Waste recycling system in concrete production process

Abstract

The utility model belongs to the technical field of concrete waste recycling equipment, in particular to a waste recycling system in a concrete production process, which comprises a concrete crusher, a control panel, a support frame and a water pump, the control panel is arranged on the outer end face of one side of the concrete crusher, and the support frame is arranged on the end face of one side of the bottom of the concrete crusher. The water pump is arranged on one side outside the supporting frame. According to the concrete crusher, the filtering frame, the conveying belt, the motor and the water washing pool are arranged, concrete waste is put into the concrete crusher from the upper end of the concrete crusher and falls down from the lower end of the concrete crusher, then falling concrete fragments are filtered through the filtering frame, and the waste falls onto the conveying belt to be conveyed and transferred after being filtered; waste falls into the water washing pool from the tail end of the conveying belt, the waste is soaked in the water washing pool to wash away dust, and through the arrangement and the process, the equipment can integrate the steps of crushing, screening and water washing of the concrete waste.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete waste recycling equipment, in particular to a waste recycling system in a concrete production process. Background Art

[0002] Concrete, also known as "tóng", is a general term for engineering composite materials that are made of cementitious materials that bind aggregates into a whole. The term concrete usually refers to cement as a cementitious material, sand and stone as aggregates, and water (which may contain admixtures and additives) in a certain proportion, and then mixed to obtain cement concrete, also known as ordinary concrete, which is widely used in civil engineering.

[0003] A lot of waste is generated in the process of concrete production. The waste can be recycled and reused. Therefore, the concrete waste needs to be processed in multiple steps in sequence. The current concrete waste recycling system separates multiple steps, so the recycling efficiency is not high enough, and more dust is generated during the initial crushing. For this reason, we propose a waste recycling system in the concrete production process.

[0004] The prior art has the following problems:

[0005] 1. The current waste recycling system in the concrete production process separates the crushing, filtering, and cleaning processes, so the overall process is slow and inefficient;

[0006] 2. The waste recycling system in the current concrete production process will produce a lot of dust during the crushing process, which will be harmful to the operator's health. Utility Model Content

[0007] In view of the deficiencies of the prior art, the utility model provides a waste recycling system in the concrete production process, which solves the problem that the existing processes are not integrated and a large amount of dust is generated.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waste recycling system in a concrete production process, comprising a concrete crusher, a control panel, a support frame, and a water pump, wherein the control panel is arranged on an outer end surface of one side of the concrete crusher, the support frame is arranged on an end surface of one side of the bottom of the concrete crusher, and the water pump is arranged on an outer side of the support frame;

[0009] A filter rack is provided below the concrete crusher, a conveyor belt is also provided below the filter rack, a motor is also provided at the side end of the conveyor belt, a water washing pool is also provided at the end of the conveyor belt, and an atomizing nozzle is provided at one side of the rear end of the concrete crusher;

[0010] The filter frame also includes a lifting ring, a lifting rope, and a transverse support. The lifting ring is fixedly connected to the upper end of the filter frame by welding, the lifting rope is movably connected to the lifting ring by winding and binding, and the transverse support passes through the interior of the filter frame and is fixedly connected to the two ends of the support frame.

[0011] As a preferred technical solution of the utility model, four groups of atomizing nozzles are provided, and are connected to the water pump via pipelines.

[0012] As a preferred technical solution of the utility model, two groups of support frames are provided, and are fixedly connected to both sides of the bottom end of the concrete crusher through welding, and are distributed in symmetrical positions as a whole.

[0013] As a preferred technical solution of the utility model, the size of the filter frame is larger than the bottom discharge size of the concrete crusher, and is maintained parallel to the bottom end of the concrete crusher by a lifting rope, a lifting ring and a transverse bracket.

[0014] Compared with the prior art, the utility model provides a waste recycling system in the concrete production process, which has the following beneficial effects:

[0015] 1. A waste recycling system in a concrete production process is provided with a filter rack, a conveyor belt, a motor and a water washing tank. Concrete waste is put into a concrete crusher from the upper end and falls from the lower end of the concrete crusher. The fallen concrete fragments are filtered through the filter rack. After the waste is filtered, it falls into the conveyor belt for transportation. The waste falls into the water washing tank at the end of the conveyor belt. The waste is soaked in the water washing tank to wash away dust. Through the above-mentioned settings and processes, the equipment can integrate the crushing, screening and water washing steps of concrete waste.

[0016] 2. This waste recycling system in the concrete production process is equipped with an atomizing nozzle and a water pump. When concrete is put into the concrete crusher, the water pump is controlled by the control panel to supply water, and the atomizing nozzle is pressurized to spray water into the concrete crusher, thereby reducing the probability of dust being raised. Through the above-mentioned settings and processes, the equipment can have the effect of preventing dust from being raised when crushing concrete, thereby reducing physical damage to the operator. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 This is a schematic diagram of the rear end plan structure of the concrete crusher of the utility model;

[0019] Figure 3 This is a detailed structural diagram of the filter frame of the utility model;

[0020] Figure 4 The utility model is a schematic diagram of the overall structure of a concrete crusher.

[0021] In the figure: 1. concrete crusher; 2. control panel; 3. support frame; 4. water pump; 5. filter frame; 501. lifting ring; 502. lifting rope; 503. horizontal support; 6. conveyor belt; 7. motor; 8. water washing tank; 9. atomizing nozzle. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-4 In this embodiment: a waste recycling system in a concrete production process includes a concrete crusher 1, a control panel 2, a support frame 3, and a water pump 4. The control panel 2 is arranged on an outer end surface of one side of the concrete crusher 1, and the control panel 2 can control the entire device. The support frame 3 is arranged on an end surface of one side of the bottom of the concrete crusher 1, and the support frame 3 can support the concrete crusher 1. The water pump 4 is arranged on an outer side of the support frame 3, and the water pump 4 can pressurize and extract water;

[0024] A filter rack 5 is provided below the concrete crusher 1, and the filter rack 5 can filter the waste materials after crushing. A conveyor belt 6 is also provided below the filter rack 5, and the conveyor belt 6 can transport and convey the waste materials. A motor 7 is also provided at the side end of the conveyor belt 6, and the motor 7 can drive the conveyor belt 6. A water washing tank 8 is also provided at the end of the conveyor belt 6, and the water washing tank 8 can wash the concrete waste materials. An atomizing nozzle 9 is provided at one side of the rear end of the concrete crusher 1, and the atomizing nozzle 9 can remove dust from the waste materials during crushing.

[0025] The filter frame 5 also includes a lifting ring 501, a lifting rope 502, and a transverse support 503. The lifting ring 501 is fixedly connected to the upper end of the filter frame 5 by welding, the lifting rope 502 is movably connected to the lifting ring 501 by winding and binding, and the transverse support 503 passes through the interior of the filter frame 5 and is fixedly connected to the two ends of the support frame 3.

[0026] In this embodiment, four groups of atomizing nozzles 9 are provided, and there are pipeline connections between them and the water pump 4. By providing the atomizing nozzles 9, the equipment can simultaneously perform atomizing spraying over a large area. Two groups of support frames 3 are provided, and there is a fixed connection relationship between them and the two sides of the bottom end of the concrete crusher 1 through welding, and the overall distribution is symmetrical. By providing two groups of symmetrically distributed support frames 3, the concrete crusher 1 can have a stable support effect. The size of the filter frame 5 is larger than the bottom discharge size of the concrete crusher 1, and it is maintained in parallel with the bottom end of the concrete crusher 1 through the lifting rope 502, the lifting ring 501 and the horizontal bracket 503. By providing a filter frame 5 with a size larger than the bottom end of the concrete crusher 1, all waste materials can be caught and filtered.

[0027] The working principle and use process of the utility model are as follows: the operator throws concrete waste into the upper end of the concrete crusher 1 and drops it at the lower end of the concrete crusher 1, and then the fallen concrete fragments are filtered through the filter rack 5. After the waste is filtered, it falls into the conveyor belt 6 for transportation and transfer. The waste falls into the water washing tank 8 at the end of the conveyor belt 6, and the waste is soaked in the water washing tank 8 to wash away dust. In this process, the water pump 4 is controlled by the control panel 2 to supply water, and the atomizing nozzle 9 is pressurized to spray water into the interior of the concrete crusher 1, thereby reducing the probability of dust being raised.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A waste recycling system in a concrete production process, comprising a concrete crusher (1), a control panel (2), a support frame (3), and a water pump (4), wherein the control panel (2) is arranged on an outer end surface of one side of the concrete crusher (1), the support frame (3) is arranged on an end surface of one side of the bottom of the concrete crusher (1), and the water pump (4) is arranged on an outer side of the support frame (3); Features: A filter rack (5) is provided below the concrete crusher (1), a conveyor belt (6) is also provided below the filter rack (5), a motor (7) is also provided at the side end of the conveyor belt (6), a water washing tank (8) is also provided at the end of the conveyor belt (6), and an atomizing nozzle (9) is provided at one side of the rear end of the concrete crusher (1); The filter frame (5) further comprises a lifting ring (501), a lifting rope (502), and a transverse support (503); the lifting ring (501) is fixedly connected to the upper end of the filter frame (5) by welding; the lifting rope (502) is movably connected to the lifting ring (501) by winding and binding; and the transverse support (503) passes through the interior of the filter frame (5) and is fixedly connected to both ends of the support frame (3).

2. The waste recycling system in the concrete production process according to claim 1, characterized in that: Four groups of atomizing nozzles (9) are provided, and are connected to the water pump (4) via a pipeline.

3. The waste recycling system in the concrete production process according to claim 1, characterized in that: The support frames (3) are provided in two groups, and are fixedly connected to both sides of the bottom end of the concrete crusher (1) by welding, and are distributed in symmetrical positions as a whole.

4. The waste recycling system in the concrete production process according to claim 1, characterized in that: The filter frame (5) has a size larger than the bottom discharge size of the concrete crusher (1), and is arranged parallel to the bottom end of the concrete crusher (1) through a suspension rope (502), a suspension ring (501) and a transverse support (503).

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