Heating, acid discharging and salt removing device for bamboo shoot processing
By introducing structures such as jackets, air inlets, and perforated plates into the bamboo shoot processing device, combined with hydraulic rods and motor-driven storage net cylinders, the problem of uneven heating of bamboo shoot slices was solved, achieving uniform heating, acid removal, and salt desalination, thus improving the taste and shelf life of bamboo shoots.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-21
- Publication Date
- 2026-03-20
AI Technical Summary
In existing bamboo shoot processing equipment, the water temperature or steam distribution in the steaming chamber is uneven, resulting in uneven heating of the bamboo shoot slices and affecting the deacidification and desalination effect.
The design employs a combination of a jacket, an air inlet pipe, a perforated plate, and a steam generator. Steam is evenly delivered into the heating cylinder through a delivery pipe, and the bamboo shoots are turned over and heated evenly by the cooperation of a hydraulic rod, a lifting seat, a motor, and a storage net cylinder.
This process ensures uniform steam flow between bamboo shoot slices, improves the heating and deacidification effect, guarantees even heating of bamboo shoot slices, and enhances the taste and shelf life of bamboo shoots.
Smart Images

Figure CN224007751U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of heating, acid removal and desalination of bamboo shoots, and particularly relates to a heating, acid removal and desalination device for bamboo shoot processing. BACKGROUND
[0002] Bamboo shoots are the tender buds of bamboo that grow out of the soil, and are delicious and can be used in cooking. Bamboo is a quality plant, and the edible part is the tender, short and strong buds or whips that are initially born. During bamboo shoot processing, the bamboo shoots need to be heated, acid removed and desalted to improve the taste and storage time of the bamboo shoots. Acid removal can remove the bitter, astringent and numb taste of the bamboo shoots, making them more delicious and tasty. Desalination can reduce the saltiness of the bamboo shoots, making them more suitable for various cooking methods, and at the same time, prolonging the storage time.
[0003] A kind of instant bamboo steaming device (announcement number: CN217429171U) is available, which pushes the cooked bamboo slices upwards in the steaming cavity by the discharging assembly in cooperation with the placing net plate, so that the staff does not need to bend to take the cooked bamboo inside the steaming cavity. However, the bamboo needs to be heated by the heating pipe to form hot steam or directly boiled in water to become cooked. In this case, due to the fixed position of the heating pipe, the water temperature or steam distribution in the steaming cavity is uneven, and a large number of bamboo slices are stacked in the placing net plate, which can cause uneven heating of the bamboo slices, thereby affecting the effect of acid removal and desalination of the bamboo shoots. SUMMARY
[0004] The utility model aims at solving the shortcomings in the prior art and provides a heating, acid removal and desalination device for bamboo shoot processing.
[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:
[0006] A heating, acid removal and desalination device for bamboo shoot processing includes a support seat, a heating cylinder and a jacket. A bearing frame is installed inside the heating cylinder. A placing net cylinder is movably arranged on the bearing frame. The jacket is installed outside the heating cylinder. An air inlet pipe is fixed between the jacket and the heating cylinder. A steam generator is arranged on one side of the heating cylinder. A delivery pipe is fixed between the steam generator and the jacket. A perforated plate is embedded in the inner wall of the heating cylinder.
[0007] As a further scheme of the utility model, a hydraulic rod is installed at the lower end of the inside of the heating cylinder through a fastener. An output shaft of the hydraulic rod is fixed with a lifting seat. A partition is fixed inside the placing net cylinder.
[0008] As a further scheme of the utility model, the bottom end of the bearing frame is fixedly connected with the lifting seat. A motor is fixedly installed between the bearing frame and the lifting seat. A baffle is hingedly installed at the upper end of the placing net cylinder.
[0009] As a further scheme of the utility model, the output shaft of the motor is fixedly connected with the storage net cylinder and penetrates through the bottom of the bearing frame.
[0010] As a further scheme of the utility model, the hydraulic rods are equidistantly distributed inside the heating cylinder, and a drain pipe is fixedly arranged at the bottom end of the heating cylinder.
[0011] As a further scheme of the utility model, the air inlet pipes are equidistantly distributed on the jacket, a sealing cover is embedded at the top of the heating cylinder, and the heating cylinder and the steam generator are fixedly installed at the upper end of the support base.
[0012] Compared with the prior art, the utility model has the beneficial effects that:
[0013] When bamboo shoots need to be heated to remove acid and salt, the jacket, the air inlet pipes, the perforated plate and the steam generator are arranged, the steam generated by the steam generator is transported to the inside of the jacket through the conveying pipe, the steam is sprayed into the inside of the heating cylinder from multiple directions through the multiple air inlet pipes in the jacket, the dead angle of steam distribution is reduced, the steam can be further dispersedly sprayed through the small holes on the perforated plate, the contact area of the steam and the bamboo shoot slices is increased, the hydraulic rods, the lifting seat, the bearing frame, the motor and the storage net cylinder are arranged, the storage net cylinder can be stably rotated along the inner wall of the bearing frame by starting the motor, the bamboo shoot slices accumulated in the storage net cylinder are turned over, the steam uniformly flows among the bamboo shoot slices, the effect of heating, removing acid and salt is improved, and finally the storage net cylinder is pushed out of the heating cylinder by the four hydraulic rods, and the workers can further process the bamboo shoot slices after the heating treatment. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 A perspective structural schematic view of the heating acid-removing and salt-removing device for bamboo shoot processing is provided for the utility model;
[0015] Figure 2 A sectional structure schematic view of the heating acid-removing and salt-removing device for bamboo shoot processing is provided for the utility model;
[0016] Figure 3 An enlarged structure schematic view of position A of the heating acid-removing and salt-removing device for bamboo shoot processing is provided for the utility model;
[0017] Figure 4 An enlarged structure schematic view of position B of the heating acid-removing and salt-removing device for bamboo shoot processing is provided for the utility model;
[0018] In the diagram: 1. Support base; 101. Conveying pipe; 102. Perforated plate; 103. Storage net cylinder; 104. Partition plate; 105. Lifting seat; 106. Bearing frame; 2. Heating cylinder; 201. Sealing cover; 202. Drain pipe; 203. Baffle plate; 3. Jacket; 301. Air inlet pipe; 4. Steam generator; 5. Motor; 6. Hydraulic rod. Detailed Implementation
[0019] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0020] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model 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. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0022] Reference Figures 1-4 A heating and desalting device for processing bamboo shoots includes a support base 1, a heating cylinder 2, and a jacket 3. A support frame 106 is installed inside the heating cylinder 2, and a storage net cylinder 103 is movably mounted on the support frame 106. The jacket 3 is sleeved and installed on the outside of the heating cylinder 2. An air inlet pipe 301 is fixed between the jacket 3 and the heating cylinder 2. A steam generator 4 is provided on one side of the heating cylinder 2. A conveying pipe 101 is fixed between the steam generator 4 and the jacket 3. A perforated plate 102 is embedded in the inner wall of the heating cylinder 2.
[0023] In use, the steam generated by the steam generator 4 is delivered to the interior of the jacket 3 through the delivery pipe 101. Then, through multiple sets of air inlet pipes 301, the steam is evenly injected into the interior of the heating cylinder 2 from multiple directions, reducing dead zones in steam distribution. At the same time, the steam can be more dispersed by the several small holes on the perforated plate 102, thereby increasing the contact area between the steam and the bamboo shoots. By setting up hydraulic rods 6, lifting seat 105, support frame 106, motor 5 and storage net cylinder 103, the motor 5 is started, so that the storage net cylinder 103 can rotate stably along the inner wall of the support frame 106, thereby turning over the bamboo shoots accumulated in the storage net cylinder 103. Finally, the storage net cylinder 103 is pushed out of the heating cylinder 2 through four sets of hydraulic rods 6, so that the staff can further process the heated bamboo shoots. By promoting the even flow of steam between the bamboo shoots, it is beneficial to better heat, remove acid and desalt.
[0024] In this embodiment, a hydraulic rod 6 is installed at the lower end of the heating cylinder 2 by fasteners, and a lifting seat 105 is fixedly provided on the output shaft of the hydraulic rod 6. A partition 104 is fixedly provided inside the storage net cylinder 103.
[0025] In use, four sets of partitions 104 are provided inside the storage net cylinder 103. The bamboo shoot slices inside the storage net cylinder 103 are placed separately by the partitions 104 to avoid a large number of bamboo shoot slices piling up together.
[0026] In this embodiment, the bottom end of the support frame 106 is fixedly connected to the lifting seat 105, and a motor 5 is fixedly installed between the support frame 106 and the lifting seat 105. The upper end of the storage net cylinder 103 is equipped with a baffle 203 via a hinge.
[0027] In use, the air inlet pipe 301 is provided with multiple sets on the jacket 3. The jacket 3 is connected to the heating cylinder 2 through the air inlet pipe 301, so that steam can enter the interior of the heating cylinder 2 from different directions and ensure the uniformity of steam flow.
[0028] In this embodiment, the output shaft of the motor 5 is fixedly connected to the storage net cylinder 103 and passes through the bottom of the support frame 106.
[0029] In use, the perforated plate 102 has several small holes that are evenly distributed. When steam passes through the perforated plate 102, it is divided into many small streams of air. These small streams of air enter the storage mesh cylinder 103 evenly from different positions, avoiding uneven heating caused by steam concentrating in a certain area.
[0030] In this embodiment, the hydraulic rods 6 are evenly distributed inside the heating cylinder 2, and a drain pipe 202 is fixedly provided at the bottom end of the heating cylinder 2.
[0031] When in use, the drain pipe 202 is used to drain the condensate generated by the steam inside the heating cylinder 2, and the motor 5 is model Y132S-4.
[0032] In this embodiment, the air inlet pipes 301 are evenly distributed on the jacket 3, and the top of the heating cylinder 2 is fitted with a sealing cap 201. The heating cylinder 2 and the steam generator 4 are fixedly installed on the upper end of the support base 1.
[0033] In use, four sets of hydraulic rods 6 are provided in the inner cavity of the heating cylinder 2. The storage net cylinder 103 is pushed out of the heating cylinder 2 by the four sets of hydraulic rods 6, and the staff can collect the bamboo shoots after heating.
[0034] From the above description, it can be seen that the above embodiments of this utility model achieve the following technical effects: When heating bamboo shoots to remove acid and salt, the worker opens the perforated plate 102, pours the bamboo shoots into the storage net cylinder 103, then closes the baffle 203 and the sealing cover 201, and then starts the steam generator 4. The steam generated by the steam generator 4 heats the conveying pipe 101, and the steam is conveyed to the jacket 3 through the conveying pipe 101. The steam is then evenly sprayed into the interior of the heating cylinder 2 through each set of air inlet pipes 301. Under the action of the perforated plate 102, the steam is dispersed again, thus better interacting with the bamboo shoots. Simultaneously, the motor 5 is started, causing the motor 5 to drive the storage net cylinder 103 to rotate along the support frame 106 via the output shaft. This allows the storage net cylinder 103 to stably drive the bamboo shoot slices to fully contact the surrounding steam. Finally, the operator opens the sealing cover 201 and simultaneously activates the four sets of hydraulic rods 6. The four sets of hydraulic rods 6 push the lifting seat 105 upwards via the output shaft, thereby moving the storage net cylinder 103 out of the heating cylinder 2. This facilitates the operator to carry out the next production process on the bamboo shoot slices after heating, deacidification, and desalination. The bamboo shoot slices are effectively heated by steam, thereby improving the effect of heating, deacidification, and desalination of bamboo shoots.
[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.
Claims
1. A heating and desalting device for processing bamboo shoots, comprising a support base (1), a heating cylinder (2), and a jacket (3), characterized in that: The heating cylinder (2) is equipped with a support frame (106) inside, and a storage net cylinder (103) is movably mounted on the support frame (106). The jacket (3) is sleeved and installed on the outside of the heating cylinder (2). An air inlet pipe (301) is fixed between the jacket (3) and the heating cylinder (2). A steam generator (4) is provided on one side of the heating cylinder (2). A conveying pipe (101) is fixed between the steam generator (4) and the jacket (3). A perforated plate (102) is embedded in the inner wall of the heating cylinder (2).
2. The heating and deacidification / salt removal device for bamboo shoot processing according to claim 1, characterized in that, A hydraulic rod (6) is installed at the lower end of the heating cylinder (2) by fasteners. A lifting seat (105) is fixed on the output shaft of the hydraulic rod (6). A partition (104) is fixed inside the storage net cylinder (103).
3. The heating and desalting device for bamboo shoot processing according to claim 2, characterized in that, The bottom end of the support frame (106) is fixedly connected to the lifting seat (105), and a motor (5) is fixedly installed between the support frame (106) and the lifting seat (105). A baffle (203) is installed at the upper end of the storage net cylinder (103) via a hinge.
4. The heating and desalting device for bamboo shoot processing according to claim 3, characterized in that, The output shaft of the motor (5) is fixedly connected to the storage net cylinder (103) and passes through the bottom of the support frame (106).
5. A heating and deacidification / salt removal device for bamboo shoot processing according to claim 2, characterized in that, The hydraulic rods (6) are evenly distributed inside the heating cylinder (2), and a drain pipe (202) is fixedly provided at the bottom end of the heating cylinder (2).
6. The heating and desalting device for bamboo shoot processing according to claim 1, characterized in that, The air inlet pipe (301) is evenly distributed on the jacket (3), and the top of the heating cylinder (2) is fitted with a sealing cap (201). The heating cylinder (2) and the steam generator (4) are fixedly installed on the upper end of the support base (1).
Citation Information
Patent Citations
Ready-to-eat bamboo shoot cooking device
CN217429171U