Concrete pump pipe cleaning device

Abstract

The utility model discloses a concrete pump pipe cleaning device which comprises a pump pipe. A cleaning pipe communicated with the pump pipe is arranged on the pump pipe; a sponge ball is arranged in the cleaning pipe; a plug is arranged at one end, far away from the pump pipe, of the cleaning pipe; and an air inlet pipe communicated with the cleaning pipe is arranged on the plug. High-pressure gas is filled into the cleaning pipe to push the sponge ball to move, so that the whole pump pipe can be cleaned in a closed manner by utilizing the sponge ball in an extremely short time, section-by-section pipe disassembly, pipe connection and manual water cleaning are not needed, the operation is simple and convenient, and the cleaning efficiency and the cleaning effect can be effectively improved.

Description

Technical Field

[0001] This utility model relates to the technical field of pipeline cleaning equipment, and more specifically to a concrete pump pipe cleaning device. Background Technology

[0002] Currently, concrete pump pipes are generally cleaned by water washing. After the concrete is pumped out, the pump uses a high-pressure pump to flush clean water into the pipe, using the flowing water to flush out any remaining concrete. However, due to the numerous bends and dead corners in the pump pipes, it is difficult for the flowing water to completely clean them, easily causing sand and gravel to accumulate and blockage. It is necessary to completely disassemble the pump pipes on-site and clean the inner walls of each pipe individually with a water gun. This is labor-intensive, and the residual concrete and wastewater on-site will pollute the environment, hindering civilized construction practices. Furthermore, the flushing process requires high water pressure, placing high demands on the sealing of the pump pipes.

[0003] Therefore, how to provide a concrete pump pipe cleaning device that can improve the cleaning effect is one of the technical problems that urgently need to be solved in this field. Utility Model Content

[0004] In view of this, the present invention provides a concrete pump pipe cleaning device, the purpose of which is to solve the problems existing in the prior art.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0006] A concrete pump pipe cleaning device includes: a pump pipe; a cleaning pipe connected to the pump pipe; a sponge ball inside the cleaning pipe; a plug at the end of the cleaning pipe away from the pump pipe; and an air inlet pipe connected to the cleaning pipe on the plug.

[0007] Preferably, the diameter of the cleaning tube gradually increases from one end near the pump tube to the other end, and the diameter of the cleaning tube at the end near the pump tube is the same as the diameter of the pump tube.

[0008] Preferably, the diameter of the pump pipe is DN125.

[0009] Preferably, the cleaning pipe is a reducing pipe with a diameter of DN125-DN150.

[0010] Preferably, the diameter of the sponge ball is 150 mm.

[0011] Preferably, the air intake pipe is equipped with a valve.

[0012] Preferably, the valve is a ball valve.

[0013] Preferably, the air intake pipe is a high-pressure hose.

[0014] Preferably, both the pump pipe and the cleaning pipe are equipped with pump pipe clamps.

[0015] Compared with the prior art, the present invention has achieved the following technical effects: by filling the cleaning tube with high-pressure gas to push the sponge ball to move, the present invention can achieve closed cleaning of the entire pump tube in a very short time using the sponge ball, without the need to disassemble and connect the tubes section by section and manually clean with water. The operation is simple and convenient, and can effectively improve the cleaning efficiency and cleaning effect. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a concrete pump pipe cleaning device according to the present invention;

[0017] In the diagram: 1. Pump pipe; 2. Cleaning pipe; 3. Sponge ball; 4. Plug; 5. Air inlet pipe; 6. Valve; 7. Pump pipe clamp. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Example

[0020] Reference Figure 1 As shown, this utility model discloses a concrete pump pipe cleaning device, including: a pump pipe 1; a cleaning pipe 2 connected to the pump pipe 1; a sponge ball 3 inside the cleaning pipe 2; a plug 4 at the end of the cleaning pipe 2 away from the pump pipe 1; and an air inlet pipe 5 connected to the cleaning pipe 2 on the plug 4. In use, the sponge ball 3 is placed inside the cleaning pipe 2, and high-pressure gas is injected into the cleaning pipe 2 through the air inlet pipe 5. Under the action of the high-pressure gas, the sponge ball 3 enters the pump pipe 1 and completes the cleaning operation of the entire pump pipe, which is tens of meters long.

[0021] The above technical solution uses high-pressure gas to push the sponge ball into the cleaning pipe 2, which can achieve closed cleaning of the entire pump pipe in a very short time. It does not require disassembling and connecting pipes section by section or manually cleaning with water. The operation is simple and convenient, the cleaning time is short, and the cleaning effect is good.

[0022] In this embodiment, the diameter of the cleaning tube 2 gradually increases from one end near the pump tube 1 to the other end, and the diameter of the cleaning tube 2 at the end near the pump tube 1 is the same as the diameter of the pump tube 1. This makes it easier to put a sponge ball 3, which is larger than the diameter of the pump tube 1, into the cleaning tube 2 and flush it into the pump tube 1 with high-pressure gas, so that the cleaning is more thorough.

[0023] In this embodiment, the diameter of pump pipe 1 is DN125.

[0024] In this embodiment, the cleaning pipe 2 is a reducing pipe with a diameter of DN125-DN150.

[0025] In this embodiment, the diameter of the sponge ball 3 is 150mm.

[0026] In this embodiment, a valve 6 is provided on the air intake pipe 5.

[0027] In this embodiment, valve 6 is a ball valve.

[0028] In this embodiment, the intake pipe 5 is a high-pressure hose.

[0029] In this embodiment, pump tube clips 7 are provided on both pump tube 1 and cleaning tube 2 to facilitate the fixing of pump tube and cleaning tube.

[0030] The working process of this device is as follows: 1) Place the sponge ball 3 into the cleaning pipe 2; 2) Install the plug 4 on the end of the cleaning pipe 2 away from the pump pipe 1, and connect one end of the air inlet pipe 5 to the plug 4, and the other end of the air inlet pipe to the air storage tank; 3) Inflate the air inlet pipe 5 with high-pressure gas, and when the air pressure in the air storage tank reaches the working air pressure of 0.5MPa, open the valve 6 to complete the operation; 4) Under the action of high-pressure gas, the sponge ball 3 completes the cleaning operation of the entire pump pipe 1, which is tens of meters long, within a few seconds.

[0031] The above description is merely a preferred embodiment of the present utility model and does not constitute any limitation on the technical scope of the present utility model. Therefore, any minor modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model shall still fall within the scope of the technical solution of the present utility model.

Claims

1. A concrete pump pipe cleaning device, characterized in that, include: Pump pipe (1); a cleaning pipe (2) connected to the pump pipe (1) is provided on the pump pipe (1); a sponge ball (3) is provided inside the cleaning pipe (2); a plug (4) is provided at the end of the cleaning pipe (2) away from the pump pipe (1); an air inlet pipe (5) connected to the cleaning pipe (2) is provided on the plug (4).

2. The concrete pump pipe cleaning device according to claim 1, characterized in that, The diameter of the cleaning pipe (2) gradually increases from one end near the pump pipe (1) to the other end, and the diameter of the cleaning pipe (2) at the end near the pump pipe (1) is the same as the diameter of the pump pipe (1).

3. A concrete pump pipe cleaning device according to claim 2, characterized in that, The diameter of the pump pipe (1) is DN125.

4. A concrete pump pipe cleaning device according to claim 3, characterized in that, The cleaning pipe (2) is a reducing pipe with a diameter of DN125-DN150.

5. A concrete pump pipe cleaning device according to claim 4, characterized in that, The diameter of the sponge ball (3) is 150 mm.

6. A concrete pump pipe cleaning device according to claim 1, characterized in that, A valve (6) is provided on the air intake pipe (5).

7. A concrete pump pipe cleaning device according to claim 6, characterized in that, The valve (6) is a ball valve.

8. A concrete pump pipe cleaning device according to claim 7, characterized in that, The air intake pipe (5) is a high-pressure hose.

9. A concrete pump pipe cleaning device according to claim 1, characterized in that, Both the pump pipe (1) and the cleaning pipe (2) are equipped with pump pipe clips (7).

Images