A kind of inclined tube multi-directional flushing nozzle

Abstract

The utility model relates to the technical field of sewage treatment, and proposes an inclined tube multi-directional flushing nozzle, including a treatment pool, a water outlet weir is fixedly provided on the inner side of the treatment pool, inclined tubes are provided on both sides of the water outlet weir, a water pump device is provided on the top surface of the water outlet weir, a liquid outlet pipe is connected through the top surface of the water pump device, a guide pipe is connected through the top of the liquid outlet pipe, a flushing assembly is connected through both ends of the guide pipe, and the flushing assembly includes a movable frame, a flushing hose, a connecting bucket and a nozzle. The flushing hose at the bottom of the flushing assembly of the utility model is correspondingly plugged into the inner side of the inclined tube, and the extracted liquid is sprayed evenly on the top of the flushing hose through the guide pipe through the nozzle, and is guided by the flushing hose into the inner side of the inclined tube, thereby flushing the inner wall of the inclined tube and washing away the debris attached to the inner wall, thereby avoiding the inconvenience of flushing the conventional inclined tube located below the water surface and the trouble of manual flushing.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to an inclined tube multi-directional flushing nozzle. Background Art

[0002] Inclined tube feed sedimentation tank is a type of sewage treatment facility. It uses inclined plates or honeycomb inclined tube sedimentation tanks. According to the water flow direction of the inclined plate, it can be divided into two types: upper and lower. When the water flows through the inclined surface or inclined surface, it flows from top to bottom, and its direction is exactly opposite, which is called upward flow (also called counter-current flow). When the water flows through the honeycomb inclined tube or inclined plate, the water flow and the flow direction of the sediment are the same, which is called downward flow (also called co-current flow). The horizontal water flow is called horizontal flow (also called lateral flow, only applicable to inclined plates).

[0003] During the process of the precipitated sewage rising from the bottom of the inclined pipe, some debris that has not been completely precipitated will adhere to the inner wall of the inclined pipe and cannot completely slide down along the inclined wall of the inclined pipe. When there are too many debris attached, it is easy to affect the sewage treatment. Generally, it is necessary to manually flush and clean the inclined pipe regularly. Due to the large number of inclined pipes, manual brushing is time-consuming and laborious.

[0004] Therefore, a multi-directional flushing nozzle for inclined tubes is needed which can regularly flush the inclined tubes and has good cleaning effect. Utility Model Content

[0005] In order to solve the above problems, the utility model proposes an inclined tube multi-directional flushing nozzle, which has the characteristics of automatic scrubbing, adjustable flushing direction and good cleaning effect.

[0006] In order to achieve the above purpose, the utility model proposes the following specific solutions:

[0007] A multi-directional flushing nozzle with an inclined tube comprises a treatment pool, a water outlet weir is fixedly provided on the inner side of the treatment pool, inclined tubes are provided on both sides of the water outlet weir, a water pump device is provided on the top surface of the water outlet weir, a liquid outlet pipe is connected through the top surface of the water pump device, a guide pipe is connected through the top of the liquid outlet pipe, a flushing assembly is connected through both ends of the guide pipe, the flushing assembly comprises a movable frame, a flushing hose, a connecting bucket and a nozzle, the movable frame is located above the treatment pool, a flushing hose is connected through the bottom of the movable frame, the lower end of the flushing hose is plugged into the inner side of the inclined tube, a connecting bucket is fixedly provided on the top of the movable frame, a nozzle is fixedly provided on the top of the connecting bucket, and one end of the guide pipe is connected through the nozzle.

[0008] As an optimal technical solution for an inclined tube multi-directional flushing nozzle of the utility model, the water pump equipment includes a support plate and a pump machine. The support plate is fixed above the water outlet weir. The pump machine is fixedly provided with a pump machine in the middle of the top surface of the support plate. A liquid suction pipe is connected through the pump machine. The lower end of the liquid suction pipe is located on the inner side of the water outlet weir. The liquid outlet pipe is connected through the top of the pump machine.

[0009] As a preferred technical solution for an inclined tube multi-directional flushing nozzle of the utility model, the guide tube is symmetrically arranged, and a telescopic tube is connected through the middle of the guide tube.

[0010] As an optimal technical solution for the inclined tube multi-directional flushing nozzle of the utility model, the bottom edge of the movable frame is symmetrically provided with rotation grooves, the inner side of the rotation groove is fixed with a connecting shaft, and the outer side of the connecting shaft is movably sleeved with a pulley.

[0011] As a preferred technical solution of the oblique tube multi-directional flushing nozzle of the utility model, the length dimension of the movable frame is greater than the width dimension of the treatment tank, and the pulleys are located on both sides of the top surface of the treatment tank.

[0012] As a preferred technical solution of the inclined tube multi-directional flushing nozzle of the utility model, the flushing components are symmetrically arranged.

[0013] Compared with the existing technology, the utility model has the following beneficial effects:

[0014] The utility model provides a water pump device and a flushing component, wherein the water pump device is arranged above the water outlet weir of the sewage treatment pool, and the flushing components are connected through the two sides of the water pump device. Water is pumped and supplied to the flushing component by the water pump device. The flushing hose at the bottom of the flushing component is correspondingly plugged into the inner side of the inclined pipe, and the extracted liquid is sprayed evenly above the flushing hose through the nozzle through the guide pipe, and is guided into the inner side of the inclined pipe after being guided by the flushing hose, so as to realize flushing of the inner wall of the inclined pipe and flushing of the sundries attached to the inner wall, thereby avoiding the situation that the conventional inclined pipe is located below the water surface and is inconvenient to flush, and the manual flushing is troublesome. In addition, the timing opening and closing of the water pump device is realized by the external control device, so that the inclined pipe can be regularly flushed and cleaned, and the flushing efficiency of the inclined pipe can be improved.

[0015] By arranging a pulley at the bottom of the flushing component and a telescopic tube on the guide tube of the water pump equipment, when flushing the inner wall of the inclined tube, the staff can push the movable frame through the pulley to drive the flushing hose to move, so that the end of the flushing hose located on the inner side of the inclined tube is tilted, thereby flushing different positions of the inner wall of the inclined tube, facilitating the change of the flushing direction and improving the flushing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to better describe the technical solution of the utility model in detail, the present invention is further explained below in conjunction with the accompanying drawings and embodiments.

[0017] Figure 1 It is a schematic diagram of the overall structure provided by the utility model;

[0018] Figure 2 It is a three-dimensional schematic diagram of the treatment pool of the utility model;

[0019] Figure 3 It is a schematic diagram of the connection between the water pump equipment and the flushing assembly of the utility model;

[0020] Figure 4 It is a three-dimensional cross-sectional view of the water pump equipment and flushing assembly of the utility model;

[0021] Figure 5 For the utility model Figure 3 A magnified schematic diagram of center A.

[0022] In the figure: 1. treatment tank; 2. water outlet weir; 3. inclined pipe; 4. water pump equipment; 41. support plate; 42. pump machine; 43. liquid extraction pipe; 44. liquid outlet pipe; 45. guide pipe; 451. telescopic pipe; 5. flushing assembly; 51. moving frame; 511. rotating trough; 512. connecting shaft; 52. flushing hose; 53. connecting bucket; 54. pulley; 55. nozzle. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example

[0025] See also Figure 1-5 As shown, the utility model provides the following technical solutions: an inclined tube multi-directional flushing nozzle, comprising a treatment pool 1, a water outlet weir 2 is fixedly arranged on the inner side of the treatment pool 1, and inclined tubes 3 are arranged on both sides of the water outlet weir 2. Figure 2 The structure of the treatment tank 1 can refer to the sewage treatment sedimentation tank in the prior art. Its specific structure and use principle belong to the prior art, so it will not be repeated again;

[0026] Reference Figure 1 , Figure 3 and Figure 4As shown, specifically, a water pump device 4 is provided on the top surface of the water outlet weir 2, and the water pump device 4 is a common water pump in the prior art. A liquid outlet pipe 44 is connected through the top surface of the water pump device 4, and a guide pipe 45 is connected through the top of the liquid outlet pipe 44. Both ends of the guide pipe 45 are connected through a flushing assembly 5, and the flushing assembly 5 includes a moving frame 51, a flushing hose 52, a connecting bucket 53 and a nozzle 55. The moving frame 51 is located above the treatment pool 1, and a flushing hose 52 is connected through the bottom of the moving frame 51. The flushing hose 52 is made of flexible material, and the lower end of the flushing hose 52 is plugged into the inner side of the inclined pipe 3 and can contact the inclined pipe 3 is flushed, a connecting bucket 53 is fixedly provided on the top of the movable frame 51, a nozzle 55 is fixedly provided on the top of the connecting bucket 53, the nozzle 55 can spray water evenly on the top of the flushing hose 52, one end of the guide pipe 45 passes through the connecting nozzle 55, and the flushing components 5 are symmetrically arranged; in this scheme, by arranging the flushing component 5 above the inclined tube 3, a plurality of flushing hoses 52 are correspondingly plugged into the inner side of the inclined tube 3, the flushing hose 52 sprays water to flush the inner wall of the inclined tube 3, and the water pump device 4 is controlled to start and stop by an external control device at a fixed time, so as to realize automatic flushing of the inclined tube 3, save manpower and improve flushing efficiency.

[0027] Reference Figure 3 and Figure 5 As shown, specifically, a rotating groove 511 is symmetrically provided on the bottom edge of the movable frame 51, a connecting shaft 512 is fixedly provided on the inner side of the rotating groove 511, a pulley 54 is movably sleeved on the outer side of the connecting shaft 512, and the movable frame 51 can be moved by the pulley 54; the length dimension of the movable frame 51 is larger than the width dimension of the treatment tank 1, and the pulley 54 is located on both sides of the top surface of the treatment tank 1; the guide pipe 45 is symmetrically arranged, and a telescopic pipe 451 is connected through the middle part of the guide pipe 45, and the telescopic pipe 451 can be stretched and contracted; when flushing the inclined pipe 3, the staff can push the movable frame 51 to move, so that the end of the flushing hose 52 located on the inner side of the inclined pipe 3 is driven to be skewed, so that the inner wall of the inclined pipe 3 is flushed in multiple directions through the flushing hose 52, and the flushing effect is good and the operation is convenient.

[0028] Reference Figure 4 As shown, specifically, the water pump equipment 4 includes a support plate 41 and a pump 42. The support plate 41 is fixed above the water outlet weir 2. The pump 42 is fixedly provided in the middle of the top surface of the support plate 41. The specific structure and use principle of the pump 42 can refer to the water pump in the prior art, which belongs to the prior art and is not described in detail again. A liquid suction pipe 43 is connected through the pump 42. The lower end of the liquid suction pipe 43 is located on the inner side of the water outlet weir 2, and the liquid outlet pipe 44 is connected to the top of the pump 42. In this solution, water can be directly pumped from the inner side of the water outlet weir 2 for flushing through the pump 42 without connecting a water source separately, thus saving water.

[0029] The working principle and use process of the utility model are as follows: when treating sewage, a water pump device 4 is arranged above the outlet weir 2, which can suck the water flow inside the outlet weir 2 and then discharge it through the flushing components 5 on both sides of the water pump device 4. The lower end of the flushing hose 52 at the bottom of the flushing component 5 is plugged into the inner side of the inclined tube 3 inside the sedimentation tank. The debris attached to the inner wall of the inclined tube 3 can be flushed through water flushing. The water pump device 4 can be turned on and off regularly by an external control device to realize automatic brushing of the inclined tube 3. When it is necessary to brush different positions of the inner wall of the inclined tube 3, the staff can drive the lower end of the flushing hose 52 to move and tilt by pushing the moving frame 51, so as to realize multi-directional flushing of the inclined tube 3 with good flushing effect.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An inclined tube multi-directional flushing nozzle, comprising a treatment tank (1), characterized in that: A water outlet weir (2) is fixedly provided on the inner side of the treatment pool (1), inclined pipes (3) are provided on both sides of the water outlet weir (2), a water pump device (4) is provided on the top surface of the water outlet weir (2), a liquid outlet pipe (44) is provided through the top surface of the water pump device (4), a guide pipe (45) is provided through the top of the liquid outlet pipe (44), a flushing assembly (5) is provided through both ends of the guide pipe (45), and the flushing assembly (5) comprises a movable frame (51), a flushing hose (52), a connecting bucket (53) and a nozzle (55), the movable frame (51) is located above the treatment pool (1), a flushing hose (52) is connected through the bottom of the movable frame (51), the lower end of the flushing hose (52) is inserted into the inner side of the inclined pipe (3), a connecting bucket (53) is fixedly provided on the top of the movable frame (51), a nozzle (55) is fixedly provided on the top of the connecting bucket (53), and one end of the guide pipe (45) is connected through the nozzle (55).

2. The inclined tube multi-directional flushing nozzle according to claim 1, characterized in that: The water pump device (4) comprises a support plate (41) and a pump (42); the support plate (41) is fixed above the water outlet weir (2); the pump (42) is fixedly provided in the middle of the top surface of the support plate (41); a liquid extraction pipe (43) is connected through the pump (42); the lower end of the liquid extraction pipe (43) is located on the inner side of the water outlet weir (2); and the liquid outlet pipe (44) is connected through the top of the pump (42).

3. The inclined tube multi-directional flushing nozzle according to claim 2, characterized in that: The flow guide pipes (45) are symmetrically arranged, and a telescopic pipe (451) is provided through and connected to the middle of the flow guide pipe (45).

4. The inclined tube multi-directional flushing nozzle according to claim 3, characterized in that: The bottom edge of the movable frame (51) is symmetrically provided with a rotation groove (511), the inner side of the rotation groove (511) is fixedly provided with a connecting shaft (512), and the outer side of the connecting shaft (512) is movably sleeved with a pulley (54).

5. The inclined tube multi-directional flushing nozzle according to claim 4, characterized in that: The length dimension of the movable frame (51) is greater than the width dimension of the treatment tank (1), and the pulleys (54) are located on both sides of the top surface of the treatment tank (1).

6. The inclined tube multi-directional flushing nozzle according to claim 5, characterized in that: The flushing components (5) are arranged symmetrically.

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