CN212834771U - Baking box structure for paper-plastic product forming process - Google Patents
Baking box structure for paper-plastic product forming process Download PDFInfo
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- CN212834771U CN212834771U CN202021485395.6U CN202021485395U CN212834771U CN 212834771 U CN212834771 U CN 212834771U CN 202021485395 U CN202021485395 U CN 202021485395U CN 212834771 U CN212834771 U CN 212834771U
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- Prior art keywords
- drying
- paper
- dehumidification
- cavity
- chamber
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- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000001035 drying Methods 0.000 claims abstract description 101
- 238000007791 dehumidification Methods 0.000 claims abstract description 68
- 238000000465 moulding Methods 0.000 claims abstract description 22
- 238000010137 moulding (plastic) Methods 0.000 claims abstract description 7
- 238000005192 partition Methods 0.000 claims abstract description 4
- 238000007599 discharging Methods 0.000 claims abstract description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000007493 shaping process Methods 0.000 description 9
- 238000009826 distribution Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 229920001131 Pulp (paper) Polymers 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 239000003034 coal gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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Abstract
The utility model relates to a production facility field is moulded to paper, in particular to a railway carriage or compartment structure that dries by fire that is used for paper to mould product molding process contains: the compartment body is provided with a feeding hole and a discharging hole, a dehumidification cavity for dehumidifying the paper-plastic molding products and a drying cavity for drying the paper-plastic molding products are also arranged in the compartment body, and a partition plate is arranged between the dehumidification cavity and the drying cavity to enable the dehumidification cavity and the drying cavity to be in a hierarchical structure in the compartment body; a dehumidification station butted with the feed inlet and a dehumidification air duct connected with the dehumidifier and used for dehumidifying the paper-plastic molding product on the dehumidification station are arranged in the dehumidification cavity; the drying cavity is provided with a drying station butted with the discharge port and a drying air channel connected with a dryer and used for drying the paper-plastic molded product. The utility model discloses simple structure, novel in design, scientific and reasonable adopts the dehumidification chamber and the stoving chamber structure of level from top to bottom, dries again after earlier dehumidifying the wet base, and is efficient, and it is thorough to dry, and area is little, has stronger popularization and application and worth.
Description
Technical Field
The utility model relates to a production facility field is moulded to paper, in particular to a railway carriage or compartment structure that dries by fire that is used for paper to mould product molding process.
Background
The paper pulp molding is to mold paper products with certain specifications and shapes, such as egg trays and the like, by using waste paper as a raw material on a molding machine through a characteristic mold, has the advantages of wide and easily available raw materials, recycling, no pollution to the environment in the production process and the like, and the manufacturing process comprises the working procedures of pulping, molding, drying and shaping and the like. The existing enterprises generally carry out the forming and drying qualitative separately, namely the slurry is pressed and formed by manpower after being made into slurry and is sent into a drying chamber for drying through a transfer cart. Traditional drying chamber drying equipment is with energy such as coal gas heating air, and the paper pulp is semi-manufactured goods during the shaping, wet base goods promptly, and these wet bases pass through the drying chamber, utilize hot-air to dry to wet base, because wet base moisture content is too high, need longer time, and stoving cost is high, efficient, and hot-blast mobility is poor, the stoving is not thorough, influences production scale.
Disclosure of Invention
Not enough to prior art, the utility model provides a railway carriage or compartment structure that dries by fire for paper mould product forming process, design science, reasonable adopts dehumidification chamber and the stoving chamber structure of upper and lower level, dries after earlier dehumidifying the wet base, and is efficient, and it is thorough to dry, and area is little.
According to the design scheme provided by the utility model, a drying chamber structure for paper-plastic product forming process comprises a chamber body, wherein a feed inlet and a discharge outlet are arranged on the chamber body, a dehumidifying cavity for dehumidifying paper-plastic formed products and a drying cavity for drying the paper-plastic formed products are also arranged in the chamber body, and a partition plate is arranged between the dehumidifying cavity and the drying cavity, so that the dehumidifying cavity and the drying cavity are in a hierarchical structure in the chamber body; a dehumidification station butted with the feed inlet and a dehumidification air duct connected with the dehumidifier and used for dehumidifying the paper-plastic molding product on the dehumidification station are arranged in the dehumidification cavity; the drying cavity is provided with a drying station butted with the discharge port and a drying air channel connected with a dryer and used for drying the paper-plastic molded product.
As the utility model discloses a railway carriage or compartment structure of drying by fire for paper mould product molding process, furtherly, the railway carriage or compartment body one side upper portion of dehumidification chamber department still is provided with the dehumidification air intake that is used for connecting the dehumidifier, still is provided with on the railway carriage or compartment body of dehumidification air intake lower part and is connected the dehumidification air outlet that is used for drawing forth the dehumidification wind with the air exhauster.
As the utility model is used for drying by fire railway carriage or compartment structure of paper moulding product forming process, further, be provided with the ventilation hole that is used for air supply to dehumidification chamber on the dehumidification wind channel.
As the drying chamber structure for the paper-plastic product forming process of the utility model, further, an air supply fan for pressing the dehumidification heat source in the dehumidification air channel into the dehumidification cavity is arranged on the dehumidification air channel; and the air outlet of the air supply fan is communicated with the vent hole.
As the drying chamber structure for the paper-plastic product forming process of the utility model, furthermore, the upper and lower positions of one side of the chamber body at the drying cavity are correspondingly provided with a drying air inlet connected with a dryer and a drying air outlet connected with a drying exhaust fan; the drying air duct is arranged in an L shape, one end of the drying air duct is communicated with the drying air inlet, and the other end of the drying air duct is communicated with the drying cavity.
As the utility model discloses a dry by fire railway carriage or compartment structure for paper mould product forming process, furtherly, still be provided with the flow distribution plate between the stoving wind channel other end and the stoving chamber, it is used for carrying out a plurality of diffluence pass of reposition of redundant personnel to dry the wind channel air supply to distribute on the flow distribution plate.
As the utility model discloses a dry by fire railway carriage or compartment structure for product forming process is moulded to paper, furtherly all is provided with the bracket that is used for supporting the paper and moulds the shaping product on dehumidification station and the stoving station.
As the utility model discloses a dry by fire railway carriage or compartment structure for product forming process is moulded to paper, furtherly all is provided with the chain conveyor who is used for transporting paper and moulds the shaping product on dehumidification station and the stoving station, is provided with the tray that is used for supporting paper and moulds the shaping product on the chain conveyor.
As the drying box structure for the paper-plastic product forming process of the utility model, further, a chain conveyer belt for conveying the paper-plastic formed product is arranged in the box body, and a tray for supporting the paper-plastic formed product is arranged on the chain conveyer belt; the end part of the chain conveying belt is provided with a guide roller to complete the guiding from the dehumidification cavity to the drying cavity and the hierarchical drying conveying in the drying cavity.
The utility model has the advantages that:
the utility model discloses simple structure, novel in design, reasonable dehumidifies and dries and sets up to upper and lower hierarchy structure, and wet base at first sends into the dehumidification chamber through the feed inlet and dehumidifies, gets rid of behind most moisture, and the stoving chamber of sending into the lower floor again dries, does further dry stoving to moisture in the paper moulding product, raises the efficiency, reduces the energy consumption, and area is few, has stronger popularization and application and worth.
Description of the drawings:
FIG. 1 is a schematic diagram of the structure of an oven chamber in the embodiment;
fig. 2 is a schematic diagram of the conveying of the oven chain in the embodiment.
In the drawing, reference numeral 1 represents a compartment, reference numeral 2 represents a dehumidification station, reference numeral 21 represents a dehumidification air inlet, reference numeral 22 represents a dehumidification air outlet, reference numeral 3 represents a drying station, reference numeral 31 represents a drying air inlet, reference numeral 32 represents a drying air duct, reference numeral 33 represents a splitter plate, and reference numeral 34 represents a drying air outlet.
The specific implementation mode is as follows:
the present invention will be described in further detail with reference to the accompanying drawings and technical solutions, and embodiments of the present invention will be described in detail by way of preferred examples, but the embodiments of the present invention are not limited thereto.
The embodiment of the utility model provides a drying chamber structure for paper-plastic product forming process, as shown in the figure 1, comprises a chamber body 1, wherein the chamber body 1 is provided with a feeding port and a discharging port, the chamber body 1 is also provided with a dehumidifying cavity for dehumidifying the paper-plastic product and a drying cavity for drying the paper-plastic product, and a partition board is arranged between the dehumidifying cavity and the drying cavity, so that the dehumidifying cavity and the drying cavity are in a layered structure in the chamber body 1; a dehumidifying station 2 butted with the feed inlet and a dehumidifying air channel connected with a dehumidifier and used for dehumidifying the paper-plastic molding products on the dehumidifying station 2 are arranged in the dehumidifying cavity; the drying cavity is provided with a drying station 3 butted with the discharge port, and a drying air duct 32 connected with the dryer and used for drying the paper-plastic molded product. Dehumidification and stoving set up to upper and lower hierarchical structure, and wet base is sent into the dehumidification chamber through the feed inlet at first and is dehumidified, gets rid of behind most moisture, and the stoving chamber of sending into the lower floor is dried again, does further dry stoving to moisture in the paper moulding product, raises the efficiency, reduces the energy consumption, and area is few, has stronger popularization and application and worth.
As the embodiment of the utility model provides a be used for paper to mould drying chamber structure of product molding process, furtherly, 1 one side upper portion of the railway carriage or compartment body of dehumidification chamber department still is provided with the dehumidification air intake 21 that is used for connecting the dehumidifier, still is provided with on the railway carriage or compartment body 1 of dehumidification air intake 21 lower part and is connected the dehumidification air outlet 22 that is used for drawing forth the dehumidification wind with the air exhauster. Through dehumidification air intake 21 and the dehumidification air outlet 22 that sets up from top to bottom, the flow of the air of the intracavity of being convenient for dehumidify can effectively dehumidify the paper-plastic molding product on dehumidifying station 2.
As the embodiment of the utility model provides an in a be used for paper to mould product molding process dry by fire railway carriage or compartment structure, further, be provided with the ventilation hole that is used for supplying air to dehumidification chamber on the dehumidification wind channel, be convenient for evenly supply air to dehumidification chamber station to promote dehumidification effect.
As the drying chamber structure for the paper-plastic product molding process in the embodiment of the utility model, further, an air supply fan for pressing the dehumidification heat source in the dehumidification air channel into the dehumidification cavity is arranged on the dehumidification air channel; and the air outlet of the air supply fan is communicated with the vent hole. The air in the dehumidification air duct is pressed into the dehumidification cavity through the air supply fan, the air in the dehumidification cavity is guaranteed to flow, and the paper-plastic molded product on the dehumidification station 2 can be uniformly and effectively dehumidified.
As the drying chamber structure for the paper-plastic product forming process in the embodiment of the present invention, further, the drying air inlet 31 connected with the dryer and the drying air outlet 34 connected with the drying exhaust fan are correspondingly arranged at the upper and lower positions of one side of the chamber body 1 at the drying cavity; the drying air duct 32 is arranged in an L shape, one end of which is communicated with the drying air inlet 31, and the other end of which is communicated with the drying cavity. Compact structure, the preparation of being convenient for and realization can improve the circulation air supply of stoving intracavity, reach better stoving effect.
As the embodiment of the utility model provides an in a dry by fire railway carriage or compartment structure for paper mould product forming process, further, still be provided with flow distribution plate 33 between the stoving wind channel 32 other end and the stoving chamber, it is used for carrying out a plurality of diffluence pass of reposition of redundant personnel to dry wind channel 32 air supply to distribute on the flow distribution plate 33, can rational distribution, effectively utilize wind energy and heat energy, effectively guarantee dry even effect in the stoving production, promote drying efficiency.
As the embodiment of the utility model provides an in be used for paper to mould product molding process dry by fire railway carriage or compartment structure, further, all be provided with the bracket that is used for supporting paper to mould the shaping product on dehumidification station 2 and the stoving station 3. The placement of products on the bracket is completed through manpower or a mechanical arm and the like, and the bottom of the bracket can be provided with trundles through which the products can be conveniently moved.
As the embodiment of the utility model provides an in a be used for paper to mould a railway carriage or compartment structure of drying by fire of product molding process, further, all be provided with the chain conveyer belt that is used for transporting paper and moulds the shaping product on dehumidification station 2 and the stoving station 3, be provided with the tray that is used for supporting paper and moulds the shaping product on the chain conveyer belt, reduce intensity of labour, raise the efficiency.
As an oven chamber structure for a paper-plastic product molding process in the embodiment of the present invention, further, as shown in fig. 2, a chain conveyor belt for transporting paper-plastic molded products is provided in the chamber body 1, and a tray for supporting the paper-plastic molded products is provided on the chain conveyor belt; the end part of the chain conveying belt is provided with a guide roller to complete the guiding from the dehumidification cavity to the drying cavity and the hierarchical drying conveying in the drying cavity. Simple structure, compactness when satisfying production convenience, reducing area, can guarantee dehumidification stoving effect, guarantee paper and mould shaping product production machining efficiency and production scale demand.
The present invention is not limited to the above-described embodiments, and various changes can be made by those skilled in the art, and any changes which are equivalent or similar to the present invention are intended to be covered by the scope of the claims of the present invention.
The term "and/or" herein means that three relationships may exist. For example, a and/or B may represent: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter associated objects are in an "or" relationship.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and claims of this application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not necessarily denote a limitation of quantity. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
Exemplary embodiments of the present invention have been described in detail with reference to the preferred embodiments, however, it will be understood by those skilled in the art that various changes and modifications may be made to the specific embodiments described above and various combinations of the technical features and structures proposed by the present invention may be made without departing from the concept of the present invention, and the scope of the present invention is defined by the appended claims. The foregoing description of specific exemplary embodiments of the invention is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (9)
1. A drying chamber structure for a paper-plastic product forming process comprises a chamber body, wherein a feeding hole and a discharging hole are formed in the chamber body, and the drying chamber structure is characterized in that a dehumidification chamber for dehumidifying the paper-plastic formed product and a drying chamber for drying the paper-plastic formed product are further formed in the chamber body, and a partition plate is arranged between the dehumidification chamber and the drying chamber, so that the dehumidification chamber and the drying chamber are in a hierarchical structure in the chamber body; a dehumidification station butted with the feed inlet and a dehumidification air duct connected with the dehumidifier and used for dehumidifying the paper-plastic molding product on the dehumidification station are arranged in the dehumidification cavity; the drying cavity is provided with a drying station butted with the discharge port and a drying air channel connected with a dryer and used for drying the paper-plastic molded product.
2. The drying chamber structure for the paper-plastic product molding process as claimed in claim 1, wherein a dehumidifying air inlet for connecting a dehumidifier is further provided at an upper portion of one side of the chamber at the dehumidifying cavity, and a dehumidifying air outlet connected with an exhaust fan for leading out dehumidifying air is further provided at the chamber at a lower portion of the dehumidifying air inlet.
3. The oven chamber structure for paper-plastic product molding process as claimed in claim 2, wherein the dehumidifying air duct is provided with a vent hole for blowing air to the dehumidifying chamber.
4. The drying chamber structure for the paper-plastic product molding process as claimed in claim 3, wherein the dehumidification air duct is further provided with an air supply fan for pressing a dehumidification heat source in the dehumidification air duct into the dehumidification cavity; and the air outlet of the air supply fan is communicated with the vent hole.
5. The drying chamber structure for the paper-plastic product molding process according to claim 1, wherein a drying air inlet connected with a dryer and a drying air outlet connected with a drying exhaust fan are correspondingly arranged at the upper and lower positions of one side of the chamber body at the drying cavity; the drying air duct is arranged in an L shape, one end of the drying air duct is communicated with the drying air inlet, and the other end of the drying air duct is communicated with the drying cavity.
6. The drying chamber structure for the paper-plastic product molding process as claimed in claim 5, wherein a splitter plate is further disposed between the other end of the drying air duct and the drying cavity, and a plurality of splitter holes for splitting the air supplied by the drying air duct are distributed on the splitter plate.
7. The oven chamber structure for paper-plastic product molding process as claimed in claim 1, wherein a bracket for supporting the paper-plastic molded product is provided on each of the dehumidifying station and the drying station.
8. The drying chamber structure for the paper-plastic product forming process as claimed in claim 1 or 7, wherein the dehumidifying station and the drying station are both provided with chain conveyor belts for transporting the paper-plastic formed products, and the chain conveyor belts are provided with trays for supporting the paper-plastic formed products.
9. The oven chamber structure for the paper-plastic product molding process as claimed in claim 1 or 7, wherein a chain conveyor belt for transporting the paper-plastic molded product is arranged in the chamber body, and a tray for supporting the paper-plastic molded product is arranged on the chain conveyor belt; the end part of the chain conveying belt is provided with a guide roller to complete the guiding from the dehumidification cavity to the drying cavity and the hierarchical drying conveying in the drying cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021485395.6U CN212834771U (en) | 2020-07-24 | 2020-07-24 | Baking box structure for paper-plastic product forming process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021485395.6U CN212834771U (en) | 2020-07-24 | 2020-07-24 | Baking box structure for paper-plastic product forming process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212834771U true CN212834771U (en) | 2021-03-30 |
Family
ID=75120935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021485395.6U Expired - Fee Related CN212834771U (en) | 2020-07-24 | 2020-07-24 | Baking box structure for paper-plastic product forming process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212834771U (en) |
-
2020
- 2020-07-24 CN CN202021485395.6U patent/CN212834771U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210330 |