Drying device for water-based paint production

Abstract

The utility model discloses a drying device for water-based paint production. The drying device comprises a drying pool and a drying part arranged at the top of the drying pool. A stirring part is arranged in the drying pool, a partition plate is arranged in the drying pool, and the drying pool is divided into a stirring groove and a mounting groove; the stirring part comprises a driving piece mounted on the mounting groove; the stirring shaft is connected with the transmission part, and a plurality of stirring blades positioned in the stirring tank are arranged on the stirring shaft; two groups of bearing seats are designed, a bearing sleeving the stirring shaft is mounted in each group of bearing seats, one group of bearing seats is mounted on the inner wall of one side, far away from the partition plate, of the stirring tank, and the other group of bearing seats is mounted on the inner wall of one side, far away from the partition plate, of the mounting tank. The stirring part is designed in the stirring tank, water-based paint is placed in the stirring tank and dried through the drying part, the stirring part stirs the water-based paint in the drying process, the drying effect is further improved, and meanwhile due to stirring, the water-based paint cannot be condensed into a film in the drying process.

Description

Technical Field

[0001] The utility model relates to the field of waterborne paint production, and specifically relates to a drying device for waterborne paint production. Background Art

[0002] Waterborne paint is a kind of paint that uses water as a diluent and solvent. Compared with traditional solvent-based paints, waterborne paints have the following characteristics:

[0003] Environmental protection: The diluent used in waterborne paint is water. Compared with traditional solvent-based paints, waterborne paint causes less environmental pollution during use, which is conducive to reducing the emission of harmful gases.

[0004] Non-toxic: Waterborne paint does not contain toxic and harmful substances, and is safer for humans, animals and plants during use, meeting modern environmental protection standards and health requirements.

[0005] Waterborne paint is widely used in fields such as architectural decoration, furniture manufacturing, and metal surface treatment. It is an environmentally friendly, healthy and safe paint product. Due to its environmental protection, non-toxicity and easy construction, waterborne paint has a large development space in the market and is gradually replacing traditional solvent-based paints;

[0006] When producing waterborne paint, it is necessary to dry the water contained in the waterborne paint through a drying device, so that the waterborne paint reaches the expected concentration and viscosity. However, the current drying device only simply heats the air and blows the hot air onto the waterborne paint by a fan to complete drying. However, this drying method has low efficiency, and after long-term drying, the surface layer of the waterborne paint is easily condensed into a film, affecting production. Content of the Utility Model

[0007] Purpose of the utility model: To provide a drying device for waterborne paint production to solve the above problems existing in the prior art.

[0008] Technical solution: A drying device for waterborne paint production, comprising:

[0009] A drying pool, and a drying part arranged on the top of the drying pool;

[0010] A stirring part is arranged in the drying pool, and a partition board is arranged in the drying pool to divide the drying pool into a stirring tank and an installation tank;

[0011] The stirring part includes:

[0012] A driving member, installed on the installation tank, including a driving motor, and a transmission member arranged at the output end of the driving motor and located in the installation tank;

[0013] The stirring shaft is connected to the transmission member, and a plurality of stirring blades located in the stirring tank are provided on the stirring shaft;

[0014] There are two sets of bearing seats. A bearing sleeved on the stirring shaft is installed in each set of bearing seats. One set is installed on the inner wall of the stirring tank on the side away from the partition, and the other set is installed on the inner wall of the installation groove on the side away from the partition.

[0015] In the utility model, by designing a stirring part in the stirring tank, the water-based paint is placed in the stirring tank and dried by the drying part. During drying, the water-based paint is stirred by the stirring part, thereby accelerating the drying effect. At the same time, due to stirring, a film will not condense on the water-based paint during drying.

[0016] In a further embodiment, the transmission member includes:

[0017] The motor output gear is sleeved on the output end of the driving motor;

[0018] The stirring input gear is sleeved on the stirring shaft;

[0019] The stirring transmission chain is sleeved between the motor output gear and the stirring input gear.

[0020] By designing the transmission member, the driving motor does not need to be coaxially designed with the stirring shaft, thereby increasing the redundancy of the design space.

[0021] In a further embodiment, the drying part includes:

[0022] The drying shell is arranged on the stirring tank;

[0023] The drying furnace is arranged on the drying shell;

[0024] The drying fan is arranged on the drying shell, communicates with the drying furnace, and the drying working area is inside the stirring tank.

[0025] By designing the drying part, the drying of the water-based paint is completed, so that the water-based paint can quickly reach the expected concentration and viscosity.

[0026] In a further embodiment, the drying furnace includes a heating cavity arranged on the drying shell, an air inlet arranged at the end of the heating cavity, and an air outlet arranged at the bottom of the heating cavity;

[0027] An electric heating rod is arranged in the heating cavity.

[0028] By designing the electric heating rod to heat the air, the drying effect is better.

[0029] In a further embodiment, the drying fan includes a fan housing disposed on the drying housing, a fan motor disposed within the fan housing, and a fan blade disposed at an output end of the fan motor.

[0030] In a further embodiment, an air suction port communicating with an air inlet is provided on the fan housing, and an air blowing port extending through the drying housing into the stirring tank is provided.

[0031] When the fan motor drives the fan blade to rotate, air is blown through the air suction port to the air blowing port, thereby completing the drying of the water-based paint.

[0032] Beneficial effects: The present utility model discloses a drying device for water-based paint production. By designing a stirring part in the stirring tank in the present utility model, the water-based paint is placed in the stirring tank and dried by the drying part. During drying, the water-based paint is stirred by the stirring part, thereby accelerating the drying effect. At the same time, due to stirring, a film will not condense on the surface of the water-based paint during drying. Description of the Drawings

[0033] Figure 1 is a schematic structural diagram of the present utility model.

[0034] Figure 2 is a schematic diagram of the internal structure of the drying tank of the present utility model.

[0035] Figure 3 is a schematic structural diagram of the drying part of the present utility model.

[0036] Figure 4 is a schematic structural diagram of the stirring part of the present utility model.

[0037] Reference numerals are:

[0038] 1, drying tank; 11, partition board;

[0039] 2, drying part; 21, drying housing; 22, observation port; 23, drying furnace; 24, drying fan;

[0040] 3, stirring part; 31, stirring motor; 32, motor output gear; 33, stirring drive chain; 34, stirring input gear; 35, stirring shaft; 36, stirring paddle. Detailed Description of the Embodiments

[0041] This application relates to a drying device for water-based paint production, which will be explained in detail below through specific embodiments.

[0042] A drying device for water-based paint production includes:

[0043] a drying tank 1 and a drying part 2 disposed on top of the drying tank 1;

[0044] A stirring part 3 is provided in the drying pool 1, and a partition 11 is provided in the drying pool 1, dividing the drying pool 1 into a stirring tank and an installation tank;

[0045] The stirring part 3 includes:

[0046] A driving member, installed on the installation groove, includes a driving motor and a transmission member provided at the output end of the driving motor and located in the installation groove;

[0047] A stirring shaft 35, connected to the transmission member, and a plurality of stirring blades 36 located in the stirring tank are provided on the stirring shaft 35;

[0048] Two groups of bearing seats are designed, and bearings sleeved on the stirring shaft 35 are installed in each group of bearing seats. One group of installation seats is installed on the inner wall of the stirring tank away from the partition 11, and the other group is installed on the inner wall of the installation groove away from the partition 11.

[0049] In the utility model, by designing the stirring part 3 in the stirring tank, the water-based paint is placed in the stirring tank and dried by the drying part 2. During drying, the water-based paint is stirred by the stirring part 3, thereby accelerating the drying effect. At the same time, due to stirring, a film will not condense on the water-based paint during drying.

[0050] The transmission member includes:

[0051] A motor output gear 32, sleeved on the output end of the driving motor;

[0052] A stirring input gear 34, sleeved on the stirring shaft 35;

[0053] A stirring transmission chain 33, sleeved between the motor output gear 32 and the stirring input gear 34.

[0054] By designing the transmission member, the driving motor does not need to be coaxially designed with the stirring shaft 35, thereby increasing the redundancy of the design space.

[0055] The drying part 2 includes:

[0056] A drying housing 21, provided on the stirring tank, and an observation port 22 is opened on the drying housing 21;

[0057] A drying furnace 23, provided on the drying housing 21;

[0058] A drying fan 24, provided on the drying housing 21, communicated with the drying furnace 23, and the drying working area is in the stirring tank.

[0059] By designing the drying part 2, the drying of the water-based paint is completed, so that the water-based paint can quickly reach the expected concentration and viscosity.

[0060] The drying furnace 23 includes a heating chamber provided on the drying housing 21, an air inlet provided at the end of the heating chamber, and an air outlet provided at the bottom of the heating chamber;

[0061] An electric heating rod is provided in the heating chamber.

[0062] By designing the electric heating rod to heat the air, the drying effect is better.

[0063] The drying fan 24 includes a fan housing provided on the drying housing 21, a fan motor provided in the fan housing, and a fan blade provided at the output end of the fan motor.

[0064] An air suction port communicating with the air inlet and a blowing port extending through the drying housing 21 into the stirring tank are provided on the fan housing.

[0065] When the fan motor drives the fan blade to rotate, the air is blown from the air suction port to the blowing port, thereby completing the drying of the water-based paint.

[0066] Principle description: During operation, the water-based paint is placed in the stirring tank. The air enters the heating chamber through the air inlet, is heated by the electric heating rod, and then the fan motor drives the fan blade to rotate. The heated air in the heating chamber is inhaled into the fan housing through the air outlet and the air suction port, and then blown into the stirring tank through the blowing port to complete the drying of the water-based paint in the stirring tank;

[0067] During the drying process, the stirring motor 31 drives the motor output gear 32 to rotate, drives the stirring transmission chain 33 to move, then drives the stirring input gear 34 to rotate, and further drives the stirring shaft 35 to rotate, and further drives the stirring paddle 36 to stir the water-based paint, thereby improving the drying efficiency.

[0068] The preferred embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details in the above embodiments. Within the technical concept of the present invention, various equivalent transformations can be made to the technical solutions of the present invention, and these equivalent transformations all belong to the protection scope of the present invention.

Claims

1. A drying device for the production of water-based coatings, comprising: A drying pool (1), and a drying part (2) arranged on the top of the drying pool (1); It is characterized in that a stirring part (3) is arranged in the drying pool (1), and a partition plate (11) is arranged in the drying pool (1), dividing the drying pool (1) into a stirring tank and an installation tank; The stirring part (3) includes: A driving member, installed on the installation tank, including a driving motor, and a transmission member arranged at the output end of the driving motor and located in the installation tank; A stirring shaft (35), connected to the transmission member, and a plurality of stirring blades (36) are arranged on the stirring shaft (35); Bearing seats, designed in two groups, and bearings sleeved on the stirring shaft (35) are installed in each group of bearing seats. One group of installation seats is installed on the inner wall of the stirring tank away from the partition plate (11), and the other group is installed on the inner wall of the installation tank away from the partition plate (11).

2. The drying device for waterborne paint production according to claim 1, wherein: The transmission member includes: A motor output gear (32), sleeved on the output end of the driving motor; A stirring input gear (34), sleeved on the stirring shaft (35); A stirring transmission chain (33), sleeved between the motor output gear (32) and the stirring input gear (34).

3. A drying device for producing water-based coatings according to claim 1, characterized in that: The drying part (2) includes: A drying housing (21), arranged on the stirring tank; A drying furnace (23), arranged on the drying housing (21); A drying fan (24), arranged on the drying housing (21), communicated with the drying furnace (23), and the drying working area is in the stirring tank.

4. A drying device for waterborne paint production according to claim 3, characterized in that: The drying furnace (23) includes a heating chamber arranged on the drying housing (21), an air inlet arranged at the end of the heating chamber, and an air outlet arranged at the bottom of the heating chamber; An electric heating rod is arranged in the heating chamber.

5. The drying device for waterborne paint production according to claim 3, characterized in that: The drying fan (24) includes a fan housing arranged on the drying housing (21), a fan motor arranged in the fan housing, and a fan blade arranged at the output end of the fan motor.

6. The drying device for producing water-based coatings according to claim 5, characterized in that: The fan housing is provided with a suction port communicated with the air inlet, and a blowing port extending through the drying housing (21) into the stirring tank.

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