CN210675334U

CN210675334U - Damp cement reprocessing reducing mechanism

Info

Publication number: CN210675334U
Application number: CN201921514839.1U
Authority: CN
Inventors: 陈中阔
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-06-05
Anticipated expiration: 2029-09-11

Abstract

The utility model discloses a cement that wets reprocessing reducing mechanism, at least including smashing the case, the top of smashing the case is provided with the feed inlet, the below of feed inlet is provided with first crushing wheel and second and smashes the wheel, the below of first crushing wheel is provided with first screen cloth, the below of first screen cloth is provided with the (mixing) shaft, the outside of (mixing) shaft is provided with stirring vane, the input of (mixing) shaft is provided with second gear motor, the below of (mixing) shaft is provided with the second screen cloth, the below of second screen cloth is provided with the baffle box, the center department of baffle box is provided with the discharge gate, one side of smashing the case is provided with circulation feeding case. The utility model discloses novel structure can accomplish the mixture of caking cement and normal cement by the efficient, and the effectual intensity that promotes caking cement has reduced the waste of resource.

Description

Damp cement reprocessing reducing mechanism

Technical Field

The utility model relates to a technical field that wets the cement and reprocess specifically is a cement that wets reprocesses reducing mechanism.

Background

Cement: a powdered hydraulic inorganic cementitious material. The cement is added with water and stirred to form slurry which can be hardened in the air or better in water and can firmly bond materials such as sand, stone and the like together.

However, cement is often agglomerated after being affected with moisture, so that the physical strength of the cement is reduced, and if the cement is processed, potential safety hazards are very easily generated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cement that wets reprocessing reducing mechanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a damp cement reprocessing and smashing device at least comprises a smashing box, a stirring shaft and a circulating feeding box, wherein a feeding hole is formed in the top of the smashing box, a first smashing wheel and a second smashing wheel are arranged below the feeding hole and correspond to each other in position, a first rotating shaft is inserted in the center of the first smashing wheel, one end of the first rotating shaft penetrates through the smashing box and is provided with a first gear, a first speed reducing motor is arranged at the input end of the first gear, a second gear which is matched with the first gear is arranged on the opposite side of the first gear and is coaxially connected with the second smashing wheel, a first inclined screen is arranged below the first smashing wheel, the stirring shaft is arranged below the first screen, stirring blades are arranged on the outer side of the stirring shaft, and a second speed reducing motor is arranged at the input end of the stirring shaft, the below of (mixing) shaft is provided with the second screen cloth with first screen cloth parallel arrangement, the below of second screen cloth is provided with the baffle box, the center department of baffle box is provided with the discharge gate, one side of smashing the case is provided with circulation feeding case, the top of circulation feeding case is provided with third gear motor, third gear motor's output is provided with the second pivot, be provided with defeated material auger in the second pivot, circulation feeding case is provided with the inlet pipe towards one side of smashing the case, the inner chamber that the slope end that the inlet pipe is slope form and inlet pipe runs through to the feed inlet, the slope end of first screen cloth is provided with the bin outlet, and the bin outlet runs through to the inner chamber of circulation feeding case.

As a further aspect of the present invention: the feed inlet is wide-mouthed.

As a further aspect of the present invention: the baffle box is the slope form and the discharge gate is located the slope end of baffle box.

As a further aspect of the present invention: an observation window is arranged on the outer side of the crushing box.

As a further aspect of the present invention: four shock absorption rods are arranged below the crushing box, and rollers are arranged at one ends of the shock absorption rods.

As a further aspect of the present invention: the damping device is characterized in that a damping spring is fixed in an inner cavity of the damping rod, a connecting rod is fixed at one end of the damping spring, and one end of the connecting rod is fixed on the roller.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a smash the first crushing wheel and the second crushing wheel that the position in the incasement corresponds and can effectually smash caking cement, later smashed caking cement mixes with normal cement under stirring vane's effect to the intensity of caking cement has been improved, makes caking cement can recycle, reduces the loss, and more importantly, the utility model discloses one side at crushing case has set up the circulation feeding case, can send into the inlet pipe again by caking cement that is not smashed completely through circulation feeding case, and then through regrinding, the effectual resource of having practiced thrift.

Drawings

Fig. 1 is a schematic front view of a damp cement reprocessing and crushing device.

Fig. 2 is a schematic view of the structure of the middle crushing box of the present invention.

Fig. 3 is a schematic view of the shock absorbing rod of the present invention.

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 to 3, in an embodiment of the present invention, a wet cement reprocessing pulverizing apparatus at least includes a pulverizing box 10, a stirring shaft 20 and a circulating feeding box 30, a feeding port 11 is disposed at the top of the pulverizing box 10, the feeding port 11 is in a wide-mouth shape for conveniently placing more materials, a first pulverizing wheel 12 and a second pulverizing wheel 13 are disposed below the feeding port 11, a first rotating shaft 14 is inserted at the center of the first pulverizing wheel 12, one end of the first rotating shaft 14 passes through the pulverizing box 10 and is provided with a first gear 15, a first speed reduction motor 16 is disposed at the input end of the first gear 15, a second gear 17 which is in a matching structure with the first gear 15 is disposed at the opposite side of the first gear 15, the second gear 17 is coaxially connected with the second pulverizing wheel 13, a first screen 18 which is in an inclined shape is disposed below the first pulverizing wheel 12, a stirring shaft 20 is arranged below the first screen 18, a plurality of stirring blades 21 are arranged outside the stirring shaft 20, a second speed reducing motor 22 is arranged at the input end of the stirring shaft 20, a second screen 23 arranged in parallel with the first screen 18 is arranged below the stirring shaft 20, a material guide groove 19 is arranged below the second screen 23, a discharge hole 191 is arranged at the center of the material guide groove 19, a circulating feeding box 30 is arranged on one side of the crushing box 10, a third speed reducing motor 31 is arranged at the top of the circulating feeding box 30, a second rotating shaft 32 is arranged at the output end of the third speed reducing motor 31, a material conveying auger 33 is arranged on the second rotating shaft 32, a feeding pipe 34 is arranged on one side of the circulating feeding box 30 facing the crushing box 10, the feeding pipe 34 is inclined, and the inclined end of the feeding pipe 34 penetrates through the inner cavity of the feeding hole 11, the inclined end of the first screen 18 is provided with a discharge opening 181, and the discharge opening 181 penetrates into the inner cavity of the circular feeding box 30.

In order to facilitate the mixed cement to be led out from the discharge port 191, the material guiding groove 19 is inclined, and the discharge port 191 is located at the inclined end of the material guiding groove 19.

In actual installation, the outer side of the crushing box 10 is provided with an observation window 40 for observing the inner condition conveniently.

As shown in fig. 3, four shock absorbing rods 50 for absorbing shock are disposed below the pulverizing box 10, a roller 60 is disposed at one end of each shock absorbing rod 50, specifically, a shock absorbing spring 51 is fixed to an inner cavity of each shock absorbing rod 50, a connecting rod 52 is fixed to one end of each shock absorbing spring 51, and one end of each connecting rod 52 is fixed to the roller 60.

The utility model discloses a concrete working procedure is as follows:

the method comprises the steps of firstly starting a first speed reducing motor 16, a second speed reducing motor 22 and a third speed reducing motor 31 in sequence, then pouring caking cement and normal cement from a feeding hole 11 in sequence, wherein the caking cement is smashed under the action of a first smashing wheel 12 and a second smashing wheel 13, then the completely smashed caking cement and the normal cement pass through a first screen 18 and are mixed under the action of a stirring shaft 20 and stirring blades 21, so that the strength of the caking cement is enhanced, the incompletely smashed cement enters a circulating feeding box 30 through a discharging hole 181, and then passes through a feeding pipe 34 to enter the feeding hole 11 for secondary smashing under the action of a second rotating shaft 32 and a material conveying auger 33, and therefore resources are effectively saved.

To sum up, the utility model discloses novel structure can accomplish the mixture of caking cement and normal cement by the efficient, the effectual intensity that has promoted caking cement, and more importantly has reduced the waste of resource.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a cement that wets reprocessing reducing mechanism which characterized in that: the device at least comprises a crushing box (10), a stirring shaft (20) and a circulating feeding box (30), wherein a feeding hole (11) is formed in the top of the crushing box (10), a first crushing wheel (12) and a second crushing wheel (13) which correspond to each other in position are arranged below the feeding hole (11), a first rotating shaft (14) is inserted in the center of the first crushing wheel (12), one end of the first rotating shaft (14) penetrates through the crushing box (10) and is provided with a first gear (15), a first speed reducing motor (16) is arranged at the input end of the first gear (15), a second gear (17) which is in a matched structure with the first gear (15) is arranged on the opposite side of the first gear (15), the second gear (17) is coaxially connected with the second crushing wheel (13), and a first inclined screen (18) is arranged below the first crushing wheel (12), a stirring shaft (20) is arranged below the first screen (18), a plurality of stirring blades (21) are arranged on the outer side of the stirring shaft (20), a second speed reducing motor (22) is arranged at the input end of the stirring shaft (20), a second screen (23) which is arranged in parallel with the first screen (18) is arranged below the stirring shaft (20), a material guide groove (19) is arranged below the second screen (23), a discharge hole (191) is formed in the center of the material guide groove (19), a circulating feeding box (30) is arranged on one side of the crushing box (10), a third speed reducing motor (31) is arranged at the top of the circulating feeding box (30), a second rotating shaft (32) is arranged at the output end of the third speed reducing motor (31), a material conveying auger (33) is arranged on the second rotating shaft (32), and a feeding pipe (34) is arranged on one side, facing the crushing box (10), of the circulating feeding box (30), the inlet pipe (34) are the inner chamber that the slope form and the slope end of inlet pipe (34) run through to feed inlet (11), the slope end of first screen cloth (18) is provided with bin outlet (181), and bin outlet (181) run through to the inner chamber of circulation feed box (30).

2. The apparatus of claim 1, wherein the apparatus further comprises: the feed inlet (11) is in a wide-mouth shape.

3. The apparatus of claim 1, wherein the apparatus further comprises: the material guide groove (19) is inclined, and the material outlet (191) is positioned at the inclined end of the material guide groove (19).

4. The apparatus of claim 1, wherein the apparatus further comprises: an observation window (40) is arranged on the outer side of the crushing box (10).

5. The apparatus of claim 1, wherein the apparatus further comprises: four shock absorption rods (50) are arranged below the crushing box (10), and rollers (60) are arranged at one ends of the shock absorption rods (50).

6. A damp cement reprocessing grinding device according to claim 5, wherein: a damping spring (51) is fixed in an inner cavity of the damping rod (50), a connecting rod (52) is fixed at one end of the damping spring (51), and one end of the connecting rod (52) is fixed on a roller (60).