CN220238504U - Movable auxiliary feeding device - Google Patents
Movable auxiliary feeding device Download PDFInfo
- Publication number
- CN220238504U CN220238504U CN202321148852.6U CN202321148852U CN220238504U CN 220238504 U CN220238504 U CN 220238504U CN 202321148852 U CN202321148852 U CN 202321148852U CN 220238504 U CN220238504 U CN 220238504U
- Authority
- CN
- China
- Prior art keywords
- funnel
- storage
- feeding
- movable auxiliary
- base
- 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.)
- Active
Links
- 238000003860 storage Methods 0.000 claims abstract description 40
- 238000007789 sealing Methods 0.000 claims abstract description 22
- 238000006243 chemical reaction Methods 0.000 claims abstract description 18
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910001873 dinitrogen Inorganic materials 0.000 claims abstract description 4
- 239000010720 hydraulic oil Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 4
- 239000002994 raw material Substances 0.000 abstract description 13
- 239000011343 solid material Substances 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 239000007787 solid Substances 0.000 abstract description 9
- 239000000463 material Substances 0.000 abstract description 8
- 238000012864 cross contamination Methods 0.000 abstract description 3
- 238000002360 preparation method Methods 0.000 abstract description 3
- 238000005303 weighing Methods 0.000 abstract description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 238000012824 chemical production Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model discloses a movable auxiliary feeding device, which comprises a base with casters, a hydraulic lifting device, a storage hopper, an observation mirror and a feeding pipeline, wherein the base is provided with the casters; the storage funnel is arranged on the hydraulic lifting device and swings back and forth through the rotating device, a funnel sealing cover is arranged above the storage funnel, a nitrogen gas inlet is arranged on the funnel sealing cover, the lower part of the storage funnel is connected with a feeding pipeline through a butterfly valve device, and an observation mirror is arranged on the side wall of the storage funnel. The movable auxiliary feeding device adopts an advanced storage hopper mode, and can finish the preparation work of the solid raw materials in production by preparing and weighing the solid materials in advance according to the production requirement and putting the solid materials into the hopper, so that a large amount of feeding time is saved, the problems that the feeding amount is inaccurate due to the fact that an operator manually inputs the solid materials, sanitation around a reaction system does not reach standards after the materials are put into the reaction system, different materials are identical in cross contamination and the like are avoided, resources are saved, the efficiency is improved, and the potential safety hazard probability of workshop production is reduced.
Description
Technical Field
The utility model belongs to improvement of a solid raw material input mode in experimental chemical reaction, and particularly relates to a movable auxiliary feeding device.
Background
In small-sized and miniature chemical production, especially experimental chemical production, barreled or bagged raw materials are often required to be put into a reaction system, but manholes or hand holes of reaction equipment are often small, so that raw materials are inconvenient to put into, and the raw materials are required to be assisted by using a large-caliber funnel. The feeding mode can occupy a large amount of manpower and manpower, and operators can carry out repeated mechanical labor, and inaccuracy of feeding amount and waste of raw materials can be caused, so that sanitation and operation safety environments near the reaction equipment are affected.
Disclosure of Invention
The utility model aims to provide a movable auxiliary feeding device, which solves the problems that solid raw materials are difficult to throw in, the solid raw materials are accurately fed in the small-sized chemical production, and the like, effectively improves the sanitary condition near a reaction system, reduces the labor cost and improves the operation safety environment.
The utility model is realized in the following way: the movable auxiliary feeding device comprises a base with casters, a hydraulic lifting device, a storage hopper, an observation mirror and a feeding pipeline; the hydraulic lifting device comprises a pedal hydraulic oil pump, a hydraulic cylinder, telescopic rods and a cross beam, wherein the pedal hydraulic oil pump and the hydraulic cylinder are arranged on the base, the pedal hydraulic oil pump is connected with the hydraulic cylinder, the hydraulic cylinder is connected with the telescopic rods, the telescopic rods are connected with the cross beam for supporting and fixing, and a rotating device is arranged at the upper end of each telescopic rod; the storage funnel is arranged on the telescopic rod and swings back and forth through the rotating device, the sealing cover of the funnel is arranged above the storage funnel, the nitrogen gas inlet is arranged on the sealing cover of the funnel, the lower part of the storage funnel is connected with the feeding pipeline through the butterfly valve device, and the side wall of the storage funnel is provided with the observation mirror.
Further, a side surface of the bottom plate of the base is a concave cambered surface, so that the bottom plate can be in gapless contact with the cylinder body of the reaction equipment, and the feeding is convenient.
Further, sealing gaskets are connected and installed between the funnel sealing cover and the storage funnel, between the butterfly valve and the storage funnel and between the butterfly valve and the feeding pipeline through bolts.
Further, the sealing gasket is an expanded tetrafluoro gasket.
Further, the base is provided with a stable bolt to prevent the whole device from turning over during the back-and-forth swinging process of the storage hopper.
Compared with the prior art, the utility model has the beneficial effects that: the movable auxiliary feeding device adopts an advanced storage hopper mode, and can finish the preparation work of the solid raw materials in production by preparing and weighing the solid materials in advance according to the production requirement and putting the solid materials into the hopper, so that a large amount of feeding time is saved, the problems that the feeding amount is inaccurate due to the fact that an operator manually inputs the solid materials, sanitation around a reaction system does not reach standards after the materials are put into the reaction system, different materials are identical in cross contamination and the like are avoided, resources are saved, the efficiency is improved, and the potential safety hazard probability of workshop production is reduced.
Drawings
In order to more clearly explain the technical solutions of the embodiments of the present utility model, the drawings that are required to be used in the embodiments will be described as necessary.
Fig. 1 is a structural view of a movable auxiliary feeding device.
Fig. 2 is a base structure diagram.
In the figure: 1. a funnel sealing cover; 2. a nitrogen inlet; 3. a storage hopper; 4. an observation mirror; 5. butterfly valve; 6. a telescopic rod; 7. a cross beam; 8. a feeding pipeline; 9. a hydraulic cylinder; 10. a foot-operated hydraulic oil pump; 11. a fixing bolt; 12. a base; 121. a bottom plate; 122. casters.
Description of the embodiments
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
As shown in fig. 1, a movable auxiliary feeding device comprises a base 12 with casters 122, a hydraulic lifting device, a storage hopper 3, an observation mirror 4 and a feeding pipeline 8; the hydraulic lifting device comprises a pedal hydraulic oil pump 10, a hydraulic cylinder 9, telescopic rods 6 and a cross beam 7, wherein the pedal hydraulic oil pump 10 and the hydraulic cylinder 9 are arranged on a base 12, the pedal hydraulic oil pump 10 is connected with the hydraulic cylinder 9, the hydraulic cylinder 9 is connected with the telescopic rods 6, the cross beam 7 is connected between the two telescopic rods 6 for supporting and fixing, and a rotating device 13 is arranged at the upper end of the telescopic rods 6; the storage funnel 3 is arranged on the telescopic rod 6 and swings back and forth through the rotating device 13, the funnel sealing cover 1 is arranged above the storage funnel 3, the nitrogen gas inlet 2 is arranged on the funnel sealing cover 1, the lower part of the storage funnel 3 is connected with the feeding pipeline 8 through the butterfly valve 5, and the side wall of the storage funnel 3 is provided with the observation mirror 4. The bottom plate 121 of the base 12 has a concave cambered surface on one side, which can be in gapless contact with the reaction equipment cylinder body, so that the feeding is convenient. The funnel sealing cover 1 is connected with the storage funnel 3 through bolts, and the butterfly valve 5 is connected with the storage funnel 3 and the butterfly valve 3 is connected with the feeding pipeline 8 through bolts, and sealing gaskets are arranged between the funnel sealing cover 1 and the storage funnel 3. The sealing gasket is an expanded tetrafluoro gasket. The base 12 is provided with a stabilizing bolt 11 for preventing the whole device from turning over during the back-and-forth swinging process of the storage hopper.
When in use, the solid raw materials are prepared and weighed according to the requirements. Operating the hydraulic lifting device to reduce the storage hopper to a height suitable for feeding, dismantling the sealing cover of the hopper, feeding solid raw materials with a proper weight into the storage hopper, recovering the sealing cover of the hopper after the solid raw materials are completely fed, checking whether a sealing gasket is installed or not, and fastening a connecting bolt; opening a feeding hole of the reaction equipment, moving a feeding device to the vicinity of the reaction equipment, operating a pedal hydraulic pump to lift a storage hopper to a proper height, rotating the storage hopper to a proper angle, and extending a feeding pipeline into the reaction equipment through the feeding hole by a hydraulic system; after the feeding pipeline stretches into the equipment, a butterfly valve on the storage hopper is opened, so that solid materials enter the kettle, and in order to enable the solid materials to smoothly enter the reaction equipment, a small amount of nitrogen (0.05 Mpa) can be filled into the storage hopper through a nitrogen inlet before feeding, and the condition of the materials in the hopper can be confirmed through an observation mirror in the feeding process; after the feeding enters the tail sound, the nitrogen flow can be increased, and the residual materials in the funnel are purged completely.
The movable auxiliary feeding device adopts an advanced storage hopper mode, and can finish the preparation work of the solid raw materials in production by preparing and weighing the solid materials in advance according to the production requirement and putting the solid materials into the hopper, so that a large amount of feeding time is saved, the problems that the feeding amount is inaccurate due to the fact that an operator manually inputs the solid materials, sanitation around a reaction system does not reach standards after the materials are put into the reaction system, different materials are identical in cross contamination and the like are avoided, resources are saved, the efficiency is improved, and the potential safety hazard probability of workshop production is reduced.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (5)
1. The movable auxiliary feeding device is characterized by comprising a base with casters, a hydraulic lifting device, a storage hopper, an observation mirror and a feeding pipeline;
the hydraulic lifting device comprises a pedal hydraulic oil pump, a hydraulic cylinder, telescopic rods and a cross beam, wherein the pedal hydraulic oil pump and the hydraulic cylinder are arranged on the base, the pedal hydraulic oil pump is connected with the hydraulic cylinder, the hydraulic cylinder is connected with the telescopic rods, the telescopic rods are connected with the cross beam for supporting and fixing, and a rotating device is arranged at the upper end of each telescopic rod;
the storage funnel is arranged on the telescopic rod and swings back and forth through the rotating device, the sealing cover of the funnel is arranged above the storage funnel, the nitrogen gas inlet is arranged on the sealing cover of the funnel, the lower part of the storage funnel is connected with the feeding pipeline through the butterfly valve device, and the side wall of the storage funnel is provided with the observation mirror.
2. The movable auxiliary feeding device according to claim 1, wherein a side surface of the bottom plate of the base is a concave cambered surface, and the bottom plate can be in gapless contact with the reaction equipment cylinder body, so that feeding is facilitated.
3. The movable auxiliary feeding device according to claim 1, wherein sealing gaskets are connected and installed between the funnel sealing cover and the storage funnel, between the butterfly valve and the storage funnel and between the butterfly valve and the feeding pipeline through bolts.
4. A mobile auxiliary feeding device according to claim 3, wherein the sealing pad is an expanded tetrafluoro pad.
5. The movable auxiliary feeding device according to claim 1, wherein a fixing bolt is arranged on the base to prevent the whole device from turning over during the back-and-forth swinging process of the storage hopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321148852.6U CN220238504U (en) | 2023-05-15 | 2023-05-15 | Movable auxiliary feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321148852.6U CN220238504U (en) | 2023-05-15 | 2023-05-15 | Movable auxiliary feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220238504U true CN220238504U (en) | 2023-12-26 |
Family
ID=89228215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321148852.6U Active CN220238504U (en) | 2023-05-15 | 2023-05-15 | Movable auxiliary feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220238504U (en) |
-
2023
- 2023-05-15 CN CN202321148852.6U patent/CN220238504U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205442600U (en) | Portable prevention of liquid leakage filling car | |
| CN207973248U (en) | A kind of air-cylinder type material-pouring device | |
| CN220238504U (en) | Movable auxiliary feeding device | |
| CN218916730U (en) | Valve detects device of suppressing | |
| CN209191368U (en) | Pre-pressing type refuse compression set | |
| CN208218894U (en) | A kind of alloy adding set for spheroidising | |
| CN203965009U (en) | A kind of automatic weighing device of cement balancing weight raw material | |
| CN214575771U (en) | Automatic mortar unloading and conveying tank | |
| CN211133683U (en) | Agitated kettle is used in adhesive production | |
| CN212119896U (en) | Novel mixing tank for dry mixing station in oil field | |
| CN208877941U (en) | A kind of rectifying still pressure relief device | |
| CN207012873U (en) | The material-stirring device conveniently weighed | |
| CN213592163U (en) | Hoop for pipeline connection | |
| CN205766737U (en) | A kind of segment die cover plate locking device | |
| CN217473442U (en) | Stirring tank with detachable jacket | |
| CN214139902U (en) | Gravity type clamping jaw locking sealing cover device | |
| CN113351117B (en) | Threaded quick-opening autoclave cover self-tightening sealing structure | |
| CN211419331U (en) | Gas cylinder suspension cage and anti-toppling integrated device | |
| CN220299397U (en) | Telescopic dustproof interfacing apparatus | |
| CN220641683U (en) | Garbage collection valve equipment of pneumatic garbage collection system | |
| CN216661731U (en) | Built-in fluidization type pneumatic conveying system | |
| CN208763677U (en) | A kind of hydraulic bracket side guard plate mounting device | |
| CN213195507U (en) | Gypsum and silica gel vacuumizing and filling device | |
| CN219711004U (en) | Concrete hoisting hopper | |
| CN207248409U (en) | A kind of autoclave applied in pressurized tank test connector submerged performance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |