CN111085001A

CN111085001A - Chemical industry is with preventing empting enamel film evaporation ware

Info

Publication number: CN111085001A
Application number: CN202010100220.7A
Authority: CN
Inventors: 吕桂英
Original assignee: Foshan Shuyitian Technology Co ltd
Current assignee: Foshan Shuyitian Technology Co ltd
Priority date: 2020-02-18
Filing date: 2020-02-18
Publication date: 2020-05-01

Abstract

The invention discloses an anti-toppling enamel film evaporator for chemical engineering, which comprises a tank body, a top cover and a stepping motor, wherein the top of the tank body is fixedly connected with the bottom of the top cover through a screw, the top of the top cover is fixedly connected with the bottom of the stepping motor through a support, the output end of the stepping motor is fixedly connected with a mixing rod through a coupler, and the bottom end of the mixing rod penetrates through the top cover and extends into the tank body. This chemical industry is with preventing empting enamel film evaporator can carry out fine support to the jar body, has avoided empting of the jar body that the ground is uneven to cause, has reduced user's loss to a certain extent, has guaranteed the normal work of the jar body, and can carry out fine buffering to external world or the artificial buffering that causes, and overall stability is strong, can carry out fine processing to the waste gas that jar internal portion during operation produced, has avoided waste gas direct discharge to the air, and the feature of environmental protection is strong.

Description

Chemical industry is with preventing empting enamel film evaporation ware

Technical Field

The invention relates to the technical field of film evaporators, in particular to an anti-dumping enamel film evaporator for chemical engineering.

Background

The film evaporator is a type of evaporator, and is characterized by that the material liquid can be flowed along the heating tube wall in the form of film to make heat transfer and evaporation, and its advantages are high heat transfer efficiency, high evaporation speed and short material retention time, so that it is specially suitable for evaporation of heat-sensitive material, and according to the film-forming reason and flow direction it can be divided into three types of climbing-film evaporator, falling-film evaporator and wiped-film evaporator. The thin film evaporator unit consists of three parts of an evaporator, a vapor-liquid separator and a preheater and a simple separator, wherein the evaporator is a climbing film type tube heat exchanger. Enamel film evaporators are one of the evaporators and are widely used.

Patent publication No. CN108786162A discloses a chemical industry enamel film evaporator, including a jar body and heating element, through at a jar external side symmetry installation access door, make the staff need not to enter into the inside maintenance operation that overhauls of equipment, convenient and fast, access door and jar connection port joint of the body are sealed fills up, avoid inside material to spill over, utilize opening and closing of hasp access door of being convenient for, jar external side installation pointer type level gauge, be convenient for know the liquid level situation of jar internal portion, excellent in use effect.

Combine above-mentioned patent, current enamel film evaporator supports through the supporting leg of jar body bottom generally, when the ground unevenness that the jar body was placed, will incline between this moment the supporting leg, leads to the jar body to take place easily and topples over, can cause the loss of a large amount of users like this, and current enamel film evaporator's waste gas directly passes through the blast pipe and discharges to the air, also can cause very big pollution like this to the air.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an anti-dumping enamel film evaporator for chemical industry, which solves the problems that the enamel film evaporator is easy to dump and has poor buffering effect.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a chemical industry is with preventing empting enamel film evaporator, includes a jar body, top cap and step motor, the top of jar body is through screw fixed connection with the bottom of top cap, the top of top cap is through support and step motor's bottom fixed connection, step motor's output passes through shaft coupling fixedly connected with mixing rod, mixing rod's bottom runs through the top cap and extends to the inside of jar body, and mixing rod extends to jar both sides of the internal portion and all fixedly connected with stirring rake, the fixed ring is connected with to the fixed surface of jar body fixedly, and the bottom of fixed ring is provided with the support ring, the both sides of support ring bottom all fixedly connected with the fixed plate, and fixedly connected with bottom plate between the bottom of two fixed plates, two one side of fixed plate all fixedly connected with the fixed block, and the top fixedly connected with buffer block of fixed block, the both sides on, and the inside first dish spring of one side fixedly connected with of baffle-box, the top of buffer block runs through the baffle-box and extends to the inner chamber of baffle-box to the top fixedly connected with second dish spring of buffer-box inner chamber is extended to the buffer block, the bottom of first dish spring contacts with the top of second dish spring, the right side intercommunication of the jar body has the blast pipe, and the bottom intercommunication of blast pipe has the processing case.

Preferably, the other side in the buffer box is provided with a limiting groove, and the surface of the buffer block is in contact with the inner wall of the limiting groove.

Preferably, the bottom intercommunication of blast pipe has fixed pipe, the bottom of fixed pipe runs through the processing case and extends to the inner chamber of handling the case, fixedly connected with baffle between the both sides of processing case, the top intercommunication on processing case right side has communicating pipe, the bottom of communicating pipe runs through the processing case and extends to the bottom of handling the incasement chamber to the one end intercommunication that extends to handling the incasement chamber communicating pipe has the breather pipe, the bottom fixedly connected with otter board that just is located the baffle between the both sides of handling the incasement chamber to be provided with the active carbon piece between the top of otter board and the bottom of breather pipe.

Preferably, the top of the treatment box and the right side of the exhaust pipe are communicated with a water inlet pipe, and the bottom of the treatment box is communicated with an air outlet hopper.

Preferably, the inner wall of the tank body is fixedly connected with a heat insulation plate, and the right side of the inner wall of the heat insulation plate is fixedly connected with a liquid level sensor.

Preferably, the equal fixedly connected with heating pipe in both sides of heated board inner wall bottom, the top intercommunication of the jar body has the feeder hopper to the quantity of feeder hopper is three.

Preferably, the bottom of the tank body is communicated with a discharge pipe, and an electromagnetic valve is arranged inside the discharge pipe.

Preferably, one side of the fixed plate is fixedly connected with an installation frame, and the top of the installation frame is fixedly connected with a control panel.

(III) advantageous effects

The invention provides an anti-dumping enamel film evaporator for chemical engineering. The method has the following beneficial effects:

(1) the anti-dumping enamel film evaporator for the chemical industry is characterized in that fixing plates are fixedly connected to two sides of the bottom of a support ring, a bottom plate is fixedly connected between the bottoms of the two fixing plates, a fixing block is fixedly connected to one side of each fixing plate, a buffer block is fixedly connected to the top of each fixing block, a buffer box is fixedly connected to two sides of the surface of a tank body, a first disc spring is fixedly connected to one side of the inner part of the buffer box, the top of each buffer block penetrates through the buffer box and extends to the inner cavity of the buffer box, a second disc spring is fixedly connected to the top of each buffer block extending to the inner cavity of the buffer box, the bottom of each first disc spring is in contact with the top of each second disc spring, an exhaust pipe is communicated to the right side of the tank body, a treatment box is communicated to the bottom of the exhaust pipe, the tank body can be well supported, the dumping, the normal work of the tank body is guaranteed, good buffering can be carried out on the external or artificial buffering, and the overall stability is high.

(2) This chemical industry is with preventing empting enamel film evaporator, bottom intercommunication through the blast pipe has fixed pipe, the bottom of fixed pipe runs through the inner chamber that handles the case and extend to the processing case, fixedly connected with baffle between the both sides of processing case, the top intercommunication on processing case right side has communicating pipe, the bottom of communicating pipe runs through the processing case and extends to the bottom of handling the incasement chamber, and the one end intercommunication that extends to handling the incasement chamber communicating pipe has the breather pipe, the bottom fixedly connected with otter board that just is located the baffle between the both sides of handling the incasement chamber, and be provided with the active carbon piece between the top of otter board and the bottom of breather pipe, can carry out fine processing to the waste gas that jar internal work produced, avoided waste gas directly to discharge in the air, the feature.

(3) This chemical industry is with preventing empting enamel film evaporator, inner wall fixedly connected with heated board through the jar body, and the right side fixedly connected with level sensor of heated board inner wall, the equal fixedly connected with heating pipe in both sides of heated board inner wall bottom, the top intercommunication of the jar body has the feeder hopper, and the quantity of feeder hopper is three, one side fixedly connected with mounting bracket of fixed plate, and the top fixedly connected with control panel of mounting bracket, screw fixed connection is passed through with the bottom of top cap in the top of the jar body, support and step motor's bottom fixed connection is passed through at the top of top cap, step motor's output passes through shaft coupling fixedly connected with mixing beam, the person of facilitating the use operates.

Drawings

FIG. 1 is a perspective view of the construction of the can body of the present invention;

FIG. 2 is a front view of the structure of the present invention;

FIG. 3 is a cross-sectional view of a can body structure of the present invention;

FIG. 4 is a cross-sectional view of the surge tank structure of the present invention;

FIG. 5 is a cross-sectional view of a treatment tank structure of the present invention.

In the figure, 1, a tank body; 2. a top cover; 3. a stepping motor; 4. a mixing rod; 5. a stirring paddle; 6. a fixing ring; 7. a support ring; 8. a fixing plate; 9. a base plate; 10. a fixed block; 11. a buffer block; 12. a buffer tank; 13. a first disc spring; 14. a second disc spring; 15. an exhaust pipe; 16. a treatment tank; 17. a limiting groove; 18. a fixed tube; 19. a partition plate; 20. a communicating pipe; 21. a breather pipe; 22. a screen plate; 23. an activated carbon block; 24. a water inlet pipe; 25. an air outlet hopper; 26. a thermal insulation board; 27. a liquid level sensor; 28. heating a tube; 29. a feed hopper; 30. a discharge pipe; 31. a mounting frame; 32. and a control panel.

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.

Referring to fig. 1-4, an embodiment of the present invention provides a technical solution: an anti-toppling enamel film evaporator for chemical engineering comprises a tank body 1, a top cover 2 and a stepping motor 3, wherein the top of the tank body 1 is fixedly connected with the bottom of the top cover 2 through a screw, the top of the top cover 2 is fixedly connected with the bottom of the stepping motor 3 through a support, a user can open the top cover 2 through the screw, then elements inside the tank body 1 are maintained, the output end of the stepping motor 3 is fixedly connected with a mixing rod 4 through a coupler, the bottom end of the mixing rod 4 penetrates through the top cover 2 and extends into the tank body 1, stirring paddles 5 are fixedly connected to two sides of the mixing rod 4 extending into the tank body 1, the stepping motor 3 can drive the mixing rod 4 to rotate after being started, and further drives the stirring paddles 5 to rotate, so that the stirring paddles 5 can well mix materials inside the tank body 1, and uniform heating of the materials inside the tank body 1 is ensured, the surface of the tank body 1 is fixedly connected with a fixing ring 6, the bottom of the fixing ring 6 is provided with a support ring 7, two sides of the bottom of the support ring 7 are fixedly connected with fixing plates 8, a bottom plate 9 is fixedly connected between the bottoms of the two fixing plates 8, one side of each fixing plate 8 is fixedly connected with a fixing block 10, the top of each fixing block 10 is fixedly connected with a buffer block 11, two sides of the surface of the tank body 1 are fixedly connected with buffer tanks 12, one side of the inner part of each buffer tank 12 is fixedly connected with a first disc spring 13, when the whole tank shakes due to the outside or the human being, the shaking can be transmitted to the buffer blocks 11 through the fixing blocks 10, then the first disc springs 13 and the second disc springs 14 can well buffer the shaking, the tops of the buffer blocks 11 penetrate through the buffer tanks 12 and extend to the inner cavities of the buffer tanks 12, and the top of the buffer blocks 11 extending to the, the bottom of the first disc spring 13 contacts with the top of the second disc spring 14, the right side of the tank body 1 is communicated with an exhaust pipe 15, the bottom end of the exhaust pipe 15 is communicated with a treatment box 16, and waste gas generated in the tank body 1 enters the treatment box 16 through the exhaust pipe 15.

Referring to fig. 4-5, the other side of the inside of the buffer box 12 is provided with a limiting groove 17, the surface of the buffer block 11 is in contact with the inner wall of the limiting groove 17, the bottom end of the exhaust pipe 15 is communicated with a fixed pipe 18, the bottom end of the fixed pipe 18 penetrates through the treatment box 16 and extends to the inner cavity of the treatment box 16, a partition plate 19 is fixedly connected between the two sides of the treatment box 16, the top of the right side of the treatment box 16 is communicated with a communicating pipe 20, the bottom end of the communicating pipe 20 penetrates through the treatment box 16 and extends to the bottom of the inner cavity of the treatment box 16, one end of the communicating pipe 20 extending to the inner cavity of the treatment box 16 is communicated with a vent pipe 21, a mesh plate 22 is fixedly connected between the two sides of the inner cavity of the treatment box 16 and positioned at the bottom of the partition plate 19, the mesh plate 22 can prevent the activated carbon block 23 from directly, can well adsorb harmful gas in the waste gas.

Referring to fig. 5, the top of the treatment tank 16 and the right side of the exhaust pipe 15 are connected to a water inlet pipe 24, and the bottom of the treatment tank 16 is connected to an air outlet hopper 25, so that a user can introduce a certain amount of moisture or other treatment liquid into the treatment tank 16 through the water inlet pipe 24, and the waste gas can be treated well after entering the treatment tank.

Please refer to fig. 3, the inner wall fixedly connected with heated board 26 of the jar body 1, and the right side fixedly connected with level sensor 27 of the inner wall of heated board 26, level sensor 27 can monitor the liquid level of the jar body 1 inside in real time, then the display screen on the control panel 32 is given in the transmission shows, the equal fixedly connected with heating pipe 28 in both sides of the inner wall bottom of heated board 26, the top intercommunication of the jar body 1 has the feeder hopper 29, and the quantity of feeder hopper 29 is three, the bottom intercommunication of the jar body 1 has the discharging pipe 30, and the inside of discharging pipe 30 is provided with solenoid valve.

Referring to fig. 2, a mounting frame 31 is fixedly connected to one side of the fixing plate 8, and a control panel 32 is fixedly connected to the top of the mounting frame 31, so that a user can observe some data on a display screen of the control panel 32, and can also control the start of the stepping motor 3 through a button on the control panel 32.

When the device is used, a user can introduce materials into the tank body 1 through the feed hopper 29, then the heating pipe 28 is electrified to work, so that the heating pipe 28 can heat the materials in the tank body 1, the user can start the stepping motor 3, the stepping motor 3 can drive the mixing rod 4 to rotate after being started, and further drives the stirring paddle 5 to move, so that the stirring paddle 5 can mix the materials in the tank body 1, so that the heating pipe 28 can uniformly heat the materials, when the ground is wholly inclined, the support ring 7 at the top of the fixing plate 8 can well support the fixing ring 6, and further well support the tank body 1, when the whole tank body shakes due to the outside or human factor, at the moment, the shaking can be transmitted to the buffer block 11 through the fixing block 10, and then the first disc spring 13 and the second disc spring 14 can well buffer the shaking, and under the mutually supporting of buffer block 11 and spacing groove 17, can guarantee the holistic stability of jar body 1, can produce a large amount of waste gas behind the internal work of jar body 1, at this moment waste gas can get into treatment box 16 through blast pipe 15, then enter into the top of baffle 19 through fixed pipe 18, the user can let in a certain amount of moisture or other treatment fluid to the inside of treatment box 16 through inlet tube 24 in advance, waste gas gets into the back like this, just can carry out fine processing to waste gas, waste gas after the processing can enter into breather pipe 21 through communicating pipe 20, and then discharge through the opening of breather pipe 21 bottom, active carbon piece 23 just can carry out fine absorption to the harmful substance in the waste gas like this, then discharge through air outlet hopper 25.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

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 chemical industry is with preventing empting enamel film evaporator, includes a jar body (1), top cap (2) and step motor (3), screw fixed connection is passed through with the bottom of top cap (2) to the top of jar body (1), the bottom fixed connection of support and step motor (3), its characterized in that are passed through to the top of top cap (2): the output end of the stepping motor (3) is fixedly connected with a mixing rod (4) through a coupler, the bottom end of the mixing rod (4) penetrates through the top cover (2) and extends to the inside of the tank body (1), the mixing rod (4) extends to the two sides of the inside of the tank body (1) and is fixedly connected with a stirring paddle (5), the surface of the tank body (1) is fixedly connected with a fixing ring (6), the bottom of the fixing ring (6) is provided with a support ring (7), the two sides of the bottom of the support ring (7) are fixedly connected with fixing plates (8), a bottom plate (9) is fixedly connected between the bottoms of the two fixing plates (8), two fixing blocks (10) are fixedly connected to one side of each fixing plate (8), a buffer block (11) is fixedly connected to the top of each fixing block (10), and buffer boxes (12) are fixedly connected to the, and inside one side fixedly connected with first dish spring (13) of baffle-box (12), the top of buffer block (11) runs through baffle-box (12) and extends to the inner chamber of baffle-box (12) to top fixedly connected with second dish spring (14) of baffle-box (12) inner chamber are extended in buffer block (11), the bottom of first dish spring (13) and the top contact of second dish spring (14), the right side intercommunication of jar body (1) has blast pipe (15) to the bottom intercommunication of blast pipe (15) has treatment box (16).

2. The chemical industry anti-dumping enamel film evaporator as claimed in claim 1, wherein: limiting grooves (17) are formed in the other side of the inner portion of the buffer box (12), and the surface of the buffer block (11) is in contact with the inner walls of the limiting grooves (17).

3. The chemical industry anti-dumping enamel film evaporator as claimed in claim 1, wherein: the bottom intercommunication of blast pipe (15) has fixed pipe (18), the bottom of fixed pipe (18) runs through and handles case (16) and extend to the inner chamber of handling case (16), fixedly connected with baffle (19) between the both sides of handling case (16), the top intercommunication on handling case (16) right side has communicating pipe (20), the bottom of communicating pipe (20) runs through and handles case (16) and extend to the bottom of handling case (16) inner chamber to communicating pipe (20) extend to the one end intercommunication of handling case (16) inner chamber has breather pipe (21), just be located the bottom fixedly connected with otter board (22) of baffle (19) between the both sides of handling case (16) inner chamber to be provided with active carbon piece (23) between the top of otter board (22) and the bottom of breather pipe (21).

4. The chemical industry anti-dumping enamel film evaporator as claimed in claim 1, wherein: the top of the treatment box (16) and the right side of the exhaust pipe (15) are communicated with a water inlet pipe (24), and the bottom of the treatment box (16) is communicated with an air outlet hopper (25).

5. The chemical industry anti-dumping enamel film evaporator as claimed in claim 1, wherein: the inner wall of the tank body (1) is fixedly connected with an insulation board (26), and the right side of the inner wall of the insulation board (26) is fixedly connected with a liquid level sensor (27).

6. The chemical industry anti-dumping enamel film evaporator as claimed in claim 5, wherein: the equal fixedly connected with heating pipe (28) in both sides of heated board (26) inner wall bottom, the top intercommunication of the jar body (1) has feeder hopper (29) to the quantity of feeder hopper (29) is three.

7. The chemical industry anti-dumping enamel film evaporator as claimed in claim 1, wherein: the bottom of the tank body (1) is communicated with a discharge pipe (30), and an electromagnetic valve is arranged inside the discharge pipe (30).

8. The chemical industry anti-dumping enamel film evaporator as claimed in claim 1, wherein: one side fixedly connected with mounting bracket (31) of fixed plate (8) to the top fixedly connected with control panel (32) of mounting bracket (31).