Sewage and sludge separation and storage device

Abstract

The utility model discloses a sewage and sludge separation and storage device, which relates to the technical field of sewage and sludge treatment and comprises a collecting box, a cleaning box, a sewage and sludge separation conveyor belt, a sewage and sludge adding box, a placing component and a sludge cleaning and moving component. The sludge cleaning and moving assembly comprises a cleaning brush, the upper end of the cleaning brush is fixedly connected with a downward moving plate, and the left side of the downward moving plate is fixedly connected with a fixing plate. According to the sewage and sludge separation and collection device, sewage and sludge can be directly separated and collected, meanwhile, the sludge cleaning and moving assembly for cleaning the sewage and sludge separation conveying belt can clean the sewage and sludge separation conveying belt in time, and the phenomenon that cleaning brushes are attached to each other after cleaning for a long time is prevented; the separation efficiency of the subsequent sewage and sludge separation conveyor belt is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage sludge treatment, in particular to a sewage sludge separation and storage device. Background Art

[0002] In the existing technology, when separating sewage and sludge, there is a problem of clogging of the separation parts after long-term use, and there is a problem of sludge adhesion on the cleaning parts used to clean the separation parts, which will cause the cleaning parts to be blocked again when cleaning the separation parts subsequently, and finally lead to the deterioration of the separation effect of sludge and sludge. For this reason, we propose a sewage and sludge separation and storage device. Utility Model Content

[0003] The purpose of the utility model is to provide a sewage sludge separation and storage device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a sewage sludge separation and storage device, comprising a collecting box, a cleaning box, a sewage sludge separation conveyor belt, a sewage sludge adding box, a placement component and a sludge cleaning moving component, the upper end of the collecting box is provided with a sewage sludge separation conveyor belt and a sewage sludge adding box, the front and rear ends of the sewage sludge adding box are fixedly connected to a mounting plate, the lower end of the mounting plate is fixedly connected to the collecting box, the right end of the collecting box is fixedly connected to the cleaning box, the sludge cleaning moving component comprises a cleaning brush, the upper end of the cleaning brush is fixedly connected to a lowering plate, the left side of the lowering plate is fixedly connected to a fixed plate, the lower end of the fixed plate is fixedly connected to a scraper, and the lower end surface of the scraper abuts the sewage sludge separation conveyor belt.

[0005] Preferably, the placement component includes an L-shaped placement plate fixedly connected to the right side of the upper end of the collection box, a sliding groove is provided on the inner side of the upper end of the L-shaped placement plate, and a passing groove is provided on the right end of the L-shaped placement plate.

[0006] Preferably, the L-shaped placing plate is fixedly connected to a stepper motor at one end away from the slot, the output end of the stepper motor is fixedly connected to a rotating rod through one end of the L-shaped placing plate, a threaded groove is opened on the outer peripheral side of the rotating rod, the outer surface of the rotating rod is threadedly connected to the vertical plate and the rotating rod passes through the vertical plate, the outer surface of the vertical plate is slidably connected to the slide groove, the lower end surface of the vertical plate is fixedly connected to the horizontal plate, the middle part of the lower end of the horizontal plate is fixedly connected to the electric push rod, and the output end of the electric push rod is fixedly connected to the lower plate.

[0007] Preferably, a sewage collection tank is provided on the left side of the upper end of the collecting box, and a sludge collection tank is provided on the right side of the upper end of the collecting box.

[0008] Preferably, the end of the rotating rod away from the stepping motor is rotatably connected to the L-shaped placement plate through a bearing.

[0009] Preferably, the sewage-sludge separation conveyor belt is arranged corresponding to the sewage collection tank, and the placement component is arranged corresponding to the sludge collection tank.

[0010] Preferably, the sewage sludge adding box is arranged corresponding to the sewage sludge separation conveyor belt, and the width of the sewage sludge adding box is smaller than the width of the sewage sludge separation conveyor belt.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. It is equipped with a cleaning box, a sewage sludge separation conveyor belt, a sewage sludge adding box, a placement component and a sludge cleaning moving component, which can realize the direct separation and collection of sewage sludge. At the same time, the sludge cleaning moving component that cleans the sewage sludge separation conveyor belt can perform timely cleaning actions to prevent the cleaning brushes from adhering to each other after a long period of cleaning action, thereby improving the subsequent separation efficiency of the sewage sludge separation conveyor belt.

[0013] 2. The collection box, sewage collection tank, sludge collection tank and sewage-sludge separation conveyor belt are provided to realize direct separation of the sewage-sludge mixture, and the separated sewage and sludge can be collected in the sewage collection tank and the sludge collection tank respectively, thereby improving the classification efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 This is a schematic diagram of the overall explosion structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the sludge cleaning mobile component of the utility model;

[0017] Figure 4 This is a schematic diagram of the component placement structure of the utility model.

[0018] In the figure: 1. Collection box; 2. Sewage collection trough; 3. Sludge collection trough; 4. Cleaning box; 5. Sewage-sludge separation conveyor belt; 6. Sewage-sludge adding box; 7. Placement assembly; 71. L-shaped placement plate; 72. Slide; 73. Passing trough; 8. Sludge cleaning moving assembly; 81. Stepper motor; 82. Rotating rod; 83. Vertical plate; 84. Horizontal plate; 85. Electric push rod; 86. Lowering plate; 87. Cleaning brush; 88. Fixed plate; 89. Scraper; 9. Mounting plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on 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.

[0020] See also Figure 1 - Figure 4 The utility model provides a technical solution: a sewage sludge separation and storage device, including a collecting box 1, a cleaning box 4, a sewage sludge separation conveyor belt 5, a sewage sludge adding box 6, a placing component 7 and a sludge cleaning moving component 8. The upper end of the collecting box 1 is provided with a sewage sludge separation conveyor belt 5 and a sewage sludge adding box 6. The front and rear ends of the sewage sludge adding box 6 are fixedly connected with a mounting plate 9. The lower end of the mounting plate 9 is fixedly connected to the collecting box 1, and the right end of the collecting box 1 is fixedly connected to the cleaning box 4. The sludge cleaning moving component 8 includes a cleaning brush 87. The upper end of the cleaning brush 87 is fixedly connected to a lowering plate 86. The left side of the lowering plate 86 is fixedly connected to a fixed plate 88. The lower end of the fixed plate 88 is fixedly connected to a scraper 89. The lower end surface of the scraper 89 abuts against the sewage sludge separation conveyor belt 5.

[0021] In this embodiment, the placement component 7 includes an L-shaped placement plate 71 fixedly connected to the right side of the upper end of the collection box 1. A sliding groove 72 is opened on the inner side of the upper end of the L-shaped placement plate 71, and a passing groove 73 is opened on the right end of the L-shaped placement plate 71.

[0022] Specifically, the placement of the component 7 can ensure that the sludge cleaning and moving component 8 can operate smoothly.

[0023] In this embodiment, the L-shaped placing plate 71 is fixedly connected to a stepper motor 81 at one end away from the slot 73, and the output end of the stepper motor 81 passes through one end of the L-shaped placing plate 71 and is fixedly connected to a rotating rod 82. A threaded groove is provided on the outer peripheral side of the rotating rod 82. The outer surface of the rotating rod 82 is threadedly connected to a vertical plate 83 and the rotating rod 82 passes through the vertical plate 83. The outer surface of the vertical plate 83 is slidably connected to the slide groove 72. The lower end of the vertical plate 83 is fixedly connected to a horizontal plate 84. The middle part of the lower end of the horizontal plate 84 is fixedly connected to an electric push rod 85. The output end of the electric push rod 85 is fixedly connected to the lower plate 86.

[0024] Specifically, the output end of the stepper motor 81 drives the rotating rod 82 to rotate and then drives the vertical plate 83 to move in the sliding groove 72. At this time, the vertical plate 83 drives the horizontal plate 84 to move and then drives the electric push rod 85 and the lower moving plate 86 to move.

[0025] In this embodiment, a sewage collecting tank 2 is provided on the left side of the upper end of the collecting box 1 , and a sludge collecting tank 3 is provided on the right side of the upper end of the collecting box 1 .

[0026] Specifically, the separated sewage and sludge can be collected in time through the sewage collection tank 2 and the sludge collection tank 3.

[0027] In this embodiment, one end of the rotating rod 82 away from the stepping motor 81 is rotatably connected to the L-shaped placement plate 71 via a bearing.

[0028] Specifically, it is ensured that the rotating rod 82 does not interfere with the L-shaped placement plate 71 .

[0029] In this embodiment, the sewage-sludge separation conveyor belt 5 is provided corresponding to the sewage collecting tank 2 , and the placement component 7 is provided corresponding to the sludge collecting tank 3 .

[0030] Specifically, it is ensured that the sewage smoothly enters the sewage collection tank 2 and that the sludge smoothly enters the sludge collection tank 3 .

[0031] In this embodiment, the sewage sludge adding box 6 is provided corresponding to the sewage sludge separation conveyor belt 5 , and the width of the sewage sludge adding box 6 is smaller than the width of the sewage sludge separation conveyor belt 5 .

[0032] Specifically, it is ensured that the sewage-sludge mixture does not fall onto the ground outside the collecting box 1 in a large area when it contacts the sewage-sludge separation conveyor belt 5 .

[0033] Working principle: When the sewage sludge is separated, the sewage sludge mixture can be added to the sewage sludge adding box 6. At this time, the sewage sludge separation conveyor belt 5 is energized. The sewage sludge mixture reaches the sewage sludge separation conveyor belt 5. At this time, the sludge is conveyed to the sludge collecting tank 3 as the sewage sludge separation conveyor belt 5 is driven. At this time, the sewage enters the sewage collecting tank 2 through the through holes on the surface of the sewage sludge separation conveyor belt 5. The sewage sludge separation conveyor belt 5 that has been used for a long time needs to be cleaned on the surface. At this time, the stepper motor can be used to clean the surface of the sewage sludge separation conveyor belt 5. The stepper motor 81 and the electric push rod 85 move the cleaning brush 87 and the scraper 89. When the lower end of the cleaning brush 87 and the lower end of the scraper 89 are in contact with the surface of the sewage sludge separation conveyor belt 5, the power supply to the stepper motor 81 and the electric push rod 85 can be stopped. At this time, as the sewage sludge separation conveyor belt 5 runs, the scraper 89 scrapes the sludge on the surface of the sewage sludge separation conveyor belt 5, and the cleaning brush 87 cleans the through holes on the sewage sludge separation conveyor belt 5. After multiple cleaning actions are completed, the stepper motor 81 can be used to The electric push rod 85 is powered, and the output end of the electric push rod 85 drives the lower plate 86, the cleaning brush 87, the fixed plate 88 and the scraper 89 to move upward. At this time, the output end of the stepping motor 81 drives the rotating rod 82 to rotate and then drives the vertical plate 83 to slide in the slide groove 72. At this time, the vertical plate 83 drives the horizontal plate 84, the electric push rod 85, the lower plate 86, the cleaning brush 87, the fixed plate 88 and the scraper 89 to move. When the cleaning brush 87 and the scraper 89 are in the upper position of the cleaning box 4, the electric push rod 85 is powered again. Electricity, at this time the electric push rod 85 indirectly drives the cleaning brush 87 and the scraper 89 to move down into the cleaning box 4, and the water in the cleaning box 4 softens and dilutes the sludge attached to the surface of the cleaning brush 87 and the scraper 89. The utility model realizes the direct separation and collection of sewage sludge, and at the same time can perform timely cleaning of the sludge cleaning moving component 8 for cleaning the sewage sludge separation conveyor belt 5, preventing the cleaning brushes 87 from adhering to each other after a long period of cleaning, thereby improving the subsequent separation efficiency of the sewage sludge separation conveyor belt 5.

[0034] 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 sewage sludge separation and storage device, comprising a collecting box (1), a cleaning box (4), a sewage sludge separation conveyor belt (5), a sewage sludge adding box (6), a placement component (7) and a sludge cleaning and moving component (8), characterized in that: The upper end of the collecting box (1) is provided with a sewage sludge separation conveyor belt (5) and a sewage sludge adding box (6); the front and rear ends of the sewage sludge adding box (6) are fixedly connected to mounting plates (9); the lower end of the mounting plate (9) is fixedly connected to the collecting box (1); the right end of the collecting box (1) is fixedly connected to a cleaning box (4); the sludge cleaning moving assembly (8) comprises a cleaning brush (87); the upper end of the cleaning brush (87) is fixedly connected to a lower moving plate (86); the left side of the lower moving plate (86) is fixedly connected to a fixed plate (88); the lower end of the fixed plate (88) is fixedly connected to a scraper (89); the lower end surface of the scraper (89) abuts against the sewage sludge separation conveyor belt (5).

2. The sewage sludge separation and storage device according to claim 1, characterized in that: The placement assembly (7) comprises an L-shaped placement plate (71) fixedly connected to the right side of the upper end of the collection box (1); a sliding groove (72) is provided on the inner side of the upper end of the L-shaped placement plate (71); and a passing groove (73) is provided on the right end of the L-shaped placement plate (71).

3. The sewage sludge separation and storage device according to claim 2, characterized in that: The L-shaped placement plate (71) is fixedly connected to one end of the slot (73) away from the stepping motor (81), and the output end of the stepping motor (81) is fixedly connected to a rotating rod (82) through one end of the L-shaped placement plate (71). A threaded groove is provided on the outer peripheral side of the rotating rod (82). The outer surface of the rotating rod (82) is threadedly connected to the vertical plate (83) and the rotating rod (82) passes through the vertical plate (83). The outer surface of the vertical plate (83) is slidably connected to the sliding groove (72). The lower end surface of the vertical plate (83) is fixedly connected to the horizontal plate (84). The middle part of the lower end of the horizontal plate (84) is fixedly connected to the electric push rod (85). The output end of the electric push rod (85) is fixedly connected to the lower moving plate (86).

4. The sewage sludge separation and storage device according to claim 1, characterized in that: A sewage collection tank (2) is provided on the left side of the upper end of the collection box (1), and a sludge collection tank (3) is provided on the right side of the upper end of the collection box (1).

5. The sewage sludge separation and storage device according to claim 3, characterized in that: One end of the rotating rod (82) away from the stepping motor (81) is rotatably connected to the L-shaped placement plate (71) via a bearing.

6. The sewage sludge separation and storage device according to claim 1, characterized in that: The sewage-sludge separation conveyor belt (5) is arranged corresponding to the sewage collection tank (2), and the placement component (7) is arranged corresponding to the sludge collection tank (3).

7. The sewage sludge separation and storage device according to claim 1, characterized in that: The sewage sludge adding box (6) is arranged corresponding to the sewage sludge separation conveyor belt (5), and the width of the sewage sludge adding box (6) is smaller than the width of the sewage sludge separation conveyor belt (5).

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