CN211813550U

CN211813550U - Underground water defluorination system

Info

Publication number: CN211813550U
Application number: CN202020030407.XU
Authority: CN
Inventors: 邱超; 程小东; 刘念爱
Original assignee: Jiangsu Heqing Haiyan Environment Co ltd
Current assignee: Jiangsu Heqing Haiyan Environment Co ltd
Priority date: 2020-01-08
Filing date: 2020-01-08
Publication date: 2020-10-30
Anticipated expiration: 2030-01-08

Abstract

The utility model relates to the technical field of sewage treatment equipment, and discloses an underground water defluorination system, which comprises a reaction tank, wherein the reaction tank is an oval tank body, and the inside of the reaction tank is hollow, in the utility model, when sewage enters the inside of a water inlet pipe, the sewage can firstly contact with a threaded ring and a fan blade, at the moment, the threaded ring can drive the fan blade to rotate when moving to the right side through threads, and when the threaded ring moves to the right side, a spring is extruded, and when the sewage moves to the right side, the fan blade also rotates, so that impurities and greasy dirt doped with sewage can not be adsorbed on the inner wall surface of the water inlet pipe, and when the sewage enters the inside of the reaction tank, the fan blade can rebound through the rebound force of the spring under the condition of no sewage stamping, at the moment, the impurities or greasy dirt remained on the inside of the water inlet pipe is cleaned again, so that the fan blade can automatically clean the impurities adsorbed inside the water inlet, the service life of the water inlet pipe is prolonged.

Description

Underground water defluorination system

Technical Field

The utility model relates to a sewage treatment device technical field especially relates to an underground water defluorination system.

Background

When raw water flows through a fluorine removing device and a core filter layer natural mineral substance filter material in the fluorine removing device, the water is contacted with the natural mineral substance filter material in the fluorine removing device, and through physical and chemical reactions, namely adsorption and ion exchange, fluorine ions in the water are adsorbed and exchanged by the filter material, and the fluorine ions in the water are removed, so that the fluorine content in the water reaches the national sanitary standard of domestic drinking water. According to the national sanitary Standard for Drinking Water, the maximum allowable concentration of fluorine ions is a little and zero mg/L, particle oil stains are doped in sewage when the sewage enters the equipment from a conveying pipeline by the existing fluorine removal equipment in the market at present, and the impurities are adsorbed by the inner wall of the conveying pipeline in the conveying process, so that the conveying pipeline is corroded and damaged after the impurities are not cleaned after long-time use, and the service life of the pipeline is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model mainly solves the technical problems existing in the prior art and provides a defluorination system for underground water.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme, a defluorination system for underground water, which comprises a reaction tank, wherein the reaction tank is an oval tank body, the interior of the reaction tank is hollow, fixed blocks are fixedly arranged on the left side wall surface and the right side wall surface of the interior of the reaction tank, the fixed blocks are rectangular blocks, two groups of the fixed blocks are provided with rotating shafts through movable shafts, the rotating shafts are round shafts, two groups of the rotating shafts are provided with stirring plates which are fixedly arranged on the corresponding side wall surfaces, the stirring plates are rectangular plates, filtrate plates are fixedly arranged on the left side wall surface and the right side wall surface of the interior lower end of the reaction tank, the filtrate plates are rectangular plates, a water outlet pipe is fixedly arranged on the wall surface below the reaction tank, the water outlet pipe is a rectangular pipeline, the interior of the water outlet pipe is hollow, the upper end of the water outlet pipe penetrates through the lower wall surface of the reaction tank, the wall surface below the reaction tank is fixedly provided with support frames which are trapezoidal blocks, the support frames are divided into two groups, and mineral filter materials are filled in the reaction tank.

Preferably, the left side wall fixed mounting of retort has the inlet tube, and the inlet tube is rectangular pipe, and the inside of inlet tube is hollow, the right-hand member of inlet tube runs through the left side wall of retort and extends to the inside of retort always.

Preferably, a threaded rod is fixedly mounted on the left side wall surface of the reaction tank, the threaded rod is a circular rod and is located in the water inlet pipe, threads are arranged on the outer circle of the threaded rod, and sixty groups of threads are formed in total.

Preferably, the outer circle of the threaded rod is sleeved with a threaded ring through threads, the threaded ring is a circular ring, the interior of the threaded ring is hollow, internal threads are arranged in the threaded ring, and five groups of internal threads are provided.

Preferably, the outer circle of the threaded ring is fixedly provided with fan blades, the fan blades are rectangular blocks, the number of the fan blades is two, the right side wall surface of the threaded ring is fixedly provided with a spring, and the right end of the spring is fixedly connected with the left side wall surface of the reaction tank.

Advantageous effects

The utility model provides an underground water defluorination system. The method has the following beneficial effects:

(1) when sewage enters the interior of the water inlet pipe, the sewage can firstly contact the threaded ring and the fan blades, the threaded ring and the internal threads can move towards the right side of the interior of the water inlet pipe under the stamping of sewage conveying, at the moment, the threaded ring can drive the fan blades to rotate when moving towards the right side through the threads, when the threaded ring moves to the right side, the spring is extruded, and when the sewage moves to the right side, the fan blades rotate, so that impurities and oil stains doped in the sewage cannot be adsorbed on the inner wall surface of the water inlet pipe, when sewage enters the reaction tank, the fan blades can rebound through the rebound force of the spring under the condition of no sewage stamping, at this moment, residual impurities or oil stains on the inner part of the water inlet pipe are cleaned again, so that the fan blades can automatically clean the impurities adsorbed in the water inlet pipe, and the service life of the water inlet pipe is prolonged.

(2) This groundwater defluorination system, when sewage enters into the inside of retort from the inlet tube, sewage can fall into on the stirring board, and the inside packing of retort has the mineral substance filter material, when sewage falls into on the stirring board, the stirring board will rotate through the pivot under the weight of sewage, at this moment the stirring board just can be with in the continuous stirring board that falls into of sewage on the time, the stirring board can be continuous overturn make sewage and mineral substance filter material can stir absorbent more even, the stirring board has just so reached supplementary improvement the mineral substance filter material and has absorbed the effect of fluorinion to sewage.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

fig. 2 is a partial schematic view of the threaded rod of the present invention;

fig. 3 is a partial schematic view of the internal thread of the present invention.

Illustration of the drawings:

1 retort, 2 fixed blocks, 3 pivot, 4 stirring boards, 5 filtrating boards, 6 outlet pipes, 7 support frames, 8 mineral substance filter materials, 9 inlet tubes, 10 threaded rods, 11 screw threads, 12 threaded rings, 13 internal threads, 14 flabellum, 15 springs.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Example (b): an underground water defluorination system is shown in figures 1-3 and comprises a reaction tank 1, wherein the reaction tank 1 is an oval tank body, the inside of the reaction tank 1 is hollow, fixed blocks 2 are fixedly mounted on the left side wall surface and the right side wall surface of the inside of the reaction tank 1 respectively, the fixed blocks 2 are rectangular blocks, two groups of corresponding side wall surfaces of the fixed blocks 2 are respectively provided with a rotating shaft 3 through a movable shaft, the rotating shaft 3 is a round shaft, two groups of corresponding side wall surfaces of the rotating shafts 3 are respectively and fixedly provided with a stirring plate 4, the stirring plates 4 are rectangular plates, the left side wall surface and the right side wall surface of the inside lower end of the reaction tank 1 are respectively and fixedly provided with a filtrate plate 5, the filtrate plate 5 is a rectangular plate, a water outlet pipe 6 is fixedly mounted on the lower side wall surface of the reaction tank 1, the water outlet pipe 6 is a rectangular pipeline, the inside of the water outlet pipe 6 is hollow, the upper end of the water outlet pipe 6 penetrates through, the wall surface of the lower part of the reaction tank 1 is fixedly provided with a support frame 7, the support frame 7 is a trapezoidal block, the support frames 7 are totally provided with two groups, the interior of the reaction tank 1 is filled with a mineral filter material 8, the left side wall surface of the reaction tank 1 is fixedly provided with a water inlet pipe 9, the water inlet pipe 9 is a rectangular pipe, the interior of the water inlet pipe 9 is hollow, the right end of the water inlet pipe 9 penetrates through the left side wall surface of the reaction tank 1 and extends to the interior of the reaction tank 1, the left side wall surface of the reaction tank 1 is fixedly provided with a threaded rod 10, the threaded rod 10 is a circular rod, the threaded rod 10 is positioned in the interior of the water inlet pipe 9, the outer circle of the threaded rod 10 is provided with a thread 11, the thread 11 is totally provided with sixty groups, the outer circle of the threaded rod 10 is sleeved with a threaded ring 12 through the thread 11, the inside of screw ring 12 is equipped with internal thread 13, and internal thread 13 has five groups altogether, the excircle department fixed mounting of screw ring 12 has flabellum 14, and flabellum 14 is rectangular piece, and flabellum 14 has two sets of altogether, the right side wall fixed mounting of screw ring 12 has spring 15, and the right-hand member of spring 15 and the left side wall fixed connection of retort 1.

The utility model discloses a theory of operation: when sewage enters the inside of the water inlet pipe 9, the sewage firstly contacts with the threaded ring 12 and the fan blades 14, the threaded ring 12 and the internal threads 13 move towards the right side inside the water inlet pipe 9 under the stamping of sewage conveying, at the moment, the threaded ring 12 drives the fan blades 14 to rotate when moving towards the right side through the threads 11, when the threaded ring 12 moves towards the right side, the springs 15 are also extruded, when the sewage moves towards the right side, the fan blades 14 also rotate, so that impurities and oil stains doped with the sewage cannot be adsorbed on the inner wall surface of the water inlet pipe 9, when the sewage enters the inside of the reaction tank 1, the fan blades 14 rebound through the rebound force of the springs 15 under the stamping without the sewage, at the moment, the impurities or the oil stains remained on the inside of the water inlet pipe 9 are cleaned again, so that the fan blades 14 automatically clean the impurities adsorbed inside the water inlet pipe, the service life of the water inlet pipe is prolonged.

When sewage enters into retort 1's inside from inlet tube 9, sewage can fall into on the stirring board 4, and retort 1's inside packing has mineral substance filter material 8, when sewage falls into on the stirring board 4, stirring board 4 will rotate through pivot 3 under the weight of sewage, at this moment stirring board 4 just can be with in the continuous stirring board 4 that falls into of sewage on the time, stirring board 4 can be continuous overturn make sewage and mineral substance filter material 8 can stir absorptive more even, stirring board 4 has just so reached supplementary improvement mineral substance filter material 8 and has absorbed the effect of fluorine ion to sewage.

The foregoing shows and describes the fundamental principles and principal features of the invention, namely the advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an underground water defluorination system, includes retort (1), its characterized in that: the reaction tank comprises a reaction tank (1), wherein fixed blocks (2) are fixedly mounted on the left and right side wall surfaces inside the reaction tank (1), two groups of corresponding side wall surfaces of the fixed blocks (2) are fixedly mounted with rotating shafts (3) through movable shafts, two groups of corresponding side wall surfaces of the rotating shafts (3) are fixedly mounted with stirring plates (4), filtrate plates (5) are fixedly mounted on the left and right side wall surfaces inside the reaction tank (1), a water outlet pipe (6) is fixedly mounted on the wall surface below the reaction tank (1), a support frame (7) is fixedly mounted on the wall surface below the reaction tank (1), mineral filter materials (8) are filled in the reaction tank (1), a water inlet pipe (9) is fixedly mounted on the wall surface on the left side of the reaction tank (1), a threaded rod (10) is fixedly mounted on the wall surface on the left side of the reaction tank (1), and the threaded rod (10), the excircle department of threaded rod (10) is equipped with screw thread (11), the excircle department of threaded rod (10) has cup jointed screw ring (12) through screw thread (11), the right side wall fixed mounting of screw ring (12) has spring (15).

2. The groundwater defluorination system as set forth in claim 1, wherein: the upper end of the water outlet pipe (6) penetrates through the wall surface below the reaction tank (1) and extends into the reaction tank (1).

3. The groundwater defluorination system as set forth in claim 1, wherein: the right end of the water inlet pipe (9) penetrates through the left side wall surface of the reaction tank (1) and extends to the inside of the reaction tank (1).

4. The groundwater defluorination system as set forth in claim 1, wherein: the right end of the spring (15) is fixedly connected with the left side wall surface of the reaction tank (1).

5. The groundwater defluorination system as set forth in claim 1, wherein: the interior of the threaded ring (12) is provided with internal threads (13).