CN221132254U - Phenolic aldehyde adhesive staged production equipment - Google Patents
Phenolic aldehyde adhesive staged production equipment Download PDFInfo
- Publication number
- CN221132254U CN221132254U CN202323073322.2U CN202323073322U CN221132254U CN 221132254 U CN221132254 U CN 221132254U CN 202323073322 U CN202323073322 U CN 202323073322U CN 221132254 U CN221132254 U CN 221132254U
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- Prior art keywords
- kettle
- reaction kettle
- cover
- storage tank
- valve
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 49
- 239000000853 adhesive Substances 0.000 title claims abstract description 43
- 230000001070 adhesive effect Effects 0.000 title claims abstract description 43
- -1 Phenolic aldehyde Chemical class 0.000 title description 3
- 238000006243 chemical reaction Methods 0.000 claims abstract description 79
- 238000003860 storage Methods 0.000 claims abstract description 37
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000005303 weighing Methods 0.000 claims description 19
- 238000001816 cooling Methods 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 15
- 238000003756 stirring Methods 0.000 claims description 13
- 238000004321 preservation Methods 0.000 claims description 12
- 238000010030 laminating Methods 0.000 claims description 2
- 239000002994 raw material Substances 0.000 abstract description 23
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000005011 phenolic resin Substances 0.000 description 2
- 229920001568 phenolic resin Polymers 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
Landscapes
- Adhesives Or Adhesive Processes (AREA)
Abstract
The utility model discloses phenolic adhesive staged production equipment, which comprises a reaction kettle, wherein the reaction kettle is arranged above an equipment seat, a kettle cover is arranged above the reaction kettle, a discharge valve is arranged at the lower end of the reaction kettle, and a PH value detector is arranged at one side of the reaction kettle; the water adding pipe is arranged on one side above the kettle cover, and a metering pump valve is arranged on the water adding pipe; the support frame, it sets up the both sides of reation kettle, the support frame is provided with two, the upper end of support frame is provided with puts the thing groove, the inside of putting the thing groove is provided with the storage tank, the upper end of storage tank is provided with the apron, the lower extreme of storage tank is provided with the solenoid valve, the below of solenoid valve is provided with the filling tube, and this production facility can measure the phenolic adhesive PH value of every stage production, adds the raw materials according to PH value ration when every stage is reinforced, can avoid operating error, improves phenolic adhesive production efficiency.
Description
Technical Field
The utility model relates to the technical field of phenolic adhesives, in particular to a phenolic adhesive staged production device.
Background
The adhesive is a natural or synthetic, organic or inorganic substance which can connect two or more parts or materials together through the actions of adhesion, cohesion and the like of interfaces, and the phenolic adhesive is an adhesive which takes phenolic resin or modified phenolic resin as a main bonding component, is the earliest in development, is low in price, is the most widely used adhesive, is not only used for bonding wood to manufacture plywood, but also is used in various fields of national defense industry, tip technology and industrial and agricultural production.
The Chinese patent publication number is CN210279114U, the authorized bulletin day is 10/04/2020, and the automatic production system of the phenolic resin adhesive is provided. The system comprises a raw material storage tank-metering tank assembly and a synthesis kettle; the raw material storage tank-metering tank assembly comprises a raw material storage tank which is connected with a metering tank through a pipeline, and a liquid delivery pump and a raw material flow control valve are sequentially arranged on the pipeline; the raw material storage tank and metering tank assemblies are arranged into a plurality of groups; the metering tank is connected with the synthesis kettle through a pipeline, and an electric ball valve is arranged in the middle; the outlet of the synthesis kettle is sequentially provided with a screw pump and a gate valve; the synthesis kettle is provided with a heating mechanism and a cooling mechanism. The system has high automation degree, effectively monitors and collects data, can adjust production parameters, can ensure high production efficiency, has stable product quality and saves manpower.
When the existing production equipment is used for producing phenolic adhesives, the whole phenolic adhesive production process is divided into a plurality of stages, the phenolic adhesives produced in each stage have certain errors, raw materials are added according to fixed proportions for production, the quality of the produced phenolic adhesives can be reduced, and the use requirements cannot be met.
Disclosure of utility model
The utility model aims to provide phenolic adhesive staged production equipment, which aims to solve the problems that in the prior art, when the existing production equipment is used for producing phenolic adhesive, the whole phenolic adhesive production is divided into a plurality of stages, the phenolic adhesive produced in each stage has a certain error, raw materials are added according to a fixed proportion for production, the quality of the produced phenolic adhesive is reduced, and the use requirement cannot be met.
In order to achieve the above purpose, the present utility model provides the following technical solutions: phenolic aldehyde adhesive production facility that stages, including the equipment seat, still include:
The reaction kettle is arranged above the equipment seat and fixedly connected with the equipment seat, a kettle cover is arranged above the reaction kettle and connected with the reaction kettle through a screw, a discharge valve is arranged at the lower end of the reaction kettle and connected with the reaction kettle into a whole, a PH value detector is arranged on one side of the reaction kettle and connected with the reaction kettle into a whole;
the water adding pipe is arranged on one side above the kettle cover, one end of the water adding pipe is connected with the kettle cover into a whole, the water adding pipe is provided with a metering pump valve, and the metering pump valve is connected with the water adding pipe into a whole;
The support frame is arranged at two sides of the reaction kettle, the two support frames are fixedly connected with the equipment seat, the upper end of the support frame is provided with a storage tank, the storage tank is arranged in the storage tank and is movably connected with the support frame, the upper end of the storage tank is provided with a cover plate, the lower end of the storage tank is provided with an electromagnetic valve, the electromagnetic valve is connected with the storage tank into a whole, a feeding pipe is arranged below the electromagnetic valve, and two ends of the feeding pipe are respectively connected with the kettle cover and the electromagnetic valve into a whole;
The electric cabinet is arranged on one side of the reaction kettle, and the electric cabinet is connected with the equipment seat through screws.
Preferably, the inside of putting the thing groove is provided with the ring seat that weighs, and the lower extreme of weighing ring seat is connected with putting thing tank bottom laminating, the ring seat that weighs sets up in the outside of solenoid valve, and the upper end of weighing ring seat is laminated mutually with the lower extreme of storage tank, the solenoid valve corresponds the setting with weighing ring seat.
Preferably, the both sides of reation kettle all are provided with the heat preservation cover, and the heat preservation cover is provided with two, and the heat preservation cover is connected as an organic wholely with reation kettle, two the inside of heat preservation cover is provided with heating element and cooling module respectively, and heating element and cooling module all are connected as an organic wholely with reation kettle.
Preferably, a temperature sensor is arranged on one side of the reaction kettle, and the temperature sensor and the reaction kettle are connected into a whole.
Preferably, the top of cauldron lid is provided with the motor, and motor and cauldron lid pass through screw connection, reation kettle's inside is provided with the stirring rake, and the one end of stirring rake is connected with the output of motor, one side of reation kettle is provided with the transparent window, and transparent window and reation kettle set up as an organic wholely.
Preferably, the upper end of kettle cover is provided with air pressure sensor, and air pressure sensor is connected as an organic wholely with the kettle cover, the top of kettle cover is provided with the relief pipe, and the one end and the kettle cover of relief pipe are connected as an organic wholely, the other end of relief pipe is provided with the relief valve, and the relief valve is connected as an organic wholely with the relief pipe.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the device, the PH value detector is used for measuring the PH value of the phenolic adhesive, the electromagnetic valve is correspondingly opened according to the PH values of different stages of the phenolic adhesive, the production raw materials are added into the reaction kettle along the feeding pipe for reaction, the weighing ring seat is used for weighing the storage tank, quantitative raw material addition can be realized according to the measured PH value, the production precision of each stage is ensured, and the production efficiency of the phenolic adhesive is improved;
2. According to the device, through the arrangement of the temperature sensor, the heating component and the cooling component, the heating component heats the reaction kettle, the production temperature of the phenolic adhesive is raised, the cooling component cools the reaction kettle, the production temperature of the phenolic adhesive is reduced, the heating or cooling functions of the reaction kettle are realized, the production temperature is measured by the temperature sensor, and the production temperature of the phenolic adhesive is conveniently controlled;
3. The device of the utility model is provided with the air pressure sensor, the pressure relief pipe and the pressure relief valve, the air pressure sensor measures the air pressure in the reaction kettle, and when the pressure difference between the inside and the outside of the reaction kettle reaches a preset value, the pressure relief valve is automatically opened to lead the pressure relief pipe, thereby realizing the ventilation of the air inside and outside the reaction kettle and adjusting the pressure in the reaction kettle.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of a reactor of the present utility model;
FIG. 3 is a diagram showing the connection relationship between a storage tank and a support frame;
FIG. 4 is an enlarged view of a portion of area A of FIG. 1 in accordance with the present utility model;
FIG. 5 is a cross-sectional view of the connection of the temperature sensor and pH detector of the present utility model to the reaction vessel.
In the figure: 1. an equipment seat; 2. a reaction kettle; 3. a kettle cover; 4. a water supply pipe; 5. a metering pump valve; 6. a motor; 7. a support frame; 8. a storage tank; 9. a feeding tube; 10. a thermal insulation sleeve; 11. a transparent window; 12. a temperature sensor; 13. a pH value detector; 14. an electric control box; 15. a heating assembly; 16. a cooling assembly; 17. stirring paddles; 18. a storage groove; 19. a cover plate; 20. an electromagnetic valve; 21. a weighing ring seat; 22. an air pressure sensor; 23. a pressure relief tube; 24. a pressure release valve; 25. and a discharge valve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-5, an embodiment of the present utility model is provided: phenolic adhesive production facility stages, including equipment seat 1, still include:
The reaction kettle 2 is arranged above the equipment seat 1, the reaction kettle 2 is fixedly connected with the equipment seat 1, a kettle cover 3 is arranged above the reaction kettle 2, the kettle cover 3 is connected with the reaction kettle 2 through a screw, a discharge valve 25 is arranged at the lower end of the reaction kettle 2, the discharge valve 25 is connected with the reaction kettle 2 into a whole, a PH value detector 13 is arranged at one side of the reaction kettle 2, and the PH value detector 13 is connected with the reaction kettle 2 into a whole;
The water adding pipe 4 is arranged on one side above the kettle cover 3, one end of the water adding pipe 4 is connected with the kettle cover 3 into a whole, the water adding pipe 4 is provided with a metering pump valve 5, and the metering pump valve 5 is connected with the water adding pipe 4 into a whole;
The support frames 7 are arranged on two sides of the reaction kettle 2, the two support frames 7 are arranged, the support frames 7 are fixedly connected with the equipment seat 1, the upper ends of the support frames 7 are provided with storage tanks 18, the storage tanks 8 are movably connected with the support frames 7, the upper ends of the storage tanks 8 are provided with cover plates 19, the lower ends of the storage tanks 8 are provided with electromagnetic valves 20, the electromagnetic valves 20 are connected with the storage tanks 8 into a whole, a feeding pipe 9 is arranged below the electromagnetic valves 20, and two ends of the feeding pipe 9 are respectively connected with the kettle cover 3 and the electromagnetic valves 20 into a whole;
The electric cabinet 14, it sets up in one side of reation kettle 2, and electric cabinet 14 passes through screw connection with equipment seat 1.
When in use, the utility model is characterized in that: raw materials are added into a storage tank 8, an electromagnetic valve 20 is opened to add raw materials into the reaction kettle 2 along a feeding pipe 9, a metering pump valve 5 is opened to add liquid into the reaction kettle 2 along a feeding pipe 4 for mixing reaction to carry out first-stage production, a PH value detector 13 measures the PH value of the produced materials, and when the next-stage production is carried out, the metering pump valve 5 and the electromagnetic valve 20 are opened at regular time to quantitatively add the raw materials into the reaction kettle 2.
Referring to fig. 3, a weighing ring seat 21 is disposed in the storage tank 18, the lower end of the weighing ring seat 21 is attached to the bottom of the storage tank 18, the weighing ring seat 21 is disposed outside the electromagnetic valve 20, the upper end of the weighing ring seat 21 is attached to the lower end of the storage tank 8, the electromagnetic valve 20 is disposed corresponding to the weighing ring seat 21, the storage tank 8 is weighed by the weighing ring seat 21, then quantitative addition of raw materials is achieved, and production precision of each stage of phenolic adhesive is guaranteed.
Referring to fig. 1, fig. 2 and fig. 5, heat preservation sleeves 10 are arranged on two sides of a reaction kettle 2, the heat preservation sleeves 10 are arranged in two, the heat preservation sleeves 10 are connected with the reaction kettle 2 into a whole, a heating component 15 and a cooling component 16 are respectively arranged in the two heat preservation sleeves 10, the heating component 15 and the cooling component 16 are connected with the reaction kettle 2 into a whole, the reaction kettle 2 is heated through the heating component 15, the production temperature of phenolic adhesive is improved, the reaction kettle 2 is cooled by the cooling component 16, the production temperature of the phenolic adhesive is reduced, and two functions of heating or cooling of the reaction kettle 2 are realized.
Referring to fig. 1 and 5, a temperature sensor 12 is disposed at one side of the reaction kettle 2, and the temperature sensor 12 is connected with the reaction kettle 2 into a whole, and the production temperature is measured by the temperature sensor 12, so that the production temperature of the phenolic adhesive can be conveniently controlled.
Referring to fig. 1 and 2, a motor 6 is arranged above the kettle cover 3, the motor 6 is connected with the kettle cover 3 through a screw, a stirring paddle 17 is arranged inside the reaction kettle 2, one end of the stirring paddle 17 is connected with the output end of the motor 6, a transparent window 11 is arranged on one side of the reaction kettle 2, the transparent window 11 and the reaction kettle 2 are integrated, the stirring paddle 17 is driven to rotate through the motor 6, the rotating stirring paddle 17 stirs raw materials, raw materials are accelerated to be mixed, and the production condition in the reaction kettle 2 is conveniently observed by means of the transparent window 11.
Referring to fig. 1 and 4, an air pressure sensor 22 is disposed at the upper end of a kettle cover 3, the air pressure sensor 22 is connected with the kettle cover 3 into a whole, a pressure relief pipe 23 is disposed above the kettle cover 3, one end of the pressure relief pipe 23 is connected with the kettle cover 3 into a whole, a pressure relief valve 24 is disposed at the other end of the pressure relief pipe 23, the pressure relief valve 24 is connected with the pressure relief pipe 23 into a whole, the air pressure in the reaction kettle 2 is measured by the air pressure sensor 22, the pressure relief pipe 23 is conducted by automatically opening the pressure relief valve 24 when the pressure difference between the inside and the outside of the reaction kettle 2 reaches a preset value, the air circulation inside and outside the reaction kettle 2 is realized, and the pressure in the reaction kettle 2 is regulated.
Working principle: adding raw materials into a storage tank 8, opening an electromagnetic valve 20 to add the raw materials into a reaction kettle 2 along a feeding pipe 9, opening a metering pump valve 5 to add liquid into the reaction kettle 2 along a water feeding pipe 4 for mixing reaction to perform first-stage production, starting a motor 6 to drive a stirring paddle 17 to rotate, stirring the raw materials by the rotating stirring paddle 17 to accelerate raw material mixing, measuring the PH value of the produced materials by a PH value detector 13 after the first-stage production is completed, opening the metering pump valve 5 and the electromagnetic valve 20 according to the measured PH value to quantitatively add the raw materials into the reaction kettle 2 during the next-stage production, weighing the storage tank 8 by a weighing ring seat 21, metering the added raw materials, realizing quantitative addition of the raw materials, and ensuring the production feeding precision of the phenolic adhesive in each stage; the heating component 15 heats the reaction kettle 2, the production temperature of the phenolic adhesive is raised, the cooling component 16 cools the reaction kettle 2, the production temperature of the phenolic adhesive is reduced, the two functions of heating or cooling the reaction kettle 2 are realized, the production temperature is measured by the temperature sensor 12, and the production temperature of the phenolic adhesive is conveniently controlled; the air pressure sensor 22 measures the air pressure in the reaction kettle 2, and when the pressure difference between the inside and the outside of the reaction kettle 2 reaches a preset value, the pressure release valve 24 is automatically opened to conduct the pressure release pipe 23, so that the ventilation of the inside and the outside of the reaction kettle 2 is realized, and the pressure in the reaction kettle 2 is regulated.
What is not described in detail in this specification is prior art known to those skilled in the art.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Phenolic adhesive production facility that stages, including equipment seat (1), its characterized in that still includes:
The reaction kettle (2) is arranged above the equipment seat (1), the reaction kettle (2) is fixedly connected with the equipment seat (1), a kettle cover (3) is arranged above the reaction kettle (2), the kettle cover (3) is connected with the reaction kettle (2) through screws, a discharge valve (25) is arranged at the lower end of the reaction kettle (2), the discharge valve (25) is connected with the reaction kettle (2) into a whole, a PH value detector (13) is arranged on one side of the reaction kettle (2), and the PH value detector (13) is connected with the reaction kettle (2) into a whole;
The water adding pipe (4) is arranged on one side above the kettle cover (3), one end of the water adding pipe (4) is connected with the kettle cover (3) into a whole, the water adding pipe (4) is provided with a metering pump valve (5), and the metering pump valve (5) is connected with the water adding pipe (4) into a whole;
The support frame (7) is arranged on two sides of the reaction kettle (2), the support frame (7) is provided with two, the support frame (7) is fixedly connected with the equipment seat (1), a storage tank (8) is arranged in the storage tank (18), the storage tank (8) is movably connected with the support frame (7), a cover plate (19) is arranged at the upper end of the storage tank (8), an electromagnetic valve (20) is arranged at the lower end of the storage tank (8), the electromagnetic valve (20) is connected with the storage tank (8) into a whole, a feeding pipe (9) is arranged below the electromagnetic valve (20), and two ends of the feeding pipe (9) are respectively connected with the kettle cover (3) and the electromagnetic valve (20) into a whole;
The electric control box (14) is arranged on one side of the reaction kettle (2), and the electric control box (14) is connected with the equipment seat (1) through screws.
2. The phenolic adhesive staged production device of claim 1 wherein: the inside of putting thing groove (18) is provided with weighing ring seat (21), and weighing ring seat (21) lower extreme is connected with putting thing groove (18) bottom laminating, weighing ring seat (21) set up in the outside of solenoid valve (20), and weighing ring seat (21) upper end is laminated mutually with the lower extreme of storage tank (8), solenoid valve (20) correspond setting with weighing ring seat (21).
3. The phenolic adhesive staged production device of claim 1 wherein: both sides of reation kettle (2) all are provided with heat preservation cover (10), and heat preservation cover (10) are provided with two, and heat preservation cover (10) are connected as an organic wholely with reation kettle (2), two the inside of heat preservation cover (10) is provided with heating element (15) and cooling module (16) respectively, and heating element (15) and cooling module (16) are all connected as an organic wholely with reation kettle (2).
4. The phenolic adhesive staged production device of claim 1 wherein: one side of the reaction kettle (2) is provided with a temperature sensor (12), and the temperature sensor (12) is connected with the reaction kettle (2) into a whole.
5. The phenolic adhesive staged production device of claim 1 wherein: the top of kettle cover (3) is provided with motor (6), and motor (6) pass through screw connection with kettle cover (3), the inside of reation kettle (2) is provided with stirring rake (17), and the one end of stirring rake (17) is connected with the output of motor (6), one side of reation kettle (2) is provided with transparent window (11), and transparent window (11) and reation kettle (2) set up as an organic wholely.
6. The phenolic adhesive staged production device of claim 1 wherein: the upper end of kettle cover (3) is provided with air pressure sensor (22), and air pressure sensor (22) are connected as an organic wholely with kettle cover (3), the top of kettle cover (3) is provided with pressure release pipe (23), and the one end and the kettle cover (3) of pressure release pipe (23) are connected as an organic wholely, the other end of pressure release pipe (23) is provided with relief valve (24), and relief valve (24) are connected as an organic wholely with pressure release pipe (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323073322.2U CN221132254U (en) | 2023-11-14 | 2023-11-14 | Phenolic aldehyde adhesive staged production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323073322.2U CN221132254U (en) | 2023-11-14 | 2023-11-14 | Phenolic aldehyde adhesive staged production equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221132254U true CN221132254U (en) | 2024-06-14 |
Family
ID=91421571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323073322.2U Active CN221132254U (en) | 2023-11-14 | 2023-11-14 | Phenolic aldehyde adhesive staged production equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221132254U (en) |
-
2023
- 2023-11-14 CN CN202323073322.2U patent/CN221132254U/en active Active
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