CN210462435U - Jacket type liquid chlorine bottle - Google Patents
Jacket type liquid chlorine bottle Download PDFInfo
- Publication number
- CN210462435U CN210462435U CN201921235464.5U CN201921235464U CN210462435U CN 210462435 U CN210462435 U CN 210462435U CN 201921235464 U CN201921235464 U CN 201921235464U CN 210462435 U CN210462435 U CN 210462435U
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- China
- Prior art keywords
- gas
- cavity
- liquid chlorine
- sealing head
- guide pipe
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- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 title claims abstract description 123
- 229910000743 fusible alloy Inorganic materials 0.000 claims abstract description 92
- 239000007789 gas Substances 0.000 claims description 272
- 238000007789 sealing Methods 0.000 claims description 100
- 238000001514 detection method Methods 0.000 claims description 61
- 239000002341 toxic gas Substances 0.000 claims description 20
- 238000012423 maintenance Methods 0.000 claims description 19
- 230000001681 protective effect Effects 0.000 claims description 10
- 238000012544 monitoring process Methods 0.000 abstract description 10
- 231100000419 toxicity Toxicity 0.000 abstract description 6
- 230000001988 toxicity Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000012545 processing Methods 0.000 abstract description 2
- 210000003128 head Anatomy 0.000 description 62
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 6
- 229910052801 chlorine Inorganic materials 0.000 description 6
- 239000000460 chlorine Substances 0.000 description 6
- 238000003860 storage Methods 0.000 description 6
- 238000004321 preservation Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 206010011224 Cough Diseases 0.000 description 2
- 206010037423 Pulmonary oedema Diseases 0.000 description 2
- 239000013543 active substance Substances 0.000 description 2
- 206010006451 bronchitis Diseases 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000007794 irritation Effects 0.000 description 2
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- 208000005333 pulmonary edema Diseases 0.000 description 2
- 230000011514 reflex Effects 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
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- 201000004813 Bronchopneumonia Diseases 0.000 description 1
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- 206010019233 Headaches Diseases 0.000 description 1
- 208000010496 Heart Arrest Diseases 0.000 description 1
- 206010023644 Lacrimation increased Diseases 0.000 description 1
- 206010028813 Nausea Diseases 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 208000004756 Respiratory Insufficiency Diseases 0.000 description 1
- 206010038669 Respiratory arrest Diseases 0.000 description 1
- 206010038678 Respiratory depression Diseases 0.000 description 1
- 208000005392 Spasm Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
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- 231100000570 acute poisoning Toxicity 0.000 description 1
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- 230000000740 bleeding effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 208000007451 chronic bronchitis Diseases 0.000 description 1
- 231100000739 chronic poisoning Toxicity 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
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- 238000004880 explosion Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 208000030603 inherited susceptibility to asthma Diseases 0.000 description 1
- 230000004317 lacrimation Effects 0.000 description 1
- 210000000867 larynx Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a jacket formula liquid chlorine gas cylinder, liquid chlorine gas cylinder include gas cylinder closing member and gas cylinder container, and the gas cylinder container sets up in the gas cylinder closing member, and the gas cylinder closing member includes outer barrel, outer left head, outer right head, left protection casing and right protection casing, and the gas cylinder container includes interior barrel, interior left head and interior right head, constitutes one between gas cylinder closing member and the gas cylinder container and presss from both sides the cover and hold the chamber. The utility model discloses real-time supervision fusible alloy stopper and interior barrel junction, the gas temperature of disk seat and interior barrel junction, gas pressure and gaseous toxicity, liquid chlorine gas in case leak can in time discover and give audible-visual annunciation, the effect of liquid chlorine gas bottle leakage monitoring early warning has been played, leak the gas drainage gathering, enlarge leaking gaseous volume, reach the accurate control to gas in the draft tube, the police phenomenon of wrong report has been prevented effectively, liquid chlorine gas discharges and handles safety, emergent processing convenient and fast, it is simple and convenient to maintain and overhaul, and is with low costs.
Description
Technical Field
The utility model relates to a chemical production's liquid chlorine gas storage facilities technical field especially relates to a jacket formula liquid chlorine gas cylinder.
Background
The liquid chlorine is a yellow-green liquid with boiling point of-34.6 deg.C and melting point of-103 deg.C, and can be vaporized into gas under normal pressure, and can be inhaled into human body to make serious poisoning, and has strong irritation and corrosivity, and can be mixed with other inflammable gas under the sunlight to produce combustion and explosion, and the chlorine is very active substance, can be reacted with most elements (or compounds), and has irritation effect on mucous membrane of eye and respiratory system, and can be used for inducing vagal excitation and reflex cardiac arrest. Acute poisoning: the mild patients have mucosa stimulation symptoms, such as red eyes, lacrimation and cough, and no special lung manifestation; patients with moderate bronchitis and bronchopneumonia have chest pain, headache, nausea, severe dry cough, rapid respiration and pulse, mild cyanosis, etc.; in severe cases, pulmonary edema can cause coma and shock, and sometimes larynx spasm and edema can cause asphyxia; reflex respiratory depression can also be caused, with sudden respiratory arrest death occurring. Chronic poisoning: chronic bronchitis, bronchial asthma and pulmonary edema can be caused by long-term low concentration contact; can cause occupational acne and dental erosion. It is therefore of great importance to store liquid chlorine safely.
The traditional liquid chlorine gas cylinder comprises a cylinder body and a sealing head, wherein the cylinder body is formed by cold rolling of a steel plate, the sealing head is in an oval shape, a dish shape or a hemispherical shape, the gas cylinder further comprises a valve seat, a neck ring, an annular base plate, a shield, a base, a conduit, gas cylinder accessories (a cylinder cap, a cylinder valve, a shockproof ring and an easily fused gold plug) and the like, and the specific traditional structure is shown in figure 1. The current liquid chlorine gas cylinder manufacturing standard is manufactured according to the standard of GB5100-2011 steel welded gas cylinder. Although someone has carried out the institutional advancement on traditional liquid chlorine bottle before, added the inner bag in the storage tank shell again, and applied for utility model patent, but this utility model patent only solves the real-time detection who presss from both sides the pressure in the cover intracavity with the rough mine, through the control and the warning to pressure, take out chlorine to the memory site or the point of bleeding through the shell evacuation mouth simultaneously, pressure detection is inaccurate in the in-service use, chlorine leaks the unable pertinence and detects and the early warning, fusible alloy stopper on monitoring module and the inner bag is in case the trouble can not effectual maintenance and change, more importantly can not detect the trouble that produces a small amount of chlorine and leak because of small crack, and lack the monitoring function to toxic gas, guarantee that can not be fine to field operation personnel's work safety.
In addition, the existing liquid chlorine cylinder mainly has the defect of chlorine leakage in structural form, and once the chlorine leakage occurs, the treatment difficulty is higher. Chlorine gas is a very active substance and can react with most element or compound gases, so that the chlorine gas is very easy to corrode the bottle body and accessories. The leakage part of the liquid chlorine cylinder mainly comprises the leakage of a cylinder body of a steel cylinder, the leakage of a fusible alloy plug and the leakage of a cylinder valve, wherein the leakage of the cylinder valve is common.
The technical characteristics of the utility model patent of most current are mainly limited to the production needs to the improvement of liquid chlorine storage tank, and the mouth of pipe must pass inner bag and shell and with inner bag and shell welding, because the difference nature that shell and inner bag warp, the welding seam between shell, inner bag and the mouth of pipe is very easily torn, therefore the shell can't accomplish the full-sealed, brings the hidden danger for safety in production.
SUMMERY OF THE UTILITY MODEL
The problem that exists to prior art, the utility model provides a jacket formula liquid chlorine cylinder, use behind this liquid chlorine cylinder, liquid chlorine cylinder security is higher, even take place liquid chlorine gas leakage also can be with the gas seal of leaking in liquid chlorine cylinder, real-time supervision fusible alloy stopper and interior barrel junction, the gas temperature of disk seat and interior barrel junction, gas pressure and gas toxicity, liquid chlorine gas in case leak and can in time discover and give acousto-optic warning, the effect of liquid chlorine gas cylinder leakage monitoring early warning has been played, leak the gas drainage gathering, enlarge leaking gas volume, reach the accurate control to the intraductal gas of water conservancy diversion, the wrong report police phenomenon has been prevented effectively, liquid chlorine gas emission handles safety, emergent processing convenient and fast, the maintenance is simple and convenient, and is with low costs.
In order to solve the technical problem, the utility model discloses a technical scheme is:
a jacket type liquid chlorine cylinder comprises a cylinder closing piece at the outer side and a cylinder container at the inner side for storing liquid chlorine, wherein the cylinder container is arranged in the cylinder closing piece;
the gas cylinder sealing piece comprises an outer cylinder body, an outer left sealing head, an outer right sealing head, a left protective cover and a right protective cover, wherein the outer left sealing head is arranged at the left end of the outer cylinder body and connected with the outer cylinder body, the outer right sealing head is arranged at the right end of the outer cylinder body and connected with the outer cylinder body, the left protective cover is arranged on the outer left sealing head, the right protective cover is arranged on the outer right sealing head, a first hollow circular connector with an external thread, a second hollow circular connector with an external thread, a first bottle cap in external thread connection with the first hollow circular connector, a second bottle cap in external thread connection with the second hollow circular connector, a liquid chlorine inlet valve inserted into the first hollow circular connector and in internal thread connection with the outer left sealing head, a liquid chlorine outlet valve inserted into the second hollow circular connector and in internal thread connection with the outer left sealing head, and a first circular maintenance flange with a first fusible alloy plug, A third hollow round interface with external threads and internal threads, a third bottle cap in threaded connection with the round interface of the third hollow, and an evacuation valve in threaded connection with the round interface of the third hollow, wherein the first fusible alloy plug is in threaded connection with the first round overhauling flange, a first round overhauling through hole is formed in the outer left end socket, the first round overhauling flange is hermetically fixed on the first round overhauling through hole through bolts, a second overhauling flange with a second fusible alloy plug and a third overhauling flange with a third fusible alloy plug are arranged on the outer right end socket, the second fusible alloy plug and the third fusible alloy plug are respectively in threaded connection with the second overhauling flange and the third overhauling flange, a second round overhauling through hole and a third round overhauling through hole are formed in the outer right end socket, and the second overhauling flange, the third fusible alloy plug and the third overhauling flange are in threaded connection with the second overhauling flange and the third overhauling flange respectively, The third overhauling flange is hermetically fixed on the second circular overhauling through hole and the third circular overhauling through hole respectively through bolts;
the gas cylinder container comprises an inner cylinder body, an inner left sealing head arranged at the left end of the inner cylinder body and connected with the inner cylinder body, and an inner right sealing head arranged at the right end of the inner cylinder body and connected with the inner cylinder body, wherein the inner left sealing head is provided with a hollow first valve seat with internal threads, a hollow second valve seat with internal threads, a hollow fourth fusible alloy plug and a fusible alloy plug, the hollow first valve seat and the hollow second valve seat are in threaded connection with the liquid chlorine outlet valve, the hollow second valve seat and the hollow fourth fusible alloy plug are opposite to the first fusible alloy plug in position, the first gas flow guide pipe and the second gas flow guide pipe are both positioned in the gas cylinder container, the inner right sealing head is provided with a fifth fusible alloy plug and a sixth fusible alloy plug, the fifth fusible alloy plug is opposite to the second fusible alloy plug in position, the sixth fusible alloy plug is opposite to the third fusible alloy plug;
a jacket containing cavity is formed between the gas cylinder sealing piece and the gas cylinder container, the jacket containing cavity is provided with a detection chamber positioned on the inner left sealing head, an evacuation chamber positioned on the inner left sealing head, a third gas guide pipe, a fourth gas guide pipe communicated with the third gas guide pipe and the detection chamber, a fifth gas guide pipe communicated with the detection chamber, an exhaust pipe communicated with the detection chamber and the evacuation chamber, and a sixth gas guide pipe, a temperature sensing module, a pressure sensing module and a toxic gas sensing module are arranged in the detection chamber, and the temperature sensing module, the pressure sensing module and the toxic gas sensing module are respectively used for respectively carrying out gas treatment on the gas from the third gas guide pipe, the gas from the fourth gas guide pipe, the gas from the fifth gas guide pipe, the gas from the sixth gas guide pipe, leaked gas from the inner cylinder body, leaked gas from the inner left sealing head, The leaked gas of the inner right sealing head is subjected to temperature sensing, pressure sensing and toxic gas sensing, and the evacuation valve can pump out the liquid chlorine gas leaked in the jacket containing cavity.
The utility model discloses a solve its technical problem, the further technical scheme who adopts is:
furthermore, a hollow first cavity is arranged between the first circular overhauling flange and the first fusible alloy plug, one end of the first cavity is hermetically fixed on the periphery of the lower surface of the first circular overhauling flange, and the other end of the first cavity is hermetically fixed on an inner left sealing head of the periphery of the first fusible alloy plug;
a hollow second cavity is arranged between the second overhauling flange and the fifth fusible alloy plug, one end of the second cavity is hermetically fixed on the periphery of the lower surface of the second overhauling flange, and the other end of the second cavity is hermetically fixed on an inner right sealing head of the periphery of the fifth fusible alloy plug;
a hollow third cavity is arranged between the third overhauling flange and the sixth fusible alloy plug, one end of the third cavity is hermetically fixed on the periphery of the lower surface of the third overhauling flange, and the other end of the third cavity is hermetically fixed on an inner right sealing head on the periphery of the sixth fusible alloy plug;
an annular hollow fourth cavity is arranged between the periphery of the lower port of the liquid chlorine inlet valve and the periphery of the first valve seat, one end of the fourth cavity is hermetically fixed on an outer left sealing head on the periphery of the lower port of the liquid chlorine inlet valve, and the other end of the fourth cavity is hermetically fixed on an inner left sealing head on the periphery of the first valve seat;
an annular hollow fifth cavity is arranged between the periphery of the lower port of the liquid chlorine outlet valve and the periphery of the second valve seat, one end of the fifth cavity is hermetically fixed on an outer left sealing head of the periphery of the lower port of the liquid chlorine outlet valve, and the other end of the fifth cavity is hermetically fixed on an inner left sealing head of the periphery of the second valve seat;
the evacuation chamber is a square vertical column-shaped hollow sixth cavity, one end of the sixth cavity is hermetically fixed on an outer left sealing head at the periphery of a lower port of the evacuation valve, and the other end of the sixth cavity is hermetically fixed on the inner left sealing head.
Furthermore, one end of the third gas flow guide pipe is communicated with the first cavity, and the other end of the third gas flow guide pipe is respectively communicated with the detection chamber and the fourth gas flow guide pipe; the fourth gas guide pipe is also communicated with the fifth cavity;
the fifth gas guide pipe is a T-shaped gas guide pipe, one end of the fifth gas guide pipe is communicated with the detection chamber, and the other end of the fifth gas guide pipe is communicated with the second cavity and the third cavity respectively;
one end of the sixth gas guide pipe is communicated with the fourth cavity, and the other end of the sixth gas guide pipe is communicated with the fifth cavity.
The detection chamber is a square vertical column-shaped hollow seventh cavity, a fourth maintenance flange capable of covering the seventh cavity is arranged at the upper end of the seventh cavity, the temperature sensing module and the pressure sensing module are arranged on the inner surface of the fourth maintenance flange, and the fourth maintenance flange is fixed on the outer left sealing head through bolts.
Furthermore, a layer of insulating layer is laid on the inner surface and/or the outer surface of the seventh cavity, and a through hole is formed in the same position of the seventh cavity and the insulating layer so that the seventh cavity can be communicated with the jacket accommodating cavity.
Further, the jacket accommodating cavity accommodates at least two groups of longitudinal jacket inner supports symmetrically arranged at the left end and the right end of the inner cylinder, and the inner circumferential surface and the outer circumferential surface of each longitudinal jacket inner support are fixedly connected with the inner surface of the gas cylinder sealing piece and the outer surface of the gas cylinder container respectively.
Furthermore, a plurality of air holes are formed in the longitudinal jacket inner support, and the air holes can enable air in the jacket accommodating cavity to flow through.
Further, the thickness of the inner support of the longitudinal jacket is 0.5-1 cm.
Furthermore, at least two groups of lining rings are longitudinally arranged on the inner surface of the inner cylinder body, and the two groups of lining rings are symmetrically arranged at the left end and the right end of the inner cylinder body.
The liquid chlorine gas cylinder further comprises an acousto-optic alarm module and/or a logic circuit module, wherein the acousto-optic alarm module is arranged on the upper surface of the outer left sealing head, the acousto-optic alarm module is electrically connected with the output end of the OR logic circuit module, and the input end of the OR logic circuit module is respectively electrically connected with the temperature sensing module, the pressure sensing module and the toxic gas sensing module.
The utility model has the advantages that:
one, the utility model discloses a constitute a clamp cover between gas cylinder closure and the gas cylinder container and hold the chamber, the clamp cover holds the chamber and is equipped with the detection room that is located on the interior left head, the evacuation room that is located on the interior left head, third gas honeycomb duct, the fourth gas honeycomb duct with third gas honeycomb duct and detection room intercommunication, the fifth gas honeycomb duct with detection room intercommunication, exhaust tube and the sixth gas honeycomb duct with detection room and evacuation room intercommunication, the inside of detection room is equipped with temperature sensing module, pressure sensing module and toxic gas sensing module, temperature sensing module, pressure sensing module, toxic gas sensing module are used for respectively carrying out temperature sensing to the gas that comes from third gas honeycomb duct, the gas of fourth gas honeycomb duct, the gas of fifth gas honeycomb duct, the gas of sixth gas honeycomb duct, the gas that leaks of interior barrel, the gas that leaks of interior left head, the gas that leaks of interior right head, The pressure sensing and poisonous gas sensing evacuation valve can draw out liquid chlorine gas leaked in the jacket accommodating cavity, a hollow first cavity is arranged between the first circular overhaul flange and the first fusible alloy plug, a hollow second cavity is arranged between the second overhaul flange and the fifth fusible alloy plug, a hollow third cavity is arranged between the third overhaul flange and the sixth fusible alloy plug, an annular hollow fourth cavity is arranged between the periphery of the lower port of the liquid chlorine inlet valve and the periphery of the first valve seat, an annular hollow fifth cavity is arranged between the periphery of the lower port of the liquid chlorine outlet valve and the periphery of the second valve seat, the evacuation chamber is a square vertical column shaped hollow sixth cavity, the detection chamber is a square vertical column shaped hollow seventh cavity, one end of the third gas flow guide pipe is communicated with the first cavity, and the other end of the third gas flow guide pipe is respectively communicated with the detection chamber, A fourth gas duct; the fourth gas flow guide pipe is also communicated with a fifth cavity, the fifth gas flow guide pipe is a T-shaped gas flow guide pipe, one end of the fifth gas flow guide pipe is communicated with the detection chamber, the other end of the fifth gas flow guide pipe is respectively communicated with the second cavity and the third cavity, one end of the sixth gas flow guide pipe is communicated with the fourth cavity, the other end of the sixth gas flow guide pipe is communicated with the fifth cavity, the gas temperature, the gas pressure and the gas toxicity at the joint of the fusible alloy plug and the inner cylinder and the joint of the valve seat and the inner cylinder are monitored in real time, once liquid chlorine gas leaks, the liquid chlorine gas can be timely discovered, after the liquid chlorine gas leaks, the temperature of the gas in the jacket is reduced to below zero due to vaporization heat absorption, the pressure is increased, so that the temperature detection, the pressure monitoring and the toxic gas monitoring in the detection chamber can be timely discovered and give acousto-optic alarm, the effect of monitoring and early warning the leakage of the liquid chlorine bottle is achieved;
second, the utility model discloses a sixth gas honeycomb duct intercommunication fourth cavity and fifth cavity, through fourth gas honeycomb duct intercommunication fifth cavity and first cavity, through third gas honeycomb duct intercommunication first cavity and detection room, through the fifth gas honeycomb duct intercommunication second cavity of T shape, third cavity and detection room, through exhaust tube intercommunication detection room and evacuation room, and third gas honeycomb duct and fourth gas honeycomb duct intercommunication, form a closed loop intercommunication gas diversion structure, closed loop intercommunication gas diversion structure can be under the condition that the leakage quantity is little, can realize the drainage gathering of leaking gas well, realize the volume of leaking gas and enlarge, thereby reach the real time monitoring to the temperature of the gas in the honeycomb duct, pressure, toxicity;
thirdly, the utility model discloses a liquid chlorine bottle is in case of leaking, all liquid chlorine gas that leak all can be in gas honeycomb duct or detect the room or evacuate the indoor, realize that liquid chlorine gas seals in the clamp cover holds the intracavity, can not leak to the outside air in, and evacuate the indoor and be equipped with the valve of managing to find time, each gas honeycomb duct, detect the room, evacuate the room and all be the connected state, when the pressure that the gas honeycomb duct or detect indoor or evacuate indoor or clamp cover and hold the intracavity is greater than a certain threshold value, manage to find time the operation through the evacuating device of outside with the liquid chlorine gas that leaks, realize liquid chlorine gas safe discharge and handle;
fourthly, the jacket containing cavity of the utility model contains at least two groups of longitudinal jacket inner supports which are symmetrically arranged at the left end and the right end of the inner cylinder body, the inner peripheral surface and the outer peripheral surface of each longitudinal jacket inner support are respectively and fixedly connected with the inner surface of the gas cylinder closing piece and the outer surface of the gas cylinder container, the thickness of each longitudinal jacket inner support is 0.5-1cm, at least two groups of lining rings are longitudinally arranged on the inner surface of the inner cylinder body, the two groups of lining rings are symmetrically arranged at the left end and the right end of the inner cylinder body, the two groups of longitudinal jacket inner supports and the two groups of lining rings can improve the overall;
fifthly, the emergency disposal after the liquid chlorine gas bottle leaks is convenient and rapid, when the liquid chlorine gas leaks in the process of filling or using the liquid chlorine, only the liquid chlorine outlet valve and the liquid chlorine inlet valve need to be closed, the external liquid chlorine conveying pipeline is removed, the first bottle cap and the second bottle cap are screwed on, and then the liquid chlorine gas is sent to a negative pressure room to be evacuated through the evacuation valve for disposal; once the liquid chlorine gas bottle leaks in the transportation or storage process, the liquid chlorine gas bottle is only conveyed to a negative pressure room to be evacuated and disposed through an evacuation valve; if the gas leakage speed is slow, the jacket containing cavity can be pumped to negative pressure, and then the third bottle cap is opened and the evacuation treatment is carried out through an evacuation valve;
sixth, the utility model discloses in gas filling dress or use, because liquid chlorine gas constantly vaporizes in the business turn over liquid chlorine gas cylinder process, the temperature of the gas cylinder container of liquid chlorine gas cylinder also can reduce, thereby cause the detection room temperature to reduce simultaneously, the temperature reduction that measures this moment can't prove that liquid chlorine gas cylinder is leaking, therefore, in order to avoid the false retrieval, the utility model discloses set up the heat preservation between detection room and the gas cylinder container, the heat preservation sets up in the internal surface or the surface of detection room, even can not lead to the detection room temperature to reduce after the gas cylinder container cools down, thereby prevented the wrong report phenomenon of police effectively, only carry out temperature monitoring to the gas in the detection room, improve the temperature detection efficiency of leaking the gas, the leakage warning is more true and reliable;
seventhly, the utility model discloses a three fusible alloy stopper adorns on the gas cylinder container, and three fusible alloy stopper adorns on the access hole of gas cylinder closure spare in addition, and three fusible alloy stoppers on the gas cylinder closure spare and the three fusible alloy stopper dress on the gas cylinder container are in relative position department to in overhaul the fusible alloy stopper on the gas cylinder container through demolising the access flange on the access hole, make things convenient for follow-up maintenance to overhaul, reduce cost of maintenance and the degree of difficulty.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.
Drawings
FIG. 1 is a transverse sectional view of a jacketed liquid chlorine cylinder according to the present invention;
FIG. 2 is a left side view of a jacket type liquid chlorine cylinder according to the present invention;
FIG. 3 is a right side view of a jacketed liquid chlorine cylinder in accordance with the present invention;
FIG. 4 is a control schematic diagram of a jacket type liquid chlorine cylinder according to the present invention;
the parts in the drawings are marked as follows:
the gas cylinder closing part 1, the outer cylinder body 11, the outer left sealing head 12, the first cylinder cap 121, the second cylinder cap 122, the liquid chlorine inlet valve 123, the liquid chlorine outlet valve 124, the first fusible alloy plug 125, the first round maintenance flange 126, the third cylinder cap 127, the evacuation valve 128, the outer right sealing head 13, the second fusible alloy plug 131, the second maintenance flange 132, the third fusible alloy plug 133, the third maintenance flange 134, the left protective cover 14, the right protective cover 15, the gas cylinder container 2, the inner cylinder body 21, the lining ring 211, the inner left sealing head 22, the first valve seat 221, the second valve seat 222, the fourth fusible alloy plug 223, the first gas guide pipe 224, the second gas guide pipe 225, the inner right sealing head 23, the fifth fusible alloy plug 231, the sixth fusible alloy plug 232, the jacket containing cavity 3, the detection chamber 31, the temperature sensing module 311, the pressure sensing module 312, the insulating layer 313, the toxic gas sensing module 314, the evacuation chamber 32, the liquid chlorine outlet valve 124, the first fusible alloy plug 125, the third fusible alloy plug 125, A third gas guide pipe 33, a fourth gas guide pipe 34, a fifth gas guide pipe 35, an exhaust pipe 36, a first cavity 37, a second cavity 38, a third cavity 39, a fourth cavity 40, a fifth cavity 401, a sixth gas guide pipe 402, an audible and visual alarm module 4, an OR logic circuit module 5 and a longitudinal jacket inner support 6.
Detailed Description
The following description is provided for illustrative embodiments of the present invention, and the advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure of the present invention. The present invention can also be implemented in other different ways, i.e. different modifications and changes can be made without departing from the scope of the present invention.
Examples
A jacketed liquid chlorine cylinder, as shown in fig. 1-4, comprises an outer cylinder closure member 1 and an inner cylinder container 2 for storing liquid chlorine, the cylinder container being disposed inside the cylinder closure member;
the gas cylinder sealing piece comprises an outer cylinder body 11, an outer left sealing head 12 arranged at the left end of the outer cylinder body and connected with the outer cylinder body, an outer right sealing head 13 arranged at the right end of the outer cylinder body and connected with the outer cylinder body, a left protective cover 14 arranged on the outer left sealing head and a right protective cover 15 arranged on the outer right sealing head, wherein a first hollow circular connector with external threads, a second hollow circular connector with external threads, a first bottle cap 121 in external thread connection with the first hollow circular connector, a second bottle cap 122 in external thread connection with the second hollow circular connector, a liquid chlorine inlet valve 123 inserted into the first hollow circular connector and in internal thread connection with the outer left sealing head, a liquid chlorine outlet valve 124 inserted into the second hollow circular connector and in internal thread connection with the outer left sealing head, A first circular overhaul flange 126 with a first fusible alloy plug 125, a third hollow circular interface with external threads and internal threads, a third bottle cap 127 connected with the external threads of the third hollow circular interface, and an evacuation valve 128 connected with the internal threads of the third hollow circular interface, wherein the first fusible alloy plug is in threaded connection with the first circular overhaul flange, a first circular overhaul through hole is formed in the outer left end socket, the first circular overhaul flange is hermetically fixed on the first circular overhaul through hole through bolts, a second overhaul flange 132 with a second fusible alloy plug 131 and a third overhaul flange 134 with a third fusible alloy plug 133 are arranged on the outer right end socket, the second fusible alloy plug and the third fusible alloy plug are respectively in threaded connection with the second overhaul flange and the third overhaul flange, and a second circular overhaul through hole and a third circular overhaul through hole are formed in the outer right end socket, the second overhauling flange and the third overhauling flange are hermetically fixed on the second circular overhauling through hole and the third circular overhauling through hole respectively through bolts;
the gas cylinder container comprises an inner cylinder body 21, an inner left sealing head 22 arranged at the left end of the inner cylinder body and connected with the inner cylinder body, and an inner right sealing head 23 arranged at the right end of the inner cylinder body and connected with the inner cylinder body, wherein the inner left sealing head is provided with a hollow first valve seat 221 with an internal thread, a hollow second valve seat 222 with an internal thread, a hollow second valve seat with an internal thread, and a fourth fusible alloy plug 223, the hollow first valve seat is in threaded connection with the liquid chlorine inlet valve, the hollow second valve seat is in threaded connection with the liquid chlorine outlet valve, the fourth fusible alloy plug 223 is opposite to the first fusible alloy plug in position, the first valve seat and the second valve seat are respectively connected with a first gas guide pipe 224 and a second gas guide pipe 225, the first gas guide pipe and the second gas guide pipe are both positioned in the gas cylinder container, the inner right sealing head is provided with a fifth fusible alloy plug 231 and a sixth fusible alloy plug 232 in threaded connection with, the fifth fusible alloy plug is opposite to the second fusible alloy plug in position, and the sixth fusible alloy plug is opposite to the third fusible alloy plug in position;
a jacket accommodating cavity 3 is formed between the gas cylinder sealing piece and the gas cylinder container, the jacket accommodating cavity is provided with a detection chamber 31 positioned on the inner left sealing head, an evacuation chamber 32 positioned on the inner left sealing head, a third gas guide pipe 33, a fourth gas guide pipe 34 communicated with the third gas guide pipe and the detection chamber, a fifth gas guide pipe 35 communicated with the detection chamber, an exhaust pipe 36 communicated with the detection chamber and the evacuation chamber, and a sixth gas guide pipe 402, a temperature sensing module 311, a pressure sensing module 312 and a toxic gas sensing module 314 are arranged in the detection chamber, and the temperature sensing module, the pressure sensing module and the toxic gas sensing module are respectively used for respectively carrying out gas pumping on the gas from the third gas guide pipe, the gas from the fourth gas guide pipe, the gas from the fifth gas guide pipe and the gas from the sixth gas guide pipe, The leakage gas of the inner cylinder, the leakage gas of the inner left sealing head and the leakage gas of the inner right sealing head are subjected to temperature sensing, pressure sensing and toxic gas sensing, and the evacuation valve can pump out the liquid chlorine gas leaked in the holding cavity of the jacket.
A hollow first cavity 37 is arranged between the first circular overhauling flange and the first fusible alloy plug, one end of the first cavity is hermetically fixed on the periphery of the lower surface of the first circular overhauling flange, and the other end of the first cavity is hermetically fixed on an inner left sealing head of the periphery of the first fusible alloy plug;
a hollow second cavity 38 is arranged between the second overhauling flange and the fifth fusible alloy plug, one end of the second cavity is hermetically fixed on the periphery of the lower surface of the second overhauling flange, and the other end of the second cavity is hermetically fixed on an inner right sealing head of the periphery of the fifth fusible alloy plug;
a hollow third cavity 39 is arranged between the third overhauling flange and the sixth fusible alloy plug, one end of the third cavity is hermetically fixed on the periphery of the lower surface of the third overhauling flange, and the other end of the third cavity is hermetically fixed on an inner right sealing head on the periphery of the sixth fusible alloy plug;
an annular hollow fourth cavity 40 is arranged between the periphery of the lower port of the liquid chlorine inlet valve and the periphery of the first valve seat, one end of the fourth cavity is hermetically fixed on an outer left sealing head at the periphery of the lower port of the liquid chlorine inlet valve, and the other end of the fourth cavity is hermetically fixed on an inner left sealing head at the periphery of the first valve seat;
an annular hollow fifth cavity 401 is arranged between the periphery of the lower port of the liquid chlorine outlet valve and the periphery of the second valve seat, one end of the fifth cavity is hermetically fixed on an outer left sealing head of the periphery of the lower port of the liquid chlorine outlet valve, and the other end of the fifth cavity is hermetically fixed on an inner left sealing head of the periphery of the second valve seat;
the evacuation chamber is a square vertical column-shaped hollow sixth cavity, one end of the sixth cavity is hermetically fixed on an outer left sealing head at the periphery of a lower port of the evacuation valve, and the other end of the sixth cavity is hermetically fixed on the inner left sealing head.
One end of the third gas guide pipe is communicated with the first cavity, and the other end of the third gas guide pipe is respectively communicated with the detection chamber and the fourth gas guide pipe; the fourth gas guide pipe is also communicated with the fifth cavity;
the fifth gas guide pipe is a T-shaped gas guide pipe, one end of the fifth gas guide pipe is communicated with the detection chamber, and the other end of the fifth gas guide pipe is communicated with the second cavity and the third cavity respectively;
one end of the sixth gas guide pipe is communicated with the fourth cavity, and the other end of the sixth gas guide pipe is communicated with the fifth cavity.
The detection chamber is a square vertical column-shaped hollow seventh cavity, a fourth overhauling flange capable of covering the seventh cavity is arranged at the upper end of the seventh cavity, the temperature sensing module and the pressure sensing module are arranged on the inner surface of the fourth overhauling flange, and the fourth overhauling flange is fixed on the outer left sealing head through bolts.
And a layer of heat-insulating layer 313 is laid on the inner surface and/or the outer surface of the seventh cavity, and a through hole is formed in the same position of the seventh cavity and the heat-insulating layer so that the seventh cavity can be communicated with the jacket accommodating cavity.
The jacket containing cavity contains at least two groups of longitudinal jacket inner supports 6 which are symmetrically arranged at the left end and the right end of the inner cylinder body, and the inner circumferential surface and the outer circumferential surface of each longitudinal jacket inner support are respectively and fixedly connected with the inner surface of the gas cylinder sealing piece and the outer surface of the gas cylinder container.
The longitudinal jacket is internally provided with a plurality of air holes, and the air holes can enable the air in the jacket accommodating cavity to flow through.
The thickness of the inner support of the longitudinal jacket is 0.5-1 cm.
At least two groups of lining rings 211 are longitudinally arranged on the inner surface of the inner cylinder body, and the two groups of lining rings are symmetrically arranged at the left end and the right end of the inner cylinder body.
The liquid chlorine gas bottle also comprises an acousto-optic alarm module 4 and/or a logic circuit module 5, wherein the acousto-optic alarm module is arranged on the upper surface of the outer left sealing head, the acousto-optic alarm module is electrically connected with the output end of the OR logic circuit module, and the input end of the OR logic circuit module is respectively electrically connected with the temperature sensing module, the pressure sensing module and the toxic gas sensing module.
The utility model discloses a working process and theory of operation as follows:
the gas cylinder container of the utility model is mainly used for containing liquid chlorine gas, the gas cylinder sealing piece mainly plays a role of redundancy protection, and the liquid chlorine gas is stored in the jacket containing cavity between the gas cylinder container and the gas cylinder sealing piece after leaking;
the inner support of the longitudinal jacket with the gas channel is mainly used for fixing the gas cylinder container and the gas cylinder sealing piece;
the gas guide pipes arranged in the jacket accommodating cavity are mainly used for guiding liquid chlorine gas leaked from all fusible alloy plugs, all cylinder valves and the like into the detection chamber;
the detection chamber arranged in the jacket accommodating cavity is provided with a pressure sensing module, a temperature sensing module and a toxic gas sensing module, the pressure, the temperature and the toxicity of gas in the detection chamber are measured, and the detection chamber is communicated with the evacuation chamber and each gas guide pipe;
the three fusible alloy plugs are arranged on the gas cylinder container, the other three fusible alloy plugs are arranged on the access hole of the gas cylinder closing part, and the three fusible alloy plugs on the gas cylinder closing part and the three fusible alloy plugs on the gas cylinder container are arranged at opposite positions so as to facilitate the access of the fusible alloy plugs on the gas cylinder container by removing the access flange on the access hole;
two cylinder valves are arranged on the gas cylinder container and used for filling and using liquid chlorine, and the evacuation valve is arranged on an evacuation chamber of the gas cylinder sealing piece and used for extracting chlorine gas leaked in the detection chamber and the jacket accommodating cavity;
the two bottle caps are mainly used for sealing gas and protecting the bottle valves;
liquid chlorine gas leaks in the transportation or storage process, such as the leakage of a fusible alloy plug or a cylinder valve, the leaked gas can be conveyed to the detection chamber along the gas guide pipe, the temperature in the detection chamber is reduced due to the fact that the liquid chlorine absorbs heat after vaporization, meanwhile, the pressure of the gas in the detection chamber is increased, and the temperature sensing module, the pressure sensing module and the toxic gas sensing module sense the gas leakage and send out sound and light alarm; if the gas cylinder container leaks, gas can enter the detection chamber through the air holes supported in the longitudinal jacket, the temperature sensing module, the pressure sensing module and the toxic gas sensing module can also detect the changes of temperature, pressure and toxicity and send out audible and visual alarm, and meanwhile, the leaked gas can be sealed in the jacket accommodating cavity and cannot leak, and can be evacuated through the evacuation valve for disposal;
in the filling or using process of the liquid chlorine gas, as the liquid chlorine gas is continuously vaporized in the process of entering and exiting the liquid chlorine gas cylinder, the temperature of the gas cylinder container can be reduced, so that the temperature of the detection chamber is reduced simultaneously, and the measured temperature reduction can not prove that the liquid chlorine gas cylinder leaks, therefore, in order to avoid false detection, the utility model discloses a heat preservation layer is arranged between the detection chamber and the gas cylinder container, and the heat preservation layer is arranged on the inner surface or the outer surface of the detection chamber, so that the temperature reduction in the detection chamber can not be caused even after the gas cylinder container is cooled, thereby effectively preventing the false alarm phenomenon, only carrying out temperature monitoring on the gas in the detection chamber, improving the temperature detection efficiency of the leaked gas, and more real and;
when liquid chlorine gas leaks in the process of filling or using the liquid chlorine, only the liquid chlorine outlet valve and the liquid chlorine inlet valve need to be closed, the external liquid chlorine conveying pipeline is removed, the first bottle cap and the second bottle cap are screwed on, and then the liquid chlorine gas is sent to a negative pressure room to be evacuated and disposed through an evacuation valve; once the liquid chlorine gas bottle leaks in the transportation or storage process, the liquid chlorine gas bottle is only conveyed to a negative pressure room to be evacuated and disposed through an evacuation valve; if the gas leakage speed is slow, the pressure in the jacket containing cavity can be reduced, and then the third bottle cap is opened and the process of evacuation is carried out through an evacuation valve.
The above is only the embodiment of the present invention, not so above only is the embodiment of the present invention, not so limiting the patent scope of the present invention, all of which utilize the equivalent structure made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, all of which are included in the same way in the patent protection scope of the present invention.
Claims (10)
1. The utility model provides a jacket formula liquid chlorine cylinder which characterized in that: the liquid chlorine gas cylinder comprises a gas cylinder sealing piece (1) at the outer side and a gas cylinder container (2) at the inner side for storing liquid chlorine, and the gas cylinder container is arranged in the gas cylinder sealing piece;
the gas cylinder closing piece comprises an outer cylinder body (11), an outer left sealing head (12) arranged at the left end of the outer cylinder body and connected with the outer cylinder body, an outer right sealing head (13) arranged at the right end of the outer cylinder body and connected with the outer cylinder body, a left protective cover (14) arranged on the outer left sealing head and a right protective cover (15) arranged on the outer right sealing head, wherein a first hollow circular connector with external threads, a second hollow circular connector with external threads, a first bottle cap (121) in threaded connection with the first hollow circular connector, a second bottle cap (122) in threaded connection with the second hollow circular connector, a liquid chlorine inlet valve (123) inserted into the first hollow circular connector and in threaded connection with the outer left sealing head, a liquid chlorine outlet valve (124) inserted into the second hollow circular connector and in threaded connection with the outer left sealing head, A first circular maintenance flange (126) with a first fusible alloy plug (125), a third hollow circular interface with external threads and internal threads, a third bottle cap (127) connected with the external threads of the third hollow circular interface and an evacuation valve (128) connected with the internal threads of the third hollow circular interface, wherein the first fusible alloy plug is in threaded connection with the first circular maintenance flange, a first circular maintenance through hole is formed in the outer left end socket, the first circular maintenance flange is hermetically fixed on the first circular maintenance through hole through bolts, a second maintenance flange (132) with a second fusible alloy plug (131) and a third maintenance flange (134) with a third fusible alloy plug (133) are arranged on the outer right end socket, and the second fusible alloy plug and the third fusible alloy plug are respectively connected with the second maintenance flange (132), The outer right sealing head is provided with a second circular overhauling through hole and a third circular overhauling through hole, and the second overhauling flange and the third overhauling flange are hermetically fixed on the second circular overhauling through hole and the third circular overhauling through hole respectively through bolts;
the gas cylinder container comprises an inner cylinder body (21), an inner left sealing head (22) arranged at the left end of the inner cylinder body and connected with the inner cylinder body, and an inner right sealing head (23) arranged at the right end of the inner cylinder body and connected with the inner cylinder body, wherein the inner left sealing head is provided with a hollow first valve seat (221) with an internal thread, which is in threaded connection with the liquid chlorine inlet valve, a hollow second valve seat (222) with an internal thread, which is in threaded connection with the liquid chlorine outlet valve, and a fourth fusible alloy plug (223) opposite to the first fusible alloy plug in position, the first valve seat and the second valve seat are respectively connected with a first gas guide pipe (224) and a second gas guide pipe (225), the first gas guide pipe and the second gas guide pipe are both positioned in the gas cylinder container, and the inner right sealing head is provided with a fifth fusible alloy plug (231) and a sixth fusible alloy plug (232) which are in threaded connection with the inner right sealing head, the fifth fusible alloy plug is opposite to the second fusible alloy plug in position, and the sixth fusible alloy plug is opposite to the third fusible alloy plug in position;
a jacket accommodating cavity (3) is formed between the gas cylinder sealing piece and the gas cylinder container, the jacket accommodating cavity is provided with a detection chamber (31) positioned on the inner left sealing head, an evacuation chamber (32) positioned on the inner left sealing head, a third gas guide pipe (33), a fourth gas guide pipe (34) communicated with the third gas guide pipe and the detection chamber, a fifth gas guide pipe (35) communicated with the detection chamber, an exhaust pipe (36) communicated with the detection chamber and the evacuation chamber and a sixth gas guide pipe (402), a temperature sensing module (311), a pressure sensing module (312) and a toxic gas sensing module (314) are arranged in the detection chamber, and the temperature sensing module, the pressure sensing module and the toxic gas sensing module are respectively used for respectively aligning gas from the third gas guide pipe and gas from the fourth gas guide pipe, And the gas of the fifth gas guide pipe, the gas of the sixth gas guide pipe, the leaked gas of the inner cylinder, the leaked gas of the inner left sealing head and the leaked gas of the inner right sealing head are subjected to temperature sensing, pressure sensing and toxic gas sensing, and the evacuation valve can pump out the liquid chlorine gas leaked in the accommodating cavity of the jacket.
2. The jacketed liquid chlorine cylinder according to claim 1, characterized in that: a hollow first cavity (37) is arranged between the first circular overhauling flange and the first fusible alloy plug, one end of the first cavity is hermetically fixed on the periphery of the lower surface of the first circular overhauling flange, and the other end of the first cavity is hermetically fixed on an inner left sealing head of the periphery of the first fusible alloy plug;
a hollow second cavity (38) is arranged between the second overhauling flange and the fifth fusible alloy plug, one end of the second cavity is hermetically fixed on the periphery of the lower surface of the second overhauling flange, and the other end of the second cavity is hermetically fixed on an inner right sealing head of the periphery of the fifth fusible alloy plug;
a hollow third cavity (39) is arranged between the third overhauling flange and the sixth fusible alloy plug, one end of the third cavity is hermetically fixed on the periphery of the lower surface of the third overhauling flange, and the other end of the third cavity is hermetically fixed on an inner right sealing head on the periphery of the sixth fusible alloy plug;
an annular hollow fourth cavity (40) is arranged between the periphery of the lower port of the liquid chlorine inlet valve and the periphery of the first valve seat, one end of the fourth cavity is hermetically fixed on an outer left sealing head on the periphery of the lower port of the liquid chlorine inlet valve, and the other end of the fourth cavity is hermetically fixed on an inner left sealing head on the periphery of the first valve seat;
an annular hollow fifth cavity (401) is arranged between the periphery of the lower port of the liquid chlorine outlet valve and the periphery of the second valve seat, one end of the fifth cavity is hermetically fixed on an outer left sealing head of the periphery of the lower port of the liquid chlorine outlet valve, and the other end of the fifth cavity is hermetically fixed on an inner left sealing head of the periphery of the second valve seat;
the evacuation chamber is a square vertical column-shaped hollow sixth cavity, one end of the sixth cavity is hermetically fixed on an outer left sealing head at the periphery of a lower port of the evacuation valve, and the other end of the sixth cavity is hermetically fixed on the inner left sealing head.
3. The jacketed liquid chlorine cylinder according to claim 2, characterized in that: one end of the third gas guide pipe is communicated with the first cavity, and the other end of the third gas guide pipe is respectively communicated with the detection chamber and the fourth gas guide pipe; the fourth gas guide pipe is also communicated with the fifth cavity;
the fifth gas guide pipe is a T-shaped gas guide pipe, one end of the fifth gas guide pipe is communicated with the detection chamber, and the other end of the fifth gas guide pipe is communicated with the second cavity and the third cavity respectively;
one end of the sixth gas guide pipe is communicated with the fourth cavity, and the other end of the sixth gas guide pipe is communicated with the fifth cavity.
4. The jacketed liquid chlorine cylinder according to claim 1, characterized in that: the detection chamber is a square vertical column-shaped hollow seventh cavity, a fourth overhauling flange capable of covering the seventh cavity is arranged at the upper end of the seventh cavity, the temperature sensing module and the pressure sensing module are arranged on the inner surface of the fourth overhauling flange, and the fourth overhauling flange is fixed on the outer left sealing head through bolts.
5. The jacketed liquid chlorine cylinder according to claim 4, characterized in that: and a layer of heat-insulating layer (313) is laid on the inner surface and/or the outer surface of the seventh cavity, and a through hole is formed in the same position of the seventh cavity and the heat-insulating layer so that the seventh cavity can be communicated with the jacket accommodating cavity.
6. The jacketed liquid chlorine cylinder according to claim 1, characterized in that: the jacket containing cavity contains at least two groups of longitudinal jacket inner supports (6) symmetrically arranged at the left end and the right end of the inner cylinder body, and the inner circumferential surface and the outer circumferential surface of each longitudinal jacket inner support are fixedly connected with the inner surface of the gas cylinder sealing piece and the outer surface of the gas cylinder container respectively.
7. The jacketed liquid chlorine cylinder according to claim 6, characterized in that: the longitudinal jacket is internally provided with a plurality of air holes, and the air holes can enable the air in the jacket accommodating cavity to flow through.
8. The jacketed liquid chlorine cylinder according to claim 7, characterized in that: the thickness of the inner support of the longitudinal jacket is 0.5-1 cm.
9. The jacketed liquid chlorine cylinder according to claim 1, characterized in that: at least two groups of lining rings (211) are longitudinally arranged on the inner surface of the inner cylinder body, and the two groups of lining rings are symmetrically arranged at the left end and the right end of the inner cylinder body.
10. The jacketed liquid chlorine cylinder according to claim 1, characterized in that: the liquid chlorine gas bottle also comprises an acousto-optic alarm module (4) and/or a logic circuit module (5), wherein the acousto-optic alarm module is arranged on the upper surface of the outer left sealing head, the acousto-optic alarm module is electrically connected with the output end of the OR logic circuit module, and the input end of the OR logic circuit module is respectively electrically connected with the temperature sensing module, the pressure sensing module and the toxic gas sensing module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921235464.5U CN210462435U (en) | 2019-08-01 | 2019-08-01 | Jacket type liquid chlorine bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921235464.5U CN210462435U (en) | 2019-08-01 | 2019-08-01 | Jacket type liquid chlorine bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210462435U true CN210462435U (en) | 2020-05-05 |
Family
ID=70449174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921235464.5U Withdrawn - After Issue CN210462435U (en) | 2019-08-01 | 2019-08-01 | Jacket type liquid chlorine bottle |
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| Country | Link |
|---|---|
| CN (1) | CN210462435U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110454676A (en) * | 2019-08-01 | 2019-11-15 | 江苏省盐海化工有限公司 | A kind of jacket type liquid chlorine gas cylinder |
-
2019
- 2019-08-01 CN CN201921235464.5U patent/CN210462435U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110454676A (en) * | 2019-08-01 | 2019-11-15 | 江苏省盐海化工有限公司 | A kind of jacket type liquid chlorine gas cylinder |
| CN110454676B (en) * | 2019-08-01 | 2024-05-07 | 江苏省盐海化工有限公司 | Jacket type liquid chlorine cylinder |
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