CN116212414A

CN116212414A - Rapid concentration device for processing skimmed milk powder

Info

Publication number: CN116212414A
Application number: CN202310193782.4A
Authority: CN
Inventors: 彭薇; 杨帆; 张长海; 张世军
Original assignee: Xinjiang Tuoyuan Biotechnology Co ltd
Current assignee: Xinjiang Tuoyuan Biotechnology Co ltd
Priority date: 2023-03-03
Filing date: 2023-03-03
Publication date: 2023-06-06

Abstract

The invention discloses a rapid concentrating device for processing skim milk powder, which belongs to the technical field of milk powder processing and comprises a concentrating tank, wherein a top cover is fixedly arranged at the top of the concentrating tank, a driving motor and a feeding pipe are fixedly arranged on the top surface of the top cover, an electric heating pipe is fixedly arranged in a shell cavity of the concentrating tank, a steam recovery assembly is arranged on the side wall of the concentrating tank, and the steam recovery assembly is used for recovering steam generated in the concentration process of milk in real time; according to the invention, the steam recovery assembly and the stirring assembly are arranged in a matched manner, so that the generated steam can be effectively recovered in the concentration process, the recovered steam is liquefied to assist the concentrate to carry out secondary concentration, the concentration effect is effectively improved, the problem that the steam has certain humidity, the forming of concentrated milk powder is also adversely affected, the steam is stored in the equipment to cause excessive internal pressure of the equipment is effectively solved, and the device does not need manual operation during the recovery of the steam, so that the safety is strong.

Description

Rapid concentration device for processing skimmed milk powder

Technical Field

The invention belongs to the technical field of milk powder processing, and particularly relates to a rapid concentration device for processing skimmed milk powder.

Background

Milk powder is a nutritional food, generally in the form of powder, and is prepared by removing water from animal milk, and is suitable for storage. The milk powder is also a blended food which is prepared by taking fresh milk or goat milk as a raw material, removing almost all water in the milk by a freezing or heating method, adding a proper amount of vitamins, minerals and the like after drying, and performing a plurality of steps when the milk powder is processed, wherein the concentration treatment of the raw material is the most critical and basic step in the milk powder processing.

Chinese patent discloses (CN 215531301U) a camel milk powder processing enrichment facility, which comprises a tank body, the up end of the jar body is provided with sealed lid, the outer upper surface centre of a circle department of sealed lid is provided with the bearing frame, the internally mounted of bearing frame has the axis of rotation, just be located the inside of the jar body in the axis of rotation and be provided with the spiral flabellum, the outside of spiral flabellum is provided with the draft tube, the axis of rotation is rotated by motor drive, be provided with the inlet pipe on the sealed lid, the lower lateral wall of the jar body is provided with row's material pipe, the medial surface of the jar body is provided with temperature sensor and level sensor, the interior lower surface of the jar body is provided with heating device, the lateral surface of the jar body is provided with the cooling cylinder, both sides are provided with drain pipe and inlet tube respectively about the lateral surface of cooling cylinder, be provided with the water pump on the inlet tube, the outside of cooling cylinder openly is provided with the controller. The device can evenly heat camel milk to make camel milk be in suitable temperature all the time, the milk powder processing enrichment facility of present day generally does not form a complete set and is provided with vapor recovery structure, in carrying out the heating concentration in-process to milk, can produce a large amount of steam, the steam has certain humidity, also have adverse effect to concentrated milk powder shaping, therefore these steam need discharge in real time, also can avoid the internal pressure of equipment too big, and the steam is derived comparatively troublesome, and also have certain danger, very easily cause the scald condition to the staff, the result of use is not good, in order to solve above-mentioned problem, therefore need a quick enrichment facility for skim milk powder processing to solve above-mentioned problem.

Disclosure of Invention

The invention aims at: in order to solve the problem that the existing milk powder processing concentration device is not generally provided with a steam recovery structure in a matching way, a large amount of steam can be generated in the process of heating and concentrating milk liquid, the steam has certain humidity and also has adverse effects on the forming of concentrated milk powder, so that the steam needs to be discharged in real time, the excessive internal pressure in equipment can be avoided, the steam is led out more troublesome, the steam is also provided with certain danger, scalding to workers is easily caused, and the use effect is poor.

In order to achieve the above purpose, the present invention adopts the following technical scheme: the utility model provides a quick enrichment facility is used in processing of skim milk powder, includes concentrated jar, the top fixed mounting of concentrated jar has the top cap, fixed mounting has driving motor and pan feeding pipe on the top surface of top cap, the shell intracavity fixed mounting of concentrated jar has the electrothermal tube, be provided with vapor recovery subassembly on the lateral wall of concentrated jar, vapor recovery subassembly is used for the real-time recovery of the steam that milk concentrated in-process produced, the bottom fixed mounting of concentrated jar has the tank pan, the receiver is installed to the bottom screw thread of tank pan, driving motor's output shaft one end fixed mounting has reciprocating screw, the external screw thread of reciprocating screw installs the vortex subassembly, and the vortex subassembly is used for the quick vortex of steam, the top of vortex subassembly is provided with the beating subassembly, and the beating subassembly is used for the dismantlement of raw materials, the top of vortex subassembly is provided with stirring subassembly, and stirring subassembly is used for the stirring of raw materials.

As a further description of the above technical solution:

the steam recovery assembly comprises a steam recovery box, the steam recovery box is fixedly arranged on the outer wall of one side of the concentration tank through a mounting frame, an air inlet pipe and a liquid outlet pipe are fixedly arranged on the outer wall of one side of the steam recovery box, and one ends of the air inlet pipe and the liquid outlet pipe penetrate through and extend to the inside of the concentration tank.

As a further description of the above technical solution:

the steam recovery tank's bottom surface inner wall is last fixed mounting to receive the liquid case, the other end of drain pipe and the side opening fixed connection that sets up on the lateral wall of receiving the liquid case, the top fixed mounting of receiving the liquid case has the snakelike condenser pipe.

As a further description of the above technical solution:

the side opening that the other end of intake pipe and serpentine condenser pipe set up on the lateral wall passes through connecting tube fixed connection, the case lid is inlayed to one side of steam recovery case, two vortex refrigerators of fixed mounting have on the lateral wall of case lid.

As a further description of the above technical solution:

the inside of receiving the liquid case is provided with small-size liquid pump, the inside of drain pipe is provided with the solenoid valve.

As a further description of the above technical solution:

the vortex assembly comprises a movable screw sleeve, the movable screw sleeve is in threaded connection with a reciprocating screw rod, a mounting shaft is rotatably mounted on the side wall of the movable screw sleeve, and meshing teeth and a spoiler are fixedly mounted on the outer portion of the mounting shaft.

As a further description of the above technical solution:

the utility model discloses a concentrated jar, including concentrated jar, fixed mounting has the rack on the inside wall of concentrated jar, intermeshing is connected between meshing tooth and the rack, fixed mounting has spacing slide bar on the lateral wall of removal swivel nut, the spout sliding connection that one end of spacing slide bar and the inner wall of concentrated jar set up.

As a further description of the above technical solution:

the material beating assembly comprises a mounting roller, the mounting roller is fixedly arranged outside the reciprocating screw rod, and a material beating sheet is obliquely and fixedly arranged on the outer wall of the mounting roller.

As a further description of the above technical solution:

the stirring assembly comprises a stirring plate, an installation inner groove is formed in the stirring plate, an internal spring is fixedly installed in the installation inner groove, a built-in scraping plate is fixedly installed at one end of the built-in spring, the built-in scraping plate is in sliding connection with the installation inner groove, and one end of the built-in scraping plate is tightly contacted with the inner side wall of the tank bottom shell and is extruded.

As a further description of the above technical solution:

the milling machine is characterized in that a milling cover is sleeved outside the reciprocating screw, a screen is arranged inside the milling cover, two mounting rings are fixedly arranged outside the reciprocating screw, scattering balls are fixedly arranged on the outer side walls of the two mounting rings through connecting rods, and the scattering balls are located on the inner side of the milling cover.

In summary, due to the adoption of the technical scheme, the beneficial effects of the invention are as follows:

1. in the invention, a steam recovery component and an agitation component are arranged in a matching way, when milk powder is concentrated, milk liquid is added into the device through a feeding pipe, an electric heating pipe is started, the electric heating pipe heats the milk liquid, a driving motor is started, the driving motor drives a reciprocating screw rod to rotate, the reciprocating screw rod can drive the agitation component to rotate, a stirring plate of the agitation component agitates the milk liquid, a built-in scraping plate in the stirring plate continuously contacts with the inner wall of the device through a built-in spring during agitation, so that synchronous scraping of the inner wall is realized, the temperature of the milk liquid is gradually increased until moisture in the milk liquid is evaporated, further, the milk liquid is concentrated once, finally, solid state is formed, in the process, generated steam can be led into a snake-shaped condensing pipe through an air inlet pipe, a vortex refrigerator can refrigerate in a steam recovery box, and the snake-shaped condensing pipe is kept at low temperature, when hot steam enters a serpentine condenser pipe and then is condensed into liquid drops, the liquid drops flow into a liquid collecting box, the recovered liquid drops in the liquid collecting box are gradually accumulated, after the accumulated liquid in the liquid collecting box reaches a certain amount, the accumulated liquid can be reintroduced into the device through a liquid outlet pipe, and flows down through the inner wall of the device, firstly, the residual concentrate on the inner wall of the device is flushed, and secondly, the residual concentrate can be mixed with the concentrate for secondary concentration.

2. According to the invention, the turbulence assembly and the beating assembly are arranged in a matching way, when the reciprocating screw rod rotates, the beating assembly can synchronously rotate, the beating sheet of the beating assembly can beat the added raw materials, so that the raw materials can be effectively dispersed, meanwhile, the moving screw sleeve of the turbulence assembly can reciprocate on the reciprocating screw rod, the meshing teeth outside the mounting shaft and the inner toothed bar of the equipment can mesh and rotate, the turbulence plate can be synchronously driven to rotate, the turbulence plate can turbulence hot steam generated in the concentration process, the hot steam circulation rate is improved, by the design, the raw materials can be scattered while being added, the diffusion degree of the raw materials is improved, the concentration effect is improved, and meanwhile, the hot steam circulation rate is improved in the concentration process, so that the steam recovery efficiency and recovery quantity are improved, and the use effect is good.

3. According to the invention, the grinding cover is arranged in a matched manner, the reciprocating screw rod can synchronously drive the grinding cover to rotate when rotating, the solid formed after the raw materials are concentrated can be ground by the rotating grinding cover, so that solid particles are in powder form, in the process, some ground particles can enter the grinding cover through the screen, the scattering balls can be driven to synchronously rotate when the reciprocating screw rod rotates, the scattering balls can scatter the powder entering the grinding cover and finally lead out, and through the design, the synchronous grinding treatment of the raw materials after concentration can be completed, and meanwhile, the effective dispersion treatment can be carried out on the ground powder, so that the fineness and the dispersion degree of the powder materials are effectively improved, and the integral use function of equipment is improved.

Drawings

Fig. 1 is a schematic perspective view of a rapid concentrating device for processing skimmed milk powder.

Fig. 2 is an exploded perspective view of a rapid concentrating device for processing skimmed milk powder.

Fig. 3 is an enlarged exploded perspective view of a reciprocating screw and a grinding cover in a rapid concentrating device for processing skimmed milk powder.

Fig. 4 is an enlarged perspective view of a beating component of a rapid concentrating device for processing skim milk powder.

Fig. 5 is an enlarged perspective view of a turbulence module in a rapid concentrating device for processing skim milk powder.

Fig. 6 is an enlarged exploded perspective view of a vapor recovery module in a rapid condensing apparatus for processing skim milk powder.

Fig. 7 is an enlarged schematic view of the structure of a point a in a rapid concentrating device for processing skim milk powder.

Fig. 8 is an enlarged schematic view of the structure of a rapid concentrating device for processing skim milk powder at point B.

Legend description:

1. a driving motor; 2. a feeding pipe; 3. a top cover; 4. a vapor recovery assembly; 41. a case cover; 42. a vortex refrigerator; 43. a serpentine condenser tube; 44. an air inlet pipe; 45. a liquid collection box; 46. a liquid outlet pipe; 47. a steam recovery tank; 48. a mounting frame; 5. a concentrating tank; 6. a tank bottom shell; 7. a storage box; 8. a reciprocating screw; 9. a material beating component; 91. a mounting roller; 92. beating the material sheet; 10. a spoiler assembly; 101. a spoiler; 102. a mounting shaft; 103. meshing teeth; 104. a limit slide bar; 105. moving the screw sleeve; 11. an agitation assembly; 111. a liquid stirring plate; 112. a built-in spring; 113. a scraping plate is arranged in the inner part; 12. a mill cover; 13. a screen; 14. scattering balls; 15. and (5) a mounting ring.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-8, the present invention provides a technical solution: the utility model provides a quick enrichment facility is used in processing of skim milk powder, includes concentrated jar 5, the top fixed mounting of concentrated jar 5 has top cap 3, fixed mounting has driving motor 1 and pan feeding pipe 2 on the top surface of top cap 3, the shell intracavity fixed mounting of concentrated jar 5 has the electrothermal tube, be provided with vapor recovery subassembly 4 on the lateral wall of concentrated jar 5, vapor recovery subassembly 4 is used for the real-time recovery of the steam that milk concentrated in-process produced, the bottom fixed mounting of concentrated jar 5 has a jar drain pan 6, the receiver 7 is installed to the bottom screw thread of jar drain pan 6, driving motor 1's output shaft one end fixed mounting has reciprocating screw 8, the vortex subassembly 10 is installed to the outside screw thread of reciprocating screw 8, and vortex subassembly 10 is used for the quick vortex of steam, the top of vortex subassembly 10 is provided with beating material subassembly 9, beating material subassembly 9 is used for the scattering of raw materials, the top of vortex subassembly 10 is provided with stirring subassembly 11, stirring subassembly 11 is used for the stirring of raw materials.

The vapor recovery component 4 includes vapor recovery box 47, vapor recovery box 47 passes through mounting bracket 48 fixed mounting on the outer wall of one side of concentrate jar 5, fixed mounting has intake pipe 44 and drain pipe 46 on the outer wall of one side of vapor recovery box 47, intake pipe 44 passes and extends to the inside of concentrate jar 5 with the one end of drain pipe 46, fixed mounting has receipts liquid case 45 on the bottom surface inner wall of vapor recovery box 47, the other end of drain pipe 46 and the side opening fixed connection that sets up on the lateral wall of receipts liquid case 45, the top fixed mounting of receipts liquid case 45 has snakelike condenser tube 43, the other end of intake pipe 44 and the side opening that sets up on the lateral wall of snakelike condenser tube 43 pass through connecting tube fixed connection, install case lid 41 is inlayed to one side of vapor recovery box 47, fixed mounting has two vortex refrigerators 42 on the lateral wall of case lid 41, the inside of receipts liquid case 45 is provided with small-size liquid pump, the inside of drain pipe 46 is provided with the solenoid valve.

The stirring assembly 11 comprises a stirring plate 111, an installation inner groove is formed in the stirring plate 111, an internal spring 112 is fixedly installed in the installation inner groove, an internal scraping plate 113 is fixedly installed at one end of the internal spring 112, the internal scraping plate 113 is in sliding connection with the installation inner groove, and one end of the internal scraping plate 113 is in tight contact with and extrusion with the inner side wall of the tank bottom shell 6.

The specific implementation mode is as follows: during milk powder concentration processing, milk liquid is added into the device through the feeding pipe 2, the electric heating pipe is started to heat the milk liquid, the driving motor 1 is started, the driving motor 1 drives the reciprocating screw rod 8 to rotate, the reciprocating screw rod 8 can drive the stirring assembly 11 to rotate, the stirring plate 111 of the stirring assembly 11 stirs the milk liquid, the built-in scraping plate 113 in the stirring plate 111 continuously contacts with the inner wall of the device through the built-in spring 112 during stirring, so that synchronous scraping of the inner wall is realized, the temperature of the milk liquid gradually rises until moisture in the milk liquid evaporates, further primary milk liquid concentration is carried out, finally, a solid state is formed, in the process, generated steam can be led into the serpentine condenser tube 43 through the air inlet pipe 44, the vortex refrigerator 42 can be refrigerated in the steam recovery box 47, the serpentine condenser tube 43 is kept at a low temperature, the liquid drops are condensed after the hot steam enters the serpentine condenser tube 43, the liquid drops flow into the liquid recovery box 45, the recovered liquid drops in the liquid recovery box 45 are gradually accumulated after the accumulated in a certain amount, the liquid accumulated in the liquid recovery box 45 can be reintroduced into the device through the liquid outlet pipe 46, and the liquid can flow down to the inner wall of the device, and secondary concentrate can be carried out for secondary concentrate flushing and secondary concentrate on the inner wall of the device.

Through this design, can be effectively in carrying out the concentrated in-process, carry out recovery processing to the steam that produces to thereby utilize the steam liquefaction of recovery to assist the concentrate to carry out secondary concentration, thereby effectively improve concentrated effect, also effectively solved steam and have certain humidity, also have adverse effect to concentrated milk powder shaping and the too big problem of steam deposit messenger's equipment internal pressure in equipment, when steam is retrieved, need not manual operation, the security is strong.

The vortex subassembly 10 includes removal swivel nut 105, remove swivel nut 105 and reciprocal lead screw 8 threaded connection, install installation axle 102 on the lateral wall of removal swivel nut 105, the outside fixed mounting of installation axle 102 has meshing tooth 103 and spoiler 101, fixed mounting has the rack on the inside wall of concentrated jar 5, and meshing connection between meshing tooth 103 and the rack, fixed mounting has spacing slide bar 104 on the lateral wall of removal swivel nut 105, the one end of spacing slide bar 104 and the spout sliding connection who sets up on the inner wall of concentrated jar 5.

The beating assembly 9 comprises a mounting roller 91, the mounting roller 91 is fixedly arranged outside the reciprocating screw 8, and a beating sheet 92 is obliquely and fixedly arranged on the outer wall of the mounting roller 91.

The specific implementation mode is as follows: when the reciprocating screw rod 8 rotates, the material beating assembly 9 can synchronously rotate, the material beating sheets 92 of the material beating assembly 9 can beat the added raw materials, so that the raw materials can be effectively dispersed, meanwhile, the moving screw sleeve 105 of the turbulence assembly 10 can reciprocate on the reciprocating screw rod 8, the meshing teeth 103 outside the mounting shaft 102 and the inner gear strip of the equipment are meshed and rotated, so that the turbulence plates 101 are synchronously driven to rotate, the turbulence plates 101 can turbulence hot steam generated in the concentration process, and the hot steam circulation rate is improved.

Through this design, not only can realize scattering when adding the raw materials, promote the diffusivity of raw materials, improve concentrated effect, but also can promote hot steam circulation rate simultaneously at concentrated in-process to improve steam recovery efficiency and recovery volume, excellent in use effect.

The grinding cover 12 is sleeved outside the reciprocating screw 8, a screen 13 is arranged inside the grinding cover 12, two mounting rings 15 are fixedly arranged outside the reciprocating screw 8, scattering balls 14 are fixedly arranged on the outer side walls of the two mounting rings 15 through connecting rods, and the scattering balls 14 are located on the inner side of the grinding cover 12.

The specific implementation mode is as follows: the reciprocating screw 8 can also synchronously drive the grinding cover 12 to rotate when rotating, the solid formed after the raw materials are concentrated can be ground by the rotating grinding cover 12, so that solid particles are powdery, in the process, some ground particles can enter the grinding cover 12 through the screen 13, when the reciprocating screw 8 rotates, the scattering balls 14 can be driven to synchronously rotate, and the scattering balls 14 can scatter the powder entering the grinding cover 12, and finally the powder is guided out.

Through the design, the synchronous grinding treatment of the raw materials after concentration can be completed, and meanwhile, the effective dispersing treatment can be carried out on the ground powder, so that the fineness and the dispersity of the powder are effectively improved, and the overall use functionality of the equipment is improved.

Working principle: when milk powder concentration processing is carried out, milk liquid is added into the device through the feeding pipe 2, the electric heating pipe is started to heat the milk liquid, the driving motor 1 is started, the driving motor 1 drives the reciprocating screw rod 8 to rotate, the reciprocating screw rod 8 can drive the stirring assembly 11 to rotate, the stirring plate 111 of the stirring assembly 11 stirs the milk liquid, the built-in scraping plate 113 in the stirring plate 111 continuously contacts with the inner wall of the device through the built-in spring 112 during stirring, so that synchronous scraping of the inner wall is realized, the temperature of the milk liquid is gradually increased until moisture in the milk liquid is evaporated, further, primary milk liquid concentration is carried out, finally, a solid state is formed, in the process, generated steam can be led into the serpentine condenser tube 43 through the air inlet pipe 44, the vortex refrigerator 42 can be refrigerated in the steam recovery box 47, the serpentine condenser tube 43 is kept at a low temperature, the liquid drops are condensed after the hot steam enters the serpentine condenser tube 43, the liquid drops flow into the liquid recovery box 45, the recovered liquid drops in the liquid recovery box 45 are gradually accumulated after the liquid accumulated in the liquid recovery box 45 reaches a certain amount, the liquid drops can be reintroduced into the device through the liquid outlet pipe 46, and can be carried out on the inner wall of the device for secondary concentration through the inner wall of the device, and secondary concentration can be carried out; when the reciprocating screw rod 8 rotates, the material beating assembly 9 can synchronously rotate, the material beating sheet 92 of the material beating assembly 9 can beat the added raw materials, so that the raw materials can be effectively dispersed, meanwhile, the moving screw sleeve 105 of the turbulence assembly 10 can reciprocate on the reciprocating screw rod 8, the meshing teeth 103 outside the mounting shaft 102 and the inner gear strip of the equipment are meshed and rotated, so that the turbulence plate 101 is synchronously driven to rotate, the turbulence plate 101 can turbulence hot steam generated in the concentration process, and the hot steam circulation rate is improved; the reciprocating screw 8 can also synchronously drive the grinding cover 12 to rotate when rotating, the solid formed after the raw materials are concentrated can be ground by the rotating grinding cover 12, so that solid particles are powdery, in the process, some ground particles can enter the grinding cover 12 through the screen 13, when the reciprocating screw 8 rotates, the scattering balls 14 can be driven to synchronously rotate, and the scattering balls 14 can scatter the powder entering the grinding cover 12, and finally the powder is guided out.

The present invention is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present invention and the inventive concept thereof, can be replaced or changed within the scope of the present invention.

Claims

1. The utility model provides a quick enrichment facility is used in skim milk powder processing, includes concentrated jar (5), the top fixed mounting of concentrated jar (5) has top cap (3), fixed mounting has driving motor (1) and pan feeding pipe (2) on the top surface of top cap (3), the shell intracavity fixed mounting of concentrated jar (5) has an electrothermal tube, its characterized in that: be provided with vapor recovery subassembly (4) on the lateral wall of concentrated jar (5), vapor recovery subassembly (4) are used for the real-time recovery of the steam that milk concentrated in-process produced, the bottom fixed mounting of concentrated jar (5) has a jar drain pan (6), receiver (7) are installed to the bottom screw thread of jar drain pan (6), output shaft one end fixed mounting of driving motor (1) has reciprocating screw (8), vortex subassembly (10) are installed to the external screw thread of reciprocating screw (8), and vortex subassembly (10) are used for the quick vortex of steam, the top of vortex subassembly (10) is provided with beats material subassembly (9), beats the scattering that material subassembly (9) are used for the raw materials, the top of vortex subassembly (10) is provided with stirring subassembly (11), and stirring subassembly (11) are used for the stirring of raw materials.

2. The rapid concentration device for processing nonfat dry milk according to claim 1, wherein the vapor recovery assembly (4) comprises a vapor recovery tank (47), the vapor recovery tank (47) is fixedly installed on one side outer wall of the concentration tank (5) through a mounting frame (48), an air inlet pipe (44) and a liquid outlet pipe (46) are fixedly installed on one side outer wall of the vapor recovery tank (47), and one ends of the air inlet pipe (44) and the liquid outlet pipe (46) penetrate and extend into the concentration tank (5).

3. The rapid concentration device for processing skim milk powder according to claim 2, wherein a liquid receiving tank (45) is fixedly installed on the inner wall of the bottom surface of the vapor recovery tank (47), the other end of the liquid outlet pipe (46) is fixedly connected with a side hole arranged on the side wall of the liquid receiving tank (45), and a serpentine condenser pipe (43) is fixedly installed at the top of the liquid receiving tank (45).

4. A rapid concentration device for processing skim milk powder according to claim 3, wherein the other end of the air inlet pipe (44) is fixedly connected with a side hole arranged on the side wall of the serpentine condenser pipe (43) through a connecting pipeline, a box cover (41) is inlaid and mounted on one side of the vapor recovery box (47), and two vortex refrigerators (42) are fixedly mounted on the side wall of the box cover (41).

5. The rapid concentration device for processing skim milk powder according to claim 4, wherein a small-sized liquid pump is provided in the liquid collection tank (45), and an electromagnetic valve is provided in the liquid outlet pipe (46).

6. The rapid concentration device for processing nonfat milk powder according to claim 5, wherein the turbulence assembly (10) comprises a movable screw sleeve (105), the movable screw sleeve (105) is in threaded connection with a reciprocating screw rod (8), a mounting shaft (102) is rotatably mounted on the side wall of the movable screw sleeve (105), and a meshing tooth (103) and a turbulence plate (101) are fixedly mounted on the outer portion of the mounting shaft (102).

7. The rapid concentrating device for processing skim milk powder according to claim 6, wherein racks are fixedly installed on the inner side wall of the concentrating tank (5), meshing teeth (103) are in meshed connection with the racks, a limiting slide rod (104) is fixedly installed on the side wall of the movable screw sleeve (105), and one end of the limiting slide rod (104) is in sliding connection with a sliding groove arranged on the inner wall of the concentrating tank (5).

8. The rapid concentrating device for processing nonfat milk powder according to claim 7, wherein the beating component (9) comprises a mounting roller (91), the mounting roller (91) is fixedly arranged outside a reciprocating screw (8), and a beating tablet (92) is obliquely and fixedly arranged on the outer wall of the mounting roller (91).

9. The rapid concentration device for processing nonfat dry milk according to claim 8, wherein the stirring assembly (11) comprises a stirring plate (111), an installation inner groove is arranged in the stirring plate (111), an internal spring (112) is fixedly arranged in the installation inner groove, an internal scraping plate (113) is fixedly arranged at one end of the internal spring (112), the internal scraping plate (113) is in sliding connection with the installation inner groove, and one end of the internal scraping plate (113) is tightly contacted with and extruded from the inner side wall of the tank bottom shell (6).

10. The rapid concentration device for processing nonfat milk powder according to claim 9, wherein the grinding cover (12) is sleeved outside the reciprocating screw (8), a screen (13) is arranged inside the grinding cover (12), two mounting rings (15) are fixedly mounted outside the reciprocating screw (8), scattering balls (14) are fixedly mounted on the outer side walls of the two mounting rings (15) through connecting rods, and the scattering balls (14) are located inside the grinding cover (12).