CN214599648U - Dustproof recycled concrete reducing mechanism - Google Patents
Dustproof recycled concrete reducing mechanism Download PDFInfo
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- CN214599648U CN214599648U CN202021907650.1U CN202021907650U CN214599648U CN 214599648 U CN214599648 U CN 214599648U CN 202021907650 U CN202021907650 U CN 202021907650U CN 214599648 U CN214599648 U CN 214599648U
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Abstract
The utility model provides a dustproof recycled concrete reducing mechanism relates to the rubbing crusher field, including the base, fixed connection unloading mechanism on the base, base one end is fixed with three-phase asynchronous machine, and unloading mechanism fixes in the rubbing crusher shell, and rubbing crusher shell is inside to be fixed with rubbing crusher constructs, and rubbing crusher shell top is provided with unloading mechanism, and feed mechanism material loading mouth department is provided with dustproof composite mesh, and unloading mechanism is provided with dustproof composite mesh outward. The utility model discloses in, the feed mechanism entrance is provided with dustproof composite net, through the dustproof composite net that sets up, can effectually block and adsorb the dust that smashes the in-process and produce, and unloading mechanism is provided with dustproof composite net outward, sets up the dustproof composite net of round through the periphery, can prevent effectively that the dust from scattering out from unloading mechanism.
Description
Technical Field
The utility model relates to a rubbing crusher field especially relates to a dustproof recycled concrete reducing mechanism.
Background
The recycled concrete is new concrete prepared by cracking, crushing, cleaning and screening waste concrete to prepare concrete aggregate and completely or partially replacing natural aggregate. This is currently the most common recycling method, and the raw concrete used to produce recycled concrete aggregates is called raw concrete.
The existing recycled concrete has more defects in the production and manufacturing process, and particularly when waste gas concrete blocks are crushed, a large amount of dust can be raised by a traditional crushing device when the waste gas concrete blocks are crushed, so that the production environment is influenced, and the harm to the health of a human body is large.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dustproof recycled concrete reducing mechanism to solve above-mentioned technical problem.
The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize: the utility model provides a dustproof recycled concrete reducing mechanism, includes the base, fixed connection unloading mechanism on the base, base one end is fixed with three-phase asynchronous machine, unloading mechanism fixes in the rubbing crusher shell, rubbing crusher shell inside is fixed with rubbing crusher and constructs, rubbing crusher shell top is provided with unloading mechanism, feed mechanism material loading mouth department is provided with dustproof composite net, unloading mechanism is provided with dustproof composite net outward.
Preferably, the dustproof composite net contains dust screen and net core, the dustproof composite net is pressed from both sides one deck net core by the middle of two-layer dust screen and is constituteed, the replacement can be dismantled to the net core of dustproof composite net, the dust screen is soft wire net, the net core is made for the cotton that contains water, the shape can be confirmed according to the position of use to dustproof composite net.
Preferably, the feeding opening of the feeding mechanism is closed by four dustproof composite nets, the four dustproof composite nets are closed by tightening elastic ropes, one ends of the elastic ropes are connected to the dustproof composite nets, and the other ends of the elastic ropes are connected to the inner wall of the shell of the pulverizer.
Preferably, the dustproof composite net that unloading mechanism set up outward is connected on the rubbing crusher shell, dustproof composite net has trilateral through hinged joint on the rubbing crusher shell, dustproof composite net another side fixed connection is on rolling up the net mechanism, roll up net mechanism fixed connection on the rubbing crusher shell, it is provided with sliding shaft and spool to roll up net mechanism, spool one end is connected with servo motor.
Preferably, the blanking mechanism comprises a conveying device, the conveying device is fixedly connected above the base, the conveying device is arranged inside the shell of the pulverizer, and the conveying device is a belt transmission device.
Preferably, a belt pulley at one end of the three-phase asynchronous motor shaft drives a belt to rotate, the belt drives a belt pulley on the main shaft to rotate, and the belt pulley drives the main shaft to rotate.
The utility model has the advantages that:
the utility model discloses in, at first, be provided with dustproof composite net in feed mechanism entrance, through the dustproof composite net that sets up, can effectually block and adsorb the dust that smashes the in-process and produce, secondly, the unloading mechanism is provided with dustproof composite net outward, set up round dustproof composite net through the periphery, can prevent effectively that the dust from loosing from the unloading mechanism, and finally, the dustproof composite net that the unloading mechanism periphery set up can contract in discharge gate department, be favorable to controlling the export height according to what of the material of processing, can prevent again simultaneously that the dust that smashes the production from loosing.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic perspective view of the present invention;
fig. 3 is a schematic perspective view of the net rolling mechanism of the present invention;
FIG. 4 is a cross-sectional view of the dustproof composite net of the present invention;
fig. 5 is a schematic structural view of the spindle of the present invention;
reference numerals: 1. a feeding mechanism; 101. an elastic cord; 2. a crushing mechanism; 201. a belt pulley; 202. a main shaft; 3. a power mechanism; 301. a three-phase asynchronous motor; 302. a belt; 303. a servo motor; 4. a blanking mechanism; 401. a net rolling mechanism; 4011. a sliding shaft; 4012. a reel; 402. a conveying device; 5. a base; 6. a dust-proof composite net; 601. a dust screen; 602. and (4) a net core.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.
Specific embodiments of the present invention will be described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1, a dustproof recycled concrete crushing device comprises a base 5, wherein a blanking mechanism 4 is fixedly connected to the base 5, a three-phase asynchronous motor 301 is fixed to one end of the base 5, the blanking mechanism 4 is fixed in a crusher shell, a crushing mechanism 2 is fixed in the crusher shell, the blanking mechanism 4 is arranged above the crusher shell, a dustproof composite net 6 is arranged at a feeding port of the feeding mechanism 1, and the dustproof composite net 6 is arranged outside the blanking mechanism 4; the dustproof composite net 6 comprises a dustproof net 601 and a net core 602, the dustproof composite net 6 is formed by clamping a layer of net core 602 between two layers of dustproof nets 601, the net core 602 of the dustproof composite net 6 can be detachably replaced, the dustproof net 601 is a soft steel wire net, the net core 602 is made of water-containing cotton, and the shape of the dustproof composite net 6 can be determined according to the using position; the feeding hole of the feeding mechanism 1 is closed by four dustproof composite nets 6, the four dustproof composite nets 6 are closed by tightening elastic ropes 101, one ends of the elastic ropes 101 are connected to the dustproof composite nets 6, and the other ends of the elastic ropes 101 are connected to the inner wall of the shell of the pulverizer.
When materials are added, the materials are directly placed on the blanking mechanism 4, due to the gravity of the materials, the materials are placed on the blanking mechanism 4, the materials blocked by the dustproof composite net 6 at the blanking mechanism 4 can automatically fall into the crushing mechanism 2, the dustproof composite net 6 is composed of four dustproof composite nets 6, the dustproof composite net 6 comprises a dustproof net 601 and a net core 602, the dustproof net 601 is composed of soft steel wires, the net core 602 is made of water-containing cotton, the water-containing cotton can adsorb a part of dust, so that the dust is reduced, continuous dust adsorption can be realized by replacing the net core 602 of the dustproof composite net 6, a blanking port is sealed by the four dustproof composite nets 6, the dustproof composite net can be opened more easily, the blanking is quicker, the dustproof composite net 6 is pressed open at the moment, due to the elastic rope 101 connected above the dustproof composite net 101, the elastic rope 101 is connected on the inner wall of the blanking mechanism 4, the dustproof composite net 6 can be pulled up by the elastic rope 101, the state before the material is put in is recovered, so that the dust can be prevented from scattering.
Example 2
As shown in fig. 1-4, a dustproof recycled concrete reducing mechanism, includes base 5, its characterized in that: the blanking mechanism 4 is fixedly connected to the base 5, the three-phase asynchronous motor 301 is fixed to one end of the base 5, the blanking mechanism 4 is fixed in the shell of the crusher, the crushing mechanism 2 is fixed in the shell of the crusher, the blanking mechanism 4 is arranged above the shell of the crusher, the dustproof composite net 6 is arranged at the feeding port of the feeding mechanism 1, and the dustproof composite net 6 is arranged outside the blanking mechanism 4; the dustproof composite net 6 arranged outside the blanking mechanism 4 is connected to the shell of the pulverizer, three sides of the dustproof composite net 6 are connected to the shell of the pulverizer through hinges, the other side of the dustproof composite net 6 is fixedly connected to the net rolling mechanism 401, the net rolling mechanism 401 is fixedly connected to the shell of the pulverizer, the net rolling mechanism 401 is provided with a sliding shaft 4011 and a scroll 4012, and one end of the scroll 4012 is connected with a servo motor 303; the blanking mechanism 4 comprises a conveying device 402, the conveying device 402 is fixedly connected above the base 5, the conveying device 402 is arranged in the shell of the pulverizer, and the conveying device 402 is a belt transmission device; the belt pulley 201 at one end of the shaft of the three-phase asynchronous motor 301 drives the belt 302 to rotate, the belt 302 drives the belt pulley 201 on the main shaft 202 to rotate, and the belt pulley 201 drives the main shaft 202 to rotate.
When the material reaches the feed opening after being crushed, the feed opening can convey the crushed material to the conveying device 402, the conveying device 402 is conveyed by a conveyor belt, the conveying device 402 is fixedly connected to the base 5, the conveying device 402 can convey the crushed material out of the feeding mechanism 4 through the conveyor belt, a large amount of dust can be generated in the crushing process, the dust can reach the blanking mechanism 4 from the blanking port, the dustproof composite net 6 is arranged around the blanking mechanism 4, three sides of the dustproof composite net 6 are connected to the crusher shell through hinges and can be opened and replaced by a net core 602, the net rolling mechanism 401 is arranged on the other side of the dustproof composite net, the net rolling mechanism 401 comprises a sliding shaft 4011, a scroll 4012 and a servo motor 303, the servo motor 303 is rotationally connected to the scroll 4012, the servo motor 303 is fixedly connected to the crusher shell, the height of the dustproof composite net 6 is controlled by controlling the steering of the servo motor 303, and the height of the dustproof composite net 6 is controlled according to the quantity of discharged materials.
The working principle is as follows: start three-phase asynchronous machine 301, it is rotatory to drive main shaft 202, main shaft 202 is high-speed rotatory back, begin to add the material from feed mechanism 1, the material is because dead weight, dustproof composite net 6 of feed opening department of feed mechanism 1 can be opened, the material falls into rubbing crusher structure 2, because the pulling force of stretch cord 101, dustproof composite net 6 can resume closed condition, reach unloading mechanism 4 when smashing the material, conveyer 402 in unloading mechanism 4 can go out smashing the material conveying, dust in unloading mechanism 4 can be adsorbed by unloading mechanism 4 outlying dustproof composite net 6, thereby accomplish dirt-proof purpose.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a dustproof recycled concrete reducing mechanism, includes base (5), its characterized in that: fixed connection unloading mechanism (4) is gone up in base (5), base (5) one end is fixed with three-phase asynchronous machine (301), unloading mechanism (4) are fixed in the rubbing crusher shell, rubbing crusher shell inside is fixed with rubbing crusher structure (2), rubbing crusher shell top is provided with unloading mechanism (4), and feed inlet department of feed mechanism (1) is provided with dustproof composite net (6), unloading mechanism (4) are provided with dustproof composite net (6) outward.
2. The dust-proof recycled concrete pulverizing apparatus according to claim 1, characterized in that: dustproof composite net (6) contain dust screen (601) and netlike core (602), dustproof composite net (6) are pressed from both sides one deck netlike core (602) by two-layer dustproof net (601) centre and are constituteed, the replacement can be dismantled in netlike core (602) of dustproof composite net (6), dust screen (601) are soft wire net, netlike core (602) are for including the cotton manufacturing of water, dustproof composite net (6) can be according to the position of use and confirm the shape.
3. The dust-proof recycled concrete pulverizing apparatus according to claim 2, characterized in that: the feeding opening of the feeding mechanism (1) is closed by four dustproof composite nets (6), the four dustproof composite nets (6) are closed by tightening elastic ropes (101), one ends of the elastic ropes (101) are connected to the dustproof composite nets (6), and the other ends of the elastic ropes (101) are connected to the inner wall of the shell of the pulverizer.
4. The dust-proof recycled concrete pulverizing apparatus according to claim 1, characterized in that: the outer dustproof composite net (6) that sets up of unloading mechanism (4) are connected on the rubbing crusher shell, dustproof composite net (6) have trilateral to be through hinged joint on the rubbing crusher shell, dustproof composite net (6) another side fixed connection is on rolling up net mechanism (401), roll up net mechanism (401) fixed connection on the rubbing crusher shell, roll up net mechanism (401) and be provided with sliding shaft (4011) and spool (4012), spool (4012) one end is connected with servo motor (303).
5. The dust-proof recycled concrete pulverizing apparatus according to claim 1, characterized in that: the blanking mechanism (4) comprises a conveying device (402), the conveying device (402) is fixedly connected above the base (5), the conveying device (402) is arranged inside the shell of the pulverizer, and the conveying device (402) is a belt transmission device.
6. The dust-proof recycled concrete pulverizing apparatus according to claim 1, characterized in that: belt pulley (201) of three-phase asynchronous machine (301) axle one end drives belt (302) operation, belt (302) drive belt pulley (201) on main shaft (202) and rotate, belt pulley (201) drive main shaft (202) rotatory.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021907650.1U CN214599648U (en) | 2020-09-04 | 2020-09-04 | Dustproof recycled concrete reducing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021907650.1U CN214599648U (en) | 2020-09-04 | 2020-09-04 | Dustproof recycled concrete reducing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214599648U true CN214599648U (en) | 2021-11-05 |
Family
ID=78375100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021907650.1U Active CN214599648U (en) | 2020-09-04 | 2020-09-04 | Dustproof recycled concrete reducing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214599648U (en) |
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2020
- 2020-09-04 CN CN202021907650.1U patent/CN214599648U/en active Active
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