CN209868884U - Production device of waterproof agent - Google Patents
Production device of waterproof agent Download PDFInfo
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- CN209868884U CN209868884U CN201821824560.9U CN201821824560U CN209868884U CN 209868884 U CN209868884 U CN 209868884U CN 201821824560 U CN201821824560 U CN 201821824560U CN 209868884 U CN209868884 U CN 209868884U
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Abstract
The utility model provides a production device of waterproof agent adopts the utility model provides a production device, the online continuous production of waterproof agent can be realized to the device, simple structure, and the energy consumption is low, and the waterproof agent feed back that produces is simple, can carry out the secondary dispersion, does not take place the waste material condition.
Description
Technical Field
The utility model relates to a wooden fiberboard waterproof technical field especially relates to a apparatus for producing of waterproof agent.
Background
The wood fiber board is a board made of wood fiber as raw material and urea-formaldehyde resin or other synthetic resin through pressing under heating and pressurizing conditions. Because the wood fiber board is easy to absorb water and the urea-formaldehyde resin has poor waterproofness, the blank board and the sand light board can expand after being soaked in water. In summer, the temperature is high, and the humidity is high, so that the mold is easy to go. In view of the above-mentioned drawbacks of the wood fiberboard, manufacturers need to use a waterproofing agent during the production process.
Currently, the common water repellent for fiber boards is paraffin emulsion or molten paraffin. The molten paraffin is used as a waterproof agent of the wood fiber board, although the waterproof effect is good, the consumption of the paraffin in the production process is large, and the cost is high. Therefore, manufacturers usually choose lower cost paraffin emulsions. However, the production system of the paraffin emulsion waterproofing agent in the prior art is complex, and the requirement on system control is high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a production device of waterproof agent, production device can realize online continuous production, and simple structure, easy control.
In order to realize the purpose of the utility model, the utility model provides a following technical scheme:
the utility model provides a production device of a waterproof agent, which comprises a first metering tank 1-1, a second metering tank 1-2, a first hydraulic diaphragm metering pump 3-1, a second hydraulic diaphragm metering pump 3-2, a first pipeline type multistage homogenizing pump 4-1, an intermediate storage tank 6, a slurry spraying pipe 7 and a programmable controller 13;
wherein, a first metering tank 1-1, a first hydraulic diaphragm metering pump 3-1, a first pipeline type multistage homogenizing pump 4-1, an intermediate storage tank 6 and a guniting pipe 7 are connected in sequence;
a first metering tank 1-2, a second hydraulic diaphragm metering pump 3-2, a first pipeline type multistage homogenizing pump 4-1, an intermediate storage tank 6 and a slurry spraying pipe 7 are connected in sequence;
the programmable controller 13 is respectively in communication connection with the first metering tank 1-1, the second metering tank 1-2, the first hydraulic diaphragm metering pump 3-1, the second hydraulic diaphragm metering pump 3-2, the first pipeline type multistage homogenizing pump 4-1, the intermediate storage tank 6 and the guniting pipe 7; the programmable controller 13 controls and regulates the working states of the first metering tank 1-1, the second metering tank 1-2, the first hydraulic diaphragm metering pump 3-1, the second hydraulic diaphragm metering pump 3-2, the first pipeline type multistage homogenizing pump 4-1, the intermediate storage tank 6 and the guniting pipe 7.
Preferably, the device also comprises a cleaning device; the cleaning device comprises a hot water tank 9 and a first high-pressure washing pump 10-1 which are connected in sequence;
a first three-way valve 11-1 is arranged among the first high-pressure flushing pump 10-1, the first metering tank 1-1 and the first hydraulic diaphragm type metering pump 3-1;
and a second three-way valve 11-2 is arranged among the first high-pressure flushing pump 10-1, the second metering tank 1-2 and the second hydraulic diaphragm type metering pump 3-2.
Preferably, a first filter 2-1 is arranged between the first three-way valve 11-1 and the first hydraulic diaphragm type metering pump 3-1;
and a second filter 2-2 is arranged between the second three-way valve 11-2 and the second hydraulic diaphragm type metering pump 3-2.
Preferably, the cleaning device also comprises a standby high-pressure washing pump 10-2;
the first high-pressure flushing pump 10-1 and the standby high-pressure flushing pump 10-2 are connected in parallel;
two-way valves 12 are respectively arranged between the first high-pressure flushing pump 10-1 and the hot water tank 9 and between the standby high-pressure flushing pump 10-2 and the hot water tank 9.
Preferably, the system also comprises a first cooling water refrigerator 5-1; the first cooling water refrigerator 5-1 is connected with a first pipeline type multistage homogenizing pump 4-1.
Preferably, the system also comprises a spare hydraulic diaphragm type metering pump 3-3, a spare pipeline type multistage homogenizing pump 4-2 and a spare cooling water refrigerating machine 5-2;
the standby cooling water refrigerator 5-2 is connected with a standby pipeline type multistage homogenizing pump 4-2;
the standby hydraulic diaphragm type metering pump 3-3, the first hydraulic diaphragm type metering pump 3-1 and the second hydraulic diaphragm type metering pump 3-2 are connected in parallel;
the standby pipeline type multistage homogenizing pump 4-2 is connected with the first pipeline type multistage homogenizing pump 4-1 in parallel.
Preferably, an application pump 8 is further arranged between the intermediate storage tank 6 and the guniting pipe 7.
The utility model provides a production device of waterproof agent adopts the utility model provides a production device, the online continuous production of waterproof agent can be realized to the device, simple structure, and the energy consumption is low, and the waterproof agent feed back that produces is simple, can carry out the secondary dispersion, does not take place the waste material condition.
Drawings
FIG. 1 shows a production apparatus for a waterproofing agent according to the present invention.
Detailed Description
The utility model also provides a production device of waterproofing agent, as shown in figure 1: the device comprises a first metering tank 1-1, a second metering tank 1-2, a first hydraulic diaphragm metering pump 3-1, a second hydraulic diaphragm metering pump 3-2, a first pipeline type multistage homogenizing pump 4-1, an intermediate storage tank 6, a slurry spraying pipe 7 and a programmable controller 13;
wherein, a first metering tank 1-1, a second hydraulic diaphragm metering pump 3-2, a first pipeline type multistage homogenizing pump 4-1, an intermediate storage tank 6 and a guniting pipe 7 are connected in sequence;
the second metering tank 1-2, the second hydraulic diaphragm metering pump 3-2, the first pipeline type multistage homogenizing pump 4-1, the middle storage tank 6 and the guniting pipe 7 are sequentially connected;
the programmable controller 13 is respectively in communication connection with the first metering tank 1-1, the second metering tank 1-2, the first hydraulic diaphragm metering pump 3-1, the second hydraulic diaphragm metering pump 3-2, the first pipeline type multistage homogenizing pump 4-1, the intermediate storage tank 6 and the guniting pipe 7; the programmable controller 13 controls and regulates the working states of the first metering tank 1-1, the second metering tank 1-2, the first hydraulic diaphragm metering pump 3-1, the second hydraulic diaphragm metering pump 3-2, the first pipeline type multistage homogenizing pump 4-1, the intermediate storage tank 6 and the guniting pipe 7.
In an embodiment of the present invention, the production apparatus further comprises a cleaning apparatus; the cleaning device comprises a hot water tank 9 and a first high-pressure washing pump 10-1 which are connected in sequence; a first three-way valve 11-1 is arranged among the first high-pressure flushing pump 10-1, the first metering tank 1-1 and the first hydraulic diaphragm type metering pump 3-1; a second three-way valve 11-2 is arranged among the first high-pressure flushing pump 10-1, the second metering tank 1-2 and the second hydraulic diaphragm type metering pump 3-2; the programmable controller 13 is in communication connection with the cleaning device; the programmable controller 13 controls and regulates the operating state of the cleaning device.
In the embodiment of the present invention, a first filter 2-1 is disposed between the first three-way valve 11-1 and the first hydraulic diaphragm type metering pump 3-1; and a second filter 2-2 is arranged between the second three-way valve 11-2 and the second hydraulic diaphragm type metering pump 3-2.
In the embodiment of the present invention, the cleaning device further comprises a standby high-pressure washing pump 10-2; the first high-pressure flushing pump 10-1 and the standby high-pressure flushing pump 10-2 are connected in parallel; two-way valves 12 are respectively arranged between the first high-pressure flushing pump 10-1 and the hot water tank 9 and between the standby high-pressure flushing pump 10-2 and the hot water tank 9.
In the embodiment of the present invention, the production apparatus further comprises a first cooling water refrigerator 5-1; the first cooling water refrigerator 5-1 is connected with a first pipeline type multistage homogenizing pump 4-1; the programmable controller 13 is in communication connection with the first cooling water refrigerator 5-1; the programmable controller 13 controls and regulates the working state of the first cooling water refrigerator 5-1.
In the embodiment of the utility model, the production device also comprises a spare hydraulic diaphragm type metering pump 3-3, a spare pipeline type multistage homogenizing pump 4-2 and a spare cooling water refrigerator 5-2; the standby cooling water refrigerator 5-2 is connected with a standby pipeline type multistage homogenizing pump 4-2; the standby hydraulic diaphragm type metering pump 3-3, the first hydraulic diaphragm type metering pump 3-1 and the second hydraulic diaphragm type metering pump 3-2 are connected in parallel; the standby pipeline type multistage homogenizing pump 4-2 is connected with the first pipeline type multistage homogenizing pump 4-1 in parallel; the programmable controller 13 is in communication connection with the standby hydraulic diaphragm type metering pump 3-3, the standby pipeline type multistage homogenizing pump 4-2 and the standby cooling water refrigerating machine 5-2; the programmable controller 13 controls and regulates the working states of the standby hydraulic diaphragm type metering pump 3-3, the standby pipeline type multistage homogenizing pump 4-2 and the standby cooling water refrigerating machine 5-2.
In the embodiment of the present invention, an application pump 8 is further disposed between the intermediate storage tank 6 and the guniting pipe 7.
The utility model discloses in, adopt above-mentioned technical scheme the method of apparatus for producing waterproof agent preferably includes following step:
1) adding the dispersant aqueous solution into a second metering tank 1-2, and heating until the dispersant aqueous solution reaches 80-90 ℃ for later use;
2) adding liquid paraffin into a first metering tank 1-1, and heating until the temperature of a dispersant solution reaches 80-90 ℃ for later use;
3) respectively filtering a dispersant aqueous solution and liquid paraffin through a first filter 2-1 and a second filter 2-2, and controlling the flow ratio of a first hydraulic diaphragm type metering pump 3-1 to a second hydraulic diaphragm type metering pump 3-2 to be (0.6-1.1) through a programmable controller 13: 1, feeding a dispersant aqueous solution and liquid paraffin into a first pipeline type multistage homogenizing pump 4-1;
4) the programmable controller 13 controls the shearing rate of the first pipeline type multistage homogenizing pump 4-1 to be 1000-10000 r/min, shearing is carried out, the sheared and mixed waterproof agent is conveyed to the intermediate storage tank 6, and finally conveyed to the guniting pipe 7 through the applying pump 8 to carry out guniting and directly applied to the preparation process of the wood fiberboard.
In the embodiment of the present invention, after the production of the waterproof agent is completed, the programmable controller 13 controls the hot water in the hot water tank 9 to pass through the first high-pressure washing pump 10-1, and the first metering tank 1-1, the second metering tank 1-2, the first filter 2-1, the second filter 2-2, the first hydraulic diaphragm type metering 3-1, the second hydraulic diaphragm type metering pump 3-2, the first pipeline type multistage homogenizing pump 4-1, the intermediate storage tank 6 and the slurry spraying pipe 7 are cleaned.
The technical solution of the present invention will be clear and fully described below with reference to the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example 1
Adding a lignosulfonate aqueous solution with the mass concentration of 2% into a second metering tank 1-2, and heating to 90 ℃ for later use;
adding liquid paraffin into a first metering tank 1-1, and heating to 90 ℃ for later use;
and controlling the mass ratio of the lignosulfonate aqueous solution to the liquid paraffin to be 1:1, and shearing and mixing the lignosulfonate aqueous solution and the liquid paraffin by a first pipeline type multistage homogenizing pump 4-1 with the speed of 10000 r/min to prepare the waterproof agent.
For the water repellent, the density is 850kg/m3d, performing a waterproof performance test on the high-density fiberboard, and obtaining a test result, wherein the thickness expansion rate of the waterproof agent after 2 hours of water immersion is 1.9%.
Example 2
Adding a polyvinyl alcohol aqueous solution with the mass concentration of 2% into a second metering tank 1-2, and heating to 90 ℃ for later use;
adding liquid paraffin into a first metering tank 1-1, and heating to 90 ℃ for later use;
and controlling the polyvinyl alcohol aqueous solution and the liquid paraffin to pass through a first pipeline type multistage homogenizing pump 4-1 with the speed of 2000 r/min in a mass ratio of 1:1 for shearing and mixing to prepare the waterproof agent.
For the water repellent, the density is 850kg/m3d, performing a waterproof performance test on the high-density fiberboard, wherein the waterproof agent has a thickness expansion rate of 2.0% after being soaked in water for 2 hours.
Comparative example 1
Mixing the melted 630kg of semi-refined paraffin, 70kg of white oil and 50kg of emulsifier, and heating to 100 ℃; adding 290kg of hot water of 95 ℃ at the temperature, stirring for 15min, adding 460kg of hot water of 85 ℃, stirring for 10min, and cooling to room temperature to obtain the emulsified paraffin waterproof agent.
The density of the emulsified paraffin waterproof agent is 850kg/m3d, performing a waterproof performance test on the high-density fiberboard, wherein the thickness expansion rate of the emulsified paraffin waterproof agent after being soaked in water for 2 hours is 3.4 percent according to a test result.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. A production device of a waterproof agent is characterized by comprising a first metering tank (1-1), a second metering tank (1-2), a first hydraulic diaphragm metering pump (3-1), a second hydraulic diaphragm metering pump (3-2), a first pipeline type multistage homogenizing pump (4-1), an intermediate storage tank (6), a slurry spraying pipe (7) and a programmable controller (13);
wherein, a first metering tank (1-1), a first hydraulic diaphragm metering pump (3-1), a first pipeline type multistage homogenizing pump (4-1), an intermediate storage tank (6) and a guniting pipe (7) are connected in sequence;
the second metering tank (1-2), the second hydraulic diaphragm metering pump (3-2), the first pipeline type multistage homogenizing pump (4-1), the middle storage tank (6) and the guniting pipe (7) are sequentially connected;
the programmable controller (13) is respectively in communication connection with the first metering tank (1-1), the second metering tank (1-2), the first hydraulic diaphragm metering pump (3-1), the second hydraulic diaphragm metering pump (3-2), the first pipeline type multistage homogenizing pump (4-1), the intermediate storage tank (6) and the guniting pipe (7); the programmable controller (13) controls and adjusts the working states of the first metering tank (1-1), the second metering tank (1-2), the first hydraulic diaphragm metering pump (3-1), the second hydraulic diaphragm metering pump (3-2), the first pipeline type multistage homogenizing pump (4-1), the intermediate storage tank (6) and the slurry spraying pipe (7).
2. The apparatus of claim 1, further comprising a cleaning device; the cleaning device comprises a hot water tank (9) and a first high-pressure flushing pump (10-1) which are connected in sequence;
a first three-way valve (11-1) is arranged among the first high-pressure flushing pump (10-1), the first metering tank (1-1) and the first hydraulic diaphragm metering pump (3-1);
and a second three-way valve (11-2) is arranged among the first high-pressure flushing pump (10-1), the second metering tank (1-2) and the second hydraulic diaphragm metering pump (3-2).
3. The device according to claim 2, characterized in that a first filter (2-1) is arranged between the first three-way valve (11-1) and the first hydraulic diaphragm metering pump (3-1);
and a second filter (2-2) is arranged between the second three-way valve (11-2) and the second hydraulic diaphragm type metering pump (3-2).
4. The apparatus according to claim 2, characterized in that the cleaning apparatus further comprises a back-up high-pressure flushing pump (10-2);
the first high-pressure flushing pump (10-1) and the standby high-pressure flushing pump (10-2) are connected in parallel;
two-way valves (12) are respectively arranged between the first high-pressure flushing pump (10-1) and the hot water tank (9) and between the standby high-pressure flushing pump (10-2) and the hot water tank (9).
5. The apparatus according to claim 1, further comprising a first cooling water refrigerator (5-1); the first cooling water refrigerator (5-1) is connected with a first pipeline type multistage homogenizing pump (4-1).
6. The apparatus according to claim 1, further comprising a backup hydraulic diaphragm type metering pump (3-3), a backup pipeline type multistage homogenizing pump (4-2), and a backup cooling water refrigerator (5-2);
the standby cooling water refrigerator (5-2) is connected with the standby pipeline type multistage homogenizing pump (4-2);
the standby hydraulic diaphragm type metering pump (3-3), the first hydraulic diaphragm type metering pump (3-1) and the second hydraulic diaphragm type metering pump (3-2) are connected in parallel;
the standby pipeline type multistage homogenizing pump (4-2) is connected with the first pipeline type multistage homogenizing pump (4-1) in parallel.
7. The apparatus as claimed in claim 1, characterized in that an application pump (8) is also arranged between the intermediate storage tank (6) and the shotcrete pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821824560.9U CN209868884U (en) | 2018-11-06 | 2018-11-06 | Production device of waterproof agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821824560.9U CN209868884U (en) | 2018-11-06 | 2018-11-06 | Production device of waterproof agent |
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| Publication Number | Publication Date |
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| CN209868884U true CN209868884U (en) | 2019-12-31 |
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| CN201821824560.9U Active CN209868884U (en) | 2018-11-06 | 2018-11-06 | Production device of waterproof agent |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109159230A (en) * | 2018-11-06 | 2019-01-08 | 肇庆力合技术发展有限公司 | A kind of process units of waterproofing agent and preparation method thereof and waterproofing agent |
-
2018
- 2018-11-06 CN CN201821824560.9U patent/CN209868884U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109159230A (en) * | 2018-11-06 | 2019-01-08 | 肇庆力合技术发展有限公司 | A kind of process units of waterproofing agent and preparation method thereof and waterproofing agent |
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