Waste liquid distillation tank

Abstract

The utility model relates to the technical field of waste liquid distillation, in particular to a waste liquid distillation retort which comprises a water container part and an auxiliary evaporation retort part, the water container part comprises a water container barrel and a water container lower sealing head, the water container lower sealing head is welded and fixed at the lower end of the water container barrel, and a transition conical barrel is welded and fixed at the upper end of the water container barrel. Water container supporting legs are fixedly arranged at the lower end of the outer wall of the water container barrel, the auxiliary evaporation tank part comprises an auxiliary evaporation tank barrel, an auxiliary evaporation tank upper sealing head and a steam pipe, a heating device is fixedly arranged on the outer wall of the water container barrel, the heating device comprises a heating pipe, a connecting flange and a heating connecting pipe, and a jacket treatment device is fixedly welded to one side of the water container barrel. The jacket treatment device comprises an integrated connecting pipe, a jacket liquid adding pipe, a pressure detection pipe, a jacket exhaust pipe and a safety valve connecting pipe, the integrated connecting pipe is welded and fixed to the outer wall of the water container barrel and communicated with the interior of the water container barrel, and the jacket liquid adding pipe, the pressure detection pipe, the jacket exhaust pipe and the safety valve connecting pipe are communicated to the upper end of the integrated connecting pipe.

Description

TECHNICAL FIELD

[0001] The utility model relates to waste liquid distillation technical field especially relates to a waste liquid distillation tank. BACKGROUND

[0002] Waste liquid distillation is a kind of industrial wastewater treatment technology, it utilizes the characteristics of different boiling points of each component in mixed liquid or liquid-solid system, and low-boiling point component is evaporated by heating, and then condensed to separate the whole component, waste liquid distillation technology is particularly important in industrial wastewater treatment, because it not only solves the discharge problem of industrial wastewater, but also makes useful components in industrial wastewater be recycled and utilized, saves raw materials, and the equipment for executing the above process steps is waste liquid distillation tank.

[0003] At present, the Chinese patent with publication number CN116099294A discloses a waste liquid distillation device, relating to distillation device technical field, including distillation cylinder, connecting cylinder, screening cylinder and heat exchange cylinder, a plurality of grate plates are arranged in the connecting cylinder, the connecting cylinder is communicated with the distillation cylinder and the screening cylinder respectively, a centrifugal wheel is connected in the screening cylinder, the screening cylinder is connected with screening cavity, the screening cavity includes first chamber and second chamber, the second chamber is communicated with the distillation cylinder, cooling pipes are arranged in the heat exchange cylinder, and the cooling pipes are communicated with the first chamber.

[0004] Although this waste liquid distillation device has high distillation quality and good steam layering effect, but: there is no functional pipe end for detection in the structure of this device, the temperature and pressure in the device cannot be detected in real time during the distillation process, resulting in unstable factors in the distillation process. UTILITY MODEL CONTENT

[0005] In view of the above situation, in order to overcome the defects of the prior art, the purpose of the utility model is to provide a waste liquid distillation tank, and the above technical purpose is realized by the following technical scheme:

[0006] A waste liquid distillation tank, including water bladder part, auxiliary evaporation tank part, the water bladder part includes water bladder cylinder body, water bladder lower end, the water bladder lower end is welded and fixed to the lower end of water bladder cylinder body, the upper end of water bladder cylinder body is welded and fixed with transition cone cylinder, the lower end of water bladder cylinder body outer wall is fixedly provided with water bladder support, the auxiliary evaporation tank part includes auxiliary evaporation tank cylinder body, auxiliary evaporation tank upper end, steam pipe, the auxiliary evaporation tank cylinder body is welded and fixed inside water bladder cylinder body and transition cone cylinder, the auxiliary evaporation tank upper end is welded and fixed to the upper end of auxiliary evaporation tank cylinder body, the steam pipe is welded and fixed to the upper end of auxiliary evaporation tank upper end, the inside of auxiliary evaporation tank cylinder body is fixedly provided with steam baffle, the lower end of auxiliary evaporation tank cylinder body is fixedly provided with evaporation tank liquid discharge pipe, the lower end of water bladder lower end is fixedly provided with jacket liquid discharge pipe, and the evaporation tank liquid discharge pipe extends downward from the bottom of water bladder lower end.

[0007] The outer wall of the water cylinder body is fixedly provided with a heating device, which comprises a heating pipe, a connecting flange and a heating connecting pipe, the heating connecting pipe is welded and fixed to the water cylinder body, the connecting flange is fixed to one end of the heating connecting pipe, and the heating pipe is fixed to one end of the connecting flange;

[0008] One side of the water cylinder body is welded and fixed with a jacket treatment device, the jacket treatment device comprises an integrated connecting pipe, a jacket liquid adding pipe, a pressure detection pipe, a jacket exhaust pipe and a safety valve connecting pipe, the integrated connecting pipe is welded and fixed to the outer wall of the water cylinder body and communicates with the inside of the water cylinder body, and the jacket liquid adding pipe, the pressure detection pipe, the jacket exhaust pipe and the safety valve connecting pipe are respectively connected to the upper end of the integrated connecting pipe.

[0009] Further, a jacket temperature measuring port is arranged at the outer wall of the water cylinder body and is arranged above the heating device.

[0010] Further, an auxiliary evaporation tank temperature detection pipe is fixed to the outer wall of the water cylinder body, the auxiliary evaporation tank temperature detection pipe extends from the outer wall of the water cylinder body, the outer wall of the upper head of the auxiliary evaporation tank is provided with a steam pressure detection pipe and a steam temperature detection pipe, and the steam pressure detection pipe and the steam temperature detection pipe are both welded and fixed to the outer wall of the upper head of the auxiliary evaporation tank.

[0011] Further, a maintenance device is arranged at one side of the auxiliary evaporation tank cylinder body, the maintenance device comprises a maintenance connecting pipe, a maintenance flange and a maintenance cover plate, the maintenance connecting pipe is welded and fixed to the outer wall of the auxiliary evaporation tank cylinder body, the maintenance flange is fixed to one end of the maintenance connecting pipe, and the maintenance cover plate is arranged at the outer side of the maintenance flange.

[0012] Further, a water cylinder liquid level connecting pipe is fixed to the outer wall of the water cylinder body, one side of the water cylinder liquid level connecting pipe is provided with a lower liquid level connecting pipe and an upper liquid level connecting pipe which are both fixed to the outer wall of the auxiliary evaporation tank cylinder body, the upper liquid level connecting pipe is arranged at the upper end of the lower liquid level connecting pipe, and one side of the upper liquid level connecting pipe is provided with a jacket overflow connecting pipe which is fixed to the outer wall of the water cylinder body.

[0013] Further, an observation window is arranged at the outer wall of the water cylinder body.

[0014] In conclusion, the utility model has the following beneficial effects:

[0015] The utility model has numerous connecting pipes and complete functions, the heating medium container and the waste liquid container both have complete liquid inlet and outlet systems, numerous detection pipes can detect the conditions in the water cylinder body and the auxiliary evaporation tank cylinder body, the medium conditions in the two containers can be monitored in real time in the distillation process steps, and the safety and reliability of the process steps are ensured.

[0016] The utility model discloses a integrated pipeline is used as the interface, and the interface is connected with different functional pipelines, which increases the reliability of external use, saves the occupied space of the container outer wall and prevents the complex pipeline interface from affecting normal use of workers. BRIEF DESCRIPTION OF DRAWINGS

[0017] The accompanying drawings, which are included to provide a further understanding of the utility model and constitute a part of the application, illustrate the utility model but do not limit the utility model, and in the drawings:

[0018] Figure 1 It is the internal structure schematic diagram of the utility model;

[0019] Figure 2 It is the front view of the utility model;

[0020] Figure 3 It is the utility model Figure 1 The sectional view of A-A direction in the utility model;

[0021] Figure 4 It is the inclined view of the utility model;

[0022] Figure 5 It is the upper view of the utility model.

[0023] In the drawings, 1, water bladder cylinder body; 2, water bladder lower end cover; 3, transition cone cylinder; 4, auxiliary evaporation tank cylinder body; 5, auxiliary evaporation tank upper end cover; 6, steam pipe; 7, steam baffle; 8, evaporation tank liquid discharge pipe; 9, jacket liquid discharge pipe; 10, heating pipe; 11, heating connecting pipe; 12, integrated connecting pipe; 13, jacket liquid feeding pipe; 14, pressure detection pipe; 15, jacket exhaust pipe; 16, safety valve connecting pipe; 17, jacket temperature measuring port; 18, auxiliary evaporation tank temperature detection pipe; 19, steam pressure detection pipe; 20, steam temperature detection pipe; 21, maintenance connecting pipe; 22, maintenance flange; 23, maintenance cover plate; 24, water bladder liquid level connecting pipe; 25, lower liquid level connecting pipe; 26, upper liquid level connecting pipe; 27, jacket overflow connecting pipe; 28, observation window. DETAILED DESCRIPTION

[0024] The foregoing and other technical contents, features and effects of the utility model will be described in detail below with reference to the accompanying drawings. Figure 1 to the accompanying drawings Figure 5 The detailed description of the embodiments will be clearly presented. The structural contents mentioned in the following embodiments are all referenced to the drawings.

[0025] The various exemplary embodiments of the utility model will be described below with reference to the accompanying drawings. EMBODIMENT

[0026] The utility model provides a kind of waste liquid distillation tank, including water bladder part, auxiliary evaporation tank part, water bladder part includes water bladder cylinder 1, water bladder lower head 2, water bladder lower head 2 is welded and fixed in the lower end of water bladder cylinder 1, the upper end of water bladder cylinder 1 is welded and fixed with transition cone cylinder 3, the lower end of water bladder cylinder 1 outer wall is fixedly provided with water bladder support, four groups of water bladder support are fixed in the outer wall of water bladder cylinder 1 as support, the lower end of water bladder lower head 2 is fixedly provided with jacket drain pipe 9, water bladder cylinder 1 mainly for input and store heating medium for distillation, waste heating medium can be discharged by jacket drain pipe 9, transition cone cylinder 3 is used to connect with auxiliary evaporation tank part, and the seal of the structure of both is maintained.

[0027] The outer wall of water bladder cylinder 1 is fixedly provided with heating device, and the heating device includes heating pipe 10, connecting flange, heating connecting pipe 11, the heating connecting pipe 11 is welded and fixed to the water bladder cylinder 1, the connecting flange is fixed to one end of the heating connecting pipe 11, and the heating pipe 10 is fixed to one end of the connecting flange, and the heating device is arranged to electrically heat the heating medium in the water bladder cylinder 1.

[0028] One side of water bladder cylinder 1 is welded and fixed with jacket treatment device, and the jacket treatment device includes integrated connecting pipe 12, jacket liquid feeding pipe 13, pressure detection pipe 14, jacket exhaust pipe 15 and safety valve connecting pipe 16, the integrated connecting pipe 12 is welded and fixed to the outer wall of the water bladder cylinder 1, the integrated connecting pipe 12 is in communication with the inside of the water bladder cylinder 1, the jacket liquid feeding pipe 13, the pressure detection pipe 14, the jacket exhaust pipe 15 and the safety valve connecting pipe 16 are respectively connected to the upper end of the integrated connecting pipe 12, a variety of functions can be realized through one integrated connecting pipe 12, the jacket liquid feeding pipe 13 facilitates liquid feeding operation in the water bladder cylinder 1, the pressure detection pipe 14 facilitates pressure detection operation in the water bladder cylinder 1, the jacket exhaust pipe 15 facilitates exhaust operation in the water bladder cylinder 1, and the safety valve connecting pipe 16 is used for external connection of a safety valve.

[0029] The outer wall of water bladder cylinder 1 is provided with jacket temperature measuring port 17, which is arranged above the heating device to facilitate the connection of a temperature detection element and the temperature detection of the heating medium in the water bladder cylinder 1.

[0030] The outer wall of water bladder cylinder 1 is fixedly provided with water bladder liquid level connecting pipe 24, and one side of the water bladder liquid level connecting pipe 24 is provided with jacket overflow connecting pipe 27 fixed to the outer wall of the water bladder cylinder 1.

[0031] The outer wall of water bladder cylinder 1 is also provided with observation window 28 for observing and monitoring the heating medium in the water bladder cylinder 1.

[0032] The auxiliary evaporation tank part comprises an auxiliary evaporation tank barrel 4, an auxiliary evaporation tank upper head 5 and a steam pipe 6, the auxiliary evaporation tank barrel 4 is welded and fixed inside the water tank barrel 1 and the transition cone barrel 3, the auxiliary evaporation tank upper head 5 is welded and fixed to the upper end of the auxiliary evaporation tank barrel 4, the steam pipe 6 is welded and fixed to the upper end of the auxiliary evaporation tank upper head 5, a steam baffle 7 is fixedly arranged inside the auxiliary evaporation tank barrel 4, and an evaporation tank liquid discharge pipe 8 is fixedly arranged at the lower end of the auxiliary evaporation tank barrel 4 and extends downward from the bottom of the water tank lower head 2.

[0033] The water tank liquid level connecting pipe 24 is provided with a lower liquid level connecting pipe 25 and an upper liquid level connecting pipe 26 fixed to the outer wall of the auxiliary evaporation tank barrel 4, the upper liquid level connecting pipe 26 is arranged at the upper end of the lower liquid level connecting pipe 25, and a jacket overflow connecting pipe 27 is arranged at one side of the upper liquid level connecting pipe 26, the upper liquid level connecting pipe 26 and the lower liquid level connecting pipe 25 are used for guiding the waste liquid raw material into the auxiliary evaporation tank barrel 4, the heating medium in the water tank barrel 1 is heated and warmed, and high temperature acts on the auxiliary evaporation tank barrel 4 to distill the waste liquid.

[0034] The outer wall of the auxiliary evaporation tank barrel 4 is fixedly provided with an auxiliary evaporation tank temperature detection pipe 18, the auxiliary evaporation tank temperature detection pipe 18 extends from the outer wall of the water tank barrel 1, the outer wall of the auxiliary evaporation tank upper head 5 is provided with a steam pressure detection pipe 19 and a steam temperature detection pipe 20, and the steam pressure detection pipe 19 and the steam temperature detection pipe 20 are welded and fixed to the outer wall of the auxiliary evaporation tank upper head 5.

[0035] One side of the auxiliary evaporation tank barrel 4 is provided with a maintenance device, the maintenance device comprises a maintenance connecting pipe 21, a maintenance flange 22 and a maintenance cover plate 23, the maintenance connecting pipe 21 is welded and fixed to the outer wall of the auxiliary evaporation tank barrel 4, the maintenance flange 22 is fixed to one end of the maintenance connecting pipe 21, and the maintenance cover plate 23 is arranged outside the maintenance flange 22, after the maintenance cover plate 23 is opened, the inside of the auxiliary evaporation tank barrel 4 can be maintained, and when the maintenance cover plate 23 is not in the opened state, the structure has excellent sealing performance and does not affect the distillation process.

[0036] The above is a further detailed description of the utility model in combination with the specific implementation, and the specific implementation of the utility model cannot be limited to this; for the skilled in the art and related technical field, the expansion, operation method and data replacement made on the basis of the technical scheme idea of the utility model should be within the protection scope of the utility model.

Claims

1. A spent liquor distillation tank characterized by: The application relates to a water tank and auxiliary evaporation tank, which comprises a water tank part and an auxiliary evaporation tank part, wherein the water tank part comprises a water tank barrel (1) and a water tank lower end cover (2), the water tank lower end cover (2) is welded and fixed to the lower end of the water tank barrel (1), the upper end of the water tank barrel (1) is welded and fixed with a transition cone barrel (3), the lower end of the outer wall of the water tank barrel (1) is fixed with a water tank supporting leg, the auxiliary evaporation tank part comprises an auxiliary evaporation tank barrel (4), an auxiliary evaporation tank upper end cover (5) and a steam pipe (6), the auxiliary evaporation tank barrel (4) is welded and fixed inside the water tank barrel (1) and the transition cone barrel (3), the auxiliary evaporation tank upper end cover (5) is welded and fixed to the upper end of the auxiliary evaporation tank barrel (4), the steam pipe (6) is welded and fixed to the upper end of the auxiliary evaporation tank upper end cover (5), the inside of the auxiliary evaporation tank barrel (4) is fixed with a steam baffle (7), the lower end of the auxiliary evaporation tank barrel (4) is fixed with an evaporation tank liquid discharge pipe (8), the lower end of the water tank lower end cover (2) is fixed with a jacket liquid discharge pipe (9), and the evaporation tank liquid discharge pipe (8) extends downwards from the bottom of the water tank lower end cover (2). The outer wall of the water tank barrel (1) is fixed with a heating device, the heating device comprises a heating pipe (10), a connecting flange and a heating connecting pipe (11), the heating connecting pipe (11) is welded and fixed to the water tank barrel (1), the connecting flange is fixed to one end of the heating connecting pipe (11), and the heating pipe (10) is fixed to one end of the connecting flange. One side of the water tank barrel (1) is welded and fixed with a jacket treatment device, the jacket treatment device comprises an integrated connecting pipe (12), a jacket liquid feeding pipe (13), a pressure detection pipe (14), a jacket exhaust pipe (15) and a safety valve connecting pipe (16), the integrated connecting pipe (12) is welded and fixed to the outer wall of the water tank barrel (1) and communicates with the inside of the water tank barrel (1), and the jacket liquid feeding pipe (13), the pressure detection pipe (14), the jacket exhaust pipe (15) and the safety valve connecting pipe (16) are respectively connected to the upper end of the integrated connecting pipe (12).

2. A waste liquor distillation tank according to claim 1, characterised in that: The outer wall of the water tank barrel (1) is provided with a jacket temperature measuring opening (17), and the jacket temperature measuring opening (17) is arranged above the heating device.

3. A waste liquor distillation tank according to claim 1, wherein: The outer wall of the auxiliary evaporation tank barrel (4) is fixed with an auxiliary evaporation tank temperature detection pipe (18), the auxiliary evaporation tank temperature detection pipe (18) extends from the outer wall of the water tank barrel (1), the outer wall of the auxiliary evaporation tank upper end cover (5) is provided with a steam pressure detection pipe (19) and a steam temperature detection pipe (20), and the steam pressure detection pipe (19) and the steam temperature detection pipe (20) are both welded and fixed to the outer wall of the auxiliary evaporation tank upper end cover (5).

4. A waste liquor distillation tank according to claim 1, wherein: One side of the auxiliary evaporation tank barrel (4) is provided with a maintenance device, the maintenance device comprises a maintenance connecting pipe (21), a maintenance flange (22) and a maintenance cover plate (23), the maintenance connecting pipe (21) is welded and fixed to the outer wall of the auxiliary evaporation tank barrel (4), the maintenance flange (22) is fixed to one end of the maintenance connecting pipe (21), and the maintenance cover plate (23) is installed outside the maintenance flange (22).

5. A waste liquor distillation tank according to claim 2, wherein: The outer wall of the water bladder cylinder (1) is fixedly provided with a water bladder liquid level connecting pipe (24), one side of the water bladder liquid level connecting pipe (24) is provided with a lower liquid level connecting pipe (25) fixed to the outer wall of the auxiliary evaporation tank cylinder (4), and an upper liquid level connecting pipe (26) is arranged at the upper end of the lower liquid level connecting pipe (25), one side of the upper liquid level connecting pipe (26) is provided with a jacket overflow connecting pipe (27) fixed to the outer wall of the water bladder cylinder (1).

6. A waste liquor distillation tank according to claim 5, wherein: The outer wall of the water bladder cylinder (1) is further provided with an observation window (28).

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