CN205052718U - Spray drying system of milk power processing - Google Patents
Spray drying system of milk power processing Download PDFInfo
- Publication number
- CN205052718U CN205052718U CN201520685268.3U CN201520685268U CN205052718U CN 205052718 U CN205052718 U CN 205052718U CN 201520685268 U CN201520685268 U CN 201520685268U CN 205052718 U CN205052718 U CN 205052718U
- Authority
- CN
- China
- Prior art keywords
- spray drying
- drying tower
- brush
- sprayer
- milk power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Dairy Products (AREA)
Abstract
The utility model discloses a spray drying system of milk power processing, the spray drying tower links to each other with cyclone, and the spray drying tower has cylindric and coniform two parts, and the milk power powder on the inner wall is slided by ring shape and brushes and the clearance of Y shape roll brush, be in running state with the exhaust fan of the spray drying exhaust emission of system union coupling and with air heater that the hot -blast main is connected at system's run duration, charging pump, atomizer, speed reducer I pass through time relay control with the operation of speed reducer II always, and the charging pump be the operational mode in 1 cycle with the atomizer according to operation 27min, time -out 3min, and speed reducer I is 1 modulus of periodicity formula and moves according to operation 3min, time -out 27min with speed reducer II. The utility model discloses a spray drying system of milk power processing sets up ring shape and Y shape roll brush powder clearance component in the drying tower, just have reasonable in design's operational mode with atomizer, accessible time with the milk power powder clean up on the spray drying tower inner wall, has guaranteed the quality safety of milk power.
Description
Technical field
The utility model belongs to spray drying technology field, specifically, relates to the spray drying system of a kind of milk powder processing.
Background technology
Milk powder producing milk is prefabricated into moisture content at about 60% high concentration liquid milk, then deposit in the container for storing milk of its pumping.After this centrifugal atomizing forms high pressure droplet, then spurts in drying tower.Under the effect of high temperature gas flow, the moisture on atomization milk drop surface is rapidly evaporated formation steam.The high-temperature vapor produced in atomization drying process is taken away by cyclone separator.
Milk belongs to heat-sensitive substance, and in spray-drying process, the gas flow temperature of introducing can not be too high, and generally at about 170 DEG C, vaporific milk dried time is short.Therefore, the milk powder in drying tower still has certain water content, and normally about 4%, small part milk powder powder adherence is formed large block on drying tower inwall, can block discharge port, also cause quality of milk powder problem simultaneously after large-block material drops.
Authorization Notice No. is the utility model patent " spray dryer, spray drying process and polymer powder " of CN101410684B, avoids powder material to stick on inwall by carrying out point being equipped with to high temperature gas flow to drying tower main body and airflow rectifier design.But Evamilk viscosity is strong, and the air-flow of too high-temperature can not be adopted, therefore the Water Content of Powdered Milk produced is still higher, about 4%, easily stick to and inwall is formed block, lump material is after drying repeatedly, fall down, blocking discharging opening, all easily has a negative impact to the stability of the smoothness of producing and product quality, sometimes even also may initiation fire.
Utility model content
The purpose of this utility model is the spray drying system in order to avoid the defect of prior art provides a kind of milk powder to process, effectively prevent milk powder powder adherence on drier inwall, prevent the heat damage of milk powder powder agglomates from affecting for the purpose of powder quality, production technology, effectively improve the quality of milk powder.
In order to achieve the above object, the technical solution adopted in the utility model is as follows:
A spray drying system for milk powder processing, mainly comprises sprayer 1, shower nozzle 2, spray drying tower 3, feed pipe 4, discharging opening 5, Y type roll brush 6, tubular rotation gear 7, milk container 16, annular slip brush 10, blast pipe 18, exhaust blower 19 and cyclone separator 20, spraying spray drying tower 3 is made up of two parts, upper end cylindrically, lower end is coniform, spray drying tower 3 top is provided with sprayer 1, sprayer 1 lower end is connected with shower nozzle 2, shower nozzle 2 is positioned at position placed in the middle, spray drying tower 3 top, the inside of spraying spray drying tower 3 cone portion is provided with Y type roll brush 6 and annular slip brush 10, sprayer 2 is connected with milk container 16 with feeding engine 17 by feed pipe 4, spray drying tower 3 is by blast pipe 18, exhaust blower 19 is connected with cyclone separator 20, the top of spray drying tower 3 is connected with air-heater 23 by warm-air pipe 22, the bottom of spray drying tower 3 is provided with tubular rotation gear 7 and discharging opening 5, the top of cyclone separator 20 is provided with waste gas outlet 21, described Y type roll brush 6 is fixed on the inner side of tubular rotation gear 7, tubular rotation gear 7 engages with the gear I 9 on the reductor I 8 being located at spray drying tower 3 outside, start reductor I 8, tubular rotation gear 7 is driven to run by gear I 9, drive Y type roll brush 6 to be close to the coniform inwall of spray drying tower 3 to rotate, the milk powder powder sticked on coniform inwall can be cleaned out, described annular slip brush 10 spray time in position higher than the shower nozzle of sprayer.
As preferably, further, turning cylinder 12 in spray drying tower 3, annular slip brush 10, Y type roll brush 6 are processed by food-grade stainless steel, the pull rope 11 that the brush 10 that slided by annular is connected with turning cylinder 12 adopts high temperature resistant, corrosion-resistant, anti-aging, indeformable, food-grade, and the composite being built-in with food-grade stainless steel steel wire is made.
As preferably, further, described annular slip brush 10 is controlled by travel switch, slides up and down at the inwall of spray drying tower 3 cylindrical shape.
The utility model has the advantage of:
The ring-shaped slide ring that can slide up and down is set in cylindric spray drying tower inside, can, by under the milk powder powder brush that sticks on spray drying tower cylindrical inner, avoids being bonded to block within the 3min time that spraying stops; Sprayer duration of work, ring-shaped slide ring is positioned at the top of shower nozzle, avoids ring-shaped slide ring to be splashed by vaporific liquid milk and adheres to.And also the milk powder powder sticked on coniform inwall can be brushed down at the inside of coniform spray drying tower installation Y type roll brush; Design the aggregate measures of the different milk powder powder brush of two class features and operational mode thereof, avoid the milk powder powder adherence still containing moisture on the inwall of spray drying tower, affect product quality, avoid the generation of peril.
Accompanying drawing explanation
Structural representation when Fig. 1 is the spray drying system spraying of a kind of milk powder processing of the utility model;
Fig. 2 is the structural representation that the spray drying system of a kind of milk powder processing of the utility model stops when spraying;
Fig. 3 is the structural representation of the spray drying system roll brush of a kind of milk powder processing of the utility model.
In figure: 1-sprayer, 2-shower nozzle, 3-spray drying tower, 4-feed pipe, 5-discharging opening, 6-Y type roll brush, 7-tubular rotation gear, 8-reductor I, 9-gear I, 10-annular slip brush, 11-pull rope, 12-turning cylinder, 13-gear II, 14-reductor II, 15-transmitting gear, 16-milk container, 17-feeding engine, 18-blast pipe, 19-exhaust blower, 20-cyclone separator, 21-waste gas outlet, 22-warm-air pipe, 23-air-heater.
Detailed description of the invention
Below in conjunction with the utility model embodiment and accompanying drawing, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
With reference to Fig. 1-3, a kind of spray drying system of milk powder processing, comprise sprayer 1, shower nozzle 2, spray drying tower 3, Y type roll brush 6, milk container 16, annular slip brush 10 and cyclone separator 20, spray drying tower 3 is connected with cyclone separator 20 by blast pipe 18, exhaust blower 19, spray drying tower 3 top is provided with sprayer 1, the lower end of sprayer 1 is connected with shower nozzle 2, and shower nozzle 2 is positioned at position placed in the middle, spray drying tower 3 top.
Spray drying tower 3 is made up of two parts, upper end cylindrically, lower end is coniform, the inside of spray drying tower 3 cone portion is provided with Y type roll brush 6, Y type roll brush 6 is fixed on the inner side of tubular rotation gear 7, tubular rotation gear 7 engages with the gear I 9 on reductor I 8, start reductor I 8, tubular rotation gear 7 is driven to run by gear I 9, drive Y type roll brush 6 to be close to the coniform inwall of spray drying tower 3 to rotate, the milk powder powder sticked on coniform inwall can be cleaned out.
Sprayer 1 is connected with milk container 16 with feeding engine 17 by feed pipe 4, slip brush 10 in spray drying tower 3 is in annular, annular slip brush 10 is when halted state, be positioned on shower nozzle 2, annular slip brush 10 is connected with the turning cylinder 12 being arranged on spray drying tower 3 top by pull rope 11, turning cylinder 12 is fixed with gear II 13 in outside one end of spray drying tower 3, gear II 13 engages with the transmitting gear 15 on reductor II 14, during operation, start reductor II 14, transmitting gear 15 is clockwise or be rotated counterclockwise, controlled by travel switch, slide up and down at the inwall of spray drying tower 3 cylindrical shape, the milk powder powder sticked on spray drying tower 3 cylindrical inner is cleaned out.
Turning cylinder 12 in spray drying tower 3, annular slip brush 10, Y type roll brush 6 are processed by food-grade stainless steel, the pull rope 11 that the brush 10 that slided by annular is connected with turning cylinder 12 adopts high temperature resistant, corrosion-resistant, anti-aging, indeformable, food-grade, and the composite being built-in with food-grade stainless steel steel wire is made.
Slip brush 10 in spray drying tower 3 is in annular, its diameter is slightly less than the internal diameter of spray drying tower 3, the milk powder powder of spray drying tower 3 cylindrical inner can be cleaned out in sliding process, the main purpose of annular is become by its profile design to be that annular slip brush 10 can spray in milk spray film drips at shower nozzle 2, can hide above shower nozzle 2, spray droplet is avoided to stick on annular slip brush 10, and stop between spray phase at shower nozzle 2, the cleaning work implementing milk powder powder can be slided up and down.
The exhaust blower 19 be connected with spray drying system exhaust pipe 18 and the air-heater 23 be connected with warm-air pipe 22 are in running status during system cloud gray model always, feeding engine 17, sprayer 1, reductor I 8 control with the time relay that runs through of reductor II 14, feeding engine 17 and sprayer 2 are by running 27min, suspend the operational mode that 3min is 1 cycle, reductor I 8 and reductor II 14, then according to running 3min, suspend the operational mode that 27min is 1 cycle.
Of the present utility model the ring-shaped slide ring that can slide up and down is set in cylindric spray drying tower inside, can, by under the milk powder powder brush that sticks on spray drying tower cylindrical inner, avoids being bonded to block within the 3min time that spraying stops; Sprayer duration of work, ring-shaped slide ring is positioned at the top of shower nozzle, avoids ring-shaped slide ring to be splashed by vaporific liquid milk and adheres to.And also the milk powder powder sticked on coniform inwall can be brushed down at the inside of coniform spray drying tower installation Y type roll brush; Design the aggregate measures of the different milk powder powder brush of two class features and operational mode thereof, avoid the milk powder powder adherence still containing moisture on the inwall of spray drying tower, affect product quality, avoid the generation of peril.
What finally illustrate is, above preferred embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model by above preferred embodiment, but those skilled in the art are to be understood that, various change can be made to it in the form and details, and not depart from the utility model claims limited range.
Claims (2)
1. the spray drying system of a milk powder processing, it is characterized in that, the spray drying system of described milk powder processing mainly comprises sprayer (1), shower nozzle (2), spray drying tower (3), feed pipe (4), discharging opening (5), Y type roll brush (6), tubular rotation gear (7), milk container (16), annular slip brush (10), blast pipe (18), exhaust blower (19) and cyclone separator (20), wherein, spray drying tower (3) is made up of two parts, upper end cylindrically, lower end is coniform, spray drying tower (3) top is provided with sprayer (1), sprayer (1) lower end is connected with shower nozzle (2), shower nozzle (2) is positioned at position placed in the middle, spray drying tower (3) top, the inside of spray drying tower (3) cone portion is provided with Y type roll brush (6) and annular slip brush (10), sprayer (1) is connected with milk container (16) with feeding engine (17) by feed pipe (4), spray drying tower (3) is by blast pipe (18), exhaust blower (19) is connected with cyclone separator (20), the top of spray drying tower 3 is connected with air-heater (23) by warm-air pipe (22), the bottom of spray drying tower (3) is provided with tubular rotation gear (7) and discharging opening (5), the top of cyclone separator (20) is provided with waste gas outlet (21), described Y type roll brush (6) is fixed on the inner side of tubular rotation gear (7), gear I (9) on the reductor I (8) that tubular rotation gear (7) is outside with being located at spray drying tower (3) engages, start reductor I (8), tubular rotation gear (7) is driven to run by gear I (9), drive Y type roll brush (6) to be close to the coniform inwall of spray drying tower (3) to rotate, described annular slides brush (10) when spraying in position higher than the shower nozzle (2) of sprayer (1).
2. the spray drying system of a kind of milk powder processing according to claim 1, is characterized in that: described annular slip brush (10) is controlled by travel switch, and the inwall cylindric in spraying spray drying tower (3) slides up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520685268.3U CN205052718U (en) | 2015-09-07 | 2015-09-07 | Spray drying system of milk power processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520685268.3U CN205052718U (en) | 2015-09-07 | 2015-09-07 | Spray drying system of milk power processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205052718U true CN205052718U (en) | 2016-03-02 |
Family
ID=55379350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520685268.3U Expired - Fee Related CN205052718U (en) | 2015-09-07 | 2015-09-07 | Spray drying system of milk power processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205052718U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114868798A (en) * | 2022-05-05 | 2022-08-09 | 福建明一生态营养品有限公司 | Pressure spray drying tower for milk powder processing and wet process |
| CN115119881A (en) * | 2022-08-26 | 2022-09-30 | 昆明龙腾生物乳业有限公司 | Concentrated drying device is used in goat's milk powder preparation |
-
2015
- 2015-09-07 CN CN201520685268.3U patent/CN205052718U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114868798A (en) * | 2022-05-05 | 2022-08-09 | 福建明一生态营养品有限公司 | Pressure spray drying tower for milk powder processing and wet process |
| CN115119881A (en) * | 2022-08-26 | 2022-09-30 | 昆明龙腾生物乳业有限公司 | Concentrated drying device is used in goat's milk powder preparation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206381657U (en) | A kind of powdered oil spray-drying installation | |
| CN205052718U (en) | Spray drying system of milk power processing | |
| CN105086577A (en) | Inorganic pigment production device | |
| CN205843297U (en) | A kind of wheat protein powder spray-drying installation | |
| CN105028635A (en) | Spray drying system for milk powder processing | |
| CN209204690U (en) | A kind of dextran iron material spray drying device | |
| CN103752025A (en) | Spray dryer | |
| CN207871566U (en) | A kind of centrifugal spray drying device | |
| CN209221519U (en) | A kind of spray-drying installation applied to vitamin B2 separation | |
| CN217383539U (en) | Centrifugal spray drier | |
| CN103418306B (en) | Horizontal spray-drying installation | |
| CN213131952U (en) | Spray drying equipment for processing anti-adhesion brightening slipping agent | |
| CN206045439U (en) | A kind of aseptic spray-drying installation | |
| CN203648107U (en) | Spray dryer | |
| CN201799216U (en) | Fixed spraying semi-dry desulfurization device | |
| CN204952307U (en) | Rotary kiln formula spray drying system | |
| CN210473081U (en) | Centrifugal spray drier | |
| CN208448670U (en) | A kind of efficient centrifugal spray dryer | |
| CN203731823U (en) | Drying tower allowing snapping turtle powder to be dried in vortex mode | |
| CN106880955A (en) | A kind of used heat recycles energy-saving spray drying tower | |
| CN206325010U (en) | A kind of high-efficiency coating machine of low energy consumption | |
| CN202638260U (en) | Carbon black waste gas treatment device | |
| CN202355853U (en) | Spray dryer provided with air vibrator and used for laboratory | |
| CN207950696U (en) | A kind of centrifugal spray drying device | |
| CN101940891A (en) | Continuous vacuum granulating dryer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20160907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |