CN219744687U - A pneumatic injection mixing arrangement for feed processing - Google Patents
A pneumatic injection mixing arrangement for feed processing Download PDFInfo
- Publication number
- CN219744687U CN219744687U CN202320838016.4U CN202320838016U CN219744687U CN 219744687 U CN219744687 U CN 219744687U CN 202320838016 U CN202320838016 U CN 202320838016U CN 219744687 U CN219744687 U CN 219744687U
- Authority
- CN
- China
- Prior art keywords
- screw conveyor
- blanking pipe
- clutch disc
- feed processing
- bevel gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000002347 injection Methods 0.000 title description 2
- 239000007924 injection Substances 0.000 title description 2
- 239000000463 material Substances 0.000 claims abstract description 26
- 238000005507 spraying Methods 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 claims description 3
- 238000005054 agglomeration Methods 0.000 abstract description 4
- 230000002776 aggregation Effects 0.000 abstract description 4
- 239000000843 powder Substances 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 description 8
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model discloses a pneumatic jet mixing device for feed processing, which belongs to the technical field of mixing equipment and comprises a screw conveyer arranged below a feed hopper, wherein the output end of the screw conveyer is provided with a vertical blanking pipe; the lower end of the blanking pipe is provided with a material spraying nozzle, and the upper end of the blanking pipe is connected with a blower through a wind guide pipe. The utility model combines pneumatic and spiral conveying to form pneumatic spraying state when conveying powder materials, thereby eliminating agglomeration and improving mixing uniformity.
Description
Technical Field
The utility model belongs to the technical field of mixing equipment, and particularly relates to a pneumatic jet mixing device for feed processing.
Background
In the prior art, during mixing processing of the compound premix feed, the materials are generally directly poured into a mixing tank, and then are uniformly mixed by stirring by a stirrer or are rolled by a roller to realize mixing processing.
However, since the powder raw materials have finer particles, after the materials are directly poured into a mixing tank, uniform mixing is difficult to realize rapidly, and the stirring time is prolonged; meanwhile, powdery materials are easy to absorb water to generate agglomeration, so that the feed is unevenly mixed.
Disclosure of Invention
In view of the above problems, the present utility model provides a pneumatic jet mixing device for feed processing, which combines pneumatic and screw transport to form a pneumatic jet state when transporting powder materials, thereby eliminating agglomerations and improving mixing uniformity.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the pneumatic jet mixing device for feed processing comprises a screw conveyor arranged below a feed hopper, wherein a vertical blanking pipe is arranged at the output end of the screw conveyor; the lower end of the blanking pipe is provided with a material spraying nozzle, and the upper end of the blanking pipe is connected with a blower through a wind guide pipe.
Compared with the prior art, the utility model has the beneficial effects that:
the conveying reverse direction of the screw conveyor is different from the gas flow direction, so that the gas flow reduces the influence on the conveying of materials by the screw conveyor as much as possible; after the screw conveyer conveys the material into the blanking pipe, high-speed airflow flows downwards from top to bottom to drive the material to flow downwards in the blanking pipe, and then the material is sprayed out from the spraying nozzle at high speed, so that the powdery material forms spray mist, the mixing uniformity can be improved, and meanwhile, the high-speed spraying generates larger kinetic energy to enable the agglomerated material to be easily collided and dispersed.
As a further improvement of the technical scheme, the screw conveyor and the blanking pipe are mutually perpendicular.
The technical purpose of the improvement is as follows: the conveying direction of the screw conveyor is different from the flowing direction of the gas, so that the gas is prevented from affecting the conveying of materials in the screw conveyor.
As a further improvement of the technical scheme, the front end of the rotating shaft of the screw conveyor is provided with a first clutch disc, and the rear end of the rotating shaft is connected with an electric push rod through a rotating bearing; the first clutch disc and the second clutch disc form clutch connection; the second clutch disc is connected with the main motor through a transmission mechanism.
The technical purpose of the improvement is as follows: the rotating shaft of the screw conveyer can move back and forth, so that the detachable driving of the screw conveyer is realized, and the use flexibility is improved.
As a further improvement of the technical scheme, a front baffle tray is arranged on the rotating shaft of the screw conveyor; the front baffle charging tray is positioned in the blanking pipe.
The technical purpose of the improvement is as follows: the influence of the high-speed air flow multi-screw conveyor in the air guide pipe can be further reduced through the front baffle tray, and meanwhile, when the electric push rod drives the rotating shaft to retreat, the front baffle tray can close the channel of the screw conveyor to prevent air flow from flowing backwards into the screw conveyor.
As a further improvement of the technical scheme, a motor shaft of the main motor is connected with a driving bevel gear, and the driving bevel gear is meshed with a driven bevel gear; the driven bevel gear is coaxially connected with the second clutch disc.
The technical purpose of the improvement is as follows: the main motor can drive the driven bevel gears to rotate simultaneously, so that control over the spiral conveyors is realized.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic structural view of the clutch disc of the present utility model after being combined.
Fig. 3 is a schematic structural view of the rotating shaft.
Fig. 4 is a schematic diagram of a connection structure between a rotating shaft and an electric push rod.
In the figure: 1. a feed hopper; 2. an air guide pipe; 3. a blower; 4. a main motor; 9. an electric push rod; 10. a screw conveyor; 12. a blanking pipe; 13. a material spraying nozzle; 19. a drive bevel gear; 20. a driven bevel gear; 101. a rotating shaft; 102. a helical blade; 92. a telescopic rod; 103. a rear baffle tray; 104. a front baffle tray; 105. a first clutch plate; 106. a second clutch plate; 107. a threaded shaft; 108. a coupling sleeve; 109. and (3) a nut.
Detailed Description
The following detailed description of the utility model, in conjunction with the examples, is intended to be merely exemplary and explanatory and should not be construed as limiting the scope of the utility model in any way, in order to provide a better understanding of the utility model as claimed.
Referring to fig. 1 to 4, in a specific embodiment, a pneumatic jet mixing device for feed processing includes a screw conveyor 10 disposed below a feed hopper 1, and an output end of the screw conveyor 10 is provided with a vertical blanking pipe 12; the lower end of the blanking pipe 12 is provided with a material spraying nozzle 13, and the upper end is connected with a blower 3 through a wind guide pipe 2.
Specifically, the upper port of the feed hopper 1 is large, the blanking port is small, a movable adjusting plate is arranged at the blanking port and used for adjusting the size of the blanking port and controlling the amount of materials entering the screw conveyor 10; the screw conveyor 10 is horizontally arranged below the blanking port of the feeding hopper 1; the output end of the screw conveyor 10 is connected with a vertical blanking pipe 12, so that materials can fall into the blanking pipe 12 directly after being conveyed out of the screw conveyor 10; the spraying direction of the spraying nozzle 13 can be downward or can be transversely sprayed; the air guide pipe 2 can be a hose; the blower 3 can be used for independently providing wind power for one air guide pipe 2, or one blower 3 can be used for simultaneously providing wind power for a plurality of air guide pipes 2; the front end of the rotating shaft 101 passes through the outer wall of the blanking pipe 12 and then is provided with a first clutch disc 105, and the rear end of the rotating shaft 101 is connected with the telescopic rod 92 of the electric push rod 9 through a rotating shaft 101 bearing; the first clutch plate 105 and the second clutch plate 106 are made of wear-resistant materials, and can synchronously rotate after the first clutch plate 105 is attached to the second clutch plate 106.
As shown in fig. 1-2, as a preferred form of the above-described embodiment, the screw conveyor 10 and the down pipe 12 are arranged perpendicular to each other.
Specifically, the screw conveyor 10 is horizontally disposed below the feed hopper 1; the outer wall of the upper end of the screw conveyor 10 is provided with a hole and communicated with the feed hopper 1; the blanking pipe 12 is vertically arranged and is vertically connected with the screw conveyor 10; so that the material, after being conveyed out of the screw conveyor 10, can drop down into the down pipe 12 and then be ejected from the nozzle 13 by high-speed wind power provided at the upper end of the down pipe 12.
As shown in fig. 1-2, as a preferable mode of the above embodiment, a first clutch disc 105 is provided at the front end of a rotating shaft 101 of the screw conveyor 10, and the rear end is connected with an electric push rod 9 through a rotating bearing; the first clutch plate 105 and the second clutch plate 106 form clutch connection; the second clutch plate 106 is connected to the main motor 4 via a transmission mechanism.
Specifically, the rotating shaft 101 of the screw conveyor 10 extends out through the outer wall of the blanking pipe 12 and is connected with the first clutch disc 105, and the first clutch disc 105 and the second clutch disc 106 are disc-shaped and can be made of wear-resistant materials; when the electric push rod 9 drives the rotating shaft 101 to move forwards, the first clutch disc 105 and the second clutch disc 106 are combined to form synchronous driving rotation; when the electric push rod 9 drives the rotating shaft 101 to retreat, the first clutch plate 105 is separated from the second clutch plate 106.
As shown in fig. 1 to 3, as a preferable mode of the above embodiment, a front-baffle tray 104 is provided on the rotating shaft 101 of the screw conveyor 10; a front baffle tray 104 is located within the down tube 12.
Specifically, the front baffle tray is used for blocking the port of the output end of the screw conveyor, so as to realize the closing of the output end and the blanking pipe; a backstop tray 103 can also be added at the tail end of the screw conveyor for preventing the material from flowing backwards.
As shown in fig. 1, as a preferable mode of the above embodiment, a motor shaft of the main motor 4 is connected to a drive bevel gear 19, and the drive bevel gear 19 is meshed with a driven bevel gear 20; the driven bevel gear 20 is coaxially coupled to the second clutch disk 106.
Specifically, the drive bevel gear 19 of the main motor 4 is horizontally installed, and the driven bevel gears 20 are annularly distributed around the drive bevel gear 19 and meshed with the drive bevel gear 19; the diameter of the drive bevel gear is larger than that of the driven bevel gear 20; each driven bevel gear 20 is coaxially connected with a second clutch disc 106, and is respectively in clutch connection with the corresponding first clutch disc 105, so that clutch driving of a plurality of screw conveyors can be simultaneously controlled through one main motor 4.
As shown in fig. 4, as a preferable mode of the above embodiment, a threaded shaft 107 is provided at the tail end of the rotating shaft 101, a coupling sleeve 108 is sleeved on the threaded shaft 107, and a bearing is provided between the threaded shaft 107 and the coupling sleeve 108; the coupling sleeve 108 is connected to the telescopic rod 92 of the electric push rod 9.
Specifically, the side wall of the coupling sleeve 108 is provided with a set screw, and the coupling sleeve 108 is fixedly connected with the telescopic rod 92 by the set screw.
The utility model has the specific working principle that:
the telescopic rod 92 of the electric push rod 9 stretches out to drive the rotating shaft 101 to move forwards together, so that the first clutch disc 105 is meshed with the second clutch disc 106, the second clutch disc 106 drives the first clutch disc 105 to rotate, meanwhile, the rotating shaft 101 is driven to rotate, raw materials in the feed hopper 1 are conveyed forwards and fall into the blanking pipe 12, the air blower 3 blows wind into the air guide pipe 2 and then rushes into the blanking pipe 12 to be sprayed out of the spray nozzle at a high speed after being mixed with the materials, a powder atomization state is formed, agglomerations are scattered, and meanwhile, the materials can be mixed uniformly more rapidly.
The telescopic rod 92 of the electric push rod 9 is retracted to drive the rotating shaft 101 to move backwards together, so that the first clutch disc 105 is separated from the second clutch disc 106, the rotating shaft 101 stops rotating at the moment, and meanwhile, the front baffle material disc 104 closes the output end of the screw conveyor.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas.
The foregoing is merely illustrative of the preferred embodiments of this utility model, and it is noted that there is objectively no limit to the specific structure disclosed herein, since numerous modifications, adaptations and variations can be made by those skilled in the art without departing from the principles of the utility model, and the above-described features can be combined in any suitable manner; such modifications, variations and combinations, or the direct application of the inventive concepts and aspects to other applications without modification, are contemplated as falling within the scope of the present utility model.
Claims (5)
1. The pneumatic jet mixing device for feed processing comprises a screw conveyor (10) arranged below a feed hopper (1), and is characterized in that the output end of the screw conveyor (10) is provided with a vertical blanking pipe (12); the lower end of the blanking pipe (12) is provided with a material spraying nozzle (13), and the upper end of the blanking pipe is connected with a blower (3) through a wind guide pipe (2).
2. A pneumatic jet mixing device for feed processing according to claim 1, wherein the screw conveyor (10) and the blanking pipe (12) are arranged perpendicular to each other.
3. The pneumatic jet mixing device for feed processing according to claim 1, wherein the front end of a rotating shaft (101) of the screw conveyor (10) is provided with a first clutch disc (105), and the rear end is connected with an electric push rod (9) through a rotating bearing; the first clutch disc (105) and the second clutch disc (106) form clutch connection; the second clutch disc (106) is connected with the main motor (4) through a transmission mechanism.
4. A pneumatic jet mixing device for feed processing according to claim 3, characterized in that a front baffle tray (104) is arranged on the rotating shaft (101) of the screw conveyor (10); the front baffle tray (104) is positioned in the blanking pipe (12).
5. A pneumatic jet mixing device for feed processing according to claim 3, characterized in that the motor shaft of the main motor (4) is connected to a drive bevel gear (19), the drive bevel gear (19) being in engagement with a driven bevel gear (20); the driven bevel gear (20) is coaxially connected with the second clutch disc (106).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320838016.4U CN219744687U (en) | 2023-04-16 | 2023-04-16 | A pneumatic injection mixing arrangement for feed processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320838016.4U CN219744687U (en) | 2023-04-16 | 2023-04-16 | A pneumatic injection mixing arrangement for feed processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219744687U true CN219744687U (en) | 2023-09-26 |
Family
ID=88084334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320838016.4U Active CN219744687U (en) | 2023-04-16 | 2023-04-16 | A pneumatic injection mixing arrangement for feed processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219744687U (en) |
-
2023
- 2023-04-16 CN CN202320838016.4U patent/CN219744687U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109401524B (en) | Preparation process, equipment and formula of water-based paint | |
| CN116272465A (en) | Quick mixing equipment for powder or pellet feed processing | |
| CN115193285B (en) | Low-temperature dry infant milk powder production process and mixing equipment thereof | |
| CN202764027U (en) | Concrete mixing feeder and water adding device thereof | |
| CN201567035U (en) | Buffering gas-locking type guide slot | |
| CN219744687U (en) | A pneumatic injection mixing arrangement for feed processing | |
| CN102441953B (en) | Vortex and screw double-rotation combined material feeding method, and apparatus thereof | |
| CN210247923U (en) | Feed proportioning device convenient for feeding in cattle farm | |
| CN211686561U (en) | Cement storage tank with anti-clogging device | |
| CN211643629U (en) | Dedicated wear-resisting screw feeder device of powder | |
| CN206730916U (en) | A kind of refining blender apparatus | |
| CN213556580U (en) | Dosing unit is used in coating production and processing | |
| CN210964927U (en) | Air bubble mixes machine | |
| CN113750866A (en) | Material mixing device | |
| CN211496104U (en) | Air-intake-preventing storage bin | |
| CN219722744U (en) | Wind power adjusting mechanism for feed mixing processing | |
| CN219097914U (en) | Material feeding buffer structure for efficient nano compound fertilizer | |
| CN111545279A (en) | Poultry is with multi-functional crushing apparatus that can prevent fodder caking | |
| CN110665711A (en) | High efficiency spraying device | |
| CN219408425U (en) | Amino molding compound granule screw rod conveyor | |
| CN220496237U (en) | Coal quantitative proportioning device | |
| CN216077139U (en) | Spiral concrete sprayer | |
| CN210332981U (en) | Milling equipment with automatic material suction device | |
| CN117259701B (en) | Maintenance-free automatic slag adding device | |
| CN219186588U (en) | Stirring device for superfine powder packaging machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |