CN112124974A - Fine material feeding device and feeding method thereof - Google Patents
Fine material feeding device and feeding method thereof Download PDFInfo
- Publication number
- CN112124974A CN112124974A CN202010977426.8A CN202010977426A CN112124974A CN 112124974 A CN112124974 A CN 112124974A CN 202010977426 A CN202010977426 A CN 202010977426A CN 112124974 A CN112124974 A CN 112124974A
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- China
- Prior art keywords
- pipe body
- tube
- feeding device
- groove
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000463 material Substances 0.000 title claims abstract description 65
- 238000000034 method Methods 0.000 title claims description 14
- 239000010419 fine particle Substances 0.000 claims abstract description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 16
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 16
- 239000004800 polyvinyl chloride Substances 0.000 claims description 16
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 239000011236 particulate material Substances 0.000 claims 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000012141 concentrate Substances 0.000 description 19
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 9
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 9
- 229910052721 tungsten Inorganic materials 0.000 description 9
- 239000010937 tungsten Substances 0.000 description 9
- 238000007599 discharging Methods 0.000 description 4
- 238000005381 potential energy Methods 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 206010024796 Logorrhoea Diseases 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000012946 outsourcing Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000013014 purified material Substances 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000011449 brick Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011404 masonry cement Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- 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
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/52—Adaptations of pipes or tubes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chutes (AREA)
Abstract
The invention provides a fine material feeding device. The fine particle material feeding device comprises a first pipe body, a second pipe body, a third pipe body and a fourth pipe body, wherein a first groove communicated with an inner cavity of the first pipe body and the outside is formed in the lower portion of the side portion of the first pipe body, the first groove is used for feeding materials, the second pipe body comprises a first portion detachably connected with the lower end of the first pipe body and a second portion connected with the first portion, the central axis of the second portion is perpendicular to the central axis of the first portion, the third pipe body is inserted into the first portion through the inner cavity of the first pipe body, and a second groove communicated with the inner cavity of the first groove and the inner cavity of the third pipe body is formed in the third pipe body. The fine material feeding device has the advantages of smoother material flow, no pipeline blockage, higher production efficiency, lower cost and convenience in material adjustment.
Description
Technical Field
The invention relates to a fine material feeding device and a feeding method thereof.
Background
In the mine ore dressing, low-grade tungsten concentrate or tin concentrate with the diameter of-2 mm is collected into a brick sedimentation tank, concentration is carried out again to improve the grade of the concentrate, the feeding amount of the low-grade tungsten concentrate or tin concentrate is controlled by a switch after the low-grade tungsten concentrate or tin concentrate is settled in the sedimentation tank, the low-grade tungsten concentrate or tin concentrate is mixed into the low-grade tungsten concentrate or tin concentrate with the concentration of 10% -25% and then enters the next procedure, and the traditional control method is controlled by. Because of the ore grain is thick, easily blocks up, and easy wearing and tearing cause the gate valve to close not tightly, cause the metal to run off, still can influence production because of the gate valve of coarse grain mineral easy wearing and tearing, often change the gate valve, secondly cause the cost to rise, thirdly inconvenient regulation feed volume.
Disclosure of Invention
In view of the above, there is a need to provide a fine material feeding device and a feeding method thereof.
A fine particle material feeding device comprises a first tube body, a second tube body, a third tube body and a fourth tube body, wherein a first groove communicated with an inner cavity of the first tube body and the outside is formed below the side portion of the first tube body, the first groove is used for feeding materials, the second tube body comprises a first portion detachably connected with the lower end of the first tube body and a second portion connected with the first portion, the central axis of the second portion is perpendicular to the central axis of the first portion, the third tube body is inserted into the first portion through the inner cavity of the first tube body, a second groove communicated with the inner cavity of the first groove and the inner cavity of the third tube body is formed in the third tube body, the fourth tube body is abutted to the lower end face of the third tube body through the inner cavity of the second portion, and the fourth tube body is used for preventing materials in the third tube body from being leaked to the outside through a lower end opening of the third tube body .
Further, the groove top wall of the second groove and the groove top wall of the first groove are located on the same horizontal plane, and the groove bottom wall of the second groove and the groove bottom wall of the first groove are located on the same horizontal plane.
Further, the first portion is inserted into the first pipe body, and the outer surface of the first portion abuts against the inner surface of the first pipe body.
Further, the first portion and the second portion are integrally formed.
Further, the first pipe body is made of an iron material, the length of the first pipe body is 1000 millimeters, and the nominal diameter of the first pipe body is 150 millimeters.
Further, the width of the first groove is 30 mm.
Further, the second pipe body is made of polyvinyl chloride material, the length of the second pipe body is 900 millimeters, and the nominal diameter of the second pipe body is 100 millimeters.
Further, the third body is made of polyvinyl chloride material, the length of the third body is 1300 mm, and the nominal diameter of the second body is 80 mm.
Further, the length of the second groove is 100 mm, and the width of the second groove is 30 mm.
A method of feeding a feeding device, for use in a feeding device as defined in any preceding claim, the method comprising:
separated from each other by the fourth tube and the second tube;
through rotating the third body, through adjusting the second recess with the area of intercommunication of first recess to adjust the feeding volume, enter into to material in the third body is via in proper order the lower extreme opening of third body with the inner chamber of second body flows to the external world.
The fine-grained material feeding device and the feeding method thereof provided by the invention are used for feeding purified materials, such as low-grade tungsten concentrate and tin concentrate, for example, the fine-concentration and purification materials are fed again, a first groove which is communicated with the inner cavity of the first tube body and the outside is formed below the side part of the first tube body, the first groove is used for feeding materials, the second tube body comprises a first part which is detachably connected with the lower end of the first tube body and a second part which is connected with the first part, the central axis of the second part is vertical to the central axis of the first part, the third tube body is inserted into the first part through the inner cavity of the first tube body, a second groove which is communicated with the inner cavity of the first tube body is formed on the third tube body, the fourth tube body is abutted against the lower end face of the third tube body through the inner cavity of the second part, the fourth pipe body is used for preventing materials in the third pipe body from leaking to the outside through the lower end opening of the third pipe body; operating the fourth tube to switch the fine-grained matter feeding device from the first state to the second state; in the first state, the fourth pipe body abuts against the lower end face of the third pipe body through the inner cavity of the second part, and the fourth pipe body is used for preventing materials in the third pipe body from leaking to the outside through the lower end opening of the third pipe body; in the second state, the fourth pipe body and the second pipe body are separated from each other, and materials in the third pipe body sequentially flow out to the outside through the lower end opening of the third pipe body and the inner cavity of the second portion. The fine material feeding device of the invention uses water with certain pressure to prepare low-grade tungsten concentrate or low-grade tin concentrate into 10-25% concentration, enters into a PVC pipe through the notch of an iron pipe, falls into the bottom of a 90-degree PVC elbow from a high position, flows out through the outlet of the 90-degree PVC elbow, and enters into the next working procedure.
The fine particle material feeding device has the advantages that the position of the feeding hole is higher than that of the discharging hole, and if the grooving position of the iron pipe is higher, the height difference between the feeding hole and the discharging hole is larger, and the potential energy is larger. After the material enters from the slot, the material falls into the bottom of the 90-degree PVC elbow from the high position, the upper part of the slotted PVC pipe is hollow and is communicated with the atmosphere, under the dual functions of gravity and atmospheric pressure, the material flows faster and faster, the outlet speed is higher than the inlet speed, the material flows more smoothly, if the granularity of the supplied material is thicker or the requirement on the feeding concentration is higher, the feeding port can be opened to the higher position to increase the potential energy and improve the flowing speed, and therefore the pipeline cannot be blocked. The grit in the material can wear and tear the control switch, with the long handle stopper of outsourcing garrulous cloth, can jam the pipeline tightly, solves because of wearing and tearing the not tight problem of closing.
Drawings
Fig. 1 is a schematic structural view of a fine material feeding device of the present invention;
the reference numbers in the drawings are as follows: 1. the first body, 2 the second body, 3 the third body, 4 the fourth body.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, the present invention provides a fine particle material feeding device, which includes a first tube 1, a second tube 2, a third tube 3, and a fourth tube 4, wherein a first groove for communicating an inner cavity of the first tube with the outside is formed below a side portion of the first tube, the first groove is used for feeding, the second tube includes a first portion detachably connected to a lower end of the first tube and a second portion connected to the first portion, a central axis of the second portion is perpendicular to a central axis of the first portion, the third tube is inserted into the first portion through the inner cavity of the first tube, the third tube is formed with a second groove capable of communicating the first groove with the inner cavity of the third tube, and the fourth tube abuts against a lower end surface of the third tube through the inner cavity of the second portion, the fourth pipe body is used for preventing the materials in the third pipe body from leaking to the outside through the lower end opening of the third pipe body.
Specifically, the fine-grained material feeding device can be switched from the first state to the second state by operating the fourth pipe body;
in the first state, the fourth pipe body abuts against the lower end face of the third pipe body through the inner cavity of the second part, and the fourth pipe body is used for preventing materials in the third pipe body from leaking to the outside through the lower end opening of the third pipe body;
in the second state, the fourth pipe body and the second pipe body are separated from each other, and materials in the third pipe body sequentially flow out to the outside through the lower end opening of the third pipe body and the inner cavity of the second portion.
In this embodiment, the groove top wall of the second groove and the groove top wall of the first groove are located on the same horizontal plane, and the groove bottom wall of the second groove and the groove bottom wall of the first groove are located on the same horizontal plane. And rotating the third pipe body to adjust the feeding amount by adjusting the communication area of the second groove and the first groove.
It can be understood that the first part and the first pipe body are detachably connected in a clamping or inserting mode and the like. In this embodiment, the first portion is inserted into the first pipe body, and an outer surface of the first portion abuts against an inner surface of the first pipe body.
In this embodiment, the first portion and the second portion are integrally formed.
In this embodiment, the first tube is made of an iron material, the length of the first tube is 1000 mm, and the nominal diameter of the first tube is 150 mm.
In this embodiment, the length of the first groove is 100 mm, and the width of the first groove is 30 mm.
In this embodiment, the second pipe is made of polyvinyl chloride material, the length of the second pipe is 900 mm, and the nominal diameter of the second pipe is 100 mm.
In this embodiment, the third tube is made of polyvinyl chloride material, the length of the third tube is 1300 mm, and the nominal diameter of the second tube is 80 mm.
In this embodiment, the length of the second groove is 100 mm, and the width of the second groove is 30 mm.
In this embodiment, the fourth tube is made of a fabric wrapped around an iron wire, and the length of the fourth tube is 1500 mm.
In this embodiment, the fine material feeding device is installed at the corner of the masonry cement pool at the lowest position, and the other three corners of the cement pool are higher than the corner, so that the materials can conveniently flow into the fine material feeding device.
The fine-grained material feeding device and the feeding method thereof provided by the invention are used for feeding purified materials, such as low-grade tungsten concentrate and tin concentrate, for example, the fine-concentration and purification materials are fed again, a first groove which is communicated with the inner cavity of the first tube body and the outside is formed below the side part of the first tube body, the first groove is used for feeding materials, the second tube body comprises a first part which is detachably connected with the lower end of the first tube body and a second part which is connected with the first part, the central axis of the second part is vertical to the central axis of the first part, the third tube body is inserted into the first part through the inner cavity of the first tube body, a second groove which is communicated with the inner cavity of the first tube body is formed on the third tube body, the fourth tube body is abutted against the lower end face of the third tube body through the inner cavity of the second part, the fourth pipe body is used for preventing materials in the third pipe body from leaking to the outside through the lower end opening of the third pipe body; operating the fourth tube to switch the fine-grained matter feeding device from the first state to the second state; in the first state, the fourth pipe body abuts against the lower end face of the third pipe body through the inner cavity of the second part, and the fourth pipe body is used for preventing materials in the third pipe body from leaking to the outside through the lower end opening of the third pipe body; in the second state, the fourth pipe body and the second pipe body are separated from each other, and materials in the third pipe body sequentially flow out to the outside through the lower end opening of the third pipe body and the inner cavity of the second portion. The fine material feeding device of the invention uses water with certain pressure to prepare low-grade tungsten concentrate or low-grade tin concentrate into 10-25% concentration, enters into a PVC pipe through the notch of an iron pipe, falls into the bottom of a 90-degree PVC elbow from a high position, flows out through the outlet of the 90-degree PVC elbow, and enters into the next working procedure.
The fine particle material feeding device has the advantages that the position of the feeding hole is higher than that of the discharging hole, and if the grooving position of the iron pipe is higher, the height difference between the feeding hole and the discharging hole is larger, and the potential energy is larger. After the material gets into from the fluting, fall into 90 PVC elbows bottoms from the eminence, the upper portion of fluting PVC pipe is hollow, communicates with each other with the atmosphere, under gravity and atmospheric pressure's dual function, the flow of material is more and more fast, and exit velocity is greater than the entry speed, and the flow of material is more smooth and easy, if the supplied materials granularity is thicker, or require that feed concentration is higher, can open the pan feeding mouth position to higher, increase its potential energy, improve its material flow speed, just so can not block up the pipeline. The grit in the material can wear and tear the control switch, with the long handle stopper of outsourcing garrulous cloth, can jam the pipeline tightly, solves because of wearing and tearing the not tight problem of closing.
The above examples only express embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A particulate material feeder apparatus, characterized by: the fine particle material feeding device comprises a first pipe body, a second pipe body, a third pipe body and a fourth pipe body, a first groove communicated with the inner cavity of the first pipe body and the outside is arranged below the side part of the first pipe body, the first groove is used for feeding, the second pipe body comprises a first part detachably connected with the lower end of the first pipe body, and a second portion connected to the first portion, a central axis of the second portion being perpendicular to a central axis of the first portion, the third pipe body is inserted into the first part through the inner cavity of the first pipe body, a second groove capable of communicating the first groove and the inner cavity of the third pipe body is formed in the third pipe body, the fourth pipe body is abutted against the lower end surface of the third pipe body through the inner cavity of the second part, the fourth pipe body is used for preventing the materials in the third pipe body from leaking to the outside through the lower end opening of the third pipe body.
2. A particulate material feeder according to claim 1, wherein the trough top wall of the second trough and the trough top wall of the first trough are located on the same horizontal plane, and the trough bottom wall of the second trough and the trough bottom wall of the first trough are located on the same horizontal plane.
3. The fine grained material feeding device according to claim 1, characterized in that said first part is inserted in said first tube body, the outer surface of said first part abutting the inner surface of said first tube body.
4. The fine-grained matter feeding device according to claim 1, characterized in that said first part and said second part are formed in one piece.
5. The fine-grained material feeding device according to claim 1, wherein said first tube is made of an iron material, said first tube having a length of 1000 mm and a nominal diameter of 150 mm.
6. The fine-grained matter feeding device according to claim 1, characterized in that the width of the first groove is 30 mm.
7. The particulate material feeding device according to claim 1, wherein the second pipe is made of a polyvinyl chloride material, the second pipe has a length of 900 mm, and the second pipe has a nominal diameter of 100 mm.
8. The particulate material feeder apparatus of claim 1, wherein the third tube is made of a polyvinyl chloride material, the third tube has a length of 1300 mm, and the second tube has a nominal diameter of 80 mm.
9. A particulate material feeding device according to claim 1, wherein the second groove has a length of 100 mm and a width of 30 mm.
10. A method of feeding a feeding device, for use in a feeding device according to any of claims 1-9, the method comprising:
separated from each other by the fourth tube and the second tube;
through rotating the third body, through adjusting the second recess with the area of intercommunication of first recess to adjust the feeding volume, enter into to material in the third body is via in proper order the lower extreme opening of third body with the inner chamber of second body flows to the external world.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010977426.8A CN112124974A (en) | 2020-09-17 | 2020-09-17 | Fine material feeding device and feeding method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010977426.8A CN112124974A (en) | 2020-09-17 | 2020-09-17 | Fine material feeding device and feeding method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN112124974A true CN112124974A (en) | 2020-12-25 |
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ID=73845919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010977426.8A Pending CN112124974A (en) | 2020-09-17 | 2020-09-17 | Fine material feeding device and feeding method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112124974A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040016726A1 (en) * | 2002-07-26 | 2004-01-29 | Federico Renteria | Powder feed splitter for hand-held laser powder fusion welding torch |
| CN108993185A (en) * | 2018-09-20 | 2018-12-14 | 江苏新宏大集团有限公司 | A kind of feed nozzle mixing tube |
| CN209740205U (en) * | 2019-04-16 | 2019-12-06 | 河南瑞德克气力输送设备有限公司 | Fluidizer and stock bin device |
| CN110980307A (en) * | 2019-12-20 | 2020-04-10 | 广州一品红制药有限公司 | Prevent vacuum material loading machine of filter core jam |
| CN213264657U (en) * | 2020-09-17 | 2021-05-25 | 江西分宜珠江矿业有限公司 | Fine material feeding device |
-
2020
- 2020-09-17 CN CN202010977426.8A patent/CN112124974A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040016726A1 (en) * | 2002-07-26 | 2004-01-29 | Federico Renteria | Powder feed splitter for hand-held laser powder fusion welding torch |
| CN108993185A (en) * | 2018-09-20 | 2018-12-14 | 江苏新宏大集团有限公司 | A kind of feed nozzle mixing tube |
| CN209740205U (en) * | 2019-04-16 | 2019-12-06 | 河南瑞德克气力输送设备有限公司 | Fluidizer and stock bin device |
| CN110980307A (en) * | 2019-12-20 | 2020-04-10 | 广州一品红制药有限公司 | Prevent vacuum material loading machine of filter core jam |
| CN213264657U (en) * | 2020-09-17 | 2021-05-25 | 江西分宜珠江矿业有限公司 | Fine material feeding device |
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