Defoaming device for water-based binder production

Abstract

The utility model relates to the technical field of water-based binders, and discloses a defoaming device for water-based binder production, which comprises a defoaming tank, a first defoaming component is arranged at the top of the defoaming tank, and the first defoaming component comprises a case. Through the arrangement of the second defoaming assembly, a defoaming agent in the defoaming agent storage box can be added into the defoaming tank, the defoaming operation of a water-based binder is improved, meanwhile, air in the defoaming tank is pumped out through the vacuum pump, so that bubbles are prevented from being formed, the defoaming quality can be further improved, and through the arrangement of the first defoaming assembly, the defoaming efficiency is improved. The motor can be used for driving the transmission rod to rotate, the transmission rod drives the bubble stabbing rod to rotate, bubbles can be stabbed in the stirring process, further defoaming of the water-based binder is achieved, the production quality of the water-based binder is further improved, meanwhile, the first electric push rod can expand the bubble stabbing range, the defoaming time can be shortened, and the production efficiency is improved. The defoaming efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water-based adhesives, in particular to a defoaming device for producing water-based adhesives. Background Art

[0002] Water-based adhesives have high bonding strength, excellent water resistance and weather resistance, and are green and environmentally friendly products. Water-based adhesives mainly absorb moisture on the surface to complete drying or bonding. The raw solid starch in the adhesive gelatinizes and absorbs moisture on the paste line. The bonding time is from a few seconds to about a minute, and it is used for integrated wood panels.

[0003] For example, a defoaming device for producing a water-based adhesive provided by the authorization announcement number CN214551373U includes a defoaming tank, a vacuum pump is installed on one side of the upper end of the defoaming tank, and the defoaming tank and the vacuum pump are connected by screws, a vacuum pipe is installed between the vacuum pump and the defoaming tank, and the vacuum pump and the vacuum pipe are connected by a flange, a defoaming agent storage tank is installed on the other side of the upper end of the defoaming tank, a liquid inlet pipe is installed between the lower end of the defoaming agent storage tank and the defoaming tank, an electromagnetic valve is installed on the outside of the liquid inlet pipe, a groove is arranged inside the inner wall of the defoaming tank, and the A motor is installed inside the groove, a stirring rod is installed at the lower end of the motor, and the stirring rod is connected to the motor through a coupling, bubble pricking rods are installed on both sides of the stirring rod, a plurality of spikes are provided on the upper ends of the bubble pricking rods, and the spikes are welded to the bubble pricking rods, and the water-based adhesive to be defoamed is placed inside the defoaming tank through the feed port, the solenoid valve is opened to add a certain amount of defoaming agent into the defoaming tank, the motor drives the stirring rod to rotate, and the defoaming agent and the water-based adhesive are fully mixed, thereby achieving the elimination of bubbles and improving the production quality of the water-based adhesive.

[0004] Although the above-mentioned device can achieve defoaming treatment, the defoaming time is relatively long due to the limited defoaming range of the defoaming rod, which affects the defoaming efficiency. At the same time, although the spring can buffer and reduce the vibration during the operation of the defoaming device, the spring is an elastic component and will deform under a vibration environment, further extending the vibration time and vibration effect, which will affect the service life of other equipment in the device. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a defoaming device for producing water-based adhesives to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a defoaming device for producing water-based adhesives, comprising a defoaming tank, a first defoaming component is arranged on the top of the defoaming tank, the first defoaming component comprises a chassis, a first electric push rod is arranged on the top of the inner cavity of the chassis, a telescopic end of the first electric push rod is fixedly connected to a motor, an output shaft of the motor is fixedly connected to a transmission rod, and both sides of the transmission rod are fixedly connected to bubble pricking rods;

[0007] A second defoaming assembly is arranged on both sides of the inner cavity of the chassis. The second defoaming assembly comprises a vacuum pump and a defoaming agent storage tank. The bottom of the defoaming agent storage tank is connected to a discharge pipe, and a solenoid valve is arranged on the surface of the discharge pipe.

[0008] By adopting the above technical scheme and setting up the second defoaming component, the defoaming agent in the defoaming agent storage tank can be added into the defoaming tank to improve the defoaming operation of the water-based adhesive. At the same time, the vacuum pump draws out the air inside the defoaming tank, thereby avoiding the formation of bubbles, which can further improve the defoaming quality. Through the first defoaming component, the motor can be used to drive the transmission rod to rotate, and the transmission rod drives the bubble piercing rod to rotate, which can pierce the bubbles during the stirring process, thereby achieving further defoaming of the water-based adhesive, that is, further improving the production quality of the water-based adhesive. At the same time, the first electric push rod can expand the bubble piercing range, thereby reducing the defoaming time and improving the defoaming efficiency.

[0009] Preferably, a buffer assembly is provided at the bottom of the defoaming tank, and the buffer assembly includes a bottom plate, a spring is fixedly connected to the top of the bottom plate, a damper is provided in the inner cavity of the spring, and the top of the spring and the damper are fixedly connected to the defoaming tank.

[0010] By adopting the above technical solution, the vibration generated when the device is running can be buffered, thereby improving the shock absorption effect, reducing the vibration time, improving the damping effect, and increasing stability.

[0011] Preferably, a heat dissipation component is provided on the front and back of the chassis, and the heat dissipation component includes two heat dissipation holes. The inner cavities of the two heat dissipation holes are respectively provided with an air inlet fan and an air outlet fan, and dustproof nets are provided on the opposite sides of the two heat dissipation holes.

[0012] By adopting the above technical solution, the heat generated in the chassis when the device is running can be quickly dissipated, thereby increasing the service life of the equipment in the chassis.

[0013] Preferably, grooves are provided on both sides of the bottom of the base plate, and a second electric push rod is fixedly connected to the top of the inner cavity of the groove, and a moving wheel is fixedly connected to the telescopic end of the second electric push rod.

[0014] By adopting the above technical solution, it is convenient for users to move the device.

[0015] Preferably, the top of the right side of the inner cavity of the defoaming tank is connected to a feed pipe, and the bottom of the right side of the inner cavity of the defoaming tank is connected to a discharge pipe.

[0016] By adopting the above technical solution, the feeding and discharging of the water-based adhesive can be facilitated.

[0017] Preferably, a material guide inclined plate is provided at the bottom of the inner cavity of the defoaming tank, and the inclination angle of the material guide inclined plate is not less than fifteen degrees.

[0018] By adopting the above technical solution, the water-based adhesive can be easily discharged at the discharge pipe of the water-based adhesive box.

[0019] Preferably, the surface of the defoaming tank is provided with transparent glass.

[0020] By adopting the above technical solution, the defoaming situation in the defoaming tank can be observed.

[0021] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0022] The utility model can add the defoaming agent in the defoaming agent storage box into the defoaming tank by arranging the second defoaming component, improve the defoaming operation of the water-based adhesive, and at the same time, the vacuum pump draws out the air inside the defoaming tank, thereby avoiding the formation of bubbles, and can further improve the defoaming quality. Through the arrangement of the first defoaming component, the transmission rod can be driven by the motor to rotate, and the transmission rod drives the bubble piercing rod to rotate, which can pierce the bubbles during the stirring process, thereby achieving further defoaming of the water-based adhesive, that is, further improving the production quality of the water-based adhesive. At the same time, the first electric push rod can expand the bubble piercing range, thereby reducing the defoaming time and improving the defoaming efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the utility model;

[0024] Figure 2 It is a cross-sectional view of the structure of the utility model;

[0025] Figure 3 The utility model structure Figure 2 A partial enlarged view of the middle A;

[0026] Figure 4 It is a side cross-sectional view of the chassis in the structure of the utility model.

[0027] In the figure: 1. defoaming tank; 2. first defoaming component; 201. chassis; 202. first electric push rod; 203. transmission rod; 204. bubble rod; 205. motor; 3. second defoaming component; 301. vacuum pump; 302. defoaming agent storage tank; 303. agent outlet pipe; 304. solenoid valve; 4. buffer component; 401. bottom plate; 402. spring; 403. damper; 5. heat dissipation component; 501. heat dissipation hole; 502. air inlet fan; 503. air outlet fan; 504. dustproof net; 6. second electric push rod; 7. moving wheel; 8. feed pipe; 9. discharge pipe; 10. material guide inclined plate; 11. transparent glass. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0029] See also Figure 1-4 A defoaming device for producing water-based adhesives comprises a defoaming tank 1, a first defoaming assembly 2 is arranged on the top of the defoaming tank 1, the first defoaming assembly 2 comprises a chassis 201, a first electric push rod 202 is arranged on the top of the inner cavity of the chassis 201, a telescopic end of the first electric push rod 202 is fixedly connected to a motor 205, an output shaft of the motor 205 is fixedly connected to a transmission rod 203, and both sides of the transmission rod 203 are fixedly connected to bubble rods 204; a second defoaming assembly 3 is arranged on both sides of the inner cavity of the chassis 201, the second defoaming assembly 3 comprises a vacuum pump 301 and a defoaming agent storage tank 302, the bottom of the defoaming agent storage tank 302 is connected to a discharge pipe 303, and a solenoid valve 304 is arranged on the surface of the discharge pipe 303, By setting up the second defoaming component 3, the defoaming agent in the defoaming agent storage tank 302 can be added to the defoaming tank 1 to improve the defoaming operation of the water-based adhesive. At the same time, the vacuum pump 301 draws out the air inside the defoaming tank 1, thereby avoiding the formation of bubbles and further improving the defoaming quality. Through the setting of the first defoaming component 2, the motor 205 can be used to drive the transmission rod 203 to rotate, and the transmission rod 203 drives the bubble piercing rod 204 to rotate, which can puncture bubbles during the stirring process, thereby achieving further defoaming of the water-based adhesive, that is, further improving the production quality of the water-based adhesive. At the same time, the first electric push rod 202 can expand the bubble piercing range, thereby reducing the defoaming time and improving the defoaming efficiency. Example

[0030] See also Figure 1-4A defoaming device for producing water-based adhesives comprises a defoaming tank 1, a buffer component 4 is arranged at the bottom of the defoaming tank 1, the buffer component 4 comprises a bottom plate 401, a spring 402 is fixedly connected to the top of the bottom plate 401, a damper 403 is arranged in the inner cavity of the spring 402, the top of the spring 402 and the damper 403 are fixedly connected to the defoaming tank 1, and the vibration generated when the device is running can be buffered, so as to improve the shock absorption effect, reduce the vibration time, improve the damping effect, and increase the stability. A heat dissipation component 5 is arranged on the front and back of the chassis 201, and the heat dissipation component 5 comprises two heat dissipation holes 501, and the inner cavities of the two heat dissipation holes 501 are respectively provided with an air inlet fan 502 and an air outlet fan 503, and a dustproof net 504 is arranged on the opposite sides of the two heat dissipation holes 501, which can be used to dampen the chassis when the device is running. The heat generated in 201 is quickly dissipated to increase the service life of the equipment in the chassis 201. Grooves are provided on both sides of the bottom of the bottom plate 401, and the top of the inner cavity of the groove is fixedly connected to a second electric push rod 6, and the telescopic end of the second electric push rod 6 is fixedly connected to a moving wheel 7, which can facilitate the user to move the position of the device. The top of the right side of the inner cavity of the defoaming tank 1 is connected to a feed pipe 8, and the bottom of the right side of the inner cavity of the defoaming tank 1 is connected to a discharge pipe 9, which can facilitate the feeding and discharging of the water-based adhesive. A material guide inclined plate 10 is provided at the bottom of the inner cavity of the defoaming tank 1. The inclination angle of the material guide inclined plate 10 is not less than fifteen degrees, which can facilitate the flow of the water-based adhesive at the discharge pipe 9 of the water-based adhesive box when the water-based adhesive is discharged. The surface of the defoaming tank 1 is provided with transparent glass 11, which can observe the defoaming situation in the defoaming tank 1.

[0031] The principle of this embodiment is:

[0032] When in use, the water-based adhesive material is added into the defoaming tank 1 through the feed pipe 8, and then the solenoid valve 304 is started to add the defoaming agent in the defoaming agent storage tank 302 into the defoaming tank 1, and then the motor 205 is started to drive the transmission rod 203 to rotate, and the transmission rod 203 drives the bubble piercing rod 204 to rotate, which can pierce the bubbles during the stirring process, thereby achieving further defoaming of the water-based adhesive, that is, further improving the production quality of the water-based adhesive. At the same time, the first electric push rod 202 can drive the motor 205 and the bubble piercing rod 204 to move up and down, which can expand the bubble piercing range, thereby reducing the defoaming time and improving the defoaming efficiency. At the same time, while piercing the bubbles, the vacuum pump 301 is started to extract the air inside the defoaming tank 1, thereby avoiding the formation of bubbles, which can further improve the defoaming quality. The setting of the spring 402 and the damper 403 can buffer the vibration generated during the operation of the device, thereby improving the shock absorption effect, reducing the vibration time, improving the damping effect, and increasing the stability.

[0033] To sum up: this defoaming device for the production of water-based adhesives, by setting the second defoaming component 3, can add the defoaming agent in the defoaming agent storage tank 302 into the defoaming tank 1, improve the defoaming operation of the water-based adhesive, and at the same time, the vacuum pump 301 extracts the air inside the defoaming tank 1, thereby avoiding the formation of bubbles, and can further improve the defoaming quality. Through the setting of the first defoaming component 2, the motor 205 can be used to drive the transmission rod 203 to rotate, and the transmission rod 203 drives the bubble piercing rod 204 to rotate, which can puncture bubbles during the stirring process, thereby achieving further defoaming of the water-based adhesive, that is, further improving the production quality of the water-based adhesive. At the same time, the first electric push rod 202 can expand the bubble piercing range, thereby reducing the defoaming time and improving the defoaming efficiency.

[0034] The standard parts used in this application document can all be purchased from the market and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented through simple programming by technicians in this field, which is common knowledge in the field. This application is mainly used to protect mechanical devices, so this application no longer explains the control method and circuit connection in detail.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A defoaming device for producing a water-based adhesive, comprising a defoaming tank (1), characterized in that: A first defoaming component (2) is arranged on the top of the defoaming tank (1), the first defoaming component (2) comprises a chassis (201), a first electric push rod (202) is arranged on the top of the inner cavity of the chassis (201), a telescopic end of the first electric push rod (202) is fixedly connected to a motor (205), an output shaft of the motor (205) is fixedly connected to a transmission rod (203), and both sides of the transmission rod (203) are fixedly connected to bubble pricking rods (204); A second defoaming assembly (3) is provided on both sides of the inner cavity of the chassis (201), the second defoaming assembly (3) comprising a vacuum pump (301) and a defoaming agent storage tank (302), the bottom of the defoaming agent storage tank (302) is connected to a defoaming agent outlet pipe (303), and a solenoid valve (304) is provided on the surface of the defoaming agent outlet pipe (303).

2. A defoaming device for producing water-based adhesive according to claim 1, characterized in that: A buffer assembly (4) is arranged at the bottom of the defoaming tank (1), the buffer assembly (4) comprising a bottom plate (401), a spring (402) being fixedly connected to the top of the bottom plate (401), a damper (403) being arranged in the inner cavity of the spring (402), and the tops of the spring (402) and the damper (403) being fixedly connected to the defoaming tank (1).

3. A defoaming device for producing water-based adhesive according to claim 1, characterized in that: The chassis (201) is provided with a heat dissipation component (5) on the front and back sides, the heat dissipation component (5) comprising two heat dissipation holes (501), the inner cavities of the two heat dissipation holes (501) are respectively provided with an air inlet fan (502) and an air outlet fan (503), and the two heat dissipation holes (501) are provided with a dustproof net (504) on opposite sides thereof.

4. A defoaming device for producing water-based adhesive according to claim 2, characterized in that: Grooves are provided on both sides of the bottom of the base plate (401), and a second electric push rod (6) is fixedly connected to the top of the inner cavity of the groove, and a moving wheel (7) is fixedly connected to the telescopic end of the second electric push rod (6).

5. The defoaming device for producing water-based adhesive according to claim 1, characterized in that: The top of the right side of the inner cavity of the defoaming tank (1) is connected to a feed pipe (8), and the bottom of the right side of the inner cavity of the defoaming tank (1) is connected to a discharge pipe (9).

6. A defoaming device for producing water-based adhesive according to claim 1, characterized in that: A material guiding inclined plate (10) is provided at the bottom of the inner cavity of the defoaming tank (1), and the inclination angle of the material guiding inclined plate (10) is not less than fifteen degrees.

7. A defoaming device for producing water-based adhesive according to claim 1, characterized in that: The surface of the defoaming tank (1) is provided with transparent glass (11).

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