CN105922449B - A kind of more stirring pot type concrete producing devices - Google Patents
A kind of more stirring pot type concrete producing devices Download PDFInfo
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- CN105922449B CN105922449B CN201610452032.4A CN201610452032A CN105922449B CN 105922449 B CN105922449 B CN 105922449B CN 201610452032 A CN201610452032 A CN 201610452032A CN 105922449 B CN105922449 B CN 105922449B
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- China
- Prior art keywords
- rubble
- concrete
- belt conveyer
- cement
- sand material
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C9/00—General arrangement or layout of plant
- B28C9/008—Plant adapted for mixing materials lying on the ground, e.g. in sectors
-
- 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
-
- 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
- B28C7/0404—Proportioning
- B28C7/0418—Proportioning control systems therefor
-
- 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
- B28C7/0422—Weighing predetermined amounts of ingredients, e.g. for consecutive delivery
- B28C7/0431—Weighing predetermined amounts of ingredients, e.g. for consecutive delivery using a weighing belt or the like
-
- 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
- B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
- B28C7/062—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors with a pneumatic or hydraulic conveyor
-
- 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
- B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
- B28C7/10—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of rotary members, e.g. inclinable screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C9/00—General arrangement or layout of plant
- B28C9/02—General arrangement or layout of plant for producing mixtures of clay or cement with other materials
Abstract
The invention discloses one kind to stir pot type concrete producing device more, including siccative feeding device, concrete central mix plant, screw extrusion conveying device and control device, siccative feeding device, concrete central mix plant, screw extrusion conveying device are connected setting successively, wherein, siccative feeding device includes cement transportation line, sand material pipeline and rubble pipeline, cement, sand material and rubble enter belt conveyer after the pneumatic conveying of siccative feeding device, and are transported to concrete central mix plant by belt conveyer.Two agitator tanks are set above concrete hopper, two agitator tanks each have the siccative feed device of oneself, workmen can select the quantity of work agitator tank according to the demand of concrete, can not only improve the stability of process units, moreover it is possible to greatly improve production efficiency.
Description
Technical field：
The present invention relates to technical field of concrete production, and in particular to a kind of more stirring pot type concrete producing devices.
Background technology：
Concrete is one of the present age most important civil engineering material, and it is by certain ratio by cementing material, aggregate and water
Example is prepared, through stirring shaping of vibrating, the artificial stone conserved under certain condition.
Concrete stirring system be construction in commonly use equipment, it by the aggregates such as cement, rubble, sand and other blending
Material, additive and water are mixed and stirred for by a certain percentage, are poured out again after turning into concrete mortar, are after the shaping and drying that vibrates
Concrete component.Under normal circumstances, there was only a mixing drum on mixer, an independent stirring is also only provided with mixing drum
Chamber, the preparation for completing slurry or concrete that can only be single, function is single, and practicality is not good enough, can not meet that modernization is built
Build the needs of engineering.
The content of the invention：
The purpose of the present invention is aiming at the deficiencies in the prior art, there is provided a kind of more stirring pot type concrete producing devices.
To achieve the above object, technology solution of the invention is as follows：
A kind of more stirring pot type concrete producing devices, including siccative feeding device, concrete central mix plant, screw extrusion
Conveying device and control device, siccative feeding device, concrete central mix plant, screw extrusion conveying device are connected successively to be set
Put, wherein, siccative feeding device includes cement transportation line, sand material pipeline and rubble pipeline, cement, sand material and rubble
Enter belt conveyer after the pneumatic conveying of siccative feeding device, and concrete central mix plant is transported to by belt conveyer；
Concrete central mix plant includes the first agitator tank and the second agitator tank, and the first agitator tank and the second agitator tank are oppositely arranged, both
There is respective siccative feeding device respectively, the discharging opening bottom of the first agitator tank and the second agitator tank is correspondingly arranged on concrete
Hopper, concrete hopper top are cylindrical structure, and bottom is pyramidal structure, and concrete hopper bottom is connected with discharge nozzle, discharging
Pipe is connected with accelerating chamber, and accelerating chamber is connected with high speed air inlet pipeline, and high speed air inlet pipeline is connected with air pump, and accelerating chamber end passes through
Flexible pipe is connected with screw extrusion conveying device；Concrete hopper is fixedly mounted on moving body, and moving body includes sweep, car
There is through hole among plate, the pyramidal structure of concrete hopper is inserted in through hole, and the bottom corner of sweep is provided with adjustable lifting branch
Leg, the bottom of adjustable lifting supporting leg are provided with wear-resistant roller；Support frame is fixedly connected with the cylindrical structure of concrete hopper, is propped up
Support is fixed on sweep by the first buffer spring and the second buffer spring, set outside the pyramidal structure of concrete hopper by
Between vibration device, high speed air inlet pipeline and the first agitator tank, the second agitator tank, concrete hopper by the first gas circuit,
Second gas circuit, the connection of the 3rd gas circuit, the first gas circuit, the second gas circuit, are respectively arranged with the first valve, the second valve in the 3rd gas circuit
And the 3rd valve；First agitator tank top is provided with the first closure, and the first closure is fixed by the first mounting bracket；Second
Agitator tank top is provided with the second closure, and the second closure is fixed by the second mounting bracket；First agitator tank and the second stirring
Changeover valve is additionally provided between tank, changeover valve includes valve plates and rotating shaft, and valve plates rotate around the axis, and changeover valve can be real
The intermittent blanking of existing first agitator tank and the second agitator tank.
Cement transportation line, sand material pipeline and rubble pipeline be respectively connecting to the first buffering chamber, the second buffering chamber with
And the 3rd buffering chamber, the first buffering chamber, the second buffering chamber and the 3rd buffering chamber lower part outlet are provided with Electromagnetic Control valve, often
Individual Electromagnetic Control valve bottom is provided with a belt conveyer scale, and Electromagnetic Control valve, belt conveyer scale electrically connect with control device, control
The weighing data of device record belt conveyer scale processed simultaneously carries out cumulative calculation, and three belt conveyer scales store gravimetric value set in advance, and right
Falling material is weighed, once the weight of material of belt conveyer scale total weight reaches the gravimetric value pre-set, control device control
Make corresponding Electromagnetic Control valve to close, stop the supply of corresponding material；The bottom of three belt conveyer scales is additionally provided with receiver
Material is delivered to concrete central mix plant by the belt conveyer of material, belt conveyer.
Cement transportation line includes cement and accepts hopper, and cement accepts hopper and is used to accept the cement that transport vehicle ships, cement
The bottom for accepting hopper is provided with the first inclined belt conveyer, and the first inclined belt conveyer stores cement transportation to cement
Storehouse, cement storage silo top are provided with cement screen pack, and the bottom of cement storage silo is provided with cement air conveying line, cement
The first crusing robot is additionally provided with air conveying line.
Sand material pipeline includes sand material and accepts hopper, and sand material accepts hopper and is used to accept the sand material that transport vehicle ships, sand material
The bottom for accepting hopper is provided with the second inclined belt conveyer, and sand material is delivered to sand material and stored by the second inclined belt conveyer
Storehouse, sand material storage silo top are provided with sand material screen pack, and the bottom of sand material storage silo is provided with sand material air conveying line, sand material
The second crusing robot is additionally provided with air conveying line.
Rubble pipeline includes rubble and accepts hopper, and rubble accepts hopper and is used to accept the rubble that transport vehicle ships, rubble
The bottom for accepting hopper is provided with the 3rd inclined belt conveyer, and rubble is delivered to rubble and stored by the 3rd inclined belt conveyer
Storehouse, rubble storage silo top are provided with rubble screen pack, and the bottom of rubble storage silo is provided with rubble air conveying line, rubble
The 3rd crusing robot is additionally provided with air conveying line.
First buffering chamber, the second buffering chamber and the 3rd buffering chamber are provided with high-order level-sensing device and low level level-sensing device,
High-order level-sensing device and low level level-sensing device electrically connects with control device.
Screw extrusion conveying device includes the charging propeller and spiral extruder that superposition is set up and down, feeds propeller bag
Charging aperture is included, charging aperture is horn-like, and charging aperture bottom is provided with charging propeller main body, and charging propeller main body includes first
The charging axle of variable-frequency motor driving, is provided with flight blade in charging axle；Spiral extruder includes being driven by the second variable-frequency motor
Helical axis, be provided with helical blade on helical axis, the discharge end of spiral extruder is provided with sealing plate, set on sealing plate
It is equipped with discharge opening.
The beneficial effects of the present invention are：Two agitator tanks are set above concrete hopper, and two agitator tanks each have
There is the siccative feed device of oneself, workmen can select the quantity of work agitator tank according to the demand of concrete, not only
The stability of process units can be improved, moreover it is possible to greatly improve production efficiency.
Brief description of the drawings：
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of concrete central mix plant；
Fig. 3 is the structural representation of screw extrusion conveying device.
Embodiment：
In order that the above objects, features and advantages of the present invention can be more obvious understandable, below in conjunction with the accompanying drawings to this hair
Bright embodiment is described in detail.
As shown in Figure 1-2, stirring pot type concrete producing device includes siccative feeding device 123, concrete stirring dress more
6, screw extrusion conveying device 9 and control device are put, siccative feeding device 123, concrete central mix plant 6, screw extrusion are defeated
Device 7 is sent to be connected setting successively, wherein, it is defeated that siccative feeding device 123 includes cement transportation line 1, sand material pipeline 2 and rubble
Line sending 3, cement, sand material and rubble enter belt conveyer 19 after the pneumatic conveying of siccative feeding device, and by conveying skin
Band machine 19 is transported to concrete central mix plant 6；Concrete central mix plant 6 includes the first agitator tank 73 and the second agitator tank 63, the
One agitator tank 73 and the second agitator tank 63 are oppositely arranged, and both have respective siccative feeding device 123, the first agitator tank respectively
73 and second the discharging opening bottom of agitator tank 63 be correspondingly arranged on concrete hopper 65, the top of concrete hopper 65 is cylinder knot
Structure, bottom are pyramidal structure, and the bottom of concrete hopper 65 is connected with discharge nozzle, and discharge nozzle connects with accelerating chamber 78, accelerating chamber 78
It is connected with high speed air inlet pipeline 77, high speed air inlet pipeline 77 is connected with air pump, and accelerating chamber end is connected with spiral by flexible pipe and squeezed
Press conveying device 9；Concrete hopper 65 is fixedly mounted on moving body, and moving body includes sweep 67, has among sweep 67
There is through hole, the pyramidal structure of concrete hopper 65 is inserted in through hole, and the bottom corner of sweep 67 is provided with adjustable lifting supporting leg 79,
The bottom of adjustable lifting supporting leg 79 is provided with wear-resistant roller 80；Support is fixedly connected with the cylindrical structure of concrete hopper 65
Frame, support frame are fixed on sweep 67 by the first buffer spring 76 and the second buffer spring 66, the taper of concrete hopper 65
Structural outer is set by vibration device 69, the agitator tank 73 of high speed air inlet pipeline 77 and first, the second agitator tank 63, concrete
Connected between hopper 65 by the first gas circuit, the second gas circuit, the 3rd gas circuit, the first gas circuit, the second gas circuit, in the 3rd gas circuit respectively
It is provided with the first valve 74, the second valve 64 and the 3rd valve 68；The top of first agitator tank 73 is provided with the first closure 72,
First closure 72 is fixed by the first mounting bracket 71；The top of second agitator tank 63 is provided with the second closure 62, the second sealing
Lid 62 is fixed by the second mounting bracket 61；Changeover valve 75 is additionally provided between first agitator tank 73 and the second agitator tank 63, is revolved
Rotary valve door 75 includes valve plates and rotating shaft, and valve plates rotate around the axis, and changeover valve 75 can realize the first agitator tank 73 and second
The intermittent blanking of agitator tank 63.
Cement transportation line 1, sand material pipeline 2 and rubble pipeline 3 are respectively connecting to the first buffering chamber 15, second caching
The buffering chamber 17 of storehouse 16 and the 3rd, the first buffering chamber 15, the second buffering chamber 16 and the lower part outlet of the 3rd buffering chamber 17 are provided with
Electromagnetic Control valve 152, each bottom of Electromagnetic Control valve 152 are provided with a belt conveyer scale 18, Electromagnetic Control valve 152,
Belt conveyer scale electrically connects with control device, and the weighing data of control device record belt conveyer scale 18 simultaneously carries out cumulative calculation, three skins
Belt scale 18 stores gravimetric value set in advance, and falling material is weighed, once the material weight of the total weight of belt conveyer scale 18
Amount reaches the gravimetric value pre-set, and control device controls corresponding Electromagnetic Control valve 152 to close, stops corresponding material
Supply；The bottom of three belt conveyer scales 18 is additionally provided with the belt conveyer 19 for accepting material, and belt conveyer 19 conveys material
To concrete central mix plant 6.
First buffering chamber 15, the second buffering chamber 16 and the 3rd buffering chamber 17 are provided with high-order level-sensing device 151 and low
Position level-sensing device, high-order level-sensing device 151 and low level level-sensing device electrically connect with control device.
Cement transportation line 1 includes cement and accepts hopper 11, and cement accepts hopper 11 and is used to accept the cement that transport vehicle ships,
The bottom that cement accepts hopper 11 is provided with the first inclined belt conveyer, and the first inclined belt conveyer is by cement transportation to water
Mud storage silo 12, the top of cement storage silo 12 are provided with cement screen pack, and it is pneumatic that the bottom of cement storage silo 12 is provided with cement
Transfer pipeline 14, the first crusing robot 13 is additionally provided with cement air conveying line 14.
Sand material pipeline 2 includes sand material and accepts hopper, and sand material accepts hopper and is used to accept the sand material that transport vehicle ships, sand material
The bottom for accepting hopper is provided with the second inclined belt conveyer, and sand material is delivered to sand material and stored by the second inclined belt conveyer
Storehouse, sand material storage silo top are provided with sand material screen pack, and the bottom of sand material storage silo is provided with sand material air conveying line, sand material
The second crusing robot is additionally provided with air conveying line.
Rubble pipeline 3 includes rubble and accepts hopper, and rubble accepts hopper and is used to accept the rubble that transport vehicle ships, rubble
The bottom for accepting hopper is provided with the 3rd inclined belt conveyer, and rubble is delivered to rubble and stored by the 3rd inclined belt conveyer
Storehouse, rubble storage silo top are provided with rubble screen pack, and the bottom of rubble storage silo is provided with rubble air conveying line, rubble
The 3rd crusing robot is additionally provided with air conveying line.
As shown in figure 3, screw extrusion conveying device 9 includes the charging propeller and spiral extruder that superposition is set up and down,
Charging propeller includes charging aperture 91, and charging aperture 91 is horn-like, and the bottom of charging aperture 91 is provided with charging propeller main body, charging
Propeller main body includes the charging axle 93 of the first variable-frequency motor 97 driving, and flight blade 92 is provided with charging axle 93；Spiral squeezes
Depressor includes the helical axis 94 driven by the second variable-frequency motor 98, and helical blade 96, spiral extruder are provided with helical axis 94
Discharge end be provided with sealing plate, be provided with discharge opening 95 on sealing plate.
The embodiment is to the illustrative present invention, not for the limitation present invention.Any those skilled in the art
The embodiment can be modified under the spirit and scope without prejudice to the present invention, therefore the rights protection model of the present invention
Enclose, should be as listed by the claim of the present invention.
Claims (5)
- A kind of 1. more stirring pot type concrete producing devices, it is characterised in that：Stirred including siccative feeding device (123), concrete Mix device (6), screw extrusion conveying device (9) and control device, siccative feeding device (123), concrete central mix plant (6), screw extrusion conveying device (7) is connected setting successively, wherein, siccative feeding device (123) include cement transportation line (1), Sand material pipeline (2) and rubble pipeline (3), the pneumatic conveying of cement, sand material and rubble through siccative feeding device are laggard Enter belt conveyer (19), and concrete central mix plant (6) is transported to by belt conveyer (19)；Concrete central mix plant (6) Including the first agitator tank (73) and the second agitator tank (63), the first agitator tank (73) and the second agitator tank (63) are oppositely arranged, and two Person has the discharging opening bottom of respective siccative feeding device (123), the first agitator tank (73) and the second agitator tank (63) respectively It is correspondingly arranged on concrete hopper (65), concrete hopper (65) top is cylindrical structure, and bottom is pyramidal structure, concrete material Bucket (65) bottom is connected with discharge nozzle, and discharge nozzle connects with accelerating chamber (78), and accelerating chamber (78) connects with high speed air inlet pipeline (77) Connect, high speed air inlet pipeline (77) is connected with air pump, and accelerating chamber end is connected with screw extrusion conveying device (9) by flexible pipe；It is mixed Solidifying earth material bucket (65) is fixedly mounted on moving body, and moving body includes sweep (67), has through hole among sweep (67), mixes The pyramidal structure of solidifying earth material bucket (65) is inserted in through hole, and the bottom corner of sweep (67) is provided with adjustable lifting supporting leg (79), can The bottom of lifting landing leg (79) is adjusted to be provided with wear-resistant roller (80)；Branch is fixedly connected with the cylindrical structure of concrete hopper (65) Support, support frame are fixed on sweep (67) by the first buffer spring (76) and the second buffer spring (66), concrete hopper (65) it is provided with vibration device (69) outside pyramidal structure, high speed air inlet pipeline (77) and the first agitator tank (73), the Connected between two agitator tanks (63), concrete hopper (65) by the first gas circuit, the second gas circuit, the 3rd gas circuit, the first gas circuit, the The first valve (74), the second valve (64) and the 3rd valve (68) are respectively arranged with two gas circuits, the 3rd gas circuit；First stirring Tank (73) top is provided with the first closure (72), and the first closure (72) is fixed by the first mounting bracket (71)；Second stirring Tank (63) top is provided with the second closure (62), and the second closure (62) is fixed by the second mounting bracket (61)；First stirring Changeover valve (75) is additionally provided between tank (73) and the second agitator tank (63), changeover valve (75) includes valve plates and rotating shaft, Valve plates rotate around the axis, and changeover valve (75) can be achieved under the intermittence of the first agitator tank (73) and the second agitator tank (63) Material；Cement transportation line (1), sand material pipeline (2) and rubble pipeline (3) are respectively connecting to the first buffering chamber (15), second Buffering chamber (16) and the 3rd buffering chamber (17), the first buffering chamber (15), the second buffering chamber (16) and the 3rd buffering chamber (17) Lower part outlet is provided with Electromagnetic Control valve (152), and each Electromagnetic Control valve (152) bottom is provided with a belt conveyer scale (18), Electromagnetic Control valve (152), belt conveyer scale electrically connect with control device, the weighing of control device record belt conveyer scale (18) Data simultaneously carry out cumulative calculation, and three belt conveyer scales (18) store gravimetric value set in advance, and falling material are weighed, one The weight of material of denier belt conveyer scale (18) total weight reaches the gravimetric value pre-set, and control device controls corresponding electromagnetism control Valve (152) processed is closed, and stops the supply of corresponding material；The bottom of three belt conveyer scales (18) is additionally provided with the conveying for accepting material Material is delivered to concrete central mix plant (6) by belt feeder (19), belt conveyer (19)；Cement transportation line (1) includes cement and accepts hopper (11), and cement accepts hopper (11) and is used to accept the water that transport vehicle ships Mud, the bottom that cement accepts hopper (11) are provided with the first inclined belt conveyer, and the first inclined belt conveyer is defeated by cement Cement storage silo (12) is delivered to, cement storage silo (12) top is provided with cement screen pack, and the bottom of cement storage silo (12) is set Cement air conveying line (14) is equipped with, the first crusing robot (13) is additionally provided with cement air conveying line (14).
- A kind of 2. more stirring pot type concrete producing devices according to claim 1, it is characterised in that：Sand material pipeline (2) include sand material and accept hopper, sand material accepts hopper and is used to accept the sand material that transport vehicle ships, and the bottom that sand material accepts hopper is set It is equipped with the second inclined belt conveyer, sand material is delivered to sand material storage silo by the second inclined belt conveyer, in sand material storage silo Portion is provided with sand material screen pack, and the bottom of sand material storage silo is provided with sand material air conveying line, on sand material air conveying line It is additionally provided with the second crusing robot.
- A kind of 3. more stirring pot type concrete producing devices according to claim 1, it is characterised in that：Rubble pipeline (3) include rubble and accept hopper, rubble accepts hopper and is used to accept the rubble that transport vehicle ships, and the bottom that rubble accepts hopper is set It is equipped with the 3rd inclined belt conveyer, rubble is delivered to rubble storage silo by the 3rd inclined belt conveyer, in rubble storage silo Portion is provided with rubble screen pack, and the bottom of rubble storage silo is provided with rubble air conveying line, on rubble air conveying line It is additionally provided with the 3rd crusing robot.
- A kind of 4. more stirring pot type concrete producing devices according to claim 1, it is characterised in that：First buffering chamber (15), the second buffering chamber (16) and the 3rd buffering chamber (17) are provided with high-order level-sensing device (151) and low level level-sensing device, high Position level-sensing device (151) and low level level-sensing device electrically connect with control device.
- A kind of 5. more stirring pot type concrete producing devices according to claim 1, it is characterised in that：Screw extrusion conveys Device (9) includes the charging propeller and spiral extruder that superposition is set up and down, and charging propeller includes charging aperture (91), fed Mouth (91) is horn-like, and charging aperture (91) bottom is provided with charging propeller main body, and charging propeller main body includes the first frequency conversion The charging axle (93) of motor (97) driving, is provided with flight blade (92) in charging axle (93)；Spiral extruder is included by second The helical axis (94) of variable-frequency motor (98) driving, is provided with helical blade (96), the discharging of spiral extruder on helical axis (94) End is provided with sealing plate, and discharge opening (95) is provided with sealing plate.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610452032.4A CN105922449B (en) | 2016-06-17 | 2016-06-17 | A kind of more stirring pot type concrete producing devices |
| CN201711042968.0A CN107891523B (en) | 2016-06-17 | 2016-06-17 | A kind of more stirring pot type concrete producing devices |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610452032.4A CN105922449B (en) | 2016-06-17 | 2016-06-17 | A kind of more stirring pot type concrete producing devices |
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| CN201711042968.0A Division CN107891523B (en) | 2016-06-17 | 2016-06-17 | A kind of more stirring pot type concrete producing devices |
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| CN105922449A CN105922449A (en) | 2016-09-07 |
| CN105922449B true CN105922449B (en) | 2017-12-08 |
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| CN201610452032.4A Active CN105922449B (en) | 2016-06-17 | 2016-06-17 | A kind of more stirring pot type concrete producing devices |
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| CN107642020B (en) * | 2017-09-15 | 2019-09-27 | 孙勇 | Concrete gravel automatically mixes laying apparatus |
| CN108340488A (en) * | 2018-03-02 | 2018-07-31 | 张刚 | A kind of concrete stirring conveying device |
| CN110421715B (en) * | 2019-09-04 | 2020-09-08 | 杭州五友建材有限公司 | Concrete mixing equipment |
| CN111590738A (en) * | 2020-05-27 | 2020-08-28 | 浙江汇博水泥制品有限公司 | Production process and production equipment for high-strength concrete drain pipe |
| CN114147861A (en) * | 2021-12-02 | 2022-03-08 | 国网北京市电力公司 | Intelligent mixing system for mountainous concrete and operation method |
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Also Published As
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| CN107891523A (en) | 2018-04-10 |
| CN107891523B (en) | 2019-09-13 |
| CN105922449A (en) | 2016-09-07 |
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