CN206626964U - A kind of intermediate frequency furnace Special water cooling device - Google Patents

A kind of intermediate frequency furnace Special water cooling device Download PDF

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Publication number
CN206626964U
CN206626964U CN201720199115.7U CN201720199115U CN206626964U CN 206626964 U CN206626964 U CN 206626964U CN 201720199115 U CN201720199115 U CN 201720199115U CN 206626964 U CN206626964 U CN 206626964U
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China
Prior art keywords
reverse osmosis
water
stage reverse
wastewater
main frame
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Expired - Fee Related
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CN201720199115.7U
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Chinese (zh)
Inventor
周庆鹏
周杰
薛飞
付冲
高坡
管有志
潘国琴
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HANGZHOU SHENGYIGAO TECHNOLOGY Co Ltd
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HANGZHOU SHENGYIGAO TECHNOLOGY Co Ltd
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Abstract

The utility model discloses a kind of intermediate frequency furnace Special water cooling device, its drip irrigation device is to include:Raw water box, for collecting waste water;Pre-filtering component, for carrying out particle pre-filtering to waste water, the input of the pre-filtering component is connected to raw water box by raw water water pump;The input of first-stage reverse osmosis RO modules is connected to pre-filtering component by the first booster pump, and output end is connected with first-stage reverse osmosis storage tank, and discharge of wastewater end is communicated in raw water box;The input of two-pass reverse osmosis RO modules is connected to first-stage reverse osmosis storage tank by the second booster pump, and output end is connected with two-pass reverse osmosis storage tank, and discharge of wastewater end is connected to the inputs of first-stage reverse osmosis RO modules to carry out waste water first-stage reverse osmosis processing;The input of EDI counter-infiltration main frames is connected to two-pass reverse osmosis storage tank by the 3rd booster pump, and output end is connected to water charging system for providing ultra-pure water, and discharge of wastewater end is connected to first-stage reverse osmosis storage tank to carry out waste water first-stage reverse osmosis processing.

Description

A kind of intermediate frequency furnace Special water cooling device
Technical field
Water cooling field is the utility model is related to, more particularly to a kind of intermediate frequency furnace Special water cooling device.
Background technology
China makes great progress in smelting, hot-working industry in recent years, is also for the demand of intermediate frequency furnace both at home and abroad Gradually increase.The intermediate frequency furnace manufacture in China and production technology are also become better and better, and actively introduce studies in China knowledge and technology, slowly To world-class close, research and development and industrialized production with new technology, the operating efficiency of equipment also constantly increase, and Effectively radiating is to ensure equipment safety operation and the basis that performance normally plays.It is hot and cold that currently used cooling system includes wind The several ways such as pipe cooling, oil cooling and water cooling.
Because water-cooling pattern radiating efficiency is high, while asked again without the pollution that may be brought using oil cooling with inflammable Topic, therefore obtained more and more extensive application.Intermediate frequency furnace is to establish intermediate frequency magnetic field using intermediate frequency power supply, makes Ferromagnetic Material Produce inductive loop and generate heat, reach the purpose of heating material.The cooling system of intermediate frequency furnace mainly cools down power supply and body of heater two is big Part.Power unit includes each power supply apparatus of power cabinet and electric power Electric heating capacitance group, and power unit is by accurate appliance component Composition, cooling pipe is thinner, in order to prevent in-tube fouling from blocking so typically using pure water.
Thus, pure water can keep the cleaning of cooling device, not have any influence to environment, simultaneously because it is good exhausted Edge performance, progressively turn into the leading type of cooling in all types of industries and commercial applications field.But the waste water row of traditional water cooling plant High-volume larger, accordingly, there exist certain improvements.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of intermediate frequency furnace dedicated water cold charge Put, can recycling waste water, realize the function of wastewater zero discharge.
Above-mentioned technical purpose of the present utility model technical scheme is that:
A kind of intermediate frequency furnace Special water cooling device, including water-cooling system, be connected to water-cooling system water charging system and connection In water charging system to provide the pure water making system of ultra-pure water, the water-cooling system is used to supply intermediate frequency furnace low-temperature cooling water and corresponding High-temperature cooling water is obtained, intermediate frequency furnace is used to provide waste water into pure water making system, and the pure water making system includes:
Raw water box, for collecting waste water;
Pre-filtering component, for carrying out pre-filtering to the particle in waste water, the pre-filtering component has input and output End, and its input is connected to raw water box by raw water water pump;
First-stage reverse osmosis RO modules, have input, output end and discharge of wastewater end, and the input passes through the first booster pump Pre-filtering component is connected to, the output end is connected with first-stage reverse osmosis storage tank, and the discharge of wastewater end is communicated in raw water box to incite somebody to action The discharge of wastewater penetrated is into raw water box;
Two-pass reverse osmosis RO modules, it has input, output end and discharge of wastewater end, and the input passes through the second supercharging Pump is connected to first-stage reverse osmosis storage tank, and the output end is connected with two-pass reverse osmosis storage tank, and the discharge of wastewater end is connected to one The input of level reverse osmosis (RO) module is to carry out waste water first-stage reverse osmosis processing;
EDI counter-infiltration main frames, it has input, output end and discharge of wastewater end, and the input passes through the 3rd booster pump Two-pass reverse osmosis storage tank is connected to, the output end is connected to water charging system for providing ultra-pure water, and the discharge of wastewater end connects First-stage reverse osmosis storage tank is connected to carry out waste water first-stage reverse osmosis processing.
Preferably, the pre-filtering component includes:
Filter, for the tiny particles content in filtered wastewater;
Active carbon filter, filter is connected to for the chlorine residue in filtered wastewater;
Cation demineralizer, is connected to active carbon filter;
Accurate filter, it is connected to the ultramicro powder thing that cation demineralizer is used in filtered wastewater.
Preferably, the first-stage reverse osmosis RO modules include first-stage reverse osmosis main frame one, first-stage reverse osmosis main frame two, one-level Counter-infiltration main frame three and first-stage reverse osmosis main frame four, first-stage reverse osmosis main frame one, first-stage reverse osmosis main frame two, first-stage reverse osmosis master Machine three, first-stage reverse osmosis main frame four have input, output end and discharge of wastewater end, first-stage reverse osmosis main frame one, one-level reverse osmosis Saturating main frame two, the input of first-stage reverse osmosis main frame three are connected to the first booster pump, and its output end is connected to first-stage reverse osmosis storage Water tank, its discharge of wastewater end are communicated in raw water box, and the input of first-stage reverse osmosis main frame four is connected to two-pass reverse osmosis RO modules Discharge of wastewater end, its output end is connected to the input of two-pass reverse osmosis RO modules, and its discharge of wastewater end is communicated in raw water box.
Preferably, two two-pass reverse osmosis main frames are provided with the two-pass reverse osmosis RO modules.
Preferably, drainage pipeline is communicated with the two-pass reverse osmosis storage tank, tap is installed on the drainage pipeline For providing domestic water.
Preferably, the water charging system includes:
Replenisher tank, it is connected to the circulation line of water-cooling system by small pump;
Upper liquid level sensor, in replenisher tank, upper liquid level signal is exported during cooling water abundance in replenisher tank;
The next liquid level sensor, accordingly it is located in replenisher tank, exports the next liquid level letter during cooling water deficiency in replenisher tank Number;
Control circuit, it is connected to upper liquid level sensor and the next liquid level sensor;Wherein, it is cold in replenisher tank But during water deficiency in response to the next liquid level signal with control the 3rd booster pump open, in replenisher tank during cooling water abundance in response to Upper liquid level signal with control the 3rd booster pump close.
In summary, the utility model having the beneficial effect that in contrast to prior art:
Waste water caused by water-cooling system prepares ultra-pure water by pure water making system re-using, in the preparation of ultra-pure water Cheng Zhong, respectively by filtering, first-stage reverse osmosis, two-pass reverse osmosis, EDI reverse-osmosis treateds;
Wherein, waste water caused by first-stage reverse osmosis RO modules is collected by raw water box, caused by two-pass reverse osmosis RO modules Waste water carries out counter-infiltration again by first-stage reverse osmosis RO modules and prepared, and two-pass reverse osmosis storage tank is used to store two-pass reverse osmosis Pure water caused by RO modules, the pure water can provide domestic water and accordingly be controlled by water charging system, when needing moisturizing, control the Three booster pumps carry out pressure auxiliary and the pure water in two-pass reverse osmosis storage tank are produced into ultra-pure water supplement by EDI counter-infiltrations main frame Enter in replenisher tank, and Sewage treatment caused by EDI counter-infiltration main frames enters in first-stage reverse osmosis storage tank and carries out weight It is freshly prepared;
Above-mentioned water cooling plant can recycling waste water, realize the function of wastewater zero discharge.
Brief description of the drawings
Fig. 1 is the system block diagram of embodiment;
Fig. 2 is the system block diagram of water-cooling system;
Fig. 3 is the first instance structural representation of pure water making system;
Fig. 4 is the second instance structural representation of pure water making system;
Fig. 5 is the first system block diagram of pure water making system;
Fig. 6 is the second system block diagram of pure water making system;
Fig. 7 is the system block diagram of water charging system.
Reference:100th, pure water making system;110th, filter;120th, accurate filter;130th, the first booster pump; 140th, first-stage reverse osmosis RO modules;150th, the second booster pump;160th, two-pass reverse osmosis RO modules;170th, the 3rd booster pump;180、 EDI counter-infiltration main frames;200th, tap;300th, drainage pipeline.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in figure 1, a kind of intermediate frequency furnace Special water cooling device, including water-cooling system, water charging system and pure water making system 100。
As shown in Fig. 2 water-cooling system is connected to intermediate frequency furnace for providing low-temperature cooling water, and will be received from intermediate frequency furnace To high-temperature cooling water be converted to low-temperature cooling water.In the present embodiment, water-cooling system has primary water-cooling system and standby water cooling System;The composition of primary water-cooling system and standby water-cooling system, when usually working, open primary water-cooling system and carry out water cooling work Make;When primary water-cooling system needs to safeguard, standby water-cooling system can be switched to by three-way diverter valve, to ensure intermediate frequency furnace Do not shut down work.
Wherein, primary water-cooling system includes moisture trap, main circulation pump, three-way diverter valve, primary plate type heat exchanger, master Use filter;Spare circulating pump and primary circulating pump, reserve filter and primary filter and standby plate type heat exchanger and master It is arranged in parallel with plate type heat exchanger in primary water-cooling system, so as to constitute the standby circulatory system.
Water charging system be connected to water-cooling system with water-cooling system cooling water subtract because evaporating, be electrolysed, the factor such as seepage When few, cooling water timely can be supplemented in the circulating line of water-cooling system by the water charging system.
Pure water making system 100 is used to prepare ultra-pure water, and pure water making system 100 is connected to water charging system for providing Ultra-pure water, ultra-pure water are above-mentioned cooling water.Ultra-pure water is almost to remove the conducting medium in water completely, but by water not Colloidal substance, gas and the organic matter of dissociation are removed to the water of very low degree;The resistivity of ultra-pure water is more than 18M Ω * cm, or Close to 18.3M Ω * cm limiting values.
Intermediate frequency furnace is connected to pure water making system to provide waste water by pipeline, i.e., when needing to clean intermediate frequency furnace, closes The valve of High-temperature cooling water lines between intermediate frequency furnace and water-cooling system is closed, opens the valve between intermediate frequency furnace connection pure water making system Door;Meanwhile water charging system constantly provides cooling water for water-cooling system, cooling water flow through water-cooling system to water-cooling system and in The pipeline of frequency stove is cleaned, waste water caused by intermediate frequency furnace will be expelled in pure water making system 100 remake into pure water with For the use of water charging system.
With reference to shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6, the pure water making system 100 includes raw water box, pre-filtering component, one-level Reverse osmosis (RO) module 140, two-pass reverse osmosis RO modules 160 and EDI counter-infiltrations main frame 180.
Raw water box is used to collect waste water caused by pipeline in cleaning water-cooling system and intermediate frequency furnace, also can accordingly collect running water Or the production waste water by sterilization.
Pre-filtering component, for carrying out particle pre-filtering to waste water.The pre-filtering component includes filter 110, activated carbon Filter, cation demineralizer and accurate filter 120.Filter 110 is communicated in raw water box by raw water water pump, the mistake The tiny particles content that filter 110 is used in filtered wastewater;Active carbon filter is connected to filter 110 in filtered wastewater Chlorine residue;Cation demineralizer is connected to active carbon filter;Accurate filter 120 its be connected to cation demineralizer and be used for Filter the ultramicro powder thing in waste water.
First-stage reverse osmosis RO modules 140 have input, output end and discharge of wastewater end, and the input passes through the first supercharging Pump 130 is connected to accurate filter 120, and the output end is connected with first-stage reverse osmosis storage tank, and the discharge of wastewater end is communicated in original Water tank is with the discharge of wastewater that goes out first-stage reverse osmosis into raw water box to be recycled.
Two two-pass reverse osmosis main frames are provided with two-pass reverse osmosis RO modules 160.Two-pass reverse osmosis RO modules 160 With input, output end and discharge of wastewater end, the input is connected to first-stage reverse osmosis water storage by the second booster pump 150 Case, the output end are connected with two-pass reverse osmosis storage tank, and the discharge of wastewater end is connected to the input of first-stage reverse osmosis RO modules 140 Hold to carry out waste water first-stage reverse osmosis processing;What deserves to be explained is first-stage reverse osmosis RO modules 140 include first-stage reverse osmosis main frame First, first-stage reverse osmosis main frame two, first-stage reverse osmosis main frame three and first-stage reverse osmosis main frame four, first-stage reverse osmosis main frame one, one-level Counter-infiltration main frame two, first-stage reverse osmosis main frame three, first-stage reverse osmosis main frame four have input, output end and discharge of wastewater end, First-stage reverse osmosis main frame one, first-stage reverse osmosis main frame two, the input of first-stage reverse osmosis main frame three are connected to the first booster pump 130, its output end is connected to first-stage reverse osmosis storage tank, and its discharge of wastewater end is communicated in raw water box, first-stage reverse osmosis main frame four Input be connected to the discharge of wastewater ends of two-pass reverse osmosis RO modules 160, its output end is connected to two-pass reverse osmosis RO modules 160 input, its discharge of wastewater end are communicated in raw water box.
Wherein, EDI counter-infiltrations main frame 180 is compared to first-stage reverse osmosis RO modules 140 and two-pass reverse osmosis RO modules 160, The EDI counter-infiltrations main frame 180 is to be passed through using electrodialytic remote, and according to the selectivity of film, anion under anode effect Anionic membrane is adsorbed to anode, and cation is adsorbed to negative electrode under cathodic process through cationic membrane, so as to be formed in centre Pure water, waste water is formed at two.Thus, the EDI counter-infiltrations main frame 180 in the present embodiment has input, output end and waste water Discharge end, the input are connected to two-pass reverse osmosis storage tank by the 3rd booster pump 170, and the output end is connected to water charging system For provide ultra-pure water, the discharge of wastewater end be connected to first-stage reverse osmosis storage tank with carry out the processing of waste water first-stage reverse osmosis with Waste water is recycled.
Wherein, above-mentioned first booster pump 130, the second booster pump 150, the 3rd booster pump 170 are used to provide pressure auxiliary Effect.
What deserves to be explained is being communicated with drainage pipeline 300 on two-pass reverse osmosis storage tank, pacify on the drainage pipeline 300 Equipped with tap 200, domestic water can be obtained from two-pass reverse osmosis storage tank by tap 200 in user.In the life After applying flexibly water use, it is corresponding it is reflowable reclaimed to raw water box, shown in reference picture 6.
In the present embodiment, as shown in fig. 7, water charging system includes replenisher tank, upper liquid level sensor, the next level sensing Device, control circuit.
Replenisher tank is used to store cooling water, and the replenisher tank is connected to the circulation line of water-cooling system by small pump, its In, flow sensor is installed in the circulation line of water-cooling system, flow becomes hour, control in the circulation line of water-cooling system The moisturizing pump startup is made, to be supplemented by the cooling water in replenisher tank the cooling water in water-cooling system circulation line.
Upper liquid level sensor is located in replenisher tank, exports upper liquid level signal during cooling water abundance in replenisher tank.Under Position liquid level sensor is accordingly located in replenisher tank, exports the next liquid level signal, the next liquid level during cooling water deficiency in replenisher tank Sensor is located at the lower section of upper liquid level sensor.
Control circuit is connected to upper liquid level sensor and the next liquid level sensor;Wherein, cooled down in replenisher tank In response to the next liquid level signal to control the 3rd booster pump 170 to open during water deficiency, responded in replenisher tank during cooling water abundance In upper liquid level signal to control the 3rd booster pump 170 to close, the water in replenisher tank is compensated in time with reaching.
By the setting of above-mentioned water cooling plant, waste water caused by first-stage reverse osmosis RO modules 140 is collected by raw water box, two Waste water caused by level reverse osmosis (RO) module 160 carries out counter-infiltration again by first-stage reverse osmosis RO modules 140 and prepared, two level reverse osmosis Saturating storage tank is used to storing pure water caused by two-pass reverse osmosis RO modules 160, and the pure water can provide domestic water and corresponding controlled In water charging system, when needing moisturizing, the 3rd booster pump 170 of control carries out pressure auxiliary will be pure in two-pass reverse osmosis storage tank Water produces ultra-pure water supplement by EDI counter-infiltrations main frame 180 and entered in replenisher tank, and EDI counter-infiltrations main frame 180 produces Sewage treatment enter in first-stage reverse osmosis storage tank and prepared again, reach conscientiously water cooling plant can recycle it is useless Water, realize the purpose of wastewater zero discharge.
Described above is only exemplary embodiment of the present utility model, not for limitation protection model of the present utility model Enclose, the scope of protection of the utility model is determined by appended claim.

Claims (6)

1. a kind of intermediate frequency furnace Special water cooling device, including water-cooling system, it is connected to the water charging system of water-cooling system and is connected to To provide the pure water making system of ultra-pure water (100), the water-cooling system is used to supply intermediate frequency furnace low-temperature cooling water simultaneously water charging system Corresponding to obtain high-temperature cooling water, intermediate frequency furnace is used to provide waste water into pure water making system (100), it is characterized in that, the pure water system Standby system (100) includes:
Raw water box, for collecting waste water;
Pre-filtering component, for carrying out pre-filtering to the particle in waste water, the pre-filtering component has input and output end, and Its input is connected to raw water box by raw water water pump;
First-stage reverse osmosis RO modules (140), have input, output end and discharge of wastewater end, and the input passes through the first supercharging Pump (130) is connected to pre-filtering component, and the output end is connected with first-stage reverse osmosis storage tank, and the discharge of wastewater end is communicated in raw water Case with by the discharge of wastewater penetrated into raw water box;
Two-pass reverse osmosis RO modules (160), it has input, output end and discharge of wastewater end, and the input increases by second Press pump (150) is connected to first-stage reverse osmosis storage tank, and the output end is connected with two-pass reverse osmosis storage tank, and the discharge of wastewater end connects The inputs of first-stage reverse osmosis RO modules (140) is connected to carry out waste water first-stage reverse osmosis processing;
EDI counter-infiltrations main frame (180), it has input, output end and discharge of wastewater end, and the input passes through the 3rd booster pump (170) two-pass reverse osmosis storage tank is connected to, the output end is connected to water charging system for providing ultra-pure water, the discharge of wastewater End is connected to first-stage reverse osmosis storage tank to carry out waste water first-stage reverse osmosis processing.
2. a kind of intermediate frequency furnace Special water cooling device according to claim 1, it is characterized in that:The pre-filtering component includes:
Filter (110), for the tiny particles content in filtered wastewater;
Active carbon filter, filter (110) is connected to for the chlorine residue in filtered wastewater;
Cation demineralizer, is connected to active carbon filter;
Accurate filter (120), it is connected to the ultramicro powder thing that cation demineralizer is used in filtered wastewater.
3. a kind of intermediate frequency furnace Special water cooling device according to claim 1, it is characterized in that:The first-stage reverse osmosis RO modules (140) first-stage reverse osmosis main frame one, first-stage reverse osmosis main frame two, first-stage reverse osmosis main frame three and first-stage reverse osmosis main frame are included Four, first-stage reverse osmosis main frame one, first-stage reverse osmosis main frame two, first-stage reverse osmosis main frame three, first-stage reverse osmosis main frame four have defeated Enter end, output end and discharge of wastewater end, first-stage reverse osmosis main frame one, first-stage reverse osmosis main frame two, first-stage reverse osmosis main frame three Input is connected to the first booster pump (130), and its output end is connected to first-stage reverse osmosis storage tank, and its discharge of wastewater end is communicated in Raw water box, the input of first-stage reverse osmosis main frame four are connected to the discharge of wastewater end of two-pass reverse osmosis RO modules (160), and it is exported End is connected to the input of two-pass reverse osmosis RO modules (160), and its discharge of wastewater end is communicated in raw water box.
4. a kind of intermediate frequency furnace Special water cooling device according to claim 1, it is characterized in that:The two-pass reverse osmosis RO modules (160) two two-pass reverse osmosis main frames are provided with.
5. a kind of intermediate frequency furnace Special water cooling device according to claim 1, it is characterized in that:The two-pass reverse osmosis storage tank On be communicated with drainage pipeline (300), be provided with the drainage pipeline (300) tap (200) for provide domestic water.
6. a kind of intermediate frequency furnace Special water cooling device according to claim 1, it is characterized in that:The water charging system includes:
Replenisher tank, it is connected to the circulation line of water-cooling system by small pump;
Upper liquid level sensor, in replenisher tank, upper liquid level signal is exported during cooling water abundance in replenisher tank;
The next liquid level sensor, accordingly it is located in replenisher tank, exports the next liquid level signal during cooling water deficiency in replenisher tank;
Control circuit, it is connected to upper liquid level sensor and the next liquid level sensor;Wherein, the cooling water in replenisher tank Responded when insufficient in response to the next liquid level signal with controlling the 3rd booster pump (170) to open in replenisher tank during cooling water abundance In upper liquid level signal with control the 3rd booster pump (170) close.
CN201720199115.7U 2017-03-02 2017-03-02 A kind of intermediate frequency furnace Special water cooling device Expired - Fee Related CN206626964U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107062916A (en) * 2017-03-02 2017-08-18 杭州盛忆镐科技有限公司 A kind of intermediate frequency furnace Special water cooling device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107062916A (en) * 2017-03-02 2017-08-18 杭州盛忆镐科技有限公司 A kind of intermediate frequency furnace Special water cooling device

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Granted publication date: 20171110