Aluminum-containing sludge wastewater-free treatment device

Abstract

The utility model discloses an aluminum-containing sludge wastewater-free treatment device which comprises a sludge drying machine and water purification equipment, the sludge drying machine is provided with a drying bin, a sewage collecting pipe is arranged below the drying bin, and a plurality of drainage pipes which are arranged at intervals in the length direction are connected between the sewage collecting pipe and the drying bin; one end of the sewage collecting pipe is detachably connected with a plug, the other end of the sewage collecting pipe is provided with a sewage discharge port, the sewage discharge port is connected with a raw water inlet of the water purification equipment through a pipeline, the side face of the sewage collecting pipe is connected with a blockage clearing branch pipe close to the sewage discharge port, and the included angle between the blockage clearing branch pipe and the sewage collecting pipe is larger than 90 degrees. A pipe orifice of the unblocking branch pipe is detachably connected with a blocking plate, a filter plate arranged at the junction of the unblocking branch pipe and the sewage collecting pipe is arranged in the sewage collecting pipe, and a port, connected with the unblocking branch pipe, of the sewage collecting pipe is formed in one side, back to the sewage discharge port, of the filter plate. The wastewater-free treatment device has the characteristics of difficulty in blockage and convenience in maintenance, and is complete in overall function and high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of solid waste treatment, and more specifically, to a wastewater-free treatment device for aluminum-containing sludge. Background Art

[0002] Aluminum-containing sludge is usually first sent to a dryer for drying. The drying operation produces solid sludge blocks and liquid wastewater. The wastewater must be purified before discharge to achieve a wastewater-free treatment effect.

[0003] The pipe connecting the sludge dryer and the water purification equipment is the initial pipe for inputting sewage. The sewage contains a high sludge content, is easily clogged, requires frequent clearing, and has a poor overall effect. Based on this, the utility model proposes a wastewater treatment device for aluminum-containing sludge. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies in the above-mentioned prior art and to provide a wastewater-free treatment device for aluminum-containing sludge, which has the characteristics of being not easily blocked and easy to maintain.

[0005] In order to solve the above technical problems, the purpose of the present invention is achieved as follows: the utility model involves a wastewater-free treatment device for aluminum-containing sludge, including a sludge dryer and a water purification device, the sludge dryer having a drying bin, a sewage manifold extending in the length direction is provided below the drying bin, a plurality of drainage pipes arranged at intervals in the length direction are connected between the sewage manifold and the drying bin, one end of the sewage manifold is detachably connected to a plug, and the other end is provided with a sewage outlet, the sewage outlet is connected to the raw water inlet of the water purification device through a pipeline, a clearing branch pipe close to the sewage outlet is connected to the side of the sewage manifold, the angle between the clearing branch pipe and the sewage manifold is greater than 90°, the pipe mouth of the clearing branch pipe is detachably connected to a blocking plate, a filter plate is provided in the sewage manifold at the intersection of the clearing branch pipe and the sewage manifold, and the opening where the sewage manifold is connected to the clearing branch pipe is provided on the side of the filter plate facing away from the sewage outlet.

[0006] The utility model is further configured such that: the filter plate extends along the length direction of the clearing branch pipe.

[0007] The utility model is further configured as follows: the filter plate further extends circumferentially along the axis of the clearing branch pipe; and the radius of the construction circle where the filter plate extends circumferentially is equal to the radius of the clearing branch pipe.

[0008] The utility model is further configured such that the angle between the clearing branch pipe and the sewage confluence pipe is 135°.

[0009] The utility model is further configured as follows: the blockage clearing branch pipe is arranged below the sewage confluence pipe.

[0010] To sum up, the utility model has the following beneficial effects: the aluminum-containing sludge non-wastewater treatment device involved in the utility model is composed of a sludge dryer and a water purification equipment, so that the sewage produced by the sludge dryer is filtered and purified by the water purification equipment to achieve the effect of no wastewater production; and the original sewage pipe is provided with a convenient clearing and blocking structure, which is not easy to clog, easy to maintain, with complete overall functions and strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 It is a partial structural diagram of the utility model. DETAILED DESCRIPTION

[0013] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the preferred embodiments of the present invention are described below in conjunction with specific examples. However, it should be understood that these descriptions are only for the purpose of further illustrating the features and advantages of the present invention, and are not intended to limit the patent claims of the present invention. Based on the examples in the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0014] The present invention will be further described below with reference to the accompanying drawings and preferred embodiments.

[0015] Example 1

[0016] See also Figure 1 and Figure 2 As shown, the present embodiment involves a wastewater-free treatment device for aluminum-containing sludge, comprising a sludge dryer 100 and a water purification device (not shown), wherein the sludge dryer 100 has a drying bin 1, a sewage manifold 2 extending along the length direction is provided below the drying bin 1, a plurality of drainage pipes 3 arranged at intervals along the length direction are connected between the sewage manifold 2 and the drying bin 1, one end of the sewage manifold 2 is detachably connected to a plug 4, and the other end is provided with a sewage outlet 5, and the sewage outlet 5 is connected to the raw water inlet of the water purification equipment through a pipeline. A clearing branch pipe 6 near the sewage outlet is connected to the side of the sewage manifold 2. The angle between the clearing branch pipe 6 and the sewage manifold 2 is 135 degrees. A blocking plate 7 is detachably connected to the pipe opening of the clearing branch pipe 6. A filter plate 8 is provided at the intersection of the clearing branch pipe 6 and the sewage manifold 2 in the sewage manifold 2. The opening of the sewage manifold 2 connected to the clearing branch pipe 6 is located on the side of the filter plate 8 facing away from the sewage outlet 5.

[0017] In this embodiment, when the sewage manifold 2 is blocked or sludge is deposited, the plug 4 and the plug plate 7 are opened, and a large amount of flushing water is supplied to the sewage manifold 2 from the end of the plug 4 to flush the sewage manifold 2 until the water carries the blocked or deposited sludge. Due to the obstruction of the filter plate 8 (a large amount of solids and liquids impact in a short time and cannot be filtered in time), the solid-liquid mixture will flow into the clearing branch pipe 6 and finally be discharged from the pipe mouth of the clearing branch pipe 6.

[0018] Example 2

[0019] See also Figure 1 and Figure 2 As shown, the present embodiment involves an aluminum-containing sludge non-wastewater treatment device, which is further configured on the basis of Example 1, that the filter plate 8 extends along the length direction of the clearing branch pipe 6; the filter plate 8 also extends circumferentially along the axis of the clearing branch pipe 6; the radius of the structural circle where the filter plate 8 extends circumferentially is equal to the radius of the clearing branch pipe 6.

[0020] In this embodiment, by configuring the filter plate 8 to extend along the length of the clearing branch pipe 6, the impacting solid-liquid mixture can be diverted. Furthermore, by configuring the filter plate 8 to extend circumferentially along the axis of the clearing branch pipe 6, and ensuring that the radius of the circle along which the filter plate 8 extends circumferentially is equal to the radius of the clearing branch pipe 6, the filter plate 8 is integrated with the clearing branch pipe 6, thereby reducing water resistance and facilitating smoother clearing and drainage.

[0021] Example 3

[0022] See also Figure 1 and Figure 2 As shown, the present embodiment involves an aluminum-containing sludge non-wastewater treatment device, which is further configured on the basis of Examples 1 and 2, in which the clearing branch pipe 6 is arranged below the sewage confluence pipe 2.

[0023] In this embodiment, by arranging the clearing branch pipe 6 below the sewage confluence pipe 2, the final sludge can be discharged naturally by gravity, thereby achieving a complete discharge effect.

[0024] The utility model relates to a device for treating aluminum-containing sludge without wastewater. The device is composed of a sludge dryer and a water purification device, so that the sewage produced by the sludge dryer is filtered and purified by the water purification device to achieve the effect of no wastewater output; and a convenient clearing and blocking structure is provided on the original sewage discharge pipe, which is not easy to be blocked, easy to maintain, has complete overall functions, and is highly practical.

[0025] Unless otherwise specified, in the present invention, if there are terms such as "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicating orientation or positional relationship, they are based on the orientation or positional relationship actually shown 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 operate in a specific orientation. Therefore, the terms describing orientation or positional relationship in the present invention are only used for illustrative purposes and cannot be understood as limiting this patent. For ordinary technicians in this field, they can combine the embodiments and understand the specific meanings of the above terms according to specific circumstances.

[0026] Unless otherwise specified or limited, the terms "disposed," "connected," and "connected" in this utility model should be understood broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to direct connections, indirect connections through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0027] The above describes in detail the preferred embodiments of the present invention. It should be understood that those skilled in the art can make numerous modifications and variations based on the concepts of the present invention without inventive effort. Therefore, any technical solutions that can be derived by those skilled in the art based on the concepts of the present invention through logical analysis, reasoning, or limited experimentation based on the existing technology should be within the scope of protection defined by the claims.

Claims

1. A wastewater-free treatment device for aluminum-containing sludge, comprising a sludge dryer and a water purification device, characterized in that: The sludge dryer has a drying bin, and a sewage manifold extending along the length direction is provided below the drying bin. A number of drainage pipes arranged at intervals along the length direction are connected between the sewage manifold and the drying bin. One end of the sewage manifold is detachably connected to a plug, and the other end is provided with a sewage outlet. The sewage outlet is connected to the raw water inlet of the water purification equipment through a pipe. A clearing branch pipe close to the sewage outlet is connected to the side of the sewage manifold, and the angle between the clearing branch pipe and the sewage manifold is greater than 90°. The pipe mouth of the clearing branch pipe is detachably connected to a blocking plate. A filter plate is provided in the sewage manifold at the intersection of the clearing branch pipe and the sewage manifold, and the opening where the sewage manifold is connected to the clearing branch pipe is located on the side of the filter plate facing away from the sewage outlet.

2. The aluminum-containing sludge wastewater-free treatment device according to claim 1, characterized in that: The filter plate extends along the length direction of the clearing branch pipe.

3. The wastewater-free treatment device for aluminum-containing sludge according to claim 2, characterized in that: The filter plate also extends circumferentially along the axis of the clearing branch pipe; the radius of the construction circle where the filter plate extends circumferentially is equal to the radius of the clearing branch pipe.

4. The device for treating aluminum-containing sludge without wastewater according to any one of claims 1 to 3, characterized in that: The included angle between the clearing branch pipe and the sewage confluence pipe is 135°.

5. The wastewater-free treatment device for aluminum-containing sludge according to claim 1, characterized in that: The blockage clearing branch pipe is arranged below the sewage confluence pipe.

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