CN211601091U

CN211601091U - Heating device for waste water detection

Info

Publication number: CN211601091U
Application number: CN202020208256.2U
Authority: CN
Inventors: 张洋阳; 白海峰; 陈渊明
Original assignee: Nanda Yancheng Environmental Testing Technology Co ltd
Current assignee: Nanda Yancheng Environmental Testing Technology Co ltd
Priority date: 2020-02-25
Filing date: 2020-02-25
Publication date: 2020-09-29
Anticipated expiration: 2030-02-25

Abstract

The utility model discloses a heating device for wastewater detection, which comprises a bottom plate (2) and a box body (1), wherein the lower end of the inner cavity of the box body is provided with a heat conducting plate (16), the inner cavity of the box body is divided into a closed upper cavity (4) and a closed lower cavity (3) through the heat conducting plate, the upper end surface of the box body is fixedly provided with a motor (5), an output shaft of the motor extends into the upper cavity of the box body and is connected with a stirring rod (10), the upper end of the stirring rod is provided with an air suction nozzle (6), the air suction nozzle is connected with an air suction device through a pipeline, the lower cavity of the box body is internally provided with a heating device, the heating device for wastewater detection can stir wastewater through the rotation of the stirring rod, so that the wastewater is heated uniformly, the efficiency of wastewater heating is improved, and the utility model can collect vapor in a large, after being cooled and liquefied by the air suction device, the liquid is input into the upper cavity again, so that the subsequent detection precision is ensured.

Description

Heating device for waste water detection

Technical Field

The utility model relates to a water quality testing equipment technical field especially relates to a heating device for waste water detection.

Background

The waste water is a general term of water and runoff rainwater drained in the process of activities of residents. The method comprises the steps of domestic sewage, industrial wastewater and other useless water such as primary rain water flowing into a drainage pipe canal, and generally refers to water which can not be recycled after being treated by a certain technology or can not reach a certain standard after being purified by primary pollution.

But current waste water detects, need heat waste water, but current waste water heating equipment has had a large amount of shortcomings, for example current waste water heating equipment can not be fine heat waste water, heating efficiency is slower, the effect is relatively poor, and current waste water heating equipment does not have the steam liquefaction and collects the function, make vapor hang in the inner chamber upper surface when heating easily, when later stage is examined the water quality, because the loss of a part water, lead to the great this result of testing result pollution degree easily.

SUMMERY OF THE UTILITY MODEL

According to the not enough of above prior art, the utility model provides a follow-up higher waste water of detection precision detects uses heating device.

In order to solve the technical problem, the utility model provides a heating device for wastewater detection, which comprises a bottom plate and a box body, wherein the lower end of the inner cavity of the box body is provided with a heat conducting plate, the inner cavity of the box body is divided into an upper closed cavity and a lower closed cavity by the heat conducting plate, a water inlet pipe is arranged at the upper left of the upper cavity, a water outlet pipe is arranged at the lower right of the upper cavity, the water inlet pipe and the water outlet pipe are respectively communicated with the upper cavity, a motor is fixedly arranged on the upper end surface of the box body, wherein the output shaft of the motor extends into the upper cavity of the box body and is connected with a stirring rod, the upper end of the stirring rod is provided with a suction nozzle, the suction nozzle is sleeved at the upper end of the stirring rod through a bearing, the upper end surface of the air suction nozzle is fixed on the upper surface of the upper cavity of the box body, the air suction nozzle is connected with an air suction device through a pipeline, and a heating device is arranged in the lower cavity of the box body, the heating device is a cast aluminum heating plate, and the upper surface of the cast aluminum heating plate is in contact with the heat conducting plate.

Furthermore, the air suction device comprises an air suction pump and a condensation box, wherein a water outlet is formed in the lower end of the condensation box and communicated with the upper cavity of the box body through a drainage pipeline.

Preferably, heat transfer plates are disposed at both sides of the interior of the upper chamber, and lower ends of the heat transfer plates are in contact with upper surfaces of the heat transfer plates.

Preferably, the stirring rod comprises a cross rod and a vertical rod.

The beneficial effects of the utility model are that, the utility model provides a heating device is used in waste water detection, through the rotation of stirring rod to can be fine stir waste water, so that waste water is heated evenly, improved the efficiency of waste water heating, and the utility model discloses can gather vapor on a large scale, after the cooling liquefaction through the getter device, inport the intracavity once more, guarantee subsequent detection precision.

Drawings

The present invention will be further explained with reference to the drawings and examples;

FIG. 1 is a schematic structural view of the present invention;

in the figure: the device comprises a box body 1, a bottom plate 2, a lower cavity 3, an upper cavity 4, a motor 5, a suction nozzle 6, a suction pump 7, a condenser 8, a water outlet 9, a stirring rod 10, a cross rod 11, a vertical rod 12, a water inlet pipe 13, a water outlet pipe 14, a heat transfer plate 15, a heat transfer plate 16 and a cast aluminum heating plate 17.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

In this embodiment, as shown in fig. 1, the embodiment provides a heating device for wastewater detection, comprising a bottom plate 2 and a box body 1, wherein a heat conducting plate 16 is arranged at the lower end of an inner cavity of the box body 1, the inner cavity of the box body 1 is divided into an upper closed cavity 4 and a lower closed cavity 3 by the heat conducting plate 16, a water inlet pipe 13 is arranged at the upper left of the upper cavity 4, a water outlet pipe 14 is arranged at the lower right of the upper cavity 4, the water inlet pipe 13 and the water outlet pipe 14 are respectively communicated with the upper cavity 4, a motor 5 is fixedly arranged on the upper end surface of the box body 1, an output shaft of the motor 5 extends into the upper cavity 4 of the box body 1 and is connected with a stirring rod 10, a suction nozzle 6 is arranged on the upper end of the stirring rod 10, the suction nozzle 6 is sleeved on the upper end surface of the stirring rod 10, a heating device is arranged in the lower cavity of the box body 1, the heating device is a cast aluminum heating plate 17, and the upper surface of the cast aluminum heating plate 17 is in contact with the heat conducting plate 16.

Further, the air suction device comprises an air suction pump 7 and a condensation box 8, the condensation box 8 is fixed above the right end face of the box body 1, the air suction pump 7 is fixed on the upper end face of the condensation box 8, the air suction pump 7 is communicated with the air suction nozzle 6 through an air suction end through a pipeline, an air outlet end is communicated with the condensation box 8 through a pipeline, a water outlet 9 is arranged at the lower end of the condensation box 8, and the water outlet 9 is communicated with the upper cavity 4 through a drainage pipeline.

Further, in order to improve the heating efficiency, heat transfer plates 15 are disposed at both sides of the inside of the upper chamber 4, the heat transfer plates 15 are fixed to the upper chamber 4, and the lower ends thereof are in contact with the upper surface of the heat transfer plate 16.

Further, in order to improve the stirring efficiency, the stirring rod 10 comprises a cross rod 11 and a vertical rod 12, wherein the outer side of the vertical rod 12 is 1-2MM away from the heat transfer plate.

The concrete theory of use of this device at first drives the rotation of stirring rod 10 through motor 5 to can be fine stir waste water, so that waste water is heated evenly, improved the efficiency of waste water heating, open sucking pump 7 when heating and gather vapor, after the cooling liquefaction through condenser box 8, inport again in epicoele 4, thereby guaranteed subsequent detection precision.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a heating device for waste water detection, is including bottom plate (2) and box (1), its characterized in that: the lower end of the inner cavity of the box body (1) is provided with a heat-conducting plate (16), the inner cavity of the box body (1) is divided into a closed upper cavity (4) and a closed lower cavity (3) through the heat-conducting plate (16), the upper left side of the upper cavity (4) is provided with a water inlet pipe (13), the lower right side of the upper cavity is provided with a water outlet pipe (14), the water inlet pipe (13) and the water outlet pipe (14) are respectively communicated with the upper cavity (4), the upper end surface of the box body (1) is fixedly provided with a motor (5), an output shaft of the motor (5) extends into the upper cavity (4) of the box body (1) and is connected with a stirring rod (10), the upper end of the stirring rod (10) is provided with a suction nozzle (6), the suction nozzle (6) is sleeved at the upper end of the stirring rod (10) through a bearing, the upper end surface of, a heating device is arranged in the lower cavity (3) of the box body (1), the heating device is a cast aluminum heating plate (17), and the upper surface of the cast aluminum heating plate (17) is in contact with the heat conducting plate (16).

2. The heating device for wastewater detection according to claim 1, characterized in that: the air suction device comprises a suction pump (7) and a condensation box (8), a water outlet (9) is arranged at the lower end of the condensation box (8), and the water outlet (9) is communicated with the upper cavity (4) of the box body (1) through a drainage pipeline.

3. The heating device for wastewater detection according to claim 1, characterized in that: the heat transfer plates (15) are arranged on two sides of the inner part of the upper cavity (4), the heat transfer plates (15) are fixed on the upper cavity (4), and the lower ends of the heat transfer plates are in contact with the upper surface of the heat transfer plate (16).

4. The heating device for wastewater detection according to claim 1, characterized in that: the stirring rod (10) comprises a cross rod (11) and a vertical rod (12).