CN210845600U

CN210845600U - Filter element assembling and fixing device of bag type air filter

Info

Publication number: CN210845600U
Application number: CN201921350089.9U
Authority: CN
Inventors: 邱永建
Original assignee: Wuxi Zhaier Air Purification Equipment Co ltd
Current assignee: Wuxi Zhaier Air Purification Equipment Co ltd
Priority date: 2019-08-20
Filing date: 2019-08-20
Publication date: 2020-06-26
Anticipated expiration: 2029-08-20

Abstract

The utility model discloses a bag air cleaner's filter core equipment fixing device, concretely relates to filter core fixed field, including filtering the core, filtering post filter screen, inner wall the fixed inner cup of having crossed the filter core has connect the inner wall, the bottom fixed mounting of inner wall has the filter post of crossing, the surface mosaic who crosses the filter post installs the filter screen, the top fixed mounting who crosses the filter core has the cardboard the bottom demountable installation of cardboard has flexible fixing device, the cardboard top is seted up flutedly, the middle part swing joint of cardboard has fixed spring, the top fixed mounting who crosses the filter post has fixed block one. The utility model discloses a set up and change board and cardboard for can fix the filtration post inside the filter core through the cardboard, again because there is the setting of changing the board, make when needs wash and change the filter screen, through the pulling change board, pull out the filter screen and wash and change and unnecessarily consume a large amount of time and money again, more make things convenient for people's life facility.

Description

Filter element assembling and fixing device of bag type air filter

Technical Field

The utility model relates to a technical field is fixed to the filter core, more specifically says, the utility model relates to a pocket type air cleaner's filter core equipment fixing device.

Background

The bag type air filter is commonly used at the front end of an air conditioning unit system, the filtering grade is from G3 to F9, the filter material of the filter is chemical fiber and glass fiber, and the frame is provided with a galvanized outer frame and an aluminum alloy outer frame. The bag type air filter has the characteristics that: the bag-type air filter has the advantages of large filtering area, unique structure, open bag, low energy consumption, high dust holding capacity, corrosion resistance, long service life and simple recycling treatment. The filter element is a term of filtering and purifying function, and in order to purify the raw fluid resource and the simple and convenient separation device of the resource, the filter element is mainly used in the filtering industries of oil filtration, air filtration, water filtration and the like at present, and comprises a filter element assembling and fixing device of a bag type air filter.

Use pocket type air cleaner's filter core equipment fixing device at daily life, sometimes have some not enough when fixing the filter core inside the filter, because fixed insecure for the filter core is inside to drop easily at the during operation, and some filter cores are fixing when the filter, when needing to change and wash inside filter screen and change the filter column, because do not have dismounting device, make to consume a large amount of time and money and caused the unnecessary loss.

Therefore, a need exists for a filter cartridge assembly fixture for a bag air filter.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a pocket type air cleaner's filter core equipment fixing device through setting up replacement board and cardboard for can fix the filter column inside the filter core through the cardboard, because there is the setting of replacement board again, make when needs wash and change the filter screen, through the pulling replacement board, pull out the filter screen and wash and change, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the filter element comprises a filter element, a filter screen of the filter element, an inner wall, wherein the inner wall is fixedly sleeved in the filter element, the filter element is fixedly installed at the bottom of the inner wall, the filter element is embedded and installed on the surface of the filter element, a clamping plate is fixedly installed at the top of the filter element, a telescopic fixing device is detachably installed at the bottom of the clamping plate, a groove is formed in the top of the clamping plate, a fixing spring is movably connected to the middle of the clamping plate, a first fixing block is fixedly installed at the top of the filter element, a handle is fixedly installed on the surface of the top of the filter element, a bearing concave plate is fixedly installed at the left side of the filter element, a fixing strip is fixedly installed at the right side of the bearing concave plate, a replacing hole is formed in the right side of the filter element, a replacing plate is fixedly installed at the right side of, and the bottom of the second fixed block is fixedly connected with a pull rod.

In a preferred embodiment, an inner cavity wall is fixedly sleeved inside the telescopic fixing device, a return spring is fixedly arranged at the bottom of the inner cavity wall, and a plurality of inner wall grooves are formed in the left side and the right side of the inner cavity wall.

In a preferred embodiment, a clamping block is fixedly connected to the top of the return spring, a movable buckle is fixedly mounted in the middle of the clamping block, and a push rod is fixedly mounted at the top of the clamping block.

In a preferred embodiment, the pull-return rod comprises a groove column, and clamping grooves are formed in the left side and the right side of the groove column.

In a preferred embodiment, the pulling-restoring rod is fixedly connected with a filtering column, and the interior of the filtering column is uniformly filled with activated carbon.

In a preferred embodiment, the replacement plate comprises a vertical plate, the top and the bottom of the vertical plate are provided with vertical plate grooves, and the right side of the replacement plate is provided with a transverse plate groove.

In a preferred embodiment, the fastening screw includes a nut, the inner wall of the nut is provided with a connecting thread, the nut is in threaded connection with the screw, and the surface of the screw is provided with a fastening thread.

The utility model discloses a technological effect and advantage:

1. the filter element is provided with the replacing plate and the clamping plate, so that the filter column can be fixed inside the filter element through the clamping plate, and the replacing plate is arranged, so that when the filter screen needs to be cleaned and replaced, the filter screen is pulled out, cleaned and replaced by pulling the replacing plate;

2. the utility model discloses a set up the combination of changing board and cardboard and use, let the filter core internals can be fixed, because be provided with the change board again, can let more convenience when changing the filter screen, unnecessary expend a large amount of time and money again, more make things convenient for people's life facility.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is the schematic view of the internal structure of the telescopic fixing device of the present invention.

Fig. 3 is the overall structure diagram of the pulling rod and the filtering column of the present invention.

Fig. 4 is a schematic view of the overall structure of the replacement plate of the present invention.

Fig. 5 is a schematic view of the overall structure of the fastening screw according to the present invention.

The reference signs are: 1. a filter element; 2. clamping a plate; 3. a telescopic fixing device; 4. a groove; 5. fixing the spring; 6. a filtration column; 7. a first fixed block; 8. a handle; 9. a load-bearing concave plate; 10. a fixing strip; 11. replacing the hole; 12. replacing the plate; 13. fastening screws; 14. filtering with a screen; 15. an inner wall; 16. a second fixed block; 17. a pull rod; 31. the inner cavity wall; 32. a return spring; 33. an inner wall groove; 34. a clamping block; 35. a movable buckle; 36. a push rod; 61. activated carbon; 121. a transverse plate groove; 122. a vertical plate; 123. a vertical plate groove; 131. a nut; 132. connecting threads; 133. fastening threads; 134. a screw; 171. groove posts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The filter element assembling and fixing device of the bag-type air filter shown in the attached drawings 1-5 comprises a filter element 1, a filter screen 14 of a filter column 6, an inner wall 15, a filter wall 15 fixedly sleeved inside the filter element 1, the filter column 6 fixedly installed at the bottom of the inner wall 15, the filter screen 14 embedded in the surface of the filter column 6, a clamping plate 2 fixedly installed at the top of the filter element 1, a telescopic fixing device 3 detachably installed at the bottom of the clamping plate 2, a groove 4 formed at the top of the clamping plate 2, a fixing spring 5 movably connected at the middle of the clamping plate 2, a fixing block I7 fixedly installed at the top of the filter column 6, a handle 8 fixedly installed at the top surface of the filter element 1, a bearing concave plate 9 fixedly installed at the left side of the filter element 1, a fixing strip 10 fixedly installed at the right side of the bearing concave plate 9, and a replacing hole 11 formed at the right, the right side fixed mounting of filter screen 14 has change board 12, the fixed surface of changing board 12 installs fastening screw 13, the bottom fixed mounting of filter column 6 has two 16 fixed blocks, the bottom fixedly connected with pull rod 17 of two 16 fixed blocks.

Specifically referring to the attached drawing 2 of the specification, an inner cavity wall 31 is fixedly sleeved inside the telescopic fixing device 3, a return spring 32 is fixedly installed at the bottom of the inner cavity wall 31, a plurality of inner wall grooves 33 are formed in the left side and the right side of the inner cavity wall 31, a clamping block 34 is fixedly connected to the top of the return spring 32, a movable buckle 35 is fixedly installed in the middle of the clamping block 34, and a push rod 36 is fixedly installed at the top of the clamping block 34;

the embodiment is specifically that the return spring 32 and the latch 34 are arranged, so that the latch 34 is under an extrusion force, and the return spring 32 is stressed to rebound to exert an upward force on the latch 34, so that the latch 34 is fixed on the inner wall groove 33, thereby not only avoiding the fixing problem, but also solving the fixing problem of the filter column 6.

Specifically referring to the attached drawing 3 of the specification, the pull-return rod 17 comprises a groove column 171, clamping grooves are formed in the left side and the right side of the groove column 171, the pull-return rod 17 is fixedly connected with the filter column 6, and activated carbon 61 is uniformly filled in the filter column 6;

the embodiment is specifically through setting up restoring rod 17 and active carbon 61 for filter column 6 can be through restoring rod 17 with its change of pulling out, again because be provided with active carbon 61, makes filter column 6 can pass through active carbon 61 with harmful substance and filtration, has both avoided with trading the problem, has solved the filtration problem again.

Referring to fig. 4 in the specification, the replacement plate 12 includes a vertical plate 122, vertical plate grooves 123 are formed at the top and the bottom of the vertical plate 122, and a horizontal plate groove 121 is formed at the right side of the replacement plate 12;

the embodiment specifically is through setting up riser 122 and riser groove 123 diaphragm groove 121 for the filter core can be fixed on filter equipment, has because of making filter screen 14 can be through changing board 12 for riser 122's setting, pulls out it, has both avoided filter core fixed problem, has solved the washing problem again.

Specifically referring to fig. 5 in the specification, the fastening screw 13 includes a nut 131, a connecting thread 132 is formed on an inner wall of the nut, the nut 131 is in threaded connection with a screw 134, and a fastening thread 133 is formed on a surface of the screw 134;

the embodiment is specifically that through setting up nut 131 and screw 134 for fastening screw 13 can will change riser 122 on board 12, will not only avoid the connection problem with the mainboard reinforcement connection, but also solved and changed board 12 fixed problem.

The utility model discloses the theory of operation:

firstly, each part is installed, the filter element 1 passes through the groove 4 of the top clamping plate 2, the bearing concave plate 9 at the left side, the transverse plate groove 121 and the vertical plate groove 123 of the replacing plate 12 at the right side, the groove column 171 in the bottom restoring rod 17 is fixed to the clamping device of the filter, the telescopic fixing device 3 and the fixing spring 5 are arranged at the bottom of the clamping plate 2, the clamping plate 2 is enabled to extrude the fixing spring 5, the clamping plate 2 can be fixed to the clamping plate 2 due to the telescopic fixing device 3, the clamping plate 2 has an inward force to the fixing spring 5, the filter column 6 can be fixed inside the filter element 1 and works, and finally, when the filter screen 14 and the filter column 6 need to be disassembled and washed, the filter screen is pulled out by pulling the restoring rod 17 and the replacing plate 12.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Bag air cleaner's filter core equipment fixing device, including filter core (1), filter column (6) filter screen (14), inner wall (15), the inside of filtering core (1) is fixed to be cup jointed inner wall (15), the bottom fixed mounting of inner wall (15) has filter column (6), the surface mosaic of filtering column (6) installs filter screen (14), its characterized in that: the filter comprises a filter element (1), a clamping plate (2) is fixedly mounted at the top of the filter element (1), a telescopic fixing device (3) is detachably mounted at the bottom of the clamping plate (2), a groove (4) is formed in the top of the clamping plate (2), a fixing spring (5) is movably connected to the middle of the clamping plate (2), a first fixing block (7) is fixedly mounted at the top of a filter column (6), a handle (8) is fixedly mounted on the surface of the top of the filter element (1), a bearing concave plate (9) is fixedly mounted on the left side of the filter element (1), a fixing strip (10) is fixedly mounted on the right side of the bearing concave plate (9), a replacing hole (11) is formed in the right side of the filter element (1), a replacing plate (12) is fixedly mounted on the right side of a filter screen (14), a fastening screw (13) is fixedly mounted on the surface of the replacing plate (12), and a second, the bottom of the second fixing block (16) is fixedly connected with a pull-return rod (17).

2. A filter cartridge assembly fixture for a bag-type air filter according to claim 1, wherein: the fixed cover in inside of flexible fixing device (3) has connect inner chamber wall (31), the bottom fixed mounting of inner chamber wall (31) has return spring (32) the left side and the right side of inner chamber wall (31) are equipped with a plurality of inner wall groove (33).

3. The filter cartridge assembly fixture of a bag-type air filter according to claim 2, wherein: the top of the return spring (32) is fixedly connected with a clamping block (34), the middle of the clamping block (34) is fixedly provided with a movable buckle (35), and the top of the clamping block (34) is fixedly provided with a push rod (36).

4. A filter cartridge assembly fixture for a bag-type air filter according to claim 1, wherein: the pull-return rod (17) comprises a groove column (171), and clamping grooves are formed in the left side and the right side of the groove column (171).

5. A filter cartridge assembly fixture for a bag-type air filter according to claim 1, wherein: the pull rod (17) is fixedly connected with the filter column (6), and activated carbon (61) is uniformly filled in the filter column (6).

6. A filter cartridge assembly fixture for a bag-type air filter according to claim 1, wherein: the replacement plate (12) comprises a vertical plate (122), vertical plate grooves (123) are formed in the top and the bottom of the vertical plate (122), and transverse plate grooves (121) are formed in the right side of the replacement plate (12).

7. A filter cartridge assembly fixture for a bag-type air filter according to claim 1, wherein: fastening screw (13) are including nut (131), connecting thread (132) have been seted up to the inner wall of nut, nut (131) and screw (134) threaded connection, fastening screw (133) have been seted up on the surface of screw (134).