Environmental engineering sewage recovery device

Abstract

The utility model discloses an environmental engineering sewage recovery device which comprises a filter box, a cleaning mechanism convenient for sweeping solid impurities is arranged at the top of a filter plate, a through groove is formed in one end of the filter plate, a collecting box is slidably connected to one side of a box body and located below the through groove, and a water permeable hole is formed in one side of the collecting box. By means of the cleaning mechanism, the solid impurities accumulated at the top of the filter plate can be swept to the lower end of the filter plate, the swept solid impurities can fall into the collecting box through the through groove, the solid impurities can be conveniently removed through the squeezing mechanism, and the water in the solid impurities can be conveniently squeezed out through the squeezing mechanism. According to the solid-liquid separation device, the swept and collected solid impurities can be squeezed, so that water in the solid impurities can be conveniently squeezed out, then through the structure, the solid impurities can be effectively prevented from blocking the filtering holes, the drainage effect is greatly improved, meanwhile, the solid impurities can be squeezed, and the solid-liquid separation effect is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental engineering, in particular to an environmental engineering sewage recovery device. Background Art

[0002] Environmental engineering is a branch of environmental science. It mainly studies the application of engineering technology and the principles and methods of related disciplines to protect and rationally utilize natural resources, prevent and control environmental pollution, and improve environmental quality. The main contents of environmental engineering include air pollution prevention and control projects, water pollution prevention and control projects, solid waste treatment and utilization, and noise control. Environmental engineering also studies the methods and measures for the comprehensive prevention and control of environmental pollution, and uses system engineering methods to seek the best solutions to environmental problems from the overall regional perspective. Sewage recovery and treatment equipment is required in environmental work.

[0003] In the process of treating sewage, the existing sewage recovery and treatment device filters solid impurities in the sewage through a filter plate. The solid impurities easily accumulate on the surface of the filter plate and block the filter holes, thereby greatly reducing the drainage effect of the filter holes. Moreover, when in use, the existing sewage recovery device only relies on a single filter screen for solid-liquid separation. The water contained in the solid impurities is difficult to fully remove, and the solid-liquid separation effect is poor.

[0004] Therefore, an environmental engineering sewage recovery device is needed to solve the problems raised in the above background technology. Utility Model Content

[0005] In view of the above problems, the utility model provides an environmental engineering sewage recovery device.

[0006] The utility model provides the following technical solutions: an environmental engineering sewage recovery device, comprising a filter box, the filter box comprising a box body, a water inlet is provided on the top of the box body, a guide plate is provided on the inner side of the box body below the water inlet, a filter plate is obliquely provided below the guide plate, a cleaning mechanism is provided on the top of the filter plate for facilitating the removal of solid impurities, a guide bin is provided below the filter plate, a through groove is provided at one end of the filter plate, a collection box is slidably connected to one side of the box body below the through groove, a water-permeable hole is provided on one side of the collection box, an extrusion mechanism for facilitating the squeezing out of water inside the solid impurities is installed on the inner side of the collection box, a water collecting bin is provided on the inner bottom of the box body, and a water outlet communicating with the water collecting bin is installed at the bottom of the box body.

[0007] The top of the movable frame is connected to the bottom of the movable frame by a movable frame, and the bottom of the movable frame is connected to the mounting bracket by two sets of angle steels. The inner side of the mounting bracket is rotatably connected to the brush roller, and one end of the brush roller is connected to the output end of the second motor installed on one side of the mounting bracket.

[0008] In a further technical solution, the extrusion mechanism includes a pressure plate, two groups of handles are installed on one side of the collection box, an electric push rod is installed on one side of the collection box between the two groups of handles, one end of the electric push rod extends to the inner side of the collection box and is connected to one side of the pressure plate, and the pressure plate is slidably connected to the collection box.

[0009] In a further technical solution, side covers are installed on both sides of the box body, and an observation window is opened on one side of one group of the side covers.

[0010] In a further technical solution, four groups of supporting legs are installed at the bottom of the box, and handles are installed on both sides of the box near the top.

[0011] The beneficial effects of the utility model are:

[0012] 1. The utility model starts the second motor, which drives the brush roller to rotate. Starts the first motor, which drives the reciprocating screw to rotate. Through the rotation of the reciprocating screw, the side surfaces of the two sets of spiral grooves with the same pitch and opposite directions push the slider disposed on the inner side of the spiral groove to perform axial reciprocating motion. The slider drives the rotating shaft and the movable seat to perform reciprocating motion. The movable seat drives the mounting frame and the rotating brush roller to perform axial reciprocating motion. Thus, through the reciprocating motion of the brush roller, the solid impurities accumulated on the top of the filter plate can be reciprocated and swept, and the solid impurities can be swept into the interior of the collection box through the through slot. Furthermore, through the arrangement, the filter holes can be effectively prevented from being blocked by solid impurities, thereby greatly improving the drainage effect.

[0013] 2. The utility model starts the electric push rod, which can drive the pressure plate to move to one side of the collection box. Through the movement of the pressure plate, the solid impurities that fall into the collection box can be squeezed, so that the moisture inside the solid impurities is squeezed out and discharged from the collection box through the water permeable hole. Furthermore, through the setting, the solid impurities can be squeezed, which greatly improves the effect of solid-liquid separation. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 This is a side view of the utility model;

[0016] Figure 3 This is a side sectional view of the utility model;

[0017] Figure 4 This is a side sectional bottom view of the utility model;

[0018] Figure 5 for Figure 3 A magnified view of part A in FIG;

[0019] Figure 6 for Figure 4 A magnified view of part B in FIG;

[0020] Figure 7 for Figure 4 Enlarged view of part C in .

[0021] In the figure: 1. Box body, 2. Side cover, 3. Observation window, 4. Support leg, 5. Water inlet, 6. Guide plate, 7. Filter plate, 8. Through slot, 9. Guide chamber, 10. Collection box, 11. Handle, 12. Water collection chamber, 13. Water outlet, 14. Fixed plate, 15. Reciprocating screw, 16. First motor, 17. Mounting seat, 18. Support rod, 19. Moving seat, 20. Rotating shaft, 21. Slider, 22. Angle steel, 23. Mounting frame, 24. Brush roller, 25. Second motor, 26. Water permeable hole, 27. Electric push rod, 28. Press plate, 29. Handle. DETAILED DESCRIPTION

[0022] The embodiments of the present invention will be further described below with reference to the accompanying drawings.

[0023] Example:

[0024] Reference Figure 1-Figure 7, a sewage recovery device for environmental engineering includes a filter box, which includes a box body 1, a water inlet 5 is provided on the top of the box body 1, and a guide plate 6 is provided on the inner side of the box body 1 below the water inlet 5. A filter plate 7 is obliquely provided below the guide plate 6, and a cleaning mechanism is provided on the top of the filter plate 7 for facilitating the removal of solid impurities. A guide bin 9 is provided below the filter plate 7, and a through groove 8 is provided at one end of the filter plate 7. A collecting box 10 is slidably connected to one side of the box body 1 below the through groove 8, and a water permeable hole 26 is provided on one side of the collecting box 10. An extrusion mechanism for squeezing out water from solid impurities is installed on the inner side of the collecting box 10, and a water collecting bin 12 is provided at the bottom of the inner side of the box body 1. A water outlet 13 communicating with the water collecting bin 12 is installed at the bottom of the box body 1.

[0025] Specifically, through the provided water inlet 5, sewage can be conveniently transported to the interior of the box body 1, and through the provided guide plate 6, sewage can be transported to the higher end of the filter plate 7. Through the provided cleaning mechanism, solid impurities accumulated on the top of the filter plate 7 can be swept to the lower end of the filter plate 7. Through the provided through groove 8, the swept solid impurities can be made to fall into the interior of the collection box 10 to facilitate the collection of solid impurities. Through the provided extrusion mechanism, the swept and collected solid impurities can be squeezed to facilitate the squeezing of water inside the solid impurities. Through the provided water collection bin 12 and water outlet 13, the discharge of filtered sewage can be facilitated. Furthermore, through the above structure, solid impurities can be effectively prevented from clogging the filter holes, greatly improving the drainage effect. At the same time, the solid impurities can be squeezed, greatly improving the solid-liquid separation effect.

[0026] Among them, the cleaning mechanism includes a brush roller 24, a fixed plate 14 is installed at the bottom of the guide plate 6, and one side of the fixed plate 14 is rotatably connected to a reciprocating screw rod 15, one end of the reciprocating screw rod 15 extends to the outside of the box body 1 and is connected to the output end of the first motor 16, the first motor 16 is installed on the top of the mounting seat 17, the mounting seat 17 is provided on one side of the box body 1, and two groups of support rods 18 are provided between the inner wall of one side of the box body 1 and the fixed plate 14. The outer ring of the reciprocating screw rod 15 is provided with a movable seat 19 that is slidably connected to the two groups of support rods 18, and the movable seat 19 is rotatably connected to a rotating shaft 20, and one end of the rotating shaft 20 is connected to a slider 21, which is slidably connected to the spiral groove of the reciprocating screw rod 15, and the bottom of the movable seat 19 is connected to a mounting frame 23 through two groups of angle steels 22. The inner side of the mounting frame 23 is rotatably connected to the brush roller 24, and one end of the brush roller 24 is rotatably connected to the mounting frame 23. The output end of the second motor 25 on one side of the mounting frame 23 is connected. By starting the second motor 25, the second motor 25 can drive the brush roller 24 to rotate. By starting the first motor 16, the first motor 16 can drive the reciprocating screw 15 to rotate. Through the rotation of the reciprocating screw 15, the side surfaces of the two groups of spiral grooves with the same pitch and opposite directions push the slider 21 placed on the inner side of the spiral groove to perform axial reciprocating motion. The slider 21 can drive the rotating shaft 20 and the movable seat 19 to reciprocate. The movable seat 19 can drive the mounting frame 23 and the rotating brush roller 24 to perform axial reciprocating motion. Therefore, through the reciprocating movement of the brush roller 24, the solid impurities accumulated on the top of the filter plate 7 can be reciprocated and cleaned, and the solid impurities can be swept into the interior of the collection box 10 through the through groove 8. Furthermore, through the setting, the solid impurities can be effectively prevented from clogging the filter holes, greatly improving the drainage effect.

[0027] Among them, the extrusion mechanism includes a pressure plate 28, two groups of handles 11 are installed on one side of the collection box 10, and an electric push rod 27 is installed on one side of the collection box 10 between the two groups of handles 11. One end of the electric push rod 27 extends to the inner side of the collection box 10 and is connected to one side of the pressure plate 28. The pressure plate 28 is slidingly connected to the collection box 10. By starting the electric push rod 27, the electric push rod 27 can drive the pressure plate 28 to move to one side of the collection box 10, so that through the movement of the pressure plate 28, the solid impurities falling into the inner side of the collection box 10 can be squeezed, so that the moisture inside the solid impurities is squeezed out and discharged from the collection box 10 through the water permeable hole 26. Then, through the setting, the solid impurities can be squeezed, which greatly improves the effect of solid-liquid separation.

[0028] Among them, side cover plates 2 are installed on both sides of the box body 1, and an observation window 3 is opened on one side of one set of side cover plates 2. The side cover plates 2 are set, which can facilitate the disassembly and maintenance of the device. The observation window 3 is set, which can facilitate the observation of the internal situation of the filter box. Four groups of support legs 4 are installed at the bottom of the box body 1, and handles 29 are installed on both sides of the box body 1 near the top. The four groups of support legs 4 can provide stable support for the device, and the two groups of handles 29 can facilitate the movement of the device.

[0029] Working principle: First, the sewage is transported to the interior of the box body 1 through the water inlet 5, and the sewage can be transported to the higher end of the filter plate 7 through the provided guide plate 6. After the sewage is filtered by the filter plate 7, it can fall into the water collection bin 12 through the guide bin 9 and be discharged through the water outlet 13. Then, by starting the second motor 25, the second motor 25 can drive the brush roller 24 to rotate. By starting the first motor 16, the first motor 16 can drive the reciprocating screw 15 to rotate. Through the rotation of the reciprocating screw 15, the side surfaces of the two groups of spiral grooves with the same pitch and opposite directions push the slider 21 placed on the inner side of the spiral groove to make axial reciprocating motion. The slider 21 can drive the rotating shaft 20 and the movable seat 1 9 reciprocating motion, the movable seat 19 can drive the mounting frame 23 and the rotating brush roller 24 to make axial reciprocating motion, so that the solid impurities accumulated on the top of the filter plate 7 can be cleaned back and forth through the reciprocating motion of the brush roller 24, and the solid impurities can be swept into the interior of the collection box 10 through the through groove 8, and then by starting the electric push rod 27, the electric push rod 27 can drive the pressure plate 28 to move to one side of the collection box 10, and squeeze the solid impurities falling into the inner side of the collection box 10, so that the water inside the solid impurities is squeezed out and discharged from the collection box 10 through the water permeable hole 26, and the discharged sewage falls into the water collection bin 12 and can be discharged through the water outlet 13, thereby completing the entire operation process.

[0030] The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An environmental engineering wastewater recovery device, comprising a filter box, characterized in that: The filter box includes a box body, a water inlet is provided on the top of the box body, a guide plate is provided on the inner side of the box body below the water inlet, a filter plate is obliquely provided below the guide plate, a cleaning mechanism is provided on the top of the filter plate for facilitating the removal of solid impurities, a guide bin is provided below the filter plate, a through groove is provided at one end of the filter plate, a collection box is slidably connected to one side of the box body below the through groove, a water-permeable hole is provided on one side of the collection box, an extrusion mechanism is installed on the inner side of the collection box for facilitating the extrusion of water inside the solid impurities, a water collecting bin is provided at the inner bottom of the box body, and a water outlet connected to the water collecting bin is installed at the bottom of the box body.

2. The environmental engineering wastewater recovery device according to claim 1, characterized in that: The cleaning mechanism comprises a brush roller, a fixed plate is installed at the bottom of the guide plate, one side of the fixed plate is rotatably connected to a reciprocating screw rod, one end of the reciprocating screw rod extends to the outside of the box body and is connected to the output end of the first motor, the first motor is installed on the top of the mounting seat, the mounting seat is provided on one side of the box body, two groups of support rods are provided between the inner wall of one side of the box body and the fixed plate, the outer ring of the reciprocating screw rod is provided with a movable seat slidably connected to the two groups of support rods, the movable seat is rotatably connected to a rotating shaft, one end of the rotating shaft is connected to a slider, the slider is slidably connected to the spiral groove of the reciprocating screw rod, the bottom of the movable seat is connected to a mounting bracket through two groups of angle steels, the inner side of the mounting bracket is rotatably connected to the brush roller, and one end of the brush roller is connected to the output end of the second motor installed on one side of the mounting bracket.

3. The environmental engineering wastewater recovery device according to claim 2, characterized in that: The extrusion mechanism includes a pressure plate, two groups of handles are installed on one side of the collection box, an electric push rod is installed on one side of the collection box between the two groups of handles, one end of the electric push rod extends to the inner side of the collection box and is connected to one side of the pressure plate, and the pressure plate is slidably connected to the collection box.

4. The environmental engineering wastewater recovery device according to claim 2, characterized in that: Side covers are installed on both sides of the box body, and one side of one group of the side covers is provided with an observation window.

5. The environmental engineering wastewater recovery device according to claim 4, characterized in that: Four groups of supporting legs are installed at the bottom of the box body, and handles are installed at positions near the top on both sides of the box body.

Images