the floating ball 17 is lifted under the action of the floating force, the drain pipe 8 extends out for draining, the interior of the floating ball 17 is filled with air, the floating ball 17 is favorably floated, the excessive floating of the floating ball 17 is avoided, the exterior of the floating ball 17 is coated with an anti-corrosion material, the phenomenon that the condensed water is soaked for a long time to overlook the outer surface of the floating ball 17 is avoided, the interior of the drain pipe 8 is provided with a drain tank 12, the condensed water is favorably drained from the interior of the drain pipe 8 and passes through the flow guide pipe 14, honeycomb duct 14 has played the effect of water conservancy diversion, through the outage 13 that sets up, be favorable to the inside comdenstion water of trap shell 1 to flow to the inside of fluid-discharge tube 8 through outage 13 and flow out, reply spring 11 through the setting, there is not the butt at floater 17 when the one end of fluid-discharge tube 8, under the elastic action of reply spring 11, make fluid-discharge tube 8 stretch out, thereby stretch out the inside of sealing sleeve 5 with the outage 13 that the fluid-discharge tube 8 surface was seted up, be favorable to the comdenstion water of discharging, the comdenstion water is discharged the back, floater 17 is under the action of gravity, support the inside of spacing slide tube 10 back to fluid-discharge tube 8 again, fluid-discharge hole 13 is located sealing sleeve 5's inside this moment, form sealedly, be favorable to carrying out manual pressure release through setting up 15 and pressure relief mouth 16, avoid the too big influence equipment operation of pressure.
The above embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (7)
1. The utility model provides a novel energy-conserving trap, includes the trap shell, its characterized in that: the inside of trap shell is provided with the floater, the fixed leakage fluid dram that is provided with in one side of trap shell, the inside drain arrangement that is provided with of one end of leakage fluid dram, drain arrangement further includes the bolt, the one end of bolt is provided with seal tube, seal tube's inside has cup jointed the fluid-discharge tube, fixed bolster fixedly connected with fixed ring is passed through to seal tube's one end, the one end of fluid-discharge tube cup joints in the inside of fixed ring, the quantity of fixed bolster has a plurality ofly, two liang adjacent the fixed filter screen that is provided with of fixed bolster.
2. The new energy-saving steam trap as claimed in claim 1, wherein: the interior of the floating ball is filled with air, and the outer surface of the floating ball is coated with an anti-corrosion material.
3. The novel energy-saving steam trap as claimed in claim 1, wherein: the inside of fluid-discharge tube is provided with the outage groove, the outer fixed outage that has seted up of one end surface of fluid-discharge tube, the other end fixed honeycomb duct that is provided with of fluid-discharge tube.
4. The new energy-saving steam trap as claimed in claim 1, wherein: one end of the liquid discharge pipe is sleeved with a limiting sliding pipe, a return spring is sleeved inside the limiting sliding pipe, one end of the return spring is fixedly connected to one end of the liquid discharge pipe, and the return spring is sleeved outside the liquid guide pipe.
5. The new energy-saving steam trap as claimed in claim 1, wherein: a pressure release valve is arranged at the top end inside the drain valve shell, a pressure release opening is formed in one end of the pressure release valve, and the pressure release opening is communicated with the outside air.
6. The new energy-saving steam trap as claimed in claim 1, wherein: the inside bottom fixedly connected with fixed block of trap shell, the center of fixed block has cup jointed the bearing platform, the upper end and the mutual butt of floater of bearing platform.
7. The new energy-saving steam trap as claimed in claim 6, wherein: the inside buoyancy spring that has cup jointed of bottom of socket table, the inside bottom of fixed block is connected to the one end fixed connection of buoyancy spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221988337.4U CN217978325U (en) | 2022-07-30 | 2022-07-30 | Novel energy-saving drain valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221988337.4U CN217978325U (en) | 2022-07-30 | 2022-07-30 | Novel energy-saving drain valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217978325U true CN217978325U (en) | 2022-12-06 |
Family
ID=84282576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221988337.4U Active CN217978325U (en) | 2022-07-30 | 2022-07-30 | Novel energy-saving drain valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217978325U (en) |
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2022
- 2022-07-30 CN CN202221988337.4U patent/CN217978325U/en active Active
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