CN213453592U - Boiler condensate water recovery device - Google Patents
Boiler condensate water recovery device Download PDFInfo
- Publication number
- CN213453592U CN213453592U CN202021335066.3U CN202021335066U CN213453592U CN 213453592 U CN213453592 U CN 213453592U CN 202021335066 U CN202021335066 U CN 202021335066U CN 213453592 U CN213453592 U CN 213453592U
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- negative pressure
- pipe
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- flue
- boiler
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 59
- 238000011084 recovery Methods 0.000 title claims abstract description 19
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 19
- 239000010935 stainless steel Substances 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims description 39
- 229910000831 Steel Inorganic materials 0.000 abstract description 9
- 239000010959 steel Substances 0.000 abstract description 9
- 101100408455 Arabidopsis thaliana PLC7 gene Proteins 0.000 description 8
- 238000009434 installation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model provides a boiler condensate water recovery device, which comprises a boiler, a first flue, an energy saver, a second flue, a first circulating pipe, a second circulating pipe, a circulating pump, a water storage tank, a supporting column, a PLC, a display screen, a driving switch, a temperature sensor, a stainless steel pipe, a solenoid valve and an auxiliary drainage box structure, wherein one end of the first flue is connected with a right flange at the upper end of the boiler, and the other end of the first flue is connected with a left flange at the energy saver; the second flue flange is connected to the right end of the energy saver; one end of the first circulating pipe is connected with a right flange at the front end of the energy saver, and the other end of the first circulating pipe is connected with a middle flange at the upper end of the water storage tank. The utility model has the advantages that: through the setting of supplementary drainage box structure, be convenient for produce the negative pressure in the negative pressure jar to the nonrust steel pipe of cooperation increases the speed of collecting the comdenstion water, thereby has avoided the unable backward flow of partial comdenstion water to influence the use.
Description
Technical Field
The utility model belongs to the technical field of boiler comdenstion water retrieves, especially, relate to boiler comdenstion water recovery unit.
Background
The boiler is an energy conversion equipment, and the energy to boiler input has chemical energy, the electric energy in the fuel, and boiler output has steam, high-temperature water or organic heat carrier of certain heat energy, just runs into the ambient temperature when lower after the boiler burning, and the condensate water yield is more, and corrosivity is big during the refluence, soaks local furnace, and the heat production is inefficient, and the potential safety hazard is big, so set up recovery unit between boiler exhaust pipe and heat exchange equipment and get rid of the condensate water to protect the boiler.
However, the conventional boiler condensate water recovery apparatus has problems that the backflow speed is too slow, and a part of condensate water is easily not discharged, causing backflow and inconvenient discharge of the condensate water.
Therefore, the boiler condensed water recovery device is very necessary.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a boiler comdenstion water recovery unit to solve current boiler comdenstion water recovery unit backward flow speed too slow and make partial comdenstion water can't get rid of and cause the backward flow and be not convenient for discharge the problem of comdenstion water easily. The boiler condensate water recovery device comprises a boiler, a first flue, an energy saver, a second flue, a first circulating pipe, a second circulating pipe, a circulating pump, a water storage tank, a supporting column, a PLC (programmable logic controller), a display screen, a driving switch, a temperature sensor, a stainless steel pipe, an electromagnetic valve and an auxiliary drainage tank structure, wherein one end of the first flue is connected with a right flange at the upper end of the boiler, and the other end of the first flue is connected with a left flange at the energy saver; the second flue flange is connected to the right end of the energy saver; one end of the first circulating pipe is connected with a right flange at the front end of the energy saver, and the other end of the first circulating pipe is connected with a flange at the middle part of the upper end of the water storage tank; one end of the second circulating pipe is connected with a left flange at the front end of the energy saver, and the other end of the second circulating pipe is connected with a left flange at the upper end of the water storage tank; the circulating pump is connected to the second circulating pipe through a flange; the support columns are respectively welded around the lower end of the water storage tank; the PLC is glued to the right lower part of the front surface of the water storage tank; the display screen is electrically connected with the upper part of the front surface of the PLC; the drive switch is electrically connected with the middle part of the front surface of the PLC; the temperature sensor is electrically connected to the lower part of the front surface of the PLC; the stainless steel pipe penetrates through the right side inside the water storage tank and is welded on the right side of the lower end of the energy saver; the electromagnetic valve is in threaded connection with the outer wall of the stainless steel pipe; the auxiliary drainage box structure is arranged at the lower end of the stainless steel pipe; the auxiliary drainage box structure comprises a negative pressure tank, a sealing cover, a connector, a negative pressure pipe, a negative pressure pump and a sealing drainage pipeline structure, wherein the negative pressure pipe is welded on the upper part of the left end of the negative pressure tank, and the left end of the negative pressure pipe is in threaded connection with the negative pressure pump; the negative pressure pump screw is arranged at the left upper part of the negative pressure tank; the sealed discharge pipeline structure is arranged at the right lower part of the negative pressure tank.
Preferably, the sealed discharge pipeline structure comprises an installation pipeline, a pipeline cavity, a movable cylinder, a first sleeve plate, a second sleeve plate and a sealing plate, wherein the installation pipeline is welded at the lower part of the right end of the negative pressure tank, and the pipeline cavity is formed in the installation pipeline; the movable cylinder bolt is arranged at the upper end of the installation pipeline; the first sleeve plate and the second sleeve plate are respectively welded on the left side and the right side of the upper part of the inner wall of the pipeline cavity; the sealing plate bolt is installed on the output shaft of the movable cylinder.
Preferably, the negative pressure tank is communicated with the stainless steel pipe through a sealing cover, and the negative pressure tank is connected with the negative pressure pump through a negative pressure pipe.
Preferably, the upper end of the outer wall of the negative pressure tank is in threaded connection with a sealing cover; the connector welding on the right side of sealed lid upper end, the inside and the lower extreme threaded connection of nonrust steel pipe of connector simultaneously.
Preferably, the outer wall of the sealing plate is provided with a rubber pad, and the sealing plate is arranged on the right side inside the pipeline cavity and is connected with the movable air cylinder.
Preferably, the inner walls of the first sleeve plate and the second sleeve plate are respectively provided with a rubber pad, and a sealing plate is inserted between the first sleeve plate and the second sleeve plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, the negative pressure jar through sealed lid and nonrust steel pipe intercommunication, the negative pressure jar passes through the negative pressure pipe simultaneously and is connected with the negative pressure pump, is convenient for produce the negative pressure in the negative pressure jar to the nonrust steel pipe of cooperation increases the speed of collecting the comdenstion water, thereby has avoided the unable backward flow of partial comdenstion water to influence the use.
2. In the utility model, the upper end of the outer wall of the negative pressure tank is connected with a sealing cover by screw thread; the connector welding on the right side of sealed lid upper end, the inside of connector and the lower extreme threaded connection of nonrust steel pipe simultaneously, be convenient for cooperate sealed lid and nonrust steel pipe to install and use or unpick and wash the maintenance.
3. The utility model discloses in, negative pressure jar upper end be provided with the opening, and seal through sealed lid, the lower part of negative pressure jar right-hand member be provided with the opening to seal through sealed discharge pipe structure, be convenient for store the comdenstion water in the negative pressure jar, also be convenient for discharge the comdenstion water simultaneously.
4. The utility model discloses in, the inside pipeline chamber of installation pipeline and negative pressure jar intercommunication, be convenient for interconnect and use.
5. The utility model discloses in, the closing plate outer wall on be provided with the rubber pad, the closing plate setting on the right side of pipeline intracavity portion, and be connected with the activity cylinder, when using, the closing plate descends to cooperate first lagging and the sealed pipeline chamber of second lagging to carry out the work that the negative pressure was absorbed water.
6. The utility model discloses in, first lagging and second lagging inner wall on be provided with the rubber pad respectively, and peg graft between first lagging and the second lagging and have the closing plate, when the closing plate enters into between first lagging and the second lagging or stretches out from between first lagging and the second lagging, be convenient for open the drainage or sealed negative pressure is absorbed water.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the auxiliary drainage box structure of the present invention.
Fig. 3 is a schematic structural diagram of the sealed discharge pipe structure of the present invention.
Fig. 4 is a schematic diagram of the electrical wiring of the present invention.
In the figure:
1. a boiler; 2. a first flue; 3. an energy saver; 4. a second flue; 5. a first circulation pipe; 6. a second circulation pipe; 7. a circulation pump; 8. a water storage tank; 9. a support pillar; 10. a PLC; 11. a display screen; 12. a drive switch; 13. a temperature sensor; 14. a stainless steel tube; 15. an electromagnetic valve; 16. an auxiliary drain tank structure; 161. a negative pressure tank; 162. a sealing cover; 163. a connector; 164. a negative pressure tube; 165. a negative pressure pump; 166. sealing the discharge conduit structure; 1661. installing a pipeline; 1662. a conduit cavity; 1663. a movable cylinder; 1664. a first deck; 1665. a second deck; 1666. and (7) sealing the plate.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example (b):
as shown in fig. 1 and fig. 2, the boiler condensate water recovery device comprises a boiler 1, a first flue 2, an economizer 3, a second flue 4, a first circulating pipe 5, a second circulating pipe 6, a circulating pump 7, a water storage tank 8, a supporting column 9, a PLC10, a display screen 11, a driving switch 12, a temperature sensor 13, a stainless steel pipe 14, an electromagnetic valve 15 and an auxiliary drainage tank structure 16, wherein one end of the first flue 2 is connected with a right flange at the upper end of the boiler 1, and the other end of the first flue is connected with a left flange at the left end of the economizer 3; the second flue 4 is connected with the right end of the energy saver 3 in a flange mode; one end of the first circulating pipe 5 is connected with a right flange at the front end of the energy saver 3, and the other end is connected with a middle flange at the upper end of the water storage tank 8; one end of the second circulating pipe 6 is connected with a left flange at the front end of the energy saver 3, and the other end is connected with a left flange at the upper end of the water storage tank 8; the circulating pump 7 is connected to the second circulating pipe 6 by a flange; the supporting columns 9 are respectively welded around the lower end of the water storage tank 8; the PLC10 is glued on the right lower part of the front surface of the water storage tank 8; the display screen 11 is electrically connected with the upper part of the front surface of the PLC 10; the driving switch 12 is electrically connected with the middle part of the front surface of the PLC 10; the temperature sensor 13 is electrically connected to the lower part of the front surface of the PLC 10; the stainless steel pipe 14 penetrates through the right side inside the water storage tank 8 and is welded on the right side of the lower end of the energy saver 3; the electromagnetic valve 15 is in threaded connection with the outer wall of the stainless steel pipe 14; the auxiliary drainage box structure 16 is arranged at the lower end of the stainless steel pipe 14; the auxiliary drainage box structure 16 comprises a negative pressure tank 161, a sealing cover 162, a connector 163, a negative pressure pipe 164, a negative pressure pump 165 and a sealing drainage pipeline structure 166, wherein the negative pressure pipe 164 is welded on the upper part of the left end of the negative pressure tank 161, and the left end of the negative pressure pipe 164 is in threaded connection with the negative pressure pump 165; the negative pressure pump 165 is mounted at the upper left part of the negative pressure tank 161 through screws; the sealed discharge piping structure 166 is installed at the lower right portion of the negative pressure tank 161.
As shown in fig. 3, in the above embodiment, in particular, the sealed exhaust duct structure 166 includes a mounting duct 1661, a duct cavity 1662, a movable cylinder 1663, a first sleeve 1664, a second sleeve 1665 and a sealing plate 1666, the mounting duct 1661 is welded to the lower portion of the right end of the negative pressure tank 161, and a duct cavity 1662 is formed in the mounting duct 1661; the movable cylinder 1663 is mounted at the upper end of the mounting pipeline 1661 through bolts; the first sleeve plate 1664 and the second sleeve plate 1665 are welded on the left side and the right side of the upper part of the inner wall of the pipeline cavity 1662 respectively; the sealing plate 1666 is mounted on the output shaft of the movable cylinder 1663 by bolts.
In the above embodiment, specifically, the negative pressure tank 161 is communicated with the stainless steel pipe 14 through the sealing cover 162, and the negative pressure tank 161 is connected with the negative pressure pump 165 through the negative pressure pipe 164, so that negative pressure is generated in the negative pressure tank 161, and the speed of collecting condensed water is increased by matching with the stainless steel pipe 14, thereby preventing a part of condensed water from flowing back to affect use.
In the above embodiment, specifically, the upper end of the outer wall of the negative pressure tank 161 is connected with the sealing cover 162 in a threaded manner; the connector 163 weld the right side of sealed lid 162 upper end, the inside and the lower extreme threaded connection of nonrust steel pipe 14 of connector 163 simultaneously, be convenient for cooperate sealed lid 162 and nonrust steel pipe 14 to install and use or unpick and wash the maintenance.
In the above embodiment, specifically, the upper end of the negative pressure tank 161 is provided with an opening and sealed by the sealing cover 162, and the lower portion of the right end of the negative pressure tank 161 is provided with an opening and sealed by the sealing and draining pipe structure 166, so as to facilitate the storage of the condensed water in the negative pressure tank 161 and the drainage of the condensed water.
In the above embodiment, in particular, the tube cavity 1662 inside the mounting tube 1661 is communicated with the negative pressure tank 161, so as to be connected to each other and used conveniently.
In the above embodiment, specifically, the outer wall of the sealing plate 1666 is provided with a rubber pad, the sealing plate 1666 is disposed on the right side inside the duct cavity 1662 and connected to the movable cylinder 1663, and in use, the sealing plate 1666 descends to cooperate with the first sleeve 1664 and the second sleeve 1665 to seal the duct cavity 1662 for negative pressure water absorption.
In the above embodiments, specifically, rubber pads are respectively disposed on inner walls of the first sleeve 1664 and the second sleeve 1665, and a sealing plate 1666 is inserted between the first sleeve 1664 and the second sleeve 1665, so that when the sealing plate 1666 enters between the first sleeve 1664 and the second sleeve 1665 or protrudes from between the first sleeve 1664 and the second sleeve 1665, opening drainage or sealing negative pressure suction is facilitated.
In the above embodiment, specifically, the PLC10 is a PLC of model FX 2N-48.
In the above embodiment, the display screen 11 is a JHD12864-G176BSW-G display screen.
In the above embodiment, specifically, the temperature sensor 13 is a temperature sensor with a model number of 5K 15K.
In the above embodiment, specifically, the electromagnetic valve 15 is a 2W-160-15 type electromagnetic valve.
In the above embodiment, the negative pressure pump 165 is a LP-550V type negative pressure pump.
In the above embodiment, the movable cylinder 1663 is a model SCJ63X 50-50.
In the above embodiment, specifically, the driving switch 12 is electrically connected to an input terminal of the PLC10, the temperature sensor 13 is electrically connected to an input terminal of the PLC10, the display screen 11 is electrically connected to an output terminal of the PLC10, the electromagnetic valve 15 is electrically connected to an output terminal of the PLC10, the negative pressure pump 165 is electrically connected to an output terminal of the PLC10, and the movable cylinder 1663 is electrically connected to an output terminal of the PLC 10.
Principle of operation
The utility model discloses a theory of operation: when detecting ambient temperature through temperature sensor 13 and being less than twenty degrees, open solenoid valve 15, drive negative pressure pump 165 simultaneously and to producing the negative pressure in the negative pressure jar 161, can be quick like this make the comdenstion water enter into the negative pressure jar 161 through nonrust steel pipe 14 in, after storing well, drive activity cylinder 1663 and drive closing plate 1666 and rise and open, the comdenstion water that makes in the negative pressure jar 161 that can be quick like this passes through pipeline chamber 1662 and discharges to accomplish work.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (8)
1. The boiler condensate water recovery device is characterized by comprising a boiler (1), a first flue (2), an energy saver (3), a second flue (4), a first circulating pipe (5), a second circulating pipe (6), a circulating pump (7), a water storage tank (8), a supporting column (9), a PLC (10), a display screen (11), a driving switch (12), a temperature sensor (13), a stainless steel pipe (14), an electromagnetic valve (15) and an auxiliary water drainage tank structure (16), wherein one end of the first flue (2) is connected with a right flange at the upper end of the boiler (1), and the other end of the first flue is connected with a left flange of the energy saver (3); the second flue (4) is connected with the right end of the energy saver (3) in a flange manner; one end of the first circulating pipe (5) is connected with a right flange at the front end of the energy saver (3), and the other end of the first circulating pipe is connected with a middle flange at the upper end of the water storage tank (8); one end of the second circulating pipe (6) is connected with a left flange at the front end of the energy saver (3), and the other end of the second circulating pipe is connected with a left flange at the upper end of the water storage tank (8); the circulating pump (7) is connected to the second circulating pipe (6) in a flange manner; the supporting columns (9) are respectively welded around the lower end of the water storage tank (8); the PLC (10) is glued to the right lower part of the front surface of the water storage tank (8); the display screen (11) is electrically connected with the upper part of the front surface of the PLC (10); the drive switch (12) is electrically connected with the middle part of the front surface of the PLC (10); the temperature sensor (13) is electrically connected to the lower part of the front surface of the PLC (10); the stainless steel pipe (14) penetrates through the right side inside the water storage tank (8) and is welded on the right side of the lower end of the energy saver (3); the electromagnetic valve (15) is in threaded connection with the outer wall of the stainless steel pipe (14); the auxiliary drainage box structure (16) is arranged at the lower end of the stainless steel pipe (14); the auxiliary drainage box structure (16) comprises a negative pressure tank (161), a sealing cover (162), a connecting head (163), a negative pressure pipe (164), a negative pressure pump (165) and a sealing discharge pipeline structure (166), wherein the negative pressure pipe (164) is welded on the upper part of the left end of the negative pressure tank (161), and meanwhile, the left end of the negative pressure pipe (164) is in threaded connection with the negative pressure pump (165); the negative pressure pump (165) is arranged at the upper left part of the negative pressure tank (161) through screws; the sealed discharge pipeline structure (166) is arranged at the right lower part of the negative pressure tank (161).
2. The boiler condensate recovery apparatus of claim 1, wherein the sealed discharge duct structure (166) includes a mounting duct (1661), a duct chamber (1662), a movable cylinder (1663), a first nest plate (1664), a second nest plate (1665) and a sealing plate (1666), the mounting duct (1661) is welded to a lower portion of a right end of the suction tank (161), and the duct chamber (1662) is formed in the mounting duct (1661); the movable cylinder (1663) is mounted at the upper end of the mounting pipeline (1661) through bolts; the first sleeve plate (1664) and the second sleeve plate (1665) are respectively welded on the left side and the right side of the upper part of the inner wall of the pipeline cavity (1662); the sealing plate (1666) is mounted on the output shaft of the movable cylinder (1663) by bolts.
3. The boiler condensate water recovery apparatus according to claim 1, wherein the negative pressure tank (161) is communicated with the stainless steel pipe (14) through a sealing cover (162), and the negative pressure tank (161) is connected with the negative pressure pump (165) through a negative pressure pipe (164).
4. The boiler condensate water recovery apparatus as claimed in claim 1, wherein a sealing cap (162) is threadedly coupled to an upper end of an outer wall of the negative pressure tank (161); the connector (163) is welded on the right side of the upper end of the sealing cover (162), and meanwhile, the interior of the connector (163) is in threaded connection with the lower end of the stainless steel pipe (14).
5. The boiler condensate water recovery apparatus as claimed in claim 1, wherein the negative pressure tank (161) is provided with an opening at an upper end thereof and sealed by a sealing cover (162), and the negative pressure tank (161) is provided with an opening at a lower portion of a right end thereof and sealed by a sealing discharge pipe structure (166).
6. The boiler condensate recovery apparatus according to claim 2, wherein the duct chamber (1662) inside the mounting duct (1661) is in communication with the underpressure tank (161).
7. The boiler condensate recovery apparatus of claim 2, wherein the sealing plate (1666) is provided with a rubber pad on an outer wall thereof, and the sealing plate (1666) is disposed at a right side inside the duct chamber (1662) and connected to the movable cylinder (1663).
8. The boiler condensate recovery apparatus according to claim 2, wherein rubber pads are disposed on inner walls of the first shroud (1664) and the second shroud (1665), and a sealing plate (1666) is inserted between the first shroud (1664) and the second shroud (1665).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021335066.3U CN213453592U (en) | 2020-07-09 | 2020-07-09 | Boiler condensate water recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021335066.3U CN213453592U (en) | 2020-07-09 | 2020-07-09 | Boiler condensate water recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213453592U true CN213453592U (en) | 2021-06-15 |
Family
ID=76370742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021335066.3U Expired - Fee Related CN213453592U (en) | 2020-07-09 | 2020-07-09 | Boiler condensate water recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213453592U (en) |
-
2020
- 2020-07-09 CN CN202021335066.3U patent/CN213453592U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 710605 South District of Weibei high end manufacturing industrial park, qinwangyi Road, Lintong District, Xi'an City, Shaanxi Province Patentee after: XI'AN YINHAI INDUSTRIAL FABRIC Co.,Ltd. Address before: No.351, Majiagou village, Hongqi Jieban, Baqiao District, Xi'an City, Shaanxi Province Patentee before: XI'AN YINHAI INDUSTRIAL FABRIC Co.,Ltd. |
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| CP02 | Change in the address of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |