Slag ash bin

Abstract

The utility model provides a slag ash bin which comprises a tank body, the top of the tank body is connected with a feeding pipe and a tank opening pipe, the tank opening pipe is communicated with the tank body and is vertically arranged, a communicating pipe is further arranged in the tank opening pipe in a lifting mode, the upper end of the communicating pipe is fixedly connected with a cover plate capable of covering the upper portion of the tank opening pipe, and the lower end of the communicating pipe is connected with a supporting ring. The supporting ring is located in the tank body, when the cover plate is located at the highest position, the supporting ring abuts against the inner top face of the tank body, when the cover plate is located at the highest position, the cover plate is separated from the tank opening pipe, and a plurality of intercepting holes are further formed in the communicating pipe. The tank opening pipe communicated with the tank body is arranged at the top of the tank body, the communicating pipe in the tank opening pipe moves upwards, the interior of the tank body can be communicated with the outside through the intercepting hole, and meanwhile, the intercepting hole can intercept particle impurities, so that the particle impurities can be prevented from overflowing outwards at the position (namely the communicating position); the problem that in the prior art, in the feeding process, particle impurities possibly overflow outwards from the communicating position is solved.

Description

Technical Field

[0001] This utility model relates to the technical field of particulate waste collection equipment, and in particular to a slag and ash bin. Background Technology

[0002] Manufacturing plants typically require the purification of their exhaust gases. Some exhaust gases containing particulate matter require the collection of these impurities using ash silos. Existing ash silos generally consist of a tank and a supporting frame. A feed pipe is located at the top of the tank to collect the particulate matter. The particulate matter is usually transported pneumatically (e.g., by installing a fan at the front end of the feed pipe to draw particulate matter from the previous process into the tank), or it can be lifted by a lifting device and then introduced into the tank through the feed pipe. In actual operation, the tank usually needs to be connected to the outside environment to ensure that the internal pressure is balanced with the external pressure, allowing the particulate matter to be smoothly introduced into the tank. However, this may cause a small amount of particles to overflow from the connection, polluting the surrounding environment. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a slag and ash silo that solves the problem of particulate impurities overflowing from the connection point during the feeding process.

[0004] According to an embodiment of this utility model, a slag and ash silo includes a tank body. A feed pipe and a tank opening pipe are connected to the top of the tank body. The tank opening pipe is connected to the tank body and is vertically arranged. A connecting pipe is also vertically arranged inside the tank opening pipe. A cover plate is fixedly connected to the upper end of the connecting pipe to cover the tank opening pipe, and a support ring is connected to the lower end. When the support ring is located inside the tank body and the cover plate is at its highest position, the support ring abuts against the inner top surface of the tank body. When the cover plate is at its highest position, it is separated from the tank opening pipe. The connecting pipe also has several interception holes. The tank opening pipe, connected to the top of the tank body, allows the connecting pipe inside the tank to move upwards, enabling communication between the tank body and the outside through the interception holes. Simultaneously, the interception holes can intercept particulate impurities, thus preventing particulate impurities from overflowing from this point (i.e., the connection point) in the prior art. This solves the problem in the prior art where particulate impurities may overflow from the connection point during the feeding process.

[0005] Furthermore, a support ring extends outward from the upper end of the can opening pipe, and the cover plate can be closed with the support ring.

[0006] Furthermore, a drive motor is fixedly installed on the tank body, the drive motor is connected to a vertical rod, and the vertical rod is provided with a threaded section. The cover plate is threadedly fitted outside the threaded section. Guide rods are also fixedly connected to the tank body, symmetrically arranged on both sides of the tank opening pipe with the vertical rod. The cover plate is slidably fitted outside the guide rods.

[0007] Furthermore, a mounting plate is fixedly connected to the can opening pipe, and a guide rod is fixedly connected to the mounting plate.

[0008] Furthermore, the ring is also fixedly connected to a pull rod, which extends upward and slides through the cover plate. The pull rod is also threadedly connected to a connecting sleeve located above the cover plate.

[0009] Furthermore, the tie rods include a pair symmetrically arranged on both sides of the connecting pipe.

[0010] Furthermore, the inner wall of the support ring is aligned with the inner wall of the connecting tube.

[0011] Furthermore, an annular platform is provided on the inner top surface of the tank body, surrounding the tank opening pipe, and the support ring can abut against the annular platform.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] By setting a can opening pipe at the top of the tank and a connecting pipe inside the can opening pipe, the interception hole on the connecting pipe can connect the inside and outside of the tank when the cover plate is at its highest point. At the same time, the interception hole can intercept particulate impurities, thus preventing particulate impurities from overflowing outward at this point (i.e., the connecting point), solving the problem in the prior art that particulate impurities may overflow outward from the connecting point during the feeding process. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model. Figure 1 ;

[0015] Figure 2 This is a schematic diagram of the overall structure of an embodiment of the present utility model. Figure 2 ;

[0016] Figure 3 This is a partial structural diagram of an embodiment of the present utility model. Figure 1 ;

[0017] Figure 4 This is a partial structural diagram of an embodiment of the present utility model. Figure 2 ;

[0018] In the above attached figures:

[0019] 1. Tank body, 2. Feed pipe, 3. Tank opening pipe, 4. Connecting pipe, 5. Cover plate, 6. Support ring, 7. Interception hole, 8. Annular gap, 9. Support ring, 10. Drive motor, 11. Vertical rod, 12. Threaded section, 13. Guide rod, 14. Mounting plate, 15. Pull rod, 16. Connecting sleeve. Detailed Implementation

[0020] The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0021] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0022] In an exemplary implementation, such as Figure 1-4 As shown, this embodiment provides a slag and ash silo, which includes a tank body 1. A feed pipe 2 and a tank opening pipe 3 are connected to the top of the tank body 1. The tank opening pipe 3 communicates with the tank body 1 and is vertically arranged, serving to connect the inside and outside of the tank body 1. A connecting pipe 4 is also vertically arranged inside the tank opening pipe 3. A cover plate 5, which covers the tank opening pipe 3, is fixedly connected to the upper end of the connecting pipe 4, and a support ring 6 is connected to the lower end. When the support ring 6 is located inside the tank body 1 and the cover plate 5 is at its highest position, the support ring 6 abuts against the inner top surface of the tank body 1, and the cover plate 5 is at its highest position. At this time, the cover plate 5 is separated from the top surface of the can opening pipe 3, and the outer diameter of the connecting pipe 4 is smaller than the inner diameter of the can opening pipe 3. Thus, there is an annular gap 8 between the can opening pipe 3 and the connecting pipe 4. The intercepting holes 7 serve to connect the inside and outside of the can body 1. At the same time, the intercepting holes 7 can intercept particulate impurities, thus preventing particulate impurities from overflowing outward at this point (i.e., the connecting point). This solves the problem in the prior art that particulate impurities may overflow outward from the connecting point during the feeding process.

[0023] like Figure 1-4 As shown, further, a support ring 9 extends outward from the upper end of the can opening tube 3, and the cover plate 5 can close with the support ring 9, so that the close fit between them can be tighter, thus sealing the can body 1. Furthermore, a drive motor 10 is fixedly installed on the can body 1, and the drive motor 10 is connected to a vertical rod 11, and the vertical rod 11 is provided with a threaded section 12. The cover plate 5 is threadedly fitted outside the threaded section 12. Guide rods 13, which are symmetrically arranged on both sides of the can opening tube 3 with the vertical rod 11, are also fixedly connected to the can body 1. The cover plate 5 is slidably fitted outside the guide rods 13. When the drive motor 10 runs, the vertical rod 11 rotates. The threaded section 12 and the cover plate 5 are threadedly engaged, and the other side of the cover plate 5 slides with the guide rod 13. This allows the cover plate 5 to extend and retract vertically under the drive of the drive motor 10. More specifically, a mounting plate 14 is fixedly connected to the can opening tube 3, and the guide rod 13 is fixedly connected to the mounting plate 14. The guide rod 13 can also be directly installed on the can body 1.

[0024] like Figure 1-4 As shown, the support ring 6 is further fixedly connected to a pull rod 15. The pull rod 15 includes a pair symmetrically arranged on both sides of the connecting pipe 4. The pull rod 15 extends upward and slides through the cover plate 5. The pull rod 15 is also threadedly connected to a connecting sleeve 16 located above the cover plate 5. The connecting sleeve 16 is a threaded sleeve, so that the upper end of the pull rod 15 does not detach from the cover plate 5 from the bottom, so that the support ring 6 can be stabilized. The support ring 6 provides upward support for the lower end of the connecting pipe 4. When the connecting sleeve 16 is removed, the cover plate 5 and the connecting pipe 4 can be removed from the top, which facilitates the cleaning of the interception hole 7 (usually a manhole is provided on the tank body 1 to facilitate the cleaning and maintenance of the internal structure, but in this solution, the local component (i.e., the connecting pipe 4) can be cleaned more quickly without going through the manhole).

[0025] like Figure 3 , 4 As shown, the inner wall of the support ring 6 is aligned with the inner wall of the connecting pipe 4, so that particulate impurities will not accumulate between them; more specifically, an annular platform is provided on the inner top surface of the tank body 1, surrounding the tank opening pipe 3, and the support ring 6 can abut against the annular platform, so that the lower end of the annular gap 8 is sealed by the support ring 6, preventing particulate impurities from escaping outward with the gas at this point, and all of them enter the connecting pipe 4, and all particulate impurities are intercepted by the interception hole 7.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A slag bin, characterized in that, The utility model provides a kind of tank, including the tank body, the top of the tank body is connected with feed pipe and tank mouth pipe, the tank mouth pipe is communicated with the tank body and the tank mouth pipe is vertically arranged, and the communicating pipe is also vertically arranged in the tank mouth pipe, the upper end of the communicating pipe is fixedly connected with the cover plate that can cover the tank mouth pipe, and the lower end is connected with the supporting ring, the supporting ring is located in the tank body, and the cover plate is located in the highest position when the supporting ring is abutted with the inner top surface of the tank body, and the cover plate is located in the highest position when it is separated from the tank mouth pipe, wherein a plurality of intercepting holes are formed in the communicating pipe.

2. The ash bin of claim 1, wherein, The upper end of the tank mouth pipe is also outwardly extended to be provided with a supporting ring, and the cover plate can be covered with the supporting ring.

3. The ash bin of claim 1, wherein, The tank body is also fixedly installed with a driving motor, the driving motor is connected with a vertical rod, and the vertical rod is provided with a threaded section, the cover plate is threadedly sleeved outside the threaded section, the tank body is also fixedly connected with guide rods symmetrically arranged on both sides of the tank mouth pipe, and the cover plate is slidably sleeved outside the guide rods.

4. The ash bin of claim 3, wherein, The tank mouth pipe is fixedly connected with a mounting plate, and the guide rods are fixedly connected to the mounting plate.

5. The ash bin of any one of claims 1-4, wherein, The supporting ring is also fixedly connected with a pull rod, the pull rod extends upward and slidably passes through the cover plate, and the pull rod is also threadedly connected with a connecting sleeve located above the cover plate.

6. The ash bin of claim 5, wherein, The pull rod includes a pair of symmetrically arranged on both sides of the communicating pipe.

7. The ash bin of claim 5, wherein, The inner wall of the supporting ring is aligned with the inner wall of the communicating pipe.

8. The ash bin of claim 5, wherein, The inner top surface of the tank body is provided with an annular table around the tank mouth pipe, and the supporting ring can be abutted with the annular table.

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