Air handling unit with filter screen convenient to replace

Abstract

The utility model provides an air handling unit with a filter screen convenient to replace, relates to the technical field of air handling, and aims to solve the problem that when an existing air handling unit is used, impurities on the filter screen cannot be conveniently cleaned during operation. The control mechanism is an air handling unit body which is of a rectangular structure. The mounting mechanism is mounted in the control mechanism; the moving part is connected with the mounting part through a spring; a moving part is slidably mounted on the connecting rod; the contact piece is fixedly installed on the moving piece. A motor in a main body drives a cam to rotate, the cam makes contact with a moving part, the moving part is driven to move on a connecting rod and compress a spring between the moving part and a mounting part, a contact part makes contact with a filtering part, the filtering part is impacted through the contact part, and therefore impurities on the filtering part are shaken off in an auxiliary mode; and the two sides of the top of the mounting part are of inclined structures, so that the impurities can be guided to fall into the collecting part to be collected after falling down.

Description

Technical Field

[0001] The utility model belongs to the technical field of air treatment, and more specifically, particularly relates to an air treatment unit which is convenient for replacing a filter screen. Background Art

[0002] An air handling unit is a centralized air handling system, which originated from a forced hot air heating and ventilation system that distributes heated air through air ducts and is centrally set up. Based on the prior art, it is found that the existing air handling units cannot be easily installed and replaced when in use, and the operation is not convenient enough. In addition, when the existing air handling units are in use, the filter surface is prone to adsorbing a lot of impurities when running for a long time, and manual cleaning is required. It is not possible to conveniently clean the impurities on the filter during operation. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides an air handling unit with easy filter replacement, so as to solve the problem that the existing air handling unit cannot be conveniently installed and replaced when in use, the operation is not convenient enough, and when the existing air handling unit is in use, a large amount of impurities are easily adsorbed on the surface of the filter when it runs for a long time, and manual cleaning is required, and the impurities on the filter cannot be conveniently cleaned during operation.

[0004] The utility model provides an air handling unit that is easy to replace the filter screen, which is achieved by the following specific technical means:

[0005] An air handling unit with easy filter replacement, comprising a control mechanism, a mounting mechanism, a rotating mechanism and a moving mechanism;

[0006] The control mechanism is the air handling unit body, and the control mechanism includes: a main body, which is a rectangular structure, an air heater is installed inside the main body, and an air outlet is provided on the main body; the mounting mechanism is installed inside the control mechanism, and the mounting mechanism includes: a mounting piece, which is a rectangular structure, and the two sides of the top of the mounting piece are set as inclined structures, and the mounting piece is fixedly installed inside the main body; the rotating mechanism is installed inside the control mechanism; the moving mechanism is installed inside the control mechanism, and the moving mechanism includes: a moving piece, which is a T-shaped structure, a circular hole is provided on the moving piece, and the moving piece is connected to the mounting piece through a spring.

[0007] Furthermore, the control mechanism further includes: an air inlet;

[0008] The air inlet is a rectangular structure, a wedge block is fixedly installed inside the air inlet, and the air inlet is fixedly installed on the side of the main body.

[0009] Furthermore, the control mechanism further comprises: a collecting member and a cam;

[0010] The collecting piece is a rectangular structure, the interior of the collecting piece is set as a hollow structure, and the two sides of the top of the collecting piece are set as inclined structures, and the collecting piece is fixedly installed inside the main body; the cam is a cylindrical structure, and the cam is connected to the motor inside the main body.

[0011] Furthermore, the installation mechanism further comprises: an installation slot and a filter element;

[0012] The installation groove is a T-shaped structure, and the installation groove is opened inside the installation piece; the filter piece is a rectangular structure, and T-shaped protrusions are provided on the upper and lower sides of the filter piece, and the filter piece is slidably installed inside the installation groove through the T-shaped protrusions on both sides.

[0013] Further, the rotating mechanism includes: a fixing member and a fan;

[0014] The fixing part is a rectangular structure, a motor is fixedly mounted on the fixing part, and the fixing part is fixedly mounted inside the main body; the fan is connected to the motor on the fixing part.

[0015] Furthermore, the moving mechanism further comprises: a connecting rod and a contact member;

[0016] The connecting rod is a cylindrical structure, and the connecting rod is fixedly installed on the side of the mounting piece, and the connecting rod is slidably installed on the moving piece; the contact piece is a cylindrical structure, a spherical protrusion is provided on the contact piece, and the contact piece is fixedly installed on the moving piece.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] 1. In this device, a mounting member and a filter member are provided. The mounting member is fixedly installed inside the main body, and the filter member is slidably installed inside the mounting groove through the T-shaped protrusions on both sides. Therefore, when in use, the filter member is inserted into the mounting groove, and the T-shaped protrusions on the upper and lower sides of the filter member slide inside the mounting groove, thereby realizing quick installation of the filter member, and the operation is more convenient;

[0019] 2. In this device, a cam and a moving part are provided, wherein the cam is connected to the motor inside the main body, and the moving part is slidably mounted on the connecting rod, so that when in use, the cam is driven to rotate by the motor inside the main body, and the cam and the moving part contact each other, thereby driving the moving part to move on the connecting rod and compress the spring between the mounting part, and then the contact part contacts the filter element, thereby colliding with the filter element through the contact part, thereby assisting in shaking off the impurities on the filter element, and the two sides of the top of the mounting part are arranged as inclined structures, so that after the impurities fall, they can be guided to fall into the collecting part for collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1It is a main perspective three-dimensional structural schematic diagram of the utility model.

[0021] Figure 2 It is a schematic diagram of the cutaway three-dimensional structure of the main body of the utility model.

[0022] Figure 3 It is a schematic diagram of the exploded three-dimensional structure of the installation mechanism of the utility model.

[0023] Figure 4 It is a three-dimensional structural schematic diagram of the rotating mechanism of the utility model.

[0024] Figure 5 It is a schematic diagram of the exploded three-dimensional structure of the mobile mechanism of the utility model.

[0025] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0026] 1. Control mechanism; 101. Main body; 102. Air inlet; 103. Collecting element; 104. Cam;

[0027] 2. Installation mechanism; 201. Installation member; 202. Installation slot; 203. Filter member;

[0028] 3. Rotating mechanism; 301. Fixing part; 302. Fan;

[0029] 4. Moving mechanism; 401. Moving part; 402. Connecting rod; 403. Contact part. DETAILED DESCRIPTION

[0030] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0031] Example:

[0032] As attached Figure 1 To Attachment Figure 5 As shown:

[0033] The utility model provides an air handling unit that is easy to replace a filter, comprising a control mechanism 1, an installation mechanism 2, a rotating mechanism 3 and a moving mechanism 4; the control mechanism 1 is the air handling unit body, and the control mechanism 1 comprises: a main body 101, the main body 101 is a rectangular structure, an air heater is installed inside the main body 101, and an air outlet is provided on the main body 101; the main body 101 here is the air handling unit body, and the air heater installed inside is used to heat the incoming air; the installation mechanism 2 is installed inside the control mechanism 1, and the installation mechanism 2 comprises: a mounting member 201, the mounting member 201 It is a rectangular structure, and the two sides of the top of the mounting member 201 are set as inclined structures, and the mounting member 201 is fixedly installed inside the main body 101; the mounting member 201 here is used to open the mounting groove 202; the rotating mechanism 3 is installed inside the control mechanism 1; the moving mechanism 4 is installed inside the control mechanism 1, and the moving mechanism 4 includes: a moving member 401, the moving member 401 is a T-shaped structure, a circular hole is provided on the moving member 401, and the moving member 401 is connected to the mounting member 201 through a spring; the moving member 401 here is used to drive the moving member 401 to move by contacting with the cam 104.

[0034] Among them, Figure 2 As shown, the control mechanism 1 also includes: an air inlet 102, a collecting piece 103 and a cam 104; the air inlet 102 is a rectangular structure, a wedge block is fixedly installed inside the air inlet 102, and the air inlet 102 is fixedly installed on the side of the main body 101; the air inlet 102 here is used to absorb external wind; the collecting piece 103 is a rectangular structure, the inside of the collecting piece 103 is set as a hollow structure, and the two sides of the top of the collecting piece 103 are set as inclined structures, and the collecting piece 103 is fixedly installed inside the main body 101; the collecting piece 103 here is used to collect impurities falling from the filter element 203, and the two sides of the top are set as inclined structures, which can guide the impurities to fall into the collecting piece 103; the cam 104 is a cylindrical structure, and the cam 104 is connected to the motor inside the main body 101; the cam 104 here is used to be driven to rotate by the motor inside the main body 101, thereby driving the moving piece 401 to move back and forth.

[0035] Among them, Figure 3 As shown, the mounting mechanism 2 also includes: a mounting groove 202 and a filter element 203; the mounting groove 202 is a T-shaped structure, and the mounting groove 202 is opened inside the mounting element 201; the mounting groove 202 here is used to be slidably connected with the T-shaped protrusion on the filter element 203; the filter element 203 is a rectangular structure, and T-shaped protrusions are provided on the upper and lower sides of the filter element 203, and the filter element 203 is slidably mounted inside the mounting groove 202 through the T-shaped protrusions on both sides; the filter element 203 here is used to filter impurities in the absorbed air.

[0036] Among them, Figure 4 As shown, the rotating mechanism 3 includes: a fixing member 301 and a fan 302; the fixing member 301 is a rectangular structure, a motor is fixedly mounted on the fixing member 301, and the fixing member 301 is fixedly mounted inside the main body 101; the fixing member 301 here is used to install the fan 302; the fan 302 is connected to the motor on the fixing member 301; the fan 302 here is used to be driven to rotate by the motor, so that the processed wind can be discharged from the air outlet on the main body 101.

[0037] Among them, Figure 5 As shown, the moving mechanism 4 also includes: a connecting rod 402 and a contact member 403; the connecting rod 402 is a cylindrical structure, and the connecting rod 402 is fixedly installed on the side of the mounting member 201, and the connecting rod 402 is slidably installed on the moving member 401; the connecting rod 402 here is used to slide the moving member 401; the contact member 403 is a cylindrical structure, a spherical protrusion is provided on the contact member 403, and the contact member 403 is fixedly installed on the moving member 401; the contact member 403 here is used to contact the filter member 203 through the spherical protrusion provided, thereby shaking off impurities on the filter member 203.

[0038] The specific usage and function of this embodiment are as follows:

[0039] In the present invention, when using the device, the filter element 203 is inserted into the installation groove 202, and the T-shaped protrusions provided on the upper and lower sides of the filter element 203 slide in the installation groove 202, thereby realizing the quick installation of the filter element 203, and the operation is more convenient; the outside air enters the inside of the main body 101 from the air inlet 102, and the impurities in the outside air can be filtered and heated by the filter element 203 and the air heater on the main body 101, and the fan 302 is driven to rotate by the motor on the fixing member 301, so that the treated air is discharged from the air outlet on the main body 101 The air is discharged to complete the air treatment, and the cam 104 is driven to rotate by the motor inside the main body 101, and the cam 104 contacts with the moving part 401, thereby driving the moving part 401 to move on the connecting rod 402 and compress the spring between the mounting part 201, and then the contact part 403 contacts with the filter element 203, so that the contact part 403 impacts the filter element 203, thereby assisting in shaking off the impurities on the filter element 203, and the two sides of the top of the mounting part 201 are set to an inclined structure, so that after the impurities fall, they can be guided to fall into the collecting part 103 for collection.

Claims

1. An air handling unit with easy filter replacement, characterized in that: It comprises a control mechanism (1), a mounting mechanism (2), a rotating mechanism (3) and a moving mechanism (4); The control mechanism (1) is an air handling unit body, and the control mechanism (1) comprises: a main body (101), the main body (101) is a rectangular structure, an air heater is installed inside the main body (101), and an air outlet is provided on the main body (101); the mounting mechanism (2) is installed inside the control mechanism (1), and the mounting mechanism (2) comprises: a mounting member (201), the mounting member (201) is a rectangular structure, two sides of the top of the mounting member (201) are arranged as inclined structures, and the mounting member (201) is fixedly installed inside the main body (101); the rotating mechanism (3) is installed inside the control mechanism (1); the moving mechanism (4) is installed inside the control mechanism (1), and the moving mechanism (4) comprises: a moving member (401), the moving member (401) is a T-shaped structure, a circular hole is provided on the moving member (401), and the moving member (401) is connected to the mounting member (201) through a spring.

2. The air handling unit with easy filter replacement according to claim 1, characterized in that: The control mechanism (1) further comprises: an air inlet (102); The air inlet (102) is a rectangular structure, a wedge block is fixedly installed inside the air inlet (102), and the air inlet (102) is fixedly installed on the side of the main body (101).

3. The air handling unit with easy filter replacement according to claim 1, characterized in that: The control mechanism (1) further comprises: a collecting member (103) and a cam (104); The collecting member (103) is a rectangular structure, the interior of the collecting member (103) is arranged as a hollow structure, and the two sides of the top of the collecting member (103) are arranged as inclined structures, and the collecting member (103) is fixedly installed inside the main body (101); the cam (104) is a cylindrical structure, and the cam (104) is connected to the motor inside the main body (101).

4. The air handling unit with easy filter replacement according to claim 1, characterized in that: The installation mechanism (2) further comprises: an installation groove (202) and a filter element (203); The mounting groove (202) is a T-shaped structure, and the mounting groove (202) is arranged inside the mounting member (201); the filter member (203) is a rectangular structure, and T-shaped protrusions are provided on the upper and lower sides of the filter member (203), and the filter member (203) is slidably mounted inside the mounting groove (202) via the T-shaped protrusions on both sides.

5. The air handling unit with easy filter replacement according to claim 1, characterized in that: The rotating mechanism (3) comprises: a fixing member (301) and a fan (302); The fixing member (301) is a rectangular structure, a motor is fixedly mounted on the fixing member (301), and the fixing member (301) is fixedly mounted inside the main body (101); the fan (302) is connected to the motor on the fixing member (301).

6. The air handling unit with easy filter replacement according to claim 1, characterized in that: The moving mechanism (4) further comprises: a connecting rod (402) and a contact member (403); The connecting rod (402) is a cylindrical structure, and the connecting rod (402) is fixedly mounted on the side of the mounting member (201), and the connecting rod (402) is slidably mounted on the moving member (401); the contact member (403) is a cylindrical structure, a spherical protrusion is provided on the contact member (403), and the contact member (403) is fixedly mounted on the moving member (401).

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