CN207187299U - Sewage disposal heat exchanger and sewage disposal system - Google Patents
Sewage disposal heat exchanger and sewage disposal system Download PDFInfo
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- CN207187299U CN207187299U CN201721144962.XU CN201721144962U CN207187299U CN 207187299 U CN207187299 U CN 207187299U CN 201721144962 U CN201721144962 U CN 201721144962U CN 207187299 U CN207187299 U CN 207187299U
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- heat exchanger
- sewage disposal
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- scraper plate
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Abstract
The utility model provides a kind of sewage disposal heat exchanger and sewage disposal system, is related to sewage treatment area.The sewage disposal heat exchanger is provided with water tank, suction pump, centrifugal type filter, booster pump, pipe heat exchanger and multiple Rose Boxes, multistage filtering can be carried out by centrifugal type filter and multiple Rose Boxes, then recuperation of heat is carried out, meanwhile multiple Rose Boxes can also carry out voluntarily decontamination by electric energy caused by sewage.The sewage disposal system includes sewage disposal heat exchanger as described above.The utility model solve existing washes can not recuperation of heat technical problem.
Description
Technical field
Technical field of sewage is the utility model is related to, more particularly, to a kind of sewage disposal heat exchanger and sewage disposal
System.
Background technology
Laundry factory is engaged in the textile of the mechanisms such as washing hotel, hospital, such as sheet, pillowcase, towel, work clothes weaving
Product, washing process generally require 80 degrees Celsius of high-temperature wash, and the wastewater temperature of discharge is average at 40-60 degrees Celsius.Washing adds
Heat needs to consume a large amount of heat energy, and average per kilogram textile needs to consume 1 kg of vapor for washing heating.It is medium for one
The laundry factory of scale, textile about 10-20 tons are washed daily, then the steam that light is used to wash heating is just in daily 10-20
Ton or so is, it is necessary to consume 800-1600 cubes of natural gas.
For the industry also without other heat recovery equipments for washes, one of the main reasons is because textile at present
Containing micro-impurities such as considerable cotton-wool, the end of a thread in washes, equipment can be caused using common heat-exchange apparatus quickly
Blocking.
Based on this, the utility model provides a kind of sewage disposal heat exchanger and sewage disposal system to solve above-mentioned skill
Art problem.
Utility model content
The purpose of this utility model is to provide a kind of sewage disposal heat exchanger, can not with solve existing washes
The technical problem of recuperation of heat.
The purpose of this utility model, which also resides in, provides a kind of sewage disposal system, for solving above-mentioned technical problem.
Based on above-mentioned first purpose, the utility model provides a kind of sewage disposal heat exchanger, including water tank, draws water
Pump, centrifugal type filter, booster pump, pipe heat exchanger and multiple Rose Boxes；
The water tank, the suction pump, the centrifugal type filter, the booster pump, multiple Rose Boxes and institute
Pipe heat exchanger is stated to be sequentially communicated；
Multiple Rose Boxes include casing and the multiple filtering modules being arranged in order along current direction, multiple mistakes
Filter module is inserted into the casing, has water cavity between adjacent two filtering modules, the filtering module of front end with it is described
Mud chamber is left between the side wall of casing, the filtering module and the case member of least significant end have water chamber；
Scratch device is provided with each mud chamber, the scratch device has corresponding motor to drive, and uses
In scraping bottom；
The scratch device includes scraper plate and catch bar, and one end of the catch bar and the dorsal part of the scraper plate are affixed；Institute
The lower edge for stating scraper plate abuts with the bottom of the casing, and the other end of the catch bar connects through the casing and the motor
Connect；
The front side of the scraper plate is inclined plane；
The both sides of the casing are each provided with a transverse slipway, and the both sides of the scraper plate are laterally slided by sliding block with described
Road is slidably connected；
The both sides of the casing are also each provided with a plurality of vertical slideway, the depth of a plurality of vertical slideway and the horizontal stroke
It is identical to the depth of slideway；
The both sides of multiple filtering modules are each provided with a cutting, and the described of the both sides of multiple filtering modules inserts
Bar is inserted into a plurality of vertical slideway of corresponding side correspondingly；
The bottom of each casing is also evenly arranged with multiple ultrasonic vibrators；
Each water chamber is provided with minisize hydroelectric generator, and multiple minisize hydroelectric generators pass through rectifier
It is connected with battery, multiple motor are connected with the storage battery.
Optionally, each filtering module at the jack of the casing grafting with being provided with hermatic door.
The mode of grafting is easy to remove, and can quickly install replacing, and hermatic door can be closed to jack, convenient to carry out
Back flush.
Optionally, each filtering module includes cellular framework, and filter material is filled with the framework.
Cellular framework is easy to sewage to pass through, and filter material can be activated carbon etc..
Optionally, each filtering module is additionally provided with handle and a circle edge sealing, and the edge sealing is outer with the casing
Wall abuts, and is sealed by sealing ring.
Edge sealing and sealing ring are set, are to ensure the sealing in filter process, prevent leak, have handle to be more convenient
Changed.
Optionally, the casing both sides respectively set a plurality of transverse slipway.
Transverse slipway is provided with the movement of a plurality of, can more to stablize restriction scraper plate.
Optionally, the entrance that backwashes is additionally provided with the outlet of sewer of the pipe heat exchanger, is additionally provided with wastewater inlet
Backwash outlet.
In general pipe heat exchanger can be backwashed, and to ensure that heat exchanger will not be plugged, influence to exchange heat.
Optionally, it is described to backwash entrance and there is valve in the exit of backwashing.
Valve is set to be controlled, closed in heat exchange.
Optionally, the water storage upper end is provided with water purification entrance, and bottom is provided with flushing outlet.
Water tank is rinsed by water purification entrance and flushing outlet, prevents normal time storage sewage from causing alluvial stifled
Plug.Certainly, it is also equipped with valve at water purification entrance and flushing outlet.
Optionally, the pipe heat exchanger includes multistage heat exchange unit.
Multistage heat exchange unit can improve heat exchange efficiency, efficiently reclaim heat.The application is handed over using segmented shell heat
To change, particular design can reach very high heat exchanger effectiveness (90%), specifically, if 50 degrees Celsius of washes temperature,
Can by this equipment by the cool water heating of 15 degrees centigrades to 46 degrees Celsius, the heat energy of waste water is fully utilized.
Based on above-mentioned second purpose, the utility model provides a kind of sewage disposal system, the sewage disposal system bag
Include sewage disposal heat exchanger as described above.
The sewage disposal heat exchanger provided by the utility model, has the function of handling hot sewage and heat exchange, and sewage enters
After entering water tank, centrifugal type filter is pumped into after preliminary filtering by suction pump, then squeeze into multiple Rose Boxes through booster pump and carry out
Multiple times of filtration, more clean cold water is finally given, exchanged heat by heat exchanger and outside clear water, finally recycled hot dirt
The heat of water and obtain can the sewage that utilizes of secondary recovery.
During by multiple Rose Boxes, it can be generated electricity by hydroelectric generator, and oily battery stores, most
Afterwards, each motor is given by storage battery power supply, by driving scratch device to scrape the bottom of Rose Box, so as to complete anti-
To mud debris is rinsed, to clear up.Multiple filtering modules are detachable, can be changed, and are also more convenient once to clean.This Shen
Energy of the sewage in filtering please be make use of to have carried out the recycling of the energy, the complete cleaning to filter is realized, avoid
The alluvial of sludge etc. causes the back flush unclean, and influence is filtered again.The application has prevented to change substantially by multiple times of filtration
The congestion problems of hot device, it is also convenient that filter plant is cleaned.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the first view of the sewage disposal heat exchanger that the utility model embodiment provides；
Fig. 2 is the view of the other direction of the sewage disposal heat exchanger shown in Fig. 1；
Fig. 3 is the structural representation of Rose Box；
Fig. 4 is the structural representation of filtering module.
Icon：1- water tanks；2- suction pumps；3- centrifugal type filters；4- booster pumps；5- pipe heat exchangers；The how individual mistakes of 6-
Filter box；7- filtering modules；8- casings；9- motor；10- minisize hydroelectric generators；11- frameworks；12- filter materials；13- handles；14-
Edge sealing；15- scraper plates；16- catch bars；17- cold clear waters enter water valve；The hot clear water outlet valves of 18-；19- backwashes entrance；20- backwashes
Mouthful；21- water purification entrances；22- flushing outlets；23- heat exchange units；24- transverse slipways；The vertical slideways of 25-；26- cuttings.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Sewage disposal heat exchanger embodiments one
As Figure 1-4, a kind of sewage disposal heat exchanger, the sewage disposal heat exchanger bag are provided in the present embodiment
Include water tank 1, suction pump 2, centrifugal type filter 3, booster pump 4, pipe heat exchanger 5 and multiple Rose Boxes 6；
The water tank 1, the suction pump 2, the centrifugal type filter 3, the booster pump 4, multiple Rose Boxes 6
It is sequentially communicated with the pipe heat exchanger 5；
Multiple Rose Boxes 6 include casing and the multiple filtering modules 7 being arranged in order along current direction, multiple described
Filtering module 7 is inserted into the casing 8, has water cavity, the filtering module 7 of front end between adjacent two filtering modules 7
Mud chamber is left between the side wall of the casing 8, the filtering module 7 of least significant end has water chamber with the casing 8；
Scratch device is provided with each mud chamber, the scratch device has corresponding motor 9 to drive, and uses
In scraping bottom；The scratch device includes scraper plate 15 and catch bar 16, one end of the catch bar 16 and the scraper plate 15
Dorsal part is affixed；The lower edge of the scraper plate 15 abuts with the bottom of the casing 8, and the other end of the catch bar 16 passes through the case
Body 8 is connected with the motor 9；
The front side of the scraper plate 15 is inclined plane；
The both sides of the casing 8 are each provided with a transverse slipway 24, the both sides of the scraper plate 15 by sliding block with it is described
Transverse slipway 24 is slidably connected；
The both sides of the casing 8 are also each provided with a plurality of vertical slideway 25, the depth of a plurality of vertical slideway 25 with
The depth of the transverse slipway 24 is identical；
The both sides of multiple filtering modules 7 are each provided with a cutting 26, the institute of the both sides of multiple filtering modules 7
Cutting 26 is stated to be inserted into correspondingly in a plurality of vertical slideway 25 of corresponding side；
The bottom of each casing 8 is also evenly arranged with multiple ultrasonic vibrators；
Each water chamber is provided with minisize hydroelectric generator 10, and multiple minisize hydroelectric generators 10 are by whole
Stream device is connected with battery, and multiple motor 9 are connected with the storage battery.
The sewage disposal heat exchanger provided by the utility model, has the function of handling hot sewage and heat exchange, and sewage enters
After entering water tank 1, centrifugal type filter 3 is pumped into after preliminary filtering, then through booster pump 4 by suction pump 2 and squeezes into multiple Rose Boxes 6
Multiple times of filtration is carried out, finally gives more clean cold water, is exchanged heat by heat exchanger and outside clear water, it is final to recycle
The heat of hot sewage and obtain can the sewage that utilizes of secondary recovery.
During by multiple Rose Boxes 6, it can be generated electricity by hydroelectric generator, and oily battery stores, most
Afterwards, each motor 9 is given by storage battery power supply, by driving scratch device to scrape the bottom of Rose Box 6, motor 9 passes through snail
The transmission mechanisms such as worm and gear promote catch bar 16 to move, and so as to promote scraper plate 15 to wipe the mud of bottom off, the width of scraper plate 15 can
With wide with the inside of casing 8, all to wipe off, the front side of scraper plate 15 is inclined plane, scrape it is more laborsaving, due to catch bar 16
Actuating length it is longer, torque is elongated, mud accumulation it is more, mud will certainly be caused to enter the bottom of scraper plate 15, tilt push pedal,
Much time using is certain to cause the damage of scratch device, also destroys the sealing of casing 8.Therefore the inwall two of casing 8 is passed through
The transverse slipway 24 of side, to limit scraper plate 15.Meanwhile in order to avoid sewage by transverse slipway 24 without filtering and by therefore
It is blocked by cutting 26, so, sewage is without going past and during back flush, extracting cutting 26 out, also not shadow during filtering
Ring the movement of scraper plate 15.Simultaneously in order that mud is more convenient to come off, multiple ultrasonic vibrations are also evenly arranged with the bottom of casing 8
Device, make mud by concussion so as to easy to fall off, so as to complete back flush mud debris, to clear up.Multiple filter modules
Block 7 is detachable, can be changed, and is also more convenient once to clean.Present invention take advantage of that energy of the sewage in filtering is carried out
The recycling of the energy, the complete cleaning to filter is realized, avoiding the alluvial of sludge etc. causes back flush unclean,
Influence is filtered again.The application has prevented the congestion problems of heat exchanger, also has facilitated to enter filter plant substantially by multiple times of filtration
Row cleaning.
Such as Fig. 3,4, in the alternative of the present embodiment, each filtering module 7 with the grafting of casing 8, each
Hermatic door is provided with jack.Hermatic door can break away or overturn lid dress etc..
The mode of grafting is easy to remove, and can quickly install replacing, and hermatic door can be closed to jack, convenient to carry out
Back flush.
Preferably, each filtering module 7 includes cellular framework 11, and filter material is filled with the framework 11
12。
Cellular framework 11 is easy to sewage to pass through, and filter material 12 can be activated carbon etc..
Further, each filtering module 7 is additionally provided with the circle edge sealing 14 of handle 13 and one, the edge sealing 14 with it is described
The outer wall of casing 8 abuts, and is sealed by sealing ring.
Edge sealing 14 and sealing ring are set, is to ensure the sealing in filter process, prevent leak, has handle 13 more
Conveniently changed.
Such as Fig. 3, in the alternative of the present embodiment, the both sides of casing 8 respectively set a plurality of transverse slipway 24.
Transverse slipway 24 sets a plurality of restriction to scraper plate 15 more firm.
Such as Fig. 1,2, in the alternative of the present embodiment, the pipe heat exchanger 5 enters water valve 17 and heat is clear except cold clear water
Outside water outlet valve 18, the entrance 19 that backwashes is additionally provided with its outlet of sewer, outlet 20 of backwashing is additionally provided with wastewater inlet.
In general pipe heat exchanger 5 can be backwashed, and to ensure that heat exchanger will not be plugged, influence to exchange heat.
Preferably, there is valve at backwash entrance 19 and the outlet 20 of backwashing.
Valve is set to be controlled, closed in heat exchange.
Such as Fig. 1,2, in the alternative of the present embodiment, the top of water tank 1 is provided with water purification entrance 21, and bottom is set
There is flushing outlet 22.
Water tank 1 is rinsed by water purification entrance 21 and flushing outlet 22, prevents normal time storage sewage from causing to become silted up
Product blocks.Certainly, it is also equipped with valve at water purification entrance and flushing outlet.
Such as Fig. 1, in the alternative of the present embodiment, the pipe heat exchanger 5 includes multistage heat exchange unit 23.
Multistage heat exchange unit can improve heat exchange efficiency, efficiently reclaim heat.The application is handed over using segmented shell heat
To change, particular design can reach very high heat exchanger effectiveness (90%), specifically, if 50 degrees Celsius of washes temperature,
Can by this equipment by the cool water heating of 15 degrees centigrades to 46 degrees Celsius, the heat energy of waste water is fully utilized.
Sewage disposal system embodiment
This embodiment offers a kind of sewage disposal system, the sewage disposal system includes sewage disposal as described above
Heat exchanger.
This application is reused for washing heating dedicated for the heat energy in 40-60 degrees Celsius of washes of recovery, can be with
The waste water heat energy for reclaiming 80-90% recycles.Sewage disposal system is answered by applying above-mentioned sewage disposal heat exchanger according to actual
The heat energy provided with test, average equivalent to 3 cubes natural gas of the recoverable heat energy of waste water per ton.One day 10 tons of washing amount
Laundry factory, day displacement be about 200 tons, by applying this technology, about 600 cubes of natural gas can be saved daily, save expense about
2000 yuan of RMB.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
1. a kind of sewage disposal heat exchanger, it is characterised in that including water tank, suction pump, centrifugal type filter, booster pump, pipe
Formula heat exchanger and multiple Rose Boxes；
The water tank, the suction pump, the centrifugal type filter, the booster pump, multiple Rose Boxes and the pipe
Formula heat exchanger is sequentially communicated；
Multiple Rose Boxes include casing and the multiple filtering modules being arranged in order along current direction, multiple filter modules
Block is inserted into the casing, has water cavity, the filtering module of front end and the casing between adjacent two filtering modules
Side wall between leave mud chamber, the filtering module and the case member of least significant end have water chamber；
Scratch device is provided with each mud chamber, the scratch device has corresponding motor to drive, for scraping
Wipe bottom；The scratch device includes scraper plate and catch bar, and one end of the catch bar and the dorsal part of the scraper plate are affixed；It is described
The lower edge of scraper plate abuts with the bottom of the casing, and the other end of the catch bar connects through the casing and the motor
Connect；
The front side of the scraper plate is inclined plane；
The both sides of the casing are each provided with a transverse slipway, and the both sides of the scraper plate are slided by sliding block and the transverse slipway
Dynamic connection；
The both sides of the casing are also each provided with a plurality of vertical slideway, and the depth of a plurality of vertical slideway is laterally slided with described
The depth in road is identical；
The both sides of multiple filtering modules are each provided with a cutting, the cutting one of the both sides of multiple filtering modules
It is inserted into corresponding to one in a plurality of vertical slideway of corresponding side；
The bottom of each casing is also evenly arranged with multiple ultrasonic vibrators；
Each water chamber is provided with minisize hydroelectric generator, and multiple minisize hydroelectric generators are by rectifier with storing
Battery is connected, and multiple motor are connected with the storage battery.
2. sewage disposal heat exchanger according to claim 1, it is characterised in that each filtering module and the casing
Hermatic door is provided with the jack of grafting.
3. sewage disposal heat exchanger according to claim 2, it is characterised in that each filtering module includes honeycomb
The framework of shape, the framework is interior to be filled with filter material.
4. sewage disposal heat exchanger according to claim 3, it is characterised in that each filtering module is additionally provided with handle
Hand and a circle edge sealing, the edge sealing abuts with the outer wall of the casing, and is sealed by sealing ring.
5. sewage disposal heat exchanger according to claim 1, it is characterised in that the casing both sides respectively set a plurality of described
Transverse slipway.
6. sewage disposal heat exchanger according to claim 1, it is characterised in that at the outlet of sewer of the pipe heat exchanger
The entrance that backwashes is additionally provided with, outlet of backwashing is additionally provided with wastewater inlet.
7. sewage disposal heat exchanger according to claim 6, it is characterised in that entrance and the outlet of backwashing of backwashing
There is valve at place.
8. sewage disposal heat exchanger according to claim 1, it is characterised in that the water storage upper end is provided with water purification and entered
Mouthful, bottom is provided with flushing outlet.
9. sewage disposal heat exchanger according to claim 1, it is characterised in that the pipe heat exchanger exchanges heat including multistage
Unit.
10. a kind of sewage disposal system, it is characterised in that the sewage disposal system is included such as any one of claim 1-9 institutes
The sewage disposal heat exchanger stated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721144962.XU CN207187299U (en) | 2017-09-07 | 2017-09-07 | Sewage disposal heat exchanger and sewage disposal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721144962.XU CN207187299U (en) | 2017-09-07 | 2017-09-07 | Sewage disposal heat exchanger and sewage disposal system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207187299U true CN207187299U (en) | 2018-04-06 |
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ID=61791532
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721144962.XU Active CN207187299U (en) | 2017-09-07 | 2017-09-07 | Sewage disposal heat exchanger and sewage disposal system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207187299U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107335281A (en) * | 2017-09-07 | 2017-11-10 | 阿夸森科技（北京）有限公司 | Sewage disposal heat exchanger and sewage disposal system |
-
2017
- 2017-09-07 CN CN201721144962.XU patent/CN207187299U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107335281A (en) * | 2017-09-07 | 2017-11-10 | 阿夸森科技（北京）有限公司 | Sewage disposal heat exchanger and sewage disposal system |
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