Drying device for plastic particle production

Abstract

The utility model discloses a drying device for plastic particle production, relates to the field of plastic production and processing equipment, and provides the following scheme aiming at the problems of poor drying effect and low drying efficiency of the existing drying device: the drying device comprises a drying box, and one side of the drying box is connected with a drying mechanism; the drying mechanism is used for drying plastic particles in the drying box, a stirring mechanism is arranged in the drying box and is of an electric screw rotating structure, a discharging mechanism is connected to the lower portion of the drying box, and the discharging mechanism is used for scattering the plastic particles and conveying the plastic particles to the next procedure. The plastic particle drying device is novel in structure, plastic particles are stirred through rotation of the rotating fan, hot air is conveyed into the drying box in cooperation with the draught fan and the heating assembly, the plastic particles can be evenly heated in the drying process, and the drying effect is greatly improved.

Description

Technical Field

[0001] The utility model relates to the field of plastic production and processing equipment, in particular to a drying device for plastic particle production. Background Art

[0002] The existing Chinese patent application number CN214645032U is titled as a patent for a drying device for producing plastic particles. The background technology of the patent clearly states that "in order to ensure the stability of placement, the existing drying devices for producing plastic particles generally do not have supporting wheels at the bottom, which makes it inconvenient to move and has poor use effect", and the patent technology solves this problem. However, in this technology, the existing drying devices often have the problems of poor drying effect and low drying efficiency, resulting in high moisture content of the plastic particles, affecting subsequent processing and product quality. Utility Model Content

[0003] The utility model provides a drying device for producing plastic particles, which solves the existing problems.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a drying device for producing plastic particles, comprising a drying box, a drying mechanism is connected to one side of the drying box, the drying mechanism is used to dry the plastic particles inside the drying box, and a stirring mechanism is arranged inside the drying box, the stirring mechanism is an electric screw rotating structure, a discharging mechanism is connected to the bottom of the drying box, and the discharging mechanism is used to break up the plastic particles and convey them to the next process.

[0005] Preferably, a top plate is connected above the drying box, and two feeding hoppers are symmetrically connected at both ends above the top plate, and a transfer box is connected below the drying box.

[0006] Preferably, slots are provided in the middle of both upper and lower sides of the transfer box, and telescopic rods are connected to both sides below the upper slot, one end of the telescopic rod is connected to a sealing plate, and one end of the sealing plate is connected to both ends of the slot below the transfer box.

[0007] Preferably, the drying mechanism includes a heating component, the heating component is connected to one side of the drying box, and an air duct is provided on the outside of the heating component, a fan is connected to the side of the air duct away from the heating component, and a filter is connected to the other end of the fan.

[0008] Preferably, the stirring mechanism comprises a first rotating rod, the upper end of the first rotating rod is connected to a first motor, and the exterior of the first rotating rod is symmetrically connected to a rotating fan in upper and lower directions.

[0009] Preferably, the discharging mechanism includes a telescopic cylinder, two of which are correspondingly arranged, the front end of the telescopic cylinder is connected to an arc groove block, the top of the arc groove block is connected to a feed hopper, the discharging mechanism also includes a discharging box, telescopic brackets are arranged at both ends of the lower part of the discharging box, and a spring bracket is connected to the middle part of the lower part of the discharging box, and a second rotating rod is connected inside the discharging box.

[0010] Preferably, a second motor is connected to one end of the second rotating rod, a first gear is externally connected to one end of the second rotating rod, a gear belt is connected to the outside of the first gear, and second gears are internally connected to both ends of the gear belt, a third rotating rod is internally connected to the second gear, a turntable is arranged externally at the middle end of the third rotating rod, and four stirring rods are arranged at equal intervals around the turntable.

[0011] The beneficial effects of the utility model are as follows: the first rotating rod drives the rotating fan to rotate to stir the plastic particles, and the hot air is transmitted to the inside of the drying box, so that the plastic particles can be evenly heated during the drying process, and the drying effect is greatly improved; the first gear drives the gear belt to rotate so that the second gear drives the turntable to rotate, and the plastic particles are further stirred by the stirring rod inside the turntable, so that the heat in the plastic particles is evenly diffused, the plastic particles can be dried twice, the drying effect is further improved, and the production quality and production efficiency of the plastic particles can be significantly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model.

[0013] Figure 2 This is a schematic diagram of the stirring mechanism structure of the utility model.

[0014] Figure 3 It is a front sectional view of the utility model.

[0015] Figure 4 It is a schematic diagram of the drying mechanism of the present utility model.

[0016] Figure 5 It is a schematic diagram of the discharging mechanism of the utility model.

[0017] Figure 6 This is the internal schematic diagram of the discharge mechanism of the utility model

[0018] Numbers in the figure: 1. drying box; 101. top plate; 102. feed hopper; 103. transfer box; 104. telescopic rod; 105. sealing plate; 2. drying mechanism; 201. heating component; 202. air duct; 203. fan; 204. filter; 3. stirring mechanism; 301. first rotating rod; 302. first motor; 303. rotating fan; 4. discharge mechanism; 401. telescopic cylinder; 402. arc slot block; 403. feed hopper; 404. discharge box; 405. telescopic bracket; 406. spring bracket; 407. second rotating rod; 408. second motor; 409. first gear; 410. gear belt; 411. second gear; 412. third rotating rod; 413. turntable; 414. stirring rod. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1-Figure 6 A drying device for producing plastic particles includes a drying box 1. A drying mechanism 2 is connected to one side of the drying box 1. The drying mechanism 2 is used to dry the plastic particles inside the drying box 1. A stirring mechanism 3 is provided inside the drying box 1. The stirring mechanism 3 is an electric screw rotating structure. A discharging mechanism 4 is connected to the bottom of the drying box 1. The discharging mechanism 4 is used to break up the plastic particles and transmit them to the next process.

[0021] refer to Figure 2 The drying mechanism 2 includes a heating component 201, which is connected to one side of the drying box 1, and an air duct 202 is arranged on the outside of the heating component 201. The air duct 202 is connected to a fan 203 on the side away from the heating component 201, and the other end of the fan 203 is connected to a filter 204. The fan 203 passes the airflow generated after filtration through the filter 204 through the air duct 202 and is heated by the heating component 201 and then sent into the drying box 1.

[0022] refer to Figure 3 , Figure 4A top plate 101 is connected to the top of the drying box 1, and two feeding hoppers 102 are symmetrically connected to the two ends of the top of the top plate 101, and a transfer box 103 is connected to the bottom of the drying box 1. Notches are opened in the middle of the upper and lower sides of the transfer box 103, and telescopic rods 104 are connected to both sides below the upper notch, one end of the telescopic rod 104 is connected to a sealing plate 105, and one end of the sealing plate 105 is connected to the two ends of the lower notch of the transfer box 103. The stirring mechanism 3 includes a first rotating rod 301, the upper end of the first rotating rod 301 is connected to a first motor 302, and the outer part of the first rotating rod 301 is symmetrically connected to rotating fans 303, and the first rotating rod 301 is rotated to drive the rotating fans 303 at the upper and lower ends of the outer part of the first rotating rod 301 to stir the plastic particles.

[0023] refer to Figure 5 , Figure 6 The discharging mechanism 4 includes a telescopic cylinder 401, two telescopic cylinders 401 are correspondingly arranged, the front end of the telescopic cylinder 401 is connected to an arc groove block 402, and the arc groove block 402 is connected to a feeding hopper 403. The discharging mechanism 4 also includes a discharging box 404, and the lower end of the discharging box 404 is connected to telescopic brackets 405, and the lower middle part of the discharging box 404 is connected to a spring bracket 406. The discharging box 404 is internally connected to a second rotating rod 407, and one end of the second rotating rod 407 is connected to a second motor 408. The second rotating rod 407 is externally connected to a first gear 409. A gear belt 410 is connected to the outside of the gear 409, and second gears 411 are connected to the inside of the two ends of the gear belt 410, and a third rotating rod 412 is connected to the inside of the second gear 411. A turntable 413 is arranged on the outside of the middle tail end of the third rotating rod 412, and four stirring rods 414 are arranged at equal intervals around the inside of the turntable 413. The second motor 408 starts to rotate the second rotating rod 407 to drive the third rotating rod 412 to rotate through the gear belt 410, so that the turntable 413 drives the stirring rod 414 to stir the plastic particles in the discharge box 404, so as to evenly disperse the heat in the plastic particles.

[0024] Working principle: First, the plastic particles to be dried are put into the drying box 1 through the feed hopper 102, then, the fan 203 is started, and the generated air flow passes through the air duct 202 and is heated by the heating component 201 and then sent into the drying box 1, and at the same time, the first motor 302 is started, and the first rotating rod 301 is rotated to drive the rotating fan 303 to stir the plastic particles and dry them evenly. After a period of time, the telescopic cylinder 401 drives the arc slot block 402 to drive it to close, and the telescopic rod 104 is started to drive the sealing plate 105 to rotate, and cooperate with the feed hopper 403 to form a feeding channel, and the dried plastic particles fall into the discharge box 404, then, the second motor 408 is started to rotate the second rotating rod 407 and drive the third rotating rod 412 to rotate through the gear belt 410, so that the turntable 413 drives the stirring rod 414 to stir the plastic particles in the discharge box 404, and finally, the telescopic brackets 405 at both ends below the discharge box 404 cooperate to extend and retract, so that the discharge box 404 is in an inclined state to discharge the plastic particles.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A drying device for producing plastic particles, comprising a drying box (1), characterized in that: A drying mechanism (2) is connected to one side of the drying box (1), and the drying mechanism (2) is used to dry the plastic particles inside the drying box (1). A stirring mechanism (3) is provided inside the drying box (1), and the stirring mechanism (3) is an electric screw rotating structure. A discharge mechanism (4) is connected below the drying box (1), and the discharge mechanism (4) is used to break up the plastic particles and transfer them to the next process.

2. A drying device for producing plastic particles according to claim 1, characterized in that: A top plate (101) is connected above the drying box (1), and two feeding hoppers (102) are symmetrically connected to both ends above the top plate (101), and a transfer box (103) is connected below the drying box (1).

3. A drying device for producing plastic particles according to claim 2, characterized in that: The transfer box (103) is provided with slots in the middle of both the upper and lower sides, and telescopic rods (104) are connected to both sides below the upper slot, one end of the telescopic rod (104) is connected to a sealing plate (105), and one end of the sealing plate (105) is connected to two ends of the slot below the transfer box (103).

4. A drying device for producing plastic particles according to claim 1, characterized in that: The drying mechanism (2) comprises a heating component (201), the heating component (201) being connected to one side of the drying box (1), and an air supply pipe (202) being arranged outside the heating component (201), a fan (203) being connected to the side of the air supply pipe (202) away from the heating component (201), and a filter (204) being connected to the other end of the fan (203).

5. A drying device for producing plastic particles according to claim 1, characterized in that: The stirring mechanism (3) comprises a first rotating rod (301), the upper end of the first rotating rod (301) is connected to a first motor (302), and the first rotating rod (301) is externally symmetrically connected to a rotating fan (303) in an upper and lower manner.

6. A drying device for producing plastic particles according to claim 1, characterized in that: The discharging mechanism (4) comprises a telescopic cylinder (401), two of which are arranged in correspondence, the front end of the telescopic cylinder (401) is connected to an arc groove block (402), the top of the arc groove block (402) is connected to a feeding hopper (403), the discharging mechanism (4) also comprises a discharging box (404), the lower end of the discharging box (404) is connected to telescopic brackets (405), the lower middle part of the discharging box (404) is connected to a spring bracket (406), and the inside of the discharging box (404) is connected to a second rotating rod (407).

7. A drying device for producing plastic particles according to claim 6, characterized in that: One end of the second rotating rod (407) is connected to a second motor (408); one end of the second rotating rod (407) is externally connected to a first gear (409); a gear belt (410) is externally connected to the first gear (409); both ends of the gear belt (410) are internally connected to second gears (411); the second gear (411) is internally connected to a third rotating rod (412); a rotating disk (413) is externally arranged at the middle end of the third rotating rod (412); and four stirring rods (414) are evenly spaced around the rotating disk (413).

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