Sewage recovery device for environmental engineering

Abstract

The utility model relates to the technical field of environmental engineering, and provides a sewage recovery device for environmental engineering, which comprises a recovery box, the top of the recovery box is fixedly connected with a filter layer, the top of the filter layer is fixedly connected with a sewage box, the top of the recovery box is provided with a water inlet, and the side surface of the recovery box is provided with a water outlet. A waste water opening is formed in the top of the sewage tank, a drainage opening is formed in the bottom of the sewage tank, and a control device is arranged in the sewage tank; the control device comprises a motor, and the motor, the rotating shaft, the sliding block, the gear, the rack, the baffle and other components in the control device are matched with one another, so that when the motor is started, the rotating shaft rotates, the sliding block moves through meshing of the gear and the rack, and when the sliding block moves, the baffle on the side face of the sliding block opens or closes the waste water opening; the effect of controlling the sewage treatment flow is achieved, and the problem of sewage flow rate control in the prior art is solved.

Description

Technical Field

[0001] This utility model relates to the field of environmental engineering technology, specifically to a wastewater recycling device for environmental engineering. Background Technology

[0002] Environmental engineering mainly studies the protection and rational utilization of natural resources, and the improvement and prevention of environmental pollution problems. A large amount of wastewater is generated in environmental engineering. Direct discharge is not conducive to environmental protection and can easily lead to water waste. Therefore, it is necessary to recycle and treat it.

[0003] A wastewater recycling device for environmental engineering (publication number: CN 220664919 U) disclosed in the public notice includes a water storage tank, a filter rack, and a servo motor. The filter rack is inserted into the top left front side of the water storage tank, and the servo motor is fixedly connected to the bottom left middle of the water storage tank. Four casters are rotatably connected to the bottom corners of the water storage tank, and rotating rods are fixedly connected between the inner walls of the casters on the front and rear sides. A water inlet pipe is inserted into the top left rear side of the water storage tank. This wastewater recycling device for environmental engineering allows for movement as needed during use, facilitating flexible adjustment of the device's position and enabling the collection and reuse of wastewater in temporary locations, thus improving its applicability. It also facilitates the collection and recycling of wastewater from the ground or small corners, effectively improving the wastewater recycling efficiency.

[0004] In the aforementioned application, the flow rate of sewage treatment cannot be controlled by the interaction between the rotating rod and the water inlet pipe assembly, which can lead to excessive sewage that cannot be treated in time and causes leakage, resulting in an unsatisfactory effect. Utility Model Content

[0005] This utility model proposes a wastewater recycling device for environmental engineering, which solves the problems mentioned in the above documents.

[0006] The technical solution of this utility model is as follows:

[0007] This utility model is a wastewater recycling device for environmental engineering, including a recycling box, a filter layer fixedly connected to the top of the recycling box, a wastewater tank fixedly connected to the top of the filter layer, a water inlet on the top of the recycling box, a water outlet on the side of the recycling box, a wastewater outlet on the top of the wastewater tank, a drain outlet at the bottom of the wastewater tank, and a control device inside the wastewater tank.

[0008] The control device includes a motor, the side of which is fixedly connected to the side of the sewage tank. A rotating shaft is fixedly connected to the output shaft of the motor. A sliding groove is provided inside the sewage tank. A slider is slidably connected to the inner wall of the sliding groove. A gear is fixedly passed through the circumference of the rotating shaft. A rack is fixedly connected to the top of the slider. The circumference of the gear meshes with the side of the rack. A baffle is fixedly connected to the side of the slider.

[0009] Furthermore, the bottom of the recycling bin is fixedly connected to casters, and the side of the recycling bin is fixedly connected to a push handle. This design facilitates the movement of the device by pushing the push handle.

[0010] Furthermore, a lampshade is fixedly connected to the side of the recycling bin, and a light bulb is rotatably connected inside the lampshade. This design facilitates nighttime illumination by the light bulb, making it convenient for the device to operate at night.

[0011] Furthermore, a water outlet pipe is fixedly connected to the side of the recycling bin, and a leak-proof sleeve is threaded onto the circumferential surface of the water outlet pipe. This design helps to prevent water from leaking out of the recycling bin through the leak-proof sleeve.

[0012] Furthermore, the number of casters is set to four, and they are symmetrical to each other along the vertical central axis of the recycling bin. This design is beneficial to prevent the device from becoming unstable and damaged during movement by using multiple casters.

[0013] Furthermore, the recycling bin is equipped with a purification device, which includes a rotating shaft. The circumferential surface of the rotating shaft is rotatably connected to the inside of the recycling bin. A first belt groove and a second belt groove are formed on the circumferential surface of the rotating shaft. A belt is driven to the circumferential surface of the first belt groove, and the inner side of the belt is on the circumferential surface of the second belt groove. An ultraviolet lamp assembly is installed inside the recycling bin, and a start button is provided on the side of the ultraviolet lamp assembly. A collision shaft is fixedly connected to the circumferential surface of the rotating shaft, and an activated carbon layer is fixedly connected to the inside of the filter layer. This design facilitates the rotation of the rotating shaft through belt transmission. When the rotating shaft rotates, the collision shaft collidees with the start button, activating the ultraviolet lamp assembly.

[0014] Furthermore, an observation port is provided on the side of the recycling bin, and a transparent plate is fixedly connected inside the observation port. This design facilitates observation of the purification effect inside the device through the transparent plate.

[0015] Furthermore, a limiting rod is fixedly connected inside the recycling bin, and a limiting groove is formed on the side of the limiting rod. A float plate is slidably connected inside the limiting groove. This design is beneficial for limiting the displacement trajectory of the float plate by the limiting rod.

[0016] Furthermore, a speaker is fixedly connected to the side of the recycling bin, and a trigger button is provided on the side of the speaker. This design facilitates the sounding of an alarm by triggering the button.

[0017] Furthermore, the start button is located on the displacement trajectory of the collision axis, and the trigger button is located on the displacement trajectory of the float. This design allows the float to touch the trigger button based on the amount of water inside the recycling tank, causing the sound to alarm and reminding staff that the recycling tank is about to be full.

[0018] The working principle and beneficial effects of this utility model are as follows:

[0019] 1. In this utility model, through the mutual cooperation between components such as motor, rotating shaft, slider, gear, rack and baffle inside the control device, when the motor starts, the rotating shaft rotates, and the slider moves through the meshing of the gear and rack. When the slider moves, the baffle on the side of the slider opens or closes the wastewater outlet, thereby achieving the effect of controlling the wastewater treatment flow rate.

[0020] 2. In this utility model, through the cooperation between the rotating shaft, belt, ultraviolet light group, start button and collision shaft and other components inside the purification device, when the motor starts, the rotating shaft rotates. Through the transmission of the belt, the rotating shaft rotates and drives the rotating shaft to rotate. When the rotating shaft rotates, the collision shaft hits the start button. When the start button is hit, the ultraviolet light group is activated to purify the sewage in the recycling tank, thus achieving the purification effect. Attached Figure Description

[0021] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0022] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0023] Figure 2 This is a three-dimensional cross-sectional structural schematic diagram of the present invention;

[0024] Figure 3 This utility model Figure 2 A three-dimensional magnified structural diagram of A in the middle;

[0025] Figure 4 This utility model Figure 2 A three-dimensional magnified structural diagram of B in the diagram;

[0026] Figure 5 This utility model Figure 2 A three-dimensional magnified structural diagram of C.

[0027] In the diagram: 1. Recycling bin; 2. Filter layer; 3. Wastewater tank; 4. Inlet; 5. Outlet; 6. Wastewater outlet; 7. Drain outlet; 8. Control device; 81. Motor; 82. Rotating shaft; 83. Slide groove; 84. Slider; 85. Gear; 86. Rack; 87. Baffle; 88. Caster wheel; 89. Push handle; 810. Lamp cover; 811. Light bulb; 812. Outlet pipe; 813. Leak-proof sleeve; 9. Purification device; 91. Rotating shaft; 92. First belt groove; 93. Second belt groove; 94. Belt; 95. Ultraviolet light group; 96. Start button; 97. Collision shaft; 98. Activated carbon layer; 99. Observation port; 910. Transparent plate; 911. Limiting rod; 912. Limiting groove; 913. Float plate; 914. Sound device; 915. Trigger button. Detailed Implementation

[0028] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0029] Example 1

[0030] like Figures 1-5 As shown, this embodiment proposes a wastewater recycling device for environmental engineering, including a recycling tank 1, a filter layer 2 fixedly connected to the top of the recycling tank 1, a wastewater tank 3 fixedly connected to the top of the filter layer 2, a water inlet 4 opened at the top of the recycling tank 1, a water outlet 5 opened on the side of the recycling tank 1, a wastewater outlet 6 opened at the top of the wastewater tank 3, a drain outlet 7 opened at the bottom of the wastewater tank 3, and a control device 8 is installed inside the wastewater tank 3.

[0031] The control device 8 includes a motor 81, which is fixedly connected to the side of the sewage tank 3. A rotating shaft 82 is fixedly connected to the output shaft of the motor 81. A sliding groove 83 is provided inside the sewage tank 3. A slider 84 is slidably connected to the inner wall of the sliding groove 83. A gear 85 is fixedly passed through the circumference of the rotating shaft 82. A rack 86 is fixedly connected to the top of the slider 84. The circumference of the gear 85 meshes with the side of the rack 86. A baffle 87 is fixedly connected to the side of the slider 84.

[0032] The bottom of the recycling bin 1 is fixedly connected with casters 88, and the side of the recycling bin 1 is fixedly connected with a push handle 89. This design facilitates the movement of the device by pushing the push handle 89.

[0033] A lampshade 810 is fixedly connected to the side of the recycling bin 1, and a light bulb 811 is rotatably connected inside the lampshade 810. This design facilitates nighttime illumination by using the light bulb 811, making it convenient for the device to work at night.

[0034] A water outlet pipe 812 is fixedly connected to the side of the recycling bin 1. A leak-proof sleeve 813 is threaded on the circumference of the water outlet pipe 812. This design helps to prevent water from leaking out of the recycling bin 1 through the leak-proof sleeve 813.

[0035] The number of casters 88 is set to four, and they are symmetrical to each other along the vertical central axis of the recycling box 1. This design is conducive to the passage of multiple casters 88 and prevents the device from being damaged due to instability during movement.

[0036] In this embodiment, when it is necessary to control the speed at which sewage enters the recycling tank 1, the motor 81 is first started. When the motor 81 starts, the shaft 82 on the output shaft of the motor 81 rotates clockwise. When the shaft 82 rotates clockwise, the gear 85 on the shaft 82 meshes with the rack 86, causing the slider 84 at the bottom of the rack 86 to move horizontally to the left. When the slider 84 moves horizontally to the left, the baffle 87 on the side of the slider 84 opens the wastewater outlet 6. At this time, the sewage in the sewage tank 3 can flow into the filter layer 2 through the wastewater outlet 6. When the shaft 82 rotates counterclockwise, the gear 85 on the shaft 82 meshes with the rack 86, causing the slider 84 at the bottom of the rack 86 to move horizontally to the right. When the slider 84 moves horizontally to the right, the baffle 87 on the side of the slider 84 closes the wastewater outlet 6. At this time, the sewage in the sewage tank 3 cannot flow into the filter layer 2 through the wastewater outlet 6.

[0037] Example 2

[0038] like Figures 1-5 As shown, based on the same concept as Embodiment 1 above, a second embodiment is proposed. A purification device 9 is installed inside the recycling bin 1. The purification device 9 includes a rotating shaft 91, whose circumferential surface is rotatably connected to the inside of the recycling bin 1. A first belt groove 92 is formed on the circumferential surface of the rotating shaft 92, and a second belt groove 93 is formed on the circumferential surface of the rotating shaft 91. A belt 94 is drivenly connected to the circumferential surface of the first belt groove 92, and the inner side of the belt 94 is on the circumferential surface of the second belt groove 93. An ultraviolet lamp assembly 95 is installed inside the recycling bin 1, and a start button 96 is provided on the side of the ultraviolet lamp assembly 95. A collision shaft 97 is fixedly connected to the circumferential surface of the rotating shaft 91, and an activated carbon layer 98 is fixedly connected to the inside of the filter layer 2. This design facilitates the rotation of the rotating shaft 91 by the belt 94, causing the rotating shaft 82 to rotate. When the rotating shaft 91 rotates, the collision shaft 97 collidees with the start button 96, activating the ultraviolet lamp assembly 95.

[0039] The side of the recycling bin 1 has an observation port 99, and a transparent plate 910 is fixedly connected inside the observation port 99. This design is conducive to observing the purification effect inside the device through the transparent plate 910.

[0040] The recycling bin 1 is internally fixedly connected to a limiting rod 911. A limiting groove 912 is opened on the side of the limiting rod 911. A float 913 is slidably connected inside the limiting groove 912. This design is beneficial to limit the displacement trajectory of the float 913 by the limiting rod 911.

[0041] A speaker 914 is fixedly connected to the side of the recycling bin 1. A trigger button 915 is provided on the side of the speaker 914. This design facilitates the speaker 914 to sound an alarm by triggering the trigger button 915.

[0042] The start button 96 is located on the displacement trajectory of the collision axis 97, and the trigger button 915 is located on the displacement trajectory of the float 913. This design is advantageous because the float 913 touches the trigger button 915 based on the amount of water inside the recycling tank 1, which causes the sound 914 to sound an alarm, reminding the staff that the water in the recycling tank 1 is about to be full.

[0043] In this embodiment, to prevent incomplete filtration by the filter layer 2 and the need for further purification, the motor 81 is first started. When the motor 81 starts, the rotating shaft 82 on the output shaft of the motor 81 rotates clockwise. When the rotating shaft 82 rotates clockwise, it drives the rotating shaft 91 to rotate clockwise through the transmission of the belt 94. When the rotating shaft 91 rotates clockwise, the collision shaft 97 collides with the start button 96. When the start button 96 is collided, the ultraviolet light group 95 is activated to purify the contents of the recycling bin 1. When the rotating shaft 82 rotates counterclockwise, it drives the rotating shaft 91 to rotate counterclockwise through the transmission of the belt 94. When the rotating shaft 91 rotates counterclockwise, the collision shaft 97 cannot collide with the start button 96. When the start button 96 is not collided, the ultraviolet light group 95 is turned off, and the contents of the recycling bin 1 cannot be purified at this time.

[0044] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A wastewater recycling device for environmental engineering, characterized in that, Includes a recycling bin (1), a filter layer (2) is fixedly connected to the top of the recycling bin (1), a sewage tank (3) is fixedly connected to the top of the filter layer (2), an inlet (4) is opened on the top of the recycling bin (1), an outlet (5) is opened on the side of the recycling bin (1), a wastewater outlet (6) is opened on the top of the sewage tank (3), a drain outlet (7) is opened at the bottom of the sewage tank (3), and a control device (8) is installed inside the sewage tank (3). The control device (8) includes a motor (81), the side of which is fixedly connected to the side of the sewage tank (3). A rotating shaft (82) is fixedly connected to the output shaft of the motor (81). A sliding groove (83) is provided inside the sewage tank (3). A slider (84) is slidably connected to the inner wall of the sliding groove (83). A gear (85) is fixedly passed through the circumferential surface of the rotating shaft (82). A rack (86) is fixedly connected to the top of the slider (84). The circumferential surface of the gear (85) meshes with the side of the rack (86). A baffle (87) is fixedly connected to the side of the slider (84).

2. The wastewater recycling device for environmental engineering according to claim 1, characterized in that, The bottom of the recycling bin (1) is fixedly connected with casters (88), and the side of the recycling bin (1) is fixedly connected with a push handle (89).

3. The wastewater recycling device for environmental engineering according to claim 2, characterized in that, A lampshade (810) is fixedly connected to the side of the recycling bin (1), and a light bulb (811) is rotatably connected inside the lampshade (810).

4. The wastewater recycling device for environmental engineering according to claim 3, characterized in that, A water outlet pipe (812) is fixedly connected to the side of the recycling bin (1), and a leak-proof sleeve (813) is threaded on the circumferential surface of the water outlet pipe (812).

5. A wastewater recycling device for environmental engineering according to claim 4, characterized in that, The number of the universal wheels (88) is set to four, and they are symmetrical to each other along the vertical central axis of the recycling box (1).

6. A wastewater recycling device for environmental engineering according to claim 5, characterized in that, The recycling bin (1) is equipped with a purification device (9). The purification device (9) includes a rotating shaft (91). The circumferential surface of the rotating shaft (91) is rotatably connected to the inside of the recycling bin (1). A first belt groove (92) is provided on the circumferential surface of the rotating shaft (82). A second belt groove (93) is provided on the circumferential surface of the rotating shaft (91). A belt (94) is connected to the circumferential surface of the first belt groove (92). The inner side of the belt (94) is on the circumferential surface of the second belt groove (93). The recycling bin (1) is equipped with a UV lamp assembly (95). A start button (96) is provided on the side of the UV lamp assembly (95). A collision shaft (97) is fixedly connected to the circumferential surface of the rotating shaft (91). An activated carbon layer (98) is fixedly connected to the inside of the filter layer (2).

7. A wastewater recycling device for environmental engineering according to claim 6, characterized in that, The recycling bin (1) has an observation port (99) on its side, and a transparent plate (910) is fixedly connected inside the observation port (99).

8. A wastewater recycling device for environmental engineering according to claim 7, characterized in that, The recycling bin (1) is fixedly connected to a limiting rod (911), and a limiting groove (912) is opened on the side of the limiting rod (911). A float plate (913) is slidably connected inside the limiting groove (912).

9. A wastewater recycling device for environmental engineering according to claim 8, characterized in that, A speaker (914) is fixedly connected to the side of the recycling bin (1), and a trigger button (915) is provided on the side of the speaker (914).

10. A wastewater recycling device for environmental engineering according to claim 9, characterized in that, The start button (96) is located on the displacement trajectory of the collision axis (97), and the trigger button (915) is located on the displacement trajectory of the floating plate (913).

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