CN219209392U

CN219209392U - Filter device convenient for replacing filter cotton

Info

Publication number: CN219209392U
Application number: CN202222872022.XU
Authority: CN
Inventors: 陈亚军
Original assignee: Shenzhen Shenyaneng Environmental Protection Technologies Co ltd
Current assignee: Shenzhen Shenyaneng Environmental Protection Technologies Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-06-20
Anticipated expiration: 2032-10-28

Abstract

The utility model discloses a filtering device convenient for replacing filtering cotton, which comprises a shell, wherein an air inlet is formed in the surface of the shell, a fan is arranged on the inner wall of the shell, a fixed frame is arranged on the inner wall of the shell close to the surface of the air inlet, a rectangular groove is formed in the inner wall of the fixed frame, a movable pressing plate is arranged on the inner wall of the rectangular groove, and a movable pressing plate is arranged on the inner wall of the rectangular groove; the setting of fixed frame of cut straightly for filter pulp takes out in the convenient follow casing of fixed frame, and the setting of movable clamp plate makes the convenient fixed of filter pulp, and can not make filter pulp cause the injury through the fixed filter pulp of movable clamp plate, can reuse after wasing, through installing filter pulp in fixed section of thick bamboo, when making to change the filter pulp in the fixed frame, this filter equipment still can normally work, and sets up two filter pulp and make this filter equipment's filter effect increase.

Description

Filter device convenient for replacing filter cotton

Technical Field

The utility model belongs to the technical field of filter devices, and particularly relates to a filter device convenient for replacing filter cotton.

Background

The filtering device is divided into various filtering devices for filtering water, air filters and the like, wherein the air filters are devices for capturing dust from gas-solid two-phase flow through the action of porous filtering materials and purifying gas, and the air filters send air with low dust content into a room after being purified, so as to ensure the process requirements of clean rooms and the air cleanliness in common air-conditioning rooms.

The filter cotton in the existing filter device is fixed inside the filter cotton, and various components are required to be disassembled to take out the filter cotton when the filter cotton is replaced, so that the filter cotton is difficult to replace and clean, the work difficulty of workers is increased, and when the filter cotton is replaced, the filter device cannot be normally used due to the fact that the filter cotton is disassembled, and the filter device is used for filtering, so that the filter device convenient for replacing the filter cotton is provided.

Disclosure of Invention

The utility model aims to provide a filter device convenient for replacing filter cotton so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a conveniently change filter equipment of filter pulp, includes the casing, the air intake has been seted up to the surface of casing, the fan is installed to the inner wall of casing, the inner wall of casing is close to the surface position department of air intake and installs the fixed frame, rectangular channel has been seted up to the inner wall of fixed frame, movable clamp plate is installed to the inner wall of rectangular channel, the surface position department that the surface of fixed frame is close to movable clamp plate installs first fixing bolt, the tip surface of first fixing bolt is close to the inner wall position department of movable clamp plate and installs circular stopper.

Preferably, the surface mounting of casing has a fixed section of thick bamboo, the top surface mounting of fixed section of thick bamboo has a fixed lid, the bottom surface of fixed lid is close to the inner wall position department of fixed section of thick bamboo and installs the mount, the bottom surface mounting of mount has the retainer plate, the annular fixed slot that is used for installing the filter pulp has been seted up to the inner wall of retainer plate.

Preferably, the through hole has been seted up on the surface of fixed section of thick bamboo, the top surface mounting of fixed lid has the second handle, the thread groove that uses with the cooperation of fixed section of thick bamboo is seted up on the bottom surface of fixed lid, the surface of retainer plate is provided with the thread groove that uses with the inner wall cooperation of mount.

Preferably, a third fixing bolt for fixing the filter cotton is arranged at the bottom of the fixing ring, the fixing ring is in threaded connection with the fixing frame, the fixing frame is fixedly connected with the fixing cover, and the fixing cover is in threaded connection with the fixing cylinder.

Preferably, the top surface mounting of fixed frame has first handle, the surface position department that the surface of fixed frame is close to movable clamp plate installs the second fixing bolt, the spacing rotation groove that uses with circular stopper and first fixing bolt cooperation is seted up on the surface of movable clamp plate.

Preferably, the surface of the first handle is provided with a threaded hole matched with the second fixing bolt and the first fixing bolt, the surface of the air draft box is provided with a limiting chute matched with the fixing frame, the surface of the air draft box is provided with an air draft opening matched with the four-way connecting pipe, and the surface of the shell is provided with a movable groove matched with the fixing frame.

Compared with the prior art, the utility model has the beneficial effects that:

1. the setting of fixed frame of cut straightly for filter pulp takes out in the convenient follow casing of fixed frame, and the setting of movable clamp plate makes the convenient fixed of filter pulp, and through the fixed filter pulp of movable clamp plate, can not cause the injury to filter pulp, can reuse after wasing.

2. Through installing the filter pulp in fixed section of thick bamboo for when changing the filter pulp in the fixed frame, this filter equipment still can carry out normal work, and set up two and filter cotton and make this filter equipment's filter effect increase.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the fixing cover, the fixing frame and the fixing ring of the present utility model;

FIG. 3 is a schematic view of the structure of the blower and suction box of the present utility model;

FIG. 4 is a schematic view of an exploded structure of a fixing frame according to the present utility model;

FIG. 5 is an enlarged schematic view of the portion A of FIG. 4 according to the present utility model;

in the figure: 1. a housing; 2. an air inlet; 3. a blower; 4. a four-way connecting pipe; 5. an exhaust box; 6. a fixed frame; 7. a first handle; 8. rectangular grooves; 9. a movable pressing plate; 10. a first fixing bolt; 11. a circular limiting block; 12. a second fixing bolt; 13. a fixed cylinder; 14. a through hole; 15. a fixed cover; 16. a second handle; 17. a fixing frame; 18. a fixing ring; 19. an annular fixing groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 5, the present utility model provides a technical solution: the utility model provides a filter equipment of convenient change filter pulp, which comprises a housin 1, air intake 2 has been seted up to the surface of casing 1, fan 3 is installed to the inner wall of casing 1, fixed frame 6 is installed to the surface position department that the inner wall of casing 1 is close to air intake 2, fixed frame 6 sets up vertical straight-insertion for it need not carry out spacing fixed still can work, and can be convenient follow casing 1 is taken out, rectangular channel 8 has been seted up to the inner wall of fixed frame 6, movable clamp plate 9 is installed to the inner wall of rectangular channel 8, movable clamp plate 9's setting makes the convenient fixing of filter pulp, and the fixed filter pulp that can not make the filter pulp cause the injury through movable clamp plate 9, can reuse after the washing, the end surface of fixed frame 6 is close to movable clamp plate 9's surface position department and installs first fixing bolt 10, circular stopper 11 is installed to the inner wall position department that the end surface of first fixing bolt 10 is close to movable clamp plate 9.

Further, the fixed barrel 13 is arranged on the surface of the shell 1, the fixed cover 15 is arranged on the top surface of the fixed barrel 13, the fixed cover 15 can be detached from the surface of the fixed barrel 13 conveniently, the fixing frame 17 is arranged on the bottom surface of the fixed cover 15 close to the inner wall of the fixed barrel 13, the fixing ring 18 is arranged on the bottom surface of the fixing frame 17, the annular fixing groove 19 for installing the filter cotton is arranged on the inner wall of the fixing ring 18, the filter cotton in the fixing frame 6 can still be filtered when being replaced and cleaned, the use of the filter device cannot be influenced, the through hole 14 is formed in the surface of the fixed barrel 13, the second handle 16 is arranged on the top surface of the fixed cover 15, the thread groove matched with the fixed barrel 13 is formed in the bottom surface of the fixed cover 15, the thread groove matched with the inner wall of the fixing frame 17 is formed in the surface of the fixing ring 18, the third fixing bolt for fixing the filter cotton is arranged on the bottom of the fixing ring 18, the fixing ring 18 is in threaded connection with the fixing frame 17, and the fixing frame 15 is fixedly connected with the fixing frame 13, and the fixing barrel 13 is fixedly connected with the fixing frame 17.

Further, the top surface mounting of fixed frame 6 has first handle 7, the surface position department that the surface of fixed frame 6 is close to movable clamp plate 9 installs second fixing bolt 12, the spacing rotation groove that uses with circular stopper 11 and first fixing bolt 10 cooperation is seted up on the surface of movable clamp plate 9, the screw hole that uses with second fixing bolt 12 and first fixing bolt 10 cooperation is seted up on the surface of first handle 7, the spacing spout that uses with fixed frame 6 cooperation is seted up on the surface of updraft box 5, the updraft port that uses with the cooperation of cross connecting pipe 4 is seted up on the surface of updraft box 5, the movable groove that uses with fixed frame 6 cooperation is seted up on the surface of casing 1.

The working principle and the using flow of the utility model are as follows: when the filter device is used, when filter cotton in the filter device is replaced, the first handle 7 is pulled to drive the fixed frame 6 to be pulled out upwards from the shell 1, the distance between the movable pressing plate 9 and the rectangular groove 8 is adjusted through the adjustment of the first fixing bolt 10 and the second fixing bolt 12, the filter cotton can be clamped between the movable pressing plate 9 and the rectangular groove 8, after the fixed frame 6 is pulled out, the second fixing bolt 12 on the surface of the fixed frame 6 is firstly screwed and disassembled, then the first fixing bolt 10 is screwed, the first fixing bolt 10 is screwed out from the inside of the fixed frame 6, the first fixing bolt 10 drives the movable pressing plate 9 to slide in the rectangular groove 8 through the circular limiting block 11, the distance between the movable pressing plate 9 and the rectangular groove 8 is enlarged, thereby the filter cotton in the middle of the movable pressing plate 9 can be replaced, when the filter cotton in the fixed frame 6 is replaced, the fan 3 can still filter the air through the four-way connecting pipe 4 and the air suction box 5, the air is exhausted to the inside of the fixed cylinder 13 through the air suction fan 3, the filter cotton 13 is screwed out from the inside of the fixed cylinder 13, and the filter cotton is screwed out from the inside of the fixed cylinder 13 through the fixed cylinder 13, and then the filter cotton is screwed out of the fixed cylinder 13 through the inner hole of the fixed cylinder 13, and the filter cotton is fixed in the fixed cylinder is fixed in place, and the inside of the fixed cylinder is fixed through the fixed hole 13, and the filter cotton is fixed hole is replaced through the inside the filter cotton, and the inside the filter hole, and the filter hole is in the inside of the hole, and the hole is inside the filter hole is 13, and the air when the filter cotton is.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing is merely illustrative of the present utility model and not restrictive, and other modifications and equivalents thereof may occur to those skilled in the art without departing from the spirit and scope of the present utility model.

Claims

1. The utility model provides a filter equipment of convenient change filter pulp, includes casing (1), its characterized in that: the utility model discloses a fan, including casing (1), fan, fixed frame (6), movable clamp plate (9) are installed to the inner wall of casing (1), air intake (2) have been seted up on the surface of casing (1), fan (3) are installed to the inner wall of casing (1), fixed frame (6) are installed near the surface position department of air intake (2) to the inner wall of casing (1), rectangular channel (8) have been seted up to the inner wall of fixed frame (6), movable clamp plate (9) are installed to the inner wall of rectangular channel (8), first fixing bolt (10) are installed near the surface position department of movable clamp plate (9) on the surface of fixed frame (6), circular stopper (11) are installed near the inner wall position department of movable clamp plate (9) to the tip surface of first fixing bolt (10).

2. The filter device for facilitating replacement of filter cotton as set forth in claim 1, wherein: the surface mounting of casing (1) has fixed section of thick bamboo (13), the top surface mounting of fixed section of thick bamboo (13) has fixed lid (15), the bottom surface of fixed lid (15) is close to the inner wall position department of fixed section of thick bamboo (13) and installs mount (17), the bottom surface mounting of mount (17) has retainer plate (18), annular fixed slot (19) that are used for installing the filter pulp have been seted up to the inner wall of retainer plate (18).

3. A filter device for facilitating replacement of filter cotton as claimed in claim 2, wherein: through-hole (14) have been seted up on the surface of fixed section of thick bamboo (13), the top surface mounting of fixed lid (15) has second handle (16), the thread groove that uses with fixed section of thick bamboo (13) cooperation is seted up on the bottom surface of fixed lid (15), the surface of retainer plate (18) is provided with the thread groove that uses with the inner wall cooperation of mount (17).

4. A filter device for facilitating replacement of filter cotton as claimed in claim 2, wherein: the bottom of the fixed ring (18) is provided with a third fixing bolt for fixing filter cotton, the fixed ring (18) is in threaded connection with the fixed frame (17), the fixed frame (17) is fixedly connected with the fixed cover (15), and the fixed cover (15) is in threaded connection with the fixed cylinder (13).

5. The filter device for facilitating replacement of filter cotton as set forth in claim 1, wherein: the top surface mounting of fixed frame (6) has first handle (7), the surface position department that is close to movable clamp plate (9) of the surface of fixed frame (6) installs second fixing bolt (12), spacing rotation groove with circular stopper (11) and first fixing bolt (10) cooperation use is seted up on the surface of movable clamp plate (9).

6. The filter device for facilitating replacement of filter cotton as set forth in claim 5, wherein: the surface of first handle (7) is offered and is used with screw hole of second fixing bolt (12) and first fixing bolt (10) cooperation, and spacing spout that uses with fixed frame (6) cooperation is offered on the surface of updraft box (5), the updraft mouth that uses with cross connecting pipe (4) cooperation is offered on the surface of updraft box (5), the movable groove that uses with fixed frame (6) cooperation is offered on the surface of casing (1).