CN213704291U - A dust removal device for plastic pellet production - Google Patents

Abstract

The utility model discloses a dust removing device for plastic particle production, which comprises a bracket, a dust removing box, a water tank, a support plate, an exhaust fan, a rotating shaft, a stirring rod, a filtering device and a material lifting device, wherein the dust removing box is arranged at the top of the bracket, the water tank is arranged at the top of the bracket at one side of the dust removing box, the support plate is arranged above the water tank and is arranged on the outer side wall of the dust removing box, the exhaust fan is arranged on the top wall of the support plate, the other end of the exhaust pipe is arranged in the dust removing box, one end of the rotating shaft is arranged at the output end of a rotating motor, the stirring rod is arranged on the rotating shaft in a penetrating way, the filtering device is arranged below the stirring rod, the material lifting device is arranged on the outer side wall of the dust removing box far away from the water tank, in particular to stir plastic particles by using the rotating motor to drive the, dust collector is used in plastic grain production of impurity screening in the plastic grain.

Description

A dust removal device for plastic pellet production

technical field

The utility model belongs to the technical field of plastic processing equipment, in particular to a dust removal device for the production of plastic granules.

Background technique

Plastic granules are the raw materials for injection molding. After the industrial production of plastic granules is completed, they usually face long-term storage. During the storage process, plastic granules will be mixed with a lot of dust. The defect leads to an increase in the defective rate, and also increases the workload of quality inspection. When the existing dust removal tools are used to process plastic particles, the dust removal rate is often not high, and the impurities mixed in the plastic particles cannot be effectively filtered.

Utility model content

In order to solve the above problems, the utility model provides a rotary motor to drive the rotating shaft and the stirring rod to stir the plastic particles, so as to raise the dust in it, and the suction fan is used to filter the raised dust. Use the electric push rod to control the shaking of the sieve plate 1 and the sieve plate 2 to screen out the impurities in the plastic granules, and use the lifting device to evenly send the plastic granules to the dust removal device for plastic granule production in the dust box.

In order to realize the above-mentioned functions, the technical scheme adopted by the present invention is as follows: a dust removal device for plastic pellet production, comprising a bracket, a dust removal box, a water tank, a water delivery pipe, a water pump, a liquid spray port, a support plate, an exhaust fan, an exhaust pipe, Rotating motor shell, rotating motor, rotating shaft, stirring rod, filtering device and material lifting device, the dust removal box is arranged on the top of the bracket, the water tank is arranged on the top of the bracket on one side of the dust removal box, and one end of the water delivery pipe is connected to the top of the water tank connection, the other end of the water pipe is set inside the dust box, the water pump runs through the water pipe, the liquid spray port is set on one end of the water pipe inside the dust box, and the liquid spray port sprays the plastic particles. To achieve the purpose of dust removal, the support plate is set above the water tank and on the outer side wall of the dust box, the exhaust fan is located on the top wall of the support plate, one end of the exhaust pipe is connected to the exhaust fan, and the exhaust fan is The other end of the pipe is set inside the dust box, the rotating motor casing is set at the top center of the dust box, the rotating motor is set inside the rotating motor casing, and the rotating motor casing is used to protect the rotating motor, prevent the rotating motor from being damaged, and prolong the rotation. The service life of the motor, one end of the rotating shaft is set on the output end of the rotating motor, the other end of the rotating shaft is set inside the dust removal box, the stirring rod is arranged on the rotating shaft, and the stirring rod stirs the plastic particles and exhausts the air. The machine extracts the dust raised during stirring, the filtering device is arranged below the stirring rod, and the lifting device is arranged on the outer side wall of the dust removal box away from the water tank; the filtering device includes an electric push rod, a sieve plate, and a stopper. , sieve plate two and spring, the electric push rod is arranged on the inner side wall of the dust box, the sieve plate is set horizontally, one end of the sieve plate is connected with the electric push rod, and the sieve plate is separated from the large plastic particles. Particulate impurities, the stopper is arranged at the end of the first sieve plate away from the electric push rod, the second sieve plate is arranged below the sieve plate, the second sieve plate separates the small particles of impurities in the plastic particles, and one end of the spring is connected to the one end of the sieve plate. The first sieve plate is connected, the other end of the spring is connected with the second sieve plate, and the electric push rod is retracted back and forth to control the first sieve plate to shake. The device includes a lifting barrel, a lifting table, a lifting motor, a feeding port and a discharging port, the lifting table is arranged inside the lifting barrel, the lifting motor is arranged on the top wall of the lifting barrel, and the The feeding port is set on the outer side wall of the lower end of the lifting cylinder, and the discharging port is set on the outer side wall of the upper end of the lifting cylinder far from the feeding port. The lower end of the barrel is evenly sent to the upper end of the lifting barrel.

Further, a fixing block is provided on the outer side wall of the dust removal box away from the water tank, and the fixing block is used to fix the lifting device to make it more stable.

Further, a baffle plate is provided on the bottom wall of the dust removal box, and the baffle plate isolates the plastic particles from the waste water, so that the plastic particles can be better collected.

Further, a plastic particle collection bottle is arranged under the bottom wall of the dust removal box to collect the cleaned plastic particles, which is convenient for subsequent use.

Further, a drain port is provided at the center of the bottom wall of the dust removal box, and the drain port discharges waste water, which is more convenient.

Further, the length of the second screen plate is greater than the width between the baffles, so as to prevent the cleaned plastic particles from falling between the baffles.

The utility model adopts the above structure to obtain beneficial effects as follows: The utility model provides a dust removal device for the production of plastic granules through the setting of the rotating motor, drives the rotating shaft and the stirring rod, and stirs the plastic granules, thereby causing the dust in them to be raised. , Through the setting of the exhaust fan, the raised dust is filtered, and the sieve plate 1 and the sieve plate 2 are controlled by the electric push rod to shake, and the impurities in the plastic particles are screened out. Dust removal device for plastic pellet production in dust box.

Description of drawings

Fig. 1 is the overall structure diagram of a kind of dust removal device for plastic pellet production of the present utility model;

FIG. 2 is an overall structural diagram of a lifting device in a dust removal device for plastic pellet production according to the present invention.

Among them, 1. Bracket, 2. Dust removal box, 3. Water tank, 4. Water pipe, 5. Water pump, 6. Liquid injection port, 7. Support plate, 8. Exhaust fan, 9. Exhaust pipe, 10. Rotary motor Shell, 11, rotating motor, 12, rotating shaft, 13, stirring rod, 14, filter device, 15, lifting device, 16, electric push rod, 17, sieve plate 1, 18, stopper, 19, sieve plate 2 , 20, spring, 21, liter barrel, 22, liter table, 23, liter motor, 24, feed port, 25, discharge port, 26, fixed block, 27, baffle, 28, plastic pellet collection bottle, 29, drain.

Detailed ways

The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are a part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner" and "outer" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, with a specific orientation. Therefore, it should not be construed as a limitation on the present invention. Furthermore, the terms "first", "second", and "third" are used for descriptive purposes only and should not be construed to indicate or imply relative importance. The present utility model will be described in further detail below with reference to the accompanying drawings.

As shown in Figures 1-2, the utility model is a dust removal device for plastic pellet production, comprising a bracket 1, a dust removal box 2, a water tank 3, a water delivery pipe 4, a water pump 5, a liquid spray port 6, a support plate 7, and an exhaust fan 8 , exhaust pipe 9, rotating motor casing 10, rotating motor 11, rotating shaft 12, stirring rod 13, filtering device 14 and material lifting device 15, the dust removal box 2 is set on the top of the bracket 1, and the water tank 3 is set on the dust removal On the top of the bracket 1 on one side of the box 2, one end of the water delivery pipe 4 is connected to the top of the water tank 3, the other end of the water delivery pipe 4 is arranged inside the dust box 2, the water pump 5 runs through the water delivery pipe 4, and the spray The liquid port 6 is arranged on one end of the water pipe 4 inside the dust box 2, the support plate 7 is arranged above the water box 3 and on the outer side wall of the dust box 2, and the exhaust fan 8 is arranged on the top wall of the support plate 7. , one end of the exhaust pipe 9 is connected with the exhaust fan 8, the other end of the exhaust pipe 9 is arranged inside the dust box 2, the rotary motor casing 10 is arranged at the top center of the dust box 2, and the rotary motor 11 is arranged at the top center of the dust box 2. Inside the rotating electrical machine casing 10, one end of the rotating shaft 12 is arranged on the output end of the rotating electrical machine 11, the other end of the rotating shaft 12 is arranged inside the dust removal box 2, and the stirring rod 13 is inserted through the rotating shaft 12, so The filtering device 14 is arranged below the stirring rod 13, and the lifting device 15 is arranged on the outer wall of the dust removal box 2 away from the water tank 3; the filtering device 14 includes an electric push rod 16, a screen plate 17, a stopper 18, The second screen plate 19 and the spring 20, the electric push rod 16 is arranged on the inner wall of the dust box 2, the screen plate one 17 is arranged horizontally, one end of the screen plate one 17 is connected with the electric push rod 16, the stopper 18 Set at the end of the sieve plate 17 away from the electric push rod 16, the sieve plate 2 19 is set below the sieve plate 1 17, the sieve plate 2 19 separates small particles of impurities in the plastic particles, and one end of the spring 20 is connected to The first sieve plate 17 is connected, the other end of the spring 20 is connected with the second sieve plate 19, and the lifting device 15 includes a lifting cylinder 21, a lifting table 22, a lifting motor 23, a feeding port 24 and a discharging port 25. , the lifting table 22 is set inside the lifting cylinder 21, the lifting motor 23 is set on the top wall of the lifting cylinder 21, and the feeding port 24 is set on the outer side wall of the lower end of the lifting cylinder 21, so The discharge port 25 is provided on the outer side wall of the upper end of the lifting cylinder 21 away from the feed port 24 .

A fixing block 16 is provided on the outer side wall of the dust box 2 away from the water tank 3 .

The bottom wall of the dust box 2 is provided with a baffle plate 27 .

A plastic particle collection bottle 28 is arranged under the bottom wall of the dust removal box 2 .

A drain 29 is provided at the center of the bottom wall of the dust box 2 .

The length of the second screen plate 19 is greater than the width between the baffle plates 27 .

In specific use, start the material-lifting motor 23, and the material-lifting motor 23 drives the material-lifting table 22 to rotate, so that the plastic pellets are evenly transported from the feeding port 24 to the discharging port 25, and the rotating motor 11 and the exhaust fan 8 are started, and the rotating motor 11. Control the stirring rod 13 to stir the plastic pellets, the exhaust fan 8 filters the dust raised during stirring, the electric push rod 16 drives the sieve plate 1 17 to shake, and the plastic granules can fall freely from the sieve plate 1 17, and the large The impurities are separated from the plastic granules. The liquid spray port 6 cleans the falling plastic granules. The cleaned plastic granules fall on the second sieve plate 19. The second sieve plate 19 separates the small impurities from the plastic particles, and the small impurities pass through the drainage. After the second sieve plate 19 shakes, the cleaned plastic particles can be dropped from the two sides of the second sieve plate 19 to facilitate collection.

The present invention and the embodiments thereof have been described above, and the description is not restrictive, and what is shown in the accompanying drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. All in all, if those of ordinary skill in the art are inspired by it, without departing from the purpose of the present invention, and without creatively designing the structural modes and embodiments similar to the technical scheme, all should belong to the protection of the present invention. scope.

Claims (6)

1. The utility model provides a dust collector is used in plastic grain production which characterized in that: comprises a bracket, a dust removal box, a water tank, a water pipe, a water pump, a liquid spraying port, a supporting plate, an exhaust fan, an exhaust pipe, a rotating motor shell, a rotating motor, a rotating shaft, a stirring rod, a filtering device and a material lifting device, wherein the dust removal box is arranged at the top of the bracket, the water tank is arranged at the top of the bracket at one side of the dust removal box, one end of the water pipe is connected with the top of the water tank, the other end of the water pipe is arranged in the dust removal box, the water pump is arranged on the water pipe in a penetrating way, the liquid spraying port is arranged at one end of the water pipe in the dust removal box, the supporting plate is arranged above the water tank and is arranged on the outer side wall of the dust removal box, the exhaust fan is arranged on the top wall of the supporting plate, one end of the exhaust pipe is connected with the exhaust, one end of the rotating shaft is arranged at the output end of the rotating motor, the other end of the rotating shaft is arranged in the dust removal box, the stirring rod is arranged on the rotating shaft in a penetrating mode, the filtering device is arranged below the stirring rod, and the material lifting device is arranged on the outer side wall, far away from the water tank, of the dust removal box; the filter equipment includes electric putter, sieve one, dog, sieve two and spring, electric putter locates on the dust removal incasement lateral wall, a sieve level sets up, sieve one end is connected with electric putter, the dog is located sieve one and is kept away from electric putter's one end, sieve below is located to sieve two, spring one end is connected with sieve one, the spring other end is connected with sieve two, it includes the material lift section of thick bamboo, rises material platform, material lift motor, feed inlet and discharge gate to rise the material device, it locates inside the material lift section of thick bamboo to rise the material platform, it locates on the material lift section of thick bamboo roof to rise the material motor, the feed inlet is located on the lateral wall that rises the material section of thick bamboo lower extreme, the discharge gate is located and is risen on the lateral wall that the feed inlet was.

2. The dust removing device for plastic particle production according to claim 1, wherein: and a fixed block is arranged on the outer side wall of the dust removal box far away from the water tank.

3. The dust removing device for plastic particle production according to claim 1, wherein: and a baffle is arranged on the bottom wall of the dust removal box.

4. The dust removing device for plastic particle production according to claim 1, wherein: the diapire of dust removal case is equipped with the plastic grain collecting bottle down.

5. The dust removing device for plastic particle production according to claim 1, wherein: the bottom wall center department of dust removal case is equipped with the outlet.

6. The dust removing device for plastic particle production according to claim 1, wherein: the length of the second sieve plate is larger than the width between the baffles.

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