Circulating filtration and precipitation equipment for water treatment

Abstract

The utility model discloses circulating filtration and precipitation equipment for water treatment, which belongs to the technical field of sewage treatment and comprises a mixing drum, a first filter box and a first pump body are fixedly connected to the surface of the mixing drum, and a first mounting plate is mounted and connected to the front surface of the first filter box through mounting bolts; the sewage treatment device has the beneficial effects that by arranging the first filter plate, the second filter plate, the precipitation plate and the activated carbon adsorption plate, large impurities in sewage can be removed through the first filter plate, the sewage can be filtered and precipitated through the second filter plate and the precipitation plate, so that the sewage is clarified, and the activated carbon adsorption plate is used for adsorbing the sewage. By arranging a first pump body and a second pump body, organic matters or toxic substances in sewage can be adsorbed and removed, so that the sewage is purified, and by arranging a second pump body and a connecting pipe, the sewage in a fourth filter box can be pumped into the connecting pipe to flow, so that the filtering circulation of the sewage is realized, and the sewage is more effectively purified.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, and more specifically, to a circulating filtering and sedimentation device for water treatment. Background Art

[0002] Sewage treatment is the process of purifying sewage to meet the water quality requirements for discharge into a water body or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscape, medical care, catering, etc., and is increasingly entering the daily lives of ordinary people.

[0003] A filtering device is needed in sewage treatment, but the traditional filtering device is not effective in sewage treatment and cannot completely remove the odor and particulate impurities contained therein, resulting in poor treatment effect and affecting the subsequent circulation of sewage. Therefore, in response to the above problems, a circulating filtration and sedimentation equipment for water treatment is specially proposed.

[0004] Contents of the utility model (1) Technical problem to be solved

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a circulating filtration and sedimentation equipment for water treatment, which has the characteristics of multi-stage filtration and is convenient for people to perform circulating filtration and sedimentation on sewage.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides a circulating filtration and precipitation equipment for water treatment, including a mixing drum, a first filter box and a first pump body are fixedly connected on the surface of the mixing drum, a first mounting plate is installed and connected to the front of the first filter box by mounting bolts, two first filter plates are fixedly connected to the back of the first mounting plate, an input end of the first pump body is arranged on the inner side of the mixing drum, a flow tube is fixedly connected to the output end of the first pump body, a second filter box is fixedly connected to the output end of the flow tube, a third filter box is fixedly connected to the bottom of the second filter box, a fourth filter box is fixedly connected to the bottom of the third filter box, the second filter box, the third filter box and the fourth filter box are connected through a connecting pipe, the front of the second filter box, the third filter box and the fourth filter box are all installed and connected to the second mounting plate, the third mounting plate and the fourth mounting plate by mounting bolts, the back of the second mounting plate, the third mounting plate and the fourth mounting plate are respectively fixedly connected to the second filter plate, the precipitation plate and the activated carbon adsorption plate, the side of the fourth filter box is fixedly connected to the second pump body, the input end of the second pump body is arranged on the side of the fourth filter box, the output end of the second pump body is fixedly connected to the connecting pipe, and the output end of the connecting pipe is fixedly connected to the surface of the flow tube.

[0008] When using a circulating filtration and sedimentation device for water treatment according to the technical solution, a first filter plate, a second filter plate, a sedimentation plate and an activated carbon adsorption plate are arranged. The first filter plate can be used to remove larger impurities in the sewage. The second filter plate and the sedimentation plate can be used to filter and precipitate the sewage to clarify the sewage. The activated carbon adsorption plate can adsorb and remove organic matter or toxic substances in the sewage to purify the sewage. The second pump body and the connecting pipe are arranged to pump the sewage in the fourth filter box into the connecting pipe for flow, thereby realizing the filtration cycle of the sewage and purifying the sewage more effectively.

[0009] Furthermore, a motor and a feed pipe are fixedly connected to the top of the mixing drum, and two crosses are fixedly connected inside the mixing drum.

[0010] Furthermore, a rotating shaft is fixedly connected to the output end of the motor, and a plurality of stirring rods are fixedly connected to the surface of the rotating shaft.

[0011] Furthermore, the bottom end of the rotating shaft is rotatably connected to a bearing fixedly connected inside the cross.

[0012] Furthermore, two support brackets are fixedly connected to the top of the second filter box, and the flow tube and the connecting tube are respectively placed in the two support brackets.

[0013] Furthermore, a water inlet pipe is fixedly connected to the side of the first filter box, and a drain pipe is fixedly connected to the bottom of the fourth filter box.

[0014] Furthermore, the mixing drum and the bottom of the fourth filter box are both fixedly connected with a plurality of support rods.

[0015] (3) Beneficial effects

[0016] In summary, the utility model has the following beneficial effects:

[0017] 1. A circulating filtration and sedimentation device for water treatment is provided with a first filter plate, a second filter plate, a sedimentation plate and an activated carbon adsorption plate. The first filter plate can remove larger impurities in sewage, the second filter plate and the sedimentation plate can filter and precipitate sewage to clarify the sewage, the activated carbon adsorption plate can adsorb and remove organic matter or toxic substances in sewage to purify the sewage, and the sewage in the fourth filter box can be pumped into the connecting pipe for flow through the second pump body and the connecting pipe, thereby realizing the filtration cycle of sewage, thereby more effectively purifying the sewage;

[0018] 2. This circulating filtration and sedimentation equipment for water treatment is equipped with a motor and a feed pipe. People add flocculants into the mixing drum through the feed pipe, and then control the motor operation through an external controller to rotate the shaft and the stirring rod. The sewage and the flocculant can be stirred through the stirring rod, thereby accelerating the combination speed of the sewage and the flocculant. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a structural schematic diagram of the utility model in a front view;

[0021] Figure 2 It is a structural schematic diagram of the front view section of the utility model.

[0022] The markings in the accompanying drawings are:

[0023] 1. Mixing drum; 101. First filter box; 102. Water inlet pipe; 103. First filter plate; 104. First mounting plate; 105. Motor; 106. Cross; 107. Rotating shaft; 108. Mixing rod; 109. Feeding pipe; 1010. First pump body; 1011. Flow pipe;

[0024] 2. Second filter box; 201. Second mounting plate; 202. Second filter plate; 203. Support bracket;

[0025] 3. The third filter box; 301. The third mounting plate; 302. The sedimentation plate;

[0026] 4. Fourth filter box; 401. Fourth mounting plate; 402. Activated carbon adsorption plate; 403. Second pump body; 404. Reflux pipe; 405. Drain pipe;

[0027] 5. Connecting pipe;

[0028] 6. Bolts;

[0029] 7. Support rod. DETAILED DESCRIPTION

[0030] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0031] Example:

[0032] The following is combined with Figure 1-2 The utility model is described in further detail.

[0033] See also Figure 1-2 The utility model provides a technical solution: a circulating filtration and sedimentation device for water treatment, comprising a mixing drum 1, a first filter box 101 and a first pump body 1010 are fixedly connected to the surface of the mixing drum 1, a first mounting plate 104 is mounted and connected to the front of the first filter box 101 through mounting bolts 6, and two first filter plates 103 are fixedly connected to the back of the first mounting plate 104, an input end of the first pump body 1010 is arranged on the inner side of the mixing drum 1, a flow tube 1011 is fixedly connected to the output end of the first pump body 1010, a second filter box 2 is fixedly connected to the output end of the flow tube 1011, a third filter box 3 is fixedly connected to the bottom of the second filter box 2, a fourth filter box 4 is fixedly connected to the bottom of the third filter box 3, and the second filter The box 2, the third filter box 3 and the fourth filter box 4 are connected to each other through a connecting pipe 5. The front sides of the second filter box 2, the third filter box 3 and the fourth filter box 4 are connected with the second mounting plate 201, the third mounting plate 301 and the fourth mounting plate 401 through mounting bolts 6. The back sides of the second mounting plate 201, the third mounting plate 301 and the fourth mounting plate 401 are respectively fixedly connected with the second filter plate 202, the sedimentation plate 302 and the activated carbon adsorption plate 402. The side of the fourth filter box 4 is fixedly connected with the second pump body 403. The input end of the second pump body 403 is arranged on the side of the fourth filter box 4. The output end of the second pump body 403 is fixedly connected with the connecting pipe 5. The output end of the connecting pipe 5 is fixedly connected to the surface of the flow tube 1011.

[0034] By adopting the above technical solution, by setting the first filter plate 103, the second filter plate 202, the sedimentation plate 302 and the activated carbon adsorption plate 402, the first filter plate 103 can be used to remove larger impurities in the sewage, the second filter plate 202 and the sedimentation plate 302 can be used to filter and precipitate the sewage to make it clear, and the activated carbon adsorption plate 402 can be used to adsorb and remove organic matter or toxic substances in the sewage to purify the sewage. By setting the second pump body 403 and the connecting pipe 5, the sewage in the fourth filter box 4 can be pumped into the connecting pipe 1011 for flow, thereby realizing the filtering cycle of the sewage, thereby more effectively purifying the sewage.

[0035] See also Figure 2 A motor 105 and a feed pipe 109 are fixedly connected to the top of the mixing drum 1, two crosses 106 are fixedly connected inside the mixing drum 1, a rotating shaft 107 is fixedly connected to the output end of the motor 105, a plurality of stirring rods 108 are fixedly connected to the surface of the rotating shaft 107, and the bottom end of the rotating shaft 107 is rotatably connected to a bearing fixedly connected inside the cross 106.

[0036] By adopting the above technical solution, by setting up the motor 105 and the feeding pipe 109, people add flocculants into the mixing drum 1 through the feeding pipe 109, and then control the operation of the motor 105 through an external controller to rotate the rotating shaft 107 and the stirring rod 108. The sewage and the flocculant can be stirred through the stirring rod 108, thereby accelerating the combination speed of the sewage and the flocculant.

[0037] See also Figure 1 and Figure 2 The second filter box 2 is fixedly connected to two support brackets 203 on the top, the flow tube 1011 and the connecting tube 5 are respectively placed in the two support brackets 203, the first filter box 101 is fixedly connected to the water inlet pipe 102 on the side, the fourth filter box 4 is fixedly connected to the drain pipe 405 at the bottom, and the mixing drum 1 and the fourth filter box 4 are fixedly connected to multiple support rods 7 at the bottom.

[0038] The working principle of the utility model is:

[0039] When in use, people place the device at a suitable position, and then fill the device with sewage through the water inlet pipe 102. Through the two first filter plates 103, large particles of impurities in the sewage can be filtered, and the filtered sewage flows into the mixing drum 1. Then, people add flocculants into the mixing drum 1 through the feed pipe 109. After the addition is completed, people control the motor 105 to operate through an external controller to rotate the rotating shaft 107 and the stirring rod 108. Through the stirring rod 108, the sewage and the flocculants can be stirred, and the impurities in the sewage can be flocculated and precipitated. Then, the first pump body 1010 is operated to pump the sewage in the mixing drum 1 into the second filter box 2, and then through the second filter plate 202 in the second filter box 2 and the precipitation plate 302 in the third filter box 3, the sediment in the sewage can be filtered and precipitated. The sewage after filtering and precipitation flows into the fourth filter box 4, and then through the activated carbon adsorption plate 402 in the fourth filter box 4, organic matter or toxic substances in the sewage can be adsorbed and removed, so that the sewage is purified. The purified sewage can be discharged through the drain pipe 405;

[0040] By providing the second pump body 403 and the connecting pipe 5, the sewage in the fourth filter box 4 can be pumped into the connecting pipe 1011 to flow, thereby achieving a filtration cycle of the sewage, thereby purifying the sewage more effectively.

[0041] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A circulating filtration and sedimentation device for water treatment, comprising a stirring drum (1), characterized in that: The surface of the mixing drum (1) is fixedly connected with a first filter box (101) and a first pump body (1010); the front of the first filter box (101) is fixedly connected with a first mounting plate (104) via mounting bolts (6); the back of the first mounting plate (104) is fixedly connected with two first filter plates (103); the input end of the first pump body (1010) is arranged on the inner side of the mixing drum (1); the output end of the first pump body (1010) is fixedly connected with a flow tube (1011); the output end of the flow tube (1011) is fixedly connected with a second filter box (2); the bottom of the second filter box (2) is fixedly connected with a third filter box (3); the bottom of the third filter box (3) is fixedly connected with a fourth filter box (4); the second filter box (2), the third filter box (3) and the fourth filter box (4) are fixedly connected to each other. The second filter box (2), the third filter box (3) and the fourth filter box (4) are connected to each other via a connecting pipe (5); the front sides of the second filter box (2), the third filter box (3) and the fourth filter box (4) are connected to the second mounting plate (201), the third mounting plate (301) and the fourth mounting plate (401) via mounting bolts (6); the back sides of the second mounting plate (201), the third mounting plate (301) and the fourth mounting plate (401) are respectively fixedly connected to the second filter plate (202), the sedimentation plate (302) and the activated carbon adsorption plate (402); the side of the fourth filter box (4) is fixedly connected to the second pump body (403); the input end of the second pump body (403) is arranged on the side of the fourth filter box (4); the output end of the second pump body (403) is fixedly connected to the connecting pipe (5); the output end of the connecting pipe (5) is fixedly connected to the surface of the flow tube (1011).

2. A circulating filtration and sedimentation equipment for water treatment according to claim 1, characterized in that: A motor (105) and a feed pipe (109) are fixedly connected to the top of the mixing drum (1), and two crosses (106) are fixedly connected inside the mixing drum (1).

3. A circulating filtration and sedimentation equipment for water treatment according to claim 2, characterized in that: The output end of the motor (105) is fixedly connected to a rotating shaft (107), and a plurality of stirring rods (108) are fixedly connected to the surface of the rotating shaft (107).

4. A circulating filtration and sedimentation equipment for water treatment according to claim 3, characterized in that: The bottom end of the rotating shaft (107) is rotatably connected to a bearing fixedly connected inside the cross (106).

5. The circulating filtration and sedimentation equipment for water treatment according to claim 1, characterized in that: Two support brackets (203) are fixedly connected to the top of the second filter box (2), and the flow tube (1011) and the connecting tube (5) are respectively placed in the two support brackets (203).

6. The circulating filtration and sedimentation equipment for water treatment according to claim 1, characterized in that: A water inlet pipe (102) is fixedly connected to the side of the first filter box (101), and a drain pipe (405) is fixedly connected to the bottom of the fourth filter box (4).

7. The circulating filtration and sedimentation equipment for water treatment according to claim 1, characterized in that: The bottoms of the mixing drum (1) and the fourth filter box (4) are both fixedly connected with a plurality of support rods (7).

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