CN214552920U - A preparation facilities for OSB board fire retardant - Google Patents
A preparation facilities for OSB board fire retardant Download PDFInfo
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- CN214552920U CN214552920U CN202121217610.9U CN202121217610U CN214552920U CN 214552920 U CN214552920 U CN 214552920U CN 202121217610 U CN202121217610 U CN 202121217610U CN 214552920 U CN214552920 U CN 214552920U
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- flame retardant
- stirring
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- mixing
- stirring tank
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Abstract
The utility model discloses a preparation device for OSB plate flame retardant, which comprises a flame retardant mixing and stirring tank, a liquid material feeding mechanism and a solid material feeding mechanism; the fire retardant mixing and stirring tank is characterized in that one side of the top of the fire retardant mixing and stirring tank is provided with a liquid material inlet, the other side of the top of the fire retardant mixing and stirring tank is provided with a solid material inlet, a stirring motor is arranged at the center of the top of the fire retardant mixing and stirring tank, a rotating shaft of the stirring motor is connected with a stirring shaft extending into the interior of the fire retardant mixing and stirring tank and drives the stirring shaft to rotate, and a pair of paddle components are arranged on the stirring shaft. The utility model has the advantages that: the preparation of the fire retardant is convenient and quick, manpower and material resources are saved, and the working efficiency is improved.
Description
Technical Field
The utility model relates to an OSB board technical field, concretely relates to a preparation facilities for OSB board fire retardant.
Background
Oriented strand board (OSB board) is recognized as one of the most developed, organically and technically mature panels. The OSB board is made up of soft needle, small diameter wood of broad leaf tree, fast growing intermediate cut wood, etc. such as eucalyptus, fir, poplar intermediate cut wood, etc. through drying, gluing, directional spreading and hot pressing. The current OSB substrate often requires the use of flame retardants according to the needs, and the preparation of flame retardants requires suitable preparation equipment.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a preparation facilities that is used for OSB board fire retardant to above-mentioned demand.
A preparation device for an OSB plate flame retardant comprises a flame retardant mixing and stirring tank, a liquid material feeding mechanism and a solid material feeding mechanism;
the flame retardant mixing and stirring device comprises a flame retardant mixing and stirring tank, a stirring motor, a stirring shaft, a pair of paddle components and a pair of horizontal connecting rods, wherein one side of the top of the flame retardant mixing and stirring tank is provided with a liquid material inlet, the other side of the top of the flame retardant mixing and stirring tank is provided with a solid material inlet, the center of the top of the flame retardant mixing and stirring tank is provided with the stirring motor, the rotating shaft of the stirring motor is connected with the stirring shaft extending into the flame retardant mixing and stirring tank body and drives the stirring shaft to rotate, the stirring shaft is provided with the pair of paddle components, the paddle components comprise two arc-shaped stirring blades which are fixedly connected with the stirring shaft and symmetrically arranged in an upward inclined manner, and the arc-shaped stirring blades and the stirring shaft are connected through the pair of horizontal connecting rods, and the bottom of the flame retardant mixing and stirring tank is provided with a liquid discharge port;
the liquid material feeding mechanism comprises a deionized water heating tank, a transfusion pipeline and a delivery pump arranged on the transfusion pipeline, wherein one end of the transfusion pipeline is communicated with the bottom of the deionized water heating tank, and the other end of the transfusion pipeline is connected with the liquid material inlet;
the solid material feeding mechanism comprises a feed hopper connected with a solid material inlet and a solid material belt conveyor arranged above the feed hopper.
The blanking mouth of solid material belt conveyor is located the feeder hopper directly over for the solid material all falls into to the feeder hopper in.
And a ceramic coating is coated in the tank body of the flame retardant mixing and stirring tank.
The lower part of fire retardant mixing and stirring jar is equipped with the stock guide that leaks hopper-shaped, and the upper portion of stock guide is connected with the internal wall of jar of fire retardant mixing and stirring jar, the bottom of stock guide with the leakage fluid dram is connected.
And the liquid outlet is connected with a fire retardant discharge pipeline with a valve.
And a group of rappers are also arranged on the side wall of the feed hopper.
The utility model has the advantages that: the preparation of the fire retardant is convenient and quick, manpower and material resources are saved, and the working efficiency is improved.
Description of the drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of a material guide plate.
Fig. 3 is a schematic structural view of a blade assembly.
Detailed Description
As shown in the attached drawing, the preparation device for the OSB plate flame retardant comprises a flame retardant mixing and stirring tank 1, a liquid material feeding mechanism and a solid material feeding mechanism;
the flame retardant mixing and stirring device is characterized in that a liquid material inlet 2 is formed in one side of the top of the flame retardant mixing and stirring tank 1, a solid material inlet 3 is formed in the other side of the top of the flame retardant mixing and stirring tank 1, a stirring motor 4 is arranged in the center of the top of the flame retardant mixing and stirring tank 1, a rotating shaft of the stirring motor 4 is connected with a stirring shaft 5 extending into the tank body of the flame retardant mixing and stirring tank 1 and drives the stirring shaft to rotate, a pair of paddle components 6 are arranged on the stirring shaft 5, each paddle component 6 comprises two arc-shaped stirring blades 7 which are fixedly connected with the stirring shaft 5 and symmetrically arranged in an upward inclined mode, and a pair of horizontal connecting rods 8 which connect the arc-shaped stirring blades 7 with the stirring shaft 5, the stability of each paddle component is enhanced, the stirring efficiency is improved, the mixing is more uniform and sufficient, and a liquid discharge port is formed in the bottom of the flame retardant mixing and stirring tank 1;
the liquid material feeding mechanism comprises a deionized water heating tank 10, a liquid conveying pipeline 11 and a conveying pump 12 arranged on the liquid conveying pipeline 11, wherein one end of the liquid conveying pipeline 11 is communicated with the bottom of the deionized water heating tank 10, and the other end of the liquid conveying pipeline 11 is connected with the liquid material inlet 2;
the solid material feeding mechanism comprises a feed hopper 13 connected with the solid material inlet 3 and a solid material belt conveyor 14 arranged above the feed hopper 13.
The blanking port of the solid material belt conveyor 14 is located right above the feed hopper 13, so that the solid materials fall into the feed hopper 13.
And a ceramic coating is coated in the tank body of the flame retardant mixing and stirring tank 1.
The lower part of the flame retardant mixing and stirring tank 1 is provided with a funnel-shaped guide plate 15, the upper part of the guide plate 15 is connected with the inner wall of the tank body of the flame retardant mixing and stirring tank 1, and the bottom of the guide plate 15 is connected with the liquid discharge port, so that the flame retardant is conveniently discharged.
And a fire retardant discharge pipeline 9 with a valve is connected to the liquid outlet.
And a group of vibrators are further arranged on the side wall of the feed hopper 13, so that solid materials can be fed conveniently.
The working principle is as follows: the method comprises the following steps of conveying solid materials of ammonium phosphate, antimony trioxide, magnesium chloride and citric acid to a feed hopper 13 through a solid material belt conveyor 14, then entering a tank body of a flame retardant mixing and stirring tank 1, preheating deionized water in a deionized water heating tank 10, conveying the preheated deionized water to the tank body of the flame retardant mixing and stirring tank 1 through a conveying pipeline 11 and a conveying pump 12, starting a stirring motor 4 to drive a stirring shaft 5 and a blade assembly 6 to rotate, and discharging the mixture through a liquid discharge port and a flame retardant discharge pipeline 9 after uniform mixing. The utility model has the advantages that: the preparation of the fire retardant is convenient and quick, manpower and material resources are saved, and the working efficiency is improved.
Claims (6)
1. A preparation device for an OSB plate flame retardant is characterized by comprising a flame retardant mixing and stirring tank (1), a liquid material feeding mechanism and a solid material feeding mechanism;
a liquid material inlet (2) is formed in one side of the top of the flame retardant mixing and stirring tank (1), a solid material inlet (3) is formed in the other side of the top of the flame retardant mixing and stirring tank (1), a stirring motor (4) is arranged in the center of the top of the flame retardant mixing and stirring tank (1), a rotating shaft of the stirring motor (4) is connected with a stirring shaft (5) extending into the tank body of the flame retardant mixing and stirring tank (1) and drives the stirring shaft to rotate, a pair of paddle components (6) are arranged on the stirring shaft (5), each paddle component (6) comprises two arc-shaped stirring blades (7) which are fixedly connected with the stirring shaft (5) and symmetrically arranged in an inclined mode upwards and a pair of horizontal connecting rods (8) connecting the arc-shaped stirring blades (7) and the stirring shaft (5), and a liquid discharge port is formed in the bottom of the flame retardant mixing and stirring tank (1);
the liquid material feeding mechanism comprises a deionized water heating tank (10), a liquid conveying pipeline (11) and a conveying pump (12) arranged on the liquid conveying pipeline (11), one end of the liquid conveying pipeline (11) is communicated with the bottom of the deionized water heating tank (10), and the other end of the liquid conveying pipeline is connected with the liquid material inlet (2);
the solid material feeding mechanism comprises a feed hopper (13) connected with the solid material inlet (3) and a solid material belt conveyor (14) arranged above the feed hopper (13).
2. A preparation apparatus for OSB board flame retardant as claimed in claim 1, characterized in that the blanking port of the solid material belt conveyor (14) is located right above the feed hopper (13) so that the solid materials all fall into the feed hopper (13).
3. The manufacturing apparatus for OSB board flame retardant as claimed in claim 2, wherein the flame retardant mixing and stirring tank (1) is coated with ceramic coating inside the tank body.
4. The preparation device for the OSB plate flame retardant as claimed in claim 1, wherein the lower part of the flame retardant mixing and stirring tank (1) is provided with a funnel-shaped guide plate (15), the upper part of the guide plate (15) is connected with the inner wall of the tank body of the flame retardant mixing and stirring tank (1), and the bottom of the guide plate (15) is connected with the liquid discharge port.
5. The apparatus for preparing a fire retardant for OSB board according to claim 1, wherein a fire retardant discharge pipe (9) with a valve is connected to the liquid discharge port.
6. A preparation device for OSB board flame retardant according to claim 1, characterized in that a set of rappers is also arranged on the side wall of the feed hopper (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121217610.9U CN214552920U (en) | 2021-06-02 | 2021-06-02 | A preparation facilities for OSB board fire retardant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121217610.9U CN214552920U (en) | 2021-06-02 | 2021-06-02 | A preparation facilities for OSB board fire retardant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214552920U true CN214552920U (en) | 2021-11-02 |
Family
ID=78363181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121217610.9U Active CN214552920U (en) | 2021-06-02 | 2021-06-02 | A preparation facilities for OSB board fire retardant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214552920U (en) |
-
2021
- 2021-06-02 CN CN202121217610.9U patent/CN214552920U/en active Active
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