CN214438988U - A reation kettle caking alarm device for urea-formaldehyde resin production - Google Patents
A reation kettle caking alarm device for urea-formaldehyde resin production Download PDFInfo
- Publication number
- CN214438988U CN214438988U CN202023025651.6U CN202023025651U CN214438988U CN 214438988 U CN214438988 U CN 214438988U CN 202023025651 U CN202023025651 U CN 202023025651U CN 214438988 U CN214438988 U CN 214438988U
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- CN
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- Prior art keywords
- gear
- kettle body
- reaction kettle
- urea
- reation kettle
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Links
- 229920001807 Urea-formaldehyde Polymers 0.000 title claims abstract description 31
- 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 claims abstract description 31
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 238000003756 stirring Methods 0.000 claims abstract description 48
- 238000009434 installation Methods 0.000 claims abstract description 18
- 238000006243 chemical reaction Methods 0.000 claims description 39
- 238000004140 cleaning Methods 0.000 claims description 19
- 238000004026 adhesive bonding Methods 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 7
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 239000000853 adhesive Substances 0.000 abstract description 15
- 230000001070 adhesive effect Effects 0.000 abstract description 15
- 238000002156 mixing Methods 0.000 description 9
- 239000000376 reactant Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 238000009529 body temperature measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000007259 addition reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012295 chemical reaction liquid Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- -1 shaving board Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
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Abstract
The utility model discloses a reation kettle caking alarm device for urea-formaldehyde resin production belongs to urea-formaldehyde resin production technical field, including the reation kettle body, the mount pad is equipped with a plurality of, all be provided with temperature sensor on every mount pad, the clearance subassembly is equipped with a plurality of, drive assembly, the stirring subassembly, a plurality of mount pad is equidistant setting on the inner wall of reation kettle body, a plurality of clearance subassembly is installed respectively on a plurality of mount pad, every clearance subassembly all includes first gear, the installation axle, the second gear, driven sprocket and two clearance pieces, drive assembly installs on the outer wall of reation kettle body, drive assembly is used for driving all driven sprocket to rotate, the stirring subassembly sets up at reation kettle originally internally. The utility model discloses first gear drives two clearance pieces and rotates the urea-formaldehyde resin adhesive to temperature sensor surface adhesion and clear up, avoids taking place the unsafe phenomenon of temperature that temperature sensor measured.
Description
Technical Field
The utility model belongs to the technical field of urea-formaldehyde resin production technique and specifically relates to a reation kettle caking alarm device for urea-formaldehyde resin production is related to.
Background
Urea formaldehyde resin adhesive, an earlier developed thermosetting polymeric adhesive. The adhesive has the advantages of simple process, cheap raw materials, high bonding strength, no color, transparency and the like, and is widely applied to the industries of production of plywood, shaving board, medium density fiberboard, artificial board, interior decoration and the like.
At present, the synthesis of urea-formaldehyde resin in the production process of urea-formaldehyde resin comprises two stages of addition reaction and polycondensation reaction, the temperature of reaction liquid rises sharply before the glue formation occurs, the glue formation phenomenon is the result of out-of-control in the glue preparation reaction process, and is also the most serious accident in the production of urea-formaldehyde resin adhesive.
The temperature sensors are arranged at different height positions in a reaction kettle, a urea-formaldehyde resin adhesive in the reaction kettle is easily adhered to the temperature sensors, and the temperature measured by the temperature sensors is inaccurate, so that the normal work of the gluing alarm device is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a reation kettle caking alarm device for urea-formaldehyde resin production is with solving current caking alarm device and installing temperature sensor in reation kettle different altitude positions, and the easy adhesion of urea-formaldehyde resin adhesive in reation kettle is on temperature sensor, and the temperature that temperature sensor measured is inaccurate, and then influences the problem of the normal work of caking alarm device, the utility model provides a reation kettle caking alarm device for urea-formaldehyde resin production drives two clearance pieces through first gear and rotates the urea-formaldehyde resin adhesive to temperature sensor surface adhesion and clear up, avoids taking place the unsafe phenomenon of temperature that temperature sensor measured, can not influence the normal work of caking alarm device.
The utility model provides a reation kettle caking alarm device for urea-formaldehyde resin production, including the reation kettle body, the top of reation kettle body is equipped with the inlet pipe that is linked together with its inside, the bottom of reation kettle body is equipped with the discharging pipe that is linked together with its inside, the mount pad is equipped with a plurality of, every all be provided with temperature sensor on the mount pad, clear up the subassembly and be equipped with a plurality of, drive assembly, stirring component, a plurality of the mount pad is equidistant setting on the inner wall of reation kettle body, a plurality of clear up the subassembly and install respectively on a plurality of mount pad, every clear up the subassembly and all include first gear, installation axle, second gear, driven sprocket and two clearance pieces, first gear can rotate and install on the mount pad, the installation axle can rotate and install on the inner wall of reation kettle body, and the one end of installation axle extends to the outside of reation kettle body, second gear and installation axle fixed connection to second gear and first gear engagement, driven sprocket and the one end fixed connection that the installation axle extends to the outside of reation kettle body, two the clearance piece is the symmetry and sets up on first gear, drive assembly installs on the outer wall of reation kettle body, drive assembly is used for driving all driven sprocket and rotates, stirring subassembly sets up at reation kettle originally internally to the top of stirring subassembly extends to the top of reation kettle body.
Preferably, every the clearance piece all includes clearance frame, brush head, the brush head is equipped with a plurality of, clearance frame and first gear fixed connection, a plurality of the brush head is equidistant setting on clearance frame to the bottom of a plurality of brush head all contradicts with temperature sensor.
Preferably, the driving assembly comprises a fixing plate, a driving motor, a driving chain wheel and a chain, the fixing plate is installed on the outer wall of the reaction kettle body, the driving motor is horizontally arranged at the bottom of the fixing plate, the driving chain wheel is installed on an output shaft of the driving motor, and the chain is sleeved outside the driving chain wheel and all the driven chain wheels.
Preferably, the stirring subassembly includes (mixing) shaft, puddler, the puddler is equipped with a plurality of, L template, agitator motor, driving gear, driven gear, the (mixing) shaft can rotate the inside of installing at the reation kettle body to the top of (mixing) shaft extends to the top of reation kettle body top, a plurality of the puddler is installed on the (mixing) shaft, the L template sets up the top at the reation kettle body, agitator motor is vertical setting on the L template, the driving gear is installed on agitator motor's output shaft, driven gear installs the top at the (mixing) shaft to driven gear and driving gear meshing.
Preferably, the top of inlet pipe is equipped with the feeder hopper rather than being linked together, be equipped with the solenoid valve on the discharging pipe.
Preferably, the bottom of the reaction kettle body is provided with four support legs which are distributed in a rectangular shape.
Compared with the prior art, the beneficial effects of the utility model reside in that:
one of which, the utility model discloses a stirring subassembly work stirs the mixture to this internal reactant of reation kettle, accelerate the reactant reaction, the temperature sensor work carries out the temperature measurement to the urea-formaldehyde resin adhesive of this internal different positions of reation kettle, drive assembly work drives all driven sprocket rotations when the temperature sensor work, driven sprocket drives installation hub rotation, installation hub drives second gear revolve, second gear drive first gear revolve, first gear drives two clearance piece rotations and clears up the urea-formaldehyde resin adhesive of temperature sensor surface adhesion, the unsafe phenomenon of temperature of avoiding taking place temperature sensor to measure, can not influence the normal work of gluing alarm device.
And secondly, the utility model discloses an agitator motor work drives the driving gear and rotates, and the driving gear drives driven gear and rotates, and driven gear drives the (mixing) shaft and rotates, and the (mixing) shaft drives a plurality of puddler and rotates this internal reactant of reation kettle and stir the mixture for the reaction.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a partial cross-sectional view of the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2;
fig. 4 is a schematic view of a partial three-dimensional structure of the present invention.
Reference numerals: reaction kettle body 1, inlet pipe 11, discharging pipe 12, feeder hopper 13, solenoid valve 14, supporting leg 15, mount pad 2, temperature sensor 3, cleaning assembly 4, first gear 41, installation axle 42, second gear 43, driven sprocket 44, cleaning member 45, cleaning frame 46, brush head 47, drive assembly 5, fixed plate 51, driving motor 52, driving sprocket 53, chain 54, stirring assembly 6, stirring shaft 61, puddler 62, L template 63, stirring motor 64, driving gear 65, driven gear 66.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.
The following is combined with fig. 1 to 4:
the embodiment of the utility model provides a reation kettle caking alarm device for urea-formaldehyde resin production, including reation kettle body 1, reation kettle body 1's top is equipped with inlet pipe 11 rather than inside intercommunication, reation kettle body 1's bottom is equipped with the discharging pipe 12 rather than inside intercommunication, mount pad 2 is equipped with a plurality of, each mount pad 2 is provided with temperature sensor 3, clearance subassembly 4 is equipped with a plurality of, drive assembly 5, stirring subassembly 6, a plurality of mount pad 2 are equidistant to be set up on reation kettle body 1's inner wall, a plurality of clearance subassemblies 4 are installed respectively on a plurality of mount pads 2, each clearance subassembly 4 all includes first gear 41, installation axle 42, second gear 43, driven sprocket 44 and two clearance pieces 45, first gear 41 can rotate and install on mount pad 2, installation axle 42 can rotate and install on reation kettle body 1's inner wall, one end of the mounting shaft 42 extends to the outside of the reaction kettle body 1, the second gear 43 is fixedly connected with the mounting shaft 42, the second gear 43 is meshed with the first gear 41, the driven sprocket 44 is fixedly connected with one end of the mounting shaft 42 extending to the outside of the reaction kettle body 1, the two cleaning pieces 45 are symmetrically arranged on the first gear 41, the driving assembly 5 is arranged on the outer wall of the reaction kettle body 1, the driving assembly 5 is used for driving all the driven sprockets 44 to rotate, the stirring assembly 6 is arranged in the reaction kettle body 1, and the top end of the stirring assembly 6 extends to the upper part of the top of the reaction kettle body 1; the reactant of 6 work in to reation kettle body 1 through stirring subassembly stirs the mixture, accelerate the reactant reaction, the urea-formaldehyde resin adhesive of 3 work of temperature sensor to different positions in reation kettle body 1 carries out the temperature measurement, 5 work of drive assembly drive all driven sprocket 44 rotate when temperature sensor 3 works, driven sprocket 44 drives installation axle 42 and rotates, installation axle 42 drives second gear 43 and rotates, second gear 43 drives first gear 41 and rotates, first gear 41 drives two clearance pieces 45 and rotates the urea-formaldehyde resin adhesive of 3 surface adhesion of temperature sensor and clear up, the unsafe phenomenon of temperature of avoiding taking place temperature sensor 3 to measure, can not influence the normal work of gluing alarm device.
In a specific embodiment, each cleaning member 45 comprises a cleaning frame 46 and a plurality of bristles 47, the plurality of bristles 47 are arranged, the cleaning frame 46 is fixedly connected with the first gear 41, the plurality of bristles 47 are arranged on the cleaning frame 46 at equal intervals, and the bottoms of the plurality of bristles 47 are abutted against the temperature sensor 3; drive clearance frame 46 through first gear 41 and rotate, clearance frame 46 drives a plurality of brush head 47 and rotates, and a plurality of brush head 47 rotates and clears up the urea-formaldehyde resin adhesive of temperature sensor 3 surface adhesion.
In one embodiment, the driving assembly 5 comprises a fixing plate 51, a driving motor 52, a driving sprocket 53 and a chain 54, wherein the fixing plate 51 is installed on the outer wall of the reaction kettle body 1, the driving motor 52 is horizontally arranged at the bottom of the fixing plate 51, the driving sprocket 53 is installed on the output shaft of the driving motor 52, and the chain 54 is sleeved outside the driving sprocket 53 and all the driven sprockets 44; the driving motor 52 works to drive the driving chain wheel 53 to rotate, the driving chain wheel 53 drives all the driven chain wheels 44 to rotate by utilizing the chain 54, and the cleaning assembly 4 is convenient to clean the temperature sensor 3.
In a specific embodiment, the stirring assembly 6 comprises a stirring shaft 61, stirring rods 62, wherein the stirring rods 62 are provided with a plurality of stirring rods 62, an L-shaped plate 63, a stirring motor 64, a driving gear 65 and a driven gear 66, the stirring shaft 61 can be rotatably installed inside the reaction kettle body 1, the top end of the stirring shaft 61 extends to the position above the top of the reaction kettle body 1, the plurality of stirring rods 62 are installed on the stirring shaft 61, the L-shaped plate 63 is arranged at the top of the reaction kettle body 1, the stirring motor 64 is vertically arranged on the L-shaped plate 63, the driving gear 65 is installed on an output shaft of the stirring motor 64, the driven gear 66 is installed at the top end of the stirring shaft 61, and the driven gear 66 is meshed with the driving gear 65; drive driving gear 65 through agitator motor 64 work and rotate, driving gear 65 drives driven gear 66 and rotates, and driven gear 66 drives (mixing) shaft 61 and rotates, and (mixing) shaft 61 drives the rotation of a plurality of puddler 62 and stirs the mixture to the reactant in this body 1 of reation kettle for the reaction.
In one embodiment, the top end of the feeding pipe 11 is provided with a feeding hopper 13 communicated with the feeding pipe, and the discharging pipe 12 is provided with an electromagnetic valve 14; the feed hopper 13 is convenient for manual work to add raw materials into the feed pipe 11, and the electromagnetic valve 14 controls the discharge pipe 12 to discharge.
In a specific embodiment, four support legs 15 which are distributed in a rectangular shape are arranged at the bottom of the reaction kettle body 1; four supporting legs 15 play the effect of stabilizing the support to reation kettle body 1.
The utility model discloses a theory of operation: the driving gear 65 is driven to rotate by the operation of the stirring motor 64, the driving gear 65 drives the driven gear 66 to rotate, the driven gear 66 drives the stirring shaft 61 to rotate, the stirring shaft 61 drives the stirring rods 62 to rotate to stir and mix reactants in the reaction kettle body 1, the reaction is accelerated, the temperature sensor 3 works to measure the temperature of the urea-formaldehyde resin adhesive at different positions in the reaction kettle body 1, the driving motor 52 works to drive the driving chain wheel 53 to rotate while the temperature sensor 3 works, the driving chain wheel 53 drives all the driven chain wheels 44 to rotate by using the chain 54, the driven chain wheel 44 drives the mounting shaft 42 to rotate, the mounting shaft 42 drives the second gear 43 to rotate, the second gear 43 drives the first gear 41 to rotate, the first gear 41 drives the cleaning frame 46 to rotate, the cleaning frame 46 drives the plurality of bristles 47 to rotate, the plurality of bristles 47 rotate to clean the urea-formaldehyde resin adhesive adhered to the surface of the temperature sensor 3, the phenomenon that the temperature measured by the temperature sensor 3 is inaccurate is avoided, and the normal work of the gluing alarm device is not influenced.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (6)
1. The utility model provides a reation kettle gluing alarm device for urea-formaldehyde resin production which characterized in that:
comprises a reaction kettle body (1), wherein the top of the reaction kettle body (1) is provided with a feeding pipe (11) communicated with the inside of the reaction kettle body, the bottom of the reaction kettle body (1) is provided with a discharging pipe (12) communicated with the inside of the reaction kettle body,
a plurality of mounting seats (2), wherein each mounting seat (2) is provided with a temperature sensor (3),
a plurality of cleaning components (4), wherein the cleaning components (4) are arranged,
a drive component (5),
a stirring component (6),
the cleaning device comprises a plurality of mounting seats (2) which are arranged on the inner wall of a reaction kettle body (1) at equal intervals, a plurality of cleaning assemblies (4) which are respectively arranged on the mounting seats (2), each cleaning assembly (4) comprises a first gear (41), an installation shaft (42), a second gear (43), a driven sprocket (44) and two cleaning pieces (45), wherein the first gear (41) can be rotatably arranged on the mounting seats (2), the installation shaft (42) can be rotatably arranged on the inner wall of the reaction kettle body (1), one end of the installation shaft (42) extends to the outside of the reaction kettle body (1), the second gear (43) is fixedly connected with the installation shaft (42), the second gear (43) is meshed with the first gear (41), the driven sprocket (44) is fixedly connected with one end of the installation shaft (42) extending to the outside of the reaction kettle body (1), two clearance piece (45) are the symmetry and set up on first gear (41), install on the outer wall of reation kettle body (1) drive assembly (5), drive assembly (5) are used for driving all driven sprocket (44) and rotate, stirring subassembly (6) set up in reation kettle body (1) to the top of stirring subassembly (6) extends to the top of reation kettle body (1).
2. The gluing alarm device for the reaction kettle used for producing the urea-formaldehyde resin as claimed in claim 1, which is characterized in that:
each cleaning member (45) comprises a cleaning frame (46),
a plurality of brush heads (47), wherein the brush heads (47) are provided,
clearance frame (46) and first gear (41) fixed connection, a plurality of brush head (47) are equidistant setting on clearance frame (46) to the bottom of a plurality of brush head (47) all contradicts with temperature sensor (3).
3. The gluing alarm device for the reaction kettle used for producing the urea-formaldehyde resin as claimed in claim 1, which is characterized in that:
the drive assembly (5) comprises a fixed plate (51),
a drive motor (52) for driving the motor,
a driving chain wheel (53),
a chain (54) which is provided with a chain,
the fixed plate (51) is installed on the outer wall of the reaction kettle body (1), the driving motor (52) is horizontally arranged at the bottom of the fixed plate (51), the driving chain wheel (53) is installed on an output shaft of the driving motor (52), and the chain (54) is sleeved outside the driving chain wheel (53) and all the driven chain wheels (44).
4. The gluing alarm device for the reaction kettle used for producing the urea-formaldehyde resin as claimed in claim 1, which is characterized in that:
the stirring component (6) comprises a stirring shaft (61),
a plurality of stirring rods (62), wherein the stirring rods (62) are provided,
an L-shaped plate (63),
a stirring motor (64),
a driving gear (65),
a driven gear (66) for driving the driven gear,
stirring shaft (61) can rotate and install the inside at reation kettle body (1) to the top of stirring shaft (61) extends to the top of reation kettle body (1), a plurality of puddler (62) are installed on stirring shaft (61), L template (63) set up the top at reation kettle body (1), agitator motor (64) are vertical setting on L template (63), install on the output shaft of agitator motor (64) driving gear (65), the top at stirring shaft (61) is installed in driven gear (66) to driven gear (66) and driving gear (65) meshing.
5. The gluing alarm device for the reaction kettle used for producing the urea-formaldehyde resin as claimed in claim 1, which is characterized in that:
the top of inlet pipe (11) is equipped with feeder hopper (13) rather than being linked together, be equipped with solenoid valve (14) on discharging pipe (12).
6. The gluing alarm device for the reaction kettle used for producing the urea-formaldehyde resin as claimed in claim 1, which is characterized in that:
the bottom of the reaction kettle body (1) is provided with four supporting legs (15) which are distributed in a rectangular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023025651.6U CN214438988U (en) | 2020-12-16 | 2020-12-16 | A reation kettle caking alarm device for urea-formaldehyde resin production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023025651.6U CN214438988U (en) | 2020-12-16 | 2020-12-16 | A reation kettle caking alarm device for urea-formaldehyde resin production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214438988U true CN214438988U (en) | 2021-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023025651.6U Expired - Fee Related CN214438988U (en) | 2020-12-16 | 2020-12-16 | A reation kettle caking alarm device for urea-formaldehyde resin production |
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| Country | Link |
|---|---|
| CN (1) | CN214438988U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117118090A (en) * | 2023-10-25 | 2023-11-24 | 电力规划总院有限公司 | Separate bin type energy storage system |
-
2020
- 2020-12-16 CN CN202023025651.6U patent/CN214438988U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117118090A (en) * | 2023-10-25 | 2023-11-24 | 电力规划总院有限公司 | Separate bin type energy storage system |
| CN117118090B (en) * | 2023-10-25 | 2024-01-23 | 电力规划总院有限公司 | Separate bin type energy storage system |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211022 |