An emulsion waste liquid treatment device

Abstract

The utility model relates to waste liquid treatment technical field, especially an emulsion waste liquid treatment device, including electrolytic cell, both sides of electrolytic cell are fixedly connected with an electric lifting rod respectively, the top of every electric lifting rod all is fixedly connected with a roof, rotatably connected with the pivot between two roof, one side fixedly connected with motor of one roof. The utility model's advantage lies in: through the cooperation of the clamping block and the clamping groove, the electrode plate can be very conveniently disassembled and installed, the replacement and maintenance efficiency of the electrode plate is improved, the clamping block is fixed and limited in the inside of the clamping groove through the first fixed screw, synchronously starts two electric lifting rods and drives the electrode plate to go up, the inside of the slot will be attached to the surface of the electrode plate in the process of going up and scrape off the flocculation attached to its surface, when the electrode plate goes up completely out of the slot, starts motor and drives the pivot to rotate ninety degrees, makes the first fixed screw convenient to disassemble on the side.

Description

Technical Field

[0001] This utility model relates to the field of waste liquid treatment technology, and in particular to an emulsion waste liquid treatment device. Background Technology

[0002] Emulsions are widely used in industries such as machining and shipbuilding. Various emulsions provide lubrication, cooling, rust prevention, and cleaning for cutting tools and workpieces during machining and manufacturing. After repeated use, emulsions undergo varying degrees of rancidity and deterioration, resulting in reduced performance and requiring replacement, thus forming waste emulsions. Due to the complex chemical composition and high concentration of pollutants in waste emulsions, improper disposal can cause serious environmental pollution.

[0003] Currently, waste emulsions are partially treated using electrocoagulation. Existing electrocoagulation and electrocatalytic devices typically use electrode plates to treat waste emulsions. However, since most electrode plates are fixedly installed inside the electrolytic cell, the disassembly process is very troublesome when they need to be replaced periodically, which has a certain impact on the efficiency of waste emulsion treatment.

[0004] To address this issue, this utility model proposes an emulsion waste liquid treatment device. Utility Model Content

[0005] The purpose of this invention is to at least solve one of the aforementioned technical defects.

[0006] Therefore, one objective of this utility model is to provide an emulsion waste liquid treatment device to solve the problems mentioned in the background art and overcome the shortcomings of the existing technology.

[0007] To achieve the above objectives, one embodiment of the present invention provides an emulsion waste liquid treatment device, including an electrolytic cell. An electric lifting rod is fixedly connected to each side of the electrolytic cell. A top plate is fixedly connected to the top of each electric lifting rod. A rotating shaft is rotatably connected between the two top plates. A motor is fixedly connected to one side of one of the top plates. The output end of the motor is fixedly connected to one end of the rotating shaft. Several electrode plates are installed on one side of the rotating shaft. A sliding plate is slidably connected to one side of the electrolytic cell. The electrode plates are inserted into the interior of the sliding plate.

[0008] Preferably, in any of the above embodiments, a feed inlet is fixedly connected to the upper part of one side of the electrolytic cell, and a discharge outlet is fixedly connected to the lower part of the other side of the electrolytic cell, with valves installed on one side of both the feed inlet and the discharge outlet.

[0009] Preferably, one side of each of the above solutions is provided with a pivot hole, and the two ends of the pivot are rotatably connected to the inside of the two pivot holes by bearings.

[0010] Preferably, one side of the rotating shaft has four slots, and each slot has a first fixing hole inside.

[0011] Preferably, in any of the above embodiments, a locking block is fixedly connected to the top of the electrode plate, the shape of the locking block being adapted to the shape of the slot, and the locking block engaging inside the slot.

[0012] Preferably, in any of the above solutions, a second fixing hole is provided on the top of the card block, the position of the second fixing hole corresponds to the position of the first fixing hole, and the second fixing hole and the first fixing hole are internally threaded with a first fixing screw.

[0013] Preferably, one side of the electrolytic cell is provided with a groove, the sliding plate is adapted to the groove, and the sliding plate is slidably connected inside the groove.

[0014] Preferably, in any of the above embodiments, a third fixing hole is provided on both sides of the electrolytic cell and the sliding plate, the positions of the third fixing holes are corresponding, and a second fixing screw is threaded into the internal part of the third fixing hole.

[0015] Preferably, in any of the above embodiments, the top of the sliding plate is provided with a plurality of slots, the shape of the electrode plate is adapted to the shape of the slots, and the electrode plate is inserted into the interior of the slots.

[0016] Compared with the prior art, the advantages and beneficial effects of this utility model are as follows:

[0017] The combination of the locking block and the slot makes it very convenient to disassemble and install the electrode plate, improving the efficiency of electrode plate replacement and maintenance. The locking block is fixed and limited inside the slot by the first fixing screw. The two electric lifting rods are started simultaneously to drive the electrode plate to rise. During the rising process, the inside of the slot will come into contact with the surface of the electrode plate and scrape off the flocculent material attached to its surface. When the electrode plate has completely risen out of the slot, the motor is started to drive the rotating shaft to rotate 90 degrees, so that the first fixing screw can be easily removed from the side.

[0018] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0019] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0020] Figure 1 This is a structural schematic diagram of the first state according to an embodiment of the present utility model;

[0021] Figure 2 This is a structural schematic diagram of the second state according to an embodiment of the present utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the rotating shaft according to an embodiment of the present utility model;

[0023] Figure 4 This is a schematic diagram of the electrode plate according to an embodiment of the present invention;

[0024] Figure 5 This is a schematic diagram of the structure of the sliding plate according to an embodiment of the present utility model.

[0025] In the diagram: 1-Electrolytic cell, 101-Feed inlet, 102-Discharge outlet, 103-Slide groove, 104-Third fixing hole, 2-Electric lifting rod, 3-Top plate, 301-Shaft hole, 4-Shaft, 401-Slot, 402-First fixing hole, 5-Motor, 6-Electrode plate, 601-Card block, 602-Second fixing hole, 7-Sliding plate, 701-Slot. Detailed Implementation

[0026] like Figures 1 to 5 As shown, an emulsion waste liquid treatment device includes an electrolytic cell 1. An electric lifting rod 2 is fixedly connected to each side of the electrolytic cell 1. A top plate 3 is fixedly connected to the top of each electric lifting rod 2. A rotating shaft 4 is rotatably connected between the two top plates 3. A motor 5 is fixedly connected to one side of one of the top plates 3. The output end of the motor 5 is fixedly connected to one end of the rotating shaft 4. Several electrode plates 6 are installed on one side of the rotating shaft 4. A sliding plate 7 is slidably connected to one side of the electrolytic cell 1. The electrode plates 6 are inserted into the sliding plate 7. The electric lifting rods 2 and the motor 5 are powered by an external power source and are controlled using existing mature technologies, enabling the two electric lifting rods 2 to rise and fall synchronously and controlling the rotation angle of the motor 5. The electrode plates 6 are electrically connected using existing mature connection methods. The working principle of the electrode plates 6 is a mature technology and will not be elaborated here.

[0027] An inlet 101 is fixedly connected to the upper part of one side of the electrolytic cell 1, and a discharge port 102 is fixedly connected to the lower part of the other side of the electrolytic cell 1. Valves are installed on one side of both the inlet 101 and the discharge port 102. Emulsion waste liquid is added into the electrolytic cell 1 through the inlet 101 and discharged through the discharge port 102 after electrolysis and flocculation.

[0028] Each top plate 3 has a pivot hole 301 on one side, and the two ends of the pivot 4 are rotatably connected to the inside of the two pivot holes 301 through bearings.

[0029] Four slots 401 are provided on one side of the rotating shaft 4, and each slot 401 has a first fixing hole 402 inside.

[0030] A locking block 601 is fixedly connected to the top of the electrode plate 6. The shape of the locking block 601 is adapted to the shape of the slot 401. The locking block 601 is engaged inside the slot 401. Through the cooperation of the locking block 601 and the slot 401, the electrode plate 6 can be easily disassembled and installed, improving the replacement and maintenance efficiency of the electrode plate 6. The locking block 601 is made of insulating material.

[0031] The top of the card block 601 is provided with a second fixing hole 602, the position of the second fixing hole 602 corresponds to the position of the first fixing hole 402, and the internal threads of the second fixing hole 602 and the first fixing hole 402 are connected with a first fixing screw, which fixes and limits the card block 601 inside the card slot 401.

[0032] A groove 103 is provided on one side of the electrolytic cell 1. A sliding plate 7 is adapted to the groove 103 and is slidably connected inside the groove 103.

[0033] Both sides of the electrolytic cell 1 and the sliding plate 7 are provided with third fixing holes 104. The positions of the third fixing holes 104 are corresponding. The internal threads of the third fixing holes 104 are connected to second fixing screws. When it is necessary to clean the bottom of the sliding plate 7, first lift out the electrode plate 6, then remove the second fixing screws, and pull out the sliding plate 7 from the slide groove 103.

[0034] The top of the sliding plate 7 has several slots 701. The shape of the electrode plate 6 is adapted to the shape of the slots 701. The electrode plate 6 is inserted into the inside of the slots 701. When the electric lifting rod 2 drives the electrode plate 6 to rise, the inner side of the slot 701 will fit against the surface of the electrode plate 6 and scrape off the flocculent material attached to its surface, avoiding the need for secondary cleaning when disassembling the electrode plate 6. The inner side of the slot 701 is made of soft rubber material, which will not damage the surface of the electrode plate 6.

[0035] Working process: When electrode plate 6 needs maintenance or replacement, simultaneously start the two electric lifting rods 2 to raise electrode plate 6. During the raising process, the inner side of slot 701 will come into contact with the surface of electrode plate 6 to scrape off the flocculent material attached to its surface. After electrode plate 6 has completely risen out of slot 701, start motor 5 to drive shaft 4 to rotate 90 degrees (rotating 90 degrees will not affect the connecting wires of electrode plate 6), so that the first fixing screw is on the side for easy removal. At this time, the two electric lifting rods 2 can also be controlled to raise and lower shaft 4 to a suitable height for further removal (as per the instruction manual). Figure 2 After the electrode plate 6 is replaced, raise the rotating shaft 4 to a suitable height to prevent the electrode plate 6 from colliding with the sliding plate 7 during rotation. Then, control the motor 5 to drive the rotating shaft 4 to rotate back to its original position. Finally, control the two electric lifting rods 2 to lower the electrode plate 6 to the working height.

[0036] Compared with the prior art, the present invention has the following advantages:

[0037] With the cooperation of the locking block 601 and the slot 401, the electrode plate 6 can be easily disassembled and installed, improving the efficiency of electrode plate 6 replacement and maintenance. The locking block 601 is fixed and limited inside the slot 401 by the first fixing screw. The two electric lifting rods 2 are started simultaneously to drive the electrode plate 6 to rise. During the rising process, the inner side of the slot 701 will come into contact with the surface of the electrode plate 6 to scrape off the flocculent material attached to its surface. When the electrode plate 6 has completely risen out of the slot 701, the motor 5 is started to drive the rotating shaft 4 to rotate 90 degrees, so that the first fixing screw can be easily removed from the side.

Claims

1. An emulsion wastewater treatment device, characterized in that: The electrolytic cell (1) includes an electric lifting rod (2) fixedly connected to each side of the electrolytic cell (1). Each electric lifting rod (2) has a top plate (3) fixedly connected to its top. A rotating shaft (4) is rotatably connected between the two top plates (3). A motor (5) is fixedly connected to one side of one of the top plates (3). The output end of the motor (5) is fixedly connected to one end of the rotating shaft (4). Several electrode plates (6) are installed on one side of the rotating shaft (4). A sliding plate (7) is slidably connected to one side of the electrolytic cell (1). The electrode plates (6) are inserted into the sliding plate (7).

2. The emulsion wastewater treatment device according to claim 1, characterized in that: An inlet (101) is fixedly connected to the upper side of one side of the electrolytic cell (1), and a discharge port (102) is fixedly connected to the lower side of the other side of the electrolytic cell (1). Valves are installed on one side of both the inlet (101) and the discharge port (102).

3. The emulsion wastewater treatment device according to claim 2, characterized in that: Each of the top plates (3) has a pivot hole (301) on one side, and the two ends of the pivot (4) are rotatably connected to the inside of the two pivot holes (301) by bearings.

4. The emulsion wastewater treatment device according to claim 3, characterized in that: The rotating shaft (4) has four slots (401) on one side, and each slot (401) has a first fixing hole (402) inside.

5. The emulsion wastewater treatment device according to claim 4, characterized in that: A locking block (601) is fixedly connected to the top of the electrode plate (6). The shape of the locking block (601) is adapted to the shape of the slot (401), and the locking block (601) is engaged inside the slot (401).

6. The emulsion wastewater treatment device according to claim 5, characterized in that: The top of the card block (601) is provided with a second fixing hole (602), the position of the second fixing hole (602) corresponds to the position of the first fixing hole (402), and the second fixing hole (602) and the first fixing hole (402) are internally threaded with a first fixing screw.

7. The emulsion wastewater treatment device according to claim 6, characterized in that: A groove (103) is provided on one side of the electrolytic cell (1), and the sliding plate (7) is adapted to the groove (103). The sliding plate (7) is slidably connected to the inside of the groove (103).

8. The emulsion wastewater treatment device according to claim 7, characterized in that: The electrolytic cell (1) and the sliding plate (7) are provided with a third fixing hole (104) on both sides. The positions of the third fixing holes (104) are corresponding, and the internal threads of the third fixing holes (104) are connected to a second fixing screw.

9. The emulsion wastewater treatment device according to claim 8, characterized in that: The top of the sliding plate (7) is provided with several slots (701), the shape of the electrode plate (6) is adapted to the shape of the slot (701), and the electrode plate (6) is inserted into the inside of the slot (701).

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