CN207769466U - A kind of Wet type cyclone separation dust-extraction unit - Google Patents

Abstract

The utility model discloses a kind of Wet type cyclones to detach dust-extraction unit,Including dedusting upper box,Upper end is connected with dusty gas inlet tube on the left of dedusting upper box,Upper end is communicated with conduit on the right side of dedusting upper box,The top of dedusting upper box offers purified gas outlet,Dedusting lower box is fixedly connected with below dedusting upper box,And it is fixed with fixed frame on the appearance wall of dedusting upper box,Support column is connected with below fixed frame,Dust collecting box is arranged below dedusting lower box and is connected to dedusting lower box,The utility model leads filter plate provided with dismountable first dirt body,Cyclone separation dust removing device, which is used for a long time dirt body, leads filter plate and easy tos produce blocking,When cyclone separation dust removing device after a period of use,Fixed turn buckle on dedusting upper box appearance wall is rotated to the first dirt body to the side for leading filter plate,It pulls the handle that the first dirt body is led on filter plate and the first dirt body is led into filter plate extraction cleaning,Convenient for being used for a long time for cyclone separation dust removing device,It improves work efficiency.

Description

A kind of Wet type cyclone separation dust-extraction unit

Technical field

The utility model belongs to cyclone separator field, and in particular to a kind of Wet type cyclone separation dust-extraction unit.

Background technology

The tightness of cyclone dust collectors lower part is to influence another key factor of efficiency of dust collection, and dusty gas is into people's whirlwind After deduster, moved from top to bottom as spiral rotating along outer wall, after the air-flow that this strand is rotated down reaches cone base, then Upwards, it is rotated up along axle center, the pressure distribution in cyclone dust collectors is that the pressure change of axial each section is smaller, radial Pressure change is larger, this is to determine that air-flow circles in cylinder by the distribution of the axial velocity and radial velocity of air-flow, The pressure in outside is higher than inside, and the static pressure highest near outer wall, and static pressure is minimum at axle center, even if cyclone dust collectors are under positive pressure It moves, is also negative pressure at axle center, and extend to the maximum of the negative pressure at ash discharging hole, slightly imprecision, just will produce larger leakage Wind, the dust collected that sunk certainly will be raised air-flow and take exhaust pipe out of.

But cyclone separation dust removing device currently on the market is not only complicated, but also have a single function, traditional whirlwind Separation dust-extraction unit, which is not easy to replace the first dirt body, leads filter plate, is used for a long time dirt body and leads filter plate and is easy to happen blocking, reduces rotation Wind detaches the working efficiency of dust-extraction unit, and traditional cyclone separation dust removing device is not easy to filter purification gas again, such as mistake The dusty gas of filter is impure to be polluted the environment.

Utility model content

The purpose of this utility model is to provide a kind of Wet type cyclones to detach dust-extraction unit, to solve in above-mentioned background technology It proposes that traditional cyclone separation dust removing device is not easy to the first dirt body of replacement and leads filter plate, is not easy to filter purification gas again, Such as the dusty gas of filtering impure the problem of polluting the environment.

To achieve the above object, the utility model provides the following technical solutions：A kind of Wet type cyclone separation dust-extraction unit, packet Include dedusting upper box, upper end is connected with dusty gas inlet tube on the left of the dedusting upper box, on the right side of the dedusting upper box on End is communicated with conduit, and the top of the dedusting upper box offers purified gas outlet, and the purified gas outlet passes through pipeline It is connected with wind turbine, side of the wind turbine far from pipeline is connected with gas outlet tube, and the lower section of the dedusting upper box, which is fixed, to be connected It is connected to dedusting lower box, and is fixed with fixed frame on the appearance wall of dedusting upper box, support is connected with below the fixed frame Column, and it is fixedly connected with fixed link one end on the inside of support column, the fixed link other end is connect with dust collecting box outer surface, the collection Cinder box is arranged below dedusting lower box and is connected to dedusting lower box, and dust export pipe is connected with below the dust collecting box, The inside of the dust export pipe is equipped with valve, and the inner upper end of the dedusting upper box offers sliding slot, the sliding slot Internal activity has the first dirt body to lead filter plate, and the first dirt body leads filter plate and sliding slot sealing engaging, and the first dirt body leads filter plate One end be located above dusty gas inlet tube and be flexibly connected with dedusting upper box, the first dirt body leads filter plate other end position It is flexibly connected among conduit two-port and with dedusting upper box, the first dirt body, which is led, is arranged in parallel with second above filter plate Dirt body leads filter plate, and the second dirt body leads the inside that filter plate is bolted on dedusting upper box.

Preferably, the first dirt body, which is led, is connected with handle on filter plate.

Preferably, filter plate extraction mouth side is led positioned at the first dirt body on the dedusting upper box appearance wall to fix by shaft There is turn buckle.

Preferably, the bottom of the support column is connected with foot pad.

Preferably, the dedusting lower box is conical structure.

The utility model compared with prior art, has the advantages that：

（1）The utility model leads filter plate provided with dismountable first dirt body, and cyclone separation dust removing device is used for a long time dirt Body leads filter plate and easy tos produce blocking, when cyclone separation dust removing device after a period of use, will be solid on dedusting upper box appearance wall Fixed turn buckle rotates to the first dirt body the side for leading filter plate, pulls the handle that the first dirt body is led on filter plate and the first dirt body is led filter Plate extraction cleaning, convenient for being used for a long time for cyclone separation dust removing device, improves work efficiency.

（2）The utility model leads filter plate provided with the second dirt body, and filtered dusty gas is flowed out from purified gas outlet Before, filter plate is led by the second dirt body and is filtered again, the dust filtered out flows via a conduit dedusting upper box, then passes through dedusting Lower box is fallen in dust collecting box, is improved the purity of filtering dusty gas, is reduced environmental pollution.

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the internal structure chart of the utility model；

Fig. 3 is the structure chart of the utility model dedusting upper box.

In figure：1- dust exports pipe, 2- valves, 3- fixed links, 4- support columns, 5- dedustings lower box, 6- fixed frames, 7- contain Dirt gas inlet pipe, 8- the first dirt bodies lead filter plate, 9- purified gas outlets, 10- pipelines, 11- conduits, 12- dedustings upper box, 13- dust collecting boxes, 14- gas outlet tubes, 15- wind turbines, 16- sliding slots, 17- the second dirt bodies lead filter plate.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of Wet type cyclone separation dust-extraction unit, including Dedusting upper box 12,12 left side upper end of dedusting upper box are connected with dusty gas inlet tube 7, and 12 right side upper end of dedusting upper box connects It is connected with conduit 11, the top of dedusting upper box 12 offers purified gas outlet 9, and purified gas outlet 9 is connected by pipeline 10 There are wind turbine 15, side of the wind turbine 15 far from pipeline 10 to be connected with gas outlet tube 14, wind turbine 15 takes out filtered dusty gas Go out, is then discharged from the gas outlet tube 14 of 15 side of wind turbine, the lower section of dedusting upper box 12 is fixedly connected with dedusting lower box 5, and fixed frame 6 is fixed on the appearance wall of dedusting upper box 12, the lower section of fixed frame 6 is connected with support column 4, rotation easy to support Wind detaches dust-extraction unit, and 4 inside of support column is fixedly connected with 3 one end of fixed link, 3 other end of fixed link and 13 appearance of dust collecting box Face connects, and dust collecting box 13 is arranged below dedusting lower box 5 and is connected to dedusting lower box 5, and the lower section of dust collecting box 13 is connected with The inside of dust export pipe 1, dust export pipe 1 is equipped with valve 2, and the inner upper end of dedusting upper box 12 offers sliding slot 16, The internal activity of sliding slot 16 has the first dirt body to lead filter plate 8, and the first dirt body leads filter plate 8 and the sealing engaging of sliding slot 16, easy to disassemble clear It washes the first dirt body and leads filter plate 8, be conducive to being used for a long time for cyclone separation dust removing device, one end that the first dirt body leads filter plate 8 is located at It is flexibly connected above dusty gas inlet tube 7 and with dedusting upper box 12, the first dirt body leads 8 other end of filter plate and is located at 11 liang of conduit It is flexibly connected among port and with dedusting upper box 12, convenient for the dust filtered again is flowed into dedusting upper box by conduit 11 In 12, the top that the first dirt body leads filter plate 8 is arranged in parallel with the second dirt body and leads filter plate 17, and the second dirt body leads filter plate 17 and passes through bolt It is fixed on the inside of dedusting upper box 12.

First dirt body leads and is connected with handle on filter plate 8, convenient for the first dirt body is led the extraction cleaning of filter plate 8.

The extraction of filter plate 8 mouth side is led positioned at the first dirt body rotation is fixed with by shaft on 12 appearance wall of dedusting upper box Button, is fixedly secured the first dirt body and leads filter plate 8.

The bottom of support column 4 is connected with foot pad so that cyclone separation dust removing device stable in placement.

Dedusting lower box 5 is conical structure so that dust enters from dedusting lower box 5 in dust collecting box 13.

The operation principle and process for using of the utility model：When in use, dusty gas is from dusty gas for the utility model Inlet tube 7 enters in dedusting upper box 12, and downward spiral moves under the action of cyclone, process of the dusty gas in rotation Middle generation centrifugal action, the dust that relative density is more than to gas get rid of to the first dirt body and lead filter plate 8, and once dust is with the first dirt body The contact of filter plate 8 is led, radial inertial force is just lost and is led under 8 plate face of filter plate along the first dirt body by downward momentum and downward gravity It falls, by dedusting lower box 5, into dust collecting box 13, filtered dusty gas passes through before the outflow of purified gas outlet 9 Second dirt body is led filter plate 17 and is filtered again, and the dust filtered out is flowed by conduit 11 in dedusting upper box 12, then by removing Dirt lower box 5 is fallen in dust collecting box 13, opens the valve 2 on dust export pipe 1, and the dust that dust collecting box 13 is precipitated is discharged, Filtered dusty gas is extracted out by wind turbine 15, is then discharged by the gas outlet tube 14 of 15 side of wind turbine, when whirlwind point After a period of use from dust-extraction unit, fixed turn buckle on 5 appearance wall of dedusting upper box is rotated to the first dirt body and leads filter The side of plate 8 pulls the handle that the first dirt body is led on filter plate 8 and first dirt body is led the extraction cleaning of filter plate 8, removed convenient for cyclonic separation Being used for a long time for dirt device, improves work efficiency.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of Wet type cyclone detaches dust-extraction unit, including dedusting upper box（12）, it is characterised in that：The dedusting upper box （12）Left side upper end is connected with dusty gas inlet tube（7）, the dedusting upper box（12）Right side upper end is communicated with conduit（11）, The dedusting upper box（12）Top offer purified gas outlet（9）, the purified gas outlet（9）Pass through pipeline（10） It is connected with wind turbine（15）, the wind turbine（15）Far from pipeline（10）Side be connected with gas outlet tube（14）, in the dedusting Babinet（12）Lower section be fixedly connected with dedusting lower box（5）, and dedusting upper box（12）Appearance wall on be fixed with fixed frame （6）, the fixed frame（6）Lower section be connected with support column（4）, and support column（4）Inside is fixedly connected with fixed link（3）One End, the fixed link（3）The other end and dust collecting box（13）Outer surface connects, the dust collecting box（13）It is arranged in dedusting lower box （5）Lower section and with dedusting lower box（5）Connection, the dust collecting box（13）Lower section be connected with dust export pipe（1）, the dust Outlet（1）Inside valve is installed（2）, the dedusting upper box（12）Inner upper end offer sliding slot（16）, described Sliding slot（16）Internal activity there is the first dirt body to lead filter plate（8）, the first dirt body leads filter plate（8）And sliding slot（16）Sealing card It closes, the first dirt body leads filter plate（8）One end be located at dusty gas inlet tube（7）Top and with dedusting upper box（12）Activity Connection, the first dirt body lead filter plate（8）The other end is located at conduit（11）Among two-port and with dedusting upper box（12）Activity Connection, the first dirt body lead filter plate（8）Top be arranged in parallel with the second dirt body and lead filter plate（17）, the second dirt body leads filter Plate（17）It is bolted on dedusting upper box（12）Inside.

2. a kind of Wet type cyclone according to claim 1 detaches dust-extraction unit, it is characterised in that：The first dirt body leads filter Plate（8）On be connected with handle.

3. a kind of Wet type cyclone according to claim 1 detaches dust-extraction unit, it is characterised in that：The dedusting upper box （12）On appearance wall filter plate is led positioned at the first dirt body（8）It extracts mouth side and turn buckle is fixed with by shaft.

4. a kind of Wet type cyclone according to claim 1 detaches dust-extraction unit, it is characterised in that：The support column（4）'s Bottom is connected with foot pad.

5. a kind of Wet type cyclone according to claim 1 detaches dust-extraction unit, it is characterised in that：The dedusting lower box （5）For conical structure.