Screening device with sterilization structure for whole horse milk powder production and use method

Abstract

The invention relates to the technical field of milk powder screening devices, and discloses a screening device with a sterilization structure for whole horse milk powder production and a using method.The screening device comprises a machine body structure, the machine body structure comprises a mounting frame, an outer pipe body is mounted on the inner wall of the mounting frame, and an inner pipe body is mounted on the inner wall of the outer pipe body; a cavity is formed between the inner pipe body and the outer pipe body, a draught fan is installed on one side of the outer wall of the outer pipe body, the output end of the draught fan is connected with a connecting pipe, one end of the connecting pipe is connected with a flow guide groove, and a vibration screening mechanism used for screening horse milk powder is arranged in the cavity of the inner pipe body and the cavity of the outer pipe body. According to the vibrating screening mechanism, the problems that a traditional vibrating screen is prone to heating and abrasion can be well solved through the arranged vibrating screening mechanism, vibration is generated by means of rapid circulation of air and collision between the air and the inner wall of the inner pipe body and the inner wall of the outer pipe body, and horse milk powder is screened and filtered through a screen.

Description

Technical Field

[0001] The invention relates to the technical field of milk powder screening devices, in particular to a screening device with a sterilization structure for producing full-fat mare's milk powder and a use method thereof. Background Art

[0002] In the patent document with application announcement number CN211802302U, a powder screening device for mare milk powder is disclosed, which includes a screening box and a powder screening plate. A feed hopper is fixed on the top of the screening box, a mounting plate is fixed on the inner wall of one side of the screening box, a motor is fixed on the top of the mounting plate, a connecting rod is fixed to one end of the output of the motor, a rotating shaft is fixed to the top of the other end of the connecting rod, and a wheel is connected to the outer rotation of the rotating shaft. The powder screening plate is located inside the screening box, the powder screening plate is located on the top of the motor, the powder screening plate is tilted, and a mounting hole is opened on the top of the powder screening plate.

[0003] The advantages are: the utility model has reasonable structure, ingenious design, simple operation, greatly simplifies the structure of the mare milk powder screening device, reduces the difficulty of operation, and also reduces the investment in equipment, and is easy to promote and use.

[0004] In the prior art including the above-mentioned patents, the screening device for mare's milk powder is currently generally screened using a vibrating screen. The vibrating screen is prone to heating up due to the friction of the components when working. At the same time, because it is a mechanical vibration structure, the vibration intensity is relatively high, which can easily cause damage to the equipment after long-term use. In addition, the circular vibrating screen is large in size and requires a large installation space. The mare's milk powder is easily contaminated by bacteria because it is exposed to the outside world during screening, thereby affecting the product quality of the mare's milk powder. Summary of the Invention

[0005] The problems to be solved by the present invention are: when a vibrating screen is used to screen milk powder, the friction between components easily causes the equipment to heat up, the vibration intensity is relatively high, and the equipment is easily damaged after long-term use; and when mare's milk powder is screened, it is easily contaminated by bacteria because it is exposed to the outside world, thereby affecting the product quality of the mare's milk powder.

[0006] To solve the above technical problems, the technical solution of the present invention is: a screening device for producing whole-fat mare's milk powder with a sterilization structure and a method for using the device, comprising a body structure, the body structure comprising a mounting frame, an outer tube body mounted on the inner wall of the mounting frame, an inner tube body mounted on the inner wall of the outer tube body, a cavity provided between the inner tube body and the outer tube body, a fan mounted on one side of the outer wall of the outer tube body, an output end of the fan connected to a connecting pipe, one end of the connecting pipe connected to a guide trough, a vibrating screening mechanism for screening mare's milk powder provided in the cavities of the inner tube body and the outer tube body, and a sterilization mechanism for transporting and sterilizing the mare's milk powder provided on one side of the outer wall of the outer tube body; The vibrating screening mechanism includes a screen installed on the inner wall of the inner tube body, the outer wall of the screen is provided with a connecting block, the inner wall of the inner tube body is provided with a cavity, the connecting block passes through the cavity on the inner wall of the inner tube body, and the diameter of the cavity of the inner tube body is slightly larger than the diameter of one end of the connecting block, the outer wall of the connecting block is provided with a spring, and an exhaust block is installed at the bottom of the spring.

[0007] Preferably, an air collecting pipe is provided at the bottom of the inner wall of the exhaust block, a turbine is movably mounted on the bottom of the air collecting pipe, a rotating rod is movably mounted on the inner wall of the turbine through a coupling, a driving bevel gear is movably mounted on one end of the rotating rod through a coupling, a driven bevel gear is movably mounted on one side of the driving bevel gear, a linkage rod is mounted on the inner wall of the driven bevel gear through a coupling, and a feeder is mounted on one end of the linkage rod.

[0008] Preferably, a receiving plate is provided at the bottom of the screen, a discharge box is installed at the bottom of the receiving plate, a cavity is provided on the inner wall of the discharge box, the discharger passes through the cavity of the discharge box, a feed port is provided at the top of the inner tube body, a cavity is provided on the outer wall of the outer tube body, an air outlet pipe is installed on the outer wall of the outer tube body cavity, an air outlet is installed at one end of the air outlet pipe, and casters are installed at the bottom of the outer wall of the mounting frame.

[0009] Preferably, the sterilization mechanism includes a disinfection channel installed on one side of the outer tube body, a conveyor belt is installed on one side of the disinfection channel, an ultraviolet lamp is provided on the inner wall of the disinfection channel, and the conveyor belt passes through the inner wall of the disinfection channel.

[0010] Preferably, a square groove is provided between the cavities of the inner tube body and the outer tube body, and the springs are connected to the inner wall of the square groove between the inner tube body and the outer tube body.

[0011] Preferably, the inner wall of the exhaust block is hollow, the air collecting pipe runs through the inner wall of the exhaust block, and the air collecting pipe is aligned with the turbine.

[0012] Preferably, the turbine and the driving bevel gear form a transmission connection structure through a rotating rod, and the tooth grooves of the driving bevel gear are meshed with the tooth grooves of the driven bevel gear.

[0013] Preferably, the inner wall of the discharge box is provided with two equidistant cavities, and the feeders are movably mounted in the cavities of the discharge box.

[0014] S1: First, the user needs to pour the mare's milk powder from the feed port, and then the user starts the fan. After the fan is started, the air will be discharged into the guide groove through the connecting pipe. The air will then be discharged into the cavity between the inner tube body and the outer tube body through the guide groove. Synchronously, the mare's milk powder will fall on the outer wall of the screen after being poured into the inner tube body. Although the air circulates rapidly in the cavity of the inner tube body and the outer tube body, the inner tube body and the outer tube body will vibrate, and this vibration force will drive the spring to drive the connecting block to vibrate, and the connecting block will drive the screen to vibrate when vibrating. The interior of the inner tube body of the present application is provided with multiple levels of such structures, so that the screen can screen the mare's milk powder in multiple levels, and because the vibration of the screen is achieved through the gas and the inner tube body and the outer tube body, the vibration frequency of the screen is high, the vibration uniformity is good, and the vibration intensity can be controlled by adjusting the output power of the fan; S2: Secondly, after the last layer of screen filtration is completed, the mare milk powder will fall to the receiving plate and be discharged into the inner wall of the discharge box through the receiving plate. Synchronously, when the air quickly circulates in the inner tube body and the cavity of the fan, it will gradually be discharged into the inner wall of the exhaust block, and then discharged to the outer wall of the turbine through the air collecting pipe on the inner wall of the exhaust block. Because the air collecting pipe is aligned with the turbine, the air will be concentrated. After the air is concentrated, the flow rate will increase, so that the turbine can be driven to rotate rapidly. When the turbine rotates, it will drive the rotating rod to rotate. When the rotating rod rotates, it will drive the active bevel gear to rotate. When the active bevel gear rotates, it will drive the driven bevel gear to rotate synchronously. At this time, the linkage rod installed on the inner wall of the driven bevel gear through the coupling will also rotate synchronously. The linkage rod will drive the discharger to rotate, and the mare milk powder will be divided into two sides through the discharge box and discharged into the outer wall of the discharger. The mare milk powder is discharged quantitatively through the rotation of the discharger. S3: Finally, the mare's milk powder will be discharged through the end of the inner tube body and then fall on the outer wall of the conveyor belt. The conveyor belt will transport the mare's milk powder to the inner wall of the disinfection channel, and then the mare's milk powder will be sterilized and disinfected by continuous irradiation of the ultraviolet lamp. The sterilized mare's milk powder can be transported away by the conveyor belt for collection and processing. At this point, the work of the present invention is completed.

[0015] Compared with the prior art, the technical solution of the present invention has the following advantages: (1) The present invention can solve the problem of easy heating and wear of traditional vibrating screens by setting up a vibrating screening mechanism. The fan is used to discharge air into the cavity of the inner tube body and the outer tube body, so that the rapid circulation of air collides with the inner wall of the inner tube body and the outer tube body to generate vibration, so that the screen can screen and filter the mare's milk powder. The vibration of the air can not only greatly reduce the heat generation of the present invention, but also perfectly solve the problem of equipment wear, thereby improving the stability of the present invention. After the mare's milk powder is screened, the feeder driven by air power can be used for quantitative feeding, thereby preventing the equipment from being blocked, further improving the stability of the equipment, and the air vibration screen frequency is high, which can effectively improve the screening efficiency of the mare's milk powder. (2) The present invention not only makes the screening efficiency of mare's milk powder adjustable through the cooperation of the vibration screening mechanism and the sterilization mechanism, but also allows the mare's milk powder that has been screened to be directly discharged into the sterilization area for direct collection for subsequent processing. Because the equipment screens by air vibration, the user only needs to adjust the output power of the fan to increase or decrease the vibration frequency of the equipment, making the vibration frequency adjustment efficient and easy to use. It can also make the screening and sterilization processes of mare's milk powder more integrated, further improving the production efficiency of mare's milk powder, and making the equipment more flexible and adjustable. Compared with the transmission vibration screening, the energy consumption of this equipment is also lower. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the outer tube structure of the present invention; Figure 3 This is a schematic diagram of the installation position structure of the fan of the present invention; Figure 4 It is a structural schematic diagram of the vibration screening mechanism of the present invention; Figure 5 This is a schematic structural diagram of the exhaust block of the present invention; Figure 6 This is a cross-sectional view of the internal structure of the inner tube body and the outer tube body of the present invention; Figure 7 It is a structural schematic diagram of the blanking device of the present invention; Figure 8 Schematic diagram of the structure of the screen of the present invention; Figure 9 Schematic diagram of the structure of the air outlet pipe of the present invention; Figure 10 Schematic diagram of the internal structure of the sterilization mechanism of the present invention; Figure 11 This is a structural diagram of the connecting pipe and the guide groove of the present invention; Figure 12This is a schematic diagram of the position structure of the air collecting pipe and the turbine of the present invention; Figure 13 For the present invention Figure 6 Schematic diagram of the local enlarged structure of point A marked.

[0017] In the figure: 1. Body structure; 101. Mounting frame; 102. Inner tube body; 103. Fan; 104. Connecting pipe; 105. Feeding port; 106. Guide trough; 107. Outer tube body; 108. Air outlet pipe; 109. Exhaust port; 110. Casters; 2. Vibrating screening mechanism; 201. Screen; 202. Connecting block; 203. Spring; 204. Exhaust block; 205. Air collecting pipe; 206. Turbine; 207. Rotating rod; 208. Driving bevel gear; 209. Driven bevel gear; 210. Linkage rod; 211. Feeder; 212. Discharge box; 213. Receiving plate; 3. Sterilization mechanism; 301. Disinfection channel; 302. Conveyor belt; 303. Ultraviolet lamp. DETAILED DESCRIPTION

[0018] To make the purpose, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings of the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, not all of the embodiments. Based on the described embodiments of the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0019] Unless otherwise defined, the technical or scientific terms used in this disclosure shall have the usual meanings understood by persons of ordinary skill in the field to which this disclosure belongs. The words “including” or “comprising” and the like used in this disclosure mean that the elements or objects preceding the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. The words “connected” or “connected” and the like are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. “Up”, “down”, “left”, “right” and the like are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0020] like Figures 1 to 13As shown, the screening device for producing full-fat mare's milk powder with a sterilization structure provided by the present invention and the method of use include a body structure 1, the body structure 1 includes a mounting frame 101, an outer tube body 107 is mounted on the inner wall of the mounting frame 101, an inner tube body 102 is mounted on the inner wall of the outer tube body 107, a cavity is provided between the inner tube body 102 and the outer tube body 107, a fan 103 is mounted on one side of the outer wall of the outer tube body 107, an output end of the fan 103 is connected to a connecting pipe 104, one end of the connecting pipe 104 is connected to a guide groove 106, a vibrating screening mechanism 2 for screening mare's milk powder is provided in the cavity between the inner tube body 102 and the outer tube body 107, and a sterilization mechanism 3 for transporting and sterilizing the mare's milk powder is provided on one side of the outer wall of the outer tube body 107; The vibrating screening mechanism 2 includes a screen 201 installed on the inner wall of the inner tube body 102, and the outer wall of the screen 201 is provided with a connecting block 202. The inner wall of the inner tube body 102 is provided with a cavity, and the connecting block 202 passes through the cavity of the inner wall of the inner tube body 102. The diameter of the cavity of the inner tube body 102 is slightly larger than the diameter of one end of the connecting block 202, and the inner wall of the inner tube body 102 is provided with a cavity. The diameter of the cavity of the inner tube body 102 is slightly larger than the diameter of one end of the connecting block 202, and the outer wall of the connecting block 202 is provided with a spring 203, and the bottom of the spring 203 is installed with an exhaust block 204.

[0021] like Figure 6 As shown, an air collecting pipe 205 is provided at the bottom of the inner wall of the exhaust block 204, and a turbine 206 is movably installed at the bottom of the air collecting pipe 205. A rotating rod 207 is movably installed on the inner wall of the turbine 206 through a coupling, and a driving bevel gear 208 is installed on one end of the rotating rod 207 through a coupling, and a driven bevel gear 209 is movably installed on one side of the driving bevel gear 208. A linkage rod 210 is installed on the inner wall of the driven bevel gear 209 through a coupling, and a discharger 211 is installed on one end of the linkage rod 210.

[0022] like Figure 6 As shown, a receiving plate 213 is provided at the bottom of the screen 201, a discharge box 212 is installed at the bottom of the receiving plate 213, a cavity is provided on the inner wall of the discharge box 212, a feeder 211 passes through the cavity of the discharge box 212, a feed port 105 is provided at the top of the inner tube body 102, a cavity is provided on the outer wall of the outer tube body 107, an air outlet pipe 108 is installed on the outer wall of the cavity of the outer tube body 107, an air outlet 109 is installed at one end of the air outlet pipe 108, and a caster 110 is installed at the bottom of the outer wall of the mounting frame 101.

[0023] like Figure 10 As shown, the sterilization mechanism 3 includes a disinfection channel 301 installed on one side of the outer tube body 107, a conveyor belt 302 is installed on one side of the disinfection channel 301, an ultraviolet lamp 303 is provided on the inner wall of the disinfection channel 301, and the conveyor belt 302 runs through the inner wall of the disinfection channel 301.

[0024] like Figure 3 and Figure 6 As shown, a square groove is provided between the cavities of the inner tube body 102 and the outer tube body 107 , and the springs 203 are connected to the inner wall of the square groove between the inner tube body 102 and the outer tube body 107 .

[0025] like Figure 5 As shown, the inner wall of the exhaust block 204 is hollow, the air collecting pipe 205 passes through the inner wall of the exhaust block 204 , and the air collecting pipe 205 is aligned with the turbine 206 .

[0026] like Figure 7 As shown, the turbine 206 and the driving bevel gear 208 form a transmission connection structure through the rotating rod 207 , and the tooth grooves of the driving bevel gear 208 are meshed with the tooth grooves of the driven bevel gear 209 .

[0027] like Figure 6 As shown, the inner wall of the discharge box 212 is provided with two equidistant cavities, and the feeders 211 are movably installed in the cavities of the discharge box 212.

[0028] The working principle and use process of the present invention are as follows: first, the user needs to pour the mare's milk powder from the feed port 105, and then the user starts the fan 103. After the fan 103 is started, the air will be discharged into the guide groove 106 through the connecting pipe 104. The air will then be discharged into the cavity between the inner tube body 102 and the outer tube body 107 through the guide groove 106. At this time, the mare's milk powder will fall on the outer wall of the screen 201 after being poured into the inner tube body 102. Although the air circulates rapidly in the cavity of the inner tube body 102 and the outer tube body 107, the inner tube body 102 and the outer tube body 107 will be Vibration occurs, and this vibration force drives the spring 203 to drive the connecting block 202 to vibrate, and the connecting block 202 drives the screen 201 to vibrate when vibrating. The inner tube body 102 of the present application is provided with multiple levels of such structures, so that the screen 201 can screen the mare's milk powder in multiple levels, and because the vibration of the screen 201 is achieved through the gas and the inner tube body 102 and the outer tube body 107, the vibration frequency of the screen 201 is high, the vibration uniformity is good, and the vibration intensity can be controlled by adjusting the output power of the fan 103; Secondly, after the last layer of screen 201 has finished filtering, the mare milk powder will fall to the receiving plate 213, and be discharged to the inner wall of the discharge box 212 through the receiving plate 213. Synchronously, when the air quickly circulates in the cavity of the inner tube body 102 and the fan 103, it will gradually be discharged to the inner wall of the exhaust block 204, and then be discharged to the outer wall of the turbine 206 through the air collecting pipe 205 on the inner wall of the exhaust block 204. Because the air collecting pipe 205 is aligned with the turbine 206, the air will be concentrated, and the flow rate will increase after the air is concentrated, so that the turbine 206 can be driven to The turbine 206 rotates rapidly, and at the same time, it drives the rotating rod 207 to rotate. When the rotating rod 207 rotates, it drives the driving bevel gear 208 to rotate. When the driving bevel gear 208 rotates, it drives the driven bevel gear 209 to rotate synchronously. At this time, the linkage rod 210 installed on the inner wall of the driven bevel gear 209 through the coupling also rotates synchronously. The linkage rod 210 drives the discharger 211 to rotate, and the mare milk powder is divided into two sides through the discharge box 212 and discharged into the outer wall of the discharger 211. The mare milk powder is discharged quantitatively by the rotation of the discharger 211. Finally, the mare's milk powder will be discharged through the end of the inner tube body 102, and then fall on the outer wall of the conveyor belt 302. The conveyor belt 302 will transport the mare's milk powder to the inner wall of the disinfection channel 301, and then the mare's milk powder will be sterilized and disinfected by continuous irradiation of the ultraviolet lamp 303. The sterilized mare's milk powder can be transported away by the conveyor belt 302 for collection and processing. At this point, the work of the present invention is completed.

[0029] The above embodiments are merely exemplary embodiments of the present invention and are not intended to limit the scope of the present invention. The scope of protection of the present invention is defined by the claims. Those skilled in the art may make various modifications or equivalent substitutions to the present invention within the spirit and scope of protection of the present invention, and such modifications or equivalent substitutions shall also be deemed to fall within the scope of protection of the present invention.

Claims

1. A screening device for producing whole-fat mare's milk powder with a sterilization structure, comprising a body structure (1), characterized in that: The machine body structure (1) comprises a mounting frame (101), an outer tube body (107) is mounted on the inner wall of the mounting frame (101), an inner tube body (102) is mounted on the inner wall of the outer tube body (107), a cavity is provided between the inner tube body (102) and the outer tube body (107), a fan (103) is mounted on one side of the outer wall of the outer tube body (107), an output end of the fan (103) is connected to a connecting pipe (104), one end of the connecting pipe (104) is connected to a guide groove (106), a vibrating screening mechanism (2) for screening mare's milk powder is provided in the cavity between the inner tube body (102) and the outer tube body (107), and a sterilizing mechanism (3) for transporting and sterilizing mare's milk powder is provided on one side of the outer wall of the outer tube body (107); The vibrating screening mechanism (2) comprises a screen (201) mounted on the inner wall of an inner tube body (102); the outer wall of the screen (201) is provided with a connecting block (202); the inner wall of the inner tube body (102) is provided with a cavity; the connecting block (202) penetrates the cavity of the inner wall of the inner tube body (102); the diameter of the cavity of the inner tube body (102) is slightly larger than the diameter of one end of the connecting block (202); the outer wall of the connecting block (202) is provided with a spring (203); and an exhaust block (204) is installed at the bottom of the spring (203).

2. The screening device for producing full-fat mare's milk powder with a sterilization structure according to claim 1, characterized in that: An air collecting pipe (205) is provided at the bottom of the inner wall of the exhaust block (204), a turbine (206) is movably mounted on the bottom of the air collecting pipe (205), a rotating rod (207) is movably mounted on the inner wall of the turbine (206) via a coupling, a driving bevel gear (208) is mounted on one end of the rotating rod (207) via a coupling, a driven bevel gear (209) is movably mounted on one side of the driving bevel gear (208), a linkage rod (210) is mounted on the inner wall of the driven bevel gear (209) via a coupling, and a feeder (211) is mounted on one end of the linkage rod (210).

3. The screening device for producing full-fat mare's milk powder with a sterilization structure according to claim 1, characterized in that: A receiving plate (213) is provided at the bottom of the screen (201), a discharge box (212) is installed at the bottom of the receiving plate (213), a cavity is provided on the inner wall of the discharge box (212), the discharger (211) passes through the cavity of the discharge box (212), a feed port (105) is provided at the top of the inner tube body (102), a cavity is provided on the outer wall of the outer tube body (107), an air outlet pipe (108) is installed on the outer wall of the cavity of the outer tube body (107), an air outlet (109) is installed at one end of the air outlet pipe (108), and a caster (110) is installed at the bottom of the outer wall of the mounting frame (101).

4. The screening device for producing full-fat mare's milk powder with a sterilization structure according to claim 1, characterized in that: The sterilization mechanism (3) comprises a disinfection channel (301) installed on one side of the outer tube (107), a conveyor belt (302) is installed on one side of the disinfection channel (301), an ultraviolet lamp (303) is provided on the inner wall of the disinfection channel (301), and the conveyor belt (302) passes through the inner wall of the disinfection channel (301).

5. The screening device for producing full-fat mare's milk powder with a sterilization structure according to claim 1, characterized in that: A square groove is provided between the cavities of the inner tube (102) and the outer tube (107), and the springs (203) are connected to the inner wall of the square groove between the inner tube (102) and the outer tube (107).

6. The screening device for producing full-fat mare's milk powder with a sterilization structure according to claim 1, characterized in that: The inner wall of the exhaust block (204) is hollow, the air collecting pipe (205) passes through the inner wall of the exhaust block (204), and the air collecting pipe (205) is aligned with the turbine (206).

7. The screening device for producing full-fat mare's milk powder with a sterilization structure according to claim 1, characterized in that: The turbine (206) and the active bevel gear (208) form a transmission connection structure via a rotating rod (207), and the tooth groove of the active bevel gear (208) is meshed with the tooth groove of the driven bevel gear (209).

8. The screening device for producing full-fat mare's milk powder with a sterilization structure according to claim 1, characterized in that: The inner wall of the discharge box (212) is provided with two equidistant cavities, and the feeder (211) is movably mounted in the cavity of the discharge box (212), including the following operation steps: S1: First, the user needs to pour the mare's milk powder from the feed port (105), and then the user starts the fan (103). After the fan (103) is started, the air will be discharged into the guide groove (106) through the connecting pipe (104). The air will then be discharged into the cavity between the inner tube body (102) and the outer tube body (107) through the guide groove (106). At the same time, the mare's milk powder will fall on the outer wall of the screen (201) after being poured into the inner tube body (102). Although the air circulates rapidly in the cavity between the inner tube body (102) and the outer tube body (107), the inner tube body (102) and the outer tube body (107) will be separated. Vibration, and this vibration force drives the spring (203) to drive the connecting block (202) to vibrate, and the connecting block (202) drives the screen (201) to vibrate when vibrating, and the interior of the inner tube (102) of the present application is provided with multiple levels of such structures, so that the screen (201) can screen the mare's milk powder in multiple levels, and because the vibration of the screen (201) is achieved through the vibration of the gas, the inner tube (102) and the outer tube (107), the vibration frequency of the screen (201) is high, the vibration uniformity is good, and the vibration intensity can be controlled by adjusting the output power of the fan (103); S2: Secondly, after the last layer of screen (201) is filtered, the mare's milk powder will fall to the receiving plate (213) and be discharged to the inner wall of the discharge box (212) through the receiving plate (213). Simultaneously, when the air quickly circulates in the cavity of the inner tube (102) and the fan (103), it will gradually be discharged to the inner wall of the exhaust block (204), and then discharged to the outer wall of the turbine (206) through the air collecting pipe (205) on the inner wall of the exhaust block (204). Because the air collecting pipe (205) and the turbine (206) are aligned, the air will be concentrated. After the air is concentrated, the flow rate will increase, so that the turbine (206) can be driven. The turbine (206) rotates rapidly, and the rotating rod (207) rotates while the rotating rod (207) rotates. The rotating rod (207) drives the driving bevel gear (208) to rotate. When the driving bevel gear (208) rotates, the driven bevel gear (209) is driven to rotate synchronously. At this time, the linkage rod (210) installed on the inner wall of the driven bevel gear (209) through the coupling also rotates synchronously. The linkage rod (210) drives the discharger (211) to rotate, and the mare milk powder is divided into two sides and discharged into the outer wall of the discharger (211) through the discharge box (212). The mare milk powder is discharged quantitatively by the rotation of the discharger (211); S3: Finally, the mare's milk powder will be discharged through the end of the inner tube (102) and then fall on the outer wall of the conveyor belt (302). The conveyor belt (302) will transport the mare's milk powder to the inner wall of the disinfection channel (301), and then the mare's milk powder will be sterilized and disinfected by continuous irradiation of the ultraviolet lamp (303). The sterilized mare's milk powder can be transported by the conveyor belt (302) for collection and processing. At this point, the work of the present invention is completed.

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