CN216459087U

CN216459087U - Green building construction is with energy-concerving and environment-protective recycled concrete apparatus for producing

Info

Publication number: CN216459087U
Application number: CN202122550958.6U
Authority: CN
Inventors: 朱俞敏
Original assignee: Jiexi Juta Concrete Co ltd
Current assignee: Jiexi Juta Concrete Co ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-05-10
Anticipated expiration: 2031-10-22

Abstract

The utility model discloses an energy-saving and environment-friendly recycled concrete production device for green building construction, which comprises a shell, wherein a left support frame is fixedly connected to the left side of the top of an inner cavity of the shell, a second motor is fixedly installed on the left side of the left support frame, a first crushing roller is fixedly connected to the output end of the second motor, a right support frame is fixedly connected to the right end of the top of the inner cavity of the shell, and a third motor is fixedly installed on the right side of the right support frame. According to the utility model, through the actions of the second motor, the third motor, the fourth motor, the first crushing roller, the second crushing roller, the auxiliary crushing block, the screening shaft, the crushing teeth, the screening cylinder, the conveying shaft and the conveying blades, the problems that the granularity is different during crushing, the uniformity and the fineness are poor, and the crushed concrete is easy to block during discharging in the conventional concrete production device, so that the inconvenience is brought to people.

Description

Green construction is with energy-concerving and environment-protective recycled concrete apparatus for producing

Technical Field

The utility model relates to the technical field of concrete production equipment, in particular to an energy-saving and environment-friendly recycled concrete production device for green building construction.

Background

The recycled concrete is new concrete prepared by crushing, cleaning and grading waste concrete blocks, mixing the crushed, cleaned and graded concrete blocks with gradation according to a certain proportion, partially or completely replacing natural aggregates such as sand stones and the like, mainly coarse aggregates, and then adding cement, water and the like, the methods for recycling resources are more and more, particularly, the resources with large use amount and the concrete are also the resources with large use amount in the current life work of people, therefore, in recent years, the production scale of recycled concrete is getting larger and the market demand is getting larger and larger, but the existing concrete production device has the defects of different granularity, poor uniformity and fineness when being crushed, and the broken concrete is easy to block when being discharged, so that inconvenience is brought to the use of people, and therefore, an energy-saving and environment-friendly recycled concrete production device for green building construction is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an energy-saving and environment-friendly recycled concrete production device for green building construction, which has the advantages of uniform crushing, high fineness and blockage avoidance, and solves the problems that the granularity is different during crushing, the uniformity and the fineness are poor, and the blockage is easy to occur during discharging of the crushed concrete in the conventional concrete production device, so that the inconvenience is brought to people.

In order to achieve the purpose, the utility model provides the following technical scheme: an energy-saving and environment-friendly recycled concrete production device for green building construction comprises a shell, wherein a left support frame is fixedly connected to the left end of the top of an inner cavity of the shell, a second motor is fixedly mounted on the left side of the left support frame, a first crushing roller is fixedly connected to the output end of the second motor, a right support frame is fixedly connected to the right end of the top of the inner cavity of the shell, a third motor is fixedly mounted on the right side of the right support frame, a second crushing roller is fixedly connected to the output end of the third motor, auxiliary crushing blocks are fixedly connected to the front side and the rear side of the upper end of the inner cavity of the shell, a screening cylinder is fixedly connected to the bottom of the left support frame and the bottom of the right support frame, a fourth motor is fixedly mounted at the upper end of the front surface of the shell, a screening shaft is fixedly connected to the output end of the fourth motor, crushing teeth are fixedly connected to the outer surface of the screening shaft, and a first motor is fixedly mounted at the lower end of the left side of the shell, the output end of the first motor is fixedly connected with a conveying shaft, and the outer surface of the conveying shaft is fixedly connected with a conveying blade.

Preferably, the lower end of the right side of the shell is communicated with a discharge pipe, and the inner surface of the discharge pipe is movably connected with an electromagnetic valve.

Preferably, the middle end at the top of the shell is communicated with the feed inlet, and the right end at the top of the feed inlet is movably connected with a cover plate through a hinge.

Preferably, the lower end of the inner cavity of the shell is fixedly connected with a guide supporting plate, and the left side and the right side of the lower end of the inner cavity of the shell are fixedly connected with guide partition plates.

Preferably, the number of the auxiliary broken pieces is multiple, and the auxiliary broken pieces are meshed with the first crushing roller and the second crushing roller.

Preferably, the right end of the front surface of the shell is fixedly provided with a control switch, and the output end of the control switch is electrically connected with the input ends of the first motor, the second motor, the third motor and the fourth motor through wires respectively.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model opens the second motor and the third motor and the fourth motor through the control switch, when the second motor and the third motor work, the first crushing roller and the second crushing roller can be respectively driven to move oppositely, and the concrete block entering from the feed inlet can be crushed by rolling under the coordination of the auxiliary crushing block, after the primarily crushed concrete falls into the sieving cylinder, the fourth motor can drive the sieving shaft and the crushing teeth to rotate, the concrete in the sieving cylinder is crushed again, and under the action of the sieving cylinder, the particle uniformity and fineness of the crushed concrete of the device can be greatly improved, the purposes of uniform crushing and high fineness are achieved, under the coordination of the guide support plate and the guide partition plate, the crushed concrete particles can be guided, when the material needs to be discharged, the electromagnetic valve in the discharge pipe and the first motor are opened by the control switch to drive the conveying shaft and the conveying blades to rotate, and then can promote the concrete after smashing and be close to the discharge to arranging the material pipe, and then avoided row material jam the condition to appear, the granularity is not of uniform size when having solved current concrete apparatus for producing and having broken, and even and careful relatively poor, and the condition of jam appears easily when the concrete after the breakage discharges, brings inconvenient problem for people's use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the cooperating structure of the first and second crushing rollers and the auxiliary fragment in a top view of the present invention;

fig. 3 is a schematic front view of the present invention.

In the figure: 1. a housing; 2. a screening cylinder; 3. a discharge pipe; 4. a delivery shaft; 5. a conveying blade; 6. a first motor; 7. a guide support plate; 8. a guide spacer; 9. crushing teeth; 10. a screening shaft; 11. a left support frame; 12. a second motor; 13. a feed inlet; 14. a first crushing roller; 15. a third motor; 16. a right support frame; 17. auxiliary crushing of the fragments; 18. a second crushing roller; 19. a control switch; 20. and a fourth motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The shell 1, the screening cylinder 2, the discharging pipe 3, the conveying shaft 4, the conveying blade 5, the first motor 6, the guide support plate 7, the guide partition plate 8, the crushing teeth 9, the screening shaft 10, the left support frame 11, the second motor 12, the feeding hole 13, the first crushing roller 14, the third motor 15, the right support frame 16, the auxiliary crushing pieces 17, the second crushing roller 18, the control switch 19 and the fourth motor 20 are all universal standard parts or parts known by a person skilled in the art, and the structure and the principle of the utility model can be known by technical manuals or conventional experimental methods.

Referring to fig. 1-3, an energy-saving and environment-friendly recycled concrete production device for green building construction comprises a shell 1, a discharge pipe 3 is communicated with the lower end of the right side of the shell 1, an electromagnetic valve is movably connected with the inner surface of the discharge pipe 3, a feed inlet 13 is communicated with the middle end of the top of the shell 1, a cover plate is movably connected with the right end of the top of the feed inlet 13 through a hinge, a left support frame 11 is fixedly connected with the left end of the top of the inner cavity of the shell 1, a second motor 12 is fixedly installed on the left side of the left support frame 11, a first crushing roller 14 is fixedly connected with the output end of the second motor 12, a right support frame 16 is fixedly connected with the right end of the top of the inner cavity of the shell 1, a third motor 15 is fixedly installed on the right side of the right support frame 16, a second crushing roller 18 is fixedly connected with the output end of the third motor 15, and auxiliary crushing blocks 17 are fixedly connected with the front and back sides of the inner cavity of the shell 1, the quantity of supplementary broken piece 17 is a plurality of, and supplementary broken piece 17 is connected with first crushing roller 14 and the equal meshing of second crushing roller 18, the bottom fixedly connected with of left branch strut 11 and right branch strut 16 divides a sieve section of thick bamboo 2, the lower extreme fixedly connected with direction backup pad 7 of 1 inner chamber of casing, the equal fixedly connected with direction baffle 8 in the left and right sides of 1 inner chamber lower extreme of casing, the upper end fixedly mounted who is 1 positive surface of casing has fourth motor 20, the output end fixedly connected with of fourth motor 20 divides sieve axle 10, the outer fixed surface of dividing sieve axle 10 is connected with crushing tooth 9, the left lower extreme fixedly mounted of casing 1 has first motor 6, the output end fixedly connected with of first motor 6 carries axle 4, the outer fixed surface of carrying axle 4 is connected with carries blade 5, the right-hand member fixedly mounted who is 1 positive surface of casing has control switch 19, and control switch 19's output pass through the wire respectively with first motor 6 and second motor 12 and third motor 15 and fourth motor 20's input electrical property Connect, open second motor 12 and third motor 15 and fourth motor 20 through control switch 19, second motor 12 and third motor 15 during operation, can drive first crushing roller 14 and second crushing roller 18 respectively and move in opposite directions, and under the cooperation of supplementary broken piece 17, can roll the breakage to the concrete piece that feed inlet 13 got into, and after the concrete after preliminary breakage falls into branch screen drum 2, fourth motor 20 can drive branch screen shaft 10 and crushing tooth 9 and rotate, smash the concrete in branch screen drum 2 once more, and under the effect of branch screen drum 2, can improve the even and meticulous degree of granule that this device broke the concrete greatly, reached the mesh that broken even and meticulous degree are high, and under the cooperation of direction backup pad 7 and direction baffle 8, can lead to the concrete granule after the breakage, when needs to arrange the material, drive transport shaft 4 and transport blade 5 rotation shaft by control switch 19 drive with first motor 6 in row material pipe 3 and first motor And then can promote the concrete after smashing and be close to the discharge to arranging material pipe 3, and then avoided arranging the condition appearance that the material blockked up.

During the use, open second motor 12 and third motor 15 and fourth motor 20 through control switch 19, second motor 12 and third motor 15 during operation, can drive first crushing roller 14 and second crushing roller 18 respectively and move in opposite directions, and under the cooperation of supplementary broken piece 17, can roll the concrete piece that feed inlet 13 got into and crush, and after the concrete after preliminary crushing falls into minute screen cylinder 2, fourth motor 20 can drive minute screen shaft 10 and crushing tooth 9 and rotate, smash the concrete in minute screen cylinder 2 once more, and under the effect of minute screen cylinder 2, can improve the even and meticulous degree of granule of this device broken concrete greatly, reached the mesh that crushing is even and meticulous, and under the cooperation of direction backup pad 7 and direction baffle 8, can lead to the concrete granule after the breakage, when needs to arrange the material, drive conveying shaft 4 and conveying blade 5 to change by control switch 19 drive with first motor 6 in the row material pipe 3 and carry axle 4 and conveying blade 5 Move, and then can promote the concrete after smashing and be close to the discharge to arranging material pipe 3, and then avoided row material to block up the condition and appear, solved current concrete apparatus for producing when having the breakage granularity variation in size, even and the fineness is relatively poor, and the condition of blockking up appears easily when the concrete after the breakage is discharged, for people uses the problem of bringing inconvenience.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a green construction is with energy-concerving and environment-protective recycled concrete apparatus for producing, includes casing (1), its characterized in that: the left end of the top of the inner cavity of the shell (1) is fixedly connected with a left support frame (11), the left side of the left support frame (11) is fixedly provided with a second motor (12), the output end of the second motor (12) is fixedly connected with a first crushing roller (14), the right end of the top of the inner cavity of the shell (1) is fixedly connected with a right support frame (16), the right side of the right support frame (16) is fixedly provided with a third motor (15), the output end of the third motor (15) is fixedly connected with a second crushing roller (18), the front side and the rear side of the upper end of the inner cavity of the shell (1) are both fixedly connected with auxiliary crushing blocks (17), the bottoms of the left support frame (11) and the right support frame (16) are fixedly connected with a sieving barrel (2), the upper end of the front surface of the shell (1) is fixedly provided with a fourth motor (20), and the output end of the fourth motor (20) is fixedly connected with a sieving shaft (10), the outer fixed surface of branch sieve axle (10) is connected with crushing tooth (9), casing (1) left lower extreme fixed mounting has first motor (6), the output end fixed connection of first motor (6) carries axle (4), the outer fixed surface of carrying axle (4) is connected with carries blade (5).

2. The energy-saving and environment-friendly recycled concrete production device for green building construction as claimed in claim 1, characterized in that: the lower end on the right side of the shell (1) is communicated with a material discharging pipe (3), and the inner surface of the material discharging pipe (3) is movably connected with an electromagnetic valve.

3. The energy-saving and environment-friendly recycled concrete production device for green building construction as claimed in claim 1, characterized in that: the middle end of the top of the shell (1) is communicated with a feed port (13), and the right end of the top of the feed port (13) is movably connected with a cover plate through a hinge.

4. The energy-saving and environment-friendly recycled concrete production device for green building construction as claimed in claim 1, characterized in that: the lower extreme fixedly connected with direction backup pad (7) of casing (1) inner chamber, the equal fixedly connected with direction baffle (8) of the left and right sides of casing (1) inner chamber lower extreme.

5. The energy-saving and environment-friendly recycled concrete production device for green building construction as claimed in claim 1, characterized in that: the number of the auxiliary broken pieces (17) is multiple, and the auxiliary broken pieces (17) are meshed with the first crushing roller (14) and the second crushing roller (18).

6. The energy-saving and environment-friendly recycled concrete production device for green building construction as claimed in claim 1, characterized in that: the right-hand member fixed mounting on casing (1) positive surface has control switch (19), and control switch's (19) output pass through the wire respectively with first motor (6) and second motor (12) and third motor (15) and fourth motor (20) input electric connection.