Single-point feeding distributed warehousing dry ash conveying system

Abstract

The utility model belongs to the technical field of dry ash conveying, and relates to a single-point feeding distributed warehousing dry ash conveying system which comprises a traveling track arranged at the top of a plurality of dry ash bins and a traveling trolley arranged on the traveling track in a traveling mode through wheels, and an ash box is arranged on the traveling trolley. An ash falling pipe communicated with a feeding hole of the dry ash bin is arranged below the ash box; a feeding pipeline is arranged in the dry ash bin arrangement area and communicated with the ash bin through a hose. A feeding pipe inlet valve is further arranged at an inlet of the feeding pipeline, and the feeding pipe inlet valve and the walking trolley are provided with an interlocking control system. According to the dry ash feeding system, only one feeding pipeline is arranged in the area where the dry ash bin is arranged and is connected with the ash box arranged on the walking trolley through the hose, and therefore the problem that the area of a feeding land which needs to be reserved by the dry ash feeding system is large is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of dry ash conveying, and relates to a dry ash conveying system with single-point feeding and distributed bin entry. Background Art

[0002] In industrial production, industries using dry ash as raw materials need to use powder tank trucks to transport dry ash to the bottom of the dry ash bin and then send it into the bin through pneumatic feeding. Currently, most technologies have a set of independent ash feeding systems corresponding to one dry ash bin, and the area required for the site reserved for the tank truck to dock and feed under the bin is relatively large, which poses a great pressure on projects with very tight land use. Content of the Utility Model

[0003] In view of this, the purpose of the utility model is to provide a dry ash conveying system with single-point feeding and distributed bin entry, so as to solve the problem of the large area of feeding land required for the dry ash feeding system.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A dry ash conveying system with single-point feeding and distributed bin entry includes a traveling track arranged on the tops of multiple dry ash bins, and a traveling trolley arranged on the traveling track through wheel travel. A ash box is arranged on the traveling trolley, and a ash dropping pipe communicating with the feed inlet of the dry ash bin is arranged below the ash box; A feeding pipe is arranged within the area where the dry ash bins are arranged, and the feeding pipe is communicated with the ash box through a hose; A feeding pipe inlet valve is also arranged at the inlet of the feeding pipe, and the feeding pipe inlet valve and the traveling trolley are provided with an interlocking control system.

[0005] Optionally, the lower part of the ash dropping pipe includes a flexible connection and a magnetic adsorption interface. The flexible connection has a certain stiffness to prevent the magnetic adsorption interface from swaying left and right during the movement of the trolley. The magnetic adsorption interface is an electromagnetic magnetic adsorption structure.

[0006] Optionally, the magnetic adsorption interface is also provided with a sealing gasket and is communicated with the interlocking control system between the feeding pipe inlet valve and the traveling trolley. When the traveling trolley travels to the preset feeding position and the electromagnetic magnetic adsorption interface is electrified and adsorbed and sealed with the feed inlet of the dry ash bin, the feeding pipe inlet valve is opened.

[0007] Optionally, the traveling trolley is driven by a driving system, and the driving system is a motor or a hydraulic system or a motor.

[0008] Optionally, a vehicle stop is also arranged on the traveling trolley.

[0009] Optionally, when the dry ash bin is relatively large, more than 1 set of the ash dropping pipe structure arranged under the ash box is provided.

[0010] Optionally, adjacent two sets of dry ash conveying systems with single-point feeding and distributed bin entry are connected by a hose, and an electro-hydraulic plug valve is installed on the ash dropping pipe to control the incoming material to enter the target dry ash bin.

[0011] Optionally, the walking track is a straight track or a non - straight track arranged along the top platform of the dry ash silos arranged in multiple rows.

[0012] Optionally, the walking trolley is equipped with a walking precise positioning system for precisely controlling the walking trolley to reach the preset feeding position.

[0013] The beneficial effects of the present utility model are as follows: In the single - point feeding and distributed silo - feeding dry ash conveying system of the present utility model, only one feeding pipeline is arranged within the area where the dry ash silos are arranged, and it is connected to the ash box arranged on the walking trolley through a flexible hose, thus solving the problem of the large reserved land area required for the dry ash feeding system.

[0014] Other advantages, objectives and features of the present utility model will be described to some extent in the subsequent specification, and to some extent, will be obvious to those skilled in the art based on the study of the following text, or can be taught from the practice of the present utility model. The objectives and other advantages of the present utility model can be realized and obtained through the following specification. Brief Description of the Drawings

[0015] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be described in detail preferably with reference to the accompanying drawings, where:

[0016] Figure 1 is the top view of the present utility model;

[0017] Figure 2 is the rear view of the present utility model;

[0018] Figure 3 is the side view of the present utility model;

[0019] Figure 4 is the schematic diagram of Specific Embodiment 1 of the present utility model;

[0020] Figure 5 is the schematic diagram of Specific Embodiment 2 of the present utility model;

[0021] Figure 6 is the schematic diagram of Specific Embodiment 3 of the present utility model.

[0022] Reference Signs: Feeding Pipeline 1, Inlet Valve of Feeding Pipe 2, Walking Trolley 3, Car Stop 4, Ash Box 4, Ash - dropping Pipe 5, Flexible Connection 6, Magnetic Absorption Interface 7, Dry Ash Silo Inlet 8, Driving System 9, First Flexible Hose 10, Second Flexible Hose 11, Electro - hydraulic Slide Valve 12. Detailed Description of the Embodiments

[0023] The following describes the implementation modes of the present utility model through specific examples. Those skilled in the art can easily understand other advantages and effects of the present utility model from the content disclosed in this specification. The present utility model can also be implemented or applied through other different specific implementation modes. Various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present utility model. It should be noted that the drawings provided in the following embodiments only illustrate the basic concept of the present utility model in a schematic manner. Without conflict, the following embodiments and the features in the embodiments can be combined with each other.

[0024] Among them, the drawings are only for illustrative purposes, showing only schematic diagrams rather than actual diagrams, and should not be construed as a limitation to the present utility model; in order to better illustrate the embodiments of the present utility model, some components in the drawings will be omitted, enlarged or reduced, which does not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0025] In the drawings of the embodiments of the present utility model, the same or similar reference numerals correspond to the same or similar components; in the description of the present utility model, it should be understood that if there are terms such as "upper", "lower", "left", "right", "front", "rear", etc. indicating the orientation or positional relationship, they are based on the orientation or positional relationship shown in the drawings. This 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. Therefore, the terms describing the positional relationship in the drawings are only for illustrative purposes and should not be construed as a limitation to the present utility model. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific circumstances.

[0026] Specific Embodiment 1

[0027] Please refer to Figures 1 to 4, it is a single-point feeding distributed bin dry ash conveying system, including a traveling track arranged on the tops of multiple dry ash bins, and a traveling trolley 3 that travels on this traveling track through wheels. The traveling trolley 3 is equipped with a traveling precise positioning system to accurately control the traveling trolley 3 to reach the preset feeding position. A ash box 4 is arranged on the traveling trolley 3, and a ash dropping pipe 5 communicating with the feeding port 8 of the dry ash bin is arranged below the ash box 4; a feeding pipe 1 is arranged within the area where the dry ash bins are arranged, and the feeding pipe 1 is communicated with the ash box 4 through a first hose 10; a feeding pipe inlet valve 2 is also arranged at the inlet of the feeding pipe 1, and the feeding pipe inlet valve 2 and the traveling trolley 3 are provided with an interlocking control system. Below the ash dropping pipe 5 includes a flexible connection 6 and a magnetic adsorption interface 7. The flexible connection 6 has a certain rigidity to prevent the magnetic adsorption interface 7 from swaying left and right during the traveling of the trolley. The magnetic adsorption interface 7 is an electromagnetic magnetic adsorption structure, and the magnetic adsorption interface 7 is also provided with a sealing gasket and is communicated to the interlocking control system between the feeding pipe inlet valve 2 and the traveling trolley 3. When the traveling trolley 3 reaches the preset feeding position and the electromagnetic magnetic adsorption interface 7 is energized and adsorbed and sealed with the feeding port 8 of the dry ash bin, the feeding pipe inlet valve 2 is opened. A vehicle stop 4 is also arranged on the traveling trolley 3.

[0028] In this embodiment, the traveling trolley 3 is driven by a driving system 9, and the driving system 9 is in the form of motor drive.

[0029] In this embodiment, due to the large size of the dry ash bin, 2 sets of structures of the ash dropping pipe 5 arranged below the ash box 4 are provided.

[0030] Specific embodiment 2

[0031] Please refer to Figure 5 , which is different from specific embodiment 1 in that in this embodiment, adjacent two sets of single-point feeding distributed bin dry ash conveying systems are connected through a second hose 11, and an electro-hydraulic plug valve 12 is installed on the ash dropping pipe 5 to control the incoming material to enter the target dry ash bin.

[0032] Specific embodiment 3

[0033] Please refer to Figure 6 , which is different from specific embodiment 1 in that in this embodiment, the traveling track is set as a non-linear track along the top platform of the dry ash bins arranged in multiple rows.

[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the purpose and scope of the present technical solution, and they should all be covered within the scope of the claims of the present invention.

Claims

1. Single-point loading distributed silo dry ash conveying system, characterized by: It includes a driving track arranged on the top of multiple dry ash bins, and a traveling trolley arranged on the driving track by wheels, an ash box is arranged on the traveling trolley, and an ash dropping pipe connected to the feeding port of the dry ash bin is arranged below the ash box; a feeding pipe is arranged in the dry ash bin arrangement area, and the feeding pipe is connected to the ash box through a hose; A feeding pipe inlet valve is also provided at the inlet of the feeding pipe, and a linkage control system is provided between the feeding pipe inlet valve and the traveling trolley.

2. The single-point loading distributed storage dry ash conveying system according to claim 1 is characterized by: The ash drop pipe includes a soft connection and a magnetic suction interface below. The soft connection has rigidity to prevent the magnetic suction interface from shaking left and right during the movement of the trolley. The magnetic suction interface is an electromagnetic magnetic suction structure.

3. The single-point loading distributed storage dry ash conveying system according to claim 2 is characterized by: The magnetic suction interface is also provided with a sealing gasket and is connected to the inlet valve of the feeding pipe and the interlocking control system of the walking workshop.

4. The single-point loading distributed storage dry ash conveying system according to claim 1 is characterized by: The trolley is driven by a drive system, which is an electric motor or hydraulic or motor.

5. The single-point loading distributed storage dry ash conveying system according to claim 1 is characterized by: The walking trolley is also provided with a gear.

6. The single-point loading distributed storage dry ash conveying system according to claim 1 is characterized by: When the dry ash bin is relatively large, at least one set of ash dropping pipe structures is provided under the ash box.

7. The single-point loading distributed storage dry ash conveying system according to claim 1 is characterized by: Two adjacent single-point loading distributed silo dry ash conveying systems are connected by a hose, and an electro-hydraulic gate valve is installed on the ash drop pipe to control the incoming material into the target dry ash silo.

8. The single-point loading distributed storage dry ash conveying system according to claim 1 is characterized by: The walking track is a straight track or a non-straight track is set along the top platform of the dry ash bin arranged in multiple rows.

9. The single-point loading distributed storage dry ash conveying system according to claim 1 is characterized by: The traveling trolley is equipped with a precise traveling positioning system, which is used to accurately control the traveling trolley to the preset feeding position.

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