Stirring machine with filtering function

Abstract

The utility model relates to a stirring machine with a filtering function. The stirring machine comprises a vacuum box and a stirring device, wherein the vacuum box comprises an accessory mounting opening; the stirring assembly comprises a base and a liftable stirring head connected with the base in a sliding mode, the base is connected with the vacuum box, and the liftable stirring head has the moving freedom degree in the height direction of the stirring machine so as to be far away from or close to the vacuum box; magnetic stirrer accessories; the sealing plug accessory is used for assembling and sealing the accessory mounting opening so as to form a stirring platform for placing the magnetic stirrer accessory; the filter screen accessory comprises a storage part and a filter screen connected to the end part of the storage part, and the filter screen is arranged in the vacuum box and covers the accessory mounting opening.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of industrial equipment, and particularly relates to a blender with filtering function. BACKGROUND

[0002] In the field of modern industry and laboratory, a blender is widely used in the mixing and processing of materials as an important device for mixing various solid-liquid or liquid-liquid raw materials. However, most of the existing blenders have single function and lack of multi-function integration, which reduces the work efficiency. CONTENT

[0003] The present disclosure provides a blender with filtering function to solve the problems in the prior art.

[0004] According to a first aspect of the embodiments of the present disclosure, a blender with filtering function is provided, comprising:

[0005] a vacuum box comprising a fitting mounting port;

[0006] a stirring assembly comprising a base and a liftable stirring head in sliding connection with the base, the base being connected with the vacuum box, and the liftable stirring head having a moving degree of freedom in the height direction of the blender to move away from or close to the vacuum box;

[0007] a magnetic stirrer fitting;

[0008] airtight plug fittings for assembling to seal the fitting mounting port to form a stirring platform for placing the magnetic stirrer fitting;

[0009] a filter screen fitting comprising a storage part and a filter screen connected to the end of the storage part, the filter screen being arranged in the vacuum box and covering the fitting mounting port.

[0010] Optionally, the base comprises a slide rail support, a first power assembly and a synchronous belt assembly, the slide rail support being connected with the vacuum box, the liftable stirring head being rigidly connected with the synchronous belt assembly and in sliding connection with the slide rail support;

[0011] When the first power assembly drives the synchronous belt assembly to move, the liftable stirring head is driven to reciprocate relative to the slide rail support.

[0012] Optionally, the slide rail support further comprises a first support and a second support, the first support being in sliding connection with the liftable stirring head in the height direction of the blender, and the second support being in sliding connection with the first support in the height direction of the blender.

[0013] The base further comprises a second power assembly for driving the first support to slide relative to the second support.

[0014] Optionally, the liftable stirring head comprises a third power assembly, a drill clamp and a stirring implement, the stirring implement is detachably connected to the drill clamp, the drill clamp is connected to the third power assembly, and the third power assembly drives the drill clamp and the stirring implement to rotate around the axial direction of the drill clamp.

[0015] Optionally, the liftable stirring head further comprises a peristaltic pump, the peristaltic pump is fixedly connected to the surface of the housing of the liftable stirring head, and the peristaltic pump is used to deliver the filtered material into the vacuum box or the container placed on the stirring platform.

[0016] Optionally, the storage cavity of the storage member is arranged towards the liftable stirring head,

[0017] Optionally, the filter screen accessory further comprises a liquid collecting bucket, the liquid collecting bucket is arranged on the side of the filter screen away from the storage member, and the liquid collecting bucket is at least partially located in the vacuum box.

[0018] Optionally, the magnetic stirrer accessory comprises a fixed support, a stirrer main body, a stirring cup, a first clamp arm, a second clamp arm, a first adjusting member and a second adjusting member, the fixed support is connected to the vacuum box, the stirrer main body is placed on the stirring platform, and the stirring cup is located in the clamping cavity formed by the first clamp arm and the second clamp arm.

[0019] The first adjusting member is connected to the first clamp arm, the second adjusting member is connected to the second clamp arm, and the first adjusting member and the second adjusting member are both used to adjust the area of the clamping cavity between the first clamp arm and the second clamp arm.

[0020] Optionally, the vacuum box further comprises a base and a heater, the base is arranged at the bottom of the vacuum box, and the heater is fixedly connected to the base and used to heat the material in the vacuum box.

[0021] Optionally, the vacuum box further comprises a vacuum pump, the vacuum pump is used to suck the gas in the vacuum box to create a vacuum environment in the vacuum box.

[0022] The technical scheme provided by the embodiments of the present disclosure can have the following beneficial effects:

[0023] As can be seen from the above embodiments, the blender in the present disclosure can realize multi-functional operation modes such as vacuum adsorption filtering and various stirring forms through the use of replaceable accessories, greatly improving the applicability and diversity of the equipment and meeting different material processing requirements.

[0024] It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure. BRIEF DESCRIPTION OF DRAWINGS

[0025] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and serve to explain the principles of the present disclosure, in which, like reference numerals designate corresponding parts throughout the several views.

[0026] Figure 1 is a structural schematic diagram of a blender with filtering function according to an exemplary embodiment.

[0027] Figure 2 is Figure 1 is a partial exploded schematic diagram of a blender.

[0028] Figure 3 is Figure 1 is a partial schematic diagram of a blender.

[0029] Figure 4 is a partial perspective view of a blender with filtering function according to an exemplary embodiment. DETAILED DESCRIPTION

[0030] The exemplary embodiments will be described in detail herein with reference to the attached drawings. The following description is made with reference to the accompanying drawings in which like reference numerals represent like elements, unless the context dictates otherwise. The following description of exemplary embodiments is not representative of all embodiments consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present disclosure as detailed in the appended claims.

[0031] The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the present disclosure. As used in this present disclosure and the appended claims, the singular forms "a," "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will also be understood that the term "and / or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

[0032] It should be understood that although the terms first, second, third, etc. can be used herein to describe various information, these terms are not intended to denote a particular order or hierarchy. These terms are used only to distinguish one from another. For example, a first information can be termed a second information, and similarly, a second information can be termed a first information, without departing from the scope of the present disclosure. Depending on the context, the word "if' as used herein can be interpreted as meaning "when" or "in response to determining."

[0033] Figure 1 This is a schematic diagram of a mixer that also has a filtration function, according to an exemplary embodiment. Figure 2 yes Figure 1 Partial exploded view of the mixer Figure 3 yes Figure 1 A partial schematic diagram of the mixer. (See attached image.) Figures 1-3 As shown, the mixer may include a vacuum chamber 1, a stirring assembly 2, a magnetic stirrer accessory 3, a sealing plug accessory 4, and a filter accessory 5. The vacuum chamber 1 is connected to the stirring assembly 2. The vacuum chamber 1 can be made of high-temperature and corrosion-resistant materials, and its internal space can be used to hold materials to be stirred or filtered, such as slurries. To create a vacuum environment within the vacuum chamber 1, the vacuum chamber 1 may include an exhaust port. The mixer also includes a vacuum pump 6, which, connected to the exhaust port, draws gas from the vacuum chamber 1 to create a vacuum environment. The vacuum pump 6 may be equipped with a start switch and a pressure gauge to enable one-button vacuuming, while the pressure gauge allows real-time monitoring of the pressure within the vacuum chamber 1. The vacuum chamber 1 may include a chamber body and a door rotatably connected to the chamber body. When the door is closed, the door and the chamber body are sealed, preventing external gases such as hydrogen, argon, nitrogen, and carbon dioxide from entering, thus improving the mechanical properties, thermal stability, and chemical stability of the materials.

[0034] The mixing assembly 2 includes a base 21 and a liftable mixing head 22 connected to the base 21. The liftable mixing head 22 has freedom of movement in the height direction of the mixer, and is slidably connected to the base 21. This allows the liftable mixing head 22 to slide back and forth relative to the base 21 along the height direction of the mixer, moving away from or towards the vacuum chamber 1. This facilitates mixing operations by controlling the liftable mixing head 22 to contact the material in the vacuum chamber 1 when mixing is required, and to exit the vacuum chamber 1 after mixing for easy unloading or storage of the material. The design of the liftable mixing head 22 improves operational flexibility and safety, solves the problem of cumbersome and heavy operation of traditional mixing equipment, and meets the modern user's demand for convenient equipment.

[0035] The vacuum chamber 1 also includes an accessory mounting port 11. A sealing plug accessory 4 can be assembled into this mounting port 11 and seal it, thereby creating a stirring platform for placing the magnetic stirrer accessory 3. This configuration allows the vacuum chamber 1 to be sealed by the sealing plug accessory 4, maintaining the environment within the vacuum chamber 1 and protecting the materials inside. Simultaneously, the created stirring platform can be used to place the magnetic stirrer accessory 3, enabling the stirring of materials and enhancing the auxiliary function of the mixer.

[0036] The filter screen assembly 5 can include a storage member 51 and a filter screen 52 connected to the end of the storage member 51, the filter screen 52 is arranged in the vacuum box 1 and covers the assembly mounting port 11, and the storage cavity of the storage member 51 is arranged towards the liftable stirring head 22. In this way, when the sealing plug assembly 4 is separated from the vacuum box 1, the filter screen assembly 5 can be assembled in the assembly mounting port 11, and the material can be stirred and filtered by the stirring action of the liftable stirring head 22 and the filtering action of the filter screen 52. Further, in combination with the vacuum environment in the vacuum box 1, the bubbles in the material can be eliminated, the tension generated by the rupture of the bubbles can be reduced, the interlayer bonding of the material can be affected, and the uniform dispersibility of the material can be improved, so that the organic matter and the related filler material are combined more closely in the manufacturing process of the related material, and the internal porosity of the material is reduced. Of course, the liftable stirring head 22 can not stir the material in the storage member 51, and the specific user can select as needed.

[0037] For the installation of the assembly mounting port 11, the sealing plug assembly 4 and the filter screen assembly 5, the quick connector and the special fixing clamp can be used for fixation, which is convenient for installation and disassembly. The user can flexibly select different components for installation according to the specific needs of the experiment or operation.

[0038] For example, when only the stirring function is used, the liftable stirring head 22 can be controlled to enter the vacuum box through the assembly mounting port 11 to stir the material in the vacuum box.

[0039] When only the vacuum function is used, the sealing plug assembly 3 is selected to seal the assembly mounting port 11 to maintain the vacuum environment, so as to avoid the oxidation and gas element reaction of the material caused by the contact with air, improve the stability and quality of the material, and better maintain the physical and chemical properties of the material, and reduce the performance degradation caused by gas reaction.

[0040] When vacuum adsorption filtration is performed, the filter screen assembly 5 is selected, the material is filled in the storage member 51, and the material filtered by the filter screen 52 enters the vacuum box. Of course, in some embodiments, the filter screen assembly 5 can also include a liquid collecting bucket 53 arranged on the side of the filter screen 52 away from the storage member 51, and the liquid collecting bucket 53 is at least partially located in the vacuum box 1. In this way, the material filtered by the filter screen 52 can be drained through the liquid collecting bucket 53 to ensure that the solid particles in the material are effectively separated and removed. In some embodiments, the storage cavity of the storage member 51 is arranged towards the liftable stirring head 22, so that the function of stirring the material in the storage member 51 while performing vacuum adsorption filtration can be realized.

[0041] When the user needs to use the top of the vacuum box 1 as a stirring platform, the closed plug accessory 4 can be used to seal the accessory mounting port, and the magnetic stirrer accessory 3 can be matched to provide a new way of efficient stirring, which optimizes the traditional stirring technology and improves the stirring efficiency.

[0042] As can be seen from the above embodiments, the blender in the present disclosure can realize multi-functional operation modes such as vacuum adsorption filtration and various stirring forms through the use of replaceable accessories, greatly improve the applicability and diversity of the equipment, and meet different material processing needs.

[0043] Further, the base 21 includes a slide bracket 211 connected with the vacuum box 1, a first power assembly (not shown), and a synchronous belt assembly 212, the liftable stirring head 22 is rigidly connected with the synchronous belt assembly 212 and the liftable stirring head 22 is slidingly connected with the slide bracket 211. In this way, when the first power assembly drives the synchronous belt assembly 212 to move, the liftable stirring head 22 can be driven to slide relative to the slide bracket 211 by the synchronous belt assembly 212, so as to realize the lifting control of the liftable stirring head 22. The first power assembly can be a servo motor and a transmission gear set, the last gear of the transmission gear set can be engaged with the synchronous belt of the synchronous belt assembly 212, so as to drive the synchronous belt to move. The synchronous belt assembly 212 can be rigidly connected with the liftable stirring head 22 by clamping or threaded connection. The liftable stirring head 22 and the slide bracket 211 can be connected by a guide rail and a sliding groove.

[0044] Further, in order to enlarge the stroke of the liftable stirring head 22, the slide bracket 211 can include a first bracket 213 and a second bracket 214, the first bracket 213 is slidingly connected with the liftable stirring head 22 along the height direction of the blender, the second bracket 214 is slidingly connected with the first bracket 213 along the height direction of the blender, and the second bracket 214 is fixedly connected with the vacuum box 1. The base 21 further includes a second power assembly (not shown), the second power assembly is used to drive the first bracket 213 to slide relative to the second bracket 214, and due to the connection relationship between the first bracket 213 and the liftable stirring head 22, the liftable stirring head 22 will also displace relative to the second bracket 214. Thus, assuming that the liftable stirring head 22 slides L1 relative to the first bracket 213 away from the vacuum box 1, the first bracket 213 slides L2 relative to the second bracket 214 away from the vacuum box 1, then the stroke of the liftable stirring head 22 is L1+L2, so the stroke of the liftable stirring head 22 can be enlarged.

[0045] The base 21 can also be coded, and a closed-loop control is formed by the coder and the servo motor, so as to realize real-time feedback adjustment of the position and speed of the liftable stirring head 22 and closed-loop control of the liftable stirring head 22. In order to ensure the stability of operation, a bidirectional damping buffer is arranged at the limit position of the liftable stirring head 22 to inhibit impact vibration, and a pre-tightening mechanism is used to constrain the lateral deviation of the synchronous belt through a guide strip, so that the liftable stirring head finally realizes high-precision and low-disturbance reciprocating motion under complex working conditions, and the load balancing requirement is met.

[0046] In some embodiments, the liftable stirring head 22 can include a third power assembly, a drill clamp 221, and a stirring execution member 222, and the stirring execution member 222 is detachably connected to the drill clamp 221 to facilitate replacement of the stirring execution member 222 and ensure that the stirring execution member 222 has good stirring performance. The drill clamp 221 is connected to the third power assembly, and the drill clamp 221 and the stirring execution member 222 are driven to rotate around the axial direction of the drill clamp 221 by the third power assembly, so as to realize the self-rotation and stirring function of the stirring execution member 222.

[0047] In some embodiments, the mixer further includes a peristaltic pump 7, which can be fixedly connected to the surface of the shell of the liftable stirring head 22. The peristaltic pump 7 can be used to deliver the filtered material into the vacuum box 1 or into a container placed on the stirring platform. The container is not limited, and can be a common beaker or a container used in cooperation with the magnetic stirrer accessory 3, or can be a storage member 61 configured with the filter screen accessory 5, and the specific design can be selected as needed. The peristaltic pump 7 can be used to filter impurities in a fluid with good fluidity. In this way, the mixer can be provided with a filtering function, and the user can select the peristaltic pump 7 or the filter screen accessory 5 for filtering according to the properties of the material, which is beneficial to expand the application scenarios of the mixer.

[0048] In order to improve the intelligent degree of the mixer, a touch screen and a controller electrically connected to the touch screen can be integrated on the liftable stirring head 22. The controller is electrically connected to the first power assembly, the second power assembly, the third power assembly, and the peristaltic pump 7, respectively. The user can control the start and stop of the first power assembly, the second power assembly, the third power assembly, and the peristaltic pump 7 and the speed control through touch operation, so as to control the stirring speed and lifting height of the liftable stirring head 22 and the filtering control of the peristaltic pump 7.

[0049] In the above various embodiments, the magnetic stirrer accessory 3 comprises a fixing support 31, a stirrer body 32, a stirring cup (not shown), a first clamping arm 33, a second clamping arm 34, a first adjusting member 35 and a second adjusting member 36. The fixing support 31 is connected with the vacuum box 1, such as can be clamped or arranged on the vacuum box 1 through other locking members. The stirrer body 32 can be placed on the stirring platform formed by the sealing plug accessory 4. The stirring cup is located in the clamping cavity formed by the first clamping arm 33 and the second clamping arm 34, so as to fix the position of the stirring cup through the first clamping arm 33 and the second clamping arm 34. The first adjusting member 35 is connected with the first clamping arm 33, and the second adjusting member 36 is connected with the second clamping arm 34. The first adjusting member 35 and the second adjusting member 36 are both used for adjusting the area of the clamping cavity between the first clamping arm 33 and the second clamping arm 34, so as to adaptively adjust the size of the clamping cavity according to the area of the stirring cup. For example, the first adjusting member 35 and the second adjusting member 36 can be realized through a lead screw structure connected with the fixing support.

[0050] In the above various embodiments, as shown in Figure 4 The stirring machine further comprises a base 8 and a heater 9. The base 8 is arranged at the bottom of the vacuum box 1, through which the stirring machine can be stably arranged on the platform, or the bottom of the base 8 can also be arranged with pulleys, brake assemblies and the like to facilitate the movement of the position of the stirring machine. The heater 9 is fixedly connected to the base 8 and can be used to heat the materials in the vacuum box 1, so as to adjust the chamber temperature in the vacuum box 1, promote the movement between organic molecules and improve the rheological properties of the materials for the filtration and stirring of high solid content materials. For example, the ceramic slurry in the vacuum box 1 can be heated by the heater 9, and the heating of the heater 9 can make the flowability of the ceramic slurry better. The stirring machine can also comprise a temperature sensor arranged on the inner side wall or the bottom of the vacuum box 1. Through the temperature sensor, the temperature in the vacuum box 1 can be detected, and the data can be transmitted to the controller. The controller can control the heating time, heating power and other data according to the temperature data, and the user can view the temperature data to facilitate the state judgment and adjustment, and ensure the appropriate temperature of the processed materials.

[0051] To ensure the overall structure stable operation, the mixer can form a separate control system with the heater 9, temperature sensor and vacuum pump, etc., the first power component, the second power component, the third power component and the peristaltic pump can form another independent control system, that is, two sets of independent control systems can be formed, each equipped with an independent power module, and the two power modules can have two power supply modes, the first is the overall power supply mode, the charging port and the main power output interface are connected through the power line, and the two power modules are supplied by the main power supply; the second is the separate power supply mode, according to the required function, the power line is connected to the corresponding charging port, such as selecting the vacuum function, the power line can be electrically connected to the power module controlling the vacuum pump, and selecting the stirring function, the power line can be electrically connected to the power module controlling the first power component, the second power component and the third power component. The specific selection can be as required, and the present disclosure does not limit this. The two power modules are respectively designed with overload protection function, to ensure automatic power cut-off in abnormal conditions and ensure the safety of the equipment.

[0052] Other embodiments of the present disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the features disclosed herein. The present disclosure is intended to cover any variations, uses or adaptations of the present disclosure following, in general, the principles of the present disclosure and including such departures from the present disclosure that come within known

[0053] It should be understood that the present disclosure is not limited to the precise structures described above and illustrated in the drawings and that various modifications and changes can be made without departing from the scope thereof. The scope of the present disclosure is limited only by the claims that follow.

Claims

1. A blender with a filtering function, characterized by, The application relates to a vacuum mixer, comprising: a vacuum box comprising a fitting installation port; a stirring assembly comprising a base and a liftable stirring head in sliding connection with the base, the base being connected with the vacuum box, the liftable stirring head having a moving freedom in the height direction of the mixer to move away from or close to the vacuum box; a magnetic stirrer fitting; a sealing plug fitting used for assembling a sealing plug to seal the fitting installation port to form a stirring platform for placing the magnetic stirrer fitting; a filter screen fitting comprising a storage member and a filter screen connected to the end of the storage member, the filter screen being arranged in the vacuum box and covering the fitting installation port.

2. The blender of claim 1, wherein, The base comprises a sliding track support connected with the vacuum box, the liftable stirring head being rigidly connected with a synchronous belt assembly and in sliding connection with the sliding track support; The first power assembly drives the synchronous belt assembly to move and in turn drives the liftable stirring head to reciprocally move relative to the sliding track support.

3. The blender of claim 2, wherein, The sliding track support further comprises a first support and a second support, the first support being in sliding connection with the liftable stirring head in the height direction of the mixer, the second support being in sliding connection with the first support in the height direction of the mixer; The base further comprises a second power assembly for driving the first support to slide relative to the second support.

4. The blender of claim 2, wherein, The liftable stirring head comprises a third power assembly, a drill clamp and a stirring implement, the stirring implement being detachably connected with the drill clamp, the drill clamp being connected with the third power assembly, the third power assembly driving the drill clamp and the stirring implement to rotate around the axial direction of the drill clamp.

5. The blender of claim 2, wherein, Further comprising a peristaltic pump fixedly connected with the surface of the shell of the liftable stirring head, the peristaltic pump being used for conveying filtered materials into the vacuum box or a container placed on the stirring platform.

6. The blender of claim 1, wherein, The storage cavity of the storage member is arranged towards the liftable stirring head.

7. The blender of claim 1, wherein, The filter screen fitting further comprises a liquid collecting hopper arranged on the side of the filter screen away from the storage member, and the liquid collecting hopper is at least partially located in the vacuum box.

8. The blender of claim 1, wherein, The magnetic stirrer fitting comprises a fixing support, a stirrer main body, a stirring cup, a first clamping arm, a second clamping arm, a first adjusting member and a second adjusting member, the fixing support being connected with the vacuum box, the stirrer main body being placed on the stirring platform, the stirring cup being located in the clamping cavity formed by the first clamping arm and the second clamping arm; The first adjusting member is connected with the first clamping arm, the second adjusting member is connected with the second clamping arm, and the first adjusting member and the second adjusting member are both used for adjusting the area of the clamping cavity between the first clamping arm and the second clamping arm.

9. The blender of claim 1, wherein, Further comprising a base arranged at the bottom of the vacuum box and a heater fixedly connected with the base and used for heating the materials in the vacuum box.

10. The blender of claim 1, wherein, Further comprising a vacuum pump used for pumping the gas in the vacuum box to create a vacuum environment in the vacuum box.

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