High-concentration organic wastewater treatment device

Abstract

The utility model relates to the technical field of wastewater treatment, and discloses a high-concentration organic wastewater treatment device which comprises a treatment box, a mounting frame is clamped and connected in the treatment box, a filter screen is mounted in the mounting frame, a first motor is mounted on the outer wall of one side of the treatment box, and a second motor is mounted on the outer wall of the other side of the treatment box. And an output shaft of the first motor penetrates into the treatment box and is fixedly connected with a stirring shaft rod, and the stirring shaft rod is located below the filter screen. According to the technical scheme, the filter screen and the connecting plate can be connected through the mounting frame and the connecting rod, the output shaft of the second motor can drive the lead screw to rotate, and when the lead screw rotates, the rotating motion of the sliding block can be converted into linear motion, so that the connecting plate and the filter screen are driven to ascend and descend; the filter screen is separated from the wastewater in a lifting manner, so that the filter screen can be replaced in time under the condition that the wastewater exists in the treatment box, and the influence on the filtration of the wastewater is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater treatment, in particular to a high-concentration organic wastewater treatment device. Background Art

[0002] Wastewater treatment is the use of physical, chemical and biological methods to treat wastewater, purify the wastewater, reduce pollution, and even recycle and reuse wastewater to make full use of water resources.

[0003] The patent document with the published announcement number CN214105979U discloses a high-concentration organic wastewater treatment device, which relates to the field of wastewater treatment technology and includes a treatment box, a feed inlet is provided on the top of the treatment box, a moving groove is provided on the top of the front surface of the treatment box, a first hinge is fixedly connected to one side of the moving groove, and a first box door is fixedly connected to one end of the first hinge. The high-concentration organic wastewater treatment device, through the coordinated arrangement of the first filter screen and the second filter screen, when the wastewater is poured into the interior of the treatment box through the feed inlet, the wastewater can be filtered through the first filter screen first, and the first filter screen can filter the larger impurities in the wastewater, and when the filtered wastewater can pass through the interior of the second filter screen, the second filter screen can filter the smaller impurities in the wastewater, and the wastewater can be effectively subjected to multiple filtrations to prevent the excessive impurities in the wastewater from clogging the filter device.

[0004] In actual use, the above patent requires that the wastewater inside the treatment box be drained before the internal filter can be replaced. When the filter is damaged during the process of filtering wastewater, it is not conducive to the replacement of the filter. Therefore, a high-concentration organic wastewater treatment device is needed. Utility Model Content

[0005] The purpose of the utility model is to provide a high-concentration organic wastewater treatment device to solve the problems raised in the background technology.

[0006] The embodiment of the present application provides a high-concentration organic wastewater treatment device, including a treatment box, an installation frame is snap-connected inside the treatment box, a filter is installed inside the installation frame, a first motor is installed on one outer wall of the treatment box, the output shaft of the first motor is passed through the interior of the treatment box and is fixedly connected to a stirring shaft, the stirring shaft is located below the filter, a power control board is installed on the outer wall of the treatment box on a side away from the first motor, a fixing frame is fixedly connected to the rear wall of the treatment box, a second motor is installed on the bottom end of the fixing frame, the output shaft of the second motor is passed through the interior of the fixing frame and is fixedly connected to a lead screw, a slider is threadedly slidably provided on the lead screw, a connecting plate is fixedly connected to the front wall of the slider, a connecting plate is fixedly connected to a connecting rod at the bottom end of the connecting plate, a connecting block is fixedly connected to the connecting block, a bolt is passed through the connecting block, the bolt is threadedly connected to the installation frame, and a drain outlet is fixedly connected to the bottom end of the treatment box.

[0007] When in use, first discharge the waste water into the interior of the treatment box, and then pour the sewage treatment agent into the interior of the treatment box. The output shaft of the first motor can drive the stirring shaft to evenly mix the waste water and the sewage treatment agent, so as to achieve the treatment of the waste water. The filter can filter the impurities in the waste water. When the filter needs to be replaced, the output shaft of the second motor drives the screw rod to rotate. When the screw rod rotates, the rotational motion of the slider can be converted into linear motion, thereby driving the connecting plate and the filter to rise and fall. The filter is separated from the waste water by lifting until the filter is located above the treatment box. The bolts are removed from the connecting block to achieve the replacement of the filter. The filter can be replaced when there is waste water in the treatment box, which is convenient and practical.

[0008] Optionally, there are two connecting rods in total, and the two connecting rods are symmetrically arranged on the left and right.

[0009] The adoption of the technical solution is beneficial to improving the stability of the filter when it is raised or lowered.

[0010] Optionally, a sliding groove is provided on the front wall of the fixing frame.

[0011] The adoption of the above technical solution is conducive to the normal lifting and lowering of the connecting plate, thereby driving the filter screen to be lifted and lowered.

[0012] Optionally, two limit rods are provided on the sliding block, the two limit rods are respectively located on both sides of the screw rod, and the limit rods are fixedly connected to the inner bottom end of the fixing frame.

[0013] The adoption of the above technical solution is helpful to improve the smooth sliding of the slider on the screw rod.

[0014] Optionally, the top end of the screw rod is fixedly connected to a limiting block.

[0015] By adopting the above technical solution, the rising position of the slider can be limited by the limit block to prevent the slider from falling off the screw rod.

[0016] Optionally, support columns are fixedly connected to the four corners of the bottom end of the processing box.

[0017] The adoption of the above technical solution is conducive to providing stable support for the processing box.

[0018] Optionally, inner walls on both sides of the processing box are fixedly connected with support blocks, and the support blocks are supported on the bottom end of the installation frame.

[0019] The adoption of the above technical solution is helpful to improve the stability of the installation of the installation frame.

[0020] Optionally, a water inlet opening is opened at the top of the processing box.

[0021] The adoption of the above technical solution is conducive to the discharge of wastewater into the interior of the treatment box.

[0022] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0023] The technical solution of the present application can realize the connection between the filter screen and the connecting plate through the installation frame and the connecting rod. The output shaft of the second motor can drive the screw rod to rotate. When the screw rod rotates, the rotational motion of the slider can be converted into linear motion, thereby driving the connecting plate and the filter screen to rise and fall. The filter screen is separated from the wastewater by the lifting method. When there is wastewater in the treatment box, the filter screen can be replaced in time to avoid affecting the filtration of the wastewater. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0025] Figure 1 This is a cross-sectional structural schematic diagram of a high-concentration organic wastewater treatment device of the utility model;

[0026] Figure 2 This is a schematic diagram of the overall structure of a high-concentration organic wastewater treatment device of the utility model;

[0027] Figure 3 This is a side structural schematic diagram of a high-concentration organic wastewater treatment device of the utility model;

[0028] Figure 4 This is an enlarged schematic diagram of the A region structure of a high-concentration organic wastewater treatment device of the utility model.

[0029] In the figure: 1. screw rod; 2. limit block; 3. limit rod; 4. fixing frame; 5. drain outlet; 6. filter screen; 7. installation frame; 8. processing box; 9. first motor; 10. support column; 11. stirring shaft; 12. support block; 13. connecting rod; 14. connecting plate; 15. slider; 16. power control board; 17. second motor; 18. bolt; 19. connecting block. DETAILED DESCRIPTION

[0030] See also Figure 1-4 The utility model provides a technical solution: a high-concentration organic wastewater treatment device, comprising a treatment box 8, the interior of the treatment box 8 is snap-connected with a mounting frame 7, a filter screen 6 is installed inside the mounting frame 7, a first motor 9 is installed on one side outer wall of the treatment box 8, the output shaft of the first motor 9 is passed through the interior of the treatment box 8 and is fixedly connected with a stirring shaft 11, the stirring shaft 11 is located below the filter screen 6, a power control board 16 is installed on the outer wall of the treatment box 8 away from the first motor 9, a fixing frame 4 is fixedly connected to the rear wall of the treatment box 8, a second motor 17 is installed at the bottom end of the fixing frame 4, the output shaft of the second motor 17 is passed through the interior of the fixing frame 4 and is fixedly connected with a screw rod 1, a slider 15 is threadedly slid on the screw rod 1, a connecting plate 14 is fixedly connected to the front wall of the slider 15, a connecting rod 13 is fixedly connected to the bottom end of the connecting plate 14, a connecting block 19 is fixedly connected to the bottom end of the connecting rod 13, a bolt 18 is passed through the connecting block 19, the bolt 18 is threadedly connected to the mounting frame 7, and a drain port 5 is fixedly connected to the bottom end of the treatment box 8.

[0031] In the technical solution of the utility model, if Figure 1 and Figure 2 As shown, there are two connecting rods 13, which are symmetrically arranged on the left and right, which is beneficial to improving the stability of the filter screen 6 when it is raised and lowered.

[0032] In the technical solution of the utility model, if Figure 1 and Figure 2 As shown, a slide groove is provided on the front wall of the fixing frame 4, which is beneficial to the normal lifting and lowering of the connecting plate 14, thereby driving the filter screen 6 to be lifted and lowered.

[0033] In the technical solution of the utility model, if Figure 1 As shown, two limit rods 3 are provided on the slider 15 , and the two limit rods 3 are respectively located on both sides of the screw rod 1 , and the limit rods 3 are fixedly connected to the inner bottom end of the fixed frame 4 , which is beneficial to improve the smooth sliding of the slider 15 on the screw rod 1 .

[0034] In the technical solution of the utility model, if Figure 1 and Figure 2As shown, the top end of the screw rod 1 is fixedly connected to a limiting block 2 ; the limiting block 2 can limit the rising position of the slider 15 to prevent the slider 15 from falling off the screw rod 1 .

[0035] In the technical solution of the utility model, if Figure 2 As shown, support columns 10 are fixedly connected to the four corners of the bottom end of the processing box 8, which is conducive to stably supporting the processing box 8.

[0036] In the technical solution of the utility model, if Figure 1 As shown, the inner walls on both sides of the processing box 8 are fixedly connected with support blocks 12, and the support blocks 12 are supported on the bottom end of the installation frame 7; this is beneficial to improving the stability of the installation of the installation frame 7.

[0037] In the technical solution of the utility model, if Figure 1 and Figure 2 As shown, a water inlet opening is provided at the top of the treatment box 8, which is conducive to the discharge of waste water into the interior of the treatment box 8.

[0038] When in use, first discharge the waste water into the interior of the treatment box 8, and then pour the sewage treatment agent into the interior of the treatment box 8. The output shaft of the first motor 9 can drive the stirring shaft 11 to evenly mix the waste water and the sewage treatment agent, so as to achieve the treatment of the waste water. The filter screen 6 can filter the impurities in the waste water. When the filter screen 6 needs to be replaced, the output shaft of the second motor 17 drives the screw rod 1 to rotate. When the screw rod 1 rotates, the rotational motion of the slider 15 can be converted into linear motion, thereby driving the connecting plate 14 and the filter screen 6 to rise and fall. The filter screen 6 is separated from the waste water by lifting until the filter screen 6 is located above the treatment box 8. The bolt 18 is removed from the connecting block 19 to achieve the replacement of the filter screen 6. The filter screen 6 can be replaced when there is waste water in the treatment box 8, which is convenient and practical.

[0039] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A high-concentration organic wastewater treatment device, characterized in that: The invention comprises a processing box (8), wherein the processing box (8) is internally snap-connected with a mounting frame (7), a filter screen (6) is installed inside the mounting frame (7), a first motor (9) is installed on one side outer wall of the processing box (8), an output shaft of the first motor (9) is passed through the inside of the processing box (8) and is fixedly connected with a stirring shaft (11), the stirring shaft (11) is located below the filter screen (6), a power supply control board (16) is installed on the side outer wall of the processing box (8) away from the first motor (9), a fixing frame (4) is fixedly connected to the rear wall of the processing box (8), and the bottom of the fixing frame (4) is A second motor (17) is installed at the end, the output shaft of the second motor (17) is passed through the interior of the fixed frame (4) and is fixedly connected to a screw rod (1), a slider (15) is threadedly slid on the screw rod (1), a front wall of the slider (15) is fixedly connected to a connecting plate (14), the bottom end of the connecting plate (14) is fixedly connected to a connecting rod (13), the bottom end of the connecting rod (13) is fixedly connected to a connecting block (19), a bolt (18) is passed through the connecting block (19), the bolt (18) is threadedly connected to the mounting frame (7), and the bottom end of the treatment box (8) is fixedly connected to a drain outlet (5).

2. A high-concentration organic wastewater treatment device according to claim 1, characterized in that: There are two connecting rods (13) in total, and the two connecting rods (13) are symmetrically arranged on the left and right.

3. A high-concentration organic wastewater treatment device according to claim 1, characterized in that: The front wall of the fixing frame (4) is provided with a sliding groove.

4. A high-concentration organic wastewater treatment device according to claim 1, characterized in that: The slider (15) is provided with two limit rods (3), the two limit rods (3) are respectively located on both sides of the screw rod (1), and the limit rods (3) are fixedly connected to the inner bottom end of the fixed frame (4).

5. A high-concentration organic wastewater treatment device according to claim 1, characterized in that: The top end of the screw rod (1) is fixedly connected to a limiting block (2).

6. A high-concentration organic wastewater treatment device according to claim 1, characterized in that: Support columns (10) are fixedly connected to the four corners of the bottom end of the processing box (8).

7. A high-concentration organic wastewater treatment device according to claim 1, characterized in that: The inner walls on both sides of the processing box (8) are fixedly connected with support blocks (12), and the support blocks (12) are supported on the bottom end of the installation frame (7).

8. A high-concentration organic wastewater treatment device according to claim 1, characterized in that: The top of the treatment box (8) is provided with a water inlet opening.

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