CN206367802U - A kind of feeder with material return system - Google Patents
A kind of feeder with material return system Download PDFInfo
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- CN206367802U CN206367802U CN201621464827.9U CN201621464827U CN206367802U CN 206367802 U CN206367802 U CN 206367802U CN 201621464827 U CN201621464827 U CN 201621464827U CN 206367802 U CN206367802 U CN 206367802U
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- feeder
- rotary shaft
- spiral
- tube
- valve
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Abstract
The utility model provides a kind of feeder with material return system, including spiral-tube, feed hopper and drive system；Spiral-tube includes cylinder, charging aperture and feedback outlet, discharge gate and the feeding part set obliquely, and feeding part is connected with drive system, and the outlet of feed hopper is connected with charging aperture, and sealed material returning valve can be carried out by being provided with the outside of feedback outlet.Feeding part includes the rotary shaft blade of rotary shaft and setting on the rotating shaft, and rotary shaft is connected with drive system.Using the technical solution of the utility model, effect is as follows：Motor of the present utility model carries out opening feedback outlet while rotate counterclockwise, it can be achieved will be left in the purpose that the material in cylinder is discharged from feedback outlet, avoid feeding system blocking, make feeder No Load Start in operating next time, so as to increase the service life of feeder, cause maintenance becomes simple, the material of discharge can also be recycled simultaneously, cost-effective；Easy to operate, intelligent control, with very high practicality.
Description
Technical field
The utility model is related to inherent stress mud-jacking field, and in particular to a kind of feeder with material return system.
Background technology
With the development of Prestressed Concrete Bridges, the construction of post-tensioned prestressing pipeline mud jacking turns into pre-stressed bridge construction
Critical process, therefore inherent stress mud-jacking machine is increasingly widely applied.Prestressing force pressure is carried out with inherent stress mud-jacking machine
The material making slurries is needed to be put into pulper before slurry, traditional inherent stress mud-jacking machine mostly uses artificial loading, due to
Its structure is simple and crude to cause material difficult, while manual feeding can not also realize accurate feeding；On a small quantity using automatic charging
The charging equipment of inherent stress mud-jacking machine is due to no material return system, and feeding system putty, material condensation also all occur causes feeding
System stalls, the problems such as cleaning is difficult, service life is short, very big inconvenience is caused to production, is caused not to material
It is necessary to waste.
Therefore, it is badly in need of a kind of feeder with material return system to solve the above problems.
Utility model content
The utility model purpose be to provide a kind of reasonable in design, service life length, easy to operate, easy cleaning with
And the feeder with material return system of material is saved, to solve deficiency of the prior art.Concrete technical scheme is as follows：
A kind of feeder with material return system, including spiral-tube, the feed hopper that is connected with the spiral-tube and be institute
State the drive system that spiral-tube provides power；
The spiral-tube include set obliquely cylinder, be arranged on the charging aperture and feedback outlet of the cylinder lower end, set
Put the cylinder upper end discharge gate and be arranged on the feeding part of the inner barrel, the feeding part drives with described
Dynamic system connection, the outlet of the feed hopper is connected with the charging aperture, and being provided with the outside of the feedback outlet to be sealed
Material returning valve.
It is preferred that, the feeding part includes rotary shaft and the rotary shaft blade being arranged in the rotary shaft, described turn
Moving axis is connected with the drive system.
It is preferred that, the drive system include driving rotary shaft progress motor clockwise or counterclockwise,
Connect the reductor of the motor and the rotary shaft and the electricity of the motor progress clockwise or counterclockwise can be controlled
Machine controller.
It is preferred that, the discharge gate is located at the top that the spiral-tube is provided with the charging aperture opposite side, described go back to
Material mouth is located at the bottom that the spiral-tube is provided with the charging aperture opposite side.
It is preferred that, the material returning valve include valve body and valve, the valve body be welded on the spiral-tube and with described time
Material mouth is connected, and the valve is hinged on or the movable port of export for inserting the valve body.
It is preferred that, the valve of the material returning valve is provided with sealing gasket towards the side of the valve body, the sealing gasket
Material is rubber.
Using the technical solution of the utility model, have the advantages that：
(1) feeder of the present utility model with material return system is provided with feedback outlet and material returning valve, after feeding terminates, beats
Material returning valve is opened, the material stayed in spiral-tube can be made to be discharged by feedback outlet, material can be made not condense, avoid in spiral-tube
Feeding system is blocked, and feeder No Load Start in operating next time can be made again, so as to increase the service life of feeder, cause dimension
The simple of change is repaiied, while the material of discharge can also be recycled, it is cost-effective.
(2) motor of the present utility model can be rotated clockwise or rotated counterclockwise, during feeding, pass through electric machine controller
Controlled motor drives rotary shaft to rotate clockwise, and material enters from feed hopper, drives transport from the bottom to top extremely to arrange by rotary shaft blade
Material mouth, so as to complete feeding process；During feed back, rotary shaft is driven to rotate counterclockwise by motor controller controls motor, simultaneously
Material returning valve is opened, the material stayed in spiral-tube is driven by rotary shaft blade and from top to bottom transported, discharged eventually through feedback outlet, from
And realize the purpose of feed back；Easy to operate, intelligent control, with very high practicality.
(3) sealing gasket is provided with the inside of material returning valve valve of the present utility model, sealing is greatly enhanced.
In addition to objects, features and advantages described above, the utility model also has other purposes, feature and excellent
Point.Below with reference to figure, the utility model is described in further detail.
Brief description of the drawings
The accompanying drawing for constituting the part of the application is used for providing further understanding to of the present utility model, of the present utility model
Schematic description and description is used to explain the utility model, does not constitute to improper restriction of the present utility model.In accompanying drawing
In：
Fig. 1 is the structural representation for the feeder that the utility model embodiment 1 has material return system；
Fig. 2 is the partial enlarged drawing of material returning valve in Fig. 1；
Fig. 3 is the partial enlarged drawing of the material returning valve of the feeder with material return system in embodiment 2；
Label in figure：1st, drive system；1.1st, motor；1.2nd, reductor；2nd, spiral-tube；2.1st, cylinder；2.2 feedback outlet；
2.3rd, discharge gate；2.4th, feeding part；2.41, rotary shaft；2.42, rotary shaft blade；3rd, feed hopper；4th, material returning valve；4.1st, valve body；
4.2nd, valve.
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing, but the utility model can be according to power
Profit requires to limit and the multitude of different ways of covering is implemented.
Embodiment 1：
As shown in Figure 1-2, a kind of feeder with material return system, including spiral-tube 2, connect with the spiral-tube 2
Feed hopper 3 and the drive system 1 that power is provided for the spiral-tube 2.
The spiral-tube 2 includes the cylinder 2.1, the charging aperture for being arranged on the lower end of cylinder 2.1, setting set obliquely
On the cylinder 2.1 feedback outlet 2.2 provided with the charging aperture opposite side bottom, be arranged on the cylinder 2.1 and be provided with
The discharge gate 2.3 on the charging aperture opposite side top and the feeding part 2.4 being arranged on inside the cylinder 2.1.
The feeding part 2.4 includes rotary shaft 2.41 and the rotary shaft blade being arranged in the rotary shaft 2.41
2.42, the rotary shaft 2.41 is connected with the drive system 1.The outlet of the feed hopper 3 is connected with the charging aperture.It is described
The outer wall of spiral-tube 2 is provided with the material returning valve 4 comprising valve body 4.1 and valve 4.2, and the valve body 4.1 is welded on the spiral-tube 2
Connect above and with the feedback outlet 2.2, the valve 4.2 is hinged on the upper end of the valve body 4.1 by fastening screw, by suitable
Hour hands rotate counterclockwise the closure that valve can be achieved in valve 4.2；The connected mode being hinged can make the open and close of material returning valve 4 more
Smooth, the inner side of the valve 4.2 is provided with rubber gasket, can seal the material returning valve 4, prevent in feeding process material from returning
Material mouth 2.2 flows out by the material returning valve 4.
The drive system 1 include driving the rotary shaft 2.41 carry out motor 1.1 clockwise or counterclockwise,
Connect the reductor 1.2 of the motor 1.1 and the rotary shaft 2.41 and that the motor 1.1 can be controlled to carry out is clockwise or inverse
The electric machine controller of hour hands rotation.Carried out by electric machine controller drive motor 1.1 clockwise or counterclockwise and through over-subtraction
The deceleration of fast machine 1.2, can be achieved the feeder of the present utility model with material return system and carries out feeding process or feed back process.
Work is in use, as shown in figure 1, Details as Follows：
During feeding, material enters spiral-tube 2 from feed hopper 3, and motor controller controls motor 1.1 drives rotary shaft 2.41 suitable
Hour hands, which rotate and pass through reductor 1.2, is adjusted to suitable rotational speed, and material is transported from the bottom to top under the drive of rotary shaft blade 2.42
Discharged to discharge gate 2.3, so as to complete feeding process.After feeding terminates, still some material is stayed in spiral-tube 2 and can not arranged
Go out, if left, it is stayed in cylinder 2.1, material, which can condense, causes feeding system to block or even be stopped, later stage cleaning is tired
Difficulty, while can also influence the service life of equipment.
During material return system work of the present utility model, motor controller controls motor 1.1 drives rotary shaft 2.41 counterclockwise
Rotate and pass through reductor 1.2 and be adjusted to suitable rotational speed, while opening the valve 4.2 of material returning valve 4, the thing stayed in spiral-tube 2
Material is driven by rotary shaft blade 2.42 from top to bottom to be transported, and when reaching spiral-tube bottom, is discharged through feedback outlet 2.2, so as to complete
The process of feed back.Material return system of the present utility model can so make thing due to the material stayed in cylinder 2.1 is thoroughly emptied
Material does not condense in spiral-tube 2, avoids feeding system from blocking, and feeder zero load when next feeding works and started can again opened
It is dynamic, the load of feeder is reduced, so as to increase the service life of feeder, cause maintenance becomes simple, while the material of discharge
It can also recycle, it is cost-effective.In addition the feeder of the present utility model with material return system is easy to operate, intelligent control,
With very high practicality.
Embodiment 2：
The switch form that the difference is that only material returning valve 4 of embodiment 2 and embodiment 1, such as Fig. 3 returns for embodiment 2
Expect the partial enlarged drawing of valve 4, the material returning valve 4 includes valve body 4.1 and valve 4.2, and the valve body 4.1 is welded on the spiral-tube
Connected on 2 and with the feedback outlet 2.2, the port of export of the movable insertion valve body 4.1 of the valve 4.2, by insertion or
Extract the closure that material returning valve 4 can be achieved in the valve 4.2 out.The inner side of valve 4.2 is provided with rubber gasket, can be returned described
Material valve 4 seals, prevents that material flows out from feedback outlet 2.2 by the material returning valve 4 in feeding process.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (6)
1. a kind of feeder with material return system, it is characterised in that connected including spiral-tube (2), with the spiral-tube (2)
Feed hopper (3) and the drive system (1) that power is provided for the spiral-tube (2)；
The spiral-tube (2) include set obliquely cylinder (2.1), be arranged on the cylinder (2.1) lower end charging aperture and
Feedback outlet (2.2), the discharge gate (2.3) for being arranged on the cylinder (2.1) upper end and to be arranged on the cylinder (2.1) internal
Feeding part (2.4), the feeding part (2.4) is connected with the drive system (1), the outlet of the feed hopper (3) and institute
State to be provided with the outside of charging aperture connection, the feedback outlet (2.2) and sealed material returning valve (4) can be carried out.
2. a kind of feeder with material return system according to claim 1, it is characterised in that the feeding part
(2.4) rotary shaft (2.41) and the rotary shaft blade (2.42) being arranged in the rotary shaft (2.41), the rotary shaft are included
(2.41) it is connected with the drive system (1).
3. a kind of feeder with material return system according to claim 2, it is characterised in that the drive system (1)
Including the rotary shaft (2.41) can be driven to carry out motor (1.1) clockwise or counterclockwise, the motor (1.1) is connected
With the reductor (1.2) of the rotary shaft (2.41) and the motor (1.1) can be controlled to carry out clockwise or counterclockwise
Electric machine controller.
4. a kind of feeder with material return system according to claim 1, it is characterised in that the discharge gate (2.3)
The top of the charging aperture opposite side is provided with positioned at the spiral-tube (2), the feedback outlet (2.2) is located at the spiral-tube
(2) it is provided with the bottom of the charging aperture opposite side.
5. a kind of feeder with material return system according to claim 1-4 any one, it is characterised in that described time
Expect valve (4) include valve body (4.1) and valve (4.2), the valve body (4.1) be welded on the spiral-tube (2) and with described time
Material mouth (2.2) is connected, and the valve (4.2) is hinged on or the movable port of export for inserting the valve body (4.1).
6. a kind of feeder with material return system according to claim 5, it is characterised in that the material returning valve (4)
The valve (4.2) is provided with sealing gasket towards the side of the valve body (4.1), and the material of the sealing gasket is rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621464827.9U CN206367802U (en) | 2016-12-29 | 2016-12-29 | A kind of feeder with material return system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621464827.9U CN206367802U (en) | 2016-12-29 | 2016-12-29 | A kind of feeder with material return system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206367802U true CN206367802U (en) | 2017-08-01 |
Family
ID=59392623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621464827.9U Active CN206367802U (en) | 2016-12-29 | 2016-12-29 | A kind of feeder with material return system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206367802U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110236101A (en) * | 2019-06-28 | 2019-09-17 | 刘洪俊 | A kind of preparation process of macaroni |
-
2016
- 2016-12-29 CN CN201621464827.9U patent/CN206367802U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110236101A (en) * | 2019-06-28 | 2019-09-17 | 刘洪俊 | A kind of preparation process of macaroni |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No.168, Section 2, Yanhe Road, Wangcheng economic and Technological Development Zone, Changsha City, Hunan Province Patentee after: Hunan Lianzhi Technology Co.,Ltd. Address before: 410200 Yanhe Road, Wangcheng Economic Development Zone, Changsha City, Hunan Province Patentee before: HUNAN LIANZHI BRIDGE AND TUNNEL TECHNOLOGY Co.,Ltd. |