CN216941252U

CN216941252U - Cement blending device for hydraulic engineering construction

Info

Publication number: CN216941252U
Application number: CN202123186454.7U
Authority: CN
Inventors: 王艳萍
Original assignee: Dalian Cement Group Special Cement Co ltd
Current assignee: Dalian Cement Group Special Cement Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-07-12
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses a cement blending device for hydraulic engineering construction, which relates to the field of cement blending devices and comprises a main body, wherein a screw rod is rotatably connected inside the main body, a partition cylinder fixedly connected with the inner wall of the main body is sleeved on the outer wall of the screw rod, a rotating ring extending into the inner wall of the main body is sleeved on the top end of the screw rod, two groups of first rods are fixed at the bottom end of the rotating ring, a moving plate is connected at the bottom end of the first rod, a limiting frame fixedly connected with the inner wall of the main body is sleeved on the outer wall of the moving plate, and two groups of second rods are fixed at the top end of the rotating ring. According to the utility model, the rotating ring, the first rod, the movable plate, the limiting groove, the boss, the limiting frame, the separating cylinder and the spiral rod are matched with each other, so that the raw material at the bottom layer is conveyed to the top layer, and the raw material conveyed to the top layer is scattered through the movable plate, so that the concentrations of the upper layer and the lower layer of the stirred raw material are uniform, and the purpose of improving the quality of the prepared cement is achieved.

Description

Cement blending device for hydraulic engineering construction

Technical Field

The utility model relates to the field of cement blending devices, in particular to a cement blending device for hydraulic engineering construction.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harmful substances and benefiting benefits, and is also called water engineering. Water is a valuable resource essential to human production and life, but the naturally existing state of the water does not completely meet the requirements of human beings, and water flow can be controlled only by building hydraulic engineering to prevent flood disasters and regulate and distribute water quantity so as to meet the requirements of human life and production on water resources.

Hydraulic engineering need use a large amount of cement at the construction in-process, and cement generally adopts cement blending device to stir when mixing, but current blending device can only reciprocate the stirring to the cement between the same height, and the cement between the upper and lower floor mixes consuming time longer, causes the concentration inequality between the upper and lower for the cement efficiency and the quality of preparation are lower.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims to provide a cement blending device for hydraulic engineering construction, so as to solve the technical problem of uneven cement blending between upper and lower layers in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a cement blending device is used in hydraulic engineering construction, includes the main part, the inside of main part is rotated and is connected with the hob, the outer wall of hob cup joint with main part inner wall fixed connection separate a section of thick bamboo, the top of hob has cup jointed the change that extends to the inside of main part inner wall, the bottom mounting of change has two sets of poles, the bottom of pole is connected with the movable plate, the outer wall of movable plate cup joints the spacing frame with main part inner wall fixed connection, the change top is fixed with two sets of poles No. two, the top of change is equipped with the taper plate with main part inner wall fixed connection, the inside of taper plate is equipped with two sets of returning face plates, the inner wall and the change contact position department of main part have seted up the spacing groove, the inner wall of spacing groove is fixed with two sets of bosss.

Through adopting above-mentioned technical scheme for the raw materials of bottom is carried to the top layer, and will carry the raw materials to the top layer through the movable plate and break up, orders about the even unity of concentration between the upper and lower floor of raw materials of stirring, and the volume of control raw materials unloading simultaneously avoids the raw materials directly to drop and appears accumulational phenomenon.

The utility model is further provided that the bottom end of the main body is provided with a motor, and the output end of the motor is connected with the bottom end of the screw rod through a coupler.

Through adopting above-mentioned technical scheme, be convenient for drive the hob rotation to make the inside raw materials of main part mix the stirring.

The utility model is further arranged in that two groups of triangular cones are fixed at the bottom end of the inner wall of the main body and are distributed at two sides of the bottom end of the separating cylinder.

Through adopting above-mentioned technical scheme for the raw materials that drop move to one side near the shank of bolt, conveniently carry to the top layer.

The utility model is further arranged in such a way that two groups of rotating rods extending into the conical plate are arranged on the outer wall of the turnover plate, and the outer wall of each rotating rod is sleeved with a torsion spring extending into the conical plate.

Through adopting above-mentioned technical scheme, reset the returning face plate after turning over, carry out accuse volume to the raw materials at its taper plate top.

The utility model is further provided that the top end of the main body is provided with a feed inlet extending into the main body, and one side of the main body is provided with a discharge pipe.

Through adopting above-mentioned technical scheme, conveniently add external raw materials to inside the main part, can take out the outside with the cement after the preparation simultaneously.

The utility model is further arranged in such a way that a sleeve frame sleeved with the top end of the screw rod is arranged at the bottom end of the rotating ring, and a limiting strip extending into the sleeve frame is arranged on the outer wall of the screw rod.

Through adopting above-mentioned technical scheme, make the change the top of change at the shank of bolt go up and down when conveniently driving the change rotatory.

In summary, the utility model mainly has the following beneficial effects:

1. according to the utility model, the rotating ring, the first rod, the movable plate, the limiting groove, the boss, the limiting frame, the separating cylinder and the spiral rod are matched with each other, so that the raw material at the bottom layer is conveyed to the top layer, and the raw material conveyed to the top layer is scattered through the movable plate, so that the concentrations of the upper layer and the lower layer of the stirred raw material are uniform, and the purpose of improving the quality of the prepared cement is achieved;

2. according to the utility model, the rotating ring, the second rod, the conical plate, the turnover plate and the rotating rod are matched with each other, so that raw materials fall to the lower part from a gap between the turnover plate and the conical plate, the blanking amount of the raw materials is controlled, the phenomenon that the raw materials directly fall and are accumulated is avoided, and the device can better mix and stir the raw materials.

Drawings

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

FIG. 2 is a perspective view of the moving plate of the present invention;

FIG. 3 is a side view of the body of the present invention;

FIG. 4 is a top view of the swivel of the present invention;

FIG. 5 is an enlarged view of a portion of FIG. 1 according to the present invention.

In the figure: 1. a main body; 2. a motor; 3. rotating the ring; 4. a conical plate; 5. a first rod; 6. a second rod; 7. a turnover plate; 71. a rotating rod; 8. moving the plate; 9. a limiting groove; 91. a boss; 10. a limiting frame; 11. a separating cylinder; 12. a screw rod.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

The following describes an embodiment of the present invention based on its overall structure.

A cement blending device for hydraulic engineering construction is disclosed, as shown in figures 1-5, comprising a main body 1, a screw rod 12 is rotatably connected inside the main body 1, a separating cylinder 11 fixedly connected with the inner wall of the main body 1 is sleeved on the outer wall of the screw rod 12, a rotating ring 3 extending to the inner wall of the main body 1 is sleeved on the top end of the screw rod 12, two groups of first rods 5 are fixed at the bottom end of the rotating ring 3, a moving plate 8 is connected at the bottom end of the first rods 5, a limiting frame 10 fixedly connected with the inner wall of the main body 1 is sleeved on the outer wall of the moving plate 8, so that the raw material at the bottom layer is conveyed to the top layer, meanwhile, the raw material conveyed to the top layer is scattered through the moving plate 8, the uniform and uniform concentration of the stirred raw material is ensured, the quality of the prepared cement is improved, two groups of second rods 6 are fixed at the top end of the rotating ring 3, a conical plate 4 fixedly connected with the inner wall of the main body 1 is arranged above the rotating ring 3, two groups of turnover plates 7 are arranged inside the conical plate 4, the outer wall of returning face plate 7 is equipped with two sets of bull sticks 71 that extend to the internal portion of conical plate 4, the outer wall of bull stick 71 cup joints the torsional spring that extends to the inside of conical plate 4, spacing groove 9 has been seted up with 3 contact position departments of swivel to the inner wall of main part 1, the inner wall of spacing groove 9 is fixed with two sets of bosss 91, it drives No. two poles 6 and risees to order about swivel 3, thereby promote the slope of returning face plate 7, make the raw materials drop to the below from the gap between returning face plate 7 and the conical plate 4, the volume of control raw materials unloading, prevent to cause accumulational phenomenon.

Referring to fig. 1, a motor 2 is installed at the bottom end of a main body 1, and an output end of the motor 2 is connected with the bottom end of a screw rod 12 through a coupling to provide power for the screw rod 12, so that a driving device is used for stirring and mixing raw materials.

Referring to fig. 1, two sets of triangular cones are fixed to the bottom end of the inner wall of the main body 1, and the two sets of triangular cones are distributed on two sides of the bottom end of the separating cylinder 11 to limit the raw material, so that the raw material is drawn to the middle along the outer wall of the triangular cones, and can be conveyed upwards by the screw 12.

Referring to fig. 1, a feed inlet extending into the main body 1 is formed at the top end of the main body 1, raw materials are added into the feed inlet to mix cement into the main body 1, a discharge pipe is arranged at one side of the main body 1, and external extraction equipment is butted with a treatment pipe, so that the mixed cement can be taken out.

Referring to fig. 1, a sleeve frame sleeved with the top end of the screw rod 12 is disposed at the bottom end of the rotary ring 3, a limit strip extending into the sleeve frame is disposed on the outer wall of the screw rod 12, and when the screw rod 12 rotates, the rotary ring 3 is driven to vertically lift along the limit strip at the top end of the screw rod 12.

The working principle of the utility model is as follows: firstly, an external power supply is electrically connected with a device, raw materials are poured into a feeding hole, the raw materials fall on the top end of a conical plate 4 and slide to two sides to the top end of a turnover plate 7, an output end of a motor 2 drives a spiral rod 12 to rotate, the raw materials at the bottom end are conveyed upwards by the spiral rod 12 and fall from the top end of a separating cylinder 11 to the top ends of movable plates 8 at two sides, the spiral rod 12 simultaneously drives a rotary ring 3 to rotate in a limiting groove 9, the rotary ring 3 is pushed to be lifted when being in contact with a boss 91, the rotary ring 3 pushes a second rod 6 to be lifted, the top end of the second rod 6 pushes the turnover plate 7 to rotate with a rotary rod 71-position base point, so that the raw materials fall to the lower part from a gap between the rotary plate 7 and the conical plate 4, the rotary ring 3 is lifted while driving a first rod 5 to be lifted, the first rod 5 pulls the movable plate 8 to be lifted to the highest point in a limiting frame 10, and the raw materials fall to the lower part along the top end of the movable plate 8 to two sides, make the cement intensive mixing between the upper and lower floor, avoid the raw materials directly to drop to equipment inside simultaneously and cause accumulational phenomenon, reach the effect that improves the cement stirring quality.

Although embodiments of the present invention have been shown and described, it is intended that the present invention should not be limited to the details of construction and the particular features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples, and that modifications, substitutions, and variations which do not constitute an inventive contribution to the art may be made to the described embodiments as required without departing from the spirit and scope of the present invention as defined by the appended claims.

Claims

1. The utility model provides a cement blending device is used in hydraulic engineering construction, includes main part (1), its characterized in that: the inner part of the main body (1) is rotatably connected with a screw rod (12), the outer wall of the screw rod (12) is sleeved with a separating cylinder (11) fixedly connected with the inner wall of the main body (1), the top end of the screw rod (12) is sleeved with a rotating ring (3) extending into the inner wall of the main body (1), the bottom end of the rotating ring (3) is fixed with two groups of first rods (5), the bottom end of each first rod (5) is connected with a movable plate (8), the outer wall of the movable plate (8) is sleeved with a limiting frame (10) fixedly connected with the inner wall of the main body (1), the top end of the rotating ring (3) is fixed with two groups of second rods (6), a conical plate (4) fixedly connected with the inner wall of the main body (1) is arranged above the rotating ring (3), two groups of turnover plates (7) are arranged inside the conical plate (4), and a limiting groove (9) is formed in the contact position of the inner wall of the main body (1) and the rotating ring (3), two groups of bosses (91) are fixed on the inner wall of the limit groove (9).

2. The cement blending device for hydraulic engineering construction according to claim 1, wherein: motor (2) are installed to the bottom of main part (1), motor (2) output passes through the shaft coupling and is connected with hob (12) bottom.

3. The cement blending device for hydraulic engineering construction according to claim 1, characterized in that: the inner wall bottom of main part (1) is fixed with two sets of three corner cones, and two sets of three corner cones distribute in the bottom both sides that separate a section of thick bamboo (11).

4. The cement blending device for hydraulic engineering construction according to claim 1, wherein: the outer wall of returning face plate (7) is equipped with two sets of bull sticks (71) that extend to interior of taper plate (4), the outer wall of bull stick (71) cup joints the inside torsional spring that extends to taper plate (4).

5. The cement blending device for hydraulic engineering construction according to claim 1, characterized in that: the top of main part (1) has the feed inlet that extends to main part (1) inside, one side of main part (1) is equipped with the discharging pipe.

6. The cement blending device for hydraulic engineering construction according to claim 1, wherein: the bottom of change (3) is equipped with the cover frame that cup joints with hob (12) top, the outer wall of hob (12) is equipped with the spacing strip that extends to the cover frame inside.