CN109173544A - A kind of decanter type Water spraying filter - Google Patents

Abstract

The invention discloses a kind of decanter type Water spraying filters.It solves the problems, such as existing filtering cartridge filter, and there is filter cylinders easily to block, poor filtration effect.It includes the Rose Box ontology of sealing, respectively corresponds the air inlet pipe being fixed at the top of Rose Box ontology both ends and exhaust pipe, is sealedly connected with the mist-dividing plate of several vertical arrays, parallel interval to interior middle part in Rose Box ontology inner top；The partition of several vertical arrays, parallel interval is sealedly connected at the interior middle part of Rose Box ontology；It is interlaced between mist-dividing plate and partition, and between mist-dividing plate and partition and partition upper/lower terminal forms channel between Rose Box ontology inner top, interior bottom respectively；The liquid level submergence partition middle and lower part of filtered fluid and filtered fluid is equipped in Rose Box ontology and not as good as mist-dividing plate bottom end；Sewage pipe is equipped in Rose Box ontology one end outer bottom.The present invention not will cause equipment blocking, and filtered fluid and atomization filtered fluid are filtered for multiple times to containing dusty gas, and filter effect is good.

Description

A kind of decanter type Water spraying filter

Technical field

The present invention relates to make air from the grain in bath of liquid by using liquid to separate as release agent disperse from air Sub- separator, especially a kind of decanter type Water spraying filter.

Background technique

It is known that a large amount of dust can be generated when handling steel plate in the heavy industrys industry such as shipbuilding.Currently, people are logical It crosses negative pressure gas flow and collects and convey dust, finally separated dust with airflow filtering by filtering cartridge filter, realize the receipts to dust Collection.It is found in use process, filtering out dust using filter cylinder, there is problems: first is that, filter cylinder is easily blocked and is needed frequently The cleaning of high pressure draught blowback filter cylinder；Second is that filter cylinder is limited less than the filtration of 0.5 micron dust to diameter, filter effect Difference.Therefore, the existing dust using in filter cylinder filtered airflow has been unable to meet the production needs of people.

Summary of the invention

In order to overcome the shortcomings of existing filtering cartridge filter, there is filter cylinders easily to block, continuous production is poor, poor filtration effect, The present invention provide it is a kind of be not easy to plug, the decanter type Water spraying filter that filter effect is good.

The technical solution adopted by the present invention to solve the technical problems is: a kind of decanter type Water spraying filter comprising one Rose Box ontology, an air inlet pipe and an exhaust pipe for sealing, it is characterised in that: the Rose Box ontology inner top to interior Middle part is sealedly connected with the mist-dividing plate of several vertical arrays, parallel interval；It seals and connects at the interior middle part of the Rose Box ontology It is connected to the partition of several vertical arrays, parallel interval；It is interlaced and described between the mist-dividing plate and the partition Between mist-dividing plate and partition and the upper/lower terminal of partition respectively corresponds the shape between the inner top of Rose Box ontology, interior bottom At channel；It is equipped with filtered fluid in the Rose Box ontology, and the liquid level submergence middle and lower part of partition of the filtered fluid and too late The bottom end of mist-dividing plate；The air inlet pipe is fixedly connected at the top of one end of Rose Box ontology, the outlet side of the air inlet pipe It is extended to the over filter box body interior and is immersed in the filtered fluid；It is remote that the exhaust pipe is fixedly connected on Rose Box ontology At the top of one end from air inlet pipe, and the exhaust pipe is connected with Rose Box body interior；It is remote in the Rose Box ontology One end outer bottom from air inlet pipe is equipped with a sewage pipe, and a blowdown valve is equipped on the sewage pipe.

Preferably, the infiltration cover of a umbrella is equipped on the outlet side of the air inlet pipe.

Preferably, gear is equipped between the mist-dividing plate that the Rose Box ontology closes on a side box wall of exhaust pipe and closes on Mist net.

Preferably, connection is equipped with an overflow pipe on a side box wall of the Rose Box ontology.

Preferably, support frame is equipped on the outer bottom of the Rose Box ontology.

The present invention is that interlaced mist-dividing plate and partition are arranged in Rose Box body interior, thus in mist-dividing plate and partition Between and the upper/lower terminal and the inner top of Rose Box ontology of partition, interior bottom between form channel；Rose Box is intrinsic Filtered fluid submerges the middle and lower part of partition and the bottom end not as good as mist-dividing plate, the gas containing dust are continuously formed in mist-dividing plate and partition Channel flow through, the filtered fluid of multipass containing dusty gas, dust a part by filtered fluid absorption be retained in Rose Box ontology Bottom, another portion are merged with atomization filtered fluid in the channel, by gravity and the lower slide-in Rose Box body bottom portion of Fluid pressure effect It is excluded after precipitating through sewage pipe, filtered gas is discharged from exhaust pipe.Filtered fluid and atomization filtered fluid of the invention is to gas It is filtered and not will cause equipment blocking, continuous production and filter effect are good.

Detailed description of the invention

Fig. 1 is a kind of structural main section view of the invention.

Marked in the figure: 1. Rose Box ontologies, 101. bottoms, 102. side box walls, 103. end tank walls, 104. casees tops, 2. air inlets Pipe, 3. exhaust pipes, 4. mist-dividing plates, 5. partitions, 6. filtered fluids, 7. infiltration covers, 8. sewage pipes, 9. blowdown valves, 10. overflow pipes, 11. Keep off mist net, 12. support frames.

Specific embodiment

Present invention will be further explained below with reference to the attached drawings and examples.

In Fig. 1, a kind of decanter type Water spraying filter comprising the Rose Box ontology 1 of a sealing, an air inlet pipe 2 and one Exhaust pipe 3.

In the present embodiment, as shown in Figure 1, Rose Box ontology 1 includes a bottom 101, both sides box wall 102, both ends tank wall 103 and one case top 104, wherein end tank wall 103, which respectively corresponds, to be sealedly connected on the both ends of side box wall 102, and case top 104 seals The top for being connected to side box wall 102, holding tank wall 103, the bottom that bottom 101 is sealedly connected on side box wall 102, holds tank wall 103, case Bottom 101, side box wall 102, end tank wall 103 and case top 104 are encircled into the cabinet of a sealing.

In Fig. 1, several vertical arrays, parallel interval are sealedly connected at inner top to the interior middle part of Rose Box ontology 1 Mist-dividing plate 4, be sealedly connected with the partition 5 of several vertical arrays, parallel interval at the interior middle part of Rose Box ontology 1.Divide mist Plate 4 is sealedly connected on respectively between the case top 104 of Rose Box ontology 1 and the middle part of both sides box wall 102, mist-dividing plate 4 and bottom 101 Between separately；Partition 5 is sealedly connected on respectively between the middle part of both sides box wall 102 of Rose Box ontology 1, partition 5 it is upper and lower Both ends respectively correspond between case top 104, bottom 101 separately.

As shown in Figure 1, in the present embodiment, there are four mist-dividing plate 4 is set, there are three partition 5 is set, mist-dividing plate 4 and partition 5 it Between it is interlaced, thus between mist-dividing plate 4 and partition 5 and the case top of the upper/lower terminal of partition 5 and Rose Box ontology 1 104, channel is formed between bottom 101.

As shown in Figure 1, being equipped with filtered fluid 6 in Rose Box ontology 1.The middle and lower part of the liquid level submergence partition 5 of the filtered fluid 6 And not as good as the bottom end of mist-dividing plate 4.Filtered fluid 6 can be the liquid for having suction-operated to dust, be also possible to occur with dust The chemical agent of reaction.In the present embodiment, filtered fluid 6 preferentially selects lower-cost water.

In Fig. 1, air inlet pipe 2 is fixedly connected at the top of one end of Rose Box ontology 1, and the outlet side of air inlet pipe 2 extends to Inside Rose Box ontology 1, and it is immersed in filtered fluid 6.Gas containing dust is entered in Rose Box ontology 1 by air inlet pipe 2 Portion.

To disperse gas and being come into full contact with filtered fluid 6, as shown in Figure 1, assembling a umbrella on the outlet side of air inlet pipe 2 The infiltration cover 7 of shape, the infiltration cover 7 are immersed in filtered fluid 6.

In Fig. 1, exhaust pipe 3 is fixedly connected on one end top of the Rose Box ontology 1 far from air inlet pipe 2, and exhaust pipe 3 It is connected with inside Rose Box ontology 1.Rose Box ontology 1 is discharged by exhaust pipe 3 in filtered gas.

In Fig. 1, a sewage pipe 8, the blowdown are fixedly connected with far from one end outer bottom of air inlet pipe 2 in Rose Box ontology 1 Pipe 8 is also connected with inside Rose Box ontology 1, and a blowdown valve 9 is equipped on sewage pipe 8, and 9 control of sewage disposal pipe 8 of blowdown valve leads to Or it is disconnected.

For control Rose Box ontology 1 in filtered fluid 6 liquid level, as shown in Figure 1, closing on air inlet in Rose Box ontology 1 Connection is equipped with an overflow pipe 10 on one side box wall 102 of pipe 2, which is connected with the inside of Rose Box ontology 1.In mistake When the liquid level of 1 self-filtering liquid 6 of filter box ontology is more than overflow pipe 10, extra filtered fluid 6 is discharged by overflow pipe 10.

As shown in Figure 1, being set between the mist-dividing plate 4 that Rose Box ontology 1 closes on a side box wall 102 of exhaust pipe 3 and closes on There is gear mist net 11, which effectively intercepts the filtered fluid 6 being atomized in gas, reduces the loss of filtered fluid 6.

In Fig. 1, support frame 12 is equipped on the outer bottom of Rose Box ontology 1, which supports Rose Box ontology 1 It rises and makes to form certain altitude between sewage pipe 8 and ground.Haulage vehicle rests directly against below sewage pipe 8, convenient for filtering Liquid 6 or the loading for filtering out dust.

After the present invention is in use, the gas containing dust is passed through Rose Box ontology 1 by air inlet pipe 2, due to spatial variations And the influence of the mist-dividing plate 4 in Rose Box ontology 1 and partition 5, dust laden air flow direction, flow velocity generate variation and generate centrifugal force, A part of dust is directly merged with filtered fluid 6 or is directly adsorbed by filtered fluid 6 under effect of inertia；Another part dust with Filtered fluid 6 with air enters the channel that mist-dividing plate 4 and partition 5 are formed after contacting, since the flowing pressure of gas is by Partial filtration Liquid 6 is atomized and is full of 1 inner space of Rose Box ontology, flows through the filtering of the dust in channel and atomization between mist-dividing plate 4 and partition 5 Liquid 6 merges, and then freely falls into filtered fluid 6 or shifts to partition or tank wall surface in Fluid pressure effect, then in gravity and stream The effect of body pressure is lower to be slid into the filtered fluid 6 of 1 bottom of filter box ontology, and filter box ontology 1 is discharged through sewage pipe 8 after precipitating.Filter out powder Rose Box ontology 1 is discharged by exhaust pipe 3 in the air of dirt.

The present invention is not easy to plug, and continuous production is good, and the dust for being 0.1~1 micron to diameter has preferable filtering effect Fruit.

Claims (5)

1. a kind of decanter type Water spraying filter comprising Rose Box ontology, an air inlet pipe and an exhaust pipe for a sealing, feature It is: inner top to the interior middle part of the Rose Box ontology is sealedly connected with several vertical arrays, parallel interval divides mist Plate；The partition of several vertical arrays, parallel interval is sealedly connected at the interior middle part of the Rose Box ontology；Described divides mist Between mist-dividing plate and partition interlaced between plate and the partition and described and the upper/lower terminal of partition is right respectively Channel should be formed between the inner top of Rose Box ontology, interior bottom；Filtered fluid is equipped in the Rose Box ontology, and should The middle and lower part of the liquid level submergence partition of filtered fluid and the bottom end of too late mist-dividing plate；The air inlet pipe is fixedly connected on Rose Box sheet At the top of one end of body, the outlet side of the air inlet pipe is extended to the over filter box body interior and is immersed in the filtered fluid； The exhaust pipe is fixedly connected on one end top of the Rose Box ontology far from air inlet pipe, and the exhaust pipe and Rose Box sheet Internal portion is connected；It is equipped with a sewage pipe far from one end outer bottom of air inlet pipe in the Rose Box ontology, in the row Dirty pipe is equipped with a blowdown valve.

2. a kind of decanter type Water spraying filter according to claim 1, it is characterised in that: in the outlet side of the air inlet pipe It is equipped with the infiltration cover of a umbrella.

3. a kind of decanter type Water spraying filter according to claim 1, it is characterised in that: face in the Rose Box ontology Gear mist net is equipped between one side box wall of nearly exhaust pipe and the mist-dividing plate closed on.

4. a kind of decanter type Water spraying filter according to claim 1, it is characterised in that: in the Rose Box ontology Connection is equipped with an overflow pipe on one side box wall.

5. a kind of decanter type Water spraying filter according to claim 1, it is characterised in that: in the Rose Box ontology Outer bottom is equipped with support frame.