CN208946442U - A kind of plastic cement dehumidifying heat pump - Google Patents
A kind of plastic cement dehumidifying heat pump Download PDFInfo
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- CN208946442U CN208946442U CN201821317782.1U CN201821317782U CN208946442U CN 208946442 U CN208946442 U CN 208946442U CN 201821317782 U CN201821317782 U CN 201821317782U CN 208946442 U CN208946442 U CN 208946442U
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- drying
- plastic cement
- heat pump
- dehumidifying heat
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Abstract
The utility model provides a kind of plastic cement dehumidifying heat pump, comprising: storage device defines storage cavity in storage device；Feed device defines feeding chamber in feed device；Drying device defines drying chamber in drying device, hygroscopic piece is equipped in the drying chamber of drying device, and drying device is equipped with multiple circulation ports and discharge port being connected to drying chamber；Runner defines runner chamber in runner；At least one heating device, at least one heating device are located between runner and drying device, at least one heating device is located between runner and at least one air blast part；Condensing unit, condensing unit are located at the exit of at least one blower device；Material collecting device, material collecting device are connected with the feeding port of feed device.The moisture in plastic material can be precipitated completely to achieve the effect that removal moisture drying for the plastic cement dehumidifying heat pump of the utility model.The plastic cement is simple with dehumidifying heat pump structure, vdiverse in function, high degree of automation.
Description
Technical field
The utility model relates to plastic molding equipment technical fields, more particularly, to a kind of plastic cement dehumidifying heat pump.
Background technique
Dehumidifying heat pump is mainly used for the removal moisture drying of the stronger engineering plastics raw material of hygroscopicity.In process, it moulds
There is phenomena such as shrink, crazing, bubble, cracking, current mark, bad transparency in glue product, causes the main original of these bad qualities
Because being exactly caused by not obtaining abundant drying before plastics are unformed.
Existing dehumidifying heat pump is unable to control the formation desired dew point temperature of dry wind, makes dehumidifying heat pump can not be by plastic pellet
In moisture be precipitated completely, influence the removal moisture drying effect of plastic material.
Utility model content
In view of this, the present invention provides a kind of plastic cement dehumidifying heat pumps.
In order to solve the above technical problems, the utility model uses following technical scheme:
According to the plastic cement dehumidifying heat pump of the utility model embodiment, for the dehumidifying to hygroscopicity plastic cement, plastic cement is used
Dehumidifying heat pump includes:
Storage device defines storage cavity in the storage device, and plastic material is placed in the storage cavity；
Feed device, defines feeding chamber in the feed device, and the feed device is by feeding passage by the storage
Material chamber is connected to intracavitary plastic material is delivered to the feeding with feeding chamber；
Drying device defines drying chamber, the feeding port of the feed device and the drying chamber in the drying device
Connection, the drying chamber of the drying device is interior to be equipped with the hygroscopic piece being connected with the inner wall of the drying device, the dry dress
It sets and is equipped with multiple circulation ports and discharge port being connected to the drying chamber；
Runner, runner chamber is defined in the runner, and the runner is equipped with multiple connections communicated with the runner chamber
Mouthful, the runner is connected with the drying device and at least one air blast part respectively；
At least one heating device, at least one heating device are located between the runner and the drying device, at least
One heating device is located between the runner and at least one air blast part；
Condensing unit, the condensing unit are located at the exit of at least one blower device and by pipeline and the runners
It is connected；
Material collecting device, the material collecting device are connected to collect the plastic cement after dehumidifying with the feeding port of the feed device
Raw material.
Further, the feed device is formed as vacuum hopper, is equipped at the feeding port of the lower end of the vacuum hopper
For detection switch to detect the capacity of the plastic material in the drying chamber, the vacuum hopper is equipped with drive motor so that described
The intracavitary formation vacuum of feeding.
Further, the drying device is formed as drying cylinder, and it is described to control that the drying device is equipped with controller
The work of plastic cement dehumidifying heat pump.
Further, the section of the drying cylinder is formed as taper, and the hygroscopic piece is formed as PVC material part.
Further, the runner is formed as honeycomb runner, and the runner is intracavitary to be formed with multiple honeycombs.
Further, the heating device is formed as the first electric heater and the second electric heater, and the air blast part is formed as
One air blower and the second air blower, first electric heater are located between the runner and drying device, first air blower
Be located between the condensing unit and the runner, second electric heater respectively with the runner and the second air blower phase
Even.
Further, the material collecting device is formed as electric eye hopper.
Further, the plastic cement dehumidifying heat pump further includes first filter, the second filter and third filter,
The first filter is connected with second air blower, second filter with it is described respectively with the drying device and cold
Solidifying device is connected, and the third filter is connected with vacuum hopper and electric eye hopper respectively.
Further, the plastic cement dehumidifying heat pump further includes third air blower, the third air blower respectively with institute
State the second filter, the third filter is connected with the drying device.
Further, second filter, third filter, third air blower respectively with electric eye hopper and drying device
It is connected to by triple valve.
The above-mentioned technical proposal of the utility model has the beneficial effect that:
According to the plastic cement dehumidifying heat pump of the utility model embodiment, the moisture in plastic material can be precipitated completely
To achieve the effect that removal moisture drying.The plastic cement is simple with dehumidifying heat pump structure, vdiverse in function, high degree of automation.
Detailed description of the invention
Fig. 1 is the structural plan of the plastic cement dehumidifying heat pump of the utility model embodiment.
Appended drawing reference:
Plastic cement dehumidifying heat pump 100；
Storage device 10；
Feed device 20；
Drying device 30；Drying chamber 31；Hygroscopic piece 32；
Runner 40；
Condensing unit 50；
Material collecting device 60；
First electric heater 70；Second electric heater 71；First air blower 72；Second air blower 73；Third air blower 74；
First filter 80；Second filter 81；Third filter 82；
Triple valve 90.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
The technical solution of the utility model embodiment is clearly and completely described in the attached drawing of type embodiment.Obviously, described
Embodiment is a part of the embodiment of the utility model, instead of all the embodiments.Based on described the utility model
Embodiment, those of ordinary skill in the art's every other embodiment obtained, fall within the protection scope of the utility model.
Unless otherwise defined, technical term or scientific term used in the utility model should be the utility model institute
The ordinary meaning that personage in category field with general technical ability is understood." first ", " second " used in the utility model with
And similar word is not offered as any sequence, quantity or importance, and be used only to distinguish different component parts.Together
Sample, the similar word such as "one" or " one " does not indicate that quantity limits yet, but indicates that there are at least one." connection " or
The similar word such as " connected " is not limited to physics or mechanical connection, but may include electrical connection, regardless of
It is direct or indirect."upper", "lower", "left", "right" etc. are only used for indicating relative positional relationship, when being described object
After absolute position changes, then the relative positional relationship also correspondingly changes.
The plastic cement dehumidifying heat pump 100 according to the utility model embodiment is specifically described in conjunction with attached drawing first below.
As shown in Figure 1, including storage device 10 according to the plastic cement dehumidifying heat pump 100 of the utility model embodiment, sending
Expect device 20, drying device 30, runner 40, at least one heating device, condensing unit 50 and material collecting device 60.
Specifically, defining storage cavity in storage device 10, plastic material is placed in storage cavity.In feed device 20
Feeding chamber is defined, storage cavity is connected to by feeding passage with feeding chamber plastic material is delivered to feeding by feed device 20
It is intracavitary.Drying chamber 31 is defined in drying device 30, the feeding port of feed device 20 is connected to drying chamber 31, drying device 30
The hygroscopic piece 32 being connected with the inner wall of drying device 30 is equipped in drying chamber 31, drying device 30 is equipped with multiple and drying chamber
The circulation port and discharge port of 31 connections.Runner chamber is defined in runner 40, runner 40 is equipped with multiple companies communicated with runner chamber
Interface, runner 40 are connected with drying device 30 and at least one air blast part respectively.At least one heating device is located at 40 He of runner
Between drying device 30, at least one heating device is located between runner 40 and at least one air blast part.Condensing unit 50 is located at
The exit of at least one blower device and it is connected with runner 40 by pipeline.The feeding of material collecting device 60 and feed device 20
Mouth is connected to collect the plastic material after dehumidifying.
In other words, can be used for according to the plastic cement dehumidifying heat pump 100 of the utility model embodiment to hygroscopicity plastic cement
Dehumidifying, plastic cement is with dehumidifying heat pump 100 mainly by storage device 10, feed device 20, drying device 30, runner 40, at least
One heating device, condensing unit 50 and material collecting device 60 form.Wherein, it can be machined with storage cavity in storage device 10, mould
Collagen material can be placed in storage cavity.Feeding chamber can be machined in feed device 20, feed device 20 can pass through feeding
Storage cavity is connected to by channel with feeding chamber, and it is intracavitary that plastic material can be delivered to feeding by feed device 20.
Drying chamber 31 can be machined in drying device 30, the feeding port of feed device 20 can be connected to drying chamber 31,
Hygroscopic piece 32 can be installed, hygroscopic piece 32 can be compounded in the inner wall of drying device 30 in the drying chamber 31 of drying device 30
On, the moisture moisture absorption on plastic material surface can be fallen by hygroscopic piece 32.Multiple circulations can be machined on drying device 30
What mouth and discharge port, multiple circulation ports and discharge port can be connected to drying chamber 31 respectively.Multiple circulation ports can be processed dry
The upper end of dry device 30, discharge port can process the lower end in drying device 30.
It can be machined with runner chamber in runner 40, can be machined with multiple connectors on runner 40, multiple connectors can be with
It is communicated respectively with runner chamber, runner 40 can be connected with drying device 30 and at least one air blast part respectively, make drying device 30
Drying chamber 31 and runner 40 runner chamber between formed cyclic drying wind.At least one heating device may be mounted at runner 40
Between drying device 30, at least one heating device be may be mounted between runner 40 and at least one air blast part, heating dress
The air wind that air blast part generates can be heated by setting, and be allowed to form hot wind.Condensing unit 50 may be mounted at least one
The exit of blower device, and condenser can be connected by pipeline with runner 40, the air wind that air blast part is generated into
Row condensation, is allowed to form cold wind.Therefore, it can be blown into and turn after condenser is cooling from the damp-heat air that drying device 30 is returned
Wheel 40.Moisture in air can be adsorbed by runner 40, be then desorbed again by heating device heating air wind.Two strands of air-flows are same
When act on runner 40, and with the rotation of runner 40, so that the moisture in air is continuously adsorbed and is desorbed
And be discharged, stable low dew point air is just formed, by being heated to the drying temperature of plastic material, being blown into drying chamber 31 can be with
Sealing and circulating is formed, removal moisture drying effectively is carried out to plastic material.Material collecting device 60 can be with the feeding port of feed device 20
Be connected, finally by after drying element and raw material collect in material collecting device 60.
The plastic cement of the utility model dehumidifying heat pump 100 as a result, the moisture in plastic material can be precipitated completely with
Achieve the effect that removal moisture drying.
One embodiment according to the present utility model, feed device 20 are formed as vacuum hopper, the lower end of vacuum hopper
Detection switch is equipped at feeding port to detect the capacity of the plastic material in drying chamber 31, vacuum hopper be equipped with drive motor with
Make the intracavitary formation vacuum of feeding.
That is, feed device 20 can use vacuum hopper, can be installed at the feeding port of the lower end of vacuum hopper
There is detection switch, the capacity of the plastic material in drying chamber 31 can be detected by detection switch, can be installed on vacuum hopper
There is drive motor, drive motor can make the intracavitary formation vacuum of feeding.
Plastic material can suck in drying device 30 from storage device 10 by vacuum hopper, when the detection of vacuum hopper
When switch is detected in drying device 30 without plastic material, drive motor starts running, and makes to generate vacuum, storing in vacuum hopper
Plastic material in device 10 is since the pressure difference of air is inhaled into vacuum hopper, after the completion of the suction time, drive motor
It shuts down, plastic material can be fallen into drying device 30 because of self weight.Plastic material after drying is extracted into from drying device 30
In material collecting device 60, whole process self energy degree is very high.
One embodiment according to the present utility model, drying device 30 are formed as drying cylinder, and drying device 30 is equipped with control
Device processed is to control the work of plastic cement dehumidifying heat pump 100.
In other words, drying device 30 can use drying cylinder, can be equipped with controller, controller on drying device 30
It can control the work of plastic cement dehumidifying heat pump 100, improve the intelligence of plastic cement dehumidifying heat pump 100.
One embodiment according to the present utility model, the section of drying cylinder are formed as taper, and hygroscopic piece 32 is formed as PVC material
Materials and parts.
That is, the section of drying cylinder can be processed into taper, convenient for generating circulation air wind in drying cylinder.It inhales
Wet part 32 can be processed to be formed using PVC material, and PVC material has very strong moisture absorbing, can effectively reduce plastic material table
The moisture in face.
One embodiment according to the present utility model, runner 40 are formed as honeycomb runner, and runner is intracavitary to be formed with multiple bees
Nest hole.
In other words, runner 40 can use honeycomb runner, and runner is intracavitary can be machined with multiple honeycombs.Runner 40 can
The hot and cold air wind of circulation to be formed to stable low dew point air, specifically, the dew point of air wind can achieve -40 DEG C,
The moisture in plastic material can be precipitated under the low dew point conditions completely, reach best removal moisture drying effect.
One embodiment according to the present utility model, heating device are formed as the first electric heater 70 and the second electric heater 71,
Air blast part is formed as the first air blower 72 and the second air blower 73, the first electric heater 70 be located at runner 40 and drying device 30 it
Between, the first air blower 72 is located between condensing unit 50 and runner 40, the second electric heater 71 respectively with runner 40 and the second air blast
Machine 73 is connected.
In other words, heating device can be the first electric heater 70 and the second electric heater 71, and air blast part can be the first drum
Blower 72 and the second air blower 73, the first electric heater 70 may be mounted between runner 40 and drying device 30, convenient for forming heat
Air wind.First air blower 72 may be mounted between condensing unit 50 and runner 40, convenient for forming cold air wind.Second electric heating
Device 71 can be connected with runner 40 and the second air blower 73 respectively.
One embodiment according to the present utility model, material collecting device 60 can use electric eye hopper.The intelligence of electric eye hopper
Change degree is high, and the dry plastic material completed can be extracted into electric eye hopper automatically.
One embodiment according to the present utility model, plastic cement dehumidifying heat pump 100 further include first filter 80, second
Filter 81 and third filter 82, first filter 80 are connected with the second air blower 73, the second filter 81 with respectively with it is dry
Dry device 30 is connected with condensing unit 50, and third filter 82 is connected with vacuum hopper and electric eye hopper respectively.
That is, plastic cement dehumidifying heat pump 100 can also include first filter 80, the second filter 81 and third
Filter 82, first filter 80 can be connected with the second air blower 73, the second filter 81 can with respectively with drying device
30 are connected with condensing unit 50, and third filter 82 can be connected with vacuum hopper and electric eye hopper respectively.First filter 80,
Second filter 81 and third filter 82 can effectively filter out the micronic dust ion in plastic cement dehumidifying heat pump 100, improve
The cleanliness of plastic material after drying.
One embodiment according to the present utility model, plastic cement dehumidifying heat pump 100 can also include third air blower 74,
Third air blower 74 can be connected with the second filter 81, third filter 82 and drying device 30 respectively.Second filter 81,
Third filter 82, third air blower 74 can be connected to electric eye hopper and drying device 30 by triple valve 90 respectively.
To sum up, the plastic cement of the utility model dehumidifying heat pump 100, can analyse completely the moisture in plastic material
Out to achieve the effect that removal moisture drying.The plastic cement is simple with 100 structure of dehumidifying heat pump, vdiverse in function, high degree of automation.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " preferred embodiment ", " specific embodiment " or " preferred embodiment " etc. means that the embodiment or example is combined to retouch
The particular features, structures, materials, or characteristics stated are contained at least one embodiment or example of the utility model.In this theory
In bright book, schematic expression of the above terms be may not refer to the same embodiment or example.Moreover, the specific spy of description
Sign, structure, material or feature can be combined in any suitable manner in any one or more of the embodiments or examples.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, under the premise of not departing from principle described in the utility model, it can also make several improvements and retouch, these improvement
It also should be regarded as the protection scope of the utility model with retouching.
Claims (10)
1. a kind of plastic cement dehumidifying heat pump, for the dehumidifying to hygroscopicity plastic cement, which is characterized in that plastic cement dehumidifying heat pump
Include:
Storage device defines storage cavity in the storage device, and plastic material is placed in the storage cavity；
Feed device, defines feeding chamber in the feed device, and the feed device is by feeding passage by the storage cavity
It is connected to feeding chamber intracavitary plastic material is delivered to the feeding；
Drying device defines drying chamber in the drying device, and the feeding port of the feed device is connected to the drying chamber,
It is equipped with the hygroscopic piece being connected with the inner wall of the drying device in the drying chamber of the drying device, is set on the drying device
There are multiple circulation ports and discharge port being connected to the drying chamber；
Runner, runner chamber is defined in the runner, and the runner is equipped with multiple connectors communicated with the runner chamber, institute
Runner is stated to be connected with the drying device and at least one air blast part respectively；
At least one heating device, at least one heating device are located between the runner and the drying device, at least one
Heating device is located between the runner and at least one air blast part；
Condensing unit, the condensing unit are located at the exit of at least one blower device and are connected by pipeline with the runner
It is logical；
Material collecting device, the material collecting device are connected former to collect the plastic cement after dehumidifying with the feeding port of the feed device
Material.
2. plastic cement dehumidifying heat pump according to claim 1, which is characterized in that the feed device is formed as vacuum material
It struggles against, detection switch is equipped at the feeding port of the lower end of the vacuum hopper to detect the appearance of the plastic material in the drying chamber
Amount, the vacuum hopper are equipped with drive motor so that the intracavitary formation vacuum of the feeding.
3. plastic cement dehumidifying heat pump according to claim 2, which is characterized in that the drying device is formed as drying
Cylinder, the drying device are equipped with controller to control the work of the plastic cement dehumidifying heat pump.
4. plastic cement dehumidifying heat pump according to claim 3, which is characterized in that the section of the drying cylinder is formed as boring
Shape, the hygroscopic piece are formed as PVC material part.
5. plastic cement dehumidifying heat pump according to claim 4, which is characterized in that the runner is formed as honeycomb runner,
The runner is intracavitary to be formed with multiple honeycombs.
6. plastic cement dehumidifying heat pump according to claim 5, which is characterized in that the heating device is formed as the first electricity
Hot device and the second electric heater, the air blast part are formed as the first air blower and the second air blower, and first electric heater is located at institute
It states between runner and drying device, first air blower is located between the condensing unit and the runner, second electricity
Hot device is connected with the runner and second air blower respectively.
7. plastic cement dehumidifying heat pump according to claim 6, which is characterized in that the material collecting device is formed as electric eye material
Bucket.
8. plastic cement dehumidifying heat pump according to claim 7, which is characterized in that the plastic cement is also wrapped with dehumidifying heat pump
First filter, the second filter and third filter are included, the first filter is connected with second air blower, and described
Tow filtrator is connected with the drying device and condensing unit respectively with described, the third filter respectively with vacuum hopper and
Electric eye hopper is connected.
9. plastic cement dehumidifying heat pump according to claim 8, which is characterized in that the plastic cement is also wrapped with dehumidifying heat pump
Include third air blower, the third air blower respectively with second filter, the third filter and the drying device
It is connected.
10. plastic cement dehumidifying heat pump according to claim 9, which is characterized in that second filter, third filtering
Device, third air blower are connected to electric eye hopper and drying device by triple valve respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821317782.1U CN208946442U (en) | 2018-08-16 | 2018-08-16 | A kind of plastic cement dehumidifying heat pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821317782.1U CN208946442U (en) | 2018-08-16 | 2018-08-16 | A kind of plastic cement dehumidifying heat pump |
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| Publication Number | Publication Date |
|---|---|
| CN208946442U true CN208946442U (en) | 2019-06-07 |
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ID=66733840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821317782.1U Active CN208946442U (en) | 2018-08-16 | 2018-08-16 | A kind of plastic cement dehumidifying heat pump |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110193912A (en) * | 2019-06-18 | 2019-09-03 | 沙洲职业工学院 | A kind of deodorizing integrated device of particle dehumidifying |
| TWI846351B (en) | 2023-02-24 | 2024-06-21 | 潤輝科技有限公司 | Plastic dehumidification and drying device |
-
2018
- 2018-08-16 CN CN201821317782.1U patent/CN208946442U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110193912A (en) * | 2019-06-18 | 2019-09-03 | 沙洲职业工学院 | A kind of deodorizing integrated device of particle dehumidifying |
| TWI846351B (en) | 2023-02-24 | 2024-06-21 | 潤輝科技有限公司 | Plastic dehumidification and drying device |
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