CN113653621B - Impact air pump for coking of incinerator - Google Patents
Impact air pump for coking of incinerator Download PDFInfo
- Publication number
- CN113653621B CN113653621B CN202110924724.5A CN202110924724A CN113653621B CN 113653621 B CN113653621 B CN 113653621B CN 202110924724 A CN202110924724 A CN 202110924724A CN 113653621 B CN113653621 B CN 113653621B
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- Prior art keywords
- box
- fixedly connected
- monitoring
- side wall
- air pump
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
- F04B37/10—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use
- F04B37/12—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use to obtain high pressure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
- F04B39/123—Fluid connections
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/14—Provisions for readily assembling or disassembling
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B51/00—Testing machines, pumps, or pumping installations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J1/00—Removing ash, clinker, or slag from combustion chambers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2700/00—Ash removal, handling and treatment means; Ash and slag handling in pulverulent fuel furnaces; Ash removal means for incinerators
- F23J2700/003—Ash removal means for incinerators
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Abstract
The invention discloses an impact air pump for burning an incinerator, which comprises a cylindrical pressurizing box with an opening at one end, wherein an air pump body is fixedly arranged on the outer side wall of the pressurizing box, the opening end of the pressurizing box is fixedly connected with a flow gathering cover, an output pipe penetrates through the side wall of the flow gathering cover, a vertically arranged partition plate is fixedly connected to the inner side wall of the pressurizing box, a closed cylinder with an opening at one end is rotatably connected to the side wall of the partition plate, a plurality of through grooves penetrate through the closed cylinder and the partition plate, a transmission mechanism for transmitting the closed cylinder to rotate is arranged in the pressurizing box, and a monitoring mechanism for monitoring the internal motion of the pressurizing box is arranged on the upper side of the pressurizing box. The invention can form a continuous air hammer by arranging the closed cylinder, and can ensure higher output efficiency and stable output by the integrated device with the air pump; through setting up the monitoring box, can make maintenance work more convenient, improve maintenance efficiency simultaneously.
Description
Technical Field
The invention relates to the technical field related to protection and repair of industrial equipment, in particular to an impact air pump for coking of an incinerator.
Background
An incinerator is a tool for recovering waste materials including combustion products and organic materials, and a large amount of coke, i.e., coke, is adhered to the inner side wall of the incinerator due to long-term operation of the incinerator.
In the operation of focusing, often can operate the air pump and form the impact gas and strike the focus body, but general air pump structure is comparatively fixed, when needing to carry out intermittent type nature compressed gas to strike, can only form one section air current output through air pump intermittent type switch, but the efficiency of forming the impact air current of switching the air pump repeatedly is lower to and the damage of wire and circuit board, the air current that the while was repeatedly switched on and off air pump formed is less to the impact force of material after the output, carry out and make the efficiency of impact work lower.
Disclosure of Invention
The invention aims to provide an impact air pump for coking of an incinerator, which solves the problem of low output and working efficiency in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an incinerator is burnt and is used impact air pump, is equipped with the pressure boost box of open-ended cylinder type including one end, pressure boost box lateral wall fixed mounting has the air pump body, pressure boost box open end fixedly connected with gathers a class cover, it runs through the fixedly connected with output tube on the class cover lateral wall to gather, the baffle of the vertical setting of pressure boost box inner wall fixedly connected with, it is connected with one end and is equipped with an open-ended and seals a section of thick bamboo to rotate on the baffle lateral wall, seal a section of thick bamboo, with all run through on the baffle and be equipped with a plurality of logical grooves, be equipped with in the pressure boost box and be used for the transmission to seal a section of thick bamboo pivoted drive mechanism, pressure boost box upside is equipped with the monitoring mechanism that is used for monitoring pressure boost box internal motion.
Preferably, the fixed ring of pressure boost box inner wall fixedly connected with, a plurality of sliding blocks of closed cylinder outer wall fixedly connected with, fixed ring inside wall be equipped with sliding block assorted ring channel, sliding block and ring channel sliding connection.
Preferably, drive mechanism includes the transmission ring, transmission ring fixed connection is in sealed section of thick bamboo inside wall, transmission ring one end fixedly connected with gear ring, the top surface rotates in the pressure boost box and is connected with the pivot, the fixed coupling in pivot has bevel gear, bevel gear and gear ring intermeshing.
Preferably, pressure boost box upper end fixedly connected with mounting box, top surface fixed mounting has the motor in the mounting box, the motor output rotates and runs through the mounting box and the inside setting of pressure boost box on the lateral wall and extend to, motor output end fixedly connected with half-gear, the fixed driving wheel that has cup jointed in the pivot, half-gear and driving wheel intermeshing.
Preferably, the monitoring mechanism includes the monitoring box, the inside wall of monitoring box rotates and is connected with reciprocal lead screw, the cover is equipped with reciprocal sleeve on the reciprocal lead screw, the translation piece has been cup jointed to reciprocal sleeve lateral wall is fixed, translation piece sliding connection is in the inside bottom surface of monitoring box.
Preferably, one end of the reciprocating screw rod, which is close to the mounting box, rotates to penetrate through the side wall of the monitoring box and is rotatably connected to the inner side wall of the mounting box, and the output end of the motor and the reciprocating screw rod are fixedly sleeved with helical gears which are meshed with each other.
Preferably, translation piece inboard is equipped with the arrangement groove, the sliding connection of arrangement inslot lateral wall has the display block, translation piece upper end is run through and is equipped with the monitoring mouth, the lateral wall runs through to inlay and is equipped with the transparent plate on the monitoring box.
Preferably, two opposite inner side walls of the monitoring box are fixedly connected with ejector rods, through holes matched with the ejector rods penetrate through the translation block, and the through holes are communicated with the inner part of the placing groove.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the sealing cylinder and the partition plate are arranged, the half gear is driven to rotate through the rotation of the output end of the motor, the driving wheel is intermittently meshed and drives the rotating shaft to rotate, the bevel gear is meshed with the gear ring to drive the sealing cylinder to rotate along with the rotation of the rotating shaft, the through grooves on the sealing cylinder and the through grooves on the partition plate are mutually staggered and meshed along with the rotation of the sealing cylinder, when the sealing cylinder is mutually meshed with the through grooves on the partition plate, gas output by the air pump can be output outwards through the sealing cylinder, the gas output by the air pump is sealed in the sealing cylinder when the through grooves are mutually staggered, the output of the output pipe is in an intermittent type, and meanwhile, a continuous air hammer can be formed by matching with air compression during the sealing period of the through grooves, and the output efficiency can be higher and the output can be stable through the integrated device of the air pump and the air pump.
2. According to the invention, the monitoring box and the display block are arranged, and the translation block can move in cooperation with the inner part of the pressurizing box during the movement of the motor through the linkage of the two bevel gears to perform real-time movement display, so that when a fault occurs, the fault position can be judged at the first time through the stay positions of the translation block and the display block, further, the maintenance work is more convenient, and the maintenance efficiency is improved.
Drawings
FIG. 1 is a sectional view of the front structure of the present invention;
FIG. 2 is an enlarged view of the structure at point A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view showing the connection state of the partition plate and the sealing cylinder in the present invention;
FIG. 4 is a top view of the internal structure of the monitoring cassette of the present invention.
In the figure: 1. a pressurizing box; 2. an air pump body; 3. a flow-collecting cover; 4. an output pipe; 5. a partition plate; 6. a closed cylinder; 7. a through groove; 8. a fixing ring; 9. a slider; 10. an annular groove; 11. a drive ring; 12. a gear ring; 13. a rotating shaft; 14. a bevel gear; 15. mounting a box; 16. a motor; 17. a half gear; 18. a driving wheel; 19. a monitoring box; 20. a reciprocating screw rod; 21. a reciprocating sleeve; 22. a translation block; 23. a helical gear; 24. a placing groove; 25. a display block; 26. a monitoring port; 27. a transparent plate; 28. a top rod; 29. and a through hole.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown:
an impact air pump for coking of an incinerator comprises a cylindrical pressurizing box 1 with an opening at one end, an air pump body 2 is fixedly arranged on the outer side wall of the pressurizing box 1, a flow-gathering cover 3 is fixedly connected with the opening end of the pressurizing box 1, an output pipe 4 is fixedly connected on the side wall of the flow-gathering cover 3 in a penetrating way,
according to the invention, a vertically arranged partition plate 5 is fixedly connected to the inner side wall of a pressurizing box 1, a closed cylinder 6 with an opening at one end is rotatably connected to the side wall of the partition plate 5, a plurality of through grooves 7 are respectively arranged on the closed cylinder 6 and the partition plate 5 in a penetrating manner, it is worth mentioning that a fixing ring 8 is fixedly connected to the inner side wall of the pressurizing box 1, a plurality of sliding blocks 9 are fixedly connected to the outer side wall of the closed cylinder 6, annular grooves 10 matched with the sliding blocks 9 are formed in the inner side wall of the fixing ring 8, the sliding blocks 9 are slidably connected with the annular grooves 10, a protection ring matched with the closed cylinder 6 is fixedly connected to the side wall of the partition plate 5, the closed cylinder 6 is rotatably connected to the inner side wall of the protection ring, and the protection ring can be used for enhancing the connection stability and the sealing performance between the closed cylinder 6 and the partition plate 5.
According to the invention, a transmission mechanism for transmitting the rotation of the closed cylinder 6 is arranged in the pressurizing box 1, the transmission mechanism comprises a transmission ring 11, the transmission ring 11 is fixedly connected to the inner side wall of the closed cylinder 6, one end of the transmission ring 11 is fixedly connected with a gear ring 12, the inner top surface of the pressurizing box 1 is rotatably connected with a rotating shaft 13, a bevel gear 14 is fixedly sleeved on the rotating shaft 13, and the bevel gear 14 is meshed with the gear ring 12.
According to the invention, the upper end of the pressurizing box 1 is fixedly connected with the mounting box 15, the inner top surface of the mounting box 15 is fixedly provided with the motor 16, the output end of the motor 16 rotatably penetrates through the upper side walls of the mounting box 15 and the pressurizing box 1 and extends into the pressurizing box 1, the output end of the motor 16 is fixedly connected with the half gear 17, the rotating shaft 13 is fixedly sleeved with the driving wheel 18, and the half gear 17 is meshed with the driving wheel 18.
According to the invention, the arrangement of the closed cylinder 6 and the partition plate 5 drives the half gear 17 to rotate through the rotation of the output end of the motor 16, so that the driving wheel 18 is intermittently meshed and the rotating shaft 13 is driven to rotate, the bevel gear 14 is meshed with the gear ring along with the rotation of the rotating shaft 13 so as to drive the closed cylinder 6 to rotate, the through grooves 7 on the closed cylinder 6 and the through grooves 7 on the partition plate 5 are mutually staggered and meshed along with the rotation of the closed cylinder 6, when the closed cylinder 6 is mutually meshed with the through grooves 7 on the partition plate 5, gas output by the air pump can be output outwards through the closed cylinder 6, and when the through grooves 7 are mutually staggered, the gas output by the air pump is sealed in the closed cylinder 6, so that the output of the output pipe 4 is in an intermittent mode, and meanwhile, a continuous air hammer can be formed by matching with air compression during the closing of the through grooves 7, and an integrated device with the air pump can ensure higher output efficiency and stable output.
According to the invention, a monitoring mechanism for monitoring the internal motion of the pressurizing box 1 is arranged on the upper side of the pressurizing box 1, the monitoring mechanism comprises a monitoring box 19, the inner side wall of the monitoring box 19 is rotatably connected with a reciprocating screw rod 20, a reciprocating sleeve 21 is sleeved on the reciprocating screw rod 20, a translation block 22 is fixedly sleeved on the outer side wall of the reciprocating sleeve 21, and the translation block 22 is slidably connected to the inner bottom surface of the monitoring box 19.
In the invention, one end of the reciprocating screw rod 20 close to the mounting box 15 rotatably penetrates through the side wall of the monitoring box 19 and is rotatably connected to the inner side wall of the mounting box 15, helical gears 23 are fixedly sleeved on the output end of the motor 16 and the reciprocating screw rod 20, and the two helical gears 23 are mutually meshed.
In the invention, a placing groove 24 is arranged on the inner side of a translation block 22, a display block 25 is connected to the inner side wall of the placing groove 24 in a sliding manner, a monitoring port 26 is arranged at the upper end of the translation block 22 in a penetrating manner, a transparent plate 27 is embedded in the upper side wall of a monitoring box 19 in a penetrating manner, it is worth mentioning that two opposite inner side walls of the monitoring box 19 are fixedly connected with ejector rods 28, through holes 29 matched with the ejector rods 28 are arranged on the translation block 22 in a penetrating manner, and the through holes 29 are communicated with the inside of the placing groove 24.
According to the invention, the monitoring box 19 and the display block 25 are arranged, and the translation block 22 can move in cooperation with the inside of the pressurizing box 1 during the movement of the motor 16 through the linkage of the two bevel gears 23, so that the real-time movement display is carried out, and further, when a fault occurs, the fault position can be judged at the first time through the stop positions of the translation block 22 and the display block 25, so that the maintenance work is more convenient and faster, and the maintenance efficiency is improved.
The working principle is as follows: starting the air pump and the motor 16, wherein the output end of the air pump inputs air into the pressurizing box 1, the output end of the motor 16 drives the half gear 17 to rotate and engage with the driving wheel 18, the driving wheel 18 drives the rotating shaft 13 to intermittently rotate along with the intermittent engagement of the half gear 17, meanwhile, when the rotating shaft 13 rotates, the bevel gear 14 on the lower side continuously meshes with the gear ring 12 and drives the gear ring 12 to rotate, the gear ring 12 rotates to drive the driving ring 11 and the closed cylinder 6 to rotate, the through groove 7 on the closed cylinder 6 repeatedly crosses and engages with the through groove 7 on the partition plate 5 along with the rotation of the closed cylinder 6, so that high-pressure air is formed during the crossing of the through groove 7, the air is discharged when the through groove 7 is meshed, due to the meshing characteristic of the half gear 17, the rotation of the closed cylinder 6 is intermittently rotated, meanwhile, the output end of the motor 16 can transmit the rotation to the reciprocating helical gear 23 to the reciprocating screw 20, the rotating of the reciprocating screw 20 drives the translation block 22 to reciprocate, when the translation block 22 moves to the leftmost side, the ejector rod 28 on the leftmost side enters the placing groove 24 and pushes the display block 25, so that the display block 25 slides to monitor the upper side of the sliding of the screw, and further, the instant display block 25 can be visually judged according to the instant state of the display block, and the instant state of the display block 25, and the instant display block can be seen in the instant display block, and the instant display block 1.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (4)
1. The utility model provides an incinerator is burnt and is used impact air pump, includes that one end is equipped with pressure boost box (1) of open-ended cylinder type, pressure boost box (1) lateral wall fixed mounting has air pump body (2), its characterized in that: the device is characterized in that a flow gathering cover (3) is fixedly connected with an opening end of the pressurizing box (1), an output pipe (4) is fixedly connected with the side wall of the flow gathering cover (3) in a penetrating manner, a vertically arranged partition plate (5) is fixedly connected with the inner side wall of the pressurizing box (1), a closed cylinder (6) with an opening at one end is rotatably connected with the side wall of the partition plate (5), a plurality of through grooves (7) are respectively formed in the closed cylinder (6) and the partition plate (5) in a penetrating manner, a transmission mechanism for transmitting the closed cylinder (6) to rotate is arranged in the pressurizing box (1), and a monitoring mechanism for monitoring the internal movement of the pressurizing box (1) is arranged on the upper side of the pressurizing box (1);
the inner side wall of the pressurizing box (1) is fixedly connected with a fixing ring (8), the outer side wall of the closed cylinder (6) is fixedly connected with a plurality of sliding blocks (9), the inner side wall of the fixing ring (8) is provided with annular grooves (10) matched with the sliding blocks (9), and the sliding blocks (9) are connected with the annular grooves (10) in a sliding manner;
the transmission mechanism comprises a transmission ring (11), the transmission ring (11) is fixedly connected to the inner side wall of the closed cylinder (6), one end of the transmission ring (11) is fixedly connected with a gear ring (12), the inner top surface of the pressurizing box (1) is rotatably connected with a rotating shaft (13), a bevel gear (14) is fixedly sleeved on the rotating shaft (13), and the bevel gear (14) is meshed with the gear ring (12);
the upper end of the pressurizing box (1) is fixedly connected with a mounting box (15), the inner top surface of the mounting box (15) is fixedly provided with a motor (16), the output end of the motor (16) rotatably penetrates through the upper side walls of the mounting box (15) and the pressurizing box (1) and extends into the pressurizing box (1) to be arranged, the output end of the motor (16) is fixedly connected with a half gear (17), a transmission wheel (18) is fixedly sleeved on the rotating shaft (13), and the half gear (17) is meshed with the transmission wheel (18);
monitoring mechanism is including monitoring box (19), monitoring box (19) inside wall rotates and is connected with reciprocal lead screw (20), the cover is equipped with reciprocal sleeve (21) on reciprocal lead screw (20), translation piece (22) have been cup jointed to reciprocal sleeve (21) lateral wall is fixed, translation piece (22) sliding connection is in monitoring box (19) bottom surface.
2. The impact air pump for coking of incinerators of claim 1, wherein: the one end that reciprocal lead screw (20) is close to mounting box (15) is rotated and is run through monitoring box (19) lateral wall and rotate and connect in mounting box (15) inside wall, all the fixed cover has been connected helical gear (23) on motor (16) output and reciprocal lead screw (20), two helical gear (23) intermeshing.
3. The impact air pump for coking of incinerators of claim 2, wherein: translation piece (22) inboard is equipped with arrangement groove (24), arrangement groove (24) inside wall sliding connection has display block (25), translation piece (22) upper end is run through and is equipped with monitoring mouth (26), the lateral wall runs through to inlay on monitoring box (19) and is equipped with transparent plate (27).
4. The impact air pump for coking of incinerator according to claim 3 characterized by that: the two opposite inner side walls of the monitoring box (19) are fixedly connected with ejector rods (28), through holes (29) matched with the ejector rods (28) are arranged on the translation block (22) in a penetrating mode, and the through holes (29) are communicated with the interior of the placement groove (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110924724.5A CN113653621B (en) | 2021-08-12 | 2021-08-12 | Impact air pump for coking of incinerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110924724.5A CN113653621B (en) | 2021-08-12 | 2021-08-12 | Impact air pump for coking of incinerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113653621A CN113653621A (en) | 2021-11-16 |
| CN113653621B true CN113653621B (en) | 2023-02-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110924724.5A Active CN113653621B (en) | 2021-08-12 | 2021-08-12 | Impact air pump for coking of incinerator |
Country Status (1)
| Country | Link |
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| CN (1) | CN113653621B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2129381Y (en) * | 1991-04-05 | 1993-04-07 | 屠勇 | Dusting device for boiler of low-frequency sound wave |
| CN2325656Y (en) * | 1998-01-09 | 1999-06-23 | 武玉堂 | Low frequency sound wave apparatus for removing ash |
| CN203534530U (en) * | 2013-07-09 | 2014-04-09 | 北京科力建元医疗科技有限公司 | Position detection device used for detecting position of movable object, and injection pump |
| CN104654323A (en) * | 2015-01-09 | 2015-05-27 | 山东大学 | Sonic ash remover capable of realizing airflow cutting based on cam movement |
| KR20200032306A (en) * | 2018-09-17 | 2020-03-26 | 동아대학교 산학협력단 | Aperture Type Automatic Flow Control Valve |
| CN210949183U (en) * | 2019-08-09 | 2020-07-07 | 中海油能源发展装备技术有限公司 | Deep-well pump detection device |
| CN211134153U (en) * | 2019-12-04 | 2020-07-31 | 淄博法彼森工贸有限公司 | Exhaust mechanism of intermittent ball mill |
-
2021
- 2021-08-12 CN CN202110924724.5A patent/CN113653621B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2129381Y (en) * | 1991-04-05 | 1993-04-07 | 屠勇 | Dusting device for boiler of low-frequency sound wave |
| CN2325656Y (en) * | 1998-01-09 | 1999-06-23 | 武玉堂 | Low frequency sound wave apparatus for removing ash |
| CN203534530U (en) * | 2013-07-09 | 2014-04-09 | 北京科力建元医疗科技有限公司 | Position detection device used for detecting position of movable object, and injection pump |
| CN104654323A (en) * | 2015-01-09 | 2015-05-27 | 山东大学 | Sonic ash remover capable of realizing airflow cutting based on cam movement |
| KR20200032306A (en) * | 2018-09-17 | 2020-03-26 | 동아대학교 산학협력단 | Aperture Type Automatic Flow Control Valve |
| CN210949183U (en) * | 2019-08-09 | 2020-07-07 | 中海油能源发展装备技术有限公司 | Deep-well pump detection device |
| CN211134153U (en) * | 2019-12-04 | 2020-07-31 | 淄博法彼森工贸有限公司 | Exhaust mechanism of intermittent ball mill |
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| Publication number | Publication date |
|---|---|
| CN113653621A (en) | 2021-11-16 |
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Denomination of invention: An impact gas pump for coking in an incinerator Effective date of registration: 20230818 Granted publication date: 20230217 Pledgee: Ma'anshan branch of Bank of China Ltd. Pledgor: Anhui sidide Power Engineering Co.,Ltd. Registration number: Y2023980052845 |
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