Storage tank with defoaming mechanism

Abstract

The utility model discloses a storage tank with a defoaming mechanism, which comprises a storage tank, a frame body, a plurality of flexible connecting pieces and a vibration motor, the frame body is sleeved outside the storage tank and is used for erecting the storage tank, the plurality of flexible connecting pieces are uniformly and annularly arranged on the outer side of the storage tank, and the vibration motor is arranged on the frame body. The two ends of the flexible connecting piece are flexibly connected with the frame body and the storage tank correspondingly, and the vibration motor is fixedly installed on the outer wall of the storage tank. According to the device, through high-frequency fine vibration, bubbles in feed liquid in the storage tank slowly float upwards to be released, and the defoaming effect is more thorough.

Description

Technical Field

[0001] The utility model relates to the technical field of paint defoaming, in particular to a storage tank with a defoaming mechanism. Background Art

[0002] Waterproof coatings are generally made of synthetic high molecular polymer emulsion as the base liquid, with other additives added to optimize the combination. After reasonable proportioning, mixing and stirring and other processing steps, the finished product is a viscous liquid. The coating will be stirred and blended many times before it is finally produced. These operation steps will cause some bubbles in the coating, affecting the processing effect of subsequent processing equipment, and causing the performance of the final coating to decline. Therefore, it is generally necessary to use defoaming equipment to defoam the coating to a certain extent. For example, in a defoaming device disclosed in the Chinese utility model patent with patent publication number CN219272229U, a defoaming bin is set in the storage tank, and a liquid inlet pipe and a liquid outlet pipe are respectively set on both sides of the defoaming bin. A piston is set in the defoaming bin, and the liquid inlet pipe sucks the liquid into the defoaming bin by moving the piston upward, and then the liquid is discharged through the liquid outlet pipe by moving downward. During the discharge process, the liquid passes through two cutting mesh disks respectively, so that the bubbles are cut and broken, thereby ensuring the defoaming effect.

[0003] Then, the following problem may occur during actual use of the above-mentioned defoaming device: after the cutting mesh disk cuts the smaller bubbles, the bubbles do not disappear, but exist in a smaller volume. Bubbles with a smaller volume are more difficult to discharge from the slurry, resulting in an unsatisfactory defoaming effect. Utility Model Content

[0004] The utility model aims to overcome the above technical deficiencies and propose a storage tank with a defoaming mechanism to solve the technical problem in the prior art that bubbles are cut into smaller volumes and discharged more quickly, resulting in unsatisfactory defoaming effects.

[0005] In order to achieve the above technical purpose, the utility model adopts the following technical solutions:

[0006] The utility model provides a storage tank with a defoaming mechanism, comprising a storage tank, a frame, a flexible connector and a vibration motor. The frame is sleeved on the outside of the storage tank and is used to mount the storage tank. A plurality of flexible connectors are provided, and the plurality of flexible connectors are evenly arranged on the outside of the storage tank. Both ends of the flexible connector are flexibly connected to the frame and the storage tank respectively, and the vibration motor is fixedly installed on the outer wall of the storage tank.

[0007] In some embodiments, the outer top and the outer bottom of the storage tank are fixedly sleeved with a fixing ring, and the frame is connected to the fixing ring through the flexible connector.

[0008] In some embodiments, the frame includes two outer rings and a plurality of support rods, the two outer rings are coaxially arranged, and the plurality of support rods are evenly arranged in a circle and vertically arranged outside the outer rings.

[0009] In some embodiments, the flexible connector includes a plurality of multi-directional connecting rods and a plurality of springs, wherein the plurality of multi-directional connecting rods are divided into two groups, and the two groups of multi-directional connecting rods are both ring-arranged outside the storage tank, the top end of the multi-directional connecting rod is fixedly connected to the bottom of the outer ring, and the bottom end of the multi-directional connecting rod is fixedly connected to the top of the fixed ring.

[0010] In some embodiments, the plurality of springs are divided into two groups, and the two groups of springs are both arranged in a ring outside the storage tank, the extended line of the axis of the spring is perpendicular to the axis of the storage tank, and the two ends of the spring are fixedly connected to the inner wall of the outer ring and the outer wall of the storage tank respectively.

[0011] In some embodiments, a first mounting hole is opened in the center of the top of the storage tank, a rotating motor is installed in the first mounting hole, a reciprocating screw is fixedly connected to the bottom end of the output shaft of the rotating motor, the bottom end of the reciprocating screw extends to the deep bottom of the storage tank, a mounting bracket is fixedly sleeved on the outer side of the bottom of the reciprocating screw, and the mounting bracket is fixedly connected to the inner wall of the storage tank.

[0012] In some embodiments, the external threaded sleeve of the reciprocating screw is provided with a screw sleeve, the external uniform ring of the screw sleeve is provided with a plurality of support plates, the outward ends of the plurality of support plates are fixedly connected to the same link, a slide groove is provided on the inner wall of the storage tank, a slider is provided on the outer side of the link, and the slider is slidably arranged in the slide groove.

[0013] In some embodiments, a second mounting hole is opened on one side of the top of the storage tank, and a vacuum pump is installed in the second mounting hole.

[0014] In some embodiments, a feed port is provided on the other side of the top of the storage tank, and a top cover is provided on the outside of the feed port.

[0015] In some embodiments, a discharge port is provided at the bottom of the storage tank, and a bottom cover is provided at the bottom of the discharge port.

[0016] Compared with the prior art, the utility model provides a storage tank with a defoaming mechanism, which achieves a better defoaming effect by arranging a storage tank, a frame, a flexible connector and a vibration motor. During specific operation, the vibration motor is started, and the vibration motor causes the storage tank to vibrate inside the frame. During vibration, the storage tank is connected to the frame through a flexible connector, so that the storage tank has a certain degree of freedom, and the high-frequency and fine vibration causes the bubbles in the liquid in the storage tank to slowly float up and be released, and the defoaming effect is more thorough. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of a storage tank with a defoaming mechanism provided by an embodiment of the utility model. Figure 1 ;

[0018] Figure 2 It is a schematic diagram of the internal structure of a storage tank with a defoaming mechanism provided by an embodiment of the utility model;

[0019] Figure 3 yes Figure 2 Schematic diagram of the enlarged structure of part A in FIG.

[0020] Explanation of the reference numerals: 100, storage tank; 110, fixed link; 120, first mounting hole; 121, rotating motor; 122, reciprocating screw; 123, mounting frame; 124, screw sleeve; 125, support piece; 126, link; 127, slide groove; 128, slider; 130, second mounting hole; 131, vacuum pump; 140, feed inlet; 150, top cover; 160, discharge outlet; 170, bottom cover; 200, frame; 210, outer ring; 220, support rod; 300, flexible connector; 310, multi-directional connecting rod; 320, spring; 400, vibration motor. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0022] In order to solve the technical problem that the defoaming effect is not thorough enough, the utility model provides a storage tank with a defoaming mechanism, which can achieve a better defoaming effect.

[0023] It should be noted that the storage tank with a defoaming mechanism described in the utility model is used for but not limited to paint defoaming, etc. For the convenience of explanation, in the utility model, only an example of a storage tank with a defoaming mechanism being applied to paint defoaming is used for explanation, and the principle of a storage tank with a defoaming mechanism being applied to other types of equipment is essentially the same as the principle applied to paint defoaming, which will not be elaborated here.

[0024] See also Figure 1 - Figure 3 ,in, Figure 1The present invention is a schematic structural diagram of a storage tank with a defoaming mechanism in an embodiment of the present invention. The storage tank with a defoaming mechanism comprises a storage tank 100, a frame 200, a flexible connector 300 and a vibration motor 400. The frame 200 is sleeved on the outside of the storage tank 100 and is used to mount the storage tank 100. A plurality of flexible connectors 300 are provided, and the plurality of flexible connectors (300) are evenly arranged on the outside of the storage tank 100. The two ends of the flexible connector 300 are flexibly connected to the frame 200 and the storage tank 100, respectively. The vibration motor 400 is fixedly mounted on the outer wall of the storage tank 100.

[0025] The outer top and the outer bottom of the storage tank 100 are both fixedly sleeved with a fixing ring 110, and the frame 200 is connected to the fixing ring 110 through the flexible connector 300;

[0026] In this embodiment, the vibration motor 400 is started, and the vibration motor 400 causes the storage tank 100 to vibrate inside the frame 200. During vibration, the storage tank 100 is connected to the frame 200 via the flexible connector 300, so that the storage tank 100 has a certain degree of freedom. The high-frequency and fine vibration causes the bubbles in the liquid in the storage tank 100 to slowly float up and be released, and the defoaming effect is more thorough.

[0027] In one embodiment, see Figure 1 The frame 200 includes two outer rings 210 and a plurality of support rods 220. The two outer rings 210 are coaxially arranged, and the plurality of support rods 220 are evenly arranged around and vertically arranged outside the outer rings 210.

[0028] In this embodiment, the outer ring 210 is fixed together by a support rod 220 and is used to suspend the storage tank 100 .

[0029] In one embodiment, see Figure 1 - Figure 3 The flexible connector 300 includes a plurality of multidirectional connecting rods 310 and a plurality of springs 320. The plurality of multidirectional connecting rods 310 are divided into two groups, and the two groups of multidirectional connecting rods 310 are both arranged outside the storage tank 100. The top of the multidirectional connecting rod 310 is fixedly connected to the bottom of the outer ring 210, and the bottom of the multidirectional connecting rod 310 is fixedly connected to the top of the fixed ring 110. The plurality of springs 320 are divided into two groups, and the two groups of springs 320 are both arranged outside the storage tank 100. The extended axis of the spring 320 is perpendicular to the axis of the storage tank 100, and the two ends of the spring 320 are respectively fixedly connected to the inner wall of the outer ring 210 and the outer wall of the storage tank 100.

[0030] In this embodiment, the vibration motor 400 generates a vibration force, and the storage tank 100 swings in the outer ring 210, and by squeezing the spring 320, the annularly distributed spring 320 makes the storage tank 100 always tend to be located at the center of the outer ring 210. At the same time, the outer ring 210 is connected to the fixed ring 110 through a multi-directional connecting rod 310 to suspend the storage tank 100, and the multi-directional connecting rod 310 has multi-directional freedom and does not affect the swing of the storage tank 100.

[0031] In one embodiment, see Figure 2 A first mounting hole 120 is provided at the center of the top of the storage tank 100, and a rotating motor 121 is provided in the first mounting hole 120. A reciprocating screw rod 122 is fixedly connected to the bottom end of the output shaft of the rotating motor 121, and the bottom end of the reciprocating screw rod 122 extends to the bottom of the storage tank 100. A mounting bracket 123 is fixedly sleeved on the bottom outer side of the reciprocating screw rod 122, and the mounting bracket 123 is fixedly connected to the inner wall of the storage tank 100. The external thread sleeve of the reciprocating screw rod 122 is provided with a screw sleeve 124, and the outer side of the screw sleeve 124 is evenly ringed with a plurality of supporting pieces 125, and one end of the plurality of supporting pieces 125 is fixedly connected to the same link 126. A slide groove 127 is provided on the inner wall of the storage tank 100, and a slider 128 is provided on the outer side of the link 126, and the slider 128 is slidably set in the slide groove 127;

[0032] In this embodiment, the rotating motor 121 is driven to rotate the reciprocating screw 122, and the screw sleeve 124 is moved up and down under the limit of the slider 128, thereby driving the plurality of support plates 125 and the link 126 to move up and down in the storage tank 100, thereby destroying the tension of the liquid and the bubbles therein, making it easier to discharge the bubbles.

[0033] In one embodiment, see Figure 2 A second mounting hole 130 is provided on one side of the top of the storage tank 100, and a vacuum pump 131 is provided in the second mounting hole 130;

[0034] In this embodiment, the vacuum pump 131 can quickly exhaust the air, reduce the internal air pressure of the storage tank 100, and make the bubbles expand themselves so that they can be discharged more quickly.

[0035] A feed port 140 is provided at the other side of the top of the storage tank 100 , and a top cover 150 is provided on the outside of the feed port 140 . A discharge port 160 is provided at the bottom of the storage tank 100 , and a bottom cover 170 is provided on the bottom of the discharge port 160 .

[0036] In order to better understand the present invention, the following Figures 1 to 3The technical solution of the utility model is described in detail: the vibration motor 400 is started, the vibration motor 400 generates a vibration force, the storage tank 100 swings in the outer ring 210, and by squeezing the spring 320, the annularly distributed spring 320 makes the storage tank 100 always have a tendency to be located at the center of the outer ring 210. At the same time, the outer ring 210 is connected to the fixed link 110 through the multi-directional connecting rod 310 to suspend the storage tank 100, and the multi-directional connecting rod 310 has multi-directional degrees of freedom, which does not affect the swing of the storage tank 100. The high-frequency and subtle vibration makes the bubbles in the liquid in the storage tank 100 slowly float up to release, and the defoaming effect is more thorough.

[0037] Furthermore, the rotating motor 121 is driven to drive the reciprocating screw 122 to rotate, and the screw sleeve 124 is moved up and down under the limit of the slider 128, thereby driving the plurality of support pieces 125 and the link 126 to move up and down in the storage tank 100, thereby destroying the tension of the liquid and the bubbles therein, making it easier to discharge the bubbles;

[0038] Furthermore, the vacuum pump 131 can quickly exhaust the air, reduce the internal air pressure of the storage tank 100, and make the bubbles expand themselves so that they can be discharged more quickly.

[0039] The specific implementation methods of the utility model described above do not constitute a limitation on the protection scope of the utility model. Any other corresponding changes and modifications made according to the technical concept of the utility model should be included in the protection scope of the claims of the utility model.

Claims

1. A storage tank with a defoaming mechanism, characterized in that: include: Storage tanks; A frame, the frame is sleeved on the outside of the storage tank and is used to erect the storage tank; A flexible connector, wherein a plurality of the flexible connectors are provided and the plurality of the flexible connectors are evenly arranged around the outside of the storage tank, and the two ends of the flexible connector are flexibly connected to the frame and the storage tank respectively; and A vibration motor is fixedly mounted on the outer wall of the storage tank.

2. A storage tank with a defoaming mechanism according to claim 1, characterized in that: The outer top and the outer bottom of the storage tank are both fixedly sleeved with a fixing ring, and the frame is connected to the fixing ring through the flexible connector.

3. A storage tank with a defoaming mechanism according to claim 2, characterized in that: The frame includes two outer rings and a plurality of support rods. The two outer rings are coaxially arranged, and the plurality of support rods are evenly arranged in a circle and vertically arranged outside the outer rings.

4. A storage tank with a defoaming mechanism according to claim 3, characterized in that: The flexible connecting member includes a plurality of multi-directional connecting rods and a plurality of springs. The plurality of multi-directional connecting rods are divided into two groups, and the two groups of multi-directional connecting rods are both ring-arranged outside the storage tank. The top end of the multi-directional connecting rod is fixedly connected to the bottom of the outer ring, and the bottom end of the multi-directional connecting rod is fixedly connected to the top of the fixed ring.

5. A storage tank with a defoaming mechanism according to claim 4, characterized in that: The plurality of springs are divided into two groups, and the two groups of springs are both arranged in a ring outside the storage tank, the axis extension line of the spring is perpendicular to the axis of the storage tank, and the two ends of the spring are fixedly connected to the inner wall of the outer ring and the outer wall of the storage tank respectively.

6. A storage tank with a defoaming mechanism according to claim 1, characterized in that: A first mounting hole is opened in the center of the top of the storage tank, and a rotating motor is arranged in the first mounting hole. A reciprocating screw rod is fixedly connected to the bottom end of the output shaft of the rotating motor, and the bottom end of the reciprocating screw rod extends to the deep bottom of the storage tank. A mounting bracket is fixedly sleeved on the outer side of the bottom of the reciprocating screw rod, and the mounting bracket is fixedly connected to the inner wall of the storage tank.

7. A storage tank with a defoaming mechanism according to claim 6, characterized in that: The external threaded sleeve of the reciprocating screw rod is provided with a screw sleeve, and the external uniform ring of the screw sleeve is provided with a plurality of support plates, and the outward ends of the plurality of support plates are fixedly connected to the same link, and a slide groove is opened on the inner wall of the storage tank, and a slider is provided on the outer side of the link, and the slider is slidably arranged in the slide groove.

8. The storage tank with a defoaming mechanism according to claim 1, characterized in that: A second mounting hole is provided on one side of the top of the storage tank, and a vacuum pump is provided in the second mounting hole.

9. A storage tank with a defoaming mechanism according to claim 8, characterized in that: A feed port is arranged on the other side of the top of the storage tank, and a top cover is arranged outside the feed port.

10. The storage tank with a defoaming mechanism according to claim 1, characterized in that: The bottom of the storage tank is provided with a discharge port, and the bottom of the discharge port is sleeved with a bottom cover.

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