CN210584048U - Automatic dust blowing and sucking system for cleaning train air conditioner filter screen - Google Patents
Automatic dust blowing and sucking system for cleaning train air conditioner filter screen Download PDFInfo
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- CN210584048U CN210584048U CN201921066167.2U CN201921066167U CN210584048U CN 210584048 U CN210584048 U CN 210584048U CN 201921066167 U CN201921066167 U CN 201921066167U CN 210584048 U CN210584048 U CN 210584048U
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Abstract
The utility model discloses an automatic dust blowing and sucking system for cleaning train air conditioner filter screens, which comprises a frame, a conveying mesh belt, a dust removing chamber, a dust blowing and sucking unit, an air pump and a dust collector, wherein the conveying mesh belt is arranged on the frame; the dust removing chamber comprises a dust cover and a cleaning tank; the dust blowing and sucking unit comprises an air knife and an air suction opening; the dust catcher with the inlet scoop is connected, and the dust catcher includes the shell and sets up ladle body, filter core and the dust storage tank on this shell jointly, and the gas vent and the air exhaust device of dust catcher are connected, in order to pass through air exhaust device is with the inside evacuation of ladle body of dust catcher to make the air in the dust removal chamber carry the dust and flow into the dust catcher behind the inlet scoop, the dust is stayed in the dust storage tank and the air is discharged through this air exhaust device. The utility model discloses at the in-process that train air conditioner filter screen removed, the all-round train air conditioner filter screen that sweeps can tentatively clean most dust in train air conditioner filter screen surface, reduces follow-up washing difficulty, improves final cleaning performance.
Description
Technical Field
The utility model belongs to the cleaning equipment field, more specifically relates to a be used for abluent automatic ash system of inhaling of blowing of train air conditioner filter screen.
Background
Air conditioner on the train brings comfortable experience for the passenger, and the air conditioner during operation, train air conditioner filter screen play the dust separation and hinder dirty effect as the indispensable spare part of air conditioner, have ensured the cleanness of train internal environment, have guaranteed passenger's travelling comfort.
The cleanliness of train air conditioner filter screen is influencing the efficiency of air conditioner, is also having a relation to passenger's health, and the dust is too many, and the ventilation is obstructed, restricts the effect that adjusts the temperature of air conditioner, and the dust gets into the indoor environment of train easily simultaneously, breeds harmful germ, endangers passenger's health, consequently, train air conditioner filter screen need be changed frequently and washed.
The existing bullet train section and subway section yard air conditioner train filter screens needing to be replaced and washed are huge in quantity, the cleaning task is difficult, the subway section yard is completely cleaned manually, the cleaning efficiency is low, the labor intensity is high, the cleaning effect is poor, and train air conditioner filter screen cleaning equipment is arranged in the bullet train section yard, but the process flow is not reasonable enough, and especially a special dust removal process is lacked, so that the expected cleaning effect cannot be achieved; in addition, the train air conditioner filter screen is manually cleaned and the equipment is cleaned by water and then dried, and due to the thickness of dust of the air conditioner train air conditioner filter screen and the complexity of the components of attachments, part of the attachments are adhered to the train air conditioner filter screen by direct water washing, a large amount of slurry is generated, and the cleaning effect is poor.
SUMMERY OF THE UTILITY MODEL
To the above defect of prior art or improve the demand, the utility model provides a be used for abluent automation of train air conditioner filter screen to blow away inhales grey system, it blows away the part dust on the train air conditioner filter screen in advance with the air knife, reduces the degree of difficulty of follow-up washing.
In order to achieve the above objects, according to one aspect of the present invention, there is provided an automatic dust blowing and sucking system for cleaning train air conditioning filter screens, comprising a frame, a conveying mesh belt, a dust chamber, a dust blowing and sucking unit, an air pump and a dust collector, wherein,
the conveying mesh belt is arranged on the rack and used for receiving and conveying the train air conditioner filter screen;
the dust removing chamber comprises a dust cover and a cleaning tank, the dust cover and the cleaning tank are both arranged on the rack, and the dust cover and the cleaning tank are respectively positioned above and below the conveying mesh belt;
the dust blowing and sucking unit comprises an air knife and an air suction opening, the air knife and the air suction opening are both arranged in the dust removing chamber, and a space is reserved between the air knife and the air suction opening to be used as a moving channel of the train air conditioner filter screen;
the air pump is connected with the air knife to provide compressed air to blow dust on the surface of the train air conditioner filter screen;
the dust catcher includes ladle body and the storage dirt groove that is linked together with this ladle body inside, be provided with the filter bag in the ladle body, the filter bag with the inlet scoop is connected, be provided with the filter core in the storage dirt groove and be provided with the gas vent on this storage dirt groove, this gas vent is connected with air exhaust device, with passing through air exhaust device is with the inside evacuation of ladle body of dust catcher to inside making the air in the dust removal chamber carry the dust and flowing into the ladle body of dust catcher behind the inlet scoop, the air carries out the primary filter back through the filter bag and again through flowing through the filter core and carry out secondary filter, then the dust is stayed in storing up the dirt inslot and the air is discharged through this air exhaust device.
Preferably, the air knife and the air suction opening are arranged in a staggered manner along the conveying direction of the train air-conditioning filter screen.
Preferably, the air extraction device is a multi-stage high-pressure fan, a vortex fan or a vortex pump.
Preferably, the dust blowing and sucking unit is provided in plurality.
Preferably, for the blowing and suction units, some of the air knives are located above the conveyor belt and blow air downwards and other air knives are located below the conveyor belt and blow air upwards.
Generally, through the utility model discloses above technical scheme who conceives compares with prior art, can gain following beneficial effect:
1) the utility model discloses arranged air knife and inlet scoop in the dust removal chamber, the wind-force of adopting the air knife removes dust, utilizes the dust catcher to be connected with the inlet scoop and induced drafts, sets up wind-force dust removal process before train air conditioner filter screen washing, adopts the technique that bloies and induced draft combined together, at the in-process that train air conditioner filter screen removed, the all-round train air conditioner filter screen that sweeps can tentatively clean most dust in train air conditioner filter screen surface, reduces follow-up washing difficulty, improves final cleaning performance. And the air knife has large air outlet surface, uniform air blowing, moderate air pressure and uniform stress of the train air conditioner filter screen, and compared with the traditional manual scrubbing and high-pressure water washing, the air knife has small damage to the train air conditioner filter screen and can prolong the service life of the train air conditioner filter screen.
2) The utility model discloses a plurality of ash units of inhaling of blowing have been set up, these blow and inhale the last of ash unit and blow down can alternate work, carry out more comprehensive sweeping to train air conditioner filter screen to make dust removal effect better.
Drawings
Fig. 1 is a schematic sketch of the present invention;
fig. 2 is a schematic diagram of the arrangement of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. Furthermore, the technical features mentioned in the embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.
As shown in fig. 1 and fig. 2, an automatic dust blowing and sucking system for cleaning train air-conditioning filter screens comprises a frame 1, a conveying mesh belt 2, a dust removing chamber 3, a dust blowing and sucking unit 4, an air pump 5 and a dust collector 6, wherein,
the conveying mesh belt 2 is arranged on the rack 1 and used for receiving and conveying train air conditioner filter screens; the conveying mesh belt 2 is driven to move by a power device arranged on the supporting frame, and the conveying mesh belt 2 is provided with a plurality of meshes, so that most of dust on the train air conditioner filter screen can be blown off by the dust blowing and sucking unit 4; the conveying mesh belt 2 realizes the moving conveying of the air-conditioning train air-conditioning filter screen, so that the train air-conditioning filter screen can receive blowing for dedusting in all directions, and meanwhile, the train air-conditioning filter screen is ensured to be through up and down to form convection;
the dust removing chamber 3 comprises a dust cover 31 and a cleaning groove 32, the dust cover 31 and the cleaning groove 32 are both arranged on the frame 1, the dust cover 31 and the cleaning groove 32 are respectively positioned above and below the conveying net belt 2, the dust cover 31 and the cleaning groove 32 jointly form a relatively closed space, the dust cover 31 at the upper part can block dust and prevent the dust from diffusing upwards, and the cleaning groove 32 at the lower part can also block dust and prevent the dust from diffusing downwards;
the dust blowing and sucking unit 4 comprises an air knife 41 and an air suction opening 42, the air knife 41 and the air suction opening 42 are both arranged in the dust chamber 3, and a distance exists between the air knife 41 and the air suction opening 42 to be used as a moving channel of the train air conditioner filter screen; the conveying mesh belt 2 and the train air-conditioning filter screen are positioned between the air knife 41 and the air suction opening 42, the air knife 41 can be positioned above the conveying mesh belt 2, the air suction opening 42 is positioned below the conveying mesh belt 2, or the air knife 41 is positioned below the conveying mesh belt 2, the air suction opening 42 is positioned above the conveying mesh belt 2, and the combination of air blowing and air suction can quickly remove most of dust on the train air-conditioning filter screen when the train air-conditioning filter screen is conveyed;
the air pump 5 is connected with the air knife 41 to provide compressed air to blow dust on the surface of the train air conditioner filter screen;
The utility model discloses an air knife 41 blows and dust catcher 6 inhales, can get rid of most dust on the train air conditioner filter screen, and the dust of siphoning away can stay in dust storage tank 61 and go in the atmosphere is arranged through air exhaust device again to the air that purifies in addition, can not cause big pollution to the environment.
Further, the air knife 41 and the air suction opening 42 are arranged along the conveying direction of the train air-conditioning filter screen in a staggered manner; because the dust is blown up by the air knife 41, the covering space is larger, so that the dust and the air knife can be slightly staggered, and the dust collector 6 can conveniently suck air through the air suction opening 42.
Further, the air extracting device is a multi-stage high-pressure fan, a vortex fan or a vortex air pump, which can quickly vacuumize the interior of the barrel body of the dust collector 6 to generate negative pressure.
Further, the dust blowing and sucking units 4 are provided in plural, and for these dust blowing and sucking units 4, some of the air knives 41 are located above the conveyor belt 2 and blow air downward and the other air knives 41 are located below the conveyor belt 2 and blow air upward, so that they can be operated alternately to remove dust quickly. Referring to fig. 2, the dust chamber 3 shows 4 air knives 41 and 4 air suction openings 42, wherein 2 air knives 41 and 2 air suction openings 42 are arranged above the conveying mesh belt 2, and 2 air knives 41 and 2 air suction openings 42 are arranged below the conveying mesh belt 2. The upper air knife 41 and the lower air suction opening 42 are a working set and are opened simultaneously, the lower air knife 41 and the upper air suction opening 42 are a working set and are opened simultaneously, and the two sets of equipment work alternately.
The process flow for cleaning the train air conditioner filter screen comprises the following steps: feeding → remove dust → remove fine hair → spray and wash → cut water → dry → the ejection of compact, and the utility model discloses an increase the dust removal process before the washing, blow away partial dust with air knife 41 in advance, reduce the degree of difficulty of follow-up washing, to the structural style of train air conditioner filter screen, designed one set of automatic dust system and method of inhaling of blowing. After the train air conditioner filter screen is fed, the train air conditioner filter screen moves on the conveyor belt, the dust removal process is firstly carried out, air is blown through the air pump 5 and the air knife 41, dust on the train air conditioner filter screen is peeled off, the dust is sucked through the dust collector 6, and most of dust on the surface of the train air conditioner filter screen is removed.
When the dust removal device works, after the train air conditioner filter screen is cleaned and fed, the train air conditioner filter screen is conveyed to the dust removal chamber 3 through the conveying mesh belt 2, the air knife 41 above the conveying mesh belt 2 and the air suction opening 42 below the conveying mesh belt 2 are firstly opened to form air flow from top to bottom, most of dust on the lower side of the train air conditioner filter screen and small part of dust on the upper side are mainly taken away, then the air knife 41 above the conveying mesh belt 2 and the air suction opening 42 below the conveying mesh belt are closed, the air knife 41 below the conveying mesh belt 2 and the air suction opening 42 above the conveying mesh belt are opened to form air flow from bottom to top, most of dust on the upper side of the train air conditioner filter screen and small part of dust on the lower side are taken away.
It will be understood by those skilled in the art that the foregoing is merely a preferred embodiment of the present invention, and is not intended to limit the invention to the particular forms disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. An automatic dust blowing and sucking system for cleaning train air conditioner filter screens is characterized by comprising a frame, a conveying mesh belt, a dust removing chamber, a dust blowing and sucking unit, an air pump and a dust collector, wherein,
the conveying mesh belt is arranged on the rack and used for receiving and conveying the train air conditioner filter screen;
the dust removing chamber comprises a dust cover and a cleaning tank, the dust cover and the cleaning tank are both arranged on the rack, and the dust cover and the cleaning tank are respectively positioned above and below the conveying mesh belt;
the dust blowing and sucking unit comprises an air knife and an air suction opening, the air knife and the air suction opening are both arranged in the dust removing chamber, and a space is reserved between the air knife and the air suction opening to be used as a moving channel of the train air conditioner filter screen;
the air pump is connected with the air knife to provide compressed air to blow dust on the surface of the train air conditioner filter screen;
the dust catcher includes ladle body and the storage dirt groove that is linked together with this ladle body inside, be provided with the filter bag in the ladle body, the filter bag with the inlet scoop is connected, be provided with the filter core in the storage dirt groove and be provided with the gas vent on this storage dirt groove, this gas vent is connected with air exhaust device, with passing through air exhaust device is with the inside evacuation of ladle body of dust catcher to inside making the air in the dust removal chamber carry the dust and flowing into the ladle body of dust catcher behind the inlet scoop, the air carries out the primary filter back through the filter bag and again through flowing through the filter core and carry out secondary filter, then the dust is stayed in storing up the dirt inslot and the air is discharged through this air exhaust device.
2. The automatic dust blowing and sucking system for cleaning the train air conditioner filter screen according to claim 1, wherein the air knives and the air suction openings are arranged in a staggered manner along the conveying direction of the train air conditioner filter screen.
3. The automatic dust blowing and sucking system for cleaning the train air conditioner filter screen according to claim 1, wherein the air extracting device is a multi-stage high-pressure fan, a vortex fan or a vortex air pump.
4. The automatic dust blowing and sucking system for the cleaning of the train air conditioner filter screen is characterized in that a plurality of dust blowing and sucking units are arranged.
5. An automatic ash blowing and sucking system for train air conditioning screen washing according to claim 4, characterized in that for said ash blowing and sucking units, some of the air knives are located above the conveyor belt and blow air downwards and other air knives are located below the conveyor belt and blow air upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921066167.2U CN210584048U (en) | 2019-07-09 | 2019-07-09 | Automatic dust blowing and sucking system for cleaning train air conditioner filter screen |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921066167.2U CN210584048U (en) | 2019-07-09 | 2019-07-09 | Automatic dust blowing and sucking system for cleaning train air conditioner filter screen |
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| CN210584048U true CN210584048U (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921066167.2U Active CN210584048U (en) | 2019-07-09 | 2019-07-09 | Automatic dust blowing and sucking system for cleaning train air conditioner filter screen |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110314451A (en) * | 2019-07-09 | 2019-10-11 | 中铁第四勘察设计院集团有限公司 | A kind of automatic pressure-vaccum ash system for train air-conditioning filter gauze cleaning |
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2019
- 2019-07-09 CN CN201921066167.2U patent/CN210584048U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110314451A (en) * | 2019-07-09 | 2019-10-11 | 中铁第四勘察设计院集团有限公司 | A kind of automatic pressure-vaccum ash system for train air-conditioning filter gauze cleaning |
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