CN203907963U - Condensation-side sand-proof dust-proof filter for bridge crane air conditioner - Google Patents
Condensation-side sand-proof dust-proof filter for bridge crane air conditioner Download PDFInfo
- Publication number
- CN203907963U CN203907963U CN201420343932.1U CN201420343932U CN203907963U CN 203907963 U CN203907963 U CN 203907963U CN 201420343932 U CN201420343932 U CN 201420343932U CN 203907963 U CN203907963 U CN 203907963U
- Authority
- CN
- China
- Prior art keywords
- sand
- dust
- plate
- filter
- bridge crane
- 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.)
- Active
Links
Abstract
The utility model relates to an air conditioner filter, particularly to a condensation-side sand-proof dust-proof filter for a bridge crane air conditioner. The filter is used in a usage environment with a large quantity of sand and dust. The filter comprises a casing and a sand blocking part, wherein a sand collecting box is arranged at the lower end of the casing; the casing consists of a top cover plate, side plates and L-shaped structural plates fixed on two side edges of each side plate, and a plurality of concave clamping grooves are formed in the structural plates; the sand blocking part comprises sand-proof nets, a dust blocking plate and filter nets which are clamped and embedded in the clamping grooves in the structural plates sequentially from outside to inside; a plurality of dust blocking pieces are evenly arranged on the dust blocking plate, every two dust blocking pieces constitute a group to be attached and fixed, a hexagonal cavity is formed in the middle, and small holes are formed in walls of the cavity; a bottom plate of the sand collecting box is a drawing plate which can be drawn out and inserted. According to the filter, through three-layer blocking and filter treatment, the air quality of incoming air is obviously improved, so that a condenser is greatly improved and protected, and operation of a unit is guaranteed; besides, the sand blocking part can be disassembled and washed repeatedly and is long in service life and high in economic efficiency.
Description
Technical field
The utility model relates to a kind of air-conditioning filter device, particularly a kind of for the bridge crane air conditioning condensation side sand prevention dustproof filtering device under high sand and dust environment for use.
Background technology
It is upper that bridge crane air conditioning is installed on driving, and the device that the temperature in driving drivers' cab, electric apparatus room and electrical equipment room is regulated, is generally used on the industrial hoisting equipment such as steel and iron industry, harbour metallurgy, and environment for use is generally all more severe, and sand and dust are more serious.Air-conditioning is in operation, as the condenser of one of off-premises station assembly, because condensation dust stratification, laying dust, the adhering to and ceaselessly blow and hit of the grains of sand, cause the seriously corroded of condenser, the obstruct of dust causes system heat exchange bad, and condensing pressure raises, thereby causes the delivery temperature of compressor to improve, even can cause system leak, unit can not normally use, and finally causes temperature superelevation in electrical house, and driving is stopped.
The method of available technology adopting is that a fin pitch of fins for condenser is increased, but sand and dust are introduced unit inside by this design meeting, had a strong impact on the heat transfer effect of condenser.Another kind method adds one deck nylon screen pack exactly before condenser, and still, nylon screen pack, in more sand and dust situation, will soon be blocked, and under constantly blowing of grit hit, nylon screen pack can damage, thereby causes the damage of condenser.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of bridge crane air conditioning condensation side sand prevention dustproof filtering device, this filter is adapted to use under high sand and dust environment for use, and use simple, unpick and wash conveniently, effectively extended the service life of condenser, reduced use cost.
For solving the problems of the technologies described above, be achieved through the following technical solutions:
A kind of bridge crane air conditioning condensation side sand prevention dustproof filtering device, is characterized in that: this device is housing, hinder husky parts, housing 1 lower end is provided with sand collecting box;
Described housing forms by lamina tecti, side plate and with the fixing L-type structure plate of side plate dual-side, and described structure plate is provided with several matrix draw-in grooves.
The husky parts of described resistance be successively from outside to inside inlay card at structure sand proof net, dust board and the screen pack in the draw-in groove on plate; Evenly distributed some dust-break sheets on described dust board, one group of laminating of two dust-break sheets is fixing, and middle part forms hexagon cavity, and two adjacent groups hexagon cavity fits tightly, and the chamber wall of cavity is provided with aperture.
The base plate of described sand collecting box is the pumping board that can pull and push.In the time that the sand and dust that accumulate on pumping board are many, can extract pumping board out and just sand and dust can be removed, without dismounting sand collecting box.
Wherein, in the draw-in groove of described side plate inlay card on structure plate.
Wherein, the mesh of described sand proof net is 17-25 order.The grains of sand that can be more than blocking diameter 0.6mm
Described screen pack is the waveform filter screen that some layers of expansion aluminum foil web or stainless (steel) wire are rolled into.While making air pass through filter screen, repeatedly change flow direction, increase its control of dust ability and efficiency.
The small aperture of described dust-break sheet is 1cm-2cm.Diameter is less than the upper grains of sand of 0.6mm when through dust board, drops in the sand collecting box of bottom because of Speed Reduction.
Wherein, described lamina tecti and side plate are fixed by screw, nut.Such structure is convenient to maintenance and is cleaned.
Compared with prior art, the utility model has the advantages that:
1, described bridge crane air conditioning condensation side sand prevention dustproof filtering device is by obstruct and the filtration treatment of sand proof net, dust board and screen pack, and the air quality of air intake is significantly taken on a new look, and promotes greatly and protected condenser, and the running of unit is guaranteed.
2, the filter element of described bridge crane air conditioning condensation side sand prevention dustproof filtering device can repeatedly be dismantled, clean, and firm, the life-span is long, and economy is high.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model bridge crane air conditioning condensation side sand prevention dustproof filtering device.
Fig. 2 is the dust board assembling schematic diagram of the utility model bridge crane air conditioning condensation side sand prevention dustproof filtering device.
Fig. 3 is the structural representation of dust board.
Fig. 4 is the structural representation of one group of dust-break sheet laminating.
In figure: 1. housing, 3. sand collecting box, 11. lamina tectis, 12. side plates, 13. structure plates, 21. sand proof nets, 22. dust boards, 23. screen packs, 24. dust-break sheets, 25. apertures, 31. pumping boards.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further described:
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 4, a kind of bridge crane air conditioning condensation side sand prevention dustproof filtering device, this device is housing 1, hinder husky parts, housing 1 lower end is provided with sand collecting box 3;
Described housing 1 forms by lamina tecti 11, side plate 12 and with the fixing L-type structure plate 13 of side plate 12 dual-sides, and described structure plate 13 is provided with several matrix draw-in grooves;
The husky parts of described resistance be successively from outside to inside inlay card at structure sand proof net 21, dust board 22 and the screen pack 23 in the draw-in groove on plate 13; On described dust board 22, being evenly provided with 24, two dust-break sheets of some dust-break sheets 24 is that one group of laminating is fixing, and middle part forms hexagon cavity, and two adjacent groups hexagon cavity fits tightly, and the chamber wall of cavity is provided with aperture 25.
The base plate of described sand collecting box 3 is the pumping board 31 that can pull and push.
In the draw-in groove of described side plate 12 inlay cards on structure plate 13.
The mesh of described sand proof net 21 is 20 orders.
Described screen pack 23 is the waveform filter screen that some layers of expansion aluminum foil web or stainless (steel) wire are rolled into.
The small aperture of described dust-break sheet 24 is 1cm-2cm.
Wherein, described lamina tecti 11 and side plate 12 are fixed by screw, nut.
Under the air draught effect of condensation fan, first the outdoor air with grains of sand dust can pass through sand proof net 21, has intercepted entering of the bulky grain grains of sand more than 0.6mm, and diameter is less than the grains of sand the stopping through dust board 22 of 0.6mm, speed can reduce, thereby drops in the dust-collecting box of bottom.Can encounter the filtration of the filtration of the 3rd layer by the trickle sand and dust of two layers of barrier layer, i.e. screen pack 23, the housing of screen pack 23 adopts stainless steel, and firmly, service time is long.Via the obstructs of above-mentioned three layers and filtration treatment, the air quality of air intake is also significantly taken on a new look, and promotes greatly and protected condenser, and the running of unit is guaranteed.
More than show and described general principle of the present utility model and principal character and advantage thereof.The technology personage of the industry should understand; the utility model is not subject to the restriction of above-mentioned implementing regulations; what in above-mentioned implementing regulations and description, describe is for principle of the present utility model is described; do not departing under the prerequisite of the utility model principle and scope; the utility model also can have various changes and modifications, and these changes and improvements all belong within the scope of claimed the utility model.
The claimed scope of the utility model defines with appending claims and other equivalent.
Claims (6)
1. a bridge crane air conditioning condensation side sand prevention dustproof filtering device, is characterized in that: this device is housing (1), hinder husky parts, housing (1) lower end is provided with sand collecting box (3);
Described housing (1) forms by lamina tecti (11), side plate (12) and with the fixing L-type structure plate (13) of side plate (12) dual-side, and described structure plate (13) is provided with several matrix draw-in grooves;
The husky parts of described resistance are sand proof net (21), dust board (22) and the screen pack (23) in the draw-in groove of inlay card on structure plate (13) from outside to inside successively; On described dust board (22), be evenly provided with some dust-break sheets (24), two dust-break sheets (24) are that one group of laminating is fixing, middle part forms hexagon cavity, two adjacent groups hexagon cavity fits tightly, and the chamber wall of cavity is provided with aperture (25);
The base plate of described sand collecting box (3) is the pumping board (31) that can pull and push.
2. bridge crane air conditioning condensation side sand prevention dustproof filtering device according to claim 1, is characterized in that: in the draw-in groove of described side plate (12) inlay card on structure plate (13).
3. bridge crane air conditioning condensation side sand prevention dustproof filtering device according to claim 1, is characterized in that: the mesh of described sand proof net (21) is 17-25 order.
4. bridge crane air conditioning condensation side sand prevention dustproof filtering device according to claim 1, is characterized in that: described screen pack (23) is the waveform filter screen that some layers of expansion aluminum foil web or stainless (steel) wire are rolled into.
5. bridge crane air conditioning condensation side sand prevention dustproof filtering device according to claim 1, is characterized in that: the small aperture of described dust-break sheet (24) is 1cm-2cm.
6. bridge crane air conditioning condensation side sand prevention dustproof filtering device according to claim 1, is characterized in that: described lamina tecti (11) and side plate (12) are fixed by screw, nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420343932.1U CN203907963U (en) | 2014-06-25 | 2014-06-25 | Condensation-side sand-proof dust-proof filter for bridge crane air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420343932.1U CN203907963U (en) | 2014-06-25 | 2014-06-25 | Condensation-side sand-proof dust-proof filter for bridge crane air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203907963U true CN203907963U (en) | 2014-10-29 |
Family
ID=51782231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420343932.1U Active CN203907963U (en) | 2014-06-25 | 2014-06-25 | Condensation-side sand-proof dust-proof filter for bridge crane air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203907963U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106043191A (en) * | 2016-08-04 | 2016-10-26 | 南京金龙客车制造有限公司 | Heat radiation dustproof grid |
| CN107231310A (en) * | 2017-07-27 | 2017-10-03 | 苏州市海铂橡塑五金制品有限公司 | A kind of router cover |
-
2014
- 2014-06-25 CN CN201420343932.1U patent/CN203907963U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106043191A (en) * | 2016-08-04 | 2016-10-26 | 南京金龙客车制造有限公司 | Heat radiation dustproof grid |
| CN107231310A (en) * | 2017-07-27 | 2017-10-03 | 苏州市海铂橡塑五金制品有限公司 | A kind of router cover |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101678263B (en) | Air filter | |
| US20120129442A1 (en) | Container data center | |
| CN202648013U (en) | Four-stage filter central air-conditioning unit | |
| CN107379518A (en) | A kind of new 3D printer | |
| CN203907963U (en) | Condensation-side sand-proof dust-proof filter for bridge crane air conditioner | |
| CN112436218A (en) | High-adaptability bidirectional layered convection energy storage battery bin | |
| CN203030132U (en) | Dust removal purification device | |
| CN102573341A (en) | Container data center and ventilation system thereof | |
| CN101428188B (en) | Filtering unit of side-air intake ultra-thin draught fan | |
| CN111412009B (en) | Intelligent modularized mine air conditioning system | |
| CN201687738U (en) | Dust-proofing axial fan device | |
| CN205137840U (en) | Heat exchanger fin filters protection device | |
| CN104214883A (en) | Fresh air purifier | |
| CN204574327U (en) | A kind of environment-friendly air conditioner group | |
| CN210934111U (en) | Multi-layer combined type dust remover for plastic sintering plate | |
| CN207200088U (en) | Switch cubicle with dust control by ventilation function | |
| CN203759635U (en) | Radiating module for computer | |
| CN107952586B (en) | A kind of highly effective air dust removal and filtration garden equipment | |
| CN105352047A (en) | Energy-saving and environment-friendly central air conditioner | |
| CN106223666B (en) | A kind of base station equipment cell structure | |
| CN206340407U (en) | Case with automatic cool-down dehumidification function becomes | |
| CN219654926U (en) | Circulating air ventilation device | |
| CN205208800U (en) | Air conditioning equipment and bamboo return air inlet inside lining filter plate thereof | |
| CN203147956U (en) | Airplane modularized air conditioner used on ground | |
| CN204593656U (en) | A kind of casing of external part of air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |