Slurry sorting shaking table for solid waste recovery

Abstract

The utility model discloses a slurry separation shaking table for solid waste recovery, which belongs to the technical field of solid waste recovery, and comprises a bed body with a lower right corner inclined downwards, a slurry inlet is arranged at the upper left end of the bed body, a fine sand slurry box is arranged at one lower end of the lower right corner of the bed body, and the fine sand slurry box is arranged at the lower end of the lower right corner of the bed body. A coarse mortar liquid box is arranged at the right end of the lower right corner of the lathe bed, and a set of magnetic attraction devices are obliquely arranged above the lathe bed. According to the scheme, waste particles can be preliminarily sorted, mullite sand, zircon sand and fine sand with recycling value in the waste particles are finally recycled through a subsequent process, resource recycling is achieved, meanwhile, ferromagnetic waste can be recycled in the particle sorting process, and the resource utilization rate is increased. And valuable objects in the waste materials are fully sorted, the sorting effect of the device is good, and use is more convenient.

Description

TECHNICAL FIELD

[0001] The utility model belongs to solid waste recycling technical field, concretely relates to a slurry sorting shaking table for solid waste recycling. BACKGROUND

[0002] In the process of recycling precision manufacturing sand by using foundry solid waste sand film shell, the waste is crushed and ground into granular by using a crusher and a ball mill, and then the slurry is sorted, and the sand particles are classified according to the particle size, and there are also waste materials with recycling value such as metal in the process. In order to fully recycle the valuable materials in the waste and realize resource recycling, different waste materials need to be sorted, and therefore, a slurry sorting shaking table for solid waste recycling is designed to provide another technical solution to the above technical problems. SUMMARY

[0003] The utility model discloses a slurry sorting shaking table for solid waste recycling, which solves the problems of existing solid waste particles in the sorting process in the background art.

[0004] To achieve the above object, the utility model provides the following technical scheme: a slurry sorting shaking table for solid waste recycling, which comprises a bed body with a right lower corner inclined downward, a slurry inlet is arranged at the left upper end of the bed body, a fine sand slurry tank is arranged at the lower end of the right lower corner of the bed body, a coarse sand slurry tank is arranged at the right end of the right lower corner of the bed body, a group of magnetic attraction devices are arranged obliquely above the bed body, and the magnetic attraction devices completely cover the opening of the fine sand slurry tank in the transverse direction and completely cover the opening of the coarse sand slurry tank in the longitudinal direction.

[0005] Preferably, the magnetic attraction device comprises a frame body, a motor and a conveyor belt are arranged on the frame body, and a magnet is arranged in the conveyor belt.

[0006] Preferably, one end of the conveyor belt exceeds the bed body, the length of the magnet does not exceed the bed body, and a waste iron collecting box is arranged below the end of the conveyor belt that exceeds the bed body.

[0007] Preferably, a vibration device is arranged on the bed body.

[0008] Preferably, a liquid storage tank is arranged below the bed body, a circulating pump is arranged on the liquid storage tank, and a liquid outlet pipe of the circulating pump is arranged on the slurry inlet.

[0009] Preferably, a plurality of groups of shallow grooves are arranged on the end face of the bed body.

[0010] Compared with the prior art, the utility model has the beneficial effects that:

[0011] The waste material particles can be initially sorted, and through subsequent processes, the mullite, zircon sand and fine sand with recycling value in the waste material particles are recycled, recycling of resources is realized, meanwhile, the recycling of ferromagnetic waste material is realized in the process of sorting the particles, the sorting of valuable articles in the waste material is sufficient, the sorting effect of the device is good, and the device is more convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 It is a top view structural schematic diagram of the utility model;

[0013] Fig. 2 It is a magnetic attraction device structural schematic diagram of the utility model;

[0014] Fig. 3 It is a bed body installation schematic diagram of the utility model.

[0015] In the drawing: 1, bed body; 2, liquid storage pool; 3, slurry inlet; 4, fine sand slurry tank; 5, coarse sand slurry tank; 6, conveying belt; 7, frame body; 8, motor; 9, speed reducer; 10, waste iron collection box; 11, magnet; 12, circulating pump; 13, vibrating device. DETAILED DESCRIPTION

[0016] 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, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor fall within the scope of protection of the utility model.

[0017] 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, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor fall within the scope of protection of the utility model.

[0018] REFERENCE Figs. 1-3 A kind of slurry sorting shaker for solid waste recycling, including a right lower corner downwardly inclined bed body 1, the left upper end of bed body 1 is provided with slurry inlet 3, the lower end of the right lower corner of bed body 1 is provided with fine sand slurry tank 4, the right end of the right lower corner of bed body 1 is provided with coarse sand slurry tank 5, a group of magnetic attraction devices are inclinedly arranged above bed body 1, and the magnetic attraction device completely covers the opening of fine sand slurry tank 4 in transverse direction, and the magnetic attraction device completely covers the opening of coarse sand slurry tank 5 in longitudinal direction.

[0019] Through the technical scheme, the bed body 1 is slightly inclined to the right lower corner, the bed body 1 is provided with an inclination angle of 1 to 2 degrees, the material slurry mixed with waste particles is fed from the slurry inlet at the upper left end, under the action of gravity, the slurry carrying the waste is inclined from the right lower corner of the bed body 1, and then enters the fine sand slurry tank 4 and the coarse sand slurry tank 5, under the action of water flow and the bed body 1, the fine sand with small particles in the slurry is separated into the fine sand slurry tank 4, and the coarse sand with large particles in the slurry is separated into the coarse sand slurry tank 5, and a group of magnetic attraction devices are arranged on the upper side of the bed body 1, which are used for separating the waste iron and steel in the slurry, and collecting the iron waste in the waste;

[0020] In the scheme, the magnetic attraction device is arranged close to the upper end surface of the bed body 1, completely covers the opening of the fine sand slurry tank 4 in the transverse direction and completely covers the opening of the coarse sand slurry tank 5 in the longitudinal direction, and since the density of the waste iron is large, the waste iron must pass through the covered area of the magnetic attraction device when passing through the bed body 1, so that the waste iron can be stably separated out; through the separation of the device, the sand particles in the waste can also be classified according to the particle size, and through subsequent processes, the mullite sand, zircon sand and fine sand with recycling value are finally recycled, realizing resource recycling and reuse.

[0021] Further, the magnetic attraction device comprises a frame body 7, the frame body 7 is provided with a motor 8 and a conveying belt 6, and the conveying belt 6 is internally provided with a magnet 11.

[0022] Through the technical scheme, the magnetic attraction device is an automatic equipment integrating mechanical transmission and magnetic attraction functions, and the core structure comprises a frame body 7, a driving system and a magnetic force module: the frame body 7 is usually formed by welding high-strength alloy steel, the conveying belt 6 is installed on the surface of the frame body 7, and the motor 8 is installed on the frame body 7. The motor 8 drives the conveying belt 6 to rotate through a speed reducer 9 and a transmission device, the conveying belt 6 is internally provided with a strip-shaped magnet 11 to form a continuous strong magnetic field area, when the material passes through the area of the conveying belt 6, the magnetic field of the magnet 11 can attract the ferromagnetic waste (such as metal scraps, parts, etc.) to the conveying belt 6 and then send it out for collection.

[0023] Further, one end of the conveying belt 6 exceeds the bed body 1, the length of the magnet 11 does not exceed the bed body 1, and a waste iron collection box 10 is arranged below the end of the conveying belt 6 exceeding the bed body 1.

[0024] Through the technical scheme, the conveying belt 6 drives the ferromagnetic waste to move to the end of the conveying belt 6, and since the length of the magnet 11 does not exceed the bed body 1, when the ferromagnetic waste moves to the end of the conveying belt 6, it falls into the waste iron collection box 10 under the action of gravity due to the loss of the strong magnetic force of the magnet 11.

[0025] Further, the bed body 1 is provided with a vibrating device 13.

[0026] The vibration device 13 of the bed body 1 is used to drive the bed body 1 to vibrate, so as to shake the waste particles on the bed body 1 downward, so that the waste particles fall into the fine mortar liquid tank 4 and the coarse mortar liquid tank 5; in the scheme, the bed body 1 is arranged on a sliding rail, and the vibration device 13 can be a reciprocating air cylinder, so as to drive the bed body 1 to reciprocate, and realize the vibration shaking of the bed body 1.

[0027] Further, the lower portion of the bed body 1 is provided with a liquid storage pool 2, and the liquid storage pool 2 is provided with a circulating pump 12; the liquid outlet pipe of the circulating pump 12 is arranged on the mortar inlet 3.

[0028] Further, the end surface of the bed body 1 is provided with a plurality of groups of transversely arranged shallow grooves.

[0029] Under the action of the water flow and the vibration device 13, the mortar liquid carrying the waste particles enters the fine mortar liquid tank 4 and the coarse mortar liquid tank 5; in this process, the fine sand particles with smaller particle size have smaller weight, so as to directly enter the fine mortar liquid tank 4 with the water flow; the coarse sand particles with larger weight are not easily wrapped by the water flow, and are intercepted by the shallow grooves in the water flow impact; due to the transverse arrangement of the shallow grooves, under the action of part of the water flow and the vibration device 13, the coarse sand particles are finally slowly collected into the coarse mortar liquid tank 5.

[0030] Working principle: the bed body 1 of the scheme is slightly inclined to the lower right corner, the material mortar mixed with waste particles is sent from the mortar inlet at the upper left end, under the action of gravity, the mortar liquid carrying the waste particles is inclined from the lower right corner of the bed body 1, under the action of the water flow and the vibration device 13 of the bed body 1, the fine sand with small particles in the mortar liquid is separated into the fine mortar liquid tank 4, and the coarse sand with large particles in the mortar liquid is separated into the coarse mortar liquid tank 5; meanwhile, the upper portion of the bed body 1 is provided with a group of magnetic attraction devices, which are used to separate the waste iron and steel in the mortar liquid, and complete the collection of the iron waste in the waste; the technical scheme can preliminarily separate the particles of the waste, through subsequent processes, finally recover the mullite, zircon sand and fine sand with recycling value in the waste particles, realize resource recycling, and meanwhile, the scheme can realize the recycling of the ferromagnetic waste in the process of separating the particles, and is more convenient to use.

[0031] In the description of the present application, the terms "first", "second" are only used for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second" can be explicitly or implicitly included at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0032] In the description of the application, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the application. In the application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any suitable manner in any one or more embodiments or examples. In addition, different embodiments or examples described in the application and the features of different embodiments or examples can be combined by those skilled in the art without contradiction, if possible.

[0033] Although the embodiments of the application have been shown and described, it is to be understood that for the purpose of the present application, the embodiments change, modify, replace and vary in many ways without departing from the principles and spirit of the application, and the scope of the application is defined by the appended claims and their equivalents.

Claims

1. A slurry sorting shaker for solid waste recycling, characterized in that: The utility model provides a slurry mixing device, including a bed body (1) which is arranged to be inclined downwardly from a right lower corner, the left upper end of the bed body (1) is provided with slurry inlet (3), the right lower corner of the bed body (1) is provided with fine mortar liquid tank (4) to the lower end, the right lower corner of the bed body (1) is provided with thick mortar liquid tank (5) to the right end, the upper of the bed body (1) is provided with a group of magnetic attraction device and is arranged to be inclined, and the magnetic attraction device completely covers the opening of fine mortar liquid tank (4) in the transverse direction, and the magnetic attraction device completely covers the opening of thick mortar liquid tank (5) in the longitudinal direction.

2. The slurry sorting shaker for solid waste recovery according to claim 1, characterized in that: The magnetic attraction device includes frame body (7), the frame body (7) is provided with motor (8) and conveyer belt (6), the inside of conveyer belt (6) is provided with magnet (11).

3. The slurry sorting shaker table for solid waste recovery according to claim 2, characterized in that: One end of conveyer belt (6) exceeds bed body (1), the length of magnet (11) does not exceed bed body (1), and the lower end of the one end of conveyer belt (6) exceeding bed body (1) is provided with scrap iron collection box (10).

4. The slurry sorting shaker for solid waste recovery according to claim 1, characterized in that: The bed body (1) is provided with vibrating device (13).

5. The slurry sorting shaker for solid waste recycling according to claim 1, characterized in that: The lower of the bed body (1) is provided with liquid storage pool (2), the liquid storage pool (2) is provided with circulating pump (12), and the liquid outlet pipe of circulating pump (12) is arranged on slurry inlet (3).

6. The slurry sorting shaker for solid waste recycling according to claim 1, characterized in that: The end surface of the bed body (1) is provided with several groups of shallow grooves arranged in the transverse direction.

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