CN2761247Y

CN2761247Y - High density spiral drop dust separator

Info

Publication number: CN2761247Y
Application number: CN 200420080954
Authority: CN
Inventors: 倪新领
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-11-03
Filing date: 2004-11-03
Publication date: 2006-03-01
Anticipated expiration: 2014-11-03

Abstract

The utility model relates to a high-density spiral-drop dust remover. The utility model is characterized in that the interior of a barrel body (5) is provided with a sprinkling device, and is also provided with a screw-shaped shell filter device, an impeller rotation device, a drop device which is composed of a plurality of small drop funnels (4) and large drop funnels (7), a water spraying complementary device, etc. The utility model has high-concentration smoke dust resistance and dust removal function, and has high-concentration dust removal function on various dust removal of high humidity, easy dewing, easy adherence and strong corrosivity. The operation and the maintenance are simple and convenient. Besides the normal wearing, the drop system composed of the small drop funnels and the large drop funnels and the screw-shaped shell filter device are free from maintenance. The utility model can achieve multilayer dust removal function, completely avoid secondary flying up of the dust and thus cause the dust removal efficiency to be fundamentally raised.

Description

High-precision spiral dripping dust collector

Technical field:

The utility model relates to a kind of deduster, especially a kind of high-precision spiral dripping dust collector.

Background technology:

Existing deduster emphasis is to utilize water spray and water mist dust-removing, utilizes dust and the dedusting of cylindrical shell direct collision method.The problem of its existence is: flue dust enters in the cylindrical shell directly by discharging behind the water shower device, because cylindrical shell is interior except that spray equipment, there is not other any direct collision device, flue dust enters the fast dedusting time weak point of speed in the cylindrical shell, it is disproportionate with the flow that advances cigarette to add work system, the deduster gas output is 2-3 a times of air inflow, therefore, can't guarantee dust removing effects.

The utility model content

The purpose of this utility model is to provide a kind of above-mentioned shortcoming that overcomes, and after the multiple tracks facility that allows flue dust be provided with in cylindrical shell was socialized, collided, it is up to standard that the gas that is discharged is realized, can significantly improve the deduster of dust removing effects.

For achieving the above object, the technical scheme that the utility model adopted is: be contained in and be furnished with the cone tube under the cylindrical shell, be provided with outlet of sewer below the cone tube, import is located at the side on cylindrical shell top, and the gas outlet is located on the cone tube side under the cylindrical shell; Side at cylindrical shell is furnished with water inlet pipe, is provided with the press water import on water inlet pipe; Join with the cylindrical shell body in spray piping, be connected with water inlet pipe by flanged ends, on the annular spray piping, be provided with the shower water tap and form spray equipment, be provided with access door forms in the side of cylindrical shell, it is characterized in that: be provided with spray equipment at the cylindrical shell inner top and have screw thread shell filter, under screw thread shell filter, is furnished with one deck spray equipment again; Be furnished with motor on cylindrical shell is external, motor drives and is fixed on the rotation of the impeller on the central shaft in the cylindrical shell body by power conveying device, and impeller is positioned at down under one deck spray equipment; Be provided with successively between one deck spray equipment and the impeller down a pair of by the droplet funnel at last, big water clock bucket at the dripping and leaking device that descends to form, the vertex of a cone of droplet funnel upwards, the vertex of a cone is fixed on the axle sleeve of impeller shaft, big water clock bucket is round table-like, the big water clock bucket vertex of a cone is downward, and the periphery of big water clock bucket is fixed on the cylindrical shell medial surface; Be furnished with sprinkler pipe at its impeller of cylindrical shell on the endoporus central axis of cylindrical shell bottom, the upper end of sprinkler pipe is stretched out outside the cylindrical shell and is connected with water inlet pipe, and the lower port sealing of sprinkler pipe is provided with several water sprayering holes on the pipe wall body of sprinkler pipe; Under impeller, be provided with big water clock bucket, droplet funnel, big water clock bucket, droplet funnel successively ... are furnished with several the dripping and leaking devices of forming by big water clock bucket, droplet funnel until the cylindrical shell bottom, the vertex of a cone of its droplet funnel upwards, the vertex of a cone is fixed on the body periphery of sprinkler pipe, the big water clock bucket vertex of a cone is downward, and the periphery of big water clock bucket is fixed on the cylindrical shell medial surface; A droplet funnel is except that the vertex of a cone is fixed on the body periphery of sprinkler pipe therein, the neighboring of its bottom is provided with several contiguous blocks, be fixed on the medial surface of cylindrical shell by the periphery of contiguous block, the body of sprinkler pipe is supported on the hole central axis of cylindrical shell the droplet funnel bottom; Be provided with hollow truncated cone-shaped water clock bucket in the cone tube of cylindrical shell lower end, the vertex of a cone of funnel is downward, and the periphery suitable for reading of water clock bucket is fixed on the interior bottom side of cylindrical shell.

The utility model beneficial effect compared with prior art:

1, the water clock system and the screw thread shell filter is made up of droplet funnel, big water clock bucket of this device except that normal wear, need not to keep in repair all the life;

2, deduster to high humidity, easily dewfall, easily adhere to, various dedustings that corrosivity is strong, all can reach highly dense dedusting effect;

3, set filter, spray equipment, watering compensation device, compound water clock system and the gas compression work equipment of this device can reach multi-level dedusting effect, has avoided dust to raise up again fully;

4, this device has functions such as anti-high concentration flue dust, high temperature resistance, antiknock, and is applied widely.Have operation simultaneously, safeguard simple and convenient.

Description of drawings:

Fig. 1 is a main pseudosection of the present utility model.

Describe the utility model in detail below in conjunction with accompanying drawing:

First embodiment: as shown in Figure 1, is furnished with cone tube 26 5 times at cylindrical shell, below cone tube 26, be provided with outlet of sewer 1, is furnished with water inlet pipe 24 in the side of cylindrical shell 5, on water inlet pipe 24, be provided with press water import 16, join with cylindrical shell 5 bodies in annular spray piping 9, be connected with water inlet pipe 24 by ring flange 22 joints, on annular spray piping 9, be provided with shower water tap 17 and form spray equipment, be provided with access door 14 in the side of cylindrical shell 5, import 10 is located at the side on cylindrical shell 5 tops, and gas outlet 2 is located on cone tube 26 sides under the cylindrical shell 5; Top in cylindrical shell 5 is provided with spray equipment, have screw thread shell filter at spray equipment, screw thread shell filter is by joining one deck filter screen 15 in cylindrical shell 5 bodies, placing one deck screw thread shell 18 and form on filter screen 15, under screw thread shell filter, is furnished with one deck spray equipment again.On cylindrical shell 5 is external, is furnished with motor 13, is furnished with driving wheel 21 on the motor 13, in cylindrical shell 5 body inner top surface centre bores, be fixed with the upper end of axle sleeve 11, in axle sleeve 11, is furnished with impeller shaft 27, the lower end of impeller shaft 27 is furnished with impeller 8, and impeller shaft 27 tops fit in the dead eye in the bearing block 19, and impeller shaft 27 upper ends are fixed with follower 20, be furnished with V-belt 12 drives impeller, 8 rotations between driving wheel 21 and follower 20, impeller 8 is positioned under following one deck spray equipment; Between following one deck spray equipment and impeller 8, be provided with successively a pair of by droplet funnel 4 last, water clock bucket 7 is at the dripping and leaking device that descends to form greatly, the vertex of a cone of droplet funnel 4 upwards, the vertex of a cone is fixed on the axle sleeve 11 of impeller shaft, big water clock bucket 7 is hollow round table-like, big water clock bucket 7 vertex of a cones are downward, and the periphery of big water clock bucket 7 is fixed on cylindrical shell 5 medial surfaces; Be furnished with sprinkler pipe 6 at cylindrical shell 5 its impellers 8 on cylindrical shell 5 bottom endoporus central axis, the upper end of sprinkler pipe 6 is stretched out outside the cylindrical shell 5 and is connected with water inlet pipe 24, and the lower port sealing of sprinkler pipe 6 is provided with several water sprayering holes 23 on the pipe wall body of sprinkler pipe 6; Be provided with big water clock bucket 7, droplet funnel 4 for 8 times successively at impeller ... are furnished with several the dripping and leaking devices of forming by big water clock bucket 7, droplet funnel 4 until cylindrical shell 5 bottoms, the vertex of a cone of its droplet funnel 4 is fixed on the body periphery of sprinkler pipe 6, and the periphery of big water clock bucket 7 is fixed on cylindrical shell 5 medial surfaces; A droplet funnel 4 is except that the vertex of a cone is fixed on the body periphery of sprinkler pipe 6 therein, the neighboring of its bottom is provided with 4 contiguous blocks 25 of circumference five equilibrium, be fixed on the medial surface of cylindrical shell 5 by the periphery of contiguous block 25, the body of sprinkler pipe 6 is supported on the hole central axis of cylindrical shell 5 droplet funnel 4 bottoms; Be provided with hollow truncated cone-shaped water clock bucket 3 in the cone tube 26 of cylindrical shell 5 lower ends, the vertex of a cone of funnel 3 is downward, and the periphery suitable for reading of water clock bucket 3 is fixed on the bottom side in the cylindrical shell 5.

Second embodiment: gas outlet 2 is located at the side on cylindrical shell 5 tops, and import 10 is located on the side of the cone tube 26 under the cylindrical shell 5; In cylindrical shell 5, be furnished with 5 layers of spray equipment up and down, have screw thread shell filter at every layer of spray equipment; On the cylindrical shell 5 of every layer of screw thread shell filter, be provided with access door 14 accordingly.Spray equipment is identical with first embodiment with the connectivity structure of cylindrical shell 5 lateral inflow pipes 24.

The 3rd embodiment: on the central axis under the top spray device, be provided with sprinkler pipe 6 in the cylindrical shell 5, the upper end of sprinkler pipe 6 is stretched out outside the cylindrical shell 5 and is connected with water inlet pipe 24, the lower end of sprinkler pipe 6 extends the bottom of cylindrical shell 5 and with the end opening sealing, is provided with several water sprayering holes 23 on the body of sprinkler pipe 6; Be furnished with several droplet funnels 4, big water clock bucket 7, droplet funnel 4, big water clock bucket 7 up and down successively at cylindrical shell 5 ... the dripping and leaking device of forming, the vertex of a cone of its droplet funnel 4 is fixed on the body periphery of sprinkler pipe 6, and the periphery of big water clock bucket 7 is fixed on cylindrical shell 5 medial surfaces; A droplet funnel 4 is except that the vertex of a cone is fixed on the body periphery of sprinkler pipe 6 therein, the neighboring of its bottom is provided with the contiguous block 25 of 4 five equilibriums on circumference, be fixed on the medial surface of cylindrical shell 5 by the periphery of contiguous block 25, the body of sprinkler pipe 6 is supported on the hole central axis of cylindrical shell 5 droplet funnel 4 bottoms.Gas outlet 2, import 10 and cylindrical shell 5 link positions, and spray equipment is connected with cylindrical shell 5 lateral inflow pipes 24 and waits other structure identical with first embodiment.

In sum, cylindrical shell 5 profiles can be square, circular, oval and other arbitrary shape.Dripping and leaking device and sprinkler pipe 6 that screw thread shell filter, droplet funnel 4, big water clock bucket 7 are formed can fit over cylindrical shell 5 interior optional positions up and down or reuse above-mentioned its arbitrary device separately, all within the utility model scope of disclosure.

The course of work and operation principle:

Under the effect of gas outlet 2 air-introduced machines, be full of flue dust dense smoke and enter dedustings in the cylindrical shell 5 from the import 10 of deduster.Dedusting for the first time: under the effect of cylindrical shell 5 inner top spray systems, make the part dust convert mud to, drop under mud, the flue dust on the filter of screw thread shell 18 and filter screen 15 compositions, because it is fast that the screw thread shell has gas penetration, dust viscosity height has the function of dewfall binding dust, therefore, under the gravity effect of gas penetration and mud, when dropping on the screw thread shell filter, screw thread shell filter plays water clock intersection dedusting effect; Dedusting for the second time: again under the effect of spray system, when flue dust and mud continuation whereabouts, after twice collision of the dripping and leaking device that droplet funnel 4, big water clock bucket 7 are formed, drip on the rotating impeller 8, make dust, mud be subjected to the rotatory inertia action of centrifugal force to around spread out, reach the effect of another dedusting, the effect that is subjected to impeller 8 to produce ascending airs simultaneously upwards kick up flue dust, mud, spray, be suspended in more than the propeller impeller, in cylindrical shell 5, play the flue dust circulated sprinkling process that converts mud to repeatedly, realize the effect of further dedusting; Dedusting for the third time: the flue dust and the mud that fall from impeller 8 continue to drop to big water clock bucket 7, droplet funnel 4, big water clock bucket 7, droplet funnel 4 ... on the multilayer dripping and leaking device, make dust reach repeated collision, water clock dedusting effect, simultaneously because the watering device that designs at water clock bucket center, form watering pressure complementation during water clock bucket water clock and between the watering, the water clock bucket again and again carries out dedusting with watering pressure, make the residue dust all be converted into mud, until till minimum one deck water clock bucket 3, mud is discharged from the outlet of sewer under the cone tube 26, and gas is 2 discharges from the gas outlet.Detect according on probation, after the above-mentioned dedusting course of work, the gas that is discharged is up to standard fully.

Claims

1, a kind of high-precision spiral dripping dust collector, be contained in and be furnished with cone tube (26) under the cylindrical shell (5), be provided with outlet of sewer (1) below cone tube (26), import (10) is located at the side on cylindrical shell (5) top, and gas outlet (2) are located on cone tube (26) side under the cylindrical shell (5); Be furnished with water inlet pipe (24) in the side of cylindrical shell (5), on water inlet pipe (24), be provided with press water import (16); Join and the interior spray piping (9) of cylindrical shell (5) body, be connected with water inlet pipe (24) by ring flange (22) joint, on annular spray piping (9), be provided with shower water tap (17) and form spray equipment, be provided with access door (14) forms in the side of cylindrical shell (5), it is characterized in that: be provided with spray equipment at cylindrical shell (5) inner top and have screw thread shell filter, under screw thread shell filter, is furnished with one deck spray equipment again; Be furnished with motor (13) on cylindrical shell (5) is external, motor (13) drives and is fixed on the rotation of the impeller (8) on the central shaft in cylindrical shell (5) body by power conveying device, and impeller (8) is positioned at down under one deck spray equipment; Between following one deck spray equipment and impeller (8), be provided with successively a pair of by droplet funnel (4) last, water clock bucket (7) is at the dripping and leaking device that descends to form greatly, the vertex of a cone of droplet funnel (4) upwards, the vertex of a cone is fixed on the axle sleeve (11) of impeller shaft, big water clock bucket (7) is hollow round table-like, big water clock bucket (7) vertex of a cone is downward, and the periphery of big water clock bucket (7) is fixed on cylindrical shell (5) medial surface; On the endoporus central axis of cylindrical shell (5) bottom, is furnished with sprinkler pipe (6) at its impeller of cylindrical shell (5) (8), the upper end of sprinkler pipe (6) is stretched out outside the cylindrical shell (5) and is connected with water inlet pipe (24), the lower port sealing of sprinkler pipe (6) is provided with several water sprayering holes (23) on the pipe wall body of sprinkler pipe (6); Under impeller (8), be provided with big water clock bucket (7), droplet funnel (4), big water clock bucket (7), droplet funnel (4) successively ... are furnished with several the dripping and leaking devices of forming by big water clock bucket (7), droplet funnel (4) until cylindrical shell (5) bottom, the vertex of a cone of its droplet funnel (4) upwards, the vertex of a cone is fixed on the body periphery of sprinkler pipe (6), big water clock bucket (7) vertex of a cone is downward, and the periphery of big water clock bucket (7) is fixed on cylindrical shell (5) medial surface; A droplet funnel (4) is except that the vertex of a cone is fixed on the body periphery of sprinkler pipe (6) therein, the neighboring of its bottom is provided with several contiguous blocks (25), be fixed on the medial surface of cylindrical shell (5) by the periphery of contiguous block (25), the body of sprinkler pipe (6) is supported on the hole central axis of cylindrical shell (5) droplet funnel (4) bottom; Be provided with truncated cone-shaped water clock bucket (3) in the cone tube (26) of cylindrical shell (5) lower end, the vertex of a cone of funnel (3) is downward, and the periphery suitable for reading of water clock bucket (3) is fixed on the interior bottom side of cylindrical shell (5).

2, a kind of high-precision spiral dripping dust collector according to claim 1 is characterized in that: gas outlet (2) are located at the side on cylindrical shell (5) top, and import (10) is located on the side of the cone tube (26) under the cylindrical shell (5); In cylindrical shell (5), be furnished with several layers of spray equipment up and down, have screw thread shell filter at every layer of spray equipment; On the cylindrical shell (5) of every layer of screw thread shell filter, be provided with access door (14) accordingly.

3, a kind of high-precision spiral dripping dust collector according to claim 1, it is characterized in that: on the central axis under the top spray device, be provided with sprinkler pipe (6) in the cylindrical shell (5), the upper end of sprinkler pipe (6) is stretched out outside the cylindrical shell (5) and is connected with water inlet pipe (24), the lower end of sprinkler pipe (6) extends the bottom of cylindrical shell (5) and with the end opening sealing, is provided with water sprayering hole (23) on the body of sprinkler pipe (6); The dripping and leaking device of being furnished with several droplet funnels (4), big water clock bucket (7) composition up and down successively at cylindrical shell (5), the vertex of a cone of its droplet funnel (4) upwards, the vertex of a cone is fixed on the body periphery of sprinkler pipe (6), it is downward that big water clock bucket (7) is the round table-like vertex of a cone, and the periphery of big water clock bucket (7) is fixed on cylindrical shell (5) medial surface; One of them droplet funnel (4), except that the vertex of a cone is fixed on the body periphery of sprinkler pipe (6), the neighboring of bottom is provided with several contiguous blocks (25), be fixed on the medial surface of cylindrical shell (5) by the periphery of contiguous block (25), the body of sprinkler pipe (6) is supported on the hole central axis of cylindrical shell (5) droplet funnel (4) bottom.