Glass fiber reinforced plastic sewage treatment tank

Abstract

The utility model discloses a glass fiber reinforced plastic sewage treatment tank, and belongs to the technical field of sewage treatment.The glass fiber reinforced plastic sewage treatment tank comprises a tank body, a water guide groove is formed in the top end of the tank body, a mounting groove is formed in the tank body, the water guide groove communicates with the mounting groove, and a sealing cover plate is slidably mounted in the mounting groove; a handle is fixedly mounted at the top end of the sealing cover plate, symmetrically-distributed sliding blocks are fixedly mounted on the two sides of the sealing cover plate, two symmetrically-distributed sliding grooves are formed in the pool body and communicate with the mounting groove, the sliding blocks are slidably mounted in the sliding grooves, and a mounting frame is mounted on the inner wall of the top end of the pool body; and a filtering frame is slidably mounted in the mounting frame, and the filtering frame is mounted below the water guide groove. According to the sewage treatment device, large impurity garbage in sewage can be filtered and taken out in time, and the impurity garbage is prevented from being mixed in the sewage, so that the sewage treatment efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of sewage treatment, and more specifically, to a glass fiber reinforced plastic sewage treatment tank. Background Art

[0002] Sewage treatment is the process of purifying sewage to make it meet the water quality requirements for discharge into a certain water body or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical care, catering, etc., and is increasingly entering the daily life of ordinary people. Most of the existing sewage treatment pools are made of fiberglass. FRP is a material made of unsaturated polyester resin and glass fiber. It is also a high-strength composite plastic with light weight and high strength, good thermal properties, good designability, anti-aging, UV resistance, corrosion resistance, acid resistance, alkali resistance, freezing resistance, high temperature resistance, water resistance, strong hardness, high bending degree, long life, etc. The overall production process is also relatively environmentally friendly, in line with modern environmental protection concepts.

[0003] The sewage entering the FRP usually undergoes preliminary filtration, so there is usually little large garbage. However, under the action of some external forces, some impurities will stick together and easily clog the filter inside the FRP. Due to the large size of FRP, the filter is more troublesome to replace. Utility Model Content

[0004] In order to solve the above problems, the present application provides a glass fiber reinforced plastic sewage treatment tank, which adopts the following technical solution:

[0005] A glass fiber reinforced plastic sewage treatment tank comprises a tank body, a water guide groove is provided at the top of the tank body, and a mounting groove is provided in the tank body, the water guide groove is communicated with the mounting groove, a sealing cover plate is slidably installed in the mounting groove, a handle is fixedly installed at the top of the sealing cover plate, and symmetrically distributed sliders are fixedly installed on both sides of the sealing cover plate, two symmetrically distributed slide grooves are provided in the tank body, and the two slide grooves are communicated with the mounting groove, the sliders are slidably installed in the slide grooves, and a mounting frame is installed on the inner wall of the top end of the tank body, a filter frame is slidably installed in the mounting frame, and the filter frame is installed below the water guide groove.

[0006] By adopting the above technical solution, sewage enters the pool body through the water guide groove. After the sewage is introduced, the sealing cover plate is moved by pulling the handle to seal the pool body. The filter frame can filter impurities in the sewage and can be taken out for cleaning after filtration.

[0007] Furthermore, a plurality of sharp parts are installed in the filter frame.

[0008] By adopting the above technical solution, the filter plate can filter large impurities in sewage.

[0009] Furthermore, a coarse filter is fixedly installed on the inner circumferential wall of the pool body.

[0010] By adopting the above technical solution, the coarse filter performs the first layer of filtration on the sewage.

[0011] Furthermore, an activated carbon filter is fixedly installed on the inner circumferential wall of the pool body.

[0012] By adopting the above technical solution, the activated carbon filter can absorb impurities that have not been filtered out in the sewage and improve the processing effect of the sewage.

[0013] Furthermore, a driving motor is fixedly installed on one side of the pool body, and a transmission rod is rotatably installed in the pool body. The output shaft of the driving motor passes through the side wall of the pool body and is connected to the transmission rod, and a plurality of stirring blades with the same structure are fixedly installed on the circumferential side wall of the transmission rod, and the plurality of stirring blades are distributed in a circular array.

[0014] By adopting the above technical solution, the output shaft of the driving motor drives the transmission rod and the multiple stirring blades to rotate, so as to stir and mix the sewage and the medicine, thereby improving the processing efficiency.

[0015] Furthermore, a plurality of support frames with the same structure are sleeved on the circumferential side wall of the transmission rod, and the other end of the support frame is connected to the inner wall of the pool body.

[0016] By adopting the above technical solution, the multiple support frames can support the transmission rod.

[0017] Furthermore, an air outlet pipe is provided through the top end of the circumferential side wall of the pool body, and a valve is installed on the outside of the air outlet pipe.

[0018] By adopting the above technical solution, the provided gas outlet pipe can discharge the gas in the pool body in time.

[0019] Furthermore, a water pump is fixedly installed on one side of the pool body, and the water pump penetrates the side wall of the pool body and extends inward.

[0020] By adopting the above technical solution, a water pump is set to suck sewage from the left to the right, and the clean water obtained after filtering is recycled.

[0021] In summary, this application includes the following beneficial technical effects:

[0022] (1) When sewage is introduced, it is filtered through the filter rack, which can filter and remove large pieces of impurities in the sewage in a timely manner to prevent the impurities from being mixed in the sewage, thereby improving the sewage treatment efficiency. On the other hand, it reduces the frequency of replacing the filter screen in the FRP;

[0023] (2) A driving motor and a transmission rod are provided in the device. The driving motor drives the transmission rod to rotate, thereby driving a plurality of stirring blades to stir the sewage and the reagent to improve the mixing efficiency. The sewage is filtered again by a coarse filter and an activated carbon filter to further improve the filtering effect of the sewage. Finally, the treated water is sucked out by a water pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the structure of this application;

[0025] Figure 2 A side cross-sectional view of the present application;

[0026] Figure 3 For this application Figure 2 A is an enlarged view of the middle image.

[0027] Description of the numbers in the figure:

[0028] 1. Pool body; 2. Drive motor; 3. Water pump; 4. Water guide trough; 5. Exhaust pipe; 6. Valve; 7. Transmission rod; 8. Support frame; 9. Stirring blade; 10. Coarse filter; 11. Activated carbon filter; 12. Sealing cover; 13. Installation groove; 14. Filter frame; 15. Installation frame; 16. Slider; 17. Slide. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0030] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0031] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0032] The following is combined with Figure 1-3 This application is described in further detail.

[0033] See also Figure 1-3 A glass fiber reinforced plastic sewage treatment tank comprises a tank body 1, a water guide groove 4 is provided at the top of the tank body 1, sewage enters the tank body 1 through the water guide groove 4, and a mounting groove 13 is provided in the tank body 1, the water guide groove 4 is connected with the mounting groove 13, a sealing cover plate 12 is slidably installed in the mounting groove 13, a handle is fixedly installed at the top of the sealing cover plate 12, and sliders 16 which are symmetrically distributed are fixedly installed on both sides of the sealing cover plate 12, two symmetrically distributed slide grooves 17 are provided in the tank body 1, and the two slide grooves 17 are connected with the mounting groove 13, the slider 16 is slidably installed in the slide groove 17, and the sealing cover plate 12 is moved by pulling the handle to seal the tank body 1, and a mounting frame 15 is installed on the inner wall of the top of the tank body 1, and a filter frame 14 is slidably installed in the mounting frame 15, and in this application, an up and down sliding method is adopted, and see Figure 3 The filter frame 14 can also be stuck on the mounting frame 15 to avoid movement when the water flow impacts, and the filter frame 14 is installed under the water guide trough 4. The filter frame 14 can filter impurities in the sewage, and the filter frame 14 can be taken out for cleaning after filtering. A number of sharp parts (not shown in the figure) are installed in the filter frame 14. The sharp parts are cone-shaped, and the tip thereof faces the opening at the upper end of the filter frame 14. Since water is transported to the filter frame 14 by a certain pressure or gravity, the several sharp parts can break some large objects and then enter the pool body 1 through the filter frame 14.

[0034] See also Figure 2 A coarse filter 10 is fixedly installed on the inner circumference wall of the pool body 1. The coarse filter 10 performs the first layer of filtration on the sewage. An activated carbon filter 11 is fixedly installed on the inner circumference wall of the pool body 1. The activated carbon filter 11 can absorb impurities that have not been filtered out in the sewage and improve the processing effect of the sewage.

[0035] See also Figure 1-2A driving motor 2 is fixedly installed on one side of the pool body 1, and a transmission rod 7 is rotatably installed in the pool body 1. The output shaft of the driving motor 2 penetrates the side wall of the pool body 1 and is connected to the transmission rod 7, and a plurality of stirring blades 9 with the same structure are fixedly installed on the circumferential side wall of the transmission rod 7. The plurality of stirring blades 9 are distributed in a ring array, and the output shaft of the driving motor 2 drives the transmission rod 7 and the plurality of stirring blades 9 to rotate, so as to stir and mix the sewage and the reagent, thereby improving the processing efficiency. A plurality of support frames 8 with the same structure are sleeved on the circumferential side wall of the transmission rod 7, and the other end of the support frame 8 is connected to the inner wall of the pool body 1, and the plurality of support frames 8 can support the transmission rod 7. An air outlet pipe 5 is penetrated at the top of the circumferential side wall of the pool body 1, and a valve 6 is installed on the outside of the air outlet pipe 5. The air outlet pipe 5 can discharge the gas in the pool body 1 in time. A water pump 3 is fixedly installed on one side of the pool body 1, and the water pump 3 penetrates the side wall of the pool body 1 and extends inward. The water pump 3 sucks the sewage from the left to the right, and the clean water obtained after filtration is recycled.

[0036] The implementation principle of the embodiment of the present application is: when using the device, the sealing cover 12 is moved by the handle, the sealing cover 12 slides in the installation groove 13, the slider 16 slides in the slide groove 17 to limit the sealing cover 12, and after opening the sealing cover 12, the sewage enters the pool body 1 through the water guide groove 4, and the sewage is filtered through the filter frame 14, the filter frame 14 filters the impurities and garbage in the sewage, and then passes through the filter frame 14 for more detailed filtration, the output shaft of the driving motor 2 drives the transmission rod 7 to rotate, and the rotation of the transmission rod 7 drives multiple stirring blades 9 to stir the sewage and the agent, thereby improving the sewage treatment efficiency, and a coarse-effect filter screen 10 and an activated carbon filter screen 11 are provided in the pool body 1 to improve the filtering effect of the sewage, and a water pump 3 is provided on one side of the device to suck the sewage from the left to the right, and the clean water obtained after filtration is recycled.

[0037] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A glass fiber reinforced plastic wastewater treatment tank, comprising a tank body (1), characterized in that: The pool body (1) is provided with a water guide groove (4) at the top, and a mounting groove (13) is provided in the pool body (1), the water guide groove (4) is connected to the mounting groove (13), a sealing cover plate (12) is slidably installed in the mounting groove (13), a handle is fixedly installed at the top of the sealing cover plate (12), and symmetrically distributed sliders (16) are fixedly installed on both sides of the sealing cover plate (12), two symmetrically distributed slide grooves (17) are provided in the pool body (1), and the two slide grooves (17) are connected to the mounting groove (13), the sliders (16) are slidably installed in the slide grooves (17), and a mounting frame (15) is installed on the inner wall of the top of the pool body (1), a filter frame (14) is slidably installed in the mounting frame (15), and the filter frame (14) is installed below the water guide groove (4).

2. A glass fiber reinforced plastic wastewater treatment tank according to claim 1, characterized in that: A plurality of sharp parts are arranged inside the filter frame (14).

3. A glass fiber reinforced plastic wastewater treatment tank according to claim 1, characterized in that: A coarse filter screen (10) is fixedly mounted on the circumferential inner wall of the pool body (1).

4. A glass fiber reinforced plastic wastewater treatment tank according to claim 1, characterized in that: An activated carbon filter (11) is fixedly mounted on the circumferential inner wall of the pool body (1).

5. A glass fiber reinforced plastic wastewater treatment tank according to claim 1, characterized in that: A drive motor (2) is fixedly mounted on one side of the pool body (1), and a transmission rod (7) is rotatably mounted inside the pool body (1); an output shaft of the drive motor (2) passes through a side wall of the pool body (1) and is connected to the transmission rod (7); and a plurality of stirring blades (9) having the same structure are fixedly mounted on the circumferential side wall of the transmission rod (7); the plurality of stirring blades (9) are distributed in a ring array.

6. A glass fiber reinforced plastic wastewater treatment tank according to claim 5, characterized in that: A plurality of support frames (8) having the same structure are sleeved on the circumferential side wall of the transmission rod (7), and the other end of the support frame (8) is connected to the inner wall of the pool body (1).

7. A glass fiber reinforced plastic wastewater treatment tank according to claim 1, characterized in that: An air outlet pipe (5) is provided through the top end of the circumferential side wall of the pool body (1), and a valve (6) is installed on the outside of the air outlet pipe (5).

8. A glass fiber reinforced plastic wastewater treatment tank according to claim 1, characterized in that: A water pump (3) is fixedly mounted on one side of the pool body (1), and the water pump (3) penetrates the side wall of the pool body (1) and extends inwardly.

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