CN212283403U

CN212283403U - Energy-conserving new fan filter equipment

Info

Publication number: CN212283403U
Application number: CN202020890196.7U
Authority: CN
Inventors: 孙学通
Original assignee: Shanghai Xinsheng Energy Saving And Environmental Protection Technology Co ltd
Current assignee: Shanghai Xinsheng Energy Saving And Environmental Protection Technology Co ltd
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2021-01-05
Anticipated expiration: 2030-05-25

Abstract

The utility model discloses an energy-conserving new fan filter equipment, the on-line screen storage device comprises a base, the top welding of base has the fan frame, the top bolt of fan frame has the link, the top intercommunication of link inner chamber has the outlet duct, the positive central department integrated into one piece of fan frame has the mounting flange dish, the front intercommunication of mounting flange dish has the intake pipe, the inner chamber of intake pipe is provided with filtering mechanism. The utility model discloses a filter wire mesh's cooperation, can filter in advance the particle impurity in the industrial waste gas that gets into the intake pipe and block, through the cooperation of the frame and the head that flow equalizes, can flow equalize the processing to the waste gas in the flow through intake pipe, prevent that particle impurity from following waste gas and appearing disorderly impact, strengthen the filter effect of waste gas particle impurity, through the filter frame, fine filter paper of glass, the cooperation of chemical fiber filter screen and active carbon adsorption net, can carry out abundant filtration to the impurity particle who carries in the waste gas in getting into the fan frame and adsorb.

Description

Energy-conserving new fan filter equipment

Technical Field

The utility model relates to a fan field specifically is an energy-conserving new fan filter equipment.

Background

The fan is a driven fluid machine which increases the pressure of gas and discharges the gas by means of the input mechanical energy, and is a short-term convention for gas compression and gas delivery machines, and generally, the fan comprises a ventilator, a blower and a wind driven generator, and is widely used for ventilation, dust exhaust and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings, and ventilation and induced air of boilers and industrial furnaces and kilns.

Need be used the fan in industrial production process, industrial production can produce a large amount of waste gas dust, need filter it in waste gas dust gets into the fan, thereby need use filter equipment, traditional fan filter equipment is the simple and easy filter frame mostly, because the impurity particle kind that carries in the industrial waste gas is comparatively numerous, thereby can not carry out abundant filtration absorption to the industrial waste gas dust, the particle impurity that waste gas carried easily causes the jam damage to the fan, shorten the normal life of fan.

Disclosure of Invention

The utility model aims at providing an energy-conserving new fan filter equipment is in order to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an energy-conserving new fan filter equipment, includes the base, the top welding of base has the fan frame, the top bolt of fan frame has the link, the top intercommunication of link inner chamber has the outlet duct, the positive center department integrated into one piece of fan frame has the mounting flange dish, the front intercommunication of mounting flange dish has the intake pipe, the inner chamber of intake pipe is provided with filtering mechanism.

Preferably, filtering mechanism is including filtering wire mesh, flow equalizing frame, flow equalizing head, filter frame, fine filter paper of glass, chemical fiber filter screen and active carbon adsorption net, the front in intake pipe inner chamber is inlayed and is equipped with and filter wire mesh, the center department bolt in intake pipe inner chamber has the flow equalizing frame, all communicate all around the back of flow equalizing frame inner chamber has the flow equalizing head, the back bolt in intake pipe inner chamber has filter frame, the inner chamber of filter frame is in the past to the back bolt in proper order has fine, chemical fiber filter screen of filter paper, active carbon adsorption net.

Preferably, the periphery of the front surface of the inner cavity of the air inlet pipe is bolted with flow guide blocks, the flow guide blocks are in an arc shape, and the flow guide blocks are distributed along the center of the air inlet pipe in a circumferential structure.

Preferably, the front of the inner cavity of the air inlet pipe is bonded with dust collection paper, the front of the top of the air inlet pipe is bolted with a lifting lug, and the periphery of the air inlet pipe is integrally formed with reinforcing ribs.

Preferably, the wind frame and the connecting frame are connected with fastening bolts in an opposite manner through vertical threads, and anti-loosening gaskets are arranged on the opposite sides of the fastening bolts and the wind frame in a cushioning manner.

Preferably, the top of the inner cavity of the air outlet pipe is transversely bolted with filter grids which are distributed along the inner cavity of the air outlet pipe in an array structure.

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

1. the utility model discloses a filter wire mesh's cooperation, can filter in advance the particle impurity in the industrial waste gas that gets into the intake pipe and block, through the cooperation of the frame and the head that flow equalizes, can flow equalize the processing to the waste gas in the flow through intake pipe, prevent that particle impurity from following waste gas and appearing disorderly impact, strengthen the filter effect of waste gas particle impurity, through filtering the frame, fine filter paper of glass, the cooperation of chemical fiber filter screen and active carbon adsorption net, can carry out abundant filtration absorption to the impurity particle who carries in the waste gas in getting into the fan frame, prevent that particle impurity from causing the damage to fan frame internals, the normal life of extension fan.

2. The utility model discloses a water conservancy diversion piece, waste gas after can filtering wire mesh filters carries out the water conservancy diversion and handles, prevent that the waste gas from appearing impacting the convection current in the intake pipe again, through dust absorption paper, can adsorb in advance the dust granule in getting into intake pipe waste gas and adhere to, through the lug, the person of being convenient for use hoists the operation to the intake pipe, through the strengthening rib, strengthen the bulk strength of strengthening rib, prevent that intake pipe pressurized from taking place deformation, through fastening bolt, strengthen the connection steadiness between fan frame and the outlet duct, prevent that pressurized gap from appearing between fan frame and the outlet duct, through filtering the grid, can carry out the grid to the waste gas of play outlet duct and filter.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a front sectional view of the intake tube of the present invention;

fig. 3 is a cross-sectional view of the filter frame of the present invention.

In the figure: 1. a base; 2. a fan frame; 3. a connecting frame; 4. an air outlet pipe; 5. mounting a flange plate; 6. an air inlet pipe; 7. a filtering mechanism; 71. filtering the metal wire mesh; 72. a flow equalizing frame; 73. a flow equalizing head; 74. a filter frame; 75. glass fiber filter paper; 76. a chemical fiber filter screen; 77. an activated carbon adsorption net; 8. a flow guide block; 9. dust-absorbing paper; 10. lifting lugs; 11. reinforcing ribs; 12. fastening a bolt; 13. and (5) filtering the grating.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: an energy-saving fresh air fan filtering device comprises a base 1, a fan frame 2 is welded on the top of the base 1, a connecting frame 3 is bolted on the top end of the fan frame 2, an air outlet pipe 4 is communicated with the top end of an inner cavity of the connecting frame 3, a mounting flange 5 is integrally formed at the center of the front surface of the fan frame 2, an air inlet pipe 6 is communicated with the front surface of the mounting flange 5, a filtering mechanism 7 is arranged in the inner cavity of the air inlet pipe 6, particle impurities in industrial waste gas entering the air inlet pipe 6 can be filtered and blocked in advance through the matching of a filtering metal wire mesh 71, the waste gas flowing through the air inlet pipe 6 can be subjected to flow equalizing treatment through the matching of a flow equalizing frame 72 and a flow head 73, the particle impurities are prevented from being disturbed and impacted along with the waste gas, the filtering effect of the particle impurities in the waste gas is enhanced, and the filtering effect of the particle, impurity particles carried in waste gas in the fan frame 2 can be fully filtered and adsorbed, particle impurities are prevented from damaging the internal parts of the fan frame 2, and the normal service life of the fan is prolonged.

The filtering mechanism 7 comprises a filtering wire mesh 71, a flow equalizing frame 72, a flow equalizing head 73, a filtering frame 74, glass fiber filter paper 75, a chemical fiber filter screen 76 and an active carbon adsorption screen 77, the filtering wire mesh 71 is embedded in the front of the inner cavity of the air inlet pipe 6 and can pre-filter and block particulate impurities in industrial waste gas entering the air inlet pipe 6, the flow equalizing frame 72 is bolted at the center of the inner cavity of the air inlet pipe 6, the flow equalizing heads 73 are communicated with the periphery of the back of the inner cavity of the flow equalizing frame 72 and can perform flow equalizing treatment on waste gas flowing through the air inlet pipe 6, so that the particulate impurities are prevented from being disorderly impacted along with the waste gas, the filtering effect of the particulate impurities in the waste gas is enhanced, the filtering frame 74 is bolted at the back of the inner cavity of the air inlet pipe 6, the glass fiber filter paper 75, the chemical fiber filter screen 76 and the active carbon adsorption screen 77 are sequentially bolted in the inner cavity of, preventing particle impurities from damaging the internal components of the fan frame 2.

The positive periphery of intake pipe 6 inner chamber all bolted connection has the water conservancy diversion piece 8, and the shape of water conservancy diversion piece 8 sets up to the arc shape, and water conservancy diversion piece 8 is the circumference column structure along the center department of intake pipe 6 and distributes, can carry out the water conservancy diversion through the waste gas after filtering wire mesh 71 filters and handle, prevents that waste gas from appearing impacting the convection current in the intake pipe 6 again.

The front of 6 inner chambers of intake pipe bonds and dust absorption paper 9, can adsorb in advance the dust particle that gets into in the 6 waste gases of intake pipe and adhere to, and the lug 10 has been bolted on in the front at 6 tops of intake pipe, and convenient to use person carries out the hoist and mount operation to intake pipe 6, and intake pipe 6 homogeneous body shaping all around has strengthening rib 11, strengthens strengthening rib 11's bulk strength, prevents that intake pipe 6 pressurized from taking place deformation.

The fan frame 2 and the connecting frame 3 are connected with fastening bolts 12 in an opposite vertical threaded manner, and the fastening bolts 12 and the opposite side of the fan frame 2 are padded with anti-loosening gaskets, so that the connection stability between the fan frame 2 and the air outlet pipe 4 is enhanced, and gaps are prevented from being formed between the fan frame 2 and the air outlet pipe 4 due to compression.

The top of the inner cavity of the outlet pipe 4 is transversely bolted with a filtering grid 13, and the filtering grids 13 are distributed along the inner cavity of the outlet pipe 4 in an array structure and can perform grid filtering on the waste gas flowing out of the outlet pipe 4.

The working principle is as follows: during the operation, industrial waste gas enters into fan frame 2 by intake pipe 6 in, 6 in-process at the intake pipe of waste gas flow through, dust absorption paper 9 adsorbs the dust particle in the waste gas, filter wire mesh 71 and filter in advance the particulate impurity in to the waste gas after that, waste gas again through flow equalizing frame 72 by a plurality of flow equalizing heads 73 flow equalizing blow to in the filter frame 74, particulate impurity in the waste gas again flows through glass fiber filter paper 75 in proper order, chemical fiber filter screen 76 and active carbon adsorption net 77, thereby can fully adsorb the filtration to the impurity particle in the waste gas, thereby the waste gas of filtering the completion is discharged to the 4 outsides of outlet duct after filtering reposition of redundant personnel through filter grid 13.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an energy-conserving new fan filter equipment, includes base (1), its characterized in that: the top welding of base (1) has fan frame (2), the top bolt of fan frame (2) has link (3), the top intercommunication of link (3) inner chamber has outlet duct (4), fan frame (2) positive center department integrated into one piece has mounting flange dish (5), the front intercommunication of mounting flange dish (5) has intake pipe (6), the inner chamber of intake pipe (6) is provided with filtering mechanism (7).

2. The new energy-saving fan filtering device according to claim 1, characterized in that: filtering mechanism (7) adsorb net (77) including filtering wire mesh (71), flow equalizing frame (72), flow equalizing head (73), filter frame (74), fine filter paper of glass (75), chemical fiber filter screen (76) and active carbon, the front of intake pipe (6) inner chamber is inlayed and is equipped with and filters wire mesh (71), the center department bolt of intake pipe (6) inner chamber has flow equalizing frame (72), all communicate all around the frame (72) inner chamber back of flow equalizing has flow equalizing head (73), the back bolt of intake pipe (6) inner chamber has connected filter frame (74), the inner chamber of filter frame (74) has bolted glass fine filter paper (75), chemical fiber filter screen (76) and active carbon in proper order after to in the past and has connected.

3. The new energy-saving fan filtering device according to claim 1, characterized in that: the air inlet pipe is characterized in that flow guide blocks (8) are bolted to the periphery of the front surface of an inner cavity of the air inlet pipe (6), the flow guide blocks (8) are in arc shapes, and the flow guide blocks (8) are distributed along the center of the air inlet pipe (6) in a circumferential structure.

4. The new energy-saving fan filtering device according to claim 1, characterized in that: the front of the inner cavity of the air inlet pipe (6) is bonded with dust collection paper (9), the front of the top of the air inlet pipe (6) is bolted with a lifting lug (10), and reinforcing ribs (11) are integrally formed on the periphery of the air inlet pipe (6).

5. The new energy-saving fan filtering device according to claim 1, characterized in that: the wind rack is characterized in that the periphery of the wind rack body (2) and the periphery of the connecting rack body (3) in the opposite direction are respectively and vertically connected with a fastening bolt (12) in a threaded mode, and an anti-loosening gasket is arranged on one side, in the opposite direction, of each fastening bolt (12) and the wind rack body (2).

6. The new energy-saving fan filtering device according to claim 1, characterized in that: the top of the inner cavity of the air outlet pipe (4) is transversely bolted with a filter grid (13), and the filter grid (13) is distributed along the inner cavity of the air outlet pipe (4) in an array structure.