CN104588315A - Mobile aggregate screening device - Google Patents
Mobile aggregate screening device Download PDFInfo
- Publication number
- CN104588315A CN104588315A CN201510040171.1A CN201510040171A CN104588315A CN 104588315 A CN104588315 A CN 104588315A CN 201510040171 A CN201510040171 A CN 201510040171A CN 104588315 A CN104588315 A CN 104588315A
- Authority
- CN
- China
- Prior art keywords
- screening
- underframe
- storehouse
- aggregate
- cabin
- 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.)
- Pending
Links
- 238000012216 screening Methods 0.000 title claims abstract description 81
- 238000003860 storage Methods 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 3
- 235000021050 feed intake Nutrition 0.000 claims description 3
- 238000007873 sieving Methods 0.000 claims description 3
- 238000004458 analytical method Methods 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 abstract 3
- 239000002245 particle Substances 0.000 description 8
- 230000006870 function Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- -1 machinery Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a mobile aggregate screening device. The mobile aggregate screening device comprises an underframe, as well as a storage mechanism and a screening mechanism which are arranged on the underframe; traveling wheels and an automatic charging mechanism are arranged on the underframe; the screening mechanism comprises a screening cabin; screening cabin supports are arranged on two sides of the underframe; a vibrating spring is connected to the upper end of each screening cabin support; the screening cabin is fixedly connected to the tops of the screening cabin supports through the vibrating springs; multiple stages of sieve plates are obliquely connected into the screening cabin in a layered manner; a discharge funnel is arranged below each stage of sieve plate; the storage mechanism comprises a plurality of storage cabins which are arranged below the discharging funnels and are provided with discharging holes; feeding holes in the upper parts of the storage cabins respectively correspond to all stages of discharging funnels; the automatic charging mechanism comprises a feeding cabin arranged at the front end of the underframe and a conveying belt which extends from the interior of the feeding cabin to a position above the screening cabin and is driven by a drive motor to work; conveying grooves are uniformly distributed in the outer surface of the conveying belt. The mobile aggregate screening device is simple in structure, time-saving and labor-saving to operate, much more in grading quantity, high in working efficiency and convenient for analysis research.
Description
Technical field
The present invention relates to aggregate screening, especially relate to a kind of movable type aggregate screening plant.
Background technology
At present, aggregate-screening machine is able to extensive use in building multiple field such as (comprising water conservancy and hydropower, road and bridge, civic building), resistance to material, machinery, chemical industry, screening machine used mostly all build more greatly, very heavy, both be inconvenient to move and the number of aggregate gradation is less, screening precision is lower, and the high accuracy aggregate screening needed for analyzing for desk research is completely inapplicable.Certainly the indoor screening machine also having some laboratories special, but due to volume very little, screening efficiency can not meet instructions for use far away, and there is the low problem of aggregate screening progression equally.
Summary of the invention
The object of the invention is to the deficiency existed for above-mentioned prior art, provide that a kind of screening precision is high, point number of stages is many and the movable type aggregate screening plant that operating efficiency is high.
For achieving the above object, the present invention can take following technical proposals:
Movable type aggregate screening plant of the present invention, comprises underframe and the material storage mechanism that is arranged on described underframe and the screening mechanism driven by vibrating motor, described underframe is provided with road wheel and automatic loading mechanism;
Described screening mechanism comprises screening storehouse, and be provided with screening bin bracket vertically upward in described underframe both sides, be connected with vibrating spring in described screening bin bracket upper end, described screening storehouse is connected in the top of described screening bin bracket by vibrating spring; In described screening storehouse, layering inclination linking is provided with multistage sieve plate, is respectively arranged with discharge funnel in the below of every grade of sieve plate;
Described material storage mechanism comprises multiple storage bin with discharge port be placed in below described discharge funnel on underframe, and the charging aperture on described storage bin top is corresponding with discharge funnel at different levels respectively;
Described automatic loading mechanism comprise be arranged on described underframe front end feed intake storehouse and from described in feed intake to extend in storehouse above described screening storehouse by the conveyer belt of drive motors drive work, described conveyer belt outer surface is evenly equipped with feeding groove.
The interior diapire of described storage bin is obliquely installed to discharge port direction.
Below described each storage bin and be respectively arranged with mass sensor between underframe.
The dividing plate that described screening storehouse is longitudinally arranged by middle part is divided into fine aggregate to sieve chamber and coarse aggregate sieves chamber, the upper strata one-level sieve plate in described fine aggregate screening chamber is tilted to down the upper strata one-level sieve plate sieving chamber with described coarse aggregate and is connected, and the rear lateral wall in described coarse aggregate screening chamber is provided with receiving hopper.
The wheel shaft of described road wheel is connected with described underframe with latch plate fastener by latch plate, and described wheel shaft is provided with braking wheel disc, is connected in forward and backward backstay underframe controlling the action of braking wheel disc and is connected as a single entity by brake connecting rod.
The invention has the advantages that structure is simple, it is time saving and energy saving to operate, and can realize full-automatic screening; Single process memory space is large, and screening precision is high, and point number of stages is many, and operating efficiency is high; And can the aggregates at different levels sieved out be weighed in real time, be convenient to analysis and research.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is stereogram of the present invention.
Detailed description of the invention
Below by accompanying drawing the present invention done and further describe in detail.
As Figure 1-3, movable type aggregate screening plant of the present invention, comprises underframe 1 and the material storage mechanism be arranged on underframe 1 and the screening mechanism driven by vibrating motor 2;
Moving integrally for ease of this screening plant, underframe 1 is provided with road wheel 3; The wheel shaft of road wheel 3 is connected with underframe 1 with latch plate fastener 22 by latch plate 21, wheel shaft is provided with braking wheel disc 23, be connected in the forward and backward backstay 24,25 underframe 1 controlling the action of braking wheel disc to be connected as a single entity by brake connecting rod 26, brake after moving to correct position, can safety and stability carry out screening work;
The present invention's screening mechanism used comprises screening storehouse 4, is provided with screening bin bracket 5 in underframe 1 both sides vertically upward, is connected with vibrating spring 6 in screening bin bracket 5 upper end, and screening storehouse 4 is connected in the top of screening bin bracket 5 by vibrating spring 6; In screening storehouse 4, layering inclination linking is provided with multistage sieve plate 7, is respectively arranged with discharge funnel 8, realizes the function that multi-stage screening carries out simultaneously in the below of every grade of sieve plate.During actual manufacture, the dividing plate 16 that screening storehouse longitudinally can be arranged by middle part is divided into fine aggregate to sieve chamber 17 and coarse aggregate sieves chamber 18, the upper strata one-level sieve plate 7-1a(φ 10mm in fine aggregate screening chamber 17) be tilted to down the upper strata one-level sieve plate 7-2a(φ 40mm sieving chamber 18 with coarse aggregate) be connected, the rear lateral wall in coarse aggregate screening chamber 18 is provided with receiving hopper 19, the underframe 1 below receiving hopper 19 is placed with splicing storehouse 20; Under the upper strata sieve plate 7-1a in fine aggregate screening chamber 17, a point two-layer inclination linking is provided with secondary sieve plate 7-1b(φ 5mm); Under the upper strata sieve plate 7-2a in coarse aggregate screening chamber 18, a point two-layer inclination linking is provided with secondary sieve plate 7-2b(φ 20mm), on underframe 1 below screening storehouse 4, arrangement is placed with the storage bin 10 with discharge port 9 corresponding with the discharge funnel bottom each sieve plate, and namely the charging aperture on each storage bin 10 top is corresponding with the discharge funnel bottom each sieve plate respectively; For ease of toppling over of aggregate in storage bin, the interior diapire of storage bin 10 is obliquely installed to discharge port 9 direction; For ease of changing and cleaning, sieve plate (screen cloth) is arranged in screening storehouse 4 by angle steel and bolt; Storage bin 10 can adopt integrally closed, maintains the clean of working environment.
For realizing full-automatic screening function, the present invention is also provided with automatic loading mechanism on underframe 1; This automatic loading mechanism comprises the storehouse 11 and haul oneself willingly in feed bin 11 conveyer belt 13 being driven work by drive motors 12 extended to above screening storehouse 4 of feeding intake being arranged on underframe front end, and conveyer belt 13 outer surface is evenly equipped with feeding groove 14.
For carrying out accurate-metering to the aggregate sieved out at different levels, comprise splicing storehouse 20 at each storage bin 10() underframe of below is respectively arranged with mass sensor 15(and also can adopts electronic platform scale).
During work, being placed on by aggregate to be sieved feeds intake in storehouse 11, drive motors 12 drives conveyer belt 13 to work, feeding groove 14 from the storehouse 11 that feeds intake, take aggregate and promoted be sent to screening storehouse 4 in, under the effect of vibrating motor 2, the aggregate that particle diameter is less than φ 10mm leaks down to fall secondary sieve plate 7-1b from the upper strata one-level sieve plate 7-1a in fine aggregate screening chamber 17, after regrading, the aggregate that particle diameter is less than φ 5mm is collected by 1#, 3# storage bin, and the aggregate between particle diameter φ 5mm ~ φ 10mm is collected by 2# storage bin; The upper strata one-level sieve plate 7-1a that the aggregate that particle diameter is greater than φ 10mm simultaneously sieves chamber 17 from fine aggregate flows to the upper strata one-level sieve plate 7-2a in coarse aggregate screening chamber 18, the aggregate that particle diameter is less than φ 40mm drains on the secondary sieve plate 7-2b of below, after secondary sub-sieve, the aggregate that particle diameter is less than φ 20mm is collected by 4#, 6# storage bin, and the aggregate between particle diameter φ 20mm ~ φ 40mm is collected by 5# storage bin; The aggregate that particle diameter is greater than φ 40mm flows into splicing storehouse 20 from receiving hopper 19 and is collected, and storage bin and the mass sensor that connects bin bottom can measure the aggregate weigh that its inner screen separates in real time simultaneously, meet and study needs.
Claims (5)
1. a movable type aggregate screening plant, comprise underframe (1) and the material storage mechanism be arranged on described underframe (1) and the screening mechanism driven by vibrating motor (2), it is characterized in that: described underframe (1) is provided with road wheel (3) and automatic loading mechanism;
Described screening mechanism comprises screening storehouse (4), screening bin bracket (5) is provided with vertically upward in described underframe (1) both sides, be connected with vibrating spring (6) in described screening bin bracket (5) upper end, described screening storehouse (4) is connected in the top of described screening bin bracket (5) by vibrating spring (6); Described screening storehouse (4) interior layering inclination linking is provided with multistage sieve plate (7-1a ~ 7-2b), is respectively arranged with discharge funnel (8) in the below of every grade of sieve plate;
Described material storage mechanism comprises multiple storage bin with discharge port (9) (10) be placed on described discharge funnel (8) below underframe (1), and the charging aperture on described storage bin (10) top is corresponding with discharge funnel at different levels (8) respectively;
Described automatic loading mechanism comprise the storehouse that feeds intake (11) that is arranged on described underframe (1) front end and from described in feed intake and extend to the conveyer belt (13) being driven work by drive motors (12) of described screening storehouse (4) top in storehouse (11), described conveyer belt (13) outer surface is evenly equipped with feeding groove (14).
2. movable type aggregate screening plant according to claim 1, is characterized in that: the interior diapire of described storage bin (10) is obliquely installed to discharge port (9) direction.
3. movable type aggregate screening plant according to claim 1, is characterized in that: be respectively arranged with mass sensor (15) between described each storage bin (10) below and underframe (1).
4. movable type aggregate screening plant according to claim 1, it is characterized in that: the dividing plate (16) that described screening storehouse (4) is longitudinally arranged by middle part is divided into fine aggregate to sieve chamber (17) and coarse aggregate sieves chamber (18), the upper strata one-level sieve plate of described fine aggregate screening chamber (17) is tilted to down the upper strata one-level sieve plate sieving chamber (18) with described coarse aggregate and is connected, the rear lateral wall of described coarse aggregate screening chamber (18) is provided with receiving hopper (19), the underframe (1) of described receiving hopper (19) below is placed with splicing storehouse (20).
5. movable type aggregate screening plant according to claim 1, it is characterized in that: the wheel shaft of described road wheel (3) is connected with described underframe (1) with latch plate fastener (22) by latch plate (21), described wheel shaft is provided with braking wheel disc (23), is connected in the upper forward and backward backstay (24,25) controlling the action of braking wheel disc of underframe (1) and is connected as a single entity by brake connecting rod (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510040171.1A CN104588315A (en) | 2015-01-27 | 2015-01-27 | Mobile aggregate screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510040171.1A CN104588315A (en) | 2015-01-27 | 2015-01-27 | Mobile aggregate screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104588315A true CN104588315A (en) | 2015-05-06 |
Family
ID=53114566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510040171.1A Pending CN104588315A (en) | 2015-01-27 | 2015-01-27 | Mobile aggregate screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104588315A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107803932A (en) * | 2017-10-24 | 2018-03-16 | 重庆建工住宅建设有限公司 | A kind of fast hard non-shrinkage concrete production equipment and its production method |
| CN114160403A (en) * | 2021-12-02 | 2022-03-11 | 中国十七冶集团有限公司 | Equipment for automatically screening large-particle-size pebbles and gravels in embankment filling materials and implementation method |
| CN115073091A (en) * | 2022-06-15 | 2022-09-20 | 魏建国 | Composite high-strength concrete and preparation process thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103285978A (en) * | 2013-06-21 | 2013-09-11 | 严春玲 | Fully-automatic tube mill grinding body screening grading apparatus |
| CN203711306U (en) * | 2014-01-15 | 2014-07-16 | 济南大学 | Garlic screening machine |
| CN204051901U (en) * | 2014-07-17 | 2014-12-31 | 陈乐� | A kind of multi-functional full-automatic walking vibratory sieve |
| CN204470076U (en) * | 2015-01-27 | 2015-07-15 | 黄河勘测规划设计有限公司 | Movable type aggregate screening plant |
-
2015
- 2015-01-27 CN CN201510040171.1A patent/CN104588315A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103285978A (en) * | 2013-06-21 | 2013-09-11 | 严春玲 | Fully-automatic tube mill grinding body screening grading apparatus |
| CN203711306U (en) * | 2014-01-15 | 2014-07-16 | 济南大学 | Garlic screening machine |
| CN204051901U (en) * | 2014-07-17 | 2014-12-31 | 陈乐� | A kind of multi-functional full-automatic walking vibratory sieve |
| CN204470076U (en) * | 2015-01-27 | 2015-07-15 | 黄河勘测规划设计有限公司 | Movable type aggregate screening plant |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107803932A (en) * | 2017-10-24 | 2018-03-16 | 重庆建工住宅建设有限公司 | A kind of fast hard non-shrinkage concrete production equipment and its production method |
| CN107803932B (en) * | 2017-10-24 | 2024-03-22 | 重庆建工住宅建设有限公司 | Quick-hardening shrinkage-free concrete production equipment |
| CN114160403A (en) * | 2021-12-02 | 2022-03-11 | 中国十七冶集团有限公司 | Equipment for automatically screening large-particle-size pebbles and gravels in embankment filling materials and implementation method |
| CN115073091A (en) * | 2022-06-15 | 2022-09-20 | 魏建国 | Composite high-strength concrete and preparation process thereof |
| CN115073091B (en) * | 2022-06-15 | 2023-12-05 | 嘉兴市东锦混凝土股份有限公司 | Preparation facilities of compound high strength concrete |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150506 |