CN208566988U - A kind of dismountable dedusting filter device for ventilation device - Google Patents

Abstract

The utility model discloses a kind of dismountable dedusting filter device for ventilation device, including storage tank ontology, the storage tank ontology includes inner and outer tank, the inner canister is located at the inside of outer tank, cavity is equipped between the outer tank and inner canister, the side of the outer tank is equipped with blower, one end of the blower is communicated with discharge pipe, the blower is equipped with the retaining mechanism for being fixed in storage tank ontology, the side of the discharge pipe is connected with cavity, the other side of the blower is communicated with blast pipe, the blast pipe is equipped with dedusting mechanism, the dedusting mechanism includes that the first opening is equipped on blast pipe, first opening is fixedly connected with cabinet, the inside of the cabinet is equipped with the filter screen to match with blast pipe, the top of cabinet is equipped with block, the bottom edge of block is fixedly connected with bolt.The utility model can solve the problem of filter screen cannot be replaced, to can ensure that the ventilation effect of blower.

Description

A kind of dismountable dedusting filter device for ventilation device

Technical field

The utility model relates to dedusting ventilation equipment technical fields more particularly to a kind of dismountable dedusting ventilation equipment to use Filter device.

Background technique

Storage tank is that the storage device of a kind of gas, solid and liquid will be examined when storing gas, solid and liquid Consider several factors, such as needs to be aerated storage tank, it is produced when to disperse storage tank storage gas, solid and liquid Heat, reality production in, mainly storage tank is aerated using blower, and at the blast pipe of blower be equipped with filtering Net enters in blower to prevent impurity, and influences the ventilation effect of blower.Filter screen is all only at the end of blast pipe in the prior art End is fixedly mounted, and cannot replace filter screen after being used for a long time, and causes the impurity on filter screen cumulative, finally influences whether The ventilation effect of blower.

Utility model content

Purpose of the utility model is to solve the end that filter screen in the prior art is all fixedly mounted at blast pipe, The problem of filter screen cannot be replaced, and a kind of dismountable dedusting filter device for ventilation device proposed.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of dismountable dedusting filter device for ventilation device, including storage tank ontology, the storage tank ontology includes inner canister And outer tank, the inner canister are located at the inside of outer tank, and cavity is equipped between the outer tank and inner canister, the side of the outer tank is equipped with wind Machine, one end of the blower are communicated with discharge pipe, and the blower is equipped with the retaining mechanism for being fixed in storage tank ontology, The side of the discharge pipe is connected with cavity, and the other side of the blower is communicated with blast pipe, and the blast pipe is equipped with and removes Dirt mechanism, the dedusting mechanism include that the first opening is equipped on blast pipe, and first opening is fixedly connected with cabinet, institute The inside for stating cabinet is equipped with the filter screen to match with blast pipe, and the top of the cabinet is equipped with block, the bottom of the block Edge is fixedly connected with bolt, and the bottom middle position of the block is fixedly connected with connecting rod, in the connecting rod It is socketed with spring, one end of the spring and the bottom of block are fixedly linked, the top phase of the other end and cabinet of the spring It supports, two pairs of jacks that the second opening is offered at the top of the cabinet and is matched with bolt, two pairs of jacks are respectively positioned on The two sides of two openings, translot is offered on each bolt, and the side of the cabinet is equipped with vertical bar, the side of the vertical bar It is fixedly connected with the cross bar to match with translot, jack, the one end of the connecting rod far from block are run through in one end of told cross bar Enter the inside of cabinet by the second opening, and be fixedly linked with filter screen, is communicated with feed pipe at the top of the storage tank ontology, The bottom of the storage tank ontology is equipped with discharge mechanism and supporting mechanism.

Preferably, the retaining mechanism is clamping screw.

Preferably, the discharge mechanism includes the vomit pipe being connected with storage tank body bottom portion, and the vomit pipe is equipped with Valve.

Preferably, the supporting mechanism is the support base for being fixedly connected on storage tank body bottom portion.

Preferably, the size of the block is greater than the size of the second opening.

Preferably, the material of the storage tank ontology is stainless steel material.

Compared with prior art, the utility model provides a kind of dismountable dedusting filter device for ventilation device, tool It is standby following the utility model has the advantages that

1, dismountable dedusting filter device for ventilation device, by the cabinet and dedusting mechanism of setting, by filter screen Through in the second opening insertion blast pipe, spring is in compressive state at this time, and the bolt on block is inserted in the intracorporal jack of case, so Cross bar is inserted in the translot on bolt again afterwards, so that bolt be made to be fixed in jack, spring is constantly in compressive state, block Second opening is covered, the connecting rod on block protrudes into cabinet, enters filter screen in blast pipe through the first opening, then opens Blower is moved, the impurity in outside air is as the suction adsorption of blower is on filter screen, when the impurity on filter screen is more, closes Then blower separates cross bar with the translot on bolt, then press block, and spring starts to extend, block and the second opening point From, filter screen is taken out from blast pipe, then connecting rod and filter screen are taken out from cabinet, so as to realize replacement filtering The purpose of net.

2, the dismountable dedusting filter device for ventilation device opens valve by the vomit pipe and valve of setting, can The intrinsic substance of storage tank to be released from storage tank ontology.

It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model Structure is simple, easy to operate, can solve the problem of filter screen cannot be replaced, to can ensure that the ventilation effect of blower.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of dismountable dedusting filter device for ventilation device structural schematic diagram；

Fig. 2 be the utility model proposes a kind of dismountable dedusting filter device for ventilation device side view；

Fig. 3 is the B-B direction sectional view of Fig. 1；

Fig. 4 be the utility model proposes the structure of dismountable dedusting filter device for ventilation device part A a kind of show It is intended to.

In figure: 1 storage tank ontology, 2 inner canisters, 3 outer tanks, 4 blowers, 5 discharge pipes, 6 blast pipes, 8 filter screens, 7 cabinets, 9 blocks, 10 bolts, 11 connecting rods, 12 cross bars, 13 feed pipes, 14 vomit pipes, 15 valves, 16 support bases, 17 springs, 18 jacks, 19 cross Slot, 20 vertical bars.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

Referring to Fig.1-4, a kind of dismountable dedusting filter device for ventilation device, including storage tank ontology 1, storage tank ontology 1 Including inner canister 2 and outer tank 3, inner canister 2 is located at the inside of outer tank 3, cavity is equipped between outer tank 3 and inner canister 2, the side of outer tank 3 is set There is blower 4, one end of blower 4 is communicated with discharge pipe 5, and blower 4 is equipped with the locking machine for being fixed in storage tank ontology 1 The side of structure, discharge pipe 5 is connected with cavity, and the other side of blower 4 is communicated with blast pipe 6, and blast pipe 6 is equipped with dust removal machine Structure, dedusting mechanism include that the first opening is equipped on blast pipe 6, and the first opening is fixedly connected with cabinet 7, the inside of cabinet 7 Equipped with the filter screen 8 to match with blast pipe 6, the top of cabinet 7 is equipped with block 9, and the bottom edge of block 9 is fixed to be connected It is connected to bolt 10, the bottom middle position of block 9 is fixedly connected with connecting rod 11, spring 17, spring are socketed in connecting rod 11 17 one end and the bottom of block 9 are fixedly linked, and the top of the other end and cabinet 7 of spring 17 offsets, and the top of cabinet 7 opens up The two pairs of jacks 18 for having the second opening and matching with bolt 10, two pairs of jacks 18 are respectively positioned on the two sides of the second opening, each to insert Translot 19 is offered on pin 10, the side of cabinet 7 is equipped with vertical bar 20, and the side of vertical bar 20 is fixedly connected with and 19 phase of translot Jack 18 is run through in the cross bar 12 matched, one end of told cross bar 12, the one end of connecting rod 11 far from block 9 by second be open into Enter the inside of cabinet 7, and be fixedly linked with filter screen 8, the top of storage tank ontology 1 is communicated with feed pipe 13, the bottom of storage tank ontology 1 Portion is equipped with discharge mechanism and supporting mechanism.

Retaining mechanism is clamping screw.

Discharge mechanism includes the vomit pipe 14 being connected with 1 bottom of storage tank ontology, and vomit pipe 14 is equipped with valve 15, beats Valve opening door 15 can release the substance in storage tank ontology 1 from storage tank ontology 1.

Supporting mechanism is the support base 16 for being fixedly connected on 1 bottom of storage tank ontology.

The size of block 9 be greater than second opening size, block 9 can by second opening seal, avoid impurity enter into The inside of air hose 6.

The material of storage tank ontology 1 is stainless steel material.

In the utility model, when in use, by filter screen 8 through in the second opening insertion blast pipe 6, spring 17 is at this time Compressive state, the bolt 10 on block 9 are inserted in the jack 18 in cabinet 7, the cross being then again inserted in cross bar 12 on bolt 10 In slot 19, so that bolt 10 be made to be fixed in jack 18, spring 17 is constantly in compressive state, and block 19 is by the second vent cover Firmly, the connecting rod 11 on block 9 protrudes into cabinet 7, enters filter screen 8 in blast pipe 6 through the first opening, then starts blower 4, the impurity in outside air is as the suction adsorption of blower 4 is on filter screen 8, when the impurity on filter screen 8 is more, closes wind Then machine 4 separates cross bar 12 with the translot 19 on bolt 10, then press block 9, and spring 17 starts to extend, block 9 with Second opening separation, filter screen 8 is taken out from blast pipe 6, then connecting rod 11 and filter screen 8 are taken out from cabinet, thus It can be realized the purpose of replacement filter screen 8.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of dismountable dedusting filter device for ventilation device, including storage tank ontology (1), which is characterized in that the storage tank Ontology (1) includes inner canister (2) and outer tank (3), and the inner canister (2) is located at the inside of outer tank (3), the outer tank (3) and inner canister (2) Between be equipped with cavity, the side of the outer tank (3) is equipped with blower (4), and one end of the blower (4) is communicated with discharge pipe (5), institute Blower (4) are stated equipped with the retaining mechanism for being fixed in storage tank ontology (1), the side of the discharge pipe (5) and cavity It is connected, the other side of the blower (4) is communicated with blast pipe (6), and the blast pipe (6) is equipped with dedusting mechanism, described to remove Dirt mechanism is included in blast pipe (6) equipped with the first opening, and first opening is fixedly connected with cabinet (7), the cabinet (7) inside is equipped with the filter screen (8) to match with blast pipe (6), and the top of the cabinet (7) is equipped with block (9), the gear The bottom edge of block (9) is fixedly connected with bolt (10), and the bottom middle position of the block (9) is fixedly connected with company Extension bar (11) is socketed with spring (17) on the connecting rod (11), and one end of the spring (17) and the bottom of block (9) are fixed It is connected, offsets at the top of the other end of the spring (17) and cabinet (7), offer the second opening at the top of the cabinet (7) With the two pairs of jacks (18) to match with bolt (10), two pairs of jacks (18) are respectively positioned on the two sides of the second opening, Mei Gesuo It states and is offered on bolt (10) translot (19), the side of the cabinet (7) is equipped with vertical bar (20), the side of the vertical bar (20) It is fixedly connected with the cross bar (12) to match with translot (19), jack (18) are run through in one end of told cross bar (12), the connection The one end of bar (11) far from block (9) enters the inside of cabinet (7) by the second opening, and is fixedly linked with filter screen (8), institute It states and is communicated at the top of storage tank ontology (1) feed pipe (13), the bottom of the storage tank ontology (1) is equipped with discharge mechanism and support machine Structure.

2. a kind of dismountable dedusting filter device for ventilation device according to claim 1, which is characterized in that the lock Tight mechanism is clamping screw.

3. a kind of dismountable dedusting filter device for ventilation device according to claim 1, which is characterized in that described to put Material mechanism includes the vomit pipe (14) being connected with storage tank ontology (1) bottom, and the vomit pipe (14) is equipped with valve (15).

4. a kind of dismountable dedusting filter device for ventilation device according to claim 1, which is characterized in that the branch Support mechanism is the support base (16) for being fixedly connected on storage tank ontology (1) bottom.

5. a kind of dismountable dedusting filter device for ventilation device according to claim 1, which is characterized in that the gear The size of block (9) is greater than the size of the second opening.

6. a kind of dismountable dedusting filter device for ventilation device according to claim 1, which is characterized in that the storage The material of tank ontology (1) is stainless steel material.