A kind of heating raw materials system for the preparation of converting equipment castable
Technical field
The utility model belongs to fine chemistry industry equipment technical field, specifically, relates to a kind of heating raw materials system for the preparation of converting equipment castable.
Background technology
Converting equipment castable is generally made up of two component, namely usually said component A resin-cast material, component B curing agent castable.The production of existing castable mostly adopts to be carried out in single port reactor, namely each raw materials for production of castable are added in batches toward reactor, under the effect of stirring motor in a kettle. again, raw materials for production are stirred, react while stirring, belong to artificial extensive style (being only adopt mixer) process units, naturally each raw materials for production are also deposit respectively, add respectively.
If the production process system of converting equipment castable designed, form a whole set of automatic production line, be bound to improve production efficiency and product quality.
Consider when preparing castable, as adopted negative pressure of vacuum to enter, the transferring raw material of gear pump, heating raw material wherein with regard to needing, reducing, be conducive to the conveying of raw material with viscosity.When particularly two component is produced simultaneously, need to two component raw material heat, therefore, heating raw materials system must redesign, and serves integral production system.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, is conducive to the conveying of raw material, thus provides a kind of heating raw materials system for the preparation of converting equipment castable.
In order to realize the purpose of this utility model, the technical solution adopted in the utility model is:
A kind of heating raw materials system for the preparation of converting equipment castable, it comprises curing agent tank body, resin tank body, oil expansion tank, hot oil heater and thermal conductive oil pipeline, the body wall of curing agent tank body and resin tank body is respectively equipped with medium heating layer, oil expansion tank, hot oil heater forms circulation canal respectively by thermal conductive oil pipeline and each tank body medium heating layer, described oily expansion tank is communicated with to be formed with the outlet connection of two tank body medium heating layer by upper pipeline and heats return line, heating return line is entered the backflow inlet pipe of hot oil heater again through valve body by lower pipeline, the hot effuser of hot oil heater is connected with the inlet attack of two tank body medium heating layer respectively by respective pneumatosphere valve and thermal conductive oil pipeline.
Described hot oil heater comprises pneumatic electronics ball valve, electric heating tube, conduction oil gear pump, y-type filter, magnetic filter and temperature display meter, the backflow inlet pipe of hot oil heater is connected with the import of y-type filter with conduction oil gear pump by magnetic filter, conduction oil gear delivery side of pump is connected with electric heating tube and passes through pneumatic electronics ball valve and is connected with the hot effuser of hot oil heater, and temperature display meter is located on electric heating tube or hot effuser.
Described curing agent tank body top is provided with vacuum tube road junction, watch window, video surveillance mouth, charging aperture and Cap for tin body mouth; Upper end, curing agent tank body body wall side is provided with the inlet attack, the outlet connection that are connected with heat conducting oil pipe and measures the liquid level gauge of in-built raw material.
Described resin tank body top is provided with vacuum tube road junction, watch window, video surveillance mouth, charging aperture and Cap for tin body mouth; Upper end, resin tank body body wall side is provided with the inlet attack, the outlet connection that are connected with heat conducting oil pipe and measures the liquid level of in-built raw material.
The lower end, tank body body wall side of curing agent tank body and resin tank body is respectively equipped with oil temperature pneumatosphere valve, and oil temperature pneumatosphere valve is connected with hot oil heater; Tank body bottom is provided with blanking manual valve, and blanking manual valve and magnetic filter, gear pump, flowmeter, y-type filter and pneumatic electronic valve are linked in sequence by pipeline.
Described oily expansion tank is arranged on higher than on the body of wall of curing agent tank body and resin tank body or support by expansion tank bracing frame.
Lower pipeline enters the backflow inlet pipe of hot oil heater through ripple stop valve.
The vacuum tube road junction of curing agent tank body and resin tank body is connected with vacuum tube respectively, and vacuum tube is provided with pneumatosphere valve of finding time, vacuum display meter and tank body air valve.
The charging aperture of curing agent tank body and resin tank body is connected with feed pipe respectively, and feed pipe connection is built up in tank body side, and feed pipe upper end is connected with charging aperture, and feed pipe lower end is connected with charging hand-operated valve.
The beneficial effects of the utility model are:
1, raw material are by heat-conducting oil heating in tank body, and raw material heating degree inside convenient control tank body, after raw material are heated, viscosity reduces, and is conducive to the conveying of gear pump.
2, raw material adopts negative pressure method to suck heating raw tank, and heat supercharging during feeding, by the conveying of gear pump, automaticity is higher.
Accompanying drawing explanation
Fig. 1 is plan structure schematic diagram of the present utility model.
Fig. 2 is main TV structure schematic diagram of the present utility model.
In figure, curing agent tank body 501, resin tank body 901, Cap for tin body mouth 502, 902, watch window 503, 903, outlet connection 504, 904, inlet attack 505, 905, vacuum tube road junction 507, 907, liquid level gauge 508, 908, video surveillance mouth 509, 909, charging aperture 510, 910, feed pipe 511, charging hand-operated valve 512, blanking manual valve 513, magnetic filter 514, gear pump 515, flowmeter 516, y-type filter 517, pneumatic electronic valve 518, oil temperature pneumatosphere valve 519, to find time pneumatosphere valve 520, vacuum display meter 521, tank body air valve 522, pneumatosphere valve 1301, pneumatic electronics ball valve 1302, electric heating tube 1303, conduction oil gear pump 1304, y-type filter 1305, magnetic filter 1306, temperature display meter 1307, thermal conductive oil pipeline 1308, 1309, 1310, oil expansion tank 1311, expansion tank support 1312, upper pipeline 1313, lower pipeline 1314, ripple stop valve 1315.
Detailed description of the invention
The utility model specifically can be implemented by the technology illustrated in technical scheme, and by the following examples can the utility model will be further described, but scope of the present utility model is not limited to following embodiment.
Embodiment 1: see Fig. 1-2.
A kind of heating raw materials system for the preparation of converting equipment castable, it comprises curing agent tank body 501, resin tank body 901, oil expansion tank 1311, hot oil heater and thermal conductive oil pipeline, oil expansion tank 1311, the medium heating layer of hot oil heater and curing agent tank body 501 body wall and the medium heating layer of resin tank body 901 body wall form independent circulation canal respectively, described oily expansion tank 1311 is communicated with the outlet connection of two tank body medium heating layer by upper pipeline 1313 and thermal conductive oil pipeline 1310 is formed and heats return line, heating return line and thermal conductive oil pipeline 1308 are entered the backflow inlet pipe of hot oil heater again through ripple stop valve 1315 by lower pipeline 1314, described hot oil heater comprises pneumatic electronics ball valve 1302, electric heating tube 1303, conduction oil gear pump 1304, y-type filter 1305, magnetic filter 1306 and temperature display meter 1307, the backflow inlet pipe of hot oil heater is connected with the import of y-type filter 1305 with conduction oil gear pump 1304 by magnetic filter 1306, the outlet of conduction oil gear pump 1304 is connected with electric heating tube 1303 and is connected with the hot effuser of hot oil heater by pneumatic electronics ball valve 1302, temperature display meter 1307 is located on electric heating tube 1303 or hot effuser.The hot effuser of hot oil heater is connected respectively by the inlet attack of the tank body medium heating layer of respective pneumatosphere valve 1301 and thermal conductive oil pipeline 1309 and curing agent tank body 501 and resin tank body 901.
Described curing agent tank body 501 top is provided with vacuum tube road junction 507, watch window 503, video surveillance mouth 509, charging aperture 510 and Cap for tin body mouth 502; Upper end, curing agent tank body 501 body wall side is provided with the inlet attack 505, the outlet connection 504 that are connected with heat conducting oil pipe and measures the liquid level gauge 508 of in-built raw material, and lower end, body wall side is provided with oil temperature pneumatosphere valve 519; Curing agent tank body 501 bottom is provided with blanking manual valve 513, and blanking manual valve 513 and magnetic filter 514, gear pump 515, flowmeter 516, y-type filter 517 and pneumatic electronic valve 518 are linked in sequence by pipeline.Vacuum tube road junction 507 is connected with vacuum tube, and vacuum tube is provided with pneumatosphere valve 520 of finding time, vacuum display meter 521 and tank body air valve 522.
Described resin tank body 901 top is provided with vacuum tube road junction 907, watch window 903, video surveillance mouth 909, charging aperture 910 and Cap for tin body mouth 902; Upper end, curing agent tank body 901 body wall side is provided with the inlet attack 905 be connected with heat conducting oil pipe, outlet connection 904 and measure the liquid level gauge 908 of in-built raw material, resin tank body 901 and curing agent tank body 501 similar.
Described oily expansion tank 1311 is arranged on higher than on the body of wall of curing agent tank body 501 and resin tank body 901 or support by expansion tank bracing frame 1312.
Described charging aperture 510 is connected with feed pipe 511, and feed pipe 511 connection is built up in curing agent tank body 501 side, and feed pipe 511 upper end is connected with charging aperture 510, and feed pipe 511 lower end is connected with charging hand-operated valve 512.
Curing agent tank body 501, utilization pneumatosphere valve 520 of finding time controls vavuum pump group and finds time, make to form vacuum inside tank body, tank body vacuum values can be observed at vacuum display meter 521, utilize pressure differential, raw material by charging hand-operated valve 512 control raw material by charging, flowed into inside tank body by feed pipe 511.And video surveillance mouth 509 can be utilized to observe tank body charging situation at watch window 503, utilize liquid level gauge 508 to observe add the position of raw material at tank body.Heat is provided by oil temperature pneumatosphere valve 519 to tank body after raw material enter, raw material inside tank body are heated, thus viscosity reduces, be conducive to the conveying of gear pump 515, utilize magnetic filter 514 and y-type filter 517 can filter impurity in raw material simultaneously, utilize flowmeter 516 to control add the weight of raw material.Resin tank body 901 is also like this.
Conduction oil is communicated with to be formed with the thermal conductive oil pipeline 1310 of the outlet of two tank bodies by upper pipeline 1313 by oily expansion tank 1311 and heats return line, again by thermal conductive oil pipeline 1308, lower pipeline 1314 enters magnetic filter 1306 and y-type filter 1305 through ripple stop valve 1315, solid impurity inside conduction oil is filtered, be connected with the import of conduction oil gear pump 1304 again, power is provided by conduction oil gear pump 1304, electric heating tube 1303 heats conduction oil and is shown by temperature display meter 1307, conduction oil after heating controls it by pneumatic electronics ball valve 1302 and always flows to, wherein the pneumatosphere valve 1301 of resin tank body controls medium heating layer and the heat supply that conduction oil flows to resin tank body 901, the pneumatosphere valve of curing agent tank body controls medium heating layer and heat supply that conduction oil flows to curing agent tank body 501.