Environment-friendly pulse dust removal device

Abstract

The utility model discloses an environment-friendly pulse dust removal device which comprises a dust removal box, a plurality of groups of supporting blocks are arranged in the dust removal box, sliding grooves are respectively formed in each group of supporting blocks, a supporting plate is arranged between every two groups of supporting blocks, and a plurality of groups of filtering cylinders are respectively in threaded connection with the bottom of each group of cavity plates and are communicated with the cavity plates. The filter cylinders are hung at the bottom of the supporting plate, the supporting plate is moved to the position between two sets of supporting blocks, the multiple sets of filter screens installed on the outer sides of the filter cylinders filter and intercept dust, clamping plates installed on the two sides of the supporting plate are slidably connected into sliding grooves, and the multiple sets of filter cylinders are hung in the dust removal box. A handle drives a limiting plate to be inserted into a supporting block to block a clamping plate, a blocking plate installed at the top of the clamping plate is located at the top of the supporting block, convenience during installation of the filter cylinders is improved, and on the contrary, blocking of the limiting plate to the supporting plate is relieved, so that multiple sets of filter cylinders can be moved out of the dust removal box at the same time; and the convenience of dismounting the filtering cylinder is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to dust removal device technical field, concretely is a kind of environmental protection pulse dust removal device. BACKGROUND

[0002] Pulse dust collector is a kind of equipment widely used in industrial dust removal and air purification field, it removes dust in cloth bag type or cylindrical dust collector by high-pressure gas pulse technology, using compressed air to blow, traditional pulse dust removal device usually includes dust collector box, ash bucket, ash removal device, support, filter bag (or cylinder) and blowing device etc., these devices have played the key environmental protection role in industrial production, effectively reduced dust emission, improved air quality.

[0003] However, the dust removal device in prior art is complex in design, leading to replacement and disassembly of filter cylinder one by one, increase the cumbersome operation when maintaining, disassembly process can also increase the risk and trouble encountered by technical personnel in operation process, such as inadvertently damaging filter bag or cylinder, for this purpose, we provide a kind to be used environmental protection pulse dust removal device. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of environmental protection pulse dust removal device to solve the problems presented in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of environmental protection pulse dust removal device, including dust removal box, the inside of dust removal box is equipped with multiple groups of support blocks, the inside of each group of support blocks is respectively provided with sliding slot, support plate is installed between every two groups of support blocks, the both sides of each group of support plate are respectively equipped with clamping plate and clamping plate slidingly connects in the inside of sliding slot, the top of each group of support plate is respectively equipped with cavity plate;

[0006] The bottom of each group of cavity plate is respectively connected with filter cylinder by screw thread, the outside of multiple groups of filter cylinder is respectively equipped with filter screen, the inside of each group of support block is respectively connected with limit plate to block clamping plate by sliding, the top of each group of limit plate is respectively equipped with blocking plate, the top of each group of blocking plate is respectively equipped with handle.

[0007] The inside top of dust removal box is equipped with dust removal assembly, dust removal assembly is located at the top of multiple groups of cavity plate, the bottom of dust removal box is equipped with ash removal assembly to discharge ash after dust removal outside dust removal box.

[0008] Preferably, the dust removal assembly comprises a support pipe frame, a spray head, a fan, a gas conveying pipe and a pulse pump, the support pipe frame is installed at the top of the inside of the dust removal box and is located at the top of the support plate, a plurality of groups of the spray head are installed at the bottom of the support pipe frame respectively, a bearing plate is installed at one side of the dust removal box and the fan is installed at the top of the bearing plate, the pulse pump is installed at one side of the dust removal box and is communicated with the support pipe frame, and the gas conveying pipe is connected between the fan and the pulse pump.

[0009] Preferably, a conical dust hopper is arranged at the bottom of the inside of the dust removal box to collect the falling dust, the dust removal assembly is communicated with the conical dust hopper, and a sealing door is hingedly connected to one side of the dust removal box.

[0010] Preferably, the dust removal assembly comprises a dust outlet pipe, a cover plate, a limiting rod and a limiting plate, the dust outlet pipe is installed at the bottom of the dust removal box, the cover plate is bearingly connected to one end of the bottom of the dust outlet pipe, the limiting rod is installed at one end of the outside of the cover plate, and the limiting plate is bearingly connected to one end of the outside of the dust outlet pipe and can be clamped to the outside of the limiting rod.

[0011] Preferably, a dust inlet pipe is installed at the bottom of one side of the dust removal box and is communicated with the dust removal box, and an air outlet is arranged at the top of the side of the dust removal box away from the dust inlet pipe.

[0012] Preferably, two groups of support legs are installed at the two sides of the dust removal box respectively, and four groups of the support legs support the dust removal box.

[0013] Compared with the prior art, the dust removal box has the advantages that:

[0014] 1、The plurality of groups of filtering cylinders are respectively threadedly connected to the bottom of each group of cavity plates and communicated with the cavity plates, the filtering cylinders are hung at the bottom of the support plate, the support plate is moved to between the two groups of support blocks, the plurality of groups of filtering screens installed at the outside of the filtering cylinders filter and intercept the dust, the clamping plates installed at the two sides of the support plate are slidingly connected in the sliding grooves, the plurality of groups of filtering cylinders are hung in the dust removal box, the limiting plate is inserted into the inside of the support block to block the clamping plate by moving the handle, the blocking plate installed at the top of the clamping plate is located at the top of the support block, the convenience of installation of the filtering cylinder is increased, and vice versa, the blocking of the limiting plate to the support plate is removed, so that the plurality of groups of filtering cylinders can be simultaneously removed from the dust removal box, and the convenience of disassembly of the filtering cylinder is increased.

[0015] 2、The gas is conveyed into the pulse pump through the gas conveying pipe by starting the fan, the gas is sprayed out and conveyed into the support pipe frame by starting the pulse pump, the plurality of groups of spray heads installed at the bottom of the support pipe frame spray into each group of filtering cylinders respectively, the dust falls to the bottom of the dust removal box, the limiting plate is separated from the limiting plate, the fixed cover plate is opened, and the accumulated dust is discharged out of the dust removal box through the dust outlet pipe. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the front view structural schematic diagram of the utility model;

[0017] Figure 2 It is the dust removal box internal structure schematic diagram of the utility model;

[0018] Figure 3 It is the A place enlarged schematic diagram of the utility model; Figure 1

[0019] Figure 4 It is the B place enlarged schematic diagram of the utility model; Figure 2

[0020] In the drawing: 1, dust removal box, 2, support block, 3, sliding slot, 4, support plate, 5, clamping plate, 6, limit plate, 7, blocking plate, 8, handle, 9, cavity plate, 10, filter cylinder, 11, filter screen, 12, support pipe frame, 13, spray head, 14, bearing plate, 15, fan, 16, gas pipe, 17, pulse pump, 18, ash pipe, 19, cover plate, 20, limit rod, 21, limit plate, 22, sealing door, 23, conical ash hopper, 24, ash inlet pipe, 25, air outlet, 26, support leg. Specific implementation

[0021] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model, obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments, based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor are within the protection scope of the utility model.

[0022] Please refer to Figures 1-4 The utility model discloses a kind of environmental protection pulse dust removal devices, including dust removal box 1, the inside of dust removal box 1 is installed with multiple groups of support block 2, the inside of each group of support block 2 is separately provided with sliding slot 3, support plate 4 is installed between every two groups of support block 2, the both sides of each group of support plate 4 are respectively installed with clamping plate 5 and clamping plate 5 is slidably connected in the inside of sliding slot 3, the top of each group of support plate 4 is respectively installed with cavity plate 9;

[0023] The bottom of each group of cavity plate 9 is respectively threadedly connected with filter cylinder 10, the outside of multiple groups of filter cylinder 10 is respectively installed with filter screen 11, the inside of each group of support block 2 is respectively slidably connected with limit plate 6 to block clamping plate 5, the top of each group of limit plate 6 is respectively installed with blocking plate 7, the top of each group of blocking plate 7 is respectively installed with handle 8;

[0024] ​​The inside top of the dust removal box 1 is provided with a dust removal assembly, which is located at the top of the plurality of cavity plates 9. The bottom of the dust removal box 1 is provided with an ash discharge assembly for discharging the ash after dust removal out of the dust removal box 1.

[0025] In this embodiment, a plurality of filter cylinders 10 are respectively threadedly connected to the bottom of each group of cavity plates 9 and communicated with the cavity plates 9. The filter cylinders 10 are suspended at the bottom of the support plate 4. The support plate 4 is moved to between two groups of support blocks 2. A plurality of filter screens 11 installed on the outer side of the filter cylinders 10 filter and intercept the dust. The clamping plates 5 installed on both sides of the support plate 4 are slidingly connected in the sliding grooves 3, so that the plurality of filter cylinders 10 are suspended in the dust removal box 1. The moving handle 8 drives the limiting plate 6 to be inserted into the inside of the support block 2 to block the clamping plate 5. The blocking plate 7 installed at the top of the clamping plate 5 is located at the top of the support block 2. At the same time, the dust removal assembly installed at the inside top of the filter box 1 removes the dust intercepted on the outer side of the filter cylinder 10. The adhered dust falls into the ash discharge assembly to be discharged out of the filter box 1.

[0026] As shown in Figure 2 The dust removal assembly includes a support pipe frame 12, a spray head 13, a fan 15, a gas conveying pipe 16, and a pulse pump 17. The support pipe frame 12 is installed at the inside top of the dust removal box 1 and located at the top of the support plate 4. A plurality of spray heads 13 are respectively installed at the bottom of the support pipe frame 12. A bearing plate 14 is installed on one side of the dust removal box 1, and the fan 15 is installed at the top of the bearing plate 14. The pulse pump 17 is installed on one side of the dust removal box 1 and communicated with the support pipe frame 12. The gas conveying pipe 16 is connected between the fan 15 and the pulse pump 17.

[0027] In this embodiment, the fan 15 is turned on. The fan 15 is conveyed to the pulse pump 17 through the gas conveying pipe 16. The pulse pump 17 is turned on to spray gas into the support pipe frame 12. A plurality of spray heads 13 installed at the bottom of the support pipe frame 12 spray gas into each group of filter cylinders 10 respectively, so that the dust falls to the bottom of the dust removal box 1.

[0028] As shown in Figure 2 The inside bottom of the dust removal box 1 is provided with a conical ash bucket 23 for collecting the falling dust. The ash discharge assembly is communicated with the conical ash bucket 23. A sealing door 22 is hingedly connected to one side of the dust removal box 1.

[0029] In this embodiment, the dust after pulse dust removal falls into the conical ash bucket 23 for storage. The ash discharge assembly is turned on to discharge the dust in the conical ash bucket 23 out of the dust removal box 1. The sealing door 22 is opened to facilitate the removal of the filter cylinder 10.

[0030] As shown in Figure 4As shown, the dust discharging assembly includes the dust discharging pipe 18, the cover plate 19, the limiting rod 20 and the limiting plate 21, the dust discharging pipe 18 is installed at the bottom of the dust removal box 1, the cover plate 19 is bearing connected at one end of the bottom of the dust discharging pipe 18, the limiting rod 20 is installed at one end of the outer side of the cover plate 19, and the limiting plate 21 is bearing connected at one end of the outer side of the dust discharging pipe 18 and can be engaged at the outer side of the limiting rod 20.

[0031] In the embodiment, by disengaging the limiting plate 21 from the limiting plate 20, the fixed cover plate 19 is opened, and the dust is discharged from the dust discharging pipe 18 out of the dust removal box 1.

[0032] As shown in the drawings, Figure 2 As shown, the dust discharging assembly includes the dust discharging pipe 18, the cover plate 19, the limiting rod 20 and the limiting plate 21, the dust discharging pipe 18 is installed at the bottom of the dust removal box 1, the cover plate 19 is bearing connected at one end of the bottom of the dust discharging pipe 18, the limiting rod 20 is installed at one end of the outer side of the cover plate 19, and the limiting plate 21 is bearing connected at one end of the outer side of the dust discharging pipe 18 and can be engaged at the outer side of the limiting rod 20.

[0033] In the embodiment, by disengaging the limiting plate 21 from the limiting plate 20, the fixed cover plate 19 is opened, and the dust is discharged from the dust discharging pipe 18 out of the dust removal box 1.

[0034] As shown in the drawings, Figure 1 As shown, the dust discharging assembly includes the dust discharging pipe 18, the cover plate 19, the limiting rod 20 and the limiting plate 21, the dust discharging pipe 18 is installed at the bottom of the dust removal box 1, the cover plate 19 is bearing connected at one end of the bottom of the dust discharging pipe 18, the limiting rod 20 is installed at one end of the outer side of the cover plate 19, and the limiting plate 21 is bearing connected at one end of the outer side of the dust discharging pipe 18 and can be engaged at the outer side of the limiting rod 20.

[0035] In the embodiment, by disengaging the limiting plate 21 from the limiting plate 20, the fixed cover plate 19 is opened, and the dust is discharged from the dust discharging pipe 18 out of the dust removal box 1.

[0036] Working principle: the utility model discloses a kind of environmental protection pulse dust removal devices, connect a plurality of filtering cylinders 10 respectively in the bottom of each group of cavity plate 9 with cavity plate 9 being communicated by thread, filtering cylinder 10 is hung in the bottom of support plate 4, support plate 4 is moved to between two groups of support blocks 2, a plurality of filter screens 11 installed outside filtering cylinder 10 filter interception dust, the clamping plate 5 of both sides of support plate 4 is slidingly connected in sliding slot 3, so that a plurality of filtering cylinders 10 are hung in dust removal box 1, moving handle 8 drives limiting plate 6 to insert to the inside of support block 2 and block clamping plate 5, blocking plate 7 installed at the top of clamping plate 5 is located at the top of support block 2, fan 15 is transported to pulse pump 17 by gas conveying pipe 16, opens pulse pump 17 and is transported to support pipe frame 12 by gas, and then by a plurality of nozzles 13 installed at the bottom of support pipe frame 12 respectively to each group of filtering cylinder 10 in, dust falls to the bottom of dust removal box 1, disengaging limiting plate 21 from limiting plate 20, so that fixed cover plate 19 is opened, dust is discharged from dust discharging pipe 18 out of dust removal box 1, the contents not described in detail in the description belong to the prior art known to those skilled in the art.

[0037] Although the utility model has been explained in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An environment-friendly pulse dust removal device, comprising a dust removal box (1), characterized in that: The inside of the dust removal box (1) is provided with a plurality of groups of supporting blocks (2), the inside of each group of supporting blocks (2) is provided with a sliding groove (3), supporting plates (4) are installed between every two groups of supporting blocks (2), the two sides of each group of supporting plates (4) are respectively provided with clamping plates (5) which are slidingly connected in the inside of the sliding groove (3), and the top of each group of supporting plates (4) is respectively provided with a cavity plate (9); The bottom of each group of cavity plates (9) is respectively provided with a filtering cylinder (10) which is threadedly connected, the outside of a plurality of groups of filtering cylinders (10) is respectively provided with a filtering screen (11), the inside of each group of supporting blocks (2) is slidingly connected with a limiting plate (6) which blocks the clamping plate (5), the top of each group of limiting plates (6) is respectively provided with a blocking plate (7), and the top of each group of blocking plates (7) is respectively provided with a handle (8); The inside top of the dust removal box (1) is provided with a dust removal assembly, the dust removal assembly is located at the top of a plurality of groups of cavity plates (9), and the bottom of the dust removal box (1) is provided with an ash discharging assembly for discharging the ash after dust removal out of the dust removal box (1).

2. The environment-friendly pulse dust removal device according to claim 1, characterized in that: The dust removal assembly comprises a supporting pipe frame (12), a spray head (13), a fan (15), a gas conveying pipe (16) and a pulse pump (17), the supporting pipe frame (12) is installed at the inside top of the dust removal box (1) and located at the top of the supporting plate (4), a plurality of groups of spray heads (13) are respectively installed at the bottom of the supporting pipe frame (12), the dust removal box (1) is provided with a load-bearing plate (14) on one side and the fan (15) is installed at the top of the load-bearing plate (14), the pulse pump (17) is installed on one side of the dust removal box (1) and communicates with the supporting pipe frame (12), and the gas conveying pipe (16) is connected between the fan (15) and the pulse pump (17).

3. The environment-friendly pulse dust removal device according to claim 1, characterized in that: The inside bottom end of the dust removal box (1) is provided with a conical ash chute (23) for collecting the falling dust, the ash discharging assembly communicates with the conical ash chute (23), and the dust removal box (1) is hingedly connected with a sealing door (22) on one side.

4. The environment-friendly pulse dust removal device according to claim 3, characterized in that: The ash discharging assembly comprises an ash discharging pipe (18), a cover plate (19), a limiting rod (20) and a limiting plate (21), the ash discharging pipe (18) is installed at the bottom of the dust removal box (1), the cover plate (19) is bearingly connected to one end of the bottom of the ash discharging pipe (18), the limiting rod (20) is installed at one end of the outside of the cover plate (19), and the limiting plate (21) is bearingly connected to one end of the outside of the ash discharging pipe (18) and can be clamped on the outside of the limiting rod (20).

5. The environment-friendly pulse dust removal device according to claim 3, characterized in that: The dust removal box (1) is provided with an ash inlet pipe (24) at the bottom end of one side and the ash inlet pipe (24) communicates with the dust removal box (1), and the dust removal box (1) is provided with an air outlet (25) at the top end of the side away from the ash inlet pipe (24).

6. The environment-friendly pulse dust removal device according to claim 5, characterized in that: The dust removal box (1) is provided with two groups of supporting legs (26) on the two sides respectively, and four groups of supporting legs (26) support the dust removal box (1).

Images