A kind of cooling system of auxiliary agent production equipment
Technical field
The utility model relates to a kind of cooling system of auxiliary agent production equipment.
Background technology
Plastics need to add many kinds of auxiliary agents in process, so that plastics process more easily, or improve the performance of plastics, or plastics are protected in process, avoid degrading etc. being unfavorable for the variation of plastics performance.
Because above-mentioned plastic additive needs in generative process through a series of chemical reaction; Can produce a large amount of heat energy, thereby the internal temperature of agitated reactor is sharply raise, according to the requirement of production technology; The internal temperature of kettle should be controlled in the reasonable scope; Therefore, production is caused adverse effect, need set up cooling device agitated reactor is lowered the temperature for avoiding too high temperature.Common technological means is in the chuck of agitated reactor, to feed recirculated water to cool off; Recirculated water agitated reactor of flowing through repeatedly in the pipeline of sealing is lowered the temperature, because the heat that material produces is more, recirculated water can not be cooled off in the pipeline of sealing timely; Therefore; The temperature of recirculated water can be increasingly high, and is also more and more littler with the temperature difference of agitated reactor, finally can lose cooling-down effect.
The utility model content
The purpose of the utility model is the deficiency to prior art, and a kind of quick process units of multifunctional plastic auxiliary agent such as the temperature of adjusting, cooling that have are provided.
For achieving the above object, the utility model adopts following technical scheme:
A kind of cooling system of auxiliary agent production equipment; It is characterized in that comprising cooling water cycle water pond and water circulating pump; Said water circulating pump is connected with said cooling water cycle water pond through pipeline; Said recirculated water delivery side of pump is connected with the chuck water inlet end of the agitated reactor of said auxiliary agent production equipment, and the chuck water side of said agitated reactor is connected with said cooling water cycle water pond.
Further, the chuck water side of agitated reactor also is connected with the domestic water branch road.
Further, said domestic water branch road is provided with temperature controller, water intaking valve and domestic water equipment.
Further, said water circulating pump is an immersible pump.
The utlity model has following beneficial effect: owing to be provided with the cooling water cycle water pond; Therefore whole cooling water circulation loop no longer is the state of complete closed, but semiclosed semi-open state, because the area of dissipation in cooling water cycle water pond is bigger; Can lose rapidly by the heat that cooling water is entrained; Therefore can the temperature of cooling water be controlled in the reasonable scope all the time, make itself and agitated reactor keep enough temperature difference, can cool off fully agitated reactor.
Description of drawings
Fig. 1 is the utility model structural representation;
The specific embodiment
For structure, characteristic and effect thereof to the utility model, can have and further understand and be familiar with, lift a preferred embodiment at present, and be described with reference to the accompanying drawings as follows:
A kind of cooling system of auxiliary agent production equipment; Comprise cooling water cycle water pond 1 and water circulating pump 2; Said water circulating pump 2 is connected with said cooling water cycle water pond 1 through pipeline; The output of said water circulating pump 2 is connected with the chuck water inlet end of said agitated reactor 3, and the chuck water side of said agitated reactor 3 is connected with said cooling water cycle water pond 1.
Further, the chuck water side of agitated reactor also is connected with the domestic water branch road.Said domestic water branch road is provided with temperature controller 3, water intaking valve 4 and domestic water equipment 5.When the cooling water that refluxes reaches design temperature,, can the part cooling water be transported to domestic water equipment 5 through opening water intaking valve 4.
In the middle of the various valves on the above-mentioned pipeline, except that partially manual valve, all the other major parts are air-operated solenoid valve, and water circulating pump 11 can be connected with the control system with magnetic valve, and system controls cooling system automatically by control.
The above is merely the preferred embodiment of the utility model; It is not the practical range that limits the utility model with this; Allly be familiar with this operator; The principle and the technical characterictic of utilization the utility model, various changes and the decoration done all should be covered by within the protection category that these claims define.