CN207812164U - A kind of press master with self-cleaning function - Google Patents
A kind of press master with self-cleaning function Download PDFInfo
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- CN207812164U CN207812164U CN201721540634.1U CN201721540634U CN207812164U CN 207812164 U CN207812164 U CN 207812164U CN 201721540634 U CN201721540634 U CN 201721540634U CN 207812164 U CN207812164 U CN 207812164U
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- press master
- reactive tank
- ontology
- self
- plc controller
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Abstract
A kind of press master with self-cleaning function, including press master ontology, PLC controller, the wiper mechanism being connected with press master ontology, the shove pipe of the press master ontology is equipped with hand valve, the wiper mechanism includes vapor can, medicine box and reactive tank, the vapor can, medicine box is connected with reactive tank respectively, the reactive tank is equipped with spray piping and recovery channel, the end of the spray piping is equipped with washer jet, the washer jet is set at the roller aperture on press master ontology, the end of the recovery channel is connect with the roller aperture lower end of press master ontology, the spray piping is equipped with solenoid valve, detection device is equipped in the reactive tank, the detection device is connected with PLC controller signal respectively with the solenoid valve.Mechanism is equipped with medicine box and vapor can, the drug of medicine box and the mixture of high-temperature steam can effectively dissolve oxalic acid, PLC controller can control spray time and spray frequency, its is simple in structure, efficient, full spray can be realized when cleaning press master roller aperture, reach preferable cleaning performance.
Description
Technical field
The utility model is related to printing equipment technical fields, and in particular to a kind of press master with self-cleaning function
Background technology
Press master is the shove equipment for dewatering of pulp, easy tos produce a large amount of oxalic acid incrustation after press master product slurry, grass
Sour main source wood material, the wood chip of peeling per ton is containing about 0.5Kg oxalic acid；If non-peeling, oxalic acid content can reach 10-
15Kg/ tons, a large amount of oxalic acid causes press master water separation capability to decline after blocking press master roller aperture, outlet mass dryness fraction is deteriorated, yield is big
Width declines, and since to only have 1MM roller aperture numerous for roller aperture, manually cleans extremely difficult, and cleaning performance is extremely bad.
Utility model content
The purpose of this utility model is to provide a kind of wiper mechanisms applied to press master, to solve above-mentioned background technology
The problem of middle proposition.
The utility model is achieved through the following technical solutions：
A kind of press master with self-cleaning function, including press master ontology, PLC controller, be connected with press master ontology
Wiper mechanism, the shove pipe of the press master ontology is equipped with hand valve, and the wiper mechanism includes vapor can, medicine box and reaction
Slot, the vapor can, medicine box are connected with reactive tank respectively, and the reactive tank is equipped with spray piping and recovery channel, the spray
The end in shower pipe road is equipped with washer jet, and the washer jet is set at the roller aperture on press master ontology, the recovery channel
End is connect with the roller lower end of press master ontology, and the spray piping is equipped with solenoid valve, and detection dress is equipped in the reactive tank
It sets, the detection device is connected with PLC controller signal respectively with the solenoid valve.
Further, the vapor can is equipped with steam valve, and the steam valve is connected with PLC controller signal
Further, the medicine box is equipped with air driven pump.
Further, the spray tube is equipped with roll brush and control valve, the control valve and PLC controller signal phase
Even.
Further, the washer jet is big fan nozzle.
Further, the hand valve is DN500 butterfly valves.
Compared with prior art, what the utility model reached has the beneficial effect that：
A kind of wiper mechanism applied to press master designed by the utility model is equipped with medicine box and vapor can, drug
The drug of case and the mixture of high-temperature steam can effectively dissolve oxalic acid, the rotational frequency and spray that PLC controller can be to roll brush
The dwell time of leaching pump is controlled, simple in structure, efficient, and the effect of full spray can be reached when cleaning press master roller aperture
Fruit reaches preferable cleaning performance.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only the preferred reality of the utility model
Example is applied, it for those of ordinary skill in the art, without having to pay creative labor, can also be attached according to these
Figure obtains other attached drawings.
Fig. 1 is a kind of wiper mechanism structure chart applied to press master that the utility model embodiment provides.
In figure, 1 is press master ontology, and 2 be washer jet, and 3 be roller aperture, and 4 valves in order to control, 5 be hand valve, and 6 be spray piping,
7 be solenoid valve, and 8 be reactive tank, and 9 be steam valve, and 10 be vapor can, and 11 be tracheae, and 12 be medicine box, and 13 be air driven pump, and 14 are
Grug transportation tube, 15 be recovery channel, and 16 be roller.
Specific implementation mode
In order to be best understood from the utility model technology contents, specific embodiment is provided below, and in conjunction with attached drawing to this practicality
It is novel to be described further.
A kind of press master with self-cleaning function, including press master ontology 1, PLC controller, be connected with press master ontology
Wiper mechanism, the shove pipe of the press master ontology 1 is equipped with hand valve, and the hand valve 5 is DN500 butterfly valves, can prevent from spraying into and squeeze
The drug of pulp grinder ontology 1 is back to other equipment, and it includes vapor can 10, medicine box to avoid the waste of drug, the wiper mechanism
12 and reactive tank 8, the vapor can 10 be connected with reactive tank 8 by the tracheae 11 of DN40, the medicine box on the tracheae 11
12 are connected by the grug transportation tube 14 of DN25 with reactive tank 8, the reactive tank be equipped with spray piping 6 and recovery channel 15, described time
Closed tube road 15 can be such that drug recycles, and improve drug utilization rate, and the end of the spray piping 6 is set there are two washer jet 2,
Two washer jets 2 are respectively arranged at the roller aperture 3 on press master ontology 1, and the roller aperture 3 is located on the roller 16 of press master 1,
The end of the recovery channel 15 is connect with 16 lower end of roller of press master ontology 1, and the spray piping 6 is equipped with solenoid valve 7, institute
It states and is equipped with detection device in reactive tank 8, the detection device is connected with PLC controller signal respectively with the solenoid valve 7, preferably
, the detection device is temperature sensor.
Further, the vapor can 10 is equipped with steam valve 9, and PLC controller controls steam according to detection device signal
Valve unlatching/closing.
Specifically, 6 inner wall of the spray tube is equipped with roll brush, outer wall is equipped with the control valve 4 of control roll brush, the rotation
Brush and 4 quantity of control valve are two, and the roll brush prevents from blocking, the control valve 4 is normally closed electromagnetism for removing foreign matter
Valve, PLC controller can control control valve 4, adjust the rotational frequency of 6 inner rotation brush of spray piping as needed.
Specifically, the washer jet 2 is big fan nozzle, convenient for achieving the effect that full spray in cleaning, thoroughly
Clean press master roller aperture 3.
When work, the hand valve 5 on the crowded paddle pipe of press master ontology 1 is opened, prevents the drug for spraying into press master ontology
It is back to other equipment, then opens simultaneously air driven pump 13 and steam valve 10, it will be in the drug and vapor can 10 in medicine box 12
High-temperature steam is passed through in reactive tank 8, when the temperature sensor in reactive tank 8 judges in slot that temperature reaches 70 DEG C of predetermined value constantly,
PLC controller controls steam valve 10 and stops input high-temperature steam, and the temperature sensor in reactive tank 8 judges that temperature is less than pre- in slot
Constantly, PLC controller control steam valve 10 starts to input high-temperature steam 70 DEG C of definite value, and temperature in reactive tank is made to be maintained at 70 DEG C,
When 8 temperature of reactive tank reaches 70 DEG C, PLC controller opens solenoid valve 7, and washer jet 2 sprays the mixture in reactive tank 8
Enter in press master ontology roller aperture 3, starts the cycle over flushing.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent substitution, improvement and etc. done should be included in the utility model
Within the scope of protection.
Claims (6)
1. a kind of press master with self-cleaning function, which is characterized in that including press master ontology, PLC controller and press master
The shove pipe of the connected wiper mechanism of ontology, the press master ontology is equipped with hand valve, and the wiper mechanism includes vapor can, drug
Case and reactive tank, the vapor can, medicine box are connected with reactive tank respectively, and the reactive tank is equipped with spray piping and recovery tube
The end in road, the spray piping is equipped with washer jet, and the washer jet is set at the roller aperture on press master ontology, described time
The end in closed tube road is connect with the roller lower end of press master ontology, and the spray piping is equipped with solenoid valve, is set in the reactive tank
There are detection device, the detection device to be connected respectively with PLC controller signal with the solenoid valve.
2. a kind of press master with self-cleaning function according to claim 1, which is characterized in that set on the vapor can
There are steam valve, the steam valve to be connected with PLC controller signal.
3. a kind of press master with self-cleaning function according to claim 1, which is characterized in that set on the medicine box
There is air driven pump.
4. a kind of press master with self-cleaning function according to claim 1, which is characterized in that set on the spray tube
There are roll brush and control valve, the roll brush control valve to be connected with PLC controller signal.
5. a kind of press master with self-cleaning function according to claim 1, which is characterized in that the washer jet is
Big fan nozzle.
6. a kind of press master with self-cleaning function according to claim 1, which is characterized in that the hand valve is
DN500 butterfly valves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721540634.1U CN207812164U (en) | 2017-11-17 | 2017-11-17 | A kind of press master with self-cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721540634.1U CN207812164U (en) | 2017-11-17 | 2017-11-17 | A kind of press master with self-cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207812164U true CN207812164U (en) | 2018-09-04 |
Family
ID=63333844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721540634.1U Active CN207812164U (en) | 2017-11-17 | 2017-11-17 | A kind of press master with self-cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207812164U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109939988A (en) * | 2019-04-18 | 2019-06-28 | 亚太森博（山东）浆纸有限公司 | A kind of dewatering plate cleaning means |
-
2017
- 2017-11-17 CN CN201721540634.1U patent/CN207812164U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109939988A (en) * | 2019-04-18 | 2019-06-28 | 亚太森博（山东）浆纸有限公司 | A kind of dewatering plate cleaning means |
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