Water recycling device for concrete production

Abstract

The utility model relates to the technical field of concrete waste water recovery, in particular to a water recycling device for concrete production. The concrete production equipment comprises a base and concrete production equipment, the concrete production equipment is installed on the base, a discharge port is formed in the arc surface of the concrete production equipment, a recovery device is arranged on the arc surface of the discharge port, the recovery device comprises two sliding grooves, and the two sliding grooves are formed in the two sides of the discharge port. And a sliding block is slidably connected into the sliding groove, one side of the sliding block is fixedly connected with a filtering plate, the filtering plate is slidably connected with the arc face of the discharging port, and two supporting plates are fixedly connected to the surface of the filtering plate. The problems that in the prior art, when concrete is produced in stirring equipment, the stirred concrete is discharged along a discharging port of the stirring equipment, when the concrete is discharged, concrete ash mixed with waste water is discharged, the waste water flows everywhere, and certain environmental pollution is caused are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete wastewater recycling, in particular to a concrete production water recycling device. Background Art

[0002] With the launch of environmentally friendly concrete mixing stations and mixing buildings, it has played a significant role in improving urban environmental air; however, the wastewater and waste materials from current mixing stations and mixing buildings are mostly discarded as garbage, which not only causes serious pollution to the environment, but also is a huge waste of resources, especially water resources.

[0003] The inventor believes that the following defects often exist: when concrete is produced in a mixing device, the mixed concrete is discharged along the discharge port of the mixing device. When discharged, concrete ash is discharged mixed with wastewater, and the wastewater will flow everywhere, causing certain environmental pollution. Therefore, a concrete production water recycling device is proposed to address the above problems. Utility Model Content

[0004] The utility model aims to solve the problem in the prior art that when concrete is produced in a mixing device, the mixed concrete is discharged along the discharge port of the mixing device, and when discharged, concrete ash is discharged mixed with waste water, and the waste water flows everywhere, causing certain environmental pollution. A concrete production water recycling device is proposed to solve the problem that when concrete is produced in a mixing device, the mixed concrete is discharged along the discharge port of the mixing device, and when discharged, the concrete ash is discharged mixed with waste water, and the waste water flows everywhere, causing certain environmental pollution.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a device for recycling water for concrete production, comprising a base and concrete production equipment, the concrete production equipment is installed on the base, the arc surface of the concrete production equipment is provided with a discharge port, the arc surface of the discharge port is provided with a recovery device, the recovery device comprises two sliding grooves, the two sliding grooves are provided with two sides of the discharge port, a sliding block is slidably connected in the sliding groove, one side of the sliding block is fixedly connected with a filter plate, the filter plate is slidably connected to the arc surface of the discharge port, two support plates are fixedly connected to the surface of the filter plate, sliding rods are slidably inserted in the two support plates, the arc surface of the discharge port is provided with four fixed grooves, the arc surface of the sliding rod is slidably connected to the inner surface of the fixed groove of the discharge port, one end of the sliding rod is fixedly connected with a pull plate, and the surface of the base is slidably connected with a collection bin.

[0006] The effect achieved by the above components is: by setting up a recovery device, the effect of recycling waste water when the concrete production equipment produces concrete is achieved. When the concrete is discharged from the discharge port, the concrete enters the transport vehicle along the filter plate. When the concrete passes through the filter plate, the filter plate filters the excess water in the concrete and drips it into the collection bin, so that the recycled waste water can be reused.

[0007] Preferably, the arc surface of the sliding rod is sleeved with a spring, and two ends of the spring are fixedly connected to the support plate and the pull plate respectively.

[0008] The effect achieved by the above components is that under the action of the spring, the stability of the sliding rod in the fixed groove of the discharge port is improved.

[0009] Preferably, a limiting groove is provided on the arc surface of the sliding rod, a limiting rod is slidably inserted into the support plate, and the arc surface of the limiting rod is slidably connected to the inner surface of the limiting groove of the sliding rod.

[0010] The effects achieved by the above components are: achieving the effect of limiting the position of the stretched sliding rod, making it easy to adjust the position of the filter plate and improving the practicability of the device.

[0011] Preferably, handles are fixedly connected to both sides of the collecting bin, and the size of the limiting rod is matched with the size of the limiting groove of the sliding rod.

[0012] The effect achieved by the above components is that the wastewater in the collection bin can be easily processed through the handle, thereby improving the practicability of the device.

[0013] Preferably, the arc surface of the discharge port is provided with a dredging device, and the dredging device includes a U-shaped plate, and the U-shaped plate is fixedly connected to the arc surface of the discharge port, and the inner surface of the U-shaped plate is rotatably connected to a rotating rod, and the arc surface of the rotating rod is fixedly connected to a connecting plate, and one side of the connecting plate is fixedly connected to an elliptical plate, and a dredging rod is slidably inserted in the elliptical plate, and one end of the dredging rod is fixedly connected to a dredging block.

[0014] The effect achieved by the above components is: by setting up the dredging device, the concrete discharged from the discharge port is dredged, which avoids the concrete being more viscous when mixed in the concrete production equipment, and blocking the discharge port during discharge, affecting the discharge efficiency of the concrete, thereby improving the practicality of the device.

[0015] Preferably, the arc surface of the rotating rod is sleeved with two torsion springs, and the two ends of the torsion springs are fixedly connected to the U-shaped plate and the connecting plate respectively.

[0016] The effect achieved by the above components is: under the action of the torsion spring, the dredging device is retracted and fits with the discharge port, avoiding the need for dredging during concrete discharge, and the dredging rod at the discharge port affecting the concrete discharge efficiency, thereby improving the practicability of the device.

[0017] Preferably, one end of the dredging rod away from the dredging block is fixedly connected to a baffle, and one end of the baffle away from the dredging rod is fixedly connected to a protective pad.

[0018] The effect achieved by the above components is: it achieves the effect of protecting the operating personnel, and avoids the situation where the operator uses the dredging device to dredge the discharge port, and a large amount of concrete is discharged after dredging. The concrete drives the dredging block, and the dredging block drives the dredging rod to slide in the elliptical plate, causing certain injuries to the operator through the conduction of force, thereby improving the practicability of the device.

[0019] In summary, the beneficial effects of the utility model are:

[0020] 1. In the utility model, by setting a recovery device, the effect of recycling waste water when the concrete production equipment produces concrete is achieved. When the concrete is discharged from the discharge port, the concrete enters the hauling vehicle along the filter plate. When the concrete passes through the filter plate, the filter plate filters the excess water in the concrete and drips it into the collection bin, so that the recovered waste water can be reused.

[0021] 2. In the utility model, by providing a dredging device, the effect of dredging the concrete discharged from the discharge port is achieved, thereby preventing the concrete from becoming more viscous when mixed in the concrete production equipment, and blocking the discharge port during discharge, which affects the discharge efficiency of the concrete, and improves the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0023] Figure 2 It is a rear view of the utility model;

[0024] Figure 3 It is a structural schematic diagram of the discharge port in the utility model;

[0025] Figure 4 For the utility model Figure 3 A magnified image of point A;

[0026] Figure 5 For the utility model Figure 3 Enlarged view of point B.

[0027] Legend: 1. Concrete production equipment; 2. Discharge port; 3. Recovery device; 301. Sliding groove; 302. Sliding block; 303. Filter plate; 304. Support plate; 305. Sliding rod; 306. Pull plate; 307. Collection bin; 308. Spring; 309. Limit rod; 310. Handle; 4. Dredging device; 41. U-shaped plate; 42. Turning rod; 43. Connecting plate; 44. Elliptical plate; 45. Dredging rod; 46. Torsion spring; 47. Baffle; 48. Protective pad. DETAILED DESCRIPTION

[0028] Reference Figure 1 and Figure 2 As shown, the utility model provides a technical solution: a device for recycling water for concrete production, comprising a base and a concrete production equipment 1, the concrete production equipment 1 is installed on the base, a discharge port 2 is opened on the arc surface of the concrete production equipment 1, and a recovery device 3 is provided on the arc surface of the discharge port 2. By setting the recovery device 3, the effect of recycling waste water when the concrete production equipment 1 produces concrete is achieved. When the concrete is discharged from the discharge port 2, the concrete enters the hauling vehicle along the filter plate 303. When the concrete passes through the filter plate 303, the filter plate 303 filters the excess water in the concrete and drips it into the collection bin 307, so that the recovered waste water can be reused. The arc surface of the discharge port 2 is provided with a dredging device 4. By setting the dredging device 4, the effect of dredging the concrete discharged from the discharge port 2 is achieved, so that the concrete is prevented from being more viscous when being stirred in the concrete production equipment 1, and the discharge port 2 is blocked during discharge, which affects the discharge efficiency of the concrete, thereby improving the practicality of the device.

[0029] The specific settings and functions of the recovery device 3 and the dredging device 4 are described in detail below.

[0030] Reference Figure 3 and Figure 4 As shown, in this embodiment: the recovery device 3 includes two sliding grooves 301, the two sliding grooves 301 are provided with two sides of the discharge port 2, a sliding block 302 is slidably connected in the sliding groove 301, a filter plate 303 is fixedly connected to one side of the sliding block 302, the filter plate 303 is slidably connected to the arc surface of the discharge port 2, the surface of the filter plate 303 is fixedly connected to two support plates 304, and sliding rods 305 are slidably inserted in the two support plates 304, the arc surface of the discharge port 2 is provided with four fixed grooves, the arc surface of the sliding rod 305 is slidably connected to the inner surface of the fixed groove of the discharge port 2, one end of the sliding rod 305 is fixedly connected to a pull plate 306, the surface of the base is slidably connected to a collecting bin 307, the arc surface of the sliding rod 305 is sleeved with a spring 308, and the spring 3 The two ends of 08 are fixedly connected to the support plate 304 and the pull plate 306 respectively. Under the action of the spring 308, the stability of the sliding rod 305 in the fixed groove of the discharge port 2 is improved. The arc surface of the sliding rod 305 is provided with a limiting groove, and a limiting rod 309 is slidably inserted in the support plate 304. The arc surface of the limiting rod 309 is slidably connected to the inner surface of the limiting groove of the sliding rod 305, so as to achieve the effect of limiting the sliding rod 305 after stretching, which is convenient for adjusting the position of the filter plate 303 and improving the practicability of the device. Handles 310 are fixedly connected on both sides of the collecting bin 307. The size of the limiting rod 309 is compatible with the size of the limiting groove of the sliding rod 305. The handles 310 are convenient for processing the wastewater in the collecting bin 307 and improving the practicability of the device.

[0031] Reference Figure 3 and Figure 5 As shown, specifically, the dredging device 4 includes a U-shaped plate 41, which is fixedly connected to the arc surface of the discharge port 2, and the inner surface of the U-shaped plate 41 is rotatably connected to a rotating rod 42, and the arc surface of the rotating rod 42 is fixedly connected to a connecting plate 43, and one side of the connecting plate 43 is fixedly connected to an elliptical plate 44, and a dredging rod 45 is slidably inserted in the elliptical plate 44, and one end of the dredging rod 45 is fixedly connected to a dredging block, and the arc surface of the rotating rod 42 is sleeved with two torsion springs 46, and the two ends of the torsion spring 46 are respectively fixedly connected to the U-shaped plate 41 and the connecting plate 43. Under the action of the torsion spring 46, the dredging device 4 is recovered and fits with the discharge port 2. This avoids the situation where the concrete does not need to be dredged during discharge, and the dredging rod 45 affects the concrete discharging efficiency at the discharge port 2, thereby improving the practicability of the device. The end of the dredging rod 45 away from the dredging block is fixedly connected to a baffle 47, and the end of the baffle 47 away from the dredging rod 45 is fixedly connected to a protective pad 48, thereby achieving the effect of protecting the operator, and avoiding the situation where the operator uses the dredging device 4 to dredge the discharge port 2, and a large amount of concrete is discharged after dredging. The concrete drives the dredging block, and the dredging block drives the dredging rod 45 to slide in the elliptical plate 44, causing certain injuries to the operator through the conduction of force, thereby improving the practicability of the device.

[0032] Working principle: when it is necessary to recycle wastewater from the concrete production equipment 1, after the concrete production equipment 1 mixes the concrete, the pull plate 306 is pulled to drive the sliding rod 305 to slide in the support plate 304, and the sliding rod 305 slides out of the fixed groove of the discharge port 2. The spring 308 is in a stretched state. At this time, the limiting rod 309 is pushed to slide in the support plate 304 until the limiting rod 309 slides into the limiting groove of the sliding rod 305. Then, the filter plate 303 is pushed to drive the sliding block 302 to slide in the sliding groove 301. The filter plate 303 slides with the arc surface of the discharge port 2. When the filter plate 303 is in the position After the adjustment is completed, the limit rod 309 is pulled to release the limit rod 309 on the sliding rod 305. Under the action of the spring 308, the sliding rod 305 is automatically bounced into the fixed groove of the discharge port 2. By setting the recovery device 3, the effect of recycling waste water when the concrete production equipment 1 produces concrete is achieved. When the concrete is discharged from the discharge port 2, the concrete enters the hauling vehicle along the filter plate 303. When the concrete passes through the filter plate 303, the filter plate 303 filters the excess water in the concrete and drips it into the collection bin 307, so that the recovered waste water can be reused.

[0033] When the operator needs to dredge the discharge port 2, the connecting plate 43 is pushed to drive the rotating rod 42 to rotate in the U-shaped plate 41, and the torsion spring 46 is in a twisted state. When the connecting plate 43 is parallel to the discharge port 2, the dredging rod 45 is pushed to slide in the elliptical plate 44, and the dredging rod 45 drives the dredging block to dredge the discharge port 2. By setting the dredging device 4, the effect of dredging the concrete discharged from the discharge port 2 is achieved, and the concrete is prevented from being more viscous when being stirred in the concrete production equipment 1, and the discharge port 2 is blocked during discharging, which affects the discharge efficiency of the concrete, and improves the practicality of the device. After the discharge port 2 is dredged, the connecting plate 43 is loosened, and under the action of the torsion spring 46, the dredging device 4 is recovered and fitted with the discharge port 2, which avoids the need for dredging of the concrete during discharging. The dredging rod 45 affects the discharge efficiency of the concrete at the discharge port 2, and improves the practicality of the device.

[0034] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

Claims

1. A concrete production water recycling device, comprising a base and concrete production equipment (1), characterized in that: The concrete production equipment (1) is installed on a base, the arc surface of the concrete production equipment (1) is provided with a discharge port (2), the arc surface of the discharge port (2) is provided with a recovery device (3), the recovery device (3) comprises two sliding grooves (301), the two sliding grooves (301) are provided with two sides of the discharge port (2), a sliding block (302) is slidably connected in the sliding groove (301), a filter plate (303) is fixedly connected to one side of the sliding block (302), and the filter plate (3 03) is slidably connected to the arc surface of the discharge port (2), the surface of the filter plate (303) is fixedly connected to two support plates (304), and sliding rods (305) are slidably inserted in the two support plates (304), the arc surface of the discharge port (2) is provided with four fixed grooves, the arc surface of the sliding rod (305) is slidably connected to the inner surface of the fixed groove of the discharge port (2), one end of the sliding rod (305) is fixedly connected to a pull plate (306), and the surface of the base is slidably connected to a collection bin (307).

2. A concrete production water recycling device according to claim 1, characterized in that: The arc surface of the sliding rod (305) is sleeved with a spring (308), and two ends of the spring (308) are respectively fixedly connected to the support plate (304) and the pull plate (306).

3. The concrete production water recycling device according to claim 1, characterized in that: The arc surface of the sliding rod (305) is provided with a limiting groove, a limiting rod (309) is slidably inserted in the support plate (304), and the arc surface of the limiting rod (309) is slidably connected to the inner surface of the limiting groove of the sliding rod (305).

4. A concrete production water recycling device according to claim 3, characterized in that: Handles (310) are fixedly connected to both sides of the collection bin (307), and the size of the limiting rod (309) matches the size of the limiting groove of the sliding rod (305).

5. The concrete production water recycling device according to claim 1, characterized in that: The arc surface of the discharge port (2) is provided with a dredging device (4), the dredging device (4) comprising a U-shaped plate (41), the U-shaped plate (41) being fixedly connected to the arc surface of the discharge port (2), the inner surface of the U-shaped plate (41) being rotatably connected to a rotating rod (42), the arc surface of the rotating rod (42) being fixedly connected to a connecting plate (43), one side of the connecting plate (43) being fixedly connected to an elliptical plate (44), a dredging rod (45) being slidably inserted in the elliptical plate (44), and one end of the dredging rod (45) being fixedly connected to a dredging block.

6. A concrete production water recycling device according to claim 5, characterized in that: The arc surface of the rotating rod (42) is sleeved with two torsion springs (46), and the two ends of the torsion spring (46) are respectively fixedly connected to the U-shaped plate (41) and the connecting plate (43).

7. The concrete production water recycling device according to claim 6, characterized in that: One end of the dredging rod (45) away from the dredging block is fixedly connected to a baffle (47), and one end of the baffle (47) away from the dredging rod (45) is fixedly connected to a protective pad (48).

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