CN204469684U - A kind of painting reactor heating system - Google Patents
A kind of painting reactor heating system Download PDFInfo
- Publication number
- CN204469684U CN204469684U CN201420826859.3U CN201420826859U CN204469684U CN 204469684 U CN204469684 U CN 204469684U CN 201420826859 U CN201420826859 U CN 201420826859U CN 204469684 U CN204469684 U CN 204469684U
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- Prior art keywords
- reactor
- heating furnace
- heating
- painting
- flowline
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Abstract
The utility model discloses a kind of painting reactor heating system, comprise heating furnace and at least one reactor; There is the conduction oil for heating the inside of described heating furnace, and the outside of heating furnace is provided with flowline and oil inlet pipe; Be provided with annular coil pipe in the cavity of described reactor, the two ends of described annular coil pipe are connected to described flowline and oil inlet pipe respectively.Compared with prior art, in heating system of the present utility model, heating furnace is through the heat conduction of conduction oil, heat supply can be carried out in the lump to multiple reactor, and the flow of heating-up temperature and conduction oil easily controls, greatly reduce production cost, improve working environment, improve work safety degree.
Description
Technical field
The utility model relates to chemical technology field, particularly relates to a kind of painting reactor heating system.
Background technology
In chemical industry painting industry, such as, prepare organosilicon heat-resistant lacquer, epoxide terrace paint, corrosion resistant coating, insulated paint, varnish, need raw material to be mixed into reactor and carry out high temperature infusion; Traditional industries carry out open firing at the bottom of the still to reactor to carry out heat supply, and its weak point is: (1) open firing, belongs to high-risk operations, have danger; (2) open firing can improve environment temperature, work under bad environment; (3) open firing is difficult to control temperature of reaction kettle; (4) production cost is high, brings serious environmental pollution.
Utility model content
The purpose of this utility model is the technological deficiency for existing in prior art, and provides a kind of can carrying out to concentrate the system of painting reactor being carried out to heat supply.
The technical scheme adopted for realizing the purpose of this utility model is: a kind of painting reactor heating system, it is characterized in that comprising heating furnace and at least one reactor; There is the conduction oil for heating the inside of described heating furnace, and the outside of heating furnace is provided with flowline and oil inlet pipe; Be provided with annular coil pipe in the cavity of described reactor, the two ends of described annular coil pipe are connected to described flowline and oil inlet pipe respectively.
Preferably, described flowline and oil inlet pipe are greater than the internal diameter of the one end away from heating furnace at the internal diameter of the one end near described heating furnace.
Further, described reactor is provided with shaft in the axial location of described annular coil pipe.
Operation principle of the present utility model is: the conduction oil in stove is increased to assigned temperature by heating furnace, and reactor filler is complete, and conduction oil flows into the annular coil pipe in reactor by flowline; Conduction oil in annular coil pipe and the material in reactor carry out heat exchange; Conduction oil after heat exchange cooling flows into oil inlet pipe again, and conduction oil is sent back to reactor and continued the heating that heats up by oil inlet pipe.Compared with prior art, the beneficial effects of the utility model are: heating furnace is through the heat conduction of conduction oil, heat supply can be carried out in the lump to multiple reactor, and the flow of heating-up temperature and conduction oil easily controls, greatly reduce production cost, improve working environment, improve work safety degree.
Accompanying drawing explanation
Figure 1 shows that the structural representation of painting reactor heating system;
Figure 2 shows that the structural representation of reactor.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is described in further detail.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Embodiment:
Be illustrated in figure 1 a kind of painting reactor heating system, comprise heating furnace 1 and at least one reactor 2; There is the conduction oil for heating the inside of described heating furnace 1, and the outside of heating furnace is provided with flowline 3 and oil inlet pipe 4; Multiple reactor 2 carries out parallel connection by flowline 3 and oil inlet pipe 4.
Preferably, in order to ensure that the conduction oil in each reactor 2 has enough flows, requiring that flowline 3 and oil inlet pipe 4 have larger caliber, the burden of heating furnace can be caused like this to increase.In addition, a solution is in addition: described flowline 3 and oil inlet pipe 4 are greater than the internal diameter of the one end away from heating furnace 1 at the internal diameter of the one end near described heating furnace 1; After the internal diameter adjustment of flowline 3 and oil inlet pipe 4, just can ensure that the reactor of principle heating furnace also can obtain enough conduction oil flows.
As shown in Figure 2, be provided with annular coil pipe 5 in the cavity of described reactor 2, the two ends of described annular coil pipe 5 are connected to described flowline 3 and oil inlet pipe 4 respectively.In addition, the outer cover of Sohu of Soviet Union reactor 2 has heat-insulation layer 21; The two ends of described annular coil pipe 5 are separately installed with flow valve 22, by controlling the flow of flow valve 22, just can control the temperature in the kettle of reactor.Described reactor is also provided with shaft 23, and described shaft 23 is arranged on the axial location of described annular coil pipe 5; Shaft 23 effectively can improve the heat exchange efficiency of conduction oil in annular coil pipe 5 when starting.
The operation principle of heating system is: the conduction oil in stove is increased to assigned temperature by heating furnace 1, and reactor 2 filler is complete, and conduction oil flows into the annular coil pipe 5 in reactor 2 by flowline 3; Conduction oil in annular coil pipe 5 and the material in reactor carry out heat exchange; Conduction oil after heat exchange cooling flows into oil inlet pipe 4 again, and conduction oil is sent back to reactor and continued the heating that heats up by oil inlet pipe 4.
The above is only preferred embodiment of the present utility model; it should be noted that; for those skilled in the art; under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. a painting reactor heating system, is characterized in that: comprise heating furnace and at least one reactor; There is the conduction oil for heating the inside of described heating furnace, and the outside of heating furnace is provided with flowline and oil inlet pipe; Be provided with annular coil pipe in the cavity of described reactor, the two ends of described annular coil pipe are connected to described flowline and oil inlet pipe respectively.
2. a kind of painting reactor heating system according to claim 1, is characterized in that described flowline and oil inlet pipe are greater than the internal diameter of the one end away from heating furnace at the internal diameter of the one end near described heating furnace.
3. a kind of painting reactor heating system according to claim 1, is characterized in that described reactor is provided with shaft in the axial location of described annular coil pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420826859.3U CN204469684U (en) | 2014-12-22 | 2014-12-22 | A kind of painting reactor heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420826859.3U CN204469684U (en) | 2014-12-22 | 2014-12-22 | A kind of painting reactor heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204469684U true CN204469684U (en) | 2015-07-15 |
Family
ID=53625422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420826859.3U Expired - Fee Related CN204469684U (en) | 2014-12-22 | 2014-12-22 | A kind of painting reactor heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204469684U (en) |
-
2014
- 2014-12-22 CN CN201420826859.3U patent/CN204469684U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20171222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |