Non-metal U-shaped groove recovery device
By designing a recycling device for non-metallic U-shaped grooves, the combination of inclined bearing grooves and heating mechanisms solves the problem that the plastic substrate is difficult to remove during recycling, and the effect of obtaining pure recycling of fragments is achieved, and the recycling value is improved.
Patent Information
- Application Number
- CN202421832298.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-31
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2034-07-31
AI Technical Summary
When recycling non-metallic U-shaped grooves with plastic attached, it is difficult to remove the plastic substrate, resulting in a large amount of plastic doping in the recycling fragments, reducing the recycling value of the U-shaped grooves.
A non-metallic U-shaped groove recovery device is designed, including a base, a hydraulic lifting mechanism, a downward beam, a heating mechanism and an impact column. By combining the inclined bearing tank and the heating mechanism, the plastic substrate is melted and separated, and the hydraulic lifting mechanism drives the impact column to crush the U-shaped groove to obtain pure recycling of crushed materials.
The plastic substrate on the U-shaped groove is effectively removed, resulting in a purer recycling of crushed materials, and the recycling value of the U-shaped groove is improved.
Smart Images
Figure CN222970595U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of solid waste utilization of non-metallic parts, and specifically relates to a recycling device for non-metallic U-shaped grooves. Background Art
[0002] The U-shaped groove is a commonly used structure in many irrigation areas, mainly used for conveying water flow. There are many collapsible sections with poor soil foundation in many Xingdian irrigation areas. If the laying route of the U-shaped groove cannot avoid the collapsible section, it is necessary to lay or attach an anti-seepage plastic base on the surface of the U-shaped groove after the U-shaped groove is laid to prevent water from leaking into the U-shaped groove and the soil base below the U-shaped groove, resulting in further collapsibility of the soil base, thereby avoiding the deformation or displacement of the U-shaped groove caused by the collapsibility of the soil base.
[0003] Many U-shaped grooves are made of recyclable materials, such as materials made of resin, glass fiber, or quartz sand. When recycling such U-shaped grooves, there are some problems: the plastic base attached to the U-shaped groove is difficult to remove due to long-term use, and as a result, when recycling and crushing the U-shaped groove, a lot of plastic will be mixed in the recycled materials, which will reduce the recycling value of the U-shaped groove.
[0004] In summary, how to obtain purer recycled materials when recycling non-metallic U-shaped grooves attached with plastic is a technical problem to be solved in this field. Summary of the Utility Model
[0005] In view of this, this application provides a recycling device for non-metallic U-shaped grooves, which can obtain purer recycled materials when recycling non-metallic U-shaped grooves attached with plastic.
[0006] In a first aspect, a recycling device for non-metallic U-shaped grooves provided by this application includes: a base, including a bearing groove for bearing the U-shaped groove, with a plastic base coated or mixed in the groove of the U-shaped groove. The base is set such that the extending direction of the bearing groove forms an angle of 5° - 15° with the horizontal plane. The bottom end of the side wall of the bearing groove is provided with a chamfer, and the bottom of the bearing groove is provided with at least one inclined surface, and the included angle between the inclined surface and the side wall of the bearing groove is greater than or equal to 95°; a hydraulic lifting mechanism, including a lifting end; a pressing beam connected to the lifting end, with the pressing beam arranged above the bearing groove; a heating mechanism arranged at the bottom of the pressing beam, with the heating direction of the heating mechanism facing the bearing groove; and an impact column arranged at the bottom of the pressing beam, with the column body of the impact column pointing towards the bearing groove.
[0007] In combination with the first aspect, in a possible implementation manner, the number of the inclined surfaces is two, and the two inclined surfaces are symmetrically arranged left and right along the width direction of the bearing groove.
[0008] In combination with the first aspect, in a possible implementation, the number of the hydraulic lifting mechanisms is two, and the two hydraulic lifting mechanisms are arranged on both sides in the width direction of the bearing groove.
[0009] In combination with the first aspect, in a possible implementation, the number of the lifting ends is two, and both ends of the pressing beam are respectively connected to the two lifting ends.
[0010] In combination with the first aspect, in a possible implementation, an impact column is provided at the midpoint position in the beam body length direction of the pressing beam.
[0011] In combination with the first aspect, in a possible implementation, the length of the impact column at the midpoint position in the beam body length direction of the pressing beam is greater than the length of the impact column at any other position.
[0012] In combination with the first aspect, in a possible implementation, the included angle between the inclined surface and the side wall of the bearing groove is greater than or equal to 115°.
[0013] In combination with the first aspect, in a possible implementation, one side of the inclined surface is connected to the chamfer, and the other side of the inclined surface is connected to another symmetrically arranged inclined surface.
[0014] In combination with the first aspect, in a possible implementation, the heating mechanism adopts an electric heater, a laser, or an electromagnetic heater.
[0015] In combination with the first aspect, in a possible implementation, the heating mechanism and the impact column are distributed on different beam body length extension lines of the pressing beam.
[0016] When this application is used, it is mainly used for the recycling of U-shaped grooves. First, the bearing groove is arranged obliquely, and then the U-shaped groove to be recycled is pushed into the bearing groove from one end of the bearing groove. The heating mechanism heats the U-shaped groove to be recycled to melt and separate the plastic substrate. The inclined bearing groove helps the melted plastic to flow to the port with a lower horizontal height of the bearing groove and thus flow out of the bearing groove, realizing the separation of the plastic substrate. After separation, the impact column is driven to fall downward by the hydraulic lifting mechanism, and the impact column crushes the U-shaped groove for recycling, so as to obtain purer U-shaped groove recycled scraps. The inclined surface can make the bottom of the U-shaped groove have a suspended part, which is more conducive to the impact column crushing the U-shaped groove. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 The figure shows a front sectional structural schematic diagram of a non-metallic U-shaped groove recycling device provided by an embodiment of this application.
[0018] Figure 2The following is a schematic side view of a non-metallic U-groove recycling device provided by another embodiment of the present application. Detailed implementation manners
[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0020] The following description is provided to enable those skilled in the art to implement and use the present invention and incorporate it into a specific application context. Various modifications, as well as various uses in different applications, will be readily apparent to those skilled in the art, and the general principles defined herein can be applied to a wide range of embodiments. Thus, the present invention is not limited to the embodiments given herein, but should be accorded the broadest scope consistent with the principles and novel features disclosed herein.
[0021] In the following detailed description, numerous specific details are set forth to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the practice of the present invention may not be limited to these specific details. In other words, well-known structures and devices are shown in block diagram form without detailed display to avoid obscuring the present invention.
[0022] Readers are cautioned to consider all the documents and literature that are filed simultaneously with this specification and are open to public inspection of this specification, and the contents of all such documents and literature are incorporated herein by reference. Unless otherwise directly stated, all features disclosed in this specification (including any appended claims, abstract, and drawings) may be replaced by alternative features serving the same, equivalent, or similar purpose. Therefore, unless otherwise clearly stated, each feature disclosed is only an example of a group of equivalent or similar features.
[0023] Note that, when used, the signs left, right, front, rear, top, bottom, positive, negative, clockwise, and counterclockwise are used only for convenience and do not imply any specific fixed direction. In fact, they are used to reflect the relative positions and / or directions between various parts of the object. In addition, the terms "first" and "second" are used only for descriptive purposes and cannot be construed as indicating or implying relative importance.
[0024] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.
[0025] Note that in the case of use, further, preferably, furthermore, and more preferably are simply the starting points for elaborating another embodiment based on the foregoing embodiment. The content following the further, preferably, furthermore, or more preferably in combination with the foregoing embodiment constitutes the complete composition of another embodiment. Among several further, preferably, furthermore, or more preferably settings following the same embodiment, any combination can form another embodiment.
[0026] The following describes the present utility model in detail with reference to the accompanying drawings and specific embodiments. Note that the aspects described below in combination with the accompanying drawings and specific embodiments are merely exemplary and should not be construed as imposing any limitation on the protection scope of the present utility model.
[0027] The U-shaped groove is a commonly used structure in many irrigation areas, mainly used for conveying water flow. In many Xingdian irrigation areas, there are many collapsible sections with poor soil foundations. If the laying route of the U-shaped groove cannot avoid the collapsible section, it is necessary to lay or attach an anti-seepage plastic base on the surface of the U-shaped groove after the U-shaped groove is laid to prevent water from leaking into the U-shaped groove and the soil base below the U-shaped groove, resulting in further collapsibility of the soil base, thereby avoiding the deformation or displacement of the U-shaped groove caused by the collapsibility of the soil base.
[0028] Many U-shaped grooves are made of recyclable materials, such as made of materials such as resin, glass fiber, or quartz sand. When recycling such U-shaped grooves, there are some problems: the plastic base attached to the U-shaped groove is adhered to the U-shaped groove and difficult to remove after long-term use, and then when recycling and crushing the U-shaped groove, a lot of plastics will be doped in the recycled fragments, which will reduce the recycling value of the U-shaped groove.
[0029] In summary, how to obtain purer recycled fragments when recycling non-metallic U-shaped grooves attached with plastics is a technical problem to be solved in the art.
[0030] In view of this, the present application provides a non-metallic U-shaped groove recycling device, which can obtain purer recycled fragments when recycling non-metallic U-shaped grooves attached with plastics.
[0031] An exemplary non-metallic U-shaped groove recycling device is as follows:
[0032] Figure 1 The figure shows a front sectional structure schematic diagram of a non-metal U-groove recycling device provided by an embodiment of the present application. Figure 2 The figure shows a side structure schematic diagram of a non-metal U-groove recycling device provided by another embodiment of the present application. The present application provides a non-metal U-groove recycling device. In one embodiment, as Figure 1 and Figure 2 shown, the non-metal U-groove recycling device includes a base 1, a hydraulic lifting mechanism 2, a pressing beam 3, a heating mechanism 4, and an impact column 5.
[0033] The base 1 includes a bearing groove 101 for bearing the U-groove 10. The material of the U-groove 10 is, for example, resin, glass fiber, or quartz sand. The inner surface of the U-groove 10 is coated or mixed with a plastic base 11. The base 1 is set such that the extending direction of the bearing groove 101 forms an angle of 5° - 15° with the horizontal plane. The bottom end of the side wall of the bearing groove 101 is provided with a chamfer 1011, and the bottom of the bearing groove 101 is provided with at least one inclined surface 1012, and the angle between the inclined surface 1012 and the side wall of the bearing groove 101 is greater than or equal to 95°. The hydraulic lifting mechanism 2 includes a lifting end 201, and the pressing beam 3 is connected to the lifting end 201. The pressing beam 3 is arranged above the bearing groove 101. When the hydraulic lifting mechanism 2 works, the lifting end 201 drives the pressing beam 3 to lift and lower. The heating mechanism 4 is arranged at the bottom of the pressing beam 3, and the heating direction of the heating mechanism 4 faces the bearing groove 101. The impact column 5 is arranged at the bottom of the pressing beam 3, and the pointing direction of the column body of the impact column 5 faces the bearing groove 101.
[0034] In some Xingdian irrigation areas, non-metal U-grooves are laid as canal grooves on sections with poor soil foundations. To prevent water from seeping into the soil below the U-grooves and causing soil subgrade settlement, an anti-seepage plastic layer is laid on the U-grooves after laying the U-grooves to avoid water seepage, thereby avoiding soil subgrade settlement. After long-term use, the anti-seepage plastic layer will partially adhere to the U-grooves. During the process of recycling the U-grooves, it is difficult to obtain U-groove scraps without plastic, and the U-groove scraps doped with plastic will affect the recycling value of the U-grooves.
[0035] When this embodiment is applied, it is mainly used for recycling the above U-shaped groove. First, the bearing groove 101 is set to be inclined. Specifically, the first cushion block 110 and the second cushion block 120 with different heights can be placed at different positions in the length direction of the bottom of the bearing groove 101 to achieve the inclination. Then, the U-shaped groove 10 to be recycled is pushed into the bearing groove 101 from one end of the bearing groove 101. The heating mechanism 4 heats the U-shaped groove 10 to be recycled, melts and separates the plastic base 11. The inclined bearing groove 101 helps the melted plastic to flow to the port with a lower horizontal height of the bearing groove 101 and then flow out of the bearing groove 101, realizing the separation of the plastic base 11. After separation, the hydraulic lifting mechanism 2 drives the impact column 5 to fall downward, and the impact column 5 crushes the U-shaped groove 10 for recycling, so as to obtain purer U-shaped groove recycled scraps. The inclined surface 1012 can make the bottom of the U-shaped groove 10 have a suspended part, which is more conducive to the impact column 5 crushing the U-shaped groove 10. The chamfer 1011 forms an obtuse angle with the side wall of the bearing groove 101 and also forms an obtuse angle with the bottom of the bearing groove 101, which can avoid the accumulation of scraps at the right-angled corner at the junction of the side wall and the bottom of the bearing groove 101.
[0036] Refer to Figure 2 As shown, a plurality of hydraulic lifting mechanisms 2 are arranged along the length direction of the base 1, that is, a plurality of lower pressing beams 3 are arranged. A plurality of impact columns 5 are provided at the bottom of each lower pressing beam 3. The plurality of lower pressing beams 3 can recycle and crush the U-shaped groove 10 with a longer length, and can crush multiple parts of the U-shaped groove 10 to obtain smaller scraps, so as to better recycle and utilize.
[0037] In one embodiment, as Figure 1 shown, the number of inclined surfaces 1012 is two. The two inclined surfaces 1012 are symmetrically arranged left and right along the width direction of the bearing groove 101, so that a larger gap can be left below the middle part of the bottom of the U-shaped groove 10, which is more conducive to the impact column 5 impacting and crushing the middle part of the bottom of the U-shaped groove 10.
[0038] In one embodiment, as Figure 1 shown, the number of hydraulic lifting mechanisms 2 is two. The two hydraulic lifting mechanisms 2 are arranged on both sides of the bearing groove 101 in the width direction. The number of lifting ends 201 is two. The two ends of the lower pressing beam 3 are respectively connected to the two lifting ends 201. The two hydraulic lifting mechanisms 2 apply forces from both sides of the lower pressing beam 3, which can better make the lower pressing beam 3 move downward to crush the U-shaped groove 10.
[0039] In one embodiment, as Figure 1 shown, an impact column 5 is provided at the midpoint position in the length direction of the beam body of the lower pressing beam 3, so as to impact and crush the middle part of the bottom of the U-shaped groove 10.
[0040] In one embodiment, asFigure 1 As shown, since the two inclined surfaces 1012 can leave a large gap below the middle part of the bottom of the U-shaped groove 10, the length of the impact column 5 at the midpoint position in the beam length direction of the pressing beam 3 is greater than the length of the impact column 5 at any other position, that is Figure 1 the length of the impact column 5 at the middle position in [Figure] is greater than the length of the impact column 5 at other positions, so as to increase the impact stroke on the middle part of the bottom of the U-shaped groove 10 and be able to break the U-shaped groove 10 to a greater extent.
[0041] In one embodiment, specifically, the included angle between the inclined surface 1012 and the side wall of the bearing groove 101 is greater than or equal to 115°. One side of the inclined surface 1012 is connected to the chamfer 1011, and the other side of the inclined surface 1012 is connected to another symmetrically arranged inclined surface 1012.
[0042] In one embodiment, the heating mechanism 4 uses an electric heater, a laser, or an electromagnetic heater. In some cases, the heating mechanism 4 can also use a flamethrower, and the heating mechanism 4 directly sprays an open flame onto the U-shaped groove 10 to melt the plastic substrate 11.
[0043] In one embodiment, as Figure 2 shown, the heating mechanism 4 and the impact column 5 are distributed on different beam length extension lines of the pressing beam 3, so as to prevent the impact column 5 from blocking the heating work of the heating mechanism 4.
[0044] The basic principles of the present application have been described above in combination with specific embodiments. However, it should be noted that the advantages, advantages, effects, etc. mentioned in the present application are only examples and not limitations, and it cannot be considered that these advantages, advantages, effects, etc. are essential for each embodiment of the present application. In addition, the above-disclosed specific details are only for the purposes of illustration and easy understanding, rather than limitations, and the above details do not limit the present application to necessarily adopt the above specific details to implement.
[0045] The block diagrams of the devices, apparatuses, equipment, and systems involved in the present application are only illustrative examples and do not intend to require or imply that they must be connected, arranged, and configured in the manner shown in the block diagrams. As those skilled in the art will recognize, these devices, apparatuses, equipment, and systems can be connected, arranged, and configured in any way. Words such as "including", "comprising", "having", etc. are open-ended words, meaning "including but not limited to", and can be used interchangeably with each other. The word "or" and "and" used here refer to the word "and / or", and can be used interchangeably with each other, unless the context clearly indicates otherwise. The word "such as" used here refers to the phrase "such as but not limited to", and can be used interchangeably with each other.
[0046] It should also be noted that in the devices, equipment and methods of the present application, each component or each step can be decomposed and / or recombined. These decompositions and / or recombinations shall be regarded as equivalent solutions of the present application.
[0047] The above description of the disclosed aspects is provided to enable any person skilled in the art to make or use the present application. Various modifications to these aspects will be readily apparent to those skilled in the art, and the general principles defined herein can be applied to other aspects without departing from the scope of the present application. Therefore, the present application is not intended to be limited to the aspects shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.
[0048] The above are only the preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements, etc. made within the spirit and principles of the present application shall be included within the protection scope of the present application.
Claims
1. A non-metallic U-shaped trough recovery device, characterized in that: include: A base (1), comprising a bearing groove (101), the bearing groove (101) being used to bear a U-shaped groove (10), the groove of the U-shaped groove (10) being coated or mixed with a plastic substrate (11), the base (1) being arranged such that the extension direction of the bearing groove (101) is 5° to 15° with respect to a horizontal plane, the bottom end of the side wall of the bearing groove (101) being provided with a chamfer (1011), the bottom of the bearing groove (101) being provided with at least one inclined surface (1012), the angle between the inclined surface (1012) and the side wall of the bearing groove (101) being greater than or equal to 95°; A hydraulic lifting mechanism (2), comprising a lifting end (201); A downward pressing beam (3) connected to the lifting end (201), the downward pressing beam (3) being arranged above the bearing groove (101); A heating mechanism (4) is arranged at the bottom of the lower pressing beam (3), and a heating direction of the heating mechanism (4) is toward the bearing groove (101); and An impact column (5) is arranged at the bottom of the lower pressure beam (3), and the column body of the impact column (5) points towards the bearing groove (101).
2. The non-metallic U-shaped trough recovery device according to claim 1, characterized in that: The number of the inclined surfaces (1012) is two, and the two inclined surfaces (1012) are arranged symmetrically along the width direction of the bearing groove (101).
3. The non-metallic U-shaped trough recovery device according to claim 2, characterized in that: The number of the hydraulic lifting mechanisms (2) is two, and the two hydraulic lifting mechanisms (2) are arranged on both sides of the bearing groove (101) in the width direction.
4. The non-metallic U-shaped trough recovery device according to claim 3, characterized in that: The number of the lifting ends (201) is two, and the two ends of the downward pressing beam (3) are respectively connected to the two lifting ends (201).
5. The non-metallic U-shaped trough recovery device according to claim 2, characterized in that: An impact column (5) is provided at the midpoint of the length direction of the beam body of the downward pressure beam (3).
6. The non-metallic U-shaped trough recovery device according to claim 5, characterized in that: The length of the impact column (5) at the midpoint of the length direction of the beam body of the downward pressure beam (3) is greater than the length of the impact column (5) at any other position.
7. The non-metallic U-shaped trough recovery device according to claim 6, characterized in that: The included angle between the inclined surface (1012) and the side wall of the bearing groove (101) is greater than or equal to 115°.
8. The non-metallic U-shaped trough recovery device according to claim 2, characterized in that: One side of the inclined surface (1012) is connected to the chamfer (1011), and the other side of the inclined surface (1012) is connected to another inclined surface (1012) that is symmetrically arranged.
9. The non-metallic U-shaped trough recovery device according to claim 1, characterized in that: The heating mechanism (4) adopts an electric heater, a laser, or an electromagnetic heater.
10. The non-metallic U-shaped trough recovery device according to claim 1, characterized in that: The heating mechanism (4) and the impact column (5) are distributed on different beam body length extension lines of the downward pressing beam (3).