Energy-saving extruder plastic brace drying equipment
By using a combination of a triangular drum and water-absorbing block in the extruder, the problem of incomplete drying of plastic strips is solved, and a more efficient drying effect is achieved.
Patent Information
- Application Number
- CN202421599296.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-08
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-07-08
AI Technical Summary
Existing drying devices are difficult to completely remove moisture from the bottom of the plastic strip, resulting in incomplete drying.
An energy-saving extruder plastic strip drying equipment is designed, which uses a triangular drum to transport plastic strips, shake off the water droplets through the up and down vibration of the drum, and absorb the water droplets using the water absorbing block, and finally squeeze the water in the water absorbing block into the water storage compartment through the extrusion assembly.
It effectively solves the problem of incomplete drying of plastic strips, improves drying efficiency, and ensures complete drying of plastic strips.
Smart Images
Figure CN222819494U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of drying equipment, in particular to energy-saving extruder plastic strip drying equipment. Background Art
[0002] In the production process of plastics, thermoplastic elastomers or plastics, the plastics, thermoplastic elastomers or plastics are first extruded into strip-shaped plastic strips through an extruder, and then the plastic strips are cooled through a cooling water tank, and then the moisture on the plastic strips needs to be blown dry, and finally cut into plastic particles.
[0003] When using the drying device in the prior art, wind blows from the air outlet of the wind box to the plastic pull strips, and the plastic pull strips are blown dry using two air outlets located above the plastic pull strips. However, the lower part of the plastic pull strips, especially the water at the bottom, cannot be completely blown off, which needs to be improved. Utility Model Content
[0004] Some simplifications or omissions may be made in this section and the abstract of the specification and the title of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the utility model.
[0005] In view of the above problems or problems existing in the prior art, the present utility model is proposed.
[0006] Therefore, the purpose of the utility model is to provide an energy-saving extruder plastic strip drying device, which solves the problem of incomplete drying of plastic strips.
[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: an energy-saving extruder plastic strip drying device, comprising a fuselage, a transport component is arranged in the fuselage, a water absorption component is arranged in the middle of the transport component, an extrusion component is arranged below the transport component and the water absorption component, and a drying module is arranged above the transport component and the water absorption component;
[0008] A plastic strip is placed on the transport assembly, and the transport assembly includes a roller, the cross section of the roller is triangular, a plurality of the rollers are provided, and the plurality of the rollers are driven by crawler belts;
[0009] The water absorption assembly includes a water absorption block, and the water absorption block is lifted and lowered by an electric hydraulic rod;
[0010] The extrusion assembly includes a first pressing plate and a second pressing plate. The first pressing plate and the second pressing plate are threadedly connected to a driving rod on the same side. One end of the driving rod is connected to an output end of a first driving motor.
[0011] As a preferred solution of the energy-saving extruder plastic strip drying equipment of the utility model, a drying bin is provided through the fuselage, a water storage bin is provided below the drying bin, and the upper top surface of the drying bin is embedded in the drying module.
[0012] As a preferred solution of the energy-saving extruder plastic strip drying equipment of the utility model, the two ends of the roller are movably connected to the side wall of the drying bin through an axis, a plurality of slots are provided on the roller, and the axes on the same side of the plurality of rollers are driven by a crawler belt, and one end of one of the rollers is connected to the output end of the second drive motor through the axis.
[0013] As a preferred solution of the energy-saving extruder plastic strip drying equipment of the utility model, the two ends of the water absorption block are fixed to the connecting strip, the connecting strip is connected to the movable end of the electric hydraulic rod through a connecting frame, and a protective shell is provided on the outside of the electric hydraulic rod.
[0014] As a preferred solution of the energy-saving extruder plastic strip drying equipment of the utility model, wherein: one first pressing plate and one second pressing plate form a group, the extrusion assembly includes multiple groups of the first pressing plates and the second pressing plates, one end of the first pressing plate is threadedly connected to the first thread on the driving rod through a joint, and one end of the second pressing plate is threadedly connected to the second thread on the driving rod through a joint, the two ends of the first pressing plate and the second pressing plate are respectively inserted into the first clamping groove and the second clamping groove, the second clamping groove is provided with a receiving groove, and the driving rod is placed in the receiving groove.
[0015] The beneficial effects of the utility model are as follows: the utility model utilizes a triangular roller to transport plastic strips, and by rotating the roller, the plastic strips are vibrated up and down, and water droplets on the bottom of the plastic strips are shaken off. At the same time, the water absorbent blocks absorb the water droplets on the plastic strips, and finally, the water in the water absorbent blocks is squeezed into the water storage bin by the extrusion of the first pressing plate and the second pressing plate. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following is a brief introduction to the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:
[0017] Figure 1 It is the overall schematic diagram of the energy-saving extruder plastic strand drying equipment;
[0018] Figure 2 It is a schematic diagram of the internal structure of the energy-saving extruder plastic strand drying equipment;
[0019] Figure 3 It is a schematic diagram of the transport components of the energy-saving extruder plastic strand drying equipment;
[0020] Figure 4 It is a schematic diagram of the extrusion components of the energy-saving extruder plastic strand drying equipment;
[0021] Figure 5 Schematic diagram of the water absorption component of the energy-saving extruder plastic strand drying equipment. DETAILED DESCRIPTION
[0022] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.
[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.
[0024] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments. Example
[0025] Reference Figures 1 to 5 , which is the first embodiment of the utility model, and this embodiment provides an energy-saving extruder plastic strip drying device, which includes a fuselage 100, a transport component 200 is arranged in the fuselage 100, a water absorption component 300 is arranged in the middle of the transport component 200, an extrusion component 400 is arranged below the transport component 200 and the water absorption component 300, and a drying module 500 is arranged above the transport component 200 and the water absorption component 300;
[0026] Preferably, two of the drying modules 500 near the entrance of the drying chamber 101 may use blowers, and the drying module 500 near the exit of the drying chamber 101 may use a dryer.
[0027] A plastic strip 600 is placed on the transport assembly 200. The transport assembly 200 includes a roller 201. The cross section of the roller 201 is triangular. A plurality of rollers 201 are provided. The plurality of rollers 201 are driven by a crawler belt 205.
[0028] The water absorption assembly 300 includes a water absorption block 301, and the water absorption block 301 is lifted and lowered by an electric hydraulic rod 302;
[0029] The extrusion assembly 400 includes a first pressing plate 401 and a second pressing plate 402 . The first pressing plate 401 and the second pressing plate 402 are threadedly connected to a driving rod 406 on the same side. One end of the driving rod 406 is connected to the output end of the first driving motor 405 .
[0030] Furthermore, a drying chamber 101 is provided through the fuselage 100 , a water storage chamber 102 is provided below the drying chamber 101 , and the drying module 500 is embedded in the upper top surface of the drying chamber 101 .
[0031] Furthermore, both ends of the drum 201 are movably connected to the side wall of the drying chamber 101 through the shaft 203, and a plurality of slots 204 are provided on the drum 201. The shafts 203 on the same side of the plurality of drums 201 are driven by a track 205, and one end of one of the drums 201 is connected to the output end of the second drive motor 202 through the shaft 203.
[0032] Preferably, the cross section of the drum 201 is triangular, and the slots 204 are distributed at three corners of the drum 201 . The slots 204 are distributed in a straight line at the corners of the drum 201 .
[0033] Furthermore, both ends of the water absorbing block 301 are fixed to the connecting strip 304 , and the connecting strip 304 is connected to the movable end of the electric hydraulic rod 302 through the connecting frame 305 , and a protective shell 303 is provided on the outer side of the electric hydraulic rod 302 .
[0034] Preferably, the water absorbing block 301 is a water absorbing sponge.
[0035] Preferably, when the electric hydraulic rod 302 drives the water absorbing block 301 to descend to the lowest position, the water absorbing block 301 is placed between the first pressing plate 401 and the second pressing plate 402, wherein there is one water absorbing block 301 between each set of the first pressing plate 401 and the second pressing plate 402;
[0036] The connecting frame 305 is U-shaped, connecting the connecting strips 304 at both ends of the water absorbing block 301 ; the length of the protective shell 303 is consistent with the height of the water storage tank 102 , and the protective shell 303 is used to protect the electric hydraulic rod 302 .
[0037] Furthermore, a first pressure plate 401 and a second pressure plate 402 form a group, and the extrusion assembly 400 includes multiple groups of first pressure plates 401 and second pressure plates 402. One end of the first pressure plate 401 is threadedly connected to the first thread 407 on the driving rod 406 through a joint, and one end of the second pressure plate 402 is threadedly connected to the second thread 408 on the driving rod 406 through a joint. The two ends of the first pressure plate 401 and the second pressure plate 402 are respectively inserted into the first card slot 403 and the second card slot 404. The second card slot 404 is provided with a receiving slot 409, and the driving rod 406 is placed in the receiving slot 409.
[0038] Preferably, the first thread 407 and the second thread 408 have the same pitch and opposite thread directions. When the first drive motor 405 is running in the forward direction, the first pressure plate 401 and the second pressure plate 402 translate along the thread, and the distance between the first pressure plate 401 and the second pressure plate 402 decreases, and vice versa. The first slot 403 and the second slot 404 limit the rotation of the first pressure plate 401 and the second pressure plate 402.
[0039] Preferably, a control module is required in the device to complete a series of operations, and the control module can adopt a PLC controller with model 6ES7288-2DE08-0AA0.
[0040] When in use, turn on the second drive motor 202, and the plastic strip 600 begins to be transported from the transport component 200 and the water absorption component 300. During the transportation process, the drying module 500 continuously dries the plastic strip 600. At the same time, the water droplets on the bottom of the plastic strip 600 will be absorbed by the water absorption block 301. At the same time, during the transportation process, the plastic strip 600 will shake up and down due to the rolling of the drum 201, and the water droplets will also fall during the shaking process. It should be noted that the water absorption capacity of the water absorption block 301 is limited. When the water absorption block 301 leaks water, it is necessary to stop the machine and control the position of the water absorption block 301 to drop to the lowest level through the electric hydraulic rod 302. After that, turn on the first drive motor 405, squeeze water out of the water absorption block 301 through the first pressure plate 401 and the second pressure plate 402, and then restore the position of the water absorption block 301.
[0041] In summary, the utility model utilizes a triangular roller 201 to transport the plastic strip 600. By rotating the roller 201, the plastic strip 600 is vibrated up and down, and the water droplets on the bottom of the plastic strip 600 are shaken off. At the same time, the water absorbent block 301 absorbs the water droplets on the plastic strip 600. Finally, the water in the water absorbent block 301 is squeezed into the water storage tank 102 through the extrusion of the first pressure plate 401 and the second pressure plate 402.
[0042] Importantly, it should be noted that the construction and arrangement of the present application shown in a number of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, as well as parameter values (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, changes in orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of the element may be inverted or otherwise changed, and the nature or number or position of the discrete element may be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and is not only structurally equivalent but also an equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.
[0043] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment may not be described (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention).
[0044] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.
[0045] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.
Claims
1. An energy-saving extruder plastic strand drying device, characterized in that: include, A fuselage (100), wherein a transport component (200) is provided in the fuselage (100), a water absorption component (300) is provided in the middle of the transport component (200), a pressing component (400) is provided below the transport component (200) and the water absorption component (300), and a drying module (500) is provided above the transport component (200) and the water absorption component (300); A plastic strip (600) is placed on the transport component (200), and the transport component (200) comprises a roller (201), a plurality of the rollers (201) are provided, and the plurality of rollers (201) are driven by a crawler belt (205); The water absorption assembly (300) comprises a water absorption block (301), and the water absorption block (301) is lifted and lowered by an electric hydraulic rod (302); The extrusion assembly (400) comprises a first pressing plate (401) and a second pressing plate (402), wherein the first pressing plate (401) and the second pressing plate (402) are threadedly connected to a driving rod (406) on the same side, and one end of the driving rod (406) is connected to an output end of a first driving motor (405).
2. The energy-saving extruder plastic strand drying equipment according to claim 1, characterized in that: The fuselage (100) is provided with a drying chamber (101) penetrating therethrough, a water storage chamber (102) is provided below the drying chamber (101), and the drying module (500) is embedded in the upper top surface of the drying chamber (101).
3. The energy-saving extruder plastic strand drying equipment according to claim 2, characterized in that: Both ends of the roller (201) are movably connected to the side wall of the drying bin (101) via a shaft (203); a plurality of slots (204) are provided on the roller (201); the shafts (203) on the same side of the plurality of rollers (201) are driven via a crawler belt (205); one end of one of the rollers (201) is connected to the output end of the second drive motor (202) via the shaft (203).
4. The energy-saving extruder plastic strand drying equipment according to claim 3, characterized in that: The two ends of the water absorbing block (301) are fixed to the connecting strip (304), and the connecting strip (304) is connected to the movable end of the electric hydraulic rod (302) via a connecting frame (305). A protective shell (303) is provided on the outer side of the electric hydraulic rod (302).
5. The energy-saving extruder plastic strand drying equipment according to claim 4, characterized in that: A first pressing plate (401) and a second pressing plate (402) form a group, and the extrusion assembly (400) includes a plurality of groups of the first pressing plates (401) and the second pressing plates (402). One end of the first pressing plate (401) is threadedly connected to a first thread (407) on the driving rod (406) via a joint, and one end of the second pressing plate (402) is threadedly connected to a second thread (408) on the driving rod (406) via a joint. Both ends of the first pressing plate (401) and the second pressing plate (402) are respectively inserted into a first slot (403) and a second slot (404). The second slot (404) is provided with a receiving slot (409), and the driving rod (406) is placed in the receiving slot (409).