CN206508992U - A kind of charcoal absorption steam is desorbed equipment - Google Patents
A kind of charcoal absorption steam is desorbed equipment Download PDFInfo
- Publication number
- CN206508992U CN206508992U CN201720119191.2U CN201720119191U CN206508992U CN 206508992 U CN206508992 U CN 206508992U CN 201720119191 U CN201720119191 U CN 201720119191U CN 206508992 U CN206508992 U CN 206508992U
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- steam
- activated carbon
- adsorption layer
- carbon adsorption
- tank body
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- Separation Of Gases By Adsorption (AREA)
- Treating Waste Gases (AREA)
Abstract
Equipment is desorbed the utility model discloses a kind of charcoal absorption steam, including tank body, provided with least one layer of activated carbon adsorption layer and exhaust gas inlet and the outlet of net gas in tank body, each activated carbon adsorption layer all enters vapour face with relative steam and steam goes out vapour face, the wall for entering the tank body of vapour surface side positioned at the steam of activated carbon adsorption layer is provided with steam inlet, and the wall that the tank body of vapour surface side is gone out positioned at the steam of activated carbon adsorption layer is exported provided with desorption gas；Each activated carbon adsorption layer is each provided with slag removing mechanism, and slag removing mechanism includes scraper, motor and rotating shaft, and the steam that scraper is located at activated carbon adsorption layer goes out vapour face and go out vapour face with steam to coincide, the center connection rotating shaft of scraper, rotating shaft connection motor.The utility model steam can go out the waste residue in vapour face by scavenging capacity charcoal adsorption layer steam automatically when being desorbed, and prevent adsorption layer from blocking, additionally it is possible to ensure the adsorption effectiveness of activated carbon, the service life of extension activated carbon.
Description
Technical field
The utility model belongs to VOCs treatment technical field, and more particularly to a kind of charcoal absorption steam desorption is set
It is standby.
Background technology
Volatile organic matter (VOCs) refers to saturated vapour pressure at room temperature more than 70.91Pa or boiling point is less than 260 DEG C and had
Machine thing, mainly benzene, toluene, butanone, acetone, ethyl acetate and dimethylbenzene etc..In recent years, with the quick increasing of China's economic
Long, the consumption figure of volatile organic matter is also greatly increased, so as to cause to discharge substantial amounts of VOC in environment.Should
Class gas has toxicity and with stench mostly, and part can also be carcinogenic, and have destruction to ozone layer.
The processing mode to organic exhaust gas is mainly absorption method at present, and organic exhaust gas is adsorbed through activated carbon adsorption layer, absorption
Clean gas high altitude discharge afterwards, after activated carbon adsorption layer carries out the absorption of certain time, activated carbon adsorption layer is again through steam
Heating desorption, the oil gas being desorbed out is condensed by the condenser to reclaim after liquefied mixture.But prior art takes off in progress steam
When attached, oil and other wastes in activated carbon adsorption layer together can be desorbed the upper surface shape to adsorption layer with organic gas by steam
Into waste residue, the upper surface of adsorption layer can be blocked when waste residue is assembled to a certain extent, so as to reduce organic gas in adsorption layer
Percent of pass, not only reduces the rate of recovery of organic gas, has an effect on the adsorption capacity of activated carbon adsorption layer, greatly reduce activated carbon
Service life.
Utility model content
The utility model is mainly solving the technical problems that provide a kind of charcoal absorption steam desorption equipment, steam desorption
When be capable of the waste residue of scavenging capacity charcoal adsorption layer upper surface automatically, prevent adsorption layer from blocking, additionally it is possible to ensure the absorption of activated carbon
Effect, extends the service life of activated carbon.
In order to solve the above technical problems, the technical scheme that the utility model is used is：A kind of charcoal absorption is provided
Steam is desorbed equipment, including tank body, and the wall of the tank body has spacer；Provided with least one layer of charcoal absorption in the tank body
Layer, exhaust gas inlet is provided with and positioned at the tank of relative opposite side positioned at the wall of the tank body of the side of the activated carbon adsorption layer
The wall of body is exported provided with net gas, and each activated carbon adsorption layer all enters vapour face with relative steam and steam goes out vapour
Face, the wall that the tank body of vapour surface side is entered positioned at the steam of the activated carbon adsorption layer is provided with steam inlet, positioned at the activity
The wall that the steam of charcoal adsorption layer goes out the tank body of vapour surface side is exported provided with desorption gas；The exhaust gas inlet is connected by pipeline
Exhaust gas source, the steam inlet connects vapour source by pipeline；The net gas outlet or the exhaust gas inlet are provided with blower fan；
Each activated carbon adsorption layer is each provided with slag removing mechanism, and the slag removing mechanism includes scraper, motor and rotating shaft,
The steam that the scraper is located at the activated carbon adsorption layer goes out vapour face and goes out vapour face with the steam to coincide, the center of the scraper
The rotating shaft is connected, the rotating shaft connects the motor.
In order to solve the above technical problems, the further technical scheme that the utility model is used is：
Further say, the steam of the activated carbon adsorption layer, which goes out, is provided with least one between the edge in vapour face and the spacer
Individual feed opening, the steam that the feed opening connects the activated carbon adsorption layer goes out vapour face and spacer, the feed opening outwardly away from
Vertical direction 20-35 degree；The lower end of the spacer be provided with a breast hole, and the breast hole be located at the feed opening just under
Valve is provided with side, the breast hole.
Further say, provided with two layers of activated carbon adsorption layer in the tank body, and activated carbon adsorption layer is parallel described in two layers
And symmetry arrangement, activated carbon adsorption layer described in two layers shares a net gas outlet, and the net gas outlet is positioned at living described in two layers
On the wall of tank body between property charcoal adsorption layer.
Further say, the blower fan is connected on the pipeline of the exhaust gas inlet.
Further say, the scraper includes cutter hub portion and the installation with the upper center integrally connected in the cutter hub portion
Portion, the installation portion is hollow cylindrical, and the installation portion is circumferentially equidistant from provided with three screws along its, and screw passes through the screw
Being fixedly connected for the rotating shaft and the scraper is realized with described 3 clampings of rotating shaft.
Further say, the steam inlet passes through pipe by pipeline steam-out (SO) generator, the desorption gas outlet
On the external condenser in road, the blower fan, the steam generator, the condenser, the motor of the slag removing mechanism and pipeline
Magnetic valve electrically connected respectively with PLC.
Further say, the lower end thickness in the cutter hub portion is less than upper end thickness.
Further say, the cutter hub portion is in strip and is divided into upper knife body portion and lower knife body portion, the height in the upper knife body portion
Degree and the height ratio in the lower knife body portion are 1:1, the lower end thickness in the upper end thickness in the upper knife body portion and the lower knife body portion
Than for 2:1.
Further say, the section in the rectangular in cross-section in the upper knife body portion and the lower knife body portion is in a rectangular trapezoid, and
The hypotenuse of the right-angled trapezium and horizontal angle are 40-50 degree.
Further say, the scraper is made up of 316 stainless steel materials.
Further say, the rotating speed of the scraper is 30-60 beats/min.
The beneficial effects of the utility model at least have it is following some：
First, the scraper mechanism that the utility model is provided with automatic scavenging capacity charcoal adsorption layer steam can go out when steam is desorbed
The waste residue in vapour face, it is to avoid waste residue goes out on vapour face in its steam to be gathered, and organic gas is in activity when being on the one hand conducive to improving desorption
The percent of pass of charcoal adsorption layer, improves the rate of recovery of organic gas；On the other hand the absorption effect of activated carbon adsorption layer is advantageously ensured that
Power, extends the service life of activated carbon；
2nd, the thinner thickness in the lower knife body portion of scraper mechanism of the present utility model, not only contributes to reduce knife face and activity
Frictional force during charcoal adsorption layer upper surface, also helps reduction knife face and goes out when vapour face is contacted to produce with activated carbon adsorption layer steam
Raw noise；
3rd, the cutter hub portion of scraper mechanism of the present utility model is to be passed through by screw on installation portion with being fixedly connected for rotating shaft
Equidistant three screws being provided with simultaneously push against what is realized with rotating shaft, therefore freely adjustable height gauge between cutter hub portion and rotating shaft
It is very little, after long-time use, if knife face weares and teares, cutter hub subordinate can be down to suitable height, then by screw by cutter hub portion
It is fixedly connected with rotating shaft, the design effectively prevent need to change the situation of whole scraper mechanism because knife face weares and teares, and reduce enterprise
Operation cost.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the utility model scraper mechanism；
Fig. 3 is the structural representation in scraper mechanism cutter hub portion of the present utility model；
Fig. 4 is the structural representation of scraper mechanism installation portion of the present utility model；
Fig. 5 is the structural representation of scraper mechanism rotating shaft lower end of the present utility model；
The mark of each part is as follows in accompanying drawing：
Tank body 1, spacer 2, exhaust gas inlet 3, net gas outlet 4, steam inlet 5, desorption gas outlet 6, blower fan 7, smoothing machine
Structure 8, activated carbon adsorption layer 9, feed opening 10, valve 11, scraper 81, motor 82, rotating shaft 83, cutter hub portion 811, installation portion 812, spiral shell
Hole 8121, upper knife body portion 8111, lower knife body portion 8112 and angle α.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that advantage of the present utility model
It can be easier to be readily appreciated by one skilled in the art with feature, so as to make protection domain of the present utility model apparent clear and definite
Define.
Embodiment：A kind of charcoal absorption steam is desorbed equipment, as Figure 1-5, and the utility model includes tank body 1, institute
Stating the wall of tank body 1 has spacer 2；Provided with least one layer of activated carbon adsorption layer 9 in the tank body 1, inhaled positioned at the activated carbon
The wall of tank body of the wall of the tank body of the side of attached layer 9 provided with exhaust gas inlet 3 and positioned at relative opposite side is provided with net
Gas outlet 4, each activated carbon adsorption layer 9 all enters vapour face with relative steam and steam goes out vapour face, positioned at the activity
The wall that the steam of charcoal adsorption layer 9 enters the tank body of vapour surface side is provided with steam inlet 5, positioned at the steaming of the activated carbon adsorption layer 9
Vapour goes out the wall of the tank body of vapour surface side provided with desorption gas outlet 6；The exhaust gas inlet 3 connects exhaust gas source, institute by pipeline
State steam inlet 5 and vapour source is connected by pipeline；The net gas exports 4 or described exhaust gas inlets 3 and is provided with blower fan 7；
Each activated carbon adsorption layer 9 is each provided with slag removing mechanism 8, and the slag removing mechanism 8 includes scraper 81, motor 82
With rotating shaft 83, the steam that the scraper 81 is located at the activated carbon adsorption layer 9 goes out vapour face and goes out vapour face with the steam to coincide, institute
The center for stating scraper 81 connects the rotating shaft 83, and the rotating shaft 83 connects the motor 82.
The steam of the activated carbon adsorption layer 9, which goes out, is provided with least one feed opening between the edge in vapour face and the spacer 2
10, the steam that the feed opening 10 connects the activated carbon adsorption layer 9 goes out vapour face and spacer, and the feed opening 10 is outwardly away from vertical
Nogata is to 20-35 degree；The lower end of the spacer 2 be provided with a breast hole, and the breast hole be located at the feed opening 10 just under
Valve 11 is provided with side, the breast hole.
Provided with two layers of activated carbon adsorption layer in the tank body 1, and activated carbon adsorption layer 9 described in two layers is parallel and symmetrical row
Cloth, activated carbon adsorption layer 9 described in two layers shares a net gas outlet 4, and the net gas outlet 4 is located at activated carbon described in two layers and inhaled
On the wall of tank body between attached layer 9, the blower fan 7 is connected on the pipeline of the exhaust gas inlet 3.
The scraper 81 includes cutter hub portion 811 and the installation portion with the upper center integrally connected in the cutter hub portion 811
812, the installation portion 812 is hollow cylindrical, and the installation portion 812 is circumferentially equidistant from provided with three nuts, the nut along its
With screw 8121, it is in cylinder that the rotating shaft 83 is overall and its lower end has linkage section, and the linkage section is circumferentially equidistant along its
From the plane for being cut with three longitudinal directions, the height of the plane is 5-7 centimetres, and screw passes through the screw 8121 and the rotating shaft
Being fixedly connected for the rotating shaft 83 and the scraper 81 is realized in 3 clampings of plane of 83 linkage section.
The steam inlet 5 passes through the external condensation of pipeline by pipeline steam-out (SO) generator, the desorption gas outlet 6
Magnetic valve on device, the blower fan 7, the steam generator, the condenser, the motor of the slag removing mechanism 8 and pipeline
Electrically connected respectively with PLC.
The lower end thickness in the cutter hub portion 811 is less than upper end thickness.
The cutter hub portion 811 is in strip and is divided into upper knife body portion 8111 and lower knife body portion 8112, the upper knife body portion 8111
The height ratio in height and the lower knife body portion 8112 be 1:1, upper end thickness and the lower knife body in the upper knife body portion 8111
The lower end thickness ratio in portion 8112 is 2:1.
The section in the rectangular in cross-section in the upper knife body portion 8111 and the lower knife body portion 8112 is in a rectangular trapezoid and described
The hypotenuse of right-angled trapezium is 40-50 degree with horizontal angle α.
The scraper 81 is made up of 316 stainless steel materials.
The rotating speed of the scraper 81 is 30-60 beats/min.
Cutter hub portion of the present utility model and the upper surface of activated carbon adsorption layer match, when the upper surface of activated carbon adsorption layer
During for arc, the lower end correspondence in cutter hub portion is designed as arc knife face；When the upper surface of activated carbon adsorption layer is flat shape, cutter hub portion
Lower end correspondence be designed as flat shape knife face.
Operation principle of the present utility model is as follows：During charcoal absorption, exhaust gas inlet is opened and by blower fan by organic exhaust gas
Introduce in tank body, when organic exhaust gas enters vapour face from the steam of activated carbon adsorption layer and passes to steam and go out vapour face, in activated carbon adsorption layer
Activated carbon the organic gas in waste gas is adsorbed, clean gas is exported from the net gas of activated carbon adsorption layer opposite side after absorption
Place's discharge；Adsorb after a period of time, exhaust gas inlet and the outlet of net gas are closed, by the steam produced in steam generator from tank body
Steam inlet introduce, be desorbed the organic gas in activated carbon adsorption layer, organic gas depart from activated carbon adsorption layer after by
Desorption gas outlet enters condenser recycling, and now, the waste residue in activated carbon adsorption layer is also desorbed with organic gas
Steam to activated carbon adsorption layer goes out vapour face, starts scraper mechanism after waste residue is gathered to a certain extent, by activated carbon adsorption layer
Steam goes out the poly- waste residue of vapour area and scraped to feed opening, and is reclaimed waste residue by breast hole；After steam desorption terminates, drawn by blower fan
Enter fresh air to dry up activated carbon adsorption layer, used for absorption next time.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure transformation made using the utility model specification and accompanying drawing content, or directly or indirectly it is used in other correlations
Technical field, is similarly included in scope of patent protection of the present utility model.
Claims (10)
1. a kind of charcoal absorption steam is desorbed equipment, it is characterised in that：Including tank body, the wall of the tank body has spacer；
Provided with least one layer of activated carbon adsorption layer in the tank body, set on the wall of the tank body of the side of the activated carbon adsorption layer
There is exhaust gas inlet and the wall of the tank body positioned at relative opposite side is exported provided with net gas, each activated carbon adsorption layer is all
Enter vapour face with relative steam and steam goes out vapour face, the wall of the tank body of vapour surface side is entered positioned at the steam of the activated carbon adsorption layer
Face is provided with steam inlet, and the wall that the tank body of vapour surface side is gone out positioned at the steam of the activated carbon adsorption layer is provided with desorption gas
Outlet；The exhaust gas inlet connects exhaust gas source by pipeline, and the steam inlet connects vapour source by pipeline；The net gas goes out
Mouth or the exhaust gas inlet are provided with blower fan；
Each activated carbon adsorption layer is each provided with slag removing mechanism, and the slag removing mechanism includes scraper, motor and rotating shaft, described
The steam that scraper is located at the activated carbon adsorption layer goes out vapour face and goes out vapour face with the steam to coincide, the center connection of the scraper
The rotating shaft, the rotating shaft connects the motor.
2. a kind of charcoal absorption steam desorption equipment according to claim 1, it is characterised in that：The charcoal absorption
The steam of layer, which goes out, is provided with least one feed opening between the edge in vapour face and the spacer, the feed opening connects the activated carbon
The steam of adsorption layer goes out vapour face and spacer, and the feed opening is outwardly away from vertical direction 20-35 degree；The lower end of the spacer is provided with
One breast hole, and the breast hole is provided with valve at the underface of the feed opening, the breast hole.
3. a kind of charcoal absorption steam desorption equipment according to claim 1, it is characterised in that：It is provided with the tank body
Two layers of activated carbon adsorption layer, and activated carbon adsorption layer described in two layers is parallel and symmetry arrangement, activated carbon adsorption layer described in two layers is total to
Exported with a net gas, and the net gas outlet is located on the wall of the tank body between activated carbon adsorption layer described in two layers.
4. a kind of charcoal absorption steam desorption equipment according to claim 1, it is characterised in that：The scraper includes knife
Body portion and the installation portion with the upper center integrally connected in the cutter hub portion, the installation portion are hollow cylindrical, the installation
Portion is circumferentially equidistant from provided with three screws along its, screw through the screw and described 3 clampings of rotating shaft realize the rotating shaft with
The scraper is fixedly connected.
5. a kind of charcoal absorption steam desorption equipment according to claim 1, it is characterised in that：The steam inlet leads to
Piping steam-out (SO) generator, the desorption gas outlet passes through the external condenser of pipeline, the blower fan, the steam generation
Magnetic valve on device, the condenser, the motor of the slag removing mechanism and pipeline is electrically connected with PLC respectively.
6. a kind of charcoal absorption steam desorption equipment according to claim 4, it is characterised in that：Under the cutter hub portion
Thickness is held to be less than upper end thickness.
7. a kind of charcoal absorption steam desorption equipment according to claim 6, it is characterised in that：The cutter hub portion is in bar
Shape and it is divided into upper knife body portion and lower knife body portion, the height ratio in the height in the upper knife body portion and the lower knife body portion is 1:1, it is described
The lower end thickness ratio in the upper end thickness in upper knife body portion and the lower knife body portion is 2:1.
8. a kind of charcoal absorption steam desorption equipment according to claim 7, it is characterised in that：The upper knife body portion
The section in rectangular in cross-section and the lower knife body portion is in a rectangular trapezoid, and the hypotenuse of the right-angled trapezium is with horizontal angle
40-50 degree.
9. a kind of charcoal absorption steam desorption equipment according to claim 1, it is characterised in that：The scraper is by 316
Stainless steel material is made.
10. a kind of charcoal absorption steam desorption equipment according to claim 1, it is characterised in that：Turn of the scraper
Speed is 30-60 beats/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720119191.2U CN206508992U (en) | 2017-02-09 | 2017-02-09 | A kind of charcoal absorption steam is desorbed equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720119191.2U CN206508992U (en) | 2017-02-09 | 2017-02-09 | A kind of charcoal absorption steam is desorbed equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206508992U true CN206508992U (en) | 2017-09-22 |
Family
ID=59867189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720119191.2U Expired - Fee Related CN206508992U (en) | 2017-02-09 | 2017-02-09 | A kind of charcoal absorption steam is desorbed equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206508992U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106693939A (en) * | 2017-02-09 | 2017-05-24 | 江苏永益环保科技有限公司 | Activated carbon adsorption steam desorption device |
| CN109205728A (en) * | 2018-11-07 | 2019-01-15 | 无锡四方集团有限公司 | The technique and equipment of active carbon in-situ desorption and regeneration after a kind of activated carbon adsorption organic matter soluble in water and adsorption saturation |
| CN109340754A (en) * | 2018-12-13 | 2019-02-15 | 福建省星球环保科技有限公司 | One kind scraping slag formula biomass incinerator |
-
2017
- 2017-02-09 CN CN201720119191.2U patent/CN206508992U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106693939A (en) * | 2017-02-09 | 2017-05-24 | 江苏永益环保科技有限公司 | Activated carbon adsorption steam desorption device |
| CN109205728A (en) * | 2018-11-07 | 2019-01-15 | 无锡四方集团有限公司 | The technique and equipment of active carbon in-situ desorption and regeneration after a kind of activated carbon adsorption organic matter soluble in water and adsorption saturation |
| CN109340754A (en) * | 2018-12-13 | 2019-02-15 | 福建省星球环保科技有限公司 | One kind scraping slag formula biomass incinerator |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170922 Termination date: 20200209 |