CN1667067A - Shaving board bonding glue and its special glue making machine - Google Patents
Shaving board bonding glue and its special glue making machine Download PDFInfo
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- CN1667067A CN1667067A CN 200410047082 CN200410047082A CN1667067A CN 1667067 A CN1667067 A CN 1667067A CN 200410047082 CN200410047082 CN 200410047082 CN 200410047082 A CN200410047082 A CN 200410047082A CN 1667067 A CN1667067 A CN 1667067A
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- stirrer
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- magnesium chloride
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Abstract
This invention is chipboard bonding agent and its special purpose machine of making agent. It is a special agent and its equipment used to generate chipboard. Its solid materials are magnesia, cosolvent is magnesium chloride, the ratio is that magnesia 40~70%, magnesium chloride 30~60%, they are separately normal and added into the machine when used, certain water is added to agitate to slurry. The freezing time of the agent is 20~30 minutes, so it must be done when it is used. The special machine said is consisted by agitator, motor, water heater. There are two hoppers and one discharge hopper on the agitator, rotation axis with several laminas is set inside the machine. The machine is connected to motor by belt; double grate boiler at top of the agitator, water tank is heated by hot gas in the agitator. The board made by this agent is fireproof, dampproof, and no poisonous gas of formaldehyde or benzene. The structure of the machine is simple, and is used to generate all kinds of woody board.
Description
[technical field]
The present invention relates to a kind of bonded adhesives, is a kind of bonded adhesives and special-purpose glue making machine thereof that is used for shaving board specifically.
[background technology]
As everyone knows, produce Chipboard, need a kind of bonded adhesives, after the wood powder of wood shavings or other particles being made with this bonded adhesives stirs, Cheng Mo in the making sheet mould, then the making sheet mould being sent into disposable high-pressure molding in the trigger squeeze, is that the demoulding, curing promptly become qualified Chipboard at last.At present, the shaving board of selling on the market has three big defectives, and the one, inflammable, meet the burning easily of fire back, cause fire failure; The 2nd, water funk, through water logging bubble or after making moist for a long time, make the furniture made or ornament swell distortion even damage easily; The 3rd, contain formaldehyde or benzene, and formaldehyde and benzene are a kind of chemical substances extremely harmful to human body, contain the material of formaldehyde or benzene in the air when too high, therefore the people knows from experience and carcinogenic, even dead.Cause the reason of these three big defectives, the inventor thinks it mainly is that bonded adhesives is inflammable, water funk and contain due to formaldehyde or the benzene, because timber is inflammable, meeting fire can burn, also water funk, can expand when making moist, but not contain formaldehyde or benzene, existing bonded adhesives is also inflammable, water funk, also contain formaldehyde or benzene, therefore just there are inflammable, water funk, deleterious three big defectives in Chipboard or other wooden boards made from this bonded adhesives.
[summary of the invention]
Exist inflammable, water funk for overcoming existing bonded adhesives, three defectives that contain formaldehyde or benzene, the invention provides a kind of not inflammable, not water funk, the plate adhesion glue that does not contain formaldehyde and benzene, to improve the security and the reliability of the sheet material of being made, give full play to the superiority of wooden boards, enlarge its range of application.
Another object of the present invention provides a kind of special-purpose glue making machine of producing this bonded adhesives.
The technical scheme that the present invention is adopted for its technical problem of solution is:
(1) bonded adhesives: this bonded adhesives comprises solid material, solubility promoter and an amount of water.
Be characterized in: the solid material of bonded adhesives is a magnesia powder, and the solubility promoter of bonded adhesives is a magnesium chloride powder, and their proportioning is: magnesia powder 40～70%, and magnesium chloride powder 30～60%, all the other are water.Wherein magnesian fusing point is 2852 ℃, and content is 85～88%, and the fusing point of magnesium chloride is 2852 ℃, and content is 95～98%.
Respectively magnesium oxide powder and magnesium chloride powder are put into stirrer by proportioning during use, add an amount of water, this glue was solidifiable in general 20～30 minutes, therefore will be with system with usefulness.When fully stirring into slurry, promptly become bonded adhesives of the present invention.
(2) special-purpose glue making machine:
Glue making machine is mainly by stirrer, hot water boiler, electric motor is formed, be characterized in: 1. the stirrer top is provided with two hoppers and a discharge bucket, a hopper advances magnesia powder, another hopper advances magnesium chloride powder, on the body wall at stirrer top, be provided with the boiler of a double furnace wall, boiler bottom communicates with the stirrer cavity, boiler inner wall is formed a water reservoir, be hot gas path between the ectonexine furnace wall, this passage communicates with the inner chamber of stirrer, and the hot gas in the stirrer can heat to water reservoir, the water reservoir top is provided with water inlet pipe, the water reservoir bottom is provided with the rising pipe of belt switch, and this rising pipe puts in the stirrer cavity, and the mouth of pipe is provided with shower nozzle.2. be provided with a turning axle in the stirrer, turning axle is provided with a plurality of blades, and turning axle one end stretches out outside the casing, and is connected with electronic with belt by belt pulley.3. set switch on two of stirrer hoppers can be a manual switch, also can be by computer-controlled electronic switch, in order to the accurate proportioning of control raw material and solubility promoter.
The invention has the beneficial effects as follows: 1. because the raw material of bonded adhesives of the present invention belongs to the magnesium oxide and the magnesium chloride of mineral products, its fusing point is up to 2852 ℃, and therefore the glue made from this raw material is just not inflammable, not water funk after solidifying, do not contain formaldehyde and benzene yet, environment is not produced pollution.Human body is not injured yet, and is a kind of environment-friendly type bonded adhesives, makes sheet material after suitable and wood powder stirs, and can improve security, the reliability of sheet material.2. owing to this bonded adhesives abundant raw materials, technology is simple, so cost is low, is convenient to reduce the sheet material cost, helps applying.3. special-purpose glue making machine is simple in structure, and used boiler does not need fuel burning, and only the heat that discharges under the effect of water with magnesium oxide and magnesium chloride does not produce pollution to environment, belongs to a kind of environmentally friendly machine, is fit to different areas and uses.
[description of drawings]
The invention will be further described below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of special-purpose glue making machine of the present invention.
Among the figure: 1 support, 2 discharge buckets, 3 electric motor, 4 belt pulleys, 5 turning axles, 6 blades, 7 stirrers, 8 boiler bodies, 9 boiler water reservoirs, 10 water inlet pipes, 11 rising pipes, 12 hoppers.
[embodiment]
1, special-purpose glue making machine: with reference to accompanying drawing 1: stirrer (7) is installed on support (1), be provided with two hoppers (12) at the top of stirrer (7), be used for advancing respectively magnesia powder and magnesium chloride powder, be provided with a discharge bucket (2) in the bottom of stirrer, be used to export the pulpous state colloid that stirs, in stirrer, a turning axle (5) is arranged by bearing fixing, axle is provided with a plurality of blades (6), one end of turning axle is provided with belt pulley (4), is connected by the main shaft of belt with electric motor (3); Also be provided with a boiler body (8) at the top of stirrer (7), this boiler is a double furnace wall, cavity between inside and outside wall communicates with the inner chamber body of stirrer, the hot gas that is produced when stirrer is stirred heats the water in the water reservoir, a water reservoir (9) is formed in the internal layer furnace wall, the top of this water reservoir is provided with the water inlet pipe (10) of belt switch, the bottom of water reservoir is provided with the rising pipe (11) of belt switch, this rising pipe puts in the stirrer (7), mouth of pipe place is provided with shower nozzle, so that hot water spray on magnesia powder and magnesium chloride powder, is quickened the speed of its reaction.
2, shaving board bonded adhesives:
Selecting fusing point for use is 2852 ℃, and content is 85～88%, and magnesia powder is a solid material, selecting fusing point for use is 2852 ℃, and content is that 95～98% magnesium chloride powder is a solubility promoter, and their proportioning is that (weight ratio) magnesia powder is 50%, magnesium chloride powder is 45%, and all the other are water.
Claims (4)
1, a kind of shaving board bonded adhesives comprises solid material, solubility promoter and water, it is characterized in that: the solid material of bonded adhesives of the present invention is a magnesium oxide; Solubility promoter is a magnesium chloride, and the proportioning of solid material and solubility promoter is: magnesium oxide 40～70%, magnesium chloride 30～60%, two kinds of raw materials are separately deposited at ordinary times, during use two kinds of raw materials are put into stirrer in proportion, add suitable quantity of water simultaneously and stir into the slurry shape and get final product, with system with usefulness.
2, according to the described bonded adhesives of claim 1, it is characterized in that: described magnesian content is 85～88%, and the content of magnesium chloride is 95～98%.
3, the special-purpose glue making machine of the described bonded adhesives of a kind of claim 1, comprise stirrer, electric motor, boiler, it is characterized in that: the stirrer top is provided with two hoppers, the bottom is provided with a discharge bucket, be provided with the boiler of a double furnace wall at the stirrer top, boiler inner wall is formed a water reservoir, inside and outside twere is a hot gas path, this passage communicates with the stirrer cavity, the intravital hot gas in stirrer chamber can heat to water reservoir, and the water reservoir top is provided with water inlet pipe, and the water reservoir bottom is provided with the rising pipe of belt switch, this rising pipe puts in the stirrer cavity, and the mouth of pipe is provided with shower nozzle.
4, special-purpose glue making machine according to claim 3 is characterized in that: be provided with a turning axle in the stirrer, turning axle is provided with a plurality of blades, and turning axle one end stretches out outside the casing, and links to each other with motor main shaft with belt by belt pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410047082 CN1667067A (en) | 2004-12-20 | 2004-12-20 | Shaving board bonding glue and its special glue making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410047082 CN1667067A (en) | 2004-12-20 | 2004-12-20 | Shaving board bonding glue and its special glue making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1667067A true CN1667067A (en) | 2005-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410047082 Pending CN1667067A (en) | 2004-12-20 | 2004-12-20 | Shaving board bonding glue and its special glue making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1667067A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105295740A (en) * | 2015-09-30 | 2016-02-03 | 简瑞聪 | Aldehyde-free liquid glue and artificial board processing method |
| CN111716485A (en) * | 2020-07-01 | 2020-09-29 | 孙小力 | Device and method for gluing shaving board by using soybean protein glue |
-
2004
- 2004-12-20 CN CN 200410047082 patent/CN1667067A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105295740A (en) * | 2015-09-30 | 2016-02-03 | 简瑞聪 | Aldehyde-free liquid glue and artificial board processing method |
| CN105295740B (en) * | 2015-09-30 | 2018-03-30 | 佛山市高明顺高木业有限公司 | The liquid adhesive and wood-based plate processing method of a kind of no aldehyde |
| CN111716485A (en) * | 2020-07-01 | 2020-09-29 | 孙小力 | Device and method for gluing shaving board by using soybean protein glue |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |