Stirring barrel
By designing a stirring barrel driven by a motor and a stirring equipment with an inclined bottom surface, the problem of low manual stirring efficiency during indium phosphide grinding is solved, and efficient mixing of grinding powder, dispersant and water is achieved and rapid discharge is achieved to prevent precipitation.
Patent Information
- Application Number
- CN202420515386.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-15
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-03-15
AI Technical Summary
The manual stirring efficiency during the grinding process of indium phosphide is low, resulting in uneven mixing of the abrasive liquid, which can easily cause material precipitation and affect process efficiency.
Design a mixing barrel including a barrel body, a motor, multiple stirring leaves and a stirring shaft. A cover is provided on the top of the barrel body, the motor is located above the cover body, and the stirring leaves are in the barrel body. The stirring shaft is driven by the motor, and the bottom surface of the barrel body is inclined. On the surface, the liquid inlet pipe is higher than the liquid outlet pipe, preventing backflow and promoting material outflow.
The agitating blade is driven by the motor driving the agitating shaft to achieve full mixing of grinding powder, dispersant and water, and the inclined bottom surface speeds up material discharge, prevents precipitation, and improves discharge efficiency.
Smart Images
Figure CN222173747U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of chemical equipment, in particular to a stirring barrel. Background Art
[0002] Indium phosphide substrates have an application market in the fields of high-frequency and high-power devices, optical fiber communications, wireless transmission, radio astronomy and other RF devices. RF devices made using indium phosphide substrates have shown excellent performance in application scenarios such as satellites and radars. They are highly competitive in the RF front end of radar and communication systems, analog / mixed signal wide-bandwidth circuits, and are suitable for applications such as high-speed data processing and high-precision wide-bandwidth A / D conversion. In addition, indium phosphide-based RF device-related devices such as low-noise amplifiers, modules and receivers are also widely used in satellite communications, millimeter-wave radars, active and passive millimeter-wave imaging and other equipment. At bandwidth levels above 100GHz, the use of indium phosphide-based RF devices has obvious advantages in wireless transmission of backhaul networks and point-to-point communication networks. In the future, in 6G communication and even 7G communication wireless transmission networks, indium phosphide substrates are expected to become the mainstream substrate material for RF devices. However, stirring the grinding fluid in the grinding process is a time-consuming and labor-intensive process.
[0003] At present, the grinding liquid in the indium phosphide grinding process is stirred manually. The staff first fills a plastic bucket with a specified amount of water, then pours the grinding powder and dispersant into the plastic bucket and mixes them with a stirring rod. The grinding powder, dispersant and water are fully stirred with the rod before the grinding operation can be carried out. This leads to low efficiency in the entire mixing process of grinding powder, dispersant and water, and due to the uneven stirring efficiency of the staff, it is easy to cause precipitation of materials. Utility Model Content
[0004] The technical problem to be solved by the utility model is that the grinding liquid in the current indium phosphide grinding process is stirred manually. The staff first uses a plastic bucket to fill a specified amount of water, and then pours the grinding powder and dispersant into the plastic bucket and mixes them through a stirring rod. The grinding powder, dispersant and water are fully stirred with the rod before the grinding operation can be carried out, which leads to low efficiency of the entire mixing process of grinding powder, dispersant and water, and due to the uneven stirring efficiency of the staff, it is easy to cause precipitation of materials.
[0005] In order to solve the above technical problems, the utility model provides a stirring barrel, which includes: a barrel body, a motor, a plurality of stirring blades, and a stirring shaft; a cover body is arranged on the top of the barrel body; the motor is arranged above the cover body; the stirring blades are arranged in the barrel body; one end of the stirring shaft passes through the cover body and is coaxially connected to the output shaft of the motor, and the other end of the stirring shaft is connected to the plurality of stirring blades; a liquid inlet pipe and a liquid outlet pipe are opened on the barrel body; the horizontal position of the liquid inlet pipe is higher than the horizontal position of the liquid outlet pipe; the bottom surface of the barrel body is an inclined surface; the horizontal position of the side of the inclined surface close to the liquid outlet pipe is lower than the side of the inclined surface away from the liquid outlet pipe.
[0006] Optionally, the cover body includes: a first plate body and a second plate body; a first semicircular hole is opened on the side opposite to the first plate body; a second semicircular hole is opened on the side opposite to the first plate body of the second plate body; the top of the barrel body has an opening; the first plate body cover is arranged on the opening; the motor is arranged on the first plate body; the second plate body is pivotally connected to the barrel body by a pivot so that the opening has an open state and a closed state; in the closed state, the side opposite to the first plate body and the second plate body is connected with the side opposite to the second plate body and the first plate body, and the first semicircular hole and the second semicircular hole are spliced to form a hole position for the stirring shaft to pass through; in the open state, the side opposite to the first plate body and the second plate body is separated from the side opposite to the second plate body and the first plate body.
[0007] Optionally, a groove is provided on the side opposite to the second plate body; a protrusion is provided on the side opposite to the first plate body; and in the closed state, the protrusion is stuck in the groove.
[0008] Optionally, a handle is provided on the side of the second plate body facing away from the barrel body.
[0009] Optionally, a sealing strip is provided on the protrusion.
[0010] Optionally, a plurality of universal wheels are provided at the bottom of the barrel.
[0011] Optionally, it also includes: a first valve body; the first valve body is arranged on the liquid outlet pipe; the first valve body is configured to have a liquid outlet state and a closed state; in the liquid outlet state, the material flows out from the barrel body through the liquid outlet pipe.
[0012] Optionally, the first plate body is semicircular; the second plate body is semicircular.
[0013] Compared with the prior art, the mixing barrel of the utility model has the following beneficial effects:
[0014] The embodiment of the utility model needs to add the abrasive powder, dispersant and water into the barrel through the liquid inlet pipe before use, and then drive the stirring shaft to rotate through the motor to drive multiple stirring blades to rotate in the barrel, so that the abrasive powder, dispersant and water can be driven by the stirring blades to fully stir in the barrel, so as to achieve the mixing of the abrasive powder, dispersant and water. Secondly, the horizontal position of the liquid inlet pipe is higher than the horizontal position of the liquid outlet pipe. When adding abrasive powder, dispersant and water, it is ensured that the liquid level of the material will not be higher than the horizontal position of the liquid inlet pipe, so as to prevent the material from flowing back from the liquid inlet pipe, and at the same time, the mixed material can be discharged from the liquid outlet pipe. The horizontal position of the bottom surface of the barrel close to the liquid outlet pipe is lower than the side of the bottom surface away from the liquid outlet pipe, so that the bottom surface of the barrel is inclined. When the barrel needs to discharge the material, the material in the barrel flows to the liquid outlet pipe along the inclined surface under the action of gravity, so that the material discharge speed of the barrel is faster and the discharge efficiency is higher, and the material is prevented from settling on the bottom surface of the barrel. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;
[0016] Figure 2 is a side view of the first plate body and the second plate body in the embodiment of the utility model;
[0017] Figure 3 is a top view of the first plate body and the second plate body in the embodiment of the utility model;
[0018] Figure 4 It is a cross-sectional view of an embodiment of the utility model.
[0019] In the figure, 1, barrel body; 11, bottom surface; 2, motor; 3, stirring shaft; 4, stirring blade; 5, cover body; 51, first plate body; 511, first semicircular hole; 512, groove; 52, second plate body; 521, second semicircular hole; 522, protrusion; 6, handle; 7, sealing strip; 8, universal wheel; 9, liquid inlet pipe; 10, liquid outlet pipe; 12, first valve body. DETAILED DESCRIPTION
[0020] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0021] First, it should be noted that the top, bottom, upward, downward and other directions mentioned in this article are defined relative to the directions in the respective drawings, and they are relative concepts, and therefore can be changed according to different positions and different practical states. Therefore, these or other directions should not be understood as restrictive terms.
[0022] It should be noted that the term "comprising" does not exclude other elements or steps and "a" or "an" does not exclude a plurality.
[0023] In addition, it should be pointed out that any single technical feature described or implied in the embodiments of this document, or any single technical feature shown or implied in the accompanying drawings, can still be combined between these technical features (or their equivalents) to obtain other embodiments of the present application that are not directly mentioned in this document.
[0024] It should also be understood that the terms "first", "second", etc. are used herein to describe various information, but such information should not be limited to these terms, which are only used to distinguish the same type of information from each other. For example, without departing from the scope of this application, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information.
[0025] It should be noted that in different drawings, the same reference numerals denote the same or substantially the same components.
[0026] like Figure 1-Figure 4 As shown, a stirring barrel of a preferred embodiment of the utility model comprises: a barrel body 1, a motor 2, a plurality of stirring blades 4, and a stirring shaft 3. A cover body 5 is provided on the top of the barrel body 1. The motor 2 is arranged above the cover body 5. The stirring blades 4 are arranged in the barrel body 1. One end of the stirring shaft 3 passes through the cover body 5 and is coaxially connected to the output shaft of the motor 2, and the other end of the stirring shaft 3 is connected to the plurality of stirring blades 4. A liquid inlet pipe 9 and a liquid outlet pipe 10 are provided on the barrel body 1. The horizontal position of the liquid inlet pipe 9 is higher than the horizontal position of the liquid outlet pipe 10. The bottom surface 11 of the barrel body 1 is an inclined surface. The horizontal position of the side of the inclined surface close to the liquid outlet pipe 10 is lower than the side of the inclined surface away from the liquid outlet pipe 10.
[0027] Based on the above structure, the mixing barrel of the present application needs to add the ground powder, dispersant and water into the barrel body 1 through the liquid inlet pipe 9 before use, and then the motor 2 drives the stirring shaft 3 to rotate, so as to drive multiple stirring blades 4 to rotate in the barrel body 1, so that the ground powder, dispersant and water can be fully stirred in the barrel body 1 through the stirring blades 4, so as to achieve mixing between the ground powder, dispersant and water. Secondly, the present application makes the horizontal position of the liquid inlet pipe 9 higher than the horizontal position of the liquid outlet pipe 10. When adding abrasive powder, dispersant and water, it ensures that the liquid level of the material will not be higher than the horizontal position of the liquid inlet pipe 9, thereby preventing the material from flowing back from the liquid inlet pipe 9 and allowing the mixed material to be discharged from the liquid outlet pipe 10. The present application makes the horizontal position of the side of the bottom surface 11 of the barrel body 1 close to the liquid outlet pipe 10 lower than the side of the bottom surface 11 away from the liquid outlet pipe 10, so that the bottom surface 11 of the barrel body 1 is inclined. When the barrel body 1 needs to discharge material, the material in the barrel body 1 flows toward the liquid outlet pipe 10 along the inclined surface under the action of gravity, so that the material discharge speed of the barrel body 1 is faster and the discharge efficiency is higher, while preventing the material from settling on the bottom surface 11 of the barrel body 1.
[0028] Further, see Figure 1-Figure 3 , the cover body 5 includes: a first plate body 51 and a second plate body 52. A first semicircular hole 511 is provided on the side opposite to the first plate body 51 and the second plate body 52. A second semicircular hole 521 is provided on the side opposite to the first plate body 51 and the second plate body 52. The top of the barrel body 1 has an opening, and the first plate body 51 is covered on the opening. The motor 2 is arranged on the first plate body 51, and the second plate body 52 is pivotally connected to the barrel body 1 through a pivot, so that the opening has an open state and a closed state. In the closed state, the side opposite to the first plate body 51 and the second plate body 52 is connected to the side opposite to the first plate body 51 and the second plate body 52, and the first semicircular hole 511 and the second semicircular hole 521 are spliced to form a hole for the stirring shaft 3 to pass through. In the open state, the side opposite to the first plate body 51 and the second plate body 52 is separated from the side opposite to the first plate body 51 and the second plate body 52. Based on this, the present application can make the opening at the top of the barrel body 1 open or closed by setting the first plate 51 and the second plate 52. The staff can open the opening at the top of the barrel body 1 by rotating the second plate 52, so that the opening at the top of the barrel body 1 is in an open state, so as to facilitate the inspection of the workpiece inside the barrel body 1. During the operation of the mixing barrel of the present application, the opening at the top of the barrel body 1 can be closed by rotating the second plate 52, so that the opening at the top of the barrel body 1 is in a closed state, so as to prevent the material from splashing out of the opening at the top of the barrel body 1.
[0029] Specifically, the motor 2 is disposed on the first plate 51 , so that the position of the motor 2 is not affected even when the second plate 52 is rotating, thereby improving the installation stability of the entire motor 2 .
[0030] Further, see Figure 2 and Figure 3 A groove 512 is provided on the side opposite to the first plate body 51 and the second plate body 52, and a protrusion 522 is provided on the side opposite to the first plate body 51 of the second plate body 52. In the closed state, the protrusion 522 is stuck in the groove 512 to improve the sealing between the first plate body 51 and the second plate body 52, and at the same time realize the limiting between the first plate body 51 and the second plate body 52.
[0031] In a possible embodiment, a sealing strip 7 is provided on the protrusion 522. The provision of the sealing strip 7 enables the sealing strip 7 to fit with the groove 512 when the first plate body 51 and the second plate body 52 are in a closed state, so as to further improve the sealing performance.
[0032] Further, specifically, the barrel body 1 is a cylindrical barrel body 1, the first plate body 51 is semicircular, and the second plate body 52 is semicircular, so that when the first plate body 51 and the second plate body 52 are in a closed state, the first plate body 51 and the second plate body 52 are spliced to form a circular cover body 5.
[0033] In order to facilitate the staff to open the second plate body 52, a handle 6 is provided on the side of the second plate body 52 facing away from the barrel body 1 in the present application. The staff can switch the first plate body 51 and the second plate body 52 to the open state by pulling the handle 6, and can also switch the first plate body 51 and the second plate body 52 to the closed state by pulling the handle 6.
[0034] In order to improve the convenience of the mixing barrel of the present application, a plurality of universal wheels 8 are provided at the bottom of the barrel body 1. The provision of the universal wheels 8 enables the mixing barrel of the present application to be moved within the factory.
[0035] Further, see Figure 1 The present application further includes: a first valve body 12. The first valve body 12 is disposed on the liquid outlet pipe 10, and the first valve body 12 is configured to have a liquid outlet state and a closed state. In the liquid outlet state, the material flows out from the barrel body 1 through the liquid outlet pipe 10, and in the closed state, the material cannot flow out from the barrel body 1 through the liquid outlet pipe 10, so that the outflow of the material is controlled by the first valve body 12.
[0036] In summary, the embodiment of the utility model provides a stirring barrel, which needs to add ground powder, dispersant and water into the barrel body 1 through the liquid inlet pipe 9 before use, and then the stirring shaft 3 is driven to rotate by the motor 2 to drive multiple stirring blades 4 to rotate in the barrel body 1, so that the ground powder, dispersant and water can be fully stirred in the barrel body 1 through the stirring blades 4, so as to achieve mixing between the ground powder, dispersant and water. Secondly, the present application makes the horizontal position of the liquid inlet pipe 9 higher than the horizontal position of the liquid outlet pipe 10. When adding abrasive powder, dispersant and water, it ensures that the liquid level of the material will not be higher than the horizontal position of the liquid inlet pipe 9, thereby preventing the material from flowing back from the liquid inlet pipe 9 and allowing the mixed material to be discharged from the liquid outlet pipe 10. The present application makes the horizontal position of the side of the bottom surface 11 of the barrel body 1 close to the liquid outlet pipe 10 lower than the side of the bottom surface 11 away from the liquid outlet pipe 10, so that the bottom surface 11 of the barrel body 1 is inclined. When the barrel body 1 needs to discharge material, the material in the barrel body 1 flows toward the liquid outlet pipe 10 along the inclined surface under the action of gravity, so that the material discharge speed of the barrel body 1 is faster and the discharge efficiency is higher, while preventing the material from settling on the bottom surface 11 of the barrel body 1.
[0037] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and substitutions can be made without departing from the technical principle of the present invention. These improvements and substitutions should also be regarded as the protection scope of the present invention.
Claims
1. A mixing barrel, It is characterized in that include: Barrel body, motor, stirring shaft, multiple stirring blades; A cover is provided on the top of the barrel; the motor is arranged above the cover; The stirring blades are arranged in the barrel body; one end of the stirring shaft passes through the cover body and is coaxially connected to the output shaft of the motor, and the other end of the stirring shaft is connected to a plurality of the stirring blades; a liquid inlet pipe and a liquid outlet pipe are provided on the barrel body; the horizontal position of the liquid inlet pipe is higher than the horizontal position of the liquid outlet pipe; the bottom surface of the barrel body is an inclined surface; the horizontal position of the side of the inclined surface close to the liquid outlet pipe is lower than the side of the inclined surface away from the liquid outlet pipe.
2. The mixing barrel according to claim 1, It is characterized in that The cover body includes: a first plate body and a second plate body; a first semicircular hole is opened on the side opposite to the first plate body; a second semicircular hole is opened on the side opposite to the first plate body of the second plate body; the top of the barrel body has an opening; the first plate body covers the opening; the motor is arranged on the first plate body; the second plate body is pivotally connected to the barrel body by a pivot so that the opening has an open state and a closed state; in the closed state, the side opposite to the first plate body and the second plate body is connected with the side opposite to the second plate body and the first plate body, and the first semicircular hole and the second semicircular hole are spliced to form a hole position for the stirring shaft to pass through; in the open state, the side opposite to the first plate body and the second plate body is separated from the side opposite to the second plate body and the first plate body.
3. The mixing barrel according to claim 2, It is characterized in that A groove is provided on the side opposite to the first plate body and the second plate body; a protrusion is provided on the side opposite to the first plate body; in the closed state, the protrusion is stuck in the groove.
4. The mixing barrel according to claim 2, It is characterized in that A handle is arranged on the side of the second plate body facing away from the barrel body.
5. The mixing barrel according to claim 3, It is characterized in that A sealing strip is arranged on the protrusion.
6. The mixing barrel according to claim 1, It is characterized in that A plurality of universal wheels are arranged at the bottom of the barrel.
7. The mixing barrel according to claim 1, It is characterized in that Also includes: A first valve body; the first valve body is arranged on the liquid outlet pipe; the first valve body is configured to have a liquid outlet state and a closed state; in the liquid outlet state, the material flows out from the barrel through the liquid outlet pipe.
8. The mixing barrel according to claim 2, It is characterized in that The first plate body is semicircular; the second plate body is semicircular.