Waste gas exhaust treatment device in die casting process

Abstract

The utility model discloses a waste gas exhaust treatment device in a die casting process, and particularly relates to the technical field of waste gas exhaust treatment devices, the waste gas exhaust treatment device comprises a first tank body, a second tank body and a third tank body, the second tank body is arranged on one side of the first tank body, and the third tank body is arranged on one side of the second tank body; condensation assemblies are mounted on the outer side walls of the first tank body, the second tank body and the third tank body, and each condensation assembly comprises a condensation box and a condensation pipe. According to the utility model, the condensing box is arranged, a plurality of groups of condensing pipes are arranged in the condensing box on the outer sides of the first tank body, the second tank body and the third tank body, the condensing pipes extend into the first tank body, the second tank body and the third tank body, low-temperature liquid is introduced into the plurality of groups of condensing pipes, and the condensing pipes are matched with the low-temperature liquid; and the temperature of the gas entering the first tank body, the second tank body and the third tank body is controlled in an auxiliary manner, so that the temperature of the gas is controlled by the waste gas exhaust treatment device.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas exhaust treatment devices, in particular to a waste gas exhaust treatment device in a die-casting process. Background Art

[0002] Die casting is a metal casting process, which is characterized by applying high pressure to the molten metal in the mold cavity. The mold is usually made of a higher strength alloy. This process is somewhat similar to injection molding. Several improved processes have been born based on the traditional die casting process, including the non-porous die casting process that reduces casting defects and eliminates pores, which is mainly used for processing zinc and can reduce waste and increase the yield of the direct injection process. This device is the exhaust gas exhaust treatment device in the die casting process;

[0003] When the exhaust gas treatment device treats die-casting exhaust gas, if the temperature of the exhaust gas is too high, the discharge of the die-casting exhaust gas is likely to affect the surrounding environment. Therefore, it is necessary to improve it to make it easier to use. Utility Model Content

[0004] The utility model aims to provide a waste gas exhaust treatment device in a die-casting process to solve the problem that the waste gas exhaust treatment device mentioned in the background technology has a poor control effect on the waste gas temperature.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waste gas exhaust treatment device during the die-casting process, comprising a first tank body, a second tank body and a third tank body, a second tank body is arranged on one side of the first tank body, a third tank body is arranged on one side of the second tank body, a condensation assembly is installed on the outer side walls of the first tank body, the second tank body and the third tank body, the condensation assembly comprises a condensation box and a condensation pipe, a condensation box is installed on the outer side walls of the first tank body, the second tank body and the third tank body, a partition is installed at the center position of the inside of the condensation box, and a condensation pipe is installed inside the condensation box.

[0006] Preferably, a first water inlet is installed at the bottom end of the outer side of the first tank body, a first water pipe is installed at one end of the first water inlet, a first water inlet pipe is installed at the bottom end of the first water pipe, a first drain outlet is installed at the top end of the outer side of the first tank body, a first water outlet pipe is installed at one end of the first drain outlet, and a first drain pipe is installed at the top end of the first water outlet pipe.

[0007] Preferably, a second water inlet is installed at the bottom end of the outer side of the second tank body, a second water pipe is installed at one end of the second water inlet, a second water inlet pipe is installed at the bottom end of the second water pipe, a second drain outlet is installed at the top end of the outer side of the second tank body, a second water outlet pipe is installed at the top end of the second drain outlet, and a second drain pipe is installed at the top end of the second water outlet pipe.

[0008] Preferably, a third water inlet is installed at the bottom end of the outer side of the third tank body, a third water inlet pipe is installed at the bottom end of the third water inlet, a third water outlet is installed at the top end of the outer side of the third tank body, and a third drain pipe is installed at the top end of the third water outlet.

[0009] Preferably, air ducts are installed on both sides of the first tank body, the second tank body and the third tank body.

[0010] Preferably, a detection platform is installed on one side of the bottom end of the first tank body, the second tank body and the third tank body, a temperature sensor is arranged inside the detection platform, and a connecting wire is installed at the bottom end of the temperature sensor.

[0011] Preferably, the interior of the detection platform is provided with internal threads, and the surface of the temperature sensor is provided with external threads.

[0012] Preferably, pressure gauges are installed at the top ends of the first tank body, the second tank body and the third tank body, and sewage pipes are installed at the bottom ends of the first tank body, the second tank body and the third tank body.

[0013] Compared with the prior art, the utility model has the following beneficial effects: by providing a condensation box, a plurality of groups of condensation pipes are installed in the condensation boxes outside the first tank body, the second tank body and the third tank body, the condensation pipes extend to the inside of the first tank body, the second tank body and the third tank body, and low-temperature liquid is introduced into the plurality of groups of condensation pipes. The condensation pipes cooperate with the low-temperature liquid to assist in temperature control of the gas entering the first tank body, the second tank body and the third tank body, thereby realizing the temperature control of the gas by the exhaust gas exhaust treatment device;

[0014] By providing a temperature sensor, the temperature sensor is installed in the detection platform at the bottom of the first tank body, the second tank body and the third tank body, and extends along the detection platform to the inside of the first tank body, the second tank body and the third tank body. With the help of the temperature sensor, the temperature inside the first tank body, the second tank body and the third tank body can be detected and processed, thereby realizing the detection of the internal temperature when the exhaust gas exhaust treatment device is used;

[0015] A pressure gauge is provided, which is installed at the top of the first tank body, the second tank body, and the third tank body. It is used to detect and process the pressure inside the first tank body, the second tank body, and the third tank body, and to assist in monitoring and processing the conditions inside the first tank body, the second tank body, and the third tank body, thereby realizing the monitoring of the internal pressure of the waste gas exhaust treatment device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front view structural schematic diagram of the utility model;

[0017] Figure 2It is a front view cross-sectional structural schematic diagram of the utility model;

[0018] Figure 3 This is a schematic diagram of the front cross-sectional structure of the temperature sensor of the utility model;

[0019] Figure 4 It is a schematic diagram of the front view structure of the pressure gauge of the utility model.

[0020] In the figure: 1. first tank body; 2. condenser box; 3. first water inlet; 4. first water pipe; 5. first water inlet pipe; 6. second water inlet pipe; 7. second water pipe; 8. second water inlet; 9. second tank body; 10. third tank body; 11. third water inlet; 12. third water inlet pipe; 13. third water outlet; 14. third drain pipe; 15. second drain outlet; 16. second water outlet pipe; 17. second drain pipe; 18. first drain pipe; 19. first water outlet pipe; 20. first drain outlet; 21. air duct; 22. partition; 23. condenser; 24. test bench; 25. temperature sensor; 26. connecting line; 27. pressure gauge; 28. sewage pipe. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4The utility model provides an embodiment: a waste gas exhaust treatment device in a die-casting process, comprising a first tank body 1, a second tank body 9 and a third tank body 10, a second tank body 9 is arranged on one side of the first tank body 1, a third tank body 10 is arranged on one side of the second tank body 9, a condensation assembly is installed on the outer walls of the first tank body 1, the second tank body 9 and the third tank body 10, the condensation assembly comprises a condensation box 2 and a condensation pipe 23, the outer walls of the first tank body 1, the second tank body 9 and the third tank body 10 are all installed with a condensation box 2, a partition 22 is installed at the center position of the condensation box 2, a condensation pipe 23 is installed inside the condensation box 2, a first water inlet 3 is installed at the bottom end of the outer side of the first tank body 1, a first water pipe 4 is installed at one end of the first water inlet 3, a first water inlet pipe 5 is installed at the bottom end of the first water pipe 4, and a first drain port 20 is installed at the top end of the outer side of the first tank body 1, A first water outlet pipe 19 is installed at one end of the first drain outlet 20, a first drain pipe 18 is installed at the top of the first water outlet pipe 19, a second water inlet 8 is installed at the bottom end of the outer side of the second tank body 9, a second water delivery pipe 7 is installed at one end of the second water inlet 8, a second water inlet pipe 6 is installed at the bottom end of the second water delivery pipe 7, a second drain outlet 15 is installed at the top end of the outer side of the second tank body 9, a second water outlet pipe 16 is installed at the top end of the second drain outlet 15, a second drain pipe 17 is installed at the top end of the second water outlet pipe 16, a third water inlet 11 is installed at the bottom end of the outer side of the third tank body 10, a third water inlet pipe 12 is installed at the bottom end of the third water inlet 11, a third water outlet 13 is installed at the top end of the outer side of the third tank body 10, a third drain pipe 14 is installed at the top end of the third water outlet 13, and air ducts 21 are installed on both sides of the first tank body 1, the second tank body 9 and the third tank body 10;

[0023] Specifically, Figure 1 and Figure 2 As shown, when in use, the condensation box 2 is located on the inner wall of the first tank body 1, and the internal condensation pipe 23 extends to the inside of the first tank body 1, the second tank body 9 and the third tank body 10 respectively. By means of the first water inlet pipe 5, the second water inlet pipe 6 and the third water inlet pipe 12, low-temperature liquid can be introduced into the inner side of the three groups of condensation boxes 2 respectively, and the condensation pipe 23 assists in temperature control of the gas entering the first tank body 1, the second tank body 9 and the third tank body 10;

[0024] A detection platform 24 is installed on one side of the bottom end of the first tank body 1, the second tank body 9 and the third tank body 10, and a temperature sensor 25 is arranged inside the detection platform 24. The detection platform 24 is provided with internal threads inside, and the surface of the temperature sensor 25 is provided with external threads. A connecting line 26 is installed at the bottom end of the temperature sensor 25;

[0025] Specifically, Figure 1 , Figure 2 and Figure 3As shown, when in use, the temperature sensor 25 is inserted into the interior of the tank along the detection platform 24 to detect the temperature inside the first tank 1, the second tank 9 and the third tank 10, and assist the operator to understand the temperature of the internal gas;

[0026] A pressure gauge 27 is installed at the top of the first tank body 1, the second tank body 9 and the third tank body 10, and a sewage pipe 28 is installed at the bottom of the first tank body 1, the second tank body 9 and the third tank body 10;

[0027] Specifically, Figure 1 , Figure 2 and Figure 4 As shown, when in use, three sets of pressure gauges 27 are respectively installed at the top positions of the first tank body 1, the second tank body 9 and the third tank body 10, and the pressure inside the three tank bodies can be monitored and processed respectively by means of the three sets of pressure gauges 27.

[0028] Working principle: When in use, the gas enters the first tank body 1, the second tank body 9, and the third tank body 10. The first group of low-temperature liquids enter the condensation box 2 outside the first tank body 1 through the first water inlet pipe 5, the first water delivery pipe 4, and the first water inlet 3. The gas inside the first tank body 1 is cooled by the condensation pipe 23 inside the condensation box 2. The treated liquid is discharged through the first drain port 20, the first water outlet pipe 19, and the first drain pipe 18. The second group of low-temperature liquids enter the condensation box 2 outside the second tank body 9 through the second water inlet pipe 6, the second water delivery pipe 7, and the second water inlet 8, and enter the condensation box inside. After the cooling treatment in the tube 23, the liquid is discharged through the second drain port 15, the second water outlet pipe 16, and the second drain pipe 17. The third group of low-temperature liquid enters the condensation box 2 outside the third tank body 10 through the third water inlet pipe 12 and the third water inlet 11. After the cooling treatment, the liquid is discharged through the third water outlet 13 and the third drain pipe 14. The three groups of tank bodies cooperate to control the temperature of the gas introduced inside. At the same time, temperature sensors 25 are installed on the bottom sides of the three groups of tank bodies to detect the temperature inside the three groups of tank bodies. The pressure gauges 27 at the top are used to monitor the pressure inside the three groups of tank bodies.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A waste gas exhaust treatment device in a die casting process, comprising a first tank body (1), a second tank body (9) and a third tank body (10), characterized in that: A second tank body (9) is disposed on one side of the first tank body (1), a third tank body (10) is disposed on one side of the second tank body (9), and condensation components are installed on the outer side walls of the first tank body (1), the second tank body (9) and the third tank body (10); The condensation assembly comprises a condensation box (2) and a condensation pipe (23); the outer walls of the first tank body (1), the second tank body (9) and the third tank body (10) are all installed with the condensation box (2); a partition (22) is installed at the center position inside the condensation box (2); and a condensation pipe (23) is installed inside the condensation box (2).

2. The waste gas exhaust treatment device in the die casting process according to claim 1, characterized in that: A first water inlet (3) is installed at the bottom end of the outer side of the first tank body (1), a first water delivery pipe (4) is installed at one end of the first water inlet (3), a first water inlet pipe (5) is installed at the bottom end of the first water delivery pipe (4), a first drain outlet (20) is installed at the top end of the outer side of the first tank body (1), a first water outlet pipe (19) is installed at one end of the first water outlet (20), and a first drain pipe (18) is installed at the top end of the first water outlet pipe (19).

3. The waste gas exhaust treatment device in the die casting process according to claim 1, characterized in that: A second water inlet (8) is installed at the bottom end of the outer side of the second tank body (9), a second water delivery pipe (7) is installed at one end of the second water inlet (8), a second water inlet pipe (6) is installed at the bottom end of the second water delivery pipe (7), a second drain outlet (15) is installed at the top end of the outer side of the second tank body (9), a second water outlet pipe (16) is installed at the top end of the second water outlet (15), and a second drain pipe (17) is installed at the top end of the second water outlet pipe (16).

4. The waste gas exhaust treatment device in the die casting process according to claim 1, characterized in that: A third water inlet (11) is installed at the bottom end of the outer side of the third tank body (10), a third water inlet pipe (12) is installed at the bottom end of the third water inlet (11), a third water outlet (13) is installed at the top end of the outer side of the third tank body (10), and a third drain pipe (14) is installed at the top end of the third water outlet (13).

5. The waste gas exhaust treatment device in the die casting process according to claim 1, characterized in that: Air ducts (21) are installed on both sides of the first tank body (1), the second tank body (9) and the third tank body (10).

6. The waste gas exhaust treatment device in the die casting process according to claim 1, characterized in that: A detection platform (24) is installed on one side of the bottom end of the first tank body (1), the second tank body (9) and the third tank body (10), a temperature sensor (25) is arranged inside the detection platform (24), and a connecting line (26) is installed at the bottom end of the temperature sensor (25).

7. The waste gas exhaust treatment device in the die casting process according to claim 6, characterized in that: The interior of the detection platform (24) is provided with an internal thread, and the surface of the temperature sensor (25) is provided with an external thread.

8. The waste gas exhaust treatment device in the die casting process according to claim 1, characterized in that: Pressure gauges (27) are installed at the top ends of the first tank body (1), the second tank body (9) and the third tank body (10), and sewage pipes (28) are installed at the bottom ends of the first tank body (1), the second tank body (9) and the third tank body (10).

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