CN209761867U - Special dust filtering type air feeder for urban underground comprehensive pipe gallery - Google Patents
Special dust filtering type air feeder for urban underground comprehensive pipe gallery Download PDFInfo
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- CN209761867U CN209761867U CN201920469799.7U CN201920469799U CN209761867U CN 209761867 U CN209761867 U CN 209761867U CN 201920469799 U CN201920469799 U CN 201920469799U CN 209761867 U CN209761867 U CN 209761867U
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Abstract
The utility model discloses a special dust filtering type blower for an urban underground comprehensive pipe gallery, which comprises a fixed seat and a thread filtering device, wherein a rotating motor is arranged at the middle position of the upper end of the fixed seat, a rotating wind wheel is arranged at the outer wall position of the front side of the rotating motor, and the thread filtering device and the thread connecting device are arranged, so that the filter screen is blocked by dust when the equipment is used for a long time, and at the moment, a worker holds the fixed column first and then rotates and separates the outer thread body of the outer wall of the fixed frame and the inner thread body of the inner wall of the annular fixed block through rotating the fixed column, so that the thread filtering device and the thread connecting device rotate and are separated, thereby replacing the thread filtering device, cleaning the dust of the filter screen, simultaneously not delaying the use of the equipment, and improving the working efficiency, but also facilitates cleaning dust.
Description
Technical Field
The utility model belongs to the technical field of the forced draught blower is relevant, concretely relates to special dirt formula forced draught blower that strains of city utility tunnel.
Background
The fan is a driven fluid machine which increases the pressure of gas and discharges the gas by means of input mechanical energy. The blower is a Chinese habit abbreviation for gas compression and gas conveying machinery, and the blower generally comprises a ventilator, a blower and a wind driven generator. Fans are widely used for ventilation, dust exhaust and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings, and for ventilation and draught of boilers and industrial furnaces and kilns; cooling and ventilation in air conditioning equipment and household appliances; drying and selecting grain, wind tunnel wind source and air cushion boat inflating and propelling. Fans are widely used in ventilation, dust removal and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings; ventilation and draught of boilers and industrial furnaces; cooling and ventilation in air conditioning equipment and household appliances; drying and selecting grains; wind tunnel wind source and air cushion boat inflation and propulsion. The working principle of the fan is basically the same as that of a turbine compressor, but the gas flow rate is low, the pressure change is not large, and the change of the specific volume of the gas is generally not required to be considered, namely the gas is treated as incompressible fluid.
The prior air feeder technology has the following problems: when current forced draught blower used in city utility tunnel, because the dust is more in the city utility tunnel, then the filter screen of fan will have a lot of dust, and the filter screen is with connecting block fixed connection, so when clearing up the dust, the filter screen will be difficult to disassemble, and the fan just can not use again when clearing up the filter screen, so not only delays work efficiency, but also inconvenient clearance dust.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a special dirt formula forced draught blower that strains of city utility tunnel to what provide among the above-mentioned background art hinders work efficiency and inconvenient clearance dust problem.
in order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a special dirt formula forced draught blower that strains of city utility tunnel, includes fixing base and screw thread filter equipment, fixing base upper end intermediate position department is provided with the rotating electrical machines, rotating electrical machines front side outer wall position department is provided with rotatory wind wheel, rotatory wind wheel outside position department is provided with fixed bellows, fixed bellows is located rotating electrical machines front side position department, fixed bellows front end position department is provided with threaded connection device, threaded connection device inside position department has cup jointed screw thread filter equipment, screw thread filter equipment is located rotatory wind wheel front side position department, fixed bellows right side position department is provided with out the tuber pipe.
Preferably, the thread filtering device comprises an external thread body, a fixing frame, a filter screen and a fixing column, the filter screen is arranged at the position of the outer wall of the fixing column, the fixing frame is arranged at the position of the outer wall of the filter screen, the external thread body is arranged at the position of the outer wall of the fixing frame, and the thread filtering device is fixedly connected with the thread connecting device through the external thread body.
Preferably, threaded connection includes spliced pole, fixed orifices, internal thread body and annular fixed block, annular fixed block inside position department is provided with the fixed orifices, inside position department is provided with the internal thread body in the middle of the annular fixed block, annular fixed block left end position department is provided with the spliced pole, threaded connection passes through spliced pole and fixed bellows fixed connection.
Preferably, the number of the fixing holes is eight, and the diameter of the eight fixing holes is one centimeter.
Preferably, a connecting space is arranged inside the fixed air box, an air outlet is arranged at the lower position of the rear side of the fixed air box, and an air inlet is arranged at the middle position of the front side of the fixed air box.
Preferably, the fixing seat is made of a three-zero-four stainless steel material, and the length, the width and the height of the fixing seat are respectively set to be fifty centimeters, thirty centimeters and forty centimeters.
Preferably, the air outlet pipe consists of an air pipe and an annular connecting block, eight connecting holes are formed in the annular connecting block, and the three-zero-four stainless steel material of the air outlet pipe is made of.
Compared with the prior art, the utility model provides a special dirt formula forced draught blower that strains of city utility tunnel possesses following beneficial effect: the utility model discloses install threaded filter equipment and threaded connection device, when using equipment for a long time, the filter screen will be blockked up by the dust, at this moment the staff holds the fixed column earlier, then through rotatory fixed column, make the external screw thread body of fixed frame outer wall and the internal thread body of annular fixed block inner wall rotatory separation, make threaded filter equipment and threaded connection device rotatory separation, just so can more renew threaded filter equipment, and the threaded filter equipment who gets off changes, just can clear up the dust of filter screen, the use of equipment has not been hindered yet simultaneously, so not only improve work efficiency, and still conveniently clear up the dust.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
Fig. 1 is a schematic structural view of a special dust-filtering type blower for an urban underground comprehensive pipe gallery;
FIG. 2 is a schematic structural view of a burst pattern according to the present invention;
Fig. 3 is a schematic structural view of a thread filtering device according to the present invention;
Fig. 4 is a schematic structural view of the threaded connection device according to the present invention;
In the figure: 1. a rotating electric machine; 2. a fixed seat; 3. fixing the air box; 4. a thread filtration device; 41. an external thread body; 42. a fixing frame; 43. a filter screen; 44. fixing a column; 5. a threaded connection; 51. connecting columns; 52. a fixing hole; 53. an internal thread body; 54. an annular fixed block; 6. an air outlet pipe; 7. and rotating the wind wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a special dust-filtering type blower for an urban underground comprehensive pipe gallery comprises a fixed seat 2 and a thread filtering device 4, wherein a rotary motor 1 is arranged at the middle position of the upper end of the fixed seat 2, in order to better improve the rotating power, a rotary wind wheel 7 is arranged at the position of the outer wall of the front side of the rotary motor 1, air can be better sucked and output by the rotation of the rotary wind wheel 7, a fixed wind box 3 is arranged at the position of the outer side of the rotary wind wheel 7, the fixed wind box 3 is positioned at the position of the front side of the rotary motor 1, a thread connecting device 5 is arranged at the position of the front side of the fixed wind box 3, the thread filtering device 4 is sleeved at the inner position of the thread connecting device 5, the thread filtering device 4 is positioned at the position of the front side of the rotary wind wheel 7, an air outlet pipe 6 is arranged at the position of the right side of, the threaded filter device 4 and the threaded connection device 5 are fixedly connected in a rotating mode, and meanwhile dust in the air can be better filtered through the filter screen 43.
Further, threaded filter equipment 4 includes external screw thread body 41, fixed frame 42, filter screen 43 and fixed column 44, and fixed column 44 outer wall position department is provided with filter screen 43, through filter screen 43 for dust in the air can be better filtration, and filter screen 43 outer wall position department is provided with fixed frame 42, and fixed frame 42 outer wall position department is provided with external screw thread body 41, and threaded filter equipment 4 is through external screw thread body 41 and threaded connection device 5 fixed connection.
Further, threaded connection device 5 includes spliced pole 51, the fixed orifices 52, the internal thread body 53 and annular fixed block 54, annular fixed block 54 internal position department is provided with fixed orifices 52, the internal position department is provided with internal thread body 53 in the middle of annular fixed block 54, annular fixed block 54 left end position department is provided with spliced pole 51, threaded connection device 5 is through spliced pole 51 and fixed bellows 3 fixed connection, through internal thread body 53 and the external screw thread body 41 of fixed frame 42 outer wall position department, make threaded filter equipment 4 and the rotatory fixed connection of threaded connection device 5.
Further, the number of the fixing holes 52 is eight, and the diameter of the eight fixing holes 52 is set to one centimeter, so that the annular fixing block 54 is better fixedly connected with the outer fixing end through the eight fixing holes 52.
Furthermore, a connecting space is arranged inside the fixed air box 3, an air outlet is arranged at the lower position of the rear side of the fixed air box 3, an air inlet is arranged at the middle position of the front side of the fixed air box 3, and air can be better sucked and output through the air inlet and the air outlet of the fixed air box 3.
Further, the holder 2 is made of a stainless steel material of three, zero, and four, and the length, width, and height of the holder 2 are respectively set to fifty centimeters, thirty centimeters, and forty centimeters in order to fix the rotating electric machine 1 better and also to be fixedly connected to an external fixing end.
Further, go out tuber pipe 6 and constitute by tuber pipe and annular connecting block, and annular connecting block is inside to be set up to have eight connecting holes, go out tuber pipe 6 three zero four stainless steel material and constitute for better and external equipment fixed connection for wind-force can be exported better.
The utility model discloses a theory of operation and use flow: after the utility model is installed, the worker firstly carries out telecommunication connection between the rotating motor 1 with model YE3 and an external power supply, then fixedly connects the fixed seat 2 and an external fixed end, then fixedly connects the annular fixed block 54 in the air outlet pipe 6 and the threaded connection device 5 and an external air pipe, and switches on the external power supply, at the moment, the rotating motor 1 rotates to drive the rotating wind wheel 7 to rotate, thus air is sucked into the fixed wind box 3, in the sucking process, the filter screen 43 in the threaded filter device 4 filters dust in the air, the filtered air passes through the fixed wind box 3 and then is output through the air outlet pipe 6, when the device is used for a long time, the filter screen 43 is blocked by the dust, at the moment, the worker firstly holds the fixed column 44 in the threaded filter device 4, and then passes through the fixed column 44 in the threaded filter device 4, the external thread body 41 on the outer wall of the fixing frame 42 is rotationally separated from the internal thread body 53 on the inner wall of the annular fixing block 54, so that the thread filtering device 4 is rotationally separated from the thread connecting device 5, a new thread filtering device 4 can be replaced, the replaced thread filtering device 4 can clean dust on the filter screen 43, and meanwhile, the use of the equipment is not delayed, and the working principle of the whole equipment is realized.
although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a special dirt formula forced draught blower that strains of city utility tunnel, includes fixing base (2) and screw thread filter equipment (4), its characterized in that: fixing base (2) upper end intermediate position department is provided with rotating electrical machines (1), rotating electrical machines (1) front side outer wall position department is provided with rotatory wind wheel (7), rotatory wind wheel (7) outside position department is provided with fixed bellows (3), fixed bellows (3) are located rotating electrical machines (1) front side position department, fixed bellows (3) front end position department is provided with threaded connection device (5), threaded connection device (5) internal position department has cup jointed threaded filter equipment (4), threaded filter equipment (4) are located rotatory wind wheel (7) front side position department, fixed bellows (3) right side position department is provided with out tuber pipe (6).
2. the special dust filtration type blower for the urban underground comprehensive pipe gallery according to claim 1, is characterized in that: screw thread filter equipment (4) are including the external screw thread body (41), fixed frame (42), filter screen (43) and fixed column (44), fixed column (44) outer wall position department is provided with filter screen (43), filter screen (43) outer wall position department is provided with fixed frame (42), fixed frame (42) outer wall position department is provided with the external screw thread body (41), screw thread filter equipment (4) are through external screw thread body (41) and threaded connection device (5) fixed connection.
3. The special dust filtration type blower for the urban underground comprehensive pipe gallery according to claim 1, is characterized in that: threaded connection device (5) are including spliced pole (51), fixed orifices (52), the internal thread body (53) and annular fixed block (54), annular fixed block (54) inside position department is provided with fixed orifices (52), the internal thread body (53) are provided with to annular fixed block (54) middle inside position department, annular fixed block (54) left end position department is provided with spliced pole (51), threaded connection device (5) are through spliced pole (51) and fixed bellows (3) fixed connection.
4. The special dust filtration type blower for the urban underground comprehensive pipe gallery according to claim 3, is characterized in that: the number of the fixing holes (52) is eight, and the diameter of the eight fixing holes (52) is one centimeter.
5. The special dust filtration type blower for the urban underground comprehensive pipe gallery according to claim 1, is characterized in that: the air inlet is characterized in that a connecting space is arranged inside the fixed air box (3), an air outlet is arranged at the position below the rear side of the fixed air box (3), and an air inlet is arranged at the middle position of the front side of the fixed air box (3).
6. The special dust filtration type blower for the urban underground comprehensive pipe gallery according to claim 1, is characterized in that: the fixing seat (2) is made of a three-zero-four stainless steel material, and the length, the width and the height of the fixing seat (2) are respectively set to be fifty centimeters, thirty centimeters and forty centimeters.
7. The special dust filtration type blower for the urban underground comprehensive pipe gallery according to claim 1, is characterized in that: the air outlet pipe (6) is composed of an air pipe and an annular connecting block, eight connecting holes are formed in the annular connecting block, and the three-zero-four stainless steel material of the air outlet pipe (6) is made of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920469799.7U CN209761867U (en) | 2019-04-09 | 2019-04-09 | Special dust filtering type air feeder for urban underground comprehensive pipe gallery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920469799.7U CN209761867U (en) | 2019-04-09 | 2019-04-09 | Special dust filtering type air feeder for urban underground comprehensive pipe gallery |
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| Publication Number | Publication Date |
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| CN209761867U true CN209761867U (en) | 2019-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920469799.7U Active CN209761867U (en) | 2019-04-09 | 2019-04-09 | Special dust filtering type air feeder for urban underground comprehensive pipe gallery |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112343830A (en) * | 2020-11-10 | 2021-02-09 | 润泰化学（泰兴）有限公司 | Tower kettle circulating pump for producing dodecyl alcohol ester |
| CN116241490A (en) * | 2023-04-04 | 2023-06-09 | 江苏万勤风机有限公司 | Wall-mounted industrial fan convenient to overhaul and maintain and mounting method thereof |
-
2019
- 2019-04-09 CN CN201920469799.7U patent/CN209761867U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112343830A (en) * | 2020-11-10 | 2021-02-09 | 润泰化学（泰兴）有限公司 | Tower kettle circulating pump for producing dodecyl alcohol ester |
| CN116241490A (en) * | 2023-04-04 | 2023-06-09 | 江苏万勤风机有限公司 | Wall-mounted industrial fan convenient to overhaul and maintain and mounting method thereof |
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