Chicken essence screening and conveying mechanism
By designing a chicken essence screening and conveying mechanism, efficient screening and automated production of chicken essence were achieved, solving the problems of inconvenience in screening and flavoring agent addition in existing technologies, improving production efficiency and reducing costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- MIAO KE FOOD (SANMING) CO LTD
- Filing Date
- 2025-06-30
- Publication Date
- 2026-06-23
AI Technical Summary
In current chicken essence production, the screening and flavoring agent addition processes require additional equipment, which increases costs and is not conducive to automated production.
A chicken essence screening and conveying mechanism was designed, comprising a vibrating screen box, a multi-layer screen, and a flavor enhancer addition mechanism. The mechanism involves vibrating the screen and adding liquid flavor enhancer to chicken essence granules that meet the specified specifications. The mechanism utilizes spray nozzles to control the temperature and conserve flavor enhancer usage.
This technology enables efficient screening and automated production of chicken essence, reduces the amount of flavor enhancers used, maintains the dryness of chicken essence granules, and improves production efficiency.
Smart Images

Figure CN224394119U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a chicken essence screening and conveying mechanism. Background Technology
[0002] Chicken bouillon is a compound seasoning made from monosodium glutamate (MSG), salt, chicken / bone powder or its concentrated extract, disodium inosinate, and other excipients, which are mixed and dried. It is a commonly used condiment.
[0003] During the production of chicken bouillon, to ensure that the granules meet the requirements, the chicken bouillon is usually sieved before being sent to the subsequent packaging production line. In this process, to enhance the aroma of the chicken bouillon, spices and / or flavorings are typically added to the raw materials. However, current methods involve adding flavor enhancers using additional equipment, which not only increases costs but also hinders the automated production of chicken bouillon. Utility Model Content
[0004] The purpose of this invention is to provide a chicken essence screening and conveying mechanism that facilitates the screening of chicken essence and the addition of flavor enhancers to chicken essence granules that meet the specifications.
[0005] The technical solution of this utility model is as follows: a chicken essence screening and conveying mechanism, including a vibrating screen box with a feed inlet at one end, and a first discharge channel, a second discharge channel and a third discharge channel arranged sequentially from top to bottom at the other end of the vibrating screen box. A flavor enhancer addition mechanism is provided on the second discharge channel, and a granular material receiving bin is flexibly connected to the lower side of the output port of the second discharge channel. A suction pipe for connecting to a granular material storage tank is provided at the bottom of the granular material receiving bin, and a powder receiving bin is flexibly connected to the lower side of the output end of the third discharge channel.
[0006] Furthermore, the vibrating screen box is equipped with a first screen, a second screen, and a powder receiving plate arranged horizontally from top to bottom. The first discharge channel, the second discharge channel, and the third discharge channel are respectively connected to the output ends of the first screen, the second screen, and the powder receiving plate.
[0007] Furthermore, the output port of the first discharge channel is covered with a removable baffle cloth.
[0008] Furthermore, a vibration motor is installed on one outer wall of the vibrating screen box, and a fixed frame is provided on the lower side of the vibrating screen box. Several spring columns connected to the bottom surface of the vibrating screen box are arranged on the fixed frame.
[0009] Furthermore, both the granular material receiving hopper and the powder material receiving hopper are equipped with temperature sensors that extend into the hopper.
[0010] Furthermore, the flavoring agent adding mechanism includes a liquid tank mounted above the second discharge channel via a support frame. The lower end of the liquid tank is connected to a spray pipe located in the upper part of the inner cavity of the second discharge channel via a flexible material pipe. The spray pipe is arranged along the width direction of the second discharge channel, and the bottom surface of the spray pipe is provided with several spray holes spaced axially.
[0011] Furthermore, the upper part of the granular material storage tank is connected to the suction device, the feed end of the suction pipe is provided with a first air inlet pipe, a first pneumatic valve is obliquely arranged on the first air inlet pipe, and a second air inlet pipe is provided on the vertical pipe part along the conveying direction of the suction pipe, a second pneumatic valve is obliquely arranged on the second air inlet pipe.
[0012] Furthermore, the suction device includes a filter tank whose lower sidewall is connected to the granular material storage tank via a pipe, an air filter element is installed inside the filter tank, and the upper sidewall of the filter tank is connected to a motor-driven suction air pump via a pipe.
[0013] Furthermore, a suction pipe is connected to the bottom of the powder receiving hopper, and a third air inlet pipe and a third pneumatic valve are installed at the end of the suction pipe away from the suction direction.
[0014] Compared with the prior art, the present invention has the following advantages:
[0015] 1. This device facilitates the screening of chicken essence and the addition of liquid flavor enhancer to chicken essence granules that meet the specifications. Since chicken essence is generally 40~50℃ when it is output, adding liquid flavor enhancer not only helps to cool the chicken essence, but also the use of spray nozzles will not affect the dryness of the chicken essence granules, and also helps to save the amount of flavor enhancer used.
[0016] 2. This mechanism connects the granule receiving bin directly to the granule storage tank via a suction pipe, facilitating the collection and storage of chicken essence granules. This improves the automation level of chicken essence production, reduces the contact between chicken essence and air, and helps maintain the dryness of the chicken essence granules.
[0017] 3. By sealing the output end of the first discharge channel, the mechanism facilitates multiple screenings of large particles or agglomerated chicken essence feed on the first screen, causing it to form smaller particles that then fall onto the second screen.
[0018] 4. The bottom of the powder receiving hopper is equipped with a suction pipe, which helps to collect the powder and automatically deliver it out, making it convenient for subsequent input into production or for the production of chicken powder. Attached Figure Description
[0019] Figure 1 This is a schematic diagram of the structure of this utility model;
[0020] Figure 2This is a cross-sectional schematic diagram of the vibrating screen box of this utility model;
[0021] Figure 3 This is a partial top view of the vibrating screen box of this utility model;
[0022] Figure 4 This is a cross-sectional view of the second discharge channel of this utility model;
[0023] Figure 5 This is a schematic diagram of the suction device of this utility model;
[0024] Figure 6 This is an enlarged view of the powder receiving hopper of this utility model;
[0025] In the diagram: 10-Vibrating screen box; 11-Inlet; 12-First discharge channel; 13-Second discharge channel; 14-Third discharge channel; 15-First screen; 16-Second screen; 17-Powder receiving plate; 18-Baffle cloth; 21-Support frame; 22-Liquid tank; 23-Flexible material pipe; 24-Spray pipe; 30-Particle receiving bin; 40-Particle storage tank; 50-Suction pipe; 51-First air inlet pipe; 52-First pneumatic valve; 53-Second air inlet pipe; 54-Second pneumatic valve; 55-Filter tank; 56-Air filter element; 57-Suction pump; 60-Powder receiving bin; 61-Suction pipe; 62-Third pneumatic valve; 70-Vibrating motor; 80-Fixing frame; 81-Spring column; 90-Temperature sensor. Detailed Implementation
[0026] To make the above-mentioned features and advantages of this utility model more easily understood, specific embodiments are described below in conjunction with the accompanying drawings, but this utility model is not limited thereto.
[0027] refer to Figures 1 to 6
[0028] A chicken essence screening and conveying mechanism includes a vibrating screen box 10 with an inlet 11 at one end, which connects to the output end of a chicken essence fluidization device. At the other end of the vibrating screen box, from top to bottom, are a first discharge channel 12, a second discharge channel 13, and a third discharge channel 14. The second discharge channel is equipped with a flavor enhancer adding mechanism. A granular material receiving hopper 30 is flexibly connected to the lower side of the output port of the second discharge channel via a duct. A suction pipe 50 for connecting to a granular material storage tank 40 is located at the bottom of the granular material receiving hopper. A powder receiving hopper 60 is flexibly connected to the lower side of the output end of the third discharge channel. Flavor enhancer is added to chicken essence granules of the specified size through the flavor enhancer adding mechanism, and chicken essence powder is collected through the powder receiving hopper.
[0029] In this embodiment, a first screen 15, a second screen 16, and a powder receiving plate 17 are horizontally arranged at intervals from top to bottom inside the vibrating screen box. The mesh size of the first screen is larger than that of the second screen, and the mesh size of the first screen is compatible with the specifications of chicken essence granules, while the mesh size of the second screen is smaller than that of chicken essence granules, so that the chicken essence granules output from the second screen are of the correct specifications. The first discharge channel, the second discharge channel, and the third discharge channel are respectively connected to the output ends of the first screen, the second screen, and the powder receiving plate.
[0030] In this embodiment, the outlet of the first discharge channel is covered by a removable baffle cloth 18. By covering the outlet of the first discharge channel, materials larger than the size of chicken essence granules can be screened multiple times on the first screen until they reach the required size and fall onto the second screen. Materials entering the first discharge channel can be collected by removing the baffle cloth.
[0031] In this embodiment, a vibration motor 70 is installed on one outer wall of the vibrating screen box, and a fixing frame 80 is provided on the lower side of the vibrating screen box. Several spring columns 81 connected to the bottom surface of the vibrating screen box are arranged on the fixing frame to facilitate the vibration of the vibrating screen box. The spring columns can be rubber spring columns with springs wrapped inside.
[0032] In this embodiment, both the granular material receiving hopper and the powder material receiving hopper are equipped with temperature sensors 90 that extend into the hopper to detect the temperature inside the hopper.
[0033] In this embodiment, to add liquid flavoring agent to chicken essence granules that meet specifications, the flavoring agent adding mechanism includes a liquid tank 22 mounted above the second discharge channel via a support frame 21 connected to the ground. The lower end of the liquid tank is connected to a spray pipe 24 located in the upper part of the inner cavity of the second discharge channel via a flexible material pipe 23. The spray pipe is arranged along the width direction of the second discharge channel, and several small spray holes are spaced axially on the bottom surface of the spray pipe. To better complete the addition of flavoring agent, a pressure device is installed at the upper end of the liquid tank, and a liquid flow rate controller (such as Coriolis ACU10FD-MC) and a valve are installed on the flexible material pipe to control the spray volume of flavoring agent.
[0034] In this embodiment, to better extract chicken essence from the pellet receiving hopper, the upper part of the pellet storage tank is connected to a suction device. A first air inlet pipe 51 is provided at the feed end of the suction pipe, and a first pneumatic valve 52 is obliquely arranged on the first air inlet pipe. A second air inlet pipe 53 is provided on the vertical section of the suction pipe along the conveying direction, and the position of the second air inlet pipe is higher than the upper end of the pellet receiving hopper. A second pneumatic valve 54 is obliquely arranged on the second air inlet pipe. The suction device draws chicken essence pellets that meet the specifications into the pellet storage tank for subsequent packaging. By providing the first and second pneumatic valves on the suction pipe, it is convenient to open the second pneumatic valve when the pellet receiving hopper receives chicken essence, allowing gas to be discharged through the suction pipe. When the suction device is in suction action, the first pneumatic valve is opened, allowing the chicken essence to enter the pellet storage tank more effectively.
[0035] In this embodiment, the air inlet ends of the first air inlet pipe and the second air inlet pipe can be connected into one piece by a flexible air pipe and a three-way pipe. A filter screen is provided on the third port of the three-way pipe to reduce dust and other particles from entering the suction pipe.
[0036] In this embodiment, the suction device includes a filter tank 55 whose lower side wall is connected to the granular material storage tank via a pipe. An air filter element 56 is provided inside the filter tank. The upper side wall of the filter tank is connected to a motor-driven suction air pump 57 via a pipe to provide suction power.
[0037] In this embodiment, in order to recover the collected powder into the production system, a suction pipe 61 is connected to the bottom of the powder receiving hopper. A third air inlet pipe and a third pneumatic valve 62 are provided at the end of the suction pipe away from the suction direction so that the suction equipment can easily suck away the powder after the third pneumatic valve is opened.
[0038] If the terms "first" and "second" are used in the above description to define the components, those skilled in the art should know that the use of "first" and "second" is only for the convenience of distinguishing the components in the description. Unless otherwise stated, the above terms have no special meaning.
[0039] If this utility model discloses or relates to mutually fixedly connected parts or structural components, then unless otherwise stated, a fixed connection can be understood as: a detachable fixed connection (e.g., using bolts or screws) or a non-detachable fixed connection (e.g., riveting or welding). Of course, mutually fixed connections can also be replaced by an integral structure (e.g., manufactured using a casting process) (except where it is obviously impossible to use an integral forming process).
[0040] In addition, unless otherwise stated, the terms used to indicate positional relationships or shapes in any of the technical solutions disclosed in this utility model above include states or shapes that are similar to, close to, or approximate with them.
[0041] Any component provided by this utility model can be assembled from multiple individual components, or it can be a single component manufactured by a one-piece molding process.
[0042] The above description is only a preferred embodiment of the present utility model. All equivalent changes and modifications made within the scope of the patent application of the present utility model shall be covered by the present utility model.
Claims
1. A chicken essence screening and conveying mechanism, comprising a vibrating screen box with a feeding port arranged on the upper end, characterized in that, The other end of the vibrating screen box is sequentially provided with a first discharge channel, a second discharge channel and a third discharge channel from top to bottom, the second discharge channel is provided with a flavoring agent adding mechanism, the lower side of the output port of the second discharge channel is flexibly connected with a granular material receiving bin, the bottom of the granular material receiving bin is provided with a suction pipe for connecting with a granular material storage tank, and the lower side of the output end of the third discharge channel is flexibly connected with a powder material receiving bin.
2. The chicken bouillon fractionating conveying mechanism according to claim 1, characterized in that, First, second and third discharge channels are respectively connected with output ends of first, second and third sieve nets and powder material receiving plates.
3. The chicken bouillon fraction separation conveying mechanism according to claim 1 or 2, characterized in that The output port of the first discharge channel is covered with a detachable material blocking cloth.
4. The chicken bouillon fraction separation conveying mechanism according to claim 1 or 2, characterized by, A vibrating motor is mounted on one side outer wall of the vibrating screen box, and a fixing frame is arranged on the lower side of the vibrating screen box, and a plurality of spring columns connected with the bottom surface of the vibrating screen box are arranged on the fixing frame.
5. The chicken bouillon fractionating conveying mechanism according to claim 1, wherein Temperature sensors are arranged on the top of the granular material receiving bin and the powder material receiving bin.
6. The chicken bouillon fractionating conveying mechanism according to claim 1, wherein The flavoring agent adding mechanism comprises a liquid tank mounted above the second discharge channel through a support frame, the lower end of the liquid tank is connected with a spraying pipe arranged on the upper part of the inner cavity of the second discharge channel through a flexible pipe, the spraying pipe is arranged along the width direction of the second discharge channel, and a plurality of spraying holes are arranged on the bottom surface of the spraying pipe along the axial direction.
7. The chicken bouillon fraction separation conveying mechanism according to claim 1, 2, 5 or 6, characterized in that, The upper part of the granular material storage tank is connected with a suction device, the inlet end of the suction pipe is provided with a first air inlet pipe, the first air inlet pipe is obliquely provided with a first pneumatic valve, a second air inlet pipe is arranged on the vertical pipe part of the suction pipe along the conveying direction, and the second air inlet pipe is obliquely provided with a second pneumatic valve.
8. The chicken bouillon fraction separation conveying mechanism according to claim 7, characterized in that The suction device comprises a filter tank connected with the granular material storage tank through a pipeline on the lower side wall, an air filter element is arranged in the filter tank, and the upper side wall of the filter tank is connected with a motor-driven suction air pump through a pipeline.
9. The chicken bouillon fractionating conveying mechanism according to claim 1, wherein The bottom of the powder material receiving bin is connected with a suction pipe, one end of the suction pipe away from the suction direction is provided with a third air inlet pipe and a third pneumatic valve.