CN216203273U - Steam pocket is interrupted blowdown waste heat and blowdown water recovery unit - Google Patents
Steam pocket is interrupted blowdown waste heat and blowdown water recovery unit Download PDFInfo
- Publication number
- CN216203273U CN216203273U CN202122472084.7U CN202122472084U CN216203273U CN 216203273 U CN216203273 U CN 216203273U CN 202122472084 U CN202122472084 U CN 202122472084U CN 216203273 U CN216203273 U CN 216203273U
- Authority
- CN
- China
- Prior art keywords
- blowdown
- pipe
- waste heat
- boiler
- tank
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a device for recovering waste heat and sewage of discontinuous blowdown of a steam drum, which comprises a boiler, wherein an air duct is arranged at the upper end of a flash tank, the air duct is of a bent structure, an air delivery pipe is arranged at the other end of the air duct, the air delivery pipe is distributed on the inner wall of a support base in an annular structure, the flash tank is distributed on the support base in an arc position, and the air delivery pipe are both of heat insulation wrapping pipe structures. This steam pocket is interrupted blowdown waste heat and blowdown water recovery unit's boiler one side and is equipped with the water inlet, and its boiler lower extreme is equipped with the sewer pipe, and the sewer pipe other end is equipped with the flash tank, and the air duct is the structure of buckling to the air-supply pipe is the ring structure distribution in supporting the base inner wall, and the flash tank is the arc position distribution on supporting the base in addition, and air duct and air-supply pipe are thermal-insulated parcel tube structure, make the device conveniently carry out multiple flash distillation through the flash tank like this, and waste heat utilization is higher.
Description
The technical field is as follows:
the utility model relates to the technical field of intermittent blowdown of steam drums, in particular to a recovery device for waste heat and sewage of intermittent blowdown of a steam drum.
Background art:
the water fed into the steam drum always has certain salt, after the chemical adding treatment is carried out in the boiler, the scaling substances in the boiler water are converted into water slag, and in addition, some corrosion products are also generated when the boiler water corrodes metals.
The steam drum pollution discharge is divided into intermittent pollution discharge and continuous pollution discharge, in the design of the DAVY original process drum, the intermittent pollution discharge is discharged to a sewage pool on site, high-temperature and high-pressure hot water is used for the pollution discharge, and corresponding waste heat recovery and water recovery are not carried out, so that the energy consumption is wasted.
The utility model has the following contents:
the utility model aims to provide a device for recovering waste heat and sewage of steam pocket intermittent blowdown, which aims to solve the problem of energy consumption waste caused by that corresponding waste heat recovery and waste water recovery are not carried out on the steam pocket intermittent blowdown in the background technology.
The utility model is implemented by the following technical scheme: the utility model provides a steam pocket is interrupted blowdown waste heat and blowdown water recovery unit, includes the boiler, boiler one side is equipped with the water inlet, and its boiler lower extreme is equipped with the sewer pipe, and the sewer pipe other end is equipped with the flash tank, the flash tank upper end is equipped with the air duct, and the air duct is the structure of buckling, the air duct other end is equipped with the gas-supply pipe, and the gas-supply pipe is the ring structure in supporting the base inner wall and distributes, the flash tank is arc position distribution on supporting the base, air duct and gas-supply pipe are thermal-insulated parcel tube structure.
Preferably, the boiler opposite side is equipped with the delivery port, the water inlet is the drop position with the delivery port and distributes, the boiler inserts with the support base and closes the support and be connected, and supports the base inner wall and be equipped with the collecting tank, the collecting tank inner wall is equipped with the suction tube, and the suction tube is the right angle structure, the suction tube inner wall is equipped with the connecting pipe, and the connecting pipe other end is equipped with the delivery port, be equipped with the suction pump on the delivery port.
Preferably, the lower end of the flash tank is provided with a water guide pipe, the other end of the water guide pipe is provided with a cooler, and the other side of the cooler is provided with a filter tank.
Preferably, gas outlet is arranged on one side of the gas pipe, and the edge of the gas outlet is provided with a connecting slot, the inner wall of the connecting slot is provided with a connecting insert, the outer wall of the connecting insert is provided with a spring, the other end of the spring is provided with a locking buckle block, the other end of the connecting insert is provided with a splicing pipe, and the splicing pipe is fixedly connected with the gas outlet through the connecting insert, the locking buckle block and the connecting slot.
Preferably, the collecting tank upper end is equipped with the filter, and the filter is connected with the filter-tank, the filter-tank edge is equipped with the guide pulley, and the filter-tank is the slip pull through guide pulley and collecting tank and is connected.
Preferably, the filter tank both sides are equipped with the installation slot, and the installation slot inner wall is equipped with the installation inserted block, the installation inserted block other end is connected with the aqueduct, and the aqueduct is to insert through installation inserted block and installation slot and filter tank and close fixed connection.
The utility model has the advantages that: the boiler of the drum intermittent blowdown waste heat and blowdown water recovery device shunts and guides sewage into a flash tank, carries out flash evaporation of a plurality of tanks, guides hot gas into a gas pipe through a gas guide pipe, collects the hot gas, guides the hot gas into a splicing pipe from a gas outlet, heats the boiler, and thus recovers and utilizes heat; and sewage can be guided into the cooler through the aqueduct and is cooled to filter sewage through the filter plate, enter into the collecting tank, when needs utilize, can start the suction pump of the device, draw through the suction tube and carry out recycling.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of a front view structure of a steam drum intermittent blowdown waste heat and blowdown water recovery device of the present invention;
FIG. 2 is a schematic sectional structure view of a steam drum intermittent blowdown waste heat and blowdown water recovery device of the present invention;
FIG. 3 is a schematic view showing the connection between the gas delivery pipe and the gas outlet of the device for recovering waste heat and sewage from intermittent blowdown of the steam drum;
FIG. 4 is a schematic view of the connection of a collecting tank and a suction pipe of the steam drum intermittent blowdown waste heat and blowdown water recovery device of the utility model;
FIG. 5 is an enlarged view of the part A in FIG. 2 of the device for recovering waste heat and sewage of intermittent blowdown of the steam drum of the present invention;
FIG. 6 is an enlarged view of the position B in FIG. 2 of the device for recovering waste heat and sewage of intermittent blowdown of the steam drum of the present invention;
fig. 7 is an enlarged view of the position C in fig. 3 of the steam pocket intermittent blowdown waste heat and blowdown water recovery device of the present invention.
In the figure: 1. boiler, 2, water inlet, 3, support base, 4, delivery port, 5, flash tank, 6, air duct, 7, gas-supply pipe, 8, aqueduct, 9, cooler, 10, collecting tank, 11, sewage pipe, 12, concatenation pipe, 13, gas outlet, 14, suction pump, 15, suction tube, 16, connecting pipe, 17, delivery port, 18, installation slot, 19, installation inserted block, 20, filter tank, 21, guide pulley, 22, filter plate, 23, locking knot piece, 24, connecting slot, 25, connecting inserted block, 26, spring.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a steam drum intermittent blowdown waste heat and blowdown water recovery device comprises a boiler 1, a water inlet 2, a supporting base 3, a water outlet 4, a flash tank 5, an air guide pipe 6, an air conveying pipe 7, a water guide pipe 8, a cooler 9, a liquid collecting tank 10, a sewage pipe 11, a splicing pipe 12, an air outlet 13, a suction pump 14, a suction pipe 15, a connecting pipe 16, a water outlet 17, an installation slot 18, an installation insertion block 19, a filter tank 20, a guide wheel 21, a filter plate 22, a locking buckle block 23, a connecting slot 24, a connecting insertion block 25 and a spring 26, wherein one side of the boiler 1 is provided with the water inlet 2, the lower end of the boiler 1 is provided with the sewage pipe 11, the other end of the sewage pipe 11 is provided with the flash tank 5, the other side of the boiler 1 is provided with the water outlet 4, the water inlet 2 and the water outlet 4 are distributed in a fall position, the boiler 1 is connected with the supporting base 3 in an inserting and supporting manner, the liquid collecting tank 10 is arranged on the inner wall of the supporting base 3, the liquid collecting tank 10 is provided with the suction pipe 15, and the suction tube 15 is of a right-angle structure, the inner wall of the suction tube 15 is provided with a connecting tube 16, the other end of the connecting tube 16 is provided with a water outlet 17, the water outlet 17 is provided with a suction pump 14, the lower end of the flash tank 5 is provided with a water guide tube 8, the other end of the water guide tube 8 is provided with a cooler 9, the other side of the cooler 9 is provided with a filter tank 20, so that the device is convenient to effectively cool and convenient for collecting sewage, the upper end of the flash tank 5 is provided with an air guide tube 6, the air guide tube 6 is of a bent structure, the other end of the air guide tube 6 is provided with an air conveying tube 7, the air conveying tube 7 is distributed on the inner wall of the support base 3 in an annular structure, one side of the air conveying tube 7 is provided with an air outlet 13, the edge of the air outlet 13 is provided with a connecting slot 24, the inner wall of the connecting slot 24 is provided with a connecting insert 25, the outer wall of the connecting insert 25 is provided with a spring 26, the other end of the spring 26 is provided with a locking buckle block 23, the other end of the connecting insert 12, the splicing pipe 12 is fixedly connected with the gas outlet 13 through a connecting insert 25, a locking buckle 23 and a connecting slot 24 in an inserting and buckling manner, so that the gas outlet 13 of the device is conveniently disassembled and assembled with the splicing pipe 12, the flash tank 5 is distributed on the support base 3 in an arc-shaped position, the gas guide pipe 6 and the gas transmission pipe 7 are both in heat insulation wrapping pipe structures, the upper end of the liquid collecting tank 10 is provided with a filter plate 22, the filter plate 22 is connected with a filter tank 20, the edge of the filter tank 20 is provided with a guide wheel 21, the filter tank 20 is connected with the liquid collecting tank 10 in a sliding and drawing manner through the guide wheel 21, so that the filter tank 20 of the device is conveniently drawn and assembled and disassembled to facilitate the treatment of filtered objects, the two sides of the filter tank 20 are provided with mounting slots 18, the inner walls of the mounting slots 18 are provided with mounting inserts 19, the other ends of the mounting inserts 19 are connected with the water guide pipe 8, and the water guide pipe 8 is fixedly connected with the filter tank 20 in an inserting and buckling manner through the mounting inserts 19 and the mounting slots 18, thus, the filter tank 20 of the device is convenient to stably install and is more stably connected.
The working principle is as follows: when the device for recovering the intermittent blowdown residual heat and the blowdown water of the steam drum is used, the device is taken out firstly, then a boiler 1 of the device is inserted and installed with a supporting base 3, then a flash tank 5 is installed outside the boiler 1 in an arc shape, then an air duct 6, a water guide pipe 8 and a sewage pipe 11 are installed with the flash tank 5, then a splicing pipe 12 is taken out, then the splicing pipe 12 is inserted and locked with an air outlet 13 through a connecting slot 24 and a connecting insertion block 25 and locked through a locking buckle block 23 and a spring 26, then the boiler 1 of the device is started, heated and used, sewage is generated when the device is used and needs to be treated, then the sewage pipe 11 is opened, the sewage is shunted and guided into the flash tank 5 and is subjected to flash evaporation of multiple tanks, hot air is guided into an air conveying pipe 7 through the air duct 6 and collected, from gas outlet 13 direction concatenation pipe 12 in, utilize, and sewage can be cooled off in leading-in cooler 9 through aqueduct 8, and then lead-in filter tank 20, and filter sewage through filter 22, enter into the catch basin 10, when needs utilize, can start the device's suction pump 14, use is taken out through suction tube 15, and can drive delivery port 17 through connecting pipe 16 and stretch out and draw back, conveniently adjust the use, this is exactly this steam pocket is interrupted blowdown waste heat and blowdown water recovery unit's use.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. The utility model provides a steam pocket is interrupted blowdown waste heat and blowdown water recovery unit, includes boiler (1), its characterized in that: boiler (1) one side is equipped with water inlet (2), and its boiler (1) lower extreme is equipped with sewer pipe (11), and sewer pipe (11) other end is equipped with flash tank (5), flash tank (5) upper end is equipped with air duct (6), and air duct (6) are the structure of buckling, the air duct (6) other end is equipped with gas-supply pipe (7), and gas-supply pipe (7) are ring structure in supporting base (3) inner wall and distribute, flash tank (5) are the distribution of arc position on supporting base (3), air duct (6) and gas-supply pipe (7) are thermal-insulated parcel tube structure.
2. The steam pocket intermittent blowdown waste heat and blowdown water recovery unit of claim 1, characterized in that: boiler (1) opposite side is equipped with delivery port (4), water inlet (2) are the drop position with delivery port (4) and distribute, boiler (1) with support base (3) insert to close and support to be connected, and support base (3) inner wall and be equipped with collecting tank (10), collecting tank (10) inner wall is equipped with suction tube (15), and suction tube (15) are the right angle structure, suction tube (15) inner wall is equipped with connecting pipe (16), and the connecting pipe (16) other end is equipped with delivery port (17), be equipped with suction pump (14) on delivery port (17).
3. The steam drum intermittent blowdown waste heat and blowdown water recovery device as claimed in claim 2, wherein: the lower end of the flash tank (5) is provided with a water guide pipe (8), the other end of the water guide pipe (8) is provided with a cooler (9), and the other side of the cooler (9) is provided with a filter tank (20).
4. The steam pocket intermittent blowdown waste heat and blowdown water recovery unit of claim 3, characterized in that: gas-supply pipe (7) one side is equipped with gas outlet (13), and gas outlet (13) edge has seted up connection slot (24), connection slot (24) inner wall is equipped with connects inserted block (25), and connects inserted block (25) outer wall and be equipped with spring (26), spring (26) other end is equipped with locking buckle piece (23), it is equipped with splicing pipe (12) to connect inserted block (25) other end, and splicing pipe (12) are insertion lock fixed connection through connecting inserted block (25), locking buckle piece (23) and connection slot (24) and gas outlet (13).
5. The steam pocket intermittent blowdown waste heat and blowdown water recovery unit of claim 4, characterized in that: the filter plate is arranged at the upper end of the liquid collecting tank (10), the filter plate (22) is connected with the filter tank (20), the guide wheel (21) is arranged at the edge of the filter tank (20), and the filter tank (20) is connected with the liquid collecting tank (10) in a sliding drawing mode through the guide wheel (21).
6. The steam pocket intermittent blowdown waste heat and blowdown water recovery unit of claim 5, characterized in that: the filter tank (20) both sides are equipped with installation slot (18), and installation slot (18) inner wall is equipped with installation inserted block (19), the installation inserted block (19) other end is connected with aqueduct (8), and aqueduct (8) are to insert through installation inserted block (19) and installation slot (18) and filter tank (20) and close fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122472084.7U CN216203273U (en) | 2021-10-14 | 2021-10-14 | Steam pocket is interrupted blowdown waste heat and blowdown water recovery unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122472084.7U CN216203273U (en) | 2021-10-14 | 2021-10-14 | Steam pocket is interrupted blowdown waste heat and blowdown water recovery unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216203273U true CN216203273U (en) | 2022-04-05 |
Family
ID=80865920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122472084.7U Active CN216203273U (en) | 2021-10-14 | 2021-10-14 | Steam pocket is interrupted blowdown waste heat and blowdown water recovery unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216203273U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116877978A (en) * | 2023-08-15 | 2023-10-13 | 江苏多乐热能设备有限公司 | Continuous sewage disposal device of boiler pressure vessel |
-
2021
- 2021-10-14 CN CN202122472084.7U patent/CN216203273U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116877978A (en) * | 2023-08-15 | 2023-10-13 | 江苏多乐热能设备有限公司 | Continuous sewage disposal device of boiler pressure vessel |
| CN116877978B (en) * | 2023-08-15 | 2023-12-29 | 江苏多乐热能设备有限公司 | Continuous sewage disposal device of boiler pressure vessel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216203273U (en) | Steam pocket is interrupted blowdown waste heat and blowdown water recovery unit | |
| CN210292897U (en) | Steam condensate water heat recovery utilizes system of feed production | |
| CN213066147U (en) | Pollution source volatile organic compounds monitoring facilities | |
| CN216986316U (en) | Gas-liquid shunting external circulation evaporator | |
| CN211650197U (en) | Deaerator with preheating function | |
| CN213120201U (en) | Waste heat utilization device for aerated concrete autoclave | |
| CN201180698Y (en) | Water jet vacuum pump unit of condenser with embedded pipes | |
| CN102353196A (en) | Cooling water supply system of bulb tubular turbine generator set | |
| CN216427322U (en) | Metallurgical converter combustor | |
| CN220649166U (en) | Environment-friendly energy-saving treatment device for industrial boiler | |
| CN217155071U (en) | Heat exchange device for papermaking | |
| CN218047253U (en) | Spray tower of electricelectric high-efficient separation aqueous vapor | |
| CN205940201U (en) | High -efficient power steam hot water apparatus for producing | |
| CN213577452U (en) | Boiler steam recycling cooling mechanism | |
| CN216897259U (en) | Boiler steam recovery unit | |
| CN216877917U (en) | High-efficient solvent oil recoverer | |
| CN214840713U (en) | Thermal power generation boiler capable of recovering heat energy | |
| CN220034099U (en) | Waste liquid distillation system with jet flow vacuum function | |
| CN219991305U (en) | IC anaerobic reactor multi-point reflux type structure | |
| CN213132559U (en) | Waste gas recovery equipment with waste heat recovery function | |
| CN211246075U (en) | Circulating water system for desulfurizing tower | |
| CN214370089U (en) | Heating system is retrieved to heating power oxygen-eliminating device steam heat | |
| CN214528557U (en) | Dimethylamine waste water high-efficiency treatment device of recoverable DMF | |
| KR970042329A (en) | Combined wastewater treatment system with high temperature aerobic digestion and anaerobic digestion | |
| CN216522389U (en) | Water-saving boiler utilization device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |