CN217163641U - Detachable device for return air pore plate of clean weighing room - Google Patents
Detachable device for return air pore plate of clean weighing room Download PDFInfo
- Publication number
- CN217163641U CN217163641U CN202220638448.6U CN202220638448U CN217163641U CN 217163641 U CN217163641 U CN 217163641U CN 202220638448 U CN202220638448 U CN 202220638448U CN 217163641 U CN217163641 U CN 217163641U
- Authority
- CN
- China
- Prior art keywords
- plate
- return air
- fixing
- detachable device
- clean
- 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.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Ventilation (AREA)
Abstract
The utility model provides a detachable device of a return air pore plate of a clean weighing room, which comprises a clean weighing room body, the detachable device of the return air pore plate comprises a first fixing component and a second fixing component, the second fixing component is arranged below a middle transverse plate at a connecting interval, the first fixing component is arranged above a lower plate at a connecting interval, the position of the first fixing component is symmetrically matched with the position of the second fixing component in the horizontal direction, the first fixing component comprises a first fixing plate and a first fixing part, strong magnetism is arranged in the first fixing part, one end of the first fixing plate is matched and connected with the first fixing part, a waist-shaped hole is arranged in the middle of the other end of the first fixing plate, a screw passes through the waist-shaped hole to connect the other end of the first fixing plate with the lower plate, the position of the first fixing part is adjusted through the waist-shaped hole, the position of the return air pore plate can be adjusted, the detachment is convenient, the return air pore plate can be conveniently detached through the detachable device of the return air pore plate, can meet the production requirement and improve the production efficiency.
Description
Technical Field
The utility model relates to a toilet's clarification plant technical field, it is comparatively concrete, involve a clean return air orifice plate detachable device who weighs the room.
Background
The weighing room is a special local purifying device for occasions such as pharmacy and microbiological research, dust and reagent are weighed and subpackaged in the device, the overflow and the rising of the dust and the reagent can be controlled, the dust and the reagent are prevented from being sucked by a human body, the cross contamination of the dust and the reagent is also avoided, and the external environment and the safety of indoor personnel are protected.
The filter of the existing clean weighing room can accumulate a large amount of dust and impurities in the using process, so that the return air pore plate needs to be quickly disassembled and conveniently installed, and the worker can conveniently remove dust on the next step.
In view of this, the utility model provides a but, return air orifice plate dismounting device of clean weighing room of simple structure, convenient to operation.
SUMMERY OF THE UTILITY MODEL
In view of this, in order to solve the problems that the existing filter of the clean weighing room accumulates a lot of dust and impurities during the use, and therefore the return air pore plate needs to be disassembled quickly and assembled conveniently, and the next dust removal operation of workers is facilitated, the utility model provides a removable device of the return air pore plate of the clean weighing room, which comprises a clean weighing room body 1, wherein the removable device 9 of the return air pore plate comprises a first fixing component 91 and a second fixing component 92, the second fixing component 92 is arranged below the middle cross plate 8 at a connecting interval, the first fixing component 91 is arranged above the lower bottom plate 7 at a connecting interval, the position of the first fixing component 91 is symmetrically matched with the position of the second fixing component 92 in the horizontal direction, the first fixing component 91 comprises a first fixing plate 93 and a first fixing member 94, strong magnetism is arranged in the first fixing member 94, first fixed plate 93 one end and first mounting 94 accordant connection, first fixed plate 93 other end middle part is equipped with waist type hole 95, and the screw passes waist type hole 95 and is connected the first fixed plate 93 other end and lower plate 7, through the position of the first mounting 91 of waist type hole 95 adjustment, and then 6 positions of adjustable return air orifice plate, convenient dismantlement carries out convenient dismantlement to return air orifice plate 6 through return air orifice plate detachable device 9, can satisfy the production demand, improves production efficiency.
The utility model provides a clean return air orifice plate detachable device who weighs room, including clean weighing room body 1, clean weighing room body 1 top is equipped with top case 2, be equipped with a plurality of high efficiency filter in the top case 2, be used for filtering the input gas, the both sides of top case 2 are equipped with curb plate 3 respectively, be used for supporting top case 2, the below of top case 2 is equipped with rear box 4, rear box 4 bottom is equipped with filter assembly 5, filter assembly 5's below is equipped with bottom plate 7, 5 tops of filter assembly are equipped with well diaphragm 8, be used for strengthening clean weighing room body 1 structural strength, filter assembly 5's front side is equipped with return air orifice plate 6, a serial communication port: the number of the return air pore plates 6 is at least 2, the return air pore plates 6 are connected with the rear box 4 in a matching way through a removable device 9 of the return air pore plates, the back of the return air pore plate 6 is provided with a connecting component corresponding to the removable device 9 of the return air pore plate, the removable device 9 of the return air pore plate comprises a first fixing component 91 and a second fixing component 92, the upper part of the lower bottom plate 7 is provided with first fixing components 91 at intervals, the lower part of the middle transverse plate 8 is provided with second fixing components 92 at intervals, the first fixing member 91 is positioned to match the second fixing member 92 symmetrically in the horizontal direction, the first fixing assembly 91 comprises a first fixing plate 93 and a first fixing member 94, wherein strong magnetism is arranged in the first fixing member 94, one end of the first fixing plate 93 is connected to the first fixing member 94 in a matching manner, a waist-shaped hole 95 is formed in the middle of the other end of the first fixing plate 93, and a screw penetrates through the waist-shaped hole 95 to connect the other end of the first fixing plate 93 to the lower base plate 7.
Further, first mounting 94 is circular, and the middle part is equipped with the coupling assembling that is equipped with return air orifice 6 back and matches the connector that corresponds.
Further, the first fixing plate 93 is an L-shaped plate.
Further, one end of the first fixing plate 93 facing the central horizontal plate 8 is arc-shaped, and is used for matching and corresponding to the first fixing member 94.
Furthermore, the waist-shaped hole 95 is 1.5mmx3 mm-1.5 mmx5 mm.
Further, a positioning rod 96 is disposed between the adjacent first fixing assemblies 91 for assisting in limiting the position of the return air hole plate 6 and the filter assembly 5 in the rear box 4.
Further, the positioning rod 96 is vertically connected to the upper end of the lower plate 7.
Furthermore, a plurality of air outlet holes are uniformly arranged below the top box 2 at intervals.
Furthermore, a static pressure box is arranged above the middle transverse plate 8, an air outlet is arranged above the static pressure box, one end of the air outlet is connected with the static pressure box, and the other end of the air outlet is connected with the top box 2.
Further, filter component 5 includes primary filter, well effect filter, and gaseous by the air return orifice plate get into filter component 5 in proper order carry out primary filter, well effect filter, get into top static pressure case by filter component 5, get into 2 interior high efficiency filter of top case by static pressure case air outlet, discharge even clear air current through the exhaust vent of top case 2 below by high efficiency filter.
The utility model has the advantages that: the utility model provides a return air pore plate detachable device of a clean weighing room, which comprises a clean weighing room body 1, wherein a return air pore plate detachable device 9 comprises a first fixing component 91 and a second fixing component 92, the second fixing component 92 is arranged below a middle transverse plate 8 at a connecting interval, the first fixing component 91 is arranged above a lower bottom plate 7 at a connecting interval, the position of the first fixing component 91 is symmetrically matched with the position of the second fixing component 92 in the horizontal direction, the first fixing component 91 comprises a first fixing plate 93 and a first fixing component 94, strong magnetism is arranged in the first fixing component 94, one end of the first fixing plate 93 is matched and connected with the first fixing component 94, a waist-shaped hole 95 is arranged in the middle part of the other end of the first fixing plate 93, a screw passes through the waist-shaped hole 95 to connect the other end of the first fixing plate 93 with the lower bottom plate 7, and the position of the first fixing component 91 is adjusted through the waist-shaped hole 95, and then 6 positions of adjustable return air orifice plate, convenient dismantlement can satisfy the production demand, improves production efficiency.
Drawings
Fig. 1 is a schematic structural view of a detachable device of a return air pore plate of a clean weighing room of the present invention.
Fig. 2 is a schematic structural view of the detachable device of the return air pore plate of the clean weighing room of the present invention.
Fig. 3 is a schematic structural view of the detachable device of the return air pore plate of the clean weighing room of the present invention.
Description of the main elements
The following detailed description of the invention will be further described in conjunction with the above-identified drawings.
Detailed Description
As shown in fig. 1, it is a schematic structural diagram of a detachable device of a return air pore plate of a clean weighing room of the present invention; as shown in fig. 2, it is a schematic structural diagram of the detachable device of the return air pore plate of the clean weighing room of the present invention; as shown in fig. 3, it is a schematic structural diagram of the detachable device of the return air pore plate of the clean weighing room of the present invention.
The utility model provides a clean return air orifice plate detachable device who weighs room, including clean weighing room body 1, clean weighing room body 1 top is equipped with top case 2, be equipped with a plurality of high efficiency filter in the top case 2, be used for filtering the input gas, the both sides of top case 2 are equipped with curb plate 3 respectively, be used for supporting top case 2, the below of top case 2 is equipped with rear box 4, rear box 4 bottom is equipped with filter assembly 5, filter assembly 5's below is equipped with bottom plate 7, 5 tops of filter assembly are equipped with well diaphragm 8, be used for strengthening clean weighing room body 1 structural strength, filter assembly 5's front side is equipped with return air orifice plate 6, a serial communication port: the number of the return air pore plates 6 is at least 2, the return air pore plates 6 are connected with the rear box 4 in a matching way through a removable device 9 of the return air pore plates, the back of the return air pore plate 6 is provided with a connecting component corresponding to a removable device 9 of the return air pore plate, the removable device 9 of the return air pore plate comprises a first fixing component 91 and a second fixing component 92, the upper part of the lower bottom plate 7 is provided with first fixing components 91 at intervals, the lower part of the middle transverse plate 8 is provided with second fixing components 92 at intervals, the first fixing member 91 is positioned to match the second fixing member 92 symmetrically in the horizontal direction, the first fixing assembly 91 comprises a first fixing plate 93 and a first fixing member 94, wherein strong magnetism is arranged in the first fixing member 94, one end of the first fixing plate 93 is connected to the first fixing member 94 in a matching manner, a waist-shaped hole 95 is formed in the middle of the other end of the first fixing plate 93, and a screw penetrates through the waist-shaped hole 95 to connect the other end of the first fixing plate 93 to the lower base plate 7.
The first fixing piece 94 is circular, and the middle part of the first fixing piece is provided with a connecting port which is matched and corresponds to the connecting component arranged on the back of the air return pore plate 6.
The first fixing plate 93 is an L-shaped plate.
One end of the first fixing plate 93 facing the central horizontal plate 8 is arc-shaped and is used for matching and corresponding to the first fixing member 94.
The waist-shaped hole 95 is 1.5mmx3 mm-1.5 mmx5 mm.
A positioning rod 96 is further disposed between the adjacent first fixing assemblies 91 for assisting in limiting the position of the return air hole plate 6 and the filter assembly 5 in the rear box 4.
The positioning rod 96 is vertically connected with the upper end of the lower bottom plate 7.
A plurality of air outlet holes are uniformly arranged below the top box 2 at intervals.
And a static pressure box is arranged above the middle transverse plate 8, an air outlet is arranged above the static pressure box, one end of the air outlet is connected with the static pressure box, and the other end of the air outlet is connected with the top box 2.
The filter assembly 5 comprises a primary filter and a secondary filter, gas enters the filter assembly 5 through a return air pore plate, is sequentially subjected to primary filtering and secondary filtering, enters the upper static pressure box through the filter assembly 5, enters the high-efficiency filter in the top box 2 through the static pressure box air outlet, and is discharged through the air outlet hole below the top box 2 to form uniform and clean airflow through the high-efficiency filter.
The utility model has the advantages that: the utility model provides a return air pore plate detachable device of a clean weighing room, which comprises a clean weighing room body 1, wherein a return air pore plate detachable device 9 comprises a first fixing component 91 and a second fixing component 92, the second fixing component 92 is arranged below a middle transverse plate 8 at a connecting interval, the first fixing component 91 is arranged above a lower bottom plate 7 at a connecting interval, the position of the first fixing component 91 is symmetrically matched with the position of the second fixing component 92 in the horizontal direction, the first fixing component 91 comprises a first fixing plate 93 and a first fixing component 94, strong magnetism is arranged in the first fixing component 94, one end of the first fixing plate 93 is matched and connected with the first fixing component 94, a waist-shaped hole 95 is arranged in the middle part of the other end of the first fixing plate 93, a screw passes through the waist-shaped hole 95 to connect the other end of the first fixing plate 93 with the lower bottom plate 7, and the position of the first fixing component 91 is adjusted through the waist-shaped hole 95, and then 6 positions of adjustable return air orifice plate, convenient dismantlement can satisfy the production demand, improves production efficiency.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. The utility model provides a clean return air orifice plate detachable device who weighs room, weigh room body (1) including the cleanness, clean room body (1) top of weighing is equipped with top case (2), be equipped with a plurality of high efficiency filter in top case (2), be used for filtering the input gas, the both sides of top case (2) are equipped with curb plate (3) respectively, be used for supporting top case (2), the below of top case (2) is equipped with rear box (4), rear box (4) bottom is equipped with filter assembly (5), the below of filter assembly (5) is equipped with bottom plate (7), filter assembly (5) top is equipped with well diaphragm (8), be used for strengthening clean room body (1) structural strength of weighing, the front side of filter assembly (5) is equipped with return air orifice plate (6), its characterized in that: the number of the return air pore plates (6) is at least 2, the return air pore plates (6) are connected with the rear box (4) in a matching mode through return air pore plate detachable devices (9), connecting assemblies corresponding to the return air pore plate detachable devices (9) are arranged on the back of the return air pore plates (6), each return air pore plate detachable device (9) comprises a first fixing assembly (91) and a second fixing assembly (92), the first fixing assemblies (91) are arranged below the middle transverse plate (8) at connecting intervals, the second fixing assemblies (92) are arranged above the lower base plate (7) at connecting intervals, the positions of the first fixing assemblies (91) and the positions of the second fixing assemblies (92) are symmetrically matched in the horizontal direction, each first fixing assembly (91) comprises a first fixing plate (93) and a first fixing piece (94), strong magnetism is arranged in each first fixing piece (94), one end of each first fixing plate (93) is connected with the corresponding first fixing piece (94), the middle part of the other end of the first fixing plate (93) is provided with a waist-shaped hole (95), and a screw penetrates through the waist-shaped hole (95) to connect the other end of the first fixing plate (93) with the lower bottom plate (7).
2. The return air hole plate detachable device of the clean weighing room according to claim 1, characterized in that: the first fixing piece (94) is circular, and the middle part of the first fixing piece is provided with a connecting port which is matched and corresponds to the connecting component arranged on the back of the air return pore plate (6).
3. The return air hole plate detachable device of the clean weighing room according to claim 1, characterized in that: the first fixing plate (93) is an L-shaped plate.
4. The return air hole plate detachable device of the clean weighing room according to claim 1, characterized in that: one end of the first fixing plate (93) facing the central transverse plate (8) is arc-shaped and is used for being matched and corresponding to the first fixing piece (94).
5. The return air hole plate detachable device of the clean weighing room according to claim 1, characterized in that: the waist-shaped hole (95) is 1.5mmx3 mm-1.5 mmx5 mm.
6. The return air hole plate detachable device of the clean weighing room according to claim 1, characterized in that: and a positioning rod (96) is also arranged in the middle of the adjacent first fixing component (91) and is used for assisting in limiting the positions of the return air pore plate (6) and the filter component (5) in the rear box (4).
7. The return air hole plate detachable device of the clean weighing room according to claim 6, characterized in that: the positioning rod (96) is vertically connected with the upper end of the lower bottom plate (7).
8. The return air hole plate detachable device of the clean weighing room according to claim 1, characterized in that: a plurality of air outlet holes are uniformly arranged below the top box (2) at intervals.
9. The return air hole plate detachable device of the clean weighing room according to claim 1, characterized in that: a static pressure box is arranged above the middle transverse plate (8), an air outlet is arranged above the static pressure box, one end of the air outlet is connected with the static pressure box, and the other end of the air outlet is connected with the top box (2).
10. The return air hole plate detachable device of the clean weighing room according to claim 1, characterized in that: the filter assembly (5) comprises a primary filter and a secondary filter, gas enters the filter assembly (5) through a return air pore plate and is sequentially subjected to primary filtration and secondary filtration, enters the upper static pressure box through the filter assembly (5), enters the high-efficiency filter in the top box (2) through the static pressure box air outlet, and is uniformly and cleanly discharged through the air outlet hole below the top box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220638448.6U CN217163641U (en) | 2022-03-22 | 2022-03-22 | Detachable device for return air pore plate of clean weighing room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220638448.6U CN217163641U (en) | 2022-03-22 | 2022-03-22 | Detachable device for return air pore plate of clean weighing room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217163641U true CN217163641U (en) | 2022-08-12 |
Family
ID=82744690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220638448.6U Active CN217163641U (en) | 2022-03-22 | 2022-03-22 | Detachable device for return air pore plate of clean weighing room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217163641U (en) |
-
2022
- 2022-03-22 CN CN202220638448.6U patent/CN217163641U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217163641U (en) | Detachable device for return air pore plate of clean weighing room | |
| CN215295344U (en) | Suspended ceiling air supply filtering and purifying device for air conditioner air supply set sleeve | |
| CN112551875B (en) | Air inlet system of toughened glass production line | |
| CN214260821U (en) | High-efficient V type filter convenient to dismantle | |
| CN207644397U (en) | Rooftop return air device and rail vehicle with it | |
| CN211999087U (en) | Combined sewage treatment device convenient to install | |
| CN203907911U (en) | Clamping structure for ceiling type air purifier | |
| CN220589358U (en) | Environment-friendly dust removal equipment | |
| CN215631940U (en) | Protection fence for liquid crystal display screen transfer equipment | |
| CN213101205U (en) | Liquid groove type efficient air supply box | |
| CN218980669U (en) | Rainwater filtering and purifying equipment | |
| CN213221395U (en) | Pollution discharge filtering device for gas pressure regulating station | |
| CN217797763U (en) | Dust removing device | |
| CN114260565B (en) | High-compatibility smoke dust collector | |
| CN218547394U (en) | Network security server | |
| CN219014520U (en) | Total heat exchange fresh air ventilator convenient to install and maintain | |
| CN213467123U (en) | Simple detachable air filter screen plate of screw air compressor | |
| CN218740942U (en) | Disconnect-type row material dust removal case | |
| CN208901593U (en) | Efficient air distributor | |
| CN210373943U (en) | Suspended ceiling type full heat exchange high-voltage electrostatic coupling catalytic fresh air purifier | |
| CN211435460U (en) | Electric cabinet for oil field automation instrument | |
| CN219272514U (en) | Multistage formula air purification equipment in purification factory building | |
| CN213178622U (en) | High-efficient water-cooling dehumidifier convenient to maintain | |
| CN217838929U (en) | A filter equipment for microbiological analysis | |
| CN218993575U (en) | High-efficiency ventilation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |