CN205816176U - A kind of cast steel sand grading plant - Google Patents
A kind of cast steel sand grading plant Download PDFInfo
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- CN205816176U CN205816176U CN201620689804.1U CN201620689804U CN205816176U CN 205816176 U CN205816176 U CN 205816176U CN 201620689804 U CN201620689804 U CN 201620689804U CN 205816176 U CN205816176 U CN 205816176U
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- Prior art keywords
- sand
- cast steel
- grading plant
- vibrosieve
- steel sand
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Abstract
The utility model discloses a kind of cast steel sand grading plant, belong to rubber roll manufacturing technology field.A kind of cast steel sand grading plant of the present utility model, including vibrosieve, sand hopper, goes out sandpipe and antiquated sand bucket, and the inclined formula of vibrosieve is arranged, and for two layer screen, its upper end faces the sand export of blast room, and the discharging opening of lower end is just aiming at sand hopper；Being connected by going out sandpipe with sand-blasting gun bottom sand hopper, the siftage of vibrosieve falls in antiquated sand bucket.This utility model achieves cast steel sand and automatically collects the purpose of screening, and reduces the labor intensity of workman and improve production efficiency.
Description
Technical field
This utility model relates to rubber roll manufacturing technology field, particularly relates to a kind of cast steel sand grading plant.
Background technology
Rubber roll has use on the drafting of textile industry, rove, spinning frame.Rubber roll, during spinning, drawing, is undertaken
Control fiber movement, minimizing floating fiber does sth. in advance speed change, improve resultant yarn strand, reduce the work that thickness of yarn saves, filoplume produces
With.
The high styrene resin rubber roll superior elasticity to be had of function admirable, absorbing, less compression and
Splendid wearability, good antistatic behaviour and absorb-discharge humid, anti-entangling, oil resistivity, but also to have stably uniform
Hardness, conformability are eager to excel, ozone-resistant, the feature such as ageing-resistant.
The roll surface of high styrene resin rubber roll, it is generally required to do blasting treatment, during tradition sandblasting operation, needs people to enter close
In the sandblasting operation station closed, danger coefficient is high, and the cast steel sand gushed out, and needs artificial sieve, screening, and manually
Add in sand hopper.After sandblasting operation completes, in order to reduce production cost, need the cast steel sand dropped is carried out screening process, but
Artificially collecting and sieve, working strength is big, and poor working environment, production cost does not reduce how many, and the producer even having is straight
Connect waste treatment, also result in the waste of resource.
China Patent Publication No.: 204584987U, publication date: 2015-08-26, invention and created name: a kind of rubber roll sandblasting
Equipment, including operating board, sand tank, sand inlet, the pump housing, slide rail, slide block, gun stand, spray gun, the first motor, the first support,
First rolling platform, active rotating shaft, the second motor, the second support, second rolling platform, driven spindle, absorbing cover, drainage screen, blower fan, first
Accumulator tank and the second accumulator tank, operating board is provided with slide rail, and slide rail is provided with slide block, is provided with the first motor, slide block in operating board
On be fixed with gun stand, gun stand is provided with spray gun, is provided with the first accumulator tank in operating board, and the first accumulator tank top is divided
It is not fixed with the first support, the second support, the first support is fixed with the first rolling platform, be provided with in the first rolling platform and actively turn
Axle, the second support is fixed with the second rolling platform, is provided with driven spindle in the second rolling platform, and operating board rear is provided with the second recovery
Groove, the second accumulator tank is arranged over absorbing cover.This utility model outdoor sandblasting, it is easy to cause environmental pollution, is unfavorable for operation
Personnel's is healthy.
Utility model content
1. utility model to solve the technical problem that
After the roll surface of high styrene resin rubber roll does sandblasting present in prior art, the cast steel sand sieve point dropped
When level processes, working strength is big, and efficiency is low, the problem easily causing environmental pollution, and this utility model provides a kind of cast steel sand
Grading plant.It can realize automatically collecting the purpose of sieve classification, and reduce the labor intensity of workman and improve production
Efficiency.
2. technical scheme
For reaching above-mentioned purpose, the technical scheme that this utility model provides is:
A kind of cast steel sand grading plant of the present utility model, including vibrosieve, sand hopper, goes out sandpipe and antiquated sand bucket, vibrosieve
Inclined formula is arranged, and for two layer screen, its upper end faces the sand export of blast room, and the discharging opening of lower end is just aiming at sand hopper；Sand hopper
Bottom is connected by going out sandpipe with sand-blasting gun, and the siftage of vibrosieve falls in antiquated sand bucket.
Preferably, also including that compressed air hose, described compressed air hose are arranged on the sand hopper of airtight setting, sand hopper passes through
Compressed air hose and air compressor communicate.
Preferably, described vibrosieve includes the wide-meshed screen on upper strata, the fine screen mesh of lower floor and in fine screen mesh bottom surface upper and lower two
The fixing spring connected of end.
Preferably, described vibrosieve is additionally included in the eccentric that fine screen mesh is fixedly installed in the middle part of bottom surface, eccentric and
The rotating shaft of motor is connected.
Preferably, the discharging opening that described vibrosieve and sand hopper communicate is provided with valve.
Preferably, described fine screen mesh, the mesh number of wide-meshed screen are respectively 60～80 mesh and 20～40 mesh, it is ensured that qualified particle diameter
Cast steel sand enters sand hopper.
Preferably, the angle of inclination of described vibrosieve is 20～40 degree, it is ensured that the deadweight flow velocity that cast steel sand is suitable.
Preferably, described motor is frequency conversion motor.
Preferably, described antiquated sand bucket is the seal funnel the most upwards closed up.
Preferably, described spring has 4, and 2 one group of symmetrical expressions are distributed in the bottom surface of fine screen mesh, improves screening efficiency.
3. beneficial effect
The technical scheme using this utility model to provide, compared with prior art, has the advantages that
(1) a kind of cast steel sand grading plant of the present utility model, cast steel sand is shaking out by blast room under Gravitative Loads
Mouth falls into vibrosieve, and double-layer sloped type vibrosieve realizes stagewise screening, the material warp that middle level particle diameter is qualified automatically to cast steel sand
Discharging opening enters after sand hopper, then is grit blasted rifle sucks through going out sandpipe, it is achieved circulating sandblasting operation, cast steel sand collects automatically,
Screening, classification, sandblasting operation, it is not necessary to manual operation, reduce labor intensity, and improve production efficiency；
(2) a kind of cast steel sand grading plant of the present utility model, compressed-air actuated is passed through, it is achieved that cast steel sand is to sand-blasting gun
Positive pressure expulsion, improve sand-blasting gun sandblasting efficiency；
(3) a kind of cast steel sand grading plant of the present utility model, the regular movements of spring promotes the screening efficiency of vibrosieve；
(4) a kind of cast steel sand grading plant of the present utility model, eccentric provides the power of the upper and lower regular movements of spring, simply
Design i.e. solves problem；
(5) a kind of cast steel sand grading plant of the present utility model, the discharging opening that vibrosieve and sand hopper communicate is provided with valve
Door, it is achieved the sealing effectiveness of sand hopper, it is ensured that the positive pressure expulsion to cast steel sand of sand hopper；
(6) a kind of cast steel sand grading plant of the present utility model, the angle of inclination of vibrosieve is 20～40 degree, it is ensured that casting
Steel sand suitable deadweight flow velocity and sieve speed harmony consistent；
(7) a kind of cast steel sand grading plant of the present utility model, frequency conversion motor is adjusted accordingly according to cast steel sand flow amount
Whole frequency of vibration, to reduce production cost；
(8) a kind of cast steel sand grading plant of the present utility model, antiquated sand bucket is the seal funnel the most upwards closed up, it is to avoid raise
Dirt affects environment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Label declaration in schematic diagram: 1, vibrosieve；2, sand hopper；3, sandpipe is gone out；4, antiquated sand bucket；5, compressed air hose；6、
Blast room；11, wide-meshed screen；12, fine screen mesh；13, spring；14, eccentric；15, discharging opening；16, valve；61, sand export.
Detailed description of the invention
For further appreciating that content of the present utility model, in conjunction with accompanying drawing, this utility model is described in detail.
Embodiment 1
A kind of cast steel sand grading plant of the present embodiment, including vibrosieve 1, sand hopper 2, goes out sandpipe 3 and antiquated sand bucket 4, vibration
1 inclined formula of sieving is arranged, and angle is 20 degree, and for two layer screen, upper strata grit number is 20 mesh, and lower floor is 60 mesh, and its upper end faces
The sand export 61 of blast room 6, the discharging opening 15 of lower end is just aiming at sand hopper 2；It is connected by going out sandpipe 3 with sand-blasting gun bottom sand hopper 2
Logical, the siftage of vibrosieve 1 falls in antiquated sand bucket 4.
A kind of cast steel sand grading plant of the present embodiment, is applied in the roll surface sandblasting procedures of high styrene resin rubber roll,
The cast steel sand of unattached roll surface falls into vibrosieve 1 by the sand export 61 of blast room 6 under Gravitative Loads, and double-layer sloped type vibrates
Sieve 1 automatically realizes stagewise screening to cast steel sand, and particle diameter qualified material in middle level is after discharging opening 15 enters sand hopper 2, then through going out
Sandpipe 3 is grit blasted rifle and sucks, it is achieved circulating sandblasting operation, cast steel sand is automatically collected, is sieved, classification, sandblasting operation, it is not necessary to
Want manual operation, reduce labor intensity, and improve production efficiency.
Embodiment 2
A kind of cast steel sand grading plant of the present embodiment, basic structure, with embodiment 1, thes improvement is that: such as Fig. 1 institute
Showing, also include that compressed air hose 5, compressed air hose 5 are arranged on the sand hopper 2 of airtight setting, sand hopper 2 is by compressed air hose 5
Communicate with air compressor.Vibrosieve 1 includes the wide-meshed screen 11 on upper strata, the fine screen mesh 12 of lower floor and on fine screen mesh 12 bottom surface
The spring 13 of connection is fixed at lower two ends.Vibrosieve 1 is additionally included in the eccentric 14 that fine screen mesh 12 is fixedly installed in the middle part of bottom surface,
Eccentric 14 is connected with the rotating shaft of motor.Fine screen mesh 12, the mesh number of wide-meshed screen 11 are respectively 70 mesh and 30 mesh.
A kind of cast steel sand grading plant of the present embodiment, compressed-air actuated is passed through, it is achieved that cast steel sand to sand-blasting gun is just
Pressure promotes, and improves the sandblasting efficiency of sand-blasting gun.The regular movements of spring 13 promotes the screening efficiency of vibrosieve 1；Eccentric 14 provides
The power of spring about 13 regular movements, the problem that simple designs i.e. solves vibration power.
Embodiment 3
A kind of cast steel sand grading plant of the present embodiment, basic structure, with embodiment 2, thes improvement is that: vibrosieve 1 He
It is provided with valve 16 on the discharging opening 15 that sand hopper 2 communicates.Fine screen mesh 12, the mesh number of wide-meshed screen 11 are respectively 80 mesh and 40 mesh.Shake
The angle of inclination of dynamic sieve 1 is 30 degree.
Embodiment 4
A kind of cast steel sand grading plant of the present embodiment, basic structure, with embodiment 3, thes improvement is that: motor is for becoming
Frequently motor, is adjusted correspondingly frequency of vibration according to cast steel sand flow amount, to reduce production cost.Antiquated sand bucket 4 is the most upwards
The seal funnel closed up, it is to avoid airborne dust welding.Spring 13 has 4, and 2 one group of symmetrical expressions are distributed in the bottom surface of fine screen mesh 12.
The bottom of wide-meshed screen 11 arranges garbage collector, it is to avoid the big specification impurity splashes during cast steel sand classification of upper strata.
Schematically being described this utility model and embodiment thereof above, this description does not has restricted, accompanying drawing
Shown in be also one of embodiment of the present utility model, actual structure is not limited thereto.So, if this area
Those of ordinary skill enlightened by it, creating in the case of objective without departing from this utility model, designing without creative
The frame mode similar to this technical scheme and embodiment, all should belong to protection domain of the present utility model.
Claims (10)
1. a cast steel sand grading plant, including vibrosieve (1), sand hopper (2), goes out sandpipe (3) and antiquated sand bucket (4), and its feature exists
In: described vibrosieve (1) inclined formula is arranged, and for two layer screen, its upper end faces the sand export (61) of blast room (6), lower end
Discharging opening (15) just aiming at sand hopper (2)；Sand hopper (2) bottom is connected by going out sandpipe (3) with sand-blasting gun, vibrosieve (1)
Siftage falls in antiquated sand bucket (4).
A kind of cast steel sand grading plant the most according to claim 1, it is characterised in that: also include compressed air hose (5), institute
Stating compressed air hose (5) to be arranged on the sand hopper (2) of airtight setting, sand hopper (2) passes through compressed air hose (5) and air compressor
Communicate.
A kind of cast steel sand grading plant the most according to claim 1 and 2, it is characterised in that: described vibrosieve (1) includes
The wide-meshed screen (11) of layer, the fine screen mesh (12) of lower floor and fix the spring of connection at upper and lower two ends, fine screen mesh (12) bottom surface
(13)。
A kind of cast steel sand grading plant the most according to claim 3, it is characterised in that: described vibrosieve (1) is additionally included in
The eccentric (14) that fine screen mesh (12) is fixedly installed in the middle part of bottom surface, eccentric (14) is connected with the rotating shaft of motor.
A kind of cast steel sand grading plant the most according to claim 4, it is characterised in that: described vibrosieve (1) and sand hopper (2)
It is provided with valve (16) on the discharging opening (15) communicated.
A kind of cast steel sand grading plant the most according to claim 4, it is characterised in that: described fine screen mesh (12), wide-meshed screen
(11) mesh number is respectively 60～80 mesh and 20～40 mesh.
A kind of cast steel sand grading plant the most according to claim 6, it is characterised in that: the inclination angle of described vibrosieve (1)
Degree is 20～40 degree.
A kind of cast steel sand grading plant the most according to claim 4, it is characterised in that: described motor is frequency conversion motor.
A kind of cast steel sand grading plant the most according to claim 8, it is characterised in that: described antiquated sand bucket (4) be gradually to
The seal funnel of upper closing in.
A kind of cast steel sand grading plant the most according to claim 8, it is characterised in that: described spring (13) has 4,2
One group of symmetrical expression is distributed in the bottom surface of fine screen mesh (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620689804.1U CN205816176U (en) | 2016-06-30 | 2016-06-30 | A kind of cast steel sand grading plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620689804.1U CN205816176U (en) | 2016-06-30 | 2016-06-30 | A kind of cast steel sand grading plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205816176U true CN205816176U (en) | 2016-12-21 |
Family
ID=57567128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620689804.1U Expired - Fee Related CN205816176U (en) | 2016-06-30 | 2016-06-30 | A kind of cast steel sand grading plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205816176U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108044526A (en) * | 2018-01-23 | 2018-05-18 | 盐城大丰荣盛除锈设备有限公司 | A kind of shot-blasting machine |
| CN109834043A (en) * | 2019-03-15 | 2019-06-04 | 中船澄西船舶修造有限公司 | A kind of antiquated sand recycling assembly line |
-
2016
- 2016-06-30 CN CN201620689804.1U patent/CN205816176U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108044526A (en) * | 2018-01-23 | 2018-05-18 | 盐城大丰荣盛除锈设备有限公司 | A kind of shot-blasting machine |
| CN109834043A (en) * | 2019-03-15 | 2019-06-04 | 中船澄西船舶修造有限公司 | A kind of antiquated sand recycling assembly line |
| CN109834043B (en) * | 2019-03-15 | 2023-12-29 | 中船澄西船舶修造有限公司 | Waste sand recycling assembly line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20170630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |