CN218740782U - Built-in bag dust collector - Google Patents

Abstract

The utility model provides a built-in bag dust collector, the power distribution box comprises a box body, box side top seted up with intake pipe fixed connection's inlet port, the upper fixedly connected with perforated plate in the box, evenly distributed has a plurality of first round holes side by side on the perforated plate, the filter bag has been inserted to first round hole ann, the keel frame has been inserted to the ann in the filter bag, box lower extreme fixedly connected with laying dust box, respectively with two electric putter cylinder body fixed connection on the both sides board of laying dust box symmetry, electric putter's expansion end fixed connection indulges the triangular bar, it is connected with mobilizable horizontal triangular bar to indulge the triangular bar, the utility model discloses following beneficial effect has: the filter bag and the keel frame are pushed upwards through the electric push rod, so that all the filter bags and the keel frames are pushed out at one time, and then the filter bags and the keel frames are taken out by operators, so that the effects of improving the operation efficiency, saving the labor and guaranteeing the equipment safety are achieved.

Description

Built-in bag dust collector

Technical Field

The utility model relates to a built-in bag dust remover belongs to the dust remover field.

Background

Among the prior art, need to change or when the inspection at the filter bag, operating personnel opens the door through the air-purifying chamber top and gets into the air-purifying chamber, stand on the perforated plate, take off the cutting ferrule, keel frame and filter bag, because keel frame and filter bag all have basis weight and length to be greater than one kind both arms development length, so can be more painstaking when taking out keel frame and filter bag alone, and need the operation of handing over many times, easy out of hand causes keel frame and filter bag to fall into the box from the eminence, have the hidden danger that causes the destruction to equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a not enough to prior art exists, the utility model aims at providing a built-in bag dust remover to solve the problem that proposes in the above-mentioned background art, the utility model discloses can practice thrift the labour, improve operating efficiency, guarantee equipment safety.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a built-in bag dust collector, includes the box, the opening about the box, box one side top is seted up the inlet port with intake pipe fixed connection, box another side leans on the lower extreme to install the observation hole, upper fixedly connected with perforated plate in the box, evenly distributed has a plurality of first round holes on the perforated plate, the filter bag has been inserted to first round hole ann, the keel frame has been inserted to the ann in the filter bag, box lower extreme fixedly connected with dust box, dust box is the toper, the ash hole is seted up to dust box lower extreme, respectively with two electric putter cylinder body end fixed connection on the both sides face of dust box symmetry, electric putter's expansion end fixed connection indulges triangle pole, it is connected with mobilizable horizontal triangle pole to indulge the triangle pole.

Further, electric putter's expansion end and the lower extreme fixed connection of branch, another inclined plane end fixed connection of branch is on indulging the inclined plane of triangular prism intermediate position, the one side of indulging the triangular prism is the state of erectting, the opposite both sides face of branch is fixed with the reinforcing plate respectively, the long right-angle side fixed connection of reinforcing plate is in a branch side, another right-angle side of reinforcing plate is short inclined plane and the vertical triangular prism of fixed connection.

Further, the vertical triangular rod is sleeved with a plurality of movable triangular sleeves, one face of each triangular sleeve is provided with a threaded hole matched with the bolt, the vertical face of each triangular sleeve is fixedly connected with the horizontal triangular rod, and one face of each horizontal triangular rod is in a vertical state.

Further, box top fixedly connected with air-purifying chamber, the venthole has been seted up to air-purifying chamber side top, the venthole outside be equipped with air-purifying chamber fixed connection's outlet duct, the air-purifying chamber top has two through hinge hinged joint to run from opposite directions the door, the equal fixedly connected with pillar in four angles in box below, the other end of pillar is fixed in the backup pad, four angles of backup pad seted up with expansion bolts complex second round hole, adjacent two connect by two criss-cross strengthening ribs between the pillar.

Furthermore, a plurality of vertical cylinders are vertically fixed on the porous plate, the circle center of each vertical cylinder is coincident with that of the second round hole, the radius of each vertical cylinder is the same as that of the circle center of each second round hole, filter bags are placed in the vertical cylinders, the openings of the filter bags are opened and sleeved on the vertical cylinders, and cutting sleeves are sleeved on the vertical cylinders.

Furthermore, a baffle is fixed on the air outlet side of the air inlet hole, one side of the baffle is fixedly connected with the porous plate, and the area of the baffle is larger than that of the air inlet hole.

The utility model has the advantages that:

1. electric putter extension promotes branch drive indulges three-angle poles, triangular sleeve and horizontal three-angle poles rebound to make horizontal three-angle poles promote filter bag and keel frame rebound, can once release all filter bags and keel frame from this, when filter bag and keel frame remove to a take the altitude, take out filter bag and keel frame by operating personnel again, thereby reach improvement operating efficiency, practice thrift the labour, the effect of guarantee equipment safety.

2. In different equipment models, the interval between the filter bag can have the difference, and the accessible is adjusted the position of triangular cover on indulging the triangular rod this moment to drive and adjust the interval between the horizontal triangular rod, can satisfy different model equipment and use from this.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a bag dust collector with a built-in filter bag of the present invention;

FIG. 2 is a cross-sectional view of the bag-type dust collector of the present invention;

FIG. 3 is an assembly diagram of a triangular sleeve, a longitudinal triangular rod, a transverse triangular rod and a bolt in the bag dust collector;

FIG. 4 is a plan view of the perforated plate and the vertical cylinder in the bag-type dust collector;

FIG. 5 is a perspective view of a triangular sleeve in the bag dust collector;

FIG. 6 is a perspective view of a longitudinal triangular rod in the bag dust collector;

FIG. 7 is a cross-sectional view of a cutting sleeve in the bag-type dust collector of the present invention;

FIG. 8 is a cross-sectional view of a filter bag in a bag-in-bag dust collector of the present invention;

FIG. 9 is an enlarged view taken at A in FIG. 2;

in the figure: 1-air purifying chamber, 2-air inlet pipe, 3-baffle, 4-box, 5-vertical triangular rod, 6-support rod, 7-keel frame, 8-electric push rod, 9-support, 10-dust box, 11-ash outlet, 12-observation hole, 13-horizontal triangular rod, 14-filter bag, 15-porous plate, 16-cutting sleeve, 17-air outlet pipe, 18-threaded hole, 19-triangular sleeve, 20-bolt, 21-first round hole, 22-vertical cylinder, 23-split door, 24-air inlet hole, 25-second round hole, 26-support plate, 27-reinforcing rib, 28-reinforcing plate, 29-air outlet hole and 30-expansion bolt.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Please refer to fig. 1 and 2, a bag dust collector with a built-in filter bag, which comprises a box body 4, wherein the box body 4 is opened at the upper part and the lower part, an air inlet 24 fixedly connected with an air inlet pipe 2 is arranged above one side surface of the box body 4, an observation hole 12 is arranged at the other side surface of the box body 4 close to the lower end, an air purifying chamber 1 is fixedly connected with the upper part of the box body 4, an air outlet 29 is arranged above one side surface of the air purifying chamber 1, an air outlet pipe 17 fixedly connected with the air purifying chamber 1 is arranged outside the air outlet 29, two opposite doors 23 are hinged above the air purifying chamber 1 through hinges, the operation conditions and states of all the components in the box body 4 can be checked through the observation hole 12, an operator can enter the air purifying chamber 1 to replace the filter bag 14 by the opposite doors 23, and the gas coming out from the bag opening of the filter bag 14 enters the air purifying chamber 1 and then is discharged from the air outlet pipe 17.

Referring to fig. 2, 4, 7, 8 and 9, a perforated plate 15 is fixedly connected to the upper portion inside the box body 4, a plurality of first circular holes 21 are uniformly distributed on the perforated plate 15, a plurality of upright cylinders 22 are vertically fixed on the perforated plate 15, the circle center of each upright cylinder 22 is coincident with the circle center of the corresponding first circular hole 21, and has the same radius, a filter bag 14 is placed in each upright cylinder 22, the opening of the filter bag 14 is opened and is sleeved on the upright cylinder 22, a cutting sleeve 16 is sleeved on each upright cylinder 22, a keel frame 7 is inserted in each filter bag 14, and the inserted keel frame 7 can ensure that the filter bag 14 cannot be collapsed under the action of smoke and dust gas, the filter bag 14 can be fixed on the upright cylinder 22 by being clamped by the cutting sleeve 16 so as not to fall down, and the cutting sleeve 16 can be directly pulled out when the filter bag 14 needs to be detached, so that the detachment is convenient and the work efficiency is improved.

Referring to fig. 1, 2, 3 and 6, a dust box 10 is fixedly connected to the lower end of a box body 4, the dust box 10 is conical, a dust outlet 11 is formed in the lower end of the dust box 10, a discharge valve is installed on the dust outlet 11, dust in the dust box 10 can be timely discharged through the discharge valve, two symmetrical side surfaces of the dust box 10 are fixedly connected to cylinder ends of two electric push rods 8, respectively, a movable end of each electric push rod 8 is fixedly connected to the lower end of a support rod 6, the other inclined end of each support rod 6 is fixedly connected to an inclined surface in the middle of each vertical triangular rod 5, each vertical triangular rod 5 is connected to a movable horizontal triangular rod 13, the support rods 6 are pushed by the movable ends of the electric push rods 8 to drive the horizontal triangular rods 13 to move upwards, so that the triangular horizontal triangular rods 13 push out all filter bags 14 and the keel frames 7 upwards, when the filter bags 14 and the keel frames 7 move to a certain height, the filter bags 14 and the keel frames 7 are taken out by operators, so that the operation efficiency is improved, labor is saved, and the equipment safety is guaranteed, and the filter bags 14 and the filter bags are not pushed out to the preset height due to the added support rods 6 are avoided.

Referring to fig. 2, 3, 5 and 6, one side of the vertical triangular rod 5 is in a vertical state, a plurality of movable triangular sleeves 19 are sleeved on the vertical triangular rod 5, one side of each triangular sleeve 19 is provided with a threaded hole 18 matched with a bolt 20, the bolts 20 clamp the vertical triangular rod 5 in the screwing process to fix the position of each triangular sleeve 19, the vertical face of each triangular sleeve 19 is fixedly connected with a transverse triangular rod 13, one side of each transverse triangular rod 13 is in a vertical state, and the vertical sides of the vertical triangular rods 5 and the transverse triangular rods 19 are in a vertical state, so that dust can slide into the dust accumulation box 10 under the action of gravity when falling on the surfaces of the vertical triangular rods 5 and the transverse triangular rods 13, and excessive dust accumulation on equipment is avoided, and the distances between the filter bags 14 can be different in different equipment models, and the distances between the transverse triangular rods 13 can be adjusted by adjusting the positions of the triangular sleeves 19 on the vertical triangular rods 5, and accordingly, and the use requirements of different models of equipment can be met.

Please refer to fig. 1, four corners below the box 4 are all fixedly connected with the pillars 9, the other ends of the pillars 9 are fixed on the supporting plate 26, four corners of the supporting plate 26 are provided with first round holes 21 matched with the expansion bolts 31, two adjacent pillars 9 are connected by two crossed reinforcing ribs 27, the supporting plate 26 is arranged to facilitate the installation of the equipment, and the reinforcing ribs 27 are arranged to enhance the stability of the whole equipment.

Referring to fig. 2, a baffle 3 is fixed on the air outlet side of the air inlet 24, one side of the baffle 3 is fixedly connected with the perforated plate 15, the area of the baffle 3 is larger than that of the air inlet 24, and the baffle 3 is additionally arranged to block the smoke gas entering from the air inlet pipe 2 to move downwards, so that the smoke gas is prevented from directly impacting the filter bag 14 near the air inlet pipe 2 due to inertia and blocking the surface of the filter bag, and the whole dust removal effect is not affected.

Referring to fig. 2, the opposite two side surfaces of the supporting rod 6 are respectively fixed with a reinforcing plate 28, a long right-angle surface of the reinforcing plate 28 is fixedly connected to one side surface of the supporting rod 6, the other right-angle edge of the reinforcing plate 28 is a short inclined surface and is fixedly connected with the longitudinal triangular rod 5, and the stability of the electric push rod during pushing can be enhanced by additionally arranging the reinforcing plate 28.

Although the present description is described in terms of embodiments, not every embodiment includes only a single embodiment, and such description is for clarity only, and those skilled in the art should be able to integrate the description as a whole, and the embodiments can be appropriately combined to form other embodiments as will be understood by those skilled in the art.

Claims (6)

1. The utility model provides a built-in bag dust collector, includes box (4), its characterized in that: the utility model discloses a dust removal device, including box (4), upper and lower opening, box (4) one side top offer with intake pipe (2) fixed connection's inlet port (24), box (4) another side leans on the lower extreme to install observation hole (12), upper fixedly connected with perforated plate (15) in box (4), evenly distributed has a plurality of first round holes (21) on perforated plate (15), filter bag (14) have been inserted in first round hole (21), keel frame (7) have been inserted in filter bag (14), box (4) lower extreme fixedly connected with dust box (10), dust box (10) are the toper, dust outlet (11) are seted up to dust box (10) lower extreme, respectively with two electric putter (8) cylinder body end fixed connection on the both sides face of dust box (10) symmetry, the expansion end fixed connection of electric putter (8) indulges triangular rod (5), it is connected with mobilizable horizontal triangular rod (13) to indulge triangular rod (5).

2. The built-in bag dust collector of claim 1, wherein: the expansion end of electric putter (8) and the lower extreme fixed connection of branch (6), branch (6) another inclined plane end fixed connection is on indulging the inclined plane of triangular pole (5) intermediate position, the one side of indulging triangular pole (5) is the state of erectting, branch (6) opposition both sides face is fixed with reinforcing plate (28) respectively, the long right-angle face fixed connection of reinforcing plate (28) is in branch (6) a side, another right-angle side of reinforcing plate (28) indulges triangular pole (5) for short inclined plane and fixed connection.

3. The built-in bag dust collector of claim 1, wherein: indulge the triangle pole (5) and go up the cover and be equipped with a plurality of mobilizable triangle covers (19), set up on the one side of triangle cover (19) with bolt (20) matched with screw hole (18), the horizontal triangle pole (13) of the vertical face fixedly connected with of triangle cover (19), the one side of horizontal triangle pole (13) is the state of erectting.

4. The built-in bag dust collector of claim 1, wherein: box (4) top fixedly connected with air-purifying chamber (1), venthole (29) have been seted up to air-purifying chamber (1) side top, venthole (29) outside is equipped with outlet duct (17) with air-purifying chamber (1) fixed connection, air-purifying chamber (1) top is connected with two through hinge and is run from opposite directions door (23), the equal fixedly connected with pillar (9) in four angles in box (4) below, the other end of pillar (9) is fixed on backup pad (26), four angles of backup pad (26) are seted up and are connected by two criss-cross strengthening ribs (27) between pillar (9), adjacent two.

5. The built-in filter bag dust collector of claim 1, wherein: a plurality of vertical cylinders (22) are vertically fixed on the porous plate (15), the circle centers of the vertical cylinders (22) are coincident with the circle center of the first round hole (21) and have the same radius, filter bags (14) are placed in the vertical cylinders (22), openings of the filter bags (14) are opened and sleeved on the vertical cylinders (22), and clamping sleeves (16) are sleeved on the vertical cylinders (22).

6. The built-in bag dust collector of claim 1, wherein: the air outlet side of the air inlet hole (24) is fixedly provided with a baffle (3), one side of the baffle (3) is fixedly connected with the porous plate (15), and the area of the baffle (3) is larger than that of the air inlet hole (24).

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