An automatic cleaning and impurity removal device for raw materials used in pear syrup preparation.

By designing an automatic cleaning and impurity removal device, and utilizing a combination of cleaning rollers and water spray pipes with a vibration mechanism, the problem of high manual labor intensity in cleaning pear paste raw materials has been solved, achieving efficient and automated cleaning and improving the cleaning effect.

CN224272329UActive Publication Date: 2026-05-26CHONGQING ZHENXI AGRI TECH GRP CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CHONGQING ZHENXI AGRI TECH GRP CO LTD
Filing Date
2025-06-20
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

Existing automatic cleaning and impurity removal devices for raw materials used in pear paste preparation require manual cleaning, which is labor-intensive and prone to missing impurities, affecting product quality.

Method used

An automatic cleaning and impurity removal device including a cleaning cylinder and a vibrating base was designed. It uses a cleaning roller and a water spray pipe for automatic cleaning, and the vibration mechanism makes the raw material turn over completely, and the impurities are shaken off into the water outlet chamber, thus realizing automated cleaning.

Benefits of technology

It reduces the labor intensity of manual cleaning, improves the cleaning effect, and makes the cleanliness of pear paste raw materials no less than that of manual cleaning, thus providing convenience.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model relates to the field of pear paste raw material cleaning technology, and discloses an automatic cleaning and impurity removal device for pear paste preparation raw materials, including a cleaning cylinder and a vibrating base. The cleaning cylinder is slidably disposed on the upper end of the vibrating base. A cleaning mechanism is disposed inside the cleaning cylinder, and a vibrating mechanism is disposed on the vibrating base. The cleaning mechanism includes two cleaning rollers and two water spray pipes. The two cleaning rollers are rotatably disposed inside the cleaning cylinder and located at the front and rear ends. A shaft is fixedly disposed inside each of the two cleaning rollers, and a gear is fixedly disposed on one side of each of the two shafts. A support frame is fixedly disposed on one side of the cleaning cylinder, and a motor is fixedly disposed on one side inside the support frame. In this utility model, the device can automatically and comprehensively wash the pear paste raw materials, thereby reducing the labor of manual cleaning and providing convenience for manual cleaning of pear paste raw materials.
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Description

Technical Field

[0001] This utility model relates to the field of pear paste raw material cleaning technology, and in particular to an automatic cleaning and impurity removal device for raw materials used in pear paste preparation. Background Technology

[0002] Pear syrup is a traditional medicinal food preparation made with pears as the core ingredient, combined with honey, ginger, and fritillaria cirrhosa, among other food and medicinal herbs. It has the effects of promoting body fluid production, relieving dryness, clearing heat, and resolving phlegm. Its history can be traced back to the Tang Dynasty, reportedly created by a Taoist priest to treat Emperor Wuzong's autumn dryness syndrome, and later spread from the court to the common people. This syrup is suitable for symptoms such as dry cough and blood in sputum caused by yin deficiency and lung heat, but it is not suitable for those with wind-cold cough or spleen and stomach deficiency. Modern clinical practice shows that it has an auxiliary therapeutic effect on heat-dryness-induced body fluid depletion syndromes. The production process includes traditional techniques such as three-stage decoction and concentration.

[0003] According to research, existing automatic cleaning and impurity removal devices for raw materials used in pear syrup preparation often require manual cleaning to remove most of the impurities from the raw materials. After that, the raw materials are rinsed with clean water and driven to achieve a deep cleaning. However, pear syrup production requires a large amount of raw materials, and manual cleaning is labor-intensive and easy to miss, resulting in foreign objects in the pear syrup after production, which affects its edibility.

[0004] Therefore, those skilled in the art have provided an automatic cleaning and impurity removal device for raw materials used in the preparation of pear paste to solve the problems mentioned in the background art. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by providing an automatic cleaning and impurity removal device for raw materials used in pear paste preparation. This device can automatically and comprehensively wash the raw materials for pear paste, thereby reducing the labor required for manual cleaning and facilitating the manual cleaning of raw materials for pear paste.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] An automatic cleaning and impurity removal device for raw materials used in pear paste preparation includes a cleaning cylinder and a vibrating base. The cleaning cylinder is slidably disposed on the upper end of the vibrating base. A cleaning mechanism is disposed inside the cleaning cylinder, and a vibration mechanism is disposed on the vibrating base.

[0008] The cleaning mechanism includes two cleaning rollers and two water spray pipes. The two cleaning rollers are rotatably mounted inside the cleaning cylinder and located at the front and rear ends. A shaft is fixedly mounted inside each of the two cleaning rollers. A gear is fixedly mounted on one side of each of the two shafts. A support frame is fixedly mounted on one side of the cleaning cylinder. A motor is fixedly mounted inside one side of the support frame. The output of the motor is fixedly connected to one side of one of the gears. The two water spray pipes are fixedly mounted inside the cleaning cylinder at the front and rear ends and near its upper end.

[0009] The above technical solution enables automatic cleaning and impurity removal of pear paste raw materials through a cleaning mechanism, reducing the labor required for manual cleaning. Furthermore, by setting the cleaning rollers and brush heads in a relatively rotating manner, the cleanliness of the pear paste raw materials is comparable to that of manual cleaning, thus providing convenience for manual cleaning of pear paste raw materials.

[0010] Furthermore, the vibration mechanism includes a positioning frame, a movable plate, and vibrators. There are two positioning frames and two movable plates. The two positioning frames are fixedly installed on the upper end of the vibration base and located at the front and rear ends. The two movable plates are fixedly installed at the front and rear ends of the cleaning cylinder and near their lower ends. The upper ends of the two positioning frames are provided with multiple through holes at equal intervals. The upper ends of the two movable plates are provided with multiple movable rods at equal intervals. Springs are sleeved and connected between the two positioning frames and the movable plates and on the corresponding movable rods. There are four vibrators. The corresponding two vibrators are fixedly installed at equal intervals on both sides of the rear end of the positioning frame.

[0011] Through the above technical solution, the vibration mechanism can make the pear paste raw material turn over completely when it is washed in the washing drum, so that the pear paste raw material is thoroughly washed by the washing roller, and the impurities brushed off the brush head can be shaken off into the water outlet chamber, thereby further improving the cleaning effect of the pear paste raw material.

[0012] Furthermore, the vibrating base has a water outlet cavity inside, and the cleaning cylinder is connected to the water outlet cavity;

[0013] The above technical solution allows for the discharge of wastewater and impurities through the interconnection between the washing cylinder and the water outlet chamber, preventing wastewater from soaking the pear paste raw materials and affecting their cleanliness after washing.

[0014] Furthermore, support legs are fixedly installed at the four corners of the lower end of the vibration base;

[0015] With the above technical solution, support legs are fixedly installed at the four corners of the lower end of the vibration base, which can support the vibration base off the ground, so as to facilitate the flow and collection of discharged sewage for secondary reuse.

[0016] Furthermore, both ends of the two shafts extend through both sides of the cleaning cylinder, and the two gears are meshed together.

[0017] Through the above technical solution, the meshing connection between gears allows the motor to rotate relative to the ground when it starts, thereby driving the cleaning roller shaft to rotate synchronously relative to the ground, thus improving the washing effect of the pear paste raw material.

[0018] Furthermore, multiple brush heads are fixedly arranged at equal intervals on the outer sides of both cleaning roller shafts;

[0019] The above technical solution uses multiple brush heads that are evenly spaced and fixed on the outside of the cleaning roller shaft to avoid squeezing and damaging the pear paste raw material during washing, and can greatly improve the effect of removing impurities from the surface of the pear paste raw material.

[0020] Furthermore, the upper ends of the plurality of movable rods are respectively penetrated through corresponding through holes and fixedly provided with limit plates;

[0021] The above technical solution prevents the moving rod from detaching from the positioning frame due to the action of the vibrator and spring by using the limiting plate, thus ensuring the stability of the cleaning cylinder.

[0022] Furthermore, the upper ends of each of the aforementioned vibrators abut against the lower ends of the corresponding movable plates;

[0023] With the above technical solution, the upper end of the vibrator abuts against the lower end of the corresponding moving plate, so that the cleaning cylinder can shake under the action of the vibrator, and at the same time, the cleaning cylinder can be supported.

[0024] This utility model has the following beneficial effects:

[0025] 1. This utility model proposes an automatic cleaning and impurity removal device for raw materials used in the preparation of pear paste. The device can automatically clean and remove impurities from the raw materials for pear paste through a cleaning mechanism, thereby reducing the labor of manual cleaning. Furthermore, by setting the cleaning roller and brush head in relative rotation, the cleanliness of the raw materials for pear paste is no less than that of manual cleaning, thus providing convenience for manual cleaning of raw materials for pear paste.

[0026] 2. The present invention proposes an automatic cleaning and impurity removal device for raw materials used in the preparation of pear paste. The device uses a vibration mechanism to allow the raw materials to be fully turned over during the washing process in the cleaning drum, so that the raw materials are thoroughly cleaned by the cleaning rollers. It also shakes the impurities brushed off the brush head into the water outlet chamber, thereby further improving the cleaning effect of the raw materials.

[0027] 3. The present invention proposes an automatic cleaning and impurity removal device for raw materials used in the preparation of pear paste. This device can automatically and comprehensively wash the raw materials for pear paste, thereby reducing the labor of manual cleaning and providing convenience for manual cleaning of raw materials for pear paste. Attached Figure Description

[0028] Figure 1 This is a perspective view of an automatic cleaning and impurity removal device for raw materials used in the preparation of pear paste, as proposed in this utility model.

[0029] Figure 2 This is a perspective view of an automatic cleaning and impurity removal device for raw materials used in the preparation of pear paste, as proposed in this utility model.

[0030] Figure 3 This is a schematic diagram of the cleaning cylinder structure of an automatic cleaning and impurity removal device for raw materials used in the preparation of pear paste, as proposed in this utility model.

[0031] Figure 4 This is a schematic diagram of the cleaning roller structure of an automatic cleaning and impurity removal device for raw materials used in the preparation of pear paste, as proposed in this utility model.

[0032] Figure 5 This is a schematic diagram of the vibrating base structure of an automatic cleaning and impurity removal device for raw materials used in the preparation of pear paste, as proposed in this utility model.

[0033] Explanation of reference numerals in the attached figures:

[0034] 1. Cleaning cylinder; 2. Vibrating base; 3. Water outlet chamber; 4. Cleaning mechanism; 401. Cleaning roller shaft; 402. Water spray pipe; 403. Brush head; 404. Shaft; 405. Gear; 406. Support frame; 407. Motor; 5. Vibration mechanism; 501. Positioning frame; 502. Moving plate; 503. Vibrator; 504. Through hole; 505. Moving rod; 506. Limiting plate; 507. Spring; 6. Support leg. Detailed Implementation

[0035] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of specific embodiments. Obviously, the described specific embodiments are only a part of the specific embodiments of the present invention, and not all of them. Based on the specific embodiments of the present invention, all other specific embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0036] Reference Figure 1-4This utility model provides a specific embodiment: an automatic cleaning and impurity removal device for raw materials used in pear paste preparation, including a cleaning cylinder 1 and a vibrating base 2. The cleaning cylinder 1 is slidably disposed on the upper end of the vibrating base 2. A cleaning mechanism 4 is disposed inside the cleaning cylinder 1. A vibration mechanism 5 is disposed on the vibrating base 2. A water outlet cavity 3 is opened inside the vibrating base 2. The cleaning cylinder 1 and the water outlet cavity 3 are interconnected. Through the interconnection between the cleaning cylinder 1 and the water outlet cavity 3, the wastewater and impurities from washing can be discharged to avoid the wastewater soaking the pear paste raw materials and affecting the cleanliness of the pear paste raw materials after washing. Support legs 6 are fixedly disposed at the four corners of the lower end of the vibrating base 2. By fixing the support legs 6 at the four corners of the lower end of the vibrating base 2, the vibrating base 2 can be supported off the ground so as to facilitate the flow and collection of the discharged wastewater for secondary use.

[0037] The cleaning mechanism 4 includes two cleaning rollers 401 and two water spray pipes 402. Both cleaning rollers 401 and water spray pipes 402 are rotatably mounted inside the cleaning cylinder 1 at the front and rear ends. A shaft 404 is fixedly mounted inside each of the two cleaning rollers 401. A gear 405 is fixedly mounted on one side of each shaft 404. A support frame 406 is fixedly mounted on one side of the cleaning cylinder 1. A motor 407 is fixedly mounted inside one side of the support frame 406. The output of the motor 407 is fixedly connected to one side of one of the gears 405. The two water spray pipes 402 are fixedly mounted inside the cleaning cylinder 1 at the front and rear ends and near its upper end. The cleaning mechanism 4 can automatically clean and remove impurities from the pear paste raw materials, reducing manual cleaning labor. The rotating cleaning roller shaft 401 and brush head 403 ensure that the cleanliness of the pear paste raw material is comparable to that of manual cleaning, thus facilitating manual cleaning of the pear paste raw material. Both ends of the two shafts 404 extend through both sides of the cleaning cylinder 1, and the two gears 405 are meshed together. Through the meshing connection between the gears 405, the motor 407 can be started to rotate relative to each other, thereby driving the cleaning roller shaft 401 to rotate synchronously relative to each other, improving the brushing effect of the pear paste raw material. Multiple brush heads 403 are fixedly fixed at equal intervals on the outer side of the two cleaning roller shafts 401. By fixing multiple brush heads 403 at equal intervals on the outer side of the cleaning roller shaft 401, the pear paste raw material is prevented from being squeezed and damaged during washing, and the effect of removing impurities from the surface of the pear paste raw material can be greatly improved.

[0038] Reference Figure 1-3The vibration mechanism 5 includes a positioning frame 501, a moving plate 502, and vibrators 503. There are two positioning frames 501 and two moving plates 502. The two positioning frames 501 are fixedly mounted on the upper end of the vibration base 2 and located at the front and rear ends. The two moving plates 502 are fixedly mounted on the front and rear ends of the cleaning cylinder 1 and near their lower ends. Multiple through holes 504 are equidistantly opened on the upper end of each positioning frame 501. Multiple moving rods 505 are equidistantly fixed on the upper end of each moving plate 502. Springs 507 are sleeved and connected between the positioning frames 501 and the moving plates 502 and on the corresponding moving rods 505. There are four vibrators 503, with two corresponding vibrators 503 equidistantly fixed on both sides of the rear end of the positioning frame 501. The vibration mechanism 5 can make the pear paste... When the material is washed in the washing drum 1, it can be completely turned over, so that the pear paste raw material is thoroughly washed by the washing roller shaft 401, and the impurities brushed off by the brush head 403 can be shaken off into the water outlet chamber 3, thereby further improving the cleaning effect of the pear paste raw material. The upper ends of multiple moving rods 505 are respectively inserted through the corresponding through holes 504 and fixedly installed with limit plates 506. The limit plates 506 can prevent the moving rods 505 from detaching from the positioning frame 501 under the action of the vibrator 503 and the spring 507, thus ensuring the stability of the washing drum 1. The upper ends of multiple vibrators 503 are all abutted against the lower ends of the corresponding moving plates 502. By the upper ends of the vibrators 503 abutting against the lower ends of the corresponding moving plates 502, the washing drum 1 can shake under the action of the vibrator 503, and at the same time, it can support the washing drum 1.

[0039] Working Principle: When using this automatic cleaning and impurity removal device for pear paste preparation raw materials, the pear paste raw materials are first placed into the cleaning cylinder 1 from above, placing them on the cleaning roller shaft 401. Then, the motor 407 is started, causing the meshing gear 405 to rotate relative to each other, which in turn causes the cleaning roller shaft 401 to rotate synchronously relative to each other. Subsequently, the pear paste raw materials are subjected to the relative rotation of the brush head 403 and the action of the water spray pipe 402, which brushes away the impurities on their surface and discharges them into the water outlet chamber 3. At the same time, the vibrator 503 is started synchronously with the motor 407, causing the cleaning cylinder 1 to shake up and down on the vibrating base 2 under the action of the positioning frame 501, the moving plate 502, the moving rod 505, and the spring 507. This allows the pear paste raw materials to be turned over while being washed, ensuring that the pear paste raw materials are thoroughly washed, further improving the cleaning effect of the pear paste raw materials. The cleanliness of the automatic cleaning is no less than that of manual cleaning. After washing, the cleaned pear paste raw materials can be taken out from the cleaning cylinder 1, thus providing convenience for manual cleaning of pear paste raw materials.

[0040] The following points should be noted in this article:

[0041] 1. The accompanying drawings of the embodiments disclosed herein only relate to the structures involved in the embodiments disclosed herein; other structures can be referred to in general design.

[0042] 2. Where there is no conflict, the embodiments of this disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0043] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing specific embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An automatic cleaning and impurity removal device for raw materials used in pear paste preparation, comprising a cleaning cylinder (1) and a vibrating base (2), characterized in that: The cleaning cylinder (1) is slidably disposed on the upper end of the vibrating base (2), and a cleaning mechanism (4) is provided inside the cleaning cylinder (1), and a vibration mechanism (5) is provided on the vibrating base (2). The cleaning mechanism (4) includes a cleaning roller shaft (401) and a water spray pipe (402). There are two cleaning roller shafts (401) and two water spray pipes (402). The two cleaning roller shafts (401) are rotatably arranged inside the cleaning cylinder (1) and located at the front and rear ends. A shaft (404) is fixedly arranged inside the two cleaning roller shafts (401). A gear (405) is fixedly arranged on one side of the two shafts (404). A support frame (406) is fixedly arranged on one side of the cleaning cylinder (1). A motor (407) is fixedly arranged on one side of the support frame (406). The output of the motor (407) is fixedly connected to one side of one of the gears (405). The two water spray pipes (402) are fixedly arranged inside the cleaning cylinder (1) at the front and rear ends and near its upper end.

2. The automatic cleaning and impurity removal device for raw materials used in pear paste preparation according to claim 1, characterized in that: The vibration mechanism (5) includes a positioning frame (501), a moving plate (502), and a vibrator (503). There are two positioning frames (501) and two moving plates (502). The two positioning frames (501) are fixedly installed on the upper end of the vibration base (2) and located at the front and rear ends. The two moving plates (502) are fixedly installed on the front and rear ends of the cleaning cylinder (1) and near its lower end. The upper ends of the two positioning frames (501) are provided with multiple through holes (504) at equal intervals. The upper ends of the two moving plates (502) are provided with multiple moving rods (505) at equal intervals. Springs (507) are sleeved and connected between the two positioning frames (501) and the moving plates (502) and on the corresponding moving rods (505). There are four vibrators (503). The two corresponding vibrators (503) are fixedly installed at equal intervals on both sides of the rear end of the positioning frame (501).

3. The automatic cleaning and impurity removal device for raw materials used in pear paste preparation according to claim 1, characterized in that: The vibrating base (2) has a water outlet cavity (3) inside, and the cleaning cylinder (1) is connected to the water outlet cavity (3).

4. The automatic cleaning and impurity removal device for raw materials used in pear paste preparation according to claim 1, characterized in that: Support legs (6) are fixedly installed at the four corners of the lower end of the vibration base (2).

5. The automatic cleaning and impurity removal device for raw materials used in pear syrup preparation according to claim 1, characterized in that: Both ends of the two shafts (404) pass through both sides of the cleaning cylinder (1), and the two gears (405) are meshed together.

6. The automatic cleaning and impurity removal device for raw materials used in pear paste preparation according to claim 1, characterized in that: Multiple brush heads (403) are fixedly arranged at equal intervals on the outer sides of the two cleaning roller shafts (401).

7. The automatic cleaning and impurity removal device for raw materials used in pear paste preparation according to claim 2, characterized in that: The upper ends of the multiple movable rods (505) are respectively passed through corresponding through holes (504) and fixedly provided with limit plates (506).

8. The automatic cleaning and impurity removal device for raw materials used in pear paste preparation according to claim 2, characterized in that: The upper ends of each of the vibrators (503) abut against the lower ends of the corresponding moving plates (502).