CN220239201U - Material screening device for aerated concrete block production - Google Patents
Material screening device for aerated concrete block production Download PDFInfo
- Publication number
- CN220239201U CN220239201U CN202321067616.1U CN202321067616U CN220239201U CN 220239201 U CN220239201 U CN 220239201U CN 202321067616 U CN202321067616 U CN 202321067616U CN 220239201 U CN220239201 U CN 220239201U
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- CN
- China
- Prior art keywords
- aerated concrete
- concrete block
- screening device
- block production
- material screening
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- 239000000463 material Substances 0.000 title claims abstract description 54
- 238000012216 screening Methods 0.000 title claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 238000007599 discharging Methods 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011456 concrete brick Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a material screening device for aerated concrete block production, which belongs to the technical field of screening devices and comprises a box body, wherein a feed inlet is formed in the top of the box body, a crushing roller, a first material guide plate and a second material guide plate are sequentially arranged in the box body from top to bottom, a transverse plate is arranged below the second material guide plate, a supporting rod is arranged at the top of the transverse plate and is connected with the bottom of a screen plate through a connecting rod, a vibrating motor is arranged at the top of the screen plate, a first discharge hole is formed in one side of the inside of the box body, and a second discharge hole is formed in the bottom of the box body. According to the utility model, the material can be crushed again through the arrangement of the crushing roller, the filter area can be increased through the inclined arrangement of the sieve plate, meanwhile, filter residues can be prevented from being accumulated on the filter screen to block the filter screen, the filtering efficiency can be further improved through the arrangement of the vibrating motor, and the hard damage of parts can be reduced through the arrangement of the supporting rod, the connecting rod, the guide rod and the reset spring.
Description
Technical Field
The utility model relates to a screening device, in particular to a material screening device for aerated concrete block production, and belongs to the technical field of screening devices.
Background
The aerated concrete is a lightweight porous silicate product prepared by taking siliceous materials (sand, fly ash, siliceous tailings and the like) and calcareous materials (lime, cement) as main raw materials, adding a gas generating agent (aluminum powder), and carrying out the technological processes of proportioning, stirring, pouring, pre-curing, cutting, autoclaving, curing and the like. Compared with the traditional concrete brick, the aerated concrete has the advantages of light weight, good toughness, fireproof, seepage-proofing, heat insulation, sound insulation and the like, is widely used in the field of non-bearing building blocks, has strict requirements on the particle size of materials in the manufacturing process, and therefore, is indispensable in screening step before manufacturing.
The material screening device for the production of the aerated concrete blocks comprises a bottom plate, wherein a box body is arranged above the bottom plate, a screen is fixedly connected between two sides of the inside of the box body, a quick cleaning anti-blocking mechanism is arranged at the bottom end of the inside of the box body, an inclination adjusting mechanism is arranged at the top end of the bottom plate, and a quick bulk cargo mechanism is arranged at one side of the inside of the bottom plate. This material screening plant is used in aerated concrete block production is through being provided with the capstan, dial the arris, the fixed plate, casing and servo motor, during the use, when the material topples over from the feed inlet at top and goes into, servo motor starts, drives the capstan through the belt pulley structure and rotates fast, hits the material and flies fast, makes things convenient for subsequent screening action, the fixed plate provides stable support for the whole structure, the casing can prevent that the dust from getting into servo motor and causing inside damage, realized the function of scattering the material fast, the problem of the function of scattering the material fast that the device does not possess is solved. However, in practical application, the particle size of the material entering the screening device still does not meet the processing conditions, and if the material is put into the crushing device again for processing, the whole production and processing process is too complicated, and the working efficiency is reduced.
Disclosure of Invention
The utility model mainly aims to solve the problems of complex operation and poor material scattering effect, and provides a material screening device for aerated concrete block production.
The aim of the utility model can be achieved by adopting the following technical scheme:
the utility model provides a material screening plant is used in aerated concrete block production, includes the box, the feed inlet has been seted up at the top of box, crushing roller, first stock guide, second stock guide have been set gradually from the top down in the inside of box the diaphragm is provided with to the below of second stock guide, the bracing piece is installed at the top of diaphragm, the bracing piece passes through the connecting rod to be connected with the bottom of sieve, vibrating motor is installed at the top of sieve, first discharge gate has been seted up to inside one side of box, the second discharge gate has been seted up to the bottom of box.
Preferably, the first material guiding plate is obliquely arranged on one side of the inner wall of the box body, the first material guiding plate is positioned below the feeding port, and the second material guiding plate is obliquely arranged on the other side of the inner wall of the box body.
Preferably, the crushing roller is located right above one end of the first guide plate.
Preferably, a rotating shaft is arranged in the crushing roller, one end of the rotating shaft is connected with the driving motor through a through hole, and the other end of the rotating shaft is connected to the bearing.
Preferably, the screen plate is obliquely arranged in the box body.
Preferably, the top of the supporting rod is provided with a movable hole, a bottom cavity of the movable hole is provided with a return spring, and the middle part of the return spring is provided with a guide rod.
Preferably, a guide hole is formed in the bottom of the connecting rod, and the return spring is movably connected with the guide rod in the guide hole.
Preferably, the first discharge hole is closely attached to one end of the screen plate.
Preferably, the bottom of box is V type setting, the second discharge gate is seted up in V type bottom.
Preferably, the bottom of the box body is provided with supporting legs, and the bottoms of the supporting legs are provided with anti-slip pads.
The beneficial technical effects of the utility model are as follows: according to the material screening device for aerated concrete block production, materials can be crushed again through the arrangement of the crushing roller, the utilization rate of the materials is improved, the filtering area can be increased through the inclined arrangement of the screen plate, meanwhile, filter residues can be prevented from being accumulated on the filter screen to block the filter screen, the filtering efficiency can be further improved through the arrangement of the vibrating motor, the hard damage of parts can be reduced through the arrangement of the supporting rod, the connecting rod, the guide rod and the reset spring, and the service life of the parts is prolonged.
Drawings
FIG. 1 is a front elevational view in cross-section of the present utility model;
FIG. 2 is a side cross-sectional view of the present utility model;
FIG. 3 is a schematic view of the screen deck and screen mesh of the present utility model;
FIG. 4 is a schematic cross-sectional view of the connecting rod and support rod of the present utility model;
FIG. 5 is a schematic view of the crushing roller structure of the present utility model;
fig. 6 is a schematic diagram of the overall structure of the present utility model.
In the figure: 1. a case; 2. a feed inlet; 3. a first guide plate; 4. a second guide plate; 5. a driving motor; 6. a pulverizing roller; 7. a bearing; 8. a rotating shaft; 9. a cross plate; 10. a support rod; 11. a return spring; 12. a guide rod; 13. a connecting rod; 14. a movable hole; 15. a sieve plate; 16. a screen; 17. a vibration motor; 18. a first discharge port; 19. a second discharge port; 20. a support leg; 21. an anti-slip mat.
Detailed Description
In order to make the technical solution of the present utility model more clear and obvious to those skilled in the art, the present utility model will be described in further detail with reference to examples and drawings, but the embodiments of the present utility model are not limited thereto.
Example 1:
as shown in fig. 1-6, the material screening device for aerated concrete block production provided by this embodiment includes a box 1, a feed inlet 2 is provided at the top of the box 1, a first material guiding plate 3 is provided on an inner wall of one side of the interior of the box 1, a second material guiding plate 4 is provided on an inner wall of the other side of the interior of the box 1, the second material guiding plate 4 is located below the first material guiding plate 3, a crushing roller 6 is installed at a central axis of the interior of the box 1, the crushing roller 6 located at the central axis is located above one end of the first material guiding plate 3, a rotating shaft 8 is provided in the interior of the crushing roller 6, one end of the rotating shaft 8 is connected with a driving motor 5 through a through hole, the other end of the rotating shaft 8 is installed on the box 1 through a bearing 7, the rotating shaft 8 is driven to rotate by the driving motor 5 to drive the rotation of the crushing roller 6, so that large-particle materials entering the interior of the box 1 are crushed into required small-particle materials under the action of the crushing roller 6 and the first material guiding plate 3, the inside one side of box 1 is provided with the diaphragm 9 that is used for placing sieving mechanism, bracing piece 10 is installed at the top of diaphragm 9, movable hole 14 has been seted up on the top of bracing piece 10, the bottom chamber of movable hole 14 is provided with reset spring 11, reset spring 11 middle part is provided with guide bar 12, the guiding hole has been seted up to the bottom of connecting rod 13, reset spring 11 and guide bar 12 swing joint are in the inside of guiding hole, the top of connecting rod 13 and the bottom fixed connection of sieve 15, vibrating motor 17 is fixedly installed at the top of sieve 15, through starting vibrating motor 17, utilize vibrating motor 17 to drive sieve 15 and vibrate, the material that makes dropping on sieve 15 filters in the vibration, prevent that some great granule cards from making sieve 16 jam in sieve 16, the inclined setting of sieve 15 can let the material more even scatter on screen cloth 16, the efficiency of screening has been improved, connecting rod 13 moves about under vibrating motor 17's effect, utilize connecting rod 13 to extrude the inside reset spring 11 of the movable hole 14 of seting up in bracing piece 10 top, vibrate the processing once more through reset spring 11, reduce the rigid damage of connecting parts between sieve 15 and diaphragm 9 in the vibration process, the life of extension part, and in reset spring 11's extrusion process, send the guide bar 12 at reset spring 11 middle part to the guiding hole of seting up in connecting rod 13 bottom, carry out the direction processing to reset spring 11, first discharge gate 18 has been seted up to one side of the inside of box 1, the one end of sieve 15 is hugged closely to the position of first discharge gate 18 seting up, second discharge gate 19 has been seted up to the bottom of box 1, after the material screening is accomplished, install landing leg 20 through the bottom of box 1, the bottom of landing leg 20 has set up slipmat 21, slipmat 21's setting can prevent the removal at vibration in-process equipment.
To sum up, in this embodiment, according to the material screening plant is used in aerated concrete block production of this embodiment, not only can increase filtration area through the slope of sieve, also can avoid the filter residue to pile up on the filter screen simultaneously and block up the filter screen, can further improve filterable efficiency through vibrating motor's setting, through bracing piece, connecting rod, guide arm and reset spring's setting, can reduce the hard damage of part, increase part life.
The above description is merely a further embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equivalents and modifications according to the technical solution and the concept of the present utility model within the scope of the present utility model disclosed in the present utility model.
Claims (10)
1. The utility model provides a material screening plant is used in aerated concrete block production, its characterized in that, including box (1), feed inlet (2) have been seted up at the top of box (1), crushing roller (6), first stock guide (3), second stock guide (4) have been set gradually from the top down in box (1) the below of second stock guide (4) is provided with diaphragm (9), bracing piece (10) are installed at the top of diaphragm (9), bracing piece (10) are connected with the bottom of sieve (15) through connecting rod (13), vibrating motor (17) are installed at the top of sieve (15), first discharge gate (18) have been seted up to inside one side of box (1), second discharge gate (19) have been seted up to the bottom of box (1).
2. The material screening device for aerated concrete block production according to claim 1, wherein the first material guiding plate (3) is obliquely arranged on one side of the inner wall of the box body (1), the first material guiding plate (3) is positioned below the feeding hole (2), and the second material guiding plate (4) is obliquely arranged on the other side of the inner wall of the box body (1).
3. A material screening device for aerated concrete block production according to claim 1, characterized in that the crushing roller (6) is located directly above one end of the first stock guide (3).
4. A material screening device for aerated concrete block production according to claim 3, characterized in that the inside of the crushing roller (6) is provided with a rotating shaft (8), one end of the rotating shaft (8) is connected with the driving motor (5) through a through hole, and the other end of the rotating shaft (8) is connected on the bearing (7).
5. A material screening device for aerated concrete block production according to claim 1, characterized in that the screen (15) is arranged obliquely inside the box (1).
6. The material screening device for aerated concrete block production according to claim 1, wherein a movable hole (14) is formed in the top end of the supporting rod (10), a return spring (11) is arranged in a bottom cavity of the movable hole (14), and a guide rod (12) is arranged in the middle of the return spring (11).
7. The material screening device for aerated concrete block production according to claim 6, wherein a guide hole is formed in the bottom of the connecting rod (13), and the return spring (11) and the guide rod (12) are movably connected in the guide hole.
8. A material screening device for aerated concrete block production according to claim 1, wherein the first outlet (18) is located in close proximity to one end of the screen plate (15).
9. The material screening device for aerated concrete block production according to claim 1, wherein the bottom of the box body (1) is arranged in a V shape, and the second discharging port (19) is arranged at the bottom of the V shape.
10. The material screening device for aerated concrete block production according to claim 6, wherein the bottom of the box body (1) is provided with support legs (20), and the bottoms of the support legs (20) are provided with anti-slip pads (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321067616.1U CN220239201U (en) | 2023-05-06 | 2023-05-06 | Material screening device for aerated concrete block production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321067616.1U CN220239201U (en) | 2023-05-06 | 2023-05-06 | Material screening device for aerated concrete block production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220239201U true CN220239201U (en) | 2023-12-26 |
Family
ID=89230372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321067616.1U Active CN220239201U (en) | 2023-05-06 | 2023-05-06 | Material screening device for aerated concrete block production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220239201U (en) |
-
2023
- 2023-05-06 CN CN202321067616.1U patent/CN220239201U/en active Active
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