CN211896104U

CN211896104U - Waste liquid evaporator

Info

Publication number: CN211896104U
Application number: CN201921583435.8U
Authority: CN
Inventors: 胡晓峰
Original assignee: Suzhou Baoda Cold And Hot Equipment Co ltd
Current assignee: Suzhou Baoda Cold And Hot Equipment Co ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-11-10
Anticipated expiration: 2029-09-23

Abstract

The utility model provides a waste liquid evaporator. Including the evaporimeter body, the right side an organic whole of evaporimeter body is provided with the header tank, is linked together through metal condensation pipe between the steam outlet of the upper left end of evaporimeter body and the upper right end of header tank, the inside of evaporimeter body is provided with the (mixing) shaft, and the outside cover of (mixing) shaft is equipped with prevents centrifugal stirring board. The waste liquid evaporator provided by the utility model reduces the centrifugal effect, so that the waste liquid can not splash, wave-free rapid stirring can be carried out, the waste liquid is more fully evaporated, and the loss generated when the waste liquid centrifugally impacts the inner wall of the evaporator body is reduced; and prevent centrifugal stirring board heating while stirring, the heating is comparatively abundant, and vapor carries out the filtering of microparticle and harmful substance through the gas filtering case of upper end for the quality of water of discharging into the header is better, can directly use on uses such as irrigation, urban road watering, cyclic utilization, energy-concerving and environment-protective.

Description

Waste liquid evaporator

Technical Field

The utility model relates to a waste liquid evaporimeter field especially relates to a waste liquid evaporimeter.

Background

Evaporators are widely used in the chemical industry and food industry. In the industrial fields of pharmacy and the like, the method is mainly used for directly preparing a product by concentrating a dilute solution or preparing a solid product by treating a concentrated solution; for concentrating the solution and recovering the solvent; pure solvent and the like are obtained, the waste liquid evaporator can be used for evaporating waste liquid, water in the waste liquid is recycled, and solid or concentrated solution obtained after evaporation of the waste liquid can be further treated, purified and recycled, so that the effects of energy conservation and environmental protection are achieved.

However, in the prior art, a device for recycling the evaporated waste liquid is not available, and the waste liquid is usually discharged directly or after being treated, so that the waste liquid can not be recycled, and the treatment time and the treatment cost are wasted.

Therefore, it is necessary to provide a waste liquid evaporator to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a waste liquid evaporimeter has solved the problem that the waste liquid is difficult to cyclic utilization.

In order to solve the technical problem, the utility model provides a waste liquid evaporator, which comprises an evaporator body, wherein a water collecting tank is integrally arranged on the right side of the evaporator body, a steam outlet at the upper left end of the evaporator body is communicated with the upper right end of the water collecting tank through a metal condensation pipeline, a stirring shaft is arranged inside the evaporator body, an anti-centrifugal stirring plate is sleeved outside the stirring shaft, the upper end of the stirring shaft movably penetrates through the upper surface of the evaporator body and is in transmission connection with a motor, an air filtering tank is movably sleeved outside the upper end of the stirring shaft and is arranged inside the upper end of the evaporator body, the outer ring of the air filtering tank is fixed on the inner wall of the evaporator body, supporting legs for supporting are arranged at the lower end of the evaporator body and the lower end of the water collecting tank, and a discharge port is arranged at the lower surface of the evaporator body, an inner telescopic cover is arranged in the discharge port, a drain pipe is arranged in the middle of the lower surface of the water collecting tank, a manual valve is arranged on the drain pipe, a glass observation plate is arranged on the left side surface of the evaporator body, and scale marks moving up and down are arranged on the glass observation plate.

Preferably, prevent that centrifugal stirring board is triangle platelike structure, prevent that centrifugal stirring board is provided with the multiunit, the centre that the multiunit was prevented centrifugal stirring board is fixed on the adapter sleeve jointly, and the adapter sleeve passes through screw-thread fit and connects in the outer lane department of (mixing) shaft, the intermediate position of preventing centrifugal stirring board is provided with prevents centrifugal inner chamber, prevents being provided with the electric heating wire of controlling the distribution in the centrifugal inner chamber, prevents that the front and back both sides face of centrifugal stirring board all is provided with the multiunit water hole that runs through inside and outside.

Preferably, the outside cover of motor is equipped with the motor protective housing, the fixed welding of motor protective housing is on the upper surface of evaporimeter body.

Preferably, the inside of the air filtering box is filled with activated carbon particles, the upper surface and the lower surface of the air filtering box are provided with a plurality of groups of air holes which are penetrated inside and outside, and the aperture of each air hole is smaller than the particle size of the activated carbon particles.

Preferably, the inner telescopic cover is of an inverted convex structure, a rubber sealing layer is fixedly arranged on the lower surface of the inner telescopic cover, and the rubber sealing layer is attached to the inner wall of the discharge port in a sealing mode.

Preferably, the fixed welding of the upper left surface of interior flexible lid has the backup pad, and the fixed welding of the upper end bottom surface of backup pad has waterproof electric putter, and the fixed welding of waterproof electric putter's lower extreme is in the inside bottom surface of evaporimeter body, and the top of backup pad is provided with the overhead gage, and the fixed flexible rubber gasket that is provided with of the lower surface right-hand member of overhead gage, the fixed upper surface that sets up flexible lid including the lower extreme of flexible rubber gasket.

Compared with the prior art, the utility model provides a pair of waste liquid evaporimeter has following beneficial effect:

1. the utility model provides a waste liquid evaporator, anti-centrifugation stirring board is triangle-shaped, and the inner chamber that can become little gradually from inside to outside blocks when liquid enters into anti-centrifugation inner chamber through the water hole and acts on and reduces centrifugal action, makes the waste liquid not form and splashes, can carry out the ripples-free rapid mixing, makes the waste liquid evaporate more fully, has reduced the waste liquid and has centrifugated the loss that produces when impacting the evaporator body inner wall;

2. the utility model provides a waste liquid evaporator, prevent that centrifugal stirring board heats while stirring, the heating is comparatively abundant, and vapor carries out the filtering of microparticle and harmful substance through the gas filtering case of upper end, makes the quality of water of discharging into the header better, can directly use in applications such as irrigation, urban road watering, cyclic utilization, energy-concerving and environment-protective;

3. the utility model provides a pair of waste liquid evaporimeter, interior telescopic cover structural design is reasonable, and is opened through the flexible automation of waterproof electric putter inside promotion, and the convenience is directly placed at evaporimeter body lower extreme and is connect to get the box and connect to get solid or concentrated solution, convenient and practical, and efficiency is higher.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a waste liquid evaporator provided by the present invention;

FIG. 2 is a schematic view of the gas filtration tank shown at A in FIG. 1;

FIG. 3 is a schematic structural view of the anti-centrifugal stirring plate shown in FIG. 1;

fig. 4 is a schematic structural view of the inner telescopic cover shown in fig. 1 at B.

Reference numbers in the figures: 1. the evaporimeter body, 2, the header tank, 3, interior telescopic cover, 4, the drain pipe, 5, the supporting leg, 6, prevent centrifugal stirring board, 7, glass observation board, 8, the scale mark, 9, the (mixing) shaft, 10, the gas filtering case, 11, steam outlet, 12, the motor, 13, the motor protective housing, 14, the metal condensation duct, 15, the gas pocket, 16, prevent centrifugal inner chamber, 17, the water hole, 18, electric heating wire, 19, the adapter sleeve, 20, the discharge port, 21, the rubber sealing layer, 22, waterproof electric putter, 23, the backup pad, 24, the overhead gage, 25, flexible rubber gasket.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a waste liquid evaporator according to the present invention; FIG. 2 is a schematic view of the gas filtration tank shown at A in FIG. 1; FIG. 3 is a schematic structural view of the anti-centrifugal stirring plate shown in FIG. 1; fig. 4 is a schematic structural view of the inner telescopic cover shown in fig. 1 at B. A waste liquid evaporator comprises an evaporator body 1, a water collecting tank 2 is integrally arranged on the right side of the evaporator body 1, a steam outlet 11 at the upper left end of the evaporator body 1 is communicated with the upper right end of the water collecting tank 2 through a metal condensation pipeline 14, a stirring shaft 9 is arranged inside the evaporator body 1, an anti-centrifugal stirring plate 6 is sleeved outside the stirring shaft 9, the upper end of the stirring shaft 9 movably penetrates through the upper surface of the evaporator body 1 and is in transmission connection with a motor 12, an air filtering tank 10 is movably sleeved outside the upper end of the stirring shaft 9, the air filtering tank 10 is arranged inside the upper end of the evaporator body 1, the outer ring of the air filtering tank 10 is fixed on the inner wall of the evaporator body 1, supporting legs 5 for supporting are arranged at the lower end of the evaporator body 1 and the lower end of the water collecting tank 2, a discharge port 20 is arranged at the lower surface of the evaporator body 1, an inner telescopic cover, there is drain pipe 4 lower surface intermediate position of header tank 2, be provided with manual valve on the drain pipe 4, when manual valve was opened, make things convenient for water in the header tank 2 to discharge from drain pipe 4, the left side surface of evaporimeter body 1 is provided with glass observation board 7, be provided with scale mark 8 of trend from top to bottom on the glass observation board 7, the inside liquid level of evaporimeter body 1 can be observed directly perceivedly in the design of glass observation board 7, the conventional U-shaped pipe that uses has been replaced, nevertheless because salt dense solution very easily appears out the crystallization in the U-shaped pipe and blocks up, liquid level display inaccuracy's drawback, when also having replaced using ultrasonic detector to survey the liquid level, the inaccurate drawback of measurement can appear undulantly because of the liquid level.

Wherein, prevent that centrifugal stirring board 6 is triangular plate structure, prevent that centrifugal stirring board 6 is provided with the multiunit, multiunit prevents that the centre of centrifugal stirring board 6 from fixing jointly on adapter sleeve 19, adapter sleeve 19 passes through screw-thread fit connection in the outer lane department of (mixing) shaft 9, prevent that the intermediate position of centrifugal stirring board 6 is provided with prevents centrifugal inner chamber 16, prevent electric heating wire 18 that is provided with left and right sides distribution in the centrifugal inner chamber 16, prevent that the front and back both sides face of centrifugal stirring board 6 all is provided with inside and outside multiunit water hole 17 that runs through, the inner chamber that can diminish from inside to outside when liquid passes through water hole 17 entering in preventing centrifugal inner chamber 16 blocks the effect and reduces centrifugal effect, make the waste liquid can not form and splash, can carry out no ripples rapid mixing, make the waste liquid evaporation more abundant, the loss that produces when having reduced.

The outside cover at motor 12 is equipped with motor protective housing 13, and motor protective housing 13 fixed welding is at the upper surface of evaporimeter body 1, and motor 12's model can use: IH6PF6N-19, but not limited to this type of motor, can select according to actual demand, is the prior art, and is not described herein.

Activated carbon particles are filled in the air filtering box 10, a plurality of groups of air holes 15 which are penetrated inside and outside are arranged on the upper surface and the lower surface of the air filtering box 10, the aperture of each air hole 15 is smaller than the particle size of each activated carbon particle, the activated carbon particles are prevented from leaking, and the air holes 15 can be used for water vapor to pass through.

The inner telescopic cover 3 is of an inverted convex structure, the lower surface of the inner telescopic cover 3 is fixedly provided with a rubber sealing layer 21, the rubber sealing layer 21 is hermetically attached to the inner wall of the discharge port 20, and the rubber sealing layer 21 can enhance the sealing condition at the discharge port 20 to prevent leakage.

Including the fixed welding of upper left surface of flexible lid 3 has backup pad 23, the fixed welding of upper end bottom surface of backup pad 23 has waterproof electric putter 22, waterproof electric putter 22's model can use: ANT-26, but not limited to the electric putter of this type, can select according to the actual demand, for current common technique, does not do here and gives unnecessary details, waterproof electric putter 22's lower extreme fixed welding is in the inside bottom surface of evaporimeter body 1, and the top of backup pad 23 is provided with overhead gage 24, and the fixed upper surface that is provided with flexible rubber gasket 25 in overhead gage 24's lower surface right-hand member, flexible rubber gasket 25's lower extreme is fixed to be set up including flexible lid 3.

The utility model provides a pair of liquid waste evaporimeter's theory of operation as follows:

firstly, the waste liquid is added into the evaporator body 1, and the waste liquid can be fed through a feeding port reserved at the upper end of the evaporator body 1, which is not shown in the figure and is a common prior art, and can be easily solved by a person skilled in the art without repeated description;

then drive (mixing) shaft 9 through motor 12 and rotate, the (mixing) shaft 9 drives and prevents that centrifugal stirring board 6 rotates, when preventing centrifugal stirring board 6 pivoted, the waste liquid passes through water hole 17 and gets into in preventing centrifugal inner chamber 16 and carries out the heating evaporation through electric heater strip 18, then the waste liquid after the heating flows out through preventing water hole 17 of centrifugal inner chamber 16 another side, the active carbon particle who produces steam and pass through in filtering gas case 10 filters harmful gas and microparticle impurity, then vapor is discharged through metal condensation pipeline 14 from steam outlet 11 and is collected in header tank 2, and the waste liquid after the evaporation forms concentrated solution or solid, promote interior flexible lid 3 through waterproof electric putter 22 and rise, discharge from discharge port 20, moisture content and solid in the waste liquid, the separation and the reuse of concentrated solution have been realized, energy-concerving and environment-protective.

1. the utility model provides a waste liquid evaporator, prevent that centrifugal stirring board 6 is triangle-shaped, the inner chamber that can diminish gradually from inside to outside blocks the effect and reduces centrifugal effect when liquid gets into preventing centrifugal inner chamber 16 through water hole 17, makes the waste liquid can not form and splashes, can carry out the no ripples rapid mixing, makes the waste liquid evaporate more fully, has reduced the waste liquid and has centrifugated the loss that produces when impacting the inner wall of evaporator body 1;

2. the utility model provides a waste liquid evaporator, prevent that centrifugal stirring board 6 heats while stirring, the heating is comparatively abundant, and vapor carries out the filtering of microparticle and harmful substance through the gas filtering case 5 of upper end, makes the quality of water that discharges into header tank 2 better, can directly use in applications such as irrigation, urban road watering, cyclic utilization, energy-concerving and environment-protective;

3. the utility model provides a pair of waste liquid evaporimeter, 3 structural design of interior telescopic cover are reasonable, and automatic opening through waterproof electric putter 22 is inwards promoted to stretch out and draw back, and the convenience is directly placed at 1 lower extreme of evaporimeter body and is connect the box to connect and get solid or concentrated solution, convenient and practical, and efficiency is higher.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a waste liquid evaporimeter, includes evaporimeter body (1), its characterized in that: the water collecting tank (2) is integrally arranged on the right side of the evaporator body (1), a steam outlet (11) at the upper left end of the evaporator body (1) is communicated with the upper right end of the water collecting tank (2) through a metal condensation pipeline (14), a stirring shaft (9) is arranged inside the evaporator body (1), a centrifugal stirring plate (6) is sleeved outside the stirring shaft (9), the upper end of the stirring shaft (9) movably penetrates through the upper surface of the evaporator body (1) and is in transmission connection with a motor (12), an air filtering tank (10) is movably sleeved outside the upper end of the stirring shaft (9), the air filtering tank (10) is arranged inside the upper end of the evaporator body (1), the outer ring of the air filtering tank (10) is fixed on the inner wall of the evaporator body (1), and supporting legs (5) for supporting are arranged at the lower end of the evaporator body (1) and the lower end of the water collecting tank (2), the novel water-saving evaporator is characterized in that a discharge port (20) is formed in the lower surface of the evaporator body (1), an inner telescopic cover (3) is arranged in the discharge port (20), a drain pipe (4) is arranged in the middle of the lower surface of the water collecting tank (2), a manual valve is arranged on the drain pipe (4), a glass observation plate (7) is arranged on the left side surface of the evaporator body (1), and scale marks (8) moving up and down are arranged on the glass observation plate (7).

2. The waste liquid evaporator according to claim 1, wherein the anti-centrifugal stirring plate (6) is of a triangular plate-shaped structure, the anti-centrifugal stirring plate (6) is provided with a plurality of groups, the middle of the anti-centrifugal stirring plate (6) is jointly fixed on a connecting sleeve (19), the connecting sleeve (19) is connected to the outer ring of the stirring shaft (9) through thread fit, an anti-centrifugal inner cavity (16) is arranged at the middle position of the anti-centrifugal stirring plate (6), electric heating wires (18) distributed left and right are arranged in the anti-centrifugal inner cavity (16), and a plurality of groups of water holes (17) penetrating through the inner part and the outer part are arranged on the front side surface and the rear side surface of the anti-centrifugal stirring plate (6).

3. A waste liquid evaporator according to claim 1, characterized in that a motor protective casing (13) is sleeved outside the motor (12), and the motor protective casing (13) is fixedly welded on the upper surface of the evaporator body (1).

4. The waste liquid evaporator as claimed in claim 1, wherein the inside of the air filtering box (10) is filled with activated carbon particles, the upper and lower surfaces of the air filtering box (10) are provided with a plurality of groups of air holes (15) penetrating inside and outside, and the aperture of the air holes (15) is smaller than the particle size of the activated carbon particles.

5. A waste liquid evaporator according to claim 1, wherein the inner telescopic cover (3) is of an inverted convex structure, a rubber sealing layer (21) is fixedly arranged on the lower surface of the inner telescopic cover (3), and the rubber sealing layer (21) is hermetically attached to the inner wall of the discharge port (20).

6. The waste liquid evaporator according to claim 1, wherein a supporting plate (23) is fixedly welded on the upper left surface of the inner telescopic cover (3), a waterproof electric push rod (22) is fixedly welded on the bottom surface of the upper end of the supporting plate (23), the lower end of the waterproof electric push rod (22) is fixedly welded on the bottom surface of the evaporator body (1), an upper baffle plate (24) is arranged above the supporting plate (23), a telescopic rubber sealing sheet (25) is fixedly arranged at the right end of the lower surface of the upper baffle plate (24), and the lower end of the telescopic rubber sealing sheet (25) is fixedly arranged on the upper surface of the inner telescopic cover (3).