Material recovery device for cable production

Abstract

The utility model relates to the technical field of cable production, and discloses a cable production material recovery device which comprises a sorting cleaning pool, a suspension outlet is formed in one side of the top of the sorting cleaning pool, a conveying belt is installed on one side of the inner side wall of the sorting cleaning pool, and the bottommost portion of the conveying belt is not in contact with the bottom. A filtering net piece is installed on the lower portion of the other side of the inner side wall of the sorting and cleaning pool and obliquely installed, the bottommost portion of the filtering net piece makes contact with the lowest position of the upper portion of the conveying belt, a bottom chamber is formed among the inner side wall of the sorting and cleaning pool, the conveying belt and the filtering net piece, and an oblique block is installed at the bottom of the inner side wall of the bottom chamber; according to the material recycling device for cable production, excess materials can be sorted and cleaned, meanwhile, the bottom of the sorting and cleaning pool is separated through the filter net piece, the excess materials sinking to the bottom and small-size silt and other impurities can be separated, and meanwhile the inclined filter net piece and the inclined block at the bottom of the inner side wall of the sorting and cleaning pool can be separated through the inclined block. And the materials can be prevented from sinking to the bottom by matching with the nozzle group at the corresponding high position.

Description

Technical Field

[0001] The utility model relates to the technical field of cable production, in particular to a material recovery device for cable production. Background Art

[0002] Cable is a general term for items such as optical cables and electrical cables. Cables have many uses and are mainly used for multiple functions such as control installation, connection of equipment, and transmission of electricity. Cables are mainly made of PVC plastic particles processed into sheath insulation and various specifications of copper wire twisted into cables. In order to improve the overall cable recycling efficiency, it is usually composed of a conveying mechanism, a crushing mechanism, a sorting mechanism and a cleaning mechanism. The conveying mechanism conveys the cable residue to the crushing mechanism, where the cable residue is crushed under the action of the crushing mechanism, and then the crushed residue is conveyed to the sorting mechanism to sort the residue through the sorting mechanism to separate the cable residue. Finally, under the action of the cleaning mechanism, the dirt on the residue is removed to obtain sorted clean residue; however, in the above-mentioned recycling process, it is usually necessary to sort the cable residue and then clean it through the cleaning mechanism. However, in this process, the crushed residue needs to be processed in multiple stages before it can be recycled, which makes the process too cumbersome and reduces the recycling efficiency of the cable residue.

[0003] In order to solve the above problems, patent number CN202321808451.9 discloses an automatic recovery device for cable waste materials used in cable production. Under the action of adding water in the sorting box, the cable waste materials that sink to the bottom of the water and the cable waste materials that float on the water are separated and the cable waste materials are flushed by the first nozzle and the second nozzle, and the cable waste materials that sink to the bottom of the water and the cable waste materials that float on the water are moved toward the conveying mechanism and the discharge plate respectively, thereby realizing the sorting and flushing of the cable waste materials.

[0004] Although the automatic waste material recovery device for cable production disclosed in the above patent can use the flow of water to separate the suspended waste materials and the sedimented waste materials, the mud, sand, dust, etc. washed off during the waste material cleaning also sink to the bottom at the same time and cannot be separated from the waste materials, and the discharged sedimented waste materials are relatively dirty. Utility Model Content

[0005] The purpose of the present utility model is to provide a material recovery device for cable production. The material recovery device for cable production disclosed in the present utility model can not only sort and clean the residual materials, but also is provided with a filter mesh to separate the bottom of the sorting and cleaning pool, which can separate the residual materials that sink to the bottom and small volumes of mud and sand and other impurities. At the same time, the inclined filter mesh and the inclined block at the bottom of the inner wall of the sorting and cleaning pool, together with the nozzle group at the corresponding high position, can prevent the material from sinking to the bottom, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a material recovery device for cable production, comprising a sorting and cleaning pool, a suspended outlet being provided on one side of the top of the sorting and cleaning pool, a conveyor belt being installed on one side of the inner wall of the sorting and cleaning pool, the bottom of the conveyor belt not touching the bottom, a filter mesh being installed on the lower part of the other side of the inner wall of the sorting and cleaning pool, the filter mesh being installed at an angle and the bottom thereof being in contact with the lowest point of the upper part of the conveyor belt, a bottom chamber being formed between the inner wall of the sorting and cleaning pool, the conveyor belt and the filter mesh, and an inclined block being installed on the bottom of the inner wall of the bottom chamber, the liquid outlet being connected at the lowest point of the inclined block, and a second nozzle group and a third nozzle group being installed at the highest points of the filter mesh and the inclined block, respectively.

[0007] Preferably, the conveyor belt surface is provided with a plurality of filter strips in a linear and equidistant array.

[0008] Preferably, a discharge channel is installed on the outer side wall of the suspension outlet, and side baffles are fixedly and sealedly installed on both the left and right sides of the discharge channel.

[0009] Preferably, a first nozzle group is installed on the top of the sorting and cleaning tank, and the first nozzle group, the second nozzle group and the third nozzle group are all connected to a water supply device through a water pipe and a three-way valve.

[0010] Preferably, a liquid outlet nozzle is fixedly installed at the liquid outlet at the bottom of the sorting and cleaning tank, and a sealing cover is detachably installed on the outer side wall of the liquid outlet nozzle.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] The material recovery device for cable production disclosed by the utility model can not only sort and clean the residual materials, but also is provided with a filter mesh to separate the bottom of the sorting and cleaning pool, so as to separate the residual materials that have sunk to the bottom and small impurities such as mud and sand. At the same time, the inclined filter mesh and the inclined block at the bottom of the inner wall of the sorting and cleaning pool, together with the nozzle group at the corresponding high position, can prevent the materials from sinking to the bottom, thereby solving the problem that the automatic residual material recovery device for cable production disclosed in the above patent can use the flow water to sort the suspended residual materials and the residual materials that have sunk to the bottom, but the mud, sand, dust, etc. washed off during the residual material cleaning also sink to the bottom at the same time and cannot be separated from the residual materials, so the discharged residual materials that have sunk to the bottom are relatively dirty. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 for Figure 1 Schematic diagram of the structure at A in the middle;

[0015] Figure 3 It is a schematic diagram of the cross-sectional structure of the present utility model.

[0016] In the figure: 1. Sorting and cleaning tank; 2. Conveyor belt; 3. Filter mesh; 4. Suspension outlet; 5. Discharge channel; 6. Side baffle; 7. First nozzle group; 8. Water pipe; 9. Three-way valve; 10. Liquid outlet nozzle; 11. Sealing cover; 12. Inclined block; 13. Filter mesh; 14. Second nozzle group; 15. Third nozzle group. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] See also Figure 1-Figure 3 The figure shows a material recovery device for cable production, comprising a sorting and cleaning tank 1, a suspension outlet 4 being provided on one side of the top of the sorting and cleaning tank 1, a conveyor belt 2 being installed on one side of the inner wall of the sorting and cleaning tank 1, the bottom of the conveyor belt 2 not touching the bottom, a filter mesh 13 being installed on the lower part of the other side of the inner wall of the sorting and cleaning tank 1, the filter mesh 13 being installed at an angle and the bottom of the filter mesh 13 being in contact with the lowest point of the upper part of the conveyor belt 2, a bottom chamber being formed between the inner wall of the sorting and cleaning tank 1, the conveyor belt 2 and the filter mesh 13, and an inclined block 12 being installed on the bottom of the inner wall of the bottom chamber. The lowest part of the inclined block 12 is connected to a liquid outlet, and the second nozzle group 14 and the third nozzle group 15 are respectively installed on the highest part of the filter mesh 13 and the inclined block 12. The material recovery device for cable production disclosed by the utility model can not only sort and clean the residual materials, but also is provided with a filter mesh 13 to separate the bottom of the sorting and cleaning pool 1, which can separate the residual materials that sink to the bottom and small impurities such as mud and sand. At the same time, the inclined filter mesh 13 and the inclined block 12 at the bottom of the inner side wall of the sorting and cleaning pool 1, together with the nozzle groups at the corresponding heights, can prevent the materials from sinking to the bottom.

[0019] Furthermore, a plurality of filter strips 3 are installed on the surface of the conveyor belt 2 in a straight and equidistant array to facilitate the drainage of water that flows to the surface of the conveyor belt 2 along with the material; further, a discharge channel 5 is installed on the outer wall of the suspension outlet 4, and side baffles 6 are fixedly and sealed on both sides of the discharge channel 5 to facilitate the discharge of suspended materials; further, a first nozzle group 7 is installed on the top of the sorting and cleaning tank 1, and the first nozzle group 7, the second nozzle group 14 and the third nozzle group 15 are all connected to the water supply device through the water pipe 8 and the three-way valve 9 to facilitate water supply; further, a liquid outlet 10 is fixedly installed at the bottom liquid outlet of the sorting and cleaning tank 1, and a sealing cover 11 is detachably installed on the outer wall of the liquid outlet nozzle 10 to facilitate the discharge of sewage and sediment at the bottom.

[0020] In this solution, when in use, the material recovery device for cable production disclosed by the present invention can not only sort and clean the residual materials, but also is provided with a filter mesh 13 to separate the bottom of the sorting and cleaning tank 1, so as to separate the residual materials that have settled to the bottom and small-volume impurities such as mud and sand. At the same time, the inclined filter mesh 13 and the inclined block 12 at the bottom of the inner wall of the sorting and cleaning tank 1, together with the nozzle group at the corresponding high position, can prevent the materials from sinking to the bottom. The crushed residual materials are put into the sorting and cleaning tank 1, and the three-way valve 9 is opened to connect the first nozzle group 7 to the water supply component, and the water is first supplied to the sorting and cleaning tank 1 through the water supply component. The washing tank 1 is filled with water, and then an external power supply is used to control the three-way valve 9 through an external switch to connect the second nozzle group 14 and the third nozzle group 15 to the water supply component, spraying water into the sorting and cleaning tank 1 to clean the material while assisting the material to flow to the other end. The overflowed water and suspended material are discharged from the suspension outlet 4 together, and the material sunk on the filter mesh 13 is discharged from the conveyor belt 2. During the cleaning process, small-volume debris such as mud, sand, and dust flow along the mesh of the filter mesh 13 to the bottom of the sorting and cleaning tank 1 and wait for discharge (the three-way valve 9 is an existing component on the market).

[0021] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0022] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A material recovery device for cable production, comprising a sorting and cleaning tank (1), a suspension outlet (4) being provided on one side of the top of the sorting and cleaning tank (1), and a conveyor belt (2) being installed on one side of the inner side wall of the sorting and cleaning tank (1), characterized in that: The bottom of the conveyor belt (2) does not touch the bottom, and a filter mesh (13) is installed at the lower part of the other side of the inner wall of the sorting and cleaning tank (1). The filter mesh (13) is installed at an angle and the bottom part contacts the lowest part of the upper part of the conveyor belt (2). A bottom chamber is formed between the inner wall of the sorting and cleaning tank (1), the conveyor belt (2) and the filter mesh (13), and an inclined block (12) is installed at the bottom of the inner wall of the bottom chamber. The lowest part of the inclined block (12) is connected to the liquid outlet, and the highest parts of the filter mesh (13) and the inclined block (12) are respectively installed with a second nozzle group (14) and a third nozzle group (15).

2. A material recovery device for cable production according to claim 1, characterized in that: The surface of the conveyor belt (2) is provided with a plurality of filter strips (3) in a linear and equidistant array.

3. The material recovery device for cable production according to claim 1, characterized in that: A discharge channel (5) is installed on the outer side wall of the suspension outlet (4), and side baffles (6) are fixedly and sealedly installed on both the left and right sides of the discharge channel (5).

4. The material recovery device for cable production according to claim 1, characterized in that: A first nozzle group (7) is installed on the top of the sorting and cleaning tank (1); the first nozzle group (7), the second nozzle group (14) and the third nozzle group (15) are all connected to a water supply device through a water pipe (8) and a three-way valve (9).

5. The material recovery device for cable production according to claim 1, characterized in that: A liquid outlet nozzle (10) is fixedly mounted on the liquid outlet at the bottom of the separation and cleaning tank (1), and a sealing cover (11) is detachably mounted on the outer side wall of the liquid outlet nozzle (10).

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