CN214009201U - A boiler heating power oxygen-eliminating device for polymer monomer production - Google Patents
A boiler heating power oxygen-eliminating device for polymer monomer production Download PDFInfo
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- CN214009201U CN214009201U CN202022627593.8U CN202022627593U CN214009201U CN 214009201 U CN214009201 U CN 214009201U CN 202022627593 U CN202022627593 U CN 202022627593U CN 214009201 U CN214009201 U CN 214009201U
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Abstract
The utility model discloses a boiler heating power oxygen-eliminating device for polymer monomer production, including oxygen-eliminating tower and deoxidization water tank, the oxygen-eliminating tower sets up the top at the deoxidization water tank. This a boiler heating power oxygen-eliminating device for polymer monomer production, the comdenstion water of atomizer in to the play water board through a water board bottom atomizes the blowout, spun steam passes the inside metal filler of material frame and fuses with atomizing comdenstion water, steam carries out the heat transfer after with atomizing comdenstion water contact, make the temperature rise, oxygen with the aquatic discharges, utilize atomizing comdenstion water and spout to steam use jet nozzle, can improve the area of contact of water and steam by a wide margin, thereby reach the quick effect of getting rid of oxygen in the comdenstion water, the heat transfer effect and the deoxidization efficiency of device have been improved effectively, through the positive below fixedly connected with mounting bracket in the oxygen-eliminating tower, can carry out quick change to the filler, improve the free production efficiency of polymer.
Description
Technical Field
The utility model relates to a chemical production equipment technical field specifically is a boiler heating power oxygen-eliminating device for polymer monomer production.
Background
The thermal deaerator is a new kind of deaerating plant, it can remove dissolved oxygen and other gas in the water supply of thermodynamic system, prevent the corrosion of the thermodynamic equipment, it is the important apparatus which guarantees the safe operation of power plant and industrial boiler, the thermal deaerator can be used for the mode operation such as the fixed pressure, the sliding pressure, the negative pressure, etc., it has the characteristic of permitting the high water-soluble oxygen amount of entry, the entry temperature is low, make-up water amount is big, etc., it is suitable for the deaerating of water such as various power station boilers, industrial boiler feed water and thermal power plant make-up water.
The existing boiler thermal deaerator generally contacts water with steam through a rotary membrane tube or a common water spraying disc, because the atomization degree of the water coming out of the rotary membrane tube or the water spraying disc is not high, the contact area of the water with the steam is small, the heat exchange effect is not high, when the water quantity is large, the oxygen content of the outlet water is not in accordance with the specified requirement, and the efficiency is low, the high-efficiency boiler thermal deaerator is provided in Chinese patent publication No. CN202660527U, in the scheme, the water is treated and sprayed out by a sprayer, the water is atomized extremely, the water is in full contact with the steam of a steam pipe and exchanges heat, the oxygen content in the water is reduced, the specified requirement of the oxygen content in the water can be ensured to be compounded when the water quantity is large, and a packing layer is arranged below a spraying device, so that the oxygen content in the water is further reduced through the packing layer; however, in the implementation process of the scheme, the filler in the device cannot be rapidly replaced, so that the device is in a state of stopping operation in the replacement process of the filler, the production efficiency of the polymer monomer is greatly reduced, and in order to solve the problems, the technical personnel in the field provide the boiler thermal deaerator for the production of the polymer monomer.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a boiler heating power oxygen-eliminating device for polymer monomer production, it is not high to have solved the heat transfer effect that current boiler heating power oxygen-eliminating device exists, and the deoxidization is efficient, and scheme is at the in-process of implementing among the patent publication CN202660527U, and the inside packing of device can't carry out quick change, leads to filling the in-process of changing, and the device is in the state of stopping operation, has reduced the problem to polymer monomer production efficiency by a wide margin.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a boiler thermal deaerator for polymer monomer production comprises a deaerating tower and a deaerating water tank, wherein the deaerating tower is arranged at the top of the deaerating water tank, condensate pipes are communicated with the upper portions of two sides of the deaerating tower, steam pipes are communicated with the lower portions of two sides of the deaerating tower, the top of the deaerating tower is communicated with an oxygen discharge pipe, the bottom end of the oxygen discharge pipe penetrates through the deaerating tower and extends to the inside of the deaerating tower, a connecting frame is fixedly connected to the inside of the deaerating tower, a material frame is movably connected to the inside of the connecting frame, sliding blocks are fixedly connected to two sides of the material frame, metal fillers are filled in the material frame, sliding grooves matched with the sliding blocks are formed in two sides of the inside of the connecting frame, the surfaces of the two sliding blocks are respectively in sliding connection with the inner walls of the two sliding grooves, a mounting frame is fixedly connected to the lower portion of the front deaerating tower, and a sealing cover is slidably connected to the inside of the mounting frame, the sealing groove is formed in the front face of the mounting frame, the surface of the sealing cover is connected with the inner wall of the sealing groove in a sliding mode, the through hole is formed in the front face of the mounting frame, and the through hole is located right in front of the material frame.
Preferably, the upper part inside the deaerating tower is fixedly connected with a water outlet plate, the inside of the water outlet plate is communicated with one ends of two condensate pipes, a round hole is formed in the middle of the water outlet plate, and the bottom of the water outlet plate is provided with atomizing nozzles in an annular uniform distribution mode.
Preferably, the inside below fixedly connected with of oxygen-eliminating tower goes out the gas board, and the inside of the board of giving vent to anger communicates with the one end of two steam pipes one, the middle part fixedly connected with water receiving pipe of the board of giving vent to anger, and the top of the board of giving vent to anger is cyclic annular evenly distributed and is provided with the jet shower nozzle.
Preferably, a micro booster pump is arranged above the front surface of the deaerator tower, and the air outlet end of the micro booster pump is communicated with the inside of the water outlet plate through an air pipe.
Preferably, a sealing ring is arranged between the sealing cover and the sealing groove, and the sealing cover is fixedly connected with the mounting frame through a bolt.
Preferably, the top and the bottom of the deoxygenation water tank are respectively communicated with a second steam pipe and a water discharge pipe, and an overflow port is formed in the upper part of the front surface of the deoxygenation water tank.
Advantageous effects
The utility model provides a boiler heating power oxygen-eliminating device for polymer monomer production. Compared with the prior art, the method has the following beneficial effects:
(1) the boiler thermal deaerator for polymer monomer production is characterized in that condensate water is sent into the deaerator through a condensate pipe, the condensate water is gathered in a water outlet plate, the condensate water in the water outlet plate is atomized and sprayed by an atomizing nozzle at the bottom of the water outlet plate, meanwhile, steam is sent into the deaerator through a steam pipe, the steam is gathered in the air outlet plate, the steam in the air outlet plate is sprayed by a jet nozzle at the top of the air outlet plate, the sprayed steam penetrates through a metal filler inside a material frame and is fused with the atomized condensate water, the steam is contacted with the atomized condensate water and then exchanges heat, the water temperature is raised, oxygen in the water is discharged, the oxygen is sent to the outside of the deaerator through an oxygen discharge pipe along with the steam, the atomized condensate water is sprayed out through the jet nozzle, and the contact area of the water and the steam can be greatly increased, thereby reach the quick effect of getting rid of oxygen in the condensate water, improved the heat transfer effect and the deoxidization efficiency of device effectively.
(2) This a boiler heating power oxygen-eliminating device for polymer monomer production, through the fixedly connected with mounting bracket in the positive below of oxygen-eliminating tower, and the inside sliding connection of mounting bracket has sealed lid, the seal groove has been seted up in the front of mounting bracket, and the inner wall sliding connection of the surface of sealed lid and seal groove, the through-hole has been seted up in the front of mounting bracket, and the through-hole is located the dead ahead of material frame, when carrying out the metal filler change, unscrews the fixing bolt between sealed lid and the mounting bracket, and the sealed lid of pulling downwards passes the through-hole and changes the inside material frame of oxygen-eliminating tower, can carry out quick change to packing, improves the free production efficiency of polymer.
Drawings
FIG. 1 is a front view of a boiler thermal deaerator structure for polymer monomer production of the present invention;
FIG. 2 is a front view of the structure of the oxygen eliminating tower of the present invention;
FIG. 3 is a cross-sectional view of the structure of the oxygen eliminating tower of the present invention;
fig. 4 is a front view of the structure of the mounting frame and the sealing cover of the present invention.
In the figure: 1. a deaerating tower; 2. a deoxygenated water tank; 3. a condensate pipe; 4. a first steam pipe; 5. an oxygen discharge pipe; 6. a connecting frame; 7. material frame; 8. a slider; 9. a metal filler; 10. a chute; 11. a mounting frame; 12. a sealing cover; 13. a sealing groove; 14. a through hole; 15. a water outlet plate; 16. a circular hole; 17. an atomizing spray head; 18. an air outlet plate; 19. a water receiving pipe; 20. a jet spray head; 21. a micro booster pump; 22. a second steam pipe; 23. a water discharge pipe; 24. an overflow port.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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.
Referring to fig. 1-4, the present invention provides a technical solution: a boiler thermal deaerator for polymer monomer production comprises a deaerating tower 1 and a deaerating water tank 2, wherein the deaerating tower 1 is arranged at the top of the deaerating water tank 2, condensate pipes 3 are communicated above two sides of the deaerating tower 1, steam pipes 4 are communicated below two sides of the deaerating tower 1, an oxygen exhaust pipe 5 is communicated at the top of the deaerating tower 1, the bottom end of the oxygen exhaust pipe 5 penetrates through the deaerating tower 1 and extends into the deaerating tower 1, a connecting frame 6 is fixedly connected inside the deaerating tower 1, a material frame 7 is movably connected inside the connecting frame 6, sliding blocks 8 are fixedly connected to two sides of the material frame 7, metal fillers 9 are filled in the material frame 7, sliding grooves 10 matched with the sliding blocks 8 are formed in two sides inside the connecting frame 6, the surfaces of the two sliding blocks 8 are respectively connected with the inner walls of the two sliding grooves 10 in a sliding manner, a mounting frame 11 is fixedly connected below the front side of the deaerating tower 1, a sealing cover 12 is slidably connected inside the mounting frame 11, a sealing groove 13 is formed in the front surface of the mounting frame 11, the surface of the sealing cover 12 is slidably connected with the inner wall of the sealing groove 13, a through hole 14 is formed in the front surface of the mounting frame 11, the through hole 14 is positioned right in front of the material frame 7, a water outlet plate 15 is fixedly connected above the inside of the deaerating tower 1, the inside of the water outlet plate 15 is communicated with one end of two condensate pipes 3, a round hole 16 is formed in the middle of the water outlet plate 15, atomizing nozzles 17 are uniformly distributed at the bottom of the water outlet plate 15 in an annular shape, an air outlet plate 18 is fixedly connected below the inside of the deaerating tower 1, the inside of the air outlet plate 18 is communicated with one end of two steam pipes 4, a water receiving pipe 19 is fixedly connected in the middle of the air outlet plate 18, jet nozzles 20 are uniformly distributed at the top of the air outlet plate 18 in an annular shape, a micro booster pump 21 is arranged above the front surface of the deaerating tower 1, and the end of giving vent to anger of miniature booster pump 21 passes through the inside intercommunication of trachea and play water board 15, is provided with the sealing washer between sealed lid 12 and the seal groove 13, and sealed lid 12 passes through bolt and mounting bracket 11 fixed connection, and the top and the bottom of deoxidization water tank 2 communicate respectively has second steam pipe 22 and bleeder 23, and the positive top of deoxidization water tank 2 has seted up overflow mouth 24.
And those not described in detail in this specification are well within the skill of those in the art.
When the device is used, condensed water is sent into the interior of the deaerating tower 1 through the condensed water pipe 3, the condensed water is gathered in the water outlet plate 15, the condensed water in the water outlet plate 15 is atomized and sprayed through the atomizing spray head 17 at the bottom of the water outlet plate 15, the pressure in the water outlet plate 15 can be ensured through the micro booster pump 21, meanwhile, steam is sent into the interior of the deaerating tower 1 through the steam pipe I4, the steam is gathered in the air outlet plate 18, the steam in the air outlet plate 18 is sprayed through the jet spray head 20 at the top of the air outlet plate 18, the sprayed steam penetrates through the metal filler 9 in the material frame 7 to be fused with the atomized condensed water, the steam is contacted with the atomized condensed water for heat exchange, the water temperature is raised, oxygen in the water is discharged, the oxygen is sent to the exterior of the deaerating tower 1 through the oxygen exhaust pipe 5 along with the steam, when the metal filler 9 is replaced, the fixing bolt between the sealing cover 12 and the mounting frame 11 is unscrewed, the sealing cover 12 is pulled downwards to penetrate through the through hole 14 to replace the material frame 7 in the deaerating tower 1.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a boiler thermal power oxygen-eliminating device for polymer monomer production, includes oxygen-eliminating tower (1) and deoxidization water tank (2), oxygen-eliminating tower (1) sets up the top at deoxidization water tank (2), its characterized in that: the upper parts of two sides of the deaerating tower (1) are communicated with condensate pipes (3), the lower parts of two sides of the deaerating tower (1) are communicated with steam pipes I (4), the top part of the deaerating tower (1) is communicated with an oxygen discharge pipe (5), the bottom end of the oxygen discharge pipe (5) penetrates through the deaerating tower (1) and extends to the inside of the deaerating tower (1), a connecting frame (6) is fixedly connected to the inside of the deaerating tower (1), a material frame (7) is movably connected to the inside of the connecting frame (6), sliding blocks (8) are fixedly connected to two sides of the material frame (7), metal fillers (9) are filled in the material frame (7), sliding grooves (10) matched with the sliding blocks (8) are formed in two sides of the inside of the connecting frame (6), the surfaces of the two sliding blocks (8) are respectively connected with the inner walls of the two sliding grooves (10) in a sliding mode, and a mounting frame (11) is fixedly connected to the lower part of the front of the deaerating tower (1), and the inside sliding connection of mounting bracket (11) has sealed lid (12), seal groove (13) have been seted up in the front of mounting bracket (11), and the inner wall sliding connection of the surface of sealed lid (12) and seal groove (13), through-hole (14) have been seted up in the front of mounting bracket (11), and through-hole (14) are located the dead ahead of material frame (7).
2. A boiler thermal deaerator for polymer monomer production as in claim 1, characterized in that: the upper portion of the interior of the deaerating tower (1) is fixedly connected with a water outlet plate (15), the interior of the water outlet plate (15) is communicated with one ends of two condensate pipes (3), a round hole (16) is formed in the middle of the water outlet plate (15), and the bottom of the water outlet plate (15) is provided with atomizing nozzles (17) in an annular and uniform distribution mode.
3. A boiler thermal deaerator for polymer monomer production as in claim 1, characterized in that: the inside below fixedly connected with of oxygen-eliminating tower (1) goes out gas board (18), and the inside of the board of giving vent to anger (18) and the one end intercommunication of two steam pipes (4), the middle part fixedly connected with water receiving pipe (19) of the board of giving vent to anger (18), and the top of the board of giving vent to anger (18) is cyclic annular evenly distributed and is provided with jet shower nozzle (20).
4. A boiler thermal deaerator for polymer monomer production as in claim 1, characterized in that: the micro booster pump (21) is arranged above the front face of the deaerator tower (1), and the air outlet end of the micro booster pump (21) is communicated with the inside of the water outlet plate (15) through an air pipe.
5. A boiler thermal deaerator for polymer monomer production as in claim 1, characterized in that: a sealing ring is arranged between the sealing cover (12) and the sealing groove (13), and the sealing cover (12) is fixedly connected with the mounting frame (11) through bolts.
6. A boiler thermal deaerator for polymer monomer production as in claim 1, characterized in that: the top and the bottom of the deoxygenation water tank (2) are respectively communicated with a second steam pipe (22) and a water discharge pipe (23), and an overflow opening (24) is formed in the upper portion of the front face of the deoxygenation water tank (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022627593.8U CN214009201U (en) | 2020-11-13 | 2020-11-13 | A boiler heating power oxygen-eliminating device for polymer monomer production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022627593.8U CN214009201U (en) | 2020-11-13 | 2020-11-13 | A boiler heating power oxygen-eliminating device for polymer monomer production |
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| CN214009201U true CN214009201U (en) | 2021-08-20 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115900376A (en) * | 2023-02-20 | 2023-04-04 | 南京金瀚环保科技有限公司 | Converter saturated steam reheating type power generation device and method thereof |
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- 2020-11-13 CN CN202022627593.8U patent/CN214009201U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115900376A (en) * | 2023-02-20 | 2023-04-04 | 南京金瀚环保科技有限公司 | Converter saturated steam reheating type power generation device and method thereof |
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