CN204404134U - Pure steam generator - Google Patents

Pure steam generator Download PDF

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Publication number
CN204404134U
CN204404134U CN201520023829.3U CN201520023829U CN204404134U CN 204404134 U CN204404134 U CN 204404134U CN 201520023829 U CN201520023829 U CN 201520023829U CN 204404134 U CN204404134 U CN 204404134U
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CN
China
Prior art keywords
steam
pure
steam tank
heat exchanger
tank
Prior art date
Application number
CN201520023829.3U
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Chinese (zh)
Inventor
王海龙
Original Assignee
河北金达福药业有限公司
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Publication date
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Priority to CN201520023829.3U priority Critical patent/CN204404134U/en
Application granted granted Critical
Publication of CN204404134U publication Critical patent/CN204404134U/en

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Abstract

The utility model discloses a kind of pure steam generator, comprise steam tank body, heat exchanger, raw material water pump and control unit, described steam tank body is the cylinder-like structure of closed at both ends, described heat exchanger is pipe heat exchanger in upright arrangement, described heat exchanger tube upper end is by through in the middle part of mixed vapour pipe and steam tank body, described tubulation lower end by condensed water return pipe and steam tank body lower end through, described steam tank body lower part is by pipeline communication raw water pump discharge, described steam tank body top is provided with pure steam (vapor) outlet, described in-line arrangement heat exchanger sidewall is provided with steam inlet and condensation-water drain, in steam, contained Mini-type water drop and impurity fall under gravity in the condensed water in steam tank body, pure steam is formed at the baffle ring top in steam tank body, the pure steam formed enters pure jet chimney from pure steam (vapor) outlet and uses, flush distillation can form the pure steam meeting relevant criterion in process of production, technological process is short, and efficiency is high.

Description

Pure steam generator

Technical field

The utility model relates to pure steam preparation facilities technical field, especially designs a kind of pure steam generator.

Background technology

Pure steam generator is with deionized water (distilled water) for raw material, and thermal source adopts Boiler Steam or electrical heating, produces pyrogen-free pure steam, is used for decontamination duct network, basin and all kinds of sterilizing installation.

Existing pure steam generator workflow is as follows: raw water is heated by industrial steam at an effect preheater, and after entering, two effect preheaters are continued heating by Prevention of Condensation Water on Industrial Steam; Then entering evaporimeter top through division box, distribution enters evaporation tubulation equably, forms the current of film-form in evaporation tubulation; These current, because thin so evaporated very soon, produce indirect steam; Be not discharged to outside machine by the raw water evaporated., by the raw water evaporated, be indirect steam now, continue to screw on liter in evaporimeter mid-game, through water separator, export from pure steam (vapor) outlet as pure steam.Industrial steam condenses into the heating source of Prevention of Condensation Water on Industrial Steam as preheater after evaporimeter is absorbed heat by raw water, and preheating material water finally discharges machine from the noncondensing water exhaust outlet of preheater.

But due to existing pure steam generator complex structure, flow process is longer, and production efficiency is low, can not meet user demand.

Utility model content

Technical problem to be solved in the utility model is to provide a kind of pure steam generator, use industrial steam as thermal source, the raw water sending into steam tank base is added thermosetting steam by tube heater in upright arrangement, steam enters steam body internal upper part, in steam, contained Mini-type water drop and impurity fall under gravity in the condensed water in steam tank body, pure steam is formed at the baffle ring top in steam tank body, the pure steam formed enters pure jet chimney from pure steam (vapor) outlet and uses, flush distillation can form the pure steam meeting relevant criterion in process of production, technological process is short, efficiency is high.

For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of pure steam generator, comprise steam tank body, heat exchanger, raw material water pump and control unit, described steam tank body is the cylinder-like structure of closed at both ends, described heat exchanger is pipe heat exchanger in upright arrangement, described pipe heat exchanger in upright arrangement comprises the cylindrical shell of closed at both ends and is positioned at the tubulation of cylindrical shell, described tubulation upper end is by through in the middle part of mixed vapour pipe and steam tank body, described tubulation lower end by condensed water return pipe and steam tank body lower end through, described steam tank body lower part is by pipeline communication raw water pump discharge, raw material pump outlet installs the first magnetic valve, described steam tank body top is provided with pure steam (vapor) outlet, described in-line arrangement heat exchanger sidewall is provided with and the heating steam inlet of its inner space and condensation-water drain, the supporting installation second in described heating steam inlet place magnetic valve, the supporting installation condensate pump in described condensation-water drain place.

Liquid level sensor is provided with in the middle part of described steam tank body, top is provided with temperature sensor, described control unit is single-chip microcomputer, described liquid level sensor is connected with single-chip microcomputer signal input part with new number of temperature sensor end, and described single-chip microcomputer signal output part connects the control end of the first magnetic valve, the second magnetic valve, raw material water pump and condensate pump respectively.

Described steam tank body internal upper part is provided with conical surface baffle ring, and described pure steam (vapor) outlet is positioned in the middle part of conical surface baffle ring, and is communicated with the pure jet chimney be arranged on vapor can body sidewall.

Described condensed water return pipe least significant end is provided with condensed water drainpipe.

The beneficial effect adopting technique scheme to produce is: the utility model is by using industrial steam as thermal source, the raw water sending into steam tank base is added thermosetting steam by tube heater in upright arrangement, steam enters steam body internal upper part, in steam, contained Mini-type water drop and impurity fall under gravity in the condensed water in steam tank body, pure steam is formed at the baffle ring top in steam tank body, the pure steam formed enters pure jet chimney from pure steam (vapor) outlet and uses, flush distillation can form the pure steam meeting relevant criterion in process of production, technological process is short, efficiency is high.

Accompanying drawing explanation

Fig. 1 is the utility model structural representation;

Fig. 2 is the utility model control system theory diagram.

In the accompanying drawings: 1, steam tank body; 2, pure steam (vapor) outlet; 3, baffle ring; 4, liquid level sensor; 5, the first magnetic valve; 6, raw material water pump; 7, condensed water return pipe; 8, condensed water drainpipe; 9, heat exchanger; 10, condensate pump; 11, the second magnetic valve; 12, mixed vapour pipe; 13, steam detects mouth; 14, temperature sensor.

Detailed description of the invention

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.

For solving existing pure steam generator complex structure, the problem that technological process is long and production efficiency is low, the utility model provides a kind of pure steam generator as shown in Figure 1, comprise steam tank body 1, heat exchanger 9, raw material water pump 6 and control unit, described steam tank body 1 is the cylinder-like structure of closed at both ends, described heat exchanger 9 is pipe heat exchanger in upright arrangement, described pipe heat exchanger in upright arrangement comprises the cylindrical shell of closed at both ends and is positioned at the tubulation of cylindrical shell, described tubulation upper end is by through in the middle part of mixed vapour pipe 12 and steam tank body 1, described tubulation lower end is through by condensed water return pipe 7 and steam tank body 1 lower end, described steam tank body 1 bottom is exported by pipeline communication raw material water pump 6, raw material water pump 6 port of export installs the first magnetic valve 5, described steam tank body 1 top is provided with pure steam (vapor) outlet 2, described in-line arrangement heat exchanger 9 sidewall is provided with and the heating steam inlet of its inner space and condensation-water drain, the supporting installation second in described heating steam inlet place magnetic valve 11, the supporting installation condensate pump 10 in described condensation-water drain place, liquid level sensor 4 is provided with in the middle part of described steam tank body 1, top is provided with temperature sensor 14, described control unit is single-chip microcomputer, described liquid level sensor 4 is connected with single-chip microcomputer signal input part with new number of temperature sensor 14 end, and described single-chip microcomputer signal output part connects the control end of the first magnetic valve 5, second magnetic valve 11, raw material water pump 6 and condensate pump 10 respectively, described steam tank body 1 internal upper part is provided with conical surface baffle ring 3, and described pure steam (vapor) outlet 2 is positioned in the middle part of conical surface baffle ring 3, and is communicated with the pure jet chimney be arranged on steam tank body 1 sidewall, described condensed water return pipe 7 least significant end is provided with condensed water drainpipe 8.

In concrete use procedure, the second magnetic valve 11 that industrial steam and heat exchanger are installed is connected, raw material water pump is used to supplement raw water in steam tank body, the raw water entering tubulation flashes to mixed vapour under industrial steam heating, mixed vapour enters steam tank body internal upper part from mixed vapour pipe, steam tank body lower part is fallen into after water droplet in mixed vapour progressively condenses, impurity in steam is brought in condensed water by water droplet in the lump that fall, raw material water pump constantly supplements raw water in steam tank body simultaneously, the utility model also installs condensed water drainpipe in condensed water return pipe least significant end, condensed water more for impurity content can be discharged, in addition on the one hand, the utility model adopts Single-chip Controlling, single-chip microcomputer controls raw material water pump by collecting temperature signal and liquid level sensor signal, the liquid level of condensed water in steam regulation tank body, flow and the flow velocity of industrial steam and raw material water pump can be regulated by controlling the first magnetic valve and the second magnetic valve simultaneously, realize Automated condtrol, flush distillation can form the pure steam meeting relevant criterion in process of production, technological process is short, efficiency is high.

Claims (4)

1. a pure steam generator, it is characterized in that: comprise steam tank body (1), heat exchanger (9), raw material water pump (6) and control unit, the cylinder-like structure that described steam tank body (1) is closed at both ends, described heat exchanger (9) is pipe heat exchanger in upright arrangement, described pipe heat exchanger in upright arrangement comprises the cylindrical shell of closed at both ends and is positioned at the tubulation of cylindrical shell, described tubulation upper end is through with steam tank body (1) middle part by mixed vapour pipe (12), described tubulation lower end is through by condensed water return pipe (7) and steam tank body (1) lower end, described steam tank body (1) bottom is by pipeline communication raw material water pump (6) outlet, raw material water pump (6) port of export installs the first magnetic valve (5), described steam tank body (1) top is provided with pure steam (vapor) outlet (2), described in-line arrangement heat exchanger (9) sidewall is provided with and the heating steam inlet of its inner space and condensation-water drain, the supporting installation second in described heating steam inlet place magnetic valve (11), the supporting installation condensate pump (10) in described condensation-water drain place.
2. pure steam generator according to claim 1, it is characterized in that: described steam tank body (1) middle part is provided with liquid level sensor (4), top is provided with temperature sensor (14), described control unit is single-chip microcomputer, described liquid level sensor (4) is connected with single-chip microcomputer signal input part with new number of temperature sensor (14) end, and described single-chip microcomputer signal output part connects the control end of the first magnetic valve (5), the second magnetic valve (11), raw material water pump (6) and condensate pump (10) respectively.
3. pure steam generator according to claim 2, it is characterized in that: described steam tank body (1) internal upper part is provided with conical surface baffle ring (3), described pure steam (vapor) outlet (2) is positioned at conical surface baffle ring (3) middle part, and is communicated with the pure jet chimney be arranged on steam tank body (1) sidewall.
4. pure steam generator according to claim 3, is characterized in that: described condensed water return pipe (7) least significant end is provided with condensed water drainpipe (8).
CN201520023829.3U 2015-01-14 2015-01-14 Pure steam generator CN204404134U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520023829.3U CN204404134U (en) 2015-01-14 2015-01-14 Pure steam generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520023829.3U CN204404134U (en) 2015-01-14 2015-01-14 Pure steam generator

Publications (1)

Publication Number Publication Date
CN204404134U true CN204404134U (en) 2015-06-17

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520023829.3U CN204404134U (en) 2015-01-14 2015-01-14 Pure steam generator

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105444142A (en) * 2015-12-28 2016-03-30 窦杰龙 Efficient closed steam cycle heat transfer device
CN106482085A (en) * 2015-11-28 2017-03-08 衡阳春天医药化工设备有限公司 A kind of pure steam generator
CN107191909A (en) * 2016-03-15 2017-09-22 哈尔滨宏万智科技开发有限公司 A kind of circulating steam raising plant

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106482085A (en) * 2015-11-28 2017-03-08 衡阳春天医药化工设备有限公司 A kind of pure steam generator
CN105444142A (en) * 2015-12-28 2016-03-30 窦杰龙 Efficient closed steam cycle heat transfer device
CN107191909A (en) * 2016-03-15 2017-09-22 哈尔滨宏万智科技开发有限公司 A kind of circulating steam raising plant

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