CN105413349A - Printing and processing equipment and dust removing device thereof - Google Patents
Printing and processing equipment and dust removing device thereof Download PDFInfo
- Publication number
- CN105413349A CN105413349A CN201510958095.2A CN201510958095A CN105413349A CN 105413349 A CN105413349 A CN 105413349A CN 201510958095 A CN201510958095 A CN 201510958095A CN 105413349 A CN105413349 A CN 105413349A
- Authority
- CN
- China
- Prior art keywords
- dust arrester
- filter cylinder
- dust
- seal case
- upper box
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0002—Casings; Housings; Frame constructions
- B01D46/0005—Mounting of filtering elements within casings, housings or frames
- B01D46/0008—Two or more filter elements not fluidly connected positioned in the same housing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0002—Casings; Housings; Frame constructions
- B01D46/0012—In-line filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/44—Auxiliary equipment or operation thereof controlling filtration
- B01D46/446—Auxiliary equipment or operation thereof controlling filtration by pressure measuring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
- B01D46/72—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with backwash arms, shoes or nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/08—Regeneration of the filter
- B01D2201/087—Regeneration of the filter using gas bubbles, e.g. air
Abstract
The invention discloses a dust removing device of printing and processing equipment. The dust removing device comprises a sealed box body, wherein an air inlet which is communicated with an air outlet in the printing and processing equipment is formed in the sealed box body; a filter drum which is used for filtering a dust-containing gas is arranged in the sealed box body; the sealed box body is communicated with the exterior through the filter drum; the dust-containing gas generated by the printing and processing equipment continuously enters the sealed box body through the air inlet and continuously flows outwards; since the sealed box body is communicated with the exterior through the filter drum, the dust-containing gas is firstly filtered by the filter drum when the dust-containing gas flows outwards, dust stays on the outer surface of the filter drum, and the filtered gas is discharged into air through a drum core of the filter drum. According to the dust removing device provided by the invention, the structure is simple, the operation is convenient, and the dust-containing gas generated by the printing and processing equipment can be effectively purified. The invention also discloses the printing and processing equipment comprising the dust removing device.
Description
Technical field
The present invention relates to dust removal field, particularly relate to a kind of dust arrester printing process equipment.In addition, the invention still further relates to a kind of printing process equipment comprising above-mentioned dust arrester.
Background technology
In the process of print product processing, for attractive in appearance or false proof demand, usually need to process special pattern on product.Gilding press is a kind of widely used printing process equipment, and the principle that it utilizes hot pressing to shift, by the metallic layer transfer in anodized aluminium foil to product surface, forms special metal effect.
Gilding press is generally made up of unreeling structure, indexing mechanism, negative pressure cavity, rolling-up mechanism etc., in the process that the leapfrog of anodized aluminium foil is gold stamping, anodized aluminium foil is rotated continuously, in rotation process foil inevitably with guide rod friction, a large amount of anodized aluminium metallic dust not easily discovered can be produced.A large amount of metallic dusts does not process through negative pressure cavity and is directly discharged in working environment, not only can cause environmental pollution, and can cause the respiratory system of staff and have a strong impact on, and is unfavorable for the occupational health of employee.Current common factory adopts bag-type dust mostly, dust wets degradation method process industrial waste gas, but existing industrial dedusting device can not be applicable to printing industry, and there is high expensive or the imperfect problem of clean-up effect.
Therefore the dusty gas that how effectively purification printing process equipment produces is the current technical issues that need to address of those skilled in the art.
Summary of the invention
The object of this invention is to provide a kind of dust arrester printing process equipment, effectively can purify the dusty gas that printing process equipment produces.Another object of the present invention is to provide a kind of printing process equipment comprising above-mentioned dust arrester.
For solving the problems of the technologies described above, the invention provides a kind of dust arrester printing process equipment, comprise seal case, described seal case is provided with the air inlet for being communicated with described printing process equipment air outlet, be provided with the filter cylinder for filtering dusty gas in described seal case, described seal case is in communication with the outside by described filter cylinder.
Preferably, described seal case comprises upper box and lower box, and described air inlet is located at the side of described lower box, and described filter cylinder is located in described lower box, and described upper box is provided with gas outlet, and described lower box is communicated with by described filter cylinder with described upper box.
Preferably, also being provided with in described upper box can deashing device to canyon and for removing described filter cylinder outer surface dust, and described deashing device comprises the tracheae be communicated with high-pressure gas bag, the injection tube be communicated with described tracheae and the pulse valve for controlling described injection tube break-make.
Preferably, described filter cylinder is specially polyester filter cylinder, has been arranged side by side multiple described filter cylinder in described lower box, and described deashing device comprises the multiple described injection tube be corresponding in turn to described filter cylinder.
Preferably, the pressure test device for detecting pressure reduction between described upper box and described lower box and the controller for controlling described deashing device constant pressure turn on is also comprised.
Preferably, the bottom of described seal case is provided with the drawer for collecting ash; Described seal case is provided with access door.
Preferably, the surrounding of described air inlet is provided with sieve hole, and described air inlet place is provided with airflow-distribution board, and described gas outlet place is provided with Air Filter.
Preferably, the bottom of described seal case is provided with leg, described leg is equipped with low frequency rubber absorbers.
Preferably, described upper box is divided into two-layer up and down by demarcation strip, described demarcation strip is provided with blower fan, and the import of described blower fan is communicated with the lower floor of described upper box, the outlet of described blower fan is communicated with the upper strata of described upper box, and described gas outlet is located at the top of described upper box.
The present invention also provides a kind of printing process equipment, and comprise gilding press and dust arrester, described dust arrester is specially the dust arrester described in above-mentioned any one.
The dust arrester of printing process equipment provided by the invention, the dusty gas that printing process equipment produces constantly enters in seal case through air inlet, and constantly outwardly, because seal case is in communication with the outside by filter cylinder, so dusty gas outwardly time first filter through filter cylinder, dust is trapped in the outer surface of filter cylinder, and the gas after filtration is disposed in air through the cylinder core of filter cylinder.Therefore dust arrester provided by the invention, structure is simple, easy to operate, effectively can purify the dusty gas that printing process equipment produces.
Printing process equipment provided by the invention comprises above-mentioned dust arrester, and because above-mentioned dust arrester has above-mentioned technique effect, above-mentioned printing process equipment also should have same technique effect, introduces no longer in detail at this.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of detailed description of the invention of the dust arrester of printing process equipment provided by the present invention;
Fig. 2 is that schematic diagram is looked on a left side for a kind of detailed description of the invention of the dust arrester of printing process equipment provided by the present invention;
Fig. 3 is the schematic top plan view of a kind of detailed description of the invention of the dust arrester of printing process equipment provided by the present invention.
Detailed description of the invention
Core of the present invention is to provide a kind of dust arrester printing process equipment, effectively can purify the dusty gas that printing process equipment produces.Another core of the present invention is to provide a kind of printing process equipment comprising above-mentioned dust arrester.
In order to make those skilled in the art person understand the present invention program better, below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Please refer to Fig. 1 to Fig. 3, Fig. 1 is the structural representation of a kind of detailed description of the invention of the dust arrester of printing process equipment provided by the present invention; Fig. 2 is that schematic diagram is looked on a left side for a kind of detailed description of the invention of the dust arrester of printing process equipment provided by the present invention; Fig. 3 is the schematic top plan view of a kind of detailed description of the invention of the dust arrester of printing process equipment provided by the present invention.
The dust arrester of the printing process equipment that the specific embodiment of the invention provides, the filter cylinder 4 comprising seal case 1 and be located in seal case 1, seal case 1 is provided with the air inlet 3 for being communicated with printing process equipment air outlet, seal case 1 is in communication with the outside by filter cylinder 4, and filter cylinder 4 is for filtering the dusty gas in seal case 1.
During use, the air outlet of air inlet 3 on seal case 1 with printing process equipment is kept being communicated with, the dusty gas that printing process equipment produces constantly enters in seal case 1 through air inlet 3, and constantly outwardly, because seal case 1 is in communication with the outside by filter cylinder 4, so dusty gas outwardly time first filter through filter cylinder 4, dust is trapped in the outer surface of filter cylinder 4, and the gas after filtration is disposed in air through the cylinder core of filter cylinder 4.Therefore dust arrester provided by the invention, structure is simple, easy to operate, effectively can purify the dusty gas that printing process equipment produces.
The dust arrester of the printing process equipment that the specific embodiment of the invention provides, seal case 1 can be divided into upper box 11 and lower box 12, wherein air inlet 3 is located at the side of lower box 12, filter cylinder 4 is located in lower box 12, upper box 11 is provided with gas outlet 5, and lower box 12 is communicated with by filter cylinder 4 with upper box 11; The dusty gas that printing process equipment produces constantly enters in lower box 12 through air inlet 3, after filter cylinder 4 filters, constantly enter upper box 11, discharged by the gas outlet 5 on upper box 11 again, in whole dust removal process, dusty gas flows from bottom to top, is conducive to dust settling, can reach better dust removing effects.
The dust arrester of the printing process equipment that the specific embodiment of the invention provides, being also provided with in upper box 11 can to the deashing device 6 of canyon, and deashing device 6 is for removing the dust that filter cylinder 4 outer surface adheres to; Deashing device 6 has various structures form, usually can adopt gases at high pressure deashing, and deashing device 6 specifically can comprise the tracheae be communicated with high-pressure gas bag, the injection tube be communicated with tracheae and the pulse valve for controlling injection tube break-make.When dust arrester work certain hour, when the dust of filter cylinder 4 outer surface needs to clear up, open pulse valve, gases at high pressure produce high-speed pulse air-flow along tracheae through pulse valve, air pulse recoils into filter cylinder 4 through injection tube instantaneously, is blown clean by the dust sticking to filter cylinder 4 outer surface.The concrete structure of deashing device 6 is not limited in this, as long as can remove the dust on filter cylinder 4, all within protection scope of the present invention.
The dust arrester of the printing process equipment that the specific embodiment of the invention provides, in order to reach better dust removing effects, filter cylinder 4 specifically can select polyester filter cylinder, polyester filter cylinder has good clean-up effect to dusty gas, during filtration, dust can not penetrate into filter material inside, be conducive to dust and come off easily in pulse of reverse air deashing process, and the wearability of polyester filter cylinder is good, the pulse recoil of air-flow more can be stood, longer service life than traditional filtrate.Certain filter cylinder 4 also can select other materials, as long as ensure that it can purify the dusty gas in seal case 1 effectively, all within protection scope of the present invention.
In addition, in order to meet the dedusting demand of various printing process equipment, can be provided with multiple filter cylinder 4 side by side in lower box 12, multiple filter cylinder 4 can improve efficiency of dust collection, extends the deashing time interval of filter cylinder 4; Correspondingly, multiple injection tube can be set on the tracheae of deashing device 6, and make injection tube and filter cylinder 4 one_to_one corresponding, and injection tube just can be arranged the cylinder core of filter cylinder 4, can reach better ash-removal effect.
The dust arrester of the printing process equipment that the specific embodiment of the invention provides, in order to realize the automatic control to dust arrester, the controller of pressure test device and control deashing device 6 constant pressure turn on can be set, pressure test device can detect the pressure reduction between upper box 11 and lower box 12, controller is connected with pressure test device, when pressure reduction reaches certain numerical value, illustrates that on filter cylinder 4, dust stratification is too much, controller controls deashing device 6 and opens, and carries out deashing operation to filter cylinder 4.The purge mode such as artificial deashing or timing deashing can certainly be adopted, all within protection scope of the present invention.
The dust arrester of the printing process equipment that the specific embodiment of the invention provides, for the ease of cleaning, drawer 7 can be set in the bottom of seal case 1, during deashing device 6 pairs of filter cylinder 4 deashings, dust on filter cylinder 4 along air-flow to falling in drawer 7, after deashing terminates, the dust in drawer 7 is cleaned out.Also can not arrange drawer 7, direct periodic cleaning seal case 1, also within protection scope of the present invention.
The dust arrester of the printing process equipment that the specific embodiment of the invention provides, in order to not affect the normal work of printing process equipment, sieve hole 8 can be set in the surrounding of air inlet 3, when the exhausting amount of blower fan 2 is greater than the capacity of printing process equipment, portion of air can be extracted from the external world through sieve hole 8 and enter seal case 1, eliminate the impact produced because printing process equipment does not mate with blower fan 2 air quantity.Airflow-distribution board can also be set at air inlet 3 place, the flow velocity of dusty gas can be reduced and make it be uniformly distributed, can efficiency of dust collection be improved; Air Filter can also be set at gas outlet 5 place, dusty gas can be filtered further, improve purifying rate.
In addition, can arrange access door 9 on seal case 1, the convenient maintenance to seal case 1 inside, also can place and take out drawer 7 by access door 9; In the bottom of seal case 1, can leg be set, so that steadily place, low frequency rubber absorbers can be provided with bottom leg, make dust arrester have certain shake-proof ability and or with the noise effectively reducing equipment, increase comfortable working environment degree.Low frequency rubber absorbers etc. can not certainly be set, all within protection scope of the present invention.
On the basis of above-mentioned each detailed description of the invention, can upper box 11 be divided into two-layer up and down by demarcation strip 10, demarcation strip 10 is provided with blower fan 2, and the import of blower fan 2 is communicated with the lower floor of upper box 11, the outlet of blower fan 2 is communicated with the upper strata of upper box 11, and gas outlet 5 is located at the top of upper box 11.Dusty gas in lower box 12, after filter cylinder 4 filters, enters into the lower floor of upper box 11, then enters the upper strata of upper box 11 by blower fan 2, after the abundant reduction of speed in the upper strata of upper box 11, then discharge through the gas outlet 5 at upper box 11 top; Seal case 1 is divided into multiple layering setting up and down, ensure that in dust removal process, dusty gas is flow from bottom to top all the time, is conducive to the sedimentation of dust, can reach better dust removing effects.The concrete structure of certain dust arrester is not limited in this, as long as effectively can purify the dusty gas of printing process equipment generation, all within protection scope of the present invention.
Except above-mentioned dust arrester, the specific embodiment of the present invention also provides a kind of printing process equipment comprising above-mentioned dust arrester, and the structure of these other each several parts of printing process equipment please refer to prior art, repeats no more herein.
Above printing process equipment provided by the present invention and dust arrester thereof are described in detail.Apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also carry out some improvement and modification to the present invention, these improve and modify and also fall in the protection domain of the claims in the present invention.
Claims (10)
1. one kind is printed the dust arrester of process equipment, it is characterized in that, comprise seal case, described seal case is provided with the air inlet for being communicated with described printing process equipment air outlet, be provided with the filter cylinder for filtering dusty gas in described seal case, described seal case is in communication with the outside by described filter cylinder.
2. dust arrester according to claim 1, it is characterized in that, described seal case comprises upper box and lower box, described air inlet is located at the side of described lower box, described filter cylinder is located in described lower box, described upper box is provided with gas outlet, and described lower box is communicated with by described filter cylinder with described upper box.
3. dust arrester according to claim 2, it is characterized in that, also being provided with in described upper box can deashing device to canyon and for removing described filter cylinder outer surface dust, and described deashing device comprises the tracheae be communicated with high-pressure gas bag, the injection tube be communicated with described tracheae and the pulse valve for controlling described injection tube break-make.
4. dust arrester according to claim 3, is characterized in that, described filter cylinder is specially polyester filter cylinder, has been arranged side by side multiple described filter cylinder in described lower box, and described deashing device comprises the multiple described injection tube be corresponding in turn to described filter cylinder.
5. dust arrester according to claim 4, is characterized in that, also comprises the pressure test device for detecting pressure reduction between described upper box and described lower box and the controller for controlling described deashing device constant pressure turn on.
6. dust arrester according to claim 2, is characterized in that, the bottom of described seal case is provided with the drawer for collecting ash; Described seal case is provided with access door.
7. dust arrester according to claim 6, is characterized in that, the surrounding of described air inlet is provided with sieve hole, and described air inlet place is provided with airflow-distribution board, and described gas outlet place is provided with Air Filter.
8. dust arrester according to claim 7, is characterized in that, the bottom of described seal case is provided with leg, described leg is equipped with low frequency rubber absorbers.
9. according to the dust arrester described in claim 2 to 8, it is characterized in that, described upper box is divided into two-layer up and down by demarcation strip, described demarcation strip is provided with blower fan, and the import of described blower fan is communicated with the lower floor of described upper box, the outlet of described blower fan is communicated with the upper strata of described upper box, and described gas outlet is located at the top of described upper box.
10. a printing process equipment, comprises gilding press and dust arrester, it is characterized in that, described dust arrester is specially the dust arrester described in claim 1 to 9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510958095.2A CN105413349A (en) | 2015-12-18 | 2015-12-18 | Printing and processing equipment and dust removing device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510958095.2A CN105413349A (en) | 2015-12-18 | 2015-12-18 | Printing and processing equipment and dust removing device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105413349A true CN105413349A (en) | 2016-03-23 |
Family
ID=55492156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510958095.2A Pending CN105413349A (en) | 2015-12-18 | 2015-12-18 | Printing and processing equipment and dust removing device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105413349A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107469488A (en) * | 2017-10-12 | 2017-12-15 | 长兴华锐机械设备有限公司 | A kind of sieve core callback device |
| CN113499651A (en) * | 2021-07-22 | 2021-10-15 | 宁波送变电建设有限公司 | Dust removal device for GIS installation intelligent integrated environment control workshop |
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| CN202036899U (en) * | 2011-04-12 | 2011-11-16 | 凯天环保科技股份有限公司 | Filter cylinder type off-line ash removal dust collector |
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| CN205516981U (en) * | 2015-12-18 | 2016-08-31 | 常德金鹏印务有限公司 | Printing processing equipment and dust collector thereof |
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2015
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| CN200963557Y (en) * | 2006-10-31 | 2007-10-24 | 北京中海纵横科技有限公司 | Novel industrial filtering bucket type dust-cleaning equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107469488A (en) * | 2017-10-12 | 2017-12-15 | 长兴华锐机械设备有限公司 | A kind of sieve core callback device |
| CN113499651A (en) * | 2021-07-22 | 2021-10-15 | 宁波送变电建设有限公司 | Dust removal device for GIS installation intelligent integrated environment control workshop |
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Application publication date: 20160323 |
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