Raw material pretreatment device based on EPS foam production

Abstract

The invention provides a raw material pretreatment device based on EPS foam production, and relates to the technical field of EPS raw material treatment.The raw material pretreatment device comprises a ceramic fixing sleeve and a driving separation pretreatment mechanism, a driving gear on the lower side of a driving motor is connected with a meshing gear in a sleeving mode through an external meshing rack, and the meshing gear is connected with the lower end of a sieve mesh separation plate at the other end in a sleeving mode; when a driving motor is powered on and driven, the whole raw material pretreatment assembly on the inner side can be driven to rotate through a meshing gear, so that raw materials are stirred, and in the raw material stirring process, soil, metal and other irregular-shape garbage mixed in the raw materials can be left on the surface of a fan blade separation plate to be collected; and the spherical EPS raw materials flow into the separation roller at the lower end along with the round holes of the fan blade separation plates, and when the whole separation roller rotates, the raw material stirring rods arranged on the inner wall of the separation roller stir the screened raw materials, so that the screened raw materials are uniformly stirred and heated on the inner wall of the separation roller.

Description

Technical Field

[0001] The present invention relates to the field of EPS raw material processing, and in particular to a raw material pretreatment device based on EPS foam production. Background Art

[0002] EPS foam has the advantages of light weight, earthquake resistance, sound absorption, heat preservation, self-extinguishing, low cost, etc. 1. In the construction field, it is widely used for thermal insulation of building walls, cold storages, air conditioners, vehicles, and floor heating, etc.; in the packaging industry, it is commonly used for buffer packaging of electronic products, fragile items, etc.; it also has a wide range of applications in the field of decoration and carving. With the continuous increase in the demand for EPS foam in various industries, the requirements for its production quality and efficiency are also increasing day by day, which prompts relevant enterprises and researchers to continuously improve the production process, including attaching importance to the raw material pretreatment link, thus giving birth to the raw material pretreatment device.

[0003] However, during the storage and transportation of raw materials, impurities such as dust and metal chips may be mixed in. These impurities will not only affect the appearance quality of EPS foam, but may also damage equipment during the production process, or cause defects inside the foam, resulting in problems such as uneven foaming and slow foaming rate.

[0004] Therefore, we provide a raw material pretreatment device based on EPS foam production to solve the above problems. Summary of the Invention

[0005] The purpose of the present invention is to provide a raw material pretreatment device based on EPS foam production to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the present invention provides the following technical solution: A raw material pretreatment device based on EPS foam production, including a ceramic fixed sleeve and a driving separation pretreatment mechanism, and the driving separation pretreatment mechanism is arranged inside the ceramic fixed sleeve; The driving separation pretreatment mechanism includes a support raw material storage component, a fixed driving component, a fixed sliding support component, a raw material pretreatment component, and an auxiliary rotation component. The support raw material storage component is arranged on the upper side of the ceramic fixed sleeve, the fixed driving component is arranged on one side of the support raw material storage component, the fixed sliding support component is arranged inside the ceramic fixed sleeve, the raw material pretreatment component is arranged on the upper side of the fixed sliding support component, and the auxiliary rotation component is arranged at the lower end of the raw material pretreatment component.

[0007] Preferably, the support raw material storage assembly includes a support bottom plate, a storage tank, a fixed bracket, and a hollow support bracket. The upper side of the ceramic fixed sleeve is fixedly connected to the support bottom plate, the upper side of the support bottom plate is fixedly connected to the storage tank, the inner wall of the storage tank is fixedly connected to the fixed bracket, and the lower side of the fixed bracket is fixedly connected to the hollow support bracket.

[0008] Preferably, the fixed driving assembly includes a fixed support plate, a driving motor, a driving gear, and a meshing rack. One side of the storage tank is fixedly connected to the fixed support plate, one side of the fixed support plate is fixedly connected to the driving motor, the lower side of the driving motor is sleeved with the driving gear, and the outer side of the driving gear is sleeved with the meshing rack.

[0009] Preferably, the fixed sliding support assembly includes a fixed support platform, a circular chute, a support slider, and a heating plate. The bottom inner side of the ceramic fixed sleeve is welded with the fixed support platform. The surface of the fixed support platform is provided with a circular chute. The inner side of the circular chute is slidably connected to the support slider, and a heating plate is arranged on the inner wall of the ceramic fixed sleeve.

[0010] Preferably, the raw material pretreatment assembly includes a separation drum, a sieve hole separation plate, a raw material stirring rod, a fixed support column, and a fan blade separation plate. The upper side of the support slider is fixedly connected to the separation drum, the bottom of the separation drum is fixedly connected to the sieve hole separation plate, the inner wall of the separation drum is fixedly connected to the raw material stirring rod, the middle of the sieve hole separation plate is fixedly connected to the fixed support column, and the upper end of the fixed support column is threadedly connected to the fan blade separation plate.

[0011] Preferably, the auxiliary rotation assembly includes a fixed shaft, an I-shaped circular collar, and a meshing gear. The lower end of the sieve hole separation plate is fixedly connected to the fixed shaft, the lower surface of the fixed shaft is sleeved with the I-shaped circular collar, and the surface of the I-shaped circular collar is sleeved with the meshing gear.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: Through the setting of the driving separation pretreatment mechanism, during use, the driving gear on the lower side of the driving motor is sleeved with the meshing gear sleeved at the lower end of the other sieve hole separation plate through an external meshing rack. When the driving motor is powered on and driven, the entire raw material pretreatment assembly inside can be driven to rotate through the meshing gear, so as to perform a stirring operation on the raw materials. And during the stirring process of the raw materials, irregularly shaped garbage such as soil and metal mixed in the raw materials will remain on the surface of the fan blade separation plate for collection, while the spherical EPS raw materials will flow into the lower separation drum through the round holes of the fan blade separation plate. When the entire separation drum rotates, the raw material stirring rod arranged on its inner wall will perform a stirring operation on the screened raw materials, so that the screened raw materials are evenly stirred and heated on the inner wall of the separation drum. Brief Description of the Drawings

[0013] Figure 1 is a schematic diagram of the overall external structure of the present invention; Figure 2 is a schematic diagram of the disassembled overall external structure of the present invention; Figure 3 is a schematic diagram of the overall internal stirring treatment structure of the present invention; Figure 4 is a schematic diagram of the front view of the overall external structure of the present invention; Figure 5 is of the present invention Figure 1 schematic diagram of the enlarged structure at position A; Figure 6 is of the present invention Figure 2 schematic diagram of the enlarged structure at position B; Reference numerals in the figure: 1, ceramic fixing sleeve; 2, driving separation pretreatment mechanism; 21, supporting raw material storage assembly; 211, supporting bottom plate; 212, storage tank; 213, fixing bracket; 214, hollow supporting bracket; 22, fixing driving assembly; 221, fixing support plate; 222, driving motor; 223, driving gear; 224, meshing rack; 23, fixing sliding support assembly; 231, fixing support platform; 232, circular chute; 233, supporting slider; 234, heating plate; 24, raw material pretreatment assembly; 241, separation drum; 242, sieve hole separation plate; 243, raw material stirring rod; 244, fixing column; 245, fan blade separation plate; 25, auxiliary rotation assembly; 251, fixing shaft; 252, I-shaped circular collar; 253, meshing gear. Detailed Description of the Invention

[0014] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with 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.

[0015] Please refer to Figures 1-6 as shown, the present invention provides a technical solution: a raw material pretreatment device based on EPS foam production, including a ceramic fixing sleeve 1 and a driving separation pretreatment mechanism 2, and the driving separation pretreatment mechanism 2 is arranged inside the ceramic fixing sleeve 1; The driving separation preprocessing mechanism 2 includes a support raw material storage component 21, a fixed driving component 22, a fixed sliding support component 23, a raw material preprocessing component 24, and an auxiliary rotation component 25. The support raw material storage component 21 is arranged on the upper side of the ceramic fixed sleeve 1. The fixed driving component 22 is arranged on one side of the support raw material storage component 21. The fixed sliding support component 23 is arranged inside the ceramic fixed sleeve 1. The raw material preprocessing component 24 is arranged on the upper side of the fixed sliding support component 23. The auxiliary rotation component 25 is arranged at the lower end of the raw material preprocessing component 24.

[0016] Furthermore, the support raw material storage component 21 includes a support bottom plate 211, a storage tank 212, a fixed bracket 213, and a hollow support bracket 214. The support bottom plate 211 is fixedly connected to the upper side of the ceramic fixed sleeve 1. The storage tank 212 is fixedly connected to the upper side of the support bottom plate 211. The inner wall of the storage tank 212 is fixedly connected to the fixed bracket 213. The hollow support bracket 214 is fixedly connected to the lower side of the fixed bracket 213. It can be Figure 5 seen that the middle part of the hollow support bracket 214 is a double-layer installation structure, and the middle fan separation plate 245 is arranged between the two layers of the hollow support bracket 214, which can perform rotary screening operations on the EPS foam raw materials.

[0017] Furthermore, the fixed driving component 22 includes a fixed support plate 221, a driving motor 222, a driving gear 223, and a meshing rack 224. The fixed support plate 221 is fixedly connected to one side of the storage tank 212. The driving motor 222 is fixedly connected to one side of the fixed support plate 221. The driving gear 223 is sleeved on the lower side of the driving motor 222. The meshing rack 224 is sleeved on the outer side of the driving gear 223. It can be Figure 4 seen that the driving gear 223 on the lower side of the driving motor 222 is mutually sleeved with the meshing gear 253 sleeved on the lower end of the other sieve hole separation plate 242 through the external meshing rack 224. When the driving motor 222 is powered on and driven, the entire raw material preprocessing component 24 inside can be driven to rotate through the meshing gear 253, so as to perform stirring operations on the raw materials.

[0018] Furthermore, the fixed sliding support component 23 includes a fixed support platform 231, a circular sliding groove 232, a support slider 233, and a heating plate 234. The fixed support platform 231 is welded to the inner bottom of the ceramic fixed sleeve 1. The surface of the fixed support platform 231 is provided with a circular sliding groove 232. The support slider 233 is slidably connected to the inside of the circular sliding groove 232. The heating plate 234 is arranged on the inner wall of the ceramic fixed sleeve 1. It can be Figure 6It can be seen that the supporting slider 233 and the circular chute 232 are arranged for embedded sliding, and a plurality of supporting sliders 233 are evenly installed inside the circular chute 232, so as to support and rotate the upper raw material pretreatment component 24, and the heating plate 234 installed inside it can heat the raw material during the rotation of the raw material.

[0019] Furthermore, the raw material pretreatment component 24 includes a separation drum 241, a sieve hole separation plate 242, a raw material stirring rod 243, a fixed support 244 and a fan blade separation plate 245. The upper side of the supporting slider 233 is fixedly connected to the separation drum 241, the bottom of the separation drum 241 is fixedly connected to the sieve hole separation plate 242, the inner wall of the separation drum 241 is fixedly connected to the raw material stirring rod 243, the middle part of the sieve hole separation plate 242 is fixedly connected to the fixed support 244, and the upper end of the fixed support 244 is threadedly connected to the fan blade separation plate 245. When in use, when the entire separation drum 241 is rotating, the raw material stirring rod 243 arranged on its inner wall will stir the screened raw material, so that the screened raw material is evenly heated by stirring on the inner wall of the separation drum 241.

[0020] Furthermore, the auxiliary rotation component 25 includes a fixed shaft 251, an I-shaped circular collar 252 and a meshing gear 253. The lower end of the sieve hole separation plate 242 is fixedly connected to the fixed shaft 251, the lower surface of the fixed shaft 251 is sleeved with the I-shaped circular collar 252, and the surface of the I-shaped circular collar 252 is sleeved with the meshing gear 253.

[0021] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A raw material pretreatment device based on EPS foam production, comprising a ceramic fixed sleeve (1) and a driving separation pretreatment mechanism (2), characterized in that: A driving separation pre-processing mechanism (2) is provided on the inner side of the ceramic fixed sleeve (1); The driving separation pretreatment mechanism (2) comprises a supporting raw material storage component (21), a fixed driving component (22), a fixed sliding supporting component (23), a raw material pretreatment component (24) and an auxiliary rotating component (25); the supporting raw material storage component (21) is arranged on the upper side of the ceramic fixed sleeve (1); the supporting raw material storage component (21) is arranged on one side of the supporting raw material storage component (21); the fixed driving component (22) is arranged on the inner side of the ceramic fixed sleeve (1); the raw material pretreatment component (24) is arranged on the upper side of the fixed sliding supporting component (23); and the auxiliary rotating component (25) is arranged at the lower end of the raw material pretreatment component (24).

2. A raw material pretreatment device based on EPS foam production according to claim 1, characterized in that: The supporting raw material storage assembly (21) comprises a supporting base plate (211), a storage tank (212), a fixing bracket (213) and a hollow supporting bracket (214); the upper side of the ceramic fixing sleeve (1) is fixedly connected to the supporting base plate (211); the upper side of the supporting base plate (211) is fixedly connected to the storage tank (212); the inner wall of the storage tank (212) is fixedly connected to the fixing bracket (213); and the lower side of the fixing bracket (213) is fixedly connected to the hollow supporting bracket (214).

3. A raw material pretreatment device based on EPS foam production according to claim 2, characterized in that: The fixed drive assembly (22) comprises a fixed support plate (221), a drive motor (222), a drive gear (223) and a meshing rack (224); one side of the storage tank (212) is fixedly connected to the fixed support plate (221); one side of the fixed support plate (221) is fixedly connected to the drive motor (222); the lower side of the drive motor (222) is sleeved with the drive gear (223); and the outer side of the drive gear (223) is sleeved with the meshing rack (224).

4. A raw material pretreatment device based on EPS foam production according to claim 1, characterized in that: The fixed sliding support assembly (23) comprises a fixed support platform (231), a circular slide groove (232), a support slider (233) and a heating plate (234); the fixed support platform (231) is welded to the inner side of the bottom of the ceramic fixed sleeve (1); a circular slide groove (232) is provided on the surface of the fixed support platform (231); the inner side of the circular slide groove (232) is slidably connected to the support slider (233); and the inner wall of the ceramic fixed sleeve (1) is provided with a heating plate (234).

5. A raw material pretreatment device based on EPS foam production according to claim 4, characterized in that: The raw material pretreatment component (24) comprises a separation drum (241), a sieve separation plate (242), a raw material stirring rod (243), a fixed support column (244) and a fan blade separation plate (245); the upper side of the support slider (233) is fixedly connected to the separation drum (241); the bottom of the separation drum (241) is fixedly connected to the sieve separation plate (242); the inner wall of the separation drum (241) is fixedly connected to the raw material stirring rod (243); the middle part of the sieve separation plate (242) is fixedly connected to the fixed support column (244); and the upper end of the fixed support column (244) is threadedly connected to the fan blade separation plate (245).

6. A raw material pretreatment device based on EPS foam production according to claim 5, characterized in that: The auxiliary rotating assembly (25) comprises a fixed shaft (251), an I-shaped circular collar (252) and a meshing gear (253); the lower end of the sieve hole separation plate (242) is fixedly connected to the fixed shaft (251); the lower surface of the fixed shaft (251) is sleeved with the I-shaped circular collar (252); and the surface of the I-shaped circular collar (252) is sleeved with the meshing gear (253).

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