CN212512097U

CN212512097U - Vacuum rake dryer is used in production of active anti rust pigment

Info

Publication number: CN212512097U
Application number: CN202020903649.5U
Authority: CN
Inventors: 刘雪
Original assignee: Aolin Chemical Industry Wuhan Ltd corp
Current assignee: Aolin Chemical Industry Wuhan Ltd corp
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-02-09
Anticipated expiration: 2030-05-26

Abstract

The utility model discloses a vacuum rake dryer is used in production of active anti rust pigment, including the drying tank body, the both ends of the drying tank body all are equipped with the reinforcement head, rotatory axostylus axostyle is installed through the roating seat rotation at both ends in the inside central point department of the drying tank body, and the surface of rotatory axostylus axostyle is equipped with the target tooth, the inside of the drying tank body is equipped with the heat preservation intermediate layer, and the one end at the drying tank body top and the one end of bottom are equipped with steam respectively and admit air and carminative steam circulation pipe, steam circulation pipe and heat preservation intermediate layer communicate each other, driving motor's. The utility model discloses the heat preservation intermediate layer has been set up to two steam circulating pipes that are used for steam emission and steam injection respectively have been linked together on the heat preservation intermediate layer, make the desiccator can carry out the drying to the raw materials under constant temperature environment, and then have increased the application scope of desiccator.

Description

Vacuum rake dryer is used in production of active anti rust pigment

Technical Field

The utility model relates to an anti-rust pigment processing technology field specifically is a vacuum rake dryer is used in production of active anti-rust pigment.

Background

Substances with an antirust effect, such as red lead powder, iron red powder, composite ferrotitanium powder, aluminum zinc tripolyphosphate powder and the like, are generally called as antirust pigments, most of the antirust pigments used in the traditional coating are pigments containing chromium, lead, cadmium and the like, such as red lead powder, chromate of zinc, barium and lead and the like, the prepared coating has good anticorrosion performance, but is toxic, pollutes the environment and harms the health in the production and use processes, the use of the coating is strictly limited in many countries, the environmental protection is increasingly emphasized, the development of a novel environment-friendly and pollution-free antirust coating becomes one of the development trends, and the antirust pigments need to be dried by using a vacuum rake dryer in the production process.

The existing vacuum rake dryer for producing the active antirust pigment has the following defects:

1. the existing vacuum rake dryer for producing the active anti-rust pigment does not have a heat preservation function when in use, has certain limitation on the processing of some pigments with high processing environment requirements, and has poor practicability;

2. the existing vacuum rake dryer for producing the active anti-rust pigment generally adopts rod-shaped target teeth when in use, so that the drying effect is poor, and the drying efficiency is low.

Therefore, there is a need for improvement of the prior art to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an active anti-rust pigment production is with vacuum rake dryer 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: the utility model provides an active anti-rust pigment production is with vacuum rake dryer, includes the drying tank body, the both ends of the drying tank body all are equipped with the reinforcement head, rotatory axostylus axostyle is installed through the roating seat rotation at both ends in the inside central point department of the drying tank body, and the surface of rotatory axostylus axostyle is equipped with the target tooth, the inside of the drying tank body is equipped with the heat preservation intermediate layer, and the one end at the drying tank body top and the one end of bottom are equipped with steam respectively and admit air and carminative steam circulation pipe, steam circulation pipe and heat preservation intermediate layer communicate each other, the one end of the drying tank body is equipped with the motor mounting panel, and installs driving motor and reduction gear box on the motor mounting panel, driving motor.

Preferably, the both ends of the bottom of the drying tank body are fixedly provided with first supporting legs, the central position of the bottom of the drying tank body is provided with a discharge pipe, and the front surface of the discharge pipe is provided with a control valve.

Preferably, the central position department fixed mounting at the drying tank body top has the filling tube, and one side of filling tube is equipped with the vacuum exhaust tube, and the end fixed mounting of vacuum exhaust tube has the detachable air duct.

Preferably, the top of the drying tank body on one side of the feeding pipe is fixedly provided with a barometer, and one side of the barometer is fixedly provided with a barometer through a barometer mounting pipe.

Preferably, reduction gear box passes through the fixed plate with driving motor and installs the top at the motor mounting panel, and the equal fixed mounting in four angles of motor mounting panel bottom has the second supporting leg.

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

1. this active anti rust pigment production is with vacuum rake dryer has set up the heat preservation intermediate layer to communicate two steam circulating pipes that are used for steam emission and steam injection respectively on the heat preservation intermediate layer, make the desiccator dry the raw materials under the constant temperature environment, and then increased the application scope of desiccator.

2. This active anti rust pigment production is with vacuum rake dryer has set up the target tooth that the spiral distributes for the desiccator is better to raw materials dry's effect, and can increase dry efficiency, has improved the practicality of desiccator.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a schematic view of a partial structure of the present invention.

In the figure: 1. a discharge pipe; 101. a control valve; 2. a first support leg; 3. drying the tank body; 4. a heat-insulating interlayer; 5. rotating the shaft lever; 6. reinforcing the seal head; 7. a pneumatic valve; 701. a pneumatic valve mounting pipe; 8. a steam circulation pipe; 9. a barometer; 10. a feed tube; 11. a vacuum exhaust tube; 12. the air duct can be disassembled; 13. a target tooth; 14. a rotating base; 15. a connecting shaft; 16. a reduction gear box; 17. a drive motor; 18. a motor mounting plate; 1801. a second support leg.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a vacuum rake dryer for producing active anti-rust pigment comprises a drying tank body 3, reinforcing seal heads 6 are arranged at two ends of the drying tank body 3, a rotary shaft rod 5 is rotatably arranged at the central position inside the drying tank body 3 through rotary seats 14 at two ends, target teeth 13 are arranged on the surface of the rotary shaft rod 5, the drying tank body 3 can provide a sealed drying environment for anti-rust raw materials, the reinforcing seal heads 6 can seal two ends of the drying tank body 3, the rotary seats 14 are convenient for rotatably installing the rotary shaft rod 5, the rotary shaft rod 5 can be convenient for fixedly installing the target teeth 13, the target teeth 13 can rapidly stir the raw materials, so that the drying efficiency and quality of the raw materials are ensured, a heat-insulating interlayer 4 is arranged inside the drying tank body 3, and a steam inlet and exhaust steam circulating pipe 8 is respectively arranged at one end of the top and one end of the bottom of the drying tank body 3, steam circulating pipe 8 and heat preservation intermediate layer 4 communicate each other, heat preservation intermediate layer 4 can admit air and exhaust through steam circulating pipe 8, make the dry jar of body 3 can carry out work under the constant temperature regulation, thereby guarantee the environment of desiccator when carrying out the drying to the raw materials, the one end of the dry jar of body 3 is equipped with motor mounting panel 18, and install driving motor 17 and reduction gear box 16 on the motor mounting panel 18, driving motor 17's output shaft and reduction gear box 16 fixed connection, and reduction gear box 16's output shaft passes through connecting axle 15 and rotatory axostylus axostyle 5 fixed connection, driving motor 17 can slow down through reduction gear box 16, thereby it rotates to drive rotatory axostylus axostyle 5, connecting axle 15 can guarantee reduction gear box 16 and rotatory axost.

Further, the both ends of the 3 bottoms of the dry tank body are all fixedly mounted with first supporting leg 2, the central position department of the 3 bottoms of the dry tank body is installed and is arranged material pipe 1, and arrange the front of material pipe 1 and install control valve 101, and first supporting leg 2 can carry out the stable support to the dry tank body 3, arranges that material pipe 1 can conveniently be to the emission of raw materials, and control valve 101 can conveniently control row material pipe 1.

Further, the central point department fixed mounting at the 3 tops of the drying tank body has filling tube 10, one side of filling tube 10 is equipped with vacuum exhaust tube 11, and vacuum exhaust tube 11's end fixed mounting has detachable air duct 12, filling tube 10 can be conveniently to the interpolation of raw materials, vacuum exhaust tube 11 can conveniently carry out fixed connection to detachable air duct 12, can dismantle air duct 12 during the use and take out the air in the drying tank body 3 through the mode of intercommunication vacuum pump to reach vacuum effect.

Further, a barometer 9 is fixedly installed at the top of the drying tank body 3 on one side of the feeding pipe 10, a barometer 7 is fixedly installed on one side of the barometer 9 through a barometer installation pipe 701, the barometer 9 can detect the air pressure in the drying tank body 3, the barometer 7 can be fixedly installed at the top of the drying tank body 3 through the barometer installation pipe 701, and the barometer 7 can control the air pressure in the drying tank body 3.

Further, reduction gear box 16 and driving motor 17 pass through the fixed plate to be installed at the top of motor mounting panel 18, and four all fixed mounting in four angles of motor mounting panel 18 bottom have second supporting leg 1801, and second supporting leg 1801 can support motor mounting panel 18, and then conveniently installs reduction gear box 16 and driving motor 17.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an active anti rust pigment production is with vacuum rake dryer, includes the dry jar body (3), its characterized in that: reinforcing seal heads (6) are arranged at two ends of the drying tank body (3), a rotating shaft lever (5) is rotatably arranged at the central position inside the drying tank body (3) through rotating seats (14) at two ends, the surface of the rotating shaft lever (5) is provided with target teeth (13), the interior of the drying tank body (3) is provided with a heat-insulating interlayer (4), and one end of the top and one end of the bottom of the drying tank body (3) are respectively provided with a steam circulating pipe (8) for steam intake and exhaust, the steam circulating pipe (8) is communicated with the heat-insulating interlayer (4), one end of the drying tank body (3) is provided with a motor mounting plate (18), and the motor mounting plate (18) is provided with a driving motor (17) and a reduction gear box (16), the output shaft of the driving motor (17) is fixedly connected with a reduction gear box (16), and the output shaft of the reduction gear box (16) is fixedly connected with the rotating shaft lever (5) through a connecting shaft (15).

2. The vacuum rake dryer for producing active anti-rust pigment according to claim 1, characterized in that: the utility model discloses a material drying device, including the drying tank body (3), the both ends of the drying tank body (3) bottom are all fixed mounting have first supporting leg (2), the central point department of the drying tank body (3) bottom installs row material pipe (1), and just arranges the front of material pipe (1) and install control valve (101).

3. The vacuum rake dryer for producing active anti-rust pigment according to claim 2, characterized in that: the drying tank is characterized in that a feeding pipe (10) is fixedly mounted at the central position of the top of the drying tank body (3), a vacuum exhaust pipe (11) is arranged on one side of the feeding pipe (10), and a detachable air guide pipe (12) is fixedly mounted at the end of the vacuum exhaust pipe (11).

4. The vacuum rake dryer for producing active anti-rust pigment according to claim 3, characterized in that: the drying tank body (3) top fixed mounting of charging tube (10) one side has barometer (9), and one side of barometer (9) has barometer (7) through barometer installation pipe (701) fixed mounting.

5. The vacuum rake dryer for producing active anti-rust pigment according to claim 4, characterized in that: reduction gear box (16) and driving motor (17) pass through the fixed plate and install the top at motor mounting panel (18), and four angles of motor mounting panel (18) bottom all fixed mounting have second supporting leg (1801).