Sludge storage tank with stirring mechanism

Abstract

The utility model relates to the field of sludge processing, in particular to a sludge storage tank with a stirring mechanism. According to the technical scheme, the device comprises a mud tank, a rotary displacement assembly mounted at the upper end of the mud tank, and a lifting assembly mounted on the rotary displacement assembly; the rotary displacement assembly comprises an electric sliding rail, an electric sliding block, a sliding frame, a first motor, a six-edge rotating column, a sliding table, a submersible motor and stirring blades; the lifting assembly comprises a pulley hanging bracket, a third motor, a winch and a hanging rope, by arranging the rotary displacement assembly and the lifting assembly, the stirring device can swing left and right like a floor fan while stirring to increase the stirring area and move front and back to further increase the stirring area, so that the operation of the stirring device in the sludge storage tank is more flexible, and the stirring efficiency is improved. The stirring efficiency of the sludge is greatly improved, so that the components of the sludge are more easily uniform, and the microbial metabolism efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of sludge processing, in particular to a sludge storage tank with a stirring mechanism. Background Art

[0002] A sludge storage tank is a specialized facility designed to collect, store, and initially process suspended solids, sediment, or similar "muddy" media from various sources. It's worth noting that the media referred to here goes beyond sludge in the narrow sense and encompasses a wide range of solid-liquid mixtures, including but not limited to industrial by-products, mineral precipitates, and agricultural residues.

[0003] Since the installation position of the stirring device in the sludge storage tank is often relatively fixed, the stirring effect that can be produced when stirring the sludge in the sludge storage tank will be relatively limited, making it relatively difficult to make the sludge composition uniform to improve the efficiency of microbial metabolism.

[0004] Therefore, in view of the fact that the installation position of the stirring device in the above-mentioned sludge storage tank is relatively fixed and the stirring effect that can be produced when stirring the sludge in the sludge storage tank is relatively limited, a sludge storage tank with a stirring mechanism can be designed to solve the above problem. Utility Model Content

[0005] In order to overcome the problem that during the use of the distribution box, most of the existing distribution boxes use fans to accelerate the flow of gas, and security equipment such as fans require external power supply, resulting in additional power consumption and increasing the cost of using the distribution box.

[0006] The technical solution of the utility model is: a mud storage tank with a stirring mechanism, including a mud tank, a rotary displacement component installed at the upper end of the mud tank, and a lifting component installed on the rotary displacement component; the rotary displacement component includes an electric slide rail, an electric slider, a slide, a first motor, a hexagonal rotating column, a slide, a submersible motor, and a stirring blade; the lifting component includes a pulley hanger, a third motor, a winch, and a lifting rope.

[0007] Preferably, initially, the slide is located at the lowest end of the hexagonal column. After the sludge entering the mud pool submerges the stirring blades, the stirring blades are rotated by the submersible motor to stir the sludge. At the same time, the first motor rotates the hexagonal column back and forth to make the submersible motor and the stirring blades swing left and right to increase the stirring range, and the submersible motor and the stirring blades are displaced back and forth by the displacement of the electric slider and the slide on the electric slide rail to further increase the stirring range. After the stirring is completed, the submersible motor is turned off, and the winch is driven to rotate by the third motor to pull the lifting rope to lift the slide so that the stirring blades are lifted above the sludge.

[0008] Preferably, two electric slide rails are provided and both are installed at the upper end of the mud pool; the electric slide rails are electrically connected to the electric slider; the lower ends of the electric sliders are jointly installed with a slide; the upper end of the slide is installed with a first motor.

[0009] Preferably, the lower end of the first motor is rotatably connected to a hexagonal column through a coupling, and the lower end of the hexagonal column is rotatably connected to the slide; a slide is slidably connected to the hexagonal column; a submersible motor is installed at the front end of the slide; and the front end of the submersible motor is rotatably connected to a stirring blade through a coupling.

[0010] Preferably, the rear end of the first motor is provided with a pulley hanger mounted on the slide; the pulley hanger consists of a hanger and a pulley mounted on the hanger; the front end of the pulley hanger is provided with a winch mounted on the slide.

[0011] Preferably, one side of the winch is rotatably connected to a third motor via a coupling; a lifting rope is wound around the winch; the lifting rope is slidingly connected to the pulley on the pulley hanger, and the end of the lifting rope is connected to the upper end surface of the slide.

[0012] Preferably, a limiting groove is provided at the bottom end of the mud pool, and the limiting groove is slidably connected to the lower end of the slide; a mud inlet pipe is installed on one side of the upper end of the mud pool; and a valve is installed on one side of the mud inlet pipe.

[0013] Preferably, the front end of the limiting groove is provided with three mud extraction pipes installed on the mud pool; the upper end of the mud extraction pipe is provided with an anti-overflow pipe installed on the mud pool; and both sides of the anti-overflow pipe are provided with sliding rods fixed to the mud pool.

[0014] Preferably, the slide rods are all slidably connected with floats; the floats are mounted with decanters; the decanters are all connected with water pipes; and the ends of the water pipes are all connected with water pumps.

[0015] Beneficial effects of the utility model:

[0016] 1. By setting up a rotary displacement component and a lifting component, the stirring device can swing left and right like a floor fan to increase the stirring area while stirring, and move back and forth to further increase the stirring area, so that the operation of the stirring device in the sludge storage tank is more flexible, which greatly improves the stirring efficiency of the sludge, makes it easier to make the sludge composition uniform, and improves the efficiency of microbial metabolism. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 What is shown is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 Shown is a schematic diagram of the slide structure of the utility model;

[0019] Figure 3Shown is a schematic diagram of the slide structure of the present utility model;

[0020] Figure 4 Shown is a schematic diagram of the mud pool structure of the present utility model;

[0021] Figure 5 Shown is a schematic diagram of the structure of the decanter of the present utility model.

[0022] Explanation of the accompanying reference numerals: 1. Mud pool; 201. Electric slide rail; 202. Electric slider; 203. Slide; 204. First motor; 205. Hexagonal rotating column; 206. Slide; 207. Submersible motor; 208. Stirring blade; 301. Pulley hanger; 302. Third motor; 303. Winch; 304. Lifting rope; 4. Limiting groove; 5. Mud inlet pipe; 6. Valve; 7. Mud extraction pipe; 8. Anti-overflow pipe; 9. Slide rod; 10. Float; 11. Decanter; 12. Water pipe; 13. Water pump. DETAILED DESCRIPTION

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] See also Figure 1-Figure 5 The utility model provides an embodiment: a mud storage tank with a stirring mechanism, comprising a mud pool 1, a rotary displacement assembly installed at the upper end of the mud pool 1, and a lifting assembly installed on the rotary displacement assembly; the rotary displacement assembly comprises an electric slide rail 201, an electric slider 202, a slide 203, a first motor 204, a hexagonal rotating column 205, a slide 206, a submersible motor 207, and a stirring blade 208; the lifting assembly comprises a pulley hanger 301, a third motor 302, a winch 303, and a lifting rope 304; preferably, the bottom end of the mud pool 1 is opened There is a limiting groove 4, and the limiting groove 4 is slidably connected to the lower end of the slide 203; a mud inlet pipe 5 is installed on one side of the upper end of the mud pool 1; a valve 6 is installed on one side of the mud inlet pipe 5; three mud extraction pipes 7 installed on the mud pool 1 are provided at the front end of the limiting groove 4; an anti-overflow pipe 8 installed on the mud pool 1 is provided at the upper end of the mud extraction pipe 7; sliding rods 9 fixed to the mud pool 1 are provided on both sides of the anti-overflow pipe 8; floating rings 10 are slidably connected to the sliding rods 9; a decanter 11 is installed on the floating ring 10; the decanter 11 is connected to a water pipe 12; the end of the water pipe 12 is connected to a water pump 13.

[0025] See also Figure 2-Figure 3In this embodiment, two electric slide rails 201 are provided, and both are installed at the upper end of the mud pool 1; the electric slide rails 201 are electrically connected to the electric slider 202; the lower end of the electric slider 202 is commonly installed with a slide 203; the upper end of the slide 203 is installed with a first motor 204; the lower end of the first motor 204 is rotatably connected to a hexagonal rotating column 205 through a coupling, and the lower end of the hexagonal rotating column 205 is rotatably connected to the slide 203; the hexagonal rotating column 205 is slidably connected to a slide 206; the front end of the slide 206 is installed with a submersible motor 207; the submersible motor 207 The front end is rotatably connected to the stirring blade 208 through a coupling; the rear end of the first motor 204 is provided with a pulley hanger 301 installed on the slide 203; the pulley hanger 301 consists of a hanger and a pulley installed on the hanger; the front end of the pulley hanger 301 is provided with a capstan 303 installed on the slide 203; one side of the capstan 303 is rotatably connected to the third motor 302 through a coupling; a lifting rope 304 is wound around the capstan 303; the lifting rope 304 is slidably connected to the pulley on the pulley hanger 301, and the end of the lifting rope 304 is connected to the upper end surface of the slide 206.

[0026] When in use, the slide 206 is initially located at the bottom of the hexagonal rotating column 205. The valve 6 is opened to allow the sludge to enter the mud pool 1 from the mud inlet pipe 5. After the float 10 contacts the sludge, the decanter 11 moves upward along the slide 9 due to the buoyancy. After the sludge entering the mud pool 1 submerges the stirring blade 208, the valve 6 is closed. Then, the stirring blade 208 is rotated by the submersible motor 207 to stir the sludge. At the same time, the first motor 204 rotates the hexagonal rotating column 205 back and forth to make the submersible motor 207 07 and the stirring blade 208 swing left and right to increase the stirring range, and the submersible motor 207 and the stirring blade 208 move forward and backward by the displacement of the electric slider 202 and the slide 203 on the electric slide rail 201 to further increase the stirring range. After the stirring is completed, the submersible motor 207 is turned off, and the winch 303 is driven by the third motor 302 to rotate, so as to pull the lifting rope 304 to lift the slide 206, so that the stirring blade 208 is lifted to the top of the sludge to allow the sludge to settle;

[0027] After the sedimentation is completed, the water pump 13 pumps out and discharges the water through the water pipe 12 and the decanter 11 for decanting. After the decanting is completed, the valve 6 is opened again to repeat the above steps until the liquid level in the mud pool 1 is close to the mouth of the overflow pipe 8. After the last decanting is completed, the dehydration room pumps out the sludge through the mud pumping pipe 7.

[0028] Through the above steps, by setting up the rotary displacement component and the lifting component, the stirring device can swing left and right like a floor fan to increase the stirring area while stirring, and displace back and forth to further increase the stirring area, thereby making the operation of the stirring device in the sludge storage tank more flexible, greatly improving the stirring efficiency of the sludge, and making it easier to make the sludge composition uniform, thereby improving the efficiency of microbial metabolism.

Claims

1. A mud storage tank with a stirring mechanism, comprising a mud tank (1); characterized in that: The invention also includes a rotary displacement assembly installed at the upper end of the mud pool (1), and a lifting assembly installed on the rotary displacement assembly; the rotary displacement assembly includes an electric slide rail (201), an electric slider (202), a slide (203), a first motor (204), a hexagonal rotating column (205), a slide (206), a submersible motor (207), and a stirring blade (208); and the lifting assembly includes a pulley hanger (301), a third motor (302), a winch (303), and a lifting rope (304).

2. The mud storage tank with a stirring mechanism according to claim 1, characterized in that: Two electric slide rails (201) are provided and are both installed at the upper end of the mud pool (1); the electric slide rails (201) are both electrically connected to the electric sliders (202); the lower ends of the electric sliders (202) are jointly installed with a slide frame (203); and the upper end of the slide frame (203) is installed with a first motor (204).

3. The mud storage tank with a stirring mechanism according to claim 2, characterized in that: The lower end of the first motor (204) is rotatably connected to a hexagonal rotating column (205) via a coupling, and the lower end of the hexagonal rotating column (205) is rotatably connected to the slide (203); a slide (206) is slidably connected to the hexagonal rotating column (205); a submersible motor (207) is installed at the front end of the slide (206); and a stirring blade (208) is rotatably connected to the front end of the submersible motor (207) via a coupling.

4. The mud storage tank with a stirring mechanism according to claim 2, characterized in that: The rear end of the first motor (204) is provided with a pulley hanger (301) mounted on the slide (203); the pulley hanger (301) is composed of a hanger and a pulley mounted on the hanger; the front end of the pulley hanger (301) is provided with a winch (303) mounted on the slide (203).

5. The mud storage tank with a stirring mechanism according to claim 4, characterized in that: One side of the capstan (303) is rotatably connected to a third motor (302) via a coupling; a suspension rope (304) is wound around the capstan (303); the suspension rope (304) is slidably connected to a pulley on the pulley hanger (301), and the end of the suspension rope (304) is connected to the upper end surface of the slide (206).

6. The mud storage tank with a stirring mechanism according to claim 1, characterized in that: A limiting groove (4) is provided at the bottom end of the mud pool (1), and the limiting groove (4) is slidably connected to the lower end of the slide (203); a mud inlet pipe (5) is installed on one side of the upper end of the mud pool (1); and a valve (6) is installed on one side of the mud inlet pipe (5).

7. The sludge storage tank with a stirring mechanism according to claim 6, characterized in that: The front end of the limiting groove (4) is provided with three mud extraction pipes (7) installed on the mud pool (1); the upper end of the mud extraction pipe (7) is provided with an overflow prevention pipe (8) installed on the mud pool (1); and both sides of the overflow prevention pipe (8) are provided with sliding rods (9) fixedly connected to the mud pool (1).

8. The mud storage tank with a stirring mechanism according to claim 7, characterized in that: The slide rods (9) are all slidably connected with float rings (10); a decanter (11) is installed on the float ring (10); the decanter (11) is connected with a water pipe (12); and the end of the water pipe (12) is connected with a water pump (13).

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