Concrete separation equipment for constructional engineering

Abstract

The concrete separation equipment comprises a separation box, limiting sliding grooves are symmetrically formed in the top end of the inner wall of the separation box along the center, a filter screen is clamped to the top end of the inner wall of the separation box through the limiting sliding grooves, and limiting sliding blocks are welded to the middles of the two side walls of the filter screen; a recycling and cleaning assembly is detachably mounted on the inner wall of the separation box, and a vibration motor is detachably mounted at the top end of the side wall of the separation box. According to the scheme, the separation equipment is provided with the recycling and cleaning assembly, after concrete separation is completed, a lifting rod in the recycling and cleaning assembly is started at the moment, and then the lifting rod can drive a cleaning scraper to move from top to bottom until concrete adhering to the inner wall of the separation box is pushed into a recycling pipe; due to the fact that the outer surface of the cleaning scraping plate is attached to the inner wall of the separation box, concrete attached to the inner wall of the separation box can be cleaned and recycled while the cleaning scraping plate moves, and therefore loss is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, and more specifically, to concrete separation equipment for construction engineering. Background Art

[0002] In the process of construction, we often encounter the problem of needing to recycle concrete. At this time, we need to perform a series of operations such as sand and gravel separation on the concrete to prevent the waste concrete from polluting the environment. In addition, the recycling of concrete is indispensable for saving resources and improving resource utilization.

[0003] For example, CN213133901U discloses a concrete recovery sand and gravel separation device for construction engineering, the main points of its technical solution are: it includes an outer box, the top of the outer box is connected to a feed hopper, the bottom of the feed hopper extends to the inside of the outer box and is inserted with a separation box, a rotating column is rotatably connected between the inner walls of the separation box through a rotating bearing, a separation paddle is bolted to the surface of the rotating column, the right end of the rotating column extends to the outside of the outer box and is fixedly sleeved with a driven gear, the surface of the driven gear is meshed with a driving gear, a motor is bolted to the right side of the outer box, the output end of the motor is fixedly sleeved with the driving gear, the left side of the bottom of the separation box is connected to a discharge barrel, and the bottom of the separation box A screen is arranged in the middle part; it mainly solves the problem that most of the current sand and gravel separation equipment simply separates the sand and gravel in the concrete by arranging a feed hopper, a separation box, a rotating column, a separation paddle, a driven gear, a driving gear, a motor, a discharge cylinder, a screen, a collection box, a discharge plate, a spring, a slider and a pull rod, and the waste concrete after separation is discharged at will, which cannot ensure that the waste is completely discharged, which will cause inconvenience to the next separation and recycling work. The concrete recycling sand and gravel separation device for construction engineering has the advantage of being able to completely discharge the separated waste, and can ensure that no waste will remain inside the separation device, which is convenient for the next separation and recycling work.

[0004] The above-mentioned concrete separation equipment for construction projects still has certain shortcomings: since residual concrete will adhere to the inner wall of the separation equipment, if the residual concrete is not recycled, it will lead to increased costs. Therefore, it is necessary to provide a concrete separation equipment for construction projects. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a concrete separation device for construction engineering to solve the problems existing in the prior art.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a concrete separation equipment for construction engineering, comprising a separation box, a limiting slide groove is symmetrically provided at the top of the inner wall of the separation box along the center, a filter screen is clamped at the top of the inner wall of the separation box through the limiting slide groove, limiting slide blocks are welded to the middle of both side walls of the filter screen, a recovery and cleaning component is detachably installed on the inner wall of the separation box, and a vibration motor is detachably installed on the top of the side wall of the separation box.

[0007] Among them, a plurality of installation grooves are symmetrically opened along the center at the bottom end of the outer surface of the separation box, and connecting nuts are embedded and installed inside the installation grooves.

[0008] Among them, a support leg is detachably installed on the bottom end of the outer surface of the separation box through a connecting nut, and a connecting bolt is detachably installed on the top of the front side of the support leg, and one end of the connecting bolt is connected to the inside of the connecting nut through the support leg.

[0009] Wherein, a stable base is welded to the bottom end of the supporting leg, the number of the stable base is four, and the bottom end of the stable base is provided with anti-slip grooves.

[0010] Wherein, the outer surface of the limiting sliding block is adapted to the interior of the limiting sliding groove, and the depth of the limiting sliding groove is less than the depth of the separation box.

[0011] Wherein, the recycling and cleaning assembly includes a rectangular mounting plate and a lifting rod, the lower surface of the rectangular mounting plate is detachably mounted with four lifting rods in a rectangular array, and the outer surface of the rectangular mounting plate is connected to the inner wall of the separation box.

[0012] Wherein, a cleaning scraper is detachably mounted on the input end of the lifting rod, and the outer surface of the cleaning scraper is in contact with the inner wall of the separation box.

[0013] The beneficial effects of the above technical solution of the utility model are as follows:

[0014] In the above scheme, the separation device is provided with a vibration motor. When the concrete to be separated is poured into the separation box, the vibration motor is powered on to make it work, and then the vibration motor drives the separation box to vibrate, thereby accelerating the falling speed of the concrete, thereby saving the time required for separation and improving the separation efficiency of the device;

[0015] In the above scheme, the separation equipment is provided with a recovery and cleaning component. When the concrete separation is completed, the lifting rod inside the recovery and cleaning component is started, and then the lifting rod will drive the cleaning scraper to move from top to bottom until the concrete adhering to the inner wall of the separation box is pushed into the recovery pipe. Because the outer surface of the cleaning scraper is in contact with the inner wall of the separation box, the concrete adhering to the inner wall of the separation box can be cleaned and recovered while the cleaning scraper moves, thereby reducing losses. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the assembly of the separation box and the support legs of the utility model;

[0018] Figure 3 This is a schematic diagram of the assembly of the separation box and the filter screen of the utility model;

[0019] Figure 4 This is a schematic diagram of the disassembly of the recycling and cleaning components of the utility model.

[0020] [Reference Signs]

[0021] 1. Separation box; 2. Limiting slide; 3. Filter; 4. Limiting slider; 5. Recovery and cleaning component; 6. Vibration motor; 7. Support leg; 8. Connecting bolt; 9. Stable base; 10. Installation groove; 51. Rectangular installation plate; 52. Lifting rod; 53. Cleaning scraper. DETAILED DESCRIPTION

[0022] In order to make the technical problems to be solved, technical solutions and advantages of the present invention more clear, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0023] See also Figure 1-4 A concrete separation device for construction engineering, comprising a separation box 1, a limiting slide groove 2 is symmetrically provided at the top of the inner wall of the separation box 1 along the center, a filter screen 3 is clamped at the top of the inner wall of the separation box 1 through the limiting slide groove 2, and limiting sliders 4 are welded at the middle of both side walls of the filter screen 3, a recycling and cleaning component 5 is detachably installed on the inner wall of the separation box 1, and a vibration motor 6 is detachably installed on the top of the side wall of the separation box 1;

[0024] A plurality of mounting grooves 10 are symmetrically provided along the center at the bottom end of the outer surface of the separation box 1, and a connecting nut is inlaid and installed inside the mounting groove 10. A supporting leg 7 is detachably installed at the bottom end of the outer surface of the separation box 1 through the connecting nut, and a connecting bolt 8 is detachably installed at the top end of the front side of the supporting leg 7. One end of the connecting bolt 8 is connected to the inside of the connecting nut through the supporting leg 7. A stable base 9 is welded to the bottom end of the supporting leg 7. There are four stable bases 9, and anti-slip grooves are provided at the bottom end of the stable base 9. The outer surface of the limiting slider 4 is adapted to the inside of the limiting slide groove 2, and the depth of the limiting slide groove 2 is less than the depth of the separation box 1. The recovery and cleaning assembly 5 includes a rectangular mounting plate 51 and a lifting rod 52. Four lifting rods 52 are detachably installed in a rectangular array on the lower surface of the rectangular mounting plate 51. The outer surface of the rectangular mounting plate 51 is connected to the inner wall of the separation box 1, and a cleaning scraper 53 is detachably installed at the input end of the lifting rod 52. The outer surface of the cleaning scraper 53 fits the inner wall of the separation box 1.

[0025] Benefits: The limiting slide groove 2 and the limiting slider 4 are provided to facilitate separation of the filter screen 3 from the separation box 1, thereby enhancing the practicability of the device.

[0026] The working process of the utility model is as follows:

[0027] When the separation device is working, in order to improve the separation efficiency of the device, a vibration motor 6 is provided. When the concrete to be separated is poured into the separation box 1, the vibration motor 6 is powered on to make it work, and then the vibration motor 6 will drive the separation box 1 to vibrate, thereby accelerating the falling speed of the concrete, thereby saving the time required for separation and improving the separation efficiency of the device.

[0028] In the above scheme, in order to reduce costs, the separation equipment is provided with a recovery and cleaning component 5 when it is working. When the concrete separation is completed, the lifting rod 52 inside the recovery and cleaning component 5 is started, and then the lifting rod 52 will drive the cleaning scraper 53 to move from top to bottom until the concrete adhered to the inner wall of the separation box 1 is pushed into the recovery pipe. Because the outer surface of the cleaning scraper 53 is in contact with the inner wall of the separation box 1, the concrete adhered to the inner wall of the separation box 1 can be cleaned and recovered while the cleaning scraper 53 moves, thereby reducing losses.

[0029] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0030] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0031] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A concrete separation device for construction engineering, comprising a separation box (1), It is characterized in that The top end of the inner wall of the separation box (1) is provided with a limit slide groove (2) symmetrically along the center, the top end of the inner wall of the separation box (1) is clamped with a filter screen (3) through the limit slide groove (2), and the middle part of the two side walls of the filter screen (3) is welded with a limit slide block (4), the inner wall of the separation box (1) is detachably provided with a recovery and cleaning component (5), and the top end of the side wall of the separation box (1) is detachably provided with a vibration motor (6).

2. The concrete separation equipment for construction engineering according to claim 1, It is characterized in that A plurality of mounting grooves (10) are symmetrically provided at the bottom end of the outer surface of the separation box (1) along the center, and connecting nuts are embedded and installed inside the mounting grooves (10).

3. The concrete separation equipment for construction engineering according to claim 2, It is characterized in that A support leg (7) is detachably mounted on the bottom end of the outer surface of the separation box (1) via a connecting nut, and a connecting bolt (8) is detachably mounted on the top end of the front face of the support leg (7), one end of the connecting bolt (8) being connected to the inside of the connecting nut via the support leg (7).

4. The concrete separation equipment for construction engineering according to claim 3, It is characterized in that A stabilizing base (9) is welded to the bottom end of the supporting leg (7), the number of the stabilizing bases (9) is four, and the bottom end of the stabilizing base (9) is provided with anti-slip grooves.

5. The concrete separation equipment for construction engineering according to claim 1, It is characterized in that The outer surface of the limiting sliding block (4) is adapted to the interior of the limiting sliding groove (2), and the depth of the limiting sliding groove (2) is less than the depth of the separation box (1).

6. The concrete separation equipment for construction engineering according to claim 1, It is characterized in that The recycling and cleaning assembly (5) comprises a rectangular mounting plate (51) and lifting rods (52); four lifting rods (52) are detachably mounted in a rectangular array on the lower surface of the rectangular mounting plate (51); and the outer surface of the rectangular mounting plate (51) is connected to the inner wall of the separation box (1).

7. The concrete separation equipment for construction engineering according to claim 6, It is characterized in that A cleaning scraper (53) is detachably mounted on the input end of the lifting rod (52), and the outer surface of the cleaning scraper (53) is in contact with the inner wall of the separation box (1).

Images