Building waste solid waste regeneration, screening and crushing device

Abstract

The utility model provides a construction waste solid waste regeneration, screening and crushing device, which relates to the technical field of construction waste treatment and comprises a crushing mechanism, a screening mechanism is mounted at the bottom end of the crushing mechanism, a distributing mechanism is mounted at the bottom end of the screening mechanism, the screening mechanism comprises a screening box, and a discharge port is formed in the bottom end of the screening box. A circulating opening is formed in the first side of the screening box, a screening plate is arranged in the screening box, one end of the screening plate extends to the inner side of the circulating opening, a pair of connecting bases are installed on the side, away from the circulating opening, of the top end of the screening plate, first rotating shafts are rotationally connected to the inner sides of the connecting bases, and one ends of the first rotating shafts are fixedly connected with the inner side of the screening box. One end of the sieve plate inclines towards the inner side of the circulation opening, a second rotating shaft is arranged on the side, close to the circulation opening, of the bottom end of the sieve plate, and the two ends of the second rotating shaft are rotationally connected with the inner side of the sieving box. The utility model can effectively realize the function of material tossing, improve the efficiency of construction waste passing through the sieve plate, and have higher practical value.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction waste treatment, and more specifically, particularly relates to a construction waste solid waste regeneration screening and crushing device. Background Art

[0002] Construction waste is solid waste generated during the construction, reconstruction, expansion or demolition of buildings. Construction waste has a wide range of erosion effects on our living environment. If we ignore construction waste for a long time, it will have a bad impact on urban environmental sanitation, living conditions, land quality assessment, etc. In order to protect the environment, it is a general trend to process and recycle construction waste. Generally, construction waste treatment requires the use of construction waste solid waste regeneration screening and crushing equipment for crushing and screening, and recycling stones and sand in construction waste.

[0003] Based on the above, the inventors have found the following problems: when the current construction waste solid waste recycling screening and crushing device is in use, the sieve plate does not have the function of shaking the material, resulting in low efficiency of the crushed construction waste passing through the sieve plate, affecting user use.

[0004] Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies, and a construction waste solid waste recycling, screening and crushing device is provided, in order to achieve a more practical purpose. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a construction garbage solid waste regeneration screening and crushing device.

[0006] The purpose and effect of the utility model of construction waste solid waste regeneration screening and crushing device are achieved by the following specific technical means:

[0007] A construction waste solid waste recycling screening and crushing device comprises a crushing mechanism, a screening mechanism is installed at the bottom end of the crushing mechanism, a material dividing mechanism is installed at the bottom end of the screening mechanism, the screening mechanism comprises a screening box, a discharge port is opened at the bottom end of the screening box, a circulation port is opened at the first side of the screening box, a screen plate is arranged inside the screening box, one end of the screen plate extends to the inner side of the circulation port, a pair of connecting seats are installed at the top end of the screen plate on the side away from the circulation port, a first rotating shaft is rotatably connected to the inner side of the connecting seat, one end of the first rotating shaft is fixedly connected to the inner side of the screening box, one end of the screen plate is inclined toward the inner side of the circulation port, a second rotating shaft is provided at the bottom end of the screen plate on the side close to the circulation port, two ends of the second rotating shaft are rotatably connected to the inner side of the screening box, an eccentric wheel is sleeved on the outer side of the second rotating shaft, the top end of the eccentric wheel is in contact with the bottom end of the screen plate, a first motor is installed on the fourth side of the screening box, and the output end of the first motor is connected to one end of the second rotating shaft.

[0008] Furthermore, the crushing mechanism includes a crushing box, a feeding port is opened at the bottom end of the crushing box, a pair of crushing rollers are rotatably connected to the inner side of the crushing mechanism, gears are installed at one end of the pair of crushing rollers, the pair of crushing rollers are connected by gear transmission, and a feed hopper is installed in the middle of the top end of the crushing box.

[0009] Furthermore, a second motor is installed on one side of the crushing box, and an output end of the second motor is connected to one end of one of the crushing rollers.

[0010] Furthermore, the material distribution mechanism includes a material distribution box, the bottom end of the material distribution box is inclined, a first discharge port is opened in the middle of one side of the material distribution box, a second discharge port is opened at the bottom end of one side of the material distribution box, a first flow guide frame is installed on one side of the first discharge port, a second flow guide frame is installed on one side of the second discharge port, a screen is installed on the inner side of the material distribution box, one end of the screen extends to the inner side of the first discharge port, and one end of the screen is inclined toward the inner side of the first discharge port.

[0011] Furthermore, a screw feeder is installed on one side of the circulation port, and the discharge end of the screw feeder extends to the middle of the top end of the feed hopper.

[0012] Furthermore, a pair of support columns are installed on the second side and the fourth side of the screening box.

[0013] Furthermore, a control panel is installed on the third side of the screening box.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The construction waste solid waste recycling screening and crushing device has a screen plate inside the screening box to screen out large particles of material, a first shaft is connected by rotating the inner side of the connecting seat to make the screen plate flippable, an eccentric wheel is mounted on the outer side of the second shaft, and the eccentric wheel can flip the screen plate by rotating the second shaft, the output end of the first motor is connected to one end of the second shaft to realize electric rotation of the second shaft, a pair of crushing rollers are connected by rotating the inner side of the crushing mechanism to crush the material by rotating the crushing rollers, a gear is installed at one end of the pair of crushing rollers to rotate one of the crushing rollers to drive the other crushing roller to rotate, a feeding hopper is installed at the middle of the top of the crushing box to realize the construction waste feeding function, and the output end of the second motor and one of the crushing rollers are connected to the output end of the second motor and one of the crushing rollers. One end is connected to realize electric rotation of one of the crushing rollers, the bottom end of the distribution box is inclined to facilitate discharging from the second discharge port, and the first guide frame and the second guide frame are arranged to realize the discharge diversion function of the first discharge port and the second discharge port, and a screen is installed on the inner side of the distribution box to realize the screening function, and a spiral feeder is installed on one side of the circulation port to realize the material circulation function, which is convenient for recycling and re-crushing of materials larger than the aperture of the screen plate, and a pair of support columns are installed on the second and fourth sides of the screening box to realize product support and improve the placement stability of the product, and a control panel is installed on the third side of the screening box to realize device controllability and increase the convenience of product use; the utility model can effectively realize the material shaking function, improve the efficiency of construction waste passing through the screen plate, and has high practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is one of the three-dimensional diagrams of the present utility model.

[0017] Figure 2 It is the second stereogram of the utility model.

[0018] Figure 3 It is a stereoscopic diagram of the screening box of the utility model.

[0019] Figure 4 It is a three-dimensional diagram of the eccentric wheel of the utility model.

[0020] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0021] 100, crushing mechanism; 10001, crushing box; 10002, crushing roller; 10003, gear; 10004, feed hopper; 10005, second motor; 101, screening mechanism; 10101, screening box; 10102, sieve plate; 10103, connecting seat; 10104, first rotating shaft; 10105, circulation port; 10106, first motor; 10107, second rotating shaft; 10108, eccentric wheel; 102, material distribution mechanism; 10201, material distribution box; 10202, sieve; 10203, first discharge port; 10204, second discharge port; 10205, first guide frame; 10206, second guide frame; 103, support column; 104, screw feeder; 105, control panel. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0023] Example:

[0024] As attached Figure 1 To Attachment Figure 4 As shown:

[0025] The utility model provides a construction waste solid waste regeneration screening and crushing device, comprising a crushing mechanism 100, a screening mechanism 101 is installed at the bottom end of the crushing mechanism 100, a material separation mechanism 102 is installed at the bottom end of the screening mechanism 101, the screening mechanism 101 comprises a screening box 10101, a material discharge port is opened at the bottom end of the screening box 10101, a circulation port 10105 is opened on the first side of the screening box 10101, a screening plate 10102 is arranged inside the screening box 10101, and the screening plate 10102 is arranged inside the screening box 10101. 2 extends to the inner side of the circulation port 10105, a pair of connecting seats 10103 are installed on the top of the sieve plate 10102 on the side away from the circulation port 10105, the inner side of the connecting seat 10103 is rotatably connected with a first rotating shaft 10104, one end of the first rotating shaft 10104 is fixedly connected to the inner side of the sieve box 10101, one end of the sieve plate 10102 is inclined to the inner side of the circulation port 10105, and the bottom end of the sieve plate 10102 is on the side close to the circulation port 10105. A second rotating shaft 10107 is provided, and both ends of the second rotating shaft 10107 are rotatably connected to the inner side of the screening box 10101. An eccentric wheel 10108 is mounted on the outer side of the second rotating shaft 10107. The top end of the eccentric wheel 10108 is in contact with the bottom end of the screen plate 10102. A first motor 10106 is installed on the fourth side of the screening box 10101. The output end of the first motor 10106 is connected to one end of the second rotating shaft 10107. The screen plate 10102 is provided inside the screening box 10101. 0102, to achieve screening of large particles, the first rotating shaft 10104 is connected to the inner side of the connecting seat 10103 by rotation, so that the sieve plate 10102 can be flipped, and the eccentric wheel 10108 is mounted on the outer side of the second rotating shaft 10107, so that the eccentric wheel 10108 can lift the sieve plate 10102 by rotating the second rotating shaft 10107, and the output end of the first motor 10106 is connected to one end of the second rotating shaft 10107 to realize electric rotation of the second rotating shaft 10107.

[0026] Among them, the crushing mechanism 100 includes a crushing box 10001, and a feeding port is opened at the bottom end of the crushing box 10001. A pair of crushing rollers 10002 are rotatably connected to the inside of the crushing mechanism 100, and a gear 10003 is installed at one end of the pair of crushing rollers 10002. The pair of crushing rollers 10002 are connected through the gear 10003. A feeding hopper 10004 is installed in the middle of the top of the crushing box 10001. A pair of crushing rollers 10002 are rotatably connected to the inside of the crushing mechanism 100, and the crushing rollers 10002 can be rotated to crush the material, and the gear 10003 is installed at one end of the pair of crushing rollers 10002, so that one of the crushing rollers 10002 can be rotated to drive the other crushing roller 10002 to rotate, and a feeding hopper 10004 is installed in the middle of the top of the crushing box 10001 to realize the function of feeding construction waste.

[0027] Among them, a second motor 10005 is installed on one side of the crushing box 10001, and the output end of the second motor 10005 is connected to one end of one of the crushing rollers 10002. Through the connection between the output end of the second motor 10005 and one end of one of the crushing rollers 10002, one of the crushing rollers 10002 is electrically rotated.

[0028] The material distribution mechanism 102 includes a material distribution box 10201, the bottom of the material distribution box 10201 is inclined, a first discharge port 10203 is provided in the middle of one side of the material distribution box 10201, a second discharge port 10204 is provided at the bottom of one side of the material distribution box 10201, a first guide frame 10205 is installed on one side of the first discharge port 10203, a second guide frame 10206 is installed on one side of the second discharge port 10204, a screen 10202 is installed on the inner side of the material distribution box 10201, and the screen 10203 is provided on the inner side of the material distribution box 10201. One end of 2 extends to the inner side of the first discharge port 10203, one end of the screen 10202 is inclined toward the inner side of the first discharge port 10203, and the bottom end of the distribution box 10201 is inclined to facilitate the discharge of the second discharge port 10204. The first guide frame 10205 and the second guide frame 10206 are arranged to realize the discharge diversion function of the first discharge port 10203 and the second discharge port 10204, and the screen 10202 is installed on the inner side of the distribution box 10201 to realize the screening function.

[0029] Among them, a screw feeder 104 is installed on one side of the circulation port 10105, and the discharge end of the screw feeder 104 extends to the middle of the top of the feed hopper 10004. The screw feeder 104 is installed on one side of the circulation port 10105 to realize the material circulation function, which is convenient for the recycling and crushing of materials larger than the aperture of the screen plate 10102.

[0030] Among them, a pair of support columns 103 are installed on the second side and the fourth side of the screening box 10101. By installing a pair of support columns 103 on the second side and the fourth side of the screening box 10101, product support is achieved and the placement stability of the product is improved.

[0031] Among them, a control panel 105 is installed on the third side of the screening box 10101. By installing the control panel 105 on the third side of the screening box 10101, the equipment can be controlled and the convenience of product use is increased.

[0032] The specific usage and function of this embodiment are as follows:

[0033] When using this product, first check whether the connection of the product is tight, and after ensuring that it is intact, place the product in the designated position, and use the screen plate 10102 provided inside the screening box 10101 to screen out large particles of material, and the first rotating shaft 10104 is connected to the inner side of the connecting seat 10103 to make the screen plate 10102 flippable, and the eccentric wheel 10108 is set on the outer side of the second rotating shaft 10107, so that the eccentric wheel 10108 can flip the screen plate 10102 by rotating the second rotating shaft 10107, and the screen plate 10102 can be flipped by the first motor 1 The output end of 0106 is connected to one end of the second rotating shaft 10107, so that the second rotating shaft 10107 can be electrically rotated. A pair of crushing rollers 10002 are connected to the inner side of the crushing mechanism 100, so that the crushing rollers 10002 can rotate to crush the materials. A gear 10003 is installed at one end of the pair of crushing rollers 10002, so that one of the crushing rollers 10002 can rotate to drive the other crushing roller 10002 to rotate. A feed hopper 10004 is installed at the middle of the top of the crushing box 10001 to crush the building waste. The garbage feeding function is realized by connecting the output end of the second motor 10005 with one end of one of the crushing rollers 10002 to realize the electric rotation of one of the crushing rollers 10002. The bottom end of the distribution box 10201 is inclined to facilitate the discharge of the second discharge port 10204. The first guide frame 10205 and the second guide frame 10206 are arranged to realize the discharge diversion function of the first discharge port 10203 and the second discharge port 10204. The screen 10202 is installed on the inner side of the distribution box 10201 to realize the screening function. A screw feeder 104 is installed on one side of the circulation port 10105 to realize the material circulation function, which is convenient for the recycling and re-crushing of materials larger than the aperture of the screen plate 10102. A pair of support columns 103 are installed on the second and fourth sides of the screen box 10101 to realize product support and improve the placement stability of the product. A control panel 105 is installed on the third side of the screen box 10101 to realize equipment controllability and increase the convenience of product use. The utility model can effectively realize the material shaking function, improve the efficiency of construction waste passing through the screen plate, and has high practical value.

[0034] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A construction waste solid waste regeneration screening and crushing device, comprising a crushing mechanism (100), characterized in that: A screening mechanism (101) is installed at the bottom end of the crushing mechanism (100), and a material distribution mechanism (102) is installed at the bottom end of the screening mechanism (101), and the screening mechanism (101) comprises a screening box (10101), and a discharge port is provided at the bottom end of the screening box (10101), and a circulation port (10105) is provided at the first side of the screening box (10101), and a screening plate (10102) is provided inside the screening box (10101), and one end of the screening plate (10102) extends to the inner side of the circulation port (10105), and a pair of connecting seats (10103) are installed at the top end of the screening plate (10102) on the side away from the circulation port (10105), and the inner side of the connecting seat (10103) is rotatably connected to a first rotating shaft (10104), and the first rotating shaft (10104) is connected to the inner side of the connecting seat (10103). One end of the rotating shaft (10104) is fixedly connected to the inner side of the screening box (10101), one end of the sieve plate (10102) is inclined toward the inner side of the circulation port (10105), and a second rotating shaft (10107) is provided at the bottom end of the sieve plate (10102) on the side close to the circulation port (10105). Both ends of the second rotating shaft (10107) are rotatably connected to the inner side of the screening box (10101). An eccentric wheel (10108) is mounted on the outer side of the second rotating shaft (10107), and the top end of the eccentric wheel (10108) is in contact with the bottom end of the sieve plate (10102). A first motor (10106) is installed on the fourth side of the screening box (10101), and the output end of the first motor (10106) is connected to one end of the second rotating shaft (10107).

2. The construction waste solid waste regeneration screening and crushing device as claimed in claim 1, characterized in that: The crushing mechanism (100) comprises a crushing box (10001), a feeding port is provided at the bottom end of the crushing box (10001), a pair of crushing rollers (10002) are rotatably connected to the inner side of the crushing mechanism (100), a gear (10003) is installed at one end of the pair of crushing rollers (10002), the pair of crushing rollers (10002) are connected through the gear (10003), and a feeding hopper (10004) is installed in the middle of the top end of the crushing box (10001).

3. The construction waste solid waste regeneration screening and crushing device as claimed in claim 2, characterized in that: A second motor (10005) is installed on one side of the crushing box (10001), and an output end of the second motor (10005) is connected to one end of one of the crushing rollers (10002).

4. The construction waste solid waste regeneration screening and crushing device as claimed in claim 1, characterized in that: The material distribution mechanism (102) comprises a material distribution box (10201), the bottom end of the material distribution box (10201) is inclined, a first discharge port (10203) is provided in the middle of one side of the material distribution box (10201), a second discharge port (10204) is provided at the bottom end of one side of the material distribution box (10201), a first flow guide frame (10205) is installed on one side of the first discharge port (10203), a second flow guide frame (10206) is installed on one side of the second discharge port (10204), a screen (10202) is installed on the inner side of the material distribution box (10201), one end of the screen (10202) extends to the inner side of the first discharge port (10203), and one end of the screen (10202) is inclined toward the inner side of the first discharge port (10203).

5. The construction waste solid waste regeneration screening and crushing device as claimed in claim 2, characterized in that: A screw feeder (104) is installed on one side of the circulation port (10105), and the discharge end of the screw feeder (104) extends to the middle of the top end of the feed hopper (10004).

6. The construction waste solid waste regeneration screening and crushing device as claimed in claim 1, characterized in that: A pair of support columns (103) are installed on the second side and the fourth side of the screening box (10101).

7. The construction waste solid waste regeneration screening and crushing device as claimed in claim 1, characterized in that: A control panel (105) is installed on the third side of the screening box (10101).

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