Quantitative stirring device for waterproof agent

Abstract

The utility model discloses a waterproof agent quantitative stirring device, and relates to the technical field of waterproof agent production, the waterproof agent quantitative stirring device comprises a stirring tank and a purification mechanism, the stirring tank is provided with a stirring mechanism, the stirring tank is provided with two quantitative boxes, the two quantitative boxes are connected with the stirring tank through a first connecting pipe, and the two quantitative boxes are connected with the purification mechanism through a second connecting pipe. A proportional valve is installed on the first connecting pipe, a discharging pipe is arranged at the lower end of the stirring tank, the discharging pipe is connected with a second connecting pipe through a connecting mechanism, the purifying mechanism comprises a settling box, a treatment box and a filtering box, and the other end of the second connecting pipe is connected with the settling box. A connecting assembly is arranged among the settling tank, the treatment tank and the filter tank, and a circulating assembly is arranged between the filter tank and the stirring tank; through the arrangement of the purification mechanism, the waste water after the stirring tank is cleaned can be purified, and the problem of environmental pollution caused by direct discharge of untreated waste water is avoided.

Description

Technical Field

[0001] This utility model relates to the field of waterproofing agent production technology, specifically to a waterproofing agent quantitative stirring device. Background Technology

[0002] As a key additive to improve the impermeability of materials, waterproofing agents directly affect the durability and safety of buildings. In the traditional production process of waterproofing agents, the raw material ratio and mixing process mainly rely on manual operation, which has problems such as low ratio accuracy, uneven mixing, and low production efficiency. This results in large fluctuations in the quality of waterproofing agents, making it difficult to meet the high standards of waterproofing performance required by modern buildings. Therefore, quantitative mixing devices are needed.

[0003] In the existing related technical fields, the production process of waterproofing agents usually involves adding them and various raw materials into a mixing tank in a precise ratio, and using mechanical stirring to promote the full mixing and reaction of the raw materials in order to achieve the expected product performance.

[0004] After mixing and processing in the mixing tank, the tank needs to be cleaned. This cleaning process inevitably generates a certain amount of wastewater, which contains a large amount of suspended solids, chemical oxygen demand (COD), heavy metal ions, and other pollutants. Direct discharge of this wastewater can lead to eutrophication and damage to aquatic ecosystems. Therefore, those skilled in the art have provided a quantitative mixing device for waterproofing agents to solve the problems mentioned in the background section. Utility Model Content

[0005] The purpose of this invention is to provide a water-repellent quantitative mixing device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A water-repellent metering mixing device, comprising:

[0008] A mixing tank is provided with a mixing mechanism and two metering tanks. The two metering tanks are connected to the mixing tank via a first connecting pipe. A metering valve is installed on the first connecting pipe. A discharge pipe is provided at the lower end of the mixing tank. The discharge pipe is connected to a second connecting pipe via a connecting mechanism.

[0009] The purification mechanism comprises a sedimentation tank, a treatment tank and a filter tank, a filter cover is installed in the sedimentation tank, an exhaust pipe is installed in the treatment tank, an ozone generator is connected to the extension end of the exhaust pipe penetrating the treatment tank, an activated carbon filter screen and a nanofiltration membrane are installed in the filter tank, an ultraviolet sterilization lamp is installed on the upper end of the inner cavity of the filter tank, the other end of the second connecting pipe is connected to the sedimentation tank, a connecting assembly is arranged between the sedimentation tank, the treatment tank and the filter tank, and a circulating assembly is arranged between the filter tank and the stirring tank.

[0010] Preferably, the stirring mechanism comprises a servo motor, a first stirring paddle, a second stirring paddle and a support frame, the servo motor is fixedly installed on the stirring tank, the first stirring paddle is rotatably connected to the stirring tank, the support frame is fixedly connected to the stirring tank, the first stirring paddle and the second stirring paddle are provided with meshing gear plates, and the support frame is provided with a toothed edge meshing with the gear plates.

[0011] Preferably, an annular groove is formed in the stirring tank, and a limiting plate is fixedly arranged on the second stirring paddle and slidably connected in the annular groove.

[0012] Preferably, the connecting mechanism comprises a connecting ring, a threaded ring and a clamping ring, the clamping ring is fixedly connected to one end of the first connecting pipe, a connecting groove is formed in the clamping ring, a sealing ring is arranged in the connecting groove, the discharge pipe is in contact connection with the sealing ring, the connecting ring is in threaded connection with the threaded ring, the connecting ring is in contact connection with the clamping ring, and an electric control valve is arranged on the discharge pipe.

[0013] Preferably, a connecting plate and a connecting frame are fixedly arranged in the sedimentation tank, and the filter cover is clamped and connected between the connecting plate and the connecting frame.

[0014] Preferably, the circulating assembly comprises a first water pump and a circulating pipe, the two ends of the circulating pipe are connected to the filter tank and the stirring tank respectively, the first water pump is connected to the circulating pipe, the connecting assembly comprises a second water pump and a third connecting pipe, the second water pump is connected to the third connecting pipe, one end of the third connecting pipe is connected to the sedimentation tank and the treatment tank, and the other end of the third connecting pipe is connected to the treatment tank and the filter tank.

[0015] Preferably, the sedimentation tank and the filter tank are provided with an access hole, an access door is arranged on the access hole through mounting bolts, the dosing tank and the sedimentation tank are both provided with a feeding pipe, and a cover is threadedly connected to the feeding pipe.

[0016] Preferably, a drain pipe is installed on the filter box, a control valve is installed on the drain pipe, a controller is installed on the stirring tank, and the controller is electrically connected with the servo motor, the first water pump, the second water pump, the ultraviolet sterilization lamp and the ozone generator.

[0017] Compared with the prior art, the utility model has the beneficial effects that:

[0018] 1、The quantitative tank in the utility model can inject a certain amount of water and waterproof agent into the stirring tank in a highly accurate manner according to the preset accurate capacity value. This feature effectively avoids the material ratio deviation problem caused by inaccurate manual operation or ordinary container measurement in the traditional adding method, and effectively guarantees the accuracy of the proportion of each component in the stirring process, thereby greatly improving the overall accuracy of the stirring operation and laying a solid foundation for the stable output of subsequent product quality.

[0019] 2、The utility model is provided with a purification mechanism, which can purify the wastewater used for cleaning the stirring tank, avoids the environmental pollution problem caused by direct discharge of untreated wastewater, practices the environmental protection concept, realizes the efficient use of resources through the recycling of wastewater, and provides strong support for enterprises to reduce production costs, improve economic benefits and synergistically develop environmental benefits. ACCURACY

[0020] Figure 1 It is a structure schematic view of a waterproof agent quantitative stirring device in the embodiment of the application;

[0021] Figure 2 It is a sectional structure schematic view of a waterproof agent quantitative stirring device in the embodiment of the application;

[0022] Figure 3 It is Figure 2 the enlarged view of A in the figure;

[0023] Figure 4 It is Figure 2 the enlarged view of B in the figure.

[0024] In the figure: 1, stirring tank; 2, quantitative tank; 3, first connecting pipe; 4, quantitative valve; 5, discharge pipe; 6, second connecting pipe; 7, sediment tank; 8, treatment tank; 9, filter tank; 10, filter cover; 11, exhaust pipe; 12, ozone generator; 13, activated carbon filter screen; 14, nanofiltration membrane; 15, ultraviolet sterilization lamp; 16, servo motor; 17, first stirring paddle; 18, second stirring paddle; 19, support frame; 20, gear disc; 21, tooth edge; 22, annular groove; 23, limiting plate; 24, connecting ring; 25, threaded ring; 26, clamping ring; 27, connecting groove; 28, sealing ring; 29, connecting plate; 30, connecting frame; 31, first water pump; 32, circulating pipe; 33, second water pump; 34, third connecting pipe; 35, access hole; 36, mounting bolt; 37, access door; 38, feed pipe; 39, cover; 40, drain pipe; 41, control valve; 42, controller; 43, electric control valve. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] Please refer to Figures 1-4 The utility model provides a technical scheme:

[0027] A kind of waterproof agent quantitative stirring device, including:

[0028] Stirring tank 1, stirring mechanism is installed on stirring tank 1, and stirring mechanism includes servo motor 16, first stirring paddle 17, second stirring paddle 18 and support frame 19, servo motor 16 is fixedly installed on stirring tank 1, first stirring paddle 17 is rotatably connected with stirring tank 1, support frame 19 is fixedly connected with stirring tank 1, meshing gear disc 20 is installed on first stirring paddle 17 and second stirring paddle 18, tooth edge 21 meshing with gear disc 20 is arranged on support frame 19, annular groove 22 is formed in stirring tank 1, limiting plate 23 is fixedly arranged on second stirring paddle 18, and limiting plate 23 is slidably connected in annular groove 22;

[0029] When the stirring process is started, the controller 42 controls the servo motor 16 to rotate, and the servo motor 16 drives the first stirring paddle 17 to rotate. Since the first stirring paddle 17 and the second stirring paddle 18 are provided with the meshing gear plates 20, and the support frame 19 is provided with the toothed edge 21 meshing with the gear plates 20, the first stirring paddle 17 drives the second stirring paddle 18 to rotate when the first stirring paddle 17 rotates, so that the water and the waterproof agent can be stirred and mixed. At the same time, the limiting plate 23 on the second stirring paddle 18 slides in the annular groove 22 of the stirring tank 1, so as to ensure the stability and uniformity of the stirring. During the stirring process, the stirring state can be monitored in real time by the controller 42, and the speed and other parameters of the servo motor 16 can be adjusted according to the actual situation, so as to ensure that the waterproof agent and the water are fully mixed.

[0030] The stirring tank 1 is provided with two quantitative tanks 2, and the two quantitative tanks 2 and the stirring tank 1 are connected through the first connecting pipe 3. The first connecting pipe 3 is provided with a quantitative valve 4. The lower end of the stirring tank 1 is provided with a discharge pipe 5. The discharge pipe 5 is connected with the second connecting pipe 6 through a connecting mechanism. The connecting mechanism comprises a connecting ring 24, a threaded ring 25 and a clamping ring 26. The clamping ring 26 is fixedly connected with one end of the first connecting pipe 3. The clamping ring 26 is provided with a connecting groove 27. The connecting groove 27 is provided with a sealing ring 28. The discharge pipe 5 is in contact with the sealing ring 28. The connecting ring 24 is threadedly connected with the threaded ring 25. The connecting ring 24 is in contact with the clamping ring 26. The discharge pipe 5 is provided with an electric control valve 43.

[0031] The cover 39 of the feeding pipe 38 of the quantitative tank 2 is opened. Appropriate water and waterproof agent are respectively added into the two quantitative tanks 2. After the addition is completed, the cover 39 is tightened. The opening time and flow of the quantitative valve 4 are set through the controller 42, so as to accurately control the amount of water and waterproof agent added from the quantitative tank 2 into the stirring tank 1. The quantitative valve 4 is opened. The water and the waterproof agent enter the stirring tank 1 through the first connecting pipe 3. After the stirring is completed, the electric control valve 43 is opened. The stirred material can be discharged through the discharge pipe 5.

[0032] After the stirring tank 1 is cleaned, the discharge pipe 5 is clamped in the connecting groove 27. The connecting ring 24 is threadedly connected with the threaded ring 25. The second connecting pipe 6 and the discharge pipe 5 can be connected. The sealing ring 28 can improve the connection sealing property of the clamping ring 26 and the discharge pipe 5.

[0033] The purification mechanism comprises a sedimentation tank 7, a treatment tank 8 and a filter tank 9, the filter cover 10 is arranged in the sedimentation tank 7, the connecting plate 29 and the connecting frame 30 are fixedly arranged in the sedimentation tank 7, the filter cover 10 is clamped and connected between the connecting plate 29 and the connecting frame 30, the exhaust pipe 11 is arranged in the treatment tank 8, the extending end of the exhaust pipe 11 penetrating through the treatment tank 8 is connected with the ozone generator 12, the activated carbon filter screen 13 and the nanofiltration membrane 14 are arranged in the filter tank 9, the ultraviolet sterilization lamp 15 is arranged at the upper end of the inner cavity of the filter tank 9, the other end of the second connecting pipe 6 is connected with the sedimentation tank 7, the connecting assembly is arranged between the sedimentation tank 7, the treatment tank 8 and the filter tank 9, the circulating assembly is arranged between the filter tank 9 and the stirring tank 1, the drain pipe 40 is arranged on the filter tank 9, and the control valve 41 is arranged on the drain pipe 40.

[0034] Specifically, the circulating assembly comprises a first water pump 31 and a circulating pipe 32, the two ends of the circulating pipe 32 are connected with the filter tank 9 and the stirring tank 1 respectively, the first water pump 31 is connected with the circulating pipe 32, the connecting assembly comprises a second water pump 33 and a third connecting pipe 34, the second water pump 33 is connected with the third connecting pipe 34, one end of the third connecting pipe 34 is connected with the sedimentation tank 7 and the treatment tank 8, and the other end of the third connecting pipe 34 is connected with the treatment tank 8 and the filter tank 9, wherein the connecting plate 29 and the connecting frame 30 can support the filter cover 10.

[0035] The electric control valve 43 on the discharge pipe 5 is opened, the waste water for cleaning the stirring tank 1 enters the sedimentation tank 7 through the discharge pipe 5 and the second connecting pipe 6, the filter cover 10 in the sedimentation tank 7 can preliminarily filter the large-particle impurities in the waste water, the cover 39 of the feeding pipe 38 on the sedimentation tank 7 is opened, the flocculating agent is added to the sedimentation tank 7, the cover 39 is screwed tightly after the addition is completed, and the flocculating agent can remove the suspended matters and part of the organic matters in the waste water.

[0036] The second water pump 33 draws the precipitated water into the treatment tank 8 through the third connecting pipe 34, the controller 42 controls the ozone generator 12 to work, the ozone enters the treatment tank 8 through the exhaust pipe 11, the waste water is subjected to oxidation treatment, and part of the organic matters and peculiar smell in the waste water are removed.

[0037] The second water pump 33 draws the water in the treatment tank 8 into the filter tank 9 through the third connecting pipe 34, the activated carbon filter screen 13 in the filter tank 9 can adsorb the colorants and peculiar smell in the waste water, and the nanofiltration membrane 14 can further filter the small impurities and part of the ions. Meanwhile, the ultraviolet sterilization lamp 15 performs sterilization treatment on the waste water, so that the water quality after purification is ensured.

[0038] When the stirring tank 1 is used for cleaning again, the first water pump 31 is started, the water purified in the filter tank 9 is sent back to the stirring tank 1 through the circulating pipe 32, and the water is recycled, when the water is not needed to be recycled or the water level in the filter tank 9 is too high, the controller 42 can open the control valve 41 on the drain pipe 40, and the excess water is discharged.

[0039] Further, the sedimentation tank 7 and the filter tank 9 are provided with an access opening 35, and a maintenance door 37 is installed on the access opening 35 through mounting bolts 36, when the filter cover 10, the activated carbon filter screen 13 and the nanofiltration membrane 14 are disassembled, the mounting bolts 36 can be disassembled, then the maintenance door 37 is taken off, and the filter cover 10, the activated carbon filter screen 13 and the nanofiltration membrane 14 are taken out;

[0040] In the above embodiment, the stirring tank 1 is provided with a controller 42, the controller 42 is electrically connected with the servo motor 16, the first water pump 31, the second water pump 33, the ultraviolet sterilization lamp 15 and the ozone generator 12, the quantitative tank 2 and the sedimentation tank 7 are both provided with a feeding pipe 38, and a cover 39 is threadedly connected on the feeding pipe 38.

[0041] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A water-repellent quantitative mixing device, characterized in that, include: A mixing tank (1) is provided with a stirring mechanism. Two metering boxes (2) are installed on the mixing tank (1). The two metering boxes (2) are connected to the mixing tank (1) through a first connecting pipe (3). A metering valve (4) is installed on the first connecting pipe (3). A discharge pipe (5) is provided at the lower end of the mixing tank (1). The discharge pipe (5) is connected to a second connecting pipe (6) through a connecting mechanism. The purification mechanism includes a sedimentation tank (7), a processing tank (8), and a filter tank (9). A filter cover (10) is installed inside the sedimentation tank (7). An exhaust pipe (11) is installed inside the processing tank (8). An ozone generator (12) is connected to the extension end of the exhaust pipe (11) that passes through the processing tank (8). An activated carbon filter (13) and a nanofiltration membrane (14) are installed inside the filter tank (9). An ultraviolet germicidal lamp (15) is installed at the upper end of the inner cavity of the filter tank (9). The other end of the second connecting pipe (6) is connected to the sedimentation tank (7). A connecting component is provided between the sedimentation tank (7), the processing tank (8), and the filter tank (9). A circulation component is provided between the filter tank (9) and the stirring tank (1).

2. The waterproofing agent metering and stirring device according to claim 1, characterized in that: The stirring mechanism includes a servo motor (16), a first stirring blade (17), a second stirring blade (18), and a support frame (19). The servo motor (16) is fixedly installed on the stirring tank (1). The first stirring blade (17) is rotatably connected to the stirring tank (1). The support frame (19) is fixedly connected to the stirring tank (1). The first stirring blade (17) and the second stirring blade (18) are equipped with meshing gear disks (20). The support frame (19) is provided with toothed edges (21) that mesh with the gear disks (20).

3. The waterproofing agent metering and stirring device according to claim 2, characterized in that: The mixing tank (1) is provided with an annular groove (22), and the second mixing impeller (18) is fixedly provided with a limiting plate (23), which is slidably connected in the annular groove (22).

4. The waterproofing agent metering and stirring device according to claim 1, characterized in that: The connecting mechanism includes a connecting ring (24), a threaded ring (25), and a locking ring (26). The locking ring (26) is fixedly connected to one end of the first connecting pipe (3). A connecting groove (27) is provided on the locking ring (26). A sealing ring (28) is provided in the connecting groove (27). The discharge pipe (5) is in contact with the sealing ring (28). The connecting ring (24) is threadedly connected to the threaded ring (25). The connecting ring (24) is in contact with the locking ring (26). An electric control valve (43) is installed on the discharge pipe (5).

5. The waterproofing agent metering and mixing device according to claim 1, characterized in that: The sedimentation tank (7) is fixedly provided with a connecting plate (29) and a connecting frame (30), and the filter cover (10) is snapped between the connecting plate (29) and the connecting frame (30).

6. The waterproofing agent metering and stirring device according to claim 2, characterized in that: The circulation assembly includes a first water pump (31) and a circulation pipe (32). The two ends of the circulation pipe (32) are connected to the filter box (9) and the stirring tank (1) respectively. The first water pump (31) is connected to the circulation pipe (32). The connection assembly includes a second water pump (33) and a third connection pipe (34). The second water pump (33) is connected to the third connection pipe (34). One end of the third connection pipe (34) is connected to the sedimentation tank (7) and the treatment tank (8). The other end of the third connection pipe (34) is connected to the treatment tank (8) and the filter box (9).

7. The waterproofing agent metering and stirring device according to claim 1, characterized in that: The sedimentation tank (7) and the filter tank (9) are provided with inspection ports (35), and an inspection door (37) is installed at the inspection port (35) by mounting bolts (36). The metering tank (2) and the sedimentation tank (7) are both provided with feed pipes (38), and a cover (39) is threaded onto the feed pipes (38).

8. The waterproofing agent metering and stirring device according to claim 6, characterized in that: The filter box (9) is equipped with a drain pipe (40), the drain pipe (40) is equipped with a control valve (41), the mixing tank (1) is equipped with a controller (42), and the controller (42) is electrically connected to the servo motor (16), the first water pump (31), the second water pump (33), the ultraviolet germicidal lamp (15) and the ozone generator (12).

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