CN206355759U - The dust collect unit by water of recyclable nice foundry sand - Google Patents
The dust collect unit by water of recyclable nice foundry sand Download PDFInfo
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- CN206355759U CN206355759U CN201621468015.1U CN201621468015U CN206355759U CN 206355759 U CN206355759 U CN 206355759U CN 201621468015 U CN201621468015 U CN 201621468015U CN 206355759 U CN206355759 U CN 206355759U
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Abstract
The utility model discloses the dust collect unit by water of recyclable nice foundry sand.Including cyclone dust removal funnel, the first water tank, water-bath passage, the second water tank, water removal channel；Cyclone dust removal funnel, up big and down small, bottom, which is offered, spiral plate in air inlet, cyclone dust removal funnel, and the first water tank, the built-in water of the first water tank are inserted in cyclone dust removal funnel lower end；Cyclone dust removal funnel upper end is connected with water-bath passage, and water-bath passage is downwardly into the second water tank, the built-in water of the second water tank, the water-bath passage lower end insertion water surface；Water-bath passage top is provided with sprayer unit, and sprayer unit is provided with shower nozzle, and shower nozzle outer wall extends in the shape of a spiral to spray outlet direction center；Water removal channel, water removal channel and the second water tank formation lower end closed, the hemi-closure space of upper end open are also connected with above second water tank, described opening forms gas outlet.The utility model can separate the secondary nice foundry sand utilized of the energy being mixed in dust, and the shower nozzle of the sprayer unit in the utility model is not easily blocked.
Description
Technical field
The utility model is related to dedusting machinery, and in particular to the dust collect unit by water of recyclable nice foundry sand.
Background technology
Nice foundry sand can produce substantial amounts of dust in production, thus be extracted out dust using air extractor, but nice foundry sand
Volume and weight all very littles, also containing the nice foundry sand particle that secondary can be utilized in the dust being pumped, and existing dust removal machine
These secondary nice foundry sands utilized of energy can not be separated, and dust removing effects are not good.
Utility model content
The purpose of this utility model is the dust collect unit by water for providing recyclable nice foundry sand, solves nice foundry sand production process
In, existing dust arrester can not by dust can the secondary nice foundry sand utilized separate, and dust removing effects it is not good with
And its internal structure is the problem of easily block.
To solve above-mentioned technical problem, the utility model uses following technical scheme：
The dust collect unit by water of recyclable nice foundry sand, including cyclone dust removal funnel, the first water tank, water-bath passage, the second water tank,
Water removal channel；Described cyclone dust removal funnel, up big and down small, bottom, which is offered in air inlet, cyclone dust removal funnel, spiral plate,
The first water tank, the built-in water of the first water tank, the cyclone dust removal funnel lower end insertion water surface are inserted in cyclone dust removal funnel lower end；
Described cyclone dust removal funnel upper end is connected with water-bath passage, and water-bath passage is downwardly into the second water tank, the second water
The built-in water of case, the water-bath passage lower end insertion water surface；Described water-bath passage top is provided with sprayer unit, and sprayer unit is provided with spray
Head, described shower nozzle outer wall extends in the shape of a spiral to spray outlet direction center；Water removal is also connected with above the second described water tank
Passage, water removal channel and the second water tank formation lower end closed, the hemi-closure space of upper end open, described opening form outlet
Mouthful.
The gas with dust of high speed from air inlet enter cyclone dust removal funnel, the nice foundry sand that secondary can be utilized due to compared with
Weight,, can pair can secondary profit while the water that can be fallen into the first water tank, the first water tank plays sealing in the presence of spiral plate
Mound is cleaned, while with water-stop, being fallen if any a small amount of dust, can be also only absorbed by the water, and is not resulted in for collecting secondary
The device dust of the nice foundry sand utilized disorderly flies.And it is mingled with the gas of dust as spiral plate is upward from cyclone dust removal its lower portion
The sprayer unit reached in water-bath passage, water-bath passage is sprayed so that most of dust is contacted with water smoke to be absorbed, significantly
Add dust removing effects.The shower nozzle outer wall of sprayer unit extends in the shape of a spiral to spray outlet direction center, and general shower nozzle goes out
Mouthful smaller, in water-bath passage, dust easily blocks spray outlet, and by shower nozzle outer wall to spray outlet direction in the shape of a spiral
Extension, the shower nozzle of this structure is difficult to be blocked by dust.
Enter the second water tank through water-bath passage lower end, because gas flow rate is very fast, therefore the substantial amounts of globule can be evoked to ash
Dirt is wrapped up, so as to reach the purpose of the further dedusting of gas, the gas of removing dust is arranged through water removal channel from gas outlet upwards
Go out, the effect of the globules of gas inclusions due to gravity in water removal channel is fallen, so as to reach the purpose of water removal.It is whole recyclable
The dust collect unit by water of nice foundry sand carries out separation nice foundry sand using cyclone dust removal funnel, then by spray for dust suppression, water bath dust-removing, warp
A variety of and multiple dedusting is crossed, dust removing effects are more preferably.
Preferably, the first described water tank upper opening, is separately also equipped with the conveyer belt being obliquely installed, from the first water tank
Bottom is extended to outside the first water tank upper opening, and the projection of cyclone dust removal funnel lower end vertical direction falls on a moving belt, transmission
It is with direction of transfer：The upper surface of conveyer belt from the first water tank bottom to the first water tank upper opening outside.Conveyer belt can be timely
The nice foundry sand that secondary can be utilized is transported, accumulation is prevented.
Preferably, being additionally provided with inclined anti-fall plate on described conveyer belt, described anti-fall plate is transmitted with conveyer belt
Direction forms acute angle.In transmit process, due to there is the resistance of water, nice foundry sand easily slides, therefore designs anti-fall plate, prevents treasured
Pearl sand slides.
Preferably, described transmission belt surface has fine and close hole.In the nice foundry sand that secondary can be utilized, some particle diameters are too
It is small, secondary utilization should not be carried out, transmission belt surface has a fine and close hole, particle diameter too small nice foundry sand can be fallen from fine and close hole,
The purpose of screening is played while transmission.
Preferably, have water removal plate in described water removal channel, and it is supreme below aquaporin, between aquaporin two side
Every setting, described water removal plate tilts down setting from aquaporin side wall to aquaporin center.The gas for being mingled with dampening is rising
During, the globule is stopped by water removal plate, is less susceptible to as gas is discharged.
Preferably, described water-bath passage is in up big and down small funnel-form, and in water-bath vias inner walls from top to bottom
It is disposed with more than two puff prots, described puff prot jet direction level, and towards same direction.Along gas transmission
Direction, reduces the diameter of water-bath passage, can increase the flow velocity of gas so that the globule evoked is more, dust removing effects are more preferably.Jet
Mouth carries out jet so that the gas with dust is acted on while water-bath passage is moved from top to bottom by puff prot jet,
Rotary motion is produced, contact area and time of contact of the increase with water smoke, dust removing effects are more preferable.
Preferably, the second described water tank bottom is provided with swash plate, the second water is sloped down to by the second water tank side wall
Bottom portion, and it is provided with switch gate on the corresponding second water tank side wall in swash plate lower end.Dust forms silt in the second water tank
Mud, in the presence of swash plate, is gathered in and leaves close the door nearest place, easy cleaning.
Compared with prior art, the utility model can at least produce a kind of following beneficial effect：The utility model can be to treasured
While carrying out dedusting in pearl sand production process, the secondary nice foundry sand utilized of the energy being mixed in dust is separated, passed through
Multiple and a variety of dedusting method, more preferably, and the shower nozzle of the sprayer unit in the utility model is not easily blocked dust removing effects；This
The nice foundry sand that secondary can be utilized timely can be transported out preventing accumulation by utility model；The utility model can simultaneously pair can be secondary
Using nice foundry sand screened；The utility model use spray for dust suppression, water bath dust-removing, increase gas and mist time of contact and
Area, dust removing effects are more preferable, and water removal effect is also more preferable after dedusting；The convenient mud to dust formation of the utility model is carried out
Cleaning.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the nozzle structure schematic diagram of the utility model sprayer unit.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain
The utility model, is not used to limit the utility model.
Fig. 1, Fig. 2 show the structure of the dust collect unit by water of such a recyclable nice foundry sand, enumerate several with reference to legend
Embodiment.
Embodiment 1：
The dust collect unit by water of recyclable nice foundry sand, including cyclone dust removal funnel 1, the first water tank 3, water-bath passage 2, the second water
Case 7, water removal channel 8；
Described cyclone dust removal funnel 1 is in up big and down small funnel-form, and bottom offers air inlet 5, cyclone dust removal funnel 1
Inside there is spiral plate 6, the first water tank 3, the built-in water of the first water tank 3, the lower end of cyclone dust removal funnel 1 are inserted in the lower end of cyclone dust removal funnel 1
Insert the water surface；
The described upper end of cyclone dust removal funnel 1 is connected with water-bath passage 2, and water-bath passage 2 is downwardly into the second water tank 7, the
The built-in water of two water tank 7, the lower end of the water-bath passage 2 insertion water surface；The described top of water-bath passage 2 is provided with sprayer unit 14, described
The shower nozzle outer wall of sprayer unit 14 extend in the shape of a spiral to spray outlet direction center；
The top of described the second water tank 7 is also connected with water removal channel 8, the water tank 7 of water removal channel 8 and second formed lower end closed,
The hemi-closure space of upper end open, described opening forms gas outlet 9.
The gas with dust of high speed enters cyclone dust removal funnel 1 from air inlet 5, the nice foundry sand that secondary can be utilized due to compared with
Weight,, can pair can be secondary while the water that can be fallen into the first water tank 3, the first water tank 3 plays sealing in the presence of spiral plate 6
The mound cleaning utilized, while with water-stop, being fallen if any a small amount of dust, can also be only absorbed by the water, not result in for collecting two
The device dust of the secondary nice foundry sand utilized disorderly flies.And it is mingled with the gas of dust as spiral plate 6 is from the bottom of cyclone dust removal funnel 1
Up to water-bath passage 2, the sprayer unit 14 in water-bath passage 2 is sprayed so that most of dust contacts quilt with water smoke
Absorb, considerably increase dust removing effects.The shower nozzle outer wall of sprayer unit 14 extends in the shape of a spiral to spray outlet direction center, and one
As spray outlet it is smaller, in water-bath passage 2, dust easily blocks spray outlet, and by shower nozzle outer wall to spray outlet
Direction extends in the shape of a spiral, and the shower nozzle of this structure is difficult to be blocked by dust.Enter the second water tank 7 through the lower end of water-bath passage 2, due to
Gas flow rate is very fast, therefore can evoke the substantial amounts of globule dust is wrapped up, so that the purpose of the further dedusting of gas is reached,
The gas of removing dust is discharged through water removal channel 8 from gas outlet 9 upwards, and the globules of gas inclusions is in water removal channel 8 due to gravity
Effect fall, so as to reach the purpose of water removal.
Embodiment 2：
The dust collect unit by water of recyclable nice foundry sand, including cyclone dust removal funnel 1, the first water tank 3, water-bath passage 2, the second water
Case 7, water removal channel 8；
Described cyclone dust removal funnel 1 is in up big and down small funnel-form, and bottom offers air inlet 5, cyclone dust removal funnel 1
Inside there is spiral plate 6, the first water tank 3, the built-in water of the first water tank 3, the lower end of cyclone dust removal funnel 1 are inserted in the lower end of cyclone dust removal funnel 1
Insert the water surface；The upper opening of first water tank 3, is separately also equipped with the conveyer belt 4 being obliquely installed, and is extended to from the bottom of the first water tank 3
Outside the upper opening of first water tank 3, the projection of the lower end vertical direction of cyclone dust removal funnel 1 falls on the transport belt 4, and conveyer belt 4 is transmitted
Direction is：The upper surface of conveyer belt 4 from the bottom of the first water tank 3 to the upper opening of the first water tank 3 outside.Conveyer belt 4 can timely by
The nice foundry sand that secondary can be utilized is transported, and prevents accumulation.
The described upper end of cyclone dust removal funnel 1 is connected with water-bath passage 2, and water-bath passage 2 is downwardly into the second water tank 7, the
The built-in water of two water tank 7, the lower end of the water-bath passage 2 insertion water surface；The described top of water-bath passage 2 is provided with sprayer unit 14, described
The shower nozzle outer wall of sprayer unit 14 extend in the shape of a spiral to spray outlet direction center；
The top of described the second water tank 7 is also connected with water removal channel 8, the water tank 7 of water removal channel 8 and second formed lower end closed,
The hemi-closure space of upper end open, described opening forms gas outlet 9.
The gas with dust of high speed enters cyclone dust removal funnel 1 from air inlet 5, the nice foundry sand that secondary can be utilized due to compared with
Weight, in the presence of spiral plate 6, can fall into the first water tank 3, conveyer belt 4 transports the nice foundry sand that secondary can be utilized.First water tank
While water in 3 plays sealing, can pair mound that secondary can be utilized clean, while with water-stop, fallen if any a small amount of dust,
Also it can be only absorbed by the water, not result in the device dust for collecting the secondary nice foundry sand utilized and disorderly fly.And it is mingled with the gas of dust
Body with spiral plate 6 from the bottom of cyclone dust removal funnel 1 up to water-bath passage 2, the sprayer unit 14 in water-bath passage 2 is carried out
Spraying so that most of dust is contacted with water smoke to be absorbed, and considerably increases dust removing effects.The shower nozzle outer wall of sprayer unit 14 to
Spray outlet direction center extends in the shape of a spiral, and general spray outlet is smaller, in water-bath passage 2, and dust is easily by shower nozzle
Outlet is blocked, and shower nozzle outer wall is extended in the shape of a spiral to spray outlet direction, and the shower nozzle of this structure is difficult to be blocked by dust.Through
The lower end of water-bath passage 2 enters the second water tank 7, because gas flow rate is very fast, therefore can evoke the substantial amounts of globule dust is wrapped
Wrap up in, so as to reach the purpose of the further dedusting of gas, the gas of removing dust is discharged through water removal channel 8 from gas outlet 9 upwards, gas
The globule being mingled with water removal channel 8 because the effect of gravity is fallen, so as to reach the purpose of water removal.
Embodiment 3：
The dust collect unit by water of recyclable nice foundry sand, including cyclone dust removal funnel 1, the first water tank 3, water-bath passage 2, the second water
Case 7, water removal channel 8；
Described cyclone dust removal funnel 1 is in up big and down small funnel-form, and bottom offers air inlet 5, cyclone dust removal funnel 1
Inside there is spiral plate 6, the first water tank 3, the built-in water of the first water tank 3, the lower end of cyclone dust removal funnel 1 are inserted in the lower end of cyclone dust removal funnel 1
Insert the water surface；The upper opening of first water tank 3, is separately also equipped with the conveyer belt 4 being obliquely installed, and is extended to from the bottom of the first water tank 3
Outside the upper opening of first water tank 3, the projection of the lower end vertical direction of cyclone dust removal funnel 1 falls on the transport belt 4, and conveyer belt 4 is transmitted
Direction is：The upper surface of conveyer belt 4 from the bottom of the first water tank 3 to the upper opening of the first water tank 3 outside.Conveyer belt 4 can timely by
The nice foundry sand that secondary can be utilized is transported, and prevents accumulation.Inclined anti-fall plate 10, described anti-fall plate are additionally provided with conveyer belt 4
10 form acute angle with the direction of transfer of conveyer belt 4.In transmit process, due to there is the resistance of water, nice foundry sand easily slides, therefore sets
Anti-fall plate 10 is counted, prevents nice foundry sand from sliding.
The described upper end of cyclone dust removal funnel 1 is connected with water-bath passage 2, and water-bath passage 2 is downwardly into the second water tank 7, the
The built-in water of two water tank 7, the lower end of the water-bath passage 2 insertion water surface；The described top of water-bath passage 2 is provided with sprayer unit 14, described
The shower nozzle outer wall of sprayer unit 14 extend in the shape of a spiral to spray outlet direction center；
The top of described the second water tank 7 is also connected with water removal channel 8, the water tank 7 of water removal channel 8 and second formed lower end closed,
The hemi-closure space of upper end open, described opening forms gas outlet 9.
The gas with dust of high speed enters cyclone dust removal funnel 1 from air inlet 5, the nice foundry sand that secondary can be utilized due to compared with
Weight, in the presence of spiral plate 6, can fall into the first water tank 3, conveyer belt 4 transports the nice foundry sand that secondary can be utilized.First water tank
While water in 3 plays sealing, can pair mound that secondary can be utilized clean, while with water-stop, fallen if any a small amount of dust,
Also it can be only absorbed by the water, not result in the device dust for collecting the secondary nice foundry sand utilized and disorderly fly.And it is mingled with the gas of dust
Body with spiral plate 6 from the bottom of cyclone dust removal funnel 1 up to water-bath passage 2, the sprayer unit 14 in water-bath passage 2 is carried out
Spraying so that most of dust is contacted with water smoke to be absorbed, and considerably increases dust removing effects.The shower nozzle outer wall of sprayer unit 14 to
Spray outlet direction center extends in the shape of a spiral, and general spray outlet is smaller, in water-bath passage 2, and dust is easily by shower nozzle
Outlet is blocked, and shower nozzle outer wall is extended in the shape of a spiral to spray outlet direction, and the shower nozzle of this structure is difficult to be blocked by dust.Through
The lower end of water-bath passage 2 enters the second water tank 7, because gas flow rate is very fast, therefore can evoke the substantial amounts of globule dust is wrapped
Wrap up in, so as to reach the purpose of the further dedusting of gas, the gas of removing dust is discharged through water removal channel 8 from gas outlet 9 upwards, gas
The globule being mingled with water removal channel 8 because the effect of gravity is fallen, so as to reach the purpose of water removal.
Embodiment 4：
The dust collect unit by water of recyclable nice foundry sand, including cyclone dust removal funnel 1, the first water tank 3, water-bath passage 2, the second water
Case 7, water removal channel 8；
Described cyclone dust removal funnel 1 is in up big and down small funnel-form, and bottom offers air inlet 5, cyclone dust removal funnel 1
Inside there is spiral plate 6, the first water tank 3, the built-in water of the first water tank 3, the lower end of cyclone dust removal funnel 1 are inserted in the lower end of cyclone dust removal funnel 1
Insert the water surface；The upper opening of first water tank 3, is separately also equipped with the conveyer belt 4 being obliquely installed, and is extended to from the bottom of the first water tank 3
Outside the upper opening of first water tank 3, the projection of the lower end vertical direction of cyclone dust removal funnel 1 falls on the transport belt 4, and conveyer belt 4 is transmitted
Direction is：The upper surface of conveyer belt 4 from the bottom of the first water tank 3 to the upper opening of the first water tank 3 outside.Conveyer belt 4 can timely by
The nice foundry sand that secondary can be utilized is transported, and prevents accumulation.There is fine and close hole on the surface of conveyer belt 4.In the nice foundry sand that secondary can be utilized,
Some particle diameters are too small, should not carry out secondary utilization, and there is a fine and close hole on the surface of conveyer belt 4, and particle diameter too small nice foundry sand can be from densification
Fallen in hole, the purpose of screening is played while transmission.Inclined anti-fall plate 10 is additionally provided with conveyer belt 4, described is anti-
Fall plate 10 and the direction of transfer of conveyer belt 4 formation acute angle.In transmit process, due to there is the resistance of water, nice foundry sand easily slides, because
This designs anti-fall plate 10, prevents nice foundry sand from sliding.
The described upper end of cyclone dust removal funnel 1 is connected with water-bath passage 2, and water-bath passage 2 is downwardly into the second water tank 7, the
The built-in water of two water tank 7, the lower end of the water-bath passage 2 insertion water surface；The described top of water-bath passage 2 is provided with sprayer unit 14, described
The shower nozzle outer wall of sprayer unit 14 extend in the shape of a spiral to spray outlet direction center；
The top of described the second water tank 7 is also connected with water removal channel 8, the water tank 7 of water removal channel 8 and second formed lower end closed,
The hemi-closure space of upper end open, described opening forms gas outlet 9.
The gas with dust of high speed enters cyclone dust removal funnel 1 from air inlet 5, the nice foundry sand that secondary can be utilized due to compared with
Weight, in the presence of spiral plate 6, can fall into the first water tank 3, conveyer belt 4 transports the nice foundry sand that secondary can be utilized.First water tank
While water in 3 plays sealing, can pair mound that secondary can be utilized clean, while with water-stop, fallen if any a small amount of dust,
Also it can be only absorbed by the water, not result in the device dust for collecting the secondary nice foundry sand utilized and disorderly fly.And it is mingled with the gas of dust
Body with spiral plate 6 from the bottom of cyclone dust removal funnel 1 up to water-bath passage 2, the sprayer unit 14 in water-bath passage 2 is carried out
Spraying so that most of dust is contacted with water smoke to be absorbed, and considerably increases dust removing effects.The shower nozzle outer wall of sprayer unit 14 to
Spray outlet direction center extends in the shape of a spiral, and general spray outlet is smaller, in water-bath passage 2, and dust is easily by shower nozzle
Outlet is blocked, and shower nozzle outer wall is extended in the shape of a spiral to spray outlet direction, and the shower nozzle of this structure is difficult to be blocked by dust.Through
The lower end of water-bath passage 2 enters the second water tank 7, because gas flow rate is very fast, therefore can evoke the substantial amounts of globule dust is wrapped
Wrap up in, so as to reach the purpose of the further dedusting of gas, the gas of removing dust is discharged through water removal channel 8 from gas outlet 9 upwards, gas
The globule being mingled with water removal channel 8 because the effect of gravity is fallen, so as to reach the purpose of water removal.
Embodiment 5：
The dust collect unit by water of recyclable nice foundry sand, including cyclone dust removal funnel 1, the first water tank 3, water-bath passage 2, the second water
Case 7, water removal channel 8；
Described cyclone dust removal funnel 1 is in up big and down small funnel-form, and bottom offers air inlet 5, cyclone dust removal funnel 1
Inside there is spiral plate 6, the first water tank 3, the built-in water of the first water tank 3, the lower end of cyclone dust removal funnel 1 are inserted in the lower end of cyclone dust removal funnel 1
Insert the water surface；The upper opening of first water tank 3, is separately also equipped with the conveyer belt 4 being obliquely installed, and is extended to from the bottom of the first water tank 3
Outside the upper opening of first water tank 3, the projection of the lower end vertical direction of cyclone dust removal funnel 1 falls on the transport belt 4, and conveyer belt 4 is transmitted
Direction is：The upper surface of conveyer belt 4 from the bottom of the first water tank 3 to the upper opening of the first water tank 3 outside.Conveyer belt 4 can timely by
The nice foundry sand that secondary can be utilized is transported, and prevents accumulation.There is fine and close hole on the surface of conveyer belt 4.In the nice foundry sand that secondary can be utilized,
Some particle diameters are too small, should not carry out secondary utilization, and there is a fine and close hole on the surface of conveyer belt 4, and particle diameter too small nice foundry sand can be from densification
Fallen in hole, the purpose of screening is played while transmission.Inclined anti-fall plate 10 is additionally provided with conveyer belt 4, described is anti-
Fall plate 10 and the direction of transfer of conveyer belt 4 formation acute angle.In transmit process, due to there is the resistance of water, nice foundry sand easily slides, because
This designs anti-fall plate 10, prevents nice foundry sand from sliding.
The described upper end of cyclone dust removal funnel 1 is connected with water-bath passage 2, and water-bath passage 2 is downwardly into the second water tank 7, the
The built-in water of two water tank 7, the lower end of the water-bath passage 2 insertion water surface；The described top of water-bath passage 2 is provided with sprayer unit 14, described
The shower nozzle outer wall of sprayer unit 14 extend in the shape of a spiral to spray outlet direction center；
The top of described the second water tank 7 is also connected with water removal channel 8, the water tank 7 of water removal channel 8 and second formed lower end closed,
The hemi-closure space of upper end open, described opening forms gas outlet 9.There is water removal plate 12 in water removal channel 8, under water channel 8
Side is supreme, is arranged at intervals in water channel 8 two side, and described water removal plate 12 is from water channel 8 side wall to water channel 8 center, downwards
It is obliquely installed.It is mingled with the gas of dampening in uphill process, the globule is less susceptible to as gas is arranged by the stop of water removal plate 12
Go out.
The gas with dust of high speed enters cyclone dust removal funnel 1 from air inlet 5, the nice foundry sand that secondary can be utilized due to compared with
Weight, in the presence of spiral plate 6, can fall into the first water tank 3, conveyer belt 4 transports the nice foundry sand that secondary can be utilized.First water tank
While water in 3 plays sealing, can pair mound that secondary can be utilized clean, while with water-stop, fallen if any a small amount of dust,
Also it can be only absorbed by the water, not result in the device dust for collecting the secondary nice foundry sand utilized and disorderly fly.And it is mingled with the gas of dust
Body with spiral plate 6 from the bottom of cyclone dust removal funnel 1 up to water-bath passage 2, the sprayer unit 14 in water-bath passage 2 is carried out
Spraying so that most of dust is contacted with water smoke to be absorbed, and considerably increases dust removing effects.The shower nozzle outer wall of sprayer unit 14 to
Spray outlet direction center extends in the shape of a spiral, and general spray outlet is smaller, in water-bath passage 2, and dust is easily by shower nozzle
Outlet is blocked, and shower nozzle outer wall is extended in the shape of a spiral to spray outlet direction, and the shower nozzle of this structure is difficult to be blocked by dust.Through
The lower end of water-bath passage 2 enters the second water tank 7, because gas flow rate is very fast, therefore can evoke the substantial amounts of globule dust is wrapped
Wrap up in, so as to reach the purpose of the further dedusting of gas, the gas of removing dust is discharged through water removal channel 8 from gas outlet 9 upwards, gas
The globule being mingled with water removal channel 8 due to gravity and remove water plate 12 effect fall, so as to reach the purpose of water removal.
Embodiment 6：
The dust collect unit by water of recyclable nice foundry sand, including cyclone dust removal funnel 1, the first water tank 3, water-bath passage 2, the second water
Case 7, water removal channel 8；
Described cyclone dust removal funnel 1 is in up big and down small funnel-form, and bottom offers air inlet 5, cyclone dust removal funnel 1
Inside there is spiral plate 6, the first water tank 3, the built-in water of the first water tank 3, the lower end of cyclone dust removal funnel 1 are inserted in the lower end of cyclone dust removal funnel 1
Insert the water surface；The upper opening of first water tank 3, is separately also equipped with the conveyer belt 4 being obliquely installed, and is extended to from the bottom of the first water tank 3
Outside the upper opening of first water tank 3, the projection of the lower end vertical direction of cyclone dust removal funnel 1 falls on the transport belt 4, and conveyer belt 4 is transmitted
Direction is：The upper surface of conveyer belt 4 from the bottom of the first water tank 3 to the upper opening of the first water tank 3 outside.Conveyer belt 4 can timely by
The nice foundry sand that secondary can be utilized is transported, and prevents accumulation.There is fine and close hole on the surface of conveyer belt 4.In the nice foundry sand that secondary can be utilized,
Some particle diameters are too small, should not carry out secondary utilization, and there is a fine and close hole on the surface of conveyer belt 4, and particle diameter too small nice foundry sand can be from densification
Fallen in hole, the purpose of screening is played while transmission.Inclined anti-fall plate 10 is additionally provided with conveyer belt 4, described is anti-
Fall plate 10 and the direction of transfer of conveyer belt 4 formation acute angle.In transmit process, due to there is the resistance of water, nice foundry sand easily slides, because
This designs anti-fall plate 10, prevents nice foundry sand from sliding.
The described upper end of cyclone dust removal funnel 1 is connected with water-bath passage 2, and water-bath passage 2 is downwardly into the second water tank 7, the
The built-in water of two water tank 7, the lower end of the water-bath passage 2 insertion water surface；Water-bath passage 2 is in up big and down small funnel-form.Along gas transmission
Direction, reduces the diameter of water-bath passage 2, can increase the flow velocity of gas so that the globule evoked is more, dust removing effects are more preferably.Institute
The top of water-bath passage 2 stated is provided with sprayer unit 14, and the shower nozzle outer wall of described sprayer unit 14 is into spray outlet direction
The heart extends in the shape of a spiral；And more than two puff prots 15, described jet are disposed with from top to bottom in the inwall of water-bath passage 2
Mouthful 15 jet direction levels, and towards same direction.Along gas direction of transfer, the diameter of water-bath passage 2 is reduced, can be increased
The flow velocity of gas so that the globule evoked is more, dust removing effects are more preferably.Puff prot 15 carries out jet so that the gas with dust
While water-bath passage 2 is moved from top to bottom, acted on by the jet of puff prot 15, produce rotary motion, increase and water smoke
Contact area and time of contact, dust removing effects are more preferable.
The top of described the second water tank 7 is also connected with water removal channel 8, the water tank 7 of water removal channel 8 and second formed lower end closed,
The hemi-closure space of upper end open, described opening forms gas outlet 9.There is water removal plate 12 in water removal channel 8, under water channel 8
Side is supreme, is arranged at intervals in water channel 8 two side, and described water removal plate 12 is from water channel 8 side wall to water channel 8 center, downwards
It is obliquely installed.It is mingled with the gas of dampening in uphill process, the globule is less susceptible to as gas is arranged by the stop of water removal plate 12
Go out.
The gas with dust of high speed enters cyclone dust removal funnel 1 from air inlet 5, the nice foundry sand that secondary can be utilized due to compared with
Weight, in the presence of spiral plate 6, can fall into the first water tank 3, conveyer belt 4 transports the nice foundry sand that secondary can be utilized.First water tank
While water in 3 plays sealing, can pair mound that secondary can be utilized clean, while with water-stop, fallen if any a small amount of dust,
Also it can be only absorbed by the water, not result in the device dust for collecting the secondary nice foundry sand utilized and disorderly fly.And it is mingled with the gas of dust
Body with spiral plate 6 from the bottom of cyclone dust removal funnel 1 up to water-bath passage 2, the sprayer unit 14 in water-bath passage 2 is carried out
Spraying so that most of dust is contacted with water smoke to be absorbed, and considerably increases dust removing effects.The shower nozzle outer wall of sprayer unit 14 to
Spray outlet direction center extends in the shape of a spiral, and general spray outlet is smaller, in water-bath passage 2, and dust is easily by shower nozzle
Outlet is blocked, and shower nozzle outer wall is extended in the shape of a spiral to spray outlet direction, and the shower nozzle of this structure is difficult to be blocked by dust.Through
The lower end of water-bath passage 2 enters the second water tank 7, because gas flow rate is very fast, therefore can evoke the substantial amounts of globule dust is wrapped
Wrap up in, so as to reach the purpose of the further dedusting of gas, the gas of removing dust is discharged through water removal channel 8 from gas outlet 9 upwards, gas
The globule being mingled with water removal channel 8 due to gravity and remove water plate 12 effect fall, so as to reach the purpose of water removal.
Optimum embodiment：
The dust collect unit by water of recyclable nice foundry sand, including cyclone dust removal funnel 1, the first water tank 3, water-bath passage 2, the second water
Case 7, water removal channel 8；
Described cyclone dust removal funnel 1 is in up big and down small funnel-form, and bottom offers air inlet 5, cyclone dust removal funnel 1
Inside there is spiral plate 6, the first water tank 3, the built-in water of the first water tank 3, the lower end of cyclone dust removal funnel 1 are inserted in the lower end of cyclone dust removal funnel 1
Insert the water surface；The upper opening of first water tank 3, is separately also equipped with the conveyer belt 4 being obliquely installed, and is extended to from the bottom of the first water tank 3
Outside the upper opening of first water tank 3, the projection of the lower end vertical direction of cyclone dust removal funnel 1 falls on the transport belt 4, and conveyer belt 4 is transmitted
Direction is：The upper surface of conveyer belt 4 from the bottom of the first water tank 3 to the upper opening of the first water tank 3 outside.Conveyer belt 4 can timely by
The nice foundry sand that secondary can be utilized is transported, and prevents accumulation.There is fine and close hole on the surface of conveyer belt 4.In the nice foundry sand that secondary can be utilized,
Some particle diameters are too small, should not carry out secondary utilization, and there is a fine and close hole on the surface of conveyer belt 4, and particle diameter too small nice foundry sand can be from densification
Fallen in hole, the purpose of screening is played while transmission.Inclined anti-fall plate 10 is additionally provided with conveyer belt 4, described is anti-
Fall plate 10 and the direction of transfer of conveyer belt 4 formation acute angle.In transmit process, due to there is the resistance of water, nice foundry sand easily slides, because
This designs anti-fall plate 10, prevents nice foundry sand from sliding.
The described upper end of cyclone dust removal funnel 1 is connected with water-bath passage 2, and water-bath passage 2 is downwardly into the second water tank 7, the
The built-in water of two water tank 7, the lower end of the water-bath passage 2 insertion water surface；Water-bath passage 2 is in up big and down small funnel-form.Along gas transmission
Direction, reduces the diameter of water-bath passage 2, can increase the flow velocity of gas so that the globule evoked is more, dust removing effects are more preferably.Institute
The top of water-bath passage 2 stated is provided with sprayer unit 14, and the shower nozzle outer wall of described sprayer unit 14 is into spray outlet direction
The heart extends in the shape of a spiral；And more than two puff prots 15, described jet are disposed with from top to bottom in the inwall of water-bath passage 2
Mouthful 15 jet direction levels, and towards same direction.Along gas direction of transfer, the diameter of water-bath passage 2 is reduced, can be increased
The flow velocity of gas so that the globule evoked is more, dust removing effects are more preferably.Puff prot 15 carries out jet so that the gas with dust
While water-bath passage 2 is moved from top to bottom, acted on by the jet of puff prot 15, produce rotary motion, increase and water smoke
Contact area and time of contact, dust removing effects are more preferable.The described bottom of the second water tank 7 is provided with swash plate 11, by the second water tank 7
Side wall slopes down to the bottom of the second water tank 7, and is provided with switch gate on the corresponding side wall of second water tank 7 in the lower end of swash plate 11
13.Dust forms mud in the second water tank 7, in the presence of swash plate 11, is gathered in and leaves 13 nearest places of closing the door, convenient
Cleaning.
The top of described the second water tank 7 is also connected with water removal channel 8, the water tank 7 of water removal channel 8 and second formed lower end closed,
The hemi-closure space of upper end open, described opening forms gas outlet 9.There is water removal plate 12 in water removal channel 8, under water channel 8
Side is supreme, is arranged at intervals in water channel 8 two side, and described water removal plate 12 is from water channel 8 side wall to water channel 8 center, downwards
It is obliquely installed.It is mingled with the gas of dampening in uphill process, the globule is less susceptible to as gas is arranged by the stop of water removal plate 12
Go out.
The gas with dust of high speed enters cyclone dust removal funnel 1 from air inlet 5, the nice foundry sand that secondary can be utilized due to compared with
Weight, in the presence of spiral plate 6, can fall into the first water tank 3, conveyer belt 4 transports the nice foundry sand that secondary can be utilized.First water tank
While water in 3 plays sealing, can pair mound that secondary can be utilized clean, while with water-stop, fallen if any a small amount of dust,
Also it can be only absorbed by the water, not result in the device dust for collecting the secondary nice foundry sand utilized and disorderly fly.And it is mingled with the gas of dust
Body with spiral plate 6 from the bottom of cyclone dust removal funnel 1 up to water-bath passage 2, the sprayer unit 14 in water-bath passage 2 is carried out
Spraying so that most of dust is contacted with water smoke to be absorbed, and considerably increases dust removing effects.The shower nozzle outer wall of sprayer unit 14 to
Spray outlet direction center extends in the shape of a spiral, and general spray outlet is smaller, in water-bath passage 2, and dust is easily by shower nozzle
Outlet is blocked, and shower nozzle outer wall is extended in the shape of a spiral to spray outlet direction, and the shower nozzle of this structure is difficult to be blocked by dust.Through
The lower end of water-bath passage 2 enters the second water tank 7, because gas flow rate is very fast, therefore can evoke the substantial amounts of globule dust is wrapped
Wrap up in, so as to reach the purpose of the further dedusting of gas, the gas of removing dust is discharged through water removal channel 8 from gas outlet 9 upwards, gas
The globule being mingled with water removal channel 8 due to gravity and remove water plate 12 effect fall, so as to reach the purpose of water removal.
Multiple explanatory embodiments spoken of in this manual, refer to combining the concrete structure bag that the embodiment is described
Include at least one embodiment that the application generality is described.It is not certain that statement of the same race, which occur, in multiple places in the description
Refer to same embodiment.Furthermore, it is understood that when describing a structure with reference to any one embodiment, what is advocated is to combine
Other embodiment realizes that this structure falls in the range of the utility model.
Claims (7)
1. the dust collect unit by water of recyclable nice foundry sand, it is characterised in that：Including cyclone dust removal funnel（1）, the first water tank（3）, water
Bathe passage（2）, the second water tank（7）, water removal channel（8）；
Described cyclone dust removal funnel（1）, up big and down small, bottom offers air inlet（5）, cyclone dust removal funnel（1）Inside there is spiral shell
Rotating plate（6）, cyclone dust removal funnel（1）The first water tank is inserted in lower end（3）, the first water tank（3）Built-in water, cyclone dust removal funnel（1）
The water surface is inserted in lower end；
Described cyclone dust removal funnel（1）Upper end and water-bath passage（2）Connection, water-bath passage（2）It is downwardly into the second water tank
（7）, the second water tank（7）Built-in water, water-bath passage（2）The water surface is inserted in lower end；Described water-bath passage（2）Top is provided with spraying
Device（14）, sprayer unit（14）Provided with shower nozzle, described shower nozzle outer wall extends in the shape of a spiral to spray outlet direction center；
The second described water tank（7）Top is also connected with water removal channel（8）, water removal channel（8）With the second water tank（7）Form lower end seal
Close, the hemi-closure space of upper end open, described opening forms gas outlet（9）.
2. the dust collect unit by water of recyclable nice foundry sand according to claim 1, it is characterised in that：The first described water tank
（3）Upper opening, is separately also equipped with the conveyer belt being obliquely installed（4）, from the first water tank（3）Bottom extends to the first water tank（3）
Outside upper opening, cyclone dust removal funnel（1）The projection of lower end vertical direction falls in conveyer belt（4）On, conveyer belt（4）Direction of transfer
For：Conveyer belt（4）Upper surface from the first water tank（3）Bottom is to the first water tank（3）Outside upper opening.
3. the dust collect unit by water of recyclable nice foundry sand according to claim 2, it is characterised in that：Described conveyer belt（4）
On be additionally provided with inclined anti-fall plate（10）, described anti-fall plate（10）With conveyer belt（4）Direction of transfer formation acute angle.
4. the dust collect unit by water of recyclable nice foundry sand according to claim 2, it is characterised in that：Described conveyer belt（4）
There is fine and close hole on surface.
5. the dust collect unit by water of recyclable nice foundry sand according to claim 1, it is characterised in that：Described water removal channel
（8）Inside there is water removal plate（12）, by aquaporin（8）Lower section is supreme, in aquaporin（8）Two side is arranged at intervals, described water removal plate
（12）By aquaporin（8）Side wall is to aquaporin（8）Center, tilts down setting.
6. the dust collect unit by water of recyclable nice foundry sand according to claim 1, it is characterised in that：Described water-bath passage
（2）In up big and down small funnel-form, and in water-bath passage（2）Inwall is disposed with more than two puff prots from top to bottom
（15）, described puff prot（15）Jet direction level, and towards same direction.
7. the dust collect unit by water of recyclable nice foundry sand according to claim 1, it is characterised in that：The second described water tank
（7）Bottom is provided with swash plate（11）, by the second water tank（7）Side wall slopes down to the second water tank（7）Bottom, and in swash plate
（11）Corresponding second water tank in lower end（7）Switch gate is provided with the wall of side（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621468015.1U CN206355759U (en) | 2016-12-29 | 2016-12-29 | The dust collect unit by water of recyclable nice foundry sand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621468015.1U CN206355759U (en) | 2016-12-29 | 2016-12-29 | The dust collect unit by water of recyclable nice foundry sand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206355759U true CN206355759U (en) | 2017-07-28 |
Family
ID=59377519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621468015.1U Active CN206355759U (en) | 2016-12-29 | 2016-12-29 | The dust collect unit by water of recyclable nice foundry sand |
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| Country | Link |
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| CN (1) | CN206355759U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107551737A (en) * | 2017-09-21 | 2018-01-09 | 辽宁工程技术大学 | A kind of coal breakage tower spiral is atomized blowing and drawing type dust arrester |
-
2016
- 2016-12-29 CN CN201621468015.1U patent/CN206355759U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107551737A (en) * | 2017-09-21 | 2018-01-09 | 辽宁工程技术大学 | A kind of coal breakage tower spiral is atomized blowing and drawing type dust arrester |
| CN107551737B (en) * | 2017-09-21 | 2019-06-04 | 辽宁工程技术大学 | A kind of coal breakage tower spiral atomization blowing and drawing type dust-extraction unit |
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Address after: 471000 Henan province Luoyang Mengjin Huayang industry gathering area Purple East Road 109 Patentee after: Luoyang Kai Lin Casting Materials Co., Ltd. Address before: 471000, No. seven West well road, sun Qi Tun Road, Jianxi District, Henan, Luoyang Patentee before: Luoyang Kai Lin Casting Materials Co., Ltd. |
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