CN219232059U

CN219232059U - Cement raw meal grinding aid production dilution equipment

Info

Publication number: CN219232059U
Application number: CN202223575390.4U
Authority: CN
Inventors: 文伯才; 文柏贞; 胡灏; 刘军峰
Original assignee: Hunan Green Technology Co ltd
Current assignee: Hunan Green Technology Co ltd
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-06-23
Anticipated expiration: 2032-12-31

Abstract

The utility model relates to the technical field of cement grinding aid production equipment, in particular to cement raw material grinding aid production dilution equipment, which comprises a dilution tank, wherein a through hole is formed in the upper end of the dilution tank in a penetrating manner, a water injection pipe is arranged on the inner wall of the through hole, two stirring rods are fixedly connected to the side wall of the water injection pipe, a motor is fixedly connected to the upper end of the dilution tank, the motor is connected with the water injection pipe through two gears meshed with each other, a water pump is fixedly connected to the upper end of the dilution tank, the output end of the water pump is communicated with the water injection pipe through a guide pipe, two shunt pipes communicated with the water injection pipe are fixedly connected to the side wall of the water injection pipe, and water outlets are formed in the side walls of the two shunt pipes in a penetrating manner. According to the utility model, the water injection pipe is driven to rotate by electric driving, and the water injection pipe drives the two stirring rods to mix the cement grinding aid in the diluting tank and clean the inner wall of the diluting tank, so that the influence on the dilution degree of the cement grinding aid is avoided.

Description

Cement raw meal grinding aid production dilution equipment

Technical Field

The utility model relates to the technical field of cement grinding aid production equipment, in particular to cement raw material grinding aid production dilution equipment.

Background

The cement grinding aid is a chemical additive for improving the grinding effect and performance of cement, and can obviously improve the output per hour of cement, the strength of cement at each age and the fluidity of cement. The cement grinding aid can greatly reduce the electrostatic adsorption ball-coating phenomenon formed in the grinding process, and can reduce the re-agglomeration trend of ultrafine particles formed in the grinding process. The cement grinding aid can also obviously improve the fluidity of cement, improve the grinding effect of a mill and the powder selecting efficiency of a powder selecting machine, thereby reducing the grinding energy consumption.

After purchasing the raw materials of the liquid cement grinding aid, the raw materials need to be diluted and then added for use according to requirements, after the raw materials are filled into a diluting tank, the dilution progress is quickened through continuous stirring and water supplementing, however, in order to ensure the dilution degree of the cement grinding aid, the diluting tank needs to be heated, the cement grinding aid is adhered to the inner wall of the diluting tank in the stirring process, when the temperature rises, the cement grinding aid can be dehydrated and solidified on the inner wall of the diluting tank, the inconvenient cleaning can influence the dilution degree of the cement grinding aid at the next time, and therefore, the cement raw material grinding aid production diluting equipment is provided to solve the problems.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a cement raw material grinding aid production dilution device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a cement raw meal grinding aid production dilution equipment, includes the dilution tank, the through-hole has been seted up in the upper end of dilution tank, the water injection pipe is installed to the inner wall of through-hole, two puddlers of fixedly connected with on the lateral wall of water injection pipe, the upper end fixedly connected with motor of dilution tank, and motor and water injection pipe pass through two intermeshing's gear connection, the upper end fixedly connected with water pump of dilution tank, the output and the water injection pipe of water pump pass through the pipe intercommunication, two shunt tubes rather than the intercommunication of fixedly connected with on the lateral wall of water injection pipe, two the apopore has been seted up in the running through on the lateral wall of shunt tube.

Preferably, two puddler are U-shaped structure, two the puddler symmetry sets up at the lateral wall of water injection pipe, and the one end of puddler and the inner wall contact of diluting tank.

Preferably, the two gears are respectively and fixedly connected to the driving shaft of the motor and the side wall of the water injection pipe, and the water injection pipe is rotationally connected with the inner wall of the through hole on the dilution tank.

Preferably, one end of the conduit extends into the water injection pipe, and the conduit is connected with the water injection pipe through a sealing bearing.

Preferably, the two shunt tubes are symmetrically arranged on the side wall of the water injection tube, and the two shunt tubes are respectively arranged corresponding to the two stirring rods.

Preferably, the inner wall fixedly connected with electric putter of shunt tubes, electric putter's output fixedly connected with spoiler, the round hole with apopore intercommunication has been run through on the lateral wall of spoiler.

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

through the cooperation use of water injection pipe, motor and spoiler that sets up to reach through electronic drive water injection pipe pivoted effect, be favorable to the water injection pipe to drive two puddlers and clear up the inner wall of diluting tank when mixing the cement grinding aid in the diluting tank, and then avoid causing the influence to the dilution of cement grinding aid, drive the spoiler through electric putter simultaneously and move down, be favorable to reducing the size of apopore, and then be convenient for improve the velocity of flow of apopore, the cooperation puddler is clear up the inner wall of diluting tank, has improved the cleaning performance of puddler.

Drawings

Fig. 1 is a schematic structural diagram of the present utility model.

Fig. 2 is a schematic diagram of an internal structure according to the present utility model.

Fig. 3 is a schematic diagram of a component disassembly structure according to the present utility model.

Fig. 4 is an enlarged view of the structure at a according to the present utility model.

In the figure: 1 dilution tank, 2 water injection pipe, 3 puddler, 4 motors, 5 gears, 6 water pumps, 7 guide pipes, 8 shunt pipes, 9 water outlet holes, 10 sealing bearings, 11 electric push rods, 12 spoilers and 13 round holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, a cement raw material grinding aid production dilution device comprises a dilution tank 1, wherein the dilution tank 1 is of an existing structure, a through hole is formed in the upper end of the dilution tank 1 in a penetrating manner, a water injection pipe 2 is installed on the inner wall of the through hole, two stirring rods 3 are fixedly connected to the side wall of the water injection pipe 2, the two stirring rods 3 are of a U-shaped structure, the two stirring rods 3 are symmetrically arranged on the side wall of the water injection pipe 2, one end of each stirring rod 3 is in contact with the inner wall of the dilution tank 1, the water injection pipe 2 drives the two stirring rods 3 to clean the inner wall of the dilution tank 1 while mixing cement grinding aid in the dilution tank 1, and accordingly influence on the dilution degree of the cement grinding aid is avoided;

the upper end of the dilution tank 1 is fixedly connected with a motor 4, the motor 4 is connected with a water injection pipe 2 through two gears 5 which are meshed with each other, the two gears 5 are respectively and fixedly connected on a driving shaft of the motor 4 and the side wall of the water injection pipe 2, the water injection pipe 2 is rotationally connected with the inner wall of a through hole on the dilution tank 1, the motor 4 drives the water injection pipe 2 to synchronously rotate through the two gears 5 which are meshed with each other, and the water injection pipe 2 drives two stirring rods 3 in the dilution tank 1 to rotate so as to mix raw materials;

the upper end of the dilution tank 1 is fixedly connected with a water pump 6, the output end of the water pump 6 is communicated with the water injection pipe 2 through a guide pipe 7, one end of the guide pipe 7 extends into the water injection pipe 2, the guide pipe 7 is connected with the water injection pipe 2 through a sealing bearing 10, the water pump 6 pumps clean water into the water injection pipe 2, the guide pipe 7 is connected with the water injection pipe 2 through the sealing bearing 10, and the guide pipe 7 is always communicated with the water injection pipe 2 while the water injection pipe 2 rotates;

the side wall of the water injection pipe 2 is fixedly connected with two split pipes 8 communicated with the water injection pipe, the two split pipes 8 are symmetrically arranged on the side wall of the water injection pipe 2, the two split pipes 8 are respectively and correspondingly arranged with the two stirring rods 3, the water outlet holes 9 are formed in the side wall of the two split pipes 8 in a penetrating mode, the electric push rod 11 is fixedly connected to the inner wall of the split pipe 8, the air baffle 12 is fixedly connected to the output end of the electric push rod 11, clear water enters the diluting tank 1 through the water outlet holes 9 on the side wall of the split pipes 8 to dilute mixed raw materials, after the diluting tank is used, the mixed raw materials are discharged, the motor 4 and the water pump 6 continue to rotate, the electric push rod 11 is started to drive the air baffle 12 to move downwards, the size of the water outlet holes 9 is reduced, the flow rate of the water outlet holes 9 is conveniently improved, the inner wall of the diluting tank 1 is matched with the stirring rods 3, the cleaning effect of the stirring rods 3 is improved, the round holes 13 communicated with the water outlet holes 9 are formed in the side wall of the air baffle 12 in a penetrating mode, the round holes on the side wall of the air baffle 12 are communicated with the water outlet holes 9 in an initial state, after the electric push rod 11 is started, the electric push rod 12 is driven to move downwards, and the flow rate of the water outlet 9 is greatly reduced.

When the water pump is used, the input end of the water pump 6 is communicated with water supply equipment, after the cement grinding aid to be diluted and other raw materials are added into the diluting tank 1, the motor 4 and the water pump 6 are started, the motor 4 drives the water injection pipe 2 to synchronously rotate through two gears 5 which are meshed with each other, the water injection pipe 2 drives two stirring rods 3 in the diluting tank 1 to rotate, the raw materials are mixed, the water injection pipe 2 drives the two stirring rods 3 to mix the cement grinding aid in the diluting tank 1 and clean the inner wall of the diluting tank 1, so that the influence on the dilution degree of the cement grinding aid is avoided, the water pump 6 pumps clear water into the water injection pipe 2, the guide pipe 7 is connected with the water injection pipe 2 through a sealing bearing 10, the guide pipe 7 is always communicated with the water injection pipe 2 while the water injection pipe 2 rotates, the clear water enters the diluting tank 1 through a plurality of water outlet holes 9 on the side wall of the shunt pipe 8, the motor 4 and the water pump 6 continue to rotate to mix the mixed raw materials, the electric push rod 11 drives the baffle plate 12 to move downwards when the diluting tank is used, the large water outlet holes 9 are reduced, the water outlet holes 9 are matched with the stirring rods 3 are convenient to clean the inner wall of the diluting tank 3, and the stirring rod 3 is convenient to clean the inner wall of the diluting tank 3.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a cement raw meal grinding aid production dilution equipment, includes dilution tank (1), its characterized in that, the upper end of dilution tank (1) runs through and has seted up the through-hole, water injection pipe (2) are installed to the inner wall of through-hole, fixedly connected with two puddlers (3) on the lateral wall of water injection pipe (2), the upper end fixedly connected with motor (4) of dilution tank (1), and motor (4) are connected through two intermeshing's gear (5) with water injection pipe (2), the upper end fixedly connected with water pump (6) of dilution tank (1), the output of water pump (6) and water injection pipe (2) are through pipe (7) intercommunication, fixedly connected with two shunt tubes (8) of its intercommunication on the lateral wall of water injection pipe (2), two run through on the lateral wall of shunt tube (8) and set up apopore (9).

2. The cement raw material grinding aid production dilution equipment according to claim 1 is characterized in that two stirring rods (3) are of U-shaped structures, the two stirring rods (3) are symmetrically arranged on the side wall of the water injection pipe (2), and one end of each stirring rod (3) is in contact with the inner wall of the dilution tank (1).

3. The cement raw meal grinding aid production dilution equipment according to claim 1 is characterized in that two gears (5) are fixedly connected to the driving shaft of a motor (4) and the side wall of a water injection pipe (2) respectively, and the water injection pipe (2) is rotatably connected with the inner wall of a through hole in a dilution tank (1).

4. A cement raw meal grinding aid production dilution apparatus according to claim 1, characterized in that one end of the conduit (7) extends into the interior of the water injection pipe (2), the conduit (7) being connected to the water injection pipe (2) by means of a sealed bearing (10).

5. The cement raw material grinding aid production dilution equipment according to claim 1, wherein two shunt tubes (8) are symmetrically arranged on the side wall of the water injection pipe (2), and the two shunt tubes (8) are respectively arranged corresponding to the two stirring rods (3).

6. The cement raw material grinding aid production dilution equipment according to claim 1, wherein an electric push rod (11) is fixedly connected to the inner wall of the shunt tube (8), a spoiler (12) is fixedly connected to the output end of the electric push rod (11), and a round hole (13) communicated with the water outlet hole (9) is formed in the side wall of the spoiler (12) in a penetrating mode.