CN206073046U - A kind of boiler blow-off waste heat using device - Google Patents
A kind of boiler blow-off waste heat using device Download PDFInfo
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- CN206073046U CN206073046U CN201621094484.1U CN201621094484U CN206073046U CN 206073046 U CN206073046 U CN 206073046U CN 201621094484 U CN201621094484 U CN 201621094484U CN 206073046 U CN206073046 U CN 206073046U
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- housing
- waste heat
- boiler
- runner
- support frame
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Abstract
This utility model is related to a kind of boiler blow-off waste heat using device, it is connected with the water supply tank and blowdown Sedimentation tank of boiler, including housing and heat exchanger, the two ends of the heat exchanger are connected with the water supply tank, the runner for the sewer circulation in the blowdown Sedimentation tank is offered in the housing, the heat exchanger arranges that along the runner one end of the runner is connected with the blowdown Sedimentation tank, the other end connects the sewage draining exit on the housing, for the sewer is discharged.Boiler blowdown water flows through waste heat using device heat release cooling discharge, and the water Jing waste heat using devices heat absorption of boiler replenishing water case heats up, improves the moisturizing temperature of boiler, serve recovery waste heat, fuel-saving effect.
Description
Technical field
This utility model is related to a kind of boiler blow-off waste heat using device, more particularly to a kind of boiler blow-off waste heat using device.
Background technology
Existing boiler needs blowdown to prevent fouling, and especially steam boiler needs continuous blowdown and periodical blowdown,
A large amount of high-temperature-hot-waters are discharged to Sedimentation tank, and the heat entrained by high-temperature-hot-water is not fully used, and causes the wasting of resources,
And how long traditional boiler blow-off heat exchanger will be blocked by incrustation scale if having more than is needed, be difficult to clean up, it is difficult to realize profit again
With.
Utility model content
Technical problem to be solved in the utility model is to provide one kind and is difficult structure, can make full use of more than boiler blowdown water
The boiler blow-off waste heat using device of heat.
The technical scheme that this utility model solves above-mentioned technical problem is as follows：A kind of boiler blow-off waste heat using device, with pot
The water supply tank of stove is connected with blowdown Sedimentation tank, including housing and heat exchanger, the two ends of the heat exchanger with the boiler replenishing water
Case is connected, and the runner for the sewer circulation in the blowdown Sedimentation tank is laid with the housing, and the heat exchanger is along institute
Runner arrangement is stated, one end of the runner is connected with the blowdown Sedimentation tank, and the other end connects the sewage draining exit on the housing,
For the sewer is discharged.
The beneficial effects of the utility model are：The runner for passing through sewer is set outside heat exchanger, by the row of making that exchanges heat
Dirty heat transfer in the water in boiler replenishing water case improves its temperature, and then the thermal efficiency of raising boiler, saves fuel.
On the basis of above-mentioned technical proposal, this utility model can also do following improvement.
Further, the heat exchanger includes many horizontally disposed corrugated tubes and is vertically placed on the housing two ends respectively
Water inlet pipe and outlet pipe, the two ends of the corrugated tube are connected with the water inlet pipe with the outlet pipe respectively.
Using the beneficial effect of above-mentioned further scheme it is：The water of boiler replenishing water case is redistributed into after water inlet,
Heat transfer is carried out by many corrugated tubes, heat exchange is abundant, and most of heat of sewer can be made to be absorbed.
Further, the lower end of the outlet pipe and the water inlet pipe is fixedly mounted on the housing end face.
Using the beneficial effect of above-mentioned further scheme it is：The one end of water inlet pipe with outlet pipe is fixedly mounted on into housing
On inner surface, make corrugated tube and the tube wall of water inlet pipe and outlet pipe be connected, many ripples between water inlet pipe and outlet pipe, can be connected
Stricture of vagina pipe.
Further, the water supply tank is provided with outlet and water inlet, the upper end phase of the outlet and the water inlet pipe
Connection, the water inlet are connected with the upper end of the outlet pipe.
Using the beneficial effect of above-mentioned further scheme it is：Water inlet pipe is connected with the low level outlet of boiler replenishing water case, water outlet
Pipe is connected with high-order inlet pipeline, but heat exchange is uniform, it is ensured that the relatively low water of temperature is entered in runner, is connect with heat exchanger
Touch.
Further, the blowdown Sedimentation tank is connected with described runner one end, is surrounded by guarantor outside the blowdown Sedimentation tank casing
Warm layer.
Using the beneficial effect of above-mentioned further scheme it is：In blowdown Sedimentation tank peripheral hardware heat-insulation layer, sewer can be reduced
Heat losses, by more heat transfers in corrugated tube, and then are absorbed by the water of boiler replenishing water case.
Further, support frame is provided with the housing, the support frame lower end is provided with support spring with the shell
Body lower surface is connected, and is bolted between the corrugated tube and the support frame.
Using the beneficial effect of above-mentioned further scheme it is：Corrugated tube is fixedly mounted with support frame, and whole support
Framework is detachably installed, convenient cleaning corrugated tube.
Further, also including buoyancy tank, the buoyancy tank is in the form of a column structure, a side of the buoyancy tank and the side of the housing
Face is fitted and is bolted with the support frame, and the runner is made up of the shell inner surface and buoyancy tank, described floating
Case is vertically placed in the housing and a side is fixedly connected with the housing.
Using the beneficial effect of above-mentioned further scheme it is：Runner is arranged around corrugated tube, makes the heat of sewer can
So that the water in corrugated tube is passed to by ripple tube wall, heat transfer efficiency is improved.
Further, the upper end of the support frame is installed with for driving support frame that micro- vibration electricity for shaking occurs
Machine, the vibrating motor are connected with external power supply.
Using the beneficial effect of above-mentioned further scheme it is：Vibrating motor is installed on the support frame, after being powered up,
Whole support frame vibration is driven, and then causes corrugated tube and buoyancy tank that vibration occurs, can effectively reduce the fouling of corrugated tube.
Further, the housing includes dismountable upper lid and shell body, and the upper end cover is pressed in the support frame
End.
Using the beneficial effect of above-mentioned further scheme it is：The upper end cover of housing is detachable, facilitates whole support frame
Take out and cleaning.
Description of the drawings
Fig. 1 is overall structure figure of the present utility model；
Fig. 2 is front view of the present utility model and top view.
In accompanying drawing, the list of parts representated by each label is as follows：
1st, housing；11st, runner；111st, buoyancy tank；12nd, support frame；121st, support spring；13rd, vibrating motor；14th, upper end
Lid；15th, shell body；2nd, heat exchanger；21st, corrugated tube；22nd, water inlet pipe；23rd, outlet pipe；3rd, water supply tank；31st, outlet；32 water inlets
Mouthful；4th, blowdown Sedimentation tank；
Specific embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit scope of the present utility model.
As shown in figure 1, a kind of boiler blow-off waste heat using device of the present utility model, water supply tank and the blowdown sedimentation with boiler
Pond is connected, and including housing 1 and heat exchanger 2, the two ends of the heat exchanger 2 are connected with the boiler replenishing water case 3, the housing
The runner 11 for the sewer circulation in the blowdown Sedimentation tank is offered in 1, the heat exchanger 2 is arranged along the runner 11,
One end of the runner 11 is connected with the blowdown Sedimentation tank 4, and the other end connects the sewage draining exit on the housing 1, for inciting somebody to action
The sewer is discharged, and the sewer drains into sewer.
As shown in the figures 1 and 2, the heat exchanger of the present utility model 2 includes many horizontally disposed corrugated tubes 21 and difference
Vertically be placed on the water inlet pipe 22 and outlet pipe 23 at 1 two ends of the housing, the two ends of the corrugated tube 21 respectively with the water inlet
Pipe 22 is connected with the outlet pipe 23, and many corrugated tubes 21 are parallel to each other, and the corrugated tube is using flexible stainless steel
Material, the water inlet pipe 22 are fixedly mounted with 1 end face of the housing with the lower end of the outlet pipe 23.
As shown in figure 1, the water supply tank of the present utility model 3 is provided with outlet 31 and water inlet 32, the outlet
31 are opened in 3 lower end of the water supply tank, and the water inlet 32 is opened in 3 upper end of the water supply tank, the outlet 31 with it is described
The upper end of water inlet pipe 22 is connected, and the water inlet 32 is connected with the upper end of the outlet pipe 23.
As shown in figure 1, the blowdown Sedimentation tank 4 is connected with 11 one end of the runner, outside 4 casing of blowdown Sedimentation tank
It is surrounded by heat-insulation layer.
As shown in Fig. 2 being provided with support frame 12,12 lower end of the support frame in the housing of the present utility model 1
It is provided with support spring 121 to be connected with 1 lower surface of the housing, between the corrugated tube 21 and the support frame 12, passes through spiral shell
Tether and connect.
As shown in Fig. 2 this utility model also includes buoyancy tank 111, the buoyancy tank 111 is in the form of a column structure, and the buoyancy tank 111 is adopted
Use polyurethane glass Steel material, a side of the buoyancy tank 111 fit with the side of the housing 1 and with the support frame
12 are bolted, and the runner 11 is made up of 1 inner surface of the housing and buoyancy tank 111, and the buoyancy tank 111 is vertically placed on
The housing 1 is interior and a side is fixedly connected with the housing 1.
As shown in figure 1, the upper end of the support frame of the present utility model 12 is installed with for driving support frame
12 there is micro- vibrating motor 13 for shaking, and upper end of the vibrating motor 13 by bolt with the support frame 12 is fixed, described
Vibrating motor 13 is connected with external power supply.
As shown in Fig. 2 housing of the present utility model 1 includes dismountable upper end cover 14 and shell body 15, the upper end cover
14 are pressed in 12 upper end of the support frame.
Operation principle of the present utility model：After pipeline and power supply is connected, the water of boiler replenishing water case 3 enters from outlet 31
Enter to water inlet pipe 22 is the allocated and enter each corrugated tube 21 afterwards, meanwhile, sewer is entered in runner 11, the water in corrugated tube 21
During flowing, conducted heat by tube wall and constantly absorb the heat of sewer, then into the water inlet of water supply tank 3
32, sewer drains into sewer through the outlet of runner 11, opens vibrating motor 13 in addition, in the presence of vibrating motor 13, floats
There is vibration in case 111, support frame 12 and support spring 121, the micro- heat transfer of shaking of corrugated tube 21 improves heat transfer efficiency and reduces knot
Dirt.
In description of the present utility model, it is to be understood that term " on ", D score, " interior ", " outward ", " between " etc. refer to
The orientation or position relationship for showing be based on orientation shown in the drawings or position relationship, be for only for ease of description this utility model and
Simplify description, rather than indicate or imply that the device or element of indication must be with specific orientation, with specific azimuth configuration
And operation, therefore it is not intended that to restriction of the present utility model.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In description of the present utility model, " multiple " are meant that at least two, such as two
It is individual, three etc., unless otherwise expressly limited specifically.
Preferred embodiment of the present utility model is the foregoing is only, it is not to limit this utility model, all in this practicality
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (9)
1. a kind of boiler blow-off waste heat using device, is connected with the blowdown Sedimentation tank and water supply tank of boiler, it is characterised in that include
Housing (1) and heat exchanger (2), the two ends of the heat exchanger (2) are connected with the water supply tank (3), the interior cloth of the housing (1)
The runner (11) for the sewer circulation in the blowdown Sedimentation tank (4) is provided with, the heat exchanger (2) is along the runner (11) cloth
Put, one end of the runner (11) is connected with the blowdown Sedimentation tank (4), the other end connects the blowdown on the housing (1)
Mouthful, for the sewer is discharged.
2. a kind of boiler blow-off waste heat using device according to claim 1, it is characterised in that the heat exchanger (2) is including more
The corrugated tube (21) of root horizontal positioned and the water inlet pipe (22) and outlet pipe at the housing (1) two ends are vertically placed on respectively
(23), the two ends of the corrugated tube (21) are connected with the water inlet pipe (22) and the outlet pipe (23) respectively.
3. a kind of boiler blow-off waste heat using device according to claim 2, it is characterised in that the water inlet pipe (22) and described
The lower end of outlet pipe (23) is fixedly mounted on the housing (1) end face.
4. a kind of boiler blow-off waste heat using device according to claim 3, it is characterised in that the water supply tank (3) is provided with
Outlet (31) and water inlet (32), the outlet (31) are connected with the upper end of the water inlet pipe (22), the water inlet
(32) it is connected with the upper end of the outlet pipe (23).
5. a kind of boiler blow-off waste heat using device according to claim 4, it is characterised in that the blowdown Sedimentation tank (4) with
Described runner (11) one end is connected, and is surrounded by heat-insulation layer outside blowdown Sedimentation tank (4) casing.
6. a kind of boiler blow-off waste heat using device according to claim 5, it is characterised in that is provided with the housing (1)
Support frame (12), support frame (12) lower end are provided with support spring (121) and are connected with the housing (1) lower surface,
It is bolted between the corrugated tube (21) and the support frame (12).
7. a kind of boiler blow-off waste heat using device according to claim 6, it is characterised in that also including buoyancy tank (111), described
Buoyancy tank (111) is in the form of a column structure, a side of the buoyancy tank (111) fit with the side of the housing (1) and with described
Support frame frame (12) is bolted, and the runner (11) is made up of with buoyancy tank (111) the housing (1) inner surface, described floating
Case (111) is vertically placed in the housing (1) and a side is fixedly connected with the housing (1).
8. a kind of boiler blow-off waste heat using device according to claim 7, it is characterised in that the support frame (12) it is upper
End is installed with for driving support frame (12) that the micro- vibrating motor (13) for shaking occurs, the vibrating motor (13) with it is external
Power supply connects.
9. a kind of boiler blow-off waste heat using device according to claim 8, it is characterised in that the housing (1) is including removable
The upper end cover (14) for unloading and shell body (15), the upper end cover (14) are pressed in the support frame (12) upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621094484.1U CN206073046U (en) | 2016-09-29 | 2016-09-29 | A kind of boiler blow-off waste heat using device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621094484.1U CN206073046U (en) | 2016-09-29 | 2016-09-29 | A kind of boiler blow-off waste heat using device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206073046U true CN206073046U (en) | 2017-04-05 |
Family
ID=58441362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621094484.1U Active CN206073046U (en) | 2016-09-29 | 2016-09-29 | A kind of boiler blow-off waste heat using device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206073046U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108302518A (en) * | 2018-01-02 | 2018-07-20 | 芜湖东旭光电科技有限公司 | Boiler system |
-
2016
- 2016-09-29 CN CN201621094484.1U patent/CN206073046U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108302518A (en) * | 2018-01-02 | 2018-07-20 | 芜湖东旭光电科技有限公司 | Boiler system |
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