Malt humidifying and stirring anti-blocking spray head

Abstract

The utility model discloses a malt humidifying and stirring anti-blocking sprayer which comprises a stirring barrel and a top cover, the top cover is fixedly connected to the top face of the stirring barrel, two symmetrical sprayers are inserted in the eccentric position of the top face of the top cover, the top face of the top cover is fixedly connected with a connecting pipe, the bottom face of each sprayer is fixedly connected with a wet spraying net plate, and the wet spraying net plate is fixedly connected with the bottom face of the top cover. A supporting plate is fixedly connected to the inner wall of the connecting pipe, a rotating shaft is fixedly connected to the center of the surface of the supporting plate through a bearing, three fan blades distributed at equal intervals are fixedly connected to the outer surface of the rotating shaft, and external liquid is communicated through the connecting pipe to be sprayed into the stirring barrel; by means of the technical scheme, when liquid passes through the interior of a connecting pipe and reaches the interior of a spray head, fan blades are driven to rotate by means of impact force of the liquid, a supporting frame can be driven to rotate under the condition that the fan blades rotate every time, then a brush head can sweep the surface of a wet spraying net plate, and therefore the situation that the wet spraying net plate is blocked is avoided; the normal humidifying and stirring of the material body are influenced.

Description

Technical Field

[0001] The utility model relates to the field of nozzles, in particular to a malt moistening, stirring and anti-clogging nozzle. Background Art

[0002] During the beer production process, the malt needs to be humidified and stirred to meet the requirements of beer production. However, during the long-term operation of the existing mixing tank, impurities, fibers and possible tiny particles in the malt are easy to enter the nozzle, gradually accumulate and block the nozzle hole. Due to the blockage of the nozzle, the malt cannot be evenly humidified and stirred, which not only affects the quality and consistency of the malt, but also reduces production efficiency, increases equipment maintenance costs and the workload of manual cleaning.

[0003] Therefore, a malt moistening and stirring anti-clogging nozzle is proposed. Utility Model Content

[0004] In view of the above problems, the utility model provides a malt moistening and stirring anti-clogging nozzle to solve the problems raised in the above background technology.

[0005] The technical solution of the utility model is:

[0006] A malt moistening and stirring anti-clogging nozzle comprises a stirring barrel and a top cover, wherein the top cover is fixedly connected to the top surface of the stirring barrel, two symmetrical nozzles are inserted at the eccentric position of the top surface of the top cover, the top surface is fixedly connected to a connecting pipe, the bottom surface of the nozzle is fixedly connected to a wetting mesh plate, the inner wall of the connecting pipe is fixedly connected to a support plate, the center of the surface of the support plate is fixedly connected to a rotating shaft through a bearing, the outer surface of the rotating shaft is fixedly connected to three equidistantly distributed fan blades, and the top surfaces of the three fan blades are directly opposite to the bottom of the connecting pipe, the bottom end of the rotating shaft passes through the fan blades and is fixedly connected to a support frame, the end of the support frame away from the rotating shaft is located at the edge of the nozzle, and the bottom surface of the support frame is fixedly connected to a plurality of brush heads.

[0007] In a further technical solution, the nozzle consists of an upper sleeve and a lower sleeve, the wet spraying screen is fixedly connected to the bottom surface of the upper sleeve, the connecting pipe is fixedly connected to the top surface of the lower sleeve, the top surface of the upper sleeve is fixedly connected with a threaded ring, the bottom surface of the lower sleeve is provided with a threaded groove, and the threaded groove and the threaded ring are threadedly connected.

[0008] Through the above technical solution, the upper sleeve and the lower sleeve are arranged to form a nozzle, so that when the nozzle needs to be cleaned as a whole, it can be taken out from the inner wall of the installation port, and then it can be rotated and disassembled for cleaning, thereby improving service life and convenience.

[0009] In a further technical solution, through grooves are provided on the upper surfaces of both ends of the support plate, and the support plate is located between the two through grooves.

[0010] Through the above technical solution, the support plate is set to have a through groove, which can reduce the obstruction of water flowing into the connecting pipe and maintain the stability of the support plate supporting the rotating shaft.

[0011] In a further technical solution, two opposite mounting openings are provided on the top surface of the top cover, and the nozzle is plug-connected with the mounting openings.

[0012] The above technical solution makes it easy to install the nozzle.

[0013] In a further technical solution, a sealing ring is fixedly connected to the outer surface of the upper sleeve, a sealing groove is formed on the inner wall of the mounting opening, and the sealing ring is engaged with the sealing groove.

[0014] Through the above technical solution, the sealing ring and the sealing groove are provided, so that the installation of the nozzle can have the stability of the clamping connection, and it is also convenient to pull out for cleaning.

[0015] In a further technical solution, the support frame is made of rubber.

[0016] The above technical solution can avoid scratching the inner wall of the nozzle.

[0017] In a further technical solution, the top ends of the three fan blades are integrated, and the three fan blades as a whole are in a cone shape that is small at the top and large at the bottom.

[0018] Through the above technical solution, the fan blades are arranged to be cone-shaped with a small top and a large bottom, so that the water rushing out of the connecting pipe can directly form an impact force with the inclined surface of the side wall of the fan blade, so that the fan blade can rotate stably.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] The external liquid is sprayed into the interior of the mixing barrel through a connecting pipe, so that when the liquid passes through the interior of the connecting pipe and reaches the interior of the nozzle, the fan blades are driven to rotate by the impact force of the liquid. Each time the fan blades rotate, the support frame can be driven to rotate. Then the brush head can clean the surface of the spray screen, thereby avoiding clogging of the spray screen and affecting the normal humidification and stirring of the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the assembly structure of the top cover and the nozzle of the utility model;

[0023] Figure 3 It is a partial cross-sectional structural schematic diagram of the nozzle of the utility model;

[0024] Figure 4 It is a schematic diagram of the assembly structure of the nozzle of the utility model.

[0025] Description of reference numerals:

[0026] 1. Mixing barrel; 2. Top cover; 3. Mounting port; 4. Spray nozzle; 41. Upper sleeve; 42. Lower sleeve; 5. Connecting pipe; 6. Wetting screen; 7. Support plate; 8. Through slot; 9. Rotating shaft; 10. Fan blade; 11. Support frame; 12. Brush head; 13. Sealing ring; 14. Sealing slot; 15. Threaded groove; 16. Threaded ring. DETAILED DESCRIPTION

[0027] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0028] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions 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, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. 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 it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] Example:

[0031] See also Figure 1-4A malt moisturizing and stirring anti-clogging nozzle comprises a stirring barrel 1 and a top cover 2. The top cover 2 is fixedly connected to the top surface of the stirring barrel 1. Two symmetrical nozzles 4 are inserted at the eccentric position of the top surface of the top cover 2. A connecting pipe 5 is fixedly connected to the top surface of the nozzle 4. A spraying mesh plate 6 is fixedly connected to the bottom surface of the nozzle 4. A support plate 7 is fixedly connected to the inner wall of the connecting pipe 5. A rotating shaft 9 is fixedly connected to the center of the surface of the support plate 7 through a bearing. Three equidistantly distributed fan blades 10 are fixedly connected to the outer surface of the rotating shaft 9, and the top surfaces of the three fan blades 10 are directly opposite to the bottom of the connecting pipe 5. The bottom end of the rotating shaft 9 passes through the fan blades 10 and is fixedly connected to a support frame 11. The end of the support frame 11 away from the rotating shaft 9 is located at the edge of the nozzle 4, and a plurality of brush heads 12 are fixedly connected to the bottom surface of the support frame 11.

[0032] See also Figure 3 and Figure 4 The nozzle 4 is composed of an upper sleeve 41 and a lower sleeve 42. The spray screen 6 is fixedly connected to the bottom surface of the upper sleeve 41. The connecting pipe 5 is fixedly connected to the top surface of the lower sleeve 42. The top surface of the upper sleeve 41 is fixedly connected with a threaded ring 16. The bottom surface of the lower sleeve 42 is provided with a threaded groove 15. The threaded groove 15 and the threaded ring 16 are threadedly connected.

[0033] By arranging the upper sleeve 41 and the lower sleeve 42 to form the nozzle 4, the nozzle 4 can be taken out from the inner wall of the installation opening 3 when the entire nozzle needs to be cleaned, and then can be rotated and disassembled for cleaning, thereby improving service life and convenience.

[0034] See also Figure 3 and Figure 4 Through grooves 8 are provided on the upper surfaces of both ends of the support plate 7 , and the support plate 7 is located between the two through grooves 8 .

[0035] By configuring the support plate 7 to have the through groove 8 , the obstruction of water flowing into the connecting pipe 5 can be reduced, while the stability of the support plate 7 supporting the rotating shaft 9 can be maintained.

[0036] See also Figure 1 and Figure 2 The top surface of the top cover 2 is provided with two opposite mounting openings 3 , and the nozzle 4 is plugged and connected with the mounting openings 3 .

[0037] Convenient to install the nozzle 4.

[0038] See also Figure 3 and Figure 4 A sealing ring 13 is fixedly connected to the outer surface of the upper sleeve 41 , and a sealing groove 14 is formed on the inner wall of the mounting opening 3 , and the sealing ring 13 and the sealing groove 14 are engaged with each other.

[0039] By providing the sealing ring 13 and the sealing groove 14, the installation of the nozzle 4 can be made stable by clamping, and it is also convenient to pull out for cleaning.

[0040] See also Figure 3 The support frame 11 is made of rubber.

[0041] Avoid scratching the inner wall of the nozzle 4.

[0042] See also Figure 3 The top ends of the three fan blades 10 are integrated, and the three fan blades 10 are generally conical in shape with a small top and a large bottom.

[0043] By setting the fan blade 10 to be a cone shape with a small top and a large bottom, the water rushing out of the connecting pipe 5 can directly form an impact force with the inclined surface of the side wall of the fan blade 10, so that the fan blade 10 can rotate stably.

[0044] During operation, first connect the connecting pipe 5 to the external water source and the water pump, and after pressurization, the water source rushes into the connecting pipe 5 and enters the nozzle 4. When the water passes between the nozzle 4 and the connecting pipe 5, the water pressure can be used to push the fan blade 10. At this time, the fan blade 10 can rotate at the connection between the connecting pipe 5 and the nozzle 4. At the same time, the rotation of the fan blade 10 can make one end of the support frame 11 take the center of the spray mesh plate 6 as the center of the circle, so that the brush head 12 can comprehensively clean the spray mesh plate 6, so that the malt particles blocked in the spray mesh plate 6 are pushed out of the spray mesh plate 6 and enter the mixing barrel 1 to participate in normal mixing. At the same time, when the mixing barrel 1 is mixing, the internal mixture will be turbulent. In this case, the malt particles pushed out from the lower surface of the spray mesh plate 6 can be easily flushed, thereby improving the adaptation effect of the use of the nozzle 4 and further optimizing the anti-blocking treatment work.

[0045] The above-mentioned embodiments only express the specific implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A malt moistening and stirring anti-clogging nozzle, comprising a stirring barrel (1) and a top cover (2), wherein the top cover (2) is fixedly connected to the top surface of the stirring barrel (1), characterized in that: Two symmetrical spray heads (4) are inserted at the eccentric position of the top surface of the top cover (2); a connecting pipe (5) is fixedly connected to the top surface; a spray screen (6) is fixedly connected to the bottom surface of the spray head (4); a support plate (7) is fixedly connected to the inner wall of the connecting pipe (5); a rotating shaft (9) is fixedly connected to the center of the surface of the support plate (7) via a bearing; three equidistantly distributed fan blades (10) are fixedly connected to the outer surface of the rotating shaft (9); and the top surfaces of the three fan blades (10) are directly opposite to the bottom of the connecting pipe (5); the bottom end of the rotating shaft (9) passes through the fan blades (10) and is fixedly connected to a support frame (11); an end of the support frame (11) away from the rotating shaft (9) is located at the edge of the spray head (4); and a plurality of brush heads (12) are fixedly connected to the bottom surface of the support frame (11).

2. The malt moistening and stirring anti-clogging nozzle according to claim 1, characterized in that: The spray head (4) is composed of an upper sleeve (41) and a lower sleeve (42); the spray screen (6) is fixedly connected to the bottom surface of the upper sleeve (41); the connecting pipe (5) is fixedly connected to the top surface of the lower sleeve (42); a threaded ring (16) is fixedly connected to the top surface of the upper sleeve (41); a threaded groove (15) is formed on the bottom surface of the lower sleeve (42); and the threaded groove (15) and the threaded ring (16) are threadedly connected.

3. The malt moistening and stirring anti-clogging nozzle according to claim 1, characterized in that: Through grooves (8) are provided on the upper surfaces of both ends of the support plate (7), and the support plate (7) is located between the two through grooves (8).

4. The malt moistening and stirring anti-clogging nozzle according to claim 1, characterized in that: The top surface of the top cover (2) is provided with two opposite mounting openings (3), and the spray head (4) is plug-connected with the mounting openings (3).

5. The malt moistening and stirring anti-clogging nozzle according to claim 2, characterized in that: A sealing ring (13) is fixedly connected to the outer surface of the upper sleeve (41), and a sealing groove (14) is provided on the inner wall of the mounting opening (3), and the sealing ring (13) and the sealing groove (14) are engaged with each other.

6. The malt moistening and stirring anti-clogging nozzle according to claim 1, characterized in that: The support frame (11) is made of rubber.

7. The malt moistening and stirring anti-clogging nozzle according to claim 1, characterized in that: The top ends of the three fan blades (10) are integrated, and the three fan blades (10) are generally in a cone shape that is small at the top and large at the bottom.

Images