Whole-field wastewater resource recycling device

Abstract

The utility model belongs to the technical field of wastewater treatment, and particularly relates to a full-field wastewater resource recycling device which comprises a treatment pond, a partition plate is installed in the middle of the interior of the treatment pond, and the partition plate divides an inner cavity of the treatment pond into a feeding bin and a discharging bin. An anti-overflow groove and a water inlet groove are formed in the positions, close to the top and the bottom, of the interior of the partition plate correspondingly, plugging mechanisms are installed at the positions, corresponding to the anti-overflow groove, of the interior of the partition plate correspondingly, the plugging mechanisms are used for plugging the water inlet groove and the anti-overflow groove, and each plugging mechanism comprises an installation bin arranged at the top of the water inlet groove and the top of the anti-overflow groove. The water inlet groove and the anti-overflow groove are communicated with the corresponding installation bins respectively, and the width of the inner diameter of each installation bin is smaller than that of the inner diameter of each water inlet groove and that of the inner diameter of each anti-overflow groove. According to the utility model, bubbles generated in the water treatment process can be effectively defoamed by a physical method, and floating bubbles can be prevented from flowing into the filtered side from the wastewater side.

Description

Technical Field

[0001] The utility model belongs to the technical field of wastewater treatment, and particularly relates to a wastewater resource recycling device for the whole field. Background Technique

[0002] In the process of wastewater recycling treatment, in order to meet the environmental protection discharge standards, it is usually necessary to further deeply treat the wastewater treated by the sewage station. In this process, the wastewater often needs to be pressurized and transported to the pipeline of the sewage treatment plant by a water pump, and then transported to the sewage treatment plant through the pipeline for further treatment;

[0003] However, in this process, due to various factors, such as adding surfactants (such as soaps, detergents, etc.) or wastewater treatment materials, a large amount of foam will be generated inside the wastewater. In addition, under the action of the water pump pressure, a large amount of air will dissolve in the water, and when the wastewater is transported from the inlet pipe to the wastewater tank, the collision between the wastewater flowing out of the water pipe and the water surface of the tank will also cause a large amount of foam to be generated on the wastewater tank surface under the combined action of these factors;

[0004] The generation of foam not only affects the wastewater treatment efficiency, but also may cause blockage of the drainage outlet, slow down the wastewater flow rate, and even cause overflow, resulting in secondary pollution to the environment;

[0005] To solve this problem, traditional defoaming methods include using chemical defoamers and spray defoaming. Although using chemical defoamers is effective, the cost is high, and different types of defoamers need to be purchased for wastewater with different chemical substances, and the addition ratio needs to be accurately controlled. Otherwise, the defoaming effect is not ideal or resource waste is caused. Spray defoaming breaks the bubbles floating on the water surface by spraying high-speed water flow or water droplets, but this method cannot fundamentally eliminate the foam, and additional equipment needs to be purchased, increasing the energy consumption and water treatment cost;

[0006] Therefore, there is an urgent need for a new type of wastewater treatment defoaming equipment with high cost-effectiveness and wide application range. Content of the Utility Model

[0007] The purpose of the utility model is to provide a wastewater resource recycling device for the whole field, which can effectively defoam the bubbles generated in the water treatment process by physical methods, and can avoid the floating foam from flowing from one side of the wastewater to the filtered side.

[0008] The technical solution adopted by the utility model is specifically as follows:

[0009] A wastewater resource recycling device for the whole field includes a treatment tank, and a partition plate is installed in the middle of the interior of the treatment tank. The partition plate divides the inner cavity of the treatment tank into a feed bin and a discharge bin;

[0010] At positions inside the partition board near the top and bottom respectively, an anti-overflow groove and a water inlet groove are provided. At positions inside the partition board corresponding to the water inlet groove and the anti-overflow groove, a blocking mechanism is installed, and the blocking mechanism is used to block the water inlet groove and the anti-overflow groove.

[0011] The blocking mechanism includes an installation bin provided at the top of the water inlet groove and the anti-overflow groove. The water inlet groove and the anti-overflow groove are respectively communicated with their corresponding installation bins, and the width of the inner diameter of the installation bin is smaller than the width of the inner diameters of the water inlet groove and the anti-overflow groove.

[0012] Inside the water inlet groove and the anti-overflow groove and inside the installation bin, a baffle is assembled. At the top of the baffle and inside the installation bin, connecting strips are fixed. At the top of the connecting strips, a connecting plate is fixed towards the inside of the feed bin. Inside the partition board and at the top and bottom of the connecting plate, sealing components are installed, and the sealing components are used to limit the sealing at the position of the connecting plate.

[0013] At the bottom of the end of the connecting plate close to the feed bin, a floating strip is installed through an adjusting member.

[0014] The sealing component includes sliding grooves provided inside the partition board and at the top and bottom of the connecting plate. Inside the sliding grooves, abutting plates are slidably connected, and the two abutting plates extend towards the connecting plate and are connected to the connecting plate.

[0015] The adjusting member includes a threaded rod rotatably connected inside the connecting plate. On the outer side of the threaded rod and at the bottom of the connecting plate, it is threadedly connected to the floating strip.

[0016] The technical effects achieved by the present utility model are as follows:

[0017] The present utility model can effectively defoam the bubbles generated in the water treatment process through physical methods, and can prevent the floating foam from flowing from the wastewater side to the filtered side, thereby improving the wastewater treatment efficiency, reducing the treatment cost, and reducing environmental pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of the present utility model;

[0019] Figure 2 is a schematic structural diagram among the floating strip, the water inlet groove and the partition board of the present utility model;

[0020] Figure 3 is a schematic structural diagram among the baffle, the abutting plate and the floating strip of the present utility model;

[0021] Figure 4is in the present utility model Figure 3 is an enlarged view of part A in

[0022] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0023] 1. Treatment tank; 2. Partition board; 3. Feed bin; 4. Discharge bin; 5. Water inlet tank; 6. Anti-overflow tank; 7. Baffle; 8. Connecting bar; 9. Connecting plate; 10. Floating bar; 11. Threaded rod; 12. Contact plate; 13. Sliding groove; 14. Installation bin. Specific embodiments

[0024] In order to make the purpose and advantages of the present utility model more clear, the present utility model will be specifically described below in conjunction with embodiments. It should be understood that the following text is only used to describe one or several specific implementation manners of the present utility model, and does not strictly limit the scope of protection specifically claimed by the present utility model.

[0025] As Figures 1-4 shown, a waste water resource recycling device for the whole field includes a treatment tank 1, and a partition board 2 is installed in the middle of the interior of the treatment tank 1. The partition board 2 divides the inner cavity of the treatment tank 1 into a feed bin 3 and a discharge bin 4;

[0026] An anti-overflow tank 6 and a water inlet tank 5 are respectively arranged at positions near the top and bottom inside the partition board 2;

[0027] When filtering the waste water during the recycling process, first add the waste water into the interior of the feed bin 3. When adding, after adding, or before adding, surfactants such as soap and detergent can be filled into the waste water, or other materials for treating waste water can be added, resulting in a large amount of foam in the feed bin 3. At this time, the water can be drained through the lower water inlet tank 5, while the foam remains in the feed bin 3. When the waste water in the feed bin 3 is too much, it can be further drained through the anti-overflow tank 6 above the partition board 2 to prevent the water in the feed bin 3 from overflowing. After the water is drained into the discharge bin 4, the water in the discharge bin 4 can be sucked to recycle the water body;

[0028] Sealing mechanisms are installed at positions corresponding to the water inlet tank 5 and the anti-overflow tank 6 inside the partition board 2, and the sealing mechanisms are used to seal the water inlet tank 5 and the anti-overflow tank 6.

[0029] Refer to the attached Figures 3-4, the plugging mechanism includes an installation bin 14 arranged on the tops of the water inlet tank 5 and the overflow prevention tank 6. The water inlet tank 5 and the overflow prevention tank 6 are respectively communicated with the corresponding installation bin 14. The inner diameter width of the installation bin 14 is smaller than the inner diameter widths of the water inlet tank 5 and the overflow prevention tank 6. Inside the water inlet tank 5 and the overflow prevention tank 6 and within the installation bin 14, a baffle 7 is assembled. Through this setting, the baffle 7 can further effectively block the water inlet tank 5 and the overflow prevention tank 6, preventing the water in the water inlet tank 5 and the overflow prevention tank 6 from seeping into the installation bin 14 and being discharged into the discharge bin 4 through the installation bin 14. Refer to the appendix Figure 3 As shown, further, at the bottoms of the water inlet tank 5 and the overflow prevention tank 6 inside the partition plate 2, a sealing groove corresponding to the baffle 7 is provided. The baffle 7 extends into and closely adheres to the sealing groove. Through this setting, after the baffle 7 completely drops into the water inlet tank 5 and the overflow prevention tank 6, it can fall into the sealing groove to seal the water inlet tank 5 and the overflow prevention tank 6. The sealing groove is located at the lower position of the water inlet tank 5 and the overflow prevention tank 6;

[0030] At the top of the baffle 7 and inside the installation bin 14, connection bars 8 are fixed. At the top of the connection bars 8, a connection plate 9 is fixed towards the feed bin 3. The connection bars 8 and the connection plate 9 can be made of light materials such as plastic. At the bottom of the end of the connection plate 9 close to the feed bin 3, a floating bar 10 is installed through an adjusting member;

[0031] When the water body passes through the water inlet tank 5 on the feed bin 3, through the blockage of the baffle 7, foam can be prevented from flowing into the discharge bin 4 together with the water body. At this time, the water inside the feed bin 3 continues to rise. When it reaches the position of the floating bar 10, the floating bar 10 floats upward with the water body, driving the connection bars 8 and the connection plate 9 to move upward, and driving the baffle 7 to move upward to open the water inlet tank 5, enabling the water in the feed bin 3 to flow into the discharge bin 4 through the water inlet tank 5 at this time. The principle of the upper overflow prevention tank 6 is the same.

[0032] Refer to the appendix Figure 4 , inside the partition plate 2 and at the top and bottom of the connection plate 9, sealing components are installed. The sealing components are used to limit the sealing at the position of the connection plate 9. The sealing components include sliding grooves 13 provided inside the partition plate 2 and at the top and bottom of the connection plate 9. Inside the sliding grooves 13, abutting plates 12 are slidably connected. The abutting plates 12 are made of the same light material as the connection bars 8 and the connection plate 9. And the two abutting plates 12 extend towards the connection plate 9 and are connected to the connection plate 9. Further, at one end of the abutting plate 12 close to the connection plate 9, a connection pad is provided. At the position of the connection pad close to the connection plate 9, a sealing pad is provided. The sealing pad is made of a flexible material such as rubber. And the connection pad can be fixedly connected to the connection plate 9, such as by clamping or screw connection, for the user to remove the abutting plate 12, etc. later;

[0033] When the connecting plate 9 moves upward following the floating strip 10, it drives the abutting plate 12 to retract into the sliding groove 13, while the abutting plate 12 at the lower part of the connecting plate 9 moves outward in its sliding groove 13. Through the connection between the two abutting plates 12 and the connecting plate 9, the position of the connecting plate 9 can be sealed to prevent water from entering the installation bin 14 through the connecting plate 9. When the water level drops, the connecting plate 9, the connecting strip 8 and the floating strip 10 can drop by their own gravity, driving the baffle 7 to fall to seal the water inlet groove 5 and the overflow prevention groove 6.

[0034] Refer to the attached Figure 4 As shown, the adjusting member includes a threaded rod 11 rotatably connected inside the connecting plate 9. The material of the threaded rod 11 can be plastic or light metal to avoid increasing the load of the floating strip 10. The threaded rod 11 is threadedly connected to the floating strip 10 on the outside and at the bottom of the connecting plate 9. When adjusting the height of the floating strip 10 according to the height of the foam, the threaded rod 11 can be rotated. The user holds the floating strip 10 with the other hand to limit the floating strip 10, so that the floating strip 10 can be rotated to adjust the height of the floating strip 10 to cope with foams of different heights.

[0035] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention. The structures, devices and operation methods not specifically described and explained in the present invention, without special instructions and limitations, are implemented according to the conventional means in the art.

Claims

1. A wastewater resource recycling device for the entire field, comprising a treatment tank (1), characterized in that: A partition plate (2) is installed in the middle inside the treatment tank (1), and the partition plate (2) divides the inner cavity of the treatment tank (1) into a feed bin (3) and a discharge bin (4); Overflow prevention grooves (6) and water inlet grooves (5) are respectively arranged inside the partition plate (2) near the top and bottom positions. Plugging mechanisms are installed at positions corresponding to the water inlet grooves (5) and the overflow prevention grooves (6) inside the partition plate (2), and the plugging mechanisms are used to plug the water inlet grooves (5) and the overflow prevention grooves (6).

2. The full-field wastewater resource recycling device according to claim 1, wherein: The plugging mechanism includes installation bins (14) arranged at the tops of the water inlet grooves (5) and the overflow prevention grooves (6). The water inlet grooves (5) and the overflow prevention grooves (6) are respectively communicated with the corresponding installation bins (14), and the inner diameter width of the installation bins (14) is smaller than the inner diameter widths of the water inlet grooves (5) and the overflow prevention grooves (6); A baffle plate (7) is assembled inside the water inlet grooves (5) and the overflow prevention grooves (6) and inside the installation bins (14). Connection strips (8) are fixed at the tops of the baffle plate (7) and inside the installation bins (14). A connecting plate (9) is fixed at the top of the connection strips (8) towards the feed bin (3). Sealing components are installed at the tops and bottoms of the connecting plate (9) inside the partition plate (2), and the sealing components are used to limit the sealing at the position of the connecting plate (9); A floating strip (10) is installed at the bottom of one end of the connecting plate (9) close to the feed bin (3) through an adjusting member.

3. The full-field wastewater resource recycling device according to claim 2, characterized in that: The sealing component includes sliding grooves (13) arranged inside the partition plate (2) at the tops and bottoms of the connecting plate (9). The inner parts of the sliding grooves (13) are slidably connected with abutting plates (12), and the two abutting plates (12) extend towards the connecting plate (9) and are connected with the connecting plate (9).

4. A full-field wastewater resource recycling device according to claim 2, characterized in that: The adjusting member includes a threaded rod (11) rotatably connected inside the connecting plate (9). The outer side of the threaded rod (11) and at the bottom of the connecting plate (9) is threadedly connected with the floating strip (10).

5. A full-field wastewater resource recycling device according to claim 2, characterized in that: Sealing grooves corresponding to the baffle plate (7) are arranged at the bottoms of the water inlet grooves (5) and the overflow prevention grooves (6) inside the partition plate (2), and the baffle plate (7) extends into and closely adheres to the sealing grooves.

6. The full-field wastewater resource recycling device according to claim 3, wherein: A connecting pad is arranged at one end of the abutting plate (12) close to the connecting plate (9).

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