CN214716775U

CN214716775U - High-efficient condensing equipment for chemistry experiments

Info

Publication number: CN214716775U
Application number: CN202120878816.XU
Authority: CN
Inventors: 邹碧群; 莫绪; 莫始坤
Original assignee: Guilin Normal College
Current assignee: Guilin Normal College
Priority date: 2021-04-12
Filing date: 2021-04-12
Publication date: 2021-11-16
Anticipated expiration: 2031-04-12

Abstract

The utility model discloses a high-efficiency condensing device for chemical experiments, which comprises a shell, a condensing mechanism and a heat dissipation mechanism; the condensation mechanism comprises a discharging pipe, ice cube boxes and second coiled pipes, the second coiled pipes are arranged in the inner cavity of the shell, the ice cube boxes are fixedly connected to two sides of the shell, two ends of each second coiled pipe penetrate through the shell and extend into the ice cube boxes, sealing covers are installed at the tops of the ice cube boxes, a water outlet is formed in the center of the bottom of each ice cube box, the discharging pipe and the feeding pipe are respectively arranged on the opposite sides of the two ice cube boxes, and the discharging pipe and the feeding pipe are connected with the second coiled pipes; the filter box is installed on one side of the top of the shell, clamping grooves are formed in two sides of an inner cavity of the filter box, a filter screen is arranged in the inner cavity of the filter box and located between the clamping grooves, and the two ends of the filter screen penetrate through the filter box installation buckles. The application provides a high-efficient condensing equipment for chemistry experiments with condensate circulative cooling.

Description

High-efficient condensing equipment for chemistry experiments

Technical Field

The utility model relates to a condensing equipment technical field, in particular to high-efficient condensing equipment for chemistry experiments.

Background

Chemical laboratories are an important place for providing chemical experimental conditions and scientific exploration thereof. There are a number of instruments inside: an iron stand, an asbestos net, an alcohol lamp and other experimental tools. It is common to have chemical cabinets with commonly used chemicals inside, such as: copper sulfate pentahydrate (CuSO4 & 5H2O, chalcanthite), sodium hydroxide solution, limestone, hydrochloric acid, etc.

In carrying out the chemistry experiment room and carrying out the experimentation, probably need condense some gas, general condensing equipment condensation effect is relatively poor, probably leads to the cooling thoroughly inadequately because the velocity of flow is too fast, and general device can't carry out cyclic utilization to the condensate moreover, can lead to the condensate temperature to rise unable timely change, need avoid impurity to block up the pipeline moreover when pouring into and discharging the condensate. Therefore, the efficient condensation device for the chemical experiment is proposed to solve the problems.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need for an efficient condensing unit for chemical experiments with condensate recirculation cooling.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

the high-efficiency condensing device for the chemical experiment comprises a shell 2, a condensing mechanism and a heat dissipation mechanism;

the condensation mechanism comprises a discharge pipe 1, an ice cube box 13 and a second coiled pipe 16, the second coiled pipe 16 is arranged in an inner cavity of the shell 2, the ice cube box 13 is fixedly connected to two sides of the shell 2, two ends of the second coiled pipe 16 penetrate through the shell 2 and extend into the ice cube box 13, a sealing cover 11 is mounted at the top of the ice cube box 13, a water outlet 14 is arranged in the center of the bottom of the ice cube box 13, the discharge pipe 1 is arranged on one of the two ice cube boxes 13, the feed pipe 12 is arranged on the other of the two ice cube boxes 13, the discharge pipe 1 and the feed pipe 12 are both located on one side, opposite to the shell 2, of the ice cube box 13, and the discharge pipe 1 and the feed pipe 12 are both connected with the second coiled pipe 16;

the filter box 3 is arranged on one side of the top of the shell 2, both sides of the inner cavity of the filter box 3 are provided with clamping grooves 20, the inner cavity of the filter box 3 is provided with a filter screen 19, the filter screen 19 is positioned between the clamping grooves 20 on both sides, the heat dissipation mechanism comprises a cooling box 6 and a first coiled pipe 7, the cooling box 6 is arranged on the top of the shell 2, one side of the cooling box 6 is provided with a fan 8, both sides of the cooling box 6 are provided with water pumps 5, the two sides are not the sides where the fan 8 is positioned, the inner cavity of the cooling box 6 is provided with the first coiled pipe 7, both sides of the first coiled pipe 7 penetrate through the cooling box 6 to be connected with the water pumps 5, one of the two water pumps 5 is connected with a liquid inlet pipe 4, the other is connected with a liquid outlet pipe 9, one end of the liquid inlet pipe 4, far away from the water pumps 5, is connected with the filter box 3, the bottom end of the filter box 3 penetrates through the shell 2 through a pipeline and extends to the top of the inner cavity of the shell 2, one end of the liquid outlet pipe 9, far away from the water pumps 5, is connected with the inside of the shell 2 through a liquid outlet pipe 15, the liquid discharge port 15 is provided on the bottom side of the casing 2.

Preferably, an insulating layer 17 is installed on the inner wall of the housing 2, and the sealing ring 10 is installed at the position where both ends of the second serpentine pipe 16 penetrate through the housing 2.

Preferably, a screen is arranged in the water outlet 14.

Preferably, two fans 8 are provided.

Compared with the prior art, the application has the advantages that:

1. the circulating flow of the condensate in the shell can be ensured through the water pump, the liquid inlet pipe, the liquid outlet pipe and the liquid outlet, and the condensate can be continuously cooled through the cooling box, the first coiled pipe and the fan, so that the cooling effect of the condensate in the shell is ensured;

2. the sealing cover and the ice cube box can be used for filling ice cubes, condensing the gas in the two ends of the second coiled pipe, so that the condensing effect is convenient to ensure, and redundant water can be discharged through the water outlet;

3. when the condensate is conveyed, the condensate is filtered by the filter box and the filter screen, so that the phenomenon that the pipeline is blocked by impurities in the condensate in the recycling process to influence the conveying effect of the condensate is avoided.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall structure of an embodiment of the present application;

fig. 3 is a schematic structural diagram of a filter cassette according to an embodiment of the present application.

In the figure: 1. discharging pipe, 2, casing, 3, filter box, 4, liquid inlet pipe, 5, water pump, 6, cooling box, 7, first coiled pipe, 8, fan, 9, liquid outlet pipe, 10, sealing ring, 11, closing cap, 12, feeding pipe, 13, ice cube box, 14, water outlet, 15, liquid outlet, 16, second coiled pipe, 17, heat preservation layer, 18, ice cube, 19, filter screen, 20, draw-in groove. The following detailed description of the invention will be further described in conjunction with the above-identified drawings.

Detailed Description

Referring to fig. 1-3, in a preferred embodiment of the present invention, the high efficiency condensing apparatus for chemical experiments comprises a housing 2, a condensing mechanism and a heat dissipating mechanism.

Condensation mechanism includes discharging pipe 1, ice cube box 13 and second coiled

pipe

16, 2 inner chambers of casing are equipped with second coiled

pipe

16, 2 equal rigid coupling ice cube box 13 in casing both sides, 16 both ends of second coiled pipe all run through casing 2 and extend to inside the ice cube box 13, ice cube box 13 top installation closing cap 11, ice cube box 13 bottom central authorities are equipped with delivery port 14, preferably are in be equipped with the screen cloth in the delivery port 14. Two one of ice cube box 13 is equipped with discharging pipe 1, and another is equipped with inlet pipe 12, discharging pipe 1 and inlet pipe 12 all are located one side of ice cube box 13 dorsad casing 2, second coiled pipe 16 is all connected to discharging pipe 1 and inlet pipe 12. Preferably, an insulating layer 17 is installed on the inner wall of the housing 2, and the sealing ring 10 is installed at the position where both ends of the second serpentine pipe 16 penetrate through the housing 2.

2 top one side-mounting filter cartridge 3 of casing, 3 inner chamber both sides of filter cartridge all are equipped with draw-in

groove

20, 3 inner chambers of filter cartridge are equipped with filter screen 19, filter screen 19 is located between the draw-in groove 20 of both sides, preferably, be connected for dismantling between filter screen and the draw-in groove to change the filter screen. The heat dissipation mechanism includes cooler bin 6 and first coiled pipe 7, cooler bin 6 is installed at 2 tops of casing, install fan 8 on 6 one sides of cooler bin, the preferred two fan 8 that set up, water pump 5 is all installed to 6 both sides of cooler bin, and these both sides are not the fan 8 place side, 6 inner chambers of cooler bin are equipped with first coiled pipe 7, cooler bin 6 connection water pump 5 is all run through to first coiled pipe 7 both sides, and feed liquor pipe 4 is connected to one of two water pumps 5, another connection drain pipe 9, filter cartridge 3 is connected to the one end that water pump 5 was kept away from to feed

liquor pipe

4, 3 bottoms of filter cartridge run through casing 2 and extend to 2 inner chamber tops of casing through the pipeline, the one end that water pump 5 was kept away from to drain pipe 9 is passed through inside fluid-discharge outlet 15 connects casing 2, fluid-discharge outlet 15 is seted up in 2 bottom one side of casing.

The utility model discloses when using, the electrical components that appear in this application all external intercommunication power and control switch when using, the gas that will need the condensation passes through inlet pipe 12 and carries in second coiled pipe 16, when gas just got into inside second coiled pipe 16, can carry out preliminary condensation through the ice-cube inside ice cube box 13, then get into 2 inner chambers of casing gradually, the condensate of 2 inner chambers of casing can carry out the recondensation to the gas inside second coiled pipe 16, and second coiled pipe 16 is the snake shape, can increase the distance that the gas flows, can make the gas condensation time increase, after leaving casing 2, can condense through the ice-cube inside ice cube box 13 once more, can guarantee the condensation effect, and water after the ice-cube melts can in time be discharged to delivery port 14, can in time supply the ice-cube through closing cap 11;

the condensate can be thermal-insulated through heat preservation 17 in casing 2 inside, avoid the condensate rapid heating up, and condensate can be discharged to leakage fluid dram 15 and drain pipe 9, then it is inside to get into first coiled pipe 7 through water pump 5, can make the condensate dispel the heat through fan 8 in 6 inner chambers of cooler bin through the snakelike of first coiled pipe 7, can carry in casing 2 through water pump 5 and feed liquor pipe 4 after the cooling is good, when getting into filter cartridge 3, impurity in the condensate can be filtered through filter screen 19, avoid impurity blocking pipe way and attach and influence the condensation effect on second coiled pipe 16 after manifold cycles uses.

In the present embodiment, the water pump 5 is an IRG65-200 model and its associated power supply and circuitry.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.

Claims

1. High-efficient condensing equipment for chemistry experiments, its characterized in that: comprises a shell (2), a condensing mechanism and a heat dissipation mechanism;

the condensing mechanism comprises a discharging pipe (1), an ice cube box (13) and a second coiled pipe (16), the inner cavity of the shell (2) is provided with the second coiled pipe (16), the two sides of the shell (2) are fixedly connected with the ice cube box (13), the two ends of the second coiled pipe (16) penetrate through the shell (2) and extend into the ice cube box (13), a sealing cover (11) is installed at the top of the ice cube box (13), a water outlet (14) is formed in the center of the bottom of the ice cube box (13), one of the two ice cube boxes (13) is provided with the discharging pipe (1), the other is provided with the feeding pipe (12), the discharging pipe (1) and the feeding pipe (12) are both located on one side, back to the shell (2), of the ice cube box (13), and the discharging pipe (1) and the feeding pipe (12) are both connected with the second coiled pipe (16);

the filter box (3) is installed on one side of the top of the shell (2), clamping grooves (20) are formed in two sides of an inner cavity of the filter box (3), a filter screen (19) is arranged in an inner cavity of the filter box (3), the filter screen (19) is located between the clamping grooves (20) in the two sides, the heat dissipation mechanism comprises a cooling box (6) and a first coiled pipe (7), the cooling box (6) is installed on the top of the shell (2), a fan (8) is installed on one side of the cooling box (6), water pumps (5) are installed on two sides of the cooling box (6), the two sides are not located by the fan (8), a first coiled pipe (7) is arranged in the inner cavity of the cooling box (6), the two sides of the first coiled pipe (7) penetrate through the cooling box (6) to be connected with the water pumps (5), one of the two water pumps (5) is connected with a liquid inlet pipe (4), the other water outlet pipe (9) is connected with the filter box (3), one end, far away from the water pump (5), of the liquid inlet pipe (4), the bottom end of the filter box (3) penetrates through the shell (2) through a pipeline and extends to the top of an inner cavity of the shell (2), one end, far away from the water pump (5), of the liquid outlet pipe (9) is connected with the inside of the shell (2) through a liquid outlet (15), and the liquid outlet (15) is formed in one side of the bottom of the shell (2).

2. The high-efficiency condensing device for chemical experiments of claim 1 is characterized in that: the inner wall of the shell (2) is provided with a heat-insulating layer (17), and two ends of the second coiled pipe (16) penetrate through the shell (2) and are provided with sealing rings (10).

3. The high-efficiency condensing device for chemical experiments of claim 1 is characterized in that: a screen is arranged in the water outlet (14).

4. The high-efficiency condensing device for chemical experiments of claim 1 is characterized in that: the number of the fans (8) is two.