CN202885470U - Heating device for processing ethanediol antimony - Google Patents
Heating device for processing ethanediol antimony Download PDFInfo
- Publication number
- CN202885470U CN202885470U CN 201220502369 CN201220502369U CN202885470U CN 202885470 U CN202885470 U CN 202885470U CN 201220502369 CN201220502369 CN 201220502369 CN 201220502369 U CN201220502369 U CN 201220502369U CN 202885470 U CN202885470 U CN 202885470U
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- fan
- antimony
- motor
- airduct
- electric jacket
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Abstract
The utility model discloses a heating device for processing ethanediol antimony, and relates to heating devices. A fan is placed on a power-output shaft on one side of a motor (6), and a fan box (8) is wrapped on the external of the fan. One side of the fan box is connected with the motor, and an air inlet is formed on the other side of the fan box. A bended end part on the lower portion of a J-shaped air pipe (5) is connected with an air outlet of the fan box, an electric jacket (3) communicated from top to bottom is arranged in the middle of the J-shaped air pipe, and a plurality of heater strips (4) are placed inside the electric jacket. An edge of the upper end of the air pipe is connected with a flange (1). The air pipe is designed into a J-shaped structure, so that the air blown into the drying box from the motor is heated fast, the hot air is distributed in the drying box evenly, and the purpose that the to-be-heated-ethanediol antimony is heated evenly is achieved.
Description
[technical field]
The utility model relates to a kind of electric heater, especially relates to a kind of antimony glycol processing heater.
[background technology]
At present, what the additive of plastic products used is the catalytic antimony trioxide and antimony acetate, all has certain toxicity, because antimony glycol has preferably catalytic action, it is compared with antimony acetate with the catalytic antimony trioxide, and solubility is large in the ethylene glycol solution, good dispersion.Antimony content is high, and is active good, can improve plant capacity.Itself can not bring new impurity into this catalyst, can make section improve inherent quality, processing spinnability after improving.At present, the main component of the plastic bottle used of processing beverage, edible wet goods is polyester.In the manufacture process of polyester, need a kind of catalyst.Mostly adopted in the past the antimony-based catalyst " the catalytic antimony trioxide and antimony acetate " that contains poisonous heavy metal, especially after being heated, the possibility that toxin produces is larger.After using antimony glycol, can allow plastic bottle remove the cap that contains noxious material.But in the processing technology of antimony glycol, need to carry out heating for dissolving reaction by reactor, crystallization kettle carries out crystallization, then cleaning, centrifugal dehydration etc., wherein after the centrifugal dehydration in the antimony glycol residual moisture need to process, drying steps namely, also not for the drying equipment of antimony glycol, especially there is not the heater for corresponding device in the antimony glycol dry run at present.
[summary of the invention]
The deficiency that exists for overcoming prior art, the utility model provides a kind of antimony glycol processing heater, be set to the J-shaped structure by airduct, so that motor blows to the wind Fast Heating of drying box, and make being distributed in the drying box of hot blast equilibrium, realized needing dry antimony glycol to be subjected to the purpose of thermal balance.
For achieving the above object, the utility model adopts following technical scheme:
A kind of antimony glycol processing heater, comprise motor, airduct, electric jacket and heating wire, power output shaft in motor one side is provided with fan, described fan outer wrap has fan case, and fan case one side is connected with motor, is provided with air inlet at the opposite side of fan case, the bottom bent end of J-shaped airduct connects the exhaust outlet of fan case, middle part in the J-shaped airduct is provided with the electric jacket of up/down perforation, is provided with the complex root heating wire in electric jacket, and described airduct upper end outer rim is provided with adpting flange.
It is flaring structure that heater, the top of described airduct are used in described antimony glycol processing.
Owing to adopted technique scheme, of the present utility model have a following beneficial effect:
Antimony glycol processing heater described in the utility model, be set to the J-shaped structure by airduct, in J-shaped structure airduct, electric jacket, heating wire are set, so that motor blows to the wind Fast Heating of drying box, because J-shaped structure airduct upper end is set to flaring structure, so that being distributed in the drying box of hot blast equilibrium realized needing dry antimony glycol to be subjected to thermal balance, reached the purpose of the low-cost drying antimony glycol of design; The utlity model has the advantages such as simple in structure, economical and practical.
[description of drawings]
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that the A of Fig. 1 is to view;
Fig. 3 is the mounting structure schematic diagram of the utility model on drying equipment;
Among the figure: 1, adpting flange; 2, enlarging; 3, electric jacket; 4, heating wire; 5, airduct; 6, motor; 7, supporting leg; 8, fan case; 9, exhaust duct; 10, drying box; 11, chamber door; 12, screen cloth; 13, support.
[specific embodiment]
Can explain in more detail the utility model by the following examples, the utility model is not limited to the following examples, and open the purpose of this utility model is intended to protect all changes and improvements in the utility model scope;
1 or 2 described antimony glycols are processed and are used heaters by reference to the accompanying drawings, comprise motor 6, airduct 5, electric jacket 3 and heating wire 4, power output shaft in motor 6 one sides is provided with fan, described fan outer wrap has fan case 8, fan case 8 one sides are connected with motor 6, opposite side at fan case 8 is provided with air inlet, the bottom bent end of J-shaped airduct 5 connects the exhaust outlet of fan case 8, middle part in J-shaped airduct 5 is provided with the electric jacket 3 of up/down perforation, in electric jacket 3, be provided with complex root heating wire 4, the top of described airduct 5 is enlarging 2 structures, and described airduct 5 upper end outer rims are provided with adpting flange 1.
Implement antimony glycol processing heater described in the utility model, 3 the utility model motor 6 supporting legs 7 are fixed on the support 13 of drying box 10 bottoms by reference to the accompanying drawings, the described adpting flange 1 in airduct of the present utility model 5 tops is connected with the mouth that drying box 10 bottoms arrange, the antimony glycol that will contain moisture is tiled on the screen cloth 12 of every one deck drying frame, then drying frame is placed on the support bar of drying box 10, close the inside formation drying chamber that chamber door 11 makes chamber door 11 and drying box 10, the fan that starter motor 6 rear motors 6 drive in the fan case 8, the distinguished and admirable hot blast that just forms via the heating wire 4 in the electric jacket 3 enters the drying chamber bottom, by drying chamber bottom equiblibrium mass distribution hot blast, the hot blast moisture of taking away in the antimony glycol in service that makes progress, exhaust duct 9 on drying box top is taken away the moisture in the drying chamber, takes out drying frame recovery antimony glycol and just can behind the antimony glycol bone dry.
The utility model does not describe part in detail and is prior art.
Claims (2)
1. an antimony glycol is processed and is used heater, comprise motor (6), airduct (5), electric jacket (3) and heating wire (4), it is characterized in that: the power output shaft in motor (6) one sides is provided with fan, described fan outer wrap has fan case (8), fan case (8) one sides are connected with motor (6), opposite side at fan case (8) is provided with air inlet, the bottom bent end of J-shaped airduct (5) connects the exhaust outlet of fan case (8), middle part in J-shaped airduct (5) is provided with the electric jacket (3) of up/down perforation, be provided with complex root heating wire (4) in electric jacket (3), described airduct (5) upper end outer rim is provided with adpting flange (1).
2. heater is used in antimony glycol processing according to claim 1, and it is characterized in that: the top of described airduct (5) is flaring structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220502369 CN202885470U (en) | 2012-09-28 | 2012-09-28 | Heating device for processing ethanediol antimony |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220502369 CN202885470U (en) | 2012-09-28 | 2012-09-28 | Heating device for processing ethanediol antimony |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202885470U true CN202885470U (en) | 2013-04-17 |
Family
ID=48076891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220502369 Expired - Fee Related CN202885470U (en) | 2012-09-28 | 2012-09-28 | Heating device for processing ethanediol antimony |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202885470U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107957174A (en) * | 2017-12-23 | 2018-04-24 | 新昌县七星街道新伟机械厂 | A kind of plant quarantine dehumidifier |
| CN109045732A (en) * | 2018-08-28 | 2018-12-21 | 宁夏龙江化工科技有限公司 | Controlling type drying device is taken in a kind of mixed alcohol extracting |
-
2012
- 2012-09-28 CN CN 201220502369 patent/CN202885470U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107957174A (en) * | 2017-12-23 | 2018-04-24 | 新昌县七星街道新伟机械厂 | A kind of plant quarantine dehumidifier |
| CN107957174B (en) * | 2017-12-23 | 2024-01-23 | 新昌县七星街道新伟机械厂 | Dehumidifier for plant quarantine |
| CN109045732A (en) * | 2018-08-28 | 2018-12-21 | 宁夏龙江化工科技有限公司 | Controlling type drying device is taken in a kind of mixed alcohol extracting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20170928 |