CN208944510U - A kind of civil engineering concrete mixer gravel partial size screening installation - Google Patents
A kind of civil engineering concrete mixer gravel partial size screening installation Download PDFInfo
- Publication number
- CN208944510U CN208944510U CN201821447632.2U CN201821447632U CN208944510U CN 208944510 U CN208944510 U CN 208944510U CN 201821447632 U CN201821447632 U CN 201821447632U CN 208944510 U CN208944510 U CN 208944510U
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- Prior art keywords
- charging tray
- sieve charging
- sieve
- gravel
- partial size
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Abstract
The utility model discloses a kind of civil engineering concrete mixer gravel partial size screening installations, including driving box, fixed-axis rotation is connected with shaft on driving box, third is disposed with by bracket from top to bottom on driving box and sieves charging tray, the second sieve charging tray and the first sieve charging tray, it is respectively arranged with allocation mechanism corresponding with third sieve charging tray, the second sieve charging tray and the first sieve charging tray in shaft, is provided on driving box for carrying out vibration to third sieve charging tray and the second sieve charging tray and expecting anticlogging material vibrating mechanism.This kind of civil engineering concrete mixer gravel partial size screening installation, classifying screen material is carried out using multiple sieve charging trays from top to bottom, to realize the screening of gravel partial size, structure is simple, it is easy to operate, material vibrating mechanism, which strikes corresponding sieve charging tray, shakes the gravel being blocked in sieve screen apertures out, the use for keeping sieve charging tray high-efficiency continuous, and helps to accelerate gravel to fall raising screening efficiency from vibration on sieve charging tray.
Description
Technical field
The utility model relates to field of civil engineering, specially a kind of civil engineering concrete mixer gravel partial size screening
Equipment.
Background technique
Concrete refers to the general designation for the cementing integral engineered composite material that gathers materials by cementitious material.The coagulation usually said
Soil, which refers to, makees cementitious material with cement, and sand, masonry gather materials, and cooperates by a certain percentage with water (can contain additive and admixture),
Cement concrete obtained by agitated, also referred to as normal concrete, it is widely used in civil engineering.Concrete is in prefabrication process
In, need to carry out many procedures, and there are stringent Particle size requirements to stone, gravel etc., otherwise the production matter of concrete
Amount is not able to satisfy requirement.
To solve the above problems, therefore it is proposed that a kind of civil engineering concrete mixer gravel partial size screening installation.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of civil engineering concrete
Mixer gravel partial size screening installation, in order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of civil engineering concrete mixer gravel partial size screening installation of the utility model, including driving box, driving box
Upper fixed-axis rotation is connected with shaft, and shaft lower end is connect with the driving motor main shaft inside driving box, on driving box from up to
Third is disposed with by bracket down and sieves charging tray, the second sieve charging tray and the first sieve charging tray, and third sieve charging tray, the second sieve charging tray
Successively become smaller with the sieve material partial size of the first sieve charging tray, is respectively arranged in shaft and third sieve charging tray, the second sieve charging tray and first
The corresponding allocation mechanism of charging tray is sieved, is provided on driving box for carrying out vibration material anti-clogging to third sieve charging tray and the second sieve charging tray
Material vibrating mechanism.
Preferably, third sieve charging tray, the second sieve charging tray and the first sieve charging tray by try to get to the heart of a matter, sleeve, enclosing and enclosing one
The feed tube of side forms, and tries to get to the heart of a matter as structure inverted funnel-shaped, and tubular is fixed on the outer edge tried to get to the heart of a matter, sleeve to enclosing in a ring
It is fixed on the inside edge tried to get to the heart of a matter, and sleeve is coaxially socketed on the outside of shaft, not interfered with shaft contacts.
Preferably, third sieve charging tray, second sieve charging tray and first sieve charging tray on try to get to the heart of a matter respectively by wide-meshed screen, fine screen mesh and
The cone cylinder of smooth surface forms.
Preferably, allocation mechanism include be fixed in shaft turntable corresponding with sleeve, and turntable be located at sleeve just on
It is square, it is fixed with driving lever at disk edge, and driving lever is parallel with bottom side, and the plectrum for material toggling is fixed on driving lever.
Preferably, material vibrating mechanism includes being fixed on the cam disc of shaft lower part and the column being fixed on driving box and leading
To set, guide sleeve internal slide is plugged with mandril, and one end of mandril direction cam disc is fixed with jacking block, jacking block and cam disc side
Edge face contact, and spring is connected between jacking block and guide sleeve, the other end of mandril is directed toward column, and end point is cut with scissors by pin shaft
One end of connective pole one in succession, by pin shaft articulated connection connecting rod two, column upper and lower position passes through the other end of connecting rod one respectively
There are two hammer stems for pin shaft articulated connection, and one end of two hammer stems is respectively and fixedly provided with tup, and two tups are located at third
The lower section of trying to get to the heart of a matter of sieve charging tray and the second sieve charging tray, connecting rod two pass through the middle part of pin shaft articulated connection hammer stem respectively.
Compared with prior art, the utility model beneficial effect achieved is:
1. in the present embodiment, carrying out classifying screen material, and the sand that sieve material partial size will be met using multiple sieve charging trays from top to bottom
Gravel etc. is discharged from feed tube, to realize the screening of gravel partial size, structure is simple, easy to operate；
2. in the present embodiment, each sieve charging tray is tried to get to the heart of a matter using mechanism inverted funnel-shaped, and surface forms the inclined conical surface, this
Sample is convenient for the flowing of gravel, and under the action of allocation mechanism, convenient for screening to gravel, and will meet Particle size requirements
Gravel is oriented to feed tube；
3. in the present embodiment, material vibrating mechanism, which strikes corresponding sieve charging tray, shakes the gravel being blocked in sieve screen apertures
Out, the use for keeping sieve charging tray high-efficiency continuous, and help to accelerate gravel to fall raising screening efficiency from vibration on sieve charging tray.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of general assembly structural representation of civil engineering concrete mixer gravel partial size screening installation of the utility model
Figure.
In figure: 1- driving box；2- cam disc；3- jacking block；4- mandril；5- spring；6- guide sleeve；7- connecting rod one；8- sleeve；
9- feed tube；10- first sieves charging tray；11- fine screen mesh；12- second sieves charging tray；13- wide-meshed screen；14- third sieves charging tray；15- turns
Disk；16- driving lever；17- hammer stem；18- plectrum；19- tup；20- connecting rod two；21- column.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment
As shown in Figure 1, a kind of civil engineering concrete mixer gravel partial size screening installation, including driving box, driving box
Upper fixed-axis rotation is connected with shaft, and shaft lower end is connect with the driving motor main shaft inside driving box, on driving box from up to
Third is disposed with by bracket down and sieves charging tray, the second sieve charging tray and the first sieve charging tray, and third sieve charging tray, the second sieve charging tray
Successively become smaller with the sieve material partial size of the first sieve charging tray, is respectively arranged in shaft and third sieve charging tray, the second sieve charging tray and first
The corresponding allocation mechanism of charging tray is sieved, is provided on driving box for carrying out vibration material anti-clogging to third sieve charging tray and the second sieve charging tray
Material vibrating mechanism.
In the present embodiment, third sieve charging tray, the second sieve charging tray and the first sieve charging tray are by trying to get to the heart of a matter, sleeve, enclosing and enclose
The feed tube composition for keeping off side, tries to get to the heart of a matter as structure inverted funnel-shaped, and tubular is fixed on the outer edge tried to get to the heart of a matter to enclosing in a ring,
Sleeve is fixed on the inside edge tried to get to the heart of a matter, and sleeve is coaxially socketed on the outside of shaft, does not interfere with shaft contacts, third sieve material
Trying to get to the heart of a matter on disk, the second sieve charging tray and the first sieve charging tray is made of the cone cylinder of wide-meshed screen, fine screen mesh and smooth surface respectively.
In the present embodiment, allocation mechanism includes being fixed in shaft turntable corresponding with sleeve, and turntable is located at sleeve
Surface is fixed with driving lever at disk edge, and driving lever is parallel with bottom side, and the plectrum for material toggling is fixed on driving lever.
In the present embodiment, material vibrating mechanism includes the column for being fixed on the cam disc of shaft lower part and being fixed on driving box
With guide sleeve, guide sleeve internal slide is plugged with mandril, and one end of mandril direction cam disc is fixed with jacking block, jacking block and cam
Plate edge face contact, and spring is connected between jacking block and guide sleeve, the other end of mandril is directed toward column, and end point passes through pin
One end of axis articulated connection connecting rod one, the other end of connecting rod one pass through pin shaft articulated connection connecting rod two, column upper and lower position difference
By pin shaft articulated connection, there are two hammer stems, and one end of two hammer stems is respectively and fixedly provided with tup, and two tups are located at
The lower section of trying to get to the heart of a matter of third sieve charging tray and the second sieve charging tray, connecting rod two pass through the middle part of pin shaft articulated connection hammer stem respectively.
The principles of the present invention and advantage: this kind of civil engineering concrete mixer gravel partial size screening installation, starting
Driving motor drives shaft rotation, the rotation of the rotation synchronous drive turntable 15 of shaft, thus synchronous drive driving lever 16 and plectrum
18 rotate synchronously, and export to the third sieve charging tray 14 of uppermost position gravel to be screened using hoisting mechanism, are dialling
Sweeping for piece 18 is allocated for being dropped down on the second sieve charging tray 12 with gravel smaller than the mesh of wide-meshed screen 13 under lower partial size, and partial size compares scalping
The big gravel of the mesh of net 13 is discharged from feed tube 9, similarly falls in gravel the sweeping in fine screen mesh 11 on the second sieve charging tray 12
It allocates for being dropped down on the first sieve charging tray 10 with the small gravel of the lower mesh than fine screen mesh 11, the partial size sand bigger than the mesh of fine screen mesh 11
Gravel is discharged from feed tube 9, and three sieve charging trays are used in the present embodiment, can be reached according to actual needs using more sieve charging trays
More accurate gravel partial size screening, to realize the screening of gravel partial size, structure is simple, easy to operate；
Gravel on each sieve the trying to get to the heart of a matter of charging tray while tumbling, due to trying to get to the heart of a matter using mechanism inverted funnel-shaped, surface shape
At the inclined conical surface, it is convenient for the flowing of gravel in this way, and under the action of allocation mechanism, convenient for being screened to gravel, and
The gravel for meeting Particle size requirements is oriented to feed tube 9；
Shaft rotation while drive cam disc 2 rotate synchronously, when on cam disc 2 with rotation center closest approach and jacking block
3 contacts, and when being rotated on cam disc 2 with rotation center farthest point, cam disc 2 applies thrust to the right to mandril 4, so that top
Bar 4 moves right along guide sleeve 6, and spring 5 is compressed in the movement of mandril 4, while passing through one 7 pairs of 2 20 times of connecting rod of connecting rod
Upward thrust, according to lever principle, connecting rod 2 20 drives connecting rod 3 17 clockwise around connecting rod 3 17 and the hinge joint of column 21
Rotation, when contacting on cam disc 2 with rotation center farthest point and jacking block 3, connecting rod 3 17 drives the rotation of tup 19 to highest point
And to it is corresponding sieve charging tray try to get to the heart of a matter struck by the gravel being blocked in sieve screen apertures shake out, keep sieve charging tray it is high-efficiency continuous
Use, and facilitate by gravel accelerate from sieve charging tray on vibration fall raising screening efficiency；
When being contacted on cam disc 2 with rotation center farthest point with jacking block 3, and on cam disc 2 with rotation center closest approach
When rotation, cam disc 2 does not apply thrust to mandril 4, and the gravity of connecting rod 3 17 passes through one 7 pairs of mandrils 4 of connecting rod 2 20 and connecting rod
Apply thrust to the left, and spring 5 applies active force to the left to mandril 4, so that mandril 4 is moved to the left along guide sleeve 6, bullet
The elongation of spring 5 resets, and jacking block 3 is kept to keep effectively contacting with cam disc 2 always, while the self weight of connecting rod 3 17 drives connecting rod 3 17
It is rotated counterclockwise around connecting rod 3 17 and the hinge joint of column 21, connecting rod 3 17 drives tup 19 to reset, so on circulate, to sieve
Net constantly strikes vibration material.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of civil engineering concrete mixer gravel partial size screening installation, including driving box (1), it is characterised in that: described
Fixed-axis rotation is connected with shaft on driving box (1), and shaft lower end is connect with the driving motor main shaft of driving box (1) inside, is driven
Third sieve charging tray (14), the second sieve charging tray (12) and the first sieve charging tray are disposed with by bracket from top to bottom on dynamic case (1)
(10), and the sieve material partial size of third sieve charging tray (14), the second sieve charging tray (12) and the first sieve charging tray (10) successively becomes smaller, and described turn
Allocation mechanism corresponding with third sieve charging tray (14), the second sieve charging tray (12) and the first sieve charging tray (10) is respectively arranged on axis；
It is provided on the driving box (1) and expects that anticlogging vibration is expected for carrying out vibration to third sieve charging tray (14) and the second sieve charging tray (12)
Mechanism.
2. civil engineering concrete mixer gravel partial size screening installation as described in claim 1, which is characterized in that described
Three sieves charging tray (14), the second sieve charging tray (12) and first sieve charging tray (10) by try to get to the heart of a matter, sleeve (8), enclosing and enclosing side
Feed tube (9) composition, it is described to try to get to the heart of a matter as structure inverted funnel-shaped, and tubular is fixed on the outer edge tried to get to the heart of a matter to enclosing in a ring
Place, the sleeve (8) are fixed on the inside edge tried to get to the heart of a matter, and sleeve (8) is coaxially socketed on the outside of shaft, not with shaft contacts
Interference.
3. civil engineering concrete mixer gravel partial size screening installation as claimed in claim 2, which is characterized in that described
Trying to get to the heart of a matter respectively by wide-meshed screen (13), fine screen mesh on three sieves charging tray (14), the second sieve charging tray (12) and the first sieve charging tray (10)
(11) it is formed with the cone cylinder of smooth surface.
4. civil engineering concrete mixer gravel partial size screening installation as claimed in claim 2, which is characterized in that described group
Material mechanism includes being fixed in shaft turntable (15) corresponding with sleeve (8), and turntable (15) is located at the surface of sleeve (8),
Turntable (15) edge is fixed with driving lever (16), and driving lever (16) is parallel with bottom side, fixed on the driving lever (16)
There is the plectrum (18) for material toggling.
5. civil engineering concrete mixer gravel partial size screening installation as claimed in claim 2, which is characterized in that the vibration
Expect that mechanism includes the column (21) and guide sleeve for being fixed on the cam disc (2) of shaft lower part and being fixed on driving box (1)
(6), guide sleeve (6) internal slide is plugged with mandril (4), and one end of mandril (4) direction cam disc (2) is fixed with jacking block
(3), the jacking block (3) and cam disc (2) edge face contact, and spring (5), institute are connected between jacking block (3) and guide sleeve (6)
The other end for stating mandril (4) is directed toward column (21), and end point passes through one end of pin shaft articulated connection connecting rod one (7), the company
The other end of bar one (7) is articulated and connected connecting rod two (20) by pin shaft；It is cut with scissors respectively by pin shaft column (21) upper and lower position
It is connect in succession there are two hammer stem (17), one end of two hammer stems (17) is respectively and fixedly provided with tup (19), and two tups (19) point
Not Wei Yu third sieve charging tray (14) and second sieve charging tray (12) try to get to the heart of a matter lower section, the connecting rod two (20) respectively pass through pin shaft it is hinged
Connect the middle part of hammer stem (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821447632.2U CN208944510U (en) | 2018-09-05 | 2018-09-05 | A kind of civil engineering concrete mixer gravel partial size screening installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821447632.2U CN208944510U (en) | 2018-09-05 | 2018-09-05 | A kind of civil engineering concrete mixer gravel partial size screening installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208944510U true CN208944510U (en) | 2019-06-07 |
Family
ID=66737011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821447632.2U Expired - Fee Related CN208944510U (en) | 2018-09-05 | 2018-09-05 | A kind of civil engineering concrete mixer gravel partial size screening installation |
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| Country | Link |
|---|---|
| CN (1) | CN208944510U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110465474A (en) * | 2019-08-05 | 2019-11-19 | 安徽荣国环保智能科技有限公司 | A kind of grain eruption rotation screening plant |
| CN110465493A (en) * | 2019-08-05 | 2019-11-19 | 界首市金龙机械设备有限公司 | One kind is gushed formula grain dedusting separating screen device |
| CN110560366A (en) * | 2019-08-05 | 2019-12-13 | 安徽荣国环保智能科技有限公司 | Volume-controlled upward-spraying grain dust remover |
| CN112620094A (en) * | 2020-12-14 | 2021-04-09 | 盐城工业职业技术学院 | Screening installation for building engineering construction technology |
| CN112827572A (en) * | 2021-01-04 | 2021-05-25 | 安徽虹源医药包装有限公司 | Grinding and dispersing processing device for water-based ink preparation |
| CN115415144A (en) * | 2022-09-02 | 2022-12-02 | 上海华源磁业股份有限公司 | Wide-temperature high-Bs manganese-zinc ferrite material, preparation process and processing equipment thereof |
-
2018
- 2018-09-05 CN CN201821447632.2U patent/CN208944510U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110465474A (en) * | 2019-08-05 | 2019-11-19 | 安徽荣国环保智能科技有限公司 | A kind of grain eruption rotation screening plant |
| CN110465493A (en) * | 2019-08-05 | 2019-11-19 | 界首市金龙机械设备有限公司 | One kind is gushed formula grain dedusting separating screen device |
| CN110560366A (en) * | 2019-08-05 | 2019-12-13 | 安徽荣国环保智能科技有限公司 | Volume-controlled upward-spraying grain dust remover |
| CN112620094A (en) * | 2020-12-14 | 2021-04-09 | 盐城工业职业技术学院 | Screening installation for building engineering construction technology |
| CN112827572A (en) * | 2021-01-04 | 2021-05-25 | 安徽虹源医药包装有限公司 | Grinding and dispersing processing device for water-based ink preparation |
| CN115415144A (en) * | 2022-09-02 | 2022-12-02 | 上海华源磁业股份有限公司 | Wide-temperature high-Bs manganese-zinc ferrite material, preparation process and processing equipment thereof |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20190607 Termination date: 20200905 |