CN206560741U - One kind pulsation sack cleaner - Google Patents
One kind pulsation sack cleaner Download PDFInfo
- Publication number
- CN206560741U CN206560741U CN201720178275.3U CN201720178275U CN206560741U CN 206560741 U CN206560741 U CN 206560741U CN 201720178275 U CN201720178275 U CN 201720178275U CN 206560741 U CN206560741 U CN 206560741U
- Authority
- CN
- China
- Prior art keywords
- dust
- lower cover
- pulsation
- sack cleaner
- tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses one kind pulsation sack cleaner, it is intended to solves the existing pulsation halfway shortcoming of sack cleaner deashing, and its drip irrigation device is：One kind pulsation sack cleaner, including dust-removing box, injection tube and the lower cover being arranged in the dust-removing box, dust and gas entrance is offered on the lower cover, the injection tube is communicated with positioned at the dust-removing box side and the air entraining pipe that extends to above the lower cover, the air entraining pipe, which is communicated with, is fixed on the lower cover and the gas blow pipe group with multiple spray orifices towards the dust and gas entrance, and be provided with the gas blow pipe group positioned at the top of the spray orifice for limiting the deep bead that gas is diffused up, and offer dust mouth positioned at the side relative with the air entraining pipe on the lower cover.Pulsation sack cleaner of the present utility model has the advantages that the dust for the deposition that can be cleared up on lower cover, improves dust removing effects.
Description
Technical field
The utility model is related to deduster technical field, more specifically, it relates to a kind of pulsation sack cleaner.
Background technology
With the development of modern industry, pollution of the dust to environment is on the rise, and administers the pollution of dust, the purification mankind's
Living environment, it has also become the common recognition of compatriots, especially to building material industries such as cement plant, mines, can be produced big in process of production
The dust of amount, tremendous influence is produced to production.Sack cleaner is a kind of widely used dry type dust filtration device, it is adaptable to caught
Collect tiny, drys, non-fiber dust, filter bag is using the filter cloth or nonwoven felt weaved into utilizing the mistake of fabric
Filter effect is filtered to dusty gas, and after dusty gas enters sack cleaner, particle is big, heavy dust, due to
The effect of gravity settles down, and falls into ash bucket, and the gas containing relatively fine dust is when by filtrate, and dust makes gas by detention
Body is purified.Sack cleaner of pulsing is the improved new and effective pulse dust collector on the basis of sack cleaner, comprehensive
The advantages of the various pulse blow filters of chamber-dividing counter-blowing, overcomes sub-room cleaning insufficient strength, and air inlet/outlet skewness etc. lacks
Point, expands application.
At present, Authorization Notice No. discloses a kind of new pulsation sack cleaner for CN204428995U Chinese patent,
Its drip irrigation device is：Including housing and dust-removing box, it is provided with below railing, railing and is provided with the top of the housing
It is provided with the right side of cylinder and electromagnetic impulse valve, the railing below air-channel system, air-channel system and is connected with a cat ladder, it is described
The surrounding of housing is provided with air inlet, air outlet, ash bucket, conduction pipe and pillar, and the housing is wrapped in filter chamber, described to remove
Dirt casing is arranged on inside filter chamber, and upper cover plate, upper box and injection tube, the injection are provided with the top of the dust-removing box
It is provided with the left of pipe below a gas bag, the injection tube and Venturi tube, card, dedusting filtering bag and filter bag frame is installed, institute
State surrounding installation check door, controller and the ash exhauster of dust-removing box.
This pulsed jet cloth filter, using the gas purification mode of outside filtering type, easy cleaning, both can eliminating particle it is big,
Heavy dust, can also clear up relatively fine dust by dedusting filtering bag, and performance is stable, and purification efficiency is high, but this arteries and veins
Dynamic sack cleaner is deposited on the dust on lower cover after can not removing, the length of time one is easily caused lower cover deposition dust
It is more, efficiency of dust collection is influenceed, dust removing effects are reduced.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of pulsation sack cleaner, tool
There is the dust for the deposition that can be cleared up on lower cover.
Above-mentioned technical purpose of the present utility model technical scheme is that：One kind pulsation bag-type dust
Dust and gas is offered on device, including dust-removing box, injection tube and the lower cover that is arranged in the dust-removing box, the lower cover to enter
Mouthful, the injection tube is communicated with positioned at the dust-removing box side and the air entraining pipe that extends to above the lower cover, described to draw
Tracheae, which is communicated with, is fixed on the lower cover and the gas blow pipe group with multiple spray orifices towards the dust and gas entrance, and described blows
Being provided with tracheae group positioned at the top of the spray orifice is used to limit to be located on the deep bead that gas is diffused up, and the lower cover
The side relative with the air entraining pipe offers dust mouth.
By using above-mentioned technical proposal, operationally, high pressure draught is sprayed by injection tube and shakes off suction on dedusting filtering bag
Attached dust, the dust deposit shaken off on lower cover, and injection tube spray air-flow while, air entraining pipe also guides air-flow
Sprayed to gas blow pipe group, and from the spray orifice in gas blow pipe group, air-flow is limited by deep bead and presses close to lower cover and be blown, i.e.,
It can will be deposited on dust on lower cover and be blown to dust and gas entrance or dust mouth, eventually fall into ash bucket and be collected or continue to make as raw material
With so as to reduce the deposition of dust on lower cover, improving efficiency of dust collection and dust removing effects.
The utility model is further arranged to：The gas blow pipe group includes communicating with the air entraining pipe and to the air entraining pipe
The airway tube of both sides extension and the dust removing tube that the dust-removing box both sides are communicated and be located at the airway tube, the spray orifice are opened up
In the airway tube and the dust removing tube towards the dust-removing box center side.
By using above-mentioned technical proposal, air-flow is entered in airway tube and dust removing tube after being guided by air entraining pipe, airway tube
On spray orifice the dust on lower cover is integrally blown to the direction of dust and gas entrance and dust mouth, and dust removing tube is upper by lower cover
Blow and gather to centre position in the dust of two side positions, so that dust can more easily enter dust and gas entrance and go out
In dirt mouthful.
The utility model is further arranged to：The deep bead is articulated with the dust removing tube, and under the deep bead
Surface is provided with and contacts at the dust removing tube to support the jacking block of the deep bead.
By using above-mentioned technical proposal, deep bead is by the supported and suspended on dust removing tube of jacking block, when air-flow is from dedusting
Pipe can blow deep bead one segment distance of floating simultaneously when spraying, when stopping blowing, deep bead under gravity can be free
Fall, jacking block can be impinged upon on dust removing tube, so as to the dust of deep bead upper surface be shaken off, at the process quilt being blown next time
Clean out, further reduce dust in dust cleaning case internal deposition, improve dust removing effects.
The utility model is further arranged to：The lower surface of the deep bead be additionally provided with it is multiple extend obliquely downward becalm
Rib.
By using above-mentioned technical proposal, more easily deep bead can be blown afloat in injection, so that shaking off
Dust on deep bead is more prone to.
The utility model is further arranged to：The dust removing tube is provided with multiple towards the side at the center of the dust-removing box
The induced draft plate being obliquely installed towards the dust mouth.
By using above-mentioned technical proposal, air-flow can be drained to what is advertised towards dust and gas entrance and dust mouth by induced draft plate
Direction, so that dust is more prone to be cleaned out.
The utility model is further arranged to：It is located on the lower cover at the dust mouth and is rotatably connected to dust board,
And torsion spring is provided between the lower cover and the dust board, it is plugged with the dust-removing box and contacts at pushing away for the dust board
Bar.
By using above-mentioned technical proposal, dust board can prevent the dust and gas below lower cover from largely entering dust-removing box,
Cause the interior dust concentration of dust-removing box excessive, while promoting push pedal to shake off the dust deposited on dust board, reduce out dirt
The blocking of mouth.
The utility model is further arranged to：Blast fence, the air-flow are rotatably connected on the inwall of the air entraining pipe
The inner wall sealing of baffle plate and air entraining pipe coordinates.
By using above-mentioned technical proposal, connected because blast fence is rotated, can be with unobstructed during injection tube jet
By air entraining pipe, while can effectively prevent the dust in air entraining pipe not jet in dust-removing box from entering in injection tube.
The utility model is further arranged to：The blast fence is located at for ellipse, and the center of gravity of the blast fence
Top.
By using above-mentioned technical proposal, after injection tube sprays gas, blast fence can be returned to and bleed again
The state of inside pipe wall gluing, sealing, more effectively prevents the dust in injection tube not jet in dust-removing box from entering injection tube
It is interior.
In summary, the utility model has the advantages that：
First, by setting air entraining pipe, air blowing component and deep bead, effectively the dust being deposited on lower cover is blown to
Dust and gas entrance or dust mouth, improve efficiency of dust collection and dust removing effects；
Second, deep bead is rotatably connected on dust removing tube, and sets rib of becalming on the lower surface of deep bead, it is being blown
The dust of deep bead upper surface can be shaken off automatically after, ash-removal effect is further improved；
Third, setting induced draft plate, make blast pass towards dust and gas entrance and dust mouth, improve ash-removal effect；
Fourth, setting blast fence, the dust reduced in dust-removing box is entered in injection tube.
Brief description of the drawings
Fig. 1 is the structural representation of the present embodiment；
Fig. 2 is the present embodiment air entraining pipe and the structural representation of gas blow pipe group；
Fig. 3 is Fig. 2 A portions enlarged drawing；
Fig. 4 is the phantom along dust removing tube radial direction.
In figure：1st, dust-removing box；11st, upper cover plate；12nd, card；13rd, net gas outlet；2nd, injection tube；21st, electromagnetic impulse valve；
22nd, Venturi tube；3rd, gas bag；41st, dedusting filtering bag；42nd, Filter-bag carcass；5th, lower cover；51st, dust and gas entrance；52nd, dust mouth；6th, draw
Tracheae；61st, blast fence；71st, airway tube；72nd, dust removing tube；73rd, spray orifice；81st, dust board；82nd, torsion spring；83rd, push rod；9th, keep out the wind
Plate；91st, jacking block；92nd, becalm rib；10th, induced draft plate.
Embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
One kind pulsation sack cleaner, as shown in figure 1, including dust-removing box 1, the top of dust-removing box 1 is provided with upper cover plate
11, the lower section of upper cover plate 11 is provided with upper box and injection tube 2, and the lower section of injection tube 2 is connected with injection short tube, injection tube 2
Left side is provided with gas bag 3, injection tube 2 is provided with electromagnetic impulse valve 21 close to one end of gas bag 3, for controlling opening for injection tube 2
Close, the right side of gas bag 3 is provided with card 12 and Venturi tube 22, and Venturi tube 22 is communicated by being blown short tube with injection tube 2；
As shown in figure 1, the lower section of card 12 is provided with the filter bay assembly being made up of dedusting filtering bag 41 and Filter-bag carcass 42, remove
The material of dirt filter bag 41 uses waterproof and oilproof Nomex, and adsorptivity is strong and service life is long, dedusting filtering bag 41 using spring piston ring with
Card 12 is connected, and cleaned air and dusty gas are separated, and card 12 is used to support filter bay assembly and separates filter chamber and net gas
Room, and as the inspection platform of filter bag of dust collector component, filter bay assembly is installed into dust-removing box 1, Filter-bag carcass 42 from card 12
For fixing and supporting dedusting filtering bag 41；In the side of air-purifying chamber provided with net gas outlet 13, cleaned air after filtering is from net gas
Discharge outlet 13.
As shown in Figure 1, Figure 2 and Figure 3, the bottom of dust-removing box 1 is welded with lower cover 5, and the middle part of lower cover 5 offers dust and gas
Entrance 51, dust and gas entrance 51 is rounded, and one side of lower cover 5 offers dust mouth 52, and dust mouth 52 is in wide with lower cover 5
Position on elongated slot, lower cover 5 positioned at dust mouth 52 is rotatably connected to dust board 81, and dust board 81 and dust mouth 52 are wide and incline
Set obliquely, be welded with installation sleeve on the end face of lower cover 5, dust board 81 is provided with rotary shaft, rotary shaft grafting
It is connected in installation sleeve so as to form dust board 81 with the rotation of lower cover 5, torsion spring 82, torsion spring is socketed with the rotating shaft
82 leg is welded in installation sleeve, and the welding of another leg is on the rotating shaft, and keeps gear in its natural state
Dirt plate 81 is in the state contradicted on the inwall of dust-removing box 1, and push rod 83, the one end of push rod 83 are also plugged with dust-removing box 1
Extend dust-removing box 1 and the other end and dust board 81 be inconsistent, thus promote push rod 83 can drive dust board 81 rotate and
Shake, is turned on and off dust mouth 52, makes to be deposited on dust on dust board 81 and glides.
As shown in figure 1, being communicated with air entraining pipe 6, air entraining pipe positioned at the side relative with dust mouth 52 in injection tube 2
6 through card 12 and extend to the top of lower cover 5, and blast fence 61, blast fence are rotatably connected on the inwall of air entraining pipe 6
61 is oval, and is obliquely installed with air entraining pipe 6 in 30 ° of inclinations angle, and the edge of blast fence 61 is fitted with the inwall of air entraining pipe 6
Sealing, the quality on the top of blast fence 61 is more than the quality of bottom, so that the center of gravity of blast fence 61 is above, certainly
Right state downstream baffle plate 61 reduces dust and enters injection tube by air entraining pipe 6 in the state fitted with the inwall of air entraining pipe 6
2 phenomenon occurs；
As shown in Figure 2 and Figure 4, the lower end of air entraining pipe 6 is communicated with gas blow pipe group, and gas blow pipe group includes airway tube 71 and dedusting
Pipe 72, airway tube 71 and air entraining pipe 6 to connect and to air entraining pipe 6 to both sides extend close to the inwall of dust-removing box 1, dedusting
Pipe 72 is connected with airway tube 71, and in the both sides positioned at dust-removing box 1, dust removing tube 72 is extended at dust mouth 52, airway tube
71 and dust removing tube 72 be fixed on by way of welding on lower cover 5, and in airway tube 71 and dust removing tube 72 towards dust and gas
The side of entrance 51 offers multiple spray orifices 73；
Deep bead 9 is hinged with the upper top positioned at spray orifice 73 of dust removing tube 72, one end of deep bead 9 from dust removing tube 72 is prolonged
Extend integrally formed with jacking block 91 on the other end, the lower surface of deep bead 9, jacking block 91 is contradicted on dust removing tube 72 so as to support block
Aerofoil 9 is suspended in the top of spray orifice 73；Deep bead 9 is blown in injection to float, shake off and sunk on the upper surface of deep bead 9 for convenience
Long-pending dust, deep bead 9 lower surface also integrally formed with multiple ribs 92 of becalming, multiple width of the rib 92 along deep bead 9 of becalming
Degree direction is uniformly distributed, and is extended obliquely downward.
As shown in Figure 3 and Figure 4, it is provided with multiple towards dust mouth 52 towards the side at the center of dust-removing box 1 in dust removing tube 72
The induced draft plate 10 being obliquely installed, induced draft plate 10 is welded on lower cover 5 and fitted with dust removing tube 72, so as to be sprayed by spray orifice 73
Air-flow can be blown by the guiding function of induced draft plate 10 towards dust and gas entrance 51 and dust mouth 52, improve dust removing effects.
Operationally, the dust and gas kicked up is entered in dust-removing box 1 by dust and gas entrance 51, and removing dust filter bag 41 was adsorbed
After filter, dust is stayed in outside dedusting filtering bag 41, and pure air is entered in dedusting filtering bag 41, is then discharged, is led to from net gas outlet 13
Cross timing controlled electromagnetic impulse valve 21 to open, gas bag 3 is sprayed substantial amounts of compressed gas and enter in injection tube 2, through being blown short tube
Induction be several times as much as spray tolerance air enter dedusting filtering bag 41, formed air wave, make dedusting filtering bag 41 produce radial deformation and
Vibration, causes very strong deashing function, shakes off the dust on dedusting filtering bag 41 and be deposited on lower cover 5；And injection tube 2 is in spray
While going out air-flow, blast fence 61 is blown to vertical state by air-flow, and air entraining pipe 6 directs flow into airway tube 71 and dust removing tube
In 72, the spray orifice 73 on airway tube 71 integrally blows the dust on lower cover 5 to the direction of dust and gas entrance 51 and dust mouth 52,
And the dust on lower cover 5 positioned at both sides position is blown and gathered by dust removing tube 72 to centre position, while air-flow is by deep bead 9
Limit and press close to lower cover 5 and be blown, so that will be deposited on dust on lower cover 5 is blown to dust and gas entrance 51 or dust mouth 52,
Eventually fall into ash bucket to be collected or be continuing with as raw material, so as to reduce the deposition of dust on lower cover 5, improve and remove
Dirt efficiency and dust removing effects；
One segment distance of floating of deep bead 9 can be blown simultaneously when air-flow sprays from dust removing tube 72 simultaneously, when stopping blowing,
Deep bead 9 under gravity can free-falling, jacking block 91 can be impinged upon on dust removing tube 72, so that by the upper table of deep bead 9
The dust in face shakes off, and is cleaned out in the process being blown next time, further reduces dust and is deposited in dust-removing box 1, is improved
Dust removing effects.
Described above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (8)
1. one kind pulsation sack cleaner, including dust-removing box (1), injection tube (2) and be arranged in the dust-removing box (1)
Dust and gas entrance (51) is offered on lower cover (5), the lower cover (5), it is characterised in that：The injection tube (2) is communicated with position
In the dust-removing box (1) side and the air entraining pipe (6) that extends to above the lower cover (5), the air entraining pipe (6) is communicated with
The lower cover (5) and the gas blow pipe group with multiple spray orifices (73) towards the dust and gas entrance (51) are fixed on, and it is described
Being provided with gas blow pipe group positioned at the top of the spray orifice (73) is used to limit the deep bead (9) that gas is diffused up, and it is described under
On cover plate (5) dust mouth (52) is offered positioned at the side relative with the air entraining pipe (6).
2. a kind of pulsation sack cleaner according to claim 1, it is characterised in that：The gas blow pipe group include with it is described
Airway tube (71) and communicated and position with the airway tube (71) that air entraining pipe (6) is communicated and extended to the air entraining pipe (6) both sides
Dust removing tube (72) in the dust-removing box (1) both sides, the spray orifice (73) is opened in the airway tube (71) and the dedusting
(72) are managed towards the side at the dust-removing box (1) center.
3. a kind of pulsation sack cleaner according to claim 2, it is characterised in that：The deep bead (9) is articulated with institute
State dust removing tube (72), and in the lower surface of the deep bead (9) provided with the dust removing tube (72) is contacted to support described keep out the wind
The jacking block (91) of plate (9).
4. a kind of pulsation sack cleaner according to claim 3, it is characterised in that：The lower surface of the deep bead (9)
It is additionally provided with multiple ribs of becalming (92) extended obliquely downward.
5. a kind of pulsation sack cleaner according to claim 2, it is characterised in that：The dust removing tube (72) is described in
The side at the center of dust-removing box (1) is provided with multiple induced draft plates (10) being obliquely installed towards the dust mouth (52).
6. a kind of pulsation sack cleaner according to claim 1, it is characterised in that：It is located at institute on the lower cover (5)
Dust mouth (52) place is stated to be rotatably connected between dust board (81), and the lower cover (5) and the dust board (81) provided with torsion
The push rod (83) for contacting at the dust board (81) is plugged with spring (82), the dust-removing box (1).
7. a kind of pulsation sack cleaner according to claim 1, it is characterised in that：On the inwall of the air entraining pipe (6)
Blast fence (61) is rotatably connected to, the blast fence (61) and the inner wall sealing of air entraining pipe (6) coordinate.
8. a kind of pulsation sack cleaner according to claim 7, it is characterised in that：The blast fence (61) is ellipse
Shape, and the center of gravity of the blast fence (61) is above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720178275.3U CN206560741U (en) | 2017-02-25 | 2017-02-25 | One kind pulsation sack cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720178275.3U CN206560741U (en) | 2017-02-25 | 2017-02-25 | One kind pulsation sack cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206560741U true CN206560741U (en) | 2017-10-17 |
Family
ID=60031566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720178275.3U Expired - Fee Related CN206560741U (en) | 2017-02-25 | 2017-02-25 | One kind pulsation sack cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206560741U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109432896A (en) * | 2018-11-26 | 2019-03-08 | 合肥合意环保机电装备制造有限公司 | A kind of easy-to-mount sack cleaner blowing pipe structure |
-
2017
- 2017-02-25 CN CN201720178275.3U patent/CN206560741U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109432896A (en) * | 2018-11-26 | 2019-03-08 | 合肥合意环保机电装备制造有限公司 | A kind of easy-to-mount sack cleaner blowing pipe structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171017 Termination date: 20210225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |