Partitioned muck pool system for fluid muck drying treatment

Abstract

The utility model relates to a partitioned slag pool system for fluid muck drying treatment. A traditional slag pool is only used for storing fluid muck, functional partition is not carried out, assembly line work cannot be achieved, and then the requirement for rapid drying treatment is difficult to meet. The slag pool comprises a slag pool, a drying treatment equipment platform is transversely arranged in the slag pool, and the slag pool is divided into a fluid slag pool and a drying slag pool by the drying treatment equipment platform; a bottom plate groove is formed in the bottom of the fluid muck pond, muck lifting equipment used for vertically lifting fluid muck is arranged in the bottom plate groove, and a plurality of dried muck transferring platforms are arranged in the dried muck pond in parallel. According to the utility model, fluid muck and dried muck can be stored in a partitioned manner, so that the purpose of partitioning dry muck and wet muck is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of slag treatment, in particular to a partitioned slag pool system for fluid slag drying and disposal. Background Art

[0002] Shield tunneling is widely used in underground engineering construction, advancing urban development. However, the large amount of fluid waste it produces has also led to increasingly prominent environmental and safety concerns. Some cities have issued policies requiring shield tunneling waste to be dried before discharge, leading to the emergence of fluid waste drying technology.

[0003] However, traditional slag pools are only used for fluid slag storage, without functional zoning, and cannot achieve assembly line operations, making it difficult to meet the requirements of rapid drying processing.

[0004] Therefore, there is an urgent need for a partitioned slag pool system that can achieve "dry and wet zoning" for fluid slag drying disposal. Summary of the Invention

[0005] The purpose of the utility model is to provide a partitioned slag pool system for fluid slag drying disposal, so as to at least solve the problem that the existing fluid slag storage slag pool cannot be divided into dry and wet zones.

[0006] In order to achieve the above-mentioned purpose, the technical solution adopted by the present utility model is:

[0007] A partitioned slag pool system for fluid slag drying and disposal comprises a slag pool, wherein a drying and disposal equipment platform is transversely arranged in the slag pool, and the drying and disposal equipment platform divides the slag pool into a fluid slag pool and a drying slag pool;

[0008] A bottom plate groove is provided at the bottom of the fluid slag pool, and a slag lifting device for vertically lifting the fluid slag is provided in the bottom plate groove. A plurality of dried slag transfer platforms are arranged in parallel in the dried slag pool.

[0009] Furthermore, the slag pool is a rectangular parallelepiped with an open top, and the plane is arranged in a "sun" shape.

[0010] Furthermore, the drying disposal equipment platform includes an equipment platform top plate and two equipment platform load-bearing walls. The two equipment platform load-bearing walls are arranged in parallel, and both lateral ends are connected to the longitudinal side walls of the slag pool. The bottom end of the equipment platform load-bearing wall is connected to the slag pool bottom plate. The equipment platform top plate is arranged between the top ends of the two equipment platform load-bearing walls, and maintenance entrances are reserved at both ends of the equipment platform top plate.

[0011] Furthermore, a wedge opening is provided above the maintenance entrance, and an entrance cover plate is installed in the wedge opening.

[0012] Furthermore, the bottom plate groove is arranged adjacent to the drying treatment equipment platform, and the bottom plate groove is in an inverted trapezoidal shape and extends downward to below the bottom plate of the slag pool.

[0013] Furthermore, the bottom plate groove has a depth of 0.8 to 1.5 m.

[0014] Furthermore, a plurality of the dried slag transfer platforms are arranged on the bottom plate of the slag pool, one end of the dried slag transfer platform is connected to the longitudinal front side wall of the slag pool, and the other end is away from the longitudinal front side wall of the slag pool and close to the longitudinal rear side wall of the slag pool.

[0015] Furthermore, the distance between the dried slag transfer platform and the longitudinal rear side wall of the slag pool is 3 to 5 meters.

[0016] Furthermore, the volume of the dried slag pool is greater than the volume of the fluid slag pool.

[0017] Furthermore, the volume ratio of the fluid slag pool to the dried slag pool is 1:3 to 1:5.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0019] 1. The utility model fully combines the process flow of fluid slag drying disposal and sets up a drying disposal equipment platform. The drying disposal equipment platform not only provides a site for arranging slag drying equipment, but also divides the slag pool into a fluid slag pool and a drying slag pool, realizing the partitioned storage of fluid slag and drying slag, thereby achieving the purpose of "dry and wet zoning", and setting up a drying slag transfer platform to transfer and store the dried slag, thereby improving the construction efficiency and construction quality of fluid slag drying disposal, and thus improving the shield construction efficiency.

[0020] 2. The utility model has a simple form, reasonable force, strong applicability, and each component can be factory-operated, can be disassembled and replaced, and can flexibly adjust the size of the shield slag pool based on factors such as the surrounding environment and land conditions. It has high economic and social benefits and has wide application value in the field of underground engineering. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, without paying any creative work, they can also obtain drawings of other embodiments based on these drawings.

[0022] Figure 1 It is a top view of the utility model;

[0023] Figure 2 yes Figure 1 Section 1-1;

[0024] Figure 3 yes Figure 1 Section 2-2;

[0025] Figure 4 yes Figure 2 A in the middle is an enlarged schematic diagram;

[0026] The symbols in the figure are:

[0027] 1- slag pool,

[0028] 2- Drying treatment equipment platform, 21- Equipment platform top plate, 22- Equipment platform load-bearing wall, 23- Maintenance entrance, 24- Entrance cover, 25- Wedge,

[0029] 3- fluid slag pool, 4- dried slag pool, 5- bottom plate groove, 6- dried slag transfer platform. DETAILED DESCRIPTION

[0030] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The accompanying drawings illustrate preferred embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the disclosure of the present invention.

[0031] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply 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 invention.

[0032] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," and "disposed" should be understood in a broad sense. For example, they may refer to fixed connection or disposition, detachable connection or disposition, or integral connection or disposition. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0033] In a specific embodiment, Figure 1 The direction parallel to the drying treatment equipment platform is defined as the horizontal direction. Figure 1The direction perpendicular to the drying and disposal equipment platform is defined as the longitudinal direction. Figure 1 The side wall of the slag pool close to the drying slag transfer platform is defined as the front side wall. Figure 1 The side wall of the slag pool away from the drying slag transfer platform is defined as the rear side wall.

[0034] Example:

[0035] like Figure 1 As shown, this embodiment provides a partitioned slag pool system for fluid slag drying disposal, including a slag pool 1. The slag pool 1 is a rectangular parallelepiped with an open top and a "sun" shape in plane. The slag pool 1 is 150 to 200 meters long and 10 to 20 meters wide. A drying disposal equipment platform 2 is horizontally arranged in the slag pool 1. The drying disposal equipment platform 2 divides the slag pool 1 into a fluid slag pool 3 and a drying slag pool 4, thereby realizing the "dry and wet partitioning" of the slag pool 1, so that the fluid slag and the drying slag are stored in separate areas.

[0036] Further, such as Figure 2 As shown, the drying disposal equipment platform 2 is arranged parallel to the lateral side walls of the slag pool 1. The drying disposal equipment platform 2 is a rectangular parallelepiped. The drying disposal equipment platform 2 includes an equipment platform top plate 21 and two equipment platform load-bearing walls 22. The two equipment platform load-bearing walls 22 are arranged in parallel, and both lateral ends are fixedly connected to the longitudinal side walls of the slag pool 1. The bottom ends of the equipment platform load-bearing walls 22 are fixedly connected to the bottom plate of the slag pool 1. The equipment platform top plate 21 is arranged between the top ends of the two equipment platform load-bearing walls 22. The longitudinal sides of the equipment platform top plate 21 are respectively fixed to the top ends of the equipment platform load-bearing walls 22, and the lateral sides are respectively fixed to the longitudinal side walls of the slag pool 1.

[0037] like Figure 3 and Figure 4 As shown, maintenance entrances 23 are symmetrically reserved at both ends of the equipment platform top plate 21. The maintenance entrance 23 is rectangular or square. A wedge 25 is provided above the maintenance entrance 23. The size of the wedge 25 is larger than the size of the maintenance entrance 23. An entrance cover 24 is installed in the wedge 25. The entrance cover 24 is arranged above the maintenance entrance 23. The size of the entrance cover 24 is larger than the size of the maintenance entrance 23. The entrance cover 24 protects the maintenance entrance 23.

[0038] In this embodiment, the drying disposal equipment platform 2, the drying slag transfer platform 6 and the slag pool 1 are of the same height. The height of the lateral and longitudinal side walls of the slag pool 1 and the equipment platform load-bearing wall 22 is 3 to 5 meters, and the thickness is 0.3 to 0.5 meters. The thickness of the bottom plate of the slag pool 1 and the top plate 21 of the equipment platform is 0.3 to 0.5 meters.

[0039] Furthermore, the volume of the dried slag pool 4 is greater than that of the fluid slag pool 3 , and the volume ratio of the fluid slag pool 3 to the dried slag pool 4 is 1:3 to 1:5.

[0040] like Figure 2 As shown, a bottom plate groove 5 is provided at the bottom of the fluid slag pool 3, and the bottom plate groove 5 is arranged adjacent to the drying disposal equipment platform 2. The bottom plate groove 5 is in an inverted trapezoidal shape, and the top of the bottom plate groove 5 is located in the same plane as the bottom plate of the slag pool 1. The bottom of the bottom plate groove 5 extends downward to below the bottom plate of the slag pool 1. A slag lifting device for vertically lifting fluid slag is provided in the bottom plate groove 5. In this embodiment, the slag lifting device is a belt conveyor.

[0041] The depth of the bottom plate groove 5 is 0.8 to 1.5 m.

[0042] Furthermore, two dried slag transfer platforms 6 are arranged in parallel in the dried slag pool 4 for transferring and storing the dried slag, thereby improving the construction efficiency and quality of fluid slag drying disposal, and further improving the shield construction efficiency.

[0043] The bottom plate groove 5 and the drying slag transfer platform 6 are respectively located on both sides of the drying disposal equipment platform 2.

[0044] Two dried slag transfer platforms 6 are arranged at intervals on the bottom plate of the slag pool 1. One end of the dried slag transfer platform 6 is fixed to the longitudinal front wall of the slag pool 1, and the other end is away from the longitudinal front wall of the slag pool 1 and close to the longitudinal rear wall of the slag pool 1.

[0045] In this embodiment, the width of the dried slag transfer platform 6 is 2 to 3.5 m, and the distance between the dried slag transfer platform 6 and the longitudinal rear side wall of the slag pool 1 is 3 to 5 m.

[0046] In this embodiment, the two horizontal walls of the slag pool 1, the two longitudinal walls of the slag pool 1, the bottom plate of the slag pool 1, the equipment platform load-bearing wall 22, the equipment platform top plate 21 and the bottom plate groove 5 are all made of cast-in-place plain concrete structure. In other embodiments, cast-in-place reinforced concrete or prefabricated steel structure can also be used.

[0047] The inlet cover plate 24 and the dried slag transfer platform 6 are both detachable prefabricated steel structures.

[0048] The utility model fully combines the process flow of fluid slag drying disposal and sets up a drying disposal equipment platform 2. The drying disposal equipment platform 2 not only provides a site for arranging slag drying equipment, but also divides the slag pool 1 into a fluid slag pool 3 and a drying slag pool 4, realizing the partitioned storage of fluid slag and drying slag, thereby achieving the purpose of "dry and wet partitioning". In the fluid slag pool 3, the fluid slag is vertically lifted by a belt conveyor, and on the drying disposal equipment platform 2, the fluid slag is dried. In the drying slag pool 4, the dried slag is transferred and stored by the drying slag transfer platform 6. By performing a series of drying operations in one slag pool 1, the construction efficiency and construction quality of fluid slag drying disposal are improved, thereby improving the shield construction efficiency.

[0049] The above examples are used to illustrate the present invention, which are only used to help understand the present invention and are not intended to limit the present invention. Those skilled in the art of the present invention can make some simple deductions, modifications or substitutions based on the concept of the present invention.

Claims

1. A partitioned slag pool system for fluid slag drying and disposal, comprising a slag pool (1), characterized in that: A drying and disposal equipment platform (2) is horizontally arranged in the slag pool (1), and the drying and disposal equipment platform (2) divides the slag pool (1) into two parts: a fluid slag pool (3) and a dried slag pool (4); The bottom of the fluid slag pool (3) is provided with a bottom plate groove (5), and a slag lifting device for vertically lifting the fluid slag is provided in the bottom plate groove (5). A plurality of dried slag transfer platforms (6) are provided in parallel in the dried slag pool (4).

2. The partitioned slag pool system for fluid slag drying and disposal according to claim 1 is characterized by: The slag pool (1) is a rectangular parallelepiped with an open top, and its plane is arranged in the shape of a "sun".

3. The partitioned slag pool system for fluid slag drying and disposal according to claim 1 is characterized by: The drying treatment equipment platform (2) comprises an equipment platform top plate (21) and two equipment platform load-bearing walls (22), the two equipment platform load-bearing walls (22) are arranged in parallel, and both ends of the horizontal direction are connected to the longitudinal side walls of the slag pool (1), the bottom ends of the equipment platform load-bearing walls (22) are connected to the bottom plate of the slag pool (1), the equipment platform top plate (21) is arranged between the top ends of the two equipment platform load-bearing walls (22), and maintenance entrances (23) are reserved at both ends of the equipment platform top plate (21).

4. The partitioned slag pool system for fluid slag drying and disposal according to claim 3 is characterized by: A wedge opening (25) is provided above the inspection entrance (23), and an entrance cover plate (24) is installed in the wedge opening (25).

5. The partitioned slag pool system for fluid slag drying and disposal according to claim 1 is characterized by: The bottom plate groove (5) is arranged adjacent to the drying treatment equipment platform (2), and the bottom plate groove (5) is in an inverted trapezoidal shape and extends downward to below the bottom plate of the slag pool (1).

6. The partitioned slag pool system for fluid slag drying and disposal according to claim 1, characterized in that: The bottom plate groove (5) has a depth of 0.8 to 1.5 m.

7. The partitioned slag pool system for fluid slag drying and disposal according to claim 1, characterized in that: A plurality of the dried slag transfer platforms (6) are arranged on the bottom plate of the slag pool (1), one end of the dried slag transfer platform (6) is connected to the longitudinal front side wall of the slag pool (1), and the other end is away from the longitudinal front side wall of the slag pool (1) and close to the longitudinal rear side wall of the slag pool (1).

8. The partitioned slag pool system for fluid slag drying and disposal according to claim 1, characterized in that: The distance between the dried slag transfer platform (6) and the longitudinal rear side wall of the slag pool (1) is 3 to 5 m.

9. The partitioned slag pool system for fluid slag drying and disposal according to claim 1, characterized in that: The volume of the dried slag pool (4) is greater than the volume of the fluid slag pool (3).

10. The partitioned slag pool system for fluid slag drying and disposal according to claim 9, characterized in that: The volume ratio of the fluid slag pool (3) to the dried slag pool (4) is 1:3 to 1:5.

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