Device for cooling and dehumidifying air inlet system of fluidized bed in goat milk powder production process

Abstract

The utility model relates to the technical field of milk powder manufacturing, and discloses a cooling and dehumidifying device for a fluidized bed air inlet system in the goat milk powder production process, which comprises a fixed table and a box shell II, an air inlet is fixedly arranged on the left side of the top wall of the fixed table, and the right side of the air inlet is communicated with an air volume adjusting valve; first box shells are fixedly installed on the left side and the right side of the top wall of the fixing table correspondingly, the right end of the air volume adjusting valve communicates with the left side of the first box shell on the left side, a primary filter is fixedly installed on the left side of the inner top wall of the first box shell on the left side, and a medium efficiency filter is fixedly installed in the middle of the inner top wall of the first box shell on the left side. According to the utility model, by starting the power fan, the extracted air is cooled and filtered through the primary filter, the medium-efficiency filter and the front surface cooling section, and then passes through the rotating wheel dehumidification section, the rear surface cooling section and the sub-high-efficiency filter, so that the device has the functions of purifying, cooling and dehumidifying the extracted air.

Description

Technical Field

[0001] The utility model relates to the technical field of milk powder manufacturing, in particular to a device for cooling and dehumidifying a fluidized bed air intake system in a goat milk powder production process. Background Art

[0002] Goat milk powder is a kind of milk powder made from goat milk, usually used in infant formula milk powder, adult nutritional supplements, etc. Compared with cow milk, goat milk is different in nutrients and composition structure, so goat milk powder may have some special nutritional value and efficacy. When producing goat milk powder, a fluidized bed is usually required.

[0003] During the production process, goat milk must be cooled in a fluidized bed before it can be made into powder. Since goat milk requires cold air during the cooling process, if the air entering the fluidized bed is not cooled and dehumidified, it is easy for the goat milk powder to stick to the fluidized bed and affect the quality of the milk powder. In addition, poor cooling of the milk powder will cause agglomeration, which will have an adverse impact on the sales of the milk powder. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a device for cooling and dehumidifying the fluidized bed air inlet system in the goat milk powder production process, aiming to improve the problem that water vapor contained in the air can easily cause the goat milk powder to stick to the fluidized bed and affect the quality of the milk powder, and poor cooling of the milk powder will cause agglomeration.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a device for cooling and dehumidifying the fluidized bed air intake system in the goat milk powder production process, comprising a fixed platform and a box shell two, an air inlet is fixedly installed on the left side of the top wall of the fixed platform, and an air volume regulating valve is connected to the right side of the air inlet, box shell one is fixedly installed on the left and right sides of the top wall of the fixed platform, the right end of the air volume regulating valve is connected to the left side of the box shell one on the left side, a primary filter is fixedly installed on the left side of the inner top wall of the box shell one on the left side, a medium-efficiency filter is fixedly installed on the middle part of the inner top wall of the box shell one on the left side, a front surface cooling section is fixedly installed on the right side of the inner top wall of the box shell one on the left side, a rotary dehumidification section is fixedly installed on the right side of the inner wall of the box shell one on the left side, a power fan is fixedly installed on the middle part of the top wall of the fixed platform, a secondary filter assembly is arranged on the inner wall of the box shell one on the right side, and a disassembly mechanism is arranged on the front and rear sides of the box shell two.

[0006] As a further description of the above technical solution:

[0007] The disassembly mechanism includes two fixed shells, the bottom walls of the two fixed shells are fixedly connected to the front and rear sides of the middle part of the top wall of the fixed platform, the left sides of the inner walls of the two fixed shells are fixedly connected with electric telescopic rods, the output ends of the two electric telescopic rods are fixedly connected with movable plates, and the upper and lower ends of the right sides of the two movable plates are provided with engaging grooves, the front and rear sides of the box shell two are fixedly connected with two engaging plates, and the right ends of the two engaging plates are respectively engaged with the corresponding engaging grooves.

[0008] As a further description of the above technical solution:

[0009] The secondary filtration assembly includes a rear surface cooling section, the top wall of which is fixedly connected to the left side of the inner top wall of the box shell one on the right side, a sub-high efficiency filter is fixedly installed on the right side of the inner top wall of the box shell one on the right side, and the right side of the box shell one on the right side is connected to an air outlet.

[0010] As a further description of the above technical solution:

[0011] The inner top wall of the box shell 2 is fixedly connected with a clamping piece, and the front and rear ends of the inner top wall of the box shell 1 on the right side are fixedly connected with connecting plates, and the left sides of the two connecting plates are clamped with the bottom of the clamping piece.

[0012] As a further description of the above technical solution:

[0013] A control switch is fixedly connected to the front side of the box shell 1 on the left side, and the control switch is electrically connected to the power fan and the electric telescopic rod respectively.

[0014] As a further description of the above technical solution:

[0015] A protective shell is arranged on the front side of the control switch, and the rear side of the protective shell is rotatably connected to the front side of the box shell 1 on the left side through a hinge.

[0016] As a further description of the above technical solution:

[0017] Two L-shaped plates are connected to the front and rear sides of the fixing platform, and the inner walls of the plurality of L-shaped plates are fixedly connected to support columns.

[0018] As a further description of the above technical solution:

[0019] The top wall of the second box shell is fixedly connected with a handle.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, by starting the power fan, the extracted air is cooled and filtered through the primary filter, the medium efficiency filter and the front surface cooling section, and then passes through the rotary dehumidification section, the rear surface cooling section and the sub-high efficiency filter, so that the device can purify, cool and dehumidify the extracted air, thereby ensuring that the goat milk powder will not stick to the fluidized bed and affect the quality of the milk powder.

[0022] 2. In the utility model, by starting the two electric telescopic rods, the movable plate and the locking plate are contacted and locked, making it easy to disassemble the box shell 2, thereby avoiding the need for tools for overall disassembly, and further facilitating the maintenance of the power fan, thereby improving maintenance efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional diagram of a cooling and dehumidifying device for a fluidized bed air inlet system in a goat milk powder production process proposed by the utility model;

[0024] Figure 2 A cross-sectional view of a box shell of a device for cooling and dehumidifying a fluidized bed air inlet system in a goat milk powder production process proposed by the utility model;

[0025] Figure 3 The utility model is a schematic diagram of the disassembly mechanism of a device for cooling and dehumidifying a fluidized bed air inlet system in a goat milk powder production process.

[0026] Legend:

[0027] 1. Fixed platform; 2. Disassembly mechanism; 201. Fixed shell; 202. Electric telescopic rod; 203. Movable plate; 204. Clamping groove; 205. Clamping plate; 3. Air inlet; 4. Air volume regulating valve; 5. Box shell one; 6. Primary filter; 7. Medium filter; 8. Front surface cooling section; 9. Box shell two; 10. Power fan; 11. Handle; 12. Rear surface cooling section; 13. Sub-high efficiency filter; 14. Air outlet; 15. Control switch; 16. Protective shell; 17. L-shaped plate; 18. Support column; 19. Connecting plate; 20. Clamping piece; 21. Rotary dehumidification section. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Reference Figure 1 and Figure 2The utility model provides an embodiment: a cooling and dehumidifying device for a fluidized bed air intake system in a goat milk powder production process, comprising a fixed platform 1 and a box shell 2 9, an air inlet 3 is fixedly installed on the left side of the top wall of the fixed platform 1, and an air volume regulating valve 4 is connected to the right side of the air inlet 3, a box shell 1 5 is fixedly installed on the left and right sides of the top wall of the fixed platform 1, the right end of the air volume regulating valve 4 is connected to the left side of the left box shell 1 5, a primary filter 6 is fixedly installed on the left side of the inner top wall of the left box shell 1 5, a medium-efficiency filter 7 is fixedly installed in the middle of the inner top wall of the left box shell 1 5, and the left box shell 1 5 is fixedly installed with a primary filter 6. A front surface cooling section 8 is fixedly installed on the right side of the inner top wall of the left box shell 15, a rotary dehumidification section 21 is fixedly installed on the right side of the inner wall of the left box shell 15, a power fan 10 is fixedly installed in the middle of the top wall of the fixed platform 1, a secondary filter assembly is arranged on the inner wall of the right box shell 15, and a disassembly mechanism 2 is arranged on the front and rear sides of the box shell 29; the secondary filter assembly includes a rear surface cooling section 12, the top wall of the rear surface cooling section 12 is fixedly connected to the left side of the inner top wall of the right box shell 15, a sub-high efficiency filter 13 is fixedly installed on the right side of the inner top wall of the right box shell 15, and the right side of the right box shell 15 is connected with an air outlet 14;

[0030] Specifically, the start of the power fan 10 will generate a stable airflow, laying the foundation for the subsequent air treatment steps. Next, the cold water valves of the front surface cooling section 8 and the rear surface cooling section 12 are opened successively. These two surface cooling sections are the key parts of air cooling. Cold water enters the surface cooling section through the valve and exchanges heat with the air passing through, thereby reducing the temperature of the air. This cooling process not only helps to control the temperature of the production environment, but also helps the effect of the subsequent dehumidification step. Then, the motor of the rotary dehumidification section 21 starts to run. Rotary dehumidification is an efficient dehumidification method that can quickly remove moisture from the air through a special rotary structure. After preliminary and secondary filtration, the air is effectively intercepted by the primary filter 6 and the medium filter 7, and most of the impurities and particulate matter are effectively intercepted to ensure the quality of the air entering the subsequent treatment steps. Immediately afterwards, the air is cooled again by the rear surface cooling section 12. This step further reduces the temperature of the air and ensures the suitable environment required for the production of goat milk powder. The cooled air is finally purified by a sub-high efficiency filter 13. This filter can capture finer particles and impurities to ensure the purity of the air quality.

[0031] Reference Figure 1 and Figure 3The disassembly mechanism 2 includes two fixed shells 201, the bottom walls of the two fixed shells 201 are fixedly connected to the front and rear sides of the middle part of the top wall of the fixed platform 1, the left sides of the inner walls of the two fixed shells 201 are fixedly connected with electric telescopic rods 202, the output ends of the two electric telescopic rods 202 are fixedly connected with movable plates 203, and the upper and lower ends of the right sides of the two movable plates 203 are provided with engaging grooves 204, and the front and rear sides of the box shell 29 are fixedly connected with two engaging plates 205, and the right ends of the two engaging plates 205 are respectively engaged with the corresponding engaging grooves 204;

[0032] Specifically, when maintenance is required, the operator only needs to start the two electric telescopic rods 202. The two telescopic rods can drive the movable plate 203 to move to the left through a precise mechanical structure, so that the multiple snap plates 205 and the corresponding snap grooves 204 are automatically unlocked, so that the snap plates 205 are separated from the movable plate 203. Next, the operator can easily lift the box shell 29 upwards to complete the entire disassembly process. This process does not require the use of any additional tools, which not only reduces the difficulty of operation, but also greatly improves the maintenance efficiency. For the power fan 10 that needs frequent maintenance and care, this design undoubtedly greatly reduces the burden on the operator.

[0033] Reference Figure 1 , Figure 2 and Figure 3 The inner top wall of the box shell 2 9 is fixedly connected with a clamping piece 20, and the front and rear ends of the inner top wall of the right box shell 1 5 are fixedly connected with connecting plates 19, and the left sides of the two connecting plates 19 are clamped with the bottom of the clamping piece 20; the front side of the left box shell 1 5 is fixedly connected with a control switch 15, and the control switch 15 is electrically connected with the power fan 10 and the electric telescopic rod 202 respectively; the front side of the control switch 15 is provided with a protective shell 16, and the rear side of the protective shell 16 is rotatably connected with the front side of the left box shell 1 5 through a hinge;

[0034] Specifically, the left sides of the two connecting plates 19 are engaged with the bottom of the engaging member 20, so that the connection effect between the box shell 2 9 and the right box shell 1 5 is improved.

[0035] Reference Figure 1 The front and rear sides of the fixed platform 1 are connected to two L-shaped plates 17, and the inner walls of the multiple L-shaped plates 17 are fixedly connected to support columns 18; the top wall of the box shell 2 9 is fixedly connected to a handle 11;

[0036] Specifically, the L-shaped plate 17 and the support column 18 make the device more stable during operation, and the handle 11 makes it easy to lift the box shell 2 9 .

[0037] Working principle: When using the device, first turn on the power fan 10, then turn on the cold water valves of the front surface cooling section 8 and the rear surface cooling section 12, and then turn on the motor of the rotary dehumidification section 21. The air to be treated is initially filtered through the primary filter 6 in turn, and then filtered again through the medium efficiency filter 7. The filtered air is cooled through the front surface cooling section 8, and then the moisture in the air is quickly removed by the powerful dehumidification function of the rotary dehumidification section 21, and then cooled again through the rear surface cooling section 12, and finally passed through the sub-high efficiency filter 13 to achieve purification and dehumidification. The air outlet 14 enters the fluidized bed through the air outlet 14, thereby ensuring that the goat milk powder will not stick to the fluidized bed and affect the quality of the milk powder. By starting the two electric telescopic rods 202, the two electric telescopic rods 202 drive the movable plate 203 to move to the left, so that the multiple locking plates 205 and the corresponding locking grooves 204 are unlocked, and the box shell 29 is lifted upward to complete the purpose of disassembling the box shell 29, thereby avoiding the need for tools for disassembly, facilitating the maintenance of the power fan 10, and improving the maintenance efficiency.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cooling and dehumidifying device for a fluidized bed air intake system in a goat milk powder production process, comprising a fixed platform (1) and a second housing (9), characterized in that: An air inlet (3) is fixedly installed on the left side of the top wall of the fixed platform (1), and an air volume regulating valve (4) is connected to the right side of the air inlet (3). Box shells (5) are fixedly installed on both the left and right sides of the top wall of the fixed platform (1), and the right end of the air volume regulating valve (4) is connected to the left side of the box shells (5) on the left side. A primary filter (6) is fixedly installed on the left side of the inner top wall of the box shells (5) on the left side, and a medium-efficiency filter (7) is fixedly installed in the middle of the inner top wall of the box shells (5) on the left side. A front surface cooling section (8) is fixedly installed on the right side of the inner top wall of the box shells (5) on the left side, and a rotary dehumidification section (21) is fixedly installed on the right side of the inner wall of the box shells (5) on the left side. A power fan (10) is fixedly installed in the middle of the top wall of the fixed platform (1), and a secondary filter assembly is arranged on the inner wall of the box shells (5) on the right side. A disassembly mechanism (2) is arranged on the front and rear sides of the box shells (9).

2. The device for cooling and dehumidifying the fluidized bed air inlet system in the goat milk powder production process according to claim 1, characterized in that: The disassembly mechanism (2) comprises two fixed shells (201), the bottom walls of the two fixed shells (201) are fixedly connected to the front and rear sides of the middle part of the top wall of the fixed platform (1), the left sides of the inner walls of the two fixed shells (201) are fixedly connected to electric telescopic rods (202), the output ends of the two electric telescopic rods (202) are fixedly connected to movable plates (203), the upper and lower ends of the right sides of the two movable plates (203) are provided with engaging grooves (204), the front and rear sides of the box shell (9) are fixedly connected to two engaging plates (205), and the right ends of the two engaging plates (205) are respectively engaged with the corresponding engaging grooves (204).

3. The device for cooling and dehumidifying the fluidized bed air intake system in the goat milk powder production process according to claim 1, characterized in that: The secondary filtering assembly comprises a rear surface cooling section (12), the top wall of the rear surface cooling section (12) is fixedly connected to the left side of the inner top wall of the box shell (5) on the right side, a sub-high efficiency filter (13) is fixedly installed on the right side of the inner top wall of the box shell (5) on the right side, and the right side of the box shell (5) on the right side is connected to an air outlet (14).

4. The device for cooling and dehumidifying the fluidized bed air intake system in the goat milk powder production process according to claim 1, characterized in that: The inner top wall of the second box shell (9) is fixedly connected with a snap-fit ​​piece (20), and the front and rear ends of the inner top wall of the right box shell (5) are fixedly connected with connecting plates (19), and the left sides of the two connecting plates (19) are snap-fitted with the bottom of the snap-fit ​​piece (20).

5. The device for cooling and dehumidifying the fluidized bed air inlet system in the goat milk powder production process according to claim 2, characterized in that: A control switch (15) is fixedly connected to the front side of the box shell 1 (5) on the left side, and the control switch (15) is electrically connected to the power fan (10) and the electric telescopic rod (202) respectively.

6. The device for cooling and dehumidifying the fluidized bed air inlet system in the goat milk powder production process according to claim 5, characterized in that: A protective shell (16) is provided on the front side of the control switch (15), and the rear side of the protective shell (16) is rotatably connected to the front side of the box shell (5) on the left side through a hinge.

7. The device for cooling and dehumidifying the fluidized bed air inlet system in the goat milk powder production process according to claim 1, characterized in that: Two L-shaped plates (17) are connected to the front and rear sides of the fixed platform (1), and the inner walls of the plurality of L-shaped plates (17) are fixedly connected to support columns (18).

8. The device for cooling and dehumidifying the fluidized bed air inlet system in the goat milk powder production process according to claim 1, characterized in that: A handle (11) is fixedly connected to the top wall of the second box shell (9).

Images