CN205199711U - Pearlite system sand center control system - Google Patents

Pearlite system sand center control system Download PDF

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Publication number
CN205199711U
CN205199711U CN201521006330.8U CN201521006330U CN205199711U CN 205199711 U CN205199711 U CN 205199711U CN 201521006330 U CN201521006330 U CN 201521006330U CN 205199711 U CN205199711 U CN 205199711U
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CN
China
Prior art keywords
switch
control
temperature
controller
sand
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201521006330.8U
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Chinese (zh)
Inventor
尤毅
邬荣强
刘培银
张亚龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
XINYANG CITY JINQIAN MACHINERY EQUIPMENT MANUFACTURING Co Ltd
Original Assignee
XINYANG CITY JINQIAN MACHINERY EQUIPMENT MANUFACTURING Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by XINYANG CITY JINQIAN MACHINERY EQUIPMENT MANUFACTURING Co Ltd filed Critical XINYANG CITY JINQIAN MACHINERY EQUIPMENT MANUFACTURING Co Ltd
Priority to CN201521006330.8U priority Critical patent/CN205199711U/en
Application granted granted Critical
Publication of CN205199711U publication Critical patent/CN205199711U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a pearlite system sand center control system, it includes the controller and the control lifting machine driving motor's that is connected with this controller respectively material loading switch, the control breaker opens the broken switch that stops, install a temperature -sensing ware and humidity inductor in the drying -machine, the valve switch of the hot -blast inlet of control drying -machine, the control sack cleaner opens the dust removal switch that stops, detect the pressure sensors of the sack cleaner internal pressure circumstances and the 2nd temperature -sensing ware that detects the sack cleaner moderate temperature circumstances, wherein, the controller is connected pressure sensors controls when presetting the threshold values so that pressure surpasses the dust removal switch the material loading switch broken switch cuts out, the controller is connected a temperature -sensing ware is controlled when presetting the threshold values so that the temperature of sensing surpasses the valve switch cuts out, the controller is connected the 2nd temperature -sensing ware is controlled when presetting the threshold values so that the temperature of sensing surpasses the valve switch cuts out. This pearlite system sand center control system has the design science, guarantees advantage safe, that practice thrift the labour.

Description

Perlite sand central control system
Technical field
The utility model relates to a kind of central control system, specifically, relate to a kind of perlite sand central control system.
Background technology
In perlite sand process, because degree of crushing is higher, Dust Capacity is huge, in dust removal process, the jumbo sack cleaner of usual employing, and sack cleaner use of a specified duration after, the dust that cloth bag surface is saved bit by bit is a lot, again due to the impact of humidity, a lot of grit sticks on cloth bag surface, block cloth bag gradually, cause gas to pass through, now, continue to be filled with a large amount of gas, deduster internal pressure can be caused too high, easily produce blast, very dangerous, in addition, temperature is too high, cloth bag also can be caused to burn, bring out fire.
In order to solve above Problems existing, people are seeking a kind of desirable technical solution always.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, thus a kind of design science is provided, practical, production efficiency is high, production cost is low, the quality of production reliable perlite sand central control system.
To achieve these goals, the technical scheme that the utility model adopts is: a kind of perlite sand central control system, the material loading switch of control elevator drive motors comprising controller and be connected with this controller respectively, the broken switch of controlled fragmentation machine start and stop, be arranged on the first temperature inductor in dryer and humidity sensor, control the valve switch of dryer hot blast inlet, control the dedusting switch of sack cleaner start and stop, detect the pressure inductor of pressure condition in sack cleaner and detect the second temperature inductor of temperature conditions in sack cleaner, wherein, described controller connects described pressure inductor to control described dedusting switch when pressure exceedes pre-set threshold value, described material loading switch, described broken switch cuts out, described controller connects described first temperature inductor to control the cut out of described valve switch when the temperature sensed exceedes pre-set threshold value, described controller connects described second temperature inductor to control the cut out of described valve switch when the temperature sensed exceedes pre-set threshold value.
Described on base, it also comprises alarm, described controller connects described alarm in case described pressure inductor, described first temperature inductor and described second temperature inductor one of them send corresponding alarm when exceeding pre-set threshold value.
Described on base, it also comprises the sand switch processed controlling sand machine processed keying and the position sensor be located in described sand machine feed bin processed, the receiving terminal of described position sensor and transmitting terminal are corresponding to be respectively arranged on the two side of described sand machine feed bin processed, and described controller connects described position sensor to control the work of described sand machine processed when described position sensor does not receive signal.
The utility model hinge structure has substantive distinguishing features and progress, specifically, the each equipment of the utility model before dedusting flow process is installed the switch controlling start and stop, setting pressure inductor in deduster, when cloth bag obstruction causes internal pressure to raise and exceedes threshold values, device powers down before controller controls, is convenient to staff's on-call maintenance, avoids blasting; When internal temperature is too high and when exceeding threshold values, analyze the hot air duct of known heat major part from dryer, its valve switch is closed, in like manner, when in dryer, temperature is too high, be easy to cause temperature in deduster too high, therefore, can be closed down in advance, be prevented unexpected generation, cause danger from various angle prevention deduster, avoid loss.Alarm is installed, the accident pattern that staff occurs can be notified timely.
Further, installation site inductor in sand machine processed, sand machine processed is generally used for the broken again of defective material, specific works is depending on defective material amount, therefore, setting position inductor therein, receiving terminal and transmitting terminal are located at the both sides of feed bin respectively, between be the place of material stock, inner without material or expect very few be not enough to shelter from this position sensor time, sand machine processed does not work, when sheltering from, prove inner enough to deposit without material, controller controls sand machine processed work.
It has design science, practical, production efficiency is high, production cost is low, the reliable advantage of the quality of production.
Accompanying drawing explanation
Fig. 1 is the module diagram of perlite sand central control system in the utility model embodiment 1.
Fig. 2 is the module diagram of perlite sand central control system in the utility model embodiment 2.
Detailed description of the invention
Below by detailed description of the invention, the technical solution of the utility model is described in further detail.
Embodiment 1
As shown in Figure 1, a kind of perlite sand central control system, the material loading switch of control elevator drive motors comprising controller and be connected with this controller respectively, the broken switch of controlled fragmentation machine start and stop, be arranged on the first temperature inductor in dryer and humidity sensor, control the valve switch of dryer hot blast inlet, control the dedusting switch of sack cleaner start and stop, detect the pressure inductor of pressure condition in sack cleaner and detect the second temperature inductor of temperature conditions in sack cleaner, wherein, described controller connects described pressure inductor to control described dedusting switch when pressure exceedes pre-set threshold value, described material loading switch, described broken switch cuts out, described controller connects described first temperature inductor to control the cut out of described valve switch when the temperature sensed exceedes pre-set threshold value, described controller connects described second temperature inductor to control the cut out of described valve switch when the temperature sensed exceedes pre-set threshold value.It also comprises alarm, described controller connects described alarm in case described pressure inductor, described first temperature inductor and described second temperature inductor one of them send corresponding alarm when exceeding pre-set threshold value.Humidity sensor for informing inner humidity condition so that staff controls the humidity of raw material.
Each equipment before dedusting flow process is installed the switch controlling start and stop, setting pressure inductor in deduster, when cloth bag obstruction causes internal pressure to raise and exceedes threshold values, the device powers down before controller controls, be convenient to staff's on-call maintenance, avoid blasting; When internal temperature is too high and when exceeding threshold values, analyze the hot air duct of known heat major part from dryer, its valve switch is closed, in like manner, when in dryer, temperature is too high, be easy to cause temperature in deduster too high, therefore, can be closed down in advance, be prevented unexpected generation, cause danger from various angle prevention deduster, avoid loss.Alarm is installed, the accident pattern that staff occurs can be notified timely.
Embodiment 2
As shown in Figure 2, it also comprises the sand switch processed controlling sand machine processed keying and the position sensor be located in described sand machine feed bin processed, the receiving terminal of described position sensor and transmitting terminal are corresponding to be respectively arranged on the two side of described sand machine feed bin processed, and described controller connects described position sensor to control the work of described sand machine processed when described position sensor does not receive signal.
Installation site inductor in sand machine processed, sand machine processed is generally used for the broken again of defective material, specific works depending on defective material amount, therefore, setting position inductor therein, receiving terminal and transmitting terminal are located at the both sides of feed bin respectively, between be the place of material stock, inner without material or expect very few be not enough to shelter from this position sensor time, sand machine processed does not work, when sheltering from, prove inner enough to deposit without material, controller controls sand machine processed work.
Finally should be noted that: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the field have been to be understood that: still can modify to detailed description of the invention of the present utility model or carry out equivalent replacement to portion of techniques feature; And not departing from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope of the utility model request protection.

Claims (3)

1. a perlite sand central control system, it is characterized in that: the material loading switch of control elevator drive motors that it comprises controller and is connected with this controller respectively, the broken switch of controlled fragmentation machine start and stop, be arranged on the first temperature inductor in dryer and humidity sensor, control the valve switch of dryer hot blast inlet, control the dedusting switch of sack cleaner start and stop, detect the pressure inductor of pressure condition in sack cleaner and detect the second temperature inductor of temperature conditions in sack cleaner, wherein, described controller connects described pressure inductor to control described dedusting switch when pressure exceedes pre-set threshold value, described material loading switch, described broken switch cuts out, described controller connects described first temperature inductor to control the cut out of described valve switch when the temperature sensed exceedes pre-set threshold value, described controller connects described second temperature inductor to control the cut out of described valve switch when the temperature sensed exceedes pre-set threshold value.
2. perlite sand central control system according to claim 1, it is characterized in that: it also comprises alarm, described controller connects described alarm in case described pressure inductor, described first temperature inductor and described second temperature inductor one of them send corresponding alarm when exceeding pre-set threshold value.
3. perlite sand central control system according to claim 2, it is characterized in that: it also comprises the sand switch processed controlling sand machine processed keying and the position sensor be located in described sand machine feed bin processed, the receiving terminal of described position sensor and transmitting terminal are corresponding to be respectively arranged on the two side of described sand machine feed bin processed, and described controller connects described position sensor to control the work of described sand machine processed when described position sensor does not receive signal.
CN201521006330.8U 2015-12-08 2015-12-08 Pearlite system sand center control system Expired - Fee Related CN205199711U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521006330.8U CN205199711U (en) 2015-12-08 2015-12-08 Pearlite system sand center control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521006330.8U CN205199711U (en) 2015-12-08 2015-12-08 Pearlite system sand center control system

Publications (1)

Publication Number Publication Date
CN205199711U true CN205199711U (en) 2016-05-04

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201521006330.8U Expired - Fee Related CN205199711U (en) 2015-12-08 2015-12-08 Pearlite system sand center control system

Country Status (1)

Country Link
CN (1) CN205199711U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109622166A (en) * 2018-12-29 2019-04-16 谭林立 Crushing and dry dual-purpose integrated machine and its automated production equipment and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109622166A (en) * 2018-12-29 2019-04-16 谭林立 Crushing and dry dual-purpose integrated machine and its automated production equipment and method

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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: 20160504

Termination date: 20191208