A conical screw mixer

Abstract

The utility model relates to the technical fields of mixing device especially is concerned on a conical screw mixing machine, its provides mixing place for western medicine through mixing bin, plays the role through sealing device seals, carries out the comminution mixing of western medicine through mixing device, carries out the filtration of western medicine through screening device, carries out the dust removal operation to the dust inside mixing bin through dust removal device, including operation platform, still include mixing bin, sealing device, mixing device, screening device and dust removal device, mixing bin installs on operation platform, sealing device and screening device all install on mixing bin, mixing device and dust removal device all install on sealing device, mixing bin provides mixing place, sealing device plays the role of sealing, mixing device carries out comminution mixing, screening device carries out the filtration, dust removal device carries out the dust removal operation.

Description

Technical Field

[0001] This utility model relates to the technical field of mixing devices, and in particular to a conical screw mixer. Background Technology

[0002] In the production of Western medicines, uniform mixing is crucial to ensuring the consistency of the active ingredients and the safety of medication. Conical screw mixers are well-suited to address the many challenges in the production of Western medicines due to their efficient and gentle mixing characteristics.

[0003] For example, in a class of prior art represented by application number CN202320468657.5, the main structure includes two symmetrically arranged connecting blocks fixed on one side outer wall of a conical mixing tank, a support frame fixed on the bottom side wall of the connecting blocks, and two symmetrically arranged feed inlets on the top side wall of the conical mixing tank. The top of the conical mixing tank is connected to a feed hopper through the feed inlets. This utility model uses the rotation of a rotating screw to agitate the internal material, causing the material to rotate and agitate along the inside of the tank. The material is dispersed by the rotation of the rotating screw, allowing the material to be mixed at different locations, thereby achieving a uniform mixing effect in a short time. At the same time, due to the conical shape of the mixer, the material flows downward more easily.

[0004] During use, it was found that a large amount of smoke and dust is generated during the mixing of Western medicines. Existing conical screw mixers are not convenient for dust removal, which affects the health of operators. Therefore, there is an urgent need for a conical screw mixer.

[0005] In view of the problems existing in the above-mentioned prior art, it is necessary to study and design a conical screw mixer to overcome the problems existing in the prior art. Summary of the Invention

[0006] To solve the above-mentioned technical problems, this utility model provides a conical screw mixer that provides a mixing space for Western medicine through a mixing chamber, a sealing device for sealing, a mixing device for crushing, stirring and mixing Western medicine, a sieving device for filtering Western medicine, and a dust removal device for removing dust inside the mixing chamber.

[0007] This utility model discloses a conical screw mixer, including an operating platform; it also includes a mixing chamber, a sealing device, a mixing device, a sieving device, and a dust removal device. The mixing chamber is installed on the operating platform, the sealing device and the sieving device are both installed on the mixing chamber, and the mixing device and the dust removal device are both installed on the sealing device. The mixing chamber provides a mixing space, the sealing device provides a sealing function, the mixing device performs crushing, stirring, and mixing, the sieving device performs filtration, and the dust removal device performs dust removal. The mixing chamber provides a mixing space for Western medicine, the sealing device provides a sealing function, the mixing device crushes, stirs, and mixes the Western medicine, the sieving device filters the Western medicine, and the dust removal device removes dust from the inside of the mixing chamber.

[0008] Furthermore, the operating table includes a base, two sets of supports, a first fixing sleeve, and a second fixing sleeve. The base is installed in the working area, both sets of supports are installed on the top of the base, and the first fixing sleeve and the second fixing sleeve are installed on the supports, with the second fixing sleeve located above the first fixing sleeve. The base, supports, first fixing sleeve, and second fixing sleeve provide support.

[0009] Furthermore, the mixing chamber includes a conical chamber and a discharge pipe. The conical chamber is installed on fixed sleeve two and fixed sleeve one, and the discharge pipe is connected to the bottom end of the conical chamber. A valve is provided on the discharge pipe; opening the valve allows the mixed medicine to be discharged through the output end of the discharge pipe.

[0010] Furthermore, the sealing device includes a sealing cover, a feed pipe, and a sealing cap. The sealing cover is installed at the top of the conical chamber, the feed pipe is connected to the top of the sealing cover, and the sealing cap is installed on the feed pipe. The sealing cap is removed, and the raw materials of the Western medicine are poured into the interior of the conical chamber through the input end of the feed pipe.

[0011] Furthermore, the mixing device includes a motor and a motor shaft. The motor is mounted on the top of the sealing cover, and the output end of the motor is rotatably connected to the input end of the motor shaft. The motor shaft is equipped with spiral blades and multiple sets of stirring blades, and a scraper is provided on the side end of the stirring blades. When the motor is started, the motor shaft, spiral blades, stirring blades and scraper are driven to rotate. The motor shaft crushes the clumps of Western medicine, the stirring blades mix the Western medicine, and the scraper removes the residue on the inner wall of the sealing cover.

[0012] Furthermore, the screening device includes a screening screen installed inside the sealing cover, the screening screen being mounted on the motor shaft, the screening screen being located below the spiral blades and above the stirring blades; the screening screen is used to screen the Western medicine.

[0013] Furthermore, the dust removal device includes a mounting frame, a vacuum cleaner, a connecting pipe, and a dust collection hood. The mounting frame is installed on the top of the sealing cover, and the vacuum cleaner is installed on the top of the mounting frame. The input end of the vacuum cleaner is connected to the output end of the connecting pipe, and the input end of the connecting pipe is connected to the input end of the dust collection hood. The dust collection hood is installed on the top of the sealing cover. When the vacuum cleaner is activated, the dust generated inside the sealing cover flows through the dust collection hood and the connecting pipe and is discharged into the interior of the vacuum cleaner.

[0014] Compared with the prior art, the present invention has the following advantages: This utility model provides a conical screw mixer that provides a mixing space for Western medicines through a mixing chamber, a sealing device for sealing, a mixing device for pulverizing and mixing the Western medicines, a sieving device for filtering the Western medicines, and a dust removal device for removing dust from the inside of the mixing chamber. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is the structural isometric drawing of this utility model; Figure 2 yes Figure 1 Structural isometric drawing of the operating table and mixing chamber in this utility model; Figure 3 yes Figure 1 Enlarged sectional view of the operating table and mixing chamber in this utility model; Figure 4 yes Figure 1 Enlarged sectional view of the operating table and mixing chamber in this utility model; Figure 5 This is the structural isometric drawing of this utility model.

[0017] The attached diagram is labeled as follows: 01, operating platform; 11, base; 12, support; 13, fixing sleeve one; 14, fixing sleeve two; 02, mixing chamber; 21, conical chamber; 22, discharge pipe; 23, valve; 03, sealing device; 31, sealing cover; 32, feed pipe; 33, sealing cap; 04, mixing device; 41, motor; 42, motor shaft; 43, spiral blade; 44, stirring blade; 45, scraper; 05, screening device; 51, screening screen; 06, dust removal device; 61, mounting frame; 62, vacuum cleaner; 63, connecting pipe; 64, dust collection hood. Detailed Implementation

[0018] It should be noted that, where there is no conflict, the embodiments and features in the embodiments of this utility model can be combined with each other. The present utility model will now be described in detail with reference to the accompanying drawings and embodiments.

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit this utility model or its application or use. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0020] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to the present invention. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0021] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following figures denote similar items; therefore, once an item is defined in one figure, it need not be further discussed in subsequent figures.

[0022] In the description of this utility model, it should be understood that the orientation or positional relationship indicated by directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" is usually based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0023] For ease of description, spatial relative terms such as "above," "over," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation besides the orientation of the device as described in the figures. For example, if the device in the figures is inverted, a device described as "above" or "above" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0024] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.

[0025] Example 1 A conical screw mixer includes an operating table 01; characterized in that it further includes a mixing chamber 02, a sealing device 03, a mixing device 04, a screening device 05, and a dust removal device 06, wherein the mixing chamber 02 is installed on the operating table 01, the sealing device 03 and the screening device 05 are both installed on the mixing chamber 02, and the mixing device 04 and the dust removal device 06 are both installed on the sealing device 03. The mixing chamber 02 provides a mixing area, the sealing device 03 serves as a seal, the mixing device 04 performs crushing, stirring and mixing, the screening device 05 performs filtration, and the dust removal device 06 performs dust removal. The operating table 01 includes a base 11, two sets of supports 12, a first fixing sleeve 13 and a second fixing sleeve 14. The base 11 is installed in the working area, and both sets of supports 12 are installed on the top of the base 11. The first fixing sleeve 13 and the second fixing sleeve 14 are installed on the supports 12, and the second fixing sleeve 14 is located above the first fixing sleeve 13. The mixing chamber 02 includes a conical chamber 21 and a discharge pipe 22. The conical chamber 21 is installed on the fixed sleeve 24 and the fixed sleeve 13. The discharge pipe 22 is connected to the bottom end of the conical chamber 21 and is equipped with a valve 23. The sealing device 03 includes a sealing cover 31, a feed pipe 32, and a sealing cap 33. The sealing cover 31 is installed at the top of the conical chamber 21, the feed pipe 32 is connected to the top of the sealing cover 31, and the sealing cap 33 is installed on the feed pipe 32. The mixing device 04 includes a motor 41 and a motor shaft 42. The motor 41 is mounted on the top of the sealing cover 31. The output end of the motor 41 is rotatably connected to the input end of the motor shaft 42. The motor shaft 42 is provided with a spiral blade 43 and multiple sets of stirring blades 44. The side end of the stirring blades 44 is provided with a scraper 45. The screening device 05 includes a screening screen 51, which is installed inside the sealing cover 31. The screening screen 51 is mounted on the motor shaft 42 and is located below the spiral blade 43 and above the stirring blade 44. Mixing chamber 02 provides a mixing area, sealing device 03 serves to seal, mixing device 04 performs crushing, stirring and mixing, and screening device 05 performs filtration. Remove the sealing cap 33 and pour the raw materials of Western medicine into the conical chamber 21 through the inlet end of the feed pipe 32. Then, put the sealing cap 33 on the feed pipe 32. Then, start the motor 41 to drive the motor shaft 42, spiral blade 43, stirring blade 44 and scraper 45 to rotate. The motor shaft 42 crushes the clumps of Western medicine. During this process, the Western medicine is screened through the sieve 51, mixed through the stirring blade 44, and the residue on the inner wall of the sealing cap 31 is scraped off by the scraper 45. After the mixing is completed, stop the motor 41 and open the valve 23 to discharge the mixed Western medicine through the outlet end of the discharge pipe 22.

[0026] Example 2 like Figures 1 to 5 As shown, in addition to Embodiment 1, a dust removal device 06 is also included; The dust removal device 06 includes a mounting frame 61, a vacuum cleaner 62, a connecting pipe 63, and a dust collection hood 64. The mounting frame 61 is mounted on the top of the sealing cover 31, the vacuum cleaner 62 is mounted on the top of the mounting frame 61, the input end of the vacuum cleaner 62 is connected to the output end of the connecting pipe 63, the input end of the connecting pipe 63 is connected to the input end of the dust collection hood 64, and the dust collection hood 64 is connected to the top of the sealing cover 31. Dust removal device 06 performs dust removal operation; When dust is generated, the dust generated inside the sealing cover 31 is discharged into the vacuum cleaner 62 by starting the vacuum cleaner 62 through the dust collection cover 64 and the connecting pipe 63.

[0027] This utility model discloses a conical screw mixer. During operation, the sealing cap 33 is first removed, and the raw materials for Western medicine are poured into the conical chamber 21 through the inlet end of the feed pipe 32. Then, the sealing cap 33 is placed back onto the feed pipe 32. The motor 41 is then started, driving the motor shaft 42, spiral blades 43, stirring blades 44, and scraper 45 to rotate. The motor shaft 42 crushes the clumps of Western medicine. During this process, the Western medicine is sieved through the screening screen 51, mixed through the stirring blades 44, and the scraper 45 removes residue from the inner wall of the sealing cap 31. When dust is generated, the dust generated inside the sealing cap 31 is discharged into the vacuum cleaner 62 through the dust collection hood 64 and the connecting pipe 63. After mixing is complete, the motor 41 is stopped, and the valve 23 is opened to discharge the mixed Western medicine through the outlet end of the discharge pipe 22.

[0028] The motor 41, screening screen 51, and vacuum cleaner 62 of this utility model are commercially available. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0029] The main function achieved by this utility model is to perform dust removal operation.

[0030] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A conical screw mixer, comprising an operating table (01); characterized in that: It also includes a mixing chamber (02), a sealing device (03), a mixing device (04), a screening device (05), and a dust removal device (06). The mixing chamber (02) is installed on the operating table (01). The sealing device (03) and the screening device (05) are both installed on the mixing chamber (02). The mixing device (04) and the dust removal device (06) are both installed on the sealing device (03). The mixing chamber (02) provides a mixing area, the sealing device (03) plays a sealing role, the mixing device (04) performs crushing, stirring and mixing, the screening device (05) performs filtration, and the dust removal device (06) performs dust removal operation.

2. The conical screw mixer according to claim 1, characterized in that: The operating table (01) includes a base (11), two sets of supports (12), a first fixed sleeve (13) and a second fixed sleeve (14). The base (11) is installed in the working area. Both sets of supports (12) are installed on the top of the base (11). The first fixed sleeve (13) and the second fixed sleeve (14) are installed on the supports (12). The second fixed sleeve (14) is located above the first fixed sleeve (13).

3. The conical screw mixer according to claim 2, characterized in that: The mixing chamber (02) includes a conical chamber (21) and a discharge pipe (22). The conical chamber (21) is installed on the fixed sleeve two (14) and the fixed sleeve one (13). The discharge pipe (22) is connected to the bottom end of the conical chamber (21). A valve (23) is provided on the discharge pipe (22).

4. A conical screw mixer according to claim 3, characterized in that: The sealing device (03) includes a sealing cover (31), a feed pipe (32) and a sealing cap (33). The sealing cover (31) is installed at the top of the cone chamber (21), the feed pipe (32) is connected to the top of the sealing cover (31), and the sealing cap (33) is installed on the feed pipe (32).

5. A conical screw mixer according to claim 4, characterized in that: The mixing device (04) includes a motor (41) and a motor shaft (42). The motor (41) is mounted on the top of the sealing cover (31). The output end of the motor (41) is rotatably connected to the input end of the motor shaft (42). The motor shaft (42) is provided with a spiral blade (43) and multiple sets of stirring blades (44). The side end of the stirring blade (44) is provided with a scraper (45).

6. A conical screw mixer according to claim 5, characterized in that: The screening device (05) includes a screening screen (51), which is installed inside the sealing cover (31). The screening screen (51) is mounted on the motor shaft (42). The screening screen (51) is located below the spiral blade (43) and above the stirring blade (44).

7. A conical screw mixer according to claim 4, characterized in that: The dust removal device (06) includes a mounting bracket (61), a vacuum cleaner (62), a connecting pipe (63), and a dust collection hood (64). The mounting bracket (61) is mounted on the top of the sealing cover (31), the vacuum cleaner (62) is mounted on the top of the mounting bracket (61), the input end of the vacuum cleaner (62) is connected to the output end of the connecting pipe (63), the input end of the connecting pipe (63) is connected to the input end of the dust collection hood (64), and the dust collection hood (64) is connected to the top of the sealing cover (31).

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