CN114100928A - Multifunctional fan-shaped gasification ejector - Google Patents

Multifunctional fan-shaped gasification ejector Download PDF

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Publication number
CN114100928A
CN114100928A CN202111280408.5A CN202111280408A CN114100928A CN 114100928 A CN114100928 A CN 114100928A CN 202111280408 A CN202111280408 A CN 202111280408A CN 114100928 A CN114100928 A CN 114100928A
Authority
CN
China
Prior art keywords
fixed
belt pulley
vertical plate
fan
base
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
CN202111280408.5A
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Chinese (zh)
Inventor
顾和根
顾成龙
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.)
Dongtai Xuanlong Anticorrosive Pipeline Equipment Co ltd
Original Assignee
Dongtai Xuanlong Anticorrosive Pipeline Equipment 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 Dongtai Xuanlong Anticorrosive Pipeline Equipment Co ltd filed Critical Dongtai Xuanlong Anticorrosive Pipeline Equipment Co ltd
Priority to CN202111280408.5A priority Critical patent/CN114100928A/en
Publication of CN114100928A publication Critical patent/CN114100928A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
    • B05B15/68—Arrangements for adjusting the position of spray heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/14—Arrangements for preventing or controlling structural damage to spraying apparatus or its outlets, e.g. for breaking at desired places; Arrangements for handling or replacing damaged parts
    • B05B15/16—Arrangements for preventing or controlling structural damage to spraying apparatus or its outlets, e.g. for breaking at desired places; Arrangements for handling or replacing damaged parts for preventing non-intended contact between spray heads or nozzles and foreign bodies, e.g. nozzle guards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus

Abstract

The invention discloses a multifunctional fan-shaped gasification injector which comprises a base, a vertical plate, an adjusting component and a supporting rod, wherein rollers are arranged on the periphery of the bottom of the base, a rotating disc is rotatably connected to the surface of the base, the vertical plate is connected to the surface of the rotating disc in a sliding mode, a sleeve is rotatably connected to the inner side surface of the vertical plate, the adjusting component is arranged on the outer side surface of the vertical plate, the supporting rod is fixed to the top of the vertical plate, and a top plate is fixed to the top of the supporting rod. This multi-functional fan-shaped gasification sprayer is provided with second cylinder and guard plate, drives the fixed block through the second cylinder and rises, makes the fixed block drive the slider through first connecting rod and slides to the one end that is close to the roof axis to drive the guard plate through the second connecting rod simultaneously and rotate in the recess, make can make the guard plate rotate after the use and be vertical form and protect the both sides of fan-shaped sprayer body, avoid fan-shaped sprayer body internals to appear damaging, improve its functionality.

Description

Multifunctional fan-shaped gasification ejector
Technical Field
The invention relates to the technical field of fan-shaped gasification injectors, in particular to a multifunctional fan-shaped gasification injector.
Background
The ejector is also called as an injection pump, a pump for conveying fluid by utilizing the injection action of high-pressure working fluid comprises a nozzle, a mixing chamber, an expansion pipe and the like, when in operation, the working fluid is sprayed out from the nozzle at a high speed, low pressure is formed in a vacuum chamber, the conveyed liquid is sucked into the vacuum chamber and then enters the mixing chamber, the high-energy working fluid and the low-energy conveyed liquid in the mixing chamber are fully mixed, the energy is exchanged, the speed is gradually consistent, the working fluid enters the expansion chamber from a throat pipe, the speed is slowed down, and the static pressure is raised back to achieve the aim of conveying the liquid, the existing ejector is usually fixed in the using process, the angle of the existing ejector is not convenient to adjust, the using range is limited, the existing ejector is usually installed through bolts, the dismounting of the ejector is not convenient, and the existing ejector is not convenient to protect when not used, the injector is easy to damage due to the fact that external impurities enter the injector, and the functionality is low.
Disclosure of Invention
The invention aims to provide a multifunctional fan-shaped gasification injector, which solves the problems that the angle of the existing injector is inconvenient to adjust, the existing injector is inconvenient to disassemble and assemble, and the existing injector is inconvenient to protect when not used.
In order to achieve the purpose, the invention provides the following technical scheme: the multifunctional sector gasification injector comprises a base, a vertical plate, an adjusting component and a supporting rod,
the periphery of the bottom of the base is provided with rollers, and the surface of the base is rotatably connected with a rotating disc;
the vertical plate is connected to the surface of the rotating disc in a sliding mode, and the inner side surface of the vertical plate is rotatably connected with the sleeve;
the adjusting component is arranged on the outer side surface of the vertical plate;
the bracing piece is fixed at the top of riser, and the top of bracing piece is fixed with the roof.
Preferably, the adjusting part comprises a gear, a rack and a first cylinder, the gear is rotatably connected to the outer side surface of the vertical plate and is connected with the sleeve, meanwhile, the rack is connected with the outer side of the gear in a meshed mode, the rack is connected with the first cylinder, and the first cylinder is fixed to the outer side surface of the vertical plate.
Through adopting above-mentioned technical scheme, can conveniently adjust the angle of fan-shaped sprayer body under mutually supporting between gear, rack and the first cylinder.
Preferably, the surface one end of base is fixed with the motor, and the output of motor is connected with first belt pulley, first belt pulley rotates the inside one end of connecting at the base, and first belt pulley is connected with the second belt pulley through the belt, the second belt pulley rotates the inside other end of connecting at the base, and the second belt pulley is connected with the rotary disk.
Through adopting above-mentioned technical scheme, can drive the rotary disk and rotate under mutually supporting between motor, first belt pulley and the second belt pulley.
Preferably, an L-shaped limiting frame is fixed on the surface of the base, a bolt is arranged at the top of the L-shaped limiting frame, the bolt is connected with a limiting hole, and the limiting hole is formed in the surface of the rotating disk.
Through adopting above-mentioned technical scheme, can conveniently carry out spacing fixed to the rotary disk under mutually supporting between L shape spacing frame, bolt and spacing hole.
Preferably, the surface of the rotating disc is provided with a double-head cylinder, and two ends of the double-head cylinder are connected with the vertical plate.
Through adopting above-mentioned technical scheme, can drive the riser and slide.
Preferably, a mounting hole is formed in the sleeve, a mounting block is arranged in the mounting hole, and the mounting block is fixed at two ends of the fan-shaped ejector body.
Through adopting above-mentioned technical scheme, can conveniently install fan-shaped sprayer body under the mutually supporting between sleeve, mounting hole and installation piece.
Preferably, the mounting hole and the mounting block are both hexagonal, and the mounting hole and the mounting block are connected in a clamping manner.
Through adopting above-mentioned technical scheme, can be convenient to its transmission moment of torsion after installing fan-shaped sprayer body.
Preferably, the two ends of the top plate are provided with grooves, and the inner sides of the grooves are rotatably connected with protection plates.
By adopting the technical scheme, the fan-shaped ejector body can be conveniently protected when not in use.
Preferably, the top of roof is fixed with the second cylinder, and the top of second cylinder is fixed with the fixed block, the both ends of fixed block are connected with the slider through first connecting rod, and slider sliding connection is at the surperficial both ends of roof, and the slider is connected with the guard plate through the second connecting rod simultaneously.
Through adopting above-mentioned technical scheme, can conveniently fold the guard plate under mutually supporting between second cylinder, fixed block, head rod, slider and the second connecting rod.
Compared with the prior art, the invention has the beneficial effects that: the multifunctional fan-shaped gasification ejector has the advantages that,
(1) the gear and the first cylinder are arranged, the rack is driven by the first cylinder to lift the height, and the rack drives the gear to rotate, so that the gear drives the sleeve and the fan-shaped ejector body to rotate, the angle of the fan-shaped ejector body can be adjusted in the using process, and the using range of the fan-shaped ejector body is enlarged;
(2) the fan-shaped ejector body is provided with a second cylinder and a protection plate, the second cylinder drives the fixed block to ascend, the fixed block drives the sliding block to slide towards one end close to the central axis of the top plate through the first connecting rod, and meanwhile the protection plate is driven to rotate in the groove through the second connecting rod, so that the protection plate can rotate vertically after being used to protect two sides of the fan-shaped ejector body, damage to parts inside the fan-shaped ejector body is avoided, and the functionality of the fan-shaped ejector body is improved;
(3) the motor and the L-shaped limiting frame are arranged, the first belt pulley is driven to rotate by the motor, the second belt pulley and the rotating disc are driven to rotate by the belt, so that the direction and the position of the vertical plate and the fan-shaped ejector body can be adjusted, and the L-shaped limiting frame is matched with a bolt above the L-shaped limiting frame to be clamped into a limiting hole in the surface of the rotating disc, so that the rotating disc can be limited after rotating, and the stability in the use process is improved;
(4) be provided with sleeve and installation piece, through the hexagonal mounting hole of the inside hexagon of sleeve and the hexagonal installation piece in fan-shaped sprayer body both ends for can also transmit the moment of torsion to fan-shaped sprayer body when the convenience is installed fan-shaped sprayer body, so that fan-shaped sprayer body rotates.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of a rotating disk according to the present invention;
FIG. 3 is a schematic side view of a riser of the present invention;
FIG. 4 is a schematic view of the sleeve and mounting block configuration of the present invention;
FIG. 5 is a schematic view of the gear and first cylinder arrangement of the present invention;
FIG. 6 is a schematic view of the top plate structure of the present invention;
FIG. 7 is a top view of the top plate of the present invention.
In the figure: 1. the base, 2, the gyro wheel, 3, the rotary disk, 4, the motor, 5, first belt pulley, 6, the second belt pulley, 7, the spacing frame of L shape, 8, the bolt, 9, spacing hole, 10, double-end cylinder, 11, the riser, 12, the sleeve, 13, the mounting hole, 14, the installation piece, 15, fan-shaped sprayer body, 16, adjusting part, 1601, the gear, 1602, the rack, 1603, first cylinder, 17, the bracing piece, 18, the roof, 19, the recess, 20, the guard plate, 21, the second cylinder, 22, the fixed block, 23, the head rod, 24, the slider, 25, the second connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: multifunctional sector gasification injector, as shown in fig. 1, the bottom of base 1 is provided with gyro wheel 2 all around, and the surface rotation of base 1 is connected with rotary disk 3, the surperficial one end of base 1 is fixed with motor 4, and the output of motor 4 is connected with first belt pulley 5, first belt pulley 5 rotates the inside one end of connecting at base 1, and first belt pulley 5 is connected with second belt pulley 6 through the belt, second belt pulley 6 rotates the inside other end of connecting at base 1, and second belt pulley 6 is connected with rotary disk 3, drive first belt pulley 5 through motor 4 and rotate, make first belt pulley 5 drive second belt pulley 6 through the belt and rotate, so that make second belt pulley 6 drive rotary disk 3 and sector injector body 15 rotate the adjustment position.
As shown in fig. 1 and 2, an L-shaped limiting frame 7 is fixed on the surface of the base 1, a bolt 8 is arranged at the top of the L-shaped limiting frame 7, the bolt 8 is connected with a limiting hole 9, the limiting hole 9 is formed in the surface of the rotating disk 3, and the bolt 8 at the top of the L-shaped limiting frame 7 is clamped into the limiting hole 9 in the surface of the rotating disk 3 by rotating, so that the rotating disk 3 can be limited after rotating, and the stability of the rotating disk 3 is improved.
As shown in fig. 1 and 3, the vertical plate 11 is slidably connected to the surface of the rotating disc 3, the inner side surface of the vertical plate 11 is rotatably connected to the sleeve 12, the double-head cylinder 10 is arranged on the surface of the rotating disc 3, two ends of the double-head cylinder 10 are connected to the vertical plate 11, and the double-head cylinder 10 extends to drive the vertical plate 11 to slide on the surface of the rotating disc 3 to a position far away from the central axis of the rotating disc 3, so that the fan-shaped injector body 15 is detached.
As shown in fig. 3 and 4, a mounting hole 13 is opened in the sleeve 12, a mounting block 14 is disposed in the mounting hole 13, the mounting block 14 is fixed at both ends of the fan-shaped injector body 15, the mounting hole 13 and the mounting block 14 are both hexagonal, and the mounting hole 13 and the mounting block 14 are connected in a snap-fit manner, so that the mounting is facilitated, and torque can be transmitted to the fan-shaped injector body 15, so that the fan-shaped injector body 15 can rotate.
As shown in fig. 3 and 5, the adjusting component 16 is disposed on the outer side surface of the vertical plate 11, the adjusting component 16 includes a gear 1601, a rack 1602 and a first cylinder 1603, the gear 1601 is rotatably connected to the outer side surface of the vertical plate 11, the gear 1601 is connected to the sleeve 12, meanwhile, the rack 1602 is engaged with the outer side of the gear 1601 and connected to the first cylinder 1603, and the first cylinder 1603 is fixed to the outer side surface of the vertical plate 11, the rack 1602 is driven by the first cylinder 1603 to lift up the height, so that the rack 1602 can drive the gear 1601 engaged with the rack 1601 to rotate, so that the gear 1601 drives the sleeve 12 to rotate, and transmits torque to the mounting blocks 14 on both sides of the fan-shaped injector body 15 through the hexagonal mounting holes 13, so that the fan-shaped injector body 15 can be driven to adjust the angular position.
As shown in fig. 1, 6 and 7, the supporting rod 17 is fixed on the top of the vertical plate 11, and the top of the supporting rod 17 is fixed with a top plate 18, two ends of the top plate 18 are provided with grooves 19, and the inner sides of the grooves 19 are rotatably connected with protection plates 20, through the protection plates 20 in the grooves 19 at the two ends of the top plate 18, so that two sides of the fan-shaped injector body 15 can be protected after use, thereby preventing sundries from entering the inside of the fan-shaped injector body 15 to cause damage, the top of the top plate 18 is fixed with a second cylinder 21, and the top of the second cylinder 21 is fixed with a fixing block 22, two ends of the fixing block 22 are connected with a sliding block 24 through a first connecting rod 23, and the sliding block 24 is slidably connected at two ends of the surface of the top plate 18, and meanwhile, the sliding block 24 is connected with the protection plates 20 through a second connecting rod 25, the second cylinder 21 at the top of the top plate 18 drives the fixing block 22 to ascend, so that the fixing block 22 drives the sliding block 24 to be close to the top plate 18 through the first connecting rods 23 at the two ends One end of the axis slides, and the slide block 24 rotates the protection plate 20 in the groove 19 through the second connecting rod 25, so as to fold the protection plate 20.
The working principle is as follows: when the multifunctional sector gasification injector is used, the roller 2 at the bottom of the base 1 can be conveniently moved, when the multifunctional sector gasification injector is used, the first belt pulley 5 is driven to rotate by the motor 4, the second belt pulley 6 is driven by a belt to be matched, the rotary disk 3 and the vertical plate 11 are driven to rotate by the second belt pulley 6, the rack 1601 is driven by the first cylinder 1603 on the surface of the vertical plate 11 to ascend, the rack 1602 drives the gear 1601 and the sleeve 12 to rotate, so that the angle and the direction position of the sector injector body 15 can be adjusted, then the bolt 8 at the top of the L-shaped limiting frame 7 can be rotated to be clamped into the limiting hole 9 on the surface of the rotary disk 3 to limit and fix the rotary disk 3, after the multifunctional sector gasification injector is used, the second cylinder 21 at the top of the top plate 18 can be decompressed to drive the fixing block 22 to descend, and the first connecting rods 23 at the two ends of the multifunctional sector gasification injector can drive the sliding block 24 to slide towards one end far away from the central axis of the top plate 18, make slider 24 drive protection plate 20 through second connecting rod 25 and rotate in recess 19 and be vertical form to protect the both ends of fan-shaped sprayer body 15, when needs dismantle fan-shaped sprayer body 15 and overhaul, only need open double-end cylinder 10 and make it drive riser 11 and slide to the one end of keeping away from rotary disk 3 axis, make sleeve 12 of riser 11 inboard surface and the installation piece 14 separation of fan-shaped sprayer body 15 both sides, can accomplish the dismantlement to fan-shaped sprayer body 15, this is just accomplished whole operation, and the content of not making detailed description in this description belongs to the prior art that technical personnel know in the field.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims (9)

1. Multi-functional fan-shaped gasification sprayer, including base (1), riser (11), adjusting part (16) and bracing piece (17), its characterized in that:
the periphery of the bottom of the base (1) is provided with rollers (2), and the surface of the base (1) is rotatably connected with a rotating disc (3);
the vertical plate (11) is connected to the surface of the rotating disc (3) in a sliding mode, and the inner side surface of the vertical plate (11) is connected with a sleeve (12) in a rotating mode;
the adjusting component (16) is arranged on the outer side surface of the vertical plate (11);
the top at riser (11) is fixed in bracing piece (17), and the top of bracing piece (17) is fixed with roof (18).
2. The multi-functional fan gasification injector of claim 1, wherein: the adjusting assembly (16) comprises a gear (1601), a rack (1602) and a first air cylinder (1603), the gear (1601) is rotatably connected to the outer side surface of the vertical plate (11), the gear (1601) is connected with the sleeve (12), meanwhile, the rack (1602) is connected to the outer side of the gear (1601) in a meshed mode, the rack (1602) is connected with the first air cylinder (1603), and the first air cylinder (1603) is fixed to the outer side surface of the vertical plate (11).
3. The multi-functional fan gasification injector of claim 1, wherein: the utility model discloses a motor (2), including base (1), first belt pulley (5), second belt pulley (6), the surperficial one end of base (1) is fixed with motor (4), and the output of motor (4) is connected with first belt pulley (5), first belt pulley (5) rotate the inside one end of connecting at base (1), and first belt pulley (5) are connected with second belt pulley (6) through the belt, second belt pulley (6) rotate the inside other end of connecting at base (1), and second belt pulley (6) are connected with rotary disk (3).
4. The multi-functional fan gasification injector of claim 1, wherein: the surface of the base (1) is fixed with an L-shaped limiting frame (7), a bolt (8) is arranged at the top of the L-shaped limiting frame (7), the bolt (8) is connected with a limiting hole (9), and the limiting hole (9) is formed in the surface of the rotating disk (3).
5. The multi-functional fan gasification injector of claim 1, wherein: the surface of the rotating disc (3) is provided with a double-head cylinder (10), and two ends of the double-head cylinder (10) are connected with a vertical plate (11).
6. The multi-functional fan gasification injector of claim 1, wherein: the inner part of the sleeve (12) is provided with a mounting hole (13), a mounting block (14) is arranged in the mounting hole (13), and the mounting block (14) is fixed at two ends of the fan-shaped ejector body (15).
7. The multi-functional fan gasification injector of claim 6, wherein: the mounting hole (13) and the mounting block (14) are both hexagonal, and the mounting hole (13) is connected with the mounting block (14) in a clamping manner.
8. The multi-functional fan gasification injector of claim 1, wherein: grooves (19) are formed in the two ends of the top plate (18), and protection plates (20) are rotatably connected to the inner sides of the grooves (19).
9. The multi-functional fan gasification injector of claim 8, wherein: the top of roof (18) is fixed with second cylinder (21), and the top of second cylinder (21) is fixed with fixed block (22), the both ends of fixed block (22) are connected with slider (24) through first connecting rod (23), and slider (24) sliding connection is at the surperficial both ends of roof (18), and slider (24) are connected with guard plate (20) through second connecting rod (25) simultaneously.
CN202111280408.5A 2021-10-30 2021-10-30 Multifunctional fan-shaped gasification ejector Pending CN114100928A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111280408.5A CN114100928A (en) 2021-10-30 2021-10-30 Multifunctional fan-shaped gasification ejector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111280408.5A CN114100928A (en) 2021-10-30 2021-10-30 Multifunctional fan-shaped gasification ejector

Publications (1)

Publication Number Publication Date
CN114100928A true CN114100928A (en) 2022-03-01

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Publication number Priority date Publication date Assignee Title
CN202555124U (en) * 2012-05-16 2012-11-28 广东风华环保设备有限公司 Mobile water mist dust suppression locomotive for controlling PM2.5 air quality to avoid exceeding standard
KR20150000565U (en) * 2013-07-26 2015-02-04 현대중공업 주식회사 PAINTING DEVICE FOR UNDERSIDE OF T and L BEAM
CN206404205U (en) * 2017-01-17 2017-08-15 山东龙成消防科技股份有限公司 A kind of portable dry powder fire extinguisher injector head
CN107182715A (en) * 2017-06-26 2017-09-22 陈德忠 A kind of treegarden irrigation atomizer of adjustable-angle
CN207823280U (en) * 2017-12-12 2018-09-07 池州市盛鑫信息技术服务有限公司 A kind of mutli-system integration spray equipment
CN208912379U (en) * 2018-09-29 2019-05-31 常州市往复世佑高压泵阀有限公司 A kind of Multifunctional machine for spraying structure for high-pressure pump
CN211978755U (en) * 2020-04-25 2020-11-20 南京肯纳检测技术有限公司 Automatic magnetic particle detector of integration
CN212274735U (en) * 2020-05-06 2021-01-01 天津方圆警用装备制造有限公司 Tear sprayer convenient to carry
CN212535694U (en) * 2020-07-06 2021-02-12 北京市市政四建设工程有限责任公司 Concrete sprayer of usefulness is built to tunnel
CN213612102U (en) * 2020-08-17 2021-07-06 广东益洋机械制造有限公司 Water spraying device with protection structure for traffic transportation equipment
CN113291715A (en) * 2021-06-30 2021-08-24 宿迁海宇包装有限公司 Conveying device capable of avoiding deviation for carton production
CN214019840U (en) * 2020-09-27 2021-08-24 湖南成兴基础工程有限公司 Dust collector for construction that practicality is strong

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202555124U (en) * 2012-05-16 2012-11-28 广东风华环保设备有限公司 Mobile water mist dust suppression locomotive for controlling PM2.5 air quality to avoid exceeding standard
KR20150000565U (en) * 2013-07-26 2015-02-04 현대중공업 주식회사 PAINTING DEVICE FOR UNDERSIDE OF T and L BEAM
CN206404205U (en) * 2017-01-17 2017-08-15 山东龙成消防科技股份有限公司 A kind of portable dry powder fire extinguisher injector head
CN107182715A (en) * 2017-06-26 2017-09-22 陈德忠 A kind of treegarden irrigation atomizer of adjustable-angle
CN207823280U (en) * 2017-12-12 2018-09-07 池州市盛鑫信息技术服务有限公司 A kind of mutli-system integration spray equipment
CN208912379U (en) * 2018-09-29 2019-05-31 常州市往复世佑高压泵阀有限公司 A kind of Multifunctional machine for spraying structure for high-pressure pump
CN211978755U (en) * 2020-04-25 2020-11-20 南京肯纳检测技术有限公司 Automatic magnetic particle detector of integration
CN212274735U (en) * 2020-05-06 2021-01-01 天津方圆警用装备制造有限公司 Tear sprayer convenient to carry
CN212535694U (en) * 2020-07-06 2021-02-12 北京市市政四建设工程有限责任公司 Concrete sprayer of usefulness is built to tunnel
CN213612102U (en) * 2020-08-17 2021-07-06 广东益洋机械制造有限公司 Water spraying device with protection structure for traffic transportation equipment
CN214019840U (en) * 2020-09-27 2021-08-24 湖南成兴基础工程有限公司 Dust collector for construction that practicality is strong
CN113291715A (en) * 2021-06-30 2021-08-24 宿迁海宇包装有限公司 Conveying device capable of avoiding deviation for carton production

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Application publication date: 20220301