CN218115362U

CN218115362U - Acetylene generator

Info

Publication number: CN218115362U
Application number: CN202222394968.XU
Authority: CN
Inventors: 鲁侠; 鲁一锋; 邓小波; 刘光继; 赵顺萍
Original assignee: Yunnan Anfeng Gas Co ltd
Current assignee: Yunnan Anfeng Gas Co ltd
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2022-12-23
Anticipated expiration: 2032-09-08

Abstract

The utility model relates to the technical field of acetylene production, in particular to an acetylene generator, which comprises a base, wherein the top of the base is fixedly connected with a generating box through a bolt, the left side of the generating box is provided with a pressure adjusting mechanism, the pressure adjusting mechanism comprises a water tank, a rotating motor is arranged below the water tank, the rotating motor is fixedly connected with the top of the base through a bolt, an output shaft of the rotating motor is coaxially connected with a threaded sleeve, the threaded sleeve is in threaded connection with a threaded rod, and the top of the threaded rod is fixedly connected with the bottom of the water tank through a bolt; this acetylene generator makes the device can be through the inside pressure of the high convenient adjusting device of surge tank through setting up pressure adjustment mechanism for the quantity of acetylene is produced in user of service can control, and the security when making the device produce obtains improving, makes the water of taking place the incasement can get into the carbide case and react with the carbide through seting up the water inlet at carbide case side surface and produce acetylene.

Description

Acetylene generator

Technical Field

The utility model relates to an acetylene production technical field specifically is an acetylene gas generator.

Background

Acetylene, commonly known as aeolian coal and acetylene gas, is the smallest member of a series of alkyne compounds in volume, is mainly used for industrial purposes, particularly for welding metals, is a colorless and extremely flammable gas at room temperature, and belongs to dangerous chemicals. The acetylene generator is a device which can make water and calcium carbide chemically react to generate acetylene gas with certain pressure, and the acetylene leakage is prevented by using a safety guarantee technology in the process of acetylene production, storage and transportation.

A disclosure number is CN 111808637A's acetylene gas generator relates to acetylene gas generating equipment field. The acetylene generator comprises a generator cylinder body, a connecting rack, a stirring driving device, a driving shaft, a first material guide disc, a second material guide disc, a third material guide disc, a fourth material guide disc, a fifth material guide disc and the like, wherein the first material guide disc, the second material guide disc, the third material guide disc, the fourth material guide disc, the fifth material guide disc and the like are sequentially connected onto the generator cylinder body from top to bottom, the generator cylinder body is vertically arranged, a sealing feeder is arranged on one side of the generator cylinder body, an expanding feeding mode is adopted, a nozzle device is arranged at the top of the generator cylinder body, and the nozzle device is located above the first material guide disc. The utility model discloses an acetylene gas generator that provides has simple structure, can continuous feed, and the water consumption is little and advantages such as acetylene productivity height simultaneously, through setting up six layers of guiding arms to make the raw materials reaction abundant, make its high-usage.

Although the device has the advantages of simple structure, continuous feeding, low water consumption, high acetylene yield and the like, the six layers of guide arms are arranged, so that raw materials are fully reacted, the utilization rate of the raw materials is high, the device cannot control the pressure inside the device, the amount of acetylene produced cannot be controlled by users, and the safety of the device during production is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an acetylene gas generator to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an acetylene gas generator, includes the base, the base top is through bolt fixedly connected with emergence case, the emergence case left side is equipped with pressure adjustment mechanism, pressure adjustment mechanism includes the water tank, the water tank below is equipped with the rotating electrical machines, bolt fixed connection is passed through with the base top to the rotating electrical machines, the output shaft coaxial coupling of rotating electrical machines has the swivel nut, swivel nut threaded connection has the threaded rod, bolt fixed connection is passed through with the water tank bottom in the threaded rod top.

Preferably, the top of the generating box is fixedly connected with a calcium carbide box through a bolt, and the bottom of the calcium carbide box penetrates through the top of the generating box and extends into the inner cavity of the generating box.

Preferably, a plurality of water inlets are formed in the side surface of the calcium carbide box, the water inlets are uniformly and equidistantly arranged, and all the water inlets are arranged in the generating box.

Preferably, the top of the calcium carbide box is fixedly connected with a sealing cover through a bolt, the bottom of the sealing cover is fixedly connected with a sealing plate through a bolt, the sealing plate is connected with the inner wall of the calcium carbide box in a sliding mode, and the sealing plate is made of rubber.

Preferably, the carbide case right side is equipped with the gas storage box, the gas storage box bottom passes through bolt fixed connection with the base top, the gas storage box left surface passes through bolt fixed connection with air duct, the air duct left end runs through the carbide case right-hand member and lets in the carbide case inner chamber, the air duct right-hand member runs through the gas storage box left end and lets in the gas storage box inner chamber.

Preferably, the top of the gas storage box is fixedly connected with a gas outlet pipe through a bolt, the bottom end of the gas outlet pipe penetrates through the top of the gas storage box and is communicated with the inner cavity of the gas storage box, and a valve is installed on the gas outlet pipe.

Preferably, the left side of the gas storage box is provided with a limiting cylinder, the bottom of the limiting cylinder is fixedly connected with the top of the base through a bolt, the inner wall of the limiting cylinder is slidably connected with a limiting rod, the top end of the limiting rod is fixedly connected with the bottom of the water tank through a bolt, and the top of the water tank is fixedly connected with a top cover through a bolt.

Preferably, the bottom of the water tank is fixedly connected with a water guide pipe through a bolt, the top end of the water guide pipe penetrates through the bottom of the water tank and is communicated with the inner cavity of the water tank, a sleeve is arranged below the water tank, the right end of the sleeve penetrates through the left end of the generation box and is communicated with the inner cavity of the generation box, and the water guide pipe is in sliding connection with the inner wall of the sleeve at a position close to the left side.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the acetylene generator, the pressure adjusting mechanism is arranged, so that the device can conveniently adjust the pressure in the device by adjusting the height of the water tank, a user can control the amount of acetylene produced, and the safety of the device during production is improved;

2. according to the acetylene generator, the water inlet is formed in the side surface of the calcium carbide box, so that water in the generation box can enter the calcium carbide box through the water inlet and react with calcium carbide to produce acetylene.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is a schematic view of the base of the present invention;

fig. 4 is a schematic structural diagram of the middle pressure adjusting mechanism of the present invention.

The meaning of each reference number in the figures is:

1. a base; 11. a generating box; 12. a calcium carbide box; 13. a water inlet; 14. a sealing cover; 15. sealing plates; 16. a gas storage tank; 17. an air duct; 18. an air outlet pipe; 19. a valve;

2. a pressure adjusting mechanism; 21. a water tank; 22. a rotating electric machine; 23. a threaded sleeve; 24. a threaded rod; 25. a limiting cylinder; 26. a limiting rod; 27. a top cover; 28. a water conduit; 29. and (4) sleeving the sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "a" or "an" mean two or more unless explicitly defined otherwise.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides an acetylene generator, which comprises a

base

1, 1 top of base passes through bolt fixedly connected with and takes place case 11, it has water to take place 11 internal storages of case, take place 11 tops of case and pass through bolt fixedly connected with carbide case 12, be used for placing the carbide, carbide case 12 bottom runs through and takes place 11 tops of case and stretch into and take place 11 inner chambers of case, a plurality of water inlets 13 have been seted up to carbide case 12 side surface, be used for coming the leading-in carbide case 12 of water, water inlet 13 is even equidistant range, and all water inlets 13 are all taking place 11 internal.

What need supplement is, the sealed lid 14 of carbide case 12 top through bolt fixedly connected with, the sealed 14 bottoms of lid through bolt fixedly connected with closing plate 15,

closing plate

15 and 12 inner walls sliding connection of carbide case, and closing plate 15's material is rubber, plays sealed effect.

What needs to be supplemented is that the gas storage tank 16 is arranged on the right side of the calcium carbide tank 12, and the bottom of the gas storage tank 16 is fixedly connected with the top of the base 1 through bolts and used for storing acetylene gas.

Specifically, the left surface of the gas storage tank 16 is fixedly connected with a gas guide tube 17 through a bolt, the left end of the gas guide tube 17 penetrates through the right end of the calcium carbide tank 12 and is led into the inner cavity of the calcium carbide tank 12, and the right end of the gas guide tube 17 penetrates through the left end of the gas storage tank 16 and is led into the inner cavity of the gas storage tank 16, so that acetylene in the calcium carbide tank 12 is led into the gas storage tank 16.

Specifically, the top of the gas storage tank 16 is fixedly connected with a gas outlet pipe 18 through a bolt for guiding acetylene out of the gas storage tank 16, the bottom end of the gas outlet pipe 18 penetrates through the top of the gas storage tank 16 and is communicated with the inner cavity of the gas storage tank 16, and a valve 19 is arranged on the gas outlet pipe 18 and used for controlling whether the acetylene can pass through the gas outlet pipe 18.

Preferably, the pressure adjusting mechanism 2 is arranged on the left side of the generating tank 11, the pressure adjusting mechanism 2 comprises a water tank 21, water is stored in the water tank 21, the higher the height of the water tank 21 is, the larger the amount of acetylene in the generating tank 11 is, the water in the generating tank 11 can be pressed back into the sleeve 29, and the rotating motor 22 is arranged below the water tank 21 and used for driving the screw sleeve 23 to rotate.

Specifically, the rotating motor 22 is fixedly connected with the top of the base 1 through a bolt, and an output shaft of the rotating motor 22 is coaxially connected with a threaded sleeve 23 for driving a threaded rod 24 to rotate.

Specifically, the threaded sleeve 23 is in threaded connection with a threaded rod 24, and the top end of the threaded rod 24 is fixedly connected with the bottom of the water tank 21 through a bolt and is used for driving the water tank 21 to move.

Furthermore, a limiting cylinder 25 is arranged on the left side of the air storage box 16, and the bottom of the limiting cylinder 25 is fixedly connected with the top of the base 1 through a bolt to limit the moving direction of the limiting rod 26.

Specifically, the inner wall of the limiting cylinder 25 is connected with a limiting rod 26 in a sliding manner, and the top end of the limiting rod 26 is fixedly connected with the bottom of the water tank 21 through a bolt for limiting the moving direction of the water tank 21.

Specifically, a top cover 27 is fixedly connected to the top of the water tank 21 through bolts to seal the water tank 21.

Specifically, the bottom of the water tank 21 is fixedly connected with a water conduit 28 through a bolt, and the top end of the water conduit 28 penetrates through the bottom of the water tank 21 and is led into the inner cavity of the water tank 21, so as to guide water in the water tank 21 into the sleeve 29.

Specifically, a sleeve 29 is arranged below the water tank 21, the right end of the sleeve 29 penetrates through the left end of the generation tank 11 and is communicated with the inner cavity of the generation tank 11, and the water guide pipe 28 is connected with the position, close to the left side, of the inner wall of the sleeve 29 in a sliding mode and used for guiding water into the generation tank 11.

In the specific use process, a user firstly detaches the sealing cover 14, the calcium carbide is placed in the calcium carbide box 12, the sealing cover 14 is fixedly connected to an initial position through a bolt, the rotating motor 22 is opened, the rotating motor 22 drives the threaded sleeve 23 to rotate, the threaded rod 24 is driven to move downwards, the water box 21 is driven to move downwards, the limiting rod 26 is driven to slide downwards in the limiting cylinder 25, the rotating motor 22 is closed until the water box 21 reaches a specified position, the top cover 27 is detached, water is poured into the water box 21, the water is guided into the sleeve 29 through the water guide pipe 28 and is guided into the generation box 11 through the sleeve 29, until the level of the water in the generation box 11 is higher than the bottom of the calcium carbide box 12, the water enters the calcium carbide box 12 from the water inlet 13 and reacts with the calcium carbide to produce acetylene gas, the acetylene is guided into the gas storage box 16 through the gas guide pipe 17 until the amount of the acetylene in the gas storage box 16 reaches the specified amount, the acetylene is not guided into the gas storage box 16 through the gas guide pipe 17 to increase, the pressure in the generation box 11 returns the water in the sleeve 29, the water can not enter the water storage box 13 any more, the acetylene box 12, the acetylene outlet pipe is opened, and the acetylene outlet pipe 19 can be connected with the calcium carbide box 11, and the calcium carbide can be connected with the calcium carbide box 18.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Acetylene generator comprising a base (1), characterized in that: base (1) top is passed through bolt fixedly connected with and is taken place case (11), it is equipped with pressure adjustment mechanism (2) to take place case (11) left side, pressure adjustment mechanism (2) are including water tank (21), water tank (21) below is equipped with rotating electrical machines (22), bolt fixed connection is passed through with base (1) top in rotating electrical machines (22), the output shaft coaxial coupling of rotating electrical machines (22) has swivel nut (23), swivel nut (23) threaded connection has threaded rod (24), threaded rod (24) top and water tank (21) bottom are through bolt fixed connection.

2. The acetylene generator according to claim 1, wherein: the top of the generation box (11) is fixedly connected with a calcium carbide box (12) through a bolt, and the bottom of the calcium carbide box (12) penetrates through the top of the generation box (11) and extends into the inner cavity of the generation box (11).

3. The acetylene generator of claim 2, wherein: a plurality of water inlets (13) are seted up to carbide case (12) side surface, water inlet (13) are even equidistant range, and all water inlet (13) are all in emergence case (11).

4. The acetylene generator according to claim 3, wherein: carbide case (12) top is through the sealed lid of bolt fixedly connected with (14), sealed lid (14) bottom is through bolt fixedly connected with closing plate (15), closing plate (15) and carbide case (12) inner wall sliding connection, just the material of closing plate (15) is rubber.

5. The acetylene generator according to claim 4, wherein: carbide case (12) right side is equipped with gas storage box (16), gas storage box (16) bottom and base (1) top pass through bolt fixed connection, gas storage box (16) left side surface passes through bolt fixedly connected with air duct (17), air duct (17) left end runs through carbide case (12) right-hand member and lets in carbide case (12) inner chamber, air duct (17) right-hand member runs through gas storage box (16) left end and lets in gas storage box (16) inner chamber.

6. The acetylene generator according to claim 5, wherein: the top of the gas storage box (16) is fixedly connected with a gas outlet pipe (18) through a bolt, the bottom end of the gas outlet pipe (18) penetrates through the top of the gas storage box (16) and is led into the inner cavity of the gas storage box (16), and a valve (19) is installed on the gas outlet pipe (18).

7. The acetylene generator of claim 6, wherein: deposit gas tank (16) left side and be equipped with spacing section of thick bamboo (25), bolt fixed connection is passed through with base (1) top in spacing section of thick bamboo (25) bottom, spacing section of thick bamboo (25) inner wall sliding connection has gag lever post (26), bolt fixed connection is passed through with water tank (21) bottom on gag lever post (26) top, bolt fixed connection has top cap (27) is passed through at water tank (21) top.

8. The acetylene generator according to claim 7, wherein: the water tank is characterized in that a water guide pipe (28) is fixedly connected to the bottom of the water tank (21) through a bolt, the top end of the water guide pipe (28) penetrates through the bottom of the water tank (21) and is led into an inner cavity of the water tank (21), a sleeve (29) is arranged below the water tank (21), the right end of the sleeve (29) penetrates through the left end of the generating box (11) and is led into the inner cavity of the generating box (11), and the water guide pipe (28) and the inner wall of the sleeve (29) are connected with each other in a sliding mode and are close to the left side.