CN213563560U - Pneumatic type soot blowing feeding port locking device for concrete powder raw materials - Google Patents
Pneumatic type soot blowing feeding port locking device for concrete powder raw materials Download PDFInfo
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- CN213563560U CN213563560U CN202021933116.8U CN202021933116U CN213563560U CN 213563560 U CN213563560 U CN 213563560U CN 202021933116 U CN202021933116 U CN 202021933116U CN 213563560 U CN213563560 U CN 213563560U
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- Prior art keywords
- locking device
- pipe
- soot blowing
- powder raw
- fixed
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- 238000007664 blowing Methods 0.000 title claims abstract description 41
- 239000000843 powder Substances 0.000 title claims abstract description 38
- 239000002994 raw material Substances 0.000 title claims abstract description 19
- 239000004071 soot Substances 0.000 title claims description 36
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 12
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 12
- 241001330002 Bambuseae Species 0.000 claims abstract description 12
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 12
- 239000011425 bamboo Substances 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 7
- 238000005070 sampling Methods 0.000 claims description 13
- 230000001681 protective effect Effects 0.000 claims description 9
- 230000000903 blocking effect Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 239000002956 ash Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Air Transport Of Granular Materials (AREA)
Abstract
The utility model provides a pneumatic type of concrete powder raw materials blows grey material loading mouth locking device, the bottom end of powder conveyer pipe is fixed with a toper section of thick bamboo, a toper section of thick bamboo passes through flange structure with a second toper section of thick bamboo and fixes continuously, the tip of a second toper section of thick bamboo links to each other with blowing the ash inlet pipe, the top of blowing the ash inlet pipe is fixed with the mounting panel, the top of mounting panel is fixed with opens the cylinder, the top of opening the cylinder has articulated the supporting rod through the mount pad, the top of supporting rod articulates with the dwang and links to each other, the tail end of dwang articulates with the piston rod top of opening the cylinder and links to each other, the other end of dwang is fixed with the shutoff cover. The locking device adopts a pneumatic mode to drive to realize the opening and closing of the lock catch, so that the convenience of opening operation is greatly improved, and remote opening control can be realized by adopting a pneumatic mode.
Description
Technical Field
The utility model relates to a concrete pump station equipment field especially relates to a pneumatic type of concrete powder raw materials blows grey material loading mouth locking device.
Background
In the concrete mixing plant, various powder materials including fly ash, cement, an expanding agent or a water reducing agent are required to be used in the production process of concrete, and the powder materials are generally conveyed to a powder bin from a raw material tank car in a soot blowing mode. In order to prevent the problem that different powders are mistakenly blown in the soot blowing process, a locking device needs to be arranged at the position of the feed inlet, and the soot blowing opening is opened only when the powders are blown, so that the locking device needs to be arranged at the position of the soot blowing opening.
Although the prior application CN 209190986U of the same company discloses a concrete mixing plant soot blower with error protection, and discloses a lock for locking a soot blowing opening by using a locking device, the lock adopts a lock with a key, and the lock is inconvenient to use and operate.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a pneumatic type of concrete powder raw materials blows grey material loading mouth locking device, its locking device adopts the pneumatic mode drive to realize opening and closing of hasp, and then great improvement the convenience of opening the operation, moreover through adopting the pneumatic mode, can realize long-range opening control.
In order to realize the technical characteristics, the purpose of the utility model is realized as follows: the pneumatic type of concrete powder raw materials blows grey material loading mouth locking device, it is including being used for the powder conveyer pipe that links to each other with the powder storehouse, the bottom end of powder conveyer pipe is fixed with a toper section of thick bamboo, a first toper section of thick bamboo passes through flange structure with a second toper section of thick bamboo and fixes continuously, the tip of a second toper section of thick bamboo links to each other with blowing the ash inlet pipe, the top of blowing the ash inlet pipe is fixed with the mounting panel, the cylinder is opened to the top of mounting panel is fixed with, it has the supporting rod to open the top of cylinder through the mount pad articulated, the top of supporting rod links to each other with the dwang is articulated, the tail end of dwang links to each other with the piston rod top of opening the cylinder is articulated, the other end of dwang is fixed with the shutoff cover through the connecting plate structure.
The flange structure comprises a second flange plate arranged at the large end of the second conical cylinder and a first flange plate arranged at the large end of the first conical cylinder, and the first flange plate and the second flange plate are fixedly connected through uniformly distributed flange bolts.
The lateral wall of the powder conveying pipe is connected with a sampling pipe, and a valve is installed on the sampling pipe.
The starting cylinder is connected with a first air pipe and a second air pipe, the other ends of the first air pipe and the second air pipe are connected with an air source through an electromagnetic directional valve, and the electromagnetic directional valve is connected with a controller through a signal line.
The first air pipe is sleeved with a first protective sleeve, and the second air pipe is sleeved with a second protective sleeve.
The top end of the piston rod is hinged with the tail part of the rotating rod through a pin shaft.
The connecting plate structure is including fixing the diaphragm at the shutoff cover top, the diaphragm passes through the riser and links to each other with the dwang is fixed.
And an annular groove is formed in the outer wall of the head of the soot blowing feeding pipe.
The first conical cylinder is fixedly arranged at the top of the upright post.
The utility model discloses there is following beneficial effect:
1. through adopting utility model's locking device adopts the pneumatic mode drive to realize opening and closing of hasp, and then great improvement the convenience of opening the operation, moreover through adopting the pneumatic mode, can realize long-range opening control.
2. The flange structure can be used for communicating the powder conveying pipe with the soot blowing feeding pipe.
3. Through foretell sampling tube can be convenient carry out the sampling operation, and then be convenient for carry out the sampling test to the raw materials.
4. Through foretell gas supply system, the start control of the realization opening cylinder that can be convenient, in the course of the work, through controller control electromagnetic directional valve, and then open and close of opening cylinder through electromagnetic directional valve control, and then the rotation of control dwang, finally realize opening and closing of shutoff cover.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic view of the overall structure of the present invention.
In the figure: the device comprises a stand column 1, a first air pipe 2, a second air pipe 3, a second conical barrel 4, a second flange 5, a sampling pipe 6, a valve 7, a powder conveying pipe 8, a first protective sleeve 10, a first conical barrel 11, a first flange 12, a flange bolt 13, a pin shaft 14, a supporting connecting rod 15, a mounting seat 16, a rotating rod 17, a transverse plate 18, a vertical plate 19, an annular groove 20, a plugging cover 21, a soot blowing feeding pipe 22, a mounting plate 23, an opening cylinder 24 and a piston rod 25.
Detailed Description
The following describes embodiments of the present invention with reference to the accompanying drawings.
Referring to fig. 1, the pneumatic soot blowing feeding port locking device for concrete powder raw materials comprises a powder conveying pipe 8 connected with a powder bin, a first conical cylinder 11 is fixed at the bottom end of the powder conveying pipe 8, the first conical cylinder 11 is fixedly connected with a second conical cylinder 4 through a flange structure, the small end of the second conical cylinder 4 is connected with a soot blowing feeding pipe 22, a mounting plate 23 is fixed at the top of the soot blowing feeding pipe 22, an opening cylinder 24 is fixed at the top of the mounting plate 23, a support connecting rod 15 is hinged at the top of the opening cylinder 24 through a mounting seat 16, the top end of the support connecting rod 15 is hinged with a rotating rod 17, the tail end of the rotating rod 17 is hinged with the top end of a piston rod 25 of the opening cylinder 24, a blocking cover 21 is fixed at the other end of the rotating rod 17 through a connecting plate structure, and the blocking cover 21 is matched with an inlet of the soot blowing pipe, and the part is sealed. The locking device adopts a pneumatic mode to drive to realize the opening and closing of the lock catch, so that the convenience of opening operation is greatly improved, and remote opening control can be realized by adopting a pneumatic mode.
Through last structure, in the specific use, can be used for driving dwang 17 to rotate round support link 15 through opening cylinder 24, and then drive the shutoff cover 21 rotation of its other end through dwang 17 and open.
Furthermore, the flange structure comprises a second flange plate 5 arranged at the large end of the second conical barrel 4 and a first flange plate 12 arranged at the large end of the first conical barrel 11, and the first flange plate 12 and the second flange plate 5 are fixedly connected through uniformly distributed flange bolts 13. The flange structure can be used for communicating the powder conveying pipe 8 and the soot blowing feed pipe 22.
Furthermore, a sampling tube 6 is connected to the side wall of the powder conveying pipe 8, and a valve 7 is installed on the sampling tube 6. Through foretell sampling tube 6 can be convenient carry out the sampling operation, and then be convenient for carry out the sampling test to the raw materials.
Furthermore, the opening cylinder 24 is connected with a first air pipe 2 and a second air pipe 3, the other ends of the first air pipe 2 and the second air pipe 3 are connected with an air source through an electromagnetic directional valve, and the electromagnetic directional valve is connected with a controller through a signal line. Through foretell air supply system, the realization that can be convenient opens the start control of cylinder 24, in the course of the work, through controller control solenoid directional valve, and then open and close of cylinder 24 is opened and close through solenoid directional valve control, and then the rotation of control dwang 17, finally realizes opening and closing of shutoff cover 21.
Further, a first protective sleeve 10 is sleeved on the first air pipe 2, and a second protective sleeve 9 is sleeved on the second air pipe 3. The trachea can be protected by the first protective sheath 10 and the second protective sheath 9 described above.
Further, the top end of the piston rod 25 is hinged with the tail part of the rotating rod 17 through a pin 14. By means of the above-described articulation, the swivelling levers 17 can be driven in rotation by means of the piston rods 25.
Furthermore, the connecting plate structure comprises a transverse plate 18 fixed on the top of the blocking cover 21, and the transverse plate 18 is fixedly connected with the rotating rod 17 through a vertical plate 19. The above-described connecting plate structure can be used to reliably connect the cap 21 and the rotating lever 17.
Further, the outer wall of the head of the soot blowing feed pipe 22 is provided with an annular groove 20. The annular groove 20 ensures that the lance tube is reliably connected with the lance feeding pipe 22 during the soot blowing process, and prevents the risk of falling off.
Further, the first tapered cylinder 11 is fixedly installed on the top of the upright post 1. The whole device can be supported by the upright post 1.
The utility model discloses a working process and principle:
when soot blowing is needed, firstly confirming the type of powder to be conveyed, then, controlling an electromagnetic directional valve through a remote control controller, further controlling an opening cylinder 24 to be opened through the electromagnetic directional valve, further driving a piston rod 25 through the opening cylinder 24, driving a rotating rod 17 to rotate through the piston rod 25, then driving a blocking cover 21 at the other end through the rotating rod 17, further opening the blocking cover 21, connecting a soot blowing pipe to an annular groove 20 at the head of a soot blowing feeding pipe 22, starting soot blowing operation, and finally completing corresponding soot blowing;
after soot blowing is finished, the cylinder 24 is opened through remote control, the rotating rod 17 is controlled to rotate through the opening cylinder 24, and then the soot blowing feeding pipe 22 is blocked by the blocking cover 21 through the rotating rod 17.
Claims (9)
1. The pneumatic type of concrete powder raw materials blows grey material loading mouth locking device, its characterized in that: it is including being used for powder conveyer pipe (8) continuous with the powder storehouse, the bottom end of powder conveyer pipe (8) is fixed with first toper section of thick bamboo (11), first toper section of thick bamboo (11) links to each other through flange structure is fixed with second toper section of thick bamboo (4), the tip of second toper section of thick bamboo (4) links to each other with blowing grey inlet pipe (22), the top of blowing grey inlet pipe (22) is fixed with mounting panel (23), the top of mounting panel (23) is fixed with opens cylinder (24), it has supporting rod (15) to articulate through mount pad (16) at the top of opening cylinder (24), the top of supporting rod (15) articulates with dwang (17) and links to each other, the tail end of dwang (17) articulates with the piston rod (25) top of opening cylinder (24) and links to each other, the other end of dwang (17) is fixed with shutoff cover (21) through the connecting plate structure, the plugging cover (21) is matched with an inlet of the soot blowing feeding pipe (22) and plugs the part of the soot blowing feeding pipe.
2. The pneumatic soot blowing and feeding port locking device for the concrete powder raw material as claimed in claim 1, wherein: the flange structure comprises a second flange plate (5) arranged at the large end of a second conical barrel (4) and a first flange plate (12) arranged at the large end of a first conical barrel (11), and the first flange plate (12) and the second flange plate (5) are fixedly connected through uniformly distributed flange bolts (13).
3. The pneumatic soot blowing and feeding port locking device for the concrete powder raw material as claimed in claim 1, wherein: the side wall of the powder conveying pipe (8) is connected with a sampling pipe (6), and a valve (7) is installed on the sampling pipe (6).
4. The pneumatic soot blowing and feeding port locking device for the concrete powder raw material as claimed in claim 1, wherein: the starting air cylinder (24) is connected with a first air pipe (2) and a second air pipe (3), the other ends of the first air pipe (2) and the second air pipe (3) are connected with an air source through an electromagnetic directional valve, and the electromagnetic directional valve is connected with a controller through a signal line.
5. The pneumatic soot blowing and feeding port locking device for the concrete powder raw material as claimed in claim 4, wherein: the first air pipe (2) is sleeved with a first protective sleeve (10), and the second air pipe (3) is sleeved with a second protective sleeve (9).
6. The pneumatic soot blowing and feeding port locking device for the concrete powder raw material as claimed in claim 1, wherein: the top end of the piston rod (25) is hinged with the tail part of the rotating rod (17) through a pin shaft (14).
7. The pneumatic soot blowing and feeding port locking device for the concrete powder raw material as claimed in claim 1, wherein: the connecting plate structure comprises a transverse plate (18) fixed to the top of the blocking cover (21), and the transverse plate (18) is fixedly connected with the rotating rod (17) through a vertical plate (19).
8. The pneumatic soot blowing and feeding port locking device for the concrete powder raw material as claimed in claim 1, wherein: and an annular groove (20) is formed in the outer wall of the head of the soot blowing feeding pipe (22).
9. The pneumatic soot blowing and feeding port locking device for the concrete powder raw material as claimed in claim 1, wherein: the first conical cylinder (11) is fixedly arranged at the top of the upright post (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021933116.8U CN213563560U (en) | 2020-09-07 | 2020-09-07 | Pneumatic type soot blowing feeding port locking device for concrete powder raw materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021933116.8U CN213563560U (en) | 2020-09-07 | 2020-09-07 | Pneumatic type soot blowing feeding port locking device for concrete powder raw materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213563560U true CN213563560U (en) | 2021-06-29 |
Family
ID=76569734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021933116.8U Active CN213563560U (en) | 2020-09-07 | 2020-09-07 | Pneumatic type soot blowing feeding port locking device for concrete powder raw materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213563560U (en) |
-
2020
- 2020-09-07 CN CN202021933116.8U patent/CN213563560U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Pneumatic soot blowing and feeding mouth locking device for concrete powder raw materials Effective date of registration: 20221229 Granted publication date: 20210629 Pledgee: Wujia sub branch of Hubei Three Gorges Rural Commercial Bank Co.,Ltd. Pledgor: YICHANG XINDAXING CONCRETE Co.,Ltd. Registration number: Y2022980029535 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231120 Granted publication date: 20210629 Pledgee: Wujia sub branch of Hubei Three Gorges Rural Commercial Bank Co.,Ltd. Pledgor: YICHANG XINDAXING CONCRETE Co.,Ltd. Registration number: Y2022980029535 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |