CN110375203A - A kind of rosin conveying device - Google Patents
A kind of rosin conveying device Download PDFInfo
- Publication number
- CN110375203A CN110375203A CN201910572819.8A CN201910572819A CN110375203A CN 110375203 A CN110375203 A CN 110375203A CN 201910572819 A CN201910572819 A CN 201910572819A CN 110375203 A CN110375203 A CN 110375203A
- Authority
- CN
- China
- Prior art keywords
- plunger shaft
- rosin
- piston
- hydraulic oil
- conveying device
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
- F17D1/08—Pipe-line systems for liquids or viscous products
- F17D1/14—Conveying liquids or viscous products by pumping
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/01—Arrangements for supervising or controlling working operations for controlling, signalling, or supervising the conveyance of a product
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Control Of Conveyors (AREA)
Abstract
The present invention relates to rosin production technical fields, specifically disclose a kind of rosin conveying device, comprising: one end is connected with the plunger shaft of delivery pipe, piston, piston rod, the storage compartment that bottom is connected to plunger shaft, check valve and the driving device for driving piston back and forth movement in plunger shaft.The present invention realizes the conveying of rosin by using pressure apparatus with the intracavitary rosin of the round-trip extrusion piston of piston, compared with the mode of movement of existing rosin, not only meet the requirement of various landform bending conveyings, and energy loss is low, simple in structure, good airproof performance, noise is small without quick-fried sound in transportational process, it is highly-safe, it easily realizes and automatically controls.
Description
Technical field
The invention belongs to rosin production technical field, in particular to a kind of rosin conveying device.
Background technique
Rosin is by pine tree standing tree through tapping the thick white shape liquid (fluid or semifluid) flowed out from scarfing, through adopting
Enter pine gum processing factory after multiple links such as collecting, transporting, keeping in, collecting, purchasing, and becomes the raw material of plant produced rosin.With
Unlike the rosin just flowed out from scarfing: rosin has largely become block-like solid or very thick semifluid.Wherein also
It is mingled with pine bark, pine tag, pine nut, silt even stone etc..Into factory the first procedure title purchase, be exactly by matter
It determines the price, be classified storage.Rosin, which is broken, after conclusion of the business, the miscellaneous content detection of water is examined, is transported to dedicated pond again carries out classification storage
It deposits.
Traditional rosin conveying equipment is divided into compressed air conveying and helical feed machinery conveys two kinds.
Compressed air conveying will use air compressor machine and air reservoir.Air reservoir and material storage tank are all pressure vessels, peace
Full attachment is safety valve pressure table etc., can also generate very big kinetic energy after compressed air completes force feed task, and process of releasing produces
Raw very big explosive sound, release can also waste very most storage energy, and controlled valve frequently easily generates operating mistake etc.,
Most factories all do not like use；
Auger conveyor can avoid some defects of above-mentioned air delivery, be the rosin conveying side that current most factories use
Formula.But helical feed distance too far, and cannot should not be bent transport, the angle that rosin is moving upward is also limited.Due to defeated
Reflux or overload burning motor during sending, for convenience of repairing, screw conveyor is made as semi-enclosed more, but can cause in this way
Leakproofness is poor, is easy to happen the problem of material leaks.
Summary of the invention
The purpose of the present invention is to provide a kind of rosin conveying devices, thus generation when air conveyor being overcome to release
Explosive sound, energy loss is big, the defect of operational hazards；
Another object of the present invention is to provide a kind of rosin conveying devices, and also solving helix transporting device can not be curved
Song transport, conveying hoisting angle is limited, and leakproofness is poor, components defect easy to damage.
To achieve the above object, the present invention provides a kind of rosin conveying devices, comprising: plunger shaft, one end and conveying
Pipe connection；Piston is set in the plunger shaft, which is equipped with one and passes through the other end of the plunger shaft and extend to
Outer piston rod；Storage compartment, top are equipped with feed inlet, and bottom is connected to the plunger shaft；Check valve, can make fluid from
The storage compartment is to the plunger shaft one-way flow；Driving device can drive the piston in the piston intracavity round trip
Movement.
Preferably, in above-mentioned technical proposal, the driving device includes: oil cylinder, is connected by push rod and the piston rod
It connects；Solenoid directional control valve is connect by the first oil pipe and the second oil pipe with the oil cylinder；Hydraulic oil container is used to store hydraulic
Oil；Hydraulic oil is pumped into the solenoid directional control valve by hydraulic oil pump by flowline；Oil return pipe, with the electromagnetic switch
Valve is connected with the hydraulic oil container.
Preferably, in above-mentioned technical proposal, the other end of the plunger shaft is equipped with position sensor.
Preferably, in above-mentioned technical proposal, the storage compartment is with the plunger shaft close to the side wall of described delivery pipe one end
Connection.
Preferably, in above-mentioned technical proposal, one end that the plunger shaft is connect with the delivery pipe is in cone.
It preferably, further include controller in above-mentioned technical proposal, with the position sensor, hydraulic oil pump, electromagnetism is changed
To valve, power switch and speed adjustment knob are electrically connected.
Compared with prior art, the invention has the following beneficial effects:
1. being thick semi-liquid characteristic present invention utilizes rosin, squeezed back and forth by using pressure apparatus band piston
It presses the rosin in plunger shaft to realize the conveying of rosin, not only can satisfy the requirement of various landform bending conveyings, without the concern for
The problem of lifting angle, and energy loss is low, and noise is small without quick-fried sound in transportational process, highly-safe.
2. the configuration of the present invention is simple, components are few, are hardly damaged, easy to maintain.
3. easily realizing and automatically controlling present invention employs the driving device of hydraulic original part composition, and can be according to production need
Want any adjusting feed flow.
Detailed description of the invention
Fig. 1 is the structure chart of rosin conveying device of the invention.
Fig. 2 is the circuit connection diagram of rosin conveying device of the invention.
Main appended drawing reference explanation:
1- plunger shaft, 2- delivery pipe, 3- piston, 4- piston rod, the storage compartment 5-, 6- feed inlet, 7- check valve, 8- driving dress
It sets, 9- hydraulic oil pump, 10- solenoid directional control valve, 11- oil cylinder, 12- flowline, 13- oil return pipe, the first oil pipe of 14-, 15- second
Oil pipe, 16- hydraulic oil container, 17- position sensor, 18- push rod.
Specific embodiment
With reference to the accompanying drawing, specific embodiments of the present invention will be described in detail, it is to be understood that guarantor of the invention
Shield range is not limited by the specific implementation.
As shown in Figure 1, the rosin conveying device in the embodiment, comprising: plunger shaft 1, delivery pipe 2, piston 3, piston rod
4, storage compartment 5, feed inlet 6, check valve 7, driving device 8, hydraulic oil pump 9, solenoid directional control valve 10, oil cylinder 11, flowline 12, time
Oil pipe 13, the first oil pipe 14, the second oil pipe 15, hydraulic oil container 16, position sensor 17, push rod 18；One end of plunger shaft 1 is in circle
Taper is simultaneously connect with delivery pipe 2, and the other end is equipped with position sensor 17；Piston 3 is set in plunger shaft 1, and piston 3 is equipped with one
The other end across plunger shaft 1 and the piston rod 4 that extends outwardly；Storage compartment 5 is with plunger shaft 1 close to the side wall of 2 one end of delivery pipe
Connection, top are equipped with feed inlet 6, and bottom is connected to plunger shaft 1；Check valve 7 can make fluid from storage compartment 5 to plunger shaft list
To flowing.
With continued reference to Fig. 1, driving device 8 can drive the back and forth movement in plunger shaft 1 of piston 3, the driving device 8 packet
It includes: the oil cylinder 11 being connect by push rod 18 with piston rod 4；It is connect by the first oil pipe 14 and the second oil pipe 15 with oil cylinder 11
Solenoid directional control valve 10；For storing the hydraulic oil container 16 of hydraulic oil；Hydraulic oil is pumped into solenoid directional control valve 10 by flowline 12
In hydraulic oil pump 9；The oil return pipe 13 being connect with solenoid directional control valve 10 and hydraulic oil container 16.
With continued reference to Fig. 2, controller and position sensor 17, hydraulic oil pump 9, solenoid directional control valve 10, power switch and speed
Knob is spent to be electrically connected；Position sensor 17 is used to detect the position of piston rod 4, and hydraulic oil pump 9 is used to provide for hydraulic cylinder 11
Hydraulic power, solenoid directional control valve 10 move back and forth for controlling hydraulic cylinder, and power switch is used for the on-off of control circuit, speed
Degree knob is used to control the revolving speed of hydraulic oil pump 9.
Next, the operating method and working principle to rosin transmission device a kind of in the embodiment are described in detail,
So that those skilled in the art know more about the present invention:
1. first opening power switch, hydraulic oil pump 9 is started to work.
2. pushing through journey in piston: electromagnetic steering valve 10 is located at straight-through shelves at this time, and hydraulic oil is successively passed through from hydraulic oil container 16
Flowline 12, hydraulic oil pump 9, electromagnetic steering valve 10 and the first oil pipe 14 flow into the left side room of hydraulic cylinder 11, hydraulic cylinder piston to
Right side is mobile, and 11 right side room of hydraulic cylinder is compressed due to volume at this time, and internal hydraulic oil is successively changed through the second oil pipe 15, electromagnetism
It is again flowed into hydraulic oil container 16 to valve 10 and oil return pipe 13.
3. from rosin is injected in feed inlet 6 into storage compartment 5, rosin since the gravity of itself opens check valve 7,
It is flowed into plunger shaft 1；When push rod 18 is moved by the zone of action piston bar 4 and piston 3 of hydraulic cylinder piston to plunger shaft 1,
The space of plunger shaft 1 is compressed, and check valve 7 is closed, and the rosin in plunger shaft 1 is extruded in delivery pipe 2.
4. position sensor 17 can be visited by the measuring point being located on piston rod 4 when piston 3 moves to most deep extreme position
The most deep extreme position is measured, to transmit a signal to processor, processor control solenoid directional control valve 10 changes rapidly steering into
Gear.
5. being pulled through journey outside piston: after solenoid directional control valve 10, which changes into, turns to gear, hydraulic oil from hydraulic oil container 16 successively
The right side room of hydraulic cylinder 11, hydraulic cylinder piston are flowed into through flowline 12, hydraulic oil pump 9, electromagnetic steering valve 10 and the second oil pipe 15
It moves to the left, 11 left side room of hydraulic cylinder is compressed due to volume at this time, and internal hydraulic oil is successively through the first oil pipe 14, electromagnetism
Reversal valve 10 and oil return pipe 13 again flow into hydraulic oil container 16.
6. push rod 18 is moved by the zone of action piston bar 4 and piston 3 of hydraulic cylinder piston backwards to plunger shaft 1, at this time piston
The space of chamber 1 is increased, and moment forms a vacuum chamber, due to rosin in plunger shaft and external differential pressure action and storage compartment 5
Gravity, check valve 7 opened, and the rosin in storage compartment 5 again flows into plunger shaft 1.
7. position sensor 17 can be visited by the measuring point being located on piston rod 4 when piston 3 moves to most shallow extreme position
The most shallow extreme position is measured, to transmit a signal to processor, processor controls solenoid directional control valve 10 again and changes into rapidly
Turn to gear；So far it completes a piston and pushes and pulls process.
8. controller constantly receives two limit position signals that position sensor 17 transmits, then controls solenoid directional control valve
10 conversion gears, the process according to step 2 to step 7 realizes back and forth movement of the piston 3 in plunger shaft 1, so that rosin is not by
It is injected in early delivery pipe 2 disconnectedly, realizes the conveying of rosin.
9. the revolving speed of hydraulic oil pump 9 can be controlled with via controller by speed adjustment knob, to control hydraulic cylinder and piston 3
Motion frequency changes the feed flow of rosin.
In conclusion the configuration of the present invention is simple, it is thick semi-liquid characteristic that rosin, which is utilized, is filled by using pressure
The conveying for realizing rosin with the intracavitary rosin of the round-trip extrusion piston of piston is set, not only can satisfy various landform bending conveyings
It is required that the problem of without the concern for lifting angle, and energy loss is low, and noise is small without quick-fried sound in transportational process, highly-safe；And
And driving device is formed by hydraulic original part, it easily realizes and automatically controls, and can arbitrarily adjust feed flow according to production needs.
The aforementioned description to specific exemplary embodiment of the invention is in order to illustrate and illustration purpose.These descriptions
It is not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to the above instruction, can much be changed
And variation.The purpose of selecting and describing the exemplary embodiment is that explaining specific principle of the invention and its actually answering
With so that those skilled in the art can be realized and utilize a variety of different exemplary implementation schemes of the invention and
Various chooses and changes.The scope of the present invention is intended to be limited by claims and its equivalents.
Claims (6)
1. a kind of rosin conveying device characterized by comprising
Plunger shaft (1), one end are connect with delivery pipe (2)；
Piston (3) is set in the plunger shaft (1), which is equipped with one and passes through the another of the plunger shaft (1)
The piston rod (4) held and extended outwardly；
Storage compartment (5), top are equipped with feed inlet (6), and bottom is connected to the plunger shaft (1)；
Check valve (7), being set to makes fluid to the plunger shaft (1) one-way flow between the piston (1) and the storage compartment (5)
It is dynamic；And
Driving device (8) is used to drive the piston (3) in the plunger shaft (1) interior back and forth movement.
2. rosin conveying device according to claim 1, which is characterized in that the driving device (7) includes: oil cylinder
(11), it is connect by push rod (18) with the piston rod (4)；Solenoid directional control valve (10) passes through the first oil pipe (14) and the
Two oil pipes (15) are connect with the oil cylinder (11)；Hydraulic oil container (16), is used to store hydraulic oil；Hydraulic oil pump (9), passes through
Hydraulic oil is pumped into the solenoid directional control valve (10) by flowline (12)；Oil return pipe (13), with the solenoid directional control valve (10)
It is connected with the hydraulic oil container (16).
3. rosin conveying device according to claim 1, which is characterized in that the other end of the plunger shaft (1) is equipped with position
Set sensor (17).
4. rosin conveying device according to claim 1, which is characterized in that the storage compartment (5) and the plunger shaft (1)
Side wall close to the delivery pipe (2) one end connects.
5. rosin conveying device according to claim 1, which is characterized in that the plunger shaft (1) and the delivery pipe (2)
One end of connection is in cone.
6. rosin conveying device according to claim 1, which is characterized in that further include controller, passed with the position
Sensor (17), hydraulic oil pump (9), solenoid directional control valve (10), power switch and speed adjustment knob are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910572819.8A CN110375203A (en) | 2019-06-28 | 2019-06-28 | A kind of rosin conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910572819.8A CN110375203A (en) | 2019-06-28 | 2019-06-28 | A kind of rosin conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110375203A true CN110375203A (en) | 2019-10-25 |
Family
ID=68251165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910572819.8A Pending CN110375203A (en) | 2019-06-28 | 2019-06-28 | A kind of rosin conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110375203A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110834904A (en) * | 2019-12-18 | 2020-02-25 | 菏泽市牡丹区昊沃达机械设备有限公司 | High-concentration viscous material conveying equipment |
| CN110842205A (en) * | 2020-01-15 | 2020-02-28 | 湖南航天磁电有限责任公司 | Permanent magnetic ferrite magnet molding boosting injection device and magnet manufacturing method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2479243Y (en) * | 2001-05-24 | 2002-02-27 | 何备荒 | Hydraulic driven oil-gas mixing transfer pump |
| FR2973848B1 (en) * | 2011-04-07 | 2013-05-17 | Dussau Distrib | ACTUATING JACK FOR PUMP MACHINE PUMP WITH PASTE AND PUMP COMPRISING SAME |
| CN204646567U (en) * | 2015-05-14 | 2015-09-16 | 吉林工业职业技术学院 | The compression pump of a kind of carbon element dipping production |
| CN205204056U (en) * | 2015-11-06 | 2016-05-04 | 景谷林化有限公司 | Rosin raw materials screw conveyor |
| CN106939883A (en) * | 2017-05-04 | 2017-07-11 | 中煤科工集团重庆研究院有限公司 | Hydraulic grouting pump |
-
2019
- 2019-06-28 CN CN201910572819.8A patent/CN110375203A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2479243Y (en) * | 2001-05-24 | 2002-02-27 | 何备荒 | Hydraulic driven oil-gas mixing transfer pump |
| FR2973848B1 (en) * | 2011-04-07 | 2013-05-17 | Dussau Distrib | ACTUATING JACK FOR PUMP MACHINE PUMP WITH PASTE AND PUMP COMPRISING SAME |
| CN204646567U (en) * | 2015-05-14 | 2015-09-16 | 吉林工业职业技术学院 | The compression pump of a kind of carbon element dipping production |
| CN205204056U (en) * | 2015-11-06 | 2016-05-04 | 景谷林化有限公司 | Rosin raw materials screw conveyor |
| CN106939883A (en) * | 2017-05-04 | 2017-07-11 | 中煤科工集团重庆研究院有限公司 | Hydraulic grouting pump |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110834904A (en) * | 2019-12-18 | 2020-02-25 | 菏泽市牡丹区昊沃达机械设备有限公司 | High-concentration viscous material conveying equipment |
| CN110834904B (en) * | 2019-12-18 | 2024-05-03 | 菏泽市牡丹区昊沃达机械设备有限公司 | High-concentration viscous material conveying equipment |
| CN110842205A (en) * | 2020-01-15 | 2020-02-28 | 湖南航天磁电有限责任公司 | Permanent magnetic ferrite magnet molding boosting injection device and magnet manufacturing method |
| CN110842205B (en) * | 2020-01-15 | 2020-05-22 | 湖南航天磁电有限责任公司 | Permanent magnetic ferrite magnet molding boosting injection device and magnet manufacturing method |
| WO2021143210A1 (en) * | 2020-01-15 | 2021-07-22 | 湖南航天磁电有限责任公司 | Permanent ferrite magnet forming boost injection apparatus and magnet manufacturing method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191025 |