CN208357216U - Sandstone-screening machine - Google Patents
Sandstone-screening machine Download PDFInfo
- Publication number
- CN208357216U CN208357216U CN201820487653.0U CN201820487653U CN208357216U CN 208357216 U CN208357216 U CN 208357216U CN 201820487653 U CN201820487653 U CN 201820487653U CN 208357216 U CN208357216 U CN 208357216U
- Authority
- CN
- China
- Prior art keywords
- sieve
- sandstone
- screen
- screening machine
- fine
- 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
Links
- 238000012216 screening Methods 0.000 title claims abstract description 52
- 239000004576 sand Substances 0.000 claims description 31
- 239000000428 dust Substances 0.000 claims description 19
- 239000004575 stone Substances 0.000 claims description 16
- 239000007921 spray Substances 0.000 claims description 8
- 230000035939 shock Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000004140 cleaning Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a kind of sandstone-screening machines, belong to Architectural Equipment technical field, its key points of the technical solution are that including body, inlet port and outlet port are provided on body, internal body is provided with the sieve screened to sandstone, sandstone-screening machine further includes screen bed base, and the screen bed base is slidably connected in screen plane with body, and the sieve is fixed on screen bed base；Solving the problems, such as sandstone-screening machine, it overhauls inconvenience to sieve, so that sieve chiltern amount caused by reducing due to sieve breakage is bad.
Description
Technical field
The utility model relates to Architectural Equipment technical field, in particular to a kind of sandstone-screening machine.
Background technique
One of common used material in sandstone building field, it is long more when making to be used in mixed way with materials such as cement, lime to sand
Specific requirement screens sandstone.It is usually built using manually being screened in large-scale in small-scale production
Build building site, construction site typically now uses sandstone-screening machine to screen sandstone.
Authorization Notice No. is that the Chinese utility model patent file of CN201529616U discloses a kind of vibration sandstone sieve
Machine is made of pedestal, spring fastening, screen frame, eccentric type vibrator and sieve；Its eccentric type vibrator is mounted in screen frame
On, sieve has three layers, is also secured in screen frame, and the frame is rack-mounted on pedestal by spring fastening.The voidage of sieve
It is up big and down small, respectively 20X20,10X10,4X4 millimeters, ratchel and sundries can be separated.Remaining two layers of sieve can be by sandstone
Head falls into three classes.
Above-mentioned vibration sandstone screening machine carries out vibration screening, screening to sandstone by multistorey strainer mesh and eccentric type vibrator
It is high-efficient；But its sieve of vibration sandstone screening machine is used for a long time and is easy to happen damage, the fixation side of sieve and screen frame
Formula inconvenience checks sieve, to make coarse sand because sieve breakage is sifted out from vibration sandstone screening machine, mixes in fine sand
In, cause the quality of sieve sand bad.
Utility model content
The purpose of the utility model is to provide a kind of sandstone-screening machine, can convenient overhauling to sieve, from
And sieve chiltern amount caused by reducing due to sieve breakage is bad.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of sandstone-screening machine, including body are provided with inlet port and outlet port on body, and internal body is provided with to sand
The sieve that stone is screened, sandstone-screening machine further include screen bed base, and the screen bed base is slidably connected in screen plane with body,
The sieve is fixed on screen bed base.
By using above scheme, sandstone enters body by feed inlet, is screened through sieve, and fine sand is arranged from discharge port
Out, sieve is fixed on screen bed base and screen bed base and body are slidably connected in screen plane with body, so as to by sieve
It is pulled out from body, the convenient maintenance to sieve.
Preferably, the sieve is to be detachably fixed to connect with screen bed base.
By using above scheme, to be detachably connected between sieve and screen bed base, so as to by sieve from screen bed base
On disassemble, so as to when sieve damage it is serious when sieve is replaced.
Preferably, being provided with the cavity positioned to sieve on the screen bed base, affiliated sieve is placed in cavity；It is described
Fixation is bolted in screen bed base and sieve.
By using above scheme, quickly sieve can be positioned on screen bed base by the cavity on screen bed base,
Sieve is attached fixation by bolt；So as to be disassembled and installed easily and fast to sieve and screen bed base.
Preferably, the sieve includes wide-meshed screen and fine screen mesh, the screen bed base includes coarse net frame and fine-structure mesh frame, wide-meshed screen
It is separately fixed on coarse net frame and fine-structure mesh frame with fine screen mesh；The mesh size of wide-meshed screen is greater than the mesh size of fine screen mesh, scalping
Net is located at the top of fine screen mesh.
By using above scheme, the sandstone into body successively passes through wide-meshed screen and is screened, and biggish stone is stayed
On wide-meshed screen, sandstone after screening by wide-meshed screen is screened by fine screen mesh, and the fine sand in sandstone is into crossing dusting cover
Net discharge port is discharged, and the coarse sand in sandstone stays on fine screen mesh.
Preferably, the coarse net frame and fine-structure mesh frame are obliquely installed, a side end face of the body offers stone discharge gate
With coarse sand discharge gate, the stone discharge gate is located at wide-meshed screen top, the coarse sand discharge gate be located at wide-meshed screen and fine screen mesh it
Between.
By using above scheme, by coarse sand discharge gate and fine sand discharge gate conveniently to staying in wide-meshed screen and thin
Sandstone on sieve, which is discharged, to be collected.
Preferably, the body includes sieve room and the dust cover that is fixed on above sieve room, the feed inlet setting exists
On dust cover.
By using above scheme, sandstone is entered in sieve room by the feed inlet on dust cover and is screened, and is passed through
Dust cover above sieve room prevents what is generated during screening to sandstone to raise in the air that permeates, and causes the dirt of surrounding air
Dye.
Preferably, the dust cover, which is fixedly arranged above, carries out clean spray head of spraying water to sieve.
By using above scheme, after sandstone-screening machine is used for a long time, the impurity such as soil in sandstone are easy sieve
Mesh blocking, to influence the screening function of sieve.Water periodically can be carried out to sieve using the spray head being arranged on dust cover
Wash down it is clean, to avoid influencing the screening effect of sandstone-screening machine because the mesh of sieve blocks.
Preferably, being fixed with vibrating motor on the body side, the bottom of body is fixed with elastic shock attenuation seat.
By using above scheme, the sandstone on sieve is in by vibrating motor and carries out vibration screening, to more increase
The effect quickly screening to realizing to sandstone.
In conclusion the utility model has the following beneficial effects:
1. sieve is fixed on screen bed base, screen bed base is slidably connected with body, sieves so as to easily pull out sieve
Rack overhauls it；
2. sieve is quickly positioned on screen bed base by the cavity on screen bed base, sieve is fixed on by screen bed base by bolt
On, so that convenient replace sieve to when sieve is damaged；
3. vibration screening is carried out to sandstone by vibrating motor and the wide-meshed screen being obliquely installed and fine screen mesh, so as to
Sifting sort efficiently is carried out to sandstone.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of sandstone-screening machine；
Fig. 2 is the diagrammatic cross-section of sandstone-screening machine；
Fig. 3 is the structural schematic diagram that sandstone-screening machine hides dust cover；
Fig. 4 is the structural schematic diagram of sieve room；
Fig. 5 is the structure cooperation schematic diagram of wide-meshed screen and coarse net frame；
Fig. 6 is the structural scheme of mechanism of axis limit assembly.
In figure, 1, body；11, sieve room；111, discharge port；112, step；113, stone discharge gate；114, coarse sand discharge
Mouthful；115, clean-up port；116, hermatic door；117, it latches；12, dust cover；121, feed inlet；122, spray head；2, sieve；21, thick
Sieve；22, fine screen mesh；3, screen bed base；31, coarse net frame；311, cavity；32, fine-structure mesh frame；4, vibrating motor；5, elastic shock attenuation seat.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.The wherein identical attached drawing of identical components
Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to
It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry
The direction at center.
Embodiment: a kind of sandstone-screening machine, referring to Figures 1 and 2, including body 1, body 1 include dust cover 12 and sieve
Room 11.Sieve 2 for being screened to sandstone is installed, 11 side wall of sieve room is fixed with vibrating motor 4, sieve in sieve room 11
The bottom end of solarium 11 is fixed with elastic shock attenuation seat 5.Dust cover 12 is fixed on 11 top of sieve room, is provided with charging on dust cover 12
Mouth 121, the bottom of sieve room 11 is provided with discharge port 111.By the feed inlet 121 of 12 top of dust cover, sandstone is added to
In sieve room 11；Tiny in 11 sandstone of sieve room will be put by the vibration of vibrating motor 4 and the screening effect of sieve 2
Grain passes through from sieve 2, and is discharged by the discharge port 111 of 11 bottom of sieve room, to realize the screening function to sandstone.Sieve
The dust cover 12 on 11 top of room can reduce dust caused by during vibration screening and diffuse in air, to reduce surrounding ring
The pollution in border.
Referring to Fig. 2, sieve 2 includes wide-meshed screen 21 and fine screen mesh 22；Wide-meshed screen 21 is mounted on the top of fine screen mesh 22.Scalping
The mesh size of net 21 is greater than the mesh size of fine screen mesh 22.The sandstone entered from feed inlet 121 first passes through wide-meshed screen 21 and carries out
Screening, wherein biggish stone stays on wide-meshed screen 21, other sandstones are fallen on fine screen mesh 22 by wide-meshed screen 21.Fine screen mesh
22 pairs of sandstones fallen on are further screened；Fine sand in sandstone is discharged by fine screen mesh 22 by discharge port 111, coarse sand
It stays on fine screen mesh 22.
Referring to Fig. 2 and Fig. 3, wide-meshed screen 21 and fine screen mesh 22 are tilted from one end close to feed inlet 121 to the other end.From upper
Stone discharge gate 113, coarse sand discharge gate 114 and clean-up port 115 are successively offered under.Stone discharge gate 113 is located at wide-meshed screen
21 tops, the stone for will be left on wide-meshed screen 21 are discharged outside sieve room 11；Coarse sand discharge gate 114 is for will be left in fine screen mesh
Coarse sand on 22 is discharged to outside sieve room 11；Clean-up port 115 is for assisting cleaning to remain in sieve room 11 without discharge port 111
The fine sand of discharge.
Referring to Fig. 3 and Fig. 4, hermatic door is separately installed on coarse sand discharge gate 114, fine sand discharge gate and clean-up port 115
116.Hermatic door 116 and 11 outer wall of sieve room are hinged, and lock 117 is equipped between the other end and sieve room 11.Close sealing
Door 116 is simultaneously locked by lock 117, so that stone discharge gate 113, coarse sand discharge gate 114 and clean-up port 115 be closed, reduces
In screening process, sandstone is detached from from sieve room 11.Hermatic door 116 is opened, it can be to corresponding stone, coarse sand and fine sand
It is cleared up or is collected.
Referring to Fig. 2 and Fig. 4, sandstone-screening machine further includes screen bed base 3, and screen bed base 3 includes coarse net frame 31 and fine-structure mesh frame 32, is divided
Wide-meshed screen 21 and fine screen mesh 22 Yong Lai not be fixedly mounted.The two sidewalls of sieve room 11 are respectively and fixedly provided with inclined step 112, use respectively
To place coarse net frame 31 and fine-structure mesh frame 32；Coarse net frame 31 is slidably connected along 112 length direction of step with sieve room 11.Pass through coarse net
Frame 31 and fine-structure mesh frame 32 are slidably matched with step 112, wide-meshed screen 21 or fine screen mesh 22 can be pulled out sieve room 11, thus side
Just wide-meshed screen 21 and fine screen mesh 22 are overhauled.
Referring to Fig. 2 and Fig. 5, the cavity 311 positioned to wide-meshed screen 21 is provided on coarse net frame 31, wide-meshed screen 21 is placed
In cavity 311.Wide-meshed screen 21 is fixedly connected by bolt with coarse net frame 31.Using the positioning of cavity 311 and bolted side
Method can be mounted and dismounted quickly to by wide-meshed screen 21 and coarse net frame 31, thus when wide-meshed screen 21 damages, convenient pair
Wide-meshed screen 21 is replaced.The connection type of fine screen mesh 22 and fine-structure mesh frame 32 is identical as wide-meshed screen 21 and coarse net frame 31, herein not
It is being repeated.
Referring to Fig. 2 and Fig. 6, the spray head for being washed to 11 internal screen 2 of sieve room is fixed on dust cover 12
122.Sandstone-screening machine after long-term use, since there are the impurity such as soil to result in blockage to the mesh of sieve 2 in sandstone, shadow
Ring the screening effect of sieve 2.It can be periodically to wide-meshed screen 21 in sieve room 11 and thin by the spray head 122 of the top of dust cover 12
Sieve 22 is washed, and the impurity such as the soil of stifled sieve 2 is removed, to guarantee being normally carried out for screening operation.
Concrete operations mode is as follows:
Sandstone is entered in sieve room 11 by feed inlet 121, under the vibration of vibrating motor 4, carries out vibration screening to it.
Sandstone first passes through wide-meshed screen 21, and by the screening of wide-meshed screen 21, biggish stone is stayed on wide-meshed screen 21 in sandstone, remaining sand
Stone is fallen on fine screen mesh 22, carries out postsearch screening.The fine sand fallen in the sandstone on fine screen mesh 22 is into fine screen mesh 22 is crossed, by discharging
Mouth 111 is discharged；Coarse sand stays on fine screen mesh 22.After the completion of screening, open hermatic door 116, stay in stone on wide-meshed screen 21 and
The coarse sand stayed on fine screen mesh 22 carries out cleaning collection respectively, by clean-up port 115 to the fine sand being retained in sieve room 11 into
Row cleaning discharge.After long-time carries out screening operation using sandstone-screening machine, 21 He of wide-meshed screen of 122 pairs of inside of spray head is used
Fine screen mesh 22 carries out washing cleaning, and sewage is discharged from discharge port 111.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of sandstone-screening machine, including body (1), feed inlet (121) and discharge port (111), body are provided on body (1)
(1) it is internally provided with the sieve (2) screened to sandstone, it is characterised in that: sandstone-screening machine further includes screen bed base (3), institute
It states screen bed base (3) to be slidably connected in sieve (2) plane with body (1), the sieve (2) is fixed on screen bed base (3).
2. sandstone-screening machine according to claim 1, it is characterised in that: the sieve (2) and screen bed base (3) are detachable
It is fixedly connected.
3. sandstone-screening machine according to claim 2, it is characterised in that: be provided on the screen bed base (3) to sieve (2)
The cavity (311) positioned, affiliated sieve (2) are placed in cavity (311)；The screen bed base (3) and sieve (2) pass through bolt
It is connected and fixed.
4. sandstone-screening machine according to claim 1, it is characterised in that: the sieve (2) includes wide-meshed screen (21) and thin
Sieve (22), the screen bed base (3) include coarse net frame (31) and fine-structure mesh frame (32), and wide-meshed screen (21) and fine screen mesh (22) are solid respectively
It is scheduled on coarse net frame (31) and fine-structure mesh frame (32)；The mesh size of wide-meshed screen (21) is greater than the mesh size of fine screen mesh (22), slightly
Sieve (21) is located at the top of fine screen mesh (22).
5. sandstone-screening machine according to claim 4, it is characterised in that: the coarse net frame (31) and fine-structure mesh frame (32) inclination
Setting, a side end face of the body (1) offers stone discharge gate (113) and coarse sand discharge gate (114), the stone discharge
Mouth (113) is located at wide-meshed screen (21) top, and the coarse sand discharge gate (114) is located between wide-meshed screen (21) and fine screen mesh (22).
6. sandstone-screening machine according to claim 1, it is characterised in that: the body (1) includes sieve room (11) and consolidates
The dust cover (12) being scheduled on above sieve room (11), the feed inlet (121) are arranged on dust cover (12).
7. sandstone-screening machine according to claim 6, it is characterised in that: the dust cover (12) is fixedly arranged above to sieve
(2) spray water clean spray head (122) are carried out.
8. sandstone-screening machine according to claim 1, it is characterised in that: be fixed with vibration electricity on body (1) side
Machine (4), the bottom of body (1) are fixed with elastic shock attenuation seat (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820487653.0U CN208357216U (en) | 2018-04-04 | 2018-04-04 | Sandstone-screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820487653.0U CN208357216U (en) | 2018-04-04 | 2018-04-04 | Sandstone-screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208357216U true CN208357216U (en) | 2019-01-11 |
Family
ID=64923525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820487653.0U Expired - Fee Related CN208357216U (en) | 2018-04-04 | 2018-04-04 | Sandstone-screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208357216U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109894369A (en) * | 2019-04-13 | 2019-06-18 | 赵为娜 | A kind of silt screening plant and its application method |
| CN112427293A (en) * | 2020-10-24 | 2021-03-02 | 深圳市诚石环保科技有限公司 | Construction waste grading treatment equipment |
| CN114011716A (en) * | 2021-11-05 | 2022-02-08 | 常德十美堂万华农产品开发有限公司 | A ghost screening remove device for sesame oil processing |
-
2018
- 2018-04-04 CN CN201820487653.0U patent/CN208357216U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109894369A (en) * | 2019-04-13 | 2019-06-18 | 赵为娜 | A kind of silt screening plant and its application method |
| CN112427293A (en) * | 2020-10-24 | 2021-03-02 | 深圳市诚石环保科技有限公司 | Construction waste grading treatment equipment |
| CN114011716A (en) * | 2021-11-05 | 2022-02-08 | 常德十美堂万华农产品开发有限公司 | A ghost screening remove device for sesame oil processing |
| CN114011716B (en) * | 2021-11-05 | 2022-09-02 | 常德十美堂万华农产品开发有限公司 | A ghost screening remove device for sesame oil processing |
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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 |
Granted publication date: 20190111 Termination date: 20210404 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |