CN206868204U - A kind of cooling recirculation system of high-order dropping tank - Google Patents

A kind of cooling recirculation system of high-order dropping tank Download PDF

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Publication number
CN206868204U
CN206868204U CN201720110913.8U CN201720110913U CN206868204U CN 206868204 U CN206868204 U CN 206868204U CN 201720110913 U CN201720110913 U CN 201720110913U CN 206868204 U CN206868204 U CN 206868204U
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China
Prior art keywords
tank body
cooling ring
tank
stirring vane
inner bag
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CN201720110913.8U
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Chinese (zh)
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唐国华
胡志刚
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Zhejiang Win Win New Material Co Ltd
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Zhejiang Win Win New Material Co Ltd
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Abstract

A kind of cooling recirculation system of high-order dropping tank, belong to agitating device technical field, tank body top is arranged cooling ring, and tank body lower part set sets cooling ring;The lower cooling ring of outlet pipe one end connection, the other end connect filter after passing through the lower end of heat exchanger;The filter is connected with water pump pipeline;Described outlet pipe one end connects water pump, and the other end connects upper cooling ring after passing through the upper end of heat exchanger.On the one hand the present apparatus plays a part of cooling, absorbs excessive chemical reaction heat, on the other hand heat is effectively recycled, lift the initial temperature of reaction, accelerate the process of reaction by setting heat exchanger.

Description

A kind of cooling recirculation system of high-order dropping tank
Technical field
The utility model belongs to agitating device technical field, and in particular to is a kind of cooling cyclic system of high-order dropping tank System.
Background technology
Dropping tank is a kind of comprehensive reaction vessel for being provided with agitator.When initiator is added dropwise in chemical industry, it will generally draw After hair agent is dissolved with water, head tank is added.When chemical material stirs, chemical reaction heat is often produced, in the prior art, Because some current domestic enterprise development times are short, with low content of technology, manufacture level is poor, improved without improving in time, it is difficult to fixed Type and popularization, product can not meet higher requirement.For example in the large-scale mixing plant used at present, simply carry out single Pure stirring, do not consider that to the heat entrained by stirring liquid device may be damaged, the problems such as being unfavorable for further collecting, be This, it is necessary to research and develop a kind of cooling recirculation system of high-order dropping tank.
Utility model content
The purpose of this utility model is to overcome the defects of mentioned above and deficiency, and provides a kind of the cold of high-order dropping tank But the circulatory system.
The utility model realizes that the technical scheme that its purpose uses is as follows.
A kind of cooling recirculation system of high-order dropping tank, including head tank, the first conduit, feed pot, the second conduit, tank Body, cover, inner bag, agitating shaft, stirring vane, speed changer, motor, lower cooling ring, outlet pipe, the first control valve, heat exchanger, mistake Filter, water pump, water inlet pipe, upper cooling ring;The cover is covered on tank body top and forms hollow container;The cover offers Charging aperture;First tube at one end connects head tank, other end connection charging aperture;First conduit is sequentially installed with current limliting Valve, flowmeter and the second control valve;Second tube at one end connects feed pot, other end connection charging aperture;The tank body bottom Portion offers discharging opening;The tank interior is provided with inner bag and screen pack;Connection charging aperture at the top of the inner bag, bottom installation In screen pack;The inner bag and discharging opening are divided into screen pack both sides;The inner bag and inner tank wall gap setting;The stirring Axle one end connects speed changer, and the other end installs stirring vane after passing through cover and inner bag;The stirring vane is equidistantly installed on Agitating shaft is simultaneously coaxially disposed with agitating shaft;The stirring vane and inner bag gap setting;The motor connection speed changer;On tank body Portion is arranged cooling ring, and tank body lower part set sets cooling ring;The lower cooling ring of outlet pipe one end connection, the other end change through heat Filter is connected behind the lower end of device;The filter is connected with water pump pipeline;Described outlet pipe one end connects water pump, and the other end is worn Upper cooling ring is connected after crossing the upper end of heat exchanger.
The stirring vane is in round table-like, and the top surface diameter of stirring vane is less than basal diameter;The stirring vane opens up There is mounting hole.
The mounting hole has 4, and mounting hole angularly surround and is laid in stirring vane.
The internal diameter of the mounting hole is equal to the half of stirring vane external diameter, and the external diameter of mounting hole is equal to outside stirring vane 3/4ths of footpath.
The water inlet pipe is connected with baffle plate after passing through upper cooling ring;The water inlet pipe offers delivery port;Delivery port is located at Between baffle plate and upper cooling ring;The diameter of the baffle plate is more than the external diameter of water inlet pipe;The tank body offers water inlet;It is described enter The mouth of a river is generally aligned in the same plane with delivery port, and water inlet is angularly laid around the center of tank body.
On the one hand the present apparatus plays a part of cooling, absorbs excessive chemical reaction heat, the opposing party by setting heat exchanger Face causes heat effectively to recycle, and lifts the initial temperature of reaction, accelerates the process of reaction.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of stirring vane;
Fig. 3 is the sectional view in A-A faces in Fig. 1;
In figure:Head tank 1, the first conduit 2, flow-limiting valve 2a, flowmeter 2b, the second control valve 2c, feed pot 3, second are led Pipe 4, tank body 5, discharging opening 5a, cover 6, charging aperture 6a, inner bag 7, agitating shaft 8, stirring vane 9, speed changer 10, motor 11, mistake Filter screen 12, mounting hole 13, lower cooling ring 14, outlet pipe 15, the first control valve 16, heat exchanger 17, filter 18, water pump 19, enter Water pipe 20, upper cooling ring 21, baffle plate 22, delivery port 23, water inlet 24.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is described in further detail.
A kind of cooling recirculation system of high-order dropping tank, including head tank 1, the first conduit 2, feed pot 3, the second conduit 4, Tank body 5, cover 6, inner bag 7, agitating shaft 8, stirring vane 9, speed changer 10, motor 11, lower cooling ring 14, outlet pipe 15, first Control valve 16, heat exchanger 17, filter 18, water pump 19, water inlet pipe 20, upper cooling ring 21.
The cover 6 is covered on the top of tank body 5 and forms hollow container;The cover 6 offers charging aperture 6a;Described The one end of one conduit 2 connects head tank 1, other end connection charging aperture 6a;First conduit 2 is provided with flow-limiting valve 2a, flowmeter 2b and the second control valve 2c;Described one end of second conduit 4 connects feed pot 3, other end connection charging aperture 6a;The bottom of tank body 5 Portion offers discharging opening 5a;Inner bag 7 and screen pack 12 are installed inside the tank body 5;The top of the inner bag 7 connection charging aperture 6a, bottom are installed on screen pack 12;The inner bag 7 and discharging opening 5a are divided into the both sides of screen pack 12;The inner bag 7 and tank body 5 Inwall gap setting;Described one end of agitating shaft 8 connects speed changer 10, and the other end installs stirring vane after passing through cover 6 and inner bag 7 9;The stirring vane 9 is equidistantly installed on agitating shaft 8 and is coaxially disposed with agitating shaft 8;Between the stirring vane 9 and inner bag 7 Gap is set;The motor 11 connects speed changer 10.
The present apparatus controls the rate of addition of stoste by flow-limiting valve 2a, flowmeter 2b, control valve 2c, so as to ensure to react Stable progress.Whole charging process, which has, automates the advantages of high, easy to operate.
Motor 11 drives agitating shaft 8 to rotate by speed changer 10.Speed changer 10 is adjusting the rotating speed of agitating shaft 8.
The top of tank body 5 is arranged cooling ring 21, and the bottom of tank body 5 set sets cooling ring 14;The one end of outlet pipe 15 connection Lower cooling ring 14, the other end connect filter 18 after passing through the lower end of heat exchanger 17;The filter 18 connects with the pipeline of water pump 19 Connect;Described one end of outlet pipe 15 connects water pump 19, and the other end connects upper cooling ring 21 after passing through the upper end of heat exchanger 17.
By the high-temperature cooling water of tank body 5, water temperature reduces after heat exchanger 17, then by the filtering of filter 18 Afterwards, turn into new cooling water, heated up after being then passed through heat exchanger 17.Cooling water after heating, is entered in reaction vessel, lifting The initial temperature of the reaction of container, so as to accelerate the process of reaction.The setting of heat exchanger 17, on the one hand plays a part of cooling, On the other hand heat is effectively recycled.
The water inlet pipe 20 is connected with baffle plate 22 after passing through upper cooling ring 21;The water inlet pipe 20 offers delivery port 23; Delivery port 23 is between baffle plate 22 and upper cooling ring 21;The diameter of the baffle plate 22 is more than the external diameter of water inlet pipe 20;The tank Body 5 offers water inlet 24;The water inlet 24 is generally aligned in the same plane with delivery port 23, and water inlet 24 is around the center of tank body 5 Angularly lay.
This cooling device, by setting baffle plate 22 and water inlet 24 so that uniform fluid flow is distributed, so as to avoid the office of equipment Portion's high temperature.
The stirring vane 9 is in round table-like, and the top surface diameter of stirring vane 9 is less than basal diameter.The stirring vane 9 is opened Provided with mounting hole 13.Preferably, the mounting hole 13 there are 4, angularly it surround and is laid in stirring vane 9.The mounting hole 13 internal diameter is equal to the half of the external diameter of stirring vane 9, the external diameter of mounting hole 13 be equal to the external diameter of stirring vane 9 four/ Three.
The setting of mounting hole 13, plays a part of flow-disturbing so that liquid, in asthma stream, ensures the mixing of reactant in stirring Uniformly.At regular intervals, cover 6, periodic cleaning inner bag 7 and screen pack 12 are opened, removes insoluble sludge.
The utility model is illustrated according to embodiment, and on the premise of present principles are not departed from, the present apparatus can also be made Go out several modifications and improvements.It should be pointed out that all technical schemes obtained using modes such as equivalent substitution or equivalent transformations, are fallen In the scope of protection of the utility model.

Claims (5)

1. a kind of cooling recirculation system of high-order dropping tank, it is characterised in that including head tank(1), the first conduit(2), charging Tank(3), the second conduit(4), tank body(5), cover(6), inner bag(7), agitating shaft(8), stirring vane(9), speed changer(10), electricity Machine(11), lower cooling ring(14), outlet pipe(15), the first control valve(16), heat exchanger(17), filter(18), water pump(19)、 Water inlet pipe(20), upper cooling ring(21);The cover(6)It is covered on tank body(5)Hollow container is formed at top;The cover (6)Offer charging aperture(6a);First conduit(2)One end connects head tank(1), other end connection charging aperture(6a);Institute State the first conduit(2)It is sequentially installed with flow-limiting valve(2a), flowmeter(2b)With the second control valve(2c);Second conduit(4) One end connects feed pot(3), other end connection charging aperture(6a);The tank body(5)Bottom offers discharging opening(5a);The tank Body(5)Inside is provided with inner bag(7)And screen pack(12);The inner bag(7)Top connects charging aperture(6a), bottom was installed on Filter screen(12);The inner bag(7)And discharging opening(5a)It is divided into screen pack(12)Both sides;The inner bag(7)With tank body(5)Inwall Gap setting;The agitating shaft(8)One end connects speed changer(10), the other end passes through cover(6)And inner bag(7)Installation stirring afterwards Blade(9);The stirring vane(9)Equidistantly it is installed on agitating shaft(8)And and agitating shaft(8)It is coaxially disposed;The paddle Piece(9)With inner bag(7)Gap setting;The motor(11)Connect speed changer(10);Tank body(5)Top is arranged cooling ring (21), tank body(5)Bottom set sets cooling ring(14);The outlet pipe(15)The lower cooling ring of one end connection(14), the other end wears Cross heat exchanger(17)Lower end after connect filter(18);The filter(18)With water pump(19)Pipeline connects;The water outlet Pipe(15)One end connects water pump(19), the other end passes through heat exchanger(17)Upper end after connect upper cooling ring(21).
A kind of 2. cooling recirculation system of high-order dropping tank as claimed in claim 1, it is characterised in that the stirring vane (9)In round table-like, stirring vane(9)Top surface diameter be less than basal diameter;The stirring vane(9)Offer mounting hole (13).
A kind of 3. cooling recirculation system of high-order dropping tank as claimed in claim 2, it is characterised in that the mounting hole(13) There are 4, mounting hole(13)Angularly it surround and is laid in stirring vane(9).
A kind of 4. cooling recirculation system of high-order dropping tank as claimed in claim 3, it is characterised in that the mounting hole(13) Internal diameter be equal to stirring vane(9)The half of external diameter, mounting hole(13)External diameter be equal to stirring vane(9)Four points of external diameter Three.
A kind of 5. cooling recirculation system of high-order dropping tank as claimed in claim 1, it is characterised in that the water inlet pipe(20) Through upper cooling ring(21)After be connected with baffle plate(22);The water inlet pipe(20)Offer delivery port(23);Delivery port(23)Position In baffle plate(22)With upper cooling ring(21)Between;The baffle plate(22)Diameter be more than water inlet pipe(20)External diameter;The tank body (5)Offer water inlet(24);The water inlet(24)With delivery port(23)It is generally aligned in the same plane, and water inlet(24)Around tank body (5)Center angularly lay.
CN201720110913.8U 2017-02-07 2017-02-07 A kind of cooling recirculation system of high-order dropping tank Active CN206868204U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720110913.8U CN206868204U (en) 2017-02-07 2017-02-07 A kind of cooling recirculation system of high-order dropping tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720110913.8U CN206868204U (en) 2017-02-07 2017-02-07 A kind of cooling recirculation system of high-order dropping tank

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CN206868204U true CN206868204U (en) 2018-01-12

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108955011A (en) * 2018-04-26 2018-12-07 李福� Built-in cooling mechanism is processed based on the cold liquid cream of heat exchange method parallel connection Heshui
CN109589897A (en) * 2018-11-23 2019-04-09 衡阳德邦新金生物科技有限公司 Consersion unit is used in a kind of production of organic trace element

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108955011A (en) * 2018-04-26 2018-12-07 李福� Built-in cooling mechanism is processed based on the cold liquid cream of heat exchange method parallel connection Heshui
CN108955011B (en) * 2018-04-26 2020-06-12 广东温氏乳业有限公司 Built-in cooling mechanism for liquid emulsion processing based on heat exchange method and combined water cooling
CN109589897A (en) * 2018-11-23 2019-04-09 衡阳德邦新金生物科技有限公司 Consersion unit is used in a kind of production of organic trace element

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