CN208785949U - Boiler blow-down water purification recovery device - Google Patents
Boiler blow-down water purification recovery device Download PDFInfo
- Publication number
- CN208785949U CN208785949U CN201820957307.4U CN201820957307U CN208785949U CN 208785949 U CN208785949 U CN 208785949U CN 201820957307 U CN201820957307 U CN 201820957307U CN 208785949 U CN208785949 U CN 208785949U
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- CN
- China
- Prior art keywords
- water
- filtering ponds
- recovery device
- collecting
- boiler blow
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 122
- 238000011084 recovery Methods 0.000 title claims abstract description 24
- 238000000746 purification Methods 0.000 title claims abstract description 18
- 238000001914 filtration Methods 0.000 claims abstract description 39
- 239000012153 distilled water Substances 0.000 claims abstract description 36
- 239000007788 liquid Substances 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims abstract description 4
- 239000000758 substrate Substances 0.000 claims description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000002759 woven fabric Substances 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 22
- 229910052742 iron Inorganic materials 0.000 abstract description 11
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 11
- 238000001035 drying Methods 0.000 abstract description 5
- 235000012149 noodles Nutrition 0.000 abstract description 4
- 238000003780 insertion Methods 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 229910000805 Pig iron Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a kind of boiler blow-down water purification recovery devices, are related to noodle drying equipment condensate water recovery technology field.The boiler blow-down water purification recovery device, under flow pipe, the filtering ponds set on flow pipe outlet lower section, the collecting-tank below the water outlet of filtering ponds and one end insertion collecting-tank liquid level including collecting and conveying condensed water, the intake pipe of other end connection water pump, filter layer is equipped in filtering ponds, filter layer is the sandstone composition not less than 20 mesh, filter the supporting layer that bottom of pond portion is equipped with support filter layer, pervious bed is equipped between supporting layer and filter layer, supporting layer is equipped with several permeable holes, and permeable hole is connected to water outlet.This programme is filtered the distilled water after condensing recovery by filtering ponds, reduces the iron rust in distilled water, water after the recovery is utilized again.
Description
Technical field
The utility model relates to noodle drying equipment condensing hot air furnaces, more particularly to a kind of boiler blow-down water Recovery Purifying
Device.
Background technique
A critically important step is drying to noodles in the process of production and processing, and when drying needs to add noodles using steam
Heat.
In order to save water, the steam after drying is recycled in factory.
But the pipeline due to being recycled to steam is that no long-time service can not generate iron rust to iron pipe.It is obtained after steam condensation
Condensed water, the pig iron rust pipeline inner wall flowing so that containing iron rust in water.It is unfavorable for recycling.
Utility model content
The shortcomings that technical problem to be solved in the utility model is, overcomes the prior art provides a kind of boiler blow-down water
Purification recovery device is filtered the distilled water after condensing recovery, the iron rust in distilled water is reduced, so that water after the recovery can
To utilize again.
In order to solve the above technical problems, the utility model provides a kind of boiler blow-down water purification recovery device, including receive
Collect and conveys the flow pipe of condensed water, filtering ponds, the collection below the water outlet of filtering ponds set on flow pipe outlet lower section
Under pond and one end insertion collecting-tank liquid level, the other end is connected to the intake pipe of water pump, is equipped with filter layer, mistake in filtering ponds
Filtering layer is to constitute not less than the sandstones of 20 mesh, and filtering bottom of pond portion is equipped with the supporting layer of support filter layer, supporting layer and filter layer it
Between be equipped with pervious bed, supporting layer be equipped with several permeable holes, permeable hole be connected to water outlet.
The technical solution that the utility model further limits is: collecting-tank is opening up, and opening is covered by substrate portion,
The opening that collecting-tank is not covered by substrate is inlet, and filtering ponds are arranged on suffered substrate, and water outlet extends on inlet
Side makes filtered distilled water flow into collecting-tank from water outlet.
The utility model is further arranged to, and filtering ponds are drainage wall close to the side wall of inlet, and drainage wall is arc.
The utility model is further arranged to, and water collection chamber is constituted between filtering ponds and substrate, and water outlet is set on drainage wall,
The side that water outlet flows out distilled water is equipped with guide wall, and guide wall is set on substrate, and guide wall is symmetrically set in outlet two sides, and two
The opposite face of guide wall be it is arc-shaped, converge distilled water along guide wall between two guide walls when flowing out.
The utility model is further arranged to, and bottom of pond portion of catchmenting face inlet is extended with demarcation plate, and demarcation plate will catchment
Pond is divided into scratch pool and water intaking pond, and scratch pool is located at close to the side of filtering ponds, and intake pipe protrudes into water intaking pond, is provided on demarcation plate
It is connected to the water intaking channel of scratch pool and pond of fetching water, is equipped with filter screen in channel of fetching water.
The utility model is further arranged to, and water intaking channel is arranged close to the bottom of pond of collecting-tank.
The utility model is further arranged to, and is covered with insulating layer on filtering ponds and inlet.
The utility model is further arranged to, and pervious bed is made of non-woven fabrics.
The utility model is further arranged to, and supporting layer is stainless (steel) wire composition.
The utility model is further arranged to, and filtering ponds are equipped with the bracket of support flow pipe.
The beneficial effects of the utility model are:
(1) distilled water for being mixed with iron rust is flowed out from flow pipe, first fall on buffer board, then around along buffer board
Filter laminar flow.Filter layer is made of sandstone, and the gap between sandstone is mutually overlapping, is formed in filter layer through distilled water
Hole and channel, when flowing through these holes and channel, iron rust can be adsorbed distilled water by hole, and be attached to sandstone surface, make
The content for flowing out iron rust in the distilled water of filter layer significantly reduces.
(2) since condensed distilled water has certain temperature, the temperature of the distilled water flowed out from flow pipe is 50 DEG C
~80 DEG C.Insulating layer is heat insulation tile or insulation board, it is possible to reduce scattering and disappearing for distilled water heat protect distilled water can after filtration
Certain temperature is held, when utilizing distilled water manufacture steam again in this way, the initial temperature of distilled water can be improved, play energy-saving ring
The effect of guarantor；
(3) collecting-tank is separated into scratch pool and water intaking pond by partition, when filtered distilled water is by water intaking channel,
It can be filtered again by the filter screen in water intaking channel, further purify distilled water.
Detailed description of the invention
Fig. 1 is the schematic diagram for indicating the utility model structure；
Fig. 2 is the cross-sectional view for indicating filtering pool structure；
Fig. 3 is the schematic diagram for indicating supporting layer and pervious bed structure in Fig. 2 at I；
Fig. 4 is the schematic diagram for indicating buffering Board position.
Wherein: 1, collecting-tank；11, scratch pool；12, water intaking pond；13, demarcation plate；131, water intaking channel；14, inlet；2,
Filtering ponds；21, filter layer；22, pervious bed；23, supporting layer；24, water collection chamber；25, wall is drained；251, water outlet；26, it is oriented to
Wall；27, bracket；28, buffer board；29, substrate；3, insulating layer；4, flow pipe；5, intake pipe.
Specific embodiment
Wherein identical components are presented with like reference characters.It should be noted that word used in the following description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and
"outside" refers respectively to the direction towards or away from geometric center of specific component.
Embodiment 1:
A kind of boiler blow-down water purification recovery device provided in this embodiment, structure are as shown in the figure.
The boiler blow-down water purification recovery device, including collecting and conveying the flow pipe 4 of condensed water, go out set on flow pipe 4
1 liquid level of collecting-tank is inserted into filtering ponds 2 below mouthful, the collecting-tank 1 set on 251 lower section of water outlet of filtering ponds 2 and one end
Under, the other end is connected to the intake pipe 5 of water pump, and filter layer 21 is equipped in filtering ponds 2, and filter layer 21 is the sandstone not less than 20 mesh
It constitutes, 2 bottom of filtering ponds is equipped with the supporting layer 23 of support filter layer 21, and pervious bed is equipped between supporting layer 23 and filter layer 21
22, supporting layer 23 is equipped with several permeable holes, and permeable hole is connected to water outlet 251.
Collecting-tank 1 is opening up, and is open and is covered by 29 part of substrate, and collecting-tank 1 is not by the opening that substrate 29 covers
Inlet 14, filtering ponds 2 are arranged on suffered substrate 29, and water outlet 251 extends to 14 top of inlet, make filtered distillation
Water flows into collecting-tank 1 from water outlet 251.
Filtering ponds 2 are drainage wall 25 close to the side wall of inlet 14, and drainage wall 25 is arc.Filtering ponds 2 and substrate 29 it
Between constitute water collection chamber 24, water outlet 251 be set to drainage wall 25 on, water outlet 251 flow out distilled water side be equipped with guide wall 26,
Guide wall 26 is set on substrate 29, and guide wall 26 is symmetrically set in outlet two sides, and the opposite face of two guide walls 26 be it is arc-shaped, make
Distilled water is converged along guide wall 26 between two guide walls 26 when flowing out.
1 bottom face inlet 14 of collecting-tank is extended with demarcation plate 13, and demarcation plate 13 divides collecting-tank 1 for 11 He of scratch pool
Water intaking pond 12, scratch pool 11 are located at close to the side of filtering ponds 2, and intake pipe 5 protrudes into water intaking pond 12, are provided with connection on demarcation plate 13
The water intaking channel 131 of scratch pool 11 and water intaking pond 12, water intaking are equipped with filter screen in channel 131.Channel 131 fetch water close to collecting-tank
1 bottom of pond setting.Insulating layer 3 is covered on filtering ponds 2 and inlet 14.Pervious bed 22 is made of non-woven fabrics.Supporting layer 23 is
Stainless (steel) wire is constituted.Filtering ponds 2 are equipped with the bracket 27 of support flow pipe 4.
The distilled water for being mixed with iron rust is flowed out from flow pipe 4, is first fallen on buffer board 28, then around along buffer board 28
Filter layer 21 flow.Filter layer 21 is made of sandstone, and the gap between sandstone is mutually overlapping, is formed and is passed through in filter layer 21
The hole of distilled water and channel, when flowing through these holes and channel, iron rust can be adsorbed distilled water by hole, and be attached to sandstone
Surface significantly reduces the content of iron rust in the distilled water for flowing out filter layer 21.
Since condensed distilled water has a certain temperature, the temperature of the distilled water flowed out from flow pipe 4 is 50 DEG C~
80 DEG C, insulation board can reduce scattering and disappearing for distilled water heat, make distilled water that can keep certain temperature after filtration, so again
When the secondary manufacture steam using distilled water, the initial temperature of distilled water can be improved, play the role of energy-saving and environment-friendly；
Collecting-tank 1 is separated into scratch pool 11 and water intaking pond 12 by partition, when filtered distilled water passes through water intaking channel
When 131, it can be filtered again by the filter screen in water intaking channel 131, further purify distilled water.
In addition to the implementation, the utility model can also have other embodiments；It is all to use equivalent replacement or equivalent change
The technical solution to be formed is changed, the protection scope of the requires of the utility model is all fallen within.
Claims (10)
1. a kind of boiler blow-down water purification recovery device, it is characterised in that: including, collect and convey condensed water flow pipe (4),
Filtering ponds (2) set on the flow pipe (4) outlet lower section, catchmenting below the water outlet (251) of the filtering ponds (2)
Pond (1) and one end are inserted under collecting-tank (1) liquid level, and the other end is connected to the intake pipe (5) of water pump, the filtering ponds
(2) filter layer (21) are equipped in, the filter layer (21) is the sandstone composition not less than 20 mesh, and filtering ponds (2) bottom is set
There is the supporting layer (23) for supporting the filter layer (21), pervious bed is equipped between the supporting layer (23) and the filter layer (21)
(22), the supporting layer (23) is equipped with several permeable holes, and the permeable hole is connected to the water outlet (251).
2. boiler blow-down water purification recovery device according to claim 1, it is characterised in that: collecting-tank (1) opening
Upward, and the opening is covered by substrate (29) part, and the opening that the collecting-tank (1) is not covered by the substrate (29) is collection
The mouth of a river (14), the filtering ponds (2) are arranged on suffered substrate (29), and the water outlet (251) extends to the inlet
(14) top makes filtered distilled water flow into collecting-tank (1) from the water outlet (251).
3. boiler blow-down water purification recovery device according to claim 2, it is characterised in that: the filtering ponds (2) are close
The side wall of the inlet (14) is drainage wall (25), and the drainage wall (25) is arc.
4. boiler blow-down water purification recovery device according to claim 3, it is characterised in that: the filtering ponds (2) and institute
Composition water collection chamber (24) between substrate (29) is stated, the water outlet (251) is set on the drainage wall (25), the water outlet
(251) side for flowing out distilled water is equipped with guide wall (26), and the guide wall (26) is set on the substrate (29), the guiding
Wall (26) is symmetrically set in the water outlet (251) two sides, and the opposite face of two guide walls (26) be it is arc-shaped, make distilled water
It is converged along the guide wall (26) between two guide walls (26) when outflow.
5. boiler blow-down water purification recovery device according to claim 4, it is characterised in that: collecting-tank (1) bottom
Inlet described in face (14) is extended with demarcation plate (13), and the collecting-tank (1) is divided into scratch pool by the demarcation plate (13)
(11) it is located at water intaking pond (12), the scratch pool (11) close to the side of the filtering ponds (2), the intake pipe (5) is protruded into
The water intaking pond (12) is provided on the demarcation plate (13) and is connected to the water intaking of the scratch pool (11) and water intaking pond (12) and leads to
Road (131), the water intaking channel (131) is interior to be equipped with filter screen.
6. boiler blow-down water purification recovery device according to claim 5, it is characterised in that: the water intaking channel (131)
Bottom of pond close to the collecting-tank (1) is arranged.
7. boiler blow-down water purification recovery device according to claim 6, it is characterised in that: the filtering ponds (2) and institute
It states and is covered with insulating layer (3) on inlet (14).
8. boiler blow-down water purification recovery device according to claim 1, it is characterised in that: the pervious bed (22) is by nothing
Woven fabric is constituted.
9. boiler blow-down water purification recovery device according to claim 1, it is characterised in that: the supporting layer (23) is not
The steel mesh that becomes rusty is constituted.
10. boiler blow-down water purification recovery device according to claim 1, it is characterised in that: set on the filtering ponds (2)
There is the bracket (27) for supporting the flow pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820957307.4U CN208785949U (en) | 2018-06-20 | 2018-06-20 | Boiler blow-down water purification recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820957307.4U CN208785949U (en) | 2018-06-20 | 2018-06-20 | Boiler blow-down water purification recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208785949U true CN208785949U (en) | 2019-04-26 |
Family
ID=66201258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820957307.4U Expired - Fee Related CN208785949U (en) | 2018-06-20 | 2018-06-20 | Boiler blow-down water purification recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208785949U (en) |
-
2018
- 2018-06-20 CN CN201820957307.4U patent/CN208785949U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190426 |