CN113952916A

CN113952916A - Continuous chlorination reaction kettle

Info

Publication number: CN113952916A
Application number: CN202111575487.2A
Authority: CN
Inventors: 邱素芹; 王栋栋; 周金文; 崔永亮
Original assignee: Dongying Hebang Chemical Co ltd
Current assignee: Dongying Hebang Chemical Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-01-21

Abstract

The invention discloses a continuous chlorination reaction kettle, and relates to the technical field of chemical equipment. Including the cauldron body, the cauldron is internal to be connected with the kettle cover, is equipped with the manhole on the kettle cover, installs sealed lid on the manhole, and cauldron body bottom is connected with row material pipe, arranges and installs the control valve on the material pipe, and the welding of cauldron external wall equidistance has a plurality of carrying handles, the internal vertical stirring structure that is used for stirring the material that is provided with of cauldron, the internal symmetry of cauldron is provided with two supplementary rotating-structure. The invention is different from the traditional scheme of directly introducing chlorine gas into the bottom of the kettle body, and selects to sequentially introduce chlorine gas into the stirring structure and the auxiliary rotating structure, and then uniformly convey the chlorine gas into the kettle body through the stirring structure and the auxiliary rotating structure, so that the contact area of the chlorine gas and materials is large, the reaction is complete, and further the reaction efficiency can be effectively improved.

Description

Continuous chlorination reaction kettle

Technical Field

The invention relates to the technical field of chemical equipment, in particular to a continuous chlorination reaction kettle.

Background

The chlorination reaction generally refers to a reaction in which chlorine is introduced into a compound. Among the organic chemical reactions, the chlorination reactions generally include displacement chlorination, addition chlorination, and oxidative chlorination; in the metallurgical industry, the refining of certain metals using chlorine or chlorides is also known as chlorination; the process of adding chlorine or chlorine oxide to water for oxidation and disinfection is also called chlorination. The broad understanding of the reaction kettle is that the reaction kettle is a container for physical or chemical reaction, and the heating, evaporation, cooling and low-speed mixing functions required by the process are realized through the structural design and parameter configuration of the container.

The Chinese utility model patent with patent grant publication number of "CN 205833169U" discloses a chlorination reactor, the unique design of the reactor cooling jacket and the double-layer cooling coil pipe of the utility model can greatly improve the cooling efficiency of the reactor, so that the chlorination reaction heat can be shifted out in time, and the chlorination efficiency is improved; the two stirring blades of different types are combined to respectively have unique performance, so that the mixing dispersibility of a liquid phase and a gas phase in the reaction kettle is obviously improved, and the stirring efficiency is improved; the structural design of easy dismantlement enables reation kettle to change in the washing.

However, the invention has three problems that firstly, chlorine gas is directly introduced into the bottom of the kettle body, so that the contact area of the chlorine gas and materials is small, the reaction is incomplete, and the chlorine gas which is not completely reacted is directly discharged, so that the utilization rate of the chlorine gas is low, secondly, the chlorine gas is not uniformly distributed in the kettle body, so that the chlorine gas is difficult to be fully mixed with the materials, and part of the chlorine gas is incompletely reacted, so that a large amount of waste of raw materials is caused, thirdly, an effective detection structure is lacked, the concentration of the chlorine gas in the kettle body is difficult to detect in real time, so that a worker is difficult to master the reaction state, and therefore, the invention provides a novel solution.

Disclosure of Invention

The invention aims to provide a continuous chlorination reaction kettle to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a chlorination reaction kettle adopting a continuous method comprises a kettle body, wherein a kettle cover is connected on the kettle body, a manhole is arranged on the kettle cover, a sealing cover is arranged on the manhole, a discharging pipe is connected at the bottom of the kettle body, a control valve is arranged on the discharging pipe, a plurality of carrying handles are welded on the outer wall of the kettle body at equal intervals, the stirring device comprises a kettle body, wherein a stirring structure for stirring materials is vertically arranged in the kettle body, two auxiliary rotating structures are symmetrically arranged in the kettle body, the stirring structure is rotationally connected with the auxiliary rotating structures, the stirring structure comprises a rotating pipe vertically arranged in the kettle body, a motor is arranged on a kettle cover, the output end of the motor is fixed with the top end of the rotating pipe, a first bevel gear matched with the auxiliary rotating structure for use is fixedly connected onto the rotating pipe, a plurality of triangular stirring sheets are fixedly connected to the bottom end of the rotating pipe, each triangular stirring sheet comprises a sealing pipe, the sealing pipe is communicated with the rotating pipe, and a plurality of stirring bent plates are connected to the sealing pipe at equal intervals;

a chlorine inlet pipe is arranged on the kettle cover and comprises a first hose, a second hose and a third hose, the bottom ends of the first hose and the second hose are sequentially inserted into the two auxiliary rotating structures, and one end of the third hose is connected with the rotating pipe through a connecting structure; the outer wall of the kettle body is provided with a controller, and the motor is electrically connected with the controller.

As preferred technical scheme in this application, supplementary rotating-structure includes that the symmetry fixes two spacing bearing frames on cauldron internal wall, all rotate in the spacing bearing frame and be connected with the horizontal bar, the equal fixedly connected with of horizontal bar one end and the conical gear of first bevel gear engaged with, cauldron body bottom symmetry rotates and is connected with the swivelling joint pipe, the equal fixedly connected with in swivelling joint pipe top and the second conical gear of conical gear engaged with, the swivelling joint pipe top all is connected with spiral coil, a plurality of round holes have all been seted up to spiral coil bottom, the symmetry is connected with a plurality of stirred tanks on the swivelling joint pipe, a plurality of orifices have all been seted up on the stirred tank, the stirred tank is located spiral coil below department, first hose bottom inserts in the swivelling joint pipe.

As preferred technical scheme in this application, the internal internally mounted of cauldron has the recycle subassembly, the recycle subassembly includes the spiral pipe, the diameter of spiral pipe is the same with the diameter of cauldron body bottom, a plurality of through-holes have been seted up on the spiral pipe, symmetrical connection has two connected elbows on the spiral pipe, two conveyer pipes are installed to the symmetry on the external wall of cauldron, the conveyer pipe bottom all is connected with connected elbows, the equal fixedly connected with of conveyer pipe top dish of admitting air, it is equipped with a plurality of air inlets to admit air the set bottom, it is located supplementary revolution mechanic directly over to admit air the dish, install the suction fan on the conveyer pipe, electric connection between suction fan and the controller.

As preferred technical scheme in this application, install chlorine measuring component on the cauldron body bottom, chlorine measuring component includes chlorine detector and drives the elevation structure that chlorine detector goes up and down, elevation structure includes the vertical screw rod that sets up on cauldron body bottom, and the screw rod is close to cauldron internal wall, and the spiro union has the movable plate on the screw rod, and chlorine detector installs on the movable plate, and the motor is installed to cauldron body bottom, and the motor output end is fixed mutually with the screw rod bottom, and the symmetry is fixed with two spacing frames on the cauldron body bottom, and the movable plate is spacing in spacing frame and with spacing frame sliding connection, electric connection between motor and the chlorine detector all and the controller.

As the preferable technical scheme in the application, two T-shaped blocks are symmetrically fixed on the moving plate, and a T-shaped groove matched with the T-shaped blocks is formed in the limiting frame.

As preferred technical scheme in this application, cauldron body bottom fixedly connected with a plurality of supporting legs that play the supporting role, the equal welded fastening in supporting leg bottom has the gasket.

As the preferred technical scheme in this application, the bottom of kettle cover and the equal fixedly connected with mounting flange in cauldron body top are fixed mutually through the bolt between the mounting flange.

As preferred technical scheme in this application, be equipped with the pressure gauge on the kettle cover, electric connection between pressure gauge and the controller.

As preferred technical scheme in this application, the inside cavity of having seted up of stirring bent plate, a plurality of exhaust vents have all been seted up to stirring bent plate top and bottom, and a plurality of bar grooves have all been seted up to stirring bent plate both sides.

As preferred technical scheme in this application, connection structure is including rotating first bearing and the second bearing of connection on the outer wall of rotating tube top, fixedly connected with annular seal plate between first bearing and the second bearing, and the diameter of annular seal plate is greater than the diameter of rotating tube, and the third hose bottom is fixed on annular seal plate, is located to have seted up a plurality of gas pockets on the rotating tube outer wall between first bearing and the second bearing.

Compared with the prior art, the invention has the beneficial effects that:

the continuous chlorination reaction kettle is different from the traditional scheme of directly introducing chlorine into the bottom of the kettle body, and the chlorine is introduced into the stirring structure and the auxiliary rotating structure in sequence and then is uniformly conveyed into the kettle body by the stirring structure and the auxiliary rotating structure, so that the contact area of the chlorine and materials is large, the reaction is complete, and the reaction efficiency can be effectively improved.

Secondly, the stirring structure and the auxiliary rotating structure can be matched with each other, materials are stirred to the maximum extent, the stirring efficiency is guaranteed, and meanwhile chlorine can be uniformly distributed in the kettle body, so that the chlorine is uniformly mixed with the materials, the reaction efficiency of the chlorine is improved, the incomplete reaction condition is effectively avoided, and raw materials are saved.

In addition, the reaction kettle is also provided with a chlorine gas measuring assembly, so that the chlorine gas concentration in the kettle body can be detected in real time, and workers can be helped to master the reaction state, and the time when the reacted gas is discharged can be accurately judged.

Drawings

FIG. 1 is a first perspective view of the present invention;

FIG. 2 is a second perspective view of the present invention;

FIG. 3 is a schematic view of the split structure of the present invention;

FIG. 4 is a schematic view of a first three-dimensional structure of the stirring structure, the auxiliary rotating structure and the chlorine inlet pipe of the present invention;

FIG. 5 is an enlarged view of portion B of FIG. 4 according to the present invention;

FIG. 6 is an enlarged view of portion A of FIG. 4 according to the present invention;

FIG. 7 is a schematic perspective view of the recycling assembly of the present invention;

FIG. 8 is a schematic diagram of a first perspective view of a chlorine measurement assembly of the present invention;

FIG. 9 is a second perspective view of the chlorine measurement assembly of the present invention.

In the figure: 1. a kettle body; 101. supporting legs; 102. a discharge pipe; 103. a control valve; 104. a carrying handle; 105. installing a flange; 106. a pressure gauge; 107. a manhole; 108. a kettle cover; 109. connecting the fins; 2. a chlorine inlet pipe; 201. a first hose; 202. a second hose; 203. a third hose; 3. a controller; 4. a stirring structure; 401. rotating the tube; 402. a motor; 403. a first bevel gear; 404. a sealing tube; 405. stirring the bent plate; 406. a strip-shaped groove; 407. an air outlet; 408. a first bearing; 409. a second bearing; 410. an annular seal plate; 5. a recycling component; 501. a spiral tube; 502. connecting a bent pipe; 503. a delivery pipe; 504. a fan; 505. a pipeline fixing clamp; 506. an air inlet disc; 6. a horizontal bar; 601. a bevel gear; 602. a second bevel gear; 603. rotating the tube; 604. a helical coil; 605. a stirring pipe; 606. spraying a hole; 607. a limiting bearing seat; 7. a threaded rod; 701. moving the plate; 702. a motor; 703. a chlorine detector; 704. a limiting frame; 705. and a T-shaped block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of description, and do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

As shown in fig. 1 to 9, the present invention provides a technical solution: the utility model provides a continuous method chlorination reation kettle, including the cauldron body 1, a plurality of supporting legs 101 that play supporting role of fixedly connected with in 1 bottom of the cauldron body, the equal welded fastening in supporting leg 101 bottom has the gasket, equidistant welding has a plurality of connecting fin 109 on the 1 outer wall of the cauldron body, be connected with kettle cover 108 on the cauldron body 1, be equipped with manhole 107 on the kettle cover 108, manhole 107 is used for putting in the material to 1 inside of the cauldron body, install sealed lid on the

manhole

107, 1 bottom of the cauldron body is connected with row's material pipe 102, arrange and install control valve 103 on the material pipe 102. It should be noted that the material after the reaction is completed can be discharged from the discharge pipe 102, and at this time, the material can be rapidly discharged by opening the control valve 103. A plurality of carrying handles 104 are welded on the outer wall of the kettle body 1 at equal intervals, a stirring structure 4 for stirring materials is vertically arranged in the kettle body 1, two auxiliary rotating structures are symmetrically arranged in the kettle body 1, the stirring structure 4 is rotatably connected with the auxiliary rotating structures, the stirring structure 4 comprises a rotating pipe 401 vertically arranged in the kettle body 1, a motor 402 is installed on a kettle cover 108, the output end of the motor 402 is fixed to the top end of the rotating pipe 401, a first bevel gear 403 matched with the auxiliary rotating structures for use is fixedly connected to the rotating pipe 401, a plurality of triangular stirring sheets are fixedly connected to the bottom end of the rotating pipe 401, each triangular stirring sheet comprises a sealing pipe 404, the sealing pipe 404 is communicated with the rotating pipe 401, a plurality of stirring bent plates 405 are equidistantly connected to the sealing pipe 404, cavities are formed in the stirring bent plates 405, a plurality of air outlet holes 407 are formed in the tops and the bottoms of the stirring bent plates 405, and a plurality of strip-shaped grooves 406 are formed in two sides of the stirring bent plates 405; as shown in fig. 4, when stirring structure 4 begins to work, at first, staff control controller 3 opens motor 402, motor 402 drives rotating tube 401 and rotates, thereby it rotates to drive the stirring bent plate 405 of fixed mounting in rotating tube 401 bottom, because sealed tube 404 is linked together with rotating tube 401, and the inside cavity that has seted up of stirring bent plate 405, make the inside chlorine of rotating tube 401 flow earlier in sealed tube 404, then the further flow of chlorine is to stirring bent plate 405, finally discharge through bar groove 406 and exhaust vent 407 on the stirring bent plate 405, can stir the material like this while, can also make the discharge that chlorine can be even, chlorine is great with material area of contact like this, the reaction is comparatively complete, and then can effectual improvement reaction efficiency.

Be equipped with into chlorine pipe 2 on kettle cover 108, it includes first hose 201 to advance chlorine pipe 2, second hose 202 and third hose 203, first hose 201 and second hose 202 bottom insert two supplementary rotating-structure in proper order, it is connected to lead to connection structure between third hose 203 one end and the rotating tube 401, it needs to explain, connection structure includes first bearing 408 and the second bearing 409 of rotation connection on the outer wall of rotating tube 401 top, fixedly connected with annular sealing plate 410 between first bearing 408 and the second bearing 409, the diameter of annular sealing plate 410 is greater than the diameter of rotating tube 401, third hose 203 bottom mounting is on annular sealing plate 410, a plurality of gas pockets have been seted up on the rotating tube 401 outer wall that is located between first bearing 408 and the second bearing 409.

Controller 3, controller 3 installs on the external wall of the cauldron body 1, stirring structure 4, between equal and the controller 3 electric connection of recycle subassembly 5 and chlorine measuring unit, can be quick through controller 3 to stirring structure 4, recycle subassembly 5 and chlorine measuring unit control, it is nimble more convenient to operate, it is required to explain, install the display screen on the controller 3, the display screen is used for showing the chlorine concentration value of chlorine detector 703 transmission, can realize real-time chlorine concentration to the cauldron body 1 inside like this and detect, help the staff master reaction state, thereby can be comparatively accurate the judgement when gas after the discharge reaction.

As a specific embodiment, supplementary revolution mechanic includes that the symmetry is fixed two spacing bearing frame 607 on the internal wall of cauldron body 1, all rotate in the spacing bearing frame 607 and be connected with horizontal rod 6, the equal fixedly connected with of horizontal rod 6 one end and the conical gear 601 of first bevel gear 403 engaged with, cauldron body 1 bottom symmetry is rotated and is connected with rotatory pipe 603, the equal fixedly connected with of rotatory pipe 603 top and the second conical gear 602 of conical gear 601 engaged with, rotatory pipe 603 top all is connected with spiral coil 604, a plurality of round holes have all been seted up to spiral coil 604 bottom, the symmetry is connected with a plurality of stirred tube 605 on the rotatory pipe 603, a plurality of orifice 606 have all been seted up on the stirred tube 605, stirred tube 605 is located spiral coil 604 below department, insert in rotatory pipe 603 first hose 201 bottom. It should be noted that the second bevel gear 602 and the rotating pipe 603 are hollow, and the first hose 201 and the second hose 202 are inserted into the cavities of the second bevel gear 602 and the rotating pipe 603, so that interference with the rotating pipe 603 is not caused. As shown in fig. 4, one end of the spiral coil 604 is connected to the rotating pipe 603, so that chlorine gas can enter the spiral coil 604 from the rotating pipe 603, and the stirring pipe 605 is also connected to the rotating pipe 603, so that chlorine gas can flow into the stirring pipe 605, when chlorine gas first enters the rotating pipe 603, chlorine gas first enters the spiral coil 604, and chlorine gas is discharged through the circular holes on the spiral coil 604, further chlorine gas enters the stirring pipe 605, and then is discharged through the spray holes 606 on the stirring pipe 605, because the spiral coil 604 is arranged above the stirring pipe 605, so that chlorine gas is first discharged through the circular holes on the spiral coil 604, and then chlorine gas can sufficiently flow between materials as the stirring pipe 605 stirs the materials, and chlorine gas is also discharged through the spray holes 606 on the stirring pipe 605 while the stirring the materials, so that the materials can be stirred to the maximum extent, can also make chlorine evenly distributed in the cauldron body 1 when guaranteeing stirring efficiency for chlorine is even mixes with the material, has improved the reaction efficiency of chlorine, and the effectual incomplete condition of reaction of having avoided takes place, has saved the raw materials. In addition, as shown in fig. 4, the bottoms of the rotating pipe 401 and the rotating pipe 603 are both limited on the bearing seats, and the bottoms of the rotating pipe 401 and the rotating pipe 603 are both rotationally connected with the bearing seats, and the bearing seats are mounted at the bottom of the kettle body 1, so that the rotating efficiency of the rotating pipe 401 and the rotating pipe 603 is ensured.

In particular, the stirring structure 4 and the auxiliary rotating structure can cooperate with each other, as shown in fig. 4 and fig. 5, when the operator controls the motor 402 to operate through the controller 3, the motor 402 drives the rotating pipe 401 to rotate, so as to drive the first bevel gear 403 on the rotating pipe 401 to rotate, since the first bevel gear 403 and the second bevel gear 602 are both engaged with the bevel gear 601, and further when the first bevel gear 403 rotates, the bevel gear 601 is first driven to rotate and drive the cross rod 6 to rotate, the further bevel gear 601 drives the second bevel gear 602 to rotate, since the second bevel gear 602 is fixed on the rotating pipe 603, so as to drive the rotating pipe 603 to rotate, the spiral pipe 604 and the stirring pipe 605 on the rotating pipe 603 rotate together with the rotating pipe 603, and simultaneously the sealing pipe 404 and the stirring bent plate 405 fixed on the rotating pipe 401 rotate together with the rotating pipe 401, so that the chlorine gas can be uniformly discharged from the stirring structure 4 and the auxiliary rotating structure into the kettle 1, the contact area of the chlorine and the materials is large, the reaction is complete, and the reaction efficiency can be effectively improved.

As a specific embodiment, the recycling assembly 5 is installed inside the kettle body 1, the recycling assembly 5 includes a spiral pipe 501, the spiral pipe 501 is adapted to the kettle body 1, it should be noted that the diameter of the spiral pipe 501 is the same as that of the kettle body 1, the spiral pipe 501 is tightly attached to the inner wall of the kettle body 1, and due to the special spiral design, the chlorine gas can be discharged in a large range while the space is saved. A plurality of through-holes have been seted up on spiral pipe 501, the last symmetrical connection of spiral pipe 501 has two connected return bends 502, two conveyer pipes 503 are installed to the symmetry on the outer wall of the cauldron body 1, the conveyer pipe 503 bottom all is connected with connected return bend 502, the equal fixedly connected with in conveyer pipe 503 top dish 506 that admits air, it is equipped with a plurality of air inlets to admit air set 506 bottom, it is located supplementary revolution mechanic to admit air set 506 directly over, install suction fan 504 on the conveyer pipe 503, electric connection between suction fan 504 and the controller 3. It should be noted that, a pipe fixing clip 505 for fixing the conveying pipe 503 is provided on the outer wall of the kettle 1, so as to ensure the stability of the conveying pipe 503. It should be noted that the liquid level is ensured not to exceed the height of the gas inlet tray 506 during the operation of the reaction vessel.

It should be noted that, the recycle component 5 and the chlorine gas measurement component are used in cooperation, a worker knows the concentration of chlorine gas inside the kettle body 1 through a display screen on the controller 3, when the concentration of chlorine gas is still detected after the reaction for a period of time, it is indicated that the reaction of chlorine gas is incomplete at this time, the worker can turn on the fan 504 through the controller 3, chlorine gas which is not completely reacted firstly enters the air inlet disc 506 through the air inlet, the chlorine gas is continuously conveyed into the connecting bent pipe 502 and enters the spiral pipe 501, and is finally discharged through the through hole on the spiral pipe 501.

As a specific embodiment, the chlorine measuring assembly is installed on the bottom of the kettle body 1, the chlorine measuring assembly comprises a chlorine detector 703 and a lifting structure for driving the chlorine detector 703 to lift, the lifting structure comprises a threaded rod 7 vertically arranged on the bottom of the kettle body 1, the threaded rod 7 is close to the inner wall of the kettle body 1, a moving plate 701 is screwed on the threaded rod 7, the chlorine detector 703 is installed on the moving plate 701, a motor 702 is installed at the bottom of the kettle body 1, the output end of the motor 702 is fixed to the bottom end of the threaded rod 7, two limiting frames 704 are symmetrically fixed on the bottom of the kettle body 1, the moving plate 701 is limited in the limiting frames 704 and is in sliding connection with the limiting frames 704, the motor 702 and the chlorine detector 703 are electrically connected with the controller 3, two T-shaped blocks 705 are symmetrically fixed on the moving plate 701, and a T-shaped groove 705 matched with the T-shaped blocks 705 is formed in the limiting frames 704.

As shown in fig. 8, since the unreacted chlorine gas gradually floats, at this time, if the chlorine gas detector 703 is fixedly installed at a certain position, it is difficult to accurately measure the concentration of the chlorine gas, and it is difficult to determine whether there is unreacted chlorine gas, and at this time, the height of the chlorine gas detector 703 needs to be adjusted, and the specific principle is that, the motor 702 is turned on by the controller 3 to operate, the motor 702 drives the threaded rod 7 to rotate, since the moving plate 701 is screwed with the threaded rod 7, and the two T-shaped blocks 705 on the moving plate 701 are limited by the T-shaped grooves on the limiting frame 704, and further, along with the rotation of the threaded rod 7, the moving plate 701 can move upward, so as to drive the chlorine gas detector 703 to move upward, and in the same way, when the height of the chlorine gas detector 703 needs to be reduced, only the rotation direction of the motor 702 needs to be adjusted.

Particularly, when the reaction kettle starts to work, firstly, the sealing cover on the manhole 107 is opened to pour the material into the kettle body 1, then the worker opens the stirring structure 4 through the controller 3 to work, the stirring structure 4 drives the auxiliary rotating structure to rotate, the stirring structure 4 and the auxiliary rotating structure are matched for use, so that the material is fully stirred, then chlorine is introduced into the chlorine inlet pipe 2, the chlorine sequentially enters the two auxiliary rotating structures and the rotating pipe 401 through the first hose 201, the second hose 202 and the third hose 203, so that the chlorine is discharged through the spiral coil 604, the stirring pipe 605 and the stirring bent plate 405, the material can be stirred to the maximum extent, the stirring efficiency is ensured, the chlorine can be uniformly distributed in the kettle body 1, the chlorine is uniformly mixed with the material, the reaction efficiency of the chlorine is improved, and the incomplete reaction condition is effectively avoided, the raw materials are saved, after the reaction is carried out for a period of time, the motor 702 in the chlorine detector 703 and the lifting structure is started through the controller 3, the motor 702 drives the chlorine detector 703 to gradually rise, so that the chlorine concentration at different height positions is detected, the chlorine concentration value is transmitted to the controller 3 in real time, a worker judges whether to start the recycling component 5 through the chlorine concentration value, when the chlorine concentration value is detected to be higher, the fan 504 is started through the controller 3, so that the unreacted and complete chlorine inside the kettle body 1 is conveyed to the bottom of the kettle body 1 again, and the stirring structure 4 and the auxiliary rotating structure are matched to react with the materials again.

As a specific embodiment, the bottom end of the kettle cover 108 and the top end of the kettle body 1 are fixedly connected with mounting flanges 105, and the mounting flanges 105 are fixed through bolts.

As a specific embodiment, the pressure gauge 106 is disposed on the kettle cover 108, the pressure gauge 106 is electrically connected to the controller 3, the pressure gauge 106 can measure the pressure value inside the kettle 1 in real time and can transmit the pressure value to the controller 3, and how the pressure gauge 106 transmits the pressure value to the controller 3 is prior art and will not be described in detail.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a continuous method chlorination reation kettle, includes the cauldron body (1), is connected with kettle cover (108) on the cauldron body (1), is equipped with manhole (107) on kettle cover (108), installs sealed lid on manhole (107), and cauldron body (1) bottom is connected with row material pipe (102), arranges and installs control valve (103) on material pipe (102), and cauldron body (1) outer wall equidistance welding has a plurality of carrying handles (104), its characterized in that: the stirring structure (4) used for stirring materials is vertically arranged in the kettle body (1), two auxiliary rotating structures are symmetrically arranged in the kettle body (1), the stirring structure (4) is rotationally connected with the auxiliary rotating structures, the stirring structure (4) comprises a rotating pipe (401) vertically arranged in the kettle body (1), a motor (402) is installed on a kettle cover (108), the output end of the motor (402) is fixed to the top end of the rotating pipe (401), a first bevel gear (403) matched with the auxiliary rotating structures for use is fixedly connected to the rotating pipe (401), a plurality of triangular stirring blades are fixedly connected to the bottom end of the rotating pipe (401), each triangular stirring blade comprises a sealing pipe (404), the sealing pipes (404) are communicated with the rotating pipe (401), and a plurality of stirring bent plates (405) are equidistantly connected to the sealing pipes (404);

be equipped with on kettle cover (108) and advance chlorine pipe (2), advance chlorine pipe (2) and include first hose (201), second hose (202) and third hose (203), during first hose (201) and second hose (202) bottom inserted two supplementary rotating-structure in proper order, be equipped with controller (3) on the cauldron body (1) outer wall, electric connection between motor (402) and controller (3).

2. The continuous chlorination reaction kettle according to claim 1, wherein: the auxiliary rotating structure comprises two limiting bearing seats (607) symmetrically fixed on the inner wall of the kettle body (1), a transverse rod (6) is connected in each limiting bearing seat (607) in a rotating mode, one end of each transverse rod (6) is fixedly connected with a bevel gear (601) meshed with a first bevel gear (403), a rotating pipe (603) is connected at the bottom of the kettle body (1) in a rotating mode, the top end of each rotating pipe (603) is fixedly connected with a second bevel gear (602) meshed with the bevel gear (601), the top end of each rotating pipe (603) is connected with a spiral coil (604), a plurality of round holes are formed in the bottom of each spiral coil (604), a plurality of stirring pipes (605) are symmetrically connected on each rotating pipe (603), a plurality of spray holes (606) are formed in each stirring pipe (605), each stirring pipe (605) is located below each spiral coil (604), the bottom end of a first hose (201) is inserted into each rotating pipe (603), and the first hose (201) is rotatably connected to the rotary pipe (603).

3. The continuous chlorination reaction kettle according to claim 1, wherein: cauldron body (1) internally mounted has recycle subassembly (5), recycle subassembly (5) include spiral pipe (501), the diameter of spiral pipe (501) is the same with the diameter of cauldron body (1) bottom, a plurality of through-holes have been seted up on spiral pipe (501), symmetrical connection has two connecting bend (502) on spiral pipe (501), two conveyer pipes (503) are installed to the symmetry on cauldron body (1) outer wall, conveyer pipe (503) bottom all is connected with connecting bend (502), the equal fixedly connected with air intake dish (506) in conveyer pipe (503) top, air intake dish (506) bottom is equipped with a plurality of air inlets, air intake dish (506) are located supplementary revolution mechanic directly over, install suction fan (504) on conveyer pipe (503), electric connection between suction fan (504) and controller (3).

4. The continuous chlorination reaction kettle according to claim 1, wherein: install chlorine measuring component on cauldron body (1) bottom, chlorine measuring component includes chlorine detector (703) and drives the elevation structure that chlorine detector (703) go up and down, elevation structure includes vertical screw rod (7) of setting on cauldron body (1) bottom, and screw rod (7) are close to cauldron body (1) inner wall, and the spiro union has movable plate (701) on screw rod (7), and chlorine detector (703) are installed on movable plate (701), and motor (702) are installed to cauldron body (1) bottom, and motor (702) output is fixed mutually with screw rod (7) bottom, and the symmetry is fixed with two spacing frames (704) on cauldron body (1) bottom, and movable plate (701) spacing in spacing frame (704) and with spacing frame (704) sliding connection, electric connection between motor (702) and chlorine detector (703) all and controller (3).

5. The continuous chlorination reaction kettle according to claim 4, wherein: two T-shaped blocks (705) are symmetrically fixed on the moving plate (701), and a T-shaped groove matched with the T-shaped blocks (705) is formed in the limiting frame (704).

6. The continuous chlorination reaction kettle according to claim 1, wherein: cauldron body (1) bottom fixedly connected with a plurality of supporting legs (101) that play supporting role, all welded fastening in supporting leg (101) bottom has the gasket.

7. The continuous chlorination reaction kettle according to claim 1, wherein: the bottom end of the kettle cover (108) and the top end of the kettle body (1) are fixedly connected with mounting flanges (105), and the mounting flanges (105) are fixed through bolts.

8. The continuous chlorination reaction kettle according to claim 1, wherein: and the kettle cover (108) is provided with a pressure gauge (106), and the pressure gauge (106) is electrically connected with the controller (3).

9. The continuous chlorination reaction kettle according to claim 1, wherein: the stirring bent plate (405) is internally provided with a cavity, the top and the bottom of the stirring bent plate (405) are provided with a plurality of air outlets (407), and two sides of the stirring bent plate (405) are provided with a plurality of strip-shaped grooves (406).

10. The continuous chlorination reaction kettle according to claim 1, wherein: connection structure includes first bearing (408) and second bearing (409) of rotation connection on rotating tube (401) top outer wall, fixedly connected with annular seal board (410) between first bearing (408) and second bearing (409), the diameter of annular seal board (410) is greater than the diameter of rotating tube (401), third hose (203) bottom mounting is on annular seal board (410), be located rotating tube (401) between first bearing (408) and second bearing (409) on the outer wall and seted up a plurality of gas pockets.