CN209451800U - A kind of feeding device in polyurethane production - Google Patents
A kind of feeding device in polyurethane production Download PDFInfo
- Publication number
- CN209451800U CN209451800U CN201822249664.8U CN201822249664U CN209451800U CN 209451800 U CN209451800 U CN 209451800U CN 201822249664 U CN201822249664 U CN 201822249664U CN 209451800 U CN209451800 U CN 209451800U
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- CN
- China
- Prior art keywords
- hopper ontology
- feeding device
- discharge nozzle
- material bag
- cutting
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses the feeding device in a kind of polyurethane production, the feeding device includes hopper ontology and the discharge nozzle below the hopper ontology, is linked together between the hopper ontology and the discharge nozzle；The hopper ontology is in funnel type, and in the hopper ontology, one end bore being connected with discharge nozzle is smaller, and in the hopper ontology, one end bore of separate discharge nozzle is larger；Material bag cutting rack is equipped in the hopper ontology, the material bag cutting rack includes cutting sheet and connecting column, and cutting sheet is connected in the hopper ontology by the connecting column, and the cutting sheet is in " Jiong " shape.Feeding device provided by the utility model have without artificial cutting material bag, it is easy to use, the advantages such as material bag fragment will not be generated.
Description
Technical field
The utility model relates to a kind of feeding device, the feeding device in a kind of polyurethane production is concretely related to.
Background technique
In the production process of many chemical products, needing using many raw materials, some raw materials needs disposably feed intake, some
Raw material needs lasting charging, and also some raw materials are repeatedly to be spaced to feed intake, etc..For many small-sized chemical plant, due to life
The limitation of production scale and capital investment, may cannot achieve the automation charging of full production line, and the work much to feed requires
It is accomplished manually；Worker needs that first material bag is put into hopper, then material bag is cut open an openning with cutter, and raw material is from the mouth cut open
Sub- the inside leaks out, and completes charging.It is done so that efficiency it is very low, charging rate is also slow, and the problem of due to manual operation,
The openning cut open is sometimes big sometimes small, causes the speed of charging inconsistent；In addition, also frequently there is material bag fragment to be mixed into original
Enter reaction kettle in material, influences the quality of final products.
Summary of the invention
In view of the deficiencies in the prior art, the purpose of this utility model is to provide for a kind of without artificial cutting material
Bag, feeding device easy to use, that material bag fragment will not be generated.
The utility model technical scheme applied to solve the technical problem is: the feeding device in a kind of polyurethane production,
The feeding device includes hopper ontology and the discharge nozzle below the hopper ontology, the hopper ontology and the discharging
It is linked together between pipe；The hopper ontology is in funnel type, in the hopper ontology, one end bore for being connected with discharge nozzle compared with
Small, in the hopper ontology, one end bore far from discharge nozzle is larger；Material bag cutting rack is equipped in the hopper ontology, it is described
Material bag cutting rack includes cutting sheet and connecting column, and cutting sheet is connected in the hopper ontology by the connecting column, the cutting
Piece is in " Jiong " shape.
Further, described " Jiong " the shape cutting sheet is equipped with serrated cutting surface.
Further, described " Jiong " the shape cutting sheet is fixed in the charging hopper by 4 equally distributed connecting columns.
Further, the height of the material bag cutting rack is lower than the height of the hopper body openings.
Further, a circle stop collar is equipped with above the nozzle of the discharge nozzle.
In use, above-mentioned feeding device is installed on the feed inlet for needing the reaction kettle to feed, make to go out in feeding device
The feed inlet Matching installation of expects pipe and reaction kettle to above the discharge pipe stop collar.After being installed, by it is required plus it is packed
Raw material is directly placed into hopper ontology, and due to being equipped with material bag cutting rack in hopper ontology, and material bag cutting rack is equipped with " Jiong " shape
Cutting sheet, should " Jiong " shape cutting sheet raw material bag can be cut open, and since cutting sheet only has three sides, on the material bag cut
" Jiong " shape notch can be presented, do not have material bag fragment and fall into raw material, influence to react.
The beneficial effects of the utility model are: compared with prior art, in polyurethane production provided by the utility model
Feeding device has following advantage:
1) material bag cutting rack is set in hopper ontology, " Jiong " shape cutting sheet is set on material bag cutting rack, material bag is cut open
While, material bag fragment is not had is mixed into raw material；
2) height of material bag cutting rack is lower than the height of hopper body openings, and raw material is not easy to spill when charging；
3) above the discharge pipe is equipped with stop collar, easy for installation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the overlooking structure figure of the utility model.
Fig. 3 is the side block diagram of the utility model.
Wherein, 1- cutting sheet；2- hopper ontology；3- discharge nozzle；4- connecting column；5- stop collar.
Specific embodiment
For the content of specific explanations the utility model, the utility model is retouched in detail in conjunction with attached drawing and specific embodiment
It states.
Embodiment 1
As shown in Figures 1 to 3, the feeding device in a kind of polyurethane production, the feeding device include hopper ontology 2 and set
Discharge nozzle 3 in 2 lower section of hopper ontology, is linked together between the hopper ontology 2 and the discharge nozzle 3；The discharging
A circle stop collar 5 is equipped with above the nozzle of pipe 3.The hopper ontology 2 is in funnel type, in the hopper ontology 2, with discharge nozzle
3 connected one end bores are smaller, and in the hopper ontology 2, one end bore far from discharge nozzle 3 is larger.In the hopper ontology 2
Equipped with material bag cutting rack, the height of the material bag cutting rack is lower than the height of the hopper ontology 2 opening.The material bag cutting rack
Including cutting sheet 1 and connecting column 4, cutting sheet 1 is connected in the hopper ontology 2 by the connecting column 4, and the cutting sheet 1 is in
" Jiong " shape." Jiong " the shape cutting sheet 1 is equipped with serrated cutting surface." Jiong " the shape cutting sheet 1 is uniformly distributed by 4
Connecting column 4 be fixed in the charging hopper.
In use, above-mentioned feeding device is installed on the feed inlet for needing the reaction kettle to feed, make to go out in feeding device
Stop collar 5 above the feed inlet Matching installation of expects pipe 3 and reaction kettle to discharge nozzle 3.After being installed, by the required bag added
Dress raw material is directly placed into hopper ontology 2, and due to being equipped with material bag cutting rack in hopper ontology 2, and material bag cutting rack is equipped with
" Jiong " shape cutting sheet 1, raw material bag can be cut open by being somebody's turn to do " Jiong " shape cutting sheet 1, and since cutting sheet 1 only has three sides, be cut
Material bag on " Jiong " shape notch can also be presented, do not have material bag fragment and fall into raw material, influence to react.
Embodiment of above is merely to illustrate the utility model, and is not limitation of the utility model, related technology neck
The those of ordinary skill in domain, in the case where not departing from the spirit and scope of the utility model, can also make a variety of changes and
Modification, therefore all equivalent technical solutions also belong to the scope of the utility model, the scope of patent protection of the utility model is answered
It is defined by the claims.
Claims (5)
1. the feeding device in a kind of polyurethane production, the feeding device includes hopper ontology and is set under the hopper ontology
The discharge nozzle of side, is linked together between the hopper ontology and the discharge nozzle；It is characterized by: the hopper ontology is in leakage
Bucket type, in the hopper ontology, one end bore being connected with discharge nozzle is smaller, in the hopper ontology, far from discharge nozzle one
Port diameter is larger；It is equipped with material bag cutting rack in the hopper ontology, the material bag cutting rack includes cutting sheet and connecting column, described
Cutting sheet is connected in the hopper ontology by connecting column, and the cutting sheet is in " Jiong " shape.
2. the feeding device in a kind of polyurethane production according to claim 1, it is characterised in that: described " Jiong " shape is cut
Pitch cutting is equipped with serrated cutting surface.
3. the feeding device in a kind of polyurethane production according to claim 1 or 2, it is characterised in that: " Jiong " shape
Cutting sheet is fixed in the hopper ontology by 4 equally distributed connecting columns.
4. the feeding device in a kind of polyurethane production according to claim 1, it is characterised in that: the material bag cutting rack
Height be lower than the hopper body openings height.
5. the feeding device in a kind of polyurethane production according to claim 1, it is characterised in that: the pipe of the discharge nozzle
A circle stop collar is equipped with above mouthful.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822249664.8U CN209451800U (en) | 2018-12-29 | 2018-12-29 | A kind of feeding device in polyurethane production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822249664.8U CN209451800U (en) | 2018-12-29 | 2018-12-29 | A kind of feeding device in polyurethane production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209451800U true CN209451800U (en) | 2019-10-01 |
Family
ID=68043113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822249664.8U Active CN209451800U (en) | 2018-12-29 | 2018-12-29 | A kind of feeding device in polyurethane production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209451800U (en) |
-
2018
- 2018-12-29 CN CN201822249664.8U patent/CN209451800U/en active Active
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