CN210585877U - Feed ingredient screening dust collector - Google Patents
Feed ingredient screening dust collector Download PDFInfo
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- CN210585877U CN210585877U CN201920757321.4U CN201920757321U CN210585877U CN 210585877 U CN210585877 U CN 210585877U CN 201920757321 U CN201920757321 U CN 201920757321U CN 210585877 U CN210585877 U CN 210585877U
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Abstract
The utility model provides a feed ingredient screening dust collector which characterized in that includes: the primary separation equipment is used for removing one type of impurities in the feed raw materials, wherein the one type of impurities are incomplete raw material particles, and the primary separation equipment comprises a screening machine; the second-stage separation equipment is used for removing second-class impurities in the feed raw materials, wherein the second-class impurities are impurities with mass larger than that of raw material particles, and the second-stage separation equipment comprises a grading and stone-removing machine; and the third-stage separation equipment removes other plant tissue impurities which are not raw materials, and comprises a cyclone separator. Removing the incomplete particles existing in the feed raw materials by a screening machine or crushing the raw material particles by friction extrusion in a screening barrel; impurity in making the feed ingredient carries out preliminary getting rid of, in addition, through the extrusion or the friction of sieve bucket, also can push away the dust on feed ingredient surface, taking away through the dust remover, play certain clean effect to feed ingredient.
Description
Technical Field
The utility model relates to a feed processing field especially relates to a feed ingredient screening dust collector.
Background
The existing feed raw material screening mainly separates impurities such as stones in the feed raw materials, does not have systematic screening equipment, and in addition, lighter plant tissue impurities in the feed raw materials, such as corn stigma doped in corn kernels or straw residues doped in bean pulp, cannot be removed by a grading stone remover or a screening machine singly. In addition, a large amount of dust is generated in the screening of raw materials, and the air is polluted by directly discharging the dust into the air, so that inconvenience is brought to cleaning.
SUMMERY OF THE UTILITY MODEL
To the problem, the utility model aims to provide a feed ingredient screening dust collector. Not only can screen out impurities with mass larger than that of the feed raw materials, such as stones in the feed raw materials, but also can screen out feed raw material particles and plant tissues with lighter mass.
The utility model provides a technical scheme that relevant technical problem adopted is: the utility model provides a feed ingredient screening dust collector which characterized in that includes:
the primary separation equipment is used for removing one type of impurities in the feed raw materials, wherein the one type of impurities are incomplete raw material particles, and the primary separation equipment comprises a screening machine;
the second-stage separation equipment is used for removing second-class impurities in the feed raw materials, wherein the second-class impurities are impurities with mass larger than that of raw material particles, and the second-stage separation equipment comprises a grading and stone-removing machine;
and the third-stage separation equipment is used for removing three types of impurities in the feed raw materials, wherein the three types of impurities are other plant tissue impurities which are not raw materials, and the third-stage separation equipment comprises a cyclone separator.
Further, the screening machine includes an outer shell structure and an inner screen bucket, the screen bucket is connected to the shell structure through a bearing.
Further, shell structure is last to set up feed inlet, discharge gate, air outlet and collection material mouth, former feed bin is connected to the feed inlet, vacuum suction machine is connected to the discharge gate, first dust absorption pipe is connected to the air outlet, first collection material storehouse is connected to the mouth that gathers materials.
Further, the sieve barrel includes screen cloth, support ring, bracing piece, axis of rotation, the screen cloth encloses into cylindric structure, and its inside a plurality of support ring that sets up, the support ring is the loop configuration, plays the supporting role to the screen cloth, the axis of rotation sets up inside the support ring, be connected through the bracing piece between support ring and the axis of rotation, the motor is connected to the one end of axis of rotation, screen cloth, support ring, support frame and axis of rotation fixed connection.
Furthermore, the number of the support rings is three, the support rings are respectively arranged at the left end, the right end and the middle of the screen, and the edges of the support rings do not protrude out of the screen.
Furthermore, cover plates are arranged at two ends of the screen, the cover plates are connected to the support ring, a feed port or a discharge port is arranged on the cover plates, and a shaft hole is formed in the center of each cover plate.
Further, last feed inlet, discharge gate and the air outlet of setting up of hierarchical stonecutter, the discharging pipe of vacuum auto sucking machine is connected to the feed inlet, the second storehouse that gathers materials is connected to the discharge gate, cyclone is connected to the air outlet.
Furthermore, the feed raw materials sequentially pass through a raw material bin, a screening machine, a vacuum suction machine and a grading stone remover and finally enter a second aggregate bin.
The utility model has the advantages that:
1. the utility model removes the incomplete particles existing in the feed raw materials by a screening machine or removes the crushed raw material particles by friction extrusion in a screening barrel; impurity in making the feed ingredient carries out preliminary getting rid of, in addition, through the extrusion or the friction of sieve bucket, also can push away the dust on feed ingredient surface, taking away through the dust remover, play certain clean effect to feed ingredient.
2. The utility model discloses in get rid of the bigger stone of quality etc. in the feed ingredient through hierarchical stoner, feed ingredient passes through the reciprocating sieve tiling in hierarchical stoner in addition and comes, and the lighter plant tissue that mix with in the feed ingredient is easily taken away by dust collector this moment, plays the effect of edulcoration.
3. The utility model discloses well dust collector is the cyclone of fan series connection, and cyclone can also take away partly lighter impurity at the in-process that removes dust, for example corn silk, perhaps straw etc. have played multiple action.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in 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.
Figure 1 is the utility model discloses a feed ingredient screening dust collector's overall assembly schematic diagram.
Fig. 2 is the structure schematic diagram of the sieve barrel of the feed ingredient sieving and dust removing device of the utility model.
Wherein:
1. a raw material bin; 2. screening machine; 3. a first aggregate bin; 4. a grading stone remover;
5. a first feed tube; 6. a first discharge pipe; 7. a vacuum suction machine; 8. a vacuum tube;
9. a vacuum pump; 10. a second feed tube; 11. a first dust suction pipe; 12. a second dust suction pipe;
13. a cyclone separator; 131. an air outlet; 14. a dust collecting chamber; 15. an exhaust pipe;
16. a second aggregate bin; 17. a fan; 21. a cover plate; 22. a cover rim;
23. a feed inlet; 24. a support ring; 25. a support bar; 26. a rotating shaft;
27. screening a screen; 28. a motor;
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.
As shown in figure 1, a feed ingredient screening and dedusting device comprises: the first-stage separation equipment, the second-stage separation equipment and the third-stage separation equipment.
The primary separation equipment is used for removing impurities in feed raw materials, wherein the impurities are incomplete raw material particles, such as incomplete particles in corns and soybeans, and the primary separation equipment comprises a screening machine 2; the screening machine 2 comprises an outer housing structure and an inner screen drum which is connected to the housing structure by means of bearings.
The shell structure is provided with a feed inlet, a discharge port, an air outlet and a material collecting port, the feed inlet is connected with the raw material bin 1, the discharge port is connected with the vacuum suction machine 7, the air outlet is connected with the first dust suction pipe 11, and the material collecting port is connected with the first material collecting bin 3.
The sieve barrel includes screen cloth 27, support ring 24, bracing piece 25, axis of rotation 26, screen cloth 27 encloses into cylindric structure, and its inside a plurality of support ring 24 that sets up, support ring 24 is ring form structure, plays the supporting role to screen cloth 27, axis of rotation 26 sets up inside support ring 24, be connected through bracing piece 25 between support ring 24 and the axis of rotation 26, motor 28 is connected to the one end of axis of rotation 26, screen cloth 27, support ring 24, support frame and 26 fixed connection of axis of rotation.
The support rings 24 are provided in three numbers, which are respectively provided at the left end, the right end and the middle of the screen 27, and the edge of the support ring 24 does not protrude from the screen 27. Cover plates 21 are arranged at two ends of the screen mesh 27, the cover plates 21 are connected to the support ring 24, a feed port or a discharge port is arranged on the cover plates 21, and a shaft hole is formed in the center of each cover plate 21. The cover plate 21 is provided with a cover rim 22, and the cover rim 22 and the connecting ring can be screwed in through screws to fix the cover plate 21 on the supporting ring 24. This ensures that the material enters the interior of the sieve barrel when entering the screening machine 2.
Removing the incomplete particles existing in the feed raw materials by a sieving machine 2, or crushing the raw material particles by friction extrusion in a sieving barrel; impurity in making the feed ingredient carries out preliminary getting rid of, in addition, through the extrusion or the friction of sieve bucket, also can push away the dust on feed ingredient surface, taking away through the dust remover, play certain clean effect to feed ingredient.
The secondary separation equipment is used for removing secondary impurities in the feed raw materials, wherein the secondary impurities are impurities with mass larger than that of the raw material particles, and the secondary separation equipment comprises a grading and stone removing machine 4; set up feed inlet, discharge gate and air outlet on the hierarchical stonecutter 4, the discharging pipe of vacuum suction machine 7 is connected to the feed inlet, second aggregate storehouse 16 is connected to the discharge gate, cyclone 13 is connected to the air outlet.
Get rid of the great stone of quality ratio etc. in the feed ingredient through hierarchical stoner 4, feed ingredient tiles through the reciprocating sieve in hierarchical stoner 4 in addition, and the lighter plant tissue that mix with in the feed ingredient is easily taken away by dust collector this moment, plays the effect of edulcoration.
And the third-stage separation equipment is also dust removal equipment and is used for removing three types of impurities in the feed raw materials, wherein the three types of impurities are other plant tissue impurities which are not raw materials, and the third-stage separation equipment comprises a cyclone separator 13. The cyclone separator 13 can also take away a part of lighter impurities, such as corn silk or straw, in the process of dust removal, and plays multiple roles.
The working mode is as follows:
fodder and raw materials are saved in former feed bin 1, when needing the sieve, enter into the screening machine 2 through first inlet pipe 5 earlier and sieve, and the raw materials rotates the extrusion in the sieve bucket internal rotation of screening machine 2 this moment, through constantly rotatory, and the incomplete grain that the granule is little leads to saying that screen cloth 27 is sieved out, gets into in the first storehouse 3 that gathers materials. The first aggregate silo 3 stores the incomplete particles existing in the raw material or the raw material tissue crushed by extrusion. When raw material particles enter the screening machine 2, the raw material particles directly enter through a feeding hole in the cover plate 21 at the end part of the screening barrel, and after primary screening is finished, the raw material particles are sucked out from the screening barrel through the vacuum suction machine 7. Removing the incomplete particles existing in the feed raw materials by a sieving machine 2, or crushing the raw material particles by friction extrusion in a sieving barrel; impurity in making the feed ingredient carries out preliminary getting rid of, in addition, through the extrusion or the friction of sieve bucket, also can push away the dust on feed ingredient surface, taking away through the dust remover, play certain clean effect to feed ingredient.
The third stage of the classifier is mainly a cyclone 13, which plays a role of screening out lighter impurities while removing dust. The top of the screening machine 2 and the top of the grading stone remover 4 are both provided with air outlets, the air outlet of the screening machine 2 is connected with a first dust suction pipe 11, the top of the grading stone remover 4 is connected with a second dust suction pipe 12, the first dust suction pipe 11 and the second dust suction pipe 12 are collected inside a cyclone separator 13, dust and light impurities fall into a dust collection chamber 14 at the bottom through the separation of the cyclone separator 13, and clean air is directly discharged to the outside. The dust removal device is a cyclone separator 13 connected with a fan 17 in series, and the cyclone separator 13 can also take away a part of lighter impurities, such as corn stigma or straws and the like, in the dust removal process, so that multiple functions are achieved.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (8)
1. The utility model provides a feed ingredient screening dust collector which characterized in that includes:
the primary separation equipment is used for removing one type of impurities in the feed raw materials, wherein the one type of impurities are incomplete raw material particles, and the primary separation equipment comprises a screening machine;
the second-stage separation equipment is used for removing second-class impurities in the feed raw materials, wherein the second-class impurities are impurities with mass larger than that of raw material particles, and the second-stage separation equipment comprises a grading and stone-removing machine;
and the third-stage separation equipment is used for removing three types of impurities in the feed raw materials, wherein the three types of impurities are other plant tissue impurities which are not raw materials, and the third-stage separation equipment comprises a cyclone separator.
2. The feed ingredient screening and dedusting device as claimed in claim 1, characterized in that: the screening machine comprises an external shell structure and an internal screen barrel, wherein the screen barrel is connected to the shell structure through a bearing.
3. The feed ingredient screening and dedusting device as claimed in claim 2, characterized in that: the shell structure is provided with a feed inlet, a discharge port, an air outlet and a material collecting port, the feed inlet is connected with the raw material bin, the discharge port is connected with the vacuum suction machine, the air outlet is connected with the first dust suction pipe, and the material collecting port is connected with the first material collecting bin.
4. The feed ingredient screening and dedusting device as claimed in claim 2, characterized in that: the sieve bucket includes screen cloth, support ring, bracing piece, axis of rotation, the screen cloth encloses into cylindric structure, and its inside a plurality of support ring that sets up, the support ring is the ring form structure, plays the supporting role to the screen cloth, the axis of rotation sets up inside the support ring, be connected through the bracing piece between support ring and the axis of rotation, the motor is connected to the one end of axis of rotation, screen cloth, support ring, support frame and axis of rotation fixed connection.
5. The feed ingredient screening and dedusting device as claimed in claim 4, characterized in that: the three support rings are arranged and are respectively arranged at the left end, the right end and the middle of the screen, and the edges of the support rings do not protrude out of the screen.
6. The feed ingredient screening and dedusting device as claimed in claim 4, characterized in that: the screen cloth is characterized in that cover plates are arranged at two ends of the screen cloth and connected to the support ring, a feed inlet or a discharge outlet is formed in each cover plate, and a shaft hole is formed in the center of each cover plate.
7. The feed ingredient screening and dedusting device as claimed in claim 1, characterized in that: set up feed inlet, discharge gate and air outlet on the hierarchical stonecutter, the discharging pipe of vacuum auto sucking machine is connected to the feed inlet, the second storehouse that gathers materials is connected to the discharge gate, cyclone is connected to the air outlet.
8. The feed ingredient screening and dedusting device as claimed in claim 1, characterized in that: the feed raw materials sequentially pass through a raw material bin, a screening machine, a vacuum suction machine and a grading stone remover and finally enter a second aggregate bin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920757321.4U CN210585877U (en) | 2019-05-24 | 2019-05-24 | Feed ingredient screening dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920757321.4U CN210585877U (en) | 2019-05-24 | 2019-05-24 | Feed ingredient screening dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210585877U true CN210585877U (en) | 2020-05-22 |
Family
ID=70711247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920757321.4U Active CN210585877U (en) | 2019-05-24 | 2019-05-24 | Feed ingredient screening dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210585877U (en) |
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2019
- 2019-05-24 CN CN201920757321.4U patent/CN210585877U/en active Active
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