Raw material treatment device for PVC hose production

Abstract

The utility model discloses a raw material processing device for PVC (polyvinyl chloride) hose production, and relates to the technical field of PVC hose processing devices. A housing is included; a feeding hole is formed in the upper part of the shell; a crushing roller is arranged at the feeding hole; a driving motor is arranged on the upper side wall of the shell; an inclined filter plate I is arranged at the lower part of the crushing roller; an auger is arranged at the bottom of the shell; the auger is arranged in the shell; the top end of the auger is connected with a filter plate I; an inclined filter plate II is mounted on the auger close to the bottom of the shell; a water inlet is formed in the middle of the side wall of the shell; a water outlet is formed in the bottom of the side wall of the shell. Raw materials are crushed through the crushing rollers, the crushed raw materials fall onto the first filter plate through the mesh plate, the raw materials meeting the conditions are connected with a clear water source through the first filter plate and the water inlet, the auger is started to stir and clean the crushed raw materials, cleanliness of the raw materials is guaranteed, and production quality of hoses is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of PVC hose processing devices, in particular to a raw material processing device for PVC hose production. Background Art

[0002] PVC is a white powder with an amorphous structure and a low degree of branching. It is the most produced general-purpose plastic in the world and is widely used in building materials, industrial products, daily necessities, floor coverings, floor tiles, artificial leather, pipes, wires and cables, packaging films, bottles, foaming materials, sealing materials, fibers, etc. With the development of science and technology and the improvement of people's living standards, people's environmental awareness is also increasing. In order to reduce the pollution of discarded PVC pipes to the environment, discarded pipes are often recycled and processed into granular products for pipe production.

[0003] The existing raw material processing device for PVC hose production uses a crushing box to crush the raw materials, but the used waste pipes are generally dusty on the outside, and the raw materials are not cleaned. The crushed raw materials are directly melted and granulated, which affects the quality of the pipes. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a raw material processing device for PVC hose production to solve the existing inconvenient technical problems.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a raw material processing device for PVC hose production, characterized in that it includes a shell; a feed port is provided on the upper part of the shell; a crushing roller is provided at the feed port; a driving motor is provided on the upper side wall of the shell, and the output end is connected to the crushing roller; an inclined filter plate 1 is provided at the lower part of the crushing roller in the shell; a discharge port is provided on the shell at the lower end of the filter plate 1; an auger and a motor are provided at the bottom of the shell; the output end of the motor is connected to the auger; the auger is arranged inside the shell; a filter plate 1 is connected to the top of the auger; an inclined filter plate 2 is installed on the auger near the bottom of the shell; a discharge port is provided on the shell at the lower end of the filter plate 2; a water inlet is provided on the middle part of the side wall of the shell; a drain port is provided on the bottom of the side wall of the shell.

[0006] Furthermore, the first filter plate has a large-diameter sieve hole, and the second filter plate has a small-diameter sieve hole.

[0007] Compared with the prior art, the beneficial effects of the utility model are:

[0008] The utility model starts a driving motor to crush the raw materials through a crushing roller. The crushed raw materials fall onto the first filter plate. The raw materials that meet the conditions pass through the first filter plate. The water inlet is connected to a clean water source. The auger is started to stir and clean the crushed raw materials. The cleaned raw materials are intercepted by the second filter plate and then go out from the discharge port. Dirty water is discharged from the drain port, and raw materials that do not meet the conditions are discharged from the discharge port, thereby ensuring the cleanliness of the raw materials and improving the production quality of the hose.

[0009] The utility model has a large-aperture sieve hole in the first filter plate to intercept the crushed unqualified raw materials, and a small-aperture sieve hole in the second filter plate to intercept the cleaned raw materials, thereby ensuring the cleanliness of the raw materials and improving the production quality of the hose.

[0010] In the utility model, the filter plate one and the filter plate two are both installed obliquely, which is convenient for material discharge. They are connected to the auger. When the auger rotates, the filter plate one and the filter plate two will vibrate to prevent blockage and accelerate material discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the utility model.

[0012] In the figure: 1. Shell; 2. Feed inlet; 3. Crushing roller; 4. Driving motor; 5. Filter plate 1; 6. Discharge outlet; 7. Auger; 8. Motor; 9. Filter plate 2; 10. Discharge outlet; 11. Water inlet; 12. Drain outlet. DETAILED DESCRIPTION

[0013] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0014] The following describes an embodiment of the utility model based on its overall structure.

[0015] like Figure 1The specific embodiment of a raw material processing device for PVC hose production shown in the figure comprises a shell 1; a feed port 2 is provided at the upper part of the shell 1; a crushing roller 3 is provided at the feed port 2; a driving motor 4 is provided on the upper side wall of the shell 1, and the output end is connected to the crushing roller 3; an inclined filter plate 5 is provided at the lower part of the crushing roller 3 in the shell 1; a discharge port 6 is provided on the shell 1 at the lower end of the filter plate 5; an auger 7 and a motor 8 are provided at the bottom of the shell 1; the output end of the motor 8 is connected to the auger 7; the auger 7 is arranged inside the shell 1; a filter plate 5 is connected to the top of the auger 7; an inclined filter plate 2 9 is installed on the auger 7 near the bottom of the shell 1; a discharge port 10 is provided on the shell 1 at the lower end of the filter plate 2 9; a water inlet 11 is provided on the middle part of the side wall of the shell 1; a drain port 12 is provided on the bottom of the side wall of the shell 1.

[0016] Specifically, the filter plate 1 5 and the filter plate 2 9 are both installed at an angle to facilitate material discharge, and are connected to the auger 7. When the auger 7 rotates, the filter plate 1 5 and the filter plate 2 9 will vibrate to prevent clogging and also speed up material discharge.

[0017] Specifically, the filter plate 1 5 is a large-aperture sieve; the filter plate 2 9 is a small-aperture sieve; the filter plate 1 5 is a large-aperture sieve to intercept the crushed unqualified raw materials, and the filter plate 2 9 is a small-aperture sieve to intercept the cleaned raw materials, thereby ensuring the cleanliness of the raw materials and improving the production quality of the hose.

[0018] Specifically, the driving motor 4 is started, and the raw material is crushed by the crushing roller 3. The crushed raw material falls on the filter plate 5, and the qualified ones pass through the filter plate 5. The water inlet 11 is connected to a clean water source, and the auger 7 is started to stir and wash the crushed raw material. The washed raw material is intercepted by the filter plate 9 and then goes out from the discharge port 10, and the dirty water is discharged from the drain port 12. The raw material that does not meet the conditions is discharged from the discharge port 6, so as to ensure the cleanliness of the raw material and thereby improve the production quality of the hose.

[0019] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0020] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A raw material processing device for PVC hose production, characterized in that: It comprises an outer shell; a feed inlet is provided at the upper part of the outer shell; a crushing roller is provided at the feed inlet; a driving motor is provided on the upper side wall of the outer shell, and the output end is connected to the crushing roller; an inclined filter plate 1 is provided at the lower part of the crushing roller in the outer shell; a discharge port is provided on the outer shell at the lower end of the filter plate 1; an auger and a motor are provided at the bottom of the outer shell; the output end of the motor is connected to the auger; the auger is arranged inside the outer shell; a filter plate 1 is connected to the top of the auger; an inclined filter plate 2 is installed on the auger near the bottom of the outer shell; a discharge port is provided on the outer shell at the lower end of the filter plate 2; a water inlet is provided on the middle part of the side wall of the outer shell; a drain port is provided on the bottom of the side wall of the outer shell.

2. A raw material processing device for PVC hose production according to claim 1, characterized in that: The first filter plate has a large-diameter sieve hole; the second filter plate has a small-diameter sieve hole.

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