CN111841409A

CN111841409A - Be used for civil construction building material preparation facilities

Info

Publication number: CN111841409A
Application number: CN202010704417.1A
Authority: CN
Inventors: 娄宝峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2020-10-30

Abstract

In order to solve the technical problem, the device for preparing the civil construction materials comprises a power transmission device, a sand collecting device, a screening and separating device, a quantitative discharging device, a sand material backflow device and a mixing and stirring device, wherein the power transmission device provides power for the whole device to work, the sand collecting device collects sand in a centralized mode, the screening and separating device screens and separates sand, the quantitative discharging device discharges the required mixed materials according to the storage capacity of the sand after screening in an outward quantitative mode, the sand material backflow device conveys the sand which is not screened completely to the sand collecting device, and the mixing and stirring device mixes and stirs the materials and then has the functions of discharging and the like, and is characterized in that: the power transmission device is fixedly installed on the screening and separating device, the sand collecting device is fixedly installed on the mixing and stirring device, the screening and separating device is fixedly installed on the mixing and stirring device, the quantitative discharging device is fixedly installed on the mixing and stirring device, and the sand material backflow device is fixedly installed on the sand collecting device.

Description

Be used for civil construction building material preparation facilities

Technical Field

The invention relates to a civil construction material preparation device, in particular to a civil construction material preparation device.

Background

As living conditions of people rise, living conditions are improved continuously, and then the living conditions are on the premise of buildings, but the demand of mixed materials required is increased continuously along with the increase of expansion, so that the device for preparing the civil engineering and construction materials is invented.

Disclosure of Invention

The invention relates to a device for preparing civil and architectural materials, in particular to a device for preparing civil and architectural materials, which has the functions of providing the power for the whole device to work through a power transmission device, collecting sands in a centralized way by a sand collecting device, screening and separating the sands by a screening and separating device, quantitatively discharging required mixed materials outwards and quantitatively according to the storage amount of the screened sands, transporting the sands which are not screened completely to the sand collecting device by a sand material refluxing device, mixing and stirring the materials by a mixing and stirring device, and then discharging the materials.

In order to solve the technical problems, the invention relates to a device for preparing civil and architectural materials, in particular to a device for preparing civil and architectural materials, which comprises a power transmission device, a sand collecting device, a screening and separating device, a quantitative discharging device, a sand backflow device and a mixing and stirring device, wherein the power transmission device provides the power for the whole device to work, the sand collecting device collects sand in a centralized manner, the screening and separating device screens and separates sand, the quantitative discharging device discharges the required mixed materials outwards in a quantitative manner according to the storage capacity of the screened sand, the sand backflow device conveys the sand which is not screened completely to the sand collecting device, and the mixing and stirring device mixes and stirs the materials and then discharges the materials, and the device is characterized in that: the power transmission device is fixedly installed on the screening and separating device, the sand collecting device is fixedly installed on the mixing and stirring device, the screening and separating device is fixedly installed on the mixing and stirring device, the quantitative discharging device is fixedly installed on the mixing and stirring device, and the sand material backflow device is fixedly installed on the sand collecting device.

As a further optimization of the technical solution, the power transmission device for the civil engineering and construction material preparation device of the present invention comprises a mounting frame, an input shaft, a receiving pulley, an output bevel gear, a driven shaft, a receiving bevel gear, an output pulley, a transmission belt, a first driven shaft, a first receiving pulley, and an output gear, wherein the input shaft is rotatably mounted on the mounting frame, the receiving pulley is fixedly mounted on the input shaft, the output bevel gear is fixedly mounted on the input shaft, the driven shaft is rotatably mounted on the mounting frame, the receiving bevel gear is fixedly mounted on the driven shaft, the output pulley is fixedly mounted on the driven shaft, the transmission belt is mounted on the first output pulley and the first receiving pulley, the first driven shaft is rotatably mounted on the mounting frame, the first receiving pulley is fixedly mounted on the first driven shaft, and.

As a further optimization of the technical scheme, the sand collecting device for the civil construction material preparation device comprises supporting legs, a collecting box and a discharging pipe, wherein the collecting box is fixedly arranged on the supporting legs, and the discharging pipe is fixedly arranged on the collecting box.

As a further optimization of the technical scheme, the screening and separating device for the civil construction material preparation device comprises a second supporting leg, a fixed seat, a sliding hole, a limiting ball groove, a moving plate, a spring, a limiting ball, a second rotating shaft, a second receiving gear, a third supporting leg, a sliding hole, a feeding pipe, a screening hole column, a discharging hole, a first connecting frame, a second connecting frame, a collecting arc-shaped groove, a discharging pipe, a through hole, a second spring, a sliding ball, a fixed arc-shaped plate, a discharging hole pipe, an arc-shaped top plate, a reset spring and a limiting rod, wherein the first connecting frame is fixedly arranged on the second supporting leg, the fixed seat is fixedly arranged on the second supporting leg, the sliding hole is arranged inside the fixed seat, the limiting ball groove is arranged inside the fixed seat, the moving plate is slidably arranged on the fixed seat, the spring is arranged inside the moving plate, receiving gear two installation is fixed on axis of rotation two, the sliding hole sets up on supporting leg three, inlet pipe slidable mounting is on the sliding hole, screening hole post installation is fixed in axis of rotation two, screening hole post rotates and installs on the inlet pipe, the relief hole sets up on screening hole post, link one installation is fixed on the inlet pipe, connect two installations to be fixed on the fixing base, collect the arc wall installation and fix on link one and connect two, the discharging pipe installation is fixed on collecting the arc wall, the through-hole sets up on supporting leg three, spring two is installed on supporting leg three, sliding ball slidable mounting is on supporting leg three, fixed arc wall installation is fixed on link one and connect two, arrange the discharge hole pipe installation and fix on fixed arc, arc roof installation is fixed on arranging the discharge hole pipe, reset spring suit is on the gag lever post.

As a further optimization of the technical scheme, the quantitative discharging device for the civil construction material preparation device comprises a discharging wheel pipe, a third transmission shaft, a second limiting ball groove, an object discharging wheel, a liquid storage tank, a liquid discharging pipe and a liquid discharging roller, wherein the discharging pipe is slidably mounted on the discharging wheel pipe, the third transmission shaft is rotatably mounted on the discharging wheel pipe and the liquid storage tank, the third transmission shaft is rotatably mounted on a through hole, the second limiting ball groove is arranged on the third transmission shaft, the object discharging wheel is fixedly mounted on the third transmission shaft, the liquid storage tank is fixedly mounted on the liquid discharging pipe, and the liquid discharging roller is fixedly mounted on the third transmission shaft.

As a further optimization of the technical scheme, the sand material backflow device for the civil construction material preparation device comprises a material conveying pipe, a third material feeding hole, a material conveying shaft, a third receiving belt wheel, a third driving belt, a third output belt wheel, a spiral material lifting plate, a third material discharging pipe and a connecting block, wherein the material conveying pipe is fixedly arranged on the connecting block, the third material feeding hole is formed in the material conveying pipe, the material conveying shaft is rotatably arranged on the material conveying pipe, the third receiving belt wheel is fixedly arranged on the material conveying shaft, the third driving belt wheel is fixedly arranged on the material conveying shaft, the third output belt wheel is fixedly arranged on the third receiving belt wheel and the third receiving belt wheel, the spiral material lifting plate is fixedly arranged on the material conveying shaft, the third material discharging pipe is fixedly arranged on the material conveying pipe, and the connecting block is fixedly.

As a further optimization of the technical scheme, the mixing and stirring device for the civil construction material preparation device comprises a stirring barrel, a liquid feeding hole, a solid feeding hole, a fixed shaft, a rotating sleeve, a stirring and discharging shaft, a receiving belt wheel IV, a transmission belt IV, a rotating barrel, a spiral discharging plate, a stirring barrel, a driven shaft III, a matching wheel, a feeding spiral plate, a stirring barrel feeding hole and a discharging pipe, wherein a supporting leg II is fixedly arranged on the stirring barrel, a supporting leg III is fixedly arranged on the stirring barrel, a discharging wheel pipe and a liquid discharging pipe are adaptively arranged on the liquid feeding hole, a discharging wheel pipe is adaptively arranged on the solid feeding hole, a supporting leg is fixedly arranged on the stirring barrel, a fixed shaft is fixedly arranged on the stirring barrel, a rotating sleeve is rotatably arranged on the fixed shaft, a stirring and discharging shaft is rotatably arranged on the stirring barrel, a receiving belt wheel IV is fixedly arranged, the fourth transmission belt is installed on the rotating sleeve, the fourth receiving belt wheel and the third output belt wheel, the rotating cylinder is installed and fixed on a stirring discharge shaft, the spiral discharge plate is installed and fixed inside the rotating cylinder, the stirring cylinder is installed and fixed on the rotating cylinder, the third driven shaft is installed and fixed on the stirring cylinder, the matching wheel is installed and fixed on the third driven shaft, the matching wheel is matched with the stirring barrel, the feeding spiral plate is installed and fixed on the third driven shaft, a feeding hole of the stirring barrel is formed in the stirring barrel, and a discharge pipe is installed and fixed on the stirring barrel.

As a further optimization of the technical scheme, the input shaft of the power transmission device for the civil engineering and construction material preparation device is provided with a matched motor.

As a further optimization of the technical scheme, the number of the mixing drum, the driven shaft III, the matching wheel, the feeding spiral plate and the feeding hole of the mixing drum of the mixing and stirring device for the civil construction material preparation device is three.

The civil construction material preparation device has the beneficial effects that:

the invention relates to a device for preparing a civil construction material, in particular to a device for preparing a civil construction material, which realizes the functions of providing the power for the whole device to work through a power transmission device, collecting sand in a centralized way by a sand collecting device, screening and separating the sand by a screening and separating device, quantitatively discharging required mixed materials according to the storage amount of the screened sand, transporting the sand which is not screened completely to the sand collecting device by a sand material refluxing device, mixing and stirring the materials by a mixing and stirring device, and then discharging the materials.

Drawings

The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.

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

Fig. 2 is a schematic view of the overall structure of the present invention.

Fig. 3 is a third schematic view of the overall structure of the present invention.

Fig. 4 is a first schematic view of the power transmission device of the present invention.

FIG. 5 is a second schematic view of the power transmission device of the present invention.

Fig. 6 is a first schematic view of a sand collection device of the present invention.

Fig. 7 is a second schematic view of a sand collection device of the present invention.

FIG. 8 is a first schematic view of a sand screening and separating device of the present invention.

FIG. 9 is a second schematic view of a sand screening and separating device of the present invention.

Fig. 10 is a third schematic view of the sand screening and separating device of the present invention.

Fig. 11 is a fourth schematic view of the sand screening and separating device of the present invention.

Fig. 12 is a schematic view of a sand screening and separating device of the present invention.

FIG. 13 is a first schematic view of a quantitative discharging device according to the present invention.

FIG. 14 is a second schematic view of the quantitative discharging device of the present invention.

FIG. 15 is a third schematic view of a quantitative discharge device of the present invention.

FIG. 16 is a fourth schematic view of the quantitative discharge device of the present invention.

Fig. 17 is a first schematic view of a sand reflow apparatus according to the present invention.

Fig. 18 is a second schematic view of the sand reflow apparatus of the present invention.

FIG. 19 is a first schematic view of a mixing device according to the present invention.

FIG. 20 is a second schematic view of the mixing device of the present invention.

In the figure: a power transmission device 1; a mounting frame 1-1; an input shaft 1-2; receiving belt wheels 1-3; output bevel gears 1-4; 1-5 of a driven shaft; receiving bevel gears 1-6; an output pulley 1-7; 1-8 parts of a transmission belt; 1-9 of a driven shaft; 1-10 of a receiving belt wheel; output gears 1-11; a sand collection device 2; support legs 2-1; a collection box 2-2; 2-3 of a discharge pipe; a screening and separating device 3; a second support leg 3-1; a fixed seat 3-2; 3-3 of a sliding hole; 3-4 parts of a limiting ball groove; 3-5 of a moving plate; 3-6 parts of a spring; 3-7 parts of a limiting ball; 3-8 of a second rotating shaft; receiving a second gear 3-9; 3-10 of support legs; 3-11 of a sliding hole; 3-12 parts of a feed pipe; 3-13 parts of screening pore columns; 3-14 parts of discharge hole; 3-15 parts of a first connecting frame; connecting two 3-16; collecting the arc-shaped grooves 3-17; 3-18 parts of a discharge pipe; 3-19 of through holes; 3-20 parts of a second spring; 3-21 of a sliding ball; 3-22 of fixed arc-shaped plates; 3-23 parts of a discharge hole pipe; 3-24 parts of an arc-shaped top plate; 3-25 of a return spring; the limiting rods 3 to 26 are used for quantitatively discharging the material 4; 4-1 of a discharge wheel pipe; a third transmission shaft 4-2; 4-3 of a second limiting ball groove; an object discharge wheel 4-4; 4-5 of a liquid storage tank; a liquid discharge pipe 4-6; liquid discharge rollers 4-7; a sand reflux device 5; a material conveying pipe 5-1; a third feeding hole 5-2; 5-3 parts of a material conveying shaft; receiving belt wheels III 5-4; 5-5 parts of a transmission belt III; an output belt wheel III is 5-6; 5-7 of a spiral material lifting plate; 5-8 parts of a discharge pipe III; 5-9 parts of a connecting block; a mixing and stirring device 6; 6-1 of a stirring barrel; a liquid inlet 6-2; 6-3 of a solid feeding hole; 6-4 parts of a fixed shaft; 6-5 of a rotating sleeve; 6-6 parts of a stirring and discharging shaft; receiving belt wheels four 6-7; 6-8 parts of a transmission belt; 6-9 of a rotary drum; 6-10 parts of a spiral discharge plate; 6-11 parts of a stirring cylinder; a driven shaft III is 6-12; 6-13 of a matching wheel; feeding screw plates 6-14; a feed inlet of the mixing drum is 6-15; and a discharge pipe 6-16.

Detailed Description

The first embodiment is as follows:

in order to solve the technical problems, the invention relates to a civil construction material preparation device, more specifically a civil construction material preparation device, which comprises a power transmission device 1, a sand collection device 2, a screening separation device 3, a quantitative discharging device 4, a sand backflow device 5 and a mixing stirring device 6, wherein the power transmission device provides power for the operation of the whole device, the sand collection device collects sand in a centralized manner, the screening separation device screens and separates sand, the quantitative discharging device discharges required mixed materials to the outside in a quantitative manner according to the storage amount of the screened sand, the sand backflow device conveys the screened sand to the sand collection device, the mixing stirring device mixes and stirs the materials and then discharges the materials, the method is characterized in that: the power transmission device 1 is fixedly installed on the screening and separating device 3, the sand collecting device 2 is fixedly installed on the mixing and stirring device 6, the screening and separating device 3 is fixedly installed on the mixing and stirring device 6, the quantitative discharging device 4 is fixedly installed on the mixing and stirring device 6, and the sand material backflow device 5 is fixedly installed on the sand collecting device 2.

The second embodiment is as follows:

the embodiment is described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, and 20. for further description of the embodiment, the power transmission device 1 includes a mounting bracket 1-1, an input shaft 1-2, a receiving pulley 1-3, an output bevel gear 1-4, a driven shaft 1-5, a receiving bevel gear 1-6, an output pulley 1-7, a transmission belt 1-8, a driven shaft 1-9, a receiving pulley 1-10, and an output gear 1-11, then a motor associated with the input shaft 1-2 drives the input shaft 1-2 to rotate, the input shaft 1-2 drives the receiving pulley 1-3 and the output bevel gear 1-4 to rotate, the output bevel gear 1-4 drives the driven shaft 1-5 to rotate through the receiving bevel gear 1-6, the driven shafts 1-5 drive the output belt wheels 1-7 to rotate, the output belt wheels 1-7 drive the receiving belt wheels 1-10 to rotate through the transmission belts 1-8, the receiving belt wheels 1-10 drive the driven shafts 1-9 to rotate, the driven shafts 1-9 drive the output gears 1-11 to rotate, the output gears 1-11 drive the receiving gears 3-9 to rotate, the input shafts 1-2 are rotatably installed on the installation frame 1-1, the receiving belt wheels 1-3 are fixedly installed on the input shafts 1-2, the output bevel gears 1-4 are fixedly installed on the input shafts 1-2, the driven shafts 1-5 are rotatably installed on the installation frame 1-1, the receiving bevel gears 1-6 are fixedly installed on the driven shafts 1-5, the output belt wheels 1-7 are fixedly installed on the driven shafts 1-5, the transmission belts 1-8 are arranged on the output belt wheels 1-7 and the receiving belt wheels 1-10, the driven shafts 1-9 are rotatably arranged on the mounting rack 1-1, the receiving belt wheels 1-10 are fixedly arranged on the driven shafts 1-9, and the output gears 1-11 are fixedly arranged on the driven shafts 1-9.

The third concrete implementation mode:

the embodiment is described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20. the embodiment is further described, wherein the sand collecting device 2 comprises a supporting leg 2-1, a collecting box 2-2, and a discharging pipe 2-3, the collecting box 2-2 is fixedly arranged on the supporting leg 2-1, and the discharging pipe 2-3 is fixedly arranged on the collecting box 2-2.

The fourth concrete implementation mode:

the following describes the present embodiment with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20. the present embodiment further describes the first embodiment, in which the screening and separating device 3 includes a support leg II 3-1, a fixed seat 3-2, a sliding hole 3-3, a limit ball groove 3-4, a moving plate 3-5, a spring 3-6, a limit ball 3-7, a rotating shaft II 3-8, a receiving gear II 3-9, a support leg III 3-10, a sliding hole 3-11, a feed pipe 3-12, a screening hole column 3-13, a discharge hole 3-14, a connecting frame I3-15, a connecting frame II 3-16, a collecting arc-shaped groove 3-17, a discharge pipe 3-18, a through hole 3-19, a feed pipe 3-12, a discharge pipe 3-13, a discharge pipe, 3-20 parts of a second spring, 3-21 parts of a sliding ball, 3-22 parts of a fixed arc-shaped plate, 3-23 parts of a discharge hole pipe, 3-24 parts of an arc-shaped top plate, 3-25 parts of a return spring and 3-26 parts of a limiting rod, sand is added into a collecting box 2-2 part of a sand collecting device 2, then the sand enters a feed pipe 3-12 part of a screening and separating device 3 through the discharge pipe 2-3 part, then the sand in the feed pipe 3-12 enters a screening hole column 3-13 through a sliding hole 3-11 of a support leg third 3-10, the limiting ball 3-7 is pressed back to 3-5 parts of the screening hole column when the sand in the screening hole column 3-13 is increased to a certain amount continuously, then the screening hole column 3-13 pushes a moving plate 3-5 to move in the fixed seat 3-2 through a moving plate rotating shaft second 3-8 part and compresses the, then when the moving plate 3-5 moves to the position where the limiting balls 3-7 enter the limiting ball grooves 3-4 at the lower end, the screening hole columns 3-13 stop moving, the feeding pipes 3-12 move to the position without holes so that the feeding pipes 3-12 do not feed to the screening hole columns 3-13 when the feeding pipes 3-12 are positioned, meanwhile, the receiving gears 3-9 are meshed with the output gears 1-11 of the power transmission device 1, the receiving gears 3-9 drive the rotating shafts 3-8 to rotate, the rotating shafts 3-8 drive the screening hole columns 3-13 to rotate, the rotating screening hole columns 3-13 screen and separate sand inside, the sand falls into the collecting arc-shaped grooves 3-17 through driving, unqualified discharge holes are left in the screening hole columns 3-13, when the screening hole columns 3-13 rotate to the discharging holes 3-14 and the discharging hole pipes 3-23, sand enters the discharge hole pipes 3-23, when the sand of the screening hole columns 3-13 is reduced, the weight is reduced, then the reset springs 3-25 push the moving plate 3-5 to restore to the original position, the sand is repeatedly supplemented to the screening hole columns 3-13, the mounting frame 1-1 is fixedly mounted on the supporting leg II 3-1, the fixed seat 3-2 is fixedly mounted on the supporting leg II 3-1, the sliding hole 3-3 is arranged inside the fixed seat 3-2, the limiting ball groove 3-4 is arranged inside the fixed seat 3-2, the moving plate 3-5 is slidably mounted on the fixed seat 3-2, the spring 3-6 is mounted inside the moving plate 3-5, the limiting ball 3-7 is slidably mounted inside the moving plate 3-5, the rotating shaft II 3-8 is rotatably mounted on the moving plate 3-5, a second receiving gear 3-9 is fixedly arranged on a second rotating shaft 3-8, a sliding hole 3-11 is arranged on a third supporting leg 3-10, a feeding pipe 3-12 is slidably arranged on the sliding hole 3-11, a screening hole column 3-13 is fixedly arranged on the second rotating shaft 3-8, the screening hole column 3-13 is rotatably arranged on the feeding pipe 3-12, a discharge hole 3-14 is arranged on the screening hole column 3-13, a first connecting frame 3-15 is fixedly arranged on the feeding pipe 3-12, a second connecting frame 3-16 is fixedly arranged on a fixed seat 3-2, a first collecting arc-shaped groove 3-17 is fixedly arranged on the first connecting frame 3-15 and the second connecting frame 3-16, a discharge pipe 3-18 is fixedly arranged on a first collecting arc-shaped groove 3-17, and a through hole 3-19 is arranged on the third supporting leg 3-10, the spring II 3-20 is installed on the supporting leg III 3-10, the sliding ball 3-21 is installed on the supporting leg III 3-10 in a sliding mode, the fixed arc-shaped plate 3-22 is installed and fixed on the connecting frame I3-15 and the connecting rod II 3-16, the discharging hole pipe 3-23 is installed and fixed on the fixed arc-shaped plate 3-22, the arc-shaped top plate 3-24 is installed and fixed on the discharging hole pipe 3-23, and the reset spring 3-25 is sleeved on the limiting rod 3-26. The fifth concrete implementation mode:

The embodiment is described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20. the embodiment further describes the embodiment, wherein the quantitative discharging device 4 comprises a discharging wheel tube 4-1, a transmission shaft three 4-2, a limiting ball groove two 4-3, an object discharging wheel 4-4, a liquid storage tank 4-5, a liquid discharging tube 4-6, and a liquid discharging roller 4-7. when a certain amount is reached, the sand pushes the object discharging wheel 4-4 to rotate, the object discharging wheel 4-4 drives the liquid discharging tube 4-6 to rotate through the transmission shaft three 4-2, and the spring two 3-20 can control the rotation of the sliding ball 3-21 and the limiting ball groove two 4-3 on the transmission shaft three 4-2 by matching with the discharging wheel tube 4-1 of the quantitative discharging device 4-1, and the object discharging wheel 4-4 drives the liquid discharging tube 4-6 to rotate through the transmission shaft The sand discharging device comprises a discharging pipe 3-18, a discharging wheel pipe 4-1, a transmission shaft III 4-2, a liquid storage tank 4-5, a transmission shaft III 4-2, a limiting ball groove II 4-3, an object discharging wheel 4-4, a liquid storage tank 4-5, a liquid discharging pipe 4-6 and a liquid discharging roller 4-7, wherein the discharging pipe 3-18 is slidably mounted on the discharging wheel pipe 4-1, the transmission shaft III 4-2 is rotatably mounted on the discharging wheel pipe 4-1 and the liquid storage tank 4-5, the limiting ball groove II 4-3 is arranged on the transmission shaft III 4-2, the object discharging wheel 4-4. The sixth specific implementation mode:

The fourth embodiment is further described with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20. the sand backflow device 5 includes a material conveying pipe 5-1, a material feeding hole three 5-2, a material conveying shaft 5-3, a material receiving belt three 5-4, a driving belt three 5-5, an output belt wheel three 5-6, a spiral material lifting plate 5-7, a material discharging pipe three 5-8, and a connecting block 5-9, the material conveying pipe 5-1 is fixed on the connecting block 5-9, sand in the material discharging hole pipe 3-23 enters the material conveying pipe 5-1 through the material feeding hole three 5-2 of the sand backflow device 5, the rotating material receiving belt wheel 1-3 drives the material receiving belt wheel three 5-4 to rotate through the driving belt three 5-5, the receiving belt wheel III 5-4 drives the material conveying shaft 5-3 to rotate, the material conveying shaft 5-3 drives the output belt wheel III 5-6 and the spiral material lifting plate 5-7 to rotate, the rotating spiral material lifting plate 5-7 conveys sand upwards through the material conveying pipe 5-1 and then returns to the collecting box 2-2 through the material discharging pipe III 5-8, the feeding hole III 5-2 is arranged on the material conveying pipe 5-1, the material conveying shaft 5-3 is rotatably arranged on the material conveying pipe 5-1, the receiving belt wheel III 5-4 is fixedly arranged on the material conveying shaft 5-3, the transmission belt III 5-5 is fixedly arranged on the material conveying shaft 5-3, the output belt wheel III 5-6 is arranged on the receiving belt wheel III 5-4 and the receiving belt wheel 1-3, the spiral material lifting plate 5-7 is fixedly arranged on the material conveying shaft 5-3, the discharging pipe III 5-8 is fixedly arranged on the material conveying pipe 5-1, and the connecting block 5-9 is fixedly arranged on the collecting box 2-2.

The seventh embodiment:

the following describes the present embodiment with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20. the present embodiment further describes the fifth embodiment, in which the mixing and stirring device 6 includes a stirring barrel 6-1, a liquid feed hole 6-2, a solid feed hole 6-3, a fixed shaft 6-4, a rotating sleeve 6-5, a stirring and discharging shaft 6-6, a receiving belt wheel 6-7, a driving belt 6-8, a rotating barrel 6-9, a spiral discharging plate 6-10, a stirring barrel 6-11, a driven shaft three 6-12, a matching wheel 6-13, a feeding spiral plate 6-14, a stirring barrel feed port 6-15, a discharging pipe 6-16, a stirring barrel 6-1, a liquid feed hole 6-2, 6-3 parts of a solid feeding hole, 6-4 parts of a fixed shaft, 6-5 parts of a rotating sleeve, 6-6 parts of a stirring and discharging shaft, 6-7 parts of a receiving belt wheel, 6-8 parts of a transmission belt, 6-9 parts of a rotating cylinder, 6-10 parts of a spiral discharging plate, 6-11 parts of a stirring cylinder, 6-12 parts of a driven shaft, 6-13 parts of a matching wheel, 6-14 parts of a feeding spiral plate, 6-15 parts of a stirring cylinder and 6-16 parts of a discharging pipe, then solid and liquid are discharged into the stirring cylinder 6-1 through the liquid feeding hole 6-2 and the solid feeding hole 6-3, the rotating output belt wheel three 5-6 parts of the transmission belt wheel four 6-8 parts of the receiving belt wheel four 6-7 parts of the stirring and discharging shaft 6-6 parts of the stirring and discharging shaft 6-, the rotating cylinder 6-9 drives the stirring cylinder 6-11 to rotate, the stirring cylinder 6-11 drives the driven shaft III 6-12 to rotate, the matching wheel 6-13 is matched with the stirring barrel 6-1 to enable the matching wheel 6-13 to rotate, the matching wheel 6-13 drives the driven shaft III 6-12 to rotate, the driven shaft III 6-12 drives the feeding spiral plate 6-14 to rotate, the stirring barrel 6-11 stirs the mixed materials, then the feeding spiral plate 6-14 pushes the stirred materials into the stirring barrel 6-11 through the feeding port 6-15 of the stirring barrel and then into the rotating cylinder 6-9 at the leg, the rotating cylinder 6-9 drives the rotating cylinder 6-9 to rotate and then is matched with the discharging pipe 6-16 to lift the materials and then discharge the materials through the discharging pipe 6-16, a second supporting leg 3-1 is fixedly arranged on the stirring barrel 6-1, a third supporting leg 3-10 is fixedly arranged on the stirring barrel 6-1, a liquid discharge pipe 4-6 of a discharge wheel pipe 4-1 is adaptively arranged on a liquid feed hole 6-2, the discharge wheel pipe 4-1 is adaptively arranged on a solid feed hole 6-3, a supporting leg 2-1 is fixedly arranged on the stirring barrel 6-1, a fixed shaft 6-4 is fixedly arranged on the stirring barrel 6-1, a rotating sleeve 6-5 is rotatably arranged on the fixed shaft 6-4, a stirring discharge shaft 6-6 is rotatably arranged on the stirring barrel 6-1, a fourth receiving belt wheel 6-7 is fixedly arranged on the stirring discharge shaft 6-6, a fourth transmission belt 6-8 is arranged on the rotating sleeve 6-5, the fourth receiving belt wheel 6-7 and the third output belt wheel 5-6, the rotary drum 6-9 is fixedly arranged on the stirring and discharging shaft 6-6, the spiral discharging plate 6-10 is fixedly arranged inside the rotary drum 6-9, the stirring drum 6-11 is fixedly arranged on the rotary drum 6-9, the driven shaft III 6-12 is rotatably arranged on the stirring drum 6-11, the matching wheel 6-13 is fixedly arranged on the driven shaft III 6-12, the matching wheel 6-13 is matched with the stirring drum 6-1, the feeding spiral plate 6-14 is fixedly arranged on the driven shaft III 6-12, the feeding port 6-15 of the stirring drum is arranged on the stirring drum 6-11, and the discharging pipe 6-16 is fixedly arranged on the stirring drum 6-1. The specific implementation mode is eight:

The present embodiment is described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, and 20, and the second embodiment is further described, in which the input shaft 1-2 of the power transmission device 1 is provided with a matching motor. The specific implementation method nine:

the present embodiment is described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, and 20, and the seventh embodiment further describes that the number of the mixing drums 6 to 11, the driven shafts three 6 to 12, the engaging wheels 6 to 13, the feeding spiral plates 6 to 14, and the mixing drum feeding ports 6 to 15 of the mixing and stirring device 6 is three.

The working principle of the invention is as follows:

a working principle of a civil construction material preparation device is that before use, whether the connection condition between the devices meets requirements is checked, sand is added into a collecting box 2-2 of a sand collecting device 2, then the sand enters a feeding pipe 3-12 of a screening separation device 3 through a discharging pipe 2-3, then the sand in the feeding pipe 3-12 enters a screening hole column 3-13 through a sliding hole 3-11 of a supporting leg three 3-10, when the sand in the screening hole column 3-13 is increased to a certain amount continuously, a limiting ball 3-7 is pressed back to a moving plate 3-5, then the screening hole column 3-13 pushes the moving plate 3-5 to move in a fixed seat 3-2 through a rotating shaft two 3-8 and compresses a return spring 3-25 at the same time, then when the moving plate 3-5 moves to the position where the limiting balls 3-7 enter the limiting ball grooves 3-4 at the lower end, the screening hole columns 3-13 stop moving, the feeding pipes 3-12 move to the position without holes so that the feeding pipes 3-12 do not feed materials to the screening hole columns 3-13 when the feeding pipes 3-12 are at the same time, meanwhile, the receiving gears 3-9 are meshed with the output gears 1-11 of the power transmission device 1, then the input shafts 1-2 are driven by the matching motors of the input shafts 1-2 to rotate, the input shafts 1-2 drive the receiving belt wheels 1-3 and the output bevel gears 1-4 to rotate, the output bevel gears 1-4 drive the driven shafts 1-5 to rotate through the receiving bevel gears 1-6, and the output belt wheels 1-7 are driven by the driven shafts 1-5 to rotate, the output belt wheel 1-7 drives the receiving belt wheel 1-10 to rotate through the transmission belt 1-8, the receiving belt wheel 1-10 drives the driven shaft 1-9 to rotate, the driven shaft 1-9 drives the output gear 1-11 to rotate, the output gear 1-11 drives the receiving gear 3-9 to rotate, the receiving gear 3-9 drives the rotating shaft 3-8 to rotate, the rotating shaft 3-8 drives the screening hole column 3-13 to rotate, the rotating screening hole column 3-13 screens and separates sand inside, the sand falls into the collecting arc-shaped groove 3-17 through the driving, the unqualified sand is left in the screening hole column 3-13, when the screening hole column 3-13 rotates to the discharge hole 3-14 and the discharge hole tube 3-23, the sand enters the discharge hole tube 3-23, when the sand of the screening hole columns 3-13 is reduced, the weight is reduced, then the reset springs 3-25 push the moving plate 3-5 to restore to the original position to repeat the supplement of the sand to the screening hole columns 3-13, the sand in the discharge hole tubes 3-23 enters the material conveying tubes 5-1 through the feeding holes three 5-2 of the sand material reflux device 5, the rotating receiving belt wheels 1-3 drive the receiving belt wheels three 5-4 to rotate through the transmission belts three 5-5, the receiving belt wheels three 5-4 drive the material conveying shafts 5-3 to rotate, the material conveying shafts 5-3 drive the output belt wheels three 5-6 and the spiral material lifting plates 5-7 to rotate, the rotating spiral material lifting plates 5-7 convey the sand upwards through the material conveying tubes 5-1 and then return to the collection boxes 2-2 through the discharge tubes three 5-8, when a certain amount is reached with the continuous increase of a discharge wheel pipe 4-1 of a quantitative discharge device 4, sand pushes an object discharge wheel 4-4 to rotate, the object discharge wheel 4-4 drives a liquid discharge pipe 4-6 to rotate through a transmission shaft III 4-2, a spring II 3-20 can control the discharge of sand by pushing a sliding ball 3-21 to be matched with a limiting ball groove II 4-3 on the transmission shaft III 4-2, then solid and liquid are discharged into a stirring barrel 6-1 through a liquid feed hole 6-2 and a solid feed hole 6-3, a rotating output belt wheel III 5-6 drives a receiving belt wheel IV 6-7 to rotate through a transmission belt IV 6-8, the receiving belt wheel IV 6-7 drives a stirring discharge shaft 6-6 to rotate, and the stirring discharge shaft 6-6 drives a rotating barrel 6-9 to rotate, the rotating drum 6-9 drives the mixing drum 6-11 to rotate, the mixing drum 6-11 drives the driven shaft III 6-12 to rotate, because the matching wheel 6-13 is matched with the stirring barrel 6-1 to enable the matching wheel 6-13 to rotate, the matching wheel 6-13 drives the driven shaft III 6-12 to rotate, the driven shaft III 6-12 drives the feeding spiral plate 6-14 to rotate, the stirring barrel 6-11 stirs the mixture, then the feeding spiral plate 6-14 pushes the stirred material into the stirring barrel 6-11 through the feeding hole 6-15 of the stirring barrel and then into the rotating barrel 6-9 at the leg, the rotating rotary drum 6-9 drives the rotary drum 6-9 to rotate and then cooperates with the discharge pipe 6-16 to lift the material and then discharge the material through the discharge pipe 6-16.

It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.

Claims

1. The utility model provides a be used for civil construction material preparation facilities, includes power transmission (1), sand collection device (2), screening separator (3), ration discharge device (4), sand material reflux unit (5), mixing stirring device (6), its characterized in that: the sand screening and separating device is characterized in that a power transmission device (1) is fixedly installed on a screening and separating device (3), a sand collecting device (2) is fixedly installed on a mixing and stirring device (6), the screening and separating device (3) is fixedly installed on the mixing and stirring device (6), a quantitative discharging device (4) is fixedly installed on the mixing and stirring device (6), and a sand material backflow device (5) is fixedly installed on the sand collecting device (2).

2. A civil engineering and construction material preparation apparatus as claimed in claim 1, wherein: the power transmission device (1) comprises a mounting frame (1-1), an input shaft (1-2), a receiving belt wheel (1-3), an output bevel gear (1-4), a driven shaft (1-5), a receiving bevel gear (1-6), an output belt wheel (1-7), a transmission belt (1-8), a driven shaft I (1-9), a receiving belt wheel I (1-10) and an output gear (1-11), wherein the input shaft (1-2) is rotatably arranged on the mounting frame (1-1), the receiving belt wheel (1-3) is fixedly arranged on the input shaft (1-2), the output bevel gear (1-4) is fixedly arranged on the input shaft (1-2), the driven shaft (1-5) is rotatably arranged on the mounting frame (1-1), the receiving bevel gears (1-6) are fixedly arranged on the driven shafts (1-5), the output belt wheels (1-7) are fixedly arranged on the driven shafts (1-5), the transmission belts (1-8) are arranged on the output belt wheels (1-7) and the receiving belt wheels (1-10), the driven shafts (1-9) are rotatably arranged on the mounting rack (1-1), the receiving belt wheels (1-10) are fixedly arranged on the driven shafts (1-9), and the output gears (1-11) are fixedly arranged on the driven shafts (1-9).

3. A civil engineering and construction material preparation apparatus as claimed in claim 1, wherein: the sand collecting device (2) comprises supporting legs (2-1), a collecting box (2-2) and a discharging pipe (2-3), wherein the collecting box (2-2) is fixedly arranged on the supporting legs (2-1), and the discharging pipe (2-3) is fixedly arranged on the collecting box (2-2).

4. A civil engineering and construction material preparation apparatus as claimed in claim 1, wherein: the screening and separating device (3) comprises a second supporting leg (3-1), a fixed seat (3-2), a sliding hole (3-3), a limiting ball groove (3-4), a moving plate (3-5), a spring (3-6), a limiting ball (3-7), a second rotating shaft (3-8z), a second receiving gear (3-9), a third supporting leg (3-10), a sliding hole (3-11), a feeding pipe (3-12), a screening hole column (3-13), a discharge hole (3-14), a first connecting frame (3-15), a second connecting frame (3-16), a collecting arc-shaped groove (3-17), a discharge pipe (3-18), a through hole (3-19), a second spring (3-20), a sliding ball (3-21), a fixed arc-shaped plate (3-22), A discharge hole tube (3-23), an arc top plate (3-24), a reset spring (3-25) and a limiting rod (3-26), wherein a mounting rack (1-1) is fixedly arranged on a supporting leg II (3-1), a fixing seat (3-2) is fixedly arranged on the supporting leg II (3-1), a sliding hole (3-3) is arranged inside the fixing seat (3-2), a limiting ball groove (3-4) is arranged inside the fixing seat (3-2), a moving plate (3-5) is slidably arranged on the fixing seat (3-2), a spring (3-6) is arranged inside a moving plate (3-5), a limiting ball (3-7) is slidably arranged inside the moving plate (3-5), a rotating shaft II (3-8) is rotatably arranged on the moving plate (3-5), a second receiving gear (3-9) is fixedly arranged on a second rotating shaft (3-8), a sliding hole (3-11) is arranged on a third supporting leg (3-10), a feeding pipe (3-12) is slidably arranged on the sliding hole (3-11), a screening hole column (3-13) is fixedly arranged on the second rotating shaft (3-8), the screening hole column (3-13) is rotatably arranged on the feeding pipe (3-12), a discharging hole (3-14) is arranged on the screening hole column (3-13), a first connecting frame (3-15) is fixedly arranged on the feeding pipe (3-12), a second connecting frame (3-16) is fixedly arranged on a fixed seat (3-2), and a first collecting arc-shaped groove (3-17) is fixedly arranged on the first connecting frame (3-15) and the second connecting frame (3-16), the discharge pipe (3-18) is fixedly arranged on the collecting arc-shaped groove (3-17), the through hole (3-19) is arranged on the third supporting leg (3-10), the second spring (3-20) is arranged on the third supporting leg (3-10), the sliding ball (3-21) is slidably arranged on the third supporting leg (3-10), the fixed arc-shaped plate (3-22) is fixedly arranged on the first connecting frame (3-15) and the second connecting frame (3-16), the discharge hole pipe (3-23) is fixedly arranged on the fixed arc-shaped plate (3-22), the arc-shaped top plate (3-24) is fixedly arranged on the discharge hole pipe (3-23), and the reset spring (3-25) is sleeved on the limiting rod (3-26).

5. A civil engineering and construction material preparation apparatus as claimed in claim 1, wherein: the quantitative discharging device (4) comprises a discharging wheel pipe (4-1), a transmission shaft III (4-2), a limiting ball groove II (4-3), an object discharging wheel (4-4), a liquid storage box (4-5), a liquid discharging pipe (4-6) and a liquid discharging roller (4-7), wherein the discharging pipe (3-18) is slidably arranged on the discharging wheel pipe (4-1), the transmission shaft III (4-2) is rotatably arranged on the discharging wheel pipe (4-1) and the liquid storage box (4-5), the transmission shaft III (4-2) is rotatably arranged on a through hole (3-19), the limiting ball groove II (4-3) is arranged on the transmission shaft III (4-2), and the object discharging wheel (4-4) is fixedly arranged on the transmission shaft III (4-2), the liquid storage tank (4-5) is fixedly arranged on the liquid discharge pipe (4-6), and the liquid discharge roller (4-7) is fixedly arranged on the transmission shaft III (4-2).

6. A civil engineering and construction material preparation apparatus as claimed in claim 1, wherein: the sand material reflux device (5) comprises a material conveying pipe (5-1), a material feeding hole III (5-2), a material conveying shaft (5-3), a material receiving belt wheel III (5-4), a transmission belt wheel III (5-5), an output belt wheel III (5-6), a spiral material lifting plate (5-7), a material discharging pipe III (5-8) and a connecting block (5-9), wherein the material conveying pipe (5-1) is fixedly arranged on the connecting block (5-9), the material feeding hole III (5-2) is arranged on the material conveying pipe (5-1), the material conveying shaft (5-3) is rotatably arranged on the material conveying pipe (5-1), the material receiving belt wheel III (5-4) is fixedly arranged on the material conveying shaft (5-3), the transmission belt wheel III (5-5) is fixedly arranged on the material conveying shaft (5-3), the third output belt wheel (5-6) is arranged on the third receiving belt wheel (5-4) and the first receiving belt wheel (1-3), the spiral material lifting plate (5-7) is fixedly arranged on the material conveying shaft (5-3), the third discharge pipe (5-8) is fixedly arranged on the material conveying pipe (5-1), and the connecting block (5-9) is fixedly arranged on the collecting box (2-2).

7. A civil engineering and construction material preparation apparatus as claimed in claim 1, wherein: the mixing and stirring device (6) comprises a stirring barrel (6-1), a liquid feeding hole (6-2), a solid feeding hole (6-3), a fixed shaft (6-4), a rotating sleeve (6-5), a stirring and discharging shaft (6-6), a receiving belt wheel (6-7), a transmission belt (6-8), a rotating barrel (6-9), a spiral discharging plate (6-10), a stirring barrel (6-11), a driven shaft (6-12), a matching wheel (6-13), a feeding spiral plate (6-14), a stirring barrel feeding hole (6-15), a discharging pipe (6-16), a stirring barrel (6-1), a liquid feeding hole (6-2), a solid feeding hole (6-3), a fixed shaft (6-4), a rotating sleeve (6-5), A stirring and discharging shaft (6-6), a receiving belt wheel (6-7), a transmission belt (6-8), a rotating cylinder (6-9), a spiral discharging plate (6-10), a stirring cylinder (6-11), a driven shaft (6-12), a matching wheel (6-13), a feeding spiral plate (6-14), a stirring cylinder feeding port (6-15) and a discharging pipe (6-16), a supporting leg II (3-1) is installed and fixed on the stirring cylinder (6-1), a supporting leg III (3-10) is installed and fixed on the stirring cylinder (6-1), a discharging wheel pipe (4-1) and a liquid discharging pipe (4-6) are installed on the liquid feeding hole (6-2) in a suitable way, and a discharging wheel pipe (4-1) is installed on the solid feeding hole (6-3) in a suitable way, the support legs (2-1) are fixedly arranged on the stirring barrel (6-1), the fixed shaft (6-4) is fixedly arranged on the stirring barrel (6-1), the rotating sleeve (6-5) is rotatably arranged on the fixed shaft (6-4), the stirring and discharging shaft (6-6) is rotatably arranged on the stirring barrel (6-1), the receiving belt wheel four (6-7) is fixedly arranged on the stirring and discharging shaft (6-6), the transmission belt four (6-8) is arranged on the rotating sleeve (6-5), the receiving belt wheel four (6-7) and the output belt wheel three (5-6), the rotating barrel (6-9) is fixedly arranged on the stirring and discharging shaft (6-6), the spiral discharging plate (6-10) is fixedly arranged inside the rotating barrel (6-9), the stirring barrel (6-11) is fixedly arranged on the rotating barrel (6-9), a driven shaft III (6-12) is rotatably arranged on the mixing drum (6-11), a matching wheel (6-13) is fixedly arranged on the driven shaft III (6-12), the matching wheel (6-13) is matched with the mixing drum (6-1), a feeding spiral plate (6-14) is fixedly arranged on the driven shaft III (6-12), a feeding port (6-15) of the mixing drum is arranged on the mixing drum (6-11), and a discharging pipe (6-16) is fixedly arranged on the mixing drum (6-1).

8. A civil engineering and construction material preparation apparatus as claimed in claim 2, wherein: and a matched motor is arranged on an input shaft (1-2) of the power transmission device (1).

9. A civil engineering and construction material preparation apparatus as claimed in claim 7, wherein: the number of the mixing drum (6-11), the driven shaft III (6-12), the matching wheel (6-13), the feeding spiral plate (6-14) and the mixing drum feeding port (6-15) of the mixing and stirring device (6) is three.