CN210279326U - Noise reduction type raw material crushing equipment for concrete before production - Google Patents
Noise reduction type raw material crushing equipment for concrete before production Download PDFInfo
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- CN210279326U CN210279326U CN201920930496.0U CN201920930496U CN210279326U CN 210279326 U CN210279326 U CN 210279326U CN 201920930496 U CN201920930496 U CN 201920930496U CN 210279326 U CN210279326 U CN 210279326U
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- crushing box
- raw material
- noise reduction
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Abstract
The utility model discloses a type of making an uproar raw materials crushing apparatus falls before concrete is produced, comprising a base plate, the inboard symmetry of broken case is provided with the spout, the output shaft of second motor runs through broken case and is provided with the connecting axle, the outside of connecting axle evenly is provided with a plurality of crushing oars, every the output shaft of fourth motor all runs through broken case and is provided with crushing roller, the output shaft of third motor all runs through broken case and is provided with the bent axle, the outside symmetry of bent axle is provided with the sleeve, every the telescopic outside all is provided with the connecting rod, two the upper end of connecting rod is provided with the screen cloth jointly, the both sides of screen cloth all are provided with the slider that matches with the spout. The utility model discloses be provided with third motor, bent axle and sleeve, through starting the third motor, drive the bent axle and rotate, realize that the drive reciprocates through the screen cloth that sleeve and connecting rod are connected, the vibration range of screen cloth is great, improves screening efficiency.
Description
Technical Field
The utility model belongs to the technical field of concrete production equipment, concretely relates to type of making an uproar raw materials crushing equipment falls before concrete is produced.
Background
In the municipal construction process, a large amount of concrete is used, and the concrete is a general name of engineering composite materials formed by cementing aggregate into a whole by using cementing materials. The term concrete generally refers to cement as a cementing material and sand and stone as aggregate; the cement concrete, also called as common concrete, is obtained by mixing with water (which may contain additives and admixtures) according to a certain proportion and stirring, and is widely applied to civil engineering.
The concrete raw materials need to be crushed before being used, and the conventional crushing device usually adopts a multi-stage crushing mode in order to improve the crushing efficiency, so that a screen is arranged, but the structure of the screen is relatively fixed, the vibration amplitude is small, and the screening efficiency is low; and because breaker's feed inlet generally sets up at the top, lead to packing the difficulty, extravagant manpower and financial resources, work efficiency is low. Therefore, the noise reduction type raw material crushing equipment for the concrete before production is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a noise reduction type raw material crushing equipment for concrete before production, which aims to solve the problem that the concrete raw material is required to be crushed before use in the background technology, and the existing crushing device usually adopts a multi-stage crushing mode in order to improve the crushing efficiency, so that a screen is arranged, but the structure of the screen is relatively fixed, the vibration amplitude is small, and the screening efficiency is low; and because breaker's feed inlet generally sets up at the top, lead to packing the difficulty, extravagant manpower and financial resources, problem that work efficiency is low.
In order to achieve the above object, the utility model provides a following technical scheme: a noise reduction type raw material crushing device for concrete prenatal use comprises a bottom plate, wherein three support legs are respectively arranged on the upper surface of the bottom plate, a crushing box is jointly arranged at the upper ends of the three support legs, a discharge hopper is arranged at the lower end of the crushing box, sliding chutes are symmetrically arranged on the inner side of the crushing box, a second motor, a third motor and two fourth motors are respectively arranged on the outer side of the crushing box, the third motor is positioned between the second motor and the fourth motors, an output shaft of the second motor penetrates through the crushing box and is provided with a connecting shaft, a plurality of crushing paddles are uniformly arranged on the outer side of the connecting shaft, an output shaft of each fourth motor penetrates through the crushing box and is provided with a crushing roller, an output shaft of the third motor penetrates through the crushing box and is provided with a crankshaft, sleeves are symmetrically arranged on the outer side of the crankshaft, and a connecting rod, two the upper end of connecting rod is provided with the screen cloth jointly, the both sides of screen cloth all are provided with the slider that matches with the spout.
Preferably, the lower surface of bottom plate evenly is provided with four universal wheels.
Preferably, the upper surface of bottom plate is provided with the sloping block, the upper surface of sloping block is provided with first motor, the output shaft of first motor is provided with the conveying pole, the outside of conveying pole is provided with the conveyer pipe of being connected with broken case, the outside of conveyer pipe is provided with into the hopper.
Preferably, the upper surface of the feeding hopper is hinged with a sound insulation plate.
Preferably, the interior of the crushing box is filled with sound-absorbing cotton.
Preferably, the outer side of the crushing box is provided with an observation window.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses be provided with third motor, bent axle and sleeve, through starting the third motor, drive the bent axle and rotate, realize that the drive reciprocates through the screen cloth that sleeve and connecting rod are connected, the vibration range of screen cloth is great, improves screening efficiency.
2. The utility model discloses be provided with first motor, conveying pole and conveyer pipe, through starting first motor, drive the conveying pole and rotate, realize carrying the top of broken case with the raw materials from lower position, it is easy to pack, practices thrift manpower and financial resources, and work efficiency is high.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is an enlarged view of part A of the present invention;
in the figure: 1. a base plate; 2. a universal wheel; 3. a sloping block; 4. a first motor; 5. feeding into a hopper; 6. a delivery pipe; 7. a conveying rod; 8. a sleeve; 9. crushing and pulping; 10. a connecting rod; 11. a crushing box; 12. a connecting shaft; 13. screening a screen; 14. a second motor; 15. a crankshaft; 16. a third motor; 17. a crushing roller; 18. a fourth motor; 19. a discharge hopper; 20. a support leg; 21. an observation window; 22. a slider; 23. sound-absorbing cotton; 24. a chute; 25. an acoustical panel.
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. 1-3, the present invention provides a technical solution: the utility model provides a concrete is prenatal with making an uproar type raw materials crushing equipment that falls, includes bottom plate 1, the upper surface of bottom plate 1 is provided with three landing leg 20 respectively, three the upper end of landing leg 20 is provided with broken case 11 jointly, the lower extreme of broken case 11 is provided with row hopper 19, and the inboard symmetry of broken case 11 is provided with spout 24, the outside of broken case 11 is provided with second motor 14, third motor 16 and two fourth motors 18 respectively, third motor 16 is located between second motor 14 and the fourth motor 18, the output shaft of second motor 14 runs through broken case 11 and is provided with connecting axle 12, the outside of connecting axle 12 evenly is provided with a plurality of crushing oars 9, the output shaft of every fourth motor 18 all runs through broken case 11 and is provided with crushing roller 17, the output shaft of third motor 16 all runs through broken case 11 and is provided with bent axle 15, the outside symmetry of bent axle 15 is provided with sleeve 8, every the outside of sleeve 8 all is provided with connecting rod 10, two the upper end of connecting rod 10 is provided with screen cloth 13 jointly, the both sides of screen cloth 13 all are provided with the slider 22 that matches with spout 24.
The lower surface of bottom plate 1 evenly is provided with four universal wheels 2, the upper surface of bottom plate 1 is provided with sloping block 3, the upper surface of sloping block 3 is provided with first motor 4, the output shaft of first motor 4 is provided with conveying rod 7, conveying rod 7's the outside is provided with conveyer pipe 6 of being connected with broken case 11, conveyer pipe 6's the outside is provided with into hopper 5, the upper surface of going into hopper 5 articulates there is acoustic celotex board 25, the inside packing of broken case 11 has the sound cotton 23 of inhaling, broken case 11's the outside is provided with observation window 21.
It should be noted that, the utility model relates to a concrete is produced with falling type of making an uproar raw materials crushing equipment, if:
fig. 1 is a schematic structural view of the present invention; FIG. 2 is a front view of the present invention; fig. 3 is a partial enlarged view of part a of the present invention. The utility model discloses adopting inclosed structure, being provided with the acoustic celotex board 25 at the feed inlet of going into hopper 5 simultaneously, being provided with in the inside of broken case 11 and inhaling sound cotton 23, played the effect of making an uproar of falling. When the material crusher is used, the sound insulation plate 25 is opened, raw materials are added into the feeding hopper 5, the first motor 4 is started, the second motor 14, the third motor 16 and the fourth motor 18 are started, the first motor 4 drives the conveying rod 7 to rotate at the moment, the raw materials are conveyed into the crushing box 11, the second motor 14 drives the connecting shaft 12 connected with the second motor to rotate, the crushing paddle 9 is driven to crush the raw materials, the third motor 16 drives the screen 13 connected with the crankshaft 15, the sleeve 8 and the connecting rod 10 to move up and down, the sliding block 22 connected with the screen 13 moves inside the sliding groove 24 at the moment, the screening efficiency is accelerated, the fourth motor 18 drives the crushing roller 17 to rotate, the raw materials are crushed again, and finally the crushed raw materials are discharged from the discharging hopper 19.
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 a concrete is produced with type of making an uproar raw materials crushing equipment that falls, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is respectively provided with three supporting legs (20), the upper ends of the three supporting legs (20) are jointly provided with a crushing box (11), the lower end of the crushing box (11) is provided with a discharge hopper (19), the inner sides of the crushing box (11) are symmetrically provided with sliding grooves (24), the outer side of the crushing box (11) is respectively provided with a second motor (14), a third motor (16) and two fourth motors (18), the third motor (16) is positioned between the second motor (14) and the fourth motors (18), the output shaft of the second motor (14) penetrates through the crushing box (11) and is provided with a connecting shaft (12), the outer side of the connecting shaft (12) is uniformly provided with a plurality of crushing paddles (9), the output shaft of each fourth motor (18) penetrates through the crushing box (11) and is provided with a crushing roller (17), the output shaft of the third motor (16) penetrates through the crushing box (11) and is provided with a crankshaft (15), the outside symmetry of bent axle (15) is provided with sleeve (8), every the outside of sleeve (8) all is provided with connecting rod (10), two the upper end of connecting rod (10) is provided with screen cloth (13) jointly, the both sides of screen cloth (13) all are provided with slider (22) that match with spout (24).
2. The noise reduction type raw material crushing device for the concrete before production according to claim 1, wherein: the lower surface of the bottom plate (1) is uniformly provided with four universal wheels (2).
3. The noise reduction type raw material crushing device for the concrete before production according to claim 1, wherein: the upper surface of bottom plate (1) is provided with sloping block (3), the upper surface of sloping block (3) is provided with first motor (4), the output shaft of first motor (4) is provided with conveying rod (7), the outside of conveying rod (7) is provided with conveyer pipe (6) of being connected with broken case (11), the outside of conveyer pipe (6) is provided with into hopper (5).
4. The noise reduction type raw material crushing device for the concrete before production according to claim 3, wherein: and the upper surface of the feeding hopper (5) is hinged with a sound insulation plate (25).
5. The noise reduction type raw material crushing device for the concrete before production according to claim 1, wherein: the interior of the crushing box (11) is filled with sound-absorbing cotton (23).
6. The noise reduction type raw material crushing device for the concrete before production according to claim 1, wherein: an observation window (21) is arranged on the outer side of the crushing box (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920930496.0U CN210279326U (en) | 2019-06-20 | 2019-06-20 | Noise reduction type raw material crushing equipment for concrete before production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920930496.0U CN210279326U (en) | 2019-06-20 | 2019-06-20 | Noise reduction type raw material crushing equipment for concrete before production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210279326U true CN210279326U (en) | 2020-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920930496.0U Expired - Fee Related CN210279326U (en) | 2019-06-20 | 2019-06-20 | Noise reduction type raw material crushing equipment for concrete before production |
Country Status (1)
| Country | Link |
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| CN (1) | CN210279326U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112024037A (en) * | 2020-08-20 | 2020-12-04 | 徐鑫磊 | Pesticide processing is with multistage raw materials grinding rolls that has metallic substance filtering capability |
| CN112058645A (en) * | 2020-07-06 | 2020-12-11 | 大同新成新材料股份有限公司 | Semiconductor graphite production equipment with external support frame and production method thereof |
-
2019
- 2019-06-20 CN CN201920930496.0U patent/CN210279326U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112058645A (en) * | 2020-07-06 | 2020-12-11 | 大同新成新材料股份有限公司 | Semiconductor graphite production equipment with external support frame and production method thereof |
| CN112024037A (en) * | 2020-08-20 | 2020-12-04 | 徐鑫磊 | Pesticide processing is with multistage raw materials grinding rolls that has metallic substance filtering capability |
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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: 20200410 Termination date: 20210620 |