CN216605175U - Deoxidant charge device that practicality is good - Google Patents
Deoxidant charge device that practicality is good Download PDFInfo
- Publication number
- CN216605175U CN216605175U CN202122838559.XU CN202122838559U CN216605175U CN 216605175 U CN216605175 U CN 216605175U CN 202122838559 U CN202122838559 U CN 202122838559U CN 216605175 U CN216605175 U CN 216605175U
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- Prior art keywords
- deoxidant
- feeding
- negative pressure
- pressure pipe
- piston
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- Expired - Fee Related
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- 238000003756 stirring Methods 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 238000006243 chemical reaction Methods 0.000 claims abstract description 16
- 230000000903 blocking effect Effects 0.000 claims abstract description 10
- 238000007790 scraping Methods 0.000 claims abstract description 4
- 229940123973 Oxygen scavenger Drugs 0.000 claims abstract 6
- 239000000463 material Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 abstract description 8
- 230000002265 prevention Effects 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 description 6
- 238000005260 corrosion Methods 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 6
- 238000006056 electrooxidation reaction Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The utility model relates to the technical field of deoxidant dosing devices, in particular to a deoxidant dosing device with good practicability, which comprises a reaction box, a feeding assembly, an assembling assembly, a blocking prevention assembly and a feeding assembly, wherein a cavity is arranged in the reaction box, a sealing cover is arranged on the reaction box and matched with the cavity, the assembling assembly comprises a support, a cross beam, a hydraulic cylinder and a mounting plate, the deoxidant enters the feeding box through a first negative pressure pipe, a motor is started and drives a transmission rod to rotate, further, a stirring blade is used for stirring the deoxidant to prevent the deoxidant from caking, a scraping plate is arranged below a piston and used for cleaning the inner wall of the feeding box to prevent the deoxidant from being adhered to the inner wall of the feeding box, the hydraulic cylinder is started and drives the mounting plate to move up and down, and further, the blocking prevention assembly is convenient for crushing the deoxidant, further, the oxygen scavenger is prevented from caking.
Description
Technical Field
The utility model relates to the technical field of deoxidant dosing devices, in particular to a deoxidant dosing device with good practicability.
Background
As is well known, the corrosion components of the heated surfaces of boilers are mainly chemical corrosion and electrochemical corrosion. Since boiler water contains acid, alkali and salt, all of which are electrolytes, the corrosion of the boiler is mainly electrochemical corrosion. Electrochemical corrosion is mainly affected by dissolved gases and salts. The corrosion is accelerated by the water containing more O2 and CO 2. The occurrence of boiler metal corrosion shortens the service life of the boiler and also aggravates the scaling of the heating surface of the boiler with high heat load, thereby promoting another electrochemical corrosion, namely under-scaling corrosion.
For example, the patent publication "CN 212481246U" is named as: the utility model discloses an environment-friendly boiler deoxidant dosing device, which comprises a storage mechanism, a chemical outlet pipe, a vent pipe, a chemical spraying mechanism, an impeller, a rotating column, a fixing plate, a connecting rod, a piston, an anti-blocking mechanism and a filter screen; this environment-friendly boiler deoxidant charge device is provided with spouts medicine mechanism, piston sliding connection is in storage mechanism, the bottom of connecting rod is rotated and is connected in the piston, the top of connecting rod is rotated and is connected in the fixed plate of L shape, the fixed plate has cup jointed the rotation post, the rotation post has cup jointed the impeller, when using, gaseous drive in the outlet duct of impeller by the boiler is in the time of rotating, the fixed plate that the impeller drove the rotation post and cup jointed rotates, the fixed plate drives the piston round trip vertical movement that connecting rod and connecting rod are connected, thereby make the piston round trip's removal in the storage jar, thereby make the piston strike to the deoxidant in the storage mechanism, make the better filter screen from the outlet duct of deoxidant spout, make things convenient for the interpolation of deoxidant. "
The existing environment-friendly boiler deoxidant dosing device is found that in use, the equipment is inconvenient to clean, the anti-caking effect is poor, dosing is inconvenient, and the use limitation is high.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a deoxidant dosing device with good practicability.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: a deaerator dosing device with good practicability comprises a reaction box, a feeding assembly, an assembling assembly, a blocking prevention assembly and a feeding assembly, wherein a cavity is formed in the reaction box, a sealing cover is arranged on the reaction box and matched with the cavity, the assembling assembly comprises a support, a cross beam, a hydraulic cylinder and a mounting plate, the support is arranged on the sealing cover in two groups of symmetrical arrangement, the cross beam is arranged on the support, the hydraulic cylinder is arranged below the cross beam in two groups of symmetrical arrangement, the fixed end of the hydraulic cylinder is connected with the cross beam, the moving end of the hydraulic cylinder is connected with the mounting plate, the feeding assembly comprises a feeding box and a first negative pressure pipe, the feeding box is arranged on the sealing cover, a first negative pressure pipe is arranged on the side wall above the feeding box, the blocking prevention assembly is arranged on the sealing cover, prevent the blocking subassembly with go up the workbin phase-match, the feeding subassembly link up sealed lid, it passes through to go up the workbin below the feeding subassembly with the cavity link up.
In order to prevent the deoxidant from caking, the utility model improves that the anti-caking component comprises a motor, a piston, a transmission rod and stirring blades, wherein the motor is arranged on the cross beam, the motor is arranged between two groups of hydraulic cylinders, one end of the transmission rod penetrates through the piston and the mounting plate and is connected with the output end of the motor, the other end of the transmission rod extends into the feeding box, the piston is arranged on the transmission rod, the piston is arranged above the first negative pressure pipe, the stirring blades are arranged on the transmission rod, and the stirring blades are arranged below the piston.
Furthermore, in order to ensure that the deoxidant is uniformly stirred and prevent the deoxidant from caking, the utility model has the improvement that the stirring blades are uniformly arranged in multiple groups.
Furthermore, in order to prevent the deoxidant from being bonded on the inner wall of the feeding box, the utility model has the improvement that scraping plates are arranged at two ends below the piston and are matched with the inner wall of the feeding box.
In order to facilitate the control of feeding, the feeding assembly comprises a second negative pressure pipe and an electromagnetic valve, one end of the second negative pressure pipe is connected with the feeding box, the second negative pressure pipe penetrates through the sealing cover, and the electromagnetic valve is arranged at the connection position of the second negative pressure pipe and the feeding box.
Furthermore, in order to conveniently and accurately control feeding, the utility model is improved in that a flowmeter is arranged in the second negative pressure pipe and is arranged below the electromagnetic valve.
(III) advantageous effects
Compared with the prior art, the utility model provides a good-practicability deoxidant dosing device which has the following beneficial effects:
this deoxidant charge device that practicality is good, deoxidant get into the workbin through first negative pressure pipe, and starter motor, motor drive transfer line are rotatory, and is further, and the stirring leaf stirs the deoxidant, prevents the deoxidant caking, is provided with the scraper blade below the piston, and the scraper blade is cleared up the workbin inner wall of going up, prevents that the deoxidant from bonding on last workbin inner wall.
This deoxidant charge device that practicality is good starts the pneumatic cylinder, and the pneumatic cylinder drives the mounting panel up-and-down motion, and is further, makes things convenient for the anti-blocking subassembly to crush the deoxidant, and is further, prevents the deoxidant caking.
This deoxidant charge device that practicality is good opens the battery valve, and the material gets into the reaction box through second negative pressure pipe, is provided with the flowmeter on second negative pressure pipe, and when the single blowing reached the flowmeter threshold value, the solenoid valve was closed, makes things convenient for the accurate control feeding.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partially enlarged view of FIG. 1 according to the present invention;
fig. 3 is a front view of the structure of the present invention.
In the figure: 1. a reaction box; 2. a sealing cover; 3. a support; 4. a cross beam; 5. a hydraulic cylinder; 6. mounting a plate; 7. feeding a material box; 8. a first negative pressure tube; 9. a motor; 10. a piston; 11. a transmission rod; 12. stirring blades; 13. a squeegee; 14. a second negative pressure tube; 15. an electromagnetic valve; 16. a flow meter.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a deoxidizer dosing device with good practicability comprises a reaction box 1, a feeding assembly, an assembling assembly, a blocking prevention assembly and a feeding assembly, wherein a cavity is arranged in the reaction box 1, a sealing cover 2 is arranged on the reaction box 1, the sealing cover 2 is matched with the cavity, the assembling assembly comprises a support 3, a beam 4, hydraulic cylinders 5 and a mounting plate 6, the support 3 is arranged in two groups and symmetrically arranged on the sealing cover 2, the beam 4 is arranged on the support 3, the hydraulic cylinders 5 are arranged below the beam 4, the hydraulic cylinders 5 are arranged in two groups and symmetrically arranged, the fixed ends of the hydraulic cylinders 5 are connected with the beam 4, the moving ends of the hydraulic cylinders 5 are connected with the mounting plate 6, the feeding assembly comprises a feeding box 7 and a first negative pressure pipe 8, the feeding box 7 is arranged on the sealing cover 2, go up 7 top lateral walls of workbin and be provided with first negative pressure pipe 8, sealed lid is provided with on 2 prevent blocking subassembly, prevent blocking subassembly with go up 7 phase-matchs of workbin, the feeding subassembly link up sealed lid 2, it passes through to go up 7 below of workbin the feeding subassembly with the cavity link up.
Prevent block assembly and include motor 9, piston 10, transfer line 11 and stirring leaf 12, motor 9 sets up on the crossbeam 4, motor 9 sets up two sets of between the pneumatic cylinder 5, 11 one end of transfer line link up piston 10 and mounting panel 6 and with the motor 9 output is connected, the 11 other end of transfer line stretches into go up in the workbin 7, be provided with on the transfer line 11 piston 10, piston 10 sets up 8 tops of first negative pressure pipe, be provided with on the transfer line 11 stirring leaf 12, stirring leaf 12 sets up piston 10 below is in order to prevent the oxygen-eliminating agent caking.
Stirring leaf 12 sets up to the multiunit and evenly arranges, and is further, in order to guarantee to the deoxidant stirring, prevents the deoxidant caking.
The feeding assembly comprises a second negative pressure pipe 14 and an electromagnetic valve 15, one end of the second negative pressure pipe 14 is connected with the feeding box 7, the second negative pressure pipe 14 penetrates through the sealing cover 2, and the electromagnetic valve 15 is arranged at the joint of the second negative pressure pipe 14 and the feeding box 7 so as to control feeding conveniently.
A flow meter 16 is arranged in the second negative pressure pipe 14, and the flow meter 16 is arranged below the electromagnetic valve 15, so that feeding is further controlled conveniently and accurately.
To sum up, the deoxidant dosing device with good practicability has the advantages that when the deoxidant dosing device is used, the deoxidant enters the feeding box 7 through the first negative pressure pipe 8, the motor 9 is started, the motor 9 drives the transmission rod 11 to rotate, further, the stirring blade 12 stirs the deoxidant to prevent the deoxidant from caking, a scraper 13 is arranged below the piston 10, the scraper 13 cleans the inner wall of the feeding box 7 to prevent the deoxidant from being bonded on the inner wall of the feeding box 7, the hydraulic cylinder 5 is started, the hydraulic cylinder 5 drives the mounting plate 6 to move up and down, further, the deoxidant is conveniently crushed by the anti-blocking component, further, the deoxidant is prevented from being blocked, the battery valve is opened, the material enters the reaction box 1 through the second negative pressure pipe 14, the second negative pressure pipe 14 is provided with a flow meter 16, and when the single discharge reaches the threshold value of the flow meter 16, the electromagnetic valve 15 is closed, so that the feeding is conveniently and accurately controlled.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a deoxidant charge device that practicality is good, includes reaction box (1), material loading subassembly, assembly subassembly, prevents blockking up subassembly and feeding subassembly, its characterized in that: the reaction box is characterized in that a cavity is formed in the reaction box (1), a sealing cover (2) is arranged on the reaction box (1), the sealing cover (2) is matched with the cavity, the assembling assembly comprises a support (3), a cross beam (4), hydraulic cylinders (5) and a mounting plate (6), the support (3) is arranged on the sealing cover (2) in two groups of symmetrical arrangements, the cross beam (4) is arranged on the support (3), the hydraulic cylinders (5) are arranged below the cross beam (4), the fixed ends of the hydraulic cylinders (5) are arranged in two groups of symmetrical arrangements, the fixed ends of the hydraulic cylinders (5) are connected with the cross beam (4), the movable ends of the hydraulic cylinders (5) are connected with the mounting plate (6), the feeding assembly comprises a feeding box (7) and a first negative pressure pipe (8), the feeding box (7) is arranged on the sealing cover (2), go up workbin (7) top lateral wall and be provided with first negative pressure pipe (8), be provided with on sealed lid (2) prevent blocking component, prevent blocking component with go up workbin (7) phase-match, the feeding subassembly link up sealed lid (2), it passes through to go up workbin (7) below the feeding subassembly with the cavity link up.
2. The oxygen scavenger dosing device of claim 1 having good practicality, wherein: prevent block assembly and include motor (9), piston (10), transfer line (11) and stirring leaf (12), motor (9) set up on crossbeam (4), motor (9) set up two sets of between pneumatic cylinder (5), transfer line (11) one end link up piston (10) and mounting panel (6) and with motor (9) output is connected, transfer line (11) other end stretches into go up in workbin (7), be provided with on transfer line (11) piston (10), piston (10) set up first negative pressure pipe (8) top, be provided with on transfer line (11) stirring leaf (12), stirring leaf (12) set up piston (10) below.
3. The oxygen scavenger dosing device of claim 2 having good practicality, wherein: the stirring blades (12) are arranged in a plurality of groups uniformly.
4. The oxygen scavenger dosing device of claim 3 having good practicality, wherein: and scraping plates (13) are arranged at two ends below the piston (10), and the scraping plates (13) are matched with the inner wall of the feeding box (7).
5. The oxygen scavenger dosing device of claim 4 with good practicality, characterized in that: the feeding assembly comprises a second negative pressure pipe (14) and an electromagnetic valve (15), one end of the second negative pressure pipe (14) is connected with the upper material box (7), the second negative pressure pipe (14) penetrates through the sealing cover (2), and the connection position of the upper material box (7) is provided with the electromagnetic valve (15).
6. The oxygen scavenger dosing device of claim 5 having good practicality, wherein: a flow meter (16) is arranged in the second negative pressure pipe (14), and the flow meter (16) is arranged below the electromagnetic valve (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122838559.XU CN216605175U (en) | 2021-11-18 | 2021-11-18 | Deoxidant charge device that practicality is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122838559.XU CN216605175U (en) | 2021-11-18 | 2021-11-18 | Deoxidant charge device that practicality is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216605175U true CN216605175U (en) | 2022-05-27 |
Family
ID=81697833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122838559.XU Expired - Fee Related CN216605175U (en) | 2021-11-18 | 2021-11-18 | Deoxidant charge device that practicality is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216605175U (en) |
-
2021
- 2021-11-18 CN CN202122838559.XU patent/CN216605175U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220527 |