CN221054799U - Vibration feeder gas displacement system - Google Patents
Vibration feeder gas displacement system Download PDFInfo
- Publication number
- CN221054799U CN221054799U CN202322731887.9U CN202322731887U CN221054799U CN 221054799 U CN221054799 U CN 221054799U CN 202322731887 U CN202322731887 U CN 202322731887U CN 221054799 U CN221054799 U CN 221054799U
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- Prior art keywords
- pipe
- pipeline body
- valve
- pipeline
- way pipe
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- 238000006073 displacement reaction Methods 0.000 title description 3
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 238000000605 extraction Methods 0.000 claims abstract description 9
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims description 3
- 238000006467 substitution reaction Methods 0.000 claims 5
- 230000000694 effects Effects 0.000 abstract description 6
- 239000007789 gas Substances 0.000 description 21
- 230000009466 transformation Effects 0.000 description 13
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 239000000571 coke Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000002309 gasification Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a vibration feeder gas replacement system, which comprises a vibration feeder and a rotary sealing valve, wherein the vibration feeder and the rotary sealing valve are communicated through an extraction pipeline, the extraction pipeline comprises a pipeline body, a three-way pipe arranged in the pipeline body and a CO collecting pipe fixed at the bottom end of the three-way pipe, an electromagnetic valve is arranged at the tail end of the pipeline body, a switching pipe is communicated between the three-way pipe and the CO collecting pipe, a valve is fixed at the outer side of the switching pipe, a user can collect CO gas in the pipeline body through an additionally arranged three-way pipe and the CO collecting pipe and the switching pipe structure, the opening and closing of the electromagnetic valve and the valve can be controlled, the trend of airflow in the pipeline body is controlled, the electromagnetic valve is closed, the valve is opened to collect gas, and external gas can enter the tail end of the pipeline body from the electromagnetic valve, so that the replacement effect is achieved.
Description
Technical Field
The present utility model relates to the field, and in particular to a vibratory feeder gas displacement system.
Background
The hydro-gasification technology refers to a process of reacting pulverized coal with hydrogen to generate methane-rich gas under medium-temperature and high-pressure conditions, and simultaneously co-producing light aromatic hydrocarbon oil products and semicoke. Semicoke produced by hydro-gasification is close to half of the coal feeding amount, and the high-temperature high-pressure semicoke is required to be discharged through depressurization and cooled to enter a subsequent working section for recycling.
In addition, in the treatment process, CO residual gas exists in the coke discharging system, the replacement time is long (about 20min is estimated), the gas replacement is incomplete, the treatment personnel are required to bear the positive pressure respirator to operate, the operation is greatly hindered, the operation efficiency is seriously influenced (about 1.5-2 h is estimated in the treatment time), and potential safety hazards exist.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model provides the vibration feeder gas replacement system, through the U-shaped pipeline body structure, a user can collect CO gas in the pipeline body through the additionally arranged three-way pipe, the CO collecting pipe and the switching pipe structure, wherein the opening and closing of the electromagnetic valve and the valve can be controlled, the trend of air flow in the pipeline body is controlled, the electromagnetic valve is closed, the valve is opened to collect the gas, and the external gas can enter the tail end of the pipeline body from the electromagnetic valve, so that the replacement effect is achieved.
In order to solve the technical problems, the utility model provides the following technical scheme: the vibration feeder gas replacement system comprises a vibration feeder and a rotary sealing valve, wherein the vibration feeder and the rotary sealing valve are communicated through an extraction pipeline, the extraction pipeline comprises a pipeline body, a three-way pipe arranged in the pipeline body and a CO collecting pipe fixed at the bottom end of the three-way pipe, an electromagnetic valve is arranged at the tail end of the pipeline body, a switching pipe is communicated between the three-way pipe and the CO collecting pipe, and a valve is fixed at the outer side of the switching pipe.
As a preferable technical scheme of the utility model, the pipeline body is of a U-shaped structure, and the three-way pipe is arranged at the U-shaped part of the pipeline body.
As a preferable technical scheme of the utility model, the electromagnetic valve is arranged at the rear end of the three-way pipe.
As a preferable technical scheme of the utility model, the other end of the CO collecting pipe is communicated with an external fan negative pressure pumping device.
As a preferable technical scheme of the utility model, the two ends of the pipeline body are respectively provided with a sleeve structure with smaller inner diameter, and the two ends of the pipeline body are connected and fixed with the vibration feeder and the rotary sealing valve through hot melting.
As a preferable technical scheme of the utility model, the front end of the CO collecting pipe is fixedly connected with the adapter pipe through threads.
Compared with the prior art, the utility model has the following beneficial effects:
1. In this device, through the U type pipeline body structure that sets up, the three-way pipe of user's accessible additional dress, and CO collecting pipe and switching tube structure thereof collect the CO gas in the pipeline body, and wherein accessible control solenoid valve and valve open and close, the air current trend in the control pipe body closes the solenoid valve, opens the valve and collects gas, and external gas can get into the tail end of pipeline body from the solenoid valve, plays the effect of changing.
2. In the device, the problem processing efficiency is greatly improved and the operation safety is ensured on the basis of slightly changing the original equipment structure by the existing implementation method; in addition, normal production is not affected in the aspect of transformation, transformation can be completed within 1-2 h in daily repair time, and after transformation, gas replacement is thorough, a positive pressure respirator is not required to be carried, the fault treatment efficiency is improved to 30-60 min from original 90-120 min, the materials required by transformation are common materials, the transformation difficulty is small, the actual transformation effect is obvious, and the transformation cost is low.
Drawings
FIG. 1 is a structural connection diagram of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model;
FIG. 3 is a second schematic diagram of the structure of the present utility model;
Fig. 4 is a front view of the structure of the present utility model.
Wherein: 1. vibrating the feeder; 2. a rotary seal valve; 3. a suction pipe; 31. a pipe body; 32. a three-way pipe; 33. an electromagnetic valve; 34. a valve; 35. a CO collecting pipe; 36. and (5) switching the pipe.
Detailed Description
In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.
Examples:
As shown in fig. 1-4, the utility model provides a vibration feeder gas replacement system, which comprises a vibration feeder 1 and a rotary sealing valve 2, wherein the vibration feeder 1 and the rotary sealing valve 2 are communicated through an extraction pipeline 3, the extraction pipeline 3 comprises a pipeline body 31, a three-way pipe 32 arranged in the pipeline body 31 and a CO collecting pipe 35 fixed at the bottom end of the three-way pipe 32, the tail end of the pipeline body 31 is provided with an electromagnetic valve 33, an adapter pipe 36 is communicated between the three-way pipe 32 and the CO collecting pipe 35, and a valve 34 is fixed at the outer side of the adapter pipe 36; on the basis of slightly changing the original equipment structure by the existing implementation method, the problem processing efficiency is greatly improved, and the operation safety is ensured; in addition, normal production is not affected in the aspect of transformation, transformation can be completed within 1-2 hours in daily repair time, the materials required by transformation are common materials, the transformation difficulty is small, the transformation actual effect is obvious, and the transformation cost is low.
In other embodiments, the pipe body 31 has a U-shaped structure, and the tee 32 is disposed at the U-shaped position of the pipe body 31; the electromagnetic valve 33 is arranged at the rear end of the three-way pipe 32; the other end of the CO collecting pipe 35 is communicated with external fan negative pressure pumping equipment; the upper part of the connecting channel between the vibration feeder 1 and the rotary sealing valve 2 is provided with a gas extraction pipeline to realize the rapid replacement of gas in the coke discharging system, so that the components of the ambient gas reach the normal level, the failure removal efficiency (the treatment time is estimated to be about 30-60 min) is improved, and the operation safety is ensured.
Two ends of the pipeline body 31 are respectively provided with a sleeve structure with smaller inner diameter, and the two ends of the pipeline body are fixedly connected with the vibration feeder 1 and the rotary sealing valve 2 through hot melting; the front end of the CO collecting pipe 35 is fixedly connected with the adapter pipe 36 through threads; through the U-shaped pipeline body structure that sets up, the three-way pipe 32 of user accessible additional dress, and CO collecting pipe 35 and switching pipe 36 structure, collect the CO gas in the pipeline body 31, wherein accessible control solenoid valve 33 and valve 34 open and close, the air current trend in the control body, close solenoid valve 33, open valve 34 and collect gas, and external gas can get into the tail end of pipeline body 31 from solenoid valve 33, play the effect of changing.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The vibration feeder gas replacement system comprises a vibration feeder (1) and a rotary sealing valve (2), and is characterized in that: the novel vibrating feeder is characterized in that the vibrating feeder (1) is communicated with the rotary sealing valve (2) through an extraction pipeline (3), the extraction pipeline (3) comprises a pipeline body (31), a three-way pipe (32) arranged in the pipeline body (31) and a CO collecting pipe (35) fixed at the bottom end of the three-way pipe (32), an electromagnetic valve (33) is arranged at the tail end of the pipeline body (31), a transfer pipe (36) is communicated between the three-way pipe (32) and the CO collecting pipe (35), and a valve (34) is fixed on the outer side of the transfer pipe (36).
2. The vibratory feeder gas substitution system of claim 1, wherein: the pipeline body (31) is of a U-shaped structure, and the three-way pipe (32) is arranged at the U-shaped position of the pipeline body (31).
3. The vibratory feeder gas substitution system of claim 1, wherein: the electromagnetic valve (33) is arranged at the rear end of the three-way pipe (32).
4. The vibratory feeder gas substitution system of claim 1, wherein: the other end of the CO collecting pipe (35) is communicated with an external fan negative pressure pumping device.
5. The vibratory feeder gas substitution system of claim 1, wherein: the two ends of the pipeline body (31) are respectively provided with a sleeve structure with a smaller inner diameter, and the two ends of the pipeline body are connected and fixed with the vibration feeder (1) and the rotary sealing valve (2) through hot melting.
6. The vibratory feeder gas substitution system of claim 1, wherein: the front end of the CO collecting pipe (35) is fixedly connected with the adapter pipe (36) through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322731887.9U CN221054799U (en) | 2023-10-11 | 2023-10-11 | Vibration feeder gas displacement system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322731887.9U CN221054799U (en) | 2023-10-11 | 2023-10-11 | Vibration feeder gas displacement system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221054799U true CN221054799U (en) | 2024-05-31 |
Family
ID=91203277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322731887.9U Active CN221054799U (en) | 2023-10-11 | 2023-10-11 | Vibration feeder gas displacement system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221054799U (en) |
-
2023
- 2023-10-11 CN CN202322731887.9U patent/CN221054799U/en active Active
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