Novel pulse quick-passing device for water system pipeline

Abstract

The utility model provides a novel pulse quick-passing device for a water system pipeline. The novel pulse quick-passing device comprises a water system chemical degreaser (1), the sludge discharge pipe (2) is arranged on the water system chemical degreaser (1); connecting a sludge discharge ditch (5); the manual sludge discharge valve (3) is arranged on the sludge discharge pipe (2); the electric sludge discharge valve (4) is arranged on the sludge discharge pipe (2) and is positioned at the downstream of the manual sludge discharge valve (3); the pneumatic blowing device is connected with the sludge discharge pipe (2) and comprises a blowing port (70), a blowing port (70) and a blowing port (70), and the blowing port (70) is formed in the sludge discharge pipe (2); the compressed air pipeline (7) is connected with the purging port, and a ball valve (8) and a high-pressure pulse valve (11) are sequentially arranged on the compressed air pipeline (7); and the compressed air storage tank (6) is connected with the compressed air pipeline (7). According to the utility model, high-pressure pulse gas is utilized to scatter oil sludge blocking the sludge discharge pipe, and after the oil sludge is scattered and loosened, water and the oil sludge in the chemical degreaser are discharged along the sludge discharge pipe, so that the sludge discharge pipe is quickly dredged.

Description

Technical Field

[0001] The utility model relates to the field of water treatment, in particular to a novel pulse fast-pass device for water system pipelines. Background Art

[0002] Currently, industrial water system chemical degreasers filter water. Filtered impurities and sludge require regular removal to maintain effective filtration and optimize water quality. Because the sludge in chemical degreasers is sticky and forms clumps and hardens over time, drain pipes often become clogged, preventing them from being removed. Furthermore, chemical degreasers operate in confined areas, requiring drainage before any clogged pipes can be cut.

[0003] In summary, the prior art has the following problems: the chemical degreaser in the water system is easily clogged and inconvenient to clear. Utility Model Content

[0004] The utility model provides a water system pipeline pulse quick-clearing device, in particular a novel water system pipeline pulse quick-clearing device, which solves the problem that a chemical degreaser in a water system is easily blocked and inconvenient to clear.

[0005] To this end, the present invention proposes a novel water system pipeline pulse quick-pass device, which includes:

[0006] Water system chemical degreaser 1;

[0007] A mud discharge pipe 2 is provided at the outlet of the water system chemical degreaser 1 and is connected to a mud discharge ditch 5;

[0008] A manual mud discharge valve 3 is provided on the mud discharge pipe 2;

[0009] The electric mud discharge valve 4 is provided on the mud discharge pipe 2 and is located downstream of the manual mud discharge valve 3;

[0010] A pneumatic blowing device is connected to the mud discharge pipe 2, and the pneumatic blowing device includes:

[0011] The purge port 70 is provided on the mud discharge pipe 2;

[0012] A compressed air pipeline 7 is connected to the purge port, and a ball valve 8 and a high-pressure pulse valve 11 are sequentially provided on the compressed air pipeline 7;

[0013] The compressed air storage tank 6 is connected to the compressed air pipeline 7.

[0014] Furthermore, there are three purge ports and three compressed air pipelines 7 , and the three purge ports and three compressed air pipelines 7 are respectively connected to the front end, the middle and the rear end of the mud discharge pipe 2 .

[0015] Furthermore, the novel water system pipeline pulse quick-pass device also includes: a high-pressure water inlet 142 and a high-pressure water flushing line 140 connected to the high-pressure water inlet, and the high-pressure water inlet 142 is arranged upstream of the purge port 70.

[0016] Furthermore, a high-pressure water flushing electric valve 14 is provided on the high-pressure water flushing circuit 140 .

[0017] Furthermore, the novel water system pipeline pulse quick-pass device also includes: a PLC controller 15 connected to the electric mud discharge valve 4 and the high-pressure pulse valve 11.

[0018] Furthermore, the novel water system pipeline pulse speed-pass device further includes: a flow rate flow meter, which is arranged at the outlet of the mud discharge pipe 2 and connected to the PLC controller 15 .

[0019] Furthermore, the ball valve 8 is an electric ball valve, and the ball valve 8 is connected to the PLC controller.

[0020] When the sludge discharge pipe of the chemical degreaser in the water system is blocked, open the ball valve, start the high-pressure pulse valve, and use high-pressure pulse gas to break up the sludge blocking the sludge discharge pipe. After the sludge is broken up and loosened, the water and sludge in the chemical degreaser are discharged along the sludge discharge pipe, quickly unblocking the sludge discharge pipe.

[0021] Furthermore, on the basis of pneumatic blowing, combined with high-pressure water flushing, the cleaning and discharge of water and sludge in the chemical degreaser are smoother. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the structure of the first novel water system pipeline pulse fast-pass device of the present utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the second novel water system pipeline pulse fast-pass device of the present utility model.

[0024] Description of Figure Numbers:

[0025] 1. Water system chemical degreaser; 2. Mud discharge pipe; 3. Manual mud discharge valve; 4. Electric mud discharge valve; 5. Mud discharge ditch; 6. Compressed air storage tank; 7. Compressed air pipeline; 70. Purge port; 8. Ball valve; 11. High-pressure pulse valve; 14. High-pressure water flushing electric valve; 140. High-pressure water flushing line; 142. High-pressure water inlet; 15. PLC controller; 16. Flow rate meter. DETAILED DESCRIPTION

[0026] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the present invention is now described.

[0027] The purpose of the utility model is to provide a device that can quickly clear the blockage of the mud discharge pipe of the chemical degreaser of the industrial water system, so that the chemical degreaser can discharge the sludge, enhance the chemical degreaser's processing capacity for industrial water, improve the filtering effect, and ensure the quality of water.

[0028] The first new type of water system pipeline pulse fast-pass device of the utility model is as follows Figure 1 As shown, the novel water system pipeline pulse rapid passage device comprises:

[0029] Water system chemical degreaser 1;

[0030] The mud discharge pipe 2, with a diameter of DN250-300mm, is installed at the outlet of the water system chemical degreaser 1 and connected to the mud discharge ditch 5;

[0031] A manual mud discharge valve 3 is provided on the mud discharge pipe 2;

[0032] The electric mud discharge valve 4 is provided on the mud discharge pipe 2 and is located downstream of the manual mud discharge valve 3;

[0033] A pneumatic blowing device is connected to the mud discharge pipe 2, and the pneumatic blowing device includes:

[0034] The purge port 70 is provided on the mud discharge pipe 2;

[0035] A compressed air pipeline 7 is connected to the purge port, and a ball valve 8 and a high-pressure pulse valve 11 are sequentially provided on the compressed air pipeline 7;

[0036] The compressed air storage tank 6 is connected to the compressed air pipeline 7 to ensure that the gas pressure of the compressed air pipeline 7 is 0.25Mpa-0.4Mpa.

[0037] When the sludge discharge of the chemical degreaser in the water system is clogged (for example, when manually draining the sludge, no sludge is seen discharged from the outlet of the sludge pipe, and an iron rod knocks on the pipe wall with a deep sound, indicating that the pipe is solid and clogged), open the ball valve 8 and start the high-pressure pulse valve 11 (the high-pressure pulse valve can be manually activated or automatically controlled to open and close. If the high-pressure pulse valve cannot be cleared after one spray, it can be activated several times for spraying). Use high-pressure pulse gas (0.25Mpa-0.4Mpa) to break up the sludge blocking the sludge discharge pipe. After the sludge is broken up and loosened, the water and sludge in the chemical degreaser are discharged along the sludge discharge pipe, and the sludge discharge pipe is quickly unblocked.

[0038] The electric mud discharge valve 4 is arranged downstream of the manual mud discharge valve 3 in the mud discharge pipe, so that the manual mud discharge valve can be kept normally open, and the mud can be discharged by opening and closing the electric mud discharge valve, reducing manual operation of the valve body and avoiding damage to the manual mud discharge valve caused by manual operation.

[0039] Furthermore, there are three purge ports 70 and three compressed air pipelines 7, which are respectively connected to the front end, middle end, and rear end of the mud discharge pipe 2, and the three compressed air pipelines 7 share a compressed air storage tank 6. The three-line purge and dredging reduces blind spots, ensures comprehensive cleaning, and is highly efficient.

[0040] The present utility model also proposes a second new type of water system pipeline pulse quick-clearing device. The second new type of water system pipeline pulse quick-clearing device mainly adds a high-pressure water flushing circuit on the basis of the first device, thereby achieving a cleaning effect that combines pneumatic blowing and high-pressure water flushing.

[0041] Figure 2 This is a schematic diagram of the structure of the second novel water system pipeline pulse speed passing device of the present utility model. Figure 2 As shown, the second novel water system pipeline pulse rapid clearing device also includes a high-pressure water inlet 142 and a high-pressure water flushing line 140 connected to the high-pressure water inlet. The high-pressure water inlet 142 is located upstream of the purge port 70. Continuous high-pressure water flushing and intermittent high-pressure pulse gas injection break up and flush away the sludge blocking the sludge discharge pipe. In addition to pneumatic purging, the high-pressure water flushing is combined with pneumatic purging to ensure smoother cleaning and drainage of water and sludge in the chemical degreaser.

[0042] Furthermore, a high-pressure water flushing electric valve 14 is provided on the high-pressure water flushing circuit 140, which can realize automatic control and rapid flushing.

[0043] Furthermore, the novel water system pipeline pulse fast-pass device also includes: a PLC controller 15, which connects the electric mud discharge valve 4 and the high-pressure pulse valve 11 through wired or wireless signals. The PLC centrally controls and interlocks various valves and equipment to achieve unified management and control.

[0044] Furthermore, if Figure 2 As shown, the novel water system pipeline pulse speed-clearing device further includes a velocity flowmeter 16, which is installed at the outlet of the mud discharge pipe 2 and is connected to the PLC controller 15. When the velocity flowmeter detects that no sludge is being discharged during mud discharge from the water system chemical degreaser, the PLC controller 15 can receive the signal detected by the velocity flowmeter 16, thereby determining that the mud discharge pipe is clogged and issuing a command to automatically open the corresponding valve to achieve automatic flushing and cleaning.

[0045] Furthermore, the ball valve 8 is an electric ball valve, which is connected to the PLC controller 15. The PLC controller 15 can automatically open the electric ball valve to continuously flush with high-pressure water and intermittently spray high-pressure pulse gas.

[0046] like Figure 2As shown, the working process of the utility model is:

[0047] A new type of intelligent high-pressure pulse quick-pass device for water system pipelines. The diameter of the mud discharge pipe is DN200. Three holes are opened at the front, middle and rear ends of the mud discharge pipe. Electric ball valves are installed in the three holes, and a high-pressure pulse valve is added behind the electric ball valve; a compressed air tank and an air pipeline are made, and the compressed air tank is connected to the high-pressure pulse valve. The compressed air tank has the function of maintaining gas pressure to ensure that the pulse valve maintains a high pressure range of 0.3Mpa-0.4Mpa each time it blows. An electric mud discharge valve is added at the rear end of the manual mud discharge valve of the mud discharge pipe. In this way, the manual mud discharge valve can be kept open, and the electric mud discharge valve is used to open and close for mud discharge. There is no need to manually operate the valve body, which avoids the easy damage of the manual mud discharge valve caused by manual operation. A high-pressure water flushing electric valve is added at the front end of the mud discharge pipe, and a flow rate flow meter is added at the outlet of the mud discharge pipe for detection.

[0048] The ball valve, high-pressure pulse valve, electric mud discharge valve, high-pressure water flushing electric valve, and flow rate flowmeter are all connected to the PLC centralized controller, which uses the PLC to centrally control and interlock various valves and equipment. When mud discharge is required, the PLC centralized controller starts to open the mud discharge electric valve. When the flow rate flowmeter at the mud discharge pipe outlet detects that no sludge has been discharged, the high-pressure water flushing electric valve, electric ball valve, and high-pressure pulse valve are automatically opened to flush the blockage. The flushing continues until the flow rate flowmeter detects that sludge has been discharged, at which point the flushing automatically stops, achieving remote and intelligent mud discharge and blockage clearing.

[0049] The above description is merely an illustrative embodiment of the present invention and is not intended to limit the scope of the present invention. The various components of the present invention may be combined with each other without conflict, and any equivalent changes and modifications made by a person skilled in the art without departing from the concept and principles of the present invention shall fall within the scope of protection of the present invention.

Claims

1. A new type of water system pipeline pulse fast-pass device, characterized in that: The novel water system pipeline pulse quick-pass device comprises: Water system chemical degreaser (1); A mud discharge pipe (2) is provided at the outlet of the water system chemical degreaser (1) and is connected to the mud discharge ditch (5); A manual mud discharge valve (3) is provided on the mud discharge pipe (2); An electric mud discharge valve (4) is provided on the mud discharge pipe (2) and is located downstream of the manual mud discharge valve (3); A pneumatic blowing device is connected to the mud discharge pipe (2), and the pneumatic blowing device comprises: A purge port (70) is provided on the mud discharge pipe (2); A compressed air pipeline (7) is connected to the purge port, and a ball valve (8) and a high-pressure pulse valve (11) are sequentially provided on the compressed air pipeline (7); A compressed air storage tank (6) is connected to the compressed air pipeline (7).

2. The novel water system pipeline pulse rapid passage device according to claim 1 is characterized in that: There are three purge ports and three compressed air pipelines (7), and the three purge ports and three compressed air pipelines (7) are respectively connected to the front end, the middle and the rear end of the mud discharge pipe (2).

3. The novel water system pipeline pulse rapid passage device according to claim 1 is characterized in that: The novel water system pipeline pulse quick-pass device further comprises: a high-pressure water inlet (142) and a high-pressure water flushing line (140) connected to the high-pressure water inlet, wherein the high-pressure water inlet (142) is arranged upstream of the purge port (70).

4. The novel water system pipeline pulse rapid passage device according to claim 3 is characterized in that: The high-pressure water flushing circuit (140) is provided with a high-pressure water flushing electric valve (14).

5. The novel water system pipeline pulse fast-pass device according to any one of claims 1 to 4, characterized in that: The novel water system pipeline pulse quick-pass device further comprises: a PLC controller (15) connected to the electric mud discharge valve (4) and the high-pressure pulse valve (11).

6. The novel water system pipeline pulse rapid passage device according to claim 5 is characterized in that: The novel water system pipeline pulse speed-pass device further comprises: a flow rate meter, which is arranged at the outlet of the mud discharge pipe (2) and connected to the PLC controller (15).

7. The novel water system pipeline pulse rapid passage device according to claim 5 is characterized in that: The ball valve (8) is an electric ball valve, and the ball valve (8) is connected to the PLC controller.

Images