CN112221270A - Circulating dust removal device for medical breathing bag production - Google Patents
Circulating dust removal device for medical breathing bag production Download PDFInfo
- Publication number
- CN112221270A CN112221270A CN202010917987.9A CN202010917987A CN112221270A CN 112221270 A CN112221270 A CN 112221270A CN 202010917987 A CN202010917987 A CN 202010917987A CN 112221270 A CN112221270 A CN 112221270A
- Authority
- CN
- China
- Prior art keywords
- filter
- breathing bag
- filter plate
- medical breathing
- plate
- 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
Images
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
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a circulating dust removal device for medical breathing bag production, and particularly relates to the technical field of dust removal for medical breathing bag production. According to the invention, through the combined action of the upper filter plate, the concentration disc and the lower filter disc, the inner cavity of the outer concentration box forms a closed circulating dust removal system in the whole filtering and flowing process, the dust removal effect is excellent, and meanwhile, the slope plate plays a role in flow aiding and gas fluidity increasing, so that the gas flow guiding is more efficient while the gas flow guiding thoroughness is improved.
Description
Technical Field
The invention relates to the technical field of dust removal in medical breathing bag production, in particular to a circulating dust removal device for medical breathing bag production.
Background
As a medical appliance, the medical breathing bag is generally made of natural latex, and in the production process of the medical breathing bag, dust removal equipment is required to carry out effective adsorption and dust removal work, so that the cleanliness of the production environment is ensured.
The dust collecting equipment who uses commonly simple structure mainly comprises air extraction equipment and adsorption equipment, and the filterability is relatively poor, carries out unified concentrated derivation after the dust removal, because of can not distinguish according to the filter effect and handle and derive, the practicality is poor.
Disclosure of Invention
In order to solve the technical problem, the invention provides a circulating dust removal device for medical breathing bag production, which comprises an outer concentration box, wherein an upper stage filter plate, a transition filter plate and a lower filter disc are sequentially arranged in an inner cavity of the outer concentration box from top to bottom, the transition filter plate is arranged between the lower filter disc and the opposite surface of the upper stage filter plate, a grading delivery pipe for delivering contents in the inner cavity of the lower filter disc is connected onto the lower filter disc, the grading delivery pipe is not in contact with the cavity bottom of the outer concentration box, and the left side and the right side of the cavity bottom of the outer concentration box are communicated with delivery pipes.
In a preferred embodiment, the upper stage filter plate is wave-shaped, and at least one wave crest and one wave trough are arranged on the upper stage filter plate.
In a preferred embodiment, the upper filter plate is composed of an upper filter screen and a lower filter screen, the upper filter screen and the lower filter screen are arranged oppositely, and the sizes of the filter holes in the middle of the upper filter screen and the lower filter screen are different.
In a preferred embodiment, the transition filter plate is mounted between the upper and lower screens or between the opposite faces of the transition filter plate and the lower filter disc.
In a preferred embodiment, the periphery of the lower filter disc is provided with a sealing connecting plate for enabling the lower filter disc to be seamlessly connected with the inner cavity wall of the outer concentration box, the upper end of the lower filter disc is provided with conical concentration discs at intervals, the side edges of the concentration discs are communicated with injection pipes, and one ends of the injection pipes, far away from the concentration discs, penetrate through and extend to the outside of the outer concentration box.
In a preferred embodiment, the inner cavity bottom of the outer concentration box is provided with a slope plate, the height of the slope plate is gradually reduced from the middle part to two sides, and the bottom end of the delivery pipe is flush with the lowest end of the two sides of the slope plate.
The invention has the technical effects and advantages that:
through the combined action of higher level filter plate, concentrated dish and lower filter disc, the inner chamber of outer concentrated case forms confined circulation dust pelletizing system in whole filtration and flow process, and the dust removal effect is splendid, through the ramp simultaneously, has played the function of flow aid and increase gas mobility, when improving the air current and deriving the thoroughness, makes the air current derive more high-efficiently.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is an isolated schematic view of the upper dust extraction structure of the present invention;
fig. 4 is an independent schematic view of a lower dust removing structure in the present invention.
Description of reference numerals: the filter comprises an outer concentration box 1, an upper filter screen 21, a lower filter screen 22, a transition filter plate 23, a concentration disc 3, a sealing connecting plate 41, a lower filter disc 42, a graded delivery pipe 43, a slope plate 5 and an injection pipe 6.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
As shown in fig. 1-4, a circulating dust removing device for medical breathing bag production comprises an outer concentration tank 1, wherein an inner cavity of the outer concentration tank 1 is sequentially provided with a superior filter plate, a transition filter plate 23 and a lower filter disc 42 from top to bottom, the transition filter plate 23 is arranged between the opposite surfaces of the lower filter disc 42 and the superior filter plate, the lower filter disc 42 is connected with a graded delivery pipe 43 for delivering contents in the inner cavity of the lower filter disc, the graded delivery pipe 43 is not in contact with the cavity bottom of the outer concentration tank 1, and the left side and the right side of the cavity bottom of the outer concentration tank 1 are both communicated with delivery pipes; in the process of guiding dust-mixed airflow generated in the production process into the inner cavity of the outer concentration box 1, the airflow is filtered by a superior filter plate and then flows downwards into the lower filter disc 42, then a filtering or dedusting agent is guided into the concentration disc 3 through the injection pipe 6, the airflow mixed with the incompletely filtered dust is communicated with the concentration disc 3 for re-filtering, then the airflow moves downwards and flows through the lower filter disc 42 and is guided out through the lower filter disc 42 and the guide pipe, and the inner cavity of the outer concentration box 1 forms a closed circulating dedusting system in the whole filtering and flowing process, so that the dedusting effect is excellent.
The upper filter plate is wavy, at least one wave crest and one wave trough are arranged on the upper filter plate, and in the dust removing process, airflow flows through the wavy upper filter plate along the wave crest and the wave trough and gradually flows downwards, and a better dust removing effect is achieved under the combined action of the transition filter plates 23.
Higher level's filter plate comprises upper filter screen 21 and lower floor's filter screen 22, upper filter screen 21 and lower floor's filter screen 22 set up relatively and the size of the two middle part filtration pore is different, the relative upper filter screen 21 that sets up and lower floor's filter screen 22 constitute both ends confined filter plate subassembly at the inner chamber of outer centralized box 1, the air current flows and shuttles back and forth along upper filter screen 21 and lower floor's filter screen 22, when increasing the mobility of air current, the effectual jam that has prevented the filtration pore, play better circulation dust removal effect.
The transition filter plate 23 is arranged between the upper filter screen 21 and the lower filter screen 22 or between the opposite surfaces of the transition filter plate 23 and the lower filter disc 42, and dust removal is more sufficient and efficient in the process of alternating between the upper filter plate and the transition filter plate 23 or alternating between the upper filter screen 21 and the transition filter plate 23 and the lower filter screen 22.
The periphery of the lower filter disc 42 is provided with a sealing connecting plate 41 which enables the lower filter disc 42 and the inner cavity wall of the outer concentration box 1 to be connected seamlessly, the upper end of the lower filter disc 42 is provided with conical concentration discs 3 at intervals, the side edges of the concentration discs 3 are communicated with injection pipes 6, one ends of the injection pipes 6, far away from the concentration discs 3, penetrate through and extend to the outside of the outer concentration box 1, filtering or dedusting agents are led into the concentration discs 3 through the injection pipes 6, airflow which is not completely filtered to remove dust is mixed with the airflow and penetrates through the concentration discs 3 to be filtered again, then the airflow downwards flows through the lower filter disc 42 and is led out through the lower filter disc 42 and the guide pipe, and the inner cavity of the outer concentration box 1 forms a closed circulating dedusting system in the whole filtering and flowing process.
The ramp 5 is installed at the inner chamber bottom of outer concentrated case 1, and ramp 5 is by the middle part highly degressive to both sides, and the bottom of contact tube flushes with the least significant end of ramp 5 both sides, at the slope of the in-process ramp 5 of deriving the complete air current of filtration, has played the function of flow aid and increase gas mobility, when improving the air current and deriving the thoroughness, makes the air current derive more high-efficiently.
It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.
Claims (6)
1. The utility model provides a circulation dust collector for production of medical breathing bag, includes outer centralized box, characterized in that: the inner chamber of outer centralized case is from last to installing higher level filter plate, transition filter plate and lower filter disc down in proper order, the transition filter plate is installed under between the opposite face of filter disc and higher level filter plate, is connected with the hierarchical contact tube of deriving its inner chamber receiver on the lower filter disc, and hierarchical contact tube and the chamber end of outer centralized case are contactless, and the left and right sides at the bottom of the outer centralized case chamber all communicates there is the contact tube.
2. The cyclic de-dusting device for medical breathing bag production of claim 1, wherein: the superior filter plate is wavy, and at least one wave crest and one wave trough are arranged on the superior filter plate.
3. The cyclic de-dusting device for medical breathing bag production of claim 1 or 2, wherein: higher level's filter plate comprises upper filter screen and lower floor's filter screen, and upper filter screen and lower floor's filter screen set up relatively and the size of the two middle part filtration pore is different.
4. The cyclic de-dusting device for medical breathing bag production of claim 3, wherein: the transition filter plate is arranged between the upper filter screen and the lower filter screen or between the opposite surfaces of the transition filter plate and the lower filter disc.
5. The cyclic de-dusting device for medical breathing bag production of claim 1 or 4, wherein: the periphery of lower filter disc is installed and is made seamless continuous sealed even board between the inner chamber wall of lower filter disc and outer concentrated case, conical concentrated dish is installed to the upper end interval of lower filter disc, and the side intercommunication of concentrated dish has the filling tube, the one end that the concentrated dish was kept away from to the filling tube runs through and extends to the outside of outer concentrated case.
6. The cyclic de-dusting device for medical breathing bag production of claim 1, wherein: the slope plate is installed at the bottom of the inner cavity of the outer concentration box, the height of the slope plate from the middle part to the two sides is gradually reduced, and the bottom end of the delivery pipe is flush with the lowest ends of the two sides of the slope plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010917987.9A CN112221270A (en) | 2020-09-03 | 2020-09-03 | Circulating dust removal device for medical breathing bag production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010917987.9A CN112221270A (en) | 2020-09-03 | 2020-09-03 | Circulating dust removal device for medical breathing bag production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112221270A true CN112221270A (en) | 2021-01-15 |
Family
ID=74117000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010917987.9A Pending CN112221270A (en) | 2020-09-03 | 2020-09-03 | Circulating dust removal device for medical breathing bag production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112221270A (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120100331A (en) * | 2011-03-03 | 2012-09-12 | (주)태린 | Portable air disinfection device for air booth |
| CN104526563A (en) * | 2014-12-23 | 2015-04-22 | 无锡市星亿涂装环保设备有限公司 | Polishing dust and waste gas treatment system |
| CN104652350A (en) * | 2015-01-04 | 2015-05-27 | 河海大学 | Open channel diffusion section flow-equalizing device and method for calculating placement position of open channel diffusion section flow-equalizing device |
| CN205412512U (en) * | 2016-03-14 | 2016-08-03 | 清流亮剑环保技术开发有限公司 | High -efficient environmental protection dust remover |
| CN106193539A (en) * | 2016-08-29 | 2016-12-07 | 北京顺天佑金茂建筑材料有限公司 | A kind of fire prevention flow-guiding type flue and gas extraction system |
| CN106240660A (en) * | 2016-08-23 | 2016-12-21 | 福建梭罗复合材料研究有限公司 | There is the building site car of airborne dust filtering function |
| CN106731412A (en) * | 2017-01-18 | 2017-05-31 | 刘满华 | Metal membrane filter net and air cleaning unit |
| CN207362565U (en) * | 2017-10-08 | 2018-05-15 | 安徽省嘉瑞医药科技有限公司 | A kind of breathing bag processing machine special dedusting coiling device of dimensionally stable |
| CN108187420A (en) * | 2017-12-25 | 2018-06-22 | 姚森 | Industrial dust circulated filter system |
| CN207552240U (en) * | 2017-12-06 | 2018-06-29 | 江西永源节能环保科技股份有限公司 | A kind of coking tower dust-extraction unit |
| CN108686442A (en) * | 2018-05-24 | 2018-10-23 | 安徽国能亿盛环保科技有限公司 | A kind of catalytic converter integrating dedusting and adsorption cleaning |
| CN207996517U (en) * | 2017-12-28 | 2018-10-23 | 上海诺瑞空气净化设备有限公司 | A kind of dust-collecting air cleaning equipment for shop floor |
| CN110559752A (en) * | 2019-08-12 | 2019-12-13 | 中华全国供销合作总社郑州棉麻工程技术设计研究所 | dust collector of cotton processing |
| DE102019201993A1 (en) * | 2019-02-14 | 2020-08-20 | Mahle International Gmbh | Filter device and filter |
-
2020
- 2020-09-03 CN CN202010917987.9A patent/CN112221270A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120100331A (en) * | 2011-03-03 | 2012-09-12 | (주)태린 | Portable air disinfection device for air booth |
| CN104526563A (en) * | 2014-12-23 | 2015-04-22 | 无锡市星亿涂装环保设备有限公司 | Polishing dust and waste gas treatment system |
| CN104652350A (en) * | 2015-01-04 | 2015-05-27 | 河海大学 | Open channel diffusion section flow-equalizing device and method for calculating placement position of open channel diffusion section flow-equalizing device |
| CN205412512U (en) * | 2016-03-14 | 2016-08-03 | 清流亮剑环保技术开发有限公司 | High -efficient environmental protection dust remover |
| CN106240660A (en) * | 2016-08-23 | 2016-12-21 | 福建梭罗复合材料研究有限公司 | There is the building site car of airborne dust filtering function |
| CN106193539A (en) * | 2016-08-29 | 2016-12-07 | 北京顺天佑金茂建筑材料有限公司 | A kind of fire prevention flow-guiding type flue and gas extraction system |
| CN106731412A (en) * | 2017-01-18 | 2017-05-31 | 刘满华 | Metal membrane filter net and air cleaning unit |
| CN207362565U (en) * | 2017-10-08 | 2018-05-15 | 安徽省嘉瑞医药科技有限公司 | A kind of breathing bag processing machine special dedusting coiling device of dimensionally stable |
| CN207552240U (en) * | 2017-12-06 | 2018-06-29 | 江西永源节能环保科技股份有限公司 | A kind of coking tower dust-extraction unit |
| CN108187420A (en) * | 2017-12-25 | 2018-06-22 | 姚森 | Industrial dust circulated filter system |
| CN207996517U (en) * | 2017-12-28 | 2018-10-23 | 上海诺瑞空气净化设备有限公司 | A kind of dust-collecting air cleaning equipment for shop floor |
| CN108686442A (en) * | 2018-05-24 | 2018-10-23 | 安徽国能亿盛环保科技有限公司 | A kind of catalytic converter integrating dedusting and adsorption cleaning |
| DE102019201993A1 (en) * | 2019-02-14 | 2020-08-20 | Mahle International Gmbh | Filter device and filter |
| CN110559752A (en) * | 2019-08-12 | 2019-12-13 | 中华全国供销合作总社郑州棉麻工程技术设计研究所 | dust collector of cotton processing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207137577U (en) | A kind of spinning and weaving workshop dust arrester | |
| KR100854510B1 (en) | Air purge apparatus for rail track | |
| CN112221270A (en) | Circulating dust removal device for medical breathing bag production | |
| CN205112037U (en) | Plate cutting device | |
| CN108784563B (en) | Robot hydrologic cycle filter equipment sweeps floor | |
| CN202036896U (en) | Low-discharging type lampblack filtering device | |
| CN208177157U (en) | A kind of dust collector | |
| CN206120240U (en) | Dry and wet dual -purpose dust collector | |
| CN206094238U (en) | Fume purification device that used in kitchen | |
| CN213912829U (en) | High-efficient air cleaner based on four wind channel box structures | |
| CN103611409B (en) | A kind of wet-type cloth bag deep desulfurizer and sulfur method | |
| CN210964515U (en) | Air filter tank with multi-stage treatment | |
| CN207126301U (en) | Mineral dust processing | |
| CN206426729U (en) | A kind of blackboard powder purification apparatus and blackboard, the blackboard eraser using the device | |
| CN207371279U (en) | A kind of garment production dust collection equipment | |
| CN208229535U (en) | Composite bag type filter is imitated in one kind | |
| CN206350991U (en) | A kind of desulphurization plant of novel energy-conserving | |
| CN206890791U (en) | A kind of NEW TYPE OF COMPOSITE cleans air conditioner filter screen | |
| CN206660863U (en) | Electric automatization dust arrester | |
| CN213160002U (en) | Filter plate cleaning device of electrostatic oil smoke treatment equipment convenient to use | |
| CN211328644U (en) | Dust removal filtration equipment | |
| CN212142083U (en) | Waste gas treatment device for separately treating gas and dust | |
| CN210729031U (en) | Ceramic machining is with processing equipment of automatic dust removal | |
| CN109173501A (en) | A kind of device using multilayer screen cloth and water filtering dust | |
| CN107158871A (en) | Mineral dust processing |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210115 |