CN111441818A - Underground filling equipment for coal-based solid waste material - Google Patents

Underground filling equipment for coal-based solid waste material Download PDF

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Publication number
CN111441818A
CN111441818A CN202010228629.7A CN202010228629A CN111441818A CN 111441818 A CN111441818 A CN 111441818A CN 202010228629 A CN202010228629 A CN 202010228629A CN 111441818 A CN111441818 A CN 111441818A
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CN
China
Prior art keywords
mixing box
solid waste
based solid
coal
filling equipment
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
CN202010228629.7A
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Chinese (zh)
Inventor
杨科
魏祯
冯飞胜
张继强
王于
王小涵
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.)
Anhui University of Science and Technology
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Anhui University of Science and Technology
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 Anhui University of Science and Technology filed Critical Anhui University of Science and Technology
Priority to CN202010228629.7A priority Critical patent/CN111441818A/en
Publication of CN111441818A publication Critical patent/CN111441818A/en
Pending legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F15/00—Methods or devices for placing filling-up materials in underground workings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/23—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis
    • B01F27/232—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes
    • B01F27/2322—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes with parallel axes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
    • B01F27/701—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms comprising two or more shafts, e.g. in consecutive mixing chambers
    • B01F27/706—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms comprising two or more shafts, e.g. in consecutive mixing chambers with all the shafts in the same receptacle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • B01F35/32—Driving arrangements
    • B01F35/32005—Type of drive
    • B01F35/3204—Motor driven, i.e. by means of an electric or IC motor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • B01F35/32—Driving arrangements
    • B01F35/321—Disposition of the drive
    • B01F35/3215—Disposition of the drive the driving system comprising more than one motor, e.g. having an auxiliary motor or comprising independently driven elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/71805—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/75—Discharge mechanisms
    • B01F35/754—Discharge mechanisms characterised by the means for discharging the components from the mixer
    • B01F35/75425—Discharge mechanisms characterised by the means for discharging the components from the mixer using pistons or plungers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/49—Mixing drilled material or ingredients for well-drilling, earth-drilling or deep-drilling compositions with liquids to obtain slurries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

The invention relates to the technical field of mining, and discloses underground filling equipment for coal-based solid waste materials, which comprises a mixing box, wherein a second driving motor is arranged on the upper part of the right side wall of the mixing box, an output shaft of the second driving motor is fixedly connected with a driving belt wheel, the driving belt wheel is connected with a driven belt wheel through a belt, the driven belt wheel is fixedly connected with the back end part of a rotating shaft, a stirring rod is arranged on the front side of the rotating shaft, a first feeding hole is formed in the right side of the upper part of the mixing box, a second driving motor is arranged on the lower part of the left side wall of the mixing box, an output shaft of the second driving motor is fixedly connected with a rotating disc, and the rotating. The coal-based solid waste material underground filling device is suitable for underground filling equipment of coal-based solid waste materials, and the first rotating plate and the second rotating plate can be mutually connected in rotation by arranging the ejector rod, so that the whole device is more convenient and faster to control, simpler to operate and suitable for popularization and use.

Description

Underground filling equipment for coal-based solid waste material
Technical Field
The invention relates to the technical field of mining, in particular to underground filling equipment for coal-based solid waste materials.
Background
The construction or the laying of the cushion is an important link of the underground filling mining process, and the strength, the compactness and the construction efficiency of the cushion directly influence key mining technical economic indexes such as mining loss rate, dilution rate, stope production capacity, mining cost and the like. At present, the wall cutting and filling mining method of the ultra-thin ore vein and the dry filling mining method of the thin to medium-thickness ore body generally adopt the waste rubber mat of the ore dressing plant as the layered stoping mat layer of the stope. The rubber mat is used as a layered stoping mat layer of the stope, so that firstly, the rubber mat is poor in flatness and compactness, high-grade fragment ores and fine ores are large in loss amount and high in ore dilution rate, mechanized ore removal is not easy to achieve, secondly, the requirement on the flatness of waste rocks in a flat field link is high, the labor intensity of the stope flat field is high, and the efficiency is low. For a long time, underground filling mining does not have ideal bedding and construction method.
Chinese patent (publication No. CN208809953U) discloses a multistage mixer for underground filling materials, which comprises a body, wherein the body sequentially comprises two primary mixing chambers, a secondary mixing chamber, four tertiary mixing chambers, a screening chamber and a discharging chamber from top to bottom, the primary mixing chambers are symmetrically arranged at the upper part of the body, a primary mixing device is arranged in the primary mixing chamber, a first feeding hole is arranged at the upper part of one end of the outer side of the primary mixing chamber, a second feeding hole is arranged at one side of the top of the primary mixing chamber, a first discharging hole is arranged at the bottom of the joint of the two primary mixing chambers, the secondary mixing device is arranged at the bottom of the secondary mixing chamber, four secondary discharging holes are arranged at equal intervals at the bottom of the secondary mixing device, the four tertiary mixing chambers are sequentially and horizontally arranged below the second mixing chamber, a tertiary mixing device is arranged in the tertiary mixing chamber, the mixer can only, there is therefore a need for improvements in such devices.
Disclosure of Invention
The invention provides underground filling equipment for coal-based solid waste materials, which solves the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
A coal-based solid waste material underground filling device comprises a mixing box, wherein a second driving motor is arranged on the upper portion of the right side wall of the mixing box, an output shaft of the second driving motor is fixedly connected with a driving belt wheel, the driving belt wheel is connected with a driven belt wheel through a belt, the driven belt wheel is fixedly connected with the back end portion of a rotating shaft, a stirring rod is arranged on the front side of the rotating shaft, a first feed inlet is arranged on the right side of the upper portion of the mixing box, a second driving motor is arranged on the lower portion of the left side wall of the mixing box, an output shaft of the second driving motor is fixedly connected with a rotating disc, the rotating disc is rotatably connected with the left end of a first supporting rod, the right end of the first supporting rod is rotatably connected with the left end of a first sliding rod, a movable plate is fixedly connected with the right end of the first sliding rod, a first spring is arranged on the right side of the, the lower surface right side of second rotating plate rotates and connects the second bracing piece, and the lower extreme of second bracing piece rotates the upper end of connecting the ejector pin, the lower part of mixing box is equipped with the fixed plate, and the right side of fixed plate rotates and connects first rotating plate, the left side wall upper portion of mixing box is equipped with the storage silo, and the right side lower part of storage silo is equipped with the second feed inlet.
As a preferable technical scheme of the invention, a first bearing seat is arranged at the lower part of the left side wall of the mixing box, and the first bearing seat is rotationally connected with the rotating disc.
As a preferred technical scheme of the invention, the middle part of the right side wall of the mixing box is provided with a second bearing seat, and the second bearing seat is connected with the upper side and the lower side of the ejector rod in a sliding manner.
As a preferred technical scheme of the invention, the lower part of the right side wall of the mixing box is provided with a discharge hole, and the upper end of the discharge hole is rotatably connected with a baffle.
As a preferred technical scheme of the invention, the left side and the right side of the mixing box are rotatably connected with the rotating shaft.
As a preferable technical scheme of the invention, the upper side and the lower side of the fixed plate are slidably connected with a second sliding rod, and the right end of the second sliding rod is fixedly connected with a push plate.
As a preferable technical scheme of the present invention, a limiting plate is disposed at a left end of the second sliding rod.
As a preferred technical scheme of the invention, the middle part of the ejector rod is provided with a limiting block, and a second spring is arranged between the limiting block and the upper part of the second bearing seat.
As a preferable technical scheme of the invention, the second spring is sleeved outside the ejector rod.
The invention has the following advantages:
The coal-based solid waste material underground filling device is suitable for underground filling equipment of coal-based solid waste materials, and the first rotating plate and the second rotating plate can be mutually connected in rotation by arranging the ejector rod, so that the whole device is more convenient and faster to control, simpler to operate and suitable for popularization and use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a coal-based solid waste material downhole filling equipment during discharging.
Fig. 2 is a front view of fig. 1.
Fig. 3 is a top view of fig. 1.
Fig. 4 is a left side view of fig. 1.
Fig. 5 is a rear view of fig. 1.
Fig. 6 is a schematic structural diagram of a coal-based solid waste material downhole filling equipment during mixing.
Fig. 7 is a front view of fig. 6.
In the figure: 1. a mixing box; 2. a second storage bin; 3. a partition plate; 4. a first feed port; 5. rotating the disc; 6. a first support bar; 7. a first slide bar; 8. a first bearing housing; 9. a movable plate; 10. a second slide bar; 11. a first spring; 12. pushing the plate; 13. a baffle plate; 14. a first rotating plate; 15. a top rod; 16. a fixing plate; 17. a second bearing housing; 18. a limiting block; 19. a second spring; 20. a rotating shaft; 21. a stirring rod; 22. a second support bar; 23. a second rotating plate; 24. a driven pulley; 25. a belt; 26. a driving pulley; 27. a second drive motor; 28. a first drive motor; 29. a second feed port; 30. and (4) a discharge port.
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.
Example one
Referring to fig. 1-7, a coal-based solid waste material underground filling device comprises a mixing box 1, a second driving motor 27 is arranged on the upper portion of the right side wall of the mixing box 1, an output shaft of the second driving motor 27 is fixedly connected with a driving pulley 26, the driving pulley 26 is connected with a driven pulley 24 through a belt 25, the driven pulley 24 is fixedly connected with the back end portion of a rotating shaft 20, the left side and the right side of the mixing box 1 are rotatably connected with the rotating shaft 20, a stirring rod 21 is arranged on the front side of the rotating shaft 20, a first feeding hole 4 is arranged on the right side of the upper portion of the mixing box 1, a discharging hole 30 is arranged on the lower portion of the right side wall of the mixing box 1, and the upper end.
The lower portion of the left side wall of the mixing box 1 is provided with a second driving motor 27, an output shaft of the second driving motor 27 is fixedly connected with a rotating disc 5, the lower portion of the left side wall of the mixing box 1 is provided with a first bearing seat 8, the first bearing seat 8 is rotatably connected with the rotating disc 5, the rotating disc 5 is rotatably connected with the left end of a first supporting rod 6, the right end of the first supporting rod 6 is rotatably connected with the left end of a first sliding rod 7, the right end of the first sliding rod 7 is fixedly connected with a movable plate 9, the right side of the movable plate 9 is provided with a first spring 11, the right end of the first spring 11 is connected with a push plate 12, the upper side and the lower side of a fixed plate 16 are slidably connected with a second sliding rod 10, the right end of the second.
The upper portion of mixing box 1 is equipped with baffle 3, and the middle part of baffle 3 is rotated and is connected second rotor plate 23, and the lower surface right side of second rotor plate 23 is rotated and is connected second bracing piece 22, and the lower extreme of second bracing piece 22 is rotated and is connected the upper end of ejector pin 15, and the right side wall middle part of mixing box 1 is equipped with second bearing frame 17, and second bearing frame 17 sliding connection ejector pin 15's upper and lower both sides, the lower part of mixing box 1 is equipped with fixed plate 16, and the right side of fixed plate 16 is rotated and is connected first rotor plate 14, the left side wall upper portion of mixing box 1 is equipped with storage silo 2, and the right side lower part of storage silo 2 is equipped.
Example two
Referring to fig. 2, the other contents of the present embodiment are the same as those of the first embodiment, except that: the middle part of the ejector rod 15 is provided with a limiting block 18, a second spring 19 is arranged between the limiting block 18 and the second bearing seat 17 at the upper part, and the second spring 19 is sleeved outside the ejector rod 15. Although the up-and-down movement of the push rod 15 can be realized by the gravity of the push rod 15, in order to ensure the normal operation of the device, the device cannot normally operate because the push rod 15 cannot freely move, therefore, a limit block 18 is arranged in the middle of the push rod 15, and a second spring 19 is arranged between the limit block 18 and a second bearing seat 17 on the upper portion, so that the push rod 15 is pushed to move downwards by the elasticity of the second spring 19, and the rotation of the second rotating plate 23 is realized.
In the implementation process of the invention, firstly adding sufficient mixed materials into a storage bin 2, arranging a throttle valve in the middle of a second discharge hole 30, adding solid waste materials into the upper part of the device through a first feed hole 4 at the moment, enabling the solid waste materials to enter the upper part of a mixing box 1, starting a first driving motor 28 at the moment, driving a rotating disc 5 to rotate by the first driving motor 28, enabling a first sliding rod 7 to move towards the right side, pushing a push plate 12 to move towards the right side, pushing the first rotating plate 14 to rotate anticlockwise, enabling the first rotating plate 14 to push an ejector rod 15 to move upwards, enabling a second rotating plate 23 to rotate anticlockwise at the moment, enabling the solid waste materials to enter the middle part of the mixing box 1, opening the second discharge hole 30, enabling the materials for assisting mixing to enter the middle part of the mixing box 1, starting a second driving motor 27, driving a rotating shaft 20 to rotate by the second driving motor 27 through belt transmission, thereby the stirring rod 21 starts to rotate, the mixing treatment of the interior of the mixing box 1 is realized, after the mixing is finished, the first driving motor 28 is continuously operated, the first driving motor 28 drives the rotating disc 5 to rotate, the rotating disc 5 drives the push plate 12 to move towards the left side through the first support rod 6, at the moment, the second rotating plate 23 rotates clockwise under the action of gravity, the first rotating plate 14 is separated from the ejector rod 15, the ejector rod 15 moves downwards under the action of gravity, so that the second rotating plate 23 rotates clockwise, the partition plate 3 is separated, the unmixed materials are prevented from entering, the materials which are mixed at the moment fall into the bottom of the mixing box 1, and when the rotating disc 5 drives the push plate 12 to move towards the right side again, the push plate 12 pushes the mixed materials out of the whole device through the discharge port 30; the underground coal-based solid waste material filling device is suitable for underground coal-based solid waste material filling equipment, and the first rotating plate 14 and the second rotating plate 23 can be connected with each other in rotation by arranging the ejector rod 15, so that the whole device is more convenient to control, simpler to operate and suitable for popularization and use.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (9)

1. The underground filling equipment for the coal-based solid waste materials comprises a mixing box (1), wherein a second driving motor (27) is arranged on the upper portion of the right side wall of the mixing box (1), an output shaft of the second driving motor (27) is fixedly connected with a driving belt wheel (26), the driving belt wheel (26) is connected with a driven belt wheel (24) through a belt (25), the driven belt wheel (24) is fixedly connected with the back end portion of a rotating shaft (20), a stirring rod (21) is arranged on the front side of the rotating shaft (20), and the underground filling equipment is characterized in that a first feeding hole (4) is formed in the right side of the upper portion of the mixing box (1), a second driving motor (27) is arranged on the lower portion of the left side wall of the mixing box (1), the output shaft of the second driving motor (27) is fixedly connected with a rotating disc (5), the rotating disc (5) is rotatably connected with the left end of a first supporting rod (6), the right end of the first supporting, first slide bar (7) right-hand member fixed connection fly leaf (9), fly leaf (9) right side are equipped with first spring (11), and push pedal (12) are connected to the right-hand member of first spring (11), the upper portion of mixing box (1) is equipped with baffle (3), and the middle part of baffle (3) is rotated and is connected second rotor plate (23), and the lower surface right side of second rotor plate (23) is rotated and is connected second bracing piece (22), and the lower extreme of second bracing piece (22) is rotated and is connected the upper end of ejector pin (15), the lower part of mixing box (1) is equipped with fixed plate (16), and the right side of fixed plate (16) is rotated and is connected first rotor plate (14), the left side wall upper portion of mixing box (1) is equipped with storage silo (2), and the right side lower part of storage silo (2) is equipped with second.
2. The underground coal-based solid waste material filling equipment according to claim 1, wherein a first bearing seat (8) is arranged at the lower part of the left side wall of the mixing box (1), and the first bearing seat (8) is rotatably connected with the rotating disc (5).
3. The underground filling equipment for the coal-based solid waste material as claimed in claim 1 or 2, wherein a second bearing seat (17) is arranged in the middle of the right side wall of the mixing box (1), and the second bearing seat (17) is connected with the upper side and the lower side of the ejector rod (15) in a sliding manner.
4. The underground filling equipment for the coal-based solid waste material as claimed in claim 1, wherein a discharge port (30) is arranged at the lower part of the right side wall of the mixing box (1), and the upper end of the discharge port (30) is rotatably connected with the baffle (13).
5. The underground coal-based solid waste material filling equipment according to claim 1, wherein the left side and the right side of the mixing box (1) are rotatably connected with a rotating shaft (20).
6. The underground coal-based solid waste material filling equipment according to claim 1, wherein the upper side and the lower side of the fixed plate (16) are slidably connected with a second sliding rod (10), and the right end of the second sliding rod (10) is fixedly connected with a push plate (12).
7. The underground coal-based solid waste material filling equipment according to claim 6, wherein the left end of the second sliding rod (10) is provided with a limit plate.
8. The underground filling equipment for the coal-based solid waste material as claimed in claim 3, wherein a limit block (18) is arranged in the middle of the ejector rod (15), and a second spring (19) is arranged between the limit block (18) and the upper second bearing seat (17).
9. The underground coal-based solid waste material filling equipment according to claim 8, wherein the second spring (19) is sleeved outside the push rod (15).
CN202010228629.7A 2020-03-27 2020-03-27 Underground filling equipment for coal-based solid waste material Pending CN111441818A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010228629.7A CN111441818A (en) 2020-03-27 2020-03-27 Underground filling equipment for coal-based solid waste material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010228629.7A CN111441818A (en) 2020-03-27 2020-03-27 Underground filling equipment for coal-based solid waste material

Publications (1)

Publication Number Publication Date
CN111441818A true CN111441818A (en) 2020-07-24

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ID=71649127

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010228629.7A Pending CN111441818A (en) 2020-03-27 2020-03-27 Underground filling equipment for coal-based solid waste material

Country Status (1)

Country Link
CN (1) CN111441818A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112742677A (en) * 2020-12-25 2021-05-04 安徽金世汽车配件有限公司 Pump body for gluing equipment

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105214549A (en) * 2015-10-23 2016-01-06 浙江三林五金制品有限公司 A kind of mixing apparatus
CN205135702U (en) * 2015-11-27 2016-04-06 中国矿业大学(北京) Ground paste fills device automatically in pit
CN106939796A (en) * 2017-05-03 2017-07-11 长沙矿山研究院有限责任公司 The method and system that filling slurry fills underground goaf are prepared using efflorescent sand
CN207576330U (en) * 2017-12-06 2018-07-06 无锡启集智能科技有限公司 A kind of composting material mixing arrangement
CN207899392U (en) * 2017-12-28 2018-09-25 天津鑫源广泰新材料科技有限公司 A kind of Solid-state Chemistry raw material mixing and stirring tank

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105214549A (en) * 2015-10-23 2016-01-06 浙江三林五金制品有限公司 A kind of mixing apparatus
CN205135702U (en) * 2015-11-27 2016-04-06 中国矿业大学(北京) Ground paste fills device automatically in pit
CN106939796A (en) * 2017-05-03 2017-07-11 长沙矿山研究院有限责任公司 The method and system that filling slurry fills underground goaf are prepared using efflorescent sand
CN207576330U (en) * 2017-12-06 2018-07-06 无锡启集智能科技有限公司 A kind of composting material mixing arrangement
CN207899392U (en) * 2017-12-28 2018-09-25 天津鑫源广泰新材料科技有限公司 A kind of Solid-state Chemistry raw material mixing and stirring tank

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112742677A (en) * 2020-12-25 2021-05-04 安徽金世汽车配件有限公司 Pump body for gluing equipment
CN112742677B (en) * 2020-12-25 2021-08-17 安徽金世汽车配件有限公司 Pump body for gluing equipment

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Application publication date: 20200724