CN213995668U

CN213995668U - Starch-based biodegradable material blending modification device

Info

Publication number: CN213995668U
Application number: CN202022947908.7U
Authority: CN
Inventors: 王建
Original assignee: Yancheng Yongxin Plastic Products Co ltd
Current assignee: Yancheng Yongxin Plastic Products Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-08-20
Anticipated expiration: 2030-12-11

Abstract

The application discloses starch-based biodegradable material blending modification device, including unable adjustment base, fixed shell, mixing chamber, stirring mixed structure and heating structure, unable adjustment base's upper surface department fixed mounting has fixed shell, fixedly connected with mixing chamber in the inner chamber of fixed shell, the outer arc wall department fixedly connected with spiral casing of mixing chamber, fixed mounting has stirring mixed structure on the fixed shell, stirring mixed structure includes rectangle set casing, drive servo motor, hob, elevator, bracing piece, fixed diaphragm, drive rotating electrical machines, (mixing) shaft and stirring vane. This device is rational in infrastructure, and convenient to use, this device have heating structure, can effectually heat the mixing chamber through heating structure for the absorbed heat of mixing chamber is more even, makes the hot effect of mixing better.

Description

Starch-based biodegradable material blending modification device

Technical Field

The application relates to a blending modification device, in particular to a starch-based biodegradable material blending modification device.

Background

The biodegradable material is a natural or synthetic biomedical material which is continuously degraded in a living organism and absorbed by the organism or discharged out of the body under the action of body fluid, acid and nucleic acid thereof, and finally the implanted material is completely replaced by new tissues.

At present, domestic powder surface modification equipment is various in types, and the main functions are mixing, dispersing and surface modification, but most of the equipment is borrowed from chemical machinery, so that the equipment has many problems, such as intermittent production or linear motion, poor mixing effect, slow temperature rise, insufficient temperature uniformity and the like. Therefore, the blending modification device for the starch-based biodegradable materials is provided for solving the problems.

Disclosure of Invention

The blending modification device for the starch-based biodegradable material comprises a fixed base, a fixed shell, a mixing chamber, a stirring and mixing structure and a heating structure;

the upper surface of the fixed base is fixedly provided with a fixed shell, the inner cavity of the fixed shell is fixedly connected with a mixing chamber, the outer arc-shaped wall of the mixing chamber is fixedly connected with a spiral shell, the fixed shell is fixedly provided with a stirring and mixing structure, the stirring and mixing structure comprises a rectangular fixed shell, a driving servo motor, a screw rod, a lifting block, a supporting rod, a fixed transverse plate, a driving rotating motor, a stirring shaft and stirring blades, the arc-shaped walls at two sides of the fixed shell are fixedly connected with the rectangular fixed shell, the bottom walls of the two rectangular fixed shells are fixedly provided with the driving servo motor, the tail end of an output shaft of the driving servo motor is fixedly connected with one end of the screw rod, the other end of the screw rod extends to the top wall of the inner cavity of the rectangular fixed shell and is rotatably connected with the top wall of the inner cavity of the rectangular fixed shell, the inner cavity of the rectangular fixed shell is connected with a lifting block in a sliding mode, one end of a supporting rod is fixedly connected to the upper surface of the lifting block, the other end of the supporting rod penetrates through the top wall of the inner cavity of the rectangular fixed shell and extends out of the wall, a fixed transverse plate is fixedly connected to the top end of the supporting rod, a driving rotating motor is fixedly installed on the upper surface of the fixed transverse plate, one end of a stirring shaft is fixedly connected to the tail end of an output shaft of the driving rotating motor, the other end of the stirring shaft penetrates through the fixed shell and the mixing chamber and extends into the inner cavity of the mixing chamber, and stirring blades are fixedly connected to the arc-;

the heating structure comprises a water storage tank, a water delivery machine pump, a first connecting pipe, a third connecting pipe, a baffle and a heating resistor, the water delivery machine pump is fixedly mounted at the upper surface of the fixed base, one end of a second connecting pipe is fixedly connected to the input end of the water delivery machine pump, the other end of the second connecting pipe extends to the bottom end of the spiral shell and is communicated with the inner cavity of the spiral shell, the water storage tank is fixedly connected to the upper surface of the fixed base, one end of the first connecting pipe is fixedly connected to the output end of the water delivery machine pump, the other end of the first connecting pipe extends to the bottom side of the inner cavity of the water storage tank, one end of the third connecting pipe is fixedly connected to the upper end of the water storage tank, and the other end of the third connecting pipe extends to the top end of the spiral shell and is communicated with the inner cavity of the spiral shell, a baffle is fixedly connected in the inner cavity of the water storage tank, and a heating resistor is fixedly mounted on the upper surface of the baffle.

Further, the fixed shell is made of heat-insulating metal materials.

Furthermore, the stirring blades are provided with a plurality of stirring blades which are fixed at the arc-shaped wall of the stirring shaft in a cross shape.

Furthermore, the two side walls of the inner cavity of the water storage tank are fixedly connected with baffle plates, and the two baffle plates are obliquely and downwards fixed.

Furthermore, heating resistors are fixedly mounted on the upper surfaces of the two baffles.

Further, the screw rod penetrates through the lifting block and is in screw fit with the lifting block.

The beneficial effect of this application is: the application provides a starch-based biodegradable material blending modification device.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic diagram of an internal structure of an embodiment of the present application;

FIG. 2 is a schematic front view of an embodiment of the present application;

fig. 3 is a schematic view of a portion a of fig. 1 according to an embodiment of the present disclosure.

In the figure: 1. the water mixing device comprises a fixed base, 2, a fixed shell, 3, a mixing chamber, 4, a spiral shell, 5, a rectangular fixed shell, 6, a driving servo motor, 7, a spiral rod, 8, a lifting block, 9, a supporting rod, 10, a fixed transverse plate, 11, a driving rotating motor, 12, a stirring shaft, 13, stirring blades, 14, a water storage tank, 15, a water delivery machine pump, 16, a first connecting pipe, 17, a second connecting pipe, 18, a third connecting pipe, 19, a baffle, 20 and a heating resistor.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, the blending modification apparatus for starch-based biodegradable materials includes a fixed base 1, a fixed housing 2, a mixing chamber 3, a stirring and mixing structure, and a heating structure;

the upper surface of the fixed base 1 is fixedly provided with a fixed shell 2, the inner cavity of the fixed shell 2 is fixedly connected with a mixing chamber 3, the outer arc wall of the mixing chamber 3 is fixedly connected with a spiral shell 4, the fixed shell 2 is fixedly provided with a stirring and mixing structure, the stirring and mixing structure comprises a rectangular fixed shell 5, a driving servo motor 6, a screw rod 7, a lifting block 8, a support rod 9, a fixed transverse plate 10, a driving rotary motor 11, a stirring shaft 12 and stirring blades 13, the arc walls at two sides of the fixed shell 2 are fixedly connected with rectangular fixed shells 5, the bottom walls of the two rectangular fixed shells 5 are fixedly provided with driving servo motors 6, the tail end of an output shaft of the driving servo motor 6 is fixedly connected with one end of the screw rod 7, the other end of the screw rod 7 extends to the top wall of the inner cavity of the rectangular fixed shell 5 and is rotatably connected with the top wall of the inner cavity of the rectangular fixed shell 5, the inner cavity of the rectangular fixed shell 5 is connected with a lifting block 8 in a sliding manner, the upper surface of the lifting block 8 is fixedly connected with one end of a supporting rod 9, the other end of the supporting rod 9 penetrates through the top wall of the inner cavity of the rectangular fixed shell 5 and extends out of the wall, the top end of the supporting rod 9 is fixedly connected with a fixed transverse plate 10, the upper surface of the fixed transverse plate 10 is fixedly provided with a driving rotating motor 11, the tail end of an output shaft of the driving rotating motor 11 is fixedly connected with one end of a stirring shaft 12, the other end of the stirring shaft 12 penetrates through the fixed shell 2 and the mixing chamber 3 and extends into the inner cavity of the mixing chamber 3, and the arc-shaped wall of the stirring shaft 12 is fixedly connected with stirring blades 13;

the heating structure is fixedly installed at the upper surface of the fixed base 1 and comprises a water storage tank 14, a water delivery machine pump 15, a first connecting pipe 16, a third connecting pipe 18, a baffle plate 19 and a heating resistor 20, the water delivery machine pump 15 is fixedly installed at the upper surface of the fixed base 1, one end of a second connecting pipe 17 is fixedly connected to the input end of the water delivery machine pump 15, the other end of the second connecting pipe 17 extends to the bottom end of the spiral shell 4 and is communicated with the inner cavity of the spiral shell 4, the water storage tank 14 is fixedly connected to the upper surface of the fixed base 1, one end of the first connecting pipe 16 is fixedly connected to the output end of the water delivery machine pump 15, the other end of the first connecting pipe 16 extends to the bottom side of the inner cavity of the water storage tank 14, and one end of the third connecting pipe 18 is fixedly connected to the upper end of the water storage tank 14, the other end of the third connecting pipe 18 extends to the top end of the spiral casing 4 and is communicated with the inner cavity of the spiral casing 4, a baffle plate 19 is fixedly connected in the inner cavity of the water storage tank 14, and a heating resistor 20 is fixedly mounted on the upper surface of the baffle plate 19.

The fixed shell 2 is made of heat-insulating metal materials; a plurality of stirring blades 13 are arranged, and the plurality of stirring blades 13 are fixed at the arc-shaped wall of the stirring shaft 12 in a cross shape; two side walls of the inner cavity of the water storage tank 14 are fixedly connected with baffle plates 19, and the two baffle plates 19 are obliquely and downwards fixed; the upper surfaces of the two baffles 19 are fixedly provided with heating resistors 20; the screw rod 7 penetrates through the lifting block 8 and is in screw fit with the lifting block 8.

When the water mixing device is used, firstly, water is filled in the water storage tank 14, the water is heated through the heating effect of the heating resistor 20, the water is conveyed into the inner cavity of the spiral shell 4 through the work of the water delivery pump 15, the water moves upwards through the spiral of the spiral shell 4, meanwhile, the water is contacted with the outer wall of the mixing chamber 3 to heat the mixing chamber 3, the water in the spiral shell 4 flows back into the inner cavity of the water storage tank 14 through the third connecting pipe 18 at the top, the water is heated again through the heating resistor 20, the water is continuously heated, conveyed and moved, further, the heating effect of the mixing chamber 3 is better, the heating is more uniform, materials to be mixed are filled into the inner cavity of the mixing chamber 3, the stirring shaft 12 is driven to rotate through the work of the driving rotating motor 11, the stirring blades 13 are driven to rotate through the rotation of the stirring shaft 12, and then drive the material and stir the mixture, simultaneously rotate through the work hob 7 of drive servo motor 6, rotation through hob 7 drives elevator 8 and removes, it removes to drive bracing piece 9 through elevator 8's removal, it removes to drive fixed diaphragm 10 through bracing piece 9's removal, and then drive (mixing) shaft 12 and remove, the up-and-down round trip movement through (mixing) shaft 12 drives stirring vane 13 and carries out the stirring of round trip movement from top to bottom, and then drive the material and overturn from top to bottom, and then make contact effect better between the inner wall of material and mixing chamber 3, cooperation heating structure makes hot stirring respond well, and is suitable for being generalized to use.

The application has the advantages that:

1. the device has a reasonable structure and is convenient to use, the device is provided with a heating structure, and the mixing chamber can be effectively heated through the heating structure, so that the heat absorbed by the mixing chamber is more uniform, and the heat mixing effect is better;

2. this device has stirring mixed structure, drives the material and turns from top to bottom when can making inside material stir through stirring mixed structure for it is better to mix the effect, is fit for using widely.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. Starch-based biodegradable material blending modification device, its characterized in that: comprises a fixed base (1), a fixed shell (2), a mixing chamber (3), a stirring and mixing structure and a heating structure;

the mixing device is characterized in that a fixed shell (2) is fixedly installed at the upper surface of the fixed base (1), a mixing chamber (3) is fixedly connected in an inner cavity of the fixed shell (2), a spiral shell (4) is fixedly connected at the outer arc-shaped wall of the mixing chamber (3), a stirring mixing structure is fixedly installed on the fixed shell (2), the stirring mixing structure comprises rectangular fixed shells (5), driving servo motors (6), screw rods (7), lifting blocks (8), supporting rods (9), fixed transverse plates (10), driving rotating motors (11), stirring shafts (12) and stirring blades (13), the rectangular fixed shells (5) are fixedly connected at the arc-shaped walls on the two sides of the fixed shell (2), the driving servo motors (6) are fixedly installed at the bottom walls of the two rectangular fixed shells (5), and one end of the screw rod (7) is fixedly connected at the tail end of an output shaft of the driving servo motor (6), the other end of the screw rod (7) extends to the top wall of the inner cavity of the rectangular fixed shell (5) and is rotatably connected with the top wall of the inner cavity of the rectangular fixed shell (5), a lifting block (8) is slidably connected in the inner cavity of the rectangular fixed shell (5), one end of a supporting rod (9) is fixedly connected to the upper surface of the lifting block (8), the other end of the supporting rod (9) penetrates through the top wall of the inner cavity of the rectangular fixed shell (5) and extends out of the wall, a fixed transverse plate (10) is fixedly connected to the top end of the supporting rod (9), a driving rotating motor (11) is fixedly installed at the upper surface of the fixed transverse plate (10), one end of a stirring shaft (12) is fixedly connected to the tail end of an output shaft of the driving rotating motor (11), and the other end of the stirring shaft (12) penetrates through the fixed shell (2) and the mixing chamber (3) and extends into the inner cavity of the mixing chamber (3), the arc-shaped wall of the stirring shaft (12) is fixedly connected with a stirring blade (13);

the heating structure is fixedly arranged at the upper surface of the fixed base (1) and comprises a water storage tank (14), a water delivery machine pump (15), a first connecting pipe (16), a third connecting pipe (18), a baffle (19) and a heating resistor (20), the water delivery machine pump (15) is fixedly arranged at the upper surface of the fixed base (1), the input end of the water delivery machine pump (15) is fixedly connected with one end of a second connecting pipe (17), the other end of the second connecting pipe (17) extends to the bottom end of the spiral shell (4) and is communicated with the inner cavity of the spiral shell (4), the water storage tank (14) is fixedly connected at the upper surface of the fixed base (1), one end of the first connecting pipe (16) is fixedly connected at the output end of the water delivery machine pump (15), and the other end of the first connecting pipe (16) extends to the bottom side of the inner cavity of the water storage tank (14), the water storage tank is characterized in that the upper end of the water storage tank (14) is fixedly connected with one end of a third connecting pipe (18), the other end of the third connecting pipe (18) extends to the top end of the spiral shell (4) and is communicated with the inner cavity of the spiral shell (4), a baffle (19) is fixedly connected to the inner cavity of the water storage tank (14), and a heating resistor (20) is fixedly mounted at the upper surface of the baffle (19).

2. The starch-based biodegradable material blending modification device according to claim 1, characterized in that: the fixed shell (2) is made of heat-preservation metal materials.

3. The starch-based biodegradable material blending modification device according to claim 1, characterized in that: stirring vane (13) have a plurality of, a plurality of stirring vane (13) are the cross and fix arc wall department at (mixing) shaft (12).

4. The starch-based biodegradable material blending modification device according to claim 1, characterized in that: baffle plates (19) are fixedly connected to two side walls of an inner cavity of the water storage tank (14), and the two baffle plates (19) are obliquely and downwards fixed.

5. The starch-based biodegradable material blending modification device according to claim 1, characterized in that: and heating resistors (20) are fixedly arranged on the upper surfaces of the two baffles (19).

6. The starch-based biodegradable material blending modification device according to claim 1, characterized in that: the screw rod (7) penetrates through the lifting block (8) and is in screw fit with the lifting block (8).