CN218672516U

CN218672516U - Large-air-volume air supply device

Info

Publication number: CN218672516U
Application number: CN202223124390.2U
Authority: CN
Inventors: 刘鹏飞
Original assignee: Dongguan Huagon Automation Co ltd
Current assignee: Dongguan Huagon Automation Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-03-21
Anticipated expiration: 2032-11-23

Abstract

The utility model belongs to the technical field of the air purification technique and specifically relates to indicate a big amount of wind air supply arrangement, it includes the organism, set up in the pump body at the middle part of organism, set up in two air inlet filtering component of the both sides of organism, set up in the air-out filtering component of the bottom of organism, set up in two air intake one of pump body both sides and set up in the air outlet one of the bottom of the pump body. The utility model has the advantages of simple and compact structure, two air inlets filter assembly filter the air after in respectively via two air intakes first-class to the pump body, the air in the pump body filters here via an air outlet outflow pump body is external and flow to air-out filter assembly to improved the pump body and pumped the efficiency to air-out filter assembly with the air, air-out filter assembly's air-out is efficient, and then improved air supply arrangement's air supply volume and air supply efficiency.

Description

Large-air-volume air supply device

Technical Field

The utility model belongs to the technical field of air purification technique and specifically relates to indicate a big amount of wind air supply arrangement.

Background

A Fan Filter Unit (FFU) is a self-cleaning device for air that can be used at the end of a clean room. The fan filtering unit is provided with a primary and a high-efficiency two-stage filtering device. The fan sucks air from the top, and the air is filtered by the primary and high-efficiency filters, and the filtered clean air is sent out from the whole air outlet. The mounting mode comprises a suspension type and a floor stand. Can be installed or placed on the bracket by an indoor ceiling. The existing fan filtering unit is complex in structure, the connecting structure of the fan and the machine body is complex, only one air inlet is formed in the machine body, air inlet efficiency is low, and therefore the filtering speed of the fan filtering unit is low. In addition, the fan easily shakes or shakes in the air draft process, so that poor stability of the fan filtering unit in use is caused, and the service life of the fan filtering unit is shortened. Therefore, the drawbacks are obvious, and it is highly desirable to provide a solution.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model aims to provide a big amount of wind air supply arrangement.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a large-air-volume air supply device comprises a machine body, a pump body arranged in the middle of the machine body, two air inlet filtering assemblies arranged on two sides of the machine body, an air outlet filtering assembly arranged at the bottom end of the machine body, two air inlets arranged on two sides of the pump body and an air outlet I arranged at the bottom end of the pump body, wherein the two air inlets I and the two air inlet filtering assemblies are arranged in a one-to-one correspondence manner, and the air inlet filtering assemblies and the air inlets I which are close to each other are communicated with each other; the air outlet filtering component is communicated with the air outlet I.

Further, air supply arrangement still includes the access door that sets up in the top of organism, the access door is articulated with the organism.

Further, air supply arrangement is still including setting up the gas storage bin in the organism and setting up in the air outlet two of the bottom of gas storage bin, the gas storage bin is located the below of the pump body, air-out filtering component sets up in air outlet two, air outlet one is through gas storage bin and two intercommunications of air outlet.

Furthermore, air supply arrangement is still including setting up in two air intake two of the both sides of organism, two the air inlet filter assembly is installed respectively in two air intake two, the air inlet filter assembly is including installing the primary filter in air intake two and installing the medium efficiency filter in the organism.

Furthermore, the air-out filtering component comprises a high-efficiency filter arranged in the air outlet II.

Furthermore, the air outlet filtering component also comprises a glue spraying cotton which is arranged in the air outlet II and covers one side of the high-efficiency filter close to the air storage bin.

Furthermore, the air supply device also comprises a base arranged in the machine body and a spring buffer connected with the base and the pump body.

Furthermore, air supply arrangement is still including connecting in air outlet one with the soft joint of canvas of gas storage storehouse, air outlet one is through the soft joint of canvas and gas storage storehouse intercommunication.

Furthermore, the air supply device also comprises an air supply flow dispersing plate arranged in the air storage bin, and the air supply flow dispersing plate is used for distributing or dispersing air output from the canvas flexible joint to the air storage bin.

The utility model has the advantages that: the utility model has the advantages of simple and compact structure, set up the pump body in the middle part of organism, set up two air inlet filtering component simultaneously on the organism, the air flows to the organism in via two air inlet filtering component respectively, the flow and the velocity of flow in the air admission organism have been increased, set up the pump body in the middle part of organism, be provided with two air intakes one simultaneously on the pump body, the air after two air inlet filtering component filters is respectively in the one-tenth pump body via two air intakes, the air in the pump body filters here via an air outlet outflow pump body is external and flow to air-out filtering component, thereby the efficiency of the pump body with the air pump delivery to air-out filtering component has been improved, air-out filtering component's air-out is efficient, and then air supply volume and air supply efficiency of air supply arrangement are improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic front view of the structure of the present invention.

Description of reference numerals:

1. a body; 2. a pump body; 3. an inlet air filtering component; 4. an air outlet filtering component; 5. an access door; 6. a gas storage bin; 7. a primary filter; 8. a medium-efficiency filter; 9. a high efficiency filter; 10. spraying collodion cotton; 11. a base; 12. a spring damper; 13. canvas soft joints; 14. air supply diffuser.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.

As shown in fig. 1 to 2, the utility model provides a large-air-volume air supply device, which comprises a machine body 1, a pump body 2 arranged in the middle of the machine body 1, two air inlet filtering assemblies 3 arranged on both sides of the machine body 1, an air outlet filtering assembly 4 arranged at the bottom end of the machine body 1, two air inlets one arranged on both sides of the pump body 2 and an air outlet one arranged at the bottom end of the pump body 2, wherein the pump body 2 is positioned between the two air inlet filtering assemblies 3, the two air inlet filtering assemblies 3 and the two air inlets one are coaxially arranged or arranged in a one-to-one correspondence manner, and the air inlet filtering assemblies 3 and the air inlets one which are close to each other are mutually communicated; the air outlet filtering component 4 is communicated with the air outlet I.

Specifically, air outside the machine body 1 can enter the machine body 1 through the air inlet filtering component 3; the air inlet filtering component 3 is used for primarily filtering impurities in the air; the air outlet filtering component 4 is used for filtering impurities in the air filtered by the air inlet filtering component 3 again; the pump body 2 can adopt an existing double-air-inlet fan, and the structure and the function of the existing double-air-inlet fan are the same as or similar to those of the existing double-air-inlet fan, so that the details are not repeated. In the in-service use process, the pump body 2 starts, under the effect of the pump body 2, the outer air stream of organism 1 flows into to the pump body 2 behind the air inlet filtering component 3 in to flow to air outlet filtering component 4 via the air outlet one, flow out to workshop or spray booth in from air outlet filtering component 4 at last, carry out a lot of filtration respectively to the impurity in the air through air inlet filtering component 3 and air outlet filtering component 4, thereby carry the clean air to workshop or spray booth in. The utility model has the advantages of simple and compact structure, set up the pump body 2 in the middle part of organism 1, set up two air inlet filtering component 3 simultaneously on organism 1, the air flows to organism 1 in via two air inlet filtering component 3 respectively, the flow and the velocity of flow in the air admission organism 1 have been increased, set up the pump body 2 in the middle part of organism 1, be provided with two air intakes one simultaneously on the pump body 2, the air after two air inlet filtering component 3 filters is respectively in flowing to the pump body 2 via two air intakes one-tenth, the air in the pump body 2 flows out the pump body 2 outer and flows to air-out filtering component 4 and carries out secondary filter via air outlet one, thereby air filtering's quality has been improved, the efficiency of the pump body 2 with the air pumping to air-out filtering component 4 has been improved, air-out filtering component 4's air-out is efficient, and then air supply volume and air supply efficiency of air supply arrangement are improved.

Furthermore, the air supply device also comprises an access door 5 arranged at the top end of the machine body 1, and the access door 5 is hinged with the machine body 1; the access door 5 is used for sealing the pump body 2 in the machine body 1.

In the in-service use process, when needs clear up or overhaul the pump body 2, open access door 5, tear the pump body 2 out or directly clear up or overhaul the pump body 2 of installing in organism 1 from organism 1 in, the clearance or the maintenance of the pump body 2 are convenient, practice thrift staff's operating time.

Further, air supply arrangement is still including setting up in the internal gas storage storehouse 6 of organism 1 and setting up in the air outlet two of the bottom of gas storage storehouse 6, gas storage storehouse 6 is located the below of the pump body 2, air-out filter assembly 4 sets up in air outlet two, the air outlet once through gas storage storehouse 6 and air outlet two intercommunication.

Specifically, the air outlet II is communicated with a workshop or a paint spray booth; the number of the second air outlet and the number of the air outlet filtering components 4 can be set to be a plurality. In the actual use process, the air filtered by the air inlet filtering component 3 flows into the air storage bin 6 through the air outlet I after flowing through the pump body 2, and then flows out of a workshop or a paint spray booth after being filtered by the air outlet filtering component 4 in the air outlet II. The air storage bin 6 can be used for storing air exhausted from the air outlet II. The air outlets are respectively arranged below the air storage bin 6, the air storage bin 6 is used for communicating the air outlets with the air outlets, the air flowing out of the air outlets is uniformly distributed in the air storage bin 6, the air in the air storage bin 6 can be conveniently and uniformly filtered by the air outlet filtering components 4, the communicating structure of the air outlet filtering components 4 and the air outlets is simple, and the air filtering efficiency of the air outlet filtering components 4 is high.

Further, air supply arrangement is still including setting up in two air intakes two of organism 1's both sides, two air inlet filter component 3 is installed respectively in two air intakes two, air inlet filter component 3 is including installing the primary filter 7 in air intake two and installing the well effect filter 8 in organism 1, and the primary filter 7 that sets gradually from the outside-in corresponds the intercommunication with well effect filter 8.

Specifically, the primary filter 7 can be a paper frame filter, and the paper frame filter can filter large particles and impurities in the air, so that the air purifier has the advantages of being capable of being repeatedly cleaned, long in service life, economical and practical and the like; the middle-effect filter 8 can adopt a bag-type activated carbon air filter which can uniformly filter fine impurities in the air and can effectively remove peculiar smell in the air. In the in-service use process, the pump body 2 starts, and the air flows through primary filter 7, medium efficiency filter 8, air intake one, the pump body 2, air outlet one and gas storage 6 in proper order, flows to the workshop or in the spray booth after filtering through air-out filter assembly 4 at last. Through the large granule dust among the 7 filtered air of primary filter, carry out the prefilter to great particulate matter or impurity in the air that gets into organism 1, filter and dispel the peculiar smell in the air through little particulate matter or impurity of secondary filter 8 in to the air to realize the secondary filter of air, the air after the secondary filter is carried to air-out filtering component 4 through pump body 2 and is carried to workshop or spray booth after carrying out the cubic and filter again. The utility model discloses an air inlet filtering component 3's simple structure, clearance and maintenance are convenient, and air inlet filtering component 3 is good to the purifying effect of air, and just effect filter 7 and medium efficiency filter 8 can clean respectively and maintain, have improved the utility model discloses a stability and life.

Further, the air outlet filtering component 4 includes a high efficiency filter 9 disposed in the air outlet two.

Specifically, the air outlet filtering assembly 4 further includes a collodion 10 disposed in the air outlet two and covering one side of the high-efficiency filter 9 close to the air storage bin 6. The high-efficiency filter 9 can adopt a high-efficiency filter with a partition plate or a V-shaped dense-pleated filter, the high-efficiency filter 9 can filter particles with small particle sizes in the air, and the air-filtering device has the advantages of high filtering efficiency, low resistance and large air volume. The collodion 10 is prior art and will not be described in detail herein. In the actual use process, after air in the air storage bin 6 is subjected to coarse filtration through the collodion 10, air suspended particles with the particle size of below 0.3 micrometer in the air are subjected to fine filtration through the high-efficiency filter 9, so that the cleanliness of the air discharged from the air outlet II can reach ten thousand levels. The air outlet filtering component 4 is simple in structure, and the air outlet filtering component 4 is conveniently connected with the air outlet II.

Further, the air supply device further includes a base 11 disposed in the machine body 1 and a spring damper 12 connected to the base 11 and the pump body 2.

Specifically, the spring buffer 12 may adopt a conventional spring buffer structure, and the structure and function thereof are the same as or similar to those of the conventional spring buffer structure, and are not described herein again. In the in-service use process, when the pump body 2 starts to bleed, the pump body 2 is at the in-process of acting, the air can produce reverse effort to the pump body 2, make the pump body 2 shake or rock for base 11 production easily, spring buffer 12 makes base 11 and the 2 flexonics of the pump body, can reduce or weaken the pump body 2 and shake the in-process and to the produced effort of base 11, make the effort of the pump body 2 that base 11 received reduce, avoid the

pump body

2 and 11 rigid connection of base and lead to the junction to appear cracked phenomenon after long-time use easily, and then air supply arrangement's life has been improved.

Furthermore, the air supply device also comprises a canvas soft joint 13 connected with an air outlet and the air storage bin 6, and the air outlet is communicated with the air storage bin 6 through the canvas soft joint 13.

Specifically, the air supply device further comprises an air supply diffuser 14 arranged in the air storage 6, and the air supply diffuser 14 is used for distributing or dispersing air output by the canvas soft joint 13 into the air storage 6. In the actual use process, the canvas flexible joint 13 is simple in structure and convenient to produce. In the in-service use process, spring buffer 12 can drive the pump body 2 and produce relative motion for base 11 to this weakens or reduces the pump body 2 and to the produced effort of base 11, the in-process of the pump body 2 at the motion, the canvas connects 13 and can move with the air outlet synchronous in the one end of connecting in the air outlet one, because the canvas connects 13 and adopts soft material to make, the canvas connects 13 and can produce elastic deformation along with air outlet one synchronous motion, in order to eliminate the influence that the canvas connects 13 intercommunication air outlet one and gas storage storehouse 6 of the pump body 2 motion. The canvas soft joint 13 has simple structure and strong adaptability.

All the technical features in the embodiment can be freely combined according to actual needs.

The above-mentioned embodiment is the utility model discloses the implementation scheme of preferred, in addition, the utility model discloses can also realize by other modes, any obvious replacement is all within the protection scope of the utility model under the prerequisite that does not deviate from this technical scheme design.

Claims

1. A large-air-volume air supply device is characterized in that: the air conditioner comprises a machine body (1), a pump body (2) arranged in the middle of the machine body (1), two air inlet filtering assemblies (3) arranged on two sides of the machine body (1), an air outlet filtering assembly (4) arranged at the bottom end of the machine body (1), two air inlets I arranged on two sides of the pump body (2) and an air outlet I arranged at the bottom end of the pump body (2), wherein the two air inlets I and the two air inlet filtering assemblies (3) are arranged in a one-to-one correspondence manner, and the air inlet filtering assemblies (3) and the air inlets I which are close to each other are communicated with each other; the air outlet filtering component (4) is communicated with the air outlet I.

2. A high-air-volume air supply device according to claim 1, characterized in that: the air supply device further comprises an access door (5) arranged at the top end of the machine body (1), and the access door (5) is hinged to the machine body (1).

3. A high-air-volume air supply device according to claim 1, characterized in that: the air supply device further comprises a gas storage bin (6) arranged in the machine body (1) and an air outlet II arranged at the bottom end of the gas storage bin (6), the gas storage bin (6) is located below the pump body (2), the air outlet filtering component (4) is arranged in the air outlet II, and the air outlet I is communicated with the air outlet II through the gas storage bin (6).

4. A high-air-volume air supply device according to claim 1, characterized in that: the air supply device further comprises two air inlets II arranged on two sides of the machine body (1), two air inlet filtering assemblies (3) are respectively arranged in the two air inlets II, and each air inlet filtering assembly (3) comprises a primary filter (7) arranged in the air inlet II and a secondary filter (8) arranged in the machine body (1).

5. A high-air-volume air supply device according to claim 3, characterized in that: the air outlet filtering component (4) comprises a high-efficiency filter (9) arranged in the air outlet II.

6. A high-air-volume air supply device according to claim 5, characterized in that: the air outlet filtering component (4) further comprises a glue spraying cotton (10) which is arranged in the air outlet II and covers one side of the high-efficiency filter (9) close to the air storage bin (6).

7. A high-air-volume air supply device according to claim 1, characterized in that: the air supply device also comprises a base (11) arranged in the machine body (1) and a spring buffer (12) connected to the base (11) and the pump body (2).

8. A high-air-volume air supply device according to any one of claims 1 to 7, characterized in that: the air supply device further comprises a canvas soft joint (13) connected with the air outlet I and the air storage bin (6), and the air outlet I is communicated with the air storage bin (6) through the canvas soft joint (13).

9. A high-air-volume air supply device according to claim 8, characterized in that: the air supply device also comprises an air supply flow dispersing plate (14) arranged in the air storage bin (6), and the air supply flow dispersing plate (14) is used for distributing or dispersing air output from the canvas soft joint (13) to the air storage bin (6).