CN115445471A - High dilute sulfuric acid configuration device of security - Google Patents
High dilute sulfuric acid configuration device of security Download PDFInfo
- Publication number
- CN115445471A CN115445471A CN202211247786.8A CN202211247786A CN115445471A CN 115445471 A CN115445471 A CN 115445471A CN 202211247786 A CN202211247786 A CN 202211247786A CN 115445471 A CN115445471 A CN 115445471A
- Authority
- CN
- China
- Prior art keywords
- water
- pipe
- sulfuric acid
- tank body
- straight 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.)
- Granted
Links
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 title claims abstract description 103
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 125
- 230000007246 mechanism Effects 0.000 claims abstract description 48
- 238000001816 cooling Methods 0.000 claims abstract description 47
- 238000002360 preparation method Methods 0.000 claims abstract description 19
- 230000000903 blocking effect Effects 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 8
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 abstract description 3
- 230000008859 change Effects 0.000 description 9
- 230000009471 action Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/40—Mixing liquids with liquids; Emulsifying
- B01F23/43—Mixing liquids with liquids; Emulsifying using driven stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/805—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis wherein the stirrers or the receptacles are moved in order to bring them into operative position; Means for fixing the receptacle
- B01F27/806—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis wherein the stirrers or the receptacles are moved in order to bring them into operative position; Means for fixing the receptacle with vertical displacement of the stirrer, e.g. in combination with means for pivoting the stirrer about a vertical axis in order to co-operate with different receptacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F35/92—Heating or cooling systems for heating the outside of the receptacle, e.g. heated jackets or burners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F2035/98—Cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F35/31—Couplings
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The invention relates to the technical field of dilute sulfuric acid preparation, in particular to a dilute sulfuric acid preparation device with high safety. The invention provides a high-safety dilute sulfuric acid preparation device with a cooling function. A high-safety dilute sulfuric acid preparation device comprises: the water tank comprises a tank body and a water outlet pipe, wherein the bottom of the tank body is connected with the water outlet pipe; the lower part of the water outlet pipe is connected with a first slide bar in a sliding way, and the middle part of the first slide bar is provided with a through hole; the upper part of the tank body is provided with a descending mechanism for conveying water and concentrated sulfuric acid; the cooling mechanism is arranged on the tank body and used for cooling the tank body. The piston squeezes water, so that the water enters the cooling box again through the condenser pipe, the water cools the tank body when passing through the condenser pipe, and the temperature of the tank body is prevented from rising due to heat generated during preparation of dilute sulfuric acid.
Description
Technical Field
The invention relates to the technical field of dilute sulfuric acid preparation, in particular to a dilute sulfuric acid preparation device with high safety.
Background
Dilute sulfuric acid, the most widely used acid leaching agent in chemical production, reacts with many metals and is commonly used as a solvent for extracting soluble metal components from solid materials in the leaching process. The dilute sulfuric acid is usually prepared by using concentrated sulfuric acid, and the concentrated sulfuric acid is added into water for dilution treatment in the preparation process, so that the dilute sulfuric acid with a certain concentration can be obtained. At present, prior art does not possess the cooling function, and the in-process that adds the aquatic and dilute at concentrated sulfuric acid can release a large amount of heat energy to lead to jar body temperature to rise, can have certain threat to workman's safety and health.
How to design a high-safety dilute sulfuric acid preparation device with a cooling function is the technical problem to be solved by the patent.
Disclosure of Invention
In order to overcome the defects that the prior art does not have a cooling function, and a large amount of heat energy can be released in the process of adding concentrated sulfuric acid into water for dilution, so that the temperature of a tank body is increased, and certain threats can be caused to the safety and health of workers, the invention has the technical problems that: provides a high-safety dilute sulfuric acid preparation device with a temperature reduction function.
The technical implementation scheme of the invention is as follows: a high-safety dilute sulfuric acid preparation device comprises:
the water tank comprises a tank body and a water outlet pipe, wherein the bottom of the tank body is connected with the water outlet pipe;
the lower part of the water outlet pipe is connected with a first sliding rod in a sliding way, and the middle part of the first sliding rod is provided with a through hole;
the upper part of the tank body is provided with a descending mechanism for conveying water and concentrated sulfuric acid;
the cooling mechanism is arranged on the tank body and used for cooling the tank body.
More preferably, the descending mechanism includes:
the right side of the upper part of the tank body is connected with a second water pipe in a sliding manner for conveying water and concentrated sulfuric acid;
the inner lower side of the second water delivery pipe is connected with a second sliding rail;
the inner side of the second sliding rail is connected with a second sliding bar in a bilateral symmetry sliding manner;
the upper parts of the first sliding rods and the second sliding rods are connected with the first sliding rails in a sliding manner;
the first raceway is connected with the first raceway that is used for carrying water and concentrated sulfuric acid between the first slide rail, and first raceway upper portion right side is connected with the container of carrying water and concentrated sulfuric acid.
More preferably, the cooling mechanism includes:
the upper part of the tank body is connected with a first fixing column;
the left part of the first fixing column is connected with the cooling box;
the middle of the top of the cooling box is connected with a piston in a sliding manner, and the left side of the lower part of the piston is provided with a round opening;
the first linear spring is connected between the upper part of the piston and the middle of the top of the cooling box and sleeved on the upper part of the piston;
the left side of the bottom in the cooling box is connected with a blocking column which blocks the round opening of the piston;
the first condenser is connected to the inner part of the cooling box;
condenser pipe, cooler bin right side are connected with the condenser pipe, and the condenser pipe cover is on a jar body, and the piston is repeated reciprocates, realizes the hydrologic cycle, and water is cooling down the jar body when the condenser pipe.
More preferably, the tank further includes a liquefying mechanism for reducing water vapor in the tank, and the liquefying mechanism includes:
the upper side of the left wall of the tank body is connected with a first gas pipe;
the second gas pipe is rotatably connected between the upper part of the first gas pipe and the tank body;
the middle part of the second gas transmission pipe is provided with a second condenser;
the motor is arranged in the middle of the first gas pipe;
the output shaft of the motor and the lower part of the second gas pipe are wound with the flat belt through the driving wheel, the second condenser cools the second gas pipe, the motor drives the second gas pipe to rotate through the driving wheel and the flat belt, the water vapor entering the second gas pipe is fully contacted with the inner wall of the second gas pipe, and part of the water vapor is liquefied by cooling and drops into the tank body.
More preferably, the second air delivery pipe is arc-shaped and is used for fully contacting with the water vapor when the second air delivery pipe rotates.
More preferably, the apparatus further comprises a mixing mechanism for stirring the water and the concentrated sulfuric acid, wherein the mixing mechanism comprises:
the upper part of the second water conveying pipe is connected with a first straight gear;
the lower part of the second straight gear is connected with a second straight gear, and the first straight gear moves downwards to be meshed with the second straight gear;
the change board, second raceway sub-unit connection have be used for mixxing the commentaries on classics board of water and concentrated sulfuric acid, and the second raceway drives first spur gear and changes board downstream, and first spur gear meshes with the second spur gear, and the change board stretches into the aquatic, and the second gas-supply pipe drives the rotation of second spur gear, and the second spur gear drives the second raceway through first spur gear and changes the board and rotate, changes board stirring water and concentrated sulfuric acid.
More preferably, the device further comprises a liquid changing mechanism for realizing water circulation by automatically moving the piston upwards, wherein the liquid changing mechanism comprises:
the upper part of the first gas pipe is connected with a guide wheel;
the upper part of the second gas transmission pipe is connected with a third straight gear;
the upper part of the first gas transmission pipe is connected with a third fixing column, and the third fixing column is positioned on the lower side of the guide wheel;
the upper part of the first gas transmission pipe is connected with a second fixing column, and the second fixing column is positioned on the lower side of the third fixing column;
the right side of the second fixed column is rotatably connected with the rotating shaft;
the right part of the third fixing column is rotatably connected with a fourth straight gear, and the rotating shaft penetrates through the middle part of the fourth straight gear;
the lower part of the rotating shaft is connected with a clamping column in a sliding way;
a second linear spring is connected between the rear side of the clamping column and the rotating shaft, a clamping groove is formed in the inner side of the fourth straight gear, and the front part of the clamping column is clamped into the clamping groove of the fourth straight gear;
the pull rope is connected between the upper portion of the rotating shaft and the top of the piston, the pull rope is wound on the guide wheel, the second air delivery pipe drives the fourth straight gear to rotate through the third straight gear, the fourth straight gear drives the rotating shaft to rotate through the clamping column to retract the pull rope, and the pull rope drives the piston to move upwards.
More preferably, still including being used for carrying on spacing stop gear to the second raceway, stop gear is including:
the top of the second water conveying pipe is welded with a limiting disc, and the limiting disc is sleeved on the first water conveying pipe;
the front side and the rear side of the upper part of the first water delivery pipe are both connected with the fixed rods;
the gag lever post, equal rotary type is connected with on the dead lever and is used for carrying out spacing gag lever post to spacing dish, and the gag lever post is L shape setting, and spacing dish is placed on two gag lever posts.
The invention has the advantages that: the piston extrudes water, so that the water enters the cooling box again through the condensing pipe, and the water cools the tank body when passing through the condensing pipe, so that the temperature of the tank body is prevented from rising due to heat generated during the preparation of dilute sulfuric acid; the second condenser cools the second gas pipe, the motor drives the second gas pipe to rotate through the driving wheel and the flat belt, water vapor entering the second gas pipe is fully contacted with the inner wall of the second gas pipe, and part of the water vapor is liquefied by meeting cold and drops downwards into the tank body; the second water pipe drives the first straight gear and the rotating plate to move downwards, the first straight gear is meshed with the second straight gear, the rotating plate extends into water, the second gas pipe drives the second straight gear to rotate, the second straight gear drives the second water pipe and the rotating plate to rotate through the first straight gear, and the rotating plate stirs water and concentrated sulfuric acid; the second air delivery pipe drives a fourth straight gear to rotate through a third straight gear, the fourth straight gear drives a rotating shaft to rotate through a clamping column to retract a pull rope, the pull rope drives a piston to move upwards, when the piston moves upwards to the limit, the fourth straight gear idles to extrude the clamping column, the clamping column is separated from a clamping groove, and the piston is driven to move downwards under the action of the reset of a first linear spring; the limiting rod is arranged in an L shape and can support the limiting disc, so that the second water delivery pipe is limited, and the second water delivery pipe is prevented from automatically falling down and being soaked in the dilute sulfuric acid for a long time after the dilute sulfuric acid is prepared.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a partial perspective view of the present invention.
Fig. 3 is a schematic perspective view of the descending mechanism of the present invention.
Fig. 4 is an enlarged schematic perspective view of the invention at a.
FIG. 5 is an enlarged perspective view of the present invention at B.
Fig. 6 is a schematic perspective view of the cooling mechanism of the present invention.
FIG. 7 is a schematic perspective view of a liquefaction mechanism according to the present invention.
Fig. 8 is a schematic perspective view of the mixing mechanism of the present invention.
FIG. 9 is a schematic view of a first partially-separated body structure of the liquid-changing mechanism of the present invention.
FIG. 10 is an enlarged perspective view of the present invention at C.
FIG. 11 is a schematic view of a second partial body structure of the liquid changing mechanism of the present invention.
Fig. 12 is a schematic perspective view of the spacing mechanism of the present invention.
The parts are labeled as follows: 1. the tank body, 2, a water outlet pipe, 3, a first slide bar, 4, a through hole, 5, a descending mechanism, 51, a first water pipe, 52, a second water pipe, 53, a first slide rail, 54, a second slide rail, 55, a second slide bar, 6, a cooling mechanism, 61, a first fixed column, 62, a cooling box, 63, a piston, 64, a first linear spring, 65, a blocking column, 66, a first condenser, 67, a condenser pipe, 7, a liquefying mechanism, 71, a first air pipe, 72, a second air pipe, 73, a second condenser, 74, a flat belt, 75, a motor, 8, a mixing mechanism, 81, a first straight gear, 82, a second straight gear, 83, a rotating plate, 9, a liquid changing mechanism, 91, a pull rope, 92, a guide wheel, 93, a third straight gear, 94, a rotating shaft, 95, a fourth straight gear, 96, a second fixed column, 97, a third fixed column, 98, a clamping column, 99, a second linear spring, 10, a limiting mechanism, 101, a limiting disc, a limiting rod 102, and a limiting rod.
Detailed Description
The following description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention.
Example 1
The utility model provides a high dilute sulfuric acid configuration device of security, refer to fig. 1-6, including a jar body 1, outlet pipe 2, first slide bar 3, descending mechanism 5 and cooling mechanism 6, jar body 1 bottom is connected with outlet pipe 2, outlet pipe 2 lower part slidingtype is connected with first slide bar 3, open at first slide bar 3 middle part has through-hole 4, jar body 1 upper portion is equipped with descending mechanism 5, descending mechanism 5 is used for delivery water and concentrated sulfuric acid, be equipped with cooling mechanism 6 on jar body 1, cooling mechanism 6 is used for cooling to jar body 1. Referring to fig. 3 to 5, the descending mechanism 5 includes a first water pipe 51, a second water pipe 52, a first slide rail 53, a second slide rail 54 and a second slide bar 55, the second water pipe 52 is slidably connected to the right side of the upper portion of the tank 1, the second water pipe 52 is used for conveying water and concentrated sulfuric acid, the second slide rail 54 is welded to the lower side of the inner portion of the second water pipe 52, the second slide bars 55 are slidably connected to the inner side of the second slide rail 54 in a bilateral symmetry manner, the first slide rail 53 is slidably connected to the upper portion of the second slide bar 55, the first water pipe 51 is connected between the two slide rails, the first water pipe 51 is used for conveying water and concentrated sulfuric acid, and the right side of the upper portion of the first water pipe 51 is connected to containers for conveying water and concentrated sulfuric acid. Referring to fig. 6, the cooling mechanism 6 includes a first fixing column 61, a cooling box 62, a piston 63, a first linear spring 64, a blocking column 65, a first condenser 66 and a condensation pipe 67, the upper portion of the tank body 1 is connected with the first fixing column 61, the left portion of the first fixing column 61 is connected with the cooling box 62, the piston 63 is connected in the middle of the top of the cooling box 62 in a sliding manner, a round opening is formed in the left side of the lower portion of the piston 63, the first linear spring 64 is connected between the upper portion of the piston 63 and the middle of the top of the cooling box 62, the first linear spring 64 is sleeved on the upper portion of the piston 63, the blocking column 65 is welded on the left side of the bottom in the cooling box 62, the blocking column 65 blocks the round opening of the piston 63, the first condenser 66 is connected to the middle portion of the cooling box 62, the right side of the cooling box 62 is connected with the condensation pipe 67, and the condensation pipe 67 is sleeved on the tank body 1. When the cooling box 62 is used, firstly, people manually move the second water pipe 52 downwards, the second water pipe 52 drives the second slide rail 54 and the second slide bar 55 to move downwards, then people add a proper amount of water into the tank body 1 through the first water pipe 51 and the second water pipe 52, then a proper amount of concentrated sulfuric acid is added into the tank body 1 through the first water pipe 51 and the second water pipe 52, the lower port of the second water pipe 52 is immersed in the water and the concentrated sulfuric acid, the concentrated sulfuric acid is mixed with the water to be diluted, so as to prepare dilute sulfuric acid, meanwhile, the first condenser 66 is started, the first condenser 66 cools the cooling box 62, so as to cool the water in the cooling box 62, people manually move the piston 63 upwards, the first linear spring 64 is stretched, so that the round port of the piston 63 is separated from the blocking column 65, and the water can flow downwards to the lower part of the cooling box 62 through the round port of the piston 63, then, the piston 63 is loosened by people, the piston 63 is driven to move downwards under the action of the resetting of the first linear spring 64, after the round opening of the piston 63 is blocked by the blocking column 65, the piston 63 extrudes water, the water enters the cooling box 62 again through the condensing pipe 67, the water cools the tank body 1 when passing through the condensing pipe 67, thus, the piston 63 is manually and repeatedly pulled upwards and loosened to realize water circulation, the temperature of the tank body 1 is prevented from rising due to heat generated during the preparation of dilute sulfuric acid, after the preparation of the dilute sulfuric acid is finished, the first condenser 66 is closed, the second water conveying pipe 52 is manually moved upwards to reset, the second water conveying pipe 52 drives the second slide rail 54 and the second slide bar 55 to move upwards to reset, then the first slide bar 3 is moved leftwards to enable the through hole 4 to be communicated with the water outlet pipe 2, the dilute sulfuric acid in the tank body 1 can flow out through the water outlet pipe 2 and the through hole 4, and the dilute sulfuric acid can be collected by people, after the collection is finished, the first slide bar 3 is reset by moving to the right, so that the first slide bar 3 blocks the water outlet pipe 2.
Example 2
On the basis of embodiment 1, refer to fig. 1 and 7, the air conditioner further comprises a liquefying mechanism 7, the liquefying mechanism 7 comprises a first air pipe 71, a second air pipe 72, a second condenser 73, a flat belt 74 and a motor 75, the first air pipe 71 is connected to the upper side of the left wall of the tank body 1, the second air pipe 72 is rotatably connected between the upper portion of the first air pipe 71 and the tank body 1, the second air pipe 72 is arranged in an arc shape, the second condenser 73 is installed in the middle of the second air pipe 72, the motor 75 is installed in the middle of the first air pipe 71, and the flat belt 74 is wound around the output shaft of the motor 75 and the lower portion of the second air pipe 72 through a driving wheel. A large amount of water vapor generated by the reaction of water and concentrated sulfuric acid enters the second air pipe 72 and then enters the tank body 1 again through the first air pipe 71 to realize water vapor circulation, meanwhile, people start the second condenser 73 and the motor 75, an output shaft of the motor 75 rotates to drive the second air pipe 72 and the second condenser 73 to rotate through the driving wheel and the flat belt 74, so that the water vapor is fully contacted with the inner wall of the second air pipe 72, the second condenser 73 cools the second air pipe 72, and part of the water vapor passing through the second air pipe 72 is liquefied and drops into the tank body 1 downwards, so that the increase of the water vapor in the tank body 1 can be prevented, and safety accidents can be avoided, and after the preparation of dilute sulfuric acid is finished, the second condenser 73 and the motor 75 are closed.
Referring to fig. 1 and 8, the mixing device 8 is further included, the mixing device 8 includes a first spur gear 81, a second spur gear 82 and a rotating plate 83, the upper portion of the second water pipe 52 is connected with the first spur gear 81 through a key, the lower portion of the second spur gear 82 is connected with the second spur gear 82 through a key, the first spur gear 81 moves downwards to be engaged with the second spur gear 82, the lower portion of the second water pipe 52 is connected with the rotating plate 83, and the rotating plate 83 is used for stirring water and concentrated sulfuric acid. When second raceway 52 moves down, and then drive first spur gear 81 and commentaries on classics board 83 downstream, make first spur gear 81 and second spur gear 82 mesh, it stretches into aquatic to change board 83, when second air pipe 72 rotates, and then drive second spur gear 82 and rotate, second spur gear 82 drives second raceway 52 through first spur gear 81 and rotates, second raceway 52 drives change board 83 and rotates, make change board 83 stir water and concentrated sulfuric acid, prevent that water and concentrated sulfuric acid layering from producing strong local high temperature, make water vaporization and cause the splash, when second raceway 52 moves up, and then drive first spur gear 81 and change board 83 upward movement and reset.
Referring to fig. 1, 9, 10 and 11, the liquid change mechanism 9 further includes a liquid change mechanism 9, the liquid change mechanism 9 includes a pull rope 91, a guide wheel 92, a third spur gear 93, a rotating shaft 94, a fourth spur gear 95, a second fixed column 96, a third fixed column 97, a clamping column 98 and a second linear spring 99, the guide wheel 92 is welded on the upper portion of the first gas pipe 71, the third spur gear 93 is connected on the upper portion of the second gas pipe 72, the third fixed column 97 is connected on the upper portion of the first gas pipe 71, the third fixed column 97 is located on the lower side of the guide wheel 92, the second fixed column 96 is connected on the upper portion of the first gas pipe 71, the second fixed column 96 is located on the lower side of the third fixed column 97, the rotating shaft 94 is rotatably connected on the right side of the second fixed column 96, the fourth spur gear 95 is rotatably connected on the right portion of the third fixed column 97, the rotating shaft 94 passes through the middle portion of the fourth spur gear 95, the clamping column 94 is slidably connected with the clamping column 98 on the lower portion of the rotating shaft 94, the rear side of the clamping column 98 is connected with the second linear spring 99, the clamping groove 95 is opened on the inner side of the pull rope 91, the straight gear 92, the pull rope 91 is connected with the clamping groove 91, and the top of the piston 91. When the second air delivery pipe 72 rotates, the third straight gear 93 is further driven to rotate, the third straight gear 93 drives the fourth straight gear 95 to rotate, the clamping column 98 drives the rotating shaft 94 to rotate and the pull rope 91 is retracted, the pull rope 91 drives the piston 63 to move upwards, the first linear spring 64 is stretched, when the piston 63 moves upwards to the limit, the rotating shaft 94 stops rotating, the fourth straight gear 95 idles, the clamping column 98 is extruded, the clamping column 98 is separated from the clamping groove, the second linear spring 99 is compressed, the piston 63 is further driven to move downwards under the reset action of the first linear spring 64, the piston 63 drives the rotating shaft 94, the second linear spring 99 and the clamping column 98 to rotate reversely through the pull rope 91, after the piston 63 moves downwards and resets, the rotating shaft 94, the second linear spring 99 and the clamping column 98 stop reversing, when the clamping groove is in contact with the clamping column 98 due to the rotation of the fourth straight gear 95, the clamping column 98 is further driven to move forwards and clamped into the clamping groove under the reset action of the second linear spring 99, and thus, when the piston 63 rotates, the second air delivery pipe 72, automatic water circulation is realized.
Referring to fig. 1 and 12, still including stop gear 10, stop gear 10 includes spacing dish 101, dead lever 102 and gag lever post 103, the welding of second raceway 52 top has spacing dish 101, spacing dish 101 cover is on first raceway 51, dead lever 102 has all been welded to both sides around first raceway 51 upper portion, equal rotary type is connected with gag lever post 103 on two dead levers 102, gag lever post 103 is used for spacing dish 101, gag lever post 103 is the setting of L shape, gag lever post 101 is placed on two gag lever posts 103. People manually rotate the limiting rod 103, so that the limiting rod 103 is separated from the limiting disc 101, people can move the second water pipe 52 downwards, after the dilute sulfuric acid is prepared, the second water pipe 52 is moved upwards to reset, people rotate the limiting rod 103 reversely to reset, so that the limiting disc 101 is held by the limiting rod 103, the second water pipe 52 is limited, and the second water pipe 52 is prevented from automatically falling down and being soaked in the dilute sulfuric acid for a long time after the dilute sulfuric acid is prepared.
While the disclosure has been shown and described with reference to certain exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the disclosure as defined by the appended claims and their equivalents. Accordingly, the scope of the present disclosure should not be limited to the above-described embodiments, but should be defined not only by the appended claims, but also by equivalents thereof.
Claims (8)
1. A high-safety dilute sulfuric acid preparation device is characterized by comprising:
the water tank comprises a tank body (1) and a water outlet pipe (2), wherein the bottom of the tank body (1) is connected with the water outlet pipe (2);
the lower part of the water outlet pipe (2) is connected with a first slide bar (3) in a sliding way, and the middle part of the first slide bar (3) is provided with a through hole (4);
the descending mechanism (5) is arranged at the upper part of the tank body (1) and used for conveying water and concentrated sulfuric acid; the cooling mechanism (6) is arranged on the tank body (1) and used for cooling the tank body (1).
2. The apparatus for preparing diluted sulfuric acid with high safety as claimed in claim 1, wherein: the lowering mechanism (5) includes:
the right side of the upper part of the tank body (1) is connected with a second water pipe (52) in a sliding way for conveying water and concentrated sulfuric acid;
the lower side inside the second water conveying pipe (52) is connected with a second sliding rail (54);
the inner side of the second sliding rail (54) is connected with a second sliding rod (55) in a bilateral sliding way;
the upper parts of the first sliding rail (53) and the second sliding bar (55) are both connected with the first sliding rail (53) in a sliding way;
the device comprises a first water pipe (51), wherein a first water pipe (51) used for conveying water and concentrated sulfuric acid is connected between the first sliding rails (53), and the right side of the upper part of the first water pipe (51) is connected with a container for conveying water and concentrated sulfuric acid.
3. The apparatus for preparing dilute sulfuric acid with high safety as claimed in claim 1, wherein: cooling mechanism (6) including:
the upper part of the tank body (1) is connected with the first fixing column (61);
the cooling box (62) is connected to the left part of the first fixing column (61);
the middle of the top of the cooling box (62) is connected with a piston (63) in a sliding manner, and the left side of the lower part of the piston (63) is provided with a round opening;
the cooling device comprises a first linear spring (64), wherein the first linear spring (64) is connected between the upper part of a piston (63) and the middle of the top of a cooling box (62), and the first linear spring (64) is sleeved on the upper part of the piston (63);
the left side of the bottom in the cooling box (62) is connected with a blocking column (65), and the blocking column (65) blocks the round opening of the piston (63);
the middle part of the cooling box (62) is connected with the first condenser (66);
condenser pipe (67), cooler bin (62) right side is connected with condenser pipe (67), and condenser pipe (67) cover is on jar body (1), and piston (63) is repeated reciprocates, realizes the hydrologic cycle, and water is cooled down jar body (1) when passing through condenser pipe (67).
4. The high safety dilute sulfuric acid preparation device as claimed in claim 3, wherein: still including being used for reducing liquefaction mechanism (7) of the vapor in jar body (1), liquefaction mechanism (7) including:
the upper side of the left wall of the tank body (1) is connected with a first air pipe (71);
the second air pipe (72) is rotatably connected between the upper part of the first air pipe (71) and the tank body (1);
the middle part of the second air conveying pipe (72) is provided with a second condenser (73);
the motor (75) is arranged in the middle of the first air delivery pipe (71);
the output shaft of the motor (75) and the lower part of the second air conveying pipe (72) are wound with the flat belt (74) through the driving wheel, the second condenser (73) cools the second air conveying pipe (72), the motor (75) drives the second air conveying pipe (72) to rotate through the driving wheel and the flat belt (74), water vapor entering the second air conveying pipe (72) is fully contacted with the inner wall of the second air conveying pipe (72), and partial water vapor drops into the tank body (1) when meeting cold liquefaction.
5. The high-safety dilute sulfuric acid preparation device as claimed in claim 4, wherein: the second air conveying pipe (72) is arranged in an arc shape and is used for being fully contacted with the water vapor when the second air conveying pipe (72) rotates.
6. The apparatus for preparing dilute sulfuric acid with high safety as claimed in claim 2, wherein: still including being used for stirring water and concentrated sulfuric acid's mixing mechanism (8), mixing mechanism (8) including:
the upper part of the second water conveying pipe (52) is connected with a first straight gear (81);
the lower part of the second straight gear (82) is connected with the second straight gear (82), and the first straight gear (81) moves downwards to be meshed with the second straight gear (82);
the water-saving device comprises a rotating plate (83), the lower portion of a second water conveying pipe (52) is connected with the rotating plate (83) used for stirring water and concentrated sulfuric acid, the second water conveying pipe (52) drives a first straight gear (81) and the rotating plate (83) to move downwards, the first straight gear (81) is meshed with a second straight gear (82), the rotating plate (83) stretches into water, a second gas conveying pipe (72) drives the second straight gear (82) to rotate, the second straight gear (82) drives the second water conveying pipe (52) and the rotating plate (83) to rotate through the first straight gear (81), and the rotating plate (83) stirs water and concentrated sulfuric acid.
7. The high-safety dilute sulfuric acid preparation device as claimed in claim 4, wherein: still including being used for piston (63) automatic upward movement to realize hydrologic cycle trade liquid mechanism (9), trade liquid mechanism (9) including:
the upper part of the first air pipe (71) is connected with the guide wheel (92);
the upper part of the second air conveying pipe (72) is connected with a third straight gear (93);
the upper part of the first air conveying pipe (71) is connected with a third fixing column (97), and the third fixing column (97) is positioned on the lower side of the guide wheel (92);
the upper part of the first air conveying pipe (71) is connected with a second fixing column (96), and the second fixing column (96) is positioned on the lower side of a third fixing column (97);
the right side of the second fixing column (96) is rotatably connected with the rotating shaft (94);
the right part of the third fixing column (97) is rotatably connected with the fourth straight gear (95), and the rotating shaft (94) penetrates through the middle part of the fourth straight gear (95);
the lower part of the rotating shaft (94) is connected with a clamping column (98) in a sliding way;
a second linear spring (99) is connected between the rear side of the clamping column (98) and the rotating shaft (94), a clamping groove is formed in the inner side of the fourth straight gear (95), and the front part of the clamping column (98) is clamped into the clamping groove of the fourth straight gear (95);
stay cord (91), be connected with stay cord (91) between pivot (94) upper portion and piston (63) top, stay cord (91) are around on leading wheel (92), and second gas-supply pipe (72) drive fourth spur gear (95) through third spur gear (93) and rotate, and fourth spur gear (95) drive pivot (94) through card post (98) and rotate and pack up stay cord (91), and stay cord (91) drive piston (63) rebound.
8. The apparatus for preparing dilute sulfuric acid with high safety as claimed in claim 2, wherein: still including being used for carrying out spacing stop gear (10) to second raceway (52), stop gear (10) including:
the top of the second water pipe (52) is welded with the limiting disc (101), and the limiting disc (101) is sleeved on the first water pipe (51);
the front side and the rear side of the upper part of the first water conveying pipe (51) are both connected with the fixing rods (102);
gag lever post (103), equal rotary type is connected with on dead lever (102) and is used for carrying on spacing gag lever post (103) to spacing dish (101), and gag lever post (103) set up for L shape, and place on two gag lever posts (103) spacing dish (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211247786.8A CN115445471B (en) | 2022-10-12 | 2022-10-12 | High dilute sulfuric acid configuration device of security |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211247786.8A CN115445471B (en) | 2022-10-12 | 2022-10-12 | High dilute sulfuric acid configuration device of security |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115445471A true CN115445471A (en) | 2022-12-09 |
| CN115445471B CN115445471B (en) | 2024-01-09 |
Family
ID=84309279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211247786.8A Active CN115445471B (en) | 2022-10-12 | 2022-10-12 | High dilute sulfuric acid configuration device of security |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115445471B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3314756A (en) * | 1963-01-07 | 1967-04-18 | Kestner App Evaporateurs | Methods of preparing high-concentration phosphoric acid |
| JPH10277378A (en) * | 1997-04-07 | 1998-10-20 | Ishikawajima Harima Heavy Ind Co Ltd | Agitating device for exothermic reactor |
| CN203351110U (en) * | 2013-07-12 | 2013-12-18 | 王广辉 | Water quality monitor used for chemical experiment course |
| CN204034592U (en) * | 2014-08-13 | 2014-12-24 | 开封万盛新材料有限公司 | Diluting concentrated sulfuric acid device |
| CN205042387U (en) * | 2015-09-09 | 2016-02-24 | 杭州诺本机械制造有限公司 | From reinforced formula agitating unit |
| CN206045859U (en) * | 2016-08-29 | 2017-03-29 | 嘉兴市环科化工有限公司 | Concentrated sulphuric acid prepares the device of dilute sulfuric acid |
| CN108526973A (en) * | 2018-04-17 | 2018-09-14 | 重庆市耀植机械有限责任公司 | Gear-box tool for processing |
| CN109880708A (en) * | 2019-03-11 | 2019-06-14 | 程攀 | A kind of oblique direct center feed liquor that stretches avoids the sacchariferous equipment of cavitation erosion |
| CN209423366U (en) * | 2019-01-18 | 2019-09-24 | 江西德盛精细化学品有限公司 | A kind of Chemical Manufacture diluting concentrated sulfuric acid device |
| CN210332579U (en) * | 2019-04-10 | 2020-04-17 | 南京艾普特生物医药有限公司 | Special spray head for reaction charging |
| CN214681190U (en) * | 2020-12-21 | 2021-11-12 | 宜昌西部化工有限公司 | Concentrated sulfuric acid diluting device for chemical production |
| CN114060181A (en) * | 2021-10-14 | 2022-02-18 | 江苏大学 | Vehicle-mounted oil gas evaporation condensation recovery system and control method |
| WO2022088196A1 (en) * | 2020-10-29 | 2022-05-05 | 山东百花生物集团有限公司 | Compounding tank for sulfuric acid in water soluble fertilizer |
-
2022
- 2022-10-12 CN CN202211247786.8A patent/CN115445471B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3314756A (en) * | 1963-01-07 | 1967-04-18 | Kestner App Evaporateurs | Methods of preparing high-concentration phosphoric acid |
| JPH10277378A (en) * | 1997-04-07 | 1998-10-20 | Ishikawajima Harima Heavy Ind Co Ltd | Agitating device for exothermic reactor |
| CN203351110U (en) * | 2013-07-12 | 2013-12-18 | 王广辉 | Water quality monitor used for chemical experiment course |
| CN204034592U (en) * | 2014-08-13 | 2014-12-24 | 开封万盛新材料有限公司 | Diluting concentrated sulfuric acid device |
| CN205042387U (en) * | 2015-09-09 | 2016-02-24 | 杭州诺本机械制造有限公司 | From reinforced formula agitating unit |
| CN206045859U (en) * | 2016-08-29 | 2017-03-29 | 嘉兴市环科化工有限公司 | Concentrated sulphuric acid prepares the device of dilute sulfuric acid |
| CN108526973A (en) * | 2018-04-17 | 2018-09-14 | 重庆市耀植机械有限责任公司 | Gear-box tool for processing |
| CN209423366U (en) * | 2019-01-18 | 2019-09-24 | 江西德盛精细化学品有限公司 | A kind of Chemical Manufacture diluting concentrated sulfuric acid device |
| CN109880708A (en) * | 2019-03-11 | 2019-06-14 | 程攀 | A kind of oblique direct center feed liquor that stretches avoids the sacchariferous equipment of cavitation erosion |
| CN210332579U (en) * | 2019-04-10 | 2020-04-17 | 南京艾普特生物医药有限公司 | Special spray head for reaction charging |
| WO2022088196A1 (en) * | 2020-10-29 | 2022-05-05 | 山东百花生物集团有限公司 | Compounding tank for sulfuric acid in water soluble fertilizer |
| CN214681190U (en) * | 2020-12-21 | 2021-11-12 | 宜昌西部化工有限公司 | Concentrated sulfuric acid diluting device for chemical production |
| CN114060181A (en) * | 2021-10-14 | 2022-02-18 | 江苏大学 | Vehicle-mounted oil gas evaporation condensation recovery system and control method |
Non-Patent Citations (1)
| Title |
|---|
| （法）贝 凯（BECKER，P.）著, 陈明磊等译: "600MW火电机组培训教材 辅助系统分册", 中国科学技术大学出版社, pages: 165 - 119 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115445471B (en) | 2024-01-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113637845A (en) | Rare earth is extraction device for hydrometallurgy | |
| CN115445471A (en) | High dilute sulfuric acid configuration device of security | |
| CN112008484A (en) | Cooling system for cooling parts of numerical control machine tool and production thereof by utilizing internal circulation of cooling liquid | |
| CN114593599A (en) | Box type protective atmosphere heat treatment furnace and treatment process thereof | |
| CN206881203U (en) | A kind of deep-sea cod collagen continuous extraction apparatus | |
| CN114376137B (en) | Homogenizing sterilization device for beverage processing | |
| CN114963681A (en) | Cooling and standing device for carbon-carbon coupling reaction | |
| CN113509887A (en) | Rotary energy-saving type hydrothermal reaction kettle | |
| CN111685013A (en) | Collector for collecting special rubber stock solution for chemical industry | |
| CN116688718B (en) | Potassium sulfate tail gas treatment system | |
| CN111847542A (en) | Anhydrous low-heat discharge circulating water device for wind power plant | |
| CN215462105U (en) | Chemical industry is with rectifying column of being convenient for maintain | |
| CN113401953B (en) | Preparation method of nano zero-valent iron loaded biomass charcoal-based filter material and water washing device | |
| CN214243871U (en) | Generator inner cooling water alkalescence treatment device | |
| CN218321560U (en) | Device for improving leaching rate of solid zinc | |
| CN212855406U (en) | Metal surface treatment agent cooling device convenient to move | |
| CN218742015U (en) | Stainless steel ventilation structure for packed tower | |
| CN219670054U (en) | Lifting device for building with stable lifting | |
| CN113750847B (en) | Automatic stirring and heating device for rare earth extraction | |
| CN212045270U (en) | Install air entrainment board of safety lock additional and evaporate cauldron | |
| CN215712469U (en) | MBR sewage treatment plant | |
| CN217600921U (en) | Melt extrusion device for melt-blown fabric processing | |
| CN219783853U (en) | Device for continuous crystallization of nickel sulfate cooling crystallization | |
| CN210854192U (en) | Pre-compaction material jar automatic feeding device | |
| CN115228105B (en) | Safety purifying equipment for production of trifluoromethanesulfonic acid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |