CN109454763A - A kind of water circulation system of concrete mixing plant - Google Patents

A kind of water circulation system of concrete mixing plant Download PDF

Info

Publication number
CN109454763A
CN109454763A CN201811479024.4A CN201811479024A CN109454763A CN 109454763 A CN109454763 A CN 109454763A CN 201811479024 A CN201811479024 A CN 201811479024A CN 109454763 A CN109454763 A CN 109454763A
Authority
CN
China
Prior art keywords
clear water
storage
storage box
sewage
liquid distribution
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811479024.4A
Other languages
Chinese (zh)
Inventor
周毅
Original Assignee
周毅
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 周毅 filed Critical 周毅
Priority to CN201811479024.4A priority Critical patent/CN109454763A/en
Publication of CN109454763A publication Critical patent/CN109454763A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
    • B01F15/00Accessories for mixers ; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F15/00019Washing or cleaning mixers, e.g. using knockers or scrapers; Inhibiting build-up of material on machine parts
    • B01F15/00025Washing or cleaning mixers, e.g. using knockers or scrapers; Inhibiting build-up of material on machine parts using a fluid
    • B01F15/00032Washing or cleaning mixers, e.g. using knockers or scrapers; Inhibiting build-up of material on machine parts using a fluid by means of jets of fluid, e.g. air
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00Controlling 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
    • B28C7/04Supplying or proportioning the ingredients
    • B28C7/12Supplying or proportioning liquid ingredients
    • B28C7/126Supply means, e.g. nozzles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C9/00General arrangement or layout of plant
    • B28C9/02General arrangement or layout of plant for producing mixtures of clay or cement with other materials

Abstract

The invention discloses a kind of water circulation systems of concrete mixing plant, including clear water reserviors, the cleaning platform being connect with clear water reserviors, the cesspool being connect with cleaning platform, the additive system being located in stirring main building, additive system include storage device, the metering device being connect with storage device, the leak-proof device being connect with metering device, connect with leak-proof device unload liquid device, clear water reserviors are connect with storage device respectively with cesspool.The water for cleaning of concrete mixer truck is recycled in the present invention, has saved water resource;The design of leak-proof device, energy conservation and environmental protection and has ensured mixing quality;Clear water and Sewage metering weighing precisely, improve concrete production quality while reducing water resource waste;The water resource of clear water in storage box or sewage overflows is back to clear water reserviors or cesspool, energy conservation and environmental protection;Water circulation system high degree of automation of the invention automatically controls the transmission of clear water or sewage, saves human resources.

Description

A kind of water circulation system of concrete mixing plant
Technical field
The present invention relates to concrete production manufacture fields, more particularly, to a kind of water circulation system of concrete mixing plant.
Background technique
In recent years, with high efficiency, high quality and the height of commerical ready-mixed concrete widelyd popularize with engineering construction construction The development of benefit effectively promotes rapid promotion of the concrete stirring field in terms of service performance and technical level, and Constantly develop to enlargement and multifunction direction.And in concrete production process and to concrete mixer truck A large amount of water is needed in cleaning process, but the water use efficiency of concrete mixing plant is low at present, causes a large amount of water wastes.It is existing The water circulation system of concrete mixing plant have the disadvantage that one, the water for cleaning of concrete mixer truck failed to follow in time Ring utilizes, and causes the waste of great lot of water resources;Two, in concrete production, water is as additive auxiliary material in use, not carrying out It measures or measures not accurate enough, not only cause water resource waste, and affect the processing quality of concrete;Three, concrete In production, not set leak-proof device causes leak to waste;Four, storage device, which is easy to overflow, causes water waste etc..
Summary of the invention
It is an object of the invention to solve the deficiencies in the prior art, provide a kind of water resource recycle, energy conservation and environmental protection, meter Measure the water circulation system of accurately concrete mixing plant.
The present invention solve above-mentioned technical problem the technical solution adopted is that:
A kind of water circulation system of concrete mixing plant, including clear water reserviors, the cleaning platform being connect with clear water reserviors and cleaning The cesspool of platform connection, the additive system being located in stirring main building, additive system includes storage device and storage device The metering device of connection, the leak-proof device being connect with metering device, connect with leak-proof device unload liquid device, clear water reserviors and sewage Pond is connect with storage device respectively;Clear water is sent to cleaning platform in clear water reserviors, to the concrete mixer truck on cleaning platform into Row cleaning, the sewage for cleaning generation enter cesspool, and the clear water in sewage and clear water reserviors in cesspool is respectively sent to additional Sewage and clear water are sent into metering device respectively by the storage device in agent system, storage system, metering device respectively to sewage and Clear water carries out metering weighing until sewage and clear water are respectively fed to leak-proof device after reaching preset value, is finally sent by unloading liquid device Enter to stirring host and mixes.In above technical scheme, cesspool be used for collects store cleaning concrete mixer truck after sewage or The sewage of other same types caused by concrete production process, it is flat by water pump to be sent to cleaning for clear water in clear water reserviors Platform cleans the concrete mixer truck on cleaning platform, and the sewage for cleaning generation enters cesspool, the sewage in cesspool It is sent to the storage device in additive system with the clear water in clear water reserviors, sewage and clear water are sent into metering system by storage system System, metering system carry out metering weighing to sewage and clear water respectively until being respectively fed to prevent by sewage and clear water after reaching preset value Leakage device is finally fed through stirring host mixing by unloading liquid device.Metering device is measured respectively in concrete production process Required clear water and sewage quantity, improves concrete production quality, on the one hand leak-proof device leak-proof device efficiently avoids Clear water and sewage in metering device, which are leak into stirring host, improves concrete mixing quality, is on the other hand effectively saved The waste of water resource.
Preferably, cleaning platform includes the scouring table for being equipped with through-hole, is located at below scouring table for collecting the leakage of sewage Bucket shape catch basin is located at the jet water spout connecting above scouring table and with clear water reserviors, sewage in infundibulate catch basin is sent to dirt The outlet pipe in pond, the spray head for connecting with jet water spout and spraying water to scouring table;Scouring table two sides are additionally provided with fence, and scouring table includes Entrance, sloping platform, outlet, through-hole are located on sloping platform, and sloping platform angle with horizontal plane is 5 ° to 10 °, sloping platform Lowest part is equipped with through-hole.In above technical scheme, concrete mixer truck enters to scouring table from entrance, and it is mixed that scouring table is equipped with detection The sensor of mixer lorry detects concrete mixer truck signal, utilizes water pump by the clear water in clear water reserviors by system control It is sent to spray head by jet water spout, spray head is rinsed the concrete mixer truck rested on scouring table, rinses the dirt of generation Water enters infundibulate catch basin by the through-hole on scouring table, is sent to cesspool by the outlet pipe on catch basin, flushing finishes Concrete mixer truck be driven out to from outlet, whole flow process is naturally convenient, saves the time, and the design of fence prevents concrete to stir Scouring table under vehicle is turned on one's side guarantees safety.Scouring table is equipped with multiple spray heads so that spray head to the flushing of concrete mixer truck more It is comprehensively clean;Scouring table is equipped with multiple through-holes, improves the efficiency that sewage enters infundibulate catch basin;Platform Designing is rinsed at inclining Sloping platform further improves the efficiency that sewage enters infundibulate catch basin, and sloping platform lowest part is equipped with through-hole, so that sewage Infundibulate catch basin is greatly possibly flowed into, water resource waste is reduced;Infundibulate catch basin, which further improves, collects sewage effect Rate and sewage penetrate cesspool efficiency.
Clear water is sent to the first pipe of storage system preferably, clear water reserviors are equipped with, cesspool is equipped with and stirs sewage Uniform agitating device, the second pipe that the sewage in cesspool is sent into storage system, first pipe and second pipe difference It is detachably connected with storage device;Agitating device includes motor, the speed reducer being detachably connected with motor, removable with speed reducer The agitating shaft that connects with unloading, removably uniform ring is located at the arc stirring blade on agitating shaft;Arc stirring blade includes setting There is the logarithmic spiral stirring blade of poke hole, logarithmic spiral stirring blade surface is the straight thread surfaces of revolution.In above technical scheme, Clear water and sewage are respectively stored in storage device;Make cesspool containing solid matters, agitating devices such as concrete in sewage In solid matter be evenly distributed in cesspool, then equably as sewage enters in storage device, further into Stirring host.Motor drives speed reducer by V-type V belt, so that agitating shaft be driven to rotate, further arc is driven to stir Blade is mixed to be stirred cesspool;Logarithmic spiral stirring blade and the straight thread surfaces of revolution equipped with poke hole make cesspool The stirring of middle sewage is more uniform, promotes stirring efficiency.Multiple motors are equipped in cesspool, adjacent motor reversely turns at work Dynamic, velocity of rotation value is in the same size, to further material be made to obtain uniform stirring in a mixing bowl.Speed reducer reduces electricity Output torque is improved while machine rate, and reduces the inertia of load, further improves stirring efficiency.
Preferably, leak-proof device includes shell, is detachably fixed the electricity for setting cylinder on the shell, controlling cylinder movement Magnet valve, the exhausting silencer throttle valve being located on solenoid valve, the cylinder fork for being detachably fixed connection with cylinder and cylinder fork are rotatably The swing arm of connection, the diversion trench for connecting and connecting with metering system is detachably fixed with swing arm, be located at below diversion trench and with unload First diversion channel of liquid device connection, the second diversion channel for being located at below diversion trench, swing arm rotatably install on the shell, from And diversion trench is installed in rotation on shell.In above technical scheme, swing arm is rotatably fixed by bearing to be mounted on outside On shell, the second diversion channel and clear water reserviors or cesspool are connected, and solenoid valve control cylinder drives cylinder fork movement, to drive swing arm Rotation, so that diversion trench be driven to rotate, to drive diversion trench and the first diversion channel or the connection of the second diversion channel, in clear water or In person's sewage transmit process, solenoid valve control cylinder drives diversion trench and the first diversion channel to connect, to complete metering weighing Additive flows through diversion trench into the first diversion channel, then flows through and unloads liquid device and enter agitating device;In clear water or Sewage metering In the process, solenoid valve control cylinder drives diversion trench and the second diversion channel to connect, so that the clear water of leakage or sewage are sent into On the one hand clear water reserviors or cesspool prevent clear water or sewage from entering agitating device, influence mixing quality, on the other hand reduce Metering device leak out clear water or sewage and caused by waste.
Preferably, metering device includes weighing device, weighing device includes that sensor and sensor are detachably fixed company The sunpender that connects, be detachably fixed the oscillating bearing of connection with sunpender, be removably secured the pin shaft being mounted on oscillating bearing, can The split pin being mounted on pin shaft, the sensor stand for being removably secured installation oscillating bearing is removedly fixed.More than In technical solution, sensor acquires the weight signal of clear water or sewage in metering system and sends weight signal to controller, After controller is handled compared with additive weight value preset in controller, if preset additional not up in controller Agent weight value, then storage system continues to be sent into clear water or sewage in metering system, if reaching preset clear water in controller Or sewage weight value, then storage system stops being sent into clear water or sewage in metering system, clear water or sewage in metering system Enter stirring host mixing with liquid device is unloaded by leak-proof device.Weighing device carries out metering weighing to clear water and sewage respectively, In the present system, clear water and sewage weighing ratio are 7:3, but not limited to this, depending on specific ratio is according to specific implementation situation, Clear water and sewage ratio under other same principle are accordingly to be regarded as identical technological means.
Preferably, metering device further includes the first weighing hopper and the second weighing hopper connecting with storage device, the first meter Be removably secured weighing device be installed with the second weighing hopper on batch box, the first weighing hopper and the second weighing hopper respectively with deposit Storage device connection, the first weighing hopper and the second weighing hopper are respectively connected with diversion trench, so that the first weighing hopper and the second weighing hopper are equal It is connected with leak-proof device;First weighing hopper and the second weighing hopper are also respectively connected with the first Pneumatic butterfly valve.In above technical scheme, clearly Water enters the first weighing hopper and carries out metering weighing, and sewage enters the second weighing hopper and carries out metering weighing, in proportion after metering weighing Clear water and sewage enter stirring host mixing.First weighing hopper and the second weighing hopper are respectively connected with leak-proof device, by leakage Clear water and sewage are respectively transmitted back clear water reserviors and cesspool.
Preferably, storage device includes the first storage box and the second storage box, the first weighing hopper and the first storage box can It releasably connects, the second weighing hopper and the second storage box are detachably connected, and first pipe removably connects with the first storage box It connecing, second pipe and the second storage box are detachably connected, so that clear water reserviors and the first storage box are detachably connected, cesspool It is detachably connected with the second storage box;First storage box is equipped with the first overflow pipe, and the second storage box is equipped with the second overflow pipe, the One overflow pipe and clear water reserviors are detachably connected, and the second overflow pipe and cesspool are detachably connected.In above technical scheme, clearly Water is stored in the first storage box, and sewage is stored in the second storage box, and the design of the first overflow pipe prevents clear water spilling to cause wave Take, so that the clear water overflowed is back to clear water reserviors, the design of the second overflow pipe prevents sewage overflows to cause to waste, so that overflowing Sewage backflow to cesspool.
Preferably, the first storage box and the second storage box are respectively equipped with liquid level detection device, liquid level detection device includes Mounting plate is removably secured installation liquidometer on a mounting board, liquidometer be equipped with detection high liquid level signal the first probe, The second probe of low liquid level signal is detected, mounting plate is equipped with the mounting hole matched with liquidometer, and liquidometer is fixedly mounted into peace Hole is filled, so that liquidometer is fixedly mounted on a mounting board.In above technical scheme, when in the first storage box or the second storage box When the water surface is not detected in second probe, clear water reserviors corresponding with the first storage box and the second storage box or cesspool respectively to First storage box or the second storage box transmit outer liquid feeding;When the first probe in the first storage box or the second storage box detects water When face, corresponding clear water reserviors or cesspool stop realizing to the first storage box or the second storage box transmission clear water or sewage Automatically deliver the function of clear water or sewage.
Preferably, unloading liquid device includes temporary bucket, the third pipeline with temporary bucket connection, it is fixed on third pipeline Annular seating, annular seating is detachably connected with chain sling, the first diversion channel and temporary bucket connection, thus device for discharging and leak-proof device Connection.In above technical scheme, temporary bucket is used for additive transition, spilling when prevention additive enters second pipe;Second Pipeline is connected on concrete batch plant by chain sling, reduces the risk that second pipe is broken.
Preferably, further including the liquid feeding device being located between storage system and metering system, liquid feeding device includes first Thick liquid distribution pipe, the first thin liquid distribution pipe, the second thick liquid distribution pipe, the second thin liquid distribution pipe, the first thick liquid distribution pipe respectively with the first storage box It is connected with the first measuring chute, the first thin liquid distribution pipe is connect with the first storage box and the first measuring chute respectively, the second thick liquid distribution pipe point It is not connect with the second storage box and the second measuring chute, the second thin liquid distribution pipe is connect with the second storage box and the second measuring chute respectively; First thick liquid distribution pipe, the first thin liquid distribution pipe, the second thick liquid distribution pipe, the second thin liquid distribution pipe are equipped with Pneumatic butterfly valve and flange, and first Thick liquid distribution pipe and the second thick liquid distribution pipe are equipped with gate valve, and the first thin liquid distribution pipe and the second thin liquid distribution pipe are equipped with copper ball valve.More than In technical solution, the first storage box transmits clear water to the first measuring chute by the first thin liquid distribution pipe and the first thick liquid distribution pipe, when the When additive in one measuring chute reaches setting weight value 90%, the Pneumatic butterfly valve on the first thick liquid distribution pipe is closed in system control, Clear water is transmitted to close the first thick liquid distribution pipe, only clear water is transmitted with the first thin liquid distribution pipe, when the liquid dispensing of the first measuring chute When reaching setting weight value, the Pneumatic butterfly valve on the first thin liquid distribution pipe is closed in system control, is passed to close the first thin liquid distribution pipe Send clear water;The user of second thin liquid distribution pipe, the usage mode of the second thick liquid distribution pipe and the first thin liquid distribution pipe, the first thick liquid distribution pipe Formula is identical;Transmission clear water or sewage are cooperated using thickness liquid distribution pipe, so that the metering weighing of clear water or sewage is more accurate, thus Improve mixing quality.The use switch of the first thick liquid distribution pipe and the second thick liquid distribution pipe can be manually controlled by using gate valve, When opening gate valve, system automatically controls the first thick liquid distribution pipe and the second thick liquid distribution pipe automatically by the switch of control Pneumatic butterfly valve Transmit corresponding clear water or sewage;It is opened using the use that copper ball valve can manually control the first thin liquid distribution pipe and the second thin liquid distribution pipe It closes, the second copper ball valve also can control the flow of additive in the first thin liquid distribution pipe and the second thin liquid distribution pipe, when opening copper ball valve, be System automatically controls the first thick liquid distribution pipe automatically by the switch of control third Pneumatic butterfly valve and the second thick liquid distribution pipe transmission corresponds to Additive.
The invention has the advantages that:
1, the water for cleaning of concrete mixer truck is recycled, has saved water resource;
2, the leak free design of additive, energy conservation and environmental protection and has ensured mixing quality;
3, clear water and Sewage metering weighing precisely, improve concrete production quality while reducing water resource waste;
4, prevent to waste caused by the spilling of clear water or sewage in storage box, by the water resource of spilling be back to clear water reserviors or Cesspool;
5, the water circulation system high degree of automation of concrete batch plant automatically controls the transmission of clear water or sewage, section About human resources.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the water circulation system of concrete mixing plant of the invention.
Fig. 2 is the structural schematic diagram of leak-proof device of the invention.
Fig. 3 is the structural schematic diagram that leak-proof device cylinder of the invention interlocks diversion trench.
Fig. 4 is the structure of weighing device of the invention by schematic diagram.
Fig. 5 is the structural schematic diagram for unloading liquid device of the invention.
Fig. 6 is the structural schematic diagram of agitating device of the invention.
Fig. 7 is the structural schematic diagram of the first thick liquid distribution pipe of the invention.
Fig. 8 is the structural schematic diagram of the first thin liquid distribution pipe of the invention.
Fig. 9 is liquid level detection device structure scheme of installation of the invention.
In figure: 1, clear water reserviors, 2, cleaning platform, 211, through-hole, 212, scouring table, 213, infundibulate catch basin, 214, punching Water pipe, 215, outlet pipe, 216, spray head, 217, fence, 218, entrance, 219, sloping platform, 220, outlet, 3, first pipe, 4, agitating device, 411, motor, 412, speed reducer, 413, agitating shaft, 414, logarithmic spiral stirring blade, 5, second pipe, 6, Leak-proof device, 611, shell, 612, cylinder, 613, solenoid valve, 614, exhausting silencer throttle valve, 615, cylinder fork, 616, swing arm, 617, diversion trench, the 618, first diversion channel, the 619, second diversion channel, 7, weighing device, 711, sensor, 712, sunpender, 713, Oscillating bearing, 714, pin shaft, 715, split pin, 716, sensor stand, the 8, first weighing hopper, the 9, second weighing hopper, 10, first Storage box, the 11, second storage box, the 12, first overflow pipe, the 13, second overflow pipe, 14, liquid level detection device, 141, mounting plate, 142, liquidometer, the 143, first probe, the 144, second probe, 145, mounting hole, 15, unload liquid device, 151, temporary bucket, 152, the Three pipelines, 153, annular seating, 154, chain sling, the 16, first thick liquid distribution pipe, the 17, first thin liquid distribution pipe, the 18, second thick liquid distribution pipe, 19, the second thin liquid distribution pipe, the 20, first Pneumatic butterfly valve, 21, flange, 22, gate valve, 23, copper ball valve, the 24, second Pneumatic butterfly valve, 25, cesspool.
Specific embodiment
Below in conjunction with drawings and embodiments, the present invention is further illustrated.
As shown in figs 1-9, the water circulation system of the concrete mixing plant of the present embodiment includes that clear water reserviors 1 and clear water reserviors 1 connect The cleaning platform 2 that connects, the cesspool being connect with cleaning platform 2, the additive system being located in stirring main building, additive system packet It includes storage device, the metering device being connect with storage device, the leak-proof device being connect with metering device 6, connect with leak-proof device 6 Unload liquid device 15, clear water reserviors 1 are connect with storage device respectively with cesspool;Clear water is sent to cleaning platform 2 in clear water reserviors 1, Concrete mixer truck on cleaning platform 2 is cleaned, the sewage for cleaning generation enters cesspool 25, the dirt in cesspool 2 Clear water in water and clear water reserviors 1 is respectively sent to the storage device in additive system, and storage system distinguishes sewage and clear water It is sent into metering device, metering device carries out metering weighing to sewage and clear water until by sewage and clear water after reaching preset value respectively It is respectively fed to leak-proof device 6, is finally fed through stirring host mixing by unloading liquid device 15.
In the present embodiment, cleaning platform 2 includes scouring table 212 equipped with through-hole 211, is located at below scouring table 212 and is used for Collect the infundibulate catch basin 213 of sewage, the jet water spout 214 that is located at the top of scouring table 212 and is connect with clear water reserviors 1, by funnel The spray that sewage is sent to the outlet pipe 215 of cesspool, connect with jet water spout 214 and sprays water to scouring table 212 in shape catch basin 213 First 216;212 two sides of scouring table are additionally provided with fence 217, and scouring table 212 includes entrance 218, sloping platform 219, outlet 220, lead to Hole 211 is located on sloping platform 219, and 219 angle with horizontal plane of sloping platform is 5 ° to 10 °, and 219 lowest part of sloping platform is set There is through-hole 211.
In the present embodiment, clear water reserviors 1, which are equipped with, send clear water to the first pipe 3 of storage system, and cesspool is equipped with sewage The agitating device 4 that stirs evenly, the second pipe 5 that the sewage in cesspool is sent into storage system, first pipe 3 and the second pipe Road 5 is detachably connected with storage device respectively;Agitating device 4 includes the deceleration that motor 411 and motor 411 are detachably connected Machine 412 and the detachably connected agitating shaft 413 of speed reducer 412, removably uniform ring is located at the arc on agitating shaft 413 Stirring blade;Arc stirring blade includes the logarithmic spiral stirring blade 414 equipped with poke hole, logarithmic spiral stirring blade 414 Surface is the straight thread surfaces of revolution.
In the present embodiment, leak-proof device 6 includes shell 611, is detachably fixed the cylinder 612 being located on shell 611, control The solenoid valve 613 of the movement of cylinder 612 processed, the exhausting silencer throttle valve 614 being located on solenoid valve 613 and cylinder 612 are detachably solid Surely the cylinder fork 615 that connects, pitched with cylinder 615 be rotatably connected swing arm 616, be detachably fixed with swing arm 616 connect and with The diversion trench 617 of metering system connection, be located at the lower section of diversion trench 617 and with unload the first diversion channel 618 that liquid device 15 connect, set The second diversion channel 619 below diversion trench 617, swing arm 616 is rotatably mounted on shell 611, thus diversion trench 617 It is installed in rotation on shell 611.
In the present embodiment, metering device includes weighing device 7, and weighing device 7 includes sensor 711 and sensor 711 It is detachably fixed the sunpender 712 of connection, the oscillating bearing 713 of connection is detachably fixed with sunpender 712, is removably secured peace Pin shaft 714 on oscillating bearing 713 is removably secured the split pin 715 being mounted on pin shaft 714, for detachable The sensor stand 716 of ground fixed installation oscillating bearing 713.
In the present embodiment, metering system further includes the first weighing hopper 8 and the second weighing hopper 9 connecting with storage system, the It is removably secured and weighing device 7 is installed with the second weighing hopper 9 on one weighing hopper 8, the first weighing hopper 8 and the second weighing hopper 9 connect with storage device respectively, and the first weighing hopper 8 and the second weighing hopper 9 are respectively connected with diversion trench 617, thus the first weighing hopper 8 and second weighing hopper 9 be respectively connected with leak-proof device 6;First weighing hopper 8 and the second weighing hopper 9 are also respectively connected with the first pneumatic butterfly Valve 20.
In the present embodiment, storage device storage system includes the first storage box 10 and the second storage box 11, the first weighing hopper 8 Detachably connected with the first storage box 10, the second weighing hopper 9 and the second storage box 11 are detachably connected, first pipe 3 with First storage box 10 is detachably connected, and second pipe 5 and the second storage box 11 are detachably connected, thus clear water reserviors 1 and One storage box 10 is detachably connected, and cesspool and the second storage box 11 are detachably connected;First storage box 10 is equipped with first Overflow pipe 12, the second storage box 11 are equipped with the second overflow pipe 13, and the first overflow pipe 12 and clear water reserviors 1 are detachably connected, and second Overflow pipe 13 and cesspool are detachably connected.
In the present embodiment, the first storage box 10 and the second storage box 11 are respectively equipped with liquid level detection device 14, level sensing Device 14 includes mounting plate 141, is removably secured the liquidometer 142 being mounted on mounting plate 141, and liquidometer 142 is equipped with inspection It surveys the first probe 143 of high liquid level signal, detect the second probe 144 of low liquid level signal, mounting plate 141 is equipped with and liquidometer 142 mounting holes 145 matched, liquidometer 142 is fixedly mounted into mounting plate 141, so that liquidometer 142 is fixedly mounted on installation On plate 141.
In the present embodiment, the third pipeline 152 that liquid device 15 includes temporary bucket 151, connect with temporary bucket 151, third are unloaded Be fixed with annular seating 153 on pipeline 152, annular seating 153 is detachably connected with chain sling 154, the first diversion channel 618 with it is temporary 151 connection of bucket, so that device for discharging is connect with leak-proof device 6.
The water circulation system of the concrete mixing plant of the present embodiment further includes being located between storage system and metering system Liquid feeding device, liquid feeding device include the first thick liquid distribution pipe 16, the first thin liquid distribution pipe 17, the second thick liquid distribution pipe 18, second carefully with liquid Pipe 19, the first thick liquid distribution pipe 16 are connect with the first storage box 10 and the first measuring chute respectively, and the first thin liquid distribution pipe 17 is respectively with One storage box 10 is connected with the first measuring chute, and the second thick liquid distribution pipe 18 is connect with the second storage box 11 and the second measuring chute respectively, Second thin liquid distribution pipe 19 is connect with the second storage box 11 and the second measuring chute respectively;First thick liquid distribution pipe 16, the first thin liquid distribution pipe 17, the second thick liquid distribution pipe 18, the second thin liquid distribution pipe 19 are equipped with the second Pneumatic butterfly valve 24 and flange 21, the first thick liquid distribution pipe 16 It is equipped with gate valve 22 with the second thick liquid distribution pipe 18, the first thin liquid distribution pipe 17 and the second thin liquid distribution pipe 19 are equipped with copper ball valve 23.
Each embodiment is described in a progressive manner in specification, the highlights of each of the examples are with other realities The difference of example is applied, the same or similar parts in each embodiment may refer to each other.To the above-mentioned of the disclosed embodiments Illustrate, enables those skilled in the art to implement or use the present invention.Various modifications to these embodiments are to this field Professional technician for will be apparent, the general principles defined herein can not depart from essence of the invention In the case where mind or range, realize in other embodiments.Therefore, the present invention is not intended to be limited to these realities shown in this article Example is applied, and is to fit to the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. a kind of water circulation system of concrete mixing plant, it is characterised in that: connect including clear water reserviors (1), with clear water reserviors (1) Cleaning platform (2), the cesspool (25) being connect with cleaning platform (2), the additive system being located in stirring main building, additive system System includes storage device, the metering device connecting with storage device, the leak-proof device (6) connecting with metering device and anti-neglected loading Unloading liquid device (15) for (6) connection is set, clear water reserviors (1) are connect with storage device respectively with cesspool (25);It is clear in clear water reserviors (1) Water is sent to cleaning platform (2), cleans to the concrete mixer truck on cleaning platform (2), and the sewage for cleaning generation enters Cesspool (25), the clear water in sewage and clear water reserviors (1) in cesspool (2) are respectively sent to the dress of the storage in additive system It sets, sewage and clear water are respectively fed to metering device by storage system, and metering device carries out metering weighing to sewage and clear water respectively Until sewage and clear water are respectively fed to leak-proof device (6) after reaching preset value, stirring finally is fed through by unloading liquid device (15) Host mixing.
2. a kind of water circulation system of concrete mixing plant according to claim 1, it is characterised in that: cleaning platform (2) Including being equipped with the scouring table (212) of through-hole (211), being located at below scouring table (212) for collecting the infundibulate catch basin of sewage (213), be located at the jet water spout (214) connect above scouring table (212) and with clear water reserviors (1), will infundibulate catch basin (213) it is interior The spray head that sewage is sent to the outlet pipe (215) of cesspool (25), connect with jet water spout (214) and sprays water to scouring table (212) (216);Scouring table (212) two sides are additionally provided with fence (217), scouring table (212) include entrance (218), sloping platform (219), It exports (220), through-hole (211) is located on sloping platform (219), and sloping platform (219) angle with horizontal plane is 5 ° to 10 °, is inclined Sloping platform (219) lowest part is equipped with through-hole (211).
3. a kind of water circulation system of concrete mixing plant according to claim 1 or 2, it is characterised in that: clear water reserviors (1) Equipped with sending clear water to the first pipe (3) of storage system, cesspool (25) is equipped with the agitating device for stirring evenly sewage (4), the sewage in cesspool (25) is sent into the second pipe (5) of storage system, first pipe (3) and second pipe (5) point It is not detachably connected with storage device;Agitating device (4) includes motor (411) and the deceleration that motor (411) are detachably connected Machine (412) and speed reducer (412) detachably connected agitating shaft (413), removably uniform ring is located at agitating shaft (413) On arc stirring blade;Arc stirring blade includes the logarithmic spiral stirring blade (414) equipped with poke hole, and logarithmic spiral stirs Mixing blade (414) surface is the straight thread surfaces of revolution.
4. a kind of water circulation system of concrete mixing plant according to claim 3, it is characterised in that: leak-proof device (6) Including shell (611), it is detachably fixed the cylinder (612) being located on shell (611), the solenoid valve that control cylinder (612) acts (613), the exhausting silencer throttle valve (614) being located on solenoid valve (613) and cylinder (612) are detachably fixed the cylinder of connection Fork (615), swing arm (616) that (615) be rotatably connected is pitched with cylinder, be detachably fixed with swing arm (616) connect and with metering The diversion trench (617) of system connection, be located at below diversion trench (617) and with the first diversion channel for unloading liquid device (15) and connecting (618), the second diversion channel (619) being located at below diversion trench (617), swing arm (616) are rotatably mounted on shell (611) On, so that diversion trench (617) is installed in rotation on shell (611).
5. a kind of water circulation system of concrete mixing plant according to claim 1 or 2 or 4, it is characterised in that: metering dress It sets including weighing device (7), weighing device (7) includes that sensor (711) and sensor (711) are detachably fixed connection Sunpender (712) is detachably fixed the oscillating bearing (713) of connection with sunpender (712), is removably secured and is mounted on oscillating bearing (713) pin shaft (714) on is removably secured the split pin (715) being mounted on pin shaft (714), for removably solid Dingan County fills the sensor stand (716) of oscillating bearing (713).
6. a kind of water circulation system of concrete mixing plant according to claim 5, it is characterised in that: metering device also wraps The first weighing hopper (8) and the second weighing hopper (9) connecting with storage device are included, on the first weighing hopper (8) and the second weighing hopper (9) It is removably secured and is equipped with weighing device (7), the first weighing hopper (8) and the second weighing hopper (9) connect with storage device respectively It connects, the first weighing hopper (8) and the second weighing hopper (9) are respectively connected with diversion trench (617), thus the first weighing hopper (8) and the second meter Batch box (9) is respectively connected with leak-proof device (6);First weighing hopper (8) and the second weighing hopper (9) are also respectively connected with the first Pneumatic butterfly valve (20)。
7. a kind of additive system of concrete batch plant according to claim 6, it is characterised in that: storage device packet The first storage box (10) and the second storage box (11) are included, the first weighing hopper (8) and the first storage box (10) are detachably connected, the Two weighing hoppers (9) and the second storage box (11) are detachably connected, and first pipe (3) removably connects with the first storage box (10) It connects, second pipe (5) and the second storage box (11) are detachably connected, so that clear water reserviors (1) and the first storage box (10) are removable It connects with unloading, cesspool (25) and the second storage box (11) are detachably connected;First storage box (10) is equipped with the first overflow pipe (12), the second storage box (11) is equipped with the second overflow pipe (13), and the first overflow pipe (12) and clear water reserviors (1) are detachably connected, Second overflow pipe (13) and cesspool (25) are detachably connected.
8. a kind of additive system of concrete batch plant according to claim 7, it is characterised in that: the first storage box (10) be respectively equipped with liquid level detection device (14) with the second storage box (11), liquid level detection device (14) include mounting plate (141), It is removably secured the liquidometer (142) being mounted on mounting plate (141), liquidometer (142) is equipped with detection high liquid level signal First probe (143), the second probe (144) for detecting low liquid level signal, mounting plate (141) is equipped with to match with liquidometer (142) The mounting hole (145) of conjunction, liquidometer (142) are fixedly mounted into mounting plate (141), so that liquidometer (142) is fixedly mounted on peace In loading board (141).
9. a kind of additive system of concrete batch plant according to claim 4 or 6 or 7 or 8, it is characterised in that: Unloading liquid device (15) includes keeping in the third pipeline (152) for struggling against (151), connecting with temporary bucket (151), on third pipeline (152) It is fixed with annular seating (153), annular seating (153) is detachably connected with chain sling (154), the first diversion channel (618) and temporary Struggle against (151) connection, so that device for discharging is connect with leak-proof device (6).
10. a kind of additive system of concrete batch plant described according to claim 1 or 2 or 4 or 6 or 7 or 8, special Sign is: further including the liquid feeding device being located between storage system and metering system, liquid feeding device includes the first thick liquid distribution pipe (16), the first thin liquid distribution pipe (17), the second thick liquid distribution pipe (18), the second thin liquid distribution pipe (19), the first thick liquid distribution pipe (16) is respectively It is connect with the first storage box (10) and the first measuring chute, the first thin liquid distribution pipe (17) is counted with the first storage box (10) and first respectively Storehouse connection is measured, the second thick liquid distribution pipe (18) connect with the second storage box (11) and the second measuring chute respectively, the second thin liquid distribution pipe (19) it is connect respectively with the second storage box (11) and the second measuring chute;First thick liquid distribution pipe (16), the first thin liquid distribution pipe (17), Two thick liquid distribution pipes (18), the second thin liquid distribution pipe (19) are equipped with the second Pneumatic butterfly valve (24) and flange (21), the first thick liquid distribution pipe (16) it is equipped with gate valve (22) with the second thick liquid distribution pipe (18), the first thin liquid distribution pipe (17) and the second thin liquid distribution pipe (19) are equipped with Copper ball valve (23).
CN201811479024.4A 2018-12-05 2018-12-05 A kind of water circulation system of concrete mixing plant Pending CN109454763A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811479024.4A CN109454763A (en) 2018-12-05 2018-12-05 A kind of water circulation system of concrete mixing plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811479024.4A CN109454763A (en) 2018-12-05 2018-12-05 A kind of water circulation system of concrete mixing plant

Publications (1)

Publication Number Publication Date
CN109454763A true CN109454763A (en) 2019-03-12

Family

ID=65612469

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811479024.4A Pending CN109454763A (en) 2018-12-05 2018-12-05 A kind of water circulation system of concrete mixing plant

Country Status (1)

Country Link
CN (1) CN109454763A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110653941A (en) * 2019-10-17 2020-01-07 刘冬冬 Concrete workability stabilizing device on mixer truck
CN111842281A (en) * 2020-06-23 2020-10-30 苏州一统混凝土有限公司 Waste water circulating system for collecting concrete waste

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110653941A (en) * 2019-10-17 2020-01-07 刘冬冬 Concrete workability stabilizing device on mixer truck
CN111842281A (en) * 2020-06-23 2020-10-30 苏州一统混凝土有限公司 Waste water circulating system for collecting concrete waste
CN111842281B (en) * 2020-06-23 2021-07-27 苏州一统混凝土有限公司 Waste water circulating system for collecting concrete waste

Similar Documents

Publication Publication Date Title
CN109454763A (en) A kind of water circulation system of concrete mixing plant
CN206926083U (en) Cement stirring device
CN205009418U (en) Modified polyphenyl granule insulation material mixture, stirring and quantitative feeding device
CN205380784U (en) Novel concrete mixing equipment
CN207156152U (en) A kind of concrete material drain system
CN109352831A (en) A kind of concrete batch plant
CN108356990B (en) A kind of automatic water supply system applied to concrete mixing station
CN103909579B (en) Mud mixing automatically controls operation device
CN206103763U (en) Mixed production line of enzyme preparation automatic blending
CN106351449A (en) Automatic grouting construction device with high efficiency
CN203092773U (en) Aluminum powder stirring and metering device
CN205438900U (en) Modified concrete production system
CN210414974U (en) Automatic cement paste mixing system
CN210233468U (en) Concrete and additive premixing device
CN209649153U (en) A kind of additive system of concrete batch plant
CN212241566U (en) Material stirring device for civil engineering construction
CN211194417U (en) Building cement mixer
CN203916502U (en) The full-automatic matching system of a kind of acid and alkali-resistance anticorrosive paint
CN207044423U (en) Concrete material proportioning production hybrid system
CN210256713U (en) A agitating unit for cement is carried
CN210415019U (en) Concrete mixing equipment
CN206653529U (en) A kind of new concrete mixing plant
CN212147019U (en) Clean movable concrete mixer
JPH05261720A (en) Automatic mixing plant
CN206778287U (en) Neodymium-iron-boron powder mixing apparatus

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination