CN204311290U - Pulp viscosity adjuster - Google Patents
Pulp viscosity adjuster Download PDFInfo
- Publication number
- CN204311290U CN204311290U CN201420732638.XU CN201420732638U CN204311290U CN 204311290 U CN204311290 U CN 204311290U CN 201420732638 U CN201420732638 U CN 201420732638U CN 204311290 U CN204311290 U CN 204311290U
- Authority
- CN
- China
- Prior art keywords
- piston
- cylinder body
- water inlet
- paper pulp
- hydraulic cylinder
- 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
Links
Abstract
This patent discloses a kind of pulp viscosity adjuster, comprise paper pulp input pipe, the airtight cylinder body of splendid attire paper pulp and water inlet governor motion, described paper pulp input pipe is communicated with cylinder body, and be provided with water pump between described paper pulp input pipe and cylinder body, described water pump is connected with the first servo hydraulic cylinder by water pipe, described water pipe is provided with water check valve, first piston and the second piston is provided with in described first servo hydraulic cylinder, described first servo hydraulic cylinder is located at the top of cylinder body, the bottom of described second piston is connected with the connecting rod running through cylinder body, described connecting rod is fixedly connected with diaphragm, the bottom of described cylinder body is communicated with friction tube, this patent is intended to solve in existing paper technology owing to lacking suitable equipment, cause the problem that the viscosity of paper pulp can not regulate automatically.
Description
Technical field
The utility model relates to the process equipment in a kind of paper technology, particularly relates to a kind of pulp viscosity adjuster.
Background technology
Pulp viscosity is mainly in order to the average length of characterization of cellulose strand, pulp viscosity size not only can secondary indication cellulose be degraded in the technical process such as boiling and bleaching destroy degree, and the good and bad situation of the physical property that pulping can be assessed further, therefore the viscosity measuring paper pulp is significant, the viscosity measuring paper pulp uses capillary viscometer usually, first the solvent be suitable for be selected before mensuration to be dissolved by cellulosic material, then measure with the cellulose solution formed.
In existing paper technology, the viscosity of paper pulp can adding and change with composition, cause the viscosity of paper pulp unstable, the moment is needed to regulate, but owing to lacking suitable equipment, in process, the viscosity of paper pulp can not regulate automatically, therefore provides a kind of device of pulp viscosity that can regulate to become shocking problem to be solved.
Utility model content
The utility model is intended to provide a kind of pulp viscosity adjuster, to solve in existing paper technology owing to lacking suitable equipment, causes the problem that the viscosity of paper pulp can not regulate automatically.
Pulp viscosity adjuster in this programme, comprise paper pulp input pipe, the airtight cylinder body of splendid attire paper pulp and water inlet governor motion, described paper pulp input pipe is communicated with cylinder body, and be provided with water pump between described paper pulp input pipe and cylinder body, described water pump is connected with the first servo hydraulic cylinder by water pipe, described water pipe is provided with water check valve, first piston and the second piston is provided with in described first servo hydraulic cylinder, described first servo hydraulic cylinder is located at the top of cylinder body, the bottom of described second piston is connected with the connecting rod running through cylinder body, described connecting rod is fixedly connected with diaphragm, the bottom of described cylinder body is communicated with friction tube, described first servo hydraulic cylinder has the second servo hydraulic cylinder by tubes connection, the opening of described conduit and first piston and the second piston are positioned on same level line, described second servo hydraulic cylinder comprises by the separated left cavity of the 3rd piston and right cavity, described conduit is communicated with left cavity and right cavity respectively, described 3rd piston is connected with piston rod, the water inlet governor motion of described piston rod connection control discharge.
The principle of this programme is such: paper pulp is sent in the airtight cylinder body of splendid attire paper pulp by water pump, and flow out from the friction tube of cylinder base, simultaneously, water pump also feed pipe provides power, and the liquid in water pipe is sent in the first servo hydraulic cylinder, now, close the water check valve on water pipe, because the opening of conduit and first piston and the second piston are positioned on same level line, the first servo hydraulic cylinder is made to form airtight environment with the water pipe be communicated with, if pulp viscosity increases, when so in cylinder body, paper pulp flows along friction tube, friction will increase, flow velocity then reduces, this just makes the pressure increase in cylinder body, diaphragm is tilted upward, drive connecting rod moves up, the second piston in first servo hydraulic cylinder is moved up, the opening of conduit is opened, liquid enters the right chamber of the second servo hydraulic cylinder from the first servo hydraulic cylinder, the 3rd piston is forced to move to right, and open coupled flashboard, water inlet pipe is unimpeded, increase the water yield entered in paper pulp therefrom, when pulp viscosity reduces, the each element of adjuster will by above-mentioned contrary program execution.
The utility model has the advantage of: this demodulator can according to Production requirement, and viscosity required in flexible modulation system, is widely used in papermaking process, meets demand pulp viscosity being needed to adjustment automatically.
Further, the gate that described water inlet governor motion comprises tooth fan, gear, water inlet pipe and is located in water inlet pipe, described piston rod is connected with the gate in water inlet pipe with gear by tooth fan, described water inlet pipe is communicated with paper pulp input pipe, the tooth fan of water inlet governor motion and gear coordinate flashboard to relatively rotate, can by adjuster coarse adjustment to required viscosity.
Further, described water inlet governor motion also comprises outer cover, and described tooth fan, gear and gate are all located in outer cover, water inlet governor motion are played to the effect of proofing dust and protecting.
Further, described cylinder body is located on base, described connecting rod is connected with lever, described lever is connected with helical spring, described helical spring is fixed on base by adjusting nut, the helical spring pressure of calibration can be changed by corresponding mobile adjusting nut, thus adjuster can be fine-tuning to required viscosity.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model pulp viscosity adjuster embodiment.
Detailed description of the invention
Below by detailed description of the invention, the utility model is described in further detail:
Reference numeral in Figure of description comprises: paper pulp input pipe 1, the airtight cylinder body 2 of splendid attire paper pulp, water pump 3, water pipe 4, first servo hydraulic cylinder 5, water check valve 6, the second piston 7, connecting rod 8, diaphragm 9, friction tube 10, conduit 11, the second servo hydraulic cylinder 12,3rd piston 13, piston rod 14, outer cover 15, tooth fan 16, gear 17, water inlet pipe 18, gate 19, base 20, lever 21, helical spring 22, adjusting nut 23.
Embodiment is as shown in Figure 1: pulp viscosity adjuster, comprise paper pulp input pipe 1, the airtight cylinder body 2 of splendid attire paper pulp and water inlet governor motion, paper pulp input pipe 1 is communicated with cylinder body 2, and be provided with water pump 3 between paper pulp input pipe 1 and cylinder body 2, water pump 3 is connected with the first servo hydraulic cylinder 5 by water pipe 4, water pipe 4 is provided with water check valve 6, first piston and the second piston 7 is provided with in first servo hydraulic cylinder 5, first servo hydraulic cylinder 5 is located at the top of cylinder body 2, the bottom of the second piston 7 is connected with the connecting rod 8 running through cylinder body 2, connecting rod 8 is fixedly connected with diaphragm 9, the bottom of cylinder body 2 is communicated with friction tube 10, first servo hydraulic cylinder 5 is connected with the second servo hydraulic cylinder 12 by conduit 11, the opening of conduit 11 and first piston and the second piston 7 are positioned on same level line, second servo hydraulic cylinder 12 comprises by the separated left cavity of the 3rd piston 13 and right cavity, conduit 11 is communicated with left cavity and right cavity respectively, 3rd piston 13 is connected with piston rod 14, the water inlet governor motion of piston rod 14 connection control discharge, water inlet governor motion comprises outer cover 15, tooth fan 16, gear 17, water inlet pipe 18 and the gate 19 be located in water inlet pipe 18, piston rod 14 is connected with the gate 19 in water inlet pipe 18 with gear 17 by tooth fan 16, water inlet pipe 18 is communicated with paper pulp input pipe 1, tooth fan 16, gear 17 and gate 19 are all located in outer cover 15, cylinder body 2 is located on base 20, connecting rod 8 is connected with lever 21, lever 21 is connected with helical spring 22, helical spring 22 is fixed on base 20 by adjusting nut 23.
In the present embodiment, paper pulp is sent in the airtight cylinder body 2 of splendid attire paper pulp by water pump 3, and flow out from the friction tube 10 bottom cylinder body 2, simultaneously, water pump 3 is gone back feed pipe 4 and is provided power, and the liquid in water pipe 4 is sent in the first servo hydraulic cylinder 5, now, close the water check valve 6 on water pipe 4, because the opening of conduit 11 and first piston and the second piston 7 are positioned on same level line, the first servo hydraulic cylinder 5 is made to form airtight environment with the water pipe 4 be communicated with, if pulp viscosity increases, when so in cylinder body 2, paper pulp flows along friction tube 10, friction will increase, flow velocity then reduces, this just makes the pressure increase in cylinder body 2, diaphragm 9 is tilted upward, connecting rod 8 is driven to move up, the second piston 7 in first servo hydraulic cylinder 5 is moved up, the opening of conduit 11 is opened, liquid enters the right chamber of the second servo hydraulic cylinder 12 from the first servo hydraulic cylinder 5, the 3rd piston 13 is forced to move to right, and open coupled flashboard 19, water inlet pipe 18 is unimpeded, increase the water yield entered in paper pulp therefrom, when pulp viscosity reduces, the each element of adjuster will by above-mentioned contrary program execution.
Water inlet governor motion comprises tooth fan 16, gear 17, water inlet pipe 18 and the gate 19 be located in water inlet pipe 18, piston rod 14 is connected with the gate 19 in water inlet pipe 18 with gear 17 by tooth fan 16, water inlet pipe 18 is communicated with paper pulp input pipe 1, the tooth fan 16 of water inlet governor motion and gear 17 coordinate flashboard 19 to relatively rotate, can by adjuster coarse adjustment to required viscosity, water inlet governor motion also comprises outer cover 15, tooth fan 16, gear 17 and gate 19 are all located in outer cover 15, water inlet governor motion is played to the effect of proofing dust and protecting, cylinder body 2 is located on base 20, connecting rod 8 is connected with lever 21, lever 21 is connected with helical spring 22, helical spring 22 is fixed on base 20 by adjusting nut 23, the pressure calibrating helical spring 22 can be changed by corresponding mobile adjusting nut 23, thus adjuster can be fine-tuning to required viscosity.This demodulator can according to Production requirement, and viscosity required in flexible modulation system, is widely used in papermaking process, meets demand pulp viscosity being needed to adjustment automatically.
Above-described is only embodiment of the present utility model, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from the utility model structure, some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.
Claims (4)
1. pulp viscosity adjuster, it is characterized in that, comprise paper pulp input pipe, the airtight cylinder body of splendid attire paper pulp and water inlet governor motion, described paper pulp input pipe is communicated with cylinder body, and be provided with water pump between described paper pulp input pipe and cylinder body, described water pump is connected with the first servo hydraulic cylinder by water pipe, described water pipe is provided with water check valve, first piston and the second piston is provided with in described first servo hydraulic cylinder, described first servo hydraulic cylinder is located at the top of cylinder body, the bottom of described second piston is connected with the connecting rod running through cylinder body, described connecting rod is fixedly connected with diaphragm, the bottom of described cylinder body is communicated with friction tube, described first servo hydraulic cylinder has the second servo hydraulic cylinder by tubes connection, the opening of described conduit and first piston and the second piston are positioned on same level line, described second servo hydraulic cylinder comprises by the separated left cavity of the 3rd piston and right cavity, described conduit is communicated with left cavity and right cavity respectively, described 3rd piston is connected with piston rod, the water inlet governor motion of described piston rod connection control discharge.
2. pulp viscosity adjuster according to claim 1, it is characterized in that: the gate that described water inlet governor motion comprises tooth fan, gear, water inlet pipe and is located in water inlet pipe, described piston rod is connected with the gate in water inlet pipe with gear by tooth fan, and described water inlet pipe is communicated with paper pulp input pipe.
3. pulp viscosity adjuster according to claim 2, is characterized in that: described water inlet governor motion also comprises outer cover, and described tooth fan, gear and gate are all located in outer cover.
4. pulp viscosity adjuster according to claim 3, it is characterized in that: described cylinder body is located on base, described connecting rod is connected with lever, and described lever is connected with helical spring, and described helical spring is fixed on base by adjusting nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420732638.XU CN204311290U (en) | 2014-11-28 | 2014-11-28 | Pulp viscosity adjuster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420732638.XU CN204311290U (en) | 2014-11-28 | 2014-11-28 | Pulp viscosity adjuster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204311290U true CN204311290U (en) | 2015-05-06 |
Family
ID=53133615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420732638.XU Expired - Fee Related CN204311290U (en) | 2014-11-28 | 2014-11-28 | Pulp viscosity adjuster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204311290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104389226A (en) * | 2014-11-28 | 2015-03-04 | 重庆市明皓光学仪器有限公司 | Paper pulp viscosity regulator |
-
2014
- 2014-11-28 CN CN201420732638.XU patent/CN204311290U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104389226A (en) * | 2014-11-28 | 2015-03-04 | 重庆市明皓光学仪器有限公司 | Paper pulp viscosity regulator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204311290U (en) | Pulp viscosity adjuster | |
| CN104389226A (en) | Paper pulp viscosity regulator | |
| CN204476892U (en) | A kind of groove connects angle machine hydraulic control system | |
| CN204458597U (en) | One connects angle machine hydraulic control system | |
| CN204311289U (en) | A kind of pulp viscosity adjusting device | |
| CN204082089U (en) | The adjustable throttling arrangement of whale | |
| CN207655420U (en) | Electronics processing point glue equipment | |
| CN204822716U (en) | Adjustable bore adds feed cylinder | |
| CN204493317U (en) | A kind of rubber weather strip connects angle machine hydraulic control system | |
| CN204311288U (en) | Weight type pulp viscosity adjusting device | |
| CN205689406U (en) | Oil well pump antiscale card device | |
| CN204526055U (en) | A kind of rubber connects angle machine hydraulic control system | |
| CN104675771A (en) | Groove angle connecting machine hydraulic control system | |
| CN100527943C (en) | A pressure compensation douche quick development method | |
| CN204220099U (en) | A kind of mixer blanking device | |
| CN104452407A (en) | Pulp viscosity adjusting device | |
| CN104669575A (en) | Hydraulic control system for rubber corner connecting machine | |
| CN204805665U (en) | Automatic formula flow valve | |
| CN204267303U (en) | A kind ofly avoid the cyclone separator Pulp pump that in pump, impurity and impeller clash into | |
| CN204082071U (en) | A kind of wellhead packing box of producing well | |
| CN208414991U (en) | Paper machine header box equipped with adjustable auxiliary agent addition distributor | |
| CN204321300U (en) | The main shaft camera integrative-structure of board separator | |
| CN211020360U (en) | Adjustable pressure compensation water dropper | |
| CN207050561U (en) | A kind of uniform feed feeder of cooling tower | |
| CN202597823U (en) | Piston type pressure releasing valve |
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 |
Granted publication date: 20150506 Termination date: 20151128 |