CN205534390U - Cold water mixer of steam - Google Patents
Cold water mixer of steam Download PDFInfo
- Publication number
- CN205534390U CN205534390U CN201620154259.6U CN201620154259U CN205534390U CN 205534390 U CN205534390 U CN 205534390U CN 201620154259 U CN201620154259 U CN 201620154259U CN 205534390 U CN205534390 U CN 205534390U
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- cold water
- steam
- catch bar
- check valve
- piston
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Abstract
The utility model discloses a cold water mixer of steam, including the universal check valve of cold water, the universal check valve of steam, blender valve body, delivery port end cap, steam chamber delivery port end cap discharges the case, catch bar, piston, cold water blocking head, adjusting handle, its principle is that steam follows cold water direct mixed, and the in -process does not have middle heat transfer medium's loss, need not outside electric power driven, and the hot water producing method thermal efficiency of consequently comparing other is higher, more energy saving and consumption reduction, after not having cold water or cold water pressure reduction, steam effusion passageway because spring and steam pressure catch bar move, is closed right to the cold water chamber decompression to protection operating personnel's personal safety has automatic protect function.
Description
Technical field
This utility model relates to a kind of heat transmission equipment, is specifically related to the heat transmission equipment that a kind of steam cold water directly mixes.
Background technology
At present in heat-exchange apparatus, many employing Herba Eichhorniaes or plate type heat exchanger carry out heat exchange, heat between steam and the cold water of heat is swapped, especially in cleaning factory, for cleaning standby outer surface, Turnover Box, in the purging system on turnover barrel and ground etc., the product of both uses the most fairly common, but Herba Eichhorniae easily produces water hammer and vibrations, dangerous, energy consumption is big；Plate type heat exchanger needs often cleaning incrustation scale to change sealing ring, the defects such as thermal conversion efficiency is low, and energy consumption is big, and use cost is high.During heat exchange, the exchange process that efficiency comparison is high is that vapours and cold water are carried out heat exchange, the cold water pipe of vapours and sealing is swapped by such as CN204987934U, but this kind of technology is similar to plate type heat exchanger, vapours and cold water are not directly mixed, heat exchanger effectiveness, still across metal pipe-wall, waits heat transfer medium, and heat exchanger effectiveness is still not reaching to maximize.
Summary of the invention
This utility model is for above-mentioned the deficiencies in the prior art, it is provided that a kind of steam cold water mixer, and vapours and cold water are directly mixed by it, and heat exchange efficiency is high, and uses safety.
For solving problems of the prior art, the concrete technical scheme of employing is:
A kind of steam cold water mixer, including the universal check valve of cold water, the universal check valve of steam, blender valve body, outlet plug, vapor chamber outlet plug, discharges spool, catch bar, piston, cold water plug, adjusting handle；Described blender valve body is symmetrically set with vapor chamber, cold water cavity, and middle part is provided with hybrid chamber, and bottom is provided with hot water outlet, and wherein hot water outlet is connected with hybrid chamber；The universal check valve of described cold water is arranged on cold water cavity upper end, and the universal check valve of steam is arranged on steam universal check valve upper end, and outlet plug is arranged on hybrid chamber upper end；Described vapor chamber outlet plug is arranged on vapor chamber bottom；Described discharge spool is arranged on the end of vapor chamber, and it is provided with connecting rod, spring, and spring is arranged on connecting rod left end；Described catch bar left end is inserted with connecting rod, and right-hand member withstands and is positioned at the cock body that the piston in the middle part of cold water cavity is arranged；The piston core right-hand member screw thread arranged on described piston is fixedly connected with the adjusting handle left part screw thread through cold water plug；Described cold water plug is arranged on the right-hand member of cold water cavity；Described discharge spool, catch bar, piston, cold water plug, adjusting handle is all positioned on the same centrage in the middle part of blender valve body；
Described spring has initial pretightning force；
Described catch bar has sealing cone, and matches with the sealing cone of setting in hybrid chamber；
Described cock body end has apopore, and piston core is inserted in the middle part of cock body and forms one section of distance that overlaps with cock body.
Described hot water outlet has sealing pipe screw thread.
A kind of steam cold water mixer is operationally: cold water enters into the cold water cavity of blender valve body by carrying pressure by the universal check valve of cold water, and then promote the cock body of piston, piston core is owing to being fixedly connected with adjusting handle, cock body starts to left movement, and at this moment cock body gives catch bar active force to the left；The pretightning force produced when spring itself is installed compresses to the right connecting rod, and then catch bar produces active force to the right；Steam enters into vapor chamber by carrying pressure by the universal check valve of steam simultaneously, catch bar is also produced to active force to the right；Catch bar active force to the right is given more than initial tension of spring and steam pressure finally gives catch bar active force sum to the right when cold water pressure finally gives catch bar active force to the left, at this moment the sealing cone of catch bar is separated with the sealing cone in hybrid chamber, steam enters hybrid chamber, and produce heat exchange by cold water with directly contacting of steam, heating cold water, the cold water after heating is discharged by hot water outlet.
Need to be adjusted by adjusting handle during accurate temperature the distance that overlaps of piston core and cock body, and then control cold water flow；After not having cold water or cold water to reduce pressure; cold water cavity decompression; cock body gives catch bar active force to the left and disappears; at this moment initial tension of spring gives catch bar active force to the right and steam pressure finally gives catch bar active force sum to the right, promotes catch bar to move right, the sealing cone on catch bar; and combine with the sealing cone in hybrid chamber; steam off enters the passage of hybrid chamber, vapours thus cannot escape from hot water outlet, thus protect the personal safety of operator.When needing releasing to amass the water in vapor chamber, only need to turn on vapor chamber outlet plug, hydrops can be discharged.
By using such scheme, a kind of steam cold water mixer of the present utility model, it has the technical effect that
1, the steam cold water mixer work by said process, its principle is steam with cold water directly mixes, during there is no the loss of intermediate heat transfer media, it is not necessary to external electric energy drives, and the hot water producing method therefore comparing other to be saved energy and reduce the cost.
2, after not having cold water or cold water to reduce pressure, cold water cavity decompression, owing to spring and steam pressure catch bar move right, steam off discharge channel, thus protect the personal safety of operator, there is automatic protection functions.
3, having initial tension of spring due to arrange, it is not necessary to artificial keying the most suddenly, thus will not produce, during the work of steam cold water mixer, the water hammer being similar to opening suddenly of valve and formed, the mode of operation that other valves open and close suddenly relatively is safer.
4, it is provided with vapor chamber outlet plug, facilitates the maintaining of vapor chamber.
5, needing to be adjusted by adjusting handle during accurate temperature the distance that overlaps of piston core and cock body, and then control cold water flow, controllability is preferable.
6, hot water outlet has sealing pipe screw thread, it is ensured that the sealing property of hot water outlet.
7, after not having cold water or cold water to reduce pressure, cold water cavity decompression, owing to spring and steam pressure catch bar move right, steam off discharge channel, thus protect the personal safety of operator, there is automatic protection functions.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of this utility model a kind of steam cold water mixer.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage of greater clarity, below in conjunction with instantiation and referring to the drawings, this utility model is further described.It should be understood that these describe the most exemplary, and it is not intended to limit scope of the present utility model.Additionally, in the following description, eliminate the description to known features and technology, to avoid unnecessarily obscuring concept of the present utility model.
As shown in Figure 1:
A kind of steam cold water mixer, including the universal check valve of cold water 1, the universal check valve of steam 2, blender valve body 3, outlet plug 4, vapor chamber outlet plug 5, discharges spool 6, catch bar 7, piston 8, cold water plug 9, adjusting handle 10；Described blender valve body 3 is symmetrically set with vapor chamber 31, cold water cavity 32, and middle part is provided with hybrid chamber 33, and bottom is provided with hot water outlet 34, and hot water outlet 34 is connected with hybrid chamber 33；The universal check valve of described cold water 1 is arranged on cold water cavity 32 upper end, and the universal check valve of steam 2 is arranged on steam universal check valve 2 upper end, and outlet plug 4 is arranged on hybrid chamber 33 upper end；Described vapor chamber outlet plug 5 is arranged on vapor chamber 31 bottom；Described discharge spool 6 is arranged on the end of vapor chamber 31, and it is provided with connecting rod 61, spring 62, and spring 62 is arranged on connecting rod 61 left end；Described catch bar 7 left end is inserted with connecting rod 61, and right-hand member withstands and is positioned at the cock body 81 that the piston 8 in the middle part of cold water cavity 32 is arranged；The piston core 82 right-hand member screw thread arranged on described piston 8 is fixedly connected with the adjusting handle 10 left part screw thread through cold water plug 9；Described cold water plug 9 is arranged on the right-hand member of cold water cavity 32；Described discharge spool 6, catch bar 7, piston 8, cold water plug 9, adjusting handle 10 is all positioned on the same centrage in the middle part of blender valve body 3；
Described spring 62 has initial pretightning force；Described catch bar 7 has sealing cone, and matches with the sealing cone of setting in hybrid chamber 33；
Described cock body 81 end has apopore, and piston core 82 is inserted in the middle part of cock body 81 and forms one section of distance that overlaps with cock body 81；Described hot water outlet 34 has sealing pipe screw thread.
Shown in Fig. 1, described a kind of steam cold water mixer is operationally: cold water passes through the universal check valve of cold water 1 enter into the cold water cavity 32 of blender valve body 3 by carrying pressure, and then promote the cock body 81 of piston 8, piston core 82 is owing to being fixedly connected with adjusting handle 10, cock body 81 starts to left movement, and at this moment cock body 81 gives catch bar 7 active force to the left；The pretightning force that spring 62 itself produces when installing compresses to the right connecting rod 61, and then catch bar 7 is produced active force to the right；Steam enters into vapor chamber 31 by carrying pressure by the universal check valve of steam 2 simultaneously, also produces active force to the right for catch bar 7；Catch bar 7 active force to the right is given more than spring 62 pretightning force and steam pressure finally gives catch bar 7 active force sum to the right when cold water pressure finally gives catch bar 7 active force to the left, at this moment the sealing cone of catch bar 7 is separated with the sealing cone in hybrid chamber 33, steam enters hybrid chamber 33, and produce heat exchange by cold water with directly contacting of steam, heating cold water, the cold water after heating is discharged by hot water outlet 34.
Need to be adjusted by adjusting handle 10 during accurate temperature the registration of piston core 82 and cock body 81, and then control cold water flow；After not having cold water or cold water to reduce pressure; cold water cavity 32 decompression; cock body 81 gives catch bar 7 active force to the left and disappears; at this moment spring 62 pretightning force gives catch bar 7 active force to the right and steam pressure finally gives catch bar 7 active force sum to the right; catch bar 7 is promoted to move right; sealing cone on catch bar 7; and combine with the sealing cone in hybrid chamber 33; steam off enters the passage of hybrid chamber 33; vapours thus cannot escape from hot water outlet 34, thus protect the personal safety of operator.When needing releasing to amass the water in vapor chamber 31, only need to turn on vapor chamber outlet plug 5, hydrops can be discharged.
The foregoing is only preferred embodiment of the present utility model; not in order to limit protection domain of the present utility model; all within spirit of the present utility model and principle, any amendment, the equivalent made, be all contained in protection domain of the present utility model within.
Claims (5)
1. a steam cold water mixer, including the universal check valve of cold water, the universal check valve of steam, blender valve body, outlet plug, vapor chamber outlet plug, discharges spool, catch bar, piston, cold water plug, adjusting handle；It is characterized in that: described blender valve body is symmetrically set with vapor chamber, cold water cavity, and middle part is provided with hybrid chamber, and bottom is provided with hot water outlet, and wherein hot water outlet is connected with hybrid chamber；The universal check valve of described cold water is arranged on cold water cavity upper end, and the universal check valve of steam is arranged on steam universal check valve upper end, and outlet plug is arranged on hybrid chamber upper end；Described vapor chamber outlet plug is arranged on vapor chamber bottom；Described discharge spool is arranged on the end of vapor chamber, and it is provided with connecting rod, spring, and spring is arranged on connecting rod left end；Described catch bar left end is inserted with connecting rod, and right-hand member withstands and is positioned at the cock body that the piston in the middle part of cold water cavity is arranged；The piston core right-hand member screw thread arranged on described piston is fixedly connected with the adjusting handle left part screw thread through cold water plug；Described cold water plug is arranged on the right-hand member of cold water cavity；Described discharge spool, catch bar, piston, cold water plug, adjusting handle is all positioned on the same centrage in the middle part of blender valve body.
A kind of steam cold water mixer the most according to claim 1, it is characterised in that: described spring has initial pretightning force.
A kind of steam cold water mixer the most according to claim 1, it is characterised in that: described catch bar has sealing cone, and matches with the sealing cone of setting in hybrid chamber.
A kind of steam cold water mixer the most according to claim 1, it is characterised in that: described cock body end has apopore, and piston core is inserted in the middle part of cock body and forms one section of distance that overlaps with cock body.
A kind of steam cold water mixer the most according to claim 1, it is characterised in that: described hot water outlet has sealing pipe screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620154259.6U CN205534390U (en) | 2016-03-01 | 2016-03-01 | Cold water mixer of steam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620154259.6U CN205534390U (en) | 2016-03-01 | 2016-03-01 | Cold water mixer of steam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205534390U true CN205534390U (en) | 2016-08-31 |
Family
ID=56780055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620154259.6U Expired - Fee Related CN205534390U (en) | 2016-03-01 | 2016-03-01 | Cold water mixer of steam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205534390U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143670A (en) * | 2016-03-01 | 2017-09-08 | 上海弋凌流体机械设备有限公司 | A kind of steam cold water mixer |
-
2016
- 2016-03-01 CN CN201620154259.6U patent/CN205534390U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143670A (en) * | 2016-03-01 | 2017-09-08 | 上海弋凌流体机械设备有限公司 | A kind of steam cold water mixer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20200301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |