CN210171370U - Premixing device of trace feed additive - Google Patents
Premixing device of trace feed additive Download PDFInfo
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- CN210171370U CN210171370U CN201920729244.1U CN201920729244U CN210171370U CN 210171370 U CN210171370 U CN 210171370U CN 201920729244 U CN201920729244 U CN 201920729244U CN 210171370 U CN210171370 U CN 210171370U
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Abstract
The utility model discloses a premix device of trace feed additive, add line and at least one second carrier including an at least raw materials addition line, an at least first carrier, the exit linkage of raw materials addition line and first carrier addition line has the first machine that mixes, the exit linkage of the first machine that mixes has super little rubbing crusher, the exit linkage of super little rubbing crusher has the second to mix the machine, the exit linkage of second carrier addition line is to the second and mixes the machine. The utility model discloses a premixing device is equipped with an at least raw materials addition line, an at least first carrier addition line and an at least second carrier addition line, and the raw materials dilutes the process through the two-stage in premixing the agent product, and the raw materials dilutes step by step, and the mixture degree of consistency of the agent product is higher in premixing that obtains.
Description
Technical Field
The utility model belongs to the equipment field for the feed additive processing especially relates to a premixing device.
Background
At present, a grinder is generally adopted to grind one product of sodium selenite, calcium iodate, cobalt sulfate, chromium methionine, chromium picolinate and the like, then the ground product is added into a carrier after being metered and mixed in a mixer, the equipment has low automation degree and high labor intensity, the produced premix is not easy to be uniformly mixed, the appearance color of the product is not uniform, the mixing uniformity is low, fine particles of the premix can be obviously seen, and certain potential safety hazards exist in the feed using process.
The Tokyanwanong of Guanghangong feed Limited company invents special production equipment for a spray type sodium selenite premix, and according to introduction, the sodium selenite in the produced spray type sodium selenite premix product is uniformly distributed without the phenomenon of high local concentration, so that the safety of the sodium selenite in the feed using process is greatly improved, the appearance color of the product is uniform and consistent, and the flowability is good. The method still has low automation degree and high labor intensity, and the product can be charged with high moisture due to the adoption of the mode of mixing the sodium selenite dissolved spray and the carrier, and the phenomenon of uneven distribution of the liquid sprayed out from the nozzle due to easy blockage of the nozzle also exists.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome not enough and the defect mentioned in the above background art, provide a trace feed additive's premixing device, the premixing agent product that uses this premixing device to obtain mixes the degree of consistency height, and does not take into the moisture. In order to solve the technical problem, the utility model provides a technical scheme does:
the utility model provides a premix device of trace feed additive, includes that at least one raw materials adds line, at least one first carrier and adds line and at least one second carrier and adds the line, the exit linkage of raw materials adds line and first carrier and adds the line has first machine that mixes, the exit linkage of first machine that mixes has super little rubbing crusher, the exit linkage of super little rubbing crusher has the second to mix the machine, the exit linkage of second carrier adds the line is to the second and mixes the machine.
In the pre-mixing device, preferably, the raw material adding line includes a raw material bin and a raw material weighing bin, the first carrier adding line includes a first carrier bin and a first carrier weighing bin, and the second carrier adding line includes a second carrier bin and a second carrier weighing bin; the export of raw materials feed bin and the first carrier feed bin of weighing is connected with first machine of mixing, the export of the second carrier feed bin of weighing is connected with the second machine of mixing.
In the premixing device, preferably, the raw material adding line is provided with an automatic raw material feeding device, the first carrier adding line is provided with an automatic first carrier feeding device, and the second carrier adding line is provided with an automatic second carrier feeding device.
In the above-mentioned premixing device, preferably, raw materials automatic material conveying device is including locating raw materials weigh the raw materials automatic control valve of feed bin entry and export, locate raw materials weigh the raw materials sensing device of feed bin bottom and be arranged in with raw materials automatic control valve, raw materials weigh the automatic control system that sensing device cooperateed in order to control to add material quantity in the first mixer.
In the pre-mixing device, preferably, the first carrier automatic feeding device comprises a first carrier automatic control valve arranged at an inlet and an outlet of the first carrier weighing bin, a first carrier weighing sensing device arranged at the bottom of the first carrier weighing bin, and an automatic control system which is used for being matched with the first carrier automatic control valve and the first carrier weighing sensing device to control the amount of materials added into the first mixer.
In the pre-mixing device, preferably, the second carrier automatic feeding device comprises a second carrier automatic control valve arranged at an inlet and an outlet of the second carrier weighing bin, a second carrier weighing sensing device arranged at the bottom of the second carrier weighing bin, and an automatic control system which is used for being matched with the second carrier automatic control valve and the second carrier weighing sensing device to control the amount of materials added into the second mixer.
In the pre-mixing device, the automatic control systems of the automatic raw material feeding device, the first automatic carrier feeding device and the second automatic carrier feeding device are preferably the same.
In the premixing device, preferably, air hammers are arranged on bin walls of the raw material bin, the raw material weighing bin, the first carrier weighing bin, the second carrier bin and the second carrier weighing bin. The air hammer can prevent the feeding from being unsmooth due to the arch of the storage bin.
In the utility model, the trace feed additive is sodium selenite, calcium iodate, cobalt sulfate, chromium methionine, chromium picolinate and the like.
The utility model discloses in, the effect of first carrier addition line lies in providing the raw materials mixture that first carrier and raw materials addition line provided to it melts and blocks up the mesh to heat when diluting the raw materials and preventing that the raw materials from smashing, and the effect of second carrier addition line lies in providing the second carrier in order further to dilute the raw materials. The quantity of the raw material adding line, the first carrier adding line and the second carrier adding line is adjusted according to the types of the premixed raw material and the carriers, but the quantity of the common carriers is more than two, and the quantity of the materials added into the raw material weighing bin, the first carrier weighing bin and the second carrier weighing bin is adjusted according to the formula quantity of the premixed material.
The utility model discloses automatic material conveying device's working process uses raw materials automatic material conveying device as the example brief: the entry and the export of raw materials feed bin of weighing all are connected with raw materials automatic control valve, raw materials automatic control valve's switch is controlled according to the batching volume interlocking raw materials sensing device that sets for by automatic control system, and raw materials automatic control valve of raw materials feed bin entrance opens and feeds in raw materials feed bin of weighing in order to be used for, because raw materials sensing device's existence of weighing, the addition can accurate control, and after the addition reached the setting amount, the raw materials automatic control valve of raw materials feed bin entrance was closed. And then the raw material amount added into the first mixer can be controlled by opening and closing a raw material automatic control valve at the outlet of the raw material weighing bin. The working process of the first carrier automatic feeding device and the second carrier automatic feeding device is similar to that of the raw material automatic feeding device.
The utility model discloses in, after raw materials and first carrier added first mixer, raw materials and first carrier were according to normal mixing time misce bene back in first mixer, and first mixer door is opened and is evenly sent into superfine pulverizer through the screw feeder and smash, accomplishes the first time dilution process of raw materials promptly. And (3) directly feeding the material crushed by the ultrafine crusher into a second mixer, mixing the material with a second carrier added into a second carrier weighing bin, uniformly mixing the material with the second carrier according to normal mixing time, and finishing the secondary dilution process of the raw materials to obtain the required premix product.
Compared with the prior art, the utility model has the advantages of:
1. the utility model discloses a premixing device is equipped with an at least raw materials addition line, an at least first carrier addition line and an at least second carrier addition line, and the raw materials dilutes the process through the two-stage in premixing the agent product, and the raw materials dilutes step by step, and the mixture degree of consistency of the agent product is higher in premixing that obtains.
2. The utility model discloses a premixing device utilizes raw materials and first carrier to mix the back breakage again, melts the caking when can preventing the raw materials from smashing, blocks up the mesh, improves crushing efficiency, improves the mixed degree of consistency of product simultaneously.
3. The utility model discloses a premixing device adopts the mode of doing futilely to mix, and the premixing agent product that obtains does not take into extra moisture.
4. The utility model discloses a premixing device's novel structure, application scope is wide, has wide market perspective.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the premixing device of the present invention.
Illustration of the drawings:
1. a first mixer; 2. an ultrafine pulverizer; 3. a second mixer; 4. an automatic control system; 5. an air hammer; 101. a raw material bin; 102. raw material weighing bin; 201. a first carrier bin; 202. a first carrier weighing bin; 301. a second carrier bin; 302. a second carrier weighing bin; 401. a raw material automatic control valve; 402. a raw material weighing sensing device; 501. a first carrier automatic control valve; 502. a first carrier weighing sensor device; 601. a second carrier automatic control valve; 602. and the second carrier weighing and sensing device.
Detailed Description
To facilitate understanding of the present invention, the present invention will be described more fully and specifically with reference to the accompanying drawings and preferred embodiments, but the scope of the present invention is not limited to the specific embodiments described below.
Unless otherwise defined, all terms of art used hereinafter have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the scope of the present invention.
Unless otherwise specifically stated, various raw materials, reagents, instruments, equipment and the like used in the present invention are commercially available or can be prepared by an existing method.
Example (b):
as shown in fig. 1, the premix device of the micro feed additive of the present embodiment includes a raw material adding line, a first carrier adding line, and a second carrier adding line, the outlets of the raw material adding line and the first carrier adding line are connected to a first mixer 1, the outlet of the first mixer 1 is connected to a ultrafine pulverizer 2, the outlet of the ultrafine pulverizer 2 is connected to a second mixer 3, and the outlet of the second carrier adding line is connected to the second mixer 3.
In this embodiment, the raw material adding line includes a raw material bin 101 and a raw material weighing bin 102, the first carrier adding line includes a first carrier bin 201 and a first carrier weighing bin 202, and the second carrier adding line includes a second carrier bin 301 and a second carrier weighing bin 302; the outlets of the raw material weighing silo 102 and the first carrier weighing silo 202 are connected to the first mixer 1, and the outlet of the second carrier weighing silo 302 is connected to the second mixer 3.
In this embodiment, be equipped with raw materials automatic material conveying device on the raw materials line of addition, be equipped with first carrier automatic material conveying device on the first carrier line of addition, be equipped with second carrier automatic material conveying device on the second carrier line of addition.
In this embodiment, the automatic raw material feeding device includes a raw material automatic control valve 401 disposed at an inlet and an outlet of the raw material weighing bin 102, a raw material weighing sensor 402 disposed at the bottom of the raw material weighing bin 102, and an automatic control system 4 for controlling the amount of the raw material fed into the first mixing machine 1 by cooperating with the raw material automatic control valve 401 and the raw material weighing sensor 402.
In this embodiment, the first carrier automatic feeding device includes a first carrier automatic control valve 501 disposed at an inlet and an outlet of the first carrier weighing bin 202, a first carrier weighing sensor 502 disposed at the bottom of the first carrier weighing bin 202, and an automatic control system 4 for controlling the amount of the material added into the first mixing machine 1 by cooperating with the first carrier automatic control valve 501 and the first carrier weighing sensor 502.
In this embodiment, the second carrier automatic feeding device includes a second carrier automatic control valve 601 disposed at the inlet and the outlet of the second carrier weighing bin 302, a second carrier weighing sensor 602 disposed at the bottom of the second carrier weighing bin 302, and an automatic control system 4 for controlling the amount of the material added into the second mixer 3 by cooperating with the second carrier automatic control valve 601 and the second carrier weighing sensor 602.
In this embodiment, the bin walls of the raw material bin 101, the raw material weighing bin 102, the first carrier bin 201, the first carrier weighing bin 202, the second carrier bin 301, and the second carrier weighing bin 302 are all provided with the air hammer 5.
In this embodiment, only the case that the raw material adding line, the first carrier adding line, and the second carrier adding line are all one is given, and the number of the first carrier adding line and the number of the second carrier adding line may be adjusted according to the number of the first carrier and the number of the second carrier, if the raw material is multiple, that is, multiple raw material adding lines are correspondingly adopted.
For easy understanding, the present embodiment provides a working process of a premixing device, which includes two raw material adding lines, a first carrier adding line and a second carrier adding line, wherein the raw material in the raw material bin 101 in the first raw material adding line is pure calcium iodate (15 kg), the raw material in the raw material bin 101 in the second raw material adding line is pure sodium selenite (10 kg), the first carrier in the first carrier bin 201 is white carbon black (or medical stone, stone powder, 50 kg), the pure calcium iodate, the pure sodium selenite and the first carrier are respectively added into the two raw material weighing bins 102 and the first carrier weighing bin 202 through respective control valves 401 and 501, and then the raw material weighing bins and the first carrier are added into the first mixer 1 to be mixed and then enter the micronizer 2 to be micronized, and then enter the second mixer 3. Meanwhile, the second carrier medical stone (or stone powder, 550 kg) in the second carrier bin 103 enters the second carrier weighing bin 302 through the automatic control valve 601 and then enters the second mixer 3. The two raw materials, the first carrier and the second carrier are uniformly mixed in the second mixer 3 and then discharged to obtain the premix. The mixing uniformity of the premix is improved to 1.3% from the existing 4.0%, and the mixing uniformity is improved by 3 times.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a premix device of trace feed additive, its characterized in that, includes at least one raw materials addition line, at least one first carrier addition line and at least one second carrier addition line, the exit linkage of raw materials addition line and first carrier addition line has first machine (1) of mixing, the exit linkage of first machine (1) of mixing has super little rubbing crusher (2), the exit linkage of super little rubbing crusher (2) has the second to mix machine (3), the exit linkage of second carrier addition line is to the second and mixes machine (3).
2. The premixing device according to claim 1, wherein the raw material addition line comprises a raw material bin (101) and a raw material weighing bin (102), the first carrier addition line comprises a first carrier bin (201) and a first carrier weighing bin (202), the second carrier addition line comprises a second carrier bin (301) and a second carrier weighing bin (302); the outlets of the raw material weighing bin (102) and the first carrier weighing bin (202) are connected with a first mixer (1), and the outlet of the second carrier weighing bin (302) is connected with a second mixer (3).
3. The premixing device according to claim 2, wherein an automatic raw material feeding device is provided on the raw material addition line, a first automatic carrier feeding device is provided on the first carrier addition line, and a second automatic carrier feeding device is provided on the second carrier addition line.
4. The premixing device according to claim 3, characterized in that the automatic raw material feeding device comprises automatic raw material control valves (401) arranged at the inlet and outlet of the raw material weighing bin (102), a raw material weighing sensing device (402) arranged at the bottom of the raw material weighing bin (102), and an automatic control system (4) for cooperating with the automatic raw material control valves (401) and the raw material weighing sensing device (402) to control the amount of the material added into the first mixing machine (1).
5. The premixing device according to claim 3 characterized in that the first carrier automatic feeding device comprises a first carrier automatic control valve (501) arranged at the inlet and outlet of the first carrier weighing bin (202), a first carrier weighing sensor device (502) arranged at the bottom of the first carrier weighing bin (202) and an automatic control system (4) for cooperating with the first carrier automatic control valve (501) and the first carrier weighing sensor device (502) to control the amount of material added to the first mixer (1).
6. The pre-mixing device according to claim 3, characterized in that the second carrier automatic feeding device comprises a second carrier automatic control valve (601) arranged at the inlet and outlet of the second carrier weighing bin (302), a second carrier weighing sensing device (602) arranged at the bottom of the second carrier weighing bin (302), and an automatic control system (4) for cooperating with the second carrier automatic control valve (601), the second carrier weighing sensing device (602) to control the amount of material added to the second mixer (3).
7. The premixing device according to any of claims 2-6 characterized in that the raw material silo (101), the raw material weighing silo (102), the first carrier silo (201), the first carrier weighing silo (202), the second carrier silo (301) and the second carrier weighing silo (302) are provided with air hammers (5) on their walls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920729244.1U CN210171370U (en) | 2019-05-20 | 2019-05-20 | Premixing device of trace feed additive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920729244.1U CN210171370U (en) | 2019-05-20 | 2019-05-20 | Premixing device of trace feed additive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210171370U true CN210171370U (en) | 2020-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920729244.1U Active CN210171370U (en) | 2019-05-20 | 2019-05-20 | Premixing device of trace feed additive |
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|---|---|
| CN (1) | CN210171370U (en) |
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- 2019-05-20 CN CN201920729244.1U patent/CN210171370U/en active Active
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