A processing device for wet concrete recycling

Abstract

This utility model relates to the field of wet concrete recycling technology and discloses a processing device for wet concrete recycling, including a recycling bin. A drive assembly is fixedly installed on one side of the bottom of the recycling bin, and a hollow transmission gear meshes on one side of the drive assembly. A centrifugal filter screen is fixedly installed on the top surface of the hollow transmission gear, and a drain pipe is provided through the other side of the bottom of the recycling bin. This processing device for wet concrete recycling, through the arrangement of the centrifugal filter screen and crushing assembly, allows wet concrete to be fed into the centrifugal filter screen. An external power source is connected, and servo motor A drives the rotating gear to rotate, which in turn drives the hollow transmission gear and the centrifugal filter screen to rotate, centrifuging and dewatering the wet concrete. Servo motor B drives the crushing rod and auger rod to reverse, crushing the wet concrete for easy recycling. After processing, the valve is opened, and the auger rod accelerates the discharge of the wet concrete through the hollow transmission gear and the discharge pipe, facilitating discharge and preventing blockage of the discharge pipe.

Description

Technical Field

[0001] This utility model relates to the field of wet concrete recycling technology, and in particular to a processing device for wet concrete recycling. Background Technology

[0002] Wet concrete recycling refers to the process of recovering and treating surplus concrete generated during construction to reduce resource waste, minimize environmental pollution, and enable the reuse of concrete materials. Because wet concrete, if not used promptly after application at the construction site, is often discarded, resulting in significant waste, the recycling process involves centrifuging and pulverizing the wet concrete to facilitate subsequent reuse.

[0003] Traditional wet concrete recycling and treatment devices generate a large amount of wastewater during centrifugal dewatering. Direct discharge not only wastes water resources but may also contain pollutants such as cement particles and sand, which does not meet environmental protection requirements. Moreover, after recycling and treatment, additional clean water is required to clean the treatment device, which fails to fully recycle and utilize water resources and increases costs. In addition, wet concrete is highly viscous after treatment, which can easily cause blockage of the discharge pipe.

[0004] Therefore, a treatment device for wet concrete recycling is proposed. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] The purpose of this invention is to provide a processing device for recycling wet concrete, which solves the problems mentioned in the background art, such as the inconvenience of recycling water resources and the blockage of the discharge pipe caused by the high viscosity of wet concrete after processing.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a processing device for wet concrete recycling, comprising a recycling bin, a drive assembly fixedly installed on one side of the bottom surface of the recycling bin, a hollow transmission gear meshing on one side of the drive assembly, a centrifugal filter screen fixedly installed on the top surface of the hollow transmission gear, a drain pipe extending through the other side of the bottom surface of the recycling bin, a purification box extending through the bottom of the drain pipe, a slot provided on one side of the outer surface of the purification box, a filter drawer inserted into the slot, a purification assembly fixedly installed on the inner bottom wall of the filter drawer, a cleaning assembly fixedly installed on one side of the purification box, a bin lid snapped onto the top surface of the recycling bin, and a crushing assembly fixedly installed on the top surface of the bin lid.

[0009] As a further embodiment of this utility model, the purification component includes a quartz sand plate and an activated carbon plate. The quartz sand plate is fixedly disposed on the inner bottom wall of the filter drawer, and the activated carbon plate is fixedly disposed on the bottom surface of the quartz sand plate. The purification component is used to purify water.

[0010] As a further embodiment of this utility model, the cleaning assembly includes a water pump, a delivery pipe, and a cleaning nozzle. The water pump is fixedly installed on one side of the purification tank, one end of the delivery pipe is connected to the output end of the water pump, and the cleaning nozzle is connected to one end of the delivery pipe. The cleaning assembly is used to clean the recycling bin.

[0011] As a further embodiment of this utility model, the crushing assembly includes a B servo motor, a crushing rod, and an auger rod. The B servo motor is fixedly installed on the top surface of the bucket lid, the crushing rod is fixedly installed at the output end of the B servo motor, and the auger rod is fixedly installed at the bottom of the crushing rod. The crushing assembly is used to crush wet concrete.

[0012] As a further embodiment of this utility model, a water pump is provided through the input end of the water pump, one end of the water pump is provided through the interior of the purification tank, a bracket is sleeved on the surface of the cleaning nozzle, the bracket is fixedly installed on the outer surface of the recycling bin, and the bracket is used to fix the cleaning nozzle.

[0013] As a further embodiment of this utility model, a discharge pipe is provided through the middle of the bottom surface of the recycling bin, and a valve is fixedly installed on the surface of the discharge pipe. The hollow transmission gear is rotatably disposed in the middle of the bottom wall of the recycling bin, and the hollow transmission gear is used to drive the centrifugal filter screen to rotate.

[0014] As a further embodiment of this utility model, support legs are fixedly provided on both sides of the bottom surface of the recycling bin, and mounting brackets are fixedly provided at the bottom of the support legs. The support legs are used to support the recycling bin.

[0015] As a further embodiment of this utility model, the drive assembly includes a servo motor A and a rotating gear. The servo motor A is fixedly installed on one side of the bottom surface of the recycling bin, and the rotating gear is fixedly installed at the output end of the servo motor A. The drive assembly is used to drive the hollow transmission gear to rotate.

[0016] (III) Beneficial Effects

[0017] This utility model provides a processing device for wet concrete recycling, which has the following beneficial effects:

[0018] 1. This processing device for wet concrete recycling, through the setting of a centrifugal filter and crushing components, allows wet concrete to be fed into the centrifugal filter. When connected to an external power source, servo motor A drives the rotating gear to rotate, which in turn drives the hollow transmission gear and the centrifugal filter to rotate, centrifugally dewatering the wet concrete. Servo motor B drives the crushing rod and auger rod to reverse, crushing the wet concrete for easy recycling. After processing, the valve is opened, and the auger rod accelerates the discharge of the wet concrete through the hollow transmission gear and the discharge pipe, facilitating discharge and preventing blockage of the discharge pipe.

[0019] 2. This treatment device for wet concrete recycling, through the setting of purification and cleaning components, centrifugally filtered water is discharged into the purification tank through a drain pipe. The water is filtered and purified by quartz sand plate and activated carbon plate. After use, the water pump is turned on to transport the water in the purification tank to the cleaning nozzle through the delivery pipe. Personnel can hold the cleaning nozzle to easily clean the inside of the device. Using the water from the wet concrete recycling for cleaning saves water resources. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the overall disassembled structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the crushing component structure of this utility model;

[0023] Figure 4 This is a schematic diagram of the purification component structure of this utility model;

[0024] Figure 5 This is a schematic diagram of the drive assembly and centrifugal filter structure of this utility model.

[0025] In the diagram: 1. Recycling bin; 2. Drive assembly; 201. Servo motor A; 202. Rotating gear; 3. Hollow transmission gear; 4. Centrifugal filter; 5. Drain pipe; 6. Purification box; 7. Filter drawer; 8. Purification assembly; 801. Quartz sand plate; 802. Activated carbon plate; 9. Cleaning assembly; 901. Water pump; 902. Conveying pipe; 903. Cleaning nozzle; 10. Bucket lid; 11. Crushing assembly; 1101. Servo motor B; 1102. Crushing rod; 1103. Screw rod; 12. Discharge pipe; 13. Support leg. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0027] Please see Figures 1 to 5 This utility model provides a technical solution: a processing device for wet concrete recycling, including a recycling bin 1, a drive assembly 2 fixedly installed on one side of the bottom surface of the recycling bin 1, a hollow transmission gear 3 meshing on one side of the drive assembly 2, a centrifugal filter screen 4 fixedly installed on the top surface of the hollow transmission gear 3, a drain pipe 5 penetrating through the other side of the bottom surface of the recycling bin 1, a purification box 6 penetrating through the bottom of the drain pipe 5, a slot being opened on one side of the outer surface of the purification box 6, a filter drawer 7 being inserted into the slot, and a filter drawer 7 being fixedly installed on the inner bottom wall of the filter drawer 7. The purification box 6 is equipped with a purification component 8 and a cleaning component 9 is fixedly installed on one side. Through the arrangement of the purification component 8 and the cleaning component 9, the centrifugally filtered water source is discharged into the purification box 6 through the drain pipe 5. The quartz sand plate 801 and the activated carbon plate 802 filter and purify the water. After use, the water pump 901 is turned on to transport the water source in the purification box 6 to the cleaning nozzle 903 through the delivery pipe 902. Personnel can hold the cleaning nozzle 903 to easily clean the inside of the device. The water source recovered from wet concrete is used for cleaning, which saves water resources.

[0028] The top surface of the recycling bin 1 is fitted with a bin lid 10, and a crushing component 11 is fixedly installed on the top surface of the bin lid 10. With the centrifugal filter screen 4 and the crushing component 11 in place, wet concrete is put into the centrifugal filter screen 4. When the external power supply is connected, servo motor A 201 drives the rotating gear 202 to rotate, which in turn drives the hollow transmission gear 3 and the centrifugal filter screen 4 to rotate, thus centrifuging and dewatering the wet concrete. Servo motor B 1101 drives the crushing rod 1102 and the auger rod 1103 to reverse, crushing the wet concrete for easy recycling. After the processing is completed, the valve is opened, and the auger rod 1103 accelerates the discharge of the wet concrete through the hollow transmission gear 3 and the discharge pipe 12, which facilitates discharge and avoids clogging of the discharge pipe 12.

[0029] The purification component 8 includes a quartz sand plate 801 and an activated carbon plate 802. The quartz sand plate 801 is fixedly installed on the inner bottom wall of the filter drawer 7, and the activated carbon plate 802 is fixedly installed on the bottom surface of the quartz sand plate 801.

[0030] With the purification component 8, the quartz sand plate 801 and the activated carbon plate 802 filter and purify the water, making it easy to reuse.

[0031] The cleaning assembly 9 includes a water pump 901, a delivery pipe 902, and a cleaning nozzle 903. The water pump 901 is fixedly installed on one side of the purification box 6. One end of the delivery pipe 902 is connected to the output end of the water pump 901, and the cleaning nozzle 903 is connected to one end of the delivery pipe 902.

[0032] By setting the cleaning component 9, the water pump 901 is turned on, and the water source in the purification box 6 is transported to the cleaning nozzle 903 through the delivery pipe 902. Personnel can hold the cleaning nozzle 903 to easily clean the inside of the device.

[0033] The crushing assembly 11 includes a B servo motor 1101, a crushing rod 1102, and an auger rod 1103. The B servo motor 1101 is fixedly installed on the top surface of the barrel cover 10, the crushing rod 1102 is fixedly installed at the output end of the B servo motor 1101, and the auger rod 1103 is fixedly installed at the bottom of the crushing rod 1102.

[0034] The crushing component 11 serves to crush wet concrete and accelerate its discharge.

[0035] A water pump 901 has a water pump pipe installed at its input end. One end of the water pump pipe is installed inside the purification tank 6. A bracket is fitted onto the surface of the cleaning nozzle 903 and is fixedly installed on the outer surface of the recycling bin 1.

[0036] The bracket serves to secure the 903 cleaning nozzle.

[0037] A discharge pipe 12 is provided through the middle of the bottom surface of the recycling bin 1. A valve is fixedly installed on the surface of the discharge pipe 12. A hollow transmission gear 3 is rotatably located in the middle of the bottom wall of the recycling bin 1.

[0038] The discharge pipe 12 serves to discharge wet concrete powder.

[0039] Support legs 13 are fixedly installed on both sides of the bottom surface of the recycling bin 1, and mounting brackets are fixedly installed at the bottom of the support legs 13.

[0040] The support leg 13 serves to support the recycling bin 1.

[0041] The drive assembly 2 includes a servo motor 201 and a rotating gear 202. The servo motor 201 is fixedly installed on one side of the bottom surface of the recycling bin 1, and the rotating gear 202 is fixedly installed at the output end of the servo motor 201.

[0042] With the configuration of drive component 2, servo motor A 201 drives rotating gear 202 to rotate, which in turn drives hollow transmission gear 3 and centrifugal filter screen 4 to rotate, thus centrifugally dewatering the wet concrete.

[0043] In this invention, the working steps of the device are as follows:

[0044] First step: Put wet concrete into the centrifugal filter screen 4, connect the external power supply, A servo motor 201 drives the rotating gear 202 to rotate, which in turn drives the hollow transmission gear 3 and the centrifugal filter screen 4 to rotate, centrifuging and dewatering the wet concrete. B servo motor 1101 drives the crushing rod 1102 and the auger rod 1103 to reverse, crushing the wet concrete for easy recycling. After processing, open the valve, and the auger rod 1103 accelerates the discharge of the wet concrete through the hollow transmission gear 3 and the discharge pipe 12, which facilitates discharge and avoids blockage of the discharge pipe 12.

[0045] The second step: the centrifugally filtered water is discharged into the purification tank 6 through the drain pipe 5, and the quartz sand plate 801 and activated carbon plate 802 filter and purify the water.

[0046] Third step: After use, turn on the water pump 901 to transport the water in the purification tank 6 to the cleaning nozzle 903 through the delivery pipe 902. Personnel can hold the cleaning nozzle 903 to easily clean the inside of the device. The water recovered from the wet concrete is used for cleaning, which saves water resources.

[0047] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power components, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power components, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming.

[0048] All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0049] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A processing device for recycling wet concrete, comprising a recycling bin (1), characterized in that: A drive assembly (2) is fixedly installed on one side of the bottom surface of the recycling bin (1). A hollow transmission gear (3) meshes on one side of the drive assembly (2). A centrifugal filter screen (4) is fixedly installed on the top surface of the hollow transmission gear (3). A drain pipe (5) is provided through the other side of the bottom surface of the recycling bin (1). A purification box (6) is provided through the bottom of the drain pipe (5). A slot is opened on one side of the outer surface of the purification box (6). A filter drawer (7) is inserted into the slot. A purification assembly (8) is fixedly installed on the inner bottom wall of the filter drawer (7). A cleaning assembly (9) is fixedly installed on one side of the purification box (6). A bin lid (10) is snapped onto the top surface of the recycling bin (1). A crushing assembly (11) is fixedly installed on the top surface of the bin lid (10).

2. The processing device for wet concrete recycling according to claim 1, characterized in that: The purification component (8) includes a quartz sand plate (801) and an activated carbon plate (802). The quartz sand plate (801) is fixedly installed on the inner bottom wall of the filter drawer (7), and the activated carbon plate (802) is fixedly installed on the bottom surface of the quartz sand plate (801).

3. The processing device for wet concrete recycling according to claim 1, characterized in that: The cleaning assembly (9) includes a water pump (901), a delivery pipe (902), and a cleaning nozzle (903). The water pump (901) is fixedly installed on one side of the purification box (6). One end of the delivery pipe (902) is connected to the output end of the water pump (901), and the cleaning nozzle (903) is connected to one end of the delivery pipe (902).

4. The processing device for wet concrete recycling according to claim 1, characterized in that: The crushing assembly (11) includes a B servo motor (1101), a crushing rod (1102), and an auger rod (1103). The B servo motor (1101) is fixedly installed on the top surface of the bucket cover (10). The crushing rod (1102) is fixedly installed at the output end of the B servo motor (1101). The auger rod (1103) is fixedly installed at the bottom of the crushing rod (1102).

5. The processing device for wet concrete recycling according to claim 3, characterized in that: The water pump (901) has a water pump pipe through its input end, and one end of the water pump pipe is installed inside the purification tank (6). The cleaning nozzle (903) has a bracket attached to its surface, and the bracket is fixedly installed on the outer surface of the recycling bin (1).

6. The processing device for wet concrete recycling according to claim 1, characterized in that: A discharge pipe (12) is provided through the middle of the bottom surface of the recycling bin (1). A valve is fixedly installed on the surface of the discharge pipe (12). The hollow transmission gear (3) is rotatably located in the middle of the bottom wall of the recycling bin (1).

7. The processing device for wet concrete recycling according to claim 1, characterized in that: The bottom of the recycling bin (1) is fixedly provided with support legs (13) on both sides, and the bottom of the support legs (13) is fixedly provided with mounting brackets.

8. The processing device for wet concrete recycling according to claim 1, characterized in that: The drive assembly (2) includes an A servo motor (201) and a rotating gear (202). The A servo motor (201) is fixedly installed on one side of the bottom surface of the recycling bin (1), and the rotating gear (202) is fixedly installed at the output end of the A servo motor (201).

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