CN108262091A - Screening machine - Google Patents
Screening machine Download PDFInfo
- Publication number
- CN108262091A CN108262091A CN201810266245.7A CN201810266245A CN108262091A CN 108262091 A CN108262091 A CN 108262091A CN 201810266245 A CN201810266245 A CN 201810266245A CN 108262091 A CN108262091 A CN 108262091A
- Authority
- CN
- China
- Prior art keywords
- sieve
- sensing
- cylinder body
- pieces
- screening machine
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/286—Feeding devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
- B02C2023/165—Screen denying egress of oversize material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Abstract
The present invention relates to materials to screen field, discloses a kind of screening machine, including body, feed inlet is equipped at the top of the body, the both ends of feed inlet are hinged with opening-closing plate, are connected with the regulating device for adjusting inlet amount on two pieces of opening-closing plates jointly；Two breaker rolls are installed at the top of body, cam is mounted in the shaft of two breaker rolls；Two pieces of sieves are connected in body；Several connecting springs are equipped between two pieces of sieves, and the left and right ends of two pieces of sieves are equipped with support device and shake device, shaking device can be triggered when sieve one end is pressed down；Organism bottom is equipped with poly- material mouth, and the lower section of poly- material mouth is equipped with sensing device, and the sensing device is matched with regulating device.This programme can adjust the inlet of material according to the discharge rate of material, avoid the phenomenon that sieve appearance causes screening efficiency low due to load-bearing is excessive, and material can be made gradually to be distributed to and come, can prevent material from forming accumulation on sieve.
Description
Technical field
The invention belongs to materials to screen field.
Background technology
Often there is the problem of sieve damage in screening process in existing screening machine, because people are using screening machine
When, most of is all disposably all to pour into material in screening machine to screen, and this screening mode easily causes sieve
The problem of load-bearing is excessive, screening efficiency is low, and material disposably pours into and is easy to make solid accumulation at a certain position of sieve,
The material of accumulation further reduced the screening efficiency of sieve.
Invention content
It is excessive and influence to screen to solve sieve load-bearing in background technology the purpose of the present invention is to provide a kind of screening machine
The problem of efficiency.
In order to achieve the above object, base case of the invention provides screening machine, including body, is equipped at the top of the body
Feed inlet, the both ends of the feed inlet are hinged with opening-closing plate, are connected with to adjust inlet amount jointly on two pieces of opening-closing plates
Regulating device；Internal body is equipped with the breaker rolls of two mutual cooperations, is mounted on cam in the shaft of two breaker rolls, and two
A cam is staggeredly located out；Two pieces of sieves being located at below breaker roll, the sieve energy being located above are connected in body
It is enough to offset with cam；Between two pieces of sieves be equipped with several connecting springs, and the left and right ends of two pieces of sieves be equipped with for for
Sieve provides the support device of support force and the shaking device for making sieve double swerve, the support device and shaking device
It is each provided on organism sidewall, and shake device to be triggered when sieve one end is pressed down；Organism bottom is equipped with poly- material mouth, described
The lower section of poly- material mouth is equipped with the sensing device for sensing poly- material mouth material impulse force, and the sensing device matches with regulating device
It closes.
The principle of this base case is：When initial, the opening that the bottom of two pieces of opening-closing plates is formed enters for material.
During work, material is poured into feed inlet, the opening formed along two pieces of opening-closing plates is entered in body and fallen
To between two breaker rolls, material is broken more careful under the interaction of two breaker rolls, by broken object
Material is fallen to successively on two pieces of sieves.
Two breaker rolls can drive two cam rotations respectively in rotation process, and two cams can be respectively with being located above
Sieve offset.When cam and sieve offset, one end of sieve and cam contact can be pressed down against by cam so that sieve produces
It is raw to tilt, sieve on the one hand can be made to generate swing, so as to accelerate the screening efficiency of sieve, on the other hand can also allow and concentrate on
Material in the middle part of sieve gradually spreads out, and material is prevented all to be deposited in the lower section of two breaker rolls.
One end of sieve and cam contact can trigger shaking device during being pressed down, and sieve can be made by shaking device
Double swerve has further speeded up dispersion and the screening efficiency of material.
Due to being equipped with connecting spring between two pieces of sieves, the sieve being located above can be driven by connecting spring is located at lower section
Sieve generate corresponding movement, so as to accelerate the dispersion of material and screening efficiency.
Material screening is finished on post-concentration collection to poly- material mouth, and fallen on sensing device along poly- material mouth, to sensing device
Impact force is generated, sensing device is made to generate linkage with regulating device, so as to which the opening for forming two pieces of opening-closing plate bottoms becomes larger, is made
More materials are entered in body and are screened.The impact force that material generates sensing device is bigger, illustrates the object of discharge
Material is more, and the material for resting on sieve at this time is fewer, and sieve at this time is subjected to more materials and material is screened；And
The impact force that reaction unit is subject to is bigger, and the opening that two pieces of opening-closing plates are formed is bigger so that is got over into the material in body
It is more, so as to make the acceptable amount of the inlet of material and sieve into matching.
The advantageous effect of this base case is：
(1) this programme can adjust the inlet of material according to the discharge rate of material, avoid sieve and occur because of load-bearing
It is excessive and the phenomenon that cause screening efficiency low, and material can be made gradually to be distributed to and come, material shape on sieve can be prevented
Into accumulation；
(2) opening-closing plate of this programme can realize the adjusting of opening-closing plate bottom opening by the cooperation with regulating device, from
And the inlet amount of material is adjusted, regulative mode is simple and convenient；
(3) regulating device of this programme can generate sensing device by material by the cooperation with sensing device
Impact force adjusts the size of opening-closing plate bottom opening, so that the inlet of material and the acceptable amount of sieve is prevented into matching
There is the problem of solid accumulation, screening efficiency is low in sieve；
(4) cam of this programme can both make sieve generate swing, so as to add by the cooperation of the sieve with being located above
The screening efficiency of fast sieve, and the material concentrated in the middle part of sieve can be allowed gradually to spread out, material is prevented all to be deposited in
The lower section of two breaker rolls；
(5) connecting spring is equipped between two pieces of sieves of this programme, the sieve being located above can be driven by connecting spring
Underlying sieve generates corresponding movement, so as to accelerate the dispersion of material and screening efficiency；
(6) support device of this programme can provide support force for sieve, prevent sieve from falling down during the work time；
(7) this programme can make the swing that sieve generates to trigger shaking device using cam, not need to add additional
Power reduces production cost；
(8) the shaking device of this programme can make sieve double swerve, further speed up the dispersion of material and screening effect
Rate.
Scheme two：This is the preferred of basic scheme, and the support device includes the loose slot being opened on body, the activity
First spring transversely attached with sieve and the second spring being vertically connected with sieve are connected in slot.First spring can be sieve
Net provides lateral support force, and second spring can provide vertical support force for sieve, so as to make sieve horizontal direction with
It can more steadily be moved in vertical direction.
Scheme three：This is preferred for scheme two, and the device that shakes includes first promotion transversely attached with screen end
Unit and the second pushing unit being vertically connected with screen end, first pushing unit are matched with the second pushing unit.
First pushing unit can make sieve generate movement in a lateral direction, and the second pushing unit can be such that sieve is produced in vertical direction
Raw movement, and the first pushing unit and the second pushing unit cooperate, and can reduce the introducing of actuating unit, reduce cost, letter
Change structure.
Scheme four：This is preferred for scheme three, and first pushing unit includes the first cylinder body being mounted in loose slot,
The first sliding block is slidably connected in first cylinder body, the first mandril is connected on first sliding block, first mandril is remote
One end from the first cylinder body is connected with the first push plate, and the end of first push plate and sieve is hinged.Sieve with first by pushing away
The cooperation of plate, the first mandril, the first sliding block and the first cylinder body, can make sieve generate movement in a lateral direction.
Scheme five：This is preferred for scheme four, and second pushing unit includes the second cylinder body being mounted in loose slot,
Second cylinder base is connected with the first cylinder base, and the second sliding block is slidably connected in the second cylinder body, and described second
The second mandril is hinged at the top of sliding block, the described one end of second mandril far from the second cylinder body is hinged on the bottom of sieve.Sieve
By the cooperation with the second push plate, the second mandril, the second sliding block and the second cylinder body, sieve can be made to generate pendulum in a vertical direction
It is dynamic.
Scheme six：This is the preferred of basic scheme, and the regulating device includes the adjusting cylinder body being mounted on body, described
It adjusting and adjusting slider is slidably connected in cylinder body, the adjusting slider bottom is connected with the extended adjusting connecting rod for adjusting cylinder body,
The both ends for adjusting connecting rod are hinged with folding connecting rod, and two folding connecting rods are hinged respectively with two pieces of opening-closing plates.Opening-closing plate leads to
Cross with folding connecting rod, adjust connecting rod, adjusting slider and the cooperation for adjusting cylinder body, the big of two pieces of opening-closing plate bottom openings can be adjusted
It is small, and then the inlet amount of material is adjusted, regulative mode is simple and convenient.
Scheme seven：This is preferred for scheme six, and the sensing device includes the sensing cylinder body on installation body, the sensing
Cylinder base is connected with adjusting at the top of cylinder body, and senses and sensing sliding block is slidably connected in cylinder body, the sensing sliding block top
Portion is connected with the sensing connecting rod of extended sensing cylinder body, and flow distribution plate is connected at the top of the sensing connecting rod；Sense slider bottom
Resetting spring is connected between sensing cylinder base.Pass through flow distribution plate, sensing connecting rod, sensing sliding block, sensing cylinder body and adjusting
Cooperation between cylinder body can be adjusted the size of opening-closing plate bottom opening using the impact force that material generates flow distribution plate, be made
The inlet of material and the acceptable amount of sieve prevent sieve from the problem of solid accumulation, screening efficiency is low occur into matching.
Scheme eight：This is the preferred of basic scheme, and the both sides of the sensing device are separately installed with to send out material
The transmission device of body.Transmission device can prevent solid accumulation from existing in time by outside the material transmission to body for completing screening
In body.
Scheme nine：This is preferred for scheme eight, and the transmission device includes the transport mechanism positioned at sensing device side, institute
It states body side and is provided with the through-hole passed through for transport mechanism.It will can complete to sieve in time by the cooperation of transport mechanism and through-hole
Outside the material transmission to body of choosing.
Description of the drawings
Fig. 1 is the structure diagram of screening machine embodiment of the present invention；
Fig. 2 is the enlarged drawing of A in Fig. 1.
Specific embodiment
Below by the further details of explanation of specific embodiment：
Reference numeral in Figure of description includes：Body 1, feed inlet 2, opening-closing plate 3, folding connecting rod 4, adjust connecting rod 5,
Adjusting slider 6 adjusts cylinder body 7, breaker roll 8, cam 9, sieve 10, loose slot 11, the first spring 12, second spring 13, first
Cylinder body 14, the first sliding block 15, the first mandril 16, the first push plate 17, the second cylinder body 18, the second sliding block 19, the second push rod 20, poly- material
Mouth 21, sensing cylinder body 22, sensing sliding block 23, sensing connecting rod 24, flow distribution plate 25, resetting spring 26, transport mechanism 27, through-hole 28.
Embodiment is substantially as shown in Figures 1 and 2：
Screening machine, mainly by body 1, regulating device, opening-closing plate 3, feed inlet 2, breaker roll 8, cam 9, sieve 10, support
Device shakes device, poly- material mouth 21, sensing device, transmission device composition.Feed inlet 2 is arranged on the upper end of body 1, and two pieces are opened
Plywood 3 is respectively hinged on the side wall of 2 both sides of feed inlet.Regulating device is mainly by adjusting cylinder body 7, adjusting slider 6, adjusting connecting rod
5th, folding connecting rod 4 is formed, and is adjusted cylinder body 7 and is mounted on 1 top of body, adjusting slider 6, which is slidably connected at, to be adjusted in cylinder body 7, is adjusted
The top of connecting rod 5 is welded with adjusting slider 6, and the two bottom sides for adjusting connecting rod 5 are hinged with a folding connecting rod 4, two foldings
Connecting rod 4 is hinged respectively with two pieces of 3 bottoms of opening-closing plate.The breaker roll 8 of two mutual cooperations is mounted on the top of body 1, and two broken
It is mounted on cam 9 in the shaft of broken roller 8, two cams 9 are staggeredly located out.
Two pieces of sieves 10 are movably connected in the middle part of body 1, and the left and right ends of two pieces of sieves 10 are both provided with support device
With shaking device, support device is mainly made of loose slot 11, the first spring 12 and second spring 13, and loose slot 11 is opened in body
On 1 side wall, the first spring 12 and sieve 10 are transversely attached, and second spring 13 is vertically connected with sieve 10.It is main to shake device
It is made of the first pushing unit being connected with 10 end cross of sieve and the second pushing unit being vertically connected with 10 end of sieve,
First pushing unit is mainly made of the first cylinder body 14, the first sliding block 15, the first mandril 16, the first push plate 17, the first cylinder body 14
In loose slot 11, the first sliding block 15 is slidably connected in the first cylinder body 14, one end and the first sliding block of the first mandril 16
15 connections, the other end of the first mandril 16 are connected with the first push rod, and the end of the first push rod and sieve 10 is hinged.Second pushes list
Member is mainly made of the second cylinder body 18, the second sliding block 19, the second push rod 20, and the second cylinder body 18 is mounted in loose slot 11, and second
The bottom of cylinder body 18 is connected with the bottom of the first cylinder bottom by communicating pipe；Second sliding block 19 is slidably connected in the second cylinder body 18,
The top and the bottom of the second mandril of second sliding block 19 are hinged, and top and 10 bottom of sieve of the second mandril are hinged.
Poly- material mouth 21 is arranged on the bottom of body 1, and sensing device is mounted on the underface of poly- material mouth 21, and sensing device is main
It is made of sensing cylinder body 22, sensing sliding block 23, sensing connecting rod 24, flow distribution plate 25 and resetting spring 26, sensing cylinder body 22 is mounted on
1 bottom of body, sensing 22 bottom of cylinder body are connected with adjusting 7 top of cylinder body by communicating pipe；Sensing sliding block 23 is slidably connected at
Sense in cylinder body 22,24 bottom end of sensing connecting rod is welded on sensing sliding block 23, and sensing cylinder body 22 is stretched out simultaneously in 24 top of sensing connecting rod
It is welded with flow distribution plate 25；Resetting spring 26 is welded between 22 bottom of sensing sliding block 23 and sensing cylinder body.
The both sides of sensing device are mounted on transmission device, and transmission device is mainly made of transport mechanism 27 and through-hole 28,
Transport mechanism 27 is located at below the side of sensing device, and the through-hole passed through for transport mechanism 27 is provided in 1 bottom sidewall of body
28。
When initial, the opening that the bottom of two pieces of opening-closing plates 3 is formed enters for material.
During work, material is poured into feed inlet 2, material is entered along the opening that two pieces of opening-closing plates 3 are formed in body 1
And fall between two breaker rolls 8, material is broken more careful under the interaction of two breaker rolls 8, by broken
Material after broken is fallen to successively on two pieces of sieves 10.
Two breaker rolls 8 can drive two cams 9 to rotate respectively in rotation process, two cams 9 can respectively with positioned at
The sieve 10 of top offsets.When cam 9 and sieve 10 offset, cam 9 can squeeze one end that sieve 10 is contacted with cam 9 downwards
Pressure so that sieve 10 generates inclination, sieve 10 on the one hand can be made to generate swing, so as to accelerate the screening efficiency of sieve 10, separately
On the one hand the material for concentrating on 10 middle part of sieve can also be allowed gradually to spread out, material is prevented all to be deposited in two breaker rolls
8 lower section.
One end that sieve 10 is contacted with cam 9 during being pressed down can by the second mandril push the second sliding block 19 to
Lower slider, so as to which the gas of 18 bottom of the second cylinder body to be squeezed into the bottom of the first cylinder body 14, into the gas of the first cylinder body 14
Sieve 10 is pushed toward movement at a distance by the first sliding block 15, the first mandril 16 and the first push plate 17, so as to make 10 or so rolling of sieve
It is dynamic, further speed up dispersion and the screening efficiency of material.
Due to being equipped with connecting spring between two pieces of sieves 10, the sieve 10 being located above can be driven by connecting spring to be located at
The sieve 10 of lower section generates corresponding movement, so as to accelerate the dispersion of material and screening efficiency.
Material screening is finished on post-concentration collection to poly- material mouth 21, and fallen on flow distribution plate 25 along poly- material mouth 21, to shunting
Plate 25 generates impact force, this impact force can push flow distribution plate 25, sensing connecting rod 24 and sensing sliding block 23 to move down, thus will
The gas extrusion of 22 bottom of cylinder body is sensed to adjusting in cylinder body 7, passes through adjusting slider 6, adjusting into the gas adjusted in cylinder body 7
Connecting rod 5 and two folding connecting rods 4 drive two pieces of opening-closing plates 3 to lower swing, so as to which the opening for forming two pieces of 3 bottoms of opening-closing plate becomes
Greatly so that more materials, which are entered in body 1, to be screened.The impact force that material generates flow distribution plate 25 is bigger, illustrates to arrange
The material gone out is more, and the material for resting on sieve 10 at this time is fewer, and sieve 10 at this time is subjected to more materials and to material
It is screened；And the impact force that flow distribution plate 25 is subject to is bigger, the opening that two pieces of opening-closing plates 3 are formed is bigger so that into body 1
Interior material is more, so as to make the inlet of material and the acceptable amount of sieve 10 into matching.
The material fallen on flow distribution plate 25 is gradually slipped in transport mechanism 27, and transport mechanism 27 passes through through-hole 28 by object
Material is progressively delivered to outside body 1, is convenient for people to carry out material the processing of next step.
Above-described is only the embodiment of the present invention, and the common sense such as well known concrete structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, these all do not interfere with what the present invention was implemented
Effect and practical applicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific embodiment can be used for explaining the content of claim.
Claims (9)
1. screening machine including body, is equipped with feed inlet, which is characterized in that cut with scissors at the both ends of the feed inlet at the top of the body
Opening-closing plate is connected to, is connected with the regulating device for adjusting inlet amount on two pieces of opening-closing plates jointly；Internal body is equipped with two
The breaker roll of mutual cooperation, is mounted on cam in the shaft of two breaker rolls, and two cams are staggeredly located out；It is living in body
Dynamic to be connected with two pieces of sieves being located at below breaker roll, the sieve being located above can offset with cam；It is set between two pieces of sieves
There are several connecting springs, and the left and right ends of two pieces of sieves are equipped with the support device and use for providing support force for sieve
In the shaking device for making sieve double swerve, the support device and shaking device are each provided on organism sidewall, and shake device
It can be triggered when sieve one end is pressed down；Organism bottom is equipped with poly- material mouth, and the lower section of the poly- material mouth is equipped with poly- for sensing
The sensing device of material mouth material impulse force, the sensing device are matched with regulating device.
2. screening machine according to claim 1, it is characterised in that：The support device includes the activity being opened on body
Slot is connected with first spring transversely attached with sieve and the second spring being vertically connected with sieve in the loose slot.
3. screening machine according to claim 2, it is characterised in that：The shaking device includes transversely attached with screen end
The first pushing unit and the second pushing unit for being vertically connected with screen end, first pushing unit and second push it is single
Member matches.
4. screening machine according to claim 3, it is characterised in that：First pushing unit includes being mounted in loose slot
The first cylinder body, slidably connect the first sliding block in first cylinder body, the first mandril be connected on first sliding block, it is described
The one end of first mandril far from the first cylinder body is connected with the first push plate, and the end of first push plate and sieve is hinged.
5. screening machine according to claim 4, it is characterised in that：Second pushing unit includes being mounted in loose slot
The second cylinder body, second cylinder base is connected with the first cylinder base, and the second cunning is slidably connected in the second cylinder body
Block is hinged with the second mandril at the top of second sliding block, and the described one end of second mandril far from the second cylinder body is hinged on sieve
Bottom.
6. screening machine according to claim 1, it is characterised in that：The regulating device includes the adjusting being mounted on body
Cylinder body, described adjust slidably connect adjusting slider in cylinder body, the adjusting slider bottom is connected with extended adjusting cylinder body
Connecting rod is adjusted, the both ends for adjusting connecting rod are hinged with folding connecting rod, and two folding connecting rods are hinged respectively with two pieces of opening-closing plates.
7. screening machine according to claim 6, it is characterised in that：The sensing device includes the sensing cylinder on installation body
Body, the sensing cylinder base is connected with adjusting at the top of cylinder body, and senses in cylinder body and slidably connect sensing sliding block, described
Sensing slider top is connected with the sensing connecting rod of extended sensing cylinder body, and flow distribution plate is connected at the top of the sensing connecting rod；Sense
It answers and is connected with resetting spring between slider bottom and sensing cylinder base.
8. screening machine according to claim 1, it is characterised in that：The both sides of the sensing device are separately installed with to incite somebody to action
Material sends out the transmission device of body.
9. screening machine according to claim 8, it is characterised in that：The transmission device is included positioned at sensing device side
Transport mechanism, the body side are provided with the through-hole passed through for transport mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810266245.7A CN108262091B (en) | 2018-03-28 | 2018-03-28 | Screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810266245.7A CN108262091B (en) | 2018-03-28 | 2018-03-28 | Screening machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108262091A true CN108262091A (en) | 2018-07-10 |
| CN108262091B CN108262091B (en) | 2023-08-04 |
Family
ID=62777905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810266245.7A Active CN108262091B (en) | 2018-03-28 | 2018-03-28 | Screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108262091B (en) |
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| CN117023831A (en) * | 2023-03-13 | 2023-11-10 | 湖北省协诚交通环保有限公司 | Method for rapidly realizing low-carbon-consumption synchronous nitrification and denitrification high-efficiency denitrification |
| CN117023831B (en) * | 2023-03-13 | 2024-04-05 | 湖北省协诚交通环保有限公司 | Method for rapidly realizing high-efficiency denitrification by low-carbon-consumption nitrification and denitrification |
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