CN206837800U - A kind of denitrating tower - Google Patents
A kind of denitrating tower Download PDFInfo
- Publication number
- CN206837800U CN206837800U CN201720679957.2U CN201720679957U CN206837800U CN 206837800 U CN206837800 U CN 206837800U CN 201720679957 U CN201720679957 U CN 201720679957U CN 206837800 U CN206837800 U CN 206837800U
- Authority
- CN
- China
- Prior art keywords
- tower body
- supporting plate
- frame
- tower
- drive roll
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of denitrating tower, belong to fume treatment technical field, including frame, vertically arranged tower body is installed with frame, the top of tower body is provided with shower, the middle part of tower body is provided with gas approach, and the top of tower body is provided with exhanst gas outlet, and the bottom of tower body is open, supporting plate for blocking opening end is installed on tower body, supporting plate, which slides vertically, to be installed in frame, and frame is provided with hydraulic jack, the piston rod connection supporting plate of hydraulic jack；Drive roll and driven voller are rotatablely equipped with frame, drive roll connecting power device, two drive sprockets are interval with drive roll, two driven sprockets are correspondingly provided with driven voller, chain is surrounded between every group of corresponding drive sprocket and driven sprocket, some scraper plates are installed between two chains.The utility model solves the technical problem for being difficult to clear up after tower body powder mortar is accumulated, and is widely used in fume treatment.
Description
Technical field
It the utility model is related to fume treatment technical field, more particularly to a kind of denitrating tower.
Background technology
Contained dust (including flying dust and carbon black), nitre and nitrogen oxide are all the materials for polluting air in boiler smoke,
Its discharge index is likely to be breached several times of pollution control regulation index and arrives decades of times when not purified, controls what these materials discharged
Measure has burning pre-treatment, improves combustion technology, dedusting, desulfurization and denitration etc., by chimney stack with can only reducing near chimney
The concentration of pollutant in area's air.Coal-burning boiler must discharge a large amount of clinkers and the flying dust collected by deduster in operation,
Typically removed with waterpower or the method for machinery and deliver to slag tip, the lime-ash of boiler can also utilize, and people exist utilization of ash and slag
Building trade, such as cement, brick and concrete construction material, secondary use, environmental protection.But in the mistake of boiler smoke processing
Cheng Zhong, in order to remove the sulphur and nitre in flue gas, generally use spray-absorption method, the application that denitrating tower is initially built by laying bricks or stones with granite
The most extensively, it utilizes moisture film denitration dust collecting principle, also known as granite moisture film denitration dust collecting device, or name granite with water film denitration dust collecting
Device.But during denitrating flue gas, the powder ash in flue gas can form mud by spray in bottom of towe, and long time integration is difficult to clean up,
Even influence equipment normal operation.
Therefore, based on drawbacks described above, in fume treatment technical field, research and improved need are still suffered from for denitrating tower
Ask, this is also a study hotspot and emphasis in current fume treatment technical field, and even more the utility model is accomplished
Where starting point and power.
Utility model content
For above-mentioned many defects, the present inventor is paying sufficient creation by substantial amounts of further investigation
Property work after, so as to complete the utility model.
Specifically, technical problem to be solved in the utility model is：A kind of denitrating tower is provided, to solve tower body powder ash
It is difficult to the technical problem cleared up after slurry accumulation.
In order to solve the above technical problems, the technical solution of the utility model is to provide a kind of denitrating tower, the denitrating tower bag
Including rack, vertically arranged tower body is installed with the frame, the top of the tower body is provided with shower, the tower body
Middle part is provided with gas approach, and the top of the tower body is provided with exhanst gas outlet, and the bottom of the tower body is open, is installed on the tower body
There is the supporting plate for blocking opening end, the supporting plate, which slides vertically, to be installed in the frame, and the frame is provided with hydraulic oil
Cylinder, the piston rod of the hydraulic jack connect the supporting plate；Drive roll and driven voller, the master are rotatablely equipped with the frame
Roller connecting power device is moved, two drive sprockets is interval with the drive roll, two driven chains is correspondingly provided with the driven voller
Wheel, chain is surrounded between every group of corresponding drive sprocket and driven sprocket, is fixed between two chains
Some scraper plates are installed.
In denitrating tower described in the utility model, as a kind of optimal technical scheme, between two chains
Provided with the receiving space for accommodating the supporting plate.
In denitrating tower described in the utility model, as a kind of optimal technical scheme, the lower section of the supporting plate, which is provided with, to sink
Shallow lake pond and slurry collecting pond.
In denitrating tower described in the utility model, as a kind of optimal technical scheme, the drive roll is located at the mud
The top of collecting pit is starched, the driven voller is located at the top of the sedimentation basin.
Above-mentioned technical proposal is employed, the beneficial effects of the utility model are：
Due to there is provided the supporting plate of closure tower body, and being provided with scraper plate in supporting plate underlying space, when needing opening supporting plate
When, scraper plate is moved to one end of driven voller so that and the splint upper surface that support has mud moves down into the lower section of up section of chain,
Now, motor is started, scraper plate can be so that the mud on chain to be wiped off, and traditional that population is opened up on tower body is artificial
The scheme of cleaning compares, and greatly reduces the labor intensity of operator, improves the cleaning efficiency of the mud of bottom of towe accumulation, has
Effect solves the technical problem for being difficult to clear up after tower body powder mortar is accumulated.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 is the mounting structure schematic diagram of the utility model embodiment middle scraper；
Fig. 3 is the partial enlargement structural representation of A in Fig. 1；
Wherein, in Fig. 1 into Fig. 3, each number designation refers to following concrete meaning, element and/or part respectively.
In figure：1st, tower body, 2, gas approach, 3, exhanst gas outlet, 4, shower, 5, frame, 6, supporting plate, 601, disk body,
602nd, platform is blocked, 7, hydraulic jack, 8, drive roll, 9, driven voller, 10, chain, 11, scraper plate, 12, sedimentation basin, 13, mud
Collecting pit, 14, motor, 15, drive sprocket, 16, driven sprocket, 17, receiving space.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is described in detail by specific embodiment, but these particularizations
The purposes and purpose of embodiment are only used for enumerating the utility model, and not real protection scope of the present utility model is formed and appointed
Any restriction of what form, it is more non-that the scope of protection of the utility model is confined to this.
It is jointly shown with Fig. 3 as shown in Figure 1, Figure 2, denitrating tower described in the utility model, including frame 5, fixed peace in frame 5
Equipped with vertically arranged tower body 1, the top of tower body 1 is provided with shower 4, and the middle part of tower body 1 is provided with gas approach 2, the top of tower body 1
Portion is provided with exhanst gas outlet 3, and the bottom of tower body 1 is open, and the supporting plate 6 for blocking opening end is provided with tower body 1, and supporting plate 6 is vertical
It is slidably mounted in frame 5, generally, frame 5 is provided with vertically arranged slide rail, is provided with what is be adapted with slide rail on supporting plate 6
Sliding block, frame 5 are provided with hydraulic jack 7, the piston rod connection supporting plate 6 of hydraulic jack 7, the be hinged installation of cylinder body of hydraulic jack 7
In frame 5, and use reverse mounted structure, that is to say, that the cylinder body of hydraulic jack 7 is located at the top of supporting plate 6, avoids
Sewage pollution hydraulic jack 7 when supporting plate 6 is opened in tower body 1, hydraulic jack 7 generally set three or four, are arranged in
The periphery of supporting plate 6；It is rotatablely equipped with drive roll 8 and driven voller 9 in frame 5, the connecting power device of drive roll 8, power set are excellent
Elect motor 14 as, two drive sprockets 15 are interval with drive roll 8, be correspondingly provided with two driven sprockets 16 on driven voller 9, every group
Chain 10 is surrounded between corresponding drive sprocket 15 and driven sprocket 16, is fixedly mounted between two chains 10
There are some scraper plates 11, scraper plate 11 is arranged on by fastener on the carrier bar of chain 10, also, between two chains 10
Distance be more than supporting plate 6 diameter, that is to say, that the length of scraper plate 11 be more than supporting plate 6 diameter.
In order to avoid scraper plate 11 interferes the oscilaltion of supporting plate 6, the receiving for accommodating supporting plate 6 is provided between two chains 10
Space 17, generally, the length of the installation region of scraper plate 11 take 1/3rd of the girth of chain 10 on chain 10,
Formed up and down while when arranging when scraper plate 11 runs to one end, just form receiving space 17 in the position of face supporting plate 6, the area
Domain does not have scraper plate 11 now, after chain 10 moves, scraper plate 11 can to scrape the position, when need open supporting plate 6 when,
Scraper plate 11 is moved to one end of driven voller 9 so that the upper surface of supporting plate 6 that support has mud is moved down under up section of chain 10
Side, now, start motor 14, scraper plate 11 can be opened so that the mud on chain 10 to be wiped off with traditional on tower body 1
If the scheme of population manual cleaning compares, the labor intensity of operator is greatly reduced, improves the mud of bottom of towe accumulation
Cleaning efficiency.
In order to improve the sealing property between supporting plate 6 and tower body 1, and it is easy to scraper plate 11 fully to contact on supporting plate 6
Surface, inventor further investigate to the structure of supporting plate 6, improve its structure, specifically, as shown in figure 3, supporting plate 6 wraps
The disk body 601 that diameter is more than the external diameter of tower body 1 is included, disk body 601 is provided with the closure platform 602 being adapted with the internal diameter of tower body 1, closure
The periphery of platform 602 is provided with the groove being adapted with the tower wall of tower body 1, it should be noted that the height of closure platform 602 is more than disk body
601 height, on the one hand can increase the closure volume of closure platform 602 in tower body 1, on the other hand cause first when scraper plate 11 passes through
What is first contacted is exactly to block platform 602, good by practice, using effect.
The lower section of supporting plate 6 is provided with sedimentation basin 12 and slurry collecting pond 13, and drive roll 8 is located at the top in slurry collecting pond 13,
Driven voller 9 is located at the top of sedimentation basin 12, and when specifically arranging, sedimentation basin 12 is located at the underface of supporting plate 6, in order under supporting plate 6
During shifting, sewage is flow in sedimentation basin 12 in time, and slurry collecting pond 13 is then arranged on the side of sedimentation basin 12, in chain 10
On traffic direction, in order to collect the mud that scraper plate 11 scrapes.
Although for the purpose illustrated and described, and describe and tied shown in above-mentioned embodiment of the present utility model and accompanying drawing
Structure and processing procedure.But it is to describe in detail that these, which are not, the scope of the utility model can not be confined into this.To this area
For technical staff, numerous modifications and variations can be made to above-mentioned embodiment of the present utility model, and these all modifications
And/or change is included in as within claim limited range of the present utility model, without departing from such as claim institute
The scope of the utility model and spirit of restriction.
Claims (4)
1. a kind of denitrating tower, including frame, vertically arranged tower body is installed with the frame, the top of the tower body is set
There is shower, the middle part of the tower body is provided with gas approach, and the top of the tower body is provided with exhanst gas outlet, it is characterised in that：Institute
It is open to state the bottom of tower body, the supporting plate for blocking opening end is installed, the supporting plate, which slides vertically, to be installed on the tower body
In the frame, the frame is provided with hydraulic jack, and the piston rod of the hydraulic jack connects the supporting plate；In the frame
It is rotatablely equipped with drive roll and driven voller, the drive roll connecting power device, is interval with two drive chains on the drive roll
Take turns, be correspondingly provided with two driven sprockets on the driven voller, be surrounded between every group of corresponding drive sprocket and driven sprocket defeated
Chain is sent, some scraper plates are installed between two chains.
2. denitrating tower as claimed in claim 1, it is characterised in that：It is provided between two chains and accommodates the supporting plate
Receiving space.
3. denitrating tower as claimed in claim 2, it is characterised in that：The lower section of the supporting plate is provided with sedimentation basin and slurry collecting
Pond.
4. denitrating tower as claimed in claim 3, it is characterised in that：The drive roll is located at the top in the slurry collecting pond,
The driven voller is located at the top of the sedimentation basin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720679957.2U CN206837800U (en) | 2017-06-12 | 2017-06-12 | A kind of denitrating tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720679957.2U CN206837800U (en) | 2017-06-12 | 2017-06-12 | A kind of denitrating tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206837800U true CN206837800U (en) | 2018-01-05 |
Family
ID=60800199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720679957.2U Expired - Fee Related CN206837800U (en) | 2017-06-12 | 2017-06-12 | A kind of denitrating tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206837800U (en) |
-
2017
- 2017-06-12 CN CN201720679957.2U patent/CN206837800U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180105 Termination date: 20180612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |