CN205892746U - Condensation hydrochloric acid liquid level automatic control and discharging equipment - Google Patents
Condensation hydrochloric acid liquid level automatic control and discharging equipment Download PDFInfo
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- CN205892746U CN205892746U CN201620657920.5U CN201620657920U CN205892746U CN 205892746 U CN205892746 U CN 205892746U CN 201620657920 U CN201620657920 U CN 201620657920U CN 205892746 U CN205892746 U CN 205892746U
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- condensation
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- hydrogen chloride
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Abstract
The utility model relates to a chlorination hydrogen production field discloses a condensation hydrochloric acid liquid level automatic control and discharging equipment, and it includes hydrogen chloride synthesizer, first condensation acid tube way, second condensation acid tube way, the sour collection tank of condensation, liquid level changer, automatic control valve, sour jar of condensation and hydrogen chloride buffer tank, first condensation acid tube say with hydrogen chloride synthesizer's furnace body connected, second condensation acid tube say with hydrogen chloride synthesizer's exit linkage, first condensation acid tube way, second condensation acid tube are said and are connected with the sour collection tank of condensation respectively, the hydrogen chloride buffer tank with hydrogen chloride synthesizer connects, and the hydrogen chloride buffer tank passes through pressure balance pipe and is connected with the sour collection tank of condensation, first condensation acid tube way, second condensation acid tube say and are connected for sour jar with the condensation respectively that liquid level changer and automatic control valve that the sour collection tank of condensation passes through the series connection are connected for sour jar with the condensation. The utility model discloses can realize the automatic emission of condensation acid, alleviate operating personnel's work load, reduce the potential safety hazard that exists when arranging acid.
Description
Technical field
This utility model is related to hydrogen chloride production technical field, more particularly to a kind of condensation hydrochloric acid liquid automatic control and
Tapping equipment.
Background technology
During generated by polyvinyl chloride by calcium carbide produces, the raw hydrogen that ion-membrane electrolysis device produces has certain water content, in chlorination
During hydrogen is synthetically produced, hydrogen chloride gas water suction generates the higher hydrochloric acid of concentration and is enriched with synthetic furnace, need to continuously discharge；In addition chlorine
Change hydrogen outlet conduit and also produce a certain amount of hydrochloric acid；Site operation personnel is made to need every two hours to carry out handss by platform to synthetic furnace
Dynamic controlled valve acid discharge operation, leads to personnel labor intensity big and potential safety hazard that is there is hcl corrosion.
Utility model content
(1) technical problem to be solved
The technical problems to be solved in the utility model is how to realize condensing sour automatic-discharging, mitigates the work of operator
Amount, reduces the potential safety hazard existing during acid discharge.
(2) technical scheme
In order to solve above-mentioned technical problem, this utility model provides a kind of condensation hydrochloric acid liquid automatic control and discharge dress
Put, it include hydrogen chloride synthetic furnace, the first condensation acid tube road, the second condensation acid tube road, the sour collecting tank of condensation, fluid level transmitter,
Internally piloted valve, the sour tank of condensation and hydrogen chloride surge tank；
Described first condensation acid tube road is connected with the body of heater of described hydrogen chloride synthetic furnace, and described second condenses acid tube road and institute
The outlet stating hydrogen chloride synthetic furnace connects；
Collecting tank sour with described condensation is connected respectively for described first condensation acid tube road, the second condensation acid tube road；Described chlorination
Hydrogen surge tank is connected with described hydrogen chloride synthetic furnace, and described hydrogen chloride surge tank is passed through pressure-equalizing pipe and collected with described condensation acid
Tank connects；
Tank sour with described condensation is connected respectively for described first condensation acid tube road, the second condensation acid tube road, and described condensation acid is received
Collection tank passes through the described fluid level transmitter being connected in series and internally piloted valve tank sour with described condensation and is connected.
Wherein, described second condensation acid tube road is located at the top in described first condensation acid tube road.
Wherein, described hydrogen chloride surge tank is connected with the top of the sour collecting tank of described condensation by pressure-equalizing pipe.
Wherein, be connected with condensation hydrochloric acid discharge tube between the described sour collecting tank of condensation and described condensation acid tank, described from
Control valve is on described condensation hydrochloric acid discharge tube.
(3) beneficial effect
Compared with prior art, this utility model has the advantage that
A kind of condensation hydrochloric acid liquid automatic control and tapping equipment that this utility model provides, by fluid level transmitter with certainly
The serials control of control valve is automatically fed into the sour tank of condensation by condensing acid, and condensation acid is collected tank connected pressure-equalizing pipe, can be balanced
The sour collecting tank of condensation and the pressure of hydrogen chloride surge tank；Safe operation, simple, convenience, it is achieved that system stable operation, solve
The potential safety hazard existing during acid discharge.
Brief description
Fig. 1 is a kind of this utility model condensation hydrochloric acid liquid automatic control and tapping equipment；
In figure: 1: hydrogen chloride synthetic furnace；2: the first condensation acid tube roads；3: the second condensation acid tube roads；4: the sour collecting tank of condensation；
5: pressure-equalizing pipe；6: condensation hydrochloric acid discharge tube；7: fluid level transmitter；8: internally piloted valve；9: the sour tank of condensation.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Example is used for this utility model is described, but is not limited to scope of the present utility model.
In description of the present utility model, it should be noted that term " " center ", " longitudinal ", " horizontal ", " on ", D score,
The orientation of instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward " or position relationship are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description, rather than instruction
Or the hint device of indication or element must have specific orientation, with specific azimuth configuration and operation, be not therefore understood that
It is to restriction of the present utility model.Additionally, term " first ", " second ", " the 3rd " etc. are only used for describing purpose, and it is not understood that
For indicating or implying relative importance.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " being connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or integratedly
Connect；Can be to be mechanically connected or electrically connect；Can be to be joined directly together it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning in this utility model for the language.
As shown in figure 1, condensing hydrochloric acid liquid automatic control and tapping equipment for one kind that this utility model provides, it includes
Hydrogen chloride synthetic furnace 1, first condensation acid tube road 2, second condensation acid tube road 3, the sour collecting tank 4 of condensation, fluid level transmitter 7, automatic control
Valve 8, the sour tank 9 of condensation and hydrogen chloride surge tank；
Described first condensation acid tube road 2 is connected with the body of heater of described hydrogen chloride synthetic furnace 1, described second condensation acid tube road 3
Outlet with described hydrogen chloride synthetic furnace 1 is connected；
Collecting tank 4 sour with described condensation is connected respectively in described first condensation acid tube road 2, second condensation acid tube road 3；Described chlorine
Change hydrogen surge tank to be connected with described hydrogen chloride synthetic furnace 1, described hydrogen chloride surge tank passes through pressure-equalizing pipe 5 and described condensation acid
Collecting tank 4 connects；
Tank 9 sour with described condensation is connected respectively in described first condensation acid tube road 2, second condensation acid tube road 3, described condensation acid
Collecting tank 4 passes through the described fluid level transmitter 7 being connected in series and internally piloted valve 8 tank 9 sour with described condensation and is connected.From hydrogen chloride synthesis
The condensation hydrochloric acid that stove 1 produces, condenses acid tube road 3 by the first condensation acid tube road 2, second and enters in the sour collecting tank 4 of condensation, treat
The sour collecting tank 4 of condensation is indicated by fluid level transmitter 7 after reaching certain liquid level, and teletransmission is to Computer display, by level transmitting
Device 7 and the serials control of internally piloted valve 8, by Liquid level 50% about.Safe operation, simple, convenient it is achieved that system stability
Run, solve the potential safety hazard existing during acid discharge.The operation principle of fluid level transmitter 7 fluid level transmitter 7 is to work as measured medium
Two kinds of pressure be passed through high and low two pressure chamberes, act on the both sides isolation diaphragm of sensing element, by shaping piece and sensitivity unit
Filling liquid in part is sent to the liquid level of liquid medium, the measurement at interface in the fitted vessel of measuring diaphragm both sides.
Wherein, described second condensation acid tube road 3 is located at the top in described first condensation acid tube road 2, so that having between the two
There is 3 meters about of potential difference.
Wherein, described hydrogen chloride surge tank is connected with the top of the sour collecting tank 4 of described condensation by pressure-equalizing pipe 5.Cold
The pressure-equalizing pipe 5 of solidifying acid collecting tank 4 top setting, in order to the gas phase pressure of equilibrium condensation acid collecting tank 4 and hydrogen chloride surge tank
Power is it is ensured that pressure about 50kpa.
Wherein, it is connected with condensation hydrochloric acid discharge tube 6 between the described sour collecting tank 4 of condensation and the sour tank 9 of described condensation, described
Internally piloted valve 8, on described condensation hydrochloric acid discharge tube 6, condenses the opening and closing of hydrochloric acid discharge tube 6 for control.
This condensation hydrochloric acid liquid automatic control and tapping equipment is simple to operate, safety, energy saving in running, environmental protection, by acid discharge side
Formula is changed to continuous acid discharge by manual valve opening interval acid discharge, realizes sour collecting tank 4 liquid of condensation using fluid level transmitter 7 and internally piloted valve 8
Automatically controlling of position, makes synthetic furnace condense hydrochloric acid automatic-discharging, mitigates the workload of operator, when being prevented effectively from hydrochloric acid acid discharge
The corrosion existing the potential safety hazard such as hurts sb.'s feelings it is ensured that the stable operation of device.
As can be seen from the above embodiments, this utility model is capable of condensing sour automatic-discharging, mitigates operator's
Workload, reduces the potential safety hazard existing during acid discharge.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all this
Within the spirit of utility model and principle, any modification, equivalent substitution and improvement made etc., should be included in this utility model
Protection domain within.
Claims (4)
1. a kind of condensation hydrochloric acid liquid automatic control and tapping equipment are it is characterised in that include hydrogen chloride synthetic furnace, the first condensation
Acid tube road, the second condensation acid tube road, the sour collecting tank of condensation, fluid level transmitter, internally piloted valve, the sour tank of condensation and hydrogen chloride surge tank；
Described first condensation acid tube road is connected with the body of heater of described hydrogen chloride synthetic furnace, and described second condenses acid tube road and described chlorine
The outlet changing hydrogen synthetic furnace connects；
Collecting tank sour with described condensation is connected respectively for described first condensation acid tube road, the second condensation acid tube road；Described hydrogen chloride delays
Rush tank to be connected with described hydrogen chloride synthetic furnace, described hydrogen chloride surge tank passes through pressure-equalizing pipe with the sour collecting tank of described condensation even
Connect；
Described first condenses acid tube road, the second condensation acid tube road, and tank sour with described condensation is connected respectively, described condensation acid collecting tank
It is connected by the described fluid level transmitter and internally piloted valve tank sour with described condensation being connected in series.
2. condensation hydrochloric acid liquid automatic control according to claim 1 and tapping equipment are it is characterised in that described second is cold
Solidifying acid tube road is located at the top in described first condensation acid tube road.
3. condensation hydrochloric acid liquid automatic control according to claim 1 and tapping equipment are it is characterised in that described hydrogen chloride
Surge tank is passed through pressure-equalizing pipe and is connected with the top of the sour collecting tank of described condensation.
4. condensation hydrochloric acid liquid automatic control according to claim 1 and tapping equipment are it is characterised in that described condensation is sour
It is connected with condensation hydrochloric acid discharge tube, described internally piloted valve is located at described condensation hydrochloric acid discharge between collecting tank and described condensation acid tank
On pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620657920.5U CN205892746U (en) | 2016-06-28 | 2016-06-28 | Condensation hydrochloric acid liquid level automatic control and discharging equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620657920.5U CN205892746U (en) | 2016-06-28 | 2016-06-28 | Condensation hydrochloric acid liquid level automatic control and discharging equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205892746U true CN205892746U (en) | 2017-01-18 |
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ID=57769617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620657920.5U Active CN205892746U (en) | 2016-06-28 | 2016-06-28 | Condensation hydrochloric acid liquid level automatic control and discharging equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205892746U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109701469A (en) * | 2019-01-28 | 2019-05-03 | 安庆市泰发能源科技有限公司 | Sour device is cut in spent acid device condensation acid solution position automatic adjustment |
| CN114570287A (en) * | 2022-05-07 | 2022-06-03 | 东营市赫邦化工有限公司 | Acid condensing and discharging device of two-in-one graphite synthesis furnace |
| CN114840043A (en) * | 2022-05-07 | 2022-08-02 | 唐山三友氯碱有限责任公司 | Full-automatic acid discharge control method for synthetic furnace condensed acid |
-
2016
- 2016-06-28 CN CN201620657920.5U patent/CN205892746U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109701469A (en) * | 2019-01-28 | 2019-05-03 | 安庆市泰发能源科技有限公司 | Sour device is cut in spent acid device condensation acid solution position automatic adjustment |
| CN114570287A (en) * | 2022-05-07 | 2022-06-03 | 东营市赫邦化工有限公司 | Acid condensing and discharging device of two-in-one graphite synthesis furnace |
| CN114840043A (en) * | 2022-05-07 | 2022-08-02 | 唐山三友氯碱有限责任公司 | Full-automatic acid discharge control method for synthetic furnace condensed acid |
| CN114840043B (en) * | 2022-05-07 | 2024-04-26 | 唐山三友氯碱有限责任公司 | Full-automatic acid discharge control method for condensed acid of synthetic furnace |
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| GR01 | Patent grant |