Capsule screening and crushing all-in-one machine

Abstract

The utility model discloses a capsule screening and crushing all-in-one machine, which belongs to the technical field of capsule screening and comprises a bottom plate, a screening mechanism, a crushing mechanism, a central controller and a capsule collecting bin, the crushing mechanism is fixedly connected to the upper surface of the bottom plate, the screening mechanism is fixedly connected to the outer surface of the crushing mechanism, and the central controller is fixedly connected to the capsule collecting bin. The central controller is fixedly connected to the outer surface of the crushing mechanism, capsules are poured into the feeding frame, a first gear motor is started, the capsules can be conveyed through a conveying belt, meanwhile, the capsules in the feeding frame can be stirred through rotation of a rotating shaft, the fluidity of the capsules in the feeding frame is improved, and the capsule crushing efficiency is improved. And rubber sheets are convenient to limit the capsules, so that the capsules can fall into grooves formed in the outer surface of the conveying belt, then the conveying belt drives the capsules to move towards the crushing shell, the capsules fall from the outer surface of the conveying belt, and the situation that the capsules are blocked in the feeding frame is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of capsule screening, in particular to an integrated capsule screening and crushing machine. Background Art

[0002] In the pharmaceutical production process, capsules are a common drug dosage form, usually containing drug powder or liquid. During the capsule production process, it is often necessary to screen and process the capsules to ensure product quality and improve production efficiency, and to crush these empty capsules for subsequent recycling.

[0003] Because the capsules are not evenly stacked or arranged neatly on the conveyor belt, a blockage is formed in the feed frame, making it impossible for subsequent capsules to enter or pass normally, thus affecting the production process and production efficiency. It will not only cause production line shutdown and production plan delays, but may also cause capsule damage or waste, increase production costs and waste of resources. Therefore, blockage is prone to occur during capsule transportation. Utility Model Content

[0004] The main purpose of the utility model is to provide a capsule screening and crushing integrated machine, which can effectively solve the problems raised in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A capsule screening and crushing machine comprises a bottom plate, a screening mechanism, a crushing mechanism, a central controller and a capsule collecting bin, wherein the crushing mechanism is fixedly connected to the upper surface of the bottom plate, the screening mechanism is fixedly connected to the outer surface of the crushing mechanism, the central controller is fixedly connected to the outer surface of the crushing mechanism, the capsule collecting bin is slidably connected to the upper surface of the bottom plate, the crushing mechanism comprises a crushing shell fixedly connected to the upper surface of the bottom plate, the screening mechanism comprises a conveyor belt fixedly connected to the outer surface of the crushing shell, and a feeding frame is fixedly connected to the upper surface of the conveyor belt;

[0007] The inner wall of the feed frame is rotatably connected to a rotating shaft, and the outer surface of the rotating shaft is fixedly connected to a stirring rod;

[0008] The inner side of the crushing shell is rotatably connected with two sets of crushing rollers, and the outer surface of the crushing roller is provided with a slag discharge port;

[0009] Furthermore, a groove is formed on the outer surface of the conveyor belt, and a small sprocket is fixedly connected to the driving shaft of the conveyor belt, and one end of the rotating shaft passes through the outer surface of the feed frame and is fixedly connected to a large sprocket, and the outer surface of the large sprocket is meshedly connected to a chain;

[0010] Furthermore, a first reduction motor is fixedly connected to the outer surface of the conveyor belt, an output shaft of the first reduction motor is fixedly connected to a driving shaft of the conveyor belt, and a fan is fixedly connected to one end of the conveyor belt away from the first reduction motor;

[0011] Furthermore, a blowing frame is fixedly connected to the lower surface of the conveyor belt, a fan is fixedly connected to the inner wall of the blowing frame, and an air outlet is provided at one end of the blowing frame close to the crushing shell;

[0012] Furthermore, a baffle and a rubber sheet are fixedly connected to the lower surface of the feed frame, and the rubber sheet is arranged on a side close to the crushing shell;

[0013] Furthermore, a second reduction motor is fixedly connected to the outer surface of the crushing shell, an output shaft of the second reduction motor is fixedly connected to the outer surface of the crushing roller, and a filter plate is fixedly connected to the outer surface of the second reduction motor;

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. Pour the capsules into the feed frame and start the first reduction motor so that the conveyor belt can transport the capsules. Meanwhile, the rotation of the shaft can stir the capsules in the feed frame, thereby increasing the fluidity of the capsules in the feed frame. The rubber sheet is convenient for limiting the position of the capsules so that the capsules can fall into the grooves on the outer surface of the conveyor belt. Then the conveyor belt drives the capsules to move in the direction of the broken shell, so that the capsules fall from the outer surface of the conveyor belt, thereby preventing the capsules from being blocked in the feed frame.

[0016] 2. The filter plate allows the air flow blowing toward the outer surface of the crushing shell to flow out from the filter plate, increasing the fluidity at the filter plate, making it easier for the air flow to drive the empty capsules into the crushing shell, thereby facilitating the screening of the capsules. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the front cross-sectional structure of the overall structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the side cross-sectional structure of the overall structure of the utility model;

[0020] Figure 4 It is a schematic diagram of a top view cross-sectional structure of the overall structure of the utility model.

[0021] In the figure: 1. bottom plate; 2. screening mechanism; 201. protection frame; 202. first reduction motor; 203. feeding frame; 204. rotating shaft; 205. stirring rod; 206. rubber sheet; 207. baffle; 208. conveyor belt; 209. blowing frame; 210. fan; 211. small sprocket; 212. large sprocket; 213. chain; 3. crushing mechanism; 301. second reduction motor; 302. crushing shell; 303. crushing roller; 304. filter plate; 4. central controller; 5. capsule collecting bin; 6. slag discharge port. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figure 1 - Figure 4 As shown, a capsule screening and crushing machine comprises a bottom plate 1, a screening mechanism 2, a crushing mechanism 3, a central controller 4 and a capsule collecting bin 5, wherein the crushing mechanism 3 is fixedly connected to the upper surface of the bottom plate 1, the screening mechanism 2 is fixedly connected to the outer surface of the crushing mechanism 3, the central controller 4 is fixedly connected to the outer surface of the crushing mechanism 3, and the capsule collecting bin 5 is slidably connected to the upper surface of the bottom plate 1, characterized in that: the crushing mechanism 3 comprises a crushing shell 302 fixedly connected to the upper surface of the bottom plate 1, the screening mechanism 2 comprises a conveyor belt 208 fixedly connected to the outer surface of the crushing shell 302, the upper surface of the conveyor belt 208 is fixedly connected to a feeding frame 203, the inner wall of the feeding frame 203 is rotatably connected to a rotating shaft 204, and the outer surface of the rotating shaft 204 is fixedly connected to a stirring rod 205.

[0024] In order to prevent capsules from being blocked, a groove is provided on the outer surface of the conveyor belt 208, and the driving shaft of the conveyor belt 208 is fixedly connected to a small sprocket 211, and one end of the rotating shaft 204 passes through the outer surface of the feed frame 203 and is fixedly connected to a large sprocket 212, and the outer surface of the large sprocket 212 is meshedly connected to a chain 213, and the small sprocket 211 and the large sprocket 212 can rotate synchronously through the chain 213, and then when the capsules are transported, the rotating shaft 204 can stir the capsules in the feed frame 203, thereby increasing the fluidity of the capsules in the feed frame 203, and the outer surface of the conveyor belt 208 is fixedly connected to a first reduction motor 202, and the output shaft of the first reduction motor 202 is fixedly connected to the driving shaft of the conveyor belt 208, and the end of the conveyor belt 208 away from the first reduction motor 202 is fixedly connected to a fan 210, The fan 210 is used to facilitate the protection of the small sprocket 211, the large sprocket 212 and the chain 213, wherein the lower surface of the conveyor belt 208 is fixedly connected with a blowing frame 209, the inner wall of the blowing frame 209 is fixedly connected with a fan 210, and an air outlet is provided at one end of the blowing frame 209 close to the crushing shell 302. By starting the fan 210, the fan 210 blows air into the blowing frame 209, and then blows air out from the through holes provided on the outer surface of the blowing frame 209, thereby facilitating the blowing of capsules without powder into the crushing shell 302. The lower surface of the feeding frame 203 is fixedly connected with a baffle 207 and a rubber sheet 206, and the rubber sheet 206 is arranged on a side close to the crushing shell 302. The rubber sheet 206 is used to facilitate the positioning of the capsules, so that the capsules fall into the groove provided on the outer surface of the conveyor belt 208.

[0025] It is worth mentioning that the capsules are poured into the feed frame 203 and the first reduction motor 202 is started, so that the conveyor belt 208 can stir the capsules in the feed frame 203 when transporting the capsules, thereby increasing the fluidity of the capsules in the feed frame 203. The rubber sheet 206 is convenient for limiting the position of the capsules, so that the capsules can fall into the grooves opened on the outer surface of the conveyor belt 208, and then the conveyor belt 208 drives the capsules to move in the direction of the crushing shell 302, so that the capsules fall from the outer surface of the conveyor belt 208, thereby preventing the capsules from being blocked in the feed frame 203.

[0026] In order to screen the capsules, the inner side surface of the crushing shell 302 is rotatably connected to two groups of crushing rollers 303, and the outer surface of the crushing roller 303 is provided with a slag discharge port 6, the outer surface of the crushing shell 302 is fixedly connected to the second reduction motor 301, the output shaft of the second reduction motor 301 is fixedly connected to the outer surface of the crushing roller 303, and the outer surface of the second reduction motor 301 is fixedly connected to a filter plate 304, the filter plate 304 facilitates the air flow blown to the outer surface of the crushing shell 302 to flow out from the filter plate 304, the flowability at the filter plate 304 is increased, and the air flow drives the empty capsules to move into the crushing shell 302.

[0027] It is worth mentioning that the filter plate 304 allows the air flow blowing toward the outer surface of the crushing shell 302 to flow out from the filter plate 304, thereby increasing the fluidity at the filter plate 304, making it easier for the air flow to drive the empty capsules into the crushing shell 302, thereby facilitating the screening of the capsules.

[0028] Working principle: Pour the capsules into the feed frame 203, start the first reduction motor 202, the output shaft of the first reduction motor 202 drives the driving shaft of the conveyor belt 208 to rotate, the driving shaft of the conveyor belt 208 drives the small sprocket 211 to rotate, and the chain 213 allows the small sprocket 211 and the large sprocket 212 to rotate synchronously, and then when the capsules are transported, the rotating shaft 204 can stir the capsules in the feed frame 203, increasing the fluidity of the capsules in the feed frame 203, and the rubber sheet 206 is convenient for limiting the capsules so that the capsules can fall on the conveyor belt. 208, and then the conveyor belt 208 drives the capsule to move toward the crushing shell 302, so that the capsule falls from the outer surface of the conveyor belt 208. By starting the fan 210, the fan 210 blows air into the blowing frame 209, and then blows it out from the through holes on the outer surface of the blowing frame 209, so that the capsule without powder is blown into the crushing shell 302. By starting the second reduction motor 301, the crushing roller 303 is convenient for crushing the empty capsules, and the capsules with powder fall into the capsule collecting bin 5 under the action of gravity.

[0029] It should be noted that, in this article, relational terms such as first and second (number one, number two), etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. However, the terms "include", "comprises" or any other variants are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also other elements that are not explicitly listed, or include elements that are inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device that includes the elements.

[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A capsule screening and crushing machine, comprising a bottom plate (1), a screening mechanism (2), a crushing mechanism (3), a central controller (4) and a capsule collecting bin (5), wherein the crushing mechanism (3) is fixedly connected to the upper surface of the bottom plate (1), the screening mechanism (2) is fixedly connected to the outer surface of the crushing mechanism (3), the central controller (4) is fixedly connected to the outer surface of the crushing mechanism (3), and the capsule collecting bin (5) is slidably connected to the upper surface of the bottom plate (1), characterized in that: The crushing mechanism (3) comprises a crushing shell (302) fixedly connected to the upper surface of the bottom plate (1); the screening mechanism (2) comprises a conveyor belt (208) fixedly connected to the outer surface of the crushing shell (302); and a feed frame (203) is fixedly connected to the upper surface of the conveyor belt (208); The inner wall of the feed frame (203) is rotatably connected to a rotating shaft (204), and the outer surface of the rotating shaft (204) is fixedly connected to a stirring rod (205); Two sets of crushing rollers (303) are rotatably connected to the inner side surface of the crushing shell (302), and a slag discharge port (6) is provided on the outer surface of the crushing roller (303).

2. The capsule screening and crushing integrated machine according to claim 1, characterized in that: The outer surface of the conveyor belt (208) is provided with a groove, and the driving shaft of the conveyor belt (208) is fixedly connected to a small sprocket (211), and one end of the rotating shaft (204) passes through the outer surface of the feed frame (203) and is fixedly connected to a large sprocket (212), and the outer surface of the large sprocket (212) is meshedly connected to a chain (213).

3. The capsule screening and crushing integrated machine according to claim 2, characterized in that: The outer surface of the conveyor belt (208) is fixedly connected to a first reduction motor (202), the output shaft of the first reduction motor (202) is fixedly connected to the driving shaft of the conveyor belt (208), and the end of the conveyor belt (208) away from the first reduction motor (202) is fixedly connected to a fan (210).

4. The capsule screening and crushing integrated machine according to claim 3, characterized in that: A blowing frame (209) is fixedly connected to the lower surface of the conveyor belt (208), a fan (210) is fixedly connected to the inner wall of the blowing frame (209), and an air outlet is provided at one end of the blowing frame (209) close to the crushing shell (302).

5. The capsule screening and crushing integrated machine according to claim 4, characterized in that: A baffle (207) and a rubber sheet (206) are fixedly connected to the lower surface of the feed frame (203), and the rubber sheet (206) is arranged on a side close to the crushing shell (302).

6. The capsule screening and crushing integrated machine according to claim 1, characterized in that: A second reduction motor (301) is fixedly connected to the outer surface of the crushing shell (302), an output shaft of the second reduction motor (301) is fixedly connected to the outer surface of the crushing roller (303), and a filter plate (304) is fixedly connected to the outer surface of the second reduction motor (301).

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