CN216704111U

CN216704111U - A paint kettle is transferred in low-speed environmental protection for emulsion paint production line

Info

Publication number: CN216704111U
Application number: CN202220234620.1U
Authority: CN
Inventors: 叶东风; 王辉
Original assignee: Jiangyin Yunjie Machinery Co ltd
Current assignee: Jiangyin Yunjie Machinery Co ltd
Priority date: 2022-01-28
Filing date: 2022-01-28
Publication date: 2022-06-10
Anticipated expiration: 2032-01-28

Abstract

The utility model discloses a low-speed environment-friendly paint mixing kettle for emulsion paint production line, which comprises a kettle body, a stirring shaft rotationally arranged in the kettle body, a stirring plate connected with the stirring shaft, a motor arranged above the kettle body and driving the stirring shaft to rotate, and a heating pipe connected with the outer wall of the kettle body, wherein the heating pipe is connected with an inlet pipe and an outlet pipe, a heating medium is arranged in the heating pipe, the stirring shaft is provided with a cavity, the outlet pipe is communicated with the cavity, the stirring shaft is connected with a heat conduction pipe made of heat conduction material, the cavity is communicated with the inlet end of the heat conduction pipe, the outlet end of the heat conduction pipe is connected with a discharge pipe, the outlet pipe and the kettle body are both provided with through holes for the discharge pipe to pass through, the discharge pipe and the stirring shaft are coaxially arranged, the central part and the periphery of the kettle body can be simultaneously heated, so that paint is uniformly heated, the production quality is improved, and the heating time is also shortened, the efficiency of work is improved, and can heat from the inside and outside of (mixing) shaft simultaneously, promoted the effect of heating (mixing) shaft.

Description

A paint kettle is transferred in low-speed environmental protection for emulsion paint production line

Technical Field

The utility model relates to the field of emulsion paint production equipment, in particular to a low-speed environment-friendly paint mixing kettle for an emulsion paint production line.

Background

The paint mixing kettle is suitable for color paint color matching mixing in the paint industry and mixing liquid-liquid and liquid-solid materials in other industries. The color mixing is uniform, the mixing is good. Has reasonable structure and strong stirring function. Collect functions such as heating, stirring, control by temperature change, cooling in an organic whole, can heat or cool off the material according to different technological requirements, be furnished with automatically controlled cabinet, make things convenient for supervisory equipment to move.

In order to realize the heating purpose, the Chinese utility model patent with the publication number CN214513949U discloses a stainless steel paint mixing kettle with a temperature control function for paint processing, which comprises a tank body and a motor, wherein the bottom of the tank body is provided with a base, the outer surface of the tank body is provided with a heating device, the upper surface of the heating device is provided with a feed inlet, the left side of the feed inlet is provided with a discharge bin, the upper surface of the tank body is fixedly connected with the motor, the outer surface of the lower end of the motor is provided with a rotary support, the outer surface of the rotary support is sleeved with a rotary rod, the outer surface of the rotary rod is fixedly connected with a rotary blade, the rotary blade comprises a blade, the inner surface of the blade is provided with a rotary shaft, the outer surface of the rotary shaft is fixedly connected with an installation rod, the outer surface of the installation rod is welded with a tamping poking piece, and the outer surface of the right side of the blade is fixedly connected with a fixed shaft, the rotary vanes are provided with two groups, and the tank body can be heated through the arranged heating pipes, so that the paint in the tank body can be more uniformly mixed after being heated.

However, when the device is used for heating, the tank body is heated, so that the temperature of the central part of the tank body is lower than the temperature around the inner wall of the tank body, the paint in the tank body is heated unevenly, the heating effect is affected, the quality of a finished product is affected, and longer heating working time is consumed, so that the working efficiency is reduced.

Therefore, there is a need for improvement of the prior art low-speed environmental-friendly paint mixing kettle for emulsion paint production line.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provide a low-speed environment-friendly paint mixing kettle for an emulsion paint production line.

In order to realize the technical effects, the technical scheme of the utility model is as follows: the utility model provides a lacquer cauldron is transferred in low-speed environmental protection for emulsion paint production line, includes the cauldron body, rotates to set up in the cauldron internal (mixing) shaft, with the stirring board of agitator shaft connection and set up in the drive (mixing) shaft pivoted motor of cauldron body top, still include the heating pipe with cauldron external wall connection, the heating pipe is connected with import pipe and outlet pipe, be equipped with heating medium in the heating pipe, the cavity has been seted up to the (mixing) shaft, outlet pipe and cavity intercommunication, the (mixing) shaft is connected with the heat pipe of being made by the heat conduction material, the entrance point intercommunication of cavity and heat pipe, the exit end of heat pipe is connected with the delivery pipe, all set up the perforation that is used for the delivery pipe to pass on the outlet pipe and the cauldron body, delivery pipe and the coaxial setting of (mixing) shaft.

Preferably, the heat conduction pipe is spirally wound around the stirring shaft with the axis of the stirring shaft as a center.

Preferably, a sealing ring is arranged at the joint of the outlet pipe and the cavity.

Preferably, the outer periphery of the seal ring is of a tooth-shaped structure.

Preferably, a protection device is arranged on the kettle body.

Preferably, the protection device comprises a protection shell connected with the kettle body, a placing cavity is formed in the protection shell, the heating pipe is arranged in the placing cavity, a vacuum cavity is formed in the periphery of the placing cavity and the periphery of the heating pipe, and a small hole for the inlet pipe and the outlet pipe to penetrate is formed in the protection shell.

Preferably, the protective shell is made of a heat insulating material.

Preferably, the material of the heat conduction pipe is copper.

In conclusion, compared with the prior art, the low-speed environment-friendly paint mixing kettle for the emulsion paint production line can heat the stirring shaft while heating the outer wall of the kettle body, so that the paint vehicle at the central part in the kettle body can be heated uniformly, the production quality is improved, the heating time is shortened, the working efficiency is improved, the paint vehicle can be heated from the inside and the outside of the stirring shaft simultaneously, the stirring shaft is heated more fully, the effect of heating the stirring shaft is improved, the heat on the stirring shaft can be transferred to the stirring plate, the contact area between the stirring shaft and the paint vehicle is increased, the paint vehicle heating effect is improved, and the practicability is higher.

Drawings

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

FIG. 2 is a schematic structural view of the inside of a kettle body in example 1 of the present invention;

FIG. 3 is a schematic structural view of embodiment 2 of the present invention;

FIG. 4 is a schematic structural view of embodiment 3 of the present invention;

FIG. 5 is a schematic structural view of embodiment 4 of the present invention;

FIG. 6 is a schematic structural view of embodiment 5 of the present invention;

in the figure: 1. the reactor comprises a kettle body, a motor, a stirring shaft, a stirring plate, a heating pipe, an inlet pipe, an outlet pipe, a heat conducting pipe, a discharging pipe, a protection shell and a sealing ring, wherein the kettle body comprises 2 parts of the motor, 3 parts of the stirring shaft, 4 parts of the stirring plate, 5 parts of the heating pipe, 6 parts of the inlet pipe, 7 parts of the outlet pipe, 8 parts of the heat conducting pipe, 9 parts of the discharging pipe, 10 parts of the protection shell and 11 parts of the sealing ring.

Detailed Description

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

The reference to "above" is made to the normal use state of the autoclave body 1, only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

Example 1

As shown in fig. 1-2, the low-speed environmental-friendly paint mixing kettle for emulsion paint production line of example 1 comprises a kettle body 1, a stirring shaft 3 rotatably arranged in the kettle body 1, a stirring plate 4 connected with the stirring shaft 3, a motor 2 arranged above the kettle body 1 and driving the stirring shaft 3 to rotate, and a heating pipe 5 connected with the outer wall of the kettle body 1, the heating pipe 5 is connected with an inlet pipe 6 and an outlet pipe 7, a heating medium is arranged in the heating pipe 5, the stirring shaft 3 is provided with a cavity, the outlet pipe 7 is communicated with the cavity, the stirring shaft 3 is connected with a heat conduction pipe 8 made of heat conduction material, the cavity is communicated with the inlet end of the heat conducting pipe 8, the outlet end of the heat conducting pipe 8 is connected with a discharge pipe 9, the outlet pipe 7 and the kettle body 1 are both provided with through holes for the discharge pipe 9 to pass through, and the discharge pipe 9 and the stirring shaft 3 are coaxially arranged.

In this embodiment, during the paint production, the heating medium enters the heating pipe 5 through the inlet pipe 6, so that the temperature on the heating pipe 5 rises, and the temperature of the kettle body 1 rises through the heat transfer mode, so as to heat the paint inside the kettle body 1, so that the paint inside the kettle body 1 can be mixed more sufficiently, the heating medium inside the heating pipe 5 enters the cavity of the stirring shaft 3 through the outlet pipe 7, the stirring shaft 3 is heated through the flowing heating medium, so as to rise the temperature on the stirring shaft 3, so as to heat the paint in the central part inside the kettle body 1, so as to reduce the temperature difference between the inside and the outside, so that the paint is heated uniformly, improve the production quality, and meanwhile, the heating work is performed on the central part and the periphery, so as to shorten the heating time, improve the working efficiency, the heating medium inside the cavity can enter the discharge pipe 9 through the heat conduction pipe 8, thereby can discharge the cauldron external 1, heat pipe 8 through setting up can also follow the outside of (mixing) shaft 3 and carry out the work of heating to it when discharging heating medium, thereby can follow the work that inside and outside both sides heated (mixing) shaft 3, make (mixing) shaft 3 be heated fully, the heating effect to (mixing) shaft 3 has been promoted, simultaneously the heat on the (mixing) shaft 3 also can be transmitted to on the stirring board 4, make stirring board 4 also can carry out the work of heating to the paint vehicle when stirring the paint vehicle, the area of contact with the paint vehicle has been increased, make the paint vehicle be heated more fully, the effect of heating has been promoted.

As shown in fig. 3, the low-speed environmental-friendly paint mixing kettle for emulsion paint production line of example 2 is based on example 1, except that the heat conducting pipe 8 is spirally wound on the stirring shaft 3 with the axis of the stirring shaft 3 as the center.

In this embodiment, through heat pipe 8 spiral winding on (mixing) shaft 3, can increase the area of contact with (mixing) shaft 3, also increased the area of contact with the paint vehicle, not only can promote the effect to (mixing) shaft 3 heating, also make the paint vehicle be heated more abundant.

Referring to fig. 4, the low-speed environmental protection paint mixing kettle for emulsion paint production line of example 3 is based on example 1, except that a sealing ring 11 is arranged at the junction of the outlet pipe 7 and the cavity.

In this embodiment, by the sealing ring 11, the gap between the outlet pipe 7 and the cavity can be reduced, the heating medium in the cavity and in the outlet pipe 7 is prevented from entering the inside of the kettle body 1 through the gap, and the influence on the production of the paint vehicle is prevented.

As shown in fig. 5, the low-speed environmental protection paint mixing kettle for emulsion paint production line of example 4 is based on example 3, and is different in that the outer periphery of the sealing ring 11 is a tooth-shaped structure.

In this embodiment, set up to the profile of tooth structure through the periphery with sealing washer 11, the deformation of the sealing washer 11 of being convenient for when outlet pipe 7 is connected with the cavity of (mixing) shaft 3, make the inner wall laminating of the better and cavity of sealing washer 11, reduce the gap, promote sealed effect.

As shown in fig. 6, the low-speed environmental-friendly paint mixing kettle for the emulsion paint production line of embodiment 5 is based on embodiment 1, and is different from embodiment 1 in that a protection device is arranged on the kettle body 1, the protection device includes a protection shell 10 connected with the kettle body 1, a placing cavity is formed on the protection shell 10, the heating pipe 5 is arranged in the placing cavity, the placing cavity and the periphery of the heating pipe 5 form a vacuum cavity, and a small hole for the inlet pipe 6 and the outlet pipe 7 to pass through is formed on the protection shell 10.

In this embodiment, because the chamber of placing on the protective housing 10 and the periphery of heating pipe 5 form the vacuum chamber, make and place not have heat transfer medium between chamber and the heating pipe 5, make the heat on the heating pipe 5 can not distribute and transmit to the protective housing 10 on, thereby thermal loss on the heating pipe 5 has been reduced, avoid producing the influence to the work of heating the paint vehicle, the effect of heating has been promoted, and through the protective housing 10 that sets up, the work of sheltering from has been protected to the heating pipe 5, make the staff can not direct and heating pipe 5 take place the contact, thereby can reduce the probability of being scalded, and the security is improved.

Preferably, the protective shell 10 is made of a heat insulating material.

It should be noted that the protective housing 10 may be made of a thermal insulation material such as glass fiber or asbestos, so that the temperature of the kettle 1 and the temperature of the heating pipe 5 are not transmitted to the protective housing 10, thereby reducing the possibility of scalding of the contact person, and achieving higher safety.

Preferably, the material for manufacturing the heat transfer pipe 8 is copper.

It should be noted that, heat pipe 8 also can be made by other metal heat conduction materials such as gold, silver, iron, all can realize the effect of heat conduction, make heat on the heat pipe 8 not only can transmit to (mixing) shaft 3 on, also can carry out the work of heating to the paint vehicle around the heat pipe 8, make (mixing) shaft 3 be heated fully, promoted the effect of being heated, also increased the area of contact with the paint vehicle simultaneously, make the paint vehicle be heated fully.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a lacquer cauldron is transferred in low-speed environmental protection for emulsion paint production line, includes the cauldron body (1), rotates (mixing) shaft (3) that set up in the cauldron body (1), stirring board (4) be connected with (mixing) shaft (3) and set up in drive (mixing) shaft (3) pivoted motor (2) of the cauldron body (1) top, its characterized in that:

still include heating pipe (5) with the cauldron body (1) outer wall connection, heating pipe (5) are connected with import pipe (6) and outlet pipe (7), be equipped with heating medium in heating pipe (5), the cavity has been seted up in (mixing) shaft (3), outlet pipe (7) and cavity intercommunication, (mixing) shaft (3) are connected with heat pipe (8) of being made by the heat conduction material, the entrance point intercommunication of cavity and heat pipe (8), the exit end of heat pipe (8) is connected with delivery pipe (9), all offer the perforation that is used for delivery pipe (9) to pass on outlet pipe (7) and the cauldron body (1), delivery pipe (9) and (mixing) shaft (3) coaxial setting.

2. The low-speed environmental-friendly paint mixing kettle for the emulsion paint production line according to claim 1 is characterized in that: the heat conduction pipe (8) is spirally wound on the stirring shaft (3) by taking the axis of the stirring shaft (3) as the center.

3. The low-speed environmental-friendly paint mixing kettle for the emulsion paint production line according to claim 1 is characterized in that: and a sealing ring (11) is arranged at the joint of the outlet pipe (7) and the cavity.

4. The low-speed environmental-friendly paint mixing kettle for the emulsion paint production line according to claim 3, is characterized in that: the periphery of the sealing ring (11) is of a tooth-shaped structure.

5. The low-speed environmental-friendly paint mixing kettle for the emulsion paint production line according to claim 1 is characterized in that: and a protection device is arranged on the kettle body (1).

6. The low-speed environmental-friendly paint mixing kettle for the emulsion paint production line according to claim 5 is characterized in that: the protection device comprises a protection shell (10) connected with the kettle body (1), a placing cavity is formed in the protection shell (10), the heating pipe (5) is arranged in the placing cavity, a vacuum cavity is formed in the periphery of the placing cavity and the heating pipe (5), and a small hole for the inlet pipe (6) and the outlet pipe (7) to penetrate is formed in the protection shell (10).

7. The low-speed environmental-friendly paint mixing kettle for the emulsion paint production line according to claim 6, is characterized in that: the protective shell (10) is made of heat insulating materials.

8. The low-speed environmental-friendly paint mixing kettle for the emulsion paint production line according to claim 1 is characterized in that: the heat conduction pipe (8) is made of copper.