CN215492719U

CN215492719U - Chemical examination instrument distillation equipment

Info

Publication number: CN215492719U
Application number: CN202120630524.4U
Authority: CN
Inventors: 周小娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2022-01-11
Anticipated expiration: 2031-03-29

Abstract

The utility model provides a chemical examination instrument distillation device, which relates to the technical field of chemical equipment and comprises a distillation tank, wherein a heat conduction pipe is fixedly arranged at the top end of the distillation tank, the other end of the heat conduction pipe is fixedly connected with a cooling device, a storage tank is arranged below the cooling device, a discharge pipe is arranged at the top end of the storage tank, a water injection pipe is fixedly arranged at one end of the distillation tank, which is far away from the storage tank, bottom plates are arranged at the bottom ends of the distillation tank and the storage tank, and the bottom ends of the distillation tank and the storage tank are respectively abutted against the top end of the bottom plate. Thereby set up heating rod and heating panel and improve the heating to liquid raw materials, promote the distillation reaction, improve work efficiency, set up connecting sleeve on the heat pipe, and set up on connecting sleeve's top and annotate the liquid mouth, in the refrigerant gets into the heat pipe through annotating the liquid mouth, along with in the inside cooling tube of hot steam entering cooling device together, the cooling tube passes through the connecting pipe and connects the expansion valve, thereby control expansion valve makes the refrigerant form low-pressure gas and reduces the temperature of cooling tube to the cooling tank is whole to be cooled down.

Description

Chemical examination instrument distillation equipment

Technical Field

The utility model relates to the technical field of chemical equipment, in particular to chemical examination instrument distillation equipment.

Background

According to a distillation plant that publication number CN203329393U provided, mainly including stills, condenser and product receiver, stills inside is provided with heating coil, and heating coil both ends are provided with oil inlet and oil-out respectively, and oil inlet and oil-out all outstanding in stills, stills pass through the pipeline and are connected with the condenser, and the condenser passes through the pipeline and receives the receiver and connect. The O-shaped heating coil can increase the heating area and ensure the distillation speed; along with the reduction of the material liquid level in the kettle, the coil pipe on the upper layer is gradually closed, the temperature of the coil pipe is reduced, and the backflow material is prevented from being carbonized when contacting the coil pipe with higher temperature, so that the bottom distillation proportion is reduced, and the product yield is greatly improved.

When the existing distillation equipment is put into liquid raw materials for distillation, the heating is slow, the distillation reaction is reduced, and the subsequent work efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a distillation device of an assay instrument.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a chemical examination instrument distillation equipment, includes the retort, retort top fixed mounting has the heat pipe, heat pipe other end fixedly connected with cooling device, the cooling device below is equipped with the holding vessel, the holding vessel top is equipped with the discharging pipe, and discharging pipe one end and holding vessel top fixed connection, the other end and cooling device bottom fixed connection, holding vessel one end fixed mounting is kept away from to the retort has the water injection pipe, retort and holding vessel bottom are equipped with the bottom plate, and retort and holding vessel bottom all offset with the bottom plate top.

Preferably, the inside bottom of retort is equipped with the bearing board, and bearing board and holding vessel inner wall bottom end fixed connection, bearing board top fixed mounting has the heating rod, and the heating rod is located the inside intermediate position of holding vessel, retort inner wall both ends are equipped with two the same heating panels, and two heating panels respectively with retort inner wall both ends fixed connection, and two mutual symmetries of heating panel set up.

Preferably, the top end in the distillation retort is provided with a heat absorption port, the top end of the heat absorption port is connected with the heat conduction pipe, the inner side of the heat absorption port is provided with a filter screen, and the filter screen is fixedly arranged at the position of a connection interface of the heat absorption port and the heat conduction pipe.

Preferably, the cooling device comprises a cooling box and a cooling pipe, the cooling pipe is arranged inside the cooling box, an expansion valve is fixedly arranged at the outer side end of the cooling box, a connecting pipe is arranged between the expansion valve and the cooling pipe, and the cooling pipe is connected with the expansion valve through the connecting pipe.

Preferably, the top end of the cooling pipe is fixedly connected to the top end of the inner wall of the cooling box, the cooling pipe and the heat conduction pipe are communicated with each other, the bottom end of the cooling pipe is fixedly connected to the bottom end of the inner wall of the cooling box, the cooling pipe and the discharge pipe are communicated with each other, and the discharge pipe is communicated with the storage tank.

Preferably, the heat pipe is sleeved at the middle position and fixedly provided with a connecting sleeve, the top end of the connecting sleeve is fixedly provided with a liquid injection port, and the liquid injection port and the heat pipe are communicated with each other.

Preferably, a feeding pipe is fixedly installed at the top end of the distillation tank.

Advantageous effects

According to the distillation device, the heating rod and the heating panel are arranged, so that the heating of a liquid raw material is improved, the distillation reaction is promoted, the working efficiency is improved, the liquid raw material enters the distillation retort through the feeding pipe, the heating rod is arranged in the middle of the inside of the distillation retort, the two heating panels which are identical and symmetrical are arranged on the two sides of the inner wall of the distillation retort, the heating rod is used as a main heating panel and the heating panel are used as an auxiliary heating panel, so that the distillation reaction of the liquid raw material is promoted, the distilled hot steam enters the heat conduction pipe through the heat absorption port, and when the hot steam passes through the heat absorption port, the hot steam is filtered once through the filter screen arranged in the heat absorption port, so that the subsequent condensation treatment is facilitated.

According to the utility model, the cooling treatment effect of the distillation equipment is improved by arranging the cooling device, the connecting sleeve is arranged on the heat conduction pipe, the liquid injection port is arranged at the top end of the connecting sleeve, the refrigerant enters the heat conduction pipe through the liquid injection port and enters the cooling pipe in the cooling device along with hot steam, the cooling pipe is connected with the expansion valve through the connecting pipe, the expansion valve is controlled to enable the refrigerant to form low-pressure gas to cool the whole cooling box so as to reduce the temperature of the cooling pipe, and then the hot steam is condensed through the cooled cooling pipe to form liquid which enters the storage box through the discharge pipe, so that the collection is completed.

Drawings

FIG. 1 is an isometric view of the present invention;

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

FIG. 3 is a top view of the present invention;

fig. 4 is a schematic view of the internal structure of the present invention.

Illustration of the drawings:

1. a distillation tank; 101. a support plate; 102. a heating rod; 103. a heating panel; 104. a heat absorption port; 105. a filter screen; 2. a heat conducting pipe; 3. a cooling device; 301. a cooling tank; 302. a cooling tube; 303. an expansion valve; 4. a storage tank; 5. a base plate; 6. a connecting sleeve; 7. a liquid injection port; 8. a discharge pipe; 9. a water injection pipe; 10. and (4) feeding a pipe.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the utility model easily understood, the utility model is further described below with reference to the specific embodiments and the attached drawings, but the following embodiments are only the preferred embodiments of the utility model, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention are described below with reference to the accompanying drawings.

The specific embodiment is as follows:

referring to fig. 1-4, a distillation apparatus of a chemical examination instrument, comprising a distillation retort 1, wherein a heat conduction pipe 2 is fixedly installed at the top end of the distillation retort 1, the other end of the heat conduction pipe 2 is fixedly connected with a cooling device 3, a storage tank 4 is arranged below the cooling device 3, a discharge pipe 8 is arranged at the top end of the storage tank 4, one end of the discharge pipe 8 is fixedly connected with the top end of the storage tank 4, the other end of the discharge pipe is fixedly connected with the bottom end of the cooling device 3, a water injection pipe 9 is fixedly installed at the end of the distillation retort 1 far away from the storage tank 4, a bottom plate 5 is arranged at the bottom ends of the distillation retort 1 and the storage tank 4, the bottom ends of the distillation retort 1 and the storage tank 4 are both abutted against the top end of the bottom plate 5, when the distillation apparatus is used, water is injected into the distillation retort 1 through the water injection pipe 9, a feed pipe 10 is fixedly installed at the top end of the distillation retort 1, a liquid raw material is injected into the distillation retort 1 through the feed pipe 10, a support plate 101 is arranged at the bottom end inside the distillation retort 1, the supporting plate 101 is fixedly connected with the bottom end of the inner wall of the storage tank 4, the top end of the supporting plate 101 is fixedly provided with a heating rod 102, the heating rod 102 is positioned at the middle position inside the storage tank 4, two ends of the inner wall of the distillation tank 1 are provided with two same heating panels 103, the two heating panels 103 are respectively and fixedly connected with two ends of the inner wall of the distillation tank 1, the two heating panels 103 are symmetrically arranged with each other, the heating rod 102 is arranged at the middle position inside the distillation tank 1, the two same and symmetrical heating panels 103 are arranged at two sides of the inner wall of the distillation tank 1, the heating rod 102 is used as a main part and the heating panel 103 as an auxiliary part to promote the distillation reaction of the liquid raw material, the top end inside the distillation tank 1 is provided with a heat absorption port 104, the top end of the heat absorption port 104 is connected with the heat conduction pipe 2, the inner side of the heat absorption port 104 is provided with a filter screen 105, and the filter screen 105 is fixedly arranged at the position where the heat absorption port 104 is connected with the heat conduction pipe 2, the distilled hot steam enters the heat conduction pipe 2 through the heat absorption port 104, and when passing through the heat absorption port 104, the hot steam is filtered once through the filter screen 105 arranged in the heat absorption port 104, so that the subsequent condensation treatment is facilitated.

A connecting sleeve 6 is sleeved and fixedly installed at the middle position of the heat conducting pipe 2, a liquid injection port 7 is fixedly installed at the top end of the connecting sleeve 6, the liquid injection port 7 is communicated with the heat conducting pipe 2, the cooling device 3 comprises a cooling box 301 and a cooling pipe 302, refrigerant enters the heat conducting pipe 2 through the liquid injection port 7 and enters the cooling pipe 302 inside the cooling device 3 along with hot steam, the cooling pipe 302 is arranged inside the cooling box 301, an expansion valve 303 is fixedly installed at the outer side end of the cooling box 301, a connecting pipe is arranged between the expansion valve 303 and the cooling pipe 302, the cooling pipe 302 is connected with the expansion valve 303 through the connecting pipe, the expansion valve 303 is controlled to enable the refrigerant to form low-pressure gas to cool the whole cooling box 301 so as to reduce the temperature of the cooling pipe 302, and the top end of the cooling pipe 302 is fixedly connected to the top end of the inner wall of the cooling box 301, and the cooling pipe 302 and the heat conduction pipe 2 are communicated with each other, the bottom end of the cooling pipe 302 is fixedly connected to the bottom end of the inner wall of the cooling box 301, the cooling pipe 302 and the discharge pipe 8 are communicated with each other, and the discharge pipe 8 is communicated with the storage tank 4. The hot steam is condensed through the cooled cooling pipe 302 to form liquid, and the liquid enters the storage tank through the discharge pipe 8, so that collection is completed.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An assay instrument distillation apparatus comprising a retort (1), characterized in that: retort (1) top fixed mounting has heat pipe (2), heat pipe (2) other end fixedly connected with cooling device (3), cooling device (3) below is equipped with holding vessel (4), holding vessel (4) top is equipped with discharging pipe (8), and discharging pipe (8) one end and holding vessel (4) top fixed connection, the other end and cooling device (3) bottom fixed connection, holding vessel (4) one end fixed mounting is kept away from in retort (1) has water injection pipe (9), retort (1) and holding vessel (4) bottom are equipped with bottom plate (5), and retort (1) and holding vessel (4) bottom all offset with bottom plate (5) top.

2. An assay instrument distillation apparatus according to claim 1, wherein: the utility model discloses a retort, including retort (1), retort (1) inside bottom, and holding board (101) and holding vessel (4) inner wall bottom fixed connection, holding board (101) top fixed mounting has heating rod (102), and heating rod (102) are located the inside intermediate position of holding vessel (4), retort (1) inner wall both ends are equipped with two the same heating panel (103), and two heating panel (103) respectively with retort (1) inner wall both ends fixed connection, and two mutual symmetry settings of heating panel (103).

3. An assay instrument distillation apparatus according to claim 1, wherein: the distillation retort (1) inside top is equipped with heat absorption mouth (104), and heat absorption mouth (104) top is connected with heat pipe (2), heat absorption mouth (104) inboard is equipped with filter screen (105), and filter screen (105) fixed mounting is in heat absorption mouth (104) and heat pipe (2) connection interface position.

4. An assay instrument distillation apparatus according to claim 1, wherein: cooling device (3) are including cooling tank (301) and cooling tube (302), cooling tube (302) set up inside cooling tank (301), cooling tank (301) outside side fixed mounting has expansion valve (303), and is equipped with the connecting pipe between expansion valve (303) and cooling tube (302), and cooling tube (302) are connected with expansion valve (303) through the connecting pipe.

5. An assay instrument distillation apparatus according to claim 4, wherein: cooling tube (302) top fixed connection is on cooling box (301) inner wall top, and link up each other between cooling tube (302) and heat pipe (2), cooling tube (302) bottom fixed connection is in cooling box (301) inner wall bottom, and link up each other between cooling tube (302) and discharging pipe (8), communicate with each other between discharging pipe (8) and holding vessel (4).

6. An assay instrument distillation apparatus according to claim 1, wherein: heat pipe (2) intermediate position cover is established and fixed mounting has connecting sleeve (6), connecting sleeve (6) top fixed mounting has annotates liquid mouth (7), and annotates and link up each other between liquid mouth (7) and heat pipe (2).

7. An assay instrument distillation apparatus according to claim 1, wherein: the distillation retort (1) top fixed mounting has inlet pipe (10).