CN106672465A - Horizontal type stirring storage bin and application method thereof - Google Patents

Horizontal type stirring storage bin and application method thereof Download PDF

Info

Publication number
CN106672465A
CN106672465A CN201710109084.6A CN201710109084A CN106672465A CN 106672465 A CN106672465 A CN 106672465A CN 201710109084 A CN201710109084 A CN 201710109084A CN 106672465 A CN106672465 A CN 106672465A
Authority
CN
China
Prior art keywords
screw
feed bin
stirring
storage bin
warehouse
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.)
Granted
Application number
CN201710109084.6A
Other languages
Chinese (zh)
Other versions
CN106672465B (en
Inventor
王玉
王长宁
李前春
胡东锋
张毓民
王思凡
宋晓梅
张楠
叶文勇
段成才
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.)
China National Petroleum Corp
CNPC Chuanqing Drilling Engineering Co Ltd
Original Assignee
Engineering Technology Research Institute of CNPC Chuanqing Drilling Engineering Co ltd
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 Engineering Technology Research Institute of CNPC Chuanqing Drilling Engineering Co ltd filed Critical Engineering Technology Research Institute of CNPC Chuanqing Drilling Engineering Co ltd
Priority to CN201710109084.6A priority Critical patent/CN106672465B/en
Publication of CN106672465A publication Critical patent/CN106672465A/en
Application granted granted Critical
Publication of CN106672465B publication Critical patent/CN106672465B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00Large containers
    • B65D88/26Hoppers, i.e. containers having funnel-shaped discharge sections
    • B65D88/28Construction or shape of discharge section
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00Large containers
    • B65D88/54Large containers characterised by means facilitating filling or emptying
    • B65D88/546Devices for loading or unloading and forming part of the container, e.g. rollers, conveyors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Screw Conveyors (AREA)

Abstract

The invention provides a horizontal type stirring storage bin and an application method thereof. The horizontal type stirring storage bin is used for stirring and outputting viscous mediums and mainly include a storage bin body, the side of the storage bin body is provided with a discharge hole, the storage bin body is internally and fixedly provided with a partition plate, the partition plate divides the storage bin body into a power region and a stirring region, power devices are placed in the power region, spiral devices are placed in the stirring region, an output shaft of each power device is connected with the corresponding spiral device, the storage bin body is internally and fixedly provided with multiple pairs of oblique plates, the storage bin body is divided into multiple grooves through the oblique plates, and each spiral device is placed in the corresponding groove. Materials are fed from an opening in the upper portion of the storage bin and output from the side of the storage bin, the materials are stirred all the time in the transportation process, the power devices controls the spiral devices to rotate forward and backward to achieve the function of stirring materials while transporting the materials and stirring the materials when the materials are stored, the materials are mixed evenly, no deposition occurs, and the whole storage bin occupies a small space and is especially suitable for a material pretreatment system in a skid-mounted oil-based rock debris processing device.

Description

A kind of Horizontal stirring raw material stock bin and its application process
Technical field
The invention belongs to sticky material is stirred, deposited and outer transfer device skill in oil field, building, chemical industry, metallurgy, field of medicaments Art field, and in particular to a kind of Horizontal stirring raw material stock bin and its application process.
Background technology
When pretreatment is carried out to oil base landwaste, feed bin is usually used and is stirred rear continuous uniform output, but using biography Often there is material and deposit the problems such as cannot exporting, discharge uneven in system feed bin, it is impossible to meet use requirement.
The content of the invention
The purpose of the present invention is to overcome traditional feed bin that material occurs to deposit the problems such as cannot exporting, discharge uneven.
For this purpose, the invention provides a kind of Horizontal stirring raw material stock bin, including open top, section for inverted trapezoidal feed bin storehouse Body, the side of feed bin warehouse is provided with discharging opening, the feed bin warehouse and is fixed with a dividing plate along its width, and dividing plate is by feed bin Warehouse is divided into two regions, is respectively power-section and stirring area, and multiple power set are placed with power-section, places in stirring area Multiple screws, the output shaft of each power set connects through dividing plate with corresponding screw, drives screw Material in stirring bunker warehouse;
Along its length, in the central authorities of feed bin warehouse multipair swash plate is fixed with the feed bin warehouse, every a pair of swash plates are in eight Font is placed in feed bin warehouse, and feed bin warehouse is divided into multiple grooves of the section in inverted trapezoidal in the width direction by swash plate, each A power set and screw are placed in individual groove.
The screw is made up of agitating auger and conveyor screw, and agitating auger is located in groove, and the one of agitating auger End is connected with the output shaft of power set, and other end is connected with the screw rod of conveyor screw, and a part for conveyor screw is in groove Interior, another part is stretched out outside feed bin warehouse through the side wall of feed bin warehouse, and on the side wall of feed bin warehouse screw outer cylinder is connected, The part that conveyor screw is stretched out outside feed bin warehouse is located in the screw outer cylinder, and discharging opening is opened in the lower section of the screw outer cylinder.
The power set are frequency conversion motor or hydraulic motor.
Described each groove being fixed with a skewback near one end of screw outer cylinder, the skewback plate face and feed bin storehouse The base plate of body forms 15 ° of angles, and four sides of skewback seal respectively with the inwall and base plate of feed bin warehouse.
The agitating auger is twin-feed spiral, and blade is hollow blade.
Vertical height of the top margin of the swash plate away from agitating auger pitch axis is the 1.5 of agitating auger screw diameter Times.
The screw also includes reverse acting spiral, and reverse acting spiral is arranged on the screw rod of conveyor screw and near discharging Mouthful.
A kind of application process of Horizontal stirring raw material stock bin, sticky material is poured in groove by feed bin warehouse open top, is opened Dynamic power set, rotate forward conveyor screw, and agitating auger stirring sticky material is simultaneously delivered to screw outer cylinder by conveyor screw, by Discharging opening is exported, and when not needing material outer defeated, adjusts power set, inverts conveyor screw, and discharge outlet material stops outer Defeated, unnecessary material to be returned continue in groove and stirred, and completes the stirring and conveying of sticky material.
Beneficial effects of the present invention:The present invention provide this Horizontal stirring raw material stock bin, for viscous medium stirring with it is defeated Go out, material is entered by feed bin upper opening, exported by feed bin side, material is constantly subjected to stirring, power dress in course of conveying It is set to screw and power is provided, and control its rotating speed and steering, by controlling rotating and reverse for screw, realizes that side is stirred Mix side conveying material, it is to avoid material deposition, make material mix homogeneously, without deposition, discharge uniform, controllable, and whole feed bin takes Space is little, the material pretreatment system being particularly well-suited in skid carburetion base solid handling unit.
The present invention is described in further details below with reference to accompanying drawing.
Description of the drawings
Fig. 1 is the front view of Horizontal stirring raw material stock bin.
Fig. 2 is the top view of Horizontal stirring raw material stock bin.
Fig. 3 is the sectional view of Horizontal stirring raw material stock bin.
Description of reference numerals:1st, feed bin warehouse;2nd, screw;3rd, power set;4th, dividing plate;5th, discharging opening;6th, swash plate; 7th, groove;8th, skewback;2.1st, agitating auger;2.2nd, conveyor screw;2.3rd, reverse acting spiral;2.4th, screw outer cylinder.
Specific embodiment
Embodiment 1:
The problems such as cannot exporting, discharge uneven to overcome traditional feed bin that material deposition occurs, present embodiments provides one kind A kind of Horizontal stirring raw material stock bin as shown in Figure 1, Figure 2 and Figure 3, including open top, section are the feed bin warehouse 1 of inverted trapezoidal, are expected The side of storehouse warehouse 1 is provided with discharging opening 5, and a dividing plate 4 is fixed with along its width in the feed bin warehouse 1, and dividing plate 4 is by feed bin 1 point of warehouse is two regions, is respectively power-section and stirring area, and multiple power set 3 are placed with power-section, is put in stirring area Multiple screws 2 are put, the output shaft of each power set 3 connects through dividing plate 4 with corresponding screw 2, drive spiral shell Material in the stirring bunker warehouse 1 of cyclone 2;
Multipair swash plate 6, every a pair of swash plates 6 are fixed with the feed bin warehouse 1 along its length, in the central authorities of feed bin warehouse 1 It is placed in feed bin warehouse 1 in splayed, feed bin warehouse 1 is divided into multiple ditches of the section in inverted trapezoidal in the width direction by swash plate 6 A power set 3 and screw 2 are placed in groove 7, each groove 7.
The course of work of Horizontal stirring raw material stock bin is:
Sticky material is poured in groove 7 by the open top of feed bin warehouse 1, starts power set 3, rotate forward screw 2, spiral shell Cyclone 2 stirs sticky material and is delivered to discharging opening 5, is exported by discharging opening 5, when not needing material outer defeated, adjusts power Device 3, inverts screw 2, and material stopping is outer defeated at discharging opening 5, and unnecessary material is returned and continue in groove 7 stirring, is completed The stirring and conveying of sticky material.
It should be noted that power set 3 are consistent with the quantity of screw 2, groove 7, in order to improve stirring effect Rate, the quantity of groove 7 can be opened up according to produced on-site situation, and the quantity of groove 7 is 2 in Fig. 2 that the present embodiment is provided It is individual, or 3 are more.
The Horizontal stirring raw material stock bin that the present embodiment is provided is realized and conveyed while stirring, material is received always in course of conveying To stirring, and material mix homogeneously, discharge uniform, controllable, it is to avoid the material deposition that traditional feed bin occurs cannot be exported and discharged Uneven the problems such as.
Embodiment 2:
On the basis of embodiment 1, as shown in figure 1, the screw 2 is made up of agitating auger 2.1 and conveyor screw 2.2, Agitating auger 2.1 be located at groove 7 in, one end of agitating auger 2.1 is connected with the output shaft of power set 3, other end with it is defeated The screw rod connection of square auger 2.2, in groove 7, another part passes through the side of feed bin warehouse 1 to a part for conveyor screw 2.2 Wall is stretched out outside feed bin warehouse 1, and screw outer cylinder 2.4 is connected on the side wall of feed bin warehouse 1, and conveyor screw 2.2 stretches out feed bin warehouse 1 Outer part is located in the screw outer cylinder 2.4, and discharging opening 5 is opened in the lower section of the screw outer cylinder 2.4.
It should be noted that in the present embodiment, with reference to the screw in Fig. 2 on the premise of, through test, draw with Lower optimal values:Agitating auger 2.1 is with the distance of the delivered inside spiral end of feed bin warehouse 1 with the junction of conveyor screw 2.2(1 ~1.5)Times conveyor screw pitch, the outer blade diameter of agitating auger 2.1 is Jing in blade(1.2~1.5)Times, agitating auger 2.1 Outer blade diameter is the outer blade diameter of the conveyor screw 2.2(1.5~2.5)Times, the blade pitch of agitating auger 2.1 is the conveying The pitch of spiral 2.2(2.5~3.5)Times.
The operation principle of screw 2 is:
Power set 3 to agitating auger 2.1 and conveyor screw 2.2 provide power so as to rotate.When screw 2 works, will be viscous Thick material is poured in groove 7 by the open top of feed bin warehouse 1, starts power set 3, rotates forward conveyor screw 2.2, agitating auger 2.1 stirring sticky materials are simultaneously delivered to screw outer cylinder 2.4 by conveyor screw 2.2, are exported by discharging opening 5, when not needing material When outer defeated, power set 3 are adjusted, invert conveyor screw 2.2, material stops outer defeated, unnecessary material return groove at discharging opening 5 Continue to stir in 7, complete the stirring and conveying of sticky material.
Embodiment 3:
In order to realize rotating and reverse for screw 2, the power set 3 be turn to and the adjustable frequency conversion motor of rotating speed or Hydraulic motor.
Embodiment 4:
On the basis of embodiment 1, as shown in figure 1, described each groove 7 is fixed with the one end near screw outer cylinder 2.4 One skewback 8, the base plate of the plate face of skewback 8 and feed bin warehouse 1 forms 15 ° of angles, and four sides of skewback 8 respectively with The inwall of feed bin warehouse 1 and base plate are sealed.
The skewback 8 can also become lift slope, the output of the material after being conveniently stirred.
Embodiment 5:
On the basis of embodiment 2, the agitating auger 2.1 is twin-feed spiral, and blade is hollow blade.Due to agitating auger 2.1 is cored screw, and after completion of stirring, unnecessary material returns and continues to stir.
Embodiment 6:
On the basis of embodiment 2, in order to avoid material is thrown out of, and avoid agitating auger 2.1 being encountered during batch turning and being drawn Security incident is sent out, the vertical height of the top margin of the swash plate 6 away from the pitch axis of agitating auger 2.1 is the spiral shell of agitating auger 2.1 1.5 times of shank diameter.
Embodiment 7:
On the basis of embodiment 2, as shown in figure 1, the screw 2 also includes reverse acting spiral 2.3, reverse acting spiral 2.3 is pacified It is mounted on the screw rod of conveyor screw 2.2 and near discharging opening 5.Reverse acting spiral 2.3 is used to prevent material to be compressed in screw outer cylinder In 2.4, and material is affected by the whereabouts of discharging opening 5.
Embodiment 8:
A kind of application process of Horizontal stirring raw material stock bin is present embodiments provided, sticky material is fallen by the open top of feed bin warehouse 1 Enter in groove 7, start power set 3, rotate forward conveyor screw 2.2, the stirring sticky material of agitating auger 2.1 simultaneously passes through to convey spiral shell Rotation 2.2 is delivered to screw outer cylinder 2.4, is exported by discharging opening 5, when not needing material outer defeated, adjusts power set 3, makes conveying Spiral 2.2 is inverted, and material stopping is outer defeated at discharging opening 5, and unnecessary material is returned and continue in groove 7 stirring, completes sticky material Stirring and conveying.
This Horizontal stirring raw material stock bin that the present invention is provided, for stirring and the output of viscous medium, material is by feed bin top Opening is entered, and is exported by feed bin side, and material is constantly subjected to stirring in course of conveying, and power set provide dynamic for screw Power, and its rotating speed and steering are controlled, by controlling rotating and reverse for screw, realization conveys while stirring material, it is to avoid Material deposition, makes material mix homogeneously, and without deposition, discharge uniform, controllable, and whole feed bin takes up room little, is particularly well-suited to Material pretreatment system in skid carburetion base solid handling unit.
Exemplified as above is only the illustration to the present invention, does not constitute the restriction to protection scope of the present invention, all It is that design same or analogous with the present invention is belonged within protection scope of the present invention.Portion of the present embodiment without detailed narration Part and structure belong to the well-known components and common structure or conventional means of the industry, do not describe one by one here.

Claims (8)

1. a kind of Horizontal stirring raw material stock bin, it is characterised in that:Including open top, the feed bin warehouse that section is inverted trapezoidal(1), feed bin Warehouse(1)Side be provided with discharging opening(5), the feed bin warehouse(1)It is interior to be fixed with a dividing plate along its width(4), dividing plate (4)By feed bin warehouse(1)It is divided into two regions, is respectively power-section and stirring area, multiple power set is placed with power-section (3), multiple screws are placed in stirring area(2), each power set(3)Output shaft pass through dividing plate(4)With it is corresponding Screw(2)Connection, drives screw(2)Stirring bunker warehouse(1)Interior material;
The feed bin warehouse(1)Inside along its length, in feed bin warehouse(1)Central authorities be fixed with multipair swash plate(6), per a pair Swash plate(6)Feed bin warehouse is placed in splayed(1)It is interior, swash plate(6)By feed bin warehouse(1)It is in fall to be divided into section in the width direction Trapezoidal multiple grooves(7), each groove(7)One power set of interior placement(3)And screw(2).
2. Horizontal stirring raw material stock bin as claimed in claim 1, it is characterised in that:The screw(2)By agitating auger(2.1) And conveyor screw(2.2)Composition, agitating auger(2.1)Positioned at groove(7)It is interior, agitating auger(2.1)One end and power set (3)Output shaft connection, other end and conveyor screw(2.2)Screw rod connection, conveyor screw(2.2)A part in groove (7)Interior, another part passes through feed bin warehouse(1)Side wall stretch out feed bin warehouse(1)Outward, feed bin warehouse(1)Side wall on connect Lead to screw outer cylinder(2.4), conveyor screw(2.2)Stretch out feed bin warehouse(1)Outer part is located at the screw outer cylinder(2.4)It is interior, And discharging opening(5)It is opened in the screw outer cylinder(2.4)Lower section.
3. Horizontal stirring raw material stock bin as claimed in claim 1, it is characterised in that:The power set(3)Be frequency conversion motor or Hydraulic motor.
4. Horizontal stirring raw material stock bin as claimed in claim 1, it is characterised in that:Described each groove(7)Outside spiral Cylinder(2.4)One end be fixed with a skewback(8), the skewback(8)Plate face and feed bin warehouse(1)Base plate formed 15 ° of angles, And skewback(8)Four sides respectively with feed bin warehouse(1)Inwall and base plate sealing.
5. Horizontal stirring raw material stock bin as claimed in claim 2, it is characterised in that:The agitating auger(2.1)For twin-feed spiral, and Blade is hollow blade.
6. Horizontal stirring raw material stock bin as claimed in claim 1, it is characterised in that:The swash plate(6)Top margin away from agitating auger (2.1)The vertical height of pitch axis is agitating auger(2.1)1.5 times of screw diameter.
7. Horizontal stirring raw material stock bin as claimed in claim 2, it is characterised in that:The screw(2)Also include reverse acting spiral (2.3), reverse acting spiral(2.3)Installed in conveyor screw(2.2)Screw rod on and near discharging opening(5).
8. a kind of application process of Horizontal stirring raw material stock bin, it is characterised in that:By sticky material by feed bin warehouse(1)Open top falls Enter groove(7)It is interior, start power set(3), make conveyor screw(2.2)Rotate forward, agitating auger(2.1)Stirring sticky material simultaneously leads to Cross conveyor screw(2.2)It is delivered to screw outer cylinder(2.4), by discharging opening(5)Output, when not needing material outer defeated, adjusts dynamic Power apparatus(3), make conveyor screw(2.2)Reversion, discharging opening(5)Place's material stops outer defeated, unnecessary material return groove(7)It is interior after Continuous stirring, completes the stirring and conveying of sticky material.
CN201710109084.6A 2017-02-27 2017-02-27 A kind of Horizontal stirring raw material stock bin and its application method Active CN106672465B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710109084.6A CN106672465B (en) 2017-02-27 2017-02-27 A kind of Horizontal stirring raw material stock bin and its application method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710109084.6A CN106672465B (en) 2017-02-27 2017-02-27 A kind of Horizontal stirring raw material stock bin and its application method

Publications (2)

Publication Number Publication Date
CN106672465A true CN106672465A (en) 2017-05-17
CN106672465B CN106672465B (en) 2019-02-19

Family

ID=58862408

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710109084.6A Active CN106672465B (en) 2017-02-27 2017-02-27 A kind of Horizontal stirring raw material stock bin and its application method

Country Status (1)

Country Link
CN (1) CN106672465B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107398201A (en) * 2017-09-10 2017-11-28 童永康 The powder of lacquer putty for use on agitator and powder of lacquer putty for use on automatic stirring of automatic discharging, the method for discharging
CN107985646A (en) * 2017-12-25 2018-05-04 胡祥官 Automatic quantitative packaging machine
CN111071818A (en) * 2019-12-26 2020-04-28 绍兴金创意塑化电器有限公司 Material stirring and conveying device
CN112431204A (en) * 2020-11-28 2021-03-02 中铁十七局集团第五工程有限公司 Control method for preventing concrete segregation caused by downward conveying of concrete with large height difference
CN115432441A (en) * 2022-10-17 2022-12-06 埃维恩(上海)机械有限公司 Chemical fiber crushed flocculent fiber transition stock bin and control method thereof

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201901414U (en) * 2010-11-30 2011-07-20 沈阳禹华环保有限公司 Warehouse-style spiral conveyer used for conveying viscous materials
KR20120088945A (en) * 2011-02-01 2012-08-09 한국철도기술연구원 Hopper type transportation container for through transit
CN202898958U (en) * 2012-10-28 2013-04-24 西安达刚路面机械股份有限公司 High-efficiency asphalt sprinkling truck
CN103587907A (en) * 2013-11-22 2014-02-19 芜湖集拓橡胶技术有限公司 Carbon black helical conveyor
CN103879732A (en) * 2012-12-21 2014-06-25 辽宁集佳节能墙体装备有限公司 Intelligent mixing and continuous conveying all-in-one machine for bulk material and liquid
CN204197873U (en) * 2014-10-22 2015-03-11 武汉市科洋生物工程有限公司 A kind of tubular spiral conveying device of moist food conveying
CN206544720U (en) * 2017-02-27 2017-10-10 中国石油集团川庆钻探工程有限公司工程技术研究院 A kind of Horizontal stirring raw material stock bin

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201901414U (en) * 2010-11-30 2011-07-20 沈阳禹华环保有限公司 Warehouse-style spiral conveyer used for conveying viscous materials
KR20120088945A (en) * 2011-02-01 2012-08-09 한국철도기술연구원 Hopper type transportation container for through transit
CN202898958U (en) * 2012-10-28 2013-04-24 西安达刚路面机械股份有限公司 High-efficiency asphalt sprinkling truck
CN103879732A (en) * 2012-12-21 2014-06-25 辽宁集佳节能墙体装备有限公司 Intelligent mixing and continuous conveying all-in-one machine for bulk material and liquid
CN103587907A (en) * 2013-11-22 2014-02-19 芜湖集拓橡胶技术有限公司 Carbon black helical conveyor
CN204197873U (en) * 2014-10-22 2015-03-11 武汉市科洋生物工程有限公司 A kind of tubular spiral conveying device of moist food conveying
CN206544720U (en) * 2017-02-27 2017-10-10 中国石油集团川庆钻探工程有限公司工程技术研究院 A kind of Horizontal stirring raw material stock bin

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107398201A (en) * 2017-09-10 2017-11-28 童永康 The powder of lacquer putty for use on agitator and powder of lacquer putty for use on automatic stirring of automatic discharging, the method for discharging
CN107985646A (en) * 2017-12-25 2018-05-04 胡祥官 Automatic quantitative packaging machine
CN111071818A (en) * 2019-12-26 2020-04-28 绍兴金创意塑化电器有限公司 Material stirring and conveying device
CN112431204A (en) * 2020-11-28 2021-03-02 中铁十七局集团第五工程有限公司 Control method for preventing concrete segregation caused by downward conveying of concrete with large height difference
CN115432441A (en) * 2022-10-17 2022-12-06 埃维恩(上海)机械有限公司 Chemical fiber crushed flocculent fiber transition stock bin and control method thereof

Also Published As

Publication number Publication date
CN106672465B (en) 2019-02-19

Similar Documents

Publication Publication Date Title
CN106672465A (en) Horizontal type stirring storage bin and application method thereof
CN201494822U (en) Storage bin capable of automatically discharging
CN1132486A (en) Transporter-mixer for bulk-material and liquid mixtures
CN207401721U (en) Sandstone separation for building and the husky equipment of sieve
CN208020529U (en) A kind of plastic grain agitating device
CN206544720U (en) A kind of Horizontal stirring raw material stock bin
CN212100769U (en) Dry-mixed mortar conveying device
CN205252986U (en) Likepowder surface -activeagent's feed bin blending tank
CN207287257U (en) A kind of novel mixing device for powder metallurgy
CN208084916U (en) The feeding device of extruder
CN206763348U (en) The yellow sand screening plant of construction
CN216471042U (en) Special tripper of powder
CN206493471U (en) A kind of plastic raw materials high efficient mixer
CN105563649B (en) A kind of dry powder and mortar mixing device
CN211514121U (en) Main extruding and feeding stirring bin
CN211870807U (en) Lime stone unloading conveying equipment
CN211282212U (en) Mineral powder bin capable of achieving quantitative discharging
CN210655061U (en) Electromagnetic vibration type feeder
CN108687956B (en) Concrete compounding device for building
CN206367077U (en) Brickmaking material distributing machine with agitating device
CN207576332U (en) A kind of feeding device of two-dimensional motion mixer
CN106927275A (en) Feeder with homogenizing device
CN219238682U (en) Conveyor for barite grinding
CN206188042U (en) Throw flich calcium and zinc stabilizer production line just
CN206780682U (en) A kind of mortar pump mortar feeding 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
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20201027

Address after: 100007 Dongcheng District, Dongzhimen, China, North Street, No. 9 Oil Mansion, No.

Patentee after: CHINA NATIONAL PETROLEUM Corp.

Patentee after: CNPC Chuanqing Drilling Engineering Co.,Ltd.

Address before: 710016 Shaanxi city of Xi'an province Weiyang District four road Fengcheng Changqing Technology Building

Patentee before: CNPC CHUANQING DRILLING ENGINEERING COMPANY LIMITED ENGINEERING TECHNOLOGY Research Institute