CN220534647U - Epoxy preheating device - Google Patents
Epoxy preheating device Download PDFInfo
- Publication number
- CN220534647U CN220534647U CN202321671637.4U CN202321671637U CN220534647U CN 220534647 U CN220534647 U CN 220534647U CN 202321671637 U CN202321671637 U CN 202321671637U CN 220534647 U CN220534647 U CN 220534647U
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- CN
- China
- Prior art keywords
- water
- epoxy resin
- water tank
- tank
- pipe
- 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.)
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- 239000004593 Epoxy Substances 0.000 title claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 113
- 239000003822 epoxy resin Substances 0.000 claims abstract description 39
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 39
- 238000010438 heat treatment Methods 0.000 claims abstract description 27
- 238000003756 stirring Methods 0.000 claims abstract description 17
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 15
- 238000005485 electric heating Methods 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 125000003700 epoxy group Chemical group 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000001723 curing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000007142 ring opening reaction Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses an epoxy resin preheating device, which comprises a base, a supporting block, a box body, a water tank and a preheating component, wherein the preheating component is arranged in the box body and comprises a water pump I, a water suction pipe, a stirring motor, a stirring rod, an electric heating plate, a reinforcing plate, a heat exchange pipe, a heating rod, a water pump II, a return pipe and a temperature monitor. The utility model belongs to the technical field of epoxy resin production, and particularly relates to an epoxy resin preheating device which can ensure the heating efficiency of water in a water tank, increase the contact area with epoxy resin in the tank through a snakelike heat exchange tube, ensure the preheating effect on the epoxy resin through the circulating flow of hot water, monitor the temperature of the epoxy resin in the tank through a temperature monitor, and perform auxiliary heating through a heating rod if the temperature cannot keep up.
Description
Technical Field
The utility model belongs to the technical field of epoxy resin production, and particularly relates to an epoxy resin preheating device.
Background
Epoxy resins refer to a generic term for a class of polymers containing more than two epoxy groups in the molecule. It is the polycondensation product of epichlorohydrin with bisphenol a or a polyol. Because of the chemical activity of epoxy groups, various compounds containing active hydrogen can be used for ring opening, curing and crosslinking to form a network structure, so that the epoxy resin is a thermosetting resin. In the production and preparation process of the epoxy resin, the epoxy resin is required to be placed in a heating furnace to be preheated at 45-50 ℃, the existing epoxy resin preheating device has a single heating mode, the heating temperature of a heater is concentrated, uniform heating cannot be carried out, and the epoxy resin preheating efficiency is low.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the epoxy resin preheating device, which ensures the heating efficiency of water in a water tank, increases the contact area with the epoxy resin in the tank through a snakelike heat exchange tube, ensures the preheating effect on the epoxy resin through the circulating flow of hot water, monitors the temperature of the epoxy resin in the tank through a temperature monitor, and can also perform auxiliary heating through a heating rod if the temperature cannot be kept up.
The technical scheme adopted by the utility model is as follows: the epoxy resin preheating device comprises a base, a supporting block, a box body and a water tank, wherein the supporting block is fixedly arranged on the top wall of the base, the supporting blocks are symmetrically arranged in pairs, the water tank is fixedly arranged on the side wall of the box body, the epoxy resin preheating device further comprises a preheating component, the preheating component is arranged in the box body, and the preheating component comprises a first water pump, a water suction pipe, a stirring motor, a stirring rod, an electric heating plate, a reinforcing plate, a heat exchange pipe, a heating rod, a second water pump, a return pipe and a temperature monitor; the water tank is characterized in that the water pump is fixedly arranged on the top wall of the water tank, one water inlet end of the water pump is arranged at one end of the water suction pipe, the other end of the water suction pipe is arranged inside the water tank, the stirring motor is fixedly arranged on the outer side wall of the water tank, the stirring rod is fixedly arranged on the inner side wall of the water tank, the reinforcing plate is fixedly arranged between the top wall in the tank and the inner side wall of the tank, the reinforcing plate is symmetrically arranged, one end of the heat exchange pipe is arranged at one water outlet end of the water pump, the second fixed mounting of the water pump is arranged on the bottom wall of the water tank, the other end of the heat exchange pipe penetrates through the tank body and the reinforcing plate to be arranged at the second water inlet end of the water pump, the heating rod is fixedly arranged on the outer side wall of the heat exchange pipe, one end of the return pipe is arranged at the second water outlet end of the water pump, the other end of the return pipe is arranged inside the water tank, the temperature monitor is arranged on the inner side wall of the water tank, and the temperature monitor is symmetrically arranged.
Further, a blanking pipe is arranged at the bottom of the box body, so that the epoxy resin can be conveniently taken out.
Further, the middle section of the heat exchange tube is arranged in a continuous serpentine shape, so that the contact area between the heat exchange tube and the epoxy resin in the box body is increased, and the preheating effect on the epoxy resin is ensured.
Further, a feeding pipe is arranged at the top of the box body.
Further, a water feeding pipe is arranged on the top wall of the water tank.
After the structure is adopted, the utility model has the following beneficial effects: according to the epoxy resin preheating device, the heating efficiency of water in the water tank can be guaranteed through the heating of the electric heating plate and the rotation of the stirring rod, the contact area between the electric heating plate and epoxy resin in the tank is increased through the snakelike heat exchange tube, so that the preheating effect of the epoxy resin is guaranteed, the circulation flow of hot water can be guaranteed through the simultaneous operation of the water pump II and the water pump I, the temperature of the epoxy resin in the tank is monitored through the temperature monitor, if the temperature cannot keep up, the auxiliary heating can be carried out through the heating rod, the preheating effect of the epoxy resin is guaranteed, the whole structure design is simple and reasonable, and the practicability is improved.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
FIG. 1 is a schematic diagram of the whole structure of an epoxy resin preheating device according to the present utility model;
fig. 2 is a cross-sectional view of an epoxy resin preheating device according to the present utility model.
In the drawings: 1. base, 2, supporting shoe, 3, box, 4, water tank, 5, preheating component, 6, water pump one, 7, the drinking-water pipe, 8, agitator motor, 9, stirring rod, 10, electrical heating board, 11, reinforcing plate, 12, heat exchange tube, 13, heating rod, 14, water pump two, 15, back flow, 16, temperature monitor, 17, unloading pipe, 18, charging tube, 19, water feeding pipe.
Detailed Description
As shown in FIG. 1, an epoxy preheating device comprises a base 1, supporting blocks 2, a box body 3 and a water tank 4, wherein the supporting blocks 2 are fixedly arranged on the top wall of the base 1, the supporting blocks 2 are symmetrically arranged in pairs, and the water tank 4 is fixedly arranged on the side wall of the box body 3.
As shown in fig. 1-2, the preheating device further comprises a preheating component 5, wherein the preheating component 5 is arranged inside the box body 3, and the preheating component 5 comprises a first water pump 6, a water suction pipe 7, a stirring motor 8, a stirring rod 9, an electric heating plate 10, a reinforcing plate 11, a heat exchange pipe 12, a heating rod 13, a second water pump 14, a return pipe 15 and a temperature monitor 16.
Preferably, in order to guarantee the waste heat effect to epoxy, water pump one 6 is fixed to be located water tank 4 roof, water pump one 6 water inlet is located to water pipe 7 one end, water pump one 4 is located to the water pipe 7 other end, agitator motor 8 is fixed to be located water tank 4 lateral wall, agitator motor 8 output is located to the fixed stirring rod 9, agitator motor 9 is evenly arranged and sets up, electric heating plate 10 is fixed to be located on the water tank 4 inside wall, reinforcing plate 11 is fixed to be located between roof and the 3 inside wall of box 3, reinforcing plate 11 is symmetrical setting, water pump one 6 water outlet is located to heat exchange tube 12 one end, water pump two 14 fixed mounting is at the water tank 4 diapire, the heat exchange tube 12 other end passes 3 and reinforcing plate 11 and locates water pump two 14 water inlet, heat exchange tube 12 lateral wall is located to the fixed heating rod 13, water pump two 14 water outlet is located to the one end of back flow 15, the water tank 4 is located to the other end, temperature monitor 16 is located on the water tank 4 inside wall, temperature monitor 16 is symmetrical setting, the middle section of heat exchange tube 12 is continuous serpentine setting, thereby the epoxy contact area to the epoxy of heat exchange tube 12 and box 3 inside has been increased, thereby guarantee the effect to the epoxy.
Preferably, in order to facilitate the removal of the epoxy resin, a blanking pipe 17 is provided at the bottom of the case 3.
Wherein, the top of the box body 3 is provided with a feeding pipe 18, and the top wall of the water tank 4 is provided with a water feeding pipe 19.
When the water tank is specifically used, a proper amount of water is added into the water tank 4 through the water adding pipe 19, then the electric heating plate 10 is opened to heat the water in the water tank 4, then the stirring motor 8 is started, the stirring rod 9 rotates to enable the water to flow, the heating efficiency of the water is improved, the water pump I6 is started to pump the hot water into the heat exchange pipe 12, the contact area with the epoxy resin in the tank 3 is increased through the serpentine heat exchange pipe 12, the preheating effect of the epoxy resin is guaranteed, the stability of the heat exchange pipe 12 is guaranteed by the reinforcing plate 11, finally the hot water is pumped into the water tank 4 again through the water pump II 14 and the return pipe 15 to be heated, the circulation flow of the hot water can prevent the heating unevenness, the temperature of the epoxy resin in the tank 3 is monitored through the temperature monitor 16, if the temperature cannot keep up, the heating rod 13 is opened to be used for auxiliary heating, and the preheating effect of the epoxy resin is guaranteed.
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. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (5)
1. The utility model provides an epoxy preheating device, includes base, supporting shoe, box and water tank, the supporting shoe is fixed to be located the base roof, the supporting shoe is two liang symmetry setting, the water tank is fixed to be located on the box lateral wall, its characterized in that: the preheating assembly is arranged in the box body and comprises a first water pump, a water suction pipe, a stirring motor, a stirring rod, an electric heating plate, a reinforcing plate, a heat exchange pipe, a heating rod, a second water pump, a return pipe and a temperature monitor;
the water tank is characterized in that the water pump is fixedly arranged on the top wall of the water tank, one water inlet end of the water pump is arranged at one end of the water suction pipe, the other end of the water suction pipe is arranged inside the water tank, the stirring motor is fixedly arranged on the outer side wall of the water tank, the stirring rod is fixedly arranged on the inner side wall of the water tank, the reinforcing plate is fixedly arranged between the top wall in the tank and the inner side wall of the tank, the reinforcing plate is symmetrically arranged, one end of the heat exchange pipe is arranged at one water outlet end of the water pump, the second fixed mounting of the water pump is arranged on the bottom wall of the water tank, the other end of the heat exchange pipe penetrates through the tank body and the reinforcing plate to be arranged at the second water inlet end of the water pump, the heating rod is fixedly arranged on the outer side wall of the heat exchange pipe, one end of the return pipe is arranged at the second water outlet end of the water pump, the other end of the return pipe is arranged inside the water tank, the temperature monitor is arranged on the inner side wall of the water tank, and the temperature monitor is symmetrically arranged.
2. An epoxy resin preheating apparatus according to claim 1, wherein: and a blanking pipe is arranged at the bottom of the box body.
3. An epoxy resin preheating apparatus according to claim 2, wherein: the middle section of the heat exchange tube is arranged in a continuous serpentine shape.
4. An epoxy resin preheating apparatus according to claim 3, characterized in that: and a feeding pipe is arranged at the top of the box body.
5. An epoxy resin preheating apparatus according to claim 4, wherein: the top wall of the water tank is provided with a water feeding pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321671637.4U CN220534647U (en) | 2023-06-29 | 2023-06-29 | Epoxy preheating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321671637.4U CN220534647U (en) | 2023-06-29 | 2023-06-29 | Epoxy preheating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220534647U true CN220534647U (en) | 2024-02-27 |
Family
ID=89972656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321671637.4U Active CN220534647U (en) | 2023-06-29 | 2023-06-29 | Epoxy preheating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220534647U (en) |
-
2023
- 2023-06-29 CN CN202321671637.4U patent/CN220534647U/en active Active
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| GR01 | Patent grant |