CN215506338U - Feeding device for denitration - Google Patents
Feeding device for denitration Download PDFInfo
- Publication number
- CN215506338U CN215506338U CN202121337868.2U CN202121337868U CN215506338U CN 215506338 U CN215506338 U CN 215506338U CN 202121337868 U CN202121337868 U CN 202121337868U CN 215506338 U CN215506338 U CN 215506338U
- Authority
- CN
- China
- Prior art keywords
- motor
- feeding device
- denitration
- reaction tank
- bevel gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 238000004804 winding Methods 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 235000019738 Limestone Nutrition 0.000 abstract description 7
- 239000006028 limestone Substances 0.000 abstract description 7
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 4
- 235000011941 Tilia x europaea Nutrition 0.000 description 4
- 239000004571 lime Substances 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 2
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
The utility model discloses a feeding device for denitration, which comprises an upright post, wherein the top end of the upright post is connected with a top plate, a groove is formed in the top plate, a screw rod is connected between two side walls in the groove, the screw rod is connected with a sliding block in a sliding manner, one end of the screw rod is connected with the output end of a first motor, the bottom end of the sliding block is connected with a driving box, a second motor is arranged in the driving box and fixed on a gear box, and the output shaft of the second motor penetrates through the top surface of the gear box to be in transmission connection with a first bevel gear, the crushing sword is convenient to carry out the crushing to the lime stone.
Description
Technical Field
The utility model relates to the technical field of denitration equipment, in particular to a feeding device for denitration.
Background
A thermal power plant, which is called a thermal power plant for short, is a plant for producing electric energy by using combustible (such as coal) as fuel, and gases such as nitrogen dioxide and the like generated by the thermal power plant are main components for generating acid rain, so that a denitration process of the thermal power plant is essential. Lime is one of the indispensable materials of denitration technology, and lime needs to be mixed and stirred in the lime jar before using. However, the feeding work of the traditional lime tank for denitration in a thermal power plant is heavy, generally, the feeding is carried out manually, and the time and the labor are wasted.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem and provides a feeding device for denitration.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: a feeding device for denitration comprises an upright post, wherein the top end of the upright post is connected with a top plate, a groove is formed in the top plate, a screw rod is connected between two side walls in the groove, the screw rod is connected with a sliding block in a sliding manner, one end of the screw rod is connected with the output end of a first motor, the bottom end of the sliding block is connected with a driving box, a second motor is arranged in the driving box and fixed on a gear box, an output shaft of the second motor penetrates through the top surface of the gear box and is in transmission connection with a first bevel gear, the first bevel gear is meshed with a second bevel gear, the second bevel gear is in transmission connection with a transmission shaft, the transmission shaft penetrates through the side wall of the gear box and is rotatably connected with a winding wheel, a steel wire rope is wound on the winding wheel, the steel wire rope penetrates through the bottom wall of the driving box and is connected with an electric clamping jaw, a material pushing trolley is arranged below the electric clamping jaw, one side of the material pushing trolley is provided with a reaction tank, a rotating shaft is arranged in the reaction tank, and a plurality of crushing knives are arranged on the rotating shaft.
Compared with the prior art, the utility model has the advantages that: according to the utility model, the screw rod is driven to rotate by the first motor, so that the slide block moves to drive the driving box to move, the electric clamping jaw is conveniently controlled to transversely move, the bevel gear I and the bevel gear II are driven to rotate by the second motor, so that the transmission shaft and the rolling wheel are driven to rotate, the rolling wheel receives and releases the steel wire rope to drive the electric clamping jaw to lift, the material pushing trolley is convenient to transport limestone, the reaction tank is used for denitration, and the crushing cutter is convenient to crush the limestone.
As an improvement, one side of the top end of the upright post is fixedly connected with a supporting plate, the first motor is fixed on the supporting plate, and the supporting plate is convenient to support the first motor.
As an improvement, the winding wheel is provided with a fixing frame, the fixing frame is arranged on the bottom wall of the driving box, and the winding wheel is conveniently fixed by the fixing frame.
As an improvement, the shell is connected to the bottom of the reaction tank, a third motor is arranged in the shell, an output shaft of the third motor penetrates through the bottom wall of the reaction tank to be connected with a rotating shaft, the shell protects the third motor, and the third motor drives the rotating shaft and the crushing knife to rotate so as to crush limestone.
As an improvement, the top surface of the reaction tank is provided with a feed inlet, one side of the bottom end of the reaction tank is communicated with a discharge pipe, and a switch valve is mounted on the discharge pipe and is convenient to control discharge.
As an improvement, the bottom surface of the pushing trolley is connected with an air cylinder, a piston rod of the air cylinder is connected with an anti-slip block, and the piston rod of the air cylinder stretches and retracts to drive the anti-slip block to be fixed on the ground, so that the pushing trolley is conveniently stabilized.
Drawings
FIG. 1 is a schematic structural view of a feeding device for denitration according to the present invention.
FIG. 2 is a schematic view of a driving box of the feeding device for denitration according to the present invention.
FIG. 3 is a schematic view of a reaction tank of the feeding apparatus for denitration according to the present invention.
As shown in the figure: 1. the device comprises an upright post, 2, a top plate, 3, a groove, 4, a screw rod, 5, a sliding block, 6, a first motor, 7, a supporting plate, 8, a driving box, 9, a second motor, 10, a gear box, 11, a first bevel gear, 12, a second bevel gear, 13, a transmission shaft, 14, a winding wheel, 15, a steel wire rope, 16, an electric clamping jaw, 17, a fixing frame, 18, a material pushing trolley, 19, a reaction tank, 20, a shell, 21, a third motor, 22, a rotating shaft, 23, a crushing cutter, 24, a feeding port, 25, a discharge pipe, 26, a switch valve, 27, an air cylinder, 28 and an anti-slip block.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
With reference to the attached drawings, the feeding device for denitration comprises an upright post 1, wherein the top end of the upright post 1 is connected with a top plate 2, a groove 3 is arranged in the top plate 2, a screw rod 4 is connected between two side walls in the groove 3, the screw rod 4 is connected with a sliding block 5 in a sliding manner, one end of the screw rod 4 is connected with the output end of a first motor 6, the bottom end of the sliding block 5 is connected with a driving box 8, a second motor 9 is arranged in the driving box 8, the second motor 9 is fixed on a gear box 10, an output shaft of the second motor 9 penetrates through the top surface of the gear box 10 and is connected with a first bevel gear 11 in a transmission manner, the first bevel gear 11 is meshed with a second bevel gear 12, the second bevel gear 12 is connected with a transmission shaft 13 in a transmission manner, the transmission shaft 13 penetrates through the side wall of the gear box 10 and is connected with a winding wheel 14 in a rotating manner, a steel wire rope 15 is wound on the winding wheel 14, the steel wire rope 15 penetrates through the bottom wall of the driving box 8 and is connected with an electric clamping jaw 16, and a material pushing trolley 18 is arranged below the electric clamping jaw 16, a reaction tank 19 is arranged on one side of the pushing trolley 18, a rotating shaft 22 is arranged in the reaction tank 19, and a plurality of crushing cutters 23 are mounted on the rotating shaft 22.
One side of the top end of the upright post 1 is fixedly connected with a supporting plate 7, and the first motor 6 is fixed on the supporting plate 7.
The winding wheel 14 is provided with a fixing frame 17, and the fixing frame 17 is arranged on the bottom wall of the driving box 8.
The bottom of the reaction tank 19 is connected with a shell 20, a third motor 21 is arranged in the shell 20, and an output shaft of the third motor 21 penetrates through the bottom wall of the reaction tank 19 and is connected with a rotating shaft 22.
The top surface of the reaction tank 19 is provided with a feeding hole 24, one side of the bottom end of the reaction tank 19 is communicated with a discharge pipe 25, and the discharge pipe 25 is provided with a switch valve 26.
The bottom surface of the pushing trolley 18 is connected with an air cylinder 27, and a piston rod of the air cylinder 27 is connected with an anti-skid block 28.
When the denitration device is implemented specifically, the second motor 9 drives the first bevel gear 11 and the second bevel gear 12 to rotate, so as to drive the transmission shaft 13 and the winding wheel 14 to rotate, the winding wheel 14 receives and releases the steel wire rope 15 to drive the electric clamping jaw 16 to lift and clamp limestone, the first motor 6 drives the screw rod 4 to rotate, so that the slide block 5 moves and drives the driving box 8 to move, the electric clamping jaw 16 is controlled to move transversely, the limestone is put into the reaction tank 19, and the third motor 21 drives the rotating shaft 22 and the crushing cutter 23 to rotate, so as to crush and stir the limestone and perform denitration operation.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (6)
1. The utility model provides a feeding device for denitration, includes stand (1), its characterized in that: the top end of the upright post (1) is connected with a top plate (2), a groove (3) is formed in the top plate (2), a screw rod (4) is connected between two inner side walls of the groove (3), the screw rod (4) is connected with a sliding block (5) in a sliding manner, one end of the screw rod (4) is connected with the output end of a first motor (6), the bottom end of the sliding block (5) is connected with a driving box (8), a second motor (9) is arranged in the driving box (8), the second motor (9) is fixed on a gear box (10), an output shaft of the second motor (9) penetrates through the top surface of the gear box (10) to be connected with a first bevel gear (11) in a transmission manner, the first bevel gear (11) is meshed with a second bevel gear (12), the second bevel gear (12) is in a transmission manner and connected with a transmission shaft (13), the transmission shaft (13) penetrates through the side wall of the gear box (10) to be connected with a winding wheel (14) in a rotating manner, and the winding wheel (14) is wound with a steel wire rope (15), wire rope (15) run through drive case (8) diapire and connect electronic clamping jaw (16), electronic clamping jaw (16) below is equipped with and pushes away material dolly (18), it is equipped with retort (19) to push away material dolly (18) one side, be equipped with axis of rotation (22) in retort (19), install a plurality of broken sword (23) on axis of rotation (22).
2. The feeding device for denitration according to claim 1, wherein: one side of the top end of the upright post (1) is fixedly connected with a supporting plate (7), and the first motor (6) is fixed on the supporting plate (7).
3. The feeding device for denitration according to claim 1, wherein: the winding wheel (14) is provided with a fixing frame (17), and the fixing frame (17) is arranged on the bottom wall of the driving box (8).
4. The feeding device for denitration according to claim 1, wherein: the bottom of the reaction tank (19) is connected with a shell (20), a third motor (21) is arranged in the shell (20), and an output shaft of the third motor (21) penetrates through the bottom wall of the reaction tank (19) to be connected with a rotating shaft (22).
5. The feeding device for denitration according to claim 1, wherein: the reaction tank (19) top surface is equipped with feed inlet (24), reaction tank (19) bottom one side intercommunication discharge pipe (25), install ooff valve (26) on discharge pipe (25).
6. The feeding device for denitration according to claim 1, wherein: the bottom surface of the pushing trolley (18) is connected with an air cylinder (27), and a piston rod of the air cylinder (27) is connected with an anti-skid block (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121337868.2U CN215506338U (en) | 2021-06-16 | 2021-06-16 | Feeding device for denitration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121337868.2U CN215506338U (en) | 2021-06-16 | 2021-06-16 | Feeding device for denitration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215506338U true CN215506338U (en) | 2022-01-14 |
Family
ID=79808405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121337868.2U Expired - Fee Related CN215506338U (en) | 2021-06-16 | 2021-06-16 | Feeding device for denitration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215506338U (en) |
-
2021
- 2021-06-16 CN CN202121337868.2U patent/CN215506338U/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 |
Granted publication date: 20220114 |