CN216223458U - Pulse dust removal cleaning device of sludge drying equipment - Google Patents
Pulse dust removal cleaning device of sludge drying equipment Download PDFInfo
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- CN216223458U CN216223458U CN202122401116.4U CN202122401116U CN216223458U CN 216223458 U CN216223458 U CN 216223458U CN 202122401116 U CN202122401116 U CN 202122401116U CN 216223458 U CN216223458 U CN 216223458U
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Abstract
The utility model discloses a pulse dust removal cleaning device of sludge drying equipment, which comprises a dust removal box, a dust transmission mechanism, an air inlet pipe, a pattern plate, a dust removal filter bag, an air bag, an electromagnetic pulse valve, a jetting pipe, a tail gas discharge pipe and a support frame.
Description
Technical Field
The utility model relates to the field related to pulse dust collectors, in particular to a pulse dust collection cleaning device of sludge drying equipment.
Background
With the enhancement of national economic strength and the improvement of national environmental protection consciousness, the urban sewage treatment industry is rapidly developed, the output of urban sludge is increased day by day, the problems of sludge disposal, development and utilization are increasingly concerned by people, and the sludge is dried, so that the sludge can be used as agricultural compost and used as fuel, and can be used as a treatment mode such as incineration power generation and the like.
Mud produces a large amount of dusts at the mummification in-process, needs filter the dust through pulse dust removal cleaning equipment, and current pulse dust removal cleaning equipment carries out the gas-solid separation after, and the dust needs to be collected through collecting the container, then transports and handles to following mud in the drying equipment, transports the dust and consumes the physical stamina, increases artificial use cost.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above disadvantages, the present invention provides a pulse dust removal cleaning device for a sludge drying device.
The utility model is realized in such a way, a pulse dust removal cleaning device of sludge drying equipment is constructed, the device comprises a dust removal box and a dust transmission mechanism, the bottom end of the left end of the dust removal box is connected with an air inlet pipe, a pattern plate is fixed at the top of the inner side of the dust removal box, the bottom end of the pattern plate is connected with a dust removal filter bag through a Venturi tube, an air bag is installed at the top of the right side of the dust removal box, the bottom end of the air bag is connected with an electromagnetic pulse valve, the bottom end of the electromagnetic pulse valve is connected with one end of an injection tube, the other end of the injection tube extends into the dust removal box, the bottom corner of the dust removal box is fixedly connected with a support frame, the middle part of the bottom end of the dust removal box is connected with the dust transmission mechanism, the dust transmission mechanism comprises a collection box, support legs, a dust discharge control mechanism and a feeding mechanism, the bottom corner of the collection box is fixedly connected with the support legs, the top end of the collection box is fixedly connected with the dust discharge control mechanism, the right side of the bottom end of the collecting box is fixedly connected with the feeding mechanism, and the top end of the dust discharging control mechanism is fixedly connected with the dust removal box;
the dust discharging control mechanism comprises a shell, a feeding hole, a blanking hole, a first motor, a central shaft rod and a rotating plate, wherein the feeding hole and the blanking hole are formed in the upper end and the lower end of the shell respectively;
feed mechanism includes outer tube, second motor, defeated material auger and discharging pipe, outer tube bottom and second motor fixed connection, the inside embedding of outer tube has defeated material auger, outer tube right side top is fixed with the discharging pipe, outer tube left side bottom and collecting box fixed connection.
Preferably, the bottom surface in the collecting box is smooth, and the bottom surface of the collecting box inclines downwards from left to right.
Preferably, the inside of the shell is circular, and the inside of the feeding mechanism is arranged concentrically with the central shaft rod.
Preferably, the rotating plates are three and are uniformly arranged by taking the central shaft rod as a circle center.
Preferably, the outer wall of the rotating plate is smooth, and the inner wall of the shell is attached to the rotating plate.
Preferably, the inner wall of the outer pipe is smooth, and the inner wall of the outer pipe is attached to the conveying auger.
The utility model has the following advantages: the utility model provides a pulse dust removal cleaning device of sludge drying equipment through improvement, compared with the same type of equipment, the pulse dust removal cleaning device has the following improvements:
according to the pulse dust removal cleaning device for the sludge drying equipment, the dust transmission mechanism is arranged at the bottom end of the dust removal box, the dust discharging control mechanism is arranged at the top end of the dust transmission mechanism, dust falling materials in the dust removal box are controlled through the dust discharging control mechanism, the dust removal box and the collection box are separated, the flow direction of air in the dust removal box is avoided, the feeding mechanism is connected to the bottom of the collection box, dust in the collection box is transmitted into the sludge treatment equipment through the feeding mechanism, the dust is treated along with sludge, the dust is automatically transported and treated, manual operation of a user is reduced, and the automatic effect of the pulse dust remover is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the internal structure of the present invention;
FIG. 3 is a schematic view of the structure of the dust transporting mechanism of the present invention;
FIG. 4 is a schematic view of the structure of the dust discharge control mechanism of the present invention;
fig. 5 is a schematic structural diagram of the feeding mechanism of the present invention.
Wherein: the dust removal device comprises a dust removal box-1, a dust transmission mechanism-2, an air inlet pipe-3, a pattern plate-4, a dust removal filter bag-5, an air bag-6, an electromagnetic pulse valve-7, an injection pipe-8, a tail gas discharge pipe-9, a support frame-10, a collection box-21, a support leg-22, a dust discharge control mechanism-23, a feeding mechanism-24, a shell-231, a feed inlet-232, a blanking port-233, a first motor-234, a central shaft-235, a rotating plate-236, an outer pipe-241, a second motor-242, a material conveying auger-243 and a discharge pipe-244.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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.
Referring to fig. 1 and 2, the utility model provides a pulse dust removal cleaning device for sludge drying equipment through improvement, which comprises a dust removal box 1 and a dust transmission mechanism 2, wherein the bottom end of the left end of the dust removal box 1 is connected with an air inlet pipe 3, a flower plate 4 is fixed at the top of the inner side of the dust removal box 1, the bottom end of the flower plate 4 is connected with a dust removal filter bag 5 through a venturi tube, an air bag 6 is installed at the top of the right side of the dust removal box 1, the bottom end of the air bag 6 is connected with an electromagnetic pulse valve 7, the bottom end of the electromagnetic pulse valve 7 is connected with one end of an injection pipe 8, the other end of the injection pipe 8 extends into the dust removal box 1, the edge of the bottom end of the dust removal box 1 is fixedly connected with a support frame 10, and the middle part of the bottom end of the dust removal box 1 is connected with the dust transmission mechanism 2.
Referring to fig. 3, the present invention provides a pulse dust removal cleaning device for a sludge drying apparatus through an improvement, wherein the dust transmission mechanism 2 includes a collection box 21, support legs 22, a dust discharge control mechanism 23 and a feeding mechanism 24, corners of the bottom end of the collection box 21 are fixedly connected to the support legs 22, the top end of the collection box 21 is fixedly connected to the dust discharge control mechanism 23, the right side of the bottom end of the collection box 21 is fixedly connected to the feeding mechanism 24, the top end of the dust discharge control mechanism 23 is fixedly connected to the dust removal box 1, the bottom end of the interior of the collection box 21 is smooth, and the bottom end of the collection box 21 is inclined downward from left to right to guide dust into the outer tube 241.
Referring to fig. 4, the present invention provides a pulse dust removal cleaning apparatus for sludge drying equipment by improvement, wherein the dust discharge control mechanism 23 comprises a housing 231, a feed port 232, a blanking port 233, a first motor 234, a central shaft rod 235 and three rotating plates 236, the feed port 232 and the blanking port 233 are respectively disposed at the upper end and the lower end of the housing 231, the first motor 234 is fixed at the rear end of the housing 231, an output shaft at the front end of the first motor 234 extends into the housing 231 and is connected with the central shaft rod 235, the rotating plates 236 are welded at the outer side of the central shaft rod 235, the top end of the housing 231 is fixedly connected with the dust removal box 1, the bottom end of the housing 231 is fixedly connected with the collection box 21, the interior of the housing 231 is circular, the interior of the feeding mechanism 24 is concentrically disposed with the central shaft rod 235, when the central shaft rod 235 drives the rotating plates 236 to rotate, the rotating plates 236 are concentrically rotated with the housing 231, the three rotating plates 236 are uniformly disposed with the central shaft rod 235 as a circle center, the falling of the dust is controlled by the rotation of the three rotating plates 236, the dust removing box 1 and the collecting box 21 are separated by the rotating plates 236, the outer walls of the rotating plates 236 are smooth, the inner wall of the shell 231 is attached to the rotating plates 236, the rotating plates 236 are enabled to rotate along the inner wall of the shell 231, and the dust removing box 1 and the collecting box 21 are controlled by the rotating plates 236.
Referring to fig. 5, the present invention provides a pulse dust removal cleaning device for sludge drying equipment through improvement, wherein the feeding mechanism 24 includes an outer tube 241, a second motor 242, a material conveying auger 243 and a material discharging tube 244, the bottom end of the outer tube 241 is fixedly connected to the second motor 242, the material conveying auger 243 is embedded in the outer tube 241, the material discharging tube 244 is fixed to the top end of the right side of the outer tube 241, the bottom end of the left side of the outer tube 241 is fixedly connected to the collecting box 21, the inner wall of the outer tube 241 is smooth, and the inner wall of the outer tube 241 is attached to the material conveying auger 243, so that the material conveying auger 243 rotates to convey dust.
The utility model provides a pulse dust removal cleaning device of sludge drying equipment through improvement, and the working principle is as follows;
firstly, before use, the device is firstly placed on a required plane position through a support frame 10, then an air inlet pipe 3 is connected with an exhaust pipeline of sludge treatment equipment, and a discharge pipe 244 of a feeding mechanism 24 is connected with a feed inlet of sludge drying equipment;
secondly, when the sludge drying equipment is operated, gas with dust enters the dust removal box 1 through the gas inlet pipe 3, the gas is discharged through the tail gas discharge pipe 9 after being filtered by the dust removal filter bag 5, the dust is adhered to the dust removal filter bag 5, after the sludge drying equipment is used, the electromagnetic pulse valve 7 is controlled to drive compressed air in the gas bag to be sprayed into each corresponding dust removal filter bag 5 through each hole of the spray pipe 8 through the venturi tube, the dust removal filter bag 5 is suddenly expanded instantly, the dust accumulated on the surface of the dust removal filter bag 5 falls off, and the dust removal filter bag 5 is recovered to the initial state;
thirdly, dust on the dust removal filter bag 5 falls into the shell 231 of the dust discharge control mechanism 23, when the dust in the dust removal box 1 is cleaned, the first motor 234 is controlled to generate power to drive the center of circle at the rear end of the central shaft rod 235 to rotate through the output shaft, the central shaft rod 235 drives the rotating plates 236 to rotate, and the rotating plates 236 are three, and the three rotating plates 236 are uniformly arranged by taking the central shaft rod 235 as the center of circle, so that the falling of the dust is controlled through the rotation of the three rotating plates 236, and the dust removal box 1 is separated from the collection box 21 through the rotating plates 236, so that the influence on the air flow direction in the dust removal box 1 is avoided;
fourthly, the dust falls to the collection box 21 through the blanking mouth 233 of the shell 231, and the collection box 21 guides the dust into the outer tube 241 of the feeding mechanism 24, the power generated by controlling the second motor 242 drives the center of the circle of the bottom end of the material conveying auger 243 to rotate through the output shaft, the dust is upwards transmitted through the rotation of the material conveying auger 243, the dust falls to the feeding mouth of the sludge drying equipment through the blanking pipe 244, the dust is treated by following the sludge, the dust is automatically transported and treated, the manual operation of a user is reduced, and the automation effect of the pulse dust collector is increased.
The utility model provides a pulse dust removal cleaning device of sludge drying equipment through improvement, a dust transmission mechanism 2 is arranged at the bottom end of a dust removal box 1, a dust discharging control mechanism 23 is arranged at the top end of the dust transmission mechanism 2, dust falling in the dust removal box 1 is controlled through the dust discharging control mechanism 23, the dust removal box 1 and a collection box 21 are separated, the flow direction of air in the dust removal box 1 is avoided, a feeding mechanism 24 is connected to the bottom of the collection box 21, dust in the collection box 21 is transmitted into sludge treatment equipment through the feeding mechanism 24, the dust is treated along with sludge, the dust is automatically transported and treated, manual operation of a user is reduced, and the automatic effect of a pulse dust remover is improved.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described, and the standard parts used in the present invention are all available on the market, the special-shaped parts can be customized according to the description and the accompanying drawings, the specific connection mode of each part adopts the conventional means of bolt and rivet, welding and the like mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The pulse dust removal cleaning device for the sludge drying equipment comprises a dust removal box (1), wherein the left end bottom end of the dust removal box (1) is connected with an air inlet pipe (3), a pattern plate (4) is fixed at the inner top of the dust removal box (1), the bottom end of the pattern plate (4) is connected with a dust removal filter bag (5) through a Venturi tube, an air bag (6) is installed at the top of the right side of the dust removal box (1), the bottom end of the air bag (6) is connected with an electromagnetic pulse valve (7), the bottom end of the electromagnetic pulse valve (7) is connected with one end of an injection tube (8), the other end of the injection tube (8) extends into the dust removal box (1), and the edge of the bottom end of the dust removal box (1) is fixedly connected with a support frame (10);
the method is characterized in that: the dust collection box is characterized by further comprising a dust transmission mechanism (2), the middle of the bottom end of the dust collection box (1) is connected with the dust transmission mechanism (2), the dust transmission mechanism (2) comprises a collection box (21), support legs (22), a dust discharging control mechanism (23) and a feeding mechanism (24), corners of the bottom end of the collection box (21) are fixedly connected with the support legs (22), the top end of the collection box (21) is fixedly connected with the dust discharging control mechanism (23), the right side of the bottom end of the collection box (21) is fixedly connected with the feeding mechanism (24), and the top end of the dust discharging control mechanism (23) is fixedly connected with the dust collection box (1);
the dust discharging control mechanism (23) comprises a shell (231), a feeding hole (232), a blanking hole (233), a first motor (234), a central shaft rod (235) and a rotating plate (236), wherein the feeding hole (232) and the blanking hole (233) are formed in the upper end and the lower end of the shell (231) respectively, the first motor (234) is fixed to the rear end of the shell (231), an output shaft at the front end of the first motor (234) extends into the shell (231) to be connected with the central shaft rod (235), the rotating plate (236) is welded to the outer side of the central shaft rod (235), the top end of the shell (231) is fixedly connected with the dust removal box (1), and the bottom end of the shell (231) is fixedly connected with the collecting box (21);
above-mentioned feed mechanism (24) include outer tube (241), second motor (242), defeated material auger (243) and discharging pipe (244), outer tube (241) bottom and second motor (242) fixed connection, outer tube (241) inside embedding has defeated material auger (243), outer tube (241) right side top is fixed with discharging pipe (244), outer tube (241) left side bottom and collecting box (21) fixed connection.
2. The pulse dedusting and cleaning device for the sludge drying equipment according to claim 1, which is characterized in that: the bottom surface of the interior of the collecting box (21) is smooth, and the bottom surface of the collecting box (21) inclines downwards from left to right.
3. The pulse dedusting and cleaning device for the sludge drying equipment according to claim 1, which is characterized in that: the inside of the shell (231) is circular, and the inside of the feeding mechanism (24) and the central shaft lever (235) are concentrically arranged.
4. The pulse dedusting and cleaning device for the sludge drying equipment according to claim 1, which is characterized in that: the number of the rotating plates (236) is three, and the three rotating plates (236) are uniformly arranged by taking the central shaft rod (235) as a circle center.
5. The pulse dedusting and cleaning device for the sludge drying equipment according to claim 1, which is characterized in that: the outer wall of the rotating plate (236) is smooth, and the inner wall of the shell (231) is attached to the rotating plate (236).
6. The pulse dedusting and cleaning device for the sludge drying equipment according to claim 1, which is characterized in that: the inner wall of the outer pipe (241) is smooth, and the inner wall of the outer pipe (241) is attached to the conveying auger (243).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122401116.4U CN216223458U (en) | 2021-10-03 | 2021-10-03 | Pulse dust removal cleaning device of sludge drying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122401116.4U CN216223458U (en) | 2021-10-03 | 2021-10-03 | Pulse dust removal cleaning device of sludge drying equipment |
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| Publication Number | Publication Date |
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| CN216223458U true CN216223458U (en) | 2022-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122401116.4U Active CN216223458U (en) | 2021-10-03 | 2021-10-03 | Pulse dust removal cleaning device of sludge drying equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115253564A (en) * | 2022-09-02 | 2022-11-01 | 青岛福荣华鑫环保能源科技有限公司 | Jet flow mixed-moving dust remover for sludge dryer |
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2021
- 2021-10-03 CN CN202122401116.4U patent/CN216223458U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115253564A (en) * | 2022-09-02 | 2022-11-01 | 青岛福荣华鑫环保能源科技有限公司 | Jet flow mixed-moving dust remover for sludge dryer |
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