CN206736204U - A kind of tea oil low temperature dewatering device - Google Patents
A kind of tea oil low temperature dewatering device Download PDFInfo
- Publication number
- CN206736204U CN206736204U CN201720543131.3U CN201720543131U CN206736204U CN 206736204 U CN206736204 U CN 206736204U CN 201720543131 U CN201720543131 U CN 201720543131U CN 206736204 U CN206736204 U CN 206736204U
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- Prior art keywords
- tea oil
- dehydrating tower
- low temperature
- tower
- air inlet
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Abstract
It the utility model is related to tea oil dehydration equipment, a kind of more particularly to tea oil low temperature dewatering device, including dehydrating tower, dehydration column side surface upper end is provided with vacuum-pumping tube, helicoidal stream heating tube is vertically arranged with the dehydrating tower, dehydration column side surface lower end is provided with nitrogen inlet, the nitrogen inlet is provided with air inlet pipe, described air inlet pipe one end is inserted in dehydrating tower through nitrogen inlet, the air inlet pipe other end is connected with nitrogen making machine, the dehydrating tower internal upper part is provided with the horizontal screen for being fixedly connected on dehydration inner wall of tower, the horizontal screen upper surface is installed with heat exchanger.The utility model ensures certain vacuum, it is passed through nitrogen, oil formation is set easily to be dehydrated spongy, the low temperature dewatering of tea oil is carried out by helicoidal stream heating tube, grease high-temperature oxydation is prevented, the interior quality and health-care efficacy of tea oil is kept, heat exchanger is installed on horizontal screen, steam retention condensation containing part tea oil can be changed into liquid tea oil, reduce the waste of raw material.
Description
Technical field
Tea oil dehydration equipment field is the utility model is related to, particularly a kind of tea oil low temperature dewatering device.
Background technology
Camellia oil is the pure natural advanced edible plant extracted from the C. olelfera mature seed of Theaceae Camellia Plants
Thing oil, golden yellow color or pale yellow, quality is pure, clear, smell delicate fragrance, good taste.
Tea oil dehydration is to be exchanged heat using drain sump temperature for 220 DEG C of high temperature above conduction oils, makes grease evaporation abjection moisture.
Tea oil dehydration is the important step of tea oil refining.However, certain deficiency also be present in the tea oil dehydration device being commonly used,
As high temperature dehydration causes the nutritive value of tea oil to reduce, broken cycloaliphatic acids simultaneously produce harmful trans-fatty acid, raw material
Waste serious etc..
Utility model content
The purpose of this utility model is to solve the above problems, and devises a kind of tea oil low temperature dewatering device.
Realize that above-mentioned purpose the technical solution of the utility model is, a kind of tea oil low temperature dewatering device, including dehydrating tower, institute
State and charging aperture is provided with the center of dehydrating tower upper surface, the dehydrating tower lower surface is provided with discharging opening, on the dehydration column side surface
End is provided with vacuum-pumping tube, and vacuum pumping valve is provided with the vacuum-pumping tube, helicoidal stream is vertically arranged with the dehydrating tower
Heating tube, the helicoidal stream heating tube are connected with the boiler being arranged on outside dehydrating tower, the dehydration column side by a connecting tube
Surface lower end is provided with nitrogen inlet, and the nitrogen inlet is provided with air inlet pipe, and described air inlet pipe one end is inserted through nitrogen inlet
In dehydrating tower, the air inlet pipe other end is connected with nitrogen making machine.
The dehydrating tower upper surface and top surface edge is provided with steam (vapor) outlet, steam is provided with outside the dehydrating tower
Recycling can, the Steam Recovery tank are provided with opening, and the opening is connected with steam (vapor) outlet by recovery tube, on the recovery tube
Condenser is installed.
The dehydrating tower internal upper part is provided with the horizontal screen for being fixedly connected on dehydration inner wall of tower, the horizontal screen upper table
Face is installed with heat exchanger.
The junction of the dehydrating tower and connecting tube is provided with the first sealing ring.
The second sealing ring is installed between the nitrogen inlet and air inlet pipe.
The tea oil low temperature dewatering device made using the technical solution of the utility model, has following advantage：
1st, under conditions of certain vacuum degree, the low temperature dewatering of tea oil is carried out by helicoidal stream heating tube, improves heating
Efficiency, grease high-temperature oxydation is prevented, keep the interior quality and health-care efficacy of tea oil；
2nd, ensure certain vacuum, be passed through certain nitrogen, oil formation is easily dehydrated spongy；
3rd, heat exchanger is installed on horizontal screen, the steam retention condensation containing part tea oil can be changed into liquid tea
Oil, reduce the waste of raw material；
The 4th, sealing ring is installed, ensure the air-proof condition of dehydrating tower, improves the service life of vavuum pump.
Brief description of the drawings
Fig. 1 is the structural representation of tea oil low temperature dewatering device described in the utility model.
Embodiment
The utility model is specifically described below in conjunction with the accompanying drawings, as shown in figure 1, a kind of tea oil low temperature dewatering device,
Including dehydrating tower 1, charging aperture 2 is provided with the upper surface center of dehydrating tower 1, the lower surface of dehydrating tower 1 is provided with discharging opening 3,
The side surface upper end of dehydrating tower 1 is provided with vacuum-pumping tube 4, and vacuum pumping valve 5, the dehydration are provided with the vacuum-pumping tube 4
Be vertically arranged with helicoidal stream heating tube 6 in tower 1, the helicoidal stream heating tube 6 be connected with by a connecting tube 7 be arranged on it is de-
Boiler 8 outside water tower 1, the side surface lower end of dehydrating tower 1 are provided with nitrogen inlet 9, and the nitrogen inlet 9 is provided with air inlet pipe
10, described one end of air inlet pipe 10 is inserted in dehydrating tower 1 through nitrogen inlet 9, and the other end of air inlet pipe 10 is connected with nitrogen making machine
11。
Preferably, for recovered steam and handling, the load of follow-up sewage disposal, the upper surface of dehydrating tower 1 are reduced
And top surface edge is provided with steam (vapor) outlet 12, it is provided with Steam Recovery tank 13, the Steam Recovery outside the dehydrating tower 1
Tank 13 is provided with opening 14, and the opening 14 is connected by recovery tube 15 with steam (vapor) outlet 12, is provided with the recovery tube 15
Condenser 16.
Preferably, in order to avoid the waste of raw material, the internal upper part of dehydrating tower 1, which is provided with, is fixedly connected on dehydrating tower 1
The horizontal screen 17 of inwall, the horizontal upper surface of screen 17 are installed with heat exchanger 18.
Preferably, in order to improve sealing, the dehydrating tower 1 and the junction of connecting tube 7 are provided with the first sealing ring
19。
Preferably, in order to improve sealing, second sealing ring is installed between the nitrogen inlet 9 and air inlet pipe 10
20。
Compared with prior art, the tea oil low temperature dewatering device, ensures certain vacuum, is passed through nitrogen, make oily formation
What is be easily dehydrated is spongy, and the low temperature dewatering of tea oil is carried out by helicoidal stream heating tube, prevents grease high-temperature oxydation, keeps tea oil
Interior quality and health-care efficacy, heat exchanger is installed on horizontal screen, can by containing part tea oil steam retention it is cold
It is solidifying to be changed into liquid tea oil, the waste of raw material is reduced, sealing ring is installed, ensures the air-proof condition of dehydrating tower, improves making for vavuum pump
Use the life-span.
In the present embodiment, it is complete to first check for each device assembling, and normal operation can be carried out.In this tea oil low temperature
When dehydration device is operated, vacuumize, under atmospheric pressure, raw material enters from dehydrating tower charging aperture, after charging terminates,
Nitrogen is passed through, but to ensure that vacuum in 0.05Mpa or so, is heated, steam using boiler by helicoidal stream heating tube
Boiling vaporization, reach and flowed back to by amount of grease condensation after the screen of heat exchanger cooling, some vapor is from the condensed device of steam (vapor) outlet
Steam Recovery tank is recovered to, dehydration reaches then flows out from the discharging opening of dehydrating tower to a certain degree.So far, the utility model tea oil is low
Warm dehydration device is finished using process description.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (5)
1. a kind of tea oil low temperature dewatering device, including dehydrating tower, charging aperture is provided with the center of the dehydrating tower upper surface, it is described de-
Water tower lower surface is provided with discharging opening, and dehydration column side surface upper end is provided with vacuum-pumping tube, is provided with the vacuum-pumping tube
Vacuum pumping valve, it is characterised in that helicoidal stream heating tube is vertically arranged with the dehydrating tower, the helicoidal stream heating tube is led to
Cross a connecting tube and be connected with the boiler being arranged on outside dehydrating tower, dehydration column side surface lower end is provided with nitrogen inlet, the nitrogen
Gas import is provided with air inlet pipe, and described air inlet pipe one end is inserted in dehydrating tower through nitrogen inlet, and the air inlet pipe other end connects
It is connected to nitrogen making machine.
2. a kind of tea oil low temperature dewatering device according to claim 1, it is characterised in that the dehydrating tower upper surface and connect
Nearly top surface edge is provided with steam (vapor) outlet, is provided with Steam Recovery tank outside the dehydrating tower, the Steam Recovery tank is provided with
Opening, the opening are connected with steam (vapor) outlet by recovery tube, and condenser is provided with the recovery tube.
3. a kind of tea oil low temperature dewatering device according to claim 1, it is characterised in that the dehydrating tower internal upper part is set
There is the horizontal screen for being fixedly connected on dehydration inner wall of tower, the horizontal screen upper surface is installed with heat exchanger.
4. a kind of tea oil low temperature dewatering device according to claim 1, it is characterised in that the dehydrating tower and connecting tube
Junction is provided with the first sealing ring.
5. a kind of tea oil low temperature dewatering device according to claim 1, it is characterised in that the nitrogen inlet and air inlet pipe
Between the second sealing ring is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720543131.3U CN206736204U (en) | 2017-05-17 | 2017-05-17 | A kind of tea oil low temperature dewatering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720543131.3U CN206736204U (en) | 2017-05-17 | 2017-05-17 | A kind of tea oil low temperature dewatering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206736204U true CN206736204U (en) | 2017-12-12 |
Family
ID=60565853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720543131.3U Expired - Fee Related CN206736204U (en) | 2017-05-17 | 2017-05-17 | A kind of tea oil low temperature dewatering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206736204U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110777004A (en) * | 2019-11-12 | 2020-02-11 | 安庆师范大学 | Tea-seed oil is choice deep-processing special vacuum dehydration device |
-
2017
- 2017-05-17 CN CN201720543131.3U patent/CN206736204U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110777004A (en) * | 2019-11-12 | 2020-02-11 | 安庆师范大学 | Tea-seed oil is choice deep-processing special vacuum dehydration device |
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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: 20171212 Termination date: 20200517 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |