CN205268041U - Industry dust extraction - Google Patents
Industry dust extraction Download PDFInfo
- Publication number
- CN205268041U CN205268041U CN201520905958.5U CN201520905958U CN205268041U CN 205268041 U CN205268041 U CN 205268041U CN 201520905958 U CN201520905958 U CN 201520905958U CN 205268041 U CN205268041 U CN 205268041U
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- China
- Prior art keywords
- air
- filter screen
- cavity
- water
- suction device
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- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides an industry dust extraction belongs to the air purification field, mainly includes the dust remover main part, and the dust remover main part includes ventilation cavity and fill water cavity through the blasthole intercommunication, and fill water cavity sets up the below at ventilation cavity, say to spiral structure in ventilation cavity's chamber. Utilize spiral ventilation cavity to turn into the spiral air current with the air of following air inlet income to spiral chamber way along ventilation cavity flows to the air exit, and fill water cavity communicates with ventilation cavity through the blasthole in ventilation cavity's below, and fill water cavity is after the water injection, and surface of water rising is in getting into ventilation cavity. The in -process that spiral pivoted air is flowing to the air exit can evoke water to driving the little drop of water and moving in ventilation cavity, dust in the air can be fully and the drop of water or surface of water contact, thereby adsorb together with water, and peel off out from the air. Through this kind of mode, contains dust quantity in can the greatly reduced inhaled air.
Description
Technical field
The utility model relates to air purification field, specifically, it relates to industry suction device.
Background technology
The processing environment of factory is the secret anguish of China's manufacturing industry all the time. A large amount of production workmans often changes various occupational illness in limited time reaching in certain work year, such as tinnitus, noise-induced deafness, pneumoconiosis, dermatitis and electric ophthalmia etc.
Wherein, pneumoconiosis is the occupational illness of a kind of wide that each class factory all exists, patient coughs throughout the year, pectoralgia and have difficulty in breathing, very painful.
Suffering from the probability of occupational illness in order to reduce workman, allow the workman with rich experiences can continue to play the technological value of oneself, more and more factories starts to arrange industry suction device, reduces the dust quantity in the working environment of workers.
Practical new design person finds under study for action, and in prior art, the cleaning capacity of industry suction device is lower, and bigger dust is only had the effect of filtration by major part suction device, and the filter effect for minute dusts is lower. Meanwhile, owing to workman lacks the consciousness of oneself's protection, the maintenance work for industry suction device does not have enough attention so that industry suction device is along with the increase of duration of service, and the filteration of dust is more and more lower, can not play the effect going out dirt for a long time.
Practical novel content
The purpose of this utility model is to provide a kind of industry suction device, to improve the air cleaner effect of existing industry suction device.
The utility model is achieved in that
A kind of industry suction device, comprises vacuum pump, blast inlet, air intake passage, fly-ash separator main body and air draft mouth;
The two ends of described air intake passage connect described blast inlet and described fly-ash separator main body respectively;
Described blast inlet and described air intake passage all for introducing in fly-ash separator main body by ambient atmos;
Described vacuum pump and described air draft mouth are connected, and described vacuum pump is used for extracting the air in described air draft mouth out;
Described fly-ash separator main body comprises the vented cavity and water flowing chamber that are connected by prosopore, and described water flowing chamber is arranged on the lower section of described vented cavity;
The cavity of described vented cavity is sped structure, and the two ends of described vented cavity are respectively arranged with into air port and go out air port, described in enter air port and the connection of described air intake passage, described in go out air port and be connected with described air draft mouth.
Utilize screw type vented cavity the air entered from blast inlet can be converted into spiral air flow, and flow along the volution cavity of vented cavity to air draft mouth, water flowing chamber is in the lower section of vented cavity and is connected with vented cavity by prosopore, water flowing chamber is after charging, the water surface can be made to increase, until entering in vented cavity. Water can be evoked by the air of spiral rotation in the process flowed to air draft mouth, and drives the little globule to move in vented cavity, and the dust in air can fully contact with the globule or the water surface, thus is attached together with water, and is stripped out from air. In this way, it is possible to greatly reduce in the air of suction containing dust quantity. Vacuum pump is existing mature equipment, and power range is wide, and the vacuum pump that convenient selection is applicable to power directly uses.
Further, also comprise filtration unit, described filtration unit is arranged between described fly-ash separator main body and described air draft mouth, described filtration unit comprises interconnective filter screen and set collar, the edge of the opening of described filter screen is connected with described set collar, and what described set collar was arranged on described fly-ash separator main body goes out air port place.
Pass through filter screen, it is possible to open separated from the gas to the globule contained in the air-flow of vented cavity and dust so that the air-borne dust amount through filter screen reduces greatly.
Further, described filter screen is arranged at intervals with two magnetic rings, two described magnetic rings are provided with magnet, the edge of described magnetic ring is all connected with described filter screen, two described magnetic rings are fixed by magnet adsorption, and the part of described filter screen between two described magnetic rings is in folded state.
Two magnetic rings are set by interval on filter screen, make some filter screen between two magnetic rings. Magnet on magnetic ring makes two magnetic rings be attached together, so that the filter screen between magnetic ring is in folded state, therefore can not normally participate in the filteration of filter screen. Filter screen cross duration of service long need cleaning time, the air pressure that the filter screen that clogging situation is serious is increased gradually, the magnetic ring being attached together by magnetic force is subject to increasing tension force, until tension force exceedes magnetic adsorptive power and separates suddenly, the filter screen of folded part can launch completely under blast effect, and put into and filter in work. The filter screen making blocking serious can continue work for some time. In addition, the action of filter screen can be converted into signal, reminds workmans clean or change filter screen.
Further, magnetic ring described in each arranges two blocks of described magnet, and the position of two described magnet is about the centrosymmetry of described magnetic ring.
Two symmetrical positions on magnetic ring arrange magnet, it is possible to make the adsorptive power between two magnetic rings relatively uniform. Avoid making the part region on two magnetic rings can not adsorb closely owing to adsorptive power is uneven. Magnet too much can make the adsorptive power of magnetic ring excessive and cause filter screen to be difficult to launch.
Further, described filtration unit also comprises filter box, and the bottom of described filter box is provided with dust tank, described in go out air port and be connected with the internal cavities of described filter box, described air draft mouth is connected with the top of described filter box.
The dust that suction device is isolated from air mainly concentrates in the water of vented cavity, on filter screen and in dust tank. The dust partly filtered out can be collected by dust tank. For part cost higher, for the dust with recovery value, it is possible to filter screen is pulled down and isolates dirt settling, by the liquid collecting in water flowing chamber and carry out steaming process and obtain crystallization and the precipitation in dust tank is dried, thus be recovered to part powder.
Further, go out described between air port and described filter box for removably connecting.
To go out and be set to removably connect between air port and filter box, be convenient in follow-up use to going out air port to dredge and change filter screen.
Further, the central position of described filter screen is provided with a plexor member, described filter box just to described go out air port position be provided with protruding button, described button is used for being connected the opening and closing that also can control described warning lamp with warning lamp, described warning lamp is arranged on the outer wall of described filter box, and the distance between described button and described set collar is less than the physical length of described filter screen and is greater than the length of described filter screen after described magnetic ring is folding.
When filter screen increases along with duration of service and blocks obstructed, the passage of air circulation is less, the blast being subject to constantly increases, until magnetic ring is separately, the folded part of filter screen launches suddenly under blast effect, and plexor member is moved along with the expansion of filter screen, and impinge upon on button in conjunction with action of gravity, making button trigger warning lamp to open, the operation workman in workshop can receive prompting, and then cleans filter screen in time. Giving a warning and in time between the cleaning filter screen of workman, the gas in vented cavity can be filtered in the region that filter screen newly launches with remaining valid.
Further, described set collar and described go out to be threaded connection between air port.
It is threaded connection, it is possible to conveniently take off or load onto set collar, it is convenient for changing or cleaning filter screen.
Further, described vented cavity comprises at least two continuous print spiral cavities, and spiral cavity described in each includes a described prosopore.
By multiple prosopore, make the bottom of the spiral cavity in vented cavity have the water of spilling, can contact with water when gas flows in vented cavity, and evoke spray. The tiny globule will be carried by air-flow, contact with the dust in gas more fully, and the globule can spatter the inwall to vented cavity in motion, washes away the dust being attached on vented cavity inwall.
Further, described air intake passage is hose construction, and described blast inlet is provided with the internal thread for external suction nozzle.
Blast inlet arranges internal thread, it is possible to coupling various suction nozzle on the market, and then strengthens the pick-up performance to different zones.
The beneficial effects of the utility model are: utilize screw type vented cavity the air entered from blast inlet can be converted into spiral air flow, and flow along the volution cavity of vented cavity to air draft mouth, water flowing chamber is in the lower section of vented cavity and is connected with vented cavity by prosopore, after charging, the water surface rises until entering in vented cavity in water flowing chamber. Water can be evoked by the air of spiral rotation in the process flowed to air draft mouth, and drives the little globule to move in vented cavity, and the dust in air can fully contact with the globule or the water surface, thus is attached together with water, and is stripped out from air. In this way, it is possible to greatly reduce in the air of suction containing dust quantity.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, it is briefly described to the accompanying drawing used required in embodiment below, it is to be understood that, the following drawings illustrate only some embodiment of the present utility model, therefore should not be counted as is the restriction to scope, for those of ordinary skill in the art, under the prerequisite not paying creative work, it is also possible to obtain other relevant accompanying drawings according to these accompanying drawings.
The structural representation of a kind of industry suction device that Fig. 1 provides for the utility model embodiment;
Fig. 2 is the structural representation of fly-ash separator main body;
Fig. 3 is the structural representation of filtration unit;
Fig. 4 is the assembling schematic diagram of filter screen.
Reference numeral gathers:
Blast inlet 101; Air intake passage 102; Fly-ash separator main body 103; Filtration unit 104; Vacuum pump 105; Vented cavity 106; Water flowing chamber 107; Prosopore 108; Enter air port 109; Water injection hole 110; Go out air port 111; Filter screen 112; Button 113; Warning lamp 114; Filter box 115; Dust tank 116; Set collar 117; Magnetic ring 118; Plexor member 119; Air draft mouth 120.
Embodiment
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments. The assembly of the utility model embodiment usually describing in accompanying drawing herein and illustrating can be arranged with various different configuration and design. Therefore, below to the detailed description of the embodiment of the present utility model provided in the accompanying drawings and the claimed scope of the present utility model of not intended to be limiting, but only represent selected embodiment of the present utility model. Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", it is based on orientation shown in the drawings or position relation that the orientation of the instruction such as " counterclockwise " or position are closed, it is only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the equipment referred to or element must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " the 2nd " are only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technology feature. Thus, be limited with " first ", the feature of " the 2nd " can express or implicit comprise one or more these features. In description of the present utility model, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, such as, it is possible to be fixedly connected with, it is also possible to be removably connect, or integral; Can be mechanically connected, it is also possible to be electrical connection; Can be directly be connected, it is also possible to be indirectly connected by intermediary, it is possible to be the connection of two element internals or the interaction relationship of two elements. For the ordinary skill in the art, it is possible to understand the concrete implication of above-mentioned term in the utility model according to particular case.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, it is also possible to comprise the first and second features be not directly contact but by the other characterisation contact between them. And, fisrt feature second feature " on ", " top " and " above " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is higher than second feature. Fisrt feature second feature " under ", " lower section " and " below " comprise fisrt feature immediately below second feature and tiltedly lower section, or only represent that fisrt feature level height is less than second feature.
The structural representation of a kind of industry suction device that Fig. 1 provides for the utility model embodiment; Fig. 2 is the structural representation of fly-ash separator main body; Fig. 3 is the structural representation of filtration unit; Fig. 4 is the assembling schematic diagram of filter screen.
Referring to Fig. 1 to Fig. 4, the utility model embodiment provides a kind of industry suction device, comprises vacuum pump 105, blast inlet 101, air intake passage 102, filtration unit 104, fly-ash separator main body 103 and air draft mouth 120.
Blast inlet 101, air intake passage 102, fly-ash separator main body 103, filtration unit 104, air draft mouth 120 and vacuum pump 105 connect successively.
Blast inlet 101 is the Link Port of hollow, connects with air intake passage 102, and the inside of blast inlet 101 is provided with internal thread, it is possible to external suction nozzle, so that clearing up the dust being adsorbed on corner and gap.
In addition, blast inlet 101 can also arrange outside screw, can connect suction nozzle equally.
Suction nozzle is for changing air intake speed and enter the device of area, be generally hollow, and when the power of vacuum pump 105 keeps stablizing, the cross sectional area of suction nozzle is more big, and the speed that enters of suction gas is more little; The cross sectional area of suction nozzle is more little, and the speed that enters of suction gas is more big.
Air intake passage 102 adopts flexible pipe to be made, it is possible to bend arbitrarily, is beneficial to and moves forward into suction nozzle external on air port 101.
The two ends of air intake passage 102 connect blast inlet 101 and fly-ash separator main body 103 respectively, and the cavity being connected between blast inlet 101 and air intake passage 102 is for introducing ambient atmos in fly-ash separator main body 103.
Fly-ash separator main body 103 comprises the vented cavity 106 and water flowing chamber 107 that are connected by prosopore 108, and water flowing chamber 107 is arranged on the lower section of vented cavity 106.
Referring to Fig. 2, the cavity of vented cavity 106 is sped structure, and the two ends of vented cavity 106 are respectively arranged with into air port 109 and go out air port 111, enters air port 109 and connects with air intake passage 102, goes out air port 111 and be connected with air draft mouth 120 by filtration unit 104.
Vented cavity 106 comprises the spiral cavity of four continuous print, and the bottom of each spiral cavity includes a prosopore 108.
By multiple prosopore 108, make the bottom of the spiral cavity in vented cavity 106 have the water of spilling, can contact with water when gas flows in vented cavity 106, and evoke spray. The tiny globule will be carried by air-flow, contact with the dust in gas more fully, and the globule can spatter the inwall to vented cavity 106 in motion, wash away the dust being attached on vented cavity 106 inwall.
Water flowing chamber 107 is also provided with water injection hole 110, for being connected with water filling pipe, by external water filling pipe to water filling in water flowing chamber 107.
Utilize screw type vented cavity 106 air entered from blast inlet 101 can be converted into spiral air flow, and flow along the volution cavity of vented cavity 106 to air draft mouth 120, water flowing chamber 107 is in the lower section of vented cavity 106 and is connected with vented cavity 106 by prosopore 108, after charging, the water surface rises until entering in vented cavity 106 in water flowing chamber 107. Water can be evoked by the air of spiral rotation in the process flowed to air draft mouth 120, and drives the little globule mobile in vented cavity 106, and the dust in air can fully contact with the globule or the water surface, thus is attached together with water, and is stripped out from air. In this way, it is possible to greatly reduce in the air of suction containing dust quantity.
Refer to Fig. 1 and Fig. 3, filtration unit 104 is arranged between fly-ash separator main body 103 and air draft mouth 120, filtration unit 104 comprises filter box 115 and interconnective filter screen 112 and set collar 117, filter screen 112 covers the center-aisle of set collar 117, and what set collar 117 was arranged on fly-ash separator main body 103 goes out air port 111 place.
Go out and air port 111 is fixed with set collar 117, set collar 117 is provided with filter screen 112. Go out air port 111 to be connected with the sidewall of filter box 115.
By filter screen 112, it is possible to open separated from the gas to the globule contained in the air-flow of vented cavity 106 and dust so that the Dust Capacity that the air through filter screen 112 carries reduces greatly.
Refer to Fig. 4, the filter screen 112 being connected on set collar 117 is approximately barrel-shaped upon deployment, the edge at the opening place of filter screen 112 is fixed on set collar 117, the part region side walls of filter screen 112 is folded state by the adsorption of magnetic ring 118, do not participate in normal filtration procedure, filter screen 112 can not be launched completely. Being provided with magnet on each magnetic ring 118, the quantity of magnet is preferably two blocks of magnet, and magnet is evenly arranged on the symmetrical position about magnetic ring center on magnetic ring.
Two magnetic rings 118 are set by interval on filter screen 112, make between two magnetic rings 118, also to comprise part filter screen. Magnet on magnetic ring 118 makes two magnetic rings 118 be attached together, so that the filter screen 112 between magnetic ring 118 is in folded state, therefore can not normally participate in the filteration of filter screen 112. Filter screen 112 cross duration of service long need cleaning time, the air pressure that the filter screen 112 that clogging situation is serious is increased gradually, the magnetic ring 118 being attached together by magnetic force is subject to increasing tension force, until tension force exceedes magnetic adsorptive power and separates suddenly, the filter screen 112 of folded part can launch completely under blast effect, and put into and filter in work. The filter screen 112 making blocking serious can continue work for some time.
The bottom of filter box 115 is provided with dust tank 116, goes out air port 111 and is connected with the sidewall of filter box 115, and air draft mouth 120 is connected with the top of filter box 115. Go out between air port 111 and filter box 115 for removably connecting.
The dust that suction device is isolated from air mainly concentrates in the water of vented cavity 106, on filter screen 112 and in dust tank 116. The dust partly filtered out can be collected by dust tank 116. For part cost higher, for the dust with recovery value, filter screen 112 can be pulled down and isolate dirt settling, by the liquid collecting in water flowing chamber 107 and carry out steaming process and obtain crystallization and the precipitation in dust tank 116 is dried, thus be recovered to part powder.
To go out and be set to removably connect between air port 111 and filter box 115, be convenient in follow-up use to going out air port 111 to dredge and change filter screen 112. In the present embodiment, the sidewall of filter box 115 having offered hole, be provided with rubber circle in hole, the air port 111 that goes out of fly-ash separator main body 103 is run through rubber circle and is stretched in filter box 115. In addition, the two can also be threaded connection.
The central position of filter screen 112 is provided with a plexor member 119, and filter box 115 is just being provided with protruding button 113 to going out on the direction at air port 111 place, button 113 is connected with a warning lamp 114, and for controlling the switch of warning lamp 114. Warning lamp 114 is arranged on the outer wall of fly-ash separator main body 103, and the distance between button and described set collar is less than the physical length of described filter screen and is greater than the length of described filter screen after described magnetic ring is folding. Distance between button 113 and set collar 117 is less than the physical length of filter screen 112 and is greater than the length of filter screen 112 after magnetic ring 118 is folding.
When filter screen 112 increases along with duration of service and blocks obstructed, the passage of air circulation is less, the blast being subject to constantly increases, until magnetic ring 118 is separately, whole filter screen 112 launches suddenly under blast effect, plexor member is moved along with the expansion of filter screen, and impinging upon on button in conjunction with action of gravity so that button 113 triggers, and warning lamp 114 is opened, operation workman in workshop can receive prompting, and then cleans filter screen 112 in time. The action of filter screen 112 is successfully converted into signal, reminds workmans clean or change filter screen 112, and then ensure that the operating mode that industry suction device can keep good. In time after giving a warning until between the cleaning filter screen 112 of workman, the gas in vented cavity 106 can be filtered in the region that filter screen 112 newly launches with remaining valid.
Plexor member 119 can be solid-iron ball or glass bead. In the present embodiment, plexor member 119 is glass bead.
Set collar 117 and going out is threaded connection between air port 111.
It is threaded connection, it is possible to conveniently take off or load onto set collar 117, it is convenient for changing or cleaning filter screen 112, it is also possible to connected by shrink-fit or block to link and connect.
Vacuum pump 105 and air draft mouth 120 are connected, and vacuum pump 105 is for extracting out the air in air draft mouth 120.
Vacuum pump 105 is existing mature equipment, and power range is wide, and the vacuum pump 105 that convenient selection is applicable to power directly uses, and provides power for whole industry goes out dirt device.
Air intake passage 102 is hose construction, and blast inlet 101 is provided with the internal thread for external suction nozzle, it is possible to coupling various suction nozzle on the market, and then corner or gap location can also be had stronger pick-up performance. By switching the suction nozzle of different gauge size, it is possible to change velocity magnitude when outside air enters.
In the example being illustrated and described herein, any concrete value should be interpreted as being only exemplary, instead of as restriction, therefore, other examples of exemplary embodiment can have different values.
It should be noted that: similar label and letter accompanying drawing below represents similar item, therefore, once a certain Xiang Yi accompanying drawing is defined, then do not need it carries out definition further and explains in accompanying drawing subsequently.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations. All within spirit of the present utility model and principle, any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. an industrial suction device, it is characterised in that, comprise vacuum pump, blast inlet, air intake passage, fly-ash separator main body and air draft mouth;
The two ends of described air intake passage connect described blast inlet and described fly-ash separator main body respectively;
It is connected by described air intake passage between described blast inlet with described fly-ash separator main body;
Described vacuum pump and described air draft mouth are connected, and described vacuum pump is used for extracting the air in described air draft mouth out;
Described fly-ash separator main body comprises the vented cavity and water flowing chamber that are connected by prosopore, and described water flowing chamber is arranged on the lower section of described vented cavity;
The cavity of described vented cavity is sped structure, and the two ends of described vented cavity are respectively arranged with into air port and go out air port, described in enter air port and be connected with described air intake passage, described in go out air port and be connected with described air draft mouth.
2. industry suction device according to claim 1, it is characterized in that, also comprise filtration unit, described filtration unit is arranged between described fly-ash separator main body and described air draft mouth, described filtration unit comprises interconnective filter screen and set collar, the edge of the opening of described filter screen is connected with described set collar, and what described set collar was arranged on described fly-ash separator main body goes out air port place.
3. industry suction device according to claim 2, it is characterized in that, described filter screen is arranged at intervals with two magnetic rings, two described magnetic rings are provided with magnet, the edge of described magnetic ring is all connected with described filter screen, two described magnetic rings are fixed by magnet adsorption, and the part of described filter screen between two described magnetic rings is in folded state.
4. industry suction device according to claim 3, it is characterised in that, magnetic ring described in each arranges two blocks of described magnet, and the position of two described magnet is about the centrosymmetry of described magnetic ring.
5. industry suction device according to claim 3, it is characterized in that, described filtration unit also comprises filter box, and the bottom of described filter box is provided with dust tank, described go out air port be connected with the internal cavity of described filter box, described air draft mouth is connected with the top of described filter box.
6. according to claim 5 industry suction device, it is characterised in that, described in go out between air port and described filter box for removably connecting.
7. industry suction device according to claim 5, it is characterized in that, the central position of described filter screen is provided with a plexor member, described filter box just to described go out air port position be provided with protruding button, described button is used for being connected the opening and closing that also can control described warning lamp with warning lamp, described warning lamp is arranged on the outer wall of described filter box, and the distance between described button and described set collar is less than the physical length of described filter screen and is greater than the length of described filter screen after described magnetic ring is folding.
8. industry suction device according to claim 2, it is characterised in that, described set collar and described go out to be threaded connection between air port.
9. industry suction device according to claim 1, it is characterised in that, described vented cavity comprises at least two continuous print spiral cavities, and spiral cavity described in each includes a described prosopore.
10. industry suction device according to claim 1, it is characterised in that, described air intake passage is hose construction, and described blast inlet is provided with the internal thread for external suction nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520905958.5U CN205268041U (en) | 2015-11-13 | 2015-11-13 | Industry dust extraction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520905958.5U CN205268041U (en) | 2015-11-13 | 2015-11-13 | Industry dust extraction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205268041U true CN205268041U (en) | 2016-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520905958.5U Expired - Fee Related CN205268041U (en) | 2015-11-13 | 2015-11-13 | Industry dust extraction |
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| CN (1) | CN205268041U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105231954A (en) * | 2015-11-13 | 2016-01-13 | 重庆索利特涂料有限公司 | Industrial dust collecting device |
-
2015
- 2015-11-13 CN CN201520905958.5U patent/CN205268041U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105231954A (en) * | 2015-11-13 | 2016-01-13 | 重庆索利特涂料有限公司 | Industrial dust collecting device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20161113 |