CN208990422U - Rotation-type off-line ash cleaning and dust removing device - Google Patents
Rotation-type off-line ash cleaning and dust removing device Download PDFInfo
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- CN208990422U CN208990422U CN201821345419.0U CN201821345419U CN208990422U CN 208990422 U CN208990422 U CN 208990422U CN 201821345419 U CN201821345419 U CN 201821345419U CN 208990422 U CN208990422 U CN 208990422U
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- rotation
- connecting rod
- dust removing
- removing device
- recoil tube
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Abstract
The utility model discloses a kind of rotation-type off-line ash cleaning and dust removing devices, including multiple dedusting chambers (1), the multiple dedusting chamber (1) is circumferentially arranged, an interior side window (2) is provided on the inside of the multiple dedusting chamber (1), rotating mechanism is provided in the multiple dedusting chamber (1), recoil tube (3) are provided in the rotating mechanism, one end of the recoil tube (3) is connected with compression gas tank (4), the pulse valve that control compressed gas enters recoil tube (3) is provided on the recoil tube (3), the recoil tube (3) can successively be directed at the interior side window (2) of multiple dedusting chambers (1) by the driving of rotating mechanism.It can be reduced the investment of recoil tube and pulse valve, reduce cloth bag deashing cost.
Description
Technical field
The utility model relates to deduster field more particularly to a kind of rotation-type off-line ash cleaning and dust removing devices.
Background technique
Currently, cloth bag pulse dust collector will be generally installed in traditional dust removal by ventilation wind net in the prior art, due to
Dust concentration is excessively high, once cloth bag overload, it is easy to it blocks, will cause situations such as efficiency of dust collection is low, and the cloth bag service life is short.For
It solves the problems, such as this, the structure backwashed to cloth bag occurs, as Authorization Notice No. is CN202199231U, authorization is public
The Combined pulse deduster that day is 2012.04.25 is accused, recoil tube is protruded into filter bag, recoil tube is connected to spray to recoil tube
The nozzle of high pressure gas is penetrated, nozzle is connect by solenoid valve with high-pressure air source, and solenoid valve is connected to impulse controller, then needs to guarantee
A recoil tube is equipped in one dust-removal cloth-bag, a solenoid valve recoils if the dust-removal cloth-bag quantity in deduster is more
Pipe, solenoid valve quantity also can mating increase therewith, higher cost is erroneous for installation.
Utility model content
To overcome disadvantages mentioned above, the rotary of cloth bag deashing cost can be reduced the purpose of this utility model is to provide a kind of
Off-line ash-clearing deduster.
In order to reach the goals above, the technical solution adopted in the utility model is: a kind of rotation-type off-line ash cleaning and dust removing device,
Including multiple dedusting chambers, the multiple dedusting chamber is circumferentially arranged, and is provided with one on the inside of the multiple dedusting chamber
A interior side window is provided with rotating mechanism in the multiple dedusting chamber, and recoil tube is provided in the rotating mechanism, described anti-
One end of washing pipe is connected with compression gas tank, and the pulse valve that control compressed gas enters recoil tube is provided on the recoil tube,
The recoil tube can successively be directed at the interior side window of multiple dedusting chambers by the driving of rotating mechanism.
The beneficial effect of the utility model rotation-type off-line ash cleaning and dust removing device is that structure is simple, by multiple dedusting chambers point
Cloth is in the outer ring of rotating mechanism, and rotating mechanism drives recoil tube rotation, to backwash to dedusting chamber, then by recoil tube
It is successively directed at the interior side window of dedusting chamber, compressed gas is poured, can successively carry out blowback to the indoor filter bag of dedusting chamber and wash,
The investment for reducing recoil tube, pulse valve reduces the cost of backwash.
It is to be provided with gate on the inner sidewall of each dedusting chamber, institute as further improvement of the utility model
The interior side window can be covered by stating gate, and the gate can open/close interior side window by the driving of actuator.When to dedusting
When the indoor filter bag progress blowback of chamber washes down ash, gate is opened；When filter bag is dusted, closing gate.
Preferably, the actuator is the first torsional spring and compressed gas, and gate upper end is arranged in first torsional spring
The elastic force of two sides, first torsional spring forces gate to close on the inner sidewall of dedusting chamber.When to the indoor filter bag of dedusting chamber
When progress blowback washes down ash, the compressed gas of high pressure is blown into gate, and the air pressure of the compressed gas of high pressure forces gate to dedusting chamber
Indoor rotation, the compressed gas of high pressure is blown into carry out deashing at this time；When recoil tube no longer to the dedusting chamber deashing when, first turn round
Spring forces the gate to close on the inner sidewall of dedusting chamber.
Preferably, it is provided with sealing strip on the inner sidewall of the gate and dedusting chamber, the sealing strip is adhered to dedusting
In the card slot of chamber inner sidewall.The setting of sealing strip, the sealing performance of chamber when can guarantee dedusting.
It is that the rotating mechanism uses ratchet mechanism as further improvement of the utility model, so that the rotation of recoil tube
Turn more steady.
Preferably, the middle upper part of the multiple dedusting chamber is provided with support plate, and the ratchet mechanism includes ratchet, spine
Pawl, crank, first connecting rod, second connecting rod, the mid-stent of the ratchet are fixedly installed stand tube, and the stand tube rotation is set
Set on the supporting plate, the ratchet is parallel to the horizontal plane, and the inner ring of the ratchet is provided with dentalation, described crank one end with
The output axis connection of motor, the motor is fixed on the supporting plate, and the other end of the crank and one end of first connecting rod rotate
Connection, the other end of the first connecting rod and one end of second connecting rod connect, and the other end of the second connecting rod is set in bracket
It on pipe and can relatively rotate, the pawl rotation is arranged in the lower end surface of second support and connects close to first connecting rod and second
The junction of the junction of bar, the pawl and second support is provided with the second torsional spring, and the elastic force of second torsional spring is compeled always
It is embedded in the end of pawl in dentalation always.First connecting rod and the disjunct one end of second connecting rod are respectively by motor, bracket
Pipe, which limits its position and will not deviate, to be only capable of moving, and when motor driven crank rotates, drives the rotation of first connecting rod and second connecting rod
The pawl of junction is moved along inner ring dentalation, then controls ratchet wheel.
Preferably, the lower end surface of the bracket is fixedly installed roller, and holes of drum, institute are provided on the side wall of the roller
Stating holes of drum can be corresponding with side window in any one, and the upper end of the recoil tube is fixed in stand tube, the recoil tube
Lower end connects holes of drum.
Preferably, each dedusting chamber roof is provided with door closure, for overhauling.
Detailed description of the invention
Fig. 1 is the main view of the present embodiment；
Fig. 2 is the top view of the present embodiment；
Fig. 3 is the structural schematic diagram of ratchet mechanism in the present embodiment.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
Referring to shown in attached drawing 1-3, one of the present embodiment rotation-type off-line ash cleaning and dust removing device, including multiple dedusting chambers
1, door closure 10 is provided at the top of each dedusting chamber 1, and multiple dedusting chambers 1 are circumferentially arranged, and the inside of multiple dedusting chambers 1 is equal
It is provided with an interior side window 2, rotating mechanism is provided in multiple dedusting chambers 1, recoil tube 3 is provided in rotating mechanism, instead
One end of washing pipe 3 is connected with compression gas tank 4, and the pulse valve that control compressed gas enters recoil tube 3 is provided on recoil tube 3,
Recoil tube 3 can successively be directed at the interior side window 2 of multiple dedusting chambers 1 by the driving of rotating mechanism.
Gate 6 is provided on the inner sidewall of each dedusting chamber 1, gate 6 covers interior side window 2, and gate 6 passes through actuator
Driving can open/close interior side window 2.
Actuator in the present embodiment is the first torsional spring and compressed gas, and the two of 6 upper end of gate are arranged in the first torsional spring
Side, the elastic force of the first torsional spring force gate 6 to close on the inner sidewall of dedusting chamber 1, the inner sidewall of gate 6 and dedusting chamber 1
On be provided with sealing strip, sealing strip is adhered in the card slot of 1 inner sidewall of dedusting chamber.
The middle upper part of multiple dedusting chambers 1 is provided with support plate 7, and rotating mechanism can use motor, can also use
Ratchet mechanism 5, ratchet mechanism 5 make rotation more steady, and ratchet mechanism 5 includes ratchet 51, pawl 52, the company of crank 53, first
Bar 54, second connecting rod 55 are fixedly installed stand tube 57 in the middle part of the bracket 56 of ratchet 51, and stand tube 57 is rotatably arranged on support plate
On 7, ratchet 51 is parallel to the horizontal plane, and the inner ring of ratchet 51 is provided with dentalation 58, the output shaft of crank 53 one end and motor
Connection, motor are fixed in support plate 7, and the other end of crank 53 and one end of first connecting rod 54 are rotatablely connected, first connecting rod 54
The other end connect with one end of second connecting rod 55, the other end of second connecting rod 55 be set in stand tube 57 and can occur relatively
Rotation, pawl 52 are rotatably arranged on the junction of the lower end surface of second support 56 and close first connecting rod 54 and second connecting rod 55,
The junction of pawl 52 and second support 56 is provided with the second torsional spring, and the elastic force of the second torsional spring forces the end of pawl 52 to be begun always
Eventually in insertion dentalation 58.
The lower end surface of bracket 56 is fixedly installed roller 8, is provided with holes of drum 9 on the side wall of roller 8, and holes of drum 9 can be with
Any one interior side window 2 is corresponding, and the upper end of recoil tube 3 is fixed in stand tube 57, and the lower end of recoil tube 3 connects holes of drum 9.
Embodiment of above is only to illustrate the technical ideas and features of the present invention, and its object is to allow be familiar with this skill
The people of art understands the content of the utility model and is implemented, and does not limit the protection scope of the present invention, and all
According to the equivalent change or modification that the spirit of the present invention is substantially done, should all cover within the protection scope of the present utility model.
Claims (8)
1. a kind of rotation-type off-line ash cleaning and dust removing device, including multiple dedusting chambers (1), it is characterised in that: the multiple dedusting chamber
Room (1) is circumferentially arranged, and an interior side window (2), the multiple dedusting are provided on the inside of the multiple dedusting chamber (1)
It is provided with rotating mechanism in chamber (1), is provided in the rotating mechanism recoil tube (3), one end connection of the recoil tube (3)
Have compression gas tank (4), the pulse valve that control compressed gas enters recoil tube (3) is provided on the recoil tube (3), it is described anti-
Washing pipe (3) can successively be directed at the interior side window (2) of multiple dedusting chambers (1) by the driving of rotating mechanism.
2. rotation-type off-line ash cleaning and dust removing device according to claim 1, it is characterised in that: each dedusting chamber (1)
Inner sidewall on be provided with gate (6), the gate (6) covers the interior side window (2), and the gate (6) passes through actuator
Driving can open/close interior side window (2).
3. rotation-type off-line ash cleaning and dust removing device according to claim 2, it is characterised in that: the actuator is the first torsional spring
And compressed gas, first torsional spring are arranged in the two sides of gate (6) upper end, the elastic force of first torsional spring forces gate
(6) it closes on the inner sidewall of dedusting chamber (1).
4. rotation-type off-line ash cleaning and dust removing device according to claim 2, it is characterised in that: the gate (6) and dedusting chamber
Sealing strip is provided on the inner sidewall of room (1), the sealing strip is adhered in the card slot of dedusting chamber (1) inner sidewall.
5. rotation-type off-line ash cleaning and dust removing device according to claim 1, it is characterised in that: the rotating mechanism uses ratchet
Mechanism (5).
6. rotation-type off-line ash cleaning and dust removing device according to claim 5, it is characterised in that: the multiple dedusting chamber (1)
Middle upper part be provided with support plate (7), the ratchet mechanism (5) includes ratchet (51), pawl (52), crank (53), first
Bracket (56) middle part of connecting rod (54), second connecting rod (55), the ratchet (51) is fixedly installed stand tube (57), the bracket
Pipe (57) is rotatably arranged on support plate (7), and the ratchet (51) is parallel to the horizontal plane, and the inner ring of the ratchet (51) is provided with
Dentalation (58), the output axis connection of described crank (53) one end and motor, the motor are fixed on support plate (7), institute
One end of the other end and first connecting rod (54) of stating crank (53) is rotatablely connected, the other end and second of the first connecting rod (54)
One end of connecting rod (55) connects, and the other end of the second connecting rod (55) is set on stand tube (57) and opposite turn can occur
Dynamic, the pawl (52) is rotatably arranged on the lower end surface of second support (56) and close to first connecting rod (54) and second connecting rod (55)
Junction, the junction of the pawl (52) and second support (56) is provided with the second torsional spring, the elastic force of second torsional spring
Force the end of pawl (52) to be embedded in dentalation (58) always always.
7. rotation-type off-line ash cleaning and dust removing device according to claim 6, it is characterised in that: the lower end surface of the bracket (56)
Be fixedly installed roller (8), be provided with holes of drum (9) on the side wall of the roller (8), the holes of drum (9) can with it is any one
A interior side window (2) is corresponding, and the upper end of the recoil tube (3) is fixed in stand tube (57), and the lower end of the recoil tube (3) connects
Connect holes of drum (9).
8. rotation-type off-line ash cleaning and dust removing device according to claim 1, it is characterised in that: each dedusting chamber (1)
Top is provided with door closure (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821345419.0U CN208990422U (en) | 2018-08-20 | 2018-08-20 | Rotation-type off-line ash cleaning and dust removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821345419.0U CN208990422U (en) | 2018-08-20 | 2018-08-20 | Rotation-type off-line ash cleaning and dust removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208990422U true CN208990422U (en) | 2019-06-18 |
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ID=66798721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821345419.0U Active CN208990422U (en) | 2018-08-20 | 2018-08-20 | Rotation-type off-line ash cleaning and dust removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208990422U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110841383A (en) * | 2018-08-20 | 2020-02-28 | 苏州科思瑞得环保科技有限公司 | Rotary off-line ash-cleaning dust remover |
-
2018
- 2018-08-20 CN CN201821345419.0U patent/CN208990422U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110841383A (en) * | 2018-08-20 | 2020-02-28 | 苏州科思瑞得环保科技有限公司 | Rotary off-line ash-cleaning dust remover |
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