CN213797397U

CN213797397U - Multistage stirring cement stabilized macadam mix building

Info

Publication number: CN213797397U
Application number: CN202021473679.3U
Authority: CN
Inventors: 周友国; 戈铭
Original assignee: Luqiao Nanjing Engineering General Corp
Current assignee: Luqiao Nanjing Engineering General Corp
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-07-27
Anticipated expiration: 2030-07-23

Abstract

The utility model discloses a rubble mix building is stabilized to multistage stirring cement, including two churns, two the below of churn is all subaerial through the support mounting, and the top of two churns is provided with first feed bin, second feed bin, third feed bin and fourth feed bin, and one side of first feed bin, second feed bin, third feed bin and fourth feed bin also all is subaerial through the support mounting. Through setting up two sets of churns for the raw materials gets into the inside back of churn, obtains mixing in the inside of churn. The raw materials of same volume are more even in the mixing stirring through mixing arm and two churns, and the inside raw materials dispersion of cement is even, and the quality is better.

Description

Multistage stirring cement stabilized macadam mix building

Technical Field

The utility model relates to a rubble mix building, concretely relates to rubble mix building is stabilized to multistage stirring cement belongs to cement preparation application.

Background

The rubble mix building is a device commonly used of the mixed preparation of cement, can once produce a large amount of cement, compares in the manual mixing, and the work efficiency of mix building is higher.

However, the existing gravel mixing plant still has certain defects in use. The existing gravel mixing plant is only provided with one mixing tank generally, and the mixing efficiency is not high. The internal raw materials are not uniformly mixed, so that the quality of the subsequently manufactured cement is not high easily. And the cement tank below cannot be normally used in maintenance and overhaul, shutdown is needed, and normal construction is delayed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rubble mix building is stabilized to multistage stirring cement can solve current rubble mix building and only have a mixing bowl usually, and the efficiency of stirring is not high. The internal raw materials are not uniformly mixed, so that the quality of the subsequently manufactured cement is not high easily. And the cement tank below cannot be normally used in maintenance and overhaul, shutdown is needed, and the technical problem of normal construction is delayed.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a rubble mix building is stabilized to multistage stirring cement, includes two churns, two the below of churn is all subaerial through the support mounting, and the top of two churns is provided with first feed bin, second feed bin, third feed bin and fourth feed bin, and one side of first feed bin, second feed bin, third feed bin and fourth feed bin also all is subaerial through the support mounting.

The bottom of first feed bin, second feed bin, third feed bin and fourth feed bin all is connected with the conveyer pipe, the bottom of four conveyer pipes all with connect hopper through connection, the internally mounted who connects the hopper has mixing arrangement, and the below through connection who connects the hopper has the discharging pipe, the bottom both sides of discharging pipe all are connected with the churn of both sides through dividing the material pipe.

The upper parts of the two mixing tanks are connected with circulation pipes for water inlet, and movable cement tanks are placed below the two mixing tanks.

Preferably, the bottom of the stirring cylinder is provided with a discharge outlet, and the feeding end of the cement tank is placed under the discharge outlet.

Preferably, two equal fixed mounting of cement jar all installs the athey wheel on the upper portion of backing plate, the bottom both sides of backing plate, and the inside of backing plate runs through and is provided with a plurality of jack, and the inside grafting of jack has the locating lever.

Preferably, the top of the circulating pipe is communicated with a water pipe, one end of the water pipe is connected with a water tank, and the water tank is arranged on one side of the stirring cylinder and is installed on the ground.

Preferably, connect the inside of hopper from last to installing a plurality of mixing rod down the level rotation, the one end of mixing rod runs through the one side that connects the hopper and is connected with the output of motor, and the motor is installed on the outer wall that connects the hopper.

The utility model has the advantages that:

1. through setting up and connect the hopper, the inside raw materials of first feed bin, second feed bin, third feed bin and fourth feed bin falls into the inside that connects the hopper from the conveyer pipe in the work. After multiple raw materials entered into the inside that connects the hopper, the motor drove the mixing rod and rotates, connects inside a plurality of mixing rod of hopper to carry out abundant mixture to inside multiple raw materials, is favorable to the degree of consistency that follow-up raw materials mixes in the agitator tank. And the raw materials can be uniformly distributed into the two stirring cylinders below, so that the cement raw materials in the two stirring cylinders are relatively uniform, and the quality of the manufactured cement is better.

2. Through setting up two sets of churns for the raw materials gets into the inside back of churn, obtains mixing in the inside of churn. The raw materials of same volume are more even in the mixing stirring through mixing arm and two churns, and the inside raw materials dispersion of cement is even, and the quality is better.

3. Through setting up the cement jar that can remove for the cement that mixes falls into the inside of below cement jar from the bin outlet at last, stores convenient follow-up use. If the cement tank in use needs to be overhauled and maintained or when being changed, the positioning rod can be pulled upwards to be separated from the ground, then the backing plate is dragged by the dragging machine, the backing plate is moved through the crawler wheels at the bottom, the movement is convenient and fast, the subsequent overhaul maintenance or the change is convenient after the movement, and the work efficiency can be improved. And other cement tanks can be replaced to be used at the bottom in the overhaul process, so that the construction process is not delayed, and the continuous production of the cement can be kept.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is the schematic diagram of the internal structure of the receiving hopper of the utility model.

Fig. 3 is a schematic view of the structure of the backing plate of the present invention.

In the figure: 1. a mixing tank; 2. a discharge outlet; 3. positioning a rod; 4. a base plate; 5. a jack; 6. a water tank; 7. a water pipe; 8. a receiving hopper; 9. a discharge pipe; 10. distributing pipes; 11. a flow-through tube; 12. a motor; 13. a delivery pipe; 14. a first storage bin; 15. a second storage bin; 16. a third storage bin; 17. a fourth storage bin; 18. a cement silo; 19. a crawler wheel; 20. a mixing rod.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, a multistage mixing plant for mixing cement stabilized macadam comprises two mixing cylinders 1, wherein the lower parts of the two mixing cylinders 1 are both mounted on the ground through supports, a first bunker 14, a second bunker 15, a third bunker 16 and a fourth bunker 17 are arranged above the two mixing cylinders 1, and one sides of the first bunker 14, the second bunker 15, the third bunker 16 and the fourth bunker 17 are also mounted on the ground through supports.

The bottom of first feed bin 14, second feed bin 15, third feed bin 16 and fourth feed bin 17 all is connected with conveyer pipe 13, four conveyer pipe 13's bottom all with connect hopper 8 through connection, the internally mounted who connects hopper 8 has mixing arrangement, and the below through connection who connects hopper 8 has discharging pipe 9, the bottom both sides of discharging pipe 9 all are connected with the agitator tank 1 of both sides through dividing material pipe 10.

The upper parts of the two mixing cylinders 1 are both connected with a circulating pipe 11 for water inlet, and a movable cement tank 18 is arranged below the two mixing cylinders 1.

As the utility model discloses a technical optimization scheme, the bottom of agitator tank 1 is provided with bin outlet 2, and cement jar 18's feed end is placed under bin outlet 2, and bin outlet 2 can arrange the cement in agitator tank 1 to in cement jar 18.

As a technical optimization scheme of the utility model, two equal fixed mounting of cement jar 18 are on the upper portion of backing plate 4, and athey wheel 19 is all installed to the bottom both sides of backing plate 4, and the inside of backing plate 4 runs through and is provided with a plurality of jack 5, and the inside of jack 5 is pegged graft and is had locating lever 3, and athey wheel 19 makes things convenient for the removal of backing plate 4, and locating lever 3 makes things convenient for the fixing of backing plate 4.

As a technical optimization scheme of the utility model, the top and the water pipe 7 through connection of runner pipe 11, the one end and the water tank 6 of water pipe 7 are connected, and water tank 6 sets up one side of agitator tank 1 and installs subaerial, and the water in the water tank 6 leads to pipe 7 inside to the agitator tank 1.

As the utility model discloses a technical optimization scheme connects hopper 8's inside from last to horizontal rotation install a plurality of mixing rod 20 down, and mixing rod 20's one end runs through the one side that connects hopper 8 and is connected with motor 12's output, and motor 12 installs on the outer wall that connects hopper 8, and motor 12 can drive mixing rod 20 and rotate, and then mixes 8 inside raw materials of butt joint hopper.

The working principle is as follows: when cement is mixed, the raw materials in the first silo 14, the second silo 15, the third silo 16 and the fourth silo 17 fall into the receiving hopper 8 through the conveying pipe 13. After multiple raw materials entered into the inside that connects hopper 8, motor 12 drove mixing rod 20 and rotates, connects inside a plurality of mixing rod 20 of hopper 8 to carry out abundant mixture to inside multiple raw materials, is favorable to the degree of consistency of follow-up raw materials mixture in agitator tank 1. And can be even distribute the raw materials to the inside of two mixing jars 1 in below for the cement raw materials of two mixing jars 1 inside are relatively even, and the quality of the cement of preparation is better.

After the raw materials enter the inside of the stirring cylinder 1, the raw materials are mixed inside the stirring cylinder 1, and in the mixing process, the water inside the water tank 6 is conveyed to the inside of the stirring cylinder 1 through the water pipe 7 and the circulating pipe 11 by a water pump and is used for manufacturing cement. The raw materials of same volume are more even in the mixing stirring through mixing arm 20 and two churns 1, and the inside raw materials dispersion of cement is even, and the quality is better.

The mixed cement finally falls into the lower cement tank 18 from the discharge port 2, and is stored for convenient subsequent use. If the cement tank 18 needs to be overhauled and maintained or replaced, the positioning rod 3 can be pulled upwards to be separated from the ground, then the backing plate 4 is dragged by the dragging machine, the backing plate 4 is moved through the crawler wheels 19 at the bottom, the movement is convenient and fast, the subsequent overhaul maintenance or replacement is convenient after the movement, and the work efficiency can be improved. And other cement tanks 18 can be replaced to be used at the bottom in the overhaul process, so that the construction process is not delayed, and the continuous production of cement can be kept.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A multistage stirring cement stabilized macadam mixing plant comprises two stirring cylinders (1), and is characterized in that the lower parts of the two stirring cylinders (1) are both installed on the ground through supports, a first storage bin (14), a second storage bin (15), a third storage bin (16) and a fourth storage bin (17) are arranged above the two stirring cylinders (1), and one sides of the first storage bin (14), the second storage bin (15), the third storage bin (16) and the fourth storage bin (17) are also all installed on the ground through supports;

the bottom parts of the first bin (14), the second bin (15), the third bin (16) and the fourth bin (17) are connected with conveying pipes (13), the bottom parts of the four conveying pipes (13) are communicated with a receiving hopper (8), a mixing device is arranged in the receiving hopper (8), a discharging pipe (9) is communicated below the receiving hopper (8), and two sides of the bottom part of the discharging pipe (9) are connected with the stirring cylinders (1) on two sides through a material distributing pipe (10);

the upper parts of the two mixing tanks (1) are connected with circulating pipes (11) for water inlet, and movable cement tanks (18) are arranged below the two mixing tanks (1).

2. Multistage mixing cement stabilized macadam mixing plant according to claim 1, characterized in that the bottom of the mixing bowl (1) is provided with a discharge opening (2), and the feed end of the cement tank (18) is placed directly below the discharge opening (2).

3. The multistage stirring cement stabilized macadam mixing plant as claimed in claim 1, wherein two cement tanks (18) are fixedly mounted on the upper portion of the base plate (4), crawler wheels (19) are mounted on two sides of the bottom of the base plate (4), a plurality of insertion holes (5) are formed in the base plate (4) in a penetrating mode, and positioning rods (3) are inserted into the insertion holes (5).

4. The multistage mixing cement stabilized macadam mixing plant according to claim 1, characterized in that the top of the circulation pipe (11) is connected with a water pipe (7) in a penetrating way, one end of the water pipe (7) is connected with a water tank (6), and the water tank (6) is arranged on one side of the mixing tank (1) and is installed on the ground.

5. The multistage mixing cement stabilized macadam mixing plant of claim 1, wherein the interior of the receiving hopper (8) is horizontally and rotatably provided with a plurality of mixing rods (20) from top to bottom, one end of each mixing rod (20) penetrates through one side of the receiving hopper (8) and is connected with the output end of the motor (12), and the motor (12) is installed on the outer wall of the receiving hopper (8).