Sewage mud-water separation device

Abstract

The utility model provides a sewage mud-water separation device, which relates to the technical field of separation devices and comprises a lifting mechanism, a stirring mechanism is fixedly mounted at the top of the lifting mechanism, and the stirring mechanism comprises a stirring box. According to the sludge-water separation device, under the cooperation of the lifting mechanism and the stirring mechanism, firstly, sewage passes through the filter plate, large-area sludge is filtered out, solid particles and liquid in the sewage can be effectively separated, and therefore the sludge-water separation efficiency is improved; sludge on the filter plate slides into the collection box, and then the motor operates to drive the spiral blade to rotate to stir sewage, so that the activated carbon can absorb impurities more sufficiently, abrasion and corrosion of the impurities and particles in the sewage to equipment can be reduced, and the service life of the equipment is prolonged; finally, the separated water is discharged through a pipeline by controlling a valve, so that the treatment time is shortened, and the efficiency of the whole sewage treatment process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of separation devices, in particular to a sewage mud water separation device. Background Art

[0002] The sewage sludge-water separation device is a device used to treat water-containing sludge or mud to achieve solid-liquid separation. This device is widely used in municipal sewage treatment projects, industrial wastewater treatment projects and other fields. The sludge in the sewage is discharged into the river after pre-treatment processes such as drying, dehydration and deodorization.

[0003] Existing sewage needs to be separated from water and mud before discharge. Untreated sewage contains a large amount of pollutants. Direct discharge will seriously pollute rivers, lakes and other water bodies, causing water quality deterioration, affecting the survival of aquatic organisms, and destroying the ecological balance. During separation, mud will adhere to the filter plate. Manual cleaning will increase the workload of staff and be inefficient. Utility Model Content

[0004] The utility model aims to solve the problem that when the above equipment is in use, the existing sewage separation device uses a filter plate to filter impurities, and the impurities remaining on the filter plate are cleaned manually, resulting in increased work intensity and low efficiency. A sewage water separation device is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a sewage cement water separation device, comprising a lifting mechanism, a stirring mechanism is fixedly installed on the top of the lifting mechanism;

[0006] The lifting mechanism includes a bottom plate, a lifting column is fixedly installed on the top of the bottom plate, a connecting plate is fixedly installed on the top of the lifting column, a connecting rope is arranged at the bottom of the connecting plate, a base is arranged at the bottom of the connecting rope, a filter plate is fixedly installed at the bottom of the base, two connecting rods are fixedly installed on the outer wall of the filter plate, a guide plate is fixedly installed on one side of the outer wall of the filter plate, and a collecting box is arranged on the top of the bottom plate.

[0007] Preferably, the stirring mechanism comprises a stirring box, a water outlet is provided on one side of the outer wall of the stirring box, the inner wall of the water outlet is fixedly connected to a pipeline, and a valve is provided on the outer wall of the pipeline.

[0008] Preferably, two fixing rings are fixedly installed on the inner surface wall of the mixing box, a feed inlet is provided on the top of the mixing box, and a hole 1 is provided on the top of the mixing box.

[0009] Preferably, the outer wall of the mixing box is provided with four holes 2, and a rotating rod is movably inserted between the inner walls of every two holes 2.

[0010] Preferably, spiral blades are fixedly mounted on the outer walls of the two rotating rods, and motors are disposed on the outer walls of the two rotating rods.

[0011] Preferably, a square groove is provided on one side of the outer wall of the mixing box, and activated carbon is arranged on the bottom of the inner wall of the mixing box.

[0012] Preferably, the top of the bottom plate is fixedly connected to the bottom of the mixing box, and the outer walls of the two connecting rods are inserted into the inside of the two fixing rings.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] In the utility model, with the cooperation of the lifting mechanism and the stirring mechanism, firstly, the sewage passes through the filter plate to filter out a large area of ​​sludge, which can effectively separate the solid particles and liquid in the sewage, thereby improving the efficiency of mud and water separation; secondly, the lifting column drives the filter plate to move, so that the sludge on the filter plate slides into the collection box, and then the motor drives the spiral blade to rotate to stir the sewage, so that the activated carbon can absorb impurities more fully, which can reduce the wear and corrosion of the equipment by impurities and particulate matter in the sewage, thereby extending the service life of the equipment; finally, the separated water is discharged through the pipeline by controlling the valve, which reduces the processing time and improves the efficiency of the entire sewage treatment process.

[0015] In the utility model, with the cooperation of the stirring mechanism, when the device is in normal use, the sewage can be stirred by the operation of the motor, so that the activated carbon can be more fully contacted with the impurities in the sewage. The activated carbon has a developed pore structure and a huge specific surface area, which enables it to effectively adsorb organic matter, heavy metal ions and other pollutants in the sewage. The activated carbon has a strong adsorption capacity and can significantly improve the efficiency and quality of sewage treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model provides a main structural stereogram of a sewage cement water separation device;

[0017] Figure 2 The utility model provides a three-dimensional disassembled diagram of a lifting mechanism in a sewage cement water separation device;

[0018] Figure 3 The utility model provides a schematic diagram of the disassembly of a stirring mechanism in a sewage cement water separation device;

[0019] Figure 4 The utility model provides a three-dimensional disassembled diagram of a stirring mechanism in a sewage cement water separation device.

[0020] Legend:

[0021] 1. Lifting mechanism; 101. Bottom plate; 102. Lifting column; 103. Connecting plate; 104. Connecting rope; 105. Base; 106. Filter plate; 107. Connecting rod; 108. Feeding plate; 109. Collecting box; 2. Stirring mechanism; 201. Stirring box; 202. Water outlet; 203. Pipeline; 204. Valve; 205. Fixing ring; 206. Feed inlet; 207. Hole 1; 208. Hole 2; 209. Rotating rod; 210. Spiral blade; 211. Motor; 212. Square trough; 213. Activated carbon. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] Embodiment 1, as Figure 1-Figure 4 As shown, the utility model provides a sewage mud-water separation device, comprising a lifting mechanism 1, and a stirring mechanism 2 is fixedly installed on the top of the lifting mechanism 1;

[0025] The lifting mechanism 1 includes a bottom plate 101, a lifting column 102 is fixedly installed on the top of the bottom plate 101, a connecting plate 103 is fixedly installed on the top of the lifting column 102, a connecting rope 104 is arranged at the bottom of the connecting plate 103, a base 105 is arranged at the bottom of the connecting rope 104, a filter plate 106 is fixedly installed at the bottom of the base 105, two connecting rods 107 are fixedly installed on the outer wall of the filter plate 106, a guide plate 108 is fixedly installed on one side of the outer wall of the filter plate 106, and a collecting box 109 is arranged on the top of the bottom plate 101.

[0026] The effect achieved by the entire embodiment 1 is that, first, the base 105 is fixedly connected to the filter plate 106, and the base 105 is fixedly connected to the connecting plate 103 through the connecting rope 104, and the connecting plate 103 is fixedly connected to the lifting column 102. The lifting column 102 rises to drive one end of the filter plate 106 to rise, and the sludge on the filter plate 106 can be poured into the collecting box 109, so that the filter plate 106 can be prevented from being blocked. At the same time, there is no need for the staff to clean the filter plate 106, which reduces the labor of the staff and makes the separation effect faster.

[0027] Embodiment 2, as Figure 2-Figure 4As shown, the stirring mechanism 2 includes a stirring box 201, a water outlet 202 is provided on one side of the outer wall of the stirring box 201, the inner wall of the water outlet 202 is fixedly connected with a pipeline 203, a valve 204 is provided on the outer wall of the pipeline 203, two fixing rings 205 are fixedly installed on the inner wall of the stirring box 201, a feed inlet 206 is provided on the top of the stirring box 201, a hole 1 207 is provided on the top of the stirring box 201, and four holes 208 and four holes 209 are provided on the outer wall of the stirring box 201. A rotating rod 209 is movably inserted between the inner walls of every two holes 208, and spiral blades 210 are fixedly installed on the outer walls of the two rotating rods 209. Motors 211 are set on the outer walls of the two rotating rods 209. A square groove 212 is opened on one side of the outer wall of the mixing box 201, and activated carbon 213 is set at the bottom of the inner wall of the mixing box 201. The top of the bottom plate 101 is fixedly connected to the bottom of the mixing box 201, and the outer walls of the two connecting rods 107 are inserted into the inside of the two fixed rings 205.

[0028] The effect achieved by the entire embodiment 2 is that when the device is used normally, the separated sewage falls into the interior of the mixing box 201, and the activated carbon 213 at the bottom of the inner wall of the mixing box 201 can effectively remove pollutants in the sewage and improve the water quality so that it meets the discharge standard or reuse standard, which helps to reduce the pollution of sewage to the environment and protect the ecological environment and human health. At the same time, the operation of the motor 211 can make the spiral blade 210 rotate to stir the sewage, so that the activated carbon 213 can contact the impurities in the sewage more fully, thereby improving the adsorption effect.

[0029] Among them, the lifting column 102 and the motor 211 are existing technologies, and their components and operating principles are public technologies, which will not be explained in detail here.

[0030] Working principle: first, when the device is in normal use, a feed port 206 is provided on the top of the mixing box 201, and sewage is put into the mixing box 201 through the feed port 206. Two connecting rods 107 are fixedly installed on the outer wall of the filter plate 106, and the outer walls of the two connecting rods 107 are inserted into the inside of the two fixing rings 205. The sewage passes through the filter plate 106, and the mud contained in the sewage will be filtered and left on the filter plate 106, and the filter plate 106 can withstand a large water flow impact to ensure the stable operation of the equipment. Secondly, the top of the lifting column 102 is fixedly connected to the connecting plate 103, and the connecting plate 103 is connected to the base 105 through the connecting rope 104, and the base 105 is fixedly connected to the filter plate 106. When the lifting column 102 is running, the lifting column 102 rises to drive one end of the filter plate 106 to rise, and a guide plate 108 is fixedly installed on one side of the outer wall of the filter plate 106. A square groove 212 is provided on one side of the outer wall of the mixing box 201, and the sludge on the filter plate 106 can flow down The filter plate 106 slides down in the inclined direction, and then guides the sludge to the collection box 109 through the curvature of the guide plate 108, so as to realize the automatic operation of the equipment, reduce the intensity of manual operation, and prevent the filter plate 106 from being used for a long time and the filter hole from being blocked, which affects the effect of separation treatment. Secondly, the separated sewage is stirred at the bottom of the mixing box 201, and the bottom of the mixing box 201 is provided with activated carbon 213. At the same time, two motors 211 are connected to the rotating rod 209, and the outer walls of the two rotating rods 209 are fixedly sleeved with spiral blades 210. Secondly, when the motor 211 is running, the rotating rod 209 rotates, so that the spiral blades 210 rotate, which helps the particulate matter and suspended matter in the sewage to gather to the bottom of the equipment, so that the activated carbon 213 can better absorb impurities, and can further remove the difficult-to-degrade organic matter and some heavy metal ions in the sewage, so that the effluent meets more stringent emission standards, has good impact load resistance, can treat a large amount of sewage in a short time, and has strong adaptability.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A sewage cement water separation device, comprising a lifting mechanism (1), characterized in that: A stirring mechanism (2) is fixedly mounted on the top of the lifting mechanism (1); The lifting mechanism (1) comprises a bottom plate (101), a lifting column (102) is fixedly mounted on the top of the bottom plate (101), a connecting plate (103) is fixedly mounted on the top of the lifting column (102), a connecting rope (104) is arranged at the bottom of the connecting plate (103), a base (105) is arranged at the bottom of the connecting rope (104), a filter plate (106) is fixedly mounted at the bottom of the base (105), two connecting rods (107) are fixedly mounted on the outer wall of the filter plate (106), a material guide plate (108) is fixedly mounted on one side of the outer wall of the filter plate (106), and a collecting box (109) is arranged at the top of the bottom plate (101).

2. A sewage cement water separation device according to claim 1, characterized in that: The stirring mechanism (2) comprises a stirring box (201), a water outlet hole (202) is provided on one side of the outer wall of the stirring box (201), the inner wall of the water outlet hole (202) is fixedly connected to a pipe (203), and a valve (204) is provided on the outer wall of the pipe (203).

3. A sewage cement water separation device according to claim 2, characterized in that: Two fixing rings (205) are fixedly mounted on the inner surface wall of the mixing box (201), a feed inlet (206) is provided on the top of the mixing box (201), and a hole 1 (207) is provided on the top of the mixing box (201).

4. A sewage cement water separation device according to claim 3, characterized in that: The outer surface wall of the mixing box (201) is provided with four holes 2 (208), and a rotating rod (209) is movably inserted between the inner surface walls of every two holes 2 (208).

5. A sewage cement water separation device according to claim 4, characterized in that: The outer walls of the two rotating rods (209) are both fixedly mounted with spiral blades (210), and the outer walls of the two rotating rods (209) are both provided with motors (211).

6. A sewage cement water separation device according to claim 5, characterized in that: A square groove (212) is provided on one side of the outer wall of the stirring box (201), and activated carbon (213) is arranged at the bottom of the inner wall of the stirring box (201).

7. A sewage cement water separation device according to claim 6, characterized in that: The top of the bottom plate (101) is fixedly connected to the bottom of the mixing box (201), and the outer walls of the two connecting rods (107) are inserted into the interior of the two fixing rings (205).

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