WO2022110966A1 - Waste chalk end processing device for teaching - Google Patents

Waste chalk end processing device for teaching Download PDF

Info

Publication number
WO2022110966A1
WO2022110966A1 PCT/CN2021/117304 CN2021117304W WO2022110966A1 WO 2022110966 A1 WO2022110966 A1 WO 2022110966A1 CN 2021117304 W CN2021117304 W CN 2021117304W WO 2022110966 A1 WO2022110966 A1 WO 2022110966A1
Authority
WO
WIPO (PCT)
Prior art keywords
box
fixedly connected
motor
ball screw
gear
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.)
Ceased
Application number
PCT/CN2021/117304
Other languages
French (fr)
Chinese (zh)
Inventor
周军
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.)
Suzhou Desmil Intelligent Technology Co Ltd
Original Assignee
Suzhou Desmil Intelligent Technology 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 Suzhou Desmil Intelligent Technology Co Ltd filed Critical Suzhou Desmil Intelligent Technology Co Ltd
Publication of WO2022110966A1 publication Critical patent/WO2022110966A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/70—Pre-treatment of the materials to be mixed
    • B01F23/71—Grinding materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/50—Mixing liquids with solids
    • B01F23/53—Mixing liquids with solids using driven stirrers
    • 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
    • B01F27/05—Stirrers
    • B01F27/07—Stirrers characterised by their mounting on the shaft
    • B01F27/072—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis
    • B01F27/0725—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis on the free end of the rotating axis
    • 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
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
    • B01F27/1122—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades anchor-shaped
    • 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
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms 
    • 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
    • B01F35/7173—Feed mechanisms characterised by the means for feeding the components to the mixer using gravity, e.g. from a hopper
    • 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
    • B01F35/7547—Discharge mechanisms characterised by the means for discharging the components from the mixer using valves, gates, orifices or openings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K19/00—Non-propelling pencils; Styles; Crayons; Chalks
    • B43K19/003—Chalks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K19/00—Non-propelling pencils; Styles; Crayons; Chalks
    • B43K19/16—Making non-propelling pencils

Definitions

  • the utility model relates to the technical field of chalk, in particular to a disposal device for waste chalk heads for teaching.
  • Chalk is a widely used tool in daily life. It is generally used for writing on blackboards. Ancient chalk is usually made of natural chalk, but nowadays it is replaced by other substances.
  • the main component of chalk is calcium sulfate, which is a white chalk. The sediment is not easy to be decomposed, and the particles are larger than the dust.
  • ordinary chalk and dust-free chalk There are mainly two kinds of chalk used in China: ordinary chalk and dust-free chalk.
  • the main components are calcium carbonate (limestone) and calcium sulfate (gypsum), or contain a small amount of oxidized calcium.
  • Chalk is also a teaching aid. After the chalk is used, there will be some discarded and unusable chalk tips. Most of them are thrown away directly, or they are manually ground into powder and processed into new chalk. However, this method is efficient. It is too low to directly take advantage of the advantage that the waste chalk tips can be used as raw materials without re-proportioning; therefore, the market urgently needs to develop a waste chalk tip processing equipment for teaching to help people solve the existing problems.
  • the purpose of the present utility model is to provide a processing device for waste chalk tips for teaching, so as to solve the problem of low treatment efficiency of the waste chalk tips for teaching proposed in the above-mentioned background art.
  • a kind of waste chalk head processing equipment for teaching comprising a crushing box and a chalk mold base, a stirring box is installed below the crushing box, and the stirring box is fixedly connected with the crushing box
  • the inside of the pulverizing box is respectively provided with a pressure plate and a toothed bearing plate, and both the pressure plate and the toothed bearing plate are slidably connected with the pulverizing box, a stirrer is arranged inside the mixing box, and a A water inlet pipe is installed on the side, and the water inlet pipe is fixedly connected with the stirring box through a flange.
  • the other side of the stirring box is installed with a second motor, and the second motor is fixedly connected with the stirring box.
  • a traverse box is installed on the top, and the traverse box is fixedly connected with the chalk mold base.
  • a fixed bridge is installed above the crushing box, and the fixed bridge is fixedly connected to the crushing box, a hydraulic roof is installed above the fixed bridge, and the hydraulic roof is fixedly connected to the fixed bridge, and the hydraulic roof is fixed to the pressure plate
  • a feeding hopper is installed on one side of the crushing box, and the feeding hopper is fixedly connected with the crushing box.
  • a first motor is installed on one side of the pulverizing box, and the first motor is fixedly connected to the pulverizing box, a first reducer is installed on the front end surface of the first motor, and the front end of the first reducer is installed.
  • a gear is installed on the surface, the gear and the first motor are fixedly connected to the first reducer through a coupling, the gear is engaged with the toothed bearing plate, and a pressure roller is installed on one side of the crushing box, And the pressing roller is rotatably connected with the crushing box, and the pressing roller is attached to the toothed support plate.
  • an external hanging box is installed on the front end surface of the crushing box, and the external hanging box is fixedly connected with the crushing box, a first ball screw is installed inside the crushing box, and the first ball screw is rotatably connected with the crushing box , a first ball screw pair and a first driven gear are respectively installed on the outside of the first ball screw, the first driven gear is fixedly connected with the first ball screw, and the first ball screw pair is It is threadedly connected with the first ball screw, a scraper is installed on one side of the first ball screw pair, the scraper is fixedly connected with the first ball screw pair, and the scraper is attached to the pressing plate.
  • a third motor is installed inside the external box, and the third motor is fixedly connected to the external box, a second reducer is installed on one side of the third motor, and one side of the second reducer is installed There is a first drive gear, the first drive gear and the third motor are fixedly connected with the second reducer through a coupling, and the first drive gear is engaged with the first driven gear.
  • a stirring shaft is installed above the agitator, and the stirring shaft is fixedly connected with the agitator, a second universal gear is installed above the stirring shaft, and the second universal gear is fixedly connected with the stirring shaft, so
  • a connecting shaft is installed inside the mixing box, and the connecting shaft and the mixing box are fixedly connected through the bearing seat, the connecting shaft is fixedly connected with the second motor, and the end of the connecting shaft far from the second motor is installed with a first universal gear , and the first universal gear is fixedly connected with the second motor, and the first universal gear is engaged with the second universal gear.
  • a fixing rod is installed inside the stirring box, and the fixing rod is fixedly connected to the stirring box, the fixing rod and the stirring shaft are fixedly and rotatably connected through a bearing seat, and a discharge pipe is installed below the stirring box, and The discharge pipe is fixedly connected with the stirring box, a valve is installed on the outer side of the discharge pipe, and the valve is fixedly connected with the discharge pipe.
  • a second ball screw is installed inside the traverse box, and the second ball screw is rotatably connected to the traverse box, and a second driven gear and a first driven gear are respectively installed on the outside of the second ball screw.
  • Two ball screw pairs a support rod is installed above the second ball screw pair, and the support rod is fixedly connected with the second ball screw pair, a wiping plate is installed above the support rod, and the wiping plate is It is fixedly connected with the support rod, and the wiping plate is slidably connected with the chalk mold base.
  • the second driven gear is fixedly connected to the second ball screw
  • a fourth motor is installed inside the traverse box
  • the fourth motor is fixedly connected to the traverse box
  • one of the fourth motors is
  • a third reducer is installed on the side
  • a second drive gear is installed on one side of the third reducer
  • the second drive gear and the fourth motor are fixedly connected to the third reducer through a coupling
  • the first The two driving gears are engaged with the second driven gear.
  • the utility model adopts the setting of the crushing box, the stirring box and the chalk mold base, presses the discarded chalk tips into powder through the crushing box, fully stirs the powdered chalk tips and the water-gel mixture through the stirring box, and finally passes the chalk
  • the mold base is made into a new finished chalk.
  • the discarded chalk tips are directly used as raw materials for the manufacture of new chalk, so as to improve the processing efficiency of the discarded chalk tips, and the discarded chalk tips are generally turned into waste like an assembly line. New, make new chalk, taking full advantage of the fact that the chalk head itself does not need to be re-proportioned.
  • Fig. 1 is the front view of a kind of teaching waste chalk head processing equipment of the present invention
  • Fig. 2 is the internal structure schematic diagram of the pulverizing box of the present invention.
  • Fig. 3 is the enlarged schematic diagram of place A in the figure of the utility model
  • Fig. 4 is the internal structure schematic diagram of the stirring box of the present invention.
  • FIG. 5 is a schematic diagram of the internal structure of the traverse box of the present invention.
  • a waste chalk head processing equipment for teaching including a crushing box 1 and a chalk mold base 3, a stirring box 2 is installed under the crushing box 1, and the stirring box 2 is The box 2 is fixedly connected with the crushing box 1.
  • the crushing box 1 is provided with a pressure plate 18 and a toothed support plate 11 respectively, and the pressure plate 18 and the toothed supporting plate 11 are both slidably connected with the crushing box 1.
  • a stirrer 31 is provided, a water inlet pipe 13 is installed on one side of the stirring box 2, and the water inlet pipe 13 is fixedly connected with the stirring box 2 through a flange, and a second motor 14 is installed on the other side of the stirring box 2, and the second motor 14 is fixedly connected with the stirring box 2 , and a traverse box 17 is installed on the front end surface of the chalk mold base 3 , and the traverse box 17 is fixedly connected with the chalk mold base 3 .
  • a fixed bridge 6 is installed above the crushing box 1, and the fixed bridge 6 is fixedly connected with the crushing box 1, and a hydraulic top 5 is installed above the fixed bridge 6, and the hydraulic top 5 is fixedly connected with the fixed bridge 6, and the hydraulic top 5 is connected with the fixed bridge 6.
  • the pressing plate 18 is fixedly connected, a feeding hopper 7 is installed on one side of the crushing box 1, and the feeding hopper 7 is fixedly connected with the crushing box 1, and the hydraulic top 5 can push the pressing plate 18 to sink.
  • a first motor 8 is installed on one side of the crushing box 1, and the first motor 8 is fixedly connected with the crushing box 1.
  • a first reducer 9 is installed on the front end surface of the first motor 8, and the front end of the first reducer 9
  • a gear 10 is installed on the surface, the gear 10 and the first motor 8 are fixedly connected to the first reducer 9 through a coupling, the gear 10 is engaged with the toothed support plate 11, and a pressure roller is installed on one side of the crushing box 1 12, and the pressure roller 12 is rotatably connected with the crushing box 1, the pressure roller 12 is attached to the toothed support plate 11, a fixed structure is provided between the pressure roller 12 and the crushing box 1, and the first motor 8 and the crushing box 1 A fixed structure is also provided.
  • an external box 4 is installed on the front end surface of the crushing box 1, and the external box 4 is fixedly connected with the crushing box 1.
  • a first ball screw 19 is installed inside the crushing box 1, and the first ball screw 19 is connected to the crushing box. 1. Rotating connection, the outer side of the first ball screw 19 is respectively installed with a first ball screw pair 20 and a first driven gear 25, the first driven gear 25 is fixedly connected with the first ball screw 19, the first ball screw
  • the rod pair 20 is threadedly connected with the first ball screw 19, a scraper 21 is installed on one side of the first ball screw pair 20, and the scraper 21 is fixedly connected with the first ball screw pair 20, and the scraper 21 is connected with the pressure plate 18. Fittingly, there are two external hanging boxes 4 with the same internal structure, which are used to drive the scraper 21 to move.
  • a third motor 22 is installed inside the external box 4, and the third motor 22 is fixedly connected to the external box 4, a second reducer 23 is installed on one side of the third motor 22, and one side of the second reducer 23 is installed There is a first drive gear 24, the first drive gear 24 and the third motor 22 are fixedly connected with the second reducer 23 through the coupling, the first drive gear 24 is engaged with the first driven gear 25, and the scraper 21 can be Move to one side of the platen 18 without interfering with the movement of the platen 18 .
  • a stirring shaft 29 is installed above the agitator 31 , and the stirring shaft 29 is fixedly connected to the stirring shaft 31 , a second universal gear 28 is installed above the stirring shaft 29 , and the second universal gear 28 is fixed to the stirring shaft 29 Connection
  • the inside of the mixing box 2 is equipped with a connecting shaft 26, and the connecting shaft 26 is fixedly connected with the mixing box 2 through the bearing seat, the connecting shaft 26 is fixedly connected with the second motor 14, and the end of the connecting shaft 26 away from the second motor 14 is installed with The first universal gear 27, and the first universal gear 27 is fixedly connected with the second motor 14, the first universal gear 27 is engaged with the second universal gear 28, and the second universal gear 28 and the first universal gear
  • the outer side of 27 is provided with an outer protective shell.
  • a fixed rod 30 is installed inside the stirring box 2, and the fixed rod 30 is fixedly connected with the stirring box 2, the fixed rod 30 and the stirring shaft 29 are fixedly and rotatably connected through the bearing seat, and a discharge pipe 15 is installed below the stirring box 2, And the discharge pipe 15 is fixedly connected with the stirring box 2 , a valve 16 is installed on the outside of the discharge pipe 15 , and the valve 16 is fixedly connected with the discharge pipe 15 , and the fixed rod 30 is used to stabilize the rotation of the stirring shaft 29 .
  • a second ball screw 36 is installed inside the traverse box 17 , and the second ball screw 36 is rotatably connected to the traverse box 17 , and a second driven gear 35 and a second driven gear 35 are installed on the outside of the second ball screw 36 respectively
  • the second ball screw pair 37, a support rod 38 is installed above the second ball screw pair 37, and the support rod 38 is fixedly connected with the second ball screw pair 37, and a wiping plate 39 is installed above the support rod 38, Moreover, the wiping plate 39 is fixedly connected with the support rod 38, the wiping plate 39 is slidably connected with the chalk mold base 3, and there are also two traverse boxes 17 with the same internal structure, which are used to drive the wiping plate 39 to move.
  • the second driven gear 35 is fixedly connected with the second ball screw 36
  • a fourth motor 32 is installed inside the traverse box 17
  • the fourth motor 32 is fixedly connected with the traverse box 17 .
  • a third reducer 33 is installed on the side
  • a second drive gear 34 is installed on one side of the third reducer 33.
  • the second drive gear 34 and the fourth motor 32 are fixedly connected to the third reducer 33 through a coupling.
  • the two driving gears 34 are engaged with the second driven gear 35, and the fourth motor 32 and the third motor 22 are servo motors.
  • the stirring shaft 29 drives the stirrer 31 to rotate, injects clean water and glue into the stirring box 2 through the water inlet pipe 13, and after full stirring, opens the valve 16, and discharges the powder solvent from the discharge pipe 15 to the top of the chalk mold base 3, And enter the mold core inside the chalk mold base 3, start the fourth motor 32, the fourth motor 32 will be decelerated by the third reducer 33 and drive the second drive gear 34 to rotate, the second drive gear 34 through the second driven gear 35
  • the second ball screw 36 is driven to rotate, and the second ball screw pair 37 is moved by the rotation of the second ball screw 36, and the second ball screw pair 37 will drive the wiping plate 39 to move through the support rod 38, thereby removing the chalk
  • the powder solvent above the mold base 3 is smeared into the mold core, and new chalk is made after the solvent is cooled, so that the discarded chalk heads are perfectly processed into new finished chalk.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Press Drives And Press Lines (AREA)
  • Crushing And Grinding (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

A waste chalk end processing device for teaching. A stirring box (2) is mounted below a crushing box (1), and the stirring box (2) is fixedly connected to the crushing box (1); a pressing plate (18) and a toothed bearing plate (11) are provided in the interior of the crushing box (1), and both the pressing plate (18) and the toothed bearing plate (11) are slidably connected to the crushing box (1); a stirrer (31) is provided in the interior of the stirring box (2); a water intake pipe (13) is mounted on one side of the stirring box (2), and the water intake pipe (13) is fixedly connected to the stirring box (2) by means of a flange; a second motor (14) is mounted on the other side of the stirring box (2), and the second motor (14) is fixedly connected to the stirring box (2); a transverse moving box (17) is mounted on a front end surface of a chalk mold base (3), and the transverse moving box (17) is fixedly connected to the chalk mold base (3).

Description

一种教学用废弃粉笔头处理设备A kind of waste chalk head disposal equipment for teaching 技术领域technical field

本实用新型涉及粉笔技术领域，具体为一种教学用废弃粉笔头处理设备。The utility model relates to the technical field of chalk, in particular to a disposal device for waste chalk heads for teaching.

背景技术Background technique

粉笔是日常生活中广为使用的工具，一般用于在黑板上书写，古代的粉笔通常用天然的白垩制成，但现今多用其他的物质取代，粉笔的主要成分是硫酸钙，是一种白色沉淀物，不容易被分解，颗粒比粉尘大，国内使用的粉笔主要有普通粉笔和无尘粉笔两种，其主要成分均为碳酸钙(石灰石)和硫酸钙(石膏)，或含少量的氧化钙。Chalk is a widely used tool in daily life. It is generally used for writing on blackboards. Ancient chalk is usually made of natural chalk, but nowadays it is replaced by other substances. The main component of chalk is calcium sulfate, which is a white chalk. The sediment is not easy to be decomposed, and the particles are larger than the dust. There are mainly two kinds of chalk used in China: ordinary chalk and dust-free chalk. The main components are calcium carbonate (limestone) and calcium sulfate (gypsum), or contain a small amount of oxidized calcium.

粉笔也属于教学用品，粉笔用到最后都会残留一些废弃的无法使用的粉笔头，大多数是直接扔掉，或者通过人工磨成粉，进行二次加工制成新的粉笔，但是此种方式效率太低，无法直接利用废弃粉笔头能够直接充当原料而不需重新配比的优势；因此市场急需研制一种教学用废弃粉笔头处理设备来帮助人们解决现有的问题。Chalk is also a teaching aid. After the chalk is used, there will be some discarded and unusable chalk tips. Most of them are thrown away directly, or they are manually ground into powder and processed into new chalk. However, this method is efficient. It is too low to directly take advantage of the advantage that the waste chalk tips can be used as raw materials without re-proportioning; therefore, the market urgently needs to develop a waste chalk tip processing equipment for teaching to help people solve the existing problems.

实用新型内容Utility model content

本实用新型的目的在于提供一种教学用废弃粉笔头处理设备，以解决上述背景技术中提出的教学用的废弃粉笔头在处理过程中处理效率低的问题。The purpose of the present utility model is to provide a processing device for waste chalk tips for teaching, so as to solve the problem of low treatment efficiency of the waste chalk tips for teaching proposed in the above-mentioned background art.

为实现上述目的，本实用新型提供如下技术方案：一种教学用废弃粉笔头处理设备，包括粉碎箱和粉笔模座，所述粉碎箱的下方安装有搅拌箱，且搅拌箱与粉碎箱固定连接，所述粉碎箱的内部分别设置有压板和带齿承托板，且压板和带齿承托板均与粉碎箱滑动连接，所述搅拌箱的内部设置有搅拌器，所述搅拌箱的一侧安装有进水管，且进水管与搅拌箱通过法兰固定连接，所述搅拌箱的另一侧安装有第二电机，且第二电机与搅拌箱固 定连接，所述粉笔模座的前端面上安装有横移箱，且横移箱与粉笔模座固定连接。In order to achieve the above purpose, the utility model provides the following technical solutions: a kind of waste chalk head processing equipment for teaching, comprising a crushing box and a chalk mold base, a stirring box is installed below the crushing box, and the stirring box is fixedly connected with the crushing box The inside of the pulverizing box is respectively provided with a pressure plate and a toothed bearing plate, and both the pressure plate and the toothed bearing plate are slidably connected with the pulverizing box, a stirrer is arranged inside the mixing box, and a A water inlet pipe is installed on the side, and the water inlet pipe is fixedly connected with the stirring box through a flange. The other side of the stirring box is installed with a second motor, and the second motor is fixedly connected with the stirring box. A traverse box is installed on the top, and the traverse box is fixedly connected with the chalk mold base.

优选的，所述粉碎箱的上方安装有固定桥，且固定桥与粉碎箱固定连接，所述固定桥的上方安装有液压顶，且液压顶与固定桥固定连接，所述液压顶与压板固定连接，所述粉碎箱的一侧安装有进料斗，且进料斗与粉碎箱固定连接。Preferably, a fixed bridge is installed above the crushing box, and the fixed bridge is fixedly connected to the crushing box, a hydraulic roof is installed above the fixed bridge, and the hydraulic roof is fixedly connected to the fixed bridge, and the hydraulic roof is fixed to the pressure plate A feeding hopper is installed on one side of the crushing box, and the feeding hopper is fixedly connected with the crushing box.

优选的，所述粉碎箱的一侧安装有第一电机，且第一电机与粉碎箱固定连接，所述第一电机的前端面上安装有第一减速器，所述第一减速器的前端面上安装有齿轮，所述齿轮和第一电机均通过联轴器与第一减速器固定连接，所述齿轮与带齿承托板咬合连接，所述粉碎箱的一侧安装有压辊，且压辊与粉碎箱转动连接，所述压辊与带齿承托板贴合。Preferably, a first motor is installed on one side of the pulverizing box, and the first motor is fixedly connected to the pulverizing box, a first reducer is installed on the front end surface of the first motor, and the front end of the first reducer is installed. A gear is installed on the surface, the gear and the first motor are fixedly connected to the first reducer through a coupling, the gear is engaged with the toothed bearing plate, and a pressure roller is installed on one side of the crushing box, And the pressing roller is rotatably connected with the crushing box, and the pressing roller is attached to the toothed support plate.

优选的，所述粉碎箱的前端面上安装有外挂箱，且外挂箱与粉碎箱固定连接，所述粉碎箱的内部安装有第一滚珠丝杆，且第一滚珠丝杆与粉碎箱转动连接，所述第一滚珠丝杆的外侧分别安装有第一滚珠丝杆副和第一从动齿轮，所述第一从动齿轮与第一滚珠丝杆固定连接，所述第一滚珠丝杆副与第一滚珠丝杆螺纹连接，所述第一滚珠丝杆副的一侧安装有刮板，且刮板与第一滚珠丝杆副固定连接，所述刮板与压板贴合。Preferably, an external hanging box is installed on the front end surface of the crushing box, and the external hanging box is fixedly connected with the crushing box, a first ball screw is installed inside the crushing box, and the first ball screw is rotatably connected with the crushing box , a first ball screw pair and a first driven gear are respectively installed on the outside of the first ball screw, the first driven gear is fixedly connected with the first ball screw, and the first ball screw pair is It is threadedly connected with the first ball screw, a scraper is installed on one side of the first ball screw pair, the scraper is fixedly connected with the first ball screw pair, and the scraper is attached to the pressing plate.

优选的，所述外挂箱的内部安装有第三电机，且第三电机与外挂箱固定连接，所述第三电机的一侧安装有第二减速器，所述第二减速器的一侧安装有第一驱动齿轮，所述第一驱动齿轮和第三电机均通过联轴器与第二减速器固定连接，所述第一驱动齿轮与第一从动齿轮咬合连接。Preferably, a third motor is installed inside the external box, and the third motor is fixedly connected to the external box, a second reducer is installed on one side of the third motor, and one side of the second reducer is installed There is a first drive gear, the first drive gear and the third motor are fixedly connected with the second reducer through a coupling, and the first drive gear is engaged with the first driven gear.

优选的，所述搅拌器的上方安装有搅拌轴，且搅拌轴与搅拌器固定连接，所述搅拌轴的上方安装有第二万向齿轮，且第二万向齿轮与搅拌轴固定连接，所述搅拌箱的内部安装有连轴，且连轴与搅拌箱通过轴承座固定连接，所述连轴与第二电机固定连接，所述连轴远离第二电机的一端安装 有第一万向齿轮，且第一万向齿轮与第二电机固定连接，所述第一万向齿轮与第二万向齿轮咬合连接。Preferably, a stirring shaft is installed above the agitator, and the stirring shaft is fixedly connected with the agitator, a second universal gear is installed above the stirring shaft, and the second universal gear is fixedly connected with the stirring shaft, so A connecting shaft is installed inside the mixing box, and the connecting shaft and the mixing box are fixedly connected through the bearing seat, the connecting shaft is fixedly connected with the second motor, and the end of the connecting shaft far from the second motor is installed with a first universal gear , and the first universal gear is fixedly connected with the second motor, and the first universal gear is engaged with the second universal gear.

优选的，所述搅拌箱的内部安装有固定杆，且固定杆与搅拌箱固定连接，所述固定杆与搅拌轴通过轴承座固定转动连接，所述搅拌箱的下方安装有出料管，且出料管与搅拌箱固定连接，所述出料管的外侧安装有阀门，且阀门与出料管固定连接。Preferably, a fixing rod is installed inside the stirring box, and the fixing rod is fixedly connected to the stirring box, the fixing rod and the stirring shaft are fixedly and rotatably connected through a bearing seat, and a discharge pipe is installed below the stirring box, and The discharge pipe is fixedly connected with the stirring box, a valve is installed on the outer side of the discharge pipe, and the valve is fixedly connected with the discharge pipe.

优选的，所述横移箱的内部安装有第二滚珠丝杆，且第二滚珠丝杆与横移箱转动连接，所述第二滚珠丝杆的外侧分别安装有第二从动齿轮和第二滚珠丝杆副，所述第二滚珠丝杆副的上方安装有支撑杆，且支撑杆与第二滚珠丝杆副固定连接，所述支撑杆的上方安装有抹料板，且抹料板与支撑杆固定连接，所述抹料板与粉笔模座滑动连接。Preferably, a second ball screw is installed inside the traverse box, and the second ball screw is rotatably connected to the traverse box, and a second driven gear and a first driven gear are respectively installed on the outside of the second ball screw. Two ball screw pairs, a support rod is installed above the second ball screw pair, and the support rod is fixedly connected with the second ball screw pair, a wiping plate is installed above the support rod, and the wiping plate is It is fixedly connected with the support rod, and the wiping plate is slidably connected with the chalk mold base.

优选的，所述第二从动齿轮与第二滚珠丝杆固定连接，所述横移箱的内部安装有第四电机，且第四电机与横移箱固定连接，所述第四电机的一侧安装有第三减速器，所述第三减速器的一侧安装有第二驱动齿轮，所述第二驱动齿轮和第四电机均通过联轴器与第三减速器固定连接，所述第二驱动齿轮与第二从动齿轮咬合连接。Preferably, the second driven gear is fixedly connected to the second ball screw, a fourth motor is installed inside the traverse box, and the fourth motor is fixedly connected to the traverse box, and one of the fourth motors is A third reducer is installed on the side, a second drive gear is installed on one side of the third reducer, the second drive gear and the fourth motor are fixedly connected to the third reducer through a coupling, and the first The two driving gears are engaged with the second driven gear.

与现有技术相比，本实用新型的有益效果是：Compared with the prior art, the beneficial effects of the present utility model are:

1.该实用新型通过粉碎箱、搅拌箱和粉笔模座的设置，通过粉碎箱将废弃的粉笔头压成粉末，通过搅拌箱将粉末状的粉笔头与水胶混合体充分搅拌，最后通过粉笔模座制成新的成品粉笔，通过此种方式，将废弃的粉笔头直接当作原材料进行新粉笔的制造工作，从而提高废弃粉笔头的处理效率，将废弃的粉笔头如同流水线一般化废为新，制成新的粉笔，充分利用粉笔头本身不需要重新配比的优势。1. The utility model adopts the setting of the crushing box, the stirring box and the chalk mold base, presses the discarded chalk tips into powder through the crushing box, fully stirs the powdered chalk tips and the water-gel mixture through the stirring box, and finally passes the chalk The mold base is made into a new finished chalk. In this way, the discarded chalk tips are directly used as raw materials for the manufacture of new chalk, so as to improve the processing efficiency of the discarded chalk tips, and the discarded chalk tips are generally turned into waste like an assembly line. New, make new chalk, taking full advantage of the fact that the chalk head itself does not need to be re-proportioned.

2.该实用新型通过抹料板的设置，在粉笔制造的过程中，粉笔模座的表面需将为进入模仁内部的粉末溶剂抹入模仁的内部，通常采用人工的 方式，而通过抹料板取代人工抹料，提高生产效率，实现此处理设备自动化工作的工作效果。2. In this utility model, through the setting of the wiping plate, in the process of chalk manufacturing, the surface of the chalk mold base needs to be smeared into the inside of the mold core for the powder solvent entering the mold core. The material board replaces manual wiping, improves production efficiency, and realizes the work effect of the automatic work of this processing equipment.

附图说明Description of drawings

图1为本实用新型的一种教学用废弃粉笔头处理设备的正视图；Fig. 1 is the front view of a kind of teaching waste chalk head processing equipment of the present invention;

图2为本实用新型的粉碎箱的内部结构示意图；Fig. 2 is the internal structure schematic diagram of the pulverizing box of the present invention;

图3为本实用新型的图中A处的放大示意图；Fig. 3 is the enlarged schematic diagram of place A in the figure of the utility model;

图4为本实用新型的搅拌箱的内部结构示意图；Fig. 4 is the internal structure schematic diagram of the stirring box of the present invention;

图5为本实用新型的横移箱的内部结构示意图。5 is a schematic diagram of the internal structure of the traverse box of the present invention.

图中：1、粉碎箱；2、搅拌箱；3、粉笔模座；4、外挂箱；5、液压顶；6、固定桥；7、进料斗；8、第一电机；9、第一减速器；10、齿轮；11、带齿承托板；12、压辊；13、进水管；14、第二电机；15、出料管；16、阀门；17、横移箱；18、压板；19、第一滚珠丝杆；20、第一滚珠丝杆副；21、刮板；22、第三电机；23、第二减速器；24、第一驱动齿轮；25、第一从动齿轮；26、连轴；27、第一万向齿轮；28、第二万向齿轮；29、搅拌轴；30、固定杆；31、搅拌器；32、第四电机；33、第三减速器；34、第二驱动齿轮；35、第二从动齿轮；36、第二滚珠丝杆；37、第二滚珠丝杆副；38、支撑杆；39、抹料板。In the picture: 1. Crushing box; 2. Mixing box; 3. Chalk mold base; 4. External box; 5. Hydraulic top; 6. Fixed bridge; 7. Feeding hopper; 8. First motor; 9. First Reducer; 10, gear; 11, toothed support plate; 12, pressure roller; 13, water inlet pipe; 14, second motor; 15, discharge pipe; 16, valve; 17, traverse box; 18, pressure plate ; 19, the first ball screw; 20, the first ball screw pair; 21, the scraper; 22, the third motor; 23, the second reducer; 24, the first drive gear; 25, the first driven gear ; 26, connecting shaft; 27, the first universal gear; 28, the second universal gear; 29, the stirring shaft; 30, the fixed rod; 31, the stirrer; 32, the fourth motor; 33, the third reducer; 34, the second drive gear; 35, the second driven gear; 36, the second ball screw; 37, the second ball screw pair; 38, the support rod; 39, the wiping plate.

具体实施方式Detailed ways

下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

请参阅图1-5，本实用新型提供的一种实施例：一种教学用废弃粉笔头处理设备，包括粉碎箱1和粉笔模座3，粉碎箱1的下方安装有搅拌箱2，且搅拌箱2与粉碎箱1固定连接，粉碎箱1的内部分别设置有压板18和带齿承托板11，且压板18和带齿承托板11均与粉碎箱1滑动连接， 搅拌箱2的内部设置有搅拌器31，搅拌箱2的一侧安装有进水管13，且进水管13与搅拌箱2通过法兰固定连接，搅拌箱2的另一侧安装有第二电机14，且第二电机14与搅拌箱2固定连接，粉笔模座3的前端面上安装有横移箱17，且横移箱17与粉笔模座3固定连接。Please refer to Fig. 1-5, an embodiment provided by the present utility model: a waste chalk head processing equipment for teaching, including a crushing box 1 and a chalk mold base 3, a stirring box 2 is installed under the crushing box 1, and the stirring box 2 is The box 2 is fixedly connected with the crushing box 1. The crushing box 1 is provided with a pressure plate 18 and a toothed support plate 11 respectively, and the pressure plate 18 and the toothed supporting plate 11 are both slidably connected with the crushing box 1. The inside of the mixing box 2 A stirrer 31 is provided, a water inlet pipe 13 is installed on one side of the stirring box 2, and the water inlet pipe 13 is fixedly connected with the stirring box 2 through a flange, and a second motor 14 is installed on the other side of the stirring box 2, and the second motor 14 is fixedly connected with the stirring box 2 , and a traverse box 17 is installed on the front end surface of the chalk mold base 3 , and the traverse box 17 is fixedly connected with the chalk mold base 3 .

进一步，粉碎箱1的上方安装有固定桥6，且固定桥6与粉碎箱1固定连接，固定桥6的上方安装有液压顶5，且液压顶5与固定桥6固定连接，液压顶5与压板18固定连接，粉碎箱1的一侧安装有进料斗7，且进料斗7与粉碎箱1固定连接，液压顶5可推动压板18下沉。Further, a fixed bridge 6 is installed above the crushing box 1, and the fixed bridge 6 is fixedly connected with the crushing box 1, and a hydraulic top 5 is installed above the fixed bridge 6, and the hydraulic top 5 is fixedly connected with the fixed bridge 6, and the hydraulic top 5 is connected with the fixed bridge 6. The pressing plate 18 is fixedly connected, a feeding hopper 7 is installed on one side of the crushing box 1, and the feeding hopper 7 is fixedly connected with the crushing box 1, and the hydraulic top 5 can push the pressing plate 18 to sink.

进一步，粉碎箱1的一侧安装有第一电机8，且第一电机8与粉碎箱1固定连接，第一电机8的前端面上安装有第一减速器9，第一减速器9的前端面上安装有齿轮10，齿轮10和第一电机8均通过联轴器与第一减速器9固定连接，齿轮10与带齿承托板11咬合连接，粉碎箱1的一侧安装有压辊12，且压辊12与粉碎箱1转动连接，压辊12与带齿承托板11贴合，压辊12与粉碎箱1之间设置有固定结构，第一电机8与粉碎箱1之间同样设置有固定结构。Further, a first motor 8 is installed on one side of the crushing box 1, and the first motor 8 is fixedly connected with the crushing box 1. A first reducer 9 is installed on the front end surface of the first motor 8, and the front end of the first reducer 9 A gear 10 is installed on the surface, the gear 10 and the first motor 8 are fixedly connected to the first reducer 9 through a coupling, the gear 10 is engaged with the toothed support plate 11, and a pressure roller is installed on one side of the crushing box 1 12, and the pressure roller 12 is rotatably connected with the crushing box 1, the pressure roller 12 is attached to the toothed support plate 11, a fixed structure is provided between the pressure roller 12 and the crushing box 1, and the first motor 8 and the crushing box 1 A fixed structure is also provided.

进一步，粉碎箱1的前端面上安装有外挂箱4，且外挂箱4与粉碎箱1固定连接，粉碎箱1的内部安装有第一滚珠丝杆19，且第一滚珠丝杆19与粉碎箱1转动连接，第一滚珠丝杆19的外侧分别安装有第一滚珠丝杆副20和第一从动齿轮25，第一从动齿轮25与第一滚珠丝杆19固定连接，第一滚珠丝杆副20与第一滚珠丝杆19螺纹连接，第一滚珠丝杆副20的一侧安装有刮板21，且刮板21与第一滚珠丝杆副20固定连接，刮板21与压板18贴合，外挂箱4设置有两个，内部结构都相同，用于驱使刮板21移动。Further, an external box 4 is installed on the front end surface of the crushing box 1, and the external box 4 is fixedly connected with the crushing box 1. A first ball screw 19 is installed inside the crushing box 1, and the first ball screw 19 is connected to the crushing box. 1. Rotating connection, the outer side of the first ball screw 19 is respectively installed with a first ball screw pair 20 and a first driven gear 25, the first driven gear 25 is fixedly connected with the first ball screw 19, the first ball screw The rod pair 20 is threadedly connected with the first ball screw 19, a scraper 21 is installed on one side of the first ball screw pair 20, and the scraper 21 is fixedly connected with the first ball screw pair 20, and the scraper 21 is connected with the pressure plate 18. Fittingly, there are two external hanging boxes 4 with the same internal structure, which are used to drive the scraper 21 to move.

进一步，外挂箱4的内部安装有第三电机22，且第三电机22与外挂箱4固定连接，第三电机22的一侧安装有第二减速器23，第二减速器23 的一侧安装有第一驱动齿轮24，第一驱动齿轮24和第三电机22均通过联轴器与第二减速器23固定连接，第一驱动齿轮24与第一从动齿轮25咬合连接，刮板21可移动至压板18的一侧，不干扰压板18的移动。Further, a third motor 22 is installed inside the external box 4, and the third motor 22 is fixedly connected to the external box 4, a second reducer 23 is installed on one side of the third motor 22, and one side of the second reducer 23 is installed There is a first drive gear 24, the first drive gear 24 and the third motor 22 are fixedly connected with the second reducer 23 through the coupling, the first drive gear 24 is engaged with the first driven gear 25, and the scraper 21 can be Move to one side of the platen 18 without interfering with the movement of the platen 18 .

进一步，搅拌器31的上方安装有搅拌轴29，且搅拌轴29与搅拌器31固定连接，搅拌轴29的上方安装有第二万向齿轮28，且第二万向齿轮28与搅拌轴29固定连接，搅拌箱2的内部安装有连轴26，且连轴26与搅拌箱2通过轴承座固定连接，连轴26与第二电机14固定连接，连轴26远离第二电机14的一端安装有第一万向齿轮27，且第一万向齿轮27与第二电机14固定连接，第一万向齿轮27与第二万向齿轮28咬合连接，第二万向齿轮28和第一万向齿轮27的外侧设置有外保护壳。Further, a stirring shaft 29 is installed above the agitator 31 , and the stirring shaft 29 is fixedly connected to the stirring shaft 31 , a second universal gear 28 is installed above the stirring shaft 29 , and the second universal gear 28 is fixed to the stirring shaft 29 Connection, the inside of the mixing box 2 is equipped with a connecting shaft 26, and the connecting shaft 26 is fixedly connected with the mixing box 2 through the bearing seat, the connecting shaft 26 is fixedly connected with the second motor 14, and the end of the connecting shaft 26 away from the second motor 14 is installed with The first universal gear 27, and the first universal gear 27 is fixedly connected with the second motor 14, the first universal gear 27 is engaged with the second universal gear 28, and the second universal gear 28 and the first universal gear The outer side of 27 is provided with an outer protective shell.

进一步，搅拌箱2的内部安装有固定杆30，且固定杆30与搅拌箱2固定连接，固定杆30与搅拌轴29通过轴承座固定转动连接，搅拌箱2的下方安装有出料管15，且出料管15与搅拌箱2固定连接，出料管15的外侧安装有阀门16，且阀门16与出料管15固定连接，固定杆30用于稳定搅拌轴29转动。Further, a fixed rod 30 is installed inside the stirring box 2, and the fixed rod 30 is fixedly connected with the stirring box 2, the fixed rod 30 and the stirring shaft 29 are fixedly and rotatably connected through the bearing seat, and a discharge pipe 15 is installed below the stirring box 2, And the discharge pipe 15 is fixedly connected with the stirring box 2 , a valve 16 is installed on the outside of the discharge pipe 15 , and the valve 16 is fixedly connected with the discharge pipe 15 , and the fixed rod 30 is used to stabilize the rotation of the stirring shaft 29 .

进一步，横移箱17的内部安装有第二滚珠丝杆36，且第二滚珠丝杆36与横移箱17转动连接，第二滚珠丝杆36的外侧分别安装有第二从动齿轮35和第二滚珠丝杆副37，第二滚珠丝杆副37的上方安装有支撑杆38，且支撑杆38与第二滚珠丝杆副37固定连接，支撑杆38的上方安装有抹料板39，且抹料板39与支撑杆38固定连接，抹料板39与粉笔模座3滑动连接，横移箱17也设置有两个，内部结构也都相同，用于驱使抹料板39移动。Further, a second ball screw 36 is installed inside the traverse box 17 , and the second ball screw 36 is rotatably connected to the traverse box 17 , and a second driven gear 35 and a second driven gear 35 are installed on the outside of the second ball screw 36 respectively The second ball screw pair 37, a support rod 38 is installed above the second ball screw pair 37, and the support rod 38 is fixedly connected with the second ball screw pair 37, and a wiping plate 39 is installed above the support rod 38, Moreover, the wiping plate 39 is fixedly connected with the support rod 38, the wiping plate 39 is slidably connected with the chalk mold base 3, and there are also two traverse boxes 17 with the same internal structure, which are used to drive the wiping plate 39 to move.

进一步，第二从动齿轮35与第二滚珠丝杆36固定连接，横移箱17的内部安装有第四电机32，且第四电机32与横移箱17固定连接，第四电机32的一侧安装有第三减速器33，第三减速器33的一侧安装有第二 驱动齿轮34，第二驱动齿轮34和第四电机32均通过联轴器与第三减速器33固定连接，第二驱动齿轮34与第二从动齿轮35咬合连接，第四电机32和第三电机22为伺服电机。Further, the second driven gear 35 is fixedly connected with the second ball screw 36 , a fourth motor 32 is installed inside the traverse box 17 , and the fourth motor 32 is fixedly connected with the traverse box 17 . A third reducer 33 is installed on the side, and a second drive gear 34 is installed on one side of the third reducer 33. The second drive gear 34 and the fourth motor 32 are fixedly connected to the third reducer 33 through a coupling. The two driving gears 34 are engaged with the second driven gear 35, and the fourth motor 32 and the third motor 22 are servo motors.

工作原理：使用时，将废弃粉笔头通过进料斗7倒入粉碎箱1的内部，但粉笔头数量达到原材料的标准时，启动液压顶5，液压顶5将推动压板18下沉，与带齿承托板11贴合，将粉笔头压成粉末，启动第一电机8，第一电机8将通过第一减速器9减速后驱使齿轮10转动，通过齿轮10的转动将带齿承托板11从粉碎箱1的内部抽取出来，将粉末倒入搅拌箱2的内部，启动第三电机22，第三电机22将通过第二减速器23减速后驱使第一驱动齿轮24转动，第一驱动齿轮24通过第一从动齿轮25带动第一滚珠丝杆19转动，通过第一滚珠丝杆19的转动使得第一滚珠丝杆副20移动，第一滚珠丝杆副20将带动刮板21移动，从而将压板18下方附着的粉末刮去，启动第二电机14，第二电机14将驱使连轴26转动，连轴26通过第一万向齿轮27和第二万向齿轮28带动搅拌轴29转动，搅拌轴29带动搅拌器31旋转，通过进水管13向搅拌箱2的内部注入清水和胶水，充分搅拌后，打开阀门16，将粉末溶剂从出料管15排至粉笔模座3的上方，并进入粉笔模座3内部的模仁，启动第四电机32，第四电机32将通过第三减速器33减速后驱使第二驱动齿轮34转动，第二驱动齿轮34通过第二从动齿轮35带动第二滚珠丝杆36转动，通过第二滚珠丝杆36的转动使得第二滚珠丝杆副37移动，第二滚珠丝杆副37将通过支撑杆38带动抹料板39移动，从而将粉笔模座3上方的粉末溶剂抹入模仁内部，待溶剂冷却后便制成新的粉笔，从而将废弃的粉笔头完美的处理成新的成品粉笔。Working principle: When using, the waste chalk heads are poured into the crushing box 1 through the feeding hopper 7, but when the number of chalk heads reaches the standard of raw materials, the hydraulic top 5 is activated, and the hydraulic top 5 will push the pressure plate 18 to sink, and the belt tooth The support plate 11 is attached, the chalk head is pressed into powder, and the first motor 8 is started. The first motor 8 will drive the gear 10 to rotate after deceleration by the first reducer 9, and the toothed support plate 11 will be driven by the rotation of the gear 10. Extract the powder from the crushing box 1, pour the powder into the mixing box 2, start the third motor 22, the third motor 22 will be decelerated by the second reducer 23 and then drive the first driving gear 24 to rotate, the first driving gear 24 The first driven gear 25 drives the first ball screw 19 to rotate, and the rotation of the first ball screw 19 makes the first ball screw pair 20 move, and the first ball screw pair 20 will drive the scraper 21 to move, Thereby scraping off the powder attached under the pressing plate 18, start the second motor 14, the second motor 14 will drive the connecting shaft 26 to rotate, and the connecting shaft 26 drives the stirring shaft 29 to rotate through the first universal gear 27 and the second universal gear 28. , the stirring shaft 29 drives the stirrer 31 to rotate, injects clean water and glue into the stirring box 2 through the water inlet pipe 13, and after full stirring, opens the valve 16, and discharges the powder solvent from the discharge pipe 15 to the top of the chalk mold base 3, And enter the mold core inside the chalk mold base 3, start the fourth motor 32, the fourth motor 32 will be decelerated by the third reducer 33 and drive the second drive gear 34 to rotate, the second drive gear 34 through the second driven gear 35 The second ball screw 36 is driven to rotate, and the second ball screw pair 37 is moved by the rotation of the second ball screw 36, and the second ball screw pair 37 will drive the wiping plate 39 to move through the support rod 38, thereby removing the chalk The powder solvent above the mold base 3 is smeared into the mold core, and new chalk is made after the solvent is cooled, so that the discarded chalk heads are perfectly processed into new finished chalk.

对于本领域技术人员而言，显然本实用新型不限于上述示范性实施例的细节，而且在不背离本实用新型的精神或基本特征的情况下，能够以其 他的具体形式实现本实用新型。因此，无论从哪一点来看，均应将实施例看作是示范性的，而且是非限制性的，本实用新型的范围由所附权利要求而不是上述说明限定，因此旨在将落在权利要求的等同要件的含义和范围内的所有变化囊括在本实用新型内。不应将权利要求中的任何附图标记视为限制所涉及的权利要求。It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, but that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

Claims (9)

一种教学用废弃粉笔头处理设备，包括粉碎箱(1)和粉笔模座(3)，其特征在于：所述粉碎箱(1)的下方安装有搅拌箱(2)，且搅拌箱(2)与粉碎箱(1)固定连接，所述粉碎箱(1)的内部分别设置有压板(18)和带齿承托板(11)，且压板(18)和带齿承托板(11)均与粉碎箱(1)滑动连接，所述搅拌箱(2)的内部设置有搅拌器(31)，所述搅拌箱(2)的一侧安装有进水管(13)，且进水管(13)与搅拌箱(2)通过法兰固定连接，所述搅拌箱(2)的另一侧安装有第二电机(14)，且第二电机(14)与搅拌箱(2)固定连接，所述粉笔模座(3)的前端面上安装有横移箱(17)，且横移箱(17)与粉笔模座(3)固定连接。A device for processing waste chalk tips for teaching, comprising a pulverizing box (1) and a chalk mold base (3), characterized in that a stirring box (2) is installed below the pulverizing box (1), and the stirring box (2) ) is fixedly connected with the crushing box (1), the interior of the crushing box (1) is respectively provided with a pressure plate (18) and a toothed support plate (11), and the pressure plate (18) and the toothed support plate (11) Both are slidably connected with the crushing box (1), the stirring box (2) is provided with a stirrer (31) inside, and a water inlet pipe (13) is installed on one side of the stirring box (2), and the water inlet pipe (13) ) is fixedly connected with the stirring box (2) through the flange, the second motor (14) is installed on the other side of the stirring box (2), and the second motor (14) is fixedly connected with the stirring box (2), so A traverse box (17) is installed on the front end surface of the chalk mold base (3), and the traverse box (17) is fixedly connected with the chalk mold base (3). 根据权利要求1所述的一种教学用废弃粉笔头处理设备，其特征在于：所述粉碎箱(1)的上方安装有固定桥(6)，且固定桥(6)与粉碎箱(1)固定连接，所述固定桥(6)的上方安装有液压顶(5)，且液压顶(5)与固定桥(6)固定连接，所述液压顶(5)与压板(18)固定连接，所述粉碎箱(1)的一侧安装有进料斗(7)，且进料斗(7)与粉碎箱(1)固定连接。The equipment for processing waste chalk tips for teaching according to claim 1, wherein a fixed bridge (6) is installed above the crushing box (1), and the fixed bridge (6) is connected to the crushing box (1) Fixed connection, a hydraulic top (5) is installed above the fixed bridge (6), and the hydraulic top (5) is fixedly connected with the fixed bridge (6), and the hydraulic top (5) is fixedly connected with the pressure plate (18), A feeding hopper (7) is installed on one side of the crushing box (1), and the feeding hopper (7) is fixedly connected with the crushing box (1). 根据权利要求1所述的一种教学用废弃粉笔头处理设备，其特征在于：所述粉碎箱(1)的一侧安装有第一电机(8)，且第一电机(8)与粉碎箱(1)固定连接，所述第一电机(8)的前端面上安装有第一减速器(9)，所述第一减速器(9)的前端面上安装有齿轮(10)，所述齿轮(10)和第一电机(8)均通过联轴器与第一减速器(9)固定连接，所述齿轮(10)与带齿承托板(11)咬合连接，所述粉碎箱(1)的一侧安装有压辊(12)，且压辊(12)与粉碎箱(1)转动连接，所述压辊(12)与带齿承托板(11)贴合。The equipment for processing waste chalk tips for teaching according to claim 1, characterized in that: a first motor (8) is installed on one side of the pulverizing box (1), and the first motor (8) is connected to the pulverizing box. (1) Fixed connection, a first reducer (9) is installed on the front end surface of the first motor (8), a gear (10) is installed on the front end surface of the first reducer (9), and the Both the gear (10) and the first motor (8) are fixedly connected to the first reducer (9) through a coupling, the gear (10) is engaged with the toothed support plate (11), and the crushing box ( 1) A pressing roller (12) is installed on one side, and the pressing roller (12) is rotatably connected with the crushing box (1), and the pressing roller (12) is fitted with the toothed support plate (11). 根据权利要求1所述的一种教学用废弃粉笔头处理设备，其特征在于：所述粉碎箱(1)的前端面上安装有外挂箱(4)，且外挂箱(4)与粉碎箱(1)固定连接，所述粉碎箱(1)的内部安装有第一滚珠丝杆(19)，且第一滚珠丝杆(19)与粉碎箱(1)转动连接，所述第一滚珠丝杆(19)的外侧分别安装有 第一滚珠丝杆副(20)和第一从动齿轮(25)，所述第一从动齿轮(25)与第一滚珠丝杆(19)固定连接，所述第一滚珠丝杆副(20)与第一滚珠丝杆(19)螺纹连接，所述第一滚珠丝杆副(20)的一侧安装有刮板(21)，且刮板(21)与第一滚珠丝杆副(20)固定连接，所述刮板(21)与压板(18)贴合。The equipment for processing waste chalk tips for teaching according to claim 1, characterized in that: an external hanging box (4) is installed on the front end surface of the pulverizing box (1), and the external hanging box (4) and the pulverizing box ( 1) Fixed connection, a first ball screw (19) is installed inside the crushing box (1), and the first ball screw (19) is rotatably connected with the crushing box (1), and the first ball screw (19) is rotatably connected to the crushing box (1). A first ball screw pair (20) and a first driven gear (25) are respectively installed on the outside of (19), and the first driven gear (25) is fixedly connected with the first ball screw (19), so The first ball screw pair (20) is threadedly connected with the first ball screw (19), a scraper (21) is installed on one side of the first ball screw pair (20), and the scraper (21) It is fixedly connected with the first ball screw pair (20), and the scraper (21) is fitted with the pressing plate (18). 根据权利要求4所述的一种教学用废弃粉笔头处理设备，其特征在于：所述外挂箱(4)的内部安装有第三电机(22)，且第三电机(22)与外挂箱(4)固定连接，所述第三电机(22)的一侧安装有第二减速器(23)，所述第二减速器(23)的一侧安装有第一驱动齿轮(24)，所述第一驱动齿轮(24)和第三电机(22)均通过联轴器与第二减速器(23)固定连接，所述第一驱动齿轮(24)与第一从动齿轮(25)咬合连接。A device for processing waste chalk tips for teaching according to claim 4, characterized in that: a third motor (22) is installed inside the outer box (4), and the third motor (22) is connected to the outer box (4). 4) Fixed connection, a second reducer (23) is installed on one side of the third motor (22), a first drive gear (24) is installed on one side of the second reducer (23), and the Both the first drive gear (24) and the third motor (22) are fixedly connected to the second reducer (23) through a coupling, and the first drive gear (24) is engaged with the first driven gear (25) . 根据权利要求1所述的一种教学用废弃粉笔头处理设备，其特征在于：所述搅拌器(31)的上方安装有搅拌轴(29)，且搅拌轴(29)与搅拌器(31)固定连接，所述搅拌轴(29)的上方安装有第二万向齿轮(28)，且第二万向齿轮(28)与搅拌轴(29)固定连接，所述搅拌箱(2)的内部安装有连轴(26)，且连轴(26)与搅拌箱(2)通过轴承座固定连接，所述连轴(26)与第二电机(14)固定连接，所述连轴(26)远离第二电机(14)的一端安装有第一万向齿轮(27)，且第一万向齿轮(27)与第二电机(14)固定连接，所述第一万向齿轮(27)与第二万向齿轮(28)咬合连接。A device for processing waste chalk tips for teaching according to claim 1, characterized in that: a stirring shaft (29) is installed above the stirrer (31), and the stirring shaft (29) is connected to the stirrer (31) Fixed connection, a second universal gear (28) is installed above the stirring shaft (29), and the second universal gear (28) is fixedly connected with the stirring shaft (29). A connecting shaft (26) is installed, and the connecting shaft (26) is fixedly connected with the stirring box (2) through a bearing seat, the connecting shaft (26) is fixedly connected with the second motor (14), and the connecting shaft (26) A first universal gear (27) is installed at one end away from the second motor (14), and the first universal gear (27) is fixedly connected to the second motor (14), and the first universal gear (27) is connected to the second motor (14). The second universal gear (28) is engaged in a snap connection. 根据权利要求6所述的一种教学用废弃粉笔头处理设备，其特征在于：所述搅拌箱(2)的内部安装有固定杆(30)，且固定杆(30)与搅拌箱(2)固定连接，所述固定杆(30)与搅拌轴(29)通过轴承座固定转动连接，所述搅拌箱(2)的下方安装有出料管(15)，且出料管(15)与搅拌箱(2)固定连接，所述出料管(15)的外侧安装有阀门(16)，且阀门(16)与出料管(15)固定连接。A device for processing waste chalk tips for teaching according to claim 6, characterized in that: a fixing rod (30) is installed inside the stirring box (2), and the fixing rod (30) is connected to the stirring box (2) Fixed connection, the fixed rod (30) and the stirring shaft (29) are fixedly and rotatably connected through the bearing seat, a discharge pipe (15) is installed under the stirring box (2), and the discharge pipe (15) is connected with the stirring The box (2) is fixedly connected, a valve (16) is installed on the outer side of the discharge pipe (15), and the valve (16) is fixedly connected with the discharge pipe (15). 根据权利要求1所述的一种教学用废弃粉笔头处理设备，其特征在于： 所述横移箱(17)的内部安装有第二滚珠丝杆(36)，且第二滚珠丝杆(36)与横移箱(17)转动连接，所述第二滚珠丝杆(36)的外侧分别安装有第二从动齿轮(35)和第二滚珠丝杆副(37)，所述第二滚珠丝杆副(37)的上方安装有支撑杆(38)，且支撑杆(38)与第二滚珠丝杆副(37)固定连接，所述支撑杆(38)的上方安装有抹料板(39)，且抹料板(39)与支撑杆(38)固定连接，所述抹料板(39)与粉笔模座(3)滑动连接。The equipment for processing waste chalk tips for teaching according to claim 1, characterized in that: a second ball screw (36) is installed inside the traverse box (17), and the second ball screw (36) ) is rotatably connected with the traverse box (17), the outer side of the second ball screw (36) is respectively installed with a second driven gear (35) and a second ball screw pair (37), the second ball screw A support rod (38) is installed above the screw pair (37), and the support rod (38) is fixedly connected with the second ball screw pair (37). 39), and the wiping plate (39) is fixedly connected with the support rod (38), and the wiping plate (39) is slidably connected with the chalk mold base (3). 根据权利要求8所述的一种教学用废弃粉笔头处理设备，其特征在于：所述第二从动齿轮(35)与第二滚珠丝杆(36)固定连接，所述横移箱(17)的内部安装有第四电机(32)，且第四电机(32)与横移箱(17)固定连接，所述第四电机(32)的一侧安装有第三减速器(33)，所述第三减速器(33)的一侧安装有第二驱动齿轮(34)，所述第二驱动齿轮(34)和第四电机(32)均通过联轴器与第三减速器(33)固定连接，所述第二驱动齿轮(34)与第二从动齿轮(35)咬合连接。The equipment for processing waste chalk tips for teaching according to claim 8, wherein the second driven gear (35) is fixedly connected with the second ball screw (36), and the traverse box (17) A fourth motor (32) is installed inside the ), and the fourth motor (32) is fixedly connected with the traverse box (17), and a third reducer (33) is installed on one side of the fourth motor (32), A second drive gear (34) is installed on one side of the third reducer (33), and the second drive gear (34) and the fourth motor (32) are connected to the third reducer (33) through a coupling ) is fixedly connected, and the second driving gear (34) is engaged with the second driven gear (35).
PCT/CN2021/117304 2020-11-25 2021-09-08 Waste chalk end processing device for teaching Ceased WO2022110966A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202022757638.3U CN213793428U (en) 2020-11-25 2020-11-25 Teaching is with abandonment chalk end treatment facility
CN202022757638.3 2020-11-25

Publications (1)

Publication Number Publication Date
WO2022110966A1 true WO2022110966A1 (en) 2022-06-02

Family

ID=76938820

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2021/117304 Ceased WO2022110966A1 (en) 2020-11-25 2021-09-08 Waste chalk end processing device for teaching

Country Status (3)

Country Link
CN (1) CN213793428U (en)
DE (1) DE202021105616U1 (en)
WO (1) WO2022110966A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119237057A (en) * 2024-12-04 2025-01-03 河南省安利安全技术服务有限公司 A material crushing device for chemical analysis

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN213793428U (en) * 2020-11-25 2021-07-27 苏州德斯米尔智能科技有限公司 Teaching is with abandonment chalk end treatment facility
CN115156235A (en) * 2022-07-05 2022-10-11 合肥综合性国家科学中心能源研究院(安徽省能源实验室) A pulverizing device for coal-based solid waste infusion with uniform distribution function
CN115487733A (en) * 2022-10-14 2022-12-20 中国人民解放军西部战区总医院 Medicine divider for pediatric clinical application

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB258251A (en) * 1925-09-10 1927-01-06 Gabriel De Guillebon Improvements relating to apparatus for pulverising chalk and similar substances
US3713597A (en) * 1970-07-24 1973-01-30 Gornometallurgichesky Institut Device for wet disintegration
CN108393167A (en) * 2018-04-27 2018-08-14 广州林电科技有限公司 A kind of discarded chalk end recycling equipment of environmental protection
CN208743340U (en) * 2018-08-11 2019-04-16 安泓郡 A kind of chalk recycling waste device
CN209174014U (en) * 2018-11-22 2019-07-30 高宝建 A kind of discarded chalk end processing unit of teaching
CN112427443A (en) * 2020-11-25 2021-03-02 苏州德斯米尔智能科技有限公司 Waste chalk end treatment equipment for teaching and use method thereof
CN213793428U (en) * 2020-11-25 2021-07-27 苏州德斯米尔智能科技有限公司 Teaching is with abandonment chalk end treatment facility

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB258251A (en) * 1925-09-10 1927-01-06 Gabriel De Guillebon Improvements relating to apparatus for pulverising chalk and similar substances
US3713597A (en) * 1970-07-24 1973-01-30 Gornometallurgichesky Institut Device for wet disintegration
CN108393167A (en) * 2018-04-27 2018-08-14 广州林电科技有限公司 A kind of discarded chalk end recycling equipment of environmental protection
CN208743340U (en) * 2018-08-11 2019-04-16 安泓郡 A kind of chalk recycling waste device
CN209174014U (en) * 2018-11-22 2019-07-30 高宝建 A kind of discarded chalk end processing unit of teaching
CN112427443A (en) * 2020-11-25 2021-03-02 苏州德斯米尔智能科技有限公司 Waste chalk end treatment equipment for teaching and use method thereof
CN213793428U (en) * 2020-11-25 2021-07-27 苏州德斯米尔智能科技有限公司 Teaching is with abandonment chalk end treatment facility

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119237057A (en) * 2024-12-04 2025-01-03 河南省安利安全技术服务有限公司 A material crushing device for chemical analysis

Also Published As

Publication number Publication date
DE202021105616U1 (en) 2022-03-08
CN213793428U (en) 2021-07-27

Similar Documents

Publication Publication Date Title
CN213793428U (en) Teaching is with abandonment chalk end treatment facility
CN216726806U (en) A paint mixing bucket for the production of straw art paint
CN214051330U (en) Improve agitator tank of material mixing uniformity
CN112427443A (en) Waste chalk end treatment equipment for teaching and use method thereof
CN219722713U (en) Real mineral varnish mixer with many rabbling mechanism
CN216884578U (en) Automatic concrete mixing device
CN219849349U (en) An easy-to-clean mixing tank
CN218962819U (en) Bear gall powder grinding and crushing processing equipment
CN219027948U (en) Mixer for preparing decorative stone
CN221675239U (en) A device for cleaning the inside of a mixer
CN211864680U (en) A high-efficiency mixing device based on absorbent production
CN214051468U (en) An efficient and stable feed additive mixing device
CN219656640U (en) Stirring device
CN221496557U (en) A powder feeding device for a concrete mixing station
CN211754075U (en) Real mineral varnish production is with quick dispersion devices of raw materials
CN222156051U (en) Concrete mixer
CN221334214U (en) A high-performance ink production reactor capable of filtering raw materials
CN209464958U (en) A kind of uniform mixing device for rice bran oil processing
CN219686204U (en) A mixer for plastic site construction
CN223404838U (en) A mixing and stirring device for dust removal cold solidification balls
CN221956561U (en) Road and bridge crack prosthetic devices
CN221697353U (en) A mix agitating unit for concrete production
CN222590241U (en) High-strength environmentally friendly recycled concrete preparation device
CN223464764U (en) Cutting fluid processing and blending device
CN217993075U (en) A mixing and stirring equipment for rubber powder, rubber granules and polyurethane glue

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 21896470

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 21896470

Country of ref document: EP

Kind code of ref document: A1