No-clean pressure tank for conformal coating

Abstract

The utility model discloses a three-proofing paint cleaning-free pressure tank which comprises a tank body, the inner wall of the tank body is polished, a pressurizing pipe is installed on the tank body and communicated with an external pressurizing device, a pump base is arranged at the upper end of the tank body, a pump body is fixedly installed on the pump base, and the feeding end of the pump body is communicated with a feeding pipe. Two electric telescopic rods arranged at intervals are fixedly installed on the tank body, the output ends of the electric telescopic rods are both fixedly connected to the pump base, a driving mechanism used for driving the shaft sleeve to rotate is arranged in the tank body, and the driving mechanism is connected with the shaft sleeve. According to the cleaning-free pressure tank for the conformal coating, the inner wall of the tank body is subjected to polishing treatment, so that dirt or bacteria are not prone to being accumulated in the using process of the pressure tank, the cleaning requirement is reduced, a large amount of time and energy are saved for a user, the motor drives the shaft sleeve to rotate, the blades on the shaft sleeve rotate, materials in the tank are stirred in a timed mode, and the cleaning efficiency is improved. And the deposition of the materials is inhibited by stirring the deposition position of the materials.

Description

Technical Field

[0001] The utility model relates to the technical field related to pressure tanks, in particular to a three-proof paint cleaning-free pressure tank. Background Art

[0002] Conformal coating is a specially formulated coating that is mainly used to protect circuit boards and related equipment from environmental erosion. It has good high and low temperature resistance. After curing, it will form a transparent protective film with excellent insulation, moisture-proof, leakage-proof, shock-proof, dust-proof, corrosion-proof, anti-aging, and corona-resistant properties. Under realistic conditions, such as chemical, vibration, high dust, salt spray, humidity and high temperature environments, circuit boards may suffer from corrosion, softening, deformation, mildew and other problems, leading to circuit failures of the circuit board. The main protective effects of conformal coating are moisture-proof, mildew-proof and salt spray-proof, but not limited to these three aspects. It has a good protective effect on the entire external environment. The materials of the existing conformal coating no-cleaning pressure tank are stored in the tank, and the materials are prone to precipitation over time. For this reason, we propose a conformal coating no-cleaning pressure tank. Utility Model Content

[0003] In order to solve the defects in the prior art, the utility model provides a three-proof paint no-cleaning pressure tank.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0005] The utility model discloses a three-proof paint cleaning-free pressure tank, comprising a tank body, the inner wall of the tank body being polished, a pressure pipe being installed on the tank body, the pressure pipe being communicated with an external pressure device, a pump seat being arranged at the upper end of the tank body, a pump body being fixedly installed on the pump seat, a feed end of the pump body being communicated with a feed pipe, two spaced-apart electric telescopic rods being fixedly installed on the tank body, output ends of the electric telescopic rods being fixedly connected to the pump seat, a discharge end of the pump body being communicated with a discharge pipe, the discharge pipe being inserted into the tank body and being able to slide up and down, a first valve being installed at the upper end of the discharge pipe, a round rod being fixedly installed in the tank body, a shaft sleeve being rotatably installed on the round rod, blades being fixedly installed at both ends of the shaft sleeve, a driving mechanism for driving the shaft sleeve to rotate being arranged in the tank body, and the driving mechanism being connected to the shaft sleeve.

[0006] As a preferred technical solution of the utility model, the driving mechanism includes a motor and a support frame, the motor is fixedly mounted on the support frame, the support frame is fixedly mounted at the lower end of the tank body, and the output shaft of the motor is fixedly connected to the sleeve.

[0007] As an optimal technical solution of the utility model, a second valve is installed at the lower end of the discharge pipe, the interior of the sleeve is hollow, the lower end of the sleeve is connected and fixedly installed with multiple lower tubes, and the bottom of the lower tubes is provided with multiple equidistantly distributed inlet holes, the lower end of the discharge pipe can be moved to the upper end of the sleeve, and the discharge pipe can be sleeved on the sleeve and the two are in a connected state.

[0008] As a preferred technical solution of the utility model, an annular container is fixedly installed at the upper end of the tank body, a plurality of evenly distributed leakage holes are opened at the bottom of the annular container, and the discharge pipe passes through the annular container and can move up and down.

[0009] As a preferred technical solution of the utility model, a plurality of transverse pipes distributed in a circular array are connected and fixedly installed on the discharge pipe, and a discharge pipe is installed at the lower end of the tank body and a valve is installed thereon.

[0010] As a preferred technical solution of the utility model, the upper end of the annular container is opened, the transverse tubes extend to the upper end of the annular container, the bottom of the transverse tubes is provided with a plurality of equally spaced discharge holes, and the transverse tubes are installed with a third valve.

[0011] As a preferred technical solution of the utility model, a plurality of cylinders are fixedly mounted on the tank body, a container is arranged above the tank body, the output end of the cylinder is fixedly connected to the container, a conduit is connected and fixedly mounted on the container, and the conduit can be inserted into the feed pipe and is in a connected state.

[0012] The beneficial effects of the utility model are:

[0013] This type of three-proof paint cleaning-free pressure tank has a polished inner wall, which makes it difficult for the pressure tank to accumulate dirt or bacteria during use, thereby reducing the need for cleaning and saving users a lot of time and energy. The motor drives the sleeve to rotate, and the blades on the sleeve rotate and stir the material in the tank regularly, stirring the material deposition area to inhibit the precipitation of the material.

[0014] This type of triple-proof paint cleaning-free pressure tank sucks the lower layer material from the inlet hole through the pump body, and then drives the conduit to move to the feed pipe and connect it through the cylinder, so as to suck the lower side material into the container, and then the second valve is closed and the third valve is opened. The pump body guides the material in the container into the horizontal pipe, and then discharges it into the annular container through the discharge hole, and then discharges it to the top layer of the material through the leakage hole, so as to mix the material in the upper and lower dimensions. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 This is a schematic diagram of the structure of a three-proof paint no-cleaning pressure tank of the utility model Figure 1 ;

[0017] Figure 2 This is a schematic diagram of the structure of a three-proof paint no-cleaning pressure tank of the utility model Figure 2 ;

[0018] Figure 3 It is a cross-sectional view of a three-proof paint no-cleaning pressure tank of the utility model;

[0019] Figure 4 The utility model is a three-proof paint cleaning-free pressure tank Figure 3 Partial structure diagram Figure 1 ;

[0020] Figure 5 The utility model is a three-proof paint cleaning-free pressure tank Figure 3 Partial structure diagram Figure 2 .

[0021] In the figure: tank body 1, pressure pipe 2, pump seat 3, pump body 4, feed pipe 5, electric telescopic rod 6, discharge pipe 7, first valve 8, round rod 9, shaft sleeve 10, blade 11, motor 12, support frame 13, second valve 14, lower pipe 15, inlet hole 16, annular container 17, leakage hole 18, horizontal pipe 19, discharge hole 20, third valve 21, container 22, conduit 23, cylinder 24. DETAILED DESCRIPTION

[0022] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0023] Example: Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, the utility model is a three-proof paint cleaning-free pressure tank, comprising a tank body 1, the inner wall of the tank body 1 is polished, a pressure pipe 2 is installed on the tank body 1, the pressure pipe 2 is connected to an external pressure device, a pump seat 3 is arranged on the upper end of the tank body 1, a pump body 4 is fixedly installed on the pump seat 3, a feed end of the pump body 4 is connected with a feed pipe 5, two spaced electric telescopic rods 6 are fixedly installed on the tank body 1, the output ends of the electric telescopic rods 6 are fixedly connected to the pump seat 3, a discharge end of the pump body 4 is connected with a discharge pipe 7, the discharge pipe 7 is inserted into the tank body 1 and can slide up and down, a first valve 8 is installed on the upper end of the discharge pipe 7, a round rod 9 is fixedly installed in the tank body 1, a shaft sleeve 10 is rotatably installed on the round rod 9, blades 11 are fixedly installed at both ends of the shaft sleeve 10, a driving mechanism for driving the shaft sleeve 10 to rotate is arranged in the tank body 1, and the driving mechanism is connected to the shaft sleeve 10.

[0024] The inner wall of the tank body 1 is polished so that dirt or bacteria are not easily accumulated during use of the pressure tank, thereby reducing the need for cleaning and saving the user a lot of time and energy.

[0025] The driving mechanism includes a motor 12 and a support frame 13. The motor 12 is fixedly mounted on the support frame 13. The support frame 13 is fixedly mounted at the lower end of the tank body 1. The output shaft of the motor 12 is fixedly connected to the sleeve 10. The motor 12 drives the sleeve 10 to rotate, and the blades 11 on the sleeve 10 rotate and stir the material in the tank regularly, thereby suppressing the precipitation of the material by stirring the sedimentation place of the material.

[0026] A second valve 14 is installed at the lower end of the discharge pipe 7. The shaft sleeve 10 is hollow inside. A plurality of lower pipes 15 are connected and fixedly installed at the lower end of the shaft sleeve 10. A plurality of equally distributed inlet holes 16 are opened at the bottom of the lower pipe 15. The lower end of the discharge pipe 7 can be moved to the upper end of the shaft sleeve 10. The discharge pipe 7 can be sleeved on the shaft sleeve 10 and the two are in a connected state. An annular container 17 is fixedly installed at the upper end of the tank body 1. A plurality of evenly distributed leakage holes 18 are opened at the bottom of the annular container 17. The discharge pipe 7 passes through the annular container 17 and can move up and down. A plurality of horizontal pipes 19 distributed in a circumferential array are connected and fixedly installed on the discharge pipe 7. A discharge pipe and a valve are installed on the lower end of the tank body 1. The upper end of the annular container 17 is open. The horizontal pipes 19 all extend to the upper end of the annular container 17. A plurality of equally distributed discharge holes 20 are opened at the bottom of the horizontal pipes 19. A third valve 21 is installed on the horizontal pipes 19. A plurality of cylinders 24 are fixedly mounted on the tank body 1, a container 22 is arranged above the tank body 1, an output end of the cylinder 24 is fixedly connected to the container 22, a conduit 23 is connected and fixedly mounted on the container 22, and the conduit 23 can be inserted into the feed pipe 5 and is in a connected state.

[0027] Since the rotation of the blades 11 can only stir and mix the material in the horizontal dimension, the material is still not completely mixed in the vertical dimension, and the material is prone to stratification in the upper and lower dimensions. Therefore, the electric telescopic rod 6 drives the lower end of the discharge pipe 7 to move to the sleeve 10, the first valve 8 and the second valve 14 are opened, and the third valve 21 is closed. The lower layer of material is sucked into the inlet hole 16 through the pump body 4, and then the conduit 23 is driven by the cylinder 24 to move to the feed pipe 5 and connect, so that the lower side material is sucked into the container 22, and then the second valve 14 is closed, the third valve 21 is opened, and the pump body 4 guides the material in the container 22 into the horizontal pipe 19, and then discharged from the discharge hole 20 to the annular container 17, and then discharged to the top layer of the material through the leakage hole 18, so that the material is mixed in the upper and lower dimensions. When adding materials, the feed pipe 5 is connected to the external material source, the discharge pipe 7 is separated from the shaft sleeve 10, the third valve 21 is closed, the second valve 14 and the first valve 8 are opened, the material is sucked in through the pump body 4 and discharged into the tank body 1 through the discharge pipe 7. During storage, the first valve 8 is closed and the tank body 1 is pressurized.

[0028] Working principle: The lower end of the discharge pipe 7 is driven to move to the sleeve 10 by the electric telescopic rod 6, the first valve 8 and the second valve 14 are opened, and the third valve 21 is closed. The lower layer material is sucked from the inlet hole 16 through the pump body 4, and then the guide tube 23 is driven by the cylinder 24 to move to the feed pipe 5 and connected, so that the lower side material is sucked into the container 22, and then the second valve 14 is closed, the third valve 21 is opened, and the pump body 4 guides the material in the container 22 into the horizontal pipe 19, and then discharges it from the discharge hole 20 to the annular container 17, and then discharges it to the top layer of the material through the leak hole 18, so as to mix the material in the upper and lower dimensions. When adding materials, the feed pipe 5 is connected with the external material source, the discharge pipe 7 is separated from the sleeve 10, the third valve 21 is closed, the second valve 14 and the first valve 8 are opened, and the material is sucked through the pump body 4 and discharged from the discharge pipe 7 to the tank body 1. When storing, the first valve 8 is closed and the tank body 1 is pressurized. The shaft sleeve 10 is driven to rotate by the motor 12, and the blades 11 on the shaft sleeve 10 rotate and regularly stir the materials in the tank, thereby suppressing the sedimentation of the materials by stirring the sedimentation place of the materials.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A conformal coating no-cleaning pressure tank, comprising a tank body (1), characterized in that: The inner wall of the tank body (1) is polished, a pressure pipe (2) is installed on the tank body (1), and the pressure pipe (2) is connected to an external pressure device. A pump seat (3) is arranged at the upper end of the tank body (1), and a pump body (4) is fixedly installed on the pump seat (3). The feed end of the pump body (4) is connected to a feed pipe (5). Two electric telescopic rods (6) arranged at intervals are fixedly installed on the tank body (1), and the output ends of the electric telescopic rods (6) are fixedly connected to the pump seat (3). The pump body The discharge end of the tank (4) is connected to a discharge pipe (7), the discharge pipe (7) is inserted into the tank body (1) and can slide up and down, a first valve (8) is installed on the upper end of the discharge pipe (7), a round rod (9) is fixedly installed in the tank body (1), a shaft sleeve (10) is rotatably installed on the round rod (9), blades (11) are fixedly installed at both ends of the shaft sleeve (10), and a driving mechanism for driving the shaft sleeve (10) to rotate is arranged in the tank body (1), and the driving mechanism is connected to the shaft sleeve (10).

2. The three-conformal paint cleaning-free pressure tank according to claim 1, characterized in that: The driving mechanism comprises a motor (12) and a support frame (13), wherein the motor (12) is fixedly mounted on the support frame (13), and the support frame (13) is fixedly mounted at the lower end of the tank body (1), and the output shaft of the motor (12) is fixedly connected to the shaft sleeve (10).

3. The three-conformal paint cleaning-free pressure tank according to claim 1, characterized in that: A second valve (14) is installed at the lower end of the discharge pipe (7); the interior of the shaft sleeve (10) is hollow; the lower end of the shaft sleeve (10) is connected to and fixedly installed with a plurality of lower tubes (15); the bottom of the lower tubes (15) is provided with a plurality of inlet holes (16) distributed at equal intervals; the lower end of the discharge pipe (7) can be moved to the upper end of the shaft sleeve (10); the discharge pipe (7) can be sleeved on the shaft sleeve (10) and the two are in a connected state.

4. The three-conformal paint cleaning-free pressure tank according to claim 3, characterized in that: An annular container (17) is fixedly installed at the upper end of the tank body (1), a plurality of evenly distributed leakage holes (18) are opened at the bottom of the annular container (17), and the discharge pipe (7) passes through the annular container (17) and can move up and down.

5. The three-conformal paint cleaning-free pressure tank according to claim 4, characterized in that: The discharge pipe (7) is connected to and fixedly mounted with a plurality of transverse pipes (19) distributed in a circumferential array, and a discharge pipe is mounted at the lower end of the tank body (1) and a valve is mounted thereon.

6. The non-cleaning pressure tank for conformal coating according to claim 5, characterized in that: The upper end of the annular container (17) is open, and the transverse tubes (19) extend to the upper end of the annular container (17). The bottom of the transverse tubes (19) is provided with a plurality of equally spaced discharge holes (20), and a third valve (21) is installed on the transverse tubes (19).

7. The three-conformal paint cleaning-free pressure tank according to claim 6, characterized in that: A plurality of cylinders (24) are fixedly mounted on the tank body (1), a container (22) is arranged above the tank body (1), the output ends of the cylinders (24) are fixedly connected to the container (22), a conduit (23) is connected to and fixedly mounted on the container (22), and the conduit (23) can be inserted into a feed pipe (5) and is in a connected state.

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