Control device of acetylene generating equipment

Abstract

The utility model discloses a control device of acetylene generating equipment, which comprises an acetylene generating tank, a first storage tank arranged on one side of the acetylene generating tank, a second storage tank arranged on one side of the acetylene generating tank far away from the first storage tank, and a material injection valve pipe arranged at the central position of the top end of the acetylene generating tank. A second collecting pipe is arranged on the outer wall of the upper end of one side of the acetylene generating tank, the end, away from the acetylene generating tank, of the second collecting pipe extends into the first storage tank, and a first collecting pipe is arranged on the outer wall of the upper end of the other side of the acetylene generating tank. Electromagnetic valves are installed on the outer walls of the ends, close to the acetylene generating tank, of the first collecting pipe and the second collecting pipe. The acetylene generation efficiency is improved, safety accidents are effectively prevented, the safety of personnel and equipment is guaranteed, and the use convenience of the control device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of acetylene production in chemical industry, specifically to a control device of acetylene generating equipment. BACKGROUND

[0002] As an important chemical raw material, acetylene has a wide range of applications in metal cutting, welding, synthetic rubber, plastics and organic chemical industry, etc. The traditional acetylene generating equipment is mainly produced by calcium carbide hydrolysis method. This process involves high temperature, high pressure and flammable and explosive substances, so the requirement for its control system is extremely high. In order to control the acetylene generating equipment, it is particularly important to develop a control device of acetylene generating equipment.

[0003] Referring to the control device of the acetylene generating equipment with the publication number CN216738225U, it includes an acetylene gas storage tank and a pressure sensing assembly. The pressure sensing assembly is arranged on the acetylene gas storage tank. A control assembly for controlling the discharge of calcium carbide storage tank is arranged on the pressure sensing assembly. The device has the effect of facilitating the control of the generation rate of acetylene gas, so that the next reaction can proceed smoothly. According to the above, although the device can be well applied, it usually only has one set of gas storage tank component. When the acetylene gas storage in the gas storage tank is full, the feeding of the acetylene generating tank and the reaction of the acetylene material need to be stopped, which affects the efficiency of acetylene generation and often troubles the user. SUMMARY

[0004] The utility model aims at providing a control device of acetylene generating equipment to solve the problem that the device can be well applied, but usually only has one set of gas storage tank component. When the acetylene gas storage in the gas storage tank is full, the feeding of the acetylene generating tank and the reaction of the acetylene material need to be stopped, which affects the efficiency of acetylene generation.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a control device of acetylene generating equipment, including acetylene generating tank, the side of acetylene generating tank is equipped with first storage tank, the side away from first storage tank of acetylene generating tank is equipped with second storage tank, the center position at the top of acetylene generating tank is equipped with feeding valve pipe, the end away from acetylene generating tank of feeding valve pipe is equipped with feeding hopper, the upper end outer wall on the side of acetylene generating tank is equipped with second collecting pipe, the end away from acetylene generating tank of second collecting pipe extends to the inside of first storage tank, the upper end outer wall on the other side of acetylene generating tank is equipped with first collecting pipe, the end away from acetylene generating tank of first collecting pipe extends to the inside of second storage tank, the outer wall on the end close to acetylene generating tank of first collecting pipe and second collecting pipe are all equipped with solenoid valve.

[0006] Preferably, the bottom end of the acetylene generation tank is provided with a plurality of third legs, the bottom end of the first storage tank is provided with a plurality of first legs, and the bottom end of the second storage tank is provided with a plurality of second legs, so as to support and place the acetylene generation tank, the first storage tank and the second storage tank.

[0007] Preferably, a touch sensor is installed at the center of the top of the first storage tank and the second storage tank, and a placing frame is arranged on the top of the first storage tank and the second storage tank outside the touch sensor, so as to place the movable plate and other related components.

[0008] Preferably, a temperature measuring element is installed on the outer wall of the first collecting pipe and the second collecting pipe on one side of the electromagnetic valve, a pressure measuring element is installed on the outer wall of the first collecting pipe and the second collecting pipe away from the temperature measuring element, and a concentration measuring element is installed on the outer wall of the first collecting pipe and the second collecting pipe away from the pressure measuring element, so as to monitor the temperature, pressure and concentration of the acetylene gas flowing in the first collecting pipe and the second collecting pipe.

[0009] Preferably, the movable plate is movably connected to one end of the placing frame, and a touch block is arranged at the center of the top of the movable plate, so as to place the touch block.

[0010] Preferably, the top end of the movable plate is provided with a second base plate on both sides, a telescopic rod is installed on the top end of the second base plate, a first base plate is arranged on one end of the telescopic rod away from the second base plate, the top end of the first base plate is connected to the top of the first storage tank and the second storage tank, respectively, and a spring is wound on the outer wall of the telescopic rod, so as to exert an elastic pressure downward on the movable plate.

[0011] Compared with the prior art, the control device of the acetylene generation equipment not only improves the generation efficiency of acetylene, but also effectively prevents the occurrence of safety accidents, ensures the safety of personnel and equipment, and improves the convenience of using the control device.

[0012] (1) through the first storage tank and the second storage tank are arranged on both sides of the acetylene generation tank respectively, and the second collecting pipe is used to communicate the first storage tank and the acetylene generation tank, and the first collecting pipe is used to communicate the second storage tank and the acetylene generation tank, the outer wall of the first collecting pipe and the second collecting pipe is provided with electromagnetic valve, to open and close the first collecting pipe and the second collecting pipe, and then the acetylene gas can be collected and stored in the first storage tank and the second storage tank, that is, the phenomenon that the acetylene stops reacting due to replacement under the full storage state of acetylene gas can be effectively reduced, thereby improving the generation efficiency of acetylene;

[0013] (2) through the temperature measuring element, the pressure measuring element and the concentration measuring element are arranged on the outer wall of the first collecting pipe and the second collecting pipe respectively, the temperature, the pressure and the concentration of the acetylene gas flowing in the first collecting pipe and the second collecting pipe can be monitored, so that the occurrence of safety accidents can be effectively prevented, and the safety of personnel and equipment is ensured;

[0014] (3) through the elastic effect of the spring, the elastic telescopic part is formed by cooperating with the telescopic rod, when the pressure in the first storage tank is higher, the movable plate moves upward on the inside of the placing element frame due to high pressure, so that the movable plate drives the touch block to move upward, when the top end of the touch block touches the touch sensor, it indicates that the pressure in the first storage tank has reached the maximum pressure value, and it indicates that the acetylene gas in the first storage tank has been stored full, so that the second storage tank can be switched to continuously collect and store acetylene gas, thereby improving the convenience of using the control device. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is three-dimensional structure schematic view of the utility model;

[0016] Figure 2 It is front view structure schematic view of the utility model;

[0017] Figure 3 It is the utility model Figure 1 It is the utility model

[0018] Figure 4 It is the utility model Figure 2 It is the utility model

[0019] In the figure: 1, acetylene generation tank; 101, third leg; 2, first storage tank; 201, first leg; 3, second storage tank; 301, second leg; 4, injection hopper; 5, injection valve pipe; 6, first collection pipe; 7, second collection pipe; 8, electromagnetic valve; 9, temperature measuring element; 10, pressure measuring element; 11, concentration measuring element; 12, placing frame; 13, movable plate; 14, touch block; 15, touch sensor; 16, first base plate; 17, second base plate; 18, telescopic rod; 19, spring. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] Please refer to Figures 1-4 The utility model provides an embodiment: a control device of acetylene generation equipment, including acetylene generation tank 1, the bottom of acetylene generation tank 1 is equipped with a plurality of third legs 101, the bottom of first storage tank 2 is equipped with a plurality of first legs 201, the bottom of second storage tank 3 is equipped with a plurality of second legs 301;

[0022] When using, through the setting of third leg 101, first leg 201, second leg 301, acetylene generation tank 1, first storage tank 2, second storage tank 3 are supported and arranged;

[0023] The side of acetylene generation tank 1 is equipped with first storage tank 2, and touch sensor 15 is installed at the center position of the top of first storage tank 2 and second storage tank 3, and the top of first storage tank 2 and second storage tank 3 outside touch sensor 15 is equipped with placing frame 12;

[0024] When using, through the setting of placing frame 12, the related components such as movable plate 13 are arranged and handled;

[0025] One end of placing frame 12 inside is movably connected with movable plate 13, and the center position of the top of movable plate 13 is equipped with touch block 14;

[0026] When using, through the setting of movable plate 13, touch block 14 is arranged and handled;

[0027] The two sides of the top of movable plate 13 are equipped with second base plate 17, telescopic rod 18 is installed at the top of second base plate 17, first base plate 16 is arranged at the end away from second base plate 17 of telescopic rod 18, the top of first base plate 16 is connected with the top of first storage tank 2 and second storage tank 3 respectively, and spring 19 is wound on the outer wall of telescopic rod 18.

[0028] In use, the spring 19 is elastically deformed to apply an elastic downward pressure to the movable plate 13.

[0029] The acetylene generation tank 1 is provided with a second storage tank 3 on the side away from the first storage tank 2. A material injection valve pipe 5 is arranged at the center of the top end of the acetylene generation tank 1. The material injection valve pipe 5 is provided with a material injection hopper 4 at the end away from the acetylene generation tank 1. A second collection pipe 7 is arranged on the upper end of the outer wall of one side of the acetylene generation tank 1. The second collection pipe 7 extends to the inside of the first storage tank 2 at the end away from the acetylene generation tank 1. A first collection pipe 6 is arranged on the upper end of the outer wall of the other side of the acetylene generation tank 1. The first collection pipe 6 extends to the inside of the second storage tank 3 at the end away from the acetylene generation tank 1. The outer wall of the end of the first collection pipe 6 and the second collection pipe 7 close to the acetylene generation tank 1 is provided with an electromagnetic valve 8. The outer wall of the first collection pipe 6 and the second collection pipe 7 on the side of the electromagnetic valve 8 is provided with a temperature measuring element 9. The outer wall of the first collection pipe 6 and the second collection pipe 7 on the side of the temperature measuring element 9 away from the electromagnetic valve 8 is provided with a pressure measuring element 10. The outer wall of the first collection pipe 6 and the second collection pipe 7 on the side of the pressure measuring element 10 away from the temperature measuring element 9 is provided with a concentration measuring element 11.

[0030] In use, the temperature measuring element 9, the pressure measuring element 10 and the concentration measuring element 11 are arranged to monitor the temperature, pressure and concentration of the acetylene gas flowing in the first collection pipe 6 and the second collection pipe 7.

[0031] The application embodiment is used, first, through the setting of the first storage tank 2 and the second storage tank 3, and the electromagnetic valves 8 arranged on the outer walls of the first collecting pipe 6 and the second collecting pipe 7, the acetylene gas generated by the double-tank acetylene generator 1 can be sequentially collected and stored, then through the temperature measuring element 9, the pressure measuring element 10 and the concentration measuring element 11 arranged on the outer walls of the first collecting pipe 6 and the second collecting pipe 7, the temperature, pressure and concentration of the acetylene gas flowing in the first collecting pipe 6 and the second collecting pipe 7 can be monitored, so as to improve the safety of the device in use, eliminate the safety hazards of the device, finally through the elastic effect of the spring 19, the elastic telescopic part is composed of the telescopic rod 18, when the internal pressure of the first storage tank 2 is higher, the movable plate 13 is moved upward on the inside of the setting element frame 12 due to high pressure, so that the movable plate 13 drives the touch block 14 to move upward, when the top end of the touch block 14 touches the touch sensor 15, it indicates that the internal pressure of the first storage tank 2 has reached the maximum pressure value, and it indicates that the acetylene gas in the first storage tank 2 has been stored full, so as to switch to the second storage tank 3 to continuously collect and store the acetylene gas, so as to discharge and collect the acetylene gas stored in the first storage tank 2 without affecting the acetylene generation efficiency, if the second storage tank 3 is full of acetylene gas, it can switch to the first storage tank 2 to continue to collect and store the acetylene gas, so as to realize the storage and collection of the acetylene gas by the double-tank, so as to complete the use of the control device.

Claims

1. A control device for an acetylene generator, characterized in that: The utility model provides an acetylene generator, which comprises an acetylene generator (1), a first storage tank (2) arranged on one side of the acetylene generator (1), a second storage tank (3) arranged on the side, away from the first storage tank (2), of the acetylene generator (1), a charging valve pipe (5) arranged at the center of the top end of the acetylene generator (1), a charging hopper (4) arranged at the end, away from the acetylene generator (1), of the charging valve pipe (5), a second collecting pipe (7) arranged on the upper end of the outer wall of one side of the acetylene generator (1), the end, away from the acetylene generator (1), of the second collecting pipe (7) extending into the first storage tank (2), a first collecting pipe (6) arranged on the upper end of the outer wall of the other side of the acetylene generator (1), the end, away from the acetylene generator (1), of the first collecting pipe (6) extending into the second storage tank (3), and an electromagnetic valve (8) arranged on the outer wall of the end, close to the acetylene generator (1), of the first collecting pipe (6) and the second collecting pipe (7).

2. The control device of an acetylene generation apparatus according to claim 1, characterized by: The bottom end of the acetylene generator (1) is provided with a plurality of third supporting legs (101), the bottom end of the first storage tank (2) is provided with a plurality of first supporting legs (201), and the bottom end of the second storage tank (3) is provided with a plurality of second supporting legs (301).

3. The control device of an acetylene generation apparatus according to claim 1, characterized by: A touch sensor (15) is arranged at the center of the top of the first storage tank (2) and the second storage tank (3), and a placing frame (12) is arranged on the top of the first storage tank (2) and the second storage tank (3) outside the touch sensor (15).

4. The control device of an acetylene generation apparatus according to claim 1, characterized by: A temperature measuring element (9) is arranged on the outer wall of the first collecting pipe (6) and the second collecting pipe (7) on one side of the electromagnetic valve (8), a pressure measuring element (10) is arranged on the outer wall of the first collecting pipe (6) and the second collecting pipe (7) on the side, away from the temperature measuring element (9), of the electromagnetic valve (8), and a concentration measuring element (11) is arranged on the outer wall of the first collecting pipe (6) and the second collecting pipe (7) on the side, away from the pressure measuring element (10), of the electromagnetic valve (8).

5. The control device of an acetylene generation apparatus according to claim 3, characterized by: One end of the placing frame (12) is movably connected with a movable plate (13), and the center of the top end of the movable plate (13) is provided with a touch block (14).

6. The control device of an acetylene generation apparatus according to claim 5, characterized by: Second base plates (17) are arranged on both sides of the top end of the movable plate (13), a telescopic rod (18) is arranged on the top end of each second base plate (17), a first base plate (16) is arranged at the end, away from the second base plate (17), of the telescopic rod (18), the top end of the first base plate (16) is connected with the top of the first storage tank (2) and the second storage tank (3) respectively, and a spring (19) is wound around the outer wall of the telescopic rod (18).

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