CN2700460Y - Expanded perlite mortar and dry material spraying equipment - Google Patents
Expanded perlite mortar and dry material spraying equipment Download PDFInfo
- Publication number
- CN2700460Y CN2700460Y CN 200420011717 CN200420011717U CN2700460Y CN 2700460 Y CN2700460 Y CN 2700460Y CN 200420011717 CN200420011717 CN 200420011717 CN 200420011717 U CN200420011717 U CN 200420011717U CN 2700460 Y CN2700460 Y CN 2700460Y
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- CN
- China
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- dry material
- shower nozzle
- siccative
- compressed air
- water
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- Expired - Fee Related
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Abstract
The utility model relates to an expanded perlite mortar and dry material spraying equipment, which comprises a dry material hopper, a compressed air effuser which penetrates into the dry material hopper, a dry material duct, a water tank, a hydraulic pipe line, an air compressor, a compressed air duct, dry material and a spray cup and a connecting line which are shared by water and compressed air. The working process is that adding expanded perlite sand and cement mixing dry material into the hopper, with the driving of the compressed air, the dry material is sent to the spray cup continuously, the other path of compressed air enters into the spray cup and mixes with the water and compressed air which enter the spray cup, then are formed into spray and blown to dry material flow, the spray and dry material are moving and mixing, and are formed a substrate after contacting to the wall. The utility model has the positive effects of accomplishing mechanization lacquer construction of the expanded perlit heat-insulating layer, increasing the efficiency, saving material and overcoming original obstacles in expanded perlite heat-insulating layer using construction with easy adherence.
Description
Technical field
The utility model is International Classification B05B/700, and what be specifically related to is a kind of expanded perlite mortar drier spraying equipment.
Background technology
Reduce the thermal conductivity of house wall, improving its effect of heat insulation, reduce the consumption of the energy in warming, the heatstroke prevention in people's room, is the problem that builing industry is constantly explored and progressively made progress, particularly under the short day by day situation of energy and material, it is significant more to seem.Reduce the thermal conductivity of house wall, what be easier to make progress is the isolation layer that additional existing heat insulating material forms on the body of wall of traditional material.The technology that once adopted in additional thermal insulation on the house wall has the precious rock sand slurry of the expansion of smearing on body of wall.This way, though be the progress that obtains on the body of wall heat-insulating technique, but still there are technology, economic dispatch problem, on metope, adhere to the expanded perlite mortar, at first expanded pearlite rock sand, cement poach will be become mortar, the expanded pearlite rock sand is the porous particle of perforate, and cementitious matter and water can enter among the expanded perlite granule in the stirring, waste material not only also greatly reduces the heat insulation effect of expanded perlite.In the past adhere to expanded pearlite insulating layer at metope, there is not corresponding construction equipment, the construction method that can only smear by hand, and the thickness of at every turn smearing can only be several millimeters, otherwise the expanded perlite mortar of going up wall very easily ftractures, even fall in flakes, for reaching heat insulation effect, should whenever smear one deck and want certain interval of time to smear down one deck again,, now be eliminated because comprehensive economic index is undesirable.Being at wall surface paste polystyrene plastic foamboard or constructing the interlayer body of wall, the polystyrene foamed material of in interlayer, packing into of current more usefulness.The shortcoming of its existence is: interlayer body of wall bulk strength is poor, and surperficial sticking construction level is many, and will be on plastic sheet surface one deck wall surface of constructing again, and tack is poor, and wall Surface Engineering quality is difficult for guaranteeing that cost of material, construction cost are all than higher.
Summary of the invention
The purpose of this utility model provides a kind of equipment to the wall surface spraying expanded pearlite insulating layer, overcome in the past at the obstacle that adheres on the body of wall on the expanded perlite mortar construction technology, enable to satisfy the expanded perlite mortar wall thermal insulation technology that insulation requires, cost is low and promoted again.The alternative cost height, workmanship is difficult for the mode of the use polystyrol plastic foam plate of assurance.
The utility model by the siccative bucket, go deep into the compressed air jet pipe of siccative bucket, the siccative conduit, water tank, water-supply-pipe, air compressor, air-pressure duct, the shared shower nozzle of siccative, water and compressed air is formed.More than the annexation of each member be: the air of compression enters jet pipe and shower nozzle through wireway, compressed air jet pipe spout is positioned at the exit that the siccative bucket is connected with the siccative conduit, the siccative conduit connects siccative bucket and shower nozzle, and water-supply-pipe connects water tank and shower nozzle, and the water that enters shower nozzle is press water.The mechanism that forms press water can be that water tank is airtight casing.Water tank upper has pipeline and air compressor gasholder to be connected, with compressed air to the pressurization of the water of water tank, can also be on hydraulic pipeline armored pump.The centre bit of shower nozzle is equipped with axial siccative spout, and two annular chambers around the siccative passage are arranged in the shower nozzle, and the side of annular chamber in the rear end of shower nozzle charging has import separately, connects water pipe and tracheae respectively.Annular chamber has the spray orifice of circumferential arrangement in shower nozzle discharge end one side, wherein is used for logical compressed-air actuated spray orifice and tilts to the shower nozzle axis, and pore is led in the hole that is used for water flowing respectively,
The course of work of the present utility model is to add the expanded pearlite rock sand in hopper, the cement mixing siccative, when treating that material is added to certain altitude, open the air compressor machine valve, under compressed air drives, make dry mixture constantly deliver in the shower nozzle, another road compressed air enters the air vent that the shower nozzle annular chamber enters circle distribution again and tilts to the shower nozzle axle center, water enters shower nozzle after the limbers of annular chamber and circle distribution enters air vent again, the water that enters air vent mixes with compressed air, the ejection of formation water smoke, and blow to siccative stream, advance in water smoke and siccative limit, mix on the limit, behind the contact metope, form adhesion layer.
Using good effect of the present utility model is the automatic arc spraying construction that has realized expanded pearlite insulating layer, because expanded perlite and cementitious matter, instant water promptly are sprayed onto on the metope after mixing, can reduce the quantity of cement and water, not only save material, and the mortar unit weight that forms is low, moisture is few, easily adhere to, spray one time, overcome the obstacle in the construction that influences the expanded pearlite insulating layer use, the advantage of expanded pearlite insulating layer is brought into play, for the heat-insulating property that improves house wall provides technical support.
Description of drawings
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is the utility model shower nozzle sectional drawing.
The specific embodiment
With steel plate welding bottom is the hopper 1 of taper, and there is discharging opening the hopper lower end, and there is compressed air jet pipe 2 at the discharging opening place in the hopper, and the hopper discharging opening connects conveying pipeline.With steel plate welding water tank 4, the water tank bottom connects water-supply-pipe, and inlet valve and air intake valve, safety valve, pressure meter are arranged at top.Purchase miniature movable type air compressor 6, air compressor satisfies air mass flow when being 1 cubic metre of per minute, air pressure is between 1-2 atmospheric pressure, make shower nozzle 8 with metal material or engineering plastics by existing processes, two sections forms of closing before and after shower nozzle is made with bolted-on attachment, siccative spout 9 when there is diameter 1 in the axle center of shower nozzle, two annular chambers 10 around the siccative spout are arranged on shower nozzle, 11, the annular chamber 10 logical compressed air that annular diameter is big, one side of annular chamber 10 shower nozzle chargings has inlet channel 12, the opposite side of annular chamber 10 and fumarole 13 communicate, fumarole diameter 2mm, fumarole society quantity is 24-36, fumarole is around siccative spout circumferential arrangement, with the shower nozzle axis 50-60 degree angle is arranged, annular chamber 11 water flowings, its shower nozzle charging one side has intake tunnel 14, opposite side has the hole for water spraying 15 of circle distribution, hole for water spraying leads on the fumarole, it is the thimble 16 of epiconus that the front end that is coaxially set with hole for water spraying that cooperates with the shower nozzle spiral is arranged in the hole for water spraying exit, is used for regulating pondage and disperses current to be convenient to atomizing.Connect the air-pressure duct 7 between the air jet pipe in air compressor machine and shower nozzle, water tank, the hopper, the high-pressure rubber pipe during with diameter 1 connects hopper and shower nozzle as siccative conduit 3, connects the water-supply-pipe 5 between water tank and the shower nozzle, and present embodiment is promptly all finished.
Claims (1)
- Expanded perlite mortar drier spraying equipment, it is characterized in that by siccative bucket (1), go deep into the compressed air jet pipe (2) of siccative bucket, siccative conduit (3), water tank (4), water-supply-pipe (5), air compressor (6), air-pressure duct (7), siccative, the shared shower nozzle of water and compressed air (8) is formed, the centre bit of shower nozzle (8) is equipped with axial siccative spout (9), two annular chambers (10 around the siccative passage are arranged in the shower nozzle, 11), the side of annular chamber in the rear end of shower nozzle charging has import (12 separately, 14), annular chamber has the spray orifice (13 of circumferential arrangement in a side of shower nozzle discharge end, 15), the front end of spray orifice (15) tilts to the shower nozzle axis, the annexation of each member is: compressed air jet pipe (2) outlet is positioned at the exit that siccative bucket (1) is connected with siccative conduit (3), the siccative conduit connects siccative bucket (1) and shower nozzle (8), water-supply-pipe (5) connects the annular chamber import (14) of water tank (4) and shower nozzle, and air-pressure duct (7) connects the gasholder of air compressor (6) and the annular chamber import (12) of water tank (4) and shower nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420011717 CN2700460Y (en) | 2004-03-29 | 2004-03-29 | Expanded perlite mortar and dry material spraying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420011717 CN2700460Y (en) | 2004-03-29 | 2004-03-29 | Expanded perlite mortar and dry material spraying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2700460Y true CN2700460Y (en) | 2005-05-18 |
Family
ID=34768559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420011717 Expired - Fee Related CN2700460Y (en) | 2004-03-29 | 2004-03-29 | Expanded perlite mortar and dry material spraying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2700460Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105673047A (en) * | 2016-01-26 | 2016-06-15 | 中国矿业大学 | Fully-pneumatic mine roadway spraying system and method |
-
2004
- 2004-03-29 CN CN 200420011717 patent/CN2700460Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105673047A (en) * | 2016-01-26 | 2016-06-15 | 中国矿业大学 | Fully-pneumatic mine roadway spraying system and method |
| CN105673047B (en) * | 2016-01-26 | 2018-01-12 | 中国矿业大学 | A kind of Full pneumatic mine laneway paint finishing and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |