Wastewater recycling treatment tank

Abstract

The invention discloses a wastewater recycling treatment tank which comprises a rack, a treatment box is arranged at the top end of the rack, a filter screen is mounted in the treatment box, a liquid storage chamber is arranged in the treatment box on one side of the filter screen, a primary filter chamber is arranged in the treatment box on the other side of the filter screen, a door-shaped frame is arranged in front of the treatment box, and two treatment tank bodies are arranged on the inner side of the door-shaped frame. A motor is mounted at the top end of the door-shaped frame above the treatment tank body, the bottom end of the motor extends into the treatment tank body and is provided with stirring blades, a first water pump is arranged on one side, far away from the treatment box, of the treatment tank body, and a second liquid conveying pipe is mounted at one end of the first water pump. According to the wastewater treatment equipment, the purpose of double-station multi-treatment on wastewater is achieved, the wastewater treatment efficiency during use of the treatment equipment is improved, the phenomenon that the wastewater on the inner side of the treatment box overflows is reduced, and untreated or primarily filtered wastewater can be collected, so that the use convenience of the treatment equipment is improved.

Description

Technical Field

[0001] The invention relates to the technical field of wastewater treatment, in particular to a wastewater recovery and circulation treatment tank. Background Art

[0002] With the acceleration of industrialization and the continuous growth of population, the amount of wastewater discharged has increased dramatically, causing serious pollution to natural water bodies and aggravating the shortage of water resources. In order to meet the current needs of environmental protection and sustainable development, wastewater needs to be recycled and treated. Therefore, it is particularly important to develop a wastewater recycling and circulation treatment tank.

[0003] A printing and dyeing chemical wastewater recycling and treatment equipment with reference announcement number CN214613071U includes a wastewater recycling machine, a support base and a water outlet, the support base is fixedly connected to the bottom of the wastewater recycling machine, the water outlet is connected to the left and right sides of the front end of the wastewater recycling machine, a cloth inlet is opened on the right side of the middle of the wastewater recycling machine, a control panel is fixedly connected to the right side of the upper end of the wastewater recycling machine, fixed plates are evenly distributed on the front end of the wastewater recycling machine, an adjusting plate is installed on the front end of the fixed plate, a cloth conveying pipeline is opened on the front end of the wastewater recycling machine, and the upper side of the front end of the adjusting plate is opened The fixing card hole and the bottom end of the adjustment plate are fixedly connected with a connecting bottom plate. Through structural improvement, the printing and dyeing chemical wastewater recycling and treatment equipment can perform multiple extrusion dehydration on the dyed cloth during actual use. On this basis, it can avoid the accumulation of printing and dyeing wastewater on the dyed cloth, improve the treatment effect of wastewater recovery, and avoid the waste of water resources. According to the above, it can be seen that the treatment equipment can be well applied, but it is usually not convenient for double-station multiple treatment of wastewater, so that the wastewater treatment efficiency is still difficult to reach the established expectations, which often troubles users. Summary of the invention

[0004] The purpose of the present invention is to provide a wastewater recovery circulation treatment tank to solve the problem that the treatment equipment proposed in the above background technology can be well applied, but it is usually not convenient to perform multiple treatments of wastewater in two stations, making it difficult for the wastewater treatment efficiency to reach the established expectations.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a wastewater recycling and circulation treatment tank, comprising a frame, a treatment box is provided at the top of the frame, a filter screen is installed inside the treatment box, a liquid storage chamber is provided inside the treatment box on one side of the filter screen, and a primary filter chamber is provided inside the treatment box on the other side of the filter screen, a door frame is provided in front of the treatment box, two treatment tank bodies are provided on the inner side of the door frame, a motor is installed at the top of the door frame above the treatment tank body, the bottom end of the motor extends to the interior of the treatment tank body and is provided with a stirring blade, and a first water pump is provided on the side of the treatment tank body away from the treatment box. A second infusion pipe is installed at one end of the first water pump, and an end of the second infusion pipe away from the first water pump is connected to the outer wall of the treatment box, and the first infusion pipe is installed at the other end of the second infusion pipe, and the end of the first infusion pipe away from the first water pump extends to the interior of the primary filtration chamber. A circulating pump is provided between the treatment tank bodies, and a second circulating pipe is provided at one end of the circulating pump, and an end of the second circulating pipe away from the circulating pump is connected to the outer wall of the treatment box, and two first circulating pipes are provided at the other end of the circulating pump through a conduit, and an end of the first circulating pipe away from the circulating pump is connected to the outer wall of the treatment tank body.

[0006] Preferably, a first liquid collecting tank is provided on one side of the treatment tank, and a second liquid collecting tank is provided in front of the first liquid collecting tank. The first liquid collecting tank and the second liquid collecting tank are arranged so as to collect untreated, pre-filtered and overflowed wastewater.

[0007] Preferably, an overflow box is provided on the side of the treatment box away from the portal frame, and an overflow pipe is provided on the outer wall behind the treatment box. The end of the overflow pipe away from the treatment box extends to the interior of the overflow box. The overflow pipe is arranged so that wastewater inside the treatment box can overflow into the overflow tank.

[0008] Preferably, a second water pump is provided between the first liquid collecting tank and the treatment tank, a second liquid collecting pipe is installed at one end of the second water pump, an end of the second liquid collecting pipe away from the second water pump extends to the interior of the first liquid collecting tank, and the other end of the second water pump is installed with the first liquid collecting pipe, an end of the first liquid collecting pipe away from the second water pump is connected to the outer wall of the overflow tank, and the second water pump is provided to transport the wastewater inside the treatment tank to the interior of the first liquid collecting tank.

[0009] Preferably, a third water pump is provided between the second liquid collecting tank and the treatment tank, a U-shaped valve tube is installed at one end of the third water pump, and the end of the U-shaped valve tube away from the third water pump is connected to the outer wall of the treatment tank. The third water pump is provided to suck and transport the wastewater inside the treatment tank.

[0010] Preferably, a drain pipe is installed at one end of the third water pump away from the U-shaped valve tube, and the drain pipe extends to the interior of the second liquid collecting tank at one end away from the third water pump. The drain pipe is arranged so as to transport the wastewater pumped by the third water pump to the second liquid collecting tank.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows: the wastewater recycling and circulation treatment tank not only achieves the purpose of double-station multiple treatment of wastewater, so as to improve the treatment efficiency of wastewater when the treatment equipment is used, but also reduces the phenomenon of wastewater overflow inside the treatment box, and can collect untreated or pre-filtered wastewater, so as to improve the convenience of the treatment equipment when in use; By injecting wastewater into the liquid storage chamber, the wastewater is filtered through the filter screen and flows into the primary filter chamber, and then the first water pump is started, and the wastewater treated in the primary filter chamber is transported to the treatment tank body through the first and second liquid infusion pipes, and the wastewater treatment agent is put into the treatment tank body. If the wastewater is still unqualified after being treated in the treatment tank body, the circulation pump can be started to transport the wastewater in the treatment tank body to the liquid storage chamber through the first and second circulation pipes, so as to achieve the purpose of double-station multiple treatment of the wastewater, thereby improving the treatment efficiency of the wastewater when the treatment equipment is used; The wastewater in the primary filter chamber is continuously raised, so that the wastewater with a high liquid level flows into the overflow tank through the overflow pipe, and the second water pump can sequentially transport the wastewater in the overflow tank to the first collecting tank through the first collecting pipe and the second collecting pipe for collection, thereby reducing the overflow of wastewater inside the treatment tank; By starting the third water pump and then starting the valve on the outer wall of one end of the U-shaped valve tube, the wastewater inside the liquid storage chamber or the primary filtration chamber can be directly transported to the second liquid collecting tank through the discharge pipe to collect the untreated or pre-filtered wastewater, thereby improving the convenience of using the treatment equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the top view structure of the present invention; Figure 3 For the present invention Figure 2 The enlarged structural diagram at A in the middle; Figure 4 It is a schematic diagram of the cross-sectional structure of the processing tank body of the present invention.

[0013] In the figure: 1. frame; 2. treatment box; 3. filter screen; 4. liquid storage chamber; 5. primary filter chamber; 6. overflow tank; 7. overflow pipe; 8. first collecting box; 9. second collecting box; 10. door frame; 11. treatment tank; 12. motor; 13. first water pump; 14. second infusion pipe; 15. first infusion pipe; 16. second water pump; 17. third water pump; 18. first collecting pipe; 19. second collecting pipe; 20. drain pipe; 21. U-valve pipe; 22. circulation pump; 23. first circulation pipe; 24. second circulation pipe; 25. stirring blade. DETAILED DESCRIPTION

[0014] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0015] See also Figure 1-4 The present invention provides an embodiment: a wastewater recycling tank, comprising a frame 1, a treatment box 2 is provided at the top of the frame 1, a first liquid collecting box 8 is provided on one side of the treatment box 2, and a second liquid collecting box 9 is provided in front of the first liquid collecting box 8; When in use, the first liquid collecting tank 8 and the second liquid collecting tank 9 are arranged so as to collect the untreated, pre-filtered and overflowed wastewater; An overflow box 6 is provided on one side of the treatment box 2 away from the door frame 10, and an overflow pipe 7 is provided on the outer wall behind the treatment box 2. One end of the overflow pipe 7 away from the treatment box 2 extends to the inside of the overflow box 6; When in use, the overflow pipe 7 is provided so that the waste water inside the treatment box 2 overflows into the overflow box 6; A second water pump 16 is provided between the first liquid collecting tank 8 and the treatment tank 2, a second liquid collecting pipe 19 is installed at one end of the second water pump 16, an end of the second liquid collecting pipe 19 away from the second water pump 16 extends to the interior of the first liquid collecting tank 8, a first liquid collecting pipe 18 is installed at the other end of the second water pump 16, and an end of the first liquid collecting pipe 18 away from the second water pump 16 is connected to the outer wall of the overflow tank 6; When in use, the second water pump 16 is provided to transport the wastewater inside the treatment tank 2 to the inside of the first liquid collecting tank 8; A third water pump 17 is provided between the second liquid collecting tank 9 and the treatment tank 2. A U-shaped valve tube 21 is installed at one end of the third water pump 17. The end of the U-shaped valve tube 21 away from the third water pump 17 is connected to the outer wall of the treatment tank 2. When in use, the third water pump 17 is provided to suck and transport the wastewater inside the treatment box 2; A discharge pipe 20 is installed at one end of the third water pump 17 away from the U-shaped valve tube 21, and the end of the discharge pipe 20 away from the third water pump 17 extends to the interior of the second liquid collecting tank 9; When in use, the drain pipe 20 is provided so as to transport the waste water sucked by the third water pump 17 to the second liquid collecting tank 9; A filter screen 3 is installed inside the treatment box 2, a liquid storage chamber 4 is provided inside the treatment box 2 on one side of the filter screen 3, a primary filter chamber 5 is provided inside the treatment box 2 on the other side of the filter screen 3, a door frame 10 is provided in front of the treatment box 2, two treatment tanks 11 are provided inside the door frame 10, a motor 12 is installed on the top of the door frame 10 above the treatment tank 11, the bottom end of the motor 12 extends to the inside of the treatment tank 11 and is provided with a stirring blade 25, a first water pump 13 is provided on the side of the treatment tank 11 away from the treatment box 2, a second liquid infusion pipe 14 is installed at one end of the first water pump 13, and an end of the second liquid infusion pipe 14 away from the first water pump 13 is connected to the outer wall of the treatment box 2; A first infusion pipe 15 is installed at the other end of the second infusion pipe 14. The end of the first infusion pipe 15 away from the first water pump 13 extends to the interior of the primary filtration chamber 5. A circulation pump 22 is provided between the treatment tank body 11. A second circulation pipe 24 is provided at one end of the circulation pump 22. The end of the second circulation pipe 24 away from the circulation pump 22 is connected to the outer wall of the treatment box 2. Two first circulation pipes 23 are provided at the other end of the circulation pump 22 through a conduit. The end of the first circulation pipe 23 away from the circulation pump 22 is connected to the outer wall of the treatment tank body 11.

[0016] When the embodiment of the present application is used, firstly, waste water is injected into the liquid storage chamber 4 so that the waste water flows into the primary filter chamber 5 after being filtered by the filter screen 3, and then the first water pump 13 is started, and the first infusion pipe 15 and the second infusion pipe 14 transport the treated waste water in the primary filter chamber 5 to the treatment tank 11, and the waste water treatment agent is put into the treatment tank 11. When the motor 12 drives the stirring blade 25 to rotate, the waste water treatment agent can be promoted to dissolve in the waste water. If the waste water in the treatment tank 11 is still unqualified after treatment, the circulation pump 22 can be started to transport the waste water in the treatment tank 11 to the liquid storage chamber 4 through the first circulation pipe 23 and the second circulation pipe 24, so as to achieve double-station treatment of the waste water. For the purpose of multiple treatments, the third water pump 17 is started, and then the valve on the outer wall of one end of the U-shaped valve tube 21 is started, so that the wastewater inside the liquid storage chamber 4 or the primary filter chamber 5 can be directly transported to the second liquid collecting tank 9 through the discharge pipe 20, so as to collect the untreated or primary filtered wastewater, and finally the wastewater is injected into the inner side of the treatment box 2, so that the wastewater inside the primary filter chamber 5 continues to rise, so that the high liquid level wastewater flows into the overflow tank 6 through the overflow pipe 7, and the second water pump 16 can transport the wastewater inside the overflow tank 6 to the first liquid collecting tank 8 through the first liquid collecting pipe 18 and the second liquid collecting pipe 19 in turn for collection, so as to reduce the overflow of the wastewater inside the treatment box 2, thereby completing the use of the treatment equipment.

Claims

1. A wastewater recycling tank, characterized in that: The machine comprises a frame (1), wherein a treatment box (2) is provided at the top of the frame (1), a filter screen (3) is installed inside the treatment box (2), a liquid storage chamber (4) is provided inside the treatment box (2) on one side of the filter screen (3), and a primary filter chamber (5) is provided inside the treatment box (2) on the other side of the filter screen (3), a door frame (10) is provided in front of the treatment box (2), two treatment tank bodies (11) are provided inside the door frame (10), a motor (12) is installed at the top of the door frame (10) above the treatment tank bodies (11), the bottom end of the motor (12) extends into the interior of the treatment tank body (11) and is provided with a stirring blade (25), and a first water pump (13) is provided on one side of the treatment tank body (11) away from the treatment box (2), and one end of the first water pump (13) is provided with a A second liquid infusion pipe (14), one end of the second liquid infusion pipe (14) away from the first water pump (13) is connected to the outer wall of the treatment box (2), the other end of the second liquid infusion pipe (14) is installed with a first liquid infusion pipe (15), the end of the first liquid infusion pipe (15) away from the first water pump (13) extends to the interior of the primary filtration chamber (5), a circulation pump (22) is provided between the treatment tank body (11), one end of the circulation pump (22) is provided with a second circulation pipe (24), one end of the second circulation pipe (24) away from the circulation pump (22) is connected to the outer wall of the treatment box (2), the other end of the circulation pump (22) is provided with two first circulation pipes (23) through a conduit, and one end of the first circulation pipe (23) away from the circulation pump (22) is connected to the outer wall of the treatment tank body (11).

2. A wastewater recycling tank according to claim 1, characterized in that: A first liquid collecting tank (8) is provided on one side of the processing tank (2), and a second liquid collecting tank (9) is provided in front of the first liquid collecting tank (8).

3. The wastewater recycling tank according to claim 1 is characterized in that: An overflow box (6) is provided on a side of the treatment box (2) away from the portal frame (10), an overflow pipe (7) is provided on the outer wall behind the treatment box (2), and an end of the overflow pipe (7) away from the treatment box (2) extends to the interior of the overflow box (6).

4. A wastewater recycling tank according to claim 2 or 3, characterized in that: A second water pump (16) is provided between the first liquid collecting tank (8) and the treatment tank (2); a second liquid collecting pipe (19) is installed at one end of the second water pump (16); an end of the second liquid collecting pipe (19) away from the second water pump (16) extends into the interior of the first liquid collecting tank (8); a first liquid collecting pipe (18) is installed at the other end of the second water pump (16); an end of the first liquid collecting pipe (18) away from the second water pump (16) is connected to the outer wall of the overflow tank (6).

5. The wastewater recycling tank according to claim 2 is characterized in that: A third water pump (17) is provided between the second liquid collecting tank (9) and the processing tank (2); a U-shaped valve tube (21) is installed at one end of the third water pump (17); and an end of the U-shaped valve tube (21) away from the third water pump (17) is connected to the outer wall of the processing tank (2).

6. A wastewater recycling tank according to claim 5, characterized in that: A liquid discharge pipe (20) is installed at one end of the third water pump (17) away from the U-shaped valve tube (21), and the end of the liquid discharge pipe (20) away from the third water pump (17) extends to the interior of the second liquid collecting tank (9).

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