CN116835329A - Efficient and environment-friendly dense phase feeding system - Google Patents
Efficient and environment-friendly dense phase feeding system Download PDFInfo
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- CN116835329A CN116835329A CN202310985799.3A CN202310985799A CN116835329A CN 116835329 A CN116835329 A CN 116835329A CN 202310985799 A CN202310985799 A CN 202310985799A CN 116835329 A CN116835329 A CN 116835329A
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- efficient
- connecting rod
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- 239000000463 material Substances 0.000 claims abstract description 43
- 239000003054 catalyst Substances 0.000 claims abstract description 23
- 239000000945 filler Substances 0.000 claims abstract description 11
- 230000005484 gravity Effects 0.000 claims abstract description 10
- 238000001179 sorption measurement Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims 4
- 239000003463 adsorbent Substances 0.000 abstract description 32
- 230000001105 regulatory effect Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000011949 solid catalyst Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000033772 system development Effects 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
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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
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
- B65G53/24—Gas suction systems
-
- 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
-
- 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
- B65G53/36—Arrangements of containers
-
- 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
- B65G53/40—Feeding or discharging devices
- B65G53/46—Gates or sluices, e.g. rotary wheels
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
The invention discloses a high-efficiency environment-friendly dense phase feeding system, which comprises a material sucking unit and a feeding unit, wherein the output end of the material sucking unit is connected with a material inlet of the feeding unit, the material sucking unit comprises a hose and a material sucking gun, the hose is connected with the material sucking gun, and the material sucking gun is connected with the feeding unit through the hose; the charging unit comprises a cyclone filter, a gravity regulating valve, a pouring hopper, a dense-phase connecting piece, a dense-phase filler and a containing container, wherein the dense-phase connecting piece is fixedly arranged at the top of the containing container, the dense-phase filler is arranged below the dense-phase connecting piece, the dense-phase filler is arranged in the containing container, the pouring hopper is arranged above the dense-phase connecting piece, the cyclone filter is arranged above the pouring hopper, and the gravity regulating valve is arranged between the cyclone filter and the pouring hopper. The invention can omit a crane, can carry out loading/unloading work of the adsorbent or the catalyst on a large-scale tower, and is not limited by space.
Description
Technical Field
The invention discloses a charging system, in particular to a high-efficiency environment-friendly dense phase charging system, wherein two or more adsorbent layers are filled on a container, and the dense phase charging system is mainly used in various industrial devices such as Pressure Swing Adsorption (PSA), temperature Swing Adsorption (TSA), filling and unloading of various solid catalysts and the like.
Background
The dense phase material/discharge technology of the catalyst or the adsorbent is widely applied to reaction units or raw material refining units in the fields of petrochemical industry, coal chemical industry, metallurgy, medicine, food and the like, and has become the category of skid-mounted field development.
At present, the filling scheme of the catalyst or the adsorbent has low automation degree, loose filling density and poor filling effect, and the service performance or service life of the catalyst or the adsorbent is difficult to ensure. Because the service lives of the catalyst and the adsorbent are limited, the catalyst or the adsorbent needs to be replaced again on average for about 3-5 years, and because of the influence of requirements on the construction density, explosion prevention and the like of field device equipment, efficient filling or unloading work always becomes a starting point of continuous breakthrough of the industry.
The dense phase material adding technology is continuously developed to the high-efficiency energy-saving, complete-set and advanced control and integrated skid-mounted, the filling density verification of the dense phase material adding device is a core technology research foundation of the whole innovation, the full automation is realized for the next step, a crane and manpower are saved, and direct data support is continuously provided for the integrated skid-mounted development. Provides a new technical idea and direction for systematic, matched and engineering research and development of scientific research achievements, promotes technological progress and industrial development of dense phase material industry and related industries and fields, and system development. The existing filling/unloading scheme of the catalyst or the adsorbent in the prior art has the defects of low automation degree, loose filling density, poor filling effect and the like.
Disclosure of Invention
Aiming at the defects of low automation degree, loose filling density, poor filling effect and the like of the filling/unloading scheme of the catalyst or the adsorbent in the prior art, the invention provides a novel efficient and environment-friendly dense phase feeding system which adopts a suction gun matched with a conveying fan and a cyclone filter structure, can omit a crane, can carry out filling/unloading operation of the adsorbent or the catalyst on a large-sized tower, and is not limited by space.
The technical scheme adopted for solving the technical problems is as follows: an efficient and environment-friendly dense phase charging system is characterized in that: the feeding system comprises a material sucking unit and a feeding unit, and the output end of the material sucking unit is connected with the material inlet of the feeding unit.
The technical scheme adopted by the invention for solving the technical problems further comprises the following steps:
the suction unit comprises a hose and a suction gun, the hose is connected with the suction gun, and the suction gun is connected with the feeding unit through the hose.
The charging unit comprises a cyclone filter, a gravity regulating valve, a material pouring hopper, a dense-phase connecting piece, a dense-phase filler and a containing container, wherein the dense-phase connecting piece is fixedly arranged at the top of the containing container, the dense-phase filler is arranged below the dense-phase connecting piece, the dense-phase filler is arranged in the containing container, the material pouring hopper is arranged above the dense-phase connecting piece, the cyclone filter is arranged above the material pouring hopper, and the gravity regulating valve is arranged between the cyclone filter and the material pouring hopper.
The cyclone filter is connected with a conveying fan.
The conveying fan is connected to the top of the cyclone filter.
And the output port of the conveying fan is connected with a filter.
The container is an adsorption tower or a catalyst tank.
The automatic feeding device is characterized in that a feeding pipe is fixedly connected to the bottom of the material pouring hopper, a dense-phase connecting piece is fixedly arranged at the bottom of the feeding pipe, a main supporting plate is fixedly arranged on the material pouring hopper, the main supporting plate is fixedly connected with the material pouring hopper through a supporting rod, an auxiliary supporting plate is arranged below the main supporting plate, and the auxiliary supporting plate is fixedly arranged with the feeding pipe.
The sealing connecting piece adopts a semicircular hoop form, the sealing connecting piece is provided with a mounting hole for mounting the connecting rod, and the two semicircular sealing connecting pieces are mounted at the bottom of the feeding pipe through screws.
The dense-phase loader comprises a connecting rod and conical parts, wherein the conical parts are connected with the dense-phase connecting part through the connecting rod, the conical parts comprise four conical parts, namely a first conical part, a second conical part, a third conical part and a fourth conical part, the first conical part, the second conical part, the third conical part and the fourth conical part are all in inverted funnel shapes, connecting rod mounting holes for mounting the connecting rod are formed in the first conical part, the second conical part, the third conical part and the fourth conical part respectively, the connecting rod comprises four connecting rods, namely a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod, the first conical part is mounted on the dense-phase connecting part through the first connecting rod, the second conical part is mounted on the first conical part through the second connecting rod, the third conical part is mounted on the second conical part through the third connecting rod, and the fourth conical part is mounted on the third conical part through the fourth connecting rod.
The beneficial effects of the invention are as follows: the high-efficiency environment-friendly dense-phase feeding system can greatly reduce the labor cost, and only one person is required to hold the suction gun in the feeding process; the crane is omitted, so that the loading/unloading work of the adsorbent or the catalyst can be performed on a large-sized tower, the space is not limited, a large space is often needed for a crane station and the like, and the loading/unloading work of the adsorbent can be efficiently performed in a limited space; the system can carry out filling/unloading on various solid adsorbents or catalysts, and has extremely wide application range; the filling density of the adsorbent is also improved, the breakage rate of the adsorbent is reduced, the filling effect of the adsorbent is better, and the service life of the adsorbent is correspondingly prolonged.
The invention has less moving equipment and compact layout; the operation load is flexible and convenient; the whole device system has short assembly period, domestic design and more use sites; the switch is convenient to operate, can be used for filling various solid adsorbents or catalysts, and has wide market prospect.
The invention will be further described with reference to the drawings and detailed description.
Drawings
FIG. 1 is a schematic diagram of a high-efficiency and environment-friendly dense phase charging system device of the invention.
Fig. 2 is a schematic perspective view of a part of a pouring hopper and a dense phase connector according to the present invention.
FIG. 3 is a schematic view of a part of a dense phase loader according to the present invention.
FIG. 4 is a schematic diagram of a partial front view of a dense phase loader according to the present invention.
In the figure, 1-barrel adsorbent, 2-cyclone filter, 3-gravity control valve, 4-pouring hopper, 5-close connected piece, 6-close phase filler, 7-holding container, 8-conveying fan, 9-filter, 10-hose, 11-suction gun, 12-feeding pipe, 13-main supporting plate, 14-auxiliary supporting plate, 15-supporting rod, 16-first cone piece, 17-second cone piece, 18-third cone piece, 19-fourth cone piece, 20-first connecting rod, 21-second connecting rod, 22-third connecting rod and 23-fourth connecting rod.
Detailed Description
This example is a preferred embodiment of the present invention, and other principles and basic structures are the same as or similar to those of this example, and all fall within the scope of the present invention.
The invention discloses a high-efficiency environment-friendly dense phase feeding system, which comprises a material sucking unit and a feeding unit, wherein the output end of the material sucking unit is connected with a material inlet of the feeding unit, and only one person is required to hold the material sucking unit to adsorb materials in the feeding process, so that feeding is realized.
In this embodiment, the material sucking unit includes a hose 10 and a material sucking gun 11, the hose 10 is connected to the material sucking gun 11, and the material sucking gun 11 is connected to the material feeding unit through the hose 10.
In this embodiment, the charging unit includes cyclone filter 2, gravity control valve 3, pouring hopper 4, dense phase connecting piece 5, dense phase loader 6 and splendid attire container 7, dense phase connecting piece 5 fixed mounting is at splendid attire container 7 top, and dense phase loader 6 is installed in dense phase connecting piece 5 below, and dense phase loader 6 sets up in splendid attire container 7, and pouring hopper 4 is installed in dense phase connecting piece 5 top, and cyclone filter 2 is installed in pouring hopper 4 top, installs gravity control valve 3 between cyclone filter 2 and the pouring hopper 4.
In this embodiment, a conveying fan 8 is connected to the cyclone filter 2, the conveying fan 8 is connected to the top of the cyclone filter 2, a filter 9 is connected to an output port of the conveying fan 8, dust, impurities and the like carried in the conveying fan 8 are filtered, and then discharged into the atmosphere.
In this embodiment, the bottom of the pouring hopper 4 is fixedly connected with a feeding pipe 12, the bottom of the feeding pipe 12 is fixedly provided with a close connection piece 5, the pouring hopper 4 is fixedly provided with a main support plate 13, in this embodiment, the main support plate 13 is circular, the main support plate 13 and the pouring hopper 4 are fixedly connected together through a support rod 15, the support rod 15 is provided with four bars, and in specific implementation, specific quantity can be set according to actual needs. In this embodiment, the auxiliary supporting plates 14 are installed below the main supporting plates 13, the auxiliary supporting plates 14 are in a strip shape, and the two auxiliary supporting plates 14 are arranged in a cross shape, and other forms or other numbers can be adopted in specific implementation. The auxiliary supporting plate 14 is fixedly installed with the feeding pipe 12 and plays a role of auxiliary support.
In this embodiment, the dense phase connecting piece 5 adopts a semicircular hoop form, the dense phase connecting piece 5 is provided with a mounting hole for mounting a connecting rod, and two semicircular dense phase connecting pieces 5 are mounted at the bottom of the feeding pipe 12 through screws.
In this embodiment, the dense phase loader 6 comprises a connecting rod and a cone member, which is connected to the dense phase connecting member 5 by the connecting rod. In this embodiment, the conical members include four conical members, namely, a first conical member 16, a second conical member 17, a third conical member 18 and a fourth conical member 19, and the first conical member 16, the second conical member 17, the third conical member 18 and the fourth conical member 19 are all in an inverted funnel shape, that is, the upper part is thinner, the lower part is thicker, and a circular through hole is formed in the middle position, and connecting rod mounting holes for mounting connecting rods are respectively formed in proper positions on the first conical member 16, the second conical member 17, the third conical member 18 and the fourth conical member 19. In this embodiment, the connecting rods include four connecting rods, namely, a first connecting rod 20, a second connecting rod 21, a third connecting rod 22 and a fourth connecting rod 23, the first cone 16 is mounted on the close-coupled connecting member 5 through the first connecting rod 20, the second cone 17 is mounted on the first cone 16 through the second connecting rod 21, the third cone 18 is mounted on the second cone 17 through the third connecting rod 22, and the fourth cone 19 is mounted on the third cone 18 through the fourth connecting rod 23. Wherein, the first connecting rod 20, the second connecting rod 21, the third connecting rod 22 and the fourth connecting rod 23 adopt double-headed threaded rods, which can be used for adjusting the height between each conical member respectively.
In this embodiment, the container 7 may be an adsorption tower or a catalyst tank according to the specific application.
In the working process, the conveying fan 8 provides a pneumatic source, the adsorbent or the catalyst on the ground or a scooter is sucked into the cyclone filter 2 under the negative pressure environment, the adsorbent or the catalyst in the cyclone filter is fed into the cyclone filter, the adsorbent or the catalyst in the cyclone filter 2 enters the feeding pouring hopper 4 under the control of the gravity regulating valve 3, and the material in the pouring hopper 2 enters the containing container 7 through the dense-phase filler 6.
The invention relates to a high-efficiency environment-friendly dense phase charging system, which comprises the following steps:
step (1): the adsorbent or the catalyst is put on the ground or transported to a specified position in a scooter, and the cover of the barreled adsorbent 1 or the catalyst is opened and placed on the ground or the scooter;
step (2): installing equipment in the system, loading a dense-phase loader 6, a dense-phase connecting piece 5 and a dumping hopper 4 on a containing container 7, and then installing a cyclone filter 2 and a gravity regulating valve 3, and connecting a suction gun 11 and the cyclone filter 2 by a hose 10; meanwhile, the conveying fan 8 and the filter 9 are correspondingly positioned, the whole system is connected, the conveying fan 8 is started, and the material sucking, loading and unloading work is carried out under the negative pressure environment.
Step (3): the suction gun 11 is placed into a barrel or a bag on the ground/a scooter for suction, the whole system is monitored in real time, an operator on the air-ground holds the suction gun 11 to move for suction, and the suction can be stopped when the calculated quantity of the suction is reached.
In conclusion, the high-efficiency environment-friendly dense-phase charging system can greatly reduce the labor cost, and only one person is needed to hold the suction gun in the charging process; the crane is omitted, so that the loading/unloading work of the adsorbent or the catalyst can be performed on a large-sized tower, the space is not limited, a large space is often needed for a crane station and the like, and the loading/unloading work of the adsorbent can be efficiently performed in a limited space; the system can carry out filling/unloading on various solid adsorbents or catalysts, and has extremely wide application range; the filling density of the adsorbent is also improved, the breakage rate of the adsorbent is reduced, the filling effect of the adsorbent is better, and the service life of the adsorbent is correspondingly prolonged.
The invention has less moving equipment and compact layout; the operation load is flexible and convenient; the whole device system has short assembly period, domestic design and more use sites; the switch is convenient to operate, can be used for filling various solid adsorbents or catalysts, and has wide market prospect.
Of course, the present invention is capable of other various embodiments and its several details are capable of modification and variation in light of the present invention, as will be apparent to those skilled in the art, without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. An efficient and environment-friendly dense phase charging system is characterized in that: the feeding system comprises a material sucking unit and a feeding unit, and the output end of the material sucking unit is connected with the material inlet of the feeding unit.
2. The efficient and environment-friendly dense phase charging system according to claim 1, wherein: the material sucking unit comprises a hose (10) and a material sucking gun (11), wherein the hose (10) is connected with the material sucking gun (11), and the material sucking gun (11) is connected with the feeding unit through the hose (10).
3. The efficient and environment-friendly dense phase charging system according to claim 1, wherein: the charging unit include cyclone filter (2), gravity governing valve (3), pouring hopper (4), close connecting piece (5), close looks filler (6) and splendid attire container (7), close looks connecting piece (5) fixed mounting is at splendid attire container (7) top, close looks filler (6) are installed in close connecting piece (5) below, and close looks filler (6) set up in splendid attire container (7), pouring hopper (4) are installed in close connecting piece (5) top, cyclone filter (2) are installed in pouring hopper (4) top, install gravity governing valve (3) between cyclone filter (2) and pouring hopper (4).
4. The efficient and environment-friendly dense phase charging system according to claim 3, wherein: the cyclone filter (2) is connected with a conveying fan (8).
5. The efficient and environment-friendly dense phase charging system of claim 4, wherein: the conveying fan (8) is connected to the top of the cyclone filter (2).
6. The efficient and environment-friendly dense phase charging system of claim 4, wherein: the output port of the conveying fan (8) is connected with a filter (9).
7. The efficient and environment-friendly dense phase charging system according to claim 3, wherein: the container (7) is an adsorption tower or a catalyst tank.
8. The efficient and environment-friendly dense phase charging system according to claim 3, wherein: the automatic feeding and discharging device is characterized in that a feeding pipe (12) is fixedly connected to the bottom of the material discharging hopper (4), a close connecting piece (5) is fixedly arranged at the bottom of the feeding pipe (12), a main supporting plate (13) is fixedly arranged on the material discharging hopper (4), the main supporting plate (13) is fixedly connected with the material discharging hopper (4) through a supporting rod (15), an auxiliary supporting plate (14) is arranged below the main supporting plate (13), and the auxiliary supporting plate (14) and the feeding pipe (12) are fixedly arranged together.
9. The efficient and environment-friendly dense phase charging system according to claim 3, wherein: the dense connecting pieces (5) are in a semicircular hoop mode, the dense connecting pieces (5) are provided with mounting holes for mounting connecting rods, and the two semicircular dense connecting pieces (5) are mounted at the bottom of the feeding pipe (12) through screws.
10. The efficient and environment-friendly dense phase charging system according to claim 3, wherein: the dense-phase loader (6) comprises a connecting rod and conical parts, the conical parts are connected with the dense-phase connecting part (5) through the connecting rod, the conical parts comprise four connecting rods, namely a first conical part (16), a second conical part (17), a third conical part (18) and a fourth conical part (19), the first conical part (16), the second conical part (17), the third conical part (18) and the fourth conical part (19) are all in an inverted funnel shape, connecting rod mounting holes for mounting the connecting rods are respectively formed in the first conical part (16), the second conical part (17), the third conical part (18) and the fourth conical part (19), the connecting rods comprise four connecting rods (20), a second connecting rod (21), a third connecting rod (22) and a fourth connecting rod (23), the first conical part (16) is mounted on the dense-phase connecting part (5) through the first connecting rod (20), the second conical part (17) is mounted on the first conical part (16) through the second connecting rod (21), and the third conical part (18) is mounted on the fourth conical part (19) through the third connecting rod (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310985799.3A CN116835329A (en) | 2023-08-07 | 2023-08-07 | Efficient and environment-friendly dense phase feeding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310985799.3A CN116835329A (en) | 2023-08-07 | 2023-08-07 | Efficient and environment-friendly dense phase feeding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116835329A true CN116835329A (en) | 2023-10-03 |
Family
ID=88165350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310985799.3A Pending CN116835329A (en) | 2023-08-07 | 2023-08-07 | Efficient and environment-friendly dense phase feeding system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116835329A (en) |
-
2023
- 2023-08-07 CN CN202310985799.3A patent/CN116835329A/en active Pending
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