CN105965689B - A kind of full-automatic laboratory concrete mixer and its working method - Google Patents

A kind of full-automatic laboratory concrete mixer and its working method Download PDF

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Publication number
CN105965689B
CN105965689B CN201610505593.6A CN201610505593A CN105965689B CN 105965689 B CN105965689 B CN 105965689B CN 201610505593 A CN201610505593 A CN 201610505593A CN 105965689 B CN105965689 B CN 105965689B
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China
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automatic
motor
lifting device
mixing pot
water
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CN105965689A (en
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郑木莲
赵岩
甄圣振
刘航
徐晓霞
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Changan University
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Changan University
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • B28C5/10—Mixing in containers not actuated to effect the mixing
    • B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
    • B28C5/16—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a vertical or steeply inclined axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/003—Methods for mixing
    • B28C5/006—Methods for mixing involving mechanical aspects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/02—Controlling the operation of the mixing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/04—Supplying or proportioning the ingredients
    • B28C7/12—Supplying or proportioning liquid ingredients
    • B28C7/126—Supply means, e.g. nozzles
    • B28C7/128—Nozzles; Valves; Valve-actuating means

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  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)

Abstract

本发明公开了一种全自动实验室混凝土搅拌机及其工作方法，包括支架、供水系统、拌和锅、电动机、第一自动提升装置、第一自动旋转装置、第二自动提升装置、第二自动转动装置、转动轴、底部转子、搅拌齿轮、接料盘、控制器以及覆盖于拌和锅顶部开口位置的盖板，该搅拌机及其工作方法能够自动完成对混凝土的均匀搅拌，并且能够自动卸料、自动加水。

The invention discloses a fully automatic laboratory concrete mixer and its working method, comprising a bracket, a water supply system, a mixing pot, a motor, a first automatic lifting device, a first automatic rotating device, a second automatic lifting device, and a second automatic rotating device A device, a rotating shaft, a bottom rotor, a stirring gear, a receiving tray, a controller, and a cover plate covering the opening position on the top of a mixing pot, the mixer and its working method can automatically complete the uniform mixing of concrete, and can automatically unload, Automatically add water.

Description

A kind of full-automatic laboratory concrete mixer and its working method
Technical field
The invention belongs to pavement material cement concretes to test field, be related to a kind of full-automatic laboratory concrete mixer And its working method.
Background technique
Concrete is one of the present age most important civil engineering material.It is by cementitious material, granular aggregat and water, with And the additive and admixture being added when necessary are prepared by a certain percentage, and through uniform stirring, closely knit molding, made of maintenance hardening A kind of artificial stone material.The characteristics of concrete has abundant raw material, cheap, simple production process, thus keep its dosage more next It is bigger.Concrete also has the features such as compression strength is high, and durability is good, and strength grade range is wide simultaneously.These features make it It is very extensive with range, it is not only used in various civil engineerings, is exactly shipbuilding industry, mechanical industry, the exploitation of ocean, ground thermal technology Journey etc., concrete is also important material.
Concrete needs the trial mix in laboratory, the shaping test piece and concrete of concrete during mix-design The mixture slump, test of water-retaining property etc. require the trial mix in laboratory.It requires to carry out laboratory before construction application Trial mix.Concrete mixer be cement, sandstone aggregate and water mixing and mixing at concrete mixture machinery.Mainly by mixing Cylinder, charging and the composition such as shedding mechanism, water system, prime mover, transmission mechanism and rack.
The stirring of concrete is exactly the mixing of cement, sand, stone and water and mixing is at concrete mixture.The stirring of concrete Generally operated using blender.Currently, the most commonly used is horizontal horizontal axis forced mixers in laboratory.Horizontal horizontal axis forced action type Blender is mainly made of stirring system, device for discharging, electric system.Agitating device is arranged in agitated kettle, wherein blender It is pivotally supported in agitated kettle, the axial direction along stirring arbor is seen, mixing arm is along clockwise direction around stirring arbor even circumferential Arrange that the other end of mixing arm connects stirring blade.In whipping process, motor rotation drives stirring arbor rotation, is fixed on Mixing arm and stirring blade on stirring arbor rotate simultaneously, and the mixed material in agitated kettle is stirred.
The common horizontal horizontal axis forced mixer in existing laboratory, mainly uses manual cleaning, manually plus water, due to experiment The dosage for mixing and stirring middle water of room concrete is not that very greatly, the process that water is added is easy to produce error, causes concrete stringent It is mixed and stirred according to the match ratio of design.
Summary of the invention
It is an object of the invention to overcome the above-mentioned prior art, provides a kind of full-automatic laboratory concrete and stir Machine and its working method are mixed, the blender and its working method can be automatically performed the uniform stirring to concrete, and can Automatic discharging automatically adds water.
In order to achieve the above objectives, full-automatic laboratory concrete mixer of the present invention include bracket, water system, Mix and stir pot, motor, the first automatic lifting device, the first automatic rotating device, the second automatic lifting device, the second automatic rotation It device, rotation axis, bottom rotor, stirring gear, receiver, controller and is covered in and mixes and stirs a pot lid for top opening position Plate；
The bracket includes pedestal, the first column, the second column and cross bar, and the first automatic lifting device and first are revolved automatically Rotary device is set to from top to bottom on the first column, and the second automatic lifting device and the second automatic rotating device are arranged from top to bottom In on the second column, the both ends of cross bar are fixed on the first automatic lifting device and the second automatic lifting device, and motor is fixed In on cross bar, the output end of motor is connected with the upper end of rotation axis, and the lower end of rotation axis is inserted in across cover board mixes and stirs pot Interior, stirring gear is fixed on the side of rotation axis, and the lower end for stirring gear is embedded in bottom rotor, the first automatic rotating device Output shaft and the output shaft of the second automatic rotating device be connected with the side for mixing and stirring pot, the water outlet of water system passes through Cover board, which is extend into, to be mixed and stirred in pot, and receiver is located on pedestal, and receiver is located at the underface for mixing and stirring pot；
The control terminal of controller and the first automatic lifting device, the control terminal of the second automatic lifting device, the first automatic rotation The control terminal of the control terminal of rotary device, the control terminal of the second automatic rotating device and motor is connected.
The controller include power switch, for control water system water outlet saliva flow water flow setting dress It sets, promote motor, cross bar, cover board and stirring gear for controlling the first automatic lifting device and the second automatic lifting device Gear promotes button, makes motor, cross bar, cover board for the first automatic lifting device of control and the second automatic lifting device and stir Gear declines button that teeth wheel falls makes to mix and stir pot for controlling the first automatic rotating device and the second automatic rotating device and turn over The discharging button of unloading material makes the reset for mixing and stirring pot reset for controlling the first automatic rotating device and the second automatic rotating device Button, the start button for opening motor, is pressed for closing the stopping of motor the speed setting device for adjusting motor speed Button, the mixing time setting device of working time for controlling motor.
The controller further includes display.
The water system includes water tank, water pipe, spray head, flow control valve and water pump, and water pump is located in water tank, spray Head, which is located at, to be mixed and stirred in pot, and the water outlet of water pump is successively connected through water pipe and flow control valve with the water inlet of spray head, flow control The control terminal of valve processed is connected with the output end of water flow variable setting apparatus.
Mix and stir on the inner wall of pot, on the outer wall of stirring gear, the surface of the surface of bottom rotor and rotation axis is coated with There is chlorine fluorine dragon coating.
The working method of full-automatic laboratory concrete mixer of the present invention the following steps are included:
1) concrete material loading is mixed and stirred in pot, controller controls the first automatic lifting device and the second automatic lifting dress Whereabouts is set, makes motor, cover board, cross bar and stirring gear decline, to make cover board be covered in the top open part for mixing and stirring pot, together When make stir gear lower end be embedded in bottom rotor；
2) water supply of controller control water system, makes water system inject water in pot to mixing and stirring, while being arranged electronic The revolving speed and rotation time of machine are then turned on motor, and motor drives stirrer gear wheel to rotate by rotation axis, by stirring gear It completes to mixing and stirring a pot stirring for inner concrete raw material；
3) controller controls the first automatic lifting device and the second automatic lifting device and is promoted, the first automatic lifting device and Second automatic lifting device drives motor, cover board, cross bar and stirring gear to be promoted, and mixes and stirs cover board and stirring gear disengaging Pot；
4) controller controls the first automatic rotating device and the second automatic rotating device and makes to mix and stir pot overturning, and then makes to mix and stir Concrete in pot is poured on receiver, and then controlling the first automatic rotating device and the second automatic rotating device again makes to mix and stir Pot rotates forward, and makes to mix and stir pot recovery normally.
The invention has the following advantages:
When specific operation, controller passes through control for the full-automatic laboratory concrete mixer of the present invention and its working method Water system control enters the amount for mixing and stirring water in pot, thus realize the automatic control to water, in stirring, controller control Motor drives the rotation of stirrer gear wheel to complete the stirring to concrete material, stirs evenly, stirring efficiency is higher, after the completion of stirring Controller controls the first automatic lifting device and the second automatic lifting device automatic lifting, so that cover board and stirring gear be made to be detached from Pot is mixed and stirred, controller controls the first automatic rotating device and the second automatic rotating device again to be made to mix and stir pot overturning, and completion is unloaded automatically Material, structure is simple, easy to operate, saves manpower.
Further, mix and stir on the inner wall of pot, on the outer wall of stirring gear, the surface of the surface of bottom rotor and rotation axis It is coated with chlorine fluorine dragon coating, avoids contact with and remains cement on the face of concrete and keep motor stirring difficult, while avoiding water Corrosion of the mud to its contact surface, improves the service life of mixing plant.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Wherein, 1 it is motor, 2 be the first automatic lifting device, 3 be chlorine fluorine dragon coating, 4 be flow control valve, 5 is spray Head, 6 be the first automatic rotating device, 7 for mix and stir pot, 8 be stirring gear, 9 be bottom rotor, 10 be the mixing time setting fill Set, 11 be receiver, 12 be bracket, 13 be water tank, 14 be water pump, 15 be power switch, 16 be water pipe, 17 be controller, 18 be water flow variable setting apparatus, 19 be gear promoted button, 20 be gear declines button, 21 be discharging button, 22 be reset press Button, 23 be display, 24 be speed setting device, 25 be start button, 26 be stop button.
Specific embodiment
The invention will be described in further detail with reference to the accompanying drawing:
With reference to Fig. 1, full-automatic laboratory concrete mixer of the present invention includes bracket 12, water system, mixes and stirs Pot 7, motor 1, the first automatic lifting device 2, the first automatic rotating device 6, the second automatic lifting device, the second automatic rotation It device, rotation axis, bottom rotor 9, stirring gear 8, receiver 11, controller 17 and is covered in and mixes and stirs 7 top opening position of pot The cover board set；The bracket 12 includes pedestal, the first column, the second column and cross bar, the first automatic lifting device 2 and first from Dynamic rotating device 6 is set to from top to bottom on the first column, the second automatic lifting device and the second automatic rotating device on to Under be set on the second column, the both ends of cross bar are fixed on the first automatic lifting device 2 and the second automatic lifting device, electronic Machine 1 is fixed on cross bar, and the output end of motor 1 is connected with the upper end of rotation axis, and the lower end of rotation axis is inserted into across cover board In mixing and stirring in pot 7, stirring gear 8 is fixed on the side of rotation axis, and the lower end of stirring gear 8 is embedded in bottom rotor 9, and first The output shaft of the output shaft of automatic rotating device 6 and the second automatic rotating device is connected with the side for mixing and stirring pot 7, for water system The water outlet of system passes through cover board and extend into and mix and stir in pot 7, and receiver 11 is located on pedestal, and receiver 11 is positioned at mixing and stirring pot 7 Underface；The control terminal of controller 17 and the first automatic lifting device 2, the control terminal of the second automatic lifting device, first are automatically The control terminal of the control terminal of rotating device 6, the control terminal of the second automatic rotating device and motor 1 is connected.
It should be noted that the controller 17 includes power switch 15, the stream for controlling water system water outlet saliva The water flow variable setting apparatus 18 of amount, for control the first automatic lifting device 2 and the second automatic lifting device promoted motor 1, The gear of cross bar, cover board and stirring gear 8 promotes button 19, for controlling the first automatic lifting device 2 and the second automatic lifting Device makes motor 1, cross bar, cover board and the gear declines button 20 of stirring gear 8 whereabouts, for controlling the first automatic rotating dress Set 6 and second automatic rotating device make to mix and stir pot 7 and overturn the discharging button 21 of discharging, for controlling the first automatic rotating device 6 And second automatic rotating device make to mix and stir the reset button 22 of the reset of pot 7, the speed setting device 24 for adjusting 1 revolving speed of motor, Open start button 25, the stop button 26 for closing motor 1, the working time for controlling motor 1 of motor 1 Mixing time setting device 10；The controller 17 further includes display 23, by each in 23 display controller 17 of display Partial parameter.
The water system includes water tank 13, water pipe 16, spray head 5, flow control valve 4 and water pump 14, and water pump 14 is located at In water tank 13, spray head 5, which is located at, to be mixed and stirred in pot 7, and the water outlet of water pump 14 is successively through water pipe 16 and flow control valve 4 and spray head 5 Water inlet be connected, the control terminal of flow control valve 4 is connected with the output end of water flow variable setting apparatus 18；Mix and stir pot 7 On inner wall, on the outer wall of stirring gear 8, the surface of the surface of bottom rotor 9 and rotation axis be coated with chlorine fluorine dragon coating 3.
The working method of full-automatic laboratory concrete mixer of the present invention the following steps are included:
1) concrete material loading is mixed and stirred in pot 7, controller 17 controls the first automatic lifting device 2 and second and mentions automatically It rises device to fall, declines motor 1, cover board, cross bar and stirring gear 8, mix and stir the top of pot 7 so that cover board be made to be covered in and open At mouthful, while it is embedded in the lower end for stirring gear 8 in bottom rotor 9；
2) controller 17 controls the water supply of water system, so that water system is injected water in pot 7 to mixing and stirring, while electricity is arranged The revolving speed and rotation time of motivation 1 are then turned on motor 1, and motor 1 drives stirring gear 8 to rotate by rotation axis, by stirring Teeth wheel 8 completes the stirring to 7 inner concrete raw material of pot is mixed and stirred；
3) controller 17 controls the first automatic lifting device 2 and the second automatic lifting device is promoted, the first automatic lifting dress Set 2 and second automatic lifting device drive motor 1, cover board, cross bar and stirring gear 8 to be promoted, keep cover board and stirring gear 8 de- From mixing and stirring pot 7；
4) controller 17 controls the first automatic rotating device 6 and the second automatic rotating device and makes to mix and stir the overturning of pot 7, and then makes It mixes and stirs the concrete in pot 7 to be poured on receiver 11, then controls the first automatic rotating device 6 and the second automatic rotating dress again Setting makes to mix and stir the rotating forward of pot 7, makes to mix and stir pot 7 and restores normal.

Claims (2)

1.一种全自动实验室混凝土搅拌机，其特征在于，包括支架(12)、供水系统、拌和锅(7)、电动机(1)、第一自动提升装置(2)、第一自动旋转装置(6)、第二自动提升装置、第二自动转动装置、转动轴、底部转子(9)、搅拌齿轮(8)、接料盘(11)、控制器(17)以及覆盖于拌和锅(7)顶部开口位置的盖板；1. a fully automatic laboratory concrete mixer, is characterized in that, comprises support (12), water supply system, mixing pot (7), electric motor (1), the first automatic lifting device (2), the first automatic rotating device ( 6), the second automatic lifting device, the second automatic rotating device, the rotating shaft, the bottom rotor (9), the stirring gear (8), the receiving tray (11), the controller (17) and the covering on the mixing pot (7) Cover plate at the top opening position; 所述支架(12)包括底座、第一立柱、第二立柱及横杆，第一自动提升装置(2)及第一自动旋转装置(6)自上到下设置于第一立柱上，第二自动提升装置及第二自动旋转装置自上到下设置于第二立柱上，横杆的两端固定于第一自动提升装置(2)及第二自动提升装置上，电动机(1)固定于横杆上，电动机(1)的输出端与转动轴的上端相连接，转动轴的下端穿过盖板插入于拌和锅(7)内，搅拌齿轮(8)固定于转动轴的侧面，搅拌齿轮(8)的下端内嵌于底部转子(9)上，第一自动旋转装置(6)的输出轴及第二自动旋转装置的输出轴均与拌和锅(7)的侧面相连接，供水系统的出水口穿过盖板伸入到拌和锅(7)内，接料盘(11)位于底座上，且接料盘(11)位于拌和锅(7)的正下方；The bracket (12) includes a base, a first column, a second column and a cross bar. The first automatic lifting device (2) and the first automatic rotation device (6) are arranged on the first column from top to bottom, and the second The automatic lifting device and the second automatic rotating device are arranged on the second vertical column from top to bottom, the two ends of the cross bar are fixed on the first automatic lifting device (2) and the second automatic lifting device, and the motor (1) is fixed on the horizontal On the rod, the output end of the motor (1) is connected with the upper end of the rotating shaft, the lower end of the rotating shaft is inserted into the mixing pot (7) through the cover plate, the stirring gear (8) is fixed on the side of the rotating shaft, and the stirring gear ( The lower end of 8) is embedded on the bottom rotor (9), the output shaft of the first automatic rotating device (6) and the output shaft of the second automatic rotating device are connected with the side surface of the mixing pot (7), and the outlet of the water supply system is connected. The nozzle extends into the mixing pot (7) through the cover plate, the material receiving plate (11) is located on the base, and the material receiving plate (11) is located directly below the mixing pot (7); 控制器(17)与第一自动提升装置(2)的控制端、第二自动提升装置的控制端、第一自动旋转装置(6)的控制端、第二自动旋转装置的控制端及电动机(1)的控制端相连接；The controller (17) and the control end of the first automatic lifting device (2), the control end of the second automatic lifting device, the control end of the first automatic rotating device (6), the control end of the second automatic rotating device and the motor ( 1) The control terminal is connected; 所述控制器(17)包括电源开关(15)、用于控制供水系统出水口水的流量的水流量设定装置(18)、用于控制第一自动提升装置(2)及第二自动提升装置提升电动机(1)、横杆、盖板及搅拌齿轮(8)的齿轮提升按钮(19)、用于控制第一自动提升装置(2)及第二自动提升装置使电动机(1)、横杆、盖板及搅拌齿轮(8)下落的齿轮下降按钮(20)、用于控制第一自动旋转装置(6)及第二自动旋转装置使拌和锅(7)翻转卸料的卸料按钮(21)、用于控制第一自动旋转装置(6)及第二自动旋转装置使拌和锅(7)复位的复位按钮(22)、调节电动机(1)转速的转速设定装置(24)、开启电动机(1)的启动按钮(25)、用于关闭电动机(1)的停止按钮(26)、用于控制电动机(1)的工作时间的拌和时间设定装置(10)；The controller (17) includes a power switch (15), a water flow setting device (18) for controlling the flow of water at the water outlet of the water supply system, and a first automatic lifting device (2) and a second automatic lifting device for controlling The gear lifting button (19) for the lifting motor (1), the horizontal bar, the cover plate and the stirring gear (8), which is used to control the first automatic lifting device (2) and the second automatic lifting device to make the motor (1), the horizontal bar , a gear down button (20) for the cover plate and the stirring gear (8) to fall, a discharge button (21) for controlling the first automatic rotating device (6) and the second automatic rotating device to turn the mixing pot (7) over to discharge ), a reset button (22) for controlling the first automatic rotating device (6) and the second automatic rotating device to reset the mixing pot (7), a speed setting device (24) for adjusting the speed of the motor (1), and turning on the motor (1) start button (25), stop button (26) for turning off the motor (1), stirring time setting device (10) for controlling the working time of the motor (1); 所述控制器(17)还包括显示器(23)；The controller (17) further comprises a display (23); 所述供水系统包括储水罐(13)、水管(16)、喷头(5)、流量控制阀(4)及水泵(14)，水泵(14)位于储水罐(13)内，喷头(5)位于拌和锅(7)内，水泵(14)的出水口依次经水管(16)及流量控制阀(4)与喷头(5)的入水口相连通，流量控制阀(4)的控制端与水流量设定装置(18)的输出端相连接；The water supply system comprises a water storage tank (13), a water pipe (16), a spray head (5), a flow control valve (4) and a water pump (14). The water pump (14) is located in the water storage tank (13), and the spray head (5) ) is located in the mixing pot (7), the water outlet of the water pump (14) is connected to the water inlet of the nozzle (5) through the water pipe (16) and the flow control valve (4) in turn, and the control end of the flow control valve (4) is connected with the water inlet of the nozzle (5). The output end of the water flow setting device (18) is connected; 拌和锅(7)的内壁上、搅拌齿轮(8)的外壁上、底部转子(9)的表面以及转动轴的表面均涂覆有氯氟龙涂层(3)。The inner wall of the mixing pot (7), the outer wall of the stirring gear (8), the surface of the bottom rotor (9) and the surface of the rotating shaft are all coated with a Ceflon coating (3). 2.一种权利要求1所述的全自动实验室混凝土搅拌机的工作方法，其特征在于，包括以下步骤：2. the working method of a fully automatic laboratory concrete mixer according to claim 1, is characterized in that, comprises the following steps: 1)将混凝土原料装入拌和锅(7)内，控制器(17)控制第一自动提升装置(2)及第二自动提升装置下落，使电动机(1)、盖板、横杆及搅拌齿轮(8)下降，从而使盖板覆盖于拌和锅(7)的顶部开口处，同时使搅拌齿轮(8)的下端内嵌于底部转子(9)上；1) Load the concrete raw material into the mixing pot (7), the controller (17) controls the first automatic lifting device (2) and the second automatic lifting device to fall, so that the motor (1), the cover plate, the cross bar and the stirring gear (8) descend, so that the cover plate covers the top opening of the mixing pot (7), and at the same time, the lower end of the stirring gear (8) is embedded on the bottom rotor (9); 2)控制器(17)控制供水系统的供水量，使供水系统向拌和锅(7)内注入水，同时设置电动机(1)的转速及转动时间，再开启电动机(1)，电动机(1)通过转动轴带动搅拌齿轮(8)转动，通过搅拌齿轮(8)完成对拌和锅(7)内混凝土原料的搅拌；2) The controller (17) controls the water supply volume of the water supply system, so that the water supply system injects water into the mixing pot (7), and at the same time sets the speed and rotation time of the motor (1), and then turns on the motor (1), the motor (1) The stirring gear (8) is driven to rotate by the rotating shaft, and the stirring of the concrete raw materials in the mixing pot (7) is completed by the stirring gear (8); 3)控制器(17)控制第一自动提升装置(2)及第二自动提升装置提升，第一自动提升装置(2)及第二自动提升装置带动电动机(1)、盖板、横杆及搅拌齿轮(8)提升，使盖板及搅拌齿轮(8)脱离拌和锅(7)；3) The controller (17) controls the lifting of the first automatic lifting device (2) and the second automatic lifting device, and the first automatic lifting device (2) and the second automatic lifting device drive the motor (1), the cover plate, the cross bar and the The stirring gear (8) is lifted, so that the cover plate and the stirring gear (8) are separated from the mixing pot (7); 4)控制器(17)控制第一自动旋转装置(6)及第二自动旋转装置使拌和锅(7)翻转，进而使拌和锅(7)内的混凝土倒入到接料盘(11)上，然后再控制第一自动旋转装置(6)及第二自动旋转装置使拌和锅(7)正转，使拌和锅(7)恢复正常。4) The controller (17) controls the first automatic rotating device (6) and the second automatic rotating device to turn the mixing pot (7) over, thereby pouring the concrete in the mixing pot (7) onto the receiving tray (11) , and then control the first automatic rotating device (6) and the second automatic rotating device to make the mixing pot (7) rotate forward, so that the mixing pot (7) returns to normal.
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