CN207716731U - A kind of quick-drying equipment of ceramic shell - Google Patents
A kind of quick-drying equipment of ceramic shell Download PDFInfo
- Publication number
- CN207716731U CN207716731U CN201721199158.1U CN201721199158U CN207716731U CN 207716731 U CN207716731 U CN 207716731U CN 201721199158 U CN201721199158 U CN 201721199158U CN 207716731 U CN207716731 U CN 207716731U
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- China
- Prior art keywords
- host
- compressor
- ceramic shell
- quick
- tank body
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Abstract
The utility model discloses a kind of quick-drying equipment of ceramic shell, including apparatus body, the apparatus body is broadly divided into main and auxiliaries two large divisions, circulating fan in the inside setting of the host, vacuum pump is arranged in apparatus body, PLC control system is arranged in apparatus body, alarm is arranged in the top of the host, inductive probe is arranged in the inside of dry tank body, touch display screen is set on the outer wall of host, subsidiary engine is mainly by compressor, condenser, dehydrater and control valve group at, compressor is arranged in both sides, condenser is arranged in the inside of compressor, dehydrater is arranged in centre position；In the utility model patent principle that humidity Automatic Levelling weighs, i.e., high humility is shifted to low humidity and is balanced, and makes full use of air this good humidity, temperature conductivity；In addition air inlet and outlet piping position, the design of special angled arrangement；And the control and detection that various pieces are accurate, orderly, ensure that it is dry quick, uniformly.
Description
Technical field
The utility model is related to drying equipment, specifically a kind of quick-drying equipment of ceramic shell.
Background technology
Traditional ceramic shell drying mode is in dehumidifying room with large power air-conditioned at present, and dehumidifier, fan carrys out drying
Ceramic shell.The drying time of each stratotype shell is to differ for 12-24 hours, and general shell will be 5-8 layers.So entire ceramics
The drying time of shell is long, and the production cycle is long.
The air-conditioning in the drying process of ceramic shell, dehumidifier, fan cannot stop for 24 hours, so the electric energy expended is very
Greatly.Along with the dry time is long, therefore the electric energy spent by the drying of entire ceramic shell is special huge.
Since the planform of each ceramic shell is different, dried by the way of traditional drying, quality is unstable.By
This causes the dry tenacity of ceramic shell entirety inadequate, and it is existing finally to occur fracture, " runout " etc. in ceramic shell casting process
As, and cause damages.
Be entirely since present ceramic shell drying is using full manual operations, in ceramic shell drying process according to
It is manually shifted to carry, cannot achieve automated production.
Utility model content
The purpose of this utility model is to provide a kind of quick-drying equipment of ceramic shell, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions：
A kind of quick-drying equipment of ceramic shell, including apparatus body, the apparatus body be broadly divided into host with it is auxiliary
Machine two large divisions, the host mainly by dry tank body, vacuum pump, interior circulating fan, PLC control system, touch display screen,
Vacuum pump, apparatus body is arranged in inductive probe and alarm composition, the interior circulating fan of inside setting of the host, apparatus body
PLC control system, the input and output signal of the PLC control system control main and auxiliaries, the top of the host are set
Alarm is set, is fixedly connected between the alarm and the outer wall of host, inductive probe is arranged in the inside of dry tank body, described
Inductive probe is connect with PLC control system telecommunications, is arranged touch display screen on the outer wall of host, and subsidiary engine is mainly by compressor, cold
Condenser, dehydrater and control valve group are at the compressor and condenser are arranged two, and compressor is arranged in both sides, and condenser is set
It sets in the inside of compressor, dehydrater setting passes through pipeline phase between centre position, the compressor, condenser and dehydrater
It connects, is connected with each other by pipeline between the main and auxiliaries, control valve is set on subsidiary engine, the control valve is arranged on a left side
On the pipeline of side condenser upper end, control valve is also provided on the pipeline that the main and auxiliaries are connected with each other.
As further program of the utility model：Muffler is arranged in the inside of the host, and the muffler setting exists
The top of dry tank body.
As the utility model further scheme：It is designed with upper and lower slide rail or then slumping rail in the drying chamber body
Road.
As the utility model further scheme：The circulating line of the circulating fan is located at the two of dry tank body
Press certain angle designed openings in the pipeline air port of side, interior circulating fan.
As the utility model further scheme：The vacuum pipe of the vacuum pump is located at the top of dry tank body,
The multiple nozzles of the vacuum pipe of vacuum pump point, the air inlet of the vacuum pump are located at the upper back of dry tank body, and point multiple pipes
Mouthful.
Compared with prior art, the utility model has the beneficial effects that：Using processed by subsidiary engine in the utility model
Compressed air come to carry out rapid draing to ceramic shell as a kind of " dried medium ", through subsidiary engine, treated that compressed air is wanted
It must be temperature control to ask, and control wet, the dry air of pressure control, temperature controlling range between 10-26 degree, humid control less than 5%,
Pressure output is less than 0.12Mpa. in the drying chamber body of sealing, inputs " dried medium " set, utilizes interior circulating fan
" dried medium " is allowed ceaselessly to be recycled in the drying chamber body of sealing, " dried medium " fully and ceramic mould during cycle
Each face of shell and corner are in contact, wherein special tuyere angle design ensure that " dried medium " can be from different angles
It is contacted with ceramic shell and does not stay dead angle, since the humidity of " dried medium " is less than the humidity of ceramic shell, when the two comes into full contact with
When, the moisture content of part in ceramic shell can be adsorbed and be taken away to " dried medium ", until " dried medium " reaches moisture-saturated state,
The moisture content in ceramic shell can be no longer absorbed, " dried medium " after saturation is so far discharged, and re-enters new " drying
Medium ", multiple cycle, is finally reached the purpose of dry ceramic shell according to this.
The principle of humidity Automatic Levelling weighing apparatus is utilized in we in the present invention, i.e. high humility is flat to low humidity transfer
Weighing apparatus, and make full use of air this good humidity, temperature conductivity；In addition air inlet and outlet piping position, (special) angle
Structure design；And the control and detection that various pieces are accurate, orderly, ensure that it is dry quick, uniformly.
Description of the drawings
Fig. 1 is the structural schematic diagram of the quick-drying equipment of ceramic shell shell.
In figure：1- hosts, 2- subsidiary engines, 3- dryings tank body, 4- vacuum pumps, circulating fan, 6-PLC control systems, 7- in 5-
Touch display screen, 8- inductive probes, 9- alarms, 10- compressors, 11- condensers, 12- dehydraters, 13- control valves.
Specific implementation mode
The technical solution of this patent is described in more detail With reference to embodiment.
Referring to Fig. 1, a kind of quick-drying equipment of ceramic shell, including apparatus body, the apparatus body mainly divide
For host 1 and 2 two large divisions of subsidiary engine, the host 1 is mainly controlled by dry tank body 3, vacuum pump 4, interior circulating fan 5, PLC
System 6, touch display screen 7, inductive probe 8 and alarm 9 processed form, circulating fan 5 in the inside setting of the host 1, institute
The circulating line for stating circulating fan 5 is located at the both sides of dry tank body 3, and the pipeline air port of interior circulating fan 5 is designed by certain angle
Opening, apparatus body are arranged vacuum pump 4, and the vacuum pipe of the vacuum pump 4 is located at the top of dry tank body 3, vacuum pump 4 it is true
The multiple nozzles of vacant duct point, the air inlet of the vacuum pump 4 are located at the upper back of dry tank body 3, and point multiple nozzles, equipment sheet
PLC control system 6 is arranged in body, and the PLC control system 6 controls the input and output signal of host 1 and subsidiary engine 2, the host
Alarm 9 is arranged in 1 top, is fixedly connected between the alarm 9 and the outer wall of host 1, the inside setting sense of the dry body of rod 3
8 should be popped one's head in, the inductive probe 8 is connect with 6 telecommunications of PLC control system, and touch display screen 7 is arranged on the outer wall of host 1, described
Touch display screen 7 includes the setting and modification of display and all kinds of parameters, and subsidiary engine 2 is mainly by compressor 10, condenser 11, dehydrater
12 and control valve 13 form, the compressor 10 and condenser 11 are arranged two, and compressor 10 is arranged in both sides, condenser 11
Be arranged in the inside of compressor 10, the setting of dehydrater 12 in centre position, the compressor 10, condenser 11 and dehydrater 12 it
Between be connected with each other by pipeline, be connected with each other by pipeline between the host 1 and subsidiary engine 2, on subsidiary engine be arranged control valve 13, institute
It states control valve 13 to be arranged on the pipeline of 11 upper end of left side condenser, also be set on the pipeline that the host 1 is connected with each other with subsidiary engine 2
Set control valve 13.
Muffler is arranged in the inside of the host 1, and the muffler is arranged in the top of dry tank body 3.
It is designed with upper and lower slide rail or then slumping track in dry tank body 3.
The operation principle of the utility model, includes the following steps：
Step 1, it would be desirable to which dry ceramic shell is put into hermetically drying tank and gets togather tank door；
Step 2, starting vacuum pump will take out except the air in drying chamber.Can be evacuated, peak suction value be less than-
0.08Mpa；
Step 3, the dry air for setting temperature and humidity and pressure is inputted into hermetically drying tank, until hermetically drying
Pressure in tank becomes positive pressure.Positive pressure value is less than 0.12Mpa；
Step 4, circulating fan to ceramic shell recycle and be done by dry air within the drying time of setting in starting
It is dry；
Step 5, after the time for reaching setting, the air of bleed valve discharge moisture-saturated is opened；
Step 6, step 2 is repeated to 5, until ceramic shell is dried to the aridity of setting and alarm.
It is used as a kind of " dried medium " come to ceramic mould using by the processed compressed air of subsidiary engine in the utility model
Shell carries out rapid draing, must be temperature control through subsidiary engine treated compressed air requirement, control wet, the dry air of pressure control, temperature
Control range between 10-26 degree, humid control less than 5%, pressure output be less than 0.12Mpa. sealing drying tank body
It is interior, input " dried medium " set, using interior circulating fan allow " dried medium " in the drying chamber body of sealing ceaselessly
Cycle, " dried medium " is fully in contact with each face of shell and corner during cycle, wherein special air port
Angle design ensure that " dried medium " can be contacted with ceramic shell from different angles and not stay dead angle, due to " dried medium "
Humidity is less than the humidity of ceramic shell, and when the two comes into full contact with, " dried medium " can be adsorbed and take away the water of part in shell
Part, until " dried medium " reaches moisture-saturated state, the moisture content in ceramic shell can be no longer absorbed, saturation is so far discharged
" dried medium " afterwards, and new " dried medium " is re-entered, multiple cycle, is finally reached dry ceramic shell according to this
Purpose.
The principle of humidity Automatic Levelling weighing apparatus is utilized in we in the present invention, i.e. high humility is flat to low humidity transfer
Weighing apparatus, and make full use of air this good humidity, temperature conductivity；In addition air inlet and outlet piping position, angle are reasonably tied
Structure designs；And the control and detection that various pieces are accurate, orderly, ensure that it is dry quick, uniformly.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, one skilled in the relevant art within the scope of knowledge, can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (5)
1. a kind of quick-drying equipment of ceramic shell, which is characterized in that including apparatus body, the apparatus body is broadly divided into
Host（1）With subsidiary engine（2）Two large divisions, the host（1）Mainly by dry tank body（3）, vacuum pump（4）, interior circulating fan
（5）, PLC control system（6）, touch display screen（7）, inductive probe（8）And alarm（9）Composition, the host（1）Inside
Circulating fan in setting（5）, apparatus body setting vacuum pump（4）, apparatus body setting PLC control system（6）, the PLC controls
System processed（6）Control host（1）With subsidiary engine（2）Input and output signal, the host（1）Top be arranged alarm（9）,
The alarm（9）With host（1）Outer wall between be fixedly connected, dry tank body（3）Inside be arranged inductive probe（8）, institute
State inductive probe（8）With PLC control system（6）Telecommunications connects, host（1）Outer wall on touch display screen is set（7）, subsidiary engine
（2）Mainly by compressor（10）, condenser（11）, dehydrater（12）And control valve（13）Composition, the compressor（10）With it is cold
Condenser（11）Setting two, compressor（10）It is arranged in both sides, condenser（11）It is arranged in compressor（10）Inside, dehydrater
（12）It is arranged in centre position, the compressor（10）, condenser（11）And dehydrater（12）Between be connected with each other by pipeline,
The host（1）With subsidiary engine（2）Between be connected with each other by pipeline, control valve is set on subsidiary engine（13）, the control valve（13）
It is arranged in left side condenser（11）On the pipeline of upper end, the host（1）With subsidiary engine（2）Control is also provided on the pipeline of interconnection
Valve processed（13）.
2. the quick-drying equipment of ceramic shell according to claim 1, which is characterized in that the host（1）Inside
Muffler is set, and the muffler setting is in dry tank body（3）Top.
3. the quick-drying equipment of ceramic shell according to claim 1, which is characterized in that the dry tank body（3）It is interior
It is designed with upper and lower slide rail or then slumping track.
4. the quick-drying equipment of ceramic shell according to claim 1, which is characterized in that the circulating fan（5）'s
Circulating line is located at dry tank body（3）Both sides, interior circulating fan（5）Pipeline air port press certain angle designed openings.
5. the quick-drying equipment of ceramic shell according to claim 1, which is characterized in that the vacuum pump（4）It is true
Vacant duct is located at dry tank body（3）Top, vacuum pump（4）Vacuum pipe point multiple nozzles, the vacuum pump（4）Air inlet
Mouth is located at dry tank body（3）Upper back, and point multiple nozzles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721199158.1U CN207716731U (en) | 2017-09-19 | 2017-09-19 | A kind of quick-drying equipment of ceramic shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721199158.1U CN207716731U (en) | 2017-09-19 | 2017-09-19 | A kind of quick-drying equipment of ceramic shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207716731U true CN207716731U (en) | 2018-08-10 |
Family
ID=63063490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721199158.1U Expired - Fee Related CN207716731U (en) | 2017-09-19 | 2017-09-19 | A kind of quick-drying equipment of ceramic shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207716731U (en) |
-
2017
- 2017-09-19 CN CN201721199158.1U patent/CN207716731U/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: 20180810 Termination date: 20190919 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |