CN212505721U - Civil engineering is material mixing stirring device for road paving - Google Patents

Abstract

The utility model discloses a civil engineering road paving is with material mixing stirring device, include and be the jar body that 30 degrees oblique angles were placed with ground, jar body is including setting up at the internal (mixing) shaft of jar, is equipped with spiral stirring structure on the (mixing) shaft, and (mixing) shaft one end runs through jar body and extends to outside the jar body, and the fixed first driving motor that is provided with on the jar body, and first driving motor's output and the coaxial fixed connection of (mixing) shaft are equipped with out the water spare on the (mixing) shaft, and jar body top is equipped with the pan feeding mouth, fixedly connected with pan feeding pipe on the pan feeding mouth. The utility model discloses a material that the better stirring of spiral stirring structure needs to mix to the rubble mechanism that cooperation pan feeding was equipped with in the pipe can be smashed great stone, and the material quality that makes the stirring come out is higher, and it rotates along with the (mixing) shaft to go out the water spare, can evenly add water at the in-process of stirring, has used the device after to cooperate with spiral stirring structure and can carry out thorough washing to the device.

Description

Civil engineering is material mixing stirring device for road paving

Technical Field

The utility model relates to a civil engineering material technical field especially relates to a civil engineering is material mixing stirring device for road paving.

Background

In civil engineering, the application of mixers for mixing materials is very wide, various paving materials need to be put into the mixers for mixing, along with the continuous expansion of the demand of civil engineering, the technology of civil engineering is also continuously improved along with the development of times, the performance of the mixers for paving is also continuously improved, and in daily construction, the cost of a concrete pavement is much less than that of an asphalt pavement, so that the concrete is still selected to be used for paving the roads on the streets of villages and towns.

Among the prior art, because agitated vessel's restriction, often can appear stirring inhomogeneous, stir scheduling problem such as incomplete, delay the engineering progress of paving, owing to need add gravel and sand in the process of stirring, also can cause great influence to the stirring at the in-process of stirring if the stone is too big, serious engineering quality of paving is influenced more likely, reduce road life, and because the particularity of stirring material, a large amount of adhesion phenomena appear in the agitating unit inner wall that often can, make stirring material appear the large tracts of land extravagant, let construction cost increase.

To this end, we propose a civil engineering paving material mixing and stirring device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a civil engineering paving material mixing and stirring device.

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

the utility model provides a civil engineering road paving is with material mixing stirring device, includes the jar body of placing with ground is degree oblique angle, jar body is including setting up the (mixing) shaft in the jar body, be equipped with spiral stirring structure on the (mixing) shaft, (mixing) shaft one end is run through a jar body and is extended to outside the jar body, the fixed driving motor that is provided with on the jar body, first driving motor's output and the coaxial fixed connection of (mixing) shaft, be equipped with out the water spare on the (mixing) shaft, jar body top is equipped with the pan feeding mouth, fixedly connected with pan feeding pipe on the pan feeding mouth, the intraductal rubble mechanism that is equipped with of pan feeding, jar body bottom is equipped.

Preferably, the spiral stirring structure includes that the symmetry is fixed two spiral stirring leaves that set up on stirring the axle, jar internal metal that is equipped with the rectangle scrapes the wallboard, the fixed block that sets up on the (mixing) axle, metal scrapes wallboard and fixed block fixed connection.

Preferably, go out water spare including fixed L type oral siphon that sets up on jar body, L type oral siphon runs through jar body and rotates with the (mixing) shaft to be connected, L type oral siphon and outside water source fixed connection, be equipped with the cavity in the (mixing) shaft, L type oral siphon and cavity intercommunication, fixed a plurality of delivery ports that are equipped with intercommunication cavity on the (mixing) shaft, it is a plurality of all sealed fixed nozzle that sets up in the delivery port

Preferably, rubble mechanism is including setting up two relative crushing rollers in the pan feeding pipe, two smash the roller both ends and all rotate with pan feeding pipe inner wall and be connected, fixed two second driving motor that set up on the pan feeding pipe outer wall, two the second driving motor output runs through the pan feeding pipe and smashes the coaxial fixed connection of roller with two respectively, the one end sealing fixation that the pan feeding pipe is close to the pan feeding mouth is equipped with metal mesh.

Preferably, a rotating shaft is arranged on the sealing door, the sealing door is rotatably connected with the tank body through the rotating shaft, and a door handle is fixedly arranged on the sealing door.

Preferably, two spiral stirring blades are symmetrically in a butterfly blade shape.

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

1. the device be equipped with spiral stirring leaf, spiral stirring leaf symmetry is the butterfly blade form, general stirring leaf can more even combined material compares, improve the quality of stirring, reduce the problem that the in-process stirring that the later stage used is inhomogeneous to bring, be equipped with the rectangle metal simultaneously and scrape the wallboard, it passes through fixed block fixed connection with the pivot in the stirring jar, can rotate along with the (mixing) shaft at the in-process of stirring, carry out continuous clear scraping to the inner wall of the jar body, the material adhesion of avoiding the stirring causes the waste of material at the internal wall of stirring jar.

2. The device's pan feeding intraductal crushing roller and the metal mesh of being equipped with can sieve the stone of pouring into in the device, and great stone can't pass metal mesh and cooperate the crushing roller that sets up on metal mesh to carry out further smashing to the stone, the more even of the material that makes that stirs.

3. The device is equipped with L type oral siphon, is equipped with the dress water cavity of linking L type oral siphon in the (mixing) shaft, and L type oral siphon is direct to be connected with outside water source, can be directly to jar internal even adding water, more does benefit to the stirring of jar interior material, can also stir the washing to jar internal adding water after the stirring work finishes, and the spiral stirring leaf drives the rotation of water and fuses jar internal stirring material and water, makes abluent efficiency higher.

Drawings

Fig. 1 is a schematic front view of a mixing and stirring device for civil engineering paving materials according to the present invention;

fig. 2 is a schematic view of the internal structure of the mixing and stirring device for civil engineering paving materials provided by the present invention;

fig. 3 is an enlarged structural diagram of the part a of fig. 2.

In the figure: 1 tank body, 2 stirring shafts, 3 first driving motors, 4 rotating shafts, 5 feeding pipes, 6 door handles, 7 sealing doors, 8 spiral stirring blades, 9 metal scraping plates, 10L-shaped water inlet pipes, 11 water outlets, 12 crushing rollers, 13 second driving motors and 14 metal screen meshes.

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.

Referring to fig. 1-3, a civil engineering paving material mixing and stirring device, comprising a tank body 1 which is arranged at an oblique angle of 30 degrees with the ground, the oblique angle of 30 degrees is more convenient for discharging the material in the tank body 1 after the stirring is finished, the tank body 1 comprises a stirring shaft 2 arranged in the tank body 1, the stirring shaft 2 is provided with a spiral stirring structure, the spiral stirring structure comprises two spiral stirring blades 8 which are symmetrically and fixedly arranged on the stirring shaft 2, the two spiral stirring blades 8 rotate along with the rotation of the stirring shaft 2, the two spiral stirring blades 8 are symmetrically in a butterfly blade shape and can fully stir the material, a rectangular metal scraping wall plate 9 is arranged in the tank body 1, the inner wall of the stirring tank body 1 is scraped to reduce the adhesion of the stirring material in the tank body 1, the stirring shaft 2 is fixedly provided with a fixed block, the metal scraping wall plate 9 is fixedly connected with the fixed block, and the metal scraping wall plate, can both clear every place of jar body 1 inner wall scrape, outside 2 one end of (mixing) shaft run through jar body 1 and extend to jar body 1, jar body 1 is gone up and is fixed and be provided with first driving motor 3, for (mixing) shaft 2 provides the energy and rotates, first driving motor 3's output and the coaxial fixed connection of (mixing) shaft 2.

Be equipped with out water spare on (mixing) shaft 2, it includes the fixed L type oral siphon 10 that sets up on jar body 1 to go out water spare, L type oral siphon 10 runs through jar body 1 and rotates with (mixing) shaft 2 and is connected, L type oral siphon 10 and outside water source fixed connection, can the lug connection water source be jar body 1 dress water, be equipped with the cavity in the (mixing) shaft 2, L type oral siphon 10 and cavity intercommunication, outside water source passes through the cavity and gets into jar body 1 in, also can be used to carry out certain deposit to the water of outside packing into, the fixed a plurality of delivery ports 11 that are equipped with the intercommunication cavity on the (mixing) shaft 2, all sealed fixed setting up the nozzle in a plurality of delivery ports 11, can spray into jar body 1 with the water of packing into in the cavity, carry out more even water with.

The top of the tank body 1 is provided with a feeding port, the feeding port is fixedly connected with a feeding pipe 5, a stone breaking mechanism is arranged in the feeding pipe 5 and is used for breaking larger materials such as stones to enable the stirred materials to be more uniform, the stone breaking mechanism comprises two opposite breaking rollers 12 arranged in the feeding pipe 5, two ends of each breaking roller 12 are rotatably connected with the inner wall of the feeding pipe 5, two second driving motors 13 are fixedly arranged on the outer wall of the feeding pipe 5 and are used for providing energy for the two breaking rollers 12 to rotate, the output ends of the two second driving motors 13 penetrate through the feeding pipe 5 and are respectively and fixedly connected with the two breaking rollers 12 in a coaxial mode, one end, close to the feeding port 4, of the feeding pipe 5 is fixedly provided with a metal screen 14 in a sealing mode, the larger stirred materials are screened out and cannot be directly fed into the tank body 1, the materials only leak into the tank body 1 after the breaking rollers 12 break the stirred materials, the, the discharge gate top seal sets up sealing door 7, can close sealing door 7 when not needing the ejection of compact, is equipped with pivot 4 on the sealing door 7, and sealing door 7 rotates through pivot 4 with jar body 1 to be connected, and fixed setting door handle 6 on the sealing door 7, then can hold door handle 6 rotation sealing door 7 when needing the ejection of compact.

The utility model discloses in, the device's use step is as follows:

1. the device is connected with a power supply, so that the spiral stirring blades 8 in the tank body 1 are in a stirring state, materials to be stirred are poured into the tank body 1 through the feeding pipe 5, the materials are stirred properly, and then an external water source is connected to the L-shaped water inlet pipe 10 to uniformly add water into the tank body 1;

2. waiting for a period of time to allow the device to fully stir the materials, then disconnecting the power supply, holding the door handle 6 tightly and rotating the sealing door 7, opening the feeding port to guide the stirred materials, if more stirred materials are adhered to the inner wall of the tank body 1, connecting the power supply to the opening device again for a proper time, and opening the sealing door 7 to discharge the materials again;

3. after the device finishes using, according to the demand, can not feed in the jar body 1, only add water to the jar body 1 through L type oral siphon 10, connect the power simultaneously and stir, stir the washing in the jar body 1.

The device provides the electric energy for first driving motor 3 and second driving motor 13 after connecting the power, it rotates to drive (mixing) shaft 2, spiral stirring leaf 8 scrapes wallboard 9 with the metal and all with (mixing) shaft 2 fixed connection, rotate along with (mixing) shaft 2 promptly, can stir the material in jar body 1, scrape the reduction adhesion to the inner wall of jar body 1 simultaneously clearly, smash roller 12 and rotate the material that gets into to the pan feeding mouth and smash, be furnished with metal mesh 14 simultaneously and block to omit not kibbling material flow to jar internal 1, the material can continue to smash with crushing roller 12 contact.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A mixing and stirring device for paving materials in civil engineering comprises a tank body (1) which is arranged at an oblique angle of 30 degrees with the ground, it is characterized in that the tank body (1) comprises a stirring shaft (2) arranged in the tank body (1), a spiral stirring structure is arranged on the stirring shaft (2), one end of the stirring shaft (2) penetrates through the tank body (1) and extends out of the tank body (1), a first driving motor (3) is fixedly arranged on the tank body (1), the output end of the first driving motor (3) is coaxially and fixedly connected with the stirring shaft (2), the stirring shaft (2) is provided with a water outlet part, the top of the tank body (1) is provided with a feeding hole, a feeding pipe (5) is fixedly connected to the feeding port, a stone breaking mechanism is arranged in the feeding pipe (5), the bottom of the tank body (1) is provided with a discharge hole, and a sealing door (7) is arranged on the discharge hole in a sealing manner.

2. The civil engineering paving material mixing and stirring device as claimed in claim 1, wherein the spiral stirring structure comprises two spiral stirring blades (8) symmetrically and fixedly arranged on the stirring shaft (2), a rectangular metal scraping plate (9) is arranged in the tank body (1), a fixed block is fixedly arranged on the stirring shaft (2), and the metal scraping plate (9) is fixedly connected with the fixed block.

3. The civil engineering paving material mixing and stirring device as claimed in claim 1, wherein the water outlet member comprises an L-shaped water inlet pipe (10) fixedly arranged on the tank body (1), the L-shaped water inlet pipe (10) penetrates through the tank body (1) and is rotatably connected with the stirring shaft (2), the L-shaped water inlet pipe (10) is fixedly connected with an external water source, a cavity is arranged in the stirring shaft (2), the L-shaped water inlet pipe (10) is communicated with the cavity, a plurality of water outlets (11) communicated with the cavity are fixedly arranged on the stirring shaft (2), and nozzles are fixedly arranged in the plurality of water outlets (11) in a sealing manner.

4. The civil engineering paving material mixing and stirring device as claimed in claim 1, wherein the stone crushing mechanism comprises two opposite crushing rollers (12) arranged in the feeding pipe (5), both ends of the two crushing rollers (12) are rotatably connected with the inner wall of the feeding pipe (5), two second driving motors (13) are fixedly arranged on the outer wall of the feeding pipe (5), the output ends of the two second driving motors (13) penetrate through the feeding pipe (5) and are respectively and fixedly connected with the two crushing rollers (12) in a coaxial manner, and one end of the feeding pipe (5) close to the feeding port is fixedly provided with a metal screen (14) in a sealing manner.

5. The civil engineering paving material mixing and stirring device as claimed in claim 1, wherein the sealing door (7) is provided with a rotating shaft (4), the sealing door (7) is rotatably connected with the tank body (1) through the rotating shaft (4), and the sealing door (7) is fixedly provided with a door handle (6).

6. The civil engineering paving material mixing and stirring device as claimed in claim 2, wherein the two helical stirring blades (8) are symmetrical in a butterfly blade shape.

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