Novel-structure circular coke oven dust removal water seal tank

Abstract

The utility model provides a round coke oven dedusting water seal tank with a novel structure, which comprises a U-shaped pipe, supporting legs, a water tank, a water tank drainage pipe, a water tank internal supporting plate, a flue, a flue internal supporting rod, a flue drainage pipe, a limiting device and an ash baffle, the water tank internal supporting plate is arranged above the tail end of the U-shaped pipe, the flue internal supporting rod is arranged in the flue, and the ash baffle is arranged above the tail end of the U-shaped pipe. The U-shaped pipe is arranged in the water tank, the ash blocking plate is arranged in a gap between the U-shaped pipe and an outlet of the water tank, and the two flue internal supporting rods which are perpendicularly crossed are arranged in the flue, so that the original circular water seal tank hanging bracket supporting structure is changed into a water tank internal supporting structure, the product cost is reduced, and meanwhile, the water tank internal supporting rod is arranged in the flue. And meanwhile, the ash baffle plate structure is additionally arranged, so that the amount of coke powder entering the water tank can be effectively reduced.

Description

Technical Field

[0001] The utility model relates to the field of smoke collection of coke oven dust removal equipment, and in particular to a novel structure circular coke oven dust removal water seal groove. Background Art

[0002] In the production process of the coking plant, the water seal tank is an indispensable equipment. The coke side dust removal water seal tank is the main component of the coke oven group water seal dust removal system. Its main function is to guide the smoke and dust generated by the operation of the coke interceptor or coke pusher into the coke side dust removal ground station. This can effectively reduce air pollution and improve environmental quality. However, the traditional circular water seal tank adopts a hanger support structure, which is complex in structure, difficult to install and high in cost. It cannot solve the problem of coke powder accumulation at the bottom of the water seal tank, further increasing the cost of maintenance and cleaning. Summary of the invention

[0003] According to the above problems that the traditional circular water seal tank is complex in structure and cannot solve the problem of coke powder accumulation at the bottom of the water tank, a new structure circular coke oven dust removal water seal tank is provided. The utility model cancels the original circular water seal tank hanger support structure and replaces it with the internal support structure of the water tank, thereby reducing the product cost while ensuring the rigidity and strength of the product. At the same time, the newly added ash baffle structure can effectively reduce the amount of coke powder entering the water tank, thereby improving the market competitiveness of the water seal tank product.

[0004] The technical means adopted by the utility model are as follows:

[0005] A novel structure of a circular coke oven dust removal water seal tank, comprising: a U-shaped pipe, a leg, a water tank, a water tank drain pipe, an inner support plate of the water tank, a flue, an inner support rod of the flue, a flue drain pipe, a limit device, and an ash baffle;

[0006] The U-shaped tube is located inside the water tank, an internal support plate of the water tank is arranged above the end of the U-shaped tube, the internal support of the flue is installed in the flue, the ash baffle is arranged at the outlet gap between the U-shaped tube and the water tank, two vertically crossed internal support rods of the flue are arranged inside the flue, and the flue drainage pipe is arranged below the flue.

[0007] Furthermore, the supporting legs and the internal support plate of the water tank are used to maintain the stability of the structure, and the limiting device is used to limit the longitudinal expansion and contraction of the device caused by thermal expansion and contraction when the device is affected by temperature.

[0008] Furthermore, the internal support of the flue is used to maintain the structural stability of the flue during installation and transportation.

[0009] Furthermore, the sink drain pipe is arranged below the sink, and the flue drain pipe is arranged below the flue.

[0010] Furthermore, the ash baffle can block the coke ash from entering the water tank along the flue wall, effectively reducing the amount of coke powder entering the water tank.

[0011] Due to the adoption of the above technical solution, compared with the prior art, the utility model has the following advantages:

[0012] 1. The utility model provides a new structure of a circular coke oven dust removal water seal tank. Compared with the original circular water seal tank hanger support structure, it reduces the redundant structure of the product, optimizes and upgrades the product, and improves the technical advantages of the product.

[0013] 2. The utility model provides a new structure of a circular coke oven dust removal water seal tank, which reduces equipment costs and improves installation efficiency compared to the original circular water seal tank hanger support structure.

[0014] 3. The utility model provides a circular coke oven dust removal water seal tank with a new structure. Compared with the original circular water seal tank hanger support structure, a new ash baffle structure is added to effectively reduce the amount of coke powder entering the water tank.

[0015] In summary, the technical solution of the utility model cancels the original circular water seal tank hanger support structure and replaces it with an internal support structure of the tank, which reduces product costs while ensuring the rigidity and strength of the product. At the same time, a new ash baffle structure is added to effectively reduce the amount of coke powder entering the tank.

[0016] Based on the above reasons, the utility model can be widely promoted in the field of smoke collection of coke oven dust removal equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] 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 some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 The utility model is a schematic diagram of a novel circular coke oven dust removal water seal tank structure.

[0019] In the figure: 1. U-shaped tube; 2. Support legs; 3. Sink; 4. Sink drain pipe; 5. Internal support plate of the sink; 6. Flue; 7. Internal support rod of the flue; 8. Flue drain pipe; 9. Limiting device; 10. Dust retaining plate. DETAILED DESCRIPTION

[0020] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings 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. The following description of at least one exemplary embodiment is actually only illustrative and is by no means a limitation on the utility model and its application or use. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the utility model. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0023] Unless otherwise specifically stated, the relative arrangement of the parts and steps described in these embodiments, the numerical expressions and numerical values ​​do not limit the scope of the utility model. At the same time, it should be clear that, for ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0024] In the description of the present utility model, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present utility model and simplifying the description. Unless otherwise stated, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present utility model: the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0025] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below their position devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0026] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the utility model.

[0027] like Figure 1 As shown, the utility model provides a novel structure of a circular coke oven dust removal water seal tank, comprising: a U-shaped tube 1, a leg 2, a water tank 3, a water tank drain pipe 4, an internal support plate 5 of the water tank, a flue 6, an internal support rod of the flue 7, a flue drain pipe 8, a limit device 9, and an ash baffle 10;

[0028] The U-shaped tube 1 is located inside the water tank 3, a water tank internal support plate 5 is arranged above the end of the U-shaped tube 1, the flue internal support rod 7 is installed in the flue 6, the ash baffle 10 is arranged at the outlet gap between the U-shaped tube 1 and the water tank 3, two vertically crossed flue internal support rods 7 are arranged inside the flue 6, and the flue drainage pipe 8 is arranged below the flue 6.

[0029] Furthermore, the flue gas passes through the water tank 3 through the U-shaped tube 1, and the legs 2 and the internal support plate 5 of the water tank are used to maintain the stability of the structure. After the flue gas enters the flue 6, it is discharged into the dust removal pipeline.

[0030] Furthermore, the supporting legs 2 and the internal support plate 5 of the water tank are used to maintain the stability of the structure, and the limiting device 9 is used to limit the longitudinal expansion and contraction of the device caused by thermal expansion and contraction when the device is affected by temperature.

[0031] Furthermore, the flue internal support rods 7 are used to maintain the structural stability of the flue 6 during installation and transportation.

[0032] Furthermore, the sink drain pipe 4 is provided below the sink 3 , and the flue drain pipe 8 is provided below the flue 6 .

[0033] Furthermore, the sink drain pipe 4 and the flue drain pipe 8 discharge water to a water treatment system.

[0034] Furthermore, the ash baffle 10 can block the coke ash from entering the water tank 3 along the flue wall, effectively reducing the amount of coke powder entering the water tank 3.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in the field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. A new type of circular coke oven dust removal water seal tank, characterized in that: include: U-shaped pipe, legs, sink, sink drain pipe, sink internal support rod, flue, flue internal support rod, flue drain pipe, limit device, ash baffle; The U-shaped tube is located inside the water tank, an internal support plate of the water tank is arranged above the end of the U-shaped tube, the internal support of the flue is installed in the flue, the ash baffle is arranged at the outlet gap between the U-shaped tube and the water tank, and two vertically crossed internal support rods of the flue are arranged inside the flue.

2. A novel structure circular coke oven dust removal water seal tank according to claim 1, characterized in that: The legs and the internal support plate of the water tank are used to maintain the stability of the structure, and the limiting device is used to limit the longitudinal expansion and contraction of the device caused by thermal expansion and contraction when the device is affected by temperature.

3. A novel structure circular coke oven dust removal water seal tank according to claim 2, characterized in that: The internal support rods of the flue are used to keep the structure of the flue stable during installation and transportation.

4. A novel structure circular coke oven dust removal water seal tank according to claim 3, characterized in that: The water sink drain pipe is arranged below the water sink, and the flue drain pipe is arranged below the flue.

5. A novel structure circular coke oven dust removal water seal tank according to claim 4, characterized in that: The ash baffle can block the coke ash from entering the water tank along the flue wall, effectively reducing the amount of coke powder entering the water tank.

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