A kind of bamboo shoot processing use blanching device

By using an electric heating element and a moving mechanism in the blanching device for bamboo shoot processing, the position of the wire mesh frame is automatically changed, solving the problem of time-consuming manual removal of bamboo shoots during the pre-cooking and blanching process, and realizing continuous operation and efficiency improvement in bamboo shoot blanching.

CN224402793UActive Publication Date: 2026-06-26WEIXIN ZEMING AGRI PROFESSIONAL COOP

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
WEIXIN ZEMING AGRI PROFESSIONAL COOP
Filing Date
2025-07-02
Publication Date
2026-06-26

AI Technical Summary

Technical Problem

In the current process of pre-cooking and blanching bamboo shoots, the time-consuming manual removal of bamboo shoots affects the blanching efficiency.

Method used

A blanching device for bamboo shoot processing was designed. It uses an electric heating tube to heat the water to a suitable blanching temperature for bamboo shoots, and automatically changes the position of the mesh frame through a moving mechanism to achieve continuous blanching of bamboo shoots and reduce manual intervention.

Benefits of technology

It improves the efficiency of blanching bamboo shoots, reduces the time and labor intensity of manual bamboo shoot harvesting, and enables continuous operation of bamboo shoot blanching.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a kind of bamboo shoot processing is used to kill green device.The bamboo shoot processing is used to kill green device including bottom plate, the top of the bottom plate is fixedly installed for the steaming box of bamboo shoot kill green, the inner wall of the steaming box is fixedly installed with electric heating pipe;Bracket is arranged in the upper portion of the steaming box, two mouth shape boards are fixedly installed on the bracket, two the mesh frame for placing bamboo shoot is arranged on the mouth shape board, the top of two mesh frames is provided with baffle;Mobile mechanism for exchanging the position of two mesh frames is assembled on the bottom plate.The bamboo shoot processing is used to kill green device provided by the utility model solves the technical problem that the efficiency of kill green is affected due to long time consumption for manually fishing out bamboo shoot in the process of existing bamboo shoot pre-cooking kill green.
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Description

Technical Field

[0001] This utility model relates to the field of bamboo shoot processing technology, and in particular to a blanching device for bamboo shoot processing. Background Technology

[0002] Bamboo shoots need to be pre-cooked and blanched during processing. Pre-cooking and blanching is a food processing technique mainly used for processing agricultural products such as vegetables, fruits, edible fungi, and bamboo shoots. This process involves boiling fresh ingredients in boiling water and then removing them to effectively inhibit oxidation and browning, maintain the original shape of the ingredients, and quickly remove moisture from the ingredients, break down the cell walls, expand the pores, and allow the salt components to penetrate the ingredients more quickly.

[0003] Currently, the pre-cooking and blanching of bamboo shoots is mostly carried out in steaming equipment. After blanching, the bamboo shoots usually need to be manually removed before the next batch of bamboo shoots to be blanched can be put in. Although this method is feasible, manually removing the bamboo shoots takes a long time and will greatly affect the blanching efficiency.

[0004] Therefore, it is necessary to provide a blanching device for bamboo shoot processing to solve the above-mentioned technical problems. Utility Model Content

[0005] To address the technical problem that the time-consuming manual removal of bamboo shoots during the existing bamboo shoot pre-cooking and blanching process affects the blanching efficiency, this utility model provides a blanching device for bamboo shoot processing.

[0006] The bamboo shoot blanching device provided by this utility model includes: a base plate, on the top of which a steaming box for blanching bamboo shoots is fixedly installed, and an electric heating tube is fixedly installed on the inner wall of the steaming box; a bracket disposed above the steaming box, on which two mouth-shaped plates are fixedly installed, each of the two mouth-shaped plates is provided with a mesh frame for placing bamboo shoots, and each of the two mesh frames is provided with a baffle on its top; and a moving mechanism assembled on the base plate for changing the position of the two mesh frames.

[0007] Preferably, the moving mechanism includes: an electric telescopic rod fixedly installed on the top of the base plate, a housing fixedly installed on the output rod of the electric telescopic rod, a rotating shaft rotatably installed on the housing, and the top end of the rotating shaft fixedly connected to the bracket; and a servo motor fixedly installed on the inner wall of the bottom of the housing, the output shaft of the servo motor fixedly connected to the bottom end of the rotating shaft.

[0008] Preferably, the top of the housing is provided with an annular groove, and an annular plate is slidably installed on the inner wall of the annular groove, with the top of the annular plate being fixedly connected to the bracket.

[0009] Preferably, each of the two baffles has two through holes, and each of the through holes has a screw rod installed inside. The bottom ends of the screw rods are fixedly connected to the tops of the two mesh frames, and each of the screw rods has a threaded sleeve installed on it.

[0010] Preferably, a cover is hinged to the cooking chamber, and an electric push rod is hinged to one side of the cooking chamber, with the output rod of the electric push rod hinged to the cover.

[0011] Preferably, a discharge pipe is fixedly installed on the cooking tank, and a valve is provided on the discharge pipe.

[0012] Preferably, a waterproof sleeve is fixedly installed on the top of the base plate, the top of the waterproof sleeve is fixedly connected to the bottom of the housing, and the waterproof sleeve is located outside the electric telescopic rod.

[0013] Compared with related technologies, the blanching device for bamboo shoot processing provided by this utility model has the following beneficial effects:

[0014] This invention provides a blanching device for bamboo shoot processing. Using an electric heating element, the water poured into the steaming chamber is heated to a suitable temperature range for blanching bamboo shoots. This allows the bamboo shoots in the mesh frame within the steaming chamber to undergo pre-cooking and blanching. Through a switching mechanism, after the bamboo shoots in the mesh frame within the steaming chamber have been blanched, the support frame can be raised, lowered, and rotated, allowing the two orifice plates and their mesh frames to be swapped. The mesh frame containing the blanched bamboo shoots is moved out of the steaming chamber for replacement, while the mesh frame containing the unblanched bamboo shoots is moved into the steaming chamber for blanching. This cycle repeats continuously, enabling continuous blanching operations, significantly improving efficiency, reducing the time and labor intensity of manual bamboo shoot retrieval, and effectively solving the technical problem that the long time required for manual bamboo shoot retrieval during existing pre-cooking and blanching processes affects blanching efficiency. Attached Figure Description

[0015] Figure 1 A cross-sectional view of a preferred embodiment of the blanching device for bamboo shoot processing provided by this utility model;

[0016] Figure 2 for Figure 1 An enlarged schematic diagram of part A is shown below;

[0017] Figure 3 for Figure 1 The enlarged schematic diagram of part B is shown.

[0018] The following are the labels in the diagram: 1. Base plate; 2. Cooking chamber; 3. Support frame; 4. Orifice plate; 5. Wire mesh frame; 6. Screw; 7. Baffle; 8. Screw sleeve; 9. Electric heating element; 10. Electric telescopic rod; 11. Shell; 12. Rotating shaft; 13. Servo motor; 14. Annular plate; 15. Cover; 16. Electric push rod; 17. Discharge pipe; 18. Waterproof sleeve. Detailed Implementation

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms "comprising" and "having," and any variations thereof, in the specification and the foregoing drawings are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification or the foregoing drawings are used to distinguish different objects, not to describe a specific order; the terms "inner," "outer," "left," and "right" indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0020] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0021] This utility model embodiment provides a blanching device for bamboo shoot processing, such as... Figure 1-3 As shown, the blanching device for bamboo shoot processing includes: a base plate 1, on the top of which a steaming chamber 2 for blanching bamboo shoots is fixedly installed, and an electric heating tube 9 is fixedly installed on the inner wall of the steaming chamber 2; a support 3 disposed above the steaming chamber 2, on which two mouth-shaped plates 4 are fixedly installed, and each of the two mouth-shaped plates 4 is provided with a mesh frame 5 for placing bamboo shoots, and each of the two mesh frames 5 is provided with a baffle 7 on its top; and a moving mechanism assembled on the base plate 1 for changing the position of the two mesh frames 5.

[0022] In this embodiment, when using the device, first open the cover 15 from the top of the steaming chamber 2, then remove the two baffles 7 from the top of the two wire mesh frames 5. Next, put the bamboo shoots that need to be blanched into the two wire mesh frames 5. After putting them in, reinstall the two baffles 7 on top of the two wire mesh frames 5 to prevent the bamboo shoots from leaving the two wire mesh frames 5 during the blanching process. Then, add clean water into the steaming chamber 2. After adding the water, cover the top of the steaming chamber 2 with the cover 15, and then start the electric heating tube 9 to heat the water until the water temperature reaches the suitable temperature range for blanching the bamboo shoots, thus achieving pre-cooking blanching. When the bamboo shoots in the wire mesh frames 5 inside the steaming chamber 2 have completed blanching, first remove the baffles 15 from the top of the steaming chamber 2. The cover 15 is opened, and then the moving mechanism is activated. The moving mechanism can drive the support 3 to rise, fall, and rotate, so that the two mouth-shaped plates 4 and the wire mesh frames 5 on them can be swapped. The wire mesh frames 5 containing the blanched bamboo shoots are moved out of the steaming box 2, while the wire mesh frames 5 containing the unblanched bamboo shoots are moved into the steaming box 2 for blanching. This cycle is repeated to achieve continuous blanching of bamboo shoots, which greatly improves blanching efficiency and reduces the time and labor intensity of manually picking bamboo shoots. When blanching bamboo shoots in one wire mesh frame 5, the other wire mesh frame 5 can be removed from the mouth-shaped plate 4 and replaced so that the next batch of bamboo shoots that need blanching can be put in.

[0023] In a further preferred embodiment of the present invention, the moving mechanism includes: an electric telescopic rod 10 fixedly installed on the top of the base plate 1, a housing 11 fixedly installed on the output rod of the electric telescopic rod 10, a rotating shaft 12 rotatably installed on the housing 11, the top end of the rotating shaft 12 being fixedly connected to the bracket 3; and a servo motor 13 fixedly installed on the inner wall of the bottom of the housing 11, the output shaft of the servo motor 13 being fixedly connected to the bottom end of the rotating shaft 12.

[0024] In this embodiment, the moving mechanism is used to switch the positions of the two wire mesh frames 5. When it is necessary to switch the positions of the two wire mesh frames 5 to achieve continuous blanching operation, the electric telescopic rod 10 is first activated. The electric telescopic rod 10 will drive the housing 11 to move vertically. The housing 11 will drive the rotating shaft 12 and the support 3 to move vertically together, thereby causing the two wire mesh frames 5 to rise and leave the cooking chamber 2. Then, the servo motor 13 is activated. The servo motor 13 will drive the rotating shaft 12 to rotate, and the rotating shaft 12 will drive the support 3 to rotate. The two wire mesh frames 5 rotate together with the support 3, thereby allowing the positions of the two wire mesh frames 5 to be swapped. Finally, the electric telescopic rod 10 is activated again, causing its output rod to move in the opposite direction, driving the housing 11, rotating shaft 12, support 3, two orifice plates 4, and two wire mesh frames 5 to move downwards. The wire mesh frame 5 containing the unblanched bamboo shoots after the position swap is moved into the steaming chamber 2 for blanching, while the wire mesh frame 5 containing the blanched bamboo shoots is removed from the steaming chamber 2, waiting to be replaced. This cycle is repeated to complete the continuous blanching operation of bamboo shoots.

[0025] In a further preferred embodiment of the present invention, an annular groove is provided on the top of the housing 11, and an annular plate 14 is slidably installed on the inner wall of the annular groove. The top of the annular plate 14 is fixedly connected to the bracket 3.

[0026] In this embodiment, the stability of the bracket 3 during use can be improved by the combined use of the annular groove and the annular plate 14. When the bracket 3 rotates, the annular plate 14 connected to it will also slide in the annular groove at the same time.

[0027] In a further preferred embodiment of this utility model, each of the two baffles 7 has two through holes, and each of the through holes is provided with a screw 6. The bottom ends of the screws 6 are respectively fixedly connected to the tops of the two mesh frames 5, and each of the screws 6 is threaded with a screw sleeve 8.

[0028] In this embodiment, the baffle 7 can be fixed to the mesh frame 5 by means of the screw 6 and the screw sleeve 8. When it is necessary to remove the bamboo shoots in the mesh frame 5, the screw sleeve 8 is first removed from the screw 6 by rotation. After removal, the baffle 7 will not be obstructed, so that people can remove the baffle 7 from the top of the mesh frame 5 by hand.

[0029] In a further preferred embodiment of the present invention, a cover 15 is hinged to the cooking chamber 2, and an electric push rod 16 is hinged to one side of the cooking chamber 2. The output rod of the electric push rod 16 is hinged to the cover 15.

[0030] In this embodiment, the use of the cover 15 can reduce the heat loss inside the cooking chamber 2. The cover 15 has a U-shaped opening that allows the support 3 to pass through. When it is necessary to open the cover 15 from the top of the cooking chamber 2, the electric push rod 16 is activated. The electric push rod 16 will drive the cover 15 to rotate on the cooking chamber 2, so that the cover 15 opens from the top of the cooking chamber 2, and vice versa.

[0031] In a further preferred embodiment of the present invention, a discharge pipe 17 is fixedly installed on the cooking chamber 2, and a valve is provided on the discharge pipe 17.

[0032] In this embodiment, by opening the valve, people can easily drain the water in the cooking tank 2 using the drain pipe 17 for replacement.

[0033] In a further preferred embodiment of the present invention, a waterproof sleeve 18 is fixedly installed on the top of the base plate 1, the top of the waterproof sleeve 18 is fixedly connected to the bottom of the housing 11, and the waterproof sleeve 18 is located outside the electric telescopic rod 10.

[0034] In this embodiment, the use of the waterproof sleeve 18 can prevent water from getting into the electric telescopic rod 10, thus preventing the electric telescopic rod 10 from being corroded by water and providing a certain degree of protection.

[0035] In summary, compared with related technologies, this solution, through the use of electric heating tube 9, can heat the water poured into the steaming tank 2, ensuring the water temperature reaches a suitable range for blanching bamboo shoots. This allows the bamboo shoots in the mesh frame 5 within the steaming tank 2 to undergo pre-cooking and blanching. Through the use of a switching mechanism, after the bamboo shoots in the mesh frame 5 within the steaming tank 2 have completed blanching, the support 3 can be raised, lowered, and rotated, allowing the two mouth-shaped plates 4 and the mesh frames 5 on them to be swapped. The mesh frame 5 containing the blanched bamboo shoots can be moved out of the steaming tank 2 for replacement, while the mesh frame 5 containing the unblanched bamboo shoots can be moved into the steaming tank 2 for blanching. This cycle can be repeated continuously, achieving continuous blanching of bamboo shoots, greatly improving blanching efficiency, reducing the time and labor intensity of manual bamboo shoot retrieval, and effectively solving the technical problem that the long time required for manual bamboo shoot retrieval during existing pre-cooking and blanching processes affects blanching efficiency.

[0036] It should be understood, in the several embodiments provided in this application, that the disclosed apparatus may be implemented in other ways.

[0037] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. A blanching device for bamboo shoot processing, characterized in that, include: A base plate, on the top of which is fixedly installed a steaming box for blanching bamboo shoots, and an electric heating tube is fixedly installed on the inner wall of the steaming box; A bracket is installed above the steaming box, and two mouth-shaped plates are fixedly installed on the bracket. Each of the two mouth-shaped plates is provided with a wire mesh frame for placing bamboo shoots, and a baffle is provided on the top of each of the two wire mesh frames. A moving mechanism mounted on the base plate for switching the positions of the two mesh frames.

2. The blanching device for bamboo shoot processing according to claim 1, characterized in that, The mobile mechanism includes: An electric telescopic rod is fixedly installed on the top of the base plate. A housing is fixedly installed on the output rod of the electric telescopic rod. A rotating shaft is rotatably installed on the housing. The top end of the rotating shaft is fixedly connected to the bracket. A servo motor is fixedly installed on the inner wall of the bottom of the housing, and the output shaft of the servo motor is fixedly connected to the bottom end of the rotating shaft.

3. The blanching device for bamboo shoot processing according to claim 2, characterized in that, The top of the housing has an annular groove, and an annular plate is slidably installed on the inner wall of the annular groove. The top of the annular plate is fixedly connected to the bracket.

4. The blanching device for bamboo shoot processing according to claim 1, characterized in that, Each of the two baffles has two through holes, and each of the through holes has a screw rod installed inside. The bottom ends of the screw rods are fixedly connected to the top of the two mesh frames, and each of the screw rods has a threaded sleeve installed on it.

5. The blanching device for bamboo shoot processing according to claim 1, characterized in that, A cover is hinged to the cooking chamber, and an electric push rod is hinged to one side of the cooking chamber. The output rod of the electric push rod is hinged to the cover.

6. The blanching device for bamboo shoot processing according to claim 1, characterized in that, A discharge pipe is fixedly installed on the cooking chamber, and a valve is installed on the discharge pipe.

7. The blanching device for bamboo shoot processing according to claim 2, characterized in that, A waterproof sleeve is fixedly installed on the top of the base plate, and the top of the waterproof sleeve is fixedly connected to the bottom of the housing. The waterproof sleeve is located outside the electric telescopic rod.