Water-gas separation structure capable of avoiding adhesion of return burning ash of boiler

Abstract

The utility model discloses a water-gas separation structure capable of avoiding adhesion of boiler return burning ash, which comprises a gas storage tank provided with a gas inlet and a gas outlet. A gas outlet of the gas storage tank is provided with a water-gas separation tank; the water-gas separation tank comprises a gas passing bin and a water storage bin which are arranged in an up-down structure; a gas inlet is formed in the water storage bin, and a gas outlet is formed in the gas passing bin; a vent hole is formed between the air passing bin and the water storage bin, and the vent hole is covered with a water-air separation filter element. According to the utility model, the water-gas separation structure is arranged at the outlet end of the gas storage tank, so that the water in the required gas can be automatically separated and removed, the water content in the gasified air and the compressed air which are introduced into the return burning ash is reduced, the air is kept dry, and the return burning ash is prevented from being adhered to block the blanking channel; and meanwhile, the air passing bin and the water storage bin are arranged in a split detachable mode, so that the water storage bin can be conveniently detached and cleaned.

Description

TECHNICAL FIELD

[0001] The utility model relates to a boiler return to burn ash unloading technical field, specifically, relate to a kind of water-gas separation structure to avoid boiler return to burn ash bonding. BACKGROUND

[0002] The boiler return to burn ash is usually contained more water in gasification wind used when unloading in ash silo and air pressure gas used when ash car is discharged, and after long time use, it can cause ash block to bond on the wall of ash silo and unloading pipeline, cause return to burn ash unloading to be not smooth, ash car discharging speed to reduce, long-term down also can cause unloading passage to be blocked, cannot be discharged.

[0003] Therefore, the present application is proposed. UTILITY MODEL CONTENT

[0004] The utility model solves the technical problem that the boiler return to burn ash is usually contained more water in gasification wind used when unloading in ash silo and air pressure gas used when ash car is discharged, and after long time use, it can cause ash block to bond on the wall of ash silo and unloading pipeline, cause return to burn ash unloading to be not smooth, and the purpose is to provide a kind of water-gas separation structure to avoid boiler return to burn ash bonding, by installing water-gas separation structure in the outlet end of gas storage tank, water content in the required gas can be automatically separated and excluded, so as to reduce the water content in the gasification wind and air pressure gas into return to burn ash, keep air dry, avoid causing return to burn ash to bond and block unloading passage.

[0005] The utility model realizes by the following technical scheme:

[0006] A kind of water-gas separation structure to avoid boiler return to burn ash bonding, including gas storage tank, the gas storage tank is provided with gas inlet and gas outlet;

[0007] The gas outlet of the gas storage tank is installed with water-gas separation tank;

[0008] The water-gas separation tank includes the gas warehouse and the water storage warehouse of upper and lower structure settings;

[0009] Gas inlet is arranged on the water storage warehouse, and gas outlet is arranged on the gas warehouse;

[0010] Vent hole is opened between the gas warehouse and the water storage warehouse, and the vent hole is covered with water-gas separation filter core.

[0011] The utility model installs water-gas separation structure in the outlet end of gas storage tank, and water content in the required gas can be automatically separated and excluded, so as to reduce the water content in the gasification wind and air pressure gas into return to burn ash, keep air dry, avoid causing return to burn ash to bond and block unloading passage.

[0012] Specifically, the working principle of the water-gas separation structure is as follows: firstly, gas is introduced from the gas storage tank into the water storage bin, the gas passes through the air holes from bottom to top, then is separated by the water-gas separation filter element, the dry gas passes through the water-gas separation filter element into the gas passing bin and is discharged through the gas outlet, and the moisture in the gas is blocked by the water-gas separation filter element and then falls into the water storage bin through the air hole for collection. The water-gas separation filter element can automatically separate and filter the moisture in the gas of the gas storage tank, thereby reducing the water content in the gas.

[0013] In a specific embodiment, the bottom of the water storage bin is also provided with a sewage pipe, which can conveniently discharge the accumulated water in the water storage bin at any time.

[0014] In a specific embodiment, the water storage bin comprises a closed box body, the top of the box body is provided with an air hole, and the gas passing bin comprises an open-bottom cover body, the cover body is arranged on the top of the box body and is in sealed connection.

[0015] In a specific embodiment, the cover body and the box body are detachably connected.

[0016] The utility model discloses a gas passing bin and water storage bin are set to split detachable type, can conveniently detach the water storage bin, and the water storage bin is cleaned conveniently.

[0017] In a specific embodiment, the air hole is provided with a plurality of air holes, and the plurality of air holes can provide air efficiency.

[0018] In a specific embodiment, the gas passing bin is provided with a heating device, which can heat the gas in the gas passing bin and further maintain the dryness of the gas.

[0019] In a specific embodiment, the bottom of the water storage bin is in a conical structure, which can conveniently discharge the moisture at the bottom of the water storage bin.

[0020] In a specific embodiment, the gas inlet and the gas outlet are provided with valves.

[0021] In a specific embodiment, the gas passing bin is also provided with an exhaust pipe, which can discharge the original air in the gas passing bin through the exhaust pipe in the initial stage of use.

[0022] In a specific embodiment, a plurality of water-gas separation tanks are connected in series at the gas outlet of the gas storage tank, which further improves the effect of discharging moisture from the gas.

[0023] Compared with the prior art, the utility model has the following advantages and beneficial effects:

[0024] 1. The water-gas separation structure for avoiding the boiler from burning ash again, which is characterized in that: the water-gas separation structure is installed at the outlet end of the gas storage tank, and can automatically separate the water in the required gas and remove it, so as to reduce the water content in the gasification wind and the air pressure gas entering the burned ash, keep the air dry, and avoid causing the burned ash to bond and block the discharging channel.

[0025] 2. The water-gas separation structure for avoiding the boiler from burning ash again, which is characterized in that: the air passing bin and the water storage bin are arranged in a detachable manner, so that the water storage bin can be conveniently detached and cleaned. BRIEF DESCRIPTION OF DRAWINGS

[0026] In order to more clearly illustrate the technical scheme in the example embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments, and it should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation to the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0027] Figure 1 The water-gas separation structure schematic view provided by the present application;

[0028] Figure 2 The water-gas separation tank structure schematic view provided by the present application.

[0029] Markings in the drawings and corresponding names of parts:

[0030] 1-gas storage tank, 2-gas inlet, 3-gas outlet, 4-water-gas separation tank, 5-air passing bin, 6-water storage bin, 7-gas inlet, 8-gas outlet, 9-vent hole, 10-water-gas separation filter element, 11-drain pipe, 12-exhaust pipe. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical scheme and advantages of the present application more clear, the following will further describe the present application in combination with the embodiments and drawings, and the illustrative embodiments and the description thereof are only used to explain the present application, and should not be regarded as a limitation to the present application.

[0032] In the following description, a large number of specific details are set forth in order to provide a thorough understanding of the present application. However, it is apparent to those skilled in the art that the present application can be implemented without necessarily employing these specific details. In other embodiments, well-known structures are not specifically described in order not to obscure the present application.

[0033] Reference throughout this specification to "one embodiment", "an embodiment", "one design", or "a design" means that a particular feature, structure, or characteristic described in connection with the embodiment or design is included in at least one embodiment of the application. The appearances of the phrases "in one embodiment", "in an embodiment", "in one design", or "in a design" in various places in the specification are not necessarily all referring to the same embodiment or design. Furthermore, the particular features, structures, or characteristics can be combined in any suitable

[0034] In the description of the present application, the terms "front", "back", "left", "right", "top", "bottom", "vertical", "horizontal", "high", "low", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and 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 cannot be understood as a limitation on the scope of protection of the present application.

[0035] Embodiments

[0036] As shown in Figure 1 and Figure 2 The present application provides a water-gas separation structure for avoiding boiler ash sticking, which comprises a gas storage tank 1, wherein the gas storage tank 1 is provided with an air inlet 2 and an air outlet 3.

[0037] The water-gas separation tank 4 is installed at the air outlet of the gas storage tank 1.

[0038] The water-gas separation tank 4 comprises a gas passing bin 5 and a water storage bin 6 arranged in an up-down structure.

[0039] The water storage bin 6 is provided with a gas inlet 7, and the gas passing bin 5 is provided with a gas outlet 8.

[0040] A gas passage hole 9 is formed between the gas passing bin 5 and the water storage bin 6, and the gas passage hole 7 is covered with a water-gas separation filter core 10.

[0041] The present application installs a water-gas separation structure at the outlet end of the gas storage tank, which can automatically separate the water in the required gas and remove it, thereby reducing the water content in the gasification wind and air pressure gas entering the ash, keeping the air dry, and avoiding causing the ash to stick and block the discharge channel.

[0042] Specifically, the working principle of the water-gas separation structure is as follows: firstly, gas is introduced from the gas storage tank into the water storage bin 6, the gas passes through the air holes from bottom to top, then is separated by the water-gas separation filter element, the dry gas passes through the water-gas separation filter element into the gas passing bin and is discharged through the gas outlet, and the moisture in the gas is blocked by the water-gas separation filter element and then falls into the water storage bin through the air holes for collection. The water-gas separation filter element can automatically separate and filter the moisture in the gas of the gas storage tank, thereby reducing the water content in the gas.

[0043] In a specific embodiment, the bottom of the water storage bin 6 is further provided with a blowdown pipe 11, which can conveniently discharge the accumulated water in the water storage bin at any time.

[0044] In a specific embodiment, the water storage bin 6 comprises a closed box body, the top of the box body is provided with air holes 9, and the gas passing bin 5 comprises an open-bottom cover body, the cover body is arranged on the top of the box body and is in sealing connection.

[0045] In a specific embodiment, the cover body and the box body are detachably connected.

[0046] The gas passing bin and the water storage bin are detachably connected, so that the water storage bin can be conveniently detached and cleaned.

[0047] In a specific embodiment, the air holes 9 are provided in plurality, and the plurality of air holes can provide air passing efficiency.

[0048] In a specific embodiment, the gas passing bin 5 is provided with a heating device, which can heat the gas in the gas passing bin, further maintaining the dryness of the gas.

[0049] In a specific embodiment, the bottom of the water storage bin 6 is in a conical structure, which can conveniently discharge the moisture at the bottom of the water storage bin.

[0050] In a specific embodiment, the gas inlet 7 and the gas outlet 8 are both provided with valves.

[0051] In a specific embodiment, the gas passing bin 5 is further provided with an exhaust pipe 12, which can discharge the original air in the gas passing bin through the exhaust pipe in the initial stage of use.

[0052] In a specific embodiment, a plurality of water-gas separation tanks 4 are connected in series at the gas outlet of the gas storage tank 1, further improving the effect of discharging moisture from the gas.

[0053] The above specific embodiments explain the purpose, technical scheme and beneficial effects of the present application in further detail, and it should be understood that the above description is only a specific embodiment of the present application and is not used to limit the protection scope of the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A water-gas separation structure for avoiding re-burning of ash bonding in a boiler, characterized by, The utility model relates to a gas storage tank, which comprises a gas storage tank (1) provided with a gas inlet (2) and a gas outlet (3); A water-gas separation tank (4) is installed at the gas outlet of the gas storage tank (1); The water-gas separation tank (4) comprises a gas passing warehouse (5) and a water storage warehouse (6) arranged in an up-down structure; A gas inlet (7) is arranged on the water storage warehouse (6), and a gas outlet (8) is arranged on the gas passing warehouse (5); A vent hole (9) is formed between the gas passing warehouse (5) and the water storage warehouse (6), and a water-gas separation filter core (10) is arranged at the vent hole (9).

2. A water vapor separation structure for preventing the boiler from being re-burned by the ash adhesion according to claim 1, characterized in that, A sewage pipe (11) is further installed at the bottom of the water storage warehouse (6).

3. A water vapor separation structure for preventing the boiler from being re-burned by the ash adhesion according to claim 1, characterized in that, The water storage warehouse (6) comprises a closed box body, a vent hole (9) is formed at the top of the box body, the gas passing warehouse (5) comprises an open-bottom cover body, and the cover body is covered on the top of the box body and is in sealed connection.

4. A water and gas separation structure for avoiding the re-burning of ash adhesion in a boiler according to claim 3, characterized in that, The cover body and the box body are detachably connected.

5. The water vapor separation structure according to claim 1, wherein The vent hole (9) is provided with a plurality of vent holes.

6. The water vapor separation structure according to claim 1, wherein A heating device is installed in the gas passing warehouse (5).

7. A water vapor separation structure for preventing the boiler from being re-burned by the ash bonding according to claim 1, characterized in that, The bottom of the water storage warehouse (6) is in a conical structure.

8. A water vapor separation structure for preventing the boiler from being re-burned by the ash bonding according to claim 1, characterized in that, Valves are arranged on the gas inlet (7) and the gas outlet (8).

9. The water vapor separation structure according to claim 1, wherein An exhaust pipe (12) is further installed on the gas passing warehouse (5).

10. The water vapor separation structure according to claim 1, wherein A plurality of water-gas separation tanks (4) are connected in series at the gas outlet of the gas storage tank (1).

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