IC reactor unblocking device

Abstract

The utility model relates to the technical field of IC reactors, and discloses an IC reactor unblocking device which comprises a water inlet vertical pipe entering the bottom of an anaerobic tank, a water inlet of the water inlet vertical pipe is communicated with a water outlet of a water distribution pipe on a main pipe, and a manual valve is arranged at the top of the water inlet vertical pipe and located above the water outlet of the water distribution pipe. The end, away from the water inlet vertical pipe, of the manual valve is communicated with a butt joint nozzle, the butt joint nozzle is used for being in butt joint with a nozzle of a high-pressure water gun, and the high-pressure water gun flushes water to the water inlet vertical pipe to clear the blocked water distribution head on the water inlet vertical pipe. Through the connection of the manual valve and the butt joint nozzle, the high-pressure water gun can be connected with the water inlet vertical pipe, water is flushed towards the water inlet vertical pipe through the high-pressure water gun to clean the blocked water distribution head on the water inlet vertical pipe, the water distribution head on the independent water inlet vertical pipe can be selectively flushed, the pertinence is high, and the blocking problem can be more effectively solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of IC reactors, and in particular relates to a blocking clearing device for an IC reactor. Background Art

[0002] The anaerobic tank is part of the IC reactor. In the IC reactor, the sewage first passes through the anaerobic environment, and the organic matter concentration in the sewage is reduced through the decomposition and metabolism of microorganisms, while producing acetic acid and methane, and then enters the aerobic tank for further treatment of organic matter. In the anaerobic tank, a water distributor is required for water distribution. The bottom of the water distribution pipe on the water distributor is provided with a water distribution head extending into the anaerobic tank. Because there will be sludge in the anaerobic tank, some water distribution heads may be blocked when there is too much sludge. Therefore, in order to ensure the normal use of the IC reactor, it is necessary to design a clearing device to clear the blockages in the water distribution head.

[0003] The traditional technology uses the pressure generated by the height difference between the anaerobic tank and the sewage return tank to be concentrated on the water distributor. The back pressure brings the debris back to the water distribution main from the inlet of the water distributor, and then brings it to the sewage return tank through the connecting valve and the return pipeline. The sludge is returned to the tank using an anaerobic sedimentation tank, an anaerobic sludge return tank and an anaerobic sludge return pump, and the water distributor is unblocked one by one. The flushing effect of this method is limited. Not every water distribution head needs to be cleared. The sludge loss in the oxygen tank is large. When the sludge concentration of the IC anaerobic reactor is low, this method is not suitable for flushing the water distributor. Utility Model Content

[0004] In order to make up for the deficiencies of the prior art, the utility model provides an IC reactor blockage clearing device.

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

[0006] A device for clearing blockage in an IC reactor comprises a water inlet riser entering the bottom of an anaerobic tank, the water inlet of the water inlet riser is connected with the water outlet of a water distribution pipe on the main pipe, a manual valve is arranged at the top of the water inlet riser and above the water outlet of the water distribution pipe, one end of the manual valve away from the water inlet riser is connected with a docking nozzle, the docking nozzle is used to dock with a nozzle of a high-pressure water gun, and water is flushed toward the water inlet riser by the high-pressure water gun to clear the blockage of a water distribution head blocked on the water inlet riser.

[0007] By connecting the manual valve and the docking nozzle, the high-pressure water gun can be connected to the water inlet vertical pipe. The high-pressure water gun can be used to flush water towards the water inlet vertical pipe to clear the blocked water distribution head on the water inlet vertical pipe. The water distribution head on a separate water inlet vertical pipe can be selectively flushed, which is highly targeted and can more effectively solve the blockage problem.

[0008] Preferably, the water inlet riser is arranged in a circular manner with equal distances and fixed to the inner wall of the circular water distribution shell by a pipe clamp. The circular arrangement of the water inlet riser makes the water flow evenly distributed.

[0009] Preferably, a base is provided at the bottom of the annular water distribution shell, and the base is connected to the support seat through two support columns.

[0010] Preferably, the base is composed of an outer ring, an inner circular plate and a connecting plate connecting the outer ring and the inner circular plate, and the support column is located at the bottom of the outer ring.

[0011] Preferably, the outer ring is provided with a plurality of circular through holes arranged in an equidistant manner in an annular shape for the water inlet vertical pipes to penetrate.

[0012] Preferably, the main pipe includes a water inlet pipe located below the base and a water outlet pipe located above the base and connected to the water distribution pipe. A water outlet hole is provided on the inner circular plate. The water inlet pipe and the water outlet pipe are respectively connected to the water outlet flange through a flange plate for easy maintenance.

[0013] Compared with the prior art, the technical effects and advantages of the utility model are: when the water distribution head of the water inlet vertical pipe is blocked, the IC reactor blockage clearing device can open the manual valve and the docking nozzle, connect the nozzle of the high-pressure water gun to the docking nozzle, and use the high-pressure water gun to flush and clear the blockage of the water distribution head. The high-pressure water flow generated by the high-pressure water gun can effectively clear the blockage of the water distribution head, discharge the blockage through the jetting action, and restore the normal operation of the water distribution head. If the blockage is severe, it can be flushed multiple times as needed until the blockage is completely cleared, and the normal operation is restored after the valve is manually closed.

[0014] The blocked water distribution head can be cleaned by a high-pressure water gun, which is highly targeted and can effectively solve the problem of blockage in the water inlet riser. The connection design of the manual valve and the high-pressure water gun makes the operation simple, can quickly clear the blockage, and reduce the complexity of the maintenance process. The high-pressure water gun can quickly and effectively clean the water distribution head, shorten the clearing time, and improve the operating efficiency of the reactor. The sludge is less disturbed during the clearing process, which reduces sludge loss and protects the normal operation of the IC reactor. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 For this utility model Figure 1 A top view of

[0017] Figure 3 It is a structural schematic diagram of the annular water distribution shell of the utility model.

[0018] Figure 4 It is a structural schematic diagram of the main body of the utility model;

[0019] Figure 5 It is a structural schematic diagram of the water inlet riser of the utility model.

[0020] In the figure: 1. water inlet vertical pipe; 2. main pipe; 21. water inlet main pipe; 22. water outlet main pipe; 23. flange; 3. water distribution pipe; 4. manual valve; 5. docking nozzle; 6. water distribution head; 7. pipe clamp; 8. annular water distribution shell; 9. base; 901. outer ring; 902. inner circular plate; 903. connecting plate; 904. circular through hole; 905. water outlet hole; 10. support column; 11. support seat. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] The following is combined with Figure 1-5 To further explain this application in detail,

[0023] The embodiment of the present application discloses an IC reactor blockage clearing device, comprising a water inlet riser 1 entering the bottom of an anaerobic tank, the water inlet of the water inlet riser 1 being connected to the water outlet of a water distribution pipe 3 on a main pipe 2, a manual valve 4 being provided at the top of the water inlet riser 1 and above the water outlet of the water distribution pipe 3, the end of the manual valve 4 away from the water inlet riser 1 being connected to a docking nozzle 5, the docking nozzle 5 being used to dock with a nozzle of a high-pressure water gun, and the high-pressure water gun is used to flush water toward the water inlet riser 1 to clear the blockage of a water distribution head 6 blocked on the water inlet riser 1.

[0024] By connecting the manual valve 4 and the docking nozzle 5, the high-pressure water gun can be connected to the water inlet vertical pipe 1. The high-pressure water gun can be used to flush water toward the water inlet vertical pipe 1 to clear the water distribution head 6 that is blocked on the water inlet vertical pipe 1. The water distribution head 6 on a separate water inlet vertical pipe 1 can be selectively flushed, which is highly targeted and can more effectively solve the blockage problem.

[0025] The manual valve 4 can be closed without using a high-pressure water gun, and then the water inlet riser 1 cooperates with the water distributor to distribute water, which is easy to operate and reduces the complexity of the clearing process.

[0026] By flushing water toward the water inlet riser 1 with a high-pressure water gun, the blocked water distribution head 6 on the water inlet riser 1 can be quickly and effectively cleared, thereby shortening the clearing time and improving the operating efficiency of the IC reactor. During the clearing process, the clearing device can clear the blocked water distribution head 6 alone, causing less disturbance to the sludge, reducing sludge loss, and protecting the normal operation of the IC reactor.

[0027] The water inlet riser 1 is provided with a plurality of water inlet risers 1 arranged in an annular pattern at equal distances and fixed to the inner wall of an annular water distribution shell 8 by means of a pipe clamp 7 .

[0028] The water inlet riser 1 is arranged in an equidistant manner in a ring shape and fixed on the inner wall, so that the water flow is evenly distributed, ensuring that the water quality and pressure in the entire anaerobic tank are uniform, which is conducive to the growth of microorganisms and the degradation of organic matter. In addition, the water inlet riser 1 is fixed by a pipe clamp 7, which facilitates the installation and positioning of the water inlet riser 1.

[0029] A base 9 is provided at the bottom of the annular water distribution shell 8, and the base 9 is connected to a support seat 11 through two support columns 10. The base 9 is connected to the support seat 11 through the support columns 10, which enhances the stability and bearing capacity of the structure and is conducive to long-term stable operation.

[0030] The base 9 is composed of an outer ring 901, an inner circular plate 902, and a connecting plate 903 connecting the outer ring 901 and the inner circular plate 902, and the support column 10 is located at the bottom of the outer ring 901. The support column 10 is located at the bottom of the outer ring 901 and on the inner side of the water inlet vertical pipe 1, avoiding interference of the support column 10 with the water inlet flow.

[0031] The outer ring 901 is provided with a plurality of circular through holes 904 arranged in an equidistant manner in a circular pattern for the water inlet vertical pipe 1 to penetrate.

[0032] The main pipe 2 includes a water inlet main pipe 21 located below the base 9 and a water outlet main pipe 22 located above the base 9 and connected to the water distribution pipe 3. A water outlet hole 905 is provided on the inner circular plate 902. The water inlet main pipe 21 and the water outlet main pipe 22 are flange-connected to the water outlet hole 905 through a flange plate 23, respectively, which is convenient for installation, docking, and disassembly and maintenance, reduces the workload during maintenance, and improves operating efficiency.

[0033] When the water distribution head 6 of the water inlet vertical pipe 1 is blocked, first open the manual valve 4 and the docking nozzle 5 at the top of the water inlet vertical pipe 1, connect the nozzle of the high-pressure water gun to the docking nozzle 5, and use the high-pressure water gun to flush water into the water inlet vertical pipe 1 to clear the blockage of the water distribution head 6. High-pressure water power can effectively clear the blockage on the water distribution head 6 and achieve a fast and effective cleaning effect. If the blockage of the water distribution head 6 is serious, it can be flushed multiple times as needed until the blockage is cleared. After the clearing is completed, close the manual valve 4, the water flow returns to normal flow, and the water inlet vertical pipe 1 resumes normal water distribution operation;

[0034] If other water distribution heads 6 of the water inlet riser 1 are also blocked, the above-mentioned clearing operations can be repeated respectively and specifically. This working process makes the cleaning of the water distribution heads 6 more convenient and efficient, while protecting the normal operation of the IC reactor.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An IC reactor blockage clearing device, characterized in that: The invention comprises a water inlet vertical pipe (1) entering the bottom of an anaerobic tank, wherein the water inlet of the water inlet vertical pipe (1) is connected to the water outlet of a water distribution pipe (3) on a main pipe (2), and a manual valve (4) is provided at the top of the water inlet vertical pipe (1) and above the water outlet of the water distribution pipe (3), wherein one end of the manual valve (4) away from the water inlet vertical pipe (1) is connected to a docking nozzle (5), and the docking nozzle (5) is used to dock with a nozzle of a high-pressure water gun, and the high-pressure water gun is used to flush water toward the water inlet vertical pipe (1) to clear the water distribution head (6) blocked on the water inlet vertical pipe (1).

2. The IC reactor blockage clearing device according to claim 1, characterized in that: The water inlet vertical pipes (1) are arranged in a ring-shaped manner at equal distances and are fixed to the inner side wall of the annular water distribution shell (8) through a pipe clamp (7).

3. The IC reactor blockage clearing device according to claim 2, characterized in that: A base (9) is provided at the bottom of the annular water distribution shell (8), and the base (9) is connected to a support seat (11) via two support columns (10).

4. The IC reactor blockage clearing device according to claim 3, characterized in that: The base (9) is composed of an outer ring (901), an inner circular plate (902), and a connecting plate (903) connecting the outer ring (901) and the inner circular plate (902), and the support column (10) is located at the bottom of the outer ring (901).

5. The IC reactor blockage clearing device according to claim 4, characterized in that: The outer ring (901) is provided with a plurality of circular through holes (904) arranged in an equidistant manner in an annular manner and adapted to be inserted through the water inlet vertical pipe (1).

6. The IC reactor blockage clearing device according to claim 4, characterized in that: The main pipe (2) comprises a water inlet main pipe (21) located below the base (9) and a water outlet main pipe (22) located above the base (9) and connected to the water distribution pipe (3); a water outlet hole (905) is provided on the inner circular plate (902); the water inlet main pipe (21) and the water outlet main pipe (22) are flange-connected to the water outlet hole (905) via flanges (23), respectively.

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