CN221832175U - Chemical adding device for pretreatment of waste sulfuric acid - Google Patents
Chemical adding device for pretreatment of waste sulfuric acid Download PDFInfo
- Publication number
- CN221832175U CN221832175U CN202420241829.XU CN202420241829U CN221832175U CN 221832175 U CN221832175 U CN 221832175U CN 202420241829 U CN202420241829 U CN 202420241829U CN 221832175 U CN221832175 U CN 221832175U
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- China
- Prior art keywords
- sulfuric acid
- pretreatment
- waste sulfuric
- treatment box
- top end
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- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 title claims abstract description 73
- 239000002699 waste material Substances 0.000 title claims abstract description 31
- 239000000126 substance Substances 0.000 title claims description 8
- 238000005303 weighing Methods 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 17
- 238000005192 partition Methods 0.000 claims description 7
- 238000011049 filling Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 3
- 239000003153 chemical reaction reagent Substances 0.000 claims 1
- 239000003814 drug Substances 0.000 abstract description 38
- 238000002156 mixing Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 10
- 229940079593 drug Drugs 0.000 description 9
- 238000009434 installation Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000012545 processing Methods 0.000 description 7
- 238000013461 design Methods 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000010306 acid treatment Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000013064 chemical raw material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The utility model discloses a dosing device for pretreatment of waste sulfuric acid, which belongs to the technical field of dosing equipment and comprises a treatment box for pretreatment of waste sulfuric acid, wherein a baffle plate is welded on the inner side of the treatment box, the top end of the treatment box is provided with a fixed end of a driving motor, the driving end of the driving motor penetrates through the treatment box and is connected with a driven shaft, the bottom end of the driven shaft penetrates through the baffle plate and is connected with a mixing paddle, the top end of the baffle plate is provided with a feeding assembly, a mounting plate is arranged between the side surface of the feeding assembly and the treatment box, the top end of the mounting plate is provided with an electronic scale for weighing, the top end of the electronic scale is provided with an L-shaped limiting plate, the vertical top end of the limiting plate is hinged and connected with an open-type receiving hopper, and the vertical inner side of the limiting plate is provided with a fixed end of an electric push rod. This medicine adding device for useless sulfuric acid preliminary treatment not only can carry out even dosing, can also weigh the medicine and carry out quantitative dosing for the dosing operation is laborsaving in time saving.
Description
Technical Field
The utility model belongs to the technical field of dosing equipment, and particularly relates to a dosing device for pretreatment of waste sulfuric acid.
Background
Concentrated sulfuric acid is used as a chemical raw material and has extremely wide application in industry; however, in the use of industrial sulfuric acid, a large amount of waste sulfuric acid is inevitably produced, the waste sulfuric acid is directly discharged, not only can acidify water or soil, but also can cause harm to ecological environment, and further, the waste sulfuric acid needs to be subjected to dosing treatment, the traditional dosing device adopts a mode of stirring and dosing simultaneously for ensuring the uniformity during dosing, thereby ensuring the effect of uniform dosing, and ensuring that the medicine and the waste sulfuric acid are in a certain proportion during dosing, so that the medicine needs to be weighed by means of an external device, and the processing operation is time-consuming and labor-consuming.
Through retrieval, chinese patent document (grant bulletin number CN 214865887U), a chemical adding device for waste sulfuric acid pretreatment, which belongs to the technical field of waste sulfuric acid treatment, and the technical scheme is characterized by comprising a pretreatment tank, wherein the upper end surface of the pretreatment tank is provided with a motor, the output end of the motor is provided with a rotating shaft, and the other end of the rotating shaft penetrates through the upper end surface of the pretreatment tank and extends into the pretreatment tank and is fixedly connected with a clamping block; the rotary dosing device is arranged at the lower end of the rotating shaft and is used for carrying out rotary dosing on the waste sulfuric acid in the pretreatment tank and driving the rotating shaft to rotate through the motor. Although the patent can realize even drug adding effect, the drug and the waste sulfuric acid are required to be ensured to be in a certain proportion during drug adding, so that the drug is required to be weighed by an external device, and the drug adding operation is time-consuming and labor-consuming.
Disclosure of Invention
The utility model aims to provide a dosing device for pretreatment of waste sulfuric acid, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a waste sulfuric acid pretreatment is with charge device, includes the processing box that is used for carrying out pretreatment to waste sulfuric acid, smash the subassembly is installed on the top of processing box, the inboard welding of processing box has the baffle, and driving motor's stiff end is installed on the top of processing box, and driving motor's drive end runs through the processing box and is connected with the driven shaft, and the baffle is connected with the hybrid propeller in the bottom of driven shaft, feed assembly is installed on the top of baffle, and installs the mounting panel between the side of feed assembly and the processing box, the electronic scale that is used for weighing is installed on the top of mounting panel, and the limiting plate of L type is installed on the top of electronic scale, and the vertical top of limiting plate articulates and is connected with open-type connect the hopper, electric putter's stiff end is installed to the vertical inboard of limiting plate, and electric putter's drive end is connected with the slider with limiting plate sliding connection, and the side of slider has the movable rod through hinge connection, and the one end that the slider was kept away from the slider articulatedly is connected with the base, and the top of base is connected fixedly with connect the hopper.
Preferably, the bottom of the treatment box is provided with supporting legs with anti-slip pads, and the top of the treatment box is provided with a filling pipe communicated with the partition plate.
Preferably, the crushing assembly comprises a mounting box arranged at the top end of the treatment box, a feed hopper communicated with the top end of the mounting box and two squeeze rollers connected to the inner side of the mounting box through a rotating shaft.
Preferably, the side face of the installation box is provided with a stepping motor for providing adjusting power for the rotating shafts, and one ends of the two rotating shafts penetrate through the installation box and are connected with the driving shafts.
Preferably, the side face of the driving shaft is provided with gears, and the two gears are connected in a meshed mode.
Preferably, the feeding component comprises a placing cylinder arranged at the top end of the partition plate, a transmission shaft arranged on the inner side of the placing cylinder and an adjusting disk arranged at the bottom end of the transmission shaft.
Preferably, auxiliary wheels are arranged on the side surfaces of the transmission shaft and the driven shaft, and the two auxiliary wheels are in transmission connection through a belt.
Compared with the prior art, the utility model has the technical effects and advantages that:
This medicine feeding device for waste sulfuric acid pretreatment benefits from driving motor, smash the design of subassembly and feeding subassembly, smash the subassembly through the installation and smash the medicine of large granule, make kibbling medicine more quick and waste sulfuric acid reaction, improve the machining efficiency of device, and smash the medicine after dropping to connect in the hopper, can the medicine weigh through the electronic scale, guarantee the ration of medicine and add medicine, and drive the slider through starting electric putter and carry out horizontal migration, the removal of slider drives the hopper that connects of movable rod one side and inclines, pour the medicine into and place in the section of thick bamboo, drive mixing paddle stirring waste sulfuric acid through starting driving motor, it rotates to drive the transmission shaft when mixing paddle pivoted, the rotation of transmission shaft can drive the regulating disk and link, thereby realize mixing the effect of adding medicine simultaneously, guarantee the homogeneity of adding medicine, can also weigh the medicine, guarantee that the medicine carries out the ration and adds medicine.
This medicine adding device for useless sulfuric acid preliminary treatment not only can carry out even dosing, can also weigh the medicine and carry out quantitative dosing for the dosing operation is laborsaving in time saving.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of a shredder assembly of the present utility model;
FIG. 3 is a cross-sectional view of the treatment tank of the present utility model;
fig. 4 is an enlarged view of the utility model at a in fig. 3.
Reference numerals illustrate:
In the figure: 1. a treatment box; 2. support legs; 3. an observation window; 4. a filling pipe; 5. a driving motor; 6. a crushing assembly; 61. a mounting box; 62. a feed hopper; 63. a gear; 64. a driving shaft; 65. a stepping motor; 66. a squeeze roll; 7. a receiving hopper; 8. a mounting plate; 9. a feed assembly; 91. placing a cylinder; 92. an auxiliary wheel; 93. a transmission shaft; 94. an adjusting plate; 10. a partition plate; 11. discharging pipes; 12. mixing paddles; 13. a driven shaft; 14. a limiting plate; 15. an electronic scale; 16. an electric push rod; 17. a slide block; 18. a movable rod.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.
Unless the directions indicated by the individual definitions are used, the directions of up, down, left, right, front, rear, inner and outer are all directions of up, down, left, right, front, rear, inner and outer in the drawings shown in the present utility model, and are described herein together.
The connection may be made by using existing manners such as bonding, welding, bolting, etc., and techniques, methods and apparatuses known to those skilled in the relevant art may not be discussed in detail, based on actual needs, however, the techniques, methods and apparatuses should be considered as part of the specification, and the proportion of the devices in the drawings is only for reference, and may be adjusted to a certain extent according to actual use conditions.
In the embodiment, as shown in fig. 1 to 4, a baffle 10 is welded on the inner side of a treatment box 1, a fixed end of a driving motor 5 is installed at the top end of the treatment box 1, a driven shaft 13 is connected with the driving end of the driving motor 5 penetrating the treatment box 1, a mixing paddle 12 is connected with the bottom end of the driven shaft 13 penetrating the baffle 10, the mixing paddle 12 is designed to mix medicines with waste sulfuric acid so as to accelerate the treatment speed of the waste sulfuric acid, a feeding component 9 is installed at the top end of the baffle 10, a mounting plate 8 is installed between the side surface of the feeding component 9 and the treatment box 1, an electronic scale 15 for weighing is installed at the top end of the mounting plate 8, the electronic scale 15 can weigh medicines, the accuracy of medicine feeding is ensured, an L-shaped limiting plate 14 is installed at the top end of the electronic scale 15, the vertical top of limiting plate 14 articulates and is connected with open-type connects hopper 7, connect hopper 7 to be L type design, and the open end is located one side of placing section of thick bamboo 91, the stiff end of electric putter 16 is installed to the vertical inboard of limiting plate 14, and electric putter 16's drive end be connected with limiting plate 14 sliding connection's slider 17, electric putter 16's design can drive connect hopper 7 to slope, thereby can carry the medicine to place in the section of thick bamboo 91, slider 17's side has movable rod 18 through hinge connection, movable rod 18 keeps away from slider 17's one end articulated connection has the base, the base is prior art, and satisfy articulated effect can, and the top of base is connected fixedly with connect hopper 7, the cushion is installed on limiting plate 14's top, thereby can guarantee to connect hopper 7 to be in the horizontality, prevent that the medicine from dropping.
The supporting leg 2 with the slipmat is installed to the bottom of handling case 1, and the stability when handling case 1 uses can be guaranteed to the design of slipmat, handle the top of case 1 install with baffle 10 the filling pipe 4 of intercommunication, filling pipe 4 with the external pump body intercommunication when using, handle the side of case 1 and inlay and install observation window 3, and handle the bottom intercommunication of case 1 and have the unloading pipe 11 that has the control valve.
The crushing assembly 6 comprises an installation box 61 installed at the top end of the treatment box 1, a feed hopper 62 installed at the top end of the installation box 61 in a communicating manner, and two extrusion rollers 66 connected to the inner side of the installation box 61 through rotating shafts, wherein the extrusion rollers 66 are designed to crush large-particle medicines, the crushed medicines can accelerate the reaction with waste sulfuric acid, a stepping motor 65 for providing adjusting power for the rotating shafts is installed on the side surface of the installation box 61, one ends of the two rotating shafts penetrate through the installation box 61 and are connected with a driving shaft 64, gears 63 are installed on the side surface of the driving shaft 64, the two extrusion rollers 66 can be guaranteed to rotate in opposite directions through the design of the gears 63, the crushing effect is achieved, and the two gears 63 are connected in a meshed manner.
The feeding component 9 comprises a placing cylinder 91 arranged at the top end of the partition board 10, a transmission shaft 93 arranged on the inner side of the placing cylinder 91 and an adjusting disk 94 arranged at the bottom end of the transmission shaft 93, wherein the side surfaces of the adjusting disk 94, the placing cylinder 91 and the partition board 10 are provided with blanking holes, when the three blanking holes are overlapped by rotation of the adjusting disk 94, medicine can be fed, the side surfaces of the transmission shaft 93 and the driven shaft 13 are provided with auxiliary wheels 92, and the two auxiliary wheels 92 are connected through belt transmission.
The driving motor 5, the stepping motor 65, the electric push rod 16 and the electronic scale 15 are all conventional instruments, and the working principle, the size and the model are irrelevant to the functions of the utility model, so that the utility model is not described more and is controlled by a remote control switch, the control mode of the utility model is controlled by a controller, the control circuit of the controller can be realized by simple programming by a person skilled in the art, the supply of power also belongs to common knowledge in the art, and the utility model is mainly used for protecting the mechanical device, so the utility model does not explain the control mode and circuit connection in detail, the proportion of the drawings is only used for reference, and the utility model can be adjusted to a certain extent according to the actual use condition.
Principle of operation
This medicine feeding device for waste sulfuric acid pretreatment, when using, go on the material loading with waste sulfuric acid through filling pipe 4, go on the material loading with the medicine through feeder hopper 62, start step motor 65 drives two squeeze rolls 66 and rotates, smash the medicine, the kibbling medicine drops to connect in the hopper 7, observe data to electronic scale 15 through observation window 3, it is reinforced accomplished, start electric putter 16 and drive slider 17 and carry out horizontal migration, slider 17's removal drives the hopper 7 that connects of movable rod 18 one side and inclines, pour the medicine into and place in barrel 91, start driving motor 5 drives mixing paddle 12 and stirs waste sulfuric acid, drive transmission shaft 93 rotates when mixing paddle 12 rotates, the rotation of transmission shaft 93 can drive adjustment disk 94 and link, thereby realize the effect of mixing and adding medicine simultaneously can.
It should be noted that relational terms such as one and two are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without more in the limited case. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (7)
1. The utility model provides a useless for sulfuric acid pretreatment dosing unit, includes treatment box (1) that are used for carrying out preliminary treatment to useless sulfuric acid, smash subassembly (6), its characterized in that are installed on the top of treatment box (1): the inside welding of handling case (1) has baffle (10), and the stiff end of driving motor (5) is installed on the top of handling case (1), and the drive end of driving motor (5) runs through handling case (1) and is connected with driven shaft (13), and baffle (10) are run through to the bottom of driven shaft (13) and are connected with hybrid paddle (12), feeding subassembly (9) are installed on the top of baffle (10), and install mounting panel (8) between the side of feeding subassembly (9) and handling case (1), electronic scale (15) that are used for weighing are installed on the top of mounting panel (8), and limiting plate (14) are installed on the top of electronic scale (15), and the vertical top of limiting plate (14) articulates and is connected with open-type connect hopper (7), the stiff end of electric putter (16) is installed to the vertical inboard of limiting plate (14), and the drive end of electric putter (16) is connected with slider (17) with limiting plate (14) sliding connection, and the side of slider (17) is connected with movable rod (18) through hinge, and the articulated hopper (17) are kept away from slider (17) one end and are connected with fixedly connected with base (7).
2. The chemical adding device for pretreatment of waste sulfuric acid according to claim 1, wherein: the bottom end of the treatment box (1) is provided with a supporting leg (2) with an anti-slip pad, and the top end of the treatment box (1) is provided with a filling pipe (4) communicated with a partition plate (10).
3. The chemical adding device for pretreatment of waste sulfuric acid according to claim 1, wherein: the crushing assembly (6) comprises a mounting box (61) arranged at the top end of the treatment box (1), a feed hopper (62) which is arranged at the top end of the mounting box (61) in a communicating manner, and two squeeze rollers (66) which are connected to the inner side of the mounting box (61) through rotating shafts.
4. A reagent feeding apparatus for pretreatment of waste sulfuric acid as defined in claim 3, wherein: the side face of the mounting box (61) is provided with a stepping motor (65) for providing adjusting power for the rotating shafts, and one ends of the two rotating shafts penetrate through the mounting box (61) and are connected with a driving shaft (64).
5. The chemical adding device for pretreatment of waste sulfuric acid according to claim 4, wherein: the side face of the driving shaft (64) is provided with gears (63), and the two gears (63) are connected in a meshed mode.
6. The chemical adding device for pretreatment of waste sulfuric acid according to claim 1, wherein: the feeding assembly (9) comprises a placing cylinder (91) arranged at the top end of the partition plate (10), a transmission shaft (93) arranged on the inner side of the placing cylinder (91) and an adjusting disc (94) arranged at the bottom end of the transmission shaft (93).
7. The chemical adding device for pretreatment of waste sulfuric acid according to claim 6, wherein: auxiliary wheels (92) are arranged on the side surfaces of the transmission shaft (93) and the driven shaft (13), and the two auxiliary wheels (92) are connected through belt transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420241829.XU CN221832175U (en) | 2024-02-01 | 2024-02-01 | Chemical adding device for pretreatment of waste sulfuric acid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420241829.XU CN221832175U (en) | 2024-02-01 | 2024-02-01 | Chemical adding device for pretreatment of waste sulfuric acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221832175U true CN221832175U (en) | 2024-10-15 |
Family
ID=93000810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420241829.XU Active CN221832175U (en) | 2024-02-01 | 2024-02-01 | Chemical adding device for pretreatment of waste sulfuric acid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221832175U (en) |
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- 2024-02-01 CN CN202420241829.XU patent/CN221832175U/en active Active
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