CN207356867U - A kind of oar blade type disk sludge drying machine contains wet waste gas condensation device - Google Patents
A kind of oar blade type disk sludge drying machine contains wet waste gas condensation device Download PDFInfo
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- CN207356867U CN207356867U CN201720440138.2U CN201720440138U CN207356867U CN 207356867 U CN207356867 U CN 207356867U CN 201720440138 U CN201720440138 U CN 201720440138U CN 207356867 U CN207356867 U CN 207356867U
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- cavity
- heat exchange
- blade type
- sludge drying
- core body
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Abstract
Contain wet waste gas condensation device the utility model discloses a kind of oar blade type disk sludge drying machine, including cavity and heat exchange core body, cavity both sides are respectively equipped with the air inlet for connecting external environment condition with the inside cavity and gas outlet；Heat exchange core body is detachably arranged in inside cavity and is placed between air inlet and gas outlet, the tail gas of oar blade type disk sludge drying machine is entered in cavity by the air inlet of the condensing unit, heat exchange cooling is carried out to tail gas by heat exchange core body, condensed water is disengaged through overcooled tail gas, condensed water falls in the cavity, tail gas after removal moisture drying is discharged by gas outlet, follow-up equipment is set to be not easy ponding, improve service life of equipment, simultaneously because tail gas humidity reduces, tail gas is not easy to be attached to equipment surface, therefore equipment is not easy to be corroded by tail gas, further improve service life of equipment, improve vent gas treatment ability, reduce spoilage, use manpower and material resources sparingly.
Description
Technical field
The utility model is related to technical field of sludge treatment, more particularly to a kind of oar blade type disk sludge drying machine containing wet
Waste gas condensation device.
Background technology
At present, biochemical sludge due to mud amount it is big, outlet is few, its disposal options is want to be a stubborn problem.Sludge hot
Drying and other treatment method is most popular sludge drying technique in the world, is a kind of sludge reduction, the effective ways of recycling.
In oar blade type disk sludge drying machine material by slurries stirring, heat absorption, it is broken make its prevented from caking agglomerating, be not easy adhering device
Heat-transfer area.
But there are following defect for the sludge after existing oar blade type disk sludge drying machine desiccation：
(1) the tail gas water capacity of oar blade type disk sludge drying machine is big.Relative humidity seriously affects equipment 40% or so
Operation stability；
(2) since temperature declines when sludge tail gas is sent into combustion chamber through centrifugal blower, condensed water disengages, and causes Blower Housing
Inside there is ponding, be easily damaged wind turbine；
(3) do not allow to strike sparks when the tail gas of high humility enters combustion chamber, and have corrosion to combustor, so that tail gas is subsequently set
Standby disposal ability is not high and is easily damaged.
Therefore dehumidification by condensation processing is carried out to tail gas and seems very necessary.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of oar blade type disk sludge drying
Machine contains wet waste gas condensation device, and tail gas condenses tail gas after air inlet enters cavity, by heat exchange core body makes tail gas become dry
Discharged after dry from gas outlet, make the tail gas of oar blade type disk sludge drying machine become drying.
The purpose of this utility model adopts the following technical scheme that realization：
A kind of oar blade type disk sludge drying machine contains wet waste gas condensation device, including cavity and heat exchange core body, described
Cavity both sides are respectively equipped with the air inlet for connecting external environment condition with the inside cavity and gas outlet；The heat exchange core body is removable
That unloads is placed between the air inlet and the gas outlet installed in the inside cavity.
Further, the air inlet positioned at the both ends of the cavity and is parallel to each other respectively with the gas outlet.
Further, the heat exchange core body includes some sheet metals and fixed frame；Arranged between some described sheet metals etc.
On fixed frame and perpendicular to the air inlet.
Further, the heat exchange core body further includes cooling tube, and described cooling tube one end is cooling water inlet, and the other end is
Cooling water outlet；The cooling tube is coiled between some sheet metals through some sheet metals and detour；It is described cold
But water inlet is located at the lower end of the sheet metal, and the cooling water outlet is located at the upper end of the sheet metal.
Further, being further included containing wet waste gas condensation device for the oar blade type disk sludge drying machine is used to clean described change
The spray aqueous cleaner of hot core.
Further, the spray aqueous cleaner includes shower water adapter, spray tube and nozzle；The shower water adapter
Positioned at the cavity a upper lateral part and be parallel to each other with the length direction of the cavity；The upper vertical connection of shower water adapter
There is the spray tube, described spray tube one end is connected with shower water adapter, and the other end is through the cavity and positioned at described
The top of heat exchange core body；On the spray tube some nozzles, the nozzle are uniformly provided with along the spray tube length direction
One end is connected with the spray tube, and another end opening is towards the heat exchange core body.
Further, the glass window for observing the inside cavity is additionally provided with the cavity.
Further, this contains wet waste gas condensation device and further includes drip tray and osculum；The drip tray is along the cavity
Length direction is installed on the interior bottom of the cavity；
The osculum is opened in the surface of the drip tray and penetrates through the drip tray and the cavity, so that the chamber
Internal portion is connected with external environment condition；The outer rim of the osculum is connected in the surface of the drip tray.
Compared with prior art, the beneficial effects of the utility model are：
The tail gas of oar blade type disk sludge drying machine is entered in cavity by the air inlet of the condensing unit, passes through heat exchange core
Body carries out heat exchange cooling to tail gas, disengages condensed water through overcooled tail gas, condensed water falls in the cavity, after removal moisture drying
Tail gas discharged by gas outlet, follow-up equipment is not easy ponding, improve service life of equipment, simultaneously because tail gas humidity drops
Low, tail gas is not easy to be attached to equipment surface, therefore equipment is not easy to be corroded by tail gas, service life of equipment is further carried
Height, improves vent gas treatment ability, reduces spoilage, uses manpower and material resources sparingly.
Brief description of the drawings
Fig. 1 contains wet waste gas condensation apparatus structure view for the utility model oar blade type disk sludge drying machine；
Fig. 2 is the A faces section view of Fig. 1.
In figure：10th, cavity；11st, air inlet；12nd, gas outlet；20th, heat exchange core body；21st, sheet metal；211st, hold-down bolt；
22nd, cooling tube；23rd, fixed frame；221st, cooling water inlet；222nd, cooling water outlet；30th, aqueous cleaner is sprayed；31st, shower water
Adapter；32nd, spray tube；33rd, nozzle；40th, drip tray；41st, osculum；50th, glass window.
Embodiment
In the following, with reference to attached drawing and embodiment, the utility model is described further, it is necessary to explanation is,
On the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
As shown in Figure 1, in order to reduce the tail gas humidity of oar blade type disk sludge drying machine, it is not easy relevant device rotten
Erosion, reduces spoilage, and a kind of oar blade type disk sludge drying machine of the utility model offer contains wet waste gas condensation device, including chamber
Body 10 and heat exchange core body 20,10 both sides of cavity are respectively equipped with the air inlet 11 for connecting external environment condition with the inside of cavity 10 with going out
Gas port 12；Heat exchange core body 20 is detachably arranged in inside cavity 10 and is placed between air inlet 11 and gas outlet 12.Oar blade type
The tail gas of disk sludge drying machine is entered in cavity 10 by the air inlet 11 of the condensing unit, by heat exchange core body 20 to tail gas
Heat exchange cooling is carried out, disengages condensed water through overcooled tail gas, condensed water falls in cavity 10, the tail gas after removal moisture drying
Discharged by gas outlet 12, follow-up equipment is not easy ponding, improve service life of equipment, improve vent gas treatment ability, reduce damage
Bad rate.
In addition, heat exchange core body 20, using being removably mounted in cavity 10, the heat exchange core body 20 of the present embodiment uses
Heat exchange core body 20, is installed on the guide rail of cavity 10 by drawer-type structure by hold-down bolt 211, makes heat exchange core body 20 can be from cold
Extract out in solidifying device, thoroughly cleaned easy to heat exchanging core 20, reduce dust.
Air inlet 11 positioned at the both ends of cavity 10 and is parallel to each other respectively with gas outlet 12.In the present embodiment, air inlet 11
It is located at the both ends of cavity 10 respectively with gas outlet 12, the flowing law of gas is more in line with using this structure, from air inlet 11
Tail gas into cavity 10 can be passed fully through and just discharged from gas outlet 12 after 20 cooling and dehumidifying of heat exchange core body, avoid tail gas can not be with
The situation that heat exchange core body 20 contacts.
As shown in Fig. 2, heat exchange core body 20 includes some sheet metals 21 and fixed frame 23；Arranged between some grades of sheet metal 21
316L stainless steel sleeve stainless steels are used on fixed frame 23 and perpendicular to air inlet 11, the heat exchange core body 20 of the present embodiment
Chip architecture, is separated by between waiting between stainless steel substrates, and not only heat exchange efficiency is high, is set according to the scale of oar blade type disk sludge drying machine
A corresponding pitch of fins, not only contributes to cleaning dust and reduces the accumulation of dust, moreover it is possible to allow sheet metal 21 to have well corrosion-resistant
Property.
Heat exchange core body 20 further includes cooling tube 22, and 22 one end of cooling tube is cooling water inlet 221, and the other end goes out for cooling water
Mouth 222；Cooling tube 22 is coiled between some sheet metals 21 through some sheet metals 21 and detour；Cooling water inlet 221 is located at
The lower end of sheet metal 21, cooling water outlet 222 are located at the upper end of sheet metal 21, and in use, temperature is opposite for cooling tube 22
Relatively low cooling water enters the of a relatively high tail gas of 22 temperature of cooling tube after sheet metal 21 from cooling water inlet 221, cooling
Cooling water in pipe 22 can absorb heat tail gas, and temperature raises after cooling water heat absorption, and cavity is discharged from cooling water outlet 222
10, tail gas exothermic temperature declines, while disengages condensed water, tail gas is become drying.
As shown in Figure 1, in order to enable heat exchange core body 20 periodically to be cleaned, while it is all necessary in order to avoid cleaning every time
Whole heat exchange core body 20 is disassembled to the clean situation that carries out, which fills containing wet waste gas condensation
Put the spray aqueous cleaner 30 further included for cleaning heat exchange core body 20.Spraying aqueous cleaner 30 includes shower water adapter 31, spray
Shower pipe 32 and nozzle 33；Shower water adapter 31 is located at a upper lateral part of cavity 10 and is mutually put down with the length direction of cavity 10
OK；Spray tube 32 is vertically connected with shower water adapter 31,32 one end of spray tube is connected with shower water adapter 31, and the other end runs through
Cavity 10 and the top for being located at heat exchange core body 20；Some nozzles 33 are uniformly provided with along 32 length direction of spray tube on spray tube 32,
33 one end of nozzle is connected with spray tube 32, and another end opening connects water source, pass through water towards heat exchange core body 20, shower water adapter 31
Pump pours into water in shower water adapter 31, after water flows into spray tube 32, is uniformly sprayed out from some nozzles 33, heat exchanging core
Body 20 is cleaned online, reduces the stopping state containing wet waste gas condensation device, improves heat exchange efficiency.
It is additionally provided with cavity 10 for observing the glass window 50 inside cavity 10, is observed by the glass on cavity 10
Window 50, operator can grasp the dust stratification situation of heat exchange core body 20 at any time, and timely heat exchanging core 20 is cleaned, and avoids blocking from making
Into failure.
Tail gas is after heat exchange core body 20 carries out heat release, condensed water that tail gas disengages, and condensed water can be adsorbed in sheet metal 21
On along sheet metal 21 flow to 10 bottom of cavity, in order to avoid ponding occurs in 10 bottom of cavity, this contains wet waste gas condensation device and also wraps
Include drip tray 40 and osculum 41；40 cavity of drip tray, 10 length direction is installed on the interior bottom of cavity 10；Osculum 41 opens up
In the surface of drip tray 40 and drip tray 40 and cavity 10 are penetrated through, so that 10 inside and outside environment of cavity is connected；Osculum
41 outer rim is connected in the surface of drip tray 40, cold containing wet exhaust gas by the discharge of osculum 41 after condensed water falls on drip tray 40
Solidifying device, makes dry and comfortable containing holding inside wet waste gas condensation device.
The above embodiment is only the preferred embodiment of the utility model, it is impossible to is protected with this to limit the utility model
Scope, the change of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacing belongs to
In the utility model scope claimed.
Claims (8)
1. a kind of oar blade type disk sludge drying machine contains wet waste gas condensation device, it is characterised in that：
Including cavity and heat exchange core body, the cavity both sides be respectively equipped with by external environment condition connected with the inside cavity into
Gas port and gas outlet；The heat exchange core body is detachably arranged in the inside cavity and is placed in the air inlet and the outlet
Between mouthful.
2. oar blade type disk sludge drying machine as claimed in claim 1 contains wet waste gas condensation device, it is characterised in that：It is described
Air inlet positioned at the both ends of the cavity and is parallel to each other respectively with the gas outlet.
3. oar blade type disk sludge drying machine as claimed in claim 1 contains wet waste gas condensation device, it is characterised in that：It is described
Heat exchange core body includes some sheet metals and fixed frame；Arrangement is installed on fixed frame and vertical between some described sheet metals etc.
In the air inlet.
4. oar blade type disk sludge drying machine as claimed in claim 3 contains wet waste gas condensation device, it is characterised in that：It is described
Heat exchange core body further includes cooling tube, and described cooling tube one end is cooling water inlet, and the other end is cooling water outlet；The cooling tube
It is coiled in through some sheet metals and detour between some sheet metals；The cooling water inlet is located at the sheet metal
Lower end, the cooling water outlet is located at the upper end of the sheet metal.
5. contain wet waste gas condensation device, its feature such as claim 1-4 any one of them oar blade type disk sludge drying machines
It is：The spray further included containing wet waste gas condensation device for cleaning the heat exchange core body of the oar blade type disk sludge drying machine
Aqueous cleaner.
6. oar blade type disk sludge drying machine as claimed in claim 5 contains wet waste gas condensation device, it is characterised in that：It is described
Spraying aqueous cleaner includes shower water adapter, spray tube and nozzle；The shower water adapter is on the side of the cavity
Portion and it is parallel to each other with the length direction of the cavity；The spray tube, the spray are vertically connected with the shower water adapter
Shower pipe one end is connected with shower water adapter, and the other end is through the cavity and positioned at the top of the heat exchange core body；It is described
Some nozzles are uniformly provided with along the spray tube length direction on spray tube, described nozzle one end connects with the spray tube
Logical, another end opening is towards the heat exchange core body.
7. oar blade type disk sludge drying machine as claimed in claim 5 contains wet waste gas condensation device, it is characterised in that：It is described
The glass window for observing the inside cavity is additionally provided with cavity.
8. contain wet waste gas condensation device, its feature such as claim 1-4 any one of them oar blade type disk sludge drying machines
It is：This contains wet waste gas condensation device and further includes drip tray and osculum；The drip tray is installed along the cavity length direction
In the interior bottom of the cavity；
The osculum is opened in the surface of the drip tray and penetrates through the drip tray and the cavity, so that in the cavity
Portion is connected with external environment condition；The outer rim of the osculum is connected in the surface of the drip tray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720440138.2U CN207356867U (en) | 2017-04-24 | 2017-04-24 | A kind of oar blade type disk sludge drying machine contains wet waste gas condensation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720440138.2U CN207356867U (en) | 2017-04-24 | 2017-04-24 | A kind of oar blade type disk sludge drying machine contains wet waste gas condensation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207356867U true CN207356867U (en) | 2018-05-15 |
Family
ID=62423807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720440138.2U Expired - Fee Related CN207356867U (en) | 2017-04-24 | 2017-04-24 | A kind of oar blade type disk sludge drying machine contains wet waste gas condensation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207356867U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109574448A (en) * | 2018-12-28 | 2019-04-05 | 柳建国 | Agricultural A grades of sludge organism charcoal fertilizer environment-friendly type processing method, system and its environment-friendly type rotary type sludge desiccation machine |
-
2017
- 2017-04-24 CN CN201720440138.2U patent/CN207356867U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109574448A (en) * | 2018-12-28 | 2019-04-05 | 柳建国 | Agricultural A grades of sludge organism charcoal fertilizer environment-friendly type processing method, system and its environment-friendly type rotary type sludge desiccation machine |
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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: 20180515 Termination date: 20210424 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |