Multifunctional extraction tank capable of preventing blockage of discharged liquid

Abstract

The utility model discloses a multifunctional extracting tank capable of preventing outlet liquid from being blocked, which belongs to the technical field of extracting tanks and comprises an extracting tank body and a filtering mechanism, the filtering mechanism comprises a filtering component and an auxiliary filtering component, the filtering component is mounted in the extracting tank body, and the auxiliary filtering component is mounted in the extracting tank body. The auxiliary filtering assembly and the filtering assembly are correspondingly installed, the auxiliary filtering assembly comprises springs and upper filtering plates, the upper filtering plates are symmetrically installed on the two sides of the upper portion of the filtering assembly, the springs are installed at the bottom of the filtering assembly in a limiting and abutting mode, and a vibration motor enables medicine residues to more rapidly fall into a filtering box to be conveyed; the auxiliary filtering assembly is used for being matched with the filtering assembly to filter the medicine liquid, medicine residues are conveniently discharged, medicine residue accumulation is avoided, and the medicine liquid extraction rate is increased.

Description

Technical Field

[0001] The utility model relates to the field of extraction tanks, in particular to a multifunctional extraction tank capable of preventing liquid outlet from being blocked. Background Art

[0002] The multifunctional extraction tank is the most frequently used and widely used equipment in the field of traditional Chinese medicine extraction. The equipment can adjust pressure and temperature, and has multiple modes of extraction at normal pressure and temperature, pressurized high temperature extraction, and reduced pressure and low temperature extraction. It can also perform water extraction, alcohol extraction, volatile oil extraction, steaming, and recovery of solvents in drug residues. It mostly uses pneumatic slag discharge, which is easy to operate, safe and reliable, with short extraction time and high production efficiency. It is an important equipment in the field of traditional Chinese medicine extraction.

[0003] In the prior art, there is a multifunctional extraction tank with application number CN202321743942.X that prevents the blockage of the liquid outlet. In the above scheme, "the medicinal liquid flows out from the liquid outlet, and the Chinese medicine residue is intercepted in the collection pipe. An auger is rotatably installed inside the collection pipe, and the bottom of the higher end of the collection pipe is connected to a discharge pipe. A motor is fixedly installed at the lower end of the collection pipe, and the motor output shaft is connected to the auger. When the Chinese medicine residue falls into the collection channel, the operator starts the motor, and the motor drives the auger to rotate. During the rotation of the auger, the Chinese medicine residue is transported, and the Chinese medicine residue is finally discharged from the discharge pipe." However, after the Chinese medicine residue falls on the sieve plate, there is a certain resistance due to the through holes on the sieve plate, which makes it difficult for the Chinese medicine residue to slide into the collection pipe. Over time, it is easy to cause accumulation, affecting the filtering effect. How to invent a multifunctional extraction tank that prevents the blockage of the liquid outlet to improve these problems has become an urgent problem to be solved by technicians in this field. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a multifunctional extraction tank that prevents liquid outlet blockage, aiming to improve the problem that Chinese medicine residues are not easy to slide down into the collection pipe after falling on the sieve plate, which easily leads to accumulation.

[0005] The utility model is realized in this way: a multifunctional extraction tank for preventing liquid discharge from being blocked comprises an extraction tank body, the extraction tank body also comprises

[0006] The filtering mechanism includes a filtering assembly and an auxiliary filtering assembly. The filtering assembly is installed inside the extraction tank body. The auxiliary filtering assembly is installed corresponding to the filtering assembly. The auxiliary filtering assembly includes a spring and an upper filter plate. The upper filter plate is symmetrically installed on both sides above the filtering assembly. The spring limiter is installed at the bottom of the filtering assembly.

[0007] In a preferred technical solution of the utility model, the extraction tank body includes a tank body, the top limit clamp of the tank body is connected with a cover plate, the bottom connecting pipe of the tank body has an output pipe, and the bottom of the tank body is fixedly connected with a support frame.

[0008] In a preferred technical solution of the present invention, the filter assembly includes a filter box, and lower filter plates are fixedly connected to the upper two sides of the filter box respectively. The filter box and the lower filter plates slide sealingly on the inner wall of the tank body. The internal limit transmission of the filter box is installed with an auger, one end of the auger penetrates the outer wall of the tank body and is connected to the motor transmission, and the end of the filter box away from the motor penetrates the outer wall of the tank body.

[0009] In a preferred technical solution of the utility model, the lower filter plate is inclined, the lower filter plate is inclined toward the inside of the tank body, the surface of the lower filter plate is evenly provided with through holes, and the bottom of the filter box is evenly provided with through holes.

[0010] In a preferred technical solution of the present invention, positioning rings are provided at both ends of the filter box, connecting plates are fixedly connected to both sides of the positioning ring, and the connecting plates are fixedly connected to the inner wall of the filter box. Both ends of the auger are respectively limited and rotatably installed inside the positioning rings, and the filter box and the auger are both inclined, and the filter box and the auger are inclined toward the bottom of the tank body at one end close to the motor.

[0011] In a preferred technical solution of the present utility model, a limit plate is provided on one side of the motor, and the limit plate is slidably engaged with the outer wall of the tank body, the motor is fixedly mounted on the limit plate, one end of the auger passes through the limit plate and is fixedly connected to the output end of the motor, and accordion plates are provided on the upper and lower sides of the limit plate.

[0012] In a preferred technical solution of the utility model, a lower hopper is fixedly connected to the outer wall of the tank body, and the extended end of the filter box is located inside the lower hopper.

[0013] In a preferred technical solution of the present utility model, the auxiliary filter assembly also includes a support ring, which is fixedly installed on the inner wall of the tank body, and the support ring is located at the bottom of the filter box. The bottom of the spring is fixedly connected to a bottom angle iron, and the top of the spring is fixedly connected to a top connecting seat, and the top connecting seat is fixedly connected to the bottom of the lower filter plate, and the bottom angle iron is fixedly connected to the top of the support ring, and the bottom of the lower filter plate is respectively fixedly connected to a vibration motor.

[0014] In a preferred technical solution of the utility model, the springs are provided in multiple groups, and the multiple groups of springs are equally installed at the bottom of the lower filter plate in cooperation with the top connecting seat and the bottom angle iron.

[0015] In a preferred technical solution of the present invention, a support column is fixedly connected to the bottom of one side of the upper filter plate, and the support column is fixedly installed just above the lower filter plate close to one end of the filter box. The upper filter plate is inclined, and the inclination direction of the upper filter plate is opposite to that of the lower filter plate.

[0016] The beneficial effects of the utility model are as follows: the utility model obtains a multifunctional extraction tank which prevents the liquid outlet from being blocked by the above design. When in use, the Chinese medicine residue will be filtered above the upper filter plate 221 and the lower filter plate 212, and the medicinal liquid will fall to the inner bottom of the tank body 110 and be discharged. Because the upper filter plate 221 and the lower filter plate 212 are both inclined, the Chinese medicine residue on the upper filter plate 221 will slide to the top of the lower filter plate 212, and at the same time, the Chinese medicine residue above the lower filter plate 212 will slide to the inside of the filter box 211, and the filter box 211 will filter the residual The remaining medicinal liquid is filtered again and the motor 214 drives the auger 213 to rotate. The auger 213 discharges the Chinese medicine residue, and the Chinese medicine residue falls to the outside through the lower hopper 218. When the upper filter plate 221 and the lower filter plate 212 filter the Chinese medicine residue, the vibration motor 227 vibrates the lower filter plate 212 and the upper filter plate 221 to vibrate up and down, which facilitates the Chinese medicine residue to slide into the filter box 211. The vibration motor 227 can make the medicine residue fall into the filter box 211 more quickly for transmission, and will not cause the medicine residue to accumulate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the structure of the extraction tank body provided by the embodiment of the utility model;

[0019] Figure 2 A schematic diagram of the internal structure of the extraction tank body provided in the embodiment of the utility model;

[0020] Figure 3 A schematic diagram of the structure of the filter assembly provided in the embodiment of the utility model;

[0021] Figure 4 A partial structural schematic diagram of a filter assembly provided in an embodiment of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of an auxiliary filtering component provided in an embodiment of the utility model.

[0023] In the figure: 100-extraction tank body; 110-tank body; 120-cover plate; 130-support frame; 200-filter mechanism; 210-filter assembly; 211-filter box; 212-lower filter plate; 213-auger; 214-motor; 215-limiting plate; 216-positioning ring; 217-connecting plate; 218-lower hopper; 220-auxiliary filter assembly; 221-upper filter plate; 222-support column; 223-support ring; 224-spring; 225-bottom angle iron; 225-top connecting seat; 226-top connecting seat. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1 and Figure 2 The utility model provides a technical solution: a multifunctional extraction tank for preventing liquid discharge from being blocked, comprising an extraction tank body 100, the extraction tank body 100, and further comprising

[0026] The filter mechanism 200 includes a filter assembly 210 and an auxiliary filter assembly 220. The filter assembly 210 is installed inside the extraction tank body 100. The auxiliary filter assembly 220 is installed corresponding to the filter assembly 210. The auxiliary filter assembly 220 includes a spring 224 and an upper filter plate 221. The upper filter plate 221 is symmetrically installed on both sides above the filter assembly 210. The spring 224 is limitedly abutted and installed on the bottom of the filter assembly 210. The auxiliary filter assembly 220 is used to cooperate with the filter assembly 210 to filter the medicinal liquid to facilitate the discharge of medicinal residues.

[0027] The extraction tank body 100 includes a tank body 110 , a cover plate 120 is clamped at the top of the tank body 110 , an output pipe is provided at the bottom connecting pipe of the tank body 110 , and a support frame 130 is fixedly connected to the bottom of the tank body 110 .

[0028] See also Figures 2 to 5The filter assembly 210 includes a filter box 211, and lower filter plates 212 are fixedly connected to the upper two sides of the filter box 211 respectively. The filter box 211 and the lower filter plate 212 are sealed and slide on the inner wall of the tank body 110. The internal limit transmission of the filter box 211 is installed with an auger 213. One end of the auger 213 penetrates the outer wall of the tank body 110 and is transmission-connected to the motor 214. The end of the filter box 211 away from the motor 214 penetrates the outer wall of the tank body 110.

[0029] The lower filter plate 212 is tilted, and the lower filter plate 212 is tilted toward the inside of the tank body 110. Through holes are evenly opened on the surface of the lower filter plate 212, and through holes are evenly opened on the bottom of the filter box 211. The tilted setting allows the drug residues that fall on the lower filter plate 212 to slide into the filter box 211 conveniently. Positioning rings 216 are provided at both ends of the filter box 211, and connecting plates 217 are fixedly connected to both sides of the positioning ring 216. The connecting plates 217 are fixedly connected to the inner wall of the filter box 211. The two ends of the auger 213 are respectively limited and rotatably installed inside the positioning ring 216. The filter box 211 and the auger 213 are both tilted, and the ends of the filter box 211 and the auger 213 close to the motor 214 are tilted toward the bottom of the tank body 110.

[0030] A limit plate 215 is provided on one side of the motor 214, and the limit plate 215 is limitedly slidably engaged with the outer wall of the tank body 110, and the motor 214 is fixedly mounted on the limit plate 215. One end of the auger 213 passes through the limit plate 215 and is fixedly connected to the output end of the motor 214. The limit plate 215 is provided with an accordion plate on both sides, and the limit plate 215 is used to prevent the liquid medicine from spilling when the motor 214 and the auger 213 are shaken up and down. A lower hopper 218 is fixedly connected to the outer wall of the tank body 110, and the end of the filter box 211 extending out is located inside the lower hopper 218. The motor 214 drives the auger 213 to transfer the medicine residue in the filter box 211 to the lower hopper 218, and the lower hopper 218 discharges the medicine residue.

[0031] See also Figures 3 to 5The auxiliary filter assembly 220 also includes a support ring 223, which is fixedly mounted on the inner wall of the tank body 110, and is located at the bottom of the filter box 211. The bottom of the spring 224 is fixedly connected to a bottom angle iron 225, and the top of the spring 224 is fixedly connected to a top connection seat 226. The top connection seat 226 is fixedly connected to the bottom of the lower filter plate 212, and the bottom angle iron 225 is fixedly connected to the top of the support ring 223. The bottom of the lower filter plate 212 is respectively fixedly connected to a vibration motor 227. The spring 224 is used to support the lower filter plate 212, so that the lower filter plate 212 can be easily shaken up and down. There are multiple groups of springs 224, and the multiple groups of springs 224 are equally installed at the bottom of the lower filter plate 212 in conjunction with the top connection seat 226 and the bottom angle iron 225. The bottom of one side of the upper filter plate 221 is fixedly connected with a support column 222, and the support column 222 is fixedly installed on the upper part of the lower filter plate 212 near the end of the filter box 211. The upper filter plate 221 is inclined, and the inclination direction of the upper filter plate 221 is opposite to that of the lower filter plate 212. When the drug residue falls on the lower filter plate 212, the drug residue will not fall on the side close to the filter box 211, and the drug residue will fall on the upper filter plate 221. At the same time, the upper filter plate 221 drops the drug residue on the lower filter plate 212. At this time, when the drug residue on the lower filter plate 212 slides down, the drug residue will not fall from the top, only the drug liquid will fall, and the drug liquid will accelerate the sliding of the drug residue, and the vibration motor 227 will accelerate the drug residue on the upper filter plate 221 to fall on the lower filter plate 212 and accelerate the drug residue on the lower filter plate 212 to fall into the filter box 211.

[0032] Working principle: After the medicinal liquid enters the tank body 110, it falls on the upper filter plate 221 and the lower filter plate 212 for filtration. The Chinese medicine residue will be filtered on the upper filter plate 221 and the lower filter plate 212. The medicinal liquid will fall to the inner bottom of the tank body 110 and be discharged. Because the upper filter plate 221 and the lower filter plate 212 are both inclined, the Chinese medicine residue on the upper filter plate 221 will slide to the top of the lower filter plate 212, and the Chinese medicine residue above the lower filter plate 212 will slide down. To the inside of the filter box 211, the filter box 211 will filter the remaining medicine liquid again and drive the auger 213 to rotate through the motor 214, the auger 213 will discharge the Chinese medicine residue, and the Chinese medicine residue will fall to the outside through the lower hopper 218. When the upper filter plate 221 and the lower filter plate 212 filter the Chinese medicine residue, the vibration motor 227 will vibrate the lower filter plate 212 and the upper filter plate 221 to vibrate up and down, so that the Chinese medicine residue can slide into the filter box 211.

[0033] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A multifunctional extraction tank for preventing liquid discharge from being blocked, comprising an extraction tank body, wherein the extraction tank body is characterized in that: Also includes The filtering mechanism includes a filtering assembly and an auxiliary filtering assembly. The filtering assembly is installed inside the extraction tank body. The auxiliary filtering assembly is installed corresponding to the filtering assembly. The auxiliary filtering assembly includes a spring and an upper filter plate. The upper filter plate is symmetrically installed on both sides above the filtering assembly. The spring limiter is installed at the bottom of the filtering assembly.

2. A multifunctional extraction tank for preventing liquid discharge blockage according to claim 1, characterized in that: The extraction tank body comprises a tank body, a cover plate is clamped on the top limit of the tank body, an output pipe is provided on the bottom connecting pipe of the tank body, and a support frame is fixedly connected to the bottom of the tank body.

3. A multifunctional extraction tank for preventing liquid discharge blockage as claimed in claim 2, characterized in that: The filter assembly includes a filter box, and lower filter plates are fixedly connected to the upper two sides of the filter box respectively. The filter box and the lower filter plate slide in a sealed manner on the inner wall of the tank body. An auger is installed on the internal limit transmission of the filter box. One end of the auger penetrates the outer wall of the tank body and is connected to the motor transmission. The end of the filter box away from the motor penetrates the outer wall of the tank body.

4. A multifunctional extraction tank for preventing liquid discharge blockage as claimed in claim 3, characterized in that: The lower filter plate is arranged to be inclined, and the lower filter plate is inclined toward the inside of the tank body. Through holes are evenly opened on the surface of the lower filter plate, and through holes are evenly opened on the bottom of the filter box.

5. A multifunctional extraction tank for preventing liquid discharge blockage as claimed in claim 3, characterized in that: Both ends of the filter box are provided with positioning rings, and connecting plates are fixedly connected to both sides of the positioning rings. The connecting plates are fixedly connected to the inner wall of the filter box, and both ends of the auger are respectively limitedly rotatably installed inside the positioning rings. The filter box and the auger are both inclined, and the filter box and the auger are inclined toward the bottom of the tank body at one end close to the motor.

6. A multifunctional extraction tank for preventing liquid discharge blockage as claimed in claim 5, characterized in that: A limit plate is provided on one side of the motor, and the limit plate is limitedly slidably engaged with the outer wall of the tank body, the motor is fixedly mounted on the limit plate, one end of the auger passes through the limit plate and is fixedly connected to the output end of the motor, and accordion plates are provided on the upper and lower sides of the limit plate.

7. A multifunctional extraction tank for preventing liquid discharge blockage as claimed in claim 5, characterized in that: The outer wall of the tank body is fixedly connected with a lower hopper, and the extended end of the filter box is located inside the lower hopper.

8. A multifunctional extraction tank for preventing liquid discharge blockage as claimed in claim 4, characterized in that: The auxiliary filter assembly also includes a support ring, which is fixedly installed on the inner wall of the tank body, and the support ring is located at the bottom of the filter box. The bottom of the spring is fixedly connected to a bottom angle iron, and the top of the spring is fixedly connected to a top connecting seat, and the top connecting seat is fixedly connected to the bottom of the lower filter plate, and the bottom angle iron is fixedly connected to the top of the support ring. The bottom of the lower filter plate is respectively fixedly connected to a vibration motor.

9. A multifunctional extraction tank for preventing liquid discharge blockage as claimed in claim 8, characterized in that: The springs are arranged in multiple groups, and the multiple groups of springs are equally installed on the bottom of the lower filter plate in cooperation with the top connecting seats and the bottom angle irons.

10. A multifunctional extraction tank for preventing liquid discharge blockage as claimed in claim 8, characterized in that: A support column is fixedly connected to the bottom of one side of the upper filter plate, and the support column is fixedly installed just above the lower filter plate close to one end of the filter box. The upper filter plate is inclined, and the inclination direction of the upper filter plate is opposite to that of the lower filter plate.

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