Sewage treatment feeding device for environmental engineering

Abstract

The utility model relates to the technical field of environmental engineering, and discloses a sewage treatment feeding device for environmental engineering, which comprises a sewage treatment tank, support legs are fixed on the periphery of the bottom of the sewage treatment tank, a water inlet pipe is connected to one side of the sewage treatment tank in a penetrating manner, and a water outlet pipe is connected to the other side of the sewage treatment tank in a penetrating manner. A feeding pipe is connected to the top of the sewage treatment box in a penetrating manner, a material storage box is fixed to the top of the feeding pipe, a shell is fixed to the surface of the feeding pipe, and a material baffle is slidably connected to the interior of the shell. According to the sewage treatment feeding device for environmental engineering, a first driving motor is started, the output end of the first driving motor is used for driving a rolling wheel to conduct rolling, and therefore a connecting rope is tensioned to drive a material blocking plate to adjust the inner caliber of a feeding pipe, the feeding flow and speed are controlled, the structure is simple, maintenance is convenient, and practicability is high. The manual operation is greatly reduced, and the sewage treatment efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental engineering, in particular to a sewage treatment feeding device for environmental engineering. Background Art

[0002] Sewage treatment is an important part of environmental engineering. The direct discharge of untreated sewage will pollute the environment. In order to purify sewage to meet the discharge requirements, sewage treatment agents need to be added. Therefore, a sewage treatment feeding device for environmental engineering is required.

[0003] In view of the above and existing related technologies, the inventor believes that the following defects often exist: in the process of using the existing sewage treatment feeding device for environmental engineering, manual feeding operation is usually adopted. Since manual operation cannot accurately control the feeding flow rate and speed, the effect of the sewage treatment device and the sewage treatment efficiency are affected. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is: there is a defect that manual operation cannot accurately control the feeding flow rate and speed in the process of using the existing sewage treatment feeding device for environmental engineering. Therefore, we propose a sewage treatment feeding device for environmental engineering.

[0005] In order to achieve the above purpose, the present application adopts the following technical solution: a sewage treatment feeding device for environmental engineering, including a sewage treatment tank, support legs are fixedly arranged on the four sides of the bottom of the sewage treatment tank, a water inlet pipe penetrates and is connected to one side of the sewage treatment tank, a water outlet pipe penetrates and is connected to the other side of the sewage treatment tank, a feeding pipe penetrates and is connected to the top of the sewage treatment tank, a storage tank is fixedly arranged on the top of the feeding pipe, a housing is fixedly arranged on the surface of the feeding pipe, a baffle plate is slidably connected inside the housing and penetrates the feeding pipe, one end of the baffle plate is fixedly connected with a connecting rope, the other end of the connecting rope is wound around a reel, and a first driving motor is installed on one side of the reel.

[0006] Preferably, pull rods are fixedly arranged on both sides of the baffle plate, limit holes are formed on both sides of the housing, and the surface of the pull rod is slidably connected with the inside of the limit hole.

[0007] Preferably, L-shaped plates are slidably connected to both sides of the housing, and one side of the L-shaped plate is fixedly connected with the other end of the pull rod.

[0008] Preferably, springs are fixedly arranged on both sides of the housing, and the other end of the spring is fixedly connected with the L-shaped plate.

[0009] Preferably, a sealing groove is formed inside the housing, and the inner wall of the sealing groove is slidably connected with the surface of the baffle plate.

[0010] Preferably, observation windows are provided on both sides of the storage bin.

[0011] Preferably, an installation frame is fixed to the bottom of the sewage treatment tank. A second drive motor is installed on the top of the installation frame. A rotating shaft is provided at the output end of the second drive motor. The rotating shaft extends into the sewage treatment tank. A plurality of stirring rods are provided on the surface of the rotating shaft.

[0012] The technical effects and advantages of the present utility model:

[0013] In the present utility model, by starting the first drive motor, the output end of the first drive motor is used to drive the reel to wind up, so that the connecting rope is tightened to drive the baffle plate to adjust the caliber inside the feeding pipe, thereby achieving the control of the feeding flow rate and speed. The structure is simple and easy to maintain, greatly reducing manual operation and improving the sewage treatment efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the front view structural schematic diagram of the present utility model;

[0015] Figure 2 is the bottom view structural schematic diagram of the present utility model;

[0016] Figure 3 is the internal sectional view structural schematic diagram of the sewage treatment tank of the present utility model;

[0017] Figure 4 is the present utility model Figure 3 The partial enlarged view at A in;

[0018] Figure 5 is the partial structural schematic diagram of the material control mechanism of the present utility model.

[0019] Legend: 1. Sewage treatment tank; 2. Support leg; 3. Water inlet pipe; 4. Water outlet pipe; 5. Feeding pipe; 6. Storage bin; 7. Housing; 8. Baffle plate; 9. Connecting rope; 10. Reel; 11. First drive motor; 12. Pull rod; 13. Limit hole; 14. L-shaped plate; 15. Spring; 16. Sealing groove; 17. Observation window; 18. Installation frame; 19. Second drive motor; 20. Rotating shaft; 21. Stirring rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Now, the present utility model will be further described in detail with reference to the accompanying drawings and preferred embodiments. These drawings are all simplified schematic diagrams, only illustrating the basic structure of the present utility model in a schematic manner, so they only show the components related to the present utility model.

[0021] Refer to Figures 1-5As shown, the utility model provides a technical solution: a sewage treatment feeding device for environmental engineering, comprising a sewage treatment box 1, supporting legs 2 are fixed on all sides of the bottom of the sewage treatment box 1, an inlet pipe 3 is penetrated and connected to one side of the sewage treatment box 1, an outlet pipe 4 is penetrated and connected to the other side of the sewage treatment box 1, a feeding pipe 5 is penetrated and connected to the top of the sewage treatment box 1, a storage box 6 is fixed to the top of the feeding pipe 5, a shell 7 is fixed to the surface of the feeding pipe 5, a baffle plate 8 is slidably connected to the inside of the shell 7 and penetrates the feeding pipe 5, a connecting rope 9 is fixed to one end of the baffle plate 8, a reel 10 is wound around the other end of the connecting rope 9, a first driving motor 11 is installed on one side of the reel 10, by starting the first driving motor 11, the output end of the first driving motor 11 is used to drive the reel 10 to reel, so that the connecting rope 9 is tightened to drive the baffle plate 8 to adjust the caliber inside the feeding pipe 5, so as to control the flow rate and speed of feeding, the structure is simple, easy to maintain, greatly reduces manual operation, and improves the sewage treatment efficiency of the device.

[0022] Reference Figure 1 and Figure 5 As shown, in this embodiment: pull rods 12 are fixed on both sides of the baffle plate 8, and limiting holes 13 are opened on both sides of the shell 7. The interior of the limiting hole 13 is slidably connected to the surface of the pull rod 12. By setting the structure of the pull rod 12 and the limiting hole 13, the moving direction of the baffle plate 8 can be restricted to avoid tilting.

[0023] Reference Figure 1 and Figure 5 As shown, in this embodiment: both sides of the shell 7 are slidably connected with an L-shaped plate 14, one side of the L-shaped plate 14 is fixed to the other end of the pull rod 12, and by setting the L-shaped plate 14, the position of the pull rod 12 can be restricted to prevent the pull rod 12 from detaching from the interior of the shell 7 and affecting the material control effect.

[0024] Reference Figure 1 and Figure 5 As shown, in this embodiment: springs 15 are fixed on both sides of the shell 7, and the other end of the spring 15 is fixed to the L-shaped plate 14. By setting the spring 15, when the sewage is added, the first drive motor 11 is used to drive the reel 10 to rotate, so that the connecting rope 9 is no longer in a tensioned state. At this time, the rebound force of the spring 15 is used to drive the L-shaped plate 14 to pull the pull rod 12 to move toward the inside of the shell 7, so that the baffle plate 8 is reset into the inside of the shell 7.

[0025] Reference Figure 1 and Figure 5 As shown, in this embodiment: a sealing groove 16 is opened inside the shell 7, and the inner wall of the sealing groove 16 is slidingly connected to the surface of the baffle plate 8. By providing the sealing groove 16, the sealing performance of the baffle plate 8 when adjusting the caliber of the inside of the feeding pipe 5 can be ensured, avoiding waste of resources.

[0026] Referring to Figure 1 、 Figure 3 and Figure 4 As shown, in this embodiment: Observation windows 17 are provided on both sides of the storage tank 6. By providing the observation windows 17, it is convenient for users to observe the usage amount of the sewage treatment agent inside the storage tank 6.

[0027] Referring to Figures 1-3 As shown, in this embodiment: An installation frame 18 is fixed to the bottom of the sewage treatment tank 1. A second drive motor 19 is installed on the top of the installation frame 18. A rotating shaft 20 is provided at the output end of the second drive motor 19. The rotating shaft 20 extends into the interior of the sewage treatment tank 1. A plurality of stirring rods 21 are provided on the surface of the rotating shaft 20. By providing the structure of the second drive motor 19, the rotating shaft 20 and the stirring rods 21, the sewage treatment agent incorporated into the sewage treatment tank 1 can be fully mixed with the sewage, thereby improving the sewage treatment effect.

[0028] The working principle of this utility model: The user starts the first drive motor 11, and uses the output end of the first drive motor 11 to drive the reel 10 to wind up, so that the connecting rope 9 is tightened to drive the baffle 8 to adjust the diameter inside the feeding pipe 5, so as to control the flow rate and speed of feeding. The structure is simple and easy to maintain, greatly reducing manual operation and improving the sewage treatment efficiency of the device. By providing the structure of the pull rod 12 and the limiting hole 13, the moving direction of the baffle 8 can be restricted to avoid tilting. By providing the L-shaped plate 14, the position of the pull rod 12 can be restricted to avoid the pull rod 12 from detaching from the inside of the housing 7 and affecting the material control effect. By providing the spring 15, when the sewage feeding is completed, the first drive motor 11 is used to drive the reel 10 to rotate, so that the connecting rope 9 is no longer in a tightened state. At this time, the resilience of the spring 15 is used to drive the L-shaped plate 14 to pull the pull rod 12 to move into the inside of the housing 7, so that the baffle 8 is reset into the inside of the housing 7. By providing the sealing groove 16, the sealing performance when the baffle 8 adjusts the diameter inside the feeding pipe 5 can be ensured, avoiding waste of resources. By providing the observation window 17, it is convenient for users to observe the usage amount of the sewage treatment agent inside the storage tank 6. By providing the structure of the second drive motor 19, the rotating shaft 20 and the stirring rods 21, the sewage treatment agent sprinkled into the sewage treatment tank 1 can be fully mixed with the sewage, thereby improving the sewage treatment effect.

[0029] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A sewage treatment feeding device for environmental engineering, comprising a sewage treatment tank (1), characterized in that: Support legs (2) are fixedly arranged around the bottom of the sewage treatment tank (1). A water inlet pipe (3) is connected through one side of the sewage treatment tank (1). A water outlet pipe (4) is connected through the other side of the sewage treatment tank (1). A feeding pipe (5) is connected through the top of the sewage treatment tank (1). A storage tank (6) is fixed to the top of the feeding pipe (5). A housing (7) is fixed to the surface of the feeding pipe (5). A baffle plate (8) is slidably connected inside the housing (7) and penetrates through the feeding pipe (5). One end of the baffle plate (8) is fixed with a connecting rope (9). The other end of the connecting rope (9) is wound around a reel (10). A first driving motor (11) is installed on one side of the reel (10).

2. The sewage treatment feeding device for environmental engineering according to claim 1, characterized in that: Pull rods (12) are fixedly arranged on both sides of the baffle plate (8). Limit holes (13) are formed on both sides of the housing (7). The inside of the limit holes (13) is slidably connected with the surface of the pull rods (12).

3. The sewage treatment feeding device for environmental engineering according to claim 1, wherein: L-shaped plates (14) are slidably connected to both sides of the housing (7). One side of the L-shaped plates (14) is fixed to the other end of the pull rods (12).

4. A sewage treatment feeding device for environmental engineering according to claim 1, characterized in that: Springs (15) are fixedly arranged on both sides of the housing (7). The other ends of the springs (15) are fixed to the L-shaped plates (14).

5. The sewage treatment feeding device for environmental engineering according to claim 1, wherein: A sealing groove (16) is formed inside the housing (7). The inner wall of the sealing groove (16) is slidably connected with the surface of the baffle plate (8).

6. The sewage treatment feeding device for environmental engineering according to claim 1, wherein: Observation windows (17) are arranged on both sides of the storage tank (6).

7. The sewage treatment feeding device for environmental engineering according to claim 1, wherein: An installation frame (18) is fixed to the bottom of the sewage treatment tank (1). A second driving motor (19) is installed on the top of the installation frame (18). A rotating shaft (20) is arranged at the output end of the second driving motor (19). The rotating shaft (20) extends into the sewage treatment tank (1). A plurality of stirring rods (21) are arranged on the surface of the rotating shaft (20).

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