CN212081808U - A kind of multistage drying device for zinc oxide production - Google Patents

Abstract

The utility model discloses a multi-stage drying device for zinc oxide production, which comprises a base, a supporting leg, an installation device, a heating device and a heat collecting device; the zinc oxide is poured into the interior of a centrifugal cylinder through a feeding port, and when starting The drive motor drives the centrifugal cylinder to rotate at a high speed. When the centrifugal cylinder rotates at a high speed, the zinc oxide will also rotate with the high-speed rotation of the centrifugal cylinder. At the same time, the heating inner tank is activated for heating. The body is in rotating contact with the heating liner, which makes it heated evenly, ensures the drying degree of the product, solves the drying time, and avoids the problem of uneven drying caused by product accumulation. In the collection box, the energy consumption is reduced, the drying time is saved, and the work efficiency is improved, and the discharge pipes on both sides of the lower end of the centrifugal cylinder can rotate with the rotation of the centrifugal cylinder inside the through hole, ensuring the discharge of materials. patency.

Description

A kind of multistage drying device for zinc oxide production

technical field

The utility model relates to the technical field of zinc oxide, in particular to a multi-stage drying device for zinc oxide production.

Background technique

Zinc oxide is a white to slightly yellow powder, odorless and tasteless. Slightly soluble in water and hydrolyzed to hydrogen peroxide and zinc hydroxide. In the case of dilute acid, hydrogen peroxide is decomposed to release hydrogen peroxide. During the processing, it needs to go through processes such as mixing, synthesis, separation and drying. The drying process needs to use drying equipment. However, when the current drying equipment is dried, the products are easy to pile up together. Lead to uneven heating, incomplete drying problems, and high energy consumption.

Therefore, those skilled in the art provide a multi-stage drying device for zinc oxide production to solve the problems raised in the above background art.

SUMMARY OF THE INVENTION

The purpose of this utility model is to provide a multi-stage drying device for zinc oxide production to solve the problems raised in the above-mentioned background technology.

To achieve the above object, the utility model provides the following technical solutions:

A multi-stage drying device for zinc oxide production, comprising a base, a support leg, an installation device, a heating device and a heat collecting device; the four corners of the lower end of the base are provided with support legs, and the middle position of the upper end of the base is provided with an installation device, and the two outer ends of the installation device are provided with heating devices, and the front middle position of the installation device is provided with a heat collecting device; the heating device includes an outer cover box, a heating inner tank, a rotating contact slot and a fixing frame; Both sides of the upper end of the base are provided with an outer cover box, and the inner middle position of the outer cover box is fixedly connected with a heating inner tank, and a fixing frame is arranged between the connections of the upper ends of the outer cover box on both sides of the upper end of the base, and the outer cover The inner side of the inner end of the box is provided with a rotating contact slot.

As a further solution of the present utility model: the installation device includes a centrifugal cylinder, a drive motor, a feed port and a discharge pipe; the middle position of the upper end of the base is provided with a centrifuge that is in contact with the rotating contact notch and the heating liner Cylinder, and a rotating seat is arranged in the middle of the upper end of the base, and a rotating rod that is rotatably connected to the rotating seat is installed in the middle of the lower end of the centrifugal cylinder, and discharge pipes are provided on both sides of the lower end of the centrifugal cylinder to discharge the material. The lower end of the tube extends through to the lower side of the lower end of the base, and the lower through end of the discharge pipe is provided with a valve, and the upper end of the centrifugal cylinder is provided with feeding ports on both sides, and the centrifugal cylinder is provided with a valve. A drive motor is rotatably installed in the middle position of the upper end.

As a further solution of the present invention, the heat collecting device includes a heat collecting box, a heat collecting pipe, an installed air pump and a control panel; The side ends are all provided with heat collection pipes, and the inner and inner ends of the heat collection pipes are all extended to the inside of the outer cover box. The front front ends of the heat collection pipes are equipped with installed air pumps, and the front middle positions of the heat collection boxes are embedded. A control panel is installed, a rock wool layer is arranged on the inner wall of the heat collection box, and a vacuum chamber is opened between the interior of the heat collection box and the rock wool layer.

As a further solution of the present invention, the drive motor is fixedly installed with the fixing frame.

As a further solution of the present invention, the base is provided with a through hole arranged through the discharge pipe, and the through holes on both sides of the upper end of the base are integrally connected.

As a further scheme of the present invention: the inside of the control panel is provided with a control board, and the drive motor, the installation air pump and the heating liner are all electrically connected to the external power supply and the control board, and the model of the control board is: SM- 02-V3.1.

As a further solution of the present invention, the rock wool layer is arranged in a fit with the inner wall of the heat collection box and the vacuum chamber.

Compared with the prior art, the beneficial effects of the present utility model are: the device is suitable for many drying occasions for the production of zinc oxide. Start the drive motor to drive the centrifugal cylinder to rotate at a high speed. When the centrifugal cylinder rotates at a high speed, the zinc oxide will also rotate with the high-speed rotation of the centrifugal cylinder. The cylinder body is in contact with the heating liner to make it heated evenly, ensuring the drying degree of the product, solving the drying time and avoiding the problem of uneven drying caused by the accumulation of products; after drying, the heat source in the outer cover box is drawn into the In the heat collection box, on the one hand, the heat inside the cover box can be discharged, which can quickly cool down and save the cooling time. On the other hand, when preparing for heating, the stored heat source in the heat collection box can also be injected into the cover. In the box, it can preheat the centrifugal cylinder, reduce energy consumption, save drying time, and improve work efficiency. It rotates to ensure the smoothness of the discharge.

Description of drawings

Figure 1 is a schematic structural diagram of a multi-stage drying device for zinc oxide production.

FIG. 2 is a schematic structural diagram of a top section of a multi-stage drying device for zinc oxide production.

In the picture: 1- support leg, 2- base, 3- cover box, 4- heating inner tank, 5- centrifugal cylinder, 6- heat collecting box, 7- control panel, 8- feed port, 9- fixing frame , 10-drive motor, 11-rotating rod, 12-rotating seat, 13-discharge pipe, 14-through hole, 15-valve, 16-heat collecting pipe, 17-installation air pump, 18-vacuum chamber, 19-rock Cotton layer, 20-turn contact slot.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. 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.

Please refer to FIGS. 1 to 2. In an embodiment of the present invention, a multi-stage drying device for zinc oxide production includes a base, a support leg, an installation device, a heating device and a heat collector; the four corners of the lower end of the base 2 There are support legs 1 at all places, and an installation device is arranged at the middle position of the upper end of the base 2, and the outer ends of both sides of the installation device are provided with heating devices, and the front middle position of the installation device is provided with a heat collector; The device includes an outer cover box 3, a heating inner tank 4, a rotating contact slot 20 and a fixing frame 9; the upper end of the base 2 is provided with an outer cover box 3 on both sides, and the inner middle position of the outer cover box 3 is fixedly connected with a heating inner tank 4. A fixing frame 9 is arranged between the connections of the upper ends of the outer cover box 3 on both sides of the upper end of the base 2, and the inner end of the outer cover box 3 is provided with a rotating contact slot 20.

The installation device includes a centrifugal cylinder 5, a drive motor 10, a feed port 8 and a discharge pipe 13; the upper end of the base 2 is provided with a centrifugal cylinder that is in contact with the rotating contact slot 20 and the heating liner 4 in the middle position. The center position of the upper end of the base 2 is provided with a rotating seat 12, and the middle position of the lower end of the centrifugal cylinder 5 is installed with a rotating rod 11 rotatably connected to the rotating seat 12, and the lower end of the centrifugal cylinder 5 is provided with a rotating rod 11 on both sides. The discharge pipe 13, the lower end of the discharge pipe 13 extends through and extends to the lower side of the lower end of the base 2, and the valve 15 is provided on the through end of the lower side of the discharge pipe 13, and the upper end of the centrifugal cylinder 5 is on both sides Both are provided with a feeding port 8 , and a driving motor 10 is rotatably installed at the middle position of the upper end of the centrifugal cylinder 5 .

The heat collecting device includes a heat collecting box 6, a heat collecting pipe 16, an installed air pump 17 and a control panel 7; a heat collecting box 6 is arranged in the middle of the front of the centrifugal cylinder 5, and the two sides of the heat collecting box 6 are provided with a heat collecting box 6. The heat collection pipes 16 are provided at the front ends of the heat collection pipes 16, and the inner and inner ends of the heat collection pipes 16 all extend to the inside of the outer casing box 3. The front front ends of the heat collection pipes 16 are provided with an installed air pump 17, and the front of the heat collection box 6 is in the middle. Control panels 7 are embedded in all positions, and a rock wool layer 19 is provided on the inner wall of the heat collection box 6 , and a vacuum chamber 18 is opened between the interior of the heat collection box 6 and the rock wool layer 19 .

The drive motor 10 is fixedly installed with the fixing frame 9 .

The base 2 is provided with a through hole 14 penetrating through the discharge pipe 13 , and the through holes 14 on both sides of the upper end of the base 2 are integrally connected.

The inside of the control panel 7 is provided with a control board, and the drive motor 10, the installed air pump 17 and the heating liner 4 are all electrically connected to the external power supply and the control board, and the model of the control board is: SM-02-V3.1 .

The rock wool layer 19 is attached to the inner wall of the heat collection box 6 and the vacuum chamber 18 .

The working principle of the utility model is:

The utility model relates to a multi-stage drying device for zinc oxide production. The device is suitable for a variety of multi-drying occasions for zinc oxide production. When using, the zinc oxide is first poured into the interior of the centrifugal cylinder 5 through the feeding port 8 , when the driving motor 10 is started to drive the centrifugal cylinder to rotate at a high speed, while the centrifugal cylinder 5 rotates at a high speed, the zinc oxide will also rotate along with the high-speed rotation of the centrifugal cylinder 5, and at the same time, the heating liner 4 is started to heat , while heating, the centrifugal cylinder 5 is in rotational contact with the heating inner tank 4, so that it is heated evenly, ensures the drying degree of the product, solves the drying time, and avoids the problem of uneven drying caused by the accumulation of products; The heat source in the outer cover box 3 is pumped into the heat collection box 6. On the one hand, the heat inside the outer cover box 3 can be discharged, which can achieve a rapid cooling effect and save cooling time. On the other hand, when preparing for heating, it can also be The stored heat source in the heat collection box 6 is injected into the outer cover box 3, which can have a preheating effect on the centrifugal cylinder 5, reduce energy consumption, save drying time, and improve work efficiency. The discharge pipe 13 can rotate with the rotation of the centrifugal cylinder 5 inside the through hole 14 to ensure the smoothness of the discharge.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

In addition, it should be understood that although this specification is described in terms of embodiments, not each embodiment only includes an independent technical solution, and this description in the specification is only for the sake of clarity, and those skilled in the art should take the specification as a whole , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims (7)

1. A multi-stage drying device for zinc oxide production comprises a base, supporting legs, a mounting device, a heating device and a heat collecting device; the device is characterized in that supporting legs (1) are arranged at four corners of the lower end of the base (2), an installation device is arranged in the middle of the upper end of the base (2), heating devices are arranged at the outer ends of two sides of the installation device, and a heat collecting device is arranged in the middle of the front face of the installation device; the heating device comprises an outer cover box (3), a heating inner container (4), a rotary contact notch (20) and a fixing frame (9); the upper end both sides of base (2) all are equipped with outer cover case (3), and the inside intermediate position fixedly connected with heating inner bag (4) of outer cover case (3), and are equipped with mount (9) between the connection of the outer cover case (3) upside tip of base (2) upper end both sides, and the inner inboard of outer cover case (3) has all been seted up and has been rotated contact notch (20).

2. The multistage drying device for producing zinc oxide according to claim 1, wherein the mounting device comprises a centrifugal cylinder (5), a driving motor (10), a feeding hole (8) and a discharging pipe (13); the upper end intermediate position of base (2) is equipped with and rotates contact notch (20) and heating inner bag (4) and link up centrifugal barrel (5) of contact, and the upper end intermediate position of base (2) is equipped with and rotates seat (12), and the lower extreme intermediate position of centrifugal barrel (5) installs and rotates dwang (11) of being connected with seat (12) rotation, and the lower extreme both sides of centrifugal barrel (5) all are equipped with discharging pipe (13), the downside tip of discharging pipe (13) runs through the lower extreme downside that extends to base (2), and the downside of discharging pipe (13) runs through and serve and all be equipped with valve (15), and the upper end both sides of centrifugal barrel (5) all are equipped with feed inlet (8), and the upper end intermediate position of centrifugal barrel (5) rotates and installs driving motor (10).

3. The multistage drying device for zinc oxide production according to claim 2, wherein the heat collecting device comprises a heat collecting box (6), a heat collecting pipe (16), an installation air pump (17) and a control panel (7); the front intermediate position of centrifugal barrel (5) is equipped with heat collecting box (6), and the both sides tip of heat collecting box (6) all is equipped with heat collecting pipe (16), and the inboard inner of heat collecting pipe (16) all runs through the inside that extends to dustcoat case (3), the front end of heat collecting pipe (16) all is equipped with installation air pump (17), and the front intermediate position of heat collecting box (6) all inlays to establish and installs control panel (7), and be equipped with rock wool layer (19) on the inside wall body of heat collecting box (6), and the inside of heat collecting box (6) links up with rock wool layer (19) and opens between and be equipped with vacuum cavity (18).

4. The multistage drying device for zinc oxide production according to claim 2, wherein the driving motor (10) is fixedly mounted with the fixing frame (9).

5. The multistage drying device for producing zinc oxide according to claim 1, wherein the base (2) is provided with a through hole (14) penetrating the discharge pipe (13), and the through holes (14) on both sides of the upper end of the base (2) are integrally connected.

6. The multistage drying device for producing zinc oxide according to claim 3, wherein a control mainboard is arranged inside the control panel (7), the driving motor (10), the installation air pump (17) and the heating inner container (4) are electrically connected with an external power supply and the control mainboard, and the control mainboard is of the type: SM-02-V3.1.

7. The multistage drying device for producing zinc oxide according to claim 3, wherein the rock wool layer (19) is attached to the inner wall of the heat collecting box (6) and the vacuum cavity (18).

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