CN212178094U - Collection and transmission device in chemical waste gas treatment process - Google Patents
Collection and transmission device in chemical waste gas treatment process Download PDFInfo
- Publication number
- CN212178094U CN212178094U CN202020611532.XU CN202020611532U CN212178094U CN 212178094 U CN212178094 U CN 212178094U CN 202020611532 U CN202020611532 U CN 202020611532U CN 212178094 U CN212178094 U CN 212178094U
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- CN
- China
- Prior art keywords
- waste gas
- chemical waste
- pipeline
- gas treatment
- pipe
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 239000007789 gas Substances 0.000 title claims abstract description 51
- 239000002894 chemical waste Substances 0.000 title claims abstract description 31
- 230000005540 biological transmission Effects 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000012423 maintenance Methods 0.000 claims abstract description 6
- 238000007599 discharging Methods 0.000 claims description 4
- 230000007797 corrosion Effects 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 239000002912 waste gas Substances 0.000 abstract description 7
- 238000007689 inspection Methods 0.000 abstract description 6
- 239000007787 solid Substances 0.000 abstract description 5
- 210000001503 joint Anatomy 0.000 abstract description 3
- 239000000126 substance Substances 0.000 description 4
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 238000012824 chemical production Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000000618 nitrogen fertilizer Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
Images
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- Treating Waste Gases (AREA)
Abstract
The utility model discloses a collect conveyer in chemical waste gas treatment process, including transmission pipeline, transmission pipeline includes the body, and the side surface of body is equipped with the discharge valve that is used for overhauing interim discharge chemical waste gas, the utility model discloses a transmission pipeline that is used for connecting collecting device and exhaust-gas treatment equipment that is used for chemical waste gas treatment usefulness has been set up, when using, utilize solid fixed ring mutual butt joint and connecting bolt fastening will the utility model discloses a whole set of pipeline that assembles uses, when needing to maintain, change or inspection, after the pipeline both ends valve that will need the inspection is closed, be connected to the outside end of the discharge valve of arbitrary one end with interim waste gas transmission pipe or exhaust-gas treatment equipment, rotate the turn-button afterwards and open the discharge valve in proper order, discharge the inside residual gas of pipeline, get into maintenance operation afterwards, effectually solved current chemical waste pipeline when dismantling inside residual gas of pipeline cause the influence to environment or operator to influence To a problem of (a).
Description
Technical Field
The utility model relates to a chemical waste gas treatment technical field specifically is a conveyer is collected to chemical waste gas treatment in-process.
Background
Chemical waste gas refers to toxic and harmful gas discharged by chemical plants in chemical production, the chemical waste gas often contains many kinds of pollutants, the physical and chemical properties are complex, the toxicity is different, the environment is seriously polluted and the human health is influenced, the chemical waste gas components generated by different chemical production industries are greatly different, for example, the waste gas generated by chlor-alkali industry mainly contains chlorine, hydrogen chloride, vinyl chloride, mercury, acetylene and the like, the waste gas generated by nitrogen fertilizer industry mainly contains nitrogen oxide, urea dust, carbon monoxide, ammonia, sulfur dioxide, methane and the like, because the corrosive ratio of the chemical waste gas is stronger, the existing transmission pipeline needs to be overhauled or replaced after being used for a period of time, the residual waste gas inside the pipeline exists inside the pipeline after waste gas treatment equipment is closed in the existing replacement process, when the pipeline is disassembled, the chemical waste gas inside the pipeline is passively discharged, the influence is easily caused to operators and the environment is influenced to a certain extent, in view of the above problems, a collecting and conveying device in the chemical waste gas treatment process is particularly provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a conveyer is collected to chemical industry exhaust-gas treatment in-process to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a collect conveyer among chemical waste gas treatment process, includes corrosion-resistant chemical waste gas transmission pipeline, transmission pipeline includes the body, both ends are equipped with the solid fixed ring that is used for connecting around the body, the side surface of body is equipped with the discharge valve that temporarily discharges chemical waste gas when being used for overhauing.
Preferably, the outer surface of the pipe body is uniformly provided with fixing buckles.
Preferably, the side surface of the fixing ring is uniformly provided with fixing holes.
Preferably, the front and rear ends of the right surface of the pipe body are respectively provided with a first discharge pipe and a second discharge pipe.
Preferably, the discharge valve comprises a first solenoid and a second solenoid, the inner ends of the first solenoid and the second solenoid are provided with a shell, the top end of the shell is provided with a solenoid, the inner surface of the solenoid is screwed with a screw rod, the top end of the screw rod is provided with a knob, the bottom end of the screw rod is sleeved with a valve plate, the inner surface of the shell is provided with a chute, and the valve plate is sleeved on the inner surface of the chute.
Preferably, the side surface of the knob is provided with a jack, the outer ends of the first discharge pipe and the second discharge pipe are provided with external threads, and the external threads are respectively screwed on the inner surfaces of the corresponding first screw pipes.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses set up one kind and had been used for chemical waste gas treatment usefulness to be used for connecting collecting device and exhaust-gas treatment equipment's transmission pipeline, when using, utilize solid fixed ring mutual butt joint and connect the bolt fastening will the utility model discloses assemble into a whole set of pipe use, need maintain, when changing or examining, the back is closed to the pipeline both ends valve that will need the inspection, be connected to the outside end of the blow-off valve of arbitrary one end with interim exhaust-gas transmission pipe or exhaust-gas treatment equipment, rotate the turn-button afterwards and open the blow-off valve in proper order, discharge the inside residual gas of pipeline, get into the maintenance operation afterwards, the effectual inside residual gas of pipeline when dismantling of having solved current chemical waste pipeline causes the problem of influence to environment or operator.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an assembly schematic diagram of the present invention.
Fig. 3 is the opening state of the discharge valve of the utility model dissects the assembly schematic diagram.
Fig. 4 is the utility model discloses the drain valve closed state dissects the assembly sketch map.
In the figure: 1. the device comprises a conveying pipeline, 11, a pipe body, 12, a fixing ring, 13, a fixing hole, 14, a first discharge pipe, 15, a second discharge pipe, 16, a fixing buckle, 2, a discharge valve, 21, a first solenoid, 22, a shell, 23, a solenoid, 24, a sliding groove, 25, a screw hole, 26, a screw rod, 27, a valve sheet, 28, a rotating button, 29, a jack, 210 and a second solenoid.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a collecting and conveying device in a chemical waste gas treatment process comprises a corrosion-resistant chemical waste gas conveying pipeline 1, wherein the conveying pipeline 1 comprises a pipe body 11, fixing rings 12 for connection are assembled at the front end and the rear end of the pipe body 11, and a discharge valve 2 for temporarily discharging chemical waste gas during maintenance is assembled on the side surface of the pipe body 11;
the utility model discloses set up one kind and had been used for chemical waste gas treatment to use and be used for connecting collecting device and exhaust-gas treatment equipment's transmission pipeline 1, when using, utilize solid fixed ring 12 to dock each other and connect the bolt fastening will the utility model discloses assemble into a whole set of pipe use, need maintain, when changing or examining, the back is closed to the pipeline both ends valve that will need the inspection, be connected to the outside end of the bleeder valve 2 of arbitrary one end with interim waste gas transmission pipe or exhaust-gas treatment equipment, rotate knob 28 afterwards and open bleeder valve 2 in proper order, with the inside residual gas discharge of pipeline, get into the maintenance operation afterwards, the effectual inside residual gas of pipeline when dismantling of having solved current chemical waste pipeline causes the problem of influence to environment or operator.
Specifically, the outer surface of the pipe body 11 is uniformly provided with fixing buckles 16, and the fixing buckles 16 which are provided with holes for inserting bolts conveniently are arranged outside the transmission pipeline 1 on the support.
Specifically, the side surface of the fixing ring 12 is uniformly provided with fixing holes 13, and the through assembly of the bolts is facilitated through the fixing holes 13.
Particularly, both ends are equipped with first exhaust pipe 14 and second discharge pipe 15 respectively around the right surface of body 11, the outside end of first exhaust pipe 14 and second discharge pipe 15 is when using, the one end is passed through discharge valve 2 and is assembled at interim exhaust-gas treatment equipment or assemble the pipeline outside of jumper connection to terminal exhaust-gas treatment equipment, one way check valve is assembled to the other end, following the extraction along with exhaust-gas treatment equipment when discharging residual gas, chemical industry waste gas is taken away, the air enters into the inside replacement that forms of pipeline through one way check valve, and then reaches the purpose of discharging the inside residual gas of pipeline.
Specifically, the discharge valve 2 includes a first solenoid 21 and a second solenoid 210, the inner ends of the first solenoid 21 and the second solenoid 210 are assembled with a housing 22, the top end of the housing 22 is assembled with a solenoid 23, the inner surface of the solenoid 23 is screwed with a screw 26, the top end of the screw 26 is assembled with a knob 28, the bottom end of the screw 26 is sleeved with a valve plate 27, the inner surface of the housing 22 is provided with a chute 24, the valve plate 27 is sleeved on the inner surface of the chute 24, the valve plate 27 is tightly attached to the chute 24 and can slide, and the width of the chute 24 is greater than the inner diameter of the solenoid.
Specifically, the insertion hole 29 is opened on the side surface of the rotary knob 28, the external threads are opened on the outer ends of the first discharge pipe 14 and the second discharge pipe 15, and the external threads are respectively screwed on the inner surfaces of the corresponding first screw pipes 21, so that the rotary knob 28 can be rotated after the long rod is inserted through the insertion hole 29.
The working principle is as follows: when using, utilize solid fixed ring 12 mutual butt joint and connect the bolt fastening will the utility model discloses assemble into a whole set of pipeline and use, when needs are maintained, are changed or the inspection, will need the pipeline both ends valve of inspection to close the back, be connected to the outside end of the blow-off valve 2 of arbitrary one end with interim exhaust gas transmission pipe or exhaust-gas treatment equipment, rotate knob 28 afterwards and open blow-off valve 2 in proper order, discharge the inside residual gas of pipeline, get into the maintenance operation afterwards.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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 (5)
1. The utility model provides a collect conveyer among chemical waste gas treatment process, includes corrosion-resistant chemical waste gas transmission pipeline (1), its characterized in that: the transmission pipeline (1) comprises a pipe body (11), the front end and the rear end of the pipe body (11) are provided with fixing rings (12) for connection, the side surface of the pipe body (11) is provided with a discharge valve (2) for temporarily discharging chemical waste gas during maintenance, the discharge valve (2) comprises a first spiral pipe (21) and a second spiral pipe (210), the inner side ends of the first spiral pipe (21) and the second spiral pipe (210) are provided with a shell (22), the top end of the shell (22) is provided with a spiral pipe (23), the inner surface of the spiral pipe (23) is screwed with a screw rod (26), the top end of the screw rod (26) is provided with a rotating button (28), the bottom end of the screw rod (26) is sleeved with a valve sheet (27), the inner surface of the shell (22) is provided with a sliding groove (24), and the valve sheet (27) is sleeved on the inner surface of the sliding groove.
2. The collecting and conveying device in the chemical waste gas treatment process according to claim 1, characterized in that: the outer surface of the pipe body (11) is uniformly provided with fixing buckles (16).
3. The collecting and conveying device in the chemical waste gas treatment process according to claim 2, characterized in that: fixing holes (13) are uniformly formed in the side surface of the fixing ring (12).
4. The chemical waste gas treatment process collecting and conveying device according to claim 3, characterized in that: the front end and the rear end of the right surface of the pipe body (11) are respectively provided with a first discharge pipe (14) and a second discharge pipe (15).
5. The chemical waste gas treatment process collecting and conveying device according to claim 4, characterized in that: the side surface of the rotating button (28) is provided with a jack (29), the outer ends of the first discharge pipe (14) and the second discharge pipe (15) are provided with external threads, and the external threads are respectively screwed on the inner surfaces of the corresponding first spiral pipes (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020611532.XU CN212178094U (en) | 2020-04-22 | 2020-04-22 | Collection and transmission device in chemical waste gas treatment process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020611532.XU CN212178094U (en) | 2020-04-22 | 2020-04-22 | Collection and transmission device in chemical waste gas treatment process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212178094U true CN212178094U (en) | 2020-12-18 |
Family
ID=73766777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020611532.XU Expired - Fee Related CN212178094U (en) | 2020-04-22 | 2020-04-22 | Collection and transmission device in chemical waste gas treatment process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212178094U (en) |
-
2020
- 2020-04-22 CN CN202020611532.XU patent/CN212178094U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201218 |