CN220393635U

CN220393635U - Acetylene raw material feeding device

Info

Publication number: CN220393635U
Application number: CN202321989090.2U
Authority: CN
Inventors: 顾玲玲
Original assignee: TAICANG JINYANG GAS CO Ltd
Current assignee: TAICANG JINYANG GAS CO Ltd
Priority date: 2023-07-27
Filing date: 2023-07-27
Publication date: 2024-01-26
Anticipated expiration: 2033-07-27

Abstract

The application discloses acetylene raw material feed arrangement relates to acetylene gas preparation field, including handling the case, the bottom of handling the case is fixed with the supporting leg, the feed inlet has been seted up at the top of handling the case, the both sides of feed inlet are provided with the feeding swash plate, feeding swash plate and handling incasement wall fixed connection, be provided with crushing mechanism in handling the case, it is provided with conveyor to handle the bottom of the case. Firstly, raw material calcium carbide for producing acetylene gas is directly led into a feed inlet of a treatment box, the raw material calcium carbide contacts with a crushing mechanism in the treatment box under the limit of a feed inclined plate, the crushing mechanism further crushes the raw material calcium carbide, then the crushed raw material calcium carbide falls into a conveying mechanism from a discharge box, then the crushed raw material calcium carbide is fed into a reaction tank by the conveying mechanism to generate acetylene gas, and the raw material calcium carbide is further crushed by utilizing the crushing mechanism, so that the raw material calcium carbide can react more thoroughly and more efficiently in the reaction tank.

Description

Acetylene raw material feeding device

Technical Field

The application relates to the field of acetylene gas preparation, in particular to an acetylene raw material feeding device.

Background

Acetylene, commonly known as wind coal and carbide gas, is the simplest alkyne compound, is a colorless and extremely flammable gas at room temperature, and is mainly used for illumination, welding, rubber synthesis and the like, and the raw material for preparing acetylene is carbide, namely commonly known as calcium carbide, and acetylene is generated by the reaction of the carbide and water.

An acetylene generator capable of automatically feeding materials is mentioned in the prior Chinese patent (bulletin number: CN 210458067U), and comprises a reaction cylinder, wherein a cavity communicated with the outside is arranged in the reaction cylinder, and a water inlet pipe is further arranged on a cylinder body of the reaction cylinder close to the top of the reaction cylinder; the reaction tube is also provided with a feeding device, the feeding device comprises a feeding hopper, the tail end of the feeding hopper is tightly welded with a feeding pipe, a micro motor is arranged on a fixed plate, the tail end of an output shaft of the micro motor penetrates through the feeding pipe and is tightly welded with feeding blades, the surface of the reaction tube, which is close to the bottom of the reaction tube, is tightly welded with a residual liquid collecting tube, and a cooling mechanism is further arranged on the reaction tube. Time and labor are saved, the operation is simple and quick, the raw material reaction in the acetylene generator is smoother, and convenience is brought to users.

However, in actual operation, raw material calcium carbide fed into the reaction cylinder is put into the feed hopper and directly enters the cavity for reaction, and before the raw material calcium carbide is fed into the cavity, massive calcium carbide possibly exists, and if the raw material calcium carbide is directly fed into the cavity for acetylene generation reaction, the problems of incomplete reaction and long reaction time can possibly occur.

Disclosure of Invention

The purpose of the present application is: in order to solve the problem that the raw material calcium carbide proposed in the background art possibly exists massive calcium carbide before being sent into the cavity, if the raw material calcium carbide is directly sent into the cavity to carry out the acetylene generating reaction, incomplete reaction and long reaction time can occur, the application provides an acetylene raw material feeding device.

The application specifically adopts the following technical scheme for realizing the purposes:

acetylene raw material feeding device, including handling the case, the bottom of handling the case is fixed with the supporting leg, the feed inlet has been seted up at the top of handling the case, the both sides of feed inlet are provided with the feeding swash plate, feeding swash plate and handling incasement wall fixed connection, be provided with crushing mechanism in handling the case, it is provided with conveyor to handle the bottom of the case.

Through adopting above-mentioned technical scheme, raw materials carbide contacts with the crushing mechanism in the processing box under the restriction of feeding swash plate, and crushing mechanism pulverizes raw materials carbide further to can let raw materials carbide react more thoroughly in the retort, it is more efficient.

Further, crushing mechanism includes two symmetrical crushing axles, crushing axle rotates with the processing box inner wall to be connected, be fixed with crushing roller on the crushing axle, be fixed with a plurality of crushing tooth that is circumference and distribute on the crushing roller, be provided with drive assembly on the processing box.

Through adopting above-mentioned technical scheme, crushing tooth on two rotatory crushing rollers extrudees the crushing of raw materials carbide to can let raw materials battery can be more abundant in the reaction, more high-efficient.

Further, the drive assembly includes crushing motor, fixed connection between crushing motor and the processing box, two crushing axle one end all runs through the processing box, one of them crushing axle runs through the one end of processing box and all is fixed with drive gear one, another crushing axle's one end is fixed with drive gear two, mesh between drive gear one and the drive gear two, crushing motor's output and drive gear one fixed connection.

Through adopting above-mentioned technical scheme, drive gear one rotates with drive gear two simultaneously, drives the crushing axle rotation that corresponds to can smash the carbide that enters into between the crushing roller more conveniently.

Further, a protective shell is fixed on the processing box, the first driving gear and the second driving gear are both positioned in the protective shell, and the output end of the crushing motor penetrates through the protective shell.

Through adopting above-mentioned technical scheme, separate drive gear one and drive gear two with the external world in the protective housing to can reduce debris and influence drive gear one and drive gear two operation, and play certain guard action.

Further, two symmetrical brushes are arranged in the treatment box, the two brushes are fixedly connected with the inner wall of the treatment box, and the two brushes correspond to the crushing teeth.

Through adopting above-mentioned technical scheme, the crushing tooth on crushing roller's surface and the crushing roller passes through the brush to can reduce when smashing raw materials carbide, some piece adheres to on crushing roller.

Further, conveyor includes a transport section of thick bamboo, transport section of thick bamboo is linked together with the processing box, be provided with the transport auger in the transport section of thick bamboo, the one end of transport section of thick bamboo is fixed with the conveying motor, the output of conveying motor and the rotation axis fixed connection of transport auger, be provided with the mediation subassembly in the processing box.

Through adopting above-mentioned technical scheme, conveyor motor drives and carries the auger rotation, carries the auger to take raw materials carbide to remove in the transport section of thick bamboo to can carry raw materials carbide into reaction unit more conveniently.

Further, the mediation subassembly includes the mediation pole, the mediation pole rotates with the processing box inner wall to be connected, be fixed with a plurality of on the mediation pole and be the mediation tooth that the circumference distributes, the one end of mediation pole is provided with the mediation motor, the output of mediation motor runs through the processing box, and with mediation pole fixed connection.

Through adopting above-mentioned technical scheme, the mediation pole is carried the mediation tooth and is stirred raw materials carbide to can reduce the carbide and pile up the possibility of jam together between treatment box and transport section of thick bamboo.

Further, two symmetrical inclined baffles are arranged in the treatment box and fixedly connected with the inner wall of the treatment box.

Through adopting above-mentioned technical scheme, the carbide enters into in the transport section of thick bamboo under the guide of slope baffle to can let kibbling carbide gather in the transport section of thick bamboo more conveniently.

In summary, the present application includes at least one of the following benefits;

1. the utility model discloses a crushing axle is driven through utilizing drive assembly, crushing axle drives crushing roller, crushing roller drives crushing tooth and rotates, crushing tooth on two rotatory crushing rollers extrudees the raw materials carbide and smashes, and kibbling carbide falls down from between two crushing rollers, directly falls into conveyor, has reached the possibility that can reduce the bulk carbide existence as far as possible, lets the reaction of raw materials carbide more thoroughly, the higher purpose of efficiency.

2. The utility model provides a through directly dropping the carbide that smashes between two crushing rollers, fall into in the transport section of thick bamboo, start conveying motor, conveying motor drives and carries the auger rotation, carries the auger to take raw materials carbide to remove in the transport section of thick bamboo, carries reaction unit at last in, has reached can send into the purpose in the reaction unit more conveniently with raw materials carbide.

Drawings

FIG. 1 is a schematic perspective view of a feeding device of the present application;

FIG. 2 is a schematic view showing the internal structure of a pulverizing mechanism of the feeding device;

fig. 3 is a schematic view showing the internal structure of the feeding device.

Reference numerals illustrate:

1. a treatment box; 2. support legs; 3. a feed inlet; 4. a feed swash plate; 5. a crushing mechanism; 51. a pulverizing roller; 52. crushing teeth; 53. a crushing shaft; 54. a drive assembly; 541. a crushing motor; 542. a first driving gear; 543. a second driving gear; 6. a conveying device; 61. a delivery cylinder; 62. conveying the auger; 63. a conveying motor; 64. a dredging assembly; 641. a dredging rod; 642. dredging the motor; 643. dredging teeth; 7. a protective shell; 8. a brush; 9. and (5) tilting the baffle.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-3.

The embodiment of the application discloses an acetylene raw material feeding device.

Referring to fig. 1, 2 and 3, the acetylene raw material feeding device comprises a treatment box 1, wherein supporting legs 2 are fixed at the bottom of the treatment box 1, a feed inlet 3 is formed in the top of the treatment box 1, feed inclined plates 4 are arranged on two sides of the feed inlet 3, the feed inclined plates 4 are fixedly connected with the inner wall of the treatment box 1, a crushing mechanism 5 is arranged in the treatment box 1, and a conveying device 6 is arranged at the bottom of the treatment box 1. Firstly, raw material calcium carbide for producing acetylene gas is directly led into a feed inlet 3 of a treatment box 1, the raw material calcium carbide contacts with a crushing mechanism 5 in the treatment box 1 under the limit of a feed inclined plate 4, the raw material calcium carbide is further crushed by the crushing mechanism 5, then the crushed raw material calcium carbide falls into a conveying mechanism from a discharge box, acetylene gas is generated in a reaction tank by being fed into the reaction tank by the conveying mechanism, and the raw material calcium carbide is further crushed by utilizing the crushing mechanism 5, so that the raw material calcium carbide can be reacted more thoroughly and more efficiently in the reaction tank.

Referring to fig. 1, 2 and 3, the crushing mechanism 5 includes two symmetrical crushing shafts 53, the crushing shafts 53 are rotatably connected with the inner wall of the processing box 1, crushing rollers 51 are fixed on the crushing shafts 53, a plurality of circumferentially distributed crushing teeth 52 are fixed on the crushing rollers 51, and a driving assembly 54 is arranged on the processing box 1. The crushing shaft 53 is driven by the driving component 54, the crushing shaft 53 drives the crushing shaft 53 roller, the crushing roller 51 drives the crushing teeth 52 to rotate, the crushing teeth 52 on the two rotary crushing rollers 51 extrude and crush the raw material calcium carbide, the crushed calcium carbide falls down between the two crushing rollers 51 and directly falls into the conveying device 6, and the raw material calcium carbide is crushed by the two crushing rollers 51, so that the raw material battery can be more fully and more efficiently in the reaction.

Referring to fig. 1, 2 and 3, the driving assembly 54 includes a pulverizing motor 541, the pulverizing motor 541 is fixedly connected with the processing box 1, one end of each of the two pulverizing shafts 53 penetrates the processing box 1, one end of each of the pulverizing shafts 53 penetrating the processing box 1 is fixedly provided with a first driving gear 542, one end of the other pulverizing shaft 53 is fixedly provided with a second driving gear 543, the first driving gear 542 is meshed with the second driving gear 543, and an output end of the pulverizing motor 541 is fixedly connected with the first driving gear 542. The crushing motor 541 is started, the crushing motor 541 drives the first driving gear 542, the first driving gear 542 drives the second driving gear 543, the first driving gear 542 and the second driving gear 543 rotate simultaneously to drive the corresponding crushing shaft 53 to rotate, and the first driving gear 542 and the second driving gear 543 drive the two crushing rollers 51 to rotate relatively simultaneously, so that calcium carbide entering between the crushing rollers 51 can be crushed more conveniently.

Referring to fig. 1 and 3, a protective housing 7 is fixed to the processing box 1, and a first drive gear 542 and a second drive gear 543 are both positioned in the protective housing 7, and an output end of the pulverizing motor 541 penetrates the protective housing 7. The first driving gear 542 and the second driving gear 543 are directly covered in the protective shell 7, the first driving gear 542 and the second driving gear 543 are separated from the outside, and the first driving gear 542 and the second driving gear 543 are separated from the outside by utilizing the protective shell 7, so that the operation of the first driving gear 542 and the second driving gear 543, which are influenced by sundries, can be reduced, and a certain protective effect is achieved.

Referring to fig. 1 and 2, two symmetrical brushes 8 are arranged in the treatment box 1, the two brushes 8 are fixedly connected with the inner wall of the treatment box 1, and the two brushes 8 correspond to the crushing teeth 52. When the pulverizing roller 51 rotates, the surface of the pulverizing roller 51 and the pulverizing teeth 52 on the pulverizing roller 51 pass through the brush 8, the brush 8 cleans the pulverizing roller 51 and the pulverizing teeth 52 on the pulverizing roller 51, and by cleaning the pulverizing roller 51 and the pulverizing teeth 52 by the brush 8, it is possible to reduce the adhesion of some scraps to the pulverizing roller 51 when pulverizing raw material calcium carbide.

Referring to fig. 1, 2 and 3, the conveying device 6 includes a conveying cylinder 61, the conveying cylinder 61 is communicated with the treatment box 1, a conveying auger 62 is arranged in the conveying cylinder 61, a conveying motor 63 is fixed at one end of the conveying cylinder 61, an output end of the conveying motor 63 is fixedly connected with a rotating shaft of the conveying auger 62, and a dredging assembly 64 is arranged in the treatment box 1. The crushed calcium carbide directly falls from between the two crushing rollers 51 and falls into the conveying cylinder 61, the conveying motor 63 is started, the conveying motor 63 drives the conveying auger 62 to rotate, the conveying auger 62 carries raw calcium carbide to move in the conveying cylinder 61, and finally the raw calcium carbide is conveyed into the reaction device, and the raw calcium carbide which falls into the conveying cylinder 61 is conveyed by the conveying auger 62, so that the raw calcium carbide can be conveyed into the reaction device more conveniently.

Referring to fig. 2 and 3, the dredging assembly 64 includes a dredging rod 641, the dredging rod 641 is rotatably connected with the inner wall of the treatment tank 1, a plurality of circumferentially distributed dredging teeth 643 are fixed on the dredging rod 641, a dredging motor 642 is arranged at one end of the dredging rod 641, and an output end of the dredging motor 642 penetrates through the treatment tank 1 and is fixedly connected with the dredging rod 641. When a large amount of raw material batteries smash, directly fall to in the transport section of thick bamboo 61 after smashing, before falling into transport section of thick bamboo 61, start dredging motor 642, dredging motor 642 is rotatory with dredging rod 641, and dredging rod 641 is stirred raw material carbide with dredging tooth 643, stirs the carbide that will enter into in transport section of thick bamboo 61 through utilizing dredging rod 641 and dredging tooth 643 to can reduce the carbide and pile up the possibility of blocking together between processing box 1 and transport section of thick bamboo 61.

Referring to fig. 2 and 3, two symmetrical inclined baffles 9 are provided in the treatment tank 1, and the inclined baffles 9 are fixedly connected with the inner wall of the treatment tank 1. After crushing, the calcium carbide falls on the inclined baffle plate 9, and enters the conveying cylinder 61 under the guidance of the inclined baffle plate 9, and the crushed calcium carbide is guided by the inclined baffle plate 9, so that the crushed calcium carbide can be more conveniently gathered in the conveying cylinder 61.

Working principle: firstly, raw material calcium carbide for producing acetylene gas is directly led into a feed inlet 3 of a treatment box 1, the raw material calcium carbide falls between two crushing rollers 51 under the limitation of a feed inclined plate 4, a driving assembly 54 is utilized to drive a crushing shaft 53, the crushing shaft 53 drives the crushing shaft 53 to rotate, the crushing rollers 51 drive crushing teeth 52 to rotate, the crushing teeth 52 on the two rotating crushing rollers 51 crush and crush the raw material calcium carbide, the crushed calcium carbide falls between the two crushing rollers 51 and falls into a conveying cylinder 61, a conveying motor 63 is started, the conveying motor 63 drives a conveying auger 62 to rotate, and the conveying auger 62 moves in the conveying cylinder 61 with the raw material calcium carbide and is finally conveyed into a reaction device.

Claims

1. Acetylene raw material feeding device, including processing case (1), its characterized in that: the bottom of handling case (1) is fixed with supporting leg (2), feed inlet (3) have been seted up at the top of handling case (1), the both sides of feed inlet (3) are provided with feed swash plate (4), feed swash plate (4) and handling case (1) inner wall fixed connection, be provided with crushing mechanism (5) in handling case (1), handling case (1) bottom is provided with conveyor (6).

2. The acetylene feedstock feed unit according to claim 1, characterized in that: crushing mechanism (5) are including two symmetrical crushing axle (53), crushing axle (53) are connected with the rotation of processing case (1) inner wall, be fixed with crushing roller (51) on crushing axle (53), be fixed with on crushing roller (51) a plurality of and be circumference distribution's crushing tooth (52), be provided with drive assembly (54) on processing case (1).

3. The acetylene feedstock feed unit according to claim 2, characterized in that: the utility model provides a grinding machine, including drive assembly (54), drive assembly (54) are including smashing motor (541), fixed connection between smashing motor (541) and processing box (1), two smash axle (53) one end all runs through processing box (1), one of them smash axle (53) one end that runs through processing box (1) all is fixed with drive gear one (542), another smash axle (53) one end is fixed with drive gear two (543), mesh between drive gear one (542) and drive gear two (543), the output and the drive gear one (542) fixed connection of smashing motor (541).

4. The acetylene feedstock feed unit according to claim 3, characterized in that: the processing box (1) is fixedly provided with a protective shell (7), the first driving gear (542) and the second driving gear (543) are both positioned in the protective shell (7), and the output end of the crushing motor (541) penetrates through the protective shell (7).

5. The acetylene feedstock feed unit according to claim 2, characterized in that: two symmetrical brushes (8) are arranged in the treatment box (1), the two brushes (8) are fixedly connected with the inner wall of the treatment box (1), and the two brushes (8) correspond to the crushing teeth (52).

6. The acetylene feedstock feed unit according to claim 1, characterized in that: the conveying device (6) comprises a conveying cylinder (61), the conveying cylinder (61) is communicated with the treatment box (1), a conveying auger (62) is arranged in the conveying cylinder (61), a conveying motor (63) is fixed at one end of the conveying cylinder (61), the output end of the conveying motor (63) is fixedly connected with a rotating shaft of the conveying auger (62), and a dredging assembly (64) is arranged in the treatment box (1).

7. The acetylene feedstock feed unit according to claim 6, wherein: the dredging assembly (64) comprises a dredging rod (641), the dredging rod (641) is rotationally connected with the inner wall of the treatment box (1), a plurality of circumferentially distributed dredging teeth (643) are fixed on the dredging rod (641), a dredging motor (642) is arranged at one end of the dredging rod (641), and the output end of the dredging motor (642) penetrates through the treatment box (1) and is fixedly connected with the dredging rod (641).

8. The acetylene feedstock feed unit according to claim 6, wherein: two symmetrical inclined baffles (9) are arranged in the treatment box (1), and the inclined baffles (9) are fixedly connected with the inner wall of the treatment box (1).