Steam-water separation temperature control drying evaporation device
By designing a steam-water separation mechanism and dual heating mechanism with a maze ferrule structure in the steam generator, the problem of large water content in the steam generator is solved, and the secondary drying and drying of steam are improved, meeting the drying requirements of production.
Patent Information
- Application Number
- CN202421460720.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-25
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-06-25
AI Technical Summary
The steam generated by existing steam generators contains a lot of water, resulting in insufficient dryness and may form accumulated water, which violates production requirements.
A steam-water separation temperature controlled drying and evaporation device is designed, and a steam-water separation mechanism and a double heating mechanism with a maze-type ferrule structure are used to generate steam through the first heating mechanism, and steam is heated again in the second heating mechanism, and secondary drying is achieved in combination with the steam-water separation mechanism.
It effectively improves the dryness of steam, ensures the steam output drying, meets production needs, and reduces the device volume.
Smart Images
Figure CN222688163U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of steam equipment, and in particular to a steam-water separation temperature-controlled drying and evaporation device. Background Art
[0002] Steam generators are widely used in various occasions where steam is needed, such as in steam irons. Steam is generally generated by adding water into an evaporating tank and then heating the evaporating tank.
[0003] There are many problems in the actual production process. For example, the steam output speed of the existing evaporator is relatively fast, and it is normal for a certain amount of condensed water to be generated in the steam output pipeline. However, when the evaporation amount is too large, the output steam often contains a large amount of moisture, and the dryness of the steam cannot be guaranteed. A large amount of water may accumulate, which is not allowed in the production process.
[0004] Therefore, a device that can separate steam and water and perform secondary drying is needed to ensure the steam dryness to meet production needs. Utility Model Content
[0005] In order to solve the problem that the steam generated by the existing steam generator contains water, ensure the dryness of the output steam and meet the production operation requirements, the present application provides a steam-water separation temperature-controlled drying evaporation device.
[0006] The present application provides a steam-water separation temperature-controlled drying and evaporation device that adopts the following technical solution.
[0007] A steam-water separation temperature-controlled drying evaporation device, comprising: an evaporation liner, a first heating mechanism and a second heating mechanism are respectively arranged at the bottom and the top of the evaporation liner, a water inlet is arranged on the evaporation liner, a steam-water separation mechanism is arranged at the top of the evaporation liner, and a steam outlet is arranged on the evaporation liner at the top of the steam-water separation mechanism;
[0008] The steam-water separation mechanism comprises a labyrinth-type ring structure composed of a plurality of rings with different diameters which are interlocked in sequence, and the steam outlet is arranged on the evaporation inner container above the innermost ring.
[0009] By adopting the above technical solution, the water inside the evaporation tank can be heated to generate steam through the setting of the first heating mechanism, and the steam on the top of the evaporation tank is heated again under the action of the second heating mechanism to increase the temperature of the steam, so that the water carried in the steam evaporates, and even evaporates completely to generate a complete gas state, thereby increasing the dryness of the steam, achieving secondary drying, and ensuring the dryness of the steam. By setting the steam-water separation mechanism, the steam-water separation mechanism is integrated into the interior of the evaporation tank, reducing the volume, and the steam in the evaporation tank can be separated from the steam, ensuring the dryness of the steam output from the steam outlet.
[0010] Optionally, the first heating mechanism includes a first electromagnetic heating coil, and the first electromagnetic heating coil is wrapped around the bottom of the evaporating liner.
[0011] By adopting the above technical solution, the first electromagnetic heating coil is wrapped around the bottom of the evaporating inner tank, which can fully heat the water in the evaporating inner tank and can fully heat the water at the bottom.
[0012] Optionally, the second heating mechanism includes a second electromagnetic heating coil, the second electromagnetic heating coil is wrapped around the top of the evaporating liner, and a temperature sensor is provided at the steam outlet.
[0013] By adopting the above technical scheme, the steam can be further heated by setting the second electromagnetic heating coil, and the temperature of the steam can be detected by setting the temperature sensor, and then the dryness of the steam can be judged according to the steam temperature. The temperature of the steam can be adjusted by adjusting the heating of the second electromagnetic heating coil to meet the requirement of steam dryness. The higher the temperature, the drier the steam.
[0014] Optionally, the steam-water separation mechanism further comprises a bottom plate, the bottoms of the odd-numbered rings from the outside to the inside are connected to the bottom plate, and the tops of the even-numbered rings from the outside to the inside are connected to the top inner wall of the evaporation liner.
[0015] By adopting the above technical solution, a reciprocating maze channel is formed through multiple loops, thereby improving the travel path of steam in the channel, maximizing the effect of steam-water separation, and fully reheating the steam to improve the dryness. The more loops and the longer the path, the better the drying effect.
[0016] Optionally, a plurality of water leakage holes are provided on the bottom plate.
[0017] By adopting the above technical solution and opening the water leakage through hole, the water separated in the steam-water separation mechanism can be discharged in time.
[0018] Optionally, a water level probe is provided in the evaporating tank.
[0019] By adopting the above technical solution, water vaporizes at high temperature, and the consumption of water and steam is large. Water must be continuously replenished to keep the water in the container at a certain height. By setting a water level probe, the height of the water level can be detected, the water level in the container can be understood at any time, and water can be replenished in time.
[0020] Optionally, a central protective tube is provided in the evaporating inner tank, the top end of the central protective tube is connected to the top end of the evaporating inner tank, and the water level probe passes through the top end of the evaporating inner tank and is provided in the central protective tube.
[0021] Optionally, the bottom of the evaporation liner is arranged on a base.
[0022] Optionally, the evaporation device further comprises a shell, and the base is installed at the bottom of the shell.
[0023] By adopting the above technical solution and setting the shell, the evaporating liner and other internal component structures of the shell can be protected.
[0024] In summary, this application at least includes the following beneficial effects:
[0025] 1. The present application can heat the water inside the evaporation tank to generate steam through the setting of the first heating mechanism, and heat the steam on the top of the evaporation tank again under the action of the second heating mechanism, thereby increasing the temperature of the steam, evaporating the water carried in the steam, and even evaporating all of it to generate a complete gas state, thereby increasing the dryness of the steam, achieving secondary drying, and ensuring the dryness of the steam. The steam can be further heated by the setting of the second electromagnetic heating coil, and the temperature of the steam can be detected by the setting of the temperature sensor, and the dryness of the steam can be judged according to the steam temperature. The temperature of the steam can be adjusted by adjusting the heating of the second electromagnetic heating coil to meet the requirements for the dryness of the steam. The higher the temperature, the drier the steam.
[0026] 2. The present application integrates the steam-water separation mechanism into the interior of the evaporation tank, thereby reducing the overall volume of the device, making the device smaller and reducing the floor space occupied.
[0027] 3. The steam-water separation mechanism of the present application includes a labyrinth-type ring structure composed of a plurality of rings of different diameters, which are arranged in sequence, and the steam outlet is opened on the evaporation inner tank above the innermost ring. The steam-water separation mechanism also includes a bottom plate, and the bottoms of the odd-numbered rings from the outside to the inside are connected to the bottom plate, and the tops of the even-numbered rings from the outside to the inside are connected to the inner wall of the top of the evaporation inner tank. A reciprocating maze channel is formed by a plurality of rings, thereby improving the travel path of the steam in the channel, playing the role of steam-water separation to the greatest extent, and can fully reheat the steam to improve the dryness. The more rings, the longer the path, and the better the drying effect.
[0028] 4. A water level probe is provided in the evaporation liner of the present application. Water vaporizes at high temperature, and the consumption of water and steam is large. Water must be continuously replenished to keep the water in the container at a certain height. By setting the water level probe, the height of the water level can be detected, the water level in the container can be understood at any time, and water can be replenished in time. BRIEF DESCRIPTION OF THE DRAWINGS
[0029] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0030] Figure 1 It is a schematic diagram of the evaporation tank structure.
[0031] Figure 2 It is a schematic diagram of the cross-sectional structure of the evaporation liner in the first embodiment.
[0032] Figure 3 This is a schematic diagram of a steam-water separation temperature-controlled drying and evaporation device in Example 1.
[0033] Figure 4 This is a schematic diagram of a steam-water separation temperature-controlled drying and evaporation device in Example 2.
[0034] Explanation of the reference numerals: 1. evaporator liner; 2. water inlet; 3. steam outlet; 4. first electromagnetic heating coil; 5. second electromagnetic heating coil; 6. temperature sensor; 7. ring; 8. bottom plate; 9. water leakage hole; 10. central protective tube; 11. water level probe; 12. base; 13. shell. DETAILED DESCRIPTION
[0035] 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.
[0036] The following is combined with Figures 1 to 4 This application is described in further detail.
[0037] The embodiment of the present application discloses a steam-water separation temperature-controlled drying and evaporation device.
[0038] Embodiment 1
[0039] Reference Figures 1 to 3 , a steam-water separation temperature-controlled drying and evaporation device, comprising:
[0040] The evaporation inner tank 1 is cylindrical, a water inlet 2 is arranged near the bottom of the evaporation inner tank 1 , and a steam outlet 3 is arranged at the top of the evaporation inner tank 1 .
[0041] A first heating mechanism is provided at the bottom of the evaporating inner pot 1. The first heating mechanism includes a first electromagnetic heating coil 4. The first electromagnetic heating coil 4 is wrapped around the bottom of the evaporating inner pot 1 and can fully heat the water in the evaporating inner pot 1. The water can be fully heated at the bottom.
[0042] A second heating mechanism is arranged on the top of the evaporating liner 1, and the second heating mechanism includes a second electromagnetic heating coil 5. The second electromagnetic heating coil 5 is wrapped around the top of the evaporating liner 1, and a temperature sensor 6 is arranged at the steam outlet 3. The steam can be further heated by the arrangement of the second electromagnetic heating coil 5 to achieve secondary drying, and the temperature of the steam can be detected by the arrangement of the temperature sensor 6, and then the dryness of the steam can be judged according to the steam temperature. The temperature of the steam is adjusted by adjusting the heating of the second electromagnetic heating coil 5 to meet the requirement for steam dryness. The higher the temperature, the drier the steam.
[0043] By setting the first heating mechanism, the water inside the evaporating inner tank 1 can be heated to generate steam, and the steam on the top of the evaporating inner tank 1 can be heated again under the action of the second heating mechanism to increase the temperature of the steam, so that the water carried in the steam can be evaporated or even completely evaporated to generate a complete gas state, thereby increasing the dryness of the steam and ensuring the dryness of the steam.
[0044] A steam-water separation mechanism is arranged at the top position inside the evaporating inner tank 1, and the steam outlet 3 is arranged on the evaporating inner tank 1 at the top of the steam-water separation mechanism. Through the arrangement of the steam-water separation mechanism, the steam-water separation mechanism is integrated into the interior of the evaporating inner tank 1, and the volume is reduced. The steam in the evaporating inner tank 1 can be separated from the water, and the dryness of the steam outputted from the steam outlet 3 is ensured.
[0045] like Figure 3 As shown, the steam-water separation mechanism includes a labyrinth-type ring structure composed of two rings 7 with different diameters, which are interlaced in sequence, and the steam outlet 3 is opened on the evaporation liner 1 above the innermost ring 7. It also includes a bottom plate 8, the bottom of the first ring 7 from the outside to the inside is connected to the bottom plate 8, and the top of the second ring 7 from the outside to the inside is connected to the inner wall of the top of the evaporation liner 1. The two rings 7 form a reciprocating maze channel, thereby improving the walking path of the steam in the channel, playing the role of steam-water separation to the greatest extent, and can fully reheat the steam to improve the dryness. The more the number of rings, the longer the path, and the better the drying effect. A number of water leakage holes 9 are opened on the bottom plate 8 in the first ring 7, and the water separated in the steam-water separation mechanism can be discharged in time through the opening of the water leakage holes 9.
[0046] A central protective tube 10 is arranged in the evaporating liner 1, and the top of the central protective tube 10 is connected to the top of the evaporating liner 1. A water level probe 11 is arranged in the evaporating liner 1, and the water level probe 11 passes through the top of the evaporating liner 1 and is arranged in the central protective tube 10. Water vaporizes at high temperature, and the consumption of water and steam is large. Water must be continuously replenished to keep the water in the container at a certain height. By setting the water level probe 11, the height of the water level can be detected, the water level in the container can be understood at any time, and water can be replenished in time.
[0047] The bottom of the evaporating liner 1 is arranged on the base 12. The evaporating device also includes a shell 13. The base 12 is installed on the bottom of the shell 13 by bolts. The shell 13 can protect the evaporating liner 1 and other internal parts of the shell 13.
[0048] Embodiment 2
[0049] Reference Figure 1 , 4 The difference between the second embodiment and the first embodiment is that:
[0050] The separation mechanism includes a labyrinth-type ring structure composed of four rings 7 with different diameters, which are arranged in sequence. The steam outlet 3 is opened on the evaporation liner 1 above the innermost ring 7. It also includes a bottom plate 8. The bottoms of the first and third rings 7 from the outside to the inside are connected to the bottom plate 8, and the tops of the second and fourth rings 7 from the outside to the inside are connected to the inner wall of the top of the evaporation liner 1. The four rings 7 form a reciprocating maze channel, thereby improving the walking path of the steam in the channel, playing the role of steam-water separation to the greatest extent, and can fully reheat the steam to improve the dryness. The more the number of rings, the longer the path, and the better the drying effect. A plurality of water leakage holes 9 are opened on the bottom plate 8 between the first and third rings 7 and in the third ring 7. Through the opening of the water leakage holes 9, the water separated in the steam-water separation mechanism can be discharged in time.
[0051] Embodiment 3
[0052] The number of the rings 7 of the separation mechanism can also be six or eight or even more. The more the rings are, the longer the path of the steam is and the better the drying effect is.
[0053] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "top", "bottom", "top", "inside", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In the description of the present utility model, unless otherwise specified and limited, it should be noted that the term "connection" should be understood in a broad sense, for example, it can be a mechanical connection or an electrical connection, or it can be the internal connection of two elements, it can be a direct connection, or it can be an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.
[0054] The above are only preferred embodiments of the utility model and are not intended to limit the utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.
Claims
1. A steam-water separation temperature-controlled drying and evaporation device, characterized in that: include: An evaporating liner, wherein the bottom and the top of the evaporating liner are respectively provided with a first heating mechanism and a second heating mechanism, the evaporating liner is provided with a water inlet, the top of the evaporating liner is provided with a steam-water separation mechanism, and the steam outlet is provided on the evaporating liner at the top of the steam-water separation mechanism; The steam-water separation mechanism comprises a labyrinth-type ring structure composed of a plurality of rings with different diameters which are interlocked in sequence, and the steam outlet is arranged on the evaporation inner container above the innermost ring.
2. A steam-water separation temperature-controlled drying and evaporation device according to claim 1, characterized in that: The first heating mechanism comprises a first electromagnetic heating coil, and the first electromagnetic heating coil is wrapped around the bottom of the evaporating liner.
3. The steam-water separation temperature-controlled drying and evaporation device according to claim 1, characterized in that: The second heating mechanism comprises a second electromagnetic heating coil, which is wrapped around the top of the evaporating liner, and a temperature sensor is arranged at the steam outlet.
4. The steam-water separation temperature-controlled drying and evaporation device according to claim 1, characterized in that: The steam-water separation mechanism also includes a bottom plate, the bottoms of the odd-numbered rings from the outside to the inside are connected to the bottom plate, and the tops of the even-numbered rings from the outside to the inside are connected to the inner wall of the top of the evaporation inner container.
5. The steam-water separation temperature-controlled drying and evaporation device according to claim 4, characterized in that: A plurality of water leakage holes are arranged on the bottom plate.
6. The steam-water separation temperature-controlled drying and evaporation device according to claim 1, characterized in that: A water level probe is arranged in the evaporation inner container.
7. The steam-water separation temperature-controlled drying and evaporation device according to claim 6, characterized in that: A central protective tube is arranged in the evaporating inner tank, the top end of the central protective tube is connected to the top end of the evaporating inner tank, and the water level probe passes through the top end of the evaporating inner tank and is arranged in the central protective tube.
8. The steam-water separation temperature-controlled drying and evaporation device according to claim 1, characterized in that: The bottom of the evaporation inner container is arranged on the base.
9. The steam-water separation temperature-controlled drying and evaporation device according to claim 8, characterized in that: The evaporation device also includes a shell, and the base is installed at the bottom of the shell.