CN212157971U - Plastic granules drying-machine - Google Patents
Plastic granules drying-machine Download PDFInfo
- Publication number
- CN212157971U CN212157971U CN202020690817.7U CN202020690817U CN212157971U CN 212157971 U CN212157971 U CN 212157971U CN 202020690817 U CN202020690817 U CN 202020690817U CN 212157971 U CN212157971 U CN 212157971U
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- China
- Prior art keywords
- barrel body
- flood dragon
- lower barrel
- fixedly arranged
- bearing
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- Expired - Fee Related
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- Drying Of Solid Materials (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model provides a plastic particle dryer, which comprises a frame, a feed hopper, an upper barrel body, a lower barrel body, a motor, a belt pulley, a bearing plate, a cover plate, a blower, a heating box, an air inlet pipe, an exhaust pipe, a flood dragon barrel body, a flood dragon and a bearing seat; the frame is vertically erected and is fixedly provided with a vertically arranged lower barrel body; the middle part of the lower barrel body is provided with an inner cavity, and the upper part of the lower barrel body is provided with an opening; the upper barrel body cover is arranged above the lower barrel body and is coaxial with the lower barrel body; the upper barrel body is a barrel body with an inner cavity in the middle and communicated upper and lower end surfaces, and the top surface of the upper barrel body is covered with a cover plate; the flood dragon cylinder body penetrates through the central axes of the upper barrel body and the lower barrel body, and the lower end of the flood dragon cylinder body penetrates through the bottom surface of the lower barrel body; the middle part of the flood dragon cylinder body is provided with a cylindrical cavity, and the upper end surface and the lower end surface of the flood dragon cylinder body are opened; a flood dragon is arranged in the cylindrical cavity; the belt pulley is connected on flood dragon top, and the belt pulley passes through the belt and connects the motor output shaft. The utility model relates to a plastic particle dryer, which is energy-saving, high-efficient and convenient to use; clean and sanitary.
Description
Technical Field
The utility model belongs to the technical field of the drying-machine, a plastic granules drying-machine is related to.
Background
Drying of plastic granules, although a relatively simple process, cannot be completely dried under the influence of certain factors. The influencing factors are as follows:
drying temperature: heat is the key to opening up the resultant forces between the water molecules and the hygroscopic polymer. Above a certain temperature point, the attraction between water molecules and polymer chains is greatly reduced and the water vapor is carried away by the drying air.
Dew point: in the dryer, the humid air is first removed to contain very low residual moisture (dew point). The relative humidity of the air is then reduced by heating it. At this time, the vapor pressure of the dry air is low. By heating, water molecules inside the particles get rid of the bonding force and diffuse to the air surrounding the particles.
Time: in the air surrounding the particles, a certain time is required for the absorption of heat and the diffusion of water molecules to the particle surface. Thus, the resin supplier should specify the time it must take for a material to effectively dry at the appropriate temperature and dew point. Airflow: the hot, dry air transfers heat to the plastic pellets in the drying silo, removes moisture from the surface of the plastic pellets, and then returns the moisture to the dryer. Therefore, there must be sufficient airflow to heat the resin to the drying temperature and maintain this temperature for a certain period of time.
In the prior art, no plastic particle drying equipment with low cost and high efficiency exists, so that a plastic drying machine with low cost, high efficiency, convenient use, cleanness and sanitation needs to be researched and developed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a plastic granules drying-machine, its is with low costs and efficient.
In order to solve the technical problem, the utility model discloses a technical scheme is:
a plastic particle dryer comprises a rack, a feed hopper, an upper barrel body, a lower barrel body, a motor, a belt pulley, a bearing plate, a cover plate, a square pipe frame, a blower, a heating box, an air inlet pipe, an exhaust pipe, a flood dragon barrel body and a flood dragon;
the frame is vertically erected and is fixedly provided with a vertically arranged lower barrel body; the middle part of the lower barrel body is provided with an inner cavity, and the upper part of the lower barrel body is provided with an opening;
the upper barrel body cover is arranged above the lower barrel body and is coaxial with the lower barrel body; the upper barrel body is a barrel body with an inner cavity in the middle and communicated upper and lower end surfaces, and the top surface of the upper barrel body is covered with a cover plate;
the flood dragon cylinder body penetrates through the central axes of the upper barrel body and the lower barrel body; the middle part of the flood dragon cylinder body is provided with a cylindrical cavity, and the upper end surface and the lower end surface of the flood dragon cylinder body are opened; a flood dragon is arranged in the cylindrical cavity; the flood dragon is a rotating shaft, the outer wall of which is provided with a spiral extending poking piece;
the top of the flood dragon is sleeved with a bearing and then fixedly arranged on a bearing plate, and the bearing plate is fixedly arranged on the cover plate; the bottom of the flood dragon is sleeved with a bearing and then fixedly arranged on a bearing seat, and the bearing seat is fixedly arranged on the rack;
the top end of the flood dragon is connected with a belt pulley, and the belt pulley is connected with an output shaft of the motor through a belt; the motor is vertically arranged and fixedly arranged on the outer wall of the upper barrel body.
The fan is fixedly arranged at the lower end of the rack, an air outlet of the fan is connected with an air inlet of the heating box, an air outlet of the heating box is connected with the lower end of the air inlet pipe, and the upper end of the air inlet pipe is connected with an inner cavity of the flood dragon cylinder; and a plurality of heating pipes are arranged in the heating box and are connected with a heating circuit and a power supply. The cover plate is provided with an exhaust pipe, and the lower end of the exhaust pipe is connected with the inner cavity of the upper barrel body;
the feeding hopper is arranged at the bottom of the flood dragon cylinder, plastic particles to be dried and dried are poured or guided into the feeding hopper, the plastic particles are lifted in the flood dragon cylinder by the rotation of the flood dragon along with the rotation of the flood dragon driven by the motor, and in the process, hot air guided into the flood dragon cylinder heats the plastic particles to evaporate water; the plastic particles overflow when lifted to the top of the flood dragon cylinder body and fall into the inner cavities of the lower barrel body and the upper barrel body.
A discharge cabin door and an observation window are arranged on the lower barrel body;
the outer walls of the upper barrel body and the lower barrel body are also provided with crawling ladders.
The utility model has the advantages that:
energy conservation, high efficiency and convenient use;
clean and sanitary.
Drawings
Fig. 1 is a schematic structural view of the plastic particle dryer of the present invention;
fig. 2 is the structural decomposition schematic diagram of the plastic particle dryer of the utility model.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1 and 2, a plastic particle dryer comprises a frame 1, a feed hopper 2, an upper barrel 3, a lower barrel 4, a motor 5, a belt pulley 6, a bearing plate 7, a cover plate 8, a blower 9, a heating box 10, an air inlet pipe 11, an exhaust pipe 12, a flood dragon barrel 13, a flood dragon 14 and a bearing seat 16;
the frame 1 is vertically erected and is fixedly provided with a vertically arranged lower barrel body 4; the middle part of the lower barrel body 4 is provided with an inner cavity, and the upper part of the lower barrel body is provided with an opening;
the upper barrel body 3 is covered on the lower barrel body 4 and is coaxially arranged with the lower barrel body 4; the upper barrel body 3 is a barrel body with an inner cavity in the middle and communicated upper and lower end surfaces, and the top surface of the barrel body is covered with a cover plate 8;
the flood dragon cylinder body 13 penetrates through the central axes of the upper barrel body 3 and the lower barrel body 4, and the lower end of the flood dragon cylinder body penetrates through the bottom surface of the lower barrel body 4; the middle part of the flood dragon cylinder body 13 is provided with a cylindrical cavity, and the upper end surface and the lower end surface of the flood dragon cylinder body are opened; a flood dragon 14 is arranged in the cylindrical cavity; the flood dragon 14 is a rotating shaft provided with a spiral extending plectrum on the outer wall;
the top of the flood dragon 14 is sleeved with a bearing and then fixedly arranged on the bearing plate 7, and the bearing plate 7 is fixedly arranged on the cover plate 8; the bottom of the flood dragon 14 is sleeved with a bearing and then is fixedly arranged on a bearing seat 16, and the bearing seat 16 is fixedly arranged on the rack 1;
the top end of the flood dragon 14 is connected with a belt pulley 6, and the belt pulley 6 is connected with an output shaft of the motor 5 through a belt; the motor 5 is vertically arranged and fixedly arranged on the outer wall of the upper barrel body 3.
The blower 9 is fixedly arranged at the lower end of the rack 1, an air outlet of the blower is connected with an air inlet of the heating box 10, an air outlet of the heating box 10 is connected with the lower end of the air inlet pipe 11, and the upper end of the air inlet pipe 11 is connected with an inner cavity of the flood dragon cylinder 13; a plurality of heating pipes are arranged in the heating box 10 and connected with a heating circuit and a power supply. The cover plate 8 is provided with an exhaust pipe 12, and the lower end of the exhaust pipe 12 is connected with the inner cavity of the upper barrel body 3;
the feed hopper 2 is arranged at the bottom of the flood dragon cylinder 13, plastic particles to be dried and dried are poured or guided into the feed hopper 2, the plastic particles are driven by the motor 5 to rotate along with the flood dragon 14, the plastic particles are lifted in the flood dragon cylinder 13 by the flood dragon 14, and in the process, hot air guided into the flood dragon cylinder 13 heats the plastic particles to evaporate water; the plastic particles overflow when lifted to the top of the flood dragon cylinder body 13 and fall into the inner cavities of the lower barrel body 4 and the upper barrel body 3.
A discharge cabin door 41 and an observation window 42 are arranged on the lower barrel body 4;
the outer walls of the upper barrel body 3 and the lower barrel body 4 are also provided with a ladder 43.
Preferably, for firm flood dragon barrel 13, flood dragon barrel 13 sets firmly square pipe support 15 on its outer wall, and square pipe support 15 sets firmly in upper barrel 4 inner wall.
Preferably, in order to facilitate the movement of the equipment, the bottom of the rack 1 is also provided with a plurality of universal wheels and foot cups.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (6)
1. The utility model provides a plastic granules drying-machine which characterized in that: the device comprises a rack, a feed hopper, an upper barrel body, a lower barrel body, a motor, a belt pulley, a bearing plate, a cover plate, a blower, a heating box, an air inlet pipe, an exhaust pipe, a dragon barrel body, a dragon and a bearing seat;
the frame is vertically erected and is fixedly provided with a vertically arranged lower barrel body; the middle part of the lower barrel body is provided with an inner cavity, and the upper part of the lower barrel body is provided with an opening;
the upper barrel body cover is arranged above the lower barrel body and is coaxial with the lower barrel body; the upper barrel body is a barrel body with an inner cavity in the middle and communicated upper and lower end surfaces, and the top surface of the upper barrel body is covered with a cover plate;
the flood dragon cylinder body penetrates through the central axes of the upper barrel body and the lower barrel body, and the lower end of the flood dragon cylinder body penetrates through the bottom surface of the lower barrel body;
the middle part of the flood dragon cylinder body is provided with a cylindrical cavity, and the upper end surface and the lower end surface of the flood dragon cylinder body are opened; a flood dragon is arranged in the cylindrical cavity; the top of the flood dragon is sleeved with a bearing and then fixedly arranged on a bearing plate, and the bearing plate is fixedly arranged on the cover plate; the bottom of the flood dragon is sleeved with a bearing and then fixedly arranged on a bearing seat, and the bearing seat is fixedly arranged on the rack;
the top end of the flood dragon is connected with a belt pulley, and the belt pulley is connected with an output shaft of the motor through a belt; the motor is vertically arranged and fixedly arranged on the outer wall of the upper barrel body;
the blower is fixedly arranged at the lower end of the rack, an air outlet of the blower is connected with an air inlet of the heating box, an air outlet of the heating box is connected with the lower end of the air inlet pipe, and the upper end of the air inlet pipe is connected with an inner cavity of the flood dragon cylinder body; a plurality of heating pipes are arranged in the heating box;
the cover plate is provided with an exhaust pipe, and the lower end of the exhaust pipe is connected with the inner cavity of the upper barrel body.
2. The plastic pellet dryer as claimed in claim 1, wherein: the flood dragon is equipped with the pivot of spiral extension plectrum for the outer wall.
3. The plastic pellet dryer as claimed in claim 2, wherein: and a discharge cabin door and an observation window are arranged on the lower barrel body.
4. The plastic pellet dryer as claimed in claim 3, wherein: the outer walls of the upper barrel body and the lower barrel body are also provided with crawling ladders.
5. The plastic pellet dryer as claimed in any one of claims 1-4, wherein: its outer wall of flood dragon barrel sets firmly the square pipe support, and square pipe support sets firmly in last staving inner wall.
6. The plastic pellet dryer as claimed in claim 5, wherein: the bottom of the frame is also provided with a plurality of universal wheels and a foot cup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020690817.7U CN212157971U (en) | 2020-04-29 | 2020-04-29 | Plastic granules drying-machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020690817.7U CN212157971U (en) | 2020-04-29 | 2020-04-29 | Plastic granules drying-machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212157971U true CN212157971U (en) | 2020-12-15 |
Family
ID=73721965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020690817.7U Expired - Fee Related CN212157971U (en) | 2020-04-29 | 2020-04-29 | Plastic granules drying-machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212157971U (en) |
-
2020
- 2020-04-29 CN CN202020690817.7U patent/CN212157971U/en not_active Expired - Fee Related
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Legal Events
| 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: 20201215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |