High-quality steam generating device

Abstract

The utility model discloses a high quality steam generating device, relates to the CR production technical field, including the casing, be equipped with no. 1 bucket body and no. 2 bucket body inside the casing, be equipped with liquid level display between no. 1 bucket body and no. 2 bucket body, no. 1 bucket body and no. The inner surface of the first barrel body and the inner surface of the second barrel body are both fixedly connected with an outer sleeve, the outer sleeve and the inner sleeve are matched, when the heating device is used, the second side open groove and the first side open groove are controlled to be communicated for matched use, when the heating device needs to be disassembled, the second side open groove and the first side open groove are disconnected, and therefore the heating device can be disassembled. The inner portion of the outer sleeve is matched with the sealing gasket to form sealing, then gas is injected into the gas pumping opening, water flows out of the one-way valve through pressure increase, then the connecting disc is taken out, in this way, disassembly can be conducted without independent drainage, waste of water resources is reduced, and use is easy.

Description

Technical Field

[0001] The utility model relates to the technical field of CR production, in particular to a high-quality steam generating device. Background Art

[0002] In CR production, it is necessary to put CR into a distillation kettle and introduce steam for distillation processing. There are two ways to use steam. One is to use the original steam, and the other is to use a steam generator to introduce steam. Because the original steam contains impurities and more foreign substances, after CR distillation, the viscosity is high and the discharging takes a long time. Therefore, a steam generator is mostly used, so that the quality of the distilled CR is more stable, the discharging speed is increased by nearly 1 time, and the production efficiency is improved. According to different fuels used, the steam generating device includes a variety of steam generators, including an electric steam generator.

[0003] In the prior art, since the electric steam generator does not require complex installation during use, as long as the water source and power source are connected, and it has high safety and low use cost. Therefore, at present, the steam generating device used in CR production is mostly an electric steam generator. At present, the electric heating tubes used in the electric heating system of the electric steam generator are mostly installed horizontally, mostly set in the middle of the furnace liner. Therefore, when the internal components are damaged, it is necessary to drain the internal water before maintenance, which not only causes waste of water resources, but also makes the maintenance more inconvenient. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problem in the prior art that the electric heating tubes used in the electric heating system of the current electric steam generator are mostly installed horizontally and mostly set in the middle of the furnace liner. Therefore, when the internal components are damaged, it is necessary to drain the internal water before maintenance, which not only causes waste of water resources, but also makes the maintenance more inconvenient, and to propose a high-quality steam generating device.

[0005] To achieve the above object, the utility model adopts the following technical solutions: A high-quality steam generating device, including a housing, inside which a first barrel and a second barrel are provided. A liquid level display is installed between the first barrel and the second barrel. Installation ports are installed on the outer surfaces of both the first barrel and the second barrel. Outer sleeves are fixedly connected to the inner surfaces of both the first barrel and the second barrel. One end of the outer sleeve communicates with the installation port, and a first side slot is provided on the outer surface of the first side slot. An inner sleeve is arranged inside the outer sleeve. A second side slot is provided on the outer surface of the inner sleeve. A one-way valve is fixedly communicated with the lower part of the outer surface of the outer sleeve. One end of the inner sleeve is fixedly connected to an end ring. A limiting ring is arranged at one end of the end ring. Connecting grooves are provided on the outer surface of one end of the limiting ring and the inner wall of the installation port. The two connecting grooves are fixedly connected by bolts provided. A clamping groove is provided on the inner wall of the end ring. A limiting inner groove is provided on the inner wall of the limiting ring. A heating device is arranged inside the inner sleeve. A connecting disk is fixedly connected to the outer surface of the first side slot. A convex block is fixedly connected to one end of the connecting disk. A pump air port is fixedly communicated with the inside of the connecting disk. When installing the heating device, the notches on the inner wall of the limiting ring and the clamping groove need to be aligned, and then the convex block is inserted until it is connected to the clamping groove, and then rotated 90°, so that the convex block can slide into the limiting inner groove. By limiting the convex block through the limiting inner groove, preliminary limiting can be carried out when the connecting disk and the installation port are not installed, preventing the internal water body from flowing out. The pump air port needs to be equipped with a valve and an air pump for use. When needed, the air pump and the valve are opened, and when not in use, the valve and the air pump are closed.

[0006] Preferably, a sealing gasket is fixedly adhered to the inner surface of the outer sleeve.

[0007] Preferably, a control mechanism is arranged above the middle of one side of the housing.

[0008] Preferably, a maintenance door is installed on the other side of the housing.

[0009] Preferably, connecting pipes and steam outlets are fixedly communicated with the upper ends of both the first barrel and the second barrel.

[0010] Preferably, drain pipes are fixedly communicated with the lower ends of both the first barrel and the second barrel, and a water supply pipe is fixedly communicated with the lower end of the first barrel.

[0011] Preferably, a mounting rack is fixedly connected inside the housing, and the lower ends of both the first barrel and the second barrel are clamped with the mounting rack.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are as follows:

[0013] 1. In the present utility model, through the cooperation of the outer sleeve and the inner sleeve, during use, it can be used in cooperation by controlling the communication between the second side slot and the first side slot. When it is necessary to disassemble the heating device, the communication between the second side slot and the first side slot is released, so that the inside of the outer sleeve forms a seal in cooperation with the gasket. Then, gas is injected into the air pumping port. Due to the increase in pressure, water will flow out from the check valve, and then the connecting disc can be taken out. In this way, disassembly can be carried out without separate drainage, reducing the waste of water resources, and the use is relatively simple.

[0014] 2. In the present utility model, through the setting of the gasket, the force required for the rotation of the inner sleeve can be increased, preventing the inner sleeve from rotating randomly and ensuring the stability during use. Through the design of the shape of the gasket, during use, only the edge area is squeezed. Compared with the equal-thickness method, the deformation range is smaller. Therefore, the force during rotation does not need to be too large to prevent problems such as excessive force causing bending and damage to the outer sleeve and the inner sleeve. At the same time, it can also reduce the wear of the gasket, resulting in high use quality, not easily damaged, and increased service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic three-dimensional structure diagram of a high-quality steam generating device proposed by the present utility model Figure 1 ;

[0016] Figure 2 is a schematic three-dimensional structure diagram of a high-quality steam generating device proposed by the present utility model Figure 2 ;

[0017] Figure 3 is a schematic internal structure diagram of a high-quality steam generating device proposed by the present utility model;

[0018] Figure 4 is an exploded view of the connection structure between the heating mechanism and the housing of a high-quality steam generating device proposed by the present utility model;

[0019] Figure 5 is an exploded schematic diagram of the connection state between the inner sleeve and the connecting disc of a high-quality steam generating device proposed by the present utility model;

[0020] Figure 6 is a schematic three-dimensional structure diagram of the inner sleeve of a high-quality steam generating device proposed by the present utility model;

[0021] Figure 7 is a high-quality steam generating device proposed by the present utility model Figure 4 is an enlarged schematic diagram of the structure of area A.

[0022] Legend: 1. housing; 2. control mechanism; 3. inspection door; 4. limiting inner groove; 5. first barrel; 6. sewage discharge pipe; 7. water supply pipe; 8. second barrel; 9. liquid level display; 10. connecting plate; 11. steam outlet; 12. connecting pipe; 13. installation port; 14. outer sleeve; 15. first side slot; 16. one-way valve; 17. gasket; 18. inner sleeve; 19. second side slot; 20. end ring; 21. limiting ring; 22. connecting slot; 23. bump; 24. air pumping port; 25. heating device; 26. engaging slot. Detailed implementation mode

[0023] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention will be further described below with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0024] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the present invention is not limited by the specific embodiments disclosed in the following specification.

[0025] Embodiment 1

[0026] As Figure 1 - Figure 6As shown in the figure, the utility model provides a high-quality steam generating device, which includes a housing 1. Inside the housing 1, a first barrel 5 and a second barrel 8 are arranged. A liquid level display 9 is installed between the first barrel 5 and the second barrel 8. Installation ports 13 are installed on the outer surfaces of both the first barrel 5 and the second barrel 8. Outer sleeves 14 are fixedly connected to the inner surfaces of both the first barrel 5 and the second barrel 8. One end of the outer sleeve 14 is communicated with the installation port 13, and a first side slot 15 is formed on the outer surface of the first side slot 15. An inner sleeve 18 is arranged inside the outer sleeve 14. A second side slot 19 is formed on the outer surface of the inner sleeve 18. A one-way valve 16 is fixedly communicated with the lower part of the outer surface of the outer sleeve 14. One end of the inner sleeve 18 is fixedly connected to an end ring 20. A limiting ring 21 is arranged at one end of the end ring 20. Connecting grooves 22 are formed on the outer surface of one end of the limiting ring 21 and the inner wall of the installation port 13. The two connecting grooves 22 are fixedly connected by bolts provided. A clamping groove 26 is formed on the inner wall of the end ring 20. A limiting inner groove 4 is formed on the inner wall of the limiting ring 21. A heating device 25 is arranged inside the inner sleeve 18. A connecting disc 10 is fixedly connected to the outer surface of the first side slot 15. A convex block 23 is fixedly connected to one end of the connecting disc 10. A pump air port 24 is fixedly communicated with the inside of the connecting disc 10. When installing the heating device 25, the notches on the inner wall of the limiting ring 21 and the clamping groove 26 need to be aligned. Then, the convex block 23 is inserted until it is connected to the clamping groove 26. Then, it is rotated 90°, and the convex block 23 can slide into the limiting inner groove 4. By limiting the convex block 23 through the limiting inner groove 4, preliminary limiting can be carried out when the connecting disc 10 and the installation port 13 are not installed, preventing the internal water body from flowing out. The pump air port 24 needs to be equipped with a valve and an air pump for use. When needed, the air pump and the valve are opened. When not in use, the valve and the air pump need to be closed.

[0027] Specifically, the specific settings and functions of this embodiment are as follows. Through the cooperation of the outer sleeve 14 and the inner sleeve 18, during use, it can be used in cooperation by controlling the communication between the second side slot 19 and the first side slot 15. When the heating device 25 needs to be disassembled, the communication between the second side slot 19 and the first side slot 15 is released, so that the inside of the outer sleeve 14 forms a seal with the gasket 17. Then, gas is injected into the pump air port 24. Through the increased pressure, the water will flow out from the one-way valve 16. Then, the connecting disc 10 can be taken out. In this way, disassembly can be carried out without separate drainage, reducing the waste of water resources, and it is relatively simple to use.

[0028] Embodiment 2

[0029] As Figure 1 - Figure 7As shown, a sealing gasket 17 is fixedly adhered to the inner surface of the outer sleeve 14. A control mechanism 2 is provided above the middle of one side of the housing 1, and a maintenance door 3 is installed on the other side of the housing 1. Connecting pipes 12 and steam outlets 11 are fixedly connected to the upper ends of both the first barrel 5 and the second barrel 8. Drain pipes 6 are fixedly connected to the lower ends of both the first barrel 5 and the second barrel 8. A water supply pipe 7 is fixedly connected to the lower end of the first barrel 5. An installation frame is fixedly connected inside the housing 1. The lower ends of both the first barrel 5 and the second barrel 8 are clamped with the installation frame. The part of the sealing gasket 17 in contact with the inner wall of the outer sleeve 14 is designed to be gradually thickened from the inside out. A notch is provided at the lower end of the sealing gasket 17 for communicating with the one-way valve 16 to ensure that water can flow out. The liquid level indicator 9 is installed between the first barrel 5 and the second barrel 8. The number of the second barrels 8 can be set to multiple. Pipes are fixedly connected to the upper and lower ends of the outer surface of the liquid level indicator 9, and the pipes are fixedly connected to the upper and lower ends of the outer surfaces of the first barrel 5 and the second barrel 8 respectively. Pipes are fixedly connected to the upper and lower ends of the middle of the outer surface between adjacent two second barrels 8. In this way, after installing a water pump and the water supply pipe 7, water is supplied to the first barrel 5 and the second barrel 8, reducing energy consumption and cost.

[0030] The effect achieved by the whole embodiment is that through the setting of the sealing gasket 17, the force required for the inner sleeve 18 to rotate can be increased, preventing the inner sleeve 18 from rotating randomly and ensuring the stability during use. Through the design of the shape of the sealing gasket 17, only the edge area is squeezed during use. Compared with the equal-thickness method, the deformation range is smaller. Therefore, the force during rotation does not need to be too large to prevent problems such as excessive force causing bending damage to the outer sleeve 14 and the inner sleeve 18. At the same time, the wear of the sealing gasket 17 can be reduced, making the use quality higher, not easily damaged, and increasing the service life.

[0031] Usage method and working principle of the device: Before use, install the relevant equipment in the electric steam generator. Among them, connect the steam delivery pipeline to the steam outlet 11, connect the water supply water pump to the water supply pipe 7, connect the pressure detection device to the connecting pipe 12, and connect the control circuit to the control mechanism 2. When in use, the first-side slot 15 and the second-side slot 19 are in a connected state, enabling the water flow to circulate normally, heating the water body. The generated water vapor flows out from the steam outlet 11 and is introduced into the CR distillation kettle to produce CR. When it is necessary to clean the scale on the heating device 25 or replace the heating device 25, remove the bolts between the connection disk 10 and the installation port 13, then rotate the connection disk 10 by 90°, so that the first-side slot 15 is blocked by the inner sleeve 18. At the same time, align the engaging slot 26 with the notch in the limiting ring 21, then open the air pump and the valve, inject gas into the air injection port 24. At this time, press the connection disk 10 to prevent the connection disk 10 from moving due to pressure, discharge the water between the outer sleeve 14 and the inner sleeve 18 from the one-way valve 16, and then take out the heating device 25. After that, install the heating device 25, and reverse the above steps.

[0032] In this application, since the electric steam generating device is a prior art, the structures such as the internal water pump and detection components are not shown in the drawings and can be installed and coordinated during use.

[0033] The above is only the preferred embodiment of the present invention, and it is not intended to limit the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. A high-quality steam generating device, comprising a housing (1), characterized in that: Inside the housing (1), a first barrel (5) and a second barrel (8) are provided. A liquid level indicator (9) is installed between the first barrel (5) and the second barrel (8). Installation ports (13) are installed on the outer surfaces of both the first barrel (5) and the second barrel (8). Outer sleeves (14) are fixedly connected to the inner surfaces of both the first barrel (5) and the second barrel (8). One end of the outer sleeve (14) communicates with the installation port (13), and a first side slot (15) is formed on the outer surface of the first side slot (15). An inner sleeve (18) is arranged inside the outer sleeve (14). A second side slot (19) is formed on the outer surface of the inner sleeve (18). A one-way valve (16) is fixedly communicated with the lower part of the outer surface of the outer sleeve (14). One end of the inner sleeve (18) is fixedly connected to an end ring (20). A limiting ring (21) is arranged at one end of the end ring (20). Connecting grooves (22) are formed on the outer surface of one end of the limiting ring (21) and the inner wall of the installation port (13). The two connecting grooves (22) are fixedly connected by bolts provided. A clamping groove (26) is formed on the inner wall of the end ring (20). A limiting inner groove (4) is formed on the inner wall of the limiting ring (21). A heating device (25) is arranged inside the inner sleeve (18). A connecting plate (10) is fixedly connected to the outer surface of the first side slot (15). A convex block (23) is fixedly connected to one end of the connecting plate (10). A pump air port (24) is fixedly communicated with the inside of the connecting plate (10).

2. The high-quality steam generating device according to claim 1, characterized in that: A sealing gasket (17) is fixedly adhered to the inner surface of the outer sleeve (14).

3. A high-quality steam generating device according to claim 1, characterized in that: A control mechanism (2) is arranged above the middle of one side of the housing (1).

4. A high-quality steam generating device according to claim 1, characterized in that: An inspection door (3) is installed on the other side of the housing (1).

5. A high-quality steam generating device according to claim 1, characterized in that: Connecting pipes (12) and steam outlets (11) are fixedly communicated with the upper ends of both the first barrel (5) and the second barrel (8).

6. A high-quality steam generating device according to claim 1, characterized in that: Drain pipes (6) are fixedly communicated with the lower ends of both the first barrel (5) and the second barrel (8). A water supply pipe (7) is fixedly communicated with the lower end of the first barrel (5).

7. A high-quality steam generating device according to claim 1, characterized in that: An installation frame is fixedly connected inside the housing (1). The lower ends of both the first barrel (5) and the second barrel (8) are clamped with the installation frame.

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