CN218024288U - A selection powder machine that is used for gathering materials discharge device of selection powder machine and has it - Google Patents
A selection powder machine that is used for gathering materials discharge device of selection powder machine and has it Download PDFInfo
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- CN218024288U CN218024288U CN202221206632.XU CN202221206632U CN218024288U CN 218024288 U CN218024288 U CN 218024288U CN 202221206632 U CN202221206632 U CN 202221206632U CN 218024288 U CN218024288 U CN 218024288U
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- powder concentrator
- discharge device
- hopper
- material pipe
- aggregate discharge
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- 239000000463 material Substances 0.000 title claims abstract description 85
- 239000000843 powder Substances 0.000 title claims abstract description 61
- 238000007599 discharging Methods 0.000 claims abstract description 38
- 239000004744 fabric Substances 0.000 claims description 3
- 239000004568 cement Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- -1 e.g. Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012770 industrial material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
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Abstract
The utility model discloses a powder concentrator that is used for gathering materials discharge device of powder concentrator and has it, a discharge device that gathers materials for powder concentrator, include: a hopper section; the material pipe part is hollow and has a structure with two open ends, and is positioned below the hopper part and communicated with the hopper part; the flexible piece is arranged in the material pipe part and extends along the longitudinal direction of the material pipe part; and a drive structure; the material pipe part is arranged obliquely relative to the hopper part, and the driving structure drives the flexible piece to shake in the material collecting and discharging device for the powder concentrator, so that materials entering the material pipe part through the hopper part can be conveyed to the outside of the material collecting and discharging device for the powder concentrator through the flexible piece.
Description
Technical Field
The utility model belongs to the technical field of selection powder machine, concretely relates to a selection powder machine that is used for gathering materials discharge device of selection powder machine and has it.
Background
The powder concentrator is widely used in the building material industry for grading powdery materials or other industrial materials. And the powder selecting machine is internally provided with an aggregate discharging device for the powder selecting machine, and the aggregate discharging device for the powder selecting machine is used for outputting the sorted powdery materials with different particle sizes from the inside of the powder selecting machine. In order to output the powdery material from the side wall direction of the powder concentrator, an included angle is formed between a material pipe of a material collecting and discharging device of the powder concentrator and a hopper. The existing aggregate discharge device for the powder concentrator has pain points that materials are retained in a material pipe of the aggregate discharge device for the powder concentrator and are not discharged in the process of conveying the materials. Accordingly, there is a need for improvements in the art that overcome the deficiencies in the prior art.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model aims to solve the technical problem that a powder concentrator that gathers materials discharge device and have it that is used for powder concentrator that unloading is effectual is provided.
In order to solve the technical problem, the utility model provides a discharge device that gathers materials for selection powder machine for carry the material, include: a hopper section; the material pipe part is hollow and has a structure with two open ends, and is positioned below the hopper part and communicated with the hopper part; the flexible piece is arranged in the material pipe part and extends along the longitudinal direction of the material pipe part; and a drive structure; the material pipe part is arranged obliquely relative to the hopper part, and the driving structure drives the flexible piece to shake in the material collecting and discharging device for the powder concentrator, so that materials entering the material pipe part through the hopper part can be conveyed to the outside of the material collecting and discharging device for the powder concentrator through the flexible piece.
Preferably, in the above aggregate discharging device for a powder concentrator, the flexible member is a cloth; alternatively, the flexible member is a film.
Preferably, the aggregate discharging device for the powder concentrator comprises a blower, an airflow channel is formed between the flexible piece and the bottom end face of the material pipe part, and an air outlet of the blower is communicated with the airflow channel, so that a flowing airflow is formed in the airflow channel.
Preferably, the collecting and discharging device for the powder concentrator is characterized in that the material pipe part is provided with a first end part connected with the hopper part and a second end part used for discharging, the second end part is lower than the first end part and is distributed, and an air outlet of the air blower is connected with the second end part of the material pipe part; the flexible piece divides the second end part into an upper port and a lower port, and an air outlet of the air blower is communicated with the lower port.
Preferably, in the aggregate discharging device for the powder concentrator, a support structure is further arranged inside the material pipe portion, and the support structure is located below the flexible piece and used for supporting the flexible piece from the bottom.
Preferably, in the above aggregate discharging device for a powder concentrator, the flexible member is disposed on the support structure to form an integral with the support structure, and then can be mounted or dismounted together with the aggregate discharging device for a powder concentrator synchronously along with the support structure.
Preferably, in the material collecting and discharging device for the powder concentrator, the supporting structure is a hollow plate arranged in the material pipe part, and a plurality of through holes are formed in the hollow plate; or,
the supporting structure is along a plurality of backing rolls of the lengthwise direction interval distribution of charge pipe portion, the central axis of backing roll is located same inclined plane, the inclination on inclined plane with the inclination of charge pipe portion is unanimous.
Preferably, in the aggregate discharging device for the powder concentrator, the top of the hopper part is provided with an annular mounting extension part.
Preferably, in the aggregate discharging device for a powder concentrator, the hopper portion is a conical shell with a hollow interior and two open ends, and the inner diameter of the hopper portion gradually decreases in the direction from top to bottom.
The utility model also provides a powder concentrator, include as before the discharge device that gathers materials that is used for powder concentrator.
The technical scheme provided by the utility model, following advantage has:
in this embodiment, cement material back in the open-top through hopper portion advances into hopper portion, falls to the flexible piece in the pipe portion on, the drive structure orders about the flexible piece and is in shake in the discharge device that gathers materials to make the cement material that advances in the pipe portion via hopper portion can be carried extremely through the flexible piece the discharge device that gathers materials is outside, can prevent effectively that cement material from being detained in the pipe portion, have the effectual advantage of unloading.
Drawings
Fig. 1 is a schematic structural diagram of an aggregate discharging device for a powder concentrator according to the present invention;
fig. 2 is a schematic diagram of the internal structure of the aggregate discharging device for the powder concentrator;
fig. 3 is a schematic sectional structure diagram of the collecting and discharging device for the powder concentrator according to the present invention;
FIG. 4 is an enlarged schematic view of region A in FIG. 3;
FIG. 5 is an exploded view of FIG. 3;
FIG. 6 is an enlarged schematic view of region B in FIG. 5;
fig. 7 is a schematic view of the supporting structure of the present invention being a supporting roller.
Detailed Description
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.
In the present application, where the contrary is not intended, the use of directional words such as "upper, lower, top and bottom" is generally with respect to the orientation shown in the drawings, or with respect to the component itself in the vertical, perpendicular or gravitational direction; likewise, for ease of understanding and description, "inner and outer" refer to the inner and outer relative to the profile of the components themselves, but the above directional words are not intended to limit the invention.
Example 1
The utility model provides a discharge device that gathers materials for selection powder machine for collect and carry the material, the following will be above-mentioned "the discharge device that gathers materials that is used for selection powder machine" the discharge device that gathers materials for short. In an adaptive scenario, the aggregate discharge device is used to collect and convey powdery materials, e.g., cement. It is noted that the aggregate discharging device in the above example is used for collection and transportation after cement classification, and is only one possible application scenario. In other feasible and not explicitly excluded scenarios, the aggregate discharging device can also be used for collection and transportation after grading of sand and carbon powder.
The aggregate discharge device will be described primarily for the delivery of cement. However, as can be seen from the above description, the scope of the embodiments of the present invention is not limited thereto.
Referring to fig. 1 to 4, the aggregate discharging device 100 includes: hopper section 110, tube section 120, flexible member 130, and drive structure (not shown). The cement material falls onto the flexible member 130 in the material pipe portion 120 after entering the hopper portion 110 through the top opening of the hopper portion 110. The material pipe portion 120 is located below the hopper portion 110 and is communicated with the hopper portion 110, wherein the material pipe portion 120 is hollow and has two open ends. Specifically, the pipe portion 120 has a first end connected to the hopper portion 110 and a second end for discharging, the second end being distributed lower than the first end. Hopper portion 110 is inside cavity, both ends open-ended toper casing, and along the direction from top to bottom, hopper portion 110's internal diameter is the situation that reduces gradually. The pipe portion 120 is disposed to be inclined with respect to the hopper portion 110, and the "inclined disposition" means: an angle Q is formed between the extending direction N of the hopper portion 120 and the center line M of the hopper portion 110.
Regarding the flexible member 130, the flexible member 130 is disposed in the material pipe portion 120 and extends along a longitudinal direction of the material pipe portion 120. In the present embodiment, the flexible member 130 is a cloth or a film. The driving structure is used for driving the flexible member 130 to shake in the aggregate discharging device, so that the cement material entering the material pipe part 120 through the hopper part 110 can be conveyed to the outside of the aggregate discharging device through the flexible member 130.
In this embodiment, the cement material falling onto the flexible member 130 can be conveyed to the outside of the aggregate discharging device in the shaking process of the flexible member 130, so that the cement material can be effectively prevented from being retained in the material pipe portion 120, and the advantage of good discharging effect is achieved.
In the present embodiment, an air flow channel 140 is formed between the flexible member 130 and the bottom end surface of the material pipe portion 120, wherein the bottom end surface of the material pipe portion 120 is a straight plane inclined with respect to the horizontal plane. The driving structure includes a blower (not shown), and an air outlet of the blower is communicated with the airflow channel 140 to form a flowing airflow in the airflow channel 140. The flexible member 130 can shake inside the material pipe portion 120 due to the flowing air flow in the air flow channel 140, and the flexible member 130 outputs the cement material on the flexible member to the outside of the aggregate discharging device 100 during the shaking process.
Regarding the connection structure between the air outlet of the blower and the airflow channel 140, in this embodiment, please refer to fig. 1, the flexible member 130 divides the second end portion into an upper port 121 and a lower port 122, and the air outlet of the blower is communicated with the lower port 122 of the second end portion through a pipe (not shown).
In this embodiment, please refer to fig. 3 to fig. 6, a supporting structure 150 is further disposed inside the material pipe portion 120, and the supporting structure 150 is located below the flexible member 130 and is used for supporting the flexible member 130 from the bottom. The flexible member 130 is disposed on the supporting structure 150 to form a whole with the supporting structure 150, and then can be installed or removed with the aggregate discharging device synchronously along with the supporting structure 150.
As for the supporting structure 150, in a preferred embodiment, please refer to fig. 5 and 6, the supporting structure 150 is a hollow plate disposed in the pipe portion 120, the flexible member 130 is laid on the hollow plate, and the hollow plate is provided with a plurality of through holes 151 for allowing the air flow to pass through. The air flow, while passing through the through-holes 151, can shake the flexible member 130, thereby conveying the cement material to the outside of the aggregate discharging device.
The through hole 151 may be a circular hole, a regular polygonal hole, or an elliptical hole. In the present embodiment, the through-hole 151 is preferably a regular polygonal hole. The edge of the flexible member 130 can be fixedly arranged at the edge of the hollow plate in an adhesive manner, and other areas of the flexible member 130 can be connected with the hollow plate in a dispensing manner. Of course, other areas of the flexible member 130 may not be connected to the stencil.
In another solution, please refer to fig. 7, the supporting structure 150 is a plurality of supporting rollers distributed at intervals along the longitudinal direction of the material pipe portion 120, the central axes of the supporting rollers are located on the same inclined plane, and the inclined angle of the inclined plane is consistent with the inclined angle of the material pipe portion 120. The inclined angle of the inclined plane refers to an included angle between the inclined plane where the central axis of the supporting roller is located and the horizontal plane; the "inclination angle of the material pipe portion 120" means: the angle between the pipe portion 120 and the horizontal plane. In the present embodiment, the height values of the central axes of the support rollers in the vertical direction form an arithmetic progression.
The supporting rollers and the flexible parts 130 can be connected in an adhesive mode, and in the material conveying process, the flexible parts 130 shake through gaps between adjacent supporting rollers by air flow, so that cement materials are conveyed.
In this embodiment, the top of the hopper part 110 is provided with an annular mounting extension part 111, so that the aggregate discharging device can be conveniently mounted, and the advantage of convenient mounting is provided.
Example 2
The utility model also provides a selection powder machine (not in the figure meaning), selection powder machine includes casing (not in the figure meaning), locates the discharge device that gathers materials that is used for selection powder machine in the casing. Wherein, the casing is further provided with a through hole for extending the second end of the feeding pipe part 120 to the outside, and the collecting and discharging device for the powder concentrator is the collecting and discharging device for the powder concentrator described in embodiment 1.
Claims (10)
1. An aggregate discharge device for a powder concentrator for conveying materials, comprising:
a hopper section (110);
the material pipe part (120) is hollow and has a structure with two open ends, and the material pipe part (120) is positioned below the hopper part (110) and communicated with the hopper part (110);
a flexible member (130) provided in the charging pipe portion (120) and extending in a longitudinal direction of the charging pipe portion (120); and
a drive structure;
the material pipe part (120) is obliquely arranged relative to the hopper part (110), and the driving structure drives the flexible piece (130) to shake in the material collecting and discharging device for the powder concentrator, so that materials entering the material pipe part (120) through the hopper part (110) can be conveyed to the outside of the material collecting and discharging device for the powder concentrator through the flexible piece (130).
2. The aggregate discharge device for a powder concentrator as claimed in claim 1,
the flexible piece (130) is cloth; or,
the flexible member (130) is a film.
3. The aggregate discharge device for a powder concentrator as claimed in claim 1,
the driving structure comprises a blower, an air flow channel (140) is formed between the flexible piece (130) and the bottom end surface of the material pipe part (120), wherein an air outlet of the blower is communicated with the air flow channel (140) so as to form a flowing air flow in the air flow channel (140).
4. An aggregate discharge device for a powder concentrator as claimed in claim 3,
the material pipe part (120) is provided with a first end part connected with the hopper part (110) and a second end part for discharging, the second end part is distributed lower than the first end part, wherein the air outlet of the air blower is connected with the second end part of the material pipe part (120);
wherein the flexible member (130) divides the second end portion into an upper port (121) and a lower port (122), and the air outlet of the blower communicates with the lower port (122).
5. The aggregate discharge device for a powder concentrator as claimed in claim 1,
the material pipe part (120) is also internally provided with a supporting structure (150), and the supporting structure (150) is positioned below the flexible part (130) and used for supporting the flexible part (130) from the bottom.
6. An aggregate discharge device for a powder concentrator as claimed in claim 5,
the flexible piece (130) is arranged on the supporting structure (150) so as to be capable of synchronously mounting or dismounting with the collecting and discharging device of the powder concentrator along with the supporting structure (150) after being integrated with the supporting structure (150).
7. An aggregate discharge device for a powder concentrator as claimed in claim 5,
the supporting structure (150) is a hollow plate arranged in the material pipe part (120), and a plurality of through holes (151) are formed in the hollow plate; or,
the support structure (150) is along a plurality of backing rolls of the lengthwise direction interval distribution of charge pipe portion (120), the central axis of backing roll is located same inclined plane, the inclination on inclined plane with the inclination of charge pipe portion (120) is unanimous.
8. The aggregate discharge device for a powder concentrator as claimed in claim 1,
the top of the hopper part (110) is provided with an annular mounting extension part (111).
9. The aggregate discharge device for a powder concentrator as claimed in claim 1,
hopper portion (110) are inside cavity, both ends open-ended toper casing, along the direction from top to bottom, the internal diameter of hopper portion (110) is the situation that reduces gradually.
10. A powder concentrator comprising an aggregate discharge device for a powder concentrator as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221206632.XU CN218024288U (en) | 2022-05-18 | 2022-05-18 | A selection powder machine that is used for gathering materials discharge device of selection powder machine and has it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221206632.XU CN218024288U (en) | 2022-05-18 | 2022-05-18 | A selection powder machine that is used for gathering materials discharge device of selection powder machine and has it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218024288U true CN218024288U (en) | 2022-12-13 |
Family
ID=84373337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221206632.XU Active CN218024288U (en) | 2022-05-18 | 2022-05-18 | A selection powder machine that is used for gathering materials discharge device of selection powder machine and has it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218024288U (en) |
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2022
- 2022-05-18 CN CN202221206632.XU patent/CN218024288U/en active Active
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