WO2021077417A1 - 一种具有除尘功能的环保设备 - Google Patents
一种具有除尘功能的环保设备 Download PDFInfo
- Publication number
- WO2021077417A1 WO2021077417A1 PCT/CN2019/113389 CN2019113389W WO2021077417A1 WO 2021077417 A1 WO2021077417 A1 WO 2021077417A1 CN 2019113389 W CN2019113389 W CN 2019113389W WO 2021077417 A1 WO2021077417 A1 WO 2021077417A1
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- WIPO (PCT)
- Prior art keywords
- pipe
- screen
- air
- environmental protection
- box
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
- B02C23/20—Adding fluid, other than for crushing or disintegrating by fluid energy after crushing or disintegrating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/42—Driving mechanisms; Roller speed control
Definitions
- the utility model relates to the technical field of environmental protection equipment, in particular to an environmental protection equipment with a dust removal function.
- Environmental protection equipment refers to mechanical products, structures and systems manufactured and constructed by production units or construction installation units to control environmental pollution and improve environmental quality. Environmental protection equipment should also include power equipment that transports pollutant fluid materials, such as water pumps. , Fans, conveyors, etc.
- the environmental protection equipment For environmental protection equipment that uses crushing rollers to pulverize garbage, the environmental protection equipment generates dust during operation, and the dust diffuses in the air, pollutes the working environment of workers, and damages the health of workers.
- the present invention proposes an environmental protection device with dust removal function, which can absorb dust generated during operation, thereby providing a clean working environment for workers.
- the utility model provides an environmental protection equipment with dust removal function, which includes a crushing roller, a screen, a mounting frame, a connecting frame, an air nozzle, a mounting pipe, an air pipe, a high-pressure air generator, a pipe clamp, a connecting plate, and a dust hopper , Air inlet pipe, fan, air outlet pipe, water tank, drain pipe, box body, waste liquid collection vehicle, conveyor belt mechanism and support leg;
- the screen is set on the mounting frame, and one end of the screen is gradually inclined from top to bottom;
- the mounting frame is set on the connecting frame;
- the connecting frame and the high-pressure air generator are both set on the inner surface of the box;
- the air nozzle is located under the screen, and the air jet
- the direction of the nozzle air jet faces the screen, the air nozzle is arranged on the installation pipe, and there are multiple arranged side by side along the axis of the installation pipe;
- the air pipe is a hose, and both ends of the air pipe are respectively connected with the installation pipe and the high-pressure air generator;
- the pipe clamp is set on the connecting plate; there are two pulverizing rollers symmetrically arranged on the inner surface of the box, and they are located above the screen;
- the height of the dust hopper is between the height of the pulverizing roller and the screen, and the dust hopper Facing the screen; both ends of the air inlet pipe are respectively connected with the dust
- the first driving mechanism includes a first motor, a driving gear, a driven gear, a mounting shaft, and a mounting cover; there are two driven gears and two mounting shafts symmetrically arranged, and the driven gear and the crushing roller are coaxially arranged on the mounting shaft.
- the two driven gears are meshed and connected, and the mounting shaft is rotatably arranged on the box body;
- the first motor is arranged on the mounting cover, and the output end of the first motor is drivingly connected with the driving gear;
- the driving gear is meshed and connected with the driven gear; the mounting cover Set on the box.
- the second driving mechanism includes a sliding block, a sliding rail, a screw nut, a screw rod and a second motor;
- the connecting plate is arranged on the sliding block;
- the sliding block is slidably arranged on the sliding rail;
- the sliding rail and the second motor are both arranged On the inner surface of the box body;
- the screw nut is connected with the slider, and the screw nut is threadedly connected with the screw;
- the output end of the second motor is drivingly connected with the screw.
- a filter screen is provided on the inner surface of the water tank.
- a partition is provided on the box body; the partition is located at the discharge port and divides the discharge port into a liquid discharge area and a discharge area in the transverse direction; the waste liquid collection truck is located under the liquid discharge area; the conveyor belt mechanism is located Below the discharge area.
- a feeding hopper is provided on the top of the box body; the feeding hopper is located at the feeding port.
- a protective plate is provided on the inner surface of the box body; the protective plate is arranged in the longitudinal direction, and the protective plate is located between the second driving mechanism and the air pipe.
- the above-mentioned technical solution of the present invention has the following beneficial technical effects: workers add garbage to be crushed into the box from the feeding port, and the garbage falls between two crushing rollers for crushing treatment, after crushing treatment After the garbage falls onto the screen, the liquid in the garbage falls through the screen, and the liquid falls into the waste liquid collection vehicle through the discharge port. The solids in the garbage slide down along the inclined screen and fall through the discharge port to the waste collection vehicle. On the conveyor belt mechanism, solid and liquid garbage is collected separately, and the treatment effect is better.
- the fan sucks dust-laden air through the dust hopper and the air inlet pipe, and transports the dust-laden air into the water tank through the air outlet pipe.
- the dust in the air is absorbed in the water to achieve the purpose of dust removal and ensure a clean and hygienic working environment for workers , Which is conducive to the health of workers.
- the high-pressure air generator supplies air to the air nozzle through the air pipe.
- the air nozzle can move back and forth along the longitudinal direction with the installation tube, pipe clamp and connecting plate.
- the air nozzle is used to blow off the dust accumulated on the screen.
- the dust can be fully removed. It is sucked into the water tank and processed. On the other hand, it can ensure the normal filtering effect of the screen and avoid the blockage of the screen.
- Figure 1 is a schematic structural diagram of an environmental protection device with dust removal function proposed by the utility model.
- Figure 2 is a schematic structural diagram of the crushing principle of the crushing roller in the environmental protection equipment with dust removal function proposed by the utility model.
- Figure 3 is a sectional view of the first partial structure of an environmental protection device with dust removal function proposed by the utility model.
- Fig. 4 is an enlarged view of the structure at A in Fig. 3.
- Figure 5 is a schematic diagram of the second partial structure of an environmental protection device with dust removal function proposed by the utility model.
- Figure 6 is a schematic diagram of the structure of a dust hopper in an environmental protection equipment with dust removal function proposed by the utility model.
- an environmental protection equipment with dust removal function proposed by the present utility model includes a crushing roller 4, a screen 7, a mounting frame 8, a connecting frame 9, an air nozzle 10, a mounting pipe 11, and an air pipe 12 , High-pressure air generator 13, pipe clamp 14, connecting plate 15, dust collector 21, air inlet pipe 22, fan 23, air outlet pipe 24, water tank 25, drain pipe 26, box 28, waste liquid collection truck 31, conveyor belt Mechanism 32 and supporting legs 33;
- the screen 7 is arranged on the mounting frame 8, and one end of the screen 7 is gradually inclined from top to bottom; the mounting frame 8 is arranged on the connecting frame 9; the connecting frame 9 and the high-pressure air generator 13 are both arranged on the inner surface of the box 28
- the air nozzle 10 is located below the screen 7, and the air nozzle 10 is facing the screen 7, and the air nozzle 10 is arranged on the installation pipe 11, and a plurality of them are arranged side by side along the axial direction of the installation pipe 11;
- the air pipe 12 is a hose,
- the two ends of the air pipe 12 are respectively connected with the installation pipe 11 and the high-pressure air generator 13;
- the installation pipe 11 is arranged on the pipe clamp 14;
- the pipe clamp 14 is arranged on the connecting plate 15;
- the crushing roller 4 is symmetrically arranged on the inner surface of the box 28
- the worker adds garbage to be crushed into the box 28 from the feeding port 281, and the garbage falls between the two crushing rollers 4 for crushing treatment, and the crushed garbage falls on the screen 7, and the garbage is in the garbage.
- the liquid falls through the screen 7, and the liquid falls into the waste liquid collection truck 31 through the discharge port 282.
- the solids in the garbage slide down along the inclined screen 7 and fall through the discharge port 282 to the conveyor mechanism 32 , Solid and liquid garbage are collected separately, and the treatment effect is better.
- the fan 23 sucks in dust-laden air through the dust hopper 21 and the air inlet pipe 22, and transports the dust-laden air into the water tank 25 through the air outlet pipe 24.
- the dust in the air is absorbed in the water, so as to achieve the purpose of dust removal and ensure the work of workers.
- a clean and hygienic environment is conducive to the health of workers.
- the high-pressure air generator 13 supplies air to the air nozzle 10 through the air pipe 12.
- the air nozzle 10 can move back and forth along the longitudinal direction with the installation pipe 11, the pipe clamp 14 and the connecting plate 15.
- the air nozzle 10 is used to remove the dust accumulated on the screen 7 Blowing off, on the one hand, enables the dust to be fully sucked into the water tank 25 for processing, on the other hand, it can ensure the normal filtering effect of the screen 7 and avoid the blockage of the screen 7.
- the first driving mechanism includes a first motor 1, a driving gear 2, a driven gear 3, a mounting shaft 5, and a mounting cover 6.
- the driven gear 3 and the mounting shaft 5 are symmetrically arranged with two , The driven gear 3 and the crushing roller 4 are coaxially arranged on the mounting shaft 5.
- the two driven gears 3 are meshed and connected, and the mounting shaft 5 is rotatably arranged on the box 28; the first motor 1 is arranged on the mounting cover 6.
- the output end of a motor 1 is drivingly connected with the driving gear 2; the driving gear 2 is meshed and connected with the driven gear 3; the mounting cover 6 is arranged on the box 28.
- the output end of the first motor 1 drives the driving gear 2 to rotate, and the driving gear 2 drives one driven gear 3 in meshing connection to rotate, and the driven gear 3 drives the other driven gear 3 to rotate.
- the rotation direction of the gear 3 is opposite, and the two driven gears 3 respectively drive the two mounting shafts 5 and the two crushing rollers 4 to rotate, so as to realize the purpose of the two crushing rollers 4 to crush the garbage.
- the second driving mechanism includes a slider 16, a slide rail 17, a screw nut 18, a screw 19, and a second motor 20; the connecting plate 15 is arranged on the slider 16; the slider 16 slides The slide rail 17 and the second motor 20 are both installed on the inner surface of the box 28; the screw nut 18 is connected to the slider 16, and the screw nut 18 is threaded to the screw 19; the second motor The output end of 20 is drivingly connected with the screw rod 19.
- the output end of the second motor 20 drives the screw rod 19 to rotate, the screw nut 18 moves longitudinally on the screw rod 19, the slider 16 moves with the screw rod 19, and the slide rail 17 is used to move the slider 16
- the moving process is guided and supported, so that the moving process of the slider 16 is more stable, and the slider 16 drives the connecting plate 15 to move in the longitudinal direction.
- a filter screen 27 is provided on the inner surface of the water tank 25.
- the filter 27 can further improve the filtering effect of dust. Larger particles of dust are trapped on the filter 27, and smaller particles of dust pass through the filter 27 and are absorbed in the water.
- a partition 29 is provided on the box body 28; the partition 29 is located at the discharge port 282, and divides the discharge port 282 into a liquid discharge area and a discharge area in the transverse direction; waste liquid collection
- partition 29 is provided to separate the liquid discharge area from the material discharge area, so that workers can place the waste liquid collection cart 31 and the conveyor belt mechanism 32 in corresponding positions.
- a feeding hopper 30 is provided on the top of the box 28; the feeding hopper 30 is located at the feeding port 281.
- the feeding hopper 30 is provided to facilitate the feeding process of workers. During the feeding process, garbage is not easily scattered to the outside of the box 28.
- a protective plate 34 is provided on the inner surface of the box 28; the protective plate 34 is arranged in the longitudinal direction, and the protective plate 34 is located between the second driving mechanism and the air pipe 12.
- the air pipe 12 can move with the installation pipe 11.
- the protective plate 34 is provided to prevent the air pipe 12 from interfering with the normal operation of the second driving mechanism during the movement.
Abstract
Description
Claims (7)
- 一种具有除尘功能的环保设备,其特征在于,包括粉碎辊(4)、筛网(7)、安装架(8)、连接架(9)、喷气嘴(10)、安装管(11)、输气管(12)、高压空气发生器(13)、管夹(14)、连接板(15)、吸尘斗(21)、进气管(22)、风机(23)、出气管(24)、水箱(25)、排水管(26)、箱体(28)、废液收集车(31)、输送带机构(32)和支撑腿(33);筛网(7)设置在安装架(8)上,且筛网(7)一端由上至下逐渐倾斜;安装架(8)设置在连接架(9)上;连接架(9)和高压空气发生器(13)均设置在箱体(28)内表面上;喷气嘴(10)位于筛网(7)下方,喷气嘴(10)喷气方向朝向筛网(7),喷气嘴(10)设置在安装管(11)上,且沿安装管(11)轴向并排设置有多个;输气管(12)为软管,输气管(12)两端分别与安装管(11)和高压空气发生器(13)连通;安装管(11)设置在管夹(14)上;管夹(14)设置在连接板(15)上;粉碎辊(4)在箱体(28)内表面上对称设置有两个,且位于筛网(7)上方;吸尘斗(21)高度位于粉碎辊(4)和筛网(7)高度之间,吸尘斗(21)朝向筛网(7);进气管(22)两端分别与吸尘斗(21)和风机(23)连通;风机(23)设置在水箱(25)上;出气管(24)两端分别与风机(23)和水箱(25)连通;排水管(26)设置在水箱(25)底部,排水管(26)上设置有控制阀(261);水箱(25)设置在箱体(28)内表面上;箱体(28)顶部设置有加料口(281),底部设置有出料口(282),箱体(28)上设置有用于驱动两个粉碎辊(4)转动的第一驱动机构,以及用于驱动连接板(15)沿纵向往复移动的第二驱动机构;支撑腿(33)设置在箱体(28)底部;废液收集车(31)位于筛网(7)和出料口(282)下方;输送带机构(32)位于筛网(7)较低一端下方。
- 根据权利要求1所述的一种具有除尘功能的环保设备,其特征在于,第一驱动机构包括第一电机(1)、主动齿轮(2)、从动齿轮(3)、安装轴(5)和安装罩(6);从动齿轮(3)和安装轴(5)分别对称设置有两个,从动齿轮(3)和粉碎辊(4)同轴设置在安装轴(5)上,两个从动齿轮(3)啮合连接,安装轴(5)转动设置在箱体(28)上;第一电机(1)设置在安装罩(6)上,第一电机(1)输出端与主动齿轮(2)驱动连接;主动齿轮(2)与从动齿轮(3)啮合连接;安装罩(6)设置在箱体(28)上。
- 根据权利要求1所述的一种具有除尘功能的环保设备,其特征在于,第二驱动机构包括滑块(16)、滑轨(17)、丝杆螺母(18)、丝杆(19)和第二电机(20);连接板(15)设置在滑块(16)上;滑块(16)滑动设置在滑轨(17)上;滑轨(17)和第二电机(20)均设置在箱体(28)内表面上;丝杆螺母(18)与滑块(16)连接,且丝杆螺母(18)与丝杆(19)螺纹连接;第二电机(20)输出端与丝杆(19)驱动连接。
- 根据权利要求1所述的一种具有除尘功能的环保设备,其特征在于,水箱(25)内表面上设置有过滤网(27)。
- 根据权利要求1所述的一种具有除尘功能的环保设备,其特征在于,箱体(28)上设置有隔板(29);隔板(29)位于出料口(282)处,并将出料口(282)沿横向分隔为出液区和出料区;废液收集车(31)位于出液区下方;输送带机构(32)位于出料区下方。
- 根据权利要求1所述的一种具有除尘功能的环保设备,其特征在于,箱体(28)顶部设置有加料斗(30);加料斗(30)位于加料口(281)处。
- 根据权利要求1或3所述的一种具有除尘功能的环保设备,其特征在于,箱体(28)内表面上设置有防护板(34);防护板(34)沿纵向设置,防护板(34) 位于第二驱动机构和输气管(12)之间。
Priority Applications (1)
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DE212019000336.2U DE212019000336U1 (de) | 2019-10-24 | 2019-10-25 | Ein Umweltschutzgerät mit Entstaubungsfunktion |
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CN201921801530.0U CN210846539U (zh) | 2019-10-24 | 2019-10-24 | 一种具有除尘功能的环保设备 |
CN201921801530.0 | 2019-10-24 |
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