CN220090503U

CN220090503U - Ethylene recovery tank recycling mechanism

Info

Publication number: CN220090503U
Application number: CN202321668476.3U
Authority: CN
Inventors: 林瑜琨; 许网良; 马俊; 陆金尧
Original assignee: Huaian Shuangyang Chemical Co ltd
Current assignee: Huaian Shuangyang Chemical Co ltd
Priority date: 2023-06-29
Filing date: 2023-06-29
Publication date: 2023-11-28
Anticipated expiration: 2033-06-29

Abstract

The utility model relates to an ethylene recycling tank recycling mechanism which comprises a base, a PLC (programmable logic controller), a furnace body fixedly arranged at the top of the base and a solvent recycling device arranged at the top of the base, wherein two stand columns are fixedly welded at the top of the base, an evaporation bottle is arranged in the furnace body, a mounting plate and a rotating plate are arranged between the two stand columns, an adjusting mechanism for rotating the rotating plate is arranged at the top of the mounting plate, and a clamping mechanism is arranged at the bottom of the rotating plate; the adjusting mechanism comprises an intermittent motor fixedly arranged at the top of the mounting plate and a rotating shaft rotatably arranged in the mounting plate and fixed with the top of the rotating plate. This ethylene recovery tank recycling mechanism uses through elevating system, adjustment mechanism and fixture's collocation, can be convenient shift out the evaporation bottle furnace body to reach the convenient advantage of unloading, effectively solved the inside that is inconvenient for taking out the evaporation bottle after the heating furnace body, so as to can not satisfy the problem of user demand.

Description

Ethylene recovery tank recycling mechanism

Technical Field

The utility model relates to the technical field of trichloroethylene recovery, in particular to an ethylene recovery tank recycling mechanism.

Background

Trichloroethylene is an organic chlorine product with excellent performance and wide application, plays an important role in the test of asphalt and asphalt mixture, is often used as a solvent for dissolving and recycling asphalt, but can generate a large amount of asphalt solution in the test process. The asphalt in the asphalt solution can be recovered in a laboratory by using a rotary evaporator method or an Abelsen method, and meanwhile, pure trichloroethylene is obtained. However, the rotary flasks used in the above two methods can be filled with 400ml of asphalt solution at most each time, and have the advantages of low recovery efficiency, complex operation and high requirements on the proficiency of operators, and the waste asphalt solution can seriously pollute the environment and also cause the waste of trichloroethylene.

Through searching, the prior art Chinese patent CN 206499878U discloses a trichloroethylene recovery device with a stirring function, and the trichloroethylene recovery device structurally comprises a furnace body, a furnace cover, a stirring device, a heating piece, a water bath heating chamber, an evaporation bottle and a solvent recovery device. The utility model can recycle a large amount of trichloroethylene in asphalt solution, has simple operation and high recycling efficiency, reduces environmental pollution and avoids the waste of trichloroethylene.

However, the trichloroethylene recovery device with the stirring function is inconvenient to take the heated evaporation bottle out of the furnace body, so that the materials in the evaporation bottle are inconvenient to take out, the blanking efficiency of the evaporation bottle is seriously affected, and the use requirement cannot be met, and therefore, the utility model provides an ethylene recovery tank recycling mechanism for solving the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an ethylene recovery tank recycling mechanism which has the advantages of convenience in discharging and the like, and solves the problem that the heated evaporation bottle is inconvenient to take out of the inside of a furnace body so as not to meet the use requirement.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the ethylene recycling mechanism comprises a base, a PLC (programmable logic controller), a furnace body fixedly installed at the top of the base and a solvent recycling device arranged at the top of the base, wherein two stand columns are fixedly welded at the top of the base, an evaporation bottle is arranged in the furnace body, a mounting plate and a rotating plate are arranged between the two stand columns, an adjusting mechanism for rotating the rotating plate is arranged at the top of the mounting plate, and a clamping mechanism is arranged at the bottom of the rotating plate;

the adjusting mechanism comprises an intermittent motor fixedly arranged at the top of the mounting plate, a rotating shaft rotatably arranged in the mounting plate and fixed with the top of the rotating plate, a main bevel gear fixedly arranged on an output shaft of the intermittent motor and a slave bevel gear fixedly arranged at the top end of the rotating shaft;

the clamping mechanism consists of an electric push rod and a clamp, wherein the clamp is fixedly arranged at the output end of the electric push rod, and the number of the electric push rod and the number of the clamp in the clamping mechanism are two.

Further, the PLC controller is fixedly arranged outside the left upright post, a heating piece is arranged inside the furnace body, and the heating piece is electrically connected with the PLC controller.

Further, the solvent recovery device comprises a condenser and a collecting bottle, wherein a fixing frame fixed with a right upright post is fixedly arranged outside the condenser, the collecting bottle is arranged below the condenser, and ball milling openings are used for clamping the collecting bottle and the condenser.

Further, the stirring mechanism extending to the inside of the evaporation bottle is fixedly arranged at the top of the rotating plate, and the stirring mechanism is matched with the evaporation bottle.

Further, the left side the inside of stand is equipped with the elevating system to the displacement of fixed plate, elevating system is including setting up in the inside servo motor of left side stand, rotate the lead screw of installing in the inside of left side stand, fixed mounting in the drive gear of servo motor output shaft, fixed mounting in the outside driven gear of lead screw and threaded connection in the outside movable block of lead screw.

Further, the right side fixed mounting of movable block has the connecting block that extends to left side stand outside, and the one end that the movable block was kept away from to the connecting block is fixed with the lateral wall of mounting panel, the quantity of movable block is two among the elevating system, and two movable blocks are located the inside of two stands respectively, two the equal fixed mounting in inside of stand has the installation piece, and the gag lever post that runs through two movable block inside is all fixed to the top of two installation pieces.

Further, the inside of mounting panel has seted up the rotation hole, and the inside in rotation hole is fixedly installed with the bearing of axis of rotation looks adaptation, the outer wall of axis of rotation is fixed with the inner ring of bearing.

Further, two mounting seats are fixedly arranged at the bottom of the rotating plate, one side, away from each other, of the two electric push rods is respectively fixed with the opposite sides of the two mounting seats, and a clamping groove matched with the clamp is formed in the outer portion of the evaporation bottle.

Compared with the prior art, the utility model provides an ethylene recovery tank recycling mechanism, which comprises the following components

The beneficial effects are that:

1. this ethylene recovery tank recycling mechanism uses through elevating system, adjustment mechanism and fixture's collocation, can be convenient shift out the evaporation bottle furnace body, is convenient for clear up the inside material of evaporation bottle to reach the convenient advantage of unloading, effectively solved the inside that is inconvenient for taking out the evaporation bottle after the heating furnace body, so as to can not satisfy the problem of user demand.

2. This ethylene recovery tank recycling mechanism, through adding water to the furnace body, start the water heating in the heating spare to the furnace body, and then to the trichloroethylene solution heating in the evaporating bottle, start agitating unit simultaneously and stir the pitch solution, when the temperature risees to the boiling point temperature of trichloroethylene, trichloroethylene begins gasification and becomes gaseous trichloroethylene, gaseous trichloroethylene enters into the condenser, become pure liquid trichloroethylene again through the condensation effect of condenser, flow into the collecting bottle, no longer have trichloroethylene vapour to congeal in the condenser to retrieve, close the heating spare, retrieve pure triple filtration ethylene in the collecting bottle, realize recycling effect.

Drawings

FIG. 1 is a cross-sectional view of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 3 is a front view of the structure of the present utility model.

In the figure: 1 base, 2 stand, 3PLC controller, 4 furnace body, 5 evaporating bottle, 6 heating element, 7 solvent recovery unit, 8 mounting panel, 9 rotating plate, 10 rabbling mechanism, 11 servo motor, 12 lead screw, 13 drive gear, 14 driven gear, 15 movable block, 16 intermittent motor, 17 axis of rotation, 18 main bevel gear, 19 follow bevel gear, 20 electric putter, 21 anchor clamps, 22 spacing subassembly.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one:

referring to fig. 1-3, the ethylene recycling mechanism comprises a base 1, a PLC controller 3, a furnace body 4 fixedly installed at the top of the base 1, and a solvent recycling device 7 arranged at the top of the base 1, wherein two upright posts 2 are fixedly welded at the top of the base 1, an evaporation bottle 5 is arranged in the furnace body 4, a mounting plate 8 and a rotating plate 9 are arranged between the two upright posts 2, the PLC controller 3 is fixedly installed outside the left upright post 2, a heating element 6 is arranged in the furnace body 4, and the heating element 6 is electrically connected with the PLC controller 3. By programming the PLC controller 3, the electric appliance of the device can be conveniently controlled and used.

The solvent recovery device 7 comprises a condenser and a collecting bottle, wherein a fixing frame fixed with the right upright post 2 is fixedly arranged outside the condenser, the collecting bottle is arranged below the condenser, and ball milling openings are used for clamping the collecting bottle and the condenser. The top of the rotating plate 9 is fixedly provided with a stirring mechanism 10 extending to the inside of the evaporation bottle 5, and the stirring mechanism 10 is matched with the evaporation bottle 5. The stirring mechanism consists of a driving motor and a stirring rod, and the stirring rod is fixedly arranged on an output shaft of the driving motor. Through adding water to the furnace body, start the water heating in the heating element to the furnace body, and then to the trichloroethylene solution heating in the evaporating flask, start agitating unit simultaneously and stir pitch solution, when the temperature risees to the boiling point temperature of trichloroethylene, trichloroethylene begins gasification and becomes gaseous trichloroethylene, gaseous trichloroethylene enters into the condenser, become pure liquid trichloroethylene again through the condensation effect of condenser, flow into in the collecting bottle, no longer have trichloroethylene vapour to congeal in the condenser to retrieve when observing, close the heating element, retrieve pure triple filtration ethylene in the collecting bottle, realize retrieving the effect of recycling.

It should be noted that, the solvent recovery device and the heating element are all conventional technologies known to the public in the prior art, so specific structural components and working principles thereof are not repeated herein.

And, fixedly communicate on the left side outer wall of furnace body 4 has inlet tube and outlet pipe, all are equipped with the valve on inlet tube and the outlet pipe. The left side of the condenser is fixedly provided with a connecting pipe which is connected with the furnace body 4. The solvent recovery device 7 and the stirring mechanism 10 are electrically connected with the PLC controller 3.

In the embodiment, an adjusting mechanism for rotating the rotating plate 9 is arranged at the top of the mounting plate 8, and comprises an intermittent motor 16 fixedly arranged at the top of the mounting plate 8, a rotating shaft 17 rotatably arranged in the mounting plate 8 and fixedly connected with the top of the rotating plate 9, a main bevel gear 18 fixedly arranged at the output shaft of the intermittent motor 16 and a secondary bevel gear 19 fixedly arranged at the top end of the rotating shaft 17; the inside of mounting panel 8 has seted up the rotation hole, and the inside in rotation hole is fixedly installed with the bearing of axis of rotation 1 looks adaptation, and the outer wall of axis of rotation 17 is fixed with the inner ring of bearing. The adjusting mechanism is electrically connected with the PLC 3.

In the present embodiment, the bottom of the rotating plate 9 is provided with a clamping mechanism; the fixture comprises electric putter 20 and anchor clamps 21, and anchor clamps 21 fixed mounting is on the output of electric putter 20, and the quantity of electric putter 20 and anchor clamps 21 is two in the fixture. The bottom fixed mounting of pivoted plate 9 has two mount pads, and two electric putter are fixed with the opposite side of two mount pads respectively from one side, and the draw-in groove with anchor clamps 21 looks adaptation is seted up to the outside of evaporation bottle 5. The clamping mechanism is electrically connected with the PLC 3.

In this embodiment, a lifting mechanism for displacing the fixing plate 8 is disposed in the left upright 2, and the lifting mechanism includes a servo motor 11 disposed in the left upright 2, a screw 12 rotatably mounted in the left upright 2, a transmission gear 13 fixedly mounted on an output shaft of the servo motor 11, a driven gear 14 fixedly mounted on the outside of the screw 12, and a moving block 15 screwed on the outside of the screw 12.

Wherein, fixed mounting has the fixed station on the left side outer wall of left side stand 2, and servo motor 11 fixed mounting is in the top of fixed station, and servo motor 11's output shaft extends to the inside of left side stand 2. The upper and lower ends of the screw rod 12 are respectively and rotatably connected with the inner bottom wall and the inner top wall of the upright post 2.

The right side fixed mounting of movable block 15 has the connecting block that extends to left side stand 2 outside, and the one end that the movable block 15 was kept away from to the connecting block is fixed with the lateral wall of mounting panel 8, and the quantity of movable block 15 is two among the elevating system, and two movable blocks 15 are located two stand 2's inside respectively, and the equal fixed mounting of inside of two stands 2 has the installation piece, and the gag lever post that runs through two movable blocks 15 inside is all fixed to the top of two installation pieces.

The lifting height of the lifting mechanism can move the evaporation bottle 5 out of the furnace body 4 and place the evaporation bottle.

Embodiment two:

referring to fig. 3, on the basis of the first embodiment, the device comprises a limiting component 22 arranged between a mounting plate 8 and a rotating plate 9, wherein the limiting component 22 is composed of two sliding rails and two sliding rods, the sliding rails and the sliding rods are fixedly arranged between the mounting plate and the rotating plate 9, and the sliding rods are in sliding connection with the sliding rails. The slide rail is ring-shaped. The inside of the sliding rail is provided with an oil filling hole. The top of base 1 fixed mounting has the pad seat, and evaporation bottle 5 of being convenient for is placed.

By adopting the technical scheme, the stable rotation of the rotating plate 9 is realized, and the working principle of the embodiment for improving the rotation of the evaporation bottle 5 is as follows:

through elevating system, adjustment mechanism and fixture's collocation use, can be convenient shift out the evaporation bottle 5 furnace body 4, the inside material of evaporation bottle 5 of clearance of being convenient for has effectively solved the evaporation bottle after being inconvenient for with heating and has taken out the inside of furnace body to can not satisfy user demand's problem.

The beneficial effects of the embodiment are as follows:

this ethylene recovery groove recycling mechanism, start elevating system through PLC controller 3 and extend rabbling mechanism to the outside of evaporation bottle 5, then start intermittent motor 16, make its output shaft drive main bevel gear 18 with from bevel gear 19 meshing and drive through axis of rotation 17 and rotate board 9 rotation, the rotation board 9 rotation is rotated the fixture and is passed the top of evaporation bottle 5, then will grasp the displacement to the left and right sides of evaporation bottle 5 through elevating system, start electric putter 20 simultaneously and drive the clamp 21 displacement, clamp 21 displacement is to evaporation bottle 5 centre gripping, start elevating system again, can shift out the evaporation bottle 5 in the inside of furnace body 4, through elevating system, the collocation use of adjustment mechanism and fixture, can be convenient shift out evaporation bottle 5 in the furnace body 4, be convenient for clear up evaporation bottle 5 inside material, effectively solve the evaporation bottle after being inconvenient for will heating take out the inside of furnace body, so that can not satisfy the problem of user demand.

The electrical components appearing herein are all electrically connected with the master controller and the power supply, the master controller can be a conventional known device for controlling a computer and the like, and the prior art of power connection is not described in detail herein.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. Ethylene recovery tank recycling mechanism, including base (1), PLC controller (3), fixed mounting in furnace body (4) at base (1) top and solvent recovery unit (7) that set up in base (1) top, its characterized in that: two stand columns (2) are fixedly welded at the top of the base (1), an evaporation bottle (5) is arranged in the furnace body (4), a mounting plate (8) and a rotating plate (9) are arranged between the two stand columns (2), an adjusting mechanism for rotating the rotating plate (9) is arranged at the top of the mounting plate (8), and a clamping mechanism is arranged at the bottom of the rotating plate (9);

the adjusting mechanism comprises an intermittent motor (16) fixedly arranged at the top of the mounting plate (8), a rotating shaft (17) rotatably arranged in the mounting plate (8) and fixed with the top of the rotating plate (9), a main bevel gear (18) fixedly arranged on an output shaft of the intermittent motor (16) and a slave bevel gear (19) fixedly arranged at the top end of the rotating shaft (17);

the clamping mechanism consists of an electric push rod (20) and a clamp (21), wherein the clamp (21) is fixedly arranged at the output end of the electric push rod (20), and the number of the electric push rod (20) and the number of the clamp (21) in the clamping mechanism are two.

2. The ethylene recovery tank reuse mechanism according to claim 1, characterized in that: the PLC controller (3) is fixedly arranged outside the left upright post (2), a heating piece (6) is arranged inside the furnace body (4), and the heating piece (6) is electrically connected with the PLC controller (3).

3. The ethylene recovery tank reuse mechanism according to claim 1, characterized in that: the solvent recovery device (7) comprises a condenser and a collecting bottle, wherein a fixing frame fixed with the right upright post (2) is fixedly arranged outside the condenser, the collecting bottle is arranged below the condenser, and ball milling openings are used for clamping the collecting bottle and the condenser.

4. The ethylene recovery tank reuse mechanism according to claim 1, characterized in that: the top of the rotating plate (9) is fixedly provided with a stirring mechanism (10) extending to the inside of the evaporation bottle (5), and the stirring mechanism (10) is matched with the evaporation bottle (5).

5. The ethylene recovery tank reuse mechanism according to claim 1, characterized in that: the left side the inside of stand (2) is equipped with the elevating system to fixed plate (8) displacement, elevating system is including setting up in inside servo motor (11) of left side stand (2), rotate install in inside lead screw (12) of left side stand (2), fixed mounting in drive gear (13) of servo motor (11) output shaft, fixed mounting in driven gear (14) of lead screw (12) outside and threaded connection in outside movable block (15) of lead screw (12).

6. The ethylene recovery tank reuse mechanism according to claim 5, characterized in that: the right side fixed mounting of movable block (15) has the connecting block that extends to left side stand (2) outside, and the one end that movable block (15) was kept away from to the connecting block is fixed with the lateral wall of mounting panel (8), the quantity of movable block (15) is two among the elevating system, and two movable block (15) are located the inside of two stand (2) respectively, two the equal fixed mounting in inside of stand (2) has the installation piece, and the gag lever post that runs through inside of two movable blocks (15) is all fixed to the top of two installation pieces.

7. The ethylene recovery tank reuse mechanism according to claim 1, characterized in that: the inside of mounting panel (8) has seted up the rotation hole, and the inside solid in rotation hole install with the bearing of axis of rotation (17) looks adaptation, the outer wall of axis of rotation (17) is fixed with the inner ring of bearing.

8. The ethylene recovery tank reuse mechanism according to claim 1, characterized in that: the bottom of the rotating plate (9) is fixedly provided with two mounting seats, one side of the two electric push rods, which is away from each other, is respectively fixed with the opposite sides of the two mounting seats, and the outside of the evaporation bottle (5) is provided with a clamping groove matched with the clamp (21).