Parallel filtering structure and device

Abstract

The utility model discloses a side-by-side filter structure which comprises a branch pipe assembly, a control and measurement assembly, a filter assembly and a filter screen, wherein the branch pipe assembly comprises a slave pipe and a shunt pipe, the control and measurement assembly is arranged on the side surface of the slave pipe and comprises a valve and a pressure monitor, and the filter assembly is arranged on the side surface of the slave pipe and comprises a filter screen; the utility model further discloses a parallel filtering device. According to the parallel filtering structure, fluid in the main pipe can be shunted, so that cooling water in the main pipe is distributed to any one or more of the ports, the cooling water is guided to flow through the filtering system through the auxiliary pipe, and the shunting design ensures that the cooling water can smoothly pass through the filtering assembly; the device does not need to be stopped when the filtering assembly is replaced; and the parallel filtering device can also record pressure data of cooling water in the pipeline, so that a worker can be conveniently notified when the data is abnormal or the filtering device needs to be replaced.

Description

TECHNICAL FIELD

[0001] The utility model relates to device technical field, especially a parallel filter structure and device. BACKGROUND

[0002] Mechanical equipment can produce heat when running, in order to ensure that the equipment can continuously and stably run, it needs to be designed for its cooling system. For small single equipment, the air cooling mode is usually used to cool, because this way is simple and the cost is lower. And for large volume or some complex equipment combination, the water cooling system is generally adopted, because water cooling can dissipate heat more effectively.

[0003] Cooling water usually comes from open water sources, such as rivers or reservoirs, which often contain various impurities. If these impurities enter the cooling system of the equipment, it will cause the cooling effect of the equipment to deteriorate, and then cause the temperature of the equipment to rise, which may eventually cause the equipment to stop running and need to be repaired.

[0004] For those equipment with extremely high cooling requirements, manufacturers will install a filter screen on the equipment when designing the equipment. The function of this filter screen is to filter out impurities in the cooling water and ensure the cleanliness of the cooling water. However, over time, the filter screen will become dirty due to the accumulation of impurities, resulting in a decrease in filtering effect and a decrease in cooling area. At this time, the temperature of the equipment will gradually rise, and eventually it has to be temporarily stopped to clean the filter screen to restore the normal cooling effect of the equipment. SUMMARY

[0005] In view of the problems existing in the prior art, the utility model is proposed.

[0006] Therefore, the problem to be solved by the utility model is that the temperature of the equipment rises due to the accumulation of impurities in the cooling water during long-term continuous operation of the equipment, which forces the equipment to stop running.

[0007] To solve the above technical problems, the first object of the utility model is to provide a parallel filter structure, which comprises a branch pipe assembly, a control and measurement assembly and a filter assembly.

[0008] As a preferred scheme of the parallel filter structure of the utility model, the branch pipe assembly comprises a branch pipe and a shunt pipe, one end of the shunt pipe is communicated with the main pipe, the other end has at least two ports, and each port is communicated with the branch pipe;

[0009] The control and measurement assembly is arranged on the side surface of the branch pipe and comprises a valve and a pressure monitor, the valve is arranged at one end of the water inlet of the branch pipe, and the pressure monitor is arranged at one end of the water outlet of the branch pipe; and

[0010] A filter assembly is disposed on the side of the slave pipe, and includes a filter screen disposed between the valve and the pressure monitor.

[0011] As a preferred scheme of the parallel filter structure, the inner diameter of the slave pipe is the same as that of the main pipe.

[0012] As a preferred scheme of the parallel filter structure, the shunt pipe is provided with a main end and a slave end, the main end is one and is communicated with the main pipe, and the slave end is at least two and each is communicated with the slave pipe.

[0013] As a preferred scheme of the parallel filter structure, the axis of the main end is parallel to that of the slave end.

[0014] As a preferred scheme of the parallel filter structure, the pressure monitor is provided with a pressure gauge for displaying the pressure of the pipe.

[0015] As a preferred scheme of the parallel filter structure, the filter assembly further comprises a mounting shell, the mounting shell is attached to the inner wall of the slave pipe, and the filter screen is mounted in the mounting shell.

[0016] As a preferred scheme of the parallel filter structure, the filter assembly further comprises a handle, and the handle is arranged on the top of the mounting shell.

[0017] As a preferred scheme of the parallel filter structure, the filter assembly further comprises a rubber ring arranged between the inner wall of the slave pipe and the mounting shell.

[0018] As a preferred scheme of the parallel filter structure, the valve is provided with a valve handle for controlling the opening and closing of the valve.

[0019] The parallel filter structure has the advantages that the fluid in the main pipe can be shunted, the cooling water in the main pipe can be distributed to any one or more of the plurality of ports, and the cooling water can be guided to flow through the filter system through the slave pipe, the shunting design ensures that the cooling water can smoothly pass through the filter assembly, and the device does not need to be shut down when the filter assembly is replaced.

[0020] Another object of the present application is to provide a parallel filter device comprising the parallel filter structure and further comprising a data assembly.

[0021] As a preferred scheme of the parallel filter structure, the data assembly is remotely connected with the control and monitoring assembly and is used for collecting the data monitored by the pressure monitor.

[0022] The parallel filter device has the beneficial effects that the pressure data of the cooling water in the pipeline can be recorded, and the staff can be informed when the data is abnormal or the filter device needs to be replaced. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0024] Figure 1 It is a schematic diagram of the parallel filter structure.

[0025] Figure 2 It is an exploded view of the parallel filter structure.

[0026] Figure 3 It is a top view of the parallel filter structure.

[0027] Figure 4 It is a schematic diagram of the parallel filter device. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned purposes, features and advantages of the present application more apparent, specific embodiments of the present application will be described in detail below with reference to the drawings of the specification.

[0029] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the present application, therefore the present application is not limited by the specific embodiments disclosed below.

[0030] Secondly, the "one embodiment" or "embodiment" referred to herein means that the specific features, structures or characteristics can be included in at least one implementation of the present application. In this specification, "in one embodiment" does not mean the same embodiment, nor does it mean that the embodiment is independent or alternative to other embodiments.

[0031] Embodiment 1

[0032] Reference Figure 1 and Figure 2 The first embodiment of the present application provides a parallel filter structure, which comprises a pipe dividing assembly 100, a control and measurement assembly 200 and a filter assembly 300.

[0033] Specifically, the branch pipe assembly 100 includes a branch pipe 101 and a shunt pipe 102, the shunt pipe 102 is communicated with the main pipe V at one end and has at least two ports at the other end, and each port is communicated with the branch pipe 101. The branch pipe assembly 100 is used to shunt the main pipe, so that when the filtering effect of one set of filtering assemblies 300 is reduced, another set of filtering assemblies 300 can be switched to without stopping the flow of the main pipe V.

[0034] Specifically, the control and measurement assembly 200 is arranged on the side of the branch pipe 101 and includes a valve 201 and a pressure monitor 202, the valve 201 is arranged at the water inlet end of the branch pipe 101, and the pressure monitor 202 is arranged at the water outlet end of the branch pipe 101. The control and measurement assembly 200 is used to record the data of the branch pipe 101 and control the opening and closing of the branch pipe 101.

[0035] Specifically, the filtering assembly 300 is arranged on the side of the branch pipe 101 and includes a filter screen 301, the filter screen 301 is arranged between the valve 201 and the pressure monitor 202. The filtering assembly 300 filters and collects impurities in the cooling water, thereby improving the cooling effect of the cooling water.

[0036] In use, the branch pipe assembly 100 is responsible for shunting the main pipe V, so that when the filtering effect of one set of filtering assemblies 300 is reduced, another set of filtering assemblies 300 can be seamlessly switched to, thereby avoiding stopping the flow of the main pipe V; the control and measurement assembly 200 is used to monitor the data of the main pipe 101 and control the opening and closing of the main pipe 101; and the filtering assembly 300 is responsible for removing impurities in the cooling water and collecting the impurities, thereby improving the cooling efficiency of the cooling water.

[0037] Embodiment 2

[0038] Reference Figures 1-3 As a second embodiment of the utility model, the embodiment is based on the previous embodiment. The embodiment provides a parallel filtering structure.

[0039] Specifically, the inner diameters of the branch pipe 101 and the main pipe V are the same, so that the branch pipe 101 and the main pipe V can be seamlessly connected and cooperate with the shunt pipe 102 to allow fluid to flow from one pipe to another pipe without obstruction, thereby avoiding changes in the flow rate of the cooling water.

[0040] Specifically, the shunt pipe 102 is provided with a main end 102a and branch ends 102b, the main end 102a is one and is communicated with the main pipe V, and the branch ends 102b are at least two and each is communicated with the branch pipe 101. When the shunt pipe 102 receives the cooling water of the main pipe V, the shunt pipe 102 is a shunt end and guides the cooling water from the main pipe V to one or more branch ends 102b; and when the shunt pipe 102 outputs the cooling water to the main pipe V, the shunt pipe 102 is a confluence end and guides the cooling water from one or more branch ends 102b to the main pipe V.

[0041] Specifically, the main end 102a and the slave end 102b are parallel to the axis. The main end 102a and the slave end 102b of the shunt pipe are consistent in direction to ensure the smoothness and efficiency of the cooling water flow, and avoid generating turbulence to accumulate impurities at the elbow of the shunt pipe 102.

[0042] Specifically, the pressure monitor 202 is provided with a pressure gauge 202a for displaying the size of the pipe pressure. The pressure gauge 202a is used to visually display the pressure condition of the slave pipe 101.

[0043] Specifically, the filter assembly 300 further comprises a mounting shell 302, which is attached to the inner wall of the slave pipe 101, and the filter screen 301 is installed inside the mounting shell 302. The thickness of the mounting shell 302 is much larger than that of the filter screen 301, so that when the impurities are intercepted by the filter screen 301, part of them will be adsorbed on the filter screen 301, and the other part will be accumulated on the mounting shell 302 at the bottom of the filter screen 301 under the action of gravity. In this way, more impurities can be removed when replacing the filter screen 301, thereby improving the filtering effect of the structure.

[0044] Specifically, the filter assembly 300 further comprises a handle 303 arranged at the top of the mounting shell 302. The handle 303 is used to facilitate the replacement of the filter screen 301.

[0045] Specifically, the filter assembly 300 further comprises a rubber ring 304 arranged between the inner wall of the slave pipe 102 and the mounting shell 302. The rubber ring 304 is used to ensure the tightness of the installation of the filter assembly 300. Compared with the valve 201 and the pressure monitor 202, the filter assembly 300 is replaced more frequently.

[0046] Specifically, the valve 201 is provided with a valve handle 201a for controlling the on-off of the valve 201. When only one valve 201 on the slave pipe 101 is open, the slave pipe 101 functions as a filter. When it is necessary to replace the filter assembly 300, the valve 201 on another slave pipe 101 is opened, then the valve 201 on the slave pipe 101 whose filter assembly 300 is to be replaced is closed, and then the filter assembly 300 on the slave pipe 101 is replaced.

[0047] In use, the shunt assembly 100 is used to divide the main pipe, so that when the filtering effect of one set of filter assemblies 300 decreases, another set of filter assemblies 300 can be switched to without stopping the flow of the main pipe V; the monitoring assembly 200 is used to record the data of the slave pipe 101 and control the on-off of the slave pipe 101; the filter assembly 300 filters and collects impurities in the cooling water, thereby improving the cooling effect of the cooling water; the slave pipe 101 cooperates with the shunt pipe 102 to allow the fluid to flow from one pipe to another without obstruction, thereby avoiding changes in the flow rate of the cooling water.

[0048] When the filter assembly 300 needs to be replaced, open the valve 201 on the other slave pipe 101, then close the valve 201 on the slave pipe 101 of the filter assembly 300 to be replaced, and then replace the filter assembly 300 on the slave pipe 101.

[0049] Embodiment 3

[0050] With reference to Figures 1-4 For the third embodiment of the utility model, the embodiment is based on the first embodiment.

[0051] The embodiment provides a parallel filter device, which comprises a parallel filter structure, further comprises a data assembly 400 and a control and measurement assembly 200 which are remotely connected, and is used for collecting data monitored by a pressure monitor 202.

[0052] In use, the branch pipe assembly 100 is responsible for shunting the main pipe V so that when the filtering efficiency of a group of filter assemblies 300 is reduced, the other group of filter assemblies 300 can be seamlessly switched to, thereby avoiding the main pipe V from being stopped; the control and measurement assembly 200 is used for monitoring data of the main pipe 101 and controlling the opening and closing of the main pipe 101; the filter assembly 300 is responsible for removing impurities in the cooling water and collecting the impurities, thereby improving the cooling efficiency of the cooling water; and the data assembly 400 can also determine whether the valve 201 on the same slave pipe 101 needs to be changed in the on-off state according to the data of the pressure monitor 202 and remind the staff.

[0053] It should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model and are not limited. Although the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the utility model can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the utility model, and all should be covered in the scope of the claims of the utility model.

Claims

1. A side-by-side filtration structure, characterized by: Comprising, a branch pipe assembly (100) comprising a branch pipe (101) and a shunt pipe (102), the shunt pipe (102) being in communication with a main pipe (V) at one end and having at least two ports at the other end, and each port being in communication with the branch pipe (101); a control and measurement assembly (200) arranged on the side of the branch pipe (101) and comprising a valve (201) arranged at the water inlet end of the branch pipe (101) and a pressure monitor (202) arranged at the water outlet end of the branch pipe (101); and a filter assembly (300) arranged on the side of the branch pipe (101) and comprising a filter screen (301) arranged between the valve (201) and the pressure monitor (202).

2. The side-by-side filter construction of claim 1 wherein: Further comprising, the branch pipe (101) and the main pipe (V) have the same inner diameter.

3. The parallel filter structure according to claim 1 or 2, characterized in that: the shunt pipe (102) is provided with a main end (102a) and branch ends (102b), the main end (102a) is one and in communication with the main pipe (V), and the branch ends (102b) are at least two and each in communication with the branch pipe (101).

4. The parallel filter structure according to claim 3, characterized in that: the main end (102a) and the branch ends (102b) are parallel to the axis.

5. The parallel filter structure according to claim 1 or 4, characterized in that: the pressure monitor (202) is provided with a pressure gauge (202a) for displaying the pressure of the pipeline.

6. The parallel filter structure according to claim 5, characterized in that: the filter assembly (300) further comprises a mounting shell (302) which is attached to the inner wall of the branch pipe (101), and the filter screen (301) is mounted inside the mounting shell (302).

7. The parallel filter structure according to claim 6, characterized in that: the filter assembly (300) further comprises a handle (303) arranged on the top of the mounting shell (302).

8. The parallel filter structure according to claim 7, characterized in that: the filter assembly (300) further comprises a rubber ring (304) arranged between the inner wall of the branch pipe (101) and the mounting shell (302).

9. The parallel filter structure according to claim 1, characterized in that: the valve (201) is provided with a valve handle (201a) for controlling the opening and closing of the valve (201).

10. A side-by-side filtration device, characterized by: Comprising the parallel filter structure according to any one of claims 1-8, further comprising, a data assembly (400) remotely connected to the control and measurement assembly (200) for collecting data monitored by the pressure monitor (202).

Images