CN207296487U - Between one kind weighs - Google Patents
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- CN207296487U CN207296487U CN201721139126.2U CN201721139126U CN207296487U CN 207296487 U CN207296487 U CN 207296487U CN 201721139126 U CN201721139126 U CN 201721139126U CN 207296487 U CN207296487 U CN 207296487U
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- flow
- bottom wall
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Abstract
It the utility model is related to dust-extraction unit technical field, there is provided between one kind weighs.Include body and air treatment system between weighing between weighing, air treatment system is arranged between weighing in body；Air treatment system includes air-flow self-loopa room and air-flow clean room；Air-flow self-loopa room is by roof, bottom wall and the two opposite side walls being arranged in parallel surround, and the opposite sides of bottom wall is connected with two side respectively, and roof is connected with bottom wall and two side respectively, side of the roof away from bottom wall is provided with rolling screen door, and rolling screen door is arranged between two side；Bottom wall offers the first air inlet, and roof offers the first air outlet, and air-flow clean room is connected with the first air inlet and the first air outlet respectively, and being provided with self-loopa at the first air outlet flows film.Gas after part cleaning between weighing can be separated with outside air between the weighing, further be better protected from the inhalation hazard of dust, reagent to human body, protect external environment and the safety of indoor occupant, improve purification efficiency.
Description
Technical field
The utility model belongs to dust-extraction unit technical field, specifically, is related between a kind of weigh.
Background technology
Digital intelligent formula is a kind of net for dedicated parts in place such as pharmacy, microbe research and scientific experiments between weighing
Change equipment, it provides a kind of perpendicular to one-way gas flow, controls that the dust of workspace, reagent are excessive, raise up, prevent dust, reagent
Inhalation hazard to human body, protects external environment and the safety of indoor occupant.
Function between digital intelligent formula of the prior art weighs is more single, and cycle efficieny is not during self-loopa
Height, and be easy to cause clean gas and have just enter into indoor gas mixing, reduce cycle efficieny.
Therefore, current urgent problem to be solved is become between a kind of weighing that can be solved the above problems of invention.
Utility model content
For deficiency above-mentioned in the prior art, between being weighed the purpose of this utility model is to provide one kind, between the weighing
Gas after part cleaning between weighing can be separated with outside air, further be better protected from the suction of dust, reagent to human body
Enter harm, protect external environment and the safety of indoor occupant, improve purification efficiency.
In order to achieve the above object, the preferable solution of the utility model use is：
Between one kind weighs, including：Body and air treatment system between weighing, air treatment system are arranged at body between weighing
It is interior；Air treatment system includes air-flow self-loopa room and air-flow clean room；Air stream self-loopa room is by roof, bottom wall and two opposite
The side wall being arranged in parallel surrounds, and the opposite sides of bottom wall is connected with two side respectively, and roof is connected with bottom wall and two side respectively,
Side of the roof away from bottom wall is provided with rolling screen door, and rolling screen door is arranged between two side；Bottom wall offers the first air inlet, top
Wall offers the first air outlet, and air-flow clean room is connected with the first air inlet and the first air outlet respectively, is set at the first air outlet
It is equipped with self-loopa and flows film.
Further, in the utility model preferred embodiment, the width of rolling screen door is identical with the spacing of two side.
Further, in the utility model preferred embodiment, the one end of rolling screen door away from roof is provided with wind curtain machine.
Further, in the utility model preferred embodiment, wind curtain machine has the second air inlet, the second air inlet court
Set to air-flow self-loopa room.
Further, in the utility model preferred embodiment, wind curtain machine has the second air outlet, the second air outlet court
Set to direction of the wind curtain machine away from roof.
Further, it is disposed with from the bottom to top in the utility model preferred embodiment, in air-flow clean room just
Imitate filter, medium effeciency filter, centrifugal blower and high efficiency particulate air filter.
Further, in the utility model preferred embodiment, air-flow clean room is further opened with clean gas outlet.
Beneficial effect between a kind of weighing provided by the utility model is：
Between weighing provided by the utility model, including；Body and air treatment system between weighing, air treatment system are set
Between weighing in body, air treatment system includes air-flow self-loopa room and the air-flow clean room connected with air-flow self-loopa room；
Air enters in air-flow clean room by air-flow self-loopa room makes the interior presentation of weighing negative by the discharge of multistage purification rear portion
Pressure condition, another part continue through air-flow self-loopa room and air-flow clean room and carry out circular treatment；Air stream self-loopa room by
Roof, bottom wall and the two opposite side walls being arranged in parallel surround, and the opposite sides of bottom wall is connected with two side respectively, roof respectively with
Bottom wall is connected with two side, and side of the roof away from bottom wall is provided with rolling screen door, and rolling screen door is arranged between two side；Rolling screen door
Be provided with beneficial to the air-flow of air-flow self-loopa room upper end is separated with outside air, after weighing interior generation negative pressure, put down
Rolling screen door, can reduce the interference operated between extraneous weighing, and can further be better protected from the suction of dust, reagent to human body
Enter harm, protect external environment and the safety of indoor occupant；When needed, and rolling screen door can be packed up.
Brief description of the drawings
Fig. 1 is the stereogram of the use state between the weighing that the utility model embodiment provides；
Fig. 2 is the stereogram of the unused state between the weighing that the utility model embodiment provides；
Fig. 3 is the part-structure schematic diagram between the weighing that the utility model embodiment provides；
Fig. 4 is the purification process schematic diagram between the weighing that the utility model embodiment provides.
Reference numeral：Between 100- is weighed；Body between 200- is weighed；300- air treatment systems；310- air-flow self-loopas room；
320- air-flows clean room；321- primary filters；322- medium effeciency filters；323- wind turbines；324- high efficiency particulate air filters；311- is pushed up
Wall；312- bottom walls；313- side walls；The first air inlets of 314-；The first air outlets of 315-；316- rolling screen door；317- wind curtain machines；318-
Second air inlet；The second air outlets of 319-.
Embodiment
To make the purpose, technical scheme and advantage of the utility model embodiment clearer, below in conjunction with this practicality
Attached drawing in new embodiment, is clearly and completely described the technical solution in the utility model embodiment, shows
So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on this practicality
Embodiment in new, those of ordinary skill in the art are obtained every other without creative efforts
Embodiment, shall fall within the protection scope of the present invention.Therefore, the implementation to the utility model provided in the accompanying drawings below
The detailed description of mode is not intended to limit claimed the scope of the utility model, but is merely representative of the utility model
Selected embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative labor
The every other embodiment obtained under the premise of dynamic, shall fall within the protection scope of the present invention.
Embodiment
The utility model is further described below in conjunction with attached drawing 1-4：
Please refer to Fig.1 and Fig. 2, the utility model provides a kind of body 200 and air between 100, including weighing between weighing
Processing system 300.
Wherein, body 200 is made of polylith metope (not marked in figure) between weighing, and every piece of metope is preferably by several 50mm
Thick wallboard (not shown) composition, metope are all beautiful using high-quality galvanized plastic-sprayed making, any surface finish.
The setting position of air treatment system 300 is not particularly limited, to save space hold, preferably, air
Processing system 300 is arranged between weighing in body 200.
Air treatment system 300 includes and air-flow self-loopa room 310 and air-flow clean room 320.Wherein, air-flow clean room
Primary filter 321, medium effeciency filter 322, wind turbine 323 and high efficiency particulate air filter 324 are disposed with 320 from the bottom to top, is made
Preferably, in the present embodiment, dry coil pipe (not shown) or electricity to be additionally provided between medium effeciency filter 322 and wind turbine 323
Heater (not shown) is used to air-flow be heated or cooled.
Air stream self-loopa room 310 is surrounded by roof 311, the opposite side wall 313 being arranged in parallel of bottom wall 312 and two, bottom wall
312 opposite sides is connected with two side 313 respectively, and roof 311 is connected with bottom wall 312 and two side 313 respectively.In this implementation
In example, air stream self-loopa room 310 is connected with air-flow clean room 320.Specifically, bottom wall 312 offers the first air inlet 314,
Roof 311 offers the first air outlet 315, and air-flow clean room 320 connects with the first air inlet 314 and the first air outlet 315 respectively
It is logical.Preferably, in order to enable air-flow is more uniform, self-loopa is provided with the first air outlet 315 flows film and (do not marked in figure
Note).Air-flow clean room 320 is further opened with clean gas outlet, it is preferable that is provided with outer circulation at clean gas outlet
Flow film (not marked in figure).
Air-flow is divided into two parts in air-flow clean room 320 after the filtering of high efficiency particulate air filter 324, and 90% air-flow passes through certainly
Film inflow stream self-loopa room 310 is flowed in circulation, and 10% air-flow flows film through outer circulation and drains into title through clean gas outlet
100 outside between amount, at this time, workspace maintains negative pressure state, so as to form high-cleanness working environment.Preferably, in this reality
Apply in example, it is nine times that film is flowed in outer circulation that film surface product is flowed in self-loopa.
Preferably, in the present embodiment, in order to avoid the pure air of 310 upper end of air-flow self-loopa room and the external world are empty
Polluted between gas, side of the roof 311 away from bottom wall 312 is provided with rolling screen door 316, rolling screen door 316 be arranged at two side 313 it
Between.After negative pressure is produced between weighing 100, rolling screen door 316 is put down, the interference of 100 operations between extraneous weighing can be reduced, and
The inhalation hazard of dust, reagent to human body can be further better protected from, protects external environment and the safety of indoor occupant；When need
When wanting, and rolling screen door 316 can be packed up.
In order to reach more preferable isolation effect, it is preferable that the width of rolling screen door 316 is identical with the spacing of two side 313.
In the present embodiment, in order to reach further isolation air-flow, it is preferable that the one end of rolling screen door 316 away from roof 311 is provided with air curtain
Machine 317；The set-up mode of wind curtain machine 317 is not particularly limited, in the present embodiment, it is contemplated that can be realized in 100 between weighing
Outer is effectively isolated, and preferably, wind curtain machine 317 has the second air inlet 318 and the second air outlet 319, and the second inlet air
Mouth 318 is set towards air-flow self-loopa room 310, and the second air outlet 319 is set towards direction of the wind curtain machine 317 away from roof 311.
In the present embodiment, intelligent controller (not shown), executing agency's (not shown), touch display (figure should be included
Do not show), the equipment such as wind speed measurement (not shown), frequency converter failure alarm (not shown) is additionally provided with, preferably to improve weighing
Between 100 intellectualized operation.
Referring to Fig. 4,100 so work between weighing provided in this embodiment：Rolling screen door 316 is opened, closes air curtain
Machine 317, air-flow enters air-flow self-loopa room 310, and enters air-flow from the first air inlet 314 by air-flow self-loopa room 310 and purify
Room 320, then remove chalk dust removing through primary filter 321, medium effeciency filter 322, wind turbine 323 and 324 filtration, purification of high efficiency particulate air filter
Deng being divided into two parts after impurity, wherein 10% air-flow flowed through outer circulation film outflow weigh between 100,90% air-flow is passed through from following
Ring flows film and enters air-flow self-loopa room 310, and at this time, 100 working region forms negative pressure between weighing, can open air curtain on demand
Machine 317, puts down rolling screen door 316, to play the role of inside and outside isolating work area domain, bottom of the outside air between weighing 100 into
Enter the first air inlet 314, without polluting the air with 310 upper end of air-flow self-loopa room.
In conclusion the utility model provide it is a kind of 100 between weighing, 100 can be clean by between weighing 100 between the weighing
Gas is separated with outside air afterwards, is further better protected from the inhalation hazard of dust, reagent to human body, protect external environment and
The safety of indoor occupant, improves purification efficiency.
Embodiments described above is the utility model part of the embodiment, instead of all the embodiments.
The detailed description of the embodiment of the utility model is not intended to limit claimed the scope of the utility model, and
It is the selected embodiment for being merely representative of the utility model.Based on the embodiment in the utility model, those of ordinary skill in the art
All other embodiments obtained without creative efforts, shall fall within the protection scope of the present invention.
Claims (7)
- Between 1. one kind weighs, it is characterised in that including：Body (200) and air treatment system (300), the air between weighing Body (200) is interior between processing system (300) is arranged at the weighing；The air treatment system (300) includes air-flow self-loopa room (310) and air-flow clean room (320)；The air-flow follows certainly Ring casing (310) is surrounded by roof (311), bottom wall (312) and the two opposite side walls (313) being arranged in parallel, the bottom wall (312) Opposite sides is connected with two side walls (313) respectively, the roof (311) respectively with the bottom wall (312) and two sides Wall (313) connects, and side of the roof (311) away from the bottom wall (312) is provided with rolling screen door (316), the rolling screen door (316) it is arranged between two side walls (313)；The bottom wall (312) offers the first air inlet (314), the roof (311) offer the first air outlet (315), the air-flow clean room (320) respectively with first air inlet (314) and first Air outlet (315) connects, and the first air outlet (315) place is provided with self-loopa and flows film.
- 2. between weighing according to claim 1, it is characterised in that the width and two side walls of the rolling screen door (316) (313) spacing is identical.
- 3. between weighing according to claim 2, it is characterised in that the remote roof (311) of the rolling screen door (316) One end is provided with wind curtain machine (317).
- 4. between weighing according to claim 3, it is characterised in that the wind curtain machine (317) has the second air inlet (318), second air inlet (318) is set towards the air-flow self-loopa room (310).
- 5. between weighing according to claim 4, it is characterised in that the wind curtain machine (317) has the second air outlet (319), second air outlet (319) is set towards direction of the wind curtain machine (317) away from the roof (311).
- 6. between weighing according to claim 1, it is characterised in that in the air-flow clean room (320) from the bottom to top successively It is provided with primary filter (321), medium effeciency filter (322), centrifugal blower (323) and high efficiency particulate air filter (324).
- 7. between weighing according to claim 6, it is characterised in that the air-flow clean room (320) is further opened with clean gas Body outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721139126.2U CN207296487U (en) | 2017-09-06 | 2017-09-06 | Between one kind weighs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721139126.2U CN207296487U (en) | 2017-09-06 | 2017-09-06 | Between one kind weighs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207296487U true CN207296487U (en) | 2018-05-01 |
Family
ID=62445836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721139126.2U Expired - Fee Related CN207296487U (en) | 2017-09-06 | 2017-09-06 | Between one kind weighs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207296487U (en) |
-
2017
- 2017-09-06 CN CN201721139126.2U patent/CN207296487U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190516 Address after: 518067 Shekou Building, Shekou Street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Jun XinDa environmental Polytron Technologies Inc Address before: 611730 No. 589 Gangtongbei Third Road, North Area of Chengdu Modern Industrial Port, Pixian County, Chengdu City, Sichuan Province Patentee before: Sichuan Weiken science and Technology Co Ltd |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 Termination date: 20200906 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |