CN206793271U - Dust removal unit - Google Patents
Dust removal unit Download PDFInfo
- Publication number
- CN206793271U CN206793271U CN201720607840.3U CN201720607840U CN206793271U CN 206793271 U CN206793271 U CN 206793271U CN 201720607840 U CN201720607840 U CN 201720607840U CN 206793271 U CN206793271 U CN 206793271U
- Authority
- CN
- China
- Prior art keywords
- dust
- rhombus
- small
- filter element
- removal unit
- 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 129
- 238000007664 blowing Methods 0.000 claims abstract description 17
- 239000000706 filtrate Substances 0.000 claims description 15
- 238000001914 filtration Methods 0.000 claims description 11
- 229910003460 diamond Inorganic materials 0.000 claims description 6
- 239000010432 diamond Substances 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 239000004745 nonwoven fabric Substances 0.000 claims description 5
- 238000010276 construction Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 4
- 239000000835 fiber Substances 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000002940 repellent Effects 0.000 description 2
- 239000005871 repellent Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
It the utility model is related to technical field of dust removal equipment, more particularly to a kind of dust removal unit, including the small dust cage filter element of seal case, rhombus, walking blowing casing and dust hopper；The small dust cage filter element of rhombus is arranged in the side of the seal case in array；Several blow guns are provided with close to the side of the small dust cage filter element of the rhombus on the walking blowing casing, the opposite side of the walking blowing casing is provided with snake-like hose；The dust hopper is placed in the underface of the small dust cage filter element of rhombus, and screw rod dust propeller is provided with the dust hopper bottom, and the end of screw rod dust propeller is provided with dust discharge pipeline.Employ the small dust cage filter element of rhombus and walking blowing body structure, its is simple in construction, occupancy dust removal unit space is small, reliable failure is few, it is low to process simple cost, volume is only the half of LTG companies Luo Wa Products, if in the case of same volume, the filter area and filter capacity of this dust collecting system are twice.
Description
Technical field
It the utility model is related to technical field of dust removal equipment, more particularly to a kind of dust removal unit.
Background technology
The air filter unit that domestic textile mills are used has：Honeycomb dedusting machine group, plate-type dedusting unit, composite round cage
Dust removal unit, the dust removal unit of the Luo Wa companies of German LTG companies and Switzerland of introduction.The dust removal machine that current domestic textile mills use
Group is all two-stage dust filtration equipment, and the first order mainly filters off fiber impurity by stainless steel cloth, and the second level mainly uses
Plush filtrate filters off dust.
As Chinese patent discloses a kind of honeycomb fashion dust collecting system, the patent No.：94111239X, arranged by upright formula
The small filter cylinder honeycomb fashion dust cage of plush, machinery inhale arm and transmission mechanism composition.Honeycomb fashion dust cage is placed in seal case dividing plate
Side, machinery inhale the opposite side that arm is located at seal case dividing plate.Machinery inhales arm by turning round small suction nozzle, transmission case and header box group
Into the small suction nozzle of revolution that can pass in and out small dust cage is arranged on transmission case, and the small suction nozzle telecontrol equipment of the revolution is connected in motor.Header box
It is adjacent with transmission case, and sealing is spaced from each other, the outside of header box is equipped with a dust delivering tube for leading to dust arrester.This dedusting
Set structure is complicated, and machinery inhales arm and doing transverse direction, longitudinal direction, circumference three-dimensional motion, and equipment operational reliability is poor, and rotates small
If the center that suction nozzle inhales arm can not be easy to needle plush filtrate, contain to the small dust cage center of quasi-circular, small suction nozzle completely
Dirt air directly through.Circumference dust suction is done because honeycomb dedusting machine group secondary mechanical inhales arm and needs to pass in and out small dust cage, so two level
Cabinet space is larger.Because honeycomb dedusting machine group uses plush filtrate, its filter efficiency is very poor, and workshop dust content is high.And
Filtrate is easy to hardened (dust sticks together with plush) and causes ventilative rate to decline, the increase of cleaner resistance, and situation is serious
When cause whole dust pelletizing system can not normal work.
Utility model content
The purpose of this utility model is to provide big a kind of simple in construction, small volume, filter area, filtering effect height, operation
Stable, the convenient LS dust removal units of maintenance management.
The utility model to achieve the above object, using following technical scheme：
A kind of dust removal unit, it is characterised in that：Including seal case, the small dust cage filter element of rhombus, walking blowing casing
And dust hopper；The small dust cage filter element of rhombus is arranged in the side of the seal case in array, and the rhombus is small
The cross section of dust cage filter element is rhombus；The walking blowing casing is arranged on the one of the small dust cage filter element of the rhombus
Side, the top of walking blowing casing and the slide rail being arranged on inside seal case are slidably matched and drive it in cunning by walking mechanism
Move back and forth on rail, blown on the walking blowing casing close to the side of the small dust cage filter element of the rhombus provided with several
Mouth, the opposite side of the walking blowing casing are provided with the snake-like hose being connected with blower fan；It is small that described dust hopper is placed in institute's rhombus
The underface of dust cage filter element, screw rod dust propeller is provided with the dust hopper bottom, the screw rod dust propeller
End is provided with dust discharge pipeline, and the dust discharge pipeline connects with the dust collecting system of outside.
Preferably, the inside of the seal case is provided with dividing plate, and the dividing plate is provided with diamond hole, the small dust cage of rhombus
Filter element is placed in the diamond hole.
Preferably, what the filtering material on the small dust cage filter element outer surface of the rhombus was selected is novel nano non-woven fabrics
Filtrate.
Preferably, the position number of plies of the blow gun is corresponding with the number of plies of the small dust cage filter element of rhombus, every layer of blow gun
Axis height is corresponding with the small dust cage ramp of rhombus.
Preferably, the seal case opens the door provided with side.
Preferably, the width of the dust hopper is more than the length of the small dust cage filter element of the rhombus.
Preferably, the walking mechanism includes motor and the gear train with motor connection, and gear train is with being arranged on slide rail
Upper cooperation.
The beneficial effects of the utility model are:1. the small dust cage filter element of rhombus and walking blowing body structure are employed,
Its is simple in construction, takes that dust removal unit space is small, and reliable failure is few, processes that simple cost is low, and volume is only LTG companies sieve
The half of watt Products, if in the case of same volume, the filter area and filter capacity of this dust collecting system are twice.
2. employ the small dust cage filter element of rhombus and novel nano non-woven fabrics filtrate is filtering technique core, the non-woven fabrics
Filtrate has the advantages such as smooth surface, good permeability, resistance is small, filter efficiency is high, water repellent, grease proofing, fire-retardant, antistatic.Effectively
Avoid the existing dust removal unit in current China using the easy clot of plush filtrate is hardened, the dust that is trapped in plush filtrate
It is clear to inhale the disadvantages such as unnet, efficiency of dust collection is low, concentration of emission is high.
3. due to the nanometer filtrate using surface unusual light, and two ramp gradients of diamond structure are larger is not easy to stay
Dirt, receive in two lower inclined planes taper it is smaller can not dust-staying, filtration flow-rate is very low in addition.So effect of the dust in air blast
Under be easy to blow off filter material surface and fall.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the sectional view in A-A directions in Fig. 1；
Fig. 3 is the sectional view in B-B directions in Fig. 1；
Fig. 4 is outline drawing of the present utility model.
Embodiment
Below in conjunction with the accompanying drawings and preferred embodiment describes specific embodiment of the present utility model in detail.Such as Fig. 1-Fig. 4 institutes
Show, dust removal unit is the seal case 1 by being provided with inspection door, is distributed in the small dirt of rhombus that the side of seal case 1 is in array arrangement
Cage filter element 3, walking blowing casing 9, blow gun 8, walking mechanism 13, dust hopper 5 are formed.The small dust cage filter element of rhombus can be set
70 small dust cages of rhombus are amounted to for 8 layers of 17-18 rows to be fixed on dividing plate 2, and are communicated with the diamond hole on dividing plate 2, and dividing plate 2 is fixed
On seal case 1, the small dust cage filter element other end of rhombus is directly anchored on dividing plate.The small dust cage filter element appearance of rhombus
What filtering material on face was selected is novel nano non-woven fabrics filtrate, have good permeability, resistance is small, filter efficiency is high, water repellent,
The advantage such as grease proofing, fire-retardant, antistatic, the opposite side of dividing plate 2 is the cleaned air after filtering.The small dirt of rhombus arranged in array
Cage filter element 3, dust laden air is filtered, and dust is trapped in the outer surface of the small dust cage filtrate of rhombus, clean after filtering
Air is entered inside dust cage by filtrate, and it is another with the rhombus hole that small dust cage links to enter dust removal unit casing by dividing plate
Square chest behind side.Come from the wind for the high pressure positive blower that dust removal unit carries, sprayed by snake-like hose 10 and blowing casing 9 by blow gun 8
Go out one strong air-flow, the air-flow blows off the dust for being trapped in the small surface of dust cage filter element 3 of rhombus whereabouts.Blown off
Dust fall in the dust hopper 5 of bottom, one end dust discharge pipeline 6 of dust hopper is delivered to through dust hopper inner screw dust propeller 7
Interior, dust delivers to dust treatment system by dust collecting system 4.
It is of the present utility model filter dirt flow be：The air of caused fibre-bearing and dust, is entering in textile mills' production process
When entering dust removal unit one-level, fiber filter is fallen.Air still containing short flannel and dust enters dust removal unit of the present utility model
Carry out secondary filtration.After dust laden air enters secondary seal casing and the small dust cage outer surface of each rhombus, in system main air blower
Under suction, dust is trapped in filter material surface, and clean air after filtering can arrange air outside, can be sent into workshop or air conditioning chamber and return
With.The dust of filtrate outer surface is trapped in, the jet blown out through blow gun blows off and fallen in dust hopper, the spiral of dust hopper bottom
Dust is sent into one end of dust hopper by propeller, and dust treatment system is drawn to by dust collecting system.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (7)
- A kind of 1. dust removal unit, it is characterised in that：Including seal case, the small dust cage filter element of rhombus, walking blowing casing with And dust hopper；The small dust cage filter element of rhombus is arranged in the side of the seal case, the small dirt of rhombus in array The cross section of cage filter element is rhombus；The walking blowing casing is arranged on the side of the small dust cage filter element of the rhombus, The top of walking blowing casing and the slide rail being arranged on inside seal case are slidably matched and drive it in slide rail by walking mechanism Upper reciprocating motion, several blow guns are provided with close to the side of the rhombus small dust cage filter element on the walking blowing casing, The opposite side of the walking blowing casing is provided with the snake-like hose being connected with blower fan；Described dust hopper is placed in the small dust cage of institute's rhombus The underface of filter element, screw rod dust propeller, the end of the screw rod dust propeller are provided with the dust hopper bottom Provided with dust discharge pipeline, the dust discharge pipeline connects with the dust collecting system of outside.
- 2. dust removal unit according to claim 1, it is characterised in that：The inside of the seal case is provided with dividing plate, described Dividing plate is provided with diamond hole, and the small dust cage filter element of rhombus is placed in the diamond hole.
- 3. dust removal unit according to claim 1, it is characterised in that：On the small dust cage filter element outer surface of rhombus What filtering material was selected is novel nano non-woven fabrics filtrate.
- 4. dust removal unit according to claim 1, it is characterised in that：The position number of plies of the blow gun and the small dust cage mistake of rhombus The number of plies of filter unit is corresponding, and the axis height of every layer of blow gun is corresponding with the small dust cage ramp of rhombus.
- 5. dust removal unit according to claim 1, it is characterised in that：The seal case opens the door provided with side.
- 6. dust removal unit according to claim 1, it is characterised in that：The width of the dust hopper is more than the small dirt of the rhombus The length of cage filter element.
- 7. dust removal unit according to claim 1, it is characterised in that：The walking mechanism includes motor and connected with motor The gear train connect, gear train coordinate with being arranged on slide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720607840.3U CN206793271U (en) | 2017-05-26 | 2017-05-26 | Dust removal unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720607840.3U CN206793271U (en) | 2017-05-26 | 2017-05-26 | Dust removal unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206793271U true CN206793271U (en) | 2017-12-26 |
Family
ID=60742194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720607840.3U Expired - Fee Related CN206793271U (en) | 2017-05-26 | 2017-05-26 | Dust removal unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206793271U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107019977A (en) * | 2017-05-26 | 2017-08-08 | 孙家驹 | Dust removal unit |
-
2017
- 2017-05-26 CN CN201720607840.3U patent/CN206793271U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107019977A (en) * | 2017-05-26 | 2017-08-08 | 孙家驹 | Dust removal unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 |