CN219211006U - Plastic sheet cleaning and drying device - Google Patents
Plastic sheet cleaning and drying device Download PDFInfo
- Publication number
- CN219211006U CN219211006U CN202320180534.1U CN202320180534U CN219211006U CN 219211006 U CN219211006 U CN 219211006U CN 202320180534 U CN202320180534 U CN 202320180534U CN 219211006 U CN219211006 U CN 219211006U
- Authority
- CN
- China
- Prior art keywords
- air
- ball valve
- way ball
- drying device
- air inlet
- 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
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model belongs to the technical field of plastic recycling, and particularly relates to a plastic sheet cleaning and drying device which comprises a feed box, an air outlet three-way ball valve, an air inlet three-way ball valve, a fan and a heater which are sequentially connected end to end, wherein the parts are connected through pipelines to form a circulation passage. The material to be dried is positioned in the material box, the fan and the heater are started during drying, circulating hot air can be formed in the whole passage by the fan and the heater, the hot air can not leak during the circulating heating, the heat energy utilization rate is high, and the temperature in the material box is quickly increased, so that the aim of quickly drying the material is fulfilled. After heating for a period of time, the air outlet three-way ball valve and the air inlet three-way ball valve are opened in a reversing way, air flow does not circulate, but enters from the air inlet of the air inlet three-way ball valve, is discharged from the air outlet of the air outlet three-way ball valve, and takes water vapor away. The time for the drying process can be shortened, and the overall production efficiency is improved.
Description
Technical Field
The utility model relates to a cleaning and drying device for plastic sheets, and belongs to the technical field of plastic recycling.
Background
The plastic bottles such as mineral water bottles, beverage bottles and the like can be recycled after finishing the use function, and are used for producing products such as chemical fiber ropes, photo frames and the like after being treated by a series of procedures. The pre-process mainly comprises cutting, impurity removal, cleaning, drying, melting and the like, wherein a drying device is needed after the cleaning in the drying process, and the cleaned plastic sheet is placed into the drying device to be dried by hot air.
The existing drying device is open, the heat energy utilization rate is low, the power consumption is high, the drying process is long, and the overall production efficiency of enterprises is affected.
Therefore, it is necessary to modify the drying apparatus in the drying process to shorten the time period used in the drying process.
Disclosure of Invention
According to the defects in the prior art, the technical problems to be solved by the utility model are as follows: a cleaning and drying device for plastic sheet with high heat energy utilization and shortened drying time is provided to solve the above problems.
The plastic sheet cleaning and drying device comprises a feed box, an air outlet three-way ball valve, an air inlet three-way ball valve, a fan and a heater which are connected end to end in sequence, wherein the components are connected through pipelines to form a circulation passage.
The material to be dried is positioned in the material box, the fan and the heater are started during drying, circulating hot air can be formed in the whole passage by the fan and the heater, the hot air can not leak during the circulating heating, the heat energy utilization rate is high, and the temperature in the material box is quickly increased, so that the aim of quickly drying the material is fulfilled. After heating for a period of time, the air outlet three-way ball valve and the air inlet three-way ball valve are opened in a reversing way, air flow does not circulate, but enters from the air inlet of the air inlet three-way ball valve, is discharged from the air outlet of the air outlet three-way ball valve, and takes water vapor away.
The material box comprises a shell, a guide cover and two parallel mesh plates, wherein the guide cover and the mesh plates are positioned in the shell, a material containing area is arranged between the two mesh plates, a main air port opposite to the mesh plates is arranged on the guide cover, air channels on two sides are formed between the shell and the guide cover, and the air channels are connected with side air ports on two sides of the material containing area. Part of the wind entering the material box enters from a main wind port on the air guide sleeve and passes through the front surface of the material containing area; part of the air is blocked by the air guide sleeve, enters from the side face of the material containing area through the air channel between the shell and the air guide sleeve, and the interaction of the front wind and the wind on the side face forms turbulence, so that the turbulence degree of the air flow in the material containing area is increased, and the drying effect is further improved.
A plurality of electric heating pipes are arranged in a shell of the heater.
The top of the feed box is provided with a feed inlet and a discharge outlet, and the feed inlet is provided with an openable box cover.
Further, the front end and the rear end of the material box are connected with the pipeline through rotary joints, and the material box can be turned over, so that the material is conveniently discharged, as shown in fig. 2.
Preferably, the air inlet of the air inlet three-way ball valve is provided with an air filter, so that air inlet is filtered, foreign matters are prevented from being introduced, and the effect of ensuring the cleaning of materials is achieved.
Compared with the prior art, the utility model has the following beneficial effects:
the plastic sheet cleaning and drying device has reasonable and ingenious structural design, and the interaction of the front entering wind and the lateral wind forms turbulence, so that the turbulence degree of the air flow in the material containing area is increased, and the drying effect is improved. In addition, hot air can not leak outside during cyclic heating, and heat utilization rate is high, and the temperature in the workbin rises fast, can shorten the drying process time to use, and then has improved whole production efficiency.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the structure of a bin flip discharge;
FIG. 3 is a schematic view of the structure of the inside of the bin;
FIG. 4 is a schematic view of the structure of the inside of the heater;
fig. 5 is a schematic diagram of the flow of air through the headbox.
In the figure: a case cover 1; a feed and discharge port 2; a feed box 3; a rotary joint 4; an air outlet three-way ball valve 5; an air outlet 6; an air inlet three-way ball valve 7; an air inlet 8; a fan 9; a heater 10; an electric heating tube 11;
a housing 31; a pod 32; an air duct 33; a mesh plate 34; a side air port 35; a main tuyere 36.
Detailed Description
The utility model will be further illustrated with reference to specific examples.
However, the description of the present utility model is merely an embodiment of a structural or even functional description, and the scope of the claims of the present utility model is not limited by the embodiments described herein.
For example, the embodiments may have various modifications and various forms, and it is to be understood that the scope of the claims of the present utility model includes equivalents capable of realizing the technical idea.
As shown in fig. 1 to 5, the present embodiment is realized by the following technical scheme: the circulating system comprises a feed box 3, an air outlet three-way ball valve 5, an air inlet three-way ball valve 7, a fan 9 and a heater 10 which are connected end to end in sequence through pipelines, wherein the above components form a circulating passage.
The material box 3 comprises a shell 31, a guide cover 32 and two parallel net plates 34, wherein the guide cover 32 and the net plates 34 are positioned in the shell 31, a material containing area is arranged between the two net plates 34, a main air opening 36 opposite to the net plates 34 is formed in the guide cover 32, air channels 33 on two sides are formed between the shell 31 and the guide cover 32, and the air channels 33 are connected with side air openings 35 on two sides of the material containing area. The top of the feed box 3 is provided with a feed inlet and discharge outlet 2, the feed inlet 2 is provided with an openable box cover 1, in addition, the front end and the rear end of the feed box 3 are connected with a pipeline through rotary joints 4, and the feed box 3 can be turned over to facilitate discharging.
The heater 10 of the present embodiment is an electric heater, and a plurality of electric heating pipes 11 are disposed in a housing thereof. In the embodiment, the air filter is arranged at the air inlet 8 of the air inlet three-way ball valve 7, so that air inlet is filtered, foreign matters are prevented from being introduced, and the effect of ensuring the cleaning of materials is achieved.
The working principle of the embodiment is as follows:
the material to be dried is positioned in the material box 3, the fan 9 and the heater 10 are started during drying, the fan 9 and the heater 10 can enable circulating hot air to be formed in the whole passage, the hot air can not leak during the circulating heating, the heat energy utilization rate is high, and the temperature in the material box 3 is quickly increased, so that the purpose of quickly drying the material is realized. After heating for a period of time, the air inlet three-way ball valve 5 and the air outlet three-way ball valve 7 are opened in a reversing way, air flow does not circulate, but enters from the air inlet 6 of the air inlet three-way ball valve 5, is discharged from the air outlet 8 of the air outlet three-way ball valve 7, and takes water vapor away.
Part of the wind entering the material box 3 enters from the main wind port 36 on the air guide cover 32 and passes through the front surface of the material containing area; part of the air is blocked by the air guide sleeve 32, enters from a side air port 35 on the side surface of the material containing area through an air channel 33 between the shell 31 and the air guide sleeve 32, and the interaction of the front air and the side air forms turbulence, so that the turbulence degree of the air flow in the material containing area is increased, and the drying effect is further improved.
Of course, the foregoing is merely preferred embodiments of the present utility model and is not to be construed as limiting the scope of the embodiments of the present utility model. The present utility model is not limited to the above examples, and those skilled in the art will appreciate that the present utility model is capable of equally varying and improving within the spirit and scope of the present utility model.
Claims (6)
1. The plastic sheet cleaning and drying device is characterized by comprising a feed box (3), an air outlet three-way ball valve (5), an air inlet three-way ball valve (7), a fan (9) and a heater (10) which are connected end to end in sequence, wherein the above components are connected through pipelines to form a circulation passage.
2. The plastic sheet cleaning and drying device according to claim 1, wherein the material box (3) comprises a shell (31), a guide cover (32) and two parallel net plates (34), the guide cover (32) and the net plates (34) are positioned in the shell (31), a material containing area is arranged between the two net plates (34), a main air opening (36) opposite to the net plates (34) is formed in the guide cover (32), air channels (33) on two sides are formed between the shell (31) and the guide cover (32), and the air channels (33) are connected with side air openings (35) on two sides of the material containing area.
3. A plastic foil cleaning and drying device according to claim 1, characterized in that a plurality of electric heating tubes (11) are arranged in the housing of the heater (10).
4. The plastic sheet cleaning and drying device according to claim 1, wherein the top of the feed box (3) is provided with a feed and discharge port (2), and an openable box cover (1) is arranged at the feed and discharge port (2).
5. The plastic sheet cleaning and drying device according to claim 4, wherein the front end and the rear end of the feed box (3) are connected with a pipeline through rotary joints (4).
6. A plastic foil cleaning and drying device according to claim 1, characterized in that an air filter is provided at the air inlet (8) of the air inlet three-way ball valve (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320180534.1U CN219211006U (en) | 2023-02-08 | 2023-02-08 | Plastic sheet cleaning and drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320180534.1U CN219211006U (en) | 2023-02-08 | 2023-02-08 | Plastic sheet cleaning and drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219211006U true CN219211006U (en) | 2023-06-20 |
Family
ID=86738088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320180534.1U Active CN219211006U (en) | 2023-02-08 | 2023-02-08 | Plastic sheet cleaning and drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219211006U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117948776A (en) * | 2024-03-22 | 2024-04-30 | 常州伯端机电设备有限公司 | Drying equipment for plates and drying process thereof |
-
2023
- 2023-02-08 CN CN202320180534.1U patent/CN219211006U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117948776A (en) * | 2024-03-22 | 2024-04-30 | 常州伯端机电设备有限公司 | Drying equipment for plates and drying process thereof |
| CN117948776B (en) * | 2024-03-22 | 2024-06-07 | 常州伯端机电设备有限公司 | Drying equipment for plates and drying process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209131319U (en) | A kind of energy saving and environment friendly chemical fabric drying equipment | |
| CN219211006U (en) | Plastic sheet cleaning and drying device | |
| CN208917493U (en) | A kind of drying unit of novel textile fabric | |
| CN104913613A (en) | Spinning fabric energy-saving dryer | |
| CN206832013U (en) | A kind of textile cloth energy-saving dryer | |
| CN206927781U (en) | A kind of differential sludge drier | |
| CN106436120B (en) | The energy-saving baking box of hot wind framing shaping machine | |
| CN104153143A (en) | Cloth multi-layer washing and drying integrated equipment | |
| CN206232972U (en) | The energy-saving baking box of hot blast framing shaping machine | |
| CN215372936U (en) | Heat exchange circulating device of setting machine oven | |
| CN213335377U (en) | Compounding machine oven | |
| CN209341760U (en) | A kind of clearing and drying device of eye-drop liquid bottle | |
| CN205784494U (en) | WHRS in a kind of drying machine waste gas | |
| CN204825343U (en) | A fixation case for meshbelt is dried | |
| CN114108212A (en) | Production process and production equipment of printing and dyeing cloth | |
| CN210104377U (en) | Old and useless clothing drying device | |
| CN208376050U (en) | Heating device is used in a kind of manufacture of PVC leather | |
| CN108731418B (en) | Tube bundle type dryer for dehydrating soybean dietary fibers | |
| CN208588190U (en) | Pipebundledrier is used in a kind of dehydration of soybean dietary fiber | |
| CN219656552U (en) | Dedusting condensing device | |
| CN206646320U (en) | Tencel elasticity denim ultrasonic wave pretreating device | |
| CN219165594U (en) | Edible fungus drying device | |
| CN221005740U (en) | Hot air drying box | |
| CN218803345U (en) | Waste plastic washs back drying device | |
| CN216347948U (en) | Solar energy coupling flue gas waste heat recycling equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |