CN115027124A - Safety guarantee and use method for combustion tower of wire mesh heating equipment - Google Patents
Safety guarantee and use method for combustion tower of wire mesh heating equipment Download PDFInfo
- Publication number
- CN115027124A CN115027124A CN202110241426.6A CN202110241426A CN115027124A CN 115027124 A CN115027124 A CN 115027124A CN 202110241426 A CN202110241426 A CN 202110241426A CN 115027124 A CN115027124 A CN 115027124A
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- Prior art keywords
- pressure
- release valve
- heating equipment
- stainless steel
- pressure release
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000000498 cooling water Substances 0.000 claims abstract description 13
- 229910001220 stainless steel Inorganic materials 0.000 claims description 35
- 239000010935 stainless steel Substances 0.000 claims description 34
- 239000004677 Nylon Substances 0.000 claims description 13
- 229920001778 nylon Polymers 0.000 claims description 13
- 238000005495 investment casting Methods 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 230000002035 prolonged effect Effects 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 claims description 2
- 230000009466 transformation Effects 0.000 claims description 2
- 238000007650 screen-printing Methods 0.000 description 6
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
- B41C1/00—Forme preparation
- B41C1/14—Forme preparation for stencil-printing or silk-screen printing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28B—STEAM OR VAPOUR CONDENSERS
- F28B9/00—Auxiliary systems, arrangements, or devices
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Safety Valves (AREA)
Abstract
The invention discloses a safety guarantee and a use method for a combustion tower of silk screen heating equipment. The pressure relief valve is additionally arranged outside the water return pipeline, when the water supply condition of cooling water is suddenly met and the pressure inside the condenser water pipe exceeds 0.6Mpa, the pressure relief valve automatically relieves the pressure to protect the condenser, so that the steam pressure formed by high temperature inside the condenser can be quickly balanced before the equipment is damaged due to expansion of the condenser water pipe caused by high temperature steam pressure, the method has higher personal safety and equipment safety guarantee values, and has extremely high popularization value, so the method has wide application prospects in the technical fields of screen heating equipment and other heating equipment.
Description
Technical Field
The invention relates to the technical field of screen printing heating equipment, in particular to a safety guarantee and a use method for a combustion tower of screen printing heating equipment.
Background
The silk screen printing refers to the process of using a silk screen as a plate base and manufacturing a silk screen printing plate with pictures and texts by a photosensitive plate making method, and the silk screen printing heating equipment refers to the heating equipment used in the silk screen printing.
The existing high-temperature heating equipment is in case peripheral PCW stops supplying water suddenly in the normal use process, high temperature makes the inside steam pressure that produces of combustion tower condenser to cause condenser copper pipe internal pressure too big and damage the condenser, make the inside steam pressure of condenser can sharply rise and cause the condenser to damage, pressure can reach more than 10 kilograms simultaneously, like this in-process very be unfavorable for high-temperature heating equipment's normal use using, the condition that can appear shortening life.
Disclosure of Invention
The invention provides a safety guarantee and a use method for a combustion tower of a wire mesh heating device aiming at the defects in the background technology.
The invention aims to solve the phenomenon, adopts the following technical scheme that the safety guarantee and the use method of the combustion tower of the silk screen heating equipment comprise a water return pipeline, a pressure release valve and a stainless steel tee joint, wherein the bottom of the water return pipeline is fixedly connected with the stainless steel tee joint, the pressure release valve is arranged outside the stainless steel tee joint, the top of the pressure release valve is provided with a valve rod, and the bottom of the pressure release valve is fixedly connected with a nylon pipe.
As a further preferable mode of the invention, the stainless steel tee joint and the pressure release valve are fixed by adopting a sanitary precision casting hoop, and the pressure release valve is positioned on the right side of the stainless steel tee joint.
As a further preferable mode of the present invention, the bottom of the pressure release valve is connected to a stainless steel outer wire through a screw, and the bottom of the stainless steel outer wire is connected to a nylon tube through a screw.
The using method comprises the following steps:
s1, firstly, installing a stainless steel tee joint at the bottom of a water return pipeline, then installing a pressure release valve on the right side of the stainless steel tee joint, and finally installing a nylon pipe at the bottom of the pressure release valve;
s2, when the water return pipeline outside the high-temperature heating equipment is in normal use, if the PCW suddenly stops the water supply of the cooling water, the cooling water is abnormally cut off, and the steam pressure inside the condenser is suddenly increased;
s3, in the process of the rapid rising of the steam pressure, when the internal pressure of the condenser water pipe exceeds 0.6Mpa, the automatic pressure relief is carried out so as to protect the condenser, thereby further ensuring the safety of the equipment and the continuation of the service life.
As a further preferable mode of the present invention, in step S1, a sanitary precision cast hoop is further required to be used to reinforce between the stainless steel tee and the pressure release valve, and a stainless steel outer wire is further required to connect between the pressure release valve and the nylon tube, and the maximum pressure of the pressure release valve is 0.6 Mpa.
In a further preferred embodiment of the present invention, in step S2, when the high temperature heating apparatus encounters an emergency, the high temperature of the high temperature heating apparatus can make the pressure increase by more than 10 kg along with the increase of the temperature.
As a further preferable mode of the present invention, in step S3, according to the rule of six degrees, the high temperature reduces the service life of the equipment, so the steam pressure is balanced by the improvement means, and the high temperature cooling water is discharged while the pressure is released, so that the copper pipe is quickly balanced with the ambient temperature, and the service life of the equipment is further extended.
According to the invention, the pressure relief valve is additionally arranged outside the water return pipeline, when the water return pipeline suddenly meets the condition of closing cooling water supply, and when the internal pressure of the condenser water pipe exceeds 0.6Mpa, the pressure relief valve automatically relieves pressure to protect the condenser, so that the steam pressure formed by high temperature inside the condenser can be rapidly balanced before the equipment is damaged due to expansion of the condenser water pipe caused by high temperature steam pressure.
Drawings
Fig. 1 is an overall structural view of the present invention.
In the figure, a water return pipeline-1, a stainless steel tee-2, a pressure release valve-3, a stainless steel external thread-4, a nylon pipe-5 and a sanitary precision casting hoop-6.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a technical scheme that: safety guarantee and application method in use of silk screen heating equipment combustion tower, including return water pipeline 1, relief valve 3 and stainless steel tee bend 2, return water pipeline 1's bottom fixed connection stainless steel tee bend 2, stainless steel tee bend 2's externally mounted relief valve 3, the top of relief valve 3 is equipped with the valve rod, the bottom fixed connection nylon tube 5 of relief valve 3, adopt the sanitary essence to cast clamp 6 between stainless steel tee bend 2 and the relief valve 3 and fix, relief valve 3 is located stainless steel tee bend 2's right side, threaded connection stainless steel outer wire 4 is passed through to relief valve 3's bottom, threaded connection nylon tube 5 is passed through to the bottom of stainless steel outer wire 4.
The using method comprises the following steps:
s1, firstly, installing a stainless steel tee joint 2 at the bottom of a water return pipeline 1, then installing a pressure release valve 3 on the right side of the stainless steel tee joint 2, and finally installing a nylon pipe 5 at the bottom of the pressure release valve 3;
s2, when the water return pipeline 1 outside the high-temperature heating equipment is in normal use, if the PCW suddenly stops the supply of the cooling water, the cooling water is abnormally cut off, and the steam pressure inside the condenser is suddenly increased;
s3, when the pressure of the steam rises sharply, the pressure inside the condenser water pipe is automatically released when the pressure exceeds 0.6Mpa, thereby protecting the condenser, and further ensuring the safety of the equipment and the continuation of the service life.
In step S1, a sanitary precision casting hoop 6 is required to be used between the stainless steel tee 2 and the pressure release valve 3 for reinforcement, a stainless steel outer wire 4 is required to be used between the pressure release valve 3 and the nylon tube 5 for connection, and the maximum bearing pressure of the pressure release valve 3 is 0.6 Mpa.
In step S2, when the high temperature heating apparatus encounters an emergency, the high temperature can make the pressure increase by more than 10 kg along with the increase of the temperature.
In step S3, according to the principle of six-degree rule, the service life of the equipment is shortened by high temperature, so that the steam pressure is balanced by the transformation means, and high-temperature cooling water is discharged while pressure is released, so that the copper pipe is quickly balanced with the ambient temperature, and the service life of the equipment is further prolonged.
In summary, the pressure release valve 3 is additionally arranged outside the water return pipeline 1, when the water return pipeline 1 suddenly meets the condition of closing the cooling water supply, and when the pressure inside the condenser water pipe exceeds 0.6Mpa, the pressure release valve 3 automatically releases the pressure to protect the condenser, so that the steam pressure formed by high temperature inside the condenser can be quickly balanced before the equipment is damaged due to expansion of the condenser water pipe caused by high-temperature steam pressure, and the method has high personal safety and equipment safety guarantee values and extremely high popularization values, so that the method has wide application prospects in the technical fields of screen heating equipment and other heating equipment.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The safety guarantee and the use method for the combustion tower of the silk screen heating equipment are characterized by comprising a water return pipeline (1), a pressure release valve (3) and a stainless steel tee joint (2), wherein the stainless steel tee joint (2) is fixedly connected to the bottom of the water return pipeline (1), the pressure release valve (3) is installed outside the stainless steel tee joint (2), a valve rod is arranged at the top of the pressure release valve (3), and the bottom of the pressure release valve (3) is fixedly connected with a nylon pipe (5).
2. The use safety guarantee and the use method of the combustion tower of the wire mesh heating equipment according to claim 1 are characterized in that the stainless steel tee joint (2) and the pressure release valve (3) are fixed by a sanitary precision casting hoop (6), and the pressure release valve (3) is positioned on the right side of the stainless steel tee joint (2).
3. The use safety guarantee and the use method of the combustion tower of the wire mesh heating equipment according to claim 1 are characterized in that the bottom of the pressure release valve (3) is connected with the stainless steel outer wire (4) through threads, and the bottom of the stainless steel outer wire (4) is connected with the nylon pipe (5) through threads.
4. The use safety guarantee and use method of the combustion tower of the wire mesh heating equipment as recited in any one of claims 1 to 3, wherein the use steps comprise the following steps:
s1, installing a pressure release valve (3): firstly, a stainless steel tee joint (2) is installed at the bottom of a water return pipeline (1), then a pressure release valve (3) is installed on the right side of the stainless steel tee joint (2), and finally a nylon pipe (5) is installed at the bottom of the pressure release valve (3);
s2, cooling water is abnormally cut off: when the water return pipeline (1) outside the high-temperature heating equipment is normally used, if the PCW suddenly stops the water supply of the cooling water, the cooling water is abnormally disconnected, and the steam pressure inside the condenser is rapidly increased;
s3, triggering a pressure relief valve (3) to relieve pressure: in the process that the steam pressure rises sharply, when the internal pressure of the condenser water pipe exceeds 0.6Mpa, automatic pressure relief is carried out so as to protect the condenser, thereby further ensuring the safety of equipment and the continuation of the service life.
5. The safety guarantee and use method of the combustion tower of the wire mesh heating equipment as claimed in claim 4, wherein in step S1, a sanitary precision casting hoop (6) is further required to be used for reinforcement between the stainless steel tee joint (2) and the pressure release valve (3), an outer stainless steel wire (4) is further required to be used for connection between the pressure release valve (3) and the nylon pipe (5), and meanwhile the maximum bearing pressure of the pressure release valve (3) is 0.6 MPa.
6. The safety and usage method of the burning tower of the wire mesh heating equipment as claimed in claim 4, wherein in step S2, the high temperature of the high temperature heating equipment can make the pressure increase more than 10 kg along with the temperature increase when the high temperature heating equipment encounters an emergency.
7. The safety guarantee and use method of the combustion tower of the wire mesh heating equipment as claimed in claim 4, wherein in step S3, according to the principle of six degrees rule, the service life of the equipment is shortened due to high temperature, so that the steam pressure is balanced by the transformation means, and the high temperature cooling water is discharged while the pressure is released, so that the copper pipe is quickly balanced with the ambient temperature, and the service life of the equipment is further prolonged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110241426.6A CN115027124A (en) | 2021-03-04 | 2021-03-04 | Safety guarantee and use method for combustion tower of wire mesh heating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110241426.6A CN115027124A (en) | 2021-03-04 | 2021-03-04 | Safety guarantee and use method for combustion tower of wire mesh heating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115027124A true CN115027124A (en) | 2022-09-09 |
Family
ID=83118021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110241426.6A Withdrawn CN115027124A (en) | 2021-03-04 | 2021-03-04 | Safety guarantee and use method for combustion tower of wire mesh heating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115027124A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014052162A (en) * | 2012-09-10 | 2014-03-20 | Sumitomo Heavy Ind Ltd | Exhaust gas facility |
| KR20170092222A (en) * | 2016-02-03 | 2017-08-11 | 서진욱 | Vapor trap system |
| CN107202359A (en) * | 2017-05-24 | 2017-09-26 | 徐树新 | Efficient general biomass fuel heating installation |
| CN207635427U (en) * | 2018-05-17 | 2018-07-20 | 青岛沃泰水技术设备制造有限公司 | A kind of steam power plant's heating agent relay type heating unit |
| CN209263355U (en) * | 2018-10-25 | 2019-08-16 | 艾沃（深圳）智能环境科技有限公司 | Air filter and full pre-mix condensing gas-heating water heater |
-
2021
- 2021-03-04 CN CN202110241426.6A patent/CN115027124A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014052162A (en) * | 2012-09-10 | 2014-03-20 | Sumitomo Heavy Ind Ltd | Exhaust gas facility |
| KR20170092222A (en) * | 2016-02-03 | 2017-08-11 | 서진욱 | Vapor trap system |
| CN107202359A (en) * | 2017-05-24 | 2017-09-26 | 徐树新 | Efficient general biomass fuel heating installation |
| CN207635427U (en) * | 2018-05-17 | 2018-07-20 | 青岛沃泰水技术设备制造有限公司 | A kind of steam power plant's heating agent relay type heating unit |
| CN209263355U (en) * | 2018-10-25 | 2019-08-16 | 艾沃（深圳）智能环境科技有限公司 | Air filter and full pre-mix condensing gas-heating water heater |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication | ||
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Application publication date: 20220909 |