Grouting pump piston rod cleaning structure

Abstract

The grouting pump piston rod cleaning structure comprises a lower water tank, a supporting bottom plate is arranged at the upper end of the lower water tank, mounting bases are arranged on the upper surface of the supporting bottom plate, a cleaning supporting cylinder is arranged between the mounting bases, and the end of the cleaning supporting cylinder is connected with a two-way guide part; according to the cleaning device, the cleaning efficiency is improved, the environmental pollution is reduced, the stability and reliability of equipment are ensured, the piston rod is driven by the oil cylinder plunger to reciprocate, automatic cleaning is achieved, the cleaning efficiency is improved, the cleaning efficiency is improved, and the cleaning device is suitable for popularization and application. The cleaning efficiency is improved; in the reciprocating motion process, clean water continuously enters the cleaning support cylinder to dilute and dissolve dirt on the surface of the piston rod, thorough cleaning is ensured, and a sealing ring in the cleaning support cylinder is ensured to keep good sealing performance in high-pressure and high-speed motion.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of a piston rod cleaning structure, in particular to a grouting pump piston rod cleaning structure. BACKGROUND

[0002] The grouting pump is widely applied in construction, mine and tunnel engineering and is used for conveying cement slurry, mortar and other high-viscosity fluids. After long-time work, the piston gap is enlarged due to long-time work, slurry at the front end of the piston runs to the rear cavity, blockage occurs in the rear cavity, the operation of the piston rod is affected, and the work progress is greatly affected when the piston rod is cleaned. SUMMARY

[0003] The application aims to overcome the defects of the prior art and provide a grouting pump piston rod cleaning structure which can effectively solve the problems in the background art.

[0004] To achieve the above-mentioned purpose, the application provides the following technical scheme: a grouting pump piston rod cleaning structure, comprising a lower water tank, the upper end of the lower water tank is provided with a supporting bottom plate, the upper surface of the supporting bottom plate is provided with a mounting seat, the mounting seats are provided with a cleaning support cylinder, the end of the cleaning support cylinder is connected with a double-pass guide element, the lower end of the cleaning support cylinder is provided with a flow guide pipe, the inside of the cleaning support cylinder is provided with a piston rod, the end of the piston rod is provided with a sealing ring, the supporting bottom plate is provided with a strip-shaped through hole, and the strip-shaped through hole and the flow guide pipe are correspondingly arranged.

[0005] As a preferred technical scheme of the application, the lower end of the lower water tank is provided with a main body frame.

[0006] As a preferred technical scheme of the application, the main body frame is provided with a moving wheel.

[0007] As a preferred technical scheme of the application, the end of the double-pass guide element is provided with a flow guide seat.

[0008] As a preferred technical scheme of the application, the mounting seat comprises a vertical mounting plate and a side support plate, and the two sides of the vertical mounting plate are provided with side support plates.

[0009] As a preferred technical scheme of the application, one side of the mounting seat is provided with an oil cylinder plunger.

[0010] As a preferred technical scheme of the application, the supporting bottom plate and the lower water tank are screw-connected through fasteners.

[0011] Compared with the prior art, the application improves the cleaning efficiency, reduces environmental pollution, ensures the stability and reliability of the equipment, realizes automatic cleaning through reciprocating movement of the piston rod driven by the oil cylinder plunger, improves the cleaning efficiency, and ensures complete cleaning through dilution and dissolution of dirt on the surface of the piston rod during reciprocating movement. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the application.

[0013] Figure 2 It is a front view of the application.

[0014] Figure 3 It is Figure 2 A-A cross-sectional view.

[0015] In the figure: 1 support bottom plate, 2 lower water tank, 3 mounting seat, 4 cleaning branch cylinder, 5 double-way guide, 6 flow guide seat, 7 flow guide pipe, 8 main body frame, 9 moving wheel, 10 oil cylinder plunger, 11 piston rod. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the application will be described clearly and completely below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, not all the embodiments. Based on the embodiments in the application (for the convenience of description and understanding, the following description is from the top to the bottom), all other embodiments obtained by a person of ordinary skill in the art without creative labor are within the scope of protection of the application. Figure 2

[0017] Please refer to Figures 1-3 The application provides a technical solution: a grouting pump piston rod cleaning structure, which comprises a lower water tank 2, the upper end of the lower water tank 2 is provided with a support bottom plate 1, the upper surface of the support bottom plate 1 is provided with a mounting seat 3, and the mounting seat 3 is provided with a cleaning branch cylinder 4.

[0018] The lower water tank 2 is mainly used for storing clean water to provide necessary liquid resources for the entire cleaning process. It is designed at the bottom of the entire device, which helps to utilize the gravity effect to make the sewage generated in the cleaning process flow into the water tank naturally, thereby reducing the pollution to the environment.

[0019] ​The lower water tank 2 is usually made of corrosion-resistant materials to prevent corrosion problems caused by long-term contact with cleaning liquid. The capacity of the water tank is designed according to the actual needs, which can contain enough cleaning liquid to ensure long-term continuous cleaning operation. The bottom of the water tank is also provided with a drain port for regular discharge and cleaning.

[0020] The support base plate 1 carries the mounting seat 3 and other components, and cooperates with the flow guide pipe 7 through the strip-shaped through hole on it to ensure that the wastewater generated during cleaning can flow smoothly into the lower water tank 2.

[0021] The strip-shaped through hole on the surface of the support base plate 1 can ensure smooth discharge of wastewater without affecting the installation and use of other components.

[0022] The size and shape of the support base plate 1 are optimized according to the layout of the overall device to ensure the coordination between the components.

[0023] The mounting seat 3 is used to fix and support the cleaning support cylinder 4 to ensure its stability during operation.

[0024] The cleaning support cylinder 4 is the channel for the reciprocating movement of the piston rod 11, and the inside is provided with a sealing ring to prevent leakage of cleaning liquid while effectively removing dirt on the surface of the piston rod 11.

[0025] The sealing ring inside the cleaning support cylinder 4 is usually made of wear-resistant materials such as polyurethane or rubber, which can maintain good sealing performance when the piston rod 11 reciprocates. The length and diameter of the cleaning support cylinder 4 are designed according to the specific specifications of the piston rod 11 to ensure that the piston rod 11 can completely extend into and fully discharge the liquid in the cleaning support cylinder 4.

[0026] The end of the cleaning support cylinder 4 is connected with the double-pass guide 5, the lower end of the cleaning support cylinder 4 is provided with the flow guide pipe 7, the inside of the cleaning support cylinder 4 is provided with the piston rod 11, the end of the piston rod 11 is provided with the sealing ring, and the strip-shaped through hole is provided on the support base plate 1.

[0027] The double-pass guide 5 connects the cleaning support cylinder 4 and the flow guide seat 6, and plays a role in guiding and distributing cleaning liquid.

[0028] The design of the double-pass guide 5 ensures the flow path of the cleaning liquid. The double-pass guide 5 is usually made of corrosion-resistant materials such as stainless steel or plastic to prevent corrosion problems caused by long-term contact with cleaning liquid.

[0029] The flow guide pipe 7 guides the wastewater inside the cleaning support cylinder 4 to the lower water tank 2 to avoid environmental pollution.

[0030] The flow guide pipe 7 ensures that the wastewater can flow smoothly from the cleaning support cylinder 4 and into the lower water tank 2.

[0031] The end of the flow guide pipe 7 is provided with two passages, one of which is connected to the clean water area in the lower water tank 2, and the other is connected to the sewage area in the lower water tank 2.

[0032] The sealing ring is installed at the end of the piston rod 11 to prevent leakage of the cleaning liquid during the reciprocating motion of the piston rod 11.

[0033] The strip-shaped through hole ensures smooth discharge of wastewater, avoids water accumulation and pollution, and ensures that the wastewater generated during the cleaning process can flow smoothly into the lower water tank 2. The size and position of the through hole are accurately designed according to the size and position of the flow guide pipe 7 to ensure alignment between the two.

[0034] Further, the lower end of the lower water tank 2 is provided with a main frame 8.

[0035] The main frame 8 provides stable support for the entire cleaning device, and is made of high-strength materials such as steel or aluminum alloy to ensure that it has sufficient load-bearing capacity and stability.

[0036] Further, the main frame 8 is provided with a moving wheel 9.

[0037] The moving wheel 9 is installed at the bottom of the main frame 8 to ensure that the entire device can be easily moved.

[0038] Further, the end of the double-pass guide 5 is provided with a flow guide seat 6.

[0039] Further, the mounting seat 3 is composed of a vertical mounting plate and a side support plate, and the vertical mounting plate is provided with a side support plate on both sides.

[0040] The mounting seat 3 is composed of a vertical mounting plate and a side support plate, and is used to fix and support the cleaning support cylinder 4 to ensure its stability during operation. The design of the side support plate increases the overall strength of the mounting seat 3 and improves the durability of the equipment.

[0041] The vertical mounting plate is fixed vertically on the support base plate 1, which provides vertical support to ensure the stability of the cleaning support cylinder 4.

[0042] The side support plate extends from both sides of the vertical mounting plate, providing additional lateral support to enhance the overall structural strength of the mounting seat 3. The side support plate makes the mounting seat 3 more stable and able to withstand greater external forces, forming a stable frame structure that ensures the stability of the cleaning support cylinder 4 during the reciprocating motion of the piston rod 11.

[0043] Further, the mounting seat 3 is provided with an oil cylinder plunger 10 on one side.

[0044] Further, the support base plate 1 and the lower water tank 2 are connected by fasteners.

[0045] In use: add the appropriate amount of cleaning fluid in the lower water tank 2, make sure the water level to meet the requirements of the work, need to clean, start the oil cylinder plunger 10, the piston rod 11 under the action of the oil cylinder plunger 10, to the right operation, at this time the water in the lower water tank 2 into the cleaning branch cylinder 4, the mud in the cleaning branch cylinder 4 is diluted and dissolved, at this time the piston rod 11 to the left movement, at this time the water in the cleaning branch cylinder 4 is discharged to the sewage tank in the lower water tank 2, the cleaning branch cylinder 4 is cleaned, when the mud in the cleaning branch cylinder 4 is more, the above operation is repeated, repeated cleaning.

[0046] Although embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, replacements and changes can be made to these embodiments without departing from the principles and spirit of the present application, the scope of the present application being defined by the appended claims and their equivalents.

Claims

1. A structure for cleaning the rod of a grouting pump piston, comprising a lower water tank (2), characterized in that: The upper end of the lower water tank (2) is provided with a supporting bottom plate (1), the upper surface of the supporting bottom plate (1) is provided with mounting seats (3), the mounting seats (3) are provided with cleaning supporting cylinders (4) therebetween, the end of the cleaning supporting cylinder (4) is connected with a double-pass guide element (5), the lower end of the cleaning supporting cylinder (4) is provided with a flow guide pipe (7), the inside of the cleaning supporting cylinder (4) is provided with a piston rod (11), the end of the piston rod (11) is provided with a sealing ring, the supporting bottom plate (1) is provided with a strip-shaped through hole, and the strip-shaped through hole and the flow guide pipe (7) are correspondingly arranged.

2. The structure for cleaning the piston rod of a grouting pump according to claim 1, characterized in that: The lower end of the lower water tank (2) is provided with a main body frame (8).

3. The structure for cleaning the piston rod of a grouting pump according to claim 2, characterized in that: The main body frame (8) is provided with moving wheels (9).

4. The structure for cleaning the piston rod of a grouting pump according to claim 1, characterized in that: The end of the double-pass guide element (5) is provided with a flow guide seat (6).

5. The structure for cleaning the piston rod of a grouting pump according to claim 1, characterized in that: The mounting seat (3) comprises vertical mounting plates and side supporting plates, and the two sides of the vertical mounting plate are provided with side supporting plates.

6. The structure for cleaning the piston rod of a grouting pump according to claim 5, characterized in that: One side of the mounting seat (3) is provided with an oil cylinder plunger (10).

7. The structure for cleaning the piston rod of a grouting pump according to claim 1, characterized in that: The supporting bottom plate (1) and the lower water tank (2) are screwed through fasteners.

Images