CN220634217U - Feeding device of polymerization kettle - Google Patents
Feeding device of polymerization kettle Download PDFInfo
- Publication number
- CN220634217U CN220634217U CN202321987547.6U CN202321987547U CN220634217U CN 220634217 U CN220634217 U CN 220634217U CN 202321987547 U CN202321987547 U CN 202321987547U CN 220634217 U CN220634217 U CN 220634217U
- Authority
- CN
- China
- Prior art keywords
- bevel gear
- rod
- vertical pipe
- motor
- blanking
- Prior art date
- 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.)
- Active
Links
- 238000006116 polymerization reaction Methods 0.000 title abstract description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 28
- 229910052757 nitrogen Inorganic materials 0.000 claims description 14
- 239000007789 gas Substances 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 8
- 239000002994 raw material Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 12
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 6
- 238000005507 spraying Methods 0.000 description 6
- 229920006337 unsaturated polyester resin Polymers 0.000 description 6
- 239000004744 fabric Substances 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 239000002341 toxic gas Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model discloses a feeding device of a polymerization kettle, which belongs to the technical field of chemical equipment and comprises a feeding bin, wherein a switch assembly is arranged on the side surface of the feeding bin, the bottom of the feeding bin is connected with a first vertical pipe, and an auxiliary assembly is embedded in the first vertical pipe; according to the utility model, the auxiliary assembly is arranged, the motor II drives the bevel gear I to rotate, under the meshing transmission between the bevel gear I and the bevel gear II, the positioning ring plays a role in positioning the bevel gear II so as to drive the blanking rod to rotate, the blanking rod can play a role in assisting blanking to avoid raw material blocking, and the push plate can sweep all raw materials on the surface of the grating along with the rotation of the blanking rod, so that the blanking effect of the device is better.
Description
Technical Field
The utility model belongs to the technical field of chemical equipment, and particularly relates to a feeding device of a polymerization kettle.
Background
Most of the current equipment for feeding the unsaturated polyester resin reaction kettles is a metal sleeve or a cloth bag, wherein the metal sleeve has better effects on static electricity prevention, material impact prevention and fire prevention, but has the defects of material drip and gas leakage; the cloth bag is simply used, so that the cloth bag has no hardness protection effect, the feeding speed is low, and the electrostatic conduction effect is poor.
Chinese patent application number 202022532722.5 discloses a throw material device for unsaturated polyester resin reation kettle, including adding the feed bin, it is equipped with the apron to add the feed bin upper end, it has vertical pipe to add feed bin bottom seal through connection, vertical pipe lower extreme seal through connection has pneumatic push-pull valve, it has first exhaust gas collecting pipe to add seal through connection on the bucket wall of feed bin, be equipped with first butterfly valve on the first exhaust gas collecting pipe, seal through connection has the nitrogen pipe on the vertical pipe, be equipped with nitrogen control valve on the nitrogen pipe, be equipped with the pneumatic controller who is located pneumatic push-pull valve outside on the valve plate of pneumatic push-pull valve, it is stainless steel material to add the feed bin, vertical pipe and pneumatic push-pull valve. The feeding device disclosed by the utility model has the advantages of compact and reasonable overall structural design, good tightness and good smoothness of an interface, so that solid feeding is simple, the efficiency is high, the pollution is small, and the feeding bin, the vertical pipe and the pneumatic gate valve are all made of stainless steel materials, so that the device has excellent electrostatic conduction effect, overall rigidity and fireproof performance.
In the above-mentioned published patent, after feeding to reation kettle through adding the feed bin, need to close the apron lid and guarantee whole sealedly, but because of the opening and shutting of the unable convenient control apron of high operating personnel, and the raw materials appears the phenomenon of long-pending material heap stifled easily in the input process, can't fine assurance stable unloading.
Disclosure of Invention
To solve the problems set forth in the background art. The utility model provides a feeding device of a polymerization kettle, which has the characteristics of convenience in switching and stable discharging.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a polymeric kettle feeding device, includes the feeding bin, the side-mounting who adds the feeding bin has switch module, and switch module's side is connected with the apron, and the inside of adding the feeding bin has inlayed the grid, and the side intercommunication that adds the feeding bin has exhaust gas collecting pipe, and the bottom that adds the feeding bin is connected with first vertical pipe, and the inside of first vertical pipe has inlayed auxiliary assembly, and the below of first vertical pipe is connected with the vertical pipe of second, and the side of the vertical pipe of second is connected with nitrogen spraying mechanism.
Preferably, the switch assembly comprises a transmission plate, a screw rod, a fixing rod, a first motor, a base and a fixing cylinder, wherein the base is installed on the side face of the feeding bin, the fixing cylinders are installed on the two sides of the base, the first motor is arranged at the top of the base, the screw rod is connected to the top of the first motor, the transmission plate is connected to the side face of the cover plate, and the two fixing rods are connected to the bottom of the transmission plate.
Preferably, the surface of the fixing rod is tightly attached to the inner groove wall of the fixing barrel, and the fixing rod is of a T-shaped cap rod-shaped structure.
Preferably, the auxiliary assembly comprises a transverse plate, a second motor, a blanking rod, a first bevel gear and a second bevel gear, wherein the transverse plate is embedded in the first vertical pipe, the blanking rod is embedded in the transverse plate, the second bevel gear is sleeved on the surface of the blanking rod, the second motor is arranged on the side face of the first vertical pipe, and the first bevel gear is connected to the side face of the second motor.
Preferably, the surface of the blanking rod in the transverse plate is sleeved with a bevel gear II, and the side edge of the bevel gear I is tightly meshed with the side edge of the bevel gear II.
Preferably, one side of the top of the blanking rod is connected with a push plate, and the top of the transverse plate is of a V-shaped structure.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, by arranging the switch assembly, the motor drives the screw rod to rotate, the fixed rod and the fixed cylinder slide and are limited under the meshing connection between the screw rod and the transmission plate, and the transmission plate can drive the cover plate to move upwards in a limiting way, so that the cover plate can be controlled to move downwards and be firmly covered by the motor which drives the screw rod to rotate in a reverse direction, the feeding is convenient, the sealing is stable, and the use effect is better.
2. According to the utility model, the auxiliary assembly is arranged, the motor II drives the bevel gear I to rotate, under the meshing transmission between the bevel gear I and the bevel gear II, the positioning ring plays a role in positioning the bevel gear II so as to drive the blanking rod to rotate, the blanking rod can play a role in assisting blanking to avoid raw material blocking, and the push plate can sweep all raw materials on the surface of the grating along with the rotation of the blanking rod, so that the blanking effect of the device is better.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a front view of the switch assembly of the present utility model;
FIG. 3 is a front view of an accessory assembly of the present utility model;
fig. 4 is a partial cross-sectional view of a cross-plate of the present utility model.
In the figure: 1. a cover plate; 2. a switch assembly; 21. a drive plate; 22. a screw; 23. a fixed rod; 24. a first motor; 25. a base; 26. a fixed cylinder; 3. a feeding bin; 4. an exhaust gas collection pipe; 5. a first vertical tube; 6. an auxiliary component; 61. a cross plate; 62. a second motor; 63. a blanking rod; 64. a push plate; 65. bevel gears I; 66. bevel gears II; 67. a positioning ring; 7. a second vertical tube; 8. a nitrogen spraying mechanism; 9. and (5) a grille.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a polymeric kettle feeding device, including adding feed bin 3, the side-mounting of feed bin 3 has switch assembly 2, and switch assembly 2's side is connected with apron 1, and the inside of feed bin 3 is inlayed and is had grid 9, and feed bin 3's side intercommunication has waste gas collecting pipe 4, and feed bin 3's bottom is connected with first vertical pipe 5, and the inside of first vertical pipe 5 is inlayed and is had auxiliary assembly 6, and first vertical pipe 5's below is connected with second vertical pipe 7, and second vertical pipe 7's side is connected with spouts nitrogen mechanism 8.
Specifically, the switch assembly 2 comprises a transmission plate 21, a screw rod 22, a fixed rod 23, a first motor 24, a base 25 and a fixed cylinder 26, wherein the base 25 is installed on the side face of the feeding bin 3, the fixed cylinders 26 are installed on two sides of the base 25, the first motor 24 is arranged at the top of the base 25, the screw rod 22 is connected to the top of the first motor 24, the transmission plate 21 is connected to the side face of the cover plate 1, and two fixed rods 23 are connected to the bottom of the transmission plate 21.
By adopting the technical scheme, the first motor 24 drives the screw 22 to rotate, the fixed rod 23 and the fixed cylinder 26 slide and limit under the meshing connection between the screw 22 and the transmission plate 21, and the transmission plate 21 can drive the cover plate 1 to move up and down.
Specifically, the surface of the fixing rod 23 is tightly attached to the inner wall of the fixing cylinder 26, and the fixing rod 23 has a T-shaped cap rod structure.
By adopting the technical scheme, the fixed rod 23 and the fixed cylinder 26 are tightly clung to slide and limit, so that the transmission plate 21 can drive the cover plate 1 to move in a lifting and limiting mode, and the cover sealing effect of the cover plate 1 is better.
When the embodiment is used, the second vertical pipe 7 is connected with the polymerization reaction kettle, the nitrogen spraying mechanism 8 is started to spray nitrogen, the first motor 24 is started to drive the screw 22 to rotate, the fixed rod 23 and the fixed cylinder 26 slide and limit under the meshing connection between the screw 22 and the transmission plate 21, the transmission plate 21 can drive the cover plate 1 to move upwards in a limiting manner, the unsaturated polyester resin raw material can be thrown into the feeding bin 3 through the crane, the grid 9 can prevent the situation of bag winding, the first motor 24 is driven to rotate reversely, the cover plate 1 can be controlled to move downwards to cover firmly, the feeding is convenient, the sealing and stable, the using effect is better, and the exhaust gas collecting pipe 4 generates suction to collect toxic gas generated in the polymerization reaction kettle.
Example 2
This embodiment differs from embodiment 1 in that: the auxiliary assembly 6 comprises a transverse plate 61, a second motor 62, a blanking rod 63, a first bevel gear 65 and a second bevel gear 66, wherein the transverse plate 61 is embedded in the first vertical pipe 5, the blanking rod 63 is embedded in the transverse plate 61, the second bevel gear 66 is sleeved on the surface of the blanking rod 63, the second motor 62 is arranged on the side face of the first vertical pipe 5, and the first bevel gear 65 is connected to the side face of the second motor 62.
Specifically, the surface of the blanking rod 63 inside the transverse plate 61 is sleeved with a bevel gear II 66, and the side edge of the bevel gear I65 is tightly meshed with the side edge of the bevel gear II 66.
By adopting the technical scheme, the motor II 62 drives the bevel gear I65 to rotate, and the positioning ring 67 plays a role in positioning the bevel gear II 66 under the meshing transmission between the bevel gear I65 and the bevel gear II 66 so as to drive the blanking rod 63 to rotate.
Specifically, a push plate 64 is connected to one side of the top of the blanking rod 63, and the top of the transverse plate 61 has a V-shaped structure.
By adopting the technical scheme, the push plate 64 rotates along with the blanking rod 63 to sweep all the raw materials on the surface of the grille 9, and the top of the transverse plate 61 is of a V-shaped structure to prevent stacking.
When the device is used, the second motor 62 is started to drive the first bevel gear 65 to rotate, the positioning ring 67 plays a role in positioning the second bevel gear 66 under the meshing transmission between the first bevel gear 65 and the second bevel gear 66, the second bevel gear 66 can drive the blanking rod 63 to rotate, the blanking rod 63 can play a role in assisting blanking to avoid raw material blocking, and the push plate 64 can sweep all raw materials on the surface of the grid 9 along with the rotation of the blanking rod 63, so that the blanking effect of the device is better.
The motor one 24 is the prior disclosed technology, and the model selected is Z2D15W;
the motor II 62 is a prior disclosed technology, and the model selected by the motor II is KM040F17RN.
The utility model discloses a feeding device for an unsaturated polyester resin reaction kettle, which comprises a cover plate 1, a feeding bin 3, an exhaust gas collecting pipe 4, a first vertical pipe 5, a second vertical pipe 7, a nitrogen spraying mechanism 8 and a grid 9, wherein the structure and the use principle of the feeding device are disclosed in China patent application No. 202022532722.5, the working principle is that the second vertical pipe 7 is connected with the polymerization reaction kettle, the nitrogen spraying mechanism 8 is started to spray nitrogen firstly, then the cover plate 1 is opened to put the unsaturated polyester resin raw material into the feeding bin 3, the grid 9 can play a role of placing bags into the storage bin, and the cover plate 1 is covered firmly, so that the exhaust gas collecting pipe 4 can collect generated toxic gas.
The working principle and the using flow of the utility model are as follows: when the utility model is used, the second vertical pipe 7 is connected with the polymerization reaction kettle, the nitrogen spraying mechanism 8 is started to spray nitrogen, then the first motor 24 is started to drive the screw 22 to rotate, under the meshing connection between the screw 22 and the transmission plate 21, the fixed rod 23 and the fixed cylinder 26 slide to limit, the transmission plate 21 can drive the cover plate 1 to move upwards to limit, unsaturated polyester resin raw materials can be put into the feeding bin 3 through a crane, the grid 9 can prevent the situation of bag winding, the first motor 24 is driven to rotate reversely, the cover plate 1 can be controlled to move downwards to cover firmly, the feeding is convenient and stable, the use effect is better, the suction generated by the exhaust gas collecting pipe 4 can collect toxic gas generated in the polymerization reaction kettle, the second motor 62 is driven to rotate, under the meshing transmission between the first bevel gear 65 and the second bevel gear 66, the positioning ring 67 plays a role of positioning, the second bevel gear 66 can drive the blanking rod 63 to rotate, the blanking rod 63 can play a role of assisting in blanking to avoid a raw material pile, and the pushing plate 64 can sweep the raw materials on the surface of the grid 9 along with the rotation of the blanking rod 63, so that the blanking effect of the device is better.
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. The utility model provides a polymeric kettle feeding device, includes and adds the feed bin, its characterized in that: the side mounting of adding the feed bin has switch module, and switch module's side is connected with the apron, and the inside of adding the feed bin has inlayed the grid, and the side intercommunication of adding the feed bin has the exhaust gas collecting pipe, and the bottom of adding the feed bin is connected with first vertical pipe, and the inside of first vertical pipe has inlayed auxiliary assembly, and the below of first vertical pipe is connected with the second vertical pipe, and the side of second vertical pipe is connected with spouts nitrogen mechanism.
2. The polymerizer feeding device according to claim 1, wherein: the switch assembly comprises a transmission plate, a screw rod, fixing rods, a first motor, a base and fixing cylinders, wherein the base is installed on the side face of the feeding bin, the fixing cylinders are installed on two sides of the base, the first motor is arranged at the top of the base, the screw rod is connected to the top of the first motor, the transmission plate is connected to the side face of the cover plate, and the two fixing rods are connected to the bottom of the transmission plate.
3. A polymerizer feeding device according to claim 2, wherein: the surface of the fixing rod is tightly attached to the inner groove wall of the fixing barrel, and the fixing rod is of a T-shaped cap rod-shaped structure.
4. The polymerizer feeding device according to claim 1, wherein: the auxiliary assembly comprises a transverse plate, a second motor, a blanking rod, a first bevel gear and a second bevel gear, wherein the transverse plate is embedded in the first vertical pipe, the blanking rod is embedded in the transverse plate, the second bevel gear is sleeved on the surface of the blanking rod, the second motor is arranged on the side face of the first vertical pipe, and the first bevel gear is connected to the side face of the second motor.
5. The polymerizer feeding device according to claim 4, wherein: the surface of the blanking rod in the transverse plate is sleeved with a bevel gear II, and the side edge of the bevel gear I is tightly meshed with the side edge of the bevel gear II.
6. The polymerizer feeding device according to claim 4, wherein: one side of the top of the blanking rod is connected with a push plate, and the top of the transverse plate is of a V-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321987547.6U CN220634217U (en) | 2023-07-26 | 2023-07-26 | Feeding device of polymerization kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321987547.6U CN220634217U (en) | 2023-07-26 | 2023-07-26 | Feeding device of polymerization kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220634217U true CN220634217U (en) | 2024-03-22 |
Family
ID=90261951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321987547.6U Active CN220634217U (en) | 2023-07-26 | 2023-07-26 | Feeding device of polymerization kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220634217U (en) |
-
2023
- 2023-07-26 CN CN202321987547.6U patent/CN220634217U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201889225U (en) | Environment-friendly discharge and hermetical collection device for stone coal | |
| CN107913566A (en) | House refuse burning exhaust gas process device | |
| CN220634217U (en) | Feeding device of polymerization kettle | |
| CN217381829U (en) | Automatic control formula all-welded ball valve | |
| CN212018145U (en) | Garbage disposal device for household kitchen | |
| CN212026099U (en) | Water storage device for hydraulic engineering | |
| CN201696638U (en) | Totally-enclosed fan-shaped blind flange valve | |
| CN213129346U (en) | Dust collector dust collection box capable of preventing dust from flowing backwards | |
| CN111379248B (en) | Fixed-point type marine garbage capturing and collecting environment-friendly device | |
| CN211359051U (en) | Wedge-shaped telescopic garbage storage bin leachate flow guiding device | |
| CN206793143U (en) | A kind of pretreatment filtering tank of dangerous waste containing heavy metal | |
| CN215438023U (en) | A sewage guiding device for scenic spot environmental protection garbage bin | |
| CN217924000U (en) | Desilting type rain and sewage intercepting well | |
| CN212561450U (en) | A collection device for lake surface refuse treatment | |
| CN215324755U (en) | Dustbin for municipal administration | |
| CN214005611U (en) | Small-size water sluicegate convenient to open | |
| CN216572349U (en) | Toxic gas recovery device for boiler flue gas denitration | |
| CN215234940U (en) | Low noise rubbish breaker for refuse treatment | |
| CN212126389U (en) | Kitchen garbage truck hoist mechanism antidrip structure | |
| CN109941636A (en) | A kind of dustbin | |
| CN212316709U (en) | Maintenance device of bridge for highway | |
| CN218398867U (en) | Easy clearance hole digger | |
| CN219411157U (en) | Landfill leachate connecting well | |
| CN220176310U (en) | Solid-liquid separation device for environmental engineering | |
| CN219646840U (en) | Garbage penetrating fluid treatment equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |