A kind of active carbon off-gas cleaning equipment
Technical field
The utility model relates to off-gas cleaning equipment technical field, specially a kind of active carbon off-gas cleaning equipment.
Background technique
With the progress of industry, people are to bring development by cost of environment, cause environmental pollution increasingly severe, shadow
Our physical and mental health is rung, needs to reduce the discharge of pollutant at this time, to reduce environmental pollution, therefore, is given up to discharge
Gas, which carries out purified treatment, seems extremely important, and active carbon off-gas cleaning equipment is the adsorptivity using active carbon to having in exhaust gas
Evil gas is absorbed, and purified exhaust gas is made to reach discharge standard, but active carbon purifying device structure currently on the market
Single, when bulky grain dust is more in exhaust gas, dust will adsorb the service life for reducing active carbon on the activated carbon, and
There is no drying device, when the steam in exhaust gas is excessive, in purification process, active carbon will adsorb the moisture in exhaust gas, influence
The effect of activated carbon adsorption exhaust gas, for existing equipment also without baffle means, the area of exhaust gas flowing is enough little, may cause net
Change is not thorough.
Utility model content
The utility model provides a kind of active carbon off-gas cleaning equipment technical solution, can effectively solve above-mentioned background technique
The active carbon purifying device structure of middle proposition currently on the market is single, and when bulky grain dust is more in exhaust gas, dust will be adsorbed
On the activated carbon, the service life of active carbon is reduced, and does not have drying device, it is cleaned when the steam in exhaust gas is excessive
Cheng Zhong, active carbon will adsorb the moisture in exhaust gas, influence the effect of activated carbon adsorption exhaust gas, existing equipment is also without baffling
Device, the area of exhaust gas flowing is enough little, may cause the halfway problem of purification.
To achieve the above object, the utility model provides the following technical solutions: a kind of active carbon off-gas cleaning equipment, including
Apparatus body, depositing dust chamber, air inlet pipe, pump machine of drawing water, water conservancy diversion water pipe, spray head, pumping board, drying chamber, heat-preservation cotton, water suction sea
Silk floss, heating sheet, active carbon purifying chamber, venthole, baffle plate, bottom plate, top plate, support column, breathable gauze, handle, exhaust gas inspection
It surveys instrument, threeway plug valve, escape pipe and return pipe, the apparatus body side and is provided with depositing dust chamber, the depositing dust chamber one
Side is provided with air inlet pipe, is provided with pump machine of drawing water above the depositing dust chamber, and the pump machine side of drawing water is equipped with water conservancy diversion water pipe,
Water conservancy diversion water pipe side is equipped with spray head, and the depositing dust cavity bottom is equipped with pumping board, and depositing dust chamber side is provided with
Drying chamber, the drying chamber inner wall are pasted with heat-preservation cotton, and the heat-preservation cotton side is provided with water-absorbing sponge, the drying chamber
Chamber interior is equipped with heating sheet, and the drying chamber side is provided with active carbon purifying chamber, the drying chamber side it is upper
The lower part of portion and the other side offers venthole, and the active carbon purifying chamber interior is equipped with baffle plate, the active carbon
Purification cavity bottom is provided with bottom plate, and support column is equipped at the top of the bottom plate, is equipped with top plate at the top of the support column, described
Top plate and the ipsilateral outer surface of bottom plate are mounted on breathable gauze, and the top plate side is equipped with handle, the active carbon purifying
Chamber side is equipped with wasted nickel catalyst instrument, and wasted nickel catalyst instrument side is equipped with threeway plug valve, the threeway plug valve one
Side is equipped with escape pipe, and the position that the threeway plug valve other side corresponds to escape pipe is equipped with return pipe, the wasted nickel catalyst
The input terminal of instrument is electrically connected the output end of alternating current, and the output end of the wasted nickel catalyst instrument is electrically connected draw water pump machine and heating sheet
Input terminal.
Preferably, the breathable gauze passes through magic tape and top plate and support column phase adhesion.
Preferably, the top plate side wall is provided with rubber sheet gasket.
Preferably, active carbon purifying cavity bottom side offers return port.
Preferably, the water conservancy diversion water pipe water inlet is internally provided with filter screen.
Preferably, the water conservancy diversion water pipe is fixed on depositing dust chamber roof by fixed frame.
Compared with prior art, the utility model has the beneficial effects that the utility model is scientific and reasonable for structure, secure side is used
Just, it is provided with depositing dust chamber, can remove the bulky grain dust in exhaust gas, prevents the too many dust of activated carbon adsorption from reducing and uses the longevity
Life;Provided with water conservancy diversion water pipe and pump machine of drawing water, water can be recycled, reduce the waste of the energy;Provided with drying
Chamber can effectively absorb the moisture in air, prevent the air into active carbon purifying chamber too moist, influence to having
The adsorption efficiency of evil gas;Provided with heat-preservation cotton, it is ensured that have certain temperature in drying chamber, reduce heat loss;If
Baffle plate is set, exhaust gas can pass through longer path in active carbon purifying chamber, improve the effect of waste gas purification;Setting
Top plate and bottom plate, can replace active carbon, and do not influence the purification work of the active carbon of other parts, reach
Reusable and time saving effect.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the overlooking structure diagram of the utility model;
Fig. 3 is the top plate mounting structure schematic diagram of the utility model;
Figure label: 1, apparatus body;2, depositing dust chamber;3, air inlet pipe;4, it draws water pump machine;5, water conservancy diversion water pipe;6, spray head;
7, pumping board;8, drying chamber;9, heat-preservation cotton;10, water-absorbing sponge;11, heating sheet;12, active carbon purifying chamber;13, venthole;
14, baffle plate;15, bottom plate;16, top plate;17, support column;18, breathable gauze;19, handle;20, wasted nickel catalyst instrument;21, threeway
Plug valve;22, escape pipe;23, return pipe.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment: as shown in Figure 1-3, the utility model provides a kind of technical solution, a kind of active carbon off-gas cleaning equipment,
Including apparatus body 1, depositing dust chamber 2, air inlet pipe 3, pump machine of drawing water 4, water conservancy diversion water pipe 5, spray head 6, pumping board 7, drying chamber 8, protect
Warm cotton 9, water-absorbing sponge 10, heating sheet 11, active carbon purifying chamber 12, venthole 13, baffle plate 14, bottom plate 15, top plate 16, branch
Dagger 17, breathable gauze 18, handle 19, wasted nickel catalyst instrument 20, threeway plug valve 21, escape pipe 22 and return pipe 23, equipment sheet
1 side of body is provided with depositing dust chamber 2, and 2 side of depositing dust chamber is provided with air inlet pipe 3, is provided with pump machine of drawing water above depositing dust chamber 2
4,4 side of pump machine of drawing water is equipped with water conservancy diversion water pipe 5, and 5 side of water conservancy diversion water pipe is equipped with spray head 6, and 2 bottom of depositing dust chamber is equipped with pumping
Plate 7,2 side of depositing dust chamber are provided with drying chamber 8, and 8 inner wall of drying chamber is pasted with heat-preservation cotton 9, and 9 side of heat-preservation cotton is provided with
Water-absorbing sponge 10 is equipped with heating sheet 11 inside drying chamber 8, and 8 side of drying chamber is provided with active carbon purifying chamber 12, does
The top of dry 8 side of chamber and the lower part of the other side offer venthole 13, and folding is equipped with inside active carbon purifying chamber 12
Flowing plate 14,12 bottom of active carbon purifying chamber are provided with bottom plate 15, and support column 17,17 top of support column are equipped at the top of bottom plate 15
Top plate 16 is installed, top plate 16 and the ipsilateral outer surface of bottom plate 15 are mounted on breathable gauze 18, and 16 side of top plate is equipped with handle
Hand 19,12 side of active carbon purifying chamber are equipped with wasted nickel catalyst instrument 20, and 20 side of wasted nickel catalyst instrument is equipped with threeway plug valve
21,21 side of threeway plug valve is equipped with escape pipe 22, and the position that 21 other side of threeway plug valve corresponds to escape pipe 22 is equipped with
Return pipe 23, the input terminal of wasted nickel catalyst instrument 20 are electrically connected the output end of alternating current, and the output end of wasted nickel catalyst instrument 20 electrically connects
Connect the input terminal of draw water pump machine 4 and heating sheet 11.
It is convenient in order to replace active carbon, in the present embodiment, it is preferred that breathable gauze 18 passes through magic tape and top plate 16 and branch
17 phase adhesion of dagger.
In order to be completely embedded top plate 16 and active carbon purifying chamber 12, prevent exhaust gas from flowing out, in the present embodiment, preferably
, 16 side wall of top plate is provided with rubber sheet gasket.
It is purified to when purifying not up to standard, make exhaust gas recirculation pass through active carbon purifying chamber 12 again, in the present embodiment,
Preferably, 12 bottom side of active carbon purifying chamber offers return port.
The dust to settle down in order to prevent is extracted out by the pump machine 4 of being drawn water of water conservancy diversion water pipe 5, in the present embodiment, it is preferred that
5 water inlet of water conservancy diversion water pipe is internally provided with filter screen.
Spray head 6 tilts down in order to prevent, influences dust-laying effect, in the present embodiment, it is preferred that water conservancy diversion water pipe 5 passes through solid
Determine frame and is fixed on 2 top of depositing dust chamber.
The working principle and process for using of the utility model: when apparatus body 1 works, exhaust gas enters depositing dust from air inlet pipe 3
Chamber 2, spray head 6 from top to bottom spill lower clear water, the bulky grain dust in scavenging, and the clear water under spilling is taken out in pump machine 4 of drawing water
Out, it is flow at spray head 6 and is spilt down again by water conservancy diversion water pipe 5, achieve the purpose that recycle, exhaust gas is after depositing dust from drying chamber
The venthole 13 at 8 top of room reaches drying chamber 8, is dried wet exhaust gas by heating sheet 11, water-absorbing sponge 10 inhales steam
It receives, achievees the purpose that moisture removal, the exhaust gas after removing moisture removal enters active carbon purifying from the venthole 13 of 8 bottom of drying chamber
Chamber 12 is increased the flow area of exhaust gas by the baffling effect of baffle plate 14, improves purification efficiency, when wasted nickel catalyst instrument 20 is examined
Measure purified exhaust gas it is not up to standard when, by adjust threeway plug valve 21 make escape pipe 21 close, return pipe 23 open, exhaust gas
The progress double purification of active carbon purifying chamber 12 is flowed back into take out pumping board 7 when the dust accretions of 2 bottom of depositing dust chamber are excessive
Out, the dust of 7 upper surface of pumping board can be cleared up, when needing replacing active carbon, pull handle 19 is upward by top plate 16
Extraction, bottom plate 15 resist outlet port, prevent exhaust gas from overflowing, will tear at the top of breathable gauze 18 at this time, replace active carbon.
Finally, it should be noted that being not limited to this reality the foregoing is merely the preferred embodiment of the utility model
With novel, although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, should all
It is included within the scope of protection of this utility model.