CN208375652U - A kind of novel upper subsidiary engine - Google Patents
A kind of novel upper subsidiary engine Download PDFInfo
- Publication number
- CN208375652U CN208375652U CN201821066984.3U CN201821066984U CN208375652U CN 208375652 U CN208375652 U CN 208375652U CN 201821066984 U CN201821066984 U CN 201821066984U CN 208375652 U CN208375652 U CN 208375652U
- Authority
- CN
- China
- Prior art keywords
- metering device
- storage bin
- filling tube
- conveying pipeline
- bucket elevator
- 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
- 238000003860 storage Methods 0.000 claims abstract description 32
- 238000007599 discharging Methods 0.000 claims abstract description 13
- 238000005303 weighing Methods 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000003032 molecular docking Methods 0.000 claims description 4
- 238000009527 percussion Methods 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000002994 raw material Substances 0.000 abstract description 34
- 238000007670 refining Methods 0.000 abstract description 9
- 239000000843 powder Substances 0.000 description 15
- 230000005484 gravity Effects 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007600 charging Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002984 plastic foam Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model relates to the technical fields of upper subsidiary engine, disclose a kind of novel upper subsidiary engine, including bracket, storage bin, metering device, bucket elevator and filling tube, storage bin and metering device are fixed on bracket, the lower section of storage bin is arranged in metering device, the bottom of storage bin is connect with metering device by the first conveying pipeline, and the first pneumatic operated valve is provided on the first conveying pipeline；Bucket elevator includes inlet port and outlet port, and the height of metering device is higher than feed inlet, metering device and feed inlet and is connected by the second conveying pipeline, and the bottom of metering device is provided with discharging butterfly valve；The discharge port of bucket elevator is connect with filling tube, and filling tube tilts down arrangement.When transferring raw material, first pneumatic operated valve is opened, raw material enters in metering device from storage bin, when the raw material in metering device reaches predetermined amount, first pneumatic operated valve is closed, and discharging butterfly valve is opened, and raw material enters in bucket elevator, filling tube is entered after being promoted by bucket elevator, by filling tube by feedstock transportation into refining equipment.
Description
Technical field
The utility model relates to the technical field of upper subsidiary engine, especially a kind of novel upper subsidiary engine.
Background technique
Rubber plastic foam material due to, long service life low with thermal coefficient, easy for installation, fire protecting performance is good, green ring
The advantages that guarantor, is widely used in cold and hot pipe insulation, building exterior wall heat preserving etc..Its production process mainly include charging,
Refining, extrusion under vacuum, high temperature vulcanized foaming, cooling, foaming such as cut out, detect, packing at the processes.
Wherein, it in refining process, needs for plurality of raw materials to be added in refining equipment, it is in the prior art, general to use
Upper subsidiary engine adding raw materials, existing upper subsidiary engine storage bin and weighing mechanism, are led between storage bin and weighing mechanism by negative pressure
Expects pipe connection realizes that the conveying to raw material causes to count however, this mode of movement is affected to metering device by negative pressure
The error for measuring device increases, and when filling powder, powder is easy to fly upward, and not only causes the waste of powder, and makes to operate ring
Border dust is more, is unfavorable for the health of operator.
Utility model content
The utility model is intended to provide a kind of novel upper subsidiary engine, solves in the prior art, negative pressure transportation mode is to metering
Device is affected, and the error of metering device is caused to increase, and when filling powder, powder is easy to fly upward, and not only causes powder
Waste, and keep operating environment dust more, be unfavorable for the problem of the health of operator.
The utility model is realized in this way including bracket, storage bin, metering device, bucket elevator and filling tube, the storage
Feed bin and the metering device are fixed on the bracket, and the lower section of the storage bin is arranged in the metering device, described
The bottom of storage bin is connect with the metering device by the first conveying pipeline, and it is pneumatic that first is provided on first conveying pipeline
Valve；The bucket elevator includes inlet port and outlet port, and the height of the metering device is higher than the feed inlet, the metering device
It is connected with feed inlet by the second conveying pipeline, the bottom of the metering device is provided with discharging butterfly valve；The discharging of the bucket elevator
Mouth is connect with the filling tube, and the filling tube tilts down arrangement.
Further, first conveying pipeline is in tilted layout, and the slope of first conveying pipeline is not more than 1.
Further, the metering device includes controller and weighing sensor, the discharging butterfly valve, the weighing and sensing
Device and first pneumatic operated valve are electrically connected with the controller respectively.
Further, the bottom of the storage bin is provided with feed opening, and first conveying pipeline is connected to the feed opening,
The feed opening of the storage bin is arranged in up big and down small prism-frustum-shaped.
Further, stirring feed device is provided in the feed opening.
Further, percussion mechanism is provided on the filling tube.
Further, the discharge port of the filling tube and the bucket elevator passes through gum sleeve docking.
Compared with prior art, the novel upper subsidiary engine of one kind provided by the utility model, in transferring raw material, first is pneumatic
Valve is opened, and raw material enters in metering device from storage bin, when the raw material in metering device reaches predetermined amount, the first pneumatic operated valve
It closes, discharging butterfly valve is opened, and raw material enters in bucket elevator, enters filling tube after being promoted by bucket elevator, pass through filling tube
By feedstock transportation into refining equipment.During entire feedstock transportation, in addition to bucket elevator conveying, the weight of raw material itself is relied primarily on
Power is that power is conveyed, and avoids influence of the mode to metering device of negative pressure transportation, improves the accuracy of metering device,
The case where powder is flown upward is avoided simultaneously, negative pressure transportation mode is solved and is affected to metering device, metering is caused to fill
The error set increases, and when filling powder, powder is easy to fly upward, and not only causes the waste of powder, and make operating environment powder
Dirt is more, is unfavorable for the problem of the health of operator.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the novel upper subsidiary engine of one kind provided by the embodiment of the utility model；
Fig. 2 is the enlarged diagram in Fig. 1 at A.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
The realization of the utility model is described in detail below in conjunction with specific embodiment.
The same or similar label correspond to the same or similar components in the attached drawing of the present embodiment；In retouching for the utility model
In stating, it is to be understood that if the orientation or positional relationship for having the instructions such as term " on ", "lower", "left", "right" is based on attached drawing
Shown in orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion institute
The device or element of finger must have a particular orientation, be constructed and operated in a specific orientation, therefore position pass is described in attached drawing
The term of system only for illustration, should not be understood as the limitation to this patent, for those of ordinary skill in the art and
Speech, can understand the concrete meaning of above-mentioned term as the case may be.
It is preferred embodiment provided by the utility model shown in referring to Fig.1~2.
A kind of novel upper subsidiary engine, including bracket 11, storage bin 12, metering device 13, bucket elevator 14 and filling tube 15,
Middle storage bin 12 is fixed on bracket 11 with metering device 13, and the bottom of storage bin 12, storage bin is arranged in metering device 13
12 bottom is connect with metering device 13 by the first conveying pipeline 18, and the first pneumatic operated valve 19 is provided on the first conveying pipeline 18, when
When first pneumatic operated valve 19 is opened, the raw material in storage bin 12 is entered under the effect of gravity in metering device 13；Bucket
Mentioning machine 14 includes that inlet port and outlet port, metering device 13 and feed inlet are connected by the second conveying pipeline 20, metering device 13
Bottom is provided with discharging butterfly valve, and the height of metering device 13 is higher than feed inlet, in this way when butterfly valve is opened, in metering device 13
Raw material is entered under gravity in the feed inlet of bucket elevator 14；The discharge port of bucket elevator 14 is connect with filling tube 15, and
Filling tube 15 tilts down arrangement far from one end of bucket elevator, so that the raw material in filling tube 15 is suitable under gravity
Benefit is injected into refining equipment.
In transferring raw material, the first pneumatic operated valve 19 is opened, and raw material enters in metering device 13 from storage bin 12, works as meter
When raw material in amount device 13 reaches predetermined amount, the first pneumatic operated valve 19 is closed, and discharging butterfly valve is opened, and raw material enters bucket elevator 14
In, by bucket elevator 14 promoted after enter filling tube 15, by filling tube 15 by feedstock transportation into refining equipment.It is entire former
Expect in transmission process, in addition to bucket elevator 14 conveys, the gravity for relying primarily on raw material itself is that power is conveyed, and avoids negative pressure
Influence of the mode of conveying to metering device 13, improves the accuracy of metering device 13, while avoiding the feelings that powder is flown upward
Condition occurs, and solves negative pressure transportation mode and is affected to metering device 13, causes the error of metering device 13 to increase, and adding
When infusing powder, powder is easy to fly upward, and not only causes the waste of powder, and keep operating environment dust more, is unfavorable for operator
Health problem.
Specifically, the first conveying pipeline 18 is in tilted layout, and the slope of the first conveying pipeline 18 is not more than 1, the first conveying pipeline
18 are gradually downwardly inclined from one end close to storage bin 12 to one end close to metering device 13, exist in this way, can slow down raw material
Movement speed in first conveying pipeline 18 avoids raw material from entering 13 excessive velocities of metering device and influence the accurate of metering device 13
Degree improves the accuracy of the weighing of metering device 13.
In the present embodiment, metering device 13 includes controller (METRONICS QC200 data processor can be selected) and claims
Sensor is retransmitted, discharging butterfly valve, weighing sensor and the first pneumatic operated valve 19 are electrically connected with the controller respectively.When in metering device 13
When raw material is not up to scheduled amount, the first pneumatic operated valve 19 is kept it turning on, and discharging butterfly valve remains turned-off；When raw material in metering device 13
Amount when reaching scheduled amount weighing sensor give controller to issue signal, controller controls the first pneumatic operated valve 19 and closes at this time,
Discharging butterfly valve is opened, in this way, the automatic weighing for realizing metering device 13 is without human intervention, reduces the workload of people, pole
Big improves weighing efficiency.
In the present embodiment, the bottom of storage bin 12 is provided with feed opening, and the first conveying pipeline 18 is connected to feed opening, storage bin
12 feed opening is arranged in up big and down small prism-frustum-shaped.When the raw material in storage bin 12 is less, raw material is concentrated in feed opening
In, since feed opening is in up big and down small prism-frustum-shaped, raw material is progressed into along feed opening inner wall to the first conveying
In pipe 18, the case where raw material is deposited in the corner of storage bin 12, cannot be introduced into the first conveying pipeline 18 generation is avoided.
In addition, being provided with stirring feed device in feed opening.When the raw material resting period in storage bin 12 is longer, bottom
The raw material in portion is easy compacting agglomeration, is not easily accessible into the first conveying pipeline 18, can be by raw material again by stirring feed device
It smashes, and the raw material after smashing is sent into the first conveying pipeline 18 with uniform speed, guarantee the smooth delivery of power of raw material.
In the present embodiment, percussion mechanism 16 is provided on filling tube 15.When filling tube 15 is fed injection into refining equipment
When, percussion mechanism 16 works asynchronously, so that filling tube 15 constantly shakes, so that the raw material accelerated in filling tube 15 enters refining
Speed in equipment, the transfer efficiency of subsidiary engine in raising.
Specifically, the discharge port of filling tube 15 and bucket elevator 14 passes through 17 docking of gum sleeve.It will by gum sleeve 17
Filling tube 15 and 14 docking of bucket elevator, avoid the rigid contact of filling tube 15 Yu bucket elevator 14, the vibration for filling tube 15 provides
Convenience, the case where preventing filling tube 15 and be detached from because of vibration with bucket elevator 14.Meanwhile the resiliency of gum sleeve 17
Can, the vibration for avoiding filling tube 15 damages bucket elevator 14.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (7)
1. a kind of novel upper subsidiary engine, which is characterized in that including bracket, storage bin, metering device, bucket elevator and filling tube, institute
It states storage bin and the metering device is fixed on the bracket, and the lower section of the storage bin is arranged in the metering device,
The bottom of the storage bin is connect with the metering device by the first conveying pipeline, is provided with the first gas on first conveying pipeline
Dynamic valve；The bucket elevator includes inlet port and outlet port, and the height of the metering device is higher than the feed inlet, the metering dress
It sets and is connected with feed inlet by the second conveying pipeline, the bottom of the metering device is provided with discharging butterfly valve；The bucket elevator goes out
Material mouth is connect with the filling tube, and the filling tube tilts down arrangement.
2. a kind of novel upper subsidiary engine as described in claim 1, which is characterized in that first conveying pipeline is in tilted layout, and
The slope of first conveying pipeline is not more than 1.
3. a kind of novel upper subsidiary engine as claimed in claim 2, which is characterized in that the metering device includes controller and title
Sensor is retransmitted, the discharging butterfly valve, the weighing sensor and first pneumatic operated valve are electrically connected with the controller respectively.
4. the novel upper subsidiary engine of one kind as described in any one of claims 1 to 3, which is characterized in that the bottom of the storage bin
It is provided with feed opening, first conveying pipeline is connected to the feed opening, and the feed opening of the storage bin is in up big and down small rib
Mesa-shaped arrangement.
5. a kind of novel upper subsidiary engine as claimed in claim 4, which is characterized in that be provided with stirring feeding in the feed opening
Device.
6. the novel upper subsidiary engine of one kind as described in any one of claims 1 to 3, which is characterized in that be arranged on the filling tube
There is percussion mechanism.
7. a kind of novel upper subsidiary engine as claimed in claim 6, which is characterized in that the filling tube goes out with the bucket elevator
Material mouth passes through gum sleeve docking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821066984.3U CN208375652U (en) | 2018-07-06 | 2018-07-06 | A kind of novel upper subsidiary engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821066984.3U CN208375652U (en) | 2018-07-06 | 2018-07-06 | A kind of novel upper subsidiary engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208375652U true CN208375652U (en) | 2019-01-15 |
Family
ID=64963097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821066984.3U Expired - Fee Related CN208375652U (en) | 2018-07-06 | 2018-07-06 | A kind of novel upper subsidiary engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208375652U (en) |
-
2018
- 2018-07-06 CN CN201821066984.3U patent/CN208375652U/en not_active Expired - Fee Related
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Legal Events
| 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: 20190115 |