CN219389961U

CN219389961U - Basement ventilation filter device

Info

Publication number: CN219389961U
Application number: CN202320126019.5U
Authority: CN
Inventors: 林启成; 谢可巨; 赵开红; 李纪祥; 王宏涛
Original assignee: Fujian Jinshan Civil Air Defense Equipment Manufacturing Co ltd
Current assignee: Fujian Jinshan Civil Air Defense Equipment Manufacturing Co ltd
Priority date: 2023-01-12
Filing date: 2023-01-12
Publication date: 2023-07-21
Anticipated expiration: 2033-01-12

Abstract

The utility model discloses a basement ventilation filtering device, which comprises a processing box: the filter unit is arranged on the inner side of the treatment box, the fan is fixedly connected to the bottom side of the inside of the treatment box, the filter unit comprises a first rotating rod, the first rotating rod is rotationally connected to the lower side of the treatment box, a first connecting groove is formed in the upper end of the first rotating rod, a first connecting block is arranged on the inner side of the first connecting groove, the filter frame is fixedly connected to the upper side of the first connecting block, a second rotating rod is fixedly connected to the upper side of the filter frame, a plurality of rectangular holes are formed in the upper side of the treatment box, and the upper side of the second rotating rod penetrates through the upper side of the treatment box through the rectangular holes and is provided with a second connecting groove. Through being provided with bull stick one, bull stick two, filter frame, connecting block one, connecting block two and motor, be convenient for under the good circumstances of outside air quality, control filter frame rotates, avoids the filter screen on the filter frame to reduce the circulation of air, reduces operating procedure, easy operation.

Description

Basement ventilation filter device

Technical Field

The utility model relates to the field of basement filtration, in particular to a basement ventilation filter device.

Background

Basement means that the height of the room floor below the outdoor ground level exceeds one half of the net height of the room. The multi-storey and high-rise buildings need deeper foundations, and the basement is built under the bottom layer of the building by utilizing the height, so that the using area can be increased, the atrial backfill can be saved, and the building is economical. The basement is required to be ventilated by using a ventilation filter device, and the sucked gas is filtered, so that more dust is avoided.

The filter screen can be provided with in filter equipment, and these filter screens are used for filtering the dust in the outside air, and this kind of structure is even start filterable effect, but under the condition that outside air quality is good, the filter screen can block the flow of partial air, makes the smoothness nature of air not good, needs to dismantle the filter screen, ensures the circulation of air, and the troublesome operation is unfavorable for the circulation of air.

Through the search, application number is 202120924956.6, a basement ventilation filter device for people's air defense is provided, the left end of a box body is provided with an air inlet, the right end of the box body is provided with an air outlet, a fan is installed in the middle of the inside of the box body, a plurality of groups of positioning grooves are formed in the inside of the box body at equal intervals, a clamping block is arranged in each positioning groove, the upper end of each clamping block is connected with a filter screen, and the side of each filter screen is provided with a frame; according to the utility model, the filter screen is convenient to connect and detach with the box body, the filter screen is convenient to clean independently, the filter screen purifying effect is better through a plurality of groups of filter screens which are equidistantly arranged, the operation of separating the filter screen from the box body is convenient to carry out, the operation of separating the connecting block from the filter screen is simple, the two groups of attracted magnets are separated by pushing the positioning block to move obliquely in the clamping groove, the connecting plate is further separated, and the arc-shaped groove is separated from the connecting rod, so that one end of the positioning block is moved out of the connecting groove, the time and the labor are saved, and the device is suitable for wide popularization.

The above explanation still has the defect that dust in the outside air is filtered through the filter screen, but when the outside air quality is good, in order to ensure the circulation of air, the filter screen needs to be detached, the operation is increased, and the operation is troublesome.

Disclosure of Invention

In order to overcome the defect that a filter screen needs to be detached for guaranteeing air circulation under the condition of good air quality in the prior art and troublesome operation, one of the purposes of the utility model is to provide a basement ventilation filter device. Through being provided with the filter unit, be convenient for filter outside air to control the filter frame rotation, the circulation of outside air of being convenient for, easy operation.

One of the purposes of the utility model is realized by adopting the following technical scheme:

basement filter equipment that takes a breath includes the processing box: the inside of the treatment box is provided with a filtering unit, and the bottom side inside the treatment box is fixedly connected with a fan;

the filtering unit comprises a first rotating rod, the first rotating rod is rotationally connected to the lower side of the processing box, a first connecting groove is formed in the upper end of the first rotating rod, a first connecting block is arranged on the inner side of the first connecting groove, a filter frame is fixedly connected to the upper side of the first connecting block, a second rotating rod is fixedly connected to the upper side of the filter frame, a plurality of rectangular holes are formed in the upper side of the processing box, the upper side of the second rotating rod penetrates through the upper side of the processing box through the rectangular holes and is provided with a second connecting groove, and a connecting frame is fixedly connected to the upper side of the processing box.

According to the basement ventilation filtering device, the upper side of the connecting frame is rotationally connected with the inserting rod, and the lower end of the inserting rod penetrates through the connecting frame and is fixedly connected with the connecting block II.

According to the basement ventilation filtering device, the second connecting block is matched with the second connecting groove, and the first connecting groove is matched with the first connecting block. The filter frame is convenient to limit.

According to the basement ventilation filtering device, an electric push rod is fixedly connected between the connecting frame and the processing box. The connecting frame is convenient to control to move up and down, and the filter frame is convenient to detach.

According to the basement ventilation filter device, a connecting rod is fixedly connected to the lower side of the connecting frame, and a sealing plate is fixedly connected to the lower end of the connecting rod. And the rectangular hole is convenient to seal.

According to the basement ventilation filter device, the number of the first rotating rods is three, the outer sides of the first rotating rods are fixedly connected with rotating discs, a conveyor belt is arranged between the two rotating discs, and the lower end of one rotating rod is fixedly connected with a motor. The three rotating rods can be conveniently controlled to rotate simultaneously.

According to the basement ventilation filtering device, a fixing rod is fixedly connected between the motor and the treatment box. The motor is convenient to limit.

The scheme has the beneficial effects that:

1. through being provided with bull stick one, bull stick two, filter frame, connecting block one, connecting block two and motor, be convenient for under the good circumstances of outside air quality, control filter frame rotates, avoids the filter screen on the filter frame to reduce the circulation of air, reduces operating procedure, easy operation.

2. Through being provided with electric putter, connecting frame, rectangular hole, closing plate and connecting rod, be convenient for dismantle the filter frame from the processing case, make things convenient for the staff later stage to wash the filter screen on the filter frame.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a perspective view of the whole structure of a ventilation and filtration device for a basement according to the present utility model;

FIG. 2 is a front view of the basement ventilation filter device of the present utility model;

FIG. 3 is a side view of the basement ventilation filter device of the present utility model;

FIG. 4 is a perspective view showing a part of a filtering unit in the ventilation filtering device for a basement according to the present utility model;

FIG. 5 is a perspective view illustrating the removal of a filter plate by the ventilation filter device for a basement according to the present utility model:

1. a treatment box; 2. a blower; 3. a filtering unit; 301. a connection frame; 302. a sealing plate; 303. a connecting rod; 304. an electric push rod; 305. a rectangular hole; 306. a first rotating rod; 307. a turntable; 308. a conveyor belt; 309. a motor; 310. a fixed rod; 311. a first connecting groove; 312. a filter frame; 313. a first connecting block; 314. a second rotating rod; 315. a second connecting groove; 316. a second connecting block; 317. and a plunger.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1 to 5, the ventilation filter device for a basement according to an embodiment of the present utility model includes a treatment tank 1: the inside of handling case 1 is provided with filter unit 3, and the bottom side fixedly connected with fan 2 of handling case 1 inside, and handling case 1's left side is the air intake, and the right side is the air outlet, and fan 2 is convenient for draw in outside air handling case 1 handles to be convenient for filter the dust in the outside air through filter unit 3, and the right side is located basement air intake department at last, is convenient for take a breath in the basement with handling good air discharge.

The filtering unit 3 comprises a first rotating rod 306, the first rotating rod 306 is rotationally connected to the lower side of the processing box 1, a first connecting groove 311 is formed in the upper end of the first rotating rod 306, a first connecting block 313 is arranged on the inner side of the first connecting groove 311, a first filtering frame 312 is fixedly connected to the upper side of the first connecting groove 313, a second rotating rod 314 is fixedly connected to the upper side of the processing box 1, a plurality of rectangular holes 305 are formed in the upper side of the processing box 1, the upper side of the second rotating rod 314 penetrates through the upper side of the processing box 1 and is provided with a second connecting groove 315 through the rectangular holes 305, the upper side of the processing box 1 is fixedly connected with a connecting frame 301, a inserting rod 317 is rotationally connected to the upper side of the connecting frame 301, the lower end of the inserting rod 317 penetrates through the connecting frame 301 and is fixedly connected with a second connecting block 316, the second connecting block 316 is mutually matched with the connecting groove 315, the first connecting groove 311 is mutually matched with the connecting block 313, when the filtering frame 312 is used, dust in external air is filtered through a filtering screen on the filtering frame 312, when the external air quality is good, a worker starts a motor 309, the motor 309 drives the first rotating rod 306 to rotate through the rectangular holes 305, the upper side of the processing box 1 and the connecting rod 315 is provided with the connecting groove 315, the connecting rod is convenient to rotate, the air quality is easy to operate, the filter quality is reduced, the filter quality is high, the filter quality is easy to rotate and the filter device is convenient to use and the filter quality is provided with the filter frame and the filter device and has the air quality and has the high quality and high quality.

The electric push rod 304 is fixedly connected between the connecting frame 301 and the processing box 1, the connecting rod 303 is fixedly connected to the lower side of the connecting frame 301, the sealing plate 302 is fixedly connected to the lower end of the connecting rod 303, when the filter frame 312 needs to be disassembled, the electric push rod 304 drives the connecting frame 301 to ascend, the connecting frame 301 drives the connecting block II 316 on the inserting rod 317 to ascend, the connecting block II 316 is separated from the connecting groove II 315, and meanwhile, the connecting frame 301 drives the sealing plate 302 of which connecting rod 303 is separated from the processing box 1, so that the filter frame 312 is conveniently taken out from the upper side of the processing box 1 through the rectangular hole 305, the filter frame 312 is disassembled, and the inserting rod 317 and the connecting block II 316 are convenient to limit the rotating rod II 314.

The number of the first rotating rods 306 is three, the outer sides of the first rotating rods 306 are fixedly connected with rotating discs 307, a conveying belt 308 is arranged between the two rotating discs 307, the lower end of one rotating rod 306 is fixedly connected with a motor 309, a fixed rod 310 is fixedly connected between the motor 309 and the treatment box 1, the motor 309 drives one rotating rod 306 to rotate, the first rotating rod 306 drives the rotating discs 307 to rotate, and the rotating discs 307 drive the conveying belt 308 to rotate, so that the first rotating rods 306 rotate simultaneously.

Working principle: when the air inlet pipe is used, a worker installs the left side of the treatment box 1 at the air inlet pipe, the right side of the treatment box 1 is installed at the exhaust pipe, then the fan 2 is started to pump outside air into the treatment box 1, the outside air is filtered through the filter frame 312, ventilation of a basement is facilitated, when the outside air quality is good, the worker starts the motor 309, the motor 309 drives the first rotating rod 306 to rotate, the first rotating rod 306 drives the filter frame 312 to rotate, circulation of the outside air is guaranteed conveniently, and the operation is simple.

When the filter frame 312 needs to be detached, the electric push rod 304 drives the connecting frame 301 to ascend, the connecting frame 301, the connecting block II 316 and the rotating rod II 314 are separated, and then the filter frame 312 is detached from the processing box 1 through the rectangular hole 305, so that a worker can conveniently clean the filter frame 312.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. Basement ventilation filter equipment, its characterized in that includes treatment box (1): the inside of the treatment box (1) is provided with a filtering unit (3), and the bottom side inside the treatment box (1) is fixedly connected with a fan (2);

the filter unit (3) comprises a first rotating rod (306), the first rotating rod (306) is rotationally connected to the lower side of the treatment box (1), a first connecting groove (311) is formed in the upper end of the first rotating rod (306), a first connecting block (313) is arranged on the inner side of the first connecting groove (311), a filter frame (312) is fixedly connected to the upper side of the first connecting block (313), a second rotating rod (314) is fixedly connected to the upper side of the filter frame (312), a plurality of rectangular holes (305) are formed in the upper side of the treatment box (1), the upper side of the second rotating rod (314) penetrates through the upper side of the treatment box (1) through the rectangular holes (305) and is provided with a second connecting groove (315), and the upper side of the treatment box (1) is fixedly connected with the connecting frame (301).

2. The basement ventilation filtering device according to claim 1, wherein a plug rod (317) is rotatably connected to the upper side of the connection frame (301), and the lower end of the plug rod (317) passes through the connection frame (301) and is fixedly connected with a second connection block (316).

3. The basement ventilation filter device according to claim 2, wherein the second connection block (316) is adapted to the second connection slot (315), and the first connection slot (311) is adapted to the first connection block (313).

4. The basement ventilation filter device according to claim 1, characterized in that an electric push rod (304) is fixedly connected between the connecting frame (301) and the treatment box (1).

5. The basement ventilation filter device according to claim 1, characterized in that a connecting rod (303) is fixedly connected to the lower side of the connecting frame (301), and a sealing plate (302) is fixedly connected to the lower end of the connecting rod (303).

6. The basement ventilation filtering device according to claim 1, wherein the number of the first rotating rods (306) is three, the outer sides of the first rotating rods (306) are fixedly connected with rotating discs (307), a conveyor belt (308) is arranged between the two rotating discs (307), and the lower end of one rotating rod (306) is fixedly connected with a motor (309).

7. The basement ventilation filter device according to claim 6, characterized in that a fixing rod (310) is fixedly connected between the motor (309) and the treatment tank (1).