Industrial protein powder spraying and atomizing device

Abstract

The utility model relates to the field of industrial protein powder, and discloses an industrial protein powder spraying and atomizing device which comprises a drying box, a centrifugal sprayer is arranged in the drying box, one end of the centrifugal sprayer is communicated with one end of a transfer pump through a pipeline, and the other end of the transfer pump is communicated with the bottom end of one side of a stirring box through a pipeline. A motor is fixedly installed at the top end of the stirring box, a rotating vertical shaft is fixedly installed at the output end of the motor through a coupler, a pretreatment box communicating with the interior of the stirring box is fixedly connected to the top end of one side of the stirring box, and a rotating transverse shaft is rotationally connected into the pretreatment box in the horizontal direction; one end of the rotating transverse shaft rotationally penetrates through the inner wall of the pretreatment box and extends to the outer side of the side, close to the stirring box, of the pretreatment box, protein powder can be conveniently crushed before being atomized, and the situation that the atomization spraying effect is affected by caked materials is avoided.

Description

Technical Field

[0001] The utility model relates to the field of industrial protein powder, in particular to an industrial protein powder spraying atomization device. Background Art

[0002] Industrial protein powder is mainly used to increase nutrition and protein content in various animal feeds. It can also be used for adding fire-fighting materials and electrolysis and electroplating. Industrial protein powder is generally in the form of white powder or light yellow powder, which is easily soluble in water and easy to absorb moisture. Industrial protein powder is made under strictly controlled conditions through hydrolysis, enzymolysis, filtration, deep processing, and high-temperature spray drying.

[0003] As disclosed in the utility model (announcement) number CN210331692U, a multifunctional industrial protein powder production spray dryer is disclosed, comprising an air inlet pipe, a main body, a spiral pipe, a discharging mechanism, a feeding auger, a recovery mechanism, thermal insulation cotton and a spiral heat dissipation pipe. The right side of the air inlet pipe is connected to the wall of the main body, and a filter screen is installed on the left side of the processing chamber; a centrifugal sprayer is provided in the middle above the main body, and a suction pump is installed on the first connecting pipe; a collecting port is provided below the main body, and the lower part of the collecting port is connected to the discharging mechanism; a second connecting pipe is connected to the right side above the main body, and the left side of the third connecting pipe is connected to the upper part inside the recovery mechanism; a fourth connecting pipe is installed above the right side of the recovery mechanism, and a third fan is installed on the fourth connecting pipe. The recovery mechanism provided in the utility model can filter the protein powder dust in the exhaust gas and recover the protein powder dust in the exhaust gas.

[0004] The device of the above utility model is provided with a centrifugal sprayer to atomize and spray the protein powder liquid, thereby carrying out the protein powder drying process. It is provided with a stirring structure to stir the protein powder evenly into a liquid to facilitate atomization and spraying. However, in the actual production process, the protein powder will clump due to improper storage, and the above device does not process the agglomerated protein powder before stirring, thereby affecting its stirring effect and being unfavorable for the atomization and spraying of the centrifugal sprayer. Utility Model Content

[0005] The purpose of the utility model is to provide an industrial protein powder spraying atomization device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an industrial protein powder spraying atomization device, comprising a drying box, a centrifugal sprayer is arranged in the drying box, and one end of the centrifugal sprayer is connected to one end of a feed pump through a pipeline, and the other end of the feed pump is connected to the bottom end of one side of a mixing box through a pipeline, a motor is fixedly installed on the top of the mixing box, and a rotating vertical shaft is fixedly installed on the output end of the motor through a coupling, the top of one side of the mixing box is fixedly connected to a pretreatment box connected to its interior, and a rotating horizontal shaft is connected to the pretreatment box for rotation along the horizontal direction, one end of the rotating horizontal shaft is rotatably penetrated by the inner wall of the pretreatment box and extends to the outside of the pretreatment box near the mixing box, and a second bevel gear is fixedly installed on one end of the pretreatment box near the mixing box, a first bevel gear meshing with the second bevel gear is fixedly mounted on the outside of the rotating vertical shaft, and a plurality of crushing knives are fixedly installed on the outside of the rotating horizontal shaft.

[0007] Preferably, the vertical rotation axis is rotatably arranged to penetrate the center position of the top end of the mixing box and extend into the interior of the mixing box.

[0008] Preferably, the bottom end of the rotating vertical shaft is rotatably connected to the center position of the bottom end of the inner wall of the mixing box, and a plurality of stirring rods are fixedly connected to both sides of the rotating vertical shaft.

[0009] Preferably, the pretreatment tank and the stirring tank are provided with feed troughs connected to each other at one end close to each other.

[0010] Preferably, a material guide block is fixedly provided at the bottom end of the inner wall of the pretreatment box, and the cross section of the material guide block is a triangular structure.

[0011] Preferably, a feeding port is provided at the top of the pretreatment box.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] The utility model puts protein powder material into the feeding port at the top of the pretreatment box, controls the motor so that its output end drives the rotating vertical shaft to rotate, thereby driving the rotating horizontal shaft to rotate through the engagement of the first bevel gear and the second bevel gear, so that the input protein powder material is crushed by multiple crushing knives fixedly installed on the outer side of the rotating horizontal shaft, so as to avoid caking affecting the atomization process, and the crushed material enters the interior of the mixing box through the feed trough under the guidance of the guide block with a triangular cross-section structure, wherein the top of the mixing box is provided with a water inlet (not shown in the figure), and the protein powder material entering the mixing box is mixed with water and is uniformly stirred into a protein powder liquid under the stirring of the multiple stirring rods driven by the rotation of the rotating vertical shaft, and is then pumped into the centrifugal sprayer by the extraction pump for atomization and spraying. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of the present utility model.

[0015] In the figure: 1. Drying box; 2. Centrifugal sprayer; 3. Mixing box; 4. Suction pump; 5. Motor; 6. Rotating vertical axis; 7. Stirring rod; 8. First bevel gear; 9. Second bevel gear; 10. Rotating horizontal axis; 11. Crushing knife; 12. Pretreatment box; 13. Material guide block; 14. Feeding port; 15. Feed trough. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0017] Example 1

[0018] See also Figure 1 The figure shows an industrial protein powder atomizing device, comprising a drying box 1, a centrifugal sprayer 2 is provided in the drying box 1, and one end of the centrifugal sprayer 2 is connected to one end of the material pump 4 through a pipeline, and the other end of the material pump 4 is connected to the bottom end of one side of the mixing box 3 through a pipeline, a motor 5 is fixedly installed on the top of the mixing box 3, and a rotating vertical shaft 6 is fixedly installed on the output end of the motor 5 through a coupling, the top of one side of the mixing box 3 is fixedly connected to a pretreatment box 12 connected to its interior, and a rotating horizontal shaft 10 is connected to the pretreatment box 12 for rotation in the horizontal direction, one end of the rotating horizontal shaft 10 is rotated through the inner wall of the pretreatment box 12 and extends to the outside of the pretreatment box 12 near the mixing box 3, and the pretreatment box 12 is fixedly installed with a second bevel gear 9 near one end of the mixing box 3, the outer side of the rotating vertical shaft 6 is fixed with a first bevel gear 8 that meshes with the second bevel gear 9, and the outer side of the rotating horizontal shaft 10 is fixed with a plurality of crushing knives 11.

[0019] In this embodiment, the rotating vertical shaft 6 is rotatably arranged at the center position of the top of the mixing box 3 and extends to the inside of the mixing box 3. The bottom end of the rotating vertical shaft 6 is rotatably connected to the center position of the bottom end of the inner wall of the mixing box 3, and a number of stirring rods 7 are fixedly connected on both sides of the rotating vertical shaft 6. The pretreatment box 12 and the mixing box 3 are close to each other at one end and have feed troughs 15 that are interconnected. A material guide block 13 is fixedly arranged at the bottom end of the inner wall of the pretreatment box 12, and the cross-section of the material guide block 13 is a triangular structure. A feeding port 14 is provided at the top of the pretreatment box 12, and the protein powder liquid is atomized and sprayed out by the centrifugal sprayer 2, and a drying process is carried out. It has been fully disclosed in the prior art and will not be repeated here.

[0020] Further, the protein powder material is dropped into the feeding port 14 at the top of the pretreatment box 12, and the motor 5 is controlled so that its output end drives the rotating vertical shaft 6 to rotate, thereby driving the rotating horizontal shaft 10 to rotate by the engagement of the first bevel gear 8 and the second bevel gear 9, thereby driving the rotating horizontal shaft 10 to rotate, thereby crushing the protein powder material input by a plurality of crushing knives 11 fixedly installed outside the rotating horizontal shaft 10, avoiding caking to affect the atomization process, and the crushed material enters the inside of the mixing box 3 by the feed chute 15 under the guidance of the guide block 13 of the cross-sectional triangular structure, wherein the top of the mixing box 3 offers a water inlet, not drawn in the figure, the protein powder material entering the mixing box 3 is mixed with water and rotated under the stirring of a plurality of stirring rods 7 driven by the rotating vertical shaft 6, and stirred into a protein powder liquid, thereby being pumped into the centrifugal sprayer 2 by the feed pump 4 and atomized and ejected.

[0021] The working principle of the utility model is as follows: protein powder material is put into the pretreatment box 12 through the feeding port 14 at the top, the motor 5 is controlled so that its output end drives the rotating vertical shaft 6 to rotate, thereby driving the rotating horizontal shaft 10 to rotate through the engagement of the first bevel gear 8 and the second bevel gear 9, thereby crushing the input protein powder material through a plurality of crushing knives 11 fixedly installed on the outer side of the rotating horizontal shaft 10 to avoid caking affecting the atomization process, and the crushed material enters the interior of the mixing box 3 through the feed trough 15 under the guidance of the guide block 13 with a triangular cross-section structure, wherein a water inlet is provided at the top of the mixing box 3, not shown in the figure, and the protein powder material entering the mixing box 3 is mixed with water and stirred into a protein powder liquid under the stirring of the plurality of stirring rods 7 driven by the rotation of the rotating vertical shaft 6, thereby being pumped into the centrifugal sprayer 2 by the feed pump 4 for atomization and spraying.

[0022] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0023] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An industrial protein powder spraying atomization device, comprising a drying oven (1), characterized in that: The drying box (1) is provided with a centrifugal sprayer (2), and one end of the centrifugal sprayer (2) is connected to one end of a material extraction pump (4) through a pipeline, and the other end of the material extraction pump (4) is connected to the bottom end of one side of the mixing box (3) through a pipeline, a motor (5) is fixedly installed on the top of the mixing box (3), and a rotating vertical shaft (6) is fixedly installed on the output end of the motor (5) through a coupling, and a pretreatment box (12) is fixedly connected to the top of one side of the mixing box (3) and is connected to the interior thereof, and the inner edge of the pretreatment box (12) is horizontal. The rotating horizontal shaft (10) is connected to the inner wall of the pretreatment box (12) for rotation, and one end of the rotating horizontal shaft (10) is rotatably arranged to penetrate and extend to the outside of the pretreatment box (12) near the mixing box (3), and a second bevel gear (9) is fixedly installed on one end of the pretreatment box (12) near the mixing box (3). A first bevel gear (8) meshing with the second bevel gear (9) is fixedly mounted on the outside of the rotating vertical shaft (6), and a plurality of crushing knives (11) are fixedly installed on the outside of the rotating horizontal shaft (10).

2. A kind of industrial protein powder spraying atomization device according to claim 1, it is characterized in that: The vertical rotating shaft (6) is rotatably arranged to penetrate the center position of the top end of the mixing box (3) and extends into the interior of the mixing box (3).

3. a kind of industrial protein powder spraying atomization device according to claim 2, is characterized in that: The bottom end of the rotating vertical shaft (6) is rotatably connected to the center position of the bottom end of the inner wall of the stirring box (3), and a plurality of stirring rods (7) are fixedly connected to both sides of the rotating vertical shaft (6).

4. A kind of industrial protein powder spraying atomization device according to claim 3, it is characterized in that: The pretreatment box (12) and the stirring box (3) are each provided with a feed trough (15) connected to each other at one end close to each other.

5. A kind of industrial protein powder spraying atomization device according to claim 4, it is characterized in that: A material guide block (13) is fixedly provided at the bottom end of the inner wall of the pretreatment box (12), and the cross section of the material guide block (13) is a triangular structure.

6. A kind of industrial protein powder spraying atomization device according to claim 5, it is characterized in that: A feeding port (14) is provided at the top of the pretreatment box (12).

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