Purified water secondary water recycling system for equipment

Abstract

The utility model discloses a purified water secondary water recycling system for equipment, which comprises a secondary water purifying tank, the secondary water purifying tank is connected with one end of a water suction pump through a connecting pipeline II, the other end of the water suction pump is communicated with a water storage tank through a connecting pipeline III, a stirring cavity is arranged at the upper part in the secondary water purifying tank, and the stirring cavity is communicated with the water storage tank. The lower portion of the stirring cavity communicates with the purification cavity through a first connecting pipeline, a stirring shaft is arranged on the upper portion of the interior of the stirring cavity, a plurality of stirring blades are arranged on the stirring shaft, the upper portion of the stirring shaft penetrates through the top of the stirring cavity and extends to the exterior of the secondary water purification box to be connected with the output end of a driving motor, and a filter screen groove is formed in the lower portion of the stirring shaft. And first sliding blocks are arranged on the two sides of the filter screen groove correspondingly, and the first sliding blocks are arranged in first sliding grooves formed in the two sides of the lower portion of the stirring cavity in a sliding mode. According to the utility model, the subsequent reutilization of secondary water is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of secondary water reuse, in particular to a purified water secondary water reuse system for equipment. Background Art

[0002] Industrial wastewater is the main source of environmental pollution, among which heavy metal ion pollution is difficult to control. Heavy metals such as lead are widely used in modern industry and are the first type of pollutants. When they accumulate to a certain amount in the water, they will cause serious harm to aquatic organisms and cause great harm to human health through the food chain. The control of heavy metal pollution in water bodies has become one of the difficult problems in environmental pollution control in the world today, and the demand for industrial wastewater purification equipment is also growing.

[0003] Existing industrial sewage treatment equipment uses chemical agents and filters to treat wastewater and waste residues to achieve the purpose of purifying water sources for the reuse of water resources. However, general industrial sewage treatment equipment has uneven filtration, poor treatment effect, and purification that does not meet standards, affecting the secondary utilization of water resources. In addition, it is not easy to clean the filtrate after use.

[0004] Therefore, in view of the above problems, a secondary water reuse system of purified water for equipment is proposed. Utility Model Content

[0005] The utility model aims to provide a secondary water reuse system for purified water used in equipment, comprising a secondary water purification tank, wherein the secondary water purification tank is connected to one end of a water pump through a second connecting pipe, and the other end of the water pump is connected to a water storage tank through a third connecting pipe, a stirring chamber is provided at the top of the secondary water purification tank, and the bottom of the stirring chamber is connected to the purification chamber through a first connecting pipe, a stirring shaft is provided at the top of the stirring chamber, a plurality of stirring blades are provided on the stirring shaft, the top of the stirring shaft passes through the top of the stirring chamber, and extends to the outside of the secondary water purification tank to be connected to the output end of a driving motor, a filter mesh slot is provided at the bottom of the stirring shaft, and two sides of the filter mesh slot are provided Sliding blocks 1 are respectively arranged on the sides, and the sliding blocks 1 are slidably arranged in sliding grooves 1 opened on both sides below the stirring chamber. Activated carbon adsorption plates and quartz sand filter plates are respectively arranged inside the purification chamber. Sliding blocks 2 are respectively arranged on both sides of the activated carbon adsorption plates, and the sliding blocks 2 are slidably arranged in sliding grooves 2 opened on the side walls inside the purification chamber. Sliding blocks 3 are respectively arranged on both sides of the quartz sand filter plates, and the sliding blocks 3 are slidably arranged in sliding grooves 3 opened on the side walls inside the purification chamber. An inclined plate is arranged below the quartz sand filter plate, and the lowest end below the inclined plate is connected to the pipe port of the connecting pipe 2, and an electromagnetic valve 1 is arranged on the connecting pipe 2.

[0006] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0007] The utility model is provided with a driving motor, a stirring shaft, stirring blades and a filter mesh slot. The driving motor drives the stirring shaft to rotate, and the rotation of the stirring shaft drives the stirring blades to rotate, so that the secondary water and the liquid medicine are mixed. The filtering of the filter mesh slot can facilitate the filtering of the sediment in the secondary water. The activated carbon adsorption plate and the quartz sand filter plate can facilitate the adsorption of the filtered secondary water and the filtering of fine particles, so as to facilitate the subsequent reuse of the secondary water.

[0008] The utility model provides a sealing plate 1, a sealing nail 1, a sealing plate 2 and a sealing nail 2. By removing the sealing nail 1 and the sealing nail 2 respectively, the sealing plate 1 and the sealing plate 2 can be removed, thereby facilitating the replacement of the filter screen slot, the activated carbon adsorption plate and the quartz sand filter plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a schematic diagram of the external structure of the utility model;

[0010] Figure 2 It is a schematic diagram of the internal structure of the utility model.

[0011] The reference numerals and names in the figures are as follows:

[0012] 1. Secondary water purification box; 101. Stirring chamber; 102. Sliding slot one; 103. Connecting pipe one; 104. Purification chamber; 105. Sliding slot two; 106. Sliding slot three; 2. Water inlet pipe; 3. Driving motor; 4. Drug inlet; 5. Sealing plate one; 51. Sealing nail one; 6. Sealing plate two; 61. Sealing nail two; 7. Connecting pipe two; 71. Solenoid valve one; 8. Water pump; 9. Connecting pipe three; 10. Water storage tank; 11. Water outlet pipe; 12. Stirring shaft; 13. Stirring blade; 14. Filter mesh slot; 15. Sliding block one; 16. Solenoid valve two; 17. Activated carbon adsorption plate; 18. Quartz sand filter plate; 19. Sliding block two; 20. Sliding block three; 21. Tilt plate; 22. Control panel. DETAILED DESCRIPTION

[0013] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0014] As attached Figure 1 , 2As shown, the utility model provides a system for recycling purified water for secondary water, including a secondary water purification tank 1, wherein the secondary water purification tank 1 is connected to one end of a water pump 8 through a connecting pipe 2 7, and the other end of the water pump 8 is connected to a water storage tank 10 through a connecting pipe 3 9, and a stirring chamber 101 is provided at the upper part of the secondary water purification tank 1, and the lower part of the stirring chamber 101 is connected to a purification chamber 104 through a connecting pipe 1 103, and a stirring shaft 12 is provided at the upper part of the stirring chamber 101, and a plurality of stirring blades 13 are provided on the stirring shaft 12, and the stirring shaft 12 passes through the top of the stirring chamber 101 and extends to the outside of the secondary water purification tank 1 and is connected to the output end of the driving motor 3, and a filter mesh slot 14 is provided at the lower part of the stirring shaft 12, and the filter mesh slot 14 is provided at both sides. There is a sliding block 15, which is slidably arranged in a sliding groove 102 opened on both sides below the stirring chamber 101. An activated carbon adsorption plate 17 and a quartz sand filter plate 18 are respectively arranged inside the purification chamber 104. Sliding blocks 19 are respectively arranged on both sides of the activated carbon adsorption plate 17. The sliding blocks 19 are slidably arranged in a sliding groove 105 opened on the inner side wall of the purification chamber 104. Sliding blocks 20 are respectively arranged on both sides of the quartz sand filter plate 18. The sliding blocks 20 are slidably arranged in a sliding groove 106 opened on the inner side wall of the purification chamber 104. An inclined plate 21 is arranged below the quartz sand filter plate 18. The lowest end below the inclined plate 21 is connected to the pipe port of the connecting pipe 27. The connecting pipe 27 is provided with an electromagnetic valve 71.

[0015] Specifically, a water inlet pipe 2 is arranged on the upper left side of the secondary water purification box 1 , and a drug inlet 4 is arranged on the top right side of the secondary water purification box 1 .

[0016] Specifically, a sealing plate 5 is provided on the secondary water purification box 1 at a corresponding position outside the filter screen slot 14 , and the four corners of the sealing plate 5 are fixed to the secondary water purification box 1 by sealing nails 51 .

[0017] Specifically, the connecting pipe 103 is provided with a solenoid valve 2 16 .

[0018] Specifically, a sealing plate 6 is provided on the secondary water purification box 1 at the corresponding positions outside the activated carbon adsorption plate 17 and the quartz sand filter plate 18, and the four corners of the sealing plate 6 are fixed to the secondary water purification box 1 by sealing nails 61 respectively.

[0019] Specifically, a control panel 22 is disposed outside the secondary water purification box 1 , and the control panel 22 is electrically connected to the drive motor 3 , the solenoid valve 1 71 , the water pump 8 , and the solenoid valve 2 16 , respectively.

[0020] Specifically, the water storage tank 10 is provided with a water outlet pipe 11 .

[0021] Working principle: when in use, the waste water is sent into the secondary water purification box 1 through the water inlet pipe 2, and the sewage treatment agent is sent in through the medicine inlet 4, the driving motor 3 is started, the driving motor 3 drives the stirring shaft 12 to rotate, and the stirring shaft 12 rotates to drive the stirring blade 13 to rotate, and after stirring and mixing, it is filtered through the filter mesh slot 14 to filter the sediment in the secondary water, and then the electromagnetic valve 2 16 is opened, and the filtered secondary water is sent into the purification chamber 104 through the connecting pipe 1 103, and the filtered secondary water is adsorbed and fine particles are filtered through the set activated carbon adsorption plate 17 and the quartz sand filter plate 18, and the water pump 8 is started, and the purified water is sent into the water storage tank 10 through the connecting pipe 2 7 and the connecting pipe 3 9 for subsequent use;

[0022] After use, remove the sealing plate 5 by removing the sealing nail 51, pull the filter mesh slot 14, and pull the sliding block 15 out of the sliding slot 102, so as to facilitate filtering the debris inside the filter mesh slot 14, remove the sealing plate 26 by removing the sealing nail 261, pull the activated carbon adsorption plate 17 and the quartz sand filter plate 18, pull the sliding block 2 19 out of the sliding slot 2 105, and pull the sliding block 3 20 out of the sliding slot 3 106, so as to facilitate the replacement of the activated carbon adsorption plate 17 and the quartz sand filter plate 18.

[0023] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" 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 invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "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 an indirect connection 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 the present invention can be understood according to specific circumstances.

Claims

1. A system for recycling purified water for equipment, comprising a secondary water purification tank (1), wherein the secondary water purification tank (1) is connected to one end of a water pump (8) via a second connecting pipe (7), and the other end of the water pump (8) is connected to a water storage tank (10) via a third connecting pipe (9), characterized in that: A stirring chamber (101) is provided at the top of the interior of the secondary water purification box (1), and the bottom of the stirring chamber (101) is connected to the purification chamber (104) through a connecting pipe (103). A stirring shaft (12) is provided at the top of the interior of the stirring chamber (101), and a plurality of stirring blades (13) are provided on the stirring shaft (12). The stirring shaft (12) passes through the top of the stirring chamber (101) and extends to the outside of the secondary water purification box (1) to be connected to the output end of the driving motor (3). A filter screen slot (14) is provided at the bottom of the stirring shaft (12), and sliding blocks (15) are respectively provided on both sides of the filter screen slot (14). The sliding blocks (15) are slidably provided in sliding slots (102) provided at both sides of the bottom of the stirring chamber (101). An activated carbon adsorption plate (17) and a quartz sand filter plate (18) are respectively arranged inside the purification chamber (104); two sliding blocks (19) are respectively arranged on both sides of the activated carbon adsorption plate (17); the two sliding blocks (19) are slidably arranged in a two sliding groove (105) provided on the inner side wall of the purification chamber (104); three sliding blocks (20) are respectively arranged on both sides of the quartz sand filter plate (18); the three sliding blocks (20) are slidably arranged in a three sliding groove (106) provided on the inner side wall of the purification chamber (104); an inclined plate (21) is arranged below the quartz sand filter plate (18); the lowest end below the inclined plate (21) is connected to the pipe opening of the second connecting pipe (7); and the second connecting pipe (7) is provided with a solenoid valve (71).

2. The purified water secondary water recycling system for equipment according to claim 1, characterized in that: A water inlet pipe (2) is arranged on the upper left side of the secondary water purification box (1), and a drug inlet (4) is arranged on the top right side of the secondary water purification box (1).

3. The purified water secondary water recycling system for equipment according to claim 1, characterized in that: A sealing plate (5) is provided on the secondary water purification box (1) at a position corresponding to the outside of the filter screen slot (14), and the four corners of the sealing plate (5) are fixed to the secondary water purification box (1) by sealing nails (51).

4. The purified water secondary water recycling system for equipment according to claim 1, characterized in that: The connecting pipe 1 (103) is provided with a solenoid valve 2 (16).

5. The purified water secondary water recycling system for equipment according to claim 1, characterized in that: A second sealing plate (6) is provided on the secondary water purification box (1) at the corresponding positions outside the activated carbon adsorption plate (17) and the quartz sand filter plate (18), and the four corners of the second sealing plate (6) are fixed to the secondary water purification box (1) by two sealing nails (61).

6. The purified water secondary water recycling system for equipment according to claim 1, characterized in that: A control panel (22) is provided outside the secondary water purification box (1), and the control panel (22) is electrically connected to the drive motor (3), the first solenoid valve (71), the water pump (8), and the second solenoid valve (16) respectively.

7. The purified water secondary water recycling system for equipment according to claim 1, characterized in that: The water storage tank (10) is provided with a water outlet pipe (11).

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