CN207371301U - A kind of spray column and the lacquer spraying waste gas processing unit with the spray column - Google Patents
A kind of spray column and the lacquer spraying waste gas processing unit with the spray column Download PDFInfo
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- CN207371301U CN207371301U CN201721309122.4U CN201721309122U CN207371301U CN 207371301 U CN207371301 U CN 207371301U CN 201721309122 U CN201721309122 U CN 201721309122U CN 207371301 U CN207371301 U CN 207371301U
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- Prior art keywords
- spray column
- activated carbon
- carbon adsorption
- waste residue
- collection bucket
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Abstract
The utility model is related to a kind of gas cleaning plants,Disclose a kind of spray column and the lacquer spraying waste gas processing unit with the spray column,Solve in the waste water in spray column after multiple shower causes the suction-operated to dust in exhaust gas to weaken containing more dust impurities,Dust enters the problem of activated carbon adsorption case easily influences activated carbon service life,Its key points of the technical solution are that,Include tower body and for precipitating the contamination precipitations such as dust pond in waste water,Further include sequentially connected purification assembly,First delivery pipe and tower body,The second delivery pipe connected with tower bodies top is additionally provided on purification assembly,Reflux water pump is provided in second delivery pipe,Purification assembly includes filter press and waste residue collection bucket,Receipts cinder notch is offered at the top of waste residue collection bucket,Filter press is mounted on waste residue collection bucket,Shower waste water in purification spray column is reached,Improve suction-operated of the spray column to dust in exhaust gas,Improve the purpose for removing dust effect in exhaust gas.
Description
Technical field
The utility model is related to a kind of gas cleaning plant, more specifically, it relates to a kind of spray column and with the spray
Drench the lacquer spraying waste gas processing unit of tower.
Background technology
Spray painting production process can generate large quantity of exhaust gas, wherein containing a large amount of coating clouds, dust and organic exhaust gas etc., spray painting generates
Organic exhaust gas include paint and benzene,toluene,xylene etc. that diluent volatilization generates, lacquer spraying waste gas directly discharge seriously affect
Ambient air quality, at present, mainly have to the technique of lacquer spraying waste gas processing spray, activated carbon adsorption, catalysis burning, low temperature etc. from
Son etc..
At present, the Chinese patent that notification number is CN205360957U discloses a kind of organic waste gas catalytic combustion processing dress
It puts, including eddy flow tower, the air inlet on the left of eddy flow tower, the flue gas leading above eddy flow tower, the water pump of eddy flow tower lower right, water pump is right
The moisture trap of side, the first activated carbon adsorption case, the second activated carbon adsorption case, the 3rd activated carbon on the right side of moisture trap are inhaled
Attached case and the 4th activated carbon adsorption case, the chimney on the right side of the 4th activated carbon adsorption case, the main exhaust fan on the right side of chimney, the first activity
Absorption pipeline above charcoal adsorption box and the desorption pipeline being connected with the first activated carbon adsorption case, the mixed flow case in front of chimney, are mixed
The desorption wind turbine in front of case is flowed, the catalytic combustion system being desorbed on the left of wind turbine, the venting on catalytic combustion system.
Eddy flow tower is one kind of spray column, enters exhaust gas in eddy flow tower by particulate matters such as the dust in exhaust gas by shower
It removes, activated carbon is made to be not easy to fail when adsorbing dust, the waste water after shower exhaust gas in eddy flow tower is extracted into eddy flow tower by water pump
Top, shower exhaust gas again, so as to fulfill the recycling of waste water in eddy flow tower, but repeatedly contain in the waste water after shower compared with
More dust impurities, the waste water containing more dust impurities weaken the suction-operated of dust in exhaust gas, the exhaust gas with dust
The service life of activated carbon is easily influenced into activated carbon adsorption case.
Utility model content
In view of the deficienciess of the prior art, the utility model lies in that provide a kind of spray column, reach in purification spray column
Shower waste water improves suction-operated of the spray column to dust in exhaust gas, improves the purpose for removing dust effect in exhaust gas.
To achieve the above object, the utility model provides following technical solution：
A kind of spray column including tower body, further includes purification assembly, passes through first between the purification assembly and tower body
Delivery pipe connects, and is additionally provided with the second delivery pipe connected with the tower bodies top on the purification assembly, described second is defeated
It send and reflux water pump is provided on pipe, the purification assembly includes filter press and waste residue collection bucket, is opened at the top of the waste residue collection bucket
Equipped with cinder notch is received, the filter press is mounted on the waste residue collection bucket.
By using above-mentioned technical proposal, the waste water after shower enters filter press by the first delivery pipe, and filter press is to useless
Water is filtered, and the water after filtering returns to tower body under the action of the water pump that flows back by the second delivery pipe, by filter press mistake
The dust in water after filter largely reduces, and during exhaust gas is sprayed, there is better adsorption effect to dust, improves spray column
Suction-operated to dust in exhaust gas improves and removes dust effect in exhaust gas；The setting of waste residue collection bucket facilitates the concentration of waste residue
Recycling and processing reduce influence of the waste residue to workshop environment.
The utility model is further arranged to：The purification assembly further includes conveying assembly, the bottom of the waste residue collection bucket
Portion offers slag notch, and the conveying assembly includes stent, and conveyer belt is provided on the stent and drives the conveyer belt edge
The motor of the length direction movement of the stent is provided with the driving holder pivots on the stent and drives so that the conveying
Band is bonded to close the rotary drive assembly of slag notch with slag notch.
By using above-mentioned technical proposal, during waste residue negligible amounts in waste residue collection bucket, rotary drive assembly driving
Holder pivots, holder pivots driving conveying belt are rotated and contradicted with slag notch, and the waste residue in waste residue collection bucket is not easy to drop out, side
Just the collection of waste residue after more waste residue is had collected in waste residue collection bucket, is rotated, together by rotary drive assembly driving arm
Shi Qidong motors driving conveying belt moves, and waste residue is dropped to along slag notch on conveyer belt, and is seen off by conveyer belt, makes cleaning waste residue
The process of waste residue is more conveniently and quickly in collection bucket.
The utility model is further arranged to：The conveying assembly further includes pedestal, and the holder pivots are connected to described
On pedestal, the rotary drive assembly includes rotary cylinder, and the rotary cylinder is hinged on the pedestal and the rotary pneumatic
One end of the piston rod of cylinder is hinged with the stent.
By using above-mentioned technical proposal, the piston rod of rotary cylinder, which stretches, promotes holder pivots, and holder pivots drive defeated
Band is sent to rotate, so as to open and close slag notch, the setting of rotary cylinder makes the operation of swinging mounting more convenient and laborsaving.
The utility model is further arranged to：The bottom of the waste residue collection bucket is obliquely installed and offers along the conveying
The groove of the waste residue collection bucket side wall is run through in strip length direction, is provided on the conveyer belt along the conveyer belt length direction
Extension and the elastic sealing strip being engaged by clamping with the groove.
By using above-mentioned technical proposal, elastic sealing strip has elasticity, can preferably be risen after being contradicted with groove inner wall
To the effect of sealing, waste residue is made to be not easy to leak out from waste residue collection bucket, elastic sealing strip extends along the length direction of conveyer belt,
During motor driving conveyer belt movement is started, even if elastic sealing strip does not completely disengage with groove, also it is not easy to influence
The movement of conveyer belt, it is not easy to occur to wear the feelings of conveyer belt due to the frictional force between conveyer belt and waste residue collection bucket 22 is excessive
Condition.
The utility model is further arranged to：Sedimentation basin is provided between the tower body and filter press, described first is defeated
Pipe is sent to include connecting the first water inlet pipe of the tower body and sedimentation basin and for connecting the sedimentation basin and filter press
The first outlet pipe, one end of first outlet pipe connects with the sedimentation basin, and the other end is connected with the filter press, described
Suction pump is provided on first outlet pipe.
By using above-mentioned technical proposal, sedimentation basin plays the role of precipitating waste water, and the waste water after shower exhaust gas passes through
After first water inlet pipe enters sedimentation basin, dust and other particles are deposited to the bottom of sedimentation basin, under the action of suction pump, precipitation
The clear liquid on pond upper strata enters filter press along the first outlet pipe, is reduced by the effect of sedimentation basin into the waste water in filter press
Dust and other solid particles, reduce into filter press impurity, extend the working time of filter press, reduce the clear of filter press
Frequency is managed, improves the cleaning efficiency of waste water.
The utility model is further arranged to：Partition plate is provided in the sedimentation basin, it is logical that water supply is provided on the partition plate
The sedimentation basin is separated into the precipitation tank positioned at bottom and the Rinsing Area positioned at top by the perforate crossed, the partition plate, and described
One end of one water inlet pipe is connected with the precipitation tank, and one end of first outlet pipe is stretched into the Rinsing Area.
By using above-mentioned technical proposal, waste water enters precipitation tank along the first water inlet pipe, and dust is in the effect of self gravitation
Under be deposited in precipitation tank, for part little particle dust under the drive of water from open flow to Rinsing Area, the first outlet pipe will be clear
Water in sink is pumped into filter press, the water in Rinsing Area reduce for the waste water from spray column a part of dust and
Solid particle, the setting of partition plate make the sediment in precipitation tank be not easy to enter filter press along the first outlet pipe, reduce into pressure
The impurity of filter extends the working time of filter press, reduces the cleaning frequency of filter press, improves the cleaning efficiency of waste water.
The another object of the utility model is to provide for a kind of lacquer spraying waste gas processing unit, and it is useless can effectively to remove spray painting
Pollutant in gas purifies lacquer spraying waste gas, reduces pollution of the lacquer spraying waste gas to environment.
A kind of lacquer spraying waste gas processing unit, it is described including spray column, activated carbon adsorption case, catalytic combustion system and chimney
The wind turbine for gas in the activated carbon adsorption case to be discharged, the tower body are provided between chimney and activated carbon adsorption case
It is connected by admission line between activated carbon adsorption case, passed through between the catalytic combustion system and the activated carbon adsorption case
Connecting tube connects, and air-heater is provided on the activated carbon adsorption case, and the air-heater is inhaled by ajutage and the activated carbon
Attached case connection, the spray column use tower body as claimed in any one of claims 1 to 6.
By using above-mentioned technical proposal, after spray column, the dust in exhaust gas is removed exhaust gas, removes the useless of dust
Gas after the adsorption cleaning of activated carbon adsorption case, is discharged from the exhaust gas that admission line enters under the action of wind turbine from chimney,
After activated carbon adsorption saturation in activated carbon adsorption case, wind turbine is closed, hot wind is sent to activated carbon by air-heater by ajutage
In adsorption box, the active carbon slab of absorption organic matter up to saturation state can take off organic matter under the action of high temperature hot gas stream is received
From active carbon slab, the organic matter for departing from active carbon slab enters catalytic combustion system under the action of hot wind by connecting tube, not
The regenerative operation of activated carbon is completed in the case of needing to dismount active carbon slab, makes the operation of regenerating active carbon more time saving and saves
Power improves the efficiency of exhaust-gas treatment；Low-temperature burning organic gas generates carbon dioxide and water in catalytic combustion system, after burning
Gas can directly discharge and not allow to be also easy to produce secondary pollution.
The utility model is further arranged to：Unidirectional baffle, the connection inside pipe wall protrusion are hinged in the connecting tube
Limited block is formed, the gas flowing promotion unidirectional baffle is close to the activated carbon adsorption case one side in the activated carbon adsorption case
Side wall departs from the limited block so that gas enters the catalytic combustion system.
By using above-mentioned technical proposal, hot wind is moved to from connecting tube in catalytic combustion system together with organic gas,
Organic gas generates carbon dioxide and water after catalysis is burnt, and can directly discharge and will not pollute, and unidirectional baffle can be with
Stop that gas backstreaming in catalytic combustion system is catalyzed burning and fills in activated carbon adsorption case, can also reducing outside air and pass through
It puts into activated carbon adsorption case, reduces and repeated work is carried out due to gas backstreaming, improve the efficiency of catalysis burning.
The utility model is further arranged to：It is provided on the connection inside pipe wall and promotes the second unidirectional flapper
It contradicts to close the elastic component of the connecting tube with the limited block.
By using above-mentioned technical proposal, the second unidirectional flap of resilient element urges rotates, and makes the second unidirectional flap in activity
No gas can be preferably bonded in the case of flowing in catalytic combustion system with limited block in charcoal adsorption box, make gas not
It is flowed back to easily by connecting tube in activated carbon adsorption case, the gas in activated carbon adsorption case is not easy to be diluted, it is not easy to because
Gas in activated carbon adsorption case is diluted and influences the absorption efficiency of active carbon slab.
The utility model is further arranged to：The elastic component includes spring, one end of the spring and the unidirectional gear
Plate is fixedly connected, the other end and the connection inside pipe wall connection.
By using above-mentioned technical proposal, when the gas in activated carbon collecting box does not flow to catalytic combustion system, spring
It pulls unidirectional flapper and is contradicted in limited block, the air for reducing the gas in catalytic combustion system and the external world flows into activity
In charcoal collecting box, the gas in activated carbon adsorption case is not easy to be diluted, it is not easy to because the gas in activated carbon adsorption case is dilute
It releases and influences the absorption efficiency of active carbon slab.
In conclusion the utility model has the advantages that：
1. the waste water after shower enters filter press by the first delivery pipe, filter press is filtered waste water, after filtering
Water returns to tower body under the action of the water pump that flows back by the second delivery pipe, and the dust in water after filter press filters is a large amount of
It reduces, after the waste residue accumulated in filter press falls into waste residue collection bucket, is transported away under the action of conveyer, makes cleaning waste residue
Process is more conveniently and quickly；
2. the rotation of rotary cylinder driving arm facilitates keying slag notch, elastic sealing strip increases the effect of sealing with groove cooperation
Fruit makes the waste residue in waste residue collection bucket be not easy to drop out, and elastic sealing strip successively can be with along the length direction extension of conveyer belt
Groove sliding cooperation, it is not easy to influence the movement of book band；
3. when the gas in activated carbon adsorption case from chimney under the action of wind turbine when leaving activated carbon adsorption case, second is single
It is contradicted to baffle under elastic component effect with limited block, plays the role of closing connecting tube, extraneous air is made not allow The book of Changes
It crosses catalytic combustion system and connecting tube is flowed back in activated carbon adsorption case, the gas in activated carbon adsorption case is not easy to be diluted,
It is not easy to influence the absorption efficiency of active carbon slab due to the gas in activated carbon adsorption case is diluted.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model embodiment 1,2；
Fig. 2 is the exploded perspective view of conveying assembly in the utility model embodiment 1；
Fig. 3 is the structure diagram of waste residue collection bucket and conveying assembly in the utility model embodiment 1；
Fig. 4 is the structure diagram of connecting tube in the utility model embodiment 2.
Reference numeral：1st, tower body；11st, the first delivery pipe；111st, the first water inlet pipe；112nd, the first outlet pipe；12nd, draw water
Pump；2nd, purification assembly；21st, filter press；22nd, waste residue collection bucket；221st, cinder notch is received；222nd, slag notch；223rd, groove；23rd, second
Delivery pipe；24th, flow back water pump；29th, stirring motor；291st, agitating paddle；3rd, conveying assembly；31st, stent；32nd, pedestal；33rd, convey
Band；331st, elastic sealing strip；34th, motor；35th, rotary drive assembly；4th, sedimentation basin；41st, Rinsing Area；42nd, precipitation tank；43rd, every
Plate；431st, perforate；5th, activated carbon adsorption case；51st, admission line；52nd, air-heater；53rd, ajutage；6th, catalytic combustion system；61、
Connecting tube；62nd, unidirectional baffle；63rd, elastic component；64th, limited block；7th, chimney；8th, wind turbine.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment 1
A kind of spray column, as shown in Figure 1, including tower body 1 and purification assembly 2, purification assembly 2 includes filter press 21, gives up
Slag collection bucket 22 and conveying assembly 3.
It is connected between tower body 1 and filter press 21 by the first delivery pipe 11, filter press 21 is the prior art, and first conveys
Pipe 11 includes the first water inlet pipe 111 and the first outlet pipe 112, and sedimentation basin 4 is provided between tower body 1 and filter press 21, precipitates
The horizontally extending partition plate 43 that sedimentation basin 4 is separated into upper and lower two groove bodies in pond 4 is installed, is provided with out on partition plate 43
Hole 431,43 top of partition plate are Rinsing Area 41, and 43 lower section of partition plate is precipitation tank 42, one end of the first water inlet pipe 111 and spray
Tower connects, and the other end stretches into precipitation tank 42, and one end of the first outlet pipe 112 is connected with filter press 21, and the other end stretches into Rinsing Area
41.Suction pump 12 is provided on first outlet pipe 112, the water in clear water reserviors is pumped into filter press 21 by suction pump 12.Filter press 21
The second delivery pipe 23 is provided between spray column, one end of the second delivery pipe 23 is connected with filter press 21, the other end and spray
Top of tower connects, and reflux water pump 24 is equipped in the second delivery pipe 23, net by filter press 21 under the action of the water pump 24 that flows back
The water of change is returned to along the second delivery pipe 23 in tower body 1.Stirring motor 29, the drive of stirring motor 29 are further fixed on sedimentation basin 4
Agitating paddle 291 is coaxially fixed on moving axis, agitating paddle 291 stretches into precipitation tank 42.
As shown in Figures 2 and 3, filter press 21 is fixed on the top of waste residue collection bucket 22, and the top of waste residue collection bucket 22 is opened
Equipped with receipts cinder notch 221, the waste material on filter press 21 is dropped by receiving cinder notch 221 in waste residue collection bucket 22, waste residue collection bucket 22
Bottom begin with slag notch 222.
Conveying assembly 3 is located at the lower section of waste residue collection bucket 22, and conveying assembly 3 includes pedestal 32 and stent 31 and installation
Motor 34 and conveyer belt 33 on stent 31, motor 34 drive transfer roller to rotate length side of the driving conveying belt 33 along stent 31
To movement, spring seal strip 331 is fixed on 33 surface of conveyer belt, and elastic sealing strip 331 extends along the length direction of conveyer belt 33,
The bottom wall of waste residue collection bucket 22 is recessed to form groove 223.
Stent 31 is rotatably connected on pedestal 32, and the pivot center of stent 31 extends along the width of pedestal 32, stent
Rotary drive assembly 35 is provided on 31, rotary drive assembly 35 includes rotary cylinder, and rotary cylinder is hinged on pedestal 32,
The piston rod of rotary cylinder is hinged with 31 bottom of stent, and the piston rod telescopic drive stent 31 of rotary cylinder rotates, stent 31 to
After upper active, elastic sealing strip 331 and 223 side wall of groove contradict, and conveyer belt 33 is bonded with slag notch 222, plays stop waste residue
The effect that waste residue in collection bucket 22 drops out.
The operation principle of the present embodiment：Start rotary cylinder make rotary cylinder piston rod extend so as to promote stent 31 to
Upper rotation makes conveyer belt 33 be bonded with slag notch 222, and elastic sealing strip 331 is engaged by clamping with groove 223, useless in tower body 1
Water enters precipitation tank 42 by the first water inlet pipe 111, and sodium hydroxide is added in precipitation tank 42 and adjusts pH to 8.0 ~ 9.0, is added in
Aluminium polychloride starts stirring motor 29 and agitating paddle 291 is driven to rotate, and makes the part dust and other solids in precipitation tank 42
Grain is deposited in precipitation tank 42, and the supernatant in waste water enters Rinsing Area 41 through the perforate on partition plate, in the work of suction pump 12
Under, the water in Rinsing Area 41 enters filter press 21,21 filtered wastewater of filter press, in reflux water pump by the first outlet pipe 112
Under the action of 24, the water after filtering, which enters along the second delivery pipe 23 in tower body 1, to be continued to spray, and is accumulated on filter press 21
Waste residue enters from cinder notch 221 is received in waste residue collection bucket 22.After more waste residue is had collected in waste residue collection bucket 22, start rotary pneumatic
Cylinder driving arm 31 rotates down, and conveyer belt 33 is made to depart from slag notch 222, while starts motor 34 and conveyer belt 33 is driven to move
It is dynamic, waste residue is taken away into waste residue collection bucket 22 during the movement of conveyer belt 33, completes waste material cleaning in waste residue collection bucket 22, cleaning
After, starting rotary cylinder makes the piston rod of rotary cylinder extend so that stent 31 be promoted to be rotated up, make conveyer belt 33 with
Slag notch 222 is bonded, by garbage collection in waste residue collection bucket 22, by the way that purification assembly 2 is set to reach in purifying column body 1
Shower waste water improves tower 1 suction-operated to dust in exhaust gas of body, improves the purpose for removing dust effect in exhaust gas.
Embodiment 2
A kind of lacquer spraying waste gas processing unit, as shown in Figure 1, including admission line 51, activated carbon adsorption case 5, catalysis burning
Device 6, air-heater 52 and chimney 7, admission line 51 are connected with activated carbon adsorption case 5, between chimney 7 and activated carbon adsorption case 5
Wind turbine 8 is provided with, connecting tube 61 is installed between activated carbon adsorption case 5 and catalytic combustion system 6, connecting tube 61 connects activated carbon
Adsorption box 5 and catalytic combustion system 6, catalytic combustion system 6 are the prior art, under the effect of the catalyst, are made in organic exhaust gas
Hydrocarbon under conditions of temperature is relatively low rapid oxidation Cheng Shui and carbon dioxide, air-heater 52 and activated carbon adsorption case 5
Between connected by ajutage 53.
With reference to figure 4, unidirectional baffle 62 is hinged on 61 inner wall of connecting tube, 61 inner wall of connecting tube is further fixed on limited block 64,
First but the elastic component 63 that unidirectional baffle 62 is pulled to be contradicted with limited block 64, elastic component are provided between baffle and connecting tube 61
63 include spring, and one end of spring is fixed with unidirectional baffle 62, and the other end is fixed in connecting tube 61, when unidirectional baffle 62 and limit
When position block 64 contradicts, connecting tube 61 is separated by unidirectional baffle 62.
The operation principle of the present embodiment：The exhaust gas entered from admission line 51 passes through the adsorption cleaning of activated carbon adsorption case 5
Afterwards, discharged under the action of wind turbine 8 from chimney 7, after activated carbon adsorption saturation in activated carbon adsorption case 5, close wind turbine 8,
Hot wind is sent in activated carbon adsorption case 5 by air-heater 52 by ajutage 53, and absorption organic matter reaches the active carbon slab of saturation state
Organic matter is made to depart from active carbon slab under the action of high temperature hot gas stream is received, departs from the organic matter of active carbon slab in hot wind action
Lower to enter connecting tube 61, unidirectional baffle 62 departs from limited block 64 under the action of hot wind, and organic gas enters catalytic combustion system
6, low-temperature burning organic gas generates carbon dioxide and water in catalytic combustion system 6, can directly discharge, complete the regeneration of activated carbon
After processing, catalytic combustion system 6 and air-heater 52 out of service start wind turbine 8, and lacquer spraying waste gas enters activity from admission line 51
Charcoal adsorption box 5, the organic gas in exhaust gas are adsorbed by active carbon slab, and purified gas is discharged from chimney 7.Regenerating active carbon mistake
Cheng Gengjia is time saving and laborsaving, shortens downtime, improves processing unit processing organic exhaust gas efficiency.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, several improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (10)
1. a kind of spray column, including tower body (1), which is characterized in that further include purification assembly (2), the purification assembly (2) with
It is connected by the first delivery pipe (11) between tower body (1), is additionally provided with and the tower body (1) on the purification assembly (2)
The second delivery pipe (23) of top connection, reflux water pump (24), the purification assembly are provided on second delivery pipe (23)
(2) include filter press (21) and waste residue collection bucket (22), offered at the top of the waste residue collection bucket (22) and receive cinder notch (221), institute
Filter press (21) is stated on the waste residue collection bucket (22).
2. a kind of spray column according to claim 1, which is characterized in that the purification assembly (2) further includes conveying assembly
(3), the bottom of the waste residue collection bucket (22) offers slag notch (222), and the conveying assembly (3) includes stent (31), institute
State the length direction movement that conveyer belt (33) and the driving conveyer belt (33) are provided on stent (31) along the stent (31)
Motor (34), the driving stent (31) be provided on the stent (31) rotate and drive so that the conveyer belt (33) is with going out
Cinder notch (222) is bonded to close the rotary drive assembly (35) of slag notch (222).
3. a kind of spray column according to claim 2, which is characterized in that the conveying assembly (3) further includes pedestal (32),
The stent (31) is rotatably connected on the pedestal (32), and the rotary drive assembly (35) includes rotary cylinder, the rotation
Rotaring cylinder is hinged on the pedestal (32) and one end of the piston rod of the rotary cylinder and the stent (31) are hinged.
4. a kind of spray column according to claim 3, which is characterized in that the bottom of the waste residue collection bucket (22) tilts and sets
It puts and offers the groove (223) for running through waste residue collection bucket (22) side wall along the conveyer belt (33) length direction, it is described
The elasticity for extending along the conveyer belt (33) length direction and being engaged by clamping with the groove (223) is provided on conveyer belt (33)
Sealing strip (331).
5. a kind of spray column according to claim 1, which is characterized in that between the tower body (1) and filter press (21)
Sedimentation basin (4) is provided with, first delivery pipe (11) includes connecting the first of the tower body (1) and sedimentation basin (4)
Water inlet pipe (111) and the first outlet pipe (112) for connecting the sedimentation basin (4) and filter press (21), described first goes out
One end of water pipe (112) is connected with the sedimentation basin (4), and the other end is connected with the filter press (21), first outlet pipe
(112) suction pump (12) is provided on.
6. a kind of spray column according to claim 5, which is characterized in that partition plate (43) is provided in the sedimentation basin (4),
Perforate (431) is provided on the partition plate (43), the sedimentation basin (4) is separated into the precipitation positioned at bottom by the partition plate (43)
Slot (42) and the Rinsing Area (41) positioned at top, one end of first water inlet pipe (111) are connected with the precipitation tank (42), institute
The one end for stating the first outlet pipe (112) is stretched into the Rinsing Area (41).
7. a kind of lacquer spraying waste gas processing unit, including spray column, activated carbon adsorption case (5), catalytic combustion system (6) and chimney
(7), it is provided with to discharge the interior gas of the activated carbon adsorption case (5) between the chimney (7) and activated carbon adsorption case (5)
Wind turbine (8), between the tower body (1) and activated carbon adsorption case (5) pass through admission line (51) connect, it is described catalysis burning
It is connected by connecting tube (61) between device (6) and the activated carbon adsorption case (5), is set on the activated carbon adsorption case (5)
There is air-heater (52), the air-heater (52) is connected by ajutage (53) with the activated carbon adsorption case (5), and feature exists
In the spray column uses tower body (1) as claimed in any one of claims 1 to 6.
8. a kind of lacquer spraying waste gas processing unit according to claim 7, which is characterized in that hinged in the connecting tube (61)
There is unidirectional baffle (62), connecting tube (61) inner wall protrudes to form limited block (64), the interior gas of the activated carbon adsorption case (5)
Flowing promote the unidirectional baffle (62) close to activated carbon adsorption case (5) the one side side wall and the limited block (64) depart from
Gas is made to enter the catalytic combustion system (6).
9. a kind of lacquer spraying waste gas processing unit according to claim 8, which is characterized in that on connecting tube (61) inner wall
It is provided with and the unidirectional baffle (62) is promoted to rotate the elasticity for contradicting to close the connecting tube (61) with the limited block (64)
Part (63).
10. a kind of lacquer spraying waste gas processing unit according to claim 9, which is characterized in that the elastic component (63) includes
Spring, one end of the spring are fixedly connected with the unidirectional baffle (62), and the other end is connected with the connecting tube (61) inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721309122.4U CN207371301U (en) | 2017-10-11 | 2017-10-11 | A kind of spray column and the lacquer spraying waste gas processing unit with the spray column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721309122.4U CN207371301U (en) | 2017-10-11 | 2017-10-11 | A kind of spray column and the lacquer spraying waste gas processing unit with the spray column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207371301U true CN207371301U (en) | 2018-05-18 |
Family
ID=62338091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721309122.4U Expired - Fee Related CN207371301U (en) | 2017-10-11 | 2017-10-11 | A kind of spray column and the lacquer spraying waste gas processing unit with the spray column |
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| Country | Link |
|---|---|
| CN (1) | CN207371301U (en) |
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| CN108744775A (en) * | 2018-07-18 | 2018-11-06 | 重庆银木莊美装家具有限责任公司 | A kind of air filter for furniture processing |
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| CN110141939A (en) * | 2019-06-10 | 2019-08-20 | 宁波市嘉隆节能环保科技有限公司 | A kind of multi-chamber waste gas treatment process catalytic exhaust processing equipment |
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2017
- 2017-10-11 CN CN201721309122.4U patent/CN207371301U/en not_active Expired - Fee Related
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| CN109675351A (en) * | 2019-01-16 | 2019-04-26 | 中汽（天津）***工程有限公司 | A kind of automobile painting circulating water pool drainage automatic discharge unit |
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| CN110141939A (en) * | 2019-06-10 | 2019-08-20 | 宁波市嘉隆节能环保科技有限公司 | A kind of multi-chamber waste gas treatment process catalytic exhaust processing equipment |
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