CN216605959U

CN216605959U - Water paint drying machine

Info

Publication number: CN216605959U
Application number: CN202123414969.8U
Authority: CN
Inventors: 易承志; 易佳昕; 袁芳成
Original assignee: Guangdong Haisun New Material Technology Co ltd
Current assignee: Guangdong Haisun New Material Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-05-27
Anticipated expiration: 2031-12-31

Abstract

The application relates to the technical field of water paint drying, and discloses a water paint drying machine, which comprises a drying room and a drying mechanism, wherein the drying mechanism comprises a centrifugal fan and an air outlet structure, the centrifugal fan is connected with the air outlet structure, and a heating pipe is arranged in the air outlet structure; the centrifugal fans are arranged on the outer side of the drying room, and the air outlet structures are symmetrically arranged on two sides in the drying room; the air-out is structural to be provided with a plurality of air knives, arbitrary side in the drying room the air-out is structural, and every two are adjacent the clearance of air knife is just aiming at arbitrary the air-out structure of opposite side in the drying room the air knife, in order to realize during the centrifugal fan drive, form the torrent wind in the drying room. The utility model has the characteristics of high drying speed and thorough drying.

Description

Water paint drying machine

Technical Field

The utility model belongs to the technical field of water paint drying, and particularly relates to a water paint drying machine.

Background

The water paint is a paint using water as a diluent, has the characteristics of plump paint film, water resistance, wear resistance and aging resistance, is widely used on various materials such as woodware, metal and the like, but is relatively slow to dry at normal temperature and greatly influenced by temperature and humidity. The common water paint drying method adopts natural airing or drying by a dryer, but the existing drying method has low drying efficiency, unsatisfactory drying effect and easy wrinkling of the paint surface.

Accordingly, the prior art is in need of improvement and development.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a water paint desiccator, can improve water paint drying efficiency and effect, prevent that the lacquer painting from wrinkling.

The application provides a water paint drying machine, which comprises a drying room and a drying mechanism, wherein the drying mechanism comprises a centrifugal fan and an air outlet structure, the centrifugal fan is connected with the air outlet structure, and a heating pipe is arranged in the air outlet structure; the centrifugal fans are arranged on the outer side of the drying room, and the air outlet structures are symmetrically arranged on two sides in the drying room;

the air-out is structural to be provided with a plurality of air knives, arbitrary side in the drying room the air-out is structural, and every two are adjacent the clearance of air knife is just aiming at arbitrary the air-out structure of opposite side in the drying room the air knife, in order to realize during the centrifugal fan drive, form the torrent wind in the drying room.

The application provides a water paint desiccator sets up the air knife through relative both sides in the drying room to arbitrary air knife of opposite side in the drying room is just being aimed at in every two adjacent air knife clearances of arbitrary side in the drying room, thereby when making centrifugal fan drive air knife blow, forms the torrent wind in the drying room, makes the water paint fast by torrent hot-blast drying, improves drying efficiency.

Further, the air knives are all obliquely arranged.

Wherein, the turbulent wind energy that the wind sword that the slope set up formed fully contacts with the water paint, further improves drying effect.

Further, the water paint desiccator that this application provided includes humidification device, humidification device is used for adjusting humidity in the dry house.

Wherein, improve humidity when drying to the water paint, can prevent that water paint surface drying leads to inside not yet fully dry of water paint too fast, reach the effect of drying from inside to outside comprehensively.

Further, humidification device includes shower and water pump, the shower evenly sets up the drying room top, the water pump with the shower is connected, the water pump sets up the drying room is outside.

Further, still include compression mechanism, compression mechanism includes clamp plate, lead screw and driving motor, driving motor sets up the top in drying room, the clamp plate sets up in the inside top in drying room, driving motor is used for passing through the lead screw drive the clamp plate reciprocates, in order to adjust the inside volume in drying room.

Further, a central air conditioner is arranged at the bottom of the pressing plate.

Further, the drying room is internally provided with a pressure sensor, a humidity sensor and a temperature sensor, and the humidity sensor and the temperature sensor are arranged at the downstream position of the air outlet structure.

Furthermore, an electric cabinet is arranged outside the drying room, a display screen is arranged on the electric cabinet, and the display screen is electrically connected with the pressure sensor, the humidity sensor and the temperature sensor.

Further, the drying room is made of rock wool boards.

Furthermore, an anti-collision door is further arranged on one side of the drying room.

According to the water paint drying machine, the air knives are arranged on the two opposite sides in the drying room, and the gap between every two adjacent air knives on any side in the drying room is aligned with any air knife on the other side in the drying room, so that turbulent air is formed in the drying room when the centrifugal fan drives the air knives to blow air, water paint is dried by turbulent hot air rapidly, and the drying efficiency is improved.

Additional features and advantages of the application will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the application. The objectives and other advantages of the application may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

Fig. 1 is a schematic structural diagram of an aqueous paint dryer according to an embodiment of the present application.

Fig. 2 is a schematic internal structural diagram of an aqueous paint dryer according to an embodiment of the present application.

Fig. 3 is a front view of an air outlet structure provided in the embodiment of the present application.

Description of reference numerals:

100. a drying room; 110. an electric cabinet; 111. a display screen; 120. an anti-collision door; 200. a drying mechanism; 210. a centrifugal fan; 220. an air outlet structure; 221. an air knife; 300. a compression mechanism; 310. pressing a plate; 311. a central air conditioner; 320. a lead screw; 330. the motor is driven.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

The following disclosure provides many different embodiments or examples for implementing different features of the utility model. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.

As shown in fig. 1 to 3, the water paint drying machine of the present invention is used for drying water paint, and includes a drying room 100 and a drying mechanism 200, wherein the drying mechanism 200 includes a centrifugal fan 210 and an air outlet structure 220, the centrifugal fan 210 is connected with the air outlet structure 220, and a heating pipe is disposed inside the air outlet structure 220; the centrifugal fan 210 is arranged at the outer side of the drying room 100, and the air outlet structures 220 are symmetrically arranged at two sides in the drying room 100;

the air outlet structure 220 is provided with a plurality of air knives 221, and on the air outlet structure 220 on any side in the drying room 100, the gap between every two adjacent air knives 221 is aligned with any air knife 221 on the other side in the drying room 100, so that turbulent air is formed in the drying room 100 when the centrifugal fan 210 is driven.

In practical application, the water paint board to be dried is placed in the drying room 100, and then the centrifugal fan 210 is driven to make the compressed air enter the air knife 221, and the compressed air is blown out at high speed by an air flow sheet with a thickness of only 0.05 mm, and through the principle of the coanda effect and the special geometric shape of the air knife 221, a thin impact air curtain with high strength and large air flow is formed. Due to the special arrangement mode of the air knife 221, air flows on two sides can be sprayed out from different heights, when the flow velocity is increased to be large, the flow line is not clearly distinguished any more, a plurality of small vortexes exist in the flow field, laminar flows are damaged, and adjacent flows not only slide but also mix. The fluid moves irregularly, with a component velocity in a direction perpendicular to the axis of the flow tube, creating turbulence in the drying chamber 100. The heating pipe can enable the air knife 221 to spray hot air to quickly dry the water paint, and the water paint cannot wrinkle, so that the drying effect is improved.

In some embodiments, the air knives 221 may be arranged in parallel or vertically.

In a preferred embodiment, the air knives 221 are all obliquely arranged. Turbulent wind energy formed by the obliquely arranged wind knife 221 is fully contacted with the water paint, so that the drying effect is further improved.

In a further embodiment, the paint dryer includes a humidifying device for adjusting the humidity within the drying chamber 100. Wherein, the humidifying device can be an industrial humidifier. In practical application, the drying temperature and humidity of the water paint are required to be considered, the humidity is increased when the water paint is dried, the situation that the interior of the water paint is not fully dried due to the fact that the surface of the water paint is dried too fast can be prevented, and the effect of comprehensively drying the water paint from inside to outside is achieved.

In other embodiments, the humidifying device comprises a spray pipe and a water pump, the spray pipe is uniformly arranged on the top of the drying room 100, the water pump is connected with the spray pipe, and the water pump is arranged outside the drying room 100. Through the mode that sets up the shower, can make the water smoke in the drying chamber 100 more even, improve the holistic humidification speed to the drying chamber 100.

In some embodiments, the water paint drying machine of the present application further includes a compressing mechanism 300, the compressing mechanism 300 includes a pressing plate 310, a lead screw 320, and a driving motor 330, the driving motor 330 is disposed on the top of the drying chamber 100, the pressing plate 310 is disposed above the inside of the drying chamber 100, and the driving motor 330 is used for driving the pressing plate 310 to move up and down through the lead screw 320 to adjust the inside volume of the drying chamber 100. In practical application, the screw 320 is provided with a ball nut seat, the pressing plate 310 is connected with the ball nut seat, the pressing plate 310 is parallel to the ground, and the pressure is adjusted by adjusting the volume inside the drying room 100, so that the relative humidity in the drying room 100 can be better regulated and controlled to adapt to the drying conditions of different water paints.

In a further embodiment, the bottom of the platen 310 is provided with a central air conditioner 311. In practical applications, the central air conditioner 311 can provide a cooling effect to keep the temperature of the drying room 100 under a proper drying condition.

In some embodiments, a pressure sensor, a humidity sensor and a temperature sensor are further disposed inside the drying room 100, and the humidity sensor and the temperature sensor are disposed at a downstream position (downwind) of the wind outlet structure 220. In practical applications, the pressure sensor, the humidity sensor and the temperature sensor can monitor the pressure, temperature and humidity conditions in the drying room 100 in real time. The humidity sensor and the temperature sensor are arranged at the downstream position of the air outlet structure 220, so that the monitoring accuracy can be improved.

In a further embodiment, an electric cabinet 110 is further arranged outside the drying room 100, a display screen 111 is arranged on the electric cabinet 110, and the display screen 111 is electrically connected with the pressure sensor, the humidity sensor and the temperature sensor. In practical application, various parameter information in the drying room 100 can be obtained through the display screen 111, and the electric cabinet 110 is used to drive corresponding equipment to adjust the drying conditions in time.

In some embodiments, the drying room 100 is made of rock wool panels. In practical application, the rock wool board has good heat insulation and heat preservation performance, and can prevent heat loss in the drying room 100.

In some embodiments, the drying room 100 is further opened with a crash door 120 at one side thereof. By this arrangement, the service life of the door can be improved.

In the description herein, references to the description of the terms "one embodiment," "certain embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

What has been described above are merely some embodiments of the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the inventive concept thereof, and these changes and modifications can be made without departing from the spirit and scope of the utility model.

Claims

1. The water paint drying machine is used for drying water paint and comprises a drying room (100) and a drying mechanism (200), and is characterized in that the drying mechanism (200) comprises a centrifugal fan (210) and an air outlet structure (220), the centrifugal fan (210) is connected with the air outlet structure (220), and a heating pipe is arranged inside the air outlet structure (220); the centrifugal fan (210) is arranged on the outer side of the drying room (100), and the air outlet structures (220) are symmetrically arranged on two sides in the drying room (100);

be provided with a plurality of air knives (221) on air-out structure (220), arbitrary side in drying room (100) on air-out structure (220), every two are adjacent the clearance of air knife (221) is just aiming at in drying room (100) opposite side any of air-out structure (220) air knife (221), in order to realize during centrifugal fan (210) drive, form turbulent wind in drying room (100).

2. The water paint dryer according to claim 1, wherein the air knives (221) are all arranged obliquely.

3. The water paint drying machine according to claim 1, further comprising a humidifying device for adjusting humidity inside the drying room (100).

4. The water paint drying machine according to claim 3, wherein the humidifying device comprises a spray pipe and a water pump, the spray pipe is uniformly arranged at the top of the drying room (100), the water pump is connected with the spray pipe, and the water pump is arranged outside the drying room (100).

5. The water paint drying machine according to claim 1, further comprising a compressing mechanism (300), wherein the compressing mechanism (300) comprises a pressing plate (310), a lead screw (320) and a driving motor (330), the driving motor (330) is arranged at the top of the drying room (100), the pressing plate (310) is arranged above the inside of the drying room (100), and the driving motor (330) is used for driving the pressing plate (310) to move up and down through the lead screw (320) so as to adjust the inside volume of the drying room (100).

6. The water paint dryer as claimed in claim 5, wherein the bottom of the pressing plate (310) is provided with a central air conditioner (311).

7. The water paint drying machine according to claim 1, wherein a pressure sensor, a humidity sensor and a temperature sensor are further arranged inside the drying room (100), and the humidity sensor and the temperature sensor are arranged at a downstream position of the air outlet structure (220).

8. The water paint drying machine according to claim 7, characterized in that an electric cabinet (110) is further arranged outside the drying room (100), a display screen (111) is arranged on the electric cabinet (110), and the display screen (111) is electrically connected with the pressure sensor, the humidity sensor and the temperature sensor.

9. The machine according to claim 1, characterized in that said drying room (100) is made of rock wool panels.

10. The water paint drying machine according to claim 1, wherein an anti-collision door (120) is further opened at one side of the drying room (100).