CN112140338A - Building lime agitating unit based on centrifugal force control adds water yield - Google Patents

Building lime agitating unit based on centrifugal force control adds water yield Download PDF

Info

Publication number
CN112140338A
CN112140338A CN202011032418.2A CN202011032418A CN112140338A CN 112140338 A CN112140338 A CN 112140338A CN 202011032418 A CN202011032418 A CN 202011032418A CN 112140338 A CN112140338 A CN 112140338A
Authority
CN
China
Prior art keywords
centrifugal force
stirring
building lime
water
fixedly mounted
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.)
Withdrawn
Application number
CN202011032418.2A
Other languages
Chinese (zh)
Inventor
包金凤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN202011032418.2A priority Critical patent/CN112140338A/en
Publication of CN112140338A publication Critical patent/CN112140338A/en
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08Apparatus 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
    • B28C5/10Mixing in containers not actuated to effect the mixing
    • B28C5/12Mixing 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
    • B28C5/16Mixing 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08Apparatus 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
    • B28C5/0806Details; Accessories
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08Apparatus 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
    • B28C5/0806Details; Accessories
    • B28C5/0812Drum mixer cover, e.g. lid
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08Apparatus 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
    • B28C5/0806Details; Accessories
    • B28C5/0831Drives or drive systems, e.g. toothed racks, winches
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

The invention relates to the technical field of building lime stirring, and discloses a building lime stirring device for controlling water addition based on centrifugal force. This building lime agitating unit based on centrifugal force control adds water yield, rotate the in-process through drive arrangement, it rotates to drive the rotation wheel, it can know according to centrifugal force when rotating the wheel, it slides to both sides on the slide bar to drive the feeler lever, when taking the feeler lever and the movable block contact, it moves to both sides to drive the guide arm, the electric capacity board is just reducing to the just area of plate electrode, the electric capacity board circular telegram volume reduces, then with signal transmission to the water leakage controller of the incasement portion of intaking, along with what of the volume that the electric current volume reduces, then control water leakage controller leaks how much of water yield, thereby automatic watered effect has been realized.

Description

Building lime agitating unit based on centrifugal force control adds water yield
Technical Field
The invention relates to the technical field of building lime stirring, in particular to a building lime stirring device for controlling water addition based on centrifugal force.
Background
Lime is an air-hardening inorganic cementing material taking calcium oxide as a main component, is often used in construction engineering, and is mixed with water and other auxiliary raw materials before being used.
In the building lime stirring process, a stirring device is needed, lime is firstly put into the stirring device, then water is added into the stirring device, so that the lime can be fully mixed with the water, however, excessive water cannot be added at one time, if the stirring device is installed at a higher position, a worker needs to ascend to observe the condition inside a stirring bin, and lime water slurry is easy to splash in the stirring process of the traditional stirring device.
In view of the above-mentioned problems, there is an urgent need for a building lime stirring apparatus for controlling the amount of water added based on centrifugal force.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a building lime stirring device for controlling the water adding amount based on centrifugal force, which has the advantages of avoiding lime water slurry from splashing in the stirring process, automatically adding water and the like, and solves the problem that the automatic water adding cannot be carried out in the conventional device.
(II) technical scheme
In order to achieve the purposes of avoiding the lime water slurry from splashing in the stirring process, automatically adding water and the like, the invention provides the following technical scheme: a building lime stirring device based on centrifugal force control water adding amount comprises a main frame, wherein a feeding bin is fixedly mounted at the upper end of the main frame, a driving device is fixedly mounted at the lower end inside the main frame, a rotating wheel is fixedly mounted at the upper end of the driving device, a groove body is formed inside the rotating wheel, a sliding rod is fixedly mounted inside the groove body, touch rods are respectively and slidably connected to the left end and the right end of the sliding rod, a reset spring is fixedly mounted between the touch rods, a cross rod is fixedly mounted inside the main frame, a stirring bin is fixedly mounted at the upper end of the cross rod, guide rods are respectively and slidably connected to the left end and the right end of the cross rod, a movable block is fixedly mounted at the lower end of each guide rod, a capacitor device is fixedly mounted on the opposite surface of each guide rod, a baffle is rotatably connected to the bottom end inside the feeding bin, the upper end of the stirring bin is connected with a sliding plate in a sliding mode, and an arc-shaped toothed plate corresponding to the movable groove is fixedly installed at the left end of the sliding plate.
Preferably, drive arrangement's upper end fixed mounting has the stirring roller, the stirring roller is connected for rotating with the connection in stirring the storehouse, opens the baffle at first, uses the forklift to pour quick lime into the stirring storehouse through the feeding storehouse through the manual work, starts drive arrangement and drives the stirring roller and rotate, stirs the mixture to the lime.
Preferably, the connection relation between the touch rod and the movable block is a movable connection, the rotating wheel is driven to rotate in the rotating process of the driving device, the touch rod is driven to slide towards two sides on the sliding rod according to centrifugal force when the rotating wheel rotates, the guide rod is driven to move towards two sides when the touch rod is in contact with the movable block, the area of the capacitor plate just opposite to the electrode plate is reduced, the electric quantity of the capacitor plate is reduced, then signals are transmitted to the water leakage controller in the water inlet box, and the water leakage amount of the water leakage controller is controlled along with the reduced electric quantity, so that the effect of automatically adding water is achieved.
Preferably, the rear end of the cross rod is fixedly provided with a blanking plate, and the stirred mixed lime water slurry is leaked out.
Preferably, the capacitance device includes: the electric capacity board, the upper end fixed mounting in feeding storehouse has the case of intaking, the inside fixed mounting of case of intaking has the water leakage controller, the water leakage controller is the electricity with the connection relation of electric capacity board for being connected, the plate electrode has been cup jointed to the right-hand member of electric capacity board, and fixed mounting has buffer spring between electric capacity board and the electrolytic plate.
Preferably, the upper end of the cross rod is fixedly provided with a leakage-proof plate, and the leakage-proof plate is used for placing lime water slurry to flow out of the stirring bin.
Preferably, the left end fixed mounting of baffle has the gear corresponding with arc toothed plate, the connection relation between gear and the arc toothed plate is connected for the meshing, when pouring quick lime through the staff, along with the lime volume of stirring storehouse inside increases, drives the sliding plate and upwards slides, then drives arc toothed plate rebound, drives gear revolve, then control baffle covers the feeding storehouse, avoids appearing the water thick liquid at the stirring in-process and splashes out to reached and prevented the effect that splashes at stirring in-process water thick liquid.
Preferably, the sliding plate is provided with a feeding groove.
(III) advantageous effects
Compared with the prior art, the invention provides a building lime stirring device for controlling water addition based on centrifugal force, which has the following beneficial effects:
1. this building lime agitating unit based on centrifugal force control adds water yield, rotate the in-process through drive arrangement, it rotates to drive the rotation wheel, it can know according to centrifugal force when rotating the wheel, it slides to both sides on the slide bar to drive the feeler lever, when taking the feeler lever and the movable block contact, it moves to both sides to drive the guide arm, the electric capacity board is just reducing to the just area of plate electrode, the electric capacity board circular telegram volume reduces, then with signal transmission to the water leakage controller of the incasement portion of intaking, along with what of the volume that the electric current volume reduces, then control water leakage controller leaks how much of water yield, thereby automatic watered effect has been realized.
2. This building lime agitating unit based on centrifugal force control adds water yield when pouring quick lime through the staff, along with stirring the inside lime volume in storehouse and increasing, drive the sliding plate and upwards slide, then drive arc pinion rack rebound, drive gear revolve, then control baffle covers the feeding storehouse, avoids appearing the water thick liquid at the stirring in-process and splashes out to reached and prevented the effect that the in-process water thick liquid splashes stirring.
Drawings
FIG. 1 is a schematic front view of the overall structure of the present invention;
FIG. 2 is a schematic view of the feed bin structure of the present invention;
FIG. 3 is a schematic structural diagram of a capacitor device according to the present invention;
FIG. 4 is a schematic view of a rotating wheel according to the present invention;
FIG. 5 is an enlarged view of the structure A in FIG. 2 according to the present invention.
In the figure: 1. a main frame; 2. a feeding bin; 3. a drive device; 4. a rotating wheel; 5. a trough body; 6. a slide bar; 7. a touch bar; 8. a return spring; 9. a cross bar; 10. a stirring bin; 11. a guide bar; 12. a movable block; 13. a capacitive device; 14. a baffle plate; 15. a movable groove; 16. a sliding plate; 17. an arc toothed plate; 18. a gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a building lime stirring device based on centrifugal force control water addition comprises a main frame 1, a feeding bin 2 is fixedly installed at the upper end of the main frame 1, a driving device 3 is fixedly installed at the lower end inside the main frame 1, a stirring roller is fixedly installed at the upper end of the driving device 3, the stirring roller is rotatably connected with a stirring bin 10, a baffle 14 is firstly opened, quicklime is manually poured into the stirring bin 10 through the feeding bin 2 by using a forklift, the driving device 3 is started to drive the stirring roller to rotate, the quicklime is stirred and mixed, a rotating wheel 4 is fixedly installed at the upper end of the driving device 3, a groove body 5 is formed inside the rotating wheel 4, a sliding rod 6 is fixedly installed inside the groove body 5, both the left end and the right end of the sliding rod 6 are slidably connected with a touch rod 7, the connection relationship between the touch rod 7 and a movable block 12 is movable connection, rotate the in-process through drive arrangement 3, the drive rotates wheel 4 and rotates, it can know according to centrifugal force when rotating wheel 4 and rotating, it slides to both sides on slide bar 6 to drive feeler lever 7, when taking feeler lever 7 and movable block 12 contact, it moves to both sides to drive guide arm 11, the electric capacity board is just reducing to the just area of plate electrode, the electric capacity board circular telegram volume reduces, then with signal transmission to the inside hourglass water controller of case of intaking, along with what of the volume that the electric telegram volume reduces, then control hourglass water controller water leakage volume how much, thereby automatic watered effect has been realized.
Support fixed mounting between feeler lever 7 and have reset spring 8, the inside fixed mounting of body frame 1 has horizontal pole 9, the upper end fixed mounting of horizontal pole 9 has leak protection plate, leak protection plate places lime water thick liquid and flows out from stirring storehouse 10, the rear end fixed mounting of horizontal pole 9 has the flitch down, the mixed lime water thick liquid that stirs well, thereby the flitch spills down, the upper end fixed mounting of horizontal pole 9 has stirring storehouse 10, the equal sliding connection in both ends has guide arm 11 about horizontal pole 9, the lower extreme fixed mounting of guide arm 11 has movable block 12, fixed mounting has electric capacity device 13 on the opposite face of guide arm 11, electric capacity device 13 includes: the device comprises a capacitor plate, a water inlet tank is fixedly installed at the upper end of a feeding bin 2, a water leakage controller is fixedly installed inside the water inlet tank, the water leakage controller is electrically connected with the capacitor plate in a connection relationship, a plate electrode is sleeved at the right end of the capacitor plate, a buffer spring is fixedly installed between the capacitor plate and an electrolytic plate, a baffle plate 14 is rotatably connected to the bottom end inside the feeding bin 2, a movable groove 15 is fixedly installed at the left end of the feeding bin 2, a sliding plate 16 is slidably connected to the upper end of a stirring bin 10, a feeding groove is formed in the sliding plate 16, a gear 18 corresponding to the arc-shaped toothed plate 17 is fixedly installed at the left end of the sliding plate 16, the left end of the baffle plate 14 corresponding to the movable groove 15 is fixedly installed at the left end of the arc-shaped toothed plate 17, the connection relationship between the gear 18 and the arc-shaped toothed plate, then drive arc pinion rack 17 and upwards remove, drive gear 18 and rotate, then control baffle 14 covers feeding storehouse 2, avoids appearing the water thick liquid and splashes out at the stirring in-process to the effect that prevents to splash at the stirring in-process water thick liquid has been reached.
The working principle is as follows: in the process of using the device, the driving device 3 drives the rotating wheel 4 to rotate in the rotating process, the rotating wheel 4 can drive the contact rod 7 to slide towards two sides on the sliding rod 6 according to the centrifugal force when rotating, the guide rod 11 is driven to move towards two sides when the contact rod 7 with the contact rod is contacted with the movable block 12, the area of the capacitor plate just opposite to the electrode plate is reduced, the electric quantity of the capacitor plate is reduced, then a signal is transmitted to the water leakage controller in the water inlet tank, and the water leakage quantity of the water leakage controller is controlled along with the reduced electric quantity, so that the effect of automatically adding water is realized; when pouring quick lime into through the staff, along with stirring the inside lime volume increase in storehouse 10, drive sliding plate 16 upwards sliding, then drive arc pinion rack 17 and upwards remove, drive gear 18 and rotate, then control baffle 14 covers feeding storehouse 2, avoids appearing the water thick liquid and splashes out at the stirring in-process to reached and prevented the effect that the water thick liquid splashes at the stirring in-process.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a building lime agitating unit based on centrifugal force control adds water yield, includes body frame (1), its characterized in that: the feeding device is characterized in that a feeding bin (2) is fixedly mounted at the upper end of the main frame (1), a driving device (3) is fixedly mounted at the lower end of the interior of the main frame (1), a rotating wheel (4) is fixedly mounted at the upper end of the driving device (3), a groove body (5) is formed in the rotating wheel (4), a sliding rod (6) is fixedly mounted in the groove body (5), touch rods (7) are slidably connected to the left end and the right end of the sliding rod (6), a reset spring (8) is fixedly mounted between the touch rods (7), a cross rod (9) is fixedly mounted in the interior of the main frame (1), a stirring bin (10) is fixedly mounted at the upper end of the cross rod (9), guide rods (11) are slidably connected to the left end and the right end of the cross rod (9), a movable block (12) is fixedly mounted at the lower end of the guide rods (11), and a capacitor device (13) is, the bottom end of the interior of the feeding bin (2) is rotatably connected with a baffle (14), the left end of the feeding bin (2) is fixedly provided with a movable groove (15), the upper end of the stirring bin (10) is slidably connected with a sliding plate (16), and the left end of the sliding plate (16) is fixedly provided with an arc-shaped toothed plate (17) corresponding to the movable groove (15).
2. The building lime stirring device for controlling the water addition amount based on the centrifugal force as claimed in claim 1, wherein: the upper end fixed mounting of drive arrangement (3) has the stirring roller, the connected relationship of stirring roller and stirring storehouse (10) is for rotating the connection.
3. The building lime stirring device for controlling the water addition amount based on the centrifugal force as claimed in claim 1, wherein: the connection relation between the touch rod (7) and the movable block (12) is movable connection.
4. The building lime stirring device for controlling the water addition amount based on the centrifugal force as claimed in claim 1, wherein: and a blanking plate is fixedly arranged at the rear end of the cross rod (9).
5. The building lime stirring device for controlling the water addition amount based on the centrifugal force as claimed in claim 1, wherein: capacitor device (13) include the electric capacity board, the upper end fixed mounting in feeding storehouse (2) has the case of intaking, the inside fixed mounting of case of intaking has the water leakage controller, the water leakage controller is the electricity with the connection relation of electric capacity board for being connected, the plate electrode has been cup jointed to the right-hand member of electric capacity board, and fixed mounting has buffer spring between electric capacity board and the electrolytic plate.
6. The building lime stirring device for controlling the water addition amount based on the centrifugal force as claimed in claim 1, wherein: the upper end of the cross rod (9) is fixedly provided with a leakage-proof plate.
7. The building lime stirring device for controlling the water addition amount based on the centrifugal force as claimed in claim 1, wherein: the left end fixed mounting of baffle (14) has gear (18) corresponding with arc pinion rack (17), the connected relation between gear (18) and arc pinion rack (17) is the meshing connection.
8. The building lime stirring device for controlling the water addition amount based on the centrifugal force as claimed in claim 1, wherein: the sliding plate (16) is provided with a feeding groove.
CN202011032418.2A 2020-09-27 2020-09-27 Building lime agitating unit based on centrifugal force control adds water yield Withdrawn CN112140338A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011032418.2A CN112140338A (en) 2020-09-27 2020-09-27 Building lime agitating unit based on centrifugal force control adds water yield

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011032418.2A CN112140338A (en) 2020-09-27 2020-09-27 Building lime agitating unit based on centrifugal force control adds water yield

Publications (1)

Publication Number Publication Date
CN112140338A true CN112140338A (en) 2020-12-29

Family

ID=73895663

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011032418.2A Withdrawn CN112140338A (en) 2020-09-27 2020-09-27 Building lime agitating unit based on centrifugal force control adds water yield

Country Status (1)

Country Link
CN (1) CN112140338A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105965689A (en) * 2016-06-30 2016-09-28 长安大学 Fully-automatic concrete mixer for laboratory, and working method thereof
JP6623447B1 (en) * 2019-06-17 2019-12-25 濱州方新電脳有限公司 Dust control terminal of cement mixer
CN110948693A (en) * 2019-12-19 2020-04-03 程金萍 Utilize gravity principle accuse water and automatic cement agitated vessel for building of stirring
CN111251464A (en) * 2020-03-06 2020-06-09 颜金花 Building cement mixing arrangement based on gravity changes accuse water and automatic stirring
CN211164638U (en) * 2019-10-17 2020-08-04 江西海欣混凝土有限公司 Dustproof feed bin of premixed concrete
CN111664603A (en) * 2020-06-12 2020-09-15 柴皓静 Waste heat collecting and utilizing device of hydrated lime production equipment
CN111685027A (en) * 2020-07-13 2020-09-22 瞿依伦 Automatic flower watering device based on capacitive sensing principle

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105965689A (en) * 2016-06-30 2016-09-28 长安大学 Fully-automatic concrete mixer for laboratory, and working method thereof
JP6623447B1 (en) * 2019-06-17 2019-12-25 濱州方新電脳有限公司 Dust control terminal of cement mixer
CN211164638U (en) * 2019-10-17 2020-08-04 江西海欣混凝土有限公司 Dustproof feed bin of premixed concrete
CN110948693A (en) * 2019-12-19 2020-04-03 程金萍 Utilize gravity principle accuse water and automatic cement agitated vessel for building of stirring
CN111251464A (en) * 2020-03-06 2020-06-09 颜金花 Building cement mixing arrangement based on gravity changes accuse water and automatic stirring
CN111664603A (en) * 2020-06-12 2020-09-15 柴皓静 Waste heat collecting and utilizing device of hydrated lime production equipment
CN111685027A (en) * 2020-07-13 2020-09-22 瞿依伦 Automatic flower watering device based on capacitive sensing principle

Similar Documents

Publication Publication Date Title
CN209907874U (en) Wall plastering device for building construction
CN213947008U (en) Small-size concrete mixing device that civil engineering used
CN210090091U (en) Sewage index monitoring device
CN112140338A (en) Building lime agitating unit based on centrifugal force control adds water yield
CN214552724U (en) Stirring device with liftable blades
CN210079366U (en) Automatic water adding type stirring machine without stirring dead angle
CN209665843U (en) A kind of building blender
CN209828835U (en) Multi-shaft mixer
CN218901708U (en) Paint dispenser convenient to change paint kettle
CN216550094U (en) Dosing device for sludge treatment
CN213493307U (en) Agitator tank for construction engineering
CN212068471U (en) Raw material feeding device for chemical production
CN213050608U (en) Device for preparing aragonite calcium carbonate fiber by carbonating calcium carbonate
CN209995220U (en) rotary moving positioning type batter mixer
CN209164970U (en) One kind moving liftable self-measuring device
CN215478086U (en) Paint coating production is with automatic feeding device
CN112452196A (en) Online continuous blending device for slickwater and fracturing fluid for fracturing and using method
CN215410268U (en) Flow control equipment is used in water-reducing agent production
CN213467462U (en) Efficiency of is improved mosquito-proof worm finishing agent stirring feeding device for surface fabric
CN217887856U (en) High-efficient grit mixer
CN220878746U (en) Quantitative blanking mechanism for circuit board liquid medicine processing stirring tank
CN217368218U (en) Preparation facilities of perfluoroalkyl acetic acid
CN220389899U (en) Concrete mixing plant
CN213895314U (en) Multifunctional mine wastewater integrated treatment equipment
CN218361017U (en) Slag stirring device

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
WW01 Invention patent application withdrawn after publication

Application publication date: 20201229

WW01 Invention patent application withdrawn after publication