CN207226550U - A kind of anti-blocking feed unit - Google Patents
A kind of anti-blocking feed unit Download PDFInfo
- Publication number
- CN207226550U CN207226550U CN201721003194.6U CN201721003194U CN207226550U CN 207226550 U CN207226550 U CN 207226550U CN 201721003194 U CN201721003194 U CN 201721003194U CN 207226550 U CN207226550 U CN 207226550U
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- Prior art keywords
- sieve plate
- feeder
- screw
- type
- feed unit
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Abstract
It the utility model is related to a kind of anti-blocking feed unit, including sequentially connected sieve plate case, constant feeder and screw(-type) feeder from top to bottom；Sieve plate box top feed inlet sets manual gate, and its top feed mouth sealed connection of bottom discharge mouth and constant feeder, the bottom discharge mouth of constant feeder and its top feed mouth of screw(-type) feeder are tightly connected；Vibrating screen is set in sieve plate case, transparent windows and maintenance door are set respectively on the side plate of sieve plate case；Vibrating screen, constant feeder and screw(-type) feeder are driven by same motor.The utility model is suitable for the quantitative conveying of powder, its is simple in structure, easy for installation, low energy consumption；Foreign matters from being blocked charging gear can be effectively avoided, cleaning is convenient, and can intuitively observe charging gear operating condition.
Description
Technical field
It the utility model is related to feed unit, more particularly to a kind of anti-blocking feed unit suitable for quantitative powder conveying.
Background technology
Feed unit is usual means during powder carry, can quantify by the powder carry in feed bin to next
In the equipment of flow.In actual moving process, by often containing foreign matter in the powder that is conveyed, feed unit can be caused
Block so as to influence whole production system, and cause unnecessary economic loss.Fix a breakdown after tradition feed unit failure
Cleared up, taken a lot of work laborious, it is necessary to dismantle equipment than difficult difficulty, it is serious to also need to replace new equipment.
The content of the invention
The utility model provides a kind of anti-blocking feed unit, suitable for the quantitative conveying of powder, simple in structure, installation side
Just, low energy consumption；Foreign matters from being blocked charging gear can be effectively avoided, cleaning is convenient, and can intuitively observe charging gear operating condition.
In order to achieve the above object, the utility model is realized using following technical scheme：
A kind of anti-blocking feed unit, including sequentially connected sieve plate case, constant feeder and screw(-type) feeder from top to bottom；
Sieve plate box top feed inlet sets manual gate, and its top feed mouth sealed connection of bottom discharge mouth and constant feeder is fixed
Its top feed mouth of the bottom discharge mouth and screw(-type) feeder of measuring batcher is tightly connected；Vibrating screen, sieve plate case are set in sieve plate case
Side plate on set transparent windows and maintenance door respectively；Vibrating screen, constant feeder and screw(-type) feeder are driven by same motor.
The vibrating screen includes sieve plate, sieve plate in the tilted setting of sieve plate case, sieve plate upper/lower terminal and sieve plate box body it
Between connected by bent axle；The bent axle of sieve plate upper end is drive shaft, can realize sieve plate under motor drive of reciprocating vibration.
The motor and vibrating screen, constant feeder, screw(-type) feeder drive shaft between pass through gear drive point
With power, and realize that differential rotates.
The motor is variable-frequency motor.
Compared with prior art, the beneficial effects of the utility model are：
1) it is tightly connected, can be effectively prevented outside during powder carry between sieve plate case, constant feeder, screw(-type) feeder
Let out；Sieve plate box top sets manual gate, and when cleaning closes manual gate, can prevent powder from leaking to cause the pollution of production area；
2) vibrating screen is set in sieve plate case, passes through powder by vibration, prevent from blocking sieve aperture；Foreign matter quilt at the same time
Sieve plate obstructs, and effectively equipment is caused to damage；
3) sieve plate case side is equipped with maintenance door, and easily foreign matter can be cleared up, the energy in the case of plate wear
It is enough quickly to be replaced；
4) sieve plate case is equipped with transparent windows, can directly observe powder blanking situation, be cleared up in time；
5) vibrating screen, constant feeder, screw(-type) feeder share a motor, simple in structure, reduce energy consumption；
6) frequency control is passed through, it is convenient to carry out feeding coal adjusting；
7) different feed distances can be realized by the length of different screw(-type) feeders.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of anti-blocking feed unit described in the utility model.
Fig. 2 is the structure diagram of sieve plate case described in the utility model.
In figure：1. 23. transparent windows of manual gate 2. sieve plate case, 21. sieve plate, 22. bent axle, 24. maintenance door 3. is fixed
Measure 4. screw(-type) feeder of batcher
Embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings：
As shown in Figure 1 and Figure 2, a kind of anti-blocking feed unit described in the utility model, including sequentially connected sieve from top to bottom
Plate case 2, constant feeder 3 and screw(-type) feeder 4；The 2 its top feed mouth of sieve plate case sets manual gate 1, bottom discharge mouth with
Its top feed mouth of constant feeder 3 is tightly connected, the bottom discharge mouth of constant feeder 3 and the top of screw(-type) feeder 4 into
Material mouth is tightly connected；Vibrating screen is set in sieve plate case 2, transparent windows 23 and maintenance door 24 are set respectively on the side plate of sieve plate case 2；Shake
Dynamic sieve, constant feeder 3 and screw(-type) feeder 4 are driven by same motor.
The vibrating screen includes sieve plate 21, and sieve plate 21 is in the 2 tilted setting of sieve plate case, 21 upper/lower terminal of sieve plate and sieve plate
Connected between 2 babinet of case by bent axle 22；The bent axle 22 of 21 upper end of sieve plate is drive shaft, under motor drive sieve plate 21 can be made real
It is existing of reciprocating vibration.
The motor and vibrating screen, constant feeder 3, screw(-type) feeder 4 drive shaft between pass through gear drive
Power is distributed, and realizes that differential rotates.
The motor is variable-frequency motor.
In use, according to feeding coal and delivery rate, setting is spiral to give the anti-blocking feed unit of one kind described in the utility model
The vibration velocity of the transmission speed and vibrating screen of material machine 4 and constant feeder 3, and teeth at different levels in design gear transmission mechanism accordingly
The gearratio of wheel.During feed, manual gate 1 is opened, powder enters from 2 its top feed mouth of sieve plate case, while starts motor, sieve plate
21 vibrating feeds, powder can pass through, and foreign matter therein, which is blocked, optionally to be cleared up；Powder is again through dosing
Machine 3 quantitatively exports, and is fed in the horizontal direction in the range of certain length through screw(-type) feeder 4.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of anti-blocking feed unit, it is characterised in that including sequentially connected sieve plate case, constant feeder and spiral shell from top to bottom
Revolve batcher；Sieve plate box top feed inlet sets manual gate, and its top feed mouth of bottom discharge mouth and constant feeder is close
Envelope connection, the bottom discharge mouth of constant feeder and its top feed mouth of screw(-type) feeder are tightly connected；Vibration is set in sieve plate case
Sieve, transparent windows and maintenance door are set respectively on the side plate of sieve plate case；Vibrating screen, constant feeder and screw(-type) feeder are by same
Motor drives.
2. a kind of anti-blocking feed unit according to claim 1, it is characterised in that the vibrating screen includes sieve plate, sieve plate
In the tilted setting of sieve plate case, connected between sieve plate upper/lower terminal and sieve plate box body by bent axle；The bent axle of sieve plate upper end is
Drive shaft, can realize sieve plate of reciprocating vibration under motor drive.
3. a kind of anti-blocking feed unit according to claim 1, it is characterised in that the motor is given with vibrating screen, quantitatively
Material machine, screw(-type) feeder drive shaft between by gear drive distribute power, and realize differential rotate.
4. a kind of anti-blocking feed unit according to claim 1, it is characterised in that the motor is variable-frequency motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721003194.6U CN207226550U (en) | 2017-08-11 | 2017-08-11 | A kind of anti-blocking feed unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721003194.6U CN207226550U (en) | 2017-08-11 | 2017-08-11 | A kind of anti-blocking feed unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207226550U true CN207226550U (en) | 2018-04-13 |
Family
ID=61856877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721003194.6U Active CN207226550U (en) | 2017-08-11 | 2017-08-11 | A kind of anti-blocking feed unit |
Country Status (1)
| Country | Link |
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| CN (1) | CN207226550U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107381110A (en) * | 2017-08-11 | 2017-11-24 | 中冶焦耐(大连)工程技术有限公司 | A kind of anti-blocking feed unit |
| CN113979053A (en) * | 2021-11-25 | 2022-01-28 | 江苏西铭节能环保科技有限公司 | Quantitative rotary type screening feeder for gypsum bin |
-
2017
- 2017-08-11 CN CN201721003194.6U patent/CN207226550U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107381110A (en) * | 2017-08-11 | 2017-11-24 | 中冶焦耐(大连)工程技术有限公司 | A kind of anti-blocking feed unit |
| CN113979053A (en) * | 2021-11-25 | 2022-01-28 | 江苏西铭节能环保科技有限公司 | Quantitative rotary type screening feeder for gypsum bin |
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