CN203047327U - Clean laminar flow handcart - Google Patents

Clean laminar flow handcart Download PDF

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Publication number
CN203047327U
CN203047327U CN2013200298859U CN201320029885U CN203047327U CN 203047327 U CN203047327 U CN 203047327U CN 2013200298859 U CN2013200298859 U CN 2013200298859U CN 201320029885 U CN201320029885 U CN 201320029885U CN 203047327 U CN203047327 U CN 203047327U
Authority
CN
China
Prior art keywords
envelope
laminar flow
box
handcart
clean laminar
Prior art date
Application number
CN2013200298859U
Other languages
Chinese (zh)
Inventor
叶伟强
陈玲
王薇娴
武明
Original Assignee
南京埃科净化技术有限公司
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 南京埃科净化技术有限公司 filed Critical 南京埃科净化技术有限公司
Priority to CN2013200298859U priority Critical patent/CN203047327U/en
Application granted granted Critical
Publication of CN203047327U publication Critical patent/CN203047327U/en

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    • Y02A50/2352

Abstract

The utility model relates to a clean laminar flow handcart which comprises a handcart frame and a box body which is arranged on the handcart frame and is composed of partition plates. One side of the handcart frame is provided with a handle. A group of foot wheels are arranged on the bottom of the handcart frame. The box body is separated into an upper layer and a lower layer by a punching plate. A draught fan is arranged in the lower layer box body. A guide rail and a sterilization vehicle arranged on the guide rail are arranged in the upper layer box body and above the punching plate. A high efficiency particulate air filter and a dispersing board are arranged on the top of the box body in sequence from top to bottom. A control panel is arranged on one side of the upper layer box body. The clean laminar flow handcart has the advantages that air filtration technology is utilized to provide mobile space with high cleanliness environment, and the clean laminar flow handcart replaces a traditional large area laminar flow band, reduces operating cost, utilizes a constant speed lifting glass door and a synchronous pulley type motor which are in automatic control, improves automation degree, achieves self-circulation of clean airflow in the interior of a device due to the fact that the draught fan at the bottom of the box body sucks air after being filtered into the box body to carry out secondary filtration, and obviously improves cleanliness of the air.

Description

Clean laminar flow hand barrow

Technical field

The utility model relates to a kind of clean laminar flow hand barrow, especially a kind of removable air cleaning member that utilizes air purifying process that local high-cleanness, high environment is provided.

Background technology

In fields such as pharmacy, health care, electronics and electrooptics, regular meeting relates to relevant material is transported to another place from a place, traditional transporting in the process, often needs to set up a large-area aseptic laminar flow band.Large-area aseptic laminar flow effect on the control air flow is undesirable, can't accomplish fully uniform-flow, and because of aseptic rank height, the cost of aseptic laminar flow band is also higher.For example, by the C-GMP requirement, pharmaceutical products must be carried out under A level environment when mobile, and namely operating personal must be worn complicated clean garment carry material in A level environment, but a lot of old-fashioned pharmaceutical factories can only be C level environment now, then need higher cost if want to transform as A level environment.

The utility model content

The purpose of this utility model is: at the problem that above-mentioned prior art exists, propose a kind of clean laminar flow hand barrow that transmits for industry small articles such as medicine under the high-cleanness, high environment.

In order to reach above purpose, clean laminar flow hand barrow of the present utility model, the envelope that comprises vehicle frame and be arranged on the vehicle frame, formed by dividing plate, one side of described vehicle frame is provided with handle, the bottom is provided with one group of castor, its improvements are, described envelope is divided into upper and lower two-layer by punched-plate, in lower floor's envelope blower fan is set, the top of punched-plate is provided with guide rail and the vehicle of sterilization that is arranged on the guide rail in the envelope of upper strata, the top of described envelope is provided with high efficiency particulate air filter and diffuser plate from top to bottom successively, and a side of described upper strata envelope is provided with control panel.

The utility model further improves, and a side of described envelope is provided with constant speed elevating glass door, and two sides, the front and back dividing plate of described envelope adopts case hardened glass, and described layer box body down is provided with access door.

The utility model further improves again, has differential pressure indicator, battery display panel, glass door switch, fan speed regulation device and source switch up and down on the described control panel, and described control panel is connected by the motor of control system with the outer setting of envelope.

The utility model further improves again, is positioned at the high efficiency particulate air filter top on the described envelope and has the PAO inlet and detect mouth, and the top of described envelope has efficient maintenance cover plate.

The utility model further improves, and described high efficiency particulate air filter is captiveed joint with the envelope sidewall with briquetting by press box, and described envelope uptake place is provided with just imitates filter screen.

The utility model further improves, and described blower fan is connected with lithium cell in being arranged on lower floor's envelope by circuit, and the electric wire that described lithium cell passes through on the interior automatic winding roll of lower floor's envelope is connected with external source.

Advantage of the present utility model is: clean laminar flow hand barrow of the present utility model adopts the air filtration technology that the mobile space of a high-cleanness, high environment is provided, substitute traditional large tracts of land laminar flow band, reduced operation cost, adopt constant speed elevating glass door and the synchronous pulley formula motor of automation control simultaneously, improved its degree of automation, human resources have been saved, in addition, the blower fan of envelope bottom can and filter again with the return air channel on the air suction envelope right side after filtering, realize the self-loopa of device interior clean gas flow, significantly improved the cleanliness of air.

Description of drawings

Below in conjunction with accompanying drawing the utility model is further described.

Fig. 1 is the structural representation of the utility model embodiment one.

Fig. 2 is the left view of Fig. 1.

Fig. 3 is the birds-eye view of Fig. 1.

Among the figure, 1. handle, 2. rigid castors, 3. universal caster wheel, 4. punched-plate, 5. blower fan, 6. lithium cell, 7. winding roll, 8. guide rail automatically, 9. vehicle of sterilization, 10. high efficiency particulate air filter, 11. diffuser plates, 12. press box and briquetting, 13. just imitate filter screen, 14. PAO inlets and detection mouth, 15. efficiently overhaul cover plate, 16. differential pressure indicators, 17. battery display panels, 18. glass door switch up and down, 19. the fan speed regulation device, 20. source switchs, 21. motors, 22. constant speed elevating glass door, 23. blower fan and pond access door, 24. glass access doors, 25. gloves.

The specific embodiment

Embodiment one

The clean laminar flow hand barrow of present embodiment, its structure as shown in Figure 1, the envelope that comprises vehicle frame and be arranged on the vehicle frame, formed by dividing plate, one side of vehicle frame is provided with handle 1, the bottom is provided with one group of castor, and wherein the place ahead two castors are rigid castors 2, and rear two castors are the universal caster wheel 3 of belt brake.Envelope is divided into upper and lower two-layer by punched-plate 4, blower fan 5 is set in lower floor's envelope, and blower fan 5 is connected with lithium cell 6 in being arranged on lower floor's envelope by circuit, and lithium cell 6 is connected with external source by the electric wire on the automatic winding roll 7 in lower floor's envelope; The top of punched-plate 4 is provided with guide rail 8 and the vehicle of sterilization 9 that is arranged on the guide rail 8 in the envelope of upper strata, the top of envelope is provided with high efficiency particulate air filter 10 and diffuser plate 11 from top to bottom successively, high efficiency particulate air filter 10 is captiveed joint with the envelope sidewall with briquetting 12 by press box, being positioned at high efficiency particulate air filter 10 tops on the envelope has the PAO inlet and detects mouth 14, envelope uptake place is provided with just imitates filter screen 13, and the top of envelope has efficient maintenance cover plate 15(and sees Fig. 3).In addition, one side of upper strata envelope is provided with control panel, have differential pressure indicator 16, battery display panel 17, glass door switch 18, fan speed regulation device 19 and source switch 20 up and down on the control panel, control panel is connected (see figure 2) by control system and the outer motor 21 that arranges of envelope.One side of envelope is provided with constant speed elevating glass door 22, and opposite side has return air channel, and two sides, the front and back dividing plate of envelope adopts case hardened glass, and following layer box body is provided with blower fan and battery access door 23, glass access door 24.

During real work, start power supply, blower fan will be pressed into plenum chamber through the air of just imitating strainer filtering with certain wind speed (mean wind speed 0.45m/sec), be vertical way flow through high efficiency particulate air filter 10 filtered airs by diffuser plate 11 again and send into the work area, enter envelope lower floor through punched-plate 4 more subsequently, and by blower fan 5 suction return air channels, realize the self-loopa of device interior air-flow, and then the high-cleanness, high of realization device interior air, then hand barrow is pushed into material to be transferred position, open constant speed elevating glass door 22, use gloves 25 that the vehicle of sterilization 9 of load material to be transferred is pushed in the compartment, and close constant speed elevating glass door 22, again hand barrow is pushed into the discharge position place, open constant speed elevating glass door 22, use gloves 25 that material is shifted out, close constant speed elevating glass door 22 at last

In the utility model, lithium cell and high efficiency particulate air filter are detachable, blower fan adopts power less than the DC machine of 150W, the air quantity size of blower fan can be regulated by governor, and the speed adjustable range of blower fan needs to carry out in 0-5V, and the noise of hand barrow≤62dB(A), serviceability temperature is not more than 50 ℃.

In addition to the implementation, the utility model also can have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, drop on the protection domain of the utility model requirement.

Claims (6)

1. clean laminar flow hand barrow, the envelope that comprises vehicle frame and be arranged on the vehicle frame, formed by dividing plate, one side of described vehicle frame is provided with handle, the bottom is provided with one group of castor, it is characterized in that: described envelope is divided into upper and lower two-layer by punched-plate, in lower floor's envelope blower fan is set, and the top of punched-plate is provided with guide rail and the vehicle of sterilization that is arranged on the guide rail in the envelope of upper strata, the top of described envelope is provided with high efficiency particulate air filter and diffuser plate from top to bottom successively, and a side of described upper strata envelope is provided with control panel.
2. clean laminar flow hand barrow according to claim 1, it is characterized in that: a side of described envelope is provided with constant speed elevating glass door, and two sides, the front and back dividing plate of described envelope adopts case hardened glass, and described layer box body down is provided with access door.
3. clean laminar flow hand barrow according to claim 1, it is characterized in that: have differential pressure indicator, battery display panel, glass door switch, fan speed regulation device and source switch up and down on the described control panel, described control panel is connected by control system and the outer motor that arranges of envelope.
4. clean laminar flow hand barrow according to claim 1 is characterized in that: be positioned at the high efficiency particulate air filter top on the described envelope and have the PAO inlet and detect mouthful, the top of described envelope has efficient maintenance cover plate.
5. clean laminar flow hand barrow according to claim 4, it is characterized in that: described high efficiency particulate air filter is captiveed joint with the envelope sidewall with briquetting by press box, and described envelope uptake place is provided with just imitates filter screen.
6. clean laminar flow hand barrow according to claim 1 is characterized in that: described blower fan is connected with lithium cell in being arranged on lower floor's envelope by circuit, and described lithium cell is connected with external source by the electric wire on the automatic winding roll in lower floor's envelope.
CN2013200298859U 2013-01-21 2013-01-21 Clean laminar flow handcart CN203047327U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013200298859U CN203047327U (en) 2013-01-21 2013-01-21 Clean laminar flow handcart

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013200298859U CN203047327U (en) 2013-01-21 2013-01-21 Clean laminar flow handcart

Publications (1)

Publication Number Publication Date
CN203047327U true CN203047327U (en) 2013-07-10

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103395074A (en) * 2013-07-31 2013-11-20 上海千山远东制药机械有限公司 Charging type manned cleaning movable small car used in special environments
CN103465943A (en) * 2013-09-25 2013-12-25 杭州盈天科学仪器有限公司 Transfer trolley
CN103968463A (en) * 2014-05-05 2014-08-06 苏州市金燕净化设备工程有限公司 Assist type laminar flow cart
CN105004579A (en) * 2015-07-16 2015-10-28 苏州华达仪器设备有限公司 High-efficiency filter type clean sampling vehicle
CN105253177A (en) * 2015-10-19 2016-01-20 平湖市当湖街道飞天人机械图文设计服务部 Multifunctional factory cart
CN106422549A (en) * 2016-08-31 2017-02-22 苏州兴亚净化工程有限公司 Cross-flow type clean sampling vehicle
CN109159806A (en) * 2018-09-05 2019-01-08 广东天普生化医药股份有限公司 A kind of semi-automatic laminar flow transfer car(buggy) of aseptic medicine

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103395074A (en) * 2013-07-31 2013-11-20 上海千山远东制药机械有限公司 Charging type manned cleaning movable small car used in special environments
CN103395074B (en) * 2013-07-31 2015-09-30 上海千山远东制药机械有限公司 The rechargeable manned clean travelling car of a kind of particular surroundings
CN103465943A (en) * 2013-09-25 2013-12-25 杭州盈天科学仪器有限公司 Transfer trolley
CN103968463A (en) * 2014-05-05 2014-08-06 苏州市金燕净化设备工程有限公司 Assist type laminar flow cart
CN105004579A (en) * 2015-07-16 2015-10-28 苏州华达仪器设备有限公司 High-efficiency filter type clean sampling vehicle
CN105253177A (en) * 2015-10-19 2016-01-20 平湖市当湖街道飞天人机械图文设计服务部 Multifunctional factory cart
CN106422549A (en) * 2016-08-31 2017-02-22 苏州兴亚净化工程有限公司 Cross-flow type clean sampling vehicle
CN109159806A (en) * 2018-09-05 2019-01-08 广东天普生化医药股份有限公司 A kind of semi-automatic laminar flow transfer car(buggy) of aseptic medicine

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: MAYAIR (CHINA) ENVIRONMENTAL PURIFICATION CO., LTD

Free format text: FORMER NAME: NANJING IAQ ENGINEERING CO., LTD.

CP03 Change of name, title or address

Address after: Jiangning District of Nanjing City, Jiangsu province 210000 streets moling Industrial Zone moon science and Technology Industrial Park

Patentee after: Egypt (China) environmental purification Co. Ltd.

Address before: 211106 No. 16, long hidden Road, Jiangning economic and Technological Development Zone, Nanjing, Jiangsu

Patentee before: MayAir Technology (Nanjing) Co., Ltd.

Address after: Jiangning District of Nanjing City, Jiangsu province 210000 streets moling Industrial Zone moon science and Technology Industrial Park

Patentee after: Egypt (China) environmental purification Co. Ltd.

Address before: 211106 No. 16, long hidden Road, Jiangning economic and Technological Development Zone, Nanjing, Jiangsu

Patentee before: MayAir Technology (Nanjing) Co., Ltd.

CP02 Change in the address of a patent holder
CP02 Change in the address of a patent holder

Address after: Moling streets blue Xia Road Jiangning District Nanjing City, Jiangsu Province, No. 101 211106

Patentee after: Egypt (China) environmental purification Co. Ltd.

Address before: Jiangning District of Nanjing City, Jiangsu province 210000 streets moling Industrial Zone moon science and Technology Industrial Park

Patentee before: Egypt (China) environmental purification Co. Ltd.

Address after: Moling streets blue Xia Road Jiangning District Nanjing City, Jiangsu Province, No. 101 211106

Patentee after: Egypt (China) environmental purification Co. Ltd.

Address before: Jiangning District of Nanjing City, Jiangsu province 210000 streets moling Industrial Zone moon science and Technology Industrial Park

Patentee before: Egypt (China) environmental purification Co. Ltd.

CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: Moling streets blue Xia Road Jiangning District Nanjing City, Jiangsu Province, No. 101 211106

Patentee after: Meier (China) Environmental Technology Co., Ltd

Address before: Moling streets blue Xia Road Jiangning District Nanjing City, Jiangsu Province, No. 101 211106

Patentee before: MAYAIR TECHNOLOGY (CHINA) Co.,Ltd.