CN219816406U - Multistage screening treater of concrete - Google Patents
Multistage screening treater of concrete Download PDFInfo
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- CN219816406U CN219816406U CN202320760455.8U CN202320760455U CN219816406U CN 219816406 U CN219816406 U CN 219816406U CN 202320760455 U CN202320760455 U CN 202320760455U CN 219816406 U CN219816406 U CN 219816406U
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- 238000012216 screening Methods 0.000 title claims abstract description 132
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000000670 limiting effect Effects 0.000 claims description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 238000007599 discharging Methods 0.000 abstract description 12
- 230000005540 biological transmission Effects 0.000 description 60
- 239000000463 material Substances 0.000 description 37
- 238000007873 sieving Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model discloses a concrete multistage screening processor which comprises a screening shell, wherein the top of the screening shell is fixedly connected with a feeding shell, the bottom of the screening shell is fixedly connected with a discharging shell, two sides of the screening shell are respectively provided with a discharging hole, the top of the front side of the screening shell is fixedly connected with a crushing mechanism, the crushing mechanism comprises a first motor, the front side of the screening shell is fixedly connected with a screening device body, the screening device body comprises a second motor, the front side and the rear side of the two sides of the screening shell are respectively fixedly connected with a supporting leg, and the front side and the rear side of the two sides of an inner cavity of the screening shell are respectively fixedly connected with a connecting block. According to the utility model, through the matched use of the screening shell, the feeding shell, the discharging hole, the crushing mechanism, the screening device body, the supporting leg, the connecting block, the positioning rod, the first screen plate, the second screen plate and the third screen plate, the problem that the existing screening device can only perform single screening is solved.
Description
Technical Field
The utility model belongs to the technical field of concrete, and particularly relates to a multistage screening processor for concrete.
Background
Concrete refers to the collective term of engineering composite materials in which aggregate is consolidated into a whole by cementing materials, and the term of concrete is generally used as cementing materials, and sand and stone are used as aggregate; the cement concrete, which is obtained by mixing with water according to a certain proportion and stirring, is also called ordinary concrete, and is widely applied to civil engineering.
For example, application number: the utility model discloses a CN201921579185.0 screening device for concrete, which comprises a first bracket, wherein a first screen and a second screen are arranged above the first bracket, the aperture of the first screen is smaller than that of the second screen, the first screen and the second screen are fixedly connected through a connecting plate, a second baffle is arranged below the connecting plate, a first baffle is arranged below the second screen and close to the first bracket, a first cross rod is fixedly connected between the first brackets, the first cross rods are fixedly connected with the first baffle and the second baffle, a platform is fixedly connected below the first screen in the middle of the first bracket, and a second bracket is arranged on one side of the first bracket close to the platform. In the present utility model, the combination of different screens is used. The screening grade can be increased, concrete materials with different particles can be obtained, construction is more refined, the device is simple, and disassembly, transportation and assembly are convenient.
Based on the retrieval of the patent and the discovery of the equipment in the combination prior art, the equipment has the advantages that the grade of screening can be increased when the equipment is applied, concrete materials with different particles are obtained, the construction is more refined, the device is simple, and the equipment is convenient to detach, transport and assemble.
According to the concrete multistage screening processor designed by the utility model, in the concrete screening device in the prior art, only larger particle materials are removed, single screening cannot be further refined and screened to meet the material requirements in engineering, the existing screening device only has the screening effect and cannot crush oversized materials, so that the concrete multistage screening processor is capable of crushing the materials, and then multistage screening is carried out, so that a user can conveniently select stones with different sizes, screening can be carried out without crushing, the effect of crushing and screening integration is achieved, the screening efficiency is effectively improved, and the concrete multistage screening processor is simple in use and remarkable in effect.
Disclosure of Invention
Aiming at the problems existing in the prior art, the utility model provides a concrete multistage screening processor which has the advantages of integration of crushing and multistage screening and solves the problem that the existing screening device can only perform single screening.
The utility model discloses a concrete multistage screening processor, which comprises a screening shell, wherein the top of the screening shell is fixedly connected with a feeding shell, the bottom of the screening shell is fixedly connected with a discharging shell, two sides of the screening shell are respectively provided with a discharging hole, the top of the front side of the screening shell is fixedly connected with a crushing mechanism, the crushing mechanism comprises a first motor, the front side of the screening shell is fixedly connected with a screening device body, the screening device body comprises a second motor, the front side and the rear side of the two sides of the screening shell are respectively fixedly connected with a supporting leg, the front side and the rear side of the two sides of an inner cavity of the screening shell are respectively fixedly connected with a connecting block, the inner cavities of four connecting blocks are respectively and movably connected with a positioning rod, the tops of the surfaces of the four positioning rods are respectively fixedly connected with a first screen plate, the surfaces of the four positioning rods are respectively fixedly connected with a second screen plate, and the bottoms of the surfaces of the four positioning rods are respectively fixedly connected with a third screen plate.
As the preferable mode of the utility model, the tops of the two connecting blocks are fixedly connected with springs, and the tops of the four springs are fixedly connected with the first sieve plate.
As the preferable mode of the utility model, the bottoms of the two connecting blocks are fixedly connected with reinforcing blocks, and the opposite sides of the two reinforcing blocks are fixedly connected with the inner wall of the screening shell.
As the preferable mode of the utility model, the rear side of the first motor is fixedly connected with the screening shell, the output end of the first motor penetrates through the screening shell and is fixedly connected with a first transmission rod, the surface of the first transmission rod is fixedly connected with a first crushing roller, the rear side of the first transmission rod penetrates through the screening shell and is fixedly connected with a first gear plate, the left side of the first gear plate is in meshed connection with a second gear plate, the front side of the second gear plate is fixedly connected with a second transmission rod, the front of the second transmission rod penetrates through the inner cavity of the screening shell and is fixedly connected with the inner wall of the screening shell through a bearing seat, and the surface of the second transmission rod is fixedly connected with a second crushing roller.
As the preferable mode of the utility model, the surface of the first motor is sleeved with a limiting ring, and the rear side of the limiting ring is fixedly connected with the screening shell.
As the preferable mode of the utility model, the rear side of the second motor is fixedly connected with the screening shell, the output end of the second motor penetrates through the screening shell and is fixedly connected with a third transmission rod, the front side and the rear side of the surface of the third transmission rod are fixedly connected with first eccentric blocks, the rear side of the third transmission rod penetrates through the screening shell and is fixedly connected with a third gear plate, the left side of the third gear plate is meshed with a fourth gear plate, the front side of the fourth gear plate is fixedly connected with a fourth transmission rod, the front part of the fourth transmission rod penetrates through the inner cavity of the screening shell and is fixedly connected with the inner wall of the screening shell through a bearing seat, the front side and the rear side of the surface of the fourth transmission rod are fixedly connected with second eccentric blocks, and the tops of the first eccentric blocks and the second eccentric blocks are contacted with the first screen plate.
Preferably, the surface of the second motor is sleeved with a retaining ring, and the rear side of the retaining ring is fixedly connected with the screening shell.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the matched use of the screening shell, the feeding shell, the discharging hole, the crushing mechanism, the screening device body, the supporting leg, the connecting block, the positioning rod, the first screen plate, the second screen plate and the third screen plate, the problem that the existing screening device can only perform single screening is solved.
2. The utility model has the advantages that the connection block and the spring are matched for use, the function of assisting the screening of the first sieve plate is realized through the fixed connection of the spring and the first sieve plate, and the reinforcing effect between the connection block and the screening shell is realized through the fixed connection of the reinforcing block and the screening shell.
3. According to the utility model, concrete materials are poured through the feeding shell, at the moment, the output end of the first motor is opened to drive the first transmission rod to rotate, the first crushing roller is driven to rotate while the first transmission rod rotates, the first gear plate is driven to rotate while the first transmission rod rotates, the second gear plate is meshed to rotate while the first gear plate rotates, the second transmission rod is driven to rotate while the second gear plate rotates, and the second crushing roller is driven to rotate while the second transmission rod rotates, so that the materials are crushed, at the moment, the materials on the rear side of the crushed materials fall onto the surface of the first sieve plate, and the limiting effect on the first motor is achieved through the fixed connection with the sieving shell.
4. The utility model firstly pours concrete materials through the feeding shell, at the moment, the output end of the first motor is opened to drive the first transmission rod to rotate, the first transmission rod is rotated to drive the first crushing roller to rotate, the first transmission rod is rotated to drive the first gear plate to rotate, the first gear plate is rotated to engage the second gear plate to rotate, the second gear plate is rotated to drive the second transmission rod to rotate, the second transmission rod is rotated to drive the second crushing roller to rotate, so as to crush the materials, at the moment, the materials at the rear side of the crushed materials fall onto the surface of the first sieve plate, then the output end of the second motor is opened to drive the third transmission rod to rotate, the third transmission rod is rotated to drive the first eccentric block to rotate, the third driving rod rotates while driving the third gear plate to rotate, the fourth gear plate is meshed to rotate while the third gear plate rotates, the fourth driving rod is driven to rotate while the fourth gear plate rotates, the fourth driving rod rotates while driving the second eccentric block, so that the first sieve plate is reciprocally flapped to sieve, the sieved materials fall onto the surface of the second sieve plate, the second sieve plate is driven by the positioning rod to continuously lift and sieve, at the moment, the second sieve plate is set to be inclined plane and smaller than the sieve holes of the first sieve plate, so that the materials which cannot fall off are discharged through one of the discharge holes, then the materials which can pass through the second sieve plate fall onto the surface of the third sieve plate, the operation is repeated, finally the smallest materials are discharged from the discharge shell through the third sieve plate, and the effect of multi-stage sieving is achieved, the limiting effect on the second motor is achieved by the fixed connection of the fixing ring and the screening shell.
Drawings
FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;
FIG. 2 is a schematic cross-sectional view of a sieving housing according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a crushing mechanism according to an embodiment of the present utility model;
fig. 4 is a schematic structural view of a screening device according to an embodiment of the present utility model.
In the figure: 1. screening the shell; 2. a feed housing; 3. a discharge shell; 4. a discharge hole; 5. a crushing mechanism; 501. a first motor; 502. a first transmission rod; 503. a first crushing roller; 504. a first gear plate; 505. a second gear plate; 506. a second transmission rod; 507. a second crushing roller; 508. a limiting ring; 6. a screening device body; 601. a second motor; 602. a third transmission rod; 603. a first eccentric block; 604. a third gear plate; 605. a fourth gear plate; 606. a fourth transmission rod; 607. a second eccentric block; 608. a retention ring; 7. support legs; 8. a connecting block; 9. a positioning rod; 10. a first screen plate; 11. a second screen plate; 12. a third screen plate; 13. a spring; 14. and (5) reinforcing the block.
Detailed Description
For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.
The structure of the present utility model will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, the multistage concrete screening processor provided by the embodiment of the utility model comprises a screening shell 1, wherein the top of the screening shell 1 is fixedly connected with a feeding shell 2, the bottom of the screening shell 1 is fixedly connected with a discharging shell 3, both sides of the screening shell 1 are provided with discharging holes 4, the top of the front side of the screening shell 1 is fixedly connected with a crushing mechanism 5, the crushing mechanism 5 comprises a first motor 501, the front side of the screening shell 1 is fixedly connected with a screening device body 6, the screening device body 6 comprises a second motor 601, both the front side and the rear side of both sides of the screening shell 1 are fixedly connected with supporting legs 7, both the front side and the rear side of both sides of an inner cavity of the screening shell 1 are fixedly connected with connecting blocks 8, the inner cavities of four connecting blocks 8 are movably connected with positioning rods 9, the top of the surfaces of the four positioning rods 9 is fixedly connected with a first screen plate 10, the surfaces of the four positioning rods 9 are fixedly connected with a second screen plate 11, and the bottom of the surfaces of the four positioning rods 9 is fixedly connected with a third screen plate 12.
Referring to fig. 2 and 4, the top of two connecting blocks 8 are fixedly connected with springs 13, the tops of four springs 13 are fixedly connected with first sieve plate 10, the bottoms of two connecting blocks 8 are fixedly connected with reinforcing blocks 14, and the opposite sides of two reinforcing blocks 14 are fixedly connected with the inner wall of screening shell 1.
The scheme is adopted: through setting up the cooperation of connecting block 8 and spring 13 and using, play the effect of supplementary first sieve 10 screening through the fixed connection of spring 13 and first sieve 10, through setting up the fixed connection of connecting block 8 and reinforcement piece 14, play the reinforcement effect between connecting block 8 and the screening shell 1 through the fixed connection of reinforcement piece 14 and screening shell 1.
Referring to fig. 1, 2 and 3, the rear side of the first motor 501 is fixedly connected with the sieving shell 1, the output end of the first motor 501 penetrates through the sieving shell 1 and is fixedly connected with a first transmission rod 502, the surface of the first transmission rod 502 is fixedly connected with a first crushing roller 503, the rear side of the first transmission rod 502 penetrates through the sieving shell 1 and is fixedly connected with a first gear disc 504, the left side of the first gear disc 504 is in meshed connection with a second gear disc 505, the front side of the second gear disc 505 is fixedly connected with a second transmission rod 506, the front of the second transmission rod 506 penetrates through the inner cavity of the sieving shell 1 and is fixedly connected with the inner wall of the sieving shell 1 through a bearing seat, the surface of the second transmission rod 506 is fixedly connected with a second crushing roller 507, the surface of the first motor 501 is sleeved with a limiting ring 508, and the rear side of the limiting ring 508 is fixedly connected with the sieving shell 1.
The scheme is adopted: through setting up at first pouring the concrete material through feeding shell 2, drive first transfer line 502 through opening the output of first motor 501 and rotate this moment, drive first crushing roller 503 and rotate when first transfer line 502 rotates, drive first toothed disc 504 and rotate when first transfer line 502 rotates, meshing second toothed disc 505 and rotate when first toothed disc 504 rotates, drive second transfer line 506 and rotate when second toothed disc 505 rotates, drive second crushing roller 507 and rotate when second transfer line 506 rotates, thereby carry out the breakage to its material, the material of the rear side of crushing completion drops to the surface of first sieve 10 this moment, play the spacing effect to first motor 501 through setting up spacing ring 508, fixed connection with screening shell 1.
Referring to fig. 1, 2 and 4, the rear side of the second motor 601 is fixedly connected with the screening shell 1, the output end of the second motor 601 penetrates through the screening shell 1 and is fixedly connected with a third transmission rod 602, the front side and the rear side of the surface of the third transmission rod 602 are fixedly connected with a first eccentric block 603, the rear side of the third transmission rod 602 penetrates through the screening shell 1 and is fixedly connected with a third gear plate 604, the left side of the third gear plate 604 is meshed with a fourth gear plate 605, the front side of the fourth gear plate 605 is fixedly connected with a fourth transmission rod 606, the front side of the fourth transmission rod 606 penetrates through the inner cavity of the screening shell 1 and is fixedly connected with the inner wall of the screening shell 1 through a bearing seat, the front side and the rear side of the surface of the fourth transmission rod 606 are fixedly connected with a second eccentric block 607, the tops of the first eccentric block 603 and the second eccentric block 607 are in contact with the first screen plate 10, the surface of the second motor 601 is sleeved with a retaining ring 608, and the rear side of the retaining ring 608 is fixedly connected with the screening shell 1.
The scheme is adopted: through the arrangement, firstly, concrete materials are poured through the feeding shell 2, at the moment, the output end of the first motor 501 is opened to drive the first transmission rod 502 to rotate, the first crushing roller 503 is driven to rotate while the first transmission rod 502 rotates, the first gear disc 504 is driven to rotate while the first transmission rod 502 rotates, the second gear disc 505 is meshed to rotate while the first gear disc 504 rotates, the second transmission rod 506 is driven to rotate while the second gear disc 505 rotates, the second crushing roller 507 is driven to rotate while the second transmission rod 506 rotates, so that the materials are crushed, at the moment, the materials at the rear side after crushing fall onto the surface of the first sieve plate 10, then the output end of the second motor 601 is opened to drive the third transmission rod 602 to rotate, the first eccentric block 603 is driven to rotate while the third transmission rod 602 rotates, the third transmission rod 602 rotates and drives the third gear plate 604 to rotate, the third gear plate 604 rotates and simultaneously drives the fourth gear plate 605 to rotate, the fourth gear plate 605 rotates and simultaneously drives the fourth transmission rod 606 to rotate, the fourth transmission rod 606 rotates and simultaneously drives the second eccentric block 607 to reciprocally flap the first sieve plate 10 to sieve, the sieved materials fall onto the surface of the second sieve plate 11, the second sieve plate 11 is driven by the positioning rod 9 to continuously lift and sieve, at the moment, the second sieve plate 11 is set to be inclined and smaller than the sieve holes of the first sieve plate 10, so that the materials which cannot fall are discharged through one of the discharging holes 4, the materials which can pass through the second sieve plate 11 fall onto the surface of the third sieve plate 12, the operation is repeated, finally the smallest materials are discharged from the discharging shell 3 through the third sieve plate 12, and further achieves the function of multi-stage screening, and the limiting function of the second motor 601 is achieved by the fixed connection of the retaining ring 608 and the screening shell 1.
The working principle of the utility model is as follows:
when in use, firstly, concrete materials are poured into the feeding shell 2, at the moment, the output end of the first motor 501 is opened to drive the first transmission rod 502 to rotate, the first crushing roller 503 is driven to rotate while the first transmission rod 502 rotates, the first gear disc 504 is driven to rotate while the first transmission rod 502 rotates, the second gear disc 505 is meshed to rotate while the first gear disc 504 rotates, the second transmission rod 506 is driven to rotate while the second gear disc 505 rotates, the second crushing roller 507 is driven to rotate while the second transmission rod 506 rotates, so as to crush the materials, at the moment, the crushed materials at the rear side fall onto the surface of the first sieve plate 10, then the output end of the second motor 601 is opened to drive the third transmission rod 602 to rotate, the first eccentric block 603 is driven to rotate while the third transmission rod 602 rotates, the third transmission rod 602 rotates and drives the third gear plate 604 to rotate, the third gear plate 604 rotates and simultaneously drives the fourth gear plate 605 to rotate, the fourth gear plate 605 rotates and simultaneously drives the fourth transmission rod 606 to rotate, the fourth transmission rod 606 rotates and simultaneously drives the second eccentric block 607 to reciprocally flap the first sieve plate 10 to sieve, the sieved materials fall onto the surface of the second sieve plate 11, the second sieve plate 11 is driven by the positioning rod 9 to continuously lift and sieve, at the moment, the second sieve plate 11 is set to be inclined and smaller than the sieve holes of the first sieve plate 10, so that the materials which cannot be sieved are discharged through one of the discharging holes 4, the materials which can pass through the second sieve plate 11 fall onto the surface of the third sieve plate 12, the operation is repeated, finally the smallest materials are discharged from the discharging shell 3 through the third sieve plate 12, thereby achieving the function of multi-stage screening.
To sum up: this multistage screening treater of concrete through setting up screening shell 1, feed shell 2, ejection of compact shell 3, discharge opening 4, broken mechanism 5, screening plant body 6, supporting leg 7, connecting block 8, locating lever 9, first sieve 10, second sieve 11 and the cooperation of third sieve 12 use, has solved the problem that current screening plant can only carry out single screening.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A multistage screening processor for concrete, comprising a screening shell (1), characterized in that: the utility model provides a screening machine, including screening shell (1), top fixedly connected with feeding shell (2), the bottom fixedly connected with ejection of compact shell (3) of screening shell (1), discharge opening (4) have all been seted up to the both sides of screening shell (1), the top fixedly connected with broken mechanism (5) of screening shell (1) front side, broken mechanism (5) include first motor (501), the front side fixedly connected with screening plant body (6) of screening shell (1), screening plant body (6) include second motor (601), the front side and the equal fixedly connected with supporting leg (7) of rear side of screening shell (1) both sides, the equal swing joint of front side and the rear side of screening shell (1) inner chamber both sides have connecting block (8), the equal swing joint in inner chamber of four connecting blocks (8) locating lever (9), the top fixedly connected with first sieve (10) on four locating lever (9) surfaces, the surface fixedly connected with second sieve (11) on four locating lever (9) surfaces, the bottom fixedly connected with third sieve (12) on four locating lever (9) surfaces.
2. A concrete multi-stage screening processor as recited in claim 1, wherein: the tops of the two connecting blocks (8) are fixedly connected with springs (13), and the tops of the four springs (13) are fixedly connected with the first sieve plate (10).
3. A concrete multi-stage screening processor as recited in claim 1, wherein: the bottoms of the two connecting blocks (8) are fixedly connected with reinforcing blocks (14), and the opposite sides of the two reinforcing blocks (14) are fixedly connected with the inner wall of the screening shell (1).
4. A concrete multi-stage screening processor as recited in claim 1, wherein: the rear side of first motor (501) and screening shell (1) fixed connection, the output of first motor (501) runs through screening shell (1) and fixedly connected with first transfer line (502), the fixed surface of first transfer line (502) is connected with first crushing roller (503), the rear side of first transfer line (502) runs through screening shell (1) and fixedly connected with first toothed disc (504), the left side meshing of first toothed disc (504) is connected with second toothed disc (505), the front side fixedly connected with second transfer line (506) of second toothed disc (505), the preceding inner chamber that runs through to screening shell (1) of second transfer line (506) is through bearing frame and the inner wall fixed connection of screening shell (1), the fixed surface of second transfer line (506) is connected with second crushing roller (507).
5. A concrete multi-stage screening processor as recited in claim 1, wherein: and a limiting ring (508) is sleeved on the surface of the first motor (501), and the rear side of the limiting ring (508) is fixedly connected with the screening shell (1).
6. A concrete multi-stage screening processor as recited in claim 1, wherein: the rear side of second motor (601) and screening shell (1) fixed connection, the output of second motor (601) runs through screening shell (1) and fixedly connected with third transfer line (602), the front side and the rear side on third transfer line (602) surface all fixedly connected with first eccentric block (603), the rear side of third transfer line (602) runs through screening shell (1) and fixedly connected with third toothed disc (604), fourth toothed disc (605) are connected in the left side meshing of third toothed disc (604), the front side fixedly connected with fourth transfer line (606) of fourth toothed disc (605), the front end of fourth transfer line (606) runs through to the inner chamber of screening shell (1) and through bearing frame and the inner wall fixed connection of screening shell (1), the front side and the rear side on fourth transfer line (606) surface all fixedly connected with second eccentric block (607), the top of first eccentric block (603) and second eccentric block (607) all contacts with first sieve (10).
7. A concrete multi-stage screening processor as recited in claim 1, wherein: the surface of the second motor (601) is sleeved with a retaining ring (608), and the rear side of the retaining ring (608) is fixedly connected with the screening shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320760455.8U CN219816406U (en) | 2023-04-10 | 2023-04-10 | Multistage screening treater of concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320760455.8U CN219816406U (en) | 2023-04-10 | 2023-04-10 | Multistage screening treater of concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219816406U true CN219816406U (en) | 2023-10-13 |
Family
ID=88284842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320760455.8U Active CN219816406U (en) | 2023-04-10 | 2023-04-10 | Multistage screening treater of concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219816406U (en) |
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2023
- 2023-04-10 CN CN202320760455.8U patent/CN219816406U/en active Active
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