CN220596336U - Pneumatic conveying type small powder adding device - Google Patents
Pneumatic conveying type small powder adding device Download PDFInfo
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- CN220596336U CN220596336U CN202322260328.4U CN202322260328U CN220596336U CN 220596336 U CN220596336 U CN 220596336U CN 202322260328 U CN202322260328 U CN 202322260328U CN 220596336 U CN220596336 U CN 220596336U
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- pipe
- small material
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- 239000000843 powder Substances 0.000 title description 7
- 239000000463 material Substances 0.000 claims abstract description 73
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 239000004065 semiconductor Substances 0.000 claims 1
- 239000004570 mortar (masonry) Substances 0.000 description 13
- 239000002994 raw material Substances 0.000 description 11
- 238000007599 discharging Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model provides a pneumatic conveying type small material adding device which comprises a support, wherein a small material storage bin is arranged on the support, the pneumatic conveying type small material adding device further comprises a horizontal conveying device, the horizontal conveying device comprises spiral conveying, the spiral conveying is horizontally arranged and connected with a diagonal bracing, the horizontal conveying device is fixed on the support through the diagonal bracing, the upper part of one end of the spiral conveying is connected with the lower end of the small material storage bin and used for receiving materials falling in the small material storage bin, the spiral conveying is connected with a motor, the materials are conveyed to the other end of the small material storage bin through the motor, a discharge hole is formed in the lower part of the other end of the spiral conveying type small material storage bin, the temporary storage device comprises a temporary storage bin arranged below the discharge hole, a pneumatic valve is arranged at the lower end of the temporary storage bin, and the pneumatic conveying device comprises a conveying tank connected with the temporary storage bin.
Description
Technical Field
The utility model relates to the technical field of small powder adding, in particular to a pneumatic conveying type small powder adding device.
Background
The dry-mixed mortar is a granular or powdery material which is formed by physically mixing aggregate, inorganic cementing material, additives and the like which are subjected to drying and screening treatment according to a certain proportion, and is transported to a construction site in a bag or bulk mode, and the dry-mixed mortar can be directly used after being mixed with water, and has the following defects in the prior art: the dry-mixed mortar has the production characteristics of less powder and small material addition, but various kinds of powder and small material addition, and the existing equipment also needs manual addition, so that unnecessary waste, pollution and metering deviation can be caused.
The patent publication number is CN213166098U, the patent name is a disclosure material of a dry-mixed mortar mixer, and the dry-mixed mortar mixer specifically comprises a mixing bin and a bracket, wherein the bracket is fixedly arranged at the lower end of the mixing bin; the mixing bin comprises a bottom plate and an arc top, two end faces of the side face of the bottom plate are respectively connected with two end faces of the outer wall of the arc top in a hinged mode, a discharging slope bin is fixedly arranged on one side, close to the ground, of the mixing bin, a discharging port is formed in one end of the discharging slope bin, a small material adding hole is formed in the top of the mixing bin, and a ladder is fixedly arranged on the outer wall of the mixing bin at the small material adding hole.
The method comprises the steps that a disclosed material of a full-automatic multifunctional mortar production device is searched, the full-automatic multifunctional mortar production device comprises a raw material bin, a lifting machine device, a dust removing device, a finished product bin, a control cabinet, an automatic batching scale bucket, a to-be-mixed bin and a shaftless roller stirrer, the raw material bin, the automatic batching scale bucket, the lifting machine device, the dust removing device and the finished product bin are all fixed on a foundation, the raw material bin comprises a first raw material bin and a second raw material bin, the first raw material bin and the second raw material bin are connected with the automatic batching scale bucket, N small bins are arranged in the second raw material bin, the automatic batching scale bucket is connected with the to-be-mixed bin through the lifting machine device, and the to-be-mixed bin is connected with the shaftless roller stirrer; at least three small storage bins are arranged in the second raw material bin, and a switch valve is arranged at the bottom of each small storage bin; according to the full-automatic multifunctional mortar production device, through the devices such as the first raw material bin, the second raw material bin, the automatic batching scale bucket, the to-be-mixed bin and the control console, which are arranged at the same time, the full-automatic operation of the production device is realized, a large amount of labor cost is saved, the production efficiency is improved, the production work of common mortar and vitrified micro bubble thermal insulation mortar can be realized at the same time, and the product diversification is realized.
Through analysis of the above disclosed materials, the addition of small materials can be realized, but the addition is time-consuming and labor-consuming in a manual addition mode, and the small materials cannot be timely added; the small powder adding mode disclosed in the full-automatic multifunctional mortar production device is too complex, and the cost is high.
Disclosure of Invention
In view of the above, the utility model provides a pneumatic conveying type small material adding device, which not only can realize automatic small material adding, but also can reduce cost through pneumatic conveying.
In order to solve the technical problems, the utility model provides a pneumatic conveying type small material adding device which comprises a bracket, wherein a small material storage bin is arranged on the bracket,
the horizontal conveying device comprises a spiral conveying device, wherein the spiral conveying device is horizontally arranged and connected with an inclined strut, the inclined strut is fixed on a support, the upper part of one end of the spiral conveying device is connected with the lower end of a small material storage bin and used for receiving materials falling in the small material storage bin, the spiral conveying device is connected with a motor and used for conveying the materials to the other end of the spiral conveying device, and a discharge hole is formed in the lower part of the other end of the spiral conveying device;
the temporary storage device comprises a temporary storage bin arranged below the discharge hole, and a pneumatic valve is arranged at the lower end of the temporary storage bin;
the pneumatic conveying device comprises a conveying tank connected with the temporary storage bin, wherein an elbow is arranged at the lower end of the conveying tank and connected with a blanking conveying pipe, a pneumatic conveying pipe is connected to the other side of the elbow, and an air pump is connected to the pneumatic conveying pipe.
Further, a screw shaft is arranged in the screw conveying device, the screw shaft is connected with a motor, and the motor is fixed on a shell of the screw conveying device.
Further, the temporary storage bin is of an inverted conical structure, the upper end and the lower end are of an opening structure, the lower end is connected with a pneumatic valve through a hose, and the lower end of the pneumatic valve is connected with the conveying tank through a flange.
Further, the upper end of the conveying tank is provided with an air pressure valve for balancing air pressure in the conveying tank, the conveying tank is of an inverted conical structure, and the lower end of the conveying tank is connected with an elbow through a flange.
Further, the lower end outlet of the elbow is connected with a small material conveying pipe through a flange, the other side of the elbow opposite to the small material conveying pipe is connected with a pneumatic conveying pipe, and the pneumatic conveying pipe penetrates through the wall of the elbow and coincides with the axis of the small material conveying pipe.
The technical scheme of the utility model has the following beneficial effects:
1. the small materials are conveyed into a small material storage bin through a lifting machine, then are conveyed through a screw, are conveyed to a tank, and are automatically added in a pneumatic conveying mode.
2. Through pneumatic conveying, the cost is reduced, and through adding the air pump, the pneumatic conveying pipe and the bent pipe, pneumatic conveying can be realized, the production cost is reduced, and time and labor are saved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
in the figure: 1. a bracket; 2. a small material storage bin; 3. spiral conveying; 4. a motor; 5. a discharge port; 6. diagonal bracing; 7. temporary storage bin; 8. a transfer pot; 9. a pneumatic valve; 10. an air pressure valve; 11. bending the pipe; 12. a pneumatic conveying pipe; 13. an air pump; 14. small material conveying pipe.
Description of the embodiments
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 of the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which are obtained by a person skilled in the art based on the described embodiments of the utility model, fall within the scope of protection of the utility model.
As shown in fig. 1:
examples
The pneumatic conveying type small material adding device comprises a support 1, wherein a small material storage bin 2 is arranged on the support 1, the pneumatic conveying type small material adding device further comprises a horizontal conveying device, the horizontal conveying device comprises a spiral conveying device 3, the spiral conveying device 3 is horizontally arranged and connected with a diagonal brace 6, the pneumatic conveying type small material adding device is fixed on the support 1 through the diagonal brace 6, one end upper portion of the spiral conveying device 3 is connected with the lower end of the small material storage bin 2 and used for receiving materials falling in the small material storage bin 2, the spiral conveying device 3 is connected with a motor 4 and used for conveying the materials to the other end through the motor 4, and a discharging hole 5 is formed in the lower portion of the other end of the spiral conveying device 3; the temporary storage device comprises a temporary storage bin 7 arranged below the discharge hole 5, and a pneumatic valve 9 is arranged at the lower end of the temporary storage bin 7; the pneumatic conveying device comprises a conveying tank 8 connected with a temporary storage bin 7, an elbow pipe 11 is arranged at the lower end of the conveying tank 8, the elbow pipe 11 is connected with a blanking conveying pipe, a pneumatic conveying pipe 12 is connected to the other side of the elbow pipe 11, and the pneumatic conveying pipe 12 is connected with an air pump 13.
In this embodiment, the small material adding device is used in cooperation with a dry-mixed mortar production line, and is used for automatically adding small materials in the mortar production line, wherein the small material adding device comprises a small material storage bin 2, the number of the small material storage bins 2 is not less than one, the small material storage bins 2 can be set according to the types of the small materials, the lower end of the small material storage bins 2 is connected with a spiral conveying 3, the spiral conveying 3 is horizontally arranged, the materials are conveyed into a temporary storage bin 7, the lower end of the temporary storage bin 7 is connected with a conveying tank 8, one or more small materials are firstly stored in the conveying tank 8, and then after being conveyed by a pneumatic conveying pipe 12, the small materials are conveyed out.
Examples
The screw conveyor 3 is internally provided with a screw shaft, the screw shaft is connected with a motor 4, and the motor 4 is fixed on a shell of the screw conveyor 3.
In this embodiment, the spiral conveying device 3 has good stability of conveying materials, and the speed of the conveying materials can be adjusted by adjusting the speed of the motor 4, so that the automatic feeding of small materials is suitable.
Examples
The temporary storage bin 7 is of an inverted conical structure, the upper end and the lower end are of an opening structure, the lower end is connected with the pneumatic valve 9 through a hose, and the lower end of the pneumatic valve 9 is connected with the conveying tank 8 through a flange.
In this embodiment, the temporary storage bin 7 is of an inverted cone structure, both the upper and lower ends are open, and in the temporary storage bin 7, various small materials can be mixed in such a way that the small materials are mixed in the falling process, and then fall into the conveying tank 8 through a hose to wait for pneumatic conveying.
Examples
The upper end of the conveying tank 8 is provided with an air pressure valve 10 for balancing the air pressure in the conveying tank 8, the conveying tank 8 is of an inverted conical structure, and the lower end of the conveying tank is connected with an elbow 11 through a flange.
In this embodiment, the pneumatic valve 10 is provided on the transfer pot 8, so that the pneumatic balance in the transfer pot 8 can be ensured, and the difficulty in transporting small materials can be avoided when the vacuum degree is high.
Examples
The lower end outlet of the elbow pipe 11 is connected with a small material conveying pipe 14 through a flange, the other side of the elbow pipe 11 opposite to the small material conveying pipe 14 is connected with a pneumatic conveying pipe 12, and the pneumatic conveying pipe 12 penetrates through the wall of the elbow pipe 11 and coincides with the axis of the small material conveying pipe 14.
In this embodiment, the bent pipe 11 is of a right-angle structure, the end part is connected with the small material conveying pipe 14, a hole is formed in the other side of the small material conveying pipe 14, the pneumatic conveying pipe 12 is installed, the pneumatic conveying pipe 12 is connected with the air pump 13, a high-pressure air source is provided through the air pump 13, and small materials are beaten out in a proper direction due to the suction effect when the pneumatic passes through the bent pipe 11.
The working method (or working principle) of the utility model is as follows:
the technology is in the during operation, carry the interpolation through setting up pneumatic conveying's mode to the smallclothes, can realize automatic interpolation, can adjust the speed of addition again, pneumatic conveying reduce cost in addition, add air pump 13 and pneumatic conveying pipe 12, and return bend 11 can realize, when high-pressure gas is through return bend 11 department, the negative pressure has formed here, then the smallclothes in delivery tank 8 smoothly enter into the horizontal end of return bend 11 under the effect of gravity and suction force, carry out together with the gas.
In the present utility model, unless explicitly specified and defined otherwise, for example, it may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the present utility model.
Claims (5)
1. The utility model provides a pneumatic conveying formula smallclothes adds device, includes support (1), be provided with smallclothes storage storehouse (2) on support (1), its characterized in that: also included is a method of manufacturing a semiconductor device,
the horizontal conveying device comprises a spiral conveying device (3), the spiral conveying device (3) is horizontally arranged and connected with a diagonal brace (6), the horizontal conveying device is fixed on a support (1) through the diagonal brace (6), one end upper portion of the spiral conveying device (3) is connected with the lower end of a small material storage bin (2), materials falling in the small material storage bin (2) are received, the spiral conveying device (3) is connected with a motor (4), the materials are conveyed to the other end through the motor (4), and a discharge hole (5) is formed in the lower portion of the other end of the spiral conveying device (3);
the temporary storage device comprises a temporary storage bin (7) arranged below the discharge hole (5), and a pneumatic valve (9) is arranged at the lower end of the temporary storage bin (7);
the pneumatic conveying device comprises a conveying tank (8) connected with a temporary storage bin (7), an elbow pipe (11) is arranged at the lower end of the conveying tank (8), the elbow pipe (11) is connected with a blanking conveying pipe, a pneumatic conveying pipe (12) is connected to the other side of the elbow pipe (11), and an air pump (13) is connected to the pneumatic conveying pipe (12).
2. A pneumatically conveyed small charge adding device according to claim 1, characterized in that: the screw conveyor is characterized in that a screw shaft is arranged in the screw conveyor (3), the screw shaft is connected with a motor (4), and the motor (4) is fixed on a shell of the screw conveyor (3).
3. A pneumatically conveyed small charge adding device according to claim 2, characterized in that: the temporary storage bin (7) is of an inverted conical structure, the upper end and the lower end are of an opening structure, the lower end is connected with the pneumatic valve (9) through a hose, and the lower end of the pneumatic valve (9) is connected with the conveying tank (8) through a flange.
4. A pneumatically conveyed small charge adding device according to claim 3, characterized in that: the upper end of the conveying tank (8) is provided with an air pressure valve (10) for balancing air pressure in the conveying tank (8), the conveying tank (8) is of an inverted conical structure, and the lower end of the conveying tank is connected with an elbow pipe (11) through a flange.
5. A pneumatically conveyed small charge adding device as defined in claim 4, wherein: the lower end outlet of the elbow pipe (11) is connected with a small material conveying pipe (14) through a flange, the other side of the elbow pipe (11) opposite to the small material conveying pipe (14) is connected with a pneumatic conveying pipe (12), and the pneumatic conveying pipe (12) penetrates through the wall of the elbow pipe (11) and coincides with the axis of the small material conveying pipe (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322260328.4U CN220596336U (en) | 2023-08-22 | 2023-08-22 | Pneumatic conveying type small powder adding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322260328.4U CN220596336U (en) | 2023-08-22 | 2023-08-22 | Pneumatic conveying type small powder adding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220596336U true CN220596336U (en) | 2024-03-15 |
Family
ID=90179948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322260328.4U Active CN220596336U (en) | 2023-08-22 | 2023-08-22 | Pneumatic conveying type small powder adding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220596336U (en) |
-
2023
- 2023-08-22 CN CN202322260328.4U patent/CN220596336U/en active Active
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