CN110654903A - Blanking pipe of bulk machine and bulk machine thereof - Google Patents
Blanking pipe of bulk machine and bulk machine thereof Download PDFInfo
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- CN110654903A CN110654903A CN201910931182.7A CN201910931182A CN110654903A CN 110654903 A CN110654903 A CN 110654903A CN 201910931182 A CN201910931182 A CN 201910931182A CN 110654903 A CN110654903 A CN 110654903A
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- bag
- hopper unit
- bulk machine
- guide hopper
- telescopic bag
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/18—Preventing escape of dust
- B65G69/181—Preventing escape of dust by means of sealed systems
- B65G69/182—Preventing escape of dust by means of sealed systems with aspiration means
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Abstract
The invention provides a blanking pipe of a bulk machine and the bulk machine thereof, relating to the technical field of material processing equipment, wherein the blanking pipe comprises a material guide hopper unit, an inner layer telescopic bag and an outer layer telescopic bag, the material guide hopper unit is in a cone frustum shape, the major diameter end of the material guide hopper unit faces upwards, and the minor diameter end of the material guide hopper unit faces downwards; the flexible bag of inlayer and the flexible bag of outer are established to the outside cover in proper order of the guide fill that the guide fill unit of head and the tail concatenation formed, and the flexible bag of inlayer and the flexible bag of outer cup joint each other along with the guide fill unit and realize flexible, form the dust circulation passageway between the flexible bag of inlayer and the flexible bag of outer. And the bulk machine comprises a blanking pipe of the bulk machine. The invention overcomes the defect that the blanking amount of the dry powder material is reduced because the dust removing system and the dry powder material in the guide hopper unit are sucked together when the dust removing system sucks dust by adding the inner layer telescopic bag.
Description
Technical Field
The invention relates to the technical field of material processing equipment, in particular to a blanking pipe of a bulk machine and the bulk machine thereof.
Background
The bulk loader is a material loading and unloading device, is commonly used for loading, shipping and distributing dry granular or powdery materials such as clinker, cement, slag micropowder and the like, and is widely applied to industries such as electric power, building materials, chemical engineering and the like.
Each guide hopper unit inside the blanking pipe in the traditional bulk machine is in a conical body and is connected end to end, namely, the small radius end of the dumping hopper is connected with the large radius end, so that the guide hopper units can conveniently stretch up and down, and dry powder materials are guided in each guide hopper unit connected end to end.
In order to prevent the dust raising phenomenon during the dry powder material guiding, a dust removing system is generally installed on one side of a feeding hole, a telescopic bag is sleeved on the outer side of each guide hopper unit connected end to end, a dust circulation channel is formed between the outer wall of each guide hopper unit and the inner wall of the telescopic bag, when the guide hopper units guide materials downwards, dust generated by the dry powder materials is sucked away by the dust removing system through the dust circulation channel, the dust removing system sucks the dust due to light mass of the dry powder materials, and gaps exist between the large semi-diameter end and the small semi-diameter end of the upper and lower adjacent guide hopper units, so that the dry powder materials in the guide hopper units are difficult to be sucked together by the dust removing system as dust, and the discharging amount of the dry powder materials is reduced.
Therefore, how to overcome the technical problem that how to reduce the blanking amount of the dry powder material is to be solved urgently by the technical staff in the field when the dust removing system sucks the dust in the dust flowing channel and sucks the dust together with the dry powder material in the guide hopper unit in the prior art.
Disclosure of Invention
One of the objectives of the present invention is to provide a blanking tube of a bulk machine, so as to solve the technical problem that when a dust removing system in the prior art sucks dust in a dust circulation channel, the dust is sucked together with dry powder materials in a material guiding hopper unit, so that the blanking amount of the dry powder materials is reduced.
The invention also aims to provide the bulk machine comprising the blanking pipe of the bulk machine.
In order to realize one of the purposes, the invention provides the following technical scheme:
the invention provides a blanking pipe of a bulk machine, which comprises a plurality of material guide hopper units, an inner layer telescopic bag and an outer layer telescopic bag which are sequentially spliced end to end, wherein:
the material guide hopper unit is in a cone frustum shape, the large half end of the material guide hopper unit faces upwards, the small radius end of the material guide hopper unit faces downwards, the large half end of the material guide hopper unit is sequentially spliced with the small radius end of the material guide hopper unit, and the material guide hopper unit below is used for sleeving the material guide hopper unit above;
the outer side that the guide fill that the guide fought unit formed of concatenation head and tail in order overlaps establishes in proper order the flexible bag of inlayer with outer flexible bag, the flexible bag of inlayer with outer flexible bag along with cup joint each other of guide fill unit realizes flexible, the flexible bag of inlayer with form dust circulation passageway between the flexible bag of outer, the dust that the discharge gate of bottom produced passes through under dust pelletizing system's suction the dust circulation passageway upwards discharges.
Preferably, the length of the telescopic joint of the inner layer telescopic bag and the length of the telescopic joint of the outer layer telescopic bag are both smaller than or equal to the height of the material guide hopper unit.
Preferably, the most warp ends of the material guide hopper unit are provided with hoop sleeves, the hoop sleeves are arranged between the inner layer telescopic bags and the outer layer telescopic bags and used for fixing the inner layer telescopic bags and the outer layer telescopic bags, and the material guide hopper unit, the inner layer telescopic bags, the hoop sleeves and the outer layer telescopic bags are sequentially arranged from inside to outside.
Preferably, the material guide hopper unit, the inner layer telescopic bag, the hoop and the outer layer telescopic bag are all coaxially arranged.
Preferably, a connecting column is arranged between the hoop and the material guide hopper unit, the connecting column extends towards the outer telescopic bag at the same time, and the connecting column penetrates through the side wall of the inner telescopic bag and the side wall of the outer telescopic bag and is used for connecting the inner telescopic bag and the outer telescopic bag.
Preferably, the connecting columns comprise at least two, and the connecting columns are arranged in a horizontal array mode.
Preferably, set up first ring groove and second ring groove on the spliced pole, first ring groove is located the hoop with between the guide fill unit, the lateral wall joint of the flexible bag of inlayer in on the first ring groove, second ring groove is located the outside of hoop, the lateral wall joint of the flexible bag of skin in on the second ring groove.
Preferably, the tail end of the connecting column is provided with a lantern ring, the second annular clamping groove is located between the lantern ring and the hoop, the lantern ring is horizontally arranged and used for pulling the guide hopper unit, the inner layer telescopic bag and the rope of the outer layer telescopic bag to penetrate through the lantern ring, and the rope is arranged along the length direction of the outer layer telescopic bag.
Preferably, the inner layer flexible bag and the outer layer flexible bag are both made of high polymer wear-resistant materials.
In order to achieve the second purpose, the invention provides the following technical scheme:
the bulk machine provided by the invention comprises any one of the bulk machine discharging pipes, and further comprises a feeding pipe connector and a discharging pipe connector, wherein the feeding pipe connector is arranged above the bulk machine discharging pipes, the feeding pipe connector comprises a feeding inner cavity and a dust removal inner cavity, the dust removal inner cavity surrounds the periphery of the feeding inner cavity, the feeding inner cavity is communicated with the material guide hopper unit, the dust removal inner cavity is communicated with the dust circulation channel, and the discharging pipe connector is arranged below the bulk machine discharging pipes.
The blanking pipe of the bulk machine provided by the invention has the following technical effects:
compared with the traditional blanking pipe, the blanking pipe of the bulk machine is additionally provided with the inner-layer telescopic bag, the inner-layer telescopic bag is positioned between the material guide hopper formed by the material guide hopper units which are sequentially spliced end to end and the outer-layer telescopic bag, the inner-layer telescopic bag can be stretched together with the material guide hopper formed by the material guide hopper units and the outer-layer telescopic bag, namely, the inner-layer telescopic bag is unfolded, the blanking is finished and retracted during blanking, the dust circulation channel of the blanking pipe is positioned between the inner-layer telescopic bag and the outer-layer telescopic bag, and the dust circulation channel of the traditional blanking pipe is positioned between the outer-layer telescopic bag and the material guide hopper.
The bulk machine provided by the invention has the following technical effects:
this kind of bulk machine includes above-mentioned bulk machine unloading pipe, through the mode that increases the flexible bag of inlayer in unloading intraduct, has overcome dust pelletizing system when the suction dust, is sucked together with the dry powder material in the guide hopper unit, leads to reducing the defect of the unloading volume of dry powder material, has improved the unloading volume of dry powder material.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic perspective view of a blanking pipe of the bulk machine according to an embodiment of the invention;
FIG. 2 is a cross-sectional view of the blanking tube of the bulk machine of FIG. 1;
fig. 3 is an exploded view of the blanking tube of the bulk machine of fig. 1.
Wherein, fig. 1-3:
100. a discharging pipe; 101. an outer layer telescopic bag; 102. an inner layer telescopic bag; 103. a material guide hopper unit; 104. connecting columns; 1041. a first ring-shaped card slot; 1042. a second annular card slot; 1043. a collar; 105. a hoop sleeve; 106. a dust flow passage;
200. a feed pipe connector; 201. a feeding inner cavity; 202. a dust removal inner cavity;
300. a discharge pipe connector.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "length", "width", "height", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "side", etc., indicate orientations or positional relationships based on those shown in fig. 1, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
Fig. 1 is a schematic perspective structure diagram of a blanking pipe of a bulk machine according to an embodiment of the invention, fig. 2 is a cross-sectional view of the blanking pipe of the bulk machine in fig. 1, and fig. 3 is an exploded view of the blanking pipe of the bulk machine in fig. 1.
The blanking pipe of the bulk machine is mainly used for blanking of the bulk machine, wherein a common material is a dry powder material, and dust is easily generated during blanking of the dry powder material, as shown in fig. 1-3, the blanking pipe 100 mainly comprises a plurality of guide hopper units 103, an inner layer telescopic bag 102 and an outer layer telescopic bag 101 which are sequentially spliced end to end.
The material guide hopper unit 103 is in a cylindrical shape with an upper opening and a lower opening, dry powder materials can be conveyed downwards through the material guide hopper units 103 which are sequentially connected end to end, the outer contour of each material guide hopper unit 103 is in a cone frustum shape, the large half end of each material guide hopper unit 103 faces upwards, the small half end of each material guide hopper unit 103 faces downwards, the large half end of each material guide hopper unit 103 is sequentially spliced with the small half end of each material guide hopper unit 103, after blanking is finished, the material guide hopper units 103 which are adjacent from top to bottom can be sleeved, namely, the material guide hopper units 103 below can sleeve the material guide hopper units 103 above in the inner cavity, and therefore the material guide hopper units 103 can be retracted.
The inner layer flexible bag 102 is a bag-shaped body with an upper opening and a lower opening, is made of a high polymer wear-resistant material, and can be stretched and contracted along the axial direction, for example, kn17 high polymer ceramic polymer wear-resistant material, kn7051 silicon carbide high polymer wear-resistant material, kn99898 small-particle high polymer wear-resistant material or kn99899 large-particle high polymer wear-resistant material.
The outer layer flexible bag 101, the radius is greater than the inner layer flexible bag 102, is the upper and lower open-ended baggy body likewise, and is made by polymer wear-resistant material like the inner layer flexible bag 102, can stretch out and draw back along the axial, for example kn17 polymer ceramic polymer wear-resistant material, kn7051 carborundum polymer wear-resistant material, kn99898 small-particle polymer wear-resistant material or kn99899 large-particle polymer wear-resistant material.
The material guide hopper unit 103, the inner layer telescopic bag 102 and the outer layer telescopic bag 101 are specifically installed in the following manner: the outer side of the guide hopper formed by the guide hopper units 103 spliced end to end in sequence is sleeved with the inner telescopic bag 102 and the outer telescopic bag 101 in sequence, namely, the guide hopper is arranged from inside to outside in sequence, the inner telescopic bag 102 and the outer telescopic bag 101, dry powder materials can be conveyed downwards along the guide hopper, the inner telescopic bag 102 and the outer telescopic bag 101 are telescopic along with the guide hopper units 103, a dust circulation channel 106 is formed between the inner telescopic bag 102 and the outer telescopic bag 101, as shown in fig. 2, dust generated by a discharge port at the bottom end is upwards discharged through the dust circulation channel 106 under the suction of a dust removal system, namely, when the dry powder materials are discharged, dust is generated at the discharge port of the discharge pipe 100, and the dust is conveyed upwards under the suction of the dust removal system along the dust circulation channel 106 formed between the inner telescopic bag 102 and the outer telescopic bag 101.
Compared with the traditional blanking pipe 100, the blanking pipe 100 of the invention is additionally provided with the inner layer telescopic bag 102, the inner layer telescopic bag 102 is positioned between the material guide hopper formed by the material guide hopper units 103 which are sequentially spliced end to end and the outer layer telescopic bag 101, the inner layer telescopic bag 102 can be stretched together with the material guide hopper formed by the material guide hopper units 103 and the outer layer telescopic bag 101, namely, the inner layer telescopic bag 102 is expanded when blanking is carried out, and the inner layer telescopic bag is retracted after blanking is finished, the invention overcomes the defect that when a dust removal system sucks dust, the dust is sucked together with dry powder materials in the material guide hopper units 103, so that the blanking amount of the dry powder materials is reduced,
as an optional scheme of the present invention, the inner-layer flexible bag 102 is composed of a plurality of flexible joints, the outer-layer flexible bag 101 is also composed of a plurality of flexible joints, the flexible joints are used for realizing the flexible joint of the inner-layer flexible bag 102 and the outer-layer flexible bag 101, in order to facilitate the flexible joint of the material guiding hopper unit 103 in the feeding pipe 100, the length of the flexible joint of the inner-layer flexible bag 102 and the length of the flexible joint of the outer-layer flexible bag 101 are both less than or equal to the height of the material guiding hopper unit 103, as shown in fig. 2.
As an alternative scheme of the present invention, in order to better connect the inner and outer stretchable bags 102 and 101 and the material guide hopper unit 103, so that the material guide hopper unit 103, the inner stretchable bag 102 and the outer stretchable bag 101 are stretched and stretched together to be stretched and then connected firmly, a hoop 105 is provided at the majority of the warp end of the material guide hopper unit 103, as shown in fig. 2 and 3.
The hoop sleeve 105 is annular, is sleeved between the inner layer telescopic bag 102 and the outer layer telescopic bag 101, is used for fixing the inner layer telescopic bag 102 and the outer layer telescopic bag 101, and sequentially comprises a material guide hopper unit 103, the inner layer telescopic bag 102, the hoop sleeve 105 and the outer layer telescopic bag 101 from inside to outside.
In order to discharge the dry powder material as much as possible, the material guide hopper unit 103, the inner layer telescopic bag 102, the hoop 105 and the outer layer telescopic bag 101 are coaxially arranged.
The manner in which the collar 105 is used to secure the inner and outer bellows bags 102, 101 is: set up spliced pole 104 between cuff 105 and the guide hopper unit 103, spliced pole 104 extends to the direction of outer flexible bag 101 simultaneously, and spliced pole 104 arranges along the radial of the cuff 105 of guide hopper unit 103 and, promptly at the radius position department of cuff 105, spliced pole 104 couples together guide hopper unit 103, the flexible bag 102 of inlayer and the flexible bag 101 of outer, makes guide hopper unit 103, the flexible bag 102 of inlayer and the flexible bag 101 of outer flexible bag can stretch out and draw back in step.
Specifically, the connecting column 104 penetrates through the side wall of the inner layer telescopic bag 102 and the side wall of the outer layer telescopic bag 101 at the same time and is used for connecting the inner layer telescopic bag 102 and the outer layer telescopic bag 101, and the end, pointing to the material guide hopper unit 103, of the connecting column 104 is fixed on the outer wall of the material guide hopper unit 103.
In order to enhance the firmness of the connection among the material guide hopper unit 103, the inner layer telescopic bag 102 and the outer layer telescopic bag 101, the number of the connecting columns 104 is at least two, the connecting columns 104 are arranged in an array manner in the horizontal direction, as shown in fig. 2, the material guide hopper unit comprises three connecting columns 104, and the angle between every two adjacent connecting columns 104 is 120 degrees.
As an optional scheme of the present invention, the connecting column 104 is provided with a first ring-shaped clamping groove 1041 and a second ring-shaped clamping groove 1042, the first ring-shaped clamping groove 1041 is located between the hoop 105 and the material guiding hopper unit 103, and is configured to penetrate through a side wall of the inner layer flexible bag 102 to clamp the side wall of the inner layer flexible bag 102 inside the first ring-shaped clamping groove 1041, the second ring-shaped clamping groove 1042 is located outside the hoop 105, and is close to the hoop 105, and is configured to penetrate through a side wall of the outer layer flexible bag 101, and a side wall of the outer layer flexible bag 101 is clamped on the second ring-shaped.
Specifically, the tail end of the connecting column 104 is further provided with a lantern ring 1043, the second annular clamping groove 1042 is located between the lantern ring 1043 and the hoop 105, the lantern ring 1043 is horizontally arranged, the rope for drawing the material guide hopper unit 103, the inner layer telescopic bag 102 and the outer layer telescopic bag 101 penetrates through the lantern ring 1043, the rope is arranged along the length direction of the outer layer telescopic bag 101, namely the rope sequentially penetrates through the lantern rings 1043 from top to bottom, the lantern rings 1043 are located on the same vertical plane, the purpose of passing through the rope, drawing the material guide hopper unit 103, the inner layer telescopic bag 102 and the outer layer telescopic bag 101 is achieved.
The invention further provides a bulk machine, which comprises the blanking pipe 100, a feeding pipe connector 200 and a discharging pipe connector 300, as shown in fig. 1-3, the feeding pipe connector 200 is installed above the blanking pipe 100 of the bulk machine, the feeding pipe connector 200 comprises a feeding inner cavity 201 and a dust removal inner cavity 202, the dust removal inner cavity 202 surrounds the feeding inner cavity 201, the feeding inner cavity 201 is communicated with the material guide hopper unit 103, dry powder materials are fed through the feeding cavity, the dust removal inner cavity 202 is communicated with the dust circulation channel 106, dust is discharged outwards through the dust removal cavity, the discharging pipe connector 300 is installed below the blanking pipe 100 of the bulk machine, and the purpose of outwards conveying the dry powder materials is achieved through the discharging pipe connector 300.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. The utility model provides a bulk machine unloading pipe (100), its characterized in that includes the flexible bag of guide fill unit (103), inlayer (102) and the flexible bag of outer (101) of a plurality of head-to-tail concatenation in order, wherein:
the material guide hopper unit (103) is in a cone frustum shape, the large radius end of the material guide hopper unit (103) faces upwards, the small radius end of the material guide hopper unit (103) faces downwards, the large radius end of the material guide hopper unit (103) is sequentially spliced with the small radius end of the material guide hopper unit (103), and the material guide hopper unit (103) below is used for sleeving the material guide hopper unit (103) above;
the outside of the guide fill that guide fill unit (103) formed that splices head and tail in order overlaps in proper order and establishes inlayer flexible bag (102) with outer flexible bag (101), inlayer flexible bag (102) with outer flexible bag (101) along with the guide fill unit (103) cup joint each other and realize flexible, inlayer flexible bag (102) with form dust circulation passageway (106) between outer flexible bag (101), the dust that the discharge gate of bottom produced passes through under dust pelletizing system's suction dust circulation passageway (106) upwards discharges.
2. The blanking tube (100) of the bulk machine as claimed in claim 1, characterized in that the length of the telescopic joint of the inner layer telescopic bag (102) and the length of the telescopic joint of the outer layer telescopic bag (101) are both smaller than or equal to the height of the material guiding hopper unit (103).
3. The blanking tube (100) of the bulk machine as claimed in claim 1, wherein a hoop (105) is arranged at the majority of the warp end of the material guiding hopper unit (103), the hoop (105) is sleeved between the inner layer telescopic bag (102) and the outer layer telescopic bag (101) and is used for fixing the inner layer telescopic bag (102) and the outer layer telescopic bag (101), and the material guiding hopper unit (103), the inner layer telescopic bag (102), the hoop (105) and the outer layer telescopic bag (101) are arranged in sequence from inside to outside.
4. The blanking tube (100) of the bulk machine as claimed in claim 3, characterized in that the material guiding hopper unit (103), the inner telescopic bag (102), the collar (105) and the outer telescopic bag (101) are all coaxially arranged.
5. The blanking tube (100) of the bulk machine as claimed in claim 3, characterized in that a connecting column (104) is arranged between the hoop (105) and the material guide unit (103), the connecting column (104) extends towards the outer telescopic bag (101), and the connecting column (104) penetrates through the side wall of the inner telescopic bag (102) and the side wall of the outer telescopic bag (101) for connecting the inner telescopic bag (102) and the outer telescopic bag (101).
6. The blanking tube (100) of the bulk machine according to claim 5, characterized in that the connecting columns (104) comprise at least two, and the connecting columns (104) are arranged in a horizontal array.
7. The bulk machine blanking tube (100) according to claim 5, characterized in that a first annular clamping groove (1041) and a second annular clamping groove (1042) are arranged on the connecting column (104), the first annular clamping groove (1041) is located between the hoop sleeve (105) and the material guide hopper unit (103), the side wall of the inner layer telescopic bag (102) is clamped on the first annular clamping groove (1041), the second annular clamping groove (1042) is located on the outer side of the hoop sleeve (105), and the side wall of the outer layer telescopic bag (101) is clamped on the second annular clamping groove (1042).
8. The bulk machine blanking tube (100) according to claim 7, wherein a collar (1043) is arranged at the tail end of the connecting column (104), the second annular clamping groove (1042) is positioned between the collar (1043) and the hoop sleeve (105), the collar (1043) is horizontally arranged, a rope for pulling the material guide bucket unit (103), the inner layer telescopic bag (102) and the outer layer telescopic bag (101) penetrates through the collar (1043), and the rope is arranged along the length direction of the outer layer telescopic bag (101).
9. The blanking tube (100) of the bulk machine according to claim 1, characterized in that the inner flexible bag (102) and the outer flexible bag (101) are made of a high-molecular wear-resistant material.
10. The bulk machine is characterized by comprising the bulk machine blanking pipe (100) as claimed in any one of claims 1 to 9, and further comprising a feeding pipe connector (200) and a discharging pipe connector (300), wherein the feeding pipe connector (200) is installed above the bulk machine blanking pipe (100), the feeding pipe connector (200) comprises a feeding inner cavity (201) and a dust removal inner cavity (202), the dust removal inner cavity (202) surrounds the feeding inner cavity (201), the feeding inner cavity (201) is communicated with the material guide hopper unit (103), the dust removal inner cavity (202) is communicated with the dust circulation channel (106), and the discharging pipe connector (300) is installed below the blanking pipe (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910931182.7A CN110654903A (en) | 2019-09-29 | 2019-09-29 | Blanking pipe of bulk machine and bulk machine thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910931182.7A CN110654903A (en) | 2019-09-29 | 2019-09-29 | Blanking pipe of bulk machine and bulk machine thereof |
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| CN110654903A true CN110654903A (en) | 2020-01-07 |
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| CN201910931182.7A Pending CN110654903A (en) | 2019-09-29 | 2019-09-29 | Blanking pipe of bulk machine and bulk machine thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114572721A (en) * | 2022-05-06 | 2022-06-03 | 绵阳蓝奥机器人有限公司 | Bulk material loading system and loading method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114572721A (en) * | 2022-05-06 | 2022-06-03 | 绵阳蓝奥机器人有限公司 | Bulk material loading system and loading method |
| CN114572721B (en) * | 2022-05-06 | 2023-01-31 | 绵阳蓝奥机器人有限公司 | Bulk material loading system and loading method |
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Application publication date: 20200107 |