Vertical non-negative pressure purified water steady flow tank

Abstract

The utility model relates to the technical field of purified water steady-flow tanks, and discloses a vertical non-negative pressure purified water steady-flow tank which comprises a steady-flow tank body, a breathing assembly is arranged above the steady-flow tank body and comprises a breathing shell, a breathing tube is fixedly connected to the lower portion of the breathing shell, an air inlet assembly is arranged on the left side in the breathing shell, and an air outlet assembly is arranged on the right side in the breathing shell. By arranging the breathing assembly, when the air pressure in the steady-flow tank body is high, air can be exhausted through the expiration assembly in the breathing assembly, when the air pressure in the steady-flow tank body is low, air pressure can be supplemented into the steady-flow tank body conveniently through the air inlet assembly, and by arranging the cleaning assembly, under the action of fan blades and a cleaning brush, the air pressure in the steady-flow tank body can be cleaned conveniently. And when air flows in the dustproof shell, the fan blades can be driven to rotate, so that the fan blades can drive the cleaning brush to rotate, the cleaning brush can clean the inner wall of the dustproof net, the cleanliness of the dustproof net is kept, and dust in the air is prevented from entering the steady flow tank body.

Description

Technical Field

[0001] The utility model relates to the technical field of purified water steady flow tanks, in particular to a vertical non-negative pressure purified water steady flow tank. Background Art

[0002] The flow stabilizer tank, also known as the flow stabilizer compensator, is one of the important components of the non-negative pressure water supply equipment. The function of the negative pressure tank is to integrate with the municipal pipeline network to eliminate negative pressure, eliminate secondary pollution, and intelligently compensate for water flow.

[0003] When the turret tank is in use, the water inside is easily affected by the air pressure when it flows, which affects the water flow. Most of the existing turret tanks are equipped with an exhalation valve to balance the internal air pressure. However, when the existing exhalation valve is in use, the external air enters the turret tank, which easily brings impurities in the air into the turret tank, polluting the water inside the turret tank and affecting the use of the water. Therefore, we propose a vertical non-negative pressure purified water turret. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a vertical non-negative pressure purified water stabilizing tank, which has the functions of fan blades and cleaning brushes. When gas flows in the dustproof shell, the fan blades can be driven to rotate, so that the fan blades can drive the cleaning brush to rotate, and the cleaning brush can clean the inner wall of the dustproof net to keep the dustproof net clean and prevent dust in the air from entering the stabilizing tank body. It solves the problem that when the existing breathing valve is in use, when the external air enters the stabilizing tank, it is easy to bring impurities in the air into the interior of the stabilizing tank, thereby polluting the water inside the stabilizing tank and affecting the use of water.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned effects of the fan blades and the cleaning brush, when there is gas flowing in the dustproof shell, the fan blades can be driven to rotate, so that the fan blades can drive the cleaning brush to rotate, and the cleaning brush can clean the inner wall of the dustproof net to keep the dustproof net clean and prevent dust in the air from entering the flow stabilizing tank body. The utility model provides the following technical solutions: A vertical non-negative pressure purified water flow stabilizing tank, including a flow stabilizing tank body, and the upper part of the flow stabilizing tank body includes:

[0008] A breathing assembly, the breathing assembly comprising a breathing shell, a breathing tube is fixedly connected to the bottom of the breathing shell, an air intake assembly is arranged on the left side inside the breathing shell, and an exhalation assembly is arranged on the right side inside the breathing shell;

[0009] A cleaning component, wherein the cleaning component includes a dustproof shell, a dustproof net is fixedly connected to the surface of the dustproof shell, a fan blade is arranged inside the dustproof shell, and a plurality of cleaning brushes are fixedly connected to the surface of the fan blade. By arranging a breathing component, when the air pressure inside the stabilizing tank body is high, it can be discharged through the exhalation component in the breathing component. When the air pressure in the stabilizing tank body is low, the air pressure in the stabilizing tank body can be supplemented through the air intake component. By arranging a cleaning component, when there is gas flowing in the dustproof shell, the fan blades can be driven to rotate under the action of the fan blades and the cleaning brush, so that the fan blades can drive the cleaning brush to rotate, and the cleaning brush can clean the inner wall of the dustproof net to keep the dustproof net clean and prevent dust in the air from entering the stabilizing tank body.

[0010] As a preferred technical solution of the utility model, the bottom of the breathing tube is fixedly connected to the top of the flow stabilizing tank body, the left side of the dustproof shell is fixedly connected with an air inlet pipe, and the right side of the dustproof shell is fixedly connected with an air outlet pipe. The lower ends of the air inlet pipe and the lower ends of the air outlet pipe are respectively fixedly connected to the left and right sides of the top of the breathing shell. By setting the air inlet pipe, it is convenient for external air to enter the breathing shell, and by setting the air outlet pipe, it is convenient for the gas in the flow stabilizing tank body to be discharged.

[0011] As a preferred technical solution of the utility model, the inner wall of the fan blade is fixedly connected with a mounting shaft, and a plurality of brackets are fixedly connected with the left and right sides of the inner wall of the dustproof shell, and the opposite ends of the plurality of corresponding brackets are rotatably connected to the rod wall of the mounting shaft through a bearing. By setting the mounting shaft and the bracket, it is convenient to install the fan blade in the dustproof shell.

[0012] As a preferred technical solution of the utility model, the air intake assembly includes a first stopper, and a first valve block is arranged inside the first stopper. By arranging the air intake assembly, it is convenient for gas to enter the flow stabilizing tank.

[0013] As a preferred technical solution of the utility model, the exhalation component includes a second stopper, and a second valve block is arranged inside the second stopper. The exhalation component is arranged to facilitate gas discharge.

[0014] As a preferred technical solution of the utility model, the surface of the first stopper and the surface of the second stopper are fixedly connected to the inner wall of the breathing shell, and the inner wall of the first stopper and the inner wall of the second stopper are fixedly connected with sealing rings. By setting the sealing rings, the sealing between the first stopper and the first valve block, the second stopper and the second valve block is increased.

[0015] As a preferred technical solution of the utility model, two reset components are arranged inside the breathing shell, and the reset component includes a reset shell, one end of the reset shell is fixedly connected to the inner wall of the breathing shell, the inner wall of the reset shell is slidably connected with a sliding block, one side of the sliding block is fixedly connected with a sliding rod, one end of the sliding rod is respectively fixedly connected to one side of the first block and one side of the second block, and the right side of the inner wall of the first block and the right side of the inner wall of the sliding block are jointly fixedly connected with a reset spring. By setting the reset component, it is convenient to drive the first valve block and the second valve block to move, so that the first valve block and the second valve block can be reset under the reset elasticity of the reset spring, and at the same time, the sealing between the first valve block and the first block, the second valve block and the second block is increased.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a vertical non-negative pressure purified water steady flow tank, which has the following beneficial effects:

[0018] 1. The flow stabilizer tank is provided with a breathing component, so that when the air pressure inside the flow stabilizer tank body is high, it can be discharged through the exhalation component in the breathing component, and when the air pressure in the flow stabilizer tank body is low, the air pressure in the flow stabilizer tank body can be supplemented through the air intake component. By providing a cleaning component, when there is gas flowing in the dustproof shell, the fan blades can be driven to rotate under the action of the fan blades and the cleaning brush, so that the fan blades can drive the cleaning brush to rotate, and the cleaning brush can clean the inner wall of the dustproof net to keep the dustproof net clean and prevent dust in the air from entering the flow stabilizer tank body.

[0019] 2. The simmering pot is provided with a reset assembly to facilitate the movement of the first valve block and the second valve block, so that the first valve block and the second valve block can be reset under the reset elasticity of the reset spring, while increasing the sealing between the first valve block and the first stopper, the second valve block and the second stopper. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0021] Figure 2 It is a schematic diagram of the front side cross-sectional structure of the breathing component of the utility model.

[0022] Figure 3 For this utility model Figure 2 Schematic diagram of the enlarged structure of part A.

[0023] Figure 4 It is a schematic diagram of the three-dimensional structure of the fan blade of the utility model.

[0024] In the figure: 1. flow stabilizing tank body; 2. breathing assembly; 21. breathing shell; 22. breathing tube; 23. air intake assembly; 231. first block; 232. first valve block; 24. exhalation assembly; 241. second block; 242. second valve block; 25. sealing ring; 26. reset assembly; 261. reset shell; 262. sliding block; 263. sliding rod; 264. reset spring; 3. cleaning assembly; 31. dustproof shell; 32. dustproof net; 33. fan blade; 34. cleaning brush; 35. air intake pipe; 36. air outlet pipe; 37. mounting shaft; 38. bracket. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0026] Example 1

[0027] Reference Figure 1-4 , which is the first embodiment of the utility model, provides a vertical non-negative pressure purified water stabilizing tank, including a stabilizing tank body 1, a water outlet pipe is fixedly connected to the bottom of the stabilizing tank body 1, a water inlet pipe is fixedly connected to the left side of the top of the stabilizing tank body 1, and the top of the stabilizing tank body 1 includes:

[0028] The breathing assembly 2 includes a breathing shell 21, which is arranged on the right side of the water inlet pipe, a breathing tube 22 is fixedly connected to the bottom of the breathing shell 21, an air intake assembly 23 is arranged on the left side inside the breathing shell 21, and an exhalation assembly 24 is arranged on the right side inside the breathing shell 21;

[0029] The cleaning component 3 includes a dustproof shell 31, which is arranged on the top of the breathing shell 21. A dustproof net 32 ​​is fixedly connected to the surface of the dustproof shell 31. Fan blades 33 are arranged inside the dustproof shell 31. A plurality of cleaning brushes 34 are fixedly connected to the surface of the fan blades 33.

[0030] The bottom of the breathing tube 22 is fixedly connected to the top of the flow stabilizing tank body 1, the left side of the dustproof shell 31 is fixedly connected to an air inlet pipe 35, and the right side of the dustproof shell 31 is fixedly connected to an air outlet pipe 36. The lower end of the air inlet pipe 35 and the lower end of the air outlet pipe 36 are respectively fixedly connected to the left and right sides of the top of the breathing shell 21. The air inlet pipe 35 is arranged on the left side of the air inlet assembly 23, and the air outlet pipe 36 is arranged on the right side of the cleaning brush 34.

[0031] The inner wall of the fan blade 33 is fixedly connected with a mounting shaft 37, and the left and right sides of the inner wall of the dustproof shell 31 are fixedly connected with multiple brackets 38, and the opposite ends of the multiple corresponding brackets 38 are rotatably connected to the rod wall of the mounting shaft 37 through a bearing.

[0032] The air intake assembly 23 includes a first stopper 231 , the inner wall of which is T-shaped in cross section, a first valve block 232 is disposed inside the first stopper 231 , and the cross section of the first stopper 231 is T-shaped.

[0033] The exhalation assembly 24 comprises a second stopper 241 , the inner wall of the second stopper 241 is T-shaped in cross section, a second valve block 242 is arranged inside the second stopper 241 , and the inner wall of the first stopper 231 is T-shaped in cross section.

[0034] The surfaces of the first stopper 231 and the second stopper 241 are both fixedly connected to the inner wall of the breathing shell 21 , and the inner wall of the first stopper 231 and the inner wall of the second stopper 241 are both fixedly connected with a sealing ring 25 .

[0035] During use, when the air pressure in the flow stabilizing tank body 1 is high, the gas in the flow stabilizing tank body 1 enters the breathing shell 21 through the breathing tube 22. At this time, the gas pushes the second valve block 242 in the second stopper 241 away, and the first stopper 231 on the left side is tightly fitted with the first valve block 232. Under the action of the sealing ring 25, the sealing between the first stopper 231 and the first valve block 232 is increased, and the gas enters the air outlet pipe 36 through the second stopper 241, and the gas is discharged through the dustproof net 32 ​​on the dustproof shell 31;

[0036] When the air pressure in the flow stabilizing tank body 1 is low, the first valve block 232 is moved away from the first stopper 231 under the influence of the air pressure, and the external air enters the air inlet pipe 35 through the dustproof net 32 ​​on the dustproof shell 31, and the gas enters the breathing shell 21 through the air inlet pipe 35 and the first stopper 231, and the gas enters the flow stabilizing tank body 1 through the breathing tube 22, so as to replenish the gas in the flow stabilizing tank body 1;

[0037] When there is gas flowing in the air inlet pipe 35 and the air outlet pipe 36, the fan blade 33 is rotated by the gas flow, and the fan blade 33 rotates on the bracket 38 through the mounting shaft 37, and the multiple cleaning brushes 34 on the fan blade 33 rotate together with the fan blade 33. All the cleaning brushes 34 clean the inner wall of the dustproof net 32 ​​to clean out the dust on the dustproof net 32, so as to prevent the dust from entering the steady flow tank 1 along with the air.

[0038] Example 2

[0039] Reference Figure 1-4, which is the second embodiment of the utility model, two reset components 26 are arranged inside the breathing shell 21, and the two breathing components 2 are respectively arranged on the left side of the air intake component 23 and the right side of the exhalation component 24. The reset component 26 includes a reset shell 261, one end of the reset shell 261 is fixedly connected to the inner wall of the breathing shell 21, and the inner wall of the reset shell 261 is slidably connected with a sliding block 262, and one side of the sliding block 262 is fixedly connected with a sliding rod 263. The two sliding rods 263 are arranged opposite to each other, and the opposite ends of the two air intake components 23 both pass through the other end of the reset shell 261 to the inside of the breathing shell 21, and one end of the sliding rod 263 is fixedly connected to one side of the first stopper 231 and one side of the second stopper 241, respectively, and the right side of the inner wall of the first stopper 231 and the right side of the inner wall of the sliding block 262 are commonly fixedly connected with a reset spring 264.

[0040] During use, when the air pressure in the flow stabilizing tank body 1 is high, the air pressure in the flow stabilizing tank body 1 enters the breathing shell 21 through the breathing tube 22. The air pressure at this time squeezes the second valve block 242 in the second stopper 241, so that the sliding rod 263 on the right side drives the sliding block 262 to slide in the reset shell 261, and the reset spring 264 on the right side is compressed, and the air pressure is discharged through the air outlet pipe 36.

[0041] When the air pressure in the flow stabilizing tank body 1 is low, the first valve block 232 in the breathing shell 21 moves away from the first stopper 231, and the sliding rod 263 on the left drives the sliding block 262 to slide in the reset shell 261. The reset spring 264 on the left is compressed, and the rest of the external air enters the breathing shell 21 through the air inlet pipe 35 and enters the breathing tube 22 through the first stopper 231 to replenish the air pressure for the flow stabilizing tank body 1.

[0042] The remaining structures are the same as those of Example 1.

[0043] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A vertical non-negative pressure purified water stabilizing tank, comprising a stabilizing tank body (1), characterized in that: The upper part of the flow stabilizing tank (1) comprises: A breathing assembly (2), the breathing assembly (2) comprising a breathing shell (21), a breathing tube (22) being fixedly connected to the bottom of the breathing shell (21), an air intake assembly (23) being arranged on the left side inside the breathing shell (21), and an exhalation assembly (24) being arranged on the right side inside the breathing shell (21); A cleaning component (3), the cleaning component (3) comprising a dustproof shell (31), a dustproof net (32) being fixedly connected to the surface of the dustproof shell (31), a fan blade (33) being arranged inside the dustproof shell (31), and a plurality of cleaning brushes (34) being fixedly connected to the surface of the fan blade (33).

2. A vertical non-negative pressure purified water stabilizing tank according to claim 1, characterized in that: The lower side of the breathing tube (22) is fixedly connected to the upper side of the flow stabilizing tank (1); the left side of the dustproof shell (31) is fixedly connected to an air inlet pipe (35); the right side of the dustproof shell (31) is fixedly connected to an air outlet pipe (36); the lower end of the air inlet pipe (35) and the lower end of the air outlet pipe (36) are respectively fixedly connected to the left and right sides of the upper side of the breathing shell (21).

3. A vertical non-negative pressure purified water stabilizing tank according to claim 2, characterized in that: The inner wall of the fan blade (33) is fixedly connected to a mounting shaft (37), and the left and right sides of the inner wall of the dustproof shell (31) are fixedly connected to a plurality of brackets (38), and the opposite ends of the plurality of corresponding brackets (38) are rotatably connected to the rod wall of the mounting shaft (37) through a bearing.

4. A vertical non-negative pressure purified water stabilizing tank according to claim 3, characterized in that: The air intake assembly (23) comprises a first stopper (231), and a first valve block (232) is arranged inside the first stopper (231).

5. A vertical non-negative pressure purified water stabilizing tank according to claim 4, characterized in that: The exhalation component (24) comprises a second stopper (241), and a second valve block (242) is arranged inside the second stopper (241).

6. A vertical non-negative pressure purified water stabilizing tank according to claim 5, characterized in that: The surface of the first stopper (231) and the surface of the second stopper (241) are both fixedly connected to the inner wall of the breathing shell (21), and the inner wall of the first stopper (231) and the inner wall of the second stopper (241) are both fixedly connected to a sealing ring (25).

7. A vertical non-negative pressure purified water stabilizing tank according to claim 6, characterized in that: Two reset components (26) are arranged inside the breathing shell (21), and the reset component (26) includes a reset shell (261), one end of the reset shell (261) is fixedly connected to the inner wall of the breathing shell (21), the inner wall of the reset shell (261) is slidably connected to a sliding block (262), one side of the sliding block (262) is fixedly connected to a sliding rod (263), one end of the sliding rod (263) is respectively fixedly connected to one side of a first block (231) and one side of a second block (241), and the right side of the inner wall of the first block (231) and the right side of the inner wall of the sliding block (262) are fixedly connected to a reset spring (264).

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