CN213825022U - Environment-friendly civil construction waste material reducing mechanism - Google Patents
Environment-friendly civil construction waste material reducing mechanism Download PDFInfo
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- CN213825022U CN213825022U CN202022036822.9U CN202022036822U CN213825022U CN 213825022 U CN213825022 U CN 213825022U CN 202022036822 U CN202022036822 U CN 202022036822U CN 213825022 U CN213825022 U CN 213825022U
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- 239000002699 waste material Substances 0.000 title claims abstract description 43
- 230000007246 mechanism Effects 0.000 title claims abstract description 25
- 238000010276 construction Methods 0.000 title claims abstract description 22
- 238000012216 screening Methods 0.000 claims abstract description 48
- 238000007789 sealing Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 7
- 239000000428 dust Substances 0.000 abstract description 23
- 239000000284 extract Substances 0.000 abstract description 3
- 239000002245 particle Substances 0.000 description 13
- 230000007613 environmental effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an environment-friendly civil construction waste material crushing device, which comprises a crushing chamber and a screening chamber, wherein the inside of the crushing chamber is rotatably connected with two crushing rollers, one ends of the two crushing rollers penetrate through the crushing chamber and are fixedly provided with gears, the two gears are meshed and connected, the middle part of one side of one gear is fixedly provided with a first belt pulley, the middle part of the bottom end of the crushing chamber is provided with a discharge opening, the bottom end of the crushing chamber is fixedly connected with the top end of the screening chamber, and the inside of the screening chamber is fixedly provided with a screening mechanism; the utility model has the advantages that: the utility model relates to an environment-friendly civil construction waste material reducing mechanism sets up centrifugal fan through the top in clean room one side, can extract the air current of screening indoor portion, makes the inside of screening room be negative pressure state, and the dust that the crushing concrete piece produced can reach the inside of clean room through the suction opening, sets up the tubulose filter screen through the bottom at the riser, can filter the dust.
Description
Technical Field
The utility model relates to a reducing mechanism, in particular to environment-friendly civil engineering and construction waste material reducing mechanism belongs to construction waste material processing technology field.
Background
The civil construction waste refers to concrete blocks, muck, spoil, abandoned materials, residual mud and other wastes generated in the process of building, laying, dismantling and repairing various buildings, structures, pipe networks and the like by construction, construction units or individuals, along with the rapid development of Chinese market economy, the world advocates 'energy conservation and environmental protection' for saving the existing energy consumption, advocates the development of environment-friendly new energy and benefits the society, the construction industry is converting from labor intensive to technology intensive, when the civil construction waste is treated, the concrete blocks are often required to be crushed by a crusher and recycled, when the common waste crusher crushes the concrete blocks, the generated dust is easy to float in the air, the environmental protection is not facilitated, the health of operators is also harmed, and the common waste crusher is not convenient to screen the crushed waste, and classifying and recycling the waste materials with different particle sizes.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an environment-friendly civil construction waste material reducing mechanism to solve the problem that the common waste material rubbing crusher who provides is unfavorable for environmental protection in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an environment-friendly type civil construction waste material crushing device comprises a crushing chamber and a screening chamber, wherein the inside of the crushing chamber is rotatably connected with two crushing rollers, one end of each of the two crushing rollers penetrates through the crushing chamber to be fixedly provided with a gear, the two crushing rollers are meshed and connected with each other, a first belt pulley is fixedly arranged at the middle part of one side of the gear, a discharge opening is formed in the middle part of the bottom end of the crushing chamber, the bottom end of the crushing chamber is fixedly connected with the top end of the screening chamber, a screening mechanism is fixedly arranged inside the screening chamber, discharge openings are formed in the front top part and the back part of the screening chamber, discharge plates are fixedly arranged at the front top part and the back part of the screening chamber, baffle plates are fixedly arranged at two sides of the top ends of the two discharge plates, an air suction opening is formed in the middle part of one side of the screening chamber, and a bottom plate is fixedly arranged at the bottom end of the screening chamber, the utility model discloses a screening dust removal device, including bottom plate, dust removal chamber, fixed centrifugal fan, the fixed supporting leg that is equipped with in four corners of bottom plate bottom, the fixed clean room that is equipped with in one side on bottom plate top, one side of clean room and one side fixed connection of screening chamber, the fixed mounting panel that is equipped with in inside of clean room, the fixed filtering mechanism that is equipped with in top of mounting panel, the fixed centrifugal fan that is equipped with in top of clean room one side, the top fixed mounting of clean room has the motor, the fixed second belt pulley that is equipped with of transmission shaft of motor, the second belt pulley passes through driving belt and is connected with first belt pulley transmission.
As a preferred technical scheme of the utility model, screening mechanism includes sieve, a plurality of sieve mesh, connecting plate, slide and four risers, a plurality of sieve mesh has been seted up on the surface of sieve, the top fixed connection of connecting plate and slide is passed through to the bottom of sieve, the both sides on sieve top and the both sides on slide top all through the riser respectively with the inner wall fixed connection who screens the room both sides.
As an optimal technical scheme of the utility model, filtering mechanism includes collar, riser, tubulose filter screen and closure plate, the bottom of collar and the top fixed connection on the top of mounting panel, the collar bottom end is fixed and is equipped with the riser, the bottom of riser is run through the fixed tubulose filter screen that is equipped with of mounting panel, the bottom of tubulose filter screen and the top fixed connection of closure plate.
As an optimal technical scheme of the utility model, the top of smashing the room is equipped with the top cap through the bolt fastening, the fixed hopper that is equipped with in middle part on top cap top.
As an optimal technical scheme of the utility model, the front of clean room articulates there is the sealing door, four avris at the sealing door back and the front of mounting panel all bond there is the sealing strip.
As an optimal technical scheme of the utility model, smash the fixed flush mounting plate that is equipped with in positive one side of room, flush mounting plate's surface is equipped with centrifugal fan switch and motor switch respectively, centrifugal fan and motor are respectively through centrifugal fan switch and motor switch and power electric connection.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to an environment-friendly civil construction waste material reducing mechanism, through set up centrifugal fan at the top of clean room one side, can extract the air current of screening indoor portion, make the inside of screening indoor portion be the negative pressure state, the dust that the crushing concrete piece produced can reach the inside of clean room through the suction opening, through set up the tubulose filter screen in the bottom of riser, can filter the dust, the dust is difficult to reach the outside of clean room through centrifugal fan, float in the air, be favorable to environmental protection, can avoid the dust harm the health of operation personnel, open the sealing door, be convenient for clear up the dust in the clean room; through setting up four risers, be convenient for fix sieve and slide in the inside of screening room, through set up the sieve mesh on the surface at the sieve, can filter the waste material, through falling on the sieve after smashing the waste material, by the sieve landing, at the in-process of landing, the less waste material of particle diameter can fall on the slide through the sieve mesh, with the great waste material separation of particle diameter, the waste material of different particle diameters is discharged through two row flitchs respectively, the ejection of compact of being convenient for to can be to the waste material classification recovery of different particle diameters.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic sectional structure of the present invention;
FIG. 3 is a schematic structural view of the screening mechanism of the present invention;
fig. 4 is a schematic structural diagram of the filtering mechanism of the present invention.
In the figure: 1. a crushing chamber; 2. a top cover; 3. a hopper; 4. a crushing roller; 5. a gear; 6. a first pulley; 7. a screening chamber; 8. a screening mechanism; 81. a sieve plate; 82. screening holes; 83. a connecting plate; 84. a slide plate; 85. a vertical plate; 9. a discharge outlet; 10. a discharge plate; 11. a baffle plate; 12. a base plate; 13. supporting legs; 14. a dust chamber; 15. a sealing door; 16. mounting a plate; 17. a filtering mechanism; 171. a mounting ring; 172. a riser; 173. a tubular screen; 174. a blocking plate; 18. a centrifugal fan; 19. a motor; 20. a second pulley.
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.
Referring to fig. 1-4, the utility model provides an environment-friendly civil construction waste material crushing device, which comprises a crushing chamber 1 and a screening chamber 7, wherein the crushing chamber 1 is rotatably connected with two crushing rollers 4, one end of each of the two crushing rollers 4 penetrates through the crushing chamber 1 and is fixedly provided with a gear 5, the two gears 5 are meshed and connected, the middle part of one side of one gear 5 is fixedly provided with a first belt pulley 6, the middle part of the bottom end of the crushing chamber 1 is provided with a discharge opening, the bottom end of the crushing chamber 1 is fixedly connected with the top end of the screening chamber 7, the screening chamber 7 is internally and fixedly provided with a screening mechanism 8, the front top part and the back part of the screening chamber 7 are respectively provided with a discharge opening 9, the front top part and the back part of the screening chamber 7 are respectively and fixedly provided with a discharge plate 10, the two sides of the top ends of the two discharge plates 10 are respectively and fixedly provided with a baffle plate 11, the middle part of one side of the screening chamber 7 is provided with an air suction opening, the bottom mounting of screening room 7 is equipped with bottom plate 12, four corners of bottom plate 12 bottom are all fixed and are equipped with supporting leg 13, the fixed clean room 14 that is equipped with in one side on bottom plate 12 top, one side of clean room 14 and one side fixed connection of screening room 7, the fixed mounting panel 16 that is equipped with in inside of clean room 14, the fixed filtering mechanism 17 that is equipped with in top of mounting panel 16, the fixed centrifugal fan 18 that is equipped with in top of clean room 14 one side, the top fixed mounting of clean room 14 has motor 19, motor 19's the fixed second belt pulley 20 that is equipped with of transmission shaft, second belt pulley 20 passes through driving belt and is connected with the transmission of first belt pulley 6.
Preferably, the screening mechanism 8 comprises a screen plate 81, a plurality of screen holes 82, a connecting plate 83, a sliding plate 84 and four vertical plates 85, the surface of the screen plate 81 is provided with the plurality of screen holes 82, the bottom end of the screen plate 81 is fixedly connected with the top end of the sliding plate 84 through the connecting plate 83, two sides of the top end of the screen plate 81 and two sides of the top end of the sliding plate 84 are respectively fixedly connected with the inner walls of two sides of the screening chamber 7 through the vertical plates 85, the screen holes 82 are formed in the surface of the screen plate 81, waste materials can be filtered, the crushed waste materials fall on the screen plate 81 and slide down from the screen plate 81, and in the sliding process, the waste materials with small particle size can fall on the sliding plate 84 through the screen holes 82 and are separated from the waste materials with large particle size, so that the waste materials with different particle sizes can be classified and recycled; the filtering mechanism 17 comprises a mounting ring 171, a vertical pipe 172, a tubular filter screen 173 and a blocking plate 174, the bottom end of the mounting ring 171 is fixedly connected with the top end of the mounting plate 16, the vertical pipe 172 is fixedly arranged at the bottom end of the mounting ring 171, the tubular filter screen 173 is fixedly arranged at the bottom end of the vertical pipe 172 penetrating through the mounting plate 16, the bottom end of the tubular filter screen 173 is fixedly connected with the top end of the blocking plate 174, and the tubular filter screen 173 is arranged at the bottom end of the vertical pipe 172, so that dust can be filtered, is not easy to reach the outside of the dust removal chamber 14 through the centrifugal fan 18, floats in the air, is beneficial to environmental protection, and can avoid the dust from harming the health of operators; a top cover 2 is fixedly arranged at the top end of the crushing chamber 1 through bolts, a hopper 3 is fixedly arranged in the middle of the top end of the top cover 2, and feeding is facilitated through the hopper 3; the front surface of the dust chamber 14 is hinged with a sealing door 15, and sealing strips are bonded on four side edges of the back surface of the sealing door 15 and the front surface of the mounting plate 16, so that the sealing property of the dust chamber 14 is ensured; the switch panel is fixedly arranged on one side of the front face of the crushing chamber 1, a centrifugal fan switch and a motor switch are respectively arranged on the surface of the switch panel, the centrifugal fan 18 and the motor 19 are respectively electrically connected with a power supply through the centrifugal fan switch and the motor switch, and the work of the centrifugal fan 18 and the work of the motor 19 are respectively controlled conveniently through the centrifugal fan switch and the motor switch.
When the environment-friendly type civil construction waste material crushing device is used, firstly, the material is supplied through the hopper 3, then the motor switch is turned on, the motor 19 drives the first belt pulley 6 to rotate through the second belt pulley 20, then the two gears 5 are driven to rotate, the two crushing rollers 4 synchronously rotate to crush the waste material, finally, the centrifugal fan switch is turned on, the centrifugal fan 18 extracts the airflow in the screening chamber 7 to ensure that the inside of the screening chamber 7 is in a negative pressure state, the crushed waste material falls on the screen plate 81 through the discharge opening and slides down from the screen plate 81, in the sliding process, the waste material with smaller particle size falls on the sliding plate 84 through the screen hole 82 and is separated from the waste material with larger particle size, the waste material with larger particle size continuously slides down through the screen plate 81, the waste materials with different particle sizes are respectively discharged through the two discharge plates 10, thereby the waste materials with different particle sizes can be classified and recycled, with this simultaneously, the dust that the crushing concrete piece produced can reach the inside of clean room 14 through the suction opening, tubular filter screen 173 that riser 172 bottom set up can filter the dust, make the dust stay in clean room 14, the dust is difficult for reaching the outside of clean room 14 through centrifugal fan 18, be favorable to environmental protection, can avoid the dust to harm operating personnel's healthy, when needing to clear up the dust, close the centrifugal fan switch, open sealing door 15, can clear up the dust of clean room 14 inside.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an environment-friendly civil construction waste material reducing mechanism, includes crushing room (1) and screening room (7), its characterized in that, the inside of smashing room (1) is rotated and is connected with two crushing roller (4), two the one end of smashing roller (4) all runs through and smashes room (1) fixed gear (5), two gear (5) meshing connection, one of them the middle part of gear (5) one side is fixed and is equipped with first belt pulley (6), the middle part of smashing room (1) bottom has seted up the discharge opening, the bottom of smashing room (1) and the top fixed connection of screening room (7), the inside of screening room (7) is fixed and is equipped with screening mechanism (8), bin outlet (9) have all been seted up to the positive top of screening room (7) and the bottom at the back, the positive top of screening room (7) and the bottom at the back all fixedly are equipped with discharge gate (10), two both sides on row flitch (10) top all are fixed and are equipped with baffle (11), the suction opening has been seted up at the middle part of screening room (7) one side, the bottom mounting of screening room (7) is equipped with bottom plate (12), four corners of bottom plate (12) bottom all are fixed and are equipped with supporting leg (13), one side on bottom plate (12) top is fixed and is equipped with clean room (14), one side and one side fixed connection of screening room (7) of clean room (14), the inside of clean room (14) is fixed and is equipped with mounting panel (16), the top of mounting panel (16) is fixed and is equipped with filter mechanism (17), the top of clean room (14) one side is fixed and is equipped with centrifugal fan (18), the top fixed mounting of clean room (14) has motor (19), the transmission shaft of motor (19) is fixed and is equipped with second belt pulley (20), the second belt pulley (20) is in transmission connection with the first belt pulley (6) through a transmission belt.
2. The environment-friendly civil construction waste crushing device of claim 1, wherein: screening mechanism (8) are including sieve (81), a plurality of sieve mesh (82), connecting plate (83), slide (84) and four riser (85), a plurality of sieve mesh (82) have been seted up on the surface of sieve (81), the top fixed connection of connecting plate (83) and slide (84) is passed through to the bottom of sieve (81), the both sides on sieve (81) top and the both sides on slide (84) top all through riser (85) respectively with the inner wall fixed connection of screening room (7) both sides.
3. The environment-friendly civil construction waste crushing device of claim 1, wherein: filtering mechanism (17) are including collar (171), riser (172), tubulose filter screen (173) and closure plate (174), the top fixed connection on the bottom of collar (171) and the top of mounting panel (16), collar (171) bottom mounting is equipped with riser (172), the bottom of riser (172) is run through mounting panel (16) and is fixed and be equipped with tubulose filter screen (173), the bottom of tubulose filter screen (173) and the top fixed connection of closure plate (174).
4. The environment-friendly civil construction waste crushing device of claim 1, wherein: the top end of the crushing chamber (1) is fixedly provided with a top cover (2) through bolts, and the middle part of the top end of the top cover (2) is fixedly provided with a hopper (3).
5. The environment-friendly civil construction waste crushing device of claim 1, wherein: the front of clean room (14) articulates there is sealing door (15), four avris at sealing door (15) back and the front of mounting panel (16) all bond there is the sealing strip.
6. The environment-friendly civil construction waste crushing device of claim 1, wherein: the crushing chamber (1) is characterized in that a switch panel is fixedly arranged on one side of the front side of the crushing chamber (1), a centrifugal fan switch and a motor switch are respectively arranged on the surface of the switch panel, and the centrifugal fan (18) and the motor (19) are respectively electrically connected with a power supply through the centrifugal fan switch and the motor switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022036822.9U CN213825022U (en) | 2020-09-17 | 2020-09-17 | Environment-friendly civil construction waste material reducing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022036822.9U CN213825022U (en) | 2020-09-17 | 2020-09-17 | Environment-friendly civil construction waste material reducing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213825022U true CN213825022U (en) | 2021-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022036822.9U Expired - Fee Related CN213825022U (en) | 2020-09-17 | 2020-09-17 | Environment-friendly civil construction waste material reducing mechanism |
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| Country | Link |
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| CN (1) | CN213825022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116603599A (en) * | 2023-06-19 | 2023-08-18 | 芜湖市金贸环保材料科技有限公司 | Powder coating sieving equipment with material recycling mechanism |
-
2020
- 2020-09-17 CN CN202022036822.9U patent/CN213825022U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116603599A (en) * | 2023-06-19 | 2023-08-18 | 芜湖市金贸环保材料科技有限公司 | Powder coating sieving equipment with material recycling mechanism |
| CN116603599B (en) * | 2023-06-19 | 2024-03-29 | 芜湖市金贸环保材料科技有限公司 | Powder coating sieving equipment with material recycling mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221103 Address after: 21-5, Unit 1, Building 7, No. 1, Huabanli Road, Jiulongpo District, Chongqing 400000 Patentee after: Deng Tianyong Address before: 226001 room 304, building 27, wushanjiayuan, Chongchuan District, Nantong City, Jiangsu Province Patentee before: Meng Jian |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221223 Address after: 636,600 No. 4, Floor 12 to 13, Unit 3, Building 1, Zone B, Liyang Garden, Wenmiao Street, Bazhou District, Bazhong City, Sichuan Province Patentee after: Sichuan Xingdali Construction Labor Co.,Ltd. Address before: 21-5, Unit 1, Building 7, No. 1, Huabanli Road, Jiulongpo District, Chongqing 400000 Patentee before: Deng Tianyong |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210730 |