CN204748889U - Temp. controller - Google Patents
Temp. controller Download PDFInfo
- Publication number
- CN204748889U CN204748889U CN201520652495.6U CN201520652495U CN204748889U CN 204748889 U CN204748889 U CN 204748889U CN 201520652495 U CN201520652495 U CN 201520652495U CN 204748889 U CN204748889 U CN 204748889U
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- China
- Prior art keywords
- mould
- water
- temperature
- attemperating unit
- utility
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Abstract
The utility model provides a temp. Controller, include: the mould for preparation plumbing fixture is including merging into a holistic left mould and right mould, the low pressure pipeline sets up in the wall of mould, include the reticular hollow passageway of constitution that sets up according to predetermined interval, hollow passageway be provided with with outside communicating inflation inlet, the thermostated container is used for doing the mould provides the water of predetermined temperature, includes and holds the box of water, and install the thermometer of case in vivo detection temperature and add hydrothermal heater. The utility model discloses a can realize carrying out temperature control's temperature control box the ration to the mould and spray or soak, make the temperature of gypsum mould itself can keep in the hydrophilic temperature of optimum thick liquids, the stability of starching the performance is inhaled to the effectual mould of having guaranteed.
Description
Technical field
The utility model relates to kitchen guarding field, particularly relates to a kind of attemperating unit of temperature when controlling mould midge.
Background technology
The water absorbing properties of gypsum mold has conclusive impact to sanitary ceramics injection forming and even last product percent of pass.The water absorbing properties of gypsum mold except outside the Pass having with plaster mold itself (gypsum quality and processing technology), and relevant with itself water content and temperature.
Plaster mold water suction is realized by its capillary, if the moisture content of gypsum mold own is too high, then during slip casting, midge is too slow, can affect the shaping efficiency of product; Moisture content is too low, and during slip casting, midge is too fast, easily causes again product to ftracture.Facts have proved, the optimum moisture content of plaster mold is about 6%.In addition, the temperature of plaster mold also has very important impact to the water suction of slip casting, and temperature is higher, and midge is faster, otherwise then slowly, and the optimum temperature of gypsum mold is generally about 40 DEG C.
In the prior art, in order to control water content and the temperature of plaster mold, the frequency of utilization that the main humiture by assembly room and minimizing control gypsum mold realizes, because be subject to the impact of workshop and environment controlling level, in actual production, the midge performance of gypsum mold is difficult to accomplish to stablize, grouting operation needs often adjustment, and the quality of production of product also fluctuates often, and every mold can only to be noted once starch every day, also need weekly to stop note one day, reduce the service efficiency of production equipment.
Utility model content
The purpose of this utility model to provide a kind of mould manufacturing kitchen products can keep the device of assigned temperature when slip casting.
Especially, the utility model provides a kind of attemperating unit, comprising:
Mould, for making sanitary apparatus, comprising and can be merged into an overall left mould and right mould;
Low pressure line, is arranged in the wall of described mould, and comprise the webbed hollow passageway of structure arranged by predetermined space, described hollow passageway is provided with the inflation inlet communicated with outside;
Insulating box, for providing the water of predetermined temperature for described mould, comprises the casing holding water, and is arranged on the detection thermometer of water temperature and the heater of heating water in described casing.
Further, the weight of the water of described insulating box accommodation is the 6%-10% of described mold weight.
Further, described casing is provided with the spray head to described mould shower water.
Further, the volume of described casing is greater than the volume of described mould, and described mould can put into described casing.
Further, the low pressure line in described left mould and described right mould is separate.
The utility model have employed and can realize temperature controlled temperature control box, mould is quantitatively sprayed or soaks, the temperature of gypsum mold itself is enable to remain on the temperature of optimum slurry water suction, effectively ensure that the stability of mould midge performance, by low pressure fast drainage technique, the water in mould is discharged fast simultaneously, improve the slip casting number of times of mould every day, in addition, also do not need to stop note to mould weekly, hinge structure can enhance productivity 30%.
Accompanying drawing explanation
Fig. 1 is the mould structure schematic diagram according to the utility model embodiment;
Fig. 2 is the insulating box structural representation according to the utility model embodiment;
In figure: 10-mould, 20-low pressure pipeline, 21-inflation inlet, 30-insulating box, 31-heater, 32-thermometer, 33-spray head.
Detailed description of the invention
As shown in Figure 1, the attemperating unit involved by the utility model embodiment comprises mould 10, low pressure line 20 and insulating box 30 in general manner.This mould 10 is for making utensils for kitchen & toilet, and such as toilet seat, comprise and can be merged into an overall left mould and right mould, left mould and right mould are combined by the mode of bayonet socket or joggle in use.This low pressure line 20 is arranged in the die body of mould 10, and comprise the webbed hollow passageway of structure arranged by predetermined space, this hollow passageway is provided with the inflation inlet 21 for inflating with ft connection.This insulating box 30, for providing the water of predetermined temperature for mould 10, comprises the casing 31 holding water, and is arranged on the detection thermometer 32 of water temperature and the heater 34 of heating water in casing 31.
After left mould and right mould combine, water in insulating box 30 is watered on mould 10, mould 10 is consistent with the water temperature of water in insulating box 30, the inflation inlet 21 of recycling low pressure pipeline 20 is inflated in low pressure pipeline 20, low pressure is utilized to be discharged by surface by the water in mould 10, the temperature of mould 10 do not reduce or not lower than predetermined temperature time, carry out slip casting in mould 10, mould 10 now can reach best water absorption rate.Because the best water suction temperature of mould is 40 DEG C, therefore water temperature can be 40 DEG C, considers the problem of heat loss, and raising water temperature that can be suitable, as 45 DEG C.
In the present embodiment, low-pressure channel 20 is separate in left mould and right mould, and both possess an inflation inlet 21 communicated with the external world respectively.Poorly sealed and the problem of gas leakage when this structure can prevent left mould and right mould from engaging.
Water temperature in the present embodiment in insulating box 30 can remain on 40 DEG C or more, when thermometer 32 senses that water temperature is not enough, automatically can start heater 34 and heat.
For making to reach a balance between the water absorption of mould and temperature, avoiding later stage low-pressure drainage overlong time, by its Weight control between the 6%-10% of mould 10 weight, can start low pressure exhaust after above-mentioned water has watered for the water watering mould 10.The concrete water yield can utilize the volume of insulating box 30 to control, and makes the water yield of an insulating box 30 be just in time work as the demand of front mold 10.In addition, also can utilize one with the outlet pipe of meter to determine the water consumption of each mould 10, which can make an insulating box 30 heat to multiple mould 10.For convenience of watering to mould 10, on insulating box 30, a spray head 33 can be installed.
In other embodiments, insulating box 30 pairs of moulds 10 also can be utilized to adopt the mode of immersion type to heat.Mould 10 can immerse in the water of insulating box 30 by crane or suspender, and the water yield now in insulating box 30 is at least wanted to flood mould 10.Which can the amount of conserving water, and the bulk temperature of mould 10 promotes unified.
So far, those skilled in the art will recognize that, although multiple exemplary embodiment of the present utility model is illustrate and described herein detailed, but, when not departing from the utility model spirit and scope, still can directly determine or derive other modification many or amendment of meeting the utility model principle according to content disclosed in the utility model.Therefore, scope of the present utility model should be understood and regard as and cover all these other modification or amendments.
Claims (5)
1. an attemperating unit, is characterized in that, comprising:
Mould, for making sanitary apparatus, comprising and can be merged into an overall left mould and right mould;
Low pressure line, is arranged in the wall of described mould, and comprise the webbed hollow passageway of structure arranged by predetermined space, described hollow passageway is provided with the inflation inlet communicated with outside;
Insulating box, for providing the water of predetermined temperature for described mould, comprises the casing holding water, and is arranged on the detection thermometer of water temperature and the heater of heating water in described casing.
2. attemperating unit according to claim 1, is characterized in that,
The weight of the water that described insulating box holds is the 6%-10% of described mold weight.
3. attemperating unit according to claim 1, is characterized in that,
Described casing is provided with the spray head to described mould shower water.
4. attemperating unit according to claim 1, is characterized in that,
The volume of described casing is greater than the volume of described mould, and described mould can put into described casing.
5. attemperating unit according to claim 1, is characterized in that,
Low pressure line in described left mould and described right mould is separate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520652495.6U CN204748889U (en) | 2015-08-26 | 2015-08-26 | Temp. controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520652495.6U CN204748889U (en) | 2015-08-26 | 2015-08-26 | Temp. controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204748889U true CN204748889U (en) | 2015-11-11 |
Family
ID=54463641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520652495.6U Expired - Fee Related CN204748889U (en) | 2015-08-26 | 2015-08-26 | Temp. controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204748889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108789773A (en) * | 2018-07-04 | 2018-11-13 | 张哲恺 | A kind of preparation method of ceramic |
-
2015
- 2015-08-26 CN CN201520652495.6U patent/CN204748889U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108789773A (en) * | 2018-07-04 | 2018-11-13 | 张哲恺 | A kind of preparation method of ceramic |
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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: 20151111 Termination date: 20180826 |