CN208037569U - Environmental protection is loaded in bulk head without location type powder is shaken - Google Patents
Environmental protection is loaded in bulk head without location type powder is shaken Download PDFInfo
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- CN208037569U CN208037569U CN201820182609.9U CN201820182609U CN208037569U CN 208037569 U CN208037569 U CN 208037569U CN 201820182609 U CN201820182609 U CN 201820182609U CN 208037569 U CN208037569 U CN 208037569U
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- environmental protection
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- 239000000843 powder Substances 0.000 title claims abstract description 23
- 230000007613 environmental effect Effects 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 238000007789 sealing Methods 0.000 claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 37
- 239000010959 steel Substances 0.000 claims description 37
- 230000000903 blocking effect Effects 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 4
- 230000008602 contraction Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
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- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000306 component Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a kind of environmental protection to load in bulk head without location type powder is shaken, and is used for intelligent unattended powder loading system in bulk, mainly consists of the following parts：Top feeding equipment, middle part telescopic sleeve, lower part drawing mechanism, lifting executing agency, sealing valve mechanism, lifting position-limit switch, descending spacing switch and material mouth align sensing device.It can be capable of expansion and contraction, shaking is not generated when mobile, contain blanking channel and dedusting channel, it can reflect the whether correct charging head in oneself operating position, the active force of external equipment will not be transmitted in tanker metering system, have sealing valve plate that feed opening closing is avoided reentrainment of dust after charging.
Description
Technical field
The utility model is related to powder loading system field in bulk, specifically a kind of environmental protection is in bulk without location type powder is shaken
Charging head.
Background technology
The containerization transport of dry powder has become a kind of development trend in industrial production.It is needed when powder is packed into tank car
Truck-loading facilities is used, charging head is one of core component of truck-loading facilities, and the function of charging head is to charge material into different shaped
Number tank car and the gas in tank car is discharged by charging head.
Currently used charging head its it is flexible be by the steel wire rope " putting " of hoisting mechanism, " drawing " come what is realized, centre is
Soft telescopic connection.This charging head has been not suitable with the operation of the following intelligent unattended automatic loading equipment, reason
Have three：First, this charging head is possible to generate shaking when doing plane motion so that occur when being docked with tank car feed inlet inclined
Difference, to influence entrucking efficiency；Second is that this charging head cannot judge whether itself docks with feed inlet smooth-going as required, automatically
Loading system can not determine whether to start to feed；Third, this charging head when entrucking finishes rise since its outlet is spacious
The ash that has of open type leaks out pollution environment.In order to solve problem above, a kind of novel charging head is designed to meet intelligence
The requirement of the unattended automatic loading system of energyization is very important.
Utility model content
The purpose of this utility model is to provide a kind of environmental protection and loads in bulk head without location type powder is shaken, it can stretch from
Such as, shaking is not generated when mobile, is solved the dust removal problem during entrucking containing blanking channel and dedusting channel, can be reflected certainly
Whether own operating position is correct, and the active force of external equipment will not be transmitted in tanker metering system, had after charging
Feed opening closing is avoided reentrainment of dust by sealing valve plate.
In order to achieve the above object, technical solution used by the utility model is：
Environmental protection is loaded in bulk head without location type powder is shaken, it is characterised in that：Include that top feeding equipment, middle part are flexible
Casing, lower part drawing mechanism, lifting executing agency and sealing valve mechanism；Top feeding equipment includes outer barrel, outer barrel
Side wall is equipped with material inlet, and the inner cylinder in outer barrel is communicated on material inlet；Middle part telescopic sleeve includes inside and outside
Telescopic；Lower part drawing mechanism includes the outer cone bucket that can be slided relatively and interior steel sleeve, the bottom centre position of interior steel sleeve
It is hinged that there are two can coordinate the sealing valve plate for blocking interior steel sleeve outlet；The inner cylinder, interior telescopic and interior steel sleeve are successively
Fixed connection forms blanking channel, and the fixed dedusting for being connected to formation annular is logical successively for the outer barrel, external extension set and outer cone bucket
Road, the outer barrel are equipped with the dusty gas outlet being connected to dedusting channel；Lifting executing agency includes being fixed on outer barrel
The piston rod of left and right cylinder on inner wall, left and right cylinder is downward and piston rod end is respectively and fixedly provided with joint connector；It is described outer
The inner wall both sides of cone bucket are respectively equipped with guide rail corresponding with joint connector position, and described two joint connectors are led with corresponding respectively
Rail slide-and-guide coordinates；The sealing valve mechanism includes being mounted on the fixed pulley of outer cone bucket inner wall both sides and being fixed on each
Movable pulley on joint connector and cylinder；It is respectively and fixedly provided with steel wire rope on each cylinder, the other end of steel wire rope bypasses pair successively
The movable end of corresponding sealing valve is fixed on after the fixed pulley and movable pulley answered again.
Environmental protection is loaded in bulk head without location type powder is shaken, it is characterised in that：Decline is mounted on the joint connector
Limit switch；Lifting position-limit switch is installed on the piston rod of the cylinder.
Environmental protection is loaded in bulk head without location type powder is shaken, it is characterised in that：Further include thering is material mouth to correspond to sensing device, it should
Device includes multiple load cells, and the load cell is distributed in the same level at the edges outer cone bucket Xia Kou.
Environmental protection is loaded in bulk head without location type powder is shaken, it is characterised in that：The outer cone bucket infraoral is protected equipped with rubber
Pad, the load cell are inlaid in rubber fender.
Environmental protection is loaded in bulk head without location type powder is shaken, it is characterised in that：Inner cylinder, interior telescopic and interior steel sleeve phase
The position that the position connected between mutually and outer barrel, external extension set and outer cone bucket connect between each other, which is fixed by anchor ear, to be connected
It connects.
Environmental protection is loaded in bulk head without location type powder is shaken, it is characterised in that：The outer cone bucket inner wall both sides correspond to oral area
Position pulley blocks are installed, steel cable is bypassed after corresponding movable pulley successively further around being fixed on corresponding envelope after excessively corresponding pulley blocks
The movable end of mouth valve.
Environmental protection is made of without location type powder head of loading in bulk is shaken following major part：Top feeding equipment, middle part are stretched
Heat-Shrinkable Tubings, lower part drawing mechanism, lifting execution cylinder, sealing valve mechanism, lifting position-limit switch, descending spacing switch and material mouth
Align sensing device.
Top feeding equipment is equipped with feed inlet and dusty gas outlet, and material enters from feed inlet, is produced during entrucking
Raw dusty gas is discharged from dusty gas outlet, and gas is separately installed at left and right sides of top feeding equipment China and foreign countries cylinder inboard wall
Cylinder mounting base, left and right cylinder are separately mounted to above cylinder mounting base.
Middle part telescopic is divided into inside and outside telescopic, makes it with top feeding equipment by anchor ear and lower part drawing mechanism
Corresponding component is mutually permanently connected, and the anchor ear is made of the fibers material folder wire loop of antiwear heat resisting.
Lower part drawing mechanism is made of interior steel sleeve and outer cone bucket, and outer cone bucket is equipped with guide rail, for installing fixed and moving pulley
The components auxiliary such as pulley base, sensor holder and rubber fender.
Executing agency is lifted, using two up and down operation executing agencies of the parallel left and right cylinder as the utility model, gas
Cylinder is mounted on the outer barrel inner wall in the feeding equipment of top, and cylinder piston boom end is connected with joint connector, on joint connector
Guide groove can be slided along the guide rail on the drawing mechanism of lower part, and connect with sealing valve mechanism by steel wire rope and drive it
Work.
Valve mechanism is sealed, which is made of pulley blocks, steel wire rope and valve plate etc., and function rises when charging head
When its valve plate discharge port can be sealed to anti-leak-stopping ash, its valve plate automatically opens conveniently after charging head falls on tank car feed inlet
Charging.
Lifting position-limit switch is mounted on cylinder piston rod, and signal is sent out when cylinder rises to given position and stops gas
Cylinder is run.
Descending spacing switch is mounted on joint connector, and signal is sent out when cylinder drops to given position and stops cylinder
Operation.
Material mouth aligns sensing device, which is made of three load cells, and load cell is distributed under outer cone bucket
In the same level at mouth edge, only when lower part drawing mechanism is steadily correctly fallen on the feed inlet of tank car, three dynamometry pass
Sensor can just be simultaneously emitted by signal, can start to feed to confirm charging head position correctly with this.
The course of work of the utility model is as follows：
The utility model is moved to by related operating mechanism above tank car feed inlet, and left and right cylinder piston rod moves downward,
Lower part drawing mechanism is slowly fallen on tank car feed inlet, if load cell without error signal, under left and right cylinder piston rod continues
Drop, outer cone bucket is propped up by tank car feed inlet and is no longer declined at this time, and interior steel sleeve then continues to decline under gravity, when interior steel
Casing is blocked by baffle ring after cannot declining, and two panels sealing valve plate then starts to rotate down, until discharge port channel is made to open completely,
At this moment descending spacing switch sends out the left and right cylinder piston rod of signal in place and stops declining；Then charging work starts, and charging is completed
Afterwards, left and right cylinder receives instruction, and cylinder piston rod is begun to ramp up, and under the pulling of steel wire rope, sealing valve plate starts to be rotated up
It is sealed until by discharge port, hereafter under the pulling on of cylinder piston rod, entire lower part drawing mechanism is raised above, and is raised to spy
After determining height, lifting position-limit switch sends out signal, cylinder piston rod stop motion, and whole process terminates.
The characteristics of the utility model, is：
One, top feeding equipment takes composite construction, and charging and exhaust are in the same device, and there are installation cylinders
Position so that the compacter linking being conducive to relative motion mechanism of the utility model.
Two, elevating movement is executed using double cylinders, and designs special joint connector and is slided on guide rail, be effectively ensured
Charging head is not swung in the process of running, improves the accuracy and efficiency of contraposition.
Three, special pulley assembly effectively shortens the stroke of cylinder and realizes the soft of lower part drawing mechanism and body
Property connection, deadened influence of the external force to tanker metering system.We are readily recognized from attached drawing, work as L<<H,R<<(L when H：
The eccentricity of movable pulley and fixed pulley horizontal direction, H：The difference in height of movable pulley and movable pulley, R：The half of movable pulley and fixed pulley
Diameter.), if the displacement distance of movable pulley is S, the displacement distance of weight is about just 3S；In corresponding the utility model, cylinder piston
One end that then steel wire rope is connect with sealing valve plate joint connector movement S on bar will move 3S, that is cylinder piston
A small distance is run, steel wire rope can release the length for being equivalent to 3 times of its distance, efficiently solve cylinder operation and envelope
The linkage problem of mouth valve plate；Simultaneously because steel wire rope is flexible, thus pressure that cylinder generates and other associated set
Standby generated various power cannot be transmitted on tank car, can be to avoid the influence to tanker metering system.
Four, the judgement whether charging head correctly aligns on tank car feed inlet.The utility model is same in outer cone bucket lower part
Uniformly distributed three load cells within the scope of the enterprising material mouth peripheral circles of plane, when only having pressure signal outflow there are three sensor
Could judge that position is correct, efficiently solve charging whether the decision problem that can start.
Compared with the prior art, the beneficial effects of the utility model are embodied in：
The utility model solves a technical barrier of intelligent unattended automatic loading equipment, it can ensure to fill
Expect the exactitude position of equipment and tank car feed inlet, and will will not go to advantageously ensure that metering in the weight transfer to tank car of equipment
Precision improves the reliability and working efficiency of production, effectively prevent dust leakage, avoids the generation for causing secondary pollution accident.
Description of the drawings
Fig. 1 is the utility model charging head charging process schematic diagram.
Fig. 2 is structure chart when the utility model is in the normal state.
Fig. 3 be Fig. 2 in B to sectional view.
Fig. 4 is structure chart when the utility model is in entrucking state.
Fig. 5 be Fig. 4 in A to sectional view.
Fig. 6 is the utility model bottom structure enlarged drawing.
Fig. 7 is pulley blocks stroke amplification principle figure.
Specific implementation mode
As shown in figs. 1-7.
Environmental protection is loaded in bulk head without location type powder is shaken, and includes top feeding equipment 1, middle part telescopic sleeve 3, lower part
Drawing mechanism, lifting executing agency and sealing valve mechanism；Top feeding equipment includes outer barrel 17,17 side wall of outer barrel
Equipped with material inlet 21, the inner cylinder 18 in outer barrel is communicated on material inlet 21；Middle part telescopic sleeve include in,
External extension set 20,19；Lower part drawing mechanism includes the outer cone bucket 7 that can be slided relatively and interior steel sleeve 13, the bottom of interior steel sleeve
Position, which is hinged with two, among portion can coordinate the sealing valve plate 9 for blocking interior steel sleeve outlet；The inner cylinder, interior telescopic and interior
Fixed connection forms blanking channel 23 to steel sleeve successively, and the outer barrel, external extension set are connected to formation with outer cone bucket successively fixation
The dedusting channel 24 of annular, the outer barrel 17 are equipped with the dusty gas outlet 22 being connected to dedusting channel；Lift execution machine
Structure includes the left and right cylinder 2 being fixed on outer barrel inner wall, and the piston rod of left and right cylinder 2 is downward and piston rod end is solid
Surely there is joint connector 4；The inner wall both sides of the outer cone bucket are respectively equipped with guide rail 6 corresponding with 4 position of joint connector, and described two
A joint connector coordinates with corresponding guide rail slide-and-guide respectively；The sealing valve mechanism includes being mounted on outer cone bucket inner wall two
The fixed pulley 8 of side and the movable pulley 25 being fixed on each joint connector and cylinder 27；It is respectively and fixedly provided with steel on each cylinder 27
Cord, the other end of steel wire rope are fixed on corresponding sealing valve 9 again after bypassing corresponding fixed pulley 8 and movable pulley 25 successively
Movable end.
Descending spacing switch 15 is mounted on the joint connector 4；Ceiling is installed on the piston rod of the cylinder
Bit switch 16.
Further include thering is material mouth to correspond to sensing device, which includes multiple load cells 12, the load cell
It is distributed in the same level at the edges outer cone bucket Xia Kou.
Outer cone bucket infraoral is equipped with rubber fender 11, and the load cell 2 is inlaid in rubber fender 11.
Position that inner cylinder, interior telescopic and interior steel sleeve connect between each other and outer barrel, external extension set and outer cone
The position that bucket connects between each other is fixedly connected by anchor ear 14.
The position that the outer cone bucket inner wall both sides correspond to oral area is equipped with pulley blocks 26, and steel cable bypasses corresponding dynamic cunning successively
Further around the movable end for being fixed on corresponding sealing valve after excessively corresponding pulley blocks after wheel.
Material 29 enters from material inlet first when charging, is then fallen into tank car 28 by blanking channel, at the same time tank
Interior dusty gas is discharged into deduster by dedusting channel by dusty gas outlet.Middle part telescopic sleeve ensure that charging head is
It can stretch, the requirement of dress different height tank car is met with this.
The piston rod of lifting execution cylinder is connect by screw thread with joint connector 4, and the sliding slot of joint connector side can led
It is slided on rail 6, can prevent cylinder piston rod from rotating and swinging in this way；Pulley is installed on joint connector and fastens the circle of steel wire rope
Column, then one end of steel wire rope 5 is fastened bypasses pulley blocks as shown in the figure on the cylinder, the other end is finally fixed on sealing valve plate
On 9；Sealing valve plate is connect by hinge 10 with the pedestal on interior steel sleeve, and there are one limit switch bases for pacifying on joint connector
Load lower limit bit switch 15；Lifting position-limit switch 16 is then mounted on the specific position of cylinder piston rod by fixed frame；Dynamometry
Sensor 10 is protected mounted on outer cone bucket bottom by rubber fender 11.
Above-described embodiment is only the preferable embodiment of the utility model, and in addition to this, the utility model can be with
There are other realization methods.It should be noted that without departing from the concept of this utility model, it is any obviously to change
It should fall within the protection scope of this utility model into modification.
Claims (6)
1. environmental protection is loaded in bulk head without location type powder is shaken, it is characterised in that：Include top feeding equipment, middle part telescopic
Pipe, lower part drawing mechanism, lifting executing agency and sealing valve mechanism；
Top feeding equipment includes outer barrel, and outer barrel body sidewall is equipped with material inlet, is communicated with positioned at outer barrel on material inlet
Internal inner cylinder；Middle part telescopic sleeve includes inside and outside telescopic；Lower part drawing mechanism includes can the opposite outer cone slided
Bucket and interior steel sleeve, the bottom centre position of interior steel sleeve, which is hinged with two, can coordinate the sealing valve for blocking interior steel sleeve outlet
Plate；Fixation is connected to form blanking channel successively for the inner cylinder, interior telescopic and interior steel sleeve, the outer barrel, external extension set
Annular dedusting channel is formed with outer cone bucket successively fixed be connected to, the outer barrel is equipped with the ash-laden gas being connected to dedusting channel
Body exports；
Lifting executing agency includes the left and right cylinder being fixed on outer barrel inner wall, and the piston rod of left and right cylinder is downwards and living
Stopper rod end is respectively and fixedly provided with joint connector；The inner wall both sides of the outer cone bucket are respectively equipped with lead corresponding with joint connector position
Rail, described two joint connectors coordinate with corresponding guide rail slide-and-guide respectively；
The sealing valve mechanism includes being mounted on the fixed pulley of outer cone bucket inner wall both sides and being fixed on each joint connector
Movable pulley and cylinder；Steel wire rope is respectively and fixedly provided on each cylinder, the other end of steel wire rope bypasses corresponding fixed pulley successively
With the movable end for being fixed on corresponding sealing valve after movable pulley again.
2. environmental protection according to claim 1 is loaded in bulk head without location type powder is shaken, it is characterised in that：It is described combine connect
Descending spacing switch is mounted on head；Lifting position-limit switch is installed on the piston rod of the cylinder.
3. environmental protection according to claim 1 is loaded in bulk head without location type powder is shaken, it is characterised in that：Further include having material
The corresponding sensing device of mouth, which includes multiple load cells, and the load cell is distributed on the edges outer cone bucket Xia Kou
Same level on.
4. environmental protection according to claim 3 is loaded in bulk head without location type powder is shaken, it is characterised in that：The outer cone bucket
Infraoral is equipped with rubber fender, and the load cell is inlaid in rubber fender.
5. environmental protection according to claim 1 is loaded in bulk head without location type powder is shaken, it is characterised in that：It is inner cylinder, interior
The position and outer barrel, the portion that external extension covers and outer cone bucket connects between each other that telescopic and interior steel sleeve connect between each other
Position is fixedly connected by anchor ear.
6. environmental protection according to claim 1 is loaded in bulk head without location type powder is shaken, it is characterised in that：The outer cone bucket
The position that inner wall both sides correspond to oral area is equipped with pulley blocks, and steel cable is bypassed after corresponding movable pulley successively further around excessively corresponding pulley
The movable end of corresponding sealing valve is fixed on after group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820182609.9U CN208037569U (en) | 2018-02-02 | 2018-02-02 | Environmental protection is loaded in bulk head without location type powder is shaken |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820182609.9U CN208037569U (en) | 2018-02-02 | 2018-02-02 | Environmental protection is loaded in bulk head without location type powder is shaken |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208037569U true CN208037569U (en) | 2018-11-02 |
Family
ID=63951295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820182609.9U Expired - Fee Related CN208037569U (en) | 2018-02-02 | 2018-02-02 | Environmental protection is loaded in bulk head without location type powder is shaken |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208037569U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108163568A (en) * | 2018-02-02 | 2018-06-15 | 合肥水泥研究设计院有限公司 | Environmental protection is loaded in bulk head without location type powder is shaken |
| CN111099294A (en) * | 2019-12-28 | 2020-05-05 | 马腾 | Conveying equipment and method for treating heavy metal lead and zinc in soil by using block chain technology |
-
2018
- 2018-02-02 CN CN201820182609.9U patent/CN208037569U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108163568A (en) * | 2018-02-02 | 2018-06-15 | 合肥水泥研究设计院有限公司 | Environmental protection is loaded in bulk head without location type powder is shaken |
| CN108163568B (en) * | 2018-02-02 | 2024-01-30 | 合肥水泥研究设计院有限公司 | Environment-friendly shaking-free positioning type powder bulk loading head |
| CN111099294A (en) * | 2019-12-28 | 2020-05-05 | 马腾 | Conveying equipment and method for treating heavy metal lead and zinc in soil by using block chain technology |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 |
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| CF01 | Termination of patent right due to non-payment of annual fee |