CN208726998U - Air volume control equipment of bag type dust collector - Google Patents
Air volume control equipment of bag type dust collector Download PDFInfo
- Publication number
- CN208726998U CN208726998U CN201821401803.8U CN201821401803U CN208726998U CN 208726998 U CN208726998 U CN 208726998U CN 201821401803 U CN201821401803 U CN 201821401803U CN 208726998 U CN208726998 U CN 208726998U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- connecting tube
- cleaning case
- dust cleaning
- dust
- 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
Links
- 239000000428 dust Substances 0.000 title claims abstract description 65
- 238000004140 cleaning Methods 0.000 claims description 38
- 239000000835 fiber Substances 0.000 claims description 22
- 239000012716 precipitator Substances 0.000 claims description 21
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 16
- 238000009423 ventilation Methods 0.000 claims description 14
- 238000005192 partition Methods 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 12
- 238000000034 method Methods 0.000 description 7
- 238000000605 extraction Methods 0.000 description 5
- 239000004744 fabric Substances 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- 206010061688 Barotrauma Diseases 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000003519 ventilatory effect Effects 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a distributing type bag dust remover technical field just discloses a sack type dust remover amount of wind controlgear, including the dust removal case, the left side fixedly connected with fan of dust removal case, the left side fixedly connected with dust absorption pipe of fan, fixedly connected with connecting pipe between the top of fan and the inside of dust removal case, the gas outlet has been seted up on the right side of dust removal case, two baffles of the inside fixedly connected with of dust removal case. This sack cleaner air volume controlgear, through set up the control panel in the connecting pipe, the fan is opened to the during operation, the fan inhales the connecting pipe with external gas through the dust absorption pipe in, the motor comes the inclination of control panel through the pivot simultaneously, with this control amount of wind size, when waiting to adjust suitable amount of wind, the telescopic link extension, die the pivot card in the card slot in the top, motor stall, can freely adjust the amount of wind size like this, prevent to let in the amount of wind too big, lead to the putty, reduce operating mass.
Description
Technical field
The utility model relates to fiber bag precipitator technical field, specially a kind of fiber bag precipitator Boiler pressure control is set
It is standby.
Background technique
Fiber bag precipitator is a kind of dry type dust filtration device, it is suitable for trapping tiny, dry, non-fiber dust, filter
Bag using weaving filter cloth or nonwoven felt at, dusty gas is filtered using the filtration of fabric, when
After dusty gas enters fiber bag precipitator, particle is big, heavy dust since the effect of gravity settles down falls into ash
Bucket, for the gas containing relatively fine dust when passing through filter cloth, dust is purified gas by detention.
When cloth-sack-type dust removal device works, if ventilation quantity is excessive, the full of dust-extraction unit self-filtering bag may be accelerated
And speed, it will lead to putty in this way, filter effect made to be deteriorated, if continuing huge discharge ventilation, it is also possible to can be because of dust-extraction unit
Interior air pressure becomes larger, and leads to filtered filter bag damage, so that dust-extraction unit is unable to reach filter effect, therefore I proposes a kind of cloth
Sack cleaner Boiler pressure control equipment solves the problems, such as.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of fiber bag precipitator Boiler pressure control equipment, has
The advantages that can control air quantity, solves that ventilation quantity is excessive, may accelerate the saturation speed of dust-extraction unit self-filtering filter bag
Degree, will lead to putty in this way, filter effect is made to be deteriorated, if continuing huge discharge ventilation, it is also possible to can be because in dust-extraction unit
The problem of air pressure becomes larger, and leads to filtered filter bag damage.
(2) technical solution
To realize the above-mentioned purpose that can control air quantity, the utility model is provided the following technical solutions: a kind of cloth-bag type removes
Dirt device Boiler pressure control equipment, including dust cleaning case are fixedly connected with blower on the left of the dust cleaning case, and the left side of the blower is fixed
It is connected with sweep-up pipe, connecting tube, the right side of the dust cleaning case are fixedly connected between the top of the blower and the inside of dust cleaning case
Side offers gas outlet, and the inside of the dust cleaning case is fixedly connected with two pieces of partitions, is fixedly connected between two pieces of partitions
Filter bag, the right side of the connecting tube and the inside for being located at dust cleaning case are fixedly connected with air bag, and the inner roof wall of the connecting tube is living
It is dynamic to be connected with movable plate, the inner bottom wall of the connecting tube and it is located on the left of movable plate and is fixedly connected with limited block, the connection
The top of pipe and the inside for being located at dust cleaning case are fixedly connected with dust cover, the top of the connecting tube and the inside for being located at dust cover
It is fixedly connected with pedestal, through-hole is offered at the top of the pedestal, the inside of the pedestal offers the activity communicated with through-hole
Slot, the inner left wall of the loose slot are fixedly connected with telescopic rod, and the top of the pedestal and being located above through-hole is fixedly connected
There is a motor, the bottom of the motor output shaft, which is fixedly connected with, extends to shaft inside connecting tube, the shaft through through-hole
Outside and be located at the inside of through-hole and offer card slot, the outside of the shaft and inside for being located at connecting tube is fixedly connected with control
The right side opening of making sheet, the control panel is equipped with ventilation hole.
Preferably, the bottom of the dust cleaning case is provided with sealing cover, and the connecting tube is located at the top of partition, the outlet
Mouth is located between two pieces of partitions.
Preferably, the shape of the movable plate is rounded, and the radius of movable plate and the inside radius of connecting tube are identical.
Preferably, the loose slot is located at the front of through-hole, the maximum length of the telescopic rod greatly with the length of loose slot.
Preferably, the radius of the flexible club head and card slot is of same size, and the quantity of the card slot is no less than six.
Preferably, sealing ring is fixedly connected on the outside of the control panel, the inner bottom wall of the connecting tube is inlaid with and turns
The corresponding bearing of axis.
Preferably, the shape of the air bag is oval, and the control panel is flexibly connected by shaft with connecting tube, controls
When plate tilt angle reaches 90 degree, ventilation quantity is maximum.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of fiber bag precipitator Boiler pressure control equipment, has following
The utility model has the advantages that
1, the fiber bag precipitator Boiler pressure control equipment, by being arranged control panel in connecting tube, when work, opens blower,
Blower passes through ambient atmos in sweep-up pipe suction connection, while motor adjusts the tilt angle of control panel by shaft,
Air force is controlled with this, when waiting adjustings to suitable air quantity, motor stalls, telescopic rod elongation, heading into card slot will
Shaft is stuck, and control panel can be prevented to be constantly subjected to the thrust of wind in connecting tube in this way, and control panel is pullled motor by shaft, led
The locking structure damage in machine is sent a telegraph, can not work normally motor, it, in this way can be free by being used cooperatively for above structure
Regulating air volume, it is excessive to prevent from being passed through air quantity, leads to putty, reduces work quality.
2, the fiber bag precipitator Boiler pressure control equipment, by being fixedly connected with air bag on the right side of connecting tube, when normal work,
Gas in connecting tube is discharged into dust cleaning case by the through-hole of inside air bag, when deduster after a period of work, on filter bag
A large amount of dusts are adsorbed, the gas permeability of filter bag is caused to decline, air pressure becomes larger in dust cleaning case, because inside air bag has air-flow quickly to lead to
It crosses, causes inside air bag air pressure lower than air bag external pressure, therefore air bag, by effects of air pressure volume contraction, ventilatory capacity becomes smaller, prevent
After only air pressure becomes larger in dust cleaning case, connecting tube continues a large amount of ventilations, bursts filter bag, can not reach filter effect.
3, the fiber bag precipitator Boiler pressure control equipment is connected with movable plate by the interior top in connecting tube, work
When, blower is blowed air into dust cleaning case by connecting tube, is blown movable plate open to the right by the air in connecting tube, is guaranteed just
Normal open wind, when blower stops working, greatly and ambient pressure due to the air pressure in dust cleaning case, when the gas in dust cleaning case flows backward, by
Limited block is provided on the left of fixed plate, gas can not blow to the left movable plate open, prevent the gas containing a large amount of dusts in this way
Body flows backward discharge, reduces dust removing effects.
Detailed description of the invention
Fig. 1 is the utility model structure sectional view；
Fig. 2 is the utility model structure air quantity controller cross-sectional view；
Fig. 3 is the utility model structure control plate diagrammatic side-view cross-sectional；
Fig. 4 is enlarged drawing at A in the utility model structure chart 3.
In figure: 1 dust cleaning case, 2 blowers, 3 sweep-up pipes, 4 connecting tubes, 5 gas outlets, 6 partitions, 7 filter bags, 8 air bags, 9 activities
Plate, 10 limited blocks, 11 dust covers, 12 pedestals, 13 through-holes, 14 loose slots, 15 telescopic rods, 16 motors, 17 shafts, 18 card slots, 19
Control panel, 20 ventilation holes.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4, a kind of fiber bag precipitator Boiler pressure control equipment, including dust cleaning case 1 are please referred to, dust cleaning case 1 is using stainless
Steel is made, and the bottom of dust cleaning case 1 is provided with sealing cover, and the left side of dust cleaning case 1 is fixedly connected with blower 2, the model of blower 2
CZR46, performance parameter: 220 volts of voltage, 80 watts of power, 50 hertz of frequency, flow four hectolitre per minute, blower 2
Left side be fixedly connected with sweep-up pipe 3, connecting tube 4 is fixedly connected between the top of blower 2 and the inside of dust cleaning case 1, connect
The inner bottom wall of pipe 4 is inlaid with bearing corresponding with shaft 17, and connecting tube 4 is located at the top of partition 6, the right side opening of dust cleaning case 1
Equipped with gas outlet 5, gas outlet 5 is located between two pieces of partitions 6, and the inside of dust cleaning case 1 is fixedly connected with two pieces of partitions 6, two pieces every
Filter bag 7 is fixedly connected between plate 6, filter bag 7 is made of glass fiber weaving cloth, plays the role of waterproof antistatic, even
The right side of adapter tube 4 and the inside for being located at dust cleaning case 1 are fixedly connected with air bag 8, and air bag 8 is made of rubber, there is good elasticity,
The shape of air bag 8 is oval, and the inner roof wall of connecting tube 4 is connected with movable plate 9, and the shape of movable plate 9 is rounded, activity
The radius of plate 9 is identical with the inside radius of connecting tube 4, the inner bottom wall of connecting tube 4 and be located at movable plate 9 left side be fixedly connected it is limited
Position block 10, the top of connecting tube 4 and the inside for being located at dust cleaning case 1 are fixedly connected with dust cover 11, and dust cover 11 can prevent from removing
Dust in dirt case 1 enters inside motor 16, influences the work of motor 16, the top of connecting tube 4 and the inside for being located at dust cover 11
Be fixedly connected with pedestal 12, the top of pedestal 12 offers through-hole 13, and loose slot 14 is located at the front of through-hole 13, pedestal 12 it is interior
Portion offers the loose slot 14 communicated with through-hole 13, and the inner left wall of loose slot 14 is fixedly connected with telescopic rod 15, telescopic rod 15
Model YLSZ06, performance parameter: 24 volts of voltage rating, 36 watts of power, 40 kilograms of thrust, telescopic rod 15 is most
Length of the long length greatly with loose slot 14, the radius of 15 head of telescopic rod and card slot 18 it is of same size, the top of pedestal 12 and
Motor 16, the model 57HBP of motor 16, performance parameter: 36 volts of voltage, electric are fixedly connected with positioned at the top of through-hole 13
Three peace of stream, seven centimetres of captain, the bottom of 16 output shaft of motor, which is fixedly connected with to extend to inside connecting tube 4 through through-hole 13, to be turned
Axis 17, the outside of shaft 17 and the inside for being located at through-hole 13 offer card slot 18, and the quantity of card slot 18 is no less than six, shaft 17
Outside and be located at the inside of connecting tube 4 and be fixedly connected with control panel 19, control panel 19 by shaft 17 and 4 activity of connecting tube even
It connects, when 19 tilt angle of control panel reaches 90 degree, ventilation quantity is maximum, and the outside of control panel 19 is fixedly connected with sealing ring, controls
The right side opening of making sheet 19 is equipped with ventilation hole 20.
When in use, blower 2 is opened when work, blower 2 passes through ambient atmos in 3 suction connection 4 of sweep-up pipe, simultaneously
Motor 16 adjusts the tilt angle of control panel 19 by shaft 17, controls air force with this, waits the adjustings to suitable wind
When amount, motor 16 stops operating, and telescopic rod 15 extends, and heads into shaft 17 is stuck in card slot 18, can freely adjust wind in this way
Measure size.
In conclusion the fiber bag precipitator Boiler pressure control equipment, by the way that control panel 19, work are arranged in connecting tube 4
When open blower 2, blower 2 is by ambient atmos by 3 suction connection 4 of sweep-up pipe, while motor 16 is adjusted by shaft 17
The tilt angle of control panel 19 to be saved, air force is controlled with this, when waiting adjustings to suitable air quantity, motor 16 stops operating,
Telescopic rod 15 extends, and heads into shaft 17 is stuck in card slot 18, control panel 19 can be prevented to be constantly subjected to wind in connecting tube 4 in this way
Thrust, control panel 19 pulls motor 16 by shaft 17, causes the locking structure in motor 16 to damage, make motor 16 can not be just
Often work, by being used cooperatively for above structure, can free regulating air volume, it is excessive to prevent from being passed through air quantity, lead to putty,
Reduce work quality.
The fiber bag precipitator Boiler pressure control equipment, by being fixedly connected with air bag 8 on the right side of connecting tube 4, when normal work,
Gas in connecting tube 4 is discharged into dust cleaning case 1 by the through-hole inside air bag 8, when deduster after a period of work, filter bag
A large amount of dusts are adsorbed on 7, the gas permeability of filter bag 7 is caused to decline, and air pressure becomes larger in dust cleaning case 1, because having air-flow inside air bag 8
Quickly through causing 8 air pressure inside of air bag lower than 8 external pressure of air bag, therefore air bag 8 is by effects of air pressure volume contraction, ventilation
Amount becomes smaller, and prevents after air pressure becomes larger in dust cleaning case 1, connecting tube 4 continues largely to ventilate, and bursts filter bag 7, can not reach filtering
Effect.
The fiber bag precipitator Boiler pressure control equipment is connected with movable plate 9 by the interior top in connecting tube 4, work
When, blower 2 is blowed air into dust cleaning case 1 by connecting tube 4, movable plate 9 blown open to the right by the air in connecting tube 4,
Guarantee normal ventilation, when blower 2 stops working, greatly and ambient pressure due to the air pressure in dust cleaning case 1, the gas in dust cleaning case 1
When reverse irrigation, due to being provided with limited block 10 on the left of fixed plate, gas can not blow to the left movable plate 9 open, prevent in this way containing
The gas of a large amount of dusts flows backward discharge, reduces dust removing effects.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of fiber bag precipitator Boiler pressure control equipment, including dust cleaning case (1), it is characterised in that: a left side for the dust cleaning case (1)
Side is fixedly connected with blower (2), is fixedly connected with sweep-up pipe (3) on the left of the blower (2), the top of the blower (2) and
It is fixedly connected between the inside of dust cleaning case (1) connecting tube (4), the right side opening of the dust cleaning case (1) is equipped with gas outlet (5), institute
The inside for stating dust cleaning case (1) is fixedly connected with two pieces of partitions (6), is fixedly connected with filter bag between two pieces of partitions (6)
(7), the right side of the connecting tube (4) and be located at dust cleaning case (1) inside be fixedly connected with air bag (8), the connecting tube (4)
Inner roof wall is connected with movable plate (9), the inner bottom wall of the connecting tube (4) and be located at movable plate (9) on the left of be fixedly connected
Have limited block (10), the top of the connecting tube (4) and be located at dust cleaning case (1) inside be fixedly connected with dust cover (11), institute
It states the top of connecting tube (4) and is fixedly connected with pedestal (12) positioned at the inside of dust cover (11), the top of the pedestal (12)
It offers through-hole (13), the inside of the pedestal (12) offers the loose slot (14) communicated with through-hole (13), the loose slot
(14) inner left wall is fixedly connected with telescopic rod (15), the fixed company in the top of the pedestal (12) and the top for being located at through-hole (13)
It is connected to motor (16), the bottom of motor (16) output shaft is fixedly connected with to be extended in connecting tube (4) through through-hole (13)
The shaft (17) in portion, the outside of the shaft (17) and the inside for being located at through-hole (13) offer card slot (18), the shaft
(17) the outside and inside for being located at connecting tube (4) is fixedly connected with control panel (19), opens up on the right side of the control panel (19)
There are ventilation hole (20).
2. a kind of fiber bag precipitator Boiler pressure control equipment according to claim 1, it is characterised in that: the dust cleaning case
(1) bottom is provided with sealing cover, and the connecting tube (4) is located at the top of partition (6), the gas outlet (5) be located at two pieces every
Between plate (6).
3. a kind of fiber bag precipitator Boiler pressure control equipment according to claim 1, it is characterised in that: the movable plate
(9) shape is rounded, and the radius of movable plate (9) is identical with the inside radius of connecting tube (4).
4. a kind of fiber bag precipitator Boiler pressure control equipment according to claim 1, it is characterised in that: the loose slot
(14) it is located at the front of through-hole (13), length of the maximum length of the telescopic rod (15) greatly with loose slot (14).
5. a kind of fiber bag precipitator Boiler pressure control equipment according to claim 1, it is characterised in that: the telescopic rod
(15) radius and card slot (18) of head is of same size, and the quantity of the card slot (18) is no less than six.
6. a kind of fiber bag precipitator Boiler pressure control equipment according to claim 1, it is characterised in that: the control panel
(19) sealing ring is fixedly connected on the outside of, the inner bottom wall of the connecting tube (4) is inlaid with bearing corresponding with shaft (17).
7. a kind of fiber bag precipitator Boiler pressure control equipment according to claim 1, it is characterised in that: the air bag (8)
Shape it is oval, the control panel (19) is flexibly connected by shaft (17) with connecting tube (4), control panel (19) inclination angle
When degree reaches 90 degree, ventilation quantity is maximum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821401803.8U CN208726998U (en) | 2018-08-29 | 2018-08-29 | Air volume control equipment of bag type dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821401803.8U CN208726998U (en) | 2018-08-29 | 2018-08-29 | Air volume control equipment of bag type dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208726998U true CN208726998U (en) | 2019-04-12 |
Family
ID=66032948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821401803.8U Expired - Fee Related CN208726998U (en) | 2018-08-29 | 2018-08-29 | Air volume control equipment of bag type dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208726998U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111106555A (en) * | 2020-01-15 | 2020-05-05 | 安徽明远电力设备制造有限公司 | Heat dissipation switch board |
| CN112790560A (en) * | 2021-01-25 | 2021-05-14 | 许昌学院 | Controllable rotatory dampproofing bracket of jun porcelain |
| CN112916561A (en) * | 2021-01-24 | 2021-06-08 | 杨斌 | A clearing device for paper mill dust disposal |
-
2018
- 2018-08-29 CN CN201821401803.8U patent/CN208726998U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111106555A (en) * | 2020-01-15 | 2020-05-05 | 安徽明远电力设备制造有限公司 | Heat dissipation switch board |
| CN112916561A (en) * | 2021-01-24 | 2021-06-08 | 杨斌 | A clearing device for paper mill dust disposal |
| CN112790560A (en) * | 2021-01-25 | 2021-05-14 | 许昌学院 | Controllable rotatory dampproofing bracket of jun porcelain |
| CN112790560B (en) * | 2021-01-25 | 2022-09-09 | 许昌学院 | Controllable rotatory dampproofing bracket of jun porcelain |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190412 |