CN206935020U - One kind heat exchange scouring of wool device - Google Patents
One kind heat exchange scouring of wool device Download PDFInfo
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- CN206935020U CN206935020U CN201720767465.9U CN201720767465U CN206935020U CN 206935020 U CN206935020 U CN 206935020U CN 201720767465 U CN201720767465 U CN 201720767465U CN 206935020 U CN206935020 U CN 206935020U
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- heat exchange
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- waste gas
- partition
- exhaust gas
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Abstract
The utility model discloses one kind heat exchange scouring of wool device, including casing, in addition to exhaust gas entrance, waste gas outlet, communicate with exhaust gas entrance and the heat exchange mechanisms for being cooled down to the waste gas by exhaust gas entrance, for the high-pressure atomization spraying mechanism sprayed to the waste gas Jing Guo heat exchange mechanisms, the dewatering device for being communicated with waste gas outlet and being used to be dehydrated the waste gas of process high-pressure atomization spraying mechanism, the sewage draining exit for being arranged on bottom half.Waste gas enters at heat exchange mechanisms from exhaust gas entrance and realizes reduction temperature, pass through high-pressure atomization spraying mechanism spray atomizing water slug waste gas again, further remove the bulky grain thing such as exhaust gas oil stain and lint, then dewatering device can effectively remove water smoke caused by the water droplet and spray carried in waste gas, and final waste gas is discharged from waste gas outlet；In the process, flue-gas temperature is effectively reduced, eliminates greasy dirt and particulate matter in partial fume, reduces fire safety evaluating hidden danger.
Description
Technical field
Forming machine exhaust-gas treatment field is the utility model is related to, more particularly to a kind of heat exchange scouring of wool device.
Background technology
At present forming machine waste gas more using the Processing tecchnics methods such as mechanical cleaning method, spray washing method, Cottrell process come
Processing.
Mechanical cleaning method：Refer to using the purification oil-contg. smoke such as centrifugation, filtering or absorption, be forming machine exhaust-gas treatment
Primary stage, it is simple used by centrifuging and centrifuging blower fan etc. especially to the smoke particle that particle diameter is submicron order
Property method be difficult sedimentation, treatment effect is bad.Coordinate the woven wire with smaller mesh, oil-contg. smoke is filtered and inhaled
Attached, by spreading, retaining, the effect such as inertial collision and absorption cuts the pollutant of coercibility in waste gas and the big particle diameter of filterability
Separation is stayed, more than 90% can be reached to more than 10 μm of Removal efficiency of particulate matter.
Spray washing method：When the EGT for carrying out spray washing to high-temperature flue gas and making reduces, high-temperature grease waste gas
Condense, compared with smoke particle diameter increase because of cohesion of small particle, generally using water as detergent, water smoke and fume pollution
After thing making contact, particulate matter is captured and is trapped in clarifier.The advantages of spray scrubber is that its is stable and reliable
Property is good, can long-time steady operation, device structure is simple, and operating cost and equipment investment are low.Shortcoming is that smoke particle is removed
Rate is not high, and exiting flue gas still contains a large amount of oil smoke and penetrating odor.Therefore individually oil smoke in waste gas can not be carried out effectively
Remove.
Cottrell process：Principle is that substantial amounts of negative ions and electronics are produced in electrostatic field, smoke particle is carried electric charge,
Electrically charged particle polar motion and deposits in the presence of electric field force to gathering dust on dust collector pole, so as to reach smoke particle thing and
The purpose of waste gas separation.Electrostatic precipitation purification have higher removal effect to tiny particles content, while produce hydroxyl radical free radical and
Ozone can aoxidize organic matter gas, have the effect for preferably eliminating foul smell in waste gas；Thus in forming machine exhaust-gas treatment
Application aspect has significant advantage.
But whether which kind of processing method more than using, is required for be conveyed everywhere by smoke pipeline after forming machine gas sampling
Equipment is managed, because forming machine EGT is too high, there is inflammable and explosive characteristic, all sent out in many forming machine waste gas treatment process
Give birth to and fired phenomenon.
Utility model content
The purpose of this utility model is to provide a kind of heat exchange scouring of wool device, by the way that heat exchange scouring of wool device is arranged on into forming machine
Fan outlet at, have reduce EGT and mitigate the cooling pressure of subsequent condensation device, final prevention system latent fire hazard
Effect.
Above-mentioned technical purpose of the present utility model technical scheme is that：One kind heat exchange scouring of wool dress
Put, including casing, in addition to be arranged on the casing side and the exhaust gas entrance for being connected with the fan outlet of forming machine,
The waste gas outlet of the casing opposite side is arranged on, is communicated with the exhaust gas entrance and for being given up by the exhaust gas entrance
Heat exchange mechanisms that gas is cooled down, for the waste gas Jing Guo the heat exchange mechanisms is sprayed high-pressure atomization spraying mechanism,
Communicated with the waste gas outlet and for by the high-pressure atomization spraying mechanism waste gas be dehydrated dewatering device, set
Put the sewage draining exit in the bottom half.
By using such scheme, waste gas enters at heat exchange mechanisms from exhaust gas entrance and realizes reduction temperature, then passes through height
Atomizing spray mechanism spray atomizing water slug waste gas is pressed, the bulky grain thing such as exhaust gas oil stain and lint is further removed, is then dehydrated
Mechanism can effectively remove water smoke caused by the water droplet and spray carried in waste gas, and final waste gas is discharged from waste gas outlet；
During this, flue-gas temperature is effectively reduced, eliminates greasy dirt and particulate matter in partial fume, reduces fire safety evaluating hidden danger,
Reduce later stage fume treatment pressure simultaneously.
It is of the present utility model to be further arranged to：The exhaust gas entrance is located at the upper end of the casing, the waste gas outlet
Positioned at the upper end of the casing, first partition and the second partition, the lower end of the first partition are provided with the casing
It is connected to the bottom half and is connected between upper end and the casing formed with the first connected entrance, the upper end of the second partition
Formed with the second connected entrance between the casing top and lower end and the casing, the heat exchange mechanisms positioned at described first every
Between plate and the exhaust gas entrance, the high-pressure atomization spraying mechanism between the first partition and the second partition,
The dewatering device is between the second partition and the waste gas outlet.
By using such scheme, by setting first partition and second partition, and cause high-pressure atomization spraying mechanism position
Between first partition and second partition, dewatering device is passing between second partition and waste gas outlet so as to increase waste gas
Path when defeated, increase the processing time to waste gas.
It is of the present utility model to be further arranged to：The heat exchange mechanisms include being fixedly connected on casing and the first partition
Between and the heat exchange box of inner hollow, be arranged between the upper plate of the heat exchange box and the lower plate of the heat exchange box and with casing
Heat exchanger tube that portion communicates, the cooling water inlet communicated with the heat exchange box, the hot backwater outlet communicated with the heat exchange box, it is connected
Baffle plate in the middle part of the upper plate of the heat exchange box and between the casing top.
By using such scheme, two parts are divided into by baffle plate heat exchanger tube, when waste gas is entered in heat exchange mechanisms,
The heat exchanger tube between baffle plate and exhaust gas entrance, then the heat exchanger tube passed through between baffle plate and first partition are first passed through, from
And the path that waste gas is exchanged heat is extended, further increase the cooling-down effect to waste gas；Simultaneously in waste gas heat exchanging mechanism
Water is heated, by using the hot water discharged from hot backwater mechanism, so as to be utilized to the heat energy in waste gas.
It is of the present utility model to be further arranged to：The heat exchange mechanisms also include the shower group above the heat exchange box
Part, the shower component include being arranged on first between the exhaust gas entrance and the baffle plate and above the heat exchange box
Shower pipe, the first shower being arranged on the first shower pipe, it is arranged between the baffle plate and the first partition
And it is located at the second shower pipe above the heat exchange box, the second shower being arranged on the second shower pipe.
By using such scheme, because the greasy dirt in waste gas is more, so as to easily make it that heat exchanger tube is clogging, pass through shower
The tube wall that component periodically exchanges heat pipe is sprayed, so as to which greasy dirt be rinsed off out of heat exchanger tube.
It is of the present utility model to be further arranged to：The heat exchange mechanisms also include the exhaust group being connected on the heat exchange box
Part, the gas deflation assembly include being connected to the upper plate of the heat exchange box and blast pipe through the casing, be arranged on it is described
Valve on blast pipe and outside the casing, the blast pipe through one end of the casing upon bending with the casing
Communicate.
By using such scheme, during cooling because of the heat exchanger tube of heat exchange mechanisms to waste gas, in heat exchange box
Water be constantly heated, water forms steam after heating evaporation so that the air pressure inside heat exchange box constantly raises, and passes through row
The steam that tracheae can be exchanged in hot tank is discharged, so as to reduce the pressure inside heat exchange box；Simultaneously because steam is passing through exhaust
When pipe is discharged, condensed water discharge is had, by being communicated after one end bending of the blast pipe away from casing with casing so that exhaust
Water in pipe is discharged into casing, so as to avoid water drippage from causing ground moist on the ground.
It is of the present utility model to be further arranged to：The high-pressure atomization spraying mechanism is located at the first partition including multiple
Sprayed between the second partition and along the shower of vertical direction arranged distribution, the spray being arranged on the shower
Head.
By using such scheme, waste gas is sprayed by spray nozzle, so as to remove exhaust gas oil stain and lint
Deng bulky grain thing, fire safety evaluating hidden danger is reduced.
It is of the present utility model to be further arranged to：The dewatering device includes with the waste gas going out positioned at the second partition
Dewatering plate between mouthful, the flush pipe below the dewatering plate, it is arranged in the flush pipe and against the dewatering plate
Flushing nozzle.
By using such scheme, because waste gas carries the water smoke of high-pressure atomization spraying mechanism ejection in transmitting procedure,
The water that can be gone in removing exhaust gas by dewatering plate；Simultaneously because the greasy dirt remained in waste gas can be also adhered in dewatering plate, pass through flushing
Shower nozzle is periodically rinsed to dewatering plate, so as to remove the greasy dirt being adhered on dewatering plate.
It is of the present utility model to be further arranged to：The bottom of the casing is formed with water leg, the bottom court of the casing
Set diagonally downward to the side close to the water leg, the lower end of the first partition is located in the water leg, the row
Dirty mouth communicates with the water leg of the first partition both sides.
By using such scheme, sewage that can be in waste gas treatment process by water leg is convenient towards water leg stream
It is dynamic, so as to which the convenient waste gas to being gathered in water leg discharges.
In summary, the utility model has the advantages that：Waste gas enters real at heat exchange mechanisms from exhaust gas entrance
Temperature is now reduced, then by high-pressure atomization spraying mechanism spray atomizing water slug waste gas, further removes exhaust gas oil stain and lint
Deng bulky grain thing, then dewatering device can effectively remove water smoke caused by the water droplet and spray carried in waste gas, final useless
Gas is discharged from waste gas outlet；In the process, flue-gas temperature is effectively reduced, eliminates greasy dirt and particle in partial fume
Thing, fire safety evaluating hidden danger is reduced, while reduce later stage fume treatment pressure.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment 1；
Fig. 2 is the structural representation for embodying heat exchange mechanisms, high-pressure atomization spraying mechanism and dewatering device；
Fig. 3 is the side view of embodiment 1.
In figure：1st, casing；2nd, exhaust gas entrance；3rd, heat exchange mechanisms；31st, heat exchange box；311st, upper plate；312nd, lower plate；32nd, exchange heat
Pipe；33rd, cooling water inlet；34th, hot backwater outlet；35th, baffle plate；36th, shower component；361st, the first shower pipe；362nd, the first punching
Spray head；363rd, the second shower pipe；364th, the second shower；37th, gas deflation assembly；371st, blast pipe；372nd, valve；4th, high pressure
Atomizing spray mechanism；41st, shower；42nd, spray nozzle；5th, dewatering device；51st, dewatering plate；511st, it is dehydrated piece；52nd, flush pipe；
53rd, Flushing nozzle；6th, waste gas outlet；7th, sewage draining exit；8th, first partition；81st, the first connected entrance；9th, second partition；91st, second connects
Port；10th, water leg.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment 1：One kind heat exchange scouring of wool device, as shown in figure 1, including casing 1, positioned at the side upper end of casing 1 and being used for
The exhaust gas entrance 2 being connected with the fan outlet of forming machine, the waste gas outlet 6 positioned at the opposite side upper end of casing 1；At the bottom of casing 1
The middle part in portion is formed with a water leg 10, positioned at the side of the close water leg 10 of bottom direction of the casing 1 of the both sides of water leg 10
To extending obliquely downward, a sewage draining exit 7 is offered in the side wall of water leg 10.
First partition 8 and second partition 9 are fixedly connected with casing 1.The lower end of first partition 8 is fixedly connected on collection
Formed with the first connected entrance 81 between the middle part and upper end of tank 10 and the top of casing 1, while the lower end of first partition 8 and collection
The inwall of tank 10 divides sewage draining exit 7 equally when being connected so that sewage draining exit 7 and the water leg 10 positioned at the both ends of first partition 8 are homogeneous
It is logical.For second partition 9 between first partition 8 and waste gas outlet 6, the upper end of second partition 9 is fixedly connected on the top of casing 1
And formed with the second connected entrance 91 between lower end and the bottom of casing 1.
As depicted in figs. 1 and 2, the heat exchange mechanisms 3 in addition between exhaust gas entrance 2 and first partition 8, heat exchange mechanisms
3 include heat exchange box 31, heat exchanger tube 32, cooling water inlet 33, hot backwater outlet 34, baffle plate 35, shower component 36 and exhaust
Component 37.Heat exchange box 31 is vacantly arranged in the inwall of casing 1 between exhaust gas entrance 2 and first partition 8 and entered positioned at waste gas
The lower section of mouth 2, while the inside of heat exchange box 31 is in hollow setting.The both ends of heat exchanger tube 32 are connected to the upper plate of heat exchange box 31
311 and heat exchange box 31 lower plate 312 between, and the both ends of heat exchanger tube 32 are each passed through the inside after heat exchange box 31 with casing 1
It is connected.Coordinate Fig. 3, cooling water inlet 33 is located at the lower end of heat exchange box 31 and hot backwater outlet 34 is positioned at the upper of heat exchange box 31
End.The both ends of baffle plate 35 are respectively fixedly connected with the middle part of the upper plate 311 of heat exchange box 31 and the top of casing 1, so as to avoid
Waste gas is entered directly at the first connected entrance 81 after the entrance of exhaust gas entrance 2.
The casing 1 that shower component 36 is included between connection exhaust gas entrance 2 and baffle plate 35 is interior and positioned at the top of heat exchange box 31
First shower pipe 361, the first shower 362 being connected on the first shower pipe 361, it is connected to baffle plate 35 and first partition 8
Between casing 1 in and the second shower pipe 363 positioned at the top of heat exchange box 31, the second punching for being connected on the second shower pipe 363
Spray first 364.
Gas deflation assembly 37 includes connection at the upper plate 311 of heat exchange box 31 and passes through the blast pipe 371 of casing 1, is arranged on
Valve 372 on blast pipe 371 and outside the casing 1, blast pipe 371 through one end of casing 1 upon bending with casing 1
Portion communicates.
As depicted in figs. 1 and 2, the high-pressure atomization spray thrower in addition between first partition 8 and the second partition 9
Structure 4, high-pressure atomization spraying mechanism 4 are included on two casings 1 between first partition 8 and second partition 9 and along vertical
The shower 41 of direction arranged distribution, the spray nozzle 42 on shower 41.
As depicted in figs. 1 and 2, the dewatering device 5 in addition between second partition 9 and waste gas outlet 6, dewatering device
5 dewatering plates 51 for including being connected in casing 1, the flush pipe 52 being connected on the casing 1 of the lower section of dewatering plate 51, installed in flushing
On pipe 52 and against dewatering plate 51 Flushing nozzle 53.Dewatering plate 51 includes the dehydration piece 511 of multiple undulates, multiple dehydrations
Piece 511 is in horizontally arranged distribution.
Implementation process：The heat exchange that the waste gas discharged from the fan outlet of forming machine is entered in casing 1 by exhaust gas entrance 2
In mechanism 3, now waste gas first passes through heat exchanger tube 32 and realizes that cooling is handled；Then so that waste gas after the first connected entrance 81 by entering
To at high-pressure atomization spraying mechanism 4, the greasy dirt and particulate matter in partial fume are removed by high-pressure water mist, it is hidden to reduce fire safety evaluating
Suffer from；Entered again by the second connector 91 at dewatering device 5, the moisture carried in waste gas is sloughed by dewatering plate 51.Simultaneously
Gather in water leg 10 after sewage caused by spray falls on the bottom of casing 1, then discharged by sewage draining exit 7.Together
When shower component 36 periodically exchange heat pipe 32 and carry out shower, so as to remove the greasy dirt being adhered in heat exchanger tube 32.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (8)
1. one kind heat exchange scouring of wool device, including casing（1）, it is characterised in that：Also include being arranged on the casing（1）Side and use
In the exhaust gas entrance that the fan outlet with forming machine is connected（2）, be arranged on the casing（1）The waste gas outlet of opposite side（6）、
With the exhaust gas entrance（2）Communicate and for passing through the exhaust gas entrance（2）The heat exchange mechanisms that are cooled down of waste gas（3）、
For to passing through the heat exchange mechanisms（3）The high-pressure atomization spraying mechanism that is sprayed of waste gas（4）And the waste gas outlet
（6）Communicate and for passing through the high-pressure atomization spraying mechanism（4）The dewatering device that is dehydrated of waste gas（5）, be arranged on
The casing（1）The sewage draining exit of bottom（7）.
A kind of 2. heat exchange scouring of wool device according to claim 1, it is characterised in that：The exhaust gas entrance（2）Positioned at described
Casing（1）Upper end, the waste gas outlet（6）Positioned at the casing（1）Upper end, the casing（1）Inside be provided with first every
Plate（8）With second partition（9）, the first partition（8）Lower end be connected to the casing（1）Bottom and upper end and the casing
（1）Between formed with the first connected entrance（81）, the second partition（9）Upper end be connected to the casing（1）Top and lower end
With the casing（1）Between formed with the second connected entrance（91）, the heat exchange mechanisms（3）Positioned at the first partition（8）With institute
State exhaust gas entrance（2）Between, the high-pressure atomization spraying mechanism（4）Positioned at the first partition（8）With the second partition（9）
Between, the dewatering device（5）Positioned at the second partition（9）With the waste gas outlet（6）Between.
A kind of 3. heat exchange scouring of wool device according to claim 2, it is characterised in that：The heat exchange mechanisms（3）Including fixation
It is connected to casing（1）With the first partition（8）Between and inner hollow heat exchange box（31）, be arranged on the heat exchange box（31）
Upper plate（311）With the heat exchange box（31）Lower plate（312）Between and and casing（1）The heat exchanger tube that inside communicates（32）And
The heat exchange box（31）The cooling water inlet communicated（33）And the heat exchange box（31）The hot backwater outlet communicated（34）, connection
In the heat exchange box（31）Upper plate（311）Middle part and the casing（1）Baffle plate between top（35）.
A kind of 4. heat exchange scouring of wool device according to claim 3, it is characterised in that：The heat exchange mechanisms（3）Also include position
In the heat exchange box（31）The shower component of top（36）, the shower component（36）Including being arranged on the exhaust gas entrance（2）
With the baffle plate（35）Between and be located at the heat exchange box（31）First shower pipe of top（361）, be arranged on it is described first punching
Shower pipe（361）On the first shower（362）, be arranged on the baffle plate（35）With the first partition（8）Between and be located at
The heat exchange box（31）Second shower pipe of top（363）, be arranged on the second shower pipe（363）On the second shower
（364）.
A kind of 5. heat exchange scouring of wool device according to claim 3, it is characterised in that：The heat exchange mechanisms（3）Also include connecting
It is connected on the heat exchange box（31）On gas deflation assembly（37）, the gas deflation assembly（37）Including being connected to the heat exchange box（31）'s
Upper plate（311）Place and pass through the casing（1）Blast pipe（371）, be arranged on the blast pipe（371）Go up and be located at the case
Body（1）Outer valve（372）, the blast pipe（371）Through the casing（1）One end upon bending with the casing（1）
Communicate.
A kind of 6. heat exchange scouring of wool device according to claim 2, it is characterised in that：The high-pressure atomization spraying mechanism（4）
It is located at the first partition including multiple（8）With the second partition（9）Between and along the spray of vertical direction arranged distribution
Pipe（41）, be arranged on the shower（41）On spray nozzle（42）.
A kind of 7. heat exchange scouring of wool device according to claim 2, it is characterised in that：The dewatering device（5）Including positioned at
The second partition（9）With the waste gas outlet（6）Between dewatering plate（51）, positioned at the dewatering plate（51）The flushing of lower section
Pipe（52）, be arranged on the flush pipe（52）The upper and opposite dewatering plate（51）Flushing nozzle（53）.
A kind of 8. heat exchange scouring of wool device according to claim 2, it is characterised in that：The casing（1）Bottom formed with
Water leg（10）, the casing（1）Bottom towards close to the water leg（10）Side set diagonally downward, described first
Dividing plate（8）Lower end be located at the water leg（10）It is interior, the sewage draining exit（7）With positioned at the first partition（8）The collection of both sides
Tank（10）Communicate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720767465.9U CN206935020U (en) | 2017-06-29 | 2017-06-29 | One kind heat exchange scouring of wool device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720767465.9U CN206935020U (en) | 2017-06-29 | 2017-06-29 | One kind heat exchange scouring of wool device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206935020U true CN206935020U (en) | 2018-01-30 |
Family
ID=61367411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720767465.9U Active CN206935020U (en) | 2017-06-29 | 2017-06-29 | One kind heat exchange scouring of wool device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206935020U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110038400A (en) * | 2019-03-27 | 2019-07-23 | 无锡太阳山新能源科技有限公司 | High pressure superpower ion layers organic exhaust gas multistage environmental protection purification system |
-
2017
- 2017-06-29 CN CN201720767465.9U patent/CN206935020U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110038400A (en) * | 2019-03-27 | 2019-07-23 | 无锡太阳山新能源科技有限公司 | High pressure superpower ion layers organic exhaust gas multistage environmental protection purification system |
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