CN111228921A - Chess and card room smoke purification equipment - Google Patents
Chess and card room smoke purification equipment Download PDFInfo
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- CN111228921A CN111228921A CN202010103655.7A CN202010103655A CN111228921A CN 111228921 A CN111228921 A CN 111228921A CN 202010103655 A CN202010103655 A CN 202010103655A CN 111228921 A CN111228921 A CN 111228921A
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- ring
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- embedding
- frame structure
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D41/00—Regeneration of the filtering material or filter elements outside the filter for liquid or gaseous fluids
- B01D41/04—Regeneration of the filtering material or filter elements outside the filter for liquid or gaseous fluids of rigid self-supporting filtering material
-
- 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
-
- 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
-
- 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
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention provides a chess and card room smoke purification device, which comprises a work indicator light, a purification machine body, a base, a warning ring, a touch display panel and a filter screen automatic cleaning structure, wherein a filter screen frame structure and a rotator are arranged, a rotating motor drives a cleaning brush frame to rotate, the interior of a filter screen is brushed and cleaned, meanwhile, clear water is sprayed above the filter screen, poured water is used for washing beverage, the filter screen is cleaned, the sprayed beverage can be effectively prevented from being cleaned in time and being adhered to the filter screen, a fixer is arranged, a pull disc is pulled to enable a connecting rod to move outwards, an embedding chuck is separated from an embedding hole, a protection top cover is pulled upwards to separate a guide ring from the protection ring, and the protection top cover is detached from the guide ring, cleaning is carried out, so that the cleaning tool can be quickly disassembled without being disassembled by an external tool.
Description
Technical Field
The invention relates to the technical field of air purification, in particular to chess and card room smoke purification equipment.
Background
The ventilation of air in the chess and card chamber is poor, and the smoke generated by cigarette and hot drink will be dispersed at a fast speed, so that the smoke content in the chess and card chamber is rapidly increased, and the smoke contains a large amount of harmful substances, so that in order to prevent a smoker in the chess and card chamber from repeatedly inhaling high-concentration smoke, air purification equipment is generally arranged to reduce the smoke content in the chess and card chamber, and the air purification equipment has the following defects:
because mainly filter the particulate matter in the flue gas through the filter screen in the clearing machine, and when going the hot drink, the hot drink has been sprinkled to the wrong hand, when making the hot drink splash on the filter screen, the hot drink will flow into the filter screen inboard, cause unable timely to clean it, long-time back hot drink will bond inside the filter screen, it is comparatively difficult to cause to wash it, also can consequently influence the effect to indoor gas cleaning, and when wasing the filter screen, need dismantle it with the help of outside instrument, take out it and wash, the operation is comparatively loaded down with trivial details.
Summary of the invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a chess and card room smoke purification device, which solves the problems that the particle substances in smoke are mainly filtered by a filter screen in a purifier, when hot drinks are removed, the hot drinks are splashed by hands, the hot drinks flow into the inner side of the filter screen, the hot drinks cannot be timely wiped, the hot drinks are adhered inside the filter screen after a long time, the filter screen is difficult to clean, the indoor smoke purification effect is influenced, and when the filter screen is cleaned, the filter screen needs to be detached by means of an external tool, taken out and cleaned, and the operation is complicated.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a chess and card room smoke purification device comprises a work indicator light, a purification machine body, a base, a warning ring, a touch display panel and a filter screen automatic cleaning structure, the working indicator light is embedded and arranged on the purifier body and is electrically connected with the purifier body, the lower end of the purifier body is mechanically connected with the upper end of the base, the warning ring is wound at the middle part of the purifier body and is bonded with the purifier body, the purifier body is electrically connected with the touch display panel, the automatic filter screen cleaning structure is embedded in and installed on the purifier body and is fixedly connected with the purifier body, the automatic filter screen cleaning structure comprises a filter screen frame structure, a rotator, a sewage collecting groove, a protective ring and a sewage discharge hole, the lower end of the filtering net rack structure is attached to the upper end of a rotator which is welded with the inner wall of the sewage collecting tank, an air hole groove is arranged between the sewage collecting groove and the protective ring, and the rear end of the sewage collecting groove and the sewage discharge hole are of an integrated structure.
As preferred, the filter screen frame structure is including filtering roof-rack structure, fixer, protective frame, it laminates mutually to filter roof-rack structure lower extreme and protective frame upper end, the fixer is equipped with four altogether, and evenly distributed welds mutually through electric welding on protective frame, it is the arc structure to filter the roof-rack structure outer loop.
As preferred, filter roof-rack structure is including inlaying ring frame structure, protection top cap, water conservancy diversion frame structure, filter screen, inlay ring frame structure and inlay and install in protection top cap below, inlay ring frame structure and water conservancy diversion frame structure threaded connection, the filter screen embedding is installed in inlaying ring frame structure top, the filter screen is circular structure.
Preferably, the flow guide frame structure comprises a threaded ring frame, a flow guide slope and a fixed ring frame, the threaded ring frame and the flow guide slope are integrally cast, the flow guide slope and the fixed ring frame are of an integrated structure, and the threaded ring frame is an external threaded ring frame.
Preferably, the rotator comprises a supporting shell frame structure, a cleaning brush frame and a rotating motor, wherein the rotating motor is arranged in the supporting shell frame structure, the cleaning brush frame is mechanically connected with the rotating motor, and the cleaning brush frame is of a middle symmetrical structure.
Preferably, the support shell frame structure includes sealing ring, sealing cover, branch, end shrouding, sealing ring lower extreme and sealing cover upper end fixed connection, branch is equipped with four altogether, and evenly distributed is connected through the electric welding on end shrouding, the sealing cover embedding is installed on end shrouding, the sealing ring middle part closely laminates with the rotating electrical machines pivot.
Preferably, the embedded ring frame structure comprises embedded rods, embedded holes and guide rings, the lower ends of the embedded rods are welded with the upper ends of the guide rings, the embedded holes and the guide rings are of an integrated structure, the number of the embedded rods is four, the embedded rods are of a cylindrical structure, and the outer portions of the embedded rods are rough surfaces.
Preferably, the fixer includes drawing a set, a shell, embedding dop, buffer spring, connecting rod, draw a set and the connecting rod welds mutually, the connecting rod runs through in a shell left side, the connecting rod runs through in buffer spring, a shell is wrapping up buffer spring, embedding dop and connecting rod fixed connection, embedding dop right-hand member is hemispherical structure.
(III) advantageous effects
The invention provides a chess and card room smoke purification device. The method has the following beneficial effects:
1. according to the invention, the filter screen frame structure and the rotator are arranged, so that the rotating motor drives the cleaning brush frame to rotate, the interior of the filter screen is brushed and cleaned, and meanwhile, clear water is sprayed above the filter screen, so that the poured water washes away beverage, sewage generated by cleaning flows down from the diversion slope and flows into the sewage collection groove along the outer wall of the sealing cover, and the generated sewage is discharged through the sewage discharge hole, so that the effect of cleaning the filter screen is achieved, and the sprayed beverage can be effectively prevented from failing to be cleaned in time and being adhered to the filter screen.
2. According to the invention, the connecting rod moves outwards by arranging the fixer and pulling the pull disc, the buffer spring is compressed, the embedding chuck is retracted to the inside of the supporting shell and is separated from the embedding hole, then the protective top cover is pulled upwards to separate the guide ring from the protective ring, and then the protective top cover is detached by the guide ring for cleaning, so that the guide ring can be rapidly detached without being detached by an external tool.
Drawings
FIG. 1 is a schematic structural view of a chess and card room smoke purifying device of the present invention;
FIG. 2 is a front view of the automatic cleaning structure of the filter net according to the present invention;
FIG. 3 is a front view of the filter frame of the present invention;
FIG. 4 is a schematic top view of the filter head frame structure of the present invention;
FIG. 5 is a three-dimensional structure diagram of the diversion frame of the present invention;
FIG. 6 is a front view of the rotator of the present invention;
FIG. 7 is a three-dimensional structural view of the support frame structure of the present invention;
FIG. 8 is a front view of the fastener of the present invention;
FIG. 9 is a top view of a damascene ring structure according to the present invention.
In the figure: work indicator lamp-1, purifying machine body-2, base-3, warning ring-4, touch display panel-5, filter screen automatic cleaning structure-6, filter screen frame structure-C1, rotator-C2, sewage collecting tank-C3, protective ring-C4, sewage discharging hole-C5, filter top frame structure-C11, fixer-C12, protective frame-C13, inlaid ring frame structure-T1, protective top cover-T2, guide frame structure-T3, filter screen-T4, threaded ring frame-TT 1, guide slope-TT 2, fixed ring frame-TT 3, support shell frame structure-C21, cleaning brush frame-C22, rotating motor-C23, sealing ring-D1, sealing cover-D2, support rod-D3, bottom embedded sealing plate-D4, rod-T11, cleaning brush-C2, sealing ring-D1, sealing cover-D2, support rod-D3, bottom embedded sealing plate-D4, and sealing plate-D36, An embedded hole-T12, a guide ring-T13, a pull disc-T21, a support shell-T22, an embedded clamp-T23, a buffer spring-T24 and a connecting rod-T25.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in figures 1 to 9:
example 1
The embodiment of the invention provides chess and card room smoke purification equipment, which structurally comprises a work indicator lamp 1, a purification machine body 2, a base 3, a warning ring 4, a touch display panel 5 and a filter screen automatic cleaning structure 6, wherein the work indicator lamp 1 is embedded and installed on the purification machine body 2 and is electrically connected with the purification machine body 2, the lower end of the purification machine body 2 is mechanically connected with the upper end of the base 3, the warning ring 4 is wound at the middle part of the purification machine body 2 and is bonded with the purification machine body, the purification machine body 2 is electrically connected with the touch display panel 5, the filter screen automatic cleaning structure 6 is embedded and installed on the purification machine body 2 and is fixedly connected with the purification machine body, the filter screen automatic cleaning structure 6 comprises a filter screen frame structure C1, a rotator C2, a dirt collecting groove C3, a protective ring C4 and a sewage discharge hole C5, the lower end of the filter screen frame structure C1 is bonded with the upper end of a rotator C2, an air hole groove is formed between the sewage collecting groove C3 and the protective ring C4, and the rear end of the sewage collecting groove C3 and the sewage discharge hole C5 are of an integrated structure.
Wherein, filtration rack structure C1 is including filtering roof-rack structure C11, fixer C12, protective frame C13, it laminates mutually with protective frame C13 to filter roof-rack structure C11 lower extreme, fixer C12 is equipped with four altogether, and evenly distributed welds through the electric welding on protective frame C13 mutually, it is the arc structure to filter roof-rack structure C11 outer loop, and the personnel that can effectually avoid walking when touching its corner takes place its fish tail's phenomenon.
Wherein, it includes inlaying ring frame structure T1, protection top cap T2, water conservancy diversion frame structure T3, filter screen T4 to filter roof frame structure C11, it inlays and installs in protection top cap T2 below to inlay ring frame structure T1, inlay ring frame structure T1 and water conservancy diversion frame structure T3 threaded connection, filter screen T4 embedding is installed in inlaying ring frame structure T1 top, filter screen T4 is circular structure, can carry out filterable effect to granule and impurity in the air, avoids granule, impurity in the air to enter into inside the clearing body 2.
The guide frame structure T3 comprises a threaded ring frame TT1, a guide slope TT2 and a fixing ring frame TT3, the threaded ring frame TT1 and the guide slope TT2 are integrally cast, the guide slope TT2 and the fixing ring frame TT3 are of an integrated structure, and the threaded ring frame TT1 is an external threaded ring frame, so that the guide frame structure T3 can be detached from a protective top cover T2 to be cleaned, and the guide frame structure T3 is more convenient to clean.
Wherein, circulator C2 is including supporting shell frame structure C21, washing brush yoke C22, rotating electrical machines C23, support shell frame structure C21 internally mounted has rotating electrical machines C23, washing brush yoke C22 and rotating electrical machines C23 mechanical connection, washing brush yoke C22 is middle part symmetrical structure for brush abluent effect to filter screen T4 inboard.
Wherein, support shelve structure C21 includes sealing ring D1, the lid D2, branch D3, end shrouding D4, sealing ring D1 lower extreme and lid D2 upper end fixed connection, branch D3 is equipped with four altogether, and evenly distributed is connected through the electric welding on end shrouding D4, lid D2 embedding is installed on end shrouding D4, sealing ring D1 middle part closely laminates with rotating electrical machines C23 pivot to can effectually prevent that a large amount of outside water from entering into in the lid D2.
The specific working process is as follows:
when the indoor personnel of chess and card are pouring the beverage, when losing one's hand and spilling the beverage on filter screen T4, start rotating electrical machines C23 through control touch display panel 5 and operate, thereby make rotating electrical machines C23 drive and wash brush yoke C22 and rotate, brush the washing to filter screen T4 inside, spill clear water toward filter screen T4 top simultaneously, make the water of pouring into fall the water washing of beverage, wash produced sewage and will flow down from water conservancy diversion slope TT2, along enclosing cover D2 outer wall flow direction in the dirty groove C3 that gathers dirt, produced sewage will be discharged through sewage discharge hole C5, and enclosing cover D2 can effectual separation sewage enter into on rotating electrical machines C23, thereby reach and carry out abluent effect to filter screen T4, thereby can effectually prevent the timely washing of beverage that spills that does not have, and cohere on T filter screen 4.
Example 2
The embodiment of the invention provides chess and card room smoke purification equipment, which structurally comprises a work indicator lamp 1, a purification machine body 2, a base 3, a warning ring 4, a touch display panel 5 and a filter screen automatic cleaning structure 6, wherein the work indicator lamp 1 is embedded and installed on the purification machine body 2 and is electrically connected with the purification machine body 2, the lower end of the purification machine body 2 is mechanically connected with the upper end of the base 3, the warning ring 4 is wound at the middle part of the purification machine body 2 and is bonded with the purification machine body, the purification machine body 2 is electrically connected with the touch display panel 5, the filter screen automatic cleaning structure 6 is embedded and installed on the purification machine body 2 and is fixedly connected with the purification machine body, the filter screen automatic cleaning structure 6 comprises a filter screen frame structure C1, a rotator C2, a dirt collecting groove C3, a protective ring C4 and a sewage discharge hole C5, the lower end of the filter screen frame structure C1 is bonded with the upper end of a rotator C2, an air hole groove is formed between the sewage collecting groove C3 and the protective ring C4, and the rear end of the sewage collecting groove C3 and the sewage discharge hole C5 are of an integrated structure.
Wherein, filtration rack structure C1 is including filtering roof-rack structure C11, fixer C12, protective frame C13, it laminates mutually with protective frame C13 to filter roof-rack structure C11 lower extreme, fixer C12 is equipped with four altogether, and evenly distributed welds through the electric welding on protective frame C13 mutually, it is the arc structure to filter roof-rack structure C11 outer loop, and the personnel that can effectually avoid walking when touching its corner takes place its fish tail's phenomenon.
Wherein, it includes inlaying ring frame structure T1, protection top cap T2, water conservancy diversion frame structure T3, filter screen T4 to filter roof frame structure C11, it inlays and installs in protection top cap T2 below to inlay ring frame structure T1, inlay ring frame structure T1 and water conservancy diversion frame structure T3 threaded connection, filter screen T4 embedding is installed in inlaying ring frame structure T1 top, filter screen T4 is circular structure, can carry out filterable effect to granule and impurity in the air, avoids granule, impurity in the air to enter into inside the clearing body 2.
The guide frame structure T3 comprises a threaded ring frame TT1, a guide slope TT2 and a fixing ring frame TT3, the threaded ring frame TT1 and the guide slope TT2 are integrally cast, the guide slope TT2 and the fixing ring frame TT3 are of an integrated structure, and the threaded ring frame TT1 is an external threaded ring frame, so that the guide frame structure T3 can be detached from a protective top cover T2 to be cleaned, and the guide frame structure T3 is more convenient to clean.
Wherein, circulator C2 is including supporting shell frame structure C21, washing brush yoke C22, rotating electrical machines C23, support shell frame structure C21 internally mounted has rotating electrical machines C23, washing brush yoke C22 and rotating electrical machines C23 mechanical connection, washing brush yoke C22 is middle part symmetrical structure for brush abluent effect to filter screen T4 inboard.
Wherein, support shelve structure C21 includes sealing ring D1, the lid D2, branch D3, end shrouding D4, sealing ring D1 lower extreme and lid D2 upper end fixed connection, branch D3 is equipped with four altogether, and evenly distributed is connected through the electric welding on end shrouding D4, lid D2 embedding is installed on end shrouding D4, sealing ring D1 middle part closely laminates with rotating electrical machines C23 pivot to can effectually prevent that a large amount of outside water from entering into in the lid D2.
The embedded ring frame structure T1 comprises an embedded rod T11, an embedded hole T12 and a guide ring T13, the lower end of the embedded rod T11 is welded with the upper end of the guide ring T13, the embedded hole T12 and the guide ring T13 are of an integrated structure, the number of the embedded rods T11 is four, the embedded rods are of a cylindrical structure, the outer portion of each embedded rod is a rough surface, and therefore when the embedded rods are embedded into the protective top cover T2, the embedded rod T1 can be firmer.
Wherein, fixer C12 is including drawing a set T21, a branch shell T22, embedding dop T23, buffer spring T24, connecting rod T25, it welds mutually with connecting rod T25 to draw a set T21, connecting rod T25 runs through in a branch shell T22 left side, connecting rod T25 runs through in buffer spring T24, a branch shell T22 is wrapping buffer spring T24, embedding dop T23 and connecting rod T25 fixed connection, embedding dop T23 right-hand member is the hemisphere structure.
The specific working process is as follows:
when long-time purifying the air, when needing to dismantle filter screen T4 and wash, only need through pulling drawing disc T21, make connecting rod T25 outwards remove, and buffer spring T24 will be compressed, make embedding dop T23 will contract inside branch shell T22, and make embedding dop T23 break away from and inlay hole T12, then through upwards pulling protection top cap T2, make guide ring T13 break away from on protection ring C4, then dismantle down on will leading ring T13 with protection top cap T2, wash, thereby can be quick dismantle down it, need not to dismantle it through outside instrument.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a chess and card room smoke purification equipment, its structure includes work pilot lamp (1), purification organism (2), base (3), warning ring (4), touch-control display panel (5), filter screen self-cleaning structure (6), install on purification organism (2) and the electricity is connected in work pilot lamp (1) is inlayed, purification organism (2) lower extreme and base (3) upper end mechanical connection, warning ring (4) winding just binds mutually at purification organism (2) middle part, purification organism (2) is connected with touch-control display panel (5) electricity, filter screen self-cleaning structure (6) embedding is installed on purification organism (2) and fixed connection, its characterized in that:
filter screen self-cleaning structure (6) are including filter screen rack structure (C1), circulator (C2), the dirty groove of collection (C3), guard ring (C4), sewage discharge hole (C5), filter rack structure (C1) lower extreme is laminated with circulator (C2) upper end mutually, circulator (C2) welds with dirty groove of collection (C3) inner wall mutually, be equipped with the gas hole groove between dirty groove of collection (C3) and guard ring (C4), dirty groove of collection (C3) rear end and sewage discharge hole (C5) structure as an organic whole.
2. A board room smoke decontamination apparatus as claimed in claim 1, wherein: filter screen frame structure (C1) is including filtering roof-rack structure (C11), fixer (C12), protective frame (C13), filter roof-rack structure (C11) lower extreme and protective frame (C13) upper end laminating mutually, fixer (C12) are equipped with four altogether, and evenly distributed welds through electric welding on protective frame (C13).
3. A board room smoke decontamination apparatus as claimed in claim 2, wherein: filter roof-rack structure (C11) including inlaying ring frame structure (T1), protection top cap (T2), water conservancy diversion frame structure (T3), filter screen (T4), inlay ring frame structure (T1) and inlay and install in protection top cap (T2) below, inlay ring frame structure (T1) and water conservancy diversion frame structure (T3) threaded connection, filter screen (T4) embedding is installed in inlaying ring frame structure (T1) top.
4. A board room smoke decontamination apparatus as claimed in claim 3, wherein: the flow guide frame structure (T3) comprises a threaded ring frame (TT1), a flow guide slope (TT2) and a fixed ring frame (TT3), the threaded ring frame (TT1) and the flow guide slope (TT2) are integrally cast, and the flow guide slope (TT2) and the fixed ring frame (TT3) are of an integrated structure.
5. A board room smoke decontamination apparatus as claimed in claim 1, wherein: the rotator (C2) comprises a supporting shell frame structure (C21), a cleaning brush frame (C22) and a rotating motor (C23), wherein the rotating motor (C23) is installed inside the supporting shell frame structure (C21), and the cleaning brush frame (C22) is mechanically connected with the rotating motor (C23).
6. A chess and card room smoke purification device according to claim 5, characterised in that: support shelve structure (C21) including sealing ring (D1), sealing cover (D2), branch (D3), end shrouding (D4), sealing ring (D1) lower extreme and sealing cover (D2) upper end fixed connection, branch (D3) are equipped with four altogether, and evenly distributed is connected through the electric welding on end shrouding (D4), sealing cover (D2) embedding is installed on end shrouding (D4).
7. A board room smoke decontamination apparatus as claimed in claim 3, wherein: the mosaic ring frame structure (T1) comprises an embedding rod (T11), an embedding hole (T12) and a guide ring (T13), wherein the lower end of the embedding rod (T11) is welded with the upper end of the guide ring (T13), and the embedding hole (T12) and the guide ring (T13) are of an integrated structure.
8. A board room smoke decontamination apparatus as claimed in claim 2, wherein: fixer (C12) is including drawing dish (T21), a shell (T22), embedding dop (T23), buffer spring (T24), connecting rod (T25), draw dish (T21) and connecting rod (T25) and weld mutually, connecting rod (T25) run through in a shell (T22) left side, connecting rod (T25) run through in buffer spring (T24), a shell (T22) is wrapping up buffer spring (T24), embedding dop (T23) and connecting rod (T25) fixed connection.
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CN202010103655.7A CN111228921A (en) | 2020-02-20 | 2020-02-20 | Chess and card room smoke purification equipment |
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CN202010103655.7A CN111228921A (en) | 2020-02-20 | 2020-02-20 | Chess and card room smoke purification equipment |
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CN202010103655.7A Pending CN111228921A (en) | 2020-02-20 | 2020-02-20 | Chess and card room smoke purification equipment |
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CN112503708A (en) * | 2020-12-03 | 2021-03-16 | 张传保 | Foul gas purifying equipment |
CN113018999A (en) * | 2021-03-05 | 2021-06-25 | 仝仲学 | A environmental protection dust collector for milling machine |
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