CN216799250U - Coal industry flue gas dust collector - Google Patents
Coal industry flue gas dust collector Download PDFInfo
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- CN216799250U CN216799250U CN202220206780.5U CN202220206780U CN216799250U CN 216799250 U CN216799250 U CN 216799250U CN 202220206780 U CN202220206780 U CN 202220206780U CN 216799250 U CN216799250 U CN 216799250U
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Abstract
The utility model discloses a coal chemical industry flue gas dust removal device, and relates to the technical field of smoke dust treatment equipment, wherein a filter screen is arranged inside a filter box; the lifting plate is fixedly arranged at the upper end of the filter screen; the sealing plate is sleeved and fixed outside the lifting plate; the sealing mechanism is arranged above the sealing plate, and the fixing plate is fixedly arranged on the outer wall of the rear side of the filter box; the connecting rods are respectively and crossly screwed on the pin shafts; the electric push rod is screwed at the inner side of the connecting rod at one side through the hinging seat, and the output end of the electric push rod is screwed at the inner side of the connecting rod at the other side through the hinging seat; the movable rods are respectively fixedly arranged at the front ends of the connecting rods; the clamping plates are respectively fixedly arranged at the inner sides of the moving rods, and the inner sides of the clamping plates are respectively abutted against the left side and the right side of the sealing plate; the fan is fixedly arranged on the right side of the top surface of the spraying box; after the device uses a period, can dismantle the filter screen and get off and clear up, do not influence subsequent dust removal effect.
Description
Technical Field
The utility model relates to the technical field of smoke dust treatment equipment, in particular to a coal chemical industry flue gas dust removal device.
Background
The coal industry can produce a large amount of flue gases at the in-process of producing to and solid material breakage, mechanical processes such as screening and transport also can produce the smoke and dust, and contain a large amount of dust in the flue gas again, can cause the pollution to the surrounding environment, flue gas dust collector is after using a period, can deposit a lot of dusts on its filter screen, if not in time clearance, then can influence dust removal effect, flue gas dust collector among the prior art can not dismantle the clearance with the filter screen, dust removal effect greatly reduced after long-time the use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide the coal chemical industry flue gas dust removal device which is reasonable in design and convenient to use, and can be used for dismounting the filter screen for cleaning after the device is used for a period of time without influencing the subsequent dust removal effect.
In order to achieve the purpose, the utility model adopts the following technical scheme: the filter comprises a filter box, a spraying box and an air outlet pipe, wherein the spraying box is arranged on the right side of the filter box, the air outlet pipe is connected with the right side wall of the filter box in a penetrating way, and the right end of the air outlet pipe is connected with the left side wall of the spraying box in a penetrating way;
it also includes:
the filter screen is arranged inside the filter box;
the lifting plate is fixedly arranged at the upper end of the filter screen, and the upper end of the lifting plate penetrates through the upper side wall of the filter box and then is exposed above the filter box;
the sealing plate is sleeved and fixed outside the lifting plate 7, and the lower side of the sealing plate is abutted against the top surface of the filter box;
the sealing mechanism, the sealing mechanism set up the top at the closing plate, the sealing mechanism contain:
the fixing plate is fixedly arranged on the outer wall of the rear side of the filter box;
the pin shaft is fixedly arranged on the fixing plate;
the two connecting rods are respectively and spirally connected to the pin shaft in a crossed manner;
the electric push rod is screwed on the inner side of the connecting rod on one side through the hinge seat, the output end of the electric push rod is screwed on the inner side of the connecting rod on the other side through the hinge seat, and the electric push rod is connected with an external power supply;
two moving rods are arranged and are respectively and fixedly arranged at the front end of the connecting rod;
the two clamping plates are fixedly arranged on the inner side of the moving rod respectively, and the inner sides of the clamping plates are arranged in an abutting mode with the left side and the right side of the sealing plate respectively;
the cooling and dedusting mechanism is arranged on the upper side of the spraying box;
the fan is fixedly arranged on the right side of the top surface of the spraying box and is connected with an external power supply;
the exhaust pipe is connected to an air inlet of the fan in a penetrating mode, and the lower end of the exhaust pipe penetrates through the upper side wall of the spraying box and is arranged inside the spraying box in a hanging mode.
Preferably, the cooling and dust removing mechanism comprises:
the suction pump is fixedly arranged on the left side of the top surface of the spraying box, a water inlet of the suction pump is connected with an external water source, and the suction pump is connected with an external power supply;
the water outlet pipe is communicated and connected with a water outlet of the suction pump and penetrates through the upper side wall of the spraying box;
the spraying pipe is communicated with the lower end of the water outlet pipe, and the left end and the right end of the spraying pipe are respectively fixedly arranged on the inner walls of the left side and the right side of the spraying box;
the spray nozzles are a plurality of and are respectively fixedly arranged on the spray pipe in an equal round angle and equal distance mode.
Preferably, the lower extreme of filter screen fixed be provided with the locating piece, seted up the constant head tank on the downside inner wall of rose box, the locating piece is inserted and is established in the constant head tank.
Preferably, the lower end of the exhaust tube is connected with a suction hood in a penetrating way.
Preferably, the inboard upper end of clamp plate all fixed be provided with the working plate, all connect the threaded rod soon through the screw in the working plate, the upper end of threaded rod is all fixed to be provided with the hand and twists, the below of working plate all is provided with the clamp plate, the lower extreme of threaded rod connects soon the upper end at the clamp plate through the bearing respectively, and the downside of clamp plate is contradicted with the upside of closing plate respectively and is set up.
Preferably, the downside of carriage release lever all has connect the sliding ball through the articulated shaft soon, and the spout has been seted up to the upside bilateral symmetry of rose box, and the sliding ball slides respectively and sets up the inside at the spout.
Compared with the prior art, the utility model has the beneficial effects that: according to the coal chemical industry flue gas dust removal device, after the device is used for a period of time, the filter screen can be detached for cleaning, the subsequent dust removal effect is not influenced, and the coal chemical industry flue gas dust removal device has the advantages of being reasonable in arrangement, low in manufacturing cost and the like.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the internal structure of the present invention.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Fig. 4 is a schematic structural view of the sealing mechanism of the present invention.
FIG. 5 is a schematic view showing the connection between the shower pipe and the nozzle in the present invention.
Description of reference numerals:
the device comprises a filter box 1, a spray box 2, a cooling and dedusting mechanism 3, a filter screen 4, a positioning block 5, a positioning groove 6, a lifting plate 7, a sealing plate 8, a fixing plate 9, an electric push rod 10, a connecting rod 11, a pin shaft 12, a moving rod 13, a clamping plate 14, a sliding groove 15, a working plate 16, a hand screw 17, a threaded rod 18, a pressing plate 19, a sliding ball 20, a sealing mechanism 21, an air outlet pipe 22, a suction cover 23, a suction pump 24, a water outlet pipe 25, a spray pipe 26, a nozzle 27, a fan 28 and an exhaust pipe 29.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
referring to fig. 1 to 4, the present embodiment includes a filter box 1, a spray box 2 and an air outlet pipe 22, the spray box 2 is disposed on the right side of the filter box 1, the air outlet pipe 22 is connected to the right side wall of the filter box 1 in a penetrating manner, and the right end of the air outlet pipe 22 is connected to the left side wall of the spray box 2 in a penetrating manner;
it also includes:
the filter screen 4 is arranged inside the filter box 1, a positioning block 5 is fixed at the lower end of the filter screen 4 through a screw, a positioning groove 6 is formed in the inner wall of the lower side of the filter box 1, and the positioning block 5 is inserted into the positioning groove 6;
the lifting plate 7 is riveted and fixed at the upper end of the filter screen 4, and the upper end of the lifting plate 7 passes through the upper side wall of the filter box 1 and then is exposed above the filter box 1;
the sealing plate 8 is sleeved and fixed outside the lifting plate 7, and the lower side of the sealing plate 8 is abutted against the top surface of the filter box 1;
a sealing mechanism 21, the sealing mechanism 21 being disposed above the sealing plate 8, the sealing mechanism 21 comprising:
the fixing plate 9, the said fixing plate 9 is fixed on the back side outer wall of the filter box 1 through the bolt;
the pin shaft 12, the said pin shaft 12 is fixed on dead plate 9 through the screw;
two connecting rods 11 are arranged, and the two connecting rods 11 are respectively and crossly screwed on the pin shaft 12;
the electric push rod 10 is screwed on the inner side of the connecting rod 11 on one side through a hinge seat, the output end of the electric push rod 10 is screwed on the inner side of the connecting rod 11 on the other side through the hinge seat, and the electric push rod 10 is connected with an external power supply;
the two moving rods 13 are respectively fixed at the front end of the connecting rod 11 through screws, sliding balls 20 are respectively screwed at the lower sides of the moving rods 13 through hinge shafts, sliding grooves 15 are symmetrically formed in the left side and the right side of the upper side of the filter box 1, and the sliding balls 20 are respectively arranged in the sliding grooves 15 in a sliding manner;
the number of the clamping plates 14 is two, the two clamping plates 14 are respectively fixed on the inner side of the moving rod 13 through screws, and the inner sides of the clamping plates 14 are respectively abutted against the left side and the right side of the sealing plate 8;
the cooling and dust removing mechanism 3 is arranged on the upper side of the spraying box 2;
the fan 28 is fixed on the right side of the top surface of the spray box 2 through bolts, and the fan 28 is connected with an external power supply;
and the air exhaust pipe 29 is connected to an air inlet of the fan 28 in a penetrating manner, the lower end of the air exhaust pipe 29 penetrates through the upper side wall of the spray box 2 and then is suspended in the spray box 2, and the lower end of the air exhaust pipe 29 is connected with the suction hood 23 in a penetrating manner.
Through the design of the technical scheme, be connected the left end and the flue gas discharge port of rose box 1, filter screen 4 filters tentatively to the dust in the flue gas, when needing to clear up filter screen 4, utilize electric putter 10 to open connecting rod 11 is rotatory, connecting rod 11 drives carriage release lever 13 and rotates to the outside, carriage release lever 13 drives clamp plate 14 and keeps away from closing plate 8, then hold lifter plate 7 rebound, lifter plate 7 drives filter screen 4 and breaks away from rose box 1, the convenience is cleared up filter screen 4.
Example 2:
referring to fig. 2 and 5, this embodiment is an improvement on embodiment 1, and the cooling and dust removing mechanism 3 includes:
the suction pump 24 is fixed on the left side of the top surface of the spray box 2 through bolts, a water inlet of the suction pump 24 is connected with an external water source, and the suction pump 24 is connected with an external power supply;
the water outlet pipe 25 is communicated with the water outlet of the suction pump 24, and the water outlet pipe 25 is arranged in the upper side wall of the spraying box 2 in a penetrating way;
the spraying pipe 26 is communicated with the lower end of the water outlet pipe 25, and the left end and the right end of the spraying pipe 26 are respectively fixed on the inner walls of the left side and the right side of the spraying box 2 through bolts;
the spray nozzles 27 are a plurality of spray nozzles 27 which are respectively fixed on the spray pipe 26 through screws in equal round angles and equal distances.
Through the design of the technical scheme, the flue gas is transmitted to the right inside of the spraying box 2, the suction pump 24 is connected with an external water source, the power supply is turned on, water is sprayed out from the nozzle 27 after passing through the water outlet pipe 25 and the spraying pipe 26, and when the water is cooled, fine dust in the flue gas is further removed, so that the dust is deposited at the bottom of the spraying box 2, and finally, sewage is discharged from the liquid discharge pipe of the spraying box 2.
Example 3:
referring to fig. 3, the present embodiment is an improvement on embodiment 1, a working plate 16 is fixedly riveted to the upper end of the inner side of the clamping plate 14, a threaded rod 18 is screwed into the working plate 16 through threads, a hand screw 17 is fixedly welded to the upper end of the threaded rod 18, a pressing plate 19 is arranged below the working plate 16, the lower end of the threaded rod 18 is screwed into the upper end of the pressing plate 19 through bearings, and the lower side of the pressing plate 19 is abutted against the upper side of the sealing plate 8.
Through the design of the technical scheme, the rotary hand 17 is screwed, the hand 17 drives the threaded rod 18 to rotate, the threaded rod 18 drives the pressing plate 19 to move downwards, the pressing plate 19 presses the sealing plate 8, and the sealing performance is improved.
When the dust removing device is used, the left end of the filter box 1 is connected with a smoke discharge port, the dust in smoke is preliminarily filtered by the filter screen 4, the smoke is rightwards transmitted into the spray box 2, the suction pump 24 is connected with an external water source, the power supply is turned on, water is sprayed out from the nozzle 27 after passing through the water outlet pipe 25 and the spray pipe 26, fine dust in the smoke is further removed while the water is cooled, the dust is deposited at the bottom of the spray box 2, then the fan 28 is turned on, and the fan 28 utilizes the suction hood 23 to pump out and discharge the dust-removed gas;
when needing to clear up filter screen 4, 17 is twisted to rotatory hand, threaded rod 18 is rotatory, drive clamp plate 19 rebound, then utilize electric putter 10 to open connecting rod 11 is rotatory, connecting rod 11 drives carriage release lever 13 and outwards rotates, carriage release lever 13 drives smooth ball 20 and slides in spout 15, carriage release lever 13 drives clamp plate 14 and keeps away from closing plate 8, then hold lifter plate 7 rebound, lifter plate 7 drives filter screen 4 and breaks away from rose box 1, conveniently clears up filter screen 4.
After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:
1. the sealing plate 8, the fixing plate 9, the electric push rod 10, the connecting rod 11 and the clamping plate 14 are utilized, so that the filter screen 4 can be detached for cleaning without influencing the subsequent dust removal effect;
2. the suction pump 24, the water outlet pipe 25 and the spraying pipe 26 are arranged, so that the flue gas can be cooled and the dust removal effect can be achieved.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. A coal chemical industry flue gas dust removal device comprises a filter box (1), a spray box (2) and an air outlet pipe (22), wherein the spray box (2) is arranged on the right side of the filter box (1), the air outlet pipe (22) is connected to the right side wall of the filter box (1) in a penetrating manner, and the right end of the air outlet pipe (22) is connected with the left side wall of the spray box (2) in a penetrating manner;
it is characterized in that it also comprises:
the filter screen (4), the said filter screen (4) is set up in the inside of the filter box (1);
the lifting plate (7) is fixedly arranged at the upper end of the filter screen (4), and the upper end of the lifting plate (7) penetrates through the upper side wall of the filter box (1) and then is exposed above the filter box (1);
the sealing plate (8) is sleeved and fixed outside the lifting plate (7), and the lower side of the sealing plate (8) is abutted against the top surface of the filter box (1);
a sealing mechanism (21), the sealing mechanism (21) being disposed above the sealing plate (8), the sealing mechanism (21) comprising:
the fixing plate (9), the said fixing plate (9) is fixedly set up on the outer wall of rear side of the filter tank (1);
the pin shaft (12), the said pin shaft (12) is fixedly arranged on dead plate (9);
the two connecting rods (11) are respectively and spirally connected to the pin shaft (12) in a crossed manner;
the electric push rod (10) is screwed on the inner side of the connecting rod (11) on one side through a hinge seat, the output end of the electric push rod (10) is screwed on the inner side of the connecting rod (11) on the other side through the hinge seat, and the electric push rod (10) is connected with an external power supply;
two moving rods (13), wherein the two moving rods (13) are respectively and fixedly arranged at the front end of the connecting rod (11);
the two clamping plates (14) are fixedly arranged on the inner side of the moving rod (13) respectively, and the inner sides of the clamping plates (14) are abutted against the left side and the right side of the sealing plate (8) respectively;
the cooling and dedusting mechanism (3) is arranged on the upper side of the spraying box (2);
the fan (28) is fixedly arranged on the right side of the top surface of the spraying box (2), and the fan (28) is connected with an external power supply;
the air exhaust pipe (29) is connected to an air inlet of the fan (28) in a penetrating mode, and the lower end of the air exhaust pipe (29) penetrates through the upper side wall of the spraying box (2) and then is arranged in the spraying box (2) in a hanging mode.
2. The coal chemical industry flue gas dust removal device of claim 1, characterized in that: the cooling and dedusting mechanism (3) comprises:
the suction pump (24) is fixedly arranged on the left side of the top surface of the spraying box (2), a water inlet of the suction pump (24) is connected with an external water source, and the suction pump (24) is connected with an external power supply;
the water outlet pipe (25) is communicated with a water outlet of the suction pump (24), and the water outlet pipe (25) is arranged in the upper side wall of the spraying box (2) in a penetrating way;
the spray pipe (26) is communicated with the lower end of the water outlet pipe (25), and the left end and the right end of the spray pipe (26) are respectively fixedly arranged on the inner walls of the left side and the right side of the spray box (2);
the spray nozzles (27) are a plurality of nozzles, and the nozzles are respectively arranged on the spray pipes (26) in a manner of being equal in round angle and equal in distance.
3. The coal chemical industry flue gas dust removal device of claim 1, characterized in that: the lower extreme of filter screen (4) fixed be provided with locating piece (5), set up constant head tank (6) on the downside inner wall of rose box (1), locating piece (5) are inserted and are established in constant head tank (6).
4. The coal chemical industry flue gas dust removal device of claim 1, characterized in that: the lower end of the air exhaust pipe (29) is connected with a suction hood (23) in a penetrating way.
5. The coal chemical industry flue gas dust removal device of claim 1, characterized in that: the inner side upper end of the clamping plate (14) is fixedly provided with a working plate (16), the working plate (16) is internally and spirally connected with a threaded rod (18) through threads, the upper end of the threaded rod (18) is fixedly provided with a hand screw (17), a pressing plate (19) is arranged below the working plate (16), the lower end of the threaded rod (18) is respectively and spirally connected with the upper end of the pressing plate (19) through a bearing, and the lower side of the pressing plate (19) is respectively abutted to the upper side of the sealing plate (8).
6. The coal chemical industry flue gas dust collector of claim 1, characterized in that: the lower side of the moving rod (13) is connected with sliding balls (20) through hinged shafts in a rotating mode, sliding grooves (15) are formed in the upper side of the filter box (1) in a bilateral symmetry mode, and the sliding balls (20) are arranged inside the sliding grooves (15) in a sliding mode respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220206780.5U CN216799250U (en) | 2022-01-25 | 2022-01-25 | Coal industry flue gas dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220206780.5U CN216799250U (en) | 2022-01-25 | 2022-01-25 | Coal industry flue gas dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216799250U true CN216799250U (en) | 2022-06-24 |
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ID=82066823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220206780.5U Active CN216799250U (en) | 2022-01-25 | 2022-01-25 | Coal industry flue gas dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216799250U (en) |
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2022
- 2022-01-25 CN CN202220206780.5U patent/CN216799250U/en active Active
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