Novel blast nozzle structure of wheat steeping tank
By designing a novel blower nozzle structure for the malt soaking tank, reducing the nozzle diameter and enhancing airflow concentration, the problem of weak airflow dispersion in existing technologies was solved, achieving efficient oxygenation and cleaning effects, reducing equipment costs, and improving malt quality.
Patent Information
- Application Number
- CN202423197014.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-24
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2034-12-24
AI Technical Summary
The existing blower nozzles in the malt soaking tank have many and coarse nozzles, which leads to weak and diffused airflow, low dissolved oxygen content, and the need for multiple blowers, resulting in high equipment costs and affecting malt soaking efficiency and malt quality.
A novel blower nozzle structure is designed, which reduces the nozzle diameter and increases the airflow concentration through auxiliary structures, so that one blower can achieve the effect of two blowers. The auxiliary structures include a convex tube, a cap, and an airflow dispersion structure to enhance airflow vortex and disturbance.
It increases dissolved oxygen levels, reduces equipment costs, enhances grain cleaning, and improves malt quality and production performance.
Smart Images
Figure CN223660051U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of malt production, in particular to a novel air blowing nozzle structure of steeping tank. BACKGROUND
[0002] The air blowing nozzle of steeping tank is used for passing air into the steeping tank in the process of malt production to promote the respiration and microbial activity of malt, and correct design and use of the air blowing nozzle can improve the steeping efficiency and ensure the quality of malt.
[0003] However, the existing air blowing nozzle is provided with multiple groups of nozzles, and it needs to be matched with a relatively thick air guide pipe, when the air guide pipe is relatively thick and the nozzles are relatively many, the airflow will be weakened and dispersed, the oxygen dissolution amount of air and water is low, thereby affecting the steeping efficiency, and multiple groups of air blowers need to be used, so the equipment cost is high. UTILITY MODEL CONTENT
[0004] To solve the above technical problems, the utility model provides a novel air blowing nozzle structure of steeping tank, which reduces the nozzle diameter of the air blowing nozzle body, so that the airflow is more concentrated, the steeping demand and oxygen dissolution amount of two air blowers previously can be achieved by using one air blower, the equipment cost is reduced, the washing effect of malt is improved, the malt evaluation is improved, and the production quality is improved.
[0005] The utility model relates to a novel air blowing nozzle structure of steeping tank, which comprises an air blowing nozzle body and an auxiliary structure, the input end of the air blowing nozzle body is connected with an air guide pipe, the auxiliary structure is installed at the output end of the air blowing nozzle body, and a group of air outlet holes are arranged in the middle of the auxiliary structure.
[0006] Preferably, the auxiliary structure comprises a convex pipe, a cover and an airflow dispersing structure, the convex pipe is installed at the output end of the air blowing nozzle body, the air outlet holes are arranged in the middle of the convex pipe, the cover is installed at the top end of the convex pipe, and the airflow dispersing structure is arranged on the cover.
[0007] Preferably, the airflow dispersing structure comprises a cross groove, and the cross groove is arranged on the cover.
[0008] Preferably, a threaded groove is further arranged, and the input end of the air blowing nozzle body is provided with the threaded groove.
[0009] Preferably, the edge of the air blowing nozzle body is hexagonal.
[0010] Preferably, the outer surfaces of the air blowing nozzle body, the convex pipe and the cover are all smooth.
[0011] Compared with the prior art, the beneficial effects of the utility model are that: air is introduced into the air blast nozzle body through the air guide pipe and is guided out of the air blast nozzle body to the malt steeping tank through the air outlet holes of the auxiliary structure, by arranging the equipment, the jet diameter of the air blast nozzle body is reduced, so that the airflow is more concentrated, by using one air blower, the malt steeping demand and the oxygen dissolution of the previous two air blowers can be achieved, the equipment cost is reduced, and the air in the air blast nozzle body is sprayed out of the cross groove on the cover through the air outlet holes in the convex pipe, more vortexes and disturbances can be generated, the air and water are fully contacted, the oxygen dissolution of the water is improved, so that the impurities and dirt on the surface of the malt are better removed, and the cleaning effect and the production quality are improved. BRIEF DESCRIPTION OF DRAWINGS
[0012] Fig. 1 is the first view structure schematic diagram of the utility model;
[0013] Fig. 2 is the second view structure schematic diagram of the utility model;
[0014] Markings in the drawings: 1, air blast nozzle body; 2, convex pipe; 3, cover; 4, cross groove; 5, threaded groove. DETAILED DESCRIPTION
[0015] The specific implementation of the utility model will be further described in detail in combination with the drawings and examples. The following examples are used to illustrate the utility model, but not to limit the scope of the utility model.
[0016] As Figs. 1-2 shown, the utility model discloses a novel malt steeping tank air blast nozzle structure, including air blast nozzle body 1 and auxiliary structure, air blast nozzle body 1 input end is connected with air guide pipe, auxiliary structure installs in air blast nozzle body 1 output end, and a group of air outlet holes are communicated and arranged in the middle part of auxiliary structure;
[0017] Air is introduced into the air blast nozzle body 1 through the air guide pipe and is guided out of the air blast nozzle body to the malt steeping tank through the air outlet holes of the auxiliary structure, by arranging the equipment, the jet diameter of the air blast nozzle body is reduced, so that the airflow is more concentrated, by using one air blower, the malt steeping demand and the oxygen dissolution of the previous two air blowers can be achieved, the equipment cost is reduced, and the oxygenation effect of malt can be improved, so that the malt washing effect is improved, the malt evaluation is improved, and the production quality is improved.
[0018] As a preferred embodiment of the above, the auxiliary structure includes a convex pipe 2, a cover 3 and an airflow dispersion structure, the convex pipe 2 is installed at the output end of the air blast nozzle body 1, the air outlet holes are communicated and arranged in the middle part of the convex pipe 2, the cover 3 is covered on the top end of the convex pipe 2, and the airflow dispersion structure is arranged on the cover 3;
[0019] By setting the convex pipe 2, the cover 3 and the air flow dispersion structure, the air in the air blowing nozzle body 1 is guided out by the air flow dispersion structure on the cover 3 through the air outlet holes in the convex pipe 2, which can play a role of reducing the diameter, so that the air flow rate is larger, and the washing effect is improved.
[0020] As a preferred embodiment of the above, the air flow dispersion structure comprises a cross groove 4, and the cross groove 4 is arranged in communication on the cover 3.
[0021] By setting the cross groove 4, the cross groove 4 can increase the turbulence of the air flow, so that more vortexes and disturbances are generated when the air flow passes through the holes, so that the air and water are fully contacted, the dissolved oxygen content of the water is improved, and the impurities and dirt on the surface of the wheat kernels can be better removed, and the cleaning effect is improved.
[0022] As a preferred embodiment of the above, a threaded groove 5 is further arranged, and the threaded groove 5 is arranged at the input end of the air blowing nozzle body 1.
[0023] By setting the threaded groove 5, the air blowing nozzle body 1 is connected with the air guide pipe through the threaded groove 5, so that the air blowing nozzle body 1 is convenient to disassemble and assemble, and the working efficiency is improved.
[0024] As a preferred embodiment of the above, the edge of the air blowing nozzle body 1 is hexagonal.
[0025] The hexagonal shape is more convenient to hold, so that the air blowing nozzle body 1 is convenient to disassemble and assemble.
[0026] As a preferred embodiment of the above, the outer surfaces of the air blowing nozzle body 1, the convex pipe 2 and the cover 3 are all arranged as smooth surfaces.
[0027] The appearance is neat, the overall appearance of the equipment is improved, the surface is smooth, dirt and impurities are not easy to accumulate, and the equipment is easy to clean.
[0028] The novel air blowing nozzle structure of the immersion tank can be used in the following way: when working, air is introduced into the air blowing nozzle body 1 through the air guide pipe and is sprayed out of the cross groove 4 on the cover 3 through the air outlet holes in the convex pipe 2 to the immersion tank.
[0029] The novel air blowing nozzle structure of the immersion tank can be installed, connected or arranged in a common mechanical way, as long as the beneficial effects can be achieved.
[0030] The above is only a preferred embodiment of the present application, and it should be pointed out that for ordinary skilled persons in the technical field, some improvements and modifications can be made without departing from the technical principles of the present application, and these improvements and modifications should also be regarded as the protection scope of the present application.
Claims
1. A novel structure for a blower nozzle in a wheat soaking tank, characterized in that, It includes a blower nozzle body (1) and an auxiliary structure. The input end of the blower nozzle body (1) is connected to the air guide pipe, and the auxiliary structure is installed at the output end of the blower nozzle body (1). A set of air outlet holes are connected in the middle of the auxiliary structure.
2. The novel blower nozzle structure for a soaking tank as described in claim 1, characterized in that, The auxiliary structure includes a convex tube (2), a cover (3) and an airflow dispersion structure. The convex tube (2) is installed at the output end of the blower nozzle body (1). An air outlet is provided in the middle of the convex tube (2). The cover (3) is installed on the top of the convex tube (2). An airflow dispersion structure is provided on the cover (3).
3. The novel blower nozzle structure for a wheat soaking tank as described in claim 2, characterized in that, The airflow dispersion structure includes a cross groove (4), and the cover (3) is provided with a cross groove (4).
4. The novel blower nozzle structure for a wheat soaking tank as described in claim 3, characterized in that, It also includes a threaded groove (5), and the input end of the blower nozzle body (1) is provided with a threaded groove (5).
5. The novel blower nozzle structure for a wheat soaking tank as described in claim 4, characterized in that, The edge of the blower nozzle body (1) is set as hexagonal.
6. The novel blower nozzle structure for a wheat soaking tank as described in claim 5, characterized in that, The outer surfaces of the blower nozzle body (1), the convex tube (2), and the cover (3) are all made smooth.