CN206435462U - A kind of energy-saving type device for vibration screening controlled based on PLC - Google Patents
A kind of energy-saving type device for vibration screening controlled based on PLC Download PDFInfo
- Publication number
- CN206435462U CN206435462U CN201621486184.8U CN201621486184U CN206435462U CN 206435462 U CN206435462 U CN 206435462U CN 201621486184 U CN201621486184 U CN 201621486184U CN 206435462 U CN206435462 U CN 206435462U
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- China
- Prior art keywords
- sieve bucket
- energy
- spring damper
- saving type
- type device
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Abstract
The utility model discloses a kind of energy-saving type device for vibration screening controlled based on PLC, including sieve bucket, it is bolted on the screen cloth inside the sieve bucket, the blanking plate being connected below the screen cloth and by bolt with the sieve bucket, the first spring damper installed in sieve bucket one end both sides on the lower, second spring damper installed in the top one end both sides of the sieve bucket, first spring damper with the sieve bucket junction at the top of the second spring damper with being mounted on gravity detector, the sieve bucket side is provided with motor platform, the motor platform side is provided with controller.Beneficial effect is：The utility model is used to be detected to the gravity of the sieve bucket, the rotating speed of the vibrating motor is automatically adjusted according to gravitation information, and then adjusts the oscillator rotating speed, vibration frequency is adjusted, the energy is saved, and the applicability that equipment is screened to different material can be improved by the programming Control to equipment.
Description
Technical field
The utility model belongs to machinery equipment field, and in particular to a kind of to be chosen to install based on the PLC energy-saving type vibratory sieves controlled
Put.
Background technology
Vibratory sieve is that traditional vibratory sieve is due to vibration frequency by vibrating the equipment that screening separation is carried out to thickness material
It is fixed, when different weight feed separation is carried out, easily cause the waste of electric energy.Application No.：201420423580.0
Chinese patent, particular content is：A kind of vibratory sieve, including vibratory sieve main body, the vibratory sieve main body be provided with feeder and
If Dry vibrating material portion, the material portion that shakes is all connected to feeder and in being wholely set, and the feeder is provided with can be in feeder
The poking device of motion.Above-mentioned patent integrally increases vibration efficiency by the vibratory sieve of one-piece type design, but can not be to motor
Rotating speed and oscillator amplitude are adjusted, it is impossible to equipment power output is automatically controlled according to material to be screened, in certain journey
The waste of electric energy is caused on degree.Accordingly, it would be desirable to a kind of vibratory sieve that vibration frequency can be automatically controlled, with solution
State not enough present in patent.
Utility model content
The purpose of this utility model is that a kind of energy-saving type based on PLC controls is provided to solve the above problems to shake
Dynamic screening plant.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of energy-saving type device for vibration screening controlled based on PLC, including sieve bucket, be bolted in the sieve bucket
The screen cloth in portion, the blanking plate being connected below the screen cloth and by bolt with the sieve bucket, lean on installed in the sieve bucket
First spring damper of lower one end both sides, the second spring damper installed in the top one end both sides of the sieve bucket, described
One spring damper with the sieve bucket junction at the top of the second spring damper with being mounted on gravity detector, the sieve
Bucket side is provided with motor platform, the motor platform side and is provided with controller, and the motor platform opposite side lower section is provided with automatically controlled
It is provided with to be provided with the top of vibrating motor, the sieve bucket at the top of case, the motor platform and is connected by rotating shaft with the vibrating motor
Oscillator.
In said structure, after the gravity detector is detected to the gravity of the sieve bucket, detection signal is transferred to
The controller, the motion-control module of its inside is adjusted by the controller, adjusts the vibrating motor
Vibration frequency, and then the vibration frequency of the oscillator is adjusted, material glides through screen cloth described in the sieve bucket upper end edge, downslide process
Described in sieve bucket vibrated under the drive of the oscillator, material is screened, fines is exported through the blanking plate, coarse fodder is through institute
State and fall behind output under screen cloth.
Preferably, including inside the controller：With the gravity detector be electrically connected with gravity detection module, can
It is programmed PLC programming modules, the motion-control module of the regulation vibrating motor rotating speed of control.
Preferably, being provided with the electrical equipment needed for frequency converter is run with equipment inside the electric cabinet.
Preferably, the motion-control module is electrically connected with the frequency converter.
Preferably, first spring damper is provided with two groups with the second spring damper, respectively symmetrically
It is installed on the sieve bucket both sides.
Preferably, the oscillator is provided with two groups, and it is connected by the rotating shaft.
Beneficial effect is：The utility model is used to be detected to the gravity of the sieve bucket, is shaken according to gravitation information to described
The rotating speed of dynamic motor automatically adjusts, and then adjusts the oscillator rotating speed, adjusts vibration frequency, saves the energy, and can lead to
Cross and the applicability that equipment is screened to different material is improved to the programming Control of equipment.
Brief description of the drawings
Fig. 1 is a kind of structural representation based on the PLC energy-saving type device for vibration screening controlled described in the utility model.
Fig. 2 is a kind of left view based on the PLC energy-saving type device for vibration screening controlled described in the utility model.
Fig. 3 is a kind of control system based on the PLC energy-saving type device for vibration screening controllers controlled described in the utility model
System block diagram.
1st, the first spring damper；2nd, screen cloth；3rd, sieve bucket；4th, gravity detector；5th, second spring damper；6th, motor
Platform；7th, blanking plate；8th, oscillator；9th, rotating shaft；10th, vibrating motor；11st, controller, 111, gravity detection module, 112, PLC programmings
Module, 113, motion-control module；12nd, electric cabinet.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1-Figure 3, a kind of energy-saving type device for vibration screening controlled based on PLC, including sieve bucket 3, pass through bolt
It is fixed on the screen cloth 2 inside sieve bucket 3, the blanking plate 7 being connected positioned at the lower section of screen cloth 2 and by bolt with sieve bucket 3, installed in sieve
Bucket 3 first spring damper 1 of one end both sides, the second spring damper 5 installed in the top one end both sides of sieve bucket 3 on the lower, the
One spring damper 1 and second spring damper 5 are used to reduce the vibration between equipment and supporting construction, the first spring damper 1
Be mounted on gravity detector 4 with the top of second spring damper 5 and the junction of sieve bucket 3, the side of sieve bucket 3 be provided with motor platform 6,
The side of motor platform 6 is provided with controller 11, and controller 11 is used to the rotating speed of vibrating motor 10 is adjusted according to gravitational cue, electricity
Electric cabinet 12 is installed, the top of motor platform 6 is provided with vibrating motor 10, and the top of sieve bucket 3, which is provided with, to be passed through below the opposite side of board 6
The oscillator 8 that rotating shaft 9 is connected with vibrating motor 10, oscillator 8 is used as vibration source using the internal eccentric rotation weight placed.
In said structure, after gravity detector 4 is detected to the gravity of sieve bucket 3, detection signal is transferred to controller
11, the motion-control module 113 of its inside is adjusted by controller 11, the vibration frequency of vibrating motor 10 is adjusted, and then
The vibration frequency of oscillator 8 is adjusted, material glides through the upper end edge screen cloth 2 of sieve bucket 3, and sieve bucket 3 is under the drive of oscillator 8 during downslide
Vibration, is screened, fines is exported through blanking plate 7 to material, and coarse fodder falls behind output 2 times through screen cloth.
Preferably, the inside of controller 11 includes：With gravity detector 4 be electrically connected with gravity detection module 111, can enter
Pacify the PLC programming modules 112 of row programming Control, the motion-control module 113 for adjusting the rotating speed of vibrating motor 10, the inside of electric cabinet 12
Electrical equipment needed for being run equipped with frequency converter and equipment, motion-control module 113 is electrically connected with frequency converter, and the first spring subtracts
Shake device 1 and second spring damper 5 are provided with two groups, are respectively symmetrically installed on the both sides of sieve bucket 3, and oscillator 8 is provided with two groups, and
It is connected by rotating shaft 9.
General principle of the present utility model, principal character and advantage has been shown and described above.The technical staff of the industry
It should be appreciated that the utility model is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification is originally
The principle of utility model, on the premise of the utility model spirit and scope are not departed from, the utility model also has various change
And improvement, these changes and improvements are both fallen within the range of claimed the utility model.Scope is claimed in the utility model
Defined by appended claims and its effect thing.
Claims (6)
1. a kind of energy-saving type device for vibration screening controlled based on PLC, including sieve bucket, be bolted on inside the sieve bucket
Screen cloth, be connected below the screen cloth and by bolt with the sieve bucket blanking plate, installed in the sieve bucket on the lower
First spring damper of one end both sides, the second spring damper installed in the top one end both sides of the sieve bucket, its feature exist
In：First spring damper with the sieve bucket junction with being mounted on gravity detection at the top of the second spring damper
Device, the sieve bucket side, which is provided with motor platform, the motor platform side and is provided with below controller, the motor platform opposite side, pacifies
Equipped with electric cabinet, it is provided with the top of vibrating motor, the sieve bucket and is provided with by rotating shaft and the vibration at the top of the motor platform
The oscillator of motor connection.
2. a kind of energy-saving type device for vibration screening controlled based on PLC according to claim 1, it is characterised in that：It is described
Include inside controller：With the gravity detector be electrically connected with gravity detection module, can be programmed control PLC program
The motion-control module of module, the regulation vibrating motor rotating speed.
3. a kind of energy-saving type device for vibration screening controlled based on PLC according to claim 2, it is characterised in that：It is described
Electrical equipment needed for frequency converter is run with equipment is installed inside electric cabinet.
4. a kind of energy-saving type device for vibration screening controlled based on PLC according to claim 3, it is characterised in that：It is described
Motion-control module is electrically connected with the frequency converter.
5. a kind of energy-saving type device for vibration screening controlled based on PLC according to claim 1, it is characterised in that：It is described
First spring damper is provided with two groups with the second spring damper, is respectively symmetrically installed on the sieve bucket both sides.
6. a kind of energy-saving type device for vibration screening controlled based on PLC according to claim 1, it is characterised in that：It is described
Oscillator is provided with two groups, and is connected by the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621486184.8U CN206435462U (en) | 2016-12-31 | 2016-12-31 | A kind of energy-saving type device for vibration screening controlled based on PLC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621486184.8U CN206435462U (en) | 2016-12-31 | 2016-12-31 | A kind of energy-saving type device for vibration screening controlled based on PLC |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206435462U true CN206435462U (en) | 2017-08-25 |
Family
ID=59643305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621486184.8U Expired - Fee Related CN206435462U (en) | 2016-12-31 | 2016-12-31 | A kind of energy-saving type device for vibration screening controlled based on PLC |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206435462U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112024394A (en) * | 2020-06-29 | 2020-12-04 | 安徽科技学院 | Control system of automatic rapeseed screening machine |
| CN112473225A (en) * | 2020-11-10 | 2021-03-12 | 湖南创源生物科技有限公司 | Sugar liquid is refined with edulcoration equipment that has high-efficient filtration |
-
2016
- 2016-12-31 CN CN201621486184.8U patent/CN206435462U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112024394A (en) * | 2020-06-29 | 2020-12-04 | 安徽科技学院 | Control system of automatic rapeseed screening machine |
| CN112473225A (en) * | 2020-11-10 | 2021-03-12 | 湖南创源生物科技有限公司 | Sugar liquid is refined with edulcoration equipment that has high-efficient filtration |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170825 Termination date: 20181231 |