CN207747218U - A kind of concrete gravel drum-type screening plant - Google Patents
A kind of concrete gravel drum-type screening plant Download PDFInfo
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- CN207747218U CN207747218U CN201721489104.9U CN201721489104U CN207747218U CN 207747218 U CN207747218 U CN 207747218U CN 201721489104 U CN201721489104 U CN 201721489104U CN 207747218 U CN207747218 U CN 207747218U
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- bucket
- screening
- sieve
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- pressure roller
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Abstract
A kind of concrete gravel drum-type screening plant, including sieving bucket, motor, 0 type sieves frame, two bearings for being provided with bearing, speed reducer, shaft coupling, the 0 type screening frame setting is in screening bucket, the 0 type screening frame both side surface is cased with scraper plate, the motor is opposite with the rotation direction of staving electric rotating machine, it is provided with planet pressure roller in gap between the scraper plate and screening bucket inner wall, the planet pressure roller is provided at both ends with flexible connector, the flexible connector is fixed on the both ends of scraper plate, the planet pressure roller makes roll surface be close to sieve the inner wall of bucket under the action of flexible connector.It realizes and cleans out the sandstone for sieving bucket inner wall, to prevent the sieve pore blockade on sieve, water is made to be easier by screening bucket.
Description
Technical field
The utility model is related to concrete sandstone separator field, espespecially a kind of concrete gravel drum-type screening plant.
Background technology
A large amount of waste water, waste residue are generated in ready-mixed concrete production process, these waste water and dregs are usually just straight without processing
Run in and put, larger pollution is caused to environment.Existing concrete washing separation equipment is limited to the separating effect of solid, liquid,
And be difficult to be completely separated sand, stone, it does not simply fail to complete sand, stone recycling, can not realize that pulp-water and sand, stone recycle, wave
Take resource, pollutes environment.
Existing sand-stone separator outlet is low, easily blocks, maintenance not easy to remove, and inside is easy to block corrosion and damage, uses
Service life is low.The prior art is provided with sieve on the periphery of screening bucket, and existing separation and be all to use wet web formula, no
Only winter is easy solidification of enduring cold, and sieve is narrow, be easy to cause and blocks to rot, yellow during actual separation sandstone
Sand be easy to solidify after getting wet it is blocking, be then adhered to screening bucket surface, block screening bucket sieve pore, cross drainage i.e. can not
By sieve pore, the filter effect of sand-stone separator is influenced.
Although there are many drum concrete mixer number of species currently on the market, also it is in daily use, most of roller
Formula concrete mixer used time when being stirred to concrete is all longer, and stirring efficiency is not high, in the non-of nowadays duration time control
In the case of Chang Yange, it is inefficient and it is time-consuming it is longer can all waste a large amount of time, the duration can be caused to drag to a certain extent
Prolong, causes unnecessary economy and the loss of time.
Invention content
To solve the above problems, the utility model provides a kind of concrete gravel drum-type screening plant, in screening bucket
Equipped with the scraper plate with rubber bristles, the sandstone for sieving bucket inner wall can be cleaned out, to prevent the sieve pore on sieve stifled
Plug makes water be easier by screening bucket.
To achieve the above object, the technical solution adopted in the utility model is：A kind of concrete gravel drum-type
Screening plant, including screening bucket, motor, 0 type screening frame, two be provided with the bearing of bearing, speed reducer, the sieve
Divide on the periphery of bucket and be provided with sieve, one end shaft core position of the screening bucket is connected with the first fixing axle, institute by bearing
The other end for stating screening bucket is fixed with the second fixing axle, and the screening bucket side setting has staving electric rotating machine, the staving again
The shaft of electric rotating machine is drivingly connected with the second fixing axle, and in screening bucket, 0 type sieves frame for the 0 type screening frame setting
Both side surface is cased with scraper plate, and the both ends center of the 0 type screening frame is respectively equipped with support shaft, and the support shaft passes through bearing
It is arranged in the first fixing axle and the second fixing axle, the bearing side is equipped with electric machine support, and the motor is arranged in motor branch
On frame, the input terminal of the speed reducer and the shaft of motor connect, and the output shaft of the speed reducer is solid by shaft coupling and first
Dead axle connects, and the rotation direction of the motor and staving electric rotating machine is on the contrary, gap between the scraper plate and screening bucket inner wall
In be provided with planet pressure roller, the planet pressure roller is provided at both ends with flexible connector, and the flexible connector is fixed on scraper plate
Both ends, the planet pressure roller make under the action of flexible connector roll surface be close to sieve bucket inner wall.
For compared to the prior art, the utility model, which sieves, is equipped with 0 type screening frame in bucket, and passes through motor and drive 0 type
Frame is sieved, in rotation process, 0 type sieves the scraper plate with rubber bristles on frame and can clear up the sandstone for sieving bucket inner wall
Totally, to prevent the sieve pore blockade on sieve, water is made to be easier by screening bucket, the working efficiency of enhancing screening bucket；It is sieving
Bucket is divided to be externally connected to staving electric rotating machine, and the direction of motor rotation of staving electric rotating machine and sieve plate is on the contrary, make screening staving
With sieve plate toward each autorotation of negative direction, concrete can be made to stir more abundant, rapid, improve stirring efficiency；It is sieved in 0 type
Divide and be provided with planet elasticity pressure roller between frame and scraper plate, when sieving bucket and scraper plate rotates backward, makes to contact with screening bucket inner wall
Planet elasticity pressure roller generate rolling, when encounter concrete block sieve when, pressure roller will by tamper extrude screening bucket outside, from
And solves the roller sieve blockage problem in concrete separation.
Wherein, the planet pressure roller is planet elasticity pressure roller.
Wherein, the sieve is equipped with several sieve pores, and the screen-aperture is set as 6-12 mesh.Wherein, the sieve is adopted
With dry net formula sieve.
Using the above scheme, it using dry net formula sieve, can realize convenient for disassembly and assembly, and be not easy clog, screening is more thorough
Bottom.
Wherein, the blade surface is equipped with several grooves, and the groove is equipped with rubber bristles.
Using the above scheme, rubber bristles can further clean the residual concrete of screening bucket inner wall, make screening more
Thoroughly, screening efficiency is improved.
Wherein, the rotation diameter of the 0 type screening frame is identical as screening bucket inner diameter.
Using the above scheme, 0 type can be enable to sieve frame close to screening bucket inner wall, reaching 0 type screening frame can fully stir
The effect mixed.
Using the above scheme, bearing can effectively fix screening bucket, make to stablize continuous service in the course of work.
The beneficial effects of the utility model are：The utility model is used is equipped with 0 type screening frame in screening bucket, and passes through
Motor drives 0 type to sieve frame, and in rotation process, 0 type sieves the scraper plate with rubber bristles on frame and can will sieve in bucket
The sandstone of wall is cleaned out, and to prevent the sieve pore blockade on sieve, water is made to be easier by screening bucket, the work of enhancing screening bucket
Make efficiency, and be equipped with the sieve using dry net formula on screening bucket, using dry net formula, can realize convenient for disassembly and assembly, and be not easy
Clog, screening is more thorough, and staving electric rotating machine, and the motor of staving electric rotating machine and sieve plate are externally connected in screening bucket
Rotation direction can be such that concrete stirs more abundant, fast on the contrary, make screening staving and sieve plate toward each autorotation of negative direction
Speed improves stirring efficiency；It is sieved in 0 type and is provided with planet elasticity pressure roller between frame and scraper plate, when screening bucket and scraper plate are reversed
When rotation, the planet elasticity pressure roller contacted with screening bucket inner wall is made to generate rolling, when encountering concrete blocking sieve, pressure roller is just
Tamper can be extruded outside screening bucket, to solve the roller sieve blockage problem in concrete separation.
Description of the drawings
Fig. 1 is the structure chart of the utility model.
Drawing reference numeral explanation：1. sieving bucket；11. the first fixing axle；13. the second fixing axle；2. bearing；3. motor；
31. transmission shaft；4.0 types sieve frame；41. support shaft；42. scraper plate；5. shaft coupling；6. planet pressure roller；61. flexible connector；7.
Electric machine support；8. speed reducer；9. bearing.
Specific implementation mode
Referring to Fig. 1, the utility model is about a kind of concrete gravel drum-type screening plant, including screening bucket 1, electricity
Machine 3,0 type, 4, two, frame of screening are provided with the bearing 9, speed reducer 8, shaft coupling 5 of bearing 2, the screening bucket 1
Sieve is provided on periphery, one end shaft core position of the screening bucket 1 is connected with the first fixing axle 11 by bearing 2,
The other end of the screening bucket 1 is fixed with the second fixing axle 13, and 1 side of screening bucket is provided with staving electric rotating machine,
The shaft of the staving electric rotating machine is drivingly connected with the second fixing axle 13, and 0 type screening frame 4 setting is in screening bucket 1
Interior, 0 type screening, 4 both side surface of frame is cased with scraper plate 42, and the both ends center of the 0 type screening frame 4 is respectively equipped with
Support shaft 41, the support shaft 41 are arranged by bearing 2 in the first fixing axle 11 and the second fixing axle 13, institute
State 9 side of bearing be equipped with electric machine support 7, the motor 3 be arranged on electric machine support 7, the speed reducer 8 it is defeated
Enter end to connect with the shaft of motor 3, the output shaft of the speed reducer 8 is connected by shaft coupling 5 and the first fixing axle 11
It connects, the rotation direction of the motor 3 and staving electric rotating machine is on the contrary, between the scraper plate 42 and screening 1 inner wall of bucket
Planet pressure roller 6 is provided in gap, the planet pressure roller 6 is provided at both ends with flexible connector 61, the elastic connection
Part 61 is fixed on the both ends of scraper plate 42, and the planet pressure roller 6 makes roll surface be close under the action of flexible connector 42
Sieve the inner wall of bucket 1.
Wherein, the sieve is equipped with several sieve pores 9, and 9 aperture of the sieve pore is set as 6-12 mesh.Wherein, the sieve
Net uses dry net formula sieve.
Wherein, 42 surface of the scraper plate is equipped with several grooves, and the groove is equipped with rubber bristles.Wherein, described 0
The rotation diameter that type sieves frame 4 is identical as screening 1 inner diameter of bucket.
The utility model is further described below by way of concrete operating principle：
When work, power on, motor 3 and staving electric rotating machine export power simultaneously, and staving electric rotating machine passes through hinge
Chain transfers power to the fixing axle 11 of screening bucket 1, and screening bucket 11 is made to rotate, and motor 3 makes 0 type by speed reducer 8
The rotation in screening bucket 1 of frame 4 is sieved, and the rotation direction for sieving bucket 1 sieves the rotation direction phase of frame 4 with 0 type
Instead；The rotation that 0 type sieves frame 4 drives scraper plate 42 and planet pressure roller 6 to rotate, and planet pressure roller 6 then can be in screening bucket 1
Inner wall does planet rolling, and when encountering the sieve pore of concrete blocking sieve, tamper will be extruded screening bucket by planet pressure roller 6
Outside 1, to prevent the sieve pore blockade on sieve, water is made to be easier by screening bucket, the working efficiency of enhancing screening bucket, and scraped
Plate 42 then does sliding friction campaign in screening bucket 1, pushes concrete, makes concrete rolling in screening bucket 1, reaches
Keep concrete gravel separation more abundant.
Embodiment of above is only that preferred embodiments of the present invention are described, not to the utility model
Range be defined, under the premise of not departing from the spirit of the design of the utility model, this field ordinary engineering and technical personnel to this
The various modifications and improvement that the technical solution of utility model is made should all fall into the guarantor that claims of the utility model determine
It protects in range.
Claims (6)
1. a kind of concrete gravel drum-type screening plant, it is characterised in that：Including screening bucket, motor, 0 type screening frame, two
It is provided with bearing, the speed reducer of bearing, sieve, one end axle center position of the screening bucket are provided on the periphery of the screening bucket
It sets and the first fixing axle is connected with by bearing, the other end of the screening bucket is fixed with the second fixing axle, the screening bucket side
Setting has staving electric rotating machine, shaft and the second fixing axle of the staving electric rotating machine to be drivingly connected again, and 0 type sieves frame
In screening bucket, the 0 type screening frame both side surface is cased with scraper plate, the both ends center difference of the 0 type screening frame for setting
Equipped with support shaft, the support shaft is arranged by bearing in the first fixing axle and the second fixing axle, and the bearing side is equipped with
Electric machine support, the motor are arranged on electric machine support, and the input terminal of the speed reducer and the shaft of motor connect, the deceleration
The output shaft of machine fixes axis connection by shaft coupling and first, and the rotation direction of the motor and staving electric rotating machine is on the contrary, institute
It states scraper plate and sieves in the gap between bucket inner wall and be provided with planet pressure roller, the planet pressure roller is provided at both ends with elastic connection
Part, the flexible connector are fixed on the both ends of scraper plate, and the planet pressure roller makes roll surface be close under the action of flexible connector
Sieve the inner wall of bucket.
2. according to a kind of concrete gravel drum-type screening plant described in claim 1, it is characterised in that：Planet pressure roller is
Planet elasticity pressure roller.
3. according to a kind of concrete gravel drum-type screening plant described in claim 1, it is characterised in that：The scraper plate table
Face is equipped with several grooves, and the groove is equipped with rubber bristles.
4. according to a kind of concrete gravel drum-type screening plant described in claim 1, it is characterised in that：The 0 type sieve
Divide the rotation diameter of frame identical as screening bucket inner diameter.
5. according to a kind of concrete gravel drum-type screening plant described in claim 1, it is characterised in that：The sieve is set
There are several sieve pores, the screen-aperture to be set as 6-12 mesh.
6. according to a kind of concrete gravel drum-type screening plant described in claim 1, it is characterised in that：The sieve is adopted
With dry net formula sieve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721489104.9U CN207747218U (en) | 2017-11-10 | 2017-11-10 | A kind of concrete gravel drum-type screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721489104.9U CN207747218U (en) | 2017-11-10 | 2017-11-10 | A kind of concrete gravel drum-type screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207747218U true CN207747218U (en) | 2018-08-21 |
Family
ID=63146030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721489104.9U Active CN207747218U (en) | 2017-11-10 | 2017-11-10 | A kind of concrete gravel drum-type screening plant |
Country Status (1)
| Country | Link |
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| CN (1) | CN207747218U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109127358A (en) * | 2018-11-26 | 2019-01-04 | 洛阳众森农业有限公司 | A kind of apple special cylinder type screening plant |
| CN111151438A (en) * | 2020-01-07 | 2020-05-15 | 中源宏宇建设集团有限公司 | Grit screening plant for housing construction |
| CN113213837A (en) * | 2021-05-06 | 2021-08-06 | 苏永青 | High-density concrete and preparation process thereof |
-
2017
- 2017-11-10 CN CN201721489104.9U patent/CN207747218U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109127358A (en) * | 2018-11-26 | 2019-01-04 | 洛阳众森农业有限公司 | A kind of apple special cylinder type screening plant |
| CN111151438A (en) * | 2020-01-07 | 2020-05-15 | 中源宏宇建设集团有限公司 | Grit screening plant for housing construction |
| CN113213837A (en) * | 2021-05-06 | 2021-08-06 | 苏永青 | High-density concrete and preparation process thereof |
| CN113213837B (en) * | 2021-05-06 | 2022-12-23 | 日照五色石新型建材有限公司 | High-density concrete and preparation process thereof |
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