Efficient pretreatment device for industrial waste residues

Abstract

The utility model relates to the technical field of industrial waste residue treatment, in particular to a high-efficiency industrial waste residue pretreatment device which comprises a treatment box, an upper box body is arranged above the treatment box, a connecting frame is arranged between the upper box body and the treatment box, the upper box body is fixed above the treatment box, a feeding cover is arranged above the upper box body, and a discharging cover is arranged above the upper box body. And a crushing mechanism is arranged below the feeding cover and used for crushing waste residues, the crushing mechanism is located above the treatment box, and a sorting mechanism is arranged between the treatment box and the upper box body and used for sorting the crushed waste residues. According to the efficient pretreatment device for the industrial waste residues, efficient pretreatment of the industrial waste residues is achieved through efficient crushing, sorting and homogenizing, the admixture activity of the waste residues can be improved, the use amount of cement is reduced, energy consumption is reduced, meanwhile, efficient recycling of the waste residues is promoted, pollution of waste to the environment is reduced, and the treatment efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to industrial waste residue processing technical field, concretely is a kind of industrial waste residue efficient pretreatment device. BACKGROUND

[0002] Industrial waste residue is commonly used alternative material in the production process of concrete, such as slag, fly ash and the like, but these waste residues need to be pretreated to improve their activity and purity, so as to be better used as concrete admixture.

[0003] Prior art (application number CN202120019297.1, Chinese patent published on October 22, 2021) a kind of industrial waste residue's pretreatment device for high-performance concrete production, including pretreatment tank, the upper part of pretreatment tank is set as crushing chamber, the upper part of crushing chamber is equipped with first feed inlet, the lower part of pretreatment tank is set as grinding chamber, and the upper part of grinding chamber is equipped with second feed inlet;Crushing assembly is installed in crushing chamber, and the crushing assembly includes crushing tooth plate as crushing platform and crushing roller matched with crushing tooth plate, and a plurality of discharge holes are formed in crushing tooth plate;Grinding platform is installed in grinding chamber as bottom plate, the center of bottom plate is equipped with convex boss with slope, and grinding channel is arranged between convex boss and grinding chamber side wall, two grinding wheels are installed in grinding channel, and discharge hole is arranged at the bottom of grinding channel.The application is equipped with crushing chamber and grinding chamber, different industrial waste residues are treated in different ways according to the characteristics of industrial waste residues, so that the device is suitable for various different industrial waste residues, thereby improving the application range of the device.

[0004] The current processing device has poor crushing uniformity when crushing waste materials, and the crushed materials cannot be discharged in time, which reduces the continuous crushing efficiency, and the uneven waste materials after crushing directly mixed also affect the processing effect and reduce the subsequent recycling quality. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of industrial waste residue efficient pretreatment device, to solve the problems of the current processing device with poor crushing uniformity, the crushed materials cannot be discharged in time, which reduces the continuous crushing efficiency, and the uneven waste materials after crushing directly mixed also affect the processing effect proposed in the above background technology.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: an industrial waste residue efficient pretreatment device, including the treatment box, the top of treatment box is provided with upper box body, and is provided with the connecting frame between upper box body and treatment box, the upper box body is fixed in the top of treatment box, the top of upper box body is provided with the feeding cover, and the lower side of feeding cover is provided with the broken material mechanism, and the waste residue is crushed, the broken material mechanism is located in the top of treatment box, and is provided with the sorting mechanism between treatment box and upper box body, and the sorting mechanism is used for sorting treatment to the crushed waste material, the lower side of sorting mechanism is provided with the homogenizing mechanism, and the waste material after sorting is uniformly mixed.

[0007] Further optimize the technical scheme, the lower side of treatment box is provided with the discharge port, and the side of treatment box is provided with the feeding port, and the product is added to the treatment box.

[0008] Further optimize the technical scheme, the broken material mechanism includes broken plate, rotating wheel, first motor and first support seat.

[0009] Broken plate, annularly arranged in the top of upper box body.

[0010] Rotating wheel, the inner side of broken plate, and the side and the upper middle of rotating wheel are designed as open structure.

[0011] First motor, arranged below rotating wheel controls the rotation of rotating wheel.

[0012] First support seat, arranged below first motor, and first support seat and upper box body are fixedly connected.

[0013] Further optimize the technical scheme, the broken plate is symmetrically arranged about the center line of rotating wheel, and the left and right ends of broken plate are fixed with mounting block, and the outer side of mounting block is attached with positioning seat, the surface of positioning seat is fixed with mounting rod, mounting rod penetrates mounting block, and the outer side of mounting rod is threadedly connected with connecting cap.

[0014] Further optimize the technical scheme, the sorting mechanism includes mounting seat, sorting plate, movable drive mechanism, connecting plate and connecting piece.

[0015] Mounting seat, arranged between upper box body and treatment box.

[0016] Sorting plate, arranged between the inside of mounting seat and mounting seat forms sliding connection.

[0017] Movable drive mechanism, arranged outside sorting plate controls the movement of sorting plate.

[0018] Connecting plate, fixed outside mounting seat.

[0019] The connecting piece is in threaded connection with the upper box body and is in rotary connection between the connecting plates.

[0020] Further optimization of the technical solution, the movable driving mechanism includes connecting gear, fixed plate, return spring, extrusion wheel, transmission shaft and transmission gear;

[0021] The connecting gear is fixed below the rotating wheel;

[0022] The fixed plate is fixed above the sorting plate;

[0023] The return spring is arranged on the left side of the sorting plate to provide a return thrust for the sorting plate;

[0024] The extrusion wheel is arranged on the right side of the fixed plate;

[0025] The transmission shaft is fixed above the extrusion wheel, and the vertical center line of the transmission shaft and the vertical center line of the extrusion wheel are arranged in a staggered manner, and the transmission shaft penetrates through the first support seat and is in rotary connection between the first support seats;

[0026] The transmission gear is fixed above the transmission shaft, and the transmission gear and the connecting gear are in meshing connection.

[0027] Further optimization of the technical solution, the homogenizing mechanism includes a second support seat, a second motor and a stirring shaft;

[0028] The second support seat is fixed inside the treatment box;

[0029] The second motor is installed above the second support seat;

[0030] The stirring shaft is rotatably installed below the second support seat to stir the products in the treatment box, and the output shaft of the second motor is connected with the stirring shaft to control the rotation of the stirring shaft.

[0031] Compared with the prior art, the beneficial effects of the utility model are:

[0032] (1) Through efficient crushing, sorting and homogenizing, efficient pretreatment of industrial waste slag is realized, the activity of the waste slag can be improved, the use amount of cement can be reduced, energy consumption can be reduced, efficient recycling of waste slag can be promoted, pollution of waste to the environment can be reduced, and processing efficiency can be improved;

[0033] (2) The industrial waste slag is crushed by the impact crushing mode, so that the waste slag reaches the appropriate particle size, the activity of the waste slag is improved, the crushing can be continuously and efficiently carried out, the crushed waste material automatically falls, and the sorting plate is matched to sort the waste material, so that the uniformity of the subsequent waste material is ensured;

[0034] (3) The waste is mixed by the homogenizing mechanism, so that the admixture is uniformly distributed, and the waste entering the homogenizing mechanism can maintain uniform particle size after filtration, and the subsequent waste recycling quality is improved.

[0035] (4) The sorting plate can move, so that the sorting efficiency is improved, and waste accumulation on the sorting plate is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0036] Figure 1 It is a perspective structural schematic view of the utility model;

[0037] Figure 2 It is a perspective structural schematic view of the utility model;

[0038] Figure 3 It is a perspective structural schematic view of the utility model;

[0039] Figure 4 It is a perspective structural schematic view of the utility model;

[0040] Figure 5 It is a perspective structural schematic view of the utility model;

[0041] Figure 6 It is a perspective structural schematic view of the utility model;

[0042] Figure 7 It is a perspective structural schematic view of the utility model;

[0043] Figure 8 It is a perspective structural schematic view of the utility model;

[0044] In the drawing: 1, processing box; 101, discharge port; 102, feeding port; 2, upper box body; 3, feeding cover; 4, crushing plate; 5, rotating wheel; 6, connecting gear; 7, first motor; 8, mounting block; 9, positioning seat; 10, mounting rod; 1001, connecting cap; 11, auxiliary ring; 12, first supporting seat; 13, second supporting seat; 14, second motor; 15, stirring shaft; 16, connecting frame; 17, mounting seat; 18, sorting plate; 19, fixed plate; 20, return spring; 21, extrusion wheel; 22, transmission shaft; 23, transmission gear; 24, connecting plate; 25, connecting piece. DETAILED DESCRIPTION

[0045] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0046] Reference is made to Figures 1-8 , embodiment one: the utility model provides the following technical scheme: an industrial waste residue efficient pretreatment device, including processing box 1, the upper portion of processing box 1 is provided with upper box 2, and the connecting frame 16 is arranged between upper box 2 and processing box 1, upper box 2 is fixed on the upper portion of processing box 1, the upper portion of upper box 2 is provided with feeding cover 3, and the lower portion of feeding cover 3 is provided with broken material mechanism, waste residue is crushed, and broken material mechanism is located on the upper portion of processing box 1, and the sorting mechanism is arranged between processing box 1 and upper box 2, the sorted waste material is sorted and handled, the lower portion of sorting mechanism is provided with homogenizing mechanism, and the sorted waste material is uniformly mixed and handled, the lower portion of processing box 1 is provided with discharge port 101, and the side of processing box 1 is provided with feeding port 102, which is used to add products into processing box 1, and the broken material mechanism includes crushing plate 4, rotating wheel 5, first motor 7 and first support base 12, crushing plate 4 is annularly arranged on the upper portion of upper box 2, rotating wheel 5 is on the inner side of crushing plate 4, the side and the upper middle portion of rotating wheel 5 are designed as open structure, first motor 7 is arranged below rotating wheel 5 to control the rotation of rotating wheel 5, first support base 12 is arranged below first motor 7, and first support base 12 is fixedly connected with upper box 2, crushing plate 4 is symmetrically arranged about the center line of rotating wheel 5, both ends of crushing plate 4 are fixedly provided with mounting block 8, the outer side of mounting block 8 is attached with positioning seat 9, mounting rod 10 is fixedly arranged on the surface of positioning seat 9, and mounting rod 10 penetrates mounting block 8, and the outer side of mounting rod 10 is threadedly connected with connecting cap 1001.

[0047] When in use, the waste material to be treated can be added through the feeding cover 3, and the waste material falls into the inner space of the rotating wheel 5 under the action of gravity, the rotating wheel 5 is driven to rotate by the first motor 7, the waste material is thrown out by the rotating wheel 5, and the waste material collides with the crushing plate 4, so that the waste material is crushed, and the crushed waste material automatically falls due to gravity, the auxiliary ring 11 is fixed above the rotating wheel 5, and the auxiliary ring 11 and the upper box 2 are rotationally connected, so as to improve the rotation stability of the rotating wheel 5, when the crushing plate 4 needs to be maintained or replaced for crushing different materials, the connecting cap 1001 can be rotated and removed from the outer side of the mounting rod 10, then the crushing plate 4 can be removed from the inner side of the upper box 2, so that the crushing plate 4 can be disassembled, which facilitates the replacement of the crushing plate 4, is simple and convenient to maintain, reduces the downtime of the device, and improves the use flexibility and processing efficiency of the device.

[0048] In one possible implementation, the waste material can be industrial waste residue.

[0049] In some examples, the industrial waste residue can be slag and / or fly ash.

[0050] In the embodiment one, the sorting mechanism comprises a mounting seat 17, a sorting plate 18, a movable driving mechanism, a connecting plate 24 and a connecting piece 25. The mounting seat 17 is arranged between the upper box 2 and the processing box 1. The sorting plate 18 is arranged inside the mounting seat 17 and forms a sliding connection with the mounting seat 17. The movable driving mechanism is arranged outside the sorting plate 18 to control the movement of the sorting plate 18. The connecting plate 24 is fixed outside the mounting seat 17. The connecting piece 25 penetrates the connecting plate 24 and forms a rotating connection therebetween. The connecting piece 25 and the upper box 2 form a threaded connection. The movable driving mechanism comprises a connecting gear 6, a fixed plate 19, a return spring 20, a squeezing wheel 21, a transmission shaft 22 and a transmission gear 23. The connecting gear 6 is fixed below the middle of the rotating wheel 5. The fixed plate 19 is fixed above the sorting plate 18. The return spring 20 is arranged on the left side of the sorting plate 18 to provide a return thrust for the sorting plate 18. The squeezing wheel 21 is arranged on the right side of the fixed plate 19. The transmission shaft 22 is fixed above the squeezing wheel 21. The vertical center line of the transmission shaft 22 and the vertical center line of the squeezing wheel 21 are arranged staggeredly. The transmission shaft 22 penetrates the first support seat 12 and forms a rotating connection therebetween. The transmission gear 23 is fixed above the transmission shaft 22. The transmission gear 23 and the connecting gear 6 form a meshing connection.

[0051] The broken waste is filtered by the sorting plate 18. When the rotating wheel 5 rotates, the connecting gear 6 and the transmission gear 23 mesh with each other, thereby driving the transmission shaft 22 to rotate, so that the transmission shaft 22 drives the squeezing wheel 21 to eccentrically rotate. The squeezing wheel 21 pushes the fixed plate 19 to move, and the return spring 20 cooperates with the fixed plate 19 to make the sorting plate 18 move reciprocally. When the sorting plate 18 moves reciprocally, the waste on the sorting plate 18 is moved and shaken, thereby accelerating the sorting process of the waste. Meanwhile, the movable sorting plate 18 can avoid the waste from being accumulated and blocked due to static, thereby improving the sorting efficiency. The mounting seat 17 can be disassembled to process the waste on the sorting plate 18. When disassembling, the rotating connecting piece 25 is rotated, the threaded connection between the connecting piece 25 and the upper box 2 is released, and then the mounting seat 17 can be pulled out.

[0052] In the embodiment one, the sorting mechanism comprises a mounting seat 17, a sorting plate 18, a movable driving mechanism, a connecting plate 24 and a connecting piece 25. The mounting seat 17 is arranged between the upper box 2 and the processing box 1. The sorting plate 18 is arranged inside the mounting seat 17 and forms a sliding connection with the mounting seat 17. The movable driving mechanism is arranged outside the sorting plate 18 to control the movement of the sorting plate 18. The connecting plate 24 is fixed outside the mounting seat 17. The connecting piece 25 penetrates the connecting plate 24 and forms a rotating connection therebetween. The connecting piece 25 and the upper box 2 form a threaded connection. The movable driving mechanism comprises a connecting gear 6, a fixed plate 19, a return spring 20, a squeezing wheel 21, a transmission shaft 22 and a transmission gear 23. The connecting gear 6 is fixed below the middle of the rotating wheel 5. The fixed plate 19 is fixed above the sorting plate 18. The return spring 20 is arranged on the left side of the sorting plate 18 to provide a return thrust for the sorting plate 18. The squeezing wheel 21 is arranged on the right side of the fixed plate 19. The transmission shaft 22 is fixed above the squeezing wheel 21. The vertical center line of the transmission shaft 22 and the vertical center line of the squeezing wheel 21 are arranged staggeredly. The transmission shaft 22 penetrates the first support seat 12 and forms a rotating connection therebetween. The transmission gear 23 is fixed above the transmission shaft 22. The transmission gear 23 and the connecting gear 6 form a meshing connection.

[0053] The sorted waste falls into the processing box 1, and the second motor 14 can drive the stirring shaft 15 to stir the waste, and the admixture can be added into the processing box 1 through the feeding port 102, and the admixture falls onto the surface of the waste in the processing box 1 under the action of gravity, and the admixture and the waste residue in the processing box 1 are stirred and mixed by the rotation of the stirring shaft 15, so that the admixture and the waste residue can be uniformly mixed in the processing box 1, facilitating subsequent recycling.

[0054] The contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0055] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and 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 high-efficiency pretreatment device for industrial waste residue, comprising a treatment tank (1); Its features are: An upper box body (2) is provided above the processing box (1), and a connecting frame (16) is provided between the upper box body (2) and the processing box (1) to fix the upper box body (2) above the processing box (1). A feeding hood (3) is provided above the upper box body (2), and a crushing mechanism is provided below the feeding hood (3) to crush the waste residue. The crushing mechanism is located above the processing box (1), and a sorting mechanism is provided between the processing box (1) and the upper box body (2) to sort the crushed waste. A homogenizing mechanism is provided below the sorting mechanism to uniformly mix the sorted waste.

2. The high-efficiency pretreatment device for industrial waste residue according to claim 1, characterized in that: The processing box (1) is provided with a discharge port (101) at the bottom and a feeding port (102) on the side of the processing box (1) for adding products into the processing box (1).

3. The high-efficiency pretreatment device for industrial waste residue according to claim 1, characterized in that: The crushing mechanism includes a crushing plate (4), a rotating wheel (5), a first motor (7), and a first support base (12); The crushing plate (4) is arranged in a ring above the upper box (2); The rotating wheel (5) is located inside the crushing plate (4), and the side and upper middle part of the rotating wheel (5) are designed with an open structure. The first motor (7) is located below the rotating wheel (5) to control the rotation of the rotating wheel (5); The first support base (12) is located below the first motor (7), and the first support base (12) is fixedly connected to the upper housing (2).

4. The high-efficiency pretreatment device for industrial waste residue according to claim 3, characterized in that: The crushing plate (4) is symmetrically arranged about the center line of the rotating wheel (5), and the left and right ends of the crushing plate (4) are fixed with mounting blocks (8), and the outer side of the mounting block (8) is fitted with a positioning seat (9). The surface of the positioning seat (9) is fixed with a mounting rod (10), the mounting rod (10) passes through the mounting block (8), and the outer side of the mounting rod (10) is threaded with a connecting cap (1001).

5. The high-efficiency pretreatment device for industrial waste residue according to claim 3, characterized in that: The sorting mechanism includes a mounting base (17), a sorting plate (18), a movable drive mechanism, a connecting plate (24), and a connector (25); Mounting base (17) is located between the upper housing (2) and the processing box (1); The sorting plate (18) is disposed inside the mounting base (17) and forms a sliding connection with the mounting base (17); An active drive mechanism is located on the outside of the sorting plate (18) to control the movement of the sorting plate (18); The connecting plate (24) is fixed to the outside of the mounting base (17); The connector (25) passes through the connecting plate (24) and forms a rotatable connection, and the connector (25) and the upper housing (2) form a threaded connection.

6. The high-efficiency pretreatment device for industrial waste residue according to claim 5, characterized in that: The active drive mechanism includes a connecting gear (6), a fixed plate (19), a return spring (20), a pressing wheel (21), a transmission shaft (22), and a transmission gear (23); The connecting gear (6) is fixed in the lower middle part of the rotating wheel (5); A fixing plate (19) is fixed above the sorting plate (18); A reset spring (20) is provided on the left side of the sorting plate (18) to provide a reset thrust for the sorting plate (18); The extrusion roller (21) is located on the right side of the fixed plate (19); The drive shaft (22) is fixed above the extrusion wheel (21), and the vertical center line of the drive shaft (22) is offset from the vertical center line of the extrusion wheel (21). The drive shaft (22) passes through the first support base (12) and forms a rotatable connection between the first support base (12). The transmission gear (23) is fixed above the transmission shaft (22), and the transmission gear (23) and the connecting gear (6) form a meshing connection.

7. A high-efficiency pretreatment device for industrial waste residue according to claim 1 or 2, characterized in that: The homogenization mechanism includes a second support base (13), a second motor (14), and a stirring shaft (15); The second support (13) is fixed inside the processing box (1); The second motor (14) is mounted above the second support base (13); The stirring shaft (15) is rotatably mounted below the second support base (13) to stir the product in the processing box (1). The output shaft of the second motor (14) is connected to the stirring shaft (15) to control the rotation of the stirring shaft (15).

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