CN220371206U - Evaporate and press aerated concrete block raw materials grinder - Google Patents
Evaporate and press aerated concrete block raw materials grinder Download PDFInfo
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- CN220371206U CN220371206U CN202321726757.XU CN202321726757U CN220371206U CN 220371206 U CN220371206 U CN 220371206U CN 202321726757 U CN202321726757 U CN 202321726757U CN 220371206 U CN220371206 U CN 220371206U
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- grinding
- screening
- cleaning
- reset
- box
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- 239000002994 raw material Substances 0.000 title claims abstract description 61
- 238000012216 screening Methods 0.000 claims abstract description 73
- 238000004140 cleaning Methods 0.000 claims abstract description 62
- 230000007246 mechanism Effects 0.000 claims abstract description 42
- 239000002245 particle Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000010405 clearance mechanism Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Abstract
The utility model discloses a raw material grinding device for autoclaved aerated concrete blocks, which comprises the following components: the upper end of the grinding box is provided with a feeding hopper, and the front side of the grinding box is also hinged with a box door; the grinding mechanism is arranged in the feed hopper and used for crushing raw materials; the screening mechanism is arranged in the grinding box and is used for screening the ground raw materials; the cleaning mechanism is arranged in the grinding box and is used for cleaning raw materials on the screening mechanism.
Description
Technical Field
The utility model relates to the technical field of aerated concrete preparation, in particular to a raw material grinding device for autoclaved aerated concrete blocks.
Background
Most of raw material grinding devices for autoclaved lightweight aerated concrete block production in the market cannot adjust the size of ground particles, so that grinding is insufficient, and most of raw material grinding devices are not provided with screening mechanisms, so that some ground large-particle substances cannot be screened out, and further subsequent processing is affected.
In order to solve the problems, chinese patent (issued publication No. CN212882700U; issued publication No. 2021.04.06) discloses a raw material grinding device for autoclaved lightweight aerated concrete block production, which can adjust the distance between a grinding bottom plate and a grinding rotary table through an adjusting mechanism, so that the size of grinding particles can be adjusted, the ground materials are more in line with the standard, and the setting of a screening mechanism can screen some unqualified materials.
However, the device can not conveniently clear up the great raw materials of particle diameter on the filter screen plate when specifically using, simultaneously, when the grinding, when the size of material is less than the distance between grinding carousel and the grinding bottom plate, the material will drop, to the grinding of great particle diameter material, can not grind it to the particle diameter of needs, need repeated grinding many times, reduced the practicality of device, can not satisfy the user demand well.
Disclosure of Invention
The utility model aims to provide an autoclaved aerated concrete block raw material grinding device so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
an autoclaved aerated concrete block raw material grinding device, comprising: the upper end of the grinding box is provided with a feeding hopper, and the front side of the grinding box is also hinged with a box door; the grinding mechanism is arranged in the feed hopper and used for crushing raw materials; the screening mechanism is arranged in the grinding box and is used for screening the ground raw materials; the cleaning mechanism is arranged in the grinding box and is used for cleaning raw materials on the screening mechanism.
Preferably, the grinding mechanism comprises a pair of grinding rotating shafts rotatably mounted in the feeding hopper, a plurality of grinding roller cutters are mounted on each grinding rotating shaft in a distributed mode, grinding gears are mounted at the ends of the grinding rotating shafts, the grinding gears are connected in a meshed mode, a grinding motor is mounted on the outer side of the feeding hopper, and the output end of the grinding motor is connected with the shaft end of any grinding rotating shaft in a driving mode. Through setting up grinding mechanism, conveniently break the raw materials.
Preferably, the grinding roller knife is further provided with a grinding protrusion.
Preferably, an auxiliary tool apron is further mounted on the inner wall of the feed hopper.
Preferably, the screening mechanism comprises a reset assembly and a screening assembly mounted in the grinding box.
Preferably, the reset assembly comprises a pair of reset frames installed on the inner wall of the grinding box and a screen disc installed in the grinding box, wherein each reset frame is internally provided with a plurality of groups of reset guide rods, the screen disc is slidably sleeved on the reset guide rods, the reset guide rods are further sleeved with reset springs, and two ends of each reset spring are respectively in abutting connection with one sides of the reset frames and the screen disc.
Preferably, the screening subassembly is including rotating the screening axis of rotation of installing in grinding the incasement, the screening motor is still installed in the grinding the incasement outside, the output of screening motor is connected with the axle head drive of screening axis of rotation, still install the screening eccentric wheel in the screening axis of rotation, screening eccentric wheel upper end is contradicted with the screen tray lower extreme. Through screening mechanism, conveniently screen the raw materials after the breakage.
Preferably, the cleaning mechanism comprises a cleaning electric push rod arranged at the rear side of the grinding box, a telescopic end of the cleaning electric push rod penetrates through the grinding box and is fixedly provided with a cleaning seat, a cleaning limiting block is further arranged at the front side of the cleaning seat, a cleaning push plate is inserted on the cleaning limiting block in a sliding manner, an adjusting electric push rod is further arranged at the upper end of the cleaning seat, and the telescopic end of the adjusting electric push rod is fixedly connected with the upper end of the cleaning push plate. Through setting up clearance mechanism, the raw materials clearance on the screen tray is conveniently fallen.
Compared with the prior art, the utility model has the beneficial effects that:
the grinding motor drives the grinding rotating shaft to rotate, and meanwhile, the grinding gear is matched with the other grinding rotating shaft to drive the other grinding rotating shaft to reversely rotate, so that a grinding roller knife on the grinding rotating shaft extrudes the raw materials to crush the raw materials, and grinding protrusions facilitate larger raw materials to crush, and the grinding effect of the raw materials is improved;
the screening motor drives the screening rotating shaft to rotate, so that the screening rotating shaft drives the screening eccentric wheel to rotate, the screening eccentric wheel drives the screening disc to move upwards to the highest point, the reset spring is compressed at the moment and is opposite to the continuous rotation of the screening eccentric wheel, and the reset spring resets and drives the screening disc to move downwards, so that the screening disc moves upwards and downwards, and screening work is completed;
the cleaning push plate is pushed to move downwards through the adjusting electric push rod, the lower end of the cleaning push plate is attached to the upper end of the screen disc, then the cleaning electric push rod is stretched, the cleaning seat is pushed to move forwards through the cleaning electric push rod, and accordingly raw materials with larger particle sizes on the screen disc are cleaned through the cleaning push plate.
The utility model has simple structure, can crush the raw materials better, is convenient for cleaning the sieve plate, and can meet the use requirement better.
Drawings
Fig. 1 is a schematic view of a first perspective structure of an autoclaved aerated concrete block raw material grinding device;
fig. 2 is a schematic view of a second perspective structure of an autoclaved aerated concrete block raw material grinding device;
fig. 3 is a schematic diagram of a three-dimensional structure of an autoclaved aerated concrete block raw material grinding device after hiding a box door;
fig. 4 is a schematic perspective view of a grinding mechanism of an autoclaved aerated concrete block raw material grinding device;
fig. 5 is a schematic view of a grinding roller blade structure of an autoclaved aerated concrete block raw material grinding device;
fig. 6 is a schematic perspective view of a cleaning mechanism of an autoclaved aerated concrete block raw material grinding device;
fig. 7 is a schematic perspective view of a reset assembly of the autoclaved aerated concrete block raw material grinding device.
In the figure: 1-grinding box, 11-feeding hopper, 12-box door, 2-grinding mechanism, 21-grinding motor, 22-grinding gear, 23-grinding rotation shaft, 24-grinding roller blade, 241-grinding protrusion, 25-auxiliary knife holder, 3-screening component, 31-screening motor, 32-screening eccentric wheel, 33-screening rotation shaft, 4-cleaning mechanism, 41-cleaning seat, 42-cleaning limiting block, 43-adjusting electric push rod, 44-cleaning push plate, 45-cleaning electric push rod, 5-reset component, 51-reset frame, 52-reset guide rod, 53-reset spring and 54-screen tray.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: referring to fig. 1 to 7, an autoclaved aerated concrete block raw material grinding device includes: the grinding box 1, the upper end of the grinding box 1 is provided with a feed hopper 11, and the front side of the grinding box 1 is also hinged with a box door 12; the grinding mechanism 2 is arranged in the feed hopper 11 and is used for crushing raw materials; the screening mechanism is arranged in the grinding box 1 and is used for screening the ground raw materials; the cleaning mechanism 4 is arranged in the grinding box 1 and is used for cleaning raw materials on the screening mechanism.
The working principle of the utility model is as follows: during grinding, firstly, raw materials are added into the feed hopper 11, then, the raw materials are crushed through the grinding mechanism 2, the crushed raw materials fall onto the screening mechanism, the raw materials are screened through the screening mechanism, the insufficiently ground raw materials are screened out, when the raw materials need to be cleaned, the box door 12 is opened, the recycling box is placed under the screening mechanism, and then, the insufficiently ground raw materials are cleaned through the cleaning mechanism 4, so that the raw materials fall into the recycling box, and the raw materials are convenient to crush again later.
As a further scheme, the grinding mechanism 2 includes a pair of grinding rotating shafts 23 rotatably mounted in the feed hopper 11, each grinding rotating shaft 23 is provided with a plurality of grinding roller cutters 24, the end part of each grinding rotating shaft 23 is further provided with a grinding gear 22, the grinding gears 22 are in meshed connection, the outer side of the feed hopper 11 is further provided with a grinding motor 21, the output end of the grinding motor 21 is in driving connection with the shaft end of any grinding rotating shaft 23, in this embodiment, the grinding roller cutters 24 are further provided with grinding protrusions 241, and the inner wall of the feed hopper 11 is further provided with an auxiliary tool apron 25.
The grinding mechanism 23 works on the principle that: during grinding, the grinding motor 21 is started, the grinding rotating shaft 23 is driven to rotate through the grinding motor 21, meanwhile, the other grinding rotating shaft 23 is driven to reversely rotate through the cooperation of the grinding gear 22, and then the grinding roller blade 24 on the grinding rotating shaft 23 extrudes the raw materials to crush the raw materials, the grinding protrusions 241 facilitate the crushing of the larger raw materials, and accordingly the grinding effect of the raw materials is improved.
As a further scheme, the screening mechanism comprises a reset component 5 and a screening component 3 which are arranged in the grinding box 1, the reset component 5 comprises a pair of reset frames 51 arranged on the inner wall of the grinding box 1 and a screen disc 54 arranged in the grinding box 1, a plurality of groups of reset guide rods 52 are arranged in each reset frame 51, the screen disc 54 is slidably sleeved on the reset guide rods 52, a reset spring 53 is sleeved on the reset guide rods 52, and two ends of the reset spring 53 are respectively in abutting connection with one side corresponding to the reset frames 51 and the screen disc 54;
the screening assembly 3 comprises a screening rotating shaft 33 rotatably arranged in the grinding box 1, a screening motor 31 is further arranged on the outer side of the grinding box 1, the output end of the screening motor 31 is in driving connection with the shaft end of the screening rotating shaft 33, a screening eccentric wheel 32 is further arranged on the screening rotating shaft 33, and the upper end of the screening eccentric wheel 32 is in collision with the lower end of the screening disc 54.
The working principle of the screening mechanism is as follows: during screening, the screening motor 31 is started, the screening rotating shaft 33 is driven to rotate through the screening motor 31, so that the screening rotating shaft 33 drives the screening eccentric wheel 32 to rotate, the screening eccentric wheel 32 pushes the screen disc 54 to move upwards to the highest point, at the moment, the reset spring 53 is compressed, the screening eccentric wheel 32 continues to rotate, and the reset spring 53 resets to push the screen disc 54 to move downwards, so that the screening work is completed.
As a further scheme, the cleaning mechanism 4 comprises a cleaning electric push rod 45 arranged at the rear side of the grinding box 1, a telescopic end of the cleaning electric push rod 45 penetrates through the grinding box 1 and is fixed with a cleaning seat 41, a cleaning limiting block 42 is further arranged at the front side of the cleaning seat 41, a cleaning push plate 44 is inserted on the cleaning limiting block 42 in a sliding manner, an adjusting electric push rod 43 is further arranged at the upper end of the cleaning seat 41, and the telescopic end of the adjusting electric push rod 43 is fixedly connected with the upper end of the cleaning push plate 44.
The working principle of the cleaning mechanism 4 is as follows: during cleaning, the electric push rod 43 is adjusted to extend, the cleaning push plate 44 is pushed to move downwards, the lower end of the cleaning push plate 44 is attached to the upper end of the screen disc 54, then the cleaning electric push rod 45 is extended, the cleaning seat 41 is pushed to move forwards through the cleaning electric push rod 45, and accordingly raw materials with larger particle sizes on the screen disc 54 are cleaned through the cleaning push plate 44.
In the present utility model, terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", etc. refer to an orientation or a positional relationship based on that shown in the drawings, and are merely relational terms, which are used for convenience in describing structural relationships of various components or elements of the present utility model, and do not denote any one of the components or elements of the present utility model, and are not to be construed as limiting the present utility model.
Claims (8)
1. An autoclaved aerated concrete block raw material grinding device, which is characterized by comprising:
the grinding device comprises a grinding box (1), wherein a feeding hopper (11) is arranged at the upper end of the grinding box (1), and a box door (12) is hinged to the front side of the grinding box (1);
the grinding mechanism (2) is arranged in the feed hopper (11) and is used for crushing raw materials;
the screening mechanism is arranged in the grinding box (1) and is used for screening the ground raw materials;
the cleaning mechanism (4) is arranged in the grinding box (1) and is used for cleaning raw materials on the screening mechanism.
2. The autoclaved aerated concrete block raw material grinding device as recited in claim 1, wherein: grinding mechanism (2) are including rotating a pair of grinding axis of rotation (23) of installing in feeder hopper (11), every grind and install a plurality of grinding roller sword (24) on axis of rotation (23) distribution, grind axis of rotation (23) tip and still install grinding gear (22), meshing between grinding gear (22) is connected, grinding motor (21) are still installed in the feeder hopper (11) outside, the output of grinding motor (21) is connected with the axle head drive of arbitrary grinding axis of rotation (23).
3. An autoclaved aerated concrete block raw material grinding apparatus as recited in claim 2 wherein: and the grinding roller knife (24) is also provided with a grinding bulge (241).
4. An autoclaved aerated concrete block raw material grinding apparatus as recited in claim 3 wherein: an auxiliary tool apron (25) is further arranged on the inner wall of the feed hopper (11).
5. The autoclaved aerated concrete block raw material grinding device of claim 4, wherein: the screening mechanism comprises a reset component (5) and a screening component (3) which are arranged in the grinding box (1).
6. The autoclaved aerated concrete block raw material grinding device of claim 5, wherein: the reset assembly (5) comprises a pair of reset frames (51) arranged on the inner wall of the grinding box (1) and a screen disc (54) arranged in the grinding box (1), wherein a plurality of groups of reset guide rods (52) are arranged in each reset frame (51), the screen disc (54) is sleeved on the reset guide rods (52) in a sliding manner, reset springs (53) are sleeved on the reset guide rods (52), and two ends of each reset spring (53) are respectively in abutting connection with one sides corresponding to the reset frames (51) and the screen disc (54).
7. The autoclaved aerated concrete block raw material grinding device of claim 6, wherein: screening subassembly (3) are including rotating screening axis of rotation (33) of installing in grinding case (1), grinding case (1) outside still installs screening motor (31), the output of screening motor (31) is connected with the axle head drive of screening axis of rotation (33), still install screening eccentric wheel (32) on screening axis of rotation (33), screening eccentric wheel (32) upper end is contradicted with screen tray (54) lower extreme.
8. The autoclaved aerated concrete block raw material grinding device of claim 7, wherein: the cleaning mechanism (4) comprises an electric cleaning push rod (45) arranged at the rear side of the grinding box (1), a telescopic end of the electric cleaning push rod (45) penetrates through the grinding box (1) and is fixedly provided with a cleaning seat (41), a cleaning limiting block (42) is further arranged at the front side of the cleaning seat (41), a cleaning push plate (44) is slidably inserted into the cleaning limiting block (42), an electric cleaning push rod (43) is further arranged at the upper end of the cleaning seat (41), and the telescopic end of the electric cleaning push rod (43) is fixedly connected with the upper end of the cleaning push plate (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321726757.XU CN220371206U (en) | 2023-07-04 | 2023-07-04 | Evaporate and press aerated concrete block raw materials grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321726757.XU CN220371206U (en) | 2023-07-04 | 2023-07-04 | Evaporate and press aerated concrete block raw materials grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220371206U true CN220371206U (en) | 2024-01-23 |
Family
ID=89564487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321726757.XU Active CN220371206U (en) | 2023-07-04 | 2023-07-04 | Evaporate and press aerated concrete block raw materials grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220371206U (en) |
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2023
- 2023-07-04 CN CN202321726757.XU patent/CN220371206U/en active Active
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