CN207514930U - Sludge plate atomizing lance - Google Patents
Sludge plate atomizing lance Download PDFInfo
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- CN207514930U CN207514930U CN201721426558.1U CN201721426558U CN207514930U CN 207514930 U CN207514930 U CN 207514930U CN 201721426558 U CN201721426558 U CN 201721426558U CN 207514930 U CN207514930 U CN 207514930U
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Abstract
The utility model discloses a kind of sludge plate atomizing lances, including valve body, bearing, gas rainbow component, water rainbow component and material rainbow component, bearing is mounted on the bottom of valve body, expect that rainbow component is mounted on body cavity, gas rainbow component is located at the lateral wall of valve body and passes through air valve to be connected with external compression air source, water rainbow component is located on the side wall of gas rainbow component, and is passed through water valve and be connected with external high pressure water source；The material rainbow component is made of the level-one Venturi and two level Venturi being connected with each other, and the diffusion pipe end of level-one Venturi has a siphon hole, at the collapsible tube of the gas outlet face level-one Venturi of the gas rainbow component；Gas rainbow component includes outer tube body and the Venturi one in outer tube body；Water rainbow component includes water pipe and Venturi two in water pipe.The utility model can have the sludge plate by its processing, and sufficient uniform granularity, combustion air, injection particle boiling-like and abundant burning, ash amount is few, calorific value is big.
Description
Technical field
The utility model is related to a kind of sludge plate atomizing lances, belong to sludge treatment device technical field.
Background technology
The yield of municipal sludge is huge and complicated component, how to municipal sludge disposal with being closed by people using having become
The problem of note.The processing disposition of sludge should should be selected with " minimizing, stabilisation, innoxious " for final purpose under this principle
Select the technology of better economy, the processing method of municipal sludge mainly has landfill, due to farming fertilizer and burning.Since landfill is occupied
A large amount of soil, processing costs increasingly improve and with the raising of environmental protection standard and the implementation of recycling policy, landfill method is not
Adapt to the requirement of sustainable development.Sludge is more demanding as farmland fertilizer, and the heavy metal and organic pollution in sludge cause this
Using receiving certain limitation.Sludge incineration processing burning volume reduction amount is big, organic matter thermal decomposition is more thorough, therefore using the most
Extensively.
It needs to burn come real by different stove Chu again after sludge is first passed around dehydration and drying processing in the prior art
The comprehensive utilization or final disposal of existing thermal energy.In the process system burnt in dewatered sludge plate Chu, dewatered sludge plate needs thorough
Ground is separated into rational granularity, oxygen, best distribution for obtaining abundance etc. and could be utilized by fully burning, still
Due to the moisture content of dewatered sludge plate is unstable, burn into pollution the features such as, existing burning facility for the burning of sludge plate at
It manages unsatisfactory.
Invention content
In view of the deficiencies of the prior art, a kind of sludge plate atomizing lance is now provided, there is the sludge plate by its processing
Uniform granularity, combustion air are sufficient, spray particle boiling-like and fully burn, ash amount is few, calorific value is big.
To achieve the above object, a kind of sludge plate atomizing lance, including valve body, bearing, gas rainbow component, water rainbow component and material
Rainbow component, bearing are mounted on the bottom of valve body, and material rainbow component is mounted on body cavity, and gas rainbow component is located at the lateral wall of valve body simultaneously
It is connected by air valve with external compression air source, water rainbow component is located on the side wall of gas rainbow component, and pass through water valve and external high pressure
Water source is connected；The material rainbow component is made of the level-one Venturi and two level Venturi being connected with each other, the diffusion of level-one Venturi
Pipe end has siphon hole, at the collapsible tube of the gas outlet face level-one Venturi of the gas rainbow component；Gas rainbow component includes outer tube
Body and the Venturi one in outer tube body；Water rainbow component includes water pipe and Venturi two in water pipe.
Mud plate by pressure pipeline be delivered to material Hong Zujianrukouchu, be retracted into level-one Venturi, bottleneck, diffusion,
At negative pressure, the compressed air through Venturi hundred million in gas rainbow component is sucked, after forming air, sludge plate mixture, again by force feed
Two level Venturi into material rainbow component is retracted, bottleneck, is sprayed by discharge end again；Close dewatered sludge plate transfer pipeline
It, must be in time to the cleaning of sludge plate atomizing lance, cooling after feed；When temporary close sludge plate transfer pipeline is fed, compression is empty
Gas must unceasingly enter gas rainbow component Venturi one, be retracted, bottleneck, diffusion, again by force feed to expect rainbow component in two
Grade Venturi is retracted, bottleneck, is sprayed by discharge end again, so as to achieve the purpose that clean cooling；Long-term closing sludge plate is defeated
When sending the pipeline to be fed, combustion chamber must be moved out, continues the Venturi one that compressed air is kept to enter gas rainbow component, be retracted,
Bottleneck, diffusion at negative pressure, suck the water through Venturi two in water rainbow component, after forming empty gas-liquid mixture, are pressed again
It send to the two level Venturi in material rainbow component, is retracted, bottleneck, is sprayed by discharge end again, complete cleaning, cooling procedure.
The technical parameter variation characteristic of this sludge plate atomizing lance combination dewatered sludge plate pipeline, and utilize pressure sending type
With the comprehensive design principle of hydrocone type, make ejecta for compressed air and the mixture and process of the sludge plate with certain pressure
The energy variation of two level Venturi, therefore ejecta uniform granularity, projected area is big, is more advantageous to sludge plate and fully burns.
Further, adjustment screw is installed on the discharge nozzle side wall of two level Venturi.Adjusted screw adjustment flow spray
Go out the spatial forms such as sector, taper, meet optimal combustion state.
Further, the bearing includes rotation adjustment bearing and up and down adjustment bearing, the bottom of the rotation adjustment bearing
Seat is equipped with several connecting holes, adjusts bearing up and down and is connected between rotation adjustment bearing and valve body, the lower end of valve body have with
The connecting plate that adjustment bearing is connected up and down, connecting plate are equipped with slotted hole, adjust bearing up and down and are bolted in connecting plate
Slotted hole at.Bearing is adjusted by rotation and adjustment bearing can adjust the injection direction and jetting height of spray gun up and down, with
Meet optimal combustion state.
Further, expect that the level-one Venturi feed end in rainbow component is connected with valve body by sealing element, level-one Venturi
It is connected with two level Venturi junction with valve body by sealing element；It is connected between outer tube body and Venturi one by sealing element；Water
Pipe is connected between Venturi two by sealing element；Sealing element is using high temperature resistant, fire-retardant, resistant material.
Further, the steel part in screw, gas rainbow component, water rainbow component, material rainbow component is adjusted using high temperature resistant, oxytolerant
Change, corrosion-resistant, wear-resisting stainless steel alloy.
Compared with prior art, the utility model change conventional gravity type, hydrocone type, pressure sending type single charging side
Formula uses for reference pressure sending type and hydrocone type principle, forms force feed and integrates feeding with siphon；Atomized spray direction is using direct-injection type and rotation
Formula is combined, and ejecta track and direction spatially can arbitrarily adjust；Using the pressure for conveying sludge plate pipeline and into
Enter the kinetic energy change of two-stage Venturi as main injection energy, therefore gas consumption, water are greatly decreased；Ejecta is compressed air
With the mixture of the sludge plate with certain pressure and by the energy variation of two level Venturi, therefore ejecta uniform granularity,
Projected area is big；Product structure is simple, and service life is long, and Venturi is equal in the material rainbow component of equipment, gas rainbow component, water rainbow component
Using high temperature resistant, resistance to oxidation, corrosion-resistant, wear-resisting stainless steel alloy, sealing element uses high temperature resistant, fire-retardant, resistant material,
Other Jian Zhuo use the He Jin stainless steels of Nai Mo, and integral device superior materials, manufacture craft are consummate.
Description of the drawings
Fig. 1 is the utility model dimensional structure diagram；
Fig. 2 is dimensional structure diagram inside the utility model；
Fig. 3 is material rainbow component structure diagram；
Fig. 4 is gas rainbow component structure diagram；
Fig. 5 is water rainbow component structure diagram.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figures 1 to 5, a kind of sludge plate atomizing lance, including valve body 1, bearing 2, gas rainbow component 3, water rainbow component 4
With material rainbow component 5, bearing 2 is mounted on the bottom of valve body 1, and material rainbow component 4 is mounted on 1 inner cavity of valve body, and gas rainbow component 4 is located at valve body
1 lateral wall simultaneously passes through air valve 6 and is connected with external compression air source, and water rainbow component 4 is located on the side wall of gas rainbow component 3, and is passed through
Water valve 7 is connected with external high pressure water source；The material rainbow component 5 is by the level-one Venturi 5.1 and two level Venturi 5.2 that are connected with each other
Composition, the diffusion pipe end of level-one Venturi 5.1 have siphon hole 5.3, the gas outlet face level-one Venturi of the gas rainbow component 3
At 5.1 collapsible tube；Gas rainbow component 3 includes outer tube body 3.1 and the Venturi 1 in outer tube body；Water rainbow component 4 wraps
Include water pipe 4.1 and Venturi 2 4.2 in water pipe.
Mud plate is delivered to 5 inlet of material rainbow component by pressure pipeline, be retracted into level-one Venturi 5.1, bottleneck, expansion
It dissipates, at negative pressure, sucks the compressed air through Venturi 100,000,000 in gas rainbow component 3, after forming air, sludge plate mixture, then
It is secondary by force feed to the two level Venturi 5.2 expected in rainbow component, be retracted, bottleneck, sprayed by discharge end again；Close dewatered sludge
It, must be in time to the cleaning of sludge plate atomizing lance, cooling after plate transfer pipeline feed；When temporary close sludge plate transfer pipeline is fed
When, compressed air must unceasingly enter gas rainbow component 3 Venturi 1, be retracted, bottleneck, diffusion, again by force feed to expect
Two level Venturi 5.2 in rainbow component is retracted, bottleneck, is sprayed by discharge end again, so as to achieve the purpose that clean cooling；
During long-term closing sludge plate transfer pipeline feed, combustion chamber must be moved out, continues that compressed air is kept to enter gas rainbow component
Venturi 1, be retracted, bottleneck, diffusion, at negative pressure, suck the water through Venturi 2 4.2 in water rainbow component 4, formed empty
After gas-liquid mixture, again by force feed to the two level Venturi 5.2 expected in rainbow component 5, be retracted again, bottleneck, by discharge end
It sprays, completes cleaning, cooling procedure.
The technical parameter variation characteristic of this sludge plate atomizing lance combination dewatered sludge plate pipeline, and utilize pressure sending type
With the comprehensive design principle of hydrocone type, make ejecta for compressed air and the mixture and process of the sludge plate with certain pressure
The energy variation of two level Venturi, therefore ejecta uniform granularity, projected area is big, is more advantageous to sludge plate and fully burns.
Further as depicted in figs. 1 and 2, adjustment screw 8 is installed on the discharge nozzle side wall of two level Venturi 5.2.Through
It adjusts screw 8 and adjusts the spatial forms such as flow ejection sector, taper, meet optimal combustion state.
Further, the bearing 2 includes rotation adjustment bearing 2.1 and up and down adjustment bearing 2.2, the rotation adjustment branch
The pedestal of seat 2.1 is equipped with several connecting holes, adjusts bearing 2.2 up and down and is connected between rotation adjustment bearing 2.1 and valve body 1,
The connecting plate 9 that the lower end of valve body 1 has with adjustment bearing 2.2 is connected up and down, connecting plate 9 are equipped with slotted hole, up and down adjustment branch
Seat 2.2 is bolted at the slotted hole of connecting plate 9.Bearing 2.1 is adjusted by rotation and adjustment bearing can be adjusted up and down
The injection direction and jetting height of whole spray gun, to meet optimal combustion state.
As shown in Fig. 2 to 5,5.1 feed end of level-one Venturi in material rainbow component 5 is connected with valve body 1 by sealing element, and one
Grade Venturi 5.1 is connected with 5.2 junction of two level Venturi with valve body 1 by sealing element；Outer tube body 3.1 and Venturi 1
Between be connected by sealing element；It is connected between water pipe 4.1 and Venturi 2 4.2 by sealing element；Sealing element using high temperature resistant,
Fire-retardant, resistant material.
Further, adjust steel part in screw 8, gas rainbow component 3, water rainbow component 4, material rainbow component 5 using high temperature resistant,
Resistance to oxidation, corrosion-resistant, wear-resisting stainless steel alloy.
Claims (5)
1. a kind of sludge plate atomizing lance, which is characterized in that including valve body (1), bearing (2), gas rainbow component (3), water rainbow component
(4) and material rainbow component (5), bearing (2) expect rainbow component (4) mounted on valve body (1) inner cavity, gas rainbow mounted on the bottom of valve body (1)
Component (4) is located at the lateral wall of valve body (1) and passes through air valve (6) to be connected with external compression air source, and water rainbow component (4) is located at gas rainbow
On the side wall of component (3), and pass through water valve (7) and be connected with external high pressure water source；The material rainbow component (5) by be connected with each other one
Grade Venturi (5.1) and two level Venturi (5.2) composition, the diffusion pipe end of level-one Venturi (5.1) have siphon hole (5.3),
At the collapsible tube of the gas outlet face level-one Venturi (5.1) of the gas rainbow component (3)；Gas rainbow component (3) is including outer tube body
(3.1) Venturi one (3.2) and in outer tube body；Water rainbow component (4) is literary including water pipe (4.1) and in water pipe
Mound pipe two (4.2).
2. sludge plate atomizing lance as described in claim 1, which is characterized in that the discharge nozzle side wall of two level Venturi (5.2)
On be equipped with adjustment screw (8).
3. sludge plate atomizing lance as claimed in claim 2, which is characterized in that the bearing (2) adjusts bearing including rotation
(2.1) and up and down adjustment bearing (2.2), the pedestal of the rotation adjustment bearing (2.1) are equipped with several connecting holes, adjust up and down
Bearing (2.2) is connected between rotation adjustment bearing (2.1) and valve body (1), and the lower end of valve body (1) has and adjustment bearing up and down
(2.2) connected connecting plate (9), connecting plate (9) are equipped with slotted hole, adjust bearing (2.2) up and down and are bolted even
At the slotted hole of fishplate bar (9).
4. sludge plate atomizing lance as claimed in claim 3, which is characterized in that the level-one Venturi in material rainbow component (5)
(5.1) feed end is connected with valve body (1) by sealing element, level-one Venturi (5.1) and two level Venturi (5.2) junction and valve
Body (1) is connected by sealing element；It is connected between outer tube body (3.1) and Venturi one (3.2) by sealing element；Water pipe (4.1) with
It is connected between Venturi two (4.2) by sealing element；Sealing element is using high temperature resistant, fire-retardant, resistant material.
5. the sludge plate atomizing lance as described in Claims 1-4 any claim, which is characterized in that adjustment screw (8),
Steel part in gas rainbow component (3), water rainbow component (4), material rainbow component (5) is using high temperature resistant, resistance to oxidation, corrosion-resistant, wear-resisting
Stainless steel alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721426558.1U CN207514930U (en) | 2017-10-31 | 2017-10-31 | Sludge plate atomizing lance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721426558.1U CN207514930U (en) | 2017-10-31 | 2017-10-31 | Sludge plate atomizing lance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207514930U true CN207514930U (en) | 2018-06-19 |
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ID=62535876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721426558.1U Active CN207514930U (en) | 2017-10-31 | 2017-10-31 | Sludge plate atomizing lance |
Country Status (1)
| Country | Link |
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| CN (1) | CN207514930U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410803A (en) * | 2019-08-07 | 2019-11-05 | 陈美香 | A kind of sludge incineration device |
| CN112413606A (en) * | 2020-11-20 | 2021-02-26 | 北京首钢生物质能源科技有限公司 | Domestic waste and municipal sludge harmless cooperative treatment equipment |
-
2017
- 2017-10-31 CN CN201721426558.1U patent/CN207514930U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410803A (en) * | 2019-08-07 | 2019-11-05 | 陈美香 | A kind of sludge incineration device |
| CN110410803B (en) * | 2019-08-07 | 2020-11-20 | 朱金雷 | Sludge incineration device |
| CN112413606A (en) * | 2020-11-20 | 2021-02-26 | 北京首钢生物质能源科技有限公司 | Domestic waste and municipal sludge harmless cooperative treatment equipment |
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