Box type dust collector

Abstract

The utility model belongs to the technical field of dust removal equipment, and provides a box type dust remover which comprises a box body and a filter assembly, the dust removal bag is arranged on the multiple sets of retaining rings in a sleeving mode to be kept in an S shape of the mounting rod, the inner space of the box body can be fully utilized, so that the longer dust removal bag is arranged at the same height, the filtering area is effectively increased, the dust removal effect of the device is improved, dust filtered by the dust removal bag can be collected by arranging the drawer, and the dust removal effect is improved. And the drawer is taken out of the box body, so that the collected dust can be conveniently treated in a centralized manner.

Description

TECHNICAL FIELD

[0001] The utility model relates to dust removal equipment technical field, concretely relates to a box dust collector. BACKGROUND

[0002] At present, chemical products in the production process, due to material crushing, screening, conveying and reaction etc. Link is easy to produce a large amount of dust, need to use dust removal equipment to carry out dust removal treatment. This measure not only can effectively avoid the dust pollution of surrounding environment of material, reduce PM2.5 and PM10 etc. Particulate matter emissions, can also significantly reduce the dust concentration of production site, prevent the long-term inhalation of workers and cause pneumoconiosis and other occupational diseases.

[0003] The existing dust removal equipment usually includes a inverted cone container, the inverted cone container is arrayed with multiple dust removal bags at the upper portion, after air passes through the dust removal bag, material dust is intercepted by the dust removal bag and falls into the inverted cone container, and air penetrates through the gap of the dust removal bag. But the dust removal bag in the existing dust collector has simple structure, and its dust removal effect is poor. Therefore, aiming at the above technical problems, a box dust collector is provided. SUMMARY

[0004] In view of the deficiencies in the prior art, the utility model provides a box dust collector to improve the dust removal effect.

[0005] A box dust collector, comprising:

[0006] A box body, an isolation chamber and a filter chamber are formed inside the box body from top to bottom, a plurality of groups of through holes are arrayed between the isolation chamber and the filter chamber, an air inlet is formed on one side of the box body and communicates with the filter chamber, an air outlet is formed on the other side of the box body and communicates with the isolation chamber, an opening is formed on one side of the box body and communicates with the filter chamber, and a drawer is slidably arranged in the opening.

[0007] A filter assembly is arranged above the drawer and corresponds to a plurality of groups of through holes, the filter assembly comprises a mounting rod, a retaining ring and a dust removal bag, the mounting rod is S-shaped, the retaining ring is arranged on the mounting rod and is spaced apart along the length direction of the mounting rod, the dust removal bag is sleeved on a plurality of groups of retaining rings, the retaining ring at the top is connected with the peripheral wall of the through hole, and the bottom end of the dust removal bag is connected with the peripheral side of the mounting rod.

[0008] The box dust collector has the following advantages:

[0009] By setting the dust removal bag on the plurality of holding rings, the dust removal bag is kept in the S shape of the mounting rod, the interior space of the box body can be fully utilized, longer dust removal bags can be arranged at the same height, the filtering area is effectively increased, the dust removal effect of the device is improved, the dust filtered by the dust removal bag can be collected through the drawer, and the collected dust can be conveniently treated in batches by taking out the drawer from the box body.

[0010] In one of the embodiments, the filtering assembly further comprises a cleaning assembly, the cleaning assembly comprises a connecting frame and a driving assembly, the connecting frame is slidably arranged in the filtering cavity in the vertical direction and is located between the filtering assembly and the drawer, the mounting rod is made of elastic material, the connecting frame is connected with the mounting rods in the plurality of filtering assemblies, the driving assembly is arranged on the box body and is connected with the connecting frame, and the driving assembly is used to drive the connecting frame to reciprocally move.

[0011] In one of the embodiments, the driving assembly comprises a rotating disc, a driving shaft and a motor, the rotating disc is rotatably arranged on the side wall of the filtering cavity, the driving shaft is eccentrically arranged at one end of the rotating disc, the connecting frame is provided with a driving slot at one end, the driving shaft is slidably arranged in the driving slot, and the motor is arranged on the side wall of the box body, the output shaft of the motor extends into the filtering cavity and is coaxially connected with the rotating disc.

[0012] In one of the embodiments, a guide cone is arranged at the top end of the connecting frame.

[0013] In one of the embodiments, guide slots are arranged at both ends of the filtering cavity, and the connecting frame is slidably arranged in the guide slots in the vertical direction.

[0014] In one of the embodiments, a plurality of guide wheels are arranged at the bottom of both ends of the drawer.

[0015] In one of the embodiments, a transparent window is arranged on the drawer. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the specific embodiments of the present application, the drawings required in the specific embodiments will be briefly introduced below. In all the drawings, the elements or parts are not necessarily drawn according to the actual scale.

[0017] Figure 1 A perspective structural schematic view of a box-type dust remover according to an embodiment of the present application is shown in the figure.

[0018] Figure 2 A perspective structural schematic view of a box-type dust remover according to an embodiment of the present application is shown in the figure. Figure 1

[0019] Figure 3 A perspective structural schematic view of a box-type dust remover according to an embodiment of the present application is shown in the figure.​Figure 1 An exploded view of a box-type dust collector shown in the figure after the box is cut open;

[0020] Figure 4 For Figure 1 An exploded view of a filter assembly in a box-type dust collector shown in the figure;

[0021] Figure 5 For Figure 1 An exploded view of a cleaning assembly in a box-type dust collector shown in the figure.

[0022] Reference signs:

[0023] 10, box; 101, isolation chamber; 1011, air outlet; 102, filter chamber; 1021, air inlet; 1022, guide groove; 103, through hole; 104, drawer; 1041, guide wheel; 1042, transparent window;

[0024] 20, mounting rod; 201, retaining ring; 202, dust removal bag;

[0025] 30, connecting frame; 301, rotating disc; 302, dial shaft; 303, motor; 304, dial groove; 305, guide cone. DETAILED DESCRIPTION

[0026] The embodiments of the technical scheme of the utility model will be described in detail below with reference to the drawings. The following embodiments are only used to more clearly illustrate the technical scheme of the utility model, and therefore only serve as examples, and cannot limit the protection scope of the utility model.

[0027] Please refer to Figures 1 to 4 In an embodiment, a box-type dust collector includes a box 10 and a filter assembly. Specifically, the box 10 has an isolation chamber 101 and a filter chamber 102 inside from top to bottom, a plurality of groups of through holes 103 are arranged between the isolation chamber 101 and the filter chamber 102, an air inlet 1021 is arranged on one side of the box 10 and communicates with the filter chamber 102, an air outlet 1011 is arranged on the other side and communicates with the isolation chamber 101, an opening is arranged on one side of the box 10 and communicates with the filter chamber 102, and a drawer 104 is slidably arranged in the opening; the filter assembly is located above the drawer 104 and corresponds to the plurality of groups of through holes 103, and includes a mounting rod 20, a retaining ring 201, and a dust removal bag 202. The mounting rod 20 is S-shaped, the retaining ring 201 is arranged on the mounting rod 20 and is spaced apart along the length direction, and the dust removal bag 202 is sleeved on the plurality of groups of retaining rings 201. The retaining ring 201 at the top is connected to the peripheral wall of the through hole 103, and the bottom end of the dust removal bag 202 is connected to the peripheral side of the mounting rod 20.

[0028] In the above embodiment, the dust removal bag 202 is sleeved on the plurality of retaining rings 201 to form an S-shaped mounting rod 20, which can make full use of the internal space of the box 10, so that longer dust removal bags 202 can be arranged at the same height, effectively increasing the filtering area and improving the dust removal effect of the device. The dust collected by the dust removal bag 202 can be collected through the drawer 104, and the collected dust can be conveniently treated by taking out the drawer 104 from the box 10.

[0029] In the above embodiment, the top retaining ring 201 is sealingly attached to the peripheral wall of the through hole 103, the bottom end of the dust removal bag 202 is sealingly attached to the peripheral side of the mounting rod 20, and one end of the drawer 104 can sealingly block the opening. Thus, the dust-laden air can be effectively prevented from entering the isolation chamber 101 or leaking out of the opening.

[0030] Please refer to Figure 2 , Figure 4 and Figure 5 In an embodiment, the filter assembly further comprises a cleaning assembly, the cleaning assembly comprising a connecting frame 30 and a driving assembly, the connecting frame 30 being slidingly arranged in the filter chamber 102 in a vertical direction and located between the filter assembly and the drawer 104, the mounting rod 20 being made of elastic material, the connecting frame 30 being connected to the mounting rod 20 of the plurality of filter assemblies, the driving assembly being arranged on the box 10 and connected to the connecting frame 30, the driving assembly being used to drive the connecting frame 30 to move back and forth.

[0031] In the above embodiment, the connecting frame 30 is driven by the driving assembly to move back and forth, which can drive the mounting rod 20 to extend and retract, and the mounting rod 20 extends and retracts to drive the dust removal bag 202 to deform, so that the dust attached to the surface of the dust removal bag 202 can be shaken off, thereby facilitating the cleaning of the dust removal bag 202.

[0032] Please refer to Figure 2 and Figure 5 In an embodiment, the driving assembly comprises a rotating disc 301, a driving shaft 302 and a motor 303; the rotating disc 301 is rotatably arranged on the side wall of the filter chamber 102, the driving shaft 302 is eccentrically arranged at one end of the rotating disc 301, the connecting frame 30 is provided with a driving slot 304 at one end, the driving shaft 302 is slidingly arranged in the driving slot 304, and the motor 303 is arranged on the side wall of the box 10, and the output shaft of the motor 303 extends into the filter chamber 102 and is coaxially connected with the rotating disc 301.

[0033] In the above embodiment, the rotating disc 301 is driven to rotate by starting the motor 303, and the rotating disc 301 is driven to rotate by the cooperation of the rotating shaft 302 and the rotating groove 304, so that the connecting frame 30 is driven to reciprocate conveniently. In the above embodiment, the side wall of the box body 10 is provided with a through hole in communication with the filtering cavity 102, the output shaft of the motor 303 is coaxially connected with the rotating disc 301 through the through hole, and the output shaft of the motor 303 is sealingly attached to the peripheral wall of the through hole, so that dust in the filtering cavity 102 is prevented from leaking out.

[0034] Referring to Figure 5 In an embodiment, the connecting frame 30 is provided with a guide cone 305 at the top end. By arranging the guide cone 305, dust can be prevented from accumulating on the connecting frame 30, and the dust collection effect is improved.

[0035] Referring to Figure 2 、 Figure 3 and Figure 5 In an embodiment, the filtering cavity 102 is provided with a guide groove 1022 at each end, and the connecting frame 30 is slidingly arranged in the two guide grooves 1022 in the vertical direction. By arranging the guide groove 1022, the stability of the connecting frame 30 sliding in the vertical direction is improved.

[0036] Referring to Figures 1 to 3 In an embodiment, the drawer 104 is provided with a plurality of guide wheels 1041 at the bottom of each end. By arranging the plurality of guide wheels 1041, the sliding friction of the drawer 104 on the ground of the filtering cavity 102 is converted into rolling friction, and the drawer 104 is convenient and labor-saving to draw out.

[0037] Referring to Figure 1 In an embodiment, the drawer 104 is provided with a transparent window 1042. By arranging the transparent window 1042, the amount of dust collected in the drawer 104 can be observed without drawing out the drawer 104, and the drawer 104 can be drawn out in time for processing the collected dust.

[0038] The specific embodiment of the above box dust collector is:

[0039] After the air enters the filtering cavity 102 from the air inlet 1021, it enters the isolation cavity 101 through a plurality of dust removal bags 202 and is discharged from the air outlet 1011. When the air passes through the dust removal bag 202, the dust removal bag 202 can filter the dust in the air, so as to achieve the purpose of dust removal.

[0040] By sleeving the dust removal bag 202 on the plurality of groups of retaining rings 201, the dust removal bag 202 is kept in the S-shaped installation rod 20, which can make full use of the internal space of the box body 10, thereby arranging longer dust removal bags 202 at the same height, effectively increasing the filtering area and improving the dust removal effect of the device, and by arranging the drawer 104, the dust filtered by the dust removal bag 202 can be collected, and by taking out the drawer 104 from the box body 10, the collected dust can be conveniently centrally treated.

[0041] When it is necessary to clean the dust removal bag 202, the motor 303 is started to drive the rotating disc 301 to rotate, the rotating disc 301 rotates to drive the connecting frame 30 to reciprocate through the cooperation of the driving shaft 302 and the driving groove 304, the connecting frame 30 reciprocates to drive the installation rod 20 to stretch and retract, the installation rod 20 stretches and retracts to drive the dust removal bag 202 to deform through the plurality of groups of retaining rings 201, the dust removal bag 202 deforms to shake off the dust attached to the surface of the dust removal bag 202, thereby conveniently cleaning the dust removal bag 202.

[0042] The above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can still be modified, or some or all of the technical features can be replaced equivalently; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application, and they should be covered in the scope of the claims and the specification of the present application.

Claims

1. A box-type dust collector, characterized by, The utility model relates to a filter box, including: Box (10), internally from top to bottom is equipped with isolation chamber (101) and filter chamber (102), a plurality of groups of through -hole (103) are arranged between isolation chamber (101) and filter chamber (102), one side of box (10) is equipped with with filter chamber (102) intercommunication's air inlet (1021), the other side is equipped with with isolation chamber (101) intercommunication's air outlet (1011), one side of box (10) is equipped with with filter chamber (102) intercommunication's opening, the drawer (104) of sliding arrangement is equipped in the opening, and Filter assembly is located above the drawer (104), and a plurality of groups are provided with a plurality of groups of through -hole (103) correspondingly, the filter assembly includes installation rod (20), retaining ring (201) and dust bag (202), the installation rod (20) is S type, the retaining ring (201) is arranged on the installation rod (20), and a plurality of groups are arranged along the length direction and are spaced, the dust bag (202) is sleeved on a plurality of groups of retaining ring (201), and the circumferential side of the retaining ring (201) at the top is connected with the circumferential wall of through -hole (103), and the inner circumferential side of the dust bag (202) at the bottom is connected with the circumferential side of installation rod (20).

2. A box-type dust collector according to claim 1, characterized in that The filter assembly further includes a cleaning assembly, the cleaning assembly includes a connecting frame (30) and a drive assembly, the connecting frame (30) is slidably arranged in the filter chamber (102) along the vertical direction, and is located between the filter assembly and the drawer (104), the installation rod (20) is made of elastic material, the connecting frame (30) is connected with the installation rod (20) in a plurality of groups of the filter assembly, the drive assembly is arranged on the box (10) and connected with the connecting frame (30), and the drive assembly is used to drive the connecting frame (30) to reciprocatingly move.

3. A box-type dust collector according to claim 2, wherein The drive assembly includes a turntable (301), a dial shaft (302) and a motor (303); the turntable (301) is rotatably arranged on the side wall of the filter chamber (102), the dial shaft (302) is eccentrically arranged at one end of the turntable (301), the connecting frame (30) is provided with a dial slot (304) at one end, the dial shaft (302) is slidably arranged in the dial slot (304), and the motor (303) is arranged on the side wall of the box (10), the output shaft of the motor (303) extends into the filter chamber (102) and is coaxially connected with the turntable (301).

4. A box-type dust collector according to claim 2, wherein The connecting frame (30) is provided with a guide cone (305) at the top end.

5. A box-type dust collector according to claim 2, wherein Both ends of the filter chamber (102) are provided with guide grooves (1022), and both ends of the connecting frame (30) are slidably arranged in the two guide grooves (1022) along the vertical direction.

6. A box-type dust collector according to claim 1, wherein A plurality of guide wheels (1041) are arranged at the bottom of both ends of the drawer (104).

7. A box-type dust collector according to claim 1, wherein A transparent window (1042) is arranged on the drawer (104).

Images