CN206891893U

CN206891893U - Cold and hot two-chamber evaporation residue analyzer

Info

Publication number: CN206891893U
Application number: CN201720334711.1U
Authority: CN
Inventors: 周学成
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-03-31
Filing date: 2017-03-31
Publication date: 2018-01-16
Anticipated expiration: 2027-03-31

Abstract

The utility model discloses cold and hot two-chamber evaporation residue analyzer, including heating evaporation system and cooling measuring system, heating evaporation system includes heating evaporation chamber and vertical movement mechanism, cooling down measuring system includes cooling measurement chamber and rotating mechanism, there is insulated door between heating evaporation chamber and cooling measurement chamber, heating evaporation intracavitary is provided with soft circulation circuit, rotating disk, first level motion, water pond, cooling measurement intracavitary is provided with cooling circuit, residue detection means, the second horizontal mobile mechanism, the advantages of the utility model：Heating evaporation chamber and cooling measurement chamber are separate chamber, are maintained beneficial to instrument；Evaporation efficiency is high and nitrogen can protect residue in high temperature environments；It can quickly cool for residue, measure as early as possible；Waste gas is recovered, and avoids revealing；Fed without evaporating dish is taken into outside；Multiple sample measurements simultaneously, improve efficiency；Heating evaporation and cooling measurement are full-automatic, reduce human error, and precision is high.

Description

Cold and hot two-chamber evaporation residue analyzer

Technical field

Evaporation residue sensing equipment technical field is the utility model is related to, more particularly to independent cold and hot two-chamber evaporates automatically And technical field of measuring equipment.

Background technology

The universal method of GB/T9740-2008 chemical reagent evaporation residue measure, it is residual to describe evaporation residue in a standard Evaporation measurement instrument and testing process used in allowance detection process.The experiment instrument is relatively more, it is desirable to precision Compare high, test process is complicated, and it is big that error easily occurs in manual operation.

Open evaporation mode is used in existing detector, evaporation process feeds manually, and process is complicated, easily causes artificial Error, evaporation process also need to artificial monitoring；There is no an exhaust collection, solvent volatilize in atmosphere in case of electric spark can occur it is quick-fried It is fried, potential safety hazard is easily produced, the gas leaked out is by human body inspiration negative unhealthy.Test sample quantity is fewer, 1-3 kind solution examples can only be disposably tested, testing efficiency is low；And heating evaporation mode is single, the efficiency of heating surface improves limitation； Heating evaporation and measurement are easily damaged instrument, influence measurement accuracy in the same space.

Utility model content

The purpose of this utility model is to provide cold and hot two-chamber evaporation residue analyzer, to solve the survey of prior art Instrumental The problem of accuracy of measurement is inadequate, inefficient, safety coefficient is low.

The utility model adopts the following technical scheme that in order to achieve the above object：

Cold and hot two-chamber evaporation residue analyzer, including heating evaporation system and cooling measuring system, the heating evaporation system System includes heating evaporation chamber and the vertical movement mechanism being disposed below, and the cooling measuring system includes cooling measurement chamber and position In rotating mechanism below,

Insulated door is provided between the heating evaporation chamber and cooling measurement chamber,

The heating evaporation intracavitary is provided with soft circulation circuit, evaporating dish, charging system, first level travel mechanism,

The cooling measurement intracavitary is provided with cooling circuit, residue detection means, the second horizontal mobile mechanism.

Further, the heating evaporation intracavitary is additionally provided with carousel support plate, and the carousel supports grillage is in described first On horizontal mobile mechanism, there is rotating disk in the carousel support plate, several receiving hole, the evaporating dish are offered on the rotating disk It is placed in the receiving hole, is provided with water pond below the carousel support plate, is provided with water pond some corresponding with the receiving hole Water-bath hole, water-bath hole is provided with adapter sleeve, and to dock the evaporating dish, the water pond bottom is provided with water inlet pipe and drainpipe, Level sensor and cooling-water temperature sensor are provided with the water pond.

Further, the first level that the first level motion includes being arranged in heating evaporation chamber side wall is oriented to Bar, several first transmission wheels, the carousel support plate both sides are provided with the movable pulley to match with the first level gib block, The carousel support plate bottom is provided with the transfer bar matched with the first transmission wheel, and first transmission wheel is driven by the first motor；

Second horicontal motion mechanism includes the second horizontally-guided bar being arranged in cooling measurement chamber side wall, several Second transmission wheel, frame is horizontal in second when the carousel support plate self-heating evaporation cavity enters cooling measurement intracavitary by insulated door On gib block, second transmission wheel is driven by the first motor,

First transmission wheel and the second transmission wheel can be the structure type of drive, gear, and the transfer bar can be with It is transmission belt, the structure type of rack.When the first transmission wheel and the second transmission wheel are drives, transfer bar is transmission belt；When When first transmission wheel and the second transmission wheel are gears, transfer bar is rack.

Heating evaporation chamber and cooling measurement chamber are equipped with the gentle flow regulator of nitrogen inlet, enter chamber for nitrogen Interior, the heating evaporation chamber connects a device for recovering tail gas, the device for recovering tail gas bag with cooling measurement chamber by tracheae Include compressed gas evacuator, tail gas liquefying plant.

Further, the soft circulation circuit is located at heating evaporation top of chamber, including the first heat resisting motor, the first resistance to height Warm blade, the first wind scooper is connected with the first high temperature resistant blade, the heating evaporation chamber is provided with heat block, and the heating is steamed Hair chamber top is connected with first row gas port, and the first wind scooper bottom is connected with first partition, so that hot gas down pushes, added Thermal evaporation intracavitary is additionally provided with the first temperature sensor and the first temperature-adjusting device, and the first row gas port connects the tail gas and returned Receiving apparatus.

Further, the vertical movement mechanism includes first axle board, and the first axle board is provided with water pond push pedal Guide rod, some first screw mandrels, the upper end of the water pond push pedal guide rod and the first screw mandrel are both connected to heating evaporation bottom of chamber portion Heating evaporation chamber supporting plate on, the first screw rod transmission wheel being connected with first screw mandrel, water are provided with below first axle board Water pond push pedal is socketed with disk push pedal guide rod and the first screw mandrel, the water pond push pedal is provided with some water pond push rods, the water Disk push rod connects the water pond supporting plate, and the first axle board is provided with the second motor on one side, and second motor connection has the Two motor transmission belt wheels, second motor drive described first by the second motor transmission belt wheel and the first screw rod transmission wheel Bar rotates.

Further, the charging system is that casing drum and feed pipe are correspondingly provided with above evaporating dish, the casing drum Above heating evaporation chamber, heating evaporation intracavitary portion is extended to by casing drum and fed for evaporating dish, on the feed pipe also Provided with valve.

Further, passage is provided between the heating evaporation chamber and cooling measurement chamber, the insulated door is located at passage Two, the insulated door are connected with cylinder by connecting plate, and connecting plate control insulated door is turned on and off as described in cylinder push-and-pull.

Further, the cooling circuit measures top of chamber, including the second heat resisting motor, the positioned at the cooling Two high temperature resistant blades, the second wind scooper being connected with the second high temperature resistant blade, the cooling measurement intracavitary is provided with refrigeration module, The cooling measurement chamber top is connected with second exhaust port, and second exhaust port connects the device for recovering tail gas, and described second leads Fan housing bottom is connected with second partition, so that cold air down pushes, cooling measurement intracavitary is additionally provided with second temperature sensor, second Temperature-adjusting device, humidity sensor.

Further, the residue detection means includes Libra installing plate, Libra of weighing, Libra pallet, Libra cover plate, peace Libra horizontal adjustment block on the Libra installing plate, the Libra of weighing is on Libra installing plate, the Libra Cover plate is arranged on Libra of weighing, and the Libra pallet passes through the Libra cover plate, and the Libra horizontal adjustment block is exposed at cold But measure outside chamber.

Further, the rotating mechanism includes second bearing plate, and the second screw mandrel, institute are provided with the second bearing plate State and the second screw rod transmission wheel matched with the second screw mandrel is installed below second bearing plate, installation is socketed with second screw mandrel Plate, the 3rd motor, the 3rd motor drive, rotating shaft and synchronous rotary belt wheel are installed on the installing plate, pacified in the rotating shaft Equipped with angular transducer and index dial, the 3rd motor drives rotating shaft to turn by the 3rd motor drive and synchronous rotary belt wheel Dynamic, rotating shaft top extends into cooling measurement intracavitary, and rotating shaft top is provided with rotation gear, the rotation gear and carousel support plate phase Matching,

One side of the second bearing plate is provided with the 4th motor and the 4th motor drive, and the 4th motor passes through the 4th motor Drive and the second screw rod transmission wheel drive the second screw mandrel to rotate.

The utility model has the advantage of：1st, heating evaporation chamber and cooling measurement chamber are separate chamber, can be heating evaporation System and cooling measuring system separate, and are maintained beneficial to instrument；

2nd, evaporate in heating chamber and be provided with soft circulation circuit, the combination heating of water pond heating water bath two ways, evaporation efficiency is high And nitrogen can protect residue in high temperature environments in airtight chamber；

3rd, cooling measurement intracavitary is provided with cooling circuit, can quickly cool for residue, measure as early as possible, closed chamber Indoor nitrogen can protect residue and instrument at low ambient temperatures；

4th, provided with charging system, fed without evaporating dish is taken into outside；

The 5th, multiple evaporating dishes are housed on rotating disk, multiple sample measurements can be carried out simultaneously, improve efficiency；

6th, provided with the first temperature sensor and second temperature sensor, cooling-water temperature sensor, heating-up temperature and cold can be controlled But temperature, if there is exception, system automatic decision or shutdown；

7th, heating evaporation and cooling measurement are full-automatic, reduce human error, and precision is high.

Brief description of the drawings

Accompanying drawing described herein is used for providing further understanding to of the present utility model, forms the part of the application, Do not form to improper restriction of the present utility model, in the accompanying drawings：

Fig. 1 is the utility model embodiment cross-sectional view；

Fig. 2 is the side profile structural representation of heating evaporation chamber；

Fig. 3 is turntable structure schematic diagram.

Heating evaporation chamber 1, cooling measurement chamber 2, passage 3, insulated door 301, cylinder 304, the first heat resisting motor 103, the One high temperature resistant blade 104, first row gas port 105, the first wind scooper 106, heat block 107, first partition 108, evaporating dish 109, Rotating disk 110, receiving hole 110-1, carousel support plate 111,112, adapter sleeve 113, water pond 114, water pond supporting plate 115, heating are steamed Send out chamber supporting plate 116, water pond push rod 119, water pond push pedal 121, the first screw mandrel 122, first axle board 123, the first screw rod transmission Wheel 124, the second motor 125, the second motor transmission belt wheel 126, chamber switch door 127, water pond push pedal guide rod 128, water inlet pipe 131, outlet pipe 132, casing drum 133, valve 134, feed pipe 135, refrigeration module 201, the second heat resisting motor 202, second High temperature resistant blade 203, second exhaust port 204, the second wind scooper 207, second partition 208, the second horizontally-guided bar 209, Libra Pallet 210, Libra 211 of weighing, Libra installing plate 212, Libra horizontal adjustment block 213, Libra cover plate 215, gear 216 is rotated, Rotating shaft 217, index dial 221, the 4th motor 222, the 4th motor drive 223, synchronous rotary belt wheel 224, the second screw rod transmission Wheel 225, the second screw mandrel 226, installing plate 227, second bearing plate 228, the 3rd motor 229, the 3rd motor drive 230, first Motor 231.

Embodiment

The utility model is described in detail below in conjunction with accompanying drawing and specific embodiment, is shown herein with of the present utility model Meaning property embodiment and explanation are used for explaining the utility model, but are not intended as to restriction of the present utility model.

As Figure 1-3, cold and hot two-chamber evaporation residue analyzer, including heating evaporation system and cooling measuring system, institute Stating heating evaporation system includes heating evaporation chamber and the vertical movement mechanism being disposed below, and the cooling measuring system includes cold But chamber and the rotating mechanism being disposed below are measured,

Insulated door 301 is provided between the heating evaporation chamber and cooling measurement chamber,

The heating evaporation intracavitary is provided with soft circulation circuit, evaporating dish 109, charging system, first level travel mechanism,

The heating evaporation intracavitary is additionally provided with carousel support plate 111, and the frame of carousel support plate 111 is in the first level In travel mechanism, there is rotating disk 110 in the carousel support plate 111,8 receiving hole 110-1, institute are offered on the rotating disk 110 State evaporating dish 109 to be placed on the receiving hole 110-1, the lower section of the carousel support plate 111 is provided with water pond 114, on water pond 114 Water-bath hole corresponding with the receiving hole 110-1 is provided with, water-bath hole is provided with adapter sleeve 113, to dock the evaporating dish 109, The bottom of water pond 114 is provided with water inlet pipe 131 and drainpipe 132, and level sensor is provided with the water pond 114 and water temperature passes Sensor, the water in water pond are heated by system regulation.

The first level motion includes the first level gib block being arranged in heating evaporation chamber side wall, several First transmission wheel 136, the both sides of carousel support plate 111 are provided with the movable pulley to match with the first level gib block, institute State the bottom of carousel support plate 111 and be provided with the transfer bar 112 that is matched with the first transmission wheel 136, first transmission wheel 136 is by the One motor 231 drives；

Second horicontal motion mechanism includes the second horizontally-guided bar being arranged in cooling measurement chamber side wall, several Second transmission wheel, frame is in the when the self-heating evaporation cavity of carousel support plate 111 enters cooling measurement intracavitary by insulated door 301 On two horizontally-guided bars 209, second transmission wheel is driven by the first motor 231,

The transmission wheel of first transmission wheel 136 and second can be the structure type of drive, gear, the transfer bar 112 can be transmission belt, the structure type of rack.When the first transmission wheel 136 and the second transmission wheel are drives, transfer bar 112 be transmission belt；When the first transmission wheel 136 and the second transmission wheel are gears, transfer bar 112 is rack.

The soft circulation circuit is located at heating evaporation top of chamber, including the first heat resisting motor 103, the first high temperature resistant blade 104, the first wind scooper 106 is connected with the first high temperature resistant blade 104, and heat block 107 is installed in the heating evaporation chamber 1, The top of heating evaporation chamber 1 is connected with first row gas port 105, and the bottom of the first wind scooper 106 is connected with first partition 108, so that hot gas down pushes, heating evaporation intracavitary is additionally provided with the first temperature sensor and the first temperature-adjusting device, described First row gas port 105 connects the device for recovering tail gas.

The vertical movement mechanism includes first axle board 123, and the first axle board 123 is oriented to provided with water pond push pedal Bar 128, some first screw mandrels 122, the upper end of the water pond push pedal guide rod 128 and the first screw mandrel 122 are both connected to heating and steamed In the heating evaporation chamber supporting plate 116 for sending out bottom of chamber portion, the lower section of first axle board 123 is provided with what is be connected with first screw mandrel 122 Water pond push pedal 121, the water pond are socketed with first screw rod transmission wheel 124, water pond push pedal guide rod 128 and the first screw mandrel 122 Push pedal 121 is provided with some water pond push rods 119, and the water pond push rod 119 connects the water pond supporting plate 115, the first axle The one side of board 123 is provided with the second motor 125, and second motor 125 is connected with the second motor transmission belt wheel 126, and described second Motor 125 drives first screw mandrel 122 to rotate by the second motor transmission belt wheel 126 and the first screw rod transmission wheel 124.

The charging system is that the top of evaporating dish 109 is correspondingly provided with casing drum 133 and feed pipe 135, the casing drum Above heating evaporation chamber, heating evaporation intracavitary portion is extended to by casing drum and fed for evaporating dish 109, the feed pipe On be additionally provided with valve 134.

Passage 3 is provided between the heating evaporation chamber and cooling measurement chamber, the insulated door 301 is located at the two of passage 3 Head, the insulated door 301 are connected with cylinder 304 by connecting plate 302, and the connecting plate 302 as described in the push-and-pull of cylinder 304 controls heat-insulated Door 301 is turned on and off.

The cooling circuit measures top of chamber, including the second heat resisting motor 202, the second resistance to height positioned at the cooling Warm blade 203, the second wind scooper 207 is connected with the second high temperature resistant blade 203, refrigeration is installed in the cooling measurement chamber 2 Module 201, cooling measurement chamber 2 top are connected with second exhaust port 204, and second exhaust port 204 connects the tail gas recycle Device, the bottom of the second wind scooper 207 is connected with second partition 208, so that cold air down pushes, cooling measurement intracavitary is also set There are second temperature sensor, second temperature adjusting means, humidity sensor.

The residue detection means includes Libra installing plate 212, Libra 211 of weighing, Libra pallet 210, Libra cover plate 215th, the Libra horizontal adjustment block 213 on the Libra installing plate 212, the Libra 211 of weighing are pacified installed in Libra In loading board 212, the Libra cover plate 215 is arranged on Libra 211 of weighing, and the Libra pallet 210 passes through the Libra lid Plate 215, the Libra horizontal adjustment block 213 are exposed at outside cooling measurement chamber.

The rotating mechanism includes second bearing plate 228, and the second screw mandrel 226 is provided with the second bearing plate 228, The lower section of second bearing plate 228 is provided with the second screw rod transmission wheel 225 matched with the second screw mandrel 226, second screw mandrel Installing plate 227 is socketed with 226, the 3rd motor 229, the 3rd motor drive 230, rotating shaft are installed on the installing plate 227 217 and synchronous rotary belt wheel 224, angular transducer and index dial 221, the 3rd motor 229 are installed in the rotating shaft 217 Rotating shaft 217 is driven to rotate by the 3rd motor drive 230 and synchronous rotary belt wheel 224, the top of rotating shaft 217 extends into cooling and surveyed Intracavitary is measured, the top of rotating shaft 217 is provided with rotation gear 216, and the rotation gear 216 matches with carousel support plate 111,

One side of the second bearing plate 228 is provided with the 4th motor 222 and the 4th motor drive 223, the 4th motor 222 The second screw mandrel 226 is driven to rotate by the 4th motor drive 223 and the second screw rod transmission wheel 225.

As for the necessary conventional components such as chamber switch door 127, supporting plate, support frame or pillar, those skilled in the art It can not repeated one by one herein according to this specification it will be appreciated that simultaneously design as needed.

Working condition of the present utility model is as follows：

Sample is placed in particular solution and soaked before experiment；Evaporating dish 109 is cleaned, is evaporated, is placed in heating evaporation chamber 1 In receiving hole 110-1, the second motor 125 drives described by the second motor transmission belt wheel 126 and the first screw rod transmission wheel 124 One screw mandrel 122 is rotated, and water pond 114 rises, and evaporating dish 109 is inserted in adapter sleeve 113；Nitrogen enters from nitrogen inlet, heating The fast heating of block 107 produces heat energy, and the first heat resisting motor 103 drives the first high temperature resistant blade 104 the nitrogen of heat along first Wind scooper 106 down blows, and the first wind scooper 106, first partition 108, first row gas port 105 are combined into a thermal cycle and returned Road, make temperature rapid increase in heating evaporation chamber 1 and temperature is uniform everywhere for intracavitary；Evaporating dish 109 is dual in water-bath and hot blast Drying is able under heating；After reaching default duration, the second motor 125 is acted on, and water pond 114 is declined, and evaporating dish 109 departs from Adapter sleeve 113, water-bath, Hot-blast Heating pause, cylinder 304 pull open insulated door 301, while the transmission of the first motor 231 driving first The transmission wheel of wheel 136 and second, because of the interaction of the transmission wheel 136 of transfer bar 112 and first, the movable pulley of carousel support plate 111 In the slip of first level gib block, carousel support plate 111 moves to cooling measurement chamber 2, and carousel support plate 111 moves to second On horizontally-guided bar, because of the effect of the second transmission wheel and transfer bar 112, carousel support plate 111 is on the second horizontally-guided bar 209 Specified location is moved to, cylinder 304 drives insulated door 301 to reset, and nitrogen enters from nitrogen inlet in cooling measurement chamber 2, The fast-refrigerating of refrigeration module 201, the second heat resisting motor 202 drive the second high temperature resistant blade 203 that cold wind is down blowed, and second Wind scooper 207, second partition 208, second exhaust port 204 are combined into a cooling circuit and are cooled to room to evaporating dish 109 Temperature；4th motor 222 drives the second screw mandrel 226 to rotate by the 4th motor drive 223 and the second screw rod transmission wheel 225, makes Installing plate 227, the 3rd motor 229, rotating shaft 217 rise, and the rotation gear 216 in rotating shaft 217 coordinates with carousel support plate 111, It is further continued for rising to defined position, in the presence of angular transducer, the 3rd motor 229 drives the 3rd motor drive 230, and Synchronous rotary belt wheel 224 makes angular turn of the rotating shaft 217 by default, and evaporating dish 109 can be one by one on Libra pallet 210 Measure, system log data；After measurement, the second screw mandrel 226 rotates, and rotating shaft 217 declines, the weight of carousel support plate 111 Newly fall on the second horizontally-guided bar 209, the first motor 231 drives the second transmission wheel to rotate, and cylinder 304 drives insulated door 301 To open, carousel support plate 111 is moved to heating evaporation chamber 1, and measurement is thermally dried-cools down again by aforementioned operation process, Until evaporating dish 109 reaches constant weight, the qualitative data of each empty evaporating dish 109 of system record；Then system is automatically casing drum 133 a certain amount of sample liquid is added 109 in evaporating dish, is then evaporated, and is then added again, is evaporated again, is repeated, until sample Liquid in tank adds；After being evaporated, by above-mentioned heating evaporation-cooling measurement process, the residue in evaporating dish 109 is done It is dry, then weigh；Then re-dry, be re-weighed, be repeated, until constant weight；The quality subtracts corresponding empty evaporating dish 109 Quality is the quality of evaporation residue.

Cold and hot two-chamber evaporation residue analyzer in the course of the work, goes out from first row gas port 105 and second exhaust port 204 The waste gas come has device for recovering tail gas processing, so as not to polluting environment, is also volatilized in atmosphere so as not to solvent in case of electric spark can be sent out Raw blast, easily produces potential safety hazard.

By the way that heating evaporation and cooling two process independent isolatings of measurement, evaporating dish 109 are transmitted back and forth in two automatically Intracavitary carries out different processes, and that realizes efficient fast accurate detects level of residue.Whole detection process is to carry out automatically entirely, nothing Need to manually it participate in, and it is simple in construction, easy to operate, error is small, and the data obtained is accurate, and required cost is low, in the absence of potential safety hazard.

The technical scheme provided above the utility model embodiment is described in detail, used herein specifically Individual example is set forth to the principle and embodiment of the utility model embodiment, and the explanation of above example is only applicable to help Assistant solves the principle of the utility model embodiment；Meanwhile for those of ordinary skill in the art, implement according to the utility model Example, the there will be changes in embodiment and application, in summary, this specification content should not be construed as To limitation of the present utility model.

Claims

1. cold and hot two-chamber evaporation residue analyzer, it is characterised in that：

Including heating evaporation system and cooling measuring system, the heating evaporation system includes heating evaporation chamber and is disposed below Vertical movement mechanism, the cooling measuring system includes cooling measurement chamber and the rotating mechanism that is disposed below,

2. cold and hot two-chamber evaporation residue analyzer according to claim 1, it is characterised in that：

The heating evaporation intracavitary is additionally provided with carousel support plate, and the carousel supports grillage is in the first level travel mechanism On, there is rotating disk in the carousel support plate, several receiving hole are offered on the rotating disk, the evaporating dish is placed on described deposit On discharge hole, water pond is provided with below the carousel support plate, some water-bath holes corresponding with the receiving hole, water-bath are provided with water pond Hole is provided with adapter sleeve, and to dock the evaporating dish, the water pond bottom is provided with water inlet pipe and drainpipe, set in the water pond There are level sensor and cooling-water temperature sensor.

3. cold and hot two-chamber evaporation residue analyzer according to claim 2, it is characterised in that：

The first level motion includes the first level gib block being arranged in heating evaporation chamber side wall, and several first Transmission wheel, the carousel support plate both sides are provided with the movable pulley to match with the first level gib block, the carousel supports Plate bottom is provided with the transfer bar matched with the first transmission wheel, and first transmission wheel is driven by the first motor；

Second horicontal motion mechanism includes the second horizontally-guided bar being arranged in cooling measurement chamber side wall, and several second Transmission wheel, frame is in the second horizontally-guided when the carousel support plate self-heating evaporation cavity enters cooling measurement intracavitary by insulated door On bar, second transmission wheel is driven by the first motor,

Heating evaporation chamber and cooling measurement chamber are equipped with the gentle flow regulator of nitrogen inlet, enter for nitrogen in chamber, institute State heating evaporation chamber and a device for recovering tail gas is connected by tracheae with cooling measurement chamber, the device for recovering tail gas includes compression Gas evacuator, tail gas liquefying plant.

4. cold and hot two-chamber evaporation residue analyzer according to claim 3, it is characterised in that：

The soft circulation circuit is located at heating evaporation top of chamber, including the first heat resisting motor, the first high temperature resistant blade, and first is resistance to The first wind scooper is connected with high temperature blade, the heating evaporation intracavitary is provided with heat block, and the heating evaporation chamber top connects First row gas port is connected to, the first wind scooper bottom is connected with first partition, so that hot gas down pushes, heating evaporation intracavitary The first temperature sensor and temperature-adjusting device are additionally provided with, the first row gas port connects the device for recovering tail gas.

5. cold and hot two-chamber evaporation residue analyzer according to claim 4, it is characterised in that：

The vertical movement mechanism includes first axle board, and the first axle board is provided with water pond push pedal guide rod, Ruo Gan One screw mandrel, the upper end of the water pond push pedal guide rod and the first screw mandrel are both connected to the heating evaporation chamber branch in heating evaporation bottom of chamber portion Be provided with the first screw rod transmission wheel be connected with first screw mandrel on fagging, below first axle board, water pond push pedal guide rod with It is socketed with water pond push pedal on first screw mandrel, the water pond push pedal is provided with some water pond push rods, described in the water pond push rod connection Water pond supporting plate, the first axle board are provided with the second motor on one side, and second motor connection has the second motor transmission belt wheel, Second motor drives first screw mandrel to rotate by the second motor transmission belt wheel and the first screw rod transmission wheel.

6. according to any described cold and hot two-chamber evaporation residue analyzers of claim 1-5, it is characterised in that：

The charging system is that casing drum and feed pipe are correspondingly provided with above evaporating dish, and the casing drum is in heating evaporation chamber Top, heating evaporation intracavitary portion is extended to by casing drum and fed for evaporating dish, valve is additionally provided with the feed pipe.

7. cold and hot two-chamber evaporation residue analyzer according to claim 6, it is characterised in that：

Passage is provided between the heating evaporation chamber and cooling measurement chamber, the insulated door is located at two of passage, described heat-insulated Door is connected with cylinder by connecting plate, and connecting plate control insulated door is turned on and off as described in cylinder push-and-pull.

8. cold and hot two-chamber evaporation residue analyzer according to claim 3, it is characterised in that：

The cooling circuit measures top of chamber, including the second heat resisting motor, the second high temperature resistant blade positioned at the cooling, The second wind scooper is connected with second high temperature resistant blade, the cooling measurement intracavitary is provided with refrigeration module, the cooling measurement Chamber top is connected with second exhaust port, and second exhaust port connects the device for recovering tail gas, the second wind scooper bottom connection There is second partition, so that cold air down pushes, cooling measurement intracavitary is additionally provided with second temperature sensor, second temperature regulation dress Put, humidity sensor.

9. cold and hot two-chamber evaporation residue analyzer according to claim 8, it is characterised in that：

The residue detection means include Libra installing plate, Libra of weighing, Libra pallet, Libra cover plate, installed in the Libra Libra horizontal adjustment block on installing plate, on Libra installing plate, the Libra cover plate is arranged on to be claimed the Libra of weighing On weight Libra, the Libra pallet passes through the Libra cover plate, and the Libra horizontal adjustment block is exposed at outside cooling measurement chamber.

10. according to any described cold and hot two-chamber evaporation residue analyzers of claim 8-9, it is characterised in that：

The rotating mechanism includes second bearing plate, and the second screw mandrel, the second bearing plate are provided with the second bearing plate Lower section is provided with the second screw rod transmission wheel matched with the second screw mandrel, and installing plate, the installation are socketed with second screw mandrel 3rd motor, the 3rd motor drive, rotating shaft and synchronous rotary belt wheel are installed on plate, angle sensor is installed in the rotating shaft Device and index dial, the 3rd motor drive axis of rotation, rotating shaft top by the 3rd motor drive and synchronous rotary belt wheel Cooling measurement intracavitary is extended into, rotating shaft top is provided with rotation gear, and the rotation gear matches with carousel support plate,

One side of the second bearing plate is provided with the 4th motor and the 4th motor drive, and the 4th motor is driven by the 4th motor Wheel and the second screw rod transmission wheel drive the second screw mandrel to rotate.