CN207746111U - Roll the feeding device of sand sieving machine - Google Patents
Roll the feeding device of sand sieving machine Download PDFInfo
- Publication number
- CN207746111U CN207746111U CN201721661107.6U CN201721661107U CN207746111U CN 207746111 U CN207746111 U CN 207746111U CN 201721661107 U CN201721661107 U CN 201721661107U CN 207746111 U CN207746111 U CN 207746111U
- Authority
- CN
- China
- Prior art keywords
- vibrating arm
- filter screen
- feeding device
- sieving machine
- sand sieving
- 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.)
- Expired - Fee Related
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- 238000007873 sieving Methods 0.000 title claims abstract description 18
- 239000004576 sand Substances 0.000 title claims abstract description 16
- 238000005096 rolling process Methods 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 5
- 238000013016 damping Methods 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 7
- 230000033001 locomotion Effects 0.000 abstract description 4
- 239000004570 mortar (masonry) Substances 0.000 description 23
- 230000009471 action Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 210000003734 kidney Anatomy 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000004209 hair Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 206010001497 Agitation Diseases 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000012615 aggregate Substances 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a kind of feeding devices rolling sand sieving machine, its key points of the technical solution are that including rack, sieve hopper and the filter screen being arranged inside sieve hopper, the outer wall for sieving hopper is equipped with driving cylinder, it drives and is connected with the vibrating arm extended to above filter screen on the piston rod of cylinder, driving cylinder driving vibrating arm does flexible reciprocating motion, vibrating arm is patted on filter screen, filter screen is vibrated, to shake the large granular impurity remained on filter screen, effectively prevents large granular impurity and block filter screen.
Description
Technical field
The utility model is related to mortar production device, more particularly to a kind of feeding device rolling sand sieving machine.
Background technology
Wet mixing mortar be by cement, fine aggregate, additive, water etc. according to a certain percentage, in mixing plant by metering, stir
After mixing, place to use is transported to using agitator truck, places into special container and stores, and at the appointed time using finishing
Wet-mixing mixture.There are many advantages of wet mixing mortar, for example without carrying out secondary agitation on-site, transporting to scene directly to make
With；It is suitble to factory's centralized production mortar, quality more stable；And compared to dry-mixed mortar, cost significantly reduces.
Mortar raw material is needed before entering mortar mixer by screening, it is therefore an objective to which the bulky grain in mortar raw material is miscellaneous
Matter screens, to ensure the higher mortar product of fineness.
As shown in Figure 1, when carrying out sieve material to mortar in the prior art, usually mortar is poured into sieve hopper in advance, sieve material
There is filter screen in bucket, the large granular impurity in mortar can remain on filter screen, to realize the preliminary screening to mortar, but
It is that this sieve hopper in practical applications, when large granular impurity remains on filter screen, if being discharged not in time, can block
On filter mesh.
Utility model content
The purpose of this utility model is to provide a kind of feeding device rolling sand sieving machine, can in time arrange large granular impurity
Go out, prevents filter screen from blocking.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of feeding device rolling sand sieving machine, including rack, sieve hopper and the filter screen being arranged inside sieve hopper,
The outer wall of the sieve hopper is equipped with driving cylinder, is connected with and is extended to above filter screen on the piston rod of the driving cylinder
Vibrating arm.
By using above-mentioned technical proposal, driving cylinder driving vibrating arm does flexible reciprocating motion, and vibrating arm is patted in mistake
On strainer, filter screen is vibrated, to shake the large granular impurity remained on filter screen, is effectively prevented big
Granule foreign blocks filter screen.
The utility model is further arranged to：The vibrating arm is equipped with cavity upper along its length, in the cavity
Plug is equipped with rubber block.
By using above-mentioned technical proposal, cavity is opened up in vibrating arm and plug sets rubber block, rubber block and same volume
Vibration bar material compare, have lighter weight, driving cylinder driving effect under so that the movement of vibrating arm is more increased
It imitates, flexibly；Meanwhile adding rubber block and can reduce vibration suffered by vibrating arm, to extend the service life of vibrating arm.
The utility model is further arranged to：It is equipped with the spring for damping in the rubber block, the two of the spring
End is connected on the roof and bottom wall of cavity, and spring is in compressive state.
By using above-mentioned technical proposal, the spring of compression has certain elastic potential energy, helps to further enhance and shake
The anti-seismic performance of lever.
The utility model is further arranged to：Several hairs are equipped on the vibrating arm on the bar wall towards filter screen
Thorn, several described burrs are equidistantly arranged along the length direction of vibrating arm.
By using above-mentioned technical proposal, burr is set on the bar wall of vibrating arm, reduces vibrating arm and filter screen
Contact area helps to further increase suffered by filter screen to increase filter screen in the pressure of the vibration part of burr
Ramping effect.
The utility model is further arranged to：In the rack feed mechanism, the feeding are equipped in the lower section of sieve hopper
Mechanism includes conveyer belt, drive roll, driven voller, several support rollers and driving group being arranged between drive roll and driven voller
The bottom of part, the sieve hopper is equipped with feed opening, and the feed opening and conveyer belt are opposite up and down.
By using above-mentioned technical proposal, drive component drives drive roll rotation, conveyer belt with drive roll rotation into
Row transmission, since feed opening is opposite up and down with conveyer belt, the mortar sieved in hopper is just fallen on a moving belt, by conveyer belt
Mortar is transmitted, there is higher transmission stability.
The utility model is further arranged to：It is reserved with 1 between the bottom end and the upper surface of conveyer belt of the sieve hopper ~
The side wall in the gap of 3cm, the sieve hopper is equipped with the discharge port for facilitating the material on conveyer belt to continue transmission.
By using above-mentioned technical proposal, the bottom of conveyer belt and sieve hopper is reserved with the gap of 1 ~ 3cm, if preset clearance
Larger, the mortar on conveyer belt is easy to fall down from the both sides of sieve hopper, causes the waste of mortar；Discharge port setting is expected in sieve
On the side wall of bucket, the mortar on conveyer belt is to continue to transmit towards discharge port direction, is conducive to the transmission convenience for improving mortar.
The utility model is further arranged to：The driving component includes driving motor, belt pulley one, belt pulley two, institute
It states belt pulley one with the output shaft of driving motor to be connected, the belt pulley two is connected to one end of drive roll, the belt pulley one
It is connected by belt with belt pulley two.
By using above-mentioned technical proposal, using driving motor as power source, power is more aggressive, while by belt pulley
One, belt pulley two is into the transmission of action edge, the high stability of transmission process.
The utility model is further arranged to：It is equipped with connecting rod, the vibrating arm between the vibrating arm and driving cylinder
One end be hinged on the end of connecting rod, and the end face that vibrating arm is connected with connecting rod is equipped with magnetosphere.
By using above-mentioned technical proposal, when vibrating arm does not need work, dialled along the axial direction perpendicular to vibrating arm
The end of dynamic vibrating arm, overcomes magnetospheric magnetic force so that vibrating arm is bent in hinged place, to be more convenient to vibrating arm
It stores on ground.
In conclusion the utility model has the advantages that：
1, the utility model discloses a kind of feeding devices rolling sand sieving machine, are done using driving cylinder driving vibrating arm
Lower reciprocating motion, to loosen the large granular impurity being blocked on filter screen, reduces filter screen hair to realize rapping to filter screen
Raw the case where blocking；
2, when rapping filter screen, vibrating arm can be enhanced vibrating arm by high vibration, rubber block with spring
Anti-seismic performance is conducive to extend the service life of vibrating arm；
3, mortar is transmitted using conveyer belt, and through discharge port blanking, there is excellent transmission stability.
Description of the drawings
Fig. 1 is the structural schematic diagram of embodiment feeding device；
Fig. 2 is the enlarged drawing at A in Fig. 1；
Fig. 3 is the structure and position relationship schematic diagram for embodying vibrating arm and filter screen in embodiment；
Fig. 4 is the sectional view of the vibrating arm of embodiment feeding device；
Fig. 5 is the structural schematic diagram for embodying feed mechanism in embodiment；
Fig. 6 is the structural schematic diagram of the feed opening and discharge port of the sieve hopper for embodying embodiment.
In figure：1, rack；2, hopper is sieved；3, filter screen；4, cylinder is driven；41, cylinder body；42, piston rod；5, vibrating arm；
51, cavity；52, rubber block；53, spring；6, burr；7, feed mechanism；71, conveyer belt；72, drive roll；73, driven voller；74、
Support roller；75, drive component；751, driving motor；752, belt pulley one；753, belt pulley two；754, belt；8, feed opening；
9, discharge port；10, connecting rod；11, magnetosphere；12, fixed plate；13, kidney slot.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment：
A kind of feeding device rolling sand sieving machine, as shown in Figure 1, including rack 1, sieve hopper 2 and setting in sieve hopper 2
Internal filter screen 3, sieving has driving cylinder 4 on the outer wall of hopper 2, the piston rod 42 of driving cylinder 4 upwardly extends, and is connected with
Extend to the vibrating arm 5 of 3 top of filter screen.
As shown in Figure 1, sieve hopper 2 is welded in rack 1, shape is in inversed taper platform shape, and upper and lower opening；Filter screen 3 is installed
Close to one end of under shed in sieve hopper 2.
As shown in Fig. 2, being extended with fixed plate 12 from the outer wall of sieve hopper 2, the cylinder body 41 of driving cylinder 4 is fixed on fixation
On plate 12, and the piston rod 42 of cylinder 4 is driven to upwardly extend, one end of vibrating arm 5 is fixedly connected with the top of piston rod 42,
It sieves and opens up kidney slot 13 on the side wall of hopper 2, horizontal through kidney slot 13 and the top of filter screen 3 is extended in so as to vibrating arm 5,
Under the telescopic action of piston rod 42, drives vibrating arm 5 to pump and realize rapping to filter screen 3.
As shown in figure 3, vibrating arm 5 is towards being extended with several burrs 6 on the bar wall of filter screen 3, several burrs 6 along
The length direction of vibrating arm 5 is equidistantly arranged, and since burr 6 and the contact area of filter screen 3 are smaller, helps to increase rapping wink
Between the pressure that generates, to improve the rapping ability to filter screen 3.
As shown in figure 3, there is connecting rod 10 between vibrating arm 5 and the piston rod 42 for driving cylinder 4, one end of connecting rod 10 is solid
It is scheduled on the top of piston rod 42, one end of the other end and vibrating arm 5 is hinged, and in the end face that vibrating arm 5 is connected with connecting rod 10
On be magnetic layer 11 so that vibrating arm 5 is connected firmly with connecting rod 10；Overcome the magnetic action of magnetosphere 11 so that vibrating arm 5
Towards the axial direction bending perpendicular to vibrating arm 5, storage vibrating arm 5 is realized, to reduce the volume shared by vibrating arm 5.
As shown in figure 4, the inner wall of vibrating arm 5 along its length on offer several cavitys 51, in each cavity 51
Plug is equipped with rubber block 52, and the size of rubber block 52 is interference fitted in cavity 51, and spring 53, spring 53 are inserted on rubber block 52
Both ends be connected on the roof and bottom wall of cavity 51, and spring 53 is in compressive state, and the spring 53 of compression has one
Fixed elastic potential energy.In the rapping process of vibrating arm 5, vibrating arm 5 is acted on by high vibration, rubber block 52 and compression
Spring 53 play good antihunt action.
As shown in figure 5, it includes conveyer belt 71, master to have feed mechanism 7, feed mechanism 7 in the lower section of sieve hopper 2 in rack 1
Dynamic roller 72, driven voller 73, several support rollers 74 being arranged between drive roll 72 and driven voller 73 and drive component 75.
As shown in fig. 6, feed opening 8 is arranged at the bottom of sieve hopper 2, feed opening 8 is opposite with about 71 conveyer belt, and sieves hopper 2
Bottom face and the upper surface of conveyer belt 71 between be reserved with the gap of 1 ~ 3cm, effectively prevent the both sides of mortar conveyer belt 71
It trickles down down；Mortar is fallen after feed opening 8 on conveyer belt 71, and discharge port 9 is opened up on the side wall of sieve hopper 2, is transmitted
Continue to transmit by discharge port 9 with the mortar on 71.
As shown in fig. 6, drive component 75 includes driving motor 751, belt pulley 1 and belt pulley 2 753, belt pulley one
752 are connected with the output shaft of driving motor 751, and belt pulley 2 753 is connected to one end of drive roll 72, belt pulley 1 and skin
Belt wheel 2 753 by belt 754 be connected, driving motor 751 drive drive roll 72 rotate, driven voller 73 with conveyer belt 71 biography
It send and rotates, there is higher transmission stability.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (8)
1. a kind of feeding device rolling sand sieving machine, including rack (1), sieve hopper (2) and setting are in sieve hopper (2) inside
Filter screen (3), it is characterised in that：The outer wall of the sieve hopper (2) is equipped with driving cylinder (4), the work of the driving cylinder (4)
The vibrating arm (5) extended to above filter screen (3) is connected on stopper rod (42).
2. the feeding device according to claim 1 for rolling sand sieving machine, it is characterised in that：The vibrating arm (5) is along it
Length direction is equipped with cavity (51), and plug is equipped with rubber block (52) in the cavity (51).
3. the feeding device according to claim 2 for rolling sand sieving machine, it is characterised in that：It is worn in the rubber block (52)
It is useful for the spring (53) of damping, the both ends of the spring (53) are connected on the roof and bottom wall of cavity (51), and bullet
Spring (53) is in compressive state.
4. the feeding device according to claim 1 for rolling sand sieving machine, it is characterised in that：In court on the vibrating arm (5)
To the bar wall of filter screen (3) be equipped with several burrs (6), several described burrs (6) along vibrating arm (5) length direction
Equidistantly arrangement.
5. the feeding device according to claim 4 for rolling sand sieving machine, it is characterised in that：Expect in sieve on the rack (1)
The lower section of bucket (2) is equipped with feed mechanism (7), and the feed mechanism (7) includes conveyer belt (71), drive roll (72), driven voller
(73), several support rollers (74) being arranged between drive roll (72) and driven voller (73) and drive component (75), the sieve
The bottom of hopper (2) is equipped with feed opening (8), and the feed opening (8) is opposite up and down with conveyer belt (71).
6. the feeding device according to claim 5 for rolling sand sieving machine, it is characterised in that：The bottom end of the sieve hopper (2)
The gap of 1 ~ 3cm is reserved between the upper surface of conveyer belt (71), the side wall of the sieve hopper (2), which is equipped with, facilitates conveyer belt
(71) material on continues the discharge port (9) of transmission.
7. the feeding device according to claim 5 for rolling sand sieving machine, it is characterised in that：The driving component (75) is wrapped
Include driving motor (751), belt pulley one (752), belt pulley two (753), the belt pulley one (752) and driving motor (751)
Output shaft be connected, the belt pulley two (753) is connected to one end of drive roll (72), the belt pulley one (752) and belt
Two (753) are taken turns by belt (754) to be connected.
8. the feeding device according to claim 1 for rolling sand sieving machine, it is characterised in that：The vibrating arm (5) and driving
Connecting rod (10) is equipped between cylinder (4), one end of the vibrating arm (5) is hinged on the end of connecting rod (10), and vibrating arm
(5) end face being connected with connecting rod (10) is equipped with magnetosphere (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721661107.6U CN207746111U (en) | 2017-12-02 | 2017-12-02 | Roll the feeding device of sand sieving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721661107.6U CN207746111U (en) | 2017-12-02 | 2017-12-02 | Roll the feeding device of sand sieving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207746111U true CN207746111U (en) | 2018-08-21 |
Family
ID=63148083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721661107.6U Expired - Fee Related CN207746111U (en) | 2017-12-02 | 2017-12-02 | Roll the feeding device of sand sieving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207746111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112779091A (en) * | 2020-12-17 | 2021-05-11 | 常德市义哥食品有限责任公司 | Soy oil processing is with adsorbing decoloration device |
-
2017
- 2017-12-02 CN CN201721661107.6U patent/CN207746111U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112779091A (en) * | 2020-12-17 | 2021-05-11 | 常德市义哥食品有限责任公司 | Soy oil processing is with adsorbing decoloration device |
| CN112779091B (en) * | 2020-12-17 | 2022-11-18 | 沈阳富虹植物油有限公司 | Soy oil processing is with adsorbing decoloration device |
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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: 20180821 |