Automatic dispersion type feeding and stirring device for indissolvable coating powder for laboratory

Abstract

The utility model discloses an indissolvable coating powder automatic dispersion type feeding and stirring device for a laboratory, which comprises an outer frame, a temperature monitoring device is arranged on the left side of the upper end of the outer frame, and a multi-stage screening hopper is arranged on the right side of the upper end of the outer frame. A multi-stage screening hopper is arranged in the outer frame, a vibrator is arranged at the right end of the multi-stage screening hopper, the multi-stage screening hopper is used for feeding raw materials into a sample container located in the outer frame, and a glass door is controlled to slide through a door handle at the right side of the front end of the glass door. The design aiming at a coating solution preparation scene in a laboratory is realized, continuous and uniform dispersion and addition of solid powder in a specified particle size range are realized, the uniformity of a prepared solution is improved, automatic sieving and feeding are realized by utilizing a vibrator, the feeding rate can be adjusted and controlled within a certain range, and the device is convenient to disassemble and clean due to the modular structural design.

Description

Technical Field

[0001] The utility model belongs to the technical field related to an automatic dispersing feeding and stirring device for insoluble coating powder used in a laboratory, and in particular relates to an automatic dispersing feeding and stirring device for insoluble coating powder used in a laboratory. Background Art

[0002] The utility model relates to an automatic and dispersed feeding device, in particular to an automatic dispersed feeding and stirring device for insoluble coating powder for laboratory use. In a laboratory environment, the automatic and dispersed addition of insoluble coating powder is realized, the instability and labor cost caused by manual operation are reduced, and a stable and uniform coating liquid is prepared efficiently.

[0003] This device is mainly used in industrial production. The equipment is large in size, the feed volume is large, and the cost of use is high. It is not suitable for the preparation of small amounts of solutions in laboratories and other scenarios. The scope of application is limited, and it fails to achieve uniform dispersion and addition of highly viscous and insoluble powders. When the powder is dissolved or dispersed during use, it is easy to aggregate and clump, affecting product quality. It fails to achieve miniaturization and integration of automatic dispersion, feeding, stirring, and heating functions. The device is cumbersome to operate and difficult to disassemble and clean. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic dispersing feeding and stirring device for insoluble coating powder for laboratory use, so as to solve the problems proposed in the above background technology that the use scenario of the device is mainly for industrial production, the equipment is large in size, the feed amount is large, the use cost is high, it is not suitable for the scene of preparing a small amount of solution in the laboratory, etc., the application scope is limited, the uniform dispersion and addition of high-viscosity insoluble powder cannot be achieved, the powder is easy to aggregate and clump when dissolved or dispersed during use, affecting the product quality, the miniaturization and integration of automatic dispersing feeding, stirring and heating functions cannot be achieved, the device operation is cumbersome, and it is difficult to disassemble and clean.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic dispersing feeding and stirring device for insoluble coating powder for laboratory use, comprising an outer frame, a temperature monitoring device is installed at the upper end of the outer frame at the left position, a multi-stage screening hopper is installed at the upper end of the outer frame at the right position, a vibrator is installed at the right end position of the multi-stage screening hopper, the multi-stage screening hopper puts the raw materials into a sample container located at the inner position of the outer frame, a base for support is installed at the lower end position of the outer frame, the base sets the working procedure through the control panel at the front end position, a display screen is provided at the front end of the control panel at the left position, a control button for controlling the operation of the device is provided at the front end of the control panel at the right position, a slide groove is provided at the upper and lower positions of the inner side of the front end of the outer frame, a glass door that can slide left and right is sleeved at the inner position of the slide groove, and the sliding of the glass door is controlled by the door handle at the right position of the front end.

[0006] Preferably, the multi-stage screening hopper can change the number of screen meshes and the number of levels according to demand, and the multi-stage screening hopper allows powders in a specified particle size range to be evenly dispersed and added to the internal position of the sample container.

[0007] Preferably, the feeding rate of the interior of the multi-stage screening hopper can be controlled by the vibration of a vibrator when feeding, and the temperature monitoring device can monitor the temperature inside the sample container.

[0008] Preferably, the base is an intelligent magnetic heating stirrer, and the control panel controls the base.

[0009] Preferably, the control panel can control the stirring speed and heating temperature of the base, and the display screen can display information on the speed, temperature and time.

[0010] Preferably, the door handle can control the glass door to slide left and right at an inner position of the slide groove.

[0011] Preferably, the sample container can be replaced when the door handle slides to the outer position.

[0012] Preferably, the door handle is in a closed state when it slides to the inner position of the slide groove, and the closing of the door handle prevents dust from spreading to an external position.

[0013] Compared with the prior art, the utility model provides an automatic dispersing feeding and stirring device for insoluble coating powder for laboratory use, which has the following beneficial effects:

[0014] This device integrates the functions of feeding, stirring and heating, realizes the design for the coating solution preparation scenario in the laboratory, improves the degree of automation, and realizes the continuous and uniform dispersion and addition of solid powder in the specified particle size range by designing a buffered multi-stage screening hopper, thereby improving the uniformity of the obtained solution. The vibrator is used to realize automatic screening and feeding, and the feeding rate can be adjusted and controlled within a certain range. The modular structure design is easy to disassemble and clean.

[0015] This device is a small automatic feeding equipment, suitable for laboratory-scale coating solution preparation, reducing the cost of equipment use. Through the integrated design of automatic feeding, heating and stirring functions, it reduces the equipment required in the coating solution preparation process. At the same time, modular components are easier to disassemble and clean, and realize automatic dispersion and feeding of poorly soluble coating powders, ensuring slow and uniform addition of powder, avoiding agglomeration, and improving the quality and stability of the prepared coating solution. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a schematic diagram of the structure of an automatic dispersing feeding and stirring device for insoluble coating powder for laboratory use.

[0017] Figure 2 The utility model is a front view structural schematic diagram of an automatic dispersing feeding and stirring device for insoluble coating powder for laboratory use.

[0018] FIG3 is a schematic diagram of the top view of the structure of an automatic dispersing feeding and stirring device for insoluble coating powder for laboratory use according to the utility model.

[0019] In the figure: 1. outer frame; 2. temperature monitoring device; 3. multi-stage screening hopper; 4. vibrator; 5. glass door; 6. door handle; 7. control panel; 8. control button; 9. display screen; 10. base; 11. chute; 12. sample container. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] The utility model provides Figure 1-3The shown device is an automatic dispersing feeding and stirring device for insoluble coating powder for laboratory use, comprising an outer frame 1, a temperature monitoring device 2 is installed at the upper end of the outer frame 1 at the left position, a multi-stage screening hopper 3 is installed at the upper end of the outer frame 1 at the right position, a vibrator 4 is installed at the right end of the multi-stage screening hopper 3, the multi-stage screening hopper 3 puts the raw materials into a sample container 12 located at the inner position of the outer frame 1, a base 10 for support is installed at the lower end of the outer frame 1, the base 10 sets the working procedure through the control panel 7 at the front end position, a display screen 9 is provided at the front end of the control panel 7 at the left position, a control button 8 for controlling the operation of the device is provided at the front end of the control panel 7 at the right position, a slide groove 11 is provided at the upper and lower positions on the inner side of the front end of the outer frame 1, a glass door 5 that can slide left and right is sleeved at the inner position of the slide groove 11, and the sliding of the glass door 5 is controlled by a door handle 6 at the right position of the front end.

[0022] The top of the device is provided with a vibrating multi-stage screening hopper 3, the mesh number and the number of layers can be changed according to demand, so that the powder in the specified particle size range can be added evenly and dispersedly, and the vibrator 4 can be adjusted to control the falling rate of the powder. At the same time, a temperature monitoring system is provided, which can monitor the system temperature in real time during heating. The base 10 is an intelligent magnetic heating stirrer, and the stirring speed and heating temperature can be adjusted as needed through the control panel 7. The control program can preset the stirring scheme. The front is a sliding glass door 5, which is convenient for the replacement of the sample container 12 and the replenishment of liquid at any time. The overall frame is a closed structure, which can effectively prevent dust from escaping.

[0023] The outer frame 1 and the glass door 5 are integrally disassembled, so that a smaller frame can be replaced according to the use requirements to adapt to a smaller sample container 12. The plate at the upper end of the outer frame 1 is removable and replaceable, and different plates have different hole layouts at the upper ends. The temperature monitoring device 2, the multi-stage screening hopper 3 and the vibrator 4 can be disassembled, so that different specifications of the outer frame 1 and different levels of feeding requirements can be adapted. The vibrator 4 is usually vibrated by an electric vibrator 4. The electric vibrator 4 converts electrical energy into mechanical vibration, so that the insoluble coating powder inside the device can be dispersed and mixed with other substances. The vibrator 4 can adjust the vibration frequency and amplitude through the control panel 7 to ensure that the powder is fully dispersed and mixed.

[0024] like Figure 1 and Figure 2As shown, the multi-stage screening hopper 3 can change the number of screen meshes and the number of layers according to needs. The multi-stage screening hopper 3 allows the powder in the specified particle size range to be evenly dispersed and added to the internal position of the sample container 12. The internal part of the multi-stage screening hopper 3 can control the feeding rate through the vibration of the vibrator 4 when feeding. The temperature monitoring device 2 can monitor the temperature inside the sample container 12. The base 10 is an intelligent magnetic heating stirrer. The control panel 7 controls the base 10. The control panel 7 can control the stirring speed and heating temperature of the base 10. The display screen 9 can display the speed, temperature and time information. The door handle 6 can control the glass door 5 to slide left and right at the internal position of the slide groove 11. The door handle 6 can replace the sample container 12 when it slides to the outer position. The door handle 6 is in a closed state when it slides to the inner position of the slide groove 11. The closing of the door handle 6 prevents dust from spreading to the external position.

[0025] This device is a small automatic feeding equipment, suitable for laboratory-scale coating solution preparation, reducing the cost of equipment use. Through the integrated design of automatic feeding, heating and stirring functions, it reduces the equipment required in the coating solution preparation process. At the same time, modular components are easier to disassemble and clean, and realize automatic dispersion and feeding of poorly soluble coating powders, ensuring slow and uniform addition of powder, avoiding agglomeration, and improving the quality and stability of the prepared coating solution.

[0026] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic dispersing feeding and stirring device for insoluble coating powder for laboratory use, characterized in that: The invention comprises an outer frame (1), wherein a temperature monitoring device (2) is installed at the left side of the upper end of the outer frame (1), a multi-stage screening hopper (3) is installed at the right side of the upper end of the outer frame (1), a vibrator (4) is installed at the right end of the multi-stage screening hopper (3), the multi-stage screening hopper (3) puts raw materials into a sample container (12) located at an inner position of the outer frame (1), and a base (10) for support is installed at the lower end of the outer frame (1), and the base (10) is connected to the outer frame (1) by a front end. A control panel (7) is arranged at a position where the working procedure is set, a display screen (9) is arranged at a left position of the front end of the control panel (7), a control button (8) for controlling the operation of the device is arranged at a right position of the front end of the control panel (7), a slide groove (11) is arranged at an inner upper and lower position of the front end of the outer frame (1), a glass door (5) that can slide left and right is sleeved at an inner position of the slide groove (11), and the glass door (5) is controlled to slide by a door handle (6) at the right position of the front end.

2. The automatic dispersing feeding and stirring device for insoluble coating powder for laboratory use according to claim 1, characterized in that: The multi-stage screening hopper (3) can change the number of screen meshes and the number of levels according to needs. The multi-stage screening hopper (3) allows powders within a specified particle size range to be evenly dispersed and added to the internal position of the sample container (12).

3. The automatic dispersing feeding and stirring device for insoluble coating powder for laboratory use according to claim 2, characterized in that: When feeding materials into the multi-stage screening hopper (3), the feeding rate can be controlled by the vibration of the vibrator (4), and the temperature monitoring device (2) can monitor the temperature inside the sample container (12).

4. The automatic dispersing feeding and stirring device for insoluble coating powder for laboratory use according to claim 1, characterized in that: The base (10) is an intelligent magnetic heating stirrer, and the control panel (7) controls the base (10).

5. The automatic dispersing feeding and stirring device for insoluble coating powder for laboratory use according to claim 4, characterized in that: The control panel (7) can control the stirring speed and heating temperature of the base (10), and the display screen (9) can display information on the speed, temperature and time.

6. The automatic dispersing feeding and stirring device for insoluble coating powder for laboratory use according to claim 1, characterized in that: The door handle (6) can control the glass door (5) to slide left and right at an inner position of the slide groove (11).

7. The automatic dispersing feeding and stirring device for insoluble coating powder for laboratory use according to claim 6, characterized in that: When the door handle (6) slides to the outer position, the sample container (12) can be replaced.

8. The automatic dispersing feeding and stirring device for insoluble coating powder for laboratory use according to claim 6, characterized in that: The door handle (6) is in a closed state when it slides to the inner position of the slide groove (11), and the closing of the door handle (6) prevents dust from spreading to an external position.

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