CN213864502U - Dust removal system of bulk grain belt conveyor tripper - Google Patents
Dust removal system of bulk grain belt conveyor tripper Download PDFInfo
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- CN213864502U CN213864502U CN202022505789.XU CN202022505789U CN213864502U CN 213864502 U CN213864502 U CN 213864502U CN 202022505789 U CN202022505789 U CN 202022505789U CN 213864502 U CN213864502 U CN 213864502U
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- induced drafts
- opening
- trunk line
- bulk grain
- tripper
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Abstract
The utility model discloses a dust pelletizing system of bulk grain belt conveyor tripper, include the trunk line that induced drafts that sets up along the tripper moving direction, the trunk line lower part that induced drafts is equipped with the opening that extends along its length direction, and leads to long fixed flexible closed air rubber mat that sets up in the opening both sides, is equipped with the branch pipeline that induced drafts in the department of corresponding with the discharge point on the tripper, and the branch pipeline that induced drafts connects perpendicularly in the opening part of trunk line that induced drafts, and the air outlet of the branch pipeline that induced drafts is located the trunk line that induced drafts. The utility model discloses can effectively solve the dust removal operation that the bulk grain dolly unloaded and put in storage, it constitutes simply, is convenient for build and use the maintenance, has effectively reduced construction and operating cost.
Description
Technical Field
The utility model belongs to the technical field of grain storage commodity circulation, especially, relate to a dust pelletizing system of bulk grain belt conveyor tripper.
Background
In the field of grain storage logistics, the unloading of the belt conveyor travelling car is one of the main modes of bulk grain warehousing and unloading. Because the discharge point changes, the movable discharging trolley needs to move along the track, and the traditional fixed pipeline dust removal system cannot be well applicable to the working conditions.
Notice No. CN 202116062U's utility model discloses a remove discharge trolley dust pelletizing system's seal structure, it includes: the dust collecting pipe is connected with the movable discharging trolley; the rolling air box is connected with the dust collecting pipe and communicated with the dust collecting pipe; the long and straight air exhaust groove is arranged below the rolling air box, parallel rails are arranged on two sides of the air exhaust groove along the length direction of the air exhaust groove, the rolling air box moves above the air exhaust groove along the parallel rails, the upper end of the air exhaust groove is open, and the air exhaust groove is communicated with the rolling air box; the rolling belt is laid at the open position of the upper end of the air exhaust groove and moves along with the movement of the rolling air box, so that the sealing of a gap between the rolling air box and the air exhaust groove is realized; and the sealing steel plate is arranged below the rolling belt in a manner of clinging to the rolling belt, and a vent hole is formed in the sealing steel plate.
The invention with the publication number of CN108946228B provides a mobile ventilation groove dust removal device, which comprises a ventilation groove, the upper end of the ventilation groove is connected with a mobile trolley in a sliding way, and the mobile trolley is characterized in that the mobile trolley is connected with a discharge trolley through a fixed air pipe, an air draft bent pipe is arranged inside the mobile trolley, one end of the air draft bent pipe penetrates through the side surface of the mobile trolley, the other end of the air draft bent pipe is connected with a corrugated pipe, the corrugated pipe penetrates through the lower end surface of the mobile trolley and extends to the inside of the mobile ventilation groove, the ventilation groove is formed by horizontally connecting a plurality of sealed cabins with uniform sizes, elastic sealed rubber plates are arranged inside the sealed cabins, a filter screen is arranged inside the sealed cabins, the filter screen is fixed on two sides of the sealed cabins through a tension spring assembly, the side surface of the sealed cabins is provided with an air outlet, the ventilation groove of the invention is in a sectional type, and the fixed air pipe moves along with the mobile trolley, effectively reduce the jam phenomenon, the convenient maintenance of segmentation ventilation groove simultaneously is overhauld and is safeguarded the change, reduction in production cost.
However, the technical scheme is improved to a certain extent compared with a fixed pipeline dust removal system, but the structure is complex in composition, not easy to build and maintain, and high in building and operating cost.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dust pelletizing system of bulk grain belt conveyor tripper.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model provides a bulk grain belt feeder tripper's dust pelletizing system, includes the trunk line that induced drafts that sets up along the tripper moving direction, and the trunk line lower part that induced drafts is equipped with the opening that extends along its length direction, and leads to long fixed flexible closed air cushion that sets up in opening both sides, is equipped with the small transfer line that induced drafts in the department of corresponding with the discharge point on the tripper, and the small transfer line that induced drafts connects perpendicularly in the opening part of the trunk line that induced drafts, and the air outlet of the small transfer line that induced drafts is located the trunk line that induced drafts.
The flexible air-blocking rubber mat naturally falls on two sides of the opening.
The opening both sides of trunk line that induced drafts are equipped with downwardly extending's fixed plate, and flexible closed cushion upside compresses tightly through the clamp plate to be fixed on the fixed plate, and clamp plate department is equipped with the bolt, and the bolt passes clamp plate, flexible closed cushion and fixed plate in proper order.
The air outlet end of the air suction branch pipeline is arranged to be of a horn mouth structure, and the diameter of the large-diameter end of the horn mouth structure is larger than the width of an opening in the air suction main pipeline.
The main air suction pipeline is connected with a fan.
And a dust remover is arranged between the main air suction pipeline and the fan, and the dust remover is respectively connected with the main air suction pipeline and the fan through pipelines.
The utility model discloses well systematic beneficial effect is:
the utility model discloses at the during operation, flexible air-tight rubber mat accomplishes under wind channel negative pressure and seals the actuation of air suction trunk line opening, and the tripper removes and drives the branch pipe that induced drafts and remove along the opening of the trunk line that induced drafts, and flexible air-tight rubber mat actuation confined opening can not influence the removal of the branch pipe that induced drafts, can realize the sealing connection of the branch pipe that induced drafts and the trunk line that induced drafts simultaneously to the realization is to the effective dust removal operation of the last discharge point of removal tripper.
The utility model discloses can effectively solve the dust removal operation that the bulk grain dolly unloaded and put in storage, it constitutes simply, is convenient for build and use the maintenance, has effectively reduced construction and operating cost.
Drawings
Fig. 1 is a schematic elevation view of the present invention;
fig. 2 is a schematic plan view of the present invention;
FIG. 3 is a cross-sectional view of the main suction duct of the present invention in a non-operational state;
fig. 4 is a cross-sectional view of the main suction pipe in an operating state.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.
As shown in fig. 1-4, the utility model discloses a bulk grain belt conveyor tripper's dust pelletizing system, include the trunk line 4 that induced drafts that sets up along 1 moving direction of tripper, 4 lower parts of trunk line that induced drafts are equipped with the opening that extends along its length direction, and lead to long fixed flexible closed air cushion 3 that sets up in opening both sides, be equipped with induced draft small tube way 2 with the corresponding department of unloading point on the tripper 1, induced draft small tube way 2 connects perpendicularly in the opening part of trunk line 4 that induced drafts, and induced draft small tube way 2's air outlet 2-1 is located induced draft main tube way 4.
In this embodiment, the flexible air-blocking rubber pad 3 naturally hangs down on both sides of the opening. When the flexible air-tight rubber mat is specifically arranged, two sides of an opening of the main air suction pipeline 4 are provided with fixing plates 4-1 extending downwards, the upper side of the flexible air-tight rubber mat 3 is tightly pressed and fixed on the fixing plates 4-1 through pressing plates, and bolts are arranged at the positions of the pressing plates and sequentially penetrate through the pressing plates, the flexible air-tight rubber mat 3 and the fixing plates 4-1.
In this embodiment, the air outlet end of the branch air suction pipe 2 is set to be in a bell mouth structure, and the diameter of the large-diameter end of the bell mouth structure is larger than the opening width of the main air suction pipe.
In this embodiment, the main air suction pipeline 4 is connected with the fan 7, and a dust remover 6 is arranged between the main air suction pipeline 4 and the fan 7, and the dust remover 6 is connected with the main air suction pipeline 4 and the fan 7 through pipelines 5 respectively.
The utility model discloses a work flow as follows:
the first step is as follows: the movable discharging trolley 1 is positioned at a discharging point;
the second step is that: starting a fan 7 and a dust remover 6;
the third step: after the flexible air-closing rubber mat 3 finishes sucking and closing the main air suction pipeline 4 under the action of the negative pressure of the air duct, feeding the materials into a bin;
the fourth step: carrying out dust removal operation on the discharging point;
the fifth step: and after the discharging is finished, the fan 7 and the dust remover 6 are closed.
The utility model discloses at the during operation, flexible closed air cushion 3 accomplishes the actuation of 4 openings of trunk line of induced drafting under the effect of wind channel negative pressure and seals, 1 removal of tripper drives branch pipe 2 that induced drafts and removes along the opening of trunk line 4 that induced drafts, 3 actuation confined openings of flexible closed air cushion can not influence the removal of branch pipe 2 that induced drafts, can realize branch pipe 2 and the sealing connection of trunk line 4 that induced drafts simultaneously to the realization is to the effective dust removal operation of the last discharge point of removal tripper.
The utility model discloses can effectively solve the dust removal operation that the bulk grain dolly unloaded and put in storage, it constitutes simply, is convenient for build and use the maintenance, has effectively reduced construction and operating cost.
The above embodiments are only used for illustrating but not limiting the technical solutions of the present invention, and although the present invention is described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that: the present invention may be modified or substituted with equivalents without departing from the spirit and scope of the invention, which should be construed as being limited only by the claims.
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the description refers must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
Claims (6)
1. The utility model provides a dust pelletizing system of bulk grain belt conveyor tripper which characterized in that: including the trunk line that induced drafts that sets up along the tripper moving direction, the trunk line lower part that induced drafts is equipped with the opening that extends along its length direction, and leads to long fixed flexible closed air cushion that sets up in opening both sides, is equipped with the branch pipeline that induced drafts in the department of corresponding with the discharge point on the tripper, and the branch pipeline that induced drafts connects perpendicularly in the opening part of trunk line that induced drafts, and the air outlet of the branch pipeline that induced drafts is located the.
2. The dust removal system of the bulk grain conveyor belt discharge trolley of claim 1, which is characterized in that: the flexible air-blocking rubber mat naturally falls on two sides of the opening.
3. The dust removal system of the bulk grain conveyor belt discharge trolley of claim 2, characterized in that: the opening both sides of trunk line that induced drafts are equipped with downwardly extending's fixed plate, and flexible closed cushion upside compresses tightly through the clamp plate to be fixed on the fixed plate, and clamp plate department is equipped with the bolt, and the bolt passes clamp plate, flexible closed cushion and fixed plate in proper order.
4. The dust removal system of the bulk grain conveyor belt discharge trolley according to any one of claims 1-3, characterized in that: the air outlet end of the air suction branch pipeline is arranged to be of a horn mouth structure, and the diameter of the large-diameter end of the horn mouth structure is larger than the width of an opening in the air suction main pipeline.
5. The dust removal system of the bulk grain conveyor belt discharge trolley of claim 4, which is characterized in that: the main air suction pipeline is connected with a fan.
6. The dust removal system of the bulk grain conveyor belt discharge trolley of claim 5, characterized in that: and a dust remover is arranged between the main air suction pipeline and the fan, and the dust remover is respectively connected with the main air suction pipeline and the fan through pipelines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022505789.XU CN213864502U (en) | 2020-11-03 | 2020-11-03 | Dust removal system of bulk grain belt conveyor tripper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022505789.XU CN213864502U (en) | 2020-11-03 | 2020-11-03 | Dust removal system of bulk grain belt conveyor tripper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213864502U true CN213864502U (en) | 2021-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022505789.XU Active CN213864502U (en) | 2020-11-03 | 2020-11-03 | Dust removal system of bulk grain belt conveyor tripper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213864502U (en) |
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2020
- 2020-11-03 CN CN202022505789.XU patent/CN213864502U/en active Active
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