CN110743859A - Airflow type dust-proof device and dust-proof method for tipping paper printing production line - Google Patents
Airflow type dust-proof device and dust-proof method for tipping paper printing production line Download PDFInfo
- Publication number
- CN110743859A CN110743859A CN201911069420.4A CN201911069420A CN110743859A CN 110743859 A CN110743859 A CN 110743859A CN 201911069420 A CN201911069420 A CN 201911069420A CN 110743859 A CN110743859 A CN 110743859A
- Authority
- CN
- China
- Prior art keywords
- dust
- air suction
- cylinder body
- air
- ball
- 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.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- 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
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
Abstract
The invention discloses an airflow type dustproof device for a tipping paper printing production line, which comprises an air suction cylinder and an air blowing cylinder, wherein a filter screen is arranged at the front end outlet of the air suction cylinder, the tail part of the air suction cylinder is fixedly connected with a motor cabin, and a driving shaft of a motor is fixedly connected with a first vortex fan blade; the funnel part of the air suction cylinder body is communicated with the pump and a dust collecting pipeline through an air suction pipeline, the dust collecting pipeline is provided with an adsorption ball and a buffer ball, and the edge of the buffer ball is communicated with a dust sticking bag; the blowing cylinder body is embedded with a hemispherical bag, the hemispherical bag is connected with a blocking ball through a first rotating shaft, and the blocking ball is provided with a brush; a second vortex blade and a second rotating shaft are arranged at the outlet of the front end of the air blowing cylinder; the invention also provides a dustproof method for the tipping paper printing production line, which comprises the steps of placing, running, cleaning, drying and the like of the airflow type dustproof device. The invention constructs the vortex type ventilation structure, realizes the close-range ventilation treatment of the tipping paper, and realizes the dust collection and sticking process by adsorbing dust through the dust sticking bag and the blocking ball; and the cleaning and drying process is more convenient, and the on-site cleaning function can be realized.
Description
Technical Field
The invention relates to the technical field of production of tipping paper for cigarettes, in particular to an airflow type dustproof device and a dustproof method for a tipping paper printing production line.
Background
During the printing process of the cigarette tipping paper, the workshop needs to be kept dustless and the temperature and humidity are proper. However, the existing dust-free workshop and the production line thereof have higher cost, and the low-price cigarettes cannot bear the economic burden, so the tipping paper for the low-grade cigarettes is also used in a common open workshop, and the electrostatic rod is used for dedusting the tipping paper before printing.
The electrostatic dust removal effect is limited, and a large amount of dust, paper powder, water vapor and the like in the air of a workshop cannot be removed in time, so that the overall effect of electrostatic dust removal is poor, the printing of tipping paper is blurred, the adverse phenomenon of printing failure is caused, and the yield of the tipping paper is low.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an air flow type dust-proof device and a dust-proof method for a tipping paper printing production line.
In order to achieve the purpose, the invention adopts the following technical scheme:
the airflow type dustproof device for the tipping paper printing production line comprises an air suction cylinder body and an air blowing cylinder body which is annularly distributed around the air suction cylinder body, and is characterized in that the air suction cylinder body and the air blowing cylinder body are arranged in parallel, the air suction cylinder body and the air blowing cylinder body are integrally formed, and the front end outlet of the air suction cylinder body and the front end outlet of the air blowing cylinder body are arranged in a flush manner;
a filter screen is arranged at an outlet at the front end of the air suction barrel, the tail part of the air suction barrel is in a material leakage shape, a motor bin is fixedly connected to the central position of the funnel part of the air suction barrel, a motor is arranged in the motor bin, and a driving shaft of the motor extends into the air suction barrel and is fixedly connected with a first vortex fan blade;
a pump machine is fixedly connected outside the side wall of the funnel part of the air suction barrel, one end of the pump machine is communicated with the air suction barrel through an air suction pipeline, the other end of the pump machine is communicated with the tail part of the air blowing barrel through a dust collection pipeline, one end of the dust collection pipeline, which is close to the pump machine, is provided with an adsorption ball, the adsorption ball is filled with active carbon, a through hole which is communicated with the adsorption ball is arranged in the center of the adsorption ball, the through hole of the adsorption ball is sleeved outside the dust collection pipeline, two ends of the through hole are fixed on the dust collection pipeline;
a buffering ball is arranged at one end of the dust collecting pipeline, which is far away from the pump machine, the buffering ball is made of medium hard rubber, the outer side of the buffering ball is provided with an edge, the edge of the buffering ball is communicated with a dust sticking bag, a non-return air return valve is arranged at the joint of the buffering ball and the dust sticking bag, and magic tapes which are matched and connected are arranged on the outer wall of the dust sticking bag and the outer cylinder wall of the air blowing cylinder;
the middle part of the air blowing cylinder body is embedded with a hemispherical bag, the hemispherical bag is partially embedded into the air blowing cylinder body, the air blowing cylinder body and the hemispherical bag are integrally formed, the hemispherical bag is connected with a blocking ball through a first rotating shaft, the length of the first rotating shaft is vertical to that of the air blowing cylinder body, hairbrushes are uniformly distributed on the surface of the blocking ball, part of hairbrushes are in friction contact with the inner wall of the air blowing cylinder body, and a gap is reserved between the hairbrushes and the inner wall of the hemispherical bag all the time;
the front end outlet of the air blowing cylinder is provided with a second turbofan, the second turbofan is annularly distributed on a second rotating shaft, the second rotating shaft is sleeved with a bearing ring, and the bearing ring is fixedly connected to the inner wall of the air blowing cylinder through a supporting rod.
Preferably, the motor is in particular a counter-rotating high-speed motor.
Preferably, the dust sticking bag body is made of high-elasticity rubber, and the bag opening of the dust sticking bag is fastened at the edge of the buffer ball through a hoop.
Preferably, the blocking ball is a solid plastic ball, and the brush is made of any one of latex, silica gel or thermoplastic polyurethane.
Based on the airflow type dustproof device, the invention also provides a dustproof method for the tipping paper printing production line, which comprises the following steps:
a. placing an airflow type dustproof device: two groups of airflow type dustproof devices are symmetrically arranged on two sides of a tipping paper brush production line, the diameter of a front end outlet of each group of air suction cylinder bodies is 30-40cm, the diameter of a front end outlet of a single air blowing cylinder body is 4-6cm, and the distance between each two groups of air suction cylinder bodies and tipping paper is 25-30 cm;
b. operation of the airflow type dust-proof device: starting a motor and a pump machine to enable the rotating speed of the motor to be 8000-, the front end outlet of the air blowing cylinder is blown out, the interior of the air suction cylinder is vacuum, so that the ejected air flow is sucked into the air suction cylinder, and the circulation of the air flow is realized;
c. cleaning an airflow type dustproof device: taking down the airflow type dustproof device, introducing high-temperature steam into an opening at the front end of the air suction cylinder, changing the directions of the motor and the pump machine to enable the rotating speed of the motor to reach 8000-;
d. drying the airflow type dustproof device: installing a clean dust-sticking bag, placing dry hot air at the front end opening of the air suction cylinder, starting the motor and the pump machine to enable the rotating speed of the motor to reach 8000-.
Preferably, the temperature of the high temperature water vapor in step c is 180-200 ℃.
Preferably, the temperature of the hot drying air in step d is 280-310 ℃.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention constructs an eddy current type ventilation structure, so that gas flows through an air suction cylinder body, an adsorption ball, a buffer ball, a hemispherical bag, an air blowing cylinder body and the air suction cylinder body in sequence, thereby realizing the short-distance ventilation treatment of the butt joint packaging paper, and realizing the dust collection and dust sticking process by adsorbing dust through a dust sticking bag and a blocking ball;
2. the air blowing cylinder is in a high-pressure air blowing state, and the air suction cylinder is in a vacuum air suction state, so that the wind direction at the front end outlet is in a turning state, namely the wind flows to the air suction cylinder from the air blowing cylinder, and finally, an eddy current type air exchange state is formed, and simultaneously, most of the air flow is prevented from directly blowing to the tipping paper, the great vibration of the tipping paper is avoided, and the normal operation of the inoculating paper is ensured;
3. the air flow type dustproof device is convenient to clean and dry, can realize the function of cleaning on site, thereby realizing long-term on-site dustproof treatment, basically does not influence the printing of tipping paper after detection, and has long-acting dust removal rate of about 99 percent.
Drawings
FIG. 1 is a schematic structural view of an air-flow type dust-proof device for a tipping paper printing production line according to the present invention;
FIG. 2 is a side view of the airflow dust guard for a tipping paper printing line in accordance with the present invention at the front exit;
FIG. 3 is a schematic view of a connection structure of a blowing cylinder and a hemispherical bag of the airflow type dust-proof device for a tipping paper printing production line according to the present invention;
in the figure: the air suction device comprises an air suction cylinder 1, an air blowing cylinder 2, a filter screen 3, a motor bin 4, a motor 5, a driving shaft 6, a first vortex blade 7, a pump 8, an air suction pipeline 9, a dust collection pipeline 10, an adsorption ball 11, a buffer ball 12, a dust sticking bag 13, a non-return air return valve 14, a magic tape 15, a hemispherical bag 16, a first rotating shaft 17, a blocking ball 18, a hairbrush 19, a second vortex blade 20 and a second rotating shaft 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, the airflow type dustproof device for the tipping paper printing production line comprises an air suction cylinder body 1 and an air blowing cylinder body 2 which is annularly distributed around the air suction cylinder body 1, and is characterized in that the air suction cylinder body 1 and the air blowing cylinder body 2 are arranged in parallel, the air suction cylinder body 1 and the air blowing cylinder body 2 are integrally formed, and the front end outlet of the air suction cylinder body 1 and the front end outlet of the air blowing cylinder body 2 are arranged in a flush manner; a filter screen 3 is arranged at an outlet at the front end of the air suction barrel body 1, the tail part of the air suction barrel body 1 is in a material leakage shape, a motor bin 4 is fixedly connected to the central position of the funnel part of the air suction barrel body 1, a motor 5 is arranged in the motor bin 4, and a driving shaft 6 of the motor 5 extends into the air suction barrel body 1 and is fixedly connected with a first vortex fan blade 7; a pump 8 is fixedly connected outside the side wall of the funnel part of the air suction cylinder 1, one end of the pump 8 is communicated with the air suction cylinder 1 through an air suction pipeline 9, the other end of the pump 8 is communicated with the tail part of the air blowing cylinder 2 through a dust collection pipeline 10, one end of the dust collection pipeline 10, which is close to the pump 8, is provided with an adsorption ball 11, the adsorption ball 11 is filled with active carbon, a through hole which is communicated with the center of the adsorption ball 11 is arranged, the through hole of the adsorption ball 11 is sleeved outside the dust collection pipeline 10, two ends of the adsorption ball 11 are fixed on the dust collection pipeline 10 through sealant, and the part of the dust collection pipeline; a buffering ball 12 is arranged at one end of the dust collecting pipeline 10 far away from the pump 8, the buffering ball 12 is made of medium hard rubber, the outer side of the buffering ball 12 is provided with an edge, the edge of the buffering ball 12 is communicated with a dust sticking bag 13, a non-return air return valve 14 is arranged at the joint of the buffering ball 12 and the dust sticking bag 13, and magic tapes 15 which are connected in a matched mode are arranged on the outer wall of the dust sticking bag 13 and the outer cylinder wall of the air blowing cylinder 2; the middle part of the air blowing cylinder body 2 is embedded with a hemispherical bag 16, part of the hemispherical bag 16 is embedded into the air blowing cylinder body 2, the air blowing cylinder body 2 and the hemispherical bag 16 are integrally formed, the hemispherical bag 16 is connected with a blocking ball 18 through a first rotating shaft 17, the length of the first rotating shaft 17 is perpendicular to that of the air blowing cylinder body 2, brushes 19 are uniformly distributed on the surface of the blocking ball 18, part of the brushes 19 are in friction contact with the inner wall of the air blowing cylinder body 2, and a gap is reserved between the brushes 19 and the inner wall of the hemispherical bag 16 all the time; a second vortex fan blade 20 is arranged at the front end outlet of the air blowing cylinder 2, the second vortex fan blades 20 are annularly distributed on a second rotating shaft 21, the second rotating shaft 21 is sleeved with a bearing ring, and the bearing ring is fixedly connected to the inner wall of the air blowing cylinder 2 through a support rod.
Referring to fig. 1, the motor 5 is specifically a forward-reverse rotation high-speed motor.
Referring to fig. 1, the dust-sticking bag 13 is made of high-elasticity rubber, and the mouth of the dust-sticking bag 13 is fastened to the edge of the buffer ball 12 through a hoop.
Referring to fig. 1, the barrier ball 18 is a solid plastic ball, and the brush 19 is made of any one of latex, silica gel or thermoplastic polyurethane.
Based on the airflow type dustproof device, the invention also provides a dustproof method for the tipping paper printing production line, which comprises the following steps:
a. placing an airflow type dustproof device: two groups of airflow type dustproof devices are symmetrically arranged on two sides of a tipping paper brush production line, the diameter of a front end outlet of each group of air suction cylinder bodies 1 is 30-40cm, the diameter of a front end outlet of a single air blowing cylinder body 2 is 4-6cm, and the distance between each two groups of air suction cylinder bodies 1 and tipping paper is 25-30 cm;
b. operation of the airflow type dust-proof device: the motor 5 and the pump 8 are started to enable the rotating speed of the motor to be 8000-, the ejected air flow drives the second turbofan blade 20 to rotate, the front end outlet of the air blowing cylinder body 2 is blown out, the interior of the air suction cylinder body 1 is vacuum, the ejected air flow is sucked into the air suction cylinder body 1, and circulation of the air flow is achieved;
c. cleaning an airflow type dustproof device: taking down the airflow type dustproof device, introducing high-temperature steam into the front end opening of the air suction cylinder body 1, changing the directions of the motor 5 and the pump machine 8 to enable the rotating speed of the motor to achieve 8000-;
d. drying the airflow type dustproof device: installing a clean dust-sticking bag 13, placing dry hot air at the front end opening of the air suction cylinder 1, then starting the motor 5 and the pump 8 to enable the rotating speed of the motor to be 8000-10000r/min, enabling the limit vacuum of the pump to be 3500-4000Pa, adjusting the directions of the motor 5 and the pump 8 to enable the airflow direction of the first vortex fan blade 7 to flow from the front end outlet of the air suction cylinder 1 to the tail part, and enabling the airflow direction in the dust collection pipeline 10 to flow from the air suction cylinder 1 to the air blowing cylinder 2, thereby carrying out drying treatment on the airflow type dust-proof device for 20-30 min.
Referring to FIG. 1, the temperature of the high temperature water vapor in step c is 180-200 ℃.
Referring to FIG. 1, the temperature of the hot drying air in step d is 280-310 ℃.
The dustproof principle of the invention is as follows:
1) the gas flows through the air suction cylinder 1, the adsorption balls 11, the buffer balls 12, the hemispherical bags 16, the air blowing cylinder 2 and the air suction cylinder 1 in sequence to realize gas circulation, and the air speed at the air outlet is in a vortex shape, so that the air outlet flow of the air blowing cylinder 2 cannot blow to the tipping paper, larger vibration is not caused, and the short-distance air exchange treatment of the tipping paper is realized;
2) the dust sticking bag 13 serves as an energy storage device, the blocking ball 18 and the hemispherical bag 16 serve as jet flow devices, the dust sticking bag 13 is expanded to the maximum, and finally the dust sticking bag 13 and the buffering ball 12 form stable pressure to store most of dust; the high-speed airflow passes through the gap between the blocking ball 18 and the hemispherical bag 16 to generate a jet effect, so that the lift of the airflow is properly increased to about 3m, the airflow is uniformly decelerated through the second vortex fan blades 20, the blocking ball 18 and the hairbrush 19 adsorb residual dust, and the dust collection and sticking processes are realized;
3) the air blowing cylinder body 2 is in a high-pressure air blowing state, the air suction cylinder body 1 is in a vacuum air suction state, so that the wind direction at the outlet of the front end is in a turning state, namely the wind direction from the air blowing cylinder body 2 to the air suction cylinder body 1 finally forms an eddy current type air exchange state, and meanwhile, the phenomenon that most of air flow is directly blown to the tipping paper is avoided, the tipping paper is prevented from being greatly vibrated, and the normal operation of the inoculating paper is ensured.
And (3) dustproof detection: the amount of the original air dust is 3.5mg/m3The dust removal rate of the invention reaches 99.2% within 100h, the service time is continuous 125h, the dust removal rate starts to decrease to about 95% after 130h, the dust removal rate sharply decreases to below 70% after about 150h, and the effective service time after regeneration reaches more than 120h after the steam cleaning hot air is required for drying; under the condition that the dust removal rate reaches 99.2%, the air in the range of 30cm near the tipping paper is cleaner, and the surface of the tipping paper is basically free of dust.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The airflow type dustproof device for the tipping paper printing production line comprises an air suction cylinder body (1) and air blowing cylinder bodies (2) which are annularly distributed on the periphery of the air suction cylinder body (1), and is characterized in that the air suction cylinder body (1) and the air blowing cylinder bodies (2) are arranged in parallel, the air suction cylinder body (1) and the air blowing cylinder bodies (2) are integrally formed, and the front end outlet of the air suction cylinder body (1) and the front end outlet of the air blowing cylinder body (2) are arranged in a flush manner;
a filter screen (3) is arranged at an outlet at the front end of the air suction cylinder body (1), the tail part of the air suction cylinder body (1) is in a material leakage shape, a motor bin (4) is fixedly connected to the central position of the funnel part of the air suction cylinder body (1), a motor (5) is arranged in the motor bin (4), and a driving shaft (6) of the motor (5) extends into the air suction cylinder body (1) and is fixedly connected with a first vortex fan blade (7);
the outer rigid coupling of lateral wall of barrel (1) funnel portion induced drafts has pump machine (8), pump machine (8) one end is linked together with barrel (1) induced drafts through air suction pipeline (9), the other end of pump machine (8) is linked together through dust collecting pipe (10) and barrel (2) afterbody of blowing, the one end that dust collecting pipe (10) is close to pump machine (8) is provided with adsorbs ball (11), it has activated carbon and adsorbs the center of ball (11) to establish the through-hole that link up to adsorb ball (11) inside packing, the through-hole cover of adsorbing ball (11) is connected outside dust collecting pipe (10) and both ends are fixed on dust collecting pipe (10) through sealed glue, the part that dust collecting pipe (10) is located in adsorbing ball (11) is equipped with the sieve mesh;
a buffer ball (12) is arranged at one end, far away from the pump (8), of the dust collection pipeline (10), the buffer ball (12) is made of medium hard rubber, an edge is arranged on the outer side of the buffer ball (12), a dust sticking bag (13) is communicated with the edge of the buffer ball (12), a non-return air valve (14) is arranged at the joint of the buffer ball (12) and the dust sticking bag (13), and magic tapes (15) which are connected in a matched mode are arranged on the outer wall of the dust sticking bag (13) and the outer cylinder wall of the air blowing cylinder (2);
the middle part of the air blowing cylinder body (2) is embedded with a hemispherical bag (16), part of the hemispherical bag (16) is embedded into the air blowing cylinder body (2), the air blowing cylinder body (2) and the hemispherical bag (16) are integrally formed, the hemispherical bag (16) is connected with a blocking ball (18) through a first rotating shaft (17), the length of the first rotating shaft (17) is perpendicular to that of the air blowing cylinder body (2), brushes (19) are uniformly distributed on the surface of the blocking ball (18), part of the brushes (19) are in friction contact with the inner wall of the air blowing cylinder body (2), and a gap is reserved between each brush (19) and the inner wall of the hemispherical bag (16);
the front end outlet department of the barrel of blowing (2) is equipped with second vortex flabellum (20), second vortex flabellum (20) annular distribution is in second pivot (21), bearing ring has been cup jointed in second pivot (21), the bearing ring passes through the bracing piece rigid coupling on the inner wall of the barrel of blowing (2).
2. An air-flow dust-proof device for a tipping paper printing production line according to claim 1, characterised in that the motor (5) is in particular a counter-rotating high-speed motor.
3. The airflow dust-proof device for the tipping paper printing production line according to claim 1, characterized in that the dust-sticking bag (13) is made of high-elasticity rubber, and the mouth of the dust-sticking bag (13) is fastened at the edge of the buffer ball (12) through a hoop.
4. The airflow dust-proof device for the tipping paper printing production line according to claim 1, characterized in that the blocking ball (18) is a solid plastic ball, and the brush (19) is any one of latex, silica gel or thermoplastic polyurethane.
5. A dust-proof method for a tipping paper printing production line, using the airflow dust-proof device of any one of claims 1 to 4, characterized by comprising the steps of:
a. placing an airflow type dustproof device: two groups of airflow type dustproof devices are symmetrically arranged on two sides of a tipping paper brush production line, the diameter of a front end outlet of each group of air suction cylinder bodies (1) is 30-40cm, the diameter of a front end outlet of a single air blowing cylinder body (2) is 4-6cm, and the distance between each two groups of air suction cylinder bodies (1) and tipping paper is 25-30 cm;
b. operation of the airflow type dust-proof device: starting a motor (5) and a pump (8), enabling the rotating speed of the motor to be 8000-, the jet effect is generated, the blocking ball (18) is driven to rotate slightly and the wall of the air blowing cylinder body (2) is scrubbed, the second vortex fan blade (20) is driven to rotate by the jet air flow, the front end outlet of the air blowing cylinder body (2) is blown out, the interior of the air suction cylinder body (1) is vacuum, the jet air flow is sucked into the air suction cylinder body (1), and the circulation of the air flow is realized;
c. cleaning an airflow type dustproof device: taking down the airflow type dustproof device, introducing high-temperature steam into an opening at the front end of the air suction cylinder (1), changing the directions of the motor (5) and the pump (8), enabling the rotating speed of the motor to reach 8000-;
d. drying the airflow type dustproof device: installing a clean dust sticking bag (13), placing dry hot air at the front end opening of the air suction cylinder (1), then starting the motor (5) and the pump (8) to enable the rotating speed of the motor to be 8000-plus 10000r/min, enabling the limit vacuum of the pump to be 3500-plus 4000Pa, adjusting the directions of the motor (5) and the pump (8) to enable the airflow direction of the first vortex fan blade (7) to flow from the front end outlet of the air suction cylinder (1) to the tail part, and enabling the airflow direction in the dust collection pipeline (10) to flow from the air suction cylinder (1) to the air blowing cylinder (2), thereby carrying out drying treatment on the airflow type dust-proof device for 20-30 min.
6. The dust-proof method for the printing production line of the tipping paper as claimed in claim 5, wherein the temperature of the high-temperature water vapor in the step c is 180-200 ℃.
7. The dust-proof method for the printing production line of the tipping paper as claimed in claim 5, wherein the temperature of the hot drying air in the step d is 280-310 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911069420.4A CN110743859A (en) | 2019-11-05 | 2019-11-05 | Airflow type dust-proof device and dust-proof method for tipping paper printing production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911069420.4A CN110743859A (en) | 2019-11-05 | 2019-11-05 | Airflow type dust-proof device and dust-proof method for tipping paper printing production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110743859A true CN110743859A (en) | 2020-02-04 |
Family
ID=69282159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911069420.4A Withdrawn CN110743859A (en) | 2019-11-05 | 2019-11-05 | Airflow type dust-proof device and dust-proof method for tipping paper printing production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110743859A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111871970A (en) * | 2020-07-16 | 2020-11-03 | 芜湖市宇特机械制造有限公司 | Auto parts mould belt cleaning device |
| CN113566343A (en) * | 2021-09-07 | 2021-10-29 | 韦氏（苏州）医疗科技有限公司 | Medical air purification type air conditioning system |
-
2019
- 2019-11-05 CN CN201911069420.4A patent/CN110743859A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111871970A (en) * | 2020-07-16 | 2020-11-03 | 芜湖市宇特机械制造有限公司 | Auto parts mould belt cleaning device |
| CN113566343A (en) * | 2021-09-07 | 2021-10-29 | 韦氏（苏州）医疗科技有限公司 | Medical air purification type air conditioning system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110743859A (en) | Airflow type dust-proof device and dust-proof method for tipping paper printing production line | |
| CN206581123U (en) | A kind of road surface slotting machine with dust exhaust apparatus | |
| CN110436118A (en) | A kind of crawler belt clamping delivery mechanism | |
| CN108421321A (en) | A kind of air filter for factory's dedusting | |
| CN106725126A (en) | One kind humidification cleaning type indoor cleaning machine people | |
| CN205796765U (en) | A kind of dedusting demister for fume desulfurizing tower outlet | |
| CN211134823U (en) | Airflow type dustproof device for tipping paper printing production line | |
| CN206098358U (en) | Clean silk gauze brush in photovoltaic cell tectorial membrane layer | |
| CN207725113U (en) | A kind of engraving machine dust exhaust apparatus that can effectively absorb dust | |
| CN206457769U (en) | Clean car dust arrester | |
| CN206868747U (en) | Fabric rubber powder adsorbent equipment | |
| CN201361003Y (en) | Dust removal device for dust on surface of laminated flooring | |
| CN207101221U (en) | A kind of dust catcher cleaning brush | |
| CN110743172B (en) | Windproof inflatable slide | |
| CN108019383A (en) | A kind of axial flow blower environmental protection air duct efficient mechanical purifier | |
| CN204503670U (en) | Cleaning equipment before a kind of body spray | |
| CN104741339B (en) | Cleaning equipment before car body spraying | |
| CN109898454A (en) | A kind of robot for municipal works | |
| CN216574350U (en) | Dust collecting equipment is used in production of living beings granule | |
| CN207105072U (en) | One kind production automobile cushion cutting machine scrap cleaning plant | |
| CN212977982U (en) | Sand blasting fixture device | |
| CN211189519U (en) | Indoor building environmental protection dust collecting equipment | |
| CN208599336U (en) | A kind of air filter for factory's dedusting | |
| CN211097494U (en) | Entertainment wind tunnel air inlet structure | |
| CN207721754U (en) | A kind of vertical type dust collector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200204 |
|
| WW01 | Invention patent application withdrawn after publication |