Industrial sewage treatment precipitation separation equipment

Abstract

The utility model discloses precipitation separation equipment for industrial sewage treatment, which relates to the technical field of industrial sewage treatment and comprises a precipitation chamber, two groups of sewage chambers are arranged on the right side of the precipitation chamber, a water guide pipe is arranged on the right side of the precipitation chamber, two groups of filter screen frames are arranged in the precipitation chamber, and a fixing frame is arranged on the left side of the precipitation chamber. A motor is arranged at the upper end of the fixing frame, a transmission rod is arranged at the lower end of the motor, two sets of second transmission bevel gears are arranged on the outer wall of the transmission rod, and first transmission bevel gears are arranged on the right sides of the second transmission bevel gears. According to the industrial sewage treatment precipitation separation equipment disclosed by the utility model, by arranging the cleaning frame, the filter screen frames and other structures, sewage can be filtered by the two groups of filter screen frames after entering the precipitation chamber, and the filter screens can be cleaned by the cleaning frame which moves left and right under the driving of the motor; and the dirt which cannot pass through the filter holes can be pushed into the dirt chamber by the cleaning frame and is collected in the dirt chamber.

Description

TECHNICAL FIELD

[0001] The utility model relates to industrial sewage treatment technical field, especially industrial sewage treatment precipitate separation equipment. BACKGROUND

[0002] Sewage treatment equipment is an industrial equipment capable of effectively treating municipal domestic sewage, industrial wastewater and the like. Since industrial wastewater often contains various toxic substances, pollutes the environment and has great harm to human health, it is necessary to develop comprehensive utilization, change harm into benefit, and take corresponding purification measures according to the composition and concentration of pollutants in wastewater before disposal.

[0003] The existing industrial sewage treatment precipitate separation equipment has the problems that when the equipment is installed and used, the pollutants in the sewage will adhere to the filter screen during filtration, the filtering property of the filter screen is poor, the filter screen cannot be quickly replaced, the filtering effect of the subsequent filter screen is affected, and the sludge precipitated at the bottom of the sewage pool cannot be conveniently cleaned, thereby bringing certain adverse effects to the use process of people. UTILITY MODEL CONTENT

[0004] The main purpose of the utility model is to provide an industrial sewage treatment precipitate separation equipment, which can effectively solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model adopts the technical scheme that

[0006] An industrial sewage treatment precipitate separation equipment, comprising a sedimentation chamber, two groups of dirt chambers are arranged on the right side of the sedimentation chamber, a water guide pipe is arranged on the right side of the sedimentation chamber, two groups of filter screen racks are arranged in the sedimentation chamber, a fixing frame is arranged on the left side of the sedimentation chamber, a motor is arranged on the upper end of the fixing frame, a transmission rod is arranged on the lower end of the motor, two groups of second transmission bevel gears are arranged on the outer wall of the transmission rod, a first transmission bevel gear is arranged on the right side of the second transmission bevel gear, a transmission screw rod is arranged on the right side of the first transmission bevel gear, a movable frame is arranged on the outer wall of the transmission screw rod, a cleaning frame is arranged on the lower end of the movable frame, a balance rod is arranged in the movable frame, a treatment chamber is arranged on the lower end of the water guide pipe, an aeration pipe is arranged in the treatment chamber, two groups of connecting pipes are arranged on the upper end of the aeration pipe, an aeration pump is arranged on one end of the connecting pipe, a plurality of aeration heads are arranged on the upper end of the aeration pipe, and a water outlet pipe is arranged on the right side of the treatment chamber.

[0007] Preferably, the transmission screw and the movable frame are threadedly connected, the outer wall of the balance bar is smooth, the balance bar and the movable frame are movably connected, the transmission screw and the first transmission bevel gear are welded, the first transmission bevel gear and the second transmission bevel gear are engaged, the second transmission bevel gear and the transmission rod are welded, the transmission screw and the sedimentation chamber are movably connected through the bearing, and the transmission screw and the sedimentation chamber are movably connected through the bearing.

[0008] Preferably, the transmission rod and the fixed frame are movably connected through the bearing, the movable frame and the cleaning frame are welded, and the cleaning frame is internally provided with a hard brush.

[0009] Preferably, the dirt chamber is obliquely arranged.

[0010] Preferably, the connecting pipe and the aeration pipe are communicated.

[0011] Preferably, the port front edge of the sedimentation chamber is provided with a chamber door, and a leak-proof rubber ring is arranged between the chamber door and the sedimentation chamber.

[0012] Compared with the prior art, the industrial wastewater treatment sedimentation and separation equipment has the following beneficial effects:

[0013] 1. The industrial wastewater treatment sedimentation and separation equipment, through the cleaning frame and the filter screen frame, the wastewater can be filtered by the two groups of filter screen frames after entering the sedimentation chamber, the filter screen can be cleaned by the left and right displacement cleaning frame driven by the motor, and the dirt that cannot pass through the filter hole can be pushed into the dirt chamber by the cleaning frame and collected in the dirt chamber.

[0014] 2. The industrial wastewater treatment sedimentation and separation equipment, through the aeration pipe and the aeration head, the wastewater is fully aerated in the aeration tank, the microorganisms decompose the organic pollutants in the water, form a sediment, can efficiently remove the organic matter, nitrogen, phosphorus and other pollutants in the wastewater, and has the advantages of short treatment period, low cost, strong adaptability and the like. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is the overall structure schematic view of the utility model;

[0016] Figure 2 is the internal structure schematic view of the sedimentation chamber of the utility model;

[0017] Figure 3 is the combined structure schematic view of the first transmission bevel gear and the transmission screw of the utility model;

[0018] Figure 4 is the split structure schematic view of the treatment chamber and the aeration pipe of the utility model.

[0019] In the diagram: 1. Sedimentation chamber; 2. Treatment chamber; 3. Sludge chamber; 4. Connecting pipe; 5. Transmission screw; 6. Cleaning rack; 7. Movable rack; 8. First transmission bevel gear; 9. Balance bar; 10. Aeration pump; 11. Fixed frame; 12. Electric motor; 13. Transmission rod; 14. Second transmission bevel gear; 15. Outlet pipe; 16. Aeration head; 17. Aeration pipe; 18. Filter screen frame; 19. Water guide pipe. Detailed Implementation

[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] Example 1, as Figures 1-3 As shown, an industrial wastewater treatment sedimentation and separation device includes a sedimentation chamber 1, two sets of sludge chambers 3 arranged on the right side of the sedimentation chamber 1, a water guide pipe 19 detachably connected to the right side of the sedimentation chamber 1, two sets of filter screen frames 18 detachably connected inside the sedimentation chamber 1, a fixed frame 11 welded to the left side of the sedimentation chamber 1, a motor 12 detachably connected to the upper end of the fixed frame 11, a transmission rod 13 detachably connected to the lower end of the motor 12, two sets of second transmission bevel gears 14 welded to the outer wall of the transmission rod 13, a first transmission bevel gear 8 meshing with the right side of the second transmission bevel gear 14, a transmission screw 5 welded to the right side of the first transmission bevel gear 8, a movable frame 7 threadedly connected to the outer wall of the transmission screw 5, a cleaning frame 6 welded to the lower end of the movable frame 7, a balance rod 9 movably connected inside the movable frame 7, a treatment chamber 2 arranged at the lower end of the water guide pipe 19, a leak-proof rubber ring arranged between the water guide pipe 19 and the sedimentation chamber 1, a chamber door arranged on the right side of the sludge chamber 3, and a leak-proof rubber ring arranged between the sludge chamber 3 and the chamber door.

[0022] Through the structure of cleaning rack 6 and filter rack 18, after sewage enters the sedimentation chamber 1, the sewage can be filtered by two sets of filter racks 18. The filter racks can be cleaned by the cleaning rack 6, which moves left and right, driven by the motor 12. The dirt that cannot pass through the filter holes can be pushed into the dirt chamber 3 by the cleaning rack 6 and collected in the dirt chamber 3.

[0023] Example 2, as Figure 1 As shown in Figure 4, an industrial wastewater treatment sedimentation and separation device is provided. An aeration pipe 17 is detachably connected inside the treatment chamber 2. Two sets of connecting pipes 4 are welded to the upper end of the aeration pipe 17. An aeration pump 10 is detachably connected to one end of the connecting pipe 4. Multiple sets of aeration heads 16 are detachably connected to the upper end of the aeration pipe 17. A water outlet pipe 15 is provided on the right side of the treatment chamber 2. A leak-proof rubber ring is provided between the treatment chamber 2 and the water outlet pipe 15.

[0024] Through the structure of the aeration pipe 17 and the aeration head 16 arranged, the sewage is fully aerated in the aeration tank, the organic pollutants in the water are decomposed by microorganisms, and the precipitate is formed, so that the organic matter, nitrogen, phosphorus and other pollutants in the sewage can be efficiently removed, and the treatment period is short, the cost is low, the adaptability is strong and the like.

[0025] It should be noted that the utility model is a kind of industrial wastewater treatment sedimentation separation equipment, when using, sewage can be filtered by two groups of filter screen frames 18 after entering the sedimentation chamber 1, motor 12 drives transmission rod 13 to rotate, transmission rod 13 drives second transmission bevel gear 14 to rotate, second transmission bevel gear 14 drives first transmission bevel gear 8 to rotate, so that two groups of transmission screw rods 5 rotate, transmission screw rod 5 can drive movable frame 7 to move left and right, filter screen can be cleaned by left and right displacement cleaning frame 6, and dirt that cannot pass through filter hole can be pushed by cleaning frame 6 into dirt chamber 3, collected in dirt chamber 3, filtered wastewater enters the lower end of sedimentation chamber 1 by filter screen frame 18, wastewater enters treatment chamber 2 by water guide pipe 19, aeration pump 10 starts to work, aeration enters aeration pipe 17 by connecting pipe 4, and then is released into wastewater by aeration head 16, and user can put treating agent in treatment chamber 2, and wastewater is treated by aeration.

[0026] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. An industrial wastewater treatment sedimentation separation apparatus comprising a sedimentation chamber (1), characterized in that: The left side of the sedimentation chamber (1) is provided with a fixed frame (11), the upper end of the fixed frame (11) is provided with a motor (12), the lower end of the motor (12) is provided with a transmission rod (13), the outer wall of the transmission rod (13) is provided with two groups of second transmission bevel gears (14), the right side of the second transmission bevel gears (14) is provided with a first transmission bevel gear (8), the right side of the first transmission bevel gear (8) is provided with a transmission screw (5), the outer wall of the transmission screw (5) is provided with a movable frame (7), the lower end of the movable frame (7) is provided with a cleaning frame (6), the inside of the movable frame (7) is provided with a balance bar (9), the lower end of the water guide pipe (19) is provided with a treatment chamber (2), the inside of the treatment chamber (2) is provided with an aeration pipe (17), the upper end of the aeration pipe (17) is provided with two groups of connecting pipes (4), one end of the connecting pipe (4) is provided with an aeration pump (10), the upper end of the aeration pipe (17) is provided with a plurality of groups of aeration heads (16), the right side of the treatment chamber (2) is provided with a water outlet pipe (15).

2. The industrial wastewater treatment sedimentation separation apparatus according to claim 1, characterized in that: The transmission screw (5) and the movable frame (7) are threadedly connected, the outer wall of the balance bar (9) is smooth, the balance bar (9) and the movable frame (7) are movably connected, the transmission screw (5) and the first transmission bevel gear (8) are welded, the first transmission bevel gear (8) and the second transmission bevel gear (14) are engaged, the second transmission bevel gear (14) and the transmission rod (13) are welded, the transmission screw (5) and the sedimentation chamber (1) are movably connected through the bearing.

3. The industrial wastewater treatment sedimentation separation apparatus according to claim 1, characterized in that: The transmission rod (13) and the fixed frame (11) are movably connected through the bearing, the movable frame (7) and the cleaning frame (6) are welded, the inside of the cleaning frame (6) is provided with a hard brush.

4. The industrial wastewater treatment sedimentation separation apparatus according to claim 1, characterized in that: The dirt chamber (3) is inclined.

5. The industrial wastewater treatment sedimentation separation apparatus according to claim 2, characterized in that: The connecting pipe (4) and the aeration pipe (17) are communicated.

6. The industrial wastewater treatment sedimentation separation apparatus according to claim 2, characterized in that: The port of the sedimentation chamber (1) is provided with a chamber door, and a leak-proof rubber ring is arranged between the chamber door and the sedimentation chamber (1).

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