CN208645772U - Twin-screw weight-loss type feeder - Google Patents
Twin-screw weight-loss type feeder Download PDFInfo
- Publication number
- CN208645772U CN208645772U CN201821293230.1U CN201821293230U CN208645772U CN 208645772 U CN208645772 U CN 208645772U CN 201821293230 U CN201821293230 U CN 201821293230U CN 208645772 U CN208645772 U CN 208645772U
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- Prior art keywords
- screw
- feed bin
- vertical stirring
- stirring part
- twin
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a kind of twin-screw weight-loss type feeders, it includes feeder ontology, the feeder ontology includes feed bin, the vertical stirring part for being stirred to the material in feed bin and vertical stirring part rotation drive device, and at least part of the vertical stirring part is inserted into feed bin；The vertical stirring part rotation drive device is connected with the vertical stirring part, will pass through the driving vertical stirring part rotation of vertical stirring part rotation drive device.The utility model can be stirred the material in feed bin by vertical stirring part, and then increase the mobility of material, improve the uniformity of ingredient, but also the smooth discharging of feeder ontology, ingredient efficiency and ingredient quality are improved, so that feeder ontology is suitable for the ingredient of the material of poor fluidity.
Description
Technical field
The utility model relates to a kind of twin-screw weight-loss type feeders.
Background technique
Currently, the industries such as rubber, plastics, dyeing and finishing, food, chemical industry, medicine are needed to powder such as calcium carbonate, barium sulfate, carbon blacks
Body class, glass pricker and mixture etc. carry out ingredient, and the material fluidities such as powder class, glass and mixture are poor, and changes in flow rate is big, unfavorable
In the progress of ingredient.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of twin-screw weight-loss type
Feeder, it can be stirred the material in feed bin by vertical stirring part, and then increase the mobility of material, improve
The uniformity of ingredient, but also the smooth discharging of feeder ontology, improves ingredient efficiency and ingredient quality, so that feeder sheet
Body is suitable for the ingredient of the material of poor fluidity.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is: a kind of twin-screw weight-loss type feeder, it
Including feeder ontology, the feeder ontology includes:
Feed bin；
Vertical stirring part for being stirred to the material in feed bin, at least part inserting of the vertical stirring part
In feed bin；
Vertical stirring part rotation drive device, the vertical stirring part rotation drive device and the vertical stirring part phase
Even,
Will pass through the driving vertical stirring part rotation of vertical stirring part rotation drive device.
Further, the vertical stirring part includes agitating shaft, the secondary stirring rods of main stirring rod and two, the main stirring rod with
The agitating shaft is connected, and the side of main stirring rod is arranged in by connecting rod for a secondary stirring rod, another secondary stirring rod passes through
Connecting rod is connected to the other side of main stirring rod.
Further for the stability improved when vertical stirring part works, axial direction of two secondary stirring rods about main stirring rod
It is symmetrical arranged.
Further for making shape composed by two secondary stirring rods and the shape of the feed bin match, and then can be with
Material in feed bin is sufficiently stirred, the feed bin
Funnel-shaped, the upper portion of two secondary stirring rods is parallel to each other, between the lower section of two secondary stirring rods
Distance from it is upper it is straight under be gradually reduced.
A kind of specific structure of vertical stirring part rotation drive device is further provided, the vertical stirring part rotation is driven
Dynamic device includes motor and retarder, and the input shaft of the retarder is connected with the output shaft of the motor, the vertical stirring
Part is connected on the output shaft of the retarder.
It further for the installation for facilitating vertical stirring part, and convenient for blowing and breathes freely, the feed bin upper cover is equipped with feed bin
Lid, the vertical stirring part can be rotated to support on feed bin and cover, and the feed bin, which covers, is provided with feed inlet and ventilation mouth.
Further for can by closed-loop system control feeder ontology flow, and then guarantee flow stability,
The feeder ontology further include:
Hopper, the hopper are mounted on the bottom end of feed bin and are connected with feed bin；
Screw conveyor, the screw conveyor are mounted on the bottom end of hopper, and the screw conveyor is used for conveyor hopper
Interior material；
Weighting platform, the hopper are placed on weighting platform, will pass through the weight value that weighting platform at least weighs hopper and feed bin；
Control cabinet, the weighting platform is connect with control cabinet signal respectively with the screw conveyor, so that control cabinet is according to title
The weight value control screw conveyor movement of platform feedback.
A kind of specific structure of screw conveyor is further provided, the screw conveyor includes screw rod, shell and spiral shell
Bar rotation drive device, the shell are sleeved on screw rod, and the shell is connected with the hopper, and the screw rod rotation is driven
Dynamic device is connected with the screw rod, will pass through the driving screw rod rotation of screw rod rotation drive device, so that material is in screw rod
Under the action of along shell axial direction export.
Further, the discharge port squeezed out so as to material is provided on the shell.
After above-mentioned technical proposal, in this body running of feeder, the vertical stirring part rotation drive device is driven
Dynamic vertical stirring part rotation, and then the stirring to the material in feed bin is completed by vertical stirring part, and then increase material
Mobility improves the uniformity of ingredient, but also the smooth discharging of feeder ontology, improves ingredient efficiency and ingredient quality,
So that feeder ontology is suitable for the ingredient of the material of poor fluidity, the scope of application of the utility model is improved；This is practical new
The weight value control screw conveyor work that the control cabinet of type is fed back according to weighting platform, the control cabinet of the utility model constantly determine reality
When material weight value whether meet existing given requirements, constantly corrected if having deviation, and then can effectively control out
The flow of material mouth, so that discharge port is stable, equably discharges.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the twin-screw weight-loss type feeder of the utility model；
Fig. 2 is the explosive view of Fig. 1.
Specific embodiment
In order to make the content of the utility model be easier to be clearly understood, below according to specific embodiment and combine attached
Figure, is described in further detail the utility model.
As shown in Figure 1, 2, a kind of twin-screw weight-loss type feeder, it includes feeder ontology, the feeder ontology
Include:
Feed bin 1；
At least part of vertical stirring part for being stirred to the material in feed bin 1, the vertical stirring part is inserted
In feed bin 1；
Vertical stirring part rotation drive device, the vertical stirring part rotation drive device and the vertical stirring part phase
Even,
Will pass through the driving vertical stirring part rotation of vertical stirring part rotation drive device.
As shown in Fig. 2, the vertical stirring part includes agitating shaft 21, the secondary stirring rods 23 of main stirring rod 22 and two, it is described
Main stirring rod 22 is connected with the agitating shaft 21, and a secondary stirring rod 23 is arranged in the one of main stirring rod 22 by connecting rod 24
Side, another secondary stirring rod 23 are connected to the other side of main stirring rod 22 by connecting rod 24.In the present embodiment, the master stirs
Bar 22 is mixed to be connected by axle sleeve with the agitating shaft 21.
As shown in Fig. 2, two secondary stirring rods 23 are about main stirring rod in order to improve the stability when work of vertical stirring part
22 axially symmetric setting.
As shown in Fig. 2, in order to enable shape composed by two secondary stirring rods 23 and the shape of the feed bin 1 match,
And then the material in feed bin 1 can be sufficiently stirred, the feed bin 1 is funnel-shaped, the upper section portion of two secondary stirring rods 23
Point be parallel to each other, the distance between the lower section of two secondary stirring rods 23 from it is upper it is straight under be gradually reduced.
As shown in Figure 1, 2, the vertical stirring part rotation drive device includes motor 31 and retarder 32, the retarder
32 input shaft is connected with the output shaft of the motor 31, and the vertical stirring part is connected to the output shaft of the retarder 32
On.
As shown in Figure 1, 2, in order to facilitate the installation of vertical stirring part, and convenient for blowing and ventilative, 1 upper cover of the feed bin dress
There is feed bin lid 4, the vertical stirring part can be rotated to support on feed bin lid 4, and 41 He of feed inlet is provided on the feed bin lid 4
Ventilation mouth 42.In the present embodiment, gasket 5 is provided between the feed bin 1 and feed bin lid 4.
As shown in Figure 1, 2, in order to which the flow of feeder ontology can be controlled by closed-loop system, and then guarantee the steady of flow
It is qualitative, the feeder ontology further include:
Hopper 6, the hopper 6 are mounted on the bottom end of feed bin 1 and are connected with feed bin 1；
Screw conveyor, the screw conveyor are mounted on the bottom end of hopper 6, and the screw conveyor is used for conveyor hopper
Material in 6；
Weighting platform 7, the hopper 6 are placed on weighting platform 7, will pass through the weight that weighting platform 7 at least weighs hopper 6 and feed bin 1
Value；
Control cabinet 8, the weighting platform 7 is connect with 8 signal of control cabinet respectively with the screw conveyor, so as to control cabinet 8
It is said that the weight value control screw conveyor movement that platform 7 is fed back.
As shown in Figure 1, 2, the screw conveyor includes screw rod 91, shell 92 and screw rod rotation drive device, the shell
Body 92 is sleeved on screw rod 91, and the shell 92 is connected with the hopper 6, the screw rod rotation drive device and the spiral shell
Bar 91 is connected, and is rotated with will pass through screw rod rotation drive device driving screw rod 91, so that material is under the action of screw rod 91
Along the axial direction output of shell 92.In the present embodiment, the screw rod rotation drive device includes feeder motor 93 and gear-box 94,
The input shaft of the gear-box 94 is connected with the output shaft of the feeder motor 93, and the screw rod 91 is connected to the defeated of gear-box 94
On shaft, but the structure of the screw rod rotation drive device is without being limited thereto.
As shown in Figure 1, 2, the discharge port 95 squeezed out so as to material is provided on the shell 92.
The working principle of the utility model is as follows:
In this body running of feeder, the vertical stirring part rotation drive device driving vertical stirring part rotation, in turn
The stirring to the material in feed bin 1 is completed by vertical stirring part, and then increases the mobility of material, improves the equal of ingredient
Evenness, but also the smooth discharging of feeder ontology, improves ingredient efficiency and ingredient quality, so that feeder ontology is suitable for stream
The ingredient of the material of dynamic property difference, improves the scope of application of the utility model；The control cabinet 8 of the utility model is anti-according to weighting platform 7
Feedback weight value control screw conveyor work, the control cabinet 8 of the utility model constantly determine real-time material weight value whether
Meet existing given requirements, constantly corrected if having deviation, and then can effectively control the flow of discharge port 95, makes to obtain
Material mouth 95 is stablized, equably discharges.
Particular embodiments described above, to the utility model solve the technical issues of, technical scheme and beneficial effects into
It has gone further description, it should be understood that the foregoing is merely specific embodiment of the utility model, and has not had to
In limitation the utility model, within the spirit and principle of the utility model, any modification, equivalent substitution and improvement done
Deng should be included within the scope of protection of this utility model.
Claims (9)
1. a kind of twin-screw weight-loss type feeder, which is characterized in that it includes feeder ontology, the feeder ontology
Include:
Feed bin (1)；
Vertical stirring part for being stirred to the material in feed bin (1), at least part inserting of the vertical stirring part
In feed bin (1)；
Vertical stirring part rotation drive device, the vertical stirring part rotation drive device are connected with the vertical stirring part,
Will pass through the driving vertical stirring part rotation of vertical stirring part rotation drive device.
2. twin-screw weight-loss type feeder according to claim 1, it is characterised in that: the vertical stirring part packet
Include agitating shaft (21), main stirring rod (22) and two secondary stirring rods (23), the main stirring rod (22) and the agitating shaft
(21) it is connected, a secondary stirring rod (23) is arranged by connecting rod (24) in the side of main stirring rod (22), another pair stirring
Bar (23) is connected to the other side of main stirring rod (22) by connecting rod (24).
3. twin-screw weight-loss type feeder according to claim 2, it is characterised in that: two secondary stirring rods (23)
Axially symmetric setting about main stirring rod (22).
4. twin-screw weight-loss type feeder according to claim 3, it is characterised in that: the feed bin (1) is in leakage
Bucket-shaped, the upper portion of two secondary stirring rods (23) is parallel to each other, between the lower section of two secondary stirring rods (23)
Distance from it is upper it is straight under be gradually reduced.
5. twin-screw weight-loss type feeder according to claim 1, it is characterised in that: the vertical stirring part rotation
Rotary driving device includes motor (31) and retarder (32), input shaft and the motor (31) of the retarder (32)
Output shaft is connected, and the vertical stirring part is connected on the output shaft of the retarder (32).
6. twin-screw weight-loss type feeder according to claim 1, it is characterised in that: feed bin (1) upper cover
Equipped with feed bin lid (4), the vertical stirring part be can be rotated to support on feed bin lid (4), is arranged on the feed bin lid (4)
There are feed inlet (41) and ventilation mouth (42).
7. twin-screw weight-loss type feeder according to claim 1, which is characterized in that the feeder ontology is also
Include:
Hopper (6), the hopper (6) are mounted on the bottom end of feed bin (1) and are connected with feed bin (1)；
Screw conveyor, the screw conveyor are mounted on the bottom end of hopper (6), and the screw conveyor is used for conveyor hopper
(6) material in；
Weighting platform (7), the hopper (6) are placed on weighting platform (7), at least weigh hopper (6) and feed bin will pass through weighting platform (7)
(1) weight value；
Control cabinet (8), the weighting platform (7) connect with control cabinet (8) signal respectively with the screw conveyor, so as to control cabinet
(8) according to the weight value control screw conveyor movement of weighting platform (7) feedback.
8. twin-screw weight-loss type feeder according to claim 7, it is characterised in that: the screw conveyor packet
Screw rod (91), shell (92) and screw rod rotation drive device are included, the shell (92) is sleeved on screw rod (91), and described
Shell (92) is connected with the hopper (6), and the screw rod rotation drive device is connected with the screw rod (91), will pass through spiral shell
Bar rotation drive device drives screw rod (91) rotation, so that material is under the action of screw rod (91) along the axial direction of shell (92)
Output.
9. twin-screw weight-loss type feeder according to claim 8, it is characterised in that: be provided on the shell (92) with
Just the discharge port (95) that material squeezes out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821293230.1U CN208645772U (en) | 2018-08-10 | 2018-08-10 | Twin-screw weight-loss type feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821293230.1U CN208645772U (en) | 2018-08-10 | 2018-08-10 | Twin-screw weight-loss type feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208645772U true CN208645772U (en) | 2019-03-26 |
Family
ID=65789255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821293230.1U Active CN208645772U (en) | 2018-08-10 | 2018-08-10 | Twin-screw weight-loss type feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208645772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112721086A (en) * | 2021-01-05 | 2021-04-30 | 张佳 | Preparation method of degradable plastic master batch |
-
2018
- 2018-08-10 CN CN201821293230.1U patent/CN208645772U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112721086A (en) * | 2021-01-05 | 2021-04-30 | 张佳 | Preparation method of degradable plastic master batch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213000 Building 301, Chuangyan Port, 18 Changwuzhong Road, Wujin District, Changzhou City, Jiangsu Province Patentee after: Power transmission intelligent machinery (Changzhou) Co., Ltd Address before: 213000 Building 301, Chuangyan Port, 18 Changwuzhong Road, Wujin District, Changzhou City, Jiangsu Province Patentee before: CHANGZHOU TRANSCELL WEIGHING TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |