A concentrated system pipeline structure

Abstract

The utility model belongs to traditional chinese medicine processing technical field, concretely is a kind of concentrated system pipeline structure, it includes: concentration tank and circulation pipeline, circulation pipeline is arranged on the concentration tank, the circulation pipeline includes discharge pipe, reflux pipe, discharge valve and circulation valve, the discharge pipe is connected in concentration tank bottom, the lower end of reflux pipe side wall is communicated with the discharge pipe, the upper end of reflux pipe side wall is communicated with the concentration tank, the discharge valve is set in the discharge pipe lower end, the circulation valve is set in the reflux pipe lower end, the one-way straight discharge type pipeline of concentration tank bottom is changed into one-way circulation type, so that clean water can be circulated when flushing, increase pipeline flushing time, improve flushing effect, make cleaning more thorough, while reducing the use amount of cleaning agent and cleaning water.

Description

Technical Field

[0001] This utility model relates to the field of traditional Chinese medicine processing technology, specifically a concentration system pipeline structure. Background Technology

[0002] The plaster collection machine is a specialized piece of equipment used in the traditional Chinese medicine and food industries for concentrating and collecting medicinal pastes. It heats the medicinal liquid to concentrate and collect the paste, which is then discharged. Since the paste tends to adhere to the pipeline, it needs to be rinsed with a mixture of cleaning water and detergent. Existing plaster collection machines use direct-flow pipelines, which require continuous water addition for rinsing, resulting in a large volume of cleaning water that cannot be circulated. Therefore, a new concentrating system pipeline structure is proposed. Utility Model Content

[0003] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be used to limit the scope of this utility model.

[0004] In view of the problems existing in the above and / or existing traditional Chinese medicine extraction workshop's paste collection machine pipeline, this utility model is proposed.

[0005] Therefore, the purpose of this utility model is to provide a concentration system pipeline structure that changes the one-way straight discharge pipe at the bottom of the concentration tank to a one-way circulation pipe, so that the cleaning water can circulate and rinse during rinsing, increasing the pipeline rinsing time, improving the rinsing effect, making the cleaning more thorough, and reducing the amount of cleaning agent and cleaning water used.

[0006] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution: A concentration system pipeline structure, comprising: Concentration tank; A circulation pipeline is installed on the concentration tank. The circulation pipeline includes a discharge pipe, a return pipe, a discharge valve, and a circulation valve. The discharge pipe is connected to the bottom of the concentration tank. The lower end of the return pipe is connected to the lower end of the side wall of the discharge pipe, and the upper end of the return pipe is connected to the upper end of the side wall of the concentration tank. A discharge valve is installed at the lower end of the discharge pipe, and a circulation valve is installed at the lower end of the return pipe.

[0007] As a preferred embodiment of the concentration system pipeline structure described in this utility model, the concentration tank is provided with a top cover, the top cover includes a cover plate, a feed pipe, a drive bracket and a transmission bracket, the feed pipe is provided on the top left side of the cover plate, the drive bracket is provided at the top center of the cover plate, the transmission bracket is provided on the top right side of the cover plate, and a stirring mechanism is provided on the drive bracket.

[0008] As a preferred embodiment of the concentration system pipeline structure described in this utility model, the stirring mechanism includes a stirring shaft, a motor, a stirring rod, and a drive bevel gear. The stirring shaft is rotatably connected to a drive bracket, the upper end of the stirring shaft is connected to a motor fixed to the top of the drive bracket, the lower end of the stirring shaft is provided with a stirring rod located inside the concentration tank, and the upper end of the stirring shaft is provided with a drive bevel gear located above the top cover.

[0009] As a preferred embodiment of the concentration system pipeline structure described in this utility model, the transmission support is provided with a speed-changing component, the speed-changing component includes a speed-changing shaft, a small transmission gear and a large transmission gear, the speed-changing shaft is rotatably connected to the transmission support, one end of the speed-changing shaft is provided with a small transmission gear that meshes with a drive bevel gear, and the other end of the speed-changing shaft is provided with a large transmission gear.

[0010] As a preferred embodiment of the concentration system pipeline structure described in this utility model, the return pipe is provided with a pumping component, which includes a spiral shaft and a driven bevel gear. The spiral shaft is rotatably connected inside the return pipe, and the upper end of the spiral shaft extends out of the top of the return pipe and is connected to the driven bevel gear. The driven bevel gear is meshed with the transmission gear.

[0011] In a preferred embodiment of the concentration system pipeline structure described in this utility model, both the transmission pinion and the transmission gear are bevel gears, the diameter of the driving bevel gear is larger than the diameter of the transmission pinion, the diameter of the transmission pinion is smaller than the diameter of the transmission gear, and the diameter of the transmission gear is larger than the diameter of the driven bevel gear.

[0012] In a preferred embodiment of the concentration system pipeline structure described in this utility model, the stirring rods are evenly distributed at the lower end of the stirring shaft.

[0013] As a preferred embodiment of the concentration system pipeline structure described in this utility model, an observation window is provided on the outer wall of the concentration tank.

[0014] Compared with the prior art, this utility model connects a circulation pipeline to the concentration tank, changing the one-way straight discharge pipeline at the bottom of the concentration tank to a one-way circulation pipeline, so that the cleaning water can circulate and rinse during rinsing, increasing the pipeline rinsing time, improving the rinsing effect, making the cleaning more thorough, and reducing the amount of cleaning agent and cleaning water used. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them: Figure 1 This is a schematic diagram of the axonal structure of the present invention; Figure 2 This is a schematic diagram of the connection structure between the concentration tank and the circulation pipeline of this utility model; Figure 3 This is a schematic diagram of the top cover structure of this utility model; Figure 4 This is a schematic diagram of the stirring mechanism of this utility model; Figure 5 This is a schematic diagram of the transmission component structure of this utility model; Figure 6 This is a schematic diagram of the pump flow component structure of this utility model.

[0016] In the diagram: 100 Concentrator, 200 Circulation Pipeline, 210 Discharge Pipe, 220 Return Pipe, 230 Discharge Valve, 240 Circulation Valve, 300 Top Cover, 310 Cover Plate, 320 Feed Pipe, 330 Drive Support, 340 Transmission Support, 400 Stirring Mechanism, 410 Stirring Shaft, 420 Motor, 430 Stirring Rod, 440 Drive Bevel Gear, 500 Speed ​​Shift Components, 510 Speed ​​Shift Shaft, 520 Transmission Pinion Gear, 530 Transmission Gear, 600 Pump Components, 610 Spiral Shaft, 620 Driven Bevel Gear. Detailed Implementation

[0017] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0018] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0019] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views showing the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, in actual manufacturing, the three-dimensional spatial dimensions of length, width, and depth should be included.

[0020] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0021] This utility model provides a concentration system pipeline structure that replaces the unidirectional straight-discharge pipe at the bottom of the concentration tank with a unidirectional circulation pipe. This allows the cleaning water to circulate and flush during rinsing, increasing the flushing time, improving the flushing effect, and making the cleaning more thorough. Simultaneously, it reduces the amount of cleaning agent and cleaning water used. Please refer to [link / reference]. Figures 1-6 It includes: a concentration tank 100 and a circulation pipeline 200.

[0022] The concentration tank 100 adopts the tank body of a conventional paste-collecting machine. The Chinese medicine liquid is added inside the concentration tank 100 and heated to evaporate and concentrate the liquid, thus realizing the paste collection of Chinese medicine. The outer wall of the concentration tank 100 is equipped with an observation window.

[0023] A circulation pipeline 200 is installed on the concentration tank 100. The circulation pipeline 200 includes a discharge pipe 210, a return pipe 220, a discharge valve 230, and a circulation valve 240. The discharge pipe 210 is connected to the bottom of the concentration tank 100. The lower end of the return pipe 220 is connected to the lower end of the side wall of the discharge pipe 210, and the upper end of the return pipe 220 is connected to the upper end of the side wall of the concentration tank 100. A discharge valve 230 is installed at the lower end of the discharge pipe 210, and a circulation valve 240 is installed at the lower end of the return pipe 220. Specifically, when the discharge valve 230 is opened and the circulation valve 240 is closed, the liquid in the concentration tank 100 can be directly discharged through the discharge pipe 210 and the discharge valve 230; when the discharge valve 230 is closed and the circulation valve 240 is opened, the liquid in the concentration tank 100 falls through the discharge pipe 210 and then flows back into the concentration tank 100 through the return pipe 220, realizing unidirectional circulation.

[0024] The concentration tank 100 is provided with a top cover 300. The top cover 300 includes a cover plate 310, a feed pipe 320, a drive bracket 330, and a transmission bracket 340. The feed pipe 320 is provided on the top left side of the cover plate 310, the drive bracket 330 is provided at the top center of the cover plate 310, and the transmission bracket 340 is provided on the top right side of the cover plate 310. The drive bracket 330 is provided with a stirring mechanism 400. Specifically, the stirring mechanism 400 includes a stirring shaft 410, a motor 420, a stirring rod 430, and a drive bevel gear 440. The stirring shaft 410 is rotatably connected to the drive bracket 330. The upper end of the stirring shaft 410 is connected to the motor 420 fixed on the top of the drive bracket 330. The lower end of the stirring shaft 410 is provided with a stirring rod 430 located inside the concentration tank 100, and the upper end of the stirring shaft 410 is provided with a drive bevel gear 440 located above the top cover 300. The stirring rods 430 are evenly distributed at the lower end of the stirring shaft 410. The motor 420 drives the stirring shaft 410 to rotate, and the stirring shaft 410 drives the stirring rods 430 to rotate. The stirring rods 430 stir the Chinese medicine liquid inside the concentration tank 100.

[0025] A speed-changing component 500 is provided on the transmission bracket 340. The speed-changing component 500 includes a speed-changing shaft 510, a transmission pinion 520 and a transmission gear 530. The speed-changing shaft 510 is rotatably connected to the transmission bracket 340. One end of the speed-changing shaft 510 is provided with a transmission pinion 520 that meshes with the drive bevel gear 440, and the other end of the speed-changing shaft 510 is provided with a transmission gear 530. The stirring shaft 410 synchronously drives the drive bevel gear 440 to rotate, the drive bevel gear 440 meshes and drives the transmission pinion 520 to rotate, and the transmission pinion 520 synchronously drives the transmission gear 530 to rotate through the speed change shaft 510, thereby realizing the transmission of power.

[0026] A pumping component 600 is provided on the return pipe 220. The pumping component 600 includes a spiral shaft 610 and a driven bevel gear 620. The spiral shaft 610 is rotatably connected inside the return pipe 220. The upper end of the spiral shaft 610 extends out of the top of the return pipe 220 and is connected to the driven bevel gear 620. The driven bevel gear 620 is meshed with the transmission gear 530. Among them, the large transmission gear 530 meshes with and drives the driven bevel gear 620 to rotate, and the driven bevel gear 620 synchronously drives the spiral shaft 610 to rotate.

[0027] Both the transmission pinion 520 and the transmission gear 530 are bevel gears. The diameter of the driving bevel gear 440 is larger than that of the transmission pinion 520, the diameter of the transmission pinion 520 is smaller than that of the transmission gear 530, and the diameter of the transmission gear 530 is larger than that of the driven bevel gear 620. This enables the large gear to drive the small gear for speed-up transmission. The stirring mechanism 400 rotates slowly, which drives the spiral shaft 610 to rotate at high speed.

[0028] In practical use, when concentrating and collecting the Chinese herbal medicine liquid into a paste, the discharge valve 230 and circulation valve 240 are closed. The Chinese herbal medicine liquid is added into the concentration tank 100 and heated to evaporate and concentrate the liquid, thus achieving the collection of the Chinese herbal medicine into a paste. The motor 420 drives the stirring shaft 410 to rotate, and the stirring shaft 410 drives the stirring rod 430 to rotate. The stirring rod 430 stirs the Chinese herbal medicine liquid inside the concentration tank 100 to prevent scorching at the bottom during evaporation and concentration. After the paste collection is completed, the discharge valve 230 is opened and the circulation valve 240 is closed. The liquid in the concentration tank 100 can be directly discharged through the discharge pipe 210 and the discharge valve 230. Next, the residual liquid in the concentration tank 100 is rinsed. At this time, the discharge valve 230 is closed and the circulation valve 240 is opened to add cleaning water into the concentration tank 100. Based on the principle of communicating vessels, the cleaning water is located in the inner cavity of the return pipe 220. The stirring shaft 410 synchronously drives the drive bevel gear 440 to rotate. The drive bevel gear 440 meshes and drives the transmission pinion 520 to rotate. The transmission pinion 520 synchronously drives the transmission gear 530 to rotate through the speed change shaft 510. The transmission gear 530 meshes and drives the driven bevel gear 620 to rotate. The driven bevel gear 620 synchronously drives the spiral shaft 610 to rotate. The spiral shaft 610 drives the liquid flow to rise under the spiral action, thereby driving the liquid flow to circulate. After the liquid in the concentration tank 100 falls through the discharge pipe 210, it flows back into the concentration tank 100 through the return pipe 220 to achieve circulation and improve the rinsing effect of the pipeline of the concentration tank 100.

[0029] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A concentration system pipeline structure, characterized in that, include: Concentration tank (100); A circulation pipeline (200) is provided on the concentration tank (100). The circulation pipeline (200) includes a discharge pipe (210), a return pipe (220), a discharge valve (230), and a circulation valve (240). The discharge pipe (210) is connected to the bottom of the concentration tank (100). The lower end of the return pipe (220) is connected to the lower end of the side wall of the discharge pipe (210). The upper end of the return pipe (220) is connected to the upper end of the side wall of the concentration tank (100). A discharge valve (230) is provided at the lower end of the discharge pipe (210). A circulation valve (240) is provided at the lower end of the return pipe (220).

2. The concentration system pipeline structure according to claim 1, characterized in that, The concentration tank (100) is provided with a top cover (300). The top cover (300) includes a cover plate (310), a feed pipe (320), a drive bracket (330) and a transmission bracket (340). The feed pipe (320) is provided on the top left side of the cover plate (310). The drive bracket (330) is provided at the top center of the cover plate (310). The transmission bracket (340) is provided on the top right side of the cover plate (310). A stirring mechanism (400) is provided on the drive bracket (330).

3. The concentration system pipeline structure according to claim 2, characterized in that, The stirring mechanism (400) includes a stirring shaft (410), a motor (420), a stirring rod (430), and a drive bevel gear (440). The stirring shaft (410) is rotatably connected to the drive bracket (330). The upper end of the stirring shaft (410) is connected to the motor (420) fixed on the top of the drive bracket (330). The lower end of the stirring shaft (410) is provided with a stirring rod (430) located inside the concentration tank (100). The upper end of the stirring shaft (410) is provided with a drive bevel gear (440) located above the top cover (300).

4. The concentration system pipeline structure according to claim 3, characterized in that, The transmission bracket (340) is provided with a speed change component (500), which includes a speed change shaft (510), a transmission pinion (520) and a transmission gear (530). The speed change shaft (510) is rotatably connected to the transmission bracket (340). One end of the speed change shaft (510) is provided with a transmission pinion (520) that meshes with a drive bevel gear (440), and the other end of the speed change shaft (510) is provided with a transmission gear (530).

5. The concentration system pipeline structure according to claim 4, characterized in that, A pumping component (600) is provided on the return pipe (220). The pumping component (600) includes a spiral shaft (610) and a driven bevel gear (620). The spiral shaft (610) is rotatably connected inside the return pipe (220). The upper end of the spiral shaft (610) extends out of the top of the return pipe (220) and is connected to the driven bevel gear (620). The driven bevel gear (620) meshes with the transmission gear (530).

6. The concentration system pipeline structure according to claim 5, characterized in that, Both the transmission pinion (520) and the transmission gear (530) are bevel gears. The diameter of the driving bevel gear (440) is larger than that of the transmission pinion (520), the diameter of the transmission pinion (520) is smaller than that of the transmission gear (530), and the diameter of the transmission gear (530) is larger than that of the driven bevel gear (620).

7. The concentration system pipeline structure according to claim 3, characterized in that, The stirring rods (430) are evenly distributed at the lower end of the stirring shaft (410).

8. The concentration system pipeline structure according to claim 1, characterized in that, An observation window is provided on the outer wall of the concentration tank (100).

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