CN212733038U - Circulating air separator with vibration feeding structure - Google Patents
Circulating air separator with vibration feeding structure Download PDFInfo
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- CN212733038U CN212733038U CN202021804439.7U CN202021804439U CN212733038U CN 212733038 U CN212733038 U CN 212733038U CN 202021804439 U CN202021804439 U CN 202021804439U CN 212733038 U CN212733038 U CN 212733038U
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Abstract
The utility model discloses a vibration feed structure's circulation air separator, including the organism, set up the circulation selection by winnowing passageway in the organism, fixed connection is at the feed case of organism lateral part, and the intercommunication is at the vibration feed mechanism of feed case and organism internal circulation selection by winnowing passageway, connects the impurity deposit room in circulation selection by winnowing cavity below, connects the impurity case in impurity deposit room below to and the fixed connection is at the closed wind ejection of compact case of impurity case lower extreme. The utility model discloses an eccentric mechanism is connected with the flitch of trickling of circulation selection by winnowing, reaches the effect of trickling flitch law vibration, when the material stream was through trickling the flitch, can distribute the material dispersion as far as possible equipment trickling flitch width through the vibration, and clearance grow between the material granule, guarantees that the granule fully passes through the selection by winnowing, improves separation efficiency, and is equipped with the vibration feed system at the circulation wind after, but this equipment exclusive use also can use with the microphone set is closed, and the suitability is more extensive.
Description
Technical Field
The utility model relates to a circulation air separator of vibration feed structure belongs to grain machinery technical field.
Background
The circular air separator is mainly used for separating light impurities in raw grains, such as husks, shrivelled grains, grass scraps, silt, dust and the like. The cleaning machine has better effects of ensuring the environmental sanitation of a workshop and improving the impurity removal effect of the subsequent process, can be independently used in the raw grain cleaning process, and can also be combined with other cleaning equipment (such as a vibrating screen and a wheat thresher).
At present, a traditional circulating air separator is combined with various weighing scales, sieves and rotary sieves for use, materials flow through a circulating flow-down plate from a sieve discharge port and enter a separation region to be separated by air through an air channel, when the materials flow through the flow-down plate, material particles are often accumulated and are not uniform, the width of the flow-down plate of the equipment is not fully distributed on the materials, and the impurity air separation in the particles is insufficient, so that the separation efficiency and the separation effect are poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a circulation air separator of vibration feed structure is provided, make the material fill equipment through vibration feed mechanism and drip the flitch width, and the clearance grow between the material granule guarantees that the granule fully passes through the selection by winnowing, improves separation efficiency.
In order to solve the above problems, the utility model adopts the following technical proposal:
the utility model provides a circulation air separator of vibration feed structure, includes the organism, sets up the circulation selection by winnowing passageway in the organism, and fixed connection is at the feeding case of organism lateral part, and the intercommunication is at the vibration feed mechanism of feeding case and organism circulation selection by winnowing passageway, connects the impurity deposit room in circulation selection by winnowing cavity below, connects the impurity case in impurity deposit room below to and fixed connection closes the wind ejection of compact case at impurity case lower extreme.
As a further improvement of the invention, the vibration feeding mechanism comprises a vibration feeding box shell, a material blocking inclined plate fixedly connected to the inner side of the vibration feeding box shell, a material dripping plate positioned below the material blocking inclined plate, an eccentric vibration mechanism arranged at the bottom of the material dripping plate and a suspension rod group connected to the outer sides of the material dripping plate and the machine body;
and the upper port of the shell of the vibration feeding box is connected with the lower port of the feeding box.
As a further improvement of the invention, the eccentric vibration mechanism comprises a vibration motor fixedly arranged on one side of the shell of the vibration feeding box, a driving shaft rotationally connected to two side plates of the shell of the vibration feeding box through a bearing connecting seat, an eccentric sleeve in key connection with the driving shaft, and a vibration support arm rotationally sleeved outside the eccentric sleeve through a ball;
the end part of the vibration support arm is fixedly connected with a support lug which is supported on the bottom surface of the material dripping plate.
As a further improvement of the invention, two sides of the material dripping plate are fixedly connected with side vertical plates positioned in the shell of the vibration feeding box;
the suspension rod group comprises a fixed connecting plate fixedly arranged on the outer side of the machine body, an upper threaded suspension rod penetrating through the fixed connecting plate, a star-shaped handle connected to the upper portion of the upper threaded suspension rod in a threaded manner and positioned above the fixed connecting plate, a lower threaded suspension rod hinged to the side vertical plate, and a spring part hung and sleeved between the lower end of the upper threaded suspension rod and the upper end of the lower threaded suspension rod.
As a further improvement of the invention, the lower threaded suspender penetrates through the shell of the vibration feeding box, and a sheath cylinder is arranged between the lower threaded suspender and the shell of the vibration feeding box in a cushioning manner; the upper end of the sheath cylinder is fixedly connected with a corrugated protective pipe sleeved outside the lower threaded suspender;
the grain protective pipe is positioned outside the shell of the vibration feeding box.
As a further improvement of the invention, the circulating air separation chamber comprises a circulating air duct fixedly connected to the upper part of the machine body, a fan fixedly connected to the side end of the circulating air duct and an air duct arranged in the machine body and communicating the shell of the vibration feeding box with the circulating air duct;
and the air outlet of the fan is communicated with the air duct.
As a further improvement of the invention, the upper port is fixedly connected with the discharge box at the lower end of the circulating air duct and the vibration feeding box shell and is used for receiving materials flowing down through the material dripping plate;
the discharging box is fixedly connected with a discharging port.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:
the utility model discloses an eccentric mechanism is connected with the flitch of trickling of circulation selection by winnowing, reaches the effect of trickling flitch law vibration, when the material stream was through trickling the flitch, can be covered the material with the equipment through the vibration and trickle the flitch width, and clearance grow between the material granule, guarantees that the granule fully passes through the selection by winnowing, improves separation efficiency, and is equipped with the vibration feed system at the circulated wind after, but this vibration feed structure exclusive use also can use with wheat thresher combination, and the suitability is more extensive.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic view of an axial angle measurement structure of the present invention;
FIG. 2 is a schematic view of another angle measurement structure of the present invention;
FIG. 3 is a schematic view of the external structure of the vibrating feeding mechanism of the present invention;
fig. 4 is a schematic structural diagram of the vibration motor of the present invention;
FIG. 5 is a schematic view of the vibrating feeding plate of the present invention;
fig. 6 is a schematic structural view of the suspension bar assembly of the present invention;
fig. 7 is a schematic structural view of the eccentric sleeve and the vibrating arm according to the present invention.
Wherein:
10 organism, 20 impurity case, 30 close wind ejection of compact case, 40 fans, 50 circulation wind channels, 60 feeding casees, 70 ejection of compact casees, 80 discharge gates, 90 vibration feeding mechanism, 91 vibration feeding case casing, 92 fixed connection board, 93 hang the pole group, 94 bearing connecting seats, 95 vibrating motor, 96 drip the flitch, 97 side riser, 98 keep off the material swash plate, 99 vibration support arm, 990 supports the ear, 931 star handle, 932 upper screw thread jib, 933 spring part, 934 lower screw thread jib, 935 ripple pillar, 936, the eccentric cover of driving shaft 937.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the application, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
As shown in the figures 1-7 of the drawings,
the utility model provides a circulation air separator of vibration feed structure, includes organism 10, sets up the circulation selection by winnowing passageway in organism 10, fixed connection is at the feeding case 60 of organism 10 lateral part, feeds through at feeding case 60 and organism 10 internal circulation selection by winnowing passageway's vibration feed mechanism 90, connects the impurity deposit room in circulation selection by winnowing cavity below, connects impurity box 20 in impurity deposit room below to and fixed connection closes wind ejection of compact case 30 at impurity box 20 lower extreme.
Further, the vibration feeding mechanism 90 comprises a vibration feeding box shell 91, a material blocking inclined plate 98 fixedly connected to the inner side of the vibration feeding box shell 91, a material dripping plate 96 positioned below the material blocking inclined plate 98, an eccentric vibration mechanism arranged at the bottom of the material dripping plate 96 and a suspension rod group 93 connected to the material dripping plate 96 and the outer side of the machine body 10;
the upper port of the vibration feeding box shell 91 is connected with the lower port of the feeding box 60.
Further, the eccentric vibration mechanism comprises a vibration motor 95 fixedly arranged on one side of the vibration feeding box shell 91, a driving shaft 936 rotatably connected to two side plates of the vibration feeding box shell 91 through a bearing connecting seat 94, an eccentric sleeve 937 connected to the driving shaft 936 in a key manner, and a vibration support arm 99 rotatably sleeved outside the eccentric sleeve 937 through balls;
the end of the vibrating arm 99 is fixedly connected with a supporting lug 990 supported on the bottom surface of the material dripping plate 96.
Further, two sides of the material dripping plate 96 are fixedly connected with side vertical plates 97 positioned in the vibrating feeding box shell 91;
the suspension rod group 93 comprises a fixed connecting plate 92 fixedly installed on the outer side of the machine body 10, an upper threaded suspension rod 932 penetrating through the fixed connecting plate 92, a star-shaped handle 931 in threaded connection with the upper portion of the upper threaded suspension rod 932 and located above the fixed connecting plate 92, a lower threaded suspension rod 934 hinged to the side vertical plate 97, and a spring piece 933 hung and sleeved between the lower end of the upper threaded suspension rod 932 and the upper end of the lower threaded suspension rod 934.
Further, the lower threaded suspender 934 penetrates through the shell 91 of the vibration feeding box, and a sheath cylinder is arranged between the lower threaded suspender 934 and the shell 91 of the vibration feeding box in a cushioning manner; the upper end of the sheath cylinder is fixedly connected with a corrugated protective pipe 935 sleeved outside the lower threaded suspender 934;
the corrugated guard tube 935 is located outside the vibratory feed box housing 91.
Further, the circulating air separation chamber comprises a circulating air duct 50 fixedly connected to the upper part of the machine body 10, a fan 40 fixedly connected to the side end of the circulating air duct 50, and an air duct arranged in the machine body 10 and communicating the vibrating feeding box shell 91 with the circulating air duct 50;
an air outlet of the fan 40 is communicated with the air duct; the air outlet of the fan 40 is communicated with an air channel at the feeding position of the feeding box 60 from the side surface of the machine body 1 to blow up light impurities in feeding, and the lifted light impurities enter the impurity settling chamber along with the air suction negative pressure of the fan 40 to realize air circulation.
Further, the upper port is fixedly connected to the circulating air duct 50 and the discharge box 70 at the lower end of the vibration feeding box shell 91, and is used for receiving the material flowing down through the material dripping plate 96;
a discharge port 80 is fixedly connected to the discharge box 70.
The working process of the utility model is as follows: the fan 40 and the vibration motor 95 are started, the material enters the vibration feeding mechanism 90 from the feeding box 60, the material blocking inclined plate 98 blocks the leaked material to the material dripping plate 96, the material dripping plate 96 is suspended by the suspension rod group 93, the magnitude of the elastic force of the spring part 933 in the suspension rod group 93 to the material dripping plate can be changed by adjusting the star-shaped handle 931, the spring part 933 has a buffering effect on the vibration of the material dripping plate 96, the vibration motor 95 drives the driving shaft 936 to rotate, the eccentric sleeve 937 rotates eccentrically therewith, the vibration support arm 99 sleeved outside the eccentric sleeve 937 drives the support lug 990 supported on the bottom surface of the material dripping plate 96 to oscillate repeatedly, so that the vibration effect that the stroke of the material dripping plate 96 is adjusted regularly and according to needs under the condition that the suspension rod group 93 is suspended is achieved, the material on the material dripping plate disperses along with the vibration, the material accumulation is avoided, the material is distributed uniformly, and the material thickness is in the vibration process, make clearance grow between the material granule, light impurity (like the hull, flat grain, silt and dust etc.) including being mingled with is more abundant in the separation of vibration feeding in-process, receives the negative pressure that induced drafts in the ventiduct, with material separation, the material gets into out workbin 70 and is discharged by discharge gate 80, light impurity enters into the impurity deposit room along with the negative pressure that induced drafts, impurity after subsiding falls into in impurity box 20, then from impurity box 20 lower port get into close the wind play workbin 30.
The utility model discloses an eccentric mechanism is connected with the flitch of trickling of circulation selection by winnowing, reaches the effect of trickling flitch law vibration, makes the material be covered with equipment as far as and trickles the flitch width, and clearance grow between the material granule, guarantees that the granule fully passes through the selection by winnowing, improves separation efficiency, and is equipped with the vibration feed system back at the circulated wind, but this vibration feed structure exclusive use also can use with wheat thresher combination, and the suitability is more extensive.
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 it; 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 technical features may be equivalently replaced; it is obvious to those skilled in the art that a plurality of embodiments of the present invention may be combined. Such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.
Claims (7)
1. The utility model provides a vibration feed structure's circulation air separator which characterized in that: including organism (10), set up the circulation selection by winnowing passageway in organism (10), fixed connection is at feeding case (60) of organism (10) lateral part, and vibration feed mechanism (90) of intercommunication at feeding case (60) and organism (10) inner loop selection by winnowing passageway connects the impurity deposit room in circulation selection by winnowing cavity below, connects impurity case (20) in impurity deposit room below to and fixed connection closes wind ejection of compact case (30) at impurity case (20) lower extreme.
2. The circulating air separator of a vibrating feeding structure as claimed in claim 1, wherein: the vibration feeding mechanism (90) comprises a vibration feeding box shell (91), a material blocking inclined plate (98) fixedly connected to the inner side of the vibration feeding box shell (91), a material dripping plate (96) positioned below the material blocking inclined plate (98), an eccentric vibration mechanism arranged at the bottom of the material dripping plate (96) and a suspension rod group (93) connected to the outer sides of the material dripping plate (96) and the machine body (10);
the upper port of the vibration feeding box shell (91) is connected with the lower port of the feeding box (60).
3. The circulating air separator of a vibrating feeding structure as claimed in claim 2, wherein: the eccentric vibration mechanism comprises a vibration motor (95) fixedly arranged on one side of the vibration feeding box shell (91), a driving shaft (936) rotatably connected to two side plates of the vibration feeding box shell (91) through a bearing connecting seat (94), an eccentric sleeve (937) in key connection with the driving shaft (936), and a vibration support arm (99) rotatably sleeved outside the eccentric sleeve (937) through a ball;
the end part of the vibration support arm (99) is fixedly connected with a support lug (990) supported on the bottom surface of the material flowing plate (96).
4. A circulating air classifier of a vibratory feed structure as set forth in claim 3, wherein: two sides of the material dripping plate (96) are fixedly connected with side vertical plates (97) positioned in the vibration feeding box shell (91);
hang pole group (93) including fixed mounting fixed connection board (92) in organism (10) outside, link up last screw thread jib (932) of fixed connection board (92), threaded connection is on last screw thread jib (932) upper portion and lie in star handle (931) of fixed connection board (92) top, lower screw thread jib (934) on side riser (97) of hinge to and hang spring part (933) of cover between last screw thread jib (932) lower extreme and lower screw thread jib (934) upper end.
5. The circulating air separator of a vibrating feeding structure as claimed in claim 4, wherein: the lower threaded suspender (934) penetrates through the vibration feeding box shell (91), and a protective sleeve is arranged between the lower threaded suspender (934) and the vibration feeding box shell (91) in a cushioning manner; the upper end of the sheath cylinder is fixedly connected with a corrugated protective pipe (935) sleeved outside the lower threaded suspender (934);
the corrugated protective pipe (935) is positioned outside the vibration feeding box shell (91).
6. The circulating air separator of a vibrating feeding structure as claimed in claim 5, wherein: the circulating air separation chamber comprises a circulating air duct (50) fixedly connected to the upper part of the machine body (10), a fan (40) fixedly connected to the side end of the circulating air duct (50), and an air duct which is arranged in the machine body (10) and communicated with a vibration feeding box shell (91) and the circulating air duct (50);
and an air outlet of the fan (40) is communicated with the air duct.
7. The circulating air separator of a vibrating feeding structure as claimed in claim 6, wherein: the upper port is fixedly connected with a discharge box (70) at the lower end of the circulating air duct (50) and the vibration feeding box shell (91) and is used for receiving materials flowing down through the material dripping plate (96);
the discharging box (70) is fixedly connected with a discharging hole (80).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021804439.7U CN212733038U (en) | 2020-08-26 | 2020-08-26 | Circulating air separator with vibration feeding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021804439.7U CN212733038U (en) | 2020-08-26 | 2020-08-26 | Circulating air separator with vibration feeding structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212733038U true CN212733038U (en) | 2021-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021804439.7U Active CN212733038U (en) | 2020-08-26 | 2020-08-26 | Circulating air separator with vibration feeding structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212733038U (en) |
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2020
- 2020-08-26 CN CN202021804439.7U patent/CN212733038U/en active Active
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