CN214767398U

CN214767398U - Plastic granules descaling machine

Info

Publication number: CN214767398U
Application number: CN202121618747.5U
Authority: CN
Inventors: 高永水; 何长江; 周锡永
Original assignee: Hangzhou Yongxing Plasties Package Co ltd
Current assignee: Hangzhou Yongxing Plasties Package Co ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2021-11-19
Anticipated expiration: 2031-07-15

Abstract

The application discloses plastic granules descaling machine relates to plastic bottle clearance technical field, including casing, feed inlet, discharge gate and outlet, the inside of casing is provided with the cleaning pool, and the feed inlet is seted up in the upper end of casing and is communicate with the cleaning pool, and the discharge gate is seted up at the lower extreme of casing and is communicated with the cleaning pool, and the outlet is seted up on the bottom surface of casing and is communicated with the cleaning pool, still includes: the sieve plate is arranged on the side wall of the cleaning pool, is positioned above the water outlet and below the material outlet, and divides the cleaning pool into an upper cleaning pool and a lower cleaning pool; the scraping plate is arranged in the cleaning pool and used for stirring the plastic particles on the sieve plate; the driving source provides power for the scraping plate and drives the scraping plate to move on the sieve plate; the cleaning liquid in the cleaning pool is not on the surface of the cleaned plastic particles in practice, so that the impurities separated are reduced and are attached to the plastic particles again, and the cleaning effect of the plastic particles is effectively improved.

Description

Plastic granules descaling machine

Technical Field

The application relates to the technical field of plastic bottle clearance, especially, relate to a plastic granules descaling machine.

Background

At present, the plastic bottle can be broken into plastic granules after retrieving, consequently need through wasing because contain impurity in the plastic granules, current plastic granules cleaning equipment includes the casing, the setting is at the feed inlet of casing upper end, the setting is at the inside stirring clearance mechanism of casing and the discharge gate of setting at the casing lower extreme, generally put into the casing with broken plastic granules by the feed inlet, and pour into the washing liquid into by the feed inlet, then start stirring clearance mechanism, make plastic granules stir in the inside of casing, thereby make the impurity on the plastic granules drop, at last by the discharge gate with washing liquid and plastic granules together discharge.

In view of the above-mentioned related art, the inventor finds that the impurities and the plastic particles separated from the plastic particles are mixed in the cleaning solution, when the plastic particles and the cleaning solution are discharged from the discharge port together, the plastic particles in the cleaning solution can be dried out, the cleaning solution with the impurities passes through the surface of the plastic particles in the screening process, although most of the impurities flow away with the cleaning solution, a part of the impurities can be attached to the plastic particles again, and the cleaning effect of the plastic particles is poor.

SUMMERY OF THE UTILITY MODEL

For the clearance effect that improves plastic granules, this application provides a plastic granules descaling machine.

The application provides a plastic granules descaling machine adopts following technical scheme: the utility model provides a plastic granules descaling machine, includes casing, feed inlet, discharge gate and outlet, the inside of casing is provided with the clearance pond, the feed inlet is seted up in the upper end of casing and is communicate with the clearance pond, the discharge gate is seted up at the lower extreme of casing and is communicated with the clearance pond, the outlet is seted up on the bottom surface of casing and is communicated with the clearance pond, still includes:

the screen plate is arranged on the side wall of the cleaning pool, is positioned above the water outlet and below the material outlet, and divides the cleaning pool into an upper cleaning pool and a lower cleaning pool;

the scraping plate is arranged in the cleaning pool and used for stirring the plastic particles on the sieve plate;

the driving source provides power for the scraping plates and drives the scraping plates to move on the sieve plate.

Through adopting above-mentioned technical scheme, when using, the plastic granules that will clear up are put into the upper cleaning pool by the feed inlet in, and be in the top of sieve, meanwhile also pour into the cleaning pool from the feed inlet with the washing liquid, then start the driving source, the driving source drives dials the board motion, stir the plastic granules emergence motion of sieve top, thereby make impurity on the plastic granules drop off under the effect of dialling the board, the impurity that drops off enters into lower cleaning pool through the sieve, because the separation of sieve is dialling the clearance liquid phase that is located the sieve below when the board drives the plastic granules motion and is relative static on the sieve, and then make the impurity that falls into in lower cleaning pool can not enter into the upper cleaning pool. When the washing is finished, the cleaning liquid is discharged from the water outlet, and the cleaned plastic particles are discharged from the material outlet, so that the cleaning liquid in the lower cleaning pool is not on the surface of the cleaned plastic particles, the detached impurities are reduced and are attached to the plastic particles again, and the cleaning effect of the plastic particles is effectively improved.

Preferably, the lower end surface of the scraper abuts against the upper end surface of the screen plate.

Through adopting above-mentioned technical scheme, when dialling the board motion, thereby can drive the all plastic granules motion of sieve up end through the up end of sieve, the plastics of guarantee sieve up end all can move under dialling the board drive.

Preferably, the driving source includes a motor and a rotating shaft, and the motor is fixedly disposed on the housing; the axis of rotation rotates and sets up in last cleaning pool, axis of rotation one end is rotated and is set up the up end at the sieve, scraper blade fixed connection is in the circumference side of axis of rotation, the other end of axis of rotation and the output shaft fixed connection of motor.

Through adopting above-mentioned technical scheme, starter motor during the use, the motor drives the axis of rotation and is rotary motion, and it is synchronous rotation to dial the board along with the rotatory drive of axis of rotation to make plastic granules be rotary motion in the top of sieve, utilize the mutual friction between the plastic granules, make the impurity on the plastic granules break away from, and because the axis of rotation rotates in the sieve top, thereby can not drive the slope liquid rotation of sieve below, the slope liquid of guarantee sieve below is in quiescent condition to the slope liquid of sieve top.

Preferably, the sieve plate is hinged to the circumferential side wall of the cleaning pool, the discharge port is located right above the hinge, a driving member used for driving the sieve plate to turn is further arranged on the casing, and the driving member is also separated from the sieve plate by a driving power source

Through adopting above-mentioned technical scheme, after the clearance, discharge the log raft outlet in the cleaning tank earlier, meanwhile can continuously rotate the axis of rotation, it remains on plastic granules to reduce the impurity that fuses in the cleaning solution in the upper cleaning tank, and when discharging the clearance liquid by the outlet, the clearance liquid in lower cleaning tank can not pass through plastic granules, thereby further reduce the impurity that breaks away from and adhere to on plastic granules once more, after the cleaning solution discharges completely, start the drive component, the drive component promotes the sieve upset, thereby make plastic granules on the sieve discharge gate discharge.

Preferably, the driving member includes a first cylinder and a second cylinder, the first cylinder is fixedly connected to the casing, an output shaft of the first cylinder moves along a vertical direction, an output end of the first cylinder is fixedly connected to the motor, the second cylinder is fixedly disposed at a lower end of the casing, an output shaft of the second cylinder passes through the bottom surface of the casing and is disposed in the lower cleaning pool, an output end of the second cylinder is abutted to a lower end surface of the sieve plate, and an abutting point of the second cylinder and the sieve plate is located on the sieve plate farthest from the hinge.

By adopting the technical scheme, when discharging, the first air cylinder is started firstly, the first air cylinder drives the motor to move along the vertical direction and drives the rotating shaft on the motor, and the scraper on the rotating shaft synchronously moves upwards along the vertical direction; then starting the second cylinder, the second cylinder promotes the sieve upward movement, makes the sieve overturn along hinge department, utilizes the second cylinder to be located the farthest distance advantage of hinge department, makes the angle grow of the upwards upset of sieve, and then makes the plastic granules exhaust speed on the sieve accelerate.

Preferably, be provided with curved baffle on the sieve, the baffle sets up along the circumferencial direction of sieve circumference lateral wall, just the hinge is kept away from to the baffle.

Through adopting above-mentioned technical scheme, utilize the baffle to block plastic granules at sieve upset in-process and drop in the clearance pond under row material in-process.

Preferably, the cleaning pool is cylindrical, and the end face, far away from the rotating shaft, of the scraper is abutted to the inner wall of the baffle.

Through adopting above-mentioned technical scheme, when the scraper blade rotated under the axis of rotation drives, the tip that the axis of rotation was kept away from to the scraper blade can be followed the circumference lateral wall motion of axis of rotation to the plastic granules who is close to clearance pond circumference lateral wall on making the sieve can remove along with the removal of scraper blade, and the reduction has plastic granules not taken place by the condition of scraping in the sieve course of operation.

Preferably, a cover plate is arranged in the lower cleaning pool, the circumferential side wall of the cover plate is fixedly connected with the circumferential side wall of the second cylinder output shaft, and the cover plate covers the water outlet.

Through adopting above-mentioned technical scheme, can start first cylinder earlier and drive a section distance of motor rebound when using, then start the second cylinder, the second cylinder promotes the upset that certain angle took place for the sieve, meanwhile the apron upwards moves under the drive of second cylinder, break away from the outlet, thereby make down the washing liquid in the clearance pond and can discharge, still need the starter motor simultaneously, it is rotatory to drive the axis of rotation, in the clearance liquid in last clearance pond flows into down the clearance pond, utilize apron and second cylinder output shaft to be connected, both guarantee that the apron can not float under the buoyancy of washing liquid, the drive power of apron has still been reduced.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the cleaning liquid is discharged from the water outlet and the cleaned plastic particles are discharged from the discharge port through the water outlet arranged below the sieve plate and the discharge port arranged above the sieve plate, so that the cleaning liquid in the lower cleaning pool is not on the surface of the cleaned plastic particles, the detached impurities are reduced to be attached to the plastic particles again, and the cleaning effect of the plastic particles is effectively improved;

2. through with sieve hinged joint in the below of discharge gate, can lift the sieve at row material in-process to make the sieve at the convenient plastic granules of upset in-process discharge from the discharge gate.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a partial structural schematic diagram of an embodiment of the present application.

Fig. 3 is a schematic view of the internal structure of the embodiment of the present application.

Description of reference numerals: 100. a housing; 110. a feed inlet; 120. a discharge port; 130. a water outlet; 140. a support leg; 210. a first cylinder; 220. a fixing plate; 230. a motor; 240. a rotating shaft; 250. a squeegee; 310. a sieve plate; 320. a baffle plate; 410. a second cylinder; 420. and (7) a cover plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-3. The application discloses plastic granules descaling machine, referring to fig. 1, a plastic granules descaling machine includes casing 100, cleaning mechanism, feed inlet 110, discharge gate 120 and outlet 130. Wherein the inside of casing 100 is provided with cylindric clearance pond, and clearance mechanism sets up in the clearance pond, and feed inlet 110 is seted up at the up end of casing 100 and is communicated with the clearance pond, and discharge gate 120 is seted up at the lower extreme circumference lateral wall of casing 100 and is communicated with the clearance pond, and feed inlet 110 is provided with the switch, and outlet 130 is seted up at the lower terminal surface of casing 100 and is communicated with the clearance pond, and is provided with apron 420 on the clearance pond bottom surface, and the lower terminal surface of apron 420 covers on outlet 130. Four legs 140 are further disposed on the casing 100, and the four legs 140 are uniformly disposed on the lower end surface of the casing 100.

When the staff uses, put into the cleaning tank with the plastic granules that need clear up from feed inlet 110 in, also pour into the cleaning tank with the washing liquid into from feed inlet 110 again in, then start the clearance mechanism, the plastic granules in the cleaning tank is washd to the clearance mechanism, promotes apron 420 and removes after the washing, discharges the cleaning solution that will have impurity from outlet 130, discharges the plastic granules that will clear up from discharge gate 120.

Referring to fig. 2 and 3, the cleaning mechanism includes a driving member, a driving source, and a screen plate 310, wherein the screen plate 310 is disposed in the cleaning tank to divide the cleaning tank into an upper cleaning tank and a lower cleaning tank, and a side wall of the screen plate 310 adjacent to the discharge port 120 is hinge-connected to an inner side wall of the cabinet 100, and the hinge is directly below the discharge port 120. The upper end surface of the screen plate 310 is provided with an arc-shaped baffle 320 along the circumferential direction of the circumferential side wall of the screen plate 310, wherein the baffle 320 is symmetrically arranged at the other side of the hinge.

Referring to fig. 2 and 3, the driving member includes a first cylinder 210 and a second cylinder 410. Wherein the first cylinder 210 is fixedly connected to the upper end surface of the casing 100, an output shaft of the first cylinder 210 is far away from the upper end surface of the casing 100 and slides along the vertical direction, and an output end of the first cylinder 210 is fixedly connected with the fixing plate 220. The second cylinder 410 is fixedly connected to the lower end surface of the casing 100, the output shaft of the second cylinder 410 penetrates through the lower cleaning pool from the lower end surface of the casing 100, the output shaft of the second cylinder 410 abuts against the lower end surface of the sieve plate 310, when the second cylinder 410 abuts against the lower end surface of the sieve plate 310, the cover plate 420 covers the water outlet 130, and the side wall of the cover plate 420 is fixedly connected to the circumferential side wall of the output shaft of the second cylinder 410.

Referring to fig. 2 and 3, the driving source includes a motor 230 and a rotating shaft 240, wherein an end surface of the motor 230 far from the output shaft is fixedly connected to the fixing plate 220, and the output shaft of the motor 230 is inserted into the upper cleaning tank from the upper end surface of the casing 100. The rotating shaft 240 is coaxially and fixedly connected to an output shaft of the motor 230, the end part of the rotating shaft 240, which is far away from the motor 230, is fixedly connected with three scrapers 250, the three scrapers 250 are uniformly arranged along the circumferential direction of the rotating shaft 240, the lower end faces of the scrapers 250 are in contact with the upper end face of the sieve plate 310, and the side wall of the scrapers 250, which is far away from the rotating shaft 240, is in contact with the inner wall of the cleaning pool.

The embodiment of the application is an implementation principle of a plastic particle cleaning machine: when the staff uses, put into the clearance pond with the plastic granules that need clear up from feed inlet 110, the plastic granules that enter into the clearance pond piles up at the up end of sieve 310, also pour into the clearance pond with the washing liquid into from feed inlet 110 again, then start motor 230, motor 230 drives the axis of rotation 240 rotatory, rotatory axis of rotation 240 drives scraper 250 and makes synchronous circular motion to it is rotatory at sieve 310 to drive the plastic granules on sieve 310, washs the plastic granules on sieve 310.

After the cleaning is finished, the rotation of the motor 230 is stopped, the first cylinder 210 is started to drive the motor 230 to move upwards for a certain distance, the second cylinder 410 is started, the second cylinder 410 pushes the screen plate 310 to turn over at a certain angle, meanwhile, the cover plate 420 is driven by the second cylinder 410 to move upwards to separate from the water outlet 130, so that the cleaning liquid in the lower cleaning pool is discharged, then the motor 230 is started, the motor 230 drives the rotating shaft 240 to rotate, after the cleaning liquid in the upper cleaning pool completely flows into the lower cleaning pool, the discharge port is opened, and the first cylinder 210 and the second cylinder 410 are controlled to output upwards at the same time, so that the plastic particles on the screen plate 310 are discharged from the discharge port 120, and meanwhile, the cleaning liquid in the lower cleaning pool is continuously separated from the water outlet 130 along with the cover plate 420 and is completely discharged from the water outlet 130.

After discharging and draining are finished, the first cylinder 210 and the second cylinder 410 are controlled to contract, the first cylinder 210 and the second cylinder 410 are restored to the initial positions, the sieve plate 310 is in a horizontal state, and the cover plate 420 covers the drain outlet 130 again.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a plastic granules descaling machine, includes casing (100), feed inlet (110), discharge gate (120) and outlet (130), the inside of casing (100) is provided with the cleaning pool, the upper end of casing (100) is seted up in feed inlet (110) and with the cleaning pool intercommunication, the lower extreme and with the cleaning pool intercommunication of casing (100) are seted up in discharge gate (120), outlet (130) are seted up on the bottom surface of casing (100) and are communicate with the cleaning pool, its characterized in that still includes:

the screen plate (310) is arranged on the side wall of the cleaning pool, the screen plate (310) is positioned above the water outlet (130) and below the material outlet (120), and the cleaning pool is divided into an upper cleaning pool and a lower cleaning pool by the screen plate (310);

the scraping plate (250) is arranged in the cleaning pool, and the scraping plate (250) is used for stirring the plastic particles on the sieve plate (310);

a drive source for powering the scraper (250), the drive source driving the scraper (250) to move on the screen deck (310).

2. A plastic particle cleaning machine, as claimed in claim 1, characterized in that: the lower end face of the scraper (250) is abutted against the upper end face of the sieve plate (310).

3. A plastic particle cleaning machine, as claimed in claim 2, characterized in that: the driving source comprises a motor (230) and a rotating shaft (240), and the motor (230) is fixedly arranged on the casing (100); the rotating shaft (240) is rotatably arranged in the upper cleaning pool, one end of the rotating shaft (240) is rotatably arranged on the upper end face of the sieve plate (310), the scraping plate (250) is fixedly connected to the circumferential side face of the rotating shaft (240), and the other end of the rotating shaft (240) is fixedly connected with an output shaft of the motor (230).

4. A plastic particle cleaning machine, according to claim 3, characterized in that: sieve (310) hinged joint is at the circumference lateral wall in clearance pond, just discharge gate (120) are located directly over the hinge, still be provided with the drive component who is used for driving sieve (310) upset on casing (100), drive component still breaks away from sieve (310) with drive power source.

5. A plastic granules descaling machine of claim 4, characterized in that: the driving component comprises a first air cylinder (210) and a second air cylinder (410), the first air cylinder (210) is fixedly connected to the machine shell (100), an output shaft of the first air cylinder (210) moves along the vertical direction, an output end of the first air cylinder (210) is fixedly connected with the motor (230), the second air cylinder (410) is fixedly arranged at the lower end of the machine shell (100), an output shaft of the second air cylinder (410) penetrates through the bottom surface of the machine shell (100) into the lower cleaning pool, an output end of the second air cylinder (410) is abutted to the lower end surface of the screen plate (310), and an abutting point of the second air cylinder (410) and the screen plate (310) is located on the screen plate (310) farthest away from the hinge.

6. A plastic granules descaling machine of claim 4, characterized in that: be provided with curved baffle (320) on sieve board (310), baffle (320) set up along the circumferencial direction of sieve board (310) circumference lateral wall, just the hinge is kept away from to baffle (320).

7. A plastic granules descaling machine of claim 6, characterized in that: the clearance pond is cylindric setting, the terminal surface that axis of rotation (240) was kept away from in scraper blade (250) and the inner wall butt of baffle.

8. A plastic granules descaling machine of claim 6, characterized in that: be provided with apron (420) in the clearance pond down, the circumference lateral wall of apron (420) and the circumference lateral wall fixed connection of second cylinder (410) output shaft, apron (420) cover in the top of outlet (130).