A plastic pellet feeding machine with screening and recycling function

Abstract

The utility model discloses a plastic particle feeder with screening and recycling functions, and relates to the field of plastic particle processing devices. The plastic particle feeder with screening and recycling functions comprises a spiral feeder and a feeding rod arranged on the side wall of the spiral feeder, and a screening mechanism is arranged inside the spiral feeder, and the screening mechanism comprises: a sieve plate for screening plastic particles is slidably connected to the inner wall of the spiral feeder; a movable screen and a round rod are arranged on the top of the sieve plate, and the movable screen is used to adjust the spacing of the sieve plates, and the round rod is used to move the movable screen. The plastic particle feeder with screening and recycling functions can move the round rod to adjust the spacing between the movable screen and the sieve holes on the sieve plate by kneading the right-angle rod, so as to facilitate the screening of plastic particles of different sizes, and at the same time, by arranging a baffle plate that is easy to move, it is convenient to slide the screened plastic particles out of the discharge port for rapid collection.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic particle processing, in particular to a plastic particle feeding machine with screening and recycling functions. Background Art

[0002] Plastic granules refer to granular plastics, which are produced by recycling used new materials or waste plastics through a screw machine, and then cut into granular plastic particles by a pelletizer.

[0003] The existing sieve hole size on the sieve plate of the current feeder is fixed, which is not convenient to adjust according to plastic particles of different sizes, and the sieved plastic particles need to be scooped out manually, resulting in a time-consuming and labor-intensive material collection process;

[0004] The reason for this problem is that after the current plastic is recycled, it will be crushed and transported to the plastic processing machine through a feeder for hot melting processing. Since the plastic particles after the plastic products are crushed are of different sizes, they will be screened to facilitate the hot melting of plastic particles of uniform size. However, the size of the sieve holes on the current sieve plate is fixed, which is not convenient for adjustment according to plastic particles of different sizes, resulting in a limited scope of application of the feeder. In addition, the screened plastic particles need to be scooped out manually, resulting in a time-consuming and labor-intensive material collection process. In view of the shortcomings of the existing technology, we propose a plastic particle feeder with screening and recycling function to solve the above problems. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a plastic particle feeder with a screening and recycling function, which solves the problem that the size of the sieve holes on the sieve plate of the current feeder is fixed, which is not convenient to adjust according to plastic particles of different sizes, and the screened plastic particles need to be scooped out manually, resulting in a time-consuming and labor-intensive material collection process.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a plastic particle feeder with screening and recycling function, including a screw feeder and a feeding rod arranged on the side wall of the screw feeder, and a screening mechanism is arranged inside the screw feeder, and the screening mechanism includes:

[0007] A sieve plate is slidably connected to the inner wall of the screw feeder, and the sieve plate is used to sieve the plastic particles;

[0008] A movable screen and a round rod, wherein the movable screen and the round rod are arranged on the top of the screen plate, the movable screen is used to adjust the spacing of the screen plates, and the round rod is used to move the movable screen;

[0009] A discharge port is provided inside the spiral feeder, and a baffle is slidably connected inside the discharge port.

[0010] Preferably, a discharge hopper is fixedly connected to the outer side of the spiral feeder, and the discharge port is communicated with the discharge hopper.

[0011] Preferably, the screening mechanism further comprises:

[0012] A vibration motor is arranged on the top of the sieve plate, and the vibration motor is used to move the sieve plate;

[0013] The right-angle rod and the clamping rod are arranged inside the round rod and are used to fix the movable screen.

[0014] Preferably, a connecting rod is fixedly connected to the top of the sieve plate, the vibration motor is fixedly connected to the top of the connecting rod, and the vibration motor is installed inside the screw feeder.

[0015] Preferably, the movable screen is slidably connected to the top side of the screen plate, a slide groove is provided on the top of the screen plate, the round rod is fixedly connected to the top of the movable screen, and the round rod is slidably connected inside the slide groove.

[0016] Preferably, the clamping rod is fixedly connected to the bottom of the right-angle rod, and the right-angle rod and the clamping rod penetrate the side wall of the round rod.

[0017] Preferably, multiple groups of circular grooves are opened on both sides of the slide groove, the clamping rod is inserted into the inside of the circular groove, the right-angle rod and the side wall of the clamping rod are fixedly connected with a spring, and the spring is fixedly connected to the inside of the circular rod.

[0018] The utility model discloses a plastic particle feeder with a screening and recycling function, which has the following beneficial effects: the plastic particle feeder with a screening and recycling function, by arranging a screening mechanism in a spiral feeder, can move a round rod to adjust the misaligned spacing between a movable screen and screen holes on a screen plate by kneading a right-angle rod, so as to facilitate screening of plastic particles of different sizes, and at the same time, by arranging a baffle that is easy to move, it is convenient to slide the screened plastic particles out of a discharge port for rapid collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 This is a schematic diagram of the structure of the spiral feeder of the utility model;

[0021] Figure 2This is a schematic diagram of the structure of the screening mechanism of the utility model;

[0022] Figure 3 It is a structural schematic diagram of the screen plate of the utility model;

[0023] Figure 4 It is a structural schematic diagram of the round rod of the utility model;

[0024] Figure 5 It is a structural schematic diagram of the right-angle rod of the utility model.

[0025] In the figure: 1. spiral feeder; 101. feeding rod; 102. screening mechanism; 103. discharge port; 2. screen plate; 201. movable screen; 202. round rod; 203. slide; 204. round groove; 3. connecting rod; 301. vibration motor; 4. baffle; 401. discharge hopper; 5. right-angle rod; 501. clamping rod; 502. spring. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] The embodiment of the present application provides a plastic particle feeder with screening and recycling function, which solves the problem that the size of the sieve holes on the sieve plate of the current feeder is fixed, which is not convenient to adjust according to plastic particles of different sizes, and the screened plastic particles need to be scooped out manually, resulting in a time-consuming and labor-intensive material collection process.

[0028] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0029] The utility model embodiment discloses a plastic particle feeding machine with screening and recycling functions.

[0030] According to the attached Figure 1-5 As shown, a plastic granule feeder with screening and recycling function includes a screw feeder 1 and a feeding rod 101 arranged on the side wall of the screw feeder 1. A screening mechanism 102 is arranged inside the screw feeder 1. The screening mechanism 102 includes:

[0031] The specific functions and operation of the spiral feeder 1 can refer to the steel spiral automatic feeder model LXSL-1.5M.

[0032] A sieve plate 2 is slidably connected to the inner wall of the screw feeder 1, and the sieve plate 2 is used to sieve the plastic particles;

[0033] A movable screen 201 and a round rod 202, wherein the movable screen 201 and the round rod 202 are arranged on the top of the screen plate 2, the movable screen 201 is used to adjust the spacing of the screen plates 2, and the round rod 202 is used to move the movable screen 201;

[0034] A discharge port 103 is provided inside the spiral feeder 1 , and a baffle 4 is slidably connected inside the discharge port 103 .

[0035] A discharge hopper 401 is fixedly connected to the outer side of the spiral feeder 1 , and the discharge port 103 is communicated with the discharge hopper 401 .

[0036] The screening mechanism 102 further includes:

[0037] A vibration motor 301 is arranged on the top of the sieve plate 2, and the vibration motor 301 is used to move the sieve plate 2;

[0038] The specific function of the vibration motor 301 can refer to the small vibration motor model RK370.

[0039] The right-angle rod 5 and the clamping rod 501 are arranged inside the round rod 202 , and are used to fix the movable screen 201 .

[0040] The top of the sieve plate 2 is fixedly connected with a connecting rod 3, and a vibration motor 301 is fixedly connected to the top of the connecting rod 3. The vibration motor 301 is installed inside the screw feeder 1. The operation of the vibration motor 301 can cause the sieve plate 2 to vibrate, which is convenient for screening plastic particles.

[0041] The movable screen 201 is slidably connected to the top side of the sieve plate 2, a slide groove 203 is provided on the top of the sieve plate 2, and the round rod 202 is fixedly connected to the top of the movable screen 201. The round rod 202 is slidably connected to the inside of the slide groove 203. By kneading the two groups of right-angle rods 5, the clamping rod 501 can be driven to shrink inside the round rod 202. At this time, the two groups of round rods 202 can be slid, so that the spacing between the movable screen 201 and the sieve holes on the sieve plate 2 can be adjusted according to needs, so as to facilitate the screening of plastic particles of different sizes.

[0042] The clamping rod 501 is fixedly connected to the bottom of the right-angle rod 5 , and the right-angle rod 5 and the clamping rod 501 penetrate the side wall of the round rod 202 .

[0043] There are multiple groups of circular grooves 204 on both sides of the slide groove 203, and the clamping rod 501 is inserted into the inside of the circular groove 204. The right-angle rod 5 and the side walls of the clamping rod 501 are fixedly connected with springs 502, and the spring 502 is fixedly connected to the inside of the round rod 202. After the right-angle rod 5 is loosened, the elastic force of the spring 502 can pop out and reset the right-angle rod 5 and the clamping rod 501. At this time, the clamping rod 501 will be inserted into the inside of the circular groove 204 to fix the round rod 202.

[0044] When the utility model is in use, firstly, according to the size of the plastic particles, the two groups of right-angle rods 5 are kneaded together, and the clamping rod 501 is driven to shrink inside the round rod 202. At this time, the two groups of round rods 202 can be slid to adjust the offset distance between the movable screen 201 and the screen holes on the screen plate 2. Secondly, the plastic particles are poured into the spiral feeder 1, and the screen plate 2 can be vibrated through the operation of the vibration motor 301. The plastic particles that are screened out will be transported to the processing unit through the spiral rod in the feeding rod 101 for processing. Finally, the baffle 4 is stretched upward. At this time, the screened plastic particles will be discharged through the discharge port 103 for secondary centralized processing.

[0045] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A plastic granule feeder with screening and recycling function, comprising a screw feeder (1) and a feeder rod (101) arranged on a side wall of the screw feeder (1), characterized in that: A material screening mechanism (102) is provided inside the spiral feeder (1), and the material screening mechanism (102) comprises: A sieve plate (2) slidably connected to the inner wall of the screw feeder (1), the sieve plate (2) being used to sieve the plastic particles; A movable screen (201) and a round rod (202), wherein the movable screen (201) and the round rod (202) are arranged on the top of the screen plate (2), the movable screen (201) is used to adjust the spacing of the screen plates (2), and the round rod (202) is used to move the movable screen (201); A discharge port (103) is provided inside the spiral feeder (1), and a baffle (4) is slidably connected inside the discharge port (103).

2. The plastic pellet feeding machine with screening and recycling function according to claim 1, characterized in that: A discharge hopper (401) is fixedly connected to the outer side of the spiral feeder (1), and the discharge port (103) is in communication with the discharge hopper (401).

3. The plastic pellet feeding machine with screening and recycling function according to claim 1, characterized in that: The screening mechanism (102) further comprises: A vibration motor (301), which is arranged on the top of the sieve plate (2), and the vibration motor (301) is used to move the sieve plate (2); A right-angle rod (5) and a clamping rod (501), wherein the right-angle rod (5) and the clamping rod (501) are arranged inside the round rod (202), and the right-angle rod (5) and the clamping rod (501) are used to fix the movable screen (201).

4. The plastic particle feeding machine with screening and recycling function according to claim 3 is characterized in that: The top of the sieve plate (2) is fixedly connected to a connecting rod (3), the vibration motor (301) is fixedly connected to the top of the connecting rod (3), and the vibration motor (301) is installed inside the screw feeder (1).

5. The plastic particle feeding machine with screening and recycling function according to claim 3 is characterized in that: The movable screen (201) is slidably connected to the top side of the screen plate (2), a slide groove (203) is provided on the top of the screen plate (2), the round rod (202) is fixedly connected to the top of the movable screen (201), and the round rod (202) is slidably connected inside the slide groove (203).

6. The plastic pellet feeding machine with screening and recycling function according to claim 5, characterized in that: The clamping rod (501) is fixedly connected to the bottom of the right-angle rod (5), and the right-angle rod (5) and the clamping rod (501) penetrate the side wall of the round rod (202).

7. The plastic particle feeding machine with screening and recycling function according to claim 6, characterized in that: A plurality of groups of circular grooves (204) are provided on both sides of the slide groove (203), the clamping rod (501) is inserted into the inside of the circular groove (204), the right-angle rod (5) and the side wall of the clamping rod (501) are fixedly connected with a spring (502), and the spring (502) is fixedly connected to the inside of the circular rod (202).

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