CN211436065U

CN211436065U - Batching system is used in milk processing

Info

Publication number: CN211436065U
Application number: CN201922176794.8U
Authority: CN
Inventors: 范春刚; 刘鸿翔; 王晓丽; 高宝龙; 尚建伟
Original assignee: Hebei New Hope Tianxiang Dairy Co ltd
Current assignee: Hebei New Hope Tianxiang Dairy Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-09-08
Anticipated expiration: 2029-12-06

Abstract

The utility model relates to a batching system for milk processing, which comprises a milk temporary storage tank, a homogenizing tank communicated with the milk temporary storage tank through a first main pipeline, a first branch pipeline and a second main pipeline, and a first milk pump, an auxiliary material batching device and a degassing tank which are arranged on the first branch pipeline in sequence according to the flow direction of a feed liquid; auxiliary material dosing unit includes the jet pump, the high-pressure liquid import of jet pump with the liquid outlet of first breast pump is linked together, the feed liquid export of jet pump with the feed inlet of degasification jar is linked together, the fixed bulk cargo pipe that is provided with in air inlet department of jet pump, be provided with on the roof of bulk cargo pipe with the auxiliary material hopper mechanism that the bulk cargo pipe is linked together, the other end of bulk cargo pipe is provided with air inlet, on the bulk cargo pipe air inlet with be provided with the check valve between the auxiliary material hopper mechanism. The utility model discloses accomplish the batching operation when milk is carried, practiced thrift the process time of milk.

Description

Batching system is used in milk processing

Technical Field

The utility model belongs to milk processing equipment field, concretely relates to batching system is used in milk processing.

Background

During processing of milk, in order to stabilize the suspension during sterilization, avoid stratification and precipitation, or increase the fixed matter content of milk, some auxiliary materials, such as: emulsifying agent, stabilizing agent, thickening agent, etc., then homogenizing and sterilizing, the operation method of adding auxiliary materials into raw milk at present is as follows: after weighing each auxiliary material manual work, the ratio mixes, then preheats 58 degrees centigrade with milk, then drops into the auxiliary material batching jar in, after the stirring, sends into the homogeneity jar and carries out the homogeneity, and its main problem that exists is: 1) during stirring, the auxiliary materials are wrapped into dry granular pellets by milk liquid, and the dry granular pellets can be destroyed only by long-time stirring operation, so that the auxiliary materials and the milk are uniformly mixed, and the consumed time is long; 2) present auxiliary material batching still mainly relies on in the manual work, is that the manual work weighs the ratio and mixes the back usually, directly drops into in the batching jar through the dog-house on the batching jar, its inefficiency, batching in-process, dust pollution is serious.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's defect, a batching system is used in milk processing is provided.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

a batching system for milk processing comprises a milk temporary storage tank, a homogenizing tank communicated with the milk temporary storage tank through a first main pipeline, a first branch pipeline and a second main pipeline, and a first milk pump, an auxiliary material batching device and a degassing tank which are sequentially arranged on the first branch pipeline according to the flow direction of a feed liquid; a first stop valve is arranged on the first branch pipeline in the feed liquid flowing direction and is arranged at the upstream of the first milk pump and the downstream of the degassing tank, and a second milk pump is arranged on the second main pipeline;

auxiliary material dosing unit includes the jet pump, the high-pressure liquid import of jet pump with the liquid outlet of first breast pump is linked together, the feed liquid export of jet pump with the feed inlet of degasification jar is linked together, the fixed bulk cargo pipe that is provided with in air inlet department of jet pump, be provided with on the roof of bulk cargo pipe with the auxiliary material hopper mechanism that the bulk cargo pipe is linked together, the other end of bulk cargo pipe is provided with air inlet, on the bulk cargo pipe air inlet with be provided with the check valve between the auxiliary material hopper mechanism.

Furthermore, the bulk material pipes comprise a first bulk material pipe and a second bulk material pipe which are sequentially arranged according to the gas flow direction; the inner diameter of the first bulk material pipe is larger than that of the second bulk material pipe, and the first bulk material pipe and the second bulk material pipe are fixedly connected through a variable-mouth joint.

Further, still including the intercommunication first trunk line with the second branch pipeline of second trunk line, be provided with the second stop valve on the second branch pipeline.

Further, the auxiliary material hopper mechanism comprises a hopper and a partition plate arranged in the hopper, the hopper is divided into a plurality of mutually independent material bins by the partition plate, a material mixing bin is arranged below the hopper, a discharging pipe communicated with the material mixing bin is arranged below the material mixing bin, and the other end of the discharging pipe is fixedly arranged on the material dispersing pipe;

a central shaft is arranged in the center of the hopper, the bottom wall of the hopper takes the central axis of the central shaft as an axis, and a plurality of upper openings communicated with corresponding storage bins are circumferentially arranged on the bottom wall of the hopper; a plurality of lower openings are circumferentially arranged on the top wall of the mixing bin by taking the central axis of the central shaft as an axis, and the upper openings and the lower openings are arranged in a staggered manner; the material mixing device is characterized in that a rotary table is arranged between the hopper and the material mixing bin, the rotary table is sleeved outside the central shaft and is closed or opened with a plurality of upper openings or lower openings through reciprocating swing motion, a metering cylinder with two open ends is arranged on the rotary table, a swing arm is arranged on one side of the rotary table, a swing cylinder for driving the rotary table to reciprocate and swing motion is arranged at the other end of the swing arm, and a piston rod of the swing cylinder is hinged to the swing arm.

Furthermore, the bottom of the central shaft penetrates through the mixing bin and is arranged in the blanking pipe, a feeding screw is fixedly arranged on the central shaft at a position corresponding to the mixing bin and the blanking pipe, and the outer wall of the feeding screw is abutted against the inner wall of the blanking pipe.

Furthermore, a motor is arranged after the top of the central shaft extends out of the hopper, and the motor is in transmission connection with the central shaft.

Furthermore, a strip-shaped hole is formed in the swing arm, an articulated shaft is fixedly arranged on a piston rod of the air cylinder, and the articulated shaft is arranged in the strip-shaped hole and is in sliding fit with the strip-shaped hole.

Furthermore, the auxiliary material hopper mechanism further comprises a mounting plate fixedly arranged on the ground, and the air cylinder is fixedly arranged on the mounting plate.

Further, the bulk material pipe and the air inlet are both horizontally arranged.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the utility model discloses a set up auxiliary material batching system on the pipeline of intercommunication milk jar and homogeneity jar of keeping in to accomplish the batching operation when milk is carried, more traditional independent batching operation has practiced thrift the process time of milk, and the auxiliary material is in the transportation process of milk a bit of joining, and more traditional a large amount of auxiliary materials join together, its easier misce bene.

2. The utility model discloses a set up the jet pump, when the air got into the jet pump, utilize the air current to fully disperse the auxiliary material after mixing with milk to accomplish the mixing process of milk and auxiliary material in the jet pump, even if milk wraps up the granule and forms dry granule, its dry granule particle diameter that forms when adding in a large number of auxiliary materials in traditional operation is a lot less, has reduced the degree of difficulty that dry granule was broken; and can be finished in the milk conveying process, thereby shortening the milk processing time.

3. The utility model discloses a set up a metering cylinder on the carousel, the carousel drives a metering cylinder reciprocating swing, when a metering cylinder and upper shed intercommunication, material in the hopper leaks in the metering cylinder, when the carousel drives a metering cylinder and rotates and make its and lower shed intercommunication, the material falls into the mixing hopper from the metering cylinder, and in the unloading pipe gets into the bulk cargo, during the batching, only need control the volume of a metering cylinder, can control the batching proportion and the addition of each auxiliary material, thereby realized the automatic blending, saved manpower and materials.

4. The utility model discloses a set up the pay-off spiral, realized the even unloading work of material, the utility model discloses because the metering cylinder connects the material earlier and unloads again, the material that comes out in the metering cylinder falls to the blending bunker simultaneously, and this has just leaded to pan feeding discontinuity in the blending bunker, for making the jet pump can be continuous even suction auxiliary material, just can be continuous even unloading when needing to guarantee the unloading pipe unloading, for this reason, the utility model discloses set up the pay-off spiral, after the metering cylinder is unloaded, the material of temporary storage in the blending bunker can be through the rotation of spiral, in succession, evenly send into in the bulk cargo intraductal bulk cargo.

Drawings

FIG. 1 is a system schematic of an embodiment of the present invention;

FIG. 2 is a perspective view of an auxiliary material dispensing device according to an embodiment of the present invention;

FIG. 3 is an exploded view of an auxiliary material dispensing device according to an embodiment of the present invention;

FIG. 4 is an exploded view of another angle of the auxiliary material dispensing device in an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a hopper mechanism (with an open upper opening and a closed lower opening) according to an embodiment of the present invention;

fig. 6 is a top view of the hopper mechanism (with the lower opening open and the upper opening closed) according to an embodiment of the present invention;

FIG. 7 is a cross-sectional view taken along A-A of FIG. 6;

fig. 8 is a sectional view taken along the direction B-B of fig. 6.

In the figure: 1. a milk temporary storage tank 2, a first main pipeline 3, a first branch pipeline 4, a second main pipeline 5, a homogenizing tank 6, a first milk pump 7 and a degassing tank; 8. a first stop valve 9 and a second milk pump; 10. the device comprises a jet pump 11, a bulk material pipe 12, an air inlet 13, a first bulk material pipe 14 and a second bulk material pipe; 15. a mouth-changing joint 16, a second branch pipeline 17, a second stop valve 18, a hopper 19, a partition plate 20, a storage bin 21, a mixing bin 22, a blanking pipe 24, a central shaft 25 and an upper opening; 26. lower opening, 27, rotary table, 28, metering cylinder, 29, swing arm, 30, swing cylinder, 31, feeding screw, 32, motor, 33, strip-shaped hole, 34, hinge shaft, 36, mounting plate, 37, auxiliary material batching device, 38 and high-pressure liquid inlet.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 and 3-5, the embodiment of the batching system for milk processing of the present invention comprises a milk temporary storage tank 1, a homogenizing tank 5 communicated with the milk temporary storage tank 1 through a first main pipeline 2, a first branch pipeline 3 and a second main pipeline 4, and a first milk pump 6, an auxiliary material batching device 37 and a degassing tank 7 sequentially arranged on the first branch pipeline 3 according to the flow direction of a feed liquid; a first stop valve 8 is arranged on the first branch pipe 3 upstream of the first milk pump 6 and downstream of the degassing tank 7 according to the feed liquid flow, and a second milk pump 9 is arranged on the second main pipe 4;

auxiliary material dosing unit 37 includes jet pump 10, jet pump 10's high-pressure liquid import 38 with the liquid outlet of first breast pump 6 is linked together, jet pump 10's feed liquid export with degassing tank 7's feed inlet is linked together, jet pump 10's air inlet department is fixed and is provided with bulk material pipe 11, be provided with on bulk material pipe 11's the roof with the auxiliary material hopper mechanism that bulk material pipe 11 is linked together, bulk material pipe 11's the other end is provided with air inlet 12, bulk material pipe 11 is last air inlet 12 with be provided with the check valve between the auxiliary material hopper mechanism. The utility model discloses a set up auxiliary material batching system on the pipeline of intercommunication milk jar 1 and homogeneity jar 5 of keeping in to accomplish the batching operation when milk is carried, more traditional independent batching operation has practiced thrift the process time of milk, and the auxiliary material is in the transportation process of milk some joining a bit, and more traditional a large amount of auxiliary materials join together, its misce bene more easily. The utility model discloses a set up jet pump 10, when the air got into jet pump 10, utilize the air current to fully disperse the auxiliary material and mix with milk after, and accomplish the mixing process of milk and auxiliary material in jet pump 10, even if milk wraps up the granule and forms dry granule, its dry granule particle diameter that forms when adding in a large amount of auxiliary materials in traditional operation is a lot less, has reduced the degree of difficulty that dry granule was broken; and can be finished in the milk conveying process, thereby shortening the milk processing time.

Further, the first milk pump 6 adopts a booster pump.

Further, the degassing tank 7 is a thin film degassing tank 7.

As another embodiment of the batching system for milk processing of the present invention, the bulk material pipe 11 comprises a first bulk material pipe 13 and a second bulk material pipe 14 sequentially arranged in a gas flow direction; the inner diameter of the first bulk pipe 13 is larger than that of the second bulk pipe 14, and the first bulk pipe 13 and the second bulk pipe 14 are fixedly connected through a mouth-changing joint 15. The utility model discloses thin venturi tube in earlier thick back of bulk material pipe 11 is favorable to advancing and the dispersion of material.

As the utility model relates to a milk processing is with batching system's another embodiment, still including the intercommunication first trunk line 2 with the second lateral conduit 16 of second trunk line 4, be provided with second stop valve 17 on the second lateral conduit 16.

As another embodiment of the batching system for milk processing of the present invention, the auxiliary material hopper mechanism comprises a hopper 18 and a partition plate 19 disposed in the hopper 18, the hopper 18 is divided into a plurality of mutually independent bins 20 by the partition plate 19, a mixing bin 21 is disposed below the hopper 18, a discharging pipe 22 communicated with the mixing bin 21 is disposed below the mixing bin 21, and the other end of the discharging pipe 22 is fixedly disposed on the bulk material pipe 11;

a central shaft 24 is arranged in the center of the hopper 18, and a plurality of upper openings 25 communicated with the corresponding storage bins 20 are circumferentially arranged on the bottom wall of the hopper 18 by taking the central axis of the central shaft 24 as the axis; a plurality of lower openings 26 are circumferentially arranged on the top wall of the mixing bin 21 by taking the central axis of the central shaft 24 as an axis, and the upper openings 25 and the lower openings 26 are arranged in a staggered manner; a rotary table 27 is arranged between the hopper 18 and the mixing bin 21, the rotary table 27 is sleeved outside the central shaft 24 and is closed or opened with a plurality of upper openings 25 or lower openings 26 through reciprocating swing motion, a metering cylinder 28 with two open ends is arranged on the rotary table 27, a swing arm 29 is arranged on one side of the rotary table 27, a swing cylinder 30 for driving the rotary table 27 to reciprocate is arranged at the other end of the swing arm 29, and a piston rod of the swing cylinder 30 is hinged to the swing arm 29. The utility model discloses a set up a metering cylinder 28 on carousel 27, carousel 27 drives a metering cylinder 28 reciprocating swing, when a metering cylinder 28 and upper shed 25 intercommunication, material in the hopper 18 leaks in a metering cylinder 28, when carousel 27 drives a metering cylinder 28 and rotates and make its and under shed 26 intercommunication, the material falls into mixed hopper 18 in the metering cylinder 28, and in getting into bulk material pipe 11 along unloading pipe 22, during the batching, only need control the volume of a metering cylinder 28, can control the batching proportion and the addition of each auxiliary material, thereby realized automatic blending, manpower and materials have been saved.

Further, the bottom of the central shaft 24 penetrates through the mixing bin 21 and is arranged in the discharging pipe 22, a feeding screw 31 is fixedly arranged on the central shaft 24 at a position corresponding to the mixing bin 21 and the discharging pipe 22, and the outer wall of the feeding screw 31 is abutted to the inner wall of the discharging pipe 22. The utility model discloses a set up pay-off spiral 31, realized the even unloading work of material, the utility model discloses because measuring cylinder 28 connects the material earlier and unloads, the material that comes out in the measuring cylinder 28 falls simultaneously to the blending bunker 21 in, this pan feeding discontinuity in the blending bunker 21 has just been leaded to, in order to make jet pump 10 can be continuous even inhale the auxiliary material, can continuous even unloading when just needing to guarantee unloading pipe 22 unloading, for this reason, the utility model discloses set up pay-off spiral 31, measuring cylinder 28 is unloaded the back, and the material of temporary storage in blending bunker 21 can be through the rotation of spiral, in succession, even send into scattered material pipe 11.

Further, a motor 32 is arranged after the top of the central shaft 24 extends out of the hopper 18, and the motor 32 is in transmission connection with the central shaft 24.

Further, a strip-shaped hole 33 is formed in the swing arm 29, an articulated shaft 34 is fixedly arranged on a piston rod of the air cylinder, and the articulated shaft 34 is arranged in the strip-shaped hole 33 and is in sliding fit with the strip-shaped hole 33.

Further, the auxiliary material hopper mechanism further comprises a mounting plate 36 fixedly arranged on the ground, and the air cylinder, the hopper 18 and the mixing bin 21 are all fixedly arranged on the mounting plate 36.

As another embodiment of the batching system for milk processing of the present invention, the bulk pipe 11 and the air inlet 12 are horizontally disposed.

As another embodiment of the batching system for milk processing of the utility model, a stirring device is arranged in the milk temporary storage tank 1; the side wall of the milk temporary storage tank 1 is of a hollow sandwich structure, an electric heating wire or a heating medium is arranged in the hollow sandwich structure, and the heating medium is steam, hot water, heat conduction oil and the like. When auxiliary materials are added, the milk can be preheated in the milk temporary storage tank 1.

The above-described embodiments are merely preferred examples of the present invention and are not exhaustive of the possible implementations of the present invention. Any obvious modifications to the above would be obvious to those of ordinary skill in the art, but would not bring the invention so modified beyond the spirit and scope of the present invention.

Claims

1. A batching system for milk processing is characterized by comprising a milk temporary storage tank (1), a homogenizing tank (5) communicated with the milk temporary storage tank (1) through a first main pipeline (2), a first branch pipeline (3) and a second main pipeline (4), and a first milk pump (6), an auxiliary material batching device (37) and a degassing tank (7) which are sequentially arranged on the first branch pipeline (3) according to the flow direction of a feed liquid; a first stop valve (8) is arranged on the first branch pipeline (3) in the feed liquid flow direction at the upstream of the first milk pump (6) and at the downstream of the degassing tank (7), and a second milk pump (9) is arranged on the second main pipeline (4);

auxiliary material dosing unit (37) including set up in jet pump (10) on first branch pipeline (3), the high-pressure liquid import (38) of jet pump (10) with the liquid outlet of first breast pump (6) is linked together, the feed liquid export of jet pump (10) with the feed inlet of degasification jar (7) is linked together, the fixed bulk material pipe (11) that is provided with of air inlet department of jet pump (10), be provided with on the roof of bulk material pipe (11) with the auxiliary material hopper mechanism that bulk material pipe (11) are linked together, the other end of bulk material pipe (11) is provided with air inlet (12), on bulk material pipe (11) air inlet (12) with be provided with the check valve between the auxiliary material hopper mechanism.

2. A batching system for milk processing according to claim 1, characterized in that said bulk pipes (11) comprise a first bulk pipe (13) and a second bulk pipe (14) arranged in sequence according to the gas flow direction; the inner diameter of the first bulk material pipe (13) is larger than that of the second bulk material pipe (14), and the first bulk material pipe (13) is fixedly connected with the second bulk material pipe (14) through a mouth-changing connector (15).

3. A batching system for milk processing according to claim 1, further comprising a second branch conduit (16) communicating said first main conduit (2) and said second main conduit (4), said second branch conduit (16) being provided with a second stop valve (17).

4. The batching system for milk processing according to claim 1, wherein said auxiliary material hopper mechanism comprises a hopper (18), a partition (19) arranged in said hopper (18), said partition (19) divides said hopper (18) into a plurality of mutually independent bins (20), a mixing bin (21) is arranged below said hopper (18), a discharging pipe (22) communicated with said mixing bin (21) is arranged below said mixing bin (21), and the other end of said discharging pipe (22) is fixedly arranged on said bulk material pipe (11);

a central shaft (24) is arranged at the center of the hopper (18), and a plurality of upper openings (25) communicated with the corresponding storage bins (20) are circumferentially arranged on the bottom wall of the hopper (18) by taking the central axis of the central shaft (24) as an axis; a plurality of lower openings (26) are formed in the top wall of the mixing bin (21) along the circumference by taking the central axis of the central shaft (24) as the axis, and the upper openings (25) and the lower openings (26) are arranged in a staggered mode; hopper (18) with be provided with carousel (27) between blending bunker (21), carousel (27) cover is located outside center pin (24) and through reciprocating motion closure or open a plurality of upper shed (25) or under shed (26), be provided with open measuring cylinder (28) in both ends on carousel (27), one side of carousel (27) is provided with swing arm (29), the other end of swing arm (29) is provided with the drive carousel (27) reciprocating motion's swing cylinder (30), the piston rod of swing cylinder (30) with swing arm (29) are articulated.

5. The batching system for milk processing according to claim 4, wherein the bottom of said central shaft (24) is arranged inside said discharging pipe (22) through said mixing silo (21), a feeding screw (31) is fixedly arranged on said central shaft (24) in a position corresponding to said mixing silo (21) and said discharging pipe (22), and the outer wall of said feeding screw (31) abuts against the inner wall of said discharging pipe (22).

6. The batching system for milk processing according to claim 5, wherein a motor (32) is provided after the top of said central shaft (24) extends out of said hopper (18), said motor (32) being drivingly connected to said central shaft (24).

7. The batching system for milk processing according to claim 4, wherein a strip-shaped hole (33) is formed in the swing arm (29), a hinge shaft (34) is fixedly arranged on a piston rod of the cylinder, and the hinge shaft (34) is arranged in the strip-shaped hole (33) and is in sliding fit with the strip-shaped hole (33).

8. The batching system for milk processing according to claim 4, wherein said auxiliary material hopper mechanism further comprises a mounting plate (36) fixedly disposed on the ground, said air cylinder being fixedly disposed on said mounting plate (36).

9. A batching system for milk processing according to claim 1, characterized in that said bulk pipe (11) and said air inlet (12) are both arranged horizontally.