CN208390427U - A kind of fine aggregate screening plant for construction - Google Patents
A kind of fine aggregate screening plant for construction Download PDFInfo
- Publication number
- CN208390427U CN208390427U CN201820462675.1U CN201820462675U CN208390427U CN 208390427 U CN208390427 U CN 208390427U CN 201820462675 U CN201820462675 U CN 201820462675U CN 208390427 U CN208390427 U CN 208390427U
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- China
- Prior art keywords
- cylinder
- fine aggregate
- traction rope
- fixed
- screening mechanism
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Abstract
A kind of fine aggregate screening plant for construction, including cylinder, along setting, there are two symmetrically arranged support plates on cylinder lateral wall, motor is fixed in support plate, the shaft of motor is equipped with ratchet, ratchet is equipped with traction rope fixed column, traction rope one end is connected and fixed with traction rope fixed column, the other end extends to cylinder, screening mechanism is equipped in cylinder, screening mechanism uses open-topped structural body, and the bottom of screening mechanism is equipped with sieve, the side wall top surface of screening mechanism is equipped with hanging ring, is connected and fixed positioned at the intracorporal traction rope one end of cylinder with hanging ring.Using the above structure, the fine aggregate screening operation that can be realized automation, the impurity such as the coarse aggregate being mixed in fine aggregate or clod are screened out, while can be absorbed to fugitive dust, effectively promotion building materials quality, to promote engineering total quality.
Description
Technical field
The utility model relates to construction equipment field, especially a kind of fine aggregate screening for construction is set
It is standby.
Background technique
Fine aggregate (such as sand, cinder, slag, haydite, expanded perlite) is Building wood indispensable in construction
Material, when carrying out construction, fine aggregate inherently adulterates some impurity due to being deposited in open-air atmosphere for a long time, in addition by
In the reason of fine aggregate itself, it will usually be mingled with the biggish coarse aggregate of some partial sizes, direct use will will lead to used in construction
The influence of material needs to sieve fine aggregate before carrying out material and mixing and stirring to improve the quality of construction material, and shows
Some screenings are generally carried out using artificial, and screening efficiency is low, influence the overall progress of construction operation, in addition, under dry weather,
A large amount of fugitive dusts can be generated in the screening process of fine aggregate, and certain pollution is caused to site environment.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of fine aggregate screening plant for construction, energy
Enough fine aggregate screening operations for realizing automation, the impurity such as the coarse aggregate being mixed in fine aggregate or clod are screened out, together
When fugitive dust can be absorbed, effectively promotion building materials quality, to promote engineering total quality.
It is a kind of for the thin of construction that in order to solve the above technical problems, the technical scheme adopted by the utility model is:
Aggregate screening equipment, including cylinder are fixed in support plate along setting there are two symmetrically arranged support plate on cylinder lateral wall
Motor, the shaft of motor are equipped with ratchet, and ratchet is equipped with traction rope fixed column, and the shaft of motor is equipped with perpendicular to machine shaft
Mandril, mandril and traction rope fixed column be arranged on same vertical plane, and traction rope one end is connected and fixed with traction rope fixed column,
The other end extends to cylinder, and screening mechanism is equipped in cylinder, and screening mechanism uses open-topped structural body, the bottom of screening mechanism
Portion is equipped with sieve, and the side wall top surface of screening mechanism is equipped with hanging ring, and traction rope one end in cylinder is connected and fixed with hanging ring.
In preferred scheme, vertical bar is additionally provided at the top of the support plate, vertical bar is equipped with pawl matched with ratchet.
In preferred scheme, blow tank is additionally provided in the cylinder, the underface of screening mechanism is arranged in blow tank.
In preferred scheme, the blow tank is obliquely installed, and the higher one end of blow tank is equipped with otic placode, and otic placode passes through
Fixing bolt is fixed in cylinder madial wall, and the lower one end of the blow tank passes through cylinder lateral wall and extends to cylinder
Outside.
In preferred scheme, along setting there are two fixed pulley in the cylinder madial wall, two fixed pulleys are separately positioned on
In the cylinder madial wall of two support plates, traction rope, which passes through, to be arranged on fixed pulley.
In preferred scheme, the dust flue being connected to inner barrel, dust flue one are additionally provided on the cylinder lateral wall
End is connect with cylinder lateral wall, and the other end is connect with negative-pressure air fan.
In preferred scheme, dedusting cabin is additionally provided on the dust flue.
In preferred scheme, cloth bag is equipped in the dedusting cabin, the dust flue one end connecting with cylinder passes through dedusting cabin
And it is arranged in cloth bag.
A kind of fine aggregate screening plant for construction provided by the utility model, by using above structure,
It has the advantages that
(1) by screening mechanism own wt, the up-down vibration of screening mechanism is realized, relative to existing cam, vibration
For a series of mode of vibrations such as motor, the brinelling of screening mechanism Yu device fixed part can be effectively avoided, promotes dress
Service life is set, while reducing noise pollution；
(2) in fine aggregate blanking process, fugitive dust is absorbed, avoids pollution of the fugitive dust to site environment.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples:
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the support plate partial structure diagram of the utility model.
Fig. 3 is the screening mechanism structural schematic diagram of the utility model.
Fig. 4 is the discharging slot structure schematic diagram of the utility model.
In figure: cylinder 1, screening mechanism 2, sieve 3, hanging ring 4, support plate 5, motor 6, ratchet 7, vertical bar 8, pawl 9, traction
Rope fixed column 10, traction rope 11, fixed pulley 12, blow tank 13, dust flue 14, dedusting cabin 15, negative-pressure air fan 16, cloth bag 17, ear
Plate 18, fixing bolt 19, mandril 20.
Specific embodiment
Embodiment 1:
As shown in figure 1, a kind of fine aggregate screening plant for construction, including cylinder 1, along setting on 1 lateral wall of cylinder
There are two symmetrically arranged support plate 5, it is fixed with motor 6 in support plate 5, the shaft of motor 6 is equipped with ratchet 7, on ratchet 7
Equipped with traction rope fixed column 10, the shaft of motor 6 is equipped with the mandril 20 perpendicular to 6 shaft of motor, and mandril 20 is fixed with traction rope
Column 10 is arranged on same vertical plane, and 11 one end of traction rope is connected and fixed with traction rope fixed column 10, and the other end extends to cylinder
1, cylinder 1 is interior to be equipped with screening mechanism 2, and screening mechanism 2 uses open-topped structural body, and the bottom of screening mechanism 2 is equipped with sieve
3, the side wall top surface of screening mechanism 2 is equipped with hanging ring 4, and 11 one end of traction rope in cylinder 1 is connected and fixed with hanging ring 4.
In preferred scheme, vertical bar 8 is additionally provided at the top of the support plate 5, vertical bar 8 is equipped with spine matched with ratchet 7
Pawl 9.
In preferred scheme, along setting there are two fixed pulley 12 on 1 inner sidewall of cylinder, two fixed pulleys 12 are set respectively
It sets on 1 inner sidewall of cylinder close to two support plates 5, traction rope 11, which passes through, to be arranged on fixed pulley 12.
By above structure, by taking Fig. 2 as an example, 6 shaft of motor is in rotation counterclockwise, when shaft drives traction rope fixed column 10
When moving from rightest point to ultra-left point, due to the effect of ratchet 7, ratchet 7 is in stationary state, and screening mechanism 2 slowly rises, when
Traction rope fixed column 10 is by after ultra-left point, due to the gravity of screening mechanism 2, screening mechanism 2 falls to Fig. 2 institute downwards
Show state, complete primary up-down vibration, continues to repeat above-mentioned movement, the final screening for realizing fine aggregate later.
In order to avoid traction rope fixed column 10 is when being in minimum point, ratchet is unable to drive what traction rope fixed column 10 moved up
The mandril 20 for being used to support traction rope fixed column 10 is arranged, when traction rope fixed column 10 is located in situation in 6 shaft of motor
When minimum point, mandril 20 is rotated in an anti-clockwise direction, and drives support traction rope fixed column 10 mobile to highest point.
Traction rope fixed column 10 on two of them ratchet 7 one of them when turning to ultra-left point, another is placed exactly in
Rightest point improves screening effect to realize the maximum vibration amplitude of screening mechanism 2.
Embodiment 2:
If Fig. 1,4 are additionally provided with blow tank 13 on the basis of embodiment 1 in the cylinder 1, the setting of blow tank 13 exists
The underface of screening mechanism 2.
In preferred scheme, the blow tank 13 is obliquely installed, and the higher one end of blow tank 13 is equipped with otic placode 18, ear
Plate 18 is fixed on 1 inner sidewall of cylinder by fixing bolt 19, and described lower one end of blow tank 13 passes through 1 side of cylinder
Wall simultaneously extends to outside cylinder 1.
Embodiment 3:
As Fig. 1 is additionally provided with the row being connected to inside cylinder 1 on 1 lateral wall of cylinder on the basis of embodiment 1
Dirt pipe 14,14 one end of dust flue are connect with 1 side wall of cylinder, and the other end is connect with negative-pressure air fan 16.
In preferred scheme, dedusting cabin 15 is additionally provided on the dust flue 14.
In preferred scheme, cloth bag 17 is equipped in the dedusting cabin 15,14 one end of dust flue connecting with cylinder 1 passes through
Dedusting cabin 15 is simultaneously arranged in cloth bag 17.
When using structure described in this example, fugitive dust is recycled by cloth bag 17, can not only realize dust removing effects, while right
It can be realized recycling and reusing in the fine aggregate that stream enters cloth bag 17 with the wind.
Using the above structure, by screening mechanism own wt, the up-down vibration of screening mechanism is realized, relative to existing
For a series of mode of vibrations such as cam, vibrating motor, the percussion grinder of screening mechanism Yu device fixed part can be effectively avoided
Damage, lifting device service life, while reducing noise pollution；In fine aggregate blanking process, fugitive dust is absorbed, is avoided
Pollution of the fugitive dust to site environment.
Claims (8)
1. a kind of fine aggregate screening plant for construction, including cylinder (1), it is characterized in that: edge on cylinder (1) lateral wall
If being fixed with motor (6) in support plate (5) there are two symmetrically arranged support plate (5), the shaft of motor (6) is equipped with spine
It takes turns (7), ratchet (7) is equipped with traction rope fixed column (10), and the shaft of motor (6) is equipped with the mandril perpendicular to motor (6) shaft
(20), mandril (20) and traction rope fixed column (10) are arranged on same vertical plane, and traction rope (11) one end is fixed with traction rope
Column (10) is connected and fixed, and the other end extends to cylinder (1), is equipped with screening mechanism (2) in cylinder (1), and screening mechanism (2) is using top
The bottom of the structural body of portion's opening, screening mechanism (2) is equipped with sieve (3), and the side wall top surface of screening mechanism (2) is equipped with hanging ring (4),
Traction rope (11) one end in cylinder (1) is connected and fixed with hanging ring (4).
2. a kind of fine aggregate screening plant for construction according to claim 1, it is characterised in that: the branch
It is additionally provided with vertical bar (8) at the top of fagging (5), vertical bar (8) is equipped with ratchet (7) matched pawl (9).
3. a kind of fine aggregate screening plant for construction according to claim 1, it is characterised in that: the cylinder
It is additionally provided with blow tank (13) in body (1), blow tank (13) is arranged in the underface of screening mechanism (2).
4. a kind of fine aggregate screening plant for construction according to claim 3, it is characterised in that: described goes out
Hopper (13) is obliquely installed, and blow tank (13) higher one end is equipped with otic placode (18), and otic placode (18) passes through fixing bolt (19)
It is fixed on cylinder (1) inner sidewall, the blow tank (13) lower one end passes through cylinder (1) side wall and extends to cylinder
Body (1) is outside.
5. a kind of fine aggregate screening plant for construction according to claim 1, it is characterised in that: the cylinder
Along setting there are two fixed pulley (12) on body (1) inner sidewall, two fixed pulleys (12) are separately positioned on close two support plates (5)
On cylinder (1) inner sidewall, traction rope (11), which passes through, to be arranged on fixed pulley (12).
6. a kind of fine aggregate screening plant for construction according to claim 1, it is characterised in that: the cylinder
The dust flue (14) for being additionally provided on body (1) lateral wall and being connected to inside cylinder (1), dust flue (14) one end and cylinder (1) side wall
Connection, the other end are connect with negative-pressure air fan (16).
7. a kind of fine aggregate screening plant for construction according to claim 6, it is characterised in that: the row
Dedusting cabin (15) are additionally provided on dirt pipe (14).
8. a kind of fine aggregate screening plant for construction according to claim 7, it is characterised in that: described removes
Cloth bag (17) are equipped in dirt storehouse (15), dust flue (14) one end connecting with cylinder (1) passes through dedusting cabin (15) and is arranged in cloth
In bag (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820462675.1U CN208390427U (en) | 2018-03-30 | 2018-03-30 | A kind of fine aggregate screening plant for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820462675.1U CN208390427U (en) | 2018-03-30 | 2018-03-30 | A kind of fine aggregate screening plant for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208390427U true CN208390427U (en) | 2019-01-18 |
Family
ID=65063488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820462675.1U Expired - Fee Related CN208390427U (en) | 2018-03-30 | 2018-03-30 | A kind of fine aggregate screening plant for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208390427U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111871263A (en) * | 2020-09-03 | 2020-11-03 | 广州市广润日用品有限公司 | Spice and essence stirring and filtering integrated equipment for daily use chemicals and use method thereof |
-
2018
- 2018-03-30 CN CN201820462675.1U patent/CN208390427U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111871263A (en) * | 2020-09-03 | 2020-11-03 | 广州市广润日用品有限公司 | Spice and essence stirring and filtering integrated equipment for daily use chemicals and use method thereof |
| CN111871263B (en) * | 2020-09-03 | 2021-05-07 | 广州市广润日用品有限公司 | Spice and essence stirring and filtering integrated equipment for daily use chemicals and use method thereof |
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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: 20190118 Termination date: 20200330 |