CN113004942A - Safe and controllable acetylene production equipment - Google Patents
Safe and controllable acetylene production equipment Download PDFInfo
- Publication number
- CN113004942A CN113004942A CN202110229119.6A CN202110229119A CN113004942A CN 113004942 A CN113004942 A CN 113004942A CN 202110229119 A CN202110229119 A CN 202110229119A CN 113004942 A CN113004942 A CN 113004942A
- Authority
- CN
- China
- Prior art keywords
- retort
- controllable
- shaft
- safe
- wall
- 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.)
- Pending
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10H—PRODUCTION OF ACETYLENE BY WET METHODS
- C10H19/00—Other acetylene gas generators
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10H—PRODUCTION OF ACETYLENE BY WET METHODS
- C10H21/00—Details of acetylene generators; Accessory equipment for, or features of, the wet production of acetylene
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model belongs to the technical field of the equipment is used in acetylene wet process production and specifically relates to a safe controllable acetylene production facility is related to, and it includes the retort, and the top of retort is equipped with the feed inlet, and the bottom of retort is equipped with the discharge gate, is equipped with cooling module on the lateral wall of retort, is equipped with the buffer memory feed bin with the feed inlet intercommunication on the retort, and the bottom intercommunication of buffer memory feed bin has ejection of compact subassembly, is equipped with the trigger assembly who is used for controlling the ejection of compact subassembly ejection of compact in the retort. The acetylene generator cooling device has the effects of reducing the temperature rise rate in the acetylene generator and reducing the burden of the acetylene generator cooling device.
Description
Technical Field
The application relates to the field of equipment for acetylene wet production, in particular to safe and controllable acetylene production equipment.
Background
Acetylene of the formula C2H2The compound is an alkyne compound, has flammable and explosive chemical properties, and is mainly used for welding metals.
At present, the industrial preparation of acetylene is mostly carried out by adopting a mode of preparing acetylene by using a calcium carbide wet method, wherein the chemical name of the calcium carbide is calcium carbide, and the chemical formula is CaC2The large calcium carbide is crushed into small calcium carbide, the small calcium carbide is conveyed to a transfer station, and the small calcium carbide is conveyed into a storage bin by the transfer station. The feed bin is used for temporarily storing the calcium carbide, the bottom of the feed bin is communicated with the acetylene generator, the acetylene is conveyed into the acetylene generator through the conveying device, and the calcium carbide and water are subjected to chemical reaction in the acetylene generator to prepare the acetylene.
In view of the above-mentioned related technologies, the inventor thinks that the calcium carbide is generally fed into the acetylene generator by using a vibrating feeder, the conveying rate of the calcium carbide is difficult to control by the vibrating feeder, the hydrolysis process of the calcium carbide is violent and can emit a large amount of heat, the calcium carbide is consumed in a short time, the acetylene generator is rapidly heated in a short time, and a large burden is caused on a cooling device for the generation of the acetylene.
SUMMERY OF THE UTILITY MODEL
In order to reduce the temperature rise rate in the acetylene generator and reduce the burden of a cooling device of the acetylene generator, the acetylene production equipment is safe and controllable.
The application provides a safe controllable acetylene production facility adopts following technical scheme:
the utility model provides a safe controllable acetylene production facility, includes the retort, the top of retort is equipped with the feed inlet, the bottom of retort is equipped with the discharge gate, be equipped with cooling module on the lateral wall of retort, be equipped with the buffer memory feed bin with the feed inlet intercommunication on the retort, the bottom intercommunication of buffer memory feed bin has ejection of compact subassembly, be equipped with the subassembly that triggers that is used for controlling the ejection of compact subassembly ejection of compact in the retort.
By adopting the technical scheme, the reaction tank supplies power to the reaction of the stone and the water; the feed inlet is used for feeding calcium carbide into the reaction tank; the discharge port is used for discharging waste residues; the cooling assembly is used for cooling the reaction tank; the buffer storage bin is used for temporarily storing the calcium carbide; the discharging assembly is used for controlling the falling rate of the calcium carbide and further controlling the reaction rate of the calcium carbide and water; the trigger assembly is used for controlling the discharging assembly to stop running. The carbide takes place chemical reaction with the water in the retort, and the cooling module absorbs the great amount of heat of emitting among the reaction process, and the auxiliary acetylene generator cools off the retort from the cooling device who takes, promotes the radiating efficiency of retort, and the temperature rate of rise of greatly reduced retort promotes acetylene production facility's security. The speed that the ejection of compact subassembly control carbide carried the entering aquatic reduces the carbide quantity of reaction simultaneously, and then reduces the violent degree of reaction, reduces the heat that gives off in the reaction process, reduces cooling device's burden. The trigger assembly monitors the environment in the reaction tank, and when the environmental change in the reaction tank reaches a warning line, the discharge assembly is controlled to stop blanking, so that the safety performance of the reaction tank is improved.
Optionally, the cooling module includes cooling tube, water pump and radiator, the cooling tube sets up on the inner wall of retort, the cooling tube outer wall laminates with the inner wall of retort, the radiator sets up outside the retort, radiator and cooling tube intercommunication, the water pump sets up on the radiator, water pump and cooling tube intercommunication.
Through adopting above-mentioned technical scheme, the water pump makes rivers flow between cooling tube and radiator, and rivers absorb a large amount of heats in the retort to in entering the radiator, the heat in the radiator gives off rivers, in making the rivers after the cooling flow into the retort once more, cools off the retort, reduces the temperature rate of rise of retort, further reduces cooling device's burden.
Optionally, a clamping groove for clamping the cooling pipe is formed in the inner wall of the reaction tank.
Through adopting above-mentioned technical scheme, the cooling tube sets up in the draw-in groove, reduces the inner space of the retort that the cooling tube occupy, enlarges the volume of retort, and the retort can hold more water, further reduces acetylene gas generator's temperature rate of rise.
Optionally, the discharging assembly comprises a blanking hopper communicated with the buffer storage bin and a blanking pipe communicated with the bottom end of the blanking hopper, a first control valve is arranged at the top end of the blanking hopper, and a second control valve is arranged at the bottom end of the blanking hopper.
Through adopting above-mentioned technical scheme, the intercommunication and the disconnection of first control valve control blanking fill and buffer memory feed bin, the carbide in the second control valve control blanking fill falls into the aquatic in the retort, makes things convenient for the carbide to carry out the ration and carries to divide into a large amount of carbide many parts and react, reduce the carbide that reacts simultaneously, reduce the heat that gives off in the reaction process, reduce retort temperature rate of rise. The blanking pipe further reduces the quantity that the carbide falls simultaneously, and then the rate of control reaction conveniently in time stops carbide and water to continue to react, promotes acetylene generator job stabilization nature.
Optionally, the trigger assembly comprises a separation bin arranged on the inner wall of the reaction tank and an ejector rod arranged in the separation bin, a connecting hole is formed in the bottom surface of the separation bin, a tympanic membrane is arranged in the connecting hole, the ejector rod is arranged on the top surface of the tympanic membrane, and a trigger switch is arranged on the inner wall of the separation bin.
By adopting the technical scheme, in the process of reaction between the calcium carbide and water, a large amount of heat can be generated, a large amount of gas can be generated, the air pressure of the reaction tank is increased, the pressure intensity in the separation bin is different from the pressure intensity in the reaction tank, the eardrum is elastically deformed, pushes the ejector rod to extrude the trigger switch, controls the blanking assembly to stop running, and stops feeding the calcium carbide into the water in time. When the air pressure of the reaction tank is reduced, the ejector rod loosens the trigger switch, and the calcium carbide is continuously fed into the water for reaction.
Optionally, be equipped with the pressure regulating storehouse with the partition bin intercommunication on the outer wall of retort, be equipped with the piston piece in the pressure regulating storehouse, be equipped with the regulation pole that is used for promoting the piston piece sliding in the pressure regulating storehouse on the lateral wall in pressure regulating storehouse.
Through adopting above-mentioned technical scheme, change the length that the regulation pole stretched into in the pressure regulating storehouse, control piston piece slips in the pressure regulating storehouse, and then realizes adjusting the pressure in pressure regulating storehouse and the partition storehouse, conveniently adapts to different production demands, enlarges application scope.
Optionally, a fixing frame is arranged on the inner wall of the separation bin, and a guide sleeve for the ejector rod to slide is arranged on the fixing frame.
Through adopting above-mentioned technical scheme, the mount is used for fixed uide bushing, and the uide bushing leads the jacking direction of ejector pin, promotes the direction precision of ejector pin, and then promotes trigger switch's sensitivity, further promotes the security that acetylene takes place.
Optionally, a plurality of nozzles are arranged on the side wall of the reaction tank at intervals, and each nozzle faces into the reaction tank.
Through adopting above-mentioned technical scheme, when the temperature rising rate in the retort was too fast, the shower nozzle sprayed the clear water to the retort in, carries out the water-cooling, further reduces the temperature rising rate of retort, promotes acetylene gas generator's security.
Optionally, a stirring shaft is arranged in the reaction tank, a stirring paddle is arranged on the stirring shaft, the stirring paddles are arranged at intervals along the axis direction of the stirring shaft, and a driving motor for driving the rotation of the stirring shaft is arranged below the reaction tank.
Through adopting above-mentioned technical scheme, driving motor operation drives the (mixing) shaft and rotates, and the (mixing) shaft drives the stirring rake and rotates, stirs the carbide and the residue of retort, reduces the carbide adsorbed residue in surface of the carbide of complete reaction not, makes the carbide fully react, reduces the consumption of carbide.
Optionally, the stirring shaft is a hollow shaft, a transmission shaft is arranged in the stirring shaft, the transmission shaft and the stirring shaft are coaxially arranged, the transmission shaft extends upwards along the axis, stirring rods are arranged on the transmission shaft, and a plurality of stirring rods are arranged at intervals along the axis direction of the transmission shaft;
the bottom of the stirring shaft is coaxially provided with a first bevel gear, the bottom of the transmission shaft is coaxially provided with a second bevel gear, an output shaft of the driving motor is coaxially provided with a third bevel gear, and the third bevel gear is meshed with the first bevel gear and the second bevel gear.
Through adopting above-mentioned technical scheme, driving motor operation drive transmission shaft and (mixing) shaft rotate, and the (mixing) shaft drives the stirring rake and rotates, and the transmission shaft drives the puddler and rotates, and the puddler stirs the carbide of carbide and residue complete reaction in counterpointing, and the stirring rake stirs the mixture of carbide and residue, and remaining carbide not complete reaction in the reduction residue reduces the carbide and consumes.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the cooling assembly is arranged to cool the reaction tank and the gas in the reaction tank, so that the cooling effect on the acetylene generator is improved, the temperature rise rate of the acetylene generator is reduced, and the burden of the cooling device is reduced;
2. set up stirring rake and puddler, stir carbide and the residue in the retort, promote the reaction degree of carbide and water, make the carbide fully react, reduce remaining incomplete reaction's carbide in the residue, reduce the consumption of carbide.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
FIG. 2 is a schematic diagram showing the structure of the discharging assembly.
Fig. 3 is a partially enlarged schematic view at a in fig. 2.
FIG. 4 is a schematic view showing the structure of a stirring shaft
Description of reference numerals: 1. a reaction tank; 2. caching a stock bin; 3. a cooling assembly; 31. a cooling tube; 32. a water pump; 33. a heat sink; 4. a discharge assembly; 41. a blanking hopper; 42. a blanking pipe; 43. a first control valve; 44. a second control valve; 5. a trigger component; 51. separating the bins; 52. a top rod; 53. a trigger switch; 54. a tympanic membrane; 55. connecting holes; 56. a pressure regulating bin; 57. a piston block; 58. adjusting a rod; 6. a card slot; 7. a fixed mount; 8. a guide sleeve; 9. a spray head; 11. a stirring shaft; 12. a drive shaft; 13. a stirring paddle; 14. a stirring rod; 15. a drive motor; 16. a first bevel gear; 17. a second bevel gear; 18. and a third bevel gear.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses safe and controllable acetylene production equipment. Referring to fig. 1, safe controllable acetylene production facility is including wholly being columniform retort 1, is equipped with the draw-in groove 6 that the spiral extends on retort 1, and the intercommunication has the inlet tube on retort 1's the lateral wall, is fixed with the stabilizer blade on retort 1's the outer wall, and the stabilizer blade has evenly arranged at a distance along retort 1's circumferencial direction a plurality ofly. Set up the feed inlet with 1 coaxial setting of retort 1 on the terminal surface on retort 1's the top, seted up the discharge gate on the terminal surface of retort 1's bottom, the discharge gate is eccentric settings, and retort 1's bottom is the back taper. The carbide gets into retort 1 from the feed inlet in, and in water got into retort 1 through the inlet tube, carbide and water took place chemical reaction in retort 1, and residue and the waste water that the reaction produced pass through the discharge gate and discharge.
Referring to fig. 1 and 2, a cooling module 3 is arranged on the inner wall of the reaction tank 1, the cooling module 3 comprises a cooling pipe 31, a water pump 32 and a radiator 33, the cooling pipe 31 is clamped in the clamping groove 6, the radiator 33 is arranged outside the reaction tank 1, the radiator 33 is arranged at the bottom end of the reaction tank 1, the water pump 32 is arranged on the radiator 33, one end of the cooling pipe 31 is communicated with the water pump 32, the other end of the cooling pipe 31 is communicated with the radiator 33, and the radiator 33 is communicated with the water pump 32 through a pipeline. The water pump 32 operates to push the water flow in the cooling pipe 31 to flow, in the water flow flowing process, the heat emitted in the chemical reaction process in the reaction tank 1 is absorbed and then enters the radiator 33, and the radiator 33 radiates the water flow, radiates the heat and enables the water flow to enter the circulation again. The cooling pipe 31 cools the reaction tank 1 and the air in the reaction tank 1, and reduces the temperature increase rate of the reaction tank 1, thereby reducing the temperature increase rate of the acetylene generator.
Referring to fig. 2, be equipped with buffer memory feed bin 2 on retort 1, buffer memory feed bin 2 and feed inlet intercommunication, the bottom of buffer memory feed bin 2 is equipped with ejection of compact subassembly 4, ejection of compact subassembly 4 including fix blanking hopper 41 on retort 1 inner wall, set up the blanking pipe 42 in blanking hopper 41 bottom, blanking hopper 41 and buffer memory feed bin 2 intercommunication, blanking pipe 42 and blanking hopper 41 intercommunication, blanking pipe 42 is vertical setting and downwardly extending. A first control valve 43 is arranged between the blanking hopper 41 and the buffer storage bin 2, the first control valve 43 is fixed on the top end of the reaction tank 1, a second control valve 44 is arranged between the blanking hopper 41 and the blanking pipe 42, the second control valve 44 is fixed at the bottom end of the blanking hopper 41, and both the first control valve 43 and the second control valve 44 are electromagnetic valves. The calcium carbide is buffered in the buffer storage bin 2, the first control valve 43 is opened, the second control valve 44 is closed, and the calcium carbide falls into the blanking hopper 41. The first control valve 43 is closed, the second control valve 44 is opened, the calcium carbide falls into the blanking pipe 42 from the blanking hopper 41, and the blanking pipe 42 gradually conveys the calcium carbide into water. In the reaction process, the pipe orifice at the bottom end of the blanking pipe 42 extends to the position below the water surface, so that splashing caused by falling of calcium carbide is reduced.
Referring to fig. 2 and 3, a trigger assembly 5 for controlling the opening and closing of the second control valve 44 is disposed in the reaction tank 1, the trigger assembly 5 includes a partition chamber 51 fixed on an inner wall of the reaction tank 1, and a push rod 52 disposed in the partition chamber 51, a connection hole 55 is formed in a bottom surface of the partition chamber 51, a drum 54 is disposed in the connection hole 55, the drum 54 is made of an elastic material, specifically, rubber, and the push rod 52 is fixed on a top surface of the drum 54. The pressure in the separation chamber 51 is fixed, and when the pressure in the reaction tank 1 changes, the tympanic membrane 54 swings up and down with different amplitudes according to the change of the pressure, so as to drive the mandril 52 to lift up and down.
Referring to fig. 2 and 3, a trigger switch 53 is provided on the inner top surface of the partition chamber 51, and the trigger switch 53 is located right above the push rod 52. A fixed frame 7 is fixed on the inner top surface of the separation bin 51, a guide sleeve 8 sleeved on the ejector rod 52 is fixed on the fixed frame 7, and the opening of the guide sleeve 8 faces the trigger switch 53. When the eardrum 54 drives the push rod 52 to move up and down, the push rod 52 is close to or far away from the trigger switch 53 under the guiding action of the guide sleeve 8. When the pressure in the reaction tank 1 reaches the boundary line, the tympanic membrane 54 pushes the ejector rod 52 to press the trigger switch 53, the trigger switch 53 operates to close the second control valve 44, and the calcium carbide is prevented from continuously falling into the water in the reaction tank 1.
Referring to fig. 2 and 3, a pressure regulating bin 56 communicated with the separation bin 51 is fixed on the outer wall of the reaction tank 1, a piston block 57 is arranged in the pressure regulating bin 56, an adjusting rod 58 penetrates through the side wall of one end, far away from the reaction tank 1, of the pressure regulating bin 56 in a threaded manner, and one end of the adjusting rod 58 is arranged on the side wall of the piston block 57. The adjusting rod 58 is rotated to change the length of the adjusting rod 58 extending into the pressure adjusting bin 56, so that the position of the piston block 57 in the pressure adjusting bin 56 is adjusted, the change of the air pressure in the pressure adjusting bin 56 and the air pressure in the separation bin 51 is realized, the suitable pressure intensity is conveniently adjusted according to different production requirements, and the sensitivity of the trigger switch 53 is improved.
Referring to fig. 1 and 2, a plurality of nozzles 9 are communicated with the side wall of the reaction tank 1, the plurality of nozzles 9 are uniformly arranged along the circumferential direction of the reaction tank 1 at intervals, and the plurality of nozzles 9 are all arranged below the blanking hopper 41. When the temperature in the reaction tank 1 is too high, water is sprayed to the reaction tank 1 through the spray head 9, and when water drops scatter in the reaction tank 1, a large amount of heat in the reaction tank 1 is vaporized and absorbed, so that the temperature of the reaction tank 1 is reduced.
Referring to fig. 4, a stirring shaft 11 is arranged in the reaction tank 1, the stirring shaft 11 is a hollow shaft, the stirring shaft 11 and the reaction tank 1 are coaxially arranged, a plurality of stirring paddles 13 are fixed on the stirring shaft 11, and the plurality of stirring paddles 13 are spirally arranged at intervals along the circumferential direction of the stirring shaft 11. The bottom end of the stirring shaft 11 is coaxially and fixedly connected with a first bevel gear 16, a driving motor 15 is arranged below the reaction tank 1, and a third bevel gear 18 meshed with the first bevel gear 16 is coaxially and fixedly arranged on an output shaft of the driving motor 15. The driving motor 15 runs and drives the stirring shaft 11 to rotate, the stirring shaft 11 rotates and drives the stirring paddle 13 to stir the residue and the unreacted calcium carbide in the reaction tank 1, the added calcium carbide and water are fully reacted, and the loss of the calcium carbide is reduced.
Referring to fig. 4, a transmission shaft 12 is coaxially inserted into the stirring shaft 11, the transmission shaft 12 can rotate independently of the stirring shaft 11 in the stirring shaft 11, the transmission shaft 12 extends upward along the axial line, three stirring rods 14 are fixed on the side wall of the transmission shaft 12, the three stirring rods 14 are arranged along the axial line of the transmission shaft 12, and multiple groups of the three stirring rods 14 are spirally arranged around the circumferential direction of the transmission shaft 12. A second bevel gear 17 is coaxially fixed at the bottom end of the transmission shaft 12, and the second bevel gear 17 is meshed with a third bevel gear 18. The driving motor 15 operates and drives the third bevel gear 18 to rotate, drives the stirring shaft 11 and the transmission shaft 12 to rotate, the stirring shaft 11 and the transmission shaft 12 are in reverse rotation, the stirring rod 14 stirs the calcium carbide which is not completely reacted, the reaction of the calcium carbide and water is promoted, the calcium carbide mixed with the residue is reduced, and the consumption of the calcium carbide is reduced.
The implementation principle of the safe and controllable acetylene production equipment in the embodiment of the application is as follows: the calcium carbide is conveyed to the buffer bin by the conveying device, the first control valve 43 is opened, the second control valve 44 is closed, and the calcium carbide falls into the blanking hopper 41. The first control valve 43 is closed, the second control valve 44 is opened, and the calcium carbide is conveyed into the reaction tank 1 along the blanking pipe 42 at a constant speed. The driving motor 15 runs to drive the stirring shaft 11 and the transmission shaft 12 to rotate, and the stirring paddle 13 and the stirring rod 14 stir the residue and the calcium carbide in the reaction tank 1. When the pressure in the reaction tank 1 is too high, the tympanic membrane 54 pushes the ejector rod 52 to press the trigger switch 53 under the action of the pressure, and the trigger switch 53 controls the second valve to be closed to stop the calcium carbide from being continuously conveyed into the reaction tank 1.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a safe controllable acetylene production facility, includes retort (1), the top of retort (1) is equipped with the feed inlet, the bottom of retort (1) is equipped with discharge gate, its characterized in that: be equipped with cooling module (3) on the lateral wall of retort (1), be equipped with on retort (1) buffer memory feed bin (2) with the feed inlet intercommunication, the bottom intercommunication of buffer memory feed bin (2) has ejection of compact subassembly (4), be equipped with in retort (1) and be used for controlling trigger assembly (5) of ejection of compact subassembly (4) ejection of compact.
2. A safe and controllable acetylene production plant according to claim 1, characterized in that: cooling unit (3) include cooling tube (31), water pump (32) and radiator (33), cooling tube (31) set up on the inner wall of retort (1), the laminating of cooling tube (31) outer wall and the inner wall of retort (1), radiator (33) set up outside retort (1), radiator (33) and cooling tube (31) intercommunication, water pump (32) set up on radiator (33), water pump (32) and cooling tube (31) intercommunication.
3. A safe and controllable acetylene production plant according to claim 2, characterized in that: and a clamping groove (6) for clamping the cooling pipe (31) is formed in the inner wall of the reaction tank (1).
4. A safe and controllable acetylene production plant according to claim 1, characterized in that: the discharging assembly (4) comprises a blanking hopper (41) communicated with the buffer storage bin (2) and a blanking pipe (42) communicated with the bottom end of the blanking hopper (41), a first control valve (43) is arranged at the top end of the blanking hopper (41), and a second control valve (44) is arranged at the bottom end of the blanking hopper (41).
5. A safe and controllable acetylene production plant according to claim 1, characterized in that: trigger subassembly (5) including setting up partition bin (51) on retort (1) inner wall, setting up ejector pin (52) in partition bin (51), connecting hole (55) have been seted up on the bottom surface of partition bin (51), be equipped with tympanic membrane (54) in connecting hole (55), ejector pin (52) set up on the top surface of tympanic membrane (54), be equipped with trigger switch (53) on the inner wall of partition bin (51).
6. A safe and controllable acetylene production unit according to claim 5 wherein: be equipped with on the outer wall of retort (1) with pressure regulating storehouse (56) of partition storehouse (51) intercommunication, be equipped with piston block (57) in pressure regulating storehouse (56), be equipped with on the lateral wall of pressure regulating storehouse (56) and be used for promoting piston block (57) regulation pole (58) of sliding in pressure regulating storehouse (56).
7. A safe and controllable acetylene production unit according to claim 5 wherein: the inner wall of the separation bin (51) is provided with a fixing frame (7), and the fixing frame (7) is provided with a guide sleeve (8) for the ejector rod (52) to slide.
8. A safe and controllable acetylene production plant according to claim 1, characterized in that: a plurality of spray heads (9) are arranged on the side wall of the reaction tank (1) at intervals, and each spray head (9) faces the inside of the reaction tank (1).
9. A safe and controllable acetylene production plant according to claim 1, characterized in that: be equipped with (mixing) shaft (11) in retort (1), be equipped with stirring rake (13) on (mixing) shaft (11), stirring rake (13) are arranged a plurality ofly along the axis direction interval of (mixing) shaft (11), the below of retort (1) is equipped with and is used for driving (mixing) shaft (11) pivoted driving motor (15).
10. A safe and controllable acetylene production plant according to claim 9 wherein: the stirring shaft (11) is a hollow shaft, a transmission shaft (12) is arranged in the stirring shaft (11), the transmission shaft (12) and the stirring shaft (11) are coaxially arranged, the transmission shaft (12) extends upwards along the axis, a stirring rod (14) is arranged on the transmission shaft (12), and a plurality of stirring rods (14) are arranged at intervals along the axis direction of the transmission shaft (12);
the coaxial first bevel gear (16) that is equipped with in the bottom of (mixing) shaft (11), the coaxial second bevel gear (17) that is equipped with in bottom of transmission shaft (12), coaxial third bevel gear (18) that is equipped with on the output shaft of driving motor (15), third bevel gear (18) all mesh with first bevel gear (16) and second bevel gear (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110229119.6A CN113004942A (en) | 2021-03-02 | 2021-03-02 | Safe and controllable acetylene production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110229119.6A CN113004942A (en) | 2021-03-02 | 2021-03-02 | Safe and controllable acetylene production equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113004942A true CN113004942A (en) | 2021-06-22 |
Family
ID=76402174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110229119.6A Pending CN113004942A (en) | 2021-03-02 | 2021-03-02 | Safe and controllable acetylene production equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113004942A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH251335A (en) * | 1942-10-10 | 1947-10-31 | Volcan Sa | Acetylene generator. |
| EP0037665A1 (en) * | 1980-03-28 | 1981-10-14 | Union Carbide Corporation | Improved acetylene recovery process and apparatus |
| CN2166341Y (en) * | 1993-04-23 | 1994-05-25 | 佟尚田 | Household combustion-gas cutting-off automatic protector |
| CN209940917U (en) * | 2019-04-03 | 2020-01-14 | 福建省南安市星原气体有限公司 | Acetylene production line |
| CN211999592U (en) * | 2020-04-24 | 2020-11-24 | 太仓市金阳气体有限公司 | Generator is used in acetylene production |
| CN212348697U (en) * | 2020-01-15 | 2021-01-15 | 魏文涛 | Chemical reaction kettle |
-
2021
- 2021-03-02 CN CN202110229119.6A patent/CN113004942A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH251335A (en) * | 1942-10-10 | 1947-10-31 | Volcan Sa | Acetylene generator. |
| EP0037665A1 (en) * | 1980-03-28 | 1981-10-14 | Union Carbide Corporation | Improved acetylene recovery process and apparatus |
| CN2166341Y (en) * | 1993-04-23 | 1994-05-25 | 佟尚田 | Household combustion-gas cutting-off automatic protector |
| CN209940917U (en) * | 2019-04-03 | 2020-01-14 | 福建省南安市星原气体有限公司 | Acetylene production line |
| CN212348697U (en) * | 2020-01-15 | 2021-01-15 | 魏文涛 | Chemical reaction kettle |
| CN211999592U (en) * | 2020-04-24 | 2020-11-24 | 太仓市金阳气体有限公司 | Generator is used in acetylene production |
Non-Patent Citations (1)
| Title |
|---|
| 《氯碱化工工人考工试题丛书》编写组: "《氯碱化工工人考工试题丛书 第三分册》", 31 August 1994, 化学工业出版社 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209320036U (en) | A kind of plastic tube production equipment | |
| CN114984860B (en) | Continuous catalyst quantitative feeding device for production of o-tert-butylcyclohexanol | |
| CN113004942A (en) | Safe and controllable acetylene production equipment | |
| CN218166657U (en) | Mixing arrangement is used in production of compound microbial manure | |
| CN207521246U (en) | A kind of ceramic slurry high pressure feeder | |
| CN216874377U (en) | Plant tissue culture is culture medium preparation facilities for rapid propagation process | |
| CN206390022U (en) | A kind of homogeneous device for feeding fish bait | |
| CN213295292U (en) | Reaction unit for grease hydrogenation | |
| CN212236867U (en) | Feed mixing device for livestock breeding | |
| CN211026029U (en) | Glue production system | |
| CN112337393A (en) | Automobile-used urea apparatus for producing | |
| CN211246170U (en) | Automatic feeding machine is used in food additive phosphate production | |
| CN107476880B (en) | Method and device for producing hydrogen by pyrolysis and automobile | |
| CN111809873A (en) | Printing system for cooling 3D building printing head and cooling method thereof | |
| CN214810797U (en) | Vertical polyether reactor for producing surfactant | |
| CN206027591U (en) | A premixing device for two -way mixed slurry | |
| CN216630416U (en) | Loading attachment is used in cellulose processing | |
| CN217248533U (en) | Stirring kettle with premixing function | |
| CN220835564U (en) | Textile auxiliary reaction kettle | |
| CN217249579U (en) | Temperature control device is ground to mill base | |
| CN210207876U (en) | High-nickel ternary cathode material washing device | |
| CN214644749U (en) | A agitating unit for waterproof concrete | |
| CN218924663U (en) | Solid material reaction device | |
| CN220048160U (en) | Reation kettle is used in printing ink production | |
| CN212348464U (en) | A quick blending device for edible oil processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210622 |