CN208206639U - A kind of determinator for crude fats of recycle cooling water - Google Patents

Abstract

The utility model discloses a kind of determinator for crude fats of recycle cooling water, including accommodating case, the several measurement pipe assemblies being arranged in parallel in accommodating case, the outfall sewer connecting with discharge water pipe and the water inlet manifold connecting with running water pipe；The measurement pipe assembly includes three parts: electrothermal water bath part, extraction part and condensation portion, in order to recycle water source, this determinator for crude fats further includes one equipped with several lateral arrangements and the catch basin of the air cooling pipe of both ends open and the circulating pump connecting with catch basin lower part, the condenser pipe top is connected to outfall sewer, the top of the outlet connection catch basin of the outfall sewer, the lower part of the condenser pipe is connect with water inlet manifold, the outlet of the water inlet manifold and circulating pump connects, the water of catch basin is got to water inlet manifold by circulating pump, catch basin is returned to after cooling measurement pipe assembly, to achieve the purpose that water conservation.

Description

A kind of determinator for crude fats of recycle cooling water

Technical field

The utility model relates to detection device equipment technology field more particularly to a kind of crude fat of recycle cooling water Analyzer.

Background technique

Soxhlet extraction methods are a kind of common methods for measuring biological sample crude fat content, and principle is: being taken out according to Soxhlet Principle is proposed, sample crude fat content is obtained to the heating extracting of sample by solvent.It is heated when extracting by electrothermal water bath, according to molten Agent boiling point adjusts bath temperature, and upper end is cooled down and recycled to the solvent with sample being evaporated by condenser pipe, this Sample, sample are impregnated repeatedly in extractive process, are rinsed, to achieve the purpose that quickly to measure crude fat.Existing crude fat is surveyed Determine instrument design using defect: being connect by a slat gum pipe with tap, condensed water is flowed out using water outlet, i.e., condensed water by into Water end (W.E.) flows through condenser pipe and is discharged again by water outlet, causes a large amount of originally water wastes.

Utility model content

The shortcomings that the purpose of the utility model is to overcome the prior arts and deficiency, provide a kind of pair of condenser pipe and are provided separately Cooling water reduces the cooling water temperature of condenser pipe, and the determinator for crude fats of recycle cooling water.

The purpose of this utility model is achieved through the following technical solutions: a kind of crude fat measurement of recycle cooling water Instrument, including accommodating case, several measurement pipe assemblies, outfall sewer and the water inlet manifold being arranged in parallel in accommodating case；The survey Determining pipe assembly includes three parts: electrothermal water bath part, extraction part and condensation portion, the electrothermal water bath part include being filled with water Device and the heating tube being arranged in water container, it is described extraction part include be inserted into water container solvent bottle, be inserted into it is molten Sample in agent bottle, which bears bottle and sample is arranged in, bears evaporation tube above bottle, and the solvent bottle and sample bear bottle company It is logical；The condensation portion include top condenser pipe, lower section collecting pipe and collecting pipe and condenser pipe between partition, it is described Evaporation tube is arranged inside condenser pipe, and the top of the evaporation tube passes through partition and condenser pipe fixed seal connection, evaporation tube Lower part passes through collecting pipe and is connected in parallel a control valve with collecting pipe, and the company that connection sample bears bottle is equipped with below the control valve Adapter tube, it is to be detachably connected that the connecting tube, which bears bottle with sample, this determinator for crude fats further includes one and is equipped with several transverse directions Arrangement and the catch basin of the air cooling pipe of both ends open and circulating pump connect with catch basin lower part, the condenser pipe top with out Supply mains's connection, the top of the outlet connection catch basin of the outfall sewer, the lower part of the condenser pipe are connect with water inlet manifold, should The outlet of water inlet manifold and circulating pump connects, and the air cooling pipe is 4, and between 4 air cooling pipes respectively in vertical direction under Arrangement.

As preferred embodiment, the outlet of the outfall sewer is equipped with a distributive pipe, the length of the distributive pipe Corresponding with the air-cooled length of tube, which is circumferentially with multiple apopores.

As preferred embodiment, filter is equipped between the circulating pump and catch basin.

As preferred embodiment, gas vent, water inlet and medicine feeding hole are equipped with above the catch basin.

As preferred embodiment, the outfall sewer connects a water collector, measures the top of pipe assembly and catchments Device is connected；The water inlet manifold connects a water segregator, and the lower part for measuring pipe assembly is connected with water segregator.

The utility model compared with the existing technology have following advantages and effects catch basin to outfall sewer come out it is cold But water is concentrated, and the water of catch basin cools down cooling water by the convected air of multiple air cooling pipes, air cooling pipe, finally Water source is provided to water inlet manifold by circulating pump, to reuse water source while reinforcing cooling, is saved water.

Detailed description of the invention

Fig. 1 is overall structure partial sectional view of the invention.

Fig. 2 is the overall structure diagram for measuring pipe assembly.

Specific embodiment

The present invention will be further described in detail with reference to the embodiments and the accompanying drawings, but the implementation of the utility model Mode is without being limited thereto.

A kind of determinator for crude fats of recycle cooling water as shown in Figure 1, including accommodating case 1, be arranged in parallel and holding Several measurement pipe assemblies 2, outfall sewer 4 and water inlet manifold 3 in case 1；Cooling water is come in simultaneously from the water inlet manifold 3 of bottom Measurement pipe assembly 2 is cooled down, is then gone out from outfall sewer 4；In order to recycle water source, this determinator for crude fats is also wrapped One is included to be equipped with several lateral arrangements and the catch basin 18 of the air cooling pipe 19 of both ends open and connect with 18 lower part of catch basin Circulating pump 20, wherein the convected air in air cooling pipe 19 cools down the water in outfall sewer 4, stays after making cooling water temperature In catch basin 18, the water source of catch basin 18 is aspirated by circulating pump 20 and provides cooling water to water inlet manifold 3, to reach weight The purpose at water source is utilized again.

As shown in Fig. 2, the measurement pipe assembly 2 includes three parts: electrothermal water bath part 5, extraction part 6 and condensation part Divide 7, the electrothermal water bath part 5 includes water container 51 and the heating tube 52 being arranged in water container 51, the extraction part 6 It bears bottle 62 including the solvent bottle 61 being inserted into water container 51, the sample being inserted into solvent bottle 61 and is arranged and held in sample Put the evaporation tube 63 of 62 top of bottle；Sample bears the petroleum liquid ether for bearing in bottle 62 and condensing out from evaporation tube 63, petroleum ether Sample 17 is impregnated, the crude fat in sample 17 can be absorbed by petroleum ether and be flow in solvent bottle 61；Solvent bottle 61 is held Petroleum ether is put, when solvent bottle 61 is immersed in water container 51, petroleum ether is evaporated to evaporation tube 63 under the heating of heating tube 52, Finally cooling down and condensing into liquid and flow to sample and bear bottle 62 by tap water, it is described in order to flow back to solvent bottle 61 Solvent bottle 61 bears bottle 62 with sample and is connected to, and sample bears the petroleum ether constantly flowed in bottle 62 to the crude fat in sample 17 not It absorbs disconnectedly, it is last all to collect in solvent bottle 61.

As shown in Fig. 2, the condensation portion 7 includes the collecting pipe 72 and collecting pipe 72 of the condenser pipe 71 of top, lower section Partition 8 between condenser pipe 71, the evaporation tube 63 are arranged inside condenser pipe 71, the top of the evaporation tube 63 pass through every Plate 8 and 71 fixed seal connection of condenser pipe, the lower part of evaporation tube 63 pass through collecting pipe 72 and are connected in parallel one with collecting pipe 72 Control valve 9, control valve 9 controls the on or off that evaporation tube 63, collecting pipe 72 and sample bear bottle 62, for this purpose, described The connecting tube 10 that connection sample bears bottle 62 is equipped with below control valve 9, it is detachable that the connecting tube 10, which bears bottle 62 with sample, Connection, bears bottle 62 by the way that connecting tube 10 is separated sample, then sample is born bottle 62 and is taken out, and can install stone additional toward solvent bottle 61 Oily ether.

71 top of condenser pipe is connected to outfall sewer 4, the top of the outlet connection catch basin 18 of the outfall sewer 4, The lower part of the condenser pipe 71 is connect with water inlet manifold 3, which connect with the outlet of circulating pump 20, and circulating pump 20 The water suction of catch basin 18 is sent to water inlet manifold 3.

In Fig. 1, in order to the cooling water of mean allocation outfall sewer 4, enable cooling water uniformly with air cooling pipe 19 Contact, increases the area of contact, to be quickly cooled down, the outlet of the outfall sewer 7 is equipped with a distributive pipe 21, described to divide water The length of pipe 21 is corresponding with 19 length of air cooling pipe；The distributive pipe 21 is circumferentially with multiple apopores, goes out from apopore The water come is directly fallen on air cooling pipe 19；It is cooled down in order to the water repeatedly to outfall sewer 7, the air cooling pipe 19 is 4 It is a, and lower arrangement in vertical direction respectively between 4 air cooling pipes 19, water after the contact of the air cooling pipe 19 on top again with lower part Air cooling pipe 19 contacts.

The fouling in water damages circulating pump 20 in order to prevent, is equipped between the circulating pump 20 and catch basin 18 Filter 22.

In order to supplement and offer medicine to being exhausted in catch basin 18, exhaust is equipped with above the catch basin 18 Hole 23, water inlet 24 and medicine feeding hole 25.

As shown in Fig. 2, in order to increase the contact surface of cooling water in evaporation tube 63 and condenser pipe 71, the evaporation tube 63 includes The round blank pipe 11 of several concatenations together, the circle blank pipe 11 is middle part hollow structure.In this embodiment example, the circle Two groups of circle blank pipes that blank pipe 11 is divided to be connected by hollow pipe 12.

Bypass pipe 14 all the way are equipped between connecting tube 10 and collecting pipe 72, when the crude fat of sample 17 is absorbed completion It waits, by closing control valve 9, the petroleum in solvent bottle 61 is evaporated to collecting pipe 72 by bypass pipe 14 and coagulates in collecting pipe 72 It forges and, after petroleum ether is evaporated, crude fat in sample 17 can be measured by weighing the crude fat weight in solvent bottle 61 Content.

71 top of condenser pipe is connect by connector 73 with water collector 15, and 71 lower part of condenser pipe passes through connector 74 and Fen Shui Device 16 connects, and since water inlet manifold 3 is connected to running water pipe, the evaporation in cooling condenser pipe 71 is constantly carried out by flowing water Pipe 63 achievees the effect that reinforce cooling: due to be between measurement pipe assembly 2 it is in parallel, avoid in the prior art: several condensations It is series winding, the not high influence of cooling effect between pipe 71.

The petroleum ether that sample bears in bottle 62 plays the role of immersion and absorbs crude fat in sample 17, in order to reinforce impregnating Effect, the sample, which bears bottle 62 and needs to store a part of petroleum ether, impregnates sample 17, and the part petroleum ether is Flowing, the sample, which is born, is equipped with a bend pipe 13 to arch upward upwards in bottle 62, one end of the bend pipe 13 is born across sample 62 bottoms of bottle and solvent bottle 61 are connected, and the other end and sample of bend pipe 13, which bear 62 bottom of bottle, a distance, when petroleum ether soaks When crossing the bending part of bend pipe 13, due to siphonage, sample bears the petroleum ether in bottle 62 and is discharged to solvent bottle by bend pipe 13 In 61.

Above-described embodiment is the preferable embodiment of the utility model, but the embodiments of the present invention is not by above-mentioned The limitation of embodiment, it is made under other any spiritual essence and principles without departing from the utility model to change, modify, replacing In generation, simplifies combination, should be equivalent substitute mode, is included within the protection scope of the utility model.

Claims (5)

1. a kind of determinator for crude fats of recycle cooling water, including accommodating case, the several surveys being arranged in parallel in accommodating case Determine pipe assembly, outfall sewer and water inlet manifold；The measurement pipe assembly includes three parts: electrothermal water bath part, extraction part And condensation portion, the electrothermal water bath part include water container and the heating tube that is arranged in water container, the extraction portion Dividing includes the solvent bottle being inserted into water container, the sample being inserted into solvent bottle bears bottle and setting is born on bottle in sample The evaporation tube of side, the solvent bottle bear bottle with sample and are connected to；The condensation portion includes the collection of the condenser pipe, lower section of top Pipe and the partition between collecting pipe and condenser pipe, the evaporation tube are arranged inside condenser pipe, and the top of the evaporation tube is worn Partition and condenser pipe fixed seal connection are crossed, the lower part of evaporation tube passes through collecting pipe and is connected in parallel a control with collecting pipe Valve, control valve lower section are equipped with the connecting tube that connection sample bears bottle, and it is to be detachably connected that the connecting tube, which bears bottle with sample, The catch basin for the air cooling pipe for being equipped with several lateral arrangements and both ends open it is characterized by also including one and under catch basin The circulating pump of portion's connection, the condenser pipe top are connected to outfall sewer, the top of the outlet connection catch basin of the outfall sewer, The lower part of the condenser pipe is connect with water inlet manifold, and the outlet connection of the water inlet manifold and circulating pump, the air cooling pipe is 4, And lower arrangement in vertical direction is distinguished between 4 air cooling pipes.

2. the determinator for crude fats of recycle cooling water according to claim 1, it is characterised in that: the outfall sewer Outlet be equipped with a distributive pipe, the length of the distributive pipe is corresponding with the air-cooled length of tube, which is circumferentially with Multiple apopores.

3. the determinator for crude fats of recycle cooling water according to claim 1, it is characterised in that: the circulating pump with Filter is equipped between catch basin.

4. the determinator for crude fats of recycle cooling water according to claim 1, it is characterised in that: on the catch basin Side is equipped with gas vent, water inlet and medicine feeding hole.

5. the determinator for crude fats of recycle cooling water according to claim 1, it is characterised in that: the outfall sewer A water collector is connected, the top for measuring pipe assembly is connected with water collector；The water inlet manifold connects a water segregator, measurement pipe The lower part of assembly is connected with water segregator.