CN215842152U - Pharmacy is with pharmaceutical workshop air purification device filter core dismouting structure - Google Patents

Pharmacy is with pharmaceutical workshop air purification device filter core dismouting structure Download PDF

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Publication number
CN215842152U
CN215842152U CN202121455079.9U CN202121455079U CN215842152U CN 215842152 U CN215842152 U CN 215842152U CN 202121455079 U CN202121455079 U CN 202121455079U CN 215842152 U CN215842152 U CN 215842152U
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air inlet
purification device
air purification
pull
assembly
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CN202121455079.9U
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刘长宏
艾克梓
时洋
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Benxi Hengkang Pharmaceutical Co Ltd
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Benxi Hengkang Pharmaceutical Co Ltd
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Abstract

The utility model discloses a filter element dismounting structure of an air purification device in a pharmaceutical workshop, which comprises an air purification device main body and an air inlet bin, the air inlet bin is arranged on the air inlet end of the main body of the air purification device and is of a rectangular through groove structure, a rectangular notch is arranged on the side wall of the air inlet bin, a pull-type dismounting component is arranged in the rectangular notch, the utility model relates to the technical field of air purification in pharmaceutical workshops, in particular to a pull-out type disassembling component internally provided with an assembled type filtering component, when needs are changed filtering element, remove the locking between pull formula dismantlement subassembly and the air inlet storehouse and be connected, pull out the pull frame, take off filtering element on the assembled filtering component again, filter the cleanness or the change of core, simple structure, convenient operation need not to dismantle the air purification device main part, and the dismouting operation of filtering the core is comparatively simple.

Description

Pharmacy is with pharmaceutical workshop air purification device filter core dismouting structure
Technical Field
The utility model relates to the technical field of air purification of pharmaceutical workshops, in particular to a filter element dismounting structure of an air purification device of a pharmaceutical workshop.
Background
In the production and processing process of a pharmaceutical workshop, chemical raw materials can be used, in the processing process, the chemical raw materials can generate various pungent smells in the production reaction process and seriously affect the health of workers in the workshop, therefore, an air purifier is usually additionally arranged in the pharmaceutical workshop so as to effectively purify the air in the workshop and improve the air quality, the volume of the air purifier used in the current pharmaceutical workshop is generally larger, the air in the workshop is sucked into the purifier by adopting a fan suction mode and then is discharged after being filtered and purified, the internal gas environment of the pharmaceutical workshop is improved, in the existing air purification equipment, each filtering component is fixed in the device, after the air purifier is used for a period of time, the filtering component can lose efficacy, the filtering component needs to be replaced, the replacement operation is more complicated, the labor intensity is higher, in view of the above, the present invention has been made in view of the above problems.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a filter element dismounting structure of an air purification device in a pharmaceutical workshop, and solves the problems in the background art.
In order to achieve the purpose, the utility model is realized by the following technical scheme: a filter element dismounting and mounting structure of an air purification device in a pharmaceutical workshop comprises an air purification device main body and an air inlet bin, wherein the air inlet bin is arranged at the air inlet end of the air purification device main body and is of a rectangular through groove structure, a rectangular notch is formed in the side wall of the air inlet bin, a pull-type dismounting assembly is arranged in the rectangular notch, and an assembled filter assembly is arranged in the pull-type dismounting assembly;
the pull-out detachment assembly includes: u template, slip supporting member, pull frame, elastic support component, door plant and spacing locking component, the U template set up in the rectangle breach and with air inlet storehouse inside wall fixed connection, the slip supporting member symmetry sets up on the wall about the inboard of U template, the upper and lower both ends of pull frame are connected with the slip supporting member respectively, the constant head tank has been seted up to U template lateral wall, the elastic support component sets up in the constant head tank and pastes with pull frame one end mutually, the door plant sets up on the exposure of pull frame is served, spacing locking component sets up on the air inlet storehouse lateral wall and one end pastes with the door plant, be provided with joint strip between door plant and the air inlet storehouse.
Preferably, the sliding support member includes: the guide rail is inserted in the sliding groove in a sliding mode and fixedly connected with the drawing frame.
Preferably, the elastic support member includes: compression spring, bearing plate and rubber slab, compression spring sets up in the constant head tank along the rectangle array, the bearing plate sets up in one of compression spring serves, the rubber slab sets up on the preceding lateral wall face of bearing plate and pastes mutually with the pull frame.
Preferably, the position limit locking member includes: the air inlet bin comprises a fixed pin, a rotating block, a fastening bolt and a positioning block, wherein the fixed pin is arranged on the front side wall face of the air inlet bin, the rotating block is rotatably arranged on the fixed pin, one end of the fastening bolt penetrates through the rotating block in a spiral mode, and the positioning block is arranged on one end of the fastening bolt and is attached to the front side wall face of the door panel.
Preferably, the fabricated filter assembly includes: the filter element comprises a guide rod, a sliding frame, a filter element and an assembly nut, wherein the guide rod is arranged in a drawing frame along a rectangular array, the sliding frame is sleeved on the guide rod in a sliding mode, the filter element is embedded in the sliding frame, a convex thread is arranged at the exposed end of the guide rod, and the assembly nut is sleeved on the convex thread at the exposed end of the guide rod in a spiral mode.
Preferably, the air inlet end of the air inlet bin is provided with a grid filter screen, and the grid filter screen is connected with the air inlet bin through a bolt connecting piece.
Advantageous effects
The utility model provides a filter element dismounting structure of an air purification device in a pharmaceutical workshop for pharmacy. The method has the following beneficial effects: the filter element dismounting and mounting structure of the air purification device in the pharmaceutical workshop for pharmacy improves the existing air purification device main body, an air inlet bin is arranged at the air inlet end of the air purification device main body, the air inlet bin is of a rectangular through groove structure, a rectangular notch is formed in the side wall of the air inlet bin, a pull-type dismounting component is arranged in the rectangular notch, an assembled filter component is arranged in the pull-type dismounting component, when the air purification device main body is used, air in the workshop is sucked by a fan through the air inlet bin, filtered by the assembled filter component and then enters the purification device, and is discharged through the air outlet end of the purification device, so that the air in the pharmaceutical workshop is purified, when a filter element needs to be replaced, the locking connection between the pull-type dismounting component and the air inlet bin is released, the pull-type frame is pulled out, and then the filter element on the assembled filter component is taken down, the filter element cleaning or replacing device is simple in structure and convenient to operate, the air purification device main body is not required to be disassembled, the filter element is simple to disassemble and assemble, the problem that in the prior art, each filter part is fixed inside the device, after the filter part is used for a period of time, the filter part can fail, the filter part needs to be replaced, the replacing operation is complex, and the labor intensity is high is solved.
Drawings
Fig. 1 is a schematic perspective view of a filter element dismounting structure of an air purification device in a pharmaceutical workshop according to the present invention.
Fig. 2 is a schematic axial view of a filter element dismounting structure of the air purification device of the pharmaceutical workshop according to the present invention.
Fig. 3 is a schematic top sectional view of the filter element dismounting structure of the pharmaceutical workshop air purification device according to the present invention shown in fig. 1.
Fig. 4 is a schematic side view, cross-sectional structure and a schematic side view of a filter element dismounting and mounting structure of the air purification device of the pharmaceutical workshop according to the present invention in fig. 1.
Fig. 5 is a schematic perspective view of an air inlet bin of a filter element dismounting structure of an air purification device of a pharmaceutical workshop according to the present invention.
Fig. 6 is a schematic perspective view of a drawing frame of a filter element dismounting structure of an air purification device in a pharmaceutical workshop according to the present invention.
In the figure: 1. an air inlet bin; 2. a U-shaped plate; 3. drawing frame; 4. a door panel; 5. a chute; 6. a guide rail; 7. a compression spring; 8. a pressure bearing plate; 9. a rubber plate; 10. a fixing pin; 11. rotating the block; 12. fastening a bolt; 13. positioning blocks; 14. a guide bar; 15. a carriage; 16. a filter element; 17. assembling a nut; 18. grid filter screen.
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.
The following working principles, detailed connecting means thereof, and the following main descriptions of the working principles and processes are well known in the art, and will be referred to by those skilled in the art for the specific connection and operation sequence of the components in this application.
Referring to fig. 1 to 6, the present invention provides a filter element dismounting structure of an air purification device in a pharmaceutical workshop:
example (b): as can be known from the attached drawings 1-6 of the specification, the air purifier comprises an air purifier main body and an air inlet bin 1, the air inlet bin 1 is arranged on an air inlet end of the air purifier main body, the air inlet bin 1 is of a rectangular through groove structure, a rectangular notch is formed in the side wall of the air inlet bin 1, a pull-type disassembling component is arranged in the rectangular notch, an assembled filtering component is arranged in the pull-type disassembling component, and the pull-type disassembling component comprises: the air purifier comprises a U-shaped plate 2, a sliding support member, a drawing frame 3, an elastic support member, a door plate 4 and a limit locking member, wherein the U-shaped plate 2 is arranged in a rectangular notch and is fixedly connected with the inner side wall surface of an air inlet bin 1, the sliding support member is symmetrically arranged on the inner upper wall surface and the inner lower wall surface of the U-shaped plate 2, the upper end and the lower end of the drawing frame 3 are respectively connected with the sliding support member, the side wall of the U-shaped plate 2 is provided with a positioning groove, the elastic support member is arranged in the positioning groove and is attached to one end of the drawing frame 3, the door plate 4 is arranged on the exposed end of the drawing frame 3, the limit locking member is arranged on the side wall of the air inlet bin 1, one end of the limit locking member is attached to the door plate 4, a sealing rubber strip is arranged between the door plate 4 and the air inlet bin 1, the existing air purifier body is improved, the air inlet end of the air purifier body is provided with the air inlet bin 1, the air inlet bin 1 is of a rectangular through groove structure, the rectangular notch is arranged on the side wall of the air inlet bin 1, the rectangular gap is internally provided with a pull-out type disassembling component which is internally provided with an assembled type filtering component, when in use, the assembled type filtering component is arranged in a pull-out frame 3, the pull-out frame 3 is inserted into a through bin by utilizing a sliding supporting component and extrudes an elastic supporting component, so that a door panel 4 is attached to the side wall of an air inlet bin 1, the door panel 4 is limited and locked by utilizing a limiting and locking component, the pull-out frame 3 is stably arranged in the air inlet bin 1, meanwhile, the tightness of the door panel 4 and the air inlet bin 1 can be ensured, an air purifying device main body is started, air in a workshop is sucked by utilizing a fan through the air inlet bin 1 and enters a purifying device after being filtered by the assembled type filtering component, the air is discharged through an air outlet end of the purifying device, further, the air in the pharmaceutical workshop is purified, and when a filter element 16 needs to be replaced, remove the locking between pull formula detaching assembly and the air inlet storehouse 1 and be connected, pull out pull frame 3, take off the filter core 16 of crossing on the assembled filtering component again, filter core 16's cleanness or change, simple structure, convenient operation need not to dismantle the air purification device main part, and the dismouting operation of filtering core 16 is comparatively simple.
As can be seen from fig. 1 to 6 of the specification, in the implementation process, the sliding support member includes: 5 and guide rails of spout 5, 5 symmetries of spout are provided with on the 2 lateral walls of U template, 6 slip cartridges of guide rails in 5 spout and with 3 fixed connection of pull frame, wherein the elastic support component includes: compression spring 7, bearing plate 8 and rubber slab 9, compression spring 7 sets up in the constant head tank along the rectangle array, and bearing plate 8 sets up in one of compression spring 7 and serves, and rubber slab 9 sets up on the preceding lateral wall face of bearing plate 8 and pastes mutually with pull frame 3, and above-mentioned spacing locking member includes: the air inlet device comprises a fixed pin 10, a rotating block 11, a fastening bolt 12 and a positioning block 13, wherein the fixed pin 10 is arranged on the front side wall surface of the air inlet bin 1, the rotating block 11 is rotatably arranged on the fixed pin 10, one end of the fastening bolt 12 spirally penetrates through the rotating block 11, the positioning block 13 is arranged on one end of the fastening bolt 12 and is attached to the front side wall surface of the door panel 4, when the air inlet device is used, guide rails 6 on the upper end and the lower end of the drawing frame 3 are aligned to corresponding sliding grooves 5, the position of the drawing frame 3 in the air inlet bin 1 can be limited and fixed, meanwhile, the sliding control of the drawing frame 3 is convenient, the installation and the disassembly are convenient, the drawing frame 3 extends into the air inlet bin 1 and is contacted with a rubber plate 9 at one end of a bearing plate 8, so that the rubber plate 9 and the bearing plate 8 are synchronously retracted into a positioning groove and extrude a compression spring 7, after the drawing frame 3 is installed in place, the rotating block 11 is pulled, the rotating block 11 is made to rotate along the fixing pin 10, the positioning block 13 at one end of the fastening bolt 12 on the rotating block 11 is made to be attached to the front side wall surface of the door plate 4, the fastening bolt 12 is rotated, the positioning block 13 is made to extrude the door plate 4, the door plate 4 and the drawing frame 3 are assembled and fixed, otherwise, the drawing frame 3 can be taken out, the operation is simple, and the sealing performance is good.
As can be seen from fig. 1-4 of the specification, in the implementation process, the fabricated filter assembly comprises: the filter core assembly comprises a guide rod 14, a sliding frame 15, a filter core 16 and an assembly nut 17, wherein the guide rod 14 is arranged in a drawing frame 3 along a rectangular array, the sliding frame 15 is sleeved on the guide rod 14 in a sliding mode, the filter core 16 is embedded in the sliding frame 15, a convex thread is arranged at the exposed end of the guide rod 14, the assembly nut 17 is sleeved on the convex thread at the exposed end of the guide rod 14 in a spiral mode, when the filter core assembly is used, different filter cores 16 are respectively embedded into corresponding sliding frames 15 according to actual use requirements, the sliding frames 15 are sequentially sleeved on the guide rod 14 in the drawing frame 3, and after the sliding frame 15 and the filter cores 16 are installed in place, the assembly nut 17 is connected onto the convex thread at the exposed end of the guide rod 14 in a screwing mode, so that the assembly connection of the sliding frame 15 is achieved, and the connection is simple, stable and convenient to disassemble.
In the concrete implementation process, the air inlet end of the air inlet bin 1 is provided with the grid filter screen 18, the grid filter screen 18 is connected with the air inlet bin 1 through the bolt connecting piece, so that the sucked air flow is conveniently subjected to preliminary filtration, the service life of the filter element 16 in the air inlet bin 1 is prolonged, and meanwhile, the assembly connection is carried out through the bolt connecting piece, so that the replacement and the cleaning are convenient.
In conclusion, the filter element dismounting and mounting structure of the air purification device in the pharmaceutical workshop for pharmacy improves the existing air purification device main body, the air inlet end of the air purification device main body is provided with the air inlet bin 1, the air inlet bin 1 is of a rectangular through groove structure, the side wall of the air inlet bin 1 is provided with the rectangular notch, the rectangular notch is internally provided with the pull-out type dismounting component, and the pull-out type dismounting component is internally provided with the assembly type filter component, when the air purification device main body is used, the air in the workshop is sucked in through the air inlet bin 1 by the fan, filtered by the assembly type filter component and then enters the purification device, and is discharged through the air outlet end of the purification device, so that the air in the pharmaceutical workshop is purified, when the filter element 16 needs to be replaced, the locking connection between the pull-out type dismounting component and the air inlet bin 1 is released, and the pull-out frame 3 is pulled out, the filter element 16 on the assembled filter assembly is taken down, the filter element 16 is cleaned or replaced, the structure is simple, the operation is convenient, the air purification device main body is not required to be disassembled, the disassembly and assembly operation of the filter element 16 is simple, the problems that in the prior art, each filter part is fixed in the device, the filter part can be out of work after being used for a period of time, the filter part is required to be replaced, the replacement operation is complex and the labor intensity is high are solved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A filter element dismounting and mounting structure of an air purification device in a pharmaceutical workshop comprises an air purification device main body and an air inlet bin (1), and is characterized in that the air inlet bin (1) is arranged at an air inlet end of the air purification device main body, the air inlet bin (1) is of a rectangular through groove structure, a rectangular notch is formed in the side wall of the air inlet bin (1), a pull-type dismounting assembly is arranged in the rectangular notch, and an assembly type filtering assembly is arranged in the pull-type dismounting assembly;
the pull-out detachment assembly includes: u template (2), slip supporting member, pull frame (3), elastic support component, door plant (4) and spacing locking member, U template (2) set up in the rectangle breach and with air inlet storehouse (1) inside wall fixed connection, the slip supporting member symmetry sets up on the inboard wall from top to bottom of U template (2), the upper and lower both ends of pull frame (3) are connected with the slip supporting member respectively, the constant head tank has been seted up to U template (2) lateral wall, the elastic support component sets up in the constant head tank and pastes with pull frame (3) one end mutually, door plant (4) set up in the exposing of pull frame (3) and serve, spacing locking member sets up on air inlet storehouse (1) lateral wall and one end pastes mutually with door plant (4), be provided with joint strip between door plant (4) and air inlet storehouse (1).
2. The pharmaceutical workshop air purification device cartridge disassembly and assembly arrangement of claim 1, wherein the sliding support member comprises: spout (5) and guide rail (6), spout (5) symmetry is provided with on U template (2) lateral wall, guide rail (6) slip cartridge in spout (5) and with pull frame (3) fixed connection.
3. The pharmaceutical workshop air purification device cartridge disassembly and assembly arrangement of claim 1, wherein the resilient support member comprises: compression spring (7), bearing plate (8) and rubber slab (9), compression spring (7) are followed the rectangle array and are set up in the constant head tank, bearing plate (8) set up in one of compression spring (7) and serve, rubber slab (9) set up on the preceding lateral wall face of bearing plate (8) and paste mutually with drawing frame (3).
4. The pharmaceutical workshop air purification device filter element disassembly and assembly arrangement of claim 1, wherein the limit locking member comprises: fixed pin (10), turning block (11), fastening bolt (12) and locating piece (13), fixed pin (10) set up on air inlet bin (1) front side wall face, turning block (11) rotate set up on fixed pin (10), the one end spiral of fastening bolt (12) runs through turning block (11), locating piece (13) set up in one of fastening bolt (12) serve and paste mutually with door plant (4) front side wall face.
5. The pharmaceutical workshop air purification device cartridge disassembly and assembly arrangement of any one of claims 1-4, wherein the fabricated filter assembly comprises: guide bar (14), carriage (15), filter core (16) and assembly nut (17), guide bar (14) set up in drawing frame (3) along rectangular array, carriage (15) slip suit is on guide bar (14), it inlays and adorns in carriage (15) to filter core (16), set up the male thread on the exposed end of guide bar (14), assembly nut (17) spiral suit is on the male thread of guide bar (14) exposed end.
6. The filter element dismounting and mounting structure for the air purification device of the pharmaceutical workshop according to claim 5, wherein a grid filter screen (18) is arranged at the air inlet end of the air inlet bin (1), and the grid filter screen (18) is connected with the air inlet bin (1) through a bolt connecting piece.
CN202121455079.9U 2021-06-29 2021-06-29 Pharmacy is with pharmaceutical workshop air purification device filter core dismouting structure Active CN215842152U (en)

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CN202121455079.9U CN215842152U (en) 2021-06-29 2021-06-29 Pharmacy is with pharmaceutical workshop air purification device filter core dismouting structure

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Application Number Priority Date Filing Date Title
CN202121455079.9U CN215842152U (en) 2021-06-29 2021-06-29 Pharmacy is with pharmaceutical workshop air purification device filter core dismouting structure

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CN215842152U true CN215842152U (en) 2022-02-18

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116659014A (en) * 2023-08-01 2023-08-29 广东精冷源建设有限公司 Combined phase-change cold-storage fresh air device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116659014A (en) * 2023-08-01 2023-08-29 广东精冷源建设有限公司 Combined phase-change cold-storage fresh air device

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