Sewage coagulating sedimentation separation device

Abstract

The utility model relates to the technical field of sewage coagulating sedimentation separation, and discloses a sewage coagulating sedimentation separation device, the sewage coagulating sedimentation separation device comprises a treatment box, the top side of the treatment box is fixedly communicated with a connecting pipe, and the inner wall of the treatment box is fixedly connected with an arc-shaped separation sieve plate. Sewage added with a coagulant is injected into the treatment box from the connecting pipe, in the continuous injection process, solid garbage in the sewage can be separated out through the arc-shaped separation sieve plate, and along with continuous injection of the sewage, the separated solid garbage can gradually move leftwards under continuous flushing, so that the solid garbage can be recycled. By means of the special separation structure of the arc-shaped separation sieve plate, solid-liquid garbage separation of sewage can be achieved, meanwhile, the arc-shaped separation sieve plate can be prevented from being blocked by the solid garbage, the convenience of cleaning the fixed garbage is improved, limitation is reduced, and meanwhile application and popularization are better facilitated.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of sewage coagulation and sedimentation separation, in particular to a sewage coagulation and sedimentation separation device. BACKGROUND

[0002] With the acceleration of industrialization and urbanization, the amount of sewage is increasing. Direct discharge of untreated sewage can cause serious pollution to soil, water and other environments, and harm the ecological environment and human health. Therefore, efficient sewage treatment technology is particularly important.

[0003] However, in actual application, most of the existing sewage will undergo solid-liquid separation after the addition of a coagulant. With continuous treatment of the sewage, solid waste will gradually accumulate at the bottom of the sewage tank, so that the solid waste is inconvenient to clean up, resulting in limitations and being not conducive to popularization and use.

[0004] Therefore, the skilled person in the art provides a sewage coagulation and sedimentation separation device to solve the problems in the background art. CONTENT OF THE INVENTION

[0005] In order to solve the problems in the background art that with continuous treatment of the sewage, solid waste will gradually accumulate at the bottom of the sewage tank, so that the solid waste is inconvenient to clean up, resulting in limitations and being not conducive to popularization and use, the application provides a sewage coagulation and sedimentation separation device.

[0006] The sewage coagulation and sedimentation separation device provided by the application adopts the following technical scheme: a treatment box is provided, a connecting pipe is fixedly connected to the top side of the treatment box, an arc-shaped separation sieve plate is fixedly connected to the inner wall of the treatment box, the arc-shaped separation sieve plate is in communication with the left side of the treatment box, a collection box is fixedly connected to the left side of the treatment box, the arc-shaped separation sieve plate is designed to be inclined, and a drain port is fixedly connected to the right side of the treatment box.

[0007] Preferably, the inner wall of the collection box is fixedly connected with a filter plate, the bottom side of the collection box is fixedly connected with an elbow pipe, and the elbow pipe is fixedly connected with the left side of the treatment box.

[0008] Preferably, a rectangular hole is formed in the top side of the treatment box, and a transparent glass is fixedly installed on the inner wall of the rectangular hole.

[0009] Preferably, mounting holes are formed in the front and rear sides of the treatment box, mounting frames are clamped on the inner walls of the two mounting holes, and a plurality of activated carbon rollers are fixedly installed in the interiors of the two mounting frames.

[0010] Preferably, the bottom side inner wall of the treatment box is designed to be higher on the left side and lower on the right side, and the bottom side inner wall of the treatment box is designed to be higher on the front and rear sides and lower in the middle.

[0011] In summary, the present application includes the following beneficial technical effects:

[0012] 1. By setting the arc-shaped separation sieve plate, the sewage added with coagulant is injected from the connecting pipe into the treatment box, in the process of continuous injection, the arc-shaped separation sieve plate can separate the solid waste in the sewage, and as the continuous injection of the sewage, the separated solid waste will gradually move to the left under the continuous flushing, and the fixed waste falls into the inside of the collection box, by using the special separation structure of the arc-shaped separation sieve plate, the solid-liquid waste separation of the sewage can be achieved, and the blockage of the arc-shaped separation sieve plate by the solid waste can be avoided, the convenience of cleaning the fixed waste is improved, the limitation is reduced, and the use is more conducive to popularization.

[0013] 2. By setting the filter plate and the elbow, when the arc-shaped separation sieve plate separates, a small amount of sewage will inevitably flow into the collection box, at this time, the sewage flowing into the collection box can flow into the treatment box from the elbow, so that the operation flexibility can be improved, and the sewage accumulation in the collection box can be avoided. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 is a front view structural schematic diagram of a sewage coagulation and sedimentation separation device in the embodiment of the present application;

[0015] Fig. 2 is a rear view structural schematic diagram of a sewage coagulation and sedimentation separation device in the embodiment of the present application;

[0016] Fig. 3 is a sectional view structural schematic diagram of a sewage coagulation and sedimentation separation device in the embodiment of the present application.

[0017] Explanation of reference signs: 1, treatment box; 2, connecting pipe; 3, arc-shaped separation sieve plate; 4, collection box; 5, filter plate; 6, elbow; 7, transparent glass; 8, mounting frame; 9, activated carbon roller. DETAILED DESCRIPTION

[0018] The specific embodiments of the present application will be described below with reference to the accompanying drawings. Figs. 1-3 The technical scheme of the present application is described clearly and completely, obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application.

[0019] The embodiment of the present application discloses a sewage coagulation and sedimentation separation device, referring to Figs. 1-3The system includes a treatment tank 1, with a connecting pipe 2 fixedly connected to the top side of the treatment tank 1. An arc-shaped separation screen 3 is fixedly connected to the inner wall of the treatment tank 1 and is connected to the left side of the treatment tank 1. A collection box 4 is fixedly connected to the left side of the treatment tank 1. The arc-shaped separation screen 3 is installed at an angle. A drain outlet is fixedly connected to the right side of the treatment tank 1. By setting the arc-shaped separation screen 3, wastewater with added coagulant is injected into the treatment tank 1 through the connecting pipe 2. During the continuous injection, the arc-shaped separation screen 3 can separate solid waste from the wastewater. As the wastewater continues to be injected, the separated solid waste will gradually move to the left under continuous flushing. The solid waste falls into the collection box 4. The special separation structure of the arc-shaped separation screen 3 can achieve the separation of solid and liquid waste in wastewater while avoiding blockage of the arc-shaped separation screen 3 by solid waste. This improves the convenience of cleaning solid waste, reduces limitations, and is more conducive to widespread use.

[0020] In this application, a filter plate 5 is fixedly connected to the inner wall of the collection box 4, and a bent pipe 6 is fixedly connected to the bottom side of the collection box 4. The bent pipe 6 is fixedly connected to the left side of the treatment box 1. By setting the filter plate 5 and the bent pipe 6, when the arc-shaped separation screen plate 3 is separating, a very small amount of sewage will inevitably flow into the collection box 4. At this time, the sewage flowing into the collection box 4 can flow back into the treatment box 1 through the bent pipe 6, thereby improving the flexibility of operation and avoiding the accumulation of sewage inside the collection box 4.

[0021] In this application, a rectangular hole is provided on the top side of the processing box 1, and a transparent glass 7 is fixedly installed on the inner wall of the rectangular hole; by providing the transparent glass 7, the situation inside the processing box 1 can be observed in real time, so as to take timely countermeasures according to the situation, thereby improving the convenience of use.

[0022] In this application, the treatment box 1 has installation holes on both the front and rear sides, and the inner walls of the two installation holes are fitted with mounting brackets 8. Multiple activated carbon rollers 9 are fixedly installed inside the two mounting brackets 8. By setting up activated carbon rollers 9, when treating sewage, the activated carbon rollers 9 can adsorb the odor generated by the sewage, thereby protecting the surrounding environment and reducing pollution.

[0023] In this application, the bottom inner wall of the treatment tank 1 is designed with the left side higher than the right side, and the bottom inner wall of the treatment tank 1 is designed with the front and rear sides higher than the middle. By setting the bottom inner wall of the treatment tank 1 to be designed with the left side higher than the right side, and the bottom inner wall of the treatment tank 1 to be designed with the front and rear sides higher than the middle, the separated sewage can be discharged from the drain outlet under the action of gravity, thus avoiding the phenomenon of sewage residue.

[0024] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0025] The implementation principle of the wastewater coagulation sedimentation separation device in this application embodiment is as follows: During use, wastewater with added coagulant is injected into the treatment tank 1 through the connecting pipe 2. During the continuous injection process, the arc-shaped separation screen 3 can separate solid waste from the wastewater. As the wastewater continues to be injected, the separated solid waste will gradually move to the left under continuous flushing. As for the fixed waste, it falls into the collection box 4. Utilizing the special separation structure of the arc-shaped separation screen 3, it can achieve the separation of solid and liquid waste in wastewater while avoiding blockage of the arc-shaped separation screen 3 by solid waste. This improves the convenience of cleaning fixed waste, reduces limitations, and is more conducive to widespread use. During the separation process, a very small amount of solid waste will inevitably be separated from the arc-shaped separation screen 3. Wastewater flows into the collection box 4. At this time, the wastewater flowing into the collection box 4 can flow back into the treatment tank 1 through the bend pipe 6. This can improve the flexibility of operation and avoid the accumulation of wastewater inside the collection box 4. The transparent glass 7 can be used to observe the situation inside the treatment tank 1 in real time, so as to take timely measures according to the situation, which improves the convenience of use. When treating wastewater, the activated carbon roller 9 can adsorb the odor produced by the wastewater, thereby protecting the surrounding environment and reducing pollution. The bottom inner wall of the treatment tank 1 is designed with the left side higher than the right side and the front and back sides higher than the middle, so that the separated wastewater can be discharged from the drain outlet under the action of gravity, avoiding the phenomenon of wastewater residue.

[0026] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0027] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

Claims

1. A wastewater coagulation sedimentation separation device, comprising a treatment tank (1), characterized in that, The top side of the processing box (1) is fixedly connected to a connecting pipe (2), the inner wall of the processing box (1) is fixedly connected to an arc-shaped separation sieve plate (3), the arc-shaped separation sieve plate (3) is connected to the left side of the processing box (1), the left side of the processing box (1) is fixedly connected to a collection box (4), the arc-shaped separation sieve plate (3) is designed to be installed at an incline, and the right side of the processing box (1) is fixedly connected to a drain outlet.

2. The wastewater coagulation sedimentation separation device according to claim 1, characterized in that: The inner wall of the collection box (4) is fixedly connected to a filter plate (5), and the bottom side of the collection box (4) is fixedly connected to a bend (6), which is fixedly connected to the left side of the processing box (1).

3. The wastewater coagulation sedimentation separation device according to claim 1, characterized in that: The processing box (1) has a rectangular hole on its top side, and a transparent glass (7) is fixedly installed on the inner wall of the rectangular hole.

4. The wastewater coagulation sedimentation separation device according to claim 1, characterized in that: The processing box (1) has mounting holes on both the front and rear sides. The inner walls of the two mounting holes are fitted with mounting brackets (8), and multiple activated carbon rollers (9) are fixedly installed inside the two mounting brackets (8).

5. The wastewater coagulation sedimentation separation device according to claim 1, characterized in that: The bottom inner wall of the processing box (1) is designed with a high left side and a low right side, and the bottom inner wall of the processing box (1) is designed with a high front and back side and a low middle side.

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