CN214554020U

CN214554020U - Be used for cement mortar aggregate continuous gradation device

Info

Publication number: CN214554020U
Application number: CN202120425460.4U
Authority: CN
Inventors: 刘红; 刘明贵
Original assignee: Yichang Kaizheng New Material Co ltd
Current assignee: Yichang Kaizheng New Material Co ltd
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-11-02
Anticipated expiration: 2031-02-26

Abstract

The utility model discloses a continuous grading device for cement mortar aggregate, which belongs to the technical field of cement and comprises a main body of the continuous grading device, wherein a bottom plate is arranged below the main body of the continuous grading device, and a processing device is arranged above the main body of the continuous grading device; the continuous grading device comprises a continuous grading device body, and is characterized in that the processing device comprises a feeding box, a connecting plate, a connecting ring, a filter screen, a fixing ring, a mounting ring and a feeding hopper, wherein the fixing ring is arranged above the continuous grading device body, the connecting ring is arranged on the outer side of the fixing ring through threads, the connecting plate is arranged above the connecting ring, the mounting ring is arranged on the inner side of the connecting plate, and the filter screen is arranged on the inner side of the mounting ring; the utility model discloses a set up processing apparatus for the device can carry out certain filtration to the raw materials of production cement mortar aggregate, and smash the processing through smashing the great coagulum in the pole to the raw materials, thereby has improved the operational capability of device.

Description

Be used for cement mortar aggregate continuous gradation device

Technical Field

The utility model belongs to the technical field of cement, concretely relates to be used for cement mortar aggregate continuous gradation device.

Background

Cement: a powdered hydraulic inorganic cementitious material. Water is added and stirred to form slurry which can be hardened in air or water and can firmly bond sand, stone and other materials together.

The prior art has the following problems: 1. most of the existing continuous grading devices for cement mortar and aggregate have the problem that raw materials cannot be filtered and treated to a certain extent when needed, so that the working capacity of the devices is reduced; 2. most of the existing continuous grading devices for cement mortar and aggregate have the problem that dust flying up during discharging cannot be collected, so that the practicability of the device is reduced.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a be used for cement mortar aggregate continuous gradation device has the characteristics that the working capability is high, the practicality is strong.

In order to achieve the above object, the utility model provides a following technical scheme: a continuous grading device for cement mortar aggregate comprises a continuous grading device main body, wherein a bottom plate is arranged below the continuous grading device main body, and a processing device is arranged above the continuous grading device main body; processing apparatus includes feeding case, connecting plate, go-between, filter screen, solid fixed ring, collar and feeder hopper, solid fixed ring is installed to the top of continuous gradation device main part, the go-between is installed through the screw thread in solid fixed ring's the outside, the connecting plate is installed to the top of go-between, the inboard of connecting plate is provided with the collar, the filter screen is installed to the inboard of collar, the feeding case is installed to the top of connecting plate, the feeder hopper is installed by the border position to the top of feeding case.

Preferably, the connecting plate is connected with the mounting ring through threads.

Preferably, a handle is arranged below the filter screen.

Preferably, the motor is installed to the top positive central point position of feeding case, be connected through the bearing between the output of motor and the feeding case, a plurality of poles of smashing are installed in the outside of motor output and the position that is located the feeding incasement side.

Preferably, a collecting device is installed above the bottom plate and at a position at one side of the continuous grading device main body, the collecting device comprises a mounting plate, a connecting rod, a collecting box, a fan, a sealing cover, a breathable cloth, a spacer ring and a dust inlet hopper, a collecting box is arranged above the bottom plate and at one side of the continuous grading device main body, a dust inlet hopper is arranged at one side of the collecting box close to the continuous grading device main body, a separating ring is arranged at the inner side of the collecting box and at the position corresponding to the dust inlet hopper, a breathable cloth is arranged at the inner side of the separating ring, the upper part of the collecting box is provided with a mounting plate through screws, the mounting plate is connected with the isolating ring through two connecting rods, the dust collecting device is characterized in that a fan is installed on one side, away from the dust inlet hopper, of the collecting box, the air inlet end of the fan is connected with the space below the isolating ring in the collecting box, and a sealing cover is installed on the outer side of the air outlet end of the fan through threads.

Preferably, the cross section of the inner side of the collecting box is the same as the cross section of the outer side of the isolating ring in shape and size.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model is provided with the processing device, so that the device can filter the raw materials for producing the cement mortar aggregate to a certain extent, and smashes larger coagulum in the raw materials through the smashing rod, thereby improving the working capacity of the device;

2. the utility model discloses a set up collection device for the device can be collected the dust that flies upward when arranging the material when needs, thereby has reduced the waste of resource, and has reduced the influence of dust to the surrounding environment, and then has improved the practicality of device.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic structural view of the treatment apparatus of the present invention;

fig. 3 is a schematic structural diagram of the collecting device of the present invention.

In the figure: 1. a continuous gradation apparatus main body; 2. a processing device; 21. a motor; 22. a feeding box; 23. a connecting plate; 24. a connecting ring; 25. filtering with a screen; 26. a fixing ring; 27. a mounting ring; 28. breaking the stems; 29. a feed hopper; 3. a collection device; 31. mounting a plate; 32. a connecting rod; 33. a collection box; 34. a fan; 35. a closure cap; 36. a breathable cloth; 37. an isolating ring; 38. a dust inlet hopper; 4. a base plate.

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 the following technical solutions: a continuous grading device for cement mortar aggregate comprises a continuous grading device main body 1, wherein a bottom plate 4 is arranged below the continuous grading device main body 1, and a processing device 2 is arranged above the continuous grading device main body 1; the processing device 2 comprises a feeding box 22, a connecting plate 23, a connecting ring 24, a filter screen 25, a fixing ring 26, a mounting ring 27 and a feeding hopper 29, the fixing ring 26 is installed above the continuous grading device main body 1, the connecting ring 24 is installed on the outer side of the fixing ring 26 through threads, the connecting plate 23 is installed above the connecting ring 24, the mounting ring 27 is arranged on the inner side of the connecting plate 23, the filter screen 25 is installed on the inner side of the mounting ring 27, the feeding box 22 is installed above the connecting plate 23, and the feeding hopper 29 is installed above the feeding box 22 close to the edge.

Specifically, the connecting plate 23 and the mounting ring 27 are connected through threads, and by adopting the technical scheme, the connecting plate 23 and the mounting ring 27 can be separated when needed.

Specifically, the handle is installed to the below of filter screen 25, through adopting above-mentioned technical scheme, has made things convenient for the user to control filter screen 25.

Specifically, motor 21 is installed at the positive center position in top of feeding box 22, is connected through the bearing between the output of motor 21 and the feeding box 22, and a plurality of pole 28 that smash are installed to the outside of motor 21 output and the position that is located feeding box 22 inboard, through adopting above-mentioned technical scheme for the raw materials that fail to pass through filter screen 25 can be smashed by smashing pole 28.

Specifically, the collecting device 3 is installed above the bottom plate 4 and at a position on one side of the continuous grading device main body 1, the collecting device 3 comprises a mounting plate 31, a connecting rod 32, a collecting box 33, a fan 34, a sealing cover 35, a breathable cloth 36, a separating ring 37 and a dust inlet hopper 38, the collecting box 33 is installed above the bottom plate 4 and at a position on one side of the continuous grading device main body 1, the dust inlet hopper 38 is installed on one side of the collecting box 33 close to the continuous grading device main body 1, the separating ring 37 is arranged on the inner side of the collecting box 33 and corresponding to the dust inlet hopper 38, the breathable cloth 36 is installed on the inner side of the separating ring 37, the mounting plate 31 is installed above the collecting box 33 through screws, the mounting plate 31 is connected with the separating ring 37 through the two connecting rods 32, the fan 34 is installed on one side of the collecting box 33 far away from the dust inlet hopper 38, and the air inlet end of the fan 34 is connected with a space below the separating ring 37 in the collecting box 33, the closing cap 35 is installed through the screw thread in the outside of 34 air-out ends of fan for through adopting above-mentioned technical scheme, make the device can collect the dust that flies upward when arranging the material when needing, thereby reduced the waste of resource, and reduced the influence of dust to surrounding environment.

Specifically, the cross section of the inner side of the collecting box 33 is the same as the cross section of the outer side of the isolating ring 37 in shape and size, and by adopting the technical scheme, a gap between the collecting box 33 and the isolating ring 37 is prevented.

The structure and the principle of the middle continuous gradation device main body 1 of the utility model are disclosed in an adjustable continuous gradation sand preparation device disclosed in the Chinese patent application No. CN 201920238644.2.

The utility model discloses a theory of operation and use flow: when the raw material entering the continuous gradation apparatus main body 1 needs to be processed, the mounting ring 27 in the processing apparatus 2 is fixedly connected with the connecting plate 23 by screw threads, then the connecting ring 24 is fixedly connected with the fixing ring 26 on the continuous grading device main body 1 through threads, after the fixing is finished, raw materials of cement mortar aggregate are poured into the feed hopper 29, then the raw material enters the feeding box 22 and then falls on the filter screen 25, the raw material with qualified size passes through the filter screen 25 and the fixing ring 26 and enters the continuous grading device main body 1, while the larger raw material is intercepted above the filter screen 25, the motor 21 is started, the motor 21 drives the crushing rod 28 to rotate, so as to break the raw materials above the filter screen 25, change the raw materials into qualified size, then pass through the filter screen 25 and the fixing ring 26 and enter the continuous grading device main body 1, and after all the raw materials enter the continuous grading device main body 1, the treatment is finished; when needing to collect the dust that flies upward when the ejection of compact, twist off closing cap 35 in the collection device 3, start fan 34, under the effect of fan 34, the air is mingled with the dust and is gone into in collecting box 33 through getting into dust hopper 38, and then the air passes ventilative cloth 36, and the external world is got back to through fan 34, and the dust is then intercepted on ventilative cloth 36, and the ejection of compact back is finished, closes fan 34, twists off the screw on the mounting panel 31, stimulates mounting panel 31, and mounting panel 31 drives isolating ring 37 and ventilative cloth 36 and the dust on it through connecting rod 32 and leaves collecting box 33, then collect the dust can.

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

1. A continuous gradation device for cement mortar aggregate, comprising a continuous gradation device main body (1), characterized in that: a bottom plate (4) is arranged below the continuous grading device main body (1), and a processing device (2) is arranged above the continuous grading device main body (1); processing apparatus (2) are including feeding case (22), connecting plate (23), go-between (24), filter screen (25), solid fixed ring (26), collar (27) and feeder hopper (29), gu fixed ring (26) is installed to the top of device main part (1) is joined in marriage in succession, gu fixed ring (26) is installed through the screw thread in the outside of fixed ring (26) has go-between (24), connecting plate (23) are installed to the top of go-between (24), the inboard of connecting plate (23) is provided with collar (27), filter screen (25) are installed to the inboard of collar (27), feeding case (22) is installed to the top of connecting plate (23), feeder hopper (29) are installed by the border position to the top of feeding case (22).

2. The device for the continuous gradation of cement mortar aggregates according to claim 1, characterized in that: the connecting plate (23) is connected with the mounting ring (27) through threads.

3. The device for the continuous gradation of cement mortar aggregates according to claim 1, characterized in that: and a handle is arranged below the filter screen (25).

4. The device for the continuous gradation of cement mortar aggregates according to claim 1, characterized in that: motor (21) are installed to the top positive central point position of feeding case (22), be connected through the bearing between the output of motor (21) and feeding case (22), a plurality of pole (28) of smashing are installed in the outside of motor (21) output and the position that is located feeding case (22) inboard.

5. The device for the continuous gradation of cement mortar aggregates according to claim 1, characterized in that: the device is characterized in that a collecting device (3) is arranged above the bottom plate (4) and at a position on one side of the continuous grading device main body (1), the collecting device (3) comprises a mounting plate (31), a connecting rod (32), a collecting box (33), a fan (34), a closed cover (35), breathable cloth (36), a separating ring (37) and a dust inlet hopper (38), the collecting box (33) is arranged above the bottom plate (4) and at a position on one side of the continuous grading device main body (1), the dust inlet hopper (38) is arranged on one side, close to the continuous grading device main body (1), of the collecting box (33), the separating ring (37) is arranged on the inner side of the collecting box (33) and at a position corresponding to the dust inlet hopper (38), the breathable cloth (36) is arranged on the inner side of the separating ring (37), the mounting plate (31) is arranged above the collecting box (33) through screws, be connected through two connecting rods (32) between mounting panel (31) and spacer ring (37), fan (34) are installed to the one side of keeping away from into dirt fill (38) in collecting box (33), the air inlet end of fan (34) and the space connection of spacer ring (37) below in collecting box (33), closing cap (35) are installed through the screw thread in the outside of fan (34) air-out end.

6. The continuous grading device for cement mortar aggregates according to claim 5, characterized in that: the cross section of the inner side of the collecting box (33) is the same as the cross section of the outer side of the isolating ring (37).