Low-resistance high-efficiency filter

Abstract

The utility model discloses a low-resistance type high-efficiency filter which comprises a supporting device, a guiding device is fixedly installed at the front end of the supporting device, a displacement device is fixedly installed in the guiding device, and the supporting device comprises a supporting frame, an inclined partition plate and a glass fiber plate. The inclined partition plate and the glass fiber plate are fixedly installed in the supporting frame at equal intervals, the inclined partition plate is located at the side end of the glass fiber plate, the displacement device comprises nylon brushes, a supporting transverse frame, a communicating pipe, a contact head and a nozzle, the nylon brushes are fixedly installed at the top end and the bottom end of the supporting transverse frame, and the nozzle is fixedly installed in the center of the rear end of the supporting transverse frame. The contact heads are fixedly installed at the bottoms of the two ends of the supporting transverse frame, the communicating pipes are fixedly installed at the two ends of the supporting transverse frame, and the communicating pipes are located above the contact heads. Through the arrangement of the supporting device, the displacement device and the guide device, the purpose of rapidly cleaning the surface of the air filter is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to filter technical field, concretely is a kind of low resistance type high efficiency filter. BACKGROUND

[0002] Air filter is through the effect of porous filter material from gas-solid two-phase flow trapping dust, and make gas can be purified equipment. It purifies and handles low dust content air and is sent into room, to ensure that the process requirement of clean room and the air cleanliness in general air-conditioning room.

[0003] Such as Chinese patent publication No. CN205867837U, an air filter belongs to filter technical field, the technical problem to be solved is to provide an air filter which can improve service life without significantly increasing cost, the technical scheme used is: an air filter, including shell, filter core and filter cotton, a plurality of filter cores are evenly arranged along the inside circumference of the shell, and the shell is wrapped with filter cotton outside; The filter cotton is non-woven filter cotton;Fan is connected to the top of the shell.

[0004] The air filter in the above patent can only achieve the purpose of prolonging the service life when in use, and the existing air filter lacks a member for cleaning the surface of the filter when in use, so that the effect of the air filter will be poor. Therefore, an equipment needs to be improved for the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of low resistance type high efficiency filter to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of low resistance type high efficiency filter, including support device, the front end of the support device is fixedly installed with guide device, the inside of the guide device is fixedly installed with displacement device, the support device includes support frame, inclined partition and glass fiber plate, the inclined partition and glass fiber plate are equidistantly fixedly installed in the inside of support frame, and the inclined partition is located in the side end of glass fiber plate, the displacement device includes nylon brush, support crosspiece, intercommunication pipe, contact head and nozzle, the top end and bottom end of the support crosspiece are fixedly installed with nylon brush, the rear end center of the support crosspiece is fixedly installed with nozzle, the bottom of both ends of the support crosspiece is fixedly installed with contact head, the both ends of the support crosspiece are fixedly installed with intercommunication pipe, and the intercommunication pipe is located above contact head.

[0007] Preferably, the guiding device comprises a connecting rope, a winding wheel, a driving motor, a vertical rod, an L-shaped support frame and a photoelectric sensor, the L-shaped support frame is fixedly installed at the top and bottom of the vertical rod, the photoelectric sensor is fixedly installed at the bottom of the side end of the L-shaped support frame, the driving motor is fixedly installed at the top of the other side of the L-shaped support frame, the winding wheel is fixedly installed between the two driving motors, and the connecting rope is symmetrically fixedly installed on the winding wheel.

[0008] Preferably, the L-shaped support frame is symmetrically fixedly installed at the top and bottom of the front end of the support frame, the support cross frame is fixedly installed below the connecting rope, and the two ends of the support cross frame are slidingly sleeved on the vertical rod.

[0009] Preferably, the electromagnetic valve is fixedly installed in the support cross frame, and the photoelectric sensor is electrically connected with the electromagnetic valve.

[0010] Preferably, the two ends of the support cross frame are internally provided with round holes.

[0011] Preferably, the nylon brush is attached to the front end surface of the inclined partition plate and the glass fiber plate.

[0012] Compared with the prior art, the device has the advantages that:

[0013] When the device is used, the driving motor is started to drive the winding wheel to rotate in the forward and reverse directions, so that the connecting rope can be retracted and extended, the support cross frame can drive the nylon brush to reciprocate on the front end surface of the inclined partition plate and the glass fiber plate, meanwhile, the communication pipe is connected with the air valve outside, and the communication pipe and the nozzle are communicated, so that the nozzle can blow the gas between the inclined partition plate and the glass fiber plate, thereby the inside of the inclined partition plate and the glass fiber plate can be quickly cleaned, and the nozzle can be opened or closed by the contact between the contact head and the photoelectric sensor, so that the purpose of automatic opening of the nozzle can be achieved, and the work of quickly cleaning the surface of the inclined partition plate and the glass fiber plate can be completed. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a schematic view of the main structure of the device;

[0015] Figure 2 It is a schematic view of the support device structure of the device;

[0016] Figure 3 It is a schematic view of the displacement device structure of the device;

[0017] Figure 4 It is a schematic view of the guiding device structure of the device.

[0018] In the figure: 1-supporting device, 2-displacement device, 3-guiding device, 4-supporting frame, 5-inclined partition plate, 6-glass fiber plate, 7-nylon brush, 8-supporting cross frame, 9-communication pipe, 10-contact head, 11-nozzle, 12-connecting rope, 13-rolling wheel, 14-driving motor, 15-vertical rod, 16-L-shaped supporting frame, 17-optoelectronic sensor. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0020] Please refer to Figures 1-4 The utility model provides an embodiment: a low resistance type high efficiency filter, including supporting device 1, the front end fixed mounting of supporting device 1 has guiding device 3, the inside fixed mounting of guiding device 3 has displacement device 2, supporting device 1 includes supporting frame 4, inclined partition plate 5 and glass fiber plate 6, and inclined partition plate 5 and glass fiber plate 6 equidistant fixed mounting are in the inside of supporting frame 4, and inclined partition plate 5 is located in the side end of glass fiber plate 6, and displacement device 2 includes nylon brush 7, supporting cross frame 8, communication pipe 9, contact head 10 and nozzle 11, and nylon brush 7 fixed mounting is at the top end and bottom end of supporting cross frame 8, and nozzle 11 fixed mounting is at the rear end center of supporting cross frame 8, and contact head 10 fixed mounting is at the bottom of both ends of supporting cross frame 8, and communication pipe 9 fixed mounting is on both ends of supporting cross frame 8, and communication pipe 9 is located above contact head 10.

[0021] Guiding device 3 includes connecting rope 12, rolling wheel 13, driving motor 14, vertical rod 15, L-shaped supporting frame 16 and optoelectronic sensor 17, and L-shaped supporting frame 16 fixed mounting is at the top end and bottom end of vertical rod 15, and optoelectronic sensor 17 fixed mounting is at the bottom of side end of L-shaped supporting frame 16, and driving motor 14 fixed mounting is at the other side top end of L-shaped supporting frame 16, and rolling wheel 13 fixed mounting is between two driving motors 14, and connecting rope 12 symmetrical fixed mounting is on rolling wheel 13, and through the positive and negative rotation of rolling wheel 13, connecting rope 12 can be driven to circulate and release up and down.

[0022] L-shaped supporting frame 16 symmetrical fixed mounting is at the top and bottom of the front end of supporting frame 4, and supporting cross frame 8 fixed mounting is below connecting rope 12, and the both ends of supporting cross frame 8 are slidably sleeved on vertical rod 15, which can ensure that supporting cross frame 8 moves up and down along a straight line.

[0023] The electromagnetic valve is fixedly installed inside the support cross 8, and the photoelectric sensor 17 is electrically connected with the electromagnetic valve. The driving motor 14 is fixedly installed on the L-shaped support frame 16 above the vertical rod 15, and the winding wheel 13 is vertically aligned with the support cross 8, so that the connecting rope 12 can pull the support cross 8 to move vertically up and down.

[0024] The two ends of the support cross 8 are internally provided with round holes, allowing the support cross 8 to slide on the vertical rod 15.

[0025] The nylon brush 7 is attached to the front end surface of the inclined partition plate 5 and the glass fiber plate 6. When the support cross 8 moves up and down, the nylon brush 7 can drive the impurities on the surface of the inclined partition plate 5 and the glass fiber plate 6 to be removed in advance.

[0026] Principle: in use, first support frame 4 is installed on the device outside, so that the inclined baffle 5 and glass plate 6 can be aligned with the air inlet of the outside device, through the setting of inclined baffle 5 and glass plate 6, can filter the impurities in the air outside, after that, when the inclined baffle 5 and glass plate 6 long-term use, the impurities in the air and dust will be attached to the front end surface of inclined baffle 5 and glass plate 6, at this time, the drive motor 14 can be started, drive winding wheel 13 rotation, when winding wheel 13 rotation, can pull the connecting rope 12 drive support cross 8 upwardly, through the both ends of support cross 8 sliding sleeve joint in vertical rod 15, so that can support cross 8 along the linear up and down movement, when support cross 8 in moving, can drive nylon brush 7 and the front end surface of inclined baffle 5 and glass plate 6 abutting, so that can remove the impurities located in the front end surface of inclined baffle 5 and glass plate 6, and, when support cross 8 upwardly, can drive contact head 10 and photoelectric sensor 17 disengaging contact, at this time, through the communication pipe 9 and the air valve outside, and photoelectric sensor 17 and electromagnetic valve in support cross 8 exist electrical connection, communication pipe 9 and nozzle 11 are connected with electromagnetic valve, so that photoelectric sensor 17 can start electromagnetic valve in support cross 8, so that electromagnetic valve starts, can air in the air valve from communication pipe 9 into the inside of nozzle 11, through nozzle 11 and inclined baffle 5 and glass plate 6 perpendicular alignment, so that nozzle 11 can be quickly into the gap of inclined baffle 5 and glass plate 6, so that can blow off the dust and impurities attached to the inside of inclined baffle 5 and glass plate 6, improve the filtering effect of inclined baffle 5 and glass plate 6 in subsequent use, after that, when the surface of inclined baffle 5 and glass plate 6 clean, drive motor 14 can be started again, drive winding wheel 13 rotation, so that can release connecting rope 12, at this time, support cross 8 will slide down, until support cross 8 moves to the bottom, when support cross 8 downwardly to the limit position, nylon brush 7 and support cross 8 can be dislocated with inclined baffle 5 and glass plate 6, so that can avoid the interference of nylon brush 7 and support cross 8 to inclined baffle 5 and glass plate 6, ensure the normal work of inclined baffle 5 and glass plate 6, after that, when support cross 8 downwardly to the limit position can also drive contact head 10 again and photoelectric sensor 17 abutting, so that photoelectric sensor 17 can close electromagnetic valve in support cross 8, prevent nozzle 11 continuously spraying air, complete work.

[0027] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A low-resistance high-efficiency filter, comprising a support device (1), a guide device (3) is fixedly installed at the front end of the support device (1), and a displacement device (2) is fixedly installed inside the guide device (3), characterized in that: The support device (1) includes a support frame (4), an inclined partition (5), and a fiberglass board (6). The inclined partition (5) and the fiberglass board (6) are fixedly installed at equal intervals inside the support frame (4), and the inclined partition (5) is located at the side end of the fiberglass board (6). The displacement device (2) includes a nylon brush (7), a support crossbeam (8), a connecting pipe (9), a contact head (10), and a nozzle (11). The nylon brush (7) is fixedly installed at the top and bottom of the support crossbeam (8). The nozzle (11) is fixedly installed at the rear center of the support crossbeam (8). The contact head (10) is fixedly installed at the bottom of both ends of the support crossbeam (8). The connecting pipe (9) is fixedly installed at both ends of the support crossbeam (8), and the connecting pipe (9) is located above the contact head (10).

2. The low resistance, high efficiency filter of claim 1, wherein: The guiding device (3) includes a connecting rope (12), a winding wheel (13), a drive motor (14), a vertical rod (15), an L-shaped support frame (16), and a photoelectric sensor (17). The L-shaped support frame (16) is fixedly installed at the top and bottom of the vertical rod (15). The photoelectric sensor (17) is fixedly installed at the bottom of the side end of the L-shaped support frame (16). The drive motor (14) is fixedly installed at the top of the other side of the L-shaped support frame (16). The winding wheel (13) is fixedly installed between the two drive motors (14). The connecting rope (12) is symmetrically fixedly installed on the winding wheel (13).

3. The low resistance, high efficiency filter of claim 2, wherein: The L-shaped support frame (16) is symmetrically fixedly installed at the top and bottom of the front end of the support frame (4), the support crossbar (8) is fixedly installed below the connecting rope (12), and the two ends of the support crossbar (8) are slidably sleeved on the vertical rod (15).

4. The low resistance, high efficiency filter of claim 3, wherein: An electromagnetic valve is fixedly installed inside the supporting crossbeam (8), and the photoelectric sensor (17) is electrically connected to the electromagnetic valve.

5. A low resistance, high efficiency filter according to claim 4, wherein: The support crossbeam (8) has round holes inside at both ends.

6. A low resistance, high efficiency filter according to claim 5, wherein: The nylon brush (7) is attached to the front surface of the inclined partition (5) and the fiberglass board (6).

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