Dry building powder recycling equipment for building construction

Abstract

The invention discloses drying building powder recycling equipment for building construction, and relates to the technical field of building construction, the drying building powder recycling equipment comprises a recycling box and further comprises a rotating roller, a partition plate and a lifting plate are arranged in the recycling box, a discharging groove is formed in the partition plate, two sets of movable plates are slidably arranged on the upper surface of the partition plate, and mounting grooves are formed in the movable plates; a supporting plate is slidably arranged in the mounting groove, a plurality of rotating rods are rotatably arranged on the supporting plate, transmission gears are arranged outside the rotating rods, rotating rollers and telescopic cylinders are arranged at the ends, close to each other, of the two rotating rods correspondingly, and the telescopic cylinders slidably penetrate into the rotating rollers; a plurality of smashing teeth are arranged outside the rotating roller and the telescopic cylinder, the granularity of recycled powder is guaranteed, the lifting plate drives the movable plates to be close to each other through the transmission plate and the rotating plate, the pressing strips extrude the powder downwards, the smashing teeth extrude and smash the powder, and the smashed powder falls more smoothly.

Description

Technical Field

[0001] The invention relates to the technical field of building construction, in particular to a device for recovering dried building powder materials used in building construction. Background Art

[0002] Construction waste refers to construction waste generated due to human or natural reasons in the project, including waste soil, abandoned soil, silt and abandoned materials. These materials are useless for the building itself, but they are substances generated in the construction process and need to be treated accordingly to meet the corresponding environmental protection requirements and recycle the useful materials in them.

[0003] When recycling construction powder materials, the powder materials are mixed with powders with larger particles. The existing recycling equipment is unable to re-crush the construction powder materials. Powder materials of different particle sizes are mixed with each other, which affects the subsequent recycling of waste materials, reduces the practicality of the recycling equipment, is not conducive to the reuse of powder materials, and leads to poor recycling efficiency of construction waste. Summary of the invention

[0004] The purpose of the present invention is to provide a drying construction powder material recovery device for construction to solve the problem that the existing powder material recovery device is inconvenient to use.

[0005] To achieve the above object, the present invention provides the following technical solutions: A drying construction powder material recovery device for construction, comprising a recovery box, and also comprising: A rotating roller, a partition and a lifting plate are arranged inside the recycling box, a material dropping groove is opened on the partition, two groups of movable plates are slidably arranged on the upper surface of the partition, a mounting groove is opened on the movable plate, a support plate is slidably arranged inside the mounting groove, a plurality of rotating rods are rotatably arranged on the support plate, a transmission gear is arranged outside the rotating rod, a rotating roller and a telescopic cylinder are respectively arranged at the ends of the two rotating rods that are close to each other, the telescopic cylinder slides into the interior of the rotating roller, a plurality of crushing teeth are arranged outside the rotating roller and the telescopic cylinder, a cam is arranged outside the rotating rod, a feeding port and a connecting rod are arranged on the lifting plate, a pressing plate is arranged at the bottom end of the connecting rod, and a plurality of pressure strips are arranged on the pressing plate; Grinding roller, the inner wall of the recovery box is provided with a support block, a sealing plate is provided between two of the support blocks, a guide rail is provided outside the recovery box, a rotating ring is slidably provided inside the guide rail, a plurality of transmission rods are provided on the rotating ring, a grinding roller for grinding powder material is sleeved outside the transmission rod, the grinding roller is connected to the transmission rod through an internally provided spring, and the grinding roller contacts the inner wall of the support block; A lifting mechanism is installed inside the recycling box and can drive the lifting plate and the pressure strip to move up and down; The driving mechanism is connected with the rotating ring and can drive the rotating ring and the grinding roller to rotate.

[0006] On the basis of the above technical solution, the present invention also provides the following optional technical solution: In an optional solution: the lifting mechanism includes a cylinder, a driving rod and a connecting spring, a vertical plate is provided inside the recovery box, a horizontal plate is provided on the vertical plate, a cylinder is provided on the horizontal plate, a driving rod is provided at the telescopic end of the cylinder, the driving rod is connected to the lifting plate, and a connecting spring is provided on the outside of the connecting rod.

[0007] In an optional solution: a mounting block is provided on the inner side wall of the recycling box, a transmission plate is slidably provided on the mounting block, a rotating plate is provided at the bottom end of the transmission plate, one end of the rotating plate is rotatably connected to the movable plate, and the top end of the transmission plate is connected to the lifting plate.

[0008] In an optional solution: the driving mechanism includes a motor, a fixing frame and a gear, a fixing frame is arranged outside the recycling box, a motor is arranged on the fixing frame, a gear is arranged at the rotating end of the motor, and a gear groove meshing with the gear is opened outside the rotating ring.

[0009] In an optional solution: a sleeve is provided on the outer side wall of the recycling box, a keyway is provided inside the sleeve, a transmission key matching the keyway is provided outside the rotating rod, a driving motor is provided outside the recycling box, and a transmission belt is provided between the driving motor and the sleeve.

[0010] In an optional solution: a fixing rod is arranged at the center of the partition, and the two movable plates are both slidably arranged on the fixing rod.

[0011] In an optional solution: a base is provided at the bottom of the recovery box, and a cushion block is provided under the sealing plate.

[0012] Compared with the prior art, the present invention has the following beneficial effects: The dry building powder material recovery equipment for construction can realize the crushing and grinding of powder materials to ensure the particle size of recycled powder materials. The lifting plate drives the movable plate to approach each other through the transmission plate and the rotating plate, the pressure bar squeezes the powder material downward, and the crushing teeth squeeze and crush the powder material. The support plate drives the rotating roller and the telescopic cylinder to move up and down, so that the crushed powder material falls more smoothly. The rotating rod drives multiple transmission rods to rotate, and the transmission rod drives the grinding roller to rotate, which can crush the powder material on the support block, which is convenient for the recycling of building powder materials and greatly improves the recovery efficiency of building separation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of a drying construction powder material recovery device for construction.

[0014] Figure 2 This is a schematic diagram of the structure of the guide rail in the dry building powder material recovery equipment used in construction.

[0015] Figure 3 This is a schematic diagram of the structure of the rotating roller in the drying construction powder material recovery equipment used in construction.

[0016] Figure 4 This is a schematic diagram of the structure of the partition in the drying construction powder material recovery equipment used in construction.

[0017] Figure 5 This is a schematic diagram of the structure of the grinding roller in the drying construction powder material recovery equipment used in construction.

[0018] Notes on figure numbers: 1-recycling box, 101-mounting block, 2-partition, 201-feeding chute, 3-movable plate, 301-mounting chute, 4-rotating roller, 5-telescopic cylinder, 6-rotating plate, 7-transmission plate, 8-lifting plate, 9-feeding port, 10-vertical plate, 11-horizontal plate, 12-cylinder, 13-drive rod, 14-connecting spring, 15-connecting rod, 16-pressure plate, 17-pressure strip, 18-rotating rod, 181-transmission key, 19-sleeve, 20-transmission belt, 21-drive motor, 22-support block, 23-grinding roller, 24-rotating ring, 241-gear groove, 25-transmission rod, 26-guide rail, 27-sealing plate, 28-pad, 29-base, 30-motor, 31-fixed frame, 32-gear, 33-cam, 34-transmission gear, 35-support plate, 36-fixed rod. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0020] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0021] like Figure 1-5 As shown, a dry building powder material recovery device for building construction provided by an embodiment of the present invention includes a recovery box 1 and also includes: A rotating roller 4 is provided, a partition 2 is fixed inside the recycling box 1, a lifting plate 8 is slidably arranged inside the recycling box 1, a blanking trough 201 is provided on the partition 2, two sets of symmetrical movable plates 3 are slidably arranged on the upper surface of the partition 2, a mounting groove 301 is provided on the movable plate 3, a support plate 35 is slidably arranged inside the mounting groove 301, a plurality of rotating rods 18 are rotatably arranged on the support plate 35, a transmission gear 34 is arranged outside the rotating rod 18, and the rotating rods 18 are transmitted through the transmission gear 34, a rotating roller 4 and a telescopic cylinder 5 are fixedly arranged at the ends of the two rotating rods 18 that are close to each other, the telescopic cylinder 5 slides into the rotating roller 4, a plurality of crushing teeth are arranged outside the rotating roller 4 and the telescopic cylinder 5, a cam 33 is arranged outside the rotating rod 18, and the cam 3 3 is in contact with the material dropping chute 201 below, the rotating rod 18 drives the rotating roller 4 and the telescopic cylinder 5 to rotate, and the powder material falling from the top is squeezed and crushed by the crushing teeth. The rotating roller 4 is a hollow cylindrical cylinder, and a plurality of through grooves are opened on the outside of the cylindrical cylinder. The crushed powder material can fall into the rotating roller 4 along the through grooves. The telescopic cylinder 5 and the rotating roller 4 are close to each other, and the telescopic cylinder 5 can squeeze the powder material inside the rotating roller 4, so that the powder material is crushed more thoroughly. The cam 33 rotates and drives the support plate 35 to move up and down along the mounting groove 301. The support plate 35 drives the rotating roller 4 and the telescopic cylinder 5 to move up and down, so that the crushed powder material falls more smoothly. The lifting plate 8 is provided with a feed port 9 and a connecting rod 15, and a pressing plate 16 is provided at the bottom end of the connecting rod 15, and a plurality of pressure strips 17 are provided on the pressing plate 16; Grinding roller 23, the inner wall of the recovery box 1 is provided with a support block 22, a sealing plate 27 is provided between the two support blocks 22, a circular groove is opened between the two sealing plates 27, a guide rail 26 of annular structure is provided on the outside of the recovery box 1, a rotating ring 24 is slidably provided inside the guide rail 26, a plurality of transmission rods 25 are rotatably provided on the rotating ring 24, a grinding roller 23 for grinding powder material is sleeved on the outside of the transmission rod 25, the grinding roller 23 is connected to the transmission rod 25 through an internally provided spring, the grinding roller 23 is in contact with the inner wall of the support block 22, the rotating rod 24 drives the plurality of transmission rods 25 to rotate, and the transmission rod 25 drives the grinding roller 23 to rotate, so as to grind the powder material on the support block 22, and ensure that the particle size of the powder material meets the requirements when it is recovered; A lifting mechanism, installed inside the recycling box 1, can drive the lifting plate 8 and the pressure strip 17 to move up and down; The driving mechanism is connected to the rotating ring 24 and can drive the rotating ring 24 and the grinding roller 23 to rotate.

[0022] like Figure 1-3As shown, as a preferred embodiment of the present invention, the lifting mechanism includes a cylinder 12, a driving rod 13 and a connecting spring 14, a vertical plate 10 is arranged inside the recycling box 1, two groups of vertical plates 10 are arranged inside the recycling box 1, a horizontal plate 11 is arranged on the vertical plate 10, a cylinder 12 is arranged on the horizontal plate 11, a driving rod 13 is arranged at the telescopic end of the cylinder 12, the driving rod 13 is connected to the lifting plate 8, a connecting spring 14 is sleeved on the outside of the connecting rod 15, the cylinder 12 drives the lifting plate 8 to move up and down through the driving rod 13, and the lifting plate 8 drives the movable plate 3 to move left and right through the transmission plate 7 and the rotating plate 6.

[0023] like Figure 1-3 As shown, as a preferred embodiment of the present invention, a mounting block 101 is provided on the inner wall of the recycling box 1, a transmission plate 7 is slidably provided on the mounting block 101, a rotating plate 6 is provided at the bottom end of the transmission plate 7, one end of the rotating plate 6 is rotatably connected to the movable plate 3, and the top of the transmission plate 7 is connected to the lifting plate 8.

[0024] like Figure 1-4 As shown, as a preferred embodiment of the present invention, the driving mechanism includes a motor 30, a fixing frame 31 and a gear 32. The outside of the recycling box 1 is provided with a fixing frame 31, and the motor 30 is provided on the fixing frame 31. The rotating end of the motor 30 is provided with a gear 32. The outside of the rotating ring 24 is provided with a gear groove 241 meshing with the gear 32, and the motor 30 drives the rotating ring 24 to rotate through the gear 32.

[0025] like Figure 1-2 As shown, as a preferred embodiment of the present invention, the outer wall of the recycling box 1 is provided with a sleeve 19, a keyway is provided inside the sleeve 19, a transmission key 181 matching the keyway is provided outside the rotating rod 18, a driving motor 21 is provided outside the recycling box 1, a transmission belt 20 is provided between the driving motor 21 and the sleeve 19, the driving motor 21 drives the sleeve 19 to rotate, and the sleeve 19 drives the rotating rod 18 to rotate.

[0026] like Figure 1-4 As shown, as a preferred embodiment of the present invention, a fixing rod 36 is provided at the center of the partition 2 , and the two movable panels 3 are both slidably disposed on the fixing rod 36 .

[0027] like Figure 1 As shown, as a preferred embodiment of the present invention, a base 29 is provided at the bottom of the recovery box 1, and a cushion block 28 is provided under the sealing plate 27.

[0028] The above embodiment of the present invention provides a drying construction powder material recovery device for construction. The powder material generated by the construction is introduced into the recovery box 1 through the feed port 9. The cylinder 12 drives the lifting plate 8 to descend through the driving rod 13. The lifting plate 8 drives the movable plate 3 to approach each other through the transmission plate 7 and the rotating plate 6. The pressure strip 17 squeezes the powder material downward. The driving motor 21 drives the rotating rod 18 to rotate through the transmission belt 20. The rotating rod 18 drives the rotating roller 4 and the telescopic cylinder 5 to rotate. The crushing teeth squeeze and crush the powder material falling from the top. The cam 33 rotates and drives the support plate 35 to move up and down along the installation groove 301. The support plate 35 drives the rotating roller 4 and the telescopic cylinder 5 to move up and down, so that the crushed powder material falls more smoothly. The crushed powder material falls onto the support block 22, and the rotating rod 24 drives multiple transmission rods 25 to rotate. The transmission rod 25 drives the grinding roller 23 to rotate, which can grind the powder material on the support block 22.

[0029] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A drying construction powder material recovery device for construction, comprising a recovery box, characterized in that: Also includes: A rotating roller, a partition and a lifting plate are arranged inside the recycling box, a material dropping groove is opened on the partition, two groups of movable plates are slidably arranged on the upper surface of the partition, a mounting groove is opened on the movable plate, a support plate is slidably arranged inside the mounting groove, a plurality of rotating rods are rotatably arranged on the support plate, a transmission gear is arranged outside the rotating rod, a rotating roller and a telescopic cylinder are respectively arranged at the ends of the two rotating rods that are close to each other, the telescopic cylinder slides into the interior of the rotating roller, a plurality of crushing teeth are arranged outside the rotating roller and the telescopic cylinder, a cam is arranged outside the rotating rod, a feeding port and a connecting rod are arranged on the lifting plate, a pressing plate is arranged at the bottom end of the connecting rod, and a plurality of pressure strips are arranged on the pressing plate; Grinding roller, the inner wall of the recovery box is provided with a support block, a sealing plate is provided between two of the support blocks, a guide rail is provided outside the recovery box, a rotating ring is slidably provided inside the guide rail, a plurality of transmission rods are provided on the rotating ring, a grinding roller for grinding powder material is sleeved outside the transmission rod, the grinding roller is connected to the transmission rod through an internally provided spring, and the grinding roller contacts the inner wall of the support block; A lifting mechanism is installed inside the recycling box and can drive the lifting plate and the pressure strip to move up and down; The driving mechanism is connected with the rotating ring and can drive the rotating ring and the grinding roller to rotate.

2. The drying construction powder material recovery equipment for construction according to claim 1 is characterized in that: The lifting mechanism includes a cylinder, a driving rod and a connecting spring. A vertical plate is arranged inside the recovery box, a horizontal plate is arranged on the vertical plate, a cylinder is arranged on the horizontal plate, a driving rod is arranged at the telescopic end of the cylinder, the driving rod is connected to the lifting plate, and a connecting spring is sleeved on the outside of the connecting rod.

3. The drying construction powder material recovery equipment for construction according to claim 2 is characterized in that: The inner wall of the recycling box is provided with a mounting block, a transmission plate is slidably provided on the mounting block, a rotating plate is provided at the bottom end of the transmission plate, one end of the rotating plate is rotatably connected to the movable plate, and the top end of the transmission plate is connected to the lifting plate.

4. The drying construction powder material recovery equipment for construction according to claim 1 is characterized in that: The driving mechanism includes a motor, a fixing frame and a gear. The outside of the recycling box is provided with a fixing frame, the fixing frame is provided with a motor, the rotating end of the motor is provided with a gear, and the outside of the rotating ring is provided with a gear groove meshing with the gear.

5. The drying construction powder material recovery equipment for construction according to claim 1 is characterized in that: The outer wall of the recycling box is provided with a sleeve, a keyway is provided inside the sleeve, a transmission key matched with the keyway is provided outside the rotating rod, a driving motor is provided outside the recycling box, and a transmission belt is provided between the driving motor and the sleeve.

6. The drying construction powder material recovery equipment for construction according to claim 1, characterized in that: A fixing rod is arranged at the center of the partition, and the two movable plates are both slidably arranged on the fixing rod.

7. The drying construction powder material recovery equipment for construction according to claim 1 is characterized in that: A base is arranged at the bottom of the recovery box, and a cushion block is arranged under the sealing plate.

Images