CN220559326U - Crushing device for aerated concrete raw materials - Google Patents
Crushing device for aerated concrete raw materials Download PDFInfo
- Publication number
- CN220559326U CN220559326U CN202321612702.6U CN202321612702U CN220559326U CN 220559326 U CN220559326 U CN 220559326U CN 202321612702 U CN202321612702 U CN 202321612702U CN 220559326 U CN220559326 U CN 220559326U
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- box
- raw materials
- aerated concrete
- concrete raw
- screen
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- 239000002994 raw material Substances 0.000 title claims abstract description 36
- 238000012216 screening Methods 0.000 claims abstract description 12
- 239000000428 dust Substances 0.000 claims description 23
- 239000004744 fabric Substances 0.000 claims description 9
- 238000007599 discharging Methods 0.000 description 10
- 239000012634 fragment Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000001914 filtration Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a crushing device for aerated concrete raw materials, which belongs to the technical field of crushing equipment for the concrete raw materials and comprises a box body and a feed inlet arranged at the top of the box body, wherein two crushing rollers driven by a motor are movably arranged in the box body, a screening mechanism is arranged below the crushing rollers and comprises two first sliding rails symmetrically and fixedly arranged on the inner wall of the box body, and a screen mesh which is connected with the two first sliding rails in a sliding manner through sliding rods is arranged between the two first sliding rails. According to the utility model, through the arrangement of the screening mechanism, the screen is slidably arranged in the box body through the first sliding rail and the sliding rod, and is limited and fixed through the connection of the bolt on the first limiting plate and the second fixing plate on one side, and after the bolt is disconnected with the second fixing plate, the function of disassembling the screen from the interior of the box body can be realized, so that the screen is convenient to correspondingly replace according to the size of the aerated concrete required to be crushed, and the aerated concrete box is convenient to use.
Description
Technical Field
The utility model relates to a crushing device, in particular to a crushing device for aerated concrete raw materials, and belongs to the technical field of concrete raw material crushing equipment.
Background
Aerated concrete is a common building material in buildings, and when the aerated concrete is produced, the raw materials for producing the aerated concrete are crushed by using an aerated concrete raw material crushing device.
According to the utility model, CN202022855153.8 provides a raw material crushing device for processing autoclaved aerated concrete blocks, which comprises a box body, wherein a screening assembly is arranged in the box body, the screening assembly comprises a honeycomb screen, the crushing assembly is arranged on the upper side of the honeycomb screen, a connecting plate is fixedly arranged on the left side of the honeycomb screen, the connecting plate penetrates through the left wall of the box body, a vibrating machine is fixedly arranged on the upper end face of the connecting plate, a sliding plate is arranged on the lower side of the honeycomb screen, a first discharging hole is arranged on the front side of the box body, a second discharging hole is arranged on the side, far away from the first discharging hole, of the front side of the box body, the first discharging hole is connected with the honeycomb screen, the second discharging hole is connected with the sliding plate, and the crushed concrete blocks can be separated through the honeycomb screen, so that the unbroken concrete blocks are crushed again, and the crushed concrete blocks are more uniformly.
However, the above scheme still has the following problems: (1) The screen cloth of the device is fixed inside the device, can not be disassembled, can only screen the broken concrete by a fixed size, is inconvenient to replace according to the size of the broken concrete, and (2) the device lacks a device for treating dust generated by breaking, and the dust generated by breaking floats around to influence the surrounding environment.
The present utility model proposes a new solution to the above problems.
Disclosure of Invention
The utility model mainly aims to solve the problems that the screen mesh of the existing crushing device for the aerated concrete raw material is fixedly arranged in the device, cannot be detached, can only screen crushed concrete by a fixed size, is inconvenient to replace according to the size of the crushed concrete, is lack of a device for treating dust generated by crushing the crushing device for the aerated concrete raw material, and can influence the surrounding environment due to scattering of the dust generated by crushing.
The aim of the utility model can be achieved by adopting the following technical scheme:
the utility model provides an aerated concrete is breaker for raw materials, includes the box, and sets up the feed inlet at box top, the inside movable mounting of box has two by motor drive's crushing roller, the below of crushing roller is provided with screening mechanism, screening mechanism is including symmetrical fixed mounting two first slide rails on the box inner wall, two be provided with between the first slide rail through slide bar and its sliding connection's screen cloth, the one end fixed mounting of screen cloth has the first limiting plate that extends to the box outside, install two first fixed plates on the first limiting plate, install the bolt on the first fixed plate, the surface fixed mounting of box have two with bolt matched with second fixed plate, one side of box is provided with dust processing mechanism, dust processing mechanism is including seting up the overhead tank on the box, one side fixed mounting of overhead tank has the processing case, the inside of processing case is provided with a plurality of filter screens, the top fixed mounting of processing case has the fan.
Preferably, one side of the screen is provided with a discharge pipe fixedly mounted on the box body, the other side of the box body is fixedly mounted with a screw conveyor connected with the discharge pipe, and the screw conveyor is fixedly provided with a discharge pipe extending to the feed inlet.
Preferably, a flow guiding frame is fixedly arranged at the bottom of the feeding hole.
Preferably, a plurality of second sliding rails are arranged on the inner wall of the treatment box, and the filter screen is in sliding connection with the second sliding rails.
Preferably, a second limiting plate is installed at the bottom of the treatment box, and the second limiting plate is fixedly connected with a plurality of filter screens.
Preferably, a plurality of fixed frames are fixedly installed on the treatment box, springs are fixedly installed in the fixed frames, and clamping blocks are fixedly installed at one ends of the springs.
Preferably, clamping grooves matched with the clamping blocks are formed in two sides of the second limiting plate, and one end of each clamping block is arc-shaped.
Preferably, a collecting box is arranged below the screen.
Preferably, both sides of the collecting box are provided with limiting blocks fixedly installed on the box body, and the top of each limiting block is inclined.
Preferably, the front surface of the collecting box is fixedly provided with a handle.
The beneficial technical effects of the utility model are as follows: according to the crushing device for the aerated concrete raw material, provided by the utility model, the screen is slidably arranged in the box body through the first sliding rail and the sliding rod through the setting of the screening mechanism, and is limited and fixed through the connection of the bolt on the first limiting plate on one side and the second fixing plate, and the function of disassembling the screen from the inside of the box body can be realized after the bolt is disconnected with the second fixing plate, so that the screen is convenient to correspondingly replace according to the size of crushing required by the aerated concrete, and the use is convenient.
Through the setting of dust treatment mechanism, after the start-up fan, can inhale the dust that the breakage produced and handle the case and discharge after handling through a plurality of filter screens, can effectually prevent that the dust from drifting everywhere with the dust filtration in handling the case, avoid causing the influence to the surrounding environment.
Drawings
FIG. 1 is a schematic view of an internal structure according to a preferred embodiment of the present utility model;
FIG. 2 is a schematic overall structure of a preferred embodiment of the present utility model;
FIG. 3 is a schematic view of a slide bar structure according to a preferred embodiment of the present utility model;
FIG. 4 is a schematic view of a second spacing plate structure according to a preferred embodiment of the present utility model;
FIG. 5 is an enlarged view of FIG. 1A in accordance with a preferred embodiment of the present utility model;
fig. 6 is a schematic view of a stopper according to a preferred embodiment of the present utility model.
In the figure: the device comprises a 1-box body, a 2-feeding hole, a 3-crushing roller, a 4-screening mechanism, a 5-first sliding rail, a 6-sliding bar, a 7-screen, an 8-first limiting plate, a 9-first fixing plate, a 10-bolt, a 11-second fixing plate, a 12-dust treatment mechanism, a 13-empty slot, a 14-treatment box, a 15-filter screen, a 16-fan, a 17-discharging pipe, a 18-screw conveyor, a 19-discharging pipe, a 20-guiding frame, a 21-second sliding rail, a 22-second limiting plate, a 23-fixing frame, a 24-spring, a 25-clamping block, a 26-clamping slot, a 27-collecting box, a 28-limiting block and a 29-handle.
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.
As shown in fig. 1-6, the crushing device for aerated concrete raw materials provided by the embodiment comprises a box body 1 and a feed inlet 2 arranged at the top of the box body 1, wherein two crushing rollers 3 driven by a motor are movably arranged in the box body 1, a screening mechanism 4 is arranged below the crushing rollers 3, the screening mechanism 4 comprises two first sliding rails 5 symmetrically and fixedly arranged on the inner wall of the box body 1, a screen 7 which is in sliding connection with the first sliding rails through a sliding rod 6 is arranged between the two first sliding rails 5, a first limiting plate 8 which extends to the outer side of the box body 1 is fixedly arranged at one end of the screen 7, two first fixing plates 9 are arranged on the first limiting plate 8, bolts 10 are arranged on the first fixing plates 9, two second fixing plates 11 which are matched with the bolts 10 are fixedly arranged on the surface of the box body 1, the screen 7 is slidably arranged in the box body 1 through the first sliding rails 5 and the sliding rods 6, and the second fixing plates 11 are fixedly connected through the bolts 10 on one side of the first limiting plates 8, and the second fixing plates 11 are fixedly connected, and the screen 7 can be conveniently detached from the box body 1 after the first fixing plates are fixedly connected with the second fixing plates 11, and the two fixing plates are convenient to replace the screen 1; one side of box 1 is provided with dust treatment mechanism 12, dust treatment mechanism 12 is including seting up the empty slot 13 on box 1, one side fixed mounting of empty slot 13 has treatment box 14, the inside of treatment box 14 is provided with a plurality of filter screens 15, the top fixed mounting of treatment box 14 has fan 16, through dust treatment mechanism 12's setting, after the start-up fan 16, can inhale the dust that the breakage produced into treatment box 14 and discharge after handling through a plurality of filter screens 15, filter the dust and can effectually prevent that the dust from drifting everywhere in treatment box 14, avoid causing the influence to the surrounding environment.
In this embodiment, as shown in fig. 1, 2 and 5, a discharge pipe 17 fixedly installed on a box body 1 is provided on one side of a screen 7, a screw conveyor 18 connected with the discharge pipe 17 is fixedly installed on the other side of the box body 1, a discharge pipe 19 extending to a feed inlet 2 is fixedly installed on the screw conveyor 18, a flow guiding frame 20 is fixedly installed at the bottom of the feed inlet 2, a plurality of second sliding rails 21 are installed on the inner wall of the processing box 14, and a filter screen 15 is slidably connected with the second sliding rails 21. Through arranging the setting of material pipe 17, screw conveyer 18 and discharging pipe 19, can conveniently carry the concrete fragment that screens off on the screen cloth 7 to feed inlet 2 on, so as to carry out the secondary crushing to it, through the setting of water conservancy diversion frame 20, set up water conservancy diversion frame 20 in the bottom of feed inlet 2 and can be to the water conservancy diversion between two crushing rollers 3 of the raw materials of input, avoid the raw materials to roll off to the both sides of crushing roller 3, through the setting of second slide rail 21, filter screen 15 and second slide rail 21 sliding connection can be spacing in processing box 14 with it, prevent that filter screen 15 from rocking.
In this embodiment, as shown in fig. 4 and 5, a second limiting plate 22 is installed at the bottom of the treatment box 14, the second limiting plate 22 is fixedly connected with a plurality of filter screens 15, a plurality of fixing frames 23 are fixedly installed on the treatment box 14, springs 24 are fixedly installed in the fixing frames 23, clamping blocks 25 are fixedly installed at one ends of the springs 24, clamping grooves 26 matched with the clamping blocks 25 are formed in two sides of the second limiting plate 22, and one ends of the clamping blocks 25 are arc-shaped. Through the setting of second limiting plate 22, fixed frame 23, spring 24, fixture block 25 and draw-in groove 26, be connected second limiting plate 22 and a plurality of filter screens 15, can take out a plurality of filter screens 15 together from handling case 14 when dismantling, and the bottom at handling case 14 is fixed through the block of fixture block 25 and draw-in groove 26 to second limiting plate 22, can prevent that second limiting plate 22 from droing, guaranteed the fastness of a plurality of filter screens 15 installation in handling case 14, set up the one end of draw-in groove 26 into the arc and make things convenient for its and fixture block 25 block and break away from.
In this embodiment, as shown in fig. 1, 2 and 6, a collecting box 27 is provided below the screen 7, two sides of the collecting box 27 are provided with limiting blocks 28 fixedly installed on the box body 1, the top of the limiting blocks 28 is inclined, and a handle 29 is fixedly installed on the front surface of the collecting box 27. Through the setting of collecting box 27, conveniently collect the raw materials fragment after the breakage, through the setting of stopper 28, can carry out spacingly to collecting box 27, prevent that collecting box 27 from removing under the impact of fragment whereabouts, and set up the top of stopper 28 into the slope form, can be with the fragment water conservancy diversion in to collecting box 27, through the setting of handle 29, conveniently stimulate collecting box 27 and take out it from box 1.
In this embodiment, as shown in fig. 1 to 6, the working process of the crushing device for aerated concrete raw materials provided in this embodiment is as follows:
step 1: firstly, starting a motor to drive two crushing rollers 3 to rotate, then starting a fan 16 to enable the two crushing rollers 3 to operate so as to prepare for sucking dust, then throwing aerated concrete raw materials from a feed inlet 2, crushing the raw materials through the two crushing rollers 3, sucking the crushed dust into a treatment box 14 by the fan 16, filtering the dust through a plurality of filter screens 15, and discharging the dust;
step 2: the crushed raw material fragments fall into the screen 7, the qualified fragments pass through the screen 7 and fall into the collecting box 27, the unqualified fragments roll into the discharge pipe 17 along the inclination angle of the screen 7, and then the screw conveyor 18 is started to convey the raw material fragments to the position of the feed inlet 2 again to be thrown into the crushing roller 3 for crushing again;
step 3: when the screen 7 needs to be replaced, firstly, the two bolts 10 are taken down from the second fixing plate 11, then the first limiting plate 8 is pulled to drive the screen 7 to be detached from the box body 1, the two sliding rods 6 of the screen 7 are slidably mounted on the first sliding rail 5 and pushed inwards during replacement and installation until the first limiting plate 8 is attached to the surface of the box body 1 and then stopped, and finally one ends of the two bolts 10 are connected with the second fixing plate 11 to complete fixation.
To sum up, in this embodiment, according to the breaker for aerated concrete raw materials of this embodiment, through arranging material pipe 17, screw conveyer 18 and discharging pipe 19's setting, can conveniently carry the concrete fragment that screens were got off on the screen cloth 7 on to feed inlet 2, so as to carry out the secondary crushing to it, through the setting of water conservancy diversion frame 20, set up water conservancy diversion frame 20 in the bottom of feed inlet 2 and can be to the water conservancy diversion between two crushing rollers 3 to the raw materials of input, avoid the raw materials to roll down to the both sides of crushing roller 3, through the setting of second slide rail 21, filter screen 15 and second slide rail 21 sliding connection can be with it in handling case 14 spacing, prevent filter screen 15 rocks, through second limiting plate 22, fixed frame 23, spring 24, fixture block 25 and draw-in groove 26's setting, be connected with a plurality of filter screen 15, can take out a plurality of filter screen 15 together from handling case 14 when dismantling, and second limiting plate 22 passes through fixture block 25 and the block 26's block and fixes the bottom of handling case 14, can prevent that the raw materials from falling to guaranteeing that the second limiting plate 22 from falling off from the both sides roll down to the crushing roller 3, through setting up the setting up to the baffle box 27, can be in the setting up to take out the baffle box 27 through the setting up the baffle box to take out the baffle box to be convenient for the baffle box 27, and take out the baffle box 27, can be set up the baffle box to take out the baffle box through the setting up the baffle box to take out the baffle box through the baffle box to be the baffle box, and the baffle box through the baffle box, and the baffle box is convenient box, and the baffle box is set up to take out the baffle box is set up through the baffle box and the box is 26.
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 breaker for aerated concrete raw materials, includes box (1), and sets up feed inlet (2) at box (1) top, the inside movable mounting of box (1) has two crushing roller (3) by motor drive, a serial communication port, the below of crushing roller (3) is provided with screening mechanism (4), screening mechanism (4) including symmetry fixed mounting be in two first slide rail (5) on box (1) inner wall, two be provided with between first slide rail (5) through slide bar (6) rather than sliding connection's screen cloth (7), the one end fixed mounting of screen cloth (7) extends to first limiting plate (8) in the box (1) outside, install two first fixed plates (9) on first limiting plate (8), install bolt (10) on first fixed plate (9), the fixed surface of box (1) install two with bolt (10) matched with second fixed plate (11), be provided with between first slide rail (5) through slide bar (6) rather than sliding connection's screen cloth (7), one side fixed mounting of screen cloth (7) has extension to be in the one side of box (1) first limiting plate (8) has dust processing groove (14), dust processing groove (13) are seted up on one side (14), a fan (16) is fixedly arranged at the top of the treatment box (14).
2. A crushing device for aerated concrete raw materials as claimed in claim 1, characterized in that a discharge pipe (17) fixedly mounted on the box body (1) is arranged on one side of the screen (7), a screw conveyor (18) connected with the discharge pipe (17) is fixedly mounted on the other side of the box body (1), and a discharge pipe (19) extending to the feed inlet (2) is fixedly mounted on the screw conveyor (18).
3. A crushing device for aerated concrete raw materials as claimed in claim 1, characterized in that a flow guiding frame (20) is fixedly arranged at the bottom of the feed inlet (2).
4. A crushing device for aerated concrete raw materials as claimed in claim 1, characterized in that a plurality of second slide rails (21) are mounted on the inner wall of the treatment box (14), and the filter screen (15) is slidably connected with the second slide rails (21).
5. A crushing device for aerated concrete raw materials as claimed in claim 1, characterized in that a second limiting plate (22) is mounted at the bottom of the treatment tank (14), and the second limiting plate (22) is fixedly connected with a plurality of filter screens (15).
6. A crushing device for aerated concrete raw materials as claimed in claim 5, wherein a plurality of fixing frames (23) are fixedly arranged on the processing box (14), springs (24) are fixedly arranged in the fixing frames (23), and clamping blocks (25) are fixedly arranged at one ends of the springs (24).
7. The crushing device for aerated concrete raw materials as claimed in claim 6, wherein clamping grooves (26) matched with the clamping blocks (25) are formed in two sides of the second limiting plate (22), and one end of each clamping block (25) is arc-shaped.
8. A crushing device for aerated concrete raw materials as claimed in claim 1, characterized in that a collecting tank (27) is arranged below the screen (7).
9. The crushing device for aerated concrete raw materials as claimed in claim 8, wherein limiting blocks (28) fixedly mounted on the box body (1) are arranged on two sides of the collecting box (27), and the tops of the limiting blocks (28) are inclined.
10. A crushing device for aerated concrete raw materials as claimed in claim 8, characterized in that the front face of the collecting tank (27) is fixedly provided with a handle (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321612702.6U CN220559326U (en) | 2023-06-25 | 2023-06-25 | Crushing device for aerated concrete raw materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321612702.6U CN220559326U (en) | 2023-06-25 | 2023-06-25 | Crushing device for aerated concrete raw materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220559326U true CN220559326U (en) | 2024-03-08 |
Family
ID=90102690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321612702.6U Active CN220559326U (en) | 2023-06-25 | 2023-06-25 | Crushing device for aerated concrete raw materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220559326U (en) |
-
2023
- 2023-06-25 CN CN202321612702.6U patent/CN220559326U/en active Active
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