CN215975671U - Acetylene generator - Google Patents
Acetylene generator Download PDFInfo
- Publication number
- CN215975671U CN215975671U CN202121815759.7U CN202121815759U CN215975671U CN 215975671 U CN215975671 U CN 215975671U CN 202121815759 U CN202121815759 U CN 202121815759U CN 215975671 U CN215975671 U CN 215975671U
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- CN
- China
- Prior art keywords
- generator
- carbide slag
- fixed
- generator body
- collecting box
- 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.)
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- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 title claims abstract description 35
- 239000002893 slag Substances 0.000 claims abstract description 73
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 46
- 230000000903 blocking effect Effects 0.000 claims abstract description 6
- 239000005997 Calcium carbide Substances 0.000 claims description 20
- CLZWAWBPWVRRGI-UHFFFAOYSA-N tert-butyl 2-[2-[2-[2-[bis[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]amino]-5-bromophenoxy]ethoxy]-4-methyl-n-[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]anilino]acetate Chemical compound CC1=CC=C(N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)C(OCCOC=2C(=CC=C(Br)C=2)N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)=C1 CLZWAWBPWVRRGI-UHFFFAOYSA-N 0.000 claims description 20
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- -1 alkyne compounds Chemical class 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model provides an acetylene generator, wherein a generator body is movably arranged on a base; the first driving mechanism drives the generator body to rotate so that the generator has a horizontal position and a jacking position with one end jacked up; the carbide slag collecting box is fixed on the generator body, the carbide slag collecting box is far away from the jacked end of the generator body, and the generator body is communicated with the bottom of the carbide slag collecting box through a connecting pipe; the filter plate is rotatably arranged in the connecting pipe and is provided with a parallel position and a slag blocking position; the second drive mechanism drives the filter plates to switch between a parallel position and a slag-blocking position. The technical scheme provided by the utility model has the beneficial effects that: when this internal carbide slag of generator excessively can influence the reaction of carbide and water, can collect the carbide slag in the carbide slag collecting box, because the carbide slag need not be stored to the generator body, can reduce the volume of generator body, need not frequently discharge the carbide slag simultaneously during the reaction, reduce the risk that acetylene revealed.
Description
Technical Field
The utility model relates to the technical field of acetylene production, in particular to an acetylene generator.
Background
Acetylene, commonly known as aeolian coal and acetylene gas, is the smallest member of a series of alkyne compounds in volume and is mainly used for industrial purposes, particularly for welding metals, and is a colorless and extremely flammable gas at room temperature.
The acetylene generator is a device which can enable water and calcium carbide to carry out chemical reaction to generate acetylene gas with certain pressure, is called as an acetylene generator, can be classified into low pressure type according to the pressing force classification of the acetylene generator, the pressure is less than 0.007MPa, the medium pressure type, the pressure is 0.007 MPa-0.13 MPa, can be divided into a sinking and floating type, a draining type, a water-in-carbide type, a combined type and the like according to the contact mode of the calcium carbide and the water, and at present, the acetylene generator recovers the acetylene through a gas storage tank. After a large amount of carbide slag is generated in the acetylene generator, the carbide slag can occupy the space in the acetylene generator, and the production yield of acetylene is influenced.
SUMMERY OF THE UTILITY MODEL
In view of the above, embodiments of the present invention provide an acetylene generator to solve the above problems.
An embodiment of the present invention provides an acetylene generator, including:
a base;
the generator body is movably arranged on the base;
the first driving mechanism drives the generator body to rotate so that the generator has a horizontal position and a jacking position with one end jacked up;
the carbide slag collecting box is fixed on the generator body, the carbide slag collecting box is far away from the jacked end of the generator body, and the generator body is communicated with the bottom of the carbide slag collecting box through a connecting pipe; when the generator body is positioned at the jacking position, the height of the connecting pipe is gradually increased from the carbide slag collecting box to the generator body, and when the generator body is positioned at the horizontal position, the height of the connecting pipe is gradually decreased from the carbide slag collecting box to the generator body;
the filter plate is rotatably arranged in the connecting pipe and is provided with a parallel position parallel to the connecting pipe and a slag blocking position vertical to the connecting pipe;
and the second driving mechanism drives the filter plate to switch between the parallel position and the slag blocking position.
Furthermore, first actuating mechanism is one-way cylinder, one-way cylinder extends along upper and lower direction, one end with the base is articulated, the other end with generator body one end is articulated, the generator body other end pass through the fixing base with the base is articulated.
Further, still include the supporting seat, the supporting seat is the flexible setting from top to bottom, the supporting seat is fixed in on the base, the upper end with carbide slag collecting box bottom offsets.
Further, the supporting seat comprises a fixed cylinder and a moving rod, the fixed cylinder is arranged in an upward opening mode and is fixed on the base, the moving rod is sleeved in the fixed cylinder, the lower end of the moving rod is connected with the fixed cylinder through a reset spring, and the upper end of the moving rod is abutted to the bottom of the carbide slag collecting box.
Furthermore, the two ends of the filter plate respectively protrude outwards to form a rotating shaft, a mounting hole penetrates through the position, opposite to the rotating shaft, of the connecting pipe, the rotating shaft is mounted in the mounting hole through a sealing bearing, and the second driving mechanism drives the rotating shaft to rotate.
Further, the second driving mechanism comprises a driving motor, a driving gear and a driven gear, the driven gear is fixed to the rotating shaft, the driving motor is fixed to the outer side wall of the connecting pipe, the driving gear is fixed to a rotating shaft of the driving motor, the driving gear is meshed with the driven gear, and the driving motor drives the driving gear to rotate so as to drive the driven gear and the rotating shaft to rotate.
Furthermore, a fixed plate is fixed on the generator body, and the carbide slag collecting box is fixed on the fixed plate.
Further, the generator body comprises a box body, a calcium carbide basket and a sieve plate are fixed in the box body, the sieve plate is located below the calcium carbide basket, a calcium carbide valve and an air outlet valve are respectively arranged at the top of the box body, a water tank is located above the bottom of the box body, the bottom of the water tank is communicated with the bottom of the box body through a water guide pipe, a water pipe valve is arranged on the water guide pipe, the upper end and the side face of the water tank are respectively connected with a water inlet pipe and an overflow pipe, a water inlet valve is arranged on the water inlet pipe, and an overflow valve is arranged on the overflow pipe.
Further, the connecting pipe is square pipe.
The technical scheme provided by the embodiment of the utility model has the following beneficial effects: through being provided with the carbide slag collecting box, when this internal carbide slag of generator too much can influence the reaction time of carbide and water, can collect the carbide slag in the carbide slag collecting box, because the generator body need not store the carbide slag, can reduce the volume of generator body, need not frequently discharge the carbide slag, reduce the risk that acetylene revealed.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of an acetylene generator provided by the utility model;
FIG. 2 is a cross-sectional view of the connecting tube and filter plate of FIG. 1;
fig. 3 is a perspective view of the connector tube (with the top of the connector tube hidden) and the filter plate of fig. 1.
In the figure: the generator comprises a generator body 1, a box body 11, a water tank 12, a water guide pipe 12a, a water pipe valve 12b, a water inlet pipe 12c, an overflow pipe 12d, a water inlet valve 12e, an overflow valve 12f, a calcium carbide basket 13, a sieve plate 14, a calcium carbide valve 15, a gas outlet valve 16, a fixing plate 17, a base 2, a first driving mechanism 3, a piston rod 31, a calcium carbide slag collecting box 4, a filter plate 5, a rotating shaft 51, a driven gear 6, a supporting seat 7, a fixing barrel 71, a moving rod 72, a reset spring 73, a connecting pipe 8, a mounting hole 81 and a fixing seat 9.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be further described with reference to the accompanying drawings.
Referring to fig. 1 to 3, an embodiment of the utility model provides an acetylene generator, which includes a generator body 1, a base 2, a first driving mechanism 3, a carbide slag collecting box 4, a filter plate 5, a second driving mechanism and a supporting seat 7.
The generator body 1 comprises a box body 11, a calcium carbide basket 13 and a sieve plate 14 are fixed in the box body 11, the sieve plate 14 is located below the calcium carbide basket 13, a calcium carbide valve 15 and an air outlet valve 16 are respectively arranged at the top of the box body 11, a water tank 12 is located above the bottom of the box body 11, the bottom of the water tank 12 is communicated with the bottom of the box body 11 through a water guide pipe 12a, a water pipe valve 12b is arranged on the water guide pipe 12a, the upper end and the side face of the water tank 12 are respectively connected with a water inlet pipe 12c and an overflow pipe 12d, a water inlet valve 12e is arranged on the water inlet pipe 12c, and an overflow valve 12f is arranged on the overflow pipe 12 d.
The generator body 1 is movably mounted on the base 2, and specifically, the box body 11 is movably mounted on the base 2. The first driving mechanism 3 drives the generator body 1 to rotate so that the generator has a horizontal position and a jack-up position in which one end is jacked up. The bottom of the carbide slag collecting box 4 is provided with a slag discharge port, the slag discharge port is communicated with a slag discharge pipeline, the carbide slag collecting box 4 is fixed on the generator body 1, specifically, a fixing plate 17 is fixed on the generator body 1, and the carbide slag collecting box 4 is fixed on the fixing plate 17. The carbide slag collecting box 4 is far away from the jacked end of the generator body 1.
The generator body 1 and the bottom of the carbide slag collecting box 4 are communicated through a connecting pipe 8, the connecting pipe 8 is a square pipe, when the generator body 1 is positioned at a jacking position, the height of the connecting pipe 8 is gradually increased from the carbide slag collecting box 4 to the generator body 1, and when the generator body 1 is positioned at a horizontal position, the height of the connecting pipe 8 is gradually decreased from the carbide slag collecting box 4 to the generator body 1.
In this embodiment, the first driving mechanism 3 is a one-way cylinder, the one-way cylinder extends in the vertical direction, one end of the one-way cylinder is hinged to the base 2, the other end of the one-way cylinder is hinged to one end of the generator body 1, and the other end of the generator body 1 is hinged to the base 2 through the fixing seat 9. The piston rod 31 of the one-way cylinder extends to jack up, so that one end of the generator body 1 is pushed to jack up, the carbide slag collecting box 4 moves downwards, and carbide slag in the generator body 1 can flow into the carbide slag collecting box 4 through the connecting pipe 8. The piston rod 31 of the one-way cylinder retracts, so that the generator body 1 is positioned at a horizontal position, and water in the carbide slag collecting box 4 flows back to the generator body 1.
Referring to fig. 2 and 3, the filter plate 5 is rotatably mounted in said connecting tube 8 and has a parallel position parallel to said connecting tube 8 and a slag-stopping position perpendicular to said connecting tube 8, and the second driving mechanism drives said filter plate 5 to switch between said parallel position and said slag-stopping position. Specifically, two ends of the filter plate 5 respectively protrude outwards to form a rotating shaft 51, a mounting hole 81 penetrates through the position of the connecting pipe 8 opposite to the rotating shaft 51, the rotating shaft 51 is mounted in the mounting hole 81 through a sealing bearing, and the second driving mechanism drives the rotating shaft 51 to rotate. Through being provided with filter 5, can prevent that the carbide in carbide sediment collecting box 4 from flowing back to in the generator body 1. In order to avoid the interference between the end part of the filter plate 5 and the inner side wall of the connecting pipe 8, the upper end and the lower end of the filter plate 5 are arranged in an arc shape.
The second driving mechanism comprises a driving motor, a driving gear and a driven gear 6, the driven gear 6 is fixed on the rotating shaft 51, the driving motor is fixed on the outer side wall of the connecting pipe 8, the driving gear is fixed on a rotating shaft of the driving motor, the driving gear is meshed with the driven gear 6, and the driving motor drives the driving gear to rotate so as to drive the driven gear 6 and the rotating shaft 51 to rotate.
The supporting seat 7 is arranged in a vertically telescopic manner, the supporting seat 7 is fixed on the base 2, and the upper end of the supporting seat is abutted against the bottom of the carbide slag collecting box 4. Specifically, the supporting seat 7 includes a fixed cylinder 71 and a moving rod 72, the fixed cylinder 71 is provided with an upward opening, the fixed cylinder 71 is fixed on the base 2, the moving rod 72 is sleeved in the fixed cylinder 71, the lower end of the moving rod 72 is connected with the fixed cylinder 71 through a return spring 73, the upper end of the moving rod 72 abuts against the bottom of the carbide slag collecting box 4, the carbide slag collecting box 4 can be supported, and the stability of the whole device is prevented from being influenced by the excessive gravity of the carbide slag collecting box 4.
When the calcium carbide filter is used, calcium carbide is loaded into the calcium carbide basket 13 through the calcium carbide valve 15, gas in the box body 11 is replaced by nitrogen, the water inlet valve 12e and the water pipe valve 12b are opened to add water into the box body 11, the water reacts with the calcium carbide through the sieve plate 14 to generate acetylene, the acetylene enters the next procedure through the gas outlet valve 16, and calcium carbide slag enters the bottom of the box body 11 through the sieve plate 14. When the yield of the carbide slag is high, the water inlet valve 12e is closed, one end of the generator body 1 is driven to jack upwards by the first driving mechanism 3 (specifically, one end of the generator body 1 is jacked by the piston rod 31 of the one-way cylinder), so that one end of the connecting pipe 8 connected with the carbide slag collecting box 4 is positioned below the box body 11, the filter plate 5 is driven to be positioned at a parallel position by the second driving mechanism (specifically, the driving motor drives the driving gear to rotate, so as to drive the driven gear 6 and the rotating shaft 51 to rotate, so that the filter plate 5 rotates to a horizontal position), the carbide slag in the box body 11 flows into the carbide slag collecting box 4 through the connecting pipe 8, the filter plate 5 is driven to be positioned at a slag blocking position by the second driving mechanism, the carbide slag collecting box 4 is driven to be positioned at a horizontal position by the first driving mechanism 3, so that one end of the connecting pipe 8 connected with the box body 11 is positioned below the carbide slag collecting box 4, the carbide slag in the carbide slag collecting box 4 is blocked, water flows back to the box body 11 through the connecting pipe 8, the water inlet valve 12e is opened, and the water continuously reacts with the carbide through the sieve plate 14 to generate acetylene.
According to the technical scheme provided by the utility model, the carbide slag collecting box 4 is arranged, so that when too much carbide slag in the generator body 1 influences the reaction of the carbide and water, the carbide slag can be collected in the carbide slag collecting box 4, the generator body 1 does not need to store the carbide slag, the volume of the generator body 1 can be reduced, and meanwhile, the carbide slag does not need to be frequently discharged during the reaction, so that the risk of acetylene leakage is reduced.
In this document, the terms front, back, upper and lower are used to define the components in the drawings and the positions of the components relative to each other, and are used for clarity and convenience of the technical solution. It is to be understood that the use of the directional terms should not be taken to limit the scope of the claims.
The features of the embodiments and embodiments described herein above may be combined with each other without conflict.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (9)
1. An acetylene generator, comprising:
a base;
the generator body is movably arranged on the base;
the first driving mechanism drives the generator body to rotate so that the generator has a horizontal position and a jacking position with one end jacked up;
the carbide slag collecting box is fixed on the generator body, the carbide slag collecting box is far away from the jacked end of the generator body, and the generator body is communicated with the bottom of the carbide slag collecting box through a connecting pipe; when the generator body is positioned at the jacking position, the height of the connecting pipe is gradually increased from the carbide slag collecting box to the generator body, and when the generator body is positioned at the horizontal position, the height of the connecting pipe is gradually decreased from the carbide slag collecting box to the generator body;
the filter plate is rotatably arranged in the connecting pipe and is provided with a parallel position parallel to the connecting pipe and a slag blocking position vertical to the connecting pipe;
and the second driving mechanism drives the filter plate to switch between the parallel position and the slag blocking position.
2. The acetylene generator according to claim 1, wherein the first driving mechanism is a one-way cylinder extending in an up-down direction, one end of the one-way cylinder is hinged to the base, the other end of the one-way cylinder is hinged to one end of the generator body, and the other end of the generator body is hinged to the base through a fixing seat.
3. The acetylene generator according to claim 1, further comprising a support base, wherein the support base is arranged in a manner of extending and retracting up and down, the support base is fixed on the base, and the upper end of the support base abuts against the bottom of the carbide slag collecting box.
4. The acetylene generator according to claim 3, wherein the supporting seat comprises a fixed cylinder and a moving rod, the fixed cylinder is provided with an upward opening, the fixed cylinder is fixed on the base, the moving rod is sleeved in the fixed cylinder, the lower end of the moving rod is connected with the fixed cylinder through a return spring, and the upper end of the moving rod is abutted against the bottom of the carbide slag collecting box.
5. The acetylene generator according to claim 1, wherein the two ends of the filter plate respectively protrude outwards to form a rotating shaft, a mounting hole is formed through the connecting pipe at a position opposite to the rotating shaft, the rotating shaft is mounted in the mounting hole through a sealing bearing, and the second driving mechanism drives the rotating shaft to rotate.
6. The acetylene generator according to claim 5, wherein the second driving mechanism comprises a driving motor, a driving gear and a driven gear, the driven gear is fixed on the rotating shaft, the driving motor is fixed on the outer side wall of the connecting pipe, the driving gear is fixed on the rotating shaft of the driving motor, the driving gear is meshed with the driven gear, and the driving motor drives the driving gear to rotate, so that the driven gear and the rotating shaft are driven to rotate.
7. The acetylene generator according to claim 1, wherein a fixed plate is fixed to the generator body, and the carbide slag collecting tank is fixed to the fixed plate.
8. The acetylene generator according to claim 1, wherein the generator body comprises a box body, a calcium carbide basket and a sieve plate are fixed in the box body, the sieve plate is positioned below the calcium carbide basket, a calcium carbide valve and an air outlet valve are respectively arranged at the top of the box body, a water tank is positioned above the bottom of the box body, the bottom of the water tank is communicated with the bottom of the box body through a water guide pipe, a water pipe valve is arranged on the water guide pipe, a water inlet pipe and an overflow pipe are respectively connected to the upper end and the side surface of the water tank, a water inlet valve is arranged on the water inlet pipe, and an overflow valve is arranged on the overflow pipe.
9. The acetylene generator of claim 1 wherein the connecting tube is a square tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121815759.7U CN215975671U (en) | 2021-08-04 | 2021-08-04 | Acetylene generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121815759.7U CN215975671U (en) | 2021-08-04 | 2021-08-04 | Acetylene generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215975671U true CN215975671U (en) | 2022-03-08 |
Family
ID=80575273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121815759.7U Expired - Fee Related CN215975671U (en) | 2021-08-04 | 2021-08-04 | Acetylene generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215975671U (en) |
-
2021
- 2021-08-04 CN CN202121815759.7U patent/CN215975671U/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 |
Granted publication date: 20220308 |
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| CF01 | Termination of patent right due to non-payment of annual fee |