CN209039546U - A kind of VN alloy waste recovery evaporation boiler - Google Patents

Abstract

The utility model discloses a kind of VN alloy waste recovery evaporation boilers, including pot body, the pot body left upper portion level is fixedly connected with waste liquid inlet pipe, the fixed connection in bottom of pot body inner cavity middle position is equipped with heat-conducting cylinder, heating rod is fixedly installed in the heat-conducting cylinder, vertical fixed connection is equipped with drainage conduit at left and right sides of the bottom of pot body, and the drainage conduit lower end is fixedly installed with valve, and fixation is covered with pot cover at the top of the pot body.The utility model passes through in the inner cavity middle position that the heat-conducting cylinder of integrated heating stick is fixed to pot body, heating effect is more preferable, heat distributes more uniformly, and due to being fixedly installed with insulation water tank on the right side of pot body, vertical fixed connection is equipped with snakelike aluminum pipe in the middle part of insulation water tank cavity, exhaust pipe is connected to snakelike aluminum pipe, convenient for maximally utilizing heat, the water in insulation water tank is heated, supply uses, it is more practical, it is suitble to be widely popularized and uses.

Description

A kind of VN alloy waste recovery evaporation boiler

Technical field

The utility model relates to a kind of evaporation boiler, in particular to a kind of VN alloy waste recovery evaporation boiler.

Background technique

VN alloy is a kind of novel alloy additive, can substitute production of the vanadium iron for micro alloyed steel, and nitrogen vanadium closes Gold makes an addition in steel the comprehensive mechanical performances such as the intensity, toughness, ductility and thermal fatigue resistance that can improve steel, and it is good to have steel Good solderability.Nitrogen-vanadium alloy can be used for structural steel, tool steel, pipe line steel, in reinforcing bar and cast iron.VN alloy is applied to high-strength Effective vanadium, nitrogen microalloying can be carried out simultaneously in degree low-alloy steel, promote the precipitation of carbon, vanadium, nitrogen compound in steel, more effectively Performance sedimentation strengthen and Grain refinement,

VN alloy is the blank made of the raw material such as vanadic anhydride, carbon dust, activating agent, is protected in normal pressure, nitrogen atmosphere It under shield, is sintered under 1500~1800 DEG C of conditions of high temperature, reaction generates VN alloy, has a large amount of waste materials during the sintering process and produces Raw, purity is not able to satisfy production requirement, and cannot function as offal treatment, needs for the requirement of compound scientific development to waste material It is recycled, the heating effect of existing VN alloy waste material evaporation boiler is poor, and heating usually is arranged in the side wall of evaporation boiler Pipe causes the waste liquid middle position in its evaporation boiler heated full, influences evaporation effect, and vapor evolution leads to heat losses. Therefore, it is proposed that a kind of VN alloy waste recovery evaporation boiler.

Utility model content

The main purpose of the utility model is to provide a kind of VN alloy waste recovery evaporation boilers, can effectively solve The problems in background technique.

To achieve the above object, the technical solution that the utility model is taken are as follows:

A kind of VN alloy waste recovery evaporation boiler, including pot body, the pot body left upper portion level are fixedly connected with Waste liquid inlet pipe, the fixed connection in bottom of pot body inner cavity middle position are equipped with heat-conducting cylinder, are fixedly installed in the heat-conducting cylinder Heating rod, the vertical fixed connection in the bottom of pot body left and right sides are equipped with drainage conduit, and the drainage conduit lower end is fixedly mounted There is valve, fixed at the top of the pot body and be covered with pot cover, vertically fixed connection is equipped with exhaust for pot cover top center position Pipe, the pot body right side are fixedly installed with insulation water tank, and vertical fixed connection is pacified in the middle part of the insulation water tank cavity Equipped with snakelike aluminum pipe, the snakelike aluminum pipe upper end is connected to the fixation of air hose head end, and on air hose tail end and exhaust pipe The fixed connection in end, the fixed connection of the insulation tank top Right vertical are equipped with cold water inlet pipe.

Further, pot cover inner cavity level is fixedly connected with sieve plate, and sieve plate is located above heat-conducting cylinder.

Further, the insulation water tank lower right side level is fixedly connected with hot water out pipe, the snakelike aluminum pipe Lower end and condensing hot air furnace case.

Further, the heat-conducting cylinder inner-wall spraying has black chrome coating.

Compared with prior art, the utility model has the following beneficial effects:

1. the VN alloy waste recovery evaporation boiler of the utility model, by being fixed by the heat-conducting cylinder of integrated heating stick The inner cavity middle position of pot body is set, and heating effect is more preferable, and heat distributes more uniformly.

2. the VN alloy waste recovery evaporation boiler of the utility model, due to being fixedly installed with thermal insulation separation on the right side of pot body Boiler, the vertical fixed connection in insulation water tank cavity middle part are equipped with snakelike aluminum pipe, and exhaust pipe is connected to snakelike aluminum pipe, just It is maximally utilized in by heat, the water in insulation water tank is heated, supply uses.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model VN alloy waste recovery evaporation boiler；

Fig. 2 is the heat-conducting cylinder the schematic diagram of the section structure of the utility model VN alloy waste recovery evaporation boiler.

In figure: 1, pot body；2, waste liquid inlet pipe；3, sieve plate；4, pot cover；5, exhaust pipe；6, air hose；7, cold water into Pipe；8, insulation water tank；9, snakelike aluminum pipe；10, hot water out pipe；11, condensing hot air furnace case；12, heating rod；13, drainage conduit； 14, valve；15, heat-conducting cylinder；16, black chrome coating.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

As shown in Figs. 1-2, a kind of VN alloy waste recovery evaporation boiler, including pot body 1,1 left upper portion of pot body Level is fixedly connected with waste liquid inlet pipe 2, and the fixed connection in the 1 bottom inner cavity middle position of pot body is equipped with heat-conducting cylinder 15, described Heating rod 12 is fixedly installed in heat-conducting cylinder 15, vertical fixed connection is equipped with drainage conduit at left and right sides of 1 bottom of pot body 13,13 lower end of drainage conduit is fixedly installed with valve 14, fixes at the top of the pot body 1 and is covered with pot cover 4, the pot cover 4 pushes up Vertically fixed connection is equipped with exhaust pipe 5 in portion middle position, and insulation water tank 8 is fixedly installed on the right side of the pot body 1, described Vertical fixed connection is equipped with snakelike aluminum pipe 9, snakelike 9 upper end of aluminum pipe and air hose 6 in the middle part of 8 inner cavity of insulation water tank The fixed connection of head end, and 6 tail end of air hose is connected to the fixation of 5 upper end of exhaust pipe, 8 top right side of insulation water tank is hung down Straight fixed connection is equipped with cold water inlet pipe 7.

As depicted in figs. 1 and 2 by the way that the heat-conducting cylinder 15 of integrated heating stick 12 is being fixed at pot body 1 in the present embodiment Inner cavity middle position, heating effect is more preferable, and heat distributes more uniformly, due to being fixedly installed with thermal insulation separation on the right side of pot body 1 Boiler 8, the vertical fixed connection in 8 inner cavity of insulation water tank middle part are equipped with snakelike aluminum pipe 9, exhaust pipe 5 and snakelike aluminum pipe 9 company It is logical, convenient for maximally utilizing heat, the water in insulation water tank 8 is heated, supply uses.

Wherein, the 4 inner cavity level of pot cover is fixedly connected with sieve plate 3, and sieve plate 3 is located at 15 top of heat-conducting cylinder.

As shown in Figure 1, entering in exhaust pipe 5 convenient for residue in waste liquid in the present embodiment.

Wherein, the 8 lower right side level of insulation water tank is fixedly connected with hot water out pipe 10, the snakelike aluminum pipe 9 Lower end and condensing hot air furnace case 11.

In the present embodiment as shown in Figure 1, convenient for condensed water is collected.

Wherein, 15 inner-wall spraying of heat-conducting cylinder has black chrome coating 16.

As shown in Fig. 2, black chrome coating 16 is more effectively sufficiently inhaled the heat that heating rod 12 distributes in the present embodiment It receives and conducts.

Working principle: in use, waste liquid flows into pot body 1 from waste liquid inlet pipe 2, the work of heating rod 12 generate heat by black The heat that heating rod 12 distributes is fully absorbed and is transmitted in heat-conducting cylinder 15 by chrome coating 16, thus to useless in pot body 1 Liquid carries out heating evaporation, and steam is input in snakelike aluminum pipe 9 by the good air hose 6 of exhaust pipe 5, into insulation water tank 8 Input cold water, when steam by snakelike aluminum pipe 9 generate heat insulation water jacket thermal insulator 8 in cold water absorb, generation In condensation water collection to condensing hot air furnace case 11.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed range is defined by the appending claims and its equivalent thereof.

Claims (4)

1. a kind of VN alloy waste recovery evaporation boiler, including pot body (1), it is characterised in that: pot body (1) left upper portion Level is fixedly connected with waste liquid inlet pipe (2), and the fixed connection in pot body (1) the bottom inner cavity middle position is equipped with heat-conducting cylinder (15), it is fixedly installed with heating rod (12) in the heat-conducting cylinder (15), vertical fixed company at left and right sides of pot body (1) bottom Logical to be equipped with drainage conduit (13), drainage conduit (13) lower end is fixedly installed with valve (14), fixed lid at the top of the pot body (1) Conjunction has pot cover (4), and vertically fixed connection is equipped with exhaust pipe (5) for pot cover (4) the top center position, and the pot body (1) is right Side is fixedly installed with insulation water tank (8), and vertical fixed connection is equipped with snakelike in the middle part of insulation water tank (8) inner cavity Aluminum pipe (9), snakelike aluminum pipe (9) upper end are connected to the fixation of air hose (6) head end, and air hose (6) tail end and exhaust The fixed connection in (5) upper end is managed, vertically fixed connection is equipped with cold water inlet pipe (7) to insulation water tank (8) top right side.

2. VN alloy waste recovery evaporation boiler according to claim 1, it is characterised in that: pot cover (4) inner cavity Level is fixedly connected with sieve plate (3), and sieve plate (3) is located above heat-conducting cylinder (15).

3. VN alloy waste recovery evaporation boiler according to claim 1, it is characterised in that: the insulation water tank (8) lower right side level is fixedly connected with hot water out pipe (10), snakelike aluminum pipe (9) lower end and condensing hot air furnace case (11).

4. VN alloy waste recovery evaporation boiler according to claim 1, it is characterised in that: in the heat-conducting cylinder (15) Wall is coated with black chrome coating (16).