Stone washing device for improving concrete strength

Abstract

The utility model relates to the technical field of stone washing devices, in particular to a stone washing device capable of improving concrete strength, which comprises a cleaning cylinder, a semicircular cylinder is fixedly mounted at the bottom end of the cleaning cylinder, a driving motor is fixedly mounted on the side face of the semicircular cylinder, and a stirring shaft is fixedly mounted at the tail end of an output shaft of the driving motor. A plurality of stirring blades are fixedly mounted on the stirring shaft, a discharging pipe is fixedly mounted at the bottom end of the semicircular cylinder, a discharging valve is fixedly mounted on the discharging pipe, a waste water tank is arranged below the discharging pipe, a discharging hopper is arranged between the waste water tank and the discharging pipe, a mesh draining plate is arranged at the bottom of the discharging hopper, and a booster pump is arranged on one side of the waste water tank; a water inlet pipe is fixedly installed at the water inlet end of the booster pump, a backflow pipe is fixedly installed at the water outlet end of the booster pump, and the tail end of the backflow pipe is fixedly installed on the cleaning cylinder. According to the utility model, thorough cleaning operation is facilitated, waste water can be recycled, and the use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of gravel washing devices, in particular to a gravel washing device for improving the strength of concrete. Background Art

[0002] Concrete is a building material, which is mainly composed of cement, water, aggregate and other additives mixed in a certain proportion. The compressive strength, tensile strength and elastic modulus of concrete are relatively excellent, making it a widely used material in modern construction. When preparing concrete, gravel, as a common aggregate, is generally required in large quantities. However, when the gravel is produced and prepared, its surface will have a lot of soil attached to the surface due to the influence of the preparation site. The more soil, the lower the strength of the subsequently prepared concrete. In order to improve the strength of concrete, it is usually necessary to clean the soil and dust attached to the surface of the gravel. When performing the cleaning operation, the common cleaning method is to use water washing for cleaning. When performing the water washing operation, the corresponding water washing device is usually used.

[0003] The water washing device on the market is generally directly set on the conveyor belt, using the conveyor belt to transport the stones, and then using the booster pump on the water washing device to work, to transport water to the nozzle and spray it out to complete the stone cleaning operation. However, this type of cleaning can only clean the stone surface away from the conveyor belt, and cannot clean the stone surface close to the conveyor belt, which will affect the cleaning effect, make the stone cleaning not thorough enough, and bring inconvenience to the user. In view of this, we propose a stone washing device that improves the strength of concrete. Utility Model Content

[0004] The utility model aims to provide a stone washing device for improving the strength of concrete, so as to solve the defects mentioned in the above-mentioned background technology.

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

[0006] A gravel washing device for improving the strength of concrete comprises a cleaning cylinder, a semi-cylinder is fixedly installed at the bottom end of the cleaning cylinder, a driving motor is fixedly installed on the side of the semi-cylinder, a stirring shaft arranged in a horizontal shape is fixedly installed at the end of the output shaft of the driving motor, a plurality of stirring blades for stirring operation are fixedly installed on the stirring shaft, the stirring blades are located in the semi-cylinder, a discharge pipe is fixedly installed at the bottom end of the semi-cylinder, a discharge valve is fixedly installed on the discharge pipe, a waste water tank is arranged below the discharge pipe, a discharge hopper is arranged between the waste water tank and the discharge pipe, a mesh drain plate is arranged at the bottom of the discharge hopper, a booster pump is arranged on one side of the waste water tank, a water inlet pipe is fixedly installed at the water inlet end of the booster pump, the end of the water inlet pipe is fixedly installed on the waste water tank, a return pipe is fixedly installed at the water outlet end of the booster pump, and the end of the return pipe is fixedly installed on the cleaning cylinder.

[0007] Preferably, the mesh drain plate is a mesh plate structure, used for drainage operation.

[0008] Preferably, a water supply pipe is fixedly mounted on a side plate of the cleaning cylinder, and the water supply pipe is used for water supply operation.

[0009] Preferably, a drop pipe is fixedly mounted on the bottom end of the discharge pipe, and the drop pipe is used for drop operation.

[0010] Preferably, a support plate is fixedly installed between the bottom end of the drop pipe and the discharge hopper, and the support plate is used for supporting operation.

[0011] Preferably, two mutually symmetrical left and right support rods are fixedly installed between the discharge hopper and the waste water tank, and the support rods are used for stable supporting operation.

[0012] Preferably, a permeate filter is fixedly mounted on the inner wall of the wastewater tank, and the water inlet pipe and the discharge hopper are respectively located on both sides of the permeate filter, so as to facilitate the filtering operation of the sewage by using the permeate filter.

[0013] Preferably, the discharge end of the discharge hopper is located outside the wastewater tank for the discharge operation of the gravel.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model uses a cleaning cylinder and a semi-cylinder to hold stones, and uses a driving motor to drive the stirring shaft and the stirring blades to rotate, thereby driving the stones to be stirred, promoting the stones to be cleaned more thoroughly in the water body, and achieving a more thorough cleaning effect on the stones.

[0016] 2. The utility model can collect wastewater by means of the wastewater tank, facilitate unloading operations by means of the unloading hopper, and transport water filtered by the infiltration filter to the cleaning barrel for reuse by means of the booster pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is one of the partial structural schematic diagrams of the utility model;

[0019] Figure 3 This is the second partial structural schematic diagram of the utility model.

[0020] The meaning of each number in the figure is:

[0021] 1. Cleaning cylinder; 10. Semi-cylinder; 11. Water supply pipe; 12. Discharge pipe; 13. Discharge valve; 14. Dropping pipe; 15. Support plate; 16. Drive motor; 17. Stirring shaft; 18. Stirring blade;

[0022] 2. Wastewater tank; 20. Permeate filter; 21. Discharge hopper; 22. Mesh drain plate; 23. Support rod; 24. Booster pump; 25. Water inlet pipe; 26. Return pipe. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-Figure 3 The utility model provides a technical solution: a stone washing device for improving the strength of concrete, comprising a cleaning cylinder 1, a semi-cylinder 10 is fixedly installed at the bottom end of the cleaning cylinder 1, a driving motor 16 is fixedly installed on the side of the semi-cylinder 10, a stirring shaft 17 arranged horizontally is fixedly installed at the end of the output shaft of the driving motor 16, a plurality of stirring blades 18 for stirring operation are fixedly installed on the stirring shaft 17, and the stirring blades 18 are located in the semi-cylinder 10, so that the driving motor 16 can be used to work, drive the stirring shaft 17 and the stirring blades 18 to rotate, so as to stir the stones and promote more thorough cleaning of the stones in the water body;

[0025] Specifically, a discharge pipe 12 is fixedly installed at the bottom end of the semi-cylinder 10, a discharge valve 13 is fixedly installed on the discharge pipe 12, a wastewater tank 2 is arranged below the discharge pipe 12, a discharge hopper 21 is arranged between the wastewater tank 2 and the discharge pipe 12, and a mesh drain plate 22 is arranged at the bottom of the discharge hopper 21. The mesh drain plate 22 is a mesh plate structure and is used for drainage operation, so that when discharging, stones can be discharged along the discharge hopper 21, and wastewater can drip into the wastewater tank 2 along the mesh drain plate 22;

[0026] Specifically, a booster pump 24 is provided on one side of the wastewater tank 2, and a water inlet pipe 25 is fixedly installed on the water inlet end of the booster pump 24, and the end of the water inlet pipe 25 is fixedly installed on the wastewater tank 2. A return pipe 26 is fixedly installed on the water outlet end of the booster pump 24, and the end of the return pipe 26 is fixedly installed on the cleaning cylinder 1, so as to facilitate the wastewater to continue to be transported to the cleaning cylinder 1 for reuse.

[0027] In this embodiment, a water supply pipe 11 is fixedly installed on one side plate of the cleaning cylinder 1. The water supply pipe 11 is used for water supply operation. When the water volume is insufficient, the water supply pipe 11 can be used to supplement water.

[0028] Specifically, a material dropping pipe 14 is fixedly installed at the bottom end of the discharge pipe 12, and the material dropping pipe 14 is used for material dropping operation.

[0029] Furthermore, a support plate 15 is fixedly installed between the bottom end of the drop pipe 14 and the discharge hopper 21, and the support plate 15 is used for supporting operation.

[0030] In addition, two symmetrical support rods 23 are fixedly installed between the discharge hopper 21 and the waste water tank 2 . The support rods 23 are used for stabilizing the support operation and supporting the discharge hopper 21 .

[0031] It is worth mentioning that an infiltration filter 20 is fixedly installed on the inner wall of the wastewater tank 2, and the water inlet pipe 25 and the discharge hopper 21 are respectively located on both sides of the infiltration filter 20, so as to facilitate the filtering operation of the sewage by using the infiltration filter 20. The filtered water is transported to the cleaning cylinder 1 by the water inlet pipe 25 for reuse.

[0032] It is worth noting that the discharge end of the discharge hopper 21 is located outside the wastewater tank 2 and is used for the discharge operation of stones.

[0033] When the stone washing device for improving the strength of concrete of the utility model is used, the discharge valve 13 is closed, and a proper amount of water is added to the cleaning cylinder 1 through the water supply pipe 11, and then the stone is put into the semi-cylinder 10 and the cleaning cylinder 1, and the drive motor 16 is connected to the external power supply and made to work. When the drive motor 16 works, the output shaft on it rotates to drive the stirring shaft 17 and the stirring blade 18 to rotate, and the stirring blade 18 rotates to stir the stone, thereby completing the stone cleaning operation;

[0034] After cleaning is completed, open the discharge valve 13, and the gravel and water can fall along the drop pipe 14, and the gravel and water will fall to the discharge hopper 21. The gravel can roll down along the discharge hopper 21 and be discharged. The waste water can drip into the waste water tank 2 along the through holes in the mesh drain plate 22. After the waste water enters the waste water tank 2, it can be filtered through the osmotic filter 20. When the next cleaning operation is performed, the booster pump 24 is connected to an external power supply and made to work. The booster pump 24 works to realize the water filtered by the osmotic filter 20 being transported to the cleaning cylinder 1 for reuse.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A stone washing device for improving concrete strength, characterized in that: The cleaning cylinder (1) comprises a cleaning cylinder (1), a semi-cylinder (10) is fixedly mounted on the bottom end of the cleaning cylinder (1), a driving motor (16) is fixedly mounted on the side of the semi-cylinder (10), a stirring shaft (17) arranged horizontally is fixedly mounted on the end of the output shaft of the driving motor (16), a plurality of stirring blades (18) for stirring operation are fixedly mounted on the stirring shaft (17), the stirring blades (18) are located in the semi-cylinder (10), a discharge pipe (12) is fixedly mounted on the bottom end of the semi-cylinder (10), a discharge valve (13) is fixedly mounted on the discharge pipe (12), and the discharge valve (13) is fixedly mounted on the discharge pipe (12). A wastewater tank (2) is arranged below the material pipe (12); a discharge hopper (21) is arranged between the wastewater tank (2) and the discharge pipe (12); a mesh drain plate (22) is arranged at the bottom of the discharge hopper (21); a booster pump (24) is arranged on one side of the wastewater tank (2); a water inlet pipe (25) is fixedly mounted on the water inlet end of the booster pump (24); the end of the water inlet pipe (25) is fixedly mounted on the wastewater tank (2); a return pipe (26) is fixedly mounted on the water outlet end of the booster pump (24); the end of the return pipe (26) is fixedly mounted on the cleaning cylinder (1).

2. The stone washing device for improving concrete strength according to claim 1 is characterized in that: The mesh drain plate (22) is a mesh plate structure and is used for draining operations.

3. The stone washing device for improving concrete strength according to claim 1 is characterized in that: A water supply pipe (11) is fixedly mounted on a side plate of the cleaning cylinder (1), and the water supply pipe (11) is used for water supply operation.

4. The stone washing device for improving concrete strength according to claim 3 is characterized in that: A material dropping pipe (14) is fixedly mounted at the bottom end of the discharge pipe (12), and the material dropping pipe (14) is used for material dropping operations.

5. The stone washing device for improving concrete strength according to claim 4 is characterized in that: A support plate (15) is fixedly installed between the bottom end of the drop pipe (14) and the discharge hopper (21), and the support plate (15) is used for supporting operation.

6. The stone washing device for improving concrete strength according to claim 1 is characterized in that: Two mutually symmetrical left and right support rods (23) are fixedly installed between the discharge hopper (21) and the waste water tank (2), and the support rods (23) are used for stable supporting operation.

7. The stone washing device for improving concrete strength according to claim 1, characterized in that: A permeate filter (20) is fixedly mounted on the inner wall of the wastewater tank (2), and the water inlet pipe (25) and the discharge hopper (21) are respectively located on both sides of the permeate filter (20).

8. The stone washing device for improving concrete strength according to claim 1, characterized in that: The discharge end of the discharge hopper (21) is located outside the wastewater tank (2) and is used for the discharge operation of stones.

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