CN218535140U

CN218535140U - Concrete mixing equipment with inorganic material

Info

Publication number: CN218535140U
Application number: CN202222973914.9U
Authority: CN
Inventors: 王国华
Original assignee: Beijing Hengshi Road Technology Group Co ltd
Current assignee: Beijing Luxin Hengtong Asphalt Concrete Co ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-02-28
Anticipated expiration: 2032-11-09

Abstract

The utility model discloses a concrete mixing equipment with inorganic material relates to the concrete mixing field. Concrete mixing equipment with inorganic material, including agitator tank, feed hopper installs in the feeding building department of agitator tank, still includes: the conveying cylinder is vertically and fixedly connected to the middle position inside the stirring tank; the spiral pushing auger is rotatably connected in the conveying cylinder; the hollow rods are connected in the stirring tank at equal intervals in a rotating mode and are positioned on the periphery of the conveying cylinder; the stirring rods are circumferentially distributed on the hollow rod and are arranged in a plurality of rows at equal intervals; the utility model discloses when stirring the configuration to the concrete, compare with prior art, not only can make abundant mixture between each material of concrete, still can make concrete and inorganic water-reducing agent carry out quick even mixing to the efficiency to the concrete mixing has been improved greatly.

Description

Concrete mixing equipment with inorganic material

Technical Field

The utility model belongs to the technical field of the concrete mixing, specifically speaking relates to concrete mixing equipment with inorganic material.

Background

The concrete is an engineering composite material formed by cementing aggregate into a whole by using a cementing material, and is obtained by using cement as the cementing material and sand and gravel as the aggregate, then mixing the aggregate with water according to a certain proportion, adding an inorganic material, and stirring, wherein an inorganic water reducing agent in the inorganic material is a concrete admixture capable of reducing the water consumption for mixing under the condition of keeping the slump of the concrete basically unchanged.

The existing concrete mixing equipment with inorganic materials can generate eddy current in the mixing process, the mixing effect of concrete and inorganic water reducing agent is influenced, the materials cannot be uniformly mixed, the concrete mixing efficiency is reduced, a large amount of electric power is consumed, and the production process is delayed.

In the prior art, the application number is CN202021307014.5, the name is a high-strength energy-saving concrete water reducer blending device, and the high-strength energy-saving concrete water reducer blending device comprises a shell, wherein a receiving hopper is bolted to the top of the left side of the shell, the center of the bottom of the receiving hopper is communicated with a feeding pipe, and the bottom end of the feeding pipe is communicated with an inner cavity of the shell; through the arrangement of the shell, the fixing frame, the motor, the driving gear, the stirring shaft, the driven gear and the stirring blade, the water reducer blending speed can be increased, the water reducer and the concrete can be blended uniformly, the concrete stirring efficiency can be improved, and the problems that the existing water reducer blending device can generate eddy currents in materials in the stirring process, the blending effect of the concrete and the water reducer is influenced, the materials cannot be mixed uniformly, and the concrete stirring efficiency is reduced are solved.

Although the above patent can solve the problem that the materials generate eddy currents in the stirring process, which affects the blending effect of concrete and water reducing agent and cannot mix the materials uniformly, when the inorganic water reducing agent is added into the concrete, the inorganic water reducing agent is only conveyed to the surface of the concrete, the inorganic water reducing agent cannot be blended quickly for the concrete below, and the inorganic water reducing agent can be mixed sufficiently only by consuming longer stirring time.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the present invention is to overcome the defects of the prior art, and to provide a concrete mixing equipment with inorganic material, which can overcome the above problems or at least partially solve the above problems.

In order to solve the technical problem, the utility model adopts the following basic concept: concrete mixing equipment with inorganic material, including agitator tank, feed hopper installs in the feeding building department of agitator tank, still includes: the conveying cylinder is vertically and fixedly connected to the middle position inside the stirring tank; the spiral pushing auger is rotatably connected in the conveying cylinder; the hollow rods are connected in the stirring tank at equal intervals in a rotating mode and are positioned on the periphery of the conveying cylinder; the stirring rods are circumferentially distributed on the hollow rod and are arranged in a plurality of rows at equal intervals; the hollow rod is provided with a liquid spraying port between two rows of stirring rods in the inner row, and a one-way valve is arranged in the liquid spraying port; the liquid storage tank is connected to one side of the stirring tank through a support plate; the infusion assembly is used for conveying liquid into the hollow rod and is arranged on the liquid storage tank; and the driving component is used for driving the hollow rod and the spiral pushing auger to rotate and is arranged at the upper end of the stirring tank.

Further, the infusion subassembly includes the suction pump, shunts the hollow dish, the suction pump is installed on the liquid reserve tank, and business turn over liquid mouth switch-on mouth pipette and drain pipe respectively, pipette downwardly extending to the bottom of liquid reserve tank, the one end that the suction pump was kept away from to the drain pipe switches on with the inlet of the hollow dish of reposition of redundant personnel mutually, the hollow dish of reposition of redundant personnel switches on all around has a plurality of transfer lines, hollow pole upper end upwards runs through in the agitator tank, and through rotary joint with the transfer line switches on mutually.

Further, drive assembly includes driving motor, output shaft, first gear, second gear, driving motor installs in the hillock side of agitator tank, output shaft fixed connection is at driving motor's output, and downwardly extending advances in the agitator tank, driving motor's one end and the upper end fixed connection of spiral propelling movement auger are kept away from to the output shaft, first gear fixed connection is in the position that the output shaft is close to driving motor, second gear fixed connection on hollow rod, and with first gear meshes mutually.

In order to facilitate the effect of protecting the first gear and the second gear, furthermore, the first gear and the second gear are sleeved with protective covers, the protective covers are fixedly connected to the stirring tank, and the driving motor is fixedly connected to the protective covers.

In order to facilitate making the puddler carry out the pivoted, reciprocating motion about can also carrying on further improves the mixed effect to concrete raw materials and inorganic water-reducing agent solution, further, the bilateral symmetry fixedly connected with spacing of hollow pole, every row fixedly connected with sliding sleeve between the puddler, sliding sleeve sliding connection is located spacing position department at hollow pole, the hydrojet of hollow pole both sides is the cross with spacing and distributes, every row through connecting rod fixed connection, the top fixedly connected with T type pole on the puddler, be connected through drive assembly between T type pole and the output shaft.

Still further, transmission assembly includes gear post, sleeve pipe and gear circle, the sleeve pipe cup joints on hollow rod, and the upper end with the inside top fixed connection of agitator tank, the gear circle rotates through reciprocal screw thread and connects on the sleeve pipe, gear post fixed connection is close to sheathed tube position at the output shaft, and with gear circle meshes mutually, the spacing spout of annular has been seted up to gear circle lower surface, T type pole upper end sliding connection is in the spacing spout of annular.

After the technical scheme is adopted, compared with the prior art, the utility model following beneficial effect has: the utility model discloses when stirring the configuration to the concrete, compare with prior art, not only can make abundant mixture between each material of concrete, still can make concrete and inorganic water-reducing agent carry out quick even mixing to the efficiency to the concrete mixing has been improved greatly.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

In the drawings:

FIG. 1 is a schematic structural view of a concrete mixing plant with inorganic materials according to the present invention;

fig. 2 is a schematic structural view of a hollow rod, a stirring rod, a sliding sleeve, a limiting bar, a connecting rod and a T-shaped rod in the concrete mixing equipment with inorganic materials according to the present invention;

FIG. 3 is a schematic structural view of part A of FIG. 1 of the concrete mixing apparatus with inorganic materials according to the present invention;

FIG. 4 is a schematic structural view of a portion B of the concrete mixing apparatus with inorganic materials according to the present invention in FIG. 1;

fig. 5 is a schematic structural diagram of the first gear and the second gear in the concrete mixing equipment with inorganic materials according to the present invention.

In the figure: 1. a stirring tank; 101. a feed hopper; 2. a drive motor; 201. an output shaft; 202. a first gear; 203. a second gear; 4. a hollow rod; 401. a liquid spraying port; 5. a stirring rod; 6. a limiting strip; 7. a sliding sleeve; 8. a T-shaped rod; 9. a connecting rod; 10. a delivery cartridge; 11. spirally pushing the packing auger; 12. a liquid storage tank; 13. a suction pump; 14. a split-flow hollow disc; 15. a gear post; 16. a gear ring; 17. a sleeve.

It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept by those skilled in the art with reference to specific embodiments.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not limit the scope of the present invention.

Example 1:

referring to fig. 1 to 5, the concrete mixing apparatus with inorganic material includes a mixing tank 1, a feeding hopper 101, the feeding hopper 101 is installed at a feeding building of the mixing tank 1, and further includes: the conveying cylinder 10 is vertically and fixedly connected to the middle position inside the stirring tank 1; the spiral pushing auger 11 is rotatably connected in the conveying cylinder 10; the hollow rods 4 are rotationally connected in the stirring tank 1 at equal intervals and are positioned around the conveying cylinder 10; the stirring rods 5 are circumferentially distributed on the hollow rod 4 and are arranged in a plurality of rows at equal intervals; a liquid spraying port 401 is formed between the two inner rows of stirring rods 5 of the hollow rod 4, and a one-way valve is arranged in the liquid spraying port 401; the liquid storage tank 12 is connected to one side of the stirring tank 1 through a support plate; a feeding assembly for feeding liquid into the hollow rod 4, mounted on the reservoir 12; the driving component is used for driving the hollow rod 4 and the spiral pushing auger 11 to rotate and is arranged at the upper end of the stirring tank 1;

the infusion assembly comprises a suction pump 13 and a shunting hollow disc 14, the suction pump 13 is installed on the liquid storage tank 12, a liquid inlet and a liquid outlet are respectively communicated with a liquid suction pipe and a liquid outlet pipe, the liquid suction pipe extends downwards to the bottom of the liquid storage tank 12, one end of the liquid outlet pipe, far away from the suction pump 13, is communicated with a liquid inlet of the shunting hollow disc 14, a plurality of infusion pipes are communicated around the shunting hollow disc 14, and the upper end of the hollow rod 4 upwards penetrates through the stirring tank 1 and is communicated with the infusion pipes through a rotary joint;

drive assembly includes driving motor 2, output shaft 201, first gear 202, second gear 203, driving motor 2 installs in agitator tank 1's positive mountain side, output shaft 201 fixed connection is at driving motor 2's output, and downwardly extending advances in agitator tank 1, the output shaft 201 is kept away from driving motor 2's one end and the upper end fixed connection of spiral propelling movement auger 11, first gear 202 fixed connection is in the position that output shaft 201 is close to driving motor 2, second gear 203 fixed connection is on hollow rod 4, and mesh mutually with first gear 202.

When concrete materials are stirred and prepared, a worker firstly transports the equipment to a working designated position, then an inorganic water reducing agent solution is transported into a liquid storage box 12, finally, power supply is conducted on power utilization parts on the equipment, after the operation is ready, various materials for preparing concrete can be poured into a stirring tank 1 through a feeding funnel 101 according to a proportion, then, a proper amount of water is added into the stirring tank 1, then, a suction pump 13 and a driving motor 2 can be started simultaneously, when the driving motor 2 works, an output shaft 201 can be driven to rotate, the output shaft 201 can simultaneously drive a spiral pushing auger 11 and a first gear 202 to rotate, the first gear 202 drives a hollow rod 4 to rotate through a second gear 203, then, the hollow rod 4 can drive a stirring rod 5 to rotate, so that the stirring rods 5 around a conveying cylinder 10 can stir the concrete materials, meanwhile, the concrete materials at the bottom can be driven by the spiral pushing auger 11, the materials are conveyed from bottom to top, so that the materials and the water can be fully stirred and mixed, when the operation is carried out, the inorganic water reducing agent solution can be fed into the stirring rod 5 through a liquid storage box, and can be effectively pumped into the liquid storage box through a liquid conveying pipe, and then, and the inorganic water reducing agent can be uniformly pumped into the liquid conveying pipe, and then, and the inorganic water reducing agent can be discharged through a liquid conveying pipe can be uniformly discharged through a liquid conveying pipe, and the hollow rod 4, and the liquid conveying pipe, and the inorganic water reducing agent can be effectively, and the inorganic water reducing agent can be uniformly discharged through a liquid conveying pipe in the hollow rod conveying pipe, and the hollow rod conveying pipe 4, and the hollow rod conveying pipe can be uniformly, and the inorganic water reducing agent conveying pipe can be uniformly discharged through a liquid conveying pipe, and the inorganic water reducing agent conveying pipe, and the inorganic material conveying pipe, and the inorganic water reducing agent conveying pipe can be uniformly.

Example 2:

referring to fig. 1 to 5, a concrete mixing apparatus with inorganic materials, substantially the same as in example 1, further comprising: first gear 202, the protection casing has been cup jointed on the second gear 203, protection casing fixed connection is on agitator tank 1, driving motor 2 fixed connection is on the protection casing, establish the protection casing through the cover on first gear 202 and second gear 203, can be to first gear 202, second gear 203 plays the effect of protection, avoid when disposing the concrete, the material splashes on first gear 202 and second gear 203, thereby influence the transmission of first gear 202 to second gear 203, the normal operating of this equipment has been guaranteed effectively.

Example 3:

referring to fig. 1 to 5, a concrete mixing apparatus with inorganic materials, substantially the same as in example 1, further comprising: the two sides of the hollow rod 4 are symmetrically and fixedly connected with limiting strips 6, a sliding sleeve 7 is fixedly connected between each row of stirring rods 5, the sliding sleeve 7 is connected to the hollow rod 4 in a sliding manner and is positioned at the position of the limiting strips 6, liquid spraying ports 401 at the two sides of the hollow rod 4 and the limiting strips 6 are distributed in a cross shape, each row of stirring rods 5 are fixedly connected through a connecting rod 9, and a T-shaped rod 8,T type rod 8 is fixedly connected to the stirring rod 5 at the uppermost end and is connected with the output shaft 201 through a transmission assembly;

the transmission assembly comprises a gear column 15, a sleeve 17 and a gear ring 16, the sleeve 17 is sleeved on the hollow rod 4, the upper end of the sleeve is fixedly connected with the inner top end of the stirring tank 1, the gear ring 16 is rotatably connected onto the sleeve 17 through reciprocating threads, the gear column 15 is fixedly connected to the position, close to the sleeve 17, of the output shaft 201 and meshed with the gear ring 16, an annular limiting sliding groove is formed in the lower surface of the gear ring 16, and the upper end of the T-shaped rod 8 is slidably connected into the annular limiting sliding groove.

When output shaft 201 drives puddler 5 and spiral propelling movement auger 11 and rotates, can also drive gear post 15 and rotate, gear post 15 just can drive gear ring 16 and rotate, because through reciprocal threaded connection between gear ring 16 and the sleeve pipe 17, consequently when gear ring 16 rotates, just can carry out up-and-down reciprocating motion on sleeve pipe 17, then gear ring 16 just can drive multiseriate puddler 5 through connecting rod 9 interconnect through T type pole 8 and carry out up-and-down reciprocating motion simultaneously, thereby alright make puddler 5 carry out the pivoted while, can also carry out up-and-down reciprocating motion, further improve the mixed effect to concrete raw materials and inorganic water-reducing agent solution, stirring efficiency has been improved effectively.

The utility model discloses a setting of hollow rod 4, multiseriate hydrojet mouth 401, a transport section of thick bamboo 10, spiral propelling movement auger 11, drive assembly etc. compares with prior art, when stirring the configuration to the concrete, not only can make abundant mixture between each material of concrete, still can make concrete and inorganic water-reducing agent carry out quick even mixing to the efficiency to concrete mixing has been improved greatly.

In the description provided herein, numerous specific details are set forth. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the preferred embodiment, it is not intended to limit the present invention, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention will still fall within the scope of the present invention.

Claims

1. Concrete mixing equipment with inorganic material, including agitator tank (1), feed hopper (101), the feed building department at agitator tank (1) is installed in feed hopper (101), its characterized in that still includes:

the conveying cylinder (10) is vertically and fixedly connected to the middle position inside the stirring tank (1);

the spiral pushing auger (11) is rotatably connected in the conveying cylinder (10);

the hollow rods (4) are rotatably connected to the periphery of the conveying cylinder (10) in the stirring tank (1) at equal intervals;

the stirring rods (5) are circumferentially distributed on the hollow rod (4) and are arranged in a plurality of rows at equal intervals;

the hollow rod (4) is positioned between the two rows of stirring rods (5) and is provided with a liquid spraying port (401), and a one-way valve is arranged in the liquid spraying port (401);

the liquid storage tank (12) is connected to one side of the stirring tank (1) through a support plate;

a feeding set for feeding a liquid into said hollow rod (4), mounted on said tank (12);

the driving component is used for driving the hollow rod (4) and the spiral pushing auger (11) to rotate and is arranged at the upper end of the stirring tank (1).

2. The concrete mixing apparatus with inorganic material according to claim 1, wherein: the infusion subassembly includes suction pump (13), the hollow dish of reposition of redundant personnel (14), install on liquid reserve tank (12) suction pump (13), and business turn over liquid mouth switch-on mouth liquid suction pipe and drain pipe respectively, the liquid suction pipe downwardly extending to the bottom of liquid reserve tank (12), the one end that suction pump (13) were kept away from to the drain pipe is put through mutually with the inlet of the hollow dish of reposition of redundant personnel (14), the hollow dish of reposition of redundant personnel (14) is put through all around and is had a plurality of transfer lines, hollow pole (4) upper end upwards runs through in agitator tank (1), and through rotary joint with the transfer line is put through mutually.

3. The concrete mixing apparatus with inorganic material according to claim 1, wherein: drive assembly includes driving motor (2), output shaft (201), first gear (202), second gear (203), driving motor (2) are installed in the positive mountain side of agitator tank (1), output shaft (201) fixed connection is at the output of driving motor (2), and downwardly extending advances in agitator tank (1), the one end that driving motor (2) were kept away from in output shaft (201) and the upper end fixed connection of spiral propelling movement auger (11), first gear (202) fixed connection is in the position that driving motor (2) are close to in output shaft (201), second gear (203) fixed connection on hollow rod (4), and with first gear (202) mesh mutually.

4. The concrete mixing apparatus with inorganic material according to claim 3, wherein: the protective cover is sleeved on the first gear (202) and the second gear (203), the protective cover is fixedly connected to the stirring tank (1), and the driving motor (2) is fixedly connected to the protective cover.

5. The concrete mixing apparatus with inorganic material according to claim 3, wherein: the bilateral symmetry fixedly connected with of hollow rod (4) spacing (6), every row fixedly connected with sliding sleeve (7) between puddler (5), sliding sleeve (7) sliding connection is located spacing (6) position department at hollow rod (4), hydrojet mouth (401) and spacing (6) of hollow rod (4) both sides are the cross and distribute, every row through connecting rod (9) fixed connection between puddler (5), topmost fixedly connected with T type pole (8) are gone up in puddler (5), be connected through drive assembly between T type pole (8) and output shaft (201).

6. The concrete mixing apparatus with inorganic material according to claim 5, wherein: the transmission assembly comprises a gear column (15), a sleeve (17) and a gear ring (16), the sleeve (17) is sleeved on the hollow rod (4), the upper end of the sleeve is fixedly connected with the top end of the stirring tank (1), the gear ring (16) is connected onto the sleeve (17) through reciprocating threaded rotation, the gear column (15) is fixedly connected to the position, close to the sleeve (17), of the output shaft (201), and meshed with the gear ring (16), an annular limiting sliding groove is formed in the lower surface of the gear ring (16), and the upper end of the T-shaped rod (8) is slidably connected into the annular limiting sliding groove.