Flushing device for material lifting air pipe of decomposing tank

Abstract

The utility model relates to the technical field of material lifting air pipe flushing devices, in particular to a decomposing tank material lifting air pipe flushing device which is characterized in that a connecting pipe is arranged on a flushing valve; a limiting groove is formed in the bottom plate; the device has the beneficial effects that the connecting plate is pulled to move along the limiting groove, the pressing plate moves along with the connecting plate, then a pipeline opening is aligned with the connector and the supporting mechanism to be installed on the bottom plate till the connector and the supporting mechanism are clamped into the pipeline, then the connecting plate is released, and the spring pulls the connecting plate to move along the limiting groove formed in the bottom plate; the limiting block and the pressing plate move along the limiting groove, the pressing plate gets close to and presses the pipeline, the pipeline and the bottom plate are relatively fixed together, the material lifting air pipe can be cleaned by starting the flushing valve, the situation that the material lifting air pipe is blocked, and consequently a decomposition tank sinking accident is caused is effectively avoided, workers do not need to replace the material lifting air pipe, and the labor amount of the workers is reduced; and the structure is simple, the manufacturing cost is low, flexibility and usability are achieved, and actual use of workers is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of material lifting air duct flushing devices, in particular to a decomposition tank material lifting air duct flushing device. Background Art

[0002] A decomposer, also known as a decomposition tank or decomposition pond, is a treatment facility commonly used in industry and agriculture, mainly used to treat and decompose organic waste, solid matter in wastewater or to carry out biodegradation processes.

[0003] In the prior art, a material lifting duct is required during the use of the decomposition tank. The material lifting duct is a piping system used to transport materials in industrial production, and is usually used in the process of transporting powder, granular or small block materials.

[0004] However, in the daily production process, the instability of the solid content and particle size in the decomposition tank will cause the decomposition tank lifting effect to deteriorate. If it cannot be handled in time, it will lead to the occurrence of decomposition tank sedimentation accidents. The previous treatment method is to add or replace new lifting air ducts. Personnel need to prepare spare air ducts on the tank, which increases the workload greatly, and the long processing time causes large fluctuations in production safety. For this reason, the utility model proposes a decomposition tank lifting air duct flushing device to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a decomposition tank material extraction air duct flushing device to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solutions: a decomposition tank material extraction air duct flushing device, the decomposition tank material extraction air duct flushing device comprising: a flushing valve, the flushing valve is provided with a connecting pipe;

[0007] The bottom plate has a limiting groove.

[0008] Preferably, the connecting pipe is fixedly connected to the water outlet on the flush valve, and a hose is provided on the water inlet of the flush valve, and the other end of the hose is connected to the high-pressure fire water pipe on the top of the tank.

[0009] Preferably, the limit groove is a "convex" groove structure, a limit block is arranged in the limit groove, the limit block is a "convex" columnar structure, one end of the limit block is fixedly connected to the protrusion on the pressure plate, and the limit block is fixedly connected to the connecting plate.

[0010] Preferably, the connecting pipe is fixedly connected to a support mechanism, and a slide groove is provided on the end side. The slide groove is an annular groove structure. One end of the clamping block is clamped in the slide groove, and the clamping block can move along the slide groove. The clamping block is fixedly connected to the connecting head, and a main nozzle is provided on the connecting head, and a side nozzle is provided on the side of the connecting head.

[0011] Preferably, the connecting plate is a square plate structure, a spring is fixedly connected to the connecting plate, the other end of the spring is fixedly connected to the fixed block, the fixed block is fixedly connected to the bottom plate, and the bottom plate is fixedly connected to the connecting pipe.

[0012] Preferably, the support mechanism is fixedly connected to the connecting pipe, and a plurality of baffles are provided in the support mechanism, and the baffles are square plate-shaped structures.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The utility model discloses a decomposition tank lifting duct flushing device, connects the other end of the hose connected to the water inlet on the flushing valve to the high-pressure fire water pipe on the tank top, and the staff then pulls the connecting plate to move along the limit groove opened on the bottom plate, so that the pressure plate follows the movement, and the staff then aligns the pipe opening with the connecting head and the supporting mechanism and installs them on the bottom plate until the connecting head and the supporting mechanism are stuck in the pipe, and then releases the connecting plate, and the spring pulls the connecting plate to move along the limit groove opened on the bottom plate, so that the limit block and the pressure plate move along the limit groove, so that the pressure plate approaches and presses the pipe, fixes the pipe and the bottom plate relatively together, and starts the flushing valve to clean the lifting duct, effectively avoiding the lifting duct The blockage of the pipe causes the decomposition tank to sink. The staff does not need to replace the lifting air duct, which reduces the workload of employees and reduces the cost of use for the enterprise. The device has a simple structure, low cost, flexibility and ease of use, is convenient for staff to use, and is highly practical. During the cleaning process of the device, high-pressure fire water is sprayed from the side nozzle. The water sprayed from the side nozzle hits the baffle fixedly connected to the supporting mechanism, which can give the connector a thrust, pushing the connector and the block to rotate along the slide groove opened on the connecting pipe, so that the fire water sprayed from the main nozzle is subjected to the action of centrifugal force, causing it to move toward the pipe wall and clean the pipe wall, thereby improving the cleaning effect of the device on the lifting air duct and improving the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model;

[0016] Figure 2 for Figure 1 A in the middle is an enlarged schematic diagram of the structure;

[0017] Figure 3 This is a schematic diagram of the installation of the utility model during normal use;

[0018] Figure 4 It is a partial structural diagram of the utility model;

[0019] Figure 5 for Figure 4 Enlarged structural diagram at point B in the middle.

[0020] In the figure: 1. Flushing valve; 2. Bottom plate; 3. Connecting pipe; 4. Hose; 5. Limiting groove; 6. Fixing block; 7. Spring; 8. Connecting plate; 9. Limiting block; 10. Connecting head; 11. Pressing plate; 12. Support mechanism; 13. Baffle; 14. Slide; 15. Block; 16. Main nozzle; 17. Side nozzle. DETAILED DESCRIPTION

[0021] In order to clearly and completely describe the purpose and technical solution of the present invention and make its advantages more clearly understood, the following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention and are not intended to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] In the description of the present invention, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like, indicating positions or location relationships, are based on the positions or location relationships shown in the accompanying drawings and are intended only to facilitate the description of the present invention and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limiting the present invention. Furthermore, the terms "one," "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0024] For the purpose of simplicity and illustration, the principles of the embodiments are described primarily with reference to examples. In the following description, many specific details are provided to provide a thorough understanding of the embodiments. However, it will be apparent to those skilled in the art that these embodiments may not be limited to these specific details in practice. In some instances, well-known methods and structures are not described in detail to avoid unnecessarily obscuring the understanding of these embodiments. In addition, all embodiments may be used in combination with each other.

[0025] Example 1

[0026] See also Figures 1 to 5 The utility model provides a technical solution: a decomposition tank material extraction air duct flushing device, the decomposition tank material extraction air duct flushing device comprises: a flushing valve 1, the flushing valve 1 is provided with a connecting pipe 3; a bottom plate 2, the bottom plate 2 is provided with a limiting groove 5;

[0027] During specific use, the staff connects the other end of the hose 4 to the high-pressure fire water pipe on the top of the trough, and the staff pulls the connecting plate 8 to move along the limit groove 5, so that the pressure plate 11 is lifted to the appropriate position along the limit groove 5. The staff then aligns the pipe mouth and installs it on the base plate 2 until the connecting head 10 and the support mechanism 12 are both stuck in the pipe. The staff releases the connecting plate 8, and the spring 7 relaxes to pull the connecting plate 8 and the limit block 9 to move along the limit groove 5, so that the pressure plate 11 approaches the outer wall of the pipe and presses the pipe, fixing the pipe and the base plate 2 relatively together. The staff can then start the flushing valve 1 to clean the inside of the pipe through the main nozzle 16 on the connecting head 10.

[0028] Example 2

[0029] On the basis of embodiment 1, in order to facilitate the actual use of the staff, a connecting pipe 3 is provided, which is fixedly connected to the water outlet on the flush valve 1, and a hose 4 is provided on the water inlet of the flush valve 1. The other end of the hose 4 is connected to the high-pressure fire water pipe on the top of the tank. The staff connects the other end of the hose 4 to the high-pressure fire water pipe on the top of the tank to facilitate subsequent flushing work. The limit groove 5 is a "convex" groove structure, and a limit block 9 is provided in the limit groove 5. The limit block 9 is a "convex" columnar structure. One end of the limit block 9 is fixedly connected to the convex block on the pressure plate 11, and the limit block 9 is fixedly connected to the connecting plate 8. Pull the connecting plate 8 to move along the limit groove 5, so that the pressure plate 11 moves with it, and then align the pipe mouth with the connecting plate. The head 10 and the supporting mechanism 12 are installed, the connecting plate 8 is released, the spring 7 pulls the connecting plate 8 and the limit block 9 to move along the limit groove 5 and approach the outer wall of the pipe, so that the pressure plate 11 presses the pipe, and the pipe and the bottom plate 2 are relatively fixed together. The connecting plate 8 is a square plate structure, and a spring 7 is fixedly connected to the connecting plate 8. The other end of the spring 7 is fixedly connected to the fixed block 6, the fixed block 6 is fixedly connected to the bottom plate 2, and the bottom plate 2 is fixedly connected to the connecting pipe 3. The above structures cooperate with each other. The staff starts the flushing valve 1 to clean the material lifting air duct, effectively avoiding the blockage of the material lifting air duct and the resulting decomposition tank sinking accident, reducing the workload of employees, and facilitating actual use by the staff. It is highly practical.

[0030] Example 3

[0031] On the basis of the second embodiment, in order to improve the cleaning effect of the device, a connecting pipe 3 is provided, a supporting mechanism 12 is fixedly connected to the connecting pipe 3, a chute 14 is provided on the side surface of the end, the chute 14 is an annular groove structure, one end of the block 15 is stuck in the chute 14, the block 15 can move along the chute 14, the block 15 is fixedly connected to the connector 10, a main nozzle 16 is provided on the connector 10, and a side nozzle 17 is provided on the side of the connector 10. When the flushing valve 1 is started, the high-pressure fire water enters the flushing valve 1 through the hose 4 and enters the connector 10 via the connecting pipe 3. The high-pressure fire water is sprayed from the side nozzle 17 to the supporting mechanism The baffle 13 fixedly connected to the structure 12 can give a thrust to the connecting head 10, pushing the connecting head 10 and the block 15 to rotate along the slide 14. The support mechanism 12 is fixedly connected to the connecting pipe 3. A number of baffles 13 are provided in the support mechanism 12. The baffle 13 is a square plate structure. The above structures cooperate with each other. When the connecting head 10 and the block 15 rotate along the slide 14, the fire water ejected from the main nozzle 16 is displaced toward the pipe wall by the action of centrifugal force, and the pipe wall is cleaned, thereby improving the cleaning effect of the device on the material lifting air duct and improving the use effect of the device. It is highly practical and convenient for the staff to actually use it.

[0032] Working principle: During actual use, connect the other end of the hose 4 connected to the water inlet on the flush valve 1 to the high-pressure fire water pipe on the top of the tank, and then pull the connecting plate 8 to move along the limit groove 5 opened on the bottom plate 2, so that the pressure plate 11 will follow the movement, and the staff will align the pipe mouth with the connector 10 and the support mechanism 12 and install them on the bottom plate 2 until the connector 10 and the support mechanism 12 are stuck in the pipe, and then release the connecting plate 8. The spring 7 pulls the connecting plate 8 to move along the limit groove 5 opened on the bottom plate 2, so that the limit block 9 and the pressure plate 11 move along the limit groove 5, so that the pressure plate 11 approaches and presses the pipe, and fixes the pipe and the bottom plate 2 relatively together. Starting the flush valve 1 can clean the material lifting air duct, effectively avoiding the material lifting air duct The blockage of the pipe causes the decomposition tank to sink, and the staff does not need to replace the lifting air duct, which reduces the workload of employees and reduces the cost of use for the enterprise. The device has a simple structure, low cost, flexibility and ease of use, is convenient for staff to use, and has high practicality. During the cleaning process of the device, high-pressure fire water is sprayed from the side nozzle 17. The water sprayed from the side nozzle 17 hits the baffle 13 fixedly connected to the support mechanism 12, which can give the connector 10 a thrust, pushing the connector 10 and the block 15 to rotate along the slide 14 opened on the connecting pipe 3, so that the fire water sprayed from the main nozzle 16 is subjected to the action of centrifugal force, causing it to move toward the pipe wall and clean the pipe wall, thereby improving the cleaning effect of the device on the lifting air duct and improving the use effect of the device.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A decomposition tank material extraction air duct flushing device, characterized by: The decomposition tank material extraction air duct flushing device comprises: a flushing valve (1), and a connecting pipe (3) is provided on the flushing valve (1); A bottom plate (2) is provided with a limiting groove (5); The limiting groove (5) is a convex groove-shaped structure, a limiting block (9) is provided in the limiting groove (5), the limiting block (9) is a convex columnar structure, one end of the limiting block (9) is fixedly connected to the convex block on the pressing plate (11), and the limiting block (9) is fixedly connected to the connecting plate (8); The connecting plate (8) is a square plate-shaped structure. A spring (7) is fixedly connected to the connecting plate (8). The other end of the spring (7) is fixedly connected to the fixing block (6). The fixing block (6) is fixedly connected to the bottom plate (2). The bottom plate (2) is fixedly connected to the connecting pipe (3). The connecting pipe (3) is fixedly connected to a supporting mechanism (12), and a sliding groove (14) is provided on the side surface of the end. The sliding groove (14) is an annular groove structure. One end of a clamping block (15) is clamped in the sliding groove (14). The clamping block (15) can move along the sliding groove (14). The clamping block (15) is fixedly connected to the connecting head (10). A main nozzle (16) is provided on the connecting head (10), and a side nozzle (17) is provided on the side surface of the connecting head (10).

2. A decomposition tank material extraction air duct flushing device according to claim 1, characterized in that: The connecting pipe (3) is fixedly connected to the water outlet on the flushing valve (1); a hose (4) is provided on the water inlet of the flushing valve (1); the other end of the hose (4) is connected to the high-pressure fire-fighting water pipe on the tank top.

3. The decomposition tank material extraction air duct flushing device according to claim 1, characterized in that: The support mechanism (12) is fixedly connected to the connecting pipe (3), and a plurality of baffles (13) are arranged in the support mechanism (12), and the baffles (13) are square plate-shaped structures.

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