CN207324810U - A kind of epoxy hardener production heating unit being modified based on three-membered ring aliphatic cyclic amine - Google Patents
A kind of epoxy hardener production heating unit being modified based on three-membered ring aliphatic cyclic amine Download PDFInfo
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- CN207324810U CN207324810U CN201721072309.7U CN201721072309U CN207324810U CN 207324810 U CN207324810 U CN 207324810U CN 201721072309 U CN201721072309 U CN 201721072309U CN 207324810 U CN207324810 U CN 207324810U
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- aliphatic cyclic
- cyclic amine
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Abstract
The utility model belongs to curing agent production equipment technology, more particularly to a kind of epoxy hardener production heating unit being modified based on three-membered ring aliphatic cyclic amine, including autoclave body, transmission device and agitating device, agitating device includes agitating shaft, agitating shaft top is arranged with the upper bearing (metal) that can be fixedly installed in upper cover, the bottom of agitating shaft is provided with the lower bearing for being securable to low head bottom, the middle part of agitating shaft is uniformly provided with multigroup horizontal mixing component vertically, coil pipe is arranged with cylinder, low head outer rim radially offers multiple card slots, coil pipe is arranged with positioning limiting fixator, the bottom of positioning limiting fixator is fastened in card slot, the outside bending of upper and lower ends head of coil pipe forms liquid inlet joint and goes out liquid connector, liquid inlet joint and go out liquid connector liquid inlet tee joint connector and goes out liquid threeway connector are detachably installed respectively, further include water tank.The purpose is to:Solve the problems, such as that the existing epoxy hardener production heating unit energy loss being modified based on three-membered ring aliphatic cyclic amine is more serious.
Description
Technical field
The utility model belongs to curing agent production equipment technology, and in particular to one kind is modified based on three-membered ring aliphatic cyclic amine
Epoxy hardener production heating unit.
Background technology
Epoxy curing agent is chemically reacted with epoxy resin, netted space polymers is formed, composite material
Aggregate envelope makes line style resin become the additive of tough and tensile build solid among reticulate body.In the winter time, curable epoxide in factory
Agent temperature is relatively low, and reason has at following 2 points:
1. winter temperature is very low, in transit, without Insulation, cause epoxy hardener temperature very low;
2. temperature is low in factory, without central air-conditioning and factory's inside holding measure etc., cause epoxy hardener temperature very low, temperature
Degree is lower, and the viscosity of epoxy hardener is bigger, very sticky, and wettability is poor, causes mixing time significantly to extend, and can cause
The generation of many defects, the temperature of epoxy hardener are maintained at 22 DEG C, disclosure satisfy that comparatively ideal mixing effect.
In order to be heated to epoxy hardener, the epoxy hardener of three-membered ring aliphatic cyclic amine modification is based especially on, it heats dress
Put and be designed as being made of autoclave body, transmission device and agitating device etc. mostly, its mode heated is mostly electrical heating, and cooling side
Formula uses coolant mostly, and it is excessively complicated that this results in whole heating unit structure, and heats and cooling is respectively two sets and is
System, has resulted in unnecessary energy loss, this does not obviously meet the call of the energy-saving and emission-reduction of country's promotion.
Utility model content
The utility model aim is:Aim to provide a kind of epoxy hardener production being modified based on three-membered ring aliphatic cyclic amine and use and add
Thermal, is lacked to solve the existing epoxy hardener production being modified based on three-membered ring aliphatic cyclic amine with heating unit structure design
Fall into the problem of excessively complicated there are structure and energy loss is more serious.
To realize above-mentioned technical purpose, the technical solution adopted in the utility model is as follows:
A kind of epoxy hardener production heating unit being modified based on three-membered ring aliphatic cyclic amine, including autoclave body, transmission device
And agitating device, the autoclave body include cylinder, upper cover and low head, the cylinder and upper cover are detachably connected, institute
The cylinder and low head stated are integrally formed, and the top side detachable of the upper cover is provided with the charging leakage being connected with cylinder lumen
Bucket, the transmission device and agitating device are mounted on the top middle position of upper cover, the bottom peace of the low head
Equipped with stent and go out funnel, the transmission device includes motor and shaft coupling, and the agitating device includes agitating shaft, institute
The power output shaft for stating motor is arranged with and can be fixed by the top transmission chain connect of shaft coupling and agitating shaft, the agitating shaft top
The upper bearing (metal) of upper cover is installed on, the bottom of the agitating shaft is provided with the lower bearing for being securable to low head bottom, described to stir
The middle part for mixing axis is uniformly provided with multigroup horizontal mixing component vertically, is arranged with coil pipe in the cylinder, outside the low head
Edge radially offers multiple card slots, and the coil pipe is arranged with positioning limiting fixator, and the bottom of the positioning limiting fixator is fastened on
In card slot, the outside bending of the upper and lower ends head of the coil pipe forms liquid inlet joint and goes out liquid connector, the liquid inlet joint and goes out
Liquid connector is detachably provided with liquid inlet tee joint connector and goes out liquid threeway connector respectively, further includes water tank, and the tank wall of the water tank is
It is equipped with demarcation strip in double layer hollow structure and water tank cavity, the demarcation strip is also double layer hollow structure, the demarcation strip
The cavity of water tank is divided into hot-water cavity and cold water cavity, bottom, the top of the hot-water cavity are removably connected with hot water and go out respectively
Water pipe, hot water return pipe, bottom, the top of the cold water cavity are removably connected with cold water outlet pipe, cold-water reflux pipe, institute respectively
The hot water outlet pipe that states, cold water outlet pipe are connected by liquid inlet tee joint connector with liquid inlet joint, and described goes out liquid connector by going out
Liquid three-way connection is connected with hot water return pipe, cold-water reflux pipe.
Using the technical solution of the utility model, load hot water and cold water in hot-water cavity and cold water cavity in advance, due to water
The tank wall of case is is equipped with demarcation strip in double layer hollow structure and water tank cavity, demarcation strip is also double layer hollow structure, and demarcation strip will
The cavity of water tank is divided into hot-water cavity and cold water cavity, therefore mutually heat-insulated between hot water and cold water, and between hot water and the external world, cold water
Also it is mutually heat-insulated between the external world, it can be ensured that heat losses;When need heating when, open liquid inlet tee joint connector hot water valve and
The cold valves of goes out liquid threeway connector, the hot water in hot-water cavity enter coil pipe by hot water outlet pipe, realize in whipping process
Material is heated, and temperature passes to material by coil pipe, the water temperature drop in coil pipe, and is passed through cold-water reflux pipe and flowed into cold water
Chamber;When cooling is needed, the cold valves of liquid inlet tee joint connector and the hot water valve of goes out liquid threeway connector are opened, the cold water in cold water cavity
Enter coil pipe through subcooled water outlet pipe, realize and the material in whipping process is cooled down, temperature passes to coil pipe, disk by material
Water temperature in pipe rises, and flows into hot-water cavity by hot water return pipe.Such structure design, heating and cooling share a set of system
System, enormously simplify structure, and can realize water circulation use, largely reduce the loss of energy.
Further, the horizontal mixing component includes multiple horizontal rabbles of radially even distribution, the stirring
The lower part of axis is radially even to be distributed with multiple arcs mixing component, the lateral wall of the arc mixing component and low head it is interior
Wall mutually close to.Such structure design, can further simplify structure, and improve stirring and mixing effect, arc mixing component pair
The material of low head inner wall has preferable impetus, is conducive to discharge.
Further, the arc mixing component includes curved rod, lower horizon bar and upper horizon bar, and the curved rod is opened
Upwards, the outermost end of the lower horizon bar and upper horizon bar is connected mouth with the madial wall of curved rod.Such structure design, into
One step improves stirring and mixing effect, and is more favorable for discharge.
Further, the positioning limiting fixator includes fixed plate and multiple deformable Ω shapes external members, the fixed plate
Cross section takes the shape of the letter U and is open inwardly, and the lower end of the fixed plate is fastened in card slot, and the Ω shapes external member is sleeved on the pipe of coil pipe
On wall and the lateral wall of two ears and fixed plate welds.Such structure design, the fixation of coil pipe, limit effect are preferable, into
One step improves heating and cooling effect.
Further, on the madial wall of the fixed plate integrally formed with hanging plate, hanging hole is offered on the hanging plate.So
Structure design, easy to the installation and removal of coil pipe, improve work efficiency.
Further, the bottom of the water tank is provided with support plate, and the bottom of the support plate is provided with supporting rack.It is such
Structure design so that total is more firm, and inspection operation easy to produce.
Brief description of the drawings
The utility model can be further illustrated by the nonlimiting examples that attached drawing provides;
Fig. 1 is that a kind of epoxy hardener production heating unit being modified based on three-membered ring aliphatic cyclic amine of the utility model is implemented
The dimensional structure diagram of example;
Fig. 2 is the enlarged structure schematic diagram at A in Fig. 1;
Fig. 3 is that a kind of epoxy hardener production heating unit being modified based on three-membered ring aliphatic cyclic amine of the utility model is implemented
The enlarged structure schematic diagram of water tank in example;
Fig. 4 is that a kind of epoxy hardener production heating unit being modified based on three-membered ring aliphatic cyclic amine of the utility model is implemented
The enlarged structure schematic diagram of coil pipe in example;
Fig. 5 is that a kind of epoxy hardener production heating unit being modified based on three-membered ring aliphatic cyclic amine of the utility model is implemented
The enlarged structure schematic diagram of positioning limiting fixator in example;
Fig. 6 is that a kind of epoxy hardener production heating unit being modified based on three-membered ring aliphatic cyclic amine of the utility model is implemented
The enlarged structure schematic diagram of agitating shaft in example;
Symbol description in diagram is as follows:
1. autoclave body, 10. stents, 11. loading hoppers, 12. motors, 13. shaft couplings, 14. agitating shafts, 140. upper bearing (metal)s,
141. horizontal rabbles, 142. lower bearings, 143. curved rods, 144. times horizon bars, horizon bar on 145., 15. coil pipes, 150. into
Liquid connector, 1500. liquid inlet tee joint connectors, 151. go out liquid connector, 1510. goes out liquid threeway connectors, 152. positioning limiting fixators, and 1520.
Fixed plate, 1521. Ω shape external members, 16. water tanks, 160. hot-water cavities, 1600. hot water outlet pipes, 1601. hot water return pipes, 161.
Cold water cavity, 1610. cold water outlet pipes, 1611. cold-water reflux pipes, 17. support plates, 18. supporting racks.
Embodiment
It is right with reference to the accompanying drawings and examples in order to make those skilled in the art that the utility model may be better understood
Technical solutions of the utility model further illustrate.
As shown in Fig. 1~Fig. 6, a kind of epoxy hardener being modified based on three-membered ring aliphatic cyclic amine of the utility model, which is produced, uses
Heating unit, including autoclave body 1, transmission device and agitating device, autoclave body 1 include cylinder, upper cover and low head, cylinder and upper envelope
Head is detachably connected, and cylinder and low head are integrally formed, and the top side detachable of upper cover is provided with what is be connected with cylinder lumen
Loading hopper 11, transmission device and agitating device are mounted on the top middle position of upper cover, the bottom installation of low head
There is stent 10 and go out funnel, transmission device includes motor 12 and shaft coupling 13, and agitating device includes agitating shaft 14, motor 12
By the top transmission chain connect of shaft coupling 13 and agitating shaft 14,14 top of agitating shaft is arranged with and can be fixedly installed in power output shaft
The upper bearing (metal) 140 of upper cover, the bottom of agitating shaft 14 are provided with the lower bearing 142 for being securable to low head bottom, agitating shaft 14
Middle part multigroup horizontal mixing component is uniformly installed vertically, coil pipe 15 is arranged with cylinder, low head outer rim is radially opened
Equipped with multiple card slots, coil pipe 15 is arranged with positioning limiting fixator 152, and the bottom of positioning limiting fixator 152 is fastened in card slot, coil pipe 15
The outside bending of upper and lower ends head form liquid inlet joint 150 and go out liquid connector 151, liquid inlet joint 150 and go out liquid connector 151 and distinguish
Liquid inlet tee joint connector 1500 and goes out liquid threeway connector 1510 detachably are installed, further include water tank 16, the tank wall of water tank 16 is double
Demarcation strip is equipped with layer hollow structure and 16 cavity of water tank, and demarcation strip is also double layer hollow structure, and demarcation strip is by the sky of water tank 16
Chamber is divided into hot-water cavity 160 and cold water cavity 161, and bottom, the top of hot-water cavity 160 are removably connected with hot water outlet pipe respectively
1600th, hot water return pipe 1601, bottom, the top of cold water cavity 161 are removably connected with cold water outlet pipe 1610, cold water time respectively
Flow tube 1611, hot water outlet pipe 1600, cold water outlet pipe 1610 are connected by liquid inlet tee joint connector 1500 with liquid inlet joint 150,
Go out liquid connector 151 by goes out liquid threeway connector 1510 with hot water return pipe 1601, cold-water reflux pipe 1611 to be connected.
In the present embodiment, load hot water and cold water in hot-water cavity 160 and cold water cavity 161 in advance, due to the case of water tank 16
For wall to be equipped with demarcation strip in double layer hollow structure and 16 cavity of water tank, demarcation strip is also double layer hollow structure, and demarcation strip is by water tank
16 cavity is divided into hot-water cavity 160 and cold water cavity 161, therefore mutually heat-insulated between hot water and cold water, and between hot water and the external world,
It is also mutually heat-insulated between cold water and the external world, it can be ensured that heat losses;When needing heating, liquid inlet tee joint connector 1500 is opened
The cold valves of hot water valve and goes out liquid threeway connector 1510, the hot water in hot-water cavity 160 enter coil pipe by hot water outlet pipe 1600
15, to realize and the material in whipping process is heated, temperature passes to material by coil pipe 15, the water temperature drop in coil pipe 15,
And cold water cavity 161 is flowed into by cold-water reflux pipe 1611;When cooling is needed, open liquid inlet tee joint connector 1500 cold valves and
The hot water valve of goes out liquid threeway connector 1510, the cold water in cold water cavity 161 enter coil pipe 15 through subcooled water outlet pipe 1610, realize pair
Material in whipping process is cooled down, and temperature passes to coil pipe 15 by material, and the water temperature in coil pipe 15 rises, and passes through hot water
Return duct 1601 flows into hot-water cavity 160.
Preferably, horizontal mixing component includes multiple horizontal rabbles 141 of radially even distribution, agitating shaft 14
Lower part is radially even to be distributed with multiple arcs mixing component, and the lateral wall of arc mixing component and the inner wall of low head are affixed
Closely.Such structure design, can further simplify structure, and improve stirring and mixing effect, and arc mixing component is to low head
The material of inner wall has preferable impetus, is conducive to discharge.In fact, it can also specifically consider that improvement is stirred according to actual conditions
Mix the structure design of mixed effect and discharge.
Preferably, arc mixing component includes curved rod 143, lower horizon bar 144 and upper horizon bar 145, curved rod 143
Opening upwards, the madial wall of the outermost end of lower horizon bar 144 and upper horizon bar 145 with curved rod 143 is connected.Such knot
Structure designs, and further improves stirring and mixing effect, and be more favorable for discharge.In fact, can also be specific according to actual conditions
Consider the concrete structure of arc mixing component.
Preferably, positioning limiting fixator 152 includes fixed plate 1520 and multiple deformable Ω shapes external members 1521, fixed plate
1520 cross section takes the shape of the letter U and is open inwardly, and the lower end of fixed plate 1520 is fastened in card slot, and Ω shapes external member 1521 is sleeved on disk
On the tube wall of pipe 15 and two ears and the lateral wall of fixed plate 1520 weld.Such structure design, the fixation of coil pipe 15, limit
Position effect is preferable, further improves heating and cooling effect.In fact, can also specifically it be considered according to actual conditions spacing solid
Determine 152 concrete structure of part.
Preferably, integrally formed with hanging plate on the madial wall of fixed plate 1520, hanging hole is offered on hanging plate.Such knot
Structure designs, and easy to the installation and removal of coil pipe 15, improves work efficiency.In fact, can also specifically it be considered according to actual conditions
The installation and removal mode of coil pipe 15.
Preferably, the bottom of water tank 16 is provided with support plate 17, the bottom of support plate 17 is provided with supporting rack 18.So
Structure design so that total is more firm, and inspection operation easy to produce.In fact, can also be according to actual conditions
The specific mounting means for considering water tank 16.
The merely exemplary explanation the principle and effect of the utility model of above-described embodiment are new not for this practicality is limited
Type.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to the utility model
Modifications and changes.Therefore, all those of ordinary skill in the art are without departing from the revealed spirit of the utility model
With all equivalent modifications completed under technological thought or change, should be covered by the claim of the utility model.
Claims (6)
- A kind of 1. epoxy hardener production heating unit being modified based on three-membered ring aliphatic cyclic amine, it is characterised in that:Including autoclave body (1), transmission device and agitating device, the autoclave body (1) include cylinder, upper cover and low head, the cylinder and upper envelope Head is detachably connected, and the cylinder and low head are integrally formed, the top side detachable of the upper cover be provided with cylinder The loading hopper (11) that chamber is connected, the transmission device and agitating device are mounted on the top center meta of upper cover Put, the bottom of the low head is provided with stent (10) and goes out funnel, and the transmission device includes motor (12) and shaft coupling Device (13), the agitating device include agitating shaft (14), the power output shaft of the motor (12) by shaft coupling (13) with The top transmission chain connect of agitating shaft (14), agitating shaft (14) top are arranged with the upper bearing (metal) that can be fixedly installed in upper cover (140), the bottom of the agitating shaft (14) is provided with the lower bearing (142) for being securable to low head bottom, the agitating shaft (14) middle part is uniformly provided with multigroup horizontal mixing component vertically, and coil pipe (15), the lower envelope are arranged with the cylinder Head outer rim radially offers multiple card slots, and the coil pipe (15) is arranged with positioning limiting fixator (152), the positioning limiting fixator (152) bottom is fastened in card slot, and the outside bending of upper and lower ends head of the coil pipe (15) forms liquid inlet joint (150) and goes out Liquid connector (151), the liquid inlet joint (150) and goes out liquid connector (151) and is detachably provided with liquid inlet tee joint connector respectively (1500) and goes out liquid threeway connector (1510), further include water tank (16), the tank wall of the water tank (16) for double layer hollow structure and It is equipped with demarcation strip in water tank (16) cavity, the demarcation strip is also double layer hollow structure, and the demarcation strip is by water tank (16) Cavity be divided into hot-water cavity (160) and cold water cavity (161), bottom, the top of the hot-water cavity (160) are detachably connected respectively There are hot water outlet pipe (1600), hot water return pipe (1601), bottom, the top of the cold water cavity (161) are detachably connected respectively There are cold water outlet pipe (1610), cold-water reflux pipe (1611), the hot water outlet pipe (1600), cold water outlet pipe (1610) are logical Cross liquid inlet tee joint connector (1500) with liquid inlet joint (150) to be connected, the liquid connector (151) that goes out passes through goes out liquid threeway connector (1510) it is connected with hot water return pipe (1601), cold-water reflux pipe (1611).
- 2. a kind of epoxy hardener production heating unit being modified based on three-membered ring aliphatic cyclic amine according to claim 1, It is characterized in that:The horizontal mixing component includes multiple horizontal rabbles (141) of radially even distribution, the stirring The lower part of axis (14) is radially even to be distributed with multiple arcs mixing component, the lateral wall and low head of the arc mixing component Inner wall mutually close to.
- 3. a kind of epoxy hardener production heating unit being modified based on three-membered ring aliphatic cyclic amine according to claim 2, It is characterized in that:The arc mixing component includes curved rod (143), lower horizon bar (144) and upper horizon bar (145), institute State the opening upwards of curved rod (143), the outermost end of the lower horizon bar (144) and upper horizon bar (145) is and curved rod (143) madial wall connection.
- 4. a kind of epoxy hardener production heating unit being modified based on three-membered ring aliphatic cyclic amine according to claim 3, It is characterized in that:The positioning limiting fixator (152) includes fixed plate (1520) and multiple deformable Ω shapes external members (1521), The cross section of the fixed plate (1520) takes the shape of the letter U and is open inwardly, and the lower end of the fixed plate (1520) is fastened in card slot, The Ω shapes external member (1521) is sleeved on the tube wall of coil pipe (15) and two ears and the lateral wall of fixed plate (1520) weld.
- 5. a kind of epoxy hardener production heating unit being modified based on three-membered ring aliphatic cyclic amine according to claim 4, It is characterized in that:Integrally formed with hanging plate on the madial wall of the fixed plate (1520), hanging hole is offered on the hanging plate.
- 6. a kind of epoxy hardener production heating unit being modified based on three-membered ring aliphatic cyclic amine according to claim 5, It is characterized in that:The bottom of the water tank (16) is provided with support plate (17), and the bottom of the support plate (17) is provided with support Frame (18).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201721072309.7U CN207324810U (en) | 2017-08-25 | 2017-08-25 | A kind of epoxy hardener production heating unit being modified based on three-membered ring aliphatic cyclic amine |
Applications Claiming Priority (1)
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CN201721072309.7U CN207324810U (en) | 2017-08-25 | 2017-08-25 | A kind of epoxy hardener production heating unit being modified based on three-membered ring aliphatic cyclic amine |
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CN207324810U true CN207324810U (en) | 2018-05-08 |
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CN201721072309.7U Active CN207324810U (en) | 2017-08-25 | 2017-08-25 | A kind of epoxy hardener production heating unit being modified based on three-membered ring aliphatic cyclic amine |
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2017
- 2017-08-25 CN CN201721072309.7U patent/CN207324810U/en active Active
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