CN220696727U - Urea-formaldehyde resin adhesive reation kettle - Google Patents
Urea-formaldehyde resin adhesive reation kettle Download PDFInfo
- Publication number
- CN220696727U CN220696727U CN202321785750.5U CN202321785750U CN220696727U CN 220696727 U CN220696727 U CN 220696727U CN 202321785750 U CN202321785750 U CN 202321785750U CN 220696727 U CN220696727 U CN 220696727U
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- China
- Prior art keywords
- kettle body
- face
- resin adhesive
- adjusting box
- kettle
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 229920001807 Urea-formaldehyde Polymers 0.000 title claims abstract description 23
- 239000000853 adhesive Substances 0.000 title claims abstract description 18
- 230000001070 adhesive effect Effects 0.000 title claims abstract description 18
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 title abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 34
- 238000007599 discharging Methods 0.000 claims abstract description 32
- 238000003756 stirring Methods 0.000 claims abstract description 32
- 238000011010 flushing procedure Methods 0.000 claims abstract description 27
- 238000006243 chemical reaction Methods 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 45
- 229910000831 Steel Inorganic materials 0.000 claims description 24
- 239000010959 steel Substances 0.000 claims description 24
- 238000003860 storage Methods 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 12
- 239000007921 spray Substances 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 15
- 230000001105 regulatory effect Effects 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 7
- 238000004140 cleaning Methods 0.000 abstract description 6
- 230000001276 controlling effect Effects 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to the technical field of production and processing of urea-formaldehyde resin adhesives, in particular to a urea-formaldehyde resin adhesive reaction kettle which is used for uniformly stirring materials through a stirring device, so that the production efficiency of the device is improved; the lifting device drives the flushing device to flush the inner part of the kettle body, and prevents the flushing device from being blocked by materials in the processing process; the inside of the kettle body is automatically cleaned through the flushing device, so that the difficulty of cleaning the kettle body by an operator is reduced; automatically adding materials into the kettle body through an automatic discharging device; the single blanking amount is regulated by the regulating device, so that the feeding accuracy of the device and the practicability of the device are improved; the feeding device comprises a kettle body, a discharging valve, a feeding pump and a feeding pipe, wherein the discharging valve is arranged on the lower end surface of the kettle body, and the feeding pump is communicated with the inside of the kettle body through the feeding pipe; the automatic blanking device also comprises a stirring device, a lifting device, a flushing device, an automatic blanking device and an adjusting device.
Description
Technical Field
The utility model relates to the technical field of production and processing of urea-formaldehyde resin adhesives, in particular to a urea-formaldehyde resin adhesive reaction kettle.
Background
Urea-formaldehyde resin is also called urea-formaldehyde resin, which is an insoluble and infusible final thermosetting resin formed by polycondensation of urea and formaldehyde under the action of catalyst to form initial urea-formaldehyde resin and then under the action of solidifying agent or auxiliary agent. The color of the solidified urea-formaldehyde resin is shallower than that of phenolic resin, and the urea-formaldehyde resin is semitransparent, and is the variety with the largest dosage in the adhesive, especially in the manufacture of various artificial boards in the wood processing industry, the urea-formaldehyde resin can obviously improve the performance after adding the modifier according to different use requirements, and the operations of adding acid and alkali are required to be continuously carried out according to the change of the PH value in the production process.
The Chinese patent application No. CN202021346583.0 in the prior art relates to a urea resin adhesive reaction kettle, which comprises a reaction kettle body, a sealing cover, a fixed table, a storage hopper, an acid storage hopper and an alkali storage hopper, and can reduce the leakage of toxic gas and reduce the labor intensity of operators.
However, the above device has the following problems in practical use: firstly, in the process of adding acid and alkali, the single addition amount is difficult to control, and excessive or insufficient is easily caused, so that the production efficiency is influenced; secondly, the inside part of cauldron body can produce the partial residue after accomplishing processing production, influences the next production, because the sealed cleaning process degree of difficulty of cauldron body is great.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a stirring device for uniformly stirring materials, so that the production efficiency of the device is improved; the lifting device drives the flushing device to flush the inner part of the kettle body, and prevents the flushing device from being blocked by materials in the processing process; the inside of the kettle body is automatically cleaned through the flushing device, so that the difficulty of cleaning the kettle body by an operator is reduced; automatically adding materials into the kettle body through an automatic discharging device; the urea-formaldehyde resin adhesive reaction kettle has the advantages that the single blanking amount is regulated by the regulating device, and the feeding accuracy of the device and the practicability of the device are improved.
The utility model relates to a urea resin adhesive reaction kettle, which comprises a kettle body, a discharging valve, a feeding pump and a feeding pipe, wherein the discharging valve is arranged on the lower end surface of the kettle body, and the feeding pump is communicated with the inside of the kettle body through the feeding pipe; the automatic discharging device is arranged on the kettle body, and the adjusting device is arranged on the automatic discharging device; the materials are uniformly stirred by the stirring device, so that the production efficiency of the device is improved; the lifting device drives the flushing device to flush the inner part of the kettle body, and prevents the flushing device from being blocked by materials in the processing process; the inside of the kettle body is automatically cleaned through the flushing device, so that the difficulty of cleaning the kettle body by an operator is reduced; automatically adding materials into the kettle body through an automatic discharging device; the single blanking amount is regulated by the regulating device, so that the feeding accuracy of the device and the practicability of the device are improved.
Preferably, the stirring device comprises a speed reducing motor and a stirring rod, the speed reducing motor is arranged on the upper end surface of the kettle body, and the output end of the speed reducing motor penetrates through the upper end surface of the kettle body and enters the kettle body to be connected with the stirring rod; the speed reducing motor is started to transmit power to the stirring rod to drive the stirring rod to slowly rotate, so that materials are uniformly stirred, and the production efficiency is accelerated.
Preferably, the lifting device comprises a door frame, air cylinders, steel pipes and sealing heads, wherein the door frame is arranged on the upper end face of the kettle body, the air cylinders are arranged on the upper end face of the door frame, the moving ends of the air cylinders penetrate through the upper end face of the door frame and are connected with a plurality of groups of steel pipes through brackets, the lower parts of the steel pipes penetrate through the upper end face of the kettle body and enter the kettle body, the sealing heads are connected to the lower end face of the steel pipes, and the upper parts of the sealing heads are connected with flushing devices; thereby control cylinder is flexible to drive the steel pipe and reciprocate in the cauldron internal portion, drives washing unit and washs the internal wall of cauldron, and the cylinder shrink makes sealing head and the internal top contact of cauldron when processing, keeps apart washing unit's output and the internal portion of cauldron, prevents that the material adhesion from making washing unit's output jam on washing unit, has improved the protectiveness of device.
Preferably, the flushing device comprises a water tank, a water pump, a high-pressure water pipe, a protection groove and a spray head, wherein the water tank and the water pump are arranged on the upper end face of the portal frame, the input end of the water pump is connected with the inner bottom of the water tank, the output end of the water pump is connected with a plurality of groups of steel pipes through the high-pressure water pipe, the lower part of the steel pipe is provided with the protection groove, and a plurality of groups of spray heads are arranged in the protection groove; the water pump is started to pump out water in the water tank and transmit the water to the spray head through the high-pressure water pipe and the steel pipe in a pressurized manner, and the lifting device is matched to flush the inner part of the kettle body, so that the flushing difficulty of operators is reduced.
Preferably, the automatic discharging device comprises a storage bin, a first electromagnetic valve, an adjusting box and a second electromagnetic valve, wherein the storage bin is arranged on the upper end face of the kettle body through a supporting rod, the lower part of the storage bin is connected with the adjusting box through the first electromagnetic valve, a discharging hole is formed in the lower part of the adjusting box, the second electromagnetic valve is arranged on the discharging hole, the discharging hole is communicated with the inside of the kettle body through a material pipe, a PLC (programmable logic controller) is arranged on the front end face of the kettle body, and the PLC is used for integrally controlling all electric switches of equipment; the material is stored in the storage bin, when the material needs to be added, the first electromagnetic valve is opened to enable the material in the storage bin to fall into the regulating box, and then the first electromagnetic valve is closed to open the second electromagnetic valve to enable the material in the regulating box to fall into the inner part of the kettle body, so that the automation degree of the device is improved.
Preferably, the adjusting device comprises an electric cylinder, a piston and a limiting slide rail, the electric cylinder is arranged on the side surface of the adjusting box, the limiting slide rails are arranged on the upper end surface and the lower end surface in the adjusting box, the moving end of the electric cylinder penetrates through the side surface of the adjusting box to enter the adjusting box to be connected with the piston, and the piston is arranged on the limiting slide rail and can transversely move on the limiting slide rail; the position of the piston in the regulating box is changed by controlling the elongation of the electric cylinder, so that the effective volume inside the regulating box is changed, the single feeding amount is controlled, the feeding accuracy of the device is improved, and the practicability of the device is improved.
Compared with the prior art, the utility model has the beneficial effects that: the materials are uniformly stirred by the stirring device, so that the production efficiency of the device is improved; the lifting device drives the flushing device to flush the inner part of the kettle body, and prevents the flushing device from being blocked by materials in the processing process; the inside of the kettle body is automatically cleaned through the flushing device, so that the difficulty of cleaning the kettle body by an operator is reduced; automatically adding materials into the kettle body through an automatic discharging device; the single blanking amount is regulated by the regulating device, so that the feeding accuracy of the device and the practicability of the device are improved.
Drawings
FIG. 1 is a schematic cross-sectional view of the present utility model;
FIG. 2 is a schematic elevational view of the present utility model;
FIG. 3 is a schematic cross-sectional view of an adjusting device;
FIG. 4 is a schematic illustration of an isometric construction of a flushing device;
the reference numerals in the drawings: 1. a kettle body; 2. a discharging valve; 3. a feeding pump; 4. feeding pipes; 5. a speed reducing motor; 6. a stirring rod; 7. a door frame; 8. a cylinder; 9. a steel pipe; 10. a sealing head; 11. a water tank; 12. a water pump; 13. a high pressure water pipe; 14. a protection groove; 15. a spray head; 16. a storage bin; 17. a first electromagnetic valve; 18. an adjusting box; 19. a second electromagnetic valve; 20. an electric cylinder; 21. a piston; 22. and a limit sliding rail.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. This utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Examples
As shown in fig. 1, 2, 3 and 4, the automatic blanking device and the lifting device are arranged on the kettle body 1, the flushing device is arranged on the kettle body 1 and connected with the lifting device, and the adjusting device is arranged on the automatic blanking device;
firstly, the position of a piston 21 in an adjusting box 18 is changed by controlling the elongation of an electric cylinder 20, so that the effective volume in the adjusting box 18 is changed, the single feeding amount is controlled, then a feeding pump 3 is started to feed materials into a kettle body 1 through a feeding pipe 4, then when materials are required to be added according to processing requirements, a first electromagnetic valve 17 is opened to enable the materials in a storage bin 16 to fall into the adjusting box 18, then the first electromagnetic valve 17 is closed, a second electromagnetic valve 19 is opened to enable the materials in the adjusting box 18 to fall into the kettle body 1, after stirring is completed, a discharging valve 2 is opened to discharge products, a cylinder 8 is controlled to stretch and retract to drive a steel pipe 9 to move up and down in the kettle body 1, then a water pump 12 is started to pump water in a water tank 11 and convey the pressurized water to a spray head 15 through a high-pressure water pipe 13 and the steel pipe 9, and a lifting device is matched to flush the inside the kettle body 1;
the lifting device comprises a portal 7, an air cylinder 8, steel pipes 9 and sealing heads 10, wherein the portal 7 is arranged on the upper end face of the kettle body 1, the air cylinder 8 is arranged on the upper end face of the portal 7, the moving end of the air cylinder 8 penetrates through the upper end face of the portal 7 and is connected with a plurality of groups of steel pipes 9 through a bracket, the lower part of each steel pipe 9 penetrates through the upper end face of the kettle body 1 and enters the kettle body 1, the sealing heads 10 are connected to the lower end face of each steel pipe 9, and the upper part of each sealing head 10 is connected with a flushing device;
the flushing device comprises a water tank 11, a water pump 12, a high-pressure water pipe 13, a protection groove 14 and a spray head 15, wherein the water tank 11 and the water pump 12 are arranged on the upper end face of the portal 7, the input end of the water pump 12 is connected with the inner bottom of the water tank 11, the output end of the water pump 12 is connected with a plurality of groups of steel pipes 9 through the high-pressure water pipe 13, the lower part of the steel pipes 9 is provided with the protection groove 14, and a plurality of groups of spray heads 15 are arranged in the protection groove 14;
the automatic discharging device comprises a storage bin 16, a first electromagnetic valve 17, an adjusting box 18 and a second electromagnetic valve 19, wherein the storage bin 16 is installed on the upper end face of the kettle body 1 through a supporting rod, the lower part of the storage bin 16 is connected with the adjusting box 18 through the first electromagnetic valve 17, a discharging hole is formed in the lower part of the adjusting box 18, the second electromagnetic valve 19 is installed on the discharging hole, the discharging hole is communicated with the inside of the kettle body 1 through a material pipe, a PLC (programmable logic controller) is arranged on the front end face of the kettle body 1, and the PLC performs integrated control on all electric appliance switches of equipment;
the adjusting device comprises an electric cylinder 20, a piston 21 and a limiting slide rail 22, wherein the electric cylinder 20 is arranged on the side surface of the adjusting box 18, the limiting slide rails 22 are arranged on the upper end surface and the lower end surface in the adjusting box 18, the moving end of the electric cylinder 20 passes through the side surface of the adjusting box 18 to enter the adjusting box 18 to be connected with the piston 21, and the piston 21 is arranged on the limiting slide rail 22 and can transversely move on the limiting slide rail 22;
the materials are uniformly stirred by the stirring device, so that the production efficiency of the device is improved; flushing is carried out in the kettle body 1, and the blockage of a flushing device caused by materials in the processing process is prevented; the inside of the kettle body 1 is automatically cleaned through the flushing device, so that the difficulty of cleaning the kettle body by an operator is reduced; automatically adding materials into the kettle body 1 through an automatic discharging device; the single blanking amount is regulated by the regulating device, so that the feeding accuracy of the device and the practicability of the device are improved.
Examples
The improvement on the basis of the first embodiment comprises a stirring device which is arranged on the kettle body 1;
the materials are uniformly stirred by the stirring device, so that the production efficiency of the device is improved;
starting a reducing motor 5 to transmit power to a stirring rod 6 to drive the stirring rod 6 to slowly rotate, so that materials are uniformly stirred, and the production efficiency is improved;
the stirring device comprises a gear motor 5 and a stirring rod 6, the gear motor 5 is arranged on the upper end face of the kettle body 1, and the output end of the gear motor 5 penetrates through the upper end face of the kettle body 1 to enter the kettle body 1 to be connected with the stirring rod 6.
As shown in fig. 1 to 4, in the urea resin adhesive reaction kettle of the present utility model, when in operation, firstly, the position of a piston 21 in an adjusting box 18 is changed by controlling the elongation of an electric cylinder 20, so as to change the effective volume inside the adjusting box 18, the single feeding amount is controlled, then a feeding pump 3 is started to feed the inside of a kettle body 1 through a feeding pipe 4, then a gear motor 5 is started to transmit power to a stirring rod 6 to drive the stirring rod 6 to slowly rotate, so as to stir materials uniformly, then when materials are required to be added according to processing requirements, a first electromagnetic valve 17 is started to enable the materials in a storage bin 16 to drop into the adjusting box 18, then a second electromagnetic valve 19 is closed to enable the materials in the adjusting box 18 to drop into the inside of the kettle body 1, after stirring is completed, a discharging valve 2 is opened to discharge products, then a cylinder 8 is controlled to stretch and retract, so as to drive a steel pipe 9 to move up and down inside the kettle body 1, then a water pump 12 is started to pump water in the water tank 11 and pressurized to be transmitted into a spray head 15 through high-pressure water pipes 13 and 9, and a lifting device is matched to flush the inside of the kettle body 1.
The electric cylinder 20, the second electromagnetic valve 19, the first electromagnetic valve 17, the gear motor 5, the water pump 12 and the air cylinder 8 of the urea resin adhesive reaction kettle are purchased in the market, and a person skilled in the art only needs to install and operate according to the attached use instruction without creative labor of the person skilled in the art.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (6)
1. The urea resin adhesive reaction kettle comprises a kettle body (1), a discharging valve (2), a feeding pump (3) and a feeding pipe (4), wherein the discharging valve (2) is arranged on the lower end surface of the kettle body (1), and the feeding pump (3) is communicated with the inside of the kettle body (1) through the feeding pipe (4); the automatic discharging device is characterized by further comprising a stirring device, a lifting device, a flushing device, an automatic discharging device and an adjusting device, wherein the stirring device is arranged on the kettle body (1), the lifting device is arranged on the kettle body (1), the flushing device is arranged on the stirring device, the automatic discharging device is arranged on the kettle body (1), and the adjusting device is arranged on the automatic discharging device.
2. The urea resin adhesive reaction kettle as claimed in claim 1, wherein the stirring device comprises a gear motor (5) and a stirring rod (6), the gear motor (5) is arranged on the upper end face of the kettle body (1), and the output end of the gear motor (5) penetrates through the upper end face of the kettle body (1) to enter the kettle body (1) to be connected with the stirring rod (6).
3. The urea resin adhesive reaction kettle as claimed in claim 1, wherein the lifting device comprises a door frame (7), an air cylinder (8), a steel pipe (9) and a sealing head (10), the door frame (7) is installed on the upper end face of the kettle body (1), the air cylinder (8) is installed on the upper end face of the door frame (7), the movable end of the air cylinder (8) penetrates through the upper end face of the door frame (7) to be connected with a plurality of groups of steel pipes (9) through a bracket, the lower part of the steel pipe (9) penetrates through the upper end face of the kettle body (1) to enter the kettle body (1), the sealing head (10) is connected on the lower end face of the steel pipe (9), and the upper part of the sealing head (10) is connected with a flushing device.
4. The urea resin adhesive reaction kettle as claimed in claim 3, wherein the flushing device comprises a water tank (11), a water pump (12), a high-pressure water pipe (13), a protection groove (14) and a spray head (15), the water tank (11) and the water pump (12) are arranged on the upper end face of the portal frame (7), the input end of the water pump (12) is connected with the inner bottom of the water tank (11), the output end of the water pump (12) is connected with a plurality of groups of steel pipes (9) through the high-pressure water pipe (13), the protection groove (14) is arranged at the lower part of the steel pipes (9), and a plurality of groups of spray heads (15) are arranged in the protection groove (14).
5. The urea resin adhesive reaction kettle according to claim 1, wherein the automatic discharging device comprises a storage bin (16), a first electromagnetic valve (17), an adjusting box (18) and a second electromagnetic valve (19), the storage bin (16) is installed on the upper end face of the kettle body (1) through a supporting rod, the lower part of the storage bin (16) is connected with the adjusting box (18) through the first electromagnetic valve (17), a discharging hole is formed in the lower part of the adjusting box (18), the second electromagnetic valve (19) is installed on the discharging hole, the discharging hole is communicated with the inside of the kettle body (1) through a material pipe, a PLC (programmable logic controller) is arranged on the front end face of the kettle body (1), and the PLC performs integrated control on all electric appliance switches of equipment.
6. The urea resin adhesive reaction kettle as claimed in claim 5, wherein the adjusting device comprises an electric cylinder (20), a piston (21) and a limiting slide rail (22), the electric cylinder (20) is arranged on the side face of the adjusting box (18), the limiting slide rail (22) is arranged on the upper end face and the lower end face in the adjusting box (18), the moving end of the electric cylinder (20) penetrates through the side face of the adjusting box (18) to enter the adjusting box (18) to be connected with the piston (21), and the piston (21) is arranged on the limiting slide rail (22) and can transversely move on the limiting slide rail (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321785750.5U CN220696727U (en) | 2023-07-10 | 2023-07-10 | Urea-formaldehyde resin adhesive reation kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321785750.5U CN220696727U (en) | 2023-07-10 | 2023-07-10 | Urea-formaldehyde resin adhesive reation kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220696727U true CN220696727U (en) | 2024-04-02 |
Family
ID=90446119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321785750.5U Active CN220696727U (en) | 2023-07-10 | 2023-07-10 | Urea-formaldehyde resin adhesive reation kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220696727U (en) |
-
2023
- 2023-07-10 CN CN202321785750.5U patent/CN220696727U/en active Active
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