Wastewater tower device applied to butyl acetate production

Abstract

The utility model relates to the field of wastewater towers, in particular to a wastewater tower device applied to butyl acetate production, which comprises an oil-water separation tower, a concentrated water tank is fixedly connected to the bottom of the oil-water separation tower, a first rotating shaft is rotatably connected to the inner side of the oil-water separation tower, and a second rotating shaft is rotatably connected to the inner side of the concentrated water tank. A plurality of groups of stabilizing frames are fixedly connected to the outer wall of the centralized water tank, the stabilizing frames are rotationally connected with third rotating shafts through bearings, first gears fixedly sleeve the upper ends of the outer walls of the third rotating shafts and the first rotating shafts, the first gears are meshed with first chains, second gears fixedly sleeve the lower ends of the outer walls of the third rotating shafts and the second rotating shafts, and the second gears are meshed with second chains; the stirring blades in the oil-water separation tower and the centralized water tank can be simultaneously driven to rotate through a group of driving motors, the use cost is reduced, and meanwhile, the driving motors are arranged on the outer sides of the oil-water separation tower and the centralized water tank, so that the driving motors cannot be eroded by oil and water.

Description

Technical Field

[0001] The utility model relates to the field of wastewater towers, in particular to a wastewater tower device used in the production of butyl acetate. Background Art

[0002] The wastewater tower is an important technology in environmental engineering and energy engineering, and is one of the powerful methods for treating organic wastewater. It collects wastewater generated from the outside and is mostly used for treating sludge, organic waste and some high-concentration organic wastewater in urban sewage plants. The existing wastewater tower device used in the production of butyl acetate, such as a wastewater tower device used in the production of butyl acetate with publication number CN215592678U, comprises a wastewater processor, an oil-water separation tower, a water inlet pipe, a circulation pipe and a centralized water tank. The wastewater processor comprises an oil-water separation tower, a water inlet pipe is fixedly connected to the outer surface of one side of the oil-water separation tower, a circulation pipe is fixedly connected to the outer surface of one side of the oil-water separation tower, a centralized water tank is fixedly connected to the bottom surface of the oil-water separation tower, a buffer soft layer is fixedly connected to the outer surface of the bottom of the centralized water tank, a rotator is fixedly connected to the inner wall surface of the top of the oil-water separation tower, a stirring blade is fixedly connected to the outer surface of the rotator, a reverse pusher is fixedly connected to one end of the rotator, a clamping plate is fixedly connected to the inner wall surface of the oil-water separation tower, and one end of the rotator is fixedly connected to the outer surface of the clamping plate.

[0003] When the above device is in use, a rotor is required to alternately stir the oil and water inside the oil-water separation tower, and a rotating machine is required to drive a stirring roller to stir the liquid in the concentrated water tank, thereby promoting the mixing of the hot grease flowing down from the bottom of the concentrated water tank and the heating pipe. Different driving mechanisms are required for stirring, and the cost of use is high. In addition, both the rotor and the rotating machine are inside the device. When the rotor or the rotating machine fails, it is inconvenient to repair it. For this reason, we propose a wastewater tower device for butyl acetate production. Utility Model Content

[0004] The utility model aims to provide a wastewater tower device applied to the production of butyl acetate, comprising an oil-water separation tower, a concentrated water tank is fixedly connected to the bottom of the oil-water separation tower, a rotating shaft 1 is rotatably connected to the inner side of the oil-water separation tower, a rotating shaft 2 is rotatably connected to the inner side of the concentrated water tank, a plurality of groups of stabilizing frames are fixedly connected to the outer wall of the concentrated water tank, the stabilizing frame is rotatably connected to a rotating shaft 3 through a bearing, the rotating shaft 3 and the upper ends of the outer wall of the rotating shaft 1 are fixedly sleeved with a gear 1 and the gear 1 is meshed with a chain 1, the rotating shaft 3 and the lower ends of the outer wall of the rotating shaft 2 are fixedly sleeved with a gear 2 and the gear 2 is meshed with a chain 2, and a driving motor assembly is arranged at the bottom of the rotating shaft 3.

[0005] Preferably: the driving motor assembly includes a slot block, a slot opened at the bottom of the slot block can be inserted into the slot, the block is fixedly installed on the driving end of the driving motor, the driving motor is slidably engaged in the placement slot opened at the top of the lifting block, the lifting block is slidably connected in the inner cavity of the lifting frame, a screw is threadedly connected to the lower end of the inner side of the lifting frame, the screw is rotatably connected to the limiting block through a bearing, the limiting block is fixedly installed on the inner wall of the lifting frame, the bottom of the screw is fixedly connected to bevel gear 1, the bevel gear 1 meshes with bevel gear 2, the bevel gear 2 is fixedly connected to one end of the rotating rod, the rotating rod is rotatably connected to the lifting frame through a bearing, and the other end of the rotating rod is fixedly connected to the crank.

[0006] Preferably: the card slot block is fixedly connected to the bottom of the rotating shaft 3,

[0007] Preferably, the lifting frame is fixedly mounted on the top of the base.

[0008] Preferably: a plurality of groups of supporting legs are arranged between the top of the base and the bottom of the concentrated water tank.

[0009] Preferably: a stirring blade is installed on the outer wall of the rotating shaft 1 located inside the oil-water separation tower, a shaped frame 1 is fixedly installed on the top of the oil-water separation tower, and a rotating shaft 1 is rotatably connected to the inner side of the shaped frame 1 through a bearing.

[0010] Preferably: a stirring blade is installed on the outer wall of the second rotating shaft located inside the concentrated water tank, a second shaped frame is fixedly installed on the bottom of the concentrated water tank, and the inner side of the second shaped frame is rotatably connected to the second rotating shaft through a bearing.

[0011] Preferably: a water inlet pipe is fixedly connected to the outer surface of one side of the oil-water separation tower, and a flow pipe is fixedly connected to the outer surface of one side of the oil-water separation tower.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] When the utility model is in use, the driving motor is started to drive the card block to rotate, the rotation of the card block will drive the card slot block to rotate, the rotation of the card slot block will drive the rotation of the rotating shaft three, at this time, under the transmission of the gear one and the chain one, the rotation of the rotating shaft one will drive the stirring blade inside the oil-water separation tower to rotate, so as to alternately stir the oil and water inside the oil-water separation tower, and utilize the stirring of the stirring blade to break up the grease inside the water source and make it float, so as to separate the internal water source and grease, and at the same time, under the transmission of the gear two and the chain two, the rotation of the rotating shaft will drive the stirring blade inside the concentrated water tank to rotate, which can promote the mixing of the bottom inside the concentrated water tank and the hot grease flowing down from the heating pipe; the utility model can drive the oil and water separation tower to rotate at the same time through a group of driving motors. The stirring blades in the water separation tower and the concentrated water tank rotate, which reduces the cost of use. At the same time, the driving motor is arranged on the outside of the oil-water separation tower and the concentrated water tank, so that the driving motor will not be corroded by oil and water. At the same time, the driving motor is arranged on the outside of the oil-water separation tower and the concentrated water tank, which is also convenient for repairing the driving motor. When the driving motor fails and needs to be disassembled for repair, turning the crank handle drives the rotating rod to rotate, and the rotation of the rotating rod drives the rotation of the bevel gear two, and the rotation of the bevel gear two drives the rotation of the bevel gear one, and the rotation of the bevel gear one drives the screw to rotate, and the rotation of the screw drives the lifting block to move downward, and the downward movement of the lifting block drives the driving motor to move downward, so that the card block can be separated from the card slot block. At this time, the driving motor can be taken out of the placement slot, and the disassembly is simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the utility model from another angle;

[0016] Figure 3 This is a simple exploded view of the drive motor assembly;

[0017] Figure 4 It is a schematic diagram of the partial structure of the drive motor assembly.

[0018] In the figure: 1. oil-water separation tower; 2. concentrated water tank; 3. rotating shaft 1; 4. rotating shaft 2; 5. stabilizing frame; 6. rotating shaft 3; 7. gear 1; 8. chain 1; 9. gear 2; 10. chain 2; 11. driving motor assembly; 1101. slot block; 1102. block; 1103. driving motor; 1104. lifting block; 1105. placement slot; 1106. lifting frame; 1107. screw; 1108. limiting block; 1109. bevel gear 1; 1110. bevel gear 2; 1111. rotating rod; 1112. crank; 12. base; 13. supporting leg; 14. profile frame 1; 15. profile frame 2; 16. water inlet pipe; 17. circulation pipe. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1 - Figure 4 The figure shows a wastewater tower device used in the production of butyl acetate according to the utility model, including an oil-water separation tower 1, a concentrated water tank 2 is fixedly connected to the bottom of the oil-water separation tower 1, a rotating shaft 3 is rotatably connected to the inner side of the oil-water separation tower 1, a rotating shaft 2 4 is rotatably connected to the inner side of the concentrated water tank 2, a plurality of groups of stabilizing frames 5 are fixedly connected to the outer wall of the concentrated water tank 2, the stabilizing frame 5 is rotatably connected to the rotating shaft 3 6 through a bearing, the rotating shaft 3 6 and the upper ends of the outer walls of the rotating shaft 1 3 are fixedly sleeved with a gear 1 7 and the gear 1 7 is meshed with a chain 1 8, the rotating shaft 3 6 and the lower ends of the outer walls of the rotating shaft 2 4 are fixedly sleeved with a gear 2 9 and the gear 2 9 is meshed with a chain 2 10, and a driving motor assembly 11 is arranged at the bottom of the rotating shaft 3 6.

[0021] The driving motor assembly 11 includes a slot block 1101, a slot provided at the bottom of the slot block 1101 into which a block 1102 can be inserted, the block 1102 is fixedly mounted on the driving end of the driving motor 1103, the driving motor 1103 is slidably engaged in a placement slot 1105 provided at the top of a lifting block 1104, the lifting block 1104 is slidably connected in an inner cavity of a lifting frame 1106, a screw 1107 is threadedly connected to the lower inner end of the lifting frame 1106, the screw 1107 is rotatably connected to a limit block 1108 through a bearing, the limit block 1108 is fixedly mounted on the inner wall of the lifting frame 1106, the bottom of the screw 1107 is fixedly connected to a bevel gear 1109, the bevel gear 1109 meshes with a bevel gear 2 1110, the bevel gear 2 1110 is fixedly connected to one end of a rotating rod 1111, the rotating rod 1111 is rotated through a bearing The lifting frame 1106 is movably connected to the rotating rod 1111, and the other end of the rotating rod 1111 is fixedly connected to the crank 1112. When the driving motor 1103 fails and needs to be disassembled for maintenance, the crank 1112 is turned to drive the rotating rod 1111 to rotate. The rotation of the rotating rod 1111 will drive the bevel gear 2 1110 to rotate. The rotation of the bevel gear 2 1110 will drive the bevel gear 1 109 to rotate. The rotation of the bevel gear 1109 will drive the screw 1107 to rotate. The rotation of the screw 1107 will drive the lifting block 1104 to move downward. The downward movement of the lifting block 1104 will drive the driving motor 1103 to move downward, so that the blocking block 1102 can be separated from the slot block 1101. At this time, the driving motor 1103 can be taken out from the placement slot 1105, and the disassembly is simple. It should be noted that the outer shell of the driving motor 1103 will fit the inner wall of the placement slot 1105, and the driving motor 1103 is limited by the placement slot 1105.

[0022] The slot block 1101 is fixedly connected to the bottom of the rotating shaft three 6, so that the rotation of the slot block 1101 will drive the rotating shaft three 6 to rotate.

[0023] The lifting frame 1106 is fixedly mounted on the top of the base 12 to ensure a stable structure of the device.

[0024] A plurality of support legs 13 are provided between the top of the base 12 and the bottom of the concentrated water tank 2, so that the device structure is stable.

[0025] The rotating shaft 3 is located on the outer wall of the oil-water separation tower 1 and is equipped with stirring blades. A shaped frame 14 is fixedly installed on the top of the oil-water separation tower 1. The inner side of the shaped frame 14 is rotatably connected to the rotating shaft 3 through a bearing. The shaped frame 14 is arranged to make the rotating shaft 3 structure stable. The rotation of the rotating shaft 3 will drive the stirring blades inside the oil-water separation tower 1 to rotate, thereby cross-stirring the oil and water inside the oil-water separation tower 1. The stirring of the stirring blades is used to break up the grease inside the water source and make it float, so as to separate the internal water source and grease. It should be noted that the oil-water separation tower 1 is also provided with structures such as a clamping plate, a water outlet, a filter plate, a top water plate and a water collecting box, and these structures are the same as the clamping plate, the water outlet, the filter plate, the top water plate and the water collecting box in a wastewater tower device used for the production of butyl acetate with publication number CN215592678U, and the working principle is also the same. They belong to the prior art and will not be described in detail here.

[0026] The outer wall of the rotating shaft 4 inside the concentrated water tank 2 is equipped with stirring blades, and a shaped frame 15 is fixedly installed at the bottom of the concentrated water tank 2. The inner side of the shaped frame 15 is rotatably connected to the rotating shaft 4 through a bearing. The shaped frame 15 is arranged to make the rotating shaft 4 structure stable. The rotation of the rotating shaft 4 will drive the stirring blade inside the concentrated water tank 2 to rotate, which can promote the mixing of the bottom of the concentrated water tank 2 and the hot grease flowing down from the heating pipe. It should be noted that the inner wall of the concentrated water tank 2 is also provided with a heating pipe, a water pump and a partition plate, and these structures are the same as the heating pipe, water pump and partition plate in a wastewater tower device used in the production of butyl acetate with publication number CN215592678U, and the working principle is also the same. They belong to the prior art and will not be described in detail here.

[0027] A water inlet pipe 16 is fixedly connected to the outer surface of one side of the oil-water separation tower 1, and a circulation pipe 17 is fixedly connected to the outer surface of one side of the oil-water separation tower 1. When in use, the oil and water are guided through the water inlet pipe 16, and the external water source is guided in through the water inlet pipe 16, and the oil-water separation tower 1 is cooperated to separate the internal oil and water, and the circulation pipe 17 is cooperated to separate the oil and water inside the oil-water separation towers 1 on both sides, and then the separated oil and water are collected through the centralized water tank 2.

[0028] Working principle of the utility model: when in use, when it is necessary to use the stirring blades inside the oil-water separation tower 1 and the stirring blades inside the concentrated water tank 2, start the driving motor 1103 to drive the card block 1102 to rotate, the rotation of the card block 1102 will drive the card slot block 1101 to rotate, and the rotation of the card slot block 1101 will drive the rotation of the shaft three 6. At this time, under the transmission of the gear one 7 and the chain one 8, the rotation of the shaft one 3 will drive the stirring blades inside the oil-water separation tower 1 to rotate, so as to alternately stir the oil and water inside the oil-water separation tower 1, and utilize the stirring of the stirring blades to break up the grease inside the water source and make it float, so as to separate the internal water source and grease. At the same time, under the transmission of the gear two 9 and the chain two 10, the rotation of the shaft 4 will drive the stirring blades inside the concentrated water tank 2 to rotate, which can promote the mixing of the bottom of the concentrated water tank 2 and the hot grease flowing down from the heating pipe; the driving motor 11 03 is arranged on the outside of the oil-water separation tower 1 and the concentrated water tank 2, so that the drive motor 1103 will not be corroded by oil and water. At the same time, the drive motor 1103 is arranged on the outside of the oil-water separation tower 1 and the concentrated water tank 2, which is also convenient for repairing the drive motor 1103; when the drive motor 1103 fails and needs to be disassembled for repair, the crank handle 1112 is turned to drive the rotating rod 1111 to rotate, and the rotation of the rotating rod 1111 will drive the bevel gear 2 1110 to rotate, and the rotation of the bevel gear 2 1110 will drive the bevel gear 1 109 to rotate, and the rotation of the bevel gear 1109 will drive the screw 1107 to rotate, and the rotation of the screw 1107 will drive the lifting block 1104 to move downward, and the lifting block 1104 moving downward will drive the drive motor 1103 to move downward, so that the card block 1102 can be separated from the card slot block 1101, and the drive motor 1103 can be taken out from the placement slot 1105 at this time, and the disassembly is simple.

[0029] The above content is a further detailed description of the utility model in combination with specific implementation methods. It cannot be determined that the specific implementation of the utility model is limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, without departing from the concept of the utility model, they can also make several simple deductions or substitutions, which should be regarded as belonging to the scope of protection determined by the claims submitted for the utility model.

Claims

1. A wastewater tower device for butyl acetate production, comprising an oil-water separation tower (1), characterized in that: The bottom of the oil-water separation tower (1) is fixedly connected to a concentrated water tank (2); the inner side of the oil-water separation tower (1) is rotatably connected to a rotating shaft 1 (3); the inner side of the concentrated water tank (2) is rotatably connected to a rotating shaft 2 (4); the outer wall of the concentrated water tank (2) is fixedly connected to a plurality of stabilizing frames (5); the stabilizing frames (5) are rotatably connected to a rotating shaft 3 (6) via bearings; the upper ends of the outer walls of the rotating shaft 3 (6) and the rotating shaft 1 (3) are both fixedly sleeved with a gear 1 (7), and the gear 1 (7) is meshed with a chain 1 (8); the lower ends of the outer walls of the rotating shaft 3 (6) and the rotating shaft 2 (4) are both fixedly sleeved with a gear 2 (9), and the gear 2 (9) is meshed with a chain 2 (10); and a driving motor assembly (11) is arranged at the bottom of the rotating shaft 3 (6).

2. The wastewater tower device for butyl acetate production according to claim 1, characterized in that: The driving motor assembly (11) comprises a slot block (1101), a slot provided at the bottom of the slot block (1101) being capable of inserting a slot block (1102), the slot block (1102) being fixedly mounted on a driving end of a driving motor (1103), the driving motor (1103) being slidably engaged in a placement slot (1105) provided at the top of a lifting block (1104), the lifting block (1104) being slidably connected in an inner cavity of a lifting frame (1106), a screw rod (1107) being threadedly connected at the inner lower end of the lifting frame (1106), and the screw rod (1107) being threadedly engaged with the lifting frame (1106). 1107) is rotatably connected to a limit block (1108) via a bearing, the limit block (1108) is fixedly mounted on the inner wall of the lifting frame (1106), the bottom of the screw rod (1107) is fixedly connected to a bevel gear 1 (1109), the bevel gear 1 (1109) meshes with a bevel gear 2 (1110), the bevel gear 2 (1110) is fixedly connected to one end of a rotating rod (1111), the rotating rod (1111) is rotatably connected to the lifting frame (1106) via a bearing, and the other end of the rotating rod (1111) is fixedly connected to a crank (1112).

3. A wastewater tower device for butyl acetate production according to claim 2, characterized in that: The slot block (1101) is fixedly connected to the bottom of the rotating shaft three (6).

4. The wastewater tower device for butyl acetate production according to claim 2, characterized in that: The lifting frame (1106) is fixedly mounted on the top of the base (12).

5. The wastewater tower device used in the production of butyl acetate according to claim 4, characterized in that: A plurality of groups of supporting legs (13) are arranged between the top of the base (12) and the bottom of the concentrated water tank (2).

6. The wastewater tower device used in the production of butyl acetate according to claim 1, characterized in that: The rotating shaft (3) is provided with stirring blades on its outer wall inside the oil-water separation tower (1), and a shaped frame (14) is fixedly installed on the top of the oil-water separation tower (1), and the inner side of the shaped frame (14) is rotatably connected to the rotating shaft (3) via a bearing.

7. The wastewater tower device used in the production of butyl acetate according to claim 1, characterized in that: The second rotating shaft (4) is provided with a stirring blade on the outer wall of the concentrated water tank (2), and a second shaped frame (15) is fixedly installed at the bottom of the concentrated water tank (2), and the second rotating shaft (4) is rotatably connected to the inner side of the second shaped frame (15) via a bearing.

8. The wastewater tower device for butyl acetate production according to claim 1, characterized in that: A water inlet pipe (16) is fixedly connected to the outer surface of one side of the oil-water separation tower (1), and a flow pipe (17) is fixedly connected to the outer surface of one side of the oil-water separation tower (1).

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