CN212619754U

CN212619754U - Automatic drying device is used in PVC auxiliary agent production of edulcoration function

Info

Publication number: CN212619754U
Application number: CN202020033442.7U
Authority: CN
Inventors: 冯琳清; 高磊
Original assignee: Shandong Sanrun Auxiliary Technology Co ltd
Current assignee: Shandong Sanrun Auxiliary Technology Co ltd
Priority date: 2020-01-08
Filing date: 2020-01-08
Publication date: 2021-02-26
Anticipated expiration: 2030-01-08

Abstract

The utility model relates to the technical field of PVC auxiliary agents, in particular to a PVC auxiliary agent production drying device with an automatic impurity removal function, which comprises a base and a drying box, wherein the base is connected with the drying box in a sliding way, the bottom end surface of the base is fixedly connected with wheels, the right end surface of the base is fixedly connected with a controller, the inner bottom part of the left end surface of the drying box is fixedly connected with an infrared heater, the bottom part of the right end surface of the drying box is hinged with a first box door, the top part of the left end surface of the drying box is fixedly connected with an air box, in the utility model, through the arrangement of a second motor, a cam, a second filter screen and the impurity removal box, a third box door is opened, PVC auxiliary agent powder is placed in the impurity removal box and falls on the second filter screen, then the controller controls the second motor to rotate, the second motor drives the second filter screen to vibrate, the quality of the PVC additive is not affected.

Description

Automatic drying device is used in PVC auxiliary agent production of edulcoration function

Technical Field

The utility model relates to a PVC auxiliary agent technical field specifically is an automatic drying device is used in PVC auxiliary agent production of edulcoration function.

Background

PVC's pure resin processing is easy to decompose, mobility is poor, impact strength is low, weatherability is poor, therefore need to add various auxiliary materials in the course of processing in order to improve its performance, for example: lubricant, heat stabilizer, impact modifier, processing aid etc. PVC auxiliary agent need use drying device to carry out the drying when producing, but some defects exist when present drying device uses, consequently, the demand to the drying device for PVC auxiliary agent production of an automatic edulcoration function is growing day by day.

Some shortcomings exist when the drying device of some current PVC auxiliaries is used, some current drying devices can not automatically remove impurities in PVC auxiliary powder when drying the PVC auxiliaries, the impurities can influence the quality of the PVC auxiliaries, meanwhile, some current drying devices can not uniformly heat the PVC auxiliaries, the heating efficiency is low, and the like, so that the production of the PVC auxiliaries is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic drying device is used in PVC auxiliary agent production of edulcoration function to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a drying device with an automatic impurity removing function for PVC auxiliary agent production comprises a base and a drying box, wherein the base is connected with the drying box in a sliding manner, wheels are fixedly connected to the bottom end face of the base, a controller is fixedly connected to the right end face of the base, an infrared heater is fixedly connected to the bottom of the inner side of the left end face of the drying box, a first box door is hinged to the bottom of the right end face of the drying box, an air box is fixedly connected to the top of the left end face of the drying box, a support rod is fixedly connected to the central position of the inner side of the air box, a fan is fixedly connected to the right end face of the support rod, a first filter screen is fixedly connected to the left end of the inner side of the air box, a second box door is hinged to the left end face of the air box, an impurity removing box is fixedly connected, the improved drying oven is characterized in that a second filter screen is slidably connected to the outer side of the cam, the left end of the outer side of the second filter screen is rotatably connected with the impurity removing box, the right end of the outer side of the second filter screen penetrates through the impurity removing box, the right end of the outer side of the second filter screen is slidably connected with the impurity removing box, the top end face of the impurity removing box is hinged to a third box door, and a temperature sensor is fixedly connected to the central position of the inner side of the bottom end.

Preferably, the inner side of the rear end face of the base is fixedly connected with a first motor, the tail end of a main shaft of the first motor is fixedly connected with a semi-closed gear, a rack is meshed with the outer side of the semi-closed gear, the rack is connected with the base in a sliding mode, a sliding block is fixedly connected to the central position of the top end face of the rack, the sliding block penetrates through the base, the sliding block is connected with the base in a sliding mode, and the sliding block is fixedly connected with the drying box.

Preferably, the right end face of the air box is communicated with an air inlet pipe, the air inlet pipe penetrates through the drying box, and the air inlet pipe is fixedly connected with the drying box.

Preferably, the central position of the inner side of the right end face of the drying box is rotatably connected with an electric telescopic rod, the other end of the electric telescopic rod is rotatably connected with a baffle, and the baffle is rotatably connected with the impurity removing box.

Preferably, the edulcoration case inboard is equipped with the spring, spring and edulcoration case fixed connection, the other end and the second filter screen fixed connection of spring.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, the third box door is opened through the second motor, the cam, the second filter screen and the impurity removing box, the PVC auxiliary agent powder is placed in the impurity removing box and falls on the second filter screen, then the controller controls the second motor to rotate, the second motor drives the second filter screen to vibrate through the cam, the sundries in the PVC auxiliary agent powder can be automatically removed, and the quality of the PVC auxiliary agent cannot be influenced;

2. the utility model discloses in, through first motor, semi-closed gear, rack and the slider that sets up, when dry, the first motor of controller control rotates, and first motor drives the rack through semi-closed gear and slides, and the rack rocks about driving the drying cabinet through the slider, can make the PVC auxiliary agent in the drying cabinet be heated more evenly, and drying efficiency is higher, can not influence the production of PVC auxiliary agent.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural diagram of a portion a of fig. 1 according to the present invention.

In the figure: 1-base, 2-wheel, 3-controller, 4-first motor, 5-semi-closed gear, 6-rack, 7-slide block, 8-drying box, 9-infrared heater, 10-first box door, 11-bellows, 12-air inlet pipe, 13-supporting rod, 14-fan, 15-first filter screen, 16-second box door, 17-impurity removing box, 18-electric telescopic rod, 19-baffle, 20-second motor, 21-cam, 22-second filter screen, 23-spring, 24-third box door and 25-temperature sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution:

a drying device with an automatic impurity removal function for PVC auxiliary agent production comprises a base 1 and a drying box 8, wherein the base 1 is connected with the drying box 8 in a sliding manner, wheels 2 are fixedly connected to the bottom end face of the base 1, the drying device is convenient to move through the arrangement, a controller 3 is fixedly connected to the right end face of the base 1, an infrared heater 9 is fixedly connected to the bottom of the inner side of the left end face of the drying box 8, a first box door 10 is hinged to the bottom of the right end face of the drying box 8, a bellows 11 is fixedly connected to the top of the left end face of the drying box 8, a support rod 13 is fixedly connected to the central position of the inner side of the bellows 11, a fan 14 is fixedly connected to the right end face of the support rod 13, a first filter screen 15 is fixedly connected to the left end of the inner side of the bellows 11, the arrangement is favorable for filtering, 8 top terminal surface fixedly connected with edulcoration case 17 of drying cabinet, the inboard right-hand member fixedly connected with second motor 20 of edulcoration case 17 rear end face, the terminal fixedly connected with cam 21 of main shaft of second motor 20, cam 21 outside sliding connection has second filter screen 22, second filter screen 22 outside left end is rotated with edulcoration case 17 and is connected, edulcoration case 17 is run through to second filter screen 22 outside right-hand member, second filter screen 22 outside right-hand member and edulcoration case 17 sliding connection, this kind of being provided with do benefit to and let the vibration of second filter screen 22, improve filter speed, edulcoration case 17 top terminal surface hinged joint has third chamber door 24, the inboard central point fixedly connected with temperature-sensing ware 25 of 8 bottom terminal surfaces of drying cabinet.

The inner side of the rear end face of the base 1 is fixedly connected with a first motor 4, the tail end of a main shaft of the first motor 4 is fixedly connected with a semi-closed gear 5, a rack 6 is meshed with the outer side of the semi-closed gear 5, the rack 6 is in sliding connection with the base 1, a sliding block 7 is fixedly connected to the central position of the top end face of the rack 6, the sliding block 7 penetrates through the base 1, the sliding block 7 is in sliding connection with the base 1, and the sliding block 7 is fixedly connected with a drying box 8, so that the arrangement is favorable for driving the drying box 8 to shake left and right, and the drying; the right end face of the air box 11 is communicated with an air inlet pipe 12, the air inlet pipe 12 penetrates through the drying box 8, the air inlet pipe 12 is fixedly connected with the drying box 8, and the arrangement is favorable for enabling air drawn by the fan 14 to enter the drying box 8 and cleaning powder attached to the inner wall of the drying box 8; an electric telescopic rod 18 is rotatably connected to the central position of the inner side of the right end face of the drying box 8, a baffle plate 19 is rotatably connected to the other end of the electric telescopic rod 18, the baffle plate 19 is rotatably connected with the impurity removing box 17, and the arrangement is favorable for opening the impurity removing box 17 to dry clean powder in the drying box 8; edulcoration case 17 inboard is equipped with spring 23, spring 23 and edulcoration case 17 fixed connection, the other end and the second filter screen 22 fixed connection of spring 23, this kind of setting is favorable to driving second filter screen 22 and resets for vibration rate.

The working process is as follows: when the PVC auxiliary agent is dried, firstly, the third box door 24 is opened, PVC auxiliary agent powder is placed in the impurity removing box 17 and falls on the second filter screen 22, then, the third box door 24 is closed, then, the controller 3 controls the second motor 20 to rotate, the second motor 20 rotates to drive the cam 21 to rotate, the cam 21 rotates to drive the second filter screen 22 to move up and down, the second filter screen 22 can vibrate, the efficiency of removing impurities in the PVC auxiliary agent powder is improved, after the impurities in the PVC auxiliary agent powder are removed completely, the controller 3 controls the electric telescopic rod 18 to shrink, the electric telescopic rod 18 shrinks to drive the baffle 19 to move down, the impurity removing box 17 can be opened, the clean PVC auxiliary agent powder can enter the drying box 8 from the impurity removing box 17, and then, the controller 3 controls the electric telescopic rod 18 to extend to drive the baffle 19 to move up, closing the impurity removing box 17, opening the third box door 24 to remove impurities filtered in the impurity removing box 17, closing the third box door 24 after cleaning, controlling the infrared heater 9 to heat through the controller 3 to dry PVC auxiliary agent powder in the drying box 8, controlling the first motor 4 to rotate through the controller 3 in the drying process, driving the semi-closed gear 5 to rotate through the first motor 4, driving the rack 6 to slide through the semi-closed gear 5, driving the slide block 7 to slide through the rack 6 to drive the drying box 8 to shake left and right, improving the drying efficiency, stopping the infrared heater 9 and the first motor 4 through the controller 3 after the temperature sensor 25 in the drying box 8 senses that the heating temperature meets the production requirement, then opening the first box door 10 to remove heat in the drying box 8, taking out the dried PVC auxiliary agent powder, wherein the PVC auxiliary agent powder is possibly attached to the inner wall of the drying box 8 in the drying process, then, the second box door 16 is opened, the fan 14 is controlled to start through the controller 3, air pulled by the fan 14 enters the drying box 8 through the first filter screen 15, the air box 11 and the air inlet pipe 12, PVC auxiliary agent powder attached to the inner wall of the drying box 8 is blown off, the fan 14 is closed through the controller 3 after the powder on the inner wall of the drying box 8 is cleaned up, and then the second box door 16 is closed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic drying device is used in production of PVC auxiliary agent of edulcoration function, includes base (1) and drying cabinet (8), its characterized in that: the drying box comprises a base (1) and a drying box (8) which are connected in a sliding manner, wherein wheels (2) are fixedly connected to the bottom end face of the base (1), a controller (3) is fixedly connected to the right end face of the base (1), an infrared heater (9) is fixedly connected to the inner bottom of the left end face of the drying box (8), a first box door (10) is hinged to the bottom of the right end face of the drying box (8), a bellows (11) is fixedly connected to the top of the left end face of the drying box (8), a supporting rod (13) is fixedly connected to the inner central position of the bellows (11), a fan (14) is fixedly connected to the right end face of the supporting rod (13), a first filter screen (15) is fixedly connected to the inner left end face of the bellows (11), a second box door (16) is hinged to the left end face of the bellows (, edulcoration case (17) rear end face inboard right-hand member fixedly connected with second motor (20), the terminal fixedly connected with cam (21) of main shaft of second motor (20), cam (21) outside sliding connection has second filter screen (22), second filter screen (22) outside left end is rotated with edulcoration case (17) and is connected, edulcoration case (17) is run through to second filter screen (22) outside right-hand member, second filter screen (22) outside right-hand member and edulcoration case (17) sliding connection, edulcoration case (17) top end face hinged joint has third chamber door (24), drying cabinet (8) bottom end face inboard central point fixedly connected with temperature-sensing ware (25).

2. The drying device with the automatic impurity removing function for PVC auxiliary agent production according to claim 1, characterized in that: base (1) rear end face inboard fixedly connected with first motor (4), the terminal fixedly connected with semi-enclosed gear (5) of main shaft of first motor (4), meshing has rack (6) in semi-enclosed gear (5) outside, rack (6) and base (1) sliding connection, rack (6) top end face central point fixedly connected with slider (7), slider (7) run through base (1), slider (7) and base (1) sliding connection, slider (7) and drying cabinet (8) fixed connection.

3. The drying device with the automatic impurity removing function for PVC auxiliary agent production according to claim 1, characterized in that: air box (11) right-hand member face intercommunication has intake pipe (12), intake pipe (12) run through drying cabinet (8), intake pipe (12) and drying cabinet (8) fixed connection.

4. The drying device with the automatic impurity removing function for PVC auxiliary agent production according to claim 1, characterized in that: the drying cabinet is characterized in that an electric telescopic rod (18) is rotatably connected to the central position of the inner side of the right end face of the drying cabinet (8), a baffle plate (19) is rotatably connected to the other end of the electric telescopic rod (18), and the baffle plate (19) is rotatably connected with an impurity removing cabinet (17).

5. The drying device with the automatic impurity removing function for PVC auxiliary agent production according to claim 1, characterized in that: impurity removal case (17) inboard is equipped with spring (23), spring (23) and impurity removal case (17) fixed connection, the other end and second filter screen (22) fixed connection of spring (23).