Improved filler filter

Abstract

The utility model discloses an improved filler filter which comprises a filter body, a first block and a second block are fixedly arranged at the bottom of the inner side of the filter body, the interior of the filter body is divided into a first filter cavity, a second filter cavity and a collecting cavity by the first block and the second block, and a water outlet pipe is fixedly communicated with the bottom of one side of the inner wall of the collecting cavity. According to the improved filler filter tank disclosed by the utility model, the filler filter tank is divided into the first filter cavity, the second filter cavity and the collecting cavity through the first block and the second block, and sewage is conveniently filtered twice through the first-stage gravel, the second-stage gravel, the permeable geotextile and the coarse sand in the first filter cavity and the second filter cavity; according to the sewage treatment device, sewage is filtered twice, then the sewage filtered twice is guided into a collection cavity through a water outlet pipe and a drainage elbow, so that the treated sewage is stored, resource utilization is performed in combination with rural irrigation water demands, and water entering the water outlet pipe is conveniently filtered through cooperative arrangement of a first filter screen and a second filter screen.

Description

Technical Field

[0001] The utility model relates to the field of filler filter tanks, in particular to an improved filler filter tank. Background Art

[0002] The existing filler filter tank is based on the land percolation tank, which purifies sewage by grading different fillers and utilizing the soil animals, soil microorganisms, plant roots and physical and chemical properties of the soil living in the soil below the surface. However, the water at the end of the existing land percolation tank infiltrates into the land through buried pipes, and the treated sewage cannot be effectively collected, thus failing to meet the irrigation water needs of rural areas.

[0003] In order to solve the above problems, an improved filler filter is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide an improved filler filter to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an improved packed filter tank, comprising a filter tank body, a first block and a second block are fixedly arranged at the bottom of the inner side of the filter tank body, the interior of the filter tank body is divided into a first filter chamber, a second filter chamber and a collecting chamber by the first block and the second block, the bottom of one side of the inner wall of the collecting chamber is fixedly connected with a water outlet pipe, one end of the water outlet pipe is fixedly connected with a drainage elbow, the end of the water outlet pipe away from the drainage elbow extends to the interior of the second filter chamber and is fixedly connected with a filter box, the bottom of the inner side of the first filter chamber and the bottom of the inner side of the second filter chamber are both provided with primary distribution gravel, the tops of the two primary distribution gravels are both provided with secondary distribution gravel, the tops of the two secondary distribution gravels are both provided with permeable geotextiles, and the tops of the two permeable geotextiles are both provided with coarse sand.

[0006] The filler filter tank is divided into a first filter chamber, a second filter chamber and a collecting chamber by a first block and a second block, and the sewage is filtered twice through the first filter chamber and the second filter chamber through the primary distribution gravel, the secondary distribution gravel, the permeable geotextile and the coarse sand, and then the sewage filtered twice is introduced into the collecting chamber through the outlet pipe and the drainage elbow, so as to store the treated sewage and utilize it as a resource in combination with the rural irrigation water demand, and the water entering the outlet pipe is filtered through the coordinated arrangement of the first filter screen and the second filter screen.

[0007] Preferably, an accommodating slot is provided at the top of the inner side of the collecting chamber, a concrete cover plate is clamped inside the accommodating slot, and auxiliary handles are fixedly provided on both sides of the top of the concrete cover plate. The accommodating slot is used to facilitate positioning of the concrete cover plate, and the two auxiliary handles are used to facilitate removal of the concrete cover plate.

[0008] Preferably, an overflow port is provided at the top of the first grid, and the overflow port is provided to facilitate the introduction of the sewage that has been preliminarily treated in the first filter chamber into the second filter chamber.

[0009] Preferably, a liquid level sensor is fixedly mounted on the top of one side of the inner wall of the collecting chamber, and the provision of the liquid level sensor facilitates monitoring of the water level in the collecting chamber.

[0010] Preferably, a water inlet pipe is fixedly connected to the bottom of one side of the filter tank body, and one end of the water inlet pipe extends to the interior of the filter tank body. The provision of the water inlet pipe facilitates the introduction of sewage into the first filter chamber.

[0011] Preferably, a control box is fixedly provided on one side of the filter tank body away from the water inlet pipe, a control panel and a wireless signal transceiver are fixedly installed inside the control box, an indicator light is fixedly installed on the top of the control box, and the coordinated work of each component can be conveniently controlled through the control panel.

[0012] Preferably, a first filter is fixedly provided at one end of the inner side of the filter box, and a second filter is fixedly provided at the middle part of the inner side of the filter box. The coordinated arrangement of the first filter and the second filter facilitates filtering of the water entering the water outlet pipe.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The filler filter tank is divided into a first filter chamber, a second filter chamber and a collecting chamber by a first block and a second block, and the sewage is filtered twice through the first filter chamber and the second filter chamber through the primary distribution gravel, the secondary distribution gravel, the permeable geotextile and the coarse sand, and then the sewage filtered twice is introduced into the collecting chamber through the outlet pipe and the drainage elbow, so as to store the treated sewage and utilize it as a resource in combination with the rural irrigation water demand, and the water entering the outlet pipe is filtered through the coordinated arrangement of the first filter screen and the second filter screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is a front cross-sectional view of the utility model;

[0017] Figure 3 It is a cross-sectional view of the filter box of the utility model;

[0018] Figure 4 It is a cross-sectional view of the control box of the utility model.

[0019] In the figure: 1. filter tank body; 2. first block; 3. second block; 4. first filter chamber; 5. second filter chamber; 6. collection chamber; 7. primary distribution gravel; 8. secondary distribution gravel; 9. permeable geotextile; 10. coarse sand; 11. placement slot; 12. concrete cover; 13. liquid level sensor; 14. control box; 15. outlet pipe; 16. drainage elbow; 17. filter box; 18. inlet pipe; 19. first filter; 20. control panel; 21. wireless signal transceiver; 22. indicator light; 23. overflow port; 24. second filter; 25. auxiliary handle. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] See also Figure 1-4 The utility model provides an improved filler filter, including a filter body 1, a first block 2 and a second block 3 are fixedly arranged at the bottom of the inner side of the filter body 1, the interior of the filter body 1 is divided into a first filter chamber 4, a second filter chamber 5 and a collecting chamber 6 by the first block 2 and the second block 3, a water outlet pipe 15 is fixedly connected to the bottom of one side of the inner wall of the collecting chamber 6, one end of the water outlet pipe 15 is fixedly connected to a drainage elbow 16, one end of the water outlet pipe 15 away from the drainage elbow 16 extends to the interior of the second filter chamber 5 and is fixedly connected to a filter box 17, the bottom of the inner side of the first filter chamber 4 and the bottom of the inner side of the second filter chamber 5 are both provided with primary distribution gravel 7, the tops of the two primary distribution gravels 7 are both provided with secondary distribution gravel 8, and the two secondary distribution gravel 8 are fixedly connected to the bottom of the second filter chamber 5. A permeable geotextile 9 is provided at the top of each of the two permeable geotextiles 9, and coarse sand 10 is provided at the top of each of the two permeable geotextiles 9. The filler filter tank is divided into a first filter chamber 4, a second filter chamber 5 and a collecting chamber 6 by a first block 2 and a second block 3. The first-grade gravel 7, the second-grade gravel 8, the permeable geotextile 9 and the coarse sand 10 in the first filter chamber 4 and the second filter chamber 5 facilitate the sewage to be filtered twice, and then the sewage filtered twice is introduced into the collecting chamber 6 through the outlet pipe 15 and the drainage elbow 16, so as to store the treated sewage and utilize it as a resource in combination with the demand for rural irrigation water. The coordinated arrangement of the first filter screen 19 and the second filter screen 24 facilitates the filtering of the water entering the outlet pipe 15.

[0022] A placement slot 11 is provided at the top of the inner side of the collecting chamber 6, a concrete cover plate 12 is provided in the placement slot 11, auxiliary handles 25 are fixedly provided on both sides of the top of the concrete cover plate 12, an overflow port 23 is provided at the top of the first block 2, and a liquid level sensor 13 is fixedly installed at the top of one side of the inner wall of the collecting chamber 6;

[0023] When in use, the setting of the card slot 11 facilitates the limiting of the concrete cover 12, and the setting of the two auxiliary handles 25 facilitates the removal of the concrete cover 12. The setting of the overflow port 23 facilitates the introduction of the sewage that has been preliminarily treated in the first filter chamber 4 into the second filter chamber 5. The setting of the liquid level sensor 13 facilitates the monitoring of the water level in the collection chamber 6.

[0024] The bottom of one side of the filter body 1 is fixedly connected with a water inlet pipe 18, one end of the water inlet pipe 18 extends to the inside of the filter body 1, and a control box 14 is fixedly arranged on the side of the filter body 1 away from the water inlet pipe 18, a control panel 20 and a wireless signal transceiver 21 are fixedly installed inside the control box 14, an indicator light 22 is fixedly installed on the top of the control box 14, a first filter screen 19 is fixedly arranged at one end of the inner side of the filter box 17, and a second filter screen 24 is fixedly arranged in the middle of the inner side of the filter box 17;

[0025] When in use, the water inlet pipe 18 is provided to facilitate the introduction of sewage into the first filter chamber 4, the control panel 20 is used to facilitate the coordinated operation of the components, and the coordinated setting of the first filter screen 19 and the second filter screen 24 facilitates the filtering of the water entering the water outlet pipe 15.

[0026] When the embodiment of the present application is in use: the filler filter tank is divided into a first filter chamber 4, a second filter chamber 5 and a collecting chamber 6 by the first block 2 and the second block 3, and the sewage is filtered twice through the first-graded gravel 7, the second-graded gravel 8, the permeable geotextile 9 and the coarse sand 10 in the first filter chamber 4 and the second filter chamber 5, and then the sewage filtered twice is introduced into the collecting chamber 6 through the outlet pipe 15 and the drainage elbow 16, so as to store the treated sewage and utilize it as a resource in combination with the rural irrigation water demand, wherein the first filter screen 19 and the second filter screen 24 are arranged in coordination to facilitate the filtering of the water entering the outlet pipe 15, and the water level in the collecting chamber 6 is monitored by the liquid level sensor 13. When the water level rises to a certain value, the information will be fed back to the control panel 20, and then the wireless signal transceiver 21 will be controlled to send a signal to the mobile phone, thereby reminding the relevant personnel to handle it.

Claims

1. An improved filler filter, comprising a filter body (1), characterized in that: A first block (2) and a second block (3) are fixedly arranged at the bottom of the inner side of the filter tank body (1); the interior of the filter tank body (1) is divided into a first filter chamber (4), a second filter chamber (5) and a collection chamber (6) by the first block (2) and the second block (3); a water outlet pipe (15) is fixedly connected to the bottom of one side of the inner wall of the collection chamber (6); one end of the water outlet pipe (15) is fixedly connected to a drainage elbow pipe (16); one end of the water outlet pipe (15) extending away from the drainage elbow pipe (16) to the inside of the second filter chamber (5) is fixedly connected to a filter box (17); the bottom of the inner side of the first filter chamber (4) and the bottom of the inner side of the second filter chamber (5) are both provided with primary distribution gravel (7); the tops of the two primary distribution gravels (7) are both provided with secondary distribution gravel (8); the tops of the two secondary distribution gravels (8) are both provided with permeable geotextiles (9); and the tops of the two permeable geotextiles (9) are both provided with coarse sand (10).

2. The improved filler filter according to claim 1, characterized in that: The top of the inner side of the collecting chamber (6) is provided with a placement slot (11), a concrete cover plate (12) is arranged in engagement with the interior of the placement slot (11), and auxiliary handles (25) are fixedly arranged on both sides of the top of the concrete cover plate (12).

3. The improved filler filter according to claim 1, characterized in that: An overflow port (23) is provided at the top of the first block (2).

4. The improved filler filter according to claim 1, characterized in that: A liquid level sensor (13) is fixedly mounted on the top of one side of the inner wall of the collection chamber (6).

5. The improved filler filter according to claim 1, characterized in that: A water inlet pipe (18) is fixedly connected to the bottom of one side of the filter tank body (1), and one end of the water inlet pipe (18) extends to the interior of the filter tank body (1).

6. The improved filler filter according to claim 1, characterized in that: A control box (14) is fixedly arranged on a side of the filter tank body (1) away from the water inlet pipe (18), a control panel (20) and a wireless signal transceiver (21) are fixedly installed inside the control box (14), and an indicator light (22) is fixedly installed on the top of the control box (14).

7. The improved filler filter according to claim 1, characterized in that: A first filter screen (19) is fixedly disposed at one end of the inner side of the filter box (17), and a second filter screen (24) is fixedly disposed at the middle portion of the inner side of the filter box (17).

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