CN213114101U - Hydraulic control system for pressing part of paper machine - Google Patents
Hydraulic control system for pressing part of paper machine Download PDFInfo
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- CN213114101U CN213114101U CN202021399727.9U CN202021399727U CN213114101U CN 213114101 U CN213114101 U CN 213114101U CN 202021399727 U CN202021399727 U CN 202021399727U CN 213114101 U CN213114101 U CN 213114101U
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- control system
- paper machine
- hydraulic control
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Abstract
The utility model discloses a hydraulic control system for a pressing part of a paper machine, which comprises a basic base, wherein a pressing treatment box is fixedly arranged in the basic base, a first main control unit is fixedly arranged on one side of the pressing treatment box, a first connecting rod is fixedly arranged in the pressing treatment box, a hydraulic device is fixedly arranged in the first connecting rod, a telescopic rod is fixedly arranged on one side of the hydraulic device, a second connecting rod is fixedly arranged at the end part of the telescopic rod, a speed reducer is fixedly arranged outside the pressing treatment box, and a rotating shaft is fixedly arranged on one side of the speed reducer; through the designed main control unit, the hydraulic device, the squeezing rod and other devices, the hydraulic function of whole automation is realized, manual work is replaced through automatic machinery, the whole working efficiency is improved, the problem that the pressure of manual hydraulic pressure on paper is not uniform is solved, the whole production quality of a product is improved, and the problem that manual hydraulic pressure is low is solved.
Description
Technical Field
The utility model belongs to the technical field of papermaking mechanical equipment, concretely relates to paper machine press portion hydraulic control system.
Background
Paper machines are combined equipment for the manufacture of paper, which is mainly composed of a wire, a press and a dryer section. The main function of the press part is to reduce the water content of the wet paper by a mechanical extrusion method, improve the dryness of the paper entering the drying part and accelerate the rapid drying of the wet paper.
The existing paper machine generally adopts manual hydraulic pressure to press paper, so that the overall efficiency is low, and the problem that a large amount of unqualified products are caused due to uneven pressure control on the paper in the pressing process is solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a paper machine press portion hydraulic control system to provide the problem of manual hydraulic pressure inefficiency in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a paper machine press portion hydraulic control system, includes basic base, the inside fixed mounting of basic base has the processing case that squeezes, one side fixed mounting who squeezes the processing case has first total control unit, the inside fixed mounting who squeezes the processing case has the head rod, the inside fixed mounting of head rod has hydraulic means, one side fixed mounting of hydraulic means has the telescopic link, the tip fixed mounting of telescopic link has the second connecting rod, the outside fixed mounting who squeezes the processing case has the reduction gear, one side fixed mounting of reduction gear has the axis of rotation, the tip fixed mounting of axis of rotation has second driving motor.
Preferably, the inside fixed mounting who squeezes the processing case has the rotation wheel, the outside fixed mounting who rotates the wheel has driving belt, one side fixed mounting who rotates the wheel has the pole of squeezing, the discharge gate has been seted up to the bottom of squeezing processing case 2.
Preferably, the inside fixed mounting of base has the filtration treatment case, the top fixed mounting of filtration treatment case has a driving motor, the material conveying mouth has been seted up at the top of filtration treatment case, one side fixed mounting of filtration treatment case has the total control unit of second.
Preferably, the driving end of the first driving motor is fixedly provided with a bearing, the end part of the bearing is fixedly provided with a stirring device, and the front face of the filtering treatment box is movably provided with a switch door.
Preferably, the inside fixed mounting of filtration processing case has the fixture block, the inside movable mounting of fixture block has the filter screen, the bottom movable mounting of filter screen has the baffle, the inside fixed mounting of filtration processing case has the rubber sealing ring.
Preferably, the bottom of the base is fixedly provided with the rolling device, one side of the base is fixedly provided with a fixed clamping block, and the specification and the size of the fixed clamping block are matched with those of the second driving motor.
Preferably, a PLC control unit, a winding and unwinding unit, a line pressure detection and comparison unit, a pressure sensor unit and a load unit are fixedly installed in the hydraulic device.
Preferably, the top of the squeezing treatment box is provided with a material conveying groove, and the squeezing rod is positioned under the material conveying groove.
Compared with the prior art, the beneficial effects of the utility model are that:
through the designed main control unit, the hydraulic device, the squeezing rod and other devices, the hydraulic function of whole automation is realized, manual work is replaced through automatic machinery, the whole working efficiency is improved, the problem that the pressure of manual hydraulic pressure on paper is not uniform is solved, the whole production quality of a product is improved, and the problem that manual hydraulic pressure is low is solved.
Drawings
Fig. 1 is a schematic structural perspective view of the present invention;
FIG. 2 is a schematic sectional view of the structure of the present invention;
FIG. 3 is a schematic perspective view of the structure squeezing device of the present invention;
fig. 4 is the schematic sectional view of the structure pressing device of the present invention.
In the figure: 1. a base; 2. a squeezing treatment box; 3. a first overall control unit; 4. a filtration treatment tank; 5. a second general control unit; 6. a material conveying port; 7. a first drive motor; 8. a second drive motor; 9. a speed reducer; 10. a rotating shaft; 11. a drive belt; 12. a rotating wheel; 13. a press bar; 14. a first connecting rod; 15. a second connecting rod; 16. a discharge port; 17. a hydraulic device; 18. a telescopic rod; 19. a clamping block; 20. sealing the rubber ring; 21. a filter screen; 22. a separator.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model provides a technical solution of a hydraulic control system of a press part of a paper machine: the utility model provides a paper machine press portion hydraulic control system, including basic base 1, the inside fixed mounting of basic base 1 has and squeezes and handles case 2, one side fixed mounting who squeezes and handles case 2 has first total control unit 3, the inside fixed mounting who squeezes and handles case 2 has head rod 14, the inside fixed mounting of head rod 14 has hydraulic means 17, one side fixed mounting of hydraulic means 17 has telescopic link 18, the tip fixed mounting of telescopic link 18 has second connecting rod 15, the outside fixed mounting who squeezes and handles case 2 has reduction gear 9, one side fixed mounting of reduction gear 9 has axis of rotation 10, the tip fixed mounting of axis of rotation 10 has second driving motor 8.
In order to facilitate preliminary pressing work on paper, pressing rod 13 is arranged to enable overall pressing to be more efficient, and transmission belt 11 and rotating wheel 12 are arranged to enable the whole to keep the same frequency when the whole operates, so that the whole operates more stably. In this embodiment, preferably, a rotating wheel 12 is fixedly installed inside the squeezing processing box 2, a transmission belt 11 is fixedly installed outside the rotating wheel 12, a squeezing rod 13 is fixedly installed on one side of the rotating wheel 12, and a discharging port 16 is opened at the bottom of the squeezing processing box 2.
In order to facilitate the preliminary filtering work of the pulp for papermaking, the preliminary filtering operation can be performed thereto by providing the filter treatment tank 4. In this embodiment, preferably, the inside fixed mounting of base 1 has filtration treatment case 4, and the top fixed mounting of filtration treatment case 4 has first driving motor 7, and the material conveying mouth 6 has been seted up at the top of filtration treatment case 4, and one side fixed mounting of filtration treatment case 4 has the total control unit 5 of second.
In order to facilitate the efficient operation of the first driving motor 7, in this embodiment, preferably, the driving end of the first driving motor 7 is fixedly mounted with a bearing, the end of the bearing is fixedly mounted with a stirring device, and the front surface of the filtering treatment box 4 is movably mounted with a switch door.
In order to facilitate separation of the filtered pulp from the filtered waste liquid, in this embodiment, preferably, the inside of the filtering treatment tank 4 is fixedly provided with a fixture block 19, the inside of the fixture block 19 is movably provided with a filter screen 21, the bottom of the filter screen 21 is movably provided with a partition plate 22, and the inside of the filtering treatment tank 4 is fixedly provided with a sealing rubber ring 20.
In order to facilitate the convenience of the overall movement of the device, in this embodiment, preferably, the bottom of the base 1 is fixedly provided with a rolling device, one side of the base 1 is fixedly provided with a fixed fixture block, and the specification and the size of the fixed fixture block are matched with those of the second driving motor 8.
In order to facilitate the hydraulic system to operate efficiently and smoothly, in this embodiment, it is preferable that a PLC control unit, a winding and unwinding unit, a line pressure detection and comparison unit, a pressure sensor unit, and a load unit are fixedly installed inside the hydraulic device 17.
In order to facilitate the efficient operation of the squeezing part, in this embodiment, it is preferable that the top of the squeezing processing box 2 is provided with a material conveying groove, and the squeezing rod 13 is located right below the material conveying groove.
The utility model discloses a theory of operation and use flow: after the device is installed, paper pulp is poured from a material conveying opening 6, the whole paper pulp is stirred through a first driving motor 7 and a stirring device, so that paper pulp materials are fully mixed, a partition plate 22 is drawn out at the moment, paper pulp residual liquid is filtered, after the filtering is finished, the material is taken out by opening a box door and is then put into a squeezing treatment box 2 to be squeezed, the material is firstly preliminarily squeezed through a squeezing rod 13, secondary squeezing treatment is carried out through a first connecting rod 14 and a second connecting rod 15, the squeezing purity is improved, the hydraulic device 17 inside the first connecting rod 14 is totally controlled through a PLC control unit, the squeezing force is timely adjusted through a line pressure detection comparison unit, the whole production quality is ensured, and the whole pressure can be controlled by a receiving and releasing unit through the PLC control unit, the pressure sensor unit is also used as a signal transmission unit, the whole condition of the mechanical operation can be timely fed back to the PLC control unit, then the regulation and the control are carried out, and the whole condition is fed back to the control units such as the retraction device unit.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A paper machine press section hydraulic control system, includes basic base (1), its characterized in that: the utility model discloses a press, including basic base (1), one side fixed mounting who squeezes and handle case (2) has first total control unit (3), the inside fixed mounting who squeezes and handle case (2) has head rod (14), the inside fixed mounting of head rod (14) has hydraulic means (17), one side fixed mounting of hydraulic means (17) has telescopic link (18), the tip fixed mounting of telescopic link (18) has second connecting rod (15), the outside fixed mounting who squeezes and handle case (2) has reduction gear (9), one side fixed mounting of reduction gear (9) has axis of rotation (10), the tip fixed mounting of axis of rotation (10) has second driving motor (8).
2. A paper machine press section hydraulic control system as claimed in claim 1, characterized in that: the inside fixed mounting who squeezes case (2) has rotation wheel (12), the outside fixed mounting who rotates wheel (12) has driving belt (11), one side fixed mounting who rotates wheel (12) has squeezing pole (13), discharge gate (16) have been seted up to the bottom of squeezing case (2).
3. A paper machine press section hydraulic control system as claimed in claim 1, characterized in that: the inside fixed mounting of basic base (1) has filtration treatment case (4), the top fixed mounting of filtration treatment case (4) has first driving motor (7), defeated material mouth (6) have been seted up at the top of filtration treatment case (4), one side fixed mounting of filtration treatment case (4) has the total accuse unit of second (5).
4. A paper machine press section hydraulic control system as claimed in claim 3, characterized in that: the driving end of the first driving motor (7) is fixedly provided with a bearing, the end part of the bearing is fixedly provided with a stirring device, and the front side of the filtering treatment box (4) is movably provided with a switch door.
5. A paper machine press section hydraulic control system as claimed in claim 4, characterized in that: the inside fixed mounting of filtration processing case (4) has fixture block (19), the inside movable mounting of fixture block (19) has filter screen (21), the bottom movable mounting of filter screen (21) has baffle (22), the inside fixed mounting of filtration processing case (4) has sealed rubber ring (20).
6. A paper machine press section hydraulic control system as claimed in claim 1, characterized in that: the bottom fixed mounting of basic base (1) has the rolling device, one side fixed mounting of basic base (1) has fixed fixture block, and the specification and dimension of fixed fixture block and the specification and dimension looks adaptation of second driving motor (8).
7. A paper machine press section hydraulic control system as claimed in claim 1, characterized in that: and a PLC control unit, a winding and unwinding unit, a linear pressure detection and comparison unit, a pressure sensor unit and a load unit are fixedly arranged in the hydraulic device (17).
8. A paper machine press section hydraulic control system as claimed in claim 1, characterized in that: the top of the squeezing treatment box (2) is provided with a material conveying groove, and the squeezing rod (13) is positioned under the material conveying groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021399727.9U CN213114101U (en) | 2020-07-15 | 2020-07-15 | Hydraulic control system for pressing part of paper machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021399727.9U CN213114101U (en) | 2020-07-15 | 2020-07-15 | Hydraulic control system for pressing part of paper machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213114101U true CN213114101U (en) | 2021-05-04 |
Family
ID=75677621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021399727.9U Expired - Fee Related CN213114101U (en) | 2020-07-15 | 2020-07-15 | Hydraulic control system for pressing part of paper machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213114101U (en) |
-
2020
- 2020-07-15 CN CN202021399727.9U patent/CN213114101U/en not_active Expired - Fee Related
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| 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: 20210504 |
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| CF01 | Termination of patent right due to non-payment of annual fee |