Ash conveying pipeline assembly and ash removal device with same
By designing an ash conveying pipe assembly connecting a confluence container and a branch pipe, the problem of low ash conveying efficiency in the prior art is solved, and multiple branch pipes are enabled to convey dust simultaneously, saving time and cost and avoiding blockage.
Patent Information
- Application Number
- CN202422757545.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-12
- Publication Date
- 2025-09-26
- Estimated Expiration
- 2034-11-12
AI Technical Summary
Existing ash conveying piping components are inefficient during ash conveying and are unable to utilize multiple branches simultaneously, resulting in long time and low energy utilization.
A dust conveying pipeline assembly is designed, which includes a confluence container connected to multiple branch pipes. Dust can be transported into the confluence container at the same time. By setting partitions and interface structures, blockage is avoided, thereby improving dust conveying efficiency and energy utilization.
It realizes the simultaneous dust transportation of multiple branch pipes, saves dust transportation time, reduces transportation costs, avoids blockage, and ensures normal dust transportation function.
Smart Images
Figure CN223385461U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of dust removal device manufacturing, in particular to a dust conveying pipeline component and a dust removal device having the same. Background Art
[0002] In the existing scheme, the ash conveying pipe components adopt an alternating ash conveying operation mode in order to ensure that the ash conveying pipes do not affect each other during ash conveying. The dust is transported to the main pipe through the branch pipe. However, this ash conveying scheme takes a long time and cannot improve the ash conveying efficiency. Utility Model Content
[0003] The present invention aims to solve at least one of the technical problems in the prior art. To this end, the present invention provides an ash conveying pipeline assembly, which can improve ash conveying efficiency.
[0004] The utility model also provides an ash removal device having the ash conveying pipeline assembly.
[0005] According to the embodiment of the present invention, the ash conveying pipe assembly includes: a confluence container, a confluence cavity is formed in the confluence container; a plurality of branch pipes, one end of each of the branch pipes is formed as a dust inlet, and the other end of the plurality of branch pipes is connected to the confluence container and communicated with the confluence cavity; a main pipe, one end of the main pipe is connected to the confluence container, and the other end is formed as a dust outlet.
[0006] According to the ash conveying pipeline assembly of the present invention, a confluence container is provided, which can be connected to multiple branch pipes. The dust in the multiple branch pipes can be transported into the confluence container at the same time, thereby effectively improving the ash conveying efficiency and saving the ash conveying time. At the same time, it can improve the energy utilization rate and effectively reduce the transportation cost.
[0007] According to some embodiments of the present invention, the confluence chamber includes a collection area and multiple ash inlet areas connected to the collection area, the multiple ash inlet areas are arranged separately from each other, the multiple ash inlet areas correspond one-to-one to and are connected to the multiple branch pipes, and the inlet end of the main pipe is connected to the collection area.
[0008] According to some optional embodiments of the present invention, the confluence container includes: a container body, which defines the confluence cavity; a partition, which is arranged inside the container body, and the two adjacent ash inlet areas are respectively formed on both sides of the partition in the thickness direction.
[0009] According to some optional embodiments of the present invention, a first interface and a second interface are formed on the container body, the number of the first interfaces is multiple and corresponds one-to-one to the multiple branch pipes, the other end of the branch pipe is sealed and connected to the circumference of the corresponding first interface, and the one end of the main pipe is sealed and connected to the circumference of the second interface, wherein the first interface and the second interface are distributed on the side walls of the container body on opposite sides in the first direction.
[0010] According to some optional embodiments of the present invention, one end of the partition is connected to a side wall of the container body forming the first interface, and the other end extends along the first direction toward the second interface, wherein in the first direction, the ratio of the length of the partition to the spacing between the first interface and the second interface is greater than or equal to 1 / 4 and less than or equal to 1 / 2.
[0011] According to some embodiments of the present invention, multiple first interfaces are arranged at intervals in the second direction, the partition extends along the third direction, and the two ends of the partition in the third direction respectively exceed the two end edges of the first interface in the third direction, and the first direction, the second direction and the third direction are perpendicular to each other.
[0012] According to some embodiments of the present invention, the container body is cylindrical, and the branch pipe and the main pipe are both connected to the peripheral wall of the container body.
[0013] According to some optional embodiments of the present invention, the inner diameter of the container body is larger than the diameters of the branch pipe and the main pipe, and / or the diameter of the main pipe is larger than the diameter of the branch pipe.
[0014] According to the embodiment of the second aspect of the present invention, the dust removal device includes: the ash conveying pipe assembly according to the first aspect of the present invention; a unloading mechanism, which is used to transport dust into the branch pipe; a fan, which is connected to the branch pipe and is used to drive the airflow in the ash conveying pipe assembly from the dust inlet to the dust outlet.
[0015] According to the dust removal device of the present invention, by setting the ash conveying pipe assembly of the above-mentioned first embodiment, a confluence container is set, and the confluence container can be connected to multiple branch pipes. The dust in the multiple branch pipes can be transported into the confluence container at the same time, thereby effectively improving the ash conveying efficiency and saving the ash conveying time. At the same time, it can improve the energy utilization rate and effectively reduce the transportation cost.
[0016] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 is a schematic diagram of a dust removal device according to an embodiment of the present utility model;
[0018] Figure 2 yes Figure 1 A schematic diagram of an angle of the ash conveying pipeline assembly shown in FIG;
[0019] Figure 3 yes Figure 2 A schematic diagram of the ash conveying pipeline assembly from another angle shown in .
[0020] Reference numerals:
[0021] 100. Ash conveying pipeline assembly;
[0022] 10. Converging container; 11. Container body; 111. Converging area; 112. Ash inlet area; 113. First interface; 114. Second interface; 12. Partition;
[0023] 20. Branch pipe;
[0024] 30. Supervisor;
[0025] 200, unloading mechanism;
[0026] 300, fan;
[0027] 400, ash storage bin;
[0028] 1000. Dust removal device. DETAILED DESCRIPTION
[0029] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention.
[0030] Please refer to the following Figure 1-3 An ash conveying pipe assembly 100 according to an embodiment of the present invention is described.
[0031] Reference Figure 1 、 Figure 2 and Figure 3 According to an embodiment of the present invention, the ash conveying pipeline assembly 100 includes: a confluence container 10, a plurality of branch pipes 20 and a main pipe 30, that is, the ash conveying pipeline assembly 100 may include two, three or four or more branch pipes 20.
[0032] Specifically, a confluence cavity is formed in the confluence container 10; one end of the plurality of branch pipes 20 (such as Figure 2The left end of the branch pipe 20 shown in FIG. 2 is formed as a dust inlet, and the other end of the plurality of branch pipes 20 (such as Figure 2 The right end of the branch pipe 20 shown in FIG. 1 is connected to the confluence container 10 and communicates with the confluence cavity; one end of the main pipe 30 (as shown in FIG. Figure 2 The left end of the main pipe 30 shown in FIG. 1 is connected to the confluence container 10, and the other end (as shown in FIG. Figure 2 The right end of the main pipe 30 shown is formed as a dust outlet.
[0033] For example, Figure 1 、 Figure 2 and Figure 3 As shown, the ash conveying pipe assembly 100 includes two branch pipes 20, which extend in the left and right directions. The left end of the branch pipe 20 forms a dust inlet, and the right end of the branch pipe 20 is connected to the confluence container 10. The main pipe 30 extends in the left and right directions, the left end of the main pipe 30 is connected to the confluence container 10, and the right end of the main pipe 30 forms a dust outlet.
[0034] When transporting ash in the ash conveying pipe assembly 100, dust enters the branch pipe 20 from the dust inlet, and the dust in multiple branch pipes 20 flows from the branch pipe 20 to the confluence container 10 and gathers in the confluence cavity. Then the dust flows to the main pipe 30 through the confluence container 10, and finally the dust flows out of the ash conveying pipe assembly 100 from the dust outlet.
[0035] The ash conveying pipe assembly 100 of the present invention is provided with a confluence container 10, and the confluence container 10 can be connected to multiple branch pipes 20, so that multiple branch pipes 20 can simultaneously convey dust into the confluence container 10. After the dust is collected in the confluence container 10, it is conveyed to the main pipe 30. There is no need to connect different branch pipes 20 with the main pipe 30 in batches to convey the dust, thereby effectively improving the ash conveying efficiency and saving the ash conveying time. At the same time, multiple branch pipes 20 can continuously convey dust, thereby avoiding the idling operation of equipment such as the fan 300, thereby improving energy utilization and effectively reducing the conveying cost.
[0036] In addition, compared with the solution in the prior art where multiple branch pipes 20 are transported simultaneously, resulting in dust clogging the pipes, the confluence container 10 of the present application can buffer the dust entering the confluence cavity, thereby effectively preventing dust from directly entering the main pipe 30 and causing pipe clogging. Therefore, adjacent branch pipes 20 can be prevented from affecting each other, thereby ensuring the normal ash conveying function.
[0037] According to the ash conveying pipe assembly 100 of the embodiment of the present invention, a confluence container 10 is provided, and the confluence container 10 can be connected to multiple branch pipes 20. The dust in the multiple branch pipes 20 can be transported into the confluence container 10 at the same time, thereby effectively improving the ash conveying efficiency and saving the ash conveying time. At the same time, it can improve the energy utilization rate and effectively reduce the transportation cost.
[0038] According to some embodiments of the present invention, referring to Figure 2 and Figure 3 The confluence chamber includes a collection area 111 and multiple ash inlet areas 112 connected to the collection area 111. The multiple ash inlet areas 112 are separated from each other. The multiple ash inlet areas 112 correspond to and are connected to the multiple branch pipes 20 one by one. The inlet end of the main pipe 30 is connected to the collection area 111.
[0039] In this way, each branch pipe 20 is connected to the corresponding ash inlet area 112, so that the ash material transported by each branch pipe 20 can be sent to the corresponding ash inlet area 112, thereby avoiding the dust entering the confluence cavity from being congested in the confluence cavity. Therefore, it can be ensured that the ash material can be normally transported to the main pipe 30, thereby ensuring the normal function of the ash conveying pipe assembly 100. At the same time, the collection area 111 and the ash inlet area 112 are reasonably arranged, thereby ensuring that the dust can normally flow to the main pipe 30 through the collection area 111.
[0040] For example, Figure 2 and Figure 3 As shown, the ash inlet area 112 and the collection area 111 are arranged in the left and right directions in the confluence chamber, the ash inlet area 112 is connected to the branch pipe 20, two ash inlet areas 112 are set, and the two ash inlet areas 112 are arranged at intervals, and the collection area 111 connects the ash inlet area 112 and the main pipe 30.
[0041] According to some optional embodiments of the present invention, referring to Figure 2 and Figure 3 The confluence container 10 includes: a container body 11 and a partition 12. The container body 11 defines a confluence cavity; the partition 12 is provided inside the container body 11, and two adjacent ash inlet areas 112 are formed in the thickness direction of the partition 12 (such as Figure 2 Thus, the partition 12 can block the dust from entering the dust inlet area 112 in the branch pipe 20, thereby preventing the dust from adjacent dust inlet areas 112 from influencing each other and effectively preventing the dust from clogging the confluence cavity.
[0042] According to some embodiments of the present invention, referring to Figure 2 and Figure 3 The container body 11 is formed with a first interface 113 and a second interface 114. The number of the first interface 113 is multiple and corresponds to the multiple branch pipes 20 one by one. That is, the number of the first interface 113 can be two, three or four or more. The other end of the branch pipe 20 (such as Figure 2 The right end of the branch pipe 20 shown in FIG. 1 is sealed and connected to the circumference of the corresponding first interface 113, and one end of the main pipe 30 (as shown in FIG. Figure 2The left end of the main pipe 30 shown in FIG. 1 is sealed and connected to the periphery of the second interface 114, wherein the first interface 113 and the second interface 114 are distributed and formed on the container body 11 in the first direction (eg Figure 2 On the side walls on opposite sides (in the left and right directions shown).
[0043] In this way, the first interface 113 can facilitate the connection between the branch pipe 20 and the confluence container 10, thereby improving connection efficiency, saving connection time, and ensuring that the ash material can normally enter the ash inlet area 112 through the first interface 113. At the same time, the second interface 114 can facilitate the connection between the main pipe 30 and the confluence container 10, thereby improving connection efficiency, saving connection time, and ensuring that the ash material can normally flow to the main pipe 30 through the second interface 114. In addition, the first interface 113 and the second interface 114 are arranged in the position consistent with the dust movement path, thereby reducing the resistance of the dust in the confluence chamber and thus increasing the flow rate of the dust.
[0044] For example, Figure 2 and Figure 3 As shown, two first interfaces 113 are provided on the left side wall of the container body 11, each interface corresponds to a branch pipe 20, and the right end of the branch pipe 20 is connected to the first interface 113. A second interface 114 is provided on the right side wall of the container body 11, and the left end of the main pipe 30 is connected to the second interface 114.
[0045] According to some optional embodiments of the present invention, referring to Figure 2 and Figure 3 , one end of the partition 12 (such as Figure 2 The left end of the partition 12 shown in FIG. 1 is connected to the side wall of the container body 11 forming the first interface 113, and the other end (as shown in FIG. Figure 2 The right end of the partition 12 shown in FIG. 1 is along the first direction (eg Figure 2 The left and right directions shown in the figure extend toward the second interface 114, wherein, in the first direction, the ratio of the length of the partition 12 to the distance between the first interface 113 and the second interface 114 is greater than or equal to 1 / 4 and less than or equal to 1 / 2.
[0046] In this way, the extension direction of the partition 12 is reasonable, so that the adjacent ash inlet area 112 can be blocked, and the ash material in the adjacent branch pipe 20 can be prevented from entering the adjacent ash inlet area 112, thereby ensuring the normal ash conveying function. At the same time, the extension direction of the partition 12 is parallel to the flow direction of the ash material, so that the partition 12 can be prevented from blocking the ash material.
[0047] In addition, the extended length of the partition 12 is reasonable, which can ensure that the partition 12 can separate the adjacent dust inlet areas 112 and ensure that the dust can be normally collected in the collection area 111.
[0048] For example, Figure 2 and Figure 3 As shown, the left end of the partition 12 is connected to the left side wall of the container body 11, and the right end of the partition 12 extends to the right. The ratio of the length of the partition 12 to the distance between the first interface 113 and the second interface 114 can be 1 / 4, 1 / 3 or 1 / 2.
[0049] According to some embodiments of the present invention, referring to Figure 2 and Figure 3 , multiple first interfaces 113 in the second direction (such as Figure 2 The partitions 12 are arranged in a spaced manner along the front and rear directions (shown in FIG. Figure 2 The partition 12 extends in the up and down directions shown in FIG, and the partition 12 extends in the up and down directions shown in FIG. Figure 2 The upper end and the lower end of the partition 12 shown in the figure respectively exceed the two end edges of the first interface 113 in the third direction, and the first direction, the second direction and the third direction are perpendicular to each other.
[0050] In this way, the partition 12 can be ensured to isolate the adjacent ash inlet area 112, effectively preventing the dust in the adjacent branch pipes 20 from entering the adjacent ash inlet area 112, thereby ensuring that the dust in each branch pipe 20 enters the corresponding ash inlet area 112, and further ensuring that the ash conveying work proceeds normally.
[0051] For example, Figure 2 and Figure 3 As shown, there are two first interfaces 113 , which are spaced apart in the front-to-back direction. The partition 12 extends in the up-down direction, and the upper and lower ends of the partition 12 extend beyond the upper and lower edges of the first interfaces 113 , respectively.
[0052] According to some embodiments of the present invention, referring to Figure 2 and Figure 3 The container body 11 is cylindrical, and the branch pipe 20 and the main pipe 30 are both connected to the peripheral wall of the container body 11. As a result, the container body 11 has a simple structure and is easy to process, thereby improving processing efficiency. At the same time, the connection position of the branch pipe 20, the main pipe 30 and the container body 11 is reasonable, thereby facilitating the connection of the branch pipe 20, the main pipe 30 and the container body 11.
[0053] For example, Figure 2 and Figure 3 As shown, the branch pipe 20 is connected to the left side wall of the container body 11 , and the main pipe 30 is connected to the right side wall of the container body 11 .
[0054] According to some optional embodiments of the present invention, the inner diameter of the container body 11 is larger than the diameters of the branch pipes 20 and the main pipe 30. This ensures that there is sufficient space within the container body 11, thereby preventing dust from the multiple branch pipes 20 from clogging the confluence chamber after entering the confluence chamber.
[0055] Further, if Figure 2 and Figure 3 As shown, the diameter of the main pipe 30 is larger than that of the branch pipe 20. Therefore, when the diameter of the main pipe 30 is larger than that of the branch pipe 20, the flow rate of the main pipe 30 can be guaranteed, and when multiple branch pipes 20 are transporting dust at the same time, the dust can also be guaranteed to flow normally in the main pipe 30.
[0056] According to the dust removal device 1000 of the second embodiment of the present invention, refer to Figure 1 、 Figure 2 and Figure 3 , comprising: the ash conveying duct assembly 100 of the first aspect of this embodiment, a discharge mechanism 200, and a fan 300. The discharge mechanism 200 is used to convey dust into the branch pipe 20; the fan 300 is connected to the branch pipe 20 and is used to drive the airflow in the ash conveying duct assembly 100 from the dust inlet to the dust outlet.
[0057] For example, Figure 1 and Figure 2 As shown, the unloading mechanism 200 is connected to the branch pipe 20 , and the fan 300 is connected to the end of the branch pipe 20 away from the confluence container 10 , and each branch pipe 20 is connected to a fan 300 .
[0058] According to the dust removal device 1000 of the embodiment of the present invention, by setting the ash conveying pipe assembly 100 of the above-mentioned first aspect embodiment, a confluence container 10 is set, and the confluence container 10 can be connected to multiple branch pipes 20. The dust in the multiple branch pipes 20 can be transported to the confluence container 10 at the same time, thereby effectively improving the ash conveying efficiency and saving the ash conveying time. At the same time, it can improve the energy utilization rate and effectively reduce the transportation cost.
[0059] Further, if Figure 1 As shown, the dust removal device 1000 includes an ash storage bin 400, which is connected to the main pipe 30. Thus, dust can flow to the ash storage bin 400 through the main pipe 30, thereby facilitating the collection and storage of dust.
[0060] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships 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 should not be understood as a limitation to the present invention.
[0061] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.
[0062] In this utility model, unless otherwise expressly specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.
[0063] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.
[0064] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.
Claims
1. An ash conveying pipeline assembly (100), characterized in that: include: A confluence container (10), wherein a confluence cavity is formed in the confluence container (10); A plurality of branch pipes (20), one end of each of the branch pipes (20) is formed as a dust inlet, and the other ends of the branch pipes (20) are connected to the confluence container (10) and communicated with the confluence cavity; A main pipe (30), one end of which is connected to the confluence container (10), and the other end of which is formed as a dust outlet.
2. The ash conveying pipeline assembly (100) according to claim 1, characterized in that: The confluence chamber comprises a collection area (111) and a plurality of ash inlet areas (112) connected to the collection area (111); the plurality of ash inlet areas (112) are arranged separately from each other; the plurality of ash inlet areas (112) correspond to and are connected to the plurality of branch pipes (20) in a one-to-one manner; and the inlet end of the main pipe (30) is connected to the collection area (111).
3. The ash conveying pipeline assembly (100) according to claim 2, characterized in that: The confluence container (10) comprises: A container body (11), wherein the confluence cavity is defined within the container body (11); A partition (12) is provided inside the container body (11), and two adjacent ash inlet areas (112) are respectively formed on both sides of the partition (12) in the thickness direction.
4. The ash conveying pipeline assembly (100) according to claim 3, characterized in that: A first interface (113) and a second interface (114) are formed on the container body (11), the number of the first interfaces (113) is multiple and corresponds one-to-one to the multiple branch pipes (20), the other end of the branch pipe (20) is sealed and connected to the circumference of the corresponding first interface (113), and the one end of the main pipe (30) is sealed and connected to the circumference of the second interface (114). The first interface (113) and the second interface (114) are distributed and formed on the side walls of the container body (11) on two opposite sides in the first direction.
5. The ash conveying pipeline assembly (100) according to claim 4, characterized in that: One end of the partition (12) is connected to a side wall of the container body (11) forming the first interface (113), and the other end extends along the first direction toward the second interface (114). Wherein, in the first direction, the ratio of the length of the partition (12) to the distance between the first interface (113) and the second interface (114) is greater than or equal to 1 / 4 and less than or equal to 1 / 2.
6. The ash conveying pipeline assembly (100) according to claim 4, characterized in that: A plurality of the first interfaces (113) are arranged at intervals in the second direction, the partition (12) extends along the third direction, and both ends of the partition (12) in the third direction respectively exceed both end edges of the first interfaces (113) in the third direction, and the first direction, the second direction and the third direction are perpendicular to each other.
7. The ash conveying pipeline assembly (100) according to claim 3, characterized in that: The container body (11) is cylindrical, and the branch pipe (20) and the main pipe (30) are both connected to the peripheral wall of the container body (11).
8. The ash conveying pipeline assembly (100) according to claim 7, characterized in that: The inner diameter of the container body (11) is larger than the diameters of the branch pipe (20) and the main pipe (30), and / or the diameter of the main pipe (30) is larger than the diameter of the branch pipe (20).
9. A dust removal device (1000), characterized in that: include: The ash conveying pipe assembly (100) according to any one of claims 1 to 8; a discharge mechanism (200), the discharge mechanism (200) being used to transport dust into the branch pipe (20); A fan (300) is connected to the branch pipe (20), and the fan (300) is used to drive the air flow in the dust conveying pipe assembly (100) to flow from the dust inlet to the dust outlet.