CN216917754U - Blowing and sucking combined feeding device - Google Patents
Blowing and sucking combined feeding device Download PDFInfo
- Publication number
- CN216917754U CN216917754U CN202220688536.7U CN202220688536U CN216917754U CN 216917754 U CN216917754 U CN 216917754U CN 202220688536 U CN202220688536 U CN 202220688536U CN 216917754 U CN216917754 U CN 216917754U
- Authority
- CN
- China
- Prior art keywords
- reducing section
- hopper
- feeding device
- blowing
- air
- 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
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model discloses a blowing and sucking combined feeding device which comprises a discharging hopper, an air inlet pipe, a first reducing section and an air outlet pipe, wherein the air inlet pipe is connected with the initial end of the first reducing section, the discharging hopper is arranged between the tail end of the first reducing section and the air outlet pipe, the discharging hopper is provided with a discharging inclined plane, the discharging inclined plane extends to the tail end of the first reducing section, the diameter of the tail end of the first reducing section is smaller than that of the initial end of the first reducing section, and a second reducing section is further arranged in the air outlet pipe. In this device, the air current of blowing can change the direction of motion with the material that falls into hopper department down and make it flow into second reducing section and play tuber pipe with higher speed to improve the hydromechanical properties of hopper down, improve the material ability of sending of inhaling of hopper down, prevent that the material from depositing in the bottom on the unloading inclined plane.
Description
Technical Field
The utility model relates to the technical field of cigarette production equipment, in particular to a blowing and sucking combined feeding device.
Background
In the production of cigarette shreds, the wind conveying of tobacco products is widely applied, and the wind conveying generally comprises a feeding device, a conveying pipeline, a discharging device, a dust remover, a fan and the like, wherein the feeding device is a link easy to block materials, and particularly when the flow fluctuation of incoming materials is large, the blockage is easy to occur at the position of the feeding device.
SUMMERY OF THE UTILITY MODEL
The utility model provides a blowing and sucking combined feeding device, which aims to solve the technical problem.
The technical scheme adopted by the utility model is as follows: the utility model provides a combined feeding device blows and inhales, includes hopper, air-supply line, first reducing section and goes out the tuber pipe down, the air-supply line with the top of first reducing section is connected, down the hopper is installed the end of first reducing section is with going out between the tuber pipe, down the hopper has a unloading inclined plane, the unloading inclined plane extends to the end of first reducing section, the terminal diameter of first reducing section is less than the diameter at first reducing section top.
Furthermore, a second diameter-changing section is also arranged in the air outlet pipe.
Further, still include hair-dryer and suction fan, the hair-dryer is installed in air-supply line department, the suction fan is installed in air-out pipe department.
The utility model has the beneficial effects that: in this device, the air current of blowing can change the direction of motion with the material that falls into hopper department down and make it flow into second reducing section and play tuber pipe with higher speed to improve the hydrodynamics performance of hopper down, improve the material ability of sending of inhaling of hopper down, prevent that the material from being deposited in the bottom on unloading inclined plane, even the fluctuation of supplied materials flow is big also difficult in hopper bottom department putty down.
Drawings
Fig. 1 is a sectional view of a combined blowing and sucking feeding device disclosed in an embodiment of the present invention.
Fig. 2 is a top view of a blowing and sucking combined feeding device disclosed in the embodiment of the utility model.
Reference numerals: 1. feeding a hopper; 11. blanking an inclined plane; 2. an air inlet pipe; 3. a first variable diameter section; 4. a second variable diameter section; 5. and an air outlet pipe.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail below with reference to the accompanying drawings, but embodiments of the present invention are not limited thereto.
Example 1:
referring to fig. 1-2, the present embodiment discloses a blowing and sucking combined feeding device, which includes a discharge hopper 1, an air inlet pipe 2, a first reducer section 3 and an air outlet pipe 5.
The air-supply line 2 with the top of first reducing section 3 is connected, down hopper 1 installs between the end of first reducing section 3 and air-out pipe 5. The lower hopper 1 is funnel-shaped and has a blanking inclined plane 11, the blanking inclined plane 11 extends to the end of the first reducing section 3, the diameter of the end of the first reducing section 3 is smaller than the diameter of the beginning of the first reducing section 3, i.e. the first reducing section 3 is not a parallel straight pipe, but has an inclination angle a, which can be set to 10-30 degrees, preferably 30 degrees.
The arrangement of the blanking inclined plane 11 is compared with a vertical blanking mode, so that the material can be guided to the direction of the air outlet pipe 5, and the speed of the material falling in the direction of the air outlet pipe 5 is increased. Through the setting of first reducing section 3, can accelerate the wind speed and flow to provide bigger kinetic energy and blow the material to tuber pipe 5.
In order to further increase the wind speed at the wind outlet pipe 5, a second reducer 4 is further installed in the wind outlet pipe 5 in the present embodiment.
Further, in this embodiment, a blower and a suction fan (not shown) are provided, the blower is installed at the air inlet pipe 2, and the suction fan is installed at the air outlet pipe 5. Compared with the situation that only one air outlet machine is arranged, the material blockage at the bottom of the blanking hopper 1 can be greatly reduced by arranging one suction fan.
The air blowing airflow can change the movement direction of the material falling into the lower hopper 1 and accelerate the material to flow to the second reducing section 4 and the air outlet pipe 5, so that the hydrodynamic performance of the lower hopper 1 is improved, the material sucking and conveying capacity of the lower hopper 1 is improved, the material is prevented from being deposited at the bottom of the lower inclined plane 11, and the material is difficult to block at the bottom of the lower hopper 1 even if the flow of the incoming material is large in fluctuation.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will 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; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (3)
1. The utility model provides a combined feeding device blows and inhales, its characterized in that, includes hopper, air-supply line, first reducing section and play tuber pipe down, the air-supply line with the top of first reducing section is connected, down the hopper is installed the end of first reducing section and play between the tuber pipe, down the hopper has a unloading inclined plane, the unloading inclined plane extends to the end of first reducing section, the terminal diameter of first reducing section is less than the diameter at first reducing section top.
2. The combined blowing and sucking feeding device as claimed in claim 1, wherein a second reducer section is further installed in the air outlet pipe.
3. The combined blowing and sucking feeding device as claimed in claim 1 or 2, further comprising a blower and a suction fan, wherein the blower is installed at the air inlet pipe, and the suction fan is installed at the air outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220688536.7U CN216917754U (en) | 2022-03-28 | 2022-03-28 | Blowing and sucking combined feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220688536.7U CN216917754U (en) | 2022-03-28 | 2022-03-28 | Blowing and sucking combined feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216917754U true CN216917754U (en) | 2022-07-08 |
Family
ID=82229601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220688536.7U Active CN216917754U (en) | 2022-03-28 | 2022-03-28 | Blowing and sucking combined feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216917754U (en) |
-
2022
- 2022-03-28 CN CN202220688536.7U patent/CN216917754U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108607809A (en) | A kind of multistage feed powder grading plant and its method | |
| CN216917754U (en) | Blowing and sucking combined feeding device | |
| CN208004166U (en) | Starch long range blast system | |
| CN214610323U (en) | Powder conveying device | |
| CN211594246U (en) | Desulfurization material sender | |
| CN210728947U (en) | Separation and dust removal integrated machine | |
| CN209740214U (en) | Anti-blocking device for boiler ash conveying pipeline | |
| CN207434563U (en) | Capsule feed appliance | |
| CN111841176A (en) | Dust removal ash recovery device | |
| CN220925143U (en) | Compressed air blowing type material sucking device | |
| CN216996736U (en) | Large material sorting mechanism | |
| CN208357005U (en) | A kind of organic waste feeding device and crusher | |
| CN212298968U (en) | Positive pressure coal feeding conveying pipe structure of anti-blocking circulating fluidized bed boiler | |
| CN201291534Y (en) | Feed conveyer of plastic pellet | |
| CN215973941U (en) | Stable blanking device of light splitting machine | |
| CN215363809U (en) | Environment-friendly pneumatic conveying device | |
| CN2790187Y (en) | Tobacco leaf-stalk efficient air-separating device | |
| CN218223499U (en) | Secondary diverging device of powder thickness screening | |
| CN211672406U (en) | High-efficient two material entry smoked sheet wind extension | |
| CN206339045U (en) | Bamboo powder dryer with dedusting function | |
| CN209009651U (en) | A kind of feeding mechanism and spiral circulation blower of spiral circulation blower | |
| CN220617094U (en) | Fly ash blanking chute | |
| CN101327874B (en) | Pneumatic jet suction type delivery conduit | |
| CN215141787U (en) | Pellet feed sieving mechanism | |
| CN214391427U (en) | Cleaning equipment for small solid particles |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |