CN213860013U - Lime-sand brick production material feeding unit - Google Patents
Lime-sand brick production material feeding unit Download PDFInfo
- Publication number
- CN213860013U CN213860013U CN202022375931.3U CN202022375931U CN213860013U CN 213860013 U CN213860013 U CN 213860013U CN 202022375931 U CN202022375931 U CN 202022375931U CN 213860013 U CN213860013 U CN 213860013U
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- Prior art keywords
- conveying belt
- lime
- support
- crushing
- feeding device
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- 239000000463 material Substances 0.000 title claims abstract description 35
- 239000011449 brick Substances 0.000 title claims abstract description 27
- 239000004576 sand Substances 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 239000002994 raw material Substances 0.000 claims abstract description 21
- 238000013016 damping Methods 0.000 claims abstract description 16
- 238000012216 screening Methods 0.000 claims abstract description 15
- 230000035939 shock Effects 0.000 claims abstract description 11
- 238000010521 absorption reaction Methods 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 abstract description 8
- 235000011941 Tilia x europaea Nutrition 0.000 abstract description 8
- 239000004571 lime Substances 0.000 abstract description 8
- 230000007547 defect Effects 0.000 abstract description 5
- 230000009467 reduction Effects 0.000 abstract description 3
- 239000011455 calcium-silicate brick Substances 0.000 description 4
- 239000004927 clay Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000004566 building material Substances 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model discloses a feeding device for producing lime-sand bricks, which comprises a feeding device, a crushing device and a raw material screening device; the feeding device comprises a conveying belt mechanism, a bracket fixedly connected with the bottom of the conveying belt mechanism, and a raw material screening device and a crushing device fixedly connected with the top of the bracket; a damping seat is also arranged in the conveying belt of the conveying belt mechanism; the shock absorption seat is arranged right below the raw material screening device; the crushing device comprises a gantry support, a push rod motor and a crushing roller; two support legs of the gantry support are fixedly arranged on one side of the support; the middle part of a cross beam at the top of the gantry support is connected with a push rod motor through a bolt; the bottom of the push rod motor is in transmission connection with the crushing roller through a mounting plate. The utility model discloses a with the preliminary vibrations caking of material, appear the defect when transporting to breaker as far as possible reduction raw materials through the conveyer belt again, improve lime sand brick production quality, reduce the cost-push of production, increase the production income simultaneously.
Description
Technical Field
The utility model relates to a production pay-off technical field especially relates to a lime sand brick production material feeding unit.
Background
The lime-sand brick is a novel building material with mature technology, excellent performance and energy conservation, is suitable for bearing walls of multi-layer mixed structure buildings, is suitable for foundations of inner walls, outer walls and houses of various civil buildings, public buildings and industrial plants, is a product for replacing sintered clay bricks, has the specification and the size completely consistent with that of the common solid clay bricks, can directly replace the solid clay bricks by the autoclaved bricks, is a novel wall material which is vigorously developed and applied by the country, however, the existing raw material conveying device for the autoclaved lime-sand brick has single function, generally cannot screen conveyed materials, and ensures that the sizes of the conveyed materials are inconsistent, the blank of the sand lime brick which is pressed and formed easily has defects, so that the quality of the sand lime brick product is not high, the production cost is increased, and the production income is influenced.
Therefore, it is urgent to design a production material crushing makes the particle size unanimous, improves the lime sand brick production material feeding unit of lime sand brick product quality.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a lime sand brick production material feeding unit to solve the problem that above-mentioned prior art exists, can realize smashing the messenger granule size unanimous with production material, improve lime sand brick product quality.
In order to achieve the above object, the utility model provides a following scheme: the utility model provides a feeding device for producing lime-sand bricks, which comprises a feeding device, a crushing device and a raw material screening device; the feeding device comprises a conveying belt mechanism, a bracket is fixedly connected to the bottom of the conveying belt mechanism, and the top of the bracket is fixedly connected with the raw material screening device and the crushing device;
a damping seat is also arranged in the conveying belt of the conveying belt mechanism; the shock absorption seat is arranged right below the raw material screening device; the shock absorption seat comprises a top plate, a fixed base and a connecting part for connecting the top plate and the fixed base; the top plate is abutted against the conveying belt above the top plate, and the fixed base is fixedly arranged in the conveying belt mechanism through a bolt; a rotating motor and an eccentric wheel hammer are arranged in the top plate; two rotating motors are symmetrically arranged, and a rotating shaft of each rotating motor is rotatably connected with the eccentric wheel hammer; the rotating motor is fixedly arranged on the bottom surface inside the top plate through a fixing frame;
the crushing device comprises a gantry support, a push rod motor and a crushing roller; the two support legs of the gantry support are fixedly arranged on one side of the support; the middle part of a cross beam at the top of the gantry support is connected with a push rod motor through a bolt; the bottom of the push rod motor is in transmission connection with the crushing roller through a mounting plate.
Preferably, a unique shock absorption seat is designed, so that on one hand, the vibration generated when the driving hammer strikes the conveying belt mechanism can be reduced through the matching of the connecting part and the eccentric wheel driving hammer of the top plate, and on the other hand, the noise generated when the motor and the conveying belt mechanism work can be reduced; and set up under raw materials sieving mechanism, can directly scatter loose fritter material when dropping on the one hand, and prevent to shake excessively to lead to the fritter material to pop out the conveyer belt.
Furthermore, the height of the crushing rake teeth is adjusted, the crushing effect is guaranteed, the defects of the sand lime brick materials subjected to press forming during raw material conveying are avoided, the production quality of the sand lime brick is improved, the production cost is reduced, and meanwhile, the production income is increased.
The connecting part comprises a sleeve, a damping spring, a guide pillar and a limiting block; the bottom surface of the top plate is welded with a plurality of guide pillars, and the top surface of the fixed base is welded with the sleeve matched with the guide pillars; the inner wall of each sleeve is also embedded with the damping spring, and the sleeve is elastically connected with the guide pillar through the damping spring; the connection part of the guide post and the sleeve is limited by the limiting block.
Preferably, the damping spring is arranged, so that the top plate and the fixed base can generate micro deformation, and noise generated during stress transmission is reduced; and the connection part of the guide post and the sleeve is limited by the limiting block and cannot be separated easily.
The whole height of the shock absorption seat is 0.5m-0.7 m; and a driving hammer point which is contacted with the bottom surface of the conveying belt exists on the rotating track of each eccentric wheel driving hammer.
The length of the crushing roller is not less than the width of the conveying belt; a plurality of crushing rake teeth are welded on the peripheral surface of the crushing roller at equal intervals; the vertical distance between the bottommost end of the crushing rake teeth and the conveying belt is not less than 0.04 m.
Preferably, under the premise of not interfering and damaging the conveying belt, small materials are crushed as much as possible by the crushing rake teeth.
The raw material screening device comprises a support frame, a material box and a vibration motor; four support frames are arranged and are respectively arranged on two sides of the support; the material box is fixedly arranged on the two support frames; the vibration motor is arranged on the top surface of the material box;
the top plane of the material box is provided with a middle shaft hole and a feeding hole, and a screw rod is arranged through the middle shaft hole and is connected with the feeding box through the feeding hole; an output shaft of the vibration motor is in transmission connection with one end of the screw rod; the bottom plane of the material box is provided with uniformly distributed sieve hole groups; the sieve pore group is arranged right above the top plate.
The screw rod is spirally wound with a plurality of groups of spiral blades at equal intervals; a plurality of through holes are formed in the circumferential direction of the spiral blade.
Preferably, the helical blade drives the material to advance in a rotary manner under the driving of the vibration motor, and the agglomerated material is dispersed in a vibration manner; the material that has the dispersion can directly vibrate to next layer blade department through the through-hole downwards, finally falls out the workbin, will agglomerate the material and carry out preliminary crushing, and cooperation reducing mechanism reaches the production requirement, and simple structure compares other modes and practices thrift the cost.
Baffles are arranged on two sides of the bracket; the baffle is 0.1m-0.2m higher than the top surface of the conveying belt mechanism.
Preferably, the bulk material is prevented from directly ejecting out of the conveyor belt.
Universal wheels are arranged on the supporting legs at the bottom of the support; the universal wheel is rotationally connected with the bracket through a rotating shaft; and the universal wheels are also provided with limiting blocks.
The utility model discloses a following technological effect: the utility model discloses a with the preliminary vibrations caking of material, appear the defect when transporting to breaker as far as possible reduction raw materials through the conveyer belt again, improve lime sand brick production quality, reduce the cost-push of production, increase the production income simultaneously.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the structure of the shock absorbing seat of the present invention.
Wherein, 1-conveyer belt structure, 2-bracket, 4-damping seat, 6-baffle, 7-universal wheel, 11-top plate, 12-fixed base, 13-sleeve, 14-damping spring, 15-guide post, 16-limit block, 31-gantry bracket, 32-push rod motor, 33-crushing roller, 34-crushing rake teeth, 41-rotating motor, 42-eccentric wheel hammer and 43-fixed frame; 51-support frame, 52-bin, 53-vibration motor, 54-screw, 55-rotating blade, 56-feeding box.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
The utility model provides a feeding device for producing lime-sand bricks, which comprises a feeding device, a crushing device and a raw material screening device; the feeding device comprises a conveying belt mechanism 1, a support 2 fixedly connected with the bottom of the conveying belt mechanism 1, and a raw material screening device and a crushing device fixedly connected with the top of the support 2;
a damping seat 4 is also arranged in the conveying belt of the conveying belt mechanism 1; the shock absorption seat 4 is arranged right below the raw material screening device; the damper 4 comprises a top plate 11, a fixed base 12 and a connecting part for connecting the top plate 11 and the fixed base 12; the top plate 11 is abutted against the conveyer belt above the top plate, and the fixed base 12 is fixedly arranged in the conveyer belt mechanism 1 through bolts; a rotating motor 41 and an eccentric wheel hammer 42 are arranged in the top plate 11; two rotating motors 41 are symmetrically arranged, and an eccentric wheel hammer 42 is rotatably connected to a rotating shaft of each rotating motor 41; the rotating motor 41 is fixedly arranged on the bottom surface inside the top plate 11 through a fixing frame 43;
the crushing device comprises a gantry bracket 31, a push rod motor 32 and a crushing roller 33; two support legs of the gantry support 31 are fixedly arranged on one side of the support 2; the middle part of the top beam of the gantry support 31 is connected with a push rod motor 32 through a bolt; the bottom of the push rod motor 32 is in transmission connection with the crushing roller 33 through a mounting plate.
The connecting part comprises a sleeve 13, a damping spring 14, a guide post 15 and a limiting block 16; the bottom surface of the top plate 11 is welded with a plurality of guide posts 15, and the top surface of the fixed base 12 is welded with a sleeve 13 matched with the guide posts 15; a damping spring 14 is embedded in the inner wall of each sleeve 13, and the sleeve 13 is elastically connected with a guide post 15 through the damping spring 14; the connection part of the guide post 15 and the sleeve 13 is limited by a limiting block 16.
The whole height of the shock absorption seat 4 is 0.5m-0.7 m; each eccentric hammer 42 has a hammer point on its rotational path which contacts the bottom surface of the conveyor belt.
The length of the crushing roller 33 is not less than the width of the conveying belt; a plurality of crushing rake teeth 34 are welded on the peripheral surface of the crushing roller 33 at equal intervals; the vertical distance from the bottom end of the crushing rake teeth 34 to the conveying belt is not less than 0.04 m.
The raw material screening device comprises a supporting frame 51, a material box 52 and a vibration motor 53; four support frames 51 are arranged and respectively arranged at two sides of the bracket 2; the material box 52 is fixedly arranged on the two supporting frames 51; the vibration motor 53 is arranged on the top surface of the material box 52;
the top plane of the material box 52 is provided with a middle shaft hole and a feeding hole, a screw rod 54 is arranged through the middle shaft hole, and the feeding box 56 is connected through the feeding hole; an output shaft of the vibration motor 53 is in transmission connection with one end of the screw rod 54; the bottom plane of the feed box 52 is provided with evenly distributed sieve hole groups; the sieve pore group is arranged right above the top plate 11.
A plurality of groups of helical blades 55 are spirally wound on the screw 54 at equal intervals; the helical blade 55 is circumferentially provided with a plurality of through holes.
The utility model discloses a following technological effect: the utility model discloses a with the preliminary vibrations caking of material, appear the defect when transporting to breaker as far as possible reduction raw materials through the conveyer belt again, improve lime sand brick production quality, reduce the cost-push of production, increase the production income simultaneously.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (8)
1. The utility model provides a lime-sand brick production material feeding unit which characterized in that includes: the device comprises a feeding device, a crushing device and a raw material screening device; the feeding device comprises a conveying belt mechanism (1), a support (2) is fixedly connected to the bottom of the conveying belt mechanism (1), and the top of the support (2) is fixedly connected with the raw material screening device and the crushing device;
a damping seat (4) is also arranged in the conveying belt of the conveying belt mechanism (1); the shock absorption seat (4) is arranged right below the raw material screening device; the shock absorption seat (4) comprises a top plate (11), a fixed base (12) and a connecting part for connecting the top plate (11) and the fixed base (12); the top plate (11) is abutted against the conveying belt above the top plate, and the fixed base (12) is fixedly installed in the conveying belt mechanism (1) through bolts; a rotating motor (41) and an eccentric wheel hammer (42) are arranged in the top plate (11); two rotating motors (41) are symmetrically arranged, and a rotating shaft of each rotating motor (41) is rotatably connected with the eccentric wheel hammer (42); the rotating motor (41) is fixedly arranged on the bottom surface inside the top plate (11) through a fixing frame (43);
the crushing device comprises a gantry support (31), a push rod motor (32) and a crushing roller (33); two support legs of the gantry support (31) are fixedly arranged on one side of the support (2); the middle part of a top beam of the gantry support (31) is connected with a push rod motor (32) through a bolt; the bottom of the push rod motor (32) is in transmission connection with the crushing roller (33) through a mounting plate.
2. The lime-sand brick production feeding device of claim 1, characterized in that: the connecting part comprises a sleeve (13), a damping spring (14), a guide post (15) and a limiting block (16); the bottom surface of the top plate (11) is welded with a plurality of guide pillars (15), and the top surface of the fixed base (12) is welded with the sleeve (13) matched with the guide pillars (15); the inner wall of each sleeve (13) is also embedded with a damping spring (14), and the sleeve (13) is elastically connected with the guide post (15) through the damping spring (14); the connection part of the guide post (15) and the sleeve (13) is limited by the limiting block (16).
3. The lime-sand brick production feeding device of claim 1, characterized in that: the whole height of the shock absorption seat (4) is 0.5-0.7 m; a striking point contacting the bottom surface of the conveyor belt is present on the rotational path of each eccentric striking hammer (42).
4. The lime-sand brick production feeding device of claim 1, characterized in that: the length of the crushing roller (33) is not less than the width of the conveying belt; a plurality of crushing rake teeth (34) are welded on the peripheral surface of the crushing roller (33) at equal intervals; the vertical distance between the bottommost end of the crushing rake teeth (34) and the conveying belt is not less than 0.04 m.
5. The lime-sand brick production feeding device of claim 1, characterized in that: the raw material screening device comprises a supporting frame (51), a material box (52) and a vibration motor (53); four support frames (51) are arranged and are respectively arranged on two sides of the bracket (2); the material box (52) is fixedly arranged on the two support frames (51); the vibration motor (53) is arranged on the top surface of the material box (52);
the top plane of the material box (52) is provided with a center shaft hole and a feeding hole, a screw rod (54) is arranged through the center shaft hole, and the feeding box (56) is connected through the feeding hole; an output shaft of the vibration motor (53) is in transmission connection with one end of the screw rod (54); the bottom plane of the feed box (52) is provided with uniformly arranged sieve hole groups; the sieve pore group is arranged right above the top plate (11).
6. The lime-sand brick production feeding device of claim 5, characterized in that: the screw (54) is spirally wound with a plurality of groups of spiral blades (55) at equal intervals; a plurality of through holes are formed in the circumferential direction of the spiral blade (55).
7. The lime-sand brick production feeding device of claim 1, characterized in that: baffles (6) are arranged on two sides of the bracket (2); the baffle (6) is 0.1-0.2 m higher than the top surface of the conveying belt mechanism.
8. The lime-sand brick production feeding device of claim 1, characterized in that: the supporting legs at the bottom of the support (2) are provided with universal wheels (7); the universal wheel (7) is rotationally connected with the bracket (2) through a rotating shaft; and the universal wheels (7) are also provided with limit blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022375931.3U CN213860013U (en) | 2020-10-23 | 2020-10-23 | Lime-sand brick production material feeding unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022375931.3U CN213860013U (en) | 2020-10-23 | 2020-10-23 | Lime-sand brick production material feeding unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213860013U true CN213860013U (en) | 2021-08-03 |
Family
ID=77073941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022375931.3U Expired - Fee Related CN213860013U (en) | 2020-10-23 | 2020-10-23 | Lime-sand brick production material feeding unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213860013U (en) |
-
2020
- 2020-10-23 CN CN202022375931.3U patent/CN213860013U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210803 |