CN118026320B - Waste acid recycling and energy-saving treatment equipment - Google Patents
Waste acid recycling and energy-saving treatment equipment Download PDFInfo
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- CN118026320B CN118026320B CN202410436769.1A CN202410436769A CN118026320B CN 118026320 B CN118026320 B CN 118026320B CN 202410436769 A CN202410436769 A CN 202410436769A CN 118026320 B CN118026320 B CN 118026320B
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- 239000002699 waste material Substances 0.000 title claims abstract description 67
- 239000002253 acid Substances 0.000 title claims abstract description 55
- 238000004064 recycling Methods 0.000 title claims description 7
- 239000007788 liquid Substances 0.000 claims abstract description 22
- 238000010306 acid treatment Methods 0.000 claims abstract description 21
- 239000012535 impurity Substances 0.000 claims abstract description 17
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 16
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 16
- 241001330002 Bambuseae Species 0.000 claims abstract description 16
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 16
- 239000011425 bamboo Substances 0.000 claims abstract description 16
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 12
- 238000011084 recovery Methods 0.000 claims abstract description 8
- 238000003756 stirring Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000007423 decrease Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000004065 wastewater treatment Methods 0.000 abstract description 2
- 239000012190 activator Substances 0.000 description 5
- 238000012216 screening Methods 0.000 description 5
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000029936 alkylation Effects 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006396 nitration reaction Methods 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006277 sulfonation reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The invention belongs to the technical field of wastewater treatment, and particularly relates to energy-saving waste acid recovery treatment equipment, which comprises a bracket, wherein a treatment kettle is connected to the bracket, a liquid discharge pipe is arranged at the bottom of the treatment kettle, a connecting pipe is communicated with the upper part of the treatment kettle, a four-way pipe is communicated with the left end of the connecting pipe, four pipe orifices of the four-way pipe are respectively an upper pipe orifice, a lower pipe orifice, a left pipe orifice and a right pipe orifice, and a liquid inlet pipe for leading in waste acid to be treated is communicated with the left pipe orifice. The feed liquor pipe lets in waste acid, waste acid filters waste acid through filter screen and connecting pipe entering treatment kettle in, motor drive agitator and pivoted post rotate, make connecting rod, lift section of thick bamboo, connecting block and rack up-and-down reciprocating motion through the helicla flute, lift section of thick bamboo is intermittent in time release impurity, improve waste acid treatment effect, reduce the later stage clearance degree of difficulty, make the valve intermittent type open through the cooperation of rack, all-gear and valve rod, add waste acid treatment agent quantitatively uniformly, reduce the churning time, reduce the energy consumption.
Description
Technical Field
The invention belongs to the technical field of wastewater treatment, and particularly relates to energy-saving waste acid recovery treatment equipment.
Background
In industrial production, waste acid can be generated in the processes of nitration, esterification, sulfonation or alkylation of organic matters, steel pickling and the like, and the waste acid contains more solid impurities and metal ions, and the direct discharge can seriously pollute the environment, so that the waste acid needs to be recycled.
The Chinese patent with the publication number of CN113896259A discloses energy-saving and environment-friendly waste acid treatment equipment, which comprises a waste acid treatment kettle, an end cover and a waste acid treatment mechanism, wherein the end cover is arranged on one side of the waste acid treatment kettle.
The waste acid in the waste acid treatment kettle is stirred through the rotating blades, meanwhile, the acid activator is added, the waste acid is discharged after being screened by the waste acid screening net, but part of smaller impurities can be blocked in meshes of the waste acid screening net, and if the impurities adhered to the waste acid screening net are not cleaned in time, the filtering effect is affected, and the working difficulty of cleaning the waste acid screening net in the later period is increased; secondly, the acid activator is conveyed into the shunt tubes under the action of the communicating groove and the guide tube, the shunt tubes are distributed in the waste acid treatment kettle in a multi-layer mode, most of the acid activator flows out of the shunt tubes on the upper layer, the acid activator is not added uniformly enough, and the stirring time and the energy consumption are increased.
Disclosure of Invention
The invention provides energy-saving waste acid recovery treatment equipment, which aims to overcome the defects that impurities adhered to a waste acid screening net are difficult to clean in time and acid activators are not uniformly added in the waste acid treatment process.
The technical scheme is as follows: the utility model provides a waste acid recovery energy-saving treatment equipment, includes the support, be connected with the treatment kettle on the support, the fluid-discharge tube is installed to the treatment kettle bottom, treatment kettle upper portion intercommunication has the connecting pipe, the connecting pipe left end intercommunication has the four-way pipe, and four mouth of pipe of four-way pipe are mouth of pipe, lower mouth of pipe, left mouth of pipe and right mouth of pipe respectively, left side mouth of pipe intercommunication has the feed liquor pipe that is used for letting in the waste acid of waiting to treat, right side mouth of pipe left side is connected with the filter screen, the four-way pipe right part is connected with the guide arm, be equipped with the lift section of thick bamboo of upper and lower sliding on the guide arm, the lift section of thick bamboo lower extreme stretches into from last mouth of pipe in the four-way pipe, the lift section of thick bamboo descends and can be contacted with the filter screen, lift section of thick bamboo bottom is connected with the thin pole, the thin pole bottom is connected with the connecting block, the lift section of thick bamboo with the connecting block all with four-way pipe inner wall contact, the intercommunication has two liquid feeding pipes that are used for letting in waste acid treatment agent on the connecting pipe, be equipped with rabbling mechanism on the treatment kettle with and be used for making the drive mechanism that the lift section of thick bamboo goes up.
In addition, it is particularly preferable that the distance between the bottom of the lifting cylinder and the top of the connecting block is longer than the length of the lower nozzle, and the middle of the top of the connecting block is higher and lower.
Furthermore, it is particularly preferred that the stirring mechanism comprises a motor, the treatment kettle comprises a cover plate part, the motor is connected to the cover plate part, a stirrer is rotatably connected to the center of the cover plate part, and an output shaft of the motor is connected to the top end of the stirrer.
Furthermore, it is particularly preferred that the stirrer consists of a central shaft and four circumferentially distributed serpentine shafts.
In addition, it is particularly preferred that the transmission mechanism comprises a rotating column, the top of the cover plate part is rotationally connected with the rotating column, the rotating column and the top of the stirrer are transmitted through a gear set, a spiral groove is formed in the surface of the rotating column, a connecting rod is connected with the upper part of the lifting cylinder, the right end of the connecting rod is provided with a curved surface end, and the curved surface end is positioned in the spiral groove.
In addition, particularly preferred, the waste acid recovery energy-saving treatment equipment further comprises a control mechanism, the control mechanism comprises a valve, the middle part of the liquid adding pipe is provided with a valve, the valve comprises a valve rod, all gears are connected to the valve rod, the upper part of the lifting cylinder is connected with a connecting plate, the left part of the connecting plate is connected with two racks, and the two racks are respectively meshed with the two all gears when descending.
In addition, it is particularly preferred that the waste acid recovery energy-saving treatment equipment further comprises a collecting mechanism, the collecting mechanism comprises a fixed rod, a pair of fixed rods are connected to the upper portion and the lower portion of the bracket, a collecting cylinder is arranged right below the four-way pipe, and sliding grooves matched with the fixed rods are formed in the upper portion and the lower portion of the collecting cylinder.
Furthermore, it is particularly preferred that the collecting means further comprise a baffle, the upper and lower parts of the bracket being connected with baffles for limiting the collecting cylinder.
The beneficial effects of the invention are as follows: 1. the feed liquor pipe lets in waste acid, waste acid filters waste acid through filter screen and connecting pipe entering treatment kettle in, motor drive agitator and pivoted post rotate, make connecting rod, lift section of thick bamboo, connecting block and rack up-and-down reciprocating motion through the helicla flute, lift section of thick bamboo is intermittent in time release impurity, improve waste acid treatment effect, reduce the later stage clearance degree of difficulty, make the valve intermittent type open through the cooperation of rack, all-gear and valve rod, add waste acid treatment agent quantitatively uniformly, reduce the churning time, reduce the energy consumption.
2. According to the invention, a small amount of waste acid and impurities discharged from the lower pipe orifice fall into the collecting cylinder to be collected, when the waste acid treatment is finished, the collecting cylinder can be pulled forward, the fixing rod leaves the sliding groove, the collecting cylinder can be taken down to treat the impurities, then the collecting cylinder is pushed in through the matching of the sliding groove and the fixing rod, the position of the collecting cylinder is limited by the baffle plate, and the collecting cylinder can be reused.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a portion of the structure of the present invention;
FIG. 3 is a schematic cross-sectional view of the treatment vessel, connecting tubes, a four-way pipe and a liquid inlet pipe of FIG. 2 according to the present invention;
FIG. 4 is a schematic view of the partial structure of FIG. 3 according to the present invention;
FIG. 5 is a front view of the components of the invention, such as the connecting pipe, the four-way pipe, the liquid inlet pipe, the filter screen, the guide rod, the lifting cylinder, the rotating column, etc.;
FIG. 6 is a schematic diagram of the connection relationship of the four-way pipe, the filter screen, the guide rod, the lifting cylinder, the thin rod and the connecting block;
FIG. 7 is a schematic view of the structure of the lift cylinder, the thin rod, the connecting block, the liquid adding pipe valve rod, the all-gear, the connecting plate and the rack;
fig. 8 is an exploded view of the bracket, the fixing rod, the collecting cylinder and the baffle plate of the present invention.
In the figure: 1. the device comprises a bracket, 2, a treatment kettle, 21, a liquid discharge pipe, 3, a connecting pipe, 4, a four-way pipe, 5, a liquid inlet pipe, 6, a filter screen, 7, a guide rod, 8, a lifting cylinder, 9, a thin rod, 10, a connecting block, 11, a liquid adding pipe, 121, a cover plate part, 122, a motor, 123, a stirrer, 131, a rotating column, 132, a spiral groove, 133, a connecting rod, 134, a gear group, 141, a valve rod, 142, an all-gear, 143, a connecting plate, 144, a rack, 151, a fixed rod, 152, a collecting cylinder, 153, a chute, 154 and a baffle.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1: 1-7, waste acid recovery energy-saving treatment equipment, which is shown in fig. 1-7, comprising a bracket 1, a treatment kettle 2, a liquid discharge pipe 21, a connecting pipe 3, a four-way pipe 4, a liquid inlet pipe 5, a filter screen 6, a guide rod 7, a lifting cylinder 8, a thin rod 9, a connecting block 10, a liquid charging pipe 11, a stirring mechanism and a transmission mechanism, wherein the treatment kettle 2 is fixedly connected to the right part of the bracket 1, the liquid discharge pipe 21 is installed at the bottom of the treatment kettle 2, the connecting pipe 3 is communicated with the left side of the upper part of the treatment kettle 2, the four pipe orifices of the four-way pipe 4 are respectively an upper pipe orifice, a lower pipe orifice, a left pipe orifice and a right pipe orifice, the left pipe orifice is communicated with the liquid inlet pipe 5 used for introducing waste acid to be treated, the left pipe orifice is connected with the filter screen 6, the right part of the four-way pipe 4 is fixedly connected with the guide rod 7, the lifting cylinder 8 which slides up and down is arranged on the guide rod 7, the lower end of the lifting cylinder 8 stretches into the four-way pipe 4 from the upper pipe orifice, the lifting cylinder 8 descends from the lower end of the lifting cylinder to the left side of the filter screen 6, the thin rod 9 is fixedly connected to the bottom the lifting cylinder 8, the bottom of the thin rod 9 is fixedly connected with the bottom the thin rod 10, the bottom the lifting cylinder 9 is fixedly connected with the bottom the lifting cylinder 10, the lifting cylinder 10 and the bottom the connecting pipe 8 is connected with the connecting block 10 and the top the connecting block 10 is far from the top 10 to the top 10 when the top is far from the top 10 is far from the top and the top of the connecting block 10 is far from the top 10; the front side and the rear side of the connecting pipe 3 are respectively communicated with a liquid adding pipe 11 for introducing waste acid treating agent, and the treating kettle 2 is provided with a stirring mechanism and a transmission mechanism for lifting the lifting cylinder 8.
As shown in fig. 1-5, the stirring mechanism comprises a motor 122 and a stirrer 123, the treatment kettle 2 comprises a cover plate part 121, the motor 122 is bolted on the cover plate part 121, the stirrer 123 is rotationally connected at the center of the cover plate part 121, and an output shaft of the motor 122 is fixedly connected with the top end of the stirrer 123; referring to fig. 3, the agitator 123 is comprised of a central shaft and four circumferentially distributed serpentine shafts.
As shown in fig. 1-5, the transmission mechanism comprises a rotating column 131, a connecting rod 133 and a gear set 134, the rotating column 131 is rotatably connected to the left side of the top of the cover plate 121, the rotating column 131 and the top of the stirrer 123 are transmitted through the gear set 134, a spiral groove 132 is formed in the surface of the rotating column 131, the spiral groove 132 is shaped as shown in fig. 5, the connecting rod 133 is fixedly connected to the upper portion of the lifting cylinder 8, a curved surface end is arranged at the right end of the connecting rod 133, and the curved surface end is located in the spiral groove 132.
As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 7, the waste acid recycling and energy-saving treatment device further comprises a control mechanism, the control mechanism comprises a valve, a full gear 142, a connecting plate 143 and a rack 144, the valve is installed in the middle of the liquid adding pipe 11, the valve comprises a valve rod 141, the valve is specifically structured in the prior art, the valve can be controlled to be opened or closed by rotating the valve rod 141, the right end of the valve rod 141 is fixedly connected with the full gear 142, the upper part of the lifting cylinder 8 is fixedly connected with the connecting plate 143, the rack 144 is symmetrically welded on the front and back of the left part of the connecting plate 143, the two racks 144 are respectively meshed with the two full gears 142, the rotating column 131 enables the connecting rod 133, the lifting cylinder 8, the thin rod 9, the connecting block 10, the connecting plate 143 and the rack 144 to reciprocate up and down through the spiral groove 132, the lifting cylinder 8 intermittently pushes out filtered impurities, and the valve is intermittently opened, so that the waste acid treatment agent is quantitatively and evenly added into the connecting pipe 3.
Firstly, the liquid adding pipe 11 is filled with waste acid treating agent, the valve is initially in a closed state, the liquid inlet pipe 5 is filled with waste acid to be treated, the waste acid sequentially passes through the left pipe orifice, the filter screen 6, the right pipe orifice and the connecting pipe 3 to enter the treatment kettle 2, the filter screen 6 filters the waste acid, and impurities in the waste acid are blocked at the left side of the filter screen 6.
The control motor 122 drives the stirrer 123 to rotate, the rotating column 131 is rotated under the transmission action of the gear set 134, the curved surface end of the connecting rod 133 is positioned in the spiral groove 132, the connecting rod 133 can descend through the spiral groove 132 to drive the lifting cylinder 8, the thin rod 9, the connecting block 10, the connecting plate 143 and the rack 144 to descend, the lifting cylinder 8 scrapes impurities on the left side of the filter screen 6, the descending lifting cylinder 8 firstly stretches into the lower pipe orifice and contacts with the inner wall of the lower pipe orifice because the distance between the bottom of the lifting cylinder 8 and the top of the connecting block 10 is larger than the length of the lower pipe orifice, most scraped impurities and a small amount of waste acid are pushed to the top of the connecting block 10 by the lifting cylinder 8, and the descending connecting block 10 leaves the lower pipe orifice again, so that the waste acid in the four-way pipe 4 is prevented from flowing out from the lower pipe orifice; because the middle of the top of the connecting block 10 is high and the periphery is low, a small amount of waste acid and scraped impurities are discharged.
Simultaneously, the rack 144 that descends can mesh with full gear 142, can make full gear 142 rotate 90 degrees, drives valve rod 141 and rotates 90 degrees to make the valve open, waste acid treatment agent in the filling pipe 11 gets into in the treatment kettle 2 through connecting pipe 3, and pivoted agitator 123 can stir waste acid and waste acid treatment agent in the treatment kettle 2, and four snake-shaped shafts can increase the area of contact with the waste acid, improves stirring efficiency.
When the curved surface end moves to the lowest end of the spiral groove 132, the stirrer 123 and the rotating column 131 continue to rotate, the connecting rod 133 can be lifted and reset through the spiral groove 132, the lifting cylinder 8, the thin rod 9, the connecting block 10, the connecting plate 143 and the rack 144 are driven to lift and reset, the distance between the bottom of the lifting cylinder 8 and the top of the connecting block 10 is larger than the length of the lower pipe orifice, the connecting block 10 firstly enters the lower pipe orifice, the lifting cylinder 8 leaves the lower pipe orifice and resets to the initial position, and at the moment, waste acid introduced by the liquid inlet pipe 5 can continuously flow into the treatment kettle 2 and is filtered by the filter screen 6; meanwhile, the ascending rack 144 can enable the full gear 142 to rotate reversely by 90 degrees, the valve rod 141 is driven to rotate reversely by 90 degrees, the valve is closed, the waste acid treating agent in the liquid adding pipe 11 does not enter the treatment kettle 2 any more, and the rack 144 is separated from the full gear 142.
With this reciprocating operation, pivoted spliced pole 131 makes connecting rod 133, lift section of thick bamboo 8, thin pole 9, connecting block 10, connecting plate 143 and rack 144 reciprocating motion from top to bottom through helical groove 132, lift section of thick bamboo 8 is intermittent type is with the impurity release of filtration to in time discharge impurity improves the spent acid treatment effect, reduces the later stage clearance degree of difficulty, and can make the valve intermittent type open, thereby in automatically intermittent type adds spent acid treatment agent ration connecting pipe 3 for spent acid treatment agent and spent acid intensive mixing even reentrant treatment cauldron 2, reduce the churning time, reduce the energy consumption.
Example 2: on the basis of the embodiment 1, as shown in fig. 1 and 8, the waste acid recycling and energy-saving treatment equipment further comprises a collecting mechanism, wherein the collecting mechanism comprises a fixed rod 151 and a collecting barrel 152, a pair of fixed rods 151 are welded on the upper part and the lower part of the bracket 1, the collecting barrel 152 is arranged under the four-way pipe 4, and sliding grooves 153 matched with the fixed rods 151 are formed on the upper part and the lower part of the collecting barrel 152; the collecting mechanism further comprises a baffle 154, and the baffle 154 for limiting the collecting barrel 152 is welded on the upper part and the lower part of the bracket 1.
When the waste acid treatment is completed, the collection cylinder 152 can be pulled forward, so that the fixing rod 151 leaves the sliding groove 153, the collection cylinder 152 can be removed to treat the impurities, then the collection cylinder 152 is pushed in through the matching of the sliding groove 153 and the fixing rod 151, the position of the collection cylinder 152 is limited by the baffle 154, and the collection cylinder 152 can be reused.
It should be understood that this example is only illustrative of the invention and is not intended to limit the scope of the invention. Further, it will be appreciated that those skilled in the art, upon reading the teachings of the present invention, may make various changes or modifications thereto.
Claims (3)
1. The utility model provides a waste acid recovery energy-saving treatment equipment, includes support (1), be connected with on support (1) and handle cauldron (2), handle cauldron (2) bottom and install fluid-discharge tube (21), characterized by, handle cauldron (2) upper portion intercommunication and have connecting pipe (3), connecting pipe (3) left end intercommunication has four mouth of pipe (4), and four mouth of pipe of four mouth of pipe (4) are mouth of pipe respectively, lower mouth of pipe, left mouth of pipe and right mouth of pipe, left side mouth of pipe intercommunication has feed liquor pipe (5) that are used for letting in the waste acid that treats, right side mouth of pipe left side is connected with filter screen (6), four mouth of pipe (4) right part is connected with guide arm (7), be equipped with lift section of thick bamboo (8) that slide from top to bottom on guide arm (7), lift section of thick bamboo (8) lower extreme stretches into in four mouth of pipe (4), lift section of thick bamboo (8) decline can be in contact with filter screen (6), lift section of thick bamboo (8) bottom is connected with thin pole (9), bottom is connected with lifting mechanism (10) and two are used for leading to connect connecting pipe (4) and are used for handling the mechanism (11) to be equipped with on connecting pipe (4) the connecting pipe (4), the distance between the bottom of the lifting cylinder (8) and the top of the connecting block (10) is larger than the length of the lower pipe orifice, and the middle of the top of the connecting block (10) is high and the periphery is low;
The stirring mechanism comprises a motor (122), the treatment kettle (2) comprises a cover plate part (121), the cover plate part (121) is connected with the motor (122), a stirrer (123) is rotationally connected to the center of the cover plate part (121), an output shaft of the motor (122) is connected with the top end of the stirrer (123), and the stirrer (123) consists of a central shaft and four circumferentially distributed snake-shaped shafts;
The transmission mechanism comprises a rotating column (131), the top of the cover plate part (121) is rotationally connected with the rotating column (131), the rotating column (131) and the top of the stirrer (123) are transmitted through a gear set (134), a spiral groove (132) is formed in the surface of the rotating column (131), a connecting rod (133) is connected to the upper part of the lifting cylinder (8), a curved surface end is arranged at the right end of the connecting rod (133), and the curved surface end is positioned in the spiral groove (132);
The waste acid recycling energy-saving treatment equipment also comprises a control mechanism, wherein the control mechanism comprises a valve, the middle part of the liquid adding pipe (11) is provided with the valve, the valve comprises a valve rod (141), all gears (142) are connected to the valve rod (141), the upper part of the lifting cylinder (8) is connected with a connecting plate (143), the left part of the connecting plate (143) is connected with two racks (144), and the two racks (144) are respectively meshed with the two all gears (142) when being lowered; the rotating column (131) enables the connecting rod (133), the lifting cylinder (8), the thin rod (9), the connecting block (10), the connecting plate (143) and the rack (144) to reciprocate up and down through the spiral groove (132), the lifting cylinder (8) intermittently pushes out filtered impurities, and the valve is intermittently opened so as to quantitatively and uniformly add the waste acid treatment agent into the connecting pipe (3).
2. The waste acid recycling and energy-saving treatment equipment according to claim 1, further comprising a collecting mechanism, wherein the collecting mechanism comprises a fixing rod (151), a pair of fixing rods (151) are connected to the upper portion and the lower portion of the bracket (1), a collecting barrel (152) is arranged right below the four-way pipe (4), and sliding grooves (153) matched with the fixing rods (151) are formed in the upper portion and the lower portion of the collecting barrel (152).
3. The waste acid recycling and energy-saving treatment equipment according to claim 2, wherein the collecting mechanism further comprises a baffle plate (154), and the upper part and the lower part of the bracket (1) are connected with the baffle plate (154) for limiting the collecting cylinder (152).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410436769.1A CN118026320B (en) | 2024-04-12 | 2024-04-12 | Waste acid recycling and energy-saving treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410436769.1A CN118026320B (en) | 2024-04-12 | 2024-04-12 | Waste acid recycling and energy-saving treatment equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118026320A CN118026320A (en) | 2024-05-14 |
| CN118026320B true CN118026320B (en) | 2024-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410436769.1A Active CN118026320B (en) | 2024-04-12 | 2024-04-12 | Waste acid recycling and energy-saving treatment equipment |
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| CN215586437U (en) * | 2021-08-31 | 2022-01-21 | 福建永荣科技有限公司 | Cyclohexane dehydrogenation reactor convenient to disassemble and assemble |
| CN217189554U (en) * | 2022-02-08 | 2022-08-16 | 太仓明辉化工产品有限公司 | Reation kettle is used in preparation of hydrofluoric acid |
| CN217473341U (en) * | 2022-04-08 | 2022-09-23 | 连云港金百益油脂有限公司 | Acidification waste oil pretreatment equipment in waste animal and vegetable oil |
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| CN118026320A (en) | 2024-05-14 |
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